CN216051553U

CN216051553U - Ultrasonic probe with buffer function and convenient to disassemble and assemble

Info

Publication number: CN216051553U
Application number: CN202121885937.3U
Authority: CN
Inventors: 廖丹; 刘涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-15
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses an ultrasonic probe with a buffering function and convenient disassembly and assembly, which comprises a main body and a shell, wherein a connection port is arranged on the right side of the main body, a connector lug is fixed on the right side of the connection port, a holder is arranged inside the connection port, blocking pieces are arranged on the left side and the right side of the holder, a movable rod is arranged inside the blocking pieces, a fixed block is arranged on the left side of the movable rod, a conducting strip is attached to the left side of the fixed block, and the shell is fixed on the left side of the main body. This ultrasonic transducer who has buffer function and convenient to detach equipment is provided with the mouth of holding up, through installing the mouth of holding up on the main part right side, and then can insert the inside of main part with the connector lug through holding up the mouth, rotates the connector lug and drives and hold up the mouth and fix with holding up mouth and main part, and such design is for convenient installation dismantlement connector lug, and the right-hand member of being convenient for to open the main part carries out maintenance change to the inside of main part, can effectual extension ultrasonic transducer's life.

Description

Ultrasonic probe with buffer function and convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of ultrasonic probes, in particular to an ultrasonic probe which has a buffering function and is convenient to disassemble and assemble.

Background

Ultrasonic probe is the equipment that can survey the inside of object, can be through not destroying the object surface with the inside information projection of object host computer top people watch, along with modern scientific development, ultrasonic probe not only uses in geological survey and medical science observation, can also carry out fracture inspection and the inside detection of stone to the wall body is inside, so the requirement to ultrasonic probe is more and more high.

The existing ultrasonic probe on the market does not have a buffer structure and is inconvenient to disassemble and assemble, so that the problem that the ultrasonic probe is easy to damage and the maintenance cost is increased due to the collision when the inner part of a wall surface is detected is caused.

In view of the above problems, innovative design is urgently needed on the basis of the original ultrasonic probe, and therefore an ultrasonic probe which has a buffering function and is convenient to disassemble and assemble is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ultrasonic probe with a buffering function and convenient disassembly and assembly, and aims to solve the problems that the ultrasonic probe provided by the background art does not have a buffering structure and is inconvenient to disassemble and assemble, so that the ultrasonic probe is collided when the interior of a wall is detected, the ultrasonic probe is easily damaged, and the maintenance cost is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: an ultrasonic probe with a buffering function and convenient disassembly and assembly comprises a main body and a shell, wherein a joint port is installed on the right side of the main body, a connector lug is fixed on the right side of the joint port, a retainer is arranged inside the joint port, blocking pieces are arranged on the left side and the right side of the retainer, a movable rod is installed inside the blocking pieces, a fixed block is installed on the left side of the movable rod, a conducting strip is attached to the left side of the fixed block, the shell is fixed on the left side of the main body, a spring is arranged inside the shell, a first clamping block is installed on the left side of the spring, a sealing ring is arranged on the left side of the first clamping block, a support rod is installed inside the sealing ring, a second clamping block is fixed on the left side of the support rod, convex blocks are arranged on the upper side and the lower side of the second clamping block, a clamping groove is formed in the outer portion of the convex blocks, and a shell is arranged outside the clamping groove, and the outside of shell is provided with the venthole, the guard ring is installed in the left side of shell, and the inside of guard ring is provided with the response piece to the internally mounted of response piece has the spacer pin.

Preferably, the connector lug and the connecting port are of an integrated structure, the connecting port is in threaded connection with the main body, the connector lug and the main body form a detachable structure through the connecting port, and the central line of the connector lug and the central line of the main body are overlapped.

Preferably, the movable rod is in through connection with the holder, the holder is fixedly connected with the main body, the movable rod forms a fixed structure with the main body through the holder, and the movable rod is parallel to the connecting port.

Preferably, the first fixture block forms an elastic translation structure between the spring and the shell, the spring is in threaded connection with the first fixture block, the first fixture block is in clamping connection with the sealing ring, and the first fixture block forms a sealing structure between the sealing ring and the shell.

Preferably, be swing joint between branch and the casing, and the shell passes through and constitutes the active structure between the cooperation of second fixture block, branch, first fixture block and spring and the casing to second fixture block and first fixture block set up about the axis symmetry of branch.

Preferably, be connected for the block between spacer pin and the shell, and respond to the piece and pass through to constitute detachable construction between spacer pin and the shell to the right-hand member surface of response piece closely laminates with the left end surface of shell.

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

1. this ultrasonic transducer who has buffer function and convenient to detach equipment is provided with the mouth of holding up, through installing the mouth of holding up on the main part right side, and then can insert the inside of main part with the connector lug through holding up the mouth, rotates the connector lug and drives and hold up the mouth and fix with holding up mouth and main part, and such design is for convenient installation dismantlement connector lug, and the right-hand member of being convenient for to open the main part carries out maintenance change to the inside of main part, can effectual extension ultrasonic transducer's life.

2. This ultrasonic transducer with buffer function and convenient to detach equipment is provided with the spring, first fixture block, branch and second fixture block, through setting up the spring in the casing is inside, the setting is at the left first fixture block of spring, the setting is at the inside branch of sealing washer and the setting is at the left second fixture block of branch, and then can make the shell move the second fixture block left through the extrusion, and then make the second fixture block drive branch and first fixture block activity left, can carry out the function of kick-backing through the spring simultaneously, thereby can make ultrasonic transducer possess buffer structure, the condition that the collision leads to the damage when can effectually avoid ultrasonic transducer's front end to meet hard object.

3. This ultrasonic transducer with buffer function and convenient to detach equipment is provided with the spacer pin, through installing the spacer pin in response piece inside, be fixed connection between response piece and the spacer pin to can insert the inside of shell through the spacer pin with the response piece, can fix the position of response piece like this, can protect the outside department of linking of responding to piece and shell through the guard ring simultaneously, thereby the people can effectually avoid responding to the piece and damage or the condition that drops.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the main body of the present invention;

FIG. 3 is a schematic side view of the sensor chip of the present invention.

In the figure: 1. a main body; 2. a mouthpiece; 3. a connector lug; 4. a holder; 5. a baffle plate; 6. a movable rod; 7. a fixed block; 8. a conductive sheet; 9. a housing; 10. a spring; 11. a first clamping block; 12. a seal ring; 13. a strut; 14. a second fixture block; 15. a bump; 16. a card slot; 17. a housing; 18. an air outlet; 19. a guard ring; 20. an induction sheet; 21. and a limiting pin.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an ultrasonic probe with a buffering function and convenient disassembly and assembly comprises a main body 1 and a shell 9, wherein a connection port 2 is arranged on the right side of the main body 1, a connector lug 3 is fixed on the right side of the connection port 2, the connector lug 3 and the connection port 2 are of an integrated structure, the connection port 2 is in threaded connection with the main body 1, the connector lug 3 forms a detachable structure with the main body 1 through the connection port 2, the central line of the connector lug 3 and the central line of the main body 1 are overlapped, the connector lug 3 can be inserted into the main body 1 through the connection port 2 by installing the connection port 2 on the right side of the main body 1, the connector lug 3 is rotated to drive the connection port 2 to fix the connection port 2 and the main body 1, the connector lug 3 is disassembled and assembled for convenience, the right end of the main body 1 can be conveniently opened to maintain and replace the inside of the main body 1, the service life of the ultrasonic probe can be effectively prolonged, the holder 4 is arranged in the connector 2, the blocking pieces 5 are arranged on the left side and the right side of the holder 4, the movable rod 6 is arranged in the blocking pieces 5, the movable rod 6 is in through connection with the holder 4, the holder 4 is fixedly connected with the main body 1, the movable rod 6 forms a fixed structure through the holder 4 and the main body 1, the movable rod 6 is parallel to the connector 2, the movable rod 6 can penetrate through the holder 4 arranged in the main body 1 and can be fixed in the main body 1 through the holder 4, the design is that the fixed block 7 is arranged on the left side of the movable rod 6, the conducting strip 8 is attached to the left side of the fixed block 7, the shell 9 is fixed on the left side of the main body 1, a spring 10 is arranged in the shell 9, a first clamping block 11 is arranged on the left side of the spring 10, a sealing ring 12 is arranged on the left side of the first clamping block 11, a supporting rod 13 is arranged in the sealing ring 12, the first clamping block 11 forms an elastic translation structure with the shell 9 through the spring 10, the spring 10 is in threaded connection with the first clamping block 11, the first clamping block 11 is in clamping connection with the sealing ring 12, the first clamping block 11 forms a sealing structure with the shell 9 through the sealing ring 12, the first clamping block 11 can perform elastic movement in the shell 9 through the spring 10 and the sealing ring 12 arranged on the left side of the first clamping block 11, a gap between the shell 9 and the supporting rod 13 can be sealed through the sealing ring 12, and air can be effectively prevented from being brought into the shell 9 by the supporting rod 13 in the back-and-forth movement process, a second clamping block 14 is fixed on the left side of the supporting rod 13, the upper side and the lower side of the second clamping block 14 are both provided with a convex block 15, a clamping groove 16 is arranged outside the convex block 15, the supporting rod 13 is movably connected with the shell 9, the shell 17 forms a movable structure with the shell 9 through the matching of the second clamping block 14, the supporting rod 13, the first clamping block 11 and the spring 10, the second clamping block 14 and the first clamping block 11 are symmetrically arranged around the central axis of the supporting rod 13, the shell 17 can move the second clamping block 14 leftwards through extrusion by the spring 10 arranged inside the shell 9, the first clamping block 11 arranged on the left side of the spring 10, the supporting rod 13 arranged inside the sealing ring 12 and the second clamping block 14 arranged on the left side of the supporting rod 13, so that the second clamping block 14 drives the supporting rod 13 and the first clamping block 11 to move leftwards, and the function of springback can be performed by the spring 10, thereby enabling the ultrasonic probe to have a buffer structure, effectively avoiding the situation that the front end of the ultrasonic probe is damaged due to collision when encountering a hard object, arranging a shell 17 outside a clamping groove 16, arranging an air outlet hole 18 outside the shell 17, arranging a guard ring 19 on the left side of the shell 17, arranging a sensing piece 20 inside the guard ring 19, arranging a limit pin 21 inside the sensing piece 20, connecting the limit pin 21 and the shell 17 in a clamping manner, forming a detachable structure between the sensing piece 20 and the shell 17 through the limit pin 21, closely attaching the right end surface of the sensing piece 20 and the left end surface of the shell 17, fixedly connecting the sensing piece 20 and the limit pin 21 through the limit pin 21 arranged inside the sensing piece 20, inserting the sensing piece 20 into the shell 17 through the limit pin 21, and fixing the position of the sensing piece 20, meanwhile, the outside joint of the induction sheet 20 and the shell 17 can be protected through the protective ring 19, so that the condition that the induction sheet 20 is damaged or falls off can be effectively avoided.

The working principle is as follows: the ultrasonic probe with the buffering function and convenient disassembly and assembly is used by firstly inserting the connector lug 3 into the main body 1 through the connector lug 2 by installing the connector lug 2 on the right side of the main body 1, rotating the connector lug 3 to drive the connector lug 2 to fix the connector lug 2 with the main body 1, so that the connector lug 3 is convenient to assemble and disassemble, the right end of the main body 1 is convenient to open for maintenance and replacement of the inside of the main body 1, the service life of the ultrasonic probe can be effectively prolonged, and the movable rod 6 can penetrate through the retainer 4 and be fixed in the main body 1 through the retainer 4 by arranging the retainer 4 in the main body 1, so as to avoid the condition that the movable rod 6 deviates or falls off, through the spring 10 arranged in the shell 9 and the sealing ring 12 arranged on the left side of the first clamping block 11, therefore, the first fixture block 11 can elastically move in the shell 9 through the spring 10, and the gap between the shell 9 and the support rod 13 can be sealed through the sealing ring 12, so that air can be effectively prevented from being brought into the shell 9 by the support rod 13 in the process of back-and-forth movement, the spring 10 arranged in the shell 9, the first fixture block 11 arranged on the left side of the spring 10, the support rod 13 arranged in the sealing ring 12 and the second fixture block 14 arranged on the left side of the support rod 13 can be effectively prevented, the shell 17 can move the second fixture block 14 to the left through extrusion, the second fixture block 14 drives the support rod 13 and the first fixture block 11 to move to the left, and the spring 10 can rebound, so that the ultrasonic probe can have a buffering structure, and the condition that the front end of the ultrasonic probe is damaged due to collision when encountering a hard object can be effectively avoided, through installing at the inside spacer pin 21 of response piece 20, be fixed connection between response piece 20 and the spacer pin 21 to can insert the inside of shell 17 through spacer pin 21 with response piece 20, can fix the position of response piece 20 like this, can protect the outside department of linking of responding to piece 20 and shell 17 through guard ring 19 simultaneously, thereby the people can effectually avoid responding to the condition that piece 20 damages or drops.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ultrasonic probe with a buffering function and convenient disassembly and assembly, comprising a main body (1) and a shell (9), characterized in that: the connector lug is characterized in that a connector lug (2) is installed on the right side of the main body (1), a connector lug (3) is fixed on the right side of the connector lug (2), a retainer (4) is arranged inside the connector lug (2), blocking pieces (5) are arranged on the left side and the right side of the retainer (4), a movable rod (6) is installed inside the blocking pieces (5), a fixed block (7) is installed on the left side of the movable rod (6), a conducting strip (8) is attached to the left side of the fixed block (7), the shell (9) is fixed on the left side of the main body (1), a spring (10) is arranged inside the shell (9), a first clamping block (11) is installed on the left side of the spring (10), a sealing ring (12) is arranged on the left side of the first clamping block (11), a support rod (13) is installed inside the sealing ring (12), a second clamping block (14) is fixed on the left side of the support rod (13), and the upper and lower both sides of second fixture block (14) all are provided with lug (15) to the outside of lug (15) is provided with draw-in groove (16), the outside of draw-in groove (16) is provided with shell (17), and the outside of shell (17) is provided with venthole (18), guard ring (19) is installed in the left side of shell (17), and the inside of guard ring (19) is provided with response piece (20), and the internally mounted of response piece (20) has spacer pin (21).

2. An ultrasonic probe having a buffering function and being easy to disassemble and assemble according to claim 1, wherein: the connector lug (3) and the connection port (2) are of an integrated structure, the connection port (2) and the main body (1) are in threaded connection, the connector lug (3) forms a detachable structure through the connection port (2) and the main body (1), and the central line of the connector lug (3) and the central line of the main body (1) are overlapped.

3. An ultrasonic probe having a buffering function and being easy to disassemble and assemble according to claim 1, wherein: the movable rod (6) is in penetrating connection with the retainer (4), the retainer (4) is fixedly connected with the main body (1), the movable rod (6) forms a fixed structure with the main body (1) through the retainer (4), and the movable rod (6) is parallel to the connecting port (2).

4. An ultrasonic probe having a buffering function and being easy to disassemble and assemble according to claim 1, wherein: the first clamping block (11) forms an elastic translation structure between the spring (10) and the shell (9), the spring (10) is in threaded connection with the first clamping block (11), the first clamping block (11) is in clamping connection with the sealing ring (12), and the first clamping block (11) forms a sealing structure between the sealing ring (12) and the shell (9).

5. An ultrasonic probe having a buffering function and being easy to disassemble and assemble according to claim 1, wherein: be swing joint between branch (13) and casing (9), and constitute active structure between shell (17) through the cooperation of second fixture block (14), branch (13), first fixture block (11) and spring (10) and casing (9) to second fixture block (14) and first fixture block (11) are around the axis symmetry setting of branch (13).

6. An ultrasonic probe having a buffering function and being easy to disassemble and assemble according to claim 1, wherein: be connected for the block between spacer pin (21) and shell (17), and respond to piece (20) and constitute detachable construction through between spacer pin (21) and shell (17) to the right-hand member surface of response piece (20) closely laminates with the left end surface of shell (17).