Sterilization device for a floating needle introducer

Abstract

The utility model belongs to medical device technical field especially is a kind of disinfection device of float needle needle feeder, including base, pillar, sterilizing tank and electric push rod, the upper end all around of base is fixedly connected with pillar, the upper end inboard of pillar is fixedly connected with sterilizing tank;The left side of base is equipped with drainage port, the left side fixedly connected with drainage pipe of drainage port, the left end outer all around of drainage pipe is screw connection with pipe cap, the inside embeddedly connected with sealing ring of pipe cap;The upper end of sterilizing tank is equipped with several insertion ports, the inside fixedly connected with bushing of insertion port, the upper end all around of base is equipped with several mouth plugs;The upper end of base is fixedly installed with electric push rod, the output of electric push rod is fixedly connected with push disc, the upper end of push disc is fixedly connected with piston, by the utility model can be realized to the soaking disinfection treatment of float needle needle feeder bottom after use, simple and convenient, convenient to use.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a disinfection device for a floating needle inserter. Background Technology

[0002] Floating needle therapy is an acupuncture treatment that uses disposable floating needles to perform sweeping and dispersing needling movements in the superficial fascia under the skin around the affected muscle causing localized pain. When using this therapy, auxiliary needle insertion tools are also required, such as... Figure 1 The existing floating needle inserter shown (model PF-JZQ) is used by first inserting the floating needle into the slot at the front end of the inserter, then bringing the inserter close to the skin surface, and then ejecting the floating needle further through the button on the inserter and the internal ejection structure.

[0003] Floating needle therapy is increasingly used for pain management and some internal medicine conditions, particularly in primary healthcare institutions and clinics. However, existing floating needle insertion devices are not single-use. Because disposable floating needles are relatively expensive, they are often used multiple times on the same patient. This inevitably leads to contamination of the insertion point with bodily fluids carried on the needle surface. Therefore, the device needs to be disinfected after each treatment. Current disinfection methods primarily involve wiping with alcohol and iodine, especially common in clinics and primary healthcare institutions. Clearly, this method does not thoroughly eliminate pathogens and may cause cross-infection. In large medical institutions such as tertiary hospitals, because the floating needle inserter has a built-in spring and its main body is made of plastic, it cannot be sterilized by high temperature or complete immersion sterilization. Instead, low-temperature sterilization methods such as ethylene oxide are used. However, this method requires sophisticated equipment, which is not available in primary healthcare institutions and clinics. Furthermore, under low-temperature sterilization, the internal spring of the floating needle inserter may become wet and rust, causing a decrease in spring speed and increasing the instantaneous time for the needle to pierce the skin, thus increasing patient discomfort and reducing compliance. Some have considered using local immersion disinfection, which can effectively sterilize, but it also has many drawbacks. This method requires applying a disinfectant to the bottom (e.g., Figure 1 The area shown in the dotted line is soaked for disinfection (generally for about 20 minutes) to prevent cross-infection during subsequent use. Currently, the float needle inserter is usually placed directly into a disinfection tank containing disinfectant for soaking and disinfection. However, this method has the following problems: the float needle inserter lacks effective restraint and fixation in the disinfection tank. During the soaking process, it is easy to tilt and fall into the disinfectant water, causing water to enter the upper part of the float needle inserter and further damaging the metal ejection structure inside. In addition, after soaking and disinfection, it is inconvenient to drain the liquid on the float needle inserter. If it is taken out directly from the disinfectant water, the residual disinfectant will easily drip everywhere, resulting in poor use.

[0004] In view of the above situation, the present utility model proposes a disinfection device for a floating needle injector. Summary of the Utility Model

[0005] To solve the above problems existing in the prior art, the present utility model provides a disinfection device for a floating needle injector, which can achieve the immersion disinfection treatment of the bottom of the floating needle injector after use, is simple and convenient, and is easy to use.

[0006] To achieve the above object, the present utility model provides the following technical solution: A disinfection device for a floating needle injector, including a base, a support column, a disinfection tank, and an electric push rod. The upper ends of the four sides of the base are fixedly connected with support columns, and the inner sides of the upper ends of the support columns are fixedly connected with a disinfection tank;

[0007] A liquid discharge port is opened on the left side of the base, a liquid discharge pipe is fixedly connected to the left side of the liquid discharge port, the outer circumference of the left end of the liquid discharge pipe is screwed with a pipe cap, and a sealing ring is fitted inside the pipe cap;

[0008] A number of insertion ports are opened on the upper end of the disinfection tank, an insertion sleeve is fixedly connected inside the insertion port, and a number of mouth plugs are arranged around the upper end of the base;

[0009] An electric push rod is fixedly installed on the upper end of the base, the output end of the electric push rod is fixedly connected with a push plate, and the push plate is slidably connected with the disinfection tank. A piston is fixedly connected to the upper end of the push plate, and the piston is movably connected with the disinfection tank.

[0010] As a preferred technical solution of the disinfection device for a floating needle injector of the present utility model, support pads are fixedly connected to the four sides of the bottom end of the base, and the support pads are made of rubber.

[0011] As a preferred technical solution of the disinfection device for a floating needle injector of the present utility model, the sealing ring is made of rubber.

[0012] As a preferred technical solution of the disinfection device for a floating needle injector of the present utility model, a first connecting strip is fixedly connected to the bottom end of the pipe cap, and the bottom end of the first connecting strip is fixedly connected with the disinfection tank. The first connecting strip is made of rubber.

[0013] As a preferred technical solution of the disinfection device for a floating needle injector of the present utility model, the insertion sleeve is made of rubber.

[0014] As a preferred technical solution of the disinfection device for a floating needle injector of the present utility model, the mouth plug has a "convex" shape structure. Second connecting strips are fixedly connected to the four sides of the upper end of the disinfection tank, and the ends of the second connecting strips different from the disinfection tank are fixedly connected with the mouth plug. The second connecting strips are made of rubber.

[0015] As a preferred technical solution for the disinfection device of the floating needle inserter of this utility model, the piston is made of rubber.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In use, this invention involves inserting the used float needle into a disinfection tank containing disinfectant via a sleeve on the disinfection tank, immersing the bottom of the float needle in the disinfectant solution. This allows for the soaking and disinfection of the bottom of the used float needle, which is simple, convenient, and easy to use. Furthermore, during the soaking and disinfection process, the upper part of the float needle, which contains an ejector structure, will not be submerged, ensuring optimal use for the soaking and disinfection process and subsequent applications.

[0018] After use, this utility model allows the electric push rod to move the push plate and piston inside the disinfection tank downwards, thereby causing the disinfectant water in the tank to drop. This allows the bottom of the float needle inserter to detach from the disinfectant water, facilitating the drying of the disinfectant solution on the float needle inserter. Furthermore, any disinfectant solution dripping from the float needle inserter will return to the disinfection tank, preventing it from dripping everywhere and reducing waste. It is simple, convenient, and easy to use, facilitating the drying of residual disinfectant solution on the float needle inserter after soaking and disinfection, and is therefore highly recommended for subsequent use. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of a floating needle insertion device in the prior art.

[0021] Figure 2 This is a schematic diagram of the structure of this utility model;

[0022] Figure 3 This is a bottom view of the structure of this utility model;

[0023] Figure 4 This is a partial cross-sectional structural diagram of the present invention;

[0024] Figure 5 This is a schematic cross-sectional view of the connection between the cap and the drain pipe of this utility model.

[0025] In the diagram: 1. Base; 2. Support; 3. Column; 4. Sterilization tank; 5. Electric push rod; 6. Push plate; 7. Piston; 8. Drain port; 9. Drain pipe; 10. Cap; 11. Sealing ring; 12. Connecting bar one; 13. Insertion port; 14. Insert sleeve; 15. Connecting bar two; 16. Plug; 17. Floating needle inserter. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0027] Please see Figure 1-5 The present invention provides the following technical solution: a disinfection device for a floating needle inserter, comprising a base 1, a support column 3, a disinfection tank 4 and an electric push rod 5. The bottom of the base 1 is fixedly connected with support pads 2, and the support pads 2 are made of rubber. The base 1 with support pads 2 is used to make the device non-slip to be placed on a table.

[0028] Reference Figure 2 , Figure 3 and Figure 4 As shown, support columns 3 are fixedly connected to the upper circumference of the base 1. A disinfection tank 4 is fixedly connected to the inner side of the upper end of the support column 3. The disinfection tank 4 is pre-filled with an appropriate amount of disinfectant. When adding disinfectant, the plug 16 can be opened and the disinfectant can be added through any opening of the insert 14. In addition, a vertical strip-shaped transparent liquid level window is fixedly installed on the front side of the disinfection tank 4 so as to visually view the liquid level of the disinfectant inside the disinfection tank 4. The transparent liquid level window is not specifically shown in the figure.

[0029] Reference Figure 2 , Figure 3 and Figure 5 As shown, a drain port 8 is provided on the left side of the base 1. A drain pipe 9 is fixedly connected to the left side of the drain port 8. A pipe cap 10 is screwed around the left end of the drain pipe 9. A sealing ring 11 is fitted inside the pipe cap 10. The sealing ring 11 is made of rubber. A connecting strip 12 is fixedly connected to the bottom end of the pipe cap 10. The bottom end of the connecting strip 12 is fixedly connected to the disinfection tank 4. The connecting strip 12 is also made of rubber. The drain port 8 and the drain pipe 9 are designed to allow the disinfectant solution in the disinfection tank 4 to be discharged in the future. The pipe cap 10 with the sealing ring 11 is used to seal the drain port 8 when it is not in use. The connecting strip 12 is used to prevent the pipe cap 10 from falling off and being lost after it is opened.

[0030] Reference Figure 2 , Figure 3 and Figure 4As shown, the upper end of the disinfection tank 4 has several insertion ports 13. The insertion ports 13 are fixedly connected to the inside of the insertion ports 14. The insertion ports 14 are made of rubber. The upper end of the base 1 has several plugs 16 around its perimeter. The plugs 16 are "convex" shaped structures. The upper end of the disinfection tank 4 is fixedly connected to the perimeter of the connecting strip 15. The end of the connecting strip 15, which is different from the disinfection tank 4, is fixedly connected to the plug 16. The connecting strip 15 is made of rubber. The piston 7 is made of rubber. The insertion ports 14 are used to allow the vertical insertion of the floating needle inserter 17 and to provide elastic constraint and limit after insertion. The plugs 16 are used to seal the insertion ports 14 when not in use. The connecting strip 15 is used to prevent the plugs 16 from falling off and being lost after being opened.

[0031] In this embodiment: When using this utility model, the used float needle inserter 17 is inserted into the disinfection tank 4 containing disinfectant solution through the insert 14 on the disinfection tank 4, and the bottom of the float needle inserter 17 is immersed in the disinfectant water. This allows for the soaking and disinfection of the bottom of the used float needle inserter 17. It is simple, convenient, and easy to use. During the soaking and disinfection process, the upper part of the float needle inserter 17, which has an ejector structure, will not be submerged, which is beneficial for the soaking and disinfection of the used float needle inserter 17 and its subsequent use. It is of better quality.

[0032] Furthermore, refer to Figure 2 , Figure 3 and Figure 4 As shown, an electric push rod 5 is fixedly installed on the upper end of the base 1. The output end of the electric push rod 5 is fixedly connected to a push plate 6, and the push plate 6 is slidably connected to the disinfection tank 4. A piston 7 is fixedly connected to the upper end of the push plate 6, and the piston 7 is movably connected to the disinfection tank 4. The specific structure and connection of the electric push rod 5 are existing technologies and will not be described in detail here.

[0033] In this implementation scheme: After use, the electric push rod 5 can drive the push plate 6 and piston 7 inside the disinfection tank 4 to move downward, thereby causing the disinfectant water in the disinfection tank 4 to drop, so that the bottom of the float needle inserter 17 can be removed from the disinfectant water, so that the disinfectant liquid on the float needle inserter 17 can be drained. Moreover, the disinfectant liquid dripping from the float needle inserter 17 will return to the disinfection tank 4, so it will not drip everywhere, and at the same time, it can reduce the waste of disinfectant liquid. It is simple, convenient and easy to use, so as to drain the residual disinfectant liquid on the float needle inserter 17 after soaking and disinfection and for subsequent use. It is better to use.

[0034] The usage process and working principle of this utility model are as follows: Place the device in a suitable position and connect the electric push rod 5 to the external power supply. When in use, pull up and open the plug 16 on the insert 14, and keep the plug 16 connected to the disinfection tank 4 to prevent the plug 16 from falling off and being lost. Then, insert the used float needle inserter 17 into the disinfection tank 4 through the insert 14, and immerse the bottom of the float needle inserter 17 in the disinfection water in the disinfection tank 4. After the soaking and disinfection is completed, start the electric push rod 5. The electric push rod 5 drives the push plate 6 and piston 7 inside the disinfection tank 4 to move down, thereby causing the disinfection water in the disinfection tank 4 to drop, so that the bottom of the float needle inserter 17 is removed from the disinfection water, so that the disinfection liquid on the float needle inserter 17 can be drained. The residual disinfection liquid on the float needle inserter 17 can drip into the disinfection tank 4.

[0035] In addition, all content not described in detail in this embodiment falls within the scope of existing technology and common knowledge.

[0036] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A sterilization device for a floating needle inserter, characterized in that: It includes a base (1), a support column (3), a disinfection tank (4) and an electric push rod (5). The upper ends of the four sides of the base (1) are fixedly connected with support columns (3), and the inner sides of the upper ends of the support columns (3) are fixedly connected with a disinfection tank (4). A liquid discharge port (8) is provided on the left side of the base (1). A liquid discharge pipe (9) is fixedly connected to the left side of the liquid discharge port (8). A pipe cap (10) is screwed on the outer periphery of the left end of the liquid discharge pipe (9), and a sealing ring (11) is fitted inside the pipe cap (10). Several insertion ports (13) are provided at the upper end of the disinfection tank (4). An insertion sleeve (14) is fixedly connected inside the insertion port (13). Several mouth plugs (16) are provided around the upper end of the base (1). An electric push rod (5) is fixedly installed on the upper end of the base (1). The output end of the electric push rod (5) is fixedly connected with a push plate (6), and the push plate (6) is slidably connected with the disinfection tank (4). A piston (7) is fixedly connected to the upper end of the push plate (6), and the piston (7) is movably connected with the disinfection tank (4).

2. A sterilization device for a floating needle introducer according to claim 1, characterized in that: Support pads (2) are fixedly connected to the four sides of the bottom end of the base (1), and the support pads (2) are made of rubber.

3. The sterilization device for a floating needle inserter according to claim 1, characterized in that: The sealing ring (11) is made of rubber.

4. A sterilization device for a floating needle introducer according to claim 1, characterized in that: A connecting bar one (12) is fixedly connected to the bottom end of the pipe cap (10), and the bottom end of the connecting bar one (12) is fixedly connected with the disinfection tank (4). The connecting bar one (12) is made of rubber.

5. A sterilization device for a floating needle introducer according to claim 1, wherein: The insertion sleeve (14) is made of rubber.

6. A sterilization device for a floating needle introducer according to claim 1, wherein: The mouth plug (16) is of a "convex" structure. Connecting bars two (15) are fixedly connected to the four sides of the upper end of the disinfection tank (4), and the ends of the connecting bars two (15) different from the disinfection tank (4) are fixedly connected with the mouth plug (16). The connecting bars two (15) are made of rubber.

7. A sterilization device for a floating needle introducer according to claim 1, characterized in that: The piston (7) is made of rubber.

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