Sterile flusher with normal saline filling structure

Abstract

The utility model relates to the technical field of medical auxiliary tools, in particular to a sterile flusher with a normal saline filling structure, which comprises a flusher body and a filling mechanism arranged outside the tail end of the flusher body, a balloon is arranged at the tail end of the flusher body, and the front end of the flusher body is connected with a flushing pipe. The perfusion mechanism comprises a branch pipe and a perfusion sleeve, the branch pipe is embedded into the outer side of the tail end of the flusher body, the perfusion sleeve is inserted into the branch pipe, a sealing plug is arranged on the inner side of the upper end of the perfusion sleeve, and the perfusion sleeve is of a latex sleeve structure with a large upper part and a small lower part; the sealing plugs are a plurality of arc-shaped triangular latex bodies, and a hexagonal gap hole is formed between every two adjacent sealing plugs; a pipe head is installed at the front end of the flusher body and is in threaded connection with a flushing pipe, and a sealing sleeve is installed at the tail end of the flushing pipe. The sterile flusher is reasonable in design, and can effectively realize rapid normal saline infusion, so that the probability that the sterile flusher is polluted and even punctured is reduced, the operation complexity is reduced, and the sterile flusher is beneficial to use.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary tools, and in particular to a sterile rinsing device with a saline irrigation structure. Background Technology

[0002] When using a sterile irrigation device, it cannot directly draw saline solution. The tubing must first be connected to a needle to draw saline solution, and then the needle must be removed to connect a needleless needle for irrigation. This process is cumbersome for nurses, and there is a risk of needle sticks and contamination of the irrigation tubing during needle insertion and removal, making it inconvenient to use. Therefore, an improvement plan is urgently needed to address these issues. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a sterile irrigator with a saline infusion structure, which can effectively and quickly infuse saline solution, thereby reducing the probability of contamination of the sterile irrigator or even puncture wounds, and reducing the complexity of operation.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a sterile rinsing device with a physiological saline irrigation structure, comprising a rinsing device body and an irrigation mechanism disposed outside the end of the rinsing device body, wherein a balloon is provided at the end of the rinsing device body and a rinsing tube is connected to the front end of the rinsing device body.

[0005] The infusion mechanism includes a branch pipe and an infusion sleeve. The branch pipe is embedded on the outside of the end of the flushing device body, and the infusion sleeve is inserted into the branch pipe. A sealing plug is provided on the inner side of the upper end of the infusion sleeve. The infusion sleeve has a latex sleeve structure that is larger at the top and smaller at the bottom.

[0006] The sealing plug is a plurality of arc-shaped triangular latex bodies, and each sealing plug forms a hexagonal pore; a tube head is installed at the front end of the flushing device body, the tube head is threadedly connected to the flushing tube, and a sealing sleeve is installed at the end of the flushing tube.

[0007] Preferably, the bottom of the injection sleeve is flush with the bottom of the branch pipe.

[0008] Preferably, a buckle is provided on the inner side of the end of the flushing device body, the end of the buckle is barbed, a buckle is installed on the front end of the balloon, and an annular barb is provided on the inner side of the front end of the buckle, and the balloon is engaged with the buckle by the buckle.

[0009] Preferably, the buckle is made of an elastic annular rubber body, and the outer wall of the buckle fits tightly against the inner wall of the flushing device body.

[0010] Preferably, a pressure ring is installed on the outer side of the upper end of the injection sleeve.

[0011] Preferably, the rinser body is externally mounted with a pinch ring near the rear side of the branch pipe, and the rinser body is externally mounted with a holding ring near the rear side of the pinch ring.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The physiological saline bag or bottle is bagged or bottled, the opening is aligned with the perfusion sleeve, and is inserted into the perfusion sleeve through the hexagonal gap between the sealing plugs, the opening of the physiological saline bag or bottle is inserted into the perfusion sleeve, and physiological saline perfusion into the rinser body is completed by pinching the physiological saline bag or bottle; after perfusion is completed, the perfusion sleeve is pressed downward by the pressing ring, the perfusion sleeve is extruded into the branch pipe in the process of moving downward, and the hexagonal gap between the sealing plugs gradually shrinks in the process of moving downward, until completely sealed, forming the sealing of the perfusion hole at the branch pipe, facilitating the rapid perfusion of physiological saline, and the operation is simple;

[0014] 2. The sealing sleeve is opened, the physiological saline in the rinser body is extruded by the balloon, is sprayed from the pipe head to the rinser pipe to achieve the flushing purpose. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the utility model;

[0016] Figure 2 It is a pipe head mounting structure schematic view of the utility model;

[0017] Figure 3 It is a structure schematic view of the perfusion mechanism of the utility model;

[0018] Figure 4 It is a side view schematic view of the utility model.

[0019] In the drawing: 1, rinser body; 2, balloon; 3, branch pipe; 4, pinch ring; 5, perfusion sleeve; 6, holding ring; 7, pipe head; 8, rinser pipe; 9, sealing sleeve; 10, sealing plug; 11, pressing ring; 12, buckle; 13, buckle. DETAILED DESCRIPTION

[0020] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0021] As shown in the accompanying drawings Figures 1-4The utility model provides a sterile flusher with physiological saline perfusion structure, including flusher body 1 and the perfusion mechanism of being established outside the end of flusher body 1, the end of flusher body 1 is equipped with balloon 2, and the front end of flusher body 1 is connected with flush pipe 8;

[0022] The perfusion mechanism includes a branch pipe 3 and a perfusion sleeve 5, the branch pipe 3 is embedded outside the end of the flusher body 1, and the perfusion sleeve 5 is inserted into the branch pipe 3, the inner side of the upper end of the perfusion sleeve 5 is provided with a sealing plug 10, and the perfusion sleeve 5 is a latex sleeve structure with a large upper end and a small lower end;

[0023] The sealing plug 10 is a plurality of arc triangular latex bodies, and a hexagonal gap is formed between each sealing plug 10; the front end of the flusher body 1 is provided with a pipe head 7, the pipe head 7 is threadedly connected with the flush pipe 8, and the end of the flush pipe 8 is provided with a sealing sleeve 9.

[0024] In use, the flush pipe 8 can be quickly disassembled and assembled according to the threaded structure of the rear end of the flush pipe 8 and the internal and external threads of the front end of the pipe head 7, so that different types of flush pipes 8 can be installed, the flush operation of different parts is adapted, replacement is simple, and the sealing effect is good.

[0025] The bottom of the perfusion sleeve 5 is flush with the bottom of the branch pipe 3, the inner side of the end of the flusher body 1 is provided with a clasp 12, the end of the clasp 12 is in the shape of an inverted hook, the front end of the balloon 2 is provided with a buckle 13, the inner side of the front end of the buckle 13 is provided with an annular inverted hook body, and the balloon 2 is clamped to the clasp 12 through the buckle 13.

[0026] The buckle 13 is an annular rubber body with elasticity, the outer wall of the buckle 13 is tightly combined with the inner wall of the flusher body 1, the balloon 2 can be disassembled and reused, that is, the balloon 2 can be used on the flusher body 1 without the balloon 2 for recycling, material is saved, and pollution does not occur because physiological saline is perfused inside.

[0027] The outer side of the upper end of the perfusion sleeve 5 is provided with a pressing ring 11, the outer side of the rear side of the flusher body 1 close to the branch pipe 3 is provided with a pinch ring 4, and the outer side of the rear side of the flusher body 1 close to the pinch ring 4 is provided with a holding ring 6, so that quick operation is facilitated during the flush process, the structure is compact, and operation is simple.

[0028] The working principle of the utility model is as follows:

[0029] The utility model discloses a sterile flusher with physiological saline perfusion structure, including flusher body 1 and the perfusion mechanism of being established outside the end of flusher body 1, the end of flusher body 1 is equipped with balloon 2, and the front end of flusher body 1 is connected with flush pipe 8; Figures 1-4As shown, the sterile flusher in use, select bag or bottle of physiological saline bag or bottle, open to the infusion sleeve 5, and through the hexagonal gap between the sealing plug 10 inserted into the infusion sleeve 5, physiological saline bag or bottle opening into the infusion sleeve 5, and physiological saline bag or bottle pinch to complete the physiological saline infusion into the flusher body 1; after filling, the infusion sleeve 5 is pressed down by the pressure ring 11, and the infusion sleeve 5 is extruded into the branch pipe 3 during the downward movement, and the hexagonal gap between the sealing plug 10 gradually narrows during the downward movement, until completely sealed, forming a seal for the infusion hole at the branch pipe 3;

[0030] In the flushing operation, only the sealing sleeve 9 is opened, so that the flush pipe 8 corresponds to the part to be flushed, the index finger and the middle finger are pressed to the holding ring 6, the thumb is pressed to the balloon 2, the physiological saline in the flush pipe body 1 is extruded by the balloon 2, and the physiological saline is sprayed from the pipe head 7 to the flush pipe 8 to achieve the flushing purpose. During the use of the sterile flusher, physiological saline is not sucked by using a needle, thereby avoiding the risk of contamination or being stabbed, reducing the complexity of the nurse in the sterile flushing process, and being beneficial to use.

[0031] In summary: the sterile flusher in use can effectively realize the physiological saline infusion, thereby reducing the probability of contamination or even being stabbed, reducing the operation complexity, and being beneficial to use.

[0032] The above shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A sterile irrigator with a physiological saline irrigation structure, comprising an irrigator body (1) and an irrigation mechanism arranged outside the end of the irrigator body (1), characterized in that: The end of the flusher body (1) is provided with a balloon (2), and the front end of the flusher body (1) is connected with a flush pipe (8); The perfusion mechanism comprises a branch pipe (3) and a perfusion sleeve (5), the branch pipe (3) is embedded on the outside of the end of the flusher body (1), the perfusion sleeve (5) is inserted into the branch pipe (3), the inside of the upper end of the perfusion sleeve (5) is provided with a sealing plug (10), and the perfusion sleeve (5) is a latex sleeve structure with a large upper end and a small lower end; The sealing plug (10) is a plurality of arc-shaped triangular latex bodies, and a hexagonal gap is formed between each sealing plug (10); the front end of the flusher body (1) is provided with a pipe head (7), the pipe head (7) is threadedly connected with the flush pipe (8), and the end of the flush pipe (8) is provided with a sealing sleeve (9).

2. A sterile irrigator with a normal saline irrigation structure according to claim 1, wherein, The bottom of the perfusion sleeve (5) is flush with the bottom of the branch pipe (3).

3. A sterile irrigator with a normal saline irrigation structure according to claim 1, wherein, The inside of the end of the flusher body (1) is provided with a clasp (12), the end section of the clasp (12) is in the shape of an inverted hook, the front end of the balloon (2) is provided with a buckle (13), the inside of the front end of the buckle (13) is provided with an annular inverted hook body, and the balloon (2) is clamped with the clasp (12) through the buckle (13).

4. A sterile irrigator with a normal saline irrigation structure according to claim 3, wherein, The buckle (13) is an annular rubber body with elasticity, and the outer wall of the buckle (13) is closely attached to the inner wall of the flusher body (1).

5. A sterile irrigator with a normal saline irrigation structure as defined in claim 1, wherein, The outside of the upper end of the perfusion sleeve (5) is provided with a press ring (11).

6. A sterile irrigator with a normal saline irrigation structure as defined in claim 1, wherein, The outside of the flusher body (1) near the rear side of the branch pipe (3) is provided with a pinch ring (4), and the outside of the flusher body (1) near the rear side of the pinch ring (4) is provided with a holding ring (6).

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