CN219481022U

CN219481022U - Miniature electric gastrointestinal decompression device

Info

Publication number: CN219481022U
Application number: CN202320251130.7U
Authority: CN
Inventors: 徐光寰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-08
Anticipated expiration: 2033-02-17

Abstract

The utility model belongs to the field of gastrointestinal decompression, in particular to a miniature electric gastrointestinal decompression device which comprises a cylinder, wherein a sealing tube is fixedly connected to the top of the cylinder, and a stomach tube is fixedly connected to one end of the sealing tube, which is positioned outside the cylinder; through inserting the stomach tube into the patient, start electronic air pump, the gas in the electronic air pump extraction barrel is in negative pressure state through the exhaust tube, the gas of taking out is discharged through the outlet duct, because be in negative pressure state in the barrel, can absorb the baffle, make the baffle twist reverse spring rotate, make the baffle take sealed pad to rotate, make the connecting pipe mouth of pipe open, make the gas and the liquid in the stomach tube extraction patient get into in the barrel, when stopping to bleed, the baffle can drive the baffle under torsion spring's effort and resume the state, close the connecting pipe mouth of pipe again, this device prevents gas or liquid refluence in the barrel, thereby medical personnel's intensity of labour has been reduced and the patient can not bear the misery of intestines and stomach decompression once more.

Description

Miniature electric gastrointestinal decompression device

Technical Field

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

Background

The gastrointestinal decompression operation is to insert the stomach tube from the oral cavity or the nasal cavity by utilizing the principle of negative pressure suction and siphonage, suck out the gas and the liquid accumulated in the gastrointestinal tract through the stomach tube, reduce the pressure and the expansion degree in the gastrointestinal tract for the patient with gastrointestinal obstruction, prevent the gastrointestinal contents from continuously leaking into the abdominal cavity through the rupture for the patient with gastrointestinal perforation, and be beneficial to the healing of anastomosis after gastrointestinal anastomosis.

The current miniature electric gastrointestinal decompression device mainly comprises a stomach tube, an electric air pump, a cylinder, an exhaust tube and an air outlet tube, wherein the stomach tube and the electric air pump are fixedly connected to the top of the cylinder, the exhaust tube is fixedly connected to the exhaust opening of the electric air pump, gas in the cylinder can be pumped out, and the cylinder is in a negative pressure state through the air outlet tube, so that the catheter can absorb gas and liquid in the stomach of a patient, and the gas and the liquid are discharged into the cylinder.

When the conventional miniature electric gastrointestinal decompression device stops running, gas in the cylinder body possibly flows back into the gastrointestinal tract of a patient again, so that the gastrointestinal decompression of the patient is incomplete, medical staff is required to decompress the patient for the second time, the labor intensity of the medical staff is increased, and the patient is subjected to the pain of gastrointestinal decompression again, therefore, the miniature electric gastrointestinal decompression device is provided for the problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems, the utility model provides a miniature electric gastrointestinal decompression device.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a miniature electric gastrointestinal decompression device, which comprises a barrel, wherein a sealing tube is fixedly connected to the top of the barrel, a stomach tube is fixedly connected to one end of the sealing tube, which is positioned outside the barrel, a connecting tube is fixedly connected to one end of the sealing tube, which is positioned inside the barrel, a groove is formed in the connecting tube, a fixed column is fixedly connected to the inner wall of the groove, a torsion spring is sleeved on the side wall of the fixed column, one end of the torsion spring is fixedly connected to the inner wall of the groove, a partition plate is fixedly connected to the other end of the torsion spring, a sealing gasket is fixedly connected to one side, which is close to the inner wall of the groove, of the partition plate, an electric air pump is fixedly connected to the top of the barrel, an air exhaust opening of the electric air pump is fixedly connected with an air exhaust tube, the air exhaust tube is positioned inside the barrel, an air outlet pipe is fixedly connected to the air outlet of the electric air pump, the air outlet pipe is positioned outside the barrel, and the bottom of the barrel is in threaded connection with a connecting block.

Preferably, the connecting pipe is located at one side of the exhaust pipe, and the connecting pipe is in threaded connection with the bottom of the sealing pipe.

Preferably, a rotating block is fixedly connected to one side of the connecting block, which is positioned outside the cylinder body, and the shape of the rotating block is polygonal.

Preferably, one end of the air outlet pipe far away from the electric air pump is in threaded connection with a filter cover, and a plurality of groups of filter holes are formed in the filter cover.

Preferably, the inner wall of the filter cover is fixedly connected with an active carbon layer, and the active carbon layer is positioned between the air outlet pipe and the filter hole.

Preferably, the cylinder is made of transparent material.

The utility model has the advantages that:

according to the stomach tube type air pump, the stomach tube is inserted into a patient, the electric air pump is started, the electric air pump pumps air in the tube body through the air suction tube, the pumped air is discharged through the air outlet tube, the separator is sucked in the negative pressure state in the tube body, the separator rotates the torsion spring, the separator rotates with the sealing pad, the orifice of the connecting tube is opened, the stomach tube pumps air and liquid in the patient into the tube body, and when the air suction is stopped, the separator drives the separator to recover the state under the acting force of the torsion spring, the orifice of the connecting tube is closed again, and the device prevents the air or the liquid in the tube body from flowing backwards, so that the labor intensity of medical staff is reduced, and the patient cannot bear the pain of gastrointestinal decompression again.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a connecting pipe according to the present utility model;

FIG. 4 is a schematic view of a filter housing according to the present utility model;

fig. 5 is a schematic cross-sectional view of a connecting pipe according to the present utility model.

In the figure: 1. a cylinder; 2. a gastric tube; 3. an electric air pump; 4. an air outlet pipe; 5. a filter cover; 6. an activated carbon layer; 7. sealing the tube; 8. a connecting pipe; 9. a partition plate; 10. a groove; 11. fixing the column; 12. a torsion spring; 13. a sealing gasket; 14. a rotating block; 15. a connecting block; 16. and (5) an exhaust pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a miniature electric gastrointestinal decompression device comprises a barrel 1, wherein a sealing tube 7 is fixedly connected to the top of the barrel 1, a gastric tube 2 is fixedly connected to one end of the sealing tube 7 positioned outside the barrel 1, a connecting tube 8 is fixedly connected to one end of the sealing tube 7 positioned inside the barrel 1, a groove 10 is formed in the connecting tube 8, a fixing column 11 is fixedly connected to the inner wall of the groove 10, a torsion spring 12 is sleeved on the side wall of the fixing column 11, one end of the torsion spring 12 is fixedly connected to the inner wall of the groove 10, a partition plate 9 is fixedly connected to the other end of the torsion spring 12, a sealing pad 13 is fixedly connected to one side, close to the inner wall of the groove 10, of the partition plate 9 is tightly attached to the inner wall of the groove 10, an electric air pump 3 is fixedly connected to the top of the barrel 1, an air suction opening of the electric air pump 3 is fixedly connected with an air suction tube 16, the air suction tube 16 is positioned inside the barrel 1, an air outlet pipe 4 is fixedly connected to an air outlet pipe 3, the air outlet 4 is positioned outside the barrel 1, and the bottom of the barrel 1 is in threaded connection with a connecting block 15; when the miniature electric gastrointestinal decompression device is in operation, gas in the cylinder 1 possibly flows back into the gastrointestinal tract of a patient again to cause incomplete gastrointestinal decompression of the patient, medical staff is required to decompress the patient for the second time, the labor intensity of the medical staff is increased, the patient is enabled to bear pain of the gastrointestinal decompression again, the miniature electric gastrointestinal decompression device is used for inserting the gastric tube 2 into the patient, the electric air pump 3 is started, the electric air pump 3 is used for extracting gas in the cylinder 1 through the air extraction pipe 16 to enable the cylinder 1 to be in a negative pressure state, the extracted gas is discharged through the air outlet pipe 4, the partition 9 is sucked, the partition 9 is enabled to twist the torsion spring 12 to rotate, the torsion spring 12 deforms around the fixed column 11 to enable the partition 9 to rotate with the sealing gasket 13, the orifice of the connecting pipe 8 is enabled to be opened, the gas and liquid in the patient are enabled to enter the cylinder 1, when the air extraction is stopped, the partition 9 can drive the partition 9 to be in a recovery state under the acting force of the torsion spring 12, the sealing gasket 13 is enabled to close the orifice of the cylinder 8 again, the gas and the liquid in the cylinder 1 cannot flow back into the patient, the patient can not rotate, the partition 9 can be opened through the rotation of the torsion spring 12, the bottom of the cylinder 1 can be opened, the pressure of the gastrointestinal decompression device can be prevented from being convenient, and the pain of the patient can be relieved, the patient can not bear pain of the connecting piece 1, and the patient can bear the pressure of the gastrointestinal decompression device is relieved again, and the patient.

The connecting pipe 8 is positioned at one side of the exhaust pipe 16, and the connecting pipe 8 is in threaded connection with the bottom of the sealing pipe 7; during operation, the connecting pipe 8 can be taken off from the bottom of the sealing pipe 7 through rotation, and maintenance is convenient.

A rotating block 14 is fixedly connected to one side of the connecting block 15, which is positioned outside the cylinder body 1, and the rotating block 14 is arranged in a polygonal shape; in operation, the polygonal rotating block 14 is convenient to rotate, slipping is prevented, and the rotating block 14 rotates the connecting block 15, so that the bottom of the cylinder 1 is opened.

One end of the air outlet pipe 4, which is far away from the electric air pump 3, is in threaded connection with a filter cover 5, and a plurality of groups of filter holes are formed in the filter cover 5; in operation, the filter cover 5 prevents contaminants such as dust in the outside air from entering the electric air pump 3, and the filter holes can filter the gas pumped from the cylinder 1 by the electric air pump 3.

An active carbon layer 6 is fixedly connected to the inner wall of the filter cover 5, and the active carbon layer 6 is positioned between the air outlet pipe 4 and the filter holes; when the air pump works, the activated carbon can adsorb the gas pumped out from the cylinder body 1 by the electric air pump 3, so that the gas is prevented from polluting the air with peculiar smell.

The cylinder body 1 is made of transparent materials; when in work, the transparent cylinder body 1 is convenient for observing the inner condition of the cylinder body 1.

The working principle is that when the operation is stopped, the gas in the cylinder 1 possibly flows back into the patient's stomach intestine again, so that the patient's stomach intestine is not thoroughly depressurized, medical staff is required to decompress the patient secondarily, the labor intensity of the medical staff is increased, and the patient is enabled to bear the pain of the stomach intestine depressurization again, the device is used for inserting the stomach tube 2 into the patient, starting the electric air pump 3, the electric air pump 3 is used for pumping the gas in the cylinder 1 through the air exhaust pipe 16, the cylinder 1 is in a negative pressure state, the pumped gas is discharged through the air outlet pipe 4, the partition 9 is sucked, the partition 9 is enabled to twist the torsion spring 12 to rotate, the torsion spring 12 deforms around the fixed column 11 to enable the partition 9 to rotate with the sealing gasket 13, the orifice of the connecting pipe 8 is enabled to be opened, the gas and liquid in the patient are enabled to be pumped into the cylinder 1 by the stomach tube 2, when the air exhaust is stopped, the partition 9 can drive the partition 9 to recover the state under the acting force of the torsion spring 12, the sealing gasket 13 is enabled to close the orifice of the cylinder 8 again, the gas and the liquid in the cylinder 1 cannot flow back into the patient, the patient can not rotate, the partition 9 can twist the bottom the cylinder 1, the bottom can be opened by the rotation 15, the pressure of the cylinder 1 can be prevented from being convenient, the patient can bear the pain of the stomach intestine can be relieved, and the patient can not bear the pressure of the patient, and the pressure can be relieved, the patient can have the pain can be relieved, and the pressure can be relieved, and the device can be easily has convenient device.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A miniature electric gastrointestinal decompression device, which comprises a cylinder (1), and is characterized in that: the utility model discloses a barrel, including barrel (1), sealed tube (7) are located barrel (1) outer one end rigid coupling has stomach tube (2), sealed tube (7) are located barrel (1) one end rigid coupling has connecting pipe (8), set up fluted (10) in connecting pipe (8), recess (10) inner wall rigid coupling has fixed column (11), fixed column (11) lateral wall cover is equipped with torsion spring (12), torsion spring (12) one end rigid coupling is in recess (10) inside wall, and torsion spring (12) other end rigid coupling has baffle (9), baffle (9) are close to one side rigid coupling of recess (10) inner wall have sealed pad (13), sealed pad (13) are hugged closely in recess (10) inner wall, barrel (1) top rigid coupling has electric air pump (3), electric air pump (3) rigid coupling has exhaust duct (16), electric air pump (3) gas outlet rigid coupling has outlet duct (4), outlet duct (4) are located barrel (1), exhaust duct (15) are connected to the screw thread.

2. The miniature, electrically powered gastrointestinal decompression device according to claim 1, wherein: the connecting pipe (8) is positioned at one side of the exhaust pipe (16), and the connecting pipe (8) is connected with the bottom of the sealing pipe (7) in a threaded manner.

3. The miniature electric gastrointestinal decompression device according to claim 2, wherein: one side of the connecting block (15) positioned outside the cylinder body (1) is fixedly connected with a rotating block (14), and the shape of the rotating block (14) is polygonal.

4. A miniature, electrically powered gastrointestinal decompression device according to claim 3, wherein: one end of the air outlet pipe (4) far away from the electric air pump (3) is in threaded connection with a filter cover (5), and a plurality of groups of filter holes are formed in the filter cover (5).

5. The miniature, electrically powered gastrointestinal decompression device according to claim 4, wherein: an active carbon layer (6) is fixedly connected to the inner wall of the filter cover (5), and the active carbon layer (6) is positioned between the air outlet pipe (4) and the filter holes.

6. The miniature electric gastrointestinal decompression device according to claim 5, wherein: the cylinder body (1) is made of transparent materials.