Anus exhaust pipe

Abstract

The utility model discloses an anus exhaust pipe which comprises a liquid storage bottle, an air inlet pipe, an exhaust pipe, an air bag, an air flow control valve and an air storage bag, a bottle plug is installed at the opening of the top of the liquid storage bottle, liquid is contained in the liquid storage bottle, the air inlet pipe is arranged on one side of the top of the bottle plug, and the air flow control valve is arranged on the air inlet pipe. The bottom of the air inlet pipe penetrates through the bottle plug and extends to the position below the liquid level of liquid in the liquid storage bottle, the top of the air inlet pipe is provided with a movably-connected anus cannula, a plurality of evenly-distributed air inlet holes are formed in the end, away from the air inlet pipe, of the anus cannula, and an air bag is arranged at the end, away from the air inlet pipe, of the anus cannula; an exhaust pipe is arranged on the side, away from the air inlet pipe, of the top of the bottle plug, an air storage bag is connected to the top of the exhaust pipe in an interference fit mode, and the bottom of the exhaust pipe penetrates through the bottle plug and extends to the position above the liquid level of liquid in the liquid storage bottle.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary products, in particular to an anal exhaust tube. Background Art

[0002] Clinically, when caring for patients with intestinal flatulence and abdominal distension, anal exhaust is often performed to expel intestinal air and relieve abdominal distension. The exhaust process can be achieved by inserting an exhaust device into the patient's rectum through the anus to guide the gas and excrement out.

[0003] In clinical practice, when it is necessary to perform anal gas discharge on a patient, the preparation work is cumbersome due to the lack of a dedicated anal gas discharge tool. It is necessary to prepare a lace water bottle, a water bottle support frame, an anal canal, a drainage tube, adhesive tape, a pin, etc. The preparation process consumes a lot of materials, wastes a lot, and takes a long time to prepare. During the treatment process, the anal canal is easy to move due to the gas discharge operation, and even falls out of the water in the water bottle, affecting the gas discharge observation.

[0004] In addition, when the nursing staff inserts the tube, they often feel the insertion depth, which can easily cause trauma to the patient and increase the patient's pain due to inaccurate positioning. Therefore, the current anal exhaust tool is in urgent need of improvement. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide an anal exhaust pipe.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is an anal exhaust pipe, comprising a liquid storage bottle, an air intake pipe, an exhaust pipe, an air bag, an air volume control valve, and an air storage bag. A bottle plug is installed at the top open portion of the liquid storage bottle, the liquid storage bottle is filled with liquid, an air intake pipe is arranged on one side of the top of the bottle plug, the bottom of the air intake pipe penetrates the bottle plug and extends below the liquid level of the liquid in the liquid storage bottle, a movable anal cannula is arranged on the top of the air intake pipe, a plurality of evenly distributed air intake holes are opened at one end of the anal cannula away from the air intake pipe, and an air bag is arranged at one end of the anal cannula away from the air intake pipe;

[0007] An exhaust pipe is arranged on the side of the top of the bottle stopper away from the air inlet pipe, and an air storage bag is connected to the top of the exhaust pipe by interference fit. The bottom of the exhaust pipe passes through the bottle stopper and extends above the liquid level of the liquid in the liquid storage bottle.

[0008] Furthermore, the airbag is provided with an airbag inflation tube for inflation.

[0009] Furthermore, the anal cannula is provided with an air volume control valve for controlling the exhaust volume.

[0010] Furthermore, the anal cannula is provided with scale marks along its extending direction.

[0011] Furthermore, the liquid is physiological saline.

[0012] Furthermore, a bottle stopper is inserted into the open top of the liquid storage bottle.

[0013] Compared with the prior art, the utility model has the following advantages: the device has a simple and reasonable structural design and is easy to use. When in use, one end of the anal cannula provided with an air inlet hole is inserted into the anus of the patient, and the air enters the liquid storage bottle through the air inlet hole and the air inlet pipe. Bubbles will be generated in the liquid in the liquid storage bottle, and the amount of bubbles generated can be directly observed by medical staff through the transparent liquid storage bottle to improve work efficiency; the gas filtered by the physiological saline enters the air storage bag through the air exhaust pipe, and the air storage bag will swell; at the same time, when inserting, since the anal cannula is provided with a scale mark, it is convenient to observe the insertion depth of the anal cannula. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of an anal exhaust pipe.

[0015] As shown in the figure: 1. Liquid storage bottle, 2. Bottle stopper, 3. Air inlet pipe, 4. Exhaust pipe, 5. Air inlet hole, 6. Air bag, 7. Air bag inflation tube, 8. Air volume control valve, 9. Air storage bag, 10. Scale mark, 11. Anal cannula. DETAILED DESCRIPTION

[0016] The anus exhaust pipe of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] In conjunction with the accompanying drawings, an anal exhaust pipe comprises a liquid storage bottle 1, an air intake pipe 3, an exhaust pipe 4, an air bag 6, an air volume control valve 8, and an air storage bag 9. A bottle plug 2 is installed at the top open portion of the liquid storage bottle 1. The liquid storage bottle 1 is filled with liquid. An air intake pipe 3 is provided on one side of the top of the bottle plug 2. The bottom of the air intake pipe 3 penetrates the bottle plug 2 and extends below the liquid level of the liquid in the liquid storage bottle 1. A movable anal cannula 11 is provided on the top of the air intake pipe 3. A plurality of evenly distributed air intake holes 5 are opened at one end of the anal cannula 11 away from the air intake pipe 3. An air bag 6 is provided at one end of the anal cannula 11 away from the air intake pipe 3.

[0018] An exhaust pipe 4 is provided on the side of the top of the bottle stopper 2 away from the air inlet pipe 3, and an air storage bag 9 is connected to the top of the exhaust pipe 4 by interference fit. The bottom of the exhaust pipe 4 passes through the bottle stopper 2 and extends above the liquid level in the liquid storage bottle 1.

[0019] As a preferred implementation of this embodiment, the airbag 6 is provided with an airbag inflation tube 7 for inflation.

[0020] As a preferred implementation of this embodiment, the anal cannula 11 is provided with an air volume control valve 8 for controlling the exhaust volume.

[0021] As a preferred implementation of this embodiment, the anal cannula 11 is provided with scale marks 10 along its extending direction.

[0022] As a preferred implementation of this embodiment, the liquid is physiological saline.

[0023] As a preferred implementation scheme of this embodiment, the liquid storage bottle 1 is a transparent bottle.

[0024] As a preferred implementation scheme of this embodiment, a bottle stopper 2 is inserted into the open top of the liquid storage bottle 1.

[0025] During the specific implementation of the utility model, when the device is used, one end of the anal cannula 11 provided with the air inlet hole 5 is inserted into the anus of the patient, and the air enters the liquid storage bottle 1 through the air inlet hole 5 and the air inlet pipe 3, and the liquid in the liquid storage bottle 1 will generate bubbles, wherein the amount of bubbles generated, the medical staff can directly observe the patient's exhaust situation through the transparent liquid storage bottle 1, thereby improving the work efficiency; the gas filtered by the physiological saline in the liquid storage bottle 1 enters the air storage bag 9 through the exhaust pipe 4, and the air storage bag 9 will swell;

[0026] At the same time, during insertion, since the anal cannula 11 is provided with a scale mark 10, it is convenient to observe the insertion depth of the anal cannula; the end of the anal cannula 11 away from the air inlet pipe 3 is provided with an air bag 6, which can improve the stability of the position of the anal cannula 11; in addition, the air volume control valve 8 can be used to control the patient's exhaust volume.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An anal exhaust tube, characterized in that: The invention comprises a liquid storage bottle (1), an air inlet pipe (3), an air outlet pipe (4), an air bag (6), an air volume control valve (8), and an air storage bag (9); a bottle stopper (2) is installed at the open top of the liquid storage bottle (1); the liquid storage bottle (1) contains liquid; an air inlet pipe (3) is arranged on one side of the top of the bottle stopper (2); the bottom of the air inlet pipe (3) passes through the bottle stopper (2) and extends below the liquid level of the liquid in the liquid storage bottle (1); a movable anal cannula (11) is arranged on the top of the air inlet pipe (3); a plurality of evenly distributed air inlet holes (5) are opened at one end of the anal cannula (11) away from the air inlet pipe (3); and an air bag (6) is arranged at one end of the anal cannula (11) away from the air inlet pipe (3); An exhaust pipe (4) is provided on the side of the top of the bottle stopper (2) away from the air inlet pipe (3), and an air storage bag (9) is connected to the top of the exhaust pipe (4) by interference fit. The bottom of the exhaust pipe (4) passes through the bottle stopper (2) and extends to above the liquid level of the liquid in the liquid storage bottle (1).

2. An anal exhaust tube according to claim 1, characterized in that: The airbag (6) is provided with an airbag inflation tube (7) for inflation.

3. An anal exhaust tube according to claim 1, characterized in that: The anal cannula (11) is provided with an air volume control valve (8) for controlling the exhaust volume.

4. The anal exhaust tube according to claim 1, characterized in that: The anal cannula (11) is provided with scale marks (10) along its extension direction.

5. The anal exhaust tube according to claim 1, characterized in that: The liquid is physiological saline.

6. The anal exhaust tube according to claim 1, characterized in that: A bottle stopper (2) is inserted into the open top of the liquid storage bottle (1).

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