CN201223389Y

CN201223389Y - Inflatable sleeve bag structure of electronic blood manometer

Info

Publication number: CN201223389Y
Application number: CNU2008200958167U
Authority: CN
Inventors: 李铁虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-25
Filing date: 2008-07-25
Publication date: 2009-04-22
Anticipated expiration: 2018-07-25

Abstract

The utility model provides an electronic sphygmomanometer inflated cuff structure, which eliminates the defects that the cross section of the inflated cuff is nearly round, and in even contact with the arms to be measured, thereby causing the uneven contact pressure between the inflated cuff and the arms to be measured, affecting the measurement accuracy and the accuracy in the prior art. The technical proposal provided by the utility model is as follows: the intra-cavity of the inflated cuff is divided into grid-type inflated intra-cavities by a middle partition, and air holes communicated with the grid-type inflated intra-cavities are formed on the middle partition. The utility model has the advantages that the inflated cuff is simple in structure, is inflated and deformed evenly; the contact pressure between the inflated cuff and the arms to be measured is even; the accuracy of measurement is high and the blood pressure is measured accurately, and the breaking resistance of the inflated cuff is improved, which is a desirable electronic sphygmomanometer inflated cuff structure and overwhelms the measuring error resulting from improper operation.

Description

A kind of Inflatable sleeve bag structure of electronic blood manometer

Affiliated technical field

This utility model relates to a kind of electric sphygmomanometer inflation sleeve bag constructions, and particularly a kind of inflation sleeve bag inflation after strain evenly contacts inflation sleeve bag constructions uniformly with tested arm.

Background technology

Along with people's raising of quality of life, the reinforcement of people's health care consciousness, sphygomanometer is to become the daily important instrument to the human blood-pressure monitoring of people, for making people can conveniently use sphygomanometer, electric sphygmomanometer has appearred in prior art, having solved does not have the people of medical science general knowledge to be convenient for measuring blood pressure, in existing electric sphygmomanometer, can inflation sleeve bag contacts all even contact pressure with tested arm be obtain the key of accurate result in the electric sphygmomanometer, in the prior art, electric sphygmomanometer inflation sleeve bag is to adopt hollow air bag, inflation sleeve bag expands and heaves during inflation, after the venting, inflation sleeve bag is the sheet level state, and the shortcoming of inflation sleeve bag constructions is in the prior art, and an inflation sleeve bag balloon time-out is one and is similar to circle during inflation, contact inhomogeneously with tested arm, cause an inhomogeneous certainty of measurement and the accuracy of influencing of the tested arm contact pressure of inflation sleeve bag.

Summary of the invention

For overcoming the inflation sleeve bag that uses in the prior art, be one at a when inflation inflation sleeve bag cross section balloon time-out and be similar to circle, contact inhomogeneous with tested arm, cause the inhomogeneous technical deficiency that affects certainty of measurement and accuracy of the inflation sleeve tested arm contact of bag, the utility model designs a kind of Inflatable sleeve bag structure of electronic blood manometer and overcomes the deficiencies in the prior art.

The utility model realizes that the technical scheme that goal of the invention adopts is, in this inflation sleeve bag inner chamber, to inflate sleeve bag inner chamber by intermediate interlayer along its length and cut apart grid type inflation inner chamber, and be provided with on the intermediate interlayer and make the passage that is communicated with between the grid type inflation inner chamber.Intermediate interlayer will be inflated sleeve bag inner chamber and be divided into 4-8 grid type inflation inner chamber.Intermediate interlayer will be inflated sleeve bag inner chamber and be divided into triangle or rhombus net form inflation inner chamber.

The beneficial effects of the utility model are, inflation sleeve bag constructions is simple, the inflation distortion evenly, the inflation back is even with the tested arm contact pressure of bag, certainty of measurement is high and measurement is accurate, improving the resisting breakage intensity of inflation sleeve bag simultaneously, is a kind of ideal electric sphygmomanometer inflation sleeve bag constructions, overcomes because the measurement error that misoperation causes.

Below in conjunction with accompanying drawing this utility model is elaborated.

Description of drawings

Accompanying drawing 1 is this utility model sketch map.

Accompanying drawing 2 is that accompanying drawing 1A-A is to this utility model inflated condition cutaway view.

Accompanying drawing 3 is that accompanying drawing 1A-A is to this utility model unaerated state cutaway view.

In the accompanying drawing, 1 intermediate interlayer, 2 inflation inner chambers, 3 passages, 4 air inlets are chewed.

The specific embodiment

Referring to accompanying drawing, Inflatable sleeve bag structure of electronic blood manometer in this inflation sleeve bag inner chamber, will be inflated sleeve bag inner chamber by intermediate interlayer 1 along its length and cut apart grid type inflation inner chamber 2, be provided with on the intermediate interlayer 1 and make the passage 3 that is communicated with between the grid type inflation inner chamber 2.

During use, the electronic sphygmomanometer air pump chews 4 to 2 inflations of inflation sleeve bag inner chamber through air inlet, by intermediate interlayer 1 upper vent hole 3 each inner chamber 2 is all inflated between the inner chamber 2, inflation sleeve bag inner chamber is under intermediate interlayer 1 effect, the inflation distortion, because inflation sleeve bag inner chamber has a plurality of inner chambers 2 to consist of, each inner chamber 2 volume reduces, the inflation distortion of inflation sleeve bag has a plurality of inner chambers 2 to constitute, make the inflation distortion of inflation sleeve bag evenly, inflation is rear even with the tested arm contact of bag, has guaranteed certainty of measurement height and measurement accurately.

The utility model embodiment determines, intermediate interlayer 1 will inflate a sleeve bag inner chamber and be divided into 4-8 grid type to inflate inner chamber 2 be most preferred embodiment.

The utility model embodiment determines that intermediate interlayer 1 will be inflated sleeve bag inner chamber and be divided into triangle or rhombus net form inflation inner chamber 2, and inflation sleeve bag inner-cavity structure is simple, easy to process, and the inflation distortion evenly.

Claims

1, a kind of electric sphygmomanometer inflation sleeve bag constructions, it is characterized in that: in this inflation sleeve bag inner chamber, to inflate sleeve bag inner chamber by intermediate interlayer (1) along its length and cut apart grid type inflation inner chamber (2), intermediate interlayer (1) is provided with and makes the passage (3) that is communicated with between the grid type inflation inner chamber (2).

2, a kind of electric sphygmomanometer inflation sleeve bag constructions according to claim 1, it is characterized in that: described intermediate interlayer (1) will be inflated sleeve bag inner chamber and be divided into 4-8 grid type inflation inner chamber (2).

3, a kind of electric sphygmomanometer inflation sleeve bag constructions according to claim 1 and 2, it is characterized in that: described intermediate interlayer (1) will be inflated sleeve bag inner chamber and be divided into triangle or network formula inflation inner chamber (2).