CN217365947U

CN217365947U - Uterus traction device for gynecological uterus total resection

Info

Publication number: CN217365947U
Application number: CN202122922914.1U
Authority: CN
Inventors: 袁红方
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-09-06
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to a gynaecology's technical field especially relates to a uterus draw gear is used in gynaecology's uterus resection entirely, including the column case, the bottom outer wall of column case is fixed with the aspiration pump, and the aspiration end of aspiration pump is fixed with the exhaust tube, the top of exhaust tube extends to the inside of column case, and the top of exhaust tube is connected with the flexible trachea of spiral, the sliding opening has all been seted up to the both sides outer wall of column case, and the inner wall sliding connection of sliding opening has a slider, two the relative one side outer wall of slider is fixed with same mounting plate. The utility model discloses micro motor accessible drive gear and two driven gear let two screw rods and two sliders form screw-thread fit to adjust the interval between adsorption component and the column case, need not manual operation, accurate nature is higher, then the aspiration pump operation adsorbs the uterus through exhaust tube, the flexible trachea of spiral and fixed pipe cooperation adsorption component, and the mode is comparatively gentle, can not produce the secondary injury.

Description

Uterus traction device for gynecological uterus total resection

Technical Field

The utility model relates to a gynaecology's technical field especially relates to a uterus draw gear is used in gynaecology's uterus resection entirely.

Background

The hysterectomy in gynecology is divided into different operative modes such as partial resection, secondary total resection, secondary wide resection, wide resection and the like. For patients with local infection, tissue necrosis, and uterine edema and thickening, a total cutting of uterus is mostly adopted.

At present, most of uterus traction adopts traction forceps, a uterus dragging cup and the like to realize 'grabbing' action by extrusion of rigid bodies and uterus tissues, and the length of a traction part of some existing traction devices needs to be manually adjusted, so that errors easily occur, and other tissues in the uterus are easily influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a uterus traction device for gynecological uterus total resection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a uterus traction device for gynecological uterus total resection comprises a columnar box, wherein an air suction pump is fixed on the outer wall of the bottom of the columnar box, an air suction pipe is fixed at the air suction end of the air suction pump, the top end of the air suction pipe extends into the columnar box, a spiral telescopic air pipe is connected to the top end of the air suction pipe, sliding openings are formed in the outer walls of two sides of the columnar box, sliding blocks are connected to the inner walls of the sliding openings in a sliding mode, the same mounting plate is fixed on the outer wall of one side, opposite to the two sliding blocks, of the mounting plate, a round opening is formed in the middle of the outer wall of the mounting plate, a connecting pipe is fixed to the inner wall of the round opening, the bottom end of the connecting pipe is connected with the top end of the spiral telescopic air pipe, a mounting opening is formed in the middle of the outer wall of the top of the columnar box, and a fixed pipe is connected to the inner wall of the mounting opening in a sliding mode;

the bottom end of the fixed pipe is connected with the top end of the connecting pipe, the top end of the fixed pipe is fixedly communicated with an adsorption assembly, the outer walls of two sides of the columnar box are respectively fixed with a fixed cover, a sliding opening is positioned in the fixed cover, the inner walls of the tops of the two fixed covers are connected with a screw rod through a bearing, the outer wall of the screw rod is screwed with a sliding piece, the sliding piece is fixedly connected with a sliding block, the outer wall of the bottom of the columnar box is fixedly provided with two symmetrically distributed supporting columns, the bottom ends of the two supporting columns are fixedly provided with the same fixed box, one ends of the two screw rods extend into the fixed box, and one end of each screw rod is connected with the inner wall of the bottom of the fixed box through a bearing;

the bottom inner wall middle part of fixed case is fixed with micro motor, and micro motor's output shaft has cup jointed drive gear, two the screw rod is located fixed incasement portion outer wall and has all cup jointed driven gear, and drive gear and two driven gear form the meshing transmission.

Preferably, the adsorption component comprises an adsorption box, suction ports distributed annularly are formed in the outer wall of the top of the adsorption box at equal intervals, and a rubber cover is fixed on the inner wall of each suction port.

Preferably, a circular groove is formed in the middle of the outer wall of the top of the adsorption box, a searchlight is fixed to the inner wall of the circular groove, and the adsorption box is communicated with the fixing tube.

Preferably, the placing plate and the inner wall of the columnar box form sliding fit, and the air suction pump is positioned between the two support columns.

Preferably, the middle parts of the outer walls of the columnar box and the two fixed covers are respectively sleeved with an anti-slip ferrule, and the sliding part is in sliding fit with the inner walls of the fixed covers.

Preferably, the air pump, the micro motor and the searchlight are all connected with a switch through wires, and the switch is connected with the microprocessor through a wire.

The utility model has the advantages that:

1. according to the uterus traction device for the gynecological uterus total resection, the micro motor can enable the two screw rods to be in threaded fit with the two sliding parts through the driving gear and the two driven gears, so that the distance between the adsorption component and the columnar box is adjusted, manual operation is not needed, the accuracy is higher, then the air suction pump operates to adsorb a uterus through the suction tube, the spiral telescopic air tube and the fixed tube which are matched with the adsorption component, the mode is mild, and secondary damage cannot be caused;

2. this uterus draw gear for gynaecology's uterus total resection can hold anti-skidding lasso, and adsorption component is down, and fixed case is up to whole device top is heavier, then stability is better, and the searchlight improves the visibility, increases the success rate of operation.

Drawings

FIG. 1 is a schematic view of the vertical cross-section structure of a uterus traction device for gynecological total hysterectomy;

fig. 2 is a schematic view of the overlooking structure of the uterus traction device for gynecological total hysterectomy provided by the utility model;

fig. 3 is a main view structure schematic diagram of the uterus traction device for gynecological uterus total resection.

In the figure: 1 column box, 2 air pump, 3 spiral telescopic air pipe, 4 sliding opening, 5 sliding block, 6 setting plate, 7 connecting pipe, 8 fixing pipe, 9 adsorption box, 10 rubber cover, 11 fixing cover, 12 sliding part, 13 fixing box, 14 driven gear, 15 micro motor, 16 driving gear, 17 searchlight, 18 antiskid ferrule and 19 screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, with reference to fig. 1 to 3, a uterus traction device for gynecological uterus total resection comprises a columnar box 1, an air suction pump 2 is fixed on the outer wall of the bottom of the columnar box 1, an air suction pipe is fixed on the air suction end of the air suction pump 2, the top end of the air suction pipe extends into the columnar box 1, the top end of the air suction pipe is connected with a spiral telescopic air pipe 3, sliding openings 4 are formed in the outer walls of two sides of the columnar box 1, the inner wall of each sliding opening 4 is connected with a sliding block 5 in a sliding manner, the outer wall of one side, opposite to the two sliding blocks 5, is fixed with a same placing plate 6, a round opening is formed in the middle of the outer wall of the placing plate 6, a connecting pipe 7 is fixed on the inner wall of the round opening, the bottom end of the connecting pipe 7 is connected with the top end of the spiral telescopic air pipe 3, a placing opening is formed in the middle of the outer wall of the top of the columnar box 1, and a fixing pipe 8 is connected with the inner wall of the placing opening in a sliding manner;

the bottom end of the fixed pipe 8 is connected with the top end of the connecting pipe 7, the top end of the fixed pipe 8 is fixedly communicated with an adsorption assembly, the adsorption assembly comprises an adsorption tank 9, the outer wall of the top of the adsorption tank 9 is provided with suction ports which are distributed annularly at equal intervals, a rubber cover 10 is fixed on the inner wall of each suction port, the middle of the outer wall of the top of the adsorption tank 9 is provided with a circular groove, a searchlight 17 is fixed on the inner wall of the circular groove, the adsorption tank 9 is communicated with the fixed pipe 8, the uterus resection is adsorbed and pulled in an adsorption mode, the mode is mild, and the space required by operation is small;

the outer walls of two sides of the columnar box 1 are both fixed with fixed covers 11, the sliding opening 4 is positioned in the fixed covers 11, the inner walls of the tops of the two fixed covers 11 are connected with a screw rod 19 through a bearing, the outer wall of the screw rod 19 is in threaded connection with a sliding piece 12, the sliding piece 12 is fixedly connected with a sliding block 5, the outer wall of the bottom of the columnar box 1 is fixed with two symmetrically distributed struts, the bottom ends of the two struts are fixed with the same fixed box 13, one ends of the two screw rods 19 extend into the fixed box 13, and one end of the screw rod 19 is connected with the inner wall of the bottom of the fixed box 13 through a bearing, so that the automation degree is high, manual operation is not needed, and the accuracy is high;

the middle part of the inner wall of the bottom of the fixed box 13 is fixed with a micro motor 15, an output shaft of the micro motor 15 is sleeved with a driving gear 16, the two screw rods 19 are positioned on the outer wall of the inner part of the fixed box 13 and are all sleeved with driven gears 14, and the driving gear 16 and the two driven gears 14 form meshing transmission.

Embodiment 2, optimize on the basis of embodiment 1, the middle part of the outer wall of the columnar box 1 and the middle parts of the outer walls of the two fixed covers 11 are sleeved with anti-skid ferrules 18, and the sliding piece 12 and the inner wall of the fixed cover 11 form a sliding fit, so that the situation of falling off in the operation process is avoided;

the spiral telescopic air pipe 3 can be extended or contracted along with the movement of the placing plate 6, and the telescopic possibility of the fixed pipe 8 is met.

The working principle is as follows:

when the device is used, the anti-skid ferrule 18 can be held by hand, the adsorption component faces downwards, the fixed box 13 faces upwards, the micro motor 15 operates to drive the driving gear 16 to rotate to form meshing transmission with the two driven gears 14, the two screw rods 19 rotate to form threaded fit with the two sliding pieces 12, then the placing plate 6 can be driven to move through the two sliding blocks 5, the fixed pipe 8 can be driven to extend or contract, the work of adjusting the distance between the adsorption component and the columnar box 1 is completed, manual operation is not needed, and the accuracy is higher;

searchlight 17 is opened, and adsorption component extends to the assigned position, then aspiration pump 2 operation adsorbs the uterus of excision through exhaust tube, the flexible trachea of spiral 3, connecting pipe 7 and the fixed tube 8 cooperation adsorption component's adsorption tank 9, can take out, and whole mode is comparatively mild, can not produce the secondary damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The uterus traction device for the gynecological uterus total resection comprises a columnar box (1) and is characterized in that an air suction pump (2) is fixed on the outer wall of the bottom of the columnar box (1), an air suction pipe is fixed on the air suction end of the air suction pump (2), the top end of the air suction pipe extends into the columnar box (1), a spiral telescopic air pipe (3) is connected to the top end of the air suction pipe, sliding openings (4) are formed in the outer walls of the two sides of the columnar box (1), a sliding block (5) is connected to the inner wall of each sliding opening (4) in a sliding mode, a same placing plate (6) is fixed on the outer wall of one side, opposite to each sliding block (5), a round opening is formed in the middle of the outer wall of each placing plate (6), a connecting pipe (7) is fixed on the inner wall of the round opening, the bottom end of each connecting pipe (7) is connected with the top end of the spiral telescopic air pipe (3), a placing opening is formed in the middle of the outer wall of the top of the columnar box (1), and the inner wall of the mounting opening is connected with a fixed pipe (8) in a sliding way;

the bottom end of the fixed pipe (8) is connected with the top end of the connecting pipe (7), the top end of the fixed pipe (8) is fixedly communicated with an adsorption assembly, the outer walls of the two sides of the columnar box (1) are respectively fixed with a fixed cover (11), the sliding opening (4) is located in the fixed cover (11), the inner walls of the tops of the two fixed covers (11) are connected with a screw rod (19) through a bearing, the outer wall of the screw rod (19) is in threaded connection with a sliding piece (12), the sliding piece (12) is fixedly connected with the sliding block (5), the outer wall of the bottom of the columnar box (1) is fixedly provided with two symmetrically distributed support columns, the bottom ends of the two support columns are fixedly provided with the same fixed box (13), one ends of the two screw rods (19) extend into the fixed box (13), and one end of the screw rod (19) is connected with the inner wall of the bottom of the fixed box (13) through a bearing;

the bottom inner wall middle part of fixed case (13) is fixed with micro motor (15), and the output shaft of micro motor (15) has cup jointed drive gear (16), two screw rod (19) are located fixed case (13) inside outer wall and have all cup jointed driven gear (14), and drive gear (16) and two driven gear (14) form the meshing transmission.

2. A uterus traction device for gynecological hysterectomy as claimed in claim 1, wherein said absorption component comprises an absorption box (9), and the top outer wall of the absorption box (9) is provided with suction ports annularly distributed at equal intervals, and the inner wall of the suction ports is fixed with a rubber cover (10).

3. The uterus traction device for gynecological hysterectomy as claimed in claim 2, wherein a circular groove is formed in the middle of the outer wall of the top of the adsorption box (9), a searchlight (17) is fixed on the inner wall of the circular groove, and the adsorption box (9) is communicated with the fixed tube (8).

4. A uterus traction device for gynecological hysterectomy as claimed in claim 1, characterized in that said resting plate (6) forms a sliding fit with the inner wall of the cylindrical box (1) and the suction pump (2) is located between the two pillars.

5. A uterus traction device for gynecological hysterectomy as claimed in claim 1, characterized in that the middle of the outer wall of said cylindrical box (1) and the middle of the outer wall of both fixed hoods (11) are sleeved with anti-slip ferrules (18), and the sliding piece (12) forms a sliding fit with the inner wall of the fixed hood (11).

6. A uterus traction device for gynecological hysterectomy according to claim 1, characterized in that the air pump (2), the micro motor (15) and the searchlight (17) are all connected with a switch through wires, and the switch is connected with the microprocessor through wires.