Anti-reflux auxiliary device for glycerine enema

Abstract

The utility model relates to the technical field of glycerine enema, in particular to an anti-reflux auxiliary device for glycerine enema, which comprises a liquid medicine capsule, an intubation tube is fixedly connected to the right end of the liquid medicine capsule, a plugging tube is movably connected to the outer surface of the intubation tube in a penetrating manner, an outer sleeve is movably connected to the outer surface of the plugging tube in a penetrating manner, and the right end of the intubation tube is of a cambered surface structure. A plurality of liquid medicine spraying holes are formed in the right end of the intubation tube, a liquid feeding cavity and a movable cavity are formed in the intubation tube, the movable cavity is communicated with the liquid feeding cavity, a ball is arranged in the movable cavity, and a partition plate is fixedly connected to the inner wall of the movable cavity and located on the right portion of the ball. According to the anti-reflux auxiliary device for the glycerine enema, liquid medicine can be prevented from reflowing and splashing, and the cleaning burden is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of glycerine enema, especially to glycerine enema anti-backflow auxiliary device. BACKGROUND

[0002] Glycerine enema is a drug for treating constipation or relieving intestinal discomfort. It is usually a liquid or gel containing stimulant ingredients that can promote intestinal peristalsis and defecation. Glycerine enema mainly stimulates the rectal mucosa to cause intestinal contraction and defecation, thereby helping to smoothly expel the stool. The method of using glycerine enema is generally to insert the drug liquid into the rectum, then wait for a while for the drug to take effect. In the process of using the existing glycerine enema, after squeezing the air bag part, the drug in the air bag is injected into the body, and after releasing the air bag, it is easy to cause the drug liquid to flow back, so that part of the drug liquid is contaminated with feces and reenters the air bag, and affected by the pressure of the intestinal tract, part of the drug liquid will be sprayed out of the patient's anus through the outside of the injection end, thereby increasing the cleaning burden. Therefore, we introduce glycerine enema anti-backflow auxiliary device. SUMMARY

[0003] The main purpose of the utility model is to provide glycerine enema anti-backflow auxiliary device, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0005] The glycerine enema anti-backflow auxiliary device comprises a drug liquid bag body, a cannula fixedly connected to the right end of the drug liquid bag body, a blocking tube movably connected to the outer surface of the cannula, and an outer sleeve movably connected to the outer surface of the blocking tube.

[0006] Preferably, the right end of the cannula is arc-shaped, a plurality of drug liquid injection holes are formed in the right end of the cannula, a liquid delivery cavity and a movable cavity are formed in the cannula, the movable cavity is in communication with the liquid delivery cavity, a ball is arranged in the movable cavity, a partition plate is fixedly connected to the inner wall of the movable cavity, and the partition plate is located at the right part of the ball.

[0007] Preferably, the height of the partition plate is less than the diameter of the liquid delivery cavity.

[0008] Preferably, the diameter of the ball is greater than the diameter of the liquid delivery cavity, and the diameter of the ball is less than the diameter of the movable cavity.

[0009] Preferably, the left end of the connecting part is fixedly connected with a sticky layer, and the right part of the inner wall of the outer sleeve is fixedly connected with a rubber pad.

[0010] Preferably, the left end of the connecting part is externally adapted to the right end of the drug liquid bag body, and the sticky layer is adhesively connected with the drug liquid bag body.

[0011] Preferably, the left end of the plugging pipe is fixedly connected with a rubber plug, the right end of the plugging pipe is fixedly connected with an air bag, the plugging pipe is left wide and right narrow in structure, and the air bag and the rubber plug are attached to the outer surface of the cannula.

[0012] The utility model has the following beneficial effects:

[0013] In the utility model, the plugging pipe is placed in the outer sleeve pipe, the outer sleeve pipe is sleeved with the cannula, the plugging pipe is inserted with the cannula, the outer sleeve pipe completely wraps the cannula at this time, the outer sleeve pipe protects the cannula, the outer sleeve pipe is pulled off from the cannula in use, the plugging pipe is sleeved with the cannula at this time, the cannula tail end is inserted into the anus of a patient, the plugging pipe is pushed, the air bag at the right end of the plugging pipe and the plugging pipe are inserted into the anus together, the anus is plugged in cooperation with the left wide and right narrow structure of the plugging pipe, the liquid medicine in the liquid medicine bag body is injected into the anus through the cannula at this time, the ball contacts the partition plate under the extrusion of the liquid medicine, the liquid medicine is smoothly extruded through the clearance in the movable cavity and the ball, when the liquid medicine backflows, the ball blocks the liquid delivery cavity, thereby avoiding pollution caused by the liquid medicine backflow. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the auxiliary device for preventing the backflow of glycerol enema of the utility model;

[0015] Figure 2 It is a whole structure schematic view of the outer sleeve pipe of the auxiliary device for preventing the backflow of glycerol enema of the utility model;

[0016] Figure 3 It is a sectional structure schematic view of the cannula of the auxiliary device for preventing the backflow of glycerol enema of the utility model;

[0017] Figure 4 It is a whole structure schematic view of the plugging pipe of the auxiliary device for preventing the backflow of glycerol enema of the utility model.

[0018] In the drawing: 1, liquid medicine bag body; 2, cannula; 3, plugging pipe; 4, outer sleeve pipe; 21, liquid medicine injection hole; 22, ball; 23, partition plate; 24, movable cavity; 25, liquid delivery cavity; 31, air bag; 32, rubber plug; 41, rubber pad; 42, connecting part; 43, adhesive layer. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0020] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it is necessary to explain that, unless otherwise expressly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0023] The anti-reflux auxiliary device for Kaiselu comprises a liquid medicine bag body 1, a cannula 2 fixedly connected to the right end of the liquid medicine bag body 1, a blocking pipe 3 movably connected to the outer surface of the cannula 2, and an outer sleeve pipe 4 movably connected to the outer surface of the blocking pipe 3.

[0024] In the embodiment, the right end of the cannula 2 is arc-shaped, a plurality of liquid medicine injection holes 21 are formed in the right end of the cannula 2, a liquid delivery cavity 25 and a movable cavity 24 are formed in the cannula 2, the movable cavity 24 communicates with the liquid delivery cavity 25, a ball 22 is arranged in the movable cavity 24, a partition plate 23 is fixedly connected to the inner wall of the movable cavity 24, and the partition plate 23 is located at the right part of the ball 22; the height of the partition plate 23 is less than the diameter of the liquid delivery cavity 25; the diameter of the ball 22 is greater than the diameter of the liquid delivery cavity 25, and the diameter of the ball 22 is less than the diameter of the movable cavity 24; a connecting part 42 is fixedly connected to the left end of the outer sleeve pipe 4, a sticky layer 43 is fixedly connected to the left end of the connecting part 42, and a rubber pad 41 is fixedly connected to the right part of the inner wall of the outer sleeve pipe 4; the left end of the connecting part 42 is compatible with the shape of the right end of the liquid medicine bag body 1, and the sticky layer 43 is adhesively connected to the liquid medicine bag body 1; a rubber plug 32 is fixedly connected to the left end of the blocking pipe 3, and an air bag 31 is fixedly connected to the right end of the blocking pipe 3; the blocking pipe 3 is left wide and right narrow, and the air bag 31 and the rubber plug 32 are attached to the outer surface of the cannula 2.

[0025] Through the above scheme: the outer sleeve 4 and the blocking pipe 3 are simultaneously inserted into the outer surface of the cannula 2, the outer sleeve 4 is adhered together with the medicine liquid bag body 1, the cannula 2 is protected, after the outer sleeve 4 is taken off, the cannula 2 and the blocking pipe 3 are exposed, the blocking pipe 3 is located at the middle position of the outer surface of the cannula 2, the cannula 2 is inserted into the anus, under the limiting of the rubber plug 32, the blocking pipe 3 and the air bag 31 block the anus, so that the medicine liquid is prevented from splashing, during the injection process, the ball 22 in the cannula 2 can prevent the medicine liquid from flowing back, so that pollution is avoided.

[0026] It should be noted that the utility model discloses a glycerine enema anti-backflow auxiliary device, first, the blocking pipe 3 is embedded in the outer sleeve 4, then the outer sleeve 4 is sleeved on the cannula 2, so that the blocking pipe 3 and the cannula 2 are mutually inserted. At this time, the outer sleeve 4 completely covers and protects the cannula 2, ensuring the safety before transportation and operation. In the use link, the outer sleeve 4 is separated from the cannula 2, and the blocking pipe 3 continues to be stably maintained on the cannula 2. Then, the end of the cannula 2 is accurately inserted into the anus of the patient. Then, the blocking pipe 3 is pushed smoothly, and the air bag 31 at the right end of the blocking pipe 3 is accompanied by the blocking pipe 3 to penetrate into the anus, the unique design of the blocking pipe 3 that is wide on the left and narrow on the right is used to effectively block the anus, and the accurate injection of the medicine liquid is ensured. During the injection of the medicine liquid, the medicine liquid in the bag body is pressed to flow smoothly through the cannula 2 and reach the anus. Under the pressure of the medicine liquid flow, the ball 22 in the cannula 2 contacts the partition plate 23, the medicine liquid passes through the gap in the movable cavity 24 and the inside of the ball 22, and the smooth extrusion of the medicine liquid is realized. If the medicine liquid flows back, the ball 22 can respond quickly, automatically block the liquid sending cavity 25, effectively prevent the medicine liquid from flowing back, so that the potential pollution risk is avoided, and the safety and reliability of the overall medical operation are improved.

[0027] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A Gaviscon anti-reflux aid device comprising a liquid sachet (1), characterised in that: The medicine liquid capsule body (1) right end fixed connection has the cannula (2), the cannula (2) outer surface passes through the activity and is connected with the obturator (3), the obturator (3) outer surface passes through the activity and is connected with the outer sleeve (4); The cannula (2) right end is arc surface structure, the cannula (2) right end is opened several medicine liquid injection hole (21), the cannula (2) is opened in the liquid delivery cavity (25) and the movable cavity (24), the movable cavity (24) is communicated with the liquid delivery cavity (25), the movable cavity (24) is provided with the ball (22), the movable cavity (24) inner wall fixed connection has the partition (23), the partition (23) is located in the ball (22) right part.

2. The anti-reflux auxiliary device for Glycerol Macerate according to claim 1, characterized in that: The height of the partition (23) is less than the diameter of the liquid delivery cavity (25).

3. The anti-reflux auxiliary device for Gatorade according to claim 1, characterized in that: The diameter of the ball (22) is greater than the diameter of the liquid delivery cavity (25), and the diameter of the ball (22) is less than the diameter of the movable cavity (24).

4. The anti-reflux auxiliary device for Gatorade according to claim 1, characterized in that: The outer sleeve (4) left end fixed connection has the connecting part (42), the connecting part (42) left end fixed connection has the viscose layer (43), the outer sleeve (4) inner wall right part fixed connection has the rubber pad (41).

5. The anti-reflux auxiliary device for Glycerol Macerate according to claim 4, characterized in that: The connecting part (42) left end and the medicine liquid capsule body (1) right end shape fit, the viscose layer (43) and the medicine liquid capsule body (1) are adhesively connected.

6. The anti-reflux auxiliary device for Gatorade according to claim 1, characterized in that: The obturator (3) left end fixed connection has the rubber plug (32), the obturator (3) right end fixed connection has the air bag (31), the obturator (3) is left wide right narrow structure, the air bag (31) and the rubber plug (32) are all with the cannula (2) outer surface fit.

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