Extrusion structure for smearing tubular sodium hyaluronate gel
By introducing adjustment components and observation components into the extrusion structure for tubular sodium hyaluronate gel application, the problem that the fixed extrusion amount is not suitable for all users is solved, and the thickness of the gel discharge is adjusted according to the needs and the hand reduction is reduced. The demand for strength improves the applicability and accuracy of use of products.
Patent Information
- Application Number
- CN202420506274.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-03-15
AI Technical Summary
The existing extrusion structure for tubular sodium hyaluronate gel application lacks the adjustment function, resulting in the fixed extrusion amount not suitable for all users, reducing the applicability of the product.
A tubular sodium hyaluronate gel coating extrusion structure including extrusion assembly, screw assembly, observation assembly, limit assembly and adjustment assembly is designed. The thickness of the gel discharge is adjusted by rotating the assembly to provide power to Reduce hand strength requirements and monitor the remaining amount in real time by observing the components to ensure accurate measurement.
The thickness of gel discharge is adjusted according to different user needs, the product adaptation range is increased, the hand strength needs are reduced, and the amount used is ensured to meet the requirements.
Smart Images
Figure CN222357880U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tubular sodium hyaluronate gel smearing and extrusion, in particular to an extrusion structure for tubular sodium hyaluronate gel smearing. Background Art
[0002] Sodium hyaluronate is a biocompatible and biodegradable polysaccharide widely used in the medical and cosmetic fields. It is widely used due to its excellent water retention capacity and tissue lubrication properties, especially in skin care and tissue engineering. Tubular sodium hyaluronate gel is usually used for local application, such as wound healing, skin moisturizing and anti-aging treatment. The extrusion structure for applying the tubular sodium hyaluronate gel should be easy to extrude so that the user can easily obtain an appropriate amount of gel and apply it to the desired part. The existing tubular sodium hyaluronate gel extrusion structure usually utilizes a direct extrusion method to drive the piston to squeeze out the sodium hyaluronate gel in the tube for application. However, the skin conditions and needs of different users are different. The fixed extrusion amount is not suitable for all users. The lack of adjustment function will reduce the applicability of the product. Utility Model Content
[0003] In order to overcome the problem of the tubular sodium hyaluronate gel extrusion structure being used during use, the existing tubular sodium hyaluronate gel extrusion structure usually utilizes a direct extrusion method to drive a piston to squeeze out and apply the sodium hyaluronate gel in the tube. However, the skin conditions and needs of different users are different, and a fixed extrusion amount is not suitable for all users. The lack of an adjustment function reduces the applicability of the product.
[0004] The technical solution of the utility model is: a tubular sodium hyaluronate gel extrusion structure for smearing, comprising a sodium hyaluronate gel tube, an extrusion component, a twisting component, an observation component, a limit component, a rotation component and an adjustment component; the interior of the sodium hyaluronate gel tube is provided with an extrusion component, a twisting component is provided above the extrusion component for users to easily squeeze out the sodium hyaluronate gel, an observation component is provided on one side of the sodium hyaluronate gel tube, a limit component is provided below the sodium hyaluronate gel tube, a rotation component is provided on one side of the limit component, and an adjustment component for squeezing out different amounts of gel according to the needs of different users is provided below the limit component.
[0005] Preferably, by setting up an extrusion component, the sodium hyaluronate gel can be quickly and continuously extruded, by setting up a twisting component, the user can easily extrude the sodium hyaluronate gel by rotating and squeezing, by setting up an observation component, the remaining amount of the sodium hyaluronate gel can be monitored in real time, by setting up a limit component, the movement trajectory of the adjustment component can be limited, by setting up a rotating component to provide power for adjusting the coarseness of the gel output, by setting up an adjustment component, different coarsenesses of gel can be squeezed out according to the needs of different users.
[0006] Preferably, the extrusion assembly includes a piston, a threaded column and a threaded hole; a piston is provided inside the sodium hyaluronate gel tube, the piston is slidably connected to the sodium hyaluronate gel tube, a threaded column is provided above the piston, the threaded column is fixedly connected to the piston, the threaded column penetrates the sodium hyaluronate gel tube, and a threaded hole is provided on the top surface of the sodium hyaluronate gel tube. When in use, the threaded column is rotated in the threaded hole to push the piston to move, and the piston is slid in the sodium hyaluronate gel tube to quickly and continuously extrude the sodium hyaluronate gel.
[0007] Preferably, the twisting assembly includes a disc and a rotating plate; a disc is arranged above the threaded column, and the disc is fixedly connected to the threaded column; a rotating plate is arranged above the disc, and the rotating plate is fixedly connected to the disc. When in use, the user pinches the rotating plate with his hands and rotates the rotating plate to drive the disc to rotate, thereby driving the threaded column to rotate and pushing the piston to move, providing stable power for the movement of the piston. The user drives the piston by rotating the rotating plate instead of directly squeezing it, which can reduce the need for hand strength and is especially more friendly to users with weaker hand strength.
[0008] Preferably, the observation component includes a glass observation window and a scale; a glass observation window is provided on one side of the sodium hyaluronate gel tube, and a scale is provided on one side of the glass observation window. When in use, the glass observation window is provided to monitor the remaining amount of gel in the sodium hyaluronate gel tube in real time, and the scale is provided to help the user to perform accurate measurement, especially when a specific dose is required for treatment or cosmetic procedures, to ensure that the amount used each time meets the requirements.
[0009] Preferably, the limiting assembly includes a discharge pipe, a track block and a discharge port; a discharge pipe is arranged below the sodium hyaluronate gel tube, the discharge pipe is fixedly connected to the sodium hyaluronate gel tube, a track block is arranged below the discharge pipe, and a discharge port is provided on the inner top surface of the track block. When in use, the movement of the coarse-mouthed discharge head, the fine-mouthed discharge head and the rubber plug can be limited by setting the track block to avoid gel leakage caused by skewed movement, and the discharge port can be connected to the discharge pipe so that the gel can be discharged stably and continuously.
[0010] Preferably, the rotating assembly includes a fixed plate, a rotating column, an anti-skid rotating disk, a connecting rod and a sliding groove; a fixed plate is provided on one side of the discharge pipe, a rotating column is provided below the fixed plate, the rotating column is rotatably connected to the fixed plate, an anti-skid rotating disk is provided below the rotating column, the anti-skid rotating disk is fixedly connected to the rotating column, a connecting rod is provided on one side of the rotating column, three groups of connecting rods are provided, the connecting rods are fixedly connected to the rotating column, and a sliding groove is provided on one side of the track plate. When in use, the user pinches the anti-skid rotating disk and rotates it to drive the rotating column to rotate on the fixed plate, thereby driving the three groups of connecting rods to move in the sliding groove, which can provide stable power for adjusting the coarseness of the gel discharge.
[0011] Preferably, the adjusting component includes a rubber plug, a fine-mouthed discharge head and a coarse-mouthed discharge head; a rubber plug is arranged under the track plate, the rubber plug is slidably connected to the track plate, a fine-mouthed discharge head is arranged on one side of the rubber plug, the fine-mouthed discharge head is slidably connected to the track plate, a coarse-mouthed discharge head is arranged on the other side of the rubber plug, the coarse-mouthed discharge head is slidably connected to the track plate, the rubber plug is fixedly connected to the connecting rod, the fine-mouthed discharge head is fixedly connected to the connecting rod, and the coarse-mouthed discharge head is fixedly connected to the connecting rod. When in use, the discharge port can be blocked by arranging the rubber plug to prevent the gel from flowing out, and the anti-slip rotating disk is rotated clockwise to drive the connecting rod to rotate, so that the fine-mouthed discharge head can be rotated above the discharge port, and at this time, thin strips of gel are extruded, and the anti-slip rotating disk is rotated counterclockwise to rotate the coarse-mouthed discharge head to above the discharge port, and at this time, thick strips of gel are extruded. Different coarse and fine gel amounts are extruded according to the needs of different users, thereby increasing the adaptability of the product.
[0012] Beneficial effects of the utility model:
[0013] 1. Compared with the traditional tubular sodium hyaluronate gel smearing extrusion structure, the fixed extrusion amount is not suitable for all users and lacks the adjustment function. By adopting the method of adjusting the thickness of the discharge in the tubular sodium hyaluronate gel smearing extrusion structure, the discharge gel amount can be quickly adjusted by simple rotation, and different thicknesses of gel can be squeezed out according to the needs of different users;
[0014] 2. The user pinches the anti-skid rotating disk and rotates it to drive the rotating column to rotate on the fixed plate, thereby driving the three sets of connecting rods to move in the sliding groove. The discharge port can be blocked by setting a rubber plug to prevent the gel from flowing out. The anti-skid rotating disk is rotated clockwise to drive the connecting rod to rotate, and the fine-mouth discharge head can be rotated above the discharge port. At this time, thin strips of gel are extruded. The anti-skid rotating disk is rotated counterclockwise to rotate the thick-mouth discharge head above the discharge port. At this time, thick strips of gel are extruded. Different coarse and fine gels are extruded according to the needs of different users, which increases the adaptability of the product;
[0015] 3. The user pinches the rotating plate with his hand and rotates it to drive the disc to rotate, thereby driving the threaded column to rotate and push the piston to move, providing stable power for the movement of the piston. The user drives the piston by rotating the rotating plate instead of directly squeezing it, which can reduce the need for hand strength, especially for users with weaker hand strength. The remaining amount of gel in the sodium hyaluronate gel tube is monitored in real time by setting a glass observation window, and the user is helped to perform precise measurement by setting a scale, especially when a specific dose is required for treatment or cosmetic procedures, to ensure that the amount used each time meets the requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1Shown is a left-view stereoscopic structural schematic diagram of the tubular sodium hyaluronate gel smearable extrusion structure of the utility model;
[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the cross-section of the twisting component and the extrusion component of the extrusion structure for applying the tubular sodium hyaluronate gel of the utility model;
[0018] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the extrusion structure observation component and the limiting component for applying the tubular sodium hyaluronate gel of the utility model;
[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the extrusion structure rotating component and the adjustment component for applying the tubular sodium hyaluronate gel of the utility model;
[0020] Explanation of the reference numerals: 1. Sodium hyaluronate gel tube; 2. Extrusion assembly; 3. Twisting assembly; 4. Observation assembly; 5. Limiting assembly; 6. Rotation assembly; 7. Adjustment assembly; 201. Piston; 202. Threaded column; 203. Threaded hole; 301. Disc; 302. Rotating plate; 401. Glass observation window; 402. Scale; 501. Discharge pipe; 502. Track plate; 503. Discharge port; 601. Fixed plate; 602. Rotating column; 603. Anti-slip rotating disk; 604. Connecting rod; 605. Sliding groove; 701. Rubber plug; 702. Fine-mouth discharge head; 703. Coarse-mouth discharge head. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0022] See also Figure 1 The utility model provides an embodiment: a tubular sodium hyaluronate gel extrusion structure for application, comprising a sodium hyaluronate gel tube 1, an extrusion component 2, a twisting component 3, an observation component 4, a limit component 5, a rotation component 6 and an adjustment component 7; the sodium hyaluronate gel tube 1 is provided with an extrusion component 2, the upper part of the extrusion component 2 is provided with a twisting component 3 for users to easily squeeze out the sodium hyaluronate gel, the one side of the sodium hyaluronate gel tube 1 is provided with an observation component 4, the lower part of the sodium hyaluronate gel tube 1 is provided with a limit component 5, the one side of the limit component 5 is provided with a rotation component 6, and the lower part of the limit component 5 is provided with an adjustment component 7 for squeezing out different amounts of gel according to the needs of different users.
[0023] See also Figure 2In this embodiment, the extrusion assembly 2 includes a piston 201, a threaded column 202 and a threaded hole 203; the piston 201 is arranged inside the sodium hyaluronate gel tube 1, and the piston 201 is slidably connected to the sodium hyaluronate gel tube 1. A threaded column 202 is arranged above the piston 201, and the threaded column 202 is fixedly connected to the piston 201. The threaded column 202 penetrates the sodium hyaluronate gel tube 1, and a threaded hole 203 is provided on the top surface of the sodium hyaluronate gel tube 1. When in use, the threaded column 202 is rotated in the threaded hole 203 to push the piston 201 to move, and then the piston 201 is slid on the sodium hyaluronate gel tube 1 to quickly and continuously extrude the sodium hyaluronate gel. The screwing assembly 3 includes a disc 301 and a rotating plate 302; a disc 301 is arranged above the threaded column 202, and the disc 301 is fixedly connected to the threaded column 202; a rotating plate 302 is arranged above the disc 301, and the rotating plate 302 is fixedly connected to the disc 301. When in use, the user pinches the rotating plate 302 with his hands and rotates to drive the disc 301 to rotate, thereby driving the threaded column 202 to rotate and push the piston 201 to move, providing stable power for the movement of the piston 201. The user drives the piston 201 by rotating the rotating plate 302 instead of directly squeezing it, which can reduce the demand for hand strength, especially for users with weaker hand strength. It is more friendly.
[0024] See also Figure 3 In this embodiment, the observation component 4 includes a glass observation window 401 and a scale 402; a glass observation window 401 is provided on one side of the sodium hyaluronate gel tube 1, and a scale 402 is provided on one side of the glass observation window 401. When in use, the remaining amount of gel in the sodium hyaluronate gel tube 1 is monitored in real time by setting the glass observation window 401, and the scale 402 is provided to help the user to accurately measure, especially when a specific dose is required for treatment or beauty procedures, to ensure that the amount used each time meets the requirements. The limit component 5 includes a discharge pipe 501, a track plate 5 02 and a discharge port 503; a discharge pipe 501 is arranged below the sodium hyaluronate gel tube 1, and the discharge pipe 501 is fixedly connected to the sodium hyaluronate gel tube 1, and a track block 502 is arranged below the discharge pipe 501, and a discharge port 503 is opened on the inner top surface of the track block 502. When in use, the track block 502 can be set to limit the movement of the coarse-mouthed discharge head 703, the fine-mouthed discharge head 702 and the rubber plug 701 to avoid gel leakage caused by skewed movement, and the discharge port 503 can be connected with the discharge pipe 501 by opening so that the gel can be discharged stably and continuously.
[0025] See also Figure 4In this embodiment, the rotating assembly 6 includes a fixed plate 601, a rotating column 602, an anti-skid rotating disk 603, a connecting rod 604 and a sliding groove 605; a fixed plate 601 is provided on one side of the discharge pipe 501, a rotating column 602 is provided below the fixed plate 601, the rotating column 602 is rotatably connected to the fixed plate 601, an anti-skid rotating disk 603 is provided below the rotating column 602, the anti-skid rotating disk 603 is fixedly connected to the rotating column 602, a connecting rod 604 is provided on one side of the rotating column 602, and the connecting rod 604 is provided on the other side of the rotating column 602. Three groups of connecting rods 604 are provided, and the connecting rods 604 are fixedly connected to the rotating column 602. A sliding groove 605 is provided on one side of the track plate 502. When in use, the user pinches the anti-slip rotating disk 603 and rotates to drive the rotating column 602 to rotate on the fixed plate 601, thereby driving the three groups of connecting rods 604 to move in the sliding groove 605, which can provide stable power for adjusting the coarseness of the gel discharge. The adjustment component 7 includes a rubber plug 701, a fine-mouth discharge head 702 and a coarse-mouth discharge head 703; the track plate 502 A rubber plug 701 is provided at the bottom, and the rubber plug 701 is slidably connected to the track plate 502. A fine-mouthed discharge head 702 is provided on one side of the rubber plug 701, and the fine-mouthed discharge head 702 is slidably connected to the track plate 502. A coarse-mouthed discharge head 703 is provided on the other side of the rubber plug 701, and the coarse-mouthed discharge head 703 is slidably connected to the track plate 502. The rubber plug 701 is fixedly connected to the connecting rod 604, the fine-mouthed discharge head 702 is fixedly connected to the connecting rod 604, and the coarse-mouthed discharge head 703 is fixedly connected to the connecting rod 604. Fixed connection, when in use, the discharge port 503 can be blocked by setting a rubber plug 701 to prevent the gel from flowing out, and the anti-skid rotating disk 603 is rotated clockwise to drive the connecting rod 604 to rotate, and the fine-mouthed discharge head 702 can be rotated above the discharge port 503. At this time, thin strips of gel are extruded, and the anti-skid rotating disk 603 is rotated counterclockwise to rotate the coarse-mouthed discharge head 703 to above the discharge port 503. At this time, coarse strips of gel are extruded. Different coarse and fine gel amounts are squeezed out according to the needs of different users, thereby increasing the adaptability of the product.
[0026] When the tubular sodium hyaluronate gel extrusion structure needs to extrude thin strips of gel, the discharge port 503 is blocked by setting a rubber plug 701 to prevent the gel from flowing out. The user pinches the anti-skid rotating disk 603 and rotates to drive the rotating column 602 to rotate on the fixed plate 601, thereby driving the three groups of connecting rods 604 to move in the sliding groove 605, and rotating the anti-skid rotating disk 603 clockwise to drive the connecting rod 604 to rotate, and the thin-mouth discharge head 702 is rotated to the top of the discharge port 503. By setting the track plate 502, the thick-mouth discharge head 703, the thin-mouth discharge head 702 and the rubber plug can be adjusted. The movement of the gel plug 701 is limited to avoid gel leakage caused by skewed movement. The discharge port 503 can be connected with the discharge pipe 501 to enable the gel to be discharged stably and continuously. The user pinches the rotating plate 302 with his hand and rotates it to drive the disc 301 to rotate, thereby driving the threaded column 202 to rotate and push the piston 201 to move, providing stable power for the movement of the piston 201. At this time, a thin strip of gel is squeezed out. The remaining amount of gel in the sodium hyaluronate gel tube 1 is monitored in real time by setting a glass observation window 401, and the user is helped to perform accurate measurement by setting a scale 402;
[0027] When the tubular sodium hyaluronate gel extrusion structure needs to extrude thick gel strips, the anti-skid rotating disk 603 is rotated counterclockwise to rotate the thick-mouthed discharge head 703 to above the discharge port 503, and then the rotating plate 302 is pinched and rotated to drive the disk 301 to rotate, and the threaded column 202 is driven to rotate and push the piston 201 to move downward. At this time, thick gel strips are extruded. Different amounts of thick and thin gel can be squeezed out according to the needs of different users, thereby increasing the adaptability of the product.
[0028] Through the above steps, by setting the extrusion component 2, the sodium hyaluronate gel can be quickly and continuously extruded, by setting the twisting component 3, the user can easily extrude the sodium hyaluronate gel by rotating and squeezing, by setting the observation component 4, the remaining amount of the sodium hyaluronate gel can be monitored in real time, by setting the limit component 5, the movement trajectory of the adjustment component 7 can be limited, by setting the rotating component 6 to provide power for adjusting the coarseness of the gel output, by setting the adjustment component 7, different coarseness and fineness of gel can be squeezed out according to the needs of different users.
[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A tubular sodium hyaluronate gel extrusion structure for application, comprising a sodium hyaluronate gel tube (1); characterized in that: The invention also comprises an extrusion component (2), a twisting component (3), an observation component (4), a limit component (5), a rotation component (6) and an adjustment component (7); the sodium hyaluronate gel tube (1) is provided with an extrusion component (2) inside, a twisting component (3) is provided above the extrusion component (2) for facilitating the user to easily extrude the sodium hyaluronate gel, an observation component (4) is provided on one side of the sodium hyaluronate gel tube (1), a limit component (5) is provided below the sodium hyaluronate gel tube (1), a rotation component (6) is provided on one side of the limit component (5), and an adjustment component (7) for extruding different amounts of gel according to the needs of different users is provided below the limit component (5).
2. The tubular sodium hyaluronate gel extrusion structure for application according to claim 1, characterized in that: The extrusion assembly (2) comprises a piston (201), a threaded column (202) and a threaded hole (203); the piston (201) is arranged inside the sodium hyaluronate gel tube (1), the piston (201) is slidably connected to the sodium hyaluronate gel tube (1), a threaded column (202) is arranged above the piston (201), the threaded column (202) is fixedly connected to the piston (201), the threaded column (202) penetrates the sodium hyaluronate gel tube (1), and the top surface of the sodium hyaluronate gel tube (1) is provided with a threaded hole (203).
3. The tubular sodium hyaluronate gel extrusion structure for application according to claim 2, characterized in that: The twisting assembly (3) comprises a disc (301) and a rotating plate (302); the disc (301) is arranged above the threaded column (202), the disc (301) is fixedly connected to the threaded column (202), the rotating plate (302) is arranged above the disc (301), and the rotating plate (302) is fixedly connected to the disc (301).
4. The tubular sodium hyaluronate gel extrusion structure for application according to claim 1, characterized in that: The observation assembly (4) comprises a glass observation window (401) and a scale (402); the glass observation window (401) is arranged on one side of the sodium hyaluronate gel tube (1), and the scale (402) is arranged on one side of the glass observation window (401).
5. The tubular sodium hyaluronate gel extrusion structure for application according to claim 1, characterized in that: The limiting component (5) comprises a discharge pipe (501), a track plate (502) and a discharge port (503); the discharge pipe (501) is arranged below the sodium hyaluronate gel tube (1), the discharge pipe (501) is fixedly connected to the sodium hyaluronate gel tube (1), the track plate (502) is arranged below the discharge pipe (501), and the discharge port (503) is opened on the inner top surface of the track plate (502).
6. The tubular sodium hyaluronate gel extrusion structure for application according to claim 5, characterized in that: The rotating assembly (6) includes a fixed plate (601), a rotating column (602), an anti-skid rotating disk (603), a connecting rod (604) and a sliding groove (605); a fixed plate (601) is arranged on one side of the discharge pipe (501), a rotating column (602) is arranged below the fixed plate (601), the rotating column (602) is rotatably connected to the fixed plate (601), an anti-skid rotating disk (603) is arranged below the rotating column (602), the anti-skid rotating disk (603) is fixedly connected to the rotating column (602), a connecting rod (604) is arranged on one side of the rotating column (602), three groups of connecting rods (604) are arranged, the connecting rod (604) is fixedly connected to the rotating column (602), and a sliding groove (605) is opened on one side of the track plate (502).
7. The tubular sodium hyaluronate gel extrusion structure for application according to claim 5, characterized in that: The adjustment component (7) comprises a rubber plug (701), a fine-mouthed discharge head (702) and a coarse-mouthed discharge head (703); a rubber plug (701) is arranged below the track plate (502), the rubber plug (701) is slidably connected to the track plate (502), a fine-mouthed discharge head (702) is arranged on one side of the rubber plug (701), the fine-mouthed discharge head (702) is slidably connected to the track plate (502), a coarse-mouthed discharge head (703) is arranged on the other side of the rubber plug (701), the coarse-mouthed discharge head (703) is slidably connected to the track plate (502), the rubber plug (701) is fixedly connected to the connecting rod (604), the fine-mouthed discharge head (702) is fixedly connected to the connecting rod (604), and the coarse-mouthed discharge head (703) is fixedly connected to the connecting rod (604).