CN205759056U - Anti-slip disposable transfusion device - Google Patents
Anti-slip disposable transfusion device Download PDFInfo
- Publication number
- CN205759056U CN205759056U CN201620467709.7U CN201620467709U CN205759056U CN 205759056 U CN205759056 U CN 205759056U CN 201620467709 U CN201620467709 U CN 201620467709U CN 205759056 U CN205759056 U CN 205759056U
- Authority
- CN
- China
- Prior art keywords
- jamming claw
- puncture needle
- claw
- transfusion
- right jamming
- 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
nullThis utility model relates to technical field of medical instruments，A kind of anti-slip disposable transfusion device，Including tube for transfusion and puncture needle，The tail end of puncture needle is outward extended with base，Connected by base between the tail end of puncture needle and tube for transfusion，The both sides of puncture needle upper bed-plate have been respectively articulated with left jamming claw and right jamming claw，The front end of left jamming claw and right jamming claw all bends to hook towards puncture needle，Flexible member it is provided with between left jamming claw and right jamming claw，The front end of left jamming claw and right jamming claw is mutually drawn close under the effect of flexible member，The rear end of left jamming claw and right jamming claw is located remotely from each other，Anti-slip disposable transfusion device of the present utility model is by clutching the rear end of left jamming claw and right jamming claw，The front end making left jamming claw and right jamming claw is located remotely from each other，And puncture needle is inserted in infusion bottle，Unclamp left jamming claw and right jamming claw，The front end that left jamming claw and right jamming claw are hook-shaped is stuck in the bottle mouth position of infusion bottle，It is effectively prevented puncture needle to be pulled from infusion bottle by tube for transfusion，Avoid secondary pollution during transfusion.
Description
Technical field
This utility model relates to technical field of medical instruments, a kind of anti-slip disposable transfusion device.
Background technology
Existing transfusion device is mainly made up of syringe needle, tube for transfusion, Maufee type dropper, fluidic switch and puncture needle, is giving disease
The feelings such as when people infuses, syringe needle inserts when infusing after infusion bottle, and some patient can occur dysphoria in disease, restless
Condition, also some family members can accidentally pull, when helping patient to stand up and clean health, the transfusion device infused.Some family members
Thinking that oneself can solve, not nurse call, the transfusion device being certainly about to pollute reinserts in infusion bottle, so can cause disease
The blood infection of people, causes the deterioration of patient's state of an illness；Some family members allow nurse solve in time, the transfusion that nurse also can only more renew
Device, result in the waste of resource.
Utility model content
The technical problems to be solved in the utility model is: easily slide from infusion bottle to solve transfusion device in prior art
De-problem, now provides a kind of anti-slip disposable transfusion device.
This utility model solves its technical problem and be the technical scheme is that a kind of anti-slip disposable transfusion device, bag
Including tube for transfusion and puncture needle, the tail end of described puncture needle is outward extended with base, the tail end of described puncture needle and described tube for transfusion
Between connected by base, the both sides of described puncture needle upper bed-plate have been respectively articulated with left jamming claw and right jamming claw, described left jamming claw and
The front end of right jamming claw all bends to hook towards puncture needle, is provided with flexible member, a described left side between described left jamming claw and right jamming claw
The front end of claw and right jamming claw is mutually drawn close under the effect of described flexible member, and the rear end of described left jamming claw and right jamming claw is mutual
Away from.
Transfusion device in this programme, when to patient infusion, by clutching the rear end of left jamming claw and right jamming claw, makes left jamming claw
It is located remotely from each other with the front end of right jamming claw, and puncture needle is inserted in infusion bottle, unclamp left jamming claw and right jamming claw, left jamming claw and the right side
The front end that claw is hook-shaped is stuck in the bottle mouth position of infusion bottle, is effectively prevented puncture needle and is pulled from transfusion device by tube for transfusion,
Avoid secondary pollution during transfusion.
Further, described flexible member is spring, and one end of described spring is fixing with the front end of described left jamming claw to be connected,
The other end of described spring is fixing with the front end of described right jamming claw to be connected.
Preferably, described spring has two, and described spring lays respectively at the both sides of described puncture needle.
Further, the both sides of described puncture needle upper bed-plate all offer a steam vent, and described steam vent is covered with
Block.When transfusion, opening a steam vent, if a steam vent is blocked, another steam vent can also be opened.
The beneficial effects of the utility model are: anti-slip disposable transfusion device of the present utility model by clutch left jamming claw and
The rear end of right jamming claw, makes the front end of left jamming claw and right jamming claw be located remotely from each other, and is inserted by puncture needle in infusion bottle, unclamp left jamming claw
With the front end that right jamming claw, left jamming claw and right jamming claw are hook-shaped is stuck in the bottle mouth position of infusion bottle, puncture needle is fixed on infusion bottle,
It is effectively prevented puncture needle to be pulled from infusion bottle by tube for transfusion, it is to avoid secondary pollution during transfusion.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of the anti-slip disposable transfusion device of this utility model；
Fig. 2 is the use view of the anti-slip disposable transfusion device of this utility model.
In figure: 1, tube for transfusion, 2, puncture needle, 3, base, 4, left jamming claw, 5, right jamming claw, 6, spring, 7, steam vent, 8, defeated
Liquid bottle.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
Embodiment 1
As it is shown in figure 1, a kind of anti-slip disposable transfusion device, including tube for transfusion 1 and puncture needle 2, the tail of described puncture needle 2
End is outward extended with base 3, is connected by base 3, described puncture needle 2 between the tail end of described puncture needle 2 with described tube for transfusion 1
The both sides of upper bed-plate 3 have been respectively articulated with left jamming claw 4 and right jamming claw 5, and the front end of described left jamming claw 4 and right jamming claw 5 is all towards puncture
Pin 2 bends to hook, is provided with flexible member, described left jamming claw 4 and the front end of right jamming claw 5 between described left jamming claw 4 and right jamming claw 5
Mutually drawing close under the effect of described flexible member, the rear end of described left jamming claw 4 and right jamming claw 5 is located remotely from each other.
Described flexible member is spring 6, and one end of described spring 6 is fixing with the front end of described left jamming claw 4 to be connected, described bullet
The other end of spring 6 is fixing with the front end of described right jamming claw 5 to be connected, and when under conventional sense, i.e. transfusion device does not uses, spring 6 is in and draws
Stretch state.
Described spring 6 has two, and described spring 6 lays respectively at the both sides of described puncture needle 2.
The both sides of described puncture needle 2 upper bed-plate 3 all offer a steam vent 7, and described steam vent 7 is covered with block.
When transfusion, opening a steam vent 7, if a steam vent 7 is blocked, another steam vent 7 can also be opened.
As in figure 2 it is shown, compared with prior art the anti-slip disposable transfusion device of this utility model is when to patient infusion, logical
Cross and clutch left jamming claw 4 and the rear end of right jamming claw 5, make the front end of left jamming claw 4 and right jamming claw 5 be located remotely from each other, and puncture needle 2 is inserted
In infusion bottle 8, unclamping left jamming claw 4 and right jamming claw 5, the outer wall of the bottle mouth position of infusion bottle 8 has cannelure, left jamming claw 4 and right card
In the cannelure of the bottle mouth position that pawl 5 is stuck in infusion bottle 8 in hook-shaped front end, it is effectively prevented puncture needle 2 by tube for transfusion 1 from defeated
Pull on liquid device, it is to avoid secondary pollution during transfusion.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff
Various change and amendment can be carried out completely in the range of without departing from this utility model technological thought.This practicality
The content that novel technical scope is not limited in description, it is necessary to determine that it is technical according to right
Scope.
Claims (4)
1. an anti-slip disposable transfusion device, including tube for transfusion (1) and puncture needle (2), it is characterised in that: described puncture needle
(2) tail end is outward extended with base (3), by base (3) between tail end and the described tube for transfusion (1) of described puncture needle (2)
Connection, the both sides of described puncture needle (2) upper bed-plate (3) have been respectively articulated with left jamming claw (4) and right jamming claw (5), described left jamming claw (4)
All bend to hook towards puncture needle (2) with the front end of right jamming claw (5), between described left jamming claw (4) and right jamming claw (5), be provided with bullet
Property element, the front end of described left jamming claw (4) and right jamming claw (5) mutually draws close under the effect of described flexible member, described left card
The rear end of pawl (4) and right jamming claw (5) is located remotely from each other.
Anti-slip disposable transfusion device the most according to claim 1, it is characterised in that: described flexible member is spring (6),
One end of described spring (6) is fixing with the front end of described left jamming claw (4) to be connected, the other end of described spring (6) and described right card
The front end of pawl (5) is fixing to be connected.
Anti-slip disposable transfusion device the most according to claim 2, it is characterised in that: described spring (6) has two, described
Spring (6) lays respectively at the both sides of described puncture needle (2).
Anti-slip disposable transfusion device the most according to claim 1, it is characterised in that: described puncture needle (2) upper bed-plate (3)
Both sides all offer a steam vent (7), described steam vent is covered with block on (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467709.7U CN205759056U (en) | 2016-05-20 | 2016-05-20 | Anti-slip disposable transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467709.7U CN205759056U (en) | 2016-05-20 | 2016-05-20 | Anti-slip disposable transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759056U true CN205759056U (en) | 2016-12-07 |
Family
ID=58116819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467709.7U Expired - Fee Related CN205759056U (en) | 2016-05-20 | 2016-05-20 | Anti-slip disposable transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718424A (en) * | 2018-12-11 | 2019-05-07 | 华中科技大学同济医学院附属协和医院 | A kind of anti-intravenous transfusion device falls off fixator and its application method |
-
2016
- 2016-05-20 CN CN201620467709.7U patent/CN205759056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718424A (en) * | 2018-12-11 | 2019-05-07 | 华中科技大学同济医学院附属协和医院 | A kind of anti-intravenous transfusion device falls off fixator and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |