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Gastrointestinal decompression device for anus

A pressure reducer and gastrointestinal technology, applied in the direction of suction equipment, hypodermic injection equipment, etc., can solve the problems of inability to measure the total amount of flatulence, poor stability of the tube body, sliding inside and outside the tube body, etc., to ensure safety and thoroughness, Prevents falling off and sliding inwards, increases comfort effect

Inactive Publication Date: 2017-11-17
马燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The skin suture was fixed during placement, but the total amount of flatulence could not be measured, the speed of the exhaust process could not be adjusted, the exhaust accompanied by defecation caused splashing, the stability of the tube body was poor, and the tube body slipped inside and outside

Method used

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  • Gastrointestinal decompression device for anus
  • Gastrointestinal decompression device for anus
  • Gastrointestinal decompression device for anus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 The gastrointestinal decompressor for the anus shown includes an anal canal 1, a hose 2, and a collection bag 4. One end of the anal canal 1 is closed, and a plurality of sides 11 are arranged on the side wall near the closed end. The anal canal 1 The other end communicates with one end of the hose 2, and the other end of the hose 2 communicates with the top of the collection bag 4, and the hose 2 is provided with a flow regulating switch.

[0027] Specifically, a discharge pipe 9 is provided at the bottom of the collection bag 4, and a valve 91 is provided on the discharge pipe 9, and the valve 91 can be a simple cross valve.

[0028] Specifically, the hose 2 is equipped with a gas meter 7 to measure the gas flow rate and flow rate. A cumulative gas meter 7 can be used, such as a turbine meter, a float meter, or a vane meter. The flow rate changes to determine the gas flow rate. If the flow rate is too fast, turn down the flow adjustment switch to rel...

Embodiment 2

[0035] Such as figure 2 , image 3 , Figure 4 In the gastrointestinal decompressor for the anus shown, on the basis of Embodiment 1, the end of the anal canal 1 close to the hose 2 is covered with a sleeve 12, and the end of the sleeve 12 away from the hose 2 is provided with a protective cover 13. The protective cover 13 is set as an arc surface, and the opening of the protective cover 13 faces one end of the side hole 11. The protective cover 13 is made of elastic rubber material, which can protect medical personnel from contamination.

[0036] Specifically, the sleeve 12 can move along the anal canal 1, and the sleeve 12 and the anal canal 1 are damped and sleeved together. The inner side of the protective cover 13 is provided with a sterile cotton 14. After the exhaust is completed, take out the anal canal At 1, pollutants may be brought out. At this time, push the casing 12 with one hand and slowly pull out the anal canal 1. When the anal canal 1 is about to be pulled...

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Abstract

The invention relates to a gastrointestinal decompression device for an anus. The gastrointestinal decompression device for the anus comprises an anal tube, a flexible tube and a collecting bag. One end of the anal tube is closed. A plurality of side holes are formed in the side wall close to the closed end of the anal tube. The other end of the anal tube communicates with one end of the flexible tube. The other end of the flexible tube communicates with the bottom of the collecting bag. The flexible tube is provided with a flow adjusting switch. The gastrointestinal decompression device for the anus has the beneficial effects that the structure is simple, and uncontrolled discharged excrement after a patient is affected by stimulus can be collected; a measuring function is achieved, air exhausting volume of the patient can be measured, air exhausting speed can be judged, the air exhausting speed is controlled by adjusting a flow speed adjusting valve, and the degree of comfort of the patient is increased; and foul smell and pollutants in exhausted air can be absorbed, and air quality of a ward is ensured.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a gastrointestinal decompressor for anus. Background technique [0002] Intestinal gas is mainly discharged through belching, anus, and intestinal wall diffusion to the blood. Excessive intestinal gas or reduced discharge may cause intestinal flatulence. Excessive accumulation of gas in the intestinal tract causes patients to experience symptoms such as abdominal distention and abdominal distention. Among the patients with this disease, the elderly account for a large proportion. Intestinal flatulence can be caused by both organic disease and functional factors, and indigestion, functional constipation or diarrhea are the most common functional factors. [0003] In clinical work, elderly cancer patients are often accompanied by chronic diseases such as diabetes. These basic diseases can lead to degenerative changes in autonomic nerves, visceral vagus, and abnormal sympathetic nerv...

Claims

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Application Information

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IPC IPC(8): A61M1/00
CPCA61M1/69A61M1/84A61M1/88A61M1/90
Inventor 马燕
Owner 马燕
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