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Breathing machine pipeline with temperature monitoring device

A monitoring device and ventilator technology, applied in the field of medical devices, can solve the problems of high cost, complicated operation of the temperature-sensing ventilator pipeline, and inconspicuous prompts, and achieve low cost, easy use and promotion, and ensure the safety of use. Effect

Pending Publication Date: 2020-07-10
SICHUAN PROVINCIAL PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to address the above-mentioned deficiencies in the prior art, to provide a ventilator circuit with a temperature monitoring device, so as to solve the problems of the existing temperature-sensing ventilator circuit, such as complicated operation, unclear prompt and high cost

Method used

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  • Breathing machine pipeline with temperature monitoring device
  • Breathing machine pipeline with temperature monitoring device
  • Breathing machine pipeline with temperature monitoring device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1, reference figure 1 , the ventilator pipeline with a temperature monitoring device in this program includes a ventilator 100 and a Y-shaped joint 110 communicating with the ventilator 100, and a water collection cup 101 and a humidifier are arranged on the suction line communicating with one end of the Y-shaped joint 110 102, a water collection cup 101 is arranged on the exhalation pipeline connected with the other end.

[0042] refer to figure 2 , the Y-shaped joint 110 is embedded with a temperature prompting assembly 120 near the suction pipeline, the temperature prompting assembly 120 includes a transparent observation window 121, the transparent observation window 121 is closed and connected with the Y-shaped joint 110, and a groove 122 is provided on the Y-shaped joint 110, Groove 122 and joint 110 are an integral structure, and transparent observation window 121 and groove 122 form closed cavity 123 on the tube wall of Y-shaped joint 110, and tempe...

Embodiment 2

[0053] Embodiment 2, refer to image 3 The temperature prompt assembly 130 includes a first joint 131 and a second joint 132 at two ends, which are used to communicate the temperature prompt assembly 130 with the suction pipeline and the Y-shaped joint 110 respectively.

[0054] refer to Figure 4 , the middle part of the temperature prompt assembly 130 is a temperature-sensing component 133, a number of microcapsules 134 are embedded in the tube wall of the temperature-sensing component 133, and the temperature-changing coloring material is placed in the microcapsules 134. The shape and density of the distribution of the microcapsules 134 can be determined according to actual use It needs to be set, such as forming a certain shape, pattern, etc.

[0055] The temperature-changing chromogenic material in the microcapsule 134 is not in direct contact with the gas flowing in the pipeline of the ventilator 100, which ensures the safety of use.

[0056] The temperature-sensing co...

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Abstract

The invention discloses a breathing machine pipeline with a temperature monitoring device. The breathing machine pipeline with the temperature monitoring device comprises a breathing machine and a Y-shaped joint communicating with the breathing machine; a water collecting cup and a humidifier are arranged on an inspiration pipeline communicating with one end of the Y-shaped joint; a water collecting cup is arranged on an expiration pipeline communicating with the other end of the Y-shaped joint; a temperature prompt assembly is embedded in the Y-shaped joint and near the inspiration pipeline;the temperature prompt assembly comprises a groove and a transparent observation window; the groove is formed in the pipe wall of the Y-shaped joint; the transparent observation window covers the groove; the groove and the transparent observation window form a closed cavity in the pipe wall of the Y-shaped joint; and a temperature sensing part, which is far away from the transparent observation window and in appressed and fixed connection with the bottom of the groove, is contained in the closed cavity. By means of the breathing machine pipeline with the temperature monitoring device in the invention, according to sensed pipeline gas temperatures, different colour indications can be displayed and used for reminding a medical worker of the current temperature; the colour indications can provide pipeline gas temperature information in an intuitional and striking manner; the medical worker is unnecessary to specially observe the temperature state by making extra effort; and thus, the usage intention of the medical worker is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a ventilator pipeline with a temperature monitoring device. Background technique [0002] A ventilator is an important life-support medical device used to ventilate a patient to assist breathing. Since the patient’s upper respiratory tract cannot normally heat and humidify the inhaled gas during mechanical ventilation, in order to avoid damage to the respiratory tract, a humidifier is usually used to heat and humidify the gas entering the patient’s airway. It is heated and humidified in the device, and then delivered to the patient through the connected breathing tube. When using a ventilator to assist breathing, inhaling air with moderate temperature and humidity can help dilute sputum and excrete sputum, repair and maintain the structure and function of human respiratory epithelial cells and cilia, and can also reduce the incidence of lower respiratory trac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/08A61M16/00
CPCA61M16/08A61M16/0808A61M16/0003A61M16/0816
Inventor 邢东林毛瑞温林
Owner SICHUAN PROVINCIAL PEOPLES HOSPITAL
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