CN201701568U - Transfusion drip speed control device - Google Patents
Transfusion drip speed control device Download PDFInfo
- Publication number
- CN201701568U CN201701568U CN2010202092077U CN201020209207U CN201701568U CN 201701568 U CN201701568 U CN 201701568U CN 2010202092077 U CN2010202092077 U CN 2010202092077U CN 201020209207 U CN201020209207 U CN 201020209207U CN 201701568 U CN201701568 U CN 201701568U
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- CN
- China
- Prior art keywords
- transfusion
- control device
- drip speed
- knob
- speed control
- 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 a transfusion drip speed control device characterized in that the transfusion drip speed control device is provided with a slot clamp on which a transfusion tube slot is arranged, one side of the slot clamp is provided with a screw hole, a knob is matched with the screw hole, and a screw rod on the lower end of the knob is pressed with a transfusion tube in the transfusion tube slot; the screw rod can also be movably connected with a press plate pressed with the transfusion tube in the transfusion tube slot; and standard scale marks are arranged on the slot clamp, and drip speed numerical indications arranged on the knob are used together with the standard scale marks. The transfusion drip speed control device can accurately control the drip speed during transfusion to save the times of supervisors, and can be repeatedly used for many times to save the cost, reduce the waste and protect the environment.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically is meant a kind of device of controlling transfusion speed.
Background technology
At present, employed medical infusion device on the market, generally be made of infusion bottle and the Transfusion needle pipe that is communicated with infusion bottle, the front end of described Transfusion needle pipe is provided with the transfusion observing tube, and it is fast to be convenient to observe dripping of drop, described transfusion observing tube rear end connects tube for transfusion, the tube for transfusion other end is connected with the syringe needle tubule, drips speed in order to control, and generally is nested with one and regulates the slider device on tube for transfusion, by the slip of slider, extruding tube for transfusion and reach the purpose that speed is dripped in control; Described adjusting slider device and tube for transfusion are to be made into cover in advance before use, do disposable use, and relatively waste is unfavorable for environmental protection; This regulates the slider device can only regulate the speed that drips speed with feel, inaccurate, can not quantize medicine and drip output speed; Therefore, be necessary on this basis described adjusting slider device to be carried out innovative design.
The utility model content
The purpose of this utility model is that the structure of above-mentioned adjusting slider device is improved, and a kind of transfusion drip speed control device of design.
The technical solution of the utility model is achieved in that
A kind of transfusion drip speed control device is provided, it is characterized in that: groove folder is arranged, and the groove folder is provided with the transfusion tube seat, and groove presss from both sides a side and is provided with screw, has a knob to cooperate with screw, the screw rod of knob lower end with place the interior tube for transfusion crimping mutually of tube seat of infusing.Like this, can change the size of the infusion channel of tube for transfusion, realize the function of a control speed by the rotation of knob.
Aforesaid transfusion drip speed control device is characterized in that: described screw rod and a pressing plate flexibly connect, pressing plate with place the interior tube for transfusion crimping mutually of transfusion tube seat.Like this, in the time of can avoiding screw rod directly to contact tube for transfusion, rotary screw and the phenomenon of destroying tube for transfusion takes place.
Aforesaid transfusion drip speed control device is characterized in that: described groove folder is provided with reference graduation mark, and the speed digital indication of dripping that is provided with on the knob is closed use with the reference graduation standard configuration.Promptly aim at the reference graduation mark, just can accurately obtain the speed of dripping of liquid medicine, and be controlled by the numeral on the adjusting knob.
When this utility model used, in the transfusion tube seat with tube for transfusion embedded groove folder, turning knob was transferred to ideal fast position and is got final product then.
Dripping when this utility model can accurately be controlled transfusion is fast, has saved monitoring personnel's time, and can be repeatedly used, and has saved cost, has reduced waste, has protected environment.
Description of drawings
Fig. 1 is a combination assumption diagram of the present utility model.
Fig. 2 is the structure chart of knob among Fig. 1.
Fig. 3 is a user mode structure chart of the present utility model.
Fig. 4 is the structure chart that this utility model contains user mode shown in Figure 3.
The specific embodiment
Below in conjunction with accompanying drawing 1 to accompanying drawing 4 embodiment of the present utility model is described:
A kind of transfusion drip speed control device has groove folder 1, and groove folder 1 is provided with transfusion tube seat 11, and groove presss from both sides 1 one sides and is provided with screw 12, has a knob 2 to cooperate with screw 12, the tube for transfusion crimping mutually that the screw rod 21 of knob 2 lower ends is interior with placing the tube seat 11 of infusing.Like this, can change the size of the infusion channel of tube for transfusion, realize the function of a control speed by the rotation of knob 2.
Described screw rod 21 and a pressing plate flexibly connect, the tube for transfusion crimping mutually that pressing plate is interior with placing transfusion tube seat 11.Like this, can avoid screw rod 21 directly during the contact tube for transfusion, the rotary screw 21 and phenomenon of destroying tube for transfusion takes place.
Described groove folder 1 is provided with reference graduation mark 13, and the speed digital indication 22 of dripping that is provided with on the knob 2 is used with reference graduation mark 13.Promptly aim at reference graduation mark 13, just can accurately obtain the speed of dripping of liquid medicine, and be controlled by the indication 22 of the numeral on the adjusting knob 2.
Though above shown detailed embodiment of the present utility model, apparent, those skilled in the art is under prerequisite of the present utility model, can carry out the part modifications and changes; The content of mentioning in description above and the accompanying drawing is the illustration of property as an illustration only, is not as to restriction of the present utility model, has the transfusion drip speed control device of above-mentioned technical characterictic, all falls into this utility model protection domain.
Claims (3)
1. transfusion drip speed control device is characterized in that: groove folder is arranged, and the groove folder is provided with the transfusion tube seat, and groove presss from both sides a side and is provided with screw, has a knob to cooperate with screw, the screw rod of knob lower end with place the interior tube for transfusion crimping mutually of tube seat of infusing.
2. transfusion drip speed control device as claimed in claim 1 is characterized in that: described screw rod and a pressing plate flexibly connect, pressing plate with place the interior tube for transfusion crimping mutually of transfusion tube seat.
3. transfusion drip speed control device as claimed in claim 1 is characterized in that: described groove folder is provided with reference graduation mark, and the speed digital indication of dripping that is provided with on the knob is closed use with the reference graduation standard configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202092077U CN201701568U (en) | 2010-05-31 | 2010-05-31 | Transfusion drip speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202092077U CN201701568U (en) | 2010-05-31 | 2010-05-31 | Transfusion drip speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701568U true CN201701568U (en) | 2011-01-12 |
Family
ID=43438712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202092077U Expired - Fee Related CN201701568U (en) | 2010-05-31 | 2010-05-31 | Transfusion drip speed control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701568U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631728A (en) * | 2012-04-26 | 2012-08-15 | 葛志红 | External-control precise locking type transfusion regulation device |
| CN103191490A (en) * | 2013-04-11 | 2013-07-10 | 武汉大学 | Knob-type infusion speed regulator |
| CN106620928A (en) * | 2016-11-09 | 2017-05-10 | 孝感嘉瑞应用科技开发有限公司 | Composite-type safety infusion apparatus |
-
2010
- 2010-05-31 CN CN2010202092077U patent/CN201701568U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631728A (en) * | 2012-04-26 | 2012-08-15 | 葛志红 | External-control precise locking type transfusion regulation device |
| CN103191490A (en) * | 2013-04-11 | 2013-07-10 | 武汉大学 | Knob-type infusion speed regulator |
| CN106620928A (en) * | 2016-11-09 | 2017-05-10 | 孝感嘉瑞应用科技开发有限公司 | Composite-type safety infusion apparatus |
| CN106620928B (en) * | 2016-11-09 | 2021-05-07 | 武汉嘉联瑞通应用科技有限公司 | Composite safety transfusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20110531 |