CN110812543A

CN110812543A - Gastroenterology is clinical with stomach pressure relief device

Info

Publication number: CN110812543A
Application number: CN201911171960.3A
Authority: CN
Inventors: 李杰堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-24
Filing date: 2019-11-24
Publication date: 2020-02-21

Abstract

The invention relates to the technical field of clinical medical instruments for the department of gastroenterology, and discloses a gastrointestinal decompression device for the department of gastroenterology clinical use, which comprises a base, wherein a supporting column is fixedly connected to the left side of the top of the base, a box body is fixedly connected to one end, away from the base, of the supporting column, an air guide box is fixedly connected to the left side of the top of the box body, a partition plate is fixedly connected to the inside of the air guide box, a sleeve is embedded in the middle of the surface of the partition plate, and a connecting rod is sleeved inside the. According to the invention, through the arrangement of the box body, the air guide box, the partition plate, the sleeve, the connecting rod, the roller, the motor, the cam, the sliding plate, the first air pipe, the second air pipe, the absorption liquid storage bottle, the pressure gauge, the stomach tube, the clamping ring, the return spring, the first one-way valve and the second one-way valve, gas in the stomach intestine is conveyed into the absorption liquid storage bottle through the second air pipe and is absorbed by the absorption liquid, so that the phenomenon that the gas in the stomach intestine is directly discharged into the air to cause bad smell of the air in a ward is avoided.

Description

Gastroenterology is clinical with stomach pressure relief device

Technical Field

The invention relates to the technical field of clinical medical instruments for the department of gastroenterology, in particular to a gastrointestinal decompression device for the department of gastroenterology.

Background

Gastrointestinal decompression is a method of inserting stomach tube into oral cavity or nasal cavity, connecting with disposable gastrointestinal decompression device, leading out stomach content from patient body under the action of negative pressure and siphon principle.

The prior gastrointestinal decompression device has some disadvantages in some aspects, needs further improvement, is inconvenient to lead out gas in the stomach and intestine when in use, and leads the smell of air in a ward to be bad when the led-out gas is directly discharged into the air, so that the use is inconvenient.

Disclosure of Invention

Technical problem to be solved

In order to solve the problems in the prior art, the invention provides a gastrointestinal decompression device for clinical use in digestive system department.

(II) technical scheme

In order to achieve the purpose, the invention adopts the main technical scheme that:

a gastrointestinal decompression device for clinical use in gastroenterology comprises a base, wherein a supporting column is fixedly connected to the left side of the top of the base, a box body is fixedly connected to one end, away from the base, of the supporting column, an air guide box is fixedly connected to the left side of the top of the box body, a baffle is fixedly connected to the inside of the air guide box, a sleeve is inlaid in the middle of the surface of the baffle, a connecting rod is sleeved inside the sleeve, a roller is hinged to the top end of the connecting rod through a rotating shaft, a motor is fixedly connected to the top of the inner wall of the air guide box, a cam is fixedly sleeved on an output shaft of the motor, the surface of the cam is tightly attached to the surface of the roller, a sliding plate is fixedly connected to the bottom end of the connecting rod, the side face of the sliding plate is tightly attached to the side wall of the air guide box, a first air pipe is communicated, the left side intercommunication of air guide box has the second gas-supply pipe, the left side fixed surface of box is connected with the absorption liquid storage bottle, the one end that the air guide box was kept away from to the second gas-supply pipe extends to the inside of absorption liquid storage bottle, the right side at box top is provided with the manometer, the top intercommunication on box right side surface has the stomach tube, the left and right sides of box inner wall bottom all is provided with the deflector, the right side intercommunication of bottom half has the fluid-discharge tube, just the fluid-discharge tube is located between two deflectors, the top of base and the below that is located the fluid-discharge tube are provided with liquid collecting bottle.

In a further embodiment, a snap ring is fixedly sleeved on the top of the surface of the connecting rod, a return spring is fixedly connected between the snap ring and the partition plate, and the return spring is sleeved on the surface of the connecting rod.

In a further embodiment, a first one-way valve is arranged inside the first air conveying pipe, a second one-way valve is arranged inside the second air conveying pipe, and the flow directions of the first one-way valve and the second one-way valve are consistent.

In a further embodiment, the top of the inner wall of the air guide box is fixedly connected with a mounting seat, and the air guide box is fixedly connected with the motor through the mounting seat.

In a further embodiment, four movable wheels are fixedly connected to the bottom of the base, and the four movable wheels are respectively located at four corners of the base.

In a further embodiment, a liquid inlet hole is formed in the top of the right side of the box body, the box body is communicated with the stomach tube through the liquid inlet hole, and a third one-way valve is arranged inside the liquid inlet hole.

In a further embodiment, a liquid discharge hole is formed in the right side of the bottom of the box body, a fourth one-way valve is arranged inside the liquid discharge hole, and the box body is communicated with a liquid discharge pipe through the fourth one-way valve.

(III) advantageous effects

The invention provides a gastrointestinal decompression device for clinical use in digestive system department. The method has the following beneficial effects:

(1) the gastrointestinal decompression device for clinical use in gastroenterology is characterized in that the gastrointestinal decompression device comprises a box body, an air guide box, a partition plate, a sleeve, a connecting rod, a roller, a motor, a cam, a sliding plate, a first air pipe, a second air pipe, an absorption liquid storage bottle, a pressure gauge, a stomach pipe, a clamping ring, a reset spring, a first check valve and a second check valve, wherein after the stomach pipe is inserted into a corresponding position, the cam is driven to rotate together through the rotation of the motor, because the cam is tightly attached to the surface of the roller, the roller is driven to rotate together through the rotation of the cam, and simultaneously, under the action of the reset spring, the roller rotates and reciprocates up and down simultaneously, because the roller is fixedly connected with the sliding plate through the connecting rod, the sliding plate is driven to reciprocate up and down together through the roller, the air pressure in the air guide box can be changed through, the first gas-supply pipe inhales the gas in the box body, so that negative pressure is generated in the box body, gas and liquid in the stomach tube are inhaled into the box body through the stomach tube, then the gas in the stomach tube enters the gas-guide box through the first gas-supply pipe, and the gas in the stomach tube is conveyed into the absorption liquid storage bottle through the second gas-supply pipe and is absorbed by the absorption liquid under the action of the second one-way valve, so that the gas in the stomach tube is prevented from being directly discharged into the air to cause bad smell of the air in a ward.

(2) This clinical intestines and stomach pressure relief device that uses of gastroenterology, through setting up the deflector, the fluid-discharge tube, the collecting bottle, the feed liquor hole, the third check valve, outage and fourth check valve, through the effect of third check valve, make gas and liquid in the intestines and stomach can enter into in the box, then the direction inflow drainage hole of liquid through the deflector of bottom half, the effect of rethread fourth check valve, make liquid follow the fluid-discharge tube discharge in the collecting bottle, thereby reach the collection to liquid in the intestines and stomach.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the air box of the present invention.

[ description of reference ]

In the figure: the device comprises a base 1, a support column 2, a box body 3, an air guide box 4, a partition plate 5, a sleeve 6, a connecting rod 7, a roller 8, a motor 9, a cam 10, a sliding plate 11, a first air guide pipe 12, a second air guide pipe 13, an absorption liquid storage bottle 14, a pressure gauge 15, a stomach tube 16, a guide plate 17, a liquid discharge pipe 18, a liquid collection bottle 19, a snap ring 20, a return spring 21, a first check valve 22, a second check valve 23, a movable wheel 24, a liquid inlet hole 25, a third check valve 26, a liquid discharge hole 27 and a fourth check valve 28.

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. 1-2, the present invention provides a technical solution: a gastrointestinal decompression device for clinical use in digestive system department comprises a base 1, four movable wheels 24 are fixedly connected to the bottom of the base 1, the four movable wheels 24 are respectively positioned at four corners of the base 1, a support column 2 is fixedly connected to the left side of the top of the base 1, one end of the support column 2 far away from the base 1 is fixedly connected with a box body 3, a gas guide box 4 is fixedly connected to the left side of the top of the box body 3, a baffle plate 5 is fixedly connected to the inside of the gas guide box 4, a sleeve 6 is inlaid in the middle of the surface of the baffle plate 5, a connecting rod 7 is sleeved inside the sleeve 6, a snap ring 20 is fixedly sleeved on the top of the surface of the connecting rod 7, a reset spring 21 is fixedly connected between the snap ring 20 and the baffle plate 5, the reset spring 21 is sleeved on the surface of the connecting rod 7, a roller 8 is hinged to the top end of the connecting rod, the air guide box 4 is fixedly connected with a motor 9 through a mounting seat, an output shaft of the motor 9 is fixedly sleeved with a cam 10, the surface of the cam 10 is tightly attached to the surface of the roller 8, the bottom end of the connecting rod 7 is fixedly connected with a sliding plate 11, the side surface of the sliding plate 11 is tightly attached to the side wall of the air guide box 4, the right side surface of the air guide box 4 is communicated with a first air conveying pipe 12, one end, away from the air guide box 4, of the first air conveying pipe 12 is communicated with the top of the box body 3, the left side of the air guide box 4 is communicated with a second air conveying pipe 13, a first one-way valve 22 is arranged inside the first air conveying pipe 12, a second one-way valve 23 is arranged inside the second air conveying pipe 13, the flowing directions of the first one-way valve 22 and the second one-way valve 23 are consistent, an absorption liquid storage bottle 14 is fixedly connected to the left side surface of the box body 3, one end, away, the right side of the top of the box body 3 is provided with a pressure gauge 15, the top of the right side surface of the box body 3 is communicated with a stomach tube 16, the top of the right side of the box body 3 is provided with a liquid inlet hole 25, the box body 3 is communicated with the stomach tube 16 through the liquid inlet hole 25, a third one-way valve 26 is arranged inside the liquid inlet hole 25, through the arrangement of the box body 3, the air guide box 4, the partition plate 5, the sleeve 6, the connecting rod 7, the roller 8, the motor 9, the cam 10, the sliding plate 11, the first air pipe 12, the second air pipe 13, the absorption liquid storage bottle 14, the pressure gauge 15, the stomach tube 16, the snap ring 20, the reset spring 21, the first one-way valve 22 and the second one-way valve 23, after the stomach tube 16 is inserted into the corresponding position, the cam 10 is driven to rotate together through the rotation of the motor 9, because the cam 10 is tightly attached to, the roller 8 rotates and reciprocates up and down, because the roller 8 is fixedly connected with the sliding plate 11 through the connecting rod 7, the roller 8 moves up and down to drive the sliding plate 11 to reciprocate up and down together, the air pressure in the air guide box 4 can be changed by the up and down reciprocating motion of the sliding plate 11, at the moment, under the action of the first one-way valve 22, the first air pipe 12 sucks the air in the box body 3, so that negative pressure is generated in the box body 3, the stomach tube 16 sucks the air and liquid in the stomach intestine into the box body 3, then the air in the stomach intestine enters the air guide box 4 through the first air pipe 12 and passes through the action of the second one-way valve 23, the air in the stomach intestine is conveyed into the absorption liquid storage bottle 14 through the second air pipe 13 and is absorbed by the absorption liquid, the phenomenon that the air in the stomach intestine is directly discharged into the air to cause bad smell of the air in a ward is avoided, the guide plates 17 are, a liquid discharge pipe 18 is communicated with the right side of the bottom of the box body 3, the liquid discharge pipe 18 is positioned between the two guide plates 17, a liquid discharge hole 27 is arranged on the right side of the bottom of the box body 3, a fourth one-way valve 28 is arranged inside the liquid discharge hole 27, the box body 3 is communicated with the liquid discharge pipe 18 through a fourth one-way valve 28, a liquid collecting bottle 19 is arranged at the top of the base 1 and below the liquid discharge pipe 18, by arranging the guide plate 17, the liquid discharge pipe 18, the liquid collection bottle 19, the liquid inlet hole 25, the third one-way valve 26, the liquid discharge hole 27 and the fourth one-way valve 28, through the action of the third one-way valve 16, gas and liquid in the stomach and intestine can enter the box body 3, then the liquid flows into the liquid discharge hole 27 through the guide of the guide plate 17 at the bottom of the tank body 3, and then through the action of the fourth check valve 28, allowing liquid to drain from drain 18 into bottle 19 for collection of gastrointestinal fluids.

The working principle is as follows: after the stomach tube 16 is inserted into the corresponding position, the cam 10 is driven to rotate together through the rotation of the motor 9, because the cam 10 is tightly attached to the surface of the roller 8, the roller 8 is driven to rotate together through the rotation of the cam 10, meanwhile, under the action of the return spring 21, the roller 8 rotates and reciprocates up and down simultaneously, because the roller 8 is fixedly connected with the sliding plate 11 through the connecting rod 7, the roller 8 moves up and down to drive the sliding plate 11 to reciprocate up and down together, the air pressure in the air guide box 4 can be changed through the up and down reciprocating motion of the sliding plate 11, at the moment, under the action of the first one-way valve 22, the first air conveying pipe 12 sucks the air in the box body 3, so that negative pressure is generated in the box body 3, and through the action of the third one-way valve 16, the air and the liquid in the stomach and intestine can enter the box body 3, then the air in the stomach and intestine, then, the gas in the stomach intestine is conveyed into the absorption liquid storage bottle 14 through the second gas conveying pipe 13 and absorbed by the absorption liquid under the action of the second one-way valve 23, so that the gas in the stomach intestine is prevented from being directly discharged into the air to cause bad smell of the air in a ward, meanwhile, the liquid in the stomach intestine flows into the liquid discharge hole 27 through the guide of the guide plate 17 at the bottom of the box body 3, and the liquid is discharged into the liquid collection bottle 19 from the liquid discharge pipe 18 through the action of the fourth one-way valve 28, so that the collection of the liquid in the stomach intestine is realized.

In conclusion, the gastrointestinal decompression device for clinical use in gastroenterology is provided with a box body 3, an air guide box 4, a partition plate 5, a sleeve 6, a connecting rod 7, a roller 8, a motor 9, a cam 10, a sliding plate 11, a first air pipe 12, a second air pipe 13, an absorption liquid storage bottle 14, a pressure gauge 15, a gastric tube 16, a snap ring 20, a return spring 21, a first check valve 22 and a second check valve 23, wherein after the gastric tube 16 is inserted into a corresponding position, the cam 10 is driven to rotate together through the rotation of the motor 9, the roller 8 is driven to rotate together through the rotation of the cam 10 and the surface of the roller 8, meanwhile, the roller 8 reciprocates up and down under the action of the return spring 21, the roller 8 is fixedly connected with the sliding plate 11 through the connecting rod 7, so that the roller 8 reciprocates up and down to drive the sliding plate 11 to reciprocate up, at this time, under the action of the first check valve 22, the first air pipe 12 sucks the air in the box body 3, so that negative pressure is generated in the box body 3, the stomach tube 16 sucks the air and liquid in the stomach and intestine into the box body 3, then the air in the stomach and intestine enters the air guide box 4 through the first air pipe 12, and then the air in the stomach and intestine is conveyed into the absorption liquid storage bottle 14 through the second air pipe 13 and is absorbed by the absorption liquid through the action of the second check valve 23, so that the air in the stomach and intestine is prevented from being directly discharged to the air to cause bad smell of the air in a ward.

Meanwhile, through the arrangement of the guide plate 17, the liquid discharge pipe 18, the liquid collection bottle 19, the liquid inlet hole 25, the third one-way valve 26, the liquid discharge hole 27 and the fourth one-way valve 28, gas and liquid in the stomach and intestine can enter the box body 3 under the action of the third one-way valve 16, then the liquid flows into the liquid discharge hole 27 under the guide of the guide plate 17 at the bottom of the box body 3, and then the liquid is discharged into the liquid collection bottle 19 from the liquid discharge pipe 18 under the action of the fourth one-way valve 28, so that the collection of the liquid in the stomach and intestine is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical intestines and stomach pressure relief device that uses of gastroenterology, includes base (1), its characterized in that: the air guide box is characterized in that a supporting column (2) is fixedly connected to the left side of the top of the base (1), a box body (3) is fixedly connected to one end, far away from the base (1), of the supporting column (2), an air guide box (4) is fixedly connected to the left side of the top of the box body (3), a partition plate (5) is fixedly connected to the inside of the air guide box (4), a sleeve (6) is inlaid in the middle of the surface of the partition plate (5), a connecting rod (7) is sleeved inside the sleeve (6), idler wheels (8) are hinged to the top end of the connecting rod (7) through a rotating shaft, a motor (9) is fixedly connected to the top of the inner wall of the air guide box (4), a cam (10) is fixedly sleeved on an output shaft of the motor (9), the surface of the cam (10) is tightly attached to the surface of the idler wheels (8), a sliding plate (11) is fixedly connected to the bottom of the, the right side surface of the air guide box (4) is communicated with a first air guide pipe (12), one end, far away from the air guide box (4), of the first air guide pipe (12) is communicated with the top of the box body (3), the left side of the air guide box (4) is communicated with a second air guide pipe (13), the left side surface of the box body (3) is fixedly connected with an absorption liquid storage bottle (14), one end, far away from the air guide box (4), of the second air guide pipe (13) extends into the absorption liquid storage bottle (14), the right side of the top of the box body (3) is provided with a pressure gauge (15), the top of the right side surface of the box body (3) is communicated with a stomach tube (16), the left side and the right side of the bottom of the inner wall of the box body (3) are both provided with guide plates (17), the right side of the bottom of the box body (3) is communicated with a liquid discharge pipe (18), and the liquid discharge pipe, and a liquid collecting bottle (19) is arranged at the top of the base (1) and below the liquid discharge pipe (18).

2. The gastrointestinal decompression device for clinical digestive system department according to claim 1, wherein: the fixed cover in top on connecting rod (7) surface has connect snap ring (20), fixedly connected with reset spring (21) between snap ring (20) and baffle (5), just reset spring (21) cup joint the surface at connecting rod (7).

3. The gastrointestinal decompression device for clinical digestive system department according to claim 1, wherein: the air supply system is characterized in that a first one-way valve (22) is arranged in the first air supply pipe (12), a second one-way valve (23) is arranged in the second air supply pipe (13), and the flow directions of the first one-way valve (22) and the second one-way valve (23) are consistent.

4. The gastrointestinal decompression device for clinical digestive system department according to claim 1, wherein: the top fixedly connected with mount pad of air guide box (4) inner wall, just air guide box (4) passes through mount pad and motor (9) fixed connection.

5. The gastrointestinal decompression device for clinical digestive system department according to claim 1, wherein: the bottom fixedly connected with of base (1) removes wheel (24), and four remove wheel (24) and be located four edges and corners of base (1) respectively.

6. The gastrointestinal decompression device for clinical digestive system department according to claim 1, wherein: liquid inlet hole (25) have been seted up at the top on box (3) right side, box (3) are through liquid inlet hole (25) and stomach tube (16) intercommunication, just the inside in liquid inlet hole (25) is provided with third check valve (26).

7. The gastrointestinal decompression device for clinical digestive system department according to claim 1, wherein: a liquid discharge hole (27) is formed in the right side of the bottom of the box body (3), a fourth one-way valve (28) is arranged inside the liquid discharge hole (27), and the box body (3) is communicated with a liquid discharge pipe (18) through the fourth one-way valve (28).