CN211461021U - Traction device for orthopedics - Google Patents
Traction device for orthopedics Download PDFInfo
- Publication number
- CN211461021U CN211461021U CN201921987180.1U CN201921987180U CN211461021U CN 211461021 U CN211461021 U CN 211461021U CN 201921987180 U CN201921987180 U CN 201921987180U CN 211461021 U CN211461021 U CN 211461021U
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- shaped connecting
- positioning pin
- gear
- shaped
- sides
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 16
- 206010020649 Hyperkeratosis Diseases 0.000 claims abstract description 6
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 208000008035 Back Pain Diseases 0.000 description 1
- 208000003618 Intervertebral Disc Displacement Diseases 0.000 description 1
- 206010050296 Intervertebral disc protrusion Diseases 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a traction device for orthopedics department relates to orthopedics department and pulls technical field. The utility model discloses a traction frame, the seatpad is installed to the upper end of traction frame, the back of the body is installed and is made in the outside of seatpad one end, make the inside of back of the body one end both sides all seted up the tooth's socket, the inside meshing of tooth's socket is connected with the gear, one side of gear just is located one side welded connection who makes the back of the body and has angle modulation handle, the other end of seatpad is provided with the spliced pole, the leg pad is all installed to the both sides of spliced pole, the mounting panel is installed to the one end of leg pad, the outside joint of mounting panel has the callus on. The utility model discloses a series of designs make the device can adjust the height of making the back and the degree of raising of seatpad according to patient's demand, and the device that also can be convenient is folded, and can adjust the height of callus on the sole to make the patient can more comfortable use the device.
Description
Technical Field
The utility model relates to an orthopedics pulls technical field, more specifically says, relates to a draw gear for orthopedics.
Background
The patient of well known intervertebral disc protrusion, lumbago, radiation leg and foot numbness, the unable and arouse leg and foot muscle atrophy of walking, and traumatic cervical vertebra fracture, dislocation, symptoms such as dislocation all need use the traction frame at treatment and recovery in-process, the orthopedic traction frame mainly used carries out the orthopedic operation of limbs, can incline to patient's limbs in the operation, horizontal traction reaches inside and outside exhibition position, current traction can not go up and down according to the demand that suffers from, angle modulation, position adjustment, and can not be convenient fold the device, also can not heighten the callus on the sole according to patient's demand, the utility model discloses a new solution is proposed to above problem.
Disclosure of Invention
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an orthopedic traction device to solve the technical problem who mentions among the background art.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A traction device for orthopedics department comprises a traction frame, wherein a seat cushion is installed at the upper end of the traction frame, a back of a body is installed at the outer side of one end of the seat cushion, meshing tooth grooves are formed in the two sides of one end of the back of the body, gears are connected with the meshing tooth grooves in the inner side, one side of each gear is connected with an angle adjusting handle in a welding mode and located at the bottom of the back of the body, a connecting column is arranged at the other end of the seat cushion, leg pads are installed on the two sides of the connecting column, a mounting plate is installed at one end of each leg pad, a foot pad is clamped on the outer side of the mounting plate, a second lifting device is installed in the mounting plate and located at the bottom of the foot pad, a U-shaped connecting sleeve is installed at the bottom end of the mounting plate, an adjusting screw is connected, the inner part of the supporting leg is in threaded connection with an adjusting rod, and a first lifting device is arranged in the middle of the inner part of the traction frame and positioned at the bottom end of the seat cushion;
the first lifting device and the second lifting device respectively comprise a first U-shaped connecting block, a first positioning pin, a hand wheel, a second positioning pin, a second U-shaped connecting block, a long screw and a second connecting rod, wherein the first connecting rod is installed at two ends of the inner side of the first U-shaped connecting block, the second connecting rod is installed at the outer side of the lower end of the first connecting rod, one of the second connecting rod and the other first positioning pin are inserted into one end of the first connecting rod, the first positioning pin is installed inside one end of the first connecting rod, the long screw is installed inside the second positioning pin and the first positioning pin, the hand wheel is connected to one end of the long screw in a welded mode, and the second U-shaped connecting block is installed at the bottom end of the second connecting rod.
Preferably, the inner diameter of the tooth meshing groove is the same as the outer diameter of the gear, and the tooth meshing groove is in clearance fit with the gear.
In any one of the above schemes, preferably, the two sides of the connecting column are both provided with internal thread holes, one side of the leg pad is provided with a circular through hole, and the leg pad is connected with the connecting column through a screw.
In any of the above schemes, preferably, the bottom end of the leg pad is provided with a U-shaped buckle, the inner diameter of the U-shaped buckle is the same as the outer diameter of the supporting leg, and the U-shaped buckle is in clearance fit with the supporting leg.
In any of the above schemes, preferably, the two sides of the lower end of the U-shaped connecting sleeve are both provided with second circular through holes, and the upper end of one side of the U-shaped connecting sleeve, which is located at the second circular through hole, is provided with an internal threaded hole.
In any of the above schemes, preferably, the lower end of the artificial back is provided with a groove, one end of the seat cushion is provided with a convex block, and the inner diameter of the groove is the same as the outer diameter of the convex block.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) when the utility model is used, the dispatching of the seat cushion is firstly adjusted according to the requirements of patients, the hand wheel can drive the long screw to rotate in the internal thread hole arranged in the first positioning pin by rotating the hand wheel, thereby driving the angle between the two first connecting rods and the two second connecting rods to be reduced, increasing the distance between the first U-shaped connecting block and the second U-shaped connecting block, thereby achieving the purpose of heightening the seat cushion, and then rotating the angle adjusting handle to drive the gear welded at one end of the angle adjusting handle to rotate, the gear can drive the back of the body to rotate through the tooth meshing groove when rotating, the back of the user can be adjusted, the height of the seat cushion of the device and the back of the user can be conveniently adjusted by adding the first lifting device and the angle adjusting handle, and therefore the user can use the device more comfortably;
(2) the utility model discloses when using, rotatory 90 degrees with two leg pad again, pull out two supporting legs from the inside that the U-shaped was detained, make supporting leg and leg pad become the second elevating gear end state, the rotatory adjusting screw of rethread, the screw rod that makes adjusting screw one end can enter into in the circular through-hole that ARC connection piece one side was seted up, thereby can play the effect with the supporting leg location, adjust the height of leg pad one end that the pole can be convenient through the rotation, the hand wheel of the rotatory second elevating gear one end of rethread, thereby reach and will rise the callus on the sole.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a side view of the overall structure of the present invention.
Fig. 4 is a front view of the overall structure of the present invention.
Fig. 5 is a schematic view of a connection structure of the first lifting device and the second lifting device of the present invention.
Fig. 6 is a schematic view of the connection structure of the seat cushion and the back of the utility model.
Fig. 7 is a schematic view of the connection structure of the support leg and the mounting plate of the present invention.
The reference numbers in the figures illustrate:
1. a traction frame; 2. a seat cushion; 3. back construction; 4. a leg pad; 5. connecting columns; 6. a foot pad; 7. a first lifting device; 8. an angle adjustment handle; 9. a second lifting device; 10. mounting a plate; 11. supporting legs; 12. adjusting a rod; 13. a first U-shaped connecting block; 14. a first positioning pin; 15. a hand wheel; 16. a first connecting rod; 17. a second positioning pin; 18. a second U-shaped connecting block; 19. a long screw; 20. a second connecting rod; 21. a U-shaped buckle; 22. a gear; 23. adjusting screws; 24. an arc-shaped connecting sheet; 25. a U-shaped connecting sleeve; 26. engaging the tooth grooves.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.
The specific embodiment is as follows:
referring to fig. 1-7, a traction device for orthopedics department comprises a traction frame 1, a seat cushion 2 is installed at the upper end of the traction frame 1, a convex block is arranged at one end of the seat cushion 2, a back 3 is installed at the outer side of the convex block, meshing tooth grooves 26 are formed in the inner parts of two sides of one end of the back 3, gears 22 are connected with the inner meshing of the meshing tooth grooves 26, an angle adjusting handle 8 is welded and connected to one side of the gear 22 and one side of the back 3, a connecting column 5 is arranged at the other end of the seat cushion 2, leg pads 4 are installed on two sides of the connecting column 5, a mounting plate 10 is installed at one end of each leg pad 4, a foot pad 6 is clamped on the outer side of the mounting plate 10, a second lifting device 9 is installed at the bottom end of the foot pad 6 in the mounting plate 10, a U-shaped connecting sleeve 25 is installed at the bottom end, the bottom end of the arc connecting piece 24 is welded with a supporting leg 11, the internal thread of the supporting leg 11 is connected with an adjusting rod 12, a first lifting device 7 is arranged at the middle position inside the traction frame 1 and at the bottom end of the seat cushion 2, the first lifting device 7 and the second lifting device 9 respectively comprise a first U-shaped connecting block 13, a first positioning pin 14, a hand wheel 15, a second positioning pin 17, a second U-shaped connecting block 18, a long screw rod 19 and a second connecting rod 20, the two ends of the inner side of the first U-shaped connecting block 13 are respectively provided with a first connecting rod 16, the outer sides of the lower ends of the two first connecting rods 16 are respectively provided with a second connecting rod 20, the inner part of one end of one first connecting rod 16 is inserted with the second positioning pin 17, the inner parts of the other first connecting rod 16 are provided with the first positioning pin 14, the long screw rods 19 are arranged inside the second positioning pin 17 and the first positioning pin 14, and one end, the bottom ends of the two second connecting rods 20 are provided with second U-shaped connecting blocks 18.
In this embodiment, in order to conveniently adjust the angle of the artificial back 3 according to the needs of the patient, so that the patient can use the device more comfortably, the inner diameter of the tooth space 26 is the same as the outer diameter of the gear 22, and the tooth space 26 is in clearance fit with the gear 22.
In this embodiment, in order to fold the leg pad 4, the internal thread hole has all been seted up to the both sides of spliced pole 5, and circular through-hole has been seted up to one side of leg pad 4, and the leg pad 4 passes through screw connection with spliced pole 5.
In this embodiment, in order to fix the supporting leg 11 when the device is folded, the bottom end of the leg pad 4 is provided with a U-shaped buckle 21, the inner diameter of the U-shaped buckle 21 is the same as the outer diameter of the supporting leg 11, and the U-shaped buckle 21 is in clearance fit with the supporting leg 11.
In this embodiment, in order to fix the supporting leg 11, the two sides of the lower end of the U-shaped connecting sleeve 25 are both provided with a second circular through hole, and one side of the U-shaped connecting sleeve 25 and the upper end of the second circular through hole are provided with an internal threaded hole.
In this embodiment, in order to conveniently adjust the elevation of the back 3, the lower end of the back 3 is provided with a groove, one end of the seat cushion 2 is provided with a convex block, and the inner diameter of the groove is the same as the outer diameter of the convex block.
The working principle is as follows:
when the device is used, firstly, the seat cushion 2 is adjusted according to the requirements of a patient, the hand wheel 15 is rotated to drive the long screw rod 19 to rotate in the internal threaded hole formed in the first positioning pin 14, so that the angle between the two first connecting rods 16 and the two second connecting rods 20 is reduced, the distance between the first U-shaped connecting block 13 and the second U-shaped connecting block 18 is increased, the purpose of adjusting the height of the seat cushion 2 is achieved, then, the angle adjusting handle 8 is rotated to drive the gear 22 with one end welded to rotate, the gear 22 can drive the back making body 3 to rotate through the tooth grooves 26 when rotating, so that the back making body 3 can be adjusted in elevation, the height of the seat cushion 2 and the back making body 3 can be conveniently adjusted by increasing the first lifting device 7 and the angle adjusting handle 8, and therefore, the patient can use the device more comfortably, rotate two leg pad 4 again 90 degrees, pull out two supporting legs 11 from the inside of U-shaped knot 21, make supporting leg 11 and leg pad 4 become second elevating gear 9 end state, rethread rotation adjusting screw 23, the screw rod that makes adjusting screw 23 one end can enter into the circular through-hole that arc connection piece 24 one side was seted up, thereby can play the effect with supporting leg 11 location, through the height of the 4 one end of regulation leg pad that rotatory regulation pole 12 can be convenient, the hand wheel 15 of the 9 one end of rethread rotation second elevating gear, thereby reach and will rise callus on the sole 6.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a traction device for orthopedics, includes traction frame (1), its characterized in that, seatpad (2) are installed to the upper end of traction frame (1), the outside of seatpad (2) one end is installed and is made back of the body (3), it all has seted up meshing tooth's socket (26) to make the inside of back of the body (3) one end both sides, the inside meshing of meshing tooth's socket (26) is connected with gear (22), one side of gear (22) just is located one side welded connection who makes back of the body (3) has angle modulation handle (8), the other end of seatpad (2) is provided with spliced pole (5), leg pad (4) are all installed to the both sides of spliced pole (5), mounting panel (10) is installed to the one end of leg pad (4), the outside joint of mounting panel (10) has callus on the sole (6), second elevating gear (9) are installed to the inside of mounting panel (, the bottom end of the mounting plate (10) is provided with a U-shaped connecting sleeve (25), one side of the U-shaped connecting sleeve (25) is in threaded connection with an adjusting screw (23), the inner side of the U-shaped connecting sleeve (25) is clamped with an arc-shaped connecting sheet (24), the bottom end of the arc-shaped connecting sheet (24) is in welded connection with a supporting leg (11), the inner part of the supporting leg (11) is in threaded connection with an adjusting rod (12), and a first lifting device (7) is arranged at the middle position inside the traction frame (1) and at the bottom end of the seat cushion (2);
the first lifting device (7) and the second lifting device (9) respectively comprise a first U-shaped connecting block (13), a first positioning pin (14), a hand wheel (15), a second positioning pin (17), a second U-shaped connecting block (18), a long screw rod (19) and a second connecting rod (20), the two ends of the inner side of the first U-shaped connecting block (13) are respectively provided with the first connecting rod (16), the outer sides of the lower ends of the two first connecting rods (16) are respectively provided with the second connecting rod (20), the inner part of one end of one first connecting rod (16) is spliced with the second positioning pin (17), the inner part of one end of the other first connecting rod (16) is provided with the first positioning pin (14), the inner parts of the second positioning pin (17) and the first positioning pin (14) are provided with the long screw rod (19), one end of the long screw rod (19) is welded with the hand wheel (15), and the bottom ends of the two second connecting rods (20) are provided with second U-shaped connecting blocks (18).
2. The orthopedic traction device according to claim 1, characterized in that: the inner diameter of the tooth meshing groove (26) is the same as the outer diameter of the gear (22), and the tooth meshing groove (26) is in clearance fit with the gear (22).
3. The orthopedic traction device according to claim 1, characterized in that: the internal thread hole has all been seted up to the both sides of spliced pole (5), circular through-hole has been seted up to one side of leg pad (4), leg pad (4) pass through the screw connection with spliced pole (5).
4. The orthopedic traction device according to claim 1, characterized in that: u-shaped buckles (21) are installed to the bottom of leg pad (4), the internal diameter of U-shaped buckle (21) is the same with the external diameter size of supporting leg (11), U-shaped buckle (21) and supporting leg (11) clearance fit.
5. The orthopedic traction device according to claim 1, characterized in that: second circular through holes are formed in two sides of the lower end of the U-shaped connecting sleeve (25), and an internal threaded hole is formed in one side of the U-shaped connecting sleeve (25) and the upper end of the U-shaped connecting sleeve, which is located at the upper end of the second circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921987180.1U CN211461021U (en) | 2019-11-18 | 2019-11-18 | Traction device for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921987180.1U CN211461021U (en) | 2019-11-18 | 2019-11-18 | Traction device for orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211461021U true CN211461021U (en) | 2020-09-11 |
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ID=72367288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921987180.1U Active CN211461021U (en) | 2019-11-18 | 2019-11-18 | Traction device for orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211461021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081217A (en) * | 2021-05-12 | 2021-07-09 | 郭鸿彬 | Adjustable orthopedic traction frame for medical orthopedics |
| CN114452067A (en) * | 2022-03-18 | 2022-05-10 | 中国人民解放军空军军医大学 | Telescopic traction frame for neurosurgery |
-
2019
- 2019-11-18 CN CN201921987180.1U patent/CN211461021U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081217A (en) * | 2021-05-12 | 2021-07-09 | 郭鸿彬 | Adjustable orthopedic traction frame for medical orthopedics |
| CN114452067A (en) * | 2022-03-18 | 2022-05-10 | 中国人民解放军空军军医大学 | Telescopic traction frame for neurosurgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221028 Address after: No. 4, Floor 16, Building 2, No. 535, Tianfu 1st Street, Chengdu Hi tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu 610000 Patentee after: Sichuan Huachuang Bode Technology Co.,Ltd. Address before: No. 38, Shachong South Road, Nanming District, Guiyang City, Guizhou Province 550002 Patentee before: Yang Jianwen Patentee before: Ji Linsong Patentee before: Wang Lihang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231125 Address after: 213000 Workshop on the second floor of Building 5, No. 8, Lanxiang Road, Changzhou West the Taihu Lake Science and Technology Industrial Park, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Jiwei Zhirui Medical Technology Co.,Ltd. Address before: No. 4, Floor 16, Building 2, No. 535, Tianfu 1st Street, Chengdu Hi tech Zone, China (Sichuan) Pilot Free Trade Zone, Chengdu 610000 Patentee before: Sichuan Huachuang Bode Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |