CN211670684U

CN211670684U - Wireless probe charging assembly and medical equipment

Info

Publication number: CN211670684U
Application number: CN202020300977.6U
Authority: CN
Inventors: 吴勇; 王功华; 郭传喜
Original assignee: Edan Instruments Inc
Current assignee: Edan Instruments Inc
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-13
Anticipated expiration: 2030-03-12

Abstract

The application discloses wireless probe subassembly and medical equipment that charges, wherein wireless probe subassembly that charges includes: the probe comprises a probe body and a fixed block protruding out of the probe body, and the projection of the fixed block on the probe body is smaller than that of the probe body; the charging seat comprises a base and a clamping piece, wherein the clamping piece is arranged on one side of the base, which is used for taking and placing the probe, so that the fixing block is elastically locked on the clamping piece when the probe is placed on the charging seat. The application provides a wireless probe subassembly that charges can make probe and charging seat link together more firmly, and simple structure is convenient durable.

Description

Wireless probe charging assembly and medical equipment

Technical Field

The application relates to the field of wireless charging, in particular to a wireless probe charging assembly and medical equipment.

Background

In recent years, wireless measurement probes are increasingly widely used due to good portability, the use of the wireless measurement probes is not limited by a power line, when charging is needed, the wireless measurement probes realize a charging function by placing the wireless measurement probes on a charging seat, and in order to enable the efficiency of the charging seat to charge the probes wirelessly, a certain fixed connection structure is often arranged between the traditional charging seat and the probes.

The inventor of this application discovers that the fixed connection structure between traditional charging seat and the probe easily appears wearing and tearing not hard up and easily stains, and the durability is not high.

SUMMERY OF THE UTILITY MODEL

The main technical problem who solves of this application provides a wireless probe subassembly and medical equipment that charges, can make the combination of probe and charging seat more stable, and simple structure is convenient durable.

In order to solve the technical problem, the application adopts a technical scheme that: there is provided a wireless probe charging assembly comprising: the probe comprises a probe body and a fixed block protruding out of the probe body, and the projection of the fixed block on the probe body is smaller than that of the probe body; the charging seat comprises a base and a clamping piece, wherein the clamping piece is arranged on one side of the base, which is used for taking and placing the probe, so that the fixing block is elastically locked on the clamping piece when the probe is placed on the charging seat.

In order to solve the above technical problem, another technical solution adopted by the present application is: there is provided a medical device comprising a wireless probe charging assembly as described in any of the above embodiments.

The beneficial effect of this application is: the utility model provides a wireless probe subassembly that charges gets the mutual elasticity hasp of buckle spare of popping one side of putting through fixed block and charging seat base on the probe body, has defined the probe body on the one hand and has arranged the stroke end of charging seat in-process in, and both pinpoints, and on the other hand buckle spare utilizes its elasticity hasp fixed block, effectively avoids mutual sliding friction to lead to both wearing and tearing, avoids the location not hard up or drift.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Wherein:

FIG. 1 is a side view of one embodiment of a probe in a wireless probe charging assembly of the present application;

FIG. 2 is an oblique view of one embodiment of a probe in the wireless probe charging assembly of the present application;

FIG. 3 is a bottom view of one embodiment of a probe in the wireless probe charging assembly of the present application;

FIG. 4 is a side view of one embodiment of a charging dock of a wireless probe charging assembly of the present application;

FIG. 5 is an oblique view of an embodiment of a charging dock of a wireless probe charging assembly of the present application;

FIG. 6 is a bottom view of an embodiment of a charging dock of a wireless probe charging assembly of the present application;

FIG. 7 is a bottom view of an embodiment of an elastic latch in a charging dock base according to the present application;

FIG. 8 is a bottom view of an embodiment of a base bottom cover of the charging base of the present application;

FIG. 9 is a bottom view of an embodiment of a charging dock base and probe of the present application;

FIG. 10 is a side view of one embodiment of a wireless probe charging assembly of the present application;

FIG. 11 is a top view of an embodiment of a wireless probe charging assembly of the present application;

FIG. 12 is a rear view of an embodiment of a wireless probe charging assembly of the present application;

FIG. 13 is a bottom view of an embodiment of a wireless probe charging assembly of the present application;

FIG. 14 is a schematic structural diagram of an embodiment of a wireless probe according to the present application;

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-3, fig. 1, 2 and 3 respectively show a side view, an oblique view and a bottom view of an embodiment of a probe in a wireless charging assembly of the present application.

The probe comprises a probe body 1100 and a fixing block 1200 protruding out of the probe body 1100, the projection of the fixing block 1200 on the probe body is smaller than that of the probe body 1100, in the embodiment shown in fig. 1, the fixing block 1200 is in an inverted umbrella shape, and the diameter of the tail end of the fixing block 1200 is larger than that of the rest part.

Referring to fig. 4-6, fig. 4, 5 and 6 respectively show a side view, an oblique view and a bottom view of an embodiment of a charging stand in a wireless charging assembly of the present application.

The charging seat comprises a base 2100 and a fastener 2200, wherein the fastener 2200 is disposed on a side of the base 2100 where the probe is taken and placed, so that the fixing block 1200 of the probe is elastically locked to the fastener 2200 when the probe is placed on the charging seat.

Referring to fig. 7-9, fig. 7, 8 and 9 respectively show a bottom view of the base 2100 and the base lower cover 2300 of the charging stand according to an embodiment of the present application, and a bottom view of the probe body 1100 when being placed in the base 2100, wherein the charging stand includes the base 2100 and the base lower cover 2300, the base lower cover 2300 can be mounted on the base 2100 in a matching manner, and the locking member 2200 is disposed inside the base 2100.

With reference to fig. 10-13, fig. 10, 11, 12 and 13 respectively show a side view, a top view, a rear view and a bottom view of an embodiment of the wireless charging assembly of the present application.

The base 2100 has a concave recess on one side of the pick-and-place probe, and mounting holes (not shown) are provided on two opposite sides of the recess. The number of the fasteners 2200 is two, and the fasteners are respectively located in the mounting holes. Each of the latches 2200 includes an elastic member, and at least a portion of the elastic member of the two latches 2200 protrudes out of the groove to form a latch opening with a variable width outside the recess. One side of the elastic member elastically abuts against the base 2100, and the other end faces the opposite side of the snap opening. When the probe body 1100 is inserted into or pulled out of the base 2100, the fixing block 1200 interferes with the elastic member so that the elastic member is compressed to allow the fixing block 1200 to enter or exit the recess through the snap opening. The lower cover 2300 is also provided with an inward concave at a position corresponding to the snap-fit member 2200, and when the base 2100 and the lower cover 2300 are assembled, one side of the mounting hole is closed, thereby limiting the snap-fit member 2200 from shrinking in the mounting hole. Of course, in other embodiments, only one of the two opposite sides of the notch may be provided with a mounting hole, and the number of the fasteners 2200 is one.

The elastic member includes a spring 2220 and a movable block 2210 fixedly connected to the spring 2220, the spring 2220 is located between the base 2100 and the movable block 2210, and the movable block 2210 can expand the fastening opening along with the compression of the spring 2220 when being pressed by the fixed block 1200, and conversely, tighten the fastening opening.

The free end of the movable block 2210, adjacent to the side of the recess and away from the outside of the recess, are sloped surfaces that, when pressed by the stationary block 1200, give the movable block 2210 pressure against the spring 2220 causing the spring 2220 to compress.

In one embodiment, the elasticity of the spring 2220 can be adjusted by selecting different materials for the spring 2220 or adjusting the density of the spring 2220, and the length of the end of the movable block 2210 far from the spring 2220, which extends out of the snap opening, can be adjusted by changing the length of the movable block 2210 itself or changing the length of the spring 2220. By adjusting the elastic force of the spring 2220 and the length of the end of the movable block 2210 remote from the spring 2220, which extends out of the snap opening, the amount of force required to insert or remove the probe from the base 2100 can be adjusted.

The spring 2220 may be made of metal, plastic, or rubber, and the spring 2220 may be made of different materials to change the elastic force of the spring 2220. The material used for the movable block 2210 includes a lubricating material, such as a rubber material with a smooth surface, and the use of the lubricating material for the movable block 2210 can reduce wear of the movable block 2210 when the probe is inserted or extracted, thereby improving durability of the product.

The housing of the base 2100 is a semi-open structure, the inner side structure of the housing is matched with the probe body 1100, the probe body 1100 can be inserted into the housing at a certain depth along a fixed position angle relative to the housing, at this time, the inner side of the housing of the base 2100 abuts against the front end of the probe body 1100, the fixing block 1200 is elastically locked on the buckling piece 2200, and by arranging the inner side structure of the housing of the base 2100 to be matched with the probe body 1100, the probe can be inserted into the base 2100, besides the fixing function between the buckling piece 2200 of the base 2100 and the fixing block 1200 of the probe, the housing can also play a certain fixing and positioning role on the probe, so that the base 2100 and the probe are combined together more firmly.

In one embodiment, the probe body 1100 of the probe is provided with a charging receiving coil, the base 2100 of the charging stand is provided with a charging transmitting coil, and when the charging stand is powered on and the probe is fully inserted into the base 2100, so that the charging transmitting coil in the base 2100 is aligned with the charging receiving coil in the probe, the charging stand can charge the probe. Through setting up above-mentioned transmitting coil and the receiving coil that charges to make them counterpoint when the probe inserts the charging seat completely, thereby realized the wireless function of charging of above-mentioned wireless probe charging subassembly. Preferably, a charging mode detection switch is disposed in the base 2100 of the charging stand, for example, the charging mode detection switch may be disposed near the latch 2200, and when it is detected that the spring 2220 of the latch 2200 is compressed by a force or the movable block 2210 is moved by a force and the charging transmitting coil and the charging receiving coil are aligned, the charging stand automatically turns on the charging mode switch to charge the probe.

In a specific application scenario, the probe is a medical wireless measurement probe, the medical wireless measurement probe is applied to detection of physical conditions of a patient and comprises an ultrasonic measurement probe, a pressure measurement probe and an electrocardio measurement probe, when the medical wireless measurement probe is used, the wireless measurement probe is placed at a certain position on a user, for example, the electrocardio measurement probe can be worn near the skin of the user close to the heart, so that real-time monitoring of electrocardio data of the user is realized, and the wireless measurement probe is not limited by an external connecting line, so that the user can freely move after wearing the medical wireless measurement probe and is not limited by a place, and the convenience is high.

Referring to fig. 14, fig. 14 is a schematic structural diagram of an embodiment of the wireless probe of the present application, where the wireless probe includes a monitoring terminal 3100 and the above-mentioned wireless probe charging component, where the wireless probe charging component includes a probe 3210 and a charging seat 3220, the probe 3210 can be inserted into or pulled out of the charging seat 3220, and can be fixedly connected to the charging seat 3220 when the probe 3210 is inserted into the charging seat 3220, and the wireless charging of the probe 3210 can be achieved when the charging seat 3220 is powered on.

In a specific application scenario, the wireless detector is applied to an ultrasonic detection device in a medical device, the monitoring terminal 3100 is a portable tablet computer, the tablet computer is connected to a wireless probe charging assembly through a wireless signal 3300, the wireless probe charging assembly includes a wireless ultrasonic measurement probe 3210 and a charging seat 3220, when the wireless probe charging assembly is used, a user wears the wireless ultrasonic measurement probe 3210 on a position where the ultrasonic detection is needed, so as to realize real-time ultrasonic detection of physiological data of the position, and transmits the real-time physiological data to the tablet computer in the hand of a medical worker through the wireless signal 3300, thereby realizing remote real-time monitoring of the physiological data of the user, when the wireless ultrasonic measurement probe 3210 is short of electricity, the wireless ultrasonic measurement probe 3210 can be inserted into the charging seat 3220 for charging, preferably, a charging mode detection switch is further arranged in the charging seat, when the wireless ultrasonic measurement probe 3210 is inserted into the charging seat 3220, the charging seat 3220 detects that the wireless ultrasonic measurement probe 3210 is inserted, and the charging mode switch is turned on, thereby charging the wireless ultrasonic measurement probe 3210.

In summary, the fixing block on the probe body and the charging seat base seat are used for placing and taking the buckling piece on one side of the probe to be elastically buckled with each other, so that on one hand, the stroke end of the probe body in the charging seat process is defined, the probe body and the charging seat are accurately positioned, on the other hand, the buckling piece utilizes the elastic buckling piece to buckle the fixing block, abrasion of the probe body and the charging seat caused by mutual sliding friction is effectively avoided, and positioning looseness or drifting is avoided.

In addition, the present application also provides a medical device, which may include the wireless probe charging assembly in any of the above embodiments. The medical device may be an ultrasonic detection device, an electrocardiographic detection device, or the like.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. A wireless probe charging assembly, comprising:

the probe comprises a probe body and a fixed block protruding out of the probe body, and the projection of the fixed block on the probe body is smaller than that of the probe body;

the charging seat comprises a base and a clamping piece, wherein the clamping piece is arranged on one side of the base, which is used for taking and placing the probe, so that the fixing block is elastically locked on the clamping piece when the probe is placed on the charging seat.

2. The wireless probe charging assembly of claim 1,

the base is put probe one side and is had the indent notch, at least one side in the relative both sides that set up of notch is provided with buckle spare, buckle spare includes the elastic component, at least part protrusion of elastic component in the notch is in order to form the changeable buckle mouth of width for the elasticity hasp the fixed block.

3. The wireless probe charging assembly of claim 2,

one end of the elastic piece abuts against the base, the other end of the elastic piece faces the opposite side of the buckling opening, and when the probe is inserted into or pulled out of the base, the fixing block abuts against the elastic piece to enable the elastic piece to be compressed, so that the fixing block can enter the notch or leave the notch through the buckling opening.

4. The wireless probe charging assembly according to claim 3, wherein the elastic member comprises a spring and a movable block fixedly connected with the spring, the spring is located between the base and the movable block, and the movable block can expand the buckling opening along with the compression of the spring when being pressed by the fixed block, and conversely, can tighten the buckling opening.

5. The wireless probe charging assembly of claim 4, wherein a free end of the movable mass is beveled on both a side adjacent the recess and an outer side away from the recess, the beveled surface, when pressed by the stationary mass, imparting pressure to the movable mass toward the spring causing the spring to compress.

6. The wireless probe charging assembly of claim 4, wherein the spring has an adjustable spring force, and the length of the end of the movable block away from the spring extending out of the snap opening is adjustable.

7. The wireless probe charging assembly of claim 1, wherein a tip diameter of the fixation block is larger than a diameter of the remaining portion.

8. The wireless probe charging assembly of claim 1, wherein the housing of the base is a semi-open structure, the inside of the housing being configured to mate with the probe, the probe being insertable into the housing to a depth at a fixed position angle relative to the housing.

9. The wireless probe charging assembly of claim 8, wherein when the probe is inserted into the housing at a fixed position angle relative to the housing for a certain depth, the inside of the housing abuts against the probe, and the fixing block is elastically latched to the latch.

10. The wireless probe charging assembly of claim 1, wherein the probe has a charging receiving coil disposed thereon, the base of the charging base has a charging transmitting coil disposed thereon, and the charging base charges the probe when the charging base is powered on and the probe is fully inserted into the base such that the charging transmitting coil and the charging receiving coil are aligned.

11. A medical device comprising a wireless probe charging assembly according to any one of claims 1-10.