Facial cosmetic plastic injection needle

Abstract

The injection needle comprises a fixing seat, a lifting device is installed in the middle of the left end of the fixing seat, an adjusting seat is installed on the lower portion of the right end of the fixing seat, and a pushing injection device is jointly installed on the upper portion of the right end of the fixing seat and the right end of the adjusting seat. Lighting devices are installed on the lower portion of the front end and the lower portion of the rear end of the adjusting base, an installation device is installed on the lower portion of the right end of the adjusting base, and an injection needle is installed at the upper end of the installation device in a penetrating mode. A servo motor drives a threaded rod on the servo motor to rotate in a first sliding groove in an adjusting seat, at the moment, a sliding seat on the threaded rod moves up and down in the first sliding groove to be adjusted, then the sliding seat drives a push block to push a push head downwards, and therefore medicine in an injection needle is injected into the face of an operator; the threaded rod is driven by the servo motor at a constant speed, the amount of medicine injected by the injection needle is uniform every time the threaded rod rotates by one circle, and therefore the device can accurately control the injection amount.

Description

Technical Field

[0001] The present invention relates to the technical field of cosmetic injection needles, in particular to a facial cosmetic plastic surgery injection needle. Background Art

[0002] As people's living standards improve, they are paying more and more attention to their appearance. Therefore, many people use various cosmetics to modify their faces to achieve the purpose of facial beauty. However, people nowadays are no longer satisfied with cosmetics to modify their faces. Many people use plastic surgery to achieve the purpose of facial beauty. However, when performing facial cosmetic surgery, a certain degree of drug injection is required, such as injection of botulinum toxin, injection of hyaluronic acid, etc., which requires the use of facial cosmetic syringes to inject liquid materials into the face.

[0003] The existing patent (application number 201920439530.4) discloses a plastic surgery syringe, which includes a needle tube and an injection seat, wherein the needle tube is arranged on the top of the injection seat, a fixed baffle is provided at the front end of the injection seat, and a movable baffle is provided at the rear end, the front end of the needle tube is fixedly connected to the fixed baffle, a piston is provided inside the needle tube, the piston is connected to the front end of the piston shaft, and the rear end of the piston shaft is fixedly connected to the movable baffle; a needle connected to the front end of the needle tube is provided on the front side of the fixed baffle, a suction cup is provided on the movable baffle below the needle, and the suction cup is connected to the fixed baffle through a connecting rod; a power mechanism is provided on the injection seat; the utility model uses a turntable as a power mechanism, which is more labor-saving and can provide higher injection accuracy, and is worthy of vigorous promotion.

[0004] Most of the existing cosmetic injection needles require medical staff to push and inject manually. However, when injecting materials such as botulinum toxin and hyaluronic acid, the injection volume of these materials needs to be precisely controlled. Manual injection, especially for some inexperienced novices, is difficult to control the injection volume, which affects the quality and effect of cosmetic surgery. In addition, most drug injections are performed in multiple locations with one needle. However, the injection needle does not have a good record of the injection point, and medical staff are prone to multiple injections at the same point, resulting in certain limitations in the use of the injection needle. Therefore, we propose a facial cosmetic injection needle. Summary of the invention

[0005] The main purpose of the present invention is to provide a facial cosmetic plastic surgery injection needle, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A facial cosmetic plastic surgery injection needle comprises a fixed seat, a lifting device is installed in the middle of the left end of the fixed seat, an adjusting seat is installed in the lower right end of the fixed seat, an injection pushing device is installed on the upper right end of the fixed seat and the right end of the adjusting seat, lighting devices are installed on the lower front end and the lower rear end of the adjusting seat, a mounting device is installed on the lower right end of the adjusting seat, an injection needle is inserted and installed on the upper end of the mounting device, a marking device is installed on the lower outer surface of the injection needle, a needle head is installed on the right lower end of the injection needle, a push rod is installed on the upper end of the injection needle, and a push head is installed on the upper end of the push rod.

[0008] Preferably, the push injection device comprises a fixed block and a sliding seat, a servo motor is mounted on the upper end of the fixed block, a threaded rod is fixedly mounted on the output end of the servo motor, a threaded groove is opened on the upper end of the sliding seat, a push block is mounted on the right end of the sliding seat, the sliding seat is mounted on the threaded rod through the threaded groove, a No. 1 slide groove is opened at the lower right end of the adjustment seat, the threaded rod is rotatably mounted between the upper inner wall and the lower inner wall of the No. 1 slide groove, and the fixed block is mounted on the upper right end of the fixed seat. The servo motor drives the threaded rod thereon to rotate in the No. 1 slide groove on the adjustment seat, at which time the sliding seat on the threaded rod is adjusted up and down in the No. 1 slide groove, and the sliding seat drives the push block to push the push head downward, so that the medicine in the injection needle is injected into the face of the operator, the servo motor drives the threaded rod at a uniform speed, and the amount of medicine injected into the injection needle is uniform every time the threaded rod rotates one circle, so the device can accurately control the injection amount.

[0009] Preferably, the marking device comprises a mounting collar and a connecting plate, the inner wall of the mounting collar is provided with a plurality of rubber bumps, a connecting frame is provided at the middle of the right end of the mounting collar, a second slide groove is provided at the right end of the connecting frame, a marking pen is provided at the right end of the connecting plate, a slider is provided at the upper left end of the connecting plate, the connecting plate is movably mounted at the right end of the connecting frame through the slider, and the mounting collar is mounted at the lower part of the outer surface of the injection needle. When the needle is aimed at the operator's face and inserted, the marking pen can just mark the injection position, thereby preventing the medical staff from easily injecting the same point multiple times.

[0010] Preferably, the mounting device comprises a mounting seat, a card slot is formed at the upper end of the mounting seat, a No. 1 plug hole is formed at the front right end and the rear right end of the mounting seat, and a limit plug plate is installed in each of the two No. 1 plug holes, and the mounting seat is installed at the lower right end of the adjustment seat. The injection needle can be quickly inserted into the card slot through the mounting frame on it, and then the limit plug plate is inserted into the No. 1 plug hole and the No. 2 plug hole, so as to limit and clamp the mounting frame and the injection needle thereon.

[0011] Preferably, a mounting bracket is fixedly mounted on the upper outer surface of the injection needle, and a second plug hole is opened at the front right end and the rear right end of the mounting bracket, and the second plug hole is consistent in size with the first plug hole and has a corresponding position on the left and right. The mounting bracket is inserted into the card slot, and the device installs the injection needle by a card connection, thereby facilitating its rapid disassembly or installation.

[0012] Preferably, the lighting device includes a battery and a lamp holder, a connecting wire is installed between the battery and the lamp holder, a plurality of lamp beads are installed at the lower end of the lamp holder, the lamp holder is installed at the lower front end of the mounting seat, and the battery is installed at the lower front end of the adjustment seat. The lamp beads on the lamp holder emit light to illuminate the needle tip of the injection needle, thereby further improving the accuracy of injection.

[0013] Preferably, the lifting device comprises a handle, two mounting blocks are installed at the front and rear ends of the handle, mounting screws are installed at the left ends of the four mounting blocks, a hanging ring is installed at the middle of the upper end of the handle, and the handle is installed at the middle of the left end of the fixing seat by the mounting screws. The device can be lifted up as a whole by the handle, and can be hung by the hanging ring when the device is not in use.

[0014] Preferably, the push block is consistent with the push head in size and their positions correspond to each other vertically.

[0015] Preferably, a plurality of the rubber protrusions are distributed on the inner wall of the mounting ring in an annular array.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. When cosmetic injection is required, the injection needle can be quickly inserted into the card slot on the installation device through the mounting frame thereon, and then the limiting plug plate is inserted into the No. 1 socket and the No. 2 socket, so as to limit and clamp the mounting frame and the injection needle thereon, and install the injection needle by means of card connection, so as to facilitate its quick disassembly or installation. When the injection needle is installed, the medical staff can lift the device as a whole by lifting the handle on the device, and then aim the needle at the face of the operator and insert it. At this time, the servo motor on the injection device is driven to drive the threaded rod thereon to rotate in the No. 1 slide groove on the adjustment seat. At this time, the sliding seat on the threaded rod is adjusted up and down in the No. 1 slide groove, and the sliding seat drives the push block to push the push head downward, so that the medicine in the injection needle is injected into the face of the operator. The threaded rod is driven at a uniform speed by the servo motor, and the amount of medicine injected by the injection needle is uniform every time the threaded rod rotates one circle. Therefore, the device can accurately control the injection amount, thereby improving the quality and effect of cosmetic treatment.

[0018] 2. When it is necessary to perform multiple injections with one needle, the mounting collar on the marking device is sleeved on the outer surface of the injection needle, and the marking pen is flush with the lower end surface of the needle. The rubber protrusions provided on the inner wall of the mounting collar also improve its stability. When the needle is aimed at the operator's face and inserted, the marking pen can just mark the injection position, thereby preventing medical staff from easily performing multiple injections at the same point, thereby improving the practicality of the injection needle.

[0019] 3. Before the injection, the lamp beads on the lamp holder on the lighting device illuminate the needle head, thereby providing auxiliary lighting for the needle tip, further improving the accuracy of injection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an overall structural diagram of a facial cosmetic plastic surgery injection needle of the present invention;

[0021] Figure 2 It is a structural schematic diagram of a push injection device for a facial cosmetic plastic surgery injection needle of the present invention;

[0022] Figure 3 It is a structural schematic diagram of a marking device for facial cosmetic surgery injection needles of the present invention;

[0023] Figure 4 It is a structural schematic diagram of a mounting device for a facial cosmetic plastic surgery injection needle according to the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of an injection needle for facial cosmetic surgery according to the present invention;

[0025] Figure 6 It is a structural schematic diagram of a lighting device for facial cosmetic injection needles of the present invention;

[0026] Figure 7 The present invention is a schematic structural diagram of a lifting device for a facial cosmetic surgery injection needle.

[0027] In the figure: 1. fixed seat; 2. push injection device; 3. marking device; 4. mounting device; 5. injection needle; 6. lighting device; 7. lifting device; 8. adjustment seat; 9. push rod; 10. push head; 11. needle; 20. fixed block; 21. sliding seat; 22. push block; 23. threaded groove; 24. servo motor; 25. threaded rod; 26. No. 1 slide; 30. mounting ring; 31. connecting plate; 32. rubber bump; 33. connecting frame; 34. No. 2 slide; 35. marking pen; 36. slider; 40. mounting seat; 41. card slot; 42. No. 1 socket; 43. limit plug plate; 50. mounting frame; 51. No. 2 socket; 60. battery; 61. lamp holder; 62. lamp bead; 63. connecting wire; 70. handle; 71. lifting ring; 72. mounting block; 73. mounting screw. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figure 1-7As shown, a facial cosmetic plastic surgery injection needle comprises a fixed seat 1, a lifting device 7 is installed at the middle part of the left end of the fixed seat 1, an adjusting seat 8 is installed at the lower part of the right end of the fixed seat 1, an injection pushing device 2 is installed jointly at the upper part of the right end of the fixed seat 1 and the right end of the adjusting seat 8, an illuminating device 6 is installed at the lower part of the front end and the lower part of the rear end of the adjusting seat 8, a mounting device 4 is installed at the lower part of the right end of the adjusting seat 8, an injection needle 5 is inserted and installed at the upper end of the mounting device 4, a marking device 3 is installed at the lower part of the outer surface of the injection needle 5, a needle head 11 is installed at the right part of the lower end of the injection needle 5, a push rod 9 is installed at the upper end of the injection needle 5, and a push head 10 is installed at the upper end of the push rod 9.

[0032] The push injection device 2 includes a fixed block 20 and a sliding seat 21. A servo motor 24 is installed on the upper end of the fixed block 20. A threaded rod 25 is fixedly installed on the output end of the servo motor 24. A threaded groove 23 is opened on the upper end of the sliding seat 21. A push block 22 is installed on the right end of the sliding seat 21. The sliding seat 21 is installed on the threaded rod 25 through the threaded groove 23. A No. 1 slide groove 26 is opened at the lower right end of the adjustment seat 8. The threaded rod 25 is rotatably installed between the upper inner wall and the lower inner wall of the No. 1 slide groove 26. The fixed block 20 is installed on the upper right end of the fixed seat 1; the push block 22 is consistent with the push head 10 in size and corresponds in position up and down. The threaded rod 25 thereon is driven by the servo motor 24 to rotate in the No. 1 slide groove 26 on the adjustment seat 8. At this time, the sliding seat 21 on the threaded rod 25 is adjusted up and down in the No. 1 slide groove 26. The sliding seat 21 then drives the push block 22 to push the push head 10 downward, so that the medicine in the injection needle 5 is injected into the face of the operator. The threaded rod 25 is driven at a constant speed by the servo motor 24, and the amount of medicine injected into the injection needle 5 is uniform every time the threaded rod 25 rotates one circle, so the device can accurately control the injection amount.

[0033] The marking device 3 includes a mounting collar 30 and a connecting plate 31. A plurality of rubber convex points 32 are mounted on the inner wall of the mounting collar 30. A connecting frame 33 is mounted in the middle of the right end of the mounting collar 30. A second slide groove 34 is provided at the right end of the connecting frame 33. A marking pen 35 is mounted on the right end of the connecting plate 31. A slider 36 is mounted on the upper left end of the connecting plate 31. The connecting plate 31 is movably mounted on the right end of the connecting frame 33 through the slider 36. The mounting collar 30 is mounted on the lower part of the outer surface of the injection needle 5. The plurality of rubber convex points 32 are distributed in a circular array on the inner wall of the mounting collar 30. When the needle 11 is aimed at the operator's face and inserted, the marking pen 35 can just mark the injection position, thereby preventing the medical staff from easily injecting the same point multiple times.

[0034] The mounting device 4 includes a mounting seat 40, a slot 41 is formed at the upper end of the mounting seat 40, a No. 1 plug hole 42 is formed at the front right end and the rear right end of the mounting seat 40, and a limit plug plate 43 is installed in each of the two No. 1 plug holes 42, and the mounting seat 40 is mounted at the lower right end of the adjustment seat 8. The injection needle 5 can be quickly inserted into the slot 41 through the mounting frame 50 thereon, and then the limit plug plate 43 is inserted into the No. 1 plug hole 42 and the No. 2 plug hole 51, so as to limit and clamp the mounting frame 50 and the injection needle 5 thereon.

[0035] A mounting frame 50 is fixedly mounted on the upper portion of the outer surface of the injection needle 5, and a second plug hole 51 is opened at the front right end and the rear right end of the mounting frame 50. The second plug hole 51 is consistent in size with the first plug hole 42 and has a corresponding position on the left and right. The mounting frame 50 is inserted into the card slot 41, and the device installs the injection needle 5 by card connection, so that it is easy to quickly disassemble or install.

[0036] The lighting device 6 includes a battery 60 and a lamp holder 61. A connecting wire 63 is installed between the battery 60 and the lamp holder 61. A plurality of lamp beads 62 are installed at the lower end of the lamp holder 61. The lamp holder 61 is installed at the lower front end of the mounting seat 40, and the battery 60 is installed at the lower front end of the adjustment seat 8. The lamp beads 62 on the lamp holder 61 emit light to illuminate, thereby providing auxiliary illumination for the needle head 11 of the injection needle 5, further improving the accuracy of injection.

[0037] The lifting device 7 includes a handle 70, two mounting blocks 72 are installed at the front and rear ends of the handle 70, mounting screws 73 are installed at the left ends of the four mounting blocks 72, a hanging ring 71 is installed at the middle of the upper end of the handle 70, and the handle 70 is installed at the middle of the left end of the fixing base 1 through the mounting screws 73. The device can be lifted up as a whole through the handle 70, and when the device is not in use, it can be hung through the hanging ring 71.

[0038] It should be noted that the present invention is a facial cosmetic surgery injection needle. The injection needle 5 can be quickly inserted into the card slot 41 on the installation device 4 through the mounting frame 50 thereon, and then the limiting plug plate 43 is inserted into the No. 1 plug hole 42 and the No. 2 plug hole 51, so as to limit and clamp the mounting frame 50 and the injection needle 5 thereon, and install the injection needle 5 by means of card connection, so as to facilitate its rapid disassembly or installation. When the injection needle 5 is installed, the medical staff can lift the device as a whole by lifting the handle 70 on the device 7, and illuminate the lamp beads 62 on the lamp holder 61 on the lighting device 6, so as to provide auxiliary illumination for the needle head 11 of the injection needle 5, and further improve the injection accuracy. Then, the needle head 11 is aimed at the operator's face and inserted. At this time, the servo motor 24 on the injection device 2 is driven to drive the threaded rod 25 thereon to rotate in the No. 1 slide groove 26 on the adjustment seat 8. At this time, the threaded rod 25 on the threaded rod 25 The sliding seat 21 is then adjusted up and down in the No. 1 slide groove 26, and the sliding seat 21 drives the push block 22 to push the push head 10 downward, so that the medicine in the injection needle 5 is injected into the face of the operator. The threaded rod 25 is driven at a uniform speed by the servo motor 24, and the amount of medicine injected by the injection needle 5 is uniform every time the threaded rod 25 rotates one circle. Therefore, the device can accurately control the injection amount, thereby improving the quality and effect of beauty treatment. When it is necessary to perform a needle injection at multiple positions, the mounting ring 30 on the marking device 3 is then sleeved on the outer surface of the injection needle 5, and the marking pen 35 is flush with the lower end surface of the needle 11, and the rubber protrusions 32 arranged on the inner wall of the mounting ring 30 also improve its stability. When the needle 11 is aimed at the operator's face and inserted, the marking pen 35 can just mark the injection position, thereby preventing medical staff from easily performing multiple injections at the same point, thereby improving the practicality of the injection needle 5.

[0039] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A facial cosmetic injection needle, comprising a fixing seat (1), characterized in that: A lifting device (7) is installed at the middle of the left end of the fixed seat (1), an adjusting seat (8) is installed at the lower right end of the fixed seat (1), an injection pushing device (2) is installed at the upper right end of the fixed seat (1) and the right end of the adjusting seat (8), a lighting device (6) is installed at the lower front end and the lower rear end of the adjusting seat (8), a mounting device (4) is installed at the lower right end of the adjusting seat (8), an injection needle (5) is inserted and installed at the upper end of the mounting device (4), a marking device (3) is installed at the lower outer surface of the injection needle (5), a needle head (11) is installed at the right lower end of the injection needle (5), a push rod (9) is installed at the upper end of the injection needle (5), and a push head (10) is installed at the upper end of the push rod (9).

2. A facial cosmetic injection needle according to claim 1, characterized in that: The push injection device (2) comprises a fixed block (20) and a sliding seat (21), a servo motor (24) is installed on the upper end of the fixed block (20), a threaded rod (25) is fixedly installed on the output end of the servo motor (24), a threaded groove (23) is opened on the upper end of the sliding seat (21), a push block (22) is installed on the right end of the sliding seat (21), the sliding seat (21) is installed on the threaded rod (25) through the threaded groove (23), a first slide groove (26) is opened at the lower right end of the adjustment seat (8), the threaded rod (25) is rotatably installed between the upper inner wall and the lower inner wall of the first slide groove (26), and the fixed block (20) is installed on the upper right end of the fixed seat (1).

3. A facial cosmetic injection needle according to claim 1, characterized in that: The marking device (3) comprises a mounting collar (30) and a connecting plate (31). A plurality of rubber protrusions (32) are mounted on the inner wall of the mounting collar (30). A connecting frame (33) is mounted in the middle of the right end of the mounting collar (30). A second slide groove (34) is provided at the right end of the connecting frame (33). A marking pen (35) is mounted at the right end of the connecting plate (31). A sliding block (36) is mounted at the upper left end of the connecting plate (31). The connecting plate (31) is movably mounted on the right end of the connecting frame (33) via the sliding block (36). The mounting collar (30) is mounted on the lower part of the outer surface of the injection needle (5).

4. A facial cosmetic injection needle according to claim 1, characterized in that: The mounting device (4) comprises a mounting seat (40), a slot (41) is formed at the upper end of the mounting seat (40), a No. 1 plug hole (42) is formed at the front right end and the rear right end of the mounting seat (40), a limit plug plate (43) is installed in each of the two No. 1 plug holes (42), and the mounting seat (40) is mounted at the lower right end of the adjustment seat (8).

5. A facial cosmetic injection needle according to claim 4, characterized in that: A mounting frame (50) is fixedly mounted on the upper portion of the outer surface of the injection needle (5), and a second plug hole (51) is provided at the front right end and the rear right end of the mounting frame (50). The second plug hole (51) is consistent in size with the first plug hole (42) and has a corresponding position on the left and right sides.

6. The facial cosmetic injection needle according to claim 1, characterized in that: The lighting device (6) comprises a battery (60) and a lamp holder (61), a connecting wire (63) is installed between the battery (60) and the lamp holder (61), a plurality of lamp beads (62) are installed at the lower end of the lamp holder (61), the lamp holder (61) is installed at the lower front end of the mounting seat (40), and the battery (60) is installed at the lower front end of the adjustment seat (8).

7. The facial cosmetic injection needle according to claim 1, characterized in that: The lifting device (7) comprises a handle (70), two mounting blocks (72) are installed at the front and rear ends of the handle (70), the left ends of the four mounting blocks (72) are all installed with mounting screws (73), a lifting ring (71) is installed at the middle of the upper end of the handle (70), and the handle (70) is installed at the middle of the left end of the fixing seat (1) by means of the mounting screws (73).

8. The facial cosmetic injection needle according to claim 2, characterized in that: The push block (22) and the push head (10) have the same size and are located in corresponding positions.

9. The facial cosmetic injection needle according to claim 3, characterized in that: A plurality of rubber protrusions (32) are distributed in an annular array on the inner wall of the mounting collar (30).

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