CN209500439U - A kind of flow adjusting liquid stopping clamp - Google Patents
A kind of flow adjusting liquid stopping clamp Download PDFInfo
- Publication number
- CN209500439U CN209500439U CN201821583629.3U CN201821583629U CN209500439U CN 209500439 U CN209500439 U CN 209500439U CN 201821583629 U CN201821583629 U CN 201821583629U CN 209500439 U CN209500439 U CN 209500439U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- stop
- hose
- plate
- clamping
- 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 relates to infusion techn fields, specifically, it is related to a kind of flow adjusting liquid stopping clamp, including first clamping plate, second clamping plate and pinch plate, described first clamping plate one end is equipped with clamping part, the other end is connect with second clamping plate by connector, the first clamping plate and opposite the first stop and the second stop for being respectively equipped with protrusion of second clamping plate, the pinch plate side is equipped with the multiple rows of snap-fit matched with clamping part, the pinch plate is equipped with the first hose through hole, hose successively passes through the first hose through hole, first stop and the second stop, second hose through hole, clamping part and snap-fit cooperation make first clamping plate, second clamping plate relative position is constant, first stop and the second stop clamp.It can satisfy the demand that only liquid and medicinal liquid flow are adjusted by simple structure, the use of the flow regulator of existing roller type can be cancelled, reduce material cost and reduce pollution, while further reducing processing cost by being integrally formed design.
Description
Technical field
The utility model relates to infusion techn fields, specifically, being related to a kind of flow adjusting liquid stopping clamp.
Background technique
Existing infusion apparatus generally comprises the bottle plug puncture unit by hose connection, air inlet device, flow regulator, dropping funnel
And transfusion needle, and infusion apparatus is generally disposable, is only capable of using primary, used infusion apparatus has biggish dirt to environment
Dye, and waste of material is serious.Development with infusion medicine and the consciousness to environmental protection increase, and existing liquid stopping clamp is only capable of
It is enough that perfusion tube is clamped, it is not adjustable infusion flow, therefore, existing infusion apparatus is also equipped with flow regulator, greatly increases
The use for adding plastic material causes larger pollution.
Utility model content
The content of the utility model is to provide a kind of flow adjusting liquid stopping clamp, can reduce the use of infusion apparatus material,
Increase medical filtration function simultaneously, makes to be infused safer.
A kind of flow according to the present utility model adjusts liquid stopping clamp, including first clamping plate, second clamping plate and pinch plate, institute
It states first clamping plate one end and is connected equipped with clamping part, the other end and second clamping plate by the flexible connector of arc-shaped, the connection
Part is equipped with the second hose through hole, and the first clamping plate and opposite the first stop and second for being respectively equipped with protrusion of second clamping plate are stopped
Portion, the second clamping plate are connect with pinch plate by flexible arc plate, and the pinch plate side is equipped with and clamping part phase
Multiple rows of snap-fit of cooperation, the pinch plate are equipped with the first hose through hole, and hose successively passes through the first hose through hole, first
Stop and the second stop, the second hose through hole, clamping part and snap-fit cooperation make first clamping plate, second clamping plate relative position
Constant, the first stop and the second stop clamp.
Further, the first stop and the second stop are in the triangular structure that apex angle is oppositely arranged.
Further, the snap-fit includes the buckle fixed part of nearly second clamping plate, and the buckle fixed part is equipped with
Barb, the clamping part is equipped with the hook cooperated with barb, described to cooperate locked first clamping plate with barb and hook.
Further, the liquid stopping clamp is integrally formed.
Compared with prior art, the utility model has the following beneficial effects:
2. the utility model liquid stopping clamp can satisfy the demand that only liquid and medicinal liquid flow are adjusted by simple structure, can
Cancel the use of the flow regulator of existing roller type, reduces material cost and reduce pollution, while by being integrally formed design
Further reduce processing cost.
3. the utility model liquid stopping clamp avoids weight so that liquid stopping clamp is locked discarded by the cooperation of setting hook and barb
The multiple reuse on some pairs of biggish drugs of instrumental pollution.
Detailed description of the invention
Fig. 1 is a kind of transfusion system structure schematic diagram；
Fig. 2 is liquid stopping clamp schematic perspective view；
Fig. 3 is liquid stopping clamp schematic cross-sectional view；
Fig. 4 is the portion A enlarged structure schematic diagram in Fig. 2；
Fig. 5 is the portion B enlarged structure schematic diagram in Fig. 2.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
It should be understood that embodiment be only to the utility model explain and and it is non-limiting.
As shown, a kind of flow adjusts liquid stopping clamp, including connected by hose bottle plug puncture unit, air inlet device, only
Liquid folder 10, dropping funnel 30, transfusion needle and liquid medicine filter 20.
The liquid stopping clamp 10 includes first clamping plate 1, second clamping plate 2 and pinch plate 3.Described 1 one end of first clamping plate is equipped with
Clamping part 13, the other end and second clamping plate 2 are connected by the flexible connector 12 of arc-shaped.The connector 12 has certain
Deformability is deformed by connector 12 so that first clamping plate 1 and 2 front of motor of second clamping plate are close to each other or separate.It is described
Connector 12 is equipped with the second hose through hole 102 that hose can be made to penetrate through.The first clamping plate 1 and second clamping plate 2 are opposite respectively
Triangular structure the first stop 11 and the second stop 21 being oppositely arranged in apex angle equipped with protrusion.
The second clamping plate 2 is connect with pinch plate 3 by flexible arc plate, 3 side of pinch plate be equipped with
Multiple rows of snap-fit 32 that clamping part 13 matches, the pinch plate 3 are equipped with the first hose through hole 101, and hose successively passes through
First hose through hole, the first stop 11 and the second stop, the second hose through hole, clamping part 13 and the cooperation of snap-fit 32 make the
One clamping plate 1,2 relative position of second clamping plate are constant, and the first stop 11 and the second stop 21 clamp.
The snap-fit 32 includes the buckle fixed part 33 of nearly second clamping plate 2, and the buckle fixed part 33 is equipped with
Hook 331, the clamping part 13 is equipped with the hook 131 cooperated with barb 331, described locked with barb 331 and 131 cooperation of hook
First clamping plate 1.
When the snap-fit 32 of the clamping part 13 and different location is clamped, between the first stop 11 and the second stop
Distance is different, and then adjusts the flow of soft liquid in pipe, and when 131 cooperation of barb 331 and hook, the first stop 11 and second is stopped
21 grip both hose of portion prevents liquid from circulating.
The liquid stopping clamp 10 is integrally formed, and saves material, and be simple to manufacture facilitate it is reusable.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of flow adjusts liquid stopping clamp, including first clamping plate (1), second clamping plate (2) and pinch plate (3), which is characterized in that
The flexible connector that described first clamping plate (1) one end passes through arc-shaped equipped with clamping part (13), the other end and second clamping plate (2)
(12) it connects, the connector (12) is equipped with the second hose through hole (102), and the first clamping plate (1) and second clamping plate (2) are opposite
It is respectively equipped with the first stop (11) and the second stop (21) of protrusion, the second clamping plate (2) and pinch plate (3) are by with bullet
Property arc plate connection, pinch plate (3) side is equipped with multiple rows of snap-fit (32) for matching with clamping part (13), institute
Pinch plate (3) are stated equipped with the first hose through hole (101), hose successively passes through the first hose through hole, the first stop (11) and second
Stop, the second hose through hole, clamping part (13) and snap-fit (32) cooperation keep first clamping plate (1), second clamping plate (2) opposite
Position is constant, and the first stop (11) and the second stop clamp.
2. flow according to claim 1 adjusts liquid stopping clamp, which is characterized in that the first stop (11) and the second stop (21)
The triangular structure being oppositely arranged in apex angle.
3. flow according to claim 1 adjusts liquid stopping clamp, which is characterized in that the snap-fit (32) includes nearly the
The buckle fixed part (33) of second splint (2), the buckle fixed part (33) are equipped with barb (331), and the clamping part (13) is equipped with
It is described to cooperate locked first clamping plate (1) with barb (331) and hook (131) with the hook (131) of barb (331) cooperation.
4. flow according to claim 1-3 adjusts liquid stopping clamp, which is characterized in that liquid stopping clamp (10) one
Molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583629.3U CN209500439U (en) | 2018-09-27 | 2018-09-27 | A kind of flow adjusting liquid stopping clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583629.3U CN209500439U (en) | 2018-09-27 | 2018-09-27 | A kind of flow adjusting liquid stopping clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209500439U true CN209500439U (en) | 2019-10-18 |
Family
ID=68186655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821583629.3U Expired - Fee Related CN209500439U (en) | 2018-09-27 | 2018-09-27 | A kind of flow adjusting liquid stopping clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209500439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107000A (en) * | 2018-09-27 | 2019-01-01 | 浙江新德意医疗科技股份有限公司 | A kind of flow adjusting liquid stopping clamp |
-
2018
- 2018-09-27 CN CN201821583629.3U patent/CN209500439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107000A (en) * | 2018-09-27 | 2019-01-01 | 浙江新德意医疗科技股份有限公司 | A kind of flow adjusting liquid stopping clamp |
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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: 20191018 Termination date: 20200927 |