CN103263710A - Novel venous transfusion switching and alarming device - Google Patents
Novel venous transfusion switching and alarming device Download PDFInfo
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- CN103263710A CN103263710A CN2013102183178A CN201310218317A CN103263710A CN 103263710 A CN103263710 A CN 103263710A CN 2013102183178 A CN2013102183178 A CN 2013102183178A CN 201310218317 A CN201310218317 A CN 201310218317A CN 103263710 A CN103263710 A CN 103263710A
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- venous transfusion
- alarm
- spring assembly
- transfusion
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Abstract
Venous transfusion blood return and over low temperature of liquid medicine for venous transfusion are medical accidents which are caused by loose custody and occur easily in medical treatment, and can cause severe secondary harm to patients. Possibility of occurrence of venous transfusion blood return accidents is higher especially on the conditions that a hospital is in patient transfusion rush hours and the number of caring workers is not enough. The venous transfusion blood return accident is a big difficult problem for the hospital. In order to solve the difficult problems in venous transfusion and overcome the technical defects of an existing product, the invention provides a novel venous transfusion switching and alarming device. A simple and ingenious mechanical structure design is adopted for the device. Reduction of the self weight of an infusion bottle is utilized to control connection and disconnection of two contacts, and then connection and operation of an indication light, a micro-alarm and a stepping motor are controlled, so that stoppage of venous transfusion is controlled, and medical workers and patients are alarmed. The device is simple and ingenious in design and high in reliability, and brings great convenience to monitoring of venous transfusion of the patients.
Description
Technical field
The present invention relates to a kind of automation equipment of medical monitoring, especially a kind of novel venous transfusion switch and alarm device.
Background technology
As everyone knows, the venous transfusion blood back is very easily occur in the medical treatment a kind of because guarding the inconsiderate malpractice that causes, and it will cause serious secondary injury to patient.Particularly be under patient infusion peak period, the monitoring personnel are not enough or medical personnel the are thoughtless situation in hospital, the probability that venous transfusion blood back accident takes place can be bigger; In addition, during traditional venous transfusion, control all is by the nurse, and the correlation technique measure is seldom arranged, and consumes so not only that the people consumes power but also the monitoring effect is not really desirable.These all will bring inconvenience on the monitoring administration to hospital or clinic.
At the infusion alarm that occurred in recent years, as automatic infusion alarm, photoelectric infusion alarm etc., though can play certain assosting effect in the venous transfusion monitoring, but owing to there is a lot of problems, not high such as reliability, cost performance is low, and side effect is big etc., so these products are not extensively popularized.
Summary of the invention
In order to solve the technological deficiency that existing product exists, the present invention is intended to design a kind of novel venous transfusion switch and alarm device, this device adopts mechanical architecture design simply cleverly, the connection of controlling two contacts by the minimizing of infusion bottle own wt with close, control connection and the operation of warning light and micro alarm and motor then, thereby stopping of control venous transfusion, and give medical personnel and patient's alarm.
The invention solves the part technological deficiency that existing product exists, described novel venous transfusion switch alarm device comprises contactless spring electric shock parts, acoustic-optic alarm, micro-step motor parts and other accessories, it adopts simply and cleverly mechanical architecture design, very simple simple in structure.
The major technique realization means that apparatus of the present invention technical solution problem adopts are: when venous transfusion begins, medical personnel are with in the infusion bottle apparatus for placing and connect tube for transfusion, infusion bottle can be along with the minimizing of bottle inner liquid medicine, own wt will reduce gradually, being arranged on bottle spring assembly of transferring will be with the pressure variation generation dilatation of infusion bottle to it, when amount of liquid medicine is less than the minima of device setting, spring assembly just can be upspring infusion bottle automatically, two contacts that connect power supply this moment will be closed, warning light and alarm circuit and motor circuit will normallies, warning light is with the glittering information of sending then, alarm can send alarm signal, motor will rotate and suppress the tube for transfusion conducting, so just realize venous transfusion blood return prevention and sound and light alarm; After medical personnel find sound and light alarm signal that device provides, just can the shutoff device switch, and extract tube for transfusion to patient; After device is used to complete, only need hand rotation motor parts, it is ready that these parts of set are the transfusion of next time again; In addition, medical personnel also can control infusion flow rate by manual adjustments motor parts, and the conducting that suppresses tube for transfusion.
With existing product contrast, the advantage part of apparatus of the present invention is: simple and ingenious structure, and do not need the special messenger to nurse in the infusion process, transfusion finishes and can report to the police automatically; The reliability height, device adopts Machine Design fully, has increased the practical reliability of device when saving the complicated circuit design; The cost performance height, owing to saved complicated Circuits System, the cost of manufacturing will reduce greatly, has reached effect value-for-money; Save the monitoring dynamics, provide a kind of care environments easily to the nursing staff, improved quality of medical care, reduce the generation of malpractice in the venous transfusion.
Description of drawings
Fig. 1 is a kind of novel venous transfusion switch of the present invention and the structural representation of alarm device, comprising 1 place infusion bottle " on " fixing infuse medicine bottles, 7 upper contacts, 8 lower contacts, 9 battery mounting grooves, 10 insulation support plates, 11 spiral rotating shafts, 12 motor parts, 13 motor current supply lines, 14 tube for transfusions and 15 " vertical " support of medicine bottle auxiliary stand, 6 in hole, 2 contact leads, 3 power supply link blocks, 4 spring assemblies, 5.
Fig. 2 is described manipulated or operated apparatus, comprising 1 power supply, 2 motors, 3 LED lamps, 4 buzzers and 5 resistance.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment the present invention is elaborated.
As depicted in figs. 1 and 2, a kind of novel venous transfusion switch and alarm device, described switch type of alarm is applied to this device, and the critical piece of this device comprises spring contact mechanical part, sound and light alarm and motor component, supplemental support parts three parts.Wherein the spring contact mechanical part is made up of spring assembly 4, upper contact 7, lower contact 8, contact lead 2, power supply link block 3 and insulation support plate 10, the supplemental support parts by the placement infusion bottle " on " hole 1, fixedly medicine bottle auxiliary stand 5, battery mounting groove 9, tube for transfusion 14 and " vertical " support 15.This device groundwork mechanism is: at first, fixed infusion bottle 6 by each widget in the supplemental support parts, and installed tube for transfusion 14, for early-stage preparations are carried out in the operation of following venous transfusion; Secondly, telescopic variation takes place according to the weight change of transfusion medicine bottles in the spring assemblies 4 that are fixed on above the insulation support plate 10, controls two lower contacts 8 of being connected with spring assembly 4 with this and goes up to get an electric shock with two and 7 be connected, and makes contact lead 7 connect then.Along with contact lead 7 is connected, with the detachable rechargeable battery installed in the battery mounting groove 9 and motor current supply line 13 and the lead connection that is connected with warning light, buzzer, just send sound and light alarm and 12 work of drive stepping motor parts, suppress the conducting of tube for transfusion 14, thereby finish venous transfusion blood return prevention and sound and light of alarm.In addition, after device is finished using, open the transfusion catheter control valve by manual rotating stepper motor parts 12, finish and reset, ready for using next time.
Claims (5)
1. novel venous transfusion switch and alarm device, it is characterized in that: described device comprises spring assembly, upper and lower contact device, acoustic-optic alarm, motor device and auxiliary stand device, wherein the contact making device control acoustic-optic alarm and the motor device that connect of spring assembly whether power, and the flexible variation according to the medicine bottle own wt of infusing of spring assembly.
2. a kind of novel venous transfusion switch and alarm device as claimed in claim 1, it is characterized in that: the contact making device control whether acoustic-optic alarm and motor device are powered and be connected by spring assembly, the flexible variation according to the medicine bottle own wt of spring assembly.
3. a kind of novel venous transfusion switch and alarm device as claimed in claim 1, it is characterized in that: the medicine bottle of will infusing that the auxiliary stand device can be stable is fixed on the support top position.
4. a kind of novel venous transfusion switch and alarm device as claimed in claim 1 is characterized in that: four contacts of spring assembly are connected respectively at the both positive and negative polarity of battery mounting groove the inside.
5. a kind of novel venous transfusion switch and alarm device as claimed in claim 1, it is characterized in that: but the motor parts are the manual rotary parts, and also spiral rotating shaft is for can be along with manual rotating stepper motor parts are advanced and retreat the widget realizing closure, unclamp tube for transfusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102183178A CN103263710A (en) | 2013-06-04 | 2013-06-04 | Novel venous transfusion switching and alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102183178A CN103263710A (en) | 2013-06-04 | 2013-06-04 | Novel venous transfusion switching and alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103263710A true CN103263710A (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102183178A Pending CN103263710A (en) | 2013-06-04 | 2013-06-04 | Novel venous transfusion switching and alarming device |
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| CN (1) | CN103263710A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225719A (en) * | 2014-09-05 | 2014-12-24 | 河南科技大学第一附属医院 | Drip transfusion early-warning device |
| CN104274881A (en) * | 2014-09-02 | 2015-01-14 | 上海交通大学 | Automatic travel control alarm switch and automatic alarm system |
| CN108524261A (en) * | 2018-05-11 | 2018-09-14 | 蒋楠楠 | Chemotherapy drug medicine dissolving device |
| CN108543148A (en) * | 2018-05-28 | 2018-09-18 | 向春兰 | A kind of Medical stand for transfusion |
| CN112842541A (en) * | 2021-01-09 | 2021-05-28 | 朱明花 | Bracket mechanism of clinical apparatus of gynaecology and obstetrics |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395351Y (en) * | 1999-11-24 | 2000-09-06 | 袁来彬 | Automatic alarm for medical transfusion |
| CN201147528Y (en) * | 2007-12-13 | 2008-11-12 | 海然 | Infusion automatic early warning device |
| CN201379842Y (en) * | 2009-04-05 | 2010-01-13 | 朱玉静 | Novel infusion support |
| CN201492747U (en) * | 2009-07-31 | 2010-06-02 | 南京航空航天大学 | Medical intelligent infusion set |
-
2013
- 2013-06-04 CN CN2013102183178A patent/CN103263710A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2395351Y (en) * | 1999-11-24 | 2000-09-06 | 袁来彬 | Automatic alarm for medical transfusion |
| CN201147528Y (en) * | 2007-12-13 | 2008-11-12 | 海然 | Infusion automatic early warning device |
| CN201379842Y (en) * | 2009-04-05 | 2010-01-13 | 朱玉静 | Novel infusion support |
| CN201492747U (en) * | 2009-07-31 | 2010-06-02 | 南京航空航天大学 | Medical intelligent infusion set |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104274881A (en) * | 2014-09-02 | 2015-01-14 | 上海交通大学 | Automatic travel control alarm switch and automatic alarm system |
| CN104274881B (en) * | 2014-09-02 | 2017-01-11 | 上海交通大学 | Automatic travel control alarm switch and automatic alarm system |
| CN104225719A (en) * | 2014-09-05 | 2014-12-24 | 河南科技大学第一附属医院 | Drip transfusion early-warning device |
| CN108524261A (en) * | 2018-05-11 | 2018-09-14 | 蒋楠楠 | Chemotherapy drug medicine dissolving device |
| CN108524261B (en) * | 2018-05-11 | 2023-08-25 | 蒋楠楠 | Medicine dissolving device for chemotherapy |
| CN108543148A (en) * | 2018-05-28 | 2018-09-18 | 向春兰 | A kind of Medical stand for transfusion |
| CN108543148B (en) * | 2018-05-28 | 2021-01-08 | 青岛市城阳区人民医院 | Medical infusion support |
| CN112842541A (en) * | 2021-01-09 | 2021-05-28 | 朱明花 | Bracket mechanism of clinical apparatus of gynaecology and obstetrics |
| CN112842541B (en) * | 2021-01-09 | 2022-08-16 | 朱明花 | Bracket mechanism of clinical apparatus of gynaecology and obstetrics |
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Application publication date: 20130828 |