CN2902302Y - Automatic alarming device used during intravenous drip - Google Patents

Automatic alarming device used during intravenous drip Download PDF

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Publication number
CN2902302Y
CN2902302Y CN 200620090316 CN200620090316U CN2902302Y CN 2902302 Y CN2902302 Y CN 2902302Y CN 200620090316 CN200620090316 CN 200620090316 CN 200620090316 U CN200620090316 U CN 200620090316U CN 2902302 Y CN2902302 Y CN 2902302Y
Authority
CN
China
Prior art keywords
spring
cylinder
alarming
spring balance
spring scale
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 200620090316
Other languages
Chinese (zh)
Inventor
张驰
Original Assignee
张驰
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 张驰 filed Critical 张驰
Priority to CN 200620090316 priority Critical patent/CN2902302Y/en
Application granted granted Critical
Publication of CN2902302Y publication Critical patent/CN2902302Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A transfusion automatic alarming apparatus comprises an alarming shell, wherein an alarming musical bell and a column spring balance are provided, and is characterized in that lifting rings are provided on the top of the spring balance cylinder at the bottom of which hooks are provided, and an insulation slide is provided in the spring balance cylinder. Further an upper-part adjustable contact is provided on the top in the spring balance cylinder, wherein a spring is provided at the bottom. One terminal of the spring is fixed on the soleplate of the spring balance cylinder, and on the other terminal level is provided with a lower sliding contact. A large, a medium and a small mark scales corresponding to the trickle bottle sizes are provided on the upper exterior of the spring balance cylinder, and an upper-portion adjustable contact together with a lower-portion sliding contact are connected with circuit of an alarming musical bell through wires. The utility model utilizes weight variation of the medicine bottle to connect the alarming bell and can remind nurses to exchange medicine or to pull out needles in time without nursing during transfusion.

Description

The drop autoalarm
Technical field
This utility model relates to a kind of alarm device, particularly relates to the drop autoalarm that a kind of hospital uses, and belongs to the medical apparatus and instruments category.
Background technology
At present, often to there be the special messenger to nurse when infusing, in case find to remind the nurse to change dressings when medicinal liquid is totally lost or pull out pin in hospital.If look after less than, be easy to take place medical tangle.
The utility model content
The purpose of this utility model is to overcome the prior art above shortcomings, improve by research, provide a kind of drop autoalarm that hospital uses of specializing in, the warning electric bell was connected in the variation of medicine bottle weight when this drop autoalarm utilization was infused, can be under the situation of unmanned nurse, in time remind the nurse to change dressings or pull out pin.
The technical scheme that this utility model provides is: this drop autoalarm, include the alarm housing, be provided with warning music electric bell and cylindrical spring scale in the alarm housing, the cylinder top of wherein said spring scale is provided with suspension ring, be used to be suspended on drip stand, the cylinder bottom of spring scale is provided with hook, be used to hang the drip bottle, be provided with the insulation slideway in the cylinder of described spring scale, the intravital top of the cylinder of described spring scale is provided with the top adjustable contact, the intravital bottom of the cylinder of described spring scale is provided with spring, this spring one end is fixed on the intravital base plate of cylinder of spring scale, the end face of the other end of this spring is provided with the bottom sliding contact, the cylinder outer surface of upper of described spring scale is marked with the big of the corresponding drip bottle model of expression, in, the down scale line, described top adjustable contact, the bottom sliding contact all is connected by the circuit of lead with warning music electric bell.
Compared with prior art, the beneficial effects of the utility model are: the warning electric bell is connected in the variation of medicine bottle weight when utilizing transfusion, can be under the situation of unmanned nurse, and in time remind the nurse to change dressings or pull out pin.
Description of drawings
Accompanying drawing is the structural representation of the embodiment that provides of this utility model.
The specific embodiment
As shown in the figure, this drop autoalarm, include the alarm housing, be provided with warning music electric bell 6 and spring scale 8 in the alarm housing, wherein the cylinder top of spring scale 8 is provided with suspension ring 9, be used to be suspended on drip stand, the cylinder bottom of spring scale 8 is provided with hook 10, be used to hang the drip bottle, be provided with insulation slideway 5 in the cylinder of spring scale 8, the intravital top of the cylinder of spring scale 8 is provided with top adjustable contact 1, the intravital bottom of the cylinder of spring scale 8 is provided with spring 3, these spring 3 one ends are fixed on the intravital base plate of cylinder of spring scale 8, the end face of the other end of this spring 3 is provided with bottom sliding contact 2, the cylinder outer surface of upper of spring scale 8 is marked with the big of the corresponding drip bottle model of expression, in, down scale line 7, top adjustable contact 1, bottom sliding contact 2 all is connected by the circuit of lead 4 with warning music electric bell 6.
During use, to contain earlier on the infusion bottle of a small amount of medicinal liquid and the hook 10 that tube for transfusion is hung in spring scale 8, adjust the position of the top adjustable contact 1 in the travel switch, make top adjustable contact 1 just contact warning with bottom sliding contact 2, then required infusion bottle is changed, along with medicinal liquid reduces gradually, weight alleviates gradually, spring 3 length increase gradually and promote bottom sliding contact 2 and rise, contact with top adjustable contact 1 until bottom sliding contact 2, even the travel switch closure, the circuit of warning music electric bell 6 is connected, and it is happy to send alarm sound.

Claims (1)

1. drop autoalarm, include the alarm housing, be provided with warning music electric bell and cylindrical spring scale in the alarm housing, the cylinder top that it is characterized in that described spring scale is provided with suspension ring, the cylinder bottom of spring scale is provided with hook, be provided with the insulation slideway in the cylinder of spring scale, the intravital top of the cylinder of spring scale is provided with the top adjustable contact, the intravital bottom of the cylinder of spring scale is provided with spring, this spring one end is fixed on the intravital base plate of cylinder of spring scale, the end face of the other end of this spring is provided with the bottom sliding contact, the cylinder outer surface of upper of spring scale is marked with the big of the corresponding drip bottle model of expression, in, the down scale line, described top adjustable contact, the bottom sliding contact all is connected by the circuit of lead with warning music electric bell.
CN 200620090316 2006-04-11 2006-04-11 Automatic alarming device used during intravenous drip Expired - Fee Related CN2902302Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620090316 CN2902302Y (en) 2006-04-11 2006-04-11 Automatic alarming device used during intravenous drip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620090316 CN2902302Y (en) 2006-04-11 2006-04-11 Automatic alarming device used during intravenous drip

Publications (1)

Publication Number Publication Date
CN2902302Y true CN2902302Y (en) 2007-05-23

Family

ID=38077702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620090316 Expired - Fee Related CN2902302Y (en) 2006-04-11 2006-04-11 Automatic alarming device used during intravenous drip

Country Status (1)

Country Link
CN (1) CN2902302Y (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee