CN205598356U - Liquid stop clamp - Google Patents
Liquid stop clamp Download PDFInfo
- Publication number
- CN205598356U CN205598356U CN201620163575.XU CN201620163575U CN205598356U CN 205598356 U CN205598356 U CN 205598356U CN 201620163575 U CN201620163575 U CN 201620163575U CN 205598356 U CN205598356 U CN 205598356U
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- CN
- China
- Prior art keywords
- briquetting
- stopping clamp
- liquid stopping
- support base
- control hole
- 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 utility model discloses a liquid stop clamp, through conducting hole and control hole regulation, when the transfer line was located the conducting hole of adjustment tank, liquid stop clamp can slide on the transfer line, the transfer line is located control during the hole, under cavity and the effect of briquetting at the elastomer, can stop the liquid flow in the transfer line, its simple structure, low cost, easy and simple to handle, easily production and use widely.
Description
Technical field
This utility model relates to medical transfusion field, is specially a kind of liquid stopping clamp.
Background technology
Existing transfusion device moves up and down position by the roller on flow regulator and regulates infusion flow rate, and when roller is in regulating tank conduction period, tube for transfusion latus rectum is maximum, flow velocity is the fastest, and when regulating tank cut-off section, tube for transfusion latus rectum is minimum, flow velocity is zero, i.e. forbids that liquid flows down, stopping infusion.But this flow regulator causes operation complex because of stroke and the existence of roller, and structure is complex, and production cost is high.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provides a kind of liquid stopping clamp simple to operate, with low cost.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of liquid stopping clamp, including supporting base and briquetting, it is characterized in that: described briquetting is arranged on support base by an articulated structure, the left and right side of described support base offers via, control hole and connection via and the chute of control hole respectively, and the clamping part of described briquetting is arranged on the same line with control hole.
As the further improvement of such scheme, described articulated structure includes being arranged on the fixing axle supported on base and being set in the torsion spring on fixing axle, and one end of described torsion spring is fixed on briquetting, and the other end of torsion spring is fixed on support base.
The first holding tank is offered as the further improvement of such scheme, described briquetting or the position supporting base corresponding with via.
The position corresponding as the further improvement of such scheme, described support base or briquetting and the first holding tank is provided with the second holding tank.
As the further improvement of such scheme, the width of described via and chute is all wide than tube for transfusion diameter.
As the further improvement of such scheme, described briquetting surface configuration has anti-skidding projection.
As the further improvement of such scheme, the lower limb of described support base is zigzag.
The beneficial effects of the utility model:
This utility model one liquid stopping clamp, is regulated by via and control hole, and when tube for transfusion is positioned at the via of regulating tank, liquid stopping clamp can slide on tube for transfusion；When tube for transfusion is positioned at control hole, at main body and briquetting under the effect of elastomer, the liquid flowing in tube for transfusion can be stopped, its simple in construction, with low cost, easy and simple to handle, be readily produced and promote the use of.
Accompanying drawing explanation
Fig. 1 is this utility model preferred embodiment structural representation；
Fig. 2 is this utility model preferred embodiment sectional view.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by preferred embodiment of the present utility model:
See figures.1.and.2, a kind of liquid stopping clamp, including supporting base 1 and briquetting 2, it is characterized in that: described briquetting 2 is arranged on support base 1 by an articulated structure, the left and right side of described support base 1 offers via 31, control hole 32 and connection via 31 and the chute 33 of control hole 32 respectively, and the clamping part of described briquetting 2 and control hole 32 are arranged on the same line.
Described articulated structure includes being arranged on the fixing axle 5 supported on base 1 and being set in the torsion spring 4 on fixing axle 5, and one end of described torsion spring 4 is fixed on briquetting 2, and the other end of torsion spring 4 is fixed on support base 1.Described briquetting 2 or the position supporting base 1 corresponding with admittance through hole 31 offer the first holding tank.Described support base 1 or briquetting 2 position corresponding with the first holding tank are provided with the second holding tank.
The width of via 31 and chute 33 is all wide than tube for transfusion diameter, and tube for transfusion can pass through chute 33 through control hole 32 from via 31.Not using tube for transfusion when, tube for transfusion being placed on via, such tube for transfusion would not be extruded, and is more beneficial for preserving.When tube for transfusion is positioned at the via 31 of regulating tank, liquid stopping clamp 3 can slide on tube for transfusion；When tube for transfusion is positioned at control hole 32, support base 1 and briquetting 2, under the effect of torsion spring 4, can stop the liquid flowing in tube for transfusion.
Briquetting 2 surface configuration has anti-skidding projection；The lower limb supporting base 1 is zigzag.When hands is pinned simultaneously, briquetting 2 is protruding and support base 1 lower limb is zigzag, increases the frictional force of hands and liquid stopping clamp 3.
It is above preferred embodiment of the present utility model is illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement on the premise of this utility model spirit, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (7)
1. a liquid stopping clamp, including supporting base and briquetting, it is characterized in that: described briquetting is arranged on support base by an articulated structure, the left and right side of described support base offers via, control hole and connection via and the chute of control hole respectively, and the clamping part of described briquetting is arranged on the same line with control hole.
A kind of liquid stopping clamp the most according to claim 1, it is characterized in that: described articulated structure includes being arranged on the fixing axle supported on base and being set in the torsion spring on fixing axle, one end of described torsion spring is fixed on briquetting, and the other end of torsion spring is fixed on support base.
A kind of liquid stopping clamp the most according to claim 1, it is characterised in that: described briquetting or the position supporting base corresponding with via offer the first holding tank.
A kind of liquid stopping clamp the most according to claim 3, it is characterised in that: described briquetting or support base and the corresponding position of the first holding tank is provided with the second holding tank.
A kind of liquid stopping clamp the most according to claim 1, it is characterised in that: the width of described via and chute is all wide than tube for transfusion diameter.
A kind of liquid stopping clamp the most according to claim 1, it is characterised in that: described briquetting surface configuration has anti-skidding projection.
A kind of liquid stopping clamp the most according to claim 1, it is characterised in that: the lower limb of described support base is zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163575.XU CN205598356U (en) | 2016-03-03 | 2016-03-03 | Liquid stop clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163575.XU CN205598356U (en) | 2016-03-03 | 2016-03-03 | Liquid stop clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598356U true CN205598356U (en) | 2016-09-28 |
Family
ID=56962671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163575.XU Active CN205598356U (en) | 2016-03-03 | 2016-03-03 | Liquid stop clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598356U (en) |
-
2016
- 2016-03-03 CN CN201620163575.XU patent/CN205598356U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |