CN208145209U

CN208145209U - A kind of anus stomach pressure reducer

Info

Publication number: CN208145209U
Application number: CN201720847832.6U
Authority: CN
Inventors: 马燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-13
Filing date: 2017-07-13
Publication date: 2018-11-27
Anticipated expiration: 2027-07-13

Abstract

The utility model relates to a kind of anus stomach pressure reducers, including anal canal, hose, collecting bag, the anal canal it is closed at one end, side wall close to closed end is equipped with multiple sides, the anal canal other end is connected with one end of hose, the other end of hose is connected with the bottom of collecting bag, and the hose is equipped with flow control valve.Its advantages be structure it is simple, can collect patient it is stimulated after, the stool of uncontrolled discharge；There is function of measuring, patient's capacity can be measured, and can judge exhaust velocity, adjusts flow rate regulating valve and control exhaust velocity, increase patient comfort；The stink and pollutant in exhaust can be absorbed, guarantees the air quality in ward.

Description

A kind of anus stomach pressure reducer

Technical field

The utility model relates to medical instruments fields, and in particular to a kind of anus stomach pressure reducer.

Background technique

Intestinal gas mainly passes through belch, anus, intestinal wall and is discharged to approach such as blood disperses, and intestinal gas is excessive or is discharged Reduction may all cause intestinal tympanites.Gas in enteron aisle excessively gathers cause patient the symptoms such as abdominal distension and abdominal distention occur one Kind disease, in the morbidity crowd of the disease, the elderly occupies biggish ratio.Intestinal tympanites can both be caused by organic disease, It can be caused by functional reparation, indigestion, functional consitipation or diarrhea are most commonly seen functional reparations.

In clinical position, mostly with chronic diseases such as diabetes, these underlying diseases can lead to certainly Old patients with tumor Main nerve to occur degenerative change causes internal organ fan to walk, sympathetic nerve function exception, and then enterogastric peristalsis is caused to slow down；By the heart Gastro-intestinal congestion caused by dysfunction and dysfunction of liver can reduce the diffusing capacity of intestines intracavity gas, Intestinal motility Also weaken therewith.

Another major reason that may cause intestinal tympanites is that chemotherapy correlation causes intractable intestinal tympanites, and conventional therapy is difficult to It proves effective.Common drug has vincristine, cis-platinum, 5-Fu etc..In chemotherapy, clinic can prevent gastrointestinal reaction and use antiemetic Medicine, such as 5-HT3 receptor antagonist (palonosetron, Tropisetron), dopamine-receptor antagonist (Metoclopramide etc.) are equal It can inhibit intestines peristalsis, cause intestinal tympanites.

It is larger to pain caused by patient because intractable intestinal tympanites conventional therapy is hard to work.Common gastrointestinal decompression side Method is the decompression of nasogastric tube gastrointestinal tract, but this is cumbersome, be suitble to acute gastric dilatation, gastrorrhagia, acute diffuse peritonitis and The large and medium-sized operation of abdomen, especially makees alimentary tract anastomosis patient, and the duration is long.

Enteron aisle decompression is to treat one of the major measure of intestinal tympanites.Clinically anal canal mostly uses emulsion tube, closed thoracic to draw Flow tube or tracheal catheter etc..Row suture line of skin is fixed when placement, but there are still cannot measure intestinal tympanites total amount, exhaust process cannot Adjustment speed, exhaust causes to splash with defecation, pipe shaft stability is poor, pipe shaft inside and outside the phenomenon that sliding.How more effectively to utilize Blind enema decompression, preferably serving intestinal tympanites patient is our clinical cares problem in need of consideration.

Summary of the invention

To overcome the deficiency, the purpose of this utility model is to provide a kind of anus stomach pressure reducer, using simple, Facilitate and carry out stomach decompression, does not pollute the environment, capacity can be measured.

Technical solution adopted by the utility model to solve its technical problems is：A kind of anus stomach pressure reducer, including Anal canal, hose, collecting bag, the anal canal it is closed at one end, close to closed end side wall be equipped with multiple sides, the anal canal other end with One end of hose is connected, and is connected at the top of the other end and collecting bag of hose, and the hose is equipped with flow control valve.

Specifically, the bottom of the collecting bag is equipped with delivery pipe, and delivery pipe is equipped with valve, and valve can be used simple ten Word valve.

Specifically, aerometer meter is equipped on the hose.

Specifically, the hose is set as two sections, and aerometer meter is removably mounted between two sections of hoses.

Specifically, it is equipped with suspension arrangement at the top of the collecting bag, is equipped with exhaust pipe at the top of the collecting bag.

Specifically, the exhaust pipe is equipped with check valve, and check valve uses membranous type one way pressure-reducing valve.

Specifically, the lower section that the exhaust pipe is located at check valve is equipped with filter disc.

Specifically, the anal canal is made of soft polyvinyl chloride plastic, silica gel or natural rubber material, has centainly soft Degree, will not be too hard, keeps the patient feels more comfortable.

Specifically, the anal canal is cased with casing outside one end of hose, and casing is equipped with shield far from one end of hose, Shield is set as arcwall face, and the opening of shield is towards side opening one end.

Specifically, described sleeve pipe can connect together along anal canal activity, casing with anal canal damping, the shield medial surface Equipped with aseptic cotton.

The utility model has the advantages that：Structure is simple, can collect patient it is stimulated after, uncontrolled discharge Stool；Have function of measuring, patient's capacity can be measured, can not only real-time measurement intestinal tympanites gas gross, help further comment Estimate the state of an illness, and the adjustable speed in exhaust process, reduction is rapidly vented the adverse reactions such as the intestines extravasated blood that may cause, and increases Add patient comfort；Exhaust sealing collection device can be inhaled to avoid the defecation ejecta pollution problem to occur together in exhaust process The stink and pollutant in exhaust are received, and then protects the health of ambient enviroment, guarantees the air quality in ward；Entirely arranging During gas, there is special pipe shaft stabilising arrangement, it is ensured that the stability of pipe shaft in exhaust process avoids falling off and inwardly slide It is dynamic, guarantee the safety and completeness of exhaust process.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment one.

Fig. 2 is the structural schematic diagram of the utility model embodiment two.

Fig. 3 is the schematic diagram of the section structure of the shield of the utility model embodiment two.

Fig. 4 is the left view of the shield of the utility model embodiment two.

1 anal canal in figure, 11 side openings, 12 casings, 13 shields, 14 aseptic cottons, 2 hoses, 3 flow control valves, 4 collecting bags, 5 Exhaust pipe, 6 filter discs, 7 aerometer meters, 8 check valves, 9 delivery pipes, 91 valves.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.

Embodiment one

A kind of anus stomach pressure reducer as shown in Figure 1, including anal canal 1, hose 2, collecting bag 4, the one of the anal canal 1 End seal is closed, and the side wall close to closed end is equipped with multiple sides 11, and 1 other end of anal canal is connected with one end of hose 2, hose 2 The other end is connected with the top of collecting bag 4, and the hose 2 is equipped with flow control valve.

Specifically, the bottom of the collecting bag 4 is equipped with delivery pipe 9, and delivery pipe 9 is equipped with valve 91, and valve 91 can be used Simple cross valve.

Specifically, it is equipped with aerometer meter 7, meter gaseous flow velocity and flow on the hose 2, using the gas of accumulating Turbine type quantifier, displacer-type meter meter, vane type quantifier can be used in body quantifier 7, can judge gas by changes in flow rate Body flow velocity turns flow control valve down if flow velocity is too fast, discharges gas slowly, under keeping patient's stomach pressure slowly steady Drop, keeps the patient feels more comfortable.

Specifically, the hose 2 is set as two sections, and aerometer meter 7 is removably mounted between two sections of hoses 2, works as hose 2, after anal canal 1,4 aging of collecting bag, aerometer meter 7 may be reused.

Specifically, it is equipped with suspension arrangement at the top of the collecting bag 4, is equipped with exhaust pipe 5 at the top of the collecting bag 4.

Specifically, the exhaust pipe 5 is equipped with check valve 8, and check valve 8 uses membranous type one way pressure-reducing valve, stomach discharge Gas is discharged in atmosphere by the check valve 8 of anal canal 1, hose 2, collecting bag 4, be can be avoided extraneous air and is entered equipment It is interior.

Specifically, the lower section that the exhaust pipe 5 is located at check valve 8 is equipped with filter disc 6, and filter disc 6 preferably uses carbon plate, in carbon plate Active carbon, active carbon contains a large amount of micropores, has huge incomparable surface area, can be effectively removed coloration, stink, can remove Most organic pollutants and certain inorganic matters in gas can absorb stink and pollutant in patient's exhaust, be conducive to Protect environment in ward.

Specifically, the anal canal 1 is made of soft polyvinyl chloride plastic, silica gel or natural rubber material, is had centainly Softness, will not be too hard, keeps the patient feels more comfortable.

Embodiment two

A kind of anus stomach pressure reducer as shown in Figure 2, Figure 3, Figure 4, on the basis of example 1, the anal canal 1 Casing 12 is cased with outside one end of hose 2, casing 12 is equipped with shield 13 far from one end of hose 2, and shield 13 is set as arc Shape face, towards 11 one end of side opening, shield 13 uses elastomeric material, can protect medical staff not the opening of shield 13 It is contaminated.

Specifically, described sleeve pipe 12 can connect together along 1 activity of anal canal, casing 12 with the damping of anal canal 1, the shield 13 medial surfaces are equipped with aseptic cotton 14, after the completion of exhaust, when taking out anal canal 1, it is possible to can take pollutant out of, at this moment a hand push is lived Casing 12 slowly extracts anal canal 1 outward, and when anal canal 1 will be extracted, the aseptic cotton 14 in shield 13 can absorb the dirt of spilling Object is contaminated, the cleaning of operating process is kept.

The utility model is not limited to the embodiment, anyone, which should learn, makes under the enlightenment of the utility model Structure change, it is all that there is same or similar technical solution with the utility model, each fall within the protection scope of the utility model Within.

Technology that the utility model is not described in detail, shape, construction portion are well-known technique.

Claims

1. a kind of anus stomach pressure reducer, it is characterised in that：Including anal canal, hose, collecting bag, an end seal of the anal canal It closes, the side wall close to closed end is equipped with multiple sides, and the anal canal other end is connected with one end of hose, the other end and receipts of hose It is connected at the top of collection bag, the hose is equipped with flow control valve, is equipped with suspension arrangement, the receipts at the top of the collecting bag Collect and is equipped with exhaust pipe at the top of bag.

2. a kind of anus stomach pressure reducer according to claim 1, it is characterised in that：The bottom of the collecting bag is equipped with Delivery pipe, delivery pipe are equipped with valve.

3. a kind of anus stomach pressure reducer according to claim 1, it is characterised in that：Gas is equipped on the hose Quantifier.

4. a kind of anus stomach pressure reducer according to claim 2, it is characterised in that：The hose is set as two sections, gas Body quantifier is removably mounted between two sections of hoses.

5. a kind of anus stomach pressure reducer according to claim 1, it is characterised in that：The exhaust pipe is equipped with unidirectional Valve, check valve use membranous type one way pressure-reducing valve.

6. a kind of anus stomach pressure reducer according to claim 5, it is characterised in that：The exhaust pipe is located at check valve Lower section be equipped with filter disc.

7. a kind of anus stomach pressure reducer according to claim 1, it is characterised in that：The anal canal uses soft polychlorostyrene second Alkene plastics, silica gel or natural rubber material are made.

8. a kind of anus stomach pressure reducer according to claim 1, it is characterised in that：The anal canal close to hose one End is outer to be cased with casing, and casing is equipped with shield far from one end of hose, and shield is set as arcwall face, and the opening of shield is towards side Hole one end.

9. a kind of anus stomach pressure reducer according to claim 8, it is characterised in that：Described sleeve pipe can be living along anal canal Dynamic, casing connects together with anal canal damping, and the shield medial surface is equipped with aseptic cotton.