Rapid installation tool for polylactic acid injection filler bottle plug

Abstract

The utility model discloses a quick installation tool for a polylactic acid injection filler bottle plug, which relates to the technical field of medical cosmetology, and comprises a bottom plate, an inverted L-shaped rod is arranged on the upper side of the bottom plate, an electric push rod is fixedly arranged on the inverted L-shaped rod, a support disc is fixedly arranged at the output end of the electric push rod, a bracket is fixedly arranged on the lower surface of the support disc, and a plurality of screw holes are formed in the bracket. The fast installation tool for the polylactic acid injection filler bottle plug is characterized in that a support is arranged on the support, a servo motor is fixedly arranged between the upper surface of the support and the supporting disc, and the output end of the servo motor penetrates through the support and is fixedly connected with a screw column. The electric telescopic rod accurately controls clamping of the bottle body, and the mounting quality is improved; and through cooperation of the inserting columns and the positioning grooves, limiting semi-ring structures with different radiuses can be replaced, and the clamping blocks are pushed to clamp the bottle bodies in combination with the electric telescopic rods, so that the bottle body fixing stability and the adaptability to the bottle bodies with different specifications are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of medical aesthetics technology, specifically a tool for quick installation of polylactic acid injection filler bottle stoppers. Background Technology

[0002] Polylactic acid (PLA) injectable fillers are biodegradable materials used in the medical aesthetics field. PLA fillers typically contain additional ingredients such as sodium carboxymethyl cellulose (CCMC) and mannitol. CCMC increases the viscosity and stability of the filler, allowing it to better maintain its shape after injection; mannitol acts as an osmotic pressure regulator, helping to maintain the physiological balance of local tissues.

[0003] However, existing technologies still have the following problems:

[0004] First, existing quick-installation tools for polylactic acid injection filler stoppers typically have poor stopper-grabbing accuracy. They rely heavily on simple mechanical structures or manual operation to grasp the stoppers, making it difficult to precisely control the opening and closing degree of the gripping components. This leads to problems such as gripping position deviation and uneven force when gripping the stoppers, making it impossible to ensure accurate stopper gripping every time. Consequently, it affects the accuracy and stability of stopper installation and reduces the overall installation quality.

[0005] Secondly, most existing quick-installation tools for polylactic acid injection filler bottle stoppers have poor adaptability to bottle fixing. They usually use bottle fixing devices of fixed size and cannot flexibly change fixing structures of different sizes to adapt to polylactic acid injection filler bottles of various diameters.

[0006] To address the aforementioned problems, the inventors have proposed a quick-installation tool for polylactic acid injection filler bottle stoppers. Utility Model Content

[0007] To address the issues of poor accuracy in gripping bottle stoppers and poor compatibility with bottle bodies in quick-installation tools for polylactic acid injection filler bottle stoppers, the purpose of this utility model is to provide a quick-installation tool for polylactic acid injection filler bottle stoppers.

[0008] To solve the above technical problems, the present invention adopts the following technical solution: a quick installation tool for polylactic acid injection filler bottle stoppers, comprising a base plate, an inverted L-shaped rod on the upper side of the base plate, an electric push rod fixedly mounted on the inverted L-shaped rod, a support plate fixedly mounted at the output end of the electric push rod, a bracket fixedly mounted on the lower surface of the support plate, a servo motor fixedly mounted between the upper surface of the bracket and the support plate, the output end of the servo motor passing through the bracket and fixedly connected to a threaded column, a lifting plate threaded onto the outer surface of the threaded column, a connecting rod rotatably mounted on the lower surface of the lifting plate, a clamping rod rotatably connected to the lower end of the connecting rod, and a clamping rod rotatably connected to the upper end of the clamping rod, wherein there are three clamping rods arranged in a ring, and a support plate fixedly mounted on the upper surface of the base plate.

[0009] Preferably, the upper surface of the support plate is symmetrically and movably fitted with a limiting semi-ring, the upper surface of the base plate is symmetrically provided with positioning grooves, the outer surface of the limiting semi-ring is symmetrically provided with inserts and the inserts are inserted into the corresponding positioning grooves, the upper surface of the base plate is symmetrically provided with upright plates, and the inner side of the upright plates is provided with electric telescopic rods, the output end of the electric telescopic rods is fixedly connected to clamping blocks.

[0010] Preferably, a sleeve frame is fixedly provided on the upper surface of the base plate, the inverted L-shaped rod is inserted into the sleeve frame, and the sleeve frame and the inverted L-shaped rod are connected by bolts. Several bolt slots are symmetrically opened on both sides of the sleeve frame and the inverted L-shaped rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses a servo motor to precisely control the opening and closing of the clamping rod through the cooperation of the screw and the lifting plate, ensuring accurate gripping of the bottle stopper; the electric telescopic rod precisely controls the clamping force of the clamping block on the bottle body, ensuring the accuracy and stability of the bottle body fixing and bottle stopper installation process, and improving the installation quality.

[0013] 2. This utility model uses symmetrically arranged limiting semi-rings on the support plate. By cooperating with the insertion post and the positioning groove, the limiting semi-ring structure with different radii can be replaced. At the same time, combined with the electric telescopic rod, the clamping block is moved in the slide groove and the anti-slip inclined groove is used to clamp the bottle body, which ensures the stability of the bottle body and the adaptability to bottles of different specifications. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a cross-sectional view of the frame and a schematic diagram of its related structures.

[0017] Figure 3 This is a schematic diagram of the support structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the supporting plate structure of this utility model.

[0019] In the diagram: 1. Base plate; 2. Inverted L-shaped rod; 21. Electric push rod; 22. Sleeve frame; 23. Bolt groove; 24. Positioning plate; 3. Support plate; 31. Bracket; 32. Servo motor; 33. Lead pin; 34. Lifting plate; 35. Connecting rod; 36. Clamping rod; 4. Support plate; 41. Limiting half ring; 42. Positioning groove; 43. Inserted column; 5. Clamping block; 51. Vertical plate; 52. Electric telescopic rod; 53. Anti-slip inclined groove; 54. Slide groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Figure 1-4As shown, this utility model provides a quick installation tool for polylactic acid injection filler bottle stoppers, including a base plate 1. An inverted L-shaped rod 2 is provided on the upper side of the base plate 1, and an electric push rod 21 is fixedly mounted on the inverted L-shaped rod 2. A support plate 3 is fixedly mounted at the output end of the electric push rod 21. A bracket 31 is fixedly mounted on the lower surface of the support plate 3. A servo motor 32 is fixedly mounted between the upper surface of the bracket 31 and the support plate 3. The output end of the servo motor 32 passes through the bracket 31 and is fixedly connected to a threaded column 33. A lifting plate 34 is threaded onto the outer surface of the threaded column 33. A connecting rod 35 is rotatably mounted on the lower surface of the lifting plate 34. A clamping rod 36 is rotatably connected to the lower end of the connecting rod 35, and the upper end of the clamping rod 36 is rotatably connected to the bracket 31. There are three clamping rods 36. The support plate 3 is arranged in a ring. When the electric push rod 21 is activated, it extends and pushes the support plate 3 to descend. At the same time, the servo motor 32 is activated, which drives the screw column 33 to rotate. Since the screw column 33 is threadedly connected to the lifting plate 34, the lifting plate 34 will move up and down along the screw column 33. As the lifting plate 34 descends, the connecting rod 35 pushes the three ring-shaped clamping rods 36 to open around the rotation point between them and the bracket 31. When it descends to the appropriate position, the bottle stopper is placed between the clamping rods 36. Then the servo motor 32 reverses, causing the lifting plate 34 to rise. The connecting rod 35 drives the clamping rods 36 to retract, thereby clamping the bottle stopper. Then, the electric push rod 21 continues to push the support plate 3 to descend, accurately installing the bottle stopper onto the bottle body. The upper surface of the base plate 1 is fixedly provided with a support plate 4.

[0022] The upper surface of the support plate 4 is symmetrically fitted with a limiting semi-ring 41, which is made of soft material. The upper surface of the base plate 1 is symmetrically provided with positioning grooves 42. The outer surface of the limiting semi-ring 41 is symmetrically fixed with inserts 43, which are inserted into the corresponding positioning grooves 42. The upper surface of the base plate 1 is symmetrically fixed with a vertical plate 51, and the inner side of the vertical plate 51 is fixed with an electric telescopic rod 52. The output end of the electric telescopic rod 52 is fixedly connected with a clamping block 5. The outer surface of the support plate 4 is symmetrically provided with sliding grooves 54, and the clamping block 5 is engaged in the corresponding sliding groove 54. The inner side of the clamping block 5 is provided with an anti-slip groove. 53. Place the polylactic acid injection filler bottle on the support plate 4. According to the bottle diameter, pull out the insert 43 on the original limiting half ring 41 from the positioning groove 42 on the base plate 1 and remove the limiting half ring 41. Then select a limiting half ring 41 that matches the bottle radius and insert its insert 43 into the positioning groove 42 to complete the installation of the limiting half ring 41. The bottle is specifically placed in the two limiting half rings 41 for limiting. Then, start the electric telescopic rod 52. The electric telescopic rod 52 pushes the clamping block 5 to move in the slide groove 54. Use the anti-slip inclined groove 53 on the inner side of the clamping block 5 to clamp the bottle and complete the fixation of the bottle.

[0023] A frame 22 is fixedly provided on the upper surface of the base plate 1. An inverted L-shaped rod 2 is inserted into the frame 22, and the frame 22 and the inverted L-shaped rod 2 are connected by bolts. Several bolt slots 23 are symmetrically opened on both sides of the frame 22 and the inverted L-shaped rod 2. A positioning plate 24 is symmetrically fixed inside the frame 22. The inverted L-shaped rod 2 and the positioning plate 24 are movably fitted together. According to the height of the bottle stopper, the height of the inverted L-shaped rod 2 in the frame 22 can be adjusted by the bolts in the bolt slots 23, so that the electric push rod 21 and its connecting parts are at a suitable height. The inverted L-shaped rod 2 and the frame 22 are connected by bolts in several bolt slots 23. The height of the electric push rod 21 and other parts can be flexibly adjusted according to different operating requirements and the height of the bottle and bottle stopper, which enhances the versatility and adaptability of the tool.

[0024] The electric push rod 21, servo motor 32 and electric telescopic rod 52 enable automated operation of bottle stopper gripping and installation as well as bottle body fixing, greatly improving installation efficiency and reducing manual labor intensity.

[0025] Working principle: Place the polylactic acid injection filler bottle on the support plate 4. According to the bottle diameter, pull out the insert 43 on the original limiting half ring 41 from the positioning groove 42 on the base plate 1 and remove the limiting half ring 41. Then select a limiting half ring 41 that matches the bottle radius and insert its insert 43 into the positioning groove 42 to complete the installation of the limiting half ring 41. The bottle is specifically placed in the two limiting half rings 41 for limiting. Then, start the electric telescopic rod 52. The electric telescopic rod 52 pushes the clamping block 5 to move in the slide groove 54. The anti-slip inclined groove 53 on the inner side of the clamping block 5 clamps the bottle to complete the fixation of the bottle.

[0026] Based on the cork height, the height of the inverted L-shaped rod 2 within the sleeve 22 is adjusted by the engagement of the bolt in the bolt groove 23, so that the electric push rod 21 and its connecting parts are at a suitable height. The electric push rod 21 is activated, extending to push the support plate 3 downward. At the same time, the servo motor 32 is activated, driving the screw column 33 to rotate. Since the screw column 33 is threadedly connected to the lifting plate 34, the lifting plate 34 will move up and down along the screw column 33. As the lifting plate 34 descends, the connecting rod 35 pushes the three ring-shaped clamping rods 36 to open around their rotation point with the bracket 31. When it descends to the appropriate position, the cork is placed between the clamping rods 36. Then the servo motor 32 reverses, causing the lifting plate 34 to rise. The connecting rod 35 drives the clamping rods 36 to retract, thereby clamping the cork. Then, the electric push rod 21 continues to push the support plate 3 downward, accurately installing the cork onto the bottle.

[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A kind of polylactic acid injection filling agent bottle plug quick installation tool, including bottom plate (1), it is characterized in that: The upper side of the base plate (1) is provided with an inverted L-shaped rod (2), and an electric push rod (21) is fixedly provided on the inverted L-shaped rod (2). The output end of the electric push rod (21) is fixedly provided with a support plate (3). The lower surface of the support plate (3) is fixedly provided with a bracket (31). The upper surface of the bracket (31) and the support plate (3) are fixedly provided with a servo motor (32). The output end of the servo motor (32) passes through the bracket (31) and is fixedly connected with a threaded column (33). The outer surface of the threaded column (33) is threaded with a lifting plate (34). The lower surface of the lifting plate (34) is rotatably provided with a connecting rod (35). The lower end of the connecting rod (35) is rotatably connected with a clamping rod (36), and the upper end of the clamping rod (36) is rotatably connected with the bracket (31). The upper surface of the base plate is fixedly provided with a support plate.

2. The polylactic acid injection filler bottle plug quick installation tool according to claim 1, characterized in that: The upper surface of the support plate (4) is symmetrically and movably fitted with a limiting half ring (41), and the upper surface of the base plate (1) is symmetrically provided with positioning grooves (42). The outer surface of the limiting half ring (41) is symmetrically fixed with inserts (43), and the inserts (43) are inserted into the corresponding positioning grooves (42).

3. The polylactic acid injection filler bottle plug quick installation tool according to claim 1, characterized in that: The upper surface of the base plate (1) is fixedly provided with a sleeve frame (22), the inverted L-shaped rod (2) is inserted into the sleeve frame (22), and the sleeve frame (22) and the inverted L-shaped rod (2) are connected by bolts. Several bolt grooves (23) are symmetrically opened on both sides of the sleeve frame (22) and the inverted L-shaped rod (2).

4. The polylactic acid injection filler bottle plug quick installation tool according to claim 2, characterized in that: The upper surface of the base plate (1) is symmetrically fixed with a vertical plate (51), and an electric telescopic rod (52) is fixedly provided on the inner side of the vertical plate (51). The output end of the electric telescopic rod (52) is fixedly connected with a clamping block (5).

5. The polylactic acid injection filler bottle plug quick installation tool according to claim 1, characterized in that: The clamping rods (36) are provided in three parts, and the three clamping rods (36) are arranged in a ring.

6. The polylactic acid injection filler bottle plug quick installation tool according to claim 3, characterized in that: The frame (22) is symmetrically fixed with positioning plates (24), and the inverted L-shaped rod (2) is movably fitted with the positioning plate (24).

7. The polylactic acid injection filler bottle plug quick installation tool according to claim 4, characterized in that: The outer surface of the support plate (4) is symmetrically provided with sliding grooves (54), and the clamping block (5) is engaged in the corresponding sliding groove (54).

8. The polylactic acid injection filler bottle plug quick installation tool according to claim 4, characterized in that: The clamping block (5) has an anti-slip groove (53) on its inner side.

Images