CN111110322A

CN111110322A - Tumor cutting device with auxiliary positioning function

Info

Publication number: CN111110322A
Application number: CN201911380919.7A
Authority: CN
Inventors: 付光忠; 付太冉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-05-08

Abstract

The invention discloses a tumor cutting device with an auxiliary positioning function, which comprises a cross rod, a left semicircular positioning block and a right semicircular positioning block, wherein a side moving seat is driven by a driving mechanism, a piston rod of an electric telescopic rod is connected with a lifting box body, the roots of the left semicircular positioning block and the right semicircular positioning block are inserted into corresponding round holes in the lifting box body through connecting rods, the bottom of a middle moving seat is connected with a moving box body, and a rotating shaft of a motor in the moving box body is in threaded connection with a connecting column in the middle of the upper end of a cutting blade through a connecting head. The tumor cutting device can clamp the tumor between the left semicircular positioning block and the right semicircular positioning block to perform auxiliary positioning on the tumor, so that the tumor can be prevented from being unstable when being cut, and the tumor can be accurately cut; the cutting blade and the whole dismantlement of spliced pole and installation of being convenient for, the convenience is wholly changed cutting blade and spliced pole.

Description

Tumor cutting device with auxiliary positioning function

Technical Field

The invention relates to the technical field of tumor cutting devices, in particular to a tumor cutting device with an auxiliary positioning function.

Background

When cutting the tumour, often appear locating the inaccurate condition to the tumour, lead to tumour unstability when the cutting to can't carry out the accurate cutting to the tumour, and the change of the cutting blade of the current cutting device of line is inconvenient, fixed insecure, inconvenient use. Therefore, a tumor cutting device with an auxiliary positioning function is provided.

Disclosure of Invention

The present invention is directed to a tumor cutting device with an auxiliary positioning function, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a tumor cutting device with auxiliary positioning function comprises a cross bar, a left semicircular positioning block and a right semicircular positioning block, the bottoms of the left and right ends of the cross rod are connected with supporting legs, the middle part of the cross rod is connected with a middle moving seat with a handle at the upper end in a sliding way, the two sides of the cross bar are connected with side moving seats in a sliding way, the side moving seats are driven by a driving mechanism, the lower end of the side moving seat is provided with an electric telescopic rod, a piston rod of the electric telescopic rod is connected with a lifting box body, the roots of the left semicircular positioning block and the right semicircular positioning block are inserted into the corresponding round holes in the lifting box body through the connecting rods, the outer end of the lifting box body is screwed with a long bolt extending into the round hole, the bottom of the middle moving seat is connected with a moving box body, the rotating shaft of the motor inside the movable box body is in threaded connection with the connecting column in the middle of the upper end of the cutting blade through the connector.

Preferably, actuating mechanism includes the connecting block that the upper end side of threaded rod, side removal seat was equipped with and the fixed block of horizontal pole upper end both sides, the threaded rod runs through spiro union fixed block and connecting block in proper order, the outer end of threaded rod still is connected with the hand wheel.

Preferably, the two sides of the upper end of the lifting box body are also provided with L-shaped connecting frames, the two sides of the lower end of the middle moving seat are provided with vertical polish rods, and the vertical polish rods penetrate through the tops of the L-shaped connecting frames.

Preferably, one end of the connecting rod inserted into the round hole in the corresponding lifting box body is provided with a sliding connection bulge, the sliding connection bulge is in sliding connection with a sliding groove in the side wall of the round hole, the connecting rod is further sleeved with a spring, and the spring abuts against the sliding connection bulge.

Preferably, the inserting pins at two ends of the right semicircular positioning block are inserted into the inserting holes at two ends of the left semicircular positioning block.

Preferably, the inside cavity of removal box passes through the baffle and forms upper plenum and lower cavity, the upper end middle part at the baffle is fixed to the motor, the lower extreme of the pivot of motor runs through behind the bearing at baffle middle part and connects in the upper end middle part of connector, the cavity under the connector stretches out, the top spiro union of spliced pole is in the inside internal thread hole of connector, the fastening bolt spiro union of connector lower part both sides is in the screw hole of spliced pole side.

Compared with the prior art, the invention has the beneficial effects that: the tumor cutting device has the advantages that the adjusting mode of the positions of the left semicircular positioning block and the right semicircular positioning block is simple, the operation is easy, the tumor can be clamped between the left semicircular positioning block and the right semicircular positioning block by adjusting the positions of the left semicircular positioning block and the right semicircular positioning block, the tumor can be positioned in an auxiliary manner, the tumor can be prevented from being unstable when being cut, and therefore the tumor can be cut accurately; the fastening bolt spiro union of connector lower part both sides is in the screw hole of spliced pole side, and the holistic dismantlement and the installation of cutting blade and spliced pole of being convenient for like this are conveniently changed cutting blade and spliced pole are whole, and the fastening bolt spiro union in the screw hole of spliced pole side for the fixed firm stability of spliced pole and connector.

Drawings

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

FIG. 2 is a schematic side sectional view of the lift cage of the present invention;

FIG. 3 is a schematic view of the connection and disassembly structure of the middle moving seat, the moving box, the connecting head and the connecting column of the present invention;

FIG. 4 is a schematic view of the connection and disassembly structure of the left and right semi-circular positioning blocks of the present invention.

In the figure: 1 horizontal pole, 2 middle part removal seats, 3 remove the box, 4 cutting blades, 5 left side semicircle locating pieces, 6 right side semicircle locating pieces, 7 plug pins, 8 vertical polished rods, 9 side removal seats, 10 connecting blocks, 11 fixed blocks, 12 threaded rods, 13 hand wheels, 14L type link, 15 supporting legs, 16 electric telescopic handle, 17 lift box, 171 spout, 172 round hole, 173 long bolt, 18 connecting rods, 181 slip joint arch, 182 spring, 19 handles, 20 motors, 21 baffles, 22 bearings, 23 pivot, 24 connectors, 25 internal thread holes, 26 fastening bolt, 27 screw holes, 28 spliced poles, 29 piston rods.

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. 1-4, the present invention provides a technical solution: a tumor cutting device with an auxiliary positioning function comprises a cross rod 1, a left semicircular positioning block 5 and a right semicircular positioning block 6, wherein the bottoms of the left end and the right end of the cross rod 1 are connected with supporting legs 15, the middle part of the cross rod 1 is connected with a middle moving seat 2 of which the upper end is provided with a handle 19 in a sliding way, the two sides of the cross rod 1 are connected with side moving seats 9 in a sliding way, the side moving seats 9 are driven by a driving mechanism, the lower end of the side moving seat 9 is provided with an electric telescopic rod 16, a piston rod 29 of the electric telescopic rod 16 is connected with a lifting box body 17, the roots of the left semicircular positioning block 5 and the right semicircular positioning block 6 are inserted into a round hole 172 inside a corresponding lifting box body 17 through a connecting rod 18, the outer end of the lifting box body 17 is screwed with a long bolt 173 extending into the round hole 172, the rotating shaft 23 of the motor 20 inside the moving box 3 is screwed with the connecting column 28 in the middle of the upper end of the cutting blade 4 through the connecting head 24.

Specifically, actuating mechanism includes threaded rod 12, the side removes connecting block 10 that the upper end side of seat 9 was equipped with and the fixed block 11 of 1 upper end both sides of horizontal pole, threaded rod 12 runs through spiro union fixed block 11 and connecting block 10 in proper order, the outer end of threaded rod 12 still is connected with hand wheel 13, rotates threaded rod 12 through hand wheel 13 for threaded rod 12 removes about connecting block 10 drive side removal seat 9 is along horizontal pole 1.

Specifically, the upper end both sides of lift box 17 still are equipped with L type link 14, the lower extreme both sides that the seat 2 was removed at the middle part are equipped with vertical polished rod 8, vertical polished rod 8 runs through the top of L type link 14, when piston rod 29 drive lift box 17 of electric telescopic handle 16 reciprocated, run through the setting at the top of L type link 14 through vertical polished rod 8 and vertical polished rod 8, play the guide effect when reciprocating lift box 17.

Specifically, one end of the connecting rod 18 inserted into the circular hole 172 in the corresponding lifting box 17 is provided with a sliding connection protrusion 181, the sliding connection protrusion 181 is slidably connected in the sliding groove 171 in the side wall of the circular hole 172, the connecting rod 18 is further sleeved with a spring 182, the spring 182 abuts against the sliding connection protrusion 181, and the connecting rod 18 is always located in the circular hole 172 under the elastic force action of the spring 182 on the sliding connection protrusion 181.

Specifically, the inserting pins 7 at the two ends of the right semicircular positioning block 6 are inserted into the inserting holes at the two ends of the left semicircular positioning block 5.

It is specific, remove 3 inside cavities of box and pass through baffle 21 and form upper plenum and lower cavity, motor 20 fixes the upper end middle part at baffle 21, the lower extreme of motor 20's pivot 23 runs through and connects in the upper end middle part of connector 24 behind the bearing 22 at baffle 21 middle part, cavity under connector 24 stretches out, the top spiro union of spliced pole 28 is in the inside internal thread hole 25 of connector 24, the 26 spiro unions of fastening bolt of 24 lower part both sides of connector 24 are in the screw hole 27 of spliced pole 28 side, and the holistic dismantlement and the installation of cutting blade 4 and spliced pole 28 of being convenient for like this are whole to be changed cutting blade 4 and spliced pole 28, and fastening bolt 26 spiro union is in the screw hole 27 of spliced pole 28 side for spliced pole 28 is firmly stable with the fixed of connector 24.

Specifically, when the tumor treating device is used, the cross rod 1 is supported by the supporting legs 15, and then the threaded rod 12 is rotated by the hand wheel 13, so that the threaded rod 12 drives the side moving seat 9 to move along the cross rod 1 through the connecting block 10 until the left semicircular positioning block 5 and the right semicircular positioning block 6 move to the upper part of a tumor;

then, the piston rod 29 of the electric telescopic rod 16 extends out to drive the lifting box body 17 to move downwards, so that the tumor is positioned between the left semicircular positioning block 5 and the right semicircular positioning block 6;

then, the connecting rod 18 is extended out by locking the long bolt 173, so that the left semicircular positioning block 5 and the right semicircular positioning block 6 are close to each other until the plug pins 7 at two ends of the right semicircular positioning block 6 are inserted into the plug holes at two ends of the left semicircular positioning block 5, and the tumors are clamped by the left semicircular positioning block 5 and the right semicircular positioning block 6;

then the motor 20 is started, so that the motor 20 drives the cutting blade 4 to rotate at a high speed, at the moment, the cutting blade 4 is positioned above the left semicircular positioning block 5 and the right semicircular positioning block 6, the middle moving seat 2 is pushed by the handle 19 to move along the cross rod 1, so that the cutting blade 4 moves towards the direction close to the tumor until the cutting blade 4 finishes cutting the tumor.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tumour cutting device with assistance-localization real-time function, includes horizontal pole (1), left side semi-circular locating piece (5) and right side semi-circular locating piece (6), its characterized in that: the bottom of the left end and the right end of the cross rod (1) is connected with supporting legs (15), the middle of the cross rod (1) is connected with a middle moving seat (2) of which the upper end is provided with a handle (19) in a sliding way, the two sides of the cross rod (1) are connected with side moving seats (9) in a sliding way, the side moving seats (9) are driven by a driving mechanism, an electric telescopic rod (16) is installed at the lower end of each side moving seat (9), a piston rod (29) of the electric telescopic rod (16) is connected with a lifting box body (17), the roots of the left semicircular positioning block (5) and the right semicircular positioning block (6) are inserted into a corresponding round hole (172) inside the lifting box body (17) through a connecting rod (18), the outer end of the lifting box body (17) is connected with a long bolt (173) which extends into the round hole (172) in a threaded way, and, a rotating shaft (23) of a motor (20) in the movable box body (3) is in threaded connection with a connecting column (28) in the middle of the upper end of the cutting blade (4) through a connector (24).

2. A tumor cutting device with auxiliary positioning function according to claim 1, wherein: actuating mechanism includes connecting block (10) that the upper end side of threaded rod (12), side removal seat (9) were equipped with and fixed block (11) of horizontal pole (1) upper end both sides, threaded rod (12) run through spiro union fixed block (11) and connecting block (10) in proper order, the outer end of threaded rod (12) still is connected with hand wheel (13).

3. A tumor cutting device with auxiliary positioning function according to claim 1, wherein: the upper end both sides of lift box (17) still are equipped with L type link (14), the lower extreme both sides that the middle part removed seat (2) are equipped with vertical polished rod (8), the top of L type link (14) is run through in vertical polished rod (8).

4. A tumor cutting device with auxiliary positioning function according to claim 1, wherein: one end of the connecting rod (18) inserted into the round hole (172) in the corresponding lifting box body (17) is provided with a sliding connection bulge (181), the sliding connection bulge (181) is in sliding connection with a sliding groove (171) in the side wall of the round hole (172), the connecting rod (18) is further sleeved with a spring (182), and the spring (182) abuts against the sliding connection bulge (181).

5. A tumor cutting device with auxiliary positioning function according to claim 1, wherein: the inserting pins (7) at the two ends of the right semicircular positioning block (6) are inserted into the inserting holes at the two ends of the left semicircular positioning block (5).

6. A tumor cutting device with auxiliary positioning function according to claim 1, wherein: remove inside cavity of box (3) and pass through baffle (21) and form upper plenum and lower cavity, the upper end middle part at baffle (21) is fixed in motor (20), the lower extreme of pivot (23) of motor (20) runs through bearing (22) back in baffle (21) middle part and connects in the upper end middle part of connector (24), cavity under connector (24) stretches out, the top spiro union of spliced pole (28) is in internal thread hole (25) of connector (24) inside, fastening bolt (26) spiro union in screw hole (27) of spliced pole (28) side of connector (24) lower part both sides.