KR102697904B1 - Discharging apparatus of intestinal contents for decompression treatment of enterocleisis - Google Patents

Abstract

The present invention relates to an intestinal contents removal device for intestinal obstruction decompression treatment. During intestinal obstruction decompression treatment, after the patient's intestine is inserted between the upper belt and the lower belt, the upper and lower main/sub decompression rollers are rotated to move the main body along the intestine, thereby decompressing the patient's intestine and removing the contents of the intestine. In addition, by precisely controlling the decompression by adjusting the rotation speed and tilting angle of the upper and lower decompression rollers, the effect of decompression treatment can be maximized. In addition, by causing a lubricant to be secreted from the surface of the decompression roller during intestinal obstruction decompression treatment and causing the lubricant to adhere to the surface of the patient's intestine, damage to the intestine due to friction can be effectively prevented.

Description

DISCHARGING APPARATUS OF INTESTINAL CONTENTS FOR DECOMPRESSION TREATMENT OF ENTEROCLEISIS

The present invention relates to an intestinal contents removal device for intestinal obstruction decompression treatment, and more specifically, to an intestinal contents removal device for intestinal obstruction decompression treatment, which can remove the contents of a patient's intestine by inserting the patient's intestine between an upper belt and a lower belt during intestinal obstruction decompression treatment, and then moving a main body (housing) along the intestine by rotating upper and lower main/sub decompression rollers to decompress the patient's intestine.

In general, intestinal obstruction refers to a phenomenon in which a part of the small or large intestine is partially or completely blocked by various factors, preventing the contents of the intestine (food, digestive juices, gas, etc.) from being discharged outside the intestine, and causing an obstruction by accumulating feces and gas inside the intestine.

The causes of intestinal obstruction can be broadly divided into cases where the intestine is physically blocked and cases where intestinal movement is paralyzed.

① When the intestine is physically blocked

Intestinal obstruction occurs when the intestines are physically blocked. This can occur when intestinal adhesions occur after laparotomy, when the intestines are blocked due to colon cancer, etc., when a hernia is severe and long-standing and causes intestinal obstruction, when intussusception occurs, or when part of the intestine is twisted and knotted.

② When the movement of the intestines is paralyzed

It occurs when the function of the intestines is impaired due to an obstruction that occurs in a place other than the intestines. It can occur when acute peritonitis occurs due to perforation of a stomach or duodenal ulcer, when the peritoneum is severely stimulated due to acute pancreatitis, acute cholecystitis, abdominal trauma, or when excessive intestinal function inhibitors are used immediately after abdominal surgery.

Typical symptoms of intestinal obstruction include abdominal pain and vomiting.

③ Abdominal pain

Abdominal pain is a paroxysmal or spasmodic pain. Pain occurs as the intestinal movement increases to push food through the narrowed area. At first, the pain is limited to the area where the obstruction occurred, but gradually spreads to the entire abdomen.

④ Vomiting

The upper part of the lesion where the intestine is obstructed rapidly expands with food, body fluid, digestive juice, gas, etc., causing abdominal distension, nausea, and vomiting. The degree of vomiting varies depending on the location of the obstruction. If the upper small intestine is obstructed, severe vomiting occurs from the beginning. At first, a yellowish-brown liquid mixed with bile is vomited, and after a while, a substance with a fecal odor is vomited. In addition, water deprivation is severe, and systemic symptoms also worsen within a short period of time.

⑤ Other

When the intestine is completely obstructed, you want to have a bowel movement, but you cannot do so at all. The stool below the obstructed part may be excreted. When the cause of the obstruction is intussusception, bloody stool may be present. Dehydration, tachycardia, and low blood pressure occur due to imbalance of water and electrolytes caused by digestive and absorption disorders.

To treat intestinal obstruction, internal medicine is performed by fasting and rehydrating fluids, electrolytes, and nutrients. A long tube (Levin tube) is inserted through the patient's nose into the stomach to suction out gas and intestinal contents for 2 to 3 days. This treatment is called decompression therapy.

Decompression is a treatment method that relieves the pressure in the distended area by draining the intestinal contents accumulated above the occlusive lesion. This method can improve the patient's symptoms, prevent damage to the intestinal wall, and prevent the occurrence of intestinal perforation and sepsis.

Most intestinal obstructions can be treated with planned surgery after improving the patient's condition through decompression and fluid supply. However, if the physical obstruction is not effective with internal medicine treatment, or if the symptoms rapidly worsen to the point of shock and death, the cause must be removed through emergency surgery.

If intestinal obstruction progresses for a long time, digestive juices secreted from the stomach or pancreas are not absorbed by the intestines and remain in the intestines, causing a deficiency of water and electrolytes, which can lead to shock. In addition, if the pressure within the intestines increases, blood circulation can be obstructed, which can cause necrosis of the intestinal mucosa and subsequent perforation.

In conventional bowel obstruction surgery, the basic treatment is to decompress the patient's intestines. In the past, in order to remove the contents of the intestines, the intestines were held with one hand, placed between the fingers of the other hand, and the intestines were pulled to squeeze and remove the contents of the intestines. However, this method has the problem that the decompression of the intestines is not performed efficiently and causes damage to the intestines, and the operation time increases and the operator's fatigue increases.

Korean Patent Publication No. 10-2031673 (Device for surgical treatment of intestinal obstruction of the small intestine and large intestine, announced on October 14, 2019)

The first technical task to be achieved by the idea of the present invention is to provide an intestinal contents removal device for intestinal obstruction decompression treatment, which can maximize the effect of decompression treatment by precisely controlling the decompression by adjusting the rotation speed and tilting angle of the upper and lower decompression rollers, thereby moving the main body along the intestine by rotating the upper and lower main/sub decompression rollers after inserting the patient's intestine between the upper and lower belts during intestinal obstruction decompression treatment, thereby decompressing the patient's intestine and discharging and removing the contents of the intestine.

In addition, the second technical task to be achieved by the idea of the present invention is to provide an intestinal contents removal device for intestinal obstruction decompression treatment, which can effectively prevent damage to the intestines due to friction by secreting lubricant from the surface of a decompression roller during intestinal obstruction decompression treatment and causing the lubricant to adhere to the surface of the patient's intestines.

In order to achieve the above-mentioned object, according to one embodiment of the present invention, an intestinal contents removal device for intestinal obstruction decompression treatment is provided, for removing contents in the intestine (I) of a patient in intestinal obstruction decompression treatment by decompressing the intestine (I), comprising: a main body (10) having a space (10a) therein; an upper mounting frame (110) installed above the space (10a) and movable in an up-and-down direction; an upper main decompression roller (130) rotatably installed on the upper mounting frame (110) and protruding out of the main body (10); an upper sub decompression roller (140) rotatably installed on the upper mounting frame (110) and protruding out of the main body (10) so as to be linked to the upper main decompression roller (130); An upper belt (150) connecting the upper main decompression roller (130) and the upper sub-decompression roller (140); a lower mounting frame (210) installed spaced apart from the upper mounting frame (110) by a vertical distance and installed on the lower side of the space portion (10a); a lower main decompression roller (230) rotatably installed on the lower mounting frame (210) and protruding out of the main body (10); a lower sub-decompression roller (240) rotatably installed on the lower mounting frame (210) and protruding out of the main body (10) so as to be linked to the lower main decompression roller (130); It includes a lower belt (250) connecting the lower main decompression roller (230) and the lower sub-decompression roller (240), and after the patient's intestine (I) is inserted between the upper belt (150) and the lower belt (250), the upper mounting frame (110) is moved downward, and the upper main decompression roller (130) and the lower main decompression roller (230), and the upper sub-decompression roller (140) and the lower sub-decompression roller (240) are rotated to move the main body (10) along the intestine (I), thereby removing the contents within the intestine (I).

Here, the upper mounting frame (110) can be installed so as to be able to tilt by rotating around the first hinge portion (111), and the lower mounting frame (210) can be installed so as to be able to tilt by rotating around the second hinge portion (211).

At this time, the upper driving module (120) for tilting, which is fixedly installed on the inner wall of the main body (10), can be adjusted by tilting the upper mounting frame (110) at a certain angle with respect to the first hinge portion (111) so as to adjust the installation angle of the upper mounting frame (110), and the lower driving module (220) for tilting, which is installed on the inner wall of the main body (10), can be further included so as to adjust the installation angle of the lower mounting frame (210) by tilting the lower mounting frame (210) with respect to the second hinge portion (211).

In addition, the upper mounting frame (110) and the lower mounting frame (210) are tilted by the operation of the upper driving module (120) for tilting and the lower driving module (220) for tilting, thereby controlling the distance (D1) between the upper main decompression roller (130) and the lower main decompression roller (230) and the distance (D2) between the upper sub-decompression roller (140) and the lower sub-decompression roller (240), thereby controlling the decompression intensity.

In addition, it may include an upper decompression roller rotation module (100) fixedly installed inside the upper mounting frame (110) to rotate the upper main decompression roller (130) and the upper sub-decompression roller (140), and a lower decompression roller rotation module (200) fixedly installed inside the lower mounting frame (210) to rotate the lower main decompression roller (230) and the lower sub-decompression roller (240).

In addition, lubricating oil may be built into the interior of the upper main decompression roller (130) and the lower main decompression roller (230), and a number of lubricating oil discharge holes (H) for discharging the lubricating oil may be formed on the outer surface of the upper main decompression roller (130) and the lower main decompression roller (230).

Here, the lubricating oil discharged through the lubricating oil discharge hole (H) can be applied to the surface of the section (I) through a number of holes formed in the upper belt (150) and the lower belt (250), thereby preventing damage to the section (I).

In addition, a cushion part (40) may be installed on the outer periphery of at least one of the upper main decompression roller (130), the lower main decompression roller (230), the upper sub-decompression roller (140), and the lower sub-decompression roller (240) to provide elasticity.

In addition, at least one button (50) for performing an operation mode is installed on the upper surface of the main body (10), and a display window (60) for displaying an operation status is provided, and the operation mode of the button (50) includes at least one of forward rotation, reverse rotation, stop, automatic/manual switching, lubricant secretion on/off, and speed control functions of the upper decompression roller rotation module (100) or the lower decompression roller rotation module (200), and at least one of the rotation speed of the upper main decompression roller (130) or the lower main decompression roller (230), whether the lubricant secretion is on/off, and the distance (decompression distance) that the main body (10) has passed can be displayed on the display window (60).

In addition, the pressure sensor (S) installed on at least one of the upper main pressure reducing roller (130), the lower main pressure reducing roller (230), the upper sub pressure reducing roller (140) and the lower sub pressure reducing roller (240) and measuring the pressure applied to the section (I) sandwiched between the upper belt (150) and the lower belt (250), and a control module (C) that stops the downward movement of the upper mounting frame (110) or generates a warning or alarm sound when the pressure measured by the pressure sensor (S) exceeds a preset pressure, may be further included.

As described above, the intestinal contents removal device for intestinal obstruction decompression treatment of the present invention has the following effects.

First, when performing intestinal obstruction decompression treatment, the patient's intestine is inserted between the upper and lower belts, and the upper and lower main/sub decompression rollers are rotated to move the main body along the intestine, thereby decompressing the patient's intestine and effectively removing the contents of the intestine, which also shortens the operation time and reduces operator fatigue.

Second, by selecting various buttons installed on the main body, the upper and lower main/sub decompression rollers can be rotated forward, reverse, stopped, automatically or manually switched, lubricant secretion on/off set, speed control, tilting angle control, upper belt and/or lower belt emergency stop or lock, and the upper mounting frame can be raised or lowered or automatically raised and lowered. The operating status is displayed on the display window, so the operation can be easily checked.

Third, during intestinal obstruction decompression treatment, lubricant can be secreted from the surface of the decompression roller and the lubricant can be applied to the surface of the patient's intestines to effectively prevent damage to the intestines due to friction.

Fourth, the upper and lower drive modules for tilting adjust the installation angle of the upper and lower mounting frames by tilting the upper and lower mounting frames at a certain angle about the first hinge portion and the second hinge portion, thereby controlling the distance between the upper main decompression roller and the lower main decompression roller, and the distance between the upper sub-decompression roller and the lower sub-decompression roller, thereby precisely controlling the decompression intensity of the intestine during intestinal obstruction decompression treatment. Furthermore, when the pressure sensor measures the decompression intensity during intestinal obstruction decompression treatment, and the control module detects decompression by the pressure sensor, if a pressure stronger than the preset pressure (optimum pressure) is applied, the driving of the upper and lower main decompression rollers, and the upper and lower sub-decompression rollers, is automatically stopped, thereby quickly and efficiently preventing damage to the intestine.

Fifth, cushions are installed on the outer periphery of the upper and lower main decompression rollers and the upper and lower sub decompression rollers to provide elasticity during decompression treatment, thereby effectively preventing damage to the intestines.

Figure 1 is a perspective view illustrating an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
FIG. 2 is an exploded perspective view illustrating an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
Figure 3 is a plan view of Figure 1.
Figure 4 is a plan view showing the inside of the main body with the main body cover removed in Figure 1.
FIG. 5 is a plan view showing the internal structure of the upper and lower mounting frames in an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
FIG. 6 is a plan view illustrating the joint structure between the upper mounting frame and the main body in an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
FIG. 7 is a front view illustrating an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
FIG. 8 is a front view showing the internal structure of the upper and lower mounting frames in an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
FIG. 9 is a block diagram illustrating the operation of an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
FIG. 10 is a plan view illustrating a lubricant discharge hole formed in an upper main/sub decompression roller in an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
FIG. 11 is a plan view showing the joint structure between the upper main/sub decompression roller and the upper belt and the cushion part of the intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
FIG. 12 is a plan view illustrating a tightening bolt for controlling the amount of lubricant discharged through the lubricant discharge hole of the upper main/sub decompression roller in an intestinal contents removal device for intestinal obstruction decompression treatment according to a modified example of the present invention.
FIG. 13 is a front view illustrating the operation of an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.
FIG. 14 is a front view illustrating an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention, in which the decompression intensity is adjusted by tilting the upper and lower mounting frames.

Hereinafter, with reference to the attached drawings, a device for removing intestinal contents for decompression treatment of intestinal obstruction according to a preferred embodiment of the present invention will be described.

FIG. 1 is a perspective view illustrating an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention, FIG. 2 is a disassembled perspective view illustrating an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention, and FIG. 3 is a plan view of FIG. 1.

FIG. 4 is a plan view showing the inside of the main body with the main body cover removed in FIG. 1, and FIG. 5 is a plan view showing the internal structure of the upper and lower mounting frames in the intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention. In the drawings, (a) of FIG. 4 and FIG. 5 shows the upper configuration, and (b) of FIG. 4 and FIG. 5 shows the lower configuration.

FIG. 6 is a plan view illustrating a joint structure between an upper mounting frame and a main body in an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention, and FIG. 7 is a front view illustrating an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.

FIG. 8 is a front view showing the internal structure of the upper and lower mounting frames in an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention, and FIG. 9 is a block diagram explaining the operation of an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.

FIG. 10 is a plan view illustrating a lubricant discharge hole formed in an upper main/sub decompression roller in an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention, and FIG. 11 is a plan view illustrating a joint structure between an upper main/sub decompression roller and an upper belt and a cushion part in an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.

FIG. 12 is a plan view illustrating a tightening bolt for controlling the amount of lubricant discharged through the lubricant discharge hole of the upper main/sub decompression roller in an intestinal contents removal device for intestinal obstruction decompression treatment according to a modified example of the present invention.

FIG. 13 is a front view illustrating the operation of an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention, and FIG. 14 is a front view illustrating adjusting the decompression intensity by tilting the upper and lower mounting frames in an intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention.

Figure 13 (a) is a drawing showing a stretched or sagging intestine, and Figure 13 (b) is a drawing showing a forward rotation mode during intestinal obstruction decompression treatment.

Figure 14 (a) is a drawing showing a stretched or sagging intestine, and Figure 14 (b) is a drawing showing how to adjust the decompression intensity by adjusting the tilting angle during decompression treatment for intestinal obstruction.

Referring to the drawings above, an intestinal contents removal device (1) for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention is a device for effectively removing contents within the intestine (I) by decompressing the intestine (I) of a patient in intestinal obstruction decompression treatment and surgery. The device is configured to insert the patient's intestine (I) between an upper belt (150) and a lower belt (250), and then rotate the upper and lower main decompression rollers (130) (230) and the upper and lower sub decompression rollers (140) (240) to move the main body (10) along the intestine (I), thereby decompressing the patient's intestine (I) and removing the contents within the intestine by discharging them to the outside through an incision.

According to a preferred embodiment of the present invention, an intestinal contents removal device (1) for intestinal obstruction decompression treatment comprises: a main body (10) configured to be grasped by hand; an upper mounting frame (110) installed in the main body (10) so as to be movable in the up-and-down direction and tiltable; a lower mounting frame (210) installed in the main body (10) so as to be tiltable and installed vertically spaced apart from the upper mounting frame (110); upper and lower driving modules (120) (220) for tilting the upper and lower mounting frames (110) (210) at a predetermined angle; an upper main decompression roller (130) and an upper sub-decompression roller (140) protruding toward the front of the main body (10) and installed left-right spaced apart from each other; an upper belt (150) of an endless track connecting the upper main decompression roller (130) and the upper sub-decompression roller (140); An upper decompression roller rotation module (100) for rotating the upper main decompression roller (130) and the upper sub-decompression roller (140); a lower main decompression roller (230) and a lower sub-decompression roller (240) which are installed so as to protrude toward the front of the main body (10) and are installed spaced apart from each other on the left and right; a lower belt (250) of an endless track connecting the lower main decompression roller (230) and the lower sub-decompression roller (240); and a lower decompression roller rotation module (200) which is fixedly installed inside the lower mounting frame (210) to rotate the lower main decompression roller (230) and the lower sub-decompression roller (240). The technical feature is that after inserting the patient's intestine (I) between the upper belt (150) and the lower belt (250), the upper mounting frame (110) is moved downward by a predetermined section to compress it, and then the upper and lower main decompression rollers (130, 230) and the upper and lower sub decompression rollers (140, 240) are rotated to move the main body (10) along the intestine (I) and remove the contents inside the intestine (I).

An intestinal contents removal device (1) for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention comprises an upper decompression roller comprising an upper main decompression roller (130) and an upper sub-decompression roller (140), and a lower decompression roller comprising a lower main decompression roller (230) and a lower sub-decompression roller (240). The upper decompression roller and the lower decompression roller are configured to be symmetrical to each other.

Hereinafter, the components of an intestinal contents removal device (1) for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention are described in detail as follows.

First, the main body (10) may be composed of a housing of a hexahedral structure, and may be manufactured, for example, with a length of 20-25 cm, a height of 15-20 cm, and a width of 15-20 cm, but is not limited thereto, and the shape and size of the main body (10) may be appropriately changed according to design conditions.

The main body (10) may be provided with a main body cover (11), and a space (10a) may be formed inside the main body (10). It is configured so that, during intestinal obstruction decompression treatment, a surgeon (e.g., a doctor) can hold the main body (10) with his or her hand and move it along the patient's intestine (I).

As shown in FIGS. 1 to 3, various buttons (50) for performing an operation mode may be installed on the upper surface of the main body (10), and a display window (60) for displaying the operation status may be provided.

The operating mode of the button (50) may include forward rotation, reverse rotation, stop, automatic manual switching, lubricant secretion on/off setting, speed control, tilting angle control function (not shown), emergency stop or lock of the upper belt (150) and/or lower belt (250), raising or lowering or automatic raising/lowering of the upper mounting frame (100), etc.

The display window (60) may be configured to display the tilting angle (inclination angle), the rotation speed of the upper and lower main decompression rollers (130, 230) and/or the upper and lower sub decompression rollers (140, 240), whether the lubricant is secreted on or off, the distance (decompression distance) that the main body (10) has passed, etc.

Here, as shown in FIG. 7 and FIG. 14, the distance (D1) between the upper main decompression roller (130) and the lower main decompression roller (230) and the distance (D2) between the upper sub-decompression roller (140) and the lower sub-decompression roller (240) can be adjusted according to the tilting angle.

In addition, the upper mounting frame (110) may be installed longitudinally on the upper side of the space (10a) of the main body (10), and the lower mounting frame (210) may be installed longitudinally on the lower side of the space (10a).

The upper mounting frame (110) and the lower mounting frame (210) are installed while maintaining a vertical distance, and the upper mounting frame (110) can be configured to be able to move in the vertical direction of the main body (10).

Additionally, the upper mounting frame (110) can be installed so as to be tiltable by rotating about the first hinge portion (111). In addition, the upper driving module (120) for tilting can be installed so as to adjust the installation angle of the upper mounting frame (110) by tilting the upper mounting frame (110) at a certain angle about the first hinge portion (111).

The upper drive module (120) for tilting is equipped with an upper drive motor (121), and the upper drive motor (121) can be fixedly installed on the inner wall of the main body (10) or the upper mounting frame (110) using a conventional fastening means, for example, a fixing bracket (122).

The upper drive module (120) for tilting is controlled by the control module (C) illustrated in Fig. 9, and the control module (C) can be electrically connected to various buttons (50).

In addition, the upper main pressure reducing roller (130) is positioned on the right side (as a reference) centered on the first hinge part (111) in the drawing, is rotatably installed on the upper mounting frame (110), and can be installed so as to protrude toward the front of the main body (10).

In addition, the upper sub-decompression roller (140) is positioned on the left side (as a reference) with respect to the first hinge part (111) in the drawing, and is rotatably installed on the upper mounting frame (110) so as to be linked to the upper main decompression roller (130), and can be installed so as to protrude toward the front of the main body (10).

As illustrated in FIG. 10, lubricating oil may be built into the interior of some or all of the upper and lower main/sub depressurizing rollers (130, 230)(140, 240), and a plurality of lubricating oil discharge holes (H) for discharging the lubricating oil may be formed on the outer surface of some or all of the upper and lower main/sub depressurizing rollers (130, 230)(140, 240).

Additionally, the upper belt (150) It can be composed of an endless track caterpillar connecting the upper main decompression roller (130) and the upper sub decompression roller (140).

The lubricant discharged through the lubricant discharge hole (H) can spread to the outer surface of the upper belt (150) through a number of micro holes (holes) (not shown) formed in the upper belt (150) and be applied to the surface of the intestine (I), thereby reducing friction and preventing damage to the intestine (I) during decompression treatment.

In addition, the upper decompression roller rotation module (100) can be fixedly installed inside the upper mounting frame (110) to rotate the upper main decompression roller (130) and the upper sub decompression roller (140). The upper decompression roller rotation module (100) is controlled by a control module (C), and the control module (C) can be electrically connected to various buttons (50).

Specifically, as shown in (a) of FIG. 5, the upper decompression roller rotation module (100) is connected to the upper main decompression roller rotation shaft (101), the upper linkage gear (102), the upper drive gear (103), the upper drive module (upper drive motor unit) (104), the upper sub-decompression roller (140), and the upper sub-decompression roller rotation shaft (105) rotatably installed on the left side of the upper mounting frame (110), the upper connecting shaft (106) connecting the upper main decompression roller rotation shaft (101) and the upper sub-decompression roller rotation shaft (105) to transmit the rotational force of the upper main decompression roller rotation shaft (101) to the upper sub-decompression roller rotation shaft (105), the first bevel gear unit (B1) installed on the upper main decompression roller rotation shaft (101), the upper sub-decompression roller rotation It can be configured to include a second bevel gear portion (B2) installed on a shaft (105), and third and fourth bevel gear portions (B3, B4) installed on both ends of an upper connecting shaft (106) to mesh with the first bevel gear portion (B1) and the second bevel gear portion (B2).

To elaborate, the upper main decompression roller rotation shaft (101) is connected to the center of the upper main decompression roller (130) and can be rotatably installed on the right side of the upper mounting frame (110) in the drawing.

The upper linkage gear (102) is installed on the upper main pressure reducing roller rotation shaft (101), and the upper driving gear (103) can be installed to mesh (mesh) with the upper linkage gear (102).

The upper drive module (104) can be fixedly installed to the upper mounting bracket (110) by a fixed bracket (104a) as a drive motor unit and generates power to rotate the upper drive gear (103).

The upper sub-decompression roller rotation shaft (105) is connected to the center of the upper sub-decompression roller (140) and can be rotatably installed on the left side of the upper mounting frame (110) in the drawing.

The upper connecting shaft (106) can be installed to connect the upper main decompression roller rotation shaft (101) and the upper sub decompression roller rotation shaft (105) to transmit the rotational power of the upper main decompression roller rotation shaft (101) to the upper sub decompression roller rotation shaft (105).

The upper connecting shaft (106) can be installed in a direction intersecting the upper main decompression roller rotation shaft (101) and the upper sub decompression roller rotation shaft (105).

The first bevel gear part (B1) can be installed on the upper main pressure reducing roller rotation shaft (101), and the second bevel gear part (B2) can be installed on the upper sub pressure reducing roller rotation shaft (105).

It is preferable that the installation positions of the first bevel gear portion (B1) and the second bevel gear portion (B2) be installed in opposite directions so that the upper main/sub pressure reducing roller rotation shafts (101) (105) rotate in the same direction.

Specifically, when explaining the operation of the upper decompression roller rotation module (100), the power of the upper drive motor (104) is transmitted to the upper drive gear (103), and as the upper drive gear (103) rotates the upper linkage gear (102), the upper main decompression roller rotation shaft (101) rotates to rotate the upper main decompression roller (130).

At the same time, the rotational power of the upper main decompression roller rotation shaft (101) is transmitted to the upper sub-decompression roller rotation shaft (105) by the first to fourth bevel gears (B1 to B4), thereby allowing the upper sub-decompression roller (140) to rotate in the same direction as the upper main decompression roller rotation shaft (101).

The upper belt (150) can be rotated by the rotation of the upper main decompression roller (130) and the upper sub decompression roller (140).

In the same spirit as described above, as shown in (b) of FIG. 4, the lower mounting frame (210) is installed spaced apart from the upper mounting frame (110) by a vertical distance, is installed on the lower side of the space (10a), and can be installed so as to be tiltable by rotating around the second hinge portion (211) formed at the front center of the main body (10).

In addition, as shown in (b) of FIG. 4, the lower driving module (220) for tilting can be configured to adjust the installation angle of the lower mounting frame (210) by tilting the lower mounting frame (210) around the second hinge portion (211).

The lower drive module (220) for tilting is equipped with a lower drive motor (221), and the lower drive motor (221) can be fixedly installed on the inner wall of the main body (10) using a conventional fastening means, for example, a fixing bracket (222).

The lower drive module (220) for tilting is controlled by a control module (C), and the control module (C) is electrically connected to various buttons (50).

In addition, the lower main decompression roller (230) is positioned on the right side of the drawing with the second hinge part (211) as the center and is rotatably installed on the lower mounting frame (210) to be linked to the upper main decompression roller (130), and can be installed so as to protrude toward the front of the main body (10).

In addition, the lower sub-pressure roller (240) is positioned on the left side centered on the second hinge part (211) and is rotatably installed on the lower mounting frame (210), and can be installed so as to protrude toward the front of the main body (10).

Additionally, the lower belt (250) may be configured as an endless track capillary connecting the lower main decompression roller (230) and the lower sub-decompression roller (240).

In addition, the lower decompression roller rotation module (200) can be fixedly installed inside the lower mounting frame (210) to rotate the lower main decompression roller (230) and the lower sub-decompression roller (240). The lower decompression roller rotation module (200) is controlled by a control module (C), and the control module (C) can be electrically connected to various buttons (50).

Specifically, the lower decompression roller rotation module (200) is connected to the lower main decompression roller rotation shaft (201), the lower linkage gear (202), the lower drive gear (203), the lower drive module (lower drive motor part) (204), the lower sub-decompression roller (240), the lower sub-decompression roller rotation shaft (205) rotatably installed on the left side of the lower mounting frame (210), the lower connecting shaft (206) connecting the lower main decompression roller rotation shaft (201) and the lower sub-decompression roller rotation shaft (205) to transmit the rotational force of the lower main decompression roller rotation shaft (201) to the lower sub-decompression roller rotation shaft (205), the 21st bevel gear part (B21) installed on the lower main decompression roller rotation shaft (201), the 22nd bevel gear part (B21) installed on the lower sub-decompression roller rotation shaft (205). It can be configured to include a bevel gear portion (B22), and 23rd and 24th bevel gear portions (B23, B24) installed at both ends of the lower connecting shaft (206) to mesh with the 21st bevel gear portion (B21) and the 22nd bevel gear portion (B22).

To elaborate, as shown in (b) of FIG. 5, the lower main decompression roller rotation shaft (201) is connected to the center of the lower main decompression roller (230) and can be rotatably installed on the right side of the lower mounting frame (210) in the drawing.

The lower linkage gear (202) can be installed at the end of the lower main pressure reducing roller rotation shaft (201).

The lower drive gear (203) is installed so as to mesh adjacent to the lower linkage gear (202), and the lower drive module (204) is fixedly installed to the lower mounting bracket (210) by a fixed bracket (204a), and can be connected to rotate the lower drive gear (203).

The lower sub-decompression roller rotation shaft (205) is connected to the center of the lower sub-decompression roller (240) and can be rotatably installed on the left side of the lower mounting frame (210) in the drawing.

The lower connecting shaft (206) can be installed to connect the lower main decompression roller rotation shaft (201) and the lower sub decompression roller rotation shaft (205) to transmit the rotational power of the lower main decompression roller rotation shaft (201) to the lower sub decompression roller rotation shaft (205).

The lower connecting shaft (206) can be installed in a direction orthogonal to the lower main decompression roller rotation shaft (201) and the lower sub decompression roller rotation shaft (205).

The 21st bevel gear part (B21) can be installed on the lower main pressure reducing roller rotation shaft (201), and the 22nd bevel gear part (B22) can be installed on the lower sub pressure reducing roller rotation shaft (205).

Additionally, the 23rd and 24th bevel gear portions (B23, B24) can be installed at both ends of the lower connecting shaft (206) to mesh with the 21st bevel gear portion (B21) and the 22nd bevel gear portion (B22).

It is preferable that the installation positions of the 21st bevel gear portion (B21) and the 22nd bevel gear portion (B22) be reversed so that the lower main/sub pressure reducing roller rotation shafts (201) (205) rotate in the same direction.

When explaining the operation of the lower decompression roller rotation module (200), the power of the lower drive module (204) is transmitted to the lower drive gear (203), and as the lower drive gear (203) rotates the lower linkage gear (202), the lower main decompression roller rotation shaft (201) rotates to rotate the lower main decompression roller (230).

At the same time, the rotational power of the lower main decompression roller rotation shaft (201) is transmitted to the lower sub-decompression roller rotation shaft (205) by the 21st to 24th bevel gears (B21 to B24), so that the lower main decompression roller rotation shaft (201) and the lower sub-decompression roller (240) can be rotated in the same direction.

The lower belt (250) can be rotated by the rotation of the lower main decompression roller (230) and the lower sub-decompression roller (240).

In addition, as shown in FIG. 7 and FIG. 14, in the intestinal contents removal device (1) for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention, the upper and lower mounting frames (110) (210) can be tilted to an appropriate angle by the operation of the upper and lower driving modules (120) (220) for tilting, respectively.

The upper and lower driving modules (120)(220) for tilting adjust the installation angle of the upper and lower mounting frames (110)(210) by tilting the upper and lower mounting frames (110)(210) at a certain angle centered on the first hinge portion (111) and the second hinge portion (211), respectively, thereby adjusting the distance (D1) between the upper main decompression roller (130) and the lower main decompression roller (230) and the distance (D2) between the upper sub-decompression roller (140) and the lower sub-decompression roller (240), thereby controlling the decompression intensity of the intestine (I) during intestinal obstruction decompression treatment.

In addition, as shown in Fig. 11, a cushion part (40) may be installed on the outer periphery of the upper and lower main decompression rollers (130) (230) and the upper and lower sub decompression rollers (140) (240) to provide elasticity during decompression treatment and prevent damage to the intestines. The cushion part (40) may be composed of a tube or cushion member into which air is injected.

Meanwhile, a pressure sensor (S: illustrated in FIG. 9) that measures the pressure applied to the section (I) sandwiched between the upper belt (150) and the lower belt (250) may be installed in at least one of the upper and lower main pressure reducing rollers (130)(230) and the upper and lower sub pressure reducing rollers (140)(240).

A control module (C: shown in FIG. 9) is installed in the main body (10). When the pressure measured by the pressure sensor (S) exceeds the preset pressure, the control module (C) can stop the downward movement of the upper mounting frame (110) or generate a warning or alarm sound.

Specifically, the intestinal contents removal device (1) for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention prepares for the operation of removing the contents in the intestine (I) by inserting the patient's intestine (I) between the upper belt (150) and the lower belt (250), and then moving the upper mounting frame (110) downward. At this time, since there is a risk that the patient's intestine (I) may be cut off or damaged if the upper mounting frame (110) continues to descend, the pressure applied to the intestine (I) can be continuously measured by a pressure sensor, and if it exceeds a preset pressure, which is a preset pressure, the downward movement of the upper mounting frame (110) can be stopped. Alternatively, a warning or an alarm sound can be generated to notify the operator of the time of operation stop.

In particular, when automatic is selected as the operating mode of the button (50), the upper mounting frame (110) can start moving downward and automatically stop moving when the preset pressure is exceeded, and when descending is selected as the operating mode of the button (50), the upper mounting frame (100) can start moving downward and automatically generate a warning or alarm sound when the preset pressure is exceeded, to notify the operator of the time of operation stop.

In addition, as illustrated in Fig. 11, in order to prevent detachment of the upper and lower belts (150)(250), a joining groove (20) may be formed on the outer surface of the upper and lower main pressure reducing rollers (130)(230) and the upper and lower sub pressure reducing rollers (140)(240), and a joining projection (30) may be formed on the inner surface of the upper and lower belts (150)(250) corresponding to the joining groove (20). Since the joining projection (30) is formed in the joining groove (20), detachment of the upper and lower belts (150)(250) can be effectively prevented.

Furthermore, FIG. 12 is a plan view illustrating a tightening bolt for controlling the amount of lubricant discharged through the lubricant discharge hole of the upper main/sub decompression roller in an intestinal contents removal device for intestinal obstruction decompression treatment according to a modified example of the present invention.

As shown in Fig. 12, a lubricant storage space (300a) is formed in the center of the upper and lower main pressure reducing rollers (130) (230), and a tightening bolt (300) for discharging lubricant can be installed in the lubricant storage space (300a) so as to be able to move back and forth.

The tightening bolt (300) is connected to the lubricant storage space (300a) with a screw structure, so that the amount of lubricant discharged can be appropriately adjusted by loosening or tightening the tightening bolt (300).

The operation of the intestinal contents removal device for intestinal obstruction decompression treatment according to a preferred embodiment of the present invention configured as described above is described as follows.

First, as shown in the drawing, by selecting various buttons (50: shown in FIG. 1) in the intestinal obstruction decompression treatment, forward rotation, reverse rotation, stop, automatic/manual switching, lubricant secretion on/off setting, speed control, tilting angle control function (not shown), emergency stop or lock of the upper belt (150) and/or lower belt (250), and raising or lowering or automatic raising/lowering function of the upper mounting frame (100) can be selected, and these operating states as well as whether lubricant secretion is on/off, decompression distance, etc. can be displayed on the display window (60).

In intestinal obstruction decompression therapy, for example, in the forward rotation mode, after the patient's intestines are inserted between the upper belt (150) and the lower belt (250), the upper and lower main decompression rollers (130)(230) and the upper and lower sub-decompression rollers (140)(240) are rotated to move the main body (10) along the intestine (I) in the direction of the arrow. At this time, the intestine (I) is decompressed by the upper and lower main decompression rollers (130)(230) and the upper and lower sub-decompression rollers (140)(240), so that the contents inside the intestine (I) can be discharged to the outside through the incision.

In addition, as illustrated in FIG. 7 and FIG. 14, in the tilting angle adjustment mode, the upper and lower driving modules (120) (220) for tilting tilt the upper and lower mounting frames (110) (210) at a certain angle centered on the first hinge portion (111) and the second hinge portion (211), respectively, thereby adjusting the installation angle of the upper and lower mounting frames (110) (210), thereby adjusting the distance (D1) between the upper main decompression roller (130) and the lower main decompression roller (230) and the distance (D2) between the upper sub decompression roller (140) and the lower sub decompression roller (240), thereby controlling the decompression intensity of the intestine (I) during intestinal obstruction decompression treatment. Here, the distance (D1) may be set to be greater than the distance (D2).

In addition, as illustrated in FIG. 10, lubricating oil is stored in the lubricating oil storage space (300a) of the upper main/sub decompression roller (130)(140) and the lower main/sub decompression roller (230)(240), and a plurality of lubricating oil discharge holes (H) for discharging the lubricating oil are formed on the outer surface of the upper main/sub decompression roller (130)(140) and the lower main/sub decompression roller (230)(240), so that the lubricating oil discharged through the lubricating oil discharge holes (H) is applied to the surface of the intestine (I) through the plurality of holes (H), thereby reducing friction and effectively preventing damage to the intestine (I) during decompression treatment.

Furthermore, as illustrated in Fig. 12, by adjusting the amount of lubricant discharged by the user by tightening or loosening the tightening bolt (300) to move forward or backward, damage to the intestine (I) can be more effectively prevented during decompression treatment.

As described above, the present invention has the following effects.

First, when performing intestinal obstruction decompression treatment, the patient's intestine is inserted between the upper and lower belts, and the upper and lower main/sub decompression rollers are rotated to move the main body along the intestine, thereby decompressing the patient's intestine and effectively removing the contents of the intestine, which also shortens the operation time and reduces operator fatigue.

Second, by selecting various buttons installed on the main body, the upper and lower main/sub decompression rollers can be rotated forward, reverse, stopped, automatically or manually switched, lubricant secretion on/off set, speed control, tilting angle control, upper belt and/or lower belt emergency stop or lock, and the upper mounting frame can be raised or lowered or automatically raised and lowered. The operating status is displayed on the display window, so the operation can be easily checked.

Third, during intestinal obstruction decompression treatment, lubricant can be secreted from the surface of the decompression roller and the lubricant can be applied to the surface of the patient's intestines to effectively prevent damage to the intestines due to friction.

Fourth, the upper and lower drive modules for tilting adjust the installation angle of the upper and lower mounting frames by tilting the upper and lower mounting frames at a certain angle about the first hinge portion and the second hinge portion, thereby controlling the distance between the upper main decompression roller and the lower main decompression roller, and the distance between the upper sub-decompression roller and the lower sub-decompression roller, thereby precisely controlling the decompression intensity of the intestine during intestinal obstruction decompression treatment. Furthermore, when the pressure sensor measures the decompression intensity during intestinal obstruction decompression treatment, and the control module detects decompression by the pressure sensor, if a pressure stronger than the preset pressure (optimum pressure) is applied, the driving of the upper and lower main decompression rollers, and the upper and lower sub-decompression rollers, is automatically stopped, thereby quickly and efficiently preventing damage to the intestine.

Fifth, cushions are installed on the outer periphery of the upper and lower main decompression rollers and the upper and lower sub decompression rollers to provide elasticity during decompression treatment, thereby effectively preventing damage to the intestines.

The terms or words used in this specification and claims described above should not be interpreted as limited to their usual or dictionary meanings, and should be interpreted as meanings and concepts that conform to the technical idea of the present invention based on the principle that the inventor can appropriately define the concept of the term in order to explain his or her own invention in the best way.

Accordingly, the embodiments described in this specification and the configurations illustrated in the drawings are only the most preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention. Therefore, it should be understood that there may be various equivalents and modified examples that can replace them at the time of filing this application.

1: Device for removing intestinal contents for decompression treatment of intestinal obstruction
10: Body 10a: Space
20: Joining groove 30: Joining projection
40: Cushion part 50: Various buttons
60: Display window
100: Upper pressure reducing roller rotation module,
200: Lower pressure reducing roller rotation module
101: Upper main pressure reducing roller rotating shaft
201: Lower main pressure reducing roller rotating shaft
102: Upper linkage gear 202: Lower linkage gear
103: Upper drive gear 203: Lower drive gear
104: Upper drive module 204: Lower drive module
105: Upper sub-pressure roller rotation shaft
205: Lower sub-pressure roller rotation shaft
106: Upper connecting shaft 206: Lower connecting shaft
110: Upper mounting frame 210: Lower mounting frame
111, 211: First hinge part, second hinge part
120: Upper drive module for tilting 220: Lower drive module for tilting
121: Upper drive motor 221: Lower drive motor
122, 222: Fixed bracket
130: Upper main pressure relief roller 230; Lower main pressure relief roller
140: Upper sub-decompression roller 240: Lower sub-decompression roller
150: upper belt 250: lower belt
300: Tightening bolt 300a: Lubricant storage space
B1, B2, B3, B4: 1st to 4th bevel gear sections
B21, B22, B23, B24: 21st to 24th bevel gear parts
C: Control module
D1: Distance between the upper main pressure relief roller and the lower main pressure relief roller
D2: Distance between the upper sub-decompression roller and the lower sub-decompression roller
I: Patient's intestine S: Pressure sensor

Claims (10)

In the intestinal contents removal device for intestinal obstruction decompression treatment, the intestine (I) of the patient is decompressed and the contents within the intestine (I) are removed,
A body (10) having a space (10a) inside;
An upper mounting frame (110) installed on the upper side of the above space (10a) and installed so as to be able to move up and down;
An upper main pressure reducing roller (130) that is rotatably installed on the upper mounting frame (110) and protrudes outward from the main body (10);
An upper sub-decompression roller (140) that is rotatably installed on the upper mounting frame (110) and protrudes outward from the main body (10) to be linked to the upper main decompression roller (130);
An upper belt (150) connecting the upper main decompression roller (130) and the upper sub decompression roller (140);
A lower mounting frame (210) installed at a vertical distance from the upper mounting frame (110) and installed on the lower side of the space portion (10a);
A lower main pressure reducing roller (230) that is rotatably installed on the lower mounting frame (210) and protrudes outward from the main body (10);
A lower sub-decompression roller (240) that is rotatably installed on the lower mounting frame (210) and protrudes outward from the main body (10) to be linked to the lower main decompression roller (130);
It includes a lower belt (250) connecting the lower main pressure reducing roller (230) and the lower sub pressure reducing roller (240),
After inserting the patient's intestine (I) between the upper belt (150) and the lower belt (250), the upper mounting frame (110) is moved downward, and the upper main decompression roller (130) and the lower main decompression roller (230), and the upper sub-decompression roller (140) and the lower sub-decompression roller (240) are rotated to move the main body (10) along the intestine (I), thereby removing the contents inside the intestine (I).
The upper mounting frame (110) is installed so as to be able to tilt by rotating around the first hinge part (111).
The above lower mounting frame (210) is characterized in that it is installed so as to be able to rotate and tilt around the second hinge part (211).
A device for removing intestinal contents for decompression treatment of intestinal obstruction. delete In the first paragraph,
A tilting upper drive module (120) fixedly installed on the inner wall of the main body (10) so that the installation angle of the upper mounting frame (110) can be adjusted by tilting the upper mounting frame (110) at a certain angle centered on the first hinge portion (111), and
It is characterized by further including a tilting lower drive module (220) installed on the inner wall of the main body (10) so as to adjust the installation angle of the lower mounting frame (210) by tilting the lower mounting frame (210) centered on the second hinge part (211).
A device for removing intestinal contents for decompression treatment of intestinal obstruction. In the third paragraph,
The upper mounting frame (110) and the lower mounting frame (210) are tilted by the operation of the upper driving module (120) for tilting and the lower driving module (220) for tilting, thereby adjusting the distance (D1) between the upper main decompression roller (130) and the lower main decompression roller (230) and the distance (D2) between the upper sub-decompression roller (140) and the lower sub-decompression roller (240), thereby controlling the decompression intensity.
Device for removing intestinal contents for decompression treatment of intestinal obstruction In the first paragraph,
An upper decompression roller rotation module (100) fixedly installed inside the upper mounting frame (110) to rotate the upper main decompression roller (130) and the upper sub decompression roller (140), and
It is characterized by including a lower decompression roller rotation module (200) fixedly installed inside the lower mounting frame (210) to rotate the lower main decompression roller (230) and the lower sub decompression roller (240).
A device for removing intestinal contents for decompression treatment of intestinal obstruction. In the first paragraph,
The upper main decompression roller (130) and the lower main decompression roller (230) are characterized in that lubricant is built into the interior, and a number of lubricant discharge holes (H) for discharging lubricant are formed on the outer surface of the upper main decompression roller (130) and the lower main decompression roller (230).
A device for removing intestinal contents for decompression treatment of intestinal obstruction. In paragraph 6,
The lubricant discharged through the above lubricant discharge hole (H) is characterized in that it is applied to the surface of the section (I) through a plurality of holes formed in the upper belt (150) and the lower belt (250), thereby preventing damage to the section (I).
A device for removing intestinal contents for decompression treatment of intestinal obstruction. In the first paragraph,
It is characterized in that a cushion part (40) is installed on the outer periphery of at least one of the upper main decompression roller (130), the lower main decompression roller (230), the upper sub-decompression roller (140) and the lower sub-decompression roller (240) to provide elasticity.
A device for removing intestinal contents for decompression treatment of intestinal obstruction. In paragraph 5,
On the upper surface of the above main body (10), one or more buttons (50) for performing an operation mode are installed, and a display window (60) for indicating the operation status is provided.
The operation mode of the above button (50) includes at least one of the following functions: forward rotation, reverse rotation, stop, automatic or manual switching, lubricant secretion on/off, and speed control of the upper pressure reducing roller rotation module (100) or the lower pressure reducing roller rotation module (200).
The display window (60) is characterized in that at least one of the rotation speed of the upper main decompression roller (130) or the lower main decompression roller (230), whether the lubricant is secreted on or off, and the distance (decompression distance) that the main body (10) has passed is displayed.
A device for removing intestinal contents for decompression treatment of intestinal obstruction. In the first paragraph,
A pressure sensor (S) installed on at least one of the upper main pressure reducing roller (130), the lower main pressure reducing roller (230), the upper sub pressure reducing roller (140) and the lower sub pressure reducing roller (240) and measuring the pressure applied to the section (I) sandwiched between the upper belt (150) and the lower belt (250), and
It is characterized by further including a control module (C) that stops the upper mounting frame (110) from moving downward or generates a warning or alarm sound when the pressure measured by the pressure sensor (S) exceeds the preset pressure.
A device for removing intestinal contents for decompression treatment of intestinal obstruction.