CN210990209U

CN210990209U - Vital sign monitoring device

Info

Publication number: CN210990209U
Application number: CN201920990631.0U
Authority: CN
Inventors: 李兰; 张学刚
Original assignee: Shenzhen Mindray Bio Medical Electronics Co Ltd
Current assignee: Shenzhen Mindray Bio Medical Electronics Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-07-14
Anticipated expiration: 2029-06-27

Abstract

The utility model provides a vital sign guards device, include: a main control board (2) for monitoring vital signs; the elastic sheet (3) is fixed on the main control board (2) and is used for being in conductive connection with the battery (1), one end of the elastic sheet (3) is connected with the circuit on the main control board (2), and the other end of the elastic sheet is a free end; the battery protection device comprises a shell (4), wherein the main control board (2) is located inside the shell (4), the outer side of a back plate of the shell (4) forms a mounting structure for mounting the battery (1), and an avoiding hole (41) for the elastic sheet (3) to penetrate is formed in the back plate. The utility model provides a vital sign guards device, through connect the shell fragment on the main control board, the shell fragment passes the hole of dodging on the casing backplate, is connected with the battery conduction of installation in the mounting structure in the backplate outside. Through setting up the shell fragment, effectively ensured the reliability of being connected of battery and main control board among the vital sign guardianship device.

Description

Vital sign monitoring device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to vital sign guards device.

Background

In the medical field, vital sign monitoring devices are widely used, such as electrocardiographic monitoring (TP) devices or blood pressure monitoring (BP) devices. In order to facilitate the use and prevent the monitoring device from obstructing the movement of the human body, the portable monitoring device (such as a wrist strap monitoring device) is widely used.

For portability, a battery is required to be installed in the vital sign monitoring device to supply power to the vital sign monitoring device. Therefore, how to ensure the reliable connection between the battery and the main control board of the vital sign monitoring device becomes a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a vital sign monitoring device to ensure that the battery is reliably connected with vital sign monitoring device's main control board.

In order to achieve the above object, the utility model provides a following technical scheme:

a vital signs monitoring device, comprising:

the main control board is used for monitoring vital signs;

the elastic sheet is fixed on the main control board and is used for being in conductive connection with a battery, one end of the elastic sheet (3) is connected with the circuit on the main control board, and the other end of the elastic sheet is a free end;

the main control board is located inside the shell, a mounting structure for mounting the battery is formed on the outer side of the back plate of the shell, and the back plate is provided with a avoiding hole for the elastic sheet to penetrate through.

According to the above technical scheme, the utility model provides a vital sign guards device through connecting the shell fragment on the main control board, and the hole of dodging on the shell backplate is passed to the shell fragment, is connected with the battery electric conduction of installation in the mounting structure in the backplate outside. Through setting up the shell fragment, effectively ensured the reliability of being connected of battery and main control board among the vital sign guardianship device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic cross-sectional structural view of a vital sign monitoring device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural view of the elastic sheet according to the embodiment of the present invention.

Detailed Description

Reference is made herein to various exemplary embodiments. However, those skilled in the art will recognize that changes and modifications may be made to the exemplary embodiments without departing from the scope hereof. For example, the various operational steps, as well as the components used to perform the operational steps, may be implemented in differing ways depending upon the particular application or consideration of any number of cost functions associated with operation of the system (e.g., one or more steps may be deleted, modified or incorporated into other steps).

The terms "first," "second," and the like in the description and claims herein and in the above-described drawings are used for distinguishing between different objects and not necessarily for describing a particular sequential order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, or apparatus.

As shown in fig. 1 and 2, a vital signs monitoring device is provided, which includes a main control board 2, a resilient piece 3 and a housing 4. The main control board 2 is used for monitoring vital signs, the elastic sheet 3 is fixed on the main control board 2, the elastic sheet 3 is used for being in conductive connection with the battery 1, one end of the elastic sheet 3 is connected with a circuit on the main control board 2, and the other end of the elastic sheet is a free end; the main control board 2 is located inside the casing 4, a mounting structure for mounting the battery 1 is formed on the outer side of a back plate of the casing 4, and the back plate is provided with an avoiding hole 41 for the elastic sheet 3 to penetrate through.

The embodiment of the utility model provides a vital sign guards device, through connect shell fragment 3 on main control board 2, shell fragment 3 passes the hole 41 of dodging on the 4 backplates of casing, is connected with the battery 1 electrically conductive of installation in the mounting structure in the backplate outside. Through setting up shell fragment 3, effectively ensured the reliability of being connected of battery 1 and main control board 2 among the vital sign monitoring devices.

Preferably, in this embodiment, the mounting structure is a groove structure.

In order to ensure the connection reliability, the number of the elastic pieces 3 is a plurality and is arranged in a straight line. It can be understood that there are a plurality of electrical connection locations on the battery 1, and the electrical connection locations correspond to the elastic pieces 3 one by one.

In this embodiment, the number of the avoiding holes 41 is plural and corresponds to the elastic pieces 3 one by one. Through the arrangement, the oversize avoiding hole 41 is avoided, and the structural strength of the back plate of the shell 4 is effectively ensured.

In another embodiment, the avoiding hole 41 is a bar-shaped hole, and the plurality of elastic pieces 3 can penetrate through the bar-shaped hole. Through the arrangement, the processing of the avoiding hole 41 is facilitated.

The number of the avoiding holes 41 less than the number of the elastic sheets 3 can be arranged, and a plurality of elastic sheets 3 correspond to one avoiding hole 41, so that the effect can be achieved.

The vital sign monitoring device provided by the embodiment of the utility model also comprises a waterproof pad 5 which can seal the avoiding hole 41 and the inner cavity of the shell 4; the waterproof pad 5 is disposed between the main control board 2 and the back plate of the housing 4. Through the arrangement, the phenomenon that external water enters the inner cavity of the shell 4 through the avoiding hole 41 is avoided, dryness of components in the inner cavity of the shell 4 is effectively protected, and the service life is further ensured.

For convenience of arrangement, the waterproof pad 5 is of a strip structure and is arranged on two sides of the avoidance hole 41; both ends of the waterproof pad 5 are in sealing contact with the inner walls of the two side plates of the housing 4. That is, the waterproof pad 5 and the inner walls of the two side plates of the housing 4 form an annular structure, one end of the annular structure is the back plate of the housing 4, the back plate part with the avoiding hole 41 is located in the annular structure, and the other end of the annular structure is the main control plate part provided with the elastic sheet 3, so that the liquid flowing into the avoiding hole 41 can only contact with the main control plate part in the middle of the annular structure and cannot flow into the inner cavity of the housing 4.

The waterproof pad 5 may also be an annular structure, and the hollow portion of the annular structure corresponds to the avoiding hole 41 and the elastic sheet 3, so that the elastic sheet 3 sequentially penetrates through the hollow portion of the waterproof pad 5 and the avoiding hole 41.

As shown in fig. 3, the spring plate 3 includes an insertion section 31, a support section 32 and a conductive section 34. The insertion section 31 is inserted into the main control board 2; the supporting section 32 is connected with the inserting section 31 and is used for supporting the outer side surface of the main control board 2, and the outer side surface of the main control board 2 is one surface of the main control board 2 facing the back plate of the shell 4; the conducting section 34 is connected to the supporting section 32 for electrically conducting contact with the battery 1, the conducting section 34 being a V-shaped plate. Through the arrangement, the elastic deformation of the elastic sheet 3 is effectively ensured, and the conductive contact between the elastic sheet 3 and the battery 1 is further ensured.

In this embodiment, the insertion section 31 and the support section 32 are perpendicular to each other.

In order to further improve the elastic deformation of the elastic sheet 3, the elastic sheet 3 further comprises a buffer section 33 connecting the conductive section 34 and the support section 32; the buffer section 33 is an arc-shaped plate, and the conductive section 34 and the support section 32 are respectively connected to two ends of the arc-shaped plate.

In this embodiment, the elastic sheet 3 further includes a protection segment 35 disposed at the free end of the conductive segment 34; the guard section 35 is parallel to the main control board 2. One end of conductive segment 34 is connected to support segment 32 and the other end of conductive segment 34 is its free end. Through setting up protection section 35, effectively avoided shell fragment 3 the condition of fish tail main control board 2 in elastic deformation process.

Further, the elastic sheet 3 is welded on the main control board 2. Through the arrangement, the connection between the elastic sheet 3 and the main control board 2 is facilitated.

Those having skill in the art will recognize that many changes may be made to the details of the above-described embodiments without departing from the underlying principles of the invention. Accordingly, the scope of the present invention should be determined only by the following claims.

The above examples only show some embodiments, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A vital signs monitoring device, comprising:

a main control board (2) for monitoring vital signs;

the elastic sheet (3) is fixed on the main control board (2) and is used for being in conductive connection with the battery (1), one end of the elastic sheet (3) is connected with the circuit on the main control board (2), and the other end of the elastic sheet is a free end;

the battery protection device comprises a shell (4), wherein the main control board (2) is located inside the shell (4), the outer side of a back plate of the shell (4) forms a mounting structure for mounting the battery (1), and an avoiding hole (41) for the elastic sheet (3) to penetrate is formed in the back plate.

2. The vital sign monitoring device of claim 1, wherein the mounting structure is a recessed configuration.

3. Vital signs monitoring device according to claim 1, wherein the number of the resilient tabs (3) is several and arranged linearly.

4. The vital signs monitoring device according to claim 3, wherein the number of the avoiding holes (41) is plural and corresponds to the resilient pieces (3) one by one;

or, dodge hole (41) and be the bar hole, it is a plurality of shell fragment (3) homoenergetic pass the bar hole.

5. The vital signs monitoring device according to claim 1, further comprising a waterproof pad (5) capable of sealing the relief hole (41) and the interior cavity of the housing (4);

the waterproof pad (5) is arranged between the main control board (2) and the back plate of the shell (4).

6. The vital signs monitoring device according to claim 5, wherein the waterproof pad (5) is a strip-shaped structure and is disposed on both sides of the avoiding hole (41);

and two ends of the waterproof pad (5) are in sealing contact with the inner walls of the two side plates of the shell (4).

7. Vital signs monitoring device according to claim 1, wherein the spring (3) comprises:

an insertion section (31) inserted into the main control board (2);

the supporting section (32) is connected with the inserting section (31) and used for supporting the outer side face of the main control board (2), and the outer side face of the main control board (2) is one face, facing the back plate of the shell (4), of the main control board (2);

a conductive segment (34) connected to the support segment (32) for electrically conductive contact with the battery (1), the conductive segment (34) being a V-shaped plate.

8. Vital signs monitoring device according to claim 7, wherein the spring plate (3) further comprises a buffer section (33) connecting the conductive section (34) and the support section (32);

the buffer section (33) is an arc-shaped plate, and the conductive section (34) and the support section (32) are respectively connected with two ends of the arc-shaped plate.

9. Vital signs monitoring device according to claim 7, wherein the spring plate (3) further comprises a guard section (35) arranged at a free end of the electrically conductive section (34);

the protection section (35) is parallel to the main control board (2).

10. Vital signs monitoring device according to any of claims 1-9, wherein the spring tab (3) is welded to the main control board (2).