CN213903424U

CN213903424U - Ultrasonic probe convenient to replace

Info

Publication number: CN213903424U
Application number: CN202023038411.XU
Authority: CN
Inventors: 周艳; 衡浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-06
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to an ultrasonic probe technical field specifically is an ultrasonic probe convenient to change, including the device main part, the device main part includes the handle, the fixed slot has been seted up to the one end of handle, the connecting rod is installed in the inside of fixed slot inserts, the one end of connecting rod extends to the outside of fixed slot, the one end fixed mounting of connecting rod has the probe body, the cavity has all been seted up to the both sides of connecting rod, the inside all fixed mounting of cavity has the spring, one side fixed mounting of spring has spacing post, spacing hole has all been seted up to the both sides of fixed slot. The utility model discloses a be provided with fixed slot, connecting rod, cavity, spring, spacing post and spacing hole, utilize the inertia of spring, with the firm bottom of fixing at the handle of probe body, made things convenient for the change and the installation of staff to the probe body to increased the convenience of structure, promoted staff's work efficiency.

Description

Ultrasonic probe convenient to replace

Technical Field

The utility model relates to an ultrasonic transducer technical field specifically is an ultrasonic transducer convenient to change.

Background

An ultrasonic probe is a device that transmits and receives ultrasonic waves during ultrasonic testing. The performance of the probe directly affects the characteristics of the ultrasonic waves and the detection performance of the ultrasonic waves. The probe used in ultrasonic detection is a transducer which realizes the conversion of electric energy and sound energy by utilizing the piezoelectric effect of materials. The key component of the probe is a wafer, which is a single crystal or polycrystalline wafer with piezoelectric effect, and functions to convert electric energy and acoustic energy into each other.

But the ultrasonic transducer who has now mostly does not have the change function, because can't change the probe, leads to the staff comparatively loaded down with trivial details when using, the staff of being not convenient for to ultrasonic transducer's use to increased staff's work burden, reduced staff's work experience, consequently, need design the ultrasonic transducer who is convenient for change and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic transducer convenient to change to solve the most change function that does not have that provides in the above-mentioned background art, owing to can't change the probe, lead to the staff comparatively loaded down with trivial details when using, be not convenient for the staff to ultrasonic transducer's use, thereby increased staff's work burden, reduced staff's the problem that the work was experienced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrasonic probe convenient to change, includes the device main part, the device main part includes the handle, the fixed slot has been seted up to the one end of handle, the inside of fixed slot is inserted and is installed the connecting rod, the one end of connecting rod extends to the outside of fixed slot, the one end fixed mounting of connecting rod has the probe body, the cavity has all been seted up to the both sides of connecting rod, the inside fixed mounting all of cavity has the spring, one side fixed mounting of spring has spacing post, spacing hole has all been seted up to the both sides of fixed slot, one side of spacing post all inserts the inside of installing to spacing hole, one side of spacing post all is the arc with spacing hole.

Preferably, the outer side of the handle is provided with anti-skid grains.

Preferably, the one end of probe body is provided with protection machanism, protection machanism includes the dead lever, the both sides of probe body all fixed mounting have the dead lever, the outside of probe body is cup jointed and is installed the protection casing, the slot has all been seted up to the both sides of protection casing, the dead lever all inserts the inside of installing to the slot, the dead lever has magnet with the all fixed mounting of one end of slot.

Preferably, both ends of the cavity are provided with sliding grooves, and sliding blocks are arranged inside the sliding grooves in a sliding mode.

Preferably, the inside of slider all has seted up the activity groove, the inside all movable mounting in activity groove has the ball.

Preferably, the one end fixed mounting of protection casing inner wall has the protection pad, the material of protection pad is the sponge material.

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

1. through being provided with fixed slot, connecting rod, cavity, spring, spacing post and spacing hole, utilize the inertia of spring, with the firm bottom of fixing at the handle of probe body, made things convenient for the change and the installation of staff to the probe body to increased the convenience of structure, promoted staff's work efficiency.

2. Through being provided with dead lever, protection casing, slot and magnet, utilize the protection casing to protect the probe body, utilize the characteristic of magnet, with the firm outside of fixing at the probe body of protection casing, made things convenient for placing of staff to increase the stability of structure, promoted staff's use and experienced.

Drawings

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

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

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure at a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of a part of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a device main body; 110. a handle; 111. fixing grooves; 112. a connecting rod; 113. a probe body; 114. a cavity; 115. a spring; 116. a limiting column; 117. a limiting hole; 118. a chute; 119. a slider; 120. a movable groove; 121. a ball bearing; 122. anti-skid lines; 2. a protection mechanism; 210. fixing the rod; 211. a protective cover; 212. a slot; 213. a magnet; 214. a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

an ultrasonic probe convenient to replace comprises a device main body 1, the device main body 1 comprises a handle 110, one end of the handle 110 is provided with a fixed groove 111, a connecting rod 112 is inserted into the fixed groove 111, one end of the connecting rod 112 extends to the outer side of the fixed groove 111, one end of the connecting rod 112 is fixedly provided with a probe body 113, two sides of the connecting rod 112 are both provided with cavities 114, the interiors of the cavities 114 are both fixedly provided with springs 115, one side of each spring 115 is fixedly provided with a limiting column 116, two sides of the fixed groove 111 are both provided with limiting holes 117, one side of each limiting column 116 is inserted into the corresponding limiting hole 117, one side of each limiting column 116 and the corresponding limiting hole 117 are both arc-shaped, when a worker needs to replace the probe body 113, the worker pulls the probe body 113 to detach and replace the probe body 113, inertia of the springs 115 is utilized, the probe body 113 is firmly fixed at the bottom end of the handle 110, so that the probe body 113 can be conveniently replaced and installed by workers, the convenience of the structure is improved, and the use experience of the workers is improved.

Further, the outer side of the handle 110 is provided with anti-slip threads 122, so that when a worker uses the device body 1, the anti-slip threads 122 are used for increasing friction force on the palm of the worker, thereby increasing structural stability.

Further, the one end of probe body 113 is provided with protection machanism 2, protection machanism 2 includes dead lever 210, the equal fixed mounting in both sides of probe body 113 has dead lever 210, the outside of probe body 113 is cup jointed and is installed protection casing 211, slot 212 has all been seted up to the both sides of protection casing 211, dead lever 210 all inserts the inside of installing to slot 212, the equal fixed mounting of one end of dead lever 210 and slot 212 has magnet 213, after the staff has used device main part 1, utilize the characteristic of protection casing 211, protect probe body 113, the staff has made things convenient for placing of device main part 1, thereby staff's work experience has been promoted.

Furthermore, both ends of the cavity 114 are both provided with sliding grooves 118, the sliding blocks 119 are slidably mounted inside the sliding grooves 118, and when the limiting column 116 moves inside the limiting hole 117, the sliding blocks 119 slide inside the sliding grooves 118, so that the limiting column 116 moves more stably inside the limiting hole 117, and the structural stability is further improved.

Furthermore, the inside of the sliding block 119 is provided with a movable groove 120, the inside of the movable groove 120 is movably provided with a ball 121, and when the sliding block 119 slides in the sliding groove 118, the loss of the sliding block 119 is reduced by using the characteristics of the ball 121, so that the service life of the structure is prolonged.

Further, the one end fixed mounting of protection casing 211 inner wall has protection pad 214, and the material of protection pad 214 is the sponge material, and when the staff inserted the inside of protection casing 211 with probe body 113, utilized the characteristic of protection pad 214, protected probe body 113 to the practicality of structure has been increased.

The working principle is as follows: when the staff uses the device main body 1, utilize the staff to stimulate probe body 113, make connecting rod 112 break away from the inside of fixed slot 111, spacing post 116 breaks away from the inside of spacing hole 117 simultaneously, make spring 115 extrude, can dismantle and change probe body 113, insert connecting rod 112 in the inside of fixed slot 111, utilize spring 115's inertia simultaneously, with the firm inside at spacing hole 117 of fixing of spacing post 116, make the firm bottom of fixing at handle 110 of probe body 113, can accomplish the installation to probe body 113.

After the worker has used the device main body 1, the worker inserts the fixing rod 210 into the slot 212, and the protection cover 211 is firmly fixed to the bottom end of the probe body 113 by using the characteristics of the magnet 213, thereby protecting the probe body 113.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 convenient to replace, comprising a device body (1), characterized in that: device main part (1) includes handle (110), fixed slot (111) have been seted up to the one end of handle (110), insert in the inside of fixed slot (111) and install connecting rod (112), the one end of connecting rod (112) extends to the outside of fixed slot (111), the one end fixed mounting of connecting rod (112) has probe body (113), cavity (114) have all been seted up to the both sides of connecting rod (112), the inside of cavity (114) all fixed mounting has spring (115), one side fixed mounting of spring (115) has spacing post (116), spacing hole (117) have all been seted up to the both sides of fixed slot (111), the inside of installing to spacing hole (117) is all inserted to one side of spacing post (116), one side and spacing hole (117) of spacing post (116) all are the arc.

2. An ultrasonic probe for easy replacement as defined in claim 1, wherein: the outer side of the handle (110) is provided with anti-skid grains (122).

3. An ultrasonic probe for easy replacement as defined in claim 1, wherein: the one end of probe body (113) is provided with protection machanism (2), protection machanism (2) are including dead lever (210), the both sides of probe body (113) are all fixed mounting have dead lever (210), the outside of probe body (113) is cup jointed and is installed protection casing (211), slot (212) have all been seted up to the both sides of protection casing (211), dead lever (210) all insert the inside of installing to slot (212), dead lever (210) and the one end of slot (212) are all fixed mounting magnet (213).

4. An ultrasonic probe for easy replacement as defined in claim 1, wherein: both ends of the cavity (114) are provided with sliding grooves (118), and sliding blocks (119) are arranged inside the sliding grooves (118) in a sliding mode.

5. An ultrasonic probe for easy replacement as set forth in claim 4, wherein: the inner part of the sliding block (119) is provided with movable grooves (120), and the inner parts of the movable grooves (120) are movably provided with balls (121).

6. An ultrasonic probe for easy replacement as claimed in claim 3, wherein: one end fixed mounting of protection casing (211) inner wall has protection pad (214), the material of protection pad (214) is the sponge material.