CN203693876U - Loose stool collecting bag - Google Patents

Abstract

The utility model relates to the field of medical equipment, in particular to a collection bag for collecting loose stools of patients. The technical scheme of the utility model is: a loose stool collection bag, including a cannula for inserting into the patient's rectum through the anus, and a storage bag connected to the cannula for collecting loose stool, located outside the cannula A fixing device for fixing the intubation tube, an intubation pin located outside the intubation tube for positioning the position of the intubation tube, and a flushing tube integrally formed with the intubation tube on the wall of the intubation tube. The loose stool collection bag of the utility model can collect the excrement of the patient in time, greatly reduce the workload of the medical staff, protect the patient's skin from contact with the excrement, avoid infection of the patient, and can also effectively collect and measure the patient's feces samples, which is convenient Observe the condition on the spot and monitor the progress of the disease.

Description

Loose stool collection bag

technical field

The utility model relates to the field of medical equipment, in particular to a collection bag for collecting loose stools of patients.

Background technique

In the existing clinical medical care, the conventional practice for the clinical treatment of patients with severe diarrhea is to use nursing techniques such as enema introduction and exhaust introduction to the patients for many times, but the existing enema supplies for patients with severe diarrhea have a single function, and the patients have to go through many procedures. The continuous replacement of the catheter used for enema, cleaning, and exhaust not only requires the patient to experience greater pain, but also easily causes intestinal mucosal damage and lower gastrointestinal bleeding. At the same time, multiple catheter operations also increase the workload of medical staff. Burden, increase the expenditure of a series of nursing supplies, resulting in relatively high cost of treatment for patients. Especially if the patient has diarrhea for several hours, it is very easy to cause skin ulceration and infection of the anal appendage of the patient, which further increases the suffering of the patient and increases the difficulty of clinical treatment for medical staff.

It can be seen that the existing nursing care for patients with severe diarrhea has the following defects: 1) Excrement corrodes the patient's skin, causing skin discomfort or even infection; 2) It is not easy to clean the bed sheets after contamination; 3) Scrubbing or changing the bed sheets frequently turns the patient's condition aggravating; 4) Multiple intubation operations are inconvenient; 5) The amount of feces cannot be accurately recorded, and it is inconvenient to observe the progress of the disease. Therefore, there is an urgent need in the prior art for a loose stool collection device that can be used for collecting, cleaning and accurately recording loose stools of patients with severe diarrhea.

Utility model content

The purpose of the utility model is to overcome the defects of the prior art and provide a loose stool collection device for collecting loose stools of patients with severe diarrhea, which is easy to clean and can greatly reduce the workload of medical staff.

The technical solution of the present utility model is: a loose stool collection bag, including a cannula 1 for inserting into the patient's rectum through the anus, and a storage bag 2 connected with the cannula for collecting loose stools, located at the insertion tube The fixing device 3 on the outside of the tube for fixing the intubation tube, the intubation pin 4 on the outside of the intubation tube for positioning the position of the intubation tube, and the flushing tube 5 integrally formed on the tube wall of the intubation tube and the intubation tube; The fixing device 3 includes an air bag 31 arranged on the outer wall of the intubation tube, and an air injection tube 32 connected to the air bag 31; the intubation plug 4 is located between the air bag 31 and the storage bag 2; the irrigation tube 5 includes a water outlet 51 and the water inlet 52, the water outlet 51 is located on the inner wall of the cannula 1 and communicates with the inner cavity of the cannula, and the water inlet 52 is located on the outer wall of the cannula 1 and communicates with the outside world.

Preferably, the opening at the front end of the cannula 1 is an oblique cut. The rear end of the cannula is connected with the storage bag.

Preferably, a scale 21 is provided on the surface of the storage bag 2 .

Preferably, one end of the storage bag 2 is connected to the intubation tube 1 , the other end of the storage bag 2 is provided with a drain port 22 , and a drain control valve 23 is provided at the drain port. The design of the liquid discharge port and the liquid discharge control valve can collect loose stools multiple times, and dump them after each measurement, so as to realize the reuse of the loose stool collection bag.

Preferably, one end of the gas injection tube 32 is connected to the air bag 31 , and the other end of the gas injection tube 32 is provided with an inflatable balloon 33 .

Preferably, the intubation plug is made of disc-shaped silica gel, and the plane where the intubation plug is located is perpendicular to the insertion direction of the intubation tube.

Preferably, there are one or more water outlets, and the two or more water outlets are equidistantly distributed and located on the same plane of the inner wall of the intubation tube.

When the loose stool collection bag of the utility model is used, the intubation tube is inserted into the patient's body, and the intubation plug can be used to determine the depth of the intubation tube inserted into the patient's body, so as to prevent the intubation tube from slipping too deeply into the patient's lower digestive tract; , Inflate the air bag through the air injection tube, so that the loose stool collection bag is well fixed to prevent it from falling off; one end of the flushing tube is connected to the inner cavity of the intubation tube, and the other end is connected to the outer wall of the intubation tube, and the enema can be performed by injecting clean water into the water inlet Cleanse, use laxatives, etc.

Beneficial effects: the loose stool collection bag of the utility model can collect the patient's excrement in time, greatly reduce the workload of medical staff, protect the patient's skin from contact with the excrement, avoid infection of the patient, and can also effectively collect and measure the patient's excrement Samples are convenient for observing the disease on the spot and monitoring the progress of the disease.

Description of drawings

Figure 1: Schematic diagram of the longitudinal cut structure of the loose stool collection bag

Figure 2: Schematic diagram of the structure of the loose stool collection bag

1. Intubation 2. Retention bag 3. Fixing device 4. Intubation plug 5. Irrigation tube 21. Scale 22. Drainage port 23. Drainage control valve 31. Air bag 32. Air injection tube 33. Inflatable balloon 51 .Water outlet 52.Water inlet.

Detailed ways

The implementation of the present utility model is illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.

Please refer to Figure 1 to Figure 2. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the utility model Therefore, it has no technical substantive meaning. Any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of The technical content disclosed by the utility model must be within the scope covered. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable range of the utility model, and the change or adjustment of its relative relationship, without any substantial change in the technical content, shall also be regarded as the practicable scope of the utility model.

As shown in Figure 1, a loose stool collection bag includes a cannula 1 for inserting into the patient's rectum through the anus, and a storage bag 2 connected to the cannula for collecting loose stools, located outside the cannula for fixing the cannula. The fixing device 3 of the tube is located on the outside of the cannula, the intubation plug 4 for positioning the position of the intubation, and the flushing tube 5 which is integrally formed with the cannula on the wall of the intubation tube; the fixing device 3 includes a The air bag 31 and the gas injection tube 32 connected with the air bag 31; the intubation plug 4 is located between the air bag 31 and the storage bag 2; the flushing tube 5 includes a water outlet 51 and a water inlet 52, and the water outlet 51 is located on the inner wall of the intubation tube 1, It communicates with the inner cavity of the cannula, and the water inlet 52 is located on the outer wall of the cannula 1 and communicates with the outside world.

The loose stool collection bag of the present utility model can also be shown in Fig. 2, comprise the intubation tube 1 that is used for inserting in the patient's rectum through the anus, be connected with the intubation tube and be used for collecting the storage bag 2 of loose stool, be positioned at the outside of the intubation tube The fixing device 3 for fixing the intubation tube, the intubation plug 4 located on the outside of the intubation tube for positioning the position of the intubation tube, and the flushing tube 5 integrally formed with the intubation tube on the wall of the intubation tube; the fixing device 3 includes a The air bag 31 on the outer wall of the tube 1, and the gas injection tube 32 connected with the air bag 31; the intubation plug 4 is located between the air bag 31 and the storage bag 2; the flushing tube 5 includes a water outlet 51 and a water inlet 52, and the water outlet 51 is located in the intubation tube. The inner wall of 1 communicates with the inner cavity of the cannula, and the water inlet 52 is located on the outer wall of the cannula 1 and communicates with the outside world. The opening of the front end of the intubation tube 1 is an oblique incision, the rear end of the intubation tube is connected with the storage bag, and the surface of the storage bag 2 is provided with a scale 21 . And, in order to collect loose stools for many times, dump them after each measurement, realize the reuse of loose stool collection bags, one end of the storage bag 2 is connected with the intubation tube 1, and the other end of the storage bag 2 is provided with a liquid discharge port 22 for draining A liquid discharge control valve 23 is provided at the liquid port. One end of the gas injection pipe 32 is connected to the air bag 31, and the other end of the gas injection pipe 32 is provided with an inflatable balloon 33 for inflating the air bag. The intubation plug 4 is a disc-shaped silica gel, and the plane where the intubation plug is located is perpendicular to the insertion direction of the intubation. As shown in Fig. 2, there are two water outlets, and the two water outlets are equidistantly distributed and located on the same plane of the inner wall of the intubation tube.

When the loose stool collection bag of the utility model is used, the intubation tube is inserted into the patient's body, and the intubation plug can be used to determine the depth of the intubation tube inserted into the patient's body, so as to prevent the intubation tube from slipping too deeply into the patient's lower digestive tract; , Inflate the air bag through the air injection tube, so that the loose stool collection bag is well fixed to prevent it from falling off; one end of the flushing tube is connected to the inner cavity of the intubation tube, and the other end is connected to the outer wall of the intubation tube, and the enema can be performed by injecting clean water into the water inlet Cleanse, use laxatives, etc.

Claims (7)

1. A loose stool collection bag, comprising a cannula (1) for inserting into the rectum of a patient through the anus, and a storage bag (2) connected to the cannula for collecting loose stools, located outside the cannula A fixing device (3) for fixing the cannula, a cannula plug (4) located outside the cannula for positioning the position of the cannula, and a flushing tube integrally formed on the cannula wall and the cannula (5); characterized in that, the fixing device (3) includes an air bag (31) arranged on the outer wall of the intubation tube, and an air injection tube (32) connected to the air bag (31); the intubation plug (4) is located Between the air bag (31) and the storage bag (2); the flushing tube (5) includes a water outlet (51) and a water inlet (52), the water outlet (51) is located on the inner wall of the intubation tube (1), and The inner cavity of the cannula is connected, and the water inlet (52) is located on the outer wall of the cannula (1) to communicate with the outside world. 2. The loose stool collection bag according to claim 1, characterized in that, the opening at the front end of the cannula (1) is a bevel cut. 3. The loose stool collection bag according to claim 1, characterized in that, a scale (21) is provided on the surface of the storage bag (2). 4. The loose stool collection bag according to claim 1, characterized in that, one end of the storage bag (2) is connected to the cannula (1), and the other end of the storage bag (2) is provided with A liquid discharge port (22), and a liquid discharge control valve (23) is arranged at the liquid discharge port. 5. The loose stool collection bag according to claim 1, characterized in that one end of the gas injection tube (32) is connected to the air bag (31), and the other end of the gas injection tube (32) is provided with an inflatable balloon (33). 6. The loose stool collection bag according to claim 1, wherein the intubation plug is a disc-shaped silica gel, and the plane where the intubation plug is located is perpendicular to the insertion direction of the intubation. 7. The loose stool collection bag according to claim 1, wherein there are one or more than two water outlets, and the two or more water outlets are equidistantly distributed and located on the same side of the inner wall of the intubation tube. flat.