CN104208773A - Alarm used for infusion set - Google Patents
Alarm used for infusion set Download PDFInfo
- Publication number
- CN104208773A CN104208773A CN201410450518.5A CN201410450518A CN104208773A CN 104208773 A CN104208773 A CN 104208773A CN 201410450518 A CN201410450518 A CN 201410450518A CN 104208773 A CN104208773 A CN 104208773A
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- Prior art keywords
- infusion
- box body
- sheet metal
- battery
- alarm
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Abstract
The invention relates to an alarm for an infusion set. The alarm comprises a box body, an infusion hose, an infusion glass tube, an LED (light-emitting diode) lamp, a loudspeaker, an automatic switch and a battery; when liquid exists in the infusion hose, an elastic balloon is positioned in an expanded state, two sheet metals A arranged on the elastic balloon are respectively in contact with corresponding sheet metals B, an operating circuit at the moment is that the battery and the LED lamp are connected in series, the loudspeaker is not electrified, and the LED lamp is electrified and can emit light; when the infusion is nearly finished, the elastic balloon can be changed into a shrunk state, the two sheet metals A arranged on the elastic balloon are not in contact with the corresponding sheet metals B respectively, the operating circuit at the moment comprises the battery, the LED lamp and the loudspeaker, the loudspeaker is electrified and gives out a sound to remind medical staff to perform further treatment, conditions such as blood return after the liquid in an infusion bottle is dripped off are avoided to prevent harming the body of a patient, and the workload of the medical staff is reduced.
Description
Technical field
The present invention relates to technical field of medical instruments, be specifically related to a kind of alarm for infusion set.
Background technology
Transfusion device is very common medical apparatus and instruments, is mainly used in setting up the medicine liquid channel between the medical container such as infusion bottle or transfusion bag and vein.Existing transfusion device in use, need whether to carry complete by manual observation medicinal liquid, to notify that nursing staff carries out changing dressings, pulling out the operations such as pin in time, if the sleeping non-Timeliness coverage medicinal liquid conveying of patient is complete in infusion process, be very easy to cause gas to enter the malpractice such as vein, blood backflow.For solving the problem, there is many infusion alarms, but be all be set directly on transfusion device as parts of transfusion device, significantly increase the manufacturing cost of transfusion device, and be mostly disposable due to transfusion device, therefore, huge waste can be caused, be unfavorable for applying.Make that infusion alarm structure is simple, cost is low, low in energy consumption, reliable and stable, do not pollute medicinal liquid, be applicable to various medicinal liquid, really facilitate hospital and patient to use, must continue to improve.
Summary of the invention
The object of the invention is the deficiency for solving the problems of the technologies described above, a kind of alarm for infusion set is provided.
The present invention is the deficiency solved the problems of the technologies described above, the technical scheme adopted is: a kind of alarm for infusion set, comprise box body, infusion tube, transfusion glass tubing, LED, speaker, automatic interrupter and battery, described infusion tube is arranged in box body, the upper end of infusion tube passes box body and arranges, the lower end of infusion tube connects transfusion glass tubing, the transfusion glass tubing other end passes box body and arranges, , the bottom of transfusion glass tubing is provided with rubber stopper, the body that described infusion tube is positioned at box body is provided with resilient bladder, battery is fixedly installed tray interior, described battery, LED, connected by circuit between speaker and automatic interrupter, concrete circuit connecting relation is: battery and LED and loudspeaker in series, automatic interrupter is in parallel with speaker, described automatic interrupter comprises sheet metal A and sheet metal B, the outer wall of resilient bladder is symmetrically arranged with sheet metal A, connected by thin wire between two sheet metal A, on the inwall of box body, corresponding two sheet metal A are symmetrically arranged with sheet metal B, two sheet metal B are connected to the both positive and negative polarity of battery respectively.
Described infusion tube passes box body one end and is provided with infusion needle for inserting infusion bottle.
Described infusion alarm is also provided with shutdown switch, and shutdown switch is connected with loudspeaker in series.
Described speaker is Herba Cladoniae verticillatae.
beneficial effect
Whether infusion alarm of the present invention has liquid by automatic sensing in tube for transfusion, when there being liquid in tube for transfusion, resilient bladder is in swelling state, two the sheet metal A be arranged in resilient bladder contact with corresponding sheet metal B respectively, operating circuit is now battery and LED series connection, speaker no power, can generate heat after LED energising, fluid temperature through glass tubing of infusing is raised, at the end of transfusion soon, resilient bladder can become contraction state, two the sheet metal A be arranged in resilient bladder do not contact with corresponding sheet metal B respectively, operating circuit is now battery, LED and speaker, sound is sent after speaker energising, medical personnel are reminded to do further process (and speaker being quit work by shutdown switch), 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 the structural representation of infusion alarm transfusion state of the present invention;
Fig. 2 is the structural representation of infusion alarm alarm condition of the present invention;
Fig. 3 is the circuit connection diagram of infusion alarm transfusion state of the present invention;
Fig. 4 is the circuit connection diagram of infusion alarm alarm condition of the present invention;
Labelling in figure: 1, box body, 2, infusion tube, 3, transfusion glass tubing, 4, LED, 5, speaker, 6, battery, 7, sheet metal A, 8, sheet metal B, 9, resilient bladder, 10, thin wire, 11, infusion needle, 12, shutdown switch.
Detailed description of the invention
As shown in the figure: a kind of alarm for infusion set, comprise box body 1, infusion tube 2, transfusion glass tubing 3, LED 4, speaker 5, automatic interrupter and battery 6, speaker 5 is Herba Cladoniae verticillatae, described infusion tube 2 is arranged in box body 1, the upper end of infusion tube 2 passes box body 1 and arranges, described infusion tube 2 passes box body 1 one end and is provided with infusion needle 11 for inserting infusion bottle, the lower end of infusion tube 2 connects transfusion glass tubing 3, transfusion glass tubing 3 other end passes box body 1 and arranges, and the bottom of transfusion glass tubing 3 is provided with rubber stopper.The body that described infusion tube 2 is positioned at box body 1 is provided with resilient bladder 9, it is inner that battery 6 is fixedly installed box body 1, described battery 6, LED 4, connected by circuit between speaker 5 and automatic interrupter, concrete circuit connecting relation is: battery 6 is connected with LED 4 and speaker 5, automatic interrupter is in parallel with speaker 5, described automatic interrupter comprises sheet metal A7 and sheet metal B8, the outer wall of resilient bladder 9 is symmetrically arranged with sheet metal A7, connected by thin wire 10 between two sheet metal A7, on the inwall of box body 1, corresponding two sheet metal A7 are symmetrically arranged with sheet metal B8, two sheet metal B8 are connected to the both positive and negative polarity of battery 6 respectively.Infusion alarm is also provided with shutdown switch 12, and shutdown switch 12 and speaker 5 are connected in series.
Whether infusion alarm of the present invention has liquid by automatic sensing in tube for transfusion, when there being liquid in tube for transfusion, resilient bladder is in swelling state, two the sheet metal A be arranged in resilient bladder contact with corresponding sheet metal B respectively, operating circuit is now battery and LED series connection, speaker no power, can be luminous after LED energising, at the end of transfusion soon, resilient bladder can become contraction state, two the sheet metal A be arranged in resilient bladder do not contact with corresponding sheet metal B respectively, operating circuit is now battery, LED and speaker, sound is sent after speaker energising, medical personnel are reminded to do further process (and speaker being quit work by shutdown switch), 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.
Applicant has made detailed description to design of the present invention and embodiment; those skilled in the art can make various conversion and improvement on this basis; but these conversion and improve and all do not depart from spirit of the present invention, within the protection domain all limited at claims.
Claims (4)
1. the alarm for infusion set, it is characterized in that: comprise box body (1), infusion tube (2), transfusion glass tubing (3), LED (4), speaker (5), automatic interrupter and battery (6), described infusion tube (2) is arranged in box body (1), the upper end of infusion tube (2) passes box body (1) and arranges, the lower end of infusion tube (2) connects transfusion glass tubing (3), transfusion glass tubing (3) other end passes box body (1) and arranges, the bottom of transfusion glass tubing (3) is provided with rubber stopper, the body that described infusion tube (2) is positioned at box body (1) is provided with resilient bladder (9), it is inner that battery (6) is fixedly installed box body (1), described battery (6), LED (4), connected by circuit between speaker (5) and automatic interrupter, concrete circuit connecting relation is: battery (6) is connected with LED (4) and speaker (5), automatic interrupter is in parallel with speaker (5), described automatic interrupter comprises sheet metal A(7) and sheet metal B(8), the outer wall of resilient bladder (9) is symmetrically arranged with sheet metal A(7), two sheet metal A(7) between by thin wire (10) connect, corresponding two sheet metal A(7 on the inwall of box body (1)) be symmetrically arranged with sheet metal B(8), two sheet metal B(8) be connected to the both positive and negative polarity of battery (6) respectively.
2. a kind of alarm for infusion set as claimed in claim 1, is characterized in that: described infusion tube (2) passes box body (1) one end and is provided with infusion needle (11) for inserting infusion bottle.
3. a kind of alarm for infusion set as claimed in claim 1, is characterized in that: described infusion alarm is also provided with shutdown switch (12), and shutdown switch (12) and speaker (5) are connected in series.
4. a kind of alarm for infusion set as claimed in claim 1, is characterized in that: described speaker (5) is Herba Cladoniae verticillatae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450518.5A CN104208773A (en) | 2014-09-05 | 2014-09-05 | Alarm used for infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450518.5A CN104208773A (en) | 2014-09-05 | 2014-09-05 | Alarm used for infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104208773A true CN104208773A (en) | 2014-12-17 |
Family
ID=52090937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410450518.5A Pending CN104208773A (en) | 2014-09-05 | 2014-09-05 | Alarm used for infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104208773A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642014A (en) * | 2020-12-15 | 2021-04-13 | 周丽 | Animal hanging rack with automatic alarm function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002011095A (en) * | 2000-06-28 | 2002-01-15 | Oi Electric Co Ltd | Instillation monitoring device and its system |
| US20070293817A1 (en) * | 2006-06-16 | 2007-12-20 | Jun Feng | Portable IV infusion mornitoring system |
| CN101156972A (en) * | 2007-10-30 | 2008-04-09 | 龙建仁 | Buoyancy ball conductance alarm transfusion apparatus |
| CN202314648U (en) * | 2011-09-29 | 2012-07-11 | 黄英彬 | Transfusion warner for medical treatment |
| CN102961797A (en) * | 2012-11-27 | 2013-03-13 | 秦健 | Medicine flask infusion apparatus with alarm device |
| CN204181963U (en) * | 2014-09-05 | 2015-03-04 | 河南科技大学第一附属医院 | A kind of alarm for infusion set |
-
2014
- 2014-09-05 CN CN201410450518.5A patent/CN104208773A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002011095A (en) * | 2000-06-28 | 2002-01-15 | Oi Electric Co Ltd | Instillation monitoring device and its system |
| US20070293817A1 (en) * | 2006-06-16 | 2007-12-20 | Jun Feng | Portable IV infusion mornitoring system |
| CN101156972A (en) * | 2007-10-30 | 2008-04-09 | 龙建仁 | Buoyancy ball conductance alarm transfusion apparatus |
| CN202314648U (en) * | 2011-09-29 | 2012-07-11 | 黄英彬 | Transfusion warner for medical treatment |
| CN102961797A (en) * | 2012-11-27 | 2013-03-13 | 秦健 | Medicine flask infusion apparatus with alarm device |
| CN204181963U (en) * | 2014-09-05 | 2015-03-04 | 河南科技大学第一附属医院 | A kind of alarm for infusion set |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642014A (en) * | 2020-12-15 | 2021-04-13 | 周丽 | Animal hanging rack with automatic alarm function |
| CN112642014B (en) * | 2020-12-15 | 2023-01-17 | 同心县启胜新能源科技有限公司 | Animal hanging rack with automatic alarm function |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |