CN104665893A

CN104665893A - Ultrasonic knife

Info

Publication number: CN104665893A
Application number: CN201510103049.4A
Authority: CN
Inventors: 赵胜利; 方景中
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-10
Filing date: 2015-03-10
Publication date: 2015-06-03

Abstract

The invention discloses an ultrasonic knife which comprises a base, wherein the front end of the base is connected with a first ultrasonic knife head, the upper and lower parts of the front end of the base are respectively provided with a first groove and a second groove, the first groove and the second groove are respectively and internally provided with a first electric telescopic device and a second electric telescopic device, and the first electric telescopic device and the second electric telescopic device can respectively move in and out of the first groove and the second groove; the front ends of the first electric telescopic device and the second electric telescopic device are respectively connected with a second ultrasonic knife head and a third ultrasonic knife head; the first ultrasonic knife head, the second ultrasonic knife head and the third ultrasonic knife head are different in lengths; the rear end of the bottom of the base is provided with a multi-azimuth automatic displacement device. By virtue of automatic knife replacement and accurate back-and-forth, left-and-right and up-and-down displacement of an automatic mechanical device, the purpose of enabling the ultrasonic knife to automatically and accurately perform an operation is achieved, so that the working strength of doctors is greatly alleviated and the operation success ratio is improved.

Description

A kind of ultrasound knife

Technical field

The present invention relates to ultrasonic therapeutic technical field, particularly relate to a kind of ultrasound knife.

Background technology

Ultrasound knife is a kind of technology of high-strength focusing ultrasonic therapy tumor, this technology is by external low-yield focusing ultrasonic wave target area in body, in tumor, produce the biological effect such as transient high temperature (more than 60 DEG C), cavitation, mechanism, kill the tumor cell in target area.Doctor's manual operation is mainly during current use ultrasound knife, once the persistent period is longer, doctor can be allowed to be short of physical strength and then to affect the effect of curing the disease, simultaneously, ultrasound knife generally only installs one, and length is fixed, sometimes also need for different patients the cutter changing different length, this is all problem demanding prompt solution.

Summary of the invention

The present invention is exactly for the problems referred to above, proposes a kind of ultrasound knife, and this ultrasound knife can realize automatic tool changer, full-automation precisely operates, thus alleviates the working strength of doctor, improves the success rate of operation.

For reaching above-mentioned technical purpose, present invention employs a kind of ultrasound knife, comprise a pedestal, described pedestal front end is removable is connected with the first ultrasonic cutter head, described pedestal upper front end and lower position are respectively equipped with the first groove and the second groove, described first, be respectively equipped with in second groove and can pass in and out first respectively, first electrical retractor of the second groove and the second electrical retractor, described first, second electrical retractor front end is connected to the second ultrasonic cutter head and the 3rd ultrasonic cutter head, and described first, second, the length of the 3rd ultrasonic cutter head is all not identical, rear end at the bottom of described pedestal is provided with a multi-faceted automatic displacement device.

Preferably as the present invention, described multi-faceted automatic displacement device comprises the electronic elastic device that is connected to described pedestal rear end, described electronic elastic device lower end is connected with an electronic upper and lower retractor device, described electronic upper and lower retractor device lower end is connected with an electronic left and right retractor device, be connected with a L-type pedestal bottom the retractor device of described electronic left and right, described L-type pedestal is provided with the joystick that can control first, second electrical retractor, electronic elastic device, electronic upper and lower retractor device and electronic left and right retractor device.

The present invention by all around of automatic tool changing, robot apparatus, up and down precisely displacement, reach allow ultrasound knife automatically, precisely carry out the object of performing the operation, thus significantly reduce working doctor intensity, improve the success rate of operation.

Accompanying drawing explanation

Shown in Fig. 1 is side structure schematic diagram of the present invention;

Shown in Fig. 2 is the partial enlarged drawing of pedestal and cutter in the present invention.

Wherein, 1, pedestal; 2, the first ultrasonic cutter head; 3, the first groove; 4, the second groove; 5, the first electrical retractor; 6, the second electrical retractor; 7, the second ultrasonic cutter head; 8, the 3rd ultrasonic cutter head; 9, electronic elastic device; 10, electronic upper and lower retractor device; 11, electronic left and right retractor device; 12, L-type pedestal; 13, joystick.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.

As shown in Figure 2, a kind of ultrasound knife, comprise a pedestal 1, pedestal 1 front end is removable is connected with the first ultrasonic cutter head 2, pedestal 1 upper front end and lower position are respectively equipped with the first groove 3 and the second groove 4, first electrical retractor 5 and second electrical retractor 6 that can pass in and out the first groove 3 and the second groove 4 is respectively respectively equipped with in first groove 3 and the second groove 4, first electrical retractor 5 and the second electrical retractor 6 front end are connected to the second ultrasonic cutter head 7 and the 3rd ultrasonic cutter head 8, and the first ultrasonic cutter head 2, second ultrasonic cutter head 7 is all not identical with the length of the 3rd ultrasonic cutter head 8, and be provided with a multi-faceted automatic displacement device in rear end, pedestal 1 end.

In the present invention, preferred multi-faceted automatic displacement device comprises the electronic elastic device 9 that is connected to pedestal 1 rear end, electronic elastic device 9 lower end is connected with an electronic upper and lower retractor device 10, electronic upper and lower retractor device 10 lower end is connected with an electronic left and right retractor device 11, a L-type pedestal 12 is connected with bottom electronic left and right retractor device 11, L-type pedestal 12 is provided with and can controls the firstth electrical retractor 5, second electrical retractor 6, electronic elastic device 9, the joystick 13 (see Fig. 1) of electronic upper and lower retractor device 10 and electronic left and right retractor device 11.

When changing cutter head, first ultrasonic cutter head 2 can be folded to side or disassemble, such second ultrasonic cutter head 7 and the 3rd ultrasonic cutter head 8 can lean out use automatically respectively by the first electrical retractor 5 and the second electrical retractor 6 in the first groove 3 and the second groove 4; When performing the operation, can adopt joystick 13 by control electronic elastic device 9, electronic upper and lower retractor device 10 and electronic left and right retractor device 11 front and back, up and down, left and right displacement reaches the object making the accurate displacement of ultrasound knife.

Claims

1. a ultrasound knife, comprise a pedestal, described pedestal front end is removable is connected with the first ultrasonic cutter head, it is characterized in that, described pedestal upper front end and lower position are respectively equipped with the first groove and the second groove, first electrical retractor that can pass in and out first, second groove respectively and the second electrical retractor is respectively equipped with in first, second groove described, first, second electrical retractor front end described is connected to the second ultrasonic cutter head and the 3rd ultrasonic cutter head, and the length of described first, second, third ultrasonic cutter head is all not identical; Rear end at the bottom of described pedestal is provided with a multi-faceted automatic displacement device.

2. a kind of ultrasound knife as claimed in claim 1, it is characterized in that, described multi-faceted automatic displacement device comprises the electronic elastic device that is connected to described pedestal rear end, described electronic elastic device lower end is connected with an electronic upper and lower retractor device, described electronic upper and lower retractor device lower end is connected with an electronic left and right retractor device, a L-type pedestal is connected with bottom the retractor device of described electronic left and right, described L-type pedestal is provided with and can controls first, second electrical retractor, electronic elastic device, the joystick of electronic upper and lower retractor device and electronic left and right retractor device.