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Alarm for transfusion

A technology of alarm and reminder, which is applied in the field of alarm, can solve the problems of blood backflow and long infusion time, etc., and achieve the effect of convenient use, reasonable design, and protection of blood backflow

Active Publication Date: 2013-12-11
浙江东昊信息工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When people go to the hospital to hang the saline solution, due to the long infusion time, people often forget or ignore that the saline solution in the bottle is gone, which causes blood backflow and other phenomena. This problem needs to be solved urgently.

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as figure 1 , figure 2 As shown, the infusion alarm described in the present embodiment includes two connection boards 1, a circuit board 2, a chip 3 with a capacitance change detection function, a battery 4, a signal prompter 5 and a switch 6; the battery 4 is a dry cell , signal prompter 5 buzzer, the two connecting plates 1 are connected into one body through the torsion spring 7, so as to realize the opening and closing of the two connecting plates 1, and the relative positions of the contacting surfaces of the two connecting plates 1 are provided with arc-shaped grooves 8, so that the placement groove for the insertion of the infusion tube is formed; one of the connection boards 1 is also provided with a circuit board 2 and a chip 3 with a capacitance change detection function; the sensing point of the chip 3 with a capacitance change detection funct...

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Abstract

The invention discloses an alarm device, in particular to an alarm for transfusion in the aspect of medical treatment. The invention aims to the alarm for the transfusion, which plays a role of security alarm. The alarm for the transfusion comprises two connecting plates, a circuit board, a chip with a capacitance change detection function, a battery, a signal promoter and a switch. The two connecting plates are connected into a whole by a connecting mechanism; arc-shaped grooves are respectively arranged at relative positions on contacted faces of the two connecting plates; one of the two connecting plates is also provided with the circuit board and the chip with the capacitance change detection function; an induction point of the chip with the capacitance change detection function is arranged at the position that the arc-shaped grooves are tangential on the connecting plates; the battery and the chip with the capacitance change detection function are connected with the signal promoter by the circuit board, and are also connected with the switch. The alarm for transfusion has the characteristics that the use is convenient, the design is reasonable, and the like.

Description

technical field [0001] The invention relates to an alarm, in particular to an alarm for transfusion used in medical treatment. Background technique [0002] When people go to the hospital to hang the saline solution, because the infusion time is longer, people often forget or ignore that the saline solution in the bottle is gone, causing blood backflow and other phenomena. This problem needs to be solved urgently. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an alarm device for infusion that plays an alarm role. [0004] In order to achieve the above object, the designed alarm device for infusion of the present invention comprises two connecting boards, a circuit board, a chip with a capacitance change detection function, a battery, a signal prompter and a switch; the two connecting boards are connected by a connecting mechanism. Integrate into one, so as to realize the opening and cl...

Claims

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Application Information

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IPC IPC(8): A61M5/168
Inventor 葛秉张徐炎正
Owner 浙江东昊信息工程有限公司
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