CN103127578A - Automatic pressure injection type intravenous drip chamber - Google Patents
Automatic pressure injection type intravenous drip chamber Download PDFInfo
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- CN103127578A CN103127578A CN2013100820082A CN201310082008A CN103127578A CN 103127578 A CN103127578 A CN 103127578A CN 2013100820082 A CN2013100820082 A CN 2013100820082A CN 201310082008 A CN201310082008 A CN 201310082008A CN 103127578 A CN103127578 A CN 103127578A
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- Prior art keywords
- intravenous drip
- piston
- rubber piston
- type intravenous
- pressure injection
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Abstract
The invention discloses an automatic pressure injection type intravenous drip chamber which comprises a tee-joint liquid chamber, wherein two ends of the tee-joint liquid chamber are respectively connected with a one-way check valve, the other end of the tee-joint liquid chamber is connected with a rubber piston seal pressure suction device provided with a rubber piston, the rubber piston is connected with a piston shaft, a free end of the piston shaft is movably connected to a non-circle-center position of a crank disk provided with a transmission cone, the crank disk is connected with a driving motor capable of driving the crank disk to rotate along the circle center of the crank disk, and a power supply device is connected to the driving motor. Compared with the prior art, the automatic pressure injection type intravenous drip chamber can achieve an automatic pressure injection function, is not restricted by space or height, does not need to be additionally provided with a rod body used for hanging a medicine flask, and is reasonable in design, and convenient to carry and use.
Description
Technical field
The present invention relates to a kind of automatic injection pressure type intravenous drip device.
Background technology
Intravenous drip device of the prior art is all by with drip-bottle hanger aloft usually, and connect on it by tube for transfusion, the other end of described tube for transfusion has entry needle, described tube for transfusion outer rim is socketed with speed regulator, itself do not have the function that drives medicinal liquid inflow human body, press thereby must artificially it be uphang to annotate the function that realizes instillation.
Summary of the invention
In view of this, technical problem to be solved by this invention is: a kind of automatic injection pressure type intravenous drip device that can realize the automatic injection compression functions is provided.
In order to achieve the above object, the present invention adopts following technical scheme to realize:
A kind of automatic injection pressure type intravenous drip device, wherein, comprise that two ends are connected with respectively three fluid-through chambers of one way stop peturn valve, the other end of described three fluid-through chambers is connected with the rubber piston sealing with rubber piston and inhales depressor, be connected with the axis of the piston on described rubber piston, the free end of described the axis of the piston is movably connected on a non-home position with the koji tray of drive cone, be connected with one on described koji tray and can drive described koji tray along the drive motors of self center of circle rotation, be connected with supply unit on described drive motors.
As preferably, has the resistance adjustment switch on described drive motors.
As preferably, has LED light on described drive motors.
As preferably, it is 0.05ml that each period of motion of described rubber piston is inhaled the liquid capacity of pressing.
As shown from the above technical solution, the invention has the beneficial effects as follows:
Compared to existing technology, the invention provides a kind of automatic injection pressure type intravenous drip device that can realize the automatic injection compression functions, it is not limited by spatial altitude, need not separately to establish the body of rod for hanging transfusion bottle yet, and it is reasonable in design, carries and uses all very convenient.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
In order to make those skilled in the art can further understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing.
see also shown in Figure 1, the invention provides a kind of automatic injection pressure type intravenous drip device, wherein, comprise that two ends are connected with respectively three fluid-through chambers 2 of one way stop peturn valve 1, the other end of described three fluid-through chambers 2 is connected with the rubber piston sealing with rubber piston 3 and inhales depressor 4, be connected with the axis of the piston 5 on described rubber piston 3, the free end of described the axis of the piston 5 is movably connected on a non-home position with the koji tray 6 of drive cone, be connected with one on described koji tray 6 and can drive described koji tray along the drive motors 7 of self center of circle rotation, be connected with supply unit 8 on described drive motors.Have resistance adjustment switch 9 and LED light 10 on described drive motors.It is 0.05ml that each period of motion of described rubber piston is inhaled the liquid capacity of pressing.
But the above is only better possible embodiments of the present invention, is not to limit to the scope of the claims of the present invention, thus the equivalent structure that all utilizations description of the present invention and accompanying drawing content are done variation, all in like manner within the scope of the present invention.
Claims (4)
1. automatic injection pressure type intravenous drip device, it is characterized in that, comprise that two ends are connected with respectively three fluid-through chambers of one way stop peturn valve, the other end of described three fluid-through chambers is connected with the rubber piston sealing with rubber piston and inhales depressor, be connected with the axis of the piston on described rubber piston, the free end of described the axis of the piston is movably connected on a non-home position with the koji tray of drive cone, be connected with one on described koji tray and can drive described koji tray along the drive motors of self center of circle rotation, be connected with supply unit on described drive motors.
2. automatic injection pressure type intravenous drip device as claimed in claim 1, is characterized in that having the resistance adjustment switch on described drive motors.
3. automatic injection pressure type intravenous drip device as claimed in claim 2, is characterized in that having LED light on described drive motors.
4. automatic injection pressure type intravenous drip device as claimed in claim 3, is characterized in that, it is 0.05ml that each period of motion of described rubber piston is inhaled the liquid capacity of pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100820082A CN103127578A (en) | 2013-03-07 | 2013-03-07 | Automatic pressure injection type intravenous drip chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100820082A CN103127578A (en) | 2013-03-07 | 2013-03-07 | Automatic pressure injection type intravenous drip chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103127578A true CN103127578A (en) | 2013-06-05 |
Family
ID=48488437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100820082A Pending CN103127578A (en) | 2013-03-07 | 2013-03-07 | Automatic pressure injection type intravenous drip chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103127578A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447479A (en) * | 1967-06-02 | 1969-06-03 | Pall Corp | Syringe pump |
| CN2160405Y (en) * | 1993-03-27 | 1994-04-06 | 贺立安 | Portable autocontrol infusion pump |
| CN202069939U (en) * | 2011-03-21 | 2011-12-14 | 南通昌荣机电有限公司 | Novel transfusion pump |
| CN203107846U (en) * | 2013-03-07 | 2013-08-07 | 李旭辉 | Automatic pressure injection type intravenous dripping device |
-
2013
- 2013-03-07 CN CN2013100820082A patent/CN103127578A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3447479A (en) * | 1967-06-02 | 1969-06-03 | Pall Corp | Syringe pump |
| CN2160405Y (en) * | 1993-03-27 | 1994-04-06 | 贺立安 | Portable autocontrol infusion pump |
| CN202069939U (en) * | 2011-03-21 | 2011-12-14 | 南通昌荣机电有限公司 | Novel transfusion pump |
| CN203107846U (en) * | 2013-03-07 | 2013-08-07 | 李旭辉 | Automatic pressure injection type intravenous dripping device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130605 |