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Infusion alarming device

A technology of an alarm device and an infusion bottle, which is applied to a measuring device, a lubrication indicating device, a liquid level indicator, etc., can solve the problems of being difficult to detect and the patient's blood returning, and achieve the effect of reducing workload, high accuracy, and avoiding blood returning.

Inactive Publication Date: 2012-02-01
陈晶雅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An infusion alarm device provided by the present invention aims to overcome the disadvantages of existing infusion tubes that are difficult to detect after infusion and cause patients to return blood

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0024] Such as figure 1 , figure 2 As shown, an infusion alarm device includes a connecting tube 3 whose two ends are respectively sealed and connected to the infusion bottle 1 and the infusion tube 2, the wall of the connecting tube 3 is provided with a through hole 31, and the through hole 31 is covered with a Elastic membrane 32, connecting pipe 3 is equipped with an alarm 4, the position corresponding to the through hole 31 on the alarm 4 is provided with a light-touch switch 41 driven by the elastic membrane 32, one end of the connecting pipe 3 is fixedly connected with an infusion needle 6, The other end is provided with a rubber plug 5 suitable for the port.

[0025] The concrete working process of above-mentioned a kind of infusion alarm device is as follows: first set the alarm 4 outside the connecting pipe 3, the infusion needle 6 on one end of the connecting pipe 3 is inserted into the infusion bottle 1, and the infusion tube 2 is inserted into the other end of th...

Embodiment 2

[0028] Such as image 3 , Figure 4 As shown, an infusion alarm device includes a connecting tube 3 whose two ends are respectively sealed and connected to the infusion bottle 1 and the infusion tube 2, the wall of the connecting tube 3 is provided with a through hole 31, and the through hole 31 is covered with a Elastic membrane 32, a wireless transmitter 7 is set outside the connecting tube 3, a light touch switch 71 driven by the elastic membrane 32 is arranged on the corresponding position of the wireless transmitter 7 and the through hole 31, and one end of the connecting tube 3 is fixedly connected with an infusion needle 6. The other end is provided with a rubber plug 5 matching the port. The alarm device also includes a receiving device (not shown in the figure) for receiving signals from the wireless transmitter.

[0029] The specific working process of the above-mentioned infusion alarm device is as follows: firstly, the wireless transmitter 7 is sleeved outside th...

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Abstract

The invention provides an infusion alarming device. The infusion alarming device comprises a connecting pipe, wherein the two ends of the connecting pipe are hermetically connected with an infusion bottle and an infusion pipe; a through hole is formed on the wall of the connecting pipe; and an elastic membrane covers on the through hole. An alarm is connected with the connecting pipe, and a touchswitch driven by the elastic membrane is arranged at the position of the alarm corresponding to the through hole or a wireless transmitter is connected with the connecting pipe; and the touch switch driven by the elastic membrane and a receiving device for receiving signals of the wireless transmitter are arranged at the position of the wireless transmitter corresponding to the through hole. The touch switch is driven through the change of the pressure on the elastic membrane so as to make the alarm send out alarming information or the wireless transmitter send out a signal to call medicinal workers, so the infusion alarming device has the advantages of avoiding dangers such as blood return and the like after the liquid in the infusion bottle drips off and reducing the work load of the workers, along with simple structure and convenient use.

Description

technical field [0001] The invention relates to the field of alarm devices, in particular to a transfusion alarm device. Background technique [0002] Infusion is a treatment method commonly used by medical and health departments in order to treat various diseases, especially when rescuing critically ill patients. In carrying out this work, when the liquid in the infusion bottle is about to run out, the nursing staff is required to stop the infusion in time and pull out the hanging needle. If the liquid in the infusion tube is exhausted and the needle is not pulled out, it will cause abnormal conditions such as bleeding and coagulation of the patient, and even air will enter the patient's body along the infusion tube and cause life-threatening. Therefore just require nurse to observe at any time during infusion process, handle in time. However, when there are many patients, few nursing staff, and busy work, they often lose sight of one another. [0003] Although the inf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/14G01F23/00H01H35/34
Inventor 陈晶雅
Owner 陈晶雅
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