CN102631728A - External-control precise locking type transfusion regulation device - Google Patents
External-control precise locking type transfusion regulation device Download PDFInfo
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- CN102631728A CN102631728A CN2012101258026A CN201210125802A CN102631728A CN 102631728 A CN102631728 A CN 102631728A CN 2012101258026 A CN2012101258026 A CN 2012101258026A CN 201210125802 A CN201210125802 A CN 201210125802A CN 102631728 A CN102631728 A CN 102631728A
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- transfusion
- actuator
- tube
- speed
- locking
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Abstract
The invention relates to an external-control precise locking type transfusion regulation device, which can regulate the dripping rate of transfusion precisely, can prevent, by means of a humanized locking design, patient and family members from regulating the dripping rate independently, and can be used repeatedly after sterilization. When the device which is assembled properly is used, a regulator (2) is rotated leftward to be about 5mm away from a locator (1); a transfusion tube (3) below a Murphy's dropper is located in the concave and convex grooves of the locator (1), and then the regulator is rotated rightwards to enable a convex surface at the center part of the concave groove to gradually press the transfusion tube tightly, so as to control the dripping rate of transfusion precisely; and afterwards, a locking pin bolt (1.5) is rotationally stretched out and inserted into a locating hole (2.4), the position of the indicated number symbol is recorded, and locking is carried out to prevent patient and family members from regulating transfusion speed at will.
Description
Affiliated technical field
But the present invention relates to the accurate enclosed type infusion regulator of a kind of external control device, can accurately regulate transfusion drip speed, the locking design of hommization can prevent to control the patient and family members regulate a speed voluntarily, and the back of can sterilizing is reused.
Background technology
There is following problem in present tube for transfusion actuator: when 1, long-time transfusion outpatient can occur and to drip speed too fast, the time and drip the slow excessively record of speed, have influence on transfusion effect and drug safety greatly.2, it is poor that most of patients is abided by doctor's behavior, regulates voluntarily and drip speed, even cause cardiac overload.Though the disposable meticulous adjusting transfusion device that 3, uses at present also can play the effect that speed is dripped in accurate adjusting, expense is very high, about 34 yuan/, and can not reuse.4, the infusion pump of using at present costs an arm and a leg, one about 7000-9000 yuan, drip speed though can accurately control, and can reuse, expense is still very high, about 1.5 yuan of the every use of patient 1 hour, use one day about about 36 yuan.
Summary of the invention
For overcome exist in the present tube for transfusion actuator drip speed with the elastical retraction of tube for transfusion sometimes fast and sometimes slow with can not accurately regulate problems such as phenomenon, infusion pump and disposable accurate adjusting transfusion device expense height of dripping speed; The present invention provides the accurate enclosed type infusion regulator of a kind of external control device; Can accurately regulate transfusion drip speed; The locking design of hommization can prevent to control the patient and family members regulate a speed voluntarily, and the back of can sterilizing is reused.
The technical scheme that technical solution problem of the present invention is adopted is: the luxuriant phenanthreneization dropper of tube for transfusion (3) lower position is placed in the tongue and groove of localizer (2); Right rotation actuator then; Make groove centre convex surface compress tube for transfusion gradually, reach the effect of accurate control transfusion drip speed.Lockweight bolt (1.5) rotation is stretched out in the insertion locating hole (2.4), the figure notation position of record indication, and go up lock management, prevent patient and family members' regulated at will transfusion speed.In rotary actuator (2), localizer (1) and actuator (2) are separated about 5mm, actuator does not pass tube for transfusion, thereby the saving cost is reused in the back of can sterilizing.
Effective effect of the present invention is: the accurate enclosed type infusion regulator of a kind of external control device, can accurately regulate transfusion drip speed, and the locking design of hommization can prevent to control the patient and family members regulate a speed voluntarily, and the back of can sterilizing is reused.
Description of drawings
Below in conjunction with accompanying drawing with embodiment the present invention is further specified.Fig. 1 is outer precisely enclosed type infusion regulator device sketch map.
AA left view A vertical view 1 among the figure, cue mark 1.3 centralized positioning bolts 1.4 tube for transfusions location, localizer 1.1 cylindrical anti-slop serrations 1.2 cylindricals location tongue and groove 1.5 locking bolts 2, actuator 2.1 cylindrical anti-slop serrations 2.2 cylindricals are regulated Digital ID 2.3 center adjustment screws 2.4 locking fastening screw holes 3, tube for transfusion.
The specific embodiment
Among the embodiment shown in the figure; With this device that assembles, anticlockwise actuator (2) separates about 5mm localizer (1) and actuator (2).In the tongue and groove of localizer (2), the right rotation actuator makes groove centre convex surface compress tube for transfusion gradually then, reaches accurate control number of infusion drops with tube for transfusion (3) Murphy type burette lower position.Then, lockweight bolt (1.5) rotation is stretched out in the insertion locating hole (2.4), the figure notation position of record indication, and go up lock management, prevent patient and family members' regulated at will transfusion speed.
Claims (6)
1. the adjuster device that can accurately regulate transfusion drip speed.
2. it is characterized in that: tube for transfusion (3) Murphy type burette lower position is placed in the tongue and groove of localizer (2), and the right rotation actuator makes groove centre convex surface compress tube for transfusion gradually then, reaches the effect of accurate control transfusion drip speed.
3. the accurate infusion regulator device of enclosed type according to claim 1.
4. it is characterized in that: lockweight bolt (1.5) rotation is stretched out insert in the locating hole (2.4), the figure notation position of record indication, and go up lock management, prevent patient and family members' regulated at will transfusion speed.
5. the accurate infusion regulator device of external control enclosed type according to claim 1 and 2.
6. it is characterized in that: in rotary actuator (2), localizer (1) and actuator (2) are separated about 5mm, actuator does not pass tube for transfusion, thereby the saving cost is reused in the back of can sterilizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101258026A CN102631728A (en) | 2012-04-26 | 2012-04-26 | External-control precise locking type transfusion regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101258026A CN102631728A (en) | 2012-04-26 | 2012-04-26 | External-control precise locking type transfusion regulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102631728A true CN102631728A (en) | 2012-08-15 |
Family
ID=46616412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101258026A Pending CN102631728A (en) | 2012-04-26 | 2012-04-26 | External-control precise locking type transfusion regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102631728A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921067A (en) * | 2012-11-12 | 2013-02-13 | 王振民 | Transfusion flow regulator with locking function |
| CN108144164A (en) * | 2018-02-10 | 2018-06-12 | 韩东琪 | A kind of arm fixing device for pediatric transfusion |
| CN108837234A (en) * | 2018-06-28 | 2018-11-20 | 中国人民解放军陆军军医大学第附属医院 | Infusion control set for adjusting |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746919Y (en) * | 2004-11-09 | 2005-12-21 | 张�林 | Means for regulating flow rate of transfusion |
| US20070293828A1 (en) * | 2004-07-16 | 2007-12-20 | Sang-Bin Lee | Injection-Volume Regulating Device of Liquid Medicine |
| CN201200678Y (en) * | 2008-06-03 | 2009-03-04 | 刘颖之 | Infusion regulator |
| CN201701568U (en) * | 2010-05-31 | 2011-01-12 | 张连盛 | Transfusion drip speed control device |
| CN101966358A (en) * | 2009-07-28 | 2011-02-09 | 南通芯迎设计服务有限公司 | Flow control device of infusion apparatus |
-
2012
- 2012-04-26 CN CN2012101258026A patent/CN102631728A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070293828A1 (en) * | 2004-07-16 | 2007-12-20 | Sang-Bin Lee | Injection-Volume Regulating Device of Liquid Medicine |
| CN2746919Y (en) * | 2004-11-09 | 2005-12-21 | 张�林 | Means for regulating flow rate of transfusion |
| CN201200678Y (en) * | 2008-06-03 | 2009-03-04 | 刘颖之 | Infusion regulator |
| CN101966358A (en) * | 2009-07-28 | 2011-02-09 | 南通芯迎设计服务有限公司 | Flow control device of infusion apparatus |
| CN201701568U (en) * | 2010-05-31 | 2011-01-12 | 张连盛 | Transfusion drip speed control device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921067A (en) * | 2012-11-12 | 2013-02-13 | 王振民 | Transfusion flow regulator with locking function |
| CN102921067B (en) * | 2012-11-12 | 2014-04-30 | 王振民 | Transfusion flow regulator with locking function |
| CN108144164A (en) * | 2018-02-10 | 2018-06-12 | 韩东琪 | A kind of arm fixing device for pediatric transfusion |
| CN108837234A (en) * | 2018-06-28 | 2018-11-20 | 中国人民解放军陆军军医大学第附属医院 | Infusion control set for adjusting |
| CN108837234B (en) * | 2018-06-28 | 2020-09-15 | 中国人民解放军陆军军医大学第一附属医院 | Infusion regulation control device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120815 |