CN2592177Y - Automatic control device for transfusion - Google Patents
Automatic control device for transfusion Download PDFInfo
- Publication number
- CN2592177Y CN2592177Y CN 03219249 CN03219249U CN2592177Y CN 2592177 Y CN2592177 Y CN 2592177Y CN 03219249 CN03219249 CN 03219249 CN 03219249 U CN03219249 U CN 03219249U CN 2592177 Y CN2592177 Y CN 2592177Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- control chip
- integrated control
- mentioned
- tube
- 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 a transfusion automatic control device. The utility model comprises a power supply, an integrated control chip, a control face plate, an induction line fixed on the outer wall of a Murphy's pipe, and a cutoff device fixed on the outer wall of a transfusion pipe, wherein, the utility model can prearrange the dropping liquid quantity which is dropped. When the induction line inducts the dropping liquid quantity which is dropped to achieve prearranged value, the induction line sends out signals to the integrated control chip, the signals are sent out to the cutoff device by the integrated control chip, and then, the transfusion pipe is cut off by the cutoff device. The utility model also comprises a main control system arranged in a medical chamber. After the cutoff device automatically cuts off, the integrated control chip sends out signals to the main control system, the signals can be sent out to a signal receiver which is carried about by nurses by the main control system, the nurses can check bed numbers which are called from the signal receiver, and thereby, the nurses rapidly run and treat the conditions after cutoff. The utility model has the characteristics of unmanned foster care, automatic cutoff and automatic call.
Description
Technical field
This utility model relates to a kind of transfusion control device.
Background technology
Transfusion is hospital's medical procedure commonly used, damming after the judgement of transfusion situation at present, transfusion finish by manually-operated, usually after judging that by nurse or entourage transfusion is finished, again by nurse's operation of damming, if the nurse does not in time make an inspection tour, must handle by entourage's nurse call.If fail in time to dam, then may cause blood reflux, block syringe needle, cause the waste of infusion apparatus, cause that easily doctors and patients rub, directly influence the service quality of hospital, at present for preventing this from occurring, require the nurse to strengthen making an inspection tour, require the entourage to cooperate simultaneously, note observing the transfusion situation, this not only increases medical personnel's workload, increase burden also for the sufferer entourage, be unfavorable for improving medical service quality.
Summary of the invention
Subject matter to be solved in the utility model provides a kind of automatic control device for infusion, its predeterminable dropping liquid capacity, when the dropping liquid capacity reaches preset value or dropping liquid when cutout, can dam to tube for transfusion automatically, and the processing after nurse call comes to dam automatically after damming.
The technical solution of the utility model is such: automatic control device for infusion, comprise power supply, integrated control chip, control panel, be fixed in the cut-off equipment that Mo Feishi manages the induction line of outer wall and is fixed in the tube for transfusion outer wall, the outfan of above-mentioned control panel is connected in first group of input of integrated control chip, the outfan of induction line is connected in second group of input of above-mentioned integrated control chip, and above-mentioned cut-off equipment is connected in first group of outfan of above-mentioned integrated control chip;
Before the transfusion, by control panel the dropping liquid capacity that will splash into is set in integrated control chip input, begin transfusion by control panel input startup command again, when induction line is sensed the dropping liquid amount that splashes into and has been reached preset value or dropping liquid and stopped, induction line sends induced signal and gives integrated control chip, send the signal that dams by integrated control chip and give cut-off equipment, by cut-off equipment tube for transfusion is dammed again.
Also comprise the master control system of being located at dispensary, master control system comprise main control module, dial module and with the corresponding signal receiver of dial module, the 4th group of outfan of above-mentioned integrated control chip is connected to the input of this main control module, one group of outfan of main control module connects dial module, and the other end of this dial module connects the post office telephone network;
When above-mentioned cut-off equipment dams to tube for transfusion automatically, above-mentioned integrated control chip is sent to main control module with the alarm signal that above-mentioned cut-off equipment has moved, give dial module by main control module Sending dialled number signal, dial module is about to signal and sends on the signal receiver of being carried by the nurse, and the nurse can check the bed label of calling from signal receiver.
The sensing element of above-mentioned induction line is the photoelectric sensor that has emitting head and receive head, is located in the outer wall of Murphy tube by flexible member.
Above-mentioned cut-off equipment comprises the Electric Machine Control circuit of floating holder, eccentric, motor, gear train and control motor positive and inverse, the input of Electric Machine Control circuit is connected to first group of outfan of above-mentioned integrated control chip, the output shaft of motor connects gear train, and the output shaft of gear train connects above-mentioned eccentric; When integrated control chip sends when damming signal the Electric Machine Control circuit, Electric Machine Control circuit control motor begins to rotate, after gear train slows down, drive eccentric and press to floating holder, floating holder presss from both sides flat tube for transfusion and dams, this moment, motor stopped operating, tube for transfusion keeps slow dropping liquid state, when dropping liquid once more, can be by control panel to integrated control chip input release command, integrated control chip output release signal is to the Electric Machine Control circuit, the counter-rotating of Electric Machine Control circuit control motor drives eccentric and leaves or touch floating holder, and tube for transfusion is normal dropping liquid just.
Above-mentioned floating holder comprises fixing head, portable plate, spring and bolt, above-mentioned motor and gear train are located in the casing, fixing head is fixed on this casing, the equal activity of fixing head, portable plate and spring is arranged on the bolt, parallel both sides that are positioned at tube for transfusion of fixing head wherein with portable plate, spring is between fixing head and portable plate, and fixing head or portable plate are provided with the storage tank of the spring that can hold compressive state, and above-mentioned eccentric is positioned at the portable plate outside.
Also comprise the display screen that is connected in second group of outfan of integrated control chip, when setting, can show the data of input with the control panel input; Can show the dropping liquid capacity that tube for transfusion has splashed into again.
Also comprise the sounding cue circuit that is connected the 3rd group of outfan of integrated control chip, can be used as prompting of control panel input validation and cut-off equipment action prompt.
This utility model automatic control device for infusion, it presets the dropping liquid capacity by control panel to integrated control chip input preset value, start transfusion by control panel again, Murphy tube whenever splashes into a drop of liquid, the photoelectric sensor that is located in the Murphy tube outer wall just sends a signal to integrated control chip, integrated control chip calculates when totally the dropping liquid capacity has reached preset value, integrated control chip just sends the signal that dams to the Electric Machine Control circuit, motor begins to rotate, the drive eccentric rotates, eccentric is pressed to fixing head with portable plate, tube for transfusion is pressed from both sides flat damming, and this moment, motor stopped operating, and tube for transfusion keeps slow dropping liquid state, guarantee that tube for transfusion has certain pressure, prevents blood reflux.This utility model also has the cutout arbitration functions, if no liquid is dripped in a setting-up time, integrated control chip just sends the signal that dams to the Electric Machine Control circuit, and tube for transfusion is dammed.In this utility model, behind the cut-off equipment automatic-diversion closure, the alarm signal that integrated control chip has just moved cut-off equipment reaches the main control module of being located at dispensary, main control module just sends dialing signal to dial module, send signal by dial module to the signal receiver that the nurse carries again, the nurse just can check the bed label of calling from signal receiver, thereby rushes to the matters of handling after damming fast.This utility model also is provided with display screen, and nurse or entourage can learn the dropping liquid capacity that has splashed into intuitively from display screen.This utility model is automatic-diversion closure after transfusion finishes, can prevent that blood reflux from blocking syringe needle, avoid causing the waste of infusion apparatus, also can utilize the automatic nurse call of radio paging system, the post processing of in time damming can reduce the nurse and make an inspection tour number of times, alleviates nurse's workload, also alleviate entourage's mental burden, reduced the friction between the doctors and patients.
Description of drawings
Fig. 1 is a ward of the present utility model internal circuit sketch map.
Fig. 2 is a master control system circuit diagram of the present utility model.
Fig. 3 is the structural representation of this utility model cut-off equipment.
Fig. 4 is the enlarged diagram of this utility model floating holder.
The specific embodiment
This utility model automatic control device for infusion, as Fig. 1, shown in Figure 3, comprise power supply, integrated control chip 1, be located at the sick bed limit control panel 2, be located in the cut-off equipment 6 that Mo Feishi manages the photoelectric sensor 4 of 3 outer walls and is fixed in tube for transfusion 5 outer walls by flexible member.The outfan of control panel 2 is connected in first group of input of integrated control chip 1, and the outfan of photoelectric sensor 4 is connected in second group of input of integrated control chip 1, and cut-off equipment 6 is connected in first outfan of integrated control chip 1.
As shown in Figure 3, cut-off equipment 6 comprises the Electric Machine Control circuit 65 of floating holder 61, eccentric 62, motor 63, gear train 64 and control motor positive and inverse, the input of Electric Machine Control circuit 65 is connected to first group of outfan of integrated control chip 1, the output shaft 631 of motor 63 connects first gear 641, second gear 642 is meshed with first gear 641, and the output shaft 6421 of second gear 642 connects eccentric 62.As shown in Figure 3, Figure 4, floating holder 61 comprises fixing head 611, portable plate 612, spring 613 and bolt 614, and motor 63 and gear train 64 are located in the casing, and fixing head 611 is fixed on this casing.The corresponding respectively activity in four angles of fixing head 611 and portable plate 612 is equipped with bolt 614, four springs 613 also respectively activity be arranged on the bolt, fixing head 611 and the portable plate 612 parallel both sides that are positioned at tube for transfusion, spring 613 is between fixing head 611 and portable plate 612, tube for transfusion does not contact with bolt (spring), fixing head 611 is provided with the storage tank 6111 of the spring 613 that can hold compressive state, and eccentric 62 is positioned at portable plate 612 outsides.
During use, preset the dropping liquid capacity by control panel 2 to integrated control chip 1 input preset value earlier, the start button of pressing control panel 2 again begins transfusion, Murphy tube whenever splashes into a drop of liquid, the photoelectric sensor 4 that is located in the Murphy tube outer wall just sends a signal to integrated control chip 1, integrated control chip 1 calculates when totally the dropping liquid capacity has reached preset value, integrated control chip 1 just sends the signal that dams to Electric Machine Control circuit 65, thereby control motor 63 begins to rotate, driving eccentric 62 after gear train 64 slows down rotates, eccentric 62 is pressed to fixing head 611 with portable plate 612, and spring 613 is compressed in the storage tank 6111, and tube for transfusion is pressed from both sides flat damming, this moment, motor 63 stopped operating, tube for transfusion keeps slow dropping liquid state, guarantees that tube for transfusion has certain pressure, prevents blood reflux.This utility model also has the cutout arbitration functions, if no liquid is dripped in setting-up time, integrated control chip 1 just sends the signal that dams to Electric Machine Control circuit 65, and tube for transfusion is dammed.During if will infuse once more, press the release-push of control panel, integrated control chip 1 just sends release signal to Electric Machine Control circuit 65, the motor counter-rotating, drive eccentric 62 and leave portable plate 612, spring 613 discharges from storage tank 6111, drives portable plate 612 and resets, and tube for transfusion can normal dropping liquid.
As shown in Figure 2, this utility model also comprises the master control system of being located at dispensary, master control system comprise main control module 9, dialing module 10 and with dialing module 10 corresponding beepers, the 4th group of outfan of integrated control chip 1 is connected to the input of main control module 9, one group of outfan of main control module 9 connects dialing module 10, and the other end of dialing module 10 connects the post office telephone network.When cut-off equipment 6 dams to tube for transfusion automatically, the alarm signal that integrated control chip 1 has moved cut-off equipment 6 is sent to main control module 9, give dialing module 10 by main control module 9 Sending dialled number signals, dialing module 10 is about to signal and sends on the beeper of being carried by the nurse, the nurse can check the bed label of calling from beeper, thereby rushes to the matters of handling after damming fast.
As shown in Figure 1, this utility model also is provided with the display screen 7 that is connected in 1 second group of outfan of integrated control chip, when setting with control panel 2 inputs, can show the data of input; Nurse or entourage can learn the dropping liquid capacity that has splashed into intuitively from display screen 7.
As shown in Figure 1, this utility model also is provided with the sounding cue circuit 8 that is connected the 3rd group of outfan of integrated control chip 1, sounding cue circuit 8 comprises resistance, audion and buzzer, when carrying out input validation or cut-off equipment 6 action tube for transfusions by 2 pairs of integrated control chips 1 of control panel when having stopped, integrated control chip 1 sends high level signal and gives sounding cue circuit 8, the audion conducting, thus buzzer energising is sounded and is pointed out.
This utility model is automatic-diversion closure after transfusion finishes, can prevent that blood reflux from blocking syringe needle, avoid causing the waste of infusion apparatus, also can utilize the automatic nurse call of wireless system, the post processing of in time damming can reduce the nurse and make an inspection tour number of times, thereby alleviate nurse's workload, also avoid increasing unnecessary burden, reduce the friction between the doctors and patients to the entourage.
In this utility model, the casing that holds motor 63 and gear train 64 hangs on the drip stand by rope; Circuit part in the ward is located at the control panel that is positioned at the sick bed limit, and display screen then is located at the outer surface of control panel, has simple in structure, use convenience operation.
Claims (7)
1, automatic control device for infusion, it is characterized in that: comprise power supply, integrated control chip, control panel, be fixed in the cut-off equipment that Mo Feishi manages the induction line of outer wall and is fixed in the tube for transfusion outer wall, the outfan of above-mentioned control panel is connected in first group of input of integrated control chip, the outfan of induction line is connected in second group of input of above-mentioned integrated control chip, and above-mentioned cut-off equipment is connected in first group of outfan of above-mentioned integrated control chip;
Before the transfusion, by control panel the dropping liquid amount that will splash into is set in integrated control chip input, begin transfusion by control panel input startup command again, when induction line is sensed the dropping liquid amount that splashes into and has been reached preset value or dropping liquid and stopped, induction line sends induced signal and gives integrated control chip, send the signal that dams by integrated control chip and give cut-off equipment, by cut-off equipment tube for transfusion is dammed again.
2, automatic control device for infusion according to claim 1, it is characterized in that: also comprise the master control system of being located at dispensary, master control system comprise main control module, dial module and with the corresponding signal receiver of dial module, the 4th group of outfan of above-mentioned integrated control chip is connected to the input of this main control module, one group of outfan of main control module connects dial module, and the other end of this dial module connects the post office telephone network;
When above-mentioned cut-off equipment dams to tube for transfusion automatically, above-mentioned integrated control chip is sent to main control module with the alarm signal that above-mentioned cut-off equipment has moved, give dial module by main control module Sending dialled number signal, dial module is about to signal and sends on the signal receiver of being carried by the nurse, and the nurse can check the bed label of calling from signal receiver.
3, automatic control device for infusion according to claim 1 is characterized in that: the sensing element of above-mentioned induction line is the photoelectric sensor that has emitting head and receive head, is located in the outer wall of Murphy tube by flexible member.
4, automatic control device for infusion according to claim 1, it is characterized in that: above-mentioned cut-off equipment comprises the Electric Machine Control circuit of floating holder, eccentric, motor, gear train and control motor positive and inverse, the input of Electric Machine Control circuit is connected to first group of outfan of above-mentioned integrated control chip, the output shaft of motor connects gear train, and the output shaft of gear train connects above-mentioned eccentric; When integrated control chip sends when damming signal the Electric Machine Control circuit, Electric Machine Control circuit control motor begins to rotate, after gear train slows down, drive eccentric and press to floating holder, floating holder presss from both sides flat tube for transfusion and dams, this moment, motor stopped operating, tube for transfusion keeps slow dropping liquid state, when dropping liquid once more, can be by control panel to integrated control chip input release command, integrated control chip output release signal is to the Electric Machine Control circuit, the counter-rotating of Electric Machine Control circuit control motor drives eccentric and leaves or touch floating holder, and tube for transfusion is normal dropping liquid just.
5, automatic control device for infusion according to claim 4, it is characterized in that: above-mentioned floating holder comprises fixing head, portable plate, spring and bolt, above-mentioned motor and gear train are located in the casing, fixing head is fixed on this casing, the equal activity of fixing head, portable plate and spring is arranged on the bolt, parallel both sides that are positioned at tube for transfusion of fixing head wherein with portable plate, spring is between fixing head and portable plate, fixing head or portable plate are provided with the storage tank of the spring that can hold compressive state, and above-mentioned eccentric is positioned at the portable plate outside.
6, according to claim 1 or 2 or 3 or 4 or 5 described automatic control device for infusion, it is characterized in that: also comprise the display screen that is connected in second group of outfan of integrated control chip, when setting, can show the data of input with the control panel input; Can show the dropping liquid capacity that tube for transfusion has splashed into again.
7, according to claim 1 or 2 or 3 or 4 or 5 described automatic control device for infusion, it is characterized in that: also comprise the sounding cue circuit that is connected the 3rd group of outfan of integrated control chip, can be used as prompting of control panel input validation and cut-off equipment action prompt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219249 CN2592177Y (en) | 2003-01-06 | 2003-01-06 | Automatic control device for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219249 CN2592177Y (en) | 2003-01-06 | 2003-01-06 | Automatic control device for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2592177Y true CN2592177Y (en) | 2003-12-17 |
Family
ID=33755459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219249 Expired - Fee Related CN2592177Y (en) | 2003-01-06 | 2003-01-06 | Automatic control device for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2592177Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824664A (en) * | 2012-09-26 | 2012-12-19 | 陈清美 | Automatically alarming and interrupting device for fluid infusion device |
| CN104721922A (en) * | 2015-03-05 | 2015-06-24 | 河南机电高等专科学校 | Infusion monitoring control system |
| CN106730165A (en) * | 2017-03-06 | 2017-05-31 | 桂林大创科技有限公司 | The transfusion monitoring device of simple structure |
| CN106860931A (en) * | 2015-08-31 | 2017-06-20 | 崔伟 | The speed regulator of blood line |
| CN107715237A (en) * | 2017-10-23 | 2018-02-23 | 陈丽曼 | Infusion monitoring warning system |
| CN114949398A (en) * | 2022-06-17 | 2022-08-30 | 绵阳和润电子仪器有限责任公司 | Indwelling catheterization monitoring equipment and application method |
-
2003
- 2003-01-06 CN CN 03219249 patent/CN2592177Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824664A (en) * | 2012-09-26 | 2012-12-19 | 陈清美 | Automatically alarming and interrupting device for fluid infusion device |
| CN102824664B (en) * | 2012-09-26 | 2014-03-26 | 陈清美 | Automatically alarming and interrupting device for fluid infusion device |
| CN104721922A (en) * | 2015-03-05 | 2015-06-24 | 河南机电高等专科学校 | Infusion monitoring control system |
| CN106860931A (en) * | 2015-08-31 | 2017-06-20 | 崔伟 | The speed regulator of blood line |
| CN106860931B (en) * | 2015-08-31 | 2019-04-12 | 崔伟 | The governor of blood line |
| CN106730165A (en) * | 2017-03-06 | 2017-05-31 | 桂林大创科技有限公司 | The transfusion monitoring device of simple structure |
| CN107715237A (en) * | 2017-10-23 | 2018-02-23 | 陈丽曼 | Infusion monitoring warning system |
| CN114949398A (en) * | 2022-06-17 | 2022-08-30 | 绵阳和润电子仪器有限责任公司 | Indwelling catheterization monitoring equipment and application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2848235Y (en) | Transfusion monitoring apparatus for medical infusion system | |
| US8361023B2 (en) | Dialysis system with efficient battery back-up | |
| CN108969838B (en) | Automatic medicine changing monitoring control system for infusion | |
| US20150014249A1 (en) | Method of controlling medical fluid therapy machine brightness | |
| US20050137530A1 (en) | Infusion device menu structure and method of using the same | |
| EP1362606A1 (en) | Syringe pump and liquid infusing method | |
| WO2009151645A2 (en) | Wound treatment apparatus and method | |
| CN2592177Y (en) | Automatic control device for transfusion | |
| CN203710476U (en) | Injection pump | |
| JP3193281B2 (en) | Syringe pump | |
| CN2722925Y (en) | Multifunction portable transfusion monitor | |
| CN110787337A (en) | Liquid medicine infusion device, monitoring system and monitoring method | |
| CN106334231A (en) | Feedback control safety drug injection pump | |
| CN111166965A (en) | Medication abnormity alarm method and system | |
| CN2312041Y (en) | Real-time monitoring and alarming device for infusion | |
| CN2669872Y (en) | Insulin pump | |
| CN201058152Y (en) | Full-automatic transfusion monitoring alarm | |
| CN212282365U (en) | Electronic scale for peritoneal dialysis | |
| JP2000350782A (en) | Syringe pump and injecting method | |
| CN2654036Y (en) | Vein blood collection automatic tube changing machine | |
| CN200973866Y (en) | Remote controlled intelligent control system of injection transfusion device | |
| JP3306389B2 (en) | Syringe pump | |
| CN205460200U (en) | Transfusion monitoring apparatus | |
| JPS6185960A (en) | Drug injector | |
| CN211050506U (en) | Medical venous transfusion monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |