CN209122479U - A kind of orthopaedics joint dedicated positioning device - Google Patents
A kind of orthopaedics joint dedicated positioning device Download PDFInfo
- Publication number
- CN209122479U CN209122479U CN201821623402.7U CN201821623402U CN209122479U CN 209122479 U CN209122479 U CN 209122479U CN 201821623402 U CN201821623402 U CN 201821623402U CN 209122479 U CN209122479 U CN 209122479U
- Authority
- CN
- China
- Prior art keywords
- buffering
- clamp arm
- inner panel
- outside plate
- rotary screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of orthopaedics joint dedicated positioning devices, including supporting table, rectangle Transmission Room is offered in the stage body of supporting table, rotary screw is sequentially connected by the shaft coupling of bottom end to driven at low speed motor, a lifting slider is arranged on the circumference bar wall of the rotary screw, a swing clamp arm has been symmetrically arranged in the left and right sides position of rotary screw, it swings also to be rotatably connected by hinged seat on the arm body top end inner side of clamp arm and has buffering outside plate, the state of being parallel to each other is provided with buffering inner panel in the inside of buffering outside plate, one end of damping, buffering pressure spring is fixed on buffering outside plate, the other end of damping, buffering pressure spring is fixed on buffering inner panel.The utility model realizes the quick positioning fixed purpose to patient articular, remains the comfort of patient articular, and actuation is smooth safely, and the rehabilitation for subsequent patient articular provides health care.
Description
Technical field
The utility model relates to orthopaedics department instrument correlative technology field, specifically a kind of dedicated positioning dress in orthopaedics joint
It sets.
Background technique
Orthopaedics is one of most common department of various big hospital, main dissection, physiology and the pathology for studying skeletal musculature,
The normal morphology and function of this system are kept and developed with drug, operation and physical method.
With the epoch and society change, injury of orthopaedics department spectrum have apparent variation, for example, tuberculous osteoarthropathy, osteomyelitis,
The diseases such as infantile paralysis significantly reduce, and wound caused by traffic accident increased significantly.
It carries out in therapeutic process, is needed using to joint fixation apparatus in orthopaedics joint the wounded, and existing orthopaedics joint is solid
Determining device, usually only the convenient orthopaedics joint progress position to particular size is fixed, and is easy after fixing by extraneous shake
Power influences the comfort level of sufferer, there is centainly restricted using upper.
Utility model content
The purpose of this utility model is to provide a kind of orthopaedics joint dedicated positioning devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of orthopaedics joint dedicated positioning device, including supporting table offer rectangle transmission in the stage body of the supporting table
Room, state in a vertical shape is provided with a rotary screw at the inner cavity medium position of rectangle Transmission Room, and rotary screw passes through bottom end
Shaft coupling be sequentially connected to driven at low speed motor, be arranged with a lifting slider on the circumference bar wall of the rotary screw,
The left and right sides position of rotary screw has been symmetrically arranged a swing clamp arm, and the top for swinging clamp arm is adapted to upwards stretches
Rectangle Transmission Room and its underpart, which are adapted to downwards, out protrudes into rectangle Transmission Room, and the arm body medium position for swinging clamp arm can be turned by shaft
On the support frame, support frame as described above is fixed in the left and right sidewall of rectangle Transmission Room, and one end of drive rod is rotatably cut with scissors for dynamic installation
It connects on lifting slider, the other end of drive rod is rotatably hinged on the bottom arm body for swinging clamp arm, the swing clamp arm
Also being rotatably connected by hinged seat on arm body top end inner side has buffering outside plate, in the inside of buffering outside plate in mutual
Parastate is provided with buffering inner panel, buffers and is respectively fixed with an auxiliary slide guide bar on the outside table top corner location of inner panel, auxiliary
Assistant director of a film or play's slide bar fits through buffering outside plate outward, and also correspondence is arranged with damping, buffering pressure outside the body of rod of the auxiliary slide guide bar
Spring, one end of damping, buffering pressure spring are fixed on buffering outside plate, and the other end of damping, buffering pressure spring is fixed on buffering inner panel,
It buffers and is additionally provided with cambered surface collet on the inside table top of inner panel.
As a further solution of the present invention: the through-hole internal screw thread lines penetrated through at the lifting slider center and rotation
The external screw thread lines for turning screw rod, which is mutually adapted, to be equipped with.
The rod end of auxiliary slide guide bar is provided with anti-off-gear edge as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through to traditional joint orientation
Device improves, and is provided with buffering inner panel, buffering outside plate, swings clamp arm, drive rod, lifting slider, rotary screw and low speed
Driving motor realizes the quick positioning fixed purpose to patient articular, compared to its movement of the positioning device of conventional manual
It is safer smooth, it is time saving and energy saving, avoid postoperative the drawbacks of leading to secondary injury due to patient articular's unrest is shaken；And fixed
During position, buffering outside plate, buffering inner panel and the damping, buffering pressure spring added can play dual damping effect, to remain
The comfort of patient articular, the rehabilitation for subsequent patient articular provide health care.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of orthopaedics joint dedicated positioning device.
Fig. 2 is the concrete structure schematic diagram of buffering outside plate and buffering inner panel in a kind of dedicated positioning device of orthopaedics joint.
Fig. 3 is the overlooking structure diagram of lifting slider in a kind of dedicated positioning device of orthopaedics joint.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, in the utility model embodiment, a kind of orthopaedics joint dedicated positioning device, including supporting table 1,
Rectangle Transmission Room 101 is offered in the stage body of the supporting table 1, in vertical at the inner cavity medium position of rectangle Transmission Room 101
State is provided with a rotary screw 2, and rotary screw 2 is sequentially connected by the shaft coupling 3 of bottom end to driven at low speed motor 4,
A lifting slider 5, spiral shell in the through-hole penetrated through at 5 center of lifting slider are arranged on the circumference bar wall of the rotary screw 2
The external screw thread lines of line lines and rotary screw 2, which is mutually adapted, to be equipped with, right respectively in the left and right sides position of rotary screw 2
Title is provided with a swings clamp arm 8, the top for swinging clamp arm 8 be adapted to stretching rectangle Transmission Room 101 upwards and its underpart to
Lower adaptation protrudes into rectangle Transmission Room 101, and the arm body medium position for swinging clamp arm 8 may be rotatably mounted at support frame 10 by shaft 7
On, support frame as described above 10 is fixed in the left and right sidewall of rectangle Transmission Room 101, and one end of drive rod 6 is rotatably hinged on lifting
On sliding block 5, the other end of drive rod 6 is rotatably hinged on the bottom arm body for swinging clamp arm 8.
Also being rotatably connected by hinged seat 12 on the arm body top end inner side for swinging clamp arm 8 has buffering outer
Plate 13 is provided with buffering inner panel 14 in the state of being parallel to each other in the inside of buffering outside plate 13, buffers the outside table top four of inner panel 14
An auxiliary slide guide bar 15 is respectively fixed on Angle Position, auxiliary slide guide bar 15 fits through buffering outside plate 13 and outward in its body of rod
End is provided with anti-off-gear also correspondence outside 16, the body of rod of the auxiliary slide guide bar 15 and is arranged with damping, buffering pressure spring 17, subtracts
One end of shake buffering pressure spring 17 is fixed on buffering outside plate 13, and the other end of damping, buffering pressure spring 17 is fixed on buffering inner panel 14
On, cambered surface collet 11 is additionally provided on the inside table top of buffering inner panel 14.
By being improved to traditional joint locating device, it is provided with buffering inner panel 14, buffering outside plate 13, swings clamp arm
8, drive rod 6, lifting slider 5, rotary screw 2 and driven at low speed motor 4, when practical application, orthopedist is by the limbs of patient
Joint, which is held up, to be placed between the cambered surface collet 11 in left side and the cambered surface collet 11 on right side, and subsequent start-up driven at low speed motor 4 drives
Dynamic rotary screw 2 is slowly rotated in the vertical direction, is slided due to being arranged with a lifting on the circumference bar wall of rotary screw 2
Block 5, in the case where the adaptation of interior thread, external thread screws, lifting slider 5 can slowly move down on rotary screw 2, and due to transmission
One end of bar 6 is rotatably hinged on lifting slider 5 and the other end of drive rod 6 is rotatably hinged on the bottom for swinging clamp arm 8
On arm body, in 5 folding process of lifting slider, drive rod 6 can slowly to swing clamp arm 8 bottom arm body apply one to
The angle change for swinging clamp arm 8 can be realized, to can be realized to patient articular's in outer thrust under the positioning of shaft 7
Quickly positioning fixed purpose, compared to the positioning device of conventional manual, its movement is safer smooth, time saving and energy saving, avoids
Postoperative the drawbacks of leading to secondary injury due to patient articular's unrest is shaken；It is the buffering outside plate 13 added, slow and in position fixing process
Dual damping effect can be played by rushing inner panel 14 and damping, buffering pressure spring 17, to remain the comfort of patient articular, after being
The rehabilitation of continuous patient articular provides health care.
Above-described is only the embodiments of the present invention, the common sense such as well known specific structure and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from the utility model structure
It puts, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not shadow
Ring effect and patent practicability that the utility model is implemented.This application claims protection scope should be in its claim
Subject to appearance, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (3)
1. a kind of orthopaedics joint dedicated positioning device, including supporting table (1), which is characterized in that in the stage body of the supporting table (1)
Rectangle Transmission Room (101) are offered, state in a vertical shape is provided with a rotation at the inner cavity medium position of rectangle Transmission Room (101)
Turn screw rod (2), in shaft coupling (3) transmission connection to driven at low speed motor (4) that rotary screw (2) passes through bottom end, the rotation spiral shell
It is arranged with a lifting slider (5) on the circumference bar wall of bar (2), is respectively symmetrically set in the left and right sides position of rotary screw (2)
It is equipped with a swing clamp arm (8), the top for swinging clamp arm (8) is adapted to upwards stretches out rectangle Transmission Room (101) and its underpart
Adaptation protrudes into rectangle Transmission Room (101) downwards, and the arm body medium position for swinging clamp arm (8) may be rotatably mounted at by shaft (7)
On support frame (10), support frame as described above (10) is fixed in the left and right sidewall of rectangle Transmission Room (101), one end of drive rod (6)
It is rotatably hinged on lifting slider (5), the other end of drive rod (6) is rotatably hinged on the bottom arm body for swinging clamp arm (8)
On, being also rotatably connected by hinged seat (12) on the arm body top end inner side for swinging clamp arm (8) has buffering outer
Plate (13) is provided with buffering inner panel (14) in the state of being parallel to each other in the inside of buffering outside plate (13), buffers the outer of inner panel (14)
An auxiliary slide guide bar (15) is respectively fixed on the corner location of side stage face, auxiliary slide guide bar (15) fits through buffering outside plate outward
(13), also correspondence is arranged with damping, buffering pressure spring (17), damping, buffering pressure spring outside the body of rod of auxiliary slide guide bar (15)
(17) one end is fixed in buffering outside plate (13), and the other end of damping, buffering pressure spring (17) is fixed in buffering inner panel (14),
Cambered surface collet (11) are additionally provided on the inside table top of buffering inner panel (14).
2. a kind of orthopaedics joint dedicated positioning device according to claim 1, which is characterized in that the lifting slider (5)
The external screw thread lines of the through-hole internal screw thread lines and rotary screw (2) that penetrate through at center, which is mutually adapted, to be equipped with.
3. a kind of orthopaedics joint dedicated positioning device according to claim 1, which is characterized in that in auxiliary slide guide bar (15)
Rod end be provided with anti-off-gear along (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623402.7U CN209122479U (en) | 2018-10-08 | 2018-10-08 | A kind of orthopaedics joint dedicated positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623402.7U CN209122479U (en) | 2018-10-08 | 2018-10-08 | A kind of orthopaedics joint dedicated positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209122479U true CN209122479U (en) | 2019-07-19 |
Family
ID=67230965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623402.7U Expired - Fee Related CN209122479U (en) | 2018-10-08 | 2018-10-08 | A kind of orthopaedics joint dedicated positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209122479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370187A (en) * | 2020-11-27 | 2021-02-19 | 武孟孟 | Patient's head fixing device for thyroid surgery |
| CN113599134A (en) * | 2021-09-13 | 2021-11-05 | 甘肃中医药大学附属医院 | Orthopedics is with adjustable fixing device |
-
2018
- 2018-10-08 CN CN201821623402.7U patent/CN209122479U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370187A (en) * | 2020-11-27 | 2021-02-19 | 武孟孟 | Patient's head fixing device for thyroid surgery |
| CN112370187B (en) * | 2020-11-27 | 2022-03-01 | 武孟孟 | Patient's head fixing device for thyroid surgery |
| CN113599134A (en) * | 2021-09-13 | 2021-11-05 | 甘肃中医药大学附属医院 | Orthopedics is with adjustable fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20201008 |