CN206138511U - Discontinuous propeller - Google Patents
Discontinuous propeller Download PDFInfo
- Publication number
- CN206138511U CN206138511U CN201620727768.3U CN201620727768U CN206138511U CN 206138511 U CN206138511 U CN 206138511U CN 201620727768 U CN201620727768 U CN 201620727768U CN 206138511 U CN206138511 U CN 206138511U
- Authority
- CN
- China
- Prior art keywords
- syringe needle
- injection
- needle
- handle
- needle tubing
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a discontinuous propeller, include external fixation piece, needle tubing and push away the liquid part, the external fixation piece set up in the front end of needle tubing, push away the liquid part set up in the rear end of needle tubing, the external fixation piece is inside to be equipped with the syringe needle and to stretch out the pipe, and external fixation piece top is provided with the syringe needle slide rail of extrapolating, be provided with the syringe needle slider of extrapolating on the lateral wall of needle tubing, the inside syringe needle fixed part that is provided with of needle tubing, syringe needle fixed part and syringe needle extrapolate the slider and are connected. This discontinuous propeller through setting up transparent material the external fixation piece and stretch out the pipe at the inside syringe needle that is equipped with of external fixation piece, as long as lean on the position in that needs are inject with the external fixation piece when giving patient intramuscular injection to promote the syringe needle slider of extrapolating, just can pierce the syringe needle patient's skin, and promote just can inject the injection of the medicine in needle tubing income patient's internal completion before will the back handle thinking.
Description
Technical field
This utility model is related to medical instruments field, and in particular to a kind of discontinuous propeller.
Background technology
Clinically often there is the phenomenon of syringe shake when to patient's intramuscular injection in medical personnel, and cause patient
Skin sustain damage and bring unnecessary pain, and many medicines need discontinuity multiple injection as the case may be, and
Do not have at present and realize the medical propeller of this function, so needing a kind of discontinuous that can prevent syringe needle from shaking propulsion badly
Device is solving the above problems.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, there is provided a kind of discontinuous propeller, the discontinuous
Propeller can be very good to solve the phenomenon that shaking often occurs when to patient's intramuscular injection in existing syringe, so as to keep away
The skin for having exempted from patient sustains damage and brings unnecessary pain, and can realize that discontinuous is injected.
To reach above-mentioned requirements, this utility model is adopted the technical scheme that：A kind of discontinuous propeller is provided, including it is outer
Fixed block, needle tubing and push away liquid part；Outer fixed block is arranged at the front end of the needle tubing, pushes away liquid part and is arranged at after the needle tubing
End, is provided with syringe needle protruded tube inside outer fixed block, outer fixed block top is provided with syringe needle extrapolation slide rail；Arrange on the side wall of needle tubing
There is syringe needle extrapolation slide block, needle tubing is internally provided with syringe needle fixed component, and syringe needle fixed component is connected with syringe needle extrapolation slide block, pin
Syringe needle is provided with head fixed component, needle tubing front end is provided with syringe needle fixed component, and syringe needle is stretched through the syringe needle fixed component
Enter inside syringe needle protruded tube, syringe needle extrapolation slide rail is extended on the side wall of needle tubing and is connected with syringe needle extrapolation slide block；Push away liquid portion
Injection ram, front handlebar and rear handle are provided with part, projection in handle is provided with front handlebar, injection ram is through in handle
Projection is connected with rear handle, and the position handle inner groovy corresponding with projection in handle, rear handle two are provided with rear handle
End is respectively arranged with injection left slider and the right slide block of injection, and front handlebar two ends are respectively arranged with injection slip left rail and injection is slided
Right guide rail is moved, injection left slider is sheathed on injection slip left rail, inject right slide block set and slide on right guide rail located at injection, it is front
The front end of handle is provided with groove, and the injection putter being connected with injection ram is provided with handle inner groovy；Outer fixed block is
Bright material is made, and the length for injecting the right guide rail that slides is 8cm；Side fixed plate is provided with the lateral wall of needle tubing, side is fixed
The first gag lever post being provided with plate inside insertion needle tubing, the first gag lever post is connected with push-and-pull block；Set on the side wall of injection putter
Spacing slide rail is equipped with, spacing slide rail is provided with the position limiting slide block slided along spacing slide rail, and spacing slide rail is provided with least individual spacing
Hole, is provided with the second gag lever post of insertion spacing hole on position limiting slide block, the second gag lever post is connected with handle.
The discontinuous propeller is stretched out by arranging the outer fixed block of transparent material and being provided with syringe needle inside outer fixed block
Pipe, as long as outer fixed block is leaned against into the position that needs are had an injection when to patient's intramuscular injection, and promotes syringe needle extrapolation slide block, so that it may
Just the drug injection in needle tubing can be entered the internal of patient syringe needle to be pierced into the skin of patient, and is promoted before rear handle is thought
Injection is completed, while needle tubing can be stretched into by side fixed plate being arranged on the side wall of needle tubing, and being arranged in the fixed plate of side
First gag lever post, the dose that can be injected as needed selects for the first gag lever post to insert or pull out needle tubing, so as to realize to note
The spacing of piston is penetrated, while the position of position limiting slide block can be adjusted by arranging position limiting slide block and spacing slide rail, so as to
The length of handle propulsion after change, and then realize injecting word the control of dose.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, the part of the application is constituted, at this
Identical reference number is representing same or analogous part, the schematic description and description of the application used in a little accompanying drawings
For explaining the application, and constitute the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the angle of rake structural representation of the discontinuous.
Fig. 2 is the schematic diagram of the discontinuous propeller side.
Fig. 3 is the schematic diagram of the position limiting slide block of the discontinuous propeller side.
Wherein：1st, outer fixed block；2nd, syringe needle extrapolation slide rail；3rd, syringe needle extrapolation slide block；4th, slide block slipmat；5th, needle tubing；6、
Injection ram；7th, projection in handle；8th, slip left rail is injected；9th, left slider is injected；10th, handle inner groovy；11st, rear handle；
12nd, liquid part is pushed away；13rd, right slide block is injected；14th, the right guide rail of injection slip；15th, front handlebar；16th, syringe needle fixed component；17th, pin
Head；18th, syringe needle protruded tube；19th, syringe needle fixed component；20th, the first gag lever post；21st, push-and-pull block；22nd, side fixed plate；23rd, it is spacing
Slide block；24th, spacing slide rail；25th, the second gag lever post；26th, handle；27th, spacing hole.
Specific embodiment
To make purpose, technical scheme and the advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.
In the following description, the reference of " one embodiment ", " embodiment ", " example ", " example " etc. is shown
So the embodiment or example of description can include special characteristic, structure, characteristic, property, element or limit, but not each reality
Applying example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to
One embodiment of the application " is although it is possible to refer to identical embodiment, but be not necessarily referring to identical embodiment.
For the sake of simplicity, eliminate well known to a person skilled in the art some technical characteristics in below describing.
According to one embodiment of the application, there is provided a kind of discontinuous propeller, as shown in figure 1, including outer fixed block 1,
Needle tubing 5 and push away liquid part 12；Outer fixed block 1 is arranged at the front end of the needle tubing 5, pushes away liquid part 12 and is arranged at the needle tubing 5
Rear end.
Syringe needle protruded tube 18 is provided with inside the angle of rake outer fixed block 1 of the discontinuous, the top of outer fixed block 1 is provided with syringe needle
Extrapolation slide rail 2.
As shown in Fig. 2 syringe needle extrapolation slide block 3 is provided with the side wall of the angle of rake needle tubing 5 of the discontinuous, the syringe needle extrapolation
Slide block 3 can slide along syringe needle extrapolation slide rail 2, and needle tubing 5 is internally provided with syringe needle fixed component 19, syringe needle fixed component 19 and pin
Head extrapolation slide block 3 is connected.
Syringe needle 17 is provided with the angle of rake syringe needle fixed component 19 of the discontinuous, the front end of needle tubing 5 is provided with syringe needle and fixes
Part 16, syringe needle 17 is stretched into inside syringe needle protruded tube 18 through syringe needle fixed component 16.
The discontinuous angle of rake syringe needle extrapolation slide rail 2 is extended on the side wall of the needle tubing 5 and extrapolated slide block 3 with syringe needle
It is connected.
The discontinuous angle of rake pushing away is provided with injection ram 6, front handlebar 15 and rear handle 11, front handlebar on liquid part 12
Projection 7 in handle are provided with 15, injection ram 6 is connected through projection 7 in the handle with rear handle 11, on rear handle 11
It is provided with the position handle inner groovy 10 corresponding with projection in handle 7.
The angle of rake two ends of handle 11 of the discontinuous are respectively arranged with injection left slider 9 and the right slide block 13 of injection.
The angle of rake two ends of front handlebar 15 of the discontinuous are respectively arranged with injection slip left rail 8 and the right guide rail of injection slip
14, injection left slider 9 is sheathed on injection slip left rail 8, is injected right slide block 13 and is sheathed on the right guide rail 14 of injection slip, note
Penetrate left slider 9 and inject right slide block 13 and slide along injection slip left rail 8 and the right guide rail 14 of injection slip respectively.
The front end of the angle of rake front handlebar 15 of the discontinuous is provided with groove.
The length of the right guide rail 14 of the angle of rake injection slip of the discontinuous is 8cm.
Slide block slipmat 4 is provided with the angle of rake syringe needle extrapolation slide block 3 of the discontinuous.
The injection putter 28 being connected with the injection ram 6 is provided with handle inner groovy 10；
The angle of rake outer fixed block of the discontinuous is made up of transparent material, and the length of the right guide rail of injection slip is 8cm；
Side fixed plate 22 is provided with the lateral wall of the angle of rake needle tubing 5 of the discontinuous, is provided with side fixed plate 22 slotting
Enter the first gag lever post 20 inside needle tubing 5, first gag lever post 20 is connected with push-and-pull block 21；
Limited location slide rail 24 is set on the side wall of the angle of rake injection putter 28 of the discontinuous, and spacing slide rail 24 is provided with edge
The position limiting slide block 23 that spacing slide rail 24 slides, spacing slide rail 24 is provided with least 4 spacing holes 27, is provided with position limiting slide block 23
Second gag lever post 25 of insertion spacing hole 27, the second gag lever post 25 is connected with handle 26.
The discontinuous propeller when in use, outer fixed block 1 can be placed in the position for needing injection, and outer fixed block 1 is
Transparent material is made, therefore does not interfere with judgement of the doctor to injection position, and can ensure that syringe needle will not in injection
Shake, can promote afterwards syringe needle extrapolation slide block 3 to travel forward, and syringe needle extrapolation slide block 3 can be moved along syringe needle extrapolation slide rail 2,
Syringe needle extrapolation slide block 3 drives syringe needle 17 to travel forward, and is pierced into the position for needing injection, next can grasp and push away liquid portion
Part 12, can respectively along injection slip left rail 8 and the right guide rail 14 of injection slip due to injecting left slider 9 and injecting right slide block 13
Slide, the injection ram 6 after just being fixed in handle 11 after promoting forward on handle 11 is promoted forward, and complete note
Penetrate.
Embodiment described above only represents several embodiments of the present utility model, and its description is more concrete and detailed, but
The restriction to this utility model scope can not be interpreted as.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to this utility model
Protection domain.Therefore protection domain of the present utility model should be defined by the claim.
Claims (2)
1. a kind of discontinuous propeller, it is characterised in that：Including outer fixed block, needle tubing and push away liquid part；
The outer fixed block is arranged at the front end of the needle tubing, described to push away the rear end that liquid part is arranged at the needle tubing, described outer
Syringe needle protruded tube is provided with inside fixed block, outer fixed block top is provided with syringe needle extrapolation slide rail；
Syringe needle extrapolation slide block is provided with the side wall of the needle tubing, the needle tubing is internally provided with syringe needle fixed component, the pin
Head fixed component is connected with syringe needle extrapolation slide block, and syringe needle is provided with syringe needle fixed component, and the needle tubing front end is arranged
There is syringe needle fixed component, the syringe needle is stretched into inside the syringe needle protruded tube, outside the syringe needle through the syringe needle fixed component
Sliding rail is extended on the side wall of the needle tubing and is connected with syringe needle extrapolation slide block；
Described pushing away is provided with injection ram, front handlebar and rear handle on liquid part, projection in handle is provided with the front handlebar,
The injection ram is connected through projection in the handle with the rear handle, and position is provided with rear handle with the handle
The corresponding handle inner groovy of interior projection, rear handle two ends are respectively arranged with injection left slider and inject right slide block, described front
Handss two ends are respectively arranged with injection slip left rail and the right guide rail of injection slip, and the injection left slider is sheathed on the injection and slides
On dynamic left rail, described to inject right slide block set on the right guide rail of the injection slip, the front end of the front handlebar is provided with groove,
The injection putter being connected with the injection ram is provided with the handle inner groovy；
The outer fixed block is made up of transparent material, and the length for injecting the right guide rail that slides is 8cm；
Side fixed plate is provided with the lateral wall of the needle tubing, the first limit being provided with the side fixed plate inside insertion needle tubing
Position bar, first gag lever post is connected with push-and-pull block；
Limited location slide rail is set on the side wall of the injection putter, and the spacing slide rail is provided with what is slided along the spacing slide rail
Position limiting slide block, the spacing slide rail is provided with least individual spacing hole, and the insertion spacing hole is provided with the position limiting slide block
Second gag lever post, second gag lever post is connected with handle.
2. discontinuous propeller according to claim 1, it is characterised in that：Slide block is provided with the syringe needle extrapolation slide block
Slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727768.3U CN206138511U (en) | 2016-07-12 | 2016-07-12 | Discontinuous propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620727768.3U CN206138511U (en) | 2016-07-12 | 2016-07-12 | Discontinuous propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206138511U true CN206138511U (en) | 2017-05-03 |
Family
ID=58617648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620727768.3U Expired - Fee Related CN206138511U (en) | 2016-07-12 | 2016-07-12 | Discontinuous propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206138511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186988A (en) * | 2017-05-15 | 2017-09-22 | 四川中旺科技有限公司 | A kind of feeding machine |
-
2016
- 2016-07-12 CN CN201620727768.3U patent/CN206138511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186988A (en) * | 2017-05-15 | 2017-09-22 | 四川中旺科技有限公司 | A kind of feeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180712 |