CN212879294U

CN212879294U - Wearable blood pressure monitor

Info

Publication number: CN212879294U
Application number: CN202020941871.4U
Authority: CN
Inventors: 韩照航
Original assignee: Qingdao Yashi Medical Devices Co ltd
Current assignee: Qingdao Yashi Medical Devices Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-06
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a wearable sphygmomanometer, including the installation piece, be equipped with the sphygmomanometer body on the installation piece, two connecting blocks of bilateral symmetry fixedly connected with of installation piece, two rotate respectively on the connecting block and be connected with first wrist strap and second wrist strap, the one end fixedly connected with wrist strap of connecting block is kept away from to first wrist strap is buckled, the wrist strap is buckled and is equipped with the silica gel paster, the one end fixedly connected with pull ring that the second wrist strap passed wrist strap is buckled, fixedly connected with lock shaft in the wrist strap is buckled, the wrist strap is buckled the internal rotation and is connected with the quill shaft. The utility model discloses wear the sphygmomanometer on the arm, then drive the second wrist strap through the pulling pull ring and slowly tighten up to make first wrist strap and second wrist strap tie up the wrist tightly, rotatory T shape round pin makes the quill shaft rotate this moment, then makes the cam tightly extrude the second wrist strap, the second wrist strap receives the extrusion and begins to tightly support and lock epaxial serration, thereby it is spacing to the second wrist strap, prevent the slippage.

Description

Wearable blood pressure monitor

Technical Field

The utility model relates to a sphygmomanometer technical field especially relates to a wearable sphygmomanometer.

Background

The electronic sphygmomanometer utilizes the modern electronic technology and the blood pressure indirect measurement principle to carry out blood pressure measuring's medical equipment, and current electronic sphygmomanometer mostly ties up through magic tape formula wrist strap and fixes on the arm when wearing, but the collude hair side that the magic was pasted tears the damage easily when long-term the use to make the wrist strap can not tie up the arm, influence sphygmomanometer's normal use.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a wearable sphygmomanometer, includes the installation piece, be equipped with the sphygmomanometer body on the installation piece, two connecting blocks of bilateral symmetry fixedly connected with of installation piece, two rotate respectively on the connecting block and be connected with first wrist strap and second wrist strap, the one end fixedly connected with wrist strap buckle that the connecting block was kept away from to first wrist strap, the wrist strap is buckled and is equipped with the silica gel paster, the second wrist strap passes the one end fixedly connected with pull ring that the wrist strap was buckled, fixedly connected with lock axle in the wrist strap buckle, the wrist strap is buckled the internal rotation and is connected with the quill shaft, fixed interlude has the cam on the quill shaft, sliding connection has T shape round pin in the quill shaft, be equipped with stop gear on the T shape.

Preferably, the limiting mechanism comprises two insertion rods, the two insertion rods are symmetrically and fixedly connected to the T-shaped pin, and the wrist strap buckle is provided with insertion holes matched with the insertion rods.

Preferably, a rectangular groove is formed in the hollow shaft and matched with the T-shaped pin, and a spring is fixedly connected between the bottom wall of the rectangular groove and the T-shaped pin.

Preferably, the second wrist strap is arranged by bypassing the lock shaft, and the lock shaft is provided with fine insections.

Preferably, the inner side surface of the wrist strap buckle is provided with a silica gel patch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. wear the sphygmomanometer on the arm, then drive the second wrist strap through the pulling pull ring and slowly tighten up to make first wrist strap and second wrist strap tie up the wrist, rotatory T shape round pin makes the hollow shaft rotate this moment, then make the cam tightly extrude the second wrist strap, the second wrist strap receives the extrusion and begins to tightly support and lock epaxial serration, thereby it is spacing to the second wrist strap, prevent the slippage.

2. Before the cam is used, the spring is in an extension state, the T-shaped pin drives the hollow shaft to rotate, the inserted rod rotates to the position corresponding to the insertion hole, and the inserted rod is inserted into the insertion hole under the elastic action of the spring, so that the T-shaped pin is limited to rotate, namely, the hollow shaft is limited to rotate, and the compression effect of the cam is guaranteed.

Drawings

Fig. 1 is a schematic front structural view of a wearable blood pressure monitor provided by the present invention;

fig. 2 is a top view schematically illustrating the wrist band buckle.

In the figure: 1-mounting block, 2-sphygmomanometer body, 3-connecting block, 4-first wrist strap, 5-second wrist strap, 6-wrist strap buckle, 7-pull ring, 8-silica gel patch, 9-lock shaft, 10-cam, 11-hollow shaft, 12-T-shaped pin, 13-spring and 14-inserted bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a wearable sphygmomanometer, including installation piece 1, be equipped with sphygmomanometer body 2 on installation piece 1, two connecting blocks 3 of bilateral symmetry fixedly connected with of installation piece 1, it is connected with first wrist strap 4 and second wrist strap 5 to rotate respectively on two connecting blocks 3, the one end fixedly connected with wrist strap buckle 6 that connecting block 3 was kept away from to first wrist strap 4, wrist strap buckle 6 medial surface is equipped with silica gel paster 8, make the 6 medial surface laminating wrists of wrist strap buckle more comfortable, be equipped with silica gel paster 8 on wrist strap buckle 6, second wrist strap 5 passes one end fixedly connected with pull ring 7 of wrist strap buckle 6, fixedly connected with lock axle 9 in the wrist strap buckle 6, second wrist strap 5 walks around lock axle 9 and sets up, be equipped with the serration on the lock axle 9, when the hair side and the serration in close contact with on the second wrist strap 5, very big frictional resistance has.

The wrist strap buckle 6 is rotationally connected with a hollow shaft 11, a cam 10 is fixedly inserted in the hollow shaft 11, a T-shaped pin 12 is slidably connected in the hollow shaft 11, a rectangular groove is formed in the hollow shaft 11 and matched with the T-shaped pin 12, a spring 13 is fixedly connected between the bottom wall of the rectangular groove and the T-shaped pin 12, the T-shaped pin 12 stretches in the rectangular groove, the T-shaped pin 12 rotates to drive the hollow shaft 11 to rotate, a limiting mechanism is arranged on the T-shaped pin 12 and comprises two insertion rods 14, the two insertion rods 14 are symmetrically and fixedly connected to the T-shaped pin 12, insertion holes matched with the insertion rods 14 are formed in the wrist strap buckle 6, the insertion rods 14 rotate to corresponding insertion hole positions, the insertion holes are inserted into the insertion rods 14 under the elastic action of the spring 13, and therefore the rotation of the T-shaped pin 12.

The utility model discloses in, wear the sphygmomanometer on the arm, then drive second wrist strap 5 through pulling pull ring 7 and slowly tighten up, thereby make first wrist strap 4 and second wrist strap 5 tighten up the wrist, rotatory T shape round pin 12 makes quill shaft 11 rotate this moment, then make cam 10 tightly extrude second wrist strap 5, second wrist strap 5 receives the extrusion and begins to tightly support thin tooth on the lock axle 9, thereby it is spacing to second wrist strap 5, prevent the slippage, spring 13 is in the extension state before the use, T shape round pin 12 drives quill shaft 11 and rotates the back, peg 14 rotates to corresponding jack position, peg 14 inserts the jack under spring 13's elastic action, thereby restriction T shape round pin 12 rotates, quill shaft 11 is restricted promptly and is rotated, guarantee cam 10's the effect that compresses tightly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The wearable sphygmomanometer comprises an installation block (1) and is characterized in that a sphygmomanometer body (2) is arranged on the installation block (1), two connecting blocks (3) are fixedly connected to two sides of the installation block (1), a first wrist strap (4) and a second wrist strap (5) are respectively connected to the two connecting blocks (3) in a rotating mode, one end, far away from the connecting blocks (3), of the first wrist strap (4) is fixedly connected with a wrist strap buckle (6), a silica gel patch (8) is arranged on the wrist strap buckle (6), one end, penetrating through the wrist strap buckle (6), of the second wrist strap (5) is fixedly connected with a pull ring (7), a lock shaft (9) is fixedly connected in the wrist strap buckle (6), a hollow shaft (11) is connected in the wrist strap buckle (6) in a rotating mode, a cam (10) is fixedly inserted in the hollow shaft (11), and a T-shaped pin (12) is connected in the hollow shaft (, and a limiting mechanism is arranged on the T-shaped pin (12).

2. The wearable blood pressure monitor according to claim 1, wherein the limiting mechanism comprises two insertion rods (14), the two insertion rods (14) are symmetrically and fixedly connected to the T-shaped pin (12), and the wrist strap buckle (6) is provided with insertion holes matched with the insertion rods (14).

3. The wearable blood pressure monitor according to claim 1, wherein the hollow shaft (11) has a rectangular groove formed therein, the rectangular groove is engaged with the T-shaped pin (12), and the spring (13) is fixedly connected between the bottom wall of the rectangular groove and the T-shaped pin (12).

4. The wearable blood pressure monitor according to claim 1, wherein the second wrist strap (5) is disposed around a lock shaft (9), and the lock shaft (9) is provided with fine insections.

5. The wearable blood pressure monitor according to claim 1, wherein the inner side of the wrist strap buckle (6) is provided with a silicone patch (8).