CN215080405U

CN215080405U - Adjustable traction support of shank for medical orthopedics

Info

Publication number: CN215080405U
Application number: CN202120203267.6U
Authority: CN
Inventors: 潘林香; 邓文芳; 胡扣娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-10
Anticipated expiration: 2031-01-26

Abstract

The utility model provides a medical orthopedic leg adjustable traction bracket, which comprises a bed body and a combined part; one side of the bed body is connected with an assembly through a rotating shaft, and a hollow bin is arranged in the assembly; a transmission shaft is arranged on one side of the inside of the bed body through an opening, and the transmission shaft is in threaded connection with the through bed body; one side of the hollow bin inside the assembly is fixedly provided with a motor through threads; a clamp is fixedly arranged on one side of the top of the assembly through welding; through being provided with transmission shaft and universal driving shaft, for the adjustable support that pulls of shank for medical orthopedics provides the effect of transmitting the power of hand handle to other positions, utilize the transmission shaft can cooperate the universal driving shaft to drive rotatoryly, can realize transmitting the power of hand handle to the purpose of other positions, compare the effect of the adjustable support that pulls of shank that pulls for current medical orthopedics can be more convenient realization independently adjusting the position height, strengthened the adjustable practicality of pulling the support of shank for medical orthopedics.

Description

Adjustable traction support of shank for medical orthopedics

Technical Field

The utility model belongs to the technical field of medical rehabilitation equipment, more specifically say, in particular to adjustable support that pulls of shank for medical orthopedics.

Background

For a patient with leg bone injury, the patient often needs to be recovered for a long time after an operation, in the recovery process, due to congestion and edema of local tissues after fracture and venous reflux obstacle, the affected limb needs to be lifted to relieve the edema and pain, the leg of the patient generally needs to be fixed on a certain support so as to be convenient for the rehabilitation of the leg, the existing traction support is generally a simple traction support fixed with a support seat, a doctor places the leg of the patient on the support seat during use, the position angle of the support seat cannot be adjusted, and when the body of the patient needs to be moved, the fixed support seat cannot be adjusted to meet the requirements of different conditions so that the use is inconvenient.

Based on the aforesaid, the adjustable support that pulls of shank for current medical treatment orthopedics can not independently height-adjusting distance, is not convenient for fix patient's shank, is not convenient for adjust the angle of patient's shank and bed body.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an adjustable leg traction bracket for medical orthopedics is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a medical treatment is adjustable with shank and pulls support to solve the adjustable distance of height-adjusting that can not independently of current medical treatment is adjustable with shank and pulls support for orthopedics that proposes in the above-mentioned background art, be not convenient for fix patient's shank, be not convenient for adjust the problem of the angle of patient's shank and the bed body.

The utility model relates to a medical treatment is adjustable for orthopedics purpose and efficiency of pulling support of shank reaches by following specific technological means:

an adjustable leg traction bracket for medical orthopedics comprises a bed body and an assembly part; one side of the bed body is connected with an assembly through a rotating shaft, and a hollow bin is arranged in the assembly; a transmission shaft is arranged on one side of the inside of the bed body through an opening, and the transmission shaft is in threaded connection with the bed body; one side of the hollow bin inside the assembly is fixedly provided with a motor through threads; and one side of the top of the assembly is fixedly provided with a clamp through welding.

Furthermore, the bed body is also provided with a transverse plate and a supporting plate; the bottom of the bed body is fixedly provided with a supporting plate through welding; the bottom of the supporting plate is fixedly provided with a transverse plate through welding, and the two sides of the transverse plate are arranged on the inner sides of the bed legs through arranging clamping grooves.

Further, the transmission shaft is also connected with a handle, a linkage shaft, a first screw rod, a fixing piece and a top block; the top of the transmission shaft is provided with a handle, the top of the bed body is provided with a hiding groove, and the handle is positioned in the hiding groove; a linkage shaft is rotationally arranged in the transverse plate and is in transmission connection with a bevel gear arranged on the transmission shaft; a second linkage shaft is arranged on one side of the second transmission shaft through meshing connection of gears, and the top of the second linkage shaft is connected with a first lead screw; a fixing piece is arranged in the middle of the first lead screw; the inside of kicking block is connected with the top meshing of first lead screw through being provided with a screw section of thick bamboo.

Further, the motor is also provided with a second lead screw and a sliding block; a second lead screw is arranged on one side of the motor; the slide block is meshed with the second lead screw through a threaded hole formed in the slide block, and the slide block is clamped in a clamping groove formed in the top and the bottom of the hollow bin in the combined piece.

Furthermore, the clamp is also provided with a spring rod and a clamping pad; a spring rod is arranged in the clamp through a clamping groove; the outer side of the spring rod is fixedly provided with a clamping pad through welding, and the clamping pad is of an arc structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through being provided with transmission shaft and universal driving shaft, for the adjustable support that pulls of shank for medical orthopedics provides the effect of transmitting the power of hand handle to other positions, utilize the transmission shaft can cooperate the universal driving shaft to drive rotatoryly, can realize transmitting the power of hand handle to the purpose of other positions, compare the effect of the adjustable support that pulls of shank that pulls for current medical orthopedics can be more convenient realization independently adjusting the position height, strengthened the adjustable practicality of pulling the support of shank for medical orthopedics.

2. Through being provided with second lead screw and slider, for the adjustable support that pulls of shank for medical orthopedics provides the effect of adjustable distance, utilize the slider can cooperate the second lead screw to promote, the shrink can realize the purpose according to the length adjustment distance of patient's leg, compare the adjustable effect of pulling the support and can more simple and convenient completion of adjustable distance of shank for current medical orthopedics, strengthened the adjustable suitability of pulling the support of shank for medical orthopedics.

3. Through being provided with the spring beam and pressing from both sides the pad, for the adjustable support that pulls of shank for medical orthopedics provides the effect that the shank that fits the patient more carries out fixing, utilize the spring beam can cooperate to press from both sides the pad and step up, can realize pressing from both sides the fixed purpose of tight according to patient's shank thickness, compare the adjustable support that pulls of shank for current medical orthopedics can be safe effectual effect of fixing patient's shank more, strengthened the adjustable usability that pulls the support of shank for medical orthopedics.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic view of the structure of the present invention.

Fig. 3 is an enlarged schematic view of the structure at a of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a bed body; 101. an assembly; 102. a transverse plate; 103. a support plate; 2. a drive shaft; 201. a grip; 202. a linkage shaft; 203. a first lead screw; 204. a fixing member; 205. a top block; 3. a motor; 301. a second lead screw; 302. a slider; 4. a clamp; 401. a spring lever; 402. and (7) clamping the pad.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a medical orthopedic leg adjustable traction bracket, which comprises a bed body 1 and a combined part 101; one side of the bed body 1 is provided with an assembly 101 through a rotating shaft in a connecting manner, and a hollow bin is arranged inside the assembly 101; a transmission shaft 2 is arranged on one side of the inside of the bed body 1 through an opening, and the transmission shaft 2 is in threaded connection with the bed body 1; one side of the hollow bin inside the assembly 101 is fixedly provided with a motor 3 through threads; a clamp 4 is fixedly arranged on one side of the top of the assembly 101 through welding; the bed body 1 is also provided with a transverse plate 102 and a supporting plate 103; the bottom of the bed body 1 is fixedly provided with a supporting plate 103 through welding; the bottom of the supporting plate 103 is fixedly provided with a transverse plate 102 by welding, and two sides of the transverse plate 102 are arranged at the inner sides of the bed legs by arranging clamping grooves; the transmission shaft 2 is also connected with a handle 201, a linkage shaft 202, a first lead screw 203, a fixing piece 204 and a top block 205; the top of the transmission shaft 2 is provided with a handle 201, the top of the bed body 1 is provided with a hidden groove, and the handle 201 is positioned in the hidden groove; a linkage shaft 202 is rotationally arranged in the transverse plate 102, and the linkage shaft 202 is in transmission connection with a transmission shaft 2 through a bevel gear; a second linkage shaft 202 is arranged on one side of the second transmission shaft 2 through meshing connection of gears, and the top of the second linkage shaft 202 is connected with a first lead screw 203; a fixing piece 204 is arranged in the middle of the first lead screw 203; the inside of the top block 205 is engaged with the top of the first lead screw 203 through a threaded cylinder.

Wherein, the motor 3 is also provided with a second lead screw 301 and a slide block 302; a second lead screw 301 is arranged on one side of the motor 3; the sliding block 302 is meshed with the second lead screw 301 through a threaded hole formed in the sliding block 302, and the sliding block 302 is clamped in clamping grooves formed in the top and the bottom of a hollow bin in the assembly 101; the purpose of retracting and pushing out the sliding block 302 through the threaded barrel inside the sliding block 302 can be achieved through the arrangement of the second lead screw 301.

Wherein, the clamp 4 is also provided with a spring rod 401 and a clamp pad 402; a spring rod 401 is arranged in the clamp 4 through a clamping groove; the outer side of the spring rod 401 is fixedly provided with a clamping pad 402 through welding, and the clamping pad 402 is of an arc structure; the leg of the patient can be perfectly fitted and fixed by providing the clamp pad 402.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, a patient lies on the bed body 1, the leg of the patient is placed in the clamp 4, the clamp pad 402 is clamped by the spring rod 401 to be fixed with the leg of the patient, the motor 3 is turned on, the motor 3 drives the second lead screw 301, and the second lead screw 301 extends outwards through the threaded hole arranged in the slide block 302; the hand-cranking grip 201 drives the transmission shaft 2 to transmit force to the linkage shaft 202, the linkage shaft 202 transmits the force to the second linkage shaft 202 through the second transmission shaft 2, the second linkage shaft 202 transmits the force to the first lead screw 203, and the position height can be adjusted by engaging and connecting the threaded cylinder arranged in the jacking block 205 with the first lead screw 203.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An adjustable leg traction bracket for medical orthopedics is characterized by comprising a bed body (1); one side of the bed body (1) is connected with an assembly (101) through a rotating shaft, and a hollow bin is arranged inside the assembly (101); a transmission shaft (2) is arranged on one side of the inner part of the bed body (1) through an opening, and the transmission shaft (2) is in threaded connection with the bed body (1); one side of the hollow bin inside the assembly (101) is fixedly provided with a motor (3) through threads; and a clamp (4) is fixedly arranged on one side of the top of the assembly (101) through welding.

2. The adjustable leg traction bracket for medical orthopedics as set forth in claim 1, wherein: the bed body (1) is also provided with a transverse plate (102) and a supporting plate (103); the bottom of the bed body (1) is fixedly provided with a supporting plate (103) by welding; the bottom of the supporting plate (103) is fixedly provided with a transverse plate (102) by welding, and the two sides of the transverse plate (102) are arranged on the inner sides of the bed legs by arranging clamping grooves.

3. The adjustable leg traction bracket for medical orthopedics as set forth in claim 1, wherein: the transmission shaft (2) is also connected with a handle (201), a linkage shaft (202), a first lead screw (203), a fixing piece (204) and a top block (205); the top of the transmission shaft (2) is provided with a handle (201), the top of the bed body (1) is provided with a hidden groove, and the handle (201) is positioned in the hidden groove; a linkage shaft (202) is rotationally arranged in the transverse plate (102), and the linkage shaft (202) is in transmission connection with a transmission shaft (2) through a bevel gear; a second linkage shaft (202) is arranged on one side of the second transmission shaft (2) through meshing connection of gears, and the top of the second linkage shaft (202) is connected with a first screw rod (203); a fixing piece (204) is arranged in the middle of the first lead screw (203); the inside of the top block (205) is in meshed connection with the top of the first lead screw (203) through a threaded cylinder.

4. The adjustable leg traction bracket for medical orthopedics as set forth in claim 1, wherein: the motor (3) is also provided with a second lead screw (301) and a sliding block (302); a second lead screw (301) is arranged on one side of the motor (3); the sliding block (302) is meshed with the second lead screw (301) through a threaded hole formed in the sliding block, and the sliding block (302) is clamped in a clamping groove formed in the top and the bottom of a hollow bin in the assembly (101).

5. The adjustable leg traction bracket for medical orthopedics as set forth in claim 1, wherein: the clamp (4) is also provided with a spring rod (401) and a clamp pad (402); a spring rod (401) is arranged in the clamp (4) through a clamping groove; the outer side of the spring rod (401) is fixedly provided with a clamping pad (402) through welding, and the clamping pad (402) is of an arc structure.