CN203710453U - Medical safe infusion apparatus - Google Patents
Medical safe infusion apparatus Download PDFInfo
- Publication number
- CN203710453U CN203710453U CN201420068149.9U CN201420068149U CN203710453U CN 203710453 U CN203710453 U CN 203710453U CN 201420068149 U CN201420068149 U CN 201420068149U CN 203710453 U CN203710453 U CN 203710453U
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- China
- Prior art keywords
- liquid
- dropping funnel
- control chip
- alarm
- electrically connected
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- Expired - Fee Related
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Abstract
The utility model discloses a medical safe infusion apparatus, comprising a bottle insertion needle, a dripping bucket, a liquid medicine filter and an intravenous infusion needle which are in through connection through a hose in sequence, wherein an ultraviolet emitter and an ultraviolet receiver are correspondingly arranged on both sides of the bottom of the dripping bucket; the output end of the ultraviolet receiver is electrically connected with the input end of a control chip; the output end of the control chip is electrically connected with an alarm. The medical safe infusion apparatus has the advantages that the medical liquid level in the dripping bucket can be monitored in real time, paramedics can be timely reminded when medical liquid in the dripping bucket runs out, the alarming function is realized, the structure is simple, and convenience and efficiency are realized.
Description
Technical field
This utility model relates to a kind of transfusion device, and specifically a kind of Medical safety transfusion device, belongs to field of medical.
Background technology
At present, existing transfusion device mainly comprises infusion syringe dropper, the plug that dropper upper end connects, the infusion bottle being connected with plug, infusion syringe dropper lower end connecting needle, mostly can not carry out Real-Time Monitoring to the liquid level of the medicinal liquid in infusion bottle, when patient infusion, need to constantly note the liquid level in infusion bottle, sometimes because not noting in infusion bottle without medicinal liquid, when infusion bottle herb liquid exhausts, can not remind in time medical personnel, cause air to enter in patient body, life security to patient threatens, and causes malpractice.
Utility model content
In order to address the above problem, this utility model has designed a kind of Medical safety transfusion device, can carry out Real-Time Monitoring to the liquid level of dropping funnel herb liquid, when dropping funnel herb liquid exhausts, can remind in time medical personnel, realize warning function, simple in structure, convenient and swift efficient.
The technical solution of the utility model is:
A kind of Medical safety transfusion device, comprise successively and connect by flexible pipe needle for inserting bottle, dropping funnel, liquid medicine filter and the venoclysis needle connecting, wherein, the two bottom sides correspondence of described dropping funnel is provided with actinolyte and ultraviolet receptor, the outfan of described ultraviolet receptor is electrically connected to the input of control chip, and the outfan of described control chip is electrically connected to alarm.The signal of the varying strength being received according to ultraviolet receptor by control chip, judges, and controls alarm work.
Further, described control chip is singlechip controller or programmable logic controller (PLC).
Further, described alarm is vibrator or connects hospital bed callmaker.Adopt vibrator as alarm, prevent that patient or nurse personnel from not perceiving infusion bottle inner liquid medicine and exhaust because falling asleep or forgeing; Adopt hospital bed callmaker directly alarm call to be arrived to nurse station, then change dressings or pull out pin by nurse, convenient and swift.
When the ultraviolet signal of the same intensity of launching due to actinolyte passes through respectively liquid and air, the intensity of the ultraviolet signal that ultraviolet receptor receives is different.During normal infusion, ultraviolet receptor receives actinolyte and sends by the ultraviolet signal of the some strength of medicinal liquid, and now control chip does not send actuating signal, and alarm is not worked; When the medicinal liquid in dropping funnel will exhaust, now ultraviolet receptor receives actinolyte and sends by the ultraviolet signal of the some strength of air, now control chip sends actuating signal, alarm work, thereby the liquid level of dropping funnel herb liquid is carried out to Real-Time Monitoring, when dropping funnel herb liquid exhausts, can remind in time medical personnel, realize warning function.
Further, on described needle for inserting bottle, be provided with liquid-level probe, described liquid-level probe with by wire, be connected with described alarm, as in infusion bottle during no liquid, liquid-level probe is passed to alarm by signal, sends alarm for the first time, reaches the object of early warning.
Further, described dropping funnel is provided with upper and lower two, and described actinolyte and ultraviolet receptor are arranged on above one in two dropping funnels, also can play the effect giving warning in advance, and further improve safety.
Further, in one below in described two dropping funnels, be provided with ball float, the diameter of described ball float is greater than the diameter of the liquid outlet of described dropping funnel, and when the medicinal liquid in dropping funnel exhausts, the liquid level in dropping funnel can decline, ball float also can decline thereupon, reach the liquid outlet place of described dropping funnel, and stopped up, prevent that medicinal liquid from continuing descending, play the only effect of liquid, further improve safety.
Further, described dropping funnel sidewall is also provided with temperature sensor, the outfan of described temperature sensor is electrically connected to the input of temperature controller or described control chip, and described temperature controller or the outfan of control chip are electrically connected to heater, and described heater is arranged on the sidewall of described flexible pipe.Owing to being provided with temperature sensor and heater, therefore, can be so that the constant temperature in expection of medicinal liquid improves the effect for the treatment of.
The utility model has the advantage of: can carry out Real-Time Monitoring to the liquid level of dropping funnel herb liquid, when dropping funnel herb liquid exhausts, can remind in time medical personnel, realize warning function, simple in structure, convenient and swift efficient.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
In figure: 1-needle for inserting bottle, 2-dropping funnel, 3-liquid medicine filter, 4-venoclysis needle, 5-actinolyte, 6-ultraviolet receptor, 7-control chip, 8-alarm, 9-liquid-level probe, 10-infusion bottle, 11-ball float, 12-temperature sensor, 13-temperature controller, 14-heater.
The specific embodiment
Below preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation this utility model, and be not used in restriction this utility model.
Embodiment 1
As shown in Figure 1, a kind of Medical safety transfusion device, comprises successively and connects by flexible pipe needle for inserting bottle 1, dropping funnel (Murphy tube) 2, liquid medicine filter 3, the venoclysis needle 4 connecting, described flexible pipe is provided with for controlling the flow regulator of flow; Wherein, the two bottom sides correspondence of described dropping funnel 2 is provided with actinolyte 5 and ultraviolet receptor 6, and the outfan of described ultraviolet receptor 6 is electrically connected to the input of control chip 7, and the outfan of described control chip 7 is electrically connected to alarm 8.The signal of the varying strength being received according to ultraviolet receptor by control chip, judges, and controls alarm work.Described control chip is singlechip controller or programmable logic controller (PLC).
Described alarm 8 is vibrator or connects hospital bed callmaker.Adopt vibrator as alarm, prevent that patient or nurse personnel from not perceiving infusion bottle inner liquid medicine and exhaust because falling asleep or forgeing; Adopt hospital bed callmaker directly alarm call to be arrived to nurse station, by nurse, change dressings or pull out pin, convenient and swift.
On described needle for inserting bottle 1, be provided with liquid-level probe 9, described liquid-level probe 9 with by wire, be connected with described alarm 8, during as infusion bottle 10 interior no liquid, liquid-level probe is passed to alarm by signal, first sends alarm for the first time, reaches the object of early warning.
Described dropping funnel 2 is provided with upper and lower two, and described actinolyte 5 and ultraviolet receptor 6 are arranged on above one in two dropping funnels 2, also can play the effect giving warning in advance, and further improve safety.In one below in described two dropping funnels 2, be provided with ball float 11, ball float 11 can be plastic, rubber ball, the diameter of described ball float 11 is greater than the diameter of the liquid outlet of described dropping funnel 2, and when the medicinal liquid in dropping funnel exhausts, the liquid level in dropping funnel can decline, ball float also can decline thereupon, reach the liquid outlet place of described dropping funnel, and stopped up, prevent that medicinal liquid from continuing descending, play the only effect of liquid, further improve safety.
In addition, the sidewall of described dropping funnel 2 is also provided with temperature sensor 12.The outfan of described temperature sensor 12 is electrically connected to the input of control chip 7 or temperature controller 13, the outfan of described control chip 7 or temperature controller 13 is electrically connected to heater 14, described heater 14 coilings are arranged on the sidewall of described flexible pipe, described heater 14 can pass through powered by direct current, for example by No. 5 battery powered of 2 joints, simple in structure easy to use.Owing to being provided with temperature sensor and heater, therefore, can be so that the constant temperature in expection of medicinal liquid improves the effect for the treatment of.
In addition, above-mentioned actinolyte, ultraviolet receptor, single-chip microcomputer, programmable logic controller (PLC), vibrator, hospital bed callmaker, liquid-level probe etc. are as independent equipment, except the pointed improvement structure of this utility model, all the other structures all belong to prior art, therefore seldom state.
The connecting circuit of the equipment such as above-mentioned control chip and ultraviolet receptor, alarm is custom circuit design, one of ordinary skill in the art can obtain according to the ordinary skill general knowledge in this field, as long as can realize linkage function of the present utility model, much more no longer concrete structure can be selected according to actual needs, therefore to state.
Claims (5)
1. a Medical safety transfusion device, comprise successively and connect by flexible pipe needle for inserting bottle, dropping funnel, liquid medicine filter and the venoclysis needle connecting, it is characterized in that: the two bottom sides correspondence of described dropping funnel is provided with actinolyte and ultraviolet receptor, the outfan of described ultraviolet receptor is electrically connected to the input of control chip, and the outfan of described control chip is electrically connected to alarm; Described alarm is vibrator or hospital bed callmaker; Described alarm is vibrator or hospital bed callmaker.
2. transfusion device according to claim 1, it is characterized in that: described dropping funnel sidewall is also provided with temperature sensor, the outfan of described temperature sensor is electrically connected to the input of control chip, the outfan of described control chip is electrically connected to heater, and described heater is arranged on the sidewall of described flexible pipe.
3. transfusion device according to claim 1, is characterized in that: on described needle for inserting bottle, be provided with liquid-level probe, described liquid-level probe with by wire, be connected with described alarm.
4. transfusion device according to claim 1, is characterized in that: described dropping funnel is provided with upper and lower two, and described actinolyte and ultraviolet receptor are arranged on above one in two dropping funnels.
5. transfusion device according to claim 4, is characterized in that: in one below in described two dropping funnels, be provided with ball float, the diameter of described ball float is greater than the diameter of the liquid outlet of described dropping funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068149.9U CN203710453U (en) | 2014-02-18 | 2014-02-18 | Medical safe infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068149.9U CN203710453U (en) | 2014-02-18 | 2014-02-18 | Medical safe infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710453U true CN203710453U (en) | 2014-07-16 |
Family
ID=51149657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420068149.9U Expired - Fee Related CN203710453U (en) | 2014-02-18 | 2014-02-18 | Medical safe infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707201A (en) * | 2015-03-20 | 2015-06-17 | 王新强 | Intelligent infusion tube |
| CN106178176A (en) * | 2016-07-08 | 2016-12-07 | 宋延刚 | A kind of pediatric transfusion fixed support |
-
2014
- 2014-02-18 CN CN201420068149.9U patent/CN203710453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707201A (en) * | 2015-03-20 | 2015-06-17 | 王新强 | Intelligent infusion tube |
| CN106178176A (en) * | 2016-07-08 | 2016-12-07 | 宋延刚 | A kind of pediatric transfusion fixed support |
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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 |
Granted publication date: 20140716 Termination date: 20150218 |
|
| EXPY | Termination of patent right or utility model |