Leakage-proof medical enema tube

Abstract

The utility model discloses a leakage-proof medical enema tube, which relates to the technical field of enema tubes and comprises a tube body. The connecting pipe is arranged at the side end of the pipe body and used for being connected with external enema liquid; the air bag is arranged between the tube body and the connecting tube and used for shielding the anus of the patient; the exhaust mechanism is arranged on the side face of the air bag and used for exhausting and feeding air into the air bag, and therefore it can be guaranteed that the enema cannot leak out due to relaxation of the anal sphincter of the elderly patient, and it is guaranteed that the enema can be reserved in the intestines.

Description

Technical Field

[0001] The utility model relates to the technical field of enema tubes, and more specifically to a leak-proof medical enema tube. Background Art

[0002] An enema tube is a tool used to perform medical enema procedures. It is usually made of a soft material and has sufficient length and diameter to reach the target location in the intestine.

[0003] The inventor believes that most existing enema tubes are straight tubes connected to enema bags. When performing enema on elderly patients, due to the relaxation of the anal sphincter of elderly patients, most of them cannot fill the enema liquid completely, and the enema liquid will leak out while entering the intestines. It takes multiple repeated enemas to fill the intestines. Based on the above problems, we provide a leak-proof medical enema tube.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, therefore, it may include prior art that is not known to ordinary technicians in this field. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a leak-proof medical enema tube.

[0006] The utility model provides a leak-proof medical enema tube adopts the following technical solution:

[0007] A leakproof medical enema tube comprises a tube body; a connecting pipe arranged at the side end of the tube body and used for connecting external enema liquid; an air bag arranged between the tube body and the connecting pipe and used for shielding the patient's anus; and an exhaust mechanism arranged on the side of the air bag and used for exhausting and inhaling air into the air bag.

[0008] By adopting the above technical solution, it can be ensured that the enema liquid will not leak out due to the relaxation of the anal sphincter of the elderly patient, and the enema liquid can be ensured to be retained in the intestine.

[0009] Preferably, the diameter of the airbag in the inflated state is 20 cm.

[0010] By adopting the above technical solution, it can better adapt to the human body.

[0011] Preferably, the exhaust mechanism includes a through pipe connected to the side of the airbag, one end of the through pipe located in the airbag is fixedly connected to a U-shaped strip, a moving rod is slidably connected to the U-shaped strip, a baffle is fixedly connected to the middle of the moving rod, and the baffle is arranged in the through pipe, and a spring is passed through the middle of the moving rod between the baffle and the U-shaped strip.

[0012] By adopting the above technical solution, the stability of the airbag is ensured. When the airbag is deflated, it is only necessary to push the movable rod to separate the baffle plate from the through pipe to complete the deflation of the airbag.

[0013] Preferably, a gasket is fixed inside the through pipe, and the baffle is in contact with the gasket.

[0014] By adopting the above technical solution, the gasket can be in elastic contact with the baffle plate, thereby increasing the sealing performance of the through pipe.

[0015] Preferably, the side end of the moving rod is arranged outside the through pipe.

[0016] By adopting the above technical solution, it is convenient for operators to push the moving rod.

[0017] In summary, the utility model includes the following beneficial technical effects:

[0018] The tube body is inserted into the patient's anus, and gas is then input into the airbag through the exhaust mechanism to expand the airbag. The expanded airbag can then seal the anus, and then the medical staff can input the enema liquid into the patient's body through the connecting pipe. Through this structural design, it can be ensured that the enema liquid will not leak out due to the relaxation of the anal sphincter of the elderly patient, ensuring that the enema liquid can be retained in the intestine.

[0019] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a leak-proof medical enema tube in an embodiment of the utility model;

[0021] Figure 2 It is a schematic structural diagram of the other side of a leak-proof medical enema tube in an embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the exhaust mechanism in the embodiment of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the other side of the exhaust mechanism in the embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the exhaust mechanism in the embodiment of the utility model.

[0025] Description of附图标记: 1, tube body; 2, connecting tube; 3, airbag; 4, exhaust mechanism; 400, through tube; 401, C-shaped bar; 402, moving rod; 403, retaining disk; 404, spring; 405, washer. Detailed implementation

[0026] The following combines the attached Figures 1 to 5 The present utility model will be further described in detail.

[0027] It should be noted that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size for illustration, and any dimensions are only exemplary and not limiting. In addition, the same reference numerals are used for the same structures, elements or fittings that appear in more than two figures to reflect similar features.

[0028] An embodiment of the present utility model discloses a leak-proof medical enema tube. Refer to Figures 1 to 5 , a leak-proof medical enema tube, including a tube body 1; a connecting tube 2 provided at the side end of the tube body 1 for connecting external enema fluid; an airbag 3 provided between the tube body 1 and the connecting tube 2 for shielding the patient's anus; an exhaust mechanism 4 provided on the side of the airbag 3 for exhausting and inflating the airbag 3. Insert the tube body 1 into the patient's anus, and then input gas into the airbag 3 through the exhaust mechanism 4, so that the airbag 3 expands. Thus, the expanded airbag 3 can seal the anus. Then, the medical staff can input the enema fluid into the patient's body through the connecting tube 2. Through this structural design, it can be ensured that the enema fluid will not leak due to the relaxation of the anal sphincter of elderly patients, and it is ensured that the enema fluid can be retained in the intestine.

[0029] Specifically, the diameter of the airbag 3 in the inflated state is 20 cm. This design can better fit the human body.

[0030] Specifically, the exhaust mechanism 4 includes a through tube 400连通设置 on the side of the airbag 3. One end of the through tube 400 located inside the airbag 3 is fixedly connected with a C-shaped bar 401. A moving rod 402 is slidably connected to the C-shaped bar 401. A retaining disk 403 is fixedly connected to the middle of the moving rod 402, and the retaining disk 403 is arranged inside the through tube 400. A spring 404 is穿设在 the middle of the moving rod 402 between the retaining disk 403 and the C-shaped bar 401. By the impact of gas on the retaining disk 403, the retaining disk 403 moves inside the through tube 400. Thus, the channel of the through tube 400 is opened, and the spring 404 on the moving rod 402 will contract. When the airbag 3 is inflated, the spring 404 will expand, so that the retaining disk 403 blocks the through tube 400 again. Thus, the stability of the airbag 3 is ensured. When deflating the airbag 3, only need to push the moving rod 402 to separate the retaining disk 403 from the through tube 400, and the deflation of the airbag 3 can be completed.

[0031] Specifically, a gasket 405 is fixedly connected to the interior of the through pipe 400 , and the baffle 403 is in contact with the gasket 405 (made of rubber). The provision of the gasket 405 allows the gasket 405 to be in elastic contact with the baffle 403 , thereby increasing the sealing performance of the through pipe 400 .

[0032] Specifically, the side end of the movable rod 402 is arranged outside the through pipe 400. This design can facilitate the operator to push the movable rod 402.

[0033] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0034] The implementation principle of the leak-proof medical enema tube of the utility model embodiment is as follows: insert the tube body 1 into the patient's anus, then input gas into the air bag 3 through the exhaust mechanism 4 to expand the air bag 3, so that the expanded air bag 3 can seal the anus, and then the medical staff can input the enema liquid into the patient's body through the connecting pipe 2. Through this structural design, it can be ensured that the enema liquid will not leak out due to the relaxation of the anal sphincter of the elderly patient, and the enema liquid can be retained in the intestine.

[0035] The exhaust mechanism 4 is used by impacting the baffle plate 403 with gas, so that the baffle plate 403 moves in the through pipe 400, thereby opening the passage of the through pipe 400 and the spring 404 on the movable rod 402 will shrink. When the airbag 3 is inflated, the spring 404 will extend, so that the baffle plate 403 blocks the through pipe 400 again, thereby ensuring the stability of the airbag 3. When deflating the airbag 3, it is only necessary to push the movable rod 402 to separate the baffle plate 403 from the through pipe 400 to complete the deflation of the airbag 3.

[0036] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0040] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A leak-proof medical enema tube, characterized in that: Comprising: A tube body (1); A connecting tube (2) provided at the side end of the tube body (1) for connecting external enema fluid; An airbag (3) provided between the tube body (1) and the connecting tube (2) for shielding the patient's anus; An exhaust mechanism (4) provided on the side surface of the airbag (3) for exhausting and inflating the airbag (3); The exhaust mechanism (4) includes a through tube (400) communicatively provided on the side surface of the airbag (3). One end of the through tube (400) located inside the airbag (3) is fixedly connected with a U-shaped strip (401). A moving rod (402) is slidably connected to the U-shaped strip (401). A blocking disc (403) is fixedly connected to the middle of the moving rod (402), and the blocking disc (403) is arranged inside the through tube (400). A spring (404) is disposed through the middle position of the moving rod (402) between the blocking disc (403) and the U-shaped strip (401).

2. A leak-proof medical enema tube according to claim 1, characterized in that: The diameter of the airbag (3) in the inflated state is 20 cm.

3. The leak-proof medical enema tube according to claim 1, characterized in that: A washer (405) is fixedly connected inside the through tube (400), and the blocking disc (403) contacts the washer (405).

4. The leak-proof medical enema tube according to claim 1, characterized in that: The side end of the moving rod (402) is arranged outside the through tube (400).

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