CN203447584U - Flow regulation device of infusion apparatus - Google Patents
Flow regulation device of infusion apparatus Download PDFInfo
- Publication number
- CN203447584U CN203447584U CN201320485332.4U CN201320485332U CN203447584U CN 203447584 U CN203447584 U CN 203447584U CN 201320485332 U CN201320485332 U CN 201320485332U CN 203447584 U CN203447584 U CN 203447584U
- Authority
- CN
- China
- Prior art keywords
- control box
- flow
- control
- box
- adjustment handwheel
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型公开了一种输液器流量调节装置，该输液器流量调节装置包括一个长形的控制盒，输液管左、右向穿过控制盒。在控制盒上方设有调节手轮，装在调节手轮底部的螺杆穿过控制盒顶部的螺纹孔进入控制盒，该螺杆的盒外段装有背帽螺栓，盒内段底端装有的楔形的流量控制钳。本实用新型的有益效果是与控制轮相比螺杆式流量控制钳会更加稳定，由于在螺杆上增设了背帽螺栓，在流量调节完成后能够有效地预防调节手轮出现松动，从而使流量保持稳定。
The utility model discloses a flow regulating device for an infusion set. The flow regulating device for an infusion set comprises a long control box, and a transfusion tube passes through the control box left and right. There is an adjustment handwheel on the top of the control box. The screw installed at the bottom of the adjustment handwheel enters the control box through the threaded hole on the top of the control box. Wedge-shaped flow control pliers. The beneficial effect of the utility model is that compared with the control wheel, the screw-type flow control pliers will be more stable. Since the back cap bolt is added on the screw rod, the loosening of the adjustment handwheel can be effectively prevented after the flow adjustment is completed, so that the flow rate can be maintained. Stablize.
Description
Technical field
This utility model relates to a kind of transfusion utensil flow regulation apparatus.
Background technology
Existing transfusion device mostly adopts Murphy type burette to be used as the adjusting device of infusion flow, and this device has simple in structure, operates advantage easy to adjust, therefore obtains general application.In life-time service, we find that this flow regulator also exists a deficiency, be exactly in infusion process the regulating wheel on this dropper very easily slide, thereby can change voluntarily transfusion speed.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of transfusion utensil flow regulation apparatus, uses this device can guarantee well the stability of regulating wheel.
The technical solution of the utility model is: this transfusion utensil flow regulation apparatus comprises a microscler control box, and tube for transfusion left and right is through control box.Above control box, be provided with adjusting handle, the screw rod that is contained in adjusting handle bottom enters control box through the screwed hole at control box top, and the outer section of box of this screw rod is equipped with back of the body cap bolt, the flow-control pincers of the wedge shape that be equipped with box inner segment bottom.
The beneficial effects of the utility model be compare screw flow-control pincers with control wheel can be more stable, owing to having set up back of the body cap bolt on screw rod, after Flow-rate adjustment completes, can effectively prevent adjusting handle to occur loosening, thereby make flow keep stable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail.
Fig. 1 is structural representation of the present utility model.
Number in the figure:
1, control box 2, tube for transfusion 3, adjusting handle 4, screw rod 5, screwed hole
6, back of the body cap bolt 7, flow-control pincers.
The specific embodiment
Example
As shown in Figure 1, this transfusion utensil flow regulation apparatus comprises a microscler control box 1, and tube for transfusion 2 left and rights are through control box 1.Above control box 1, be provided with adjusting handle 3, the screw rod 4 that is contained in adjusting handle 3 bottoms enters control box 1 through the screwed hole 5 at control box 1 top, and the outer section of box of this screw rod 4 is equipped with back of the body cap bolt 6, the flow-control pincers 7 of the wedge shape that be equipped with box inner segment bottom.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485332.4U CN203447584U (en) | 2013-08-09 | 2013-08-09 | Flow regulation device of infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485332.4U CN203447584U (en) | 2013-08-09 | 2013-08-09 | Flow regulation device of infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447584U true CN203447584U (en) | 2014-02-26 |
Family
ID=50127491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485332.4U Expired - Fee Related CN203447584U (en) | 2013-08-09 | 2013-08-09 | Flow regulation device of infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943644A (en) * | 2017-04-13 | 2017-07-14 | 徐伟 | A kind of Urology Surgery fast adjuster of drop |
| CN108992722A (en) * | 2018-08-07 | 2018-12-14 | 张继亮 | Urgent occluding device applied to dialysis pipeline |
-
2013
- 2013-08-09 CN CN201320485332.4U patent/CN203447584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943644A (en) * | 2017-04-13 | 2017-07-14 | 徐伟 | A kind of Urology Surgery fast adjuster of drop |
| CN108992722A (en) * | 2018-08-07 | 2018-12-14 | 张继亮 | Urgent occluding device applied to dialysis pipeline |
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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: 20140226 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |