Shockproof handheld sphygmomanometer

A sphygmomanometer, handheld technology, applied in the direction of cardiac catheterization, etc., can solve problems such as blood pressure indication value deviation, influence on measurement results, and influence on core components, so as to increase impact resistance, improve processing accuracy, and reduce structure-transmitted vibration effect of ability

Active Publication Date: 2015-12-16
HONSUN NANTONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing hand-held sphygmomanometers are generally directly fastened to the watch case through threads or screws when assembling the movement bellows, so that after the sphygmomanometer is impacted, the vibration will be directly transmitted to the core components through the thread On the surface, it will affect the core components, so that the blood pressure display value will be deflected, shifted and many other defects, and directly affect the measurement results. In response to this problem, those skilled in the art are also constantly trying to improve, but this problem has not been solved. Very good solution

Method used

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  • Shockproof handheld sphygmomanometer
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  • Shockproof handheld sphygmomanometer

Examples

Experimental program
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Effect test

Embodiment 1

[0037] see figure 1 , Picture 1-1 , figure 2 — Figure 5 , a hand-held sphygmomanometer provided with an anti-shock structure, the sphygmomanometer is provided with an upper casing 2, a lower casing 5, an inner casing assembly 4, a valve body assembly 7, an inflatable assembly 10, and a pressurized ball sheath 9, Airway structure and anti-vibration mechanism, the inner shell assembly is arranged between the upper shell 2 and the lower shell 5, and an anti-shock mechanism is arranged between the inner shell assembly 4, the upper shell 2, and the lower shell 5, so The lower part of the housing is provided with a valve body assembly, the valve body assembly 7 is connected to the inflatable assembly by threads, a sealing ring 8 is arranged between the valve body assembly and the inflatable assembly, the valve body assembly 7 and the inner shell assembly 4 There is an air passage structure between them to communicate with each other; the inner shell assembly includes an inner ...

Embodiment 2

[0039] see figure 1 — Figure 4, as an improvement of the present invention, the shockproof mechanism includes a shockproof pad 3 and a shockproof washer 1, the shockproof pad 1 is arranged between the inner casing assembly 4 and the lower casing 5, and the shockproof gasket 1 is arranged in the inner casing Between the assembly 4 and the upper casing 2, the anti-vibration pad 3 is put on the inner casing assembly 4, and then put into the lower casing 5; the anti-vibration mechanism also supports and positions the inner casing assembly.

Embodiment 3

[0041] see figure 1 — Figure 4 , Figure 9 , Figure 9-1 , Figure 9-2 ,, as an improvement of the present invention, the anti-vibration pad 3 includes a cylindrical body 32 and a flange 33 arranged on the top of the cylindrical body, the cylindrical body is provided with a notch 34, wherein the inner surface of the anti-vibration pad cylinder f2 It matches the outer surface F2 of the inner shell, the outer surface f4 of the anti-vibration pad cylinder matches the inner surface F4 of the lower shell, the upper surface f1 of the anti-vibration pad flange matches the lower surface F1 of the outer edge of the inner shell, and the anti-vibration pad flange The lower surface f3 matches the rib upper surface F3 of the lower shell. The anti-vibration washer 1 is provided with a single-sided glue sticking on the groove surface of the upper shell, and the other side f5 of the anti-vibration washer is matched with the upper surface F5 of the outer edge step of the inner shell. Wit...

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PUM

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Abstract

The invention relates to a handheld sphygmomanometer with a shockproof structure. The sphygmomanometer is characterized by comprising an upper shell, a lower shell, an inner shell component, a valve component, an inflation component, a pressurized ball jacket, an airway structure and a shockproof mechanism, wherein the inner shell component is arranged between the upper shell and the lower shell, the shockproof mechanism is arranged between the inner shell component and the upper shell as well as between the inner shell component and the lower shell, the valve component is arranged on the lower portions of the shells and connected with the inflation component through a thread, a sealing ring is arranged between the valve component and the inflation component, and the valve component and the inner shell component are communicated by the airway structure arranged therebetween. The shockproof handheld sphygmomanometer is ingenious in integral structure design, and the shockproof goal is achieved well through a damping principle.

Description

technical field [0001] The invention relates to a blood pressure meter, in particular to a shockproof hand-held blood pressure meter, which belongs to the technical field of medical equipment. Background technique [0002] With the development of economy and social progress, people's awareness of health and self-care is constantly improving, and people's requirements for living environment, personal health care, and medical treatment are getting higher and higher. Hand-held blood pressure meters are a kind of indirect measurement. legal mechanical sphygmomanometer. It is convenient and quick to use, and is widely used day by day. [0003] Existing hand-held sphygmomanometers are generally directly fastened to the watch case through threads or screws when assembling the movement bellows, so that after the sphygmomanometer is impacted, the vibration will be directly transmitted to the core components through the thread On the surface, it will affect the core components, so t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0225
Inventor 姜列龙丁津津葛为民
Owner HONSUN NANTONG
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