CN102772266A - Fixing device for injector - Google Patents
Fixing device for injector Download PDFInfo
- Publication number
- CN102772266A CN102772266A CN2012102272567A CN201210227256A CN102772266A CN 102772266 A CN102772266 A CN 102772266A CN 2012102272567 A CN2012102272567 A CN 2012102272567A CN 201210227256 A CN201210227256 A CN 201210227256A CN 102772266 A CN102772266 A CN 102772266A
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- CN
- China
- Prior art keywords
- syringe
- injector
- groove
- injection
- 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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Abstract
The invention relates to a fixing device for an injector, which comprises a clamping groove of an injector, a connecting post, a top headstock, a return spring and a knob, wherein the clamping groove of the injector is fixedly connected to the connecting post in series, the top headstock is in sleeve joint on the connecting post, the front end of the top headstock is provided with a through hole, and the injector is in clamping connection in the clamping groove of the injector, so that a needle head of the injector is at a state of correspondingly penetrating through the through hole. The return spring is supported between the top headstock and the clamping groove of the injector, and the knob is in screw connection on the back end of the top headstock and is at a state of adjustable distance with the clamping groove of the injector. According to the device, the structure is simple, the use is convenient, the injection depth can be accurately controlled, and the requirement of injection at various depth is met. The use is safe.
Description
Technical field
The present invention relates to a kind of injection tool, is that a kind of syringe that is used for fixing works the syringe fixture of regulating the injection depth injection specifically.
Background technology
Usually need carry out injection for curing to domestic animal in the modern animal husbandry, traditional syringes is made up of syringe needle, injection tube, piston and push rod, and is similar with syringe with the human injection; Length is shorter, in use must be near domestic animal, for some violent domestic animals; Its injection is very easily caused the domestic animal emotional instability, and injection depth is wayward, injections difficult; And domestic animal is prone to the injection personnel are damaged, and injects dangerous.
Summary of the invention
In order to solve deficiency of the prior art, the purpose of this invention is to provide a kind of simple in structurely, easy to use, can accurately control injection depth, satisfy various deeper injection needs, syringe fixture safe in utilization.
For achieving the above object; The technical scheme that the present invention adopts is: a kind of syringe fixture; It is characterized in that: comprise syringe draw-in groove, joint pin, top frame, back-moving spring and knob, the syringe draw-in groove fixedly is serially connected with on the joint pin, and the top frame is socketed on the joint pin; Top frame front end is provided with through hole; Syringe is connected in and makes syringe needle be the state that correspondence is passed through hole in the syringe draw-in groove, and back-moving spring holds out against between top frame and syringe draw-in groove, and knob is rotatably connected on the frame rear end, top and is and the adjustable state of syringe draw-in groove spacing.
Advantage of the present invention is: when injection, touch the domestic animal injection site by top frame front end, syringe needle can prevent that syringe needle from rupturing fully in top frame through hole entering domestic animal is carried, lower the syringe needle waste greatly; By knob rotation adjusting top frame and syringe draw-in groove spacing, the indentation distance is adjustable when after the top frame is on joint pin, contracting, thereby regulates the inserting needle depth, realizes Intradermal, subcutaneous, intramuscular injection, and is applied widely simultaneously.
Description of drawings
Fig. 1 is a utilization structure sketch map of the present invention.
Among the figure: syringe draw-in groove 1, syringe 2, joint pin 3, top frame 4, through hole 5, knob 6, back-moving spring 7.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Shown in Figure 1, a kind of syringe fixture comprises syringe draw-in groove 1, joint pin 3, top frame 4, through hole 5, knob 6 and back-moving spring 7.Syringe 2 is connected in the syringe draw-in groove 1; 1 cross-under of syringe draw-in groove is on two joint pins 3; Joint pin one end pivot bush unit is on frame 4 rear ends, top; Top frame front end is provided with the through hole 5 that cooperates with syringe 2 syringe needles, and frame 4 rear end screw threads adjustable spinning in top is enclosed within the knob 6 on the joint pin, and frame rear end, top holds out against back-moving spring 7 on syringe draw-in groove 1.When injection was used, syringe was connected in the syringe draw-in groove, and the top frame withstands needs the injection site; Top frame retraction compresses back-moving spring; Syringe needle stretches out completion injection in the entering domestic animal body by coming directly towards the frame through hole, and when the needle injection degree of depth was bounced back by the top frame, knob withstood the syringe draw-in groove and limits; So turn knob controlling knob and syringe draw-in groove spacing, i.e. may command injection depth.
Claims (1)
1. syringe fixture; It is characterized in that: comprise syringe draw-in groove, joint pin, top frame, back-moving spring and knob, the syringe draw-in groove fixedly is serially connected with on the joint pin, and the top frame is socketed on the joint pin; Top frame front end is provided with through hole; Syringe is connected in and makes syringe needle be the state that correspondence is passed through hole in the syringe draw-in groove, and back-moving spring holds out against between top frame and syringe draw-in groove, and knob is rotatably connected on the frame rear end, top and is and the adjustable state of syringe draw-in groove spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102272567A CN102772266A (en) | 2012-07-03 | 2012-07-03 | Fixing device for injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102272567A CN102772266A (en) | 2012-07-03 | 2012-07-03 | Fixing device for injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102772266A true CN102772266A (en) | 2012-11-14 |
Family
ID=47117541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102272567A Pending CN102772266A (en) | 2012-07-03 | 2012-07-03 | Fixing device for injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102772266A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397606A (en) * | 2017-08-28 | 2017-11-28 | 信阳农林学院 | A kind of veterinary syringe |
| CN108553111A (en) * | 2018-03-16 | 2018-09-21 | 苏杰 | A kind of pig vaccine Activity determination extractor |
| CN108744075A (en) * | 2018-04-13 | 2018-11-06 | 中国人民解放军陆军军医大学第附属医院 | A kind of syringe drainage fixing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2201068Y (en) * | 1994-10-18 | 1995-06-21 | 黄英驹 | Long distance quick injector for animal |
| EP0749758A1 (en) * | 1995-06-22 | 1996-12-27 | Pharmacia AB | Improvements related to injections |
| CN201230993Y (en) * | 2008-04-25 | 2009-05-06 | 王建平 | Remote epidemic prevention injector for animals |
| CN202751467U (en) * | 2012-07-03 | 2013-02-27 | 孔蓉 | Syringe fixing device |
-
2012
- 2012-07-03 CN CN2012102272567A patent/CN102772266A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2201068Y (en) * | 1994-10-18 | 1995-06-21 | 黄英驹 | Long distance quick injector for animal |
| EP0749758A1 (en) * | 1995-06-22 | 1996-12-27 | Pharmacia AB | Improvements related to injections |
| CN201230993Y (en) * | 2008-04-25 | 2009-05-06 | 王建平 | Remote epidemic prevention injector for animals |
| CN202751467U (en) * | 2012-07-03 | 2013-02-27 | 孔蓉 | Syringe fixing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397606A (en) * | 2017-08-28 | 2017-11-28 | 信阳农林学院 | A kind of veterinary syringe |
| CN108553111A (en) * | 2018-03-16 | 2018-09-21 | 苏杰 | A kind of pig vaccine Activity determination extractor |
| CN108744075A (en) * | 2018-04-13 | 2018-11-06 | 中国人民解放军陆军军医大学第附属医院 | A kind of syringe drainage fixing device |
| CN108744075B (en) * | 2018-04-13 | 2020-10-30 | 中国人民解放军陆军军医大学第一附属医院 | Fixing device for syringe drainage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |