CN202426990U - Intravenous drip alarming device with heating function - Google Patents
Intravenous drip alarming device with heating function Download PDFInfo
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- CN202426990U CN202426990U CN2011205478100U CN201120547810U CN202426990U CN 202426990 U CN202426990 U CN 202426990U CN 2011205478100 U CN2011205478100 U CN 2011205478100U CN 201120547810 U CN201120547810 U CN 201120547810U CN 202426990 U CN202426990 U CN 202426990U
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- alarming
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- intravenous drip
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Abstract
The utility model discloses an intravenous drip alarming device with a heating function, and belongs to the field of intravenous drip infusion devices. The intravenous drip alarming device comprises a shell, an alarming system and a heating system, the alarming system comprises a power plug, a switch, an alarming loudspeaker, a conductive contact and a spring, the upper end of the spring is fixedly connected to the inside of the shell, the lower end of the spring is fixedly connected to the conductive contact, the power plug, the alarming loudspeaker and the switch are sequentially connected via leads to form a disconnected alarming circuit, two conductive plates are arranged at an open circuit position of the alarming circuit and are located above two ends of the conductive contact, a heater is connected with the power plug so as to form the heating system, and a heating circuit is connected with the alarming circuit in parallel. The intravenous drip alarming device can automatically monitor the liquid level in an intravenous drip bottle, timely gives an alarm to nursing staff or nurses, avoids unnecessary troubles and medical accidents due to human negligence, can heat liquid medicine in a transfusion tube at constant temperature, and is convenient to use.
Description
Technical field
This utility model relates to infusion device field, more particularly, relates to a kind of drop alarm device with heating function.
Background technology
Through to the investigation of existing armarium both at home and abroad, recognize that infusion is hospital's medical procedure commonly used.The subject matter that infusion ran into has three: one is the adjustment transfusion speed; Two is the medicinal liquid of keeping watch in the bottle, secondly is when weather is colder, medicinal liquid is carried out certain heating make patient feel more comfortable.At present, preceding two mainly is to be accomplished by the nurse with Professional knowledge and technical ability.Transfusion speed is confirmed according to many-sided situation such as kind of patient's age, the state of an illness, medicine by medical personnel.The residue medicinal liquid is then kept watch on by the nursing staff constantly.Temperature control can only be controlled indoor temperature and the improvement big to the medicinal liquid aspect.At armarium also is not very perfect today; Multi-functional drop auxiliary facilities is not also used on a large scale in market and is issued; Fluid delivery apparatus has only artificial button to report to the police mostly, and the patient can not lose vigilance when fast transfusion is accomplished, and needs to pay close attention to constantly.
In the Artificial Control of reality, some abnormal conditions be prone to take place, what traditional infusion did not have a hommization simultaneously considers that transfusion is to some avoidable discomfort that sufferer produced.There is following problem in present traditional infusion: in (1) sufferer when transfusion, is because the low uncomfortable situation that causes of temperature of infusing; (2) not sufferer not understanding for the exact level of infusing required remaining time; (3) when transfusion finishes maybe need to substitute transfusion, the accident that causes owing to sufferer and medical personnel's carelessness; (4) owing to do not understand the process of transfusion, in time feedback information lets the people regulate.
At present, this respect there have been some researchs abroad, have developed some new products.Like infusion pump, and introduced by some large hospitals of China, be mainly used in the critical patient because of it costs an arm and a leg.China has also developed some products voluntarily.For example Beijing YW-1-2000 medical infusion bottle (warning) monitor of permanent control appliance technical research institute development of wearing has obtained some application.But the infusion automaticity of China is popularized, and also needs very long road to walk.
Chinese patent ZL200920139590.0, Granted publication day is on May 19th, 2010, invention and created name is: a kind of drop alarm device, this application case relates to a kind of drop alarm device, comprises induction apparatus, induction floating thing and alarm; The induction floating thing places a drop bottle and surface to coat medical sanitary rubber; Induction apparatus is installed on intravenousdrip bottle mouth and the fair position of warning line, and is electrically connected with alarm formation; Control alarm work behind the induction apparatus sensing induction floating thing, wherein, induction apparatus is an infrared sensor, and the induction floating thing is an infrared generator.This application case is liquid level condition and in time giving the alarm to nurse personnel or nurse in the control point drop bottle automatically to a certain extent; Avoided because of human negligence causes unnecessary trouble and malpractice, but the induction floating thing in this application case need place a drop bottle inside, very inconvenient in the actual use; Can pollute medicinal liquid unavoidably; Secondly induction apparatus is an infrared sensor, and the induction floating thing is an infrared generator, and its cost is very high.
Summary of the invention
The technical problem that utility model will solve
It is untimely that this utility model is to overcome in the prior art warning to infusion, and when sufferer infused because the low deficiency that is prone to cause uncomfortable situation of transfusion temperature provides a kind of drop alarm device with heating function.
Technical scheme
For achieving the above object, the technical scheme that this utility model provides is:
A kind of drop alarm device of this utility model with heating function; Comprise housing, also comprise warning system and heating system, wherein; Warning system comprises attaching plug, switch, alarming horn, conductive contact blade and spring; The inside with housing that is connected, the upper end of spring, the lower end of the spring conductive contact blade that is connected, attaching plug, alarming horn and switch connect to form a warning circuit that opens circuit successively through lead; The open circuit place of this warning circuit is provided with two conductive plates, and two conductive plates are positioned at the top at conductive contact blade two ends; Heating system connects attaching plug by heater and constitutes, and heater circuit and warning circuit are in parallel.
Further, described heater is the clip shape, and heater is processed by resistance wire.
Further, the lower end of described spring is connected with hook.
Beneficial effect
The technical scheme that adopts this utility model to provide is compared with existing known technology, has following beneficial effect:
(1) a kind of drop alarm device with heating function of this utility model is provided with spring and conductive contact blade, cooperates the warning circuit that opens circuit; Form the warning system of a gravity sensing; This system does not contact medicinal liquid, and is pollution-free to medicinal liquid, and reports to the police in time; Automatically liquid level condition also in time gives the alarm to nurse personnel or nurse in the control point drop bottle, has avoided causing unnecessary trouble and malpractice because of human negligence;
(2) a kind of drop alarm device of this utility model with heating function; Be provided with the heater of clip shape; Can in tube for transfusion, carry out heated at constant temperature to medicinal liquid,, easy to use when having solved the sufferer transfusion because the transfusion temperature is hanged down the problem that is prone to cause uncomfortable situation;
(3) a kind of drop alarm device with heating function of this utility model is simple in structure, is easy to make, and production cost is low.
Description of drawings
Fig. 1 is a kind of structural representation with drop alarm device of heating function of this utility model;
Fig. 2 is the state diagram of the actual use of this utility model;
Fig. 3 is the warning system circuit diagram of this utility model.
Label declaration in the sketch map:
The 1-attaching plug; The 2-switch; The 3-alarming horn; The 4-heater; The 5-housing; The 6-conductive contact blade; The 7-spring; The 8-liquid containing bottle.
The specific embodiment
For further understanding the content of this utility model, this utility model is described in detail in conjunction with accompanying drawing.
In conjunction with Fig. 1 and Fig. 3, a kind of drop alarm device with heating function of this utility model comprises housing 5; Also comprise warning system and heating system, wherein, warning system comprises attaching plug 1, switch 2, alarming horn 3, conductive contact blade 6 and spring 7; The inside with housing 5 that is connected, the upper end of spring 7; The lower end of spring 7 conductive contact blade 6 that is connected, the lower end of spring 7 also is connected with hook, and attaching plug 1, alarming horn 3 and switch 2 connect to form a warning circuit that opens circuit successively through lead; The open circuit place of this warning circuit is provided with two conductive plates, and two conductive plates are positioned at the top at conductive contact blade 6 two ends; Heating system connects attaching plugs 1 by heater 4 and constitutes, and heater 4 is the clip shape, and heater 4 is processed by resistance wire, and heater circuit and warning circuit are in parallel.
Below in conjunction with embodiment this utility model is done further to describe.
Embodiment
A kind of drop alarm device with heating function of present embodiment comprises housing 5, also comprises warning system and heating system; Wherein, Warning system comprises attaching plug 1, switch 2, alarming horn 3, conductive contact blade 6 and spring 7, the inside with housing 5 that is connected, the upper end of spring 7, the lower end of spring 7 conductive contact blade 6 that is connected; The lower end of spring 7 also is connected with hook; Attaching plug 1, alarming horn 3 and switch 2 connect to form a warning circuit that opens circuit (as shown in Figure 3) successively through lead, and the open circuit place of this warning circuit is provided with two conductive plates, and two conductive plates are positioned at the top at conductive contact blade 6 two ends; Heating system connects attaching plugs 1 by heater 4 and constitutes, and heater 4 is the clip shape, and heater 4 is processed by resistance wire, and heater circuit and warning circuit are in parallel.
During use, liquid containing bottle 8 is hung on the hook of spring 7 belows, because the deadweight of infusion bottle 8 makes spring 7 be stretched; The conductive contact blade 6 of the lower end of spring 7 separates with two conductive plates at warning circuit open circuit place, connects attaching plug 1, opens switch 2; Promptly begin whole infusion process is carried out alarm detection (as shown in Figure 2), when the medicinal liquid in the infusion bottle 8 reduced gradually, spring 7 shrank; Conductive contact blade 6 contacts with two conductive plates, the warning circuit conducting, and this moment, alarming horn 3 was started working.When winter, fluid temperature was low, heater 4 is clipped on the tube for transfusion, can heat medicinal liquid, will can not cause uncomfortable situation during the sufferer transfusion owing to the transfusion temperature is low, this utility model is simple in structure, and is easy to use.
Below schematically this utility model and embodiment thereof are described, this description does not have restricted, and shown in the accompanying drawing also is one of embodiment of this utility model, and practical structure is not limited thereto.So,, under the situation that does not break away from this utility model creation aim,, all should belong to the protection domain of this utility model without creationary frame mode similar and the embodiment of designing with this technical scheme if those of ordinary skill in the art is enlightened by it.
Claims (3)
1. the drop alarm device with heating function comprises housing (5), it is characterized in that; Also comprise warning system and heating system; Wherein, warning system comprises attaching plug (1), switch (2), alarming horn (3), conductive contact blade (6) and spring (7), the inside with housing (5) that is connected, the upper end of spring (7); The lower end of spring (7) conductive contact blade (6) that is connected; Attaching plug (1), alarming horn (3) and switch (2) connect to form a warning circuit that opens circuit successively through lead, and the open circuit place of this warning circuit is provided with two conductive plates, and two conductive plates are positioned at the top at conductive contact blade (6) two ends; Heating system connects attaching plug (1) by heater (4) and constitutes, and heater circuit and warning circuit are in parallel.
2. a kind of drop alarm device with heating function according to claim 1 is characterized in that: described heater (4) is the clip shape, and heater (4) is processed by resistance wire.
3. a kind of drop alarm device with heating function according to claim 2 is characterized in that: the lower end of described spring (7) is connected with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205478100U CN202426990U (en) | 2011-12-24 | 2011-12-24 | Intravenous drip alarming device with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205478100U CN202426990U (en) | 2011-12-24 | 2011-12-24 | Intravenous drip alarming device with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202426990U true CN202426990U (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205478100U Expired - Fee Related CN202426990U (en) | 2011-12-24 | 2011-12-24 | Intravenous drip alarming device with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202426990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736179A (en) * | 2014-01-14 | 2014-04-23 | 陈王丽 | Infusion heat-insulation device |
-
2011
- 2011-12-24 CN CN2011205478100U patent/CN202426990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736179A (en) * | 2014-01-14 | 2014-04-23 | 陈王丽 | Infusion heat-insulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121224 |