Wrist electronic sphygmomanometer hand strap

An electronic sphygmomanometer and wristband technology, which is applied in medical science, sensors, diagnostic records/measurement, etc., can solve problems such as error measurement, error, effect comfort and gap deterioration, and achieve comfort and size Reduced effect

Pending Publication Date: 2018-08-28
GRANDWAY TECH SHENZHEN LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure of the aforementioned hand strap brings the following technical problems: First, after the fabric binds the wrist, it can still be rotated, causing the sphygmomanometer to be unstablely fixed

Method used

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  • Wrist electronic sphygmomanometer hand strap
  • Wrist electronic sphygmomanometer hand strap
  • Wrist electronic sphygmomanometer hand strap

Examples

Experimental program
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Effect test

specific Embodiment 2

[0033] Specific embodiment two such as Figure 5 , 6 shown. The difference of the second specific embodiment is that the frenulum 1 is set on other fingers, one of the index finger, middle finger, ring finger, and little finger. Since the distance from the tiger's mouth of other fingers to the wrist pulse of the human body is less than the same, the frenulum of this embodiment 1 You can use a uniform length to fit any one of the other four fingers.

[0034] The connection position between the strap 1 and the main body of the hand strap is set on the upper part of the fixing part 2, but different from the specific embodiment 1, considering that it is placed on other fingers, the position of the tiger's mouth is on the right side of the thumb, so it is not set in the upper left corner 21 , but between the upper left and upper right corners.

[0035] The tie belt 1 is different from the first embodiment in that the tie belt 1 is not folded into a ring by a strip of fabric, but...

specific Embodiment 1

[0039] The size of the fixture 2 in the specific embodiment one is a long 30mm, a rectangle with a width of 50mm, and it is only positioned above the pulse during use. The size of the fixture 2 in the specific embodiment two is a long 50mm, a rectangle with a width of 70mm. Be positioned at the top of whole wrist wrist, both can realize the purpose of invention. The material of other parts of the hand strap is obviously softer than the material of the fixing part. Since the size of the fixing part 2 is reduced, the overall comfort of the hand strap is improved.

specific Embodiment 3

[0040] Specific embodiment three such as Figure 7 , Figure 8 shown. Compared with the second embodiment, the difference lies in that the shape of the lace 1 is that one end is covered with a ring. When calculating the length, it is only in line with the purpose of the invention to count from the edge of the hand strap to the ring.

[0041] In the specific embodiment three, the fixing part 2 uses a common C-type fixing part in the market, and the purpose of the invention can still be achieved at this time, but the positioning function of the C-type fixing part seems superfluous. In addition, due to the material problem of the C-type fixing part, causing The gap of the hand strap is large, and the softness of the hand strap is reduced, causing discomfort.

[0042] The other structures of this specific embodiment are consistent with those of the specific embodiment 1 or 2, so they will not be repeated here.

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Abstract

Hand straps of sphygmomanometers on the market can still rotate after the wrist is bound by fabric, so that the sphygmomanometers are unstably fixed to pulses, and errors or measurement errors are caused. In order to solve the technical problems, a hand strap with a positioning structure is disclosed. The specific positioning structure is a binding belt and aims at positioning an electronic sphygmomanometer on the pulses of the wrist when the hand strap is used. More specifically, according to the position relation between the binding belt and a fixing part mentioned in the background technology, the distance between the projection line of the center line of the binding belt and the center line of the fixing part is within 35 mm, the length of the binding belt is equivalent to the distancebetween the thumb jaw of the human body and the same hand pulses of the human body, or the length of the binding belt is equivalent to the distances between the other finger jaws of the human body and the same hand pulses of the human body.

Description

technical field [0001] The embodiment of the present invention relates to an accessory of a diagnostic instrument, specifically a hand strap of a sphygmomanometer. Background technique [0002] Hand straps for sphygmomanometers on the market include rectangular or near-rectangular fabrics that can fix the sphygmomanometer at a certain position, and fixed structures such as magic stickers and buckles are arranged on the fabrics. For example, a wrist-type electronic sphygmomanometer, when in use, the fabric is placed on the wrist, and then the aforementioned fixing structure is used to bind the fabric to the wrist. [0003] The structure of the aforementioned hand strap brings the following technical problems: First, after the fabric binds the wrist, it can still be rotated, causing the sphygmomanometer to be unstablely fixed on the pulse, thereby causing errors or measurement errors. Secondly, when the user uses the device next time, the strength of binding the wrist may be ...

Claims

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Application Information

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IPC IPC(8): A61B5/0225
CPCA61B5/02233A61B5/0225A61B5/6824A61B5/6831
Inventor 周礼瑜
Owner GRANDWAY TECH SHENZHEN LTD
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