CN216208823U

CN216208823U - Ultrasonic probe device with protection mechanism

Info

Publication number: CN216208823U
Application number: CN202122688121.8U
Authority: CN
Inventors: 刘海豹
Original assignee: Suzhou Shunjing Zhilian New Material Technology Co ltd
Current assignee: Suzhou Shunjing Zhilian New Material Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses an ultrasonic probe device with a protection mechanism, which comprises a protection shell, wherein an ultrasonic probe main body is embedded and installed on the inner side of the protection shell, the bottom of the protection shell is connected with a fixed cover a through threads, the bottom of the fixed cover a is provided with a protection cover, the bottom of the protection cover is embedded and installed with a protection cover a, the top of the protection shell is connected with a fixed cover b through threads, and the top of the fixed cover b is embedded and installed with a protection cover b. According to the utility model, the joint of the protective cover b and the fixed cover b can be sealed through the sealing strip b, the top of the fixed cover b can be covered through the protective cover b, so that the ultrasonic probe body at the inner side of the protective shell is protected, the joint of the protective cover a and the protective sleeve can be sealed through the sealing strip a, the top of the protective sleeve can be covered through the protective cover a, and the pins can be covered through the protective cover a and the protective sleeve, so that the pins are prevented from being influenced by the outside, and the ultrasonic probe body can not be normally used.

Description

Ultrasonic probe device with protection mechanism

Technical Field

The utility model relates to the technical field of ultrasonic probes, in particular to an ultrasonic probe device with a protection mechanism.

Background

An ultrasonic probe is a device that transmits and receives ultrasonic waves during ultrasonic testing. The performance of the probe directly influences the characteristics of ultrasonic waves, influences the detection performance of the ultrasonic waves, and the probe used in ultrasonic detection is a transducer which utilizes the piezoelectric effect of materials to realize the conversion of electric energy and sound energy, but most of the existing ultrasonic probes do not have a protection structure, so that the ultrasonic probes are easily damaged by the influence of the outside world when in use, and the service life of the ultrasonic probes is short.

The defects of the ultrasonic probe in the prior art are as follows:

1. patent document CN108008020A discloses an ultrasonic probe, "including ground connection copper foil, power supply unit, protection film, piezoelectric wafer, absorption piece, metal casing, lug, conductive screw, probe, receptor, retainer plate, ultrasonic wave divergent device, connecting block, wiring, insulated column and divergent tube, ground connection copper foil rigid coupling is installed at power supply unit's left side port department, and ground connection copper foil passes through power supply unit and ultrasonic wave divergent device fixed connection, power supply unit sets up the linking department at retainer plate and ground connection copper foil, the protection film parcel is in the peripheral department of piezoelectric wafer, divergent tube sets up the inside at the receptor, and divergent tube is connected with the probe. This ultrasonic transducer, through setting up power supply unit, can effectual control ultrasonic transducer's work, the loss of the electric energy when the while insulated column can prevent conductive screw transportation electric power has improved the accuracy of probe work, has increased ultrasonic transducer's security, and the structure is simple relatively, and maintenance work is convenient relatively. The ultrasonic probe is easily damaged by the influence of the outside when in use due to no protective structure, so that the service life of the ultrasonic probe is relatively short;

2. ultrasonic probe overhauls ultrasonic probe among the prior art, and when the staff overhauld ultrasonic probe, it is comparatively troublesome to dismantle, reduces staff's maintenance ultrasonic probe's work efficiency mostly not be convenient for the staff.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an ultrasonic probe apparatus having a guard mechanism to solve the problems set forth in the background art.

In order to achieve the above object, the present invention provides an ultrasonic probe device with a protection mechanism, including a protection shell, wherein an ultrasonic probe main body is embedded and mounted on the inner side of the protection shell;

the bottom of the protective shell is connected with a fixed cover a through threads, the bottom of the fixed cover a is provided with a protective sleeve, and the bottom of the protective sleeve is embedded with a protective cover a;

the top of the protective shell is connected with a fixed cover b through threads, and a protective cover b is installed on the top of the fixed cover b in an embedded mode.

Preferably, the backup pad is installed to the inner wall of protecting crust, and the backup pad is located the below of ultrasonic probe main part, and stopper an is installed to the inner wall of protecting crust, and stopper a is located the top of backup pad.

Preferably, the top of the ultrasonic probe body is connected with an installation cover through threads, the outer wall of the ultrasonic probe body is provided with a limiting groove a, the limiting groove a is embedded in the inner side of the limiting groove a, and the bottom of the ultrasonic probe body is provided with a pin.

Preferably, the bottom of the fixed cover a is provided with a through hole, and the pin penetrates through the bottom of the through hole.

Preferably, the outer wall of the protective sleeve is provided with a sealing strip a.

Preferably, the outer wall of the fixed cover b is provided with a limit groove b, the outer wall of the fixed cover b is provided with a sealing strip b, the sealing strip b is located on one side of the limit groove b, and the top of the fixed cover b is provided with the connector.

Preferably, the inner side wall of the protective cover b is provided with a limiting block b, and the limiting block b is embedded on the inner side of the limiting groove b.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the joint of the protective cover b and the fixed cover b can be sealed through the sealing strip b, the limiting block b is embedded in the limiting groove b, the stability of the protective cover b embedded in the top of the fixed cover b is ensured, the top of the fixed cover b can be covered through the protective cover b, so that the ultrasonic probe body inside the protective cover is protected, the joint of the protective cover a and the protective cover can be sealed through the sealing strip a, the top of the protective cover can be covered through the protective cover a, and the pins can be covered through the protective cover a and the protective cover, so that the pins are prevented from being influenced by the outside, and the ultrasonic probe body can not be normally used.

2. According to the utility model, the fixing cover a is fixed at the bottom of the protective shell through the threads, so that a worker can conveniently detach the fixing cover a, the fixing cover b is fixed at the inner side of the protective shell through the connector, the worker can conveniently detach the fixing cover b from the top of the protective shell, and the limiting block a is embedded at the inner side of the limiting groove a, so that the stability of the ultrasonic probe body at the inner side of the protective shell is ensured, and the worker can conveniently take out the ultrasonic probe body from the inner side of the protective shell, thereby facilitating the worker to overhaul the ultrasonic probe body.

Drawings

FIG. 1 is a schematic view of the overall split structure of the present invention;

FIG. 2 is a schematic bottom-split structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the protective shell of the present invention;

fig. 4 is a schematic structural diagram of the main body of the ultrasonic probe of the present invention.

In the figure: 1. a protective shell; 101. a support plate; 102. a limiting block a; 2. an ultrasonic probe body; 201. installing a cover; 202. a limiting groove a; 203. a pin; 3. a fixed cover a; 301. a through hole; 4. a protective sleeve; 401. a sealing strip a; 402. a protective cover a; 5. a fixed cover b; 501. a limiting groove b; 502. a sealing strip b; 503. a connector; 6. a protective cover b; 601. and a limiting block b.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 3 and 4, an ultrasonic probe device with a protection mechanism;

the first embodiment is as follows: the inner wall of the protective shell 1 is provided with a supporting plate 101, the supporting plate 101 is positioned below the ultrasonic probe main body 2, the inner wall of the protective shell 1 is provided with a limiting block a102, the limiting block a102 is positioned above the supporting plate 101, the ultrasonic probe main body 2 can be protected through the protective shell 1, the ultrasonic probe main body 2 can be supported through the supporting plate 101, the stability of the ultrasonic probe main body 2 in the inner side of the protective shell 1 is ensured, the ultrasonic probe main body 2 is embedded in the inner side of the protective shell 1, the top of the ultrasonic probe main body 2 is connected with an installation cover 201 through threads, the outer wall of the ultrasonic probe main body 2 is provided with a limiting groove a202, the limiting block a102 is embedded in the limiting groove a202, the bottom of the ultrasonic probe main body 2 is provided with pins 203, the limiting block a102 is embedded in the limiting groove a202, and the stability of the ultrasonic probe main body 2 in the inner side of the protective shell 1 is ensured, and the working personnel can take out the ultrasonic probe main body 2 from the inner side of the protective shell 1 conveniently.

Referring to fig. 1, 2 and 4, an ultrasonic probe device with a protection mechanism;

example two: the bottom of the protective shell 1 is connected with a fixed cover a3 through threads, the fixed cover a3 is fixed at the bottom of the protective shell 1 through threads, a worker can conveniently detach the fixed cover a3, the bottom of the fixed cover a3 is provided with a through hole 301, a pin 203 penetrates through the bottom of the through hole 301, the bottom of the fixed cover a3 is provided with a protective cover 4, the outer wall of the protective cover 4 is provided with a sealing strip a401, the bottom of the protective cover 4 is embedded with a protective cover a402, the joint of the protective cover a402 and the protective cover 4 can be sealed through the sealing strip a401, the top of the protective cover 4 can be covered through the protective cover a402, the pin 203 can be covered through the protective cover a402 and the protective cover 4, the pin 203 is prevented from being influenced by the outside, the ultrasonic probe body 2 cannot be normally used, the top of the protective shell 1 is connected with a fixed cover b5 through threads, the outer wall of the fixed cover b5 is provided with a limiting groove 501 b, the outer wall of the fixed cover b5 is provided with a sealing strip b502, the sealing strip b502 is positioned at one side of the limiting groove b501, the top of the fixed cover b5 is provided with a connecting head 503, the joint of the protective cover b6 and the fixed cover b5 can be sealed by the sealing strip b502, the fixed cover b5 is fixed at the inner side of the protective shell 1 by the connecting head 503, the worker can conveniently take the fixed cover b5 off the top of the protective shell 1, so as to inspect the ultrasonic probe body 2 in the protective shell 1, a protective cover b6 is embedded and installed on the top of the fixed cover b5, the inner side wall of the protective cover b6 is provided with a limit block b601, the limit block b601 is embedded in the inner side of the limit groove b501, the stability that the protective cover b6 is embedded on the top of the fixed cover b5 is ensured by the embedding of the limit block b601 on the inner side of the limit groove b501, the top of the fixing cover b5 is covered by a protective cover b6, thereby protecting the ultrasonic probe body 2 inside the protective case 1.

The working principle is that the ultrasonic probe body 2 can be protected by the protective shell 1, the ultrasonic probe body 2 can be supported by the supporting plate 101, the ultrasonic probe body 2 is embedded in the inner side of the limiting groove a202 by the limiting block a102, the stability of the ultrasonic probe body 2 in the inner side of the protective shell 1 is ensured, and the ultrasonic probe body 2 can be conveniently taken out from the inner side of the protective shell 1 by a worker, the ultrasonic probe body is fixed at the bottom of the protective shell 1 by the fixing cover a3 through threads, the fixing cover a3 can be conveniently detached by the worker, the fixing cover b5 is fixed at the inner side of the protective shell 1 through the connecting head 503, the fixing cover b5 can be conveniently taken out from the top of the protective shell 1 by the worker, so that the ultrasonic probe body 2 in the protective shell 1 can be overhauled, the limiting block b601 is embedded in the inner side of the limiting groove b501, the joint of the protective cover b6 and the fixing cover b5 can be sealed and embedded through the sealing strip b502, the stability of the protective cover b6 at the top of the fixing cover b5 is ensured, the top of the fixing cover b5 can be covered by the protective cover b6, so that the ultrasonic probe body 2 inside the protective shell 1 is protected, the joint of the protective cover a402 and the protective sleeve 4 can be sealed by the sealing strip a401, the top of the protective sleeve 4 can be covered by the protective cover a402, the pins 203 can be covered by the protective cover a402 and the protective sleeve 4, and the pins 203 are prevented from being influenced by the outside.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An ultrasonic probe device with a guard mechanism, comprising a guard case (1), characterized in that: an ultrasonic probe main body (2) is embedded and installed on the inner side of the protective shell (1);

the bottom of the protective shell (1) is connected with a fixed cover a (3) through threads, the bottom of the fixed cover a (3) is provided with a protective sleeve (4), and the bottom of the protective sleeve (4) is embedded with a protective cover a (402);

the top of protective housing (1) has fixed lid b (5) through threaded connection, protection casing b (6) are installed in the top gomphosis of fixed lid b (5).

2. An ultrasonic probe device with a guard mechanism according to claim 1, wherein: backup pad (101) are installed to the inner wall of protecting crust (1), and backup pad (101) are located the below of ultrasonic probe main part (2), and stopper a (102) are installed to the inner wall of protecting crust (1), and stopper a (102) are located the top of backup pad (101).

3. An ultrasonic probe device with a guard mechanism according to claim 1, wherein: the top of the ultrasonic probe main body (2) is connected with an installation cover (201) through threads, the outer wall of the ultrasonic probe main body (2) is provided with a limit groove a (202), the limit block a (102) is embedded in the inner side of the limit groove a (202), and the bottom of the ultrasonic probe main body (2) is provided with a pin (203).

4. An ultrasonic probe device with a guard mechanism according to claim 1, wherein: the bottom of the fixed cover a (3) is provided with a through hole (301), and the pin (203) penetrates through the bottom of the through hole (301).

5. An ultrasonic probe device with a guard mechanism according to claim 1, wherein: and a sealing strip a (401) is arranged on the outer wall of the protective sleeve (4).

6. An ultrasonic probe device with a guard mechanism according to claim 1, wherein: spacing groove b (501) have been seted up to the outer wall of fixed lid b (5), and sealing strip b (502) are installed to the outer wall of fixed lid b (5), and sealing strip b (502) are located one side of spacing groove b (501), and connector (503) are installed at the top of fixed lid b (5).

7. An ultrasonic probe device with a guard mechanism according to claim 1, wherein: and a limiting block b (601) is installed on the inner side wall of the protective cover b (6), and the limiting block b (601) is embedded on the inner side of the limiting groove b (501).