CN2212420Y

CN2212420Y - Safety auto-infusion alarm

Info

Publication number: CN2212420Y
Application number: CN 94243744
Authority: CN
Inventors: 王忠礼
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-10-19
Filing date: 1994-10-19
Publication date: 1995-11-15
Anticipated expiration: 2004-10-19

Abstract

The utility model relates to a safety auto-infusion alarm, which is a medical utensil. The utility model comprises an insulating base 1, a spring 13 and a hook 15; the insulating base 1 is connected with the spring 13 and the hook 15. A stop plate 12 which is arranged on the spring 13 is connected with a conducting strip 10, a circuit board 5 and a keyboard 9 which is provided with a contact 7. After the infusion is nearly finished, the utility model can makes sound and an indicating light is on; having the advantages of high safety, reliability and reasonable structure, the utility model is an ideal tool for nursing personnel for monitoring.

Description

Safety auto-infusion alarm

This utility model is a kind of infusion alarm, and particularly the safety automatic transfusion alarm belongs to medical apparatus.

At present, still traditional type infusion sets that adopt aspect medical transfusion are operated monitoring by the nursing staff and are finished more, and labor intensity is big, if nursing is not good at for the moment, the time and take place to cause malpractice because of the transfusion reason.

In the purpose of utility model, be for overcoming the weak point of above-mentioned infusion set, the safe transfusion system that provides a kind of nursing staff of can be to report to the police.

Technical solution of the present utility model is: the spring that hook is arranged on insulating base in succession, the circuit board that conducting strip and the switchboard corresponding with it, contact are arranged on the baffle plate that its special character is with spring connects, links to each other, work as spring reset, conducting strip is communicated with switchboard and switches on, produce and report to the police.

Be described in further details this reality is novel below with reference to drawings and Examples.

Fig. 1 is this utility model structural representation.

Fig. 2 is this utility model circuit board sketch map.

Fig. 3 is this utility model circuit diagram.

As shown in Figure 1, infusion alarm by be connected with spring 13, hook 15 on the insulating base 1, plate washer 12 forms, its special character is to connect insulation board 11 and conducting strip 10(or Magnet on the baffle plate 12), on base plate, be fixed with switchboard 9, on stud with 2 contacts 7, join by lead and circuit board 5, when resetting, the conductive plate on the spring 13 10 contacts with switchboard 9, contact 7, it is circuit passband, because of forming by music-integrating block, display lamp, Music centre loudspeaker, battery etc. on the circuit board 5, the alarm display lamp is bright and have sound equipment, shell that cover plate 3 is arranged.

Its special character of this utility model is, switchboard 9 be fixed with on nut 8 and the circuit board 5

screw

2,4,6 all with base plate 1 in succession, only plate 14 is arranged at the bottom.

When this utility model uses, earlier infusion alarm is hung on the frame, then transfusion bag (or transfusion bottle) is hung on the spring hook, turn on the power switch, along with transfusion is successively decreased, spring reset, in the transfusion first few minutes, conductive plate connection alarm lamp is bright and send sound equipment, and the nursing staff can handle transfusion work.

This utility model is rational in infrastructure, and easy to use, safe, warning accurately is nursing staff desirable assistant in transfusion work.

Claims

1, a kind of safety automatic transfusion alarm, comprise connecting spring 3 and hook 15 on the insulating base 1, it is characterized in that: insulation board 11, conducting strip (or Magnet) 10 are arranged on the baffle plate 12 that spring 13 connects, and correspondingly only plate 14 is arranged at the switchboard 9 of contact-carrying 7 and the circuit board 5 that joins (in display lamp and sound equipment are arranged), bottom.

2, infusion alarm according to claim 1 is characterized in that: switchboard 9 is fixed with nut 8, and the screw 2,4,6 of circuit board 10 all is fixed on the base plate 1, and shell has cover plate 3.