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Medical vacuum pressure test instrument

A technology of vacuum pressure and tester, which is applied in the field of tester, can solve problems such as not being able to know in time, and achieve the effect of easy operation

Inactive Publication Date: 2013-10-02
常州嘉灵仪表有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The currently used medical vacuum gauge includes a dial, a shell covering the dial, and a pointer on the dial. A pressure measuring inlet pipe is connected to the back of the dial. Since the vacuum pressure is currently tested, it is manually checked. If there is an overpressure Phenomenon, can not be known in time, quickly deal with

Method used

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  • Medical vacuum pressure test instrument

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Embodiment Construction

[0011] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0012] Such as figure 1 The shown medical vacuum pressure tester includes a dial 1, a pointer 2 set on the dial 1, a housing 3 covering the dial 1, and a vacuum interface 4 connected to the bottom of the dial 1, between the dial 1 and the housing 3 A sealant layer is applied to the junction of the dial 1, the trigger metal sheet 5 and the induction probe 6 connected with the trigger metal sheet 5 are installed on the dial 1, the trigger metal sheet 5 is installed on the pointer 2, and the dial 1 is equipped with The connected microprocessor 7 and the wireless transmitter 8 connected with the microprocessor 7, the wireless transmitter 8 is connected with the a...

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Abstract

The invention relates to a medical vacuum pressure test instrument which comprises a dial plate, a pointer arranged on the dial plate, a shell covering the dial plate and a vacuum interface connected to the bottom of the dial plate, wherein an induction probe provided and connected with a triggering metal sheet is mounted on the dial plate; the triggering metal sheet is mounted on the pointer; a microprocessor connected with the induction probe and a wireless transmitter connected with the microprocessor are arranged outside the dial plate; and the wireless transmitter is connected with an alarm through a wireless signal. The medical vacuum pressure test instrument adopting the design can achieve the purpose of automatically giving an alarm when the vacuum pressure reaches a certain value, and is convenient to operate by a medical staff.

Description

technical field [0001] The invention relates to the field of testing instruments, in particular to a medical vacuum pressure testing instrument. Background technique [0002] Medical vacuum gauges are based on the production conditions of ordinary industrial pressure gauges, and several inspection procedures are added to meet the needs of the medical and health care equipment industry. At present, the production of medical vacuum gauge negative pressure gauges has been widely used In beauty equipment and beauty machinery, as well as medical equipment such as suction machines, ultrasonic nebulizers and medical ENT treatment tables. [0003] The currently used medical vacuum gauge includes a dial, a shell covering the dial, and a pointer on the dial. A pressure measuring inlet pipe is connected to the back of the dial. Since the current vacuum pressure is tested manually, if there is an overpressure Phenomenon, can not be known in time, quickly deal with. Contents of the in...

Claims

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Application Information

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IPC IPC(8): G01L21/00G08C17/02
Inventor 张六平
Owner 常州嘉灵仪表有限公司