CN214966010U - Tunnel small needle for beauty treatment - Google Patents
Tunnel small needle for beauty treatment Download PDFInfo
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- CN214966010U CN214966010U CN202120558304.5U CN202120558304U CN214966010U CN 214966010 U CN214966010 U CN 214966010U CN 202120558304 U CN202120558304 U CN 202120558304U CN 214966010 U CN214966010 U CN 214966010U
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- needle
- tube body
- sleeve
- needle tube
- piston
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Abstract
The utility model relates to a tunnel needle technical field for it is cosmetic, and disclose a little needle in tunnel for it is cosmetic, including the needle tubing body, the right side of needle tubing body, the inside of needle tubing body is equipped with cutting device and vacuum apparatus, cutting device includes sleeve, cutting knife and sawtooth, the right-hand member and the telescopic left end fixed connection of cutting knife, the right-hand member of sawtooth and the left end fixed connection of cutting knife, telescopic right-hand member fixedly connected with pull rod, open at the left top of needle tubing body has the notch, the notch link up to the inside of needle tubing body. The utility model discloses a set up cutting device in the inside of needle tubing body, when using, insert the needle tubing body in the skin, then promote the pull rod and promote sleeve and cutting knife to excise the tubercle in the skin, then stimulate the driving lever, remove the piston right, make the inside left side of needle tubing body form the vacuum, thereby inhale the needle tubing body with tubercle and tissue liquid originally internally.
Description
Technical Field
The utility model relates to a tunnel needle technical field for it is cosmetic specifically is a little needle in tunnel for it is cosmetic.
Background
Medical cosmetology is a series of treatments carried out by medical means including medicines, instruments, operations, etc. to achieve the purposes of changing the external form and color of the human body, partially improving the physiological function of the human body and enhancing the external aesthetic feeling of the human body. The medical cosmetology is different from the fundamental point of life cosmetology, namely, the cosmetology treatment with certain wound is in the category of medical cosmetology, and the medical cosmetology can be developed by medical institutions in China.
The beauty tunnel needle is a medical appliance for cutting fat and useless tissues by penetrating a needle head under the skin, and the existing tunnel needle is inconvenient for cutting off a nodule and cannot be sucked into a needle tube after being cut.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a cosmetic tunnel stylet to solve the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a tunnel small needle for beauty treatment comprises a needle tube body, wherein a cutting device and a vacuum device are arranged inside the needle tube body on the right side of the needle tube body;
the cutting device comprises a sleeve, a cutting knife and sawteeth, the right end of the cutting knife is fixedly connected with the left end of the sleeve, the right end of the sawteeth is fixedly connected with the left end of the cutting knife, the right end of the sleeve is fixedly connected with a pull rod, the top of the left side of the needle tube body is provided with a notch, and the notch penetrates through the needle tube body;
the vacuum device comprises a cylinder and a piston, and the outer wall of the piston is connected with the inner wall of the needle tube body in a sliding manner.
Preferably, the outer wall of the sleeve is slidably connected to the inner wall of the needle cannula body, and the outer wall of the sleeve contacts the inside of the needle cannula body so as not to allow tissue fluid to flow into the right side of the sleeve.
Preferably, telescopic outer wall fixedly connected with is spacing sand grip, open the inner wall of needle tubing body has the spacing groove, spacing sand grip and spacing groove sliding connection, telescopic right-hand member sets up for sealing, the through-hole has been seted up to telescopic right-hand member, and through setting up the through-hole, when the piston motion, can let the left side of needle tubing body form the air current, let the tissue fluid inhale the needle tubing body internally.
Preferably, the left end fixedly connected with toper piece of needle tubing body, the material of toper piece and needle tubing body is operation level stainless steel, prevents that the needle tubing body from rustting.
Preferably, the left end of the cylinder is fixedly connected with the right end of the piston, the cylinder is hollow and the right end of the cylinder is communicated, the middle of the piston is provided with a sliding hole, the pull rod is connected with the sliding hole in the middle of the piston in a sliding manner, the outer wall of the pull rod is in close contact with the inner wall of the sliding hole, and the pull rod is pushed to move towards the left side, so that the cutting knife can move leftwards, and the nodules can be cut off.
Preferably, the pull rod penetrates through the middle of the cylinder to the right end of the needle tube body, a shift lever is fixedly connected to the top of the middle of the cylinder, a second notch is formed in the right side of the top of the needle tube body and is in sliding connection with the second notch, and the shift lever extends to the top of the needle tube body through the second notch and can be shifted to the right so as to enable the cylinder to move rightwards, so that the piston is driven to move, and therefore the needle tube body can be driven to move.
Preferably, the sleeve is located on the right side of the notch, the piston is made of rubber, the piston is cylindrical, and the piston is arranged, so that when moving, airflow can be formed on the left side of the needle tube body, and tissue fluid is sucked into the needle tube body.
Compared with the prior art, the utility model provides a cosmetic tunnel stylet that uses possesses following beneficial effect:
1. the utility model discloses a set up cutting device in the inside of needle tubing body, when using, insert the needle tubing body in the skin, then promote the pull rod and promote sleeve and cutting knife to excise the tubercle in the skin, then stimulate the driving lever, remove the piston right, make the inside left side of needle tubing body form the vacuum, thereby inhale the needle tubing body with tubercle and tissue liquid originally internally.
2. The utility model discloses a set up the toper piece in the left side of needle tubing body to can let in the tunnel of the entering skin that the needle tubing body can be very convenient, then carry out cosmetic work, through setting up spacing sand grip and spacing groove, can let the sleeve more stable when removing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of the present invention;
fig. 3 is a cross-sectional view of a perspective view of the present invention;
fig. 4 is a structural view of the cutting device and the vacuum device of the present invention.
In the figure: 1 needle tube body, 2 cutting device, 201 sleeve, 202 cutting knife, 203 sawtooth, 204 limit convex strip, 205 limit groove, 206 notch, 207 through hole, 208 pull rod, 3 vacuum device, 301 cylinder, 302 piston, 303 slide hole, 304 shift lever, 305 notch II.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution: a tunnel small needle for beauty treatment comprises a needle tube body 1, the right side of the needle tube body 1, a cutting device 2 and a vacuum device 3 arranged in the needle tube body 1;
the cutting device 2 comprises a sleeve 201, a cutting knife 202 and sawteeth 203, the right end of the cutting knife 202 is fixedly connected with the left end of the sleeve 201, the right end of the sawteeth 203 is fixedly connected with the left end of the cutting knife 202, the right end of the sleeve 201 is fixedly connected with a pull rod 208, the top of the left side of the needle tube body 1 is provided with a notch 206, and the notch 206 penetrates into the needle tube body 1;
the vacuum device 3 comprises a cylinder 301 and a piston 302, wherein the outer wall of the piston 302 is connected with the inner wall of the syringe body 1 in a sliding way.
The outer wall of the sleeve 201 is slidably connected to the inner wall of the needle tube body 1, and the outer wall of the sleeve 201 is in contact with the inside of the needle tube body 1, so that the tissue fluid is not allowed to flow into the right side of the sleeve 201.
The outer wall fixedly connected with of sleeve 201 has spacing sand grip 204, and the inner wall of needle tube body 1 is opened there is spacing groove 205, spacing sand grip 204 and spacing groove 205 sliding connection, and the right-hand member of sleeve 201 sets up for sealing, and through-hole 207 has been seted up to the right-hand member of sleeve 201, through setting up through-hole 207, when the motion of piston 302, can let the left side of needle tube body 1 form the air current, let the tissue fluid inhale in the needle tube body 1.
The left end fixedly connected with toper piece of needle tubing body 1 sets up the toper piece through the left side at needle tubing body 1 to can let in the tunnel of entering skin that needle tubing body 1 can be very convenient, then carry out cosmetic work, through setting up spacing sand grip 204 and spacing groove 205, can let sleeve 201 more stable when removing, the material of toper piece and needle tubing body 1 is operation level stainless steel, prevents that needle tubing body 1 from rustting.
The left end of drum 301 and the right-hand member fixed connection of piston 302, the inside of drum 301 is hollow setting and the right-hand member link up, and open at the middle part of piston 302 has slide opening 303, and draw bar 208 and the slide opening 303 sliding connection at piston 302 middle part, the outer wall of draw bar 208 and the inner wall in close contact with of slide opening 303 move to the left side through promoting draw bar 208 to can let cutting knife 202 move left, thereby can amputate the tubercle.
The pull rod 208 penetrates through the middle of the cylinder 301 to the right end of the needle tube body 1, the shifting rod 304 is fixedly connected to the top of the middle of the cylinder 301, the second notch 305 is formed in the right side of the top of the needle tube body 1, the shifting rod 304 is connected with the second notch 305 in a sliding mode, the shifting rod 304 extends to the top of the needle tube body 1 through the second notch 305, the shifting rod 304 can enable the cylinder 301 to move rightwards, and therefore the piston 302 is driven to move, and therefore the needle tube can be used.
The sleeve 201 is located on the right side of the notch 206, the piston 302 is made of rubber, and the piston 302 is cylindrical, so that when the piston 302 moves, airflow can be formed on the left side of the syringe body 1, and tissue fluid can be sucked into the inside of the syringe body 1.
When using, insert needle tubing body 1 in the skin, then promote pull rod 208 and promote sleeve 201 and cutting knife 202, thereby excise the tubercle in the skin, then stimulate driving lever 304, move piston 302 right, make the inside left side of needle tubing body 1 form the vacuum, thereby inhale needle tubing body 1 with tubercle and tissue fluid in, set up the toper piece through the left side at needle tubing body 1, thereby can let in the tunnel that needle tubing body 1 can be very convenient the entering skin, then carry out cosmetic work, through setting up spacing sand grip 204 and spacing groove 205, can let sleeve 201 more stable when removing.
To sum up, the utility model discloses an inside at needle tube body 1 sets up cutting device 2, when using, insert needle tube body 1 in the skin, then promote pull rod 208 and promote sleeve 201 and cutting knife 202, thereby excise the tubercle in the skin, then stimulate driving lever 304, move piston 302 right, make the inside left side of needle tube body 1 form the vacuum, thereby inhale needle tube body 1 with tubercle and tissue liquid in, set up the toper piece through the left side at needle tube body 1, thereby can let in the tunnel of entering skin that needle tube body 1 can be very convenient, then carry out cosmetic work, through setting up spacing sand grip 204 and spacing groove 205, can let sleeve 201 more stable when the removal.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a cosmetic tunnel bodkin, includes needle tubing body (1), its characterized in that: a cutting device (2) and a vacuum device (3) are arranged inside the needle tube body (1) on the right side of the needle tube body (1);
the cutting device (2) comprises a sleeve (201), a cutting knife (202) and sawteeth (203), the right end of the cutting knife (202) is fixedly connected with the left end of the sleeve (201), the right end of the sawteeth (203) is fixedly connected with the left end of the cutting knife (202), the right end of the sleeve (201) is fixedly connected with a pull rod (208), a notch (206) is formed in the top of the left side of the needle tube body (1), and the notch (206) penetrates into the needle tube body (1);
the vacuum device (3) comprises a cylinder (301) and a piston (302), wherein the outer wall of the piston (302) is connected with the inner wall of the needle tube body (1) in a sliding manner.
2. The cosmetic tunneling needle according to claim 1, characterized in that: the outer wall of sleeve (201) and the inner wall sliding connection of needle tube body (1), the outer wall of sleeve (201) and the inside contact of needle tube body (1).
3. The cosmetic tunneling needle according to claim 1, characterized in that: the outer wall fixedly connected with of sleeve (201) is spacing sand grip (204), the inner wall of needle tube body (1) is opened there is spacing groove (205), spacing sand grip (204) and spacing groove (205) sliding connection, the right-hand member of sleeve (201) is for sealing the setting, through-hole (207) have been seted up to the right-hand member of sleeve (201).
4. The cosmetic tunneling needle according to claim 1, characterized in that: the left end fixedly connected with toper piece of needle tubing body (1), the material of toper piece and needle tubing body (1) is operation level stainless steel.
5. The cosmetic tunneling needle according to claim 1, characterized in that: the left end of the cylinder (301) is fixedly connected with the right end of the piston (302), the cylinder (301) is hollow and the right end of the cylinder is communicated, a sliding hole (303) is formed in the middle of the piston (302), the pull rod (208) is slidably connected with the sliding hole (303) in the middle of the piston (302), and the outer wall of the pull rod (208) is in close contact with the inner wall of the sliding hole (303).
6. The cosmetic tunneling needle according to claim 5, characterized in that: the pull rod (208) penetrates through the middle of the cylinder (301) to the right end of the needle tube body (1), the top of the middle of the cylinder (301) is fixedly connected with a shift lever (304), the right side of the top of the needle tube body (1) is provided with a second notch (305), the shift lever (304) is in sliding connection with the second notch (305), and the shift lever (304) extends to the top of the needle tube body (1) through the second notch (305).
7. The cosmetic tunneling needle according to claim 1, characterized in that: the sleeve (201) is located on the right side of the notch (206), the piston (302) is made of rubber, and the piston (302) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120558304.5U CN214966010U (en) | 2021-03-18 | 2021-03-18 | Tunnel small needle for beauty treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120558304.5U CN214966010U (en) | 2021-03-18 | 2021-03-18 | Tunnel small needle for beauty treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214966010U true CN214966010U (en) | 2021-12-03 |
Family
ID=79157384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120558304.5U Active CN214966010U (en) | 2021-03-18 | 2021-03-18 | Tunnel small needle for beauty treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214966010U (en) |
-
2021
- 2021-03-18 CN CN202120558304.5U patent/CN214966010U/en active Active
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