Film-added acupuncture needle clamp

Abstract

The utility model relates to the technical field of film-added acupuncture needles, and discloses a film-added acupuncture needle clamp which comprises a containing box, a cover plate is hinged to the outer surface of the containing box, an installation device is arranged behind the containing box, and the installation device comprises an adjusting part. The adjusting part comprises a hydraulic rod, a rotating shaft, a micro motor and an adjusting box, and the outer surface of the hydraulic rod is fixedly sleeved with the adjusting box. According to the film-added acupuncture needle clamp, by arranging an extrusion block, a mounting plate, a first screw rod, a connecting rod, a first spring, a second spring and an L-shaped rod, the first screw rod is rotated, the connecting plate is driven to move front and back, the extrusion block is adjusted to extrude and position a needle handle of an acupuncture needle, and the extrusion block extrudes and positions the needle handle of the acupuncture needle by utilizing the elastic force of the first spring; the acupuncture needle handles with different diameters can be conveniently clamped and positioned by the device, the right end of an L-shaped plate is made to clamp the containing box through the elastic force of a second spring, a cover plate is made to press and position the acupuncture needle handles downwards, and subsequent film adding is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of film-coated acupuncture needles, and specifically relates to a film-coated acupuncture needle fixture. Background Technique

[0002] Modern acupuncture needles generally consist of a needle body, a needle tip and a needle handle. The front end of the needle body is the needle tip, and the needle handle is provided at the rear end. The needle body and the needle tip are both smooth, while the needle handle has threads, which is for lifting, inserting, twirling and rotating during use. When some acupuncture needles are produced, a protective film is attached to the outer surface.

[0003] The Chinese patent discloses a fixture in the film coating process of acupuncture needles, with the publication number CN102824271A. The embodiment consists of a group of spacers with different sizes, which together form a fixture base with multiple grooves; the grooves formed by the height difference between the spacers are used to place the needle handles of acupuncture needles, and the space of the grooves is just suitable for accommodating the needle handles of acupuncture needles; the groove formed by the bottom plate, the baffle, the spacers and the spacers is used to accommodate the ring handle at the end of the needle handle of the acupuncture needle; the function of the cover plate is to fix the arranged needle handles of acupuncture needles from above to achieve the clamping function; a plastic pad can be pasted on the inner side surface of the cover plate to improve the fixing effect on the needle handles of acupuncture needles; the fixture composed of the above-mentioned multiple components can also cut out corresponding grooves on the overall metal material to achieve the fixture function. The advantages of the present invention are: combining multiple acupuncture needles into an integrated arrangement is convenient for improving the film coating efficiency. Loading and unloading are convenient and fast.

[0004] However, it still has the following disadvantages: when the device processes acupuncture needles, it will place the needle handles of acupuncture needles inside the grooves for installation and positioning of the acupuncture needles, but the size of the grooves cannot be adjusted and cannot adapt to the needle handles of acupuncture needles with different diameters. For this reason, we propose a film-coated acupuncture needle fixture to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a film-coated acupuncture needle fixture to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a film-coated acupuncture needle fixture, including a placement box, a cover plate is hinged on the outer surface of the placement box, and an installation device is arranged behind the placement box. The installation device includes an adjustment part;

[0007] The adjustment part includes a hydraulic rod, a rotating shaft, a micro motor and an adjustment box. The adjustment box is fixedly sleeved on the outer surface of the hydraulic rod. The right end face of the rotating shaft is rotatably connected to the left end face of the output rod of the hydraulic rod through a bearing seat. The right end face of the micro motor is fixedly connected to the left end face of the adjustment box. The output shaft of the micro motor rotates through the left end face of the adjustment box through a first bearing and extends into the adjustment box;

[0008] The interior of the placement box is provided with a clamping part;

[0009] The clamping part includes an extrusion block, a mounting plate, a first screw rod, a connecting rod and an L-shaped rod. An L-shaped through hole is formed on the outer surface of the cover plate, a clamping groove is formed on the outer surface of the placement box, the outer surface of the L-shaped rod is slidably connected with the inner wall of the L-shaped through hole, the right end of the L-shaped rod extends into the interior of the clamping groove, the extrusion block is slidably sleeved on the outer surface of the connecting rod, the mounting plate is fixedly sleeved on the outer surface of the connecting rod, and the outer surface of the rear end of the first screw rod rotatably penetrates through the front surface of the placement box through a second bearing and extends into the interior of the placement box.

[0010] A further improvement lies in that the adjusting part further includes a first gear and a second gear. The outer surface of the left end of the rotating shaft slidably penetrates through the inner wall of the adjusting box and extends to the left side of the adjusting box. The left end face of the rotating shaft is fixedly connected with the right end face of the placement box. By arranging the rotating shaft and the hydraulic rod, it is convenient to control the left and right movement of the placement box and drive the left and right movement of the acupuncture needle.

[0011] A further improvement lies in that the first gear is fixedly sleeved on the outer surface of the rotating shaft, the second gear is fixedly sleeved on the outer surface of the output shaft of the micro motor, and the outer surface of the first gear is meshed with the outer surface of the second gear. By arranging the micro motor, the first gear and the second gear, it is convenient to drive the placement box and the acupuncture needle to rotate by an angle.

[0012] A further improvement lies in that the clamping part further includes a positioning plate, a second screw rod, a first spring and a second spring. The left end of the second spring is fixedly connected with the inner wall of the cover plate, and the right end of the second spring is fixedly connected with the left end face of the L-shaped rod. By arranging the second spring and the L-shaped rod, it is convenient to clamp the acupuncture needle with the cover plate.

[0013] A further improvement lies in that a threaded groove is formed on the front surface of the connecting rod, and the outer surface of the rear end of the first screw rod extends into the threaded groove and is threadedly connected with the inner wall of the threaded groove. By arranging the first screw rod, it is convenient to adjust the clamping and positioning of the extrusion block on the handle of the acupuncture needle.

[0014] A further improvement lies in that the rear end of the first spring is fixedly connected with the front surface of the extrusion block on the closer side, and the front of the first spring is fixedly connected with the rear surface of the mounting plate on the closer side. By using the elastic force of the first spring, the clamping force of the extrusion block on the handle of the acupuncture needle is buffered.

[0015] A further improvement lies in that the outer surface of the right end of the second screw rod rotatably penetrates through the inner wall of the placement box through a third bearing and extends to the right side of the placement box, and the positioning plate is threadedly sleeved on the outer surface of the second screw rod. By arranging the positioning plate and the second screw rod, it is convenient to adjust the clamping length of the handle of the acupuncture needle.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this film-coated acupuncture needle clamp, by setting an extrusion block, a mounting plate, a first screw rod, a connecting rod, a first spring, a second spring and an L-shaped rod, rotating the first screw rod drives the connecting plate to move back and forth, adjusting the extrusion block to squeeze and position the acupuncture needle handle. By utilizing the elastic force of the first spring, the extrusion block squeezes and positions the acupuncture needle handle, facilitating the device to clamp and position the acupuncture needle handles with different diameters. By utilizing the elastic force of the second spring, the right end of the L-shaped plate catches the placement box, causing the cover plate to press downwards to squeeze and position the acupuncture needle handle, facilitating subsequent film coating; by setting a positioning plate and a second screw rod, rotating the second screw rod adjusts the front and back position of the positioning plate, adjusts the clamping length of the acupuncture needle handle of the device, and adjusts the length of the acupuncture needle tip protruding; by setting a hydraulic rod, a first gear, a rotating shaft, a micro motor, a second gear and an adjustment box, controlling the telescopic movement of the hydraulic rod adjusts the position of the placement box, starting the micro motor drives the rotating shaft and the placement box to rotate, and adjusts the angle of the acupuncture needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 1 is a schematic three-dimensional structure diagram of the installation device of the present utility model;

[0018] Figure 2 FIG. 2 is a partial cross-sectional view of the three-dimensional structure of the clamping part of the present utility model;

[0019] Figure 3 FIG. Figure 2 is an enlarged view of the structure at A in FIG. 1;

[0020] Figure 4 FIG. 3 is a cross-sectional view of the three-dimensional structure of the clamping part of the present utility model;

[0021] Figure 5 FIG. 4 is a cross-sectional view of the three-dimensional structure of the adjusting part of the present utility model.

[0022] In the figures: 1 placement box, 2 cover plate, 3 installation device, 31 clamping part, 32 adjusting part, 312 extrusion block, 313 mounting plate, 314 first screw rod, 315 positioning plate, 316 second screw rod, 317 connecting rod, 318 first spring, 319 second spring, 310 L-shaped rod, 321 hydraulic rod, 322 first gear, 323 rotating shaft, 324 micro motor, 325 second gear, 326 adjustment box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: a film - added acupuncture needle clamp, including a placement box 1, a cover plate 2 is hinged on the outer surface of the placement box 1, an installation device 3 is arranged behind the placement box 1, and the installation device 3 includes an adjustment part 32;

[0025] The adjustment part 32 includes a hydraulic rod 321, a rotating shaft 323, a micro - motor 324 and an adjustment box 326. The adjustment box 326 is fixedly sleeved on the outer surface of the hydraulic rod 321. The right end face of the rotating shaft 323 is rotationally connected to the left end face of the output rod of the hydraulic rod 321 through a bearing seat. The right end face of the micro - motor 324 is fixedly connected to the left end face of the adjustment box 326. The output shaft of the micro - motor 324 rotates through the left end face of the adjustment box 326 through a first bearing and extends into the interior of the adjustment box 326. The adjustment part 32 further includes a first gear 322 and a second gear 325;

[0026] The first gear 322 is fixedly sleeved on the outer surface of the rotating shaft 323, the second gear 325 is fixedly sleeved on the outer surface of the output shaft of the micro - motor 324, and the outer surface of the first gear 322 is meshed with the outer surface of the second gear 325;

[0027] The left - end outer surface of the rotating shaft 323 slidably penetrates the inner wall of the adjustment box 326 and extends to the left side of the adjustment box 326. The left - end face of the rotating shaft 323 is fixedly connected to the right - end face of the placement box 1. By setting the hydraulic rod 321, the first gear 322, the rotating shaft 323, the micro - motor 324, the second gear 325 and the adjustment box 326, the telescopic movement of the hydraulic rod 321 is controlled to adjust the position of the placement box 1, and the micro - motor 324 is started to drive the rotating shaft 323 and the placement box 1 to rotate to adjust the angle of the acupuncture needle;

[0028] A clamping part 31 is arranged inside the placement box 1;

[0029] The clamping part 31 includes an extrusion block 312, a mounting plate 313, a first screw rod 314, a connecting rod 317 and an L - shaped rod 310. An L - shaped through - hole is opened on the outer surface of the cover plate 2, a clamping groove is opened on the outer surface of the placement box 1, the outer surface of the L - shaped rod 310 is slidably connected to the inner wall of the L - shaped through - hole, the right end of the L - shaped rod 310 extends into the clamping groove. The extrusion block 312 is slidably sleeved on the outer surface of the connecting rod 317, the mounting plate 313 is fixedly sleeved on the outer surface of the connecting rod 317. The clamping part 31 further includes a positioning plate 315, a second screw rod 316, a first spring 318 and a second spring 319;

[0030] The rear end of the first spring 318 is fixedly connected to the front surface of the extrusion block 312 on the closer side, and the front of the first spring 318 is fixedly connected to the rear surface of the mounting plate 313 on the closer side. The outer surface of the rear end of the first screw rod 314 passes through the front surface of the placement box 1 through the second bearing and extends into the interior of the placement box 1. A threaded groove is formed in the front surface of the connecting rod 317. The outer surface of the rear end of the first screw rod 314 extends into the threaded groove and is threadedly connected to the inner wall of the threaded groove;

[0031] The left end of the second spring 319 is fixedly connected to the inner wall of the cover plate 2, and the right end of the second spring 319 is fixedly connected to the left end surface of the L-shaped rod 310. By providing the extrusion block 312, the mounting plate 313, the first screw rod 314, the connecting rod 317, the first spring 318, the second spring 319 and the L-shaped rod 310, rotating the first screw rod 314 drives the connecting plate 317 to move back and forth, adjusts the extrusion of the extrusion block 312 on the acupuncture needle handle for positioning, and utilizes the elastic force of the first spring 318 to enable the extrusion block 312 to perform extrusion positioning on the acupuncture needle handle, facilitating the device to clamp and position the acupuncture needle handles with different diameters. Utilizing the elastic force of the second spring 319, the right end of the L-shaped plate 310 is stuck to the placement box 1, and the cover plate 2 presses down on the acupuncture needle handle for positioning, facilitating subsequent film application;

[0032] The outer surface of the right end of the second screw rod 316 passes through the inner wall of the placement box 1 through the third bearing and extends to the right side of the placement box 1. The positioning plate 315 is threadedly sleeved on the outer surface of the second screw rod 316. By providing the positioning plate 315 and the second screw rod 316, rotating the second screw rod 316 adjusts the front and rear positions of the positioning plate 315, adjusts the clamping length of the acupuncture needle handle of the device, and adjusts the length of the acupuncture needle tip protruding.

[0033] During use, the L-shaped plate 310 is toggled to the left to open the cover plate 2. The acupuncture needle handle is placed inside the placement box 1, the cover plate 2 is covered, and the first screw rod 314 is rotated. The first screw rod 314 drives the connecting rod 317 to move backward, causing the extrusion block 312 to squeeze the acupuncture needle handle backward. The hydraulic rod 321 is controlled to extend, causing the rotating shaft 323 to drive the placement box 1 and the acupuncture needle to move to the left. The micro motor 324 is started, and the micro motor 324 drives the rotating shaft 323 to rotate through the first gear 322 and the second gear 325, causing the placement box 1 and the acupuncture needle to rotate.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film-coated acupuncture needle clamp, comprising a placement box (1), characterized in that: A cover plate (2) is hinged to the outer surface of the placement box (1), and an installation device (3) is arranged behind the placement box (1). The installation device (3) includes an adjustment part (32). The adjustment part (32) includes a hydraulic rod (321), a rotating shaft (323), a micro motor (324) and an adjustment box (326). The adjustment box (326) is fixedly sleeved on the outer surface of the hydraulic rod (321). The right end face of the rotating shaft (323) is rotationally connected to the left end face of the output rod of the hydraulic rod (321) through a bearing seat. The right end face of the micro motor (324) is fixedly connected to the left end face of the adjustment box (326). The output shaft of the micro motor (324) rotatably penetrates through the left end face of the adjustment box (326) through a first bearing and extends into the adjustment box (326). A clamping part (31) is arranged inside the placement box (1). The clamping part (31) includes a pressing block (312), a mounting plate (313), a first screw rod (314), a connecting rod (317) and an L-shaped rod (310). An L-shaped through hole is formed in the outer surface of the cover plate (2), and a clamping groove is formed in the outer surface of the placement box (1). The outer surface of the L-shaped rod (310) is slidably connected to the inner wall of the L-shaped through hole. The right end of the L-shaped rod (310) extends into the clamping groove. The pressing block (312) is slidably sleeved on the outer surface of the connecting rod (317), and the mounting plate (313) is fixedly sleeved on the outer surface of the connecting rod (317).

2. The film-coated acupuncture needle fixture according to claim 1, characterized in that: The adjustment part (32) further includes a first gear (322) and a second gear (325). The left end outer surface of the rotating shaft (323) slidably penetrates through the inner wall of the adjustment box (326) and extends to the left side of the adjustment box (326). The left end face of the rotating shaft (323) is fixedly connected to the right end face of the placement box (1).

3. The film-coated acupuncture needle fixture according to claim 2, characterized in that: The first gear (322) is fixedly sleeved on the outer surface of the rotating shaft (323), and the second gear (325) is fixedly sleeved on the outer surface of the output shaft of the micro motor (324). The outer surface of the first gear (322) is meshed with the outer surface of the second gear (325).

4. The film-coated acupuncture needle fixture according to claim 1, characterized in that: The clamping part (31) further includes a positioning plate (315), a second screw rod (316), a first spring (318) and a second spring (319). The left end of the second spring (319) is fixedly connected to the inner wall of the cover plate (2), and the right end of the second spring (319) is fixedly connected to the left end face of the L-shaped rod (310).

5. The film-coated acupuncture needle fixture according to claim 4, characterized in that: The rear outer surface of the first screw rod (314) rotatably penetrates through the front face of the placement box (1) through a second bearing and extends into the placement box (1). A threaded groove is formed in the front face of the connecting rod (317). The rear outer surface of the first screw rod (314) extends into the threaded groove and is threadedly connected to the inner wall of the threaded groove.

6. The film-coated acupuncture needle fixture according to claim 4, characterized in that: The rear end of the first spring (318) is fixedly connected to the front face of the pressing block (312) on the closer side, and the front of the first spring (318) is fixedly connected to the rear face of the mounting plate (313) on the closer side.

7. The film-coated acupuncture needle fixture according to claim 4, wherein: The outer surface of the right end of the second screw rod (316) rotatably penetrates through the inner wall of the placement box (1) through a third bearing and extends to the right side of the placement box (1), and the positioning plate (315) is threadedly sleeved on the outer surface of the second screw rod (316).

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