CN211796457U

CN211796457U - Support wireless electrocardio workstation that charges

Info

Publication number: CN211796457U
Application number: CN201922087948.6U
Authority: CN
Inventors: 付秀泉; 周乐川
Original assignee: Suzhou Baihui Huaye Precision Apparatus Co ltd
Current assignee: Suzhou Baihui Huaye Precision Apparatus Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-30
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses an electrocardio workstation supporting wireless charging, including front cover subassembly, box body, locating hole, circuit bottom plate, buffering subassembly, circuit module and back cover subassembly, the top terminal surface outside of box body is provided with the front cover subassembly, the inside of box body is provided with circuit bottom plate, the top of circuit bottom plate and the corner all around of bottom terminal surface all are provided with the buffering subassembly, the inside of circuit bottom plate is provided with the circuit module, the back terminal surface outside of box body is provided with the back cover subassembly; the buffer assembly comprises a sleeve, a spring groove, a buffer spring and a rubber base plate, and the bottom of the sleeve is fixedly connected with the top end face of the circuit bottom plate; the electrocardio workstation supporting wireless charging has a simple structure and small volume; when the wireless charging management module is used, the coil and the wireless charging management module are adopted to realize the wireless charging function; meanwhile, the front end cover and the rear end cover have good buffering effects, so that parts on the end covers are effectively protected.

Description

Support wireless electrocardio workstation that charges

Technical Field

The utility model relates to a medical treatment is with guardianship equipment field, specifically is an electrocardio workstation that supports wireless charging.

Background

Currently, most electrocardiograph workstations use an external alternating current or direct current power supply for power supply. With the development of charging technology in recent years, wireless charging technology has emerged; the wireless charging technology is a special power supply mode, does not need a power line, depends on electromagnetic wave propagation, converts electromagnetic wave energy into electric energy, and finally realizes wireless charging; the existing common electrocardio workstations do not support a wireless charging technology; meanwhile, when the electrocardio workstation is used, the buffering effect is poor, and when the electrocardio workstation is collided, the parts are easily damaged, so that the electrocardio workstation supporting wireless charging is very necessary to design.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electrocardio workstation supporting wireless charging, which has simple structure and small volume; when the wireless charging management module is used, the coil and the wireless charging management module are adopted to realize the wireless charging function; meanwhile, the front end cover and the rear end cover have good buffering effects, so that parts on the end covers are effectively protected.

The purpose of the utility model can be realized by the following technical scheme:

an electrocardio workstation supporting wireless charging comprises a front cover assembly, a box body, a positioning hole, a circuit bottom plate, a buffer assembly, a circuit module and a rear cover assembly, wherein the front cover assembly is arranged on the outer side of the top end face of the box body;

the buffering assembly comprises a sleeve, a spring groove, a buffering spring and a rubber base plate, the bottom of the sleeve is fixedly connected with one side of the end face of the circuit bottom plate, the spring groove is formed in the center of the inner portion of the sleeve, the buffering spring is fixedly mounted in the spring groove, the rubber base plate is arranged at the center of the top of the sleeve, one end of the buffering spring penetrates through the bottom of the spring groove and the rubber base plate, and the rubber base plate is connected with the inner wall of the front end cover in a laminating mode.

As a further aspect of the present invention: the front cover assembly comprises a front end cover, a first mounting hole, a first mounting screw, a touch liquid crystal screen, an indicator lamp and a key, wherein the front end cover is located on the outer side of the top end face of the box body, the touch liquid crystal screen is fixedly mounted in the center of the inner side end face of the front end cover, the indicator lamp is arranged on one side of the top of the touch liquid crystal screen, the key is arranged on one side of the touch liquid crystal screen, the first mounting hole is formed in the periphery of the end face of the front end cover, and the first mounting screw is mounted in the first mounting hole through threaded connection.

As a further aspect of the present invention: the circuit module comprises an electrocardio module, a main controller and a lithium battery, wherein the electrocardio module is arranged on one side of the circuit bottom plate, the main controller is arranged on one side of the bottom of the electrocardio module, and the lithium battery is arranged on one side of the bottom of the main controller.

As a further aspect of the present invention: the rear cover assembly comprises a rear end cover, a second mounting hole, a second mounting screw, a wireless charging coil and a wireless charging management module, the rear end cover is located on the outer side of the back end face of the box body, the second mounting hole is formed in the periphery of the end face of the rear end cover, the second mounting screw is mounted in the second mounting hole through threaded connection, the wireless charging coil is arranged in the center of the inner side end face of the rear end cover, the wireless charging management module is arranged at the bottom of the inner side end face of the rear end cover, and the wireless charging management module comprises a rectifying circuit, a voltage modulation circuit and a wireless charging controller.

As a further aspect of the present invention: the positioning holes are formed in the periphery of the top end face and the periphery of the bottom end face of the box body, the first mounting screws penetrate through the first mounting holes and are in threaded connection with the positioning holes in the top end face of the box body, and the second mounting screws penetrate through the second mounting holes and are in threaded connection with the positioning holes in the bottom end face of the box body.

As a further aspect of the present invention: the electrocardio module mainly comprises an ADS 1298.

As a further aspect of the present invention: the main controller is NXP LPC18xx series.

As a further aspect of the present invention: the wireless charging management module is a BQ51013 series of TI.

The utility model has the advantages that: the electrocardio workstation supporting wireless charging has the advantages of simple structure, small volume and firm installation and fixation; when the wireless charging management module is used, the coil and the wireless charging management module are adopted to realize the wireless charging function; meanwhile, the buffering module is respectively connected with the front end cover and the rear end cover, so that the front end cover and the rear end cover are well buffered, and parts on the end covers are effectively protected.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic structural diagram of the front cover assembly of the present invention;

FIG. 4 is a cross-sectional view of a cushioning assembly of the present invention;

fig. 5 is a schematic structural diagram of the circuit module of the present invention;

FIG. 6 is a schematic structural diagram of the rear cover assembly of the present invention;

fig. 7 is a schematic diagram of a wireless charging management module of the present invention;

in the figure: 1. a front cover assembly; 2. a box body; 3. positioning holes; 4. a circuit substrate; 5. a buffer assembly; 6. a circuit module; 7. a rear cover assembly; 11. a front end cover; 12. a first mounting hole; 13. a first mounting screw; 14. a touch type liquid crystal screen; 15. an indicator light; 16. pressing a key; 51. a sleeve; 52. a spring slot; 53. a buffer spring; 54. a rubber pad; 61. an electrocardiogram module; 62. a main controller; 63. a lithium battery; 71. a rear end cap; 72. a second mounting hole; 73. a second mounting screw; 74. a wireless charging coil; 75. and the wireless charging management module.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-7, an electrocardiograph workstation supporting wireless charging comprises a front cover assembly 1, a box body 2, a positioning hole 3, a circuit bottom plate 4, a buffer assembly 5, a circuit module 6 and a rear cover assembly 7, wherein the front cover assembly 1 is arranged on the outer side of the top end face of the box body 2, the front cover assembly 1 comprises a front cover 11, a first mounting hole 12, a first mounting screw 13, a touch liquid crystal screen 14, an indicator light 15 and a key 16, the front cover 11 is arranged on the outer side of the top end face of the box body 2, the touch liquid crystal screen 14 is fixedly mounted in the center of the inner end face of the front cover 11, the indicator light 15 is arranged on one side of the top of the touch liquid crystal screen 14, the key 16 is arranged on one side of the touch liquid crystal screen 14, the first mounting hole 12 is formed, a first mounting screw 13 is mounted in the first mounting hole 12 through threaded connection, so that the operation through the front cover assembly 1 is facilitated; a circuit base plate 4 is arranged in the box body 2, the buffer components 5 are arranged at the corners of the periphery of the top end face and the bottom end face of the circuit base plate 4, each buffer component 5 comprises a sleeve 51, a spring groove 52, a buffer spring 53 and a rubber cushion plate 54, the bottom of each sleeve 51 is fixedly connected with one side of the end face of the circuit base plate 4, the spring groove 52 is formed in the center of the inner part of each sleeve 51, the buffer springs 53 are fixedly arranged in the spring grooves 52, the rubber cushion plate 54 is arranged at the center of the top of each sleeve 51, one end of each buffer spring 53 penetrates through the spring grooves 52 to be fixedly connected with the bottom of the corresponding rubber cushion plate 54, and the rubber cushion plates; the circuit module 6 is arranged in the circuit bottom plate 4, the circuit module 6 comprises an electrocardio module 61, a main controller 62 and a lithium battery 63, the electrocardio module 61 is arranged at one side of the circuit bottom plate 4, the electrocardio module 61 mainly comprises ADS1298, the main controller 62 is arranged at one side of the bottom of the electrocardio module 61, and the main controller 62 is NXP LPC18xx series; a lithium battery 63 is arranged on one side of the bottom of the main controller 62, so that circuit control is facilitated; the rear cover assembly 7 is arranged on the outer side of the back end face of the box body 2, the rear cover assembly 7 comprises a rear end cover 71, a second mounting hole 72, a second mounting screw 73, a wireless charging coil 74 and a wireless charging management module 75, the rear end cover 71 is located on the outer side of the back end face of the box body 2, the periphery of the end face of the rear end cover 71 is provided with the second mounting hole 72, the second mounting screw 73 is mounted in the second mounting hole 72 in a threaded connection mode, the center of the inner end face of the rear end cover 71 is provided with the wireless charging coil 74, the bottom of the inner end face of the rear end cover 71 is provided with the wireless charging management module 75, the wireless charging management module 75 comprises a rectifying circuit, a voltage modulation circuit and a wireless charging controller, and the wireless charging management module 75 is a BQ 51013; locating holes 3 are formed in the periphery of the top end face and the periphery of the bottom end face of the box body 2, the first mounting screws 13 penetrate through the first mounting holes 12 to be in threaded connection with the locating holes 3 of the top end face of the box body 2, the second mounting screws 73 penetrate through the second mounting holes 72 to be in threaded connection with the locating holes 3 of the bottom end face of the box body 2, and the front end cover 11 and the rear end cover 71 are conveniently mounted and fixed at two ends of the box body 2.

The utility model discloses a theory of operation: when the buffer assembly is installed, the front cover assembly 1 and the rear cover assembly 7 are respectively and fixedly installed on the top end surface and the bottom end surface of the box body 2, after the first installation holes 12 of the front cover 11 are aligned with the positioning holes 3 on the top end surface of the box body 2, the first installation screws 13 sequentially penetrate through the first installation holes 12 to be in threaded connection with the positioning holes 3, so that the front cover 11 is fixed on the top of the box body 2 through the four first installation screws 13, then the second installation holes 72 of the rear cover 71 are aligned with the positioning holes 3 on the bottom end surface of the box body 2, the second installation screws 73 sequentially penetrate through the second installation holes 72 to be in threaded connection with the positioning holes 3, so that the rear cover 71 is fixed on the bottom of the box body 2 through the four second installation screws 73, when the front cover 11 and the rear cover 71 are attached on two sides of the end surface of the box body 2, the rubber pads 54 of the buffer assembly 5 can respectively, the front end cover 11 and the rear end cover 71 have a certain supporting effect, when impact shock occurs, the buffer spring 53 in the sleeve 51 is extruded through the rubber block, so that the buffer spring 53 deforms in the spring groove 52, hard collision between the front end cover 11 and the rear end cover 71 and the circuit bottom plate 4 can be avoided, and the protection effect on parts on the front end cover 11 and the rear end cover 71 is achieved; during daily use, the key 16, the indicator light 15 and the touch liquid crystal screen 14 can be electrically connected through the electrocardio module 61 and the main controller 62 of the circuit module 6, and the lithium battery 63 can supply power and store electricity; the wireless charging coil 74 induces an alternating current due to the existence of an alternating magnetic field, the alternating current power is converted into direct current power through the rectifying circuit of the wireless charging management module 75, the voltage is adjusted to about 4.2V through the voltage modulation circuit of the wireless charging management module 75 for charging the lithium battery 63, and the wireless controller of the wireless charging management module 75 is responsible for timing sequence and phase control of the whole process.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The electrocardio workstation supporting wireless charging is characterized by comprising a front cover assembly (1), a box body (2), a positioning hole (3), a circuit bottom plate (4), a buffer assembly (5), a circuit module (6) and a rear cover assembly (7), wherein the front cover assembly (1) is arranged on the outer side of the top end face of the box body (2), the circuit bottom plate (4) is arranged inside the box body (2), the buffer assemblies (5) are arranged at the corners around the top end face and the bottom end face of the circuit bottom plate (4), the circuit module (6) is arranged inside the circuit bottom plate (4), and the rear cover assembly (7) is arranged on the outer side of the rear end face of the box body (2);

buffer unit (5) include sleeve (51), spring groove (52), buffer spring (53) and rubber backing plate (54), the terminal surface one side fixed connection of the bottom of sleeve (51) and circuit bottom plate (4), spring groove (52) have been seted up to the inside central authorities of sleeve (51), and spring groove (52) internal fixation has buffer spring (53), the top centre of sleeve (51) is provided with rubber backing plate (54), and the bottom fixed connection of spring groove (52) and rubber backing plate (54) is passed to the one end of buffer spring (53), rubber backing plate (54) are connected with the inner wall laminating of front end housing (11).

2. The electrocardiogram workstation supporting wireless charging according to claim 1, wherein the front cover assembly (1) comprises a front cover (11), first mounting holes (12), first mounting screws (13), a touch liquid crystal screen (14), an indicator lamp (15) and keys (16), the front cover (11) is located outside the top end face of the box body (2), the touch liquid crystal screen (14) is fixedly mounted in the center of the inner end face of the front cover (11), the indicator lamp (15) is arranged on one side of the top of the touch liquid crystal screen (14), the keys (16) are arranged on one side of the touch liquid crystal screen (14), the first mounting holes (12) are formed in the periphery of the end face of the front cover (11), and the first mounting screws (13) are mounted in the first mounting holes (12) through threaded connections.

3. The electrocardiogram workstation supporting wireless charging according to claim 1, wherein the circuit module (6) comprises an electrocardiogram module (61), a main controller (62) and a lithium battery (63), the electrocardiogram module (61) is arranged on one side of the circuit board (4), the main controller (62) is arranged on one side of the bottom of the electrocardiogram module (61), and the lithium battery (63) is arranged on one side of the bottom of the main controller (62).

4. The wireless charging enabled electrocardiograph workstation according to claim 2, the rear cover assembly (7) comprises a rear end cover (71), a second mounting hole (72), a second mounting screw (73), a wireless charging coil (74) and a wireless charging management module (75), the rear end cover (71) is positioned outside the back end face of the box body (2), second mounting holes (72) are formed in the periphery of the end face of the rear end cover (71), and a second mounting screw (73) is mounted in the second mounting hole (72) through threaded connection, a wireless charging coil (74) is arranged in the center of the inner side end face of the rear end cover (71), the bottom of the end face of the inner side of the rear end cover (71) is provided with a wireless charging management module (75), and the wireless charging management module (75) comprises a rectifying circuit, a voltage modulation circuit and a wireless charging controller.

5. The electrocardiogram workstation supporting wireless charging according to claim 4, wherein the top end face and the bottom end face of the box body (2) are all provided with positioning holes (3), the first mounting screw (13) penetrates through the first mounting hole (12) and is in threaded connection with the positioning hole (3) on the top end face of the box body (2), and the second mounting screw (73) penetrates through the second mounting hole (72) and is in threaded connection with the positioning hole (3) on the bottom end face of the box body (2).

6. The wireless charging enabled electrocardiograph workstation according to claim 3 wherein the electrocardiograph module (61) consists essentially of ADS 1298.

7. The wireless charging enabled electrocardiograph workstation according to claim 3 wherein the master controller (62) is series NXP LPC18 xx.

8. The wireless charging enabled electrocardiograph workstation according to claim 4 wherein the wireless charging management module (75) is the BQ51013 series of TI.