CN210384277U

CN210384277U - Adjustable support frame for orthopedics

Info

Publication number: CN210384277U
Application number: CN201921040792.XU
Authority: CN
Inventors: 卢兆安; 赵咏梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-24
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to the technical field related to orthopedic instruments, in particular to an adjustable support frame for orthopedics, which comprises a support rod; the lower extreme of bracing piece is fixed with the fixed subassembly that is used for connecting the bed body, and the accepting frame is installed to the upper end of bracing piece, the lower extreme of accepting the frame is provided with and is used for the drive assembly to drive the connecting block that removes in the horizontal direction, the inboard slidable mounting of connecting block have with the slider of accepting the pole and being connected, and the both ends of slider are provided with the spring respectively, the one end that the connecting block was kept away from to the accepting pole is installed shank supporting component. The utility model relates to a novelty, through the connecting block that sets up and the slider of being connected with the adapting rod for when shank supporting component receives the skew power, the adapting rod makes supporting component move on the horizontal direction under the effect of slider, thereby realizes when patient's shank slightly takes place to remove, can not take place the atress on the vertical direction, thereby effectively reduces the atress of shank, increases the recovered effect of shank.

Description

Adjustable support frame for orthopedics

Technical Field

The utility model relates to a relevant technical field of orthopedics apparatus specifically is an adjustable support frame for orthopedics.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The change of the orthopedic injury spectrum requires the orthopedics to be advanced with time.

Common among the orthopedics is shank fracture, behind the shank fracture, bring the inconvenience of treatment in order to prevent that the patient from moving indiscriminately, generally all need make the leg of injury lift up and hang when the patient has a rest, consequently can use the support frame of fixing on the sick bed, but current support frame, it is fixed through the stay cord all the time, when the patient carries out slight removal, the shank produces the skew easily, nevertheless because the restriction of stay cord, easy emergence is removed in the vertical direction, when reverting to normal condition, there is a displacement transform from the top down, this process brings pain for the patient easily, and influence treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable support frame for orthopedics to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an adjustable supporting frame for orthopedics comprises a supporting rod; the lower extreme of bracing piece is fixed with the fixed subassembly that is used for connecting the bed body, and the accepting frame is installed to the upper end of bracing piece, the lower extreme of accepting the frame is provided with and is used for the drive assembly to drive the connecting block that removes in the horizontal direction, and the inboard slidable mounting of connecting block has the slider of being connected with the accepting lever, and the both ends of slider are provided with the spring respectively, the accepting lever is kept away from the one end of connecting block and is installed shank supporting component, and when shank supporting component receives the skew power, the accepting lever makes supporting component move on the horizontal direction under the effect of slider.

As a further aspect of the present invention: the fixing assembly comprises a fixing piece and a locking piece, the fixing piece is of a U-shaped structure and is used for being clamped on the bedstead, the locking piece comprises a pressing plate and a bolt, and the pressing plate is rotatably connected with the bolt penetrating through the fixing piece.

As a further aspect of the present invention: the driving assembly comprises a first threaded rod, a first threaded sleeve and a first knob, the first threaded rod is rotatably installed in a cavity formed in the bearing frame, one end of the first threaded rod penetrates through the side wall of the cavity and is fixedly connected with the first knob, the first threaded rod located in the cavity is connected with the first threaded sleeve in a threaded mode, and the lower end of the first threaded sleeve is fixedly connected with the connecting block.

As a further aspect of the present invention: the upper end of the adapting rod is connected with the connecting block through a height adjusting assembly, the height adjusting assembly comprises a movable rod, a second threaded sleeve and a second knob, the second threaded sleeve is provided with two and every about the adapting rod, the upper end and the lower end of the second threaded sleeve are hinged with the movable rod, one end of the movable rod, far away from the second threaded sleeve, is hinged with the connecting block and the adapting rod respectively, and is connected with a two-way threaded rod fixedly connected with the second knob through threads.

As a further aspect of the present invention: the leg supporting assembly comprises a pull rope and a bearing pad, and two ends of the bearing pad are fixed on the bearing rod through the pull rope respectively.

As a further aspect of the present invention: the height adjusting assembly comprises a sleeve, a second threaded rod and a third threaded sleeve, the upper end of the sleeve is fixed on the connecting block, one end of the third threaded sleeve is inserted into the sleeve and is in sliding connection with the sleeve, the other end of the third threaded sleeve is fixedly connected with the receiving rod, the second threaded rod is installed on the inner side of the sleeve in a rotating mode, and the second threaded rod is in threaded connection with the third threaded sleeve.

As a further aspect of the present invention: the second threaded rod is fixedly connected with a third knob arranged on the outer side of the sleeve through a bevel gear set.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, through the connecting block that sets up and the slider of being connected with the adapting rod for when shank supporting component receives the skew power, the adapting rod makes supporting component move on the horizontal direction under the effect of slider, thereby realizes when patient's shank slightly takes place to remove, can not take place the atress on the vertical direction, thereby effectively reduces the atress of shank, increases the recovered effect of shank.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of an orthopedic adjustable support frame.

Fig. 2 is a schematic structural view of a second embodiment of the adjustable support frame for orthopedics.

Fig. 3 is an enlarged view of a structure at a in fig. 2.

Fig. 4 is a schematic structural diagram of a first knob in the adjustable support frame for orthopedics.

In the figure: 1-supporting rod, 2-fixing piece, 3-locking piece, 4-bearing frame, 5-first threaded rod, 6-first threaded sleeve, 7-first knob, 8-connecting block, 9-spring, 10-sliding block, 11-movable rod, 12-bidirectional threaded rod, 13-second threaded sleeve, 14-second knob, 15-bearing rod, 16-pulling rope, 17-bearing pad, 18-third knob, 19-bevel gear set, 20-sleeve, 21-second threaded rod and 22-third threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 and 4, in an embodiment of the present invention, an adjustable supporting frame for orthopedics includes a supporting rod 1; the lower extreme of bracing piece 1 is fixed with the fixed subassembly that is used for connecting the bed body, and accept frame 4 is installed to the upper end of bracing piece 1, the lower extreme of accepting frame 4 is provided with and is used for drive assembly to drive in the connecting block 8 of horizontal direction removal, and the inboard slidable mounting of connecting block 8 has the slider 10 of being connected with accept rod 15, and the both ends of slider 10 are provided with spring 9 respectively, accept rod 15 keeps away from the one end of connecting block 8 and installs shank supporting component, and when shank supporting component receives the skew power, accept rod 15 makes supporting component move in the horizontal direction under the effect of slider 10 to when realizing that the patient's leg slightly takes place to remove, can not take place the ascending atress of vertical direction, thereby effectively reduce the atress of shank, increase the recovered effect of shank.

Particularly, fixed subassembly includes mounting 2 and retaining member 3, and mounting 2 is the setting of U type structure for the card is put on the bedstead, retaining member 3 includes clamp plate and bolt, and the clamp plate is rotated with the bolt that runs through mounting 2 and is connected, with mounting 2 card back on the bedstead in concrete use, locks the being connected of mounting 2 and bedstead through adjusting bolt, and conveniently takes off.

Further, drive assembly includes first threaded rod 5, first threaded sleeve 6 and first knob 7, first threaded rod 5 rotates and installs in the cavity that accepts 4 and go up the setting, and the lateral wall and the 7 fixed connection of first knob of cavity are run through to the one end of first threaded rod 5, threaded connection has first threaded sleeve 6 on the first threaded rod 5 that is located the cavity, and the lower extreme and the 8 fixed connection of connecting block of first threaded sleeve 6, drive first threaded rod 5 through first knob 7 and rotate, drive connecting block 8 through the effect of first threaded sleeve 6 and remove when first threaded rod 5 rotates, thereby realize adjusting.

In order to realize the adjustment of the placing height of the leg, the utility model also optimizes the connection between the bearing rod 15 and the connecting block 8, the upper end of the bearing rod 15 is connected with the connecting block 8 through a height adjusting component, the height adjusting component comprises a movable rod 11, a second threaded sleeve 13 and a second knob 14, the number of the second threaded sleeves 13 is two symmetrically arranged relative to the bearing rod 15, and the upper and lower ends of each second threaded sleeve 13 are hinged with a movable rod 11, one end of the movable rod 11 far away from the second threaded sleeve 13 is respectively hinged with a connecting block 8 and a bearing rod 15, the two second threaded sleeves 13 are in threaded connection with a two-way threaded rod 12 fixedly connected with a second knob 14, the two-way threaded rod 12 is driven to rotate by the second knob 14, so that the height adjustment of the leg support assembly at the lower end of the socket bar 15 is performed by the action of the second threaded sleeve 13 and the movable bar 11.

Preferably, the leg support assembly comprises a pull rope 16 and a receiving pad 17, and both ends of the receiving pad 17 are respectively fixed on the receiving rod 15 through the pull rope 16.

Example two

Referring to fig. 2, 3 and 4, the present invention further provides another embodiment to improve the present application in a specific implementation process, specifically, the height adjustment assembly includes a sleeve 20, a second threaded rod 21 and a third threaded sleeve 22, the upper end of the sleeve 20 is fixed on the connecting block 8, one end of the third threaded sleeve 22 is inserted into the sleeve 20 and slidably connected to the sleeve 20, the other end of the third threaded sleeve 22 is fixedly connected to the receiving rod 15, the second threaded rod 21 is rotatably installed on the inner side of the sleeve 20, the second threaded rod 21 is threadedly connected to the third threaded sleeve 22, and the second threaded rod 21 is rotatably adjusted up and down by the third threaded sleeve 22, so as to adjust the height of the leg support assembly.

In order to rotate the second threaded rod 21, the second threaded rod 21 is fixedly connected to the third rotary knob 18, which is arranged outside the sleeve 20, via a bevel gear set 19, preferably the bevel gear set 19 consists of two bevel gears which are perpendicular to each other and engage with each other, so that a force is transmitted in a direction of rotation.

The sleeve 20 and the third threaded sleeve 22 only move relatively and do not rotate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An adjustable supporting frame for orthopedics comprises a supporting rod (1); the utility model discloses a support bed, including bracing piece (1), support rod (4), connecting rod (15), connecting rod (10) and spring (9) are provided with respectively at the both ends of slider (10), the one end that connecting rod (8) were kept away from in connecting rod (15) is installed to the inboard slidable mounting of support rod (4), the lower extreme of bracing piece (1) is fixed with the fixed subassembly that is used for connecting the bed body, and support rod (4) is installed to the upper end of bracing piece (1), and the slider (10) that is connected with supporting rod (8), and when shank supporting component receives the skew power, supporting rod (15) make supporting component move on the horizontal direction under the effect of slider (10).

2. The adjustable supporting frame for orthopedics department according to claim 1, characterized in that, the fixed subassembly includes mounting (2) and retaining member (3), mounting (2) are the setting of U type structure for the card is put on the bedstead, retaining member (3) include clamp plate and bolt, the clamp plate with run through the bolt rotation connection of mounting (2).

3. The adjustable support frame for orthopedics department according to claim 1, characterized in that, drive assembly includes first threaded rod (5), first threaded sleeve (6) and first knob (7), and first threaded rod (5) rotates and installs in the cavity that sets up on accepting the frame (4), and the lateral wall and first knob (7) fixed connection of cavity are run through to the one end of first threaded rod (5), and threaded sleeve (6) is gone up to threaded connection on the first threaded rod (5) that is located the cavity, and the lower extreme and the connecting block (8) fixed connection of first threaded sleeve (6).

4. The adjustable support frame for orthopedics department of claim 1, characterized in that, the upper end of the bolster (15) is connected with the connecting block (8) through a height adjusting component.

5. The adjustable supporting frame for the orthopedics department according to claim 4, characterized in that the height adjusting component comprises a movable rod (11), a second threaded sleeve (13) and a second knob (14), the number of the second threaded sleeve (13) is two about the bearing rod (15) and the upper and lower ends of each second threaded sleeve (13) are hinged with the movable rod (11), one end of the movable rod (11) far away from the second threaded sleeve (13) is hinged with the connecting block (8) and the bearing rod (15) respectively, and the two second threaded sleeves (13) are in threaded connection with a bidirectional threaded rod (12) fixedly connected with the second knob (14).

6. The adjustable support frame for orthopedics department according to claim 1, characterized in that the leg supporting component comprises a pulling rope (16) and a bearing pad (17), and two ends of the bearing pad (17) are respectively fixed on the bearing rods (15) through the pulling rope (16).

7. The adjustable support frame for orthopedics department according to claim 4, characterized in that, the height adjustment subassembly includes sleeve (20), second threaded rod (21) and third threaded sleeve (22), the upper end of sleeve (20) is fixed on connecting block (8), one end of third threaded sleeve (22) is inserted and is put in sleeve (20) and with sleeve (20) sliding connection, the other end and bolster (15) fixed connection, the inboard rotation of sleeve (20) installs second threaded rod (21), second threaded rod (21) and third threaded sleeve (22) threaded connection.

8. The adjustable supporting frame for orthopedics department of claim 7, characterized in that, the second threaded rod (21) is fixedly connected with a third knob (18) arranged on the outer side of the sleeve (20) through a bevel gear set (19).