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CN-224207220-U - Skin roller pin

CN224207220UCN 224207220 UCN224207220 UCN 224207220UCN-224207220-U

Abstract

The utility model relates to the technical field of medical microneedle rollers, and particularly discloses a skin roller which comprises a microneedle roller and a rod handle, wherein a microneedle roller frame is arranged at the head end of the rod handle, the roller surface of the microneedle roller is in vertical relation with the rod handle, a medicine feeding tube is arranged in the rod handle in a penetrating way, the discharge end of the medicine feeding tube penetrates out from one end of the rod handle, which is close to the roller surface of the microneedle roller, and one end of the rod handle, which is close to the microneedle roller, is provided with a scraping blade, and the scraping blade is positioned at one side of the roller surface of the microneedle roller. The needle roller can evenly spread medical liquid ointment on the surface of the skin through the components such as the scraping blade immediately after the needle roller punctures the skin, so that the operation efficiency can be greatly improved, and the problems of infection and the like caused by long-time exposure of the skin to the air environment after the skin punctures are reduced.

Inventors

  • ZHANG JING
  • Zhu Yangliu
  • LIU JING

Assignees

  • 成都高新米兰柏羽医学美容医院有限公司

Dates

Publication Date
20260508
Application Date
20250208

Claims (8)

  1. 1. The skin needle roller is characterized by comprising a micro needle roller (1) and a rod handle (2), wherein the micro needle roller (1) is arranged at the head end of the rod handle (2) in a erecting mode, and the roller surface of the micro needle roller (1) is in vertical relation with the rod handle (2); The novel micro-needle roller is characterized in that a medicine feeding tube (3) is arranged inside the rod handle (2) in a penetrating mode, the discharging end of the medicine feeding tube (3) penetrates out of one end, close to the roller surface of the micro-needle roller (1), of the rod handle (2), a scraping blade (4) is arranged at one end, close to the roller surface of the micro-needle roller (1), of the rod handle (2), and the scraping blade (4) is located on one side of the roller surface of the micro-needle roller (1).
  2. 2. The skin needle roller according to claim 1, wherein the microneedle roller (1) is in an inverted cylindrical shape, a rotating shaft (11) is arranged in the center of the microneedle roller (1) in a penetrating manner, the rotating shaft (11) and the microneedle roller (1) are arranged in the same direction, and two ends of the rotating shaft (11) are detachably connected with the head end of the rod handle (2), so that the microneedle roller (1) is rotatably connected with the rod handle (2).
  3. 3. The skin needle roller according to claim 2, characterized in that the discharge end of the medicine feeding pipe (3) is provided with a plurality of discharge branch pipes (31), the discharge branch pipes (31) are provided with discharge nozzles (32), the discharge nozzles (32) are distributed on the end face of the rod handle (2) close to the microneedle roller (1), and the discharge nozzles (32) are arranged opposite to the arc side face of the microneedle roller (1).
  4. 4. A skin needle roller according to claim 3, characterized in that a liquid storage chamber (21) is embedded in the middle section of the lever handle (2), and the liquid storage chamber (21) is communicated with the discharging branch pipe (31).
  5. 5. The skin needle roller according to claim 4, wherein the liquid storage chamber (21) is an elastic rubber tube, and the inner cavity of the liquid storage chamber (21) can be in a pressurized state.
  6. 6. Skin needle roller according to any one of claims 1 to 5, characterized in that one side of the wiper blade (4) is detachably connected to the lever (2), the other opposite side of the wiper blade (4) being extendable to the side of the microneedle roller (1) remote from the lever (2).
  7. 7. Skin needle roller according to claim 6, characterized in that the side of the wiper blade (4) remote from the lever (2) is provided with bristles (41).
  8. 8. Skin needle roller according to claim 1, characterized in that the circular arc side wall of the microneedle roller (1) is provided with a plurality of needle rollers (12).

Description

Skin roller pin Technical Field The utility model relates to the technical field of medical microneedle rollers, in particular to a skin roller pin. Background The micro needle roller therapy is to stimulate skin by utilizing a plurality of micro needle heads on the micro needle roller, and the micro needle can make more than 200000 micro pipelines in a very short time, so that active ingredients can effectively permeate into the skin, and the micro needle roller therapy is matched with special products for removing wrinkles, whitening, repairing, removing scars and the like, thereby achieving ideal effects of reducing wrinkles, treating scars and striae gravidarum, whitening skin, reducing color spots, improving eye wrinkles and black eyes, tightening and improving facial skin tissues and the like, and the effect is comparable to laser and filling plastic surgery. However, when the existing microneedle roller is used, a medical staff is usually required to puncture the surface of skin to be treated by using a needle roller, and then the required medicine is smeared on the punctured surface of the skin by using tools such as an ointment brush, etc., in the treatment process, the punctured skin is in a state of being exposed to air for a long time, so that a large infection risk exists, and the operation efficiency of the medical staff is low. Disclosure of utility model The utility model aims to solve the problems that when the traditional microneedle roller is used, the skin needs to be pierced by a roller pin and then medicines are smeared, so that the pierced skin is exposed for a long time and the risk of infection is high. The utility model provides a skin needle roller, which can uniformly lay medical liquid ointment and the like on the surface of skin through components such as a scraping blade and the like immediately after the needle roller punctures the skin, can greatly improve the operation efficiency, and can reduce the problems of infection and the like caused by long-time exposure of the skin to the air environment after the puncture. The utility model is realized by the following technical scheme: The utility model provides a skin rolling needle which comprises a microneedle roller and a rod handle, wherein a microneedle roller frame is arranged at the head end of the rod handle, the roller surface of the microneedle roller is in vertical relation with the rod handle, a medicine feeding pipe is arranged in the rod handle in a penetrating mode, the discharging end of the medicine feeding pipe penetrates out of one end, close to the roller surface of the microneedle roller, of the rod handle, a scraping blade is arranged at one end, close to the microneedle roller, of the rod handle, and the scraping blade is positioned on one side of the roller surface of the microneedle roller. Preferably, the microneedle roller is in an inverted cylinder shape, a rotating shaft is arranged in the center of the microneedle roller in a penetrating manner, the rotating shaft and the microneedle roller are arranged in the same direction, two ends of the rotating shaft are detachably connected with the head end of the rod handle, and the microneedle roller is in rotary connection with the rod handle. Preferably, the discharge end of the medicine feeding pipe is provided with a plurality of discharge branch pipes, the discharge branch pipes are provided with discharge nozzles, the discharge nozzles are distributed on the end face of the rod handle, which is close to the microneedle roller, and the discharge nozzles are arranged opposite to the arc side face of the microneedle roller. Preferably, a liquid storage chamber is embedded in the middle section of the rod handle, and the liquid storage chamber is communicated with the discharging branch pipe. Preferably, the liquid storage chamber is an elastic rubber tube, and the inner cavity of the liquid storage chamber can be in a pressurized state. Preferably, one side of the wiper blade is detachably connected with the lever handle, and the other opposite side of the wiper blade can extend to the side of the microneedle roller away from the lever handle. Preferably, the side of the wiper blade remote from the lever handle is provided with bristles. Preferably, the circular arc side wall of the microneedle roller is provided with a plurality of rolling pins. The technical scheme of the utility model has the following beneficial effects: The skin needle roller disclosed by the utility model can uniformly lay medical liquid ointment and the like on the surface of skin through the components such as the scraping blade and the like immediately after the needle roller punctures the skin, so that the operation efficiency can be greatly improved, and the problems of infection and the like caused by long-time exposure of the skin to the air environment after the skin is punctured are solved. Drawings Fig. 1 is a schematic view of the structure of a skin needle roller in ex