CN205626628U - Injection gun who uses when autologous fat transplantation and injection of glass uric acid - Google Patents
Injection gun who uses when autologous fat transplantation and injection of glass uric acid Download PDFInfo
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- CN205626628U CN205626628U CN201620284181.XU CN201620284181U CN205626628U CN 205626628 U CN205626628 U CN 205626628U CN 201620284181 U CN201620284181 U CN 201620284181U CN 205626628 U CN205626628 U CN 205626628U
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- rifle head
- filling gun
- syringe
- injection
- gun body
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Abstract
The utility model belongs to the technical field of medical equipment apparatus technique and specifically relates to an injection gun who uses when autologous fat transplantation and injection of glass uric acid, including injection gun body (1) and injection component, injection component includes rifle head (2), syringe needle (3) and syringe (4), install at rifle head (2) front end syringe needle (3), install in rifle head (2) rear end syringe (4), rifle head (2) detachable connection is at injection gun body (1) front end, injection gun body (1) rear end has been installed the back journey and has been promoted subassembly (5), syringe (4) set up and promote between subassembly (5) at rifle head (2) and back journey, rifle head (2) is connected to the injection port of syringe (4), piston rod (6) of syringe (4) are connected the back journey and are promoted subassembly (5), the utility model discloses novel structure, simple, reasonable in design, the size of not only adjustable required injection at every turn measurement has realized that injection gun's dosage is electrodeless adjustable, and has used very safely, reliable.
Description
[technical field]
This utility model relates to armarium technique with the apparatus field, specifically a kind of autologous fat transplantation and
Filling gun during hyaluronic acid injection.
[background technology]
At present, medical and beauty treatment fields, autologous fat transplantation and hyaluronic acid injection operation be one the most common
Operation, such operation in, the most frequently used medical apparatus and instruments be then autologous fat transplantation and hyaluronic acid injection time use
Syringe.But, existing way is to carry out fat and hyaluronic acid injection with hand propelled syringe mostly,
It is primarily present following weak point: on the one hand, boosts the most laborious；On the other hand, each point is injected
Dosage be not just the same.
[utility model content]
The purpose of this utility model seeks to solve above-mentioned deficiency and provides a kind of autologous fat transplantation and glass urine
Filling gun during acid injection, the not only size of scalable required injection measurement every time, it is achieved that filling gun
Dosage is electrodeless adjustable, and simple in construction, uses the most safe and reliable.
Design filling gun when a kind of autologous fat transplantation and hyaluronic acid injection for achieving the above object, including
Filling gun body 1 and injecting assembly, described injecting assembly includes rifle head 2, entry needle 3 and syringe 4, institute
Stating entry needle 3 and be arranged on rifle head 2 front end, described syringe 4 is arranged on rifle head 2 rear end, described rifle head 2
Detachable filling gun body 1 front end that is connected to, described filling gun body 1 rear end is equiped with rear journey promotion group
Part 5, described syringe 4 is arranged between rifle head 2 and rear journey pushing component 5, the injection of described syringe 4
Mouth connection rifle head 2, journey pushing component 5 after piston rod 6 connection of described syringe 4.
Described rear journey pushing component 5 includes that catch bar 7 and link 8, described catch bar 7 are fixed on link
8 bottoms, described link 8 is connected with the piston rod 6 of syringe 4, described catch bar 7 and filling gun body
Power set in 1 are connected, and described catch bar 7 is moved forward or rearward under the driving of power set.
Described rifle head 2 includes that double end female Luer 9 and rifle headstock 10, described double end female Luer 9 are arranged on
On rifle headstock 10, between described double end female Luer 9 and rifle headstock 10, it is provided with safe collar 11, described
Rifle headstock 10 is detachable to be connected on filling gun body 1, and described entry needle 3, syringe 4 connect respectively
Hold before and after double end female Luer 9.
On described filling gun body 1, the lower section of rifle head 2 is provided with rifle head peg button 12, described filling gun body
Being provided with metering adjusting knob 13 in the middle part of in the of 1, described metering adjusting knob 13 periphery is provided with scale 14, described note
Penetrating and be provided with release button 15 after on gun body 1 at journey pushing component 5, described rear journey pushing component 5 is in release
Being moved rearwards by under the promotion of button 15, described rear journey pushing component 5 moves forward under the pulling of trigger 16.
Described metering adjusting knob 13 is connected with the linkage rod slide block mechanism in filling gun body 1, and described connecting rod is sliding
Block mechanism is connected with adjustment cam, and described adjustment cam produces axial position under the drive of metering adjusting knob 13
Move.
This utility model is compared with the existing technology, novel structure, simple, reasonable in design, is measured by regulation
The size of adjusting knob i.e. scalable required injection measurement every time, and owing to metering adjusting knob has damping design,
Thus same filling gun only need to regulate once, will not autorotation, it is achieved that the dosage of filling gun is electrodeless
Adjustable；Additionally, filling gun rifle head described in the utility model is provided with safe collar, thus when there being injected material
During body blocking or when pressure is excessive, safe collar meeting self falling, prevent unsafe factor, use very
Safe and reliable.
[accompanying drawing explanation]
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation in this utility model at filling gun body；
Fig. 3 is the structural representation of injecting assembly in this utility model；
Fig. 4 is the external structure schematic diagram of rifle head in this utility model；
Fig. 5 is the profile of rifle head in this utility model；
Fig. 6 is the structural representation of rear journey pushing component in this utility model；
In figure: 1, filling gun body 2, rifle head 3, entry needle 4, syringe 5, rear journey promotion group
Part 6, piston rod 7, catch bar 8, link 9, double end female Luer 10, rifle headstock 11,
Safe collar 12, rifle head peg button 13, metering adjusting knob 14, scale 15, release button
16, trigger.
[detailed description of the invention]
Below in conjunction with the accompanying drawings this utility model is made further explained below:
As shown in drawings, this utility model includes: filling gun body 1 and injecting assembly, and injecting assembly includes
Rifle head 2, entry needle 3 and syringe 4, entry needle 3 is arranged on rifle head 2 front end, and syringe 4 is arranged on rifle
2 rear ends, detachable filling gun body 1 front end that is connected to of rifle head 2, filling gun body 1 rear end is installed
Having rear journey pushing component 5, syringe 4 is arranged between rifle head 2 and rear journey pushing component 5, syringe 4
Injection port connects rifle head 2, journey pushing component 5 after piston rod 6 connection of syringe 4.
In this utility model, rear journey pushing component 5 includes catch bar 7 and link 8, and catch bar 7 is fixed on
Link 8 bottom, link 8 is connected with the piston rod 6 of syringe 4, catch bar 7 and filling gun body 1
Interior power set are connected, and catch bar 7 is moved forward or rearward under the driving of power set；Rifle head 2
Including double end female Luer 9 and rifle headstock 10, double end female Luer 9 is arranged on rifle headstock 10, double end Shandong
Being provided with safe collar 11 between you joint 9 and rifle headstock 10, rifle headstock 10 is detachable is connected to injection
On gun body 1, entry needle 3, syringe 4 are held before and after being connected to double end female Luer 9.
On filling gun body 1, the lower section of rifle head 2 is provided with rifle head peg button 12, sets in the middle part of filling gun body 1
Have metering adjusting knob 13, metering adjusting knob 13 periphery be provided with scale 14, on filling gun body 1 after
Be provided with at journey pushing component 5 release button 15, rear journey pushing component 5 release button 15 promotion under backward
Mobile, rear journey pushing component 5 moves forward under the pulling of trigger 16；Wherein, metering adjusting knob 13
Being connected with the linkage rod slide block mechanism in filling gun body 1, linkage rod slide block mechanism is connected with adjustment cam, regulation
Cam produces axial displacement under the drive of metering adjusting knob 13.
The principle that this utility model uses linkage rod slide block mechanism, adjustment cam to limit forward travel distance realizes precisely
Injection.During use, only need to promote rifle head peg button by direction, rifle head can unload (every of rifle head is joined
There are four, can independent autoclaving)；Then, entry needle and the syringe filling required injecting fluid are installed
On rifle head；Promote release button, rear journey pushing component is pulled open backward；Promote rifle head peg button, i.e.
Injecting assembly can be installed on rifle head.During regulation metering, only need to regulate metering adjusting knob, i.e. regulate convex
Gap between wheel and slide block, and then the size of the most required injection measurement of regulation；And same syringe only needs
Regulation once, has damping design because measuring adjusting knob, will not autorotation.And the safety that rifle head is provided with
Collar, it act as: when there being injection solid blockade or when pressure is excessive, safe collar then can self falling,
The injected object being prevented from being caused when there being blocking or when pressure is excessive is spouting, thus prevents
Unsafe factor, it is ensured that use safety.
This utility model is not limited by above-mentioned embodiment, other any without departing from of the present utility model
The change made under spirit and principle, modify, substitute, combine, simplify, all should be the displacement of equivalence
Mode, within being included in protection domain of the present utility model.
Claims (5)
1. a filling gun when autologous fat transplantation and hyaluronic acid injection, it is characterised in that: include that filling gun is originally
Body (1) and injecting assembly, described injecting assembly includes rifle head (2), entry needle (3) and syringe (4),
Described entry needle (3) is arranged on rifle head (2) front end, and described syringe (4) is arranged on rifle head (2)
Rear end, detachable filling gun body (1) front end that is connected to of described rifle head (2), described filling gun is originally
Body (1) rear end is equiped with rear journey pushing component (5), described syringe (4) be arranged on rifle head (2) with
Between rear journey pushing component (5), the injection port of described syringe (4) connects rifle head (2), described note
Journey pushing component (5) after piston rod (6) connection of emitter (4).
2. filling gun when autologous fat transplantation as claimed in claim 1 and hyaluronic acid injection, it is characterised in that:
Described rear journey pushing component (5) includes catch bar (7) and link (8), and described catch bar (7) is solid
Being scheduled on link (8) bottom, described link (8) is connected with the piston rod (6) of syringe (4),
Described catch bar (7) is connected with the power set in filling gun body (1), described catch bar (7)
It is moved forward or rearward under the driving of power set.
3. filling gun when autologous fat transplantation as claimed in claim 1 or 2 and hyaluronic acid injection, its feature
It is: described rifle head (2) includes double end female Luer (9) and rifle headstock (10), described double end Rule
Joint (9) is arranged on rifle headstock (10), described double end female Luer (9) and rifle headstock (10)
Between be provided with safe collar (11), described rifle headstock (10) is detachable is connected to filling gun body (1)
On, described entry needle (3), syringe (4) are held before and after being connected to double end female Luer (9).
4. filling gun when autologous fat transplantation as claimed in claim 3 and hyaluronic acid injection, it is characterised in that:
The lower section of the upper rifle head (2) of described filling gun body (1) is provided with rifle head peg button (12), described injection
Gun body (1) middle part is provided with metering adjusting knob (13), and described metering adjusting knob (13) periphery sets
Being equipped with scale (14), after described filling gun body (1) is upper, journey pushing component (5) place is provided with release button
(15), described rear journey pushing component (5) is moved rearwards by under the promotion of release button (15), described
Rear journey pushing component (5) moves forward under the pulling of trigger (16).
5. filling gun when autologous fat transplantation as claimed in claim 4 and hyaluronic acid injection, it is characterised in that:
Described metering adjusting knob (13) is connected with the linkage rod slide block mechanism in filling gun body (1), described company
Bar slide block mechanism is connected with adjustment cam, and described adjustment cam is under the drive of metering adjusting knob (13)
Produce axial displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284181.XU CN205626628U (en) | 2016-04-07 | 2016-04-07 | Injection gun who uses when autologous fat transplantation and injection of glass uric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284181.XU CN205626628U (en) | 2016-04-07 | 2016-04-07 | Injection gun who uses when autologous fat transplantation and injection of glass uric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205626628U true CN205626628U (en) | 2016-10-12 |
Family
ID=57067367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620284181.XU Active CN205626628U (en) | 2016-04-07 | 2016-04-07 | Injection gun who uses when autologous fat transplantation and injection of glass uric acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205626628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737390A (en) * | 2017-11-29 | 2018-02-27 | 林融纲 | A kind of fat injection rifle |
| CN114504726A (en) * | 2022-04-19 | 2022-05-17 | 浙江伽奈维医疗科技有限公司 | Vein injection excitation device capable of adjusting flow speed |
-
2016
- 2016-04-07 CN CN201620284181.XU patent/CN205626628U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107737390A (en) * | 2017-11-29 | 2018-02-27 | 林融纲 | A kind of fat injection rifle |
| CN114504726A (en) * | 2022-04-19 | 2022-05-17 | 浙江伽奈维医疗科技有限公司 | Vein injection excitation device capable of adjusting flow speed |
| CN114504726B (en) * | 2022-04-19 | 2022-08-09 | 浙江伽奈维医疗科技有限公司 | Vein injection excitation device capable of adjusting flow speed |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |