CN215780973U

CN215780973U - Automatic injection needle roller

Info

Publication number: CN215780973U
Application number: CN202122394924.2U
Authority: CN
Inventors: 季爱琴; 景伟; 刘俊英
Original assignee: Hangzhou Yihan Medical Technology Co ltd
Current assignee: Hangzhou Yihan Medical Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-11
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an automatic injection needle roller, which relates to the technical field of beauty treatment and comprises a handle, a spraying frame and a needle roller frame, wherein a sterilization device is arranged inside a sealing cap, the bottom of a fixing column is fixedly connected with a liquid spraying pipe, one side of the needle roller frame is fixedly connected with a plug-in terminal, a needle roller tube is arranged inside the needle roller frame, the bottom of the rear side of the spraying frame is clamped with a hairbrush plate, and the hairbrush is abutted to the outer surface of the needle roller tube. This automatic kingpin of injection, through the setting of brush, has reached the purpose that improves the injection effect, through insertion terminal with spray frame and handle for threaded connection's setting, reached the purpose that improves the cleaning performance, through the setting of sealed cap, reached the purpose that prevents bacterial infection, through the setting of rubber extrusion pipe, only need extrude the rubber extrusion pipe with the hand, the liquid medicine can get into the inside of hydrojet pipe automatically, then drip to the kingpin, reached the purpose that facilitates the use.

Description

Automatic injection needle roller

Technical Field

The utility model relates to the technical field of beauty treatment, in particular to an automatic injection needle roller.

Background

The micro-needle roller therapy utilizes a plurality of micro needles on a micro-needle roller, the micro needles can make over 200000 micro pipelines in a short time to enable active ingredients to effectively permeate into skin, and special-effect products such as wrinkle removing, whitening, repairing and scar removing are matched, so that ideal effects of reducing wrinkles, treating scars and striae gravidarum, whitening skin, reducing color spots, improving eye wrinkles and dark circles, tightening and improving facial skin tissues and the like are achieved. The fine rolling acupuncture can stimulate the hyperplasia of collagen and fibroblasts in the dermis layer, which is comparable to the laser and filling type plastic surgery

The existing automatic injection needle roller has the following problems when in use: firstly, the kingpin is easy to be stuck with impurities such as grease and bloodstain when coming out after being pricked into a human body, the kingpin end is easy to be blocked when entering the human body next time, the kingpin can not be quickly pierced, so that the medicine is difficult to enter, secondly, the injection pipe inside the kingpin after being used and the kingpin end at the bottom are difficult to clean, and impurities or bacteria are easy to accumulate at dead angles.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automatic injection needle roller, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a roller pin for automatic injection comprises a handle, a spraying frame and a roller pin frame, wherein a rubber extrusion tube is fixedly connected to the middle of the handle, a storage cavity is formed in the handle, a sealing cap is clamped at the end of the handle, a sterilization device is arranged in the sealing cap, a threaded hole is formed in the bottom of the handle, the handle is in threaded connection with the end of the spraying frame, a fixed column is fixedly connected to the inside of the spraying frame, a liquid spraying tube is fixedly connected to the bottom of the fixed column, a one-way valve is arranged outside the liquid spraying tube, an inserting terminal is fixedly connected to one side of the roller pin frame, the roller pin frame is detachably connected with the outer wall of the spraying frame through the inserting terminal, a roller pin tube is arranged in the roller pin frame, roller pins are distributed on the outer surface of the roller pin tube, a brush plate is clamped at the bottom of the rear side of the spraying frame, and a brush is fixedly connected to the end of the brush plate, the brush is abutted against the outer surface of the needle rolling cylinder.

Optionally, the outer surface of the rubber extrusion pipe is provided with an extrusion groove, the bottom of the storage cavity in the handle is in an inverted cone shape, and the rubber extrusion pipe is in a spindle shape.

Optionally, the sterilization device comprises an upper partition plate, a lower partition plate and a sterilization layer, the sterilization layer is arranged between the upper partition plate and the lower partition plate, the upper partition plate and the lower partition plate are both abutted to the inner wall of the sealing cap, the top of the sealing cap is fixedly connected with an air inlet pipe, and a check valve is arranged outside the air inlet pipe.

Optionally, a liquid discharge pipe is inserted into the bottom of the handle, a connecting pipe is inserted into the tail end of the liquid discharge pipe, and the bottom of the connecting pipe is communicated with the liquid spray pipe.

Optionally, the number of the plug terminals is two, each plug terminal is provided with two, the two plug terminals are all plugged on the outer wall of the spraying frame, a bearing hole is formed in the needle rolling frame, a bearing is arranged in the bearing hole, a spline shaft sleeve is arranged in the bearing, a spline shaft is sleeved in the spline shaft sleeve, and the spline shaft is fixedly connected with the end of the needle rolling cylinder.

Optionally, the bottom of needle rolling frame is fixedly connected with silica gel pad, the bottom surface of silica gel pad and the bottom parallel and level of needle rolling cylinder, the width of brush is unanimous with the width of needle rolling cylinder, the hydrojet pipe sets up directly over needle rolling cylinder.

(III) advantageous effects

The utility model provides an automatic injection needle roller, which has the following beneficial effects:

1. this automatic kingpin of injection, through the setting of brush, clean impurity such as grease, bloodstain that carry on with the kingpin through the brush when using, make things convenient for next dipping medicine, has reached the purpose that improves the injection effect, through plug terminal with spray frame and handle for threaded connection's setting, can dismantle the device when the clearance, make the inside dead angle department of every part all can obtain wasing, reached the purpose that improves the cleaning performance.

2. This automatic syringe needle of injection, through the setting of sealed cap, when using, carries out germicidal treatment through the layer of disinfecting to the outside air that goes on, has reached the purpose that prevents bacterial infection, through the setting of rubber extrusion pipe, only need extrude the outside of rubber extrusion pipe with the hand when using, and the inside liquid medicine of handle can get into the inside of hydrojet pipe automatically, then drips on the needle roller, has reached the purpose that facilitates the use.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1 according to the present invention

FIG. 4 is an enlarged view of portion B of FIG. 1 in accordance with the present invention;

FIG. 5 is a rear view of a portion of the present invention

FIG. 6 is a three-dimensional view of the present invention.

In the figure: 1. a handle; 2. a spraying frame; 3. a needle rolling frame; 4. a sealing cap; 5. an upper partition plate; 6. a lower partition plate; 7. a sterilizing layer; 8. an air inlet pipe; 9. a liquid discharge pipe; 10. a connecting pipe; 11. fixing a column; 12. a liquid spraying pipe; 13. a bearing; 14. a spline shaft sleeve; 15. a spline shaft; 16. a needle rolling cylinder; 17. rolling needles; 18. a plug-in terminal; 19. extruding a tube with rubber; 20. extruding a groove; 21. a silica gel pad; 22. a brush plate; 23. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: a roller pin for automatic injection comprises a handle 1, a spraying frame 2 and a roller pin frame 3, wherein a rubber extrusion pipe 19 is fixedly connected to the middle of the handle 1, an extrusion groove 20 is formed in the outer surface of the rubber extrusion pipe 19, the bottom of a storage cavity in the handle 1 is in an inverted cone shape, the rubber extrusion pipe 19 is in a spindle shape, the storage cavity is formed in the handle 1, a sealing cap 4 is clamped at the end of the handle 1, a sterilization device is arranged in the sealing cap 4 and consists of an upper partition plate 5, a lower partition plate 6 and a sterilization layer 7, the sterilization layer 7 is arranged between the upper partition plate 5 and the lower partition plate 6, the upper partition plate 5 and the lower partition plate 6 are both abutted to the inner wall of the sealing cap 4, an air inlet pipe 8 is fixedly connected to the top of the sealing cap 4, a check valve is arranged outside the air inlet pipe 8, a threaded hole is formed in the bottom of the handle 1, the handle 1 is in threaded connection with the end of the spraying frame 2, a fixed column 11 is fixedly connected to the inside of the spraying frame 2, the bottom of the fixed column 11 is fixedly connected with a liquid spraying tube 12, the outside of the liquid spraying tube 12 is provided with a one-way valve, the bottom of the handle 1 is inserted with a liquid discharging tube 9, the tail end of the liquid discharging tube 9 is inserted with a connecting tube 10, the bottom of the connecting tube 10 is communicated with the liquid spraying tube 12, one side of the needle roller frame 3 is fixedly connected with an inserting terminal 18, the needle roller frame 3 is detachably connected with the outer wall of the spraying frame 2 through the inserting terminal 18, the inside of the needle roller frame 3 is provided with a needle roller tube 16, the outer surface of the needle roller tube 16 is distributed with two groups of needle rollers 17, the number of the inserting terminals 18 is two, the two groups of inserting terminals 18 are inserted on the outer wall of the spraying frame 2, the inside of the needle roller frame 3 is provided with a bearing hole, the inside of the bearing hole is provided with a bearing 13, the inside of the bearing 13 is provided with a spline shaft sleeve 14, the inside of the spline shaft sleeve 14 is sleeved with a spline shaft 15, and the spline shaft 15 is fixedly connected with the end of the needle roller 16, the bottom joint of spraying frame 2 rear side has brush board 22, and the end fixedly connected with brush 23 of brush board 22, brush 23 and the surface butt of roller barrel 16, the bottom fixedly connected with silica gel pad 21 of roller frame 3, the bottom surface of silica gel pad 21 and the bottom parallel and level of roller barrel 16, the width of brush 23 is unanimous with the width of roller barrel 16, and spray tube 12 sets up directly over roller barrel 16.

When in use, firstly, the handle 1 and the spraying frame 2 are assembled, then the spline shafts 15 at two ends of the needle roller tube 16 are inserted into the spline shaft sleeve 14, then the plug terminals 18 of the needle roller frame 3 are inserted into the outside of the spraying frame 2, the brush plate 22 is inserted into the rear side of the spraying frame 2 to complete the assembly, then the liquid medicine is led into the handle 1, then the sealing cap 4 is covered on the handle 1, when in beauty treatment, the rubber extrusion tube 19 is squeezed by hands and the handle 1 is pushed to roll the needle roller tube 16 on the skin, the liquid medicine in the handle 1 is squeezed into the liquid discharge tube 9, then the liquid medicine enters the connecting tube 10, finally the liquid medicine flows into the liquid spray tube 12, then the liquid medicine drops on the needle roller tube 16, and the needle roller 17 enters the inside of the skin, when the rubber extrusion tube 19 is loosened, external air enters from the air inlet tube 8 due to negative pressure, then the sterilization layer 7 is sterilized and finally enters the handle 1, the needle roller 17 is brought into contact with the brush 23 after rolling, and the brush 23 cleans impurities on the needle roller 17 and receives the chemical again.

The working principle and the beneficial effects of the utility model are as follows: the automatic injection needle roller has the advantages that through the arrangement of the hairbrush 23, impurities such as grease, bloodstain and the like carried on the needle roller 17 are cleaned through the hairbrush 23 when the automatic injection needle roller is used, the next medicine soaking is convenient, the injection effect is improved, through the arrangement that the inserting terminal 18, the spraying frame 2 and the handle 1 are in threaded connection, the device can be disassembled during cleaning, so that the inner dead angle of each component can be cleaned, the aim of improving the cleaning effect is fulfilled, and through the arrangement of the sealing cap 4, when in use, the sterilization layer 7 is used for sterilizing the air outside to achieve the purpose of preventing bacterial infection, and through the arrangement of the rubber extrusion tube 19, when the needle roller is used, only the outside of the rubber extrusion tube 19 needs to be squeezed by hands, and the liquid medicine in the handle 1 automatically enters the liquid spraying tube 12 and then drops on the needle roller 16, so that the purpose of convenient use is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic injection's kingpin, includes handle (1), sprays frame (2) and kingpin frame (3), its characterized in that: the middle part of the handle (1) is fixedly connected with a rubber extrusion pipe (19), a storage cavity is arranged inside the handle (1), a sealing cap (4) is clamped at the end of the handle (1), a sterilization device is arranged inside the sealing cap (4), a threaded hole is arranged at the bottom of the handle (1), the handle (1) is in threaded connection with the end of the spraying frame (2), a fixed column (11) is fixedly connected inside the spraying frame (2), a liquid spraying pipe (12) is fixedly connected at the bottom of the fixed column (11), a one-way valve is arranged outside the liquid spraying pipe (12), a plug-in terminal (18) is fixedly connected with one side of the needle rolling frame (3), the needle rolling frame (3) is detachably connected with the outer wall of the spraying frame (2) through the plug-in terminal (18), a needle rolling cylinder (16) is arranged inside the needle rolling frame (3), the outer surface of the needle rolling cylinder (16) is distributed with needle rollers (17), the bottom of the rear side of the spraying frame (2) is clamped with a brush plate (22), the end of the brush plate (22) is fixedly connected with a brush (23), and the brush (23) is abutted to the outer surface of the needle rolling cylinder (16).

2. An automatic injection needle roller as claimed in claim 1, wherein: the outer surface of rubber extrusion pipe (19) is provided with extrusion groove (20), the bottom in the inside storage chamber of handle (1) is the back taper, the shape of rubber extrusion pipe (19) is spindle-shaped.

3. An automatic injection needle roller as claimed in claim 1, wherein: the sterilization device is composed of an upper partition plate (5), a lower partition plate (6) and a sterilization layer (7), wherein the sterilization layer (7) is arranged between the upper partition plate (5) and the lower partition plate (6), the upper partition plate (5) and the lower partition plate (6) are abutted against the inner wall of the sealing cap (4), the top of the sealing cap (4) is fixedly connected with an air inlet pipe (8), and a one-way valve is arranged outside the air inlet pipe (8).

4. An automatic injection needle roller as claimed in claim 1, wherein: a liquid discharge pipe (9) is inserted at the bottom of the handle (1), a connecting pipe (10) is inserted at the tail end of the liquid discharge pipe (9), and the bottom of the connecting pipe (10) is communicated with the liquid spray pipe (12).

5. An automatic injection needle roller as claimed in claim 1, wherein: the number of the plug terminals (18) is two, each plug terminal is provided with two, the two plug terminals (18) are all plugged on the outer wall of the spraying frame (2), a bearing hole is formed in the needle roller frame (3), a bearing (13) is arranged in the bearing hole, a spline shaft sleeve (14) is arranged in the bearing (13), a spline shaft (15) is sleeved in the spline shaft sleeve (14), and the spline shaft (15) is fixedly connected with the end of the needle roller (16).

6. An automatic injection needle roller as claimed in claim 1, wherein: the needle roller is characterized in that a silica gel pad (21) is fixedly connected to the bottom of the needle roller frame (3), the bottom surface of the silica gel pad (21) is flush with the bottom of the needle roller tube (16), the width of the brush (23) is consistent with that of the needle roller tube (16), and the liquid spraying tube (12) is arranged right above the needle roller tube (16).