阅读说明：本技术 一种外科手术开创切割装置 (Surgical operation opens a wound cutting device ) 是由 不公告发明人 于 2020-04-19 设计创作，主要内容包括：本发明公开了一种外科手术开创切割装置,包括操作台面、适应模块、切割执行模块、切割驱动模块和支撑腿,操作台面下表面的四角处均固定连接有支撑腿,支撑腿上表面的左侧设置有适应模块,支撑腿上表面的右侧切割执行模块,切割执行模块的上方设置有切割驱动模块。本发明通过设置切割驱动模块,当遇到技术不成熟的医生操刀时,可以有效的提高手术的成功概率,防止对患者的腿部造成不可逆的创伤,应该是从而降低了手术的风险,通过设置适应模块,可以使本装置适应多种患者的腿部,进而提高了本装置的实用性和可用范围。(The invention discloses a surgical operation wound cutting device which comprises an operation table top, an adaptation module, a cutting execution module, a cutting driving module and supporting legs, wherein the supporting legs are fixedly connected to four corners of the lower surface of the operation table top, the adaptation module is arranged on the left side of the upper surface of the supporting legs, the cutting execution module is arranged on the right side of the upper surface of the supporting legs, and the cutting driving module is arranged above the cutting execution module. According to the invention, by arranging the cutting driving module, when a doctor with an immature technology operates the scalpel, the success probability of the operation can be effectively improved, the irreversible injury to the legs of the patient can be prevented, the risk of the operation is reduced, and by arranging the adaptive module, the device can adapt to the legs of various patients, so that the practicability and the usable range of the device are improved.)

1. The utility model provides a surgical operation opens a wound cutting device, includes operation mesa 1, adaptation module (2), cutting execution module (3), cutting drive module (4) and supporting leg (5), its characterized in that: supporting legs (5) are fixedly connected to four corners of the lower surface of the operating table top (1), an adaptation module (2) is arranged on the left side of the upper surface of each supporting leg (5), a right cutting execution module (3) is arranged on the right side of the upper surface of each supporting leg (5), and a cutting driving module (4) is arranged above each cutting execution module (3);

the adaptive module 2 comprises a leg support 201, a feed screw (202), a nut gear pressing plate (203), a bottom driving motor (204), a bottom driving motor support (205), a bottom driving gear (206), a nut gear (207), a connecting column (208), an anti-rotating rod (209) and an anti-rotating rod support (210), wherein a through hole is formed in the left side of the upper surface of the operating table board (1), the feed screw (202) is connected in the through hole in a sliding mode, the top end of the feed screw (202) is fixedly connected with the leg support (201), the outer surface of the feed screw (202) is connected with the nut gear (207) in a threaded mode, the outer surface of the nut gear (207) is connected with the bottom driving gear (206) in a gear mode, the bottom driving motor (204) is arranged above the bottom driving gear (206), and an output shaft of the bottom driving, the bottom driving motor (204) is fixedly connected with the supporting legs (5) through a bottom driving motor bracket (205), the side surface of the nut gear (207) is rotatably connected with a nut gear pressing plate (203), and the nut gear pressing plate (203) is fixedly connected with the operating table top (1) through a connecting column (208);

the cutting execution module (3) comprises a shielding rod support ring (301), a front end sliding plate (302), a shielding rod end ring (303), a shielding rod end ring support (304), a shielding rod support ring support (305), a shielding rod (306), a rear end sliding plate (307), an arc-shaped saw blade (308), a sliding rod connecting block (309) and a sliding column (310), wherein the shielding rod support ring (301) is fixedly connected with the operation table board (1) through the shielding rod support ring support (305), the shielding rod end ring (303) is arranged on the right side of the shielding rod support ring (301), the shielding rod end ring (303) is fixedly connected with the operation table board (1) through the shielding rod end ring support (304), the shielding rod end ring support (304) and the shielding rod support ring (301) are fixedly connected through a shielding rod (306), and the rear end sliding plate (307) is fixedly connected with the left end of the shielding rod (306), the left side of the rear end sliding plate (307) is fixedly connected with a front end sliding plate (302) through a sliding rod connecting block (309), and the opposite surfaces of the front end sliding plate (302) and the rear end sliding plate (307) are connected with an arc-shaped saw blade (308) in a sliding way through a sliding column (310);

the cutting driving module (4) comprises a main driving support frame (401), a transmission shaft (402), an executing swing rack (403), a semicircular gear (404), a middle executing gear (405), an executing gear (406), a driving rack (407), an executing gear bracket (408), a sliding block connecting rod (409), a sliding block (410), a driven gear (411), a servo driving motor (412), a servo driving motor bracket (413) and a driving gear (414), wherein the executing gear bracket (408) is sleeved on the outer surface of the shielding rod (306), the executing gear (406) is rotatably connected to the top end of the executing gear bracket (408), the executing gear (406) is in gear connection with the arc-shaped saw blade (308), the middle executing gear (405) is rotatably connected to the right side surface of the top end of the executing gear bracket (408), and the middle executing gear (405) is fixedly connected with the executing gear (406) through a connecting shaft, the lower surface of the middle execution gear (405) is in gear connection with a driving rack (407), the left side face of the driving rack (407) is fixedly connected with an execution swinging rack (403), the inner side gear of the execution swinging rack (403) is connected with a semi-circular gear (404), the driving rack (407) is in sliding connection with an execution gear support (408) through a sliding block (410) and a sliding block connecting rod (409), the right side of the semi-circular gear (404) is provided with a main driving support frame (401), the main driving support frame (401) is fixedly connected with a blocking rod (306), the top end of the right side face of the main driving support frame (401) is rotatably connected with a driven gear (411), the driven gear (411) is fixedly connected with the semi-circular gear (404) through a transmission shaft (402), the outer surface of the driven gear (411) is connected with a driving gear (414), and the right side of the driving gear (414, an output shaft of the servo drive motor (412) is fixedly connected with the driving gear (414), and the servo drive motor (412) is fixedly connected with the shielding rod (306) through a servo drive motor support (413).

2. A surgical incision apparatus as in claim 1, wherein: the side of feed screw (202) has seted up the spout, and spout inner wall sliding connection has prevents bull stick (209), prevents bull stick (209) and operation mesa (1) through preventing bull stick support (210) fixed connection.

3. A surgical incision apparatus as in claim 1, wherein: the shield rods (306) are ten, and ten circular arrays of shield rods (306) are between the shield rod support ring (301) and the shield rod end ring (303).

4. A surgical incision apparatus as in claim 1, wherein: the inner ring of the arc-shaped saw blade (308) is provided with sawteeth, and the outer ring of the arc-shaped saw blade (308) is provided with racks.

5. A surgical incision apparatus as in claim 1, wherein: the side surface of the arc-shaped saw blade (308) is provided with a sliding groove, and the inner wall of the sliding groove is connected with the sliding column (310) in a sliding manner.

6. A surgical incision apparatus as in claim 1, wherein: the bottom end of the execution gear bracket (408) is fixedly connected with the three shielding rods (306).

7. A surgical incision apparatus as in claim 1, wherein: the bottom end of the main driving support frame (401) is fixedly connected with three shielding rods (306).

8. A surgical incision apparatus as in claim 1, wherein: the bottom end of the servo drive motor (412) is fixedly connected with the two shielding rods (306), and the servo drive motor support (413) is provided with a right side face fixedly connected with the shielding rod support ring (30).

Technical Field

The invention relates to the technical field of medical equipment, in particular to a surgical operation opening and cutting device.

Background

The operation refers to the treatment of excision, suturing, etc. of the body of a patient by a doctor with medical instruments. The health of the patient is maintained by the operation of the local parts of the human body by the instruments such as a knife, a scissors, a needle and the like. Is the main treatment method of surgery, commonly called as 'operation'. Aims to cure or diagnose diseases, such as removing pathological tissues, repairing injuries, transplanting organs, improving the functions and the forms of organisms and the like. Early surgery was limited to simple manual methods of cutting, incising, and suturing the body surface, such as abscess drainage, tumor excision, and trauma suturing. Surgery is a procedure that destroys the integrity of tissue, or restores tissue with compromised integrity. With the development of surgery, the field of surgery is expanding and can be performed at any part of the human body. However, there is a certain risk in the operation, and the current operation still has a risk because people always have mistakes.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a surgical operation opening and cutting device, which solves the problem that the existing operation still has risks.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cutting device is opened up in surgery operation, includes operation mesa, adaptation module, cutting execution module, cutting drive module and supporting leg, the equal fixedly connected with supporting leg in four corners department of operation mesa lower surface, the left side of supporting leg upper surface is provided with the adaptation module, the right side cutting execution module of supporting leg upper surface, the top of cutting execution module is provided with the cutting drive module.

The adaptive module comprises a leg support, a feed screw, a nut gear pressing plate, a bottom driving motor bracket, a bottom driving gear, a nut gear, a connecting column, an anti-rotation rod and an anti-rotation rod bracket, wherein the left side of the upper surface of the operating table is provided with a through hole, the through hole is connected with the feed screw in a sliding way, the top end of the feed screw is fixedly connected with the leg support, the outer surface of the feed screw is in threaded connection with a nut gear, the outer surface of the nut gear is in gear connection with a bottom driving gear, a bottom driving motor is arranged above the bottom driving gear, an output shaft of the bottom driving motor is fixedly connected with the bottom driving gear, the bottom driving motor and the supporting legs are fixedly connected through a bottom driving motor support, the side face of the nut gear is rotatably connected with a nut gear pressing plate, and the nut gear pressing plate is fixedly connected with the operation table top through a connecting column.

The cutting execution module comprises a shielding rod support ring, a front end sliding plate, a shielding rod end ring support, a shielding rod support ring, a shielding rod, a rear end sliding plate, an arc-shaped saw blade, a sliding rod connecting block and a sliding column, wherein the shielding rod support ring is fixedly connected with the operation table top through the shielding rod support ring support, the shielding rod end ring is arranged on the right side of the shielding rod support ring, the shielding rod end ring is fixedly connected with the operation table top through the shielding rod end ring support, the shielding rod end ring support is fixedly connected with the shielding rod support ring through the shielding rod, the left end of the shielding rod is fixedly connected with the rear end sliding plate, the left side of the rear end sliding plate is fixedly connected with the front end sliding plate through the sliding rod connecting block, and the opposite surfaces of the front end sliding plate and the rear end sliding plate are slidably.

The cutting driving module comprises a main driving support frame, a transmission shaft, an executing swing rack, a semicircular gear, an intermediate executing gear, an executing gear, a driving rack, an executing gear support, a sliding block connecting rod, a sliding block, a driven gear, a servo driving motor support and a driving gear, wherein the executing gear support is sleeved on the outer surface of the blocking rod, the top end of the executing gear support is rotatably connected with the executing gear, the executing gear is connected with an arc-shaped saw blade gear, the right side surface of the top end of the executing gear support is rotatably connected with the intermediate executing gear, the intermediate executing gear is fixedly connected with the executing gear through a connecting shaft, the lower surface of the intermediate executing gear is connected with the driving rack, the left side surface of the driving rack is fixedly connected with the executing swing rack, and the inner side gear of the, the utility model discloses a shielding device for a motor vehicle, including actuating rack, actuating gear, driven gear, actuating rack, actuating gear support, driven rack, actuating gear support, actuating rack and execution gear support pass through sliding block and sliding block connecting rod sliding connection, semi-circular gear's the right-hand main drive support frame that is provided with, main drive support frame and shielding rod fixed connection, the top of main drive support frame right flank is rotated and is connected with driven gear, and driven gear and semi-circular gear pass through transmission shaft fixed connection, driven gear's surface gear connection has the driving gear, and the right-hand servo drive motor that is provided with of driving gear, servo.

Preferably, the side surface of the feed screw is provided with a chute, the inner wall of the chute is connected with an anti-rotation rod in a sliding manner, and the anti-rotation rod is fixedly connected with the operation table surface through an anti-rotation rod support.

Preferably, the shielding bars are ten, and ten circular arrays of shielding bars are between the shielding bar support ring and the shielding bar end ring.

Preferably, the inner ring of the arc-shaped saw blade is provided with sawteeth, and the outer ring of the arc-shaped saw blade is provided with a rack.

Preferably, the side surface of the arc-shaped saw blade is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the sliding column.

Preferably, the bottom end of the execution gear bracket is fixedly connected with the three shielding rods.

Preferably, the bottom end of the main driving support frame is fixedly connected with the three shielding rods.

Preferably, the bottom end of the servo drive motor is fixedly connected with the two shielding rods, and the servo drive motor support is provided with a right side face fixedly connected with the shielding rod supporting ring.

Compared with the prior art, the invention provides a surgical operation opening and cutting device, which has the following beneficial effects: according to the invention, by arranging the cutting driving module, when a doctor with an immature technology operates the scalpel, the success probability of the operation can be effectively improved, the irreversible injury to the legs of the patient can be prevented, the risk of the operation is reduced, and by arranging the adaptive module, the device can adapt to the legs of various patients, so that the practicability and the usable range of the device are improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the anti-rotation rod of the present invention.

Fig. 3 is a schematic structural diagram of a cutting driving module according to the present invention.

FIG. 4 is a schematic view of the present invention.

FIG. 5 is a schematic view of the structure of the arc-shaped saw blade of the present invention.

In the figure: 1-operating a table top; 2-an adaptation module; 201-leg rest; 202-feed screw; 203-nut gear press plate; 204-bottom drive motor; 205-bottom drive motor mount; 206-bottom drive gear; 207-nut gear; 208-connecting column; 209-anti-rotation rod; 210-an anti-rotation rod support; 3-a cutting execution module; 301-shielding rod support ring; 302-front slide plate; 303-shielding rod end ring; 304-a shielding rod end ring bracket; 305-a shielding rod support ring holder; 306-a shutter lever; 307-rear end slide plate; 308-arc saw blade; 309-sliding rod connecting block; 310-sliding column; 4-a cutting drive module; 401-main drive carriage; 402-a drive shaft; 403-executing a swing rack; 404-semi-circular gear; 405-intermediate execution gear; 406-an execution gear; 407-active rack; 408-an execution gear holder; 409-sliding block connecting rods; 410-a slider; 411-driven gear; 412-a servo drive motor; 413-servo drive motor support; 414-a drive gear; 5-support legs.

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.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, which illustrates a surgical operation incision device, comprising an operation table 1, an adaptation module 2, a cutting execution module 3, a cutting driving module 4, and supporting legs 5, wherein the supporting legs 5 are fixedly connected to four corners of the lower surface of the operation table 1, the adaptation module 2 is arranged on the left side of the upper surface of the supporting legs 5, the cutting execution module 3 is arranged on the right side of the upper surface of the supporting legs 5, and the cutting driving module 4 is arranged above the cutting execution module 3.

Referring to fig. 2 and 4, the adaptive module 2 includes a leg support 201, a feed screw 202, a nut gear press plate 203, a bottom driving motor 204, a bottom driving motor support 205, a bottom driving gear 206, a nut gear 207, a connecting column 208, an anti-rotation rod 209 and an anti-rotation rod support 210. the left side of the upper surface of the operation table board 1 is provided with a through hole, the feed screw 202 is connected in the through hole in a sliding manner, the top end of the feed screw 202 is fixedly connected with the leg support 201, the outer surface of the feed screw 202 is connected with the nut gear 207 in a threaded manner, the outer surface of the nut gear 207 is connected with the bottom driving gear 206, the bottom driving motor 204 is arranged above the bottom driving gear 206, the output shaft of the bottom driving motor 204 is fixedly connected with the bottom driving gear 206, the bottom driving motor 204 is fixedly connected with the support leg 5 through the, the nut gear pressing plate 203 is fixedly connected with the operation table board 1 through a connecting column 208.

As shown in fig. 1 and 5, the cutting execution module 3 includes a shielding rod support ring 301, a front end slide plate 302, a shielding rod end ring 303, a shielding rod end ring bracket 304, a shielding rod support ring bracket 305, the shielding rod 306, the rear end sliding plate 307, the arc saw blade 308, the sliding rod connecting block 309 and the sliding column 310, the shielding rod supporting ring 301 is fixedly connected with the operation table board 1 through the shielding rod supporting ring support 305, the right side of the shielding rod supporting ring 301 is provided with the shielding rod end ring 303, the shielding rod end ring 303 is fixedly connected with the operation table board 1 through the shielding rod end ring support 304, the shielding rod end ring support 304 and the shielding rod supporting ring 301 are fixedly connected through the shielding rod 306, the left end of the shielding rod 306 is fixedly connected with the rear end sliding plate 307, the left side of the rear end sliding plate 307 is fixedly connected with the front end sliding plate 302 through the sliding rod connecting block 309, and the opposite faces of the front end sliding plate 302 and the rear end sliding plate 307 are slidably connected with the arc saw blade 308.

As shown in fig. 3, which is a schematic structural diagram of the cutting module of the present invention, the cutting driving module 4 includes a main driving support 401, a transmission shaft 402, an executing swing rack 403, a semi-circular gear 404, an intermediate executing gear 405, an executing gear 406, a driving rack 407, an executing gear support 408, a sliding block connecting rod 409, a sliding block 410, a driven gear 411, a servo driving motor 412, a servo driving motor support 413, and a driving gear 414, the executing gear support 408 is sleeved on an outer surface of the blocking rod 306, the executing gear 406 is rotatably connected to a top end of the executing gear support 408, the executing gear 406 is gear-connected to the arc-shaped saw blade 308, the intermediate executing gear 405 is rotatably connected to a right side surface of the top end of the executing gear support 408, the intermediate executing gear 405 and the executing gear 406 are fixedly connected through a connecting shaft, the lower surface of the intermediate executing gear 405 is gear-connected to the, the inside gear of carrying out swing rack 403 is connected with semi-circular gear 404, drive rack 407 passes through slider 410 and slider connecting rod 409 sliding connection with carrying out gear bracket 408, semi-circular gear 404's the right-hand main drive support frame 401 that is provided with, main drive support frame 401 and sheltering from pole 306 fixed connection, the top of main drive support frame 401 right flank rotates and is connected with driven gear 411, driven gear 411 passes through transmission shaft 402 fixed connection with semi-circular gear 404, driven gear 411's surface gear connection has driving gear 414, the right-hand servo drive motor 412 that is provided with of driving gear 414, servo drive motor 412's output shaft and driving gear 414 fixed connection, servo drive motor 412 and sheltering from pole 306 pass through servo drive motor support 413 fixed connection.

When in use, a medical staff places the legs of a patient below a plurality of shielding rods 306, then starts a bottom driving motor 204, drives a nut gear 207 to rotate through a bottom driving gear 206, because the nut gear 207 is in threaded connection with a feed screw 202, the feed screw 202 drives a leg support 201 to move up and down, which means that the leg support 201 can lift the legs of the patient to enable the legs of the patient to be close to an arc-shaped saw blade 308, at the moment, the medical staff starts a servo driving motor 412, drives a driven gear 411 to rotate through a driving gear 414, because the driven gear 411 and a semi-circular gear 404 are fixedly connected through a transmission shaft 402, the semi-circular gear 404 rotates, at the moment, the semi-circular gear 404 drives an execution swinging rack 403 to move left and right, because the execution swinging rack 403 is fixedly connected with an execution rack 407, the execution rack 407 moves left and right, because the execution rack 407 is in gear connection with a middle execution gear 405, the middle actuating gear 405 rotates, and because the middle actuating gear 405 is fixedly connected with the actuating gear 406, the actuating gear 406 also rotates, and the actuating gear 406 drives the arc-shaped saw blade 308 to move left and right, and because the lower surface of the arc-shaped saw blade 308 is provided with teeth, the arc-shaped saw blade 308 cuts the leg of the patient.

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.