CN213249037U

CN213249037U - In-ear blood oxygen and blood pressure sensor

Info

Publication number: CN213249037U
Application number: CN202021422025.8U
Authority: CN
Inventors: 金�谦; 段晓星
Original assignee: Shenzhen Qiangsheng Photoelectric Technology Co ltd
Current assignee: Shenzhen Qiangsheng Photoelectric Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-25
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses an in-ear blood oxygen and blood pressure sensor, including sensor main part, wire and fixed connection in the rolling dish of sensor main part rear surface, the rolling dish divide into two quotations, two altogether fixedly connected with dish axle between the quotation, two the equal cross of opposite face of quotation has seted up the dog and has accomodate the groove, the inside elasticity in groove is accomodate to the dog has cup jointed wedge dog, just the surface of wedge dog is the curved surface structure. The utility model discloses a design of rolling dish and dish axle, be convenient for coil idle wire on the dish axle and along with sensor main part together prevents to carry, avoid the pleasant formula probe to lead to damaging because of external carrying in convenient operation, through the design of wedge dog, not only the wire of being convenient for is directly coiled on the dish axle, and can prevent that the wire from scattering from the dish epaxial, through the design of colluding piece and ring piece, be convenient for take in all wedge dogs simultaneously and accomodate the inslot, thereby the convenience is taken off the wire from the dish axle.

Description

In-ear blood oxygen and blood pressure sensor

Technical Field

The utility model relates to a health detects technical field, especially relates to an in-ear blood oxygen and blood pressure sensor.

Background

The in-ear blood oxygen and blood pressure sensor provides the same type of best signal to noise ratio, can be used for continuous heart rate and oxyhemoglobin saturation measurement, and by wearing the in-ear probe, the user can realize clinical level health data and realize better exercise experience.

The lead of traditional in-ear blood oxygen and blood pressure sensor lacks storage device, and the lead can't be placed and carried along with the sensor together, not only uses inconveniently, and the in-ear probe of lead damages when external carrying easily.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problem existing in the background technology, the utility model provides an in-ear blood oxygen and blood pressure sensor.

(II) technical scheme

The utility model provides an in-ear blood oxygen and blood pressure sensor, including sensor main part, wire and fixed connection in the rolling dish of sensor main part rear surface, the rolling dish divide into two quotations, two altogether fixedly connected with dish axle between the quotation, two the equal cross of opposite face of quotation has seted up the dog and has accomodate the groove, the inside elasticity in groove is accomodate to the dog has cup jointed wedge dog, just the surface of wedge dog is the curved surface structure, the lower surface of wedge dog is planar structure.

Preferably, the inside of wedge dog is run through and is seted up the constant head tank, the dog is accomodate the one end inner wall fixedly connected with location axle in groove, the location axle cup joints with the constant head tank activity.

Preferably, the outer surface of the positioning shaft is sleeved with a push spring, one end of the push spring is fixedly connected with the inner wall of the stopper accommodating groove, and the other end of the push spring is fixedly connected with the surface of the end part of the wedge-shaped stopper.

Preferably, the bottom surface of the wedge-shaped block is fixedly connected with a hook block, and a ring piece is connected between a plurality of hook blocks on the same disc surface.

Preferably, the disc surface of the winding disc is provided with a ring sheet accommodating groove matched with the ring sheet.

Preferably, the surface of the disc surface of the winding disc is provided with a hook block accommodating groove matched with the hook block.

Preferably, the front surface of sensor main part is provided with function button and display screen, the one end fixedly connected with data plug of wire, just the data plug is connected with the top data hole plug-in of sensor main part, the other end fixedly connected with in-ear probe of wire.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a design of rolling dish and dish axle, be convenient for coil idle wire on the dish axle and along with sensor main part together prevents to carry, avoid the pleasant formula probe to lead to damaging because of external carrying in convenient operation, through the design of wedge dog, not only the wire of being convenient for is directly coiled on the dish axle, and can prevent that the wire from scattering from the dish epaxial, through the design of colluding piece and ring piece, be convenient for take in all wedge dogs simultaneously and accomodate the inslot, thereby the convenience is taken off the wire from the dish axle.

Drawings

Fig. 1 is a schematic front view of an in-ear blood oxygen and blood pressure sensor according to the present invention;

fig. 2 is a schematic structural view of the winding disc of the present invention;

fig. 3 is a side view of the rolling disc in fig. 2 of the utility model.

In the figure: the sensor comprises a sensor main body 1, a function key 2, a display screen 3, a data plug 4, a lead 5, an ear-in probe 6, a winding disc 7, a disc shaft 8, a wedge-shaped stop block 9, a hook block 10, a ring piece 11, a stop block accommodating groove 12, a positioning groove 13, a positioning shaft 14, a push spring 15, a hook block accommodating groove 16 and a ring piece accommodating groove 17.

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.

As shown in fig. 1-3, the utility model provides an in-ear blood oxygen and blood pressure sensor, including sensor main part 1, wire 5 and fixed connection in the rolling dish 7 of 1 rear surface of sensor main part, rolling dish 7 divides into two quotations altogether, fixedly connected with dish axle 8 between two quotations, the dog has been seted up in the equal cross of opposite face of two quotations and has been accomodate groove 12, wedge dog 9 has been cup jointed to the inside elasticity that groove 12 was accomodate to the dog, and wedge dog 9's surface is the curved surface structure, and wedge dog 9's lower surface is planar structure.

In an alternative embodiment, a positioning groove 13 is formed through the wedge-shaped stopper 9, a positioning shaft 14 is fixedly connected to an inner wall of one end of the stopper accommodating groove 12, and the positioning shaft 14 is movably sleeved with the positioning groove 13.

In an alternative embodiment, a push spring 15 is sleeved on the outer surface of the positioning shaft 14, one end of the push spring 15 is fixedly connected with the inner wall of the stopper receiving groove 12, and the other end of the push spring 15 is fixedly connected with the end surface of the wedge-shaped stopper 9.

In an alternative embodiment, hook blocks 10 are fixedly connected to the bottom surface of the wedge-shaped stopper 9, and a ring piece 11 is connected between the hook blocks 10 on the same disk surface.

In an alternative embodiment, the disc surface of the winding disc 7 is provided with a ring sheet receiving groove 17 matched with the ring sheet 11.

In an alternative embodiment, the surface of the winding disc 7 is provided with a hook block accommodating groove 16 matched with the hook block 10.

In an alternative embodiment, the front surface of the sensor body 1 is provided with the function keys 2 and the display screen 3, one end of the wire 5 is fixedly connected with the data plug 4, the data plug 4 is inserted and connected with the top data hole of the sensor body 1, and the other end of the wire 5 is fixedly connected with the in-ear probe 6.

The working principle is as follows: in the embodiment, when the lead 5 is coiled and stored, the lead 5 firstly pushes the wedge-shaped stop block 9 into the stop block storage groove 12 through a curved surface structure on the upper surface of the wedge-shaped stop block 9, so that the lead 5 can be directly coiled to the outer surface of the disc shaft 8, and then the push spring 15 pushes the wedge-shaped stop block 9 out of the stop block storage groove 12 through elastic thrust, so that two adjacent wedge-shaped stop blocks 9 are mutually butted, and the lead 5 is prevented from being scattered from the disc shaft 8; when the lead 5 is taken out, firstly, the ring piece 11 is pushed towards the surface direction close to the winding disc 7, the wedge-shaped stop blocks 9 are pushed into the ring piece 11 by the ring piece 11 through the hook blocks 10, and then the lead 5 is taken out from the gap between two adjacent wedge-shaped stop blocks 9;

in conclusion, through the design of the winding disc 7 and the disc shaft 8, the idle lead 5 is conveniently wound on the disc shaft 8 and prevented from being carried along with the sensor main body 1, the operation is convenient, the damage of the ear-type probe 6 caused by external carrying is avoided, through the design of the wedge-shaped stop block 9, the lead 5 is conveniently and directly wound on the disc shaft 8, the lead 5 can be prevented from being scattered from the disc shaft 8, through the design of the hook block 10 and the ring piece 11, all the wedge-shaped stop blocks 9 are conveniently and simultaneously accommodated in the stop block accommodating groove 12, and therefore the lead 5 is conveniently taken down from the disc shaft 8.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 utility model provides an in-ear formula blood oxygen and blood pressure sensor, includes sensor main part (1), wire (5) and fixed connection in wind-up dish (7) of sensor main part (1) rear surface, a serial communication port, wind-up dish (7) divide into two quotations altogether, two fixedly connected with dish axle (8), two between the quotation the equal cross of opposite face of quotation has been seted up the dog and has been accomodate groove (12), wedge dog (9) have been cup jointed to the inside elasticity that the groove (12) was accomodate to the dog, just the surface of wedge dog (9) is the curved surface structure, the lower surface of wedge dog (9) is planar structure.

2. The in-ear blood oxygen and blood pressure sensor as claimed in claim 1, wherein a positioning groove (13) is formed through the wedge-shaped stopper (9), a positioning shaft (14) is fixedly connected to the inner wall of one end of the stopper accommodating groove (12), and the positioning shaft (14) is movably sleeved with the positioning groove (13).

3. The in-ear blood oxygen and blood pressure sensor as claimed in claim 2, wherein the positioning shaft (14) is sleeved with a push spring (15) at its outer surface, and one end of the push spring (15) is fixedly connected with the inner wall of the stopper receiving groove (12), and the other end of the push spring (15) is fixedly connected with the end surface of the wedge-shaped stopper (9).

4. The in-ear blood oxygen and blood pressure sensor as claimed in claim 1, wherein the bottom surface of said wedge-shaped stopper (9) is fixedly connected with a hook block (10), and a ring piece (11) is commonly connected between a plurality of hook blocks (10) on the same disk surface.

5. The in-ear blood oxygen and blood pressure sensor as claimed in claim 4, wherein the surface of the winding disc (7) is provided with a ring sheet receiving groove (17) matching with the ring sheet (11).

6. The in-ear blood oxygen and blood pressure sensor as claimed in claim 4, wherein the surface of the winding disc (7) is provided with a hook block accommodating groove (16) matched with the hook block (10).

7. The in-ear blood oxygen and blood pressure sensor as claimed in claim 1, wherein the front surface of the sensor body (1) is provided with a function key (2) and a display screen (3), one end of the wire (5) is fixedly connected with a data plug (4), the data plug (4) is inserted and connected with a data hole at the top of the sensor body (1), and the other end of the wire (5) is fixedly connected with an in-ear probe (6).