CN202724351U - Infusion alarm - Google Patents

Infusion alarm Download PDF

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Publication number
CN202724351U
CN202724351U CN 201220426448 CN201220426448U CN202724351U CN 202724351 U CN202724351 U CN 202724351U CN 201220426448 CN201220426448 CN 201220426448 CN 201220426448 U CN201220426448 U CN 201220426448U CN 202724351 U CN202724351 U CN 202724351U
Authority
CN
China
Prior art keywords
alarm
infusion
casing
gravity detector
relay
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
Application number
CN 201220426448
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Chinese (zh)
Inventor
吴楠
Original Assignee
吴楠
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 吴楠 filed Critical 吴楠
Priority to CN 201220426448 priority Critical patent/CN202724351U/en
Application granted granted Critical
Publication of CN202724351U publication Critical patent/CN202724351U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an infusion alarm which comprises a casing provided with an upper hook and a lower hook. A gravity detector, a relay, a buzzer and batteries are arranged in the casing; the lower end of the upper hook is fixedly connected with the top of the casing, and the top of the lower hook is connected with the gravity detector; the gravity detector, a coil of the relay and the batteries are sequentially electrically connected with one another to form an alarm control loop; and a normally open contact of the relay, the buzzer and the batteries are serially connected to form an alarm loop. The infusion alarm is simple in structure, the quantity of liquid in an infusion container can be automatically monitored, when the quantity of the liquid is lower than a warning value, the infusion alarm can timely give an alarm to remind a doctor or a nurse to take measures in time, the problem that treatment is delayed due to the fact that accompanying persons are absent-minded is completely stopped, and safety of patients is further guaranteed.

Description

Infusion alarm
Technical field
This utility model relates to field of medical products, the alarm that particularly uses in a kind of infusion process.
Background technology
In the daily life, because infusion treatment is absorbed by the body easily, drug effect is fast, and is convenient and swift, so people often are chosen in the community service station when sick or hospital carries out fluid infusion.Present infusion treatment process process mainly is by manually monitoring, when the liquid in infusion bottle or the transfusion bag soon is totally lost, notifies doctor or nurse to process by the entourage, comparatively trouble.And if the entourage is because fatigue when causing energy not concentrated, tend to occur that liquid is totally lost and the impercipient problem of entourage milli, this moment as stopping infusion or change infusion bottle not, in case medicinal liquid is totally lost, blood in the human body will inevitably be back in the tube for transfusion, thereby delay patient's treatment, serious even go back entail dangers to patient's life.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of can the automatic monitoring infusion bottle or transfusion bag in what of liquid, when liquid is lower than warning value, can reach the infusion alarm of alarm.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of infusion alarm comprises the casing that is provided with hook and lower suspension hook, is provided with gravity detector, relay, buzzer and battery in the casing; Described hook lower end is fixedly connected with the casing top, and the top of lower suspension hook is connected with gravity detector; Described gravity detector, relay coil and battery are electrically connected successively and form the controlling alarm loop; Described relay normally open contact, buzzer and battery series connection are connected to form alarm circuit.
Improvement of the present utility model is: described gravity detector is spring scale.
Further improvement of the utility model is: be provided with the switching button that is used for conversion large transfusion bottle and primary infusion bottle that is connected with gravity detector on the described casing outer wall.
Improvement of the present utility model also is: be provided with on the described casing for the jack that connects nurse's platform challenge switch, described jack and relay normally open contact are connected in series.
Improvement of the present utility model also is: be provided with the alarm button of reporting to the police for manually on the described casing.
Owing to adopted above technical scheme, the obtained technological progress of this utility model is as follows.
This utility model is simple in structure, what of liquid in can the automatic monitoring infusion vessel, when liquid is lower than warning value, can reach alarm, remind doctor or nurse in time to take measures, stopped fully to delay the generation for the treatment of phenomenon owing to the entourage is absent minded, further guaranteed patient's safety.The setting of switching button on this utility model casing is used for the size according to the infusion bottle that hangs, and sends signal to gravity detector, makes gravity detector select corresponding warning value, to guarantee accuracy of the present utility model.The setting of this utility model jack is for the challenge switch that connects nurse's platform, in buzzer call, the challenge switch that is positioned at nurse's platform is connected, namely reminded the entourage, also reminded nurse and doctor, fully guarantee patient's treatment safety, avoided the generation of malpractice.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is circuit diagram of the present utility model.
Wherein: 1. casing, 11. hooks, 12. times suspension hooks, 2. gravity detector, 3. relay, 31. relay coils, 32. relay normally open contacts, 4. buzzer, 5. battery, 6. switching button, 7. jack, 8. infusion bottle, 9. alarm button.
The specific embodiment
Below in conjunction with specific embodiments and the drawings, this utility model is further elaborated.
A kind of infusion alarm, its structure as shown in Figure 1.Comprise casing 1, be provided with gravity detector 2, relay 3, buzzer 4 and battery 5 in the casing.The top of casing 1 is fixedly connected with hook 11, and the top of hook 11 is used for hanging infusion alarm.The below of casing 1 is provided with lower suspension hook 12, and the top of lower suspension hook 12 is fixedly connected with gravity detector 2.Gravity detector adopts spring scale in the present embodiment.
Be provided with switching button 6, jack 7 and alarm button 9 on the outer wall of casing.Switching button 6 is changed according to the size of the infusion bottle 8 that hangs, and will change new number and be transferred to gravity detector, gravity detector according to the signal that receives judge liquid in the infusion bottle how much.Jack 7 is used for inserting from nurse's platform and is incorporated into challenge switch plug in the therapeutic room, is used for the alarm signal of infusion alarm output is transferred to nurse's platform.Alarm button 9 is used in infusion process, when the liquid in the infusion bottle does not also reach warning value, runs into emergency case, makes things convenient for patient or entourage to press alarm button, makes buzzer warning.
Be provided with two loops in the casing of the present utility model, controlling alarm loop and alarm circuit, as shown in Figure 2.Wherein the controlling alarm loop is electrically connected successively by gravity detector 2, relay coil 31 and battery 5 and forms; Alarm circuit is connected in series by relay normally open contact 32, buzzer 4 and battery 5 and forms.
During this utility model work, below lower suspension hook, hang infusion bottle, select the state of switching button according to the size of infusion bottle, and further export to gravity detector; Gravity detector is selected corresponding warning value according to signal.In infusion process, the gravity of gravity detector Real-Time Monitoring infusion bottle, when the gravity of infusion bottle arrived warning value, gravity detector output triggering signal made the conducting of controlling alarm loop, relay coil gets electric, relay normally open contact is connected, thereby makes the warning circuit conducting, and buzzer sends chimes of doom, the challenge switch of nurse's platform is also connected simultaneously simultaneously, reminds nurse or doctor in time to process.

Claims (5)

1. an infusion alarm is characterized in that: comprise the casing (1) that is provided with hook (11) and lower suspension hook (12), be provided with gravity detector (2), relay (3), buzzer (4) and battery (5) in the casing (1); Described hook (11) lower end is fixedly connected with casing (1) top, and the top of lower suspension hook (12) is connected with gravity detector (2); Described gravity detector (2), relay coil (31) and battery (5) are electrically connected successively and form the controlling alarm loop; Described relay normally open contact (32), buzzer (4) and battery (5) are connected in series the formation alarm circuit.
2. infusion alarm according to claim 1, it is characterized in that: described gravity detector (2) is spring scale.
3. infusion alarm according to claim 1 is characterized in that: be provided with the switching button (6) that is used for conversion large transfusion bottle and primary infusion bottle that is connected with gravity detector (2) on the described casing outer wall.
4. infusion alarm according to claim 1 is characterized in that: be provided with on the described casing for the jack (7) that connects nurse's platform challenge switch, described jack and relay normally open contact are connected in series.
5. according to claim 1 to 4 each described infusion alarms, it is characterized in that: be provided with the alarm button (9) of reporting to the police for manually on the described casing.
CN 201220426448 2012-08-26 2012-08-26 Infusion alarm Expired - Fee Related CN202724351U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220426448 CN202724351U (en) 2012-08-26 2012-08-26 Infusion alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220426448 CN202724351U (en) 2012-08-26 2012-08-26 Infusion alarm

Publications (1)

Publication Number Publication Date
CN202724351U true CN202724351U (en) 2013-02-13

Family

ID=47650109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220426448 Expired - Fee Related CN202724351U (en) 2012-08-26 2012-08-26 Infusion alarm

Country Status (1)

Country Link
CN (1) CN202724351U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691021A (en) * 2013-12-31 2014-04-02 董丰琴 Infusion bottle suspension device
CN113082376A (en) * 2021-04-13 2021-07-09 昭通学院 Portable transfusion alarm rate monitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103691021A (en) * 2013-12-31 2014-04-02 董丰琴 Infusion bottle suspension device
CN113082376A (en) * 2021-04-13 2021-07-09 昭通学院 Portable transfusion alarm rate monitor

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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: 20130213

Termination date: 20130826