CN108464564A - Portable operation slippers - Google Patents

Abstract

The invention relates to the field of medical equipment, and discloses a portable surgical slippers, which include a shoe body made of EVA material, the shoe body includes a shoe top and a shoe sole, a soft pad is fixed inside the shoe sole, and a wearing part is covered on the soft pad, and a first cavity There is an air pump inside, and there is a foot entrance on the top of the shoe body. There is a foot protection airbag around the foot entrance of the shoe body. There is a hose, the hose communicates with the air intake pipe, the air intake pipe is provided with a one-way valve, the wall of the pump is provided with a restriction port, the sole is provided with a socket, and the limit rod is used to insert into the restriction port; similar to the prior art Compared with this scheme, the shoe body is integrally formed with EVA material, and the foot protection airbag is set, which is waterproof, anti-puncture by sharp objects, and has a good insulation effect, which protects the safety of medical staff and prevents blood from polluting slippers and damaging human skin. ; The bottom of the shoe body is equipped with a cushion, which is suitable for medical personnel to perform operations in the field.

Description

Portable surgical slippers

technical field

The invention belongs to the field of medical instruments, in particular to a portable surgical slipper.

Background technique

Due to the special environmental requirements of the operating room, doctors and nurses in the operating room cannot wear their daily shoes. At present, there is no special slippers for the operating room, and the medical staff still use the common civilian slippers on the market, and the common civilian slippers have the following defects: 1. Poor self-protection ability, many knives, scissors in the operating room Ordinary slippers cannot protect against sharp instruments such as sharp instruments; second, in modern operating rooms, there are many electronic devices, and the insulation performance of ordinary slippers is difficult to guarantee; It is extremely inconvenient for personnel to use civilian slippers to walk, and it is impossible to meet the requirements of field operations; four, during the operation, when the patient's blood splashes, the slippers are very easily polluted.

Contents of the invention

The present invention intends to provide a portable surgical slipper that can prevent the slippers from being polluted by blood, prevent medical staff from being stabbed by sharp instruments, ensure the safety of the medical staff, adapt to various terrains in the field, and provide insulation protection.

The portable surgical slippers in this program include a shoe body made of EVA material. The shoe body includes a shoe top and a shoe sole. A first cavity is formed between the bottom of the sole and the first cavity. An air pump is arranged in the first cavity. There is a foot entrance on the top of the shoe body. There is a foot protection airbag around the foot entrance of the shoe body. An air intake pipe is installed on the top, the air intake pipe is inserted into the connecting pipe, a sealing ring is installed at the connection between the connecting pipe and the air intake pipe, a hose is connected to the inflator, and the hose is connected to the air intake pipe, and the air inlet pipe is provided with an air inlet to the foot protection airbag. The one-way valve of the air pump has a restriction opening on the wall of the pump, and a socket is opened on the sole, and a limit rod is also included. The limit rod is used to be inserted into the restriction port through the socket. Two springs.

The technical principle of this scheme is: the medical staff first inserts the insertion rod into the restricted opening through the jack, the medical staff inserts their feet from the foot entrance into the shoe body, the medical staff uses their feet to reciprocate and press the cushion, the cushion reciprocates, the soft Every time the pad reciprocates once, the soft pad will contact the piston rod of the pump once, and press the piston rod to drive the piston to reciprocate in the pump. After the cushion is reciprocated, the volume of the foot protection airbag gradually increases. While firmly clamping the calf of the medical staff, it also wraps the calf of the medical staff, forming a wearing effect like rain boots, and covering the entire body of the medical staff. The feet are all wrapped in, and when the foot protection airbag is large enough, the medical staff can pull out the insertion rod, and the pump loses its restriction. When the medical staff presses again, the entire air pump will move together to stop inflating the foot protection airbag.

The top of the shoe and the sole are detachably connected together. During indoor operations, the medical staff can disassemble the top of the shoe from the sole, making the whole sole more portable; better protected.

Compared with the prior art, the beneficial effect of this scheme is:

1. The shoe body is integrally formed with EVA material, which is waterproof, anti-puncture by sharp objects, resistant to high temperature disinfection, long service life, and has good insulation effect to protect the safety of medical staff.

2. The bottom of the shoe body is equipped with soft pads to form a shock-absorbing effect, which is suitable for walking on various terrains and is suitable for medical staff to perform operations in the field.

3. When the blood splashes on the shoe body, the slippers are made of EVA material to prevent the blood from soaking. Through the setting of the foot protection airbag, the medical staff are all wrapped in the shoe body, which further avoids the blood contamination of the medical staff's skin, thereby preventing The blood pollutes the slippers and damages the skin of the human body.

Further, the air intake pipe is connected with a push airbag, and the push airbag is offset by a first rack, the first rack is meshed with a gear, a first spring is connected between the first rack and the wall of the shoe body, and the limit rod is slidably connected to the first rack. In the cavity, gear teeth are provided on the limit rod, and the limit rod meshes with the gear through the teeth. Every time the cushion moves back and forth, the cushion will contact the piston rod of the pump once, and press the piston rod to drive the piston to reciprocate in the pump. After pressing the soft pad back and forth for the first time, the volume of the foot-protecting airbag gradually increases. While firmly clamping the medical staff's calf, it also wraps the medical staff's calf part. When the foot-protecting airbag is large enough, the medical staff continues to press Cushion, push the airbag will gradually increase, and push the first rack to move, the first rack drives the gear to move, the gear drives the second rack to slide out from the limit opening, the pump loses the limit, and the medical staff will press again At this time, the whole air pump will move together to stop inflating the foot protection air bag.

Further, a pedal is fixed on the piston rod of the air pump. The setting of the pedal is convenient for medical staff to step on.

Further, the hose is a bellows. The setting of the bellows neither affects the communication between the air pump and the intake pipe, but also facilitates the overall sliding of the air pump.

Further, a slide rail is fixed in the first cavity, and the limit rod is slidably connected to the slide rail. The setting of the slide rail plays a role of supporting the limit rod when the limit rod slides.

Further, ventilating holes are arranged on the cushion. The setting of the ventilation holes makes the cushion more likely to deform and move towards the direction of the pump.

Further, a second cavity is opened on one side of the top of the shoe, a third cavity is opened on the same side of the sole and the top of the shoe, the communication pipe is located in the second cavity of the top of the shoe, and the air intake pipe is located in the third cavity of the sole . The setting of the second cavity facilitates the installation of the connecting pipe; the setting of the third cavity facilitates the installation of the intake pipe.

Description of drawings

Fig. 1 is a schematic diagram of Embodiment 1 of portable surgical slippers according to the embodiment of the present invention;

Fig. 2 is a schematic diagram of Embodiment 2 of portable surgical slippers according to the embodiment of the present invention;

Fig. 3 is the enlarged schematic view of A1 place in Fig. 2;

Fig. 4 is a schematic diagram of the third embodiment of the portable surgical slippers of the present invention.

Detailed ways

The following is further described in detail through specific implementation methods:

The reference signs in the drawings of the description include: shoe body 1, foot protection airbag 2, second cavity 3, air intake pipe 4, push airbag 5, first rack 6, second rack 7, one-way valve 8, Inflator 9, bellows 10, pedal 11, air hole 12, cushion 13, gear 14, limit rod 15, shoe top 16, shoe sole 17, wearing part 18, connecting pipe 19, sealing ring 20, starting gear 21, The fourth cavity 22 , the air outlet pipe 23 , the negative pressure blade 24 , the filter cover 25 , the fifth cavity 26 , the negative pressure hole 27 , and the third rack 28 .

Embodiment 1 is basically shown in Figure 1: portable surgical slippers, including a shoe body 1 made of EVA material, the shoe body 1 includes a shoe top 16 and a sole 17, the shoe top 16 and the shoe sole 17 are clamped together, and the shoe sole 17 is integrated A cushion 13 is molded, and the cushion 13 is covered with a wearing part 18. The cushion 13 and the bottom of the sole 17 form a first cavity, and the first cavity is fixed with an air pump 9 by bolts, and the top of the shoe body 1 has a Foot entrance, shoe body 1 foot entrance is surrounded by foot protection air bag 2, foot protection air bag 2 is communicated with connecting pipe 19, air intake pipe 4 is installed on the sole 17, air intake pipe 4 is inserted in the connecting pipe 19, connecting pipe 19 and inlet A sealing ring 20 is installed at the communicating part of the trachea 4, a second cavity 3 is arranged on the left side of the top of the shoe 16, a third cavity is opened on the left side of the sole 17, and the connecting pipe 19 is located in the second cavity 3 of the top of the shoe 16 , the air intake pipe 4 is located in the third cavity of the sole 17, the air pump 9 communicates with the bellows 10, the bellows 10 communicates with the air intake pipe 4, and the air intake pipe 4 is equipped with a one-way valve 8 for feeding air to the foot protection airbag 2 , the wall of pump 9 has a restricting opening, the sole 17 has a jack, and also includes a limit rod 15, which is used to insert into the restricting port through the jack, and the pump 9 is connected to the wall of the shoe body 1 with Second spring.

During use, the medical personnel can disassemble the shoe top 16 from the sole 17 when indoors according to the environment;

When the medical staff works outdoors, the medical staff stretches their feet into the shoe body 1 from the foot entrance, and enters the wearing part 18. The entrance stretches into the shoe body 1, and the medical personnel use their feet to reciprocate and press the soft pad 13, and the soft pad 13 reciprocates. Every time the soft pad 13 reciprocates, the soft pad 13 will contact the piston rod of the pump 9 once, and Pressing the piston rod drives the piston to reciprocate in the pump 9, and the pump 9 inflates the foot-protecting airbag 2 through the reciprocating movement of the piston. After repeatedly pressing the cushion 13, the volume of the foot-protecting airbag 2 gradually increases , while firmly clamping the calf of the medical staff, it also wraps the calf of the medical staff to form a wearing effect like rain boots, and wraps the entire foot of the medical staff. When the foot protection airbag 2 is large enough, the medical staff Inserting rod can be pulled out, and pump 9 loses restriction, and when medical staff presses again, whole pump 9 will move together and stop pumping to foot-protecting airbag 2.

Embodiment 2 is basically shown in Figure 2 and Figure 3: portable surgical slippers, including an EVA material shoe body 1, a cushion 13 is integrally formed in the shoe body 1, and the cushion 13 has air holes 12, and the cushion 13 13 forms a first cavity with the bottom of the shoe body 1, and an air pump 9 is installed in the first cavity, and a pedal 11 is fixed on the piston rod of the air pump 9 by bolts. There is a foot protection airbag 2 around the entrance, and the foot protection airbag 2 is connected with an air intake pipe 4. There is a second cavity 3 on the left side of the shoe body 1, and the air intake pipe 4 is installed in the second cavity 3. The air pump 9 is connected with a corrugated Pipe 10, bellows pipe 10 communicates with air intake pipe 4, and air intake pipe 4 is equipped with a one-way valve 8 that feeds air into foot protection airbag 2, air intake pipe 4 communicates with push airbag 5, and push airbag 5 offsets with first rack 6 , the first rack 6 is engaged with a gear 14, a first spring is connected between the first rack 6 and the wall of the shoe body 1, a restricting opening is opened on the wall of the pump 9, and the gear 14 is engaged with a second spring for inserting into the restricting port. The rack 7 is equipped with a slide rail in the first cavity, the second rack 7 is slidably connected to the slide rail, and the pump 9 is connected with a second spring on the wall of the shoe body 1 .

During use, the medical staff stretches their feet into the shoe body 1 from the foot entrance, and the medical staff uses their feet to reciprocate and press the soft pad 13, the soft pad 13 moves up and down, and when the soft pad 13 moves downward, the soft pad 13 will The pedal 11 of the pump 9 moves downward, and the pedal 11 presses the piston rod to drive the piston to move downward in the pump 9. The pump 9 pumps air into the foot-protecting airbag 2 through the piston. Afterwards, the volume of the foot-protecting airbag 2 increases gradually, while firmly clamping the calf of the medical staff, it also wraps the calf of the medical staff to form a wearing effect like rain boots; when the foot-protecting airbag 2 is large enough, the medical staff The personnel continue to press the soft cushion 13, and the airbag 5 will be gradually increased by pushing the airbag 5, and the first rack 6 is moved to the right by pushing the airbag 5, and the first rack 6 drives the gear 14 to rotate, and the gear 14 drives the second rack 7 to move from the position limit Sliding out of the mouth, the pump 9 loses its restriction. When the medical staff presses the cushion 13 again, the cushion 13 will push the entire pump 9 to move downward together, and the pump 9 will no longer inflate the foot-protecting airbag 2. Patient care will be available.

Embodiment three is basically shown in Figure 4: the difference from embodiment two is that a fourth cavity 22 is also formed between the cushion 13 and the bottom of the shoe body 1, and the fourth cavity 22 is communicated with an air outlet pipe 23, and the air outlet pipe A gate valve is installed on the 23, a third rack 28 is welded on the bottom of the piston cylinder, a starting gear 21 is fixed on the gate valve, the third gear 28 is used for engaging the starting gear 21, and a fifth cavity 26 is opened in the bottom of the shoe body 1. There is a negative pressure hole 27 in the bottom of the shoe body 1, the fifth cavity 26 communicates with the negative pressure hole 27, the cavity wall of the fifth cavity 26 is rotatably connected with a negative pressure vane 24, and the inside of the air outlet pipe 23 is rotatably connected with a turbine. The turbine is coaxially connected with the negative pressure blade 24, the fifth cavity 26 is located at the position of the negative pressure blade 24 and is covered with a filter cover 25, and the fifth cavity 26 is located on the cavity wall in the filter cover 25 and has a Connected holes.

After stopping to inflate the foot-protecting airbag 2, when the medical personnel step on each time, the cushion 13 will be out of shape, and the cushion 13 will push the pump 9 to slide downward, and the pump 9 will drive the third rack 28 to slide downward. The three racks 28 will be meshed with the starting gear 21, the third rack 28 will drive the starting gear 21 to rotate, the starting gear 21 will drive the gate valve stem to rotate, the gate valve will be opened, and the air outlet pipe 23 will be connected to the outside of the portable surgical slipper. At the same time, the deformation of the cushion 13 also squeezes the fourth cavity 22, the gas in the fourth cavity 22 flows out along the outlet pipe 23, and the flowing gas will drive the turbine to rotate, and the turbine will drive the negative pressure vane 24 to rotate, and the fifth cavity Negative pressure will be generated in the cavity 26, and the atmospheric pressure will push part of the blood in contact with the sole 17 into the negative pressure hole 27, and flow to the fifth cavity 26, which stores the blood, so that the medical staff can During the operation, the blood on the floor of the operating room can be partially cleaned, which reduces the cleaning time after the operation, which not only reduces the labor intensity of the medical staff, but also improves the cleaning efficiency.

What is described above is only an embodiment of the present invention, and common knowledge such as specific structures and characteristics known in the scheme are not described here too much. It should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present invention, several modifications and improvements can also be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the implementation of the present invention. Effects and utility of patents. The scope of protection required by this application shall be based on the content of the claims, and the specific implementation methods and other records in the specification may be used to interpret the content of the claims.

Claims (7)

1. portable operation slippers, which is characterized in that including EVA material shoe bodies, shoe body includes shoes top and sole, shoes top and shoes Bottom is detachably connected, and cushion is fixed in sole, and wearing portion, shape between cushion and the bottom of sole are coated on cushion At the first cavity, it being equipped with inflator in the first cavity, foot entrance is provided at the top of shoe body, shoe body foot inlet is with spats air bag, Spats air bag is communicated with communicating pipe, and air inlet pipe is equipped on sole, and air inlet pipe was inserted into communicating pipe, communicating pipe and air inlet pipe Connectivity part is equipped with sealing ring, and inflator is communicated with hose, and hose is connected to air inlet pipe, is provided in air inlet pipe to spats air bag The check valve of air inlet inflates and is provided with restricted entry on barrel, and sole is provided with jack, further includes gag lever post, and gag lever post is used for by inserting Hole is inserted into restricted entry, and second spring is connected on inflator and shoe body wall.

2. portable operation slippers according to claim 1, it is characterised in that：The air inlet pipe is communicated with promotion gas Capsule pushes air bag mutually to have the first rack, and the first rack is engaged with gear, the first bullet is connected between the first rack and shoe body wall Spring, gag lever post are slidably connected in the first cavity, and the gear teeth are provided on gag lever post, and gag lever post is meshed by the gear teeth with gear.

3. portable operation slippers according to claim 1, it is characterised in that：It is fixed on the piston rod of the inflator There is pedal.

4. portable operation slippers according to claim 2, it is characterised in that：The hose is bellows.

5. portable operation slippers according to claim 3, it is characterised in that：It is fixed with cunning in first cavity Rail, gag lever post are slidably connected on sliding rail.

6. portable operation slippers according to claim 4, it is characterised in that：It is provided with air hole on the cushion.

7. portable operation slippers according to any one of claims 1-5, it is characterised in that：The side on the shoes top It is provided with the second cavity, sole and the same side on shoes top are provided with third cavity, are located in second cavity on shoes top communicating pipe, air inlet pipe In the third cavity of sole.