CN223263161U - A conveniently adjustable surgical support frame - Google Patents

Abstract

The utility model belongs to the technical field of medical tools, and discloses a surgical support frame convenient to adjust, which comprises a bottom rod, wherein cross rods are respectively and slidably inserted at two ends of the bottom rod, one end of each cross rod is fixedly connected with a vertical rod, the upper end of each vertical rod is slidably inserted with a supporting rod, the upper end of each supporting rod is fixedly connected with a supporting plate, the top of each supporting plate is fixedly connected with a supporting bracket, a bidirectional screw rod is rotatably installed in the bottom rod, a first driving piece is arranged in the middle of each bidirectional screw rod, two cross rods are respectively and spirally connected at two ends of each bidirectional screw rod, a vertical screw rod is rotatably installed in each vertical rod, and a second driving piece is arranged at the lower end of each vertical screw rod. The utility model has reasonable structure, the distance between the two support brackets is quickly adjusted through the bidirectional screw rod and the first driving piece, the height of the support brackets is quickly adjusted through the vertical screw rod and the second driving piece, the operation is convenient, the support of limbs of a patient is convenient, and the workload of medical staff is lightened.

Description

Operation support frame convenient to adjust

Technical Field

The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a surgical support frame convenient to adjust.

Background

It is known that in order to ensure smooth operation during the operation, a necessary operation space needs to be provided, which puts various requirements on the body posture of the patient, and a common operating table can meet the operation requirement in most cases, but in some cases, the body posture has a high requirement, extra measures need to be taken to meet the requirement.

In order to solve the bearing problem of patient's limbs in the operation process, prior art CN219896219U provides a patient's limbs lifting device, sets up first removal frame and second and removes the frame, removes and sets up the telescopic link between the frame, and the bottom all sets up the universal wheel, and the support column top is fixed the footstock, and the equal fixed connection lifting frame of one end that the footstock is close to each other utilizes the lifting frame to provide the bearing effect to patient's limbs, has solved some problems.

The inventor considers that the technology disclosed by the technical scheme is the current common technology used clinically, and can achieve necessary functions, but when the height needs to be adjusted in the actual use process to adapt to different requirements, a plurality of bolts need to be manually screwed, otherwise, the same tedious operation is required when the height is reduced, and a large workload is brought to medical staff.

Disclosure of utility model

The utility model aims to provide a surgical support frame convenient to adjust so as to solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme is that the surgical support frame convenient to adjust comprises a bottom rod, wherein two ends of the bottom rod are respectively and slidably connected with a cross rod, one end of the cross rod, which is far away from the bottom rod, is fixedly connected with a vertical rod, the upper end of the vertical rod is slidably connected with a support rod, the upper end of the support rod is fixedly connected with a support plate, the top of the support plate is fixedly connected with a support bracket, a bidirectional screw rod is rotatably arranged in the bottom rod, a first driving piece is arranged in the middle of the bidirectional screw rod, the two cross rods are respectively and spirally sleeved at two ends of the bidirectional screw rod, a vertical screw rod is rotatably arranged in the vertical rod, the lower end of the vertical screw rod is provided with a second driving piece, and the support rod is spirally sleeved on the vertical screw rod.

As a preferred embodiment, the inner surface of the support bracket is fixedly connected with a foam cushion.

As a preferred embodiment, the first driving member includes a first motor fixedly installed on the bottom bar, a first bevel gear fixedly connected to an output end of the first motor, and a second bevel gear fixedly connected to the bi-directional screw, and the first bevel gear is engaged with the second bevel gear.

As a preferred embodiment, the surfaces of the cross bar and the support bar are provided with sliding grooves.

As a preferred embodiment, the second driving part is fixedly arranged on the second motor at one side of the vertical rod, a third bevel gear fixedly connected to the output end of the second motor and a fourth bevel gear fixedly connected to the vertical screw, and the third bevel gear is meshed with the fourth bevel gear.

As a preferable implementation mode, brake wheels are rotatably arranged at four corners of the bottom rod.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model has simple structure, realizes the rapid adjustment of the distance between the two support brackets through the bidirectional screw rod and the first driving piece, drives the first bevel gear to rotate by the first motor, drives the second bevel gear to rotate, and then drives the bidirectional screw rod to rotate, thereby driving the two cross bars to move relatively or reversely along the bottom bar, realizing the rapid adjustment of the distance between the two support brackets, and has convenient operation and convenient use;

This limbs lifting auxiliary device realizes the fast adjustment to supporting the height through vertical screw rod and second driving piece, and the second motor drives third bevel gear and rotates, drives fourth bevel gear and rotates, drives vertical screw rod and rotates then to drive the bracing piece and go up and down, realize carrying out fast adjustment to the height that supports the support, simple operation, convenient to use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a bottom bar of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic cross-sectional view of the upright of the present utility model.

The device comprises a bottom rod, a 2, a cross rod, a 3, a vertical rod, a 4, a supporting rod, a 5, a supporting plate, a 6, a supporting bracket, a 7, a two-way screw rod, a 8, a first driving piece, a 81, a first motor, a 82, a first bevel gear, a 83, a second bevel gear, a 9, a vertical screw rod, a 10, a second driving piece, a 101, a second motor, a 102, a third bevel gear, a 103, a fourth bevel gear, a 11, a foam-rubber cushion, a 12, a chute, a 13 and a brake wheel.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-4, the utility model provides a convenient-to-adjust operation support frame, which comprises a bottom rod 1, wherein two ends of the bottom rod 1 are respectively and slidably inserted with a cross rod 2, one end of the cross rod 2 away from the bottom rod 1 is fixedly connected with a vertical rod 3, the upper end of the vertical rod 3 is slidably inserted with a support rod 4, the surfaces of the cross rod 2 and the support rod 4 are provided with sliding grooves 12, the upper end of the support rod 4 is fixedly connected with a support plate 5, the top of the support plate 5 is fixedly connected with a support bracket 6, the limb of a patient can be supported through the support bracket 6, the inner surface of the support bracket 6 is fixedly connected with a foam-rubber cushion 11, and the comfort level of the limb of the patient can be improved through the arrangement of the foam-rubber cushion 11.

The inside rotation of sill bar 1 installs bi-directional screw rod 7, bi-directional screw rod 7 is the level arrangement, the middle part of bi-directional screw rod 7 is equipped with first driving piece 8, two horizontal poles 2 screw thread sleeve joint respectively in bi-directional screw rod 7's both ends, first driving piece 8 includes fixed mounting on sill bar 1 first motor 81, fixed connection is at the first bevel gear 82 of first motor 81 output and fixed connection is at the second bevel gear 83 on bi-directional screw rod 7, first bevel gear 82 meshes with second bevel gear 83, through bi-directional screw rod 7 and the setting of first driving piece 8, when using, can start first motor 81 and drive first bevel gear 82 rotation, make first bevel gear 82 drive second bevel gear 83 rotation, make second bevel gear 83 drive bi-directional screw rod 7 rotation, make bi-directional screw rod 7 drive two horizontal poles 2 along opposite or opposite motion of sill bar 1, thereby can carry out quick adjustment to the interval of two support holds in the palm 6, and is convenient for use.

The inside rotation of pole setting 3 installs vertical screw rod 9, the lower extreme of vertical screw rod 9 is equipped with second driving piece 10, bracing piece 4 screw thread cup joints on vertical screw rod 9, second driving piece 10 fixed mounting is in the second motor 101 of pole setting 3 one side, fixed connection is at the third bevel gear 102 of second motor 101 output and fixed connection is on the fourth bevel gear 103 on vertical screw rod 9, third bevel gear 102 meshes with fourth bevel gear 103, through the setting of vertical screw rod 9 and second driving piece 10, when using, can start second motor 101 and drive third bevel gear 102 rotation, make third bevel gear 102 drive fourth bevel gear 103 rotation, make fourth bevel gear 103 drive vertical screw rod 9 rotation, make vertical screw rod 9 drive bracing piece 4 and go up and down, thereby can carry out quick adjustment to the height of supporting tray 6, the simple operation, convenient to use.

The four corners department of sill bar 1 bottom all rotates and installs the wheel 13 of stopping, through the setting of wheel 13 of stopping, conveniently removes the device.

When the device is in use, a first motor 81 can be started to drive a first bevel gear 82 to rotate, the first bevel gear 82 can drive a second bevel gear 83 to rotate, the second bevel gear 83 can drive the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 can drive two cross rods 2 to move relatively or reversely along a bottom rod 1, the distance between the two support brackets 6 can be quickly adjusted, and when the device is in use, a second motor 101 can be started to drive a third bevel gear 102 to rotate, the third bevel gear 102 can be started to drive a fourth bevel gear 103 to rotate, the fourth bevel gear 103 can drive the vertical screw rod 9 to drive a support rod 4 to lift, so that the height of the support bracket 6 can be quickly adjusted, and the device is convenient to operate and convenient to use.

Claims (6)

1. The utility model provides a convenient operation support frame of adjustment, includes sill bar (1), its characterized in that, both ends of sill bar (1) all are pegged graft in the slip has horizontal pole (2), the one end fixedly connected with pole setting (3) of sill bar (1) are kept away from to horizontal pole (2), the upper end slip of pole setting (3) is pegged graft has bracing piece (4), the upper end fixedly connected with backup pad (5) of bracing piece (4), the top fixedly connected with support holds in the palm (6) of backup pad (5), bidirectional screw (7) are installed in the inside rotation of sill bar (1), the middle part of bidirectional screw (7) is equipped with first driving piece (8), two horizontal pole (2) are threaded respectively cup jointed in the both ends of bidirectional screw (7), the inside rotation of pole setting (3) is installed vertical screw (9), the lower extreme of vertical screw (9) is equipped with second driving piece (10), bracing piece (4) screw cup joints on vertical screw (9).

2. The surgical support frame convenient to adjust according to claim 1, wherein the inner surface of the support bracket (6) is fixedly connected with a foam cushion (11).

3. An adjustable surgical support according to claim 1, wherein the first driving member (8) comprises a first motor (81) fixedly mounted on the bottom rod (1), a first bevel gear (82) fixedly connected to an output end of the first motor (81), and a second bevel gear (83) fixedly connected to the bi-directional screw (7), and the first bevel gear (82) is meshed with the second bevel gear (83).

4. The surgical support frame convenient to adjust according to claim 1, wherein sliding grooves (12) are formed in the surfaces of the cross rod (2) and the supporting rod (4).

5. The surgical support frame convenient to adjust according to claim 1, wherein the second driving piece (10) is fixedly arranged on a second motor (101) at one side of the vertical rod (3), a third bevel gear (102) fixedly connected to the output end of the second motor (101) and a fourth bevel gear (103) fixedly connected to the vertical screw rod (9), and the third bevel gear (102) is meshed with the fourth bevel gear (103).

6. The surgical support frame convenient to adjust according to claim 1, wherein brake wheels (13) are rotatably arranged at four corners of the bottom rod (1).