CN205649691U - Dual -purpose anti -overflow enema transfer line of lavage - Google Patents

Abstract

An anti-spill enema infusion tube for lavage and lavage, comprising a drug delivery inner tube with a drug outlet at the front end, a sewage discharge outer tube sleeved outside the drug delivery inner tube, and a position-limiting air bag located outside the sewage discharge outer tube. The front end of the sewage outer pipe is provided with a sewage outlet, and the sewage outlet is located behind the drug delivery port. Conical truncated sewage pipe plug, one end of the drug outlet on the inner drug delivery tube protrudes from the end of the external sewage pipe close to the sewage outlet. The anti-overflow enema infusion tube for irrigation and irrigation described in the utility model has the advantages of simple structure, low cost and easy operation, and can realize dual-purpose for bowel washing and enema, and prevents the overflow of the enema while placing and taking it out. It can effectively alleviate the pain of patients and can be promoted in the medical industry.

Description

Anti-spill enema transfusion tube for both lavage and lavage

technical field

The utility model belongs to the technical field of medical devices, in particular to a dual-purpose overflow-proof enema infusion tube for irrigation.

Background technique

At present, the enema infusion tube used in various medical institutions is a sterile plastic hose with one end open and the other end connected to a medical infusion set and an infusion bottle. The feces of the feces are blocked, and the direction of water flow is forward, and the side wall of the intestinal tract cannot be well lavaged; when the enema infusion tube is in use, it is easy to slip out of the anus due to the pressure in the abdominal cavity, and because the tube of the enema infusion tube The body is thin, and the enema liquid mixed with feces and intestinal juice is easy to leak from the anus, polluting the medical environment and affecting the treatment process.

The above mentioned is the case where the enema liquid is poured into the intestinal tract and then excreted from the body. If there is a lot of liquid to be infused, two plastic hoses are generally inserted into the anus, and the liquid enters and exits, which can clean the patient's intestinal tract relatively cleanly, but such an operation will bring greater harm to the patient. It is painful, and the enema tube is easy to slip and the enema liquid overflows.

Utility model content

In order to solve the above problems, the purpose of this utility model is to propose a dual-purpose anti-spill enema infusion tube for lavage, by setting a limit device on the enema infusion tube, sanitary napkins are arranged outside the limit device, and the drug delivery tube and the sewage pipe Intussusception is used to achieve the purpose of fixing the enema infusion tube, dual-purpose enema and colon cleansing, and avoiding the overflow of enema liquid.

The technical scheme that the utility model takes in order to solve the above problems is:

An anti-spill enema infusion tube for lavage and lavage, comprising a drug delivery inner tube with a drug outlet at the front end, a sewage discharge outer tube sleeved outside the drug delivery inner tube, and a position-limiting air bag located outside the sewage discharge outer tube. The front end of the sewage outer pipe is provided with a sewage outlet, and the sewage outlet is located behind the drug delivery port. A circular truncated sewage pipe plug, one end of the drug outlet on the internal drug delivery tube protrudes from the end of the external sewage tube close to the sewage outlet, and the other end of the internal drug delivery tube passes through the lower side of the external sewage tube. The passing part is connected with a medical infusion set and a medicine bottle.

The position-limiting airbag is a soft plastic airbag, the lower part of which is fixedly connected to an air release pipe, and the air release pipe is a section of soft plastic hose with an air release pipe plug arranged at one end.

A tampon ring that closely surrounds the sewage outer pipe and the air release pipe is arranged below the position-limiting airbag.

The position where the inner drug delivery tube passes out from the side of the lower part of the sewage outer tube is located under the tampon ring.

The inner tube for administration is provided with a sealing clip for opening or closing the pipeline of the inner tube for administration near the place where the infusion set and the administration bottle are connected.

The beneficial effects of the utility model:

The anti-overflow enema infusion tube for lavage and irrigation described in the utility model is coaxially arranged with the inner tube for drug administration and the outer tube for sewage discharge, and the inner tube for drug delivery is longer than the outer tube for sewage discharge. When the patient uses the enema infusion tube, only It is enough to insert a tubular object into the anus, which reduces the pain of the patient; by setting a deflatable limit air bag on the sewage outer pipe, it can be used as a limit device during use, and the limit air bag can be released after use The gas in the air bag is reduced in size, which is convenient for taking out the enema infusion tube from the patient's body while reducing the pain of the patient; a sanitary tampon ring is set at the lower end of the limit air bag, and a small amount of enema liquid overflowing from the anus will be absorbed by it without polluting the patient's body Clothes, bedding and other therapeutic equipment.

In summary, the utility model is simple in structure, low in cost and easy to operate. It can realize the dual-purpose of colon cleansing and enema, prevent the overflow of enema liquid and effectively relieve the pain of patients when placing and taking it out, and can be popularized in the medical industry.

Description of drawings

Fig. 1 is a schematic structural view of a dual-purpose anti-overflow enema transfusion tube for lavage described in the present invention;

Markings in the figure: 1, drug delivery inner tube, 101, drug outlet, 2, sewage outer tube, 201, sewage outlet, 202, sewage pipe plug, 3, limit air bag, 301, air release pipe, 302, air release pipe plug , 4, tampon ring, 5, sealing clip.

detailed description

The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment, present embodiment is based on the premise of the technical scheme of the utility model, has provided detailed implementation and specific operation process, but the protection scope of the utility model is not limited to the following the described embodiment.

As shown in the figure, the anti-overflow enema infusion tube for lavage and irrigation described in the utility model includes an inner tube 1 with a drug outlet 101 at the front end, and a sewage discharge tube set outside the inner tube 1 . The outer tube 2 and the limit air bag 3 located outside the sewage outer tube 2, in the actual use process, only need to insert a tube at the anus of the patient to achieve enema and colon lavage, which reduces the pain of the patient, so The front end of the sewage outer pipe 2 described above is provided with a sewage outlet 201, the sewage outlet 201 is located behind the drug delivery port 101, and the drug outlet 101 is provided on the side to avoid being blocked by feces in the intestinal tract, and at the same time, the drug is discharged from the side to better wash the intestinal wall, giving The medicine inner tube 1 is longer than the sewage outer pipe 2, prolonging the flow process of the medicinal liquid in the intestinal tract, so that the medicinal liquid can better flush the intestinal wall, and the side of the sewage outlet 201 on the sewage outer pipe 2 is also set to prevent the medicine after the enema. Liquid and fecal residues block the sewage outlet 201, and the front end of the sewage outer tube 2 is relatively fixed with the drug delivery inner tube 1, so as to avoid the situation that the drug delivery inner tube 1 has been inserted into the anus and the sewage outer tube 2 is stranded outside the anus. The middle part of the spacer is provided with a limit air bag 3, the space limit air bag 3 is isolated from the inner cavity of the sewage outer pipe 2, and the bottom of the sewage outer pipe 2 is also provided with a circular platform-shaped sewage pipe plug 202. One end of the mouth 101 protrudes from the end of the sewage outer pipe 2 close to the sewage outlet 201, and the other end of the drug inner tube passes through the lower side of the sewage outer pipe 2, and the passing part is connected with a medical infusion set and a drug bottle . When the utility model only plays the role of enema administration, the sewage pipe plug 202 is tightly plugged in the sewage outer pipe 2. Due to the air pressure, the enema liquid and feces in the intestinal tract will basically not enter the sewage internal pipe 2. When the utility model plays the role of enema colon washing, the sewage pipe plug 202 is plugged tightly with the sewage outer pipe 2, and the enema liquid is injected into the patient's intestinal tract, and then the sewage pipe plug 202 is opened, and the enema liquid and feces in the intestinal tract will be discharged from the sewage outlet 201 It flows into the sewage outer pipe 2 and is exported out of the body to be collected by medical waste bags.

The position-limiting airbag 3 is a soft plastic airbag, the lower part of which is fixedly connected to an air release pipe 301, the air release pipe 301 is a section of soft plastic hose, and one end is provided with an air release pipe plug 302. During the use of the enema transfusion tube, the deflation tube plug 302 is closed, and the position-limiting air bag 3 is preferably elliptical and inserted into the anus, and placed in the middle of the anal sphincter and the rectum to fix the position of the entire enema transfusion tube to avoid prolapse. After the enema process is over, open the trachea plug 302 to let off the gas in the spacer airbag 3, and the volume of the spacer airbag 3 shrinks, and the pain of the patient can be alleviated when the entire enema infusion tube is taken out. The seal setting between the piercing part and the sewage outer tube 2 interface ensures that during the process of perfusing the enema liquid into the intestinal tract and the process of removing the enema liquid, the two pipelines are relatively independent and can be operated separately. 1. A medical infusion set and a medicine bottle are connected to the side of the lower part of the sewage outer pipe 2. Put the enema liquid into the medicine bottle, hang the medicine bottle high, and use force to pass the enema liquid in the medicine bottle. The pipeline of the medical infusion set flows into the inner tube 1 for injection into the patient's body, and the medical infusion set can also realize the functions of observing and adjusting the flow rate.

A tampon ring 4 that closely surrounds the sewage outer pipe 2 and the air release pipe 301 is arranged below the position-limiting airbag 3 . If a small amount of enema liquid or feces overflow from the anus during the practical process of the utility model, the tampon ring 4 can be quickly absorbed to avoid polluting the patient's bed, clothing and other medical equipment.

The position where the inner drug delivery tube 1 passes out from the lower side of the sewage outer tube 2 is located below the tampon ring 4 .

The inner drug tube 1 is provided with a sealing clip 5 for opening or closing the pipeline of the drug inner tube 1 near the place where the infusion set and the drug bottle are connected. The pipeline of the inner tube 1 for drug administration can be opened or closed according to actual needs, so as to avoid backflow of dirt in the intestinal tract during dressing change, such as pollution caused by the inner tube 1 for drug delivery. The infusion set and drug bottle used in this embodiment All are commonly used medical injection infusion sets and medicine bottles.

Claims (5)

1. An anti-overflow enema infusion tube for lavage and irrigation, comprising an inner drug delivery tube (1) with a drug outlet (101) at the front end, and an outer sewage discharge tube (1) sleeved outside the inner drug delivery tube (1) ( 2) and the limit air bag (3) located outside the sewage outer pipe (2), characterized in that: the front end of the sewage outer pipe (2) is provided with a sewage outlet (201), and the sewage outlet (201) is located at the drug delivery port At the rear of (101), a limit air bag (3) is arranged in the middle of the sewage outer pipe (2), and the space limit air bag (3) is isolated from the inner cavity of the sewage outer pipe (2), and the bottom of the sewage outer pipe (2) is also provided with a There is a circular truncated sewage pipe plug (202), and one end of the drug outlet (101) on the drug inner tube (1) protrudes from the end of the sewage outer pipe (2) close to the sewage outlet (201), The other end of the drug inner tube passes through the lower side of the sewage outer tube (2), and the passing part is connected with a medical infusion set and a drug bottle. 2. An anti-overflow enema transfusion tube for both lavage and lavage according to claim 1, characterized in that: the limiting air bag (3) is a soft plastic air bag, and the lower part is fixed and communicated with the air release tube (301), The air release pipe (301) is a section of soft plastic hose, and one end is provided with an air release pipe plug (302). 3. The anti-overflow enema infusion tube for both lavage and lavage according to claim 1, characterized in that: under the position-limiting air bag (3), there is an outer tube (2) closely surrounding the sewage discharge tube (2) and an air release tube ( 301) of tampon rings (4). 4. The anti-overflow enema infusion tube for lavage and dual-purpose according to claim 1 or 3, characterized in that: the inner tube for administration (1) passes through the lower side of the outer sewage tube (2), The exit position is located below the tampon ring (4). 5. The anti-overflow enema infusion tube for lavage and irrigation as claimed in claim 1, characterized in that: the inner tube for administration (1) is provided with an opening for opening near the place where the infusion set and the administration bottle are connected. Or close the sealing clip (5) of the drug delivery inner tube (1) pipeline.