CN216365019U

CN216365019U - Wrist electronic sphygmomanometer

Info

Publication number: CN216365019U
Application number: CN202122691955.4U
Authority: CN
Inventors: 王小平; 张绿昆
Original assignee: Shenzhen Hefa Medical Equipment Co ltd
Current assignee: Shenzhen Hefa Medical Equipment Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-26
Anticipated expiration: 2031-11-05

Abstract

The utility model provides a wrist electronic sphygmomanometer, which comprises a lower cover, an upper cover and a panel, and further comprises a ventilation mechanism arranged on the lower cover and a display mechanism arranged at the upper end of the ventilation mechanism, wherein the ventilation mechanism comprises a sealing three-way valve, an air valve connected with the sealing three-way valve, an air pump connected with the air valve, a linear air valve connected with the air pump and a three-way pipe connected with the linear air valve, the display mechanism comprises a PCBA plate, a conductive bar arranged at the upper end of the PCBA plate, a backlight plate connected with the conductive bar and a display screen arranged at the upper end of the backlight plate, the display screen is positioned at the lower end of the panel, a fixing plate is arranged at the lower end of the lower cover, and the fixing plate is a curved plate. Above-mentioned wrist formula electrosphygmomanometer pressurizes through the mechanism of taking a breath, shows the test data through display mechanism to through the fixed plate that sets up the curved surface at the lower extreme of lower cover, so that laminating user's arm has improved and has bound stability.

Description

Wrist electronic sphygmomanometer

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a wrist electronic sphygmomanometer.

Background

The wrist electronic sphygmomanometer is a wrist artery pulse pressure value, so that the measured value has deviation, but the wrist electronic sphygmomanometer has the characteristic of convenience in carrying, so that the wrist electronic sphygmomanometer is more suitable for people on business trips and travels. Most electronic blood pressure meters use the oscillometric method to measure blood pressure. The oscillometric method for measuring blood pressure is to establish the relation between systolic pressure, diastolic pressure, average pressure and cuff pressure shock wave to judge the blood pressure. Most of the algorithms are statistical analysis based on data obtained by measuring large-scale population, and the algorithms of different manufacturers are not uniform, so that the measured values of different electronic blood pressure meters of different brands are different for the same patient.

The shell at the bottom of the existing wrist electronic sphygmomanometer is a flat plate body, and is not easy to bind during measurement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wrist electronic sphygmomanometer to solve the problem that an existing wrist electronic sphygmomanometer is not easy to bind.

The utility model provides a wrist electronic sphygmomanometer, which comprises a lower cover, an upper cover and a panel, and further comprises a ventilation mechanism arranged on the lower cover and a display mechanism arranged at the upper end of the ventilation mechanism, wherein the ventilation mechanism comprises a sealing three-way valve, an air valve connected with the sealing three-way valve, an air pump connected with the air valve, a linear air valve connected with the air pump and a three-way pipe connected with the linear air valve, the display mechanism comprises a PCBA plate, a conductive bar arranged at the upper end of the PCBA plate, a backlight plate connected with the conductive bar and a display screen arranged at the upper end of the backlight plate, the display screen is positioned at the lower end of the panel, a fixing plate is arranged at the lower end of the lower cover, and the fixing plate is a curved plate.

Above-mentioned wrist formula electrosphygmomanometer pressurizes through the mechanism of taking a breath, shows the test data through display mechanism to through the fixed plate that sets up the curved surface at the lower extreme of lower cover, so that laminating user's arm has improved and has bound stability.

Furthermore, a support is arranged at the upper end of the air exchange mechanism.

Further, the PCBA board is also connected with a loudspeaker.

Further, one side of PCBA board still is equipped with the battery.

Further, one side of PCBA board still is equipped with and the interface that charges.

Further, the upper end of fixed plate is equipped with a plurality of joint pieces, the fixed plate with the lower cover buckle is connected.

Drawings

FIG. 1 is a schematic view showing an assembled structure of a wrist electronic blood pressure monitor according to a first embodiment of the present invention;

FIG. 2 is an exploded view of the wrist electronic sphygmomanometer in FIG. 1;

fig. 3 is a schematic bottom view of the wrist electronic sphygmomanometer in fig. 1.

Description of the main element symbols:

lower cover	10	Sealed three-way valve	41	Conductive strip	52
						Fixing plate	11	Air valve	42	Backlight plate	53
Clamping block	12	Air pump	43	Display screen	54
						Pressure gauge	13	Linear air valve	44	Support frame	60
Upper cover	20	Three-way pipe	45	Horn type loudspeaker	70
						Panel board	30	Display mechanism	50	Battery with a battery cell	80
Ventilation mechanism	40	PCBA board	51	Charging interface	90

The following detailed description will further illustrate the utility model in conjunction with the above-described figures.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a wrist electronic sphygmomanometer according to a first embodiment of the present invention includes a lower cover 10, an upper cover 20, a faceplate 30, a ventilation mechanism 40 disposed on the lower cover 10, and a display mechanism 50 disposed at an upper end of the ventilation mechanism 40, where the ventilation mechanism 40 includes a sealing three-way valve 41, an air valve 42 connected to the sealing three-way valve 41, an air pump 43 connected to the air valve 42, a linear air valve 44 connected to the air pump 43, and a three-way pipe 45 connected to the linear air valve 44 to implement a pressurized ventilation function, the display mechanism 51 includes a PCBA plate 51, a conductive strip 52 disposed at an upper end of the PCBA plate 51, a backlight plate 53 connected to the conductive strip 52, and a display screen 54 disposed at the backlight plate 53 to implement a display function, the display screen 54 is disposed at a lower end of the faceplate 30, the lower end of the lower cover 10 is provided with a fixing plate 11, the fixed plate 11 is a curved plate.

The wrist electronic sphygmomanometer is pressurized by the ventilation mechanism 40, displays detection data by the display mechanism 50, and is convenient to fit the arm of a user by arranging the fixing plate 11 with a curved surface at the lower end of the lower cover 10, so that the binding stability is improved.

Specifically, in the present embodiment, a pressure gauge 13 is further included to implement the pressure detection function, wherein the pressure gauge 13 is connected to the PCBA board 51 to transmit the detected data to the PCBA board 51 for processing.

Specifically, in one embodiment of the present invention, a bracket 60 is provided at an upper end of the ventilation mechanism 40 to separate the ventilation mechanism 40 and the display mechanism 50 and to facilitate the installation of the display mechanism 50.

Specifically, in one embodiment of the present invention, the PCBA board 51 is also connected to a speaker 70 for playing voice.

Specifically, in one embodiment of the present invention, a battery 80 is also provided on one side of the PCBA board 51 to power the wrist electronic sphygmomanometer.

Specifically, in one embodiment of the present invention, a charging interface 90 is further provided on one side of the PCBA board 51 to charge the battery 80.

Specifically, in an embodiment of the present invention, the upper end of the fixing plate 11 is provided with a plurality of clamping blocks 12, so that the fixing plate 11 is connected with the lower cover 10 in a clamping manner, and the convenience in assembly and disassembly is improved.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a wrist formula electrosphygmomanometer, includes lower cover, upper cover and panel, its characterized in that still including locating the mechanism of taking a breath on the lower cover with locate the display mechanism of mechanism upper end takes a breath, take a breath the mechanism including seal the three-way valve, with seal three-way valve connection's pneumatic valve, with the air pump that the pneumatic valve is connected, with the linear pneumatic valve that the pneumatic valve is connected, and with the three-way pipe that the linear pneumatic valve is connected, display mechanism includes the PCBA board, locates PCBA board upper end the busbar, with the backlight board that the busbar is connected, locate the display screen of backlight board upper end, the display screen is located the lower extreme of panel, the lower extreme of lower cover is equipped with the fixed plate, the fixed plate is the curved plate.

2. The wrist electronic sphygmomanometer according to claim 1, wherein a support is provided at an upper end of the ventilation mechanism.

3. The wrist electronic sphygmomanometer of claim 1, wherein the PCBA board is further connected to a speaker.

4. The wrist electronic sphygmomanometer according to claim 1, wherein the PCBA board is further provided with a battery on one side thereof.

5. The wrist electronic sphygmomanometer according to claim 1, wherein one side of the PCBA board is further provided with a charging interface.

6. The wrist electronic sphygmomanometer according to claim 1, wherein the fixing plate has a plurality of snap-fit blocks at an upper end thereof, and the fixing plate is snap-fit connected to the lower cap.