CN221130321U

CN221130321U - Limb fixing device capable of being connected to operating table

Info

Publication number: CN221130321U
Application number: CN202322843491.3U
Authority: CN
Inventors: 俞亚娟
Original assignee: General Hospital Of Medical Community Keqiao District Hospital Of Traditional Chinese Medicine Shaoxing City
Current assignee: General Hospital Of Medical Community Keqiao District Hospital Of Traditional Chinese Medicine Shaoxing City
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-14
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a limb fixing device capable of being connected to an operating table, which belongs to the technical field of limb fixing devices and comprises a base, wherein two fixing rods are fixedly connected to the top of the base, first grooves are formed in the side surfaces of the two fixing rods, first bearings are fixedly connected to the bottoms of the inner walls of the two first grooves, first rotating shafts are rotatably connected in the two first bearings, the first rotating shafts are driven to rotate through the operation of a first motor, the driving wheel is driven to rotate, the driving wheel and a driven wheel are driven to rotate through belt transmission, the two first screw rods are driven to rotate through the threaded connection of the first screw rods and first sliding blocks, the movable plate is moved to achieve the purpose of adjusting the height of the limb fixing device, the two fixing frames and the protective pad are driven to move in opposite directions through the threaded connection of the two second sliding blocks, and the purpose of fixing and clamping the limb sizes of different patients is achieved through the operation of the two fixing frames and the two fixing frames.

Description

Limb fixing device capable of being connected to operating table

Technical Field

The utility model relates to the technical field of limb fixing devices, in particular to a limb fixing device capable of being connected to an operating table.

Background

At present, operating room nursing is carrying out fixed support in-process to patient's limbs, needs to use fixing device to fix patient's limbs, but current fixing device mostly has inconvenient altitude mixture control's drawback, and then very big increase the limitation of use, there is simultaneously to unable drawback of fixing the regulation to different patient's limbs, uses inconveniently.

Disclosure of utility model

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a limb fixing device which can be connected to an operating table and has the characteristic of convenient adjustment.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a limb fixing device capable of being connected to an operating table, which comprises a base, wherein two fixing rods are fixedly connected to the top of the base, first grooves are formed in the side faces of the two fixing rods, first bearings are fixedly connected to the bottoms of the inner walls of the first grooves, first rotating shafts are rotatably connected to the two inner sides of the first bearings, shaft ends of the first rotating shafts penetrate through the first bearings and are respectively and fixedly connected with a driving wheel and a driven wheel, a belt is connected between the driving wheel and the driven wheel in a transmission mode, a protective shell is fixedly connected to the top of the fixing rods, a first motor is fixedly installed in the protective shell, an output shaft of the first motor is fixedly connected with the shaft end of one of the first rotating shafts, first lead screws are fixedly connected to the two first rotating shafts, first sliding blocks are in threaded connection with the surfaces of the two first lead screws, a second groove is formed in the bottom of the first sliding blocks, a second motor output shaft is fixedly connected to the side faces of the inner walls of the second sliding blocks, and two lead screws are fixedly connected to the two-way fixing frames.

When the limb fixing device capable of being connected to an operating table is used, the first motor works to drive the first rotating shaft to rotate, the driving wheel is driven to rotate, the driving wheel and the driven wheel rotate through belt transmission to drive the two first screw rods to rotate, the movable plate is moved by means of threaded connection of the first screw rods and the first sliding blocks, and the purpose of adjusting the height of the limb fixing device is achieved.

Further, a first sliding groove is formed in the side face of the first groove, and the first sliding block is connected in the first sliding groove in a sliding mode.

Further, a second bearing is fixedly connected to the side face of the inner wall of the second groove, one end of the bidirectional screw rod is fixedly connected with a second rotating shaft, and the second rotating shaft is rotatably connected in the second bearing.

Further, a second sliding groove is formed in the side face of the second groove, and the second sliding block is connected in the second sliding groove in a sliding mode.

Further, a protection pad is fixedly connected to the side face of the inner wall of the fixing frame, and the protection pad is arc-shaped.

Further, two support columns are fixedly connected to the bottom of the base, and support seats are fixedly connected to the bottom ends of the two support columns.

Further, the base side fixedly connected with places the case, dead lever side fixedly connected with controls the panel.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. The first motor works to drive the first rotating shaft to rotate so as to drive the driving wheel to rotate, the driving wheel and the driven wheel are driven to rotate through a belt to drive the two first screw rods to rotate, the movable plate is moved by means of threaded connection of the first screw rods and the first sliding blocks, the aim of adjusting the height of the limb fixing device is achieved, the second motor works to drive the two-way screw rods to rotate, and the two fixing frames and the protection pad are enabled to move in opposite directions by means of threaded connection of the two-way screw rods and the two second sliding blocks, so that the aim of fixing and clamping different limb sizes of patients is achieved;

2. Through seting up first spout, with the help of the sliding action of first slider in first spout, can cooperate the fly leaf to remove more stable, through seting up the second spout, with the help of the sliding action of second slider in the second spout, can cooperate the mount and protect the more stable that the pad removed, through setting up the protection pad, reach the purpose to patient's limb protection, through setting up support column and supporting seat, reach the purpose to the device support, place the case through setting up, reach the purpose of placing article.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

Fig. 2 is a schematic diagram of the front view structure of the present utility model.

The marks in the drawings are:

1. A base; 2. a fixed rod; 3. a protective shell; 4. a first motor; 5. a driving wheel; 6. driven wheel; 7. a belt; 8. a first groove; 9. a first bearing; 10. a first rotating shaft; 11. a first screw rod; 12. a first slider; 13. a first chute; 14. a movable plate; 15. a second groove; 16. a second motor; 17. a second bearing; 18. a second rotating shaft; 19. a two-way screw rod; 20. a second slider; 21. a second chute; 22. a fixing frame; 23. a protective pad; 24. a support column; 25. a support base; 26. placing a box; 27. and controlling the panel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-2.

Referring to fig. 1-2, the present utility model provides a technical solution: the limb fixing device capable of being connected to an operating table comprises a base 1, wherein the top of the base 1 is fixedly connected with two fixing rods 2, the side surfaces of the two fixing rods 2 are respectively provided with a first groove 8, the bottoms of the inner walls of the two first grooves 8 are respectively fixedly connected with a first bearing 9, the two first bearings 9 are respectively internally and rotatably connected with a first rotating shaft 10, the shaft ends of the two first rotating shafts 10 respectively penetrate through the first bearings 9 and are respectively and fixedly connected with a driving wheel 5 and a driven wheel 6, a belt 7 is in transmission connection between the driving wheel 5 and the driven wheel 6, the top of the fixing rod 2 is fixedly connected with a protective shell 3, a first motor 4 is fixedly arranged in the protective shell 3, works through the first motor 4 to drive the first rotating shafts 10 to rotate so as to drive the driving wheel 5 to rotate, the driving wheel 5 and the driven wheel 6 are driven to rotate through the belt 7, the movable plate 14 is moved by means of the threaded connection of the first screw rods 11 and the first sliding blocks 12, the purpose of adjusting the height of the limb fixing device is achieved, the output shaft of the first motor 4 is fixedly connected with the shaft end of one of the first rotating shafts 10, the first screw rods 11 are fixedly connected to the two first rotating shafts 10, the surfaces of the two first screw rods 11 are fixedly connected with the first sliding blocks 12 by the threads, the movable plate 14 is fixedly connected to the side surfaces of the first sliding blocks 12, the bottom of the movable plate 14 is provided with the second groove 15, the side surfaces of the inner walls of the second groove 15 are fixedly provided with the second motor 16, the two-way screw rods 19 are driven to rotate by the second motor 16, the two fixing frames 22 and the protection pads 23 are enabled to move in opposite directions by the threaded connection of the two-way screw rods 19, the purpose of fixing and clamping the limb sizes of different patients is achieved, the two-way screw rods 19 are fixedly connected to the output shaft of the second motor 16, two second sliding blocks 20 are connected to the surface of the bidirectional screw rod 19 in a threaded mode, and fixing frames 22 are fixedly connected to the bottoms of the two second sliding blocks 20.

Specifically, a first chute 13 is formed on the side surface of the first groove 8, the first slider 12 is slidably connected in the first chute 13, a second bearing 17 is fixedly connected to the side surface of the inner wall of the second groove 15, a second rotating shaft 18 is fixedly connected to one end of a bidirectional screw rod 19, and the second rotating shaft 18 is rotatably connected in the second bearing 17.

Through adopting above-mentioned technical scheme, through seting up first spout 13, with the help of the sliding action of first slider 12 in first spout 13, can cooperate fly leaf 14 to remove more stable.

Specifically, a second chute 21 is formed on the side surface of the second groove 15, a second slider 20 is slidably connected in the second chute 21, a protection pad 23 is fixedly connected to the side surface of the inner wall of the fixing frame 22, and the protection pad 23 is arc-shaped.

Through adopting above-mentioned technical scheme, through seting up second spout 21, with the help of the sliding action of second slider 20 in second spout 21, can cooperate the mount 22 and protect the more stable that the pad 23 removed, through setting up protection pad 23, reach the purpose to patient's limbs protection.

Specifically, two support columns 24 are fixedly connected with the bottom of the base 1, support bases 25 are fixedly connected with the bottom ends of the two support columns 24, a placing box 26 is fixedly connected with the side face of the base 1, and a control panel 27 is fixedly connected with the side face of the fixing rod 2.

Through adopting above-mentioned technical scheme, through setting up support column 24 and supporting seat 25, reach the purpose to the device support, through setting up placing box 26, reach the purpose of placing article.

The working principle of the utility model is as follows: when the device is required to be used for carrying out fixed support on limbs of a patient during operation, firstly, the device is supported at a use position by virtue of the support column 24 and the support seat 25, then, according to the requirement on limb fixed height adjustment, the first motor 4 is controlled to work by the control panel 27 to drive the first rotating shaft 10 to rotate so as to drive the driving wheel 5 to rotate, the driving wheel 5 and the driven wheel 6 are driven to rotate by the belt 7 to drive the two first screw rods 11 to rotate, the movable plate 14 is moved by virtue of the threaded connection of the first screw rods 11 and the first sliding blocks 12 to enable the movable plate 14 to achieve proper fixed support height, then, the second motor 16 is controlled to work by the control panel 27 to drive the bidirectional screw rods 19 to rotate according to the requirement on limb fixed support of different patients, and the two fixing frames 22 and the protection pads 23 are enabled to move in opposite directions by virtue of the threaded connection of the bidirectional screw rods 19 and the two second sliding blocks 20 to enable the movable plate 14 to be fixedly supported on the limbs of the patient.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. A limb fixation device attachable to an operating table, comprising a base (1), characterized in that: the utility model discloses a base, including base (1) and fixed bolster, base, fixed bolster, first recess (8) have all been seted up to base (1) top fixedly connected with dead lever (2), two dead lever (2) side all has seted up first recess (8) bottom equal fixedly connected with first bearing (9), two all rotate in first bearing (9) and be connected with first pivot (10), two the axle head of first pivot (10) all passes first bearing (9) and fixedly connected with action wheel (5) and follow driving wheel (6) respectively, the transmission is connected with belt (7) between action wheel (5) and follow driving wheel (6), fixed bolster (2) top fixedly connected with protective housing (3), fixed mounting has first motor (4) in protective housing (3), the output shaft of first motor (4) and the axle head fixed connection of one of them first pivot (10), two all fixedly connected with first lead screw (11) on first pivot (10), two first lead screw (11) surface equal threaded connection has first slider (12), first side (14) are equipped with second recess (16) side fixed bolster, second recess (14), the two-way screw rod (19) is fixedly connected to the output shaft of the second motor (16), two second sliding blocks (20) are connected to the surface of the two-way screw rod (19) in a threaded mode, and fixing frames (22) are fixedly connected to the bottoms of the two second sliding blocks (20).

2. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: the side of the first groove (8) is provided with a first chute (13), and the first sliding block (12) is slidably connected in the first chute (13).

3. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: the side of the inner wall of the second groove (15) is fixedly connected with a second bearing (17), one end of the bidirectional screw rod (19) is fixedly connected with a second rotating shaft (18), and the second rotating shaft (18) is rotatably connected in the second bearing (17).

4. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: the side face of the second groove (15) is provided with a second sliding groove (21), and the second sliding block (20) is connected in the second sliding groove (21) in a sliding mode.

5. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: the side of the inner wall of the fixing frame (22) is fixedly connected with a protection pad (23), and the protection pad (23) is arc-shaped.

6. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: two support columns (24) are fixedly connected to the bottom of the base (1), and support seats (25) are fixedly connected to the bottom ends of the two support columns (24).

7. A limb fixation device attachable to an operating table as claimed in claim 1, wherein: the side of the base (1) is fixedly connected with a placement box (26), and the side of the fixed rod (2) is fixedly connected with a control panel (27).