CN218899868U

CN218899868U - Suspension device

Info

Publication number: CN218899868U
Application number: CN202223051680.9U
Authority: CN
Inventors: 李艳舆
Original assignee: Beijing Jiuding Kang Yuan Technology Co ltd
Current assignee: Beijing Jiuding Kang Yuan Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-25
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a suspension device, which comprises a cross beam, wherein a first lifting rope is fixedly arranged on the surface of the cross beam, a second lifting rope is fixedly arranged at one end of the first lifting rope through a buffer component, a connecting block is fixedly arranged at one end of the second lifting rope, a fixed plate is arranged below the second lifting rope, clamping grooves are formed in the surface of the fixed plate, the connecting block is inserted into the clamping grooves, mounting grooves are symmetrically formed in the surface of the fixed plate, limiting blocks are slidably arranged in the two mounting grooves, fixed blocks are fixedly arranged in the two mounting grooves, threaded rods are inserted into the surfaces of the two fixed blocks in a threaded manner, and one ends of the two threaded rods are respectively connected with the two limiting blocks in a rotating manner. According to the utility model, under the mutual matching of the connecting blocks, the fixing plates, the threaded rods, the limiting blocks and the fixing blocks, when the hanging strip needs to be replaced, the hanging strip can be conveniently detached and installed, so that the operation difficulty and the working strength of staff are greatly reduced.

Description

Suspension device

Technical Field

The utility model relates to the field of medical instruments, in particular to a suspension device.

Background

Medical devices refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly for the human body, and the head and neck suspension mechanism is one of the medical devices used for patient rehabilitation.

The hanging strip in the existing head and neck hanging device is clean and sanitary, most of the hanging strip is disposable, and the hanging strip needs to be detached and replaced after the use is finished, but in the existing device, the hanging strip is complicated to detach and install, so that the working strength of medical staff is greatly improved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and the hanging strip needs to be detached and replaced after the use, but in the prior device, the hanging strip is complicated to detach and install, so that the working strength of medical staff is greatly improved, and the hanging device is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the suspension device comprises a cross beam, wherein a first suspension rope is fixedly arranged on the surface of the cross beam, a second suspension rope is fixedly arranged at one end of the first suspension rope through a buffer assembly, and a connecting block is fixedly arranged at one end, far away from the buffer assembly, of the second suspension rope;

a fixed plate is arranged below the second lifting rope, a hanging strip is fixedly arranged on the lower surface of the fixed plate, clamping grooves are formed in the surface of the fixed plate, connecting blocks are inserted into the clamping grooves, mounting grooves communicated with the clamping grooves are symmetrically formed in the surface of the fixed plate, limiting blocks are slidably arranged in the two mounting grooves, the two limiting blocks are contacted with the connecting blocks, two equal fixed mounting has the fixed block in the mounting groove, two the screw hole has all been seted up on the fixed block surface, two equal screw thread of screw hole inserts and is equipped with the threaded rod, two threaded rod one end rotates with two stopper respectively and is connected, two equal fixed mounting has the regulating block of stopper one end is kept away from to the threaded rod.

Preferably, the rotating grooves are formed in one ends of the two limiting blocks, the rotating blocks are rotatably arranged in the two rotating grooves, and the two rotating blocks are fixedly connected with the two threaded rods respectively.

Preferably, the buffer assembly comprises a buffer cylinder fixedly arranged at one end, far away from the cross beam, of the first lifting rope, and a sliding block slidably arranged in the buffer cylinder, wherein a telescopic spring is fixedly arranged on the surface of the sliding block, one end, far away from the sliding block, of the telescopic spring is fixedly connected with the buffer cylinder, and the second lifting rope is fixedly connected with the sliding block.

Preferably, the connecting block is spherical, the bottom of the clamping groove is hemispherical, the connecting block is in sliding contact with the inner wall of the clamping groove, and one ends of the two limiting blocks, which are in contact with the connecting block, are arc-shaped ends.

Preferably, the inner wall of the mounting groove is symmetrically provided with limiting grooves, positioning blocks are slidably arranged in the two limiting grooves, and the two positioning blocks are fixedly connected with the limiting blocks.

Preferably, the first lifting rope surface is symmetrically and fixedly provided with supporting rods, and the two supporting rods are fixedly connected with the cross beam.

The utility model has the beneficial effects that:

under the mutually supporting of connecting block, fixed plate, threaded rod, stopper, fixed block and regulating block, when needing to change the suspender, can carry out convenient dismantlement and installation to it, great reduction the operating difficulty and staff's working strength.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of a suspension apparatus according to the present utility model;

fig. 2 is an enlarged view of the structure at a in fig. 1.

In the figure: the device comprises a beam 1, a first lifting rope 2, a second lifting rope 3, a connecting block 4, a fixed plate 5, a limiting block 6, a fixed block 7, a threaded rod 8, an adjusting block 9, a rotating block 10, a buffer cylinder 11, a sliding block 12, a hanging strip 13, a positioning block 14 and a supporting rod 15.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, a suspension device comprises a cross beam 1, a first lifting rope 2 is fixedly arranged on the surface of the cross beam 1, a second lifting rope 3 is fixedly arranged at one end of the first lifting rope 2 through a buffer component, a connecting block 4 is fixedly arranged at one end of the second lifting rope 3 far away from the buffer component, the buffer component comprises a buffer cylinder 11 fixedly arranged at one end of the first lifting rope 2 far away from the cross beam 1, a sliding block 12 slidably arranged in the buffer cylinder 11, a telescopic spring is fixedly arranged on the surface of the sliding block 12, one end of the telescopic spring far away from the sliding block 12 is fixedly connected with the buffer cylinder 11, the second lifting rope 3 is fixedly connected with the sliding block 12, when the head and neck of a patient is suspended by the suspension belt 13, the head and neck of the patient carelessly moves, the telescopic spring in the buffer component stretches, and then the suspension belt 13 is driven to slightly move downwards, and secondary injuries to the head and neck of the patient are effectively avoided.

The fixed plate 5 is arranged below the second lifting rope 3, the hanging strip 13 is fixedly arranged on the lower surface of the fixed plate 5, clamping grooves are formed in the surface of the fixed plate 5, the connecting blocks 4 are inserted into the clamping grooves, mounting grooves communicated with the clamping grooves are symmetrically formed in the surface of the fixed plate 5, limiting blocks 6 are slidably mounted in the two mounting grooves, the two limiting blocks 6 are contacted with the connecting blocks 4, fixing blocks 7 are fixedly mounted in the two mounting grooves, threaded holes are formed in the surfaces of the two fixing blocks 7, threaded rods 8 are inserted into the two threaded holes, one ends of the two threaded rods 8 are respectively connected with the two limiting blocks 6 in a rotating mode, one ends of the two threaded rods 8, far away from the limiting blocks 6, are fixedly mounted with adjusting blocks 9, rotating grooves are formed in one ends of the two limiting blocks 6, rotating blocks 10 are rotatably mounted in the two rotating grooves, and the two rotating blocks 10 are fixedly connected with the two threaded rods 8 respectively.

When dismantling suspender 13, medical personnel at first drive two threaded rods 8 through two regulating blocks 9 and rotate, and then under the effect of fixed block 7, two threaded rods 8 drive two rotating blocks 10 and rotate in the rotation groove, and then drive two stopper 6 each other and keep away from through two rotating blocks 10, then two stopper 6 are released the spacing effect of connecting block 4, alright shift out connecting block 4 from the draw-in groove this moment, thereby realize the quick convenient dismantlement of fixed plate 5 that is equipped with suspender 13, when installing, insert connecting block 4 in the draw-in groove, then drive two threaded rods 8 through regulating block 9 and rotate, and then two stopper 6 are close to each other, thereby play spacing fixed effect to connecting block 4.

The connecting block 4 is spherical, and the draw-in groove bottom is the hemisphere, connecting block 4 and draw-in groove inner wall sliding contact, and the one end that two stopper 6 and connecting block 4 contacted is the arc end, can take place relative rotation between connecting block 4 and the fixed plate 5, and then effectual improvement patient's comfort level.

Limiting grooves are symmetrically formed in the inner walls of the mounting grooves, positioning blocks 14 are slidably mounted in the two limiting grooves, the two positioning blocks 14 are fixedly connected with the limiting blocks 6, and the limiting blocks 6 can be limited to rotate under the interaction of the positioning blocks 14 and the limiting grooves in the moving process.

The surface symmetry fixed mounting of first lifting rope 2 has branch 15, and two branch 15 all are with crossbeam 1 fixed connection, and two branch 15 can improve the stability of first lifting rope 2, reduce the range of rocking to prevent that first lifting rope 2 from breaking.

In the utility model, when the hanging strip 13 is dismounted, medical staff drives the two threaded rods 8 to rotate through the two adjusting blocks 9, so that under the action of the fixed blocks 7, the two threaded rods 8 drive the two limiting blocks 6 to be away from each other, then the limiting effect of the two limiting blocks 6 on the connecting block 4 is relieved, and at the moment, the connecting block 4 can be removed from the clamping groove, thereby realizing the rapid and convenient dismounting of the fixed plate 5 provided with the hanging strip 13, being simple to operate, and greatly reducing the operation difficulty and the working strength of staff.

Overall, for technical problems: after the hanging strip 13 is used, the hanging strip 13 needs to be detached and replaced, but in the existing device, the hanging strip 13 is complicated to detach and install, so that the working strength of medical staff is greatly improved; adopts the technical proposal that: under the mutual cooperation of the connecting block 4, the fixing plate 5, the threaded rod 8, the limiting block 6, the fixing block 7 and the adjusting block 9, when the hanging strip 13 needs to be replaced, the hanging strip 13 can be conveniently detached and installed; the implementation process of the technical scheme is as follows: when the hanging strip 13 is detached, medical staff drives the two threaded rods 8 to rotate through the two adjusting blocks 9, and then under the action of the fixed blocks 7, the two threaded rods 8 drive the two limiting blocks 6 to be away from each other, then the limiting effect of the two limiting blocks 6 on the connecting block 4 is relieved, and at the moment, the connecting block 4 can be moved out of the clamping groove, so that the fixed plate 5 provided with the hanging strip 13 is quickly and conveniently detached; to necessarily solve the technical problem, the technical effect achieved is that: the operation is simple, the hanging strip 13 can be conveniently detached and installed, and the operation difficulty and the working strength of staff are greatly reduced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The suspension device comprises a cross beam (1), and is characterized in that a first suspension rope (2) is fixedly arranged on the surface of the cross beam (1), a second suspension rope (3) is fixedly arranged at one end of the first suspension rope (2) through a buffer component, and a connecting block (4) is fixedly arranged at one end, far away from the buffer component, of the second suspension rope (3);

a fixed plate (5) is arranged below the second lifting rope (3), a hanging strip (13) is fixedly arranged on the lower surface of the fixed plate (5), a clamping groove is formed in the surface of the fixed plate (5), the connecting block (4) is inserted into the clamping groove, mounting grooves communicated with the clamping groove are symmetrically formed in the surface of the fixed plate (5), limiting blocks (6) are slidably arranged in the two mounting grooves, the two limiting blocks (6) are contacted with the connecting block (4), two equal fixed mounting has fixed block (7) in the mounting groove, two screw hole has all been seted up on fixed block (7) surface, two equal screw thread in the screw hole is inserted and is equipped with threaded rod (8), two threaded rod (8) one end rotates with two stopper (6) respectively and is connected, two threaded rod (8) keep away from stopper (6) one end and equal fixed mounting has regulating block (9).

2. A suspension device according to claim 1, characterized in that one end of each of the two limiting blocks (6) is provided with a rotating groove, each of the two rotating grooves is rotatably provided with a rotating block (10), and the two rotating blocks (10) are fixedly connected with the two threaded rods (8) respectively.

3. The suspension device according to claim 1, wherein the buffer assembly comprises a buffer cylinder (11) fixedly installed at one end of the first lifting rope (2) far away from the cross beam (1), and a sliding block (12) slidably installed in the buffer cylinder (11), a telescopic spring is fixedly installed on the surface of the sliding block (12), one end of the telescopic spring far away from the sliding block (12) is fixedly connected with the buffer cylinder (11), and the second lifting rope (3) is fixedly connected with the sliding block (12).

4. The suspension device according to claim 1, wherein the connecting block (4) is spherical, the bottom of the clamping groove is hemispherical, the connecting block (4) is in sliding contact with the inner wall of the clamping groove, and one ends of the two limiting blocks (6) which are in contact with the connecting block (4) are arc-shaped ends.

5. The suspension device according to claim 1, wherein the inner walls of the mounting grooves are symmetrically provided with limiting grooves, positioning blocks (14) are slidably arranged in the two limiting grooves, and the two positioning blocks (14) are fixedly connected with the limiting block (6).

6. A suspension device according to claim 1, characterized in that the first suspension rope (2) is provided with support rods (15) symmetrically and fixedly arranged on the surface, and that both support rods (15) are fixedly connected with the cross beam (1).