CN201026328Y - Call prompter for transfusion - Google Patents
Call prompter for transfusion Download PDFInfo
- Publication number
- CN201026328Y CN201026328Y CNU2007200631555U CN200720063155U CN201026328Y CN 201026328 Y CN201026328 Y CN 201026328Y CN U2007200631555 U CNU2007200631555 U CN U2007200631555U CN 200720063155 U CN200720063155 U CN 200720063155U CN 201026328 Y CN201026328 Y CN 201026328Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- relay
- power supply
- limiting resistance
- current
- 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
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion alarm reminder, comprising a power supply, a control switch, a proximity sensor, a current-limiting resistance, a relay, a pulse delayer, a wireless transmitter, and a wireless receiver; wherein, the power supply, the control switch, the current-limiting resistance, the relay, the pulse delayer, and the wireless transmitter are connected in series to form a closed circuit; the wireless receiver is arranged in the supervision room or on nurses; the proximity sensor is arranged clingingly to the bottom of the infusion bottle, with the positive terminal of the power supply being connected with one end of the relay control coil and the current-limiting resistance, and the negative terminal of the power supply being connected with the cathode of the power supply; the other end of the relay control coil is connected with the control terminal of the proximity sensor. When the liquid in the infusion bottle is about to be used up, a sound-light alarming device reminds the nurses and launches radio signal at set intervals to the wireless receiver in the duty room to remind the nurses, and simultaneously, an electromagnetic clip cuts off the infusion tube to avoid an accident.
Description
Technical field
This utility model relates to a kind of transfusion call-reminding device.
Background technology
Transfusion is hospital's treatment means commonly used, and when the medicinal liquid of infusion bottle was intact soon, medical personnel should in time change infusion bottle or transfer to syringe needle.The infusion treatment of existing hospital generally all is that the entourage nurses transfusion, notifies medical personnel to handle by the entourage by the alarm of the head of a bed when transfusion is intact soon.This mode one is the nurse fees usefulness that has increased patient, in addition also easily because of entourage's carelessness, fails in time to find to cause occurring the generation of contingency.
The utility model content
For solving the technical problem that infusion treatment exists, this utility model provides a kind of simple in structure, reliable and stable transfusion call-reminding device.
The technical scheme that this utility model solves the problems of the technologies described above is: comprise power supply, gauge tap, proximity transducer, current-limiting resistance, relay, pulse delay unit, wireless transmitter, wireless receiver, power supply, gauge tap, current-limiting resistance, relay switch, pulse delay unit, wireless transmitter is connected in series successively and constitutes a closed-loop path, wireless receiver is installed on one's body Control Room or the nurse, proximity transducer is adjacent to the infusion bottle bottom and installs, the proximity transducer power positive end links to each other with an end and the current-limiting resistance of relay control coil, proximity transducer power-termination power cathode, the other end of relay control coil links to each other with the control end of proximity transducer.
In the above-mentioned transfusion call-reminding device, also comprise electromagnetic clamp, electromagnetic clamp is clamped tube for transfusion, and the control coil of electromagnetic clamp is connected to the two ends of pulse delay unit, wireless transmitter series arm.
In the above-mentioned transfusion call-reminding device, also comprise voice guard, voice guard is in parallel with the control coil of electromagnetic clamp.
In the above-mentioned transfusion call-reminding device, also comprise visual alarm, visual alarm is in parallel with voice guard.
Technique effect of the present utility model is: this utility model is adjacent to the infusion bottle bottom with proximity transducer and installs, when liquid in the bottle drops to the inductive head bottom of pick off, dielectric constant between infusion bottle and the inductive head changes, cause that the circuit that gage outfit links to each other changes, at this moment connect the relay contact action of pick off outfan, thereby connected the warning operating circuit, voice guard, visual alarm is reminded the nurse personnel, wireless transmitter is launched wireless signal at set intervals to the night shift room wireless receiver, remind the nursing staff to note, tube for transfusion is cut off in electromagnetic clamp action simultaneously, medical personnel can in time handle like this, and the accident that prevents takes place.
Below in conjunction with accompanying drawing this utility model is further described.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
The specific embodiment
Referring to Fig. 1, this utility model comprises power supply 1, gauge tap 2, current-limiting resistance 3, proximity transducer 4, voice guard 5, visual alarm 6, electromagnetic clamp 7, pulse delay unit 8, wireless transmitter 9, wireless receiver 10, pulse delay unit 8, after wireless transmitter 9 serial connection again with voice guard 5, visual alarm 6, electromagnetic clamp 7 also connects, again with power supply 1, gauge tap 2, current-limiting resistance 3, the normally-closed contact J1 of relay J, the J2 serial connection constitutes a closed-loop path, proximity transducer power positive end 41 links to each other with an end and the current-limiting resistance 3 of relay J control coil, proximity transducer 4 power supply negative terminals 43 connect power supply 1 negative pole, and the other end of relay J control coil links to each other with the control end 42 of proximity transducer 4.
Operation principle of the present utility model: proximity transducer 4 is adjacent to the infusion bottle bottom installs, electromagnetic clamp 7 is installed on the tube for transfusion, when in the infusion bottle medicinal liquid being arranged, 42 of proximity transducer 4,43 ends are communicated with, relay power, normally-closed contact J1, J2 disconnects, the alarm outage is not worked, when liquid in the infusion bottle drops to the inductive head bottom of pick off 4, dielectric constant between infusion bottle and the inductive head changes, make 42 of pick off 4,43 ends disconnect, at this moment the relay normally-closed contact J1 that connects the pick off outfan, the J2 closure has been connected the warning operating circuit, gives voice guard 5, visual alarm 6, electromagnetic clamp 7, pulse delay unit 8, wireless transmitter 9 provides power supply, remind the nurse personnel, pulse delay unit 8 makes wireless transmitter 9 launch wireless signal at set intervals to night shift room wireless receiver 10 simultaneously, reminds the nursing staff to note, tube for transfusion is cut off in electromagnetic clamp 7 actions, medical personnel can in time handle like this, and the accident that prevents takes place.
Claims (4)
1. transfusion call-reminding device, it is characterized in that: comprise power supply, gauge tap, proximity transducer, current-limiting resistance, relay, pulse delay unit, wireless transmitter, wireless receiver, power supply, gauge tap, current-limiting resistance, relay switch, pulse delay unit, wireless transmitter is connected in series successively and constitutes a closed-loop path, wireless receiver is installed on one's body Control Room or the nurse, proximity transducer is adjacent to the infusion bottle bottom and installs, the proximity transducer power positive end links to each other with an end and the current-limiting resistance of relay control coil, proximity transducer power-termination power cathode, the other end of relay control coil links to each other with the control end of proximity transducer.
2. transfusion call-reminding device according to claim 1, it is characterized in that: also comprise electromagnetic clamp, electromagnetic clamp is clamped tube for transfusion, and the control coil of electromagnetic clamp is connected to the two ends of pulse delay unit, wireless transmitter series arm.
3. transfusion call-reminding device according to claim 2 is characterized in that: also comprise voice guard, voice guard is in parallel with the control coil of electromagnetic clamp.
4. transfusion call-reminding device according to claim 3 is characterized in that: visual alarm, visual alarm is in parallel with voice guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200631555U CN201026328Y (en) | 2007-05-09 | 2007-05-09 | Call prompter for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200631555U CN201026328Y (en) | 2007-05-09 | 2007-05-09 | Call prompter for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026328Y true CN201026328Y (en) | 2008-02-27 |
Family
ID=39130529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200631555U Expired - Fee Related CN201026328Y (en) | 2007-05-09 | 2007-05-09 | Call prompter for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026328Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056326A (en) * | 2014-06-30 | 2014-09-24 | 苏州卫生职业技术学院 | Medical transfusion alarm device |
| CN107096093A (en) * | 2017-06-08 | 2017-08-29 | 潘金林 | Alarm infusion paste |
| CN109011014A (en) * | 2018-07-16 | 2018-12-18 | 沙洲职业工学院 | A kind of drop detection safety control |
-
2007
- 2007-05-09 CN CNU2007200631555U patent/CN201026328Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056326A (en) * | 2014-06-30 | 2014-09-24 | 苏州卫生职业技术学院 | Medical transfusion alarm device |
| CN107096093A (en) * | 2017-06-08 | 2017-08-29 | 潘金林 | Alarm infusion paste |
| CN109011014A (en) * | 2018-07-16 | 2018-12-18 | 沙洲职业工学院 | A kind of drop detection safety control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103585690A (en) | Transfusion safety control system and device combination | |
| CN201186080Y (en) | Device for automatically controlling transfusion | |
| CN201026328Y (en) | Call prompter for transfusion | |
| CN202078605U (en) | Transfusion reminder | |
| CN203447579U (en) | Infusion alarm | |
| CN203694256U (en) | Pressure alarm device for infusion | |
| CN103127582A (en) | Transfusion alarming device | |
| CN203043136U (en) | Transfusion alarm | |
| CN203017500U (en) | Novel hanging bottle | |
| CN201091714Y (en) | Medical nursing instrument | |
| CN201186081Y (en) | Automatic calling system for infusion | |
| CN201735007U (en) | Transfusion alarming device | |
| CN201091711Y (en) | Hanging bottle wireless alarm | |
| CN204501928U (en) | Semi-circular transfusion infrared warning device | |
| CN201906302U (en) | Medical infusion monitoring instrument | |
| CN201453754U (en) | Hospital water hanging automatic awakening device | |
| CN201239378Y (en) | Intelligent transfusion apparatus with alarm | |
| CN203954342U (en) | A kind of Medical infusion alarming device | |
| CN203694255U (en) | Infrared alarm device for infusion | |
| CN202620363U (en) | Medical transfusion dripping reminder | |
| CN201164623Y (en) | Transfusion alarm | |
| CN214911825U (en) | Intelligent transfusion safety warning device | |
| CN204121531U (en) | A kind of infusion alarm | |
| CN201978246U (en) | Novel infusion apparatus | |
| CN2910224Y (en) | Transfusion indicator |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 Termination date: 20160509 |