CN213192040U - Anorectal injection drainage tube - Google Patents
Anorectal injection drainage tube Download PDFInfo
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- CN213192040U CN213192040U CN202021320670.9U CN202021320670U CN213192040U CN 213192040 U CN213192040 U CN 213192040U CN 202021320670 U CN202021320670 U CN 202021320670U CN 213192040 U CN213192040 U CN 213192040U
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- injection
- drainage
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Abstract
The utility model relates to an anorectal injection drainage tube, which belongs to the technical field of medical instruments and comprises a tube body, an air bag and an air injection tube, wherein the air bag is arranged on the outer surface of the front end of the tube body, and the front end of the air injection tube is communicated with the air bag; the tube body is provided with a drainage channel and an injection channel which are mutually independent, a drainage inlet of the drainage channel is positioned at the front end of the tube body, and a drainage outlet of the drainage channel is positioned at the rear end of the tube body; a drain inlet and a drain outlet; the injection inlet of the injection channel is positioned at the rear end of the pipe body, the outlet of the injection channel is positioned at the front end of the pipe body, and a one-way valve is installed in the injection channel. The drainage and injection channels of the utility model are mutually independent, and through stool drainage, the stool drainage is beneficial to keeping the stool smooth, the incontinence dermatitis can be effectively prevented and reduced, and the urinary tract infection risk is reduced; meanwhile, the medicine can be administered to rectum through the injection channel, and the curative effect can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to anorectal injection drainage tube.
Background
In clinical treatment, excrement drainage is needed to avoid perianal incontinent dermatitis for elderly patients who lose self-care ability for long-term bed rest, critically ill patients who suffer from long-term diarrhea and fecal incontinence in a water-like or pasty state, and patients who suffer from perianal erosion or pressure sore on the skin at the tail of sacrum caused by long-term physical and chemical factor stimulation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem and provide the anus intestines and pour into the drainage tube into.
The utility model discloses a following technical scheme realizes:
the anorectal injection drainage tube comprises a tube body, an air bag and an air injection tube, wherein the air bag is arranged on the outer surface of the front end of the tube body, and the front end of the air injection tube is communicated with the air bag;
the tube body is provided with a drainage channel and an injection channel which are mutually independent, a drainage inlet of the drainage channel is positioned at the front end of the tube body, and a drainage outlet of the drainage channel is positioned at the rear end of the tube body; a drain inlet and a drain outlet;
the injection inlet of the injection channel is positioned at the rear end of the pipe body, the outlet of the injection channel is positioned at the front end of the pipe body, and a one-way valve is installed in the injection channel.
Furthermore, the front end part and the front end side part of the pipe body are both provided with outlets of the injection channels.
Preferably, the front end side of the tube body is provided with outlets of two injection passages.
The tube body comprises a drainage tube and an injection tube, the drainage tube forms the drainage channel, the injection tube forms the injection channel, and the drainage tube is located outside the injection tube.
Or the tube body comprises a drainage tube forming the drainage channel and an injection tube forming the injection channel, and the injection tube penetrates through the interior of the drainage tube.
Furthermore, the front end of the injection pipe extends out of the drainage pipe, so that the outlet of the injection channel is positioned outside the injection pipe.
Compared with the prior art, the utility model discloses following beneficial effect has:
the drainage and injection channels of the utility model are mutually independent, and the drainage and the collection are directly connected through the excrement drainage, thereby avoiding the damage to the integrity of the skin around the anus of the patient and relieving the pain of the patient; can effectively prevent and reduce the occurrence of incontinent dermatitis, reduce the risk of urinary tract infection, reduce a series of complications caused by defecation and reduce the economic burden of patients. Simultaneously, the medicine can be delivered through the rectum through the injection channel without inserting an enema tube for administration, and the clinical workload of nurses can be reduced to a great extent.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
FIG. 1 is a three-dimensional view of the first embodiment;
FIG. 2 is a three-dimensional view of the second embodiment.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example one
As shown in fig. 1, the anorectal infusion drainage tube disclosed by the embodiment comprises a tube body, an air bag 3 and an air injection tube 4, wherein the air bag 3 is arranged on the outer surface of the front end of the tube body, and the front end of the air injection tube 4 is communicated with the air bag 3;
the tube body is provided with a drainage channel and an injection channel which are mutually independent, a drainage inlet 12 of the drainage channel is positioned at the front end of the tube body, and a drainage outlet 11 of the drainage channel is positioned at the rear end of the tube body; a drain inlet 12 and a drain outlet 11.
The injection inlet 21 of the injection channel is positioned at the rear end of the tube body, the outlet of the injection channel is positioned at the front end of the tube body, and the injection channel is internally provided with a one-way valve 5 which only allows the liquid to be injected in one way and does not allow the liquid to be discharged from the channel. The non-return valve 5 is provided in the front part of the filling channel in this embodiment.
The tube body in this embodiment includes a drainage tube 1 constituting a drainage channel and an injection tube 2 constituting an injection channel, and the drainage tube 1 is located outside the injection tube 2. The outer side wall of the drainage tube 1 is connected with the outer side wall of the injection tube 2, and the air bag 3 is wrapped outside the drainage tube 1 and the injection tube 2.
The front end of the drainage tube 1 is a drainage inlet 12, and the rear end is a drainage outlet 11. The pipe orifice at the rear end of the injection pipe 2 is an injection inlet 21 of the injection channel, the pipe orifice at the front end of the injection pipe 2 is a main outlet 22 of the injection channel, the side wall of the front end of the injection pipe 2 is provided with at least one side hole 23, and the main outlet 22 and the side hole 23 are both outlets of the injection channel. When the main outlet 22 is blocked, the side hole 23 can be used continuously, so that the anorectal injection drainage tube still has the injection function.
In this embodiment, two side holes 23 are opened in the front end side wall of the injection tube 2, and the check valve 5 is installed in the front of the injection tube 2 and behind the side holes 23.
During the use, insert patient's anus intestines after lubricating the body, then give gasbag 3 gas injections through gas injection pipe 4, thereby the gasbag 3 inflation realizes the body fixed in vivo. Then, the inside can be drained through the drainage tube 1, and the drainage tube 1 can be externally connected with the drainage tube and a drainage bag to facilitate excrement collection. The medicine can be injected into the interior in one direction through the injection tube 2.
The injection end of the injection pipe 2 can be a little longer, so that a patient lying in bed can conveniently inject the medicine through the injection pipe under the condition that the patient does not lie on side, the comfort level of the patient can be improved, and meanwhile, the workload of clinical nurses can be reduced.
Example two
The difference between this embodiment and the first embodiment is: as shown in FIG. 2, the injection tube 2 of this embodiment passes through the inside of the drainage tube 1, the outer sidewall of the injection tube 2 is connected to the inner sidewall of the drainage tube 1, and the main outlet 22 and the side hole 23 at the front end of the drainage tube 1 are both located outside the drainage tube 1. The air sac 3 is wrapped outside the drainage tube 1.
The utility model is suitable for the diarrhea patients who lie in bed for a long time and lose self-care ability, and is suitable for the excrement drainage of the critically ill patients who suffer from long-term diarrhea and excrement incontinence in a water sample or paste state; is suitable for patients with perianal skin erosion or sacrococcygeal skin pressure sore caused by long-term acceptance and stimulation of chemical factors; is suitable for drainage of ICU, anal sphincter control dysfunction caused by coma, craniocerebral trauma and spinal cord injury, anal sphincter relaxation, gastrointestinal dysfunction or gastrointestinal tract hemorrhage, or fecal incontinence caused by gastrointestinal flora imbalance due to long-term use of broad-spectrum antibiotics.
The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. Anorectal injection drainage tube, its characterized in that: the air bag type gas-filled hose comprises a hose body, an air bag and a gas injection pipe, wherein the air bag is arranged on the outer surface of the front end of the hose body, and the front end of the gas injection pipe is communicated with the air bag;
the tube body is provided with a drainage channel and an injection channel which are mutually independent, a drainage inlet of the drainage channel is positioned at the front end of the tube body, and a drainage outlet of the drainage channel is positioned at the rear end of the tube body; a drain inlet and a drain outlet;
the injection inlet of the injection channel is positioned at the rear end of the pipe body, the outlet of the injection channel is positioned at the front end of the pipe body, and a one-way valve is installed in the injection channel.
2. The anorectal infusion drain of claim 1 wherein: the front end part and the front end side part of the pipe body are both provided with outlets of the injection channels.
3. The anorectal infusion drain of claim 1 wherein: the front end side part of the tube body is provided with two outlets of the injection channel.
4. The anorectal infusion drain of claim 1, 2 or 3 wherein: the tube body comprises a drainage tube forming the drainage channel and an injection tube forming the injection channel, and the drainage tube is positioned outside the injection tube.
5. The anorectal infusion drain of claim 1, 2 or 3 wherein: the tube body comprises a drainage tube forming the drainage channel and an injection tube forming the injection channel, and the injection tube penetrates through the interior of the drainage tube.
6. The anorectal infusion drain of claim 5 wherein: the front end of the injection pipe extends out of the drainage pipe, so that the outlet of the injection channel is positioned outside the injection pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021320670.9U CN213192040U (en) | 2020-07-08 | 2020-07-08 | Anorectal injection drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021320670.9U CN213192040U (en) | 2020-07-08 | 2020-07-08 | Anorectal injection drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213192040U true CN213192040U (en) | 2021-05-14 |
Family
ID=75832515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021320670.9U Active CN213192040U (en) | 2020-07-08 | 2020-07-08 | Anorectal injection drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213192040U (en) |
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2020
- 2020-07-08 CN CN202021320670.9U patent/CN213192040U/en active Active
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