CN210962974U

CN210962974U - Shock wave treatment pistol

Info

Publication number: CN210962974U
Application number: CN201920770759.6U
Authority: CN
Inventors: 吴庆金; 叶竞晖; 冯林伟; 李翔飞; 何丽珍
Original assignee: Guangdong Hexin Biotechnology Co ltd
Current assignee: Guangdong Hexin Biotechnology Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-07-10
Anticipated expiration: 2029-05-24

Abstract

The utility model relates to a shock wave treatment technical field, more specifically relates to a shock wave treatment pistol, including the rifle body, wherein, the one end of the rifle body is connected with pre-compaction sensor, the internal spring switch who is connected with pre-compaction sensor that is equipped with of rifle, and spring switch is connected with impulse generator, and the one end relative with pre-compaction sensor on the rifle body is connected with the impact head, is equipped with conduction device between impact head and the impulse generator. The utility model has the advantages of high energy conversion efficiency and low noise.

Description

Shock wave treatment pistol

Technical Field

The utility model relates to a shock wave treatment technical field, more specifically relates to a shock wave treatment pistol.

Background

At present, most of domestic shock wave treatment pistols mainly have two methods:

(1) the method adopts an air pressure ballistic impact device, and utilizes compressed gas to generate energy to drive the bullet body in the handle, so that the bullet body impacts on a treatment part in a pulse mode; but the scraps formed after the impact projectile body is damaged can be retained in the gun tube of the pistol, the heat is large, the energy conversion efficiency is low, and the impacted patient feels strong pain.

(2) The method adopts a liquid-electricity type impact device, generates impact waves by utilizing a liquid discharge principle, generates impact waves by the tip of an underwater electrode through instantaneous high-voltage discharge, generates a liquid-electricity effect by nanosecond-level strong pulse discharge, and transmits the impact waves into a treatment part of a human body through water after the impact waves are reflected and focused by a semi-elliptical ball; but it has the defects of large noise and electrode consumption, and the electrode needs to be replaced once for treating one patient, and the discharge stability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome above-mentioned prior art energy conversion efficiency low, the poor and consumption electrode's of stability of discharging defect, provide a shock wave treatment pistol, have energy conversion efficiency height, advantage that the noise is low.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a shock wave treatment pistol, includes the rifle body, and wherein, the one end of rifle body is connected with the pre-compaction sensor, is equipped with the spring switch who is connected with the pre-compaction sensor in the rifle body, and spring switch is connected with impulse generator, and the one end relative with the pre-compaction sensor on the rifle body is connected with the impact head, is equipped with conduction device between impact head and the impulse generator.

In this scheme, the both ends of the rifle body are connected with pre-compaction sensor and impact head respectively, and through pressing pre-compaction sensor, when pre-compaction sensor received the extrusion, pre-compaction sensor drove spring switch and moves, and spring switch control shock wave generator moves and produces the shock wave, and the shock wave passes through conduction device and transmits the impact head, and the impact head releases the shock wave, treats.

In one embodiment, the preload sensor is a piezoelectric crystal. The piezoelectric crystal generates a contraction effect, generates vibration and further generates shock waves.

In one embodiment, the conducting means is a catheter with a tapered lumen. The conduction device is used for transmitting the shock wave generated by the piezoelectric crystal to the impact head, and the conical cavity of the guide pipe can concentrate and transmit the shock wave to the impact head.

In one embodiment, the impact head is made of a silica gel material with a sound transmission function.

In one embodiment, the impact head is removably attached to the gun body. The detachable connection is convenient for replacing the impact head and has the characteristic of convenient maintenance.

In one embodiment, a piezoelectric transducer is attached to the impact head and a shock wave treatment pistol is provided with a nine needle serial line. After the human tissue receives the impact, the human tissue can generate a reaction force with corresponding characteristics to act on the impact head, and the piezoelectric sensor receives the reaction force and converts the reaction force into a digital signal. The nine-needle serial port line feeds back the digital signal to the control system of the upper computer for analysis and processing, thereby monitoring the diagnosis and treatment condition in real time and controlling the density and frequency of output energy.

Compared with the prior art, the utility model, have following characteristics:

the scheme has the advantages of low noise, simple frequency, less clutter, light tissue damage and the like. And the feedback information of the human tissue impacted can be monitored and recorded in real time, so that the energy density of impact is adjusted, the impact treatment is optimized, and the equipment has the characteristics of specialization, intellectualization, self-adaptive adjustment and the like.

Drawings

Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Example 1:

as shown in fig. 1, the utility model provides a shock wave treatment pistol is connected with pre-compaction sensor 3 and impact head 8 respectively at the both ends of the rifle body 2, is equipped with the spring switch 7 of being connected with pre-compaction sensor 3 in the inside of the rifle body 2, and spring switch 7 is connected with shock wave generator 4. When the pre-pressing sensor 3 is extruded, the spring switch 7 connecting the pre-pressing sensor 3 and the shock wave generator 4 is switched on, and the spring switch 7 controls the shock wave generator 4 to act.

The gun body 2 is made of aviation aluminum alloy, so that the heat dissipation effect is good, and the fatigue damage of components and parts caused by long-time high-temperature work is avoided, so that the service life of equipment is prolonged.

In this embodiment, the shock wave generator 4 is a piezoelectric crystal, and the piezoelectric crystal generates a contraction effect to generate vibration, thereby generating shock waves.

The conducting device 5 connected with the shock wave generator 4 is a conduit with a conical cavity, the structure of the conical cavity concentrates and transmits shock waves to the impact head 8, and then the impact head 8 releases the energy of the shock waves.

In this embodiment, the impact head 8 is made of a silica gel material with a sound transmission function, and is detachably connected with the gun body 2 through a fastening structure. The silica gel material has a buffering function, and the sound transmission function is convenient for the transmission of shock wave energy.

Example 2:

this embodiment is similar to embodiment 1, except that in this embodiment, the impact head 8 is connected to the piezoelectric sensor 6, and the shockwave treatment pistol is provided with the nine-needle serial line 1. After the human tissue receives the impact, the human tissue can generate a reaction force with corresponding characteristics to act on the impact head 8, the impact head 8 transmits the reaction force to the piezoelectric sensor 6, and the piezoelectric sensor 6 receives the reaction force and converts the reaction force into a digital signal. The nine-needle serial port line 1 feeds back the digital signals to the control system of the upper computer for analysis and processing, thereby monitoring the diagnosis and treatment conditions in real time and controlling the density and the frequency of output energy.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a shock wave treatment pistol, is including the rifle body, its characterized in that, the one end of the rifle body is connected with the pre-compaction sensor, the internal spring switch who is connected with the pre-compaction sensor that is equipped with of rifle, spring switch is connected with shock wave generator, the one end relative with the pre-compaction sensor on the rifle body is connected with the impact head, be equipped with conduction device between impact head and the shock wave generator.

2. The shock wave treatment pistol according to claim 1, characterized in that the preload sensor is a piezoelectric crystal.

3. The shock wave treatment pistol according to claim 1, characterized in that the conducting means is a duct with a conical cavity.

4. The shock wave treatment pistol according to claim 1, characterized in that the percussion head is made of a silicone material with an acoustically transparent function.

5. The shock wave treatment pistol according to claim 1, characterized in that the percussion head is detachably connected to the pistol body.

6. The shock wave treatment pistol according to claim 1, characterized in that the shock head is connected with a piezoelectric sensor, the shock wave treatment pistol being provided with a nine-needle serial line.