CN218979926U

CN218979926U - Gastrointestinal fluid pressure reducing device

Info

Publication number: CN218979926U
Application number: CN202222502996.9U
Authority: CN
Inventors: 张光孜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-05-09
Anticipated expiration: 2032-09-20

Abstract

The utility model provides a gastrointestinal fluid pressure reducing device, which belongs to the technical field of gastrointestinal fluid pressure reduction and comprises a shell, wherein a gastrointestinal fluid tank, a gas purifying tank, a negative pressure pump, a connecting seat and a cleaning mechanism are arranged in the inner cavity of the shell; according to the utility model, the cleaning mechanism is arranged, after a patient uses the pressure reducing device, gastric juice can be discharged through the waste discharge port, then cleaning liquid and disinfectant are sequentially added into the water tank, and the liquid is pumped out by the water pump and sprayed on the gastrointestinal liquid tank through the spray head, so that cleaning and disinfection are realized, the pressure reducing device can be reused, the cost is reduced, the resource waste is reduced, and the environment is protected; through setting up the gas purifying box, the gas in the gastrointestinal fluid case is taken out under the negative pressure pump action, get into the gas purifying box, the gas passes through the activated carbon board and ultraviolet lamp in the gas purifying box in order to realize filtering and sterilizing, avoid the gas to produce the influence to ward environment; through setting up the connecting seat, can realize that pressure relief device and connect the quick dismantlement of guide tube when using, improved the efficiency of changing pressure relief device.

Description

Gastrointestinal fluid pressure reducing device

Technical Field

The utility model relates to the technical field of gastrointestinal fluid decompression, in particular to a gastrointestinal fluid decompression device.

Background

Gastrointestinal decompression is a method for sucking out accumulated contents and gas in the gastrointestinal tract by utilizing the negative pressure suction principle so as to reduce the pressure in the gastrointestinal tract. The gastrointestinal decompression can relieve the pressure in the gastrointestinal tract and improve the blood circulation of intestinal walls for patients with intestinal obstruction; for the patient with gastrointestinal perforation, the digestive juice can be prevented from leaking into the abdominal cavity; for patients after gastrointestinal surgery, the healing of gastrointestinal anastomotic stoma can be promoted; for the preoperative patient, the flatulence of the gastrointestinal tract can be eliminated, the operation of the intraperitoneal operation is facilitated, and the recovery of gastrointestinal peristalsis is facilitated after the operation.

The traditional gastrointestinal fluid pressure reducing device generally uses a disposable gastrointestinal fluid pressure reducer, has an insufficient drainage effect, is discarded after being used, increases the cost, causes resource waste and generates more medical waste to influence the environment; the gas in the stomach and intestine content of taking out is foul smell, does not purify, and the loss is extremely influenced the ward environment in the ward, and negative pressure ware and connect the guide tube inconvenient when dismantling and installing, has influenced the efficiency of changing the negative pressure ware.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a gastrointestinal fluid decompression device that overcomes or at least partially solves the above-described technical problems.

The utility model is realized in the following way:

the utility model provides a gastrointestinal fluid decompression device, which comprises a shell, and is characterized in that a gastrointestinal fluid tank is arranged in the inner cavity of the shell;

a negative pressure pump; the negative pressure pump is arranged at the bottom of the inner cavity of the shell;

a connecting seat; the connecting seat is fixedly arranged on the side wall of the shell; the connecting seat is communicated with the gastrointestinal fluid tank;

a cleaning mechanism; the cleaning mechanism is arranged at the top of the gastrointestinal fluid tank; the cleaning mechanism comprises

A water tank; the water tank is arranged at the top of the gastrointestinal fluid tank;

a water pump; the water pump is arranged at the top of the gastrointestinal fluid box; a water pipe is connected between the water pump and the water tank;

a spray head; the spray head is arranged at the top of the inner cavity of the gastrointestinal fluid box; a water pipe is connected between the spray head and the water pump.

In one embodiment of the utility model, the inner cavity of the shell is provided with a gas purifying box, a gas pipe is connected between the upper end of the gas purifying box and the gastrointestinal fluid box, and a gas pipe is connected between the lower end of the gas purifying box and the negative pressure pump.

In one embodiment of the utility model, the inner cavity of the gas purifying box is provided with an activated carbon plate and an ultraviolet lamp.

In one embodiment of the utility model, the exhaust end of the negative pressure pump is connected with an exhaust hole through an air pipe, and the exhaust hole is arranged on one side of the shell.

In one embodiment of the utility model, the connecting seat comprises a connector, a sliding cylinder, a convex card, a stop block, a spring and a sealing gasket, wherein a clamping cavity is arranged at the upper part of an inner cavity of the connector, convex card channels are arranged at intervals in the circumferential direction of the clamping cavity, the convex card penetrates through the convex card channels to extend into the clamping cavity, the tail part of the convex card is close to the outer wall of the connector, the spring is arranged in the inner cavity of the sliding cylinder, the stop block is arranged on the inner wall of the sliding cylinder, one end of the spring is connected with the stop block, the other end of the spring is connected with the connector, and the sealing gasket is arranged in the inner cavity of the connector.

In one embodiment of the utility model, the connecting seat is connected with a guide tube joint, and the guide tube joint is provided with a circle of annular bulges along the outer wall of the guide tube joint.

In one embodiment of the utility model, the bottom of the gastrointestinal fluid tank is provided with a waste outlet.

In one embodiment of the utility model, the front surface of the gastrointestinal fluid box is provided with visual glass, and a graduated scale is arranged on the visual glass.

In one embodiment of the utility model, the top of the housing is provided with a handle.

The beneficial effects of the utility model are as follows:

1. through setting up clean mechanism, after patient uses the decompression device, accessible exhaust mouth discharges gastric juice, then adds cleaning solution and antiseptic solution in proper order in the water tank, and the water pump is taken out liquid and is sprayed at gastroenteric liquid case through the shower nozzle, realizes cleaning and disinfection for decompression device repeatedly usable reduces the cost, reduces the wasting of resources environmental protection.

2. Through setting up the gas purification case, gas in the gastrointestinal fluid case is taken out under the negative pressure pump action, gets into the gas purification case, and gas loops through the active carbon plate in the gas purification case and realizes filtering and disinfecting with ultraviolet lamp, avoids gas to influence ward environment, through setting up the connecting seat, can realize reducing device and connect the quick dismantlement of guide tube during the use, has improved the efficiency of changing reducing device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall cross-sectional view provided by an embodiment of the present utility model;

FIG. 2 is an overall perspective view provided by an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a gas purge bin according to an embodiment of the utility model;

FIG. 4 is a cross-sectional view of a connector according to an embodiment of the present utility model;

fig. 5 is a perspective view of a guide tube connector according to an embodiment of the present utility model.

In the figure: 1. a housing; 2. a gastrointestinal fluid tank; 3. a cleaning mechanism; 301. a water tank; 302. a water pump; 303. a spray head; 4. a connecting seat; 401. a slide cylinder; 402. a joint; 403. a convex card; 404. a stop block; 405. a spring; 406. a sealing gasket; 407. clamping the cavity; 408. a male card channel; 5. a gas purifying tank; 501. an activated carbon plate; 502. an ultraviolet lamp; 6. a negative pressure pump; 7. a waste discharge port; 8. a guide pipe joint; 801. an annular protrusion; 9. an exhaust hole; 10. a graduated scale; 11. a handle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a gastrointestinal fluid pressure reducing device, including casing 1, casing 1 inner chamber is provided with gastrointestinal fluid case 2, gas purification case 5, negative pressure pump 6, connecting seat 4 and clean mechanism 3, can be used for depositing the internal exhaust gastrointestinal fluid of patient through setting up gastrointestinal fluid case 2, and the front of gastrointestinal fluid case 2 sets up to visual glass, is provided with scale 10 on the visual glass, through observing scale 10, when gastrointestinal fluid reaches certain height, accessible waste gate 7 discharges, then carries out cleaning and disinfection through clean mechanism 3, repeatedly used.

Referring to fig. 1-5, the cleaning mechanism 3 includes a water tank 301, a water pump 302 and a spray head 303, the water tank 301 is arranged at the top of the gastrointestinal fluid tank 2 and is used for storing cleaning fluid and disinfectant, the water tank 301 is connected with the water pump 302 through a water pipe, the spray head 303 is arranged at the top of the inner cavity of the gastrointestinal fluid tank 2 and is connected with the output end of the water pump 302 through a water pipe, cleaning fluid and disinfectant are sequentially added into the water tank 301 during operation, the liquid is sent to the spray head 303 through the water pump 302, the spray head 303 sprays the gastrointestinal fluid tank 2, and the cleaning and disinfection of the gastrointestinal fluid tank 2 are realized, so that the device can be reused, the cost is reduced, and the resource waste is reduced to protect the environment.

Referring to fig. 1-5, an inner cavity of a gas purifying box 5 is provided with an active carbon plate 501 and an ultraviolet lamp 502, an air pipe is arranged above a gastrointestinal fluid box 2 and is connected with an upper cavity of the gas purifying box 5, a negative pressure pump 6 is connected with a lower cavity of the gas purifying box 5 through the air pipe, the negative pressure pump 6 vacuumizes the gastrointestinal fluid box 2 through the air pipe during operation to form negative pressure, meanwhile, gas in the gastrointestinal fluid box 2 is brought into the gas purifying box 5, the gas sequentially passes through the active carbon plate 501 and the ultraviolet lamp 502 in the gas purifying box 5, the gas is filtered and disinfected, and finally the purified gas is discharged out of the shell 1 through an exhaust hole 9 by an exhaust end of the negative pressure pump 6, so that the influence of the gas on ward environment is avoided.

Referring to fig. 1-5, a connecting seat 4 is arranged at the side of an inner cavity of a shell 1, an output end of the connecting seat 4 is communicated with a gastrointestinal fluid tank 2, the connecting seat 4 is used for connecting a guide tube joint 8, gastrointestinal fluid is led into the gastrointestinal fluid tank 2, the connecting seat 4 comprises a joint 402, a slide tube 401, a convex card 403, a stop block 404, a spring 405 and a sealing gasket 406, a clamping cavity 407 is arranged at the upper part of the inner cavity of the joint 402, the clamping cavity 407 is provided with convex card channels 408 at intervals along the circumferential direction, the convex card 403 penetrates through the convex card channels 408 and stretches into the clamping cavity 407, the tail part of the convex card 403 is close to the outer wall of the joint 402, the spring 405 is arranged in the inner cavity of the slide tube 401, the inner wall of the slide tube 401 is provided with a stop block 404, one end of the spring 405 is connected with the stop block 404, the other end of the spring 405 is connected with the joint 402, the sealing gasket 406 is arranged in the inner cavity of the joint 402, the guide tube joint 8 is provided with a ring-shaped protrusion 801 along the outer wall thereof, when in use, the sliding tube 401 is slid downwards, the sliding tube 401 compresses the spring 405, the sliding tube 401 reduces the restraining force of the convex card 403, the convex card 403 can be opened freely, then the joint guide tube connector 8 is inserted into the clamping cavity 407 of the joint guide tube connector 402, when the annular protrusion 801 of the joint guide tube connector 8 touches the convex card 403, the annular protrusion 801 presses the convex card 403 to enable the convex card 403 to retract into the convex card channel 408, when the annular protrusion 801 of the joint guide tube connector 8 is lower than the convex card 403, the convex card 403 is reset, the convex card 403 is abutted against the annular protrusion 801, the convex card 403 and the annular protrusion 801 are mutually meshed, finally, the sliding tube 401 is slid upwards, the spring 405 is reset, the sliding tube 401 compresses the convex card 403, so that the restraining force of the convex card 403 is increased, the convex card 403 can not be opened freely, the convex card 403 and the annular protrusion 801 are firmly meshed with each other, the quick disassembly of the decompression device and the joint guide tube is realized, the efficiency of changing the pressure reducing device is improved.

Referring to fig. 1-5, a handle 11 is provided on the top of the housing 1 to facilitate movement of the gastrointestinal fluid pressure reducing device by a worker.

Specifically, the working process or working principle of the gastrointestinal fluid decompression device is as follows: when the gastrointestinal fluid collection device is used, gastrointestinal fluid is guided into the gastrointestinal fluid box 2 through the connecting seat 4 by the guide tube, the negative pressure pump 6 is communicated with the top of the gastrointestinal fluid box 2 through the air pipe and the gas purifying box 5, the negative pressure pump 6 is used for vacuumizing the gastrointestinal fluid box 2 to form decompression, meanwhile, the gas in the gastrointestinal fluid box 2 is brought into the gas purifying box 5 for filtration and disinfection, and the purified gas is discharged out of the shell 1 through the exhaust hole 9 at the exhaust end of the negative pressure pump 6, so that the influence of the gas on the ward environment is avoided;

through observing scale 10, when liquid in intestines and stomach liquid case 2 reaches certain altitude, accessible exhaust port 7 discharges, then adds washing liquid and antiseptic solution to water tank 301 in proper order, sends liquid to shower nozzle 303 through water pump 302, and shower nozzle 303 sprays intestines and stomach liquid case 2, realizes the clean disinfection of intestines and stomach liquid case 2 for device repeatedly usable reduces the cost, reduces the wasting of resources environmental protection.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc., which are within the spirit and principles of the present utility model, are intended to be included in the scope of the present utility model.

Claims

1. A gastrointestinal fluid decompression device, which comprises a shell (1), and is characterized in that a gastrointestinal fluid box (2) is arranged in the inner cavity of the shell (1);

a negative pressure pump (6); the negative pressure pump (6) is arranged at the bottom of the inner cavity of the shell (1);

a connecting seat (4); the connecting seat (4) is fixedly arranged on the side wall of the shell (1); the connecting seat (4) is communicated with the gastrointestinal fluid tank (2);

a cleaning mechanism (3); the cleaning mechanism (3) is arranged at the top of the gastrointestinal fluid box (2); the cleaning mechanism (3) comprises

A water tank (301); the water tank (301) is arranged at the top of the gastrointestinal fluid tank (2);

a water pump (302); the water pump (302) is arranged at the top of the gastrointestinal fluid box (2); a water pipe is connected between the water pump (302) and the water tank (301);

a shower head (303); the spray head (303) is arranged at the top of the inner cavity of the gastrointestinal fluid box (2); a water pipe is connected between the spray head (303) and the water pump (302).

2. The gastrointestinal fluid decompression device according to claim 1, wherein a gas purifying box (5) is arranged in the inner cavity of the shell (1), a gas pipe is connected between the upper end of the gas purifying box (5) and the gastrointestinal fluid box (2), and a gas pipe is connected between the lower end of the gas purifying box (5) and the negative pressure pump (6).

3. The gastrointestinal fluid decompression device according to claim 2, wherein the inner cavity of the gas purifying box (5) is provided with an active carbon plate (501) and an ultraviolet lamp (502).

4. The gastrointestinal fluid decompression device according to claim 1, wherein the exhaust end of the negative pressure pump (6) is connected with an exhaust hole (9) through a gas pipe, and the exhaust hole (9) is arranged at one side of the casing (1).

5. The intestinal juice decompression device according to claim 4, wherein the connecting seat (4) comprises a joint (402), a sliding barrel (401), a convex card (403), a stop block (404), a spring (405) and a sealing gasket (406), a clamping cavity (407) is arranged at the upper part of an inner cavity of the joint (402), convex card channels (408) are arranged at intervals in the circumferential direction of the clamping cavity (407), the convex card (403) penetrates through the convex card channels (408) to extend into the clamping cavity (407), and the tail part of the convex card (403) is close to the outer wall of the joint (402).

6. The intestinal juice decompression device according to claim 5, wherein the spring (405) is installed in an inner cavity of the sliding barrel (401), a stop block (404) is arranged on the inner wall of the sliding barrel (401), one end of the spring (405) is connected with the stop block (404), the other end of the spring (405) is connected with the joint (402), and the sealing gasket (406) is installed in the inner cavity of the joint (402).

7. The intestinal juice decompression device according to claim 5, wherein the connection base (4) is connected with an adapter tube joint (8), and the adapter tube joint (8) is provided with a ring-shaped protrusion (801) along its outer wall.

8. The intestinal juice decompression device according to claim 1, wherein the bottom of the gastrointestinal fluid tank (2) is provided with a waste outlet (7).

9. The intestinal juice decompression device according to claim 1, wherein the front surface of the gastrointestinal fluid tank (2) is provided with visible glass, and a graduated scale (10) is arranged on the visible glass.

10. The intestinal juice decompression device according to claim 1, wherein the top of the housing (1) is provided with a handle (11).