An injection aid for medical aesthetics and micro-surgery

Abstract

The utility model provides an injection aid for medical aesthetic micro-surgery, which relates to the field of medical aesthetic technology, comprises a base, an electric telescopic rod is installed on the top of the base, a mounting plate is installed on the top of the electric telescopic rod, a fixing mechanism is arranged above the fixing seat, a syringe is installed on the inner side of the fixing seat, one end of the syringe is connected to an infusion tube, a piston rod is installed on the other end of the syringe, a side plate is installed on the other side of the top of the mounting plate, and a power mechanism is arranged on the side plate; by arranging a fixing mechanism above the fixing seat, and utilizing the mutual cooperation among the movable seat, the engaging block, the threaded groove, the threaded rod, the rotating wheel, the limiting groove, the limiting rod and the pressing plate of the fixing mechanism, the syringe can be clamped and fixed inside the fixing seat, so that it is more stable when injecting consumers, less prone to safety hazards, and the effect of drug injection is better, thereby greatly improving the practicality of the aid when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical cosmetology, and in particular to an injection aid for medical cosmetology micro-surgery. Background Art

[0002] With the development of economy and the continuous improvement of science and technology, my country's medical beauty industry has developed very rapidly. Medical beauty refers to the use of drugs, surgery, medical equipment and other invasive or irreversible medical technology methods to repair and reshape the appearance and shape of various parts of the human body. In the medical beauty industry, consumers often need to be injected with drugs;

[0003] However, in the existing medical beauty industry, when injecting drugs to consumers, medical staff basically inject directly with their hands, which greatly tests the experience of medical staff. Since it is inconvenient to fix the injection needle, when medical staff work for a long time and their hands are sore and trembling, the injection is not stable enough, which will affect the injection effect of the drug and may cause certain safety hazards, resulting in poor effect of the drug during injection. Therefore, the utility model proposes an injection aid for medical beauty micro-surgery to solve the above problems. Summary of the invention

[0004] In view of the above problems, the utility model proposes an injection aid for medical aesthetics and micro-surgery, which solves the problem in the prior art that it is inconvenient to fix the injection needle. When medical staff work for a long time and their hands are sore and trembling, the injection is not stable enough, which affects the injection effect of the medicine.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an injection aid for medical aesthetic micro-plastic surgery, comprising a base, an electric telescopic rod is installed on the top of the base, a mounting plate is installed on the top of the electric telescopic rod, a fixing seat is installed on one side of the top of the mounting plate, a fixing mechanism is arranged above the fixing seat, a syringe is installed on the inner side of the fixing seat, one end of the syringe is connected to an infusion tube, a piston rod is installed on the other end of the syringe, a side plate is installed on the other side of the top of the mounting plate, and a power mechanism is arranged on the side plate;

[0006] The fixing mechanism includes a movable seat, a locking block, a threaded groove, a threaded rod, a rotating wheel, a pressure plate and a limiting structure. The movable seat is hingedly installed above the piston rod. The piston rod and one end of the movable seat are provided with a locking block that cooperates with each other. The movable seat is provided with a threaded groove running through the interior of the movable seat. The threaded groove is provided with a threaded rod running through the interior of the threaded groove. The bottom end of the threaded rod is rotatably installed with a pressure plate, and the top end of the threaded rod is installed with a rotating wheel.

[0007] A further improvement is that the limiting structure includes a limiting groove and a limiting rod, the limiting groove is opened inside the movable seat, the limiting rod is arranged through the inside of the limiting groove, and the bottom end of the limiting rod is connected to the top end of the pressure plate.

[0008] A further improvement is that the pressing plate and the piston rod are both designed to be arc-shaped, and the surfaces of the pressing plate and the piston rod that contact the syringe are both provided with plastic pads.

[0009] Further improvements are: the power mechanism includes an installation cavity, a servo motor, a screw, a screw sleeve, an active cavity, a push plate and a guide structure, the installation cavity is installed on one side of the side plate, a servo motor is installed on one side of the installation cavity, a screw is installed inside the installation cavity, the output end of the servo motor is connected to one end of the screw, the outer wall of the screw is provided with a screw sleeve, the outer wall of the screw sleeve is fixedly provided with an active cavity, one end of the active cavity extends to the inner side of the side plate, and a push plate is installed at one end of the active cavity.

[0010] A further improvement is that the guide structure includes a guide groove and a guide block, the guide groove is opened above and below the inside of the installation cavity, a guide block is arranged inside the guide groove, and one end of the guide block is connected to one end of the movable cavity.

[0011] A further improvement is that the cross section of the guide groove is larger than the cross section of the guide block, and a sliding structure is formed between the guide groove and the guide block.

[0012] The beneficial effects of the utility model are as follows: by arranging a fixing mechanism above the fixing seat, the movable seat, the engaging block, the threaded groove, the threaded rod, the rotating wheel, the limiting groove, the limiting rod and the pressing plate of the fixing mechanism can be used to clamp and fix the syringe inside the fixing seat, so that it is more stable when injecting consumers, less likely to have safety hazards, and the effect of drug injection is better, thereby greatly improving the practicality of the auxiliary device when in use; by arranging a power mechanism on the side panel, the piston rod can be driven to move at a uniform and stable speed by utilizing the mutual cooperation between the installation cavity of the power mechanism, the servo motor, the screw, the screw sleeve, the movable cavity, the push plate, the guide groove and the guide block, so that the drug can be injected into consumers at a uniform speed, thereby improving the stability and consistency of the injection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the fixing mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the power mechanism of the utility model.

[0016] Among them: 1. Base; 2. Electric telescopic rod; 3. Mounting plate; 4. Fixed seat; 5. Syringe; 6. Infusion tube; 7. Piston rod; 8. Movable seat; 9. Clamping block; 10. Threaded groove; 11. Threaded rod; 12. Rotating wheel; 13. Limiting groove; 14. Limiting rod; 15. Pressing plate; 16. Mounting cavity; 17. Servo motor; 18. Screw; 19. Screw sleeve; 20. Movable cavity; 21. Push plate; 22. Guide groove; 23. Guide block; 24. Side plate. DETAILED DESCRIPTION

[0017] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0018] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes an injection aid for medical aesthetics, including a base 1, an electric telescopic rod 2 is installed on the top of the base 1, a mounting plate 3 is installed on the top of the electric telescopic rod 2, a fixing seat 4 is installed on one side of the top of the mounting plate 3, a fixing mechanism is arranged above the fixing seat 4, a syringe 5 is installed on the inner side of the fixing seat 4, one end of the syringe 5 is connected to an infusion tube 6, and the other end of the syringe 5 is installed with a piston rod 7, a side plate 24 is installed on the other side of the top of the mounting plate 3, and a power mechanism is arranged on the side plate 24.

[0019] The fixing mechanism includes a movable seat 8, a clamping block 9, a threaded groove 10, a threaded rod 11, a rotating wheel 12, a pressing plate 15 and a limiting structure. The movable seat 8 is hingedly installed above the piston rod 7. The piston rod 7 and one end of the movable seat 8 are provided with a clamping block 9 that cooperates with each other. The interior of the movable seat 8 is penetrated by a threaded groove 10, and the interior of the threaded groove 10 is penetrated by a threaded rod 11. The bottom end of the threaded rod 11 is rotatably installed with a pressing plate 15, and the top end of the threaded rod 11 is installed with a rotating wheel 12. When in use, the syringe 5 filled with liquid medicine is placed above the fixed seat 4, and then the movable seat 8 is covered on it. Above the syringe 5, the piston rod 7 and the movable seat 8 are fixed by the locking block 9, and then the rotating wheel 12 is rotated to drive the threaded rod 11 to rotate. Since the threaded groove 10 and the threaded rod 11 are threadedly connected, the threaded rod 11 moves inside the threaded groove 10, and then under the limitation of the limiting groove 13 and the limiting rod 14, the threaded rod 11 drives the pressing plate 15 to move, and then the pressing plate 15 is used to clamp and fix the syringe 5, so that it is more stable when injecting consumers, less likely to have safety hazards, and the effect of drug injection is better, thereby greatly improving the practicality of the auxiliary device when in use.

[0020] The limiting structure includes a limiting groove 13 and a limiting rod 14. The limiting groove 13 is opened inside the movable seat 8. The limiting rod 14 is arranged inside the limiting groove 13. The bottom end of the limiting rod 14 is connected to the top end of the pressing plate 15. When in use, the limiting groove 13 and the limiting rod 14 cooperate with each other to limit the pressing plate 15 when it moves, so that the pressing plate 15 is more stable when it moves.

[0021] The pressing plate 15 and the piston rod 7 are both designed to be arc-shaped. The surfaces of the pressing plate 15 and the piston rod 7 that contact the syringe are provided with plastic pads. The use of the plastic pads can play an anti-slip and protective role for the syringe 5.

[0022] The power mechanism includes an installation cavity 16, a servo motor 17, a screw 18, a screw sleeve 19, an active cavity 20, a push plate 21 and a guide structure. The installation cavity 16 is installed on one side of the side plate 24. The servo motor 17 is installed on one side of the installation cavity 16. The screw 18 is installed inside the installation cavity 16. The output end of the servo motor 17 is connected to one end of the screw 18. The outer wall of the screw 18 is provided with a screw sleeve 19. The outer wall of the screw sleeve 19 is fixedly installed with an active cavity 20. One end of the active cavity 20 extends to the inner side of the side plate 24. A push plate 21 is installed at one end of the active cavity 20. When in use, the servo motor 17 is started to drive the screw 18 to rotate, and then the screw sleeve 19 is driven to move. Therefore, under the limit of the guide groove 22 and the guide block 23, the screw sleeve 19 is used to drive the active cavity 20 to move, and then the push plate 21 is used to push the piston rod 7, so that the consumer is injected with medicine at a uniform speed, so that the injection effect of the medicine is better, and the stability and consistency of the injection are improved.

[0023] The guide structure includes a guide groove 22 and a guide block 23. The guide groove 22 is opened above and below the inside of the installation cavity 16. The guide block 23 is arranged inside the guide groove 22. One end of the guide block 23 is connected to one end of the active cavity 20. The cross-section of the guide groove 22 is larger than the cross-section of the guide block 23. A sliding structure is formed between the guide groove 22 and the guide block 23. When in use, the active cavity 20 can be guided when moving by utilizing the mutual cooperation between the guide groove 22 and the guide block 23, so that the active cavity 20 is more stable when moving.

[0024] Working principle: The staff first installs the auxiliary device in an appropriate position, and then places the syringe 5 filled with liquid medicine on the top of the fixed seat 4, and then covers the movable seat 8 on the top of the syringe 5, and uses the clamping block 9 to fix the piston rod 7 and the movable seat 8, and then rotates the rotating wheel 12 to drive the threaded rod 11 to rotate. Since the thread groove 10 and the threaded rod 11 are threadedly connected, the threaded rod 11 moves inside the thread groove 10, and then under the limit of the limit groove 13 and the limit rod 14, the threaded rod 11 drives the pressing plate 15 to move, and then the pressing plate 15 is used to press the syringe 5. The clamping and fixing treatment is performed, and the use of the plastic pad can prevent the syringe 5 from slipping and protecting it. Then the doctor inserts the injection needle at one end of the infusion tube 6 into the appropriate place of the consumer. At this time, the servo motor 17 is started to drive the screw 18 to rotate, and then drive the screw sleeve 19 to move. Therefore, under the limit of the guide groove 22 and the guide block 23, the screw sleeve 19 is used to drive the movable cavity 20 to move, and then the push plate 21 is used to push the piston rod 7, and the consumer is injected with medicine at a uniform speed. After the injection is completed, the needle is removed, and then the rotating wheel 12 is rotated in the opposite direction to drive the pressing plate 15 to move upward. At this time, the syringe 5 can be taken out.

[0025] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An injection aid for medical cosmetic surgery, comprising a base (1), characterized in that: An electric telescopic rod (2) is mounted on the top of the base (1), a mounting plate (3) is mounted on the top of the electric telescopic rod (2), a fixing seat (4) is mounted on one side of the top of the mounting plate (3), a fixing mechanism is arranged above the fixing seat (4), a syringe (5) is mounted on the inner side of the fixing seat (4), one end of the syringe (5) is connected to an infusion tube (6), a piston rod (7) is mounted on the other end of the syringe (5), a side plate (24) is mounted on the other side of the top of the mounting plate (3), and a power mechanism is arranged on the side plate (24); The fixing mechanism comprises a movable seat (8), a locking block (9), a threaded groove (10), a threaded rod (11), a rotating wheel (12), a pressure plate (15) and a limiting structure. The movable seat (8) is hingedly mounted above the piston rod (7). The piston rod (7) and one end of the movable seat (8) are provided with a locking block (9) that cooperates with each other. The movable seat (8) is provided with a threaded groove (10) penetrating therein. The threaded groove (10) is provided with a threaded rod (11) penetrating therein. The bottom end of the threaded rod (11) is rotatably mounted with a pressure plate (15). The top end of the threaded rod (11) is provided with a rotating wheel (12).

2. The injection aid for medical cosmetic surgery according to claim 1, characterized in that: The limiting structure comprises a limiting groove (13) and a limiting rod (14); the limiting groove (13) is arranged inside the movable seat (8); the limiting rod (14) is arranged to penetrate the inside of the limiting groove (13); the bottom end of the limiting rod (14) is connected to the top end of the pressing plate (15).

3. The injection aid for medical cosmetic surgery according to claim 2, characterized in that: The pressing plate (15) and the piston rod (7) are both designed to be arc-shaped, and surfaces of the pressing plate (15) and the piston rod (7) that are in contact with the syringe are both provided with plastic pads.

4. The injection aid for medical cosmetic surgery according to claim 1, characterized in that: The power mechanism comprises a mounting chamber (16), a servo motor (17), a screw rod (18), a screw sleeve (19), a movable chamber (20), a push plate (21) and a guide structure. The mounting chamber (16) is mounted on one side of a side plate (24). The servo motor (17) is mounted on one side of the mounting chamber (16). The screw rod (18) is mounted inside the mounting chamber (16). The output end of the servo motor (17) is connected to one end of the screw rod (18). The screw sleeve (19) is provided on the outer side wall of the screw rod (18). The movable chamber (20) is fixedly mounted on the outer side wall of the screw sleeve (19). One end of the movable chamber (20) extends to the inner side of the side plate (24). The push plate (21) is mounted on one end of the movable chamber (20).

5. The injection aid for medical cosmetic surgery according to claim 4, characterized in that: The guide structure comprises a guide groove (22) and a guide block (23); the guide groove (22) is opened at the top and bottom of the installation cavity (16); a guide block (23) is arranged inside the guide groove (22); one end of the guide block (23) is connected to one end of the movable cavity (20).

6. The injection aid for medical cosmetic surgery according to claim 5, characterized in that: The cross section of the guide groove (22) is larger than the cross section of the guide block (23), and a sliding structure is formed between the guide groove (22) and the guide block (23).

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