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Blood pressure measurement device and method for manufacturing blood pressure measurement device

A blood pressure measurement device and flow path technology, which can be used in diagnostic recording/measurement, blood vessel evaluation, pressure sensor, etc., and can solve the problem of increased thickness and size of the connecting part

Pending Publication Date: 2020-08-21
ORMON CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this way, in the structure using the connection structure part having a protrusion, the thickness dimension of the connection part becomes large, and the size of the device increases.

Method used

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  • Blood pressure measurement device and method for manufacturing blood pressure measurement device
  • Blood pressure measurement device and method for manufacturing blood pressure measurement device
  • Blood pressure measurement device and method for manufacturing blood pressure measurement device

Examples

Experimental program
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no. 1 approach

[0050] Next, use Figure 1 to Figure 12 An example of the blood pressure measurement device 1 according to the first embodiment of the present invention will be illustrated.

[0051] figure 1 It is a perspective view showing the configuration of the blood pressure measurement device 1 according to the first embodiment of the present invention in a state where the belt 4 is closed. figure 2 It is a perspective view showing the configuration of the blood pressure measuring device 1 in a state where the belt 4 is opened. image 3 It is an exploded view showing the structure of the blood pressure measuring device 1 . Figure 4It is a block diagram showing the configuration of the blood pressure measurement device 1 . Figure 5 It is a perspective view showing the configuration of the blood pressure measuring device 1 . Figure 6 It is a perspective view showing the structure of the device main body 3 of the blood pressure measuring device 1 from the rear cover 35 side. Figu...

no. 2 approach

[0156] Next, use Figure 20 as well as Figure 21 A blood pressure measurement device 1A of the second embodiment will be described. In addition, the blood pressure measurement device 1A of the second embodiment has a configuration in which the plurality of connection plates 84 and 94 of the first embodiment described above are integrally formed into the same shape as the flow channel cover 34 . In addition, among the configurations of the present embodiment, the same configurations as those of the blood pressure measurement device 1 of the above-mentioned first embodiment will be described with the same reference numerals, and descriptions and illustrations thereof will be omitted as appropriate.

[0157] Such as Figure 20 as well as Figure 21 As shown, in the blood pressure measuring device 1A, the connection plate 84 is formed integrally with the flow channel cover 34 . In the present embodiment, the connection plate 84 is configured to have the same shape as the oute...

no. 3 approach

[0165] Next, use Figure 22 A blood pressure measurement device 1B of a third embodiment will be described. Figure 22 It is a cross-sectional view showing a connection portion of the blood pressure measurement device 1B of the third embodiment. Such as Figure 22 As shown, the blood pressure measuring device 1B has a structure in which the connecting plates 84 and 94 are joined to the connecting parts 83 and 93 at the outer peripheral edges. In addition, among the configurations of the present embodiment, the same configurations as those of the blood pressure measurement device 1 of the above-mentioned first embodiment will be described with the same reference numerals, and descriptions and illustrations thereof will be omitted as appropriate.

[0166] Also in this embodiment, the same effects as those of the first and second embodiments described above can be achieved. That is, by interposing the connection plates 84 and 94 having a high bending modulus between the connec...

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Abstract

The present invention provides a blood pressure measurement device which enables the device to be slimmer, and a method for manufacturing said blood pressure measurement device. This blood pressure measurement device (1) is provided with a device body (3) that forms a flow channel (15) for a fluid and that supplies the fluid, and cuffs (71), (73) that are to be wrapped around a biological body, that swell when the fluid is supplied to the interior space thereof, and that are provided with saclike connection parts (83), (93) having openings (83a), (93a) and formed of a sheet member; and connection plates (84), (94) that have holes (84a), (94a) connected to the openings (83a), (93a), that are configured to have a higher bending elastic modulus than the connection parts (83), (93), that are joined to the connection parts (83), (93), and that are adhered to the device body (3).

Description

technical field [0001] The present invention relates to a blood pressure measuring device for measuring blood pressure and a manufacturing method of the blood pressure measuring device. Background technique [0002] In recent years, blood pressure measuring devices for measuring blood pressure have been used not only in medical equipment but also as devices for checking health status at home. A blood pressure measurement device includes, for example, a cuff having an internal space that is wound around an upper arm or wrist of a living body, and a device main body that has a pump and a pressure sensor that supply fluid to the internal space of the cuff. For example, blood pressure is measured by wrapping a cuff around the upper arm or wrist of a living body, expanding and contracting the cuff, and detecting the pressure of the cuff with a pressure sensor to detect vibration of the artery wall. (For example, Japanese Patent Application Laid-Open No. 2013-220187). [0003] I...

Claims

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Application Information

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IPC IPC(8): A61B5/022
CPCA61B5/02141A61B5/02233A61B5/0225A61B5/0235A61B5/681A61B5/6832A61B5/742A61B2560/0214A61B2562/0247B29C65/48B29L2022/02
Inventor 西田知之田中宏和小原昇水野真治北上耕太郎
Owner ORMON CORP