CN215082829U - Gastroenterology is with stomach intestines pressure reducer - Google Patents

Abstract

The utility model discloses a gastrointestinal decompressor for a digestive department, which comprises a base, a shell, a gastrointestinal article box, a cleaning pipe, a cleaning liquid box, a sterilizing box, a vacuum pump and a water pump; the gastrointestinal decompressor for the gastroenterology of the utility model can automatically clean and disinfect the container, which is beneficial to the safe use of the decompressor; effectively avoiding the gastrointestinal tract educt in the container from flowing back to enter the stomach tube, resulting in the suffocation danger and having good safety; low cost and is beneficial to wide popularization and application.

Description

Gastroenterology is with stomach intestines pressure reducer

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a gastroenterology is with stomach intestine pressure reducer.

Background

The stomach and intestine is an important middle organ for digestion and supports the supply of human nutrition; at present, gastrointestinal peristalsis is slowed down when a patient performs various operations, food, gas, liquid and the like are retained in the stomach and intestine, gastrointestinal internal pressure is increased, gastrointestinal internal pressure cannot be relieved after the operations are finished, abdominal pressure of the patient is increased, abdominal cavity operation parts are not easy to heal, and infection possibility is increased; the gastrointestinal recovery of other patients after the operation is slow, and the patients cannot eat the food as early as possible to supplement nutrition, which is not beneficial to the recovery of the body after the operation. Therefore, the postoperative patient needs gastrointestinal decompression nursing, food, gas, liquid and the like retained in the gastrointestinal tract are led out of the body, the gastrointestinal pressure is relieved, the gastrointestinal tract is restored, and the postoperative recovery and the nutrition supply of the postoperative patient are facilitated.

The gastrointestinal decompression device adopted by the prior gastrointestinal decompression nursing completes the decompression operation for a container which is connected with a gastric tube and has negative pressure, and has a plurality of defects, including difficult cleaning and incomplete cleaning after the prior negative pressure container is used; when the device which provides negative pressure at one point fails in the using process, gastrointestinal educts in the negative pressure container are easy to flow back, suffocation danger is easy to be caused to patients, and the safety is poor; the negative pressure container and the pipeline are made of disposable materials, so that the cost is high, and the popularization and the application are not facilitated.

Therefore, those skilled in the art have been devoted to developing a gastrointestinal pressure reducer for digestive department, aiming at solving the problem of the defects of the existing gastrointestinal pressure reducer during the use.

SUMMERY OF THE UTILITY MODEL

In view of the above defects of the prior art, the technical problem to be solved by the utility model is that the prior gastrointestinal decompression device is difficult to clean and not thorough to clean in the using process; gastrointestinal leads are prone to asphyxia; and the defect of high cost.

In order to realize the purpose, the utility model provides a gastrointestinal decompressor for gastroenterology, which comprises a base, a shell, a gastrointestinal article box, a cleaning pipe, a cleaning liquid box, a sterilizing box, a vacuum pump and a water pump; the base is rectangular, and four corners of the lower surface of the base comprise rolling wheels; the shell is U-shaped, and an opening of the shell is downwards buckled on the base; the gastrointestinal object box, the cleaning pipe, the cleaning liquid box, the disinfection box, the vacuum pump and the water pump are positioned on the upper part of the base and in the U-shaped space of the shell;

the upper wall of the gastrointestinal matter box is connected with a vacuum pump through a vacuum pipeline, and the gastrointestinal matter box comprises a conduit extending into the box; the lower end of the conduit positioned in the gastrointestinal thing box comprises a semicircular arc-shaped spout with a downward notch, the upper end of the conduit extends out of the upper wall of the gastrointestinal thing box, and the upper port comprises a port connected with a stomach tube; the gastrointestinal object box is connected with the cleaning solution box and the disinfection box through cleaning pipes, and each cleaning pipe comprises a water pump; the side wall of the lower part of the gastrointestinal matter box comprises a waste discharge pipe;

the outer surface of the upper wall of the shell comprises a through hole, a control plate and an opening cover;

the cleaning pipe comprises a cleaning valve close to the cleaning liquid tank; the cleaning tube comprises a sterilizing valve near the sterilizing box; the catheter comprises a gastric tube valve at an upper port interface; the waste discharge pipe comprises a waste discharge valve; a vacuum pipeline between the gastrointestinal matter box and the vacuum pump comprises a negative pressure valve;

further, the opening cover comprises a handle, and the opening cover is connected with the shell through a hinge;

furthermore, the control panel comprises a vacuum pump power switch, a water pump power switch, a negative pressure valve switch, a cleaning valve switch, a sterilizing valve switch, a waste discharge valve switch and a stomach tube valve switch;

further, the nozzle comprises a one-way valve which allows liquid or gas to enter the gastrointestinal material box from the conduit and prohibits the liquid or gas from entering the conduit from the nozzle;

in a preferred embodiment of the present invention, the gastrointestinal thing box is cylindrical; the cleaning solution box and the disinfection box are cuboid;

scheme more than adopting, the utility model discloses a gastroenterology is with stomach intestine pressure reducer has following technological effect:

1. the gastrointestinal decompressor for the gastroenterology of the utility model injects the cleaning liquid and the disinfection liquid into the gastrointestinal liquid tank for cleaning and disinfection through the water pump after the gastrointestinal decompression is carried out to lead out the gastrointestinal retentate of the patient, the cleaning operation is simple, and the effect is good; the safe use of the pressure reducer is facilitated;

2. the gastrointestinal decompression device for the gastroenterology of the utility model adopts the nozzle with a one-way valve and a downward notch, which allows liquid or gas to enter the gastrointestinal thing box from the conduit and prohibits the liquid or gas from entering the conduit from the nozzle; effectively avoiding the gastrointestinal tract educt in the container from flowing back to enter the stomach tube, resulting in the suffocation danger and having good safety;

3. the gastrointestinal pressure reducer for the gastroenterology of the utility model has simple structure and convenient manufacture, and the device can be repeatedly used by cleaning and disinfection, thereby greatly reducing the cost on the premise of ensuring safety; is favorable for wide popularization and application.

In summary, the gastrointestinal decompression device for the gastroenterology of the utility model can automatically clean and disinfect the container, which is beneficial to the safe use of the decompression device; effectively avoiding the gastrointestinal tract educt in the container from flowing back to enter the stomach tube, resulting in the suffocation danger and having good safety; low cost and is beneficial to wide popularization and application.

The conception, specific structure and technical effects of the present invention will be further described with reference to the accompanying drawings and specific embodiments, so as to fully understand the objects, features and effects of the present invention.

Drawings

FIG. 1 is a schematic view showing the internal structure of a gastrointestinal decompression device for gastroenterology of the present invention;

FIG. 2 is a schematic sectional view of the shell of the gastrointestinal decompression device for gastroenterology of the present invention;

FIG. 3 is a schematic top view of the gastrointestinal decompression device for gastroenterology of the present invention;

in the figure, 1, a base; 2. a housing; 3. a gastrointestinal matter box; 4. cleaning the tube; 5. a cleaning solution tank; 6. a sterilizing box; 7. a vacuum pump; 8. a water pump; 9. a rolling wheel; 10. a vacuum line; 11. a conduit; 12. a spout; 13. an interface; 14. a waste discharge pipe; 15. a through hole; 16. a control panel; 17. an opening cover; 18. cleaning the valve; 19. a sterilizing valve; 20. a gastric tube valve; 21. a waste valve; 22. a negative pressure valve; 23. a handle; 24. twisting; 25. a vacuum pump power switch; 26. a water pump power switch; 27. a negative pressure valve switch; 28. cleaning a valve switch; 29. a sterilizing valve switch; 30. a waste valve switch; 31. stomach tube valve switch.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings for clarity and understanding of the technical contents. The present invention may be embodied in many different forms of embodiments, and the scope of the invention is not limited to the embodiments described herein.

In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.

As shown in fig. 1 to 3, the gastrointestinal decompression device for gastroenterology of the present embodiment includes a base 1, a housing 2, a gastrointestinal material tank 3, a cleaning pipe 4, a cleaning liquid tank 5, a sterilizing tank 6, a vacuum pump 7, and a water pump 8; the base 1 is rectangular, and four corners of the lower surface of the base 1 comprise rolling wheels 9; the shell 2 is U-shaped, and an opening of the shell is downwards buckled on the base 1; the gastrointestinal object box 3, the cleaning pipe 4, the cleaning liquid box 5, the disinfection box 6, the vacuum pump 7 and the water pump 8 are positioned on the upper part of the base 1 and in the U-shaped space of the shell 2;

the upper wall of the gastrointestinal thing box 3 is connected with a vacuum pump 7 through a vacuum pipeline 10, the gastrointestinal thing box 3 comprises a conduit 11 extending into the box, the lower end of the conduit 11 positioned in the gastrointestinal thing box 3 comprises a semicircular arc-shaped nozzle 12 with a downward notch, the nozzle 12 comprises a one-way valve, liquid or gas is allowed to enter the gastrointestinal thing box 3 from the conduit 11, and the liquid or gas is forbidden to enter the conduit 11 from the nozzle 12; the upper end of the conduit 11 extends out of the upper wall of the gastrointestinal thing box 3, and the upper port of the conduit 11 comprises a port 13 connected with a stomach tube; the gastrointestinal article box 3 is connected with the cleaning solution box 5 and the disinfection box 6 through a cleaning pipe 4, and the cleaning pipe 4 comprises a water pump 8; the side wall of the lower part of the gastrointestinal article box 3 comprises a waste discharge pipe 14;

the cleaning pipe 4 comprises a cleaning valve 18 near the cleaning liquid tank 5; the cleaning tube 4 comprises a sterilizing valve 19 close to the sterilizing chamber 6; the catheter 11 includes a gastric tube valve 20 at the upper port interface; the waste discharge pipe 14 comprises a waste discharge valve 21; a negative pressure valve 22 is arranged on the vacuum pipeline 10 between the gastrointestinal thing box 3 and the vacuum pump 7;

the outer surface of the upper wall of the shell 2 comprises a through hole 15, a control plate 16 and an opening cover 17; the opening cover 17 comprises a handle 23, and the opening cover 17 is connected with the shell 2 through a hinge 24; the control panel 16 comprises a vacuum pump power switch 25, a water pump power switch 26, a negative pressure valve switch 27, a cleaning valve switch 28, a disinfection valve switch 29, a waste discharge valve switch 30 and a stomach tube valve switch 31;

in the present embodiment, it is preferred that,

the gastrointestinal thing case 3 is cylindrical; the cleaning solution box 5 and the disinfection box 6 are cuboid;

use the utility model discloses a gastrointestinal pressure reducer, be connected with the interface of pipe upper end with the stomach tube, the stomach tube inserts in the stomach through the nasal cavity, open negative pressure valve and stomach tube valve, close the waste discharge valve, the corresponding switch on the control panel of purge valve and sterilizing valve, open vacuum pump switch, vacuum pump work, make gastrointestinal thing case be full of the negative pressure, the negative pressure passes through the pipe transmission with the retentate in patient's stomach intestine through pipe and spout fall into gastrointestinal thing case, after the pressure tends to normal in the stomach intestine, cut off vacuum pump switch, the vacuum pump stop work, then close negative pressure valve and stomach tube valve, open waste liquid valve switch, open purge valve and water pump switch, water pump work makes the washing liquid in the washing liquid case get into the spout through scavenge pipe and pipe, it washs to spray gastrointestinal thing case, the washing liquid takes gastrointestinal retentate to discharge through the waste liquid pipe; then closing the cleaning valve, opening the sterilizing valve, enabling the sterilizing liquid crystal cleaning pipe and the conduit in the sterilizing box to enter the nozzle, spraying the gastrointestinal article box for sterilization, and then discharging through a waste discharge pipe; the use and the cleaning and disinfecting operation of the whole gastrointestinal decompression device are finished.

The vacuum pump fault condition is detected, in the detection use process, the vacuum pump power switch is cut off to simulate the fault occurrence in the use process, gastrointestinal retentate in the gastrointestinal retention box disappears due to negative pressure, the upward boiling state occurs, the gastrointestinal retentate is in contact with the nozzle, and the one-way valve at the nozzle is intercepted to enable the gastrointestinal retentate not to enter the catheter to cause serious reflux.

Through practical use, the gastrointestinal decompressor for the gastroenterology in the embodiment has the advantages of simple and easy operation of cleaning and disinfection during use, good effect and contribution to the safe use of the decompressor; the gastrointestinal guide substance in the container is effectively prevented from flowing back to enter the stomach tube, so that the safety is good; can be repeatedly used and has low cost.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the teachings of this invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (4)

1. A gastrointestinal decompressor for a gastroenterology is characterized by comprising a base (1), a shell (2), a gastrointestinal thing box (3), a cleaning pipe (4), a cleaning liquid box (5), a disinfection box (6), a vacuum pump (7) and a water pump (8); the base (1) is rectangular, and four corners of the lower surface of the base comprise rolling wheels (9); the shell (2) is U-shaped, and an opening of the shell is downwards buckled on the base (1); the gastrointestinal thing box (3), the cleaning pipe (4), the cleaning liquid box (5), the disinfection box (6), the vacuum pump (7) and the water pump (8) are positioned on the upper part of the base (1) and in the U-shaped space of the shell (2);

the upper wall of the gastrointestinal thing box (3) is connected with a vacuum pump (7) through a vacuum pipeline (10), and the gastrointestinal thing box (3) comprises a conduit (11) extending into the box; the lower end of the conduit (11) positioned in the gastrointestinal thing box comprises a semicircular arc-shaped spout (12) with a downward notch, the upper end of the conduit (11) extends out of the upper wall of the gastrointestinal thing box (3), and the upper port comprises a port (13) connected with a stomach tube; the gastrointestinal thing box (3) is connected with the cleaning solution box (5) and the disinfection box (6) through a cleaning pipe (4), and the cleaning pipe (4) comprises a water pump (8); the side wall of the lower part of the gastrointestinal article box (3) comprises a waste discharge pipe (14);

the outer surface of the upper wall of the shell (2) comprises a through hole (15), a control plate (16) and an opening cover (17);

the cleaning pipe (4) comprises a cleaning valve (18) close to the cleaning liquid tank (5); the cleaning tube (4) comprises a sterilizing valve (19) close to the sterilizing box (6); the catheter (11) comprises a gastric tube valve (20) at an upper port interface; the waste discharge pipe (14) comprises a waste discharge valve (21); a negative pressure valve (22) is arranged on a vacuum pipeline (10) between the gastrointestinal thing box (3) and the vacuum pump (7).

2. The gastrointestinal decompression device for digestive department according to claim 1,

the opening cover (17) comprises a handle (23), and the opening cover (17) is connected with the shell (2) through a hinge (24);

the control panel (16) comprises a vacuum pump power switch (25), a water pump power switch (26), a negative pressure valve switch (27), a cleaning valve switch (28), a disinfection valve switch (29), a waste discharge valve switch (30) and a stomach tube valve switch (31).

3. The gastrointestinal decompression device for digestive department according to claim 1,

the spout (12) includes a one-way valve thereon to permit passage of liquid or gas from the conduit into the gastrointestinal housing and to inhibit passage of liquid or gas from the spout into the conduit.

4. The gastrointestinal decompression device for digestive department according to claim 1,

the gastrointestinal matter box (3) is cylindrical; the cleaning solution box (5) and the disinfection box (6) are cuboid.

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