CN216148146U - Stripping and filling integrated grease injection needle - Google Patents
Stripping and filling integrated grease injection needle Download PDFInfo
- Publication number
- CN216148146U CN216148146U CN202122043712.XU CN202122043712U CN216148146U CN 216148146 U CN216148146 U CN 216148146U CN 202122043712 U CN202122043712 U CN 202122043712U CN 216148146 U CN216148146 U CN 216148146U
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- China
- Prior art keywords
- handheld box
- box
- grease injection
- handheld
- fixedly connected
- Prior art date
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- 238000002347 injection Methods 0.000 title claims abstract description 32
- 239000007924 injection Substances 0.000 title claims abstract description 32
- 239000004519 grease Substances 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 claims description 2
- 210000001519 tissue Anatomy 0.000 description 8
- 230000007547 defect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 210000003811 finger Anatomy 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a stripping and filling integrated grease injection needle, which comprises a handheld box, wherein one end of the handheld box is fixedly communicated with a needle body, one end and two sides of the needle body, which are far away from the handheld box, are respectively and fixedly communicated with three blunt ends, the top of each blunt end is provided with a grease injection hole, one end, which is far away from the needle body, of the handheld box is fixedly connected with three input tubes, one ends of the three input tubes penetrate through the handheld box and extend to the inside of the needle body, and the three input tubes are respectively communicated with the three blunt ends. Is convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a stripping and filling integrated grease injection needle.
Background
The therapeutic range of plastic surgery is mainly wounds, diseases, congenital or acquired tissue or organ defects and deformities, such as skin, muscle and bone. The treatment comprises two contents of repair and reconstruction. Surgical implantation of various autologous tissues, or repair of tissue defects or malformations due to various causes using xenogenic, xenogenic or tissue substitutes to improve or restore physiological function and appearance.
The fat filling needle is needed when fat filling is carried out, the existing fat filling needle can only strip fat, for tissues with deep adhesion, the tissues are often required to be stripped firstly and then filled, fat displacement is easily caused by overlarge stripping, misoperation is easy to occur, and no protective measures are taken, so the stripping and filling integrated fat filling needle is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a stripping and filling integrated grease injection needle.
In order to achieve the purpose, the utility model adopts the following technical scheme:
peel off and fill integration and annotate fat needle, including handheld box, the needle body that has of the fixed intercommunication of one end of handheld box, the needle body is kept away from the one end and the both sides of handheld box and is fixed the intercommunication respectively and have three shape of ending, the top of shape of ending has been seted up and has been annotated the fat hole, the handheld box is kept away from the three input tube of one end fixedly connected with of needle body, and the one end of three input tube all runs through handheld box and extends to the inside of needle body, and is three the input tube communicates with three shape of ending end respectively, the top of handheld box is provided with the control assembly who is used for controlling the input tube flow, the inside of handheld box is provided with the mistake of preventing that is used for avoiding the maloperation and touches the subassembly.
Preferably, the control assembly is including seting up the three through-hole at handheld box top, the inside rotation of through-hole is connected with the pivot, the fixed cover of outer wall of pivot is equipped with presses the clamp plate, press the bottom of clamp plate to extend to the inside of handheld box and inconsistent with the input tube for control single input tube begins to annotate the fat operation, and the operation is more accurate.
Preferably, the mis-touch prevention assembly comprises a same second transverse plate connected to the inner walls of the two sides of the handheld box in a sliding mode, two sliding rods are symmetrically arranged at the bottom of the second transverse plate and are arranged symmetrically, the bottom of each sliding rod slides to penetrate through the same first transverse plate connected to the handheld box and the bottom of the handheld box, a plurality of first springs are fixedly connected between the top of the first transverse plate and the bottom of the handheld box and are used for avoiding mis-touch and ensuring normal operation of an operation process.
Preferably, the bottom inner wall fixedly connected with of handheld box has a plurality of bases, the top of base is provided with the recess that uses with the input tube cooperation, guarantees the stability of input tube.
Preferably, the same second spring is fixedly connected between one side of the top of the pressing plate, which is positioned inside the handheld box, and the inner wall of the top of the handheld box, so that the pressing plate can rebound conveniently.
Preferably, three of the blunt ends are arranged in parallel.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, firstly, a tissue or a skin layer is peeled off through a blunt end, and then fat particles are injected to a specified position through an input tube, a needle body and a fat injection hole in sequence;
2. in the utility model, during fat injection, the handheld box is held by a hand, the first transverse plate is vertically pushed upwards by four fingers positioned below the handheld box, the first transverse plate drives the slide bar to vertically move upwards and extrude the first spring, the slide bar drives the second transverse plate to vertically move upwards and relieve the extrusion on the input tube, at the moment, the corresponding pressing plate can be pressed downwards by a thumb, the pressing plate starts to rotate and extrude the second spring, so that accurate injection is ensured, the fat can be stripped while injection is carried out, and further fat displacement is avoided.
The fat injection device is simple in structure, accurate injection can be guaranteed by arranging the plurality of fat injection holes and the blunt ends, fat can be stripped while injection is carried out, further, fat displacement is avoided, meanwhile, the plurality of pressing plates are arranged to control different fat injection holes respectively, accurate injection is facilitated, meanwhile, the second transverse plate is used for extruding the three input tubes, misoperation is avoided, and the fat injection device is convenient to use.
Drawings
FIG. 1 is a three-dimensional view of a first viewing angle of a stripping and filling integrated grease injection needle according to the present invention;
FIG. 2 is a second perspective view of the stripping and filling integrated grease injection needle according to the present invention;
fig. 3 is a three-dimensional cross-sectional view of the hand-held case of the present invention.
In the figure: 1. a grease injection hole; 2. a blunt end; 3. a needle body; 4. a pressing plate; 5. a hand-held box; 6. an input tube; 7. a slide bar; 8. a first spring; 9. a first transverse plate; 10. a through hole; 11. a rotating shaft; 12. a second spring; 13. a second transverse plate; 14. a base.
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.
Example one
Referring to fig. 1-3, peel off and fill integration and annotate fat needle, including handheld box 5, the fixed intercommunication of one end of handheld box 5 has needle body 3, the one end and the both sides that handheld box 5 was kept away from to needle body 3 are fixed the intercommunication respectively and are had three shape end 2 that pauses, notes fat hole 1 has been seted up at the top of shape end 2, handheld box 5 keeps away from the three input tube 6 of one end fixedly connected with of needle body 3, the one end of three input tube 6 all runs through handheld box 5 and extends to the inside of needle body 3, three input tube 6 is linked together with three shape end 2 respectively, the top of handheld box 5 is provided with the control assembly who is used for controlling the 6 flows of input tube, the inside of handheld box 5 is provided with the mistake of preventing that is used for avoiding the maloperation touches the subassembly.
Example two
Referring to fig. 1-3, a stripping and filling integrated grease injection needle comprises a handheld box 5, a needle body 3 is fixedly communicated with one end of the handheld box 5, one end and two sides of the needle body 3, which are far away from the handheld box 5, are respectively and fixedly communicated with three blunt ends 2, a grease injection hole 1 is formed in the top of each blunt end 2, three input tubes 6 are fixedly connected with one end of the handheld box 5, which is far away from the needle body 3, one ends of the three input tubes 6 penetrate through the handheld box 5 and extend into the needle body 3, the three input tubes 6 are respectively communicated with the three blunt ends 2, a control component for controlling the flow of the input tubes 6 is arranged on the top of the handheld box 5, the control component comprises three through holes 10 formed in the top of the handheld box 5, a rotating shaft 11 is rotatably connected in the through holes 10, a pressing plate 4 is fixedly sleeved on the outer wall of the rotating shaft 11, the bottom of the pressing plate 4 extends into the handheld box 5 and abuts against the input tubes 6, the grease injection device is used for controlling a single input tube 6 to start grease injection operation, the operation is more accurate, the interior of the handheld box 5 is provided with an anti-false-touch component for avoiding false operation, the anti-false-touch component comprises a same second transverse plate 13 which is connected with the inner walls of the two sides of the handheld box 5 in a sliding manner, the bottom of the second transverse plate 13 is fixedly connected with two symmetrically arranged slide bars 7, the bottoms of the two slide bars 7 both penetrate through the handheld box 5 in a sliding manner and are fixedly connected with a same first transverse plate 9, a plurality of first springs 8 are fixedly connected between the top of the first transverse plate 9 and the bottom of the handheld box 5 for avoiding false touch and ensuring normal operation of a surgical process, the inner wall of the bottom of the handheld box 5 is fixedly connected with a plurality of bases 14, the top of each base 14 is provided with a groove which is matched with the input tube 6 for use, the stability of the input tube 6 is ensured, the same second spring 12 is fixedly connected between one side of the top of the pressing plate 4, which is positioned in the interior of the handheld box 5 and the top inner wall of the handheld box 5, the pressing plate 4 is convenient to rebound, and the three blunt ends 2 are arranged in parallel.
The working principle is as follows: when using, peel off tissue or cortex through shape end 2 earlier, then loop through input tube 6 with the fat particle, needle body 3 and annotate fat hole 1 and pour into the assigned position, when annotating the fat, hold handheld box 5 with the hand, utilize four fingers that are located handheld box 5 below to vertically upwards promote first diaphragm 9, first diaphragm 9 drives the vertical rebound of slide bar 7 and extrudees first spring 8, slide bar 7 drives the vertical rebound of second diaphragm 13 and removes the extrusion to input tube 6, can utilize the thumb to press corresponding pressing plate 4 downwards this moment, pressing plate 4 begins to rotate and extrudees second spring 12, and then guarantee accurate injection, can peel off fat while injecting, and then avoid causing the fat aversion.
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 (6)
1. The peeling and filling integrated grease injection needle comprises a handheld box (5) and is characterized in that one end of the handheld box (5) is fixedly communicated with a needle body (3), the end and two sides of the needle body (3) far away from the handheld box (5) are respectively fixedly communicated with three blunt ends (2), the top of the blunt end (2) is provided with a grease injection hole (1), one end of the hand-held box (5) far away from the needle body (3) is fixedly connected with three input tubes (6), one ends of the three input tubes (6) all penetrate through the hand-held box (5) and extend to the inside of the needle body (3), the three input tubes (6) are respectively communicated with the three blunt ends (2), the top of the hand-held box (5) is provided with a control component for controlling the flow of the input pipe (6), the interior of the handheld box (5) is provided with a mis-touch prevention assembly for avoiding mis-operation.
2. The peeling and filling integrated grease injection needle according to claim 1, wherein the control assembly comprises three through holes (10) formed in the top of the handheld box (5), a rotating shaft (11) is rotatably connected to the inside of the through holes (10), a pressing plate (4) is fixedly sleeved on the outer wall of the rotating shaft (11), and the bottom of the pressing plate (4) extends into the handheld box (5) and abuts against the input pipe (6).
3. The integrated stripping and filling grease injection needle according to claim 1, wherein the anti-false-touch assembly comprises a second transverse plate (13) slidably connected to the inner walls of the two sides of the handheld box (5), two slide bars (7) symmetrically arranged are fixedly connected to the bottom of the second transverse plate (13), the bottoms of the two slide bars (7) all slidably penetrate through the handheld box (5) and are fixedly connected with a first transverse plate (9), and a plurality of first springs (8) are fixedly connected between the top of the first transverse plate (9) and the bottom of the handheld box (5).
4. The stripping and filling integrated grease injection needle according to claim 1, characterized in that a plurality of bases (14) are fixedly connected to the inner wall of the bottom of the handheld box (5), and the top of each base (14) is provided with a groove matched with the input tube (6).
5. The stripping and filling integrated grease injection needle according to claim 2, characterized in that the same second spring (12) is fixedly connected between the side of the top of the pressing plate (4) located inside the handheld box (5) and the inner wall of the top of the handheld box (5).
6. The stripping and filling integrated grease injection needle according to claim 1, characterized in that three blunt ends (2) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043712.XU CN216148146U (en) | 2021-08-27 | 2021-08-27 | Stripping and filling integrated grease injection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122043712.XU CN216148146U (en) | 2021-08-27 | 2021-08-27 | Stripping and filling integrated grease injection needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216148146U true CN216148146U (en) | 2022-04-01 |
Family
ID=80840149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122043712.XU Active CN216148146U (en) | 2021-08-27 | 2021-08-27 | Stripping and filling integrated grease injection needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216148146U (en) |
-
2021
- 2021-08-27 CN CN202122043712.XU patent/CN216148146U/en active Active
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