Facial lifting crochet needle instrument

Abstract

The utility model relates to the technical field of medical instruments, and provides a face lifting crochet hook instrument which comprises a base table, a first support is fixedly arranged on the outer surface of the top of the base table, an electric telescopic rod pushes a toothed plate to move forwards so as to drive two gears to rotate around a second rotating shaft, and the two gears drive two clamping arms meshed with the gears to rotate around a first rotating shaft. The toothed plate moves forwards and rotates with the two clamping arms, the three clamping blocks are driven to move in the direction away from each other, the lifting line stably clamped in the centers of the three clamping blocks is loosened, the lifting line makes contact with the internal tissue of the facial skin after being loosened, the lifting line is fixed through the viscosity and self-healing performance of the internal tissue of the facial skin, a rotary knob is rotated, and then the lifting line is fixed. The motor drives the second lead screw to rotate, the second lead screw drives the rod base to move towards the base table, then the second needle tube is driven to slide and retreat towards the base table along the sliding groove, the motor rotates reversely, and an output shaft of the motor rotates reversely to drive the moving table, the first needle tube and the second needle tube to retreat and break away from the facial skin.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a face lifting hook needle device. Background Art

[0002] Among various skin care methods, face lifting is gradually becoming popular and used because it can effectively reduce the formation of wrinkles. Face lifting usually uses an operating instrument to bury special lifting threads into the facial skin, and uses the lifting threads to lift the facial skin to improve the facial skin and reduce the formation of facial wrinkles.

[0003] In the prior art, such as the Chinese publication number CN219000388U, the utility model relates to the technical field of thread carving needles, and discloses a multi-size thread carving needle for face lifting, including a needle tube, a needle tube core and a lifting wire, the needle tube core is slidably inserted in the needle tube, the lifting wire is slidably inserted in the needle tube core, the wire body of the lifting wire is provided with a barb, the size of the barb is smaller than the inner diameter of the needle tube core, and the head of the lifting wire is provided with a limited barb, the size of the limited barb is larger than the inner diameter of the needle tube core. The thread embedding can be completed without piercing the skin, reducing the wound caused by the operation, improving the operation effect, and alleviating the pain after surgery.

[0004] Although the above scheme has the advantages as mentioned above, the disadvantage of the above scheme is that there is a lack of an electric telescopic rod to drive the gear to rotate around the rotating shaft, and then drive the clamping arm to rotate to clamp and loosen the face-lifting wire, which makes it difficult for the device to firmly clamp and loosen the face-lifting wire under the facial skin, which may easily cause the facial-lifting wire to deviate or loosen when the needle is inserted under the facial skin, causing the thread embedding position to deviate from the predetermined position, making the device unable to achieve the ideal thread embedding effect, and the practicality and use experience of the device are poor. There is a lack of a motor to drive the screw rod to rotate, and then drive the moving platform to move smoothly along the direction of the slide rod to probe under the facial skin. The device needs to be hand-held during the process of probing under the facial skin, which may easily cause the needle tube to deviate due to unstable hand grip, causing harm and pain to the patient, and at the same time making the thread embedding under the facial skin inaccurate. Utility Model Content

[0005] The purpose of the utility model is to provide a face lifting hook needle instrument. The utility model is designed with an electric telescopic rod to drive the gear to rotate around the rotating shaft, and then drive the clamping arm to rotate to clamp and loosen the face lifting wire, so that the device can firmly clamp and loosen the face lifting wire under the facial skin, avoid causing the face lifting wire to deviate or loosen when the needle tool is inserted under the facial skin, avoid causing the buried thread position to deviate from the predetermined position, so that the device can achieve an ideal buried thread effect, improve the practicality and use experience of the device, and design a structure in which a motor drives the screw rod to rotate, and then drives the moving platform to move steadily along the direction of the sliding rod to probe under the facial skin, so as to avoid the needle tube from being deviated due to unstable hand holding, avoid causing harm and pain to the patient, and make the buried thread under the facial skin more accurate.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a face lifting hook needle device, comprising:

[0007] A base, a first support is fixedly arranged on the outer surface of the top of the base, a first needle tube is slidably connected to the inner surface of the first support, and a moving platform is fixedly arranged on the outer surface of one end of the first needle tube, and further comprises:

[0008] The inner surface of the front end of the first needle tube is movably connected with the second needle tube, and the outer surface of the second needle tube is provided with two slide grooves, and the inner surfaces of the two slide grooves are slidably connected with the inner surface of the first needle tube, and a vertical plate is fixedly provided on the inner surface of the second needle tube, and a first wire hole is provided on the outer surface of the vertical plate, and two fixing columns are fixedly provided on the outer surface of the vertical plate, and a mounting plate is fixedly provided on the outer surfaces of the two fixing columns, and a plurality of supporting columns are fixedly provided on the outer surface of the bottom of the mounting plate, and a wire rail is fixedly provided on the outer surface of the top of the mounting plate, and an electric telescopic rod is fixedly installed on the inner surface of the mounting plate, and a tooth plate is fixedly provided on the outer surface of one end of the electric telescopic rod, and the electric telescopic rod pushes the tooth plate forward, and the wire rail and the first wire hole support the facial skin lifting wire.

[0009] Preferably, two first axis frames are fixedly provided on one side of the mounting plate, the inner surfaces of the two first axis frames are rotatably connected to the first rotating shaft, and the outer surfaces of the two first rotating shafts are fixedly provided with clamping arms, two second axis frames are fixedly provided on one side of the mounting plate, the inner surfaces of the two second axis frames are rotatably connected to the second rotating shaft, and the outer surfaces of the two second rotating shafts are fixedly provided with gears, the outer surfaces of the two gears are meshed with the outer surfaces of the two clamping arms, and the outer surfaces of one end of the two clamping arms and the outer surface of one end of the toothed plate are fixedly provided with clamping blocks, the two gears rotate around the second rotating shaft, and the two gears drive the two clamping arms meshing with the gears to rotate around the first rotating shaft, the toothed plate moves forward and rotates with the two clamping arms, driving the three clamping blocks to move away from each other, thereby releasing the pulling line that is firmly clamped at the center of the three clamping blocks.

[0010] Preferably, a rod seat is fixedly provided on the inner surface of the bottom of the second needle tube, and a second screw rod is rotatably connected to the inner surface of the rod seat. The outer surface of the second screw rod is threadedly connected to the inner surface of the vertical plate, and the outer surface of the second screw rod is rotatably connected to the inner surface of the moving platform, and the rod seat supports the second screw rod.

[0011] Preferably, a knob is fixedly provided on the outer surface of one end of the second screw rod, and a second wire hole is opened on the outer surface of one side of the movable platform. The knob is turned to drive the second screw rod to rotate, and the second screw rod drives the rod seat to move toward the base platform.

[0012] Preferably, the bottom outer surface of the movable platform is slidably connected to two slide rails, and the bottom outer surfaces of the two slide rails are fixedly connected to the top outer surface of the base, and the slide rails make the movable platform move more smoothly on the top of the base.

[0013] Preferably, second supports are fixedly provided on the outer surface of the top of the base near the four corners, wherein sliding bars are fixedly provided on the inner surfaces of two opposite sides of the second supports, the outer surface of the sliding bar is slidably connected to the inner surface of the moving platform, a scale plate is fixedly provided on the outer surface of the sliding bar, and the second support supports the sliding bar. The scale plate provided on the sliding bar can accurately control the distance that the moving platform drives the first needle tube and the second needle tube to move forward.

[0014] Preferably, the inner surfaces of the other two second supports on the opposite side are rotatably connected with a first screw rod, the outer surface of the first screw rod is threadedly connected to the inner surface of the movable platform, and the second supports support the first screw rod.

[0015] Preferably, a frame is fixedly provided on the outer surface of one side of the base, and a motor is fixedly installed on the outer surface of the top of the frame. The outer surface of the motor output shaft is fixedly connected to the outer surface of one end of the first screw rod. The rotation of the motor output shaft drives the first screw rod to rotate. With the cooperation of the sliding rod, the first screw rod drives the movable platform to move forward along the direction of the sliding rod.

[0016] Compared with the prior art, the advantages and positive effects of the utility model are:

[0017] 1. According to the utility model, the power supply system of the electric telescopic rod is turned on to start the electric telescopic rod. The electric telescopic rod pushes the toothed plate forward, thereby driving the two gears to rotate around the second rotating shaft. The two gears drive the two clamping arms meshing with the gears to rotate around the first rotating shaft. The toothed plate moves forward and rotates with the two clamping arms, driving the three clamping blocks to move away from each other, releasing the lifting wire that is firmly clamped at the center of the three clamping blocks. After the lifting wire is released, it contacts the internal tissue of the facial skin, and is fixed by the viscosity and self-healing property of the internal tissue of the skin. The knob is turned to drive the second screw rod to rotate, and the second screw rod drives the rod seat to move toward the base, thereby driving the second needle tube to slide backward along the slide groove toward the base, and the motor is reversed. The motor output shaft is reversed to drive the moving platform, the first needle tube and the second needle tube to retreat and detach from the facial skin.

[0018] 2. According to the utility model, the base is placed in a suitable position, the motor power supply system is turned on, the motor is started, and the motor output shaft rotates to drive the first screw rod to rotate. With the cooperation of the slide bar, the first screw rod drives the movable platform to move forward along the direction of the slide bar, and the movable platform drives the first needle tube and the second needle tube to slide forward. The scale plate arranged on the slide bar can accurately control the forward movement distance of the first needle tube and the second needle tube driven by the movable platform. The first needle tube and the second needle tube enter under the facial skin under the drive of the movable platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a face lifting hook needle device provided by the utility model;

[0020] Figure 2 A schematic diagram of the side three-dimensional structure of a face lifting hook needle device provided by the utility model;

[0021] Figure 3 A schematic diagram of the top view of the face lifting hook needle device provided by the utility model;

[0022] Figure 4 A front view structural diagram of a face lifting hook needle device provided by the utility model;

[0023] Figure 5 A facial lifting hook needle device provided by the utility model Figure 1 A in the figure is an enlarged schematic diagram of the three-dimensional structure;

[0024] Figure 6 A facial lifting hook needle device provided by the utility model Figure 3 The enlarged schematic diagram of the three-dimensional structure is shown in Figure 1.

[0025] Legend:

[0026] 1. Base; 2. First support; 3. First needle tube; 4. Second needle tube; 5. Moving platform; 6. Slide rail; 7. Motor; 8. Frame; 9. First screw rod; 10. Slide rod; 11. Scale plate; 12. Second support; 13. Slide groove; 14. First wire hole; 15. Vertical plate; 16. Fixed column; 17. Mounting plate; 18. Linear rail; 19. Electric telescopic rod; 20. Tooth plate; 21. Clamping block; 22. Support column; 23. First axis frame; 24. First rotating shaft; 25. Clamping arm; 26. Second axis frame; 27. Second rotating shaft; 28. Gear; 29. ​​Second screw rod; 30. Rod seat; 31. Knob; 32. Second wire hole. DETAILED DESCRIPTION

[0027] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0029] Embodiment 1, as Figure 1-6 As shown, the utility model provides a facial lifting hook needle instrument, including a base 1, a first support 2 is fixedly arranged on the top outer surface of the base 1, a first needle tube 3 is slidably connected to the inner surface of the first support 2, a moving platform 5 is fixedly arranged on the outer surface of one end of the first needle tube 3, a second needle tube 4 is movably connected to the inner surface of the front end of the first needle tube 3, two slide grooves 13 are arranged on the outer surface of the second needle tube 4, the inner surfaces of the two slide grooves 13 are slidably connected to the inner surface of the first needle tube 3, a vertical plate 15 is fixedly arranged on the inner surface of the second needle tube 4, and the vertical plate 15 has an outer surface. A first wire hole 14 is opened on the surface, two fixing columns 16 are fixedly provided on the outer surface of the vertical plate 15, and a mounting plate 17 is fixedly provided on the outer surface of the two fixing columns 16, and a plurality of supporting columns 22 are fixedly provided on the outer surface of the bottom of the mounting plate 17, and a wire rail 18 is fixedly provided on the outer surface of the top of the mounting plate 17, and an electric telescopic rod 19 is fixedly installed on the inner surface of the mounting plate 17, and a tooth plate 20 is fixedly provided on the outer surface of one end of the electric telescopic rod 19, and the electric telescopic rod 19 pushes the tooth plate 20 forward, and the wire rail 18 and the first wire hole 14 support the facial skin lifting line.

[0030] Further, such as Figure 1-6As shown, two first axis frames 23 are fixedly provided on one side of the mounting plate 17, and the inner surfaces of the two first axis frames 23 are rotatably connected to the first rotating shaft 24, and the outer surfaces of the two first rotating shafts 24 are fixedly provided with clamping arms 25. Two second axis frames 26 are fixedly provided on one side of the mounting plate 17, and the inner surfaces of the two second axis frames 26 are rotatably connected to the second rotating shaft 27, and the outer surfaces of the two second rotating shafts 27 are fixedly provided with gears 28. The outer surfaces of the two gears 28 are meshed with the outer surfaces of the two clamping arms 25, and the outer surfaces of one end of the two clamping arms 25 and the outer surface of one end of the toothed plate 20 are fixedly provided with clamping blocks 21. The two gears 28 rotate around the second rotating shaft 27, and the two gears 28 drive the two clamping arms 25 meshed with the gears 28 to rotate around the first rotating shaft 24. The toothed plate 20 moves forward and rotates with the two clamping arms 25, driving the three clamping blocks 21 to move away from each other, thereby releasing the pulling lines that are firmly clamped at the centers of the three clamping blocks 21.

[0031] Further, such as Figure 1-6 As shown, a rod seat 30 is fixedly provided on the inner surface of the bottom of the second needle tube 4, and the inner surface of the rod seat 30 is rotatably connected to the second screw rod 29, the outer surface of the second screw rod 29 is threadedly connected to the inner surface of the vertical plate 15, and the outer surface of the second screw rod 29 is rotatably connected to the inner surface of the moving platform 5, and the rod seat 30 supports the second screw rod 29.

[0032] Further, such as Figure 1-6 As shown, a knob 31 is fixedly provided on the outer surface of one end of the second screw rod 29, and a second wire hole 32 is opened on the outer surface of one side of the movable platform 5. When the knob 31 is turned, the second screw rod 29 is driven to rotate, and the second screw rod 29 drives the rod seat 30 to move toward the base 1.

[0033] Further, such as Figure 1-6 As shown, the bottom outer surface of the movable platform 5 is slidably connected to two slide rails 6, and the bottom outer surfaces of the two slide rails 6 are fixedly connected to the top outer surface of the base 1. The slide rails 6 make the movement of the movable platform 5 on the top of the base 1 more stable.

[0034] Further, such as Figure 1-6 As shown, second supports 12 are fixedly provided on the outer surface of the top of the base 1 near the four corners, wherein sliding bars 10 are fixedly provided on the inner surfaces of the two opposite sides of the second supports 12, and the outer surfaces of the sliding bars 10 are slidably connected with the inner surface of the movable platform 5, and a scale plate 11 is fixedly provided on the outer surface of the sliding bar 10, and the second supports 12 support the sliding bar 10. The scale plate 11 provided on the sliding bar 10 can accurately control the distance that the movable platform 5 drives the first needle tube 3 and the second needle tube 4 to move forward.

[0035] Further, such as Figure 1-6As shown, the inner surfaces of the other two second supports 12 on the opposite side are rotatably connected with the first screw rod 9 , the outer surface of the first screw rod 9 is threadedly connected to the inner surface of the movable platform 5 , and the second supports 12 support the first screw rod 9 .

[0036] Further, such as Figure 1-6 As shown, a frame 8 is fixedly provided on the outer surface of one side of the base 1, and a motor 7 is fixedly installed on the outer surface of the top of the frame 8. The outer surface of the output shaft of the motor 7 is fixedly connected to the outer surface of one end of the first screw rod 9. The rotation of the output shaft of the motor 7 drives the first screw rod 9 to rotate. With the cooperation of the sliding rod 10, the first screw rod 9 drives the movable platform 5 to move forward along the direction of the sliding rod 10.

[0037] Working principle: place the base 1 in a suitable position, turn on the power supply system of the motor 7, start the motor 7, the output shaft of the motor 7 rotates to drive the first screw rod 9 to rotate, with the cooperation of the slide bar 10, the first screw rod 9 drives the moving platform 5 to move forward along the direction of the slide bar 10, the moving platform 5 drives the first needle tube 3 and the second needle tube 4 to slide forward, the scale plate 11 set on the slide bar 10 can accurately control the distance that the moving platform 5 drives the first needle tube 3 and the second needle tube 4 to move forward, the first needle tube 3 and the second needle tube 4 are driven by the moving platform 5 to enter under the facial skin, turn on the power supply system of the electric telescopic rod 19 to start the electric telescopic rod 19, the electric telescopic rod 19 pushes the tooth plate 20 forward, and then drives the two gears 28 to rotate around the second rotating shaft 27, the two The gear 28 drives the two clamping arms 25 meshing with the gear 28 to rotate around the first rotating shaft 24, and the toothed plate 20 moves forward and rotates with the two clamping arms 25, driving the three clamping blocks 21 to move away from each other, releasing the lifting wire that is firmly clamped at the center of the three clamping blocks 21. After the lifting wire is released, it contacts the internal tissue of the facial skin, and is fixed by the viscosity and self-healing property of the internal tissue of the skin. The knob 31 is turned to drive the second screw rod 29 to rotate, and the second screw rod 29 drives the rod seat 30 to move toward the base 1, thereby driving the second needle tube 4 to slide backward along the slide groove 13 toward the base 1, and reverse the motor 7. The output shaft of the motor 7 is reversed to drive the moving platform 5, the first needle tube 3 and the second needle tube 4 to retreat and detach from the facial skin.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A face lifting hook needle device, comprising: A base (1), wherein a first support (2) is fixedly arranged on the outer surface of the top of the base (1), a first needle tube (3) is slidably connected to the inner surface of the first support (2), and a moving platform (5) is fixedly arranged on the outer surface of one end of the first needle tube (3), characterized in that it also includes: The inner surface of the front end of the first needle tube (3) is movably connected with the second needle tube (4); the outer surface of the second needle tube (4) is provided with two slide grooves (13); the inner surfaces of the two slide grooves (13) are slidably connected with the inner surface of the first needle tube (3); the inner surface of the second needle tube (4) is fixedly provided with a vertical plate (15); the outer surface of the vertical plate (15) is provided with a first wire hole (14); the outer surface of the vertical plate (15) is fixedly provided with two fixing columns (16); the outer surfaces of the two fixing columns (16) are fixedly provided with a mounting plate (17); the outer surface of the bottom of the mounting plate (17) is fixedly provided with a plurality of support columns (22); the outer surface of the top of the mounting plate (17) is fixedly provided with a wire track (18); the inner surface of the mounting plate (17) is fixedly provided with an electric telescopic rod (19); the outer surface of one end of the electric telescopic rod (19) is fixedly provided with a tooth plate (20).

2. A face lifting hook needle device according to claim 1, characterized in that: Two first axis frames (23) are fixedly arranged on one side of the mounting plate (17), the inner surfaces of the two first axis frames (23) are rotatably connected to the first rotating shaft (24), the outer surfaces of the two first rotating shafts (24) are fixedly arranged with clamping arms (25), two second axis frames (26) are fixedly arranged on one side of the mounting plate (17), the inner surfaces of the two second axis frames (26) are rotatably connected to the second rotating shaft (27), the outer surfaces of the two second rotating shafts (27) are fixedly arranged with gears (28), the outer surfaces of the two gears (28) are meshed with the outer surfaces of the two clamping arms (25), and the outer surfaces of one end of the two clamping arms (25) and the outer surface of one end of the toothed plate (20) are fixedly arranged with clamping blocks (21).

3. A face lifting hook needle device according to claim 1, characterized in that: A rod seat (30) is fixedly arranged on the inner surface of the bottom of the second needle tube (4), and a second screw rod (29) is rotatably connected to the inner surface of the rod seat (30). The outer surface of the second screw rod (29) is threadedly connected to the inner surface of the vertical plate (15), and the outer surface of the second screw rod (29) is rotatably connected to the inner surface of the moving platform (5).

4. A face lifting hook needle device according to claim 3, characterized in that: A knob (31) is fixedly provided on the outer surface of one end of the second screw rod (29), and a second thread hole (32) is opened on the outer surface of one side of the movable platform (5).

5. A face lifting hook needle device according to claim 4, characterized in that: The bottom outer surface of the movable platform (5) is slidably connected to two slide rails (6), and the bottom outer surfaces of the two slide rails (6) are fixedly connected to the top outer surface of the base platform (1).

6. A face lifting hook needle device according to claim 5, characterized in that: Second supports (12) are fixedly arranged on the outer surface of the top of the base (1) near the four corners, wherein sliding rods (10) are fixedly arranged on the inner surfaces of the two opposite sides of the second supports (12), the outer surfaces of the sliding rods (10) are slidably connected to the inner surface of the movable platform (5), and the outer surface of the sliding rods (10) is fixedly arranged with a scale plate (11).

7. A face lifting hook needle device according to claim 6, characterized in that: The inner surfaces of the other two of the second supports (12) on the opposite side are rotatably connected to a first screw rod (9), and the outer surface of the first screw rod (9) is threadedly connected to the inner surface of the moving platform (5).

8. A face lifting hook needle device according to claim 7, characterized in that: A frame (8) is fixedly arranged on the outer surface of one side of the base (1), a motor (7) is fixedly mounted on the outer surface of the top of the frame (8), and the outer surface of the output shaft of the motor (7) is fixedly connected to the outer surface of one end of the first screw rod (9).

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