CN218128613U

CN218128613U - Adjustable chest opener for general chest surgery

Info

Publication number: CN218128613U
Application number: CN202221318478.5U
Authority: CN
Inventors: 王宇飞; 吴永坤
Original assignee: Affiliated Hospital Of Inner Mongolia Medical University Cardiovascular Research Institute Of Inner Mongolia Autonomous Region
Current assignee: Affiliated Hospital Of Inner Mongolia Medical University Cardiovascular Research Institute Of Inner Mongolia Autonomous Region
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-12-27
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a general chest surgery operation is with opening chest ware with adjustable, its technical scheme main points are: the device comprises two mounting plates, wherein two supporting plates are arranged on the top surfaces of the two mounting plates, and two expanding plates are arranged on the top surfaces of the mounting plates; adjusting part, adjusting part sets up two between the backup pad, be used for adjusting the opening plate, through the first screw thread post that sets up, the staff removes first screw thread post and will open the board and remove to suitable position, then the staff rotates the third nut and fixes opening the board, the staff outwards removes the activity post and drives first screw thread post and open the board and remove, opening the board and remove and prop open patient's rib, the staff removes the activity post to suitable position, it fixes adjusting plate to rotate first nut, prevent opening the board and rock at the in-process that the doctor performed the operation, the staff adjusts adjusting plate and opening the board through removing the activity post, reach the regulating effect to opening the board.

Description

Adjustable chest opener for general chest surgery

Technical Field

The utility model relates to a chest opener technical field, concretely relates to department of general chest surgery is with opening chest opener with adjustable.

Background

Open chest surgery is a medical surgical procedure that involves opening the chest cavity and may occur in different areas of the chest in order to provide the most direct access to the affected organ and to provide sufficient width to provide a good surgical field, avoid organ damage, there are different types of open chest surgery that must be performed depending on the organ to be accessed and the procedure to be performed, and that may be used to analyze or remove injured organs or structures, control bleeding, treat gas embolisms, perform cardiac massage, etc.

For example, the patent of publication No. CN210811232U, wherein the department of thoracotomy for general chest surgery operation with adjustable has been proposed, this department of thoracotomy for general chest surgery operation with adjustable, through the setting of slip slotted hole, sliding block and opening plate, can make opening plate carry out the regulation of horizontal direction in the slip slotted hole, let opening plate have detachability simultaneously, very big improvement the practicality of device, through the setting of locking gim peg and draw-in groove, the effect of fixed opening plate has been played, but in this scheme, the staff is urgent at the in-process time of operation, the staff uses locking gim peg and draw-in groove to fix opening plate, it is comparatively troublesome, be unfavorable for the staff to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a general chest surgery operation is with opening chest ware with adjustable has solved staff and has promptly at the in-process time of operation, and the staff uses locking trip and draw-in groove to fix the board that struts, and is comparatively troublesome, is unfavorable for the problem that the staff used.

The above technical object of the present invention can be achieved by the following technical solutions:

an adjustable thoracotomy device for general thoracic surgery, comprising: the top surfaces of the two mounting plates are provided with two supporting plates, and the top surfaces of the mounting plates are provided with two expanding plates; an adjustment assembly, the adjustment assembly sets up two between the backup pad, be used for adjusting the board struts, the adjustment assembly includes: two connecting plates, two the equal fixed mounting of connecting plate is two between the backup pad, the movable hole has been seted up to one side of backup pad, two regulating plates have been cup jointed in the inside activity of movable hole, one side fixed mounting of regulating plate has the movable column, the fixed orifices has been seted up to one side of connecting plate, the excircle wall of movable column with the activity of the interior circle wall of fixed orifices is cup jointed, the activity of the excircle wall of movable column has cup jointed the spring, the one end of spring with one side fixed connection of regulating plate, the other end of spring with one side fixed connection of connecting plate, the excircle wall of movable column has seted up screw thread, the excircle wall threaded connection of movable column has first nut, the removal hole has been seted up to the top surface of regulating plate, the inside activity in removal hole has cup jointed first screw thread post, the bottom surface of first screw thread post with prop open the top surface fixed connection of board, the excircle wall threaded connection of first screw thread post has the third nut.

By adopting the technical scheme, through the first screw thread post that sets up, the staff removes first screw thread post and drives the expansion plate and remove, the staff removes the expansion plate and removes to suitable position according to the demand, then the staff rotates the third nut until the top surface contact of third nut and regulating plate, thereby fix the expansion plate, through the activity post that sets up, the staff outwards removes the activity post and drives the regulating plate to make the spring compressed simultaneously in the inside removal in activity hole, the regulating plate removes and drives first screw thread post and remove, first screw thread post removes and drives the expansion plate and remove, thereby the expansion plate removes and struts patient's rib, the staff removes the activity post to suitable position, rotate first nut and make one side of first nut contact with one side of connecting plate, thereby fix the regulating plate, prevent the expansion plate from rocking in-process that the doctor performed the operation, the staff adjusts the regulating plate and the expansion plate through removing the activity post, be convenient for adapting to different patients, reach the regulation effect to the expansion plate, be convenient for the doctor to perform the operation for different patients.

Preferably, the top surface of the mounting plate is provided with two support holes, the inner circular wall surface of each support hole is movably sleeved with a second threaded column, the bottom surfaces of the two second threaded columns are fixedly provided with fixing plates, and the outer circular wall surface of each second threaded column is in threaded connection with a second nut.

Through adopting above-mentioned technical scheme, through the mounting panel that sets up, the staff places the mounting panel on the operation table, then the staff removes second screw thread post, second screw thread post removes and makes the fixed plate remove, the top surface of until the fixed plate contacts with the bottom surface of operation table, the staff rotates the second nut until the top surface contact of second nut and mounting panel, thereby fix the mounting panel on the operation table, backup pad and rocking of connecting plate when the mounting panel is fixed to reduce the operation, the doctor of being convenient for performs the operation.

Preferably, two anti-skidding blocks are fixedly mounted on the bottom surface of the mounting plate.

Through adopting above-mentioned technical scheme, through the non slipping spur that sets up, the non slipping spur can increase the frictional force between mounting panel and the operation table, prevents the mounting panel landing, and the staff of being convenient for fixes the mounting panel.

Preferably, a fixed pipe is fixedly mounted on the top surface of the mounting plate, a fixed column is movably sleeved on the inner circular wall surface of the fixed pipe, the top surface of the fixed column is fixedly connected with the bottom surface of the supporting plate, a plurality of mounting holes are formed in the outer circular wall surface of the fixed pipe and the outer circular wall surface of the fixed column, and a third threaded column is in threaded connection with the inner circular wall surface of the mounting hole.

Through adopting above-mentioned technical scheme, through the fixed column that sets up, staff rebound fixed column, then the staff puts into the inside of suitable mounting hole with the third screw thread post, fixes the height of fixed column, and the staff highly adjusts the height of backup pad through adjusting the fixed column, and the doctor of being convenient for gives different patient operations.

Preferably, both sides of the adjusting plate are fixedly provided with limiting blocks.

Through adopting above-mentioned technical scheme, through the restriction piece that sets up, restriction piece can restrict the regulating plate, prevents that the regulating plate from dropping.

Preferably, one end of the movable column is fixedly provided with a holding column.

Through adopting above-mentioned technical scheme, through the post of holding that sets up, the staff removes the activity post through holding the post, and the staff of being convenient for is adjusted the board that struts.

To sum up, the utility model discloses mainly have following beneficial effect:

through the first screw post that sets up, the staff removes first screw post and will strut the board and remove to suitable position, then the staff rotates the third nut and fixes strutting the board, the staff outwards removes the activity post and drives first screw post and strut the board and remove, thereby it struts patient's rib to strut the board removal, the staff removes the activity post to suitable position, it fixes the adjusting plate to rotate first nut, prevent that strutting the board from rocking at the in-process that the doctor performed the operation, the staff adjusts adjusting plate and strutting the board through removing the activity post, be convenient for adapt to different patients, reach the regulating effect to strutting the board.

Through the mounting panel that sets up, the staff places the mounting panel on the operation table, and then the staff removes the second screw thread post and contacts until the top surface of fixed plate and the bottom surface of operation table, and the staff rotates the second nut and fixes the mounting panel on the operation table, reduces rocking of backup pad and connecting plate during the operation, and the doctor of being convenient for performs the operation.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the supporting plate structure of the present invention;

fig. 3 is a schematic view of the fixing plate structure of the present invention;

fig. 4 is a schematic view of the fixing column structure of the present invention.

Reference numerals: 1. mounting a plate; 2. a fixing plate; 3. a support plate; 4. a connecting plate; 5. an adjusting plate; 6. a movable hole; 7. a limiting block; 8. moving the hole; 9. a spreader plate; 10. a first threaded post; 11. a movable post; 12. a spring; 13. a first nut; 14. holding the column; 15. a fixing hole; 16. a second threaded post; 17. a support hole; 18. a second nut; 19. fixing the tube; 20. fixing a column; 21. mounting holes; 22. a third threaded post; 23. a third nut; 24. and (4) anti-skid blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 and 2, an adjustable thoracotomy device for general thoracic surgery comprises two mounting plates 1, two support plates 3 are arranged on the top surfaces of the two mounting plates 1, two opening plates 9 are arranged on the top surfaces of the mounting plates 1, an adjusting component is arranged between the two support plates 3 and used for adjusting the opening plates 9, the adjusting component comprises two connecting plates 4, the two connecting plates 4 are fixedly arranged between the two support plates 3, a movable hole 6 is arranged on one side of each support plate 3, two adjusting plates 5 are movably sleeved inside the movable hole 6, a movable column 11 is fixedly arranged on one side of each adjusting plate 5, a fixed hole 15 is arranged on one side of each connecting plate 4, the excircle wall surface of the movable column 11 is movably sleeved with the inner circle wall surface of the fixed hole 15, a spring 12 is movably sleeved on the excircle wall surface of the movable column 11, one end of the spring 12 is fixedly connected with one side of the adjusting plate 5, the other end of the spring 12 is fixedly connected with one side of the connecting plate 4, the outer circle wall surface of the movable column 11 is provided with a thread, the outer circle wall surface of the movable column 11 is in threaded connection with a first nut 13, the first nut 13 is of a conventional structure and is not described herein, the moving hole 8 is formed in the top surface of the adjusting plate 5, the first threaded column 10 is movably sleeved in the moving hole 8, the bottom surface of the first threaded column 10 is fixedly connected with the top surface of the expanding plate 9, the outer circle wall surface of the first threaded column 10 is in threaded connection with a third nut 23, the third nut 23 is of a conventional structure and is not described herein, through the arranged first threaded column 10, a worker moves the first threaded column 10 to drive the expanding plate 9 to move, the worker moves the expanding plate 9 to a proper position according to requirements, then the worker rotates the third nut 23 until the third nut 23 is in contact with the top surface of the adjusting plate 5, so that the expanding plate 9 is fixed, through the activity post 11 that sets up, the staff outwards removes activity post 11 and drives regulating plate 5 and make spring 12 compressed simultaneously at the inside removal of activity hole 6, regulating plate 5 removes and drives first screw thread post 10 and remove, first screw thread post 10 removes and drives and prop out board 9 and remove, thereby prop out board 9 and remove and prop out patient's rib, the staff removes activity post 11 to suitable position, it contacts with one side of connecting plate 4 to rotate first nut 13 to make one side of first nut 13, thereby fix regulating plate 5, prevent to prop out board 9 and rock at the in-process that the doctor performed the operation, the staff adjusts regulating plate 5 and propping out board 9 through removing activity post 11, be convenient for adapt to different patients, reach the regulating effect to propping out board 9, be convenient for the doctor to perform the operation for different patients.

Referring to fig. 1, 2, 3 and 4, two support holes 17 are formed in the top surface of the mounting plate 1, the second threaded columns 16 are movably sleeved on the inner circular wall surfaces of the support holes 17, the bottom surfaces of the two second threaded columns 16 are fixedly provided with the fixing plates 2, the second nuts 18 are in threaded connection with the outer circular wall surfaces of the second threaded columns 16, the second nuts 18 are of an existing structure and are not described herein, through the arranged mounting plate 1, a worker places the mounting plate 1 on an operating bed, then moves the second threaded columns 16, the second threaded columns 16 move to enable the fixing plate 2 to move until the top surfaces of the fixing plates 2 are in contact with the bottom surfaces of the operating bed, the worker rotates the second nuts 18 until the second nuts 18 are in contact with the top surfaces of the mounting plate 1, so as to fix the mounting plate 1 on the operating bed, the mounting plate 1 is fixed to reduce the shaking of the support plate 3 and the connecting plate 4 during the operation, the anti-slip device is convenient for doctors to perform operations, the two anti-slip blocks 24 are fixedly arranged on the bottom surface of the mounting plate 1, the anti-slip blocks 24 can increase the friction force between the mounting plate 1 and an operating bed to prevent the mounting plate 1 from slipping through the arranged anti-slip blocks 24, a worker can fix the mounting plate 1 conveniently, the fixing tube 19 is fixedly arranged on the top surface of the mounting plate 1, the fixing column 20 is movably sleeved on the inner circular wall surface of the fixing tube 19, the top surface of the fixing column 20 is fixedly connected with the bottom surface of the supporting plate 3, a plurality of mounting holes 21 are formed in the outer circular wall surface of the fixing tube 19 and the outer circular wall surface of the fixing column 20, the inner circular wall surface of the mounting hole 21 is in threaded connection with a third threaded column 22, the worker moves the fixing column 20 upwards through the arranged fixing column 20, then the worker places the third threaded column 22 into the proper mounting hole 21 to fix the height of the fixing column 20, the staff highly adjusts the height of backup pad 3 through adjusting fixed column 20, the doctor of being convenient for gives different patient's operations, two restriction piece 7 difference fixed mounting are in the both sides of regulating plate 5, restriction piece 7 through setting up, restriction piece 7 can restrict regulating plate 5, prevent that regulating plate 5 from dropping, hold the one end of post 14 fixed mounting at activity post 11, hold post 14 through setting up, the staff removes activity post 11 through holding post 14, the staff of being convenient for adjusts strutting board 9.

The working principle is as follows: referring to fig. 1-4, through the installation plate 1, the worker places the installation plate 1 on the operating table, and then the worker moves the second threaded post 16, the second threaded post 16 moves to enable the fixing plate 2 to move until the top surface of the fixing plate 2 contacts with the bottom surface of the operating table, the worker rotates the second nut 18 until the second nut 18 contacts with the top surface of the installation plate 1, so as to fix the installation plate 1 on the operating table, the installation plate 1 is fixed to reduce the shaking of the support plate 3 and the connection plate 4 during the operation, so that the doctor can perform the operation conveniently, and through the anti-slip blocks 24, the anti-slip blocks 24 can increase the friction force between the installation plate 1 and the operating table, so as to prevent the installation plate 1 from slipping off, and facilitate the worker to fix the installation plate 1.

Through the first screw post 10 that sets up, the staff removes first screw post 10 and drives the board 9 that struts and remove, the staff will strut board 9 and remove to suitable position according to the demand, then the staff rotates third nut 23 until third nut 23 contacts with the top surface of regulating plate 5, thereby fix the board 9 that struts, through the activity post 11 that sets up, the staff outwards removes activity post 11 and drives regulating plate 5 and make spring 12 compressed simultaneously in the inside removal of activity hole 6, regulating plate 5 removes and drives first screw post 10 and remove, first screw post 10 removes and drives the board 9 that struts and remove, thereby strut board 9 and remove and strut patient's, the staff removes activity post 11 to suitable position, rotate first nut 13 and make one side of first nut 13 contact with one side of connecting plate 4, thereby fix regulating plate 5, prevent that the board 9 from rocking in the in-process that the doctor performed the operation, the staff adjusts board 5 and strut board 9 through removing activity post 11, be convenient for adapting to different patients, reach the regulation effect of the board 9 that struts, the doctor performed the operation for different patients.

Through holding post 14 that sets up, the staff removes activity post 11 through holding post 14, the staff of being convenient for adjusts strutting board 9, through the fixed column 20 that sets up, staff rebound fixed column 20, then the staff puts into the inside of suitable mounting hole 21 with third screw thread post 22, highly fix fixed column 20, the staff adjusts the height of backup pad 3 through adjusting fixed column 20, the doctor of being convenient for gives different patient operations.

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 general chest surgery operation is with opening chest ware with adjustable which characterized in that includes:

the top surfaces of the two mounting plates (1) are provided with two supporting plates (3), and the top surfaces of the mounting plates (1) are provided with two expanding plates (9);

an adjustment assembly, provided between two of said support plates (3), for adjusting said spreader plate (9), said adjustment assembly comprising: two connecting plates (4), two equal fixed mounting in connecting plate (4) is two between backup pad (3), movable hole (6) have been seted up to one side of backup pad (3), two regulating plate (5) have been cup jointed in the inside activity of movable hole (6), one side fixed mounting of regulating plate (5) has movable post (11), fixed orifices (15) have been seted up to one side of connecting plate (4), the excircle wall of activity post (11) with the activity of the interior circle wall of fixed orifices (15) is cup jointed, spring (12) have been cup jointed in the excircle wall activity of activity post (11), the one end of spring (12) with one side fixed connection of regulating plate (5), the other end of spring (12) with one side fixed connection of connecting plate (4), the excircle wall of activity post (11) has seted up screw thread, the excircle wall threaded connection of activity post (11) has first nut (13), the top surface of regulating plate (5) has seted up and has removed hole bottom surface (8), the inside activity of removing hole (8) has cup jointed first screw thread post (10), the first screw thread post (10) with the excircle wall of fixed connection of first nut (9) the third screw thread support plate (10).

2. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: two supporting holes (17) have been seted up to the top surface of mounting panel (1), second screw thread post (16), two have been cup jointed in the activity of the interior circle wall of supporting hole (17) the bottom surface fixed mounting of second screw thread post (16) has fixed plate (2), the excircle wall threaded connection of second screw thread post (16) has second nut (18).

3. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: the bottom surface of the mounting plate (1) is fixedly provided with two anti-skidding blocks (24).

4. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: the top surface fixed mounting of mounting panel (1) has fixed pipe (19), fixed column (20) have been cup jointed in the activity of the interior circle wall of fixed pipe (19), the top surface of fixed column (20) with the bottom surface fixed connection of backup pad (3), the excircle wall of fixed pipe (19) with a plurality of mounting hole (21) have all been seted up to the excircle wall of fixed column (20), the interior circle wall threaded connection of mounting hole (21) has third screw thread post (22).

5. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: and limiting blocks (7) are fixedly mounted on two sides of the adjusting plate (5).

6. The adjustable thoracotomy device for general thoracic surgery of claim 1, wherein: one end of the movable column (11) is fixedly provided with a holding column (14).