CN219982946U - Auxiliary stand device with adjustable thyroid surgery - Google Patents

Abstract

The utility model discloses an adjustable auxiliary bracket device for thyroid surgery, which comprises a column fixing block, a column, a beam combination block and a special bracket for the surgery; the upright post fixing block is vertically provided with a mounting through hole, is arranged in the mounting through hole and is fixed on the patient bed through the claw and the locking mechanism; the cross beam is connected with the upright post, and the rotation and the up-and-down movement of the upright post and the cross beam are realized through the first locking mechanism and the second locking mechanism; the beam combination block moves through a sliding rod, a rack is arranged in the beam combination block to drive, the beam combination block moves up and down through a first knob and a second knob, and the rack is fixed with a third locking mechanism through a spring; a hook is arranged below the beam combination block and is connected with a special bracket for operation; the device is convenient for all-direction adjustment, can play a role in supporting, placing and adjusting the position of the special bracket for operation, avoids manual auxiliary pollution, saves labor cost, is simple and convenient to operate and has low price; the special operation support can fully support the wound of a patient to ensure that thyroid glands are fully exposed and ensure smooth operation.

Description

Auxiliary stand device with adjustable thyroid surgery

Technical Field

The utility model relates to the technical field of medical assistance, in particular to an adjustable auxiliary bracket device for thyroid surgery.

Background

Thyroid is a very important gland of vertebrates, belonging to endocrine organs. Thyroid gland is the largest endocrine gland of adult, is positioned at the front part of neck, is reddish brown, and takes on H shape. Currently, surgical treatment is the first choice for thyroid diseases. Thyroidectomy refers to complete removal of one side of the thyroid gland, not of both leaves, and is one type of thyroidectomy, and the other is partial removal, often leaving all or part of the thyroid tissue on the opposite side, maintaining the desired physiological function. To facilitate the exposure of the surgical field, manual assistance is required to support the wound, exposing the internal thyroid, and possibly causing errors or even surgical accidents due to instability. In addition, because the heights of the patients with different body types need to be slightly different, the propped heights can influence the surgical field after the operation, and the doctor can not adjust the supporting height of the wound after the operation, so that the doctor can only estimate by means of personal experience of the doctor, and whether the propped heights are suitable or not can not be accurately determined.

In the prior art, publication number is CN216603431U, a thyroid surgery auxiliary support is disclosed, the device comprises a bottom plate, an adjusting guide rail is arranged on the bottom plate, the adjusting guide rail is respectively assembled with a first adjusting seat and a second adjusting seat, the first adjusting seat and the second adjusting seat are respectively sleeved on a first screw rod and a second screw rod, the first screw rod is assembled with the first adjusting seat through screw thread screwing, and the second screw rod is assembled with the second adjusting seat through screw thread screwing; the first adjusting seat and the second adjusting seat are respectively provided with a first adjusting shaft plate and a second adjusting shaft plate, the first adjusting shaft plate and the second adjusting shaft plate are respectively assembled with the first adjusting shaft and the second adjusting shaft, the first adjusting shaft and the second adjusting shaft are respectively hinged with one end of the first connecting rod and one end of the second connecting rod, the other end of the first connecting rod and the other end of the second connecting rod are respectively hinged with the shoulder supporting shaft plate and the head supporting shaft plate, the shoulder supporting shaft plate and the head supporting shaft plate are respectively arranged on the shoulder supporting plate and the head supporting plate, and the shoulder supporting plate and the head supporting plate are respectively hinged with the two ends of the neck supporting plate through a first rotating shaft and a second rotating shaft. However, the technical structure is relatively complex, the price is relatively high, the operation is relatively complex, the special operation bracket is relatively single, and the replacement of various special operation brackets cannot be performed.

Disclosure of Invention

The utility model aims to solve the technical problems, and provides the thyroid operation adjustable auxiliary bracket device which has the functions of supporting, placing and adjusting the position of a special operation bracket during operation, avoids manual auxiliary pollution, omits part of labor cost, is simple and convenient to operate and low in cost, can fully support the wound of a patient to ensure that thyroid is fully exposed, and ensures smooth operation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an auxiliary stand device with adjustable thyroid surgery includes stand fixed block, stand, crossbeam combined block and operation special stand, the stand fixed block includes the jack catch, the stand fixed block passes through the jack catch to be installed beside the operation table, the stand fixed block sets up the installation through-hole along vertical, the stand sets up in the installation through-hole, and is connected with the stand fixed block, the stand fixed block is along the stand removal setting, the stand top is provided with the link post, the stand is 90 fixed with the crossbeam through the link post; the beam combination block is movably arranged on the beam and is arranged along the beam in a moving way, the beam combination block comprises a linking block, a steering ball and a hook, the linking block is movably connected with the steering ball to form a hook, and the beam combination block is connected with a special operation support through the hook.

Preferably, the column fixing block further comprises a first locking mechanism, a second locking mechanism, a first positioning pin, a first bolt, a second positioning pin and a wedge block, wherein the first positioning pin and the first locking mechanism are sequentially arranged on one side of the column fixing block and are fixed through the first bolt and connected with the wedge block, the second positioning pin and the second locking mechanism are fixed through the second bolt and are sequentially arranged on the wedge block, the wedge block is arranged on one side of the column fixing block, and the first locking mechanism and the second locking mechanism are respectively controlled to move with the first positioning pin and the second positioning pin, the upper position and the lower position of the joint of the debugging wedge block and the column are respectively adjusted, and the joint is cylindrical.

Preferably, the beam combination block further comprises a first knob, a rack, a sliding groove, a second knob, a spring, a third locking mechanism, a limit column and a third bolt, wherein the first knob is connected with the rack, the sliding groove, the second knob and the first knob are oppositely arranged, the sliding groove is connected with the rack, the spring and the third locking mechanism are arranged on one side of the sliding groove, the position of the beam combination block on the beam is adjusted through the first knob, the second knob and the sliding groove, the relative position of the rack on the beam combination block is controlled through the first knob, the spring and the third locking mechanism, and the third bolt is used for fixing and locking the beam; the spacing post sets up in the top of rack, and is bellied cylindric.

Preferably, the upright post fixing block is fixed on one side of the operating table, and the distance between the cross beam and the operating table is driven to be determined by adjusting the position of the upright post fixing block on the upright post.

Preferably, the hook is connected with a special operation support, the height of the hook from the thyroid gland of the human body is controlled through the rack, the spring, the third locking mechanism, the first knob and the second knob, the distance from the thyroid gland cutting opening of the human body to the hook is ensured, and a proper special operation support is selected.

Preferably, the beam combination block moves with the sliding block through the sliding groove to drive the hook to be vertically placed above the Z axis of the wound.

Preferably, the spring and the third locking mechanism are two layers of defense lines for locking the positions of the racks.

Preferably, the special operation support is hung on the hook perpendicular to the weight of the special operation support, and an exhaust pipe is arranged at one side of the special operation support, which is inserted into the wound.

Preferably, the insertion side edge of the surgical special stent is rounded; the surgical special stent is hollow in the inner part of the insertion side.

Preferably, the special operation support comprises a laryngeal type, a chin type, a laryngeal expansion type and a chin expansion type.

Compared with the prior art, the utility model provides an adjustable auxiliary bracket device for thyroid surgery, which has the following beneficial effects:

1. the utility model is provided with the hooks for hanging the special operation bracket, the special operation bracket is hung on the hooks vertically with the weight of the special operation bracket, and the special operation bracket is inserted into the inner side of the wound through movement;

2. the utility model is provided with the exhaust pipe for exhausting gas generated during operation;

3. the utility model sets the arc shape of the insertion side edge of the special operation bracket to prevent scratch;

4. the utility model sets the hollow part of the insertion side of the special operation bracket, thereby reducing the probability of wound pollution;

5. according to the utility model, the sliding groove and the knob control all-direction adjustment, the rack and the knob control the traction of the wound, the traction degree is small, and the wound can be fully exposed. The special support for the operation can play roles in supporting, placing and adjusting the position during the operation, so that the manual auxiliary pollution is avoided, part of labor cost is saved, the operation is simple and convenient, and the price is low;

6. the special support for different operations is arranged, is suitable for cutting wounds under different conditions, can fully support the wound of a patient to ensure that thyroid glands are fully exposed, and ensures that the operations are smoothly carried out.

Drawings

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

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a side view of the structure of the post fixing block of the present utility model;

FIG. 4 is a front view of the structure of the column fixing block of the present utility model;

FIG. 5 is a schematic view of the structure of the beam assembly of the present utility model;

FIG. 6 is a schematic diagram of the structural relationship between a beam and a column in the present utility model;

FIG. 7 is a side view of the overall structure of the present utility model;

FIG. 8 is an enlarged view of portion B of FIG. 7 in accordance with the present utility model;

fig. 9 is a schematic view of a hook structure according to the present utility model.

In the figure: a column fixing block; 2. a column; 3. a cross beam; 4. a beam combining block; 5. a special operation bracket, 6, a first locking mechanism, 7 and a first locating pin; 8. a first bolt; 9. a second bolt; 10. a second positioning pin; 11. a second locking mechanism; 12. a chute; 13. a through hole; 14. a claw; 15. wedge blocks; 16. a first knob; 17. a rack; 18. a chute; 19. a second knob; 20. the connecting block and the universal ball; 21. a hook; 22. a spring; 23. a third locking mechanism; 24. a limit column; 25. a third bolt; 26. a linking column; 27. an exhaust pipe; 28. and (5) installing the through holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-9, the adjustable auxiliary bracket device for thyroid surgery comprises a column fixing block 1, a column 2, a beam 3, a beam combination block 4 and a special bracket 5 for surgery, wherein the column fixing block 1 comprises a claw 14, the column fixing block 1 is arranged beside a surgery bed through the claw 14, the column fixing block 1 is vertically provided with a mounting through hole 28, the column 2 is arranged in the mounting through hole 28 and is connected with the column fixing block 1, the column fixing block 1 is movably arranged along the column 2, the top of the column 2 is provided with a linking column 26, and the column 2 is fixed with the beam 3 at 90 degrees through the linking column 26; the beam combination block 4 is movably arranged on the beam 3 and is movably arranged along the beam 3, the beam combination block 4 comprises a linking block, a steering ball 20 and a hook 21, the linking block is movably connected with the steering ball 20 and the hook 21, and the beam combination block 4 is connected with the special operation support 5 through the hook 21. According to the utility model, a cross beam 3 is connected with an upright post 2 through a buckle, a hook 21 is arranged, the hook 21 is used for hanging a special bracket 5 for operation, and a link block and a universal ball 20 are used for adjusting the direction of the hook 21; the special support 5 for operation is used for supporting the left or right skin or throat of thyroid wound.

3-4, the column fixing block 1 further comprises a first locking mechanism 6, a second locking mechanism 11, a first positioning pin 7, a first bolt 8, a second bolt 9, a second positioning pin 10 and a wedge 15, wherein the first positioning pin 7 and the first locking mechanism 6 are sequentially arranged on one side of the column fixing block 1, are fixed through the first bolt 8 and are connected with the wedge 15, the second positioning pin 10 and the second locking mechanism 11 are fixed through the second bolt 9 and are sequentially arranged on the wedge 15, the wedge 15 is arranged on one side of the column fixing block 1, and is respectively controlled to move with the first positioning pin 7 and the second positioning pin 10 through the first locking mechanism 6 and the second locking mechanism 11, and the joint of the wedge 15 and the column 2 is cylindrical. The upright post fixing block 1 is arranged beside an operating table through the clamping jaw 14, then the locking mechanisms 6 and 11 and the positioning pins 7 and 10 control movement, so that the rotation and the up-down movement of the upright post 2 and the cross beam 3 are realized, the up-down position of the joint of the wedge block 15 and the upright post 2 is adjusted, and the joint is cylindrical, so that the device has a simple structure and is convenient to adjust.

5-6, the beam combination block 4 further comprises a first knob 16, a rack 17, a chute 18, a second knob 19, a spring 22, a third locking mechanism 23, a limit post 24 and a third bolt 25, wherein the first knob 16 is connected with the rack 17, the chute 18, the second knob 19 are opposite to the first knob 16, the chute 18 is connected with the rack 17, the spring 22 and the third locking mechanism 23 are arranged on one side of the chute 18, the position of the beam combination block 4 on the beam 3 is adjusted through the first knob 16, the second knob 19 and the chute 18, the relative position of the rack 17 on the beam combination block 4 is controlled through the first knob 16, the spring 22 and the third locking mechanism 23, and the third bolt 25 is used for fixing and locking the beam 3; the limiting column 24 is arranged at the top of the rack 17 and is in a convex cylindrical shape; the hook 21 is connected with the special operation support 5, the height of the hook 21 from the thyroid gland of the human body is controlled through the rack 17, the spring 22, the third locking mechanism 23, the first knob 16 and the second knob 19, the distance between the thyroid gland cutting opening of the human body and the hook 21 is ensured, and the proper special operation support 5 is selected.

The utility model is characterized in that the beam combination block 4 moves through a sliding rod, a rack 17 is arranged in the beam combination block to drive, the first knob 16 and the second knob 19 move up and down, and the rack 17 is fixed with a third locking mechanism 23 through a spring 22; a hook 21 is arranged below the beam combination block 4 and is used for connecting with a special bracket 5 for operation; by arranging the sliding groove 18 and the knob to control the adjustment of all directions, and the rack 17 and the knob to control the traction of the wound, the traction degree is small, so that the wound can be fully exposed. The special support 5 for operation can play roles in supporting, placing and adjusting the position during operation, avoids manual auxiliary pollution, omits part of labor cost, and has simple and convenient operation and low price.

In an alternative embodiment, as shown in fig. 1, 2, 5 and 6, the upright fixing block 1 is fixed on one side of the operating table, and the distance between the beam 3 and the operating table is determined by adjusting the position of the upright fixing block 1 on the upright 2. The column fixing block 1 provided by the utility model can be fixed on the left side or the right side of the operating table as required by a user, and the distance between the cross beam 3 and the operating table is determined by adjusting the position of the column fixing block 1 on the column 2. In addition, the height of the hook 21 from the thyroid gland of the human body is controlled through the rack 17, the spring 22, the third locking mechanism 23, the first knob 16 and the second knob 19, so that the distance from the thyroid gland cutting opening of the human body to the hook 21 is ensured, and a proper special operation support 5 is selected.

In an alternative embodiment, as shown in fig. 1, 2, 5 and 9, the beam combination block 4 moves with the sliding block through the sliding groove 18 to drive the hook 21 to be vertically placed above the Z axis of the wound. According to the utility model, the beam combination block 4 moves with the sliding block through the sliding groove 18, so that the hook 21 is vertically placed above the Z axis of the wound, and the purpose of adjusting and moving the special bracket 5 for operation is achieved.

An alternative embodiment, as shown in fig. 1, 2, 5 and 6, the spring 22 and the third locking mechanism 23 are two layers of positions of the line locking rack 17; the special operation support 5 is hung on the hook 21 vertically with the weight of the special operation support 5, and an exhaust pipe 27 is arranged at one side of the special operation support 5 inserted into a wound; the insertion side edge of the special operation support 5 is rounded; the inner part of the insertion side of the special operation bracket 5 is hollow; the special operation support 5 comprises a laryngeal inlet type, a chin inlet type, a laryngeal expansion type and a chin expansion type, and a user can select the four special operation supports 5 according to the requirements

The special support 5 for operation is arranged to be hung on the hook 21 vertically with the weight of the special support 5, and the special support 5 is inserted into the inner side of a wound through movement; an exhaust tube 27 for exhausting gas generated during surgery is provided; the insertion side edge of the special surgical bracket 5 is circular-arc, so that scratch is prevented; the inner part of the insertion side of the special operation support 5 is hollow, so that the probability of wound pollution is reduced.

1, 2 and 7, the special surgical brackets 5 are divided into a plurality of types, and the proper brackets are selected according to the position of the wound away from the hook 21 and the size of the wound, so that the wound is jacked to a proper height, the entrance of a sight glass is facilitated, and the observation and the operation are facilitated; the special support 5 for different operations is arranged, is suitable for cutting wounds under different conditions, can fully prop up the wound of a patient to ensure that thyroid glands are fully exposed, and ensures that the operations are smoothly carried out.

The working principle or working flow of the utility model is as follows: comprises a column fixing block 1, a column 2, a beam 3, a beam combination block 4 and a special operation bracket 5; the upright post fixing block 1 is vertically provided with a mounting through hole 28, and the upright post fixing block is arranged in the mounting through hole 28 and is fixed on the patient bed through the clamping jaw 14 and the locking mechanism; the cross beam 3 is connected with the upright post 2 through a buckle, and the rotation and the up-and-down movement of the upright post 2 and the cross beam 3 are realized through a first locking mechanism 6 and a second locking mechanism 11; the beam combination block 4 moves through a slide bar, a rack 17 is arranged in the beam combination block to drive, the beam combination block moves up and down through a first knob 16 and a second knob 19, and the rack 17 is fixed with a third locking mechanism 23 through a spring 22; a hook 21 is arranged below the beam combination block 4 and is used for connecting with a special bracket 5 for operation;

before operation, all instruments and equipment are sterilized. The combined block of the upright post 2 is arranged at one side of the operating table, and the position is adjusted to the lowest position of the upright post 2. After the cross beam 3 is hung, the cross beam combination block 4 is arranged at the combination position of the cross beam 3, and the hook 21 is hung with the special bracket 5 for the operation. When the patient is operated after lying down, the position of the hook 21 is adjusted to be horizontal above the wound. After the wound is cut, the special operation support 5 is inserted into subcutaneous tissue at the wound, and the wound is completely exposed by controlling the knob on the crossbeam combination block 4 to move up and down and left and right. After the operation is completed, the special operation bracket 5 is controlled to move out of the wound through the knob. And (5) disassembling the bracket, then carrying out disinfection treatment, and disassembling all the components.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (10)

1. An adjustable auxiliary stand device for thyroid surgery, which is characterized in that: the device comprises a column fixing block (1), a column (2), a cross beam (3), a cross beam combined block (4) and a special operation support (5), wherein the column fixing block (1) comprises a claw (14), the column fixing block (1) is arranged beside an operation bed through the claw (14), the column fixing block (1) is vertically provided with a mounting through hole (28), the column (2) is arranged in the mounting through hole (28) and is connected with the column fixing block (1), the column fixing block (1) is movably arranged along the column (2), a linking column (26) is arranged at the top of the column (2), and the column (2) is fixed with the cross beam (3) by 90 degrees through the linking column (26). The beam combination block (4) is movably arranged on the beam (3) and is arranged along the beam (3), the beam combination block (4) comprises a chain block, a steering ball (20) and a hook (21), the chain block is movably connected with the steering ball (20) to form a hook (21), and the beam combination block (4) is connected with the special operation support (5) through the hook (21).

2. An adjustable auxiliary support device for thyroid surgery according to claim 1, wherein: the upright post fixing block (1) further comprises a first locking mechanism (6), a second locking mechanism (11), a first positioning pin (7), a first bolt (8), a second bolt (9), a second positioning pin (10) and a wedge block (15), wherein the first positioning pin (7) and the first locking mechanism (6) are sequentially arranged on one side of the upright post fixing block (1) and are fixed through the first bolt (8) and connected with the wedge block (15), the second positioning pin (10) and the second locking mechanism (11) are fixed through the second bolt (9) and are sequentially arranged on the wedge block (15), the wedge block (15) is arranged on one side of the upright post fixing block (1), and the first locking mechanism (6) and the second locking mechanism (11) are respectively controlled to move and debug the upper position and the lower position of the joint of the wedge block (15) and the upright post (2) through the first positioning pin (7) and the second positioning pin (10).

3. An adjustable auxiliary support device for thyroid surgery according to claim 1, wherein: the beam combination block (4) further comprises a first knob (16), a rack (17), a sliding groove (18), a second knob (19), a spring (22), a third locking mechanism (23), a limit column (24) and a third bolt (25), wherein the first knob (16) is connected with the rack (17), the sliding groove (18), the second knob (19) and the first knob (16) are oppositely arranged, the sliding groove (18) is connected with the rack (17), the spring (22) and the third locking mechanism (23) are arranged on one side of the sliding groove (18), the position of the beam combination block (4) on the beam (3) is adjusted through the first knob (16), the second knob (19) and the sliding groove (18), the relative position of the rack (17) on the beam combination block (4) is controlled through the first knob (16), the spring (22) and the third locking mechanism (23), and the third bolt (25) is used for fixing the locking beam (3); the limiting column (24) is arranged at the top of the rack (17) and is in a protruding cylindrical shape.

4. An adjustable auxiliary support device for thyroid surgery according to claim 1, wherein: the stand column fixing block (1) is fixed on one side of the operating table, and the distance between the cross beam (3) and the operating table is driven to be determined by adjusting the position of the stand column fixing block (1) on the stand column (2).

5. An adjustable auxiliary support device for thyroid surgery according to claim 1, wherein: the hook (21) is connected with the special operation support (5), the height of the hook (21) from the thyroid gland of the human body is controlled through the rack (17), the spring (22) and the third locking mechanism (23) and the first knob (16) and the second knob (19), the distance from the thyroid gland cutting opening of the human body to the hook (21) is ensured, and the proper special operation support (5) is selected.

6. An adjustable auxiliary support device for thyroid surgery according to claim 1, wherein: the beam combination block (4) moves with the sliding block through the sliding groove (18) to drive the hook (21) to be vertically placed above the Z axis of the wound.

7. An adjustable auxiliary support device for thyroid surgery according to claim 3, wherein: the spring (22) and the third locking mechanism (23) are two layers of positions of the line-proof locking rack (17).

8. An adjustable auxiliary support device for thyroid surgery according to claim 1, wherein: the special support (5) for the operation is hung on the hook (21) perpendicular to the weight of the special support (5), and an exhaust pipe (27) is arranged at one side of the special support (5) for the operation, which is inserted into a wound.

9. An adjustable auxiliary support device for thyroid surgery according to claim 1, wherein: the insertion side edge of the special operation bracket (5) is rounded; the operation special support (5) is hollow at the inner part of the insertion side.

10. An adjustable auxiliary support device for thyroid surgery according to claim 1, wherein: the special operation support (5) comprises a laryngeal inlet type, a chin inlet type, a laryngeal expansion type and a chin expansion type.