CN208319650U - The automatic detection cutoff device of infusion - Google Patents
The automatic detection cutoff device of infusion Download PDFInfo
- Publication number
- CN208319650U CN208319650U CN201720612390.7U CN201720612390U CN208319650U CN 208319650 U CN208319650 U CN 208319650U CN 201720612390 U CN201720612390 U CN 201720612390U CN 208319650 U CN208319650 U CN 208319650U
- Authority
- CN
- China
- Prior art keywords
- perfusion tube
- infusion
- utility
- model
- motor
- 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
Abstract
Detected automatically and perfusion tube turn-off technique the utility model relates to transfusion liquid, it is characterized in that in pipe no liquid timely shutdown automatic control.Have the characteristics that succinct, reliable, practical, to drive by a gear motor movable push bar, perfusion tube is pressed to opposite groove, achieve the effect that turn off perfusion tube, prevents from turning off for a long time using the method for timing reinforcing and relax.Using optoelectronic induction pipe detection perfusion tube, whether there is or not medical fluids.Using a removable cover, perfusion tube is conveniently bumped into or taken out.Circuit part is also equipped with acousto-optic prompting function.
Description
Technical field
The utility model relates to automatic detection and the perfusion tube turn-off techniques of being infused, it is characterized in that shutdown when transfusion stop is certainly
Dynamic control.
Background technique
For many years, whether infusion process terminates, and is monitored always by manually visualizing, lacks simple and reliable technological means, comes
Realize automatically shutting down for infusion end, anti-return blood.Also once there is infusion controller, but in simple, highly reliable, easy behaviour
Make aspect, the practical product having had no is widely popularized, is obtained the approval in infusion market, when being generally infused or relying on patient
It carves concern or nurse pays attention to the timely processing to solve the problems, such as transfusion stop.
We automatically shut down utility model patent to your office's application infusion as a result,.Your office's patent retrieval and analysis traversed
It is control device patent nearly 1,000 relevant to " infusion ", " drop ", " garter ", " injection " in platform, it has no and the utility model height
Spend the consistent or identical project of key structure.For example, one kind is infusion alarm, only detects, do not have turn-off function.It is a kind of real
Existing method is by the way of hanging bag weight calculation, and the weight change of the defeated bag sky to the greatest extent of detection medical fluid, this mode, which detects, to be easy by defeated
Liquid pipe end artificially involves influence；One is infusion pumps, and the mesh of accurate control transfusion speed is reached using extremely complex structure
's；There are also some obviously structures or principle more complicated than the utility model.It is believed that comparing more all search results, our item
Mesh is that have transfusion stop to detect automatically and the most simple and practical scheme of turn-off function.
It now illustrates wherein project the most similar:
Application number CN201020626302.7 key structure is not had using pressure sensor detection perfusion tube closure, the utility model
This structure, also without pressure detecting.
Application number CN201510631955.1 key structure uses transfusion speed controller, solenoid valve, even acceleration
The labyrinths such as sensor, with solenoid valve control transfusion speed.The utility model is without these structures, also without control transfusion speed function
Can, the utility model is to control perfusion tube on-off with motor.
Application number CN201520388890.8 is mainly sliding slot slide block structure, does not see sliding slot in attached drawing and has no sliding block again.
The utility model does not have structure as the sliding block in sliding slot.
Utility model content
In order to be detected automatically when realizing accurate, reliable transfusion stop and turn off perfusion tube in time, allow the termination of infusion from
Dynamic processing, liberates the additional attention of medical staff and patient, fills up the vacancy of this medical procedure processing, and the utility model mentions
It for a kind of simple and practical device, is attached on perfusion tube, completes to automatically shut down and issue when transfusion stop corresponding selectable
It reminds.The utility model has carried out many experiments from practicability, and model machine also undergoes multiple improvement, and can continue to carry out more
Technological improvement.
Main technical schemes:
Primary structure: it is made of following sections:
The utility model is a small box body, is hung over below infusion bag by hanging rope, and perfusion tube passes through in box, built-in to fill
Battery.Structure in box:
1 uses a movable push bar, and opposite corresponding groove, presses to perfusion tube when turning off action launching recessed
Slot turns off perfusion tube and keeps squeezing.Using a Miniature speed reducing motor, push rod is nested on motor output screw axis, i.e., by
The advance and retreat of positive and negative rotation of motor driving push rod, the retrogressing of push rod is by a position detecting switch stop bit.
There is the state of bubble in 2 use optoelectronic induction pipe detection transfusion stops, pipe.The variable signal of photoelectric tube, amplification
After be sent to motor control circuit, for controlling the start and stop of motor.
A removable cover is used on 3 box bodys, for being bumped into or taking out perfusion tube, fixed perfusion tube is played in the movement of closing lid
Effect.And closing lid in place when, can press next position detecting switch, open perfusion tube and detect automatically.
4 perfusion tube fixing grooves: whole device is passed through, perfusion tube can be with inlay card wherein, for fixing perfusion tube.Open cover board
It is i.e. visible.5 circuit parts: the functions such as Photoelectric Detection, signal processing, control instruction, display, timing of whole device.
Warning light is had on 6 box bodys, it is corresponding with three kinds of different colours: normally in infusion operating condition (green), uncapping stops work
Condition (yellow), shutdown infusion movement have been turned on operating condition (red).Be built-in with buzzer, can by user select after shut-off whether bee
Ring prompt.Work-based logic process:
The utility model power switch open be powered after,
1 i.e. detection removable cover position, is opened or non-closing lid is sub, then motor driving push rod is stepped back, and does not make infusion test, is indicated
Lamp yellow；It closes, then whether start to detect in perfusion tube is empty.
Full medical fluid in 2 perfusion tubes, then motor attonity, corresponding indicator light green prompt normally in infusion operating condition.
If occurring bubble in 3 perfusion tubes is more than motor starting after five seconds, push rod forward, turns off perfusion tube, and motor is stifled
Stop promoting in the twinkling of an eye, be held off, indicator light switchs to red, and every two minutes, motor be will start one second, with prevention
Long-time stop bit loosens, and supplement squeezes off power.
4 open cover board, then motor driving push rod is stepped back, and indicator light switchs to amber light color, can be removed or placed into infusion at this time
Pipe.
Present apparatus beneficial effect is the automatic control lacked for the feed flow of all kinds of miniature liquid plastic pipes or rubber tube, nothing
Infusion progress need to be paid close attention to, automatic infusion terminates, the control for the multiclass perfusion tube such as medical fluid, blood.
Detailed description of the invention
It is infused automatic detection mode structure principle chart.
Specific embodiment
Primary structure: it is made of following sections:
The utility model is a small box body, is hung over below infusion bag by hanging rope, and perfusion tube passes through in box, built-in to fill
Battery.Structure in box:
1 uses a movable push bar, and opposite corresponding groove, presses to perfusion tube when turning off action launching recessed
Slot turns off perfusion tube and keeps squeezing.Using a Miniature speed reducing motor, push rod is nested on motor output screw axis, i.e., by
The advance and retreat of positive and negative rotation of motor driving push rod, the retrogressing of push rod is by a position detecting switch stop bit.
There is the state of bubble in 2 use optoelectronic induction pipe detection transfusion stops, pipe.The variable signal of photoelectric tube, amplification
After be sent to motor control circuit, for controlling the start and stop of motor.
A removable cover is used on 3 box bodys, for being bumped into or taking out perfusion tube, fixed perfusion tube is played in the movement of closing lid
Effect.And closing lid in place when, can press next position detecting switch, open perfusion tube and detect automatically.
4 perfusion tube fixing grooves: whole device is passed through, perfusion tube can be with inlay card wherein, for fixing perfusion tube.Open cover board
It is i.e. visible.5 circuit parts: the functions such as Photoelectric Detection, signal processing, control instruction, display, timing of whole device.
Warning light is had on 6 box bodys, it is corresponding with three kinds of different colours: normally in infusion operating condition (green), uncapping stops work
Condition (yellow), shutdown infusion movement have been turned on operating condition (red).Be built-in with buzzer, can by user select after shut-off whether bee
Ring prompt.Work-based logic process:
The utility model power switch open be powered after,
1 i.e. detection removable cover position, is opened or non-closing lid is sub, then motor driving push rod is stepped back, and does not make infusion test, is indicated
Lamp yellow；It closes, then whether start to detect in perfusion tube is empty.
Full medical fluid in 2 perfusion tubes, then motor attonity, corresponding indicator light green prompt normally in infusion operating condition.
If occurring bubble in 3 perfusion tubes is more than motor starting after five seconds, push rod forward, turns off perfusion tube, and motor is stifled
Stop promoting in the twinkling of an eye, be held off, indicator light switchs to red, and every two minutes, motor be will start one second, with prevention
Long-time stop bit loosens, and supplement squeezes off power.
4 open cover board, then motor driving push rod is stepped back, and indicator light switchs to amber light color, can be removed or placed into infusion at this time
Pipe.
Present apparatus beneficial effect is the automatic control lacked for the feed flow of all kinds of miniature liquid plastic pipes or rubber tube, nothing
Infusion progress need to be paid close attention to, automatic infusion terminates, the control for the multiclass perfusion tube such as medical fluid, blood.
Claims (2)
1. a kind of infusion cutoff device, it is characterised in that it is detected in perfusion tube using optoelectronic induction pipe and the state of bubble occurs, and
Inductive signal is amplified, the push rod that drive motor drives thrusts one's way pressure infuser pipe, realizes shutdown perfusion tube infusion.
2. infusion cutoff device as described in claim 1, it is characterized in that using there is gas in optoelectronic induction pipe detection perfusion tube
The state of bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612390.7U CN208319650U (en) | 2017-05-30 | 2017-05-30 | The automatic detection cutoff device of infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612390.7U CN208319650U (en) | 2017-05-30 | 2017-05-30 | The automatic detection cutoff device of infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208319650U true CN208319650U (en) | 2019-01-04 |
Family
ID=64786983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720612390.7U Expired - Fee Related CN208319650U (en) | 2017-05-30 | 2017-05-30 | The automatic detection cutoff device of infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208319650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141721A (en) * | 2019-04-30 | 2019-08-20 | 深圳市刚竹医疗科技有限公司 | Infusion device, infusion method, computer equipment and computer readable storage medium |
-
2017
- 2017-05-30 CN CN201720612390.7U patent/CN208319650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141721A (en) * | 2019-04-30 | 2019-08-20 | 深圳市刚竹医疗科技有限公司 | Infusion device, infusion method, computer equipment and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102019011B (en) | Warning clip for transfusion | |
| CN205215859U (en) | Intelligent infusion device | |
| CN206045090U (en) | Monitoring infusion alarm device | |
| CN201596178U (en) | Intelligent medical infusion pump | |
| CN208319650U (en) | The automatic detection cutoff device of infusion | |
| CN101095967A (en) | Safety infusion apparatus | |
| EP3378511A1 (en) | Medical pump and control method therefor | |
| CN104825080A (en) | Consumption control device and method for household salt and edible oil | |
| CN204181952U (en) | Anti-mistake drips security alarm medical Transfusion device | |
| CN202715078U (en) | Gastric lavage machine | |
| CN203208448U (en) | Multifunctional intravenous infusion set | |
| CN204714510U (en) | Raw material liquid storage tank battery visual automatic measurement and control system | |
| CN109663164B (en) | Stomach pressure reducer for surgery | |
| CN107261254B (en) | Arm hanging type is without drop pot transfusion system | |
| CN201342133Y (en) | Safe infusion apparatus | |
| CN201631831U (en) | Medicine bottle stopper for leading infusion to stop automatically | |
| CN103203051A (en) | Multifunctional venous infusion set | |
| CN202569057U (en) | Intelligent control infusion apparatus | |
| CN206557050U (en) | A kind of geotechnological infiltration experiment device | |
| CN206761980U (en) | A kind of transfusion device with alarm | |
| CN106913920A (en) | Automatic medicine-change water transfusion device | |
| CN201551670U (en) | Micro infusion controller | |
| CN204815122U (en) | Transfer line with flow measurement | |
| CN205598282U (en) | Automatic switching filling device of cleaning and disinfecting ware | |
| CN210963379U (en) | Infusion alarm for old people |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190428 Address after: 523000 No. 99 Zhenxing Road, Zhongshan Community, Dongcheng District, Dongguan City, Guangdong Province Patentee after: Dongguan maternal and child health care hospital Address before: 523000 Hengda Yuhu 33-2-1702, Nancheng District, Dongguan City, Guangdong Province Patentee before: Zhang Li |
|
| 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: 20190104 Termination date: 20200530 |