CN219646445U - Nine needles of hard head negative pressure - Google Patents
Nine needles of hard head negative pressure Download PDFInfo
- Publication number
- CN219646445U CN219646445U CN202222609325.2U CN202222609325U CN219646445U CN 219646445 U CN219646445 U CN 219646445U CN 202222609325 U CN202222609325 U CN 202222609325U CN 219646445 U CN219646445 U CN 219646445U
- Authority
- CN
- China
- Prior art keywords
- needle
- hard
- negative pressure
- screw buckle
- adjusting knob
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000002505 Centaurea nigra Nutrition 0.000 title abstract description 6
- 241001073742 Mylopharodon conocephalus Species 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000003796 beauty Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 240000003323 Centaurea nigra Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a hard head negative pressure nine-head needle which comprises a protective cover, wherein a hard main body is arranged at the top of the protective cover, a plurality of steel needles are arranged in an inner cavity of the hard main body, needle bases are arranged at the tops of the steel needles, an adjusting knob is arranged at the top of the hard main body, a screw buckle is arranged at the top of the adjusting knob, the bottom end of the screw buckle penetrates through the adjusting knob and is in threaded connection with the adjusting knob, a branch pipe is fixedly connected to the front side of the hard main body, a groove matched with the branch pipe is formed in the position, close to the front side, of the top of the protective cover, a sealing ring is arranged in the inner cavity of the hard main body, the sealing ring is sleeved on the outer side edge of the needle bases, external threads are formed in the outer side edge of the screw buckle, and the screw buckle is in threaded connection with the adjusting knob.
Description
Technical Field
The utility model relates to the technical field of medical cosmetology, in particular to a hard-head negative pressure nine-head needle.
Background
Medical cosmetology refers to a cosmetic way of repairing and remodelling the appearance of a person and the morphology of various parts of the human body by using medicines, operations, medical instruments and other medical technical methods with traumatism or irreversibility. The needle head position of the injection needle can not be adjusted when the injection needle for medical cosmetology is used, the effects achieved when people make cosmetology on different parts are different, and the medical cosmetology effect is greatly reduced.
Disclosure of Invention
In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide a hard-head negative-pressure nine-head needle.
One of the purposes of the utility model is realized by adopting the following technical scheme:
the utility model provides a nine needles of hard negative pressure, includes the visor, the top of visor is equipped with the stereoplasm main part, stereoplasm main part inner chamber is equipped with a plurality of steel needle, a plurality of the top of steel needle is equipped with the needle file jointly, the top of stereoplasm main part is equipped with adjust knob, adjust knob's top is equipped with the screw buckle.
Preferably, the bottom end of the screw buckle penetrates through the adjusting knob and is in threaded connection with the adjusting knob.
Preferably, the front side of the hard main body is fixedly connected with a branch pipe, and a groove matched with the branch pipe is formed in the position, close to the front side, of the top of the protective cover.
Preferably, a sealing ring is arranged in the inner cavity of the hard main body, and the sealing ring is sleeved on the outer side edge of the needle seat.
Preferably, the outer side edge of the screw buckle is provided with an external thread, and the screw buckle is in threaded connection with the adjusting knob.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model relates to a hard head negative pressure nine-head needle, when in installation, a protective cover is firstly taken down, then the bottom end of a steel needle is inserted onto a needle seat, when the position of the steel needle needs to be regulated, an operator rotates an adjusting knob, the adjusting knob drives the needle seat to move up and down under the action of threads, the needle seat drives the steel needle to move up and down, thereby the length of the steel needle extending to the outer side of a hard main body is regulated, the injection depth is regulated, the position of the steel needle of the injection needle is regulated, the beauty treatment of different parts of people is realized, the effect of medical beauty treatment is different, the effect of medical beauty treatment is greatly improved, after the regulation is finished, a screw buckle is connected with a beauty treatment injection gun, the steel needle is separated from the needle seat after the use is finished, the steel needle is recovered, the needle seat can be continuously used, the protective cover is closed, the effect achieved when the beauty treatment of different parts of people is finished, and the effect of medical beauty treatment is greatly reduced.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
fig. 3 is an enlarged view at a in fig. 3.
Reference numerals in the drawings: 1. a protective cover; 2. a hard body; 3. an adjustment knob; 4. a screw buckle; 5. a needle stand; 6. a seal ring; 7. a steel needle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a nine needles of hard negative pressure, including visor 1, visor 1's top is equipped with stereoplasm main part 2, stereoplasm main part 2's bottom is equipped with the flexible glue sucking disc, thereby make sealed effect better, and then laminate skin more, stereoplasm main part 2 inner chamber is equipped with a plurality of steel needle 7, the top of a plurality of steel needle 7 is equipped with needle file 5 jointly, the top of stereoplasm main part 2 is equipped with adjust knob 3, adjust knob 3's top is equipped with screw buckle 4, screw buckle 4's bottom runs through adjust knob 3, and with adjust knob 3 threaded connection, the external screw thread has been seted up at screw buckle 4 outside edge, be threaded connection between screw buckle 4 and the adjust knob 3, the front side fixedly connected with branch pipe of stereoplasm main part 2, visor 1 top is close to the front side department and has been seted up with the recess of branch pipe mutual matching, stereoplasm main part 2's inner chamber is equipped with sealing washer 6, sealing washer 6 cover is established at needle file 5's outside edge, the setting of sealing washer 6, make the gas tightness of device better, the negative pressure is more stable.
Working principle: during installation, firstly, the protective cover 1 is taken down, then the bottom end of the steel needle 7 is inserted onto the needle seat 5, when the position of the steel needle 7 needs to be regulated, an operator rotates the regulating knob 3, the regulating knob 3 drives the needle seat 5 to move up and down under the action of threads, the needle seat 5 drives the steel needle 7 to move up and down, thereby regulating the length of the steel needle 7 extending to the outer side of the hard main body 2, regulating the injection depth, further regulating the position of the steel needle 7, realizing the beauty treatment of different parts of people, further realizing different effects, greatly improving the medical beauty treatment effect, after the regulation is finished, connecting the screw buckle 4 with the beauty treatment injection gun, separating the steel needle 7 from the needle seat 5 after the use is finished, recovering the steel needle 7, enabling the needle seat 5 to be continuously used, closing the protective cover 1, realizing different effects when the beauty treatment of different parts of people, and greatly reducing the medical beauty treatment effect.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a nine needles of hard negative pressure, includes visor (1), its characterized in that: the top of visor (1) is equipped with stereoplasm main part (2), stereoplasm main part (2) inner chamber is equipped with a plurality of steel needle (7), a plurality of the top of steel needle (7) is equipped with needle file (5) jointly, the top of stereoplasm main part (2) is equipped with adjust knob (3), the top of adjust knob (3) is equipped with screw buckle (4).
2. A hard-tipped negative pressure nine-tipped needle as claimed in claim 1, wherein: the bottom end of the screw buckle (4) penetrates through the adjusting knob (3) and is in threaded connection with the adjusting knob (3).
3. A hard-tipped negative pressure nine-tipped needle as claimed in claim 1, wherein: the front side of the hard main body (2) is fixedly connected with a branch pipe, and a groove matched with the branch pipe is formed in the position, close to the front side, of the top of the protective cover (1).
4. A hard-tipped negative pressure nine-tipped needle as claimed in claim 1, wherein: the inner cavity of the hard main body (2) is provided with a sealing ring (6), and the sealing ring (6) is sleeved on the outer side edge of the needle seat (5).
5. A hard-tipped negative pressure nine-tipped needle as claimed in claim 1, wherein: external threads are formed in the outer side edge of the screw buckle (4), and the screw buckle (4) is in threaded connection with the adjusting knob (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222609325.2U CN219646445U (en) | 2022-09-30 | 2022-09-30 | Nine needles of hard head negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222609325.2U CN219646445U (en) | 2022-09-30 | 2022-09-30 | Nine needles of hard head negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219646445U true CN219646445U (en) | 2023-09-08 |
Family
ID=87862069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222609325.2U Active CN219646445U (en) | 2022-09-30 | 2022-09-30 | Nine needles of hard head negative pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219646445U (en) |
-
2022
- 2022-09-30 CN CN202222609325.2U patent/CN219646445U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |