CN220801384U - Foot hanger for operating room - Google Patents

Abstract

The utility model discloses a hanger for an operating room, which is applied to the field of medical instruments, wherein a first upright rod is fixedly arranged at two ends of a rod body, a second upright rod penetrating through the top of the first upright rod is arranged in the first upright rod, a screw rod is rotatably connected in the first upright rod through a bearing, a threaded block fixedly connected with the second upright rod is connected to the surface of the screw rod in a threaded manner, a bevel gear I is fixedly sleeved on the surface of the screw rod, when the hanger for the operating room is used, the hanger for the operating room clamps a railing at the operating bed side by utilizing the mutual matching of a fixing ring and a movable ring, then the height of a frame body is adjusted according to the height of a patient, the rocker rod drives the second upright rod to longitudinally move, the longitudinal movement of the frame body is realized through the movement of the second upright rod, and the hanger can be used flexibly by different patients, and is convenient to adjust and stable to install.

Description

Foot hanger for operating room

Technical Field

The utility model belongs to the field of medical instruments, and particularly relates to a foot hanger for an operating room.

Background

Before lower limb surgery is performed on patients, the lower limbs are required to be disinfected, the patients need to lie down and the feet also need to be straightened horizontally so as to facilitate the operation of doctors, meanwhile, in the disinfection process, the lower limbs are required to be suspended so as to completely disinfect the lower limbs, and the lower limbs cannot be well supported in the operation process of joint replacement, so that inconvenience exists in the work of medical staff.

Currently, the bulletin number is: the utility model of CN210078189U relates to the technical field of medical equipment, in particular to a foot hanger for an operating room, which comprises a chassis, wherein a support column is fixed on the chassis, the support column is provided with a support frame, the upper end of the support column is fixedly connected with a support plate, two sides of the upper end of the support plate are provided with sliding guide rails, a telescopic spring is fixed at the upper end of the support plate between the guide rails, a support pad is fixed on the telescopic spring, and the sliding guide rails are connected with a support pad I through sliding blocks. According to the foot rest for the operating room, the support frame and the support columns are rotated to further adjust the upper and lower heights of the support plates, when the length of the support pad of the foot rest is required to be adjusted and prolonged, the support pad at the lower end of the support pad is separated from the first support pad after the support pad slides to one side, and is pressed by the first support pad to rise to the same height as the support pad under the driving of the telescopic spring, so that the extension of the support pad of the foot rest is realized, the applicable crowd of the foot rest is enlarged, and the foot rest is possibly used for patients with different heights.

The foot hanging frame has the beneficial effects that the foot hanging frame is used for patients with different heights, but in use, the height is adjusted by rotating the supporting column and the supporting frame, the operation is inconvenient in the link, and the structure cannot be adjusted while the patient uses in the rotating process due to the large size of the foot hanging frame, and meanwhile, the operation on the legs of the patients is inconvenient.

Disclosure of utility model

The utility model aims to provide a foot hanger for an operating room, which has the advantages of being convenient for adjusting the height, increasing the use flexibility, realizing easy adjustment and being convenient for medical staff to use.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a hanging scaffold for operating room, includes the body of rod, the equal fixed mounting in both ends of the body of rod has pole setting one, the inside of pole setting one is equipped with the pole setting two that runs through to pole setting one top, the inside of pole setting one is connected with the screw rod through the bearing rotation, the surface threaded connection of screw rod has the screw thread piece with pole setting two fixed connection, the fixed surface of screw rod has cup jointed conical gear one, the inside of the body of rod is equipped with the connecting rod that runs through to pole setting one inside, the conical gear two with conical gear one meshing have all been fixed to cup joint at the both ends of connecting rod, conical gear three has been cup jointed to the fixed surface of connecting rod, the fixed ring's of both ends all fixed mounting has a solid fixed ring, one side of solid fixed ring is connected with the removal ring through hinge rotation, the top fixed mounting of pole setting two has the framework, the both ends of framework inboard all are equipped with the movable plate, the equal fixed mounting in both ends of movable plate has the inserted block, the inside both sides of framework have all been seted up the slot that the cooperation inserted block was used, the bottom of inserted block is equipped with the pull rod that runs through to the framework bottom.

The technical scheme is adopted: when using the hitching leg frame for the operating room, utilize solid fixed ring and the mutual cooperation of removal ring, carry out the centre gripping to the railing of operation bedside with this structure, afterwards, according to patient's height, adjust the height of frame, through rotating the rocker, make rocker drive pole setting two carry out longitudinal movement, through the removal of pole setting two, realize the longitudinal movement of frame, this hitching leg frame can realize the nimble use of different patients, increase the flexibility of use, and adjust the convenience, the installation is firm, when using the hitching leg frame for the operating room, the patient places the shank in the frame top, and support the shank through the movable plate, when medical personnel need disinfect or operate the shank to the patient shank, the accessible is taken down the movable plate, be convenient for medical personnel's operation in midair, wait to take out the movable plate from the frame inside back, the extension piece of both sides still can support the shank, this frame is convenient for disinfect the shank, when carrying out the operation of some joint replacement simultaneously, can realize that the use is convenient for medical personnel's operation, and the support is convenient for more, and only pull down the condition of the shank of the movable plate, the removable part is pulled down to the patient.

The utility model is further characterized in that the two sides of the second upright rod are fixedly provided with sliding blocks, and the two sides of the first upright rod are provided with sliding grooves matched with the sliding blocks in a sliding manner.

The technical scheme is adopted: through the cooperation of slider and spout, be convenient for pole setting two in pole setting one inside guide movement.

The utility model is further arranged that the surface of the third conical gear is meshed with the fourth conical gear, and a rocker penetrating to the top of the rod body is fixedly sleeved in the fourth conical gear.

The technical scheme is adopted: the rocker is convenient for driving the bevel gear IV to rotate.

The utility model is further characterized in that one end of the movable ring and one end of the fixed ring are fixedly provided with fixed blocks, and fastening bolts penetrating to the tops of the fixed blocks are arranged at the bottoms of the fixed blocks.

The technical scheme is adopted: the fixing block is matched with the fastening bolt for use.

The utility model further provides that the surface of the fastening bolt is connected with a knob in a threaded manner, and the fastening bolt is connected with the fixing block in a threaded manner.

The technical scheme is adopted: the knob is matched with the fastening bolt for fastening, and the fastening bolt is convenient for fastening the fixing block by the bolt connection.

The utility model is further characterized in that the surface of the pull rod is fixedly sleeved with a spring, and one end of the spring is fixedly connected with the inside of the frame body.

The technical scheme is adopted: the pull rod can return to the initial position after being pulled up through the spring, and the fixed connection is convenient for normal use support of the spring.

The utility model is further characterized in that a handle is fixedly arranged at the bottom of the moving plate.

The technical scheme is adopted: the movable plate is convenient to pull through the handle.

The utility model further provides that extension blocks are fixedly arranged on two sides of the frame body, and the extension blocks are arc-shaped.

The technical scheme is adopted: the arc-shaped design of the extension block weakens the sharpness of the two ends of the frame body, protects the legs of a patient and reduces collision.

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

1. When the foot hanging frame for the operating room is used, the fixing ring and the movable ring are matched with each other, the structure is used for clamping the railing at the side of an operating bed, then the height of the frame body is adjusted according to the height of a patient, the rocker is rotated to drive the second upright rod to longitudinally move, and the second upright rod moves to longitudinally move the frame body, so that the foot hanging frame can be flexibly used by different patients, the use flexibility is improved, the adjustment is convenient, and the installation is stable;

2. When the leg hanging frame for the operating room is used, a patient places the legs on the top of the frame body and supports the legs through the movable plate, when medical staff needs to disinfect or operate the legs of the patient, the movable plate can be taken down to hang the middle parts of the legs, the operation of the medical staff is facilitated, after the movable plate is taken out of the frame body, the extending blocks on the two sides can still support the legs, the frame body is convenient for disinfecting the legs, meanwhile, when some joint replacement operations are performed, the operation of the medical staff is facilitated, and in addition, in the process of pulling out the movable plate, only a part of the support area of the legs of the patient can be increased.

Drawings

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

FIG. 2 is a schematic elevational cross-sectional view of the rod body of the present utility model in use with a pole one;

fig. 3 is a schematic front cross-sectional view of a frame of the present utility model.

Reference numerals: 1. a rod body; 2. setting a first upright rod; 3. a second upright rod; 4. a screw; 5. a screw block; 6. a first conical gear; 7. a second bevel gear; 8. a slide block; 9. a chute; 10. a connecting rod; 11. a conical gear III; 12. a conical gear IV; 13. a rocker; 14. a frame; 15. an extension block; 16. a moving plate; 17. a slot; 18. inserting blocks; 19. a pull rod; 20. a spring; 21. a moving ring; 22. a fixing ring; 23. a fixed block; 24. a fastening bolt; 25. a knob; 26. a handle.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

Referring to fig. 1 and 2, a hanger for operating room, including body of rod 1, the equal fixed mounting in both ends of body of rod 1 has pole setting one 2, pole setting one 2's inside is equipped with and runs through to pole setting two 3 at pole setting one 2 tops, pole setting one 2's inside is connected with screw rod 4 through the bearing rotation, screw thread connection of screw rod 4 has with pole setting two 3 fixed connection's screw thread piece 5, screw rod 4's fixed surface has cup jointed conical gear one 6, body of rod 1's inside is equipped with and runs through to pole setting one 2 inside connecting rod 10, conical gear two 7 with conical gear one 6 meshing have all been fixedly cup jointed at connecting rod 10's both ends, conical gear three 11 has all fixed mounting in both ends of body of rod 1 one side, one side of fixed ring 22 is connected with portable ring 21 through the hinge rotation, when using hanger for operating room, utilize the fixed ring 22 to carry out the centre gripping to the railing of operating bed limit with the structure, then according to patient's height, adjust the pole setting 13 of framework 14, make rocker 13 drive two vertical poles 3 and carry out the removal through conical gear three 11, the realization of the convenient side of the convenience of installing of the hanger is convenient for the patient, and the convenience is realized with the convenience of the vertical movement of the patient.

Referring to fig. 2, the two sides of the second upright rod 3 are fixedly provided with sliding blocks 8, the two sides of the first upright rod 2 are provided with sliding grooves 9 matched with the sliding blocks 8 for sliding, and the second upright rod 3 is convenient to guide and move in the first upright rod 2 through the matching of the sliding blocks 8 and the sliding grooves 9.

Referring to fig. 2, the surface of the third conical gear 11 is meshed with the fourth conical gear 12, a rocker 13 penetrating to the top of the rod body 1 is fixedly sleeved in the fourth conical gear 12, and the fourth conical gear 12 is conveniently driven to rotate through the rocker 13.

Referring to fig. 1, one end of the moving ring 21 and the fixed ring 22 is fixedly provided with a fixed block 23, the bottom of the fixed block 23 is provided with a fastening bolt 24 penetrating to the top of the fixed block 23, and the fixed block 23 is used in cooperation with the fastening bolt 24.

Referring to fig. 1, a knob 25 is screwed on the surface of the fastening bolt 24, the fastening bolt 24 is screwed with the fixing block 23, the fastening bolt 24 is matched with the knob 25 to fasten, and the fastening bolt 24 is convenient for fastening the fixing block 23.

The use process is briefly described: when using the hitching leg frame for operating room, preferentially, through unscrewing knob 25, make fastening bolt 24 take out from fixed block 23 inside, then through hinge rotation shift ring 21, afterwards remove the device to the operation bedside, utilize the cooperation of fixed ring 22 and shift ring 21, carry out the centre gripping to the railing of operation bedside with this structure, then through the cooperation of knob 25 and fastening bolt 24, fix between fixed ring 22 and the movable plate 16, bolted connection is convenient for fasten the use to fixed block 23 through fastening bolt 24, afterwards, according to patient's height, adjust the height of framework 14, through rotating rocker 13, make rocker 13 drive the conical gear four 12 rotate, the conical gear three 11 with conical gear four 12 meshing will drive connecting rod 10 and conical gear two 7 rotate, thereby make the conical gear one 6 with conical gear two 7 meshing drive screw 4 rotate, through the rotation of screw 4, will make threaded block 5 drive pole two 3 at screw 4 surface and carry out vertical movement, simultaneously through the cooperation of slider 8 and spout 9, be convenient for two 3 carry out the removal at two inside pole setting 2, realize the movement through the guide body two, the realization of the same flexible and the realization of the same flexible use of the hitching leg frame, the realization of the patient is flexible, and convenient for use is realized.

Example 2:

Referring to fig. 1 and 3, a foot rest for an operating room, including a rod body 1, a frame 14 is fixedly installed at the top of a second upright rod 3, a movable plate 16 is respectively arranged at two ends of the inner side of the frame 14, an inserting block 18 is respectively fixedly installed at two ends of the movable plate 16, slots 17 matched with the inserting block 18 for inserting are respectively formed at two sides of the inner side of the frame 14, a pull rod 19 penetrating through the bottom of the frame 14 is arranged at the bottom of the inserting block 18, when the foot rest for an operating room is used, a patient places the legs on the top of the frame 14 and supports the legs through the movable plate 16, when the medical staff needs to disinfect or operate the legs of the patient, the middle part of the legs is suspended by taking down the movable plate 16, so that the operation of the medical staff is facilitated, after the movable plate 16 is taken out from the inner side of the frame 14, the extending blocks 15 at two sides can still support the legs, the frame 14 is convenient for disinfecting the legs, meanwhile, when some joint replacement operations are performed, the operation is realized, the operation of the medical staff is facilitated, the support of the medical staff is further convenient, and the patient is pulled down, and only the area of the patient is increased when the leg is pulled down in the case of taking down part of the movable plate 16.

Referring to fig. 3, a spring 20 is fixedly sleeved on the surface of the pull rod 19, one end of the spring 20 is fixedly connected with the inside of the frame 14, the pull rod 19 can return to an initial position after being pulled up through the spring 20, and the fixed connection is convenient for normal use and support of the spring 20.

Referring to fig. 3, a handle 26 is fixedly installed at the bottom of the moving plate 16, and the pulling of the moving plate 16 is facilitated by the handle 26.

Referring to fig. 1, extension blocks 15 are fixedly mounted on two sides of a frame 14, the extension blocks 15 are arc-shaped, and the arc-shaped design of the extension blocks 15 weakens the sharpness of two ends of the frame 14, so that legs of a patient are protected, and collision is reduced.

The use process is briefly described: when using the hitching leg frame for the operating room, the patient places the shank at the framework 14 top, and carry out the bearing through movable plate 16 to the shank, when medical personnel need disinfect or operate patient's shank, the accessible takes off movable plate 16, hang shank mid portion, medical personnel's operation of being convenient for, through pulling pull rod 19 downwards, make pull rod 19 drive spring 20 shrink, treat that pull rod 19 one end cancellation and movable plate 16's contact, accessible handle 26 pulling movable plate 16 removes this moment, the plug 18 follows the removal of movable plate 16 and moves in slot 17 inside, treat taking out movable plate 16 from framework 14 inside back, patient's shank is in the suspension under, extension 15 on both sides still can support the shank, this framework 14 is convenient for disinfect the shank, simultaneously when carrying out some joint replacement's operation, can realize convenient to use, the operation of personnel of being convenient for more, and in the pull of movable plate 16, only pull under the circumstances of a part, can increase the area of knocking down the shank bearing, and bump the support of patient through the extension 15's removal of movable plate 16, and the arc-shaped end of the framework 14 is designed to reduce, the arc-shaped protection to 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 (8)

1. The utility model provides a foot hanger for operating room, includes body of rod (1), its characterized in that: the utility model discloses a pole setting device, including pole setting, screw rod (4), conical gear (6) and connecting rod (10), wherein pole setting (2) is fixedly installed at both ends of pole body (1), pole setting (2) inside is equipped with pole setting two (3) that run through to pole setting one (2) top, the inside of pole setting one (2) is connected with screw rod (4) through the bearing rotation, the surface threaded connection of screw rod (4) has screw thread piece (5) with pole setting two (3) fixed connection, conical gear one (6) has been cup jointed to the surface fastening of screw rod (4), connecting rod (10) inside is equipped with and runs through pole setting one (2) inside, conical gear two (7) with conical gear one (6) meshing have all been fixedly cup jointed at the both ends of connecting rod (10), the surface fixing of the connecting rod (10) is sleeved with a bevel gear III (11), two ends of one side of the rod body (1) are fixedly provided with a fixed ring (22), one side of the fixed ring (22) is rotationally connected with a movable ring (21) through a hinge, the top of the upright rod II (3) is fixedly provided with a frame body (14), two ends of the inner side of the frame body (14) are respectively provided with a movable plate (16), two ends of the movable plate (16) are respectively fixedly provided with an inserting block (18), two sides of the inner side of the frame body (14) are respectively provided with an inserting groove (17) which is matched with the inserting blocks (18) for inserting, the bottom of the insertion block (18) is provided with a pull rod (19) penetrating to the bottom of the frame body (14).

2. The operating room hanger of claim 1, wherein: both sides of the upright post II (3) are fixedly provided with sliding blocks (8), and both sides of the interior of the upright post I (2) are provided with sliding grooves (9) matched with the sliding blocks (8) for sliding.

3. The operating room hanger of claim 1, wherein: the surface of the third conical gear (11) is meshed with the fourth conical gear (12), and a rocker (13) penetrating to the top of the rod body (1) is fixedly sleeved in the fourth conical gear (12).

4. The operating room hanger of claim 1, wherein: one end of the movable ring (21) and one end of the fixed ring (22) are fixedly provided with a fixed block (23), and the bottom of the fixed block (23) is provided with a fastening bolt (24) penetrating to the top of the fixed block (23).

5. The operating room hanger of claim 4, wherein: the surface of the fastening bolt (24) is in threaded connection with a knob (25), and the fastening bolt (24) is in threaded connection with the fixed block (23).

6. The operating room hanger of claim 1, wherein: the surface of the pull rod (19) is fixedly sleeved with a spring (20), and one end of the spring (20) is fixedly connected with the inside of the frame body (14).

7. The operating room hanger of claim 1, wherein: the bottom of the moving plate (16) is fixedly provided with a handle (26).

8. The operating room hanger of claim 1, wherein: extension blocks (15) are fixedly arranged on two sides of the frame body (14), and the extension blocks (15) are arc-shaped.