Novel anal canal drainage bag

Abstract

The utility model discloses a novel anal tube drainage bag, which relates to the technical field of rectum cancer postoperative care drainage and comprises a drainage bag, an excretion opening is arranged at the bottom of the drainage bag, fixing clamping holes are fixedly mounted on two sides of the back of the drainage bag, an elastic telescopic medical latex tube is arranged at the top of the drainage bag, and a drainage tube is arranged on the drainage bag. An exhaust port is formed in the drainage bag, the indwelling anal tube is indwelled in the anus of a patient, the connector is designed to be wide in top and narrow in bottom, the top end of the connector is connected to the bottom of the indwelling anal tube in a sleeved mode, and the bottom end of the connector is inserted into an elastic telescopic medical latex tube at the top of the drainage bag. The elastic telescopic medical latex tube has the advantages of being high in elasticity, high in tension resistance, high in rebound resilience, not prone to breakage, capable of keeping smooth drainage, soft and capable of preventing pressure sores, and discomfort caused by traction of the anal tube when the patient changes the body position can be avoided through the elastic telescopic design.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage care after rectal cancer surgery, in particular to a novel anal canal drainage bag. Background Art

[0002] Introduction to the indwelling anal tube after rectal cancer surgery: Material: PVC, hollow, about 1cm in diameter, and up to the top of the anastomosis. Function: Drain gas and feces in the intestinal cavity, reduce intestinal pressure and promote intestinal peristalsis. Support the intestines to reduce anastomotic tension and prevent complications related to anastomotic fistulas after surgery. Therefore, about 40% of patients after rectal cancer surgery will have an indwelling anal tube. Fixation method: Sutures are fixed to the perianal skin and have a certain exposed length. Anal tube retention time: generally about 5 days. Purpose: Collect drainage fluid and fecal fluid, and observe postoperative gas discharge. The following problems exist in the existing technology:

[0003] The current clinical treatment of the end of the anal canal: an indwelling tube connected to rubber gloves, fixed with silk thread ligature. Clinical investigations have shown that patients experience moderate to severe discomfort, glove color interference, drainage color assessment is prone to deviation, cutting rubber gloves and dumping them is inconvenient, drainage fluid is prone to leakage, odor diffusion is obvious, the rubber gloves need to be cut to vent, pollution is obvious, and the pads and patient pants need to be changed four to five times a day.

[0004] Based on this, a novel anal drainage bag is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A novel anal canal drainage bag comprises a drainage bag, wherein a drainage port is provided at the bottom of the drainage bag, fixed clamping holes are fixedly installed on both sides of the back of the drainage bag, an elastic and retractable medical latex tube is provided at the top of the drainage bag, an exhaust port is provided on the top of the drainage bag, a scale is provided on the outer surface of the drainage bag, and a drainage port is provided at the bottom of the drainage bag.

[0007] A further improvement of the technical solution of the utility model is that a sealing Velcro is provided at the bottom of the drainage bag and at the discharge port.

[0008] A further improvement of the technical solution of the utility model is that: the top of the drainage bag is connected to a connector through an elastic and retractable medical latex tube, and the top of the connector is connected to an indwelling anal tube.

[0009] A further improvement of the technical solution of the utility model is that the indwelling anal tube is indwelled in the anus of the patient.

[0010] A further improvement of the technical solution of the utility model is that the front side of the drainage bag is made of transparent polyvinyl chloride material, and the back side is made of non-woven fabric material.

[0011] A further improvement of the technical solution of the utility model is that a carbon sheet is arranged in the exhaust port to absorb odor.

[0012] A further improvement of the technical solution of the utility model is that the drainage bag is connected with a buckle through a fixed buckle hole on the back, and one end of the buckle is fixedly connected with a leg strap.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides a novel anal tube drainage bag. The anal tube is retained in the patient's anus. The connector is designed to be wide at the top and narrow at the bottom. The top end is sleeved on the bottom of the anal tube, and the bottom end is inserted into the elastic telescopic medical latex tube on the top of the drainage bag. This design ensures that the patient's excrement will not be blocked by the connection when it is diverted, so it will not overflow at the connection, reducing the number of times the pad and patient pants are changed. The elastic telescopic medical latex tube allows the drainage bag to move within a certain range, and the elastic telescopic medical latex tube is extended to stably connect with the anal tube, reducing the patient's discomfort.

[0015] 2. The utility model provides a new type of anal drainage bag. The head section of the drainage bag is an elastic and telescopic medical latex tube made of elastic and telescopic material, which can avoid the discomfort caused by the pulling of the anal canal when the patient changes his position. It has the characteristics of high elasticity, high tensile resistance, strong resilience, and not easy to break. It can keep the drainage unobstructed. At the same time, it is soft and prevents pressure sores. The elastic and telescopic design can avoid the discomfort caused by the pulling of the anal canal when the patient changes his position. The front side of the drainage bag is made of transparent polyvinyl chloride, and the amount of discharge can be observed through the scale. The back side is made of non-woven fabric, which improves the comfort of the drainage bag fixed to the skin of the leg. The exhaust port can be closed with a sealing sticker before the patient exhausts gas after the operation, which is convenient for the observation of the first exhaust situation, timely detection of abnormal conditions, and regular dumping. The exhaust port is provided with a carbon sheet to absorb odors.

[0016] 3. The utility model provides a new type of anal canal drainage bag. The excretion port is located at the bottom of the drainage bag and is sealed by a sealing Velcro to effectively avoid leakage and play a sealing role. When there is too much excrement in the drainage bag, the excrement inside the drainage bag can be dumped out by opening the excretion port through the sealing Velcro. The bag can be reused many times. The leg strap is put on the patient's thigh to fix the drainage bag. The benefits of this new type of anal canal drainage bag are mainly reflected in: protecting the privacy of patients; shortening the exposed length of the anal canal and improving the comfort of the indwelling anal canal; improving the patient's ability to get out of bed and take care of themselves, increasing the frequency of getting out of bed after surgery, and achieving rapid recovery; reducing the burden of auxiliary exercise on family members and improving the quality of care; reducing the odor in the ward and improving the living experience of patients in the same ward. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the implementation structure of the novel anal drainage bag of the utility model;

[0018] Figure 2 This is a structural schematic diagram of the front side of the novel anal canal drainage bag of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the back side of the novel anal canal drainage bag of the utility model;

[0020] Figure 4 This is a schematic diagram of the leg band structure of the novel anal canal drainage bag of the utility model;

[0021] In the figure: 1. drainage bag; 2. connector; 3. anal tube; 4. sealing Velcro; 5. discharge port; 6. scale; 7. exhaust port; 8. elastic retractable medical latex tube; 9. fixing hole; 11. leg strap; 12. buckle. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] like Figure 1-4 As shown, the utility model provides a novel anal drainage bag, including a drainage bag 1, a drainage port 5 is provided at the bottom of the drainage bag 1, fixed clamping holes 9 are fixedly installed on both sides of the back of the drainage bag 1, an elastic and retractable medical latex tube 8 is provided at the top of the drainage bag 1, an exhaust port 7 is provided on the top of the drainage bag 1, a scale 6 is provided on the outer surface of the drainage bag 1, a drainage port 5 is provided at the bottom of the drainage bag 1, a sealing Velcro 4 is provided at the bottom of the drainage bag 1 and located at the drainage port 5, a connector 2 is connected through the elastic and retractable medical latex tube 8 at the top of the drainage bag 1, an indwelling anal tube 3 is connected to the top of the connector 2, and the indwelling anal tube 3 is retained in the patient's anus, the front of the drainage bag 1 is made of transparent polyvinyl chloride, and the back is made of non-woven fabric, a carbon sheet is provided in the exhaust port 7 to absorb odor, the drainage bag 1 is clamped with a buckle 12 through the fixed clamping hole 9 on the back, and one end of the buckle 12 is fixedly connected to a leg strap 11.

[0024] In this embodiment, the indwelling anal tube 3 is retained in the patient's anus, and the connecting head 2 is designed to be wide at the top and narrow at the bottom. The top end is sleeved on the bottom of the indwelling anal tube 3, and the bottom end is inserted into the elastic and retractable medical latex tube 8 on the top of the drainage bag 1. This design ensures that the patient's excrement will not be blocked by the connection during diversion, and thus will not overflow at the connection, thereby reducing the number of times the pad and patient pants are changed, and the elastic and retractable medical latex tube 8 allows the drainage bag to move within a certain range, and the elastic and retractable medical latex tube 8 is retracted to stably connect with the indwelling anal tube 3, thereby reducing the patient's discomfort.

[0025] The head section of the drainage bag is an elastic and telescopic medical latex tube 8, which can avoid the discomfort caused by pulling on the anal canal when the patient changes his position. It has the characteristics of high elasticity, high tensile resistance, strong resilience, and not easy to break. It can maintain smooth drainage. At the same time, it is soft and prevents pressure sores. The elastic and telescopic design can avoid the discomfort caused by pulling on the anal canal when the patient changes his position.

[0026] The front of the drainage bag 1 is made of transparent polyvinyl chloride, and the amount of discharge can be observed through the scale 6. The back is made of non-woven fabric to improve the comfort of the drainage bag fixed to the skin of the leg. The exhaust port can be closed with a sealing sticker before the patient exhausts gas after the operation, which is convenient for observing the first exhaust situation, timely discovering abnormal conditions and regularly dumping. The exhaust port 7 is provided with a carbon sheet to absorb odor.

[0027] The excretion port 5 is located at the bottom of the drainage bag 1 and is sealed by a sealing Velcro 4 to effectively prevent leakage and play a sealing role. When there is too much excrement in the drainage bag 1, the excretion port 5 can be opened by the sealing Velcro 4 to pour out the excrement inside the drainage bag 1. It can be reused many times. The leg strap 11 is put on the patient's thigh to fix the drainage bag 1. The benefits of this new anal canal drainage bag are mainly reflected in: protecting the patient's privacy; shortening the exposed length of the anal canal and improving the comfort of the indwelling anal canal; improving the patient's ability to get out of bed and take care of themselves, increasing the frequency of getting out of bed after surgery, and achieving rapid recovery; reducing the burden of auxiliary exercise on family members and improving the quality of care; reducing the odor in the ward and improving the living experience of patients in the same ward.

[0028] The working principle of this novel anal drainage bag is described in detail below.

[0029] like Figure 1-4 As shown, the indwelling anal tube 3 is retained in the patient's anus, and the connecting head 2 is designed to be wide at the top and narrow at the bottom. The top end is sleeved on the bottom of the indwelling anal tube 3, and the bottom end is inserted into the elastic and retractable medical latex tube 8 on the top of the drainage bag 1. This design ensures that the patient's excrement will not be blocked by the connection during diversion, and thus will not overflow at the connection, thereby reducing the number of times the pad and patient's pants need to be changed, and the elastic and retractable medical latex tube 8 allows the drainage bag to move within a certain range, and is stably connected to the indwelling anal tube 3 by the elastic and retractable medical latex tube 8, thereby reducing the patient's discomfort.

[0030] The front of the drainage bag 1 is made of transparent polyvinyl chloride, and the back of the scale 6 is made of non-woven fabric, which improves the comfort of the drainage bag fixed to the skin of the leg, timely detects abnormal conditions and regularly dumps them. The filter exhaust port 7 is provided with a carbon sheet to absorb odors. The exhaust port 7 can be closed with a sealing sticker before the patient exhausts gas after the operation, which is convenient for observing the first exhaust situation.

[0031] The excretion port 5 is located at the bottom of the drainage bag 1 and is sealed by a sealing Velcro 4 to effectively prevent leakage and play a sealing role. When there is too much excrement in the drainage bag 1, the excretion port 5 can be opened by the sealing Velcro 4 to pour out the excrement inside the drainage bag 1. It can be reused many times. The leg strap 11 is put on the patient's thigh to fix the drainage bag 1. The benefits of this new anal canal drainage bag are mainly reflected in: protecting the patient's privacy; shortening the exposed length of the anal canal and improving the comfort of the indwelling anal canal; improving the patient's ability to get out of bed and take care of themselves, increasing the frequency of getting out of bed after surgery, and achieving rapid recovery; reducing the burden of auxiliary exercise on family members and improving the quality of care; reducing the odor in the ward and improving the living experience of patients in the same ward.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A novel anal canal drainage bag, comprising a drainage bag (1), characterized in that: The drainage bag (1) is provided with a discharge port (5) at the bottom, fixed clamping holes (9) are fixedly installed on both sides of the back of the drainage bag (1), an elastic and retractable medical latex tube (8) is provided at the top of the drainage bag (1), an exhaust port (7) is provided on the top of the drainage bag (1), a scale (6) is provided on the outer surface of the drainage bag (1), and the drainage bag (1) is provided with a discharge port (5) at the bottom.

2. A novel anal drainage bag according to claim 1, characterized in that: A sealing Velcro (4) is provided at the bottom of the drainage bag (1) and located at the discharge port (5).

3. A novel anal drainage bag according to claim 1, characterized in that: The top of the drainage bag (1) is connected to a connector (2) via an elastic and retractable medical latex tube (8), and the top of the connector (2) is connected to an indwelling anal tube (3).

4. A novel anal canal drainage bag according to claim 3, characterized in that: The indwelling anal tube (3) is indwelled in the anus of the patient.

5. The novel anal drainage bag according to claim 1 is characterized in that: The front side of the drainage bag (1) is made of transparent polyvinyl chloride material, and the back side is made of non-woven fabric material.

6. The novel anal drainage bag according to claim 1, characterized in that: The exhaust port (7) is provided with a carbon sheet for absorbing odor.

7. The novel anal canal drainage bag according to claim 1, characterized in that: The drainage bag (1) is clamped with a buckle (12) through a fixed clamping hole (9) on the back, and one end of the buckle (12) is fixedly connected to a leg strap (11).

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