CN205286644U - Drive mechanism of traction frame - Google Patents
Drive mechanism of traction frame Download PDFInfo
- Publication number
- CN205286644U CN205286644U CN201620006615.XU CN201620006615U CN205286644U CN 205286644 U CN205286644 U CN 205286644U CN 201620006615 U CN201620006615 U CN 201620006615U CN 205286644 U CN205286644 U CN 205286644U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- footrest
- traction frame
- screw
- lead 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a drive mechanism of traction frame, it is installed on the horizontal stand of traction frame, and it includes: the footrest, sliding sleeve, slip cap seat, guide screw, lead screw, hand wheel and the perpendicular support that have the bandage, perpendicular support passes through locking Assembly to be installed perpendicularly on the horizontal stand, and slip cap seat level sets up on the top of perpendicular support, and the sliding sleeve slides and sets up in the slip cap seat and lead through the guide screw who sets up on the slip cap seat, and the lead screw passes through the thread engagement setting in the sliding sleeve, and hand wheel connection provides drive power to the initiative end of lead screw, and the driven end at the sliding sleeve is installed to the footrest. The utility model discloses a rotate through the hand wheel, it is rotatory to drive the lead screw, and then makes and lean on the sliding sleeve of thread engagement to do flexible action with the lead screw, makes to pass through the footrest that the connecting block is connected with the lead screw and stretch out and draw back thereupon, has realized the effectual function of pulling to convenient operation, reliable can fix a position in arbitrary position steadily.
Description
Technical field
This utility model relates to a kind of bone traction frame, particularly to the haulage gear of a kind of traction frame.
Background technology
In the middle of present technology, its orthopaedics traction major part is that such tractive manner seems very backward, and operates and bother very much by the traction of emphasis formula weight.
Utility model content
For solving above-mentioned technical problem, this utility model provides the haulage gear of a kind of bone traction frame, with realize footrest position effective, arbitrarily regulate.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of haulage gear of traction frame, it is arranged on the horizontal stand of traction frame by latch assembly, comprising: have the footrest of bandage, sliding sleeve, slip block set, guider screw, screw mandrel, handwheel and vertical support frame;
Described vertical support frame is vertically mounted on described horizontal stand by described latch assembly, described slip block set is horizontally set on the top of described vertical support frame, described sliding sleeve is slidably arranged in described slip block set and is led by the described guider screw being arranged in described slip block set, described screw mandrel is arranged in described sliding sleeve by screw-threaded engagement, described handwheel is connected to the drive end of described screw mandrel and provides driving force, and described footrest is arranged on the driven end of described sliding sleeve.
Wherein, described footrest passes sequentially through contiguous block, slide block and connection axle and is arranged on the driven end of described sliding sleeve.
Wherein, described handwheel is arranged on one end of described slip block set by bearing and is connected to the drive end of described screw mandrel.
Wherein, described latch assembly includes horizontal adjustment knob and vertical adjustment knob, be respectively used to described vertical support frame along described horizontal stand horizontal level regulate and vertical height regulate.
Pass through technique scheme, the haulage gear of the traction frame that this utility model provides, it passes through hand wheel rotating, drive screw mandrel rotates, and then make to lean on the sliding sleeve of screw-threaded engagement to do flexible action with screw mandrel, make the footrest being connected by contiguous block with screw mandrel stretch therewith, it is achieved that effective traction function, and any position can be stably positioned in, easy to operate, reliable.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described.
Fig. 1 is the structural representation that the haulage gear disclosed in embodiment is arranged on traction frame.
In figure, numeral represents:
1. footrest 2. connects axle 3. slide block
4. contiguous block 5. guider screw 6. sliding sleeve
7. slip block set 8. screw mandrel 9. handwheel
10. vertical support frame 11. latch assembly 12. horizontal stand
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.
With reference to Fig. 1, the haulage gear of the traction frame that this utility model provides, it is arranged on the horizontal stand 12 of traction frame by latch assembly 11, comprising: have the footrest 1 of bandage, sliding sleeve 6, slip block set 7, guider screw 5, screw mandrel 8, handwheel 9 and vertical support frame 10; Vertical support frame 10 is vertically mounted on horizontal stand 12 by latch assembly, slip block set 7 is horizontally set on the top of vertical support frame 10, sliding sleeve 6 is slidably arranged in slip block set 7 and is led by the guider screw 5 being arranged in slip block set 7, screw mandrel 8 is arranged in sliding sleeve 6 by screw-threaded engagement, handwheel 9 is arranged on one end of slip block set 7 by bearing and is connected to the drive end offer driving force of screw mandrel 8, and footrest 1 passes sequentially through contiguous block 4, slide block 3 and connection axle 2 and is arranged on the driven end of sliding sleeve 6; Wherein, latch assembly 11 includes horizontal adjustment knob and vertical adjustment knob, be respectively used to vertical support frame 10 along horizontal stand 12 horizontal level regulate and vertical height regulate.
Operation principle of the present utility model:
First pass through latch assembly 11 to be arranged on by haulage gear on horizontal stand 12, when rotating handwheel 9, screw mandrel 8 rotates, the sliding sleeve 6 with screw mandrel 8 screw-threaded engagement is driven to slide along slip block set 7, guider screw 5 leads for sliding sleeve 6, when sliding sleeve 6 stretches, the contiguous block 4, slide block 3, connection axle 2 and the footrest 1 that are connected with sliding sleeve 6 just slide together with sliding sleeve 6, it is tied up firmly on footrest 1 by the foot of patient by bandage, so can be achieved with traction, and sliding sleeve 6 is mounted in slip block set 7, slip block set 7 is then supported by vertical support frame 10.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model. The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments. Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (4)
1. a haulage gear for traction frame, it is arranged on the horizontal stand of traction frame by latch assembly, it is characterised in that including: have the footrest of bandage, sliding sleeve, slip block set, guider screw, screw mandrel, handwheel and vertical support frame;
Described vertical support frame is vertically mounted on described horizontal stand by described latch assembly, described slip block set is horizontally set on the top of described vertical support frame, described sliding sleeve is slidably arranged in described slip block set and is led by the described guider screw being arranged in described slip block set, described screw mandrel is arranged in described sliding sleeve by screw-threaded engagement, described handwheel is connected to the drive end of described screw mandrel and provides driving force, and described footrest is arranged on the driven end of described sliding sleeve.
2. the haulage gear of traction frame according to claim 1, it is characterised in that described footrest passes sequentially through contiguous block, slide block and connection axle and is arranged on the driven end of described sliding sleeve.
3. the haulage gear of traction frame according to claim 1, it is characterised in that described handwheel is arranged on one end of described slip block set by bearing and is connected to the drive end of described screw mandrel.
4. the haulage gear of the traction frame according to any one of claim 1-3, it is characterized in that, described latch assembly includes horizontal adjustment knob and vertical adjustment knob, be respectively used to described vertical support frame along described horizontal stand horizontal level regulate and vertical height regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006615.XU CN205286644U (en) | 2016-01-05 | 2016-01-05 | Drive mechanism of traction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620006615.XU CN205286644U (en) | 2016-01-05 | 2016-01-05 | Drive mechanism of traction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286644U true CN205286644U (en) | 2016-06-08 |
Family
ID=56485616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620006615.XU Expired - Fee Related CN205286644U (en) | 2016-01-05 | 2016-01-05 | Drive mechanism of traction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205286644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465827A (en) * | 2019-08-26 | 2019-11-19 | 安徽钟南人防工程防护设备有限公司 | A kind of dual-purpose dragger of electric standing-lying convenient for adjusting overturning |
-
2016
- 2016-01-05 CN CN201620006615.XU patent/CN205286644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465827A (en) * | 2019-08-26 | 2019-11-19 | 安徽钟南人防工程防护设备有限公司 | A kind of dual-purpose dragger of electric standing-lying convenient for adjusting overturning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160608 Termination date: 20180105 |