A cleaning structure for syringe needle processing

Abstract

The utility model relates to a kind of cleaning structure for syringe needle processing, belong to syringe needle processing technical field.It includes cleaning tank, the ultrasonic cleaner is equipped in cleaning tank two sides, motor is equipped in cleaning tank side, rotatingly connected with the storage bin in cleaning tank by the rotating mechanism of both sides setting, the output shaft of motor is fixedly connected with a rotating mechanism and penetrates cleaning tank, the water inlet hole of several even arrangements is penetrated in the lower end of storage bin, storage bin is equipped with placing plate, several placing grooves are evenly arranged on placing plate, adjusting mechanism is fixedly connected on the side of placing groove, limiting screen is fixedly connected in the lower end of adjusting mechanism.It is rotated to the storage bin in cleaning tank by setting rotating mechanism, the position of storage bin is adjusted during cleaning, and cooperate limiting screen to limit needle in placing groove, needle is continuously vibrated in placing groove, so that cleaning fluid and needle can be fully contacted.

Description

Technical Field

[0001] This utility model relates to a cleaning structure for syringe needle processing, belonging to the field of syringe needle processing technology. Background Technology

[0002] Syringe needles are medical instruments that use atmospheric pressure and hydrostatic pressure to deliver sterile liquids, electrolytes, or medications into the body via veins. Infusion needles need to be kept sharp for quick insertion and to improve comfort; therefore, they often have a bevel, which is formed by machining equipment. During the syringe manufacturing process, the needles need to be cleaned to ensure they are clean and uncontaminated.

[0003] A search revealed that CN215584422U discloses a cleaning device for syringe needle processing. This utility model places a placement rack on the top of a side plate, and a positioning strip can limit the placement rack to ensure that the placement rack is placed stably. When the needle is poured into the placement rack, the needle will fall into the limiting port, and the needle tip will automatically face downwards, which facilitates the internal rinsing of the needle.

[0004] However, during use, when the needle is poured into the limiting port, the position of the needle remains fixed, making it difficult for the cleaning fluid to thoroughly rinse the needle, resulting in poor cleaning effect. Utility Model Content

[0005] The technical problem this invention aims to solve is that in existing syringe needle processing cleaning structures, when the needle is poured into the limiting port during cleaning, the position of the needle remains fixed, making it difficult for the cleaning fluid to thoroughly rinse the needle, resulting in poor cleaning effect.

[0006] To address the aforementioned problems, this utility model provides a cleaning structure for syringe needle processing, comprising a cleaning chamber with ultrasonic cleaners on both sides and a motor on one side. A placement chamber is rotatably connected inside the cleaning chamber via rotating mechanisms on both sides. The output shaft of the motor passes through the cleaning chamber and is fixedly connected to a rotating mechanism. Several evenly arranged water inlets are penetrating the lower end of the placement chamber. A placement plate is provided inside the placement chamber, and several placement slots are evenly arranged on the placement plate. An adjustment mechanism is fixedly connected to one side of each placement slot, and a limit plate is fixedly connected to the lower end of the adjustment mechanism.

[0007] Furthermore: the rotating mechanism includes a rotating shaft and a connecting plate, two rotating shafts are offset on both sides of the connecting plate, and one end of the rotating shaft is rotatably connected to the placement chamber.

[0008] Furthermore: the output shaft of the motor passes through the cleaning tank and is fixedly connected to the end of another rotating shaft of a rotating mechanism, and the other rotating shaft of the rotating mechanism is rotatably connected to the inner wall of the cleaning tank.

[0009] Furthermore: the adjustment mechanism includes a connecting cylinder and a telescopic rod. The connecting cylinder is fixedly connected to the inside of the placement chamber, and the telescopic rod is slidably connected inside the connecting cylinder. The end of the telescopic rod is fixedly connected to the limiting mesh plate through a connecting block.

[0010] Furthermore, the telescopic rod is fixedly connected to the side wall of the placement compartment inside the connecting cylinder by a spring.

[0011] The advantages of this utility model compared with the prior art are as follows:

[0012] This patent utilizes an ultrasonic cleaner to promote liquid flow and accelerate the dissolution of dirt.

[0013] The rotating mechanism allows the placement chamber inside the cleaning tank to be rotated, facilitating the adjustment of the placement chamber's position during cleaning. In conjunction with the limiting mesh plate, the needle is confined within the placement groove, allowing the needle to vibrate continuously within the groove, ensuring sufficient contact between the cleaning fluid and the needle for effective cleaning. Attached Figure Description

[0014] 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:

[0015] Figure 1 This utility model relates to a cleaning structure for manufacturing syringe needles. Figure 1 .

[0016] Figure 2 This utility model relates to a cleaning structure for manufacturing syringe needles. Figure 2 .

[0017] Figure 3 This is a cross-sectional view of a cleaning structure for processing syringe needles according to the present invention.

[0018] Figure 4 This is a structural diagram of the placement chamber of a cleaning structure for syringe needle processing according to the present invention.

[0019] In the attached image:

[0020] 1. Cleaning tank; 11. Ultrasonic cleaner; 12. Motor; 2. Rotating mechanism; 21. Rotating shaft; 22. Connecting plate; 3. Placement chamber; 31. Water inlet; 32. Placement slot; 4. Adjustment mechanism; 41. Connecting cylinder; 42. Telescopic rod; 5. Limiting mesh plate. Detailed Implementation

[0021] 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.

[0022] Combined with appendix Figure 1-4 This utility model provides a cleaning structure for syringe needle processing, including a cleaning tank 1. Ultrasonic cleaners 11 are provided on both sides of the cleaning tank 1. A motor 12 is provided on one side of the cleaning tank 1. A placement chamber 3 is rotatably connected to the cleaning tank 1 via rotating mechanisms 2 provided on both sides. Several evenly arranged water inlet holes 31 are penetrating the lower end of the placement chamber 3. A placement plate is provided inside the placement chamber 3, and several placement slots 32 are evenly arranged on the placement plate. An adjustment mechanism 4 is fixedly connected to one side of each placement slot 32. A limiting mesh plate 5 is fixedly connected to the lower end of the adjustment mechanism 4. The adjustment mechanism 4 includes a connecting cylinder 41 and a telescopic rod 42. The connecting cylinder 41 is fixedly connected to the inside of the placement chamber 3, and the telescopic rod 42 is slidably connected to the inside of the connecting cylinder 41. The telescopic rod 42 is fixedly connected to the side wall of the placement chamber 3 within the connecting cylinder 41 by a spring. The end of the telescopic rod 42 is fixedly connected to the limiting mesh plate 5 via a connecting block. In use, compressing the telescopic rod 42 causes the spring to contract, and the limiting mesh plate 5 moves to one side of the placement chamber 3. Then, the needles to be cleaned are placed one by one into the placement slot 32 of the placement plate. Releasing the telescopic rod 42 causes the limiting mesh plate 5 to cover the placement slot 32 under the influence of the spring force, preventing the needles from floating out of the placement slot 32 during cleaning. Then, cleaning fluid is injected into the cleaning tank 1 to completely immerse the needles. The ultrasonic cleaner 11 starts working, generating high-frequency sound waves to effectively loosen and remove dirt from the surface of the needles.

[0023] Combined with appendix Figure 1-4 The rotating mechanism 2 includes a rotating shaft 21 and a connecting plate 22. The two rotating shafts 21 are staggered on both sides of the connecting plate 22. The end of one rotating shaft 21 is rotatably connected to the placement chamber 3. The output shaft of the motor 12 passes through the cleaning tank 1 and is fixedly connected to the end of one rotating shaft 21. The other rotating shaft 21 is rotatably connected to the inner wall of the cleaning tank 1. During the cleaning process, the motor 12 drives the rotating shaft 21 on one side to rotate, causing the placement chamber 3 to move continuously. During this process, the position of the needle is constantly changing due to the influence of buoyancy and gravity, so that the cleaning fluid can contact all sides of the needle, thereby ensuring a comprehensive cleaning effect.

[0024] The working principle of this application is as follows:

[0025] In use, compressing the telescopic rod 42 causes the spring to contract, moving the limiting mesh plate 5 to one side of the placement chamber 3. Then, the needles to be cleaned are placed one by one into the placement slot 32 of the placement plate. Releasing the telescopic rod 42 causes the limiting mesh plate 5 to cover the placement slot 32 under the influence of the spring force, preventing the needles from floating out of the placement slot 32 during cleaning. Next, cleaning fluid is injected into the cleaning tank 1 to completely immerse the needles. The ultrasonic cleaner 11 then starts working, generating high-frequency sound waves to effectively loosen and remove dirt from the surface of the needles. During the cleaning process, the motor 12 drives the rotating shaft 21 on one side to rotate, causing the placement chamber 3 to move continuously. During this process, the position of the needles changes constantly due to buoyancy and gravity, ensuring that the cleaning fluid can contact all sides of the needles, thus ensuring a comprehensive cleaning effect.

[0026] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A cleaning structure for syringe needle processing, comprising a cleaning chamber (1), characterized in that: The cleaning tank (1) is equipped with ultrasonic cleaners (11) on both sides. The cleaning tank (1) is equipped with a motor (12) on one side. The cleaning tank (1) is rotatably connected to a placement chamber (3) through a rotating mechanism (2) on both sides. The output shaft of the motor (12) passes through the cleaning tank (1) and is fixedly connected to a rotating mechanism (2). The lower end of the placement chamber (3) is provided with several evenly arranged water inlet holes (31). The placement chamber (3) is equipped with a placement plate. Several placement slots (32) are evenly arranged on the placement plate. An adjustment mechanism (4) is fixedly connected to one side of the placement slot (32). The lower end of the adjustment mechanism (4) is fixedly connected to a limit mesh plate (5).

2. The cleaning structure for syringe needle processing according to claim 1, characterized in that: The rotating mechanism (2) includes a rotating shaft (21) and a connecting plate (22). The two rotating shafts (21) are offset on both sides of the connecting plate (22), and the end of one of the rotating shafts (21) is rotatably connected to the placement chamber (3).

3. The cleaning structure for syringe needle processing according to claim 2, characterized in that: The output shaft of the motor (12) passes through the cleaning tank (1) and is fixedly connected to the end of another rotating shaft (21) of a rotating mechanism (2). The other rotating shaft (21) of the other rotating mechanism (2) is rotatably connected to the inner wall of the cleaning tank (1).

4. The cleaning structure for syringe needle processing according to claim 1, characterized in that: The adjustment mechanism (4) includes a connecting cylinder (41) and a telescopic rod (42). The connecting cylinder (41) is fixedly connected to the inside of the placement chamber (3), and the telescopic rod (42) is slidably connected inside the connecting cylinder (41). The end of the telescopic rod (42) is fixedly connected to the limiting mesh plate (5) through a connecting block.

5. The cleaning structure for syringe needle processing according to claim 4, characterized in that: The telescopic rod (42) is fixedly connected to the side wall of the placement chamber (3) inside the connecting tube (41) by a spring.

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