CN206372286U - Drawing liquid assistor - Google Patents
Drawing liquid assistor Download PDFInfo
- Publication number
- CN206372286U CN206372286U CN201620775766.1U CN201620775766U CN206372286U CN 206372286 U CN206372286 U CN 206372286U CN 201620775766 U CN201620775766 U CN 201620775766U CN 206372286 U CN206372286 U CN 206372286U
- Authority
- CN
- China
- Prior art keywords
- guide cylinder
- drawing liquid
- syringe
- ring
- transfusion device
- 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
Links
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses drawing liquid assistor, including back-up ring and guide cylinder, guide cylinder wherein one end is fixedly linked with back-up ring and forms guide channel, and guide cylinder other end is tip end.Used when the utility model auxiliary syringe or transfusion device drawing liquid, the leather plug of the bottle mouth position of medicine bottle is pierced through by the tip end of guide cylinder, then the syringe needle of syringe or transfusion device enters back into medicine bottle to carry out drawing liquid by the guide channel of guide cylinder and back-up ring formation, syringe or syringe needle for transfusion device are blocked by leather plug when avoiding directly using syringe or transfusion device peronium plug, by setting back-up ring to avoid guide cylinder from falling in medicine bottle, it is simple in construction, it is practical.
Description
Technical field
The utility model belongs to medicine equipment field of auxiliary, specifically drawing liquid assistor.
Background technology
In medical events, the bottle stopper that the syringe needle of syringe or transfusion device is generally used to pierce through on medicine bottle is used, still
Sometimes pierce through when may by bottle stopper it is residual it is miscellaneous block syringe needle, now would have to change again, waste apparatus.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of drawing liquid assistor can be with auxiliary syringe or transfusion
Device syringe needle drawing liquid, it is to avoid residual miscellaneous to block syringe needle.
The technical solution of the utility model is as follows：Drawing liquid assistor, including back-up ring and guide cylinder, the guide cylinder wherein one
End is fixedly linked with the back-up ring and forms guide channel, and the guide cylinder other end is tip end.
Used when the utility model auxiliary syringe or transfusion device drawing liquid, pass through the tip end of the guide cylinder
The leather plug of the bottle mouth position of medicine bottle is pierced through, then the syringe needle of syringe or transfusion device is formed by the guide cylinder with the back-up ring
Guide channel enter back into medicine bottle so as to carrying out drawing liquid, it is to avoid direct use syringe or transfusion device peronium plug when
Time blocks syringe or syringe needle for transfusion device by leather plug, by setting the back-up ring to avoid the guide cylinder from falling in medicine bottle, knot
Structure is simple, practical.
Further, the drawing liquid assistor also include be oriented to accessory plate, the guiding accessory plate by a connecting rod with
The back-up ring is fixedly connected.
Further, the guiding accessory plate is provided with perforation.
Brief description of the drawings
The drawing liquid assistor embodiment 1 that Fig. 1 provides for the utility model.
By illustrating, 1- back-up rings, 2- guide cylinders, 3- guide channels, 4- baffle plates, 5- is raised, 6- rod members, 7- magnet, 8- iron blocks,
9- is oriented to accessory plate, 10- connecting rods, 11- perforation.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the drawing liquid assistor that the utility model is provided, including back-up ring 1 and guide cylinder 2, the guide cylinder 2 its
Middle one end is fixedly linked with the back-up ring 1 and forms guide channel 3, and the other end of guide cylinder 2 is tip end.
Used when the utility model auxiliary syringe or transfusion device drawing liquid, pass through the tip end of the guide cylinder
The leather plug of the bottle mouth position of medicine bottle is pierced through, then the syringe needle of syringe or transfusion device is formed by the guide cylinder with the back-up ring
Guide channel enter back into medicine bottle so as to carrying out drawing liquid, it is to avoid direct use syringe or transfusion device peronium plug when
Time blocks syringe or syringe needle for transfusion device by leather plug, by setting the back-up ring to avoid the guide cylinder from falling in medicine bottle, knot
Structure is simple, practical.
As shown in figure 1, being used as specific embodiment, it is contemplated that the drawing liquid assistor puncture when can stabilizability it is not strong,
So the drawing liquid assistor also includes being oriented to accessory plate 9, the guiding accessory plate 9 passes through a connecting rod 10 and the back-up ring
1 is fixedly connected, in use, hand can hold the guiding accessory plate 9.
As shown in figure 1, as specific embodiment, being easy to one-handed performance, the guiding accessory plate 9 is provided with perforation 11, note
Emitter can be through the perforation 11.
Embodiment of the present utility model is these are only, the scope of the claims of the present utility model, every profit is not thereby limited
The equivalent structure made with the utility model specification and accompanying drawing content, is directly or indirectly used in other related technology necks
Domain, similarly within scope of patent protection of the present utility model.
Claims (3)
1. drawing liquid assistor, it is characterised in that：Including back-up ring (1) and guide cylinder (2), the guide cylinder (2) wherein one end and institute
State back-up ring (1) to be fixedly linked and form guide channel (3), guide cylinder (2) other end is tip end.
2. drawing liquid assistor according to claim 1, it is characterised in that：The drawing liquid assistor also includes being oriented to accessory plate
(9), the guiding accessory plate (9) is fixedly connected by a connecting rod (10) with the back-up ring (1).
3. drawing liquid assistor according to claim 2, it is characterised in that：The guiding accessory plate (9) is provided with perforation
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775766.1U CN206372286U (en) | 2016-07-21 | 2016-07-21 | Drawing liquid assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775766.1U CN206372286U (en) | 2016-07-21 | 2016-07-21 | Drawing liquid assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206372286U true CN206372286U (en) | 2017-08-04 |
Family
ID=59401429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775766.1U Expired - Fee Related CN206372286U (en) | 2016-07-21 | 2016-07-21 | Drawing liquid assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206372286U (en) |
-
2016
- 2016-07-21 CN CN201620775766.1U patent/CN206372286U/en not_active Expired - Fee Related
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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: 20170804 Termination date: 20180721 |