CN213666521U

CN213666521U - Surgical operation lower limb support frame

Info

Publication number: CN213666521U
Application number: CN202022523093.XU
Authority: CN
Inventors: 李见强; 胡义勇; 钱军; 徐慧; 陈炎哲
Original assignee: Hunan Wangwang Hospital Co ltd
Current assignee: Hunan Wangwang Hospital Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-13
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to a surgical lower limb support frame, which belongs to the field of medical instruments and comprises a frame body arranged on a bed body in a sliding way, wherein a first support rod and a second support rod are arranged on the frame body, a first sliding seat is arranged on the first support rod in a sliding way, a second sliding seat is arranged on the second support rod in a sliding way, one ends of the first sliding seat and the second sliding seat, which are far away from the bed body, are arranged in the frame body in a sliding way, one ends of the first sliding seat and the second sliding seat, which face the bed body, are respectively provided with a bearing component for placing the legs of a patient, the first sliding seat is arranged on the first support rod in a sliding way, a positioning part is arranged on the first sliding seat, and a plurality of positioning grooves for; the second supporting rod is a threaded rod, a threaded hole is formed in the second sliding seat and is sleeved on the second supporting rod, and a driving piece is arranged at one end, far away from the first supporting rod, of the second supporting rod. The application has the advantages that the relative positions of the two legs of the patient can be accurately adjusted according to the surgical position, so that the operation can be smoothly carried out conveniently.

Description

Surgical operation lower limb support frame

Technical Field

The application relates to the field of medical equipment, in particular to a surgical lower limb support frame.

Background

The general surgery department is a clinical discipline for treating other diseases such as tumors and traumas of the liver, biliary tract, pancreas, stomach and intestine, anorectum, vascular diseases, thyroid gland and breast as main methods by taking operations as the main subjects, is the largest special subject of a surgical system, when the legs of a patient are seriously injured, the patients need to be treated by clinical operations, the traditional mode is that the patients lie on an operation bed, and the legs of the patients are fixed by an assistant, so that a doctor can conveniently perform operations.

The prior Chinese patent with the publication number of CN211023817U discloses a lower limb support frame for surgical operation, which has the key points of the technical proposal that: the bed comprises a bed body, the one end both sides of the bed body are passed through coupling mechanism and are connected with the backup pad, open at the top of backup pad has the recess, the inside of recess is equipped with the fixture block, the top and the support frame of fixture block are connected, it has through-hole one and through-hole two to open respectively on the fixture block, through-hole one is located the top of through-hole two, the backup pad outer wall is close to groove connection has fixed establishment, the bottom swing joint of support frame has the screw rod, the surface threaded connection of screw rod has movable block one and movable block two, movable block one with the screw thread opposite direction of movable block two, movable block one with the bottom of movable block two is connected with the push pedal through the connecting rod respectively.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the relative positions of the legs of the patient cannot be accurately adjusted according to the portion to be operated, which makes the operation process difficult to smoothly proceed.

SUMMERY OF THE UTILITY MODEL

In order to conveniently and accurately adjust the relative position of patient's both legs according to the operation position to make things convenient for the operation to go on smoothly, the application provides a surgery operation lower limbs support frame.

The application provides a surgical operation lower limbs support frame adopts following technical scheme:

a surgical lower limb support frame comprises a frame body arranged on a bed body, wherein a first support rod and a second support rod are arranged on the frame body, a first sliding seat is arranged on the first support rod in a sliding mode, a second sliding seat is arranged on the second support rod in a sliding mode, one ends, far away from the bed body, of the first sliding seat and one ends, far away from the bed body, of the second sliding seat are arranged in the frame body in a sliding mode, bearing assemblies for the legs of a patient to place are arranged at one ends, facing the bed body, of the first sliding seat and one ends, facing the bed body, of the second sliding seat respectively, the first sliding seat penetrates through the first support rod in a sliding mode, a positioning piece is arranged on the first sliding seat, and a plurality of positioning grooves for the; the second branch is the threaded rod, set up threaded hole and cover on the second sliding seat and establish on the second branch, the one end that just is located second branch and keeps away from first branch on the support body is provided with and is used for driving second branch pivoted driving piece.

Through adopting above-mentioned technical scheme, when needs are with patient's shank separately, slide first sliding seat to assigned position earlier, then place a leg of patient on the carrier assembly of first sliding seat bottom, then place another leg of patient on the carrier assembly of second sliding seat bottom, move the second sliding seat through the driving piece, make the leg that the patient placed on the carrier assembly of second sliding seat bottom remove along with the second sliding seat, and the leg of placing on the carrier assembly of first sliding seat bottom does not take place to remove, thereby make things convenient for the relative position of accurate regulation patient's both legs, in order to make things convenient for the doctor to perform the operation to patient's injured position.

Preferably, the positioning member comprises a positioning rod, a countersunk groove is formed in the first sliding seat, the positioning rod is arranged in the countersunk groove in a penetrating manner, and a positioning spring is connected between the positioning rod and the bottom wall of the countersunk groove.

Through adopting above-mentioned technical scheme, take out the locating lever from the constant head tank, then remove first sliding seat along the length direction of first supporting rod, slide to the assigned position after, loosen the locating lever, in the locating lever inserted the constant head tank of aiming at this moment under reset spring's elastic force effect, realize once more fixed to first sliding seat position, made things convenient for the process to first sliding seat position control.

Preferably, be provided with first support and second support on the support body, the one end of first branch is fixed to be set up on the support body, the other end is fixed to be set up on first support, the one end of second branch is rotated and is set up on the support body, the other end is rotated and is set up on the second support.

Through adopting above-mentioned technical scheme, through set up first support and second support on the support body, play the supporting role to first branch and second branch respectively to improve the stability of first branch and second branch.

Preferably, the driving piece is a driving motor, the driving motor is fixedly arranged on the frame body, and an output shaft of the driving motor is coaxially connected with the second supporting rod.

Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft drives the second branch and rotates, because set up threaded hole and cover on the second sliding seat and establish on second branch, slides along the length direction of second branch at second branch pivoted in-process second sliding seat to in order to order about carrier assembly and drive the shank removal of patient, thereby make things convenient for going on of operation.

Preferably, the driving piece is a rotating handle, the rotating handle is arranged on the rack in a penetrating mode, and one end, facing the inside of the rack, of the rotating handle is fixedly connected with the second supporting rod.

Through adopting above-mentioned technical scheme, the staff rotates second branch through rotating the handle, and at second branch pivoted in-process, the second sliding seat slides along the length direction of second branch to in order to order about carrier assembly and drive patient's shank and remove, thereby make things convenient for going on of operation.

Preferably, the bearing component comprises a bearing plate, telescopic rods are fixedly arranged on the bearing plate, one group of telescopic rods of the bearing component is fixedly connected with the first sliding seat, and the other group of telescopic rods of the bearing component is fixedly connected with the second sliding seat.

Through adopting above-mentioned technical scheme, be connected one of them group carrier assembly and first sliding seat through the telescopic link, be connected another group carrier assembly and second sliding seat to adjust the height of loading board, further make things convenient for the accurate regulation to patient's shank position.

Preferably, the telescopic link includes the body of rod and telescopic tube, the body of rod slides and wears to establish in telescopic tube, telescopic tube is last to be provided with the location bolt, set up a plurality of location jacks that supply the location bolt to insert to establish on the body of rod.

Through adopting above-mentioned technical scheme, through changing the body of rod the insertion amount in flexible cover, then will fix a position the bolt and insert in the location jack that corresponds the position to in adjusting the whole length of telescopic link.

Preferably, both sides of the bearing plate are provided with side baffles, a flexible gasket is arranged on the bearing plate, and two ends of the flexible gasket are respectively arranged on the side baffles on both sides and are attached to the side baffles.

By adopting the technical scheme, the side baffles are arranged on the two sides of the bearing plate, so that the position of the leg of the patient is limited on the bearing plate, and the leg of the patient is prevented from falling off from the bearing plate in the operation process to a certain extent; through set up flexible gasket on the loading board to improve the comfort level of patient's shank.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first sliding seat is arranged on the first supporting rod in a sliding mode and is positioned through the positioning piece; the second sliding seat is arranged on the second support rod in a sliding mode, and the position of the second sliding seat is limited through the driving piece, so that the positions of the first sliding seat and the second sliding seat can be adjusted conveniently, the relative positions of the legs of a patient can be adjusted conveniently according to the surgical position, and the surgery can be performed smoothly;

2. according to the telescopic rod, the insertion amount of the rod body in the telescopic sleeve is changed, and then the positioning bolt is inserted into the positioning insertion hole in the corresponding position, so that the whole length of the telescopic rod can be conveniently adjusted, the heights of the two legs of a patient can be conveniently adjusted according to the operation position, and the operation is further facilitated;

3. this application sets up the side shield through the both sides at the loading board to prescribe a limit to patient's shank position on the loading board, avoid operation in-process patient shank to a certain extent to drop from the loading board.

Drawings

Fig. 1 is a schematic view of an installation structure of a frame body and a bed body in an embodiment of the present application.

Fig. 2 is a schematic view of an overall structure of a frame body according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a carrier assembly according to a first embodiment of the present application.

Fig. 4 is a schematic structural view of a telescopic rod in the first embodiment of the present application.

Fig. 5 is a schematic view of an overall structure of a frame body according to a second embodiment of the present application.

Description of reference numerals: 1. a bed body; 2. a frame body; 201. a vertical support; 202. a transverse support; 2021. a strip-shaped groove; 203. positioning the bolt; 21. a first support bar; 211. positioning a groove; 22. a second support bar; 23. a first sliding seat; 231. a positioning member; 2311. positioning a rod; 2312. a positioning spring; 232. a countersunk groove; 2313. pulling the sheet; 24. a second sliding seat; 241. a drive motor; 242. rotating the handle; 2421. a connecting rod; 2422. a steering lever; 2423. a hand-held wand; 25. a first support; 26. a second support; 3. a load bearing assembly; 31. a carrier plate; 311. a side dam; 312. a flexible gasket; 32. a telescopic rod; 321. a rod body; 3211. positioning the jack; 322. a telescopic sleeve; 3221. and (6) positioning the bolt.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Example one

The embodiment of the application discloses a lower limb support frame for surgical operation, referring to fig. 1 and fig. 2, the lower limb support frame comprises a frame body 2, the frame body 2 is formed by welding two vertical supports 201 and a transverse support 202, the two vertical supports 201 are fixedly arranged on a bed body 1 through positioning bolts 203, two ends of the transverse support 202 are respectively welded at one ends of the two vertical supports 201 far away from the bed body 1, the middle part of the frame body 2 is welded with a first support 25 and a second support 26, a first support rod 21 is connected between the first support 25 and one of the vertical supports 201, a second support rod 22 is connected between the second support 26 and the other vertical support 201, a first sliding seat 23 is arranged on the first support rod 21 in a sliding manner, a second sliding seat 24 is arranged on the second support rod 22 in a sliding manner, one ends of the first sliding seat 23 and the second sliding seat 24 far away from the bed body 1 are both arranged in a strip groove 2021 arranged on, the bearing components 3 are installed at one ends, facing the bed body 1, of the first sliding seat 23 and the second sliding seat 24, and the two groups of bearing components 3 are respectively used for placing two legs of a patient.

Referring to fig. 2 and 3, the first sliding seat 23 is slidably disposed on the first supporting rod 21, the first sliding seat 23 is provided with a positioning element 231, the first supporting rod 21 is provided with a plurality of positioning slots 211 for the positioning element 231 to be inserted, the positioning element 231 includes a positioning rod 2311 and a pulling piece 2313 fixedly connected to an end of the positioning rod 2311, the first sliding seat 23 is provided with a countersunk slot 232, the positioning rod 2311 is disposed in the countersunk slot 232 in a penetrating manner, the pulling piece 2313 is located outside the countersunk slot 232, and a positioning spring 2312 is connected between the pulling piece 2313 and a bottom wall of the countersunk slot 232. The positioning rod 2311 is pulled out of the positioning groove 211, then the first sliding seat 23 is moved along the length direction of the first supporting rod 21, after the first sliding seat slides to a specified position, the positioning rod 2311 is loosened, the positioning rod 2311 is inserted into the positioning groove 211 aligned at the moment under the elastic action of the reset spring, the position of the first sliding seat 23 is fixed again, and the position adjustment process of the first sliding seat 23 is facilitated.

Referring to fig. 2, the second supporting rod 22 is a threaded rod, a threaded hole is formed in the second sliding seat 24, the second sliding seat is sleeved on the second supporting rod 22, a driving piece for driving the second supporting rod 22 to rotate is arranged at one end, away from the first supporting rod 21, of the second supporting rod 22 on the frame body 2, the driving piece is selected as the driving motor 241 in this embodiment, the driving motor 241 is fixedly installed on the frame body 2, the output shaft of the driving motor 241 is coaxially arranged with the second supporting rod 22 and welded into a whole, the driving motor 241 is started, the output shaft of the driving motor 241 drives the second supporting rod 22 to rotate, because the second sliding seat 24 slides along the length direction of the second supporting rod 22 in the rotating process of the second supporting rod 22, so as to drive the bearing component 3 to drive the legs of the patient to move, and.

Referring to fig. 3 and 4, the bearing assembly 3 includes a bearing plate 31, an expansion link 32 is fixedly connected to the bearing plate 31, the expansion link 32 includes a rod 321 and an expansion sleeve 322, one end of the rod 321 is welded to the bearing plate 31, and the other end is slidably disposed in the expansion sleeve 322, wherein the expansion sleeve 322 of one group of bearing assemblies 3 is welded to the first sliding seat 23, and the expansion sleeve 322 of the other group of bearing assemblies 3 is welded to the second sliding seat 24; be provided with location bolt 3221 on the telescopic tube 322, seted up a plurality of confessions on the body of rod 321 and located the location jack 3211 that the bolt 3221 inserted and establish, through the insertion amount that changes body of rod 321 in telescopic tube 322, then insert location bolt 3221 in the location jack 3211 of corresponding position to adjust the whole length of telescopic link 32, thereby adjust the height of loading board 31, further make things convenient for the accurate regulation to patient's shank position.

Referring to fig. 3, the upper surface of the bearing plate 31 is an arc convex surface so as to improve the comfort of the patient and thus to prevent the joint of the patient from being damaged to some extent, and side baffles 311 are welded to both sides of the bearing plate 31 so as to limit the position of the leg of the patient on the bearing plate 31 and to some extent prevent the leg of the patient from falling off the bearing plate 31 during the operation; the bearing plate 31 is further provided with a flexible gasket 312, and two ends of the flexible gasket 312 respectively extend to the side baffles 311 on two sides and are attached to the side baffles 311, so that the comfort of the legs of the patient is improved.

The implementation principle of the lower limb support frame for the surgical operation in the embodiment of the application is as follows: when the legs of a patient need to be separated, the first sliding seat 23 is slid to a designated position, one leg of the patient is placed on the bearing component 3 at the bottom of the first sliding seat 23, the other leg of the patient is placed on the bearing component 3 at the bottom of the second sliding seat 24, the second support rod 22 is driven to rotate through the driving motor 241 so as to drive the second sliding seat 24 to move, so that the leg of the patient placed on the bearing component 3 at the bottom of the second sliding seat 24 moves along with the second sliding seat 24, and the leg placed on the bearing component 3 at the bottom of the first sliding seat 23 does not move, so that the relative positions of the two legs of the patient can be conveniently and accurately adjusted, and the operation can be conveniently performed by a doctor aiming at the injured position of the patient.

Example two

Referring to fig. 5, the difference between the first embodiment and the second embodiment is that the driving element in the present embodiment selects the rotating handle 242, the rotating handle 242 is inserted into the vertical support 201 connected to the second support rod 22, the rotating handle 242 is a Z-shaped handle, the rotating handle 242 is composed of a connecting rod 2421, a steering rod 2422 and a handheld rod 2423, the connecting rod 2421 is connected to the second support rod 22 coaxially, the steering rod 2422 is perpendicular to and fixedly connected to the connecting rod 2421, the handheld rod 2423 is fixedly connected to one end of the steering rod 2422 away from the connecting rod 2421 and perpendicular to the connecting rod 2421, a worker rotates the handheld rod 2423 to make the connecting rod 2421 drive the second support rod 22 to rotate, during the rotation of the second supporting rod 22, the second sliding seat 24 slides along the length direction of the second supporting rod 22, so as to drive the bearing component 3 to drive the leg of the patient to move to the designated position, thereby facilitating the operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a surgery operation low limbs support frame, is including setting up support body (2) on the bed body (1), be provided with first branch (21) and second branch (22) on support body (2), it is provided with first sliding seat (23) to slide on first branch (21), it is provided with second sliding seat (24) to slide on second branch (22), the one end that the bed body (1) was kept away from in first sliding seat (23) and second sliding seat (24) is all slided and is set up in support body (2), first sliding seat (23) and second sliding seat (24) all are provided with carrier assembly (3) that supply the patient shank to place towards the one end of the bed body (1), its characterized in that: the first sliding seat (23) is arranged on the first supporting rod (21) in a penetrating mode in a sliding mode, a positioning piece (231) is arranged on the first sliding seat (23), and a plurality of positioning grooves (211) for the positioning piece (231) to be inserted are formed in the first supporting rod (21); second branch (22) are the threaded rod, set up threaded hole and cover on second branch (22) on second sliding seat (24), the one end that just is located second branch (22) and keeps away from first branch (21) on support body (2) is provided with and is used for driving second branch (22) pivoted driving piece.

2. The surgical lower limb support frame of claim 1, wherein: the positioning piece (231) comprises a positioning rod (2311), a countersunk groove (232) is formed in the first sliding seat (23), the positioning rod (2311) penetrates through the countersunk groove (232), and a positioning spring (2312) is connected between the positioning rod (2311) and the bottom wall of the countersunk groove (232).

3. The surgical lower limb support frame of claim 1, wherein: be provided with first support (25) and second support (26) on support body (2), the one end of first branch (21) is fixed to be set up on support body (2), the other end is fixed to be set up on first support (25), the one end of second branch (22) is rotated and is set up on support body (2), the other end rotates and sets up on second support (26).

4. The surgical lower limb support frame of claim 1, wherein: the driving piece is driving motor (241), driving motor (241) are fixedly arranged on the frame body (2), and the output shaft of driving motor (241) is coaxially connected with the second supporting rod (22).

5. The surgical lower limb support frame of claim 1, wherein: the driving piece is a rotating handle (242), the rotating handle (242) is arranged on the frame body (2) in a penetrating mode, and the rotating handle (242) faces one end in the frame body (2) and is fixedly connected with the second supporting rod (22).

6. The surgical lower limb support frame of claim 1, wherein: the bearing component (3) comprises a bearing plate (31), an expansion rod (32) is fixedly arranged on the bearing plate (31), the expansion rod (32) of one bearing component (3) is fixedly connected with the first sliding seat (23), and the expansion rod (32) of the other bearing component (3) is fixedly connected with the second sliding seat (24).

7. The surgical lower limb support frame of claim 6, wherein: the telescopic rod (32) comprises a rod body (321) and a telescopic sleeve (322), wherein the rod body (321) is slidably arranged in the telescopic sleeve (322), a positioning bolt (3221) is arranged on the telescopic sleeve (322), and a plurality of positioning insertion holes (3211) for inserting the positioning bolt (3221) are formed in the rod body (321).

8. The surgical lower limb support frame of claim 6, wherein: both sides of loading board (31) all are provided with side shield (311), be provided with flexible gasket (312) on loading board (31), the both ends of flexible gasket (312) set up respectively on side shield (311) of both sides and laminate mutually with side shield (311).