CN109549809B

CN109549809B - A pediatric examination device

Info

Publication number: CN109549809B
Application number: CN201910058514.5A
Authority: CN
Inventors: 魏超平
Original assignee: Qingdao Women and Childrens Hospital
Current assignee: Qingdao Women and Childrens Hospital
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2021-11-05
Anticipated expiration: 2039-01-22
Also published as: CN109549809A

Abstract

The invention discloses an examination device for pediatrics, which relates to the technical field of pediatric examination and comprises a table board, wherein a protective plate is fixedly connected to the upper surface of the table board, a connecting plate is fixedly connected to the upper surface of the protective plate, a rotating device is clamped on the front surface of the connecting plate, two ends of the rotating device are respectively and fixedly connected with the front surface of a first movable rod and one end of the back surface of a threaded device, connecting rods are fixedly connected to the left side surface and the right side surface of the threaded device, and one ends of the front surfaces of the two connecting rods are fixedly connected with the back surface of a movable plate. This inspection device for paediatrics through the combined action of first movable rod, pivot, bearing, screw thread post, screw cap, connecting rod, fly leaf, telescopic link, stripper plate, fixed band, kelly, slide bar, sliding sleeve, spring and second movable rod to realized having avoided forcing artifical fixed process to inspection children, ensured the normal clear of lumbar vertebrae puncture.

Description

Pediatric examination device

Technical Field

The invention relates to the technical field of pediatric examination, in particular to an examination device for pediatrics.

Background

Lumbar puncture is one of the commonly used clinical examination methods, has important value for the diagnosis and treatment of nervous system diseases, and is a commonly used auxiliary examination means essential for pediatric clinical activities.

During operation, the infant patient needs to lie on the side on a hard board bed, the back of the infant patient is vertical to the bed surface, the head of the infant patient is bent towards the front chest, and the two hands hold knees and cling to the abdomen, so that the trunk of the infant patient is arched; or an assistant holds the head of the patient with one hand opposite to the operator and holds the fossa of the two lower limbs with strength with the other hand, so that the spine is protruded backwards as much as possible to widen the intervertebral space, the needle insertion is convenient, children below the age of 2 and above the age of 7 can usually fix the body position stably in the clinical operation, but the compliance of the children patients around the age of 2-7 is poor, and the children patients often struggle continuously and powerfully in the operation process due to the tension and fear brought by the operation, so that the proper operation body position is difficult to fix and maintain.

The means that clinical commonly takes forces artifical fixed position for the assistant, but often appears the infant struggles to try hard because of tense, fear, can't keep the operation position correctly to lead to the lumbar vertebrae puncture to fail and even take place dangerous condition such as pjncture needle atress bending.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an examination device for pediatrics, which solves the problems that the assistant is forced to manually fix the body position by means commonly adopted in clinic, but the sick child struggles due to tension and fear and cannot correctly keep the operation body position, so that lumbar puncture failure even stress bending of a puncture needle and other dangerous conditions occur.

(II) technical scheme

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an inspection device for paediatrics, includes the mesa, the last fixed surface of mesa is connected with the backplate, the last fixed surface of backplate is connected with the connecting plate, the positive joint of connecting plate has rotating device, rotating device's both ends respectively with the front of first movable rod and the one end fixed connection at the screw thread device back, the equal fixedly connected with connecting rod of the left and right sides face of screw thread device, and the positive one end of two connecting rods all with the back fixed connection of fly leaf.

The back of the movable plate is fixedly connected with the front of the connecting plate through two telescopic rods, and the lower surface of the movable plate is fixedly connected with two extrusion plates.

The utility model discloses a table top, including mesa, last fixed surface of mesa is provided with first fixing device, the last fixed surface of mesa is connected with the shank stand, the back of shank stand is provided with first fixing device, the last fixed surface of mesa is connected with the hand stand, the back of hand stand is provided with second fixing device, the upper surface of mesa is provided with the panel computer, the lower surface of mesa is provided with four supporting legs.

Preferably, first fixing device is including solid fixed ring, gu fixed ring sets up at the back of shank stand, and gu fixed ring's outer wall has cup jointed the fixed band, two lag are passed on the top of fixed band, and two lag difference joints are at the upper surface and the lower surface of returning the shaped plate, the front of returning the shaped plate and the back fixed connection of shank stand, a plurality of through-hole has been seted up to the right flank of fixed band, and the inner wall joint of one of them through-hole has the kelly, the one end fixedly connected with slider at the kelly back, the slider joint is at the back of returning the shaped plate, and the one end fixedly connected with second movable rod at the slider back, first fixing device is the same with second fixing device's structure.

Preferably, the shape of the guard plate is arc, and a spongy cushion is arranged on the inner wall of the guard plate.

Preferably, the rotating device comprises a rotating shaft, two ends of the rotating shaft are fixedly connected with the front face of the first movable rod and one end of the back face of the threaded device respectively, a bearing is sleeved on the outer wall of the rotating shaft, and the bearing is clamped on the front face of the connecting plate.

Preferably, slider includes the slide bar, the both ends of slide bar respectively with the one end at the kelly back and the positive fixed connection of second movable rod, and the outer wall of slide bar has cup jointed the sliding sleeve, the sliding sleeve joint is at the back of returning the shaped plate, the outer wall of slide bar has cup jointed the spring, the both ends of spring respectively with the back of sliding sleeve and the positive fixed connection of second movable rod.

Preferably, the threaded device comprises a threaded column, one end of the back of the threaded column is fixedly connected with the front end of the rotating shaft, a threaded cap is connected to the outer wall of the threaded column in a threaded manner, and the left side face and the right side face of the threaded cap are fixedly connected with the opposite faces of the two connecting rods respectively.

(III) advantageous effects

The invention has the beneficial effects that:

1. the pediatric examination device enables the chest of a child to be examined to be in contact with the inner wall of a protective plate through the combined action of a first movable rod, a rotating shaft, a bearing, a threaded column, a threaded cap, a connecting rod, a movable plate, a telescopic rod, an extrusion plate, a fixing band, a clamping rod, a sliding sleeve, a spring and a second movable rod, a doctor enables the rotating shaft to drive the threaded column to rotate through forward rotation of the first movable rod, the threaded cap drives the connecting rod to move towards a child, the movable plate drives the two extrusion plates to move towards the child, the two telescopic rods are shortened, the two extrusion plates are respectively in contact extrusion with the hip of the child and the neck of the child, the bent part of the two legs of the child to be examined is wound on a leg stand column, then the fixing band is pulled, the fixing band is enabled to be in contact with the legs of the child, the second movable rod is loosened, and the second movable rod moves towards the direction of the fixing band under the action of the spring tension, thereby make the slide bar take the kelly to the motion of fixed band direction for kelly and the through-hole joint that corresponds, operation more than the repetition makes arm bending point fix on the hand stand, thereby realized to inspection children's fixed, avoided forcing artifical fixed process, ensured the normal clear of lumbar puncture.

2. This inspection device for paediatrics through setting up the panel computer, and the doctor broadcasts the cartoon through the panel computer, and the dispersion inspection children attention has reduced inspection children's tension and fear, has ensured the normal clear of lumbar vertebrae puncture.

3. This inspection device for paediatrics through setting up the telescopic link for the motion of fly leaf area stripper plate is more steady, and has prevented the rotation of fly leaf, thereby has prevented that the screw cap from rotating along with the rotation of screw thread post, thereby has ensured being close to of screw cap or the motion of keeping away from the backplate.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the first fixing device of the present invention viewed from the right;

FIG. 4 is an enlarged schematic view of part A of the present invention.

In the figure: 1 mesa, 2 backplate, 3 connecting plates, 4 rotating device, 41 bearings, 42 pivots, 5 first movable rods, 6 screw thread devices, 61 screw thread posts, 62 screw cap, 7 connecting rods, 8 movable plates, 9 first fixing device, 91 fixed ring, 92 fixed band, 93 lag, 94 return board, 95 through-holes, 96 kelly, 97 slider, 971 slide bar, 972 sliding sleeve, 973 spring, 98 second movable rods, 10 telescopic link, 11 leg stand, 12 hand stands, 13 second fixing device, 14 panel computer, 15 stripper plate, 16 supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: an examination device for pediatrics comprises a table board 1, wherein a protective plate 2 is fixedly connected to the upper surface of the table board 1, the protective plate 2 is arc-shaped, a sponge pad is arranged on the inner wall of the protective plate 2, the protective plate 2 is more stably attached to a chest of a child by arranging the protective plate 2 to be arc-shaped, the sponge pad is arranged on the inner wall of the protective plate 2, protection for examining the child is achieved, a connecting plate 3 is fixedly connected to the upper surface of the protective plate 2, a rotating device 4 is clamped on the front surface of the connecting plate 3 and comprises a rotating shaft 42, two ends of the rotating shaft 42 are respectively and fixedly connected with the front surface of a first movable rod 5 and one end of the back surface of a threaded device 6, a bearing 41 is sleeved on the outer wall of the rotating shaft 42, a rotating shaft 42 and the bearing 41 are arranged, rotation of a threaded column 61 is more stable, the bearing 41 is clamped on the front surface of the connecting plate 3, two ends of the rotating device 4 are respectively and fixedly connected with the front surface of the first movable rod 5 and one end of the back surface of the threaded device 6, the left side surface and the right side surface of the threaded device 6 are fixedly connected with the connecting rod 7, the threaded device 6 comprises a threaded column 61, one end of the back surface of the threaded column 61 is fixedly connected with the front end of the rotating shaft 42, the outer wall of the threaded column 61 is in threaded connection with a threaded cap 62, the chest of a child to be examined is in contact with the inner wall of the protective plate 2 under the combined action of the threaded column 61, the threaded cap 62 and the extrusion plates 15, a doctor rotates the first movable rod 5 in the forward direction to drive the threaded column 61 to rotate the rotating shaft 42, the threaded cap 62 drives the connecting rod 7 to move towards the child, the movable plate 8 drives the two extrusion plates 15 to move towards the child, the two telescopic rods 10 are shortened, the two extrusion plates 15 are respectively in contact extrusion with the hip of the child and the neck of the child, the fixation of the body of the child to be examined is realized, the lumbar puncture of the child is facilitated, the left and right sides of the screw cap 62 are respectively fixedly connected with the opposite surfaces of the two connecting rods 7, and the front ends of the two connecting rods 7 are fixedly connected with the back of the movable plate 8.

The back of fly leaf 8 is through the positive fixed connection of two telescopic links 10 and connecting plate 3, through setting up telescopic link 10 for fly leaf 8 takes the motion of stripper plate 15 more steady, and has prevented the rotation of fly leaf 8, thereby has prevented that screw cap 62 from rotating along with the rotation of screw post 61, thereby has ensured being close to of screw cap 62 or keeping away from the motion of backplate 2, two stripper plates 15 of lower fixed surface connection of fly leaf 8.

The upper surface of the table board 1 is fixedly connected with a leg upright post 11, the back of the leg upright post 11 is provided with a first fixing device 9, the first fixing device 9 comprises a fixing ring 91, the fixing ring 91 is arranged on the back of the leg upright post 11, the outer wall of the fixing ring 91 is sleeved with a fixing belt 92, the fixing belt 92 is arranged, and the outer wall of the fixing belt 92 is provided with a sponge cushion, so that the leg of the child is protected during the leg fixing process of the child, the top end of the fixing belt 92 penetrates through two protecting sleeves 93, the two protecting sleeves 93 are respectively clamped on the upper surface and the lower surface of the return plate 94, the movement of the fixing belt 92 is more stable by arranging the protecting sleeves 93, the direct contact between the fixing belt 92 and the return plate 94 is avoided, the abrasion of the fixing belt 92 is reduced, the service life of the fixing belt 92 is ensured, the front of the return plate 94 is fixedly connected with the back of the leg upright post 11, the right side surface of the fixing belt 92 is provided with a plurality of through holes 95, the inner wall of one through hole 95 is clamped with a clamping rod 96, the bent part of the two legs of the child to be examined is wound on the leg upright post 11 through the combined action of the fixing belt 92, the through hole 95 and the clamping rod 96, then the fixing belt 92 is pulled to make the fixing belt 92 contact with the legs of the child, the second movable rod 98 is loosened, the second movable rod 98 moves towards the fixing belt 92 under the pulling force of a spring 973, so that the sliding rod 971 drives the clamping rod 96 to move towards the fixing belt 92, the clamping rod 96 is clamped with the corresponding through hole 95, the legs of the child are fixed, the shaking of the two feet of the child to be examined in the lumbar puncture process is avoided, the normal operation of the lumbar puncture is ensured, one end of the back of the clamping rod 96 is fixedly connected with a sliding device 97, the sliding device 97 is clamped on the back of the return plate 94, and one end of the back of the sliding device 97 is fixedly connected with a second movable rod 98, the sliding device 97 comprises a sliding rod 971, two ends of the sliding rod 971 are respectively fixedly connected with one end of the back of the clamping rod 96 and the front of the second movable rod 98, the outer wall of the sliding rod 971 is sleeved with a sliding sleeve 972, the movement of the clamping rod 96 is more stable by arranging the sliding rod 971 and the sliding sleeve 972, the sliding sleeve 972 is clamped on the back of the return plate 94, the outer wall of the sliding rod 971 is sleeved with a spring 973, two ends of the spring 973 are respectively fixedly connected with the back of the sliding sleeve 972 and the front of the second movable rod 98, by arranging the spring 973, the second movable rod 98 is loosened, the second movable rod 98 moves towards the direction of the fixing belt 92 under the pulling force of the spring 973, so that the sliding rod 971 carries the clamping rod 96 towards the direction of the fixing belt 92, the clamping rod 96 is clamped with the corresponding through hole 95, the resetting of the clamping rod 96 is realized, and the clamping of the clamping rod 96 and the through hole 95 is more stable, first fixing device 9 is the same with second fixing device 13's structure, the last fixed surface of mesa 1 is connected with hand stand 12, the back of hand stand 12 is provided with second fixing device 13, through setting up second fixing device 13, second fixing device 13 is the same with first fixing device 9 structure, thereby the fixed of inspection children's arm has been realized, the upper surface of mesa 1 is provided with panel computer 14, through setting up panel computer 14, the doctor broadcasts the animation piece through panel computer 14, the dispersion inspection children's attention, the nervous and the fear of inspection children have been reduced, the normal clear of lumbar puncture has been ensured, the lower surface of mesa 1 is provided with four supporting legs 16.

The method comprises the following operation steps:

s1, the doctor rotates the rotating shaft 42 with the threaded column 61 by reversely rotating the first movable rod 5, so that the threaded cap 62 with the connecting rod 7 moves away from the protection plate 2, the movable plate 8 with the two squeezing plates 15 moves away from the protection plate 2, and the two telescopic rods 10 extend;

s2, the chest of the child to be examined is in contact with the inner wall of the guard plate 2, the doctor rotates the first movable rod 5 in the forward direction, the rotating shaft 42 drives the threaded column 61 to rotate, the threaded cap 62 drives the connecting rod 7 to move towards the child, the movable plate 8 drives the two extrusion plates 15 to move towards the child, the two telescopic rods 10 are shortened, and the two extrusion plates 15 are respectively in contact with the hip of the child and the neck of the child to be extruded;

s3, the doctor pulls the second movable rod 98, so that the sliding rod 971 drives the clamping rod 96 to move, the spring 973 extends, the clamping rod 96 is separated from the through hole 95, the fixing belt 92 is loosened, the two legs of the child to be examined pass through the fixing belt 92, the bent part of the two legs of the child to be examined is wound on the leg upright post 11, then the fixing belt 92 is pulled, the fixing belt 92 is in contact with the leg of the child, the second movable rod 98 is loosened, the second movable rod 98 moves towards the direction of the fixing belt 92 under the pulling force of the spring 973, so that the sliding rod 971 drives the clamping rod 96 to move towards the fixing belt 92, the clamping rod 96 is clamped with the corresponding through hole 95, the operations are repeated, the bent part of the arm is fixed on the hand upright post 12, the doctor plays pictures through the tablet computer 14, the attention of the child to be examined is dispersed, and then the lumbar vertebra puncture is carried out on the child to be examined.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pediatric inspection device, comprising a table top (1), characterized in that: a guard plate (2) is fixedly connected to the upper surface of the table top (1), and a guard plate (2) is fixedly connected to the upper surface of the guard plate (2). A connecting plate (3), the front of the connecting plate (3) is clamped with a rotating device (4), and the two ends of the rotating device (4) are respectively connected to the front of the first movable rod (5) and one end of the back of the threaded device (6). Fixed connection, the left and right sides of the threaded device (6) are fixedly connected with connecting rods (7), and one end of the front of the two connecting rods (7) is fixedly connected with the back of the movable plate (8);

The back of the movable plate (8) is fixedly connected with the front of the connecting plate (3) through two telescopic rods (10), and the lower surface of the movable plate (8) is fixedly connected with two pressing plates (15);

The upper surface of the table top (1) is fixedly connected with a leg column (11), the back of the leg column (11) is provided with a first fixing device (9), and the upper surface of the table top (1) is fixedly connected with a hand A second fixing device (13) is arranged on the back of the hand column (12), a tablet computer (14) is arranged on the upper surface of the table top (1), The lower surface is provided with four support legs (16);

The rotating device (4) includes a rotating shaft (42), two ends of the rotating shaft (42) are respectively fixedly connected with the front surface of the first movable rod (5) and one end of the back surface of the threaded device (6), and the rotating shaft (42) The outer wall is sleeved with a bearing (41), and the bearing (41) is clamped on the front of the connecting plate (3);

The threaded device (6) comprises a threaded post (61), one end of the back of the threaded post (61) is fixedly connected to one end of the front of the rotating shaft (42), and the outer wall of the threaded post (61) is threadedly connected with a threaded cap (62). ), the left and right sides of the threaded cap (62) are respectively fixedly connected with the opposite sides of the two connecting rods (7).

2 . The pediatric inspection device according to claim 1 , wherein the first fixing device ( 9 ) comprises a fixing ring ( 91 ), and the fixing ring ( 91 ) is arranged on the leg column ( 11 ). 3 . ), and the outer wall of the fixing ring (91) is sleeved with a fixing belt (92), the top of the fixing belt (92) passes through the two protective sleeves (93), and the two protective sleeves (93) are respectively clamped Connected to the upper surface and the lower surface of the return plate (94), the front of the return plate (94) is fixedly connected with the back of the leg column (11), and the right side of the fixing belt (92) is provided with A plurality of through holes (95), and the inner wall of one of the through holes (95) is clamped with a clamping rod (96), and one end of the back of the clamping rod (96) is fixedly connected with a sliding device (97), the sliding device (97) is clamped on the back of the return plate (94), and one end of the back of the sliding device (97) is fixedly connected with a second movable rod (98), the first fixing device (9) and the second fixing device (13) structure is the same.

3. a kind of pediatric inspection device according to claim 1, is characterized in that: the shape of described protective plate (2) is arc, and the inner wall of protective plate (2) is provided with sponge pad.

4. The pediatric inspection device according to claim 2, wherein the sliding device (97) comprises a sliding rod (971), and two ends of the sliding rod (971) are respectively connected with the clamping rod (96). One end of the back of the ) is fixedly connected with the front of the second movable rod (98), and the outer wall of the sliding rod (971) is sleeved with a sliding sleeve (972), and the sliding sleeve (972) is clamped on the return plate (94) The back of the sliding rod (971) is sleeved with a spring (973), and the two ends of the spring (973) are respectively fixedly connected with the back of the sliding sleeve (972) and the front of the second movable rod (98). .