CN220833426U

CN220833426U - Operation fixing frame

Info

Publication number: CN220833426U
Application number: CN202322426857.7U
Authority: CN
Inventors: 王斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-26
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a surgical fixing frame, which comprises a base, a movable wheel and a limb fixing device, wherein the movable wheel is arranged below the base, the limb fixing device is arranged on the base, the limb fixing device comprises a height adjusting structure, a guiding and positioning assembly and a limb fixing structure, and the height adjusting structure comprises a hand wheel, a first bevel gear, a second bevel gear, a mounting rack, a threaded rotating rod, a positioning sleeve, a mounting plate and a rotating flange, and the surgical fixing frame disclosed by the utility model relates to the technical field of medical appliances and has the following beneficial effects: the height adjusting structure is arranged, the height of the operation fixing frame can be conveniently adjusted through the cooperation of the components of the height adjusting structure, time and labor are saved, convenience and quickness are realized, meanwhile, the structure is simple, and the production cost is low; the scheme is provided with the direction locating component, through the cooperation between each part of direction locating component, guarantees that the mounting panel only carries out oscilaltion motion, does not do rotary motion, can guarantee the steady lift of mounting panel.

Description

Operation fixing frame

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an operation fixing frame.

Background

At present, along with the increasing social demands, the development of various fields is on the way, the development of medical equipment is also in progress, and the limb fixing frame for nursing patients in an operating room is used for fixing the limbs of the patients, so that the treatment and the nursing of staff are facilitated;

The utility model provides a patient's limbs mount is used in operating room nursing to current application number is CN202022104111.0, specifically discloses a patient's limbs mount is used in operating room nursing, including base and regulation pole, the one end fixedly connected with support column of base, the inside swing joint of support column has the pivot, the inside swing joint of pivot has the adjusting gear axle, the fixed surface of support column has the regulating block, the inside swing joint of regulating block has the second to adjust the lead screw, the inner wall swing joint of second adjusting the lead screw has the connecting rod, the one end fixedly connected with gag lever post of connecting rod. According to the patient limb fixing frame for operating room nursing, through the cooperation arrangement among the supporting column, the rotating shaft, the stop block and the adjusting block, when the angle needs to be adjusted, the stop block can be pushed to drive the limiting rod to extend out of the surface of the rotating shaft to generate friction resistance, the rotating shaft is limited, when the angle needs to be continuously adjusted, the second adjusting screw rod is enabled to move, the limiting rod is enabled to reset, the rotating shaft is adjusted and then limited, in the application document, the whole device is not beneficial to moving, and the height adjustment is relatively labor-consuming, and because the lower limb of a patient is arranged in the vertical direction with the sponge sleeve, the lower limb of the patient is inconvenient to fix, a technical means for solving possibly exists in the prior art, but an alternative or alternative technical scheme is needed to be provided in the scheme;

therefore, a surgical fixing frame is designed.

Disclosure of utility model

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a surgery fixing frame, includes base, movable wheel and limbs fixing device, and the movable wheel is installed in the base below, and limbs fixing device installs on the base, and limbs fixing device includes high adjustment structure, direction locating component and limbs fixing structure, and high adjustment structure includes hand wheel, first bevel gear, second bevel gear, mounting bracket, screw thread dwang, spacer bush, mounting panel and flange;

The mounting bracket is installed on the base, and the screw thread dwang is installed on the base and is inlayed in the mounting bracket, and the position sleeve suit is on the screw thread dwang, and hand wheel is installed on the mounting bracket, and first bevel gear installs on hand wheel, and second bevel gear installs on the screw thread dwang and with first bevel gear meshing installation, and the rotation flange is installed at the position sleeve top, mounting panel and rotation flange connection.

Preferably, an internal thread structure is arranged in the positioning sleeve.

Preferably, the guiding and positioning assembly comprises a positioning seat, a guiding rod and a guiding sleeve;

The positioning seat is arranged on the base, the guide sleeve is arranged in the mounting plate, and the guide rod is arranged on the positioning seat and is slidably arranged in the guide sleeve.

Preferably, the mounting plate is provided with mounting holes.

Preferably, the limb fixation structure comprises an extension plate, a suspension rope, a positioning ball, a binding belt and a hook;

The extension board is installed on the mounting panel, hangs the rope and installs on the extension board, and the locating ball is installed on hanging the rope and spacing install on the extension board, and constraint area one end is connected with hanging the rope, and the couple is installed and is hooked on constraint area at the other end of hanging the rope.

Preferably, the extension plate is provided with a limit groove.

Advantageous effects

The utility model provides a surgical fixing frame, which has the following beneficial effects compared with the prior art:

1. The height adjusting structure is arranged, the height of the operation fixing frame can be conveniently adjusted through the cooperation of the components of the height adjusting structure, time and labor are saved, convenience and quickness are realized, meanwhile, the structure is simple, and the production cost is low;

2. The guide positioning assembly is arranged, and the mounting plate is guaranteed to only lift up and down through the cooperation of the components of the guide positioning assembly, and does not do rotary motion, so that the mounting plate can be guaranteed to lift stably;

3. The scheme is provided with the limb fixing structure, and through the cooperation between each part of the limb fixing structure, the patient limb can be conveniently suspended and fixed, the patient limb can be conveniently fixed, and the positioning is stable and safe.

Drawings

FIG. 1 is a schematic view of a three-dimensional front view of a surgical fastening frame according to the present utility model;

FIG. 2 is a schematic view of a three-dimensional side view of a surgical fastening frame according to the present utility model;

In the figure: 1. a base; 2. a moving wheel; 3. hand-operated wheels; 4. a first bevel gear; 5. a second bevel gear; 6. a mounting frame; 7. a threaded rotating rod; 8. a positioning sleeve; 9. a mounting plate; 10. rotating the flange; 11. a positioning seat; 12. a guide rod; 13. a guide sleeve; 14. an extension plate; 15. a suspension rope; 16. a positioning ball; 17. a tie-down strap; 18. a hook;

Detailed Description

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution for a surgical fixing frame.

Examples:

Referring to fig. 1-2, in a specific implementation process, when a patient performs an operation, sometimes the patient limb needs to be positioned, the patient is prevented from moving or adjusting the limb position to facilitate the operation, when the patient needs to perform body position adjustment, the limb fixing device on the base 1 is moved to the side of an operation sickbed through the moving wheel 2, the limb fixing device is adjusted according to the position of the patient, and the patient limb position is adjusted, so that the patient is conveniently operated, the limb fixing device is conveniently moved through the moving wheel 2, time is conveniently saved, the position of a doctor during the operation is not influenced, the moving wheel 2 is selected by the moving wheel 2 with a brake function, the position of the limb fixing device is ensured to be accurate, the limb fixing device comprises a height adjusting structure, a guiding positioning component and a limb fixing structure, the height of the operation fixing frame can be conveniently adjusted through the cooperation among all components of the height adjusting structure, time and labor are saved, the operation fixing device is convenient and quick, meanwhile, the structure is simple, the mounting plate 9 is conveniently moved up and down through the cooperation among all components of the guiding positioning component, the limb fixing component is not guaranteed to stably move, the limb fixing structure is convenient and stable, the limb fixing structure can be stably fixed to the patient through the limb fixing structure is convenient and stable, and the limb fixing structure is convenient to fix the limb fixing by suspending the limb;

In the operation preparation process, when the limb position height of a patient needs to be adjusted according to actual needs, the hand-operated wheel 3 is rotated, the hand-operated wheel 3 drives the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear to be installed, when the first bevel gear rotates, the second bevel gear installed on the threaded rotating rod 7 is driven to rotate, the second bevel gear is installed on the threaded rotating rod 7, the threaded rotating rod 7 is installed on the base 1 through a bearing and embedded in the installation frame 6, the positioning sleeve 8 is sleeved on the threaded rotating rod 7, the top of the positioning sleeve 8 is connected with the installation plate 9 through the rotation flange 10, the installation plate 9 is guided through the guiding positioning assembly, when the threaded rotating rod 7 rotates under the driving of the second bevel gear 5, the screw thread rotating rod 7 only rotates through the cooperation of the base 1 and the mounting frame 6, but the positioning sleeve 8 is connected with the screw thread rotating rod 7 through screw threads, the positioning sleeve 8 is connected with the mounting plate 9 through the rotating flange 10, the mounting plate 9 is guided by the guiding positioning assembly, when the screw thread rotating rod 7 is used, the positioning sleeve 8 is driven to move up and down along the guiding positioning assembly, the mounting plate 9 only moves up and down along the direction of the guiding positioning assembly through the action of the rotating flange 10 and does not do rotary motion, the stable lifting of the mounting plate 9 is ensured, the limb fixing structure on the mounting plate 9 is moved to a proper position above a patient, and the height of the limb of the patient is adjusted after the limb of the patient is fixed through the limb fixing structure;

The guide rod 12 is arranged on the base 1 through the positioning seat 11, the guide sleeve 13 is arranged on the mounting plate 9, and when the mounting plate 9 moves up and down, the guide sleeve 13 is driven to lift along the direction of the guide rod 12, and friction resistance can be reduced through the cooperation of the guide sleeve 13 and the guide rod 12, so that stable lifting of the mounting plate 9 is ensured;

When a patient limb is hung, through a series of mechanical conduction such as rotation of the hand-operated wheel 3, the mounting plate 9 is driven to move downwards to a proper position, two hanging ropes 15 provided with positioning balls 16 are hung on the extension plate 14 according to the operation position of the patient, the binding belts 17 connected with the hanging ropes 15 are taken off from the hooks 18, the binding belts 17 are hung on the hooks 18 again after bypassing the patient limb, the mounting plate 9 is driven to ascend by the hand-operated wheel 3, the position of the patient limb is adjusted, the hanging ropes 15 hang the binding belts 17, the positioning balls 16 are arranged on the hanging ropes 15, the positioning balls 16 can ensure that the positions of the hanging ropes 15 on the extension plate 14 are accurate, the extension plate 14 and the mounting plate 9 are horizontally and vertically arranged, the two hanging ropes 15 are arranged at proper positions at two ends of the extension plate 14 to carry out binding and hanging on the operation position of the patient, the patient limb position is ensured to be stable, the balancing weights are arranged on the base 1, and the whole structure is ensured to be stable.

In the concrete implementation process, the internal thread structure has been seted up in the spacer sleeve 8, the spacer sleeve 8 cooperates the installation through internal thread structure and screw thread dwang 7, when screw thread dwang 7 rotates, can drive spacer sleeve 8 and go up and down along guide bar 12 direction, the mounting hole has been seted up on the mounting panel 9, the mounting hole is convenient for the installation location of guide sleeve 13, the spacing groove has been seted up on the extension board 14, spacing groove makes things convenient for the installation spacing of locating ball 16 and suspension rope 15, a plurality of have been seted up to the spacing groove, the convenience hangs the different positions of patient's limbs.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surgery mount, including base (1), movable pulley (2) and limbs fixing device, movable pulley (2) are installed in base (1) below, and limbs fixing device installs on base (1), and limbs fixing device includes high regulation structure, direction locating component and limbs fixed knot construct, and high regulation structure includes hand wheel (3), first conical gear (4), second conical gear (5), mounting bracket (6), screw thread dwang (7), spacer sleeve (8), mounting panel (9) and flange (10), its characterized in that:

The mounting frame (6) is mounted on the base (1), the threaded rotating rod (7) is mounted on the base (1) and is embedded in the mounting frame (6), the locating sleeve (8) is sleeved on the threaded rotating rod (7), the hand-operated wheel (3) is mounted on the mounting frame (6), the first bevel gear (4) is mounted on the hand-operated wheel (3), the second bevel gear (5) is mounted on the threaded rotating rod (7) and is meshed with the first bevel gear (4), the rotating flange (10) is mounted on the top of the locating sleeve (8), and the mounting plate (9) is connected with the rotating flange (10).

2. A surgical holder according to claim 1, characterized in that the positioning sleeve (8) is internally provided with an internal thread structure.

3. A surgical holder according to claim 1, characterized in that the guiding and positioning assembly comprises a positioning seat (11), a guiding rod (12) and a guiding sleeve (13);

The positioning seat (11) is arranged on the base (1), the guide sleeve (13) is arranged in the mounting plate (9), and the guide rod (12) is arranged on the positioning seat (11) and is slidably arranged in the guide sleeve (13).

4. A surgical holder according to claim 1, characterized in that the mounting plate (9) is provided with mounting holes.

5. A surgical holder according to claim 1, characterized in that the limb fixation structure comprises an extension plate (14), a suspension cord (15), a positioning ball (16), a binding strap (17) and a hook (18);

The extension board (14) is installed on mounting panel (9), and hang rope (15) and install on extension board (14), and locating ball (16) are installed on hanging rope (15) and spacing install on extension board (14), and constraint area (17) one end is connected with hanging rope (15), and couple (18) are installed at the other end of hanging rope (15) and are hooked on constraint area (17).

6. A surgical holder according to claim 5, wherein the extension plate (14) is provided with a limiting groove.