CN204745208U - Be applied to not automatic interrupt infusion set on fei shi burette - Google Patents
Be applied to not automatic interrupt infusion set on fei shi burette Download PDFInfo
- Publication number
- CN204745208U CN204745208U CN201520501823.2U CN201520501823U CN204745208U CN 204745208 U CN204745208 U CN 204745208U CN 201520501823 U CN201520501823 U CN 201520501823U CN 204745208 U CN204745208 U CN 204745208U
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- CN
- China
- Prior art keywords
- burette
- power circuit
- duct ring
- dropper body
- infusion set
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- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a be applied to not automatic interrupt infusion set on fei shi burette, including the burette body and a power supply circuit, power supply circuit includes power and switch, and the both sides of burette body middle part position are equipped with a guide card respectively symmetrically, two guide cards respectively with power supply circuit's power output end and power input end are connected, the internal portion of burette still is equipped with one can be at the internal upper and lower unsteady connection duct ring of this burette, connect the duct ring and be the annular structure, the diameter of its excircle with the interior diameter looks adaptation of the burette body, the upper surface of just connecting the duct ring is equipped with one deck metal duct ring, and the metal duct ring can make two guide cards are linked together. The utility model discloses an in the function of the infusion in -process automatic interrupt infusion and the suggestion of reporting to the police simultaneously, avoid the interior liquid of infusion bottle to drip the back and reappear back the condition such as blood, cause the health harm to patient, reduce medical personnel's work load simultaneously.
Description
Technical field
The utility model relates to medical apparatus and instruments, clothing arts, is more particularly a kind of automatic interruption infusion set be applied on Murphy's burette.
Background technology
Transfusion has another name called has an intravenous drip or hangs water, it is heavy dose (single administration is at more than the 100ml) injection inputted by intravenous drip in body, drip speed by transfusion device adjustment during use, continue and stably enter vein, with supplementary body fluid, electrolyte or provide nutrient substance.When the liquid in infusion bottle will drip off, require that nursing staff carries out changing bottle or stopping infusion in time, garter is pulled out, if transfusion does not change bottle or stopping infusion in time, and when the liquid stream in tube for transfusion is complete, and syringe needle does not also pull away, then can cause the abnormal conditions such as patient's blood back, blood coagulation, air even also can occur and enter in patient body along tube for transfusion and cause life danger.Therefore just require that nursing staff or entourage observe at any time in infusion process, process in time.But because patient is many, nursing staff is few, be busy with one's work or entourage unprofessional, usually can attend to one thing and lose sight of another, cause unnecessary harm.
In order to solve above-mentioned deficiency, the medical and nursing work personnel of this area have devised the multiple transfusion device that can report to the police, and they by judging that transfusion device has no liquid, then can carry out timely alarm, allow medical personnel or family numbers of patients carry out timely replacement operation.But it can only carry out alarm, can not disconnect transfusion device timely, even dangerous with unnecessary trouble to patient.
Utility model content
It is a kind of automatic interruption infusion set be applied on Murphy's burette disclosed in this utility model, its main purpose is to overcome prior art above shortcomings and shortcoming, make Murphy's burette can realize automatically interrupting transfusion, prevent because of no liquid in transfusion device, and making air carry out in patient body, the situation jeopardizing patient vitals's danger occurs.
The technical solution adopted in the utility model is as follows:
A kind of automatic interruption infusion set be applied on Murphy's burette, comprise dropper body and a power circuit, described power circuit comprises power supply and switch, the both sides of described dropper body medium position are provided with a guide card respectively relatively symmetrically, and these two guide cards are connected with power input with the power output end of described power circuit respectively; Described tubular body be also provided with one can in this dropper body upper and lower floating connection duct ring, this connection duct ring structure in the form of a ring, the interior diameter of its outer diameter of a circle and described dropper body is suitable, and the upper surface of this connection duct ring is provided with layer of metal duct ring, this metal duct ring can make described two guide cards be connected; The bottom output of described dropper body is also provided with a cut-off device, and this cut-off device is electrically connected with described power circuit.
Further, described cut-off device comprises two panels electric magnet, and this two panels electric magnet is located at the both sides of dropper body outfan respectively, and every sheet electric magnet is connected with described power circuit respectively.
Further, the mutual adhesive when this power circuit is connected of described two panels electric magnet, exports for the liquid blocking dropper body.
Further, described two panels electric magnet magnetic when this power circuit open circuit disappears, and this dropper body fluid body is exported.
Further, described power circuit is also in series with an alarm, for reporting to the police when power circuit path.
By above-mentioned known to description of the present utility model, compared to the prior art, the utility model has the advantage of:
This utility model also judges the situation of liquid in dropper body by the connection duct ring be located in dropper body, when liquid level in dropper body declines time, illustrate that transfusion device has not had liquid to enter dropper body again, at this moment connect duct ring to decline together along with liquid level, when it drops to the height of guide card, at this moment two guide cards are connected, thus power circuit is connected, after power path, two electric magnet attract each other, the outfan of dropper body is stopped, thus automatically interrupt transfusion, simultaneously, after power path, alarm also can be reported to the police timely, notify that medical personnel carry out corresponding nursery work, the liquid in infusion bottle is avoided to drip off the situations such as rear reproduction blood back, cause the body harm to patient, reduce the workload of medical personnel simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Structural representation when Fig. 2 is this utility model use.
Detailed description of the invention
Illustrate with reference to the accompanying drawings and detailed description of the invention of the present utility model is described further.
As shown in Figures 1 and 2, a kind of automatic interruption infusion set be applied on Murphy's burette, comprise dropper body 1 and a power circuit 2, described power circuit 2 comprises power supply 21 and switch 22, the both sides of described dropper body 1 medium position are provided with a guide card 3 respectively relatively symmetrically, and these two guide cards 3 are connected with power supply 21 input with power supply 21 outfan of described power circuit 2 respectively.Described dropper body 1 inside be also provided with one can in this dropper body 1 upper and lower floating connection duct ring 4, this connection duct ring 4 structure in the form of a ring, the interior diameter of its outer diameter of a circle and described dropper body 1 is suitable, and the upper surface of this connection duct ring 4 is provided with layer of metal duct ring 41, this metal duct ring 41 can make described two guide cards 3 be connected.Described power circuit 2 is also in series with an alarm 6, for reporting to the police when power circuit 2 path.
As shown in Figures 1 and 2, the bottom output of described dropper body 1 is also provided with a cut-off device 5, this cut-off device 5 is electrically connected with described power circuit 2, described cut-off device 5 comprises two panels electric magnet 51, this two panels electric magnet 51 is located at the both sides of dropper body 1 outfan respectively, and every sheet electric magnet 51 is connected with described power circuit 2 respectively.The mutual adhesive when this power circuit 2 is connected of described two panels electric magnet 51, exports for the liquid blocking dropper body 1, and described two panels electric magnet 51 magnetic when this power circuit 2 open circuit disappears, and this dropper body 1 liquid is exported.
Operation principle of the present utility model: when liquid level in dropper body declines time, illustrate that transfusion device has not had liquid to enter dropper body again, at this moment connect duct ring to decline together along with liquid level, when it drops to the height of guide card, at this moment two guide cards are connected, thus power circuit is connected, after power path, two electric magnet attract each other, the outfan of dropper body is stopped, thus automatically interrupt transfusion, simultaneously, after power path, alarm also can be reported to the police timely, notify that medical personnel carry out corresponding nursery work, the liquid in infusion bottle is avoided to drip off the situations such as rear reproduction blood back, cause the body harm to patient, reduce the workload of medical personnel simultaneously.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model be not only confined to this, everyly utilize this design to improve with carrying out unsubstantiality this utility model, all should belong to the behavior of infringement this utility model protection domain.
Claims (5)
1. one kind is applied to the automatic interruption infusion set on Murphy's burette, it is characterized in that: comprise dropper body and a power circuit, described power circuit comprises power supply and switch, the both sides of described dropper body medium position are provided with a guide card respectively relatively symmetrically, and these two guide cards are connected with power input with the power output end of described power circuit respectively; Described tubular body be also provided with one can in this dropper body upper and lower floating connection duct ring, this connection duct ring structure in the form of a ring, the interior diameter of its outer diameter of a circle and described dropper body is suitable, and the upper surface of this connection duct ring is provided with layer of metal duct ring, this metal duct ring can make described two guide cards be connected; The bottom output of described dropper body is also provided with a cut-off device, and this cut-off device is electrically connected with described power circuit.
2. a kind of automatic interruption infusion set be applied on Murphy's burette according to claim 1, it is characterized in that: described cut-off device comprises two panels electric magnet, this two panels electric magnet is located at the both sides of dropper body outfan respectively, and every sheet electric magnet is connected with described power circuit respectively.
3. a kind of automatic interruption infusion set be applied on Murphy's burette according to claim 2, is characterized in that: the mutual adhesive when this power circuit is connected of described two panels electric magnet, exports for the liquid blocking dropper body.
4. a kind of automatic interruption infusion set be applied on Murphy's burette according to claim 2, is characterized in that: described two panels electric magnet magnetic when this power circuit open circuit disappears, and this dropper body fluid body is exported.
5. a kind of automatic interruption infusion set be applied on Murphy's burette according to claim 1, is characterized in that: described power circuit is also in series with an alarm, for reporting to the police when power circuit path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501823.2U CN204745208U (en) | 2015-07-13 | 2015-07-13 | Be applied to not automatic interrupt infusion set on fei shi burette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501823.2U CN204745208U (en) | 2015-07-13 | 2015-07-13 | Be applied to not automatic interrupt infusion set on fei shi burette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745208U true CN204745208U (en) | 2015-11-11 |
Family
ID=54459971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501823.2U Expired - Fee Related CN204745208U (en) | 2015-07-13 | 2015-07-13 | Be applied to not automatic interrupt infusion set on fei shi burette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745208U (en) |
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2015
- 2015-07-13 CN CN201520501823.2U patent/CN204745208U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170713 |