CN213489627U - Suspension type lower limb tractor for orthopedics - Google Patents
Suspension type lower limb tractor for orthopedics Download PDFInfo
- Publication number
- CN213489627U CN213489627U CN202022254231.9U CN202022254231U CN213489627U CN 213489627 U CN213489627 U CN 213489627U CN 202022254231 U CN202022254231 U CN 202022254231U CN 213489627 U CN213489627 U CN 213489627U
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- CN
- China
- Prior art keywords
- positioning rod
- fastening bolt
- lower limb
- suspension type
- seat
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- 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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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 24
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 22
- 239000000725 suspension Substances 0.000 title claims abstract description 18
- 210000003414 extremity Anatomy 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a suspension type lower limb tractor for orthopedics department, the fixed disk is fixedly arranged at the top of the clamping seat, the rotating seat is rotatably arranged at the upper end in the fixed disk, the longitudinal positioning rod is fixedly arranged at the top of the rotating seat, the sliding seat sleeve is arranged on the outer wall of the longitudinal positioning rod, the fixed shaft is fixedly arranged at the upper end of the right side in the sliding seat, the transverse positioning rod sleeve is arranged on the outer wall of the fixed shaft, the I sleeve block is sleeved in the transverse positioning rod from left to right, the active traction wheel is rotatably arranged at the bottom of the I sleeve block, firstly, the height and the left and right positions can be conveniently adjusted through the mutual cooperation of the longitudinal positioning rod and the transverse positioning rod, the traction treatment requirements of different patients are met, and secondly, the angle rotation can be realized according to the requirements due to the adoption of the mutually matched structure of the fixed, the practicability is expanded, and the popularization and application purposes are higher.
Description
Technical Field
The utility model relates to an orthopedics low limbs pull technical field, especially relate to an orthopedics is with suspension type low limbs tractor.
Background
The bone traction is one of important operation technologies for treating the fracture of four limbs by orthopedics doctors, a puncture needle penetrates through bone, traction force is applied to the puncture needle through a bone traction bow, the bone traction apparatus has the effects of promoting the reduction of the fracture broken end, enabling the injured limb to have a rest and be fixed, preventing and correcting deformity and facilitating the observation and treatment of open wound surfaces.
According to the aforesaid, at present traditional bone traction device, general structure is complicated, and the mechanism is also mostly the integral type, consequently inconveniently carries out the regulation of height, left and right positions and angle etc. consequently unable fine traction position according to patient's low limbs carries out the pertinence and satisfies, has restricted clinical use greatly. Therefore, in view of the above drawbacks, there is a need for a suspension type lower limb retractor for orthopedics.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: provides a suspended lower limb tractor for orthopedics department, which solves the problems in the background technology.
In order to solve the technical problem, the technical scheme of the utility model is that: a suspended lower limb tractor for orthopedics department comprises a clamping seat, a fixed disk, a rotating seat, a longitudinal positioning rod, a sliding seat, a fixed shaft, a transverse positioning rod, an I sleeve block and an active traction wheel, wherein the fixed disk is fixedly arranged at the top of the clamping seat, the fixed disk and the clamping seat are connected in a welding manner, the rotating seat is rotatably arranged at the upper end inside the fixed disk and is rotatably connected with the fixed disk, the longitudinal positioning rod is fixedly arranged at the top of the rotating seat, the longitudinal positioning rod and the rotating seat are connected in a welding manner, the sliding seat is sleeved on the outer wall of the longitudinal positioning rod, the sliding seat and the longitudinal positioning rod are connected in a vertical sliding manner, the fixed shaft is fixedly arranged at the upper end of the right side inside the sliding seat, the fixed shaft and the sliding seat are connected in a tight fit manner, the transverse positioning rod is sleeved on the outer wall, the transverse positioning rod is rotatably connected with the fixed shaft, the I sleeve blocks are a plurality of pieces, the I sleeve blocks are sleeved inside the transverse positioning rod from left to right, the I sleeve blocks are slidably connected with the transverse positioning rod, the driving traction wheel is arranged at the bottom of the I sleeve blocks, and the driving traction wheel is rotatably connected with the I sleeve blocks.
Furthermore, an A fastening bolt penetrates through the bottom end inside the clamping seat, and the A fastening bolt is connected with the clamping seat through internal and external threads.
Furthermore, a B fastening bolt penetrates through the right side in the fixed disk, and the B fastening bolt is connected with the fixed disk through internal and external threads.
Further, the longitudinal register pole front end I graduation apparatus has still set firmly, I graduation apparatus and longitudinal register pole integrated into one piece, the longitudinal register pole right side from last to still being equipped with the spacing groove of a plurality of quantity down, the spacing groove be the triangle-shaped recess, the inside II nest block that still slips and be equipped with a plurality of quantity of longitudinal register pole, II nest block and longitudinal register pole adopt sliding connection, II nest block left side still changeing and be equipped with supplementary traction wheel, supplementary traction wheel and II nest block adopt to rotate and be connected, the inside right side of II nest block still run through C fastening bolt, C fastening bolt and II nest block adopt interior thread connection.
Furthermore, a D fastening bolt penetrates through the right side inside the sliding seat and is connected with the sliding seat through internal and external threads, an E fastening bolt penetrates through the rear end of the right side inside the sliding seat and is connected with the sliding seat through the internal and external threads.
Further, the transverse positioning rod front end still set firmly II graduation apparatus, II graduation apparatus and transverse positioning rod integrated into one piece.
Furthermore, an F fastening bolt penetrates through the top end inside the I sleeve block, and the F fastening bolt is connected with the I sleeve block through internal and external threads.
Compared with the prior art, the orthopedic suspension type lower limb tractor has the following advantages;
1. at first, through the mutual matching action of the longitudinal positioning rod and the transverse positioning rod, the suspension type traction can be conveniently carried out, the convenient adjustment of the height and the left and right positions can be realized, and the traction treatment requirements of different patients are met.
2. Secondly because of adopting fixed disk and rotating seat structure of mutually supporting, so can realize the angular rotation as required, expand the practicality, possess higher popularization and application purpose.
Drawings
Fig. 1 is a front view of an orthopedic suspension lower limb retractor;
fig. 2 is a perspective view of an orthopedic suspended lower limb retractor 1;
fig. 3 is a perspective view of an orthopedic suspended lower limb retractor 2;
fig. 4 is a perspective view of an orthopedic suspended lower limb retractor in a modified state of fig. 1;
fig. 5 is a perspective view of a suspended lower limb retractor for orthopedics, in a modified state, fig. 2;
fig. 6 is an enlarged perspective view of the auxiliary traction wheel.
The device comprises a clamping seat 1, a fixed disk 2, a rotating seat 3, a longitudinal positioning rod 4, a sliding seat 5, a fixed shaft 6, a transverse positioning rod 7, an I set block 8, a driving traction wheel 9, an A fastening bolt 101, a B fastening bolt 201, an I scale 401, a limiting groove 402, an II set block 403, an auxiliary traction wheel 404, a C fastening bolt 405, a D fastening bolt 501, an E fastening bolt 502, an II scale 701 and an F fastening bolt 801.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a suspended lower limb tractor for orthopedics department comprises a clamping seat 1, a fixed disk 2, a rotating seat 3, a longitudinal positioning rod 4, a sliding seat 5, a fixed shaft 6, a transverse positioning rod 7, an I-shaped sleeve block 8 and a driving traction wheel 9, wherein the fixed disk 2 is fixedly arranged at the top of the clamping seat 1, the fixed disk 2 and the clamping seat 1 are welded, the rotating seat 3 is rotatably arranged at the upper end inside the fixed disk 2, the rotating seat 3 and the fixed disk 2 are rotatably connected, the longitudinal positioning rod 4 is fixedly arranged at the top of the rotating seat 3, the longitudinal positioning rod 4 and the rotating seat 3 are welded, the sliding seat 5 is sleeved on the outer wall of the longitudinal positioning rod 4, the sliding seat 5 and the longitudinal positioning rod 4 are vertically slidably connected, the fixed shaft 6 is fixedly arranged at the upper end of the right, the fixed shaft 6 is tightly matched and connected with the sliding seat 5, the transverse positioning rod 7 is sleeved on the outer wall of the fixed shaft 6, the transverse positioning rod 7 is rotatably connected with the fixed shaft 6, the number of the I sleeve blocks 8 is multiple, the I sleeve blocks 8 are sleeved inside the transverse positioning rod 7 from left to right, the I sleeve blocks 8 are slidably connected with the transverse positioning rod 7, the driving traction wheel 9 is rotatably arranged at the bottom of the I sleeve blocks 8, and the driving traction wheel 9 is rotatably connected with the I sleeve blocks 8;
the suspension type lower limb tractor for orthopedics department has the following functions;
A. the clamping seat 1 can be inserted into one side of the existing sickbed, so that the installation is realized, and the rotating seat 3 in the fixed disk 2 can rotate, so that the adjustment and use of multi-angle positions are realized;
B. the sliding seat 5 can slide up and down along the longitudinal positioning rod 4, so that the suspension height can be conveniently adjusted;
C. the I set block and the driving traction wheel 9 on the transverse positioning rod 7 can be conveniently inserted by an existing traction rope to conveniently suspend and pull the lower limbs of a patient, meanwhile, the I set block 8 can slide left and right along the transverse positioning rod 7 to realize the adjustment of left and right positions, meanwhile, the transverse positioning rod 7 can rotate vertically when not used, and the interference problem of the transverse positioning rod 7 is avoided;
a fastening bolt A101 penetrates through the bottom end inside the clamping seat 1, and the fastening bolt A101 is connected with the clamping seat 1 through internal and external threads;
it should be noted that the fastening bolt A101 can be rotatably clamped on the existing hospital bed, so that the connection and fixation of the cassette 1 and the hospital bed are realized;
a B fastening bolt 201 penetrates through the right side in the fixed disc 2, and the B fastening bolt 201 is connected with the fixed disc 2 through internal and external threads;
it should be noted that the B fastening bolt 201 can rotatably clamp the rotating seat 3, that is, the rotating seat 3 is positioned, so that the rotating seat 3 is prevented from rotating;
the front end of the longitudinal positioning rod 4 is fixedly provided with an I scale 401, the I scale 401 and the longitudinal positioning rod 4 are integrally formed, the right side of the longitudinal positioning rod 4 is further provided with a plurality of limiting grooves 402 from top to bottom, the limiting grooves 402 are triangular grooves, a plurality of II sleeve blocks 403 are slidably arranged in the longitudinal positioning rod 4, the II sleeve blocks 403 are in sliding connection with the longitudinal positioning rod 4, the left side of each II sleeve block 403 is further rotatably provided with an auxiliary traction wheel 404, the auxiliary traction wheels 404 are rotatably connected with the II sleeve blocks 403, the right side of the inside of each II sleeve block 403 is further penetrated with a C fastening bolt 405, and the C fastening bolt 405 is in internal and external thread connection with the II sleeve blocks 403;
it should be noted that the I-scale 401 can facilitate medical staff to know the height position of the sliding seat 5, which facilitates subsequent accurate adjustment, the limiting groove 402 can facilitate clamping by the C-fastening bolt 405, which improves the fixing firmness of the II-set block 403, the II-set block 403 can slide up and down along the longitudinal positioning rod 4, which facilitates height adjustment, the auxiliary traction wheel 404 can facilitate insertion of the existing traction rope, so as to realize suspension traction on the lower limb of the patient, and the C-fastening bolt 405 can facilitate positioning of the height of the II-set block 403;
a D fastening bolt 501 penetrates through the right side inside the sliding seat 5, the D fastening bolt 501 is connected with the sliding seat 5 through internal and external threads, an E fastening bolt 502 penetrates through the rear end of the right side inside the sliding seat 5, and the E fastening bolt 502 is connected with the sliding seat 5 through the internal and external threads;
it should be noted that the D-fastening bolt 501 can be rotatably clamped inside the limiting groove 402 to realize the fixed state of the sliding seat 5, and the E-fastening bolt 502 rotatably clamps the transverse positioning rod 4 to realize the clamping of the transverse positioning rod 7;
the front end of the transverse positioning rod 7 is also fixedly provided with an II scale meter 701, and the II scale meter 701 and the transverse positioning rod 7 are integrally formed;
it should be noted that the II scale 701 can facilitate medical care personnel to know the left and right positions of the I sleeve block 8, thereby facilitating subsequent accurate adjustment;
an F fastening bolt 801 penetrates through the top end of the inner part of the I sleeve block 8, and the F fastening bolt 801 is connected with the I sleeve block 8 through internal and external threads;
the F-clamp bolts 801 can be rotatably held by the lateral positioning rods 7, and the I-pocket block 8 is fixed.
Claims (7)
1. The utility model provides a suspension type low limbs tractor for orthopedics, its characterized in that includes cassette, fixed disk, rotation seat, longitudinal register pole, sliding seat, fixed axle, transverse positioning pole, I cover piece, initiative traction wheel, the fixed disk set firmly in the cassette top, the rotation seat change locate the inside upper end of fixed disk, longitudinal register pole set firmly in rotating the seat top, the sliding seat cover locate the longitudinal register pole outer wall, the fixed axle set firmly in the inside right side upper end of sliding seat, transverse positioning pole cover locate the fixed axle outer wall, just transverse positioning pole and fixed axle adopt to rotate to be connected, I cover piece quantity be a plurality of, I cover piece locate inside transverse positioning pole from a left side to the right side cover, initiative traction wheel locate I cover piece bottom.
2. The orthopedic suspension type lower limb retractor according to claim 1, wherein a fastening bolt A is further penetrated through the bottom end inside the clamping seat.
3. The orthopedic suspension type lower limb retractor according to claim 1, wherein a B fastening bolt is further penetrated through the right side of the interior of the fixed disk.
4. The orthopedic suspension type lower limb retractor according to claim 1, wherein the front end of the longitudinal positioning rod is further fixedly provided with a scale I, the right side of the longitudinal positioning rod is further provided with a plurality of limiting grooves from top to bottom, a plurality of sleeve blocks II are slidably arranged in the longitudinal positioning rod, the left side of each sleeve block II is further rotatably provided with an auxiliary traction wheel, and the right side of the inside of each sleeve block II is further penetrated with a C fastening bolt.
5. The orthopedic suspension type lower limb retractor according to claim 1, wherein a D fastening bolt is further penetrated through the right side of the interior of said sliding seat, and an E fastening bolt is further penetrated through the rear end of the right side of the interior of said sliding seat.
6. The orthopedic suspension type lower limb retractor according to claim 1, wherein said transverse positioning rod is further fixed with a II scale at its front end.
7. The orthopedic suspension type lower limb retractor according to claim 1, wherein an F-fastening bolt is further penetrated through the top end of the inner portion of said I-shaped casing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254231.9U CN213489627U (en) | 2020-10-12 | 2020-10-12 | Suspension type lower limb tractor for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022254231.9U CN213489627U (en) | 2020-10-12 | 2020-10-12 | Suspension type lower limb tractor for orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213489627U true CN213489627U (en) | 2021-06-22 |
Family
ID=76395906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022254231.9U Expired - Fee Related CN213489627U (en) | 2020-10-12 | 2020-10-12 | Suspension type lower limb tractor for orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213489627U (en) |
-
2020
- 2020-10-12 CN CN202022254231.9U patent/CN213489627U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210622 |