CN201154115Y - Infusion alarming device - Google Patents
Infusion alarming device Download PDFInfo
- Publication number
- CN201154115Y CN201154115Y CNU200720306811XU CN200720306811U CN201154115Y CN 201154115 Y CN201154115 Y CN 201154115Y CN U200720306811X U CNU200720306811X U CN U200720306811XU CN 200720306811 U CN200720306811 U CN 200720306811U CN 201154115 Y CN201154115 Y CN 201154115Y
- Authority
- CN
- China
- Prior art keywords
- infusion
- probe
- bottle
- metal
- alarm
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 56
- 239000000523 sample Substances 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims description 52
- 229910052751 metal Inorganic materials 0.000 claims description 52
- 239000012774 insulation material Substances 0.000 claims description 10
- 239000010409 thin film Substances 0.000 claims description 9
- 239000003989 dielectric material Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 206010001526 Air embolism Diseases 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Currently, infusion for a patient in hospital is generally watched by special nurses or specially monitored by families of the patient. In such a condition, once the monitor is not overall by labor watch, the potential hazard that gas enters in an infusion tube after the bottled infusion is finished can be caused, that is generally so-called gas embolism. The utility model provides an infusion alarm device. The existing infusion device is additively provided with a wire break alarm detection circuit with two wires for detecting a circuit detection end; one wire is electrically connected with a needle head at the bottle mouth of the original infusion bottle, and the other wire is inserted in the infusion bottle through the plug of the infusion bottle by a conducting probe, thereby forming a conducting loop with liquid inside the bottle. When the liquid inside the infusion bottle is descended to a certain height, the conducting loop is broken, and an alarm warns alarm for prompting, therefore, when the liquid in the infusion bottle is to be dripped off, the infusion alarm device can make an alarm sound so as to remind nurses to replace or pick off the infusion bottle.
Description
Technical field
A kind of infusion alarm belongs to medical instruments field.
Background technology
At present, hospital generally adopts nurse's staff on duty for patient infusion, and perhaps families of patients is monitored specially.In this case, in case artificial monitoring on duty less than, just have and cause bottled transfusion at the liquid back gas potential danger that enters human body by infusion pipeline of being totally lost, both common so-called gas embolism.
This utility model provides a kind of infusion alarm, and it sends alarm sound when can the liquid in infusion bottle soon dripping off, so that remind nurse's instantaneously changing or remove infusion bottle.
Summary of the invention
This utility model is realized in the following manner:
A kind of infusion alarm, comprise break alarm circuit and probe: be connected the first and second two metal probes respectively from two lead-in wires of break alarm circuit break alarm end, this first and second metal probe bottleneck rubber bottle cover bottom the infusion bottle of reversal of the natural order of things inserts in the bottle and stretches in the liquid, wherein a pin type metal probe closely coats the thin film insulant, and its probe top (tip) has one section
Metal exposes from insulant, also promptly should one section at top of probe coated insulation material not; An other pin type metal probe can coat also and can not coat thin film dielectric material, but must guarantee not coated insulation material of its upper end some (one section).The first and second two metal probes infusion bottle bottom bottleneck rubber bottle cover by reversal of the natural order of things inserts in the bottle and stretches in the liquid.Metal probe inserts the degree of depth in the infusion bottle, can be identical, also can be different, and still, wherein insert one the most shallow upper end insulant and expose metal
Intersection is the highest liquid level that liquid in infusion bottle will drip off.When transfusion incipient the time, owing to filled liquid in the infusion bottle, liquid level has surpassed the tip height of inserting a most shallow pin type metal probe, between two metal probes since the electric conductivity of liquid be switched on.Owing to do not ring when the break alarm circuit is in conducting state, be on the alert.And the upper end insulant that drops to a most shallow pin type metal probe of wherein insertion when the height of liquid in the infusion bottle with expose the metal intersection when following, conduction state between two metal probes is disconnected, wire break alarm sends alarm sound, reminds the nurse in time to handle.
This utility model effect advantage is: owing to adopt this device, it sends alarm sound when can the liquid in infusion bottle soon dripping off, so that prompting nurse's instantaneously changing or remove infusion bottle.Avoided the bottled transfusion potential danger that gas enters human body by infusion pipeline after liquid is totally lost, both the serious consequence of common so-called gas embolism.
Description of drawings
Accompanying drawing 1 infusion alarm sketch map
Accompanying drawing 2 infusion alarm metal probe sketch maps
One section at infusion bottle 1 liquid bottle bottom bottleneck rubber bottle cover 2 break alarm circuit 3 warning circuit switches, 4 metal probes 5 and 6 probe tops are liquid minimum level 8 break alarm ends 9 in coated insulation material part 7 infusion bottles not
The specific embodiment
A kind of infusion alarm, comprise break alarm circuit 3 and metal probe 5 and 6: be connected the first and second two metal probes 5 and 6 respectively from 9 two lead-in wires of break alarm circuit 3 break alarm ends, this first and second metal probe inserts in the bottle by the infusion bottle 1 bottom bottleneck rubber bottle cover 2 that hangs upside down and stretches in the liquid, wherein a pin type metal probe 6 closely coats the thin film insulant, its probe top (tip) has one section metal 7 to expose from insulant, also promptly should one section at top of probe coated insulation material not; An other pin type metal probe 5 can coat also and can not coat thin film dielectric material, if but the coated insulation material must guarantee not coated insulation material of its upper end some (one section).The first and second two metals are visited
Head bottleneck rubber bottle cover 2 bottom the infusion bottle of reversal of the natural order of things inserts in the bottle and stretches in the liquid.Metal probe inserts the degree of depth in the infusion bottle, can be identical, also can be different, and still, wherein insert one the most shallow upper end insulant and expose the metal intersection, be the highest liquid level that liquid in infusion bottle will drip off.When transfusion incipient the time, owing to filled liquid in the infusion bottle, liquid level has surpassed the tip height of inserting a most shallow pin type metal probe, between two metal probes since the electric conductivity of liquid be switched on.Owing to do not ring when the break alarm circuit is in conducting state, be on the alert.And the upper end insulant that drops to a most shallow pin type metal probe of wherein insertion when the height of liquid in the infusion bottle with expose the metal intersection when following, conduction state between two metal probes is disconnected, wire break alarm sends alarm sound, reminds the nurse in time to handle.
This utility model can also realize in another mode, the manner also is best mode: wherein a pin type metal probe closely coats the thin film insulant, its probe top (tip) has one section metal to expose from insulant, also promptly should one section at top of probe coated insulation material not, this metal probe bottleneck rubber bottle cover bottom the infusion bottle of reversal of the natural order of things inserts in the bottle and stretches in the liquid, and probe exposes rubber closure
Outer part links to each other with break alarm end 9; An other metal probe replaces with infusion needle, and it exposes the outer part of rubber closure and links to each other with break alarm end 9.When transfusion incipient the time, owing to filled liquid in the infusion bottle, liquid level has surpassed and has inserted one the most shallow tip height, between two metal probes since the electric conductivity of liquid be switched on.Owing to do not ring when wire break alarm is in conducting state, be on the alert.And drop to the height at one the most shallow tip of wherein insertion when following when the height of liquid in the infusion bottle, and the conduction state between two metal probes is disconnected, and wire break alarm sends alarm sound, reminds the nurse in time to handle.
The wire break alarm of above-mentioned infusion alarm is equipped with an on and off switch on it.
Claims (4)
1, a kind of infusion alarm, comprise infusion bottle, wire break alarm and probe, it is characterized in that: be electrically connected the first and second two pin type metal probes respectively from two lead-in wires of wire break alarm break alarm end, the infusion bottle bottom bottleneck rubber bottle cover of this first and second metals pin type probe by reversal of the natural order of things inserts in the bottle and stretches in the liquid; Two metal pin type probes expose the infusion bottle end and are electrically connected with two break alarm end of probe of wire break alarm respectively.
2, the metal probe of infusion alarm according to claim 1, it is characterized in that, wherein a pin type metal probe closely coats the thin film insulant, and its probe tip, top has one section metal to expose from insulant, also promptly should one section at top of probe coated insulation material not; An other pin type metal probe does not coat thin film dielectric material, and the first and second two metal probes infusion bottle bottom bottleneck rubber bottle cover by reversal of the natural order of things inserts in the bottle and stretches in the liquid.
3, the metal probe of infusion alarm according to claim 1, it is characterized in that, wherein two pin type metal probes are all distinguished closely coating thin film insulant, and, tip, two metal probe top has one section metal to expose from insulant, also be not coated insulation material of a most advanced and sophisticated part, the first and second two metal probes infusion bottle bottom bottleneck rubber bottle cover by reversal of the natural order of things inserts in the bottle and stretches in the liquid.
4, the metal probe of infusion alarm according to claim 1, it is characterized in that, wherein a pin type metal probe closely coats the thin film insulant, and its probe tip, top has one section metal to expose from insulant, also promptly should one section at top of probe coated insulation material not; Another root pin type metal probe directly replaces with infusion needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720306811XU CN201154115Y (en) | 2007-11-30 | 2007-11-30 | Infusion alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720306811XU CN201154115Y (en) | 2007-11-30 | 2007-11-30 | Infusion alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154115Y true CN201154115Y (en) | 2008-11-26 |
Family
ID=40101906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720306811XU Expired - Fee Related CN201154115Y (en) | 2007-11-30 | 2007-11-30 | Infusion alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154115Y (en) |
Cited By (5)
| 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 |
| CN104759001A (en) * | 2014-01-03 | 2015-07-08 | 黄海涛 | A dropper warning device |
| CN109540248A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of water level probe device |
| CN109540249A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of clearance adjustment mechanism of detection probe |
| CN109579936A (en) * | 2018-12-27 | 2019-04-05 | 佛山科学技术学院 | A kind of water treatment facilities with water-level detecting |
-
2007
- 2007-11-30 CN CNU200720306811XU patent/CN201154115Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759001A (en) * | 2014-01-03 | 2015-07-08 | 黄海涛 | A dropper warning device |
| CN104056326A (en) * | 2014-06-30 | 2014-09-24 | 苏州卫生职业技术学院 | Medical transfusion alarm device |
| CN109540248A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of water level probe device |
| CN109540249A (en) * | 2018-12-27 | 2019-03-29 | 佛山科学技术学院 | A kind of clearance adjustment mechanism of detection probe |
| CN109579936A (en) * | 2018-12-27 | 2019-04-05 | 佛山科学技术学院 | A kind of water treatment facilities with water-level detecting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YAO SHUN ZHAO YING ZHAO PENG Free format text: FORMER OWNER: ZHAO YING ZHAO PENG |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Zijian Inventor after: Yao Shun Inventor after: Zhao Ying Inventor after: Zhao Peng Inventor before: Cheng Zijian Inventor before: Zhao Ying Inventor before: Zhao Peng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHENG ZIJIAN ZHAO YING ZHAO PENG TO: CHENG ZIJIAN YAO SHUN ZHAO YING ZHAO PENG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101020 Address after: 225006, Yangzhou, Jiangsu Province Yang Jiang Highway (Kwun Tong opposite) Beijing New Oriental Yangzhou foreign language school Co-patentee after: Yao Shun Patentee after: Cheng Zijian Co-patentee after: Zhao Ying Co-patentee after: Zhao Peng Address before: 225006, Yangzhou, Jiangsu Province Yang Jiang Highway (Kwun Tong opposite) Beijing New Oriental Yangzhou foreign language school Co-patentee before: Zhao Ying Patentee before: Cheng Zijian Co-patentee before: Zhao Peng |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20101130 |