CN211798184U

CN211798184U - Leak-proof anal canal

Info

Publication number: CN211798184U
Application number: CN201922077323.1U
Authority: CN
Inventors: 许凤琴; 许煜梓; 曾诚
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-10-30
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a leak-proof anal canal, including drainage tube, connecting pipe and holding bottle, the drainage tube includes gas cell, rubber leather bag and drainage tube body, the gas cell sets up the first end of drainage tube body, the cover that the rubber leather bag activity was established the outer wall of drainage tube body, the gas cell is connected with the gas cell, have the pore that corresponds with the gas cell in the lateral wall of drainage tube body, the drainage tube body is connected the lateral wall of one end of gas cell has the recess, and the fixed one end that sets up the support bone in the recess, the other end laminating of support bone is fixed on the inside wall of gas cell, under the gas-free state of gas cell, the lateral wall of gas cell has a plurality of inward folds, and the gas cell is cylindric; the second end of the drainage tube body is connected with one end of the connecting tube, and the other end of the connecting tube is arranged in the containing bottle. The utility model discloses an anal canal can prevent the sepage, and it is convenient to exhaust, and is fixed firm, avoids the dermatosis that excrement and urine sepage arouses.

Description

Leak-proof anal canal

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a leak-proof anal canal.

Background

For patients who can not automatically defecate and lie in bed for a long time, abdominal distension and fecal incontinence, the anus bag is commonly used as a container for containing the excrement of the patients clinically, the upper end of the anus bag is fixed on the skin of the patients by an adhesive tape, the lower end of the anus bag is provided with an opening, the opening at the lower end is tightly tied by a rubber band, and a pipeline is fixed at the opening and used for discharging the excrement too much in the anus bag. The anal pouch for clinical use has the following problems: (1) the anal pouch is used for a long time, and the long-term adhesive plaster is pasted on the skin of a patient, so that the patient is allergic and the like, and skin diseases are easily caused; (2) when the anal bag is used, the upper end of the anal bag can seep liquid, and the seeped liquid is contacted with the skin of the anus of a patient for a long time to cause the skin lesion of the anus; (1) patients with long-term abdominal distension utilize the anal bag to exhaust, when the opening of the lower end pipeline is blocked by excrement flowing out along with the exhaust, the anal bag is burst if the excrement is not cleaned in time, the excrement is sprayed out, and bed sheets or other articles are polluted; (4) when the excrement in the anal bag is more and the fixing adhesive plaster can not bear the weight of the anal bag, the anal bag is easy to fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and the provided non-adhesive tape is fixed, thereby preventing the seepage, exhausting conveniently and fixing the firm leak-proof anal canal.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a leakproof anal canal comprises a drainage tube, a connecting tube and a containing bottle, wherein the drainage tube comprises an inflatable bag, a rubber bag and a drainage tube body, the drainage tube body comprises a first end and a second end, the inflatable bag is arranged at the first end of the drainage tube body, the rubber bag is movably sleeved on the outer wall of the drainage tube body, the inflatable bag is connected with an inflatable tube, a pore passage corresponding to the inflatable tube is formed in the side wall of the drainage tube body, a groove is formed in the outer side wall of one end, connected with the inflatable bag, of the drainage tube body, one end of a supporting bone is fixedly arranged in the groove, the other end of the supporting bone is fixedly attached to the inner side wall of the inflatable bag, and the side wall of the inflatable bag is provided with a plurality of inward folds in an airless state and is cylindrical; the second end of the drainage tube body is connected with one end of the connecting tube, and the other end of the connecting tube is arranged in the containing bottle.

Preferably, the lateral wall of the drainage tube body is provided with a short tube, the inflation tube penetrates out of the short tube through the pore passage, one end of the inflation tube, which is far away from the inflation bag, is fixedly connected with a first interface of a tee joint, a second interface of the tee joint is detachably connected with a rubber air bag, a third interface of the tee joint is not connected, and a two-way switch is arranged in the tee joint.

Preferably, the rubber leather bag is arranged between the short pipe and the inflatable bag, and the middle part of the rubber leather bag is in a cylindrical shape with an outward bulge.

Preferably, the supporting bone is made of a deformable memory material.

Preferably, the inflatable bag is in a conical shape or a funnel shape in a state that the inflatable bag is filled with air.

Preferably, the diameter of the inner wall of the second end close to the edge is increased, and the joint of the original inner wall and the inner wall of the second end close to the edge is trumpet-shaped.

Preferably, the drainage tube body is made of a transparent material.

Preferably, at least three supporting bones are provided.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the first end of the anal tube of the utility model is provided with the inflatable bag, the first end is inserted into the human body and is close to the rectum, and the inflatable bag is fixed in the human body without touching the human body with adhesive tape, thereby avoiding the skin disease caused by the allergy of the adhesive tape; (2) the inflatable bag is in a conical shape or a funnel shape in an inflated state, so that liquid leakage of excrement in the using process is avoided, and the condition that skin diseases occur at the anus is avoided; (1) the diameter of the inner wall of the second end of the drainage tube body close to the edge is increased, and the connecting part of the original inner wall and the inner wall close to the edge is horn-shaped, so that the flow resistance of excrement in the drainage tube and the connecting pipe is reduced; (4) the rubber leather bag is arranged on the drainage tube, so that the friction force during fixing is increased, and the fixing is more stable; (5) the utility model discloses hold faecal container for holding the bottle, it is conventional medical bottle to hold the bottle, and a large amount conveniently seeks to get in the hospital, and the bottleneck is open, uses during the exhaust, can not explode to split and cause excrement and urine blowout.

Drawings

FIG. 1 is a schematic view of a leak-proof anal canal of the present invention;

FIG. 2 is a schematic view of the drainage tube structure of a leak-proof anal canal of the present invention;

fig. 3 is a schematic structural view of the leak-proof anal canal of the present invention when the inflatable bag is not inflated.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail. With reference to fig. 1, 2 and 3, a leak-proof anal canal comprises a drainage tube 100, a connection tube 200 and a containing bottle 100, wherein the drainage tube comprises an inflatable bag 110, a rubber bag 120 and a drainage tube body 130, the drainage tube body comprises a first end 131 and a second end 132, the inflatable bag 110 is arranged at the first end 131 of the drainage tube body 130, the rubber bag 120 is movably sleeved on the outer wall of the drainage tube body 130, the inflatable bag 110 is connected with an inflatable tube 133, a hole 134 corresponding to the inflatable tube is arranged in the side wall of the drainage tube body 130, the drainage tube body 130 is connected with a groove 135 arranged on the outer side wall of one end of the inflatable bag 110, one end of a support bone 136 is fixedly arranged in the groove 135, the other end of the support bone 136 is attached and fixed on the inner side wall of the inflatable bag 110, the side wall of the inflatable bag 110 has a plurality of inward folds 111 in the state of the inflatable bag 110, the inflatable bag 110 is cylindrical; the second end 132 of the drainage tube body 130 is connected with one end of the connecting tube 200, the other end of the connecting tube 200 is arranged in the containing bottle 300, the containing bottle 300 is a conventional medical bottle, the quantity of the medical bottles is large in hospitals, the bottle opening 310 is provided with a round hole, the second end 132 of the drainage tube body is inserted into the volumetric flask from the round hole, and the drainage tube body 130 is fixed on the volumetric flask 200 in a mode of adhesive tape or frenulum, so that the drainage tube body is prevented from falling off; when the air bag is used in the air exhaust process, the anal bag can not be broken to pollute bed sheets or other articles when the air bag is used like the original anal bag.

In an embodiment, as shown in fig. 2, a short tube 137 is disposed on an outer sidewall of the drainage tube body 130, the inflation tube 133 passes through the outer sidewall of the drainage tube body 130 from the short tube 137 through the hole 134, one end of the inflation tube 133 away from the inflation bag 110 is fixedly connected to a first interface of a tee 138, a second interface of the tee 138 is detachably connected to the rubber air bag, a third interface of the tee 138 is not connected, and the first interface and the second interface are both connected in a sealing manner. A bidirectional switch is arranged in the tee joint 138, and the bidirectional switch is characterized in that three through holes corresponding to three interfaces of the tee joint 138 are arranged in the switch and can be communicated with each other. By rotating the two-way switch, i.e. changing the positional relationship between the three through holes and the three ports of the tee 138, the rubber airbag 400 can inflate into the airbag 110, or deflate and seal the inflation tube 133 by using the unconnected third port.

In one embodiment, as shown in fig. 2, the rubber bladder 120 is disposed between the short tube 137 and the inflatable bladder 110, and the rubber bladder 120 is cylindrical with a middle portion protruding outwards. Set up the outside bellied rubber leather bag 120 in middle part, increased the frictional contact face between rubber leather bag 120 and the human body, increase frictional force makes the utility model discloses an anal canal is fixed more firmly.

In one embodiment, the supporting bone 136 is made of a deformable memory material, such as a titanium-nickel memory alloy. The supporting bone 136 can be deformed with the application of force when the force is applied, and when the force is reduced, the supporting bone 136 can be restored to the original shape.

In one embodiment, as shown in fig. 2, the balloon 110 is in a cone shape or a funnel shape in a state that the balloon 110 is filled with air. The liquid leakage of the excrement in the use process is avoided, and the skin disease at the anus is avoided. The inner wall of the balloon 110 is attached to fix the support ribs 136, and the support ribs 136 are deformed due to their own properties and continue to be attached to the inner wall of the balloon 110.

In one embodiment, as shown in fig. 2, the diameter of the inner wall of the second end 132 near the edge is increased, and the connection between the original inner wall and the inner wall of the second end 132 near the edge is trumpet-shaped. The outer diameter of one end of the connection pipe 200 connected to the second end corresponds to the increased inner diameter, and the connection pipe 200 is connected to the second end. The diameter of the joint is increased, and the joint of the original inner wall and the inner wall close to the edge is trumpet-shaped, so that the flow resistance of the excrement in the drainage tube and the connecting tube is reduced.

In one embodiment, the drainage tube body 130 is made of a transparent material. The drainage tube is transparent, so that the condition of excrement can be conveniently observed, and the physical condition of a patient can be known.

In one embodiment, as shown in fig. 3, at least three supporting ribs 136 are provided. Utilize the memory condition of supporting bone 136 and fold 111, make the gasbag 110 can be progressively returned to original position when the gassing, form the cylindric of not aerifing the situation, make the utility model discloses an it is easier when the anal canal breaks away from the human body.

The using method comprises the following steps: firstly, the cylindrical inflatable bag 110 under the uninflated condition is placed in the anus of a human body, the rubber leather bag 120 is in contact with the anus of a patient, then one end of the rubber air bag 400 is fixed to the second interface of the tee joint 138 to be communicated, the bidirectional switch is rotated to enable the air in the rubber air bag 400 to be inflated into the inflatable bag 110, the inflatable bag 110 is inflated to form a funnel-shaped air bag in the human body, then the bidirectional switch is closed, the second end 132 is placed in the containing bottle 300, the drainage tube body 130 is fixed on the containing bottle in a rubberized fabric or lacing mode to prevent the drainage tube body 130 from sliding down, at the moment, the outer side wall of the air bag is in contact with the inner side of the anus of the human body and cannot be loosened, and meanwhile, the funnel-shaped air bag can also avoid excrement seepage liquid during use to cause skin diseases at the anus; after the anal tube is used, the bidirectional switch is rotated to discharge the gas in the inflatable bag 110, the funnel-shaped air bag gradually returns to be originally cylindrical, the cylindrical inflatable bag 110 is separated from the human body, and the whole using process of the anal tube is completed.

The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.

Claims

1. The utility model provides a leak-proof anal canal, includes drainage tube, connecting pipe and holds the bottle, its characterized in that: the drainage tube comprises an inflatable bag, a rubber bag and a drainage tube body, the drainage tube body comprises a first end and a second end, the inflatable bag is arranged at the first end of the drainage tube body, the rubber bag is movably sleeved on the outer wall of the drainage tube body, the inflatable bag is connected with an inflatable tube, a pore passage corresponding to the inflatable tube is formed in the side wall of the drainage tube body, a groove is formed in the outer side wall of one end, connected with the inflatable bag, of the drainage tube body, one end of a support bone is fixedly arranged in the groove, the other end of the support bone is fixedly attached to the inner side wall of the inflatable bag, and when the inflatable bag is in an airless state, the side wall of the inflatable bag is provided with a plurality of inward folds, and the inflatable bag is cylindrical; the second end of the drainage tube body is connected with one end of the connecting tube, and the other end of the connecting tube is arranged in the containing bottle.

2. The leak-proof anal canal of claim 1, wherein: the lateral wall of the drainage tube body is provided with a short tube, the inflation tube penetrates out of the short tube through the pore passage, the inflation tube is far away from one end of the inflation bag and is fixedly connected with a first interface of a tee joint, a second interface of the tee joint is detachably connected with the rubber air bag, a third interface of the tee joint is not connected, and a two-way switch is arranged in the tee joint.

3. The leak resistant anal canal of claim 2, wherein: the rubber leather bag is arranged between the short pipe and the inflatable bag, and the middle part of the rubber leather bag is in a cylindrical shape protruding outwards.

4. The leak-proof anal canal of claim 1, wherein: the supporting bone is made of a memory material which is easy to deform.

5. The leak-proof anal canal of claim 1, wherein: and under the state that the inflatable bag is full of air, the inflatable bag is in a conical shape or a funnel shape.

6. The leak-proof anal canal of claim 1, wherein: the diameter of the inner wall of the second end close to the edge is increased, and the joint of the original inner wall and the inner wall of the second end close to the edge is trumpet-shaped.

7. The leak-proof anal canal of claim 1, wherein: the drainage tube body is made of transparent materials.

8. The leak resistant anal canal of claim 4, wherein: the number of the supporting bones is at least three.