CN219306852U

CN219306852U - Novel ultrasonic knife

Info

Publication number: CN219306852U
Application number: CN202320289833.9U
Authority: CN
Inventors: 于现贵; 臧佳; 文朝阳; 葛秋剑
Original assignee: Suzhou Meidong Huicheng Precision Parts Co ltd
Current assignee: Suzhou Meidong Huicheng Precision Parts Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-07
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the technical field of ultrasonic cutters, in particular to a novel ultrasonic cutter, which comprises a movable base body, wherein a support column is arranged at the top of the movable base body, a containing cavity is formed in the support column, a driving motor is arranged in the containing cavity, the driving end of the driving motor is connected with a screw rod, a connecting ring is arranged on the outer side of the support column, a plurality of groups of first rotating blocks are arranged on the outer side of the connecting ring, a connecting rod is arranged at one end, far away from the connecting ring, of each first rotating block, a plurality of groups of second rotating blocks are arranged on the outer side of the movable base body, and a fixing rod is arranged at one end, far away from the movable base body, of each second rotating block.

Description

Novel ultrasonic knife

Technical Field

The utility model relates to the technical field of ultrasonic knives, in particular to a novel ultrasonic knife.

Background

The ultrasonic surgical knife converts electric energy into mechanical energy to generate high-frequency vibration, and pushes the knife head to work and spread energy to local tissues of a human body through the amplification and coupling action of the amplitude transformer, so that the purpose of surgical treatment is achieved, the ultrasonic surgical knife has the advantages of generating less smoke, less bleeding and no electric injury, having self-cleaning action through quick oscillation, avoiding the adhesion of the knife and the tissues, having quick postoperative recovery and the like, reducing pain for patients, and being widely applied to surgical operations, minimally invasive operations and the like;

patent document CN213156242U discloses a novel ultrasonic knife for breast augmentation, which comprises a movable base, a supporting rod is arranged at the center of the top end of the movable base, a linear electric cylinder is arranged at the top end of the supporting rod, a first air cylinder is vertically arranged at one side of the linear electric cylinder, a first motor is connected to the bottom end of the first air cylinder, a second motor is arranged below the first motor, the output end of the second motor is connected with a rotating disc, a cylinder is arranged at one side of the rotating disc, a second air cylinder is arranged at one end of the cylinder, a second connecting rod is arranged at the top end of the second air cylinder, a ball is fixedly connected with the other end of the second connecting rod, a symmetrical limiting ring is clamped on the ball, a connecting plate is arranged at the top end of the limiting ring, a first connecting rod is fixedly arranged at the other end of the ball, a cylinder is arranged at the other end of the first connecting rod, a cutter rod is inserted inside the cylinder, and the cylinder and the position of the cutter rod is moved through the cylinder and the motor, so that breast augmentation operation is facilitated; the defects are that: the novel ultrasonic knife is designed to change the technical defects, and the practicality of the novel ultrasonic knife is improved.

Disclosure of Invention

The utility model aims to provide a novel ultrasonic knife so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a novel ultrasonic knife, includes removes the base main part, remove the top of base main part and be provided with the support column, the inside of support column has been seted up and has been held the chamber, the inside that holds the chamber is provided with driving motor, driving motor's drive end is connected with the lead screw, the outside of support column is provided with the go-between, the outside of go-between is provided with the first rotating block of multiunit, the one end that the go-between was kept away from to the first rotating block is provided with the connecting rod, the outside of removing the base main part is provided with multiunit second rotating block, the one end that the base main part was kept away from to the second rotating block is provided with the dead lever.

As a preferable scheme of the utility model, the connecting ring extends to the inside of the accommodating cavity and is provided with a connecting block, the connecting ring is connected with the screw rod through the connecting block, the connecting block is in threaded connection with the screw rod, the screw rod is in rotary connection with the accommodating cavity, and the external structure size of the connecting block is designed correspondingly to the internal structure size of the accommodating cavity.

As a preferable scheme of the utility model, the outer side of the supporting column is provided with the sliding groove, the connecting ring is connected with the supporting column through the sliding groove, and the connecting ring is connected with the sliding groove in a sliding way.

As a preferable scheme of the utility model, the first rotating block is connected with the fixed rod through the connecting rod, the connecting rod is rotationally connected with the first rotating block and the fixed rod, and the second rotating block is rotationally connected with the fixed rod.

As a preferable scheme of the utility model, a sucker is arranged at one end of the fixed rod far away from the movable base body, and a plurality of groups of pulleys are arranged at the bottom of the movable base body.

As a preferable scheme of the utility model, the top of the supporting column is provided with a telescopic rod, the outer side of the telescopic rod is provided with a control block, and the top of the telescopic rod is provided with an ultrasonic knife main body.

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

according to the utility model, through the design of the supporting seat, the driving motor is started to drive the screw rod to rotate, the connecting block can displace to drive the connecting ring to lift, when the moving base body displaces to the appointed position, the connecting ring descends to drive the connecting rod to displace, and the fixing rod displaces through the connecting rod, so that the moving base body can be fixed, and the ultrasonic knife body cannot deviate during operation, so that the influence on an operation is caused.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the support column of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model a.

In the figure: 1. moving the base body; 2. a support column; 3. a receiving chamber; 4. a driving motor; 5. a screw rod; 6. a connecting ring; 7. a first rotating block; 8. a connecting rod; 9. a second rotating block; 10. a fixed rod; 11. a connecting block; 12. a chute; 13. a telescopic rod; 14. an ultrasonic blade body.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples

The embodiment provides a novel ultrasonic knife, and this equipment can play fine auxiliary fixation when ultrasonic knife main part 14 is used, has improved novel ultrasonic knife's whole practicality.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a novel ultrasonic knife, including removing base body 1, the top of removing base body 1 is provided with support column 2, the inside of support column 2 has been seted up and has been held chamber 3, the inside of holding chamber 3 is provided with driving motor 4, driving motor 4's drive end is connected with lead screw 5, the outside of support column 2 is provided with go-between 6, the outside of go-between 6 is provided with the first rotating block 7 of multiunit, the one end that go-between 6 was kept away from to first rotating block 7 is provided with connecting rod 8, the outside of removing base body 1 is provided with multiunit second rotating block 9, the one end that remove base body 1 was kept away from to second rotating block 9 is provided with dead lever 10.

Further, referring to fig. 1-3, a connecting block 11 is disposed in the connecting ring 6 extending to the accommodating cavity 3, the connecting ring 6 is connected with the screw rod 5 through the connecting block 11, the connecting block 11 is in threaded connection with the screw rod 5, the screw rod 5 is in rotational connection with the accommodating cavity 3, the external structure of the connecting block 11 is of a corresponding design with the internal structure of the accommodating cavity 3, the screw rod 5 can be connected with the connecting ring 6 through the connecting block 11, the driving motor 4 is started, the screw rod 5 can be driven to displace through the driving motor 4, the connecting ring 6 can displace through the connecting block 11, and the connecting rod 8 is driven to displace.

Referring to fig. 1-3, a sliding groove 12 is formed in the outer side of the support column 2, the connecting ring 6 is connected with the support column 2 through the sliding groove 12, the connecting ring 6 is connected with the sliding groove 12 in a sliding manner, the connecting ring 6 can be connected with the connecting block 11 through the sliding groove 12, and when the connecting block 11 is displaced, the connecting ring 6 can be lifted through the sliding groove 12, so that the connecting rod 8 can be driven to displace.

Referring to fig. 1-3, the first rotating block 7 is connected with the fixing rod 10 through the connecting rod 8, the connecting rod 8 is rotationally connected with the first rotating block 7 and the fixing rod 10, when the first rotating block 7 is displaced, multiple groups of connecting rods 8 can be driven to displace, so that multiple groups of connecting rods 8 can drive multiple groups of fixing rods 10 to displace, when the connecting rod 8 is displaced, the second rotating block 9 can drive the fixing rod 10 to displace, when the fixing rod 10 is displaced to a designated position, the moving base body 1 can be lifted, and the moving base body 1 is limited and fixed, so that the ultrasonic knife body 14 cannot deviate and misplacement occurs when in use, thereby affecting the use of the ultrasonic knife body 14 and affecting the whole operation.

Furthermore, referring to fig. 1-3, a sucker is disposed at one end of the fixing rod 10 away from the moving base body 1, when the fixing rod 10 contacts with the table top, the friction force between the fixing rod 10 and the table top can be increased, so that the fixing rod 10 can raise the moving base body 1, and thus the moving base body 1 can be limited and fixed, multiple groups of pulleys are disposed at the bottom of the moving base body 1, and the moving base body 1 can be displaced through the multiple groups of pulleys, so that the ultrasonic knife body 14 can be conveniently used.

Still further, referring to fig. 1, the top of the support column 2 is provided with a telescopic rod 13, and the top of the telescopic rod 13 is provided with an ultrasonic knife main body 14, and the ultrasonic knife main body 14 can be lifted and lowered by the telescopic rod 13, so that the ultrasonic knife main body 14 can be conveniently used, a control block is arranged on the outer side of the telescopic rod 13, a compression spring is arranged in the telescopic rod 13, the telescopic rod 13 is extruded by the compression spring, the telescopic rod 13 can be telescopic, the control block extends to the inner part of the telescopic rod 13, the telescopic rod 13 is limited, and when the telescopic rod 13 needs to be regulated, the control block is pressed to regulate the telescopic rod 13.

It should be specifically noted that the ultrasonic blade body 14 is described in detail in a new ultrasonic blade for breast augmentation of the reference document < application No. 202022579061.1>, and the operation principle and operation steps thereof are not described in detail:

in this embodiment, the implementation scenario specifically includes: when in actual use, firstly, when the ultrasonic knife main body 14 is required to be used, the movable base main body 1 can be displaced to a designated position through the pulleys, the driving motor 4 is started, the screw rod 5 can be driven to be displaced through the driving motor 4, the connecting block 11 is enabled to be displaced, when the connecting block 11 is displaced, the connecting ring 6 can be lifted through the sliding groove 12, the plurality of groups of connecting rods 8 can be driven to be displaced when the first rotating block 7 is displaced, the plurality of groups of connecting rods 8 can be driven to be displaced, when the fixing rod 10 is displaced to the designated position, the movable base main body 1 can be lifted, the movable base main body 1 is limited and fixed, the ultrasonic knife main body 14 can not deviate when in use, dislocation is caused, the use of the ultrasonic knife main body 14 is affected, the whole operation is affected, when the fixing rod 10 is contacted with a table top, the friction force of the fixing rod 10 and the table top can be increased, the movable base main body 1 can be driven to be lifted, the movable base main body 1 can be limited and fixed, when the telescopic rod 13 is required to be regulated, the telescopic rod 13 can be regulated, and the ultrasonic knife can be regulated through the whole design compared with the existing ultrasonic knife.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a novel ultrasonic knife, includes removal base main part (1), its characterized in that: the top of removal base main part (1) is provided with support column (2), the inside of support column (2) has been seted up and has been held chamber (3), the inside that holds chamber (3) is provided with driving motor (4), driving motor (4) drive end is connected with lead screw (5), the outside of support column (2) is provided with go-between (6), the outside of go-between (6) is provided with the first rotating block (7) of multiunit, the one end that go-between (6) was kept away from to first rotating block (7) is provided with connecting rod (8), the outside of removal base main part (1) is provided with multiunit second rotating block (9), the one end that removal base main part (1) was kept away from to second rotating block (9) is provided with dead lever (10).

2. The novel ultrasonic blade of claim 1, wherein: the connecting ring (6) extends to the inside of holding the chamber (3) and is provided with connecting block (11), just connecting ring (6) are connected with lead screw (5) through connecting block (11), connecting block (11) are threaded connection with the connected mode of lead screw (5), the connected mode of lead screw (5) and holding chamber (3) is the rotation and is connected, the external structure size of connecting block (11) is corresponding design with the internal structure size that holds chamber (3).

3. The novel ultrasonic blade of claim 1, wherein: the outside of support column (2) has seted up spout (12), go on with support column (2) through spout (12) go on connecting ring (6), just the connected mode of connecting ring (6) and spout (12) is sliding connection.

4. The novel ultrasonic blade of claim 1, wherein: the first rotating block (7) is connected with the fixed rod (10) through the connecting rod (8), the connecting rod (8) is rotationally connected with the first rotating block (7) and the fixed rod (10), and the second rotating block (9) is rotationally connected with the fixed rod (10).

5. The novel ultrasonic blade of claim 1, wherein: one end of the fixed rod (10) far away from the movable base body (1) is provided with a sucker, and the bottom of the movable base body (1) is provided with a plurality of groups of pulleys.

6. The novel ultrasonic blade of claim 1, wherein: the top of support column (2) is provided with telescopic link (13), the outside of telescopic link (13) is provided with the control block, just the top of telescopic link (13) is provided with ultrasonic knife main part (14).