CN109077760A - A kind of medical traction device - Google Patents
A kind of medical traction device Download PDFInfo
- Publication number
- CN109077760A CN109077760A CN201810937075.0A CN201810937075A CN109077760A CN 109077760 A CN109077760 A CN 109077760A CN 201810937075 A CN201810937075 A CN 201810937075A CN 109077760 A CN109077760 A CN 109077760A
- Authority
- CN
- China
- Prior art keywords
- traction device
- rod
- screw rod
- medical traction
- suspension assembly
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
Abstract
The present invention relates to orthopedic instrument technical fields, and in particular to a kind of medical traction device, including bottom plate, moving assembly and suspension assembly；The present invention provides a kind of medical traction devices, based on screw rod rotary principle, it drives No.1 screw rod to rotate using motor and then keeps corresponding No.1 travelling nut mobile, realize that suspension assembly is moved axially along screw rod, No. two screw rods rotation of suspension assembly realizes that hanging rod is moved axially along No. two screw rods to drive No. two travelling nuts mobile simultaneously；Medical staff only needs to rotate by controlling corresponding motor, and the adjustment of the position to sufferer limbs can be realized, convenient and efficient.
Description
Technical field
The present invention relates to orthopedic instrument technical fields, and in particular to a kind of medical traction device.
Background technique
Surgery is the generation for studying surgical disease, the rule of development and its clinical manifestation, is diagnosed, the science of prevention and treatment,
It is the professional department with excision of performing the operation, repairing for means of mainly curing the disease.Orthopaedics in surgery carries out needing traction device, to patient
Limbs drawn.Existing bone traction frame is not easy to adjust, and not only wastes time, but also the process operated is cumbersome, gives
Patient brings inconvenience, brings inconvenience to the work of health care worker.
The Chinese utility model patent of Patent No. CN201620813800.X discloses a kind of Orthopeadic Surgery traction device, should
Orthopeadic Surgery traction device, the bottom plate including being uniformly provided with air hole, one end of the bottom plate are equipped with fixed frame, other end installation
There is adjustable shelf, it is characterised in that: the two sides of the bottom plate are provided with sliding slot, and sliding slot is equipped with bracket, and bracket is slidably connected with bottom plate,
The bracket is provided with slideway above the bracket across traction pushing mechanism above bottom plate, is equipped with below the bottom plate,
Sliding sleeve is installed on slideway, strut is connected with below the sliding sleeve, is connected with the rectangle fixed link that Open Side Down, institute below strut
State traction pushing mechanism include handle, axle sleeve and threaded rod, the handle is vertically arranged with axle sleeve, handle contacted with axle sleeve one
End is separately installed with angular wheel, described two angular wheels intermeshings, the threaded rod be nested with in axle sleeve, the screw thread
The other end of bar is fixedly connected with adjustable shelf；The adjustment mode of bracket and strut, which is still, in the device manually adjusts, very not
It is convenient, it needs to improve.
Summary of the invention
(1) the technical issues of solving
Present invention aims to overcome that the shortcomings of the prior art, and a kind of medical traction device is provided.
(2) technical solution
A kind of medical traction device, including bottom plate, moving assembly and suspension assembly；Side corresponds under human body before and after the bottom plate
The setting of limb section is fluted；The moving assembly includes the No.1 screw rod being arranged in the groove of front side and is arranged in rear side notch
Guide rail, No.1 screw rod one end are connected with No.1 motor；The No.1 screw rod is bolted with No.1 travelling nut, on No.1 travelling nut
No. two motors are provided with, the output shaft of No. two motors stretches out upwards；Sliding block is slidably connected on the guide rail；The suspension assembly
Including No. two screw rods, upright bar, hanging rod and bearing plate；No. two screw rods are vertically arranged and connect the output shaft of No. two motors, stand
Bar is vertically arranged and connection sliding block；No. two travelling nuts are bolted on No. two screw rods, column is sheathed with sleeve, No. two movements
Nut is connect with sleeve by hanging rod, and bearing plate is connected to below hanging rod by connecting rod.
Preferably, the sliding block is inverted U-shaped structure.
Preferably, the suspension assembly further includes top plate, and No. two screw rods are rotatablely connected top plate one end by bearing, and top plate is another
The affixed column top in one end.
Preferably, the bearing plate has been symmetrical arranged two pieces, is arc panel, and both ends connect hanging rod by connecting rod.
Preferably, the floor length is 2m~2.5m, and the length of groove is 1m~1.2m.
Preferably, the No.1 screw rod other end is rotatablely connected groove wall surface by bearing.
(3) beneficial effect
The present invention provides a kind of medical traction devices, are based on screw rod rotary principle, drive No.1 screw rod to turn using motor
It is dynamic to make corresponding No.1 travelling nut mobile in turn, realize that suspension assembly is moved axially along screw rod, while No. two of suspension assembly
Screw rod rotation realizes that hanging rod is moved axially along No. two screw rods to drive No. two travelling nuts mobile；Medical staff only needs to pass through
Corresponding motor rotation is controlled, the adjustment of the position to sufferer limbs can be realized, it is convenient and efficient.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments that the present invention protects, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is side view of the invention；
Fig. 2 is the top view that the present invention removes suspension assembly；
Fig. 3 is the structure chart of suspension assembly of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- groove, 4- No.1 motor, 5- moving assembly, 501- No.1 screw rod, 502- No.1 travelling nut,
503- guide rail, 504- sliding block, No. bis- motors of 6-, No. bis- screw rods of 601-, No. bis- travelling nuts of 602-, 603- upright bar, 604- sleeve,
7- mandril, 8- connecting rod, 9- bearing plate, 901- strut.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Referring to attached drawing, a kind of medical traction device, including bottom plate 1, moving assembly 5 and suspension assembly；1 front and back side pair of bottom plate
Human body lower limbs section is answered to process fluted 2；Moving assembly 5 includes the No.1 screw rod 501 being mounted in the groove of front side and is arranged rear
Guide rail 503 in the groove of side, 501 one end of No.1 screw rod are connected with No.1 motor 4；No.1 screw rod 501 is bolted with the mobile spiral shell of No.1
Mother 502 is equipped with No. two motors 6 on No.1 travelling nut 502, and the output shaft of No. two motors 6 stretches out upwards；It is sliding on guide rail 503
It is dynamic to be connected with sliding block 504；Suspension assembly includes No. two screw rods 601, upright bar 603, hanging rod 8 and bearing plate 9；No. two screw rods 601 are perpendicular
Directly it is arranged and connects the output shaft of No. two motors 6, upright bar 603 is vertically arranged and connection sliding block 504；It is spirally connected on No. two screw rods 601
There are No. two travelling nuts 602, column 603 is sheathed with sleeve 604, and No. two travelling nuts 602 are connect with sleeve 604 by hanging rod 8,
Bearing plate 9 is connected to 8 lower section of hanging rod by connecting rod 901.
Wherein, sliding block 504 is inverted U-shaped structure.
Wherein, suspension assembly further includes top plate 7, and No. two screw rods 601 are rotatablely connected 7 one end of top plate by bearing, and top plate 7 is another
Affixed 603 top of column in one end.
Wherein, bearing plate 9 has been symmetrical arranged two pieces, is arc panel, and both ends connect hanging rod by connecting rod 901.
Wherein, 1 length of bottom plate is 2m~2.5m, and the length of groove 2 is 1m~1.2m.
Wherein, 501 other end of No.1 screw rod is rotatablely connected 2 wall surface of groove by bearing.
Specifically, limbs of patient is passed through frame on bearing plate 9, starting No.1 motor 4 drives No.1 screw rod 501 to rotate,
Due to the limitation of suspension assembly, No.1 travelling nut 501 drives suspension assembly to move in the horizontal direction；Similarly start No. two motors
6 drive No. two screw rods 601 to rotate, due to hanging rod 8, sleeve 604, upright bar 603 limitation, No. two travelling nuts 602 drive hanging rods 8
It moves, to realize the adjustment to limbs of patient position, is drawn along the vertical direction；Medical staff only needs to correspond to by control
Motor rotation, adjustment can be realized, it is convenient and efficient.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also do not limit the specific embodiment that the invention is only.Obviously, according to the content of this specification, can make
Many modifications and variations.These embodiments are chosen and specifically described to this specification, is original in order to better explain the present invention
Reason and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its full scope and equivalent.
Claims (6)
1. a kind of medical traction device, it is characterised in that: including bottom plate, moving assembly and suspension assembly；Side before and after the bottom plate
Corresponding human body lower limbs section setting is fluted；The moving assembly includes the No.1 screw rod being arranged in the groove of front side and is arranged rear
Guide rail in the groove of side, No.1 screw rod one end are connected with No.1 motor；The No.1 screw rod is bolted with No.1 travelling nut, No.1
No. two motors are provided on travelling nut, the output shaft of No. two motors stretches out upwards；Sliding block is slidably connected on the guide rail；Institute
Stating suspension assembly includes No. two screw rods, upright bar, hanging rod and bearing plate；No. two screw rods are vertically arranged and connect No. two motors
Output shaft, upright bar is vertically arranged and connection sliding block；No. two travelling nuts are bolted on No. two screw rods, column is sheathed with
Cylinder, No. two travelling nuts are connect with sleeve by hanging rod, and bearing plate is connected to below hanging rod by connecting rod.
2. a kind of medical traction device according to claim 1, it is characterised in that: the sliding block is inverted U-shaped structure.
3. a kind of medical traction device according to claim 1, it is characterised in that: the suspension assembly further includes top plate,
No. two screw rods are rotatablely connected top plate one end, the affixed column top of the top plate other end by bearing.
4. a kind of medical traction device according to claim 1, it is characterised in that: the bearing plate has been symmetrical arranged two
Block, is arc panel, and both ends connect hanging rod by connecting rod.
5. a kind of medical traction device according to claim 1, it is characterised in that: the floor length is 2m~2.5m,
The length of groove is 1m~1.2m.
6. a kind of medical traction device according to claim 1, it is characterised in that: the No.1 screw rod other end passes through axis
Forward dynamic connecting groove wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937075.0A CN109077760A (en) | 2018-08-16 | 2018-08-16 | A kind of medical traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937075.0A CN109077760A (en) | 2018-08-16 | 2018-08-16 | A kind of medical traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109077760A true CN109077760A (en) | 2018-12-25 |
Family
ID=64793649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937075.0A Pending CN109077760A (en) | 2018-08-16 | 2018-08-16 | A kind of medical traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109077760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772337A (en) * | 2019-11-15 | 2020-02-11 | 常州脉康仪医疗机器人有限公司 | Supporting device for surgical robot base |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000308661A (en) * | 1999-04-28 | 2000-11-07 | Koji Sutani | Lumbago treatment appliance |
| CN201492605U (en) * | 2009-08-19 | 2010-06-02 | 秋玉 | Physiotherapy bed control device |
| CN203662961U (en) * | 2014-01-07 | 2014-06-25 | 苏州大学附属儿童医院 | Folding portable infant double-lower-limb overhanging traction frame |
| CN206548663U (en) * | 2016-07-30 | 2017-10-13 | 胡艳丽 | A kind of Orthopeadic Surgery draw-gear |
| CN207721941U (en) * | 2017-06-14 | 2018-08-14 | 无锡市中医医院 | A kind of laborsaving dislocation of shoulder traction reduction frame used convenient for medical staff |
-
2018
- 2018-08-16 CN CN201810937075.0A patent/CN109077760A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000308661A (en) * | 1999-04-28 | 2000-11-07 | Koji Sutani | Lumbago treatment appliance |
| CN201492605U (en) * | 2009-08-19 | 2010-06-02 | 秋玉 | Physiotherapy bed control device |
| CN203662961U (en) * | 2014-01-07 | 2014-06-25 | 苏州大学附属儿童医院 | Folding portable infant double-lower-limb overhanging traction frame |
| CN206548663U (en) * | 2016-07-30 | 2017-10-13 | 胡艳丽 | A kind of Orthopeadic Surgery draw-gear |
| CN207721941U (en) * | 2017-06-14 | 2018-08-14 | 无锡市中医医院 | A kind of laborsaving dislocation of shoulder traction reduction frame used convenient for medical staff |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772337A (en) * | 2019-11-15 | 2020-02-11 | 常州脉康仪医疗机器人有限公司 | Supporting device for surgical robot base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |
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| RJ01 | Rejection of invention patent application after publication |