CN111803259A - Orthopedics tractor for hospital physiotherapy rehabilitation - Google Patents

Orthopedics tractor for hospital physiotherapy rehabilitation Download PDF

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Publication number
CN111803259A
CN111803259A CN202010726384.0A CN202010726384A CN111803259A CN 111803259 A CN111803259 A CN 111803259A CN 202010726384 A CN202010726384 A CN 202010726384A CN 111803259 A CN111803259 A CN 111803259A
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CN
China
Prior art keywords
ring
haulage rope
traction rope
bolt
rope
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Granted
Application number
CN202010726384.0A
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Chinese (zh)
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CN111803259B (en
Inventor
唐一仑
徐燕
杨佩
宋金辉
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Second Affiliated Hospital School of Medicine of Xian Jiaotong University
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Second Affiliated Hospital School of Medicine of Xian Jiaotong University
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Priority to CN202010726384.0A priority Critical patent/CN111803259B/en
Publication of CN111803259A publication Critical patent/CN111803259A/en
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Publication of CN111803259B publication Critical patent/CN111803259B/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/042Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention belongs to the technical field of retractors, and particularly relates to an orthopedic retractor for hospital physiotherapy and rehabilitation, which comprises a traction frame, wherein a mounting ring is welded and fixed at the middle position of the traction frame, a second bolt is screwed and connected at the edge of the mounting ring, an installation head is arranged in the mounting ring, a fixing ring is integrally formed at one end of the installation head, a threaded ring is integrally formed at the other end of the installation head, and an inner protection ring is fixedly installed on the inner surface of the mounting ring through the second bolt; through the tip design fixed block at second haulage rope and first haulage rope and the junction design go-between at two fixed blocks, avoid the tractor to be not convenient for adjust the length of haulage rope according to user's height difference when using, cause the haulage rope overlength or use inconvenient when short, can adjust the length between first haulage rope and the second haulage rope according to recovered person's height, slide the fixed block in the inside of go-between this moment.

Description

Orthopedics tractor for hospital physiotherapy rehabilitation
Technical Field
The invention belongs to the technical field of retractors, and particularly relates to an orthopedic retractor for hospital physiotherapy and rehabilitation.
Background
The existing tractor is an orthopedic rehabilitation instrument applied to physical therapy rehabilitation in hospitals, the tractor gives multiple safety warnings and protections to patients, and is simple in structure, convenient to use, capable of being used at any time, free of extra cost, really convenient, economical and practical to use, and applied to exercise in most of reality, so that the movement performance is improved.
The prior art has the following problems:
1. when the tractor is used, the length of the traction rope is inconvenient to adjust according to the height of a user, so that the traction rope is inconvenient to use when the length is too long or too short;
2. when the tractor is used, the interior of the mounting ring is easy to rub seriously and even damaged when the tractor rotates frequently, and the tractor is difficult to operate.
3. When the tractor is held by a hand for use, the hand is easy to sweat, is inconvenient to handle and is easy to slip.
In order to solve the problems, the application provides an orthopedic retractor for hospital physiotherapy.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an orthopedic tractor for hospital physiotherapy and rehabilitation, which has the characteristics of convenience in adjusting the length of a traction rope during use, convenience for different people to use, convenience in protecting the inner part of an installation ring, difficulty in friction and damage, convenience in sweat absorption and difficulty in slipping due to hand sweating during use.
In order to achieve the purpose, the invention provides the following technical scheme: the orthopedic tractor for hospital physiotherapy and rehabilitation comprises a traction frame, wherein a mounting ring is fixedly welded at the middle position of the traction frame, a second bolt is connected to the edge of the mounting ring in a screwing mode, a mounting head is arranged inside the mounting ring, a fixing ring is integrally formed at one end of the mounting head, a threaded ring is integrally formed at the other end of the mounting head, an inner protective ring is fixedly mounted on the inner surface of the mounting ring through the second bolt, a second traction rope is movably connected to the two ends of the traction frame through a connecting pin, a connecting ring is arranged at the end part of the second traction rope, a first traction rope is arranged at the other side of the connecting ring, grooves are formed in the two sides of the connecting ring, knobs are connected to the end parts of the two sides of the connecting ring in a screwing mode, and fixing blocks are fixedly mounted on the end parts of the second traction rope and the first traction rope through screws, the connecting parts of the two fixing blocks are clamped and fixed with springs, and the connecting ring is connected with the fixing blocks in a screwing mode through the knobs.
Preferably, the orthopedic retractor for hospital physiotherapy and rehabilitation is characterized in that an inner protective ring is screwed and fixed inside the mounting ring through the second bolt, a rolling groove is formed in the edge of the mounting head, balls are connected inside the rolling groove in a rolling manner, and the inner protective ring and the mounting head are connected with the balls in a rolling manner through the rolling groove.
Preferably, the internal protective ring is of an annular structure and is matched with the internal structure of the mounting ring.
Preferably, the second bolt is inserted into the mounting ring, and an end of the second bolt is embedded into the inner protection ring.
Preferably, the orthopedic retractor for hospital physiotherapy and rehabilitation is characterized in that the end part of the first traction rope is tightly sleeved with a rubber elastic sleeve, the outer surface of the rubber elastic sleeve is fixedly bonded with a sponge through glue, and the outer surface of the sponge is fixedly bonded with a protective porous sleeve through glue.
Preferably, the protective porous sleeve and the first traction rope are tightly installed with the rubber elastic sleeve through the sponge, and the outer surface of the sponge is embedded into the protective porous sleeve.
Preferably, the second traction rope and the first traction rope are elastically connected with the spring through the two fixing blocks, and the second traction rope and the first traction rope are the same in structure and size.
Compared with the prior art, the invention has the beneficial effects that:
1. the end parts of the second traction rope and the first traction rope are provided with the fixing blocks and the connecting ring is arranged at the joint of the two fixing blocks, so that the problem that the traction rope is inconvenient to use due to overlong or overlong length when the traction rope is inconvenient to adjust according to different heights of users when the traction device is used is avoided, the length between the first traction rope and the second traction rope can be adjusted according to the height of a rehabilitee, the fixing block slides in the connecting ring, the first traction rope and the second traction rope are in a certain length and the knob is screwed to fix the fixing block, the effect that takes place elastic deformation through the spring simultaneously is connected second haulage rope and first haulage rope between stable, and the handheld first haulage rope of being convenient for uses this moment, has solved the length of being not convenient for adjust the haulage rope according to user's height difference when using, causes overlength or the inconvenient problem of short operation.
2. Through protective ring in the internal design of collar and at the internal design roll groove and ball of installation head, avoid the tractor frequent rotation when using collar inside easy friction serious, even to damaging, difficult operation, can be in the internal surface of collar and close the fastening installation of second bolt soon with interior protective ring, will install the head suit in the inside of collar after the installation, close the nut soon to the surface of screw ring with collar and installation head fastening installation, reduce the friction when using the traction frame through the inside roll of ball in the roll groove when installing head and interior protective ring operation after the installation, the change of being convenient for when using long-time protective ring to damage simultaneously, the problem of the easy friction serious in collar when having solved the frequent rotation, damage even is solved.
3. Through the internal surface design sponge and the elastic rubber sleeve at the porous cover of protection, avoid the tractor hand easy perspiration when holding the use, be not convenient for handle, easily cause the hand easily to slide, can install the tip at first haulage rope with sponge and the porous cover fastening of protection through the elastic rubber sleeve, hand perspiration passes through the hole and adsorbs the inside to the sponge after the installation when using, be convenient for hand easy sweat absorption when using, use and be difficult for smooth, hand sweat easy smooth when using has been solved, the problem of the operation of being not convenient for.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a partial schematic view of the attachment ring, the first traction rope and the second traction rope according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the structure of the first hauling cable, the protective porous sleeve and the sponge of the present invention;
in the figure: 1. a first pull cord; 2. a protective porous sleeve; 3. a traction frame; 4. a fixing ring; 5. a mounting ring; 6. a mounting head; 7. an inner guard ring; 8. a threaded ring; 9. a second pull cord; 10. a connecting ring; 11. a spring; 12. a knob; 13. a fixed block; 14. a groove; 15. a rolling groove; 16. a ball bearing; 17. a sponge; 18. a rubber elastic sleeve; 19. and a second bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: an orthopedic retractor for hospital physiotherapy and rehabilitation comprises a traction frame 3, a mounting ring 5 is welded and fixed at the middle position of the traction frame 3, a second bolt 19 is connected at the edge of the mounting ring 5 in a screwing manner, a mounting head 6 is arranged inside the mounting ring 5, a fixing ring 4 is integrally formed at one end of the mounting head 6, a threaded ring 8 is integrally formed at the other end of the mounting head 6, an inner protective ring 7 is fixedly mounted on the inner surface of the mounting ring 5 through the second bolt 19, second traction ropes 9 are movably connected at two ends of the traction frame 3 through connecting pins, a connecting ring 10 is arranged at the end part of each second traction rope 9, a first traction rope 1 is arranged at the other side of the connecting ring 10, grooves 14 are formed in two sides of the connecting ring 10, knobs 12 are connected at the end parts, located at two sides of the connecting ring 10, of the inner parts of the grooves 14, fixing blocks 13 are fixedly mounted at the end parts of, the junction block of two fixed blocks 13 is fixed with spring 11, and go-between 10 and fixed block 13 close the connection soon through knob 12, can adjust the length between first haulage rope 1 and the second haulage rope 9 according to recovered person's height, slide fixed block 13 in the inside of go-between 10 this moment, it is fixed with fixed block 13 to close knob 12 soon with first haulage rope 1 and second haulage rope 9 in certain length, the effect that takes place elastic deformation simultaneously through spring 11 is with stable connection between second haulage rope 9 and the first haulage rope 1, the handheld first haulage rope 1 of being convenient for uses this moment.
In an alternative embodiment, the inner guard ring 7 is screwed and fixed inside the mounting ring 5 through the second bolt 19, the edge of the mounting head 6 is provided with a rolling groove 15, the inside of the rolling groove 15 is connected with the balls 16 in a rolling manner, and the inner guard ring 7 and the mounting head 6 are connected with the balls 16 in a rolling manner through the rolling groove 15.
In this embodiment, the inner protection ring 7 can be located on the inner surface of the mounting ring 5 and screwed with the second bolt 19 for fastening and mounting, the mounting head 6 is sleeved inside the mounting ring 5 after mounting, the mounting ring 5 and the mounting head 6 are fastened and mounted by screwing the nut to the outer surface of the threaded ring 8, after mounting, when the traction frame 3 is used, the ball 16 rolls inside the rolling groove 15, so that friction is reduced when the mounting head 6 and the inner protection ring 7 are operated, and meanwhile, when the protection ring 7 is damaged in a long time use, the protection ring is convenient to replace.
In an alternative embodiment, the inner guard ring 7 is of annular configuration, and the inner guard ring 7 conforms to the internal configuration of the mounting ring 5.
In this embodiment, in order to facilitate the installation and the detachment between the inner guard ring 7 and the mounting ring 5, the protection is facilitated.
In an alternative embodiment, the second bolts 19 pass through the inside of the mounting ring 5, and the ends of the second bolts 19 are embedded inside the inner guard ring 7.
In this embodiment, the inner guard ring 7 and the mounting ring 5 are fastened and mounted by the second bolt 19, which facilitates replacement.
In an alternative embodiment, the end of the first traction rope 1 is tightly sleeved with a rubber elastic sleeve 18, the outer surface of the rubber elastic sleeve 18 is fixedly bonded with a sponge 17 through glue, and the outer surface of the sponge 17 is fixedly bonded with a protective porous sleeve 2 through glue.
In this embodiment, can install sponge 17 and the fastening of protection porous cover 2 at the tip of first haulage rope 1 through rubber elasticity cover 18, hand sweat when using after the installation passes through the hole and adsorbs the inside of sweat to sponge 17, is convenient for hand sweat easy sweat-absorbing when using, uses difficult cunning.
In an alternative embodiment, the protective porous sleeve 2 and the first traction rope 1 are tightly installed with the rubber elastic sleeve 18 through the sponge 17, and the outer surface of the sponge 17 is embedded in the interior of the protective porous sleeve 2.
In this embodiment, in order to fasten the protective porous sleeve 2 and the sponge 17 through the rubber elastic sleeve 18, the sponge 17 is convenient to absorb sweat through the holes, and the use is not easy to slip.
In an alternative embodiment, the second traction rope 9 and the first traction rope 1 are elastically connected with the spring 11 through two fixing blocks 13, and the second traction rope 9 and the first traction rope 1 are the same in structure and size.
In this embodiment, in order to adjust the length between the second traction rope 9 and the first traction rope 1, the use is convenient.
The working principle and the using process of the invention are as follows: the orthopedic retractor for physical therapy rehabilitation of hospitals is characterized in that before use, an inner protective ring 7 is arranged on the inner surface of a mounting ring 5 and screwed with a second bolt 19 for fastening and mounting, a mounting head 6 is sleeved inside the mounting ring 5 after mounting, a nut is screwed to the outer surface of a threaded ring 8 to fasten and mount the mounting ring 5 and the mounting head 6, after mounting, when a traction frame 3 is used, a ball 16 rolls inside a rolling groove 15 so as to reduce friction when the mounting head 6 and the inner protective ring 7 are operated, meanwhile, the protective ring 7 is convenient to replace after being used for a long time, then the length between a first traction rope 1 and a second traction rope 9 is adjusted according to the height of a rehabilitee, at the moment, a fixing block 13 slides inside a connecting ring 10, a knob 12 is screwed to fix the fixing block 13 when the first traction rope 1 and the second traction rope 9 are in a certain length, and the second traction rope 9 and the first traction rope 1 are stably connected through the action of elastic deformation of a spring 11, this moment be convenient for handheld first haulage rope 1 use, the surface of the porous cover of direct contact protection 2 when handheld first haulage rope 1 uses at last, can see through the hole and adsorb the sweat to the inside of sponge 17 when the hand perspires, the hand easy sweat that perspires of being convenient for when using, the use is difficult for smooth.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an orthopedics tractor for hospital physiotherapy rehabilitation, includes traction frame (3), the intermediate position department welded fastening of traction frame (3) has collar (5), the edge of collar (5) closes soon and is connected with second bolt (19), the inside of collar (5) is provided with installation head (6), the one end integral type shaping of installation head (6) has solid fixed ring (4), the other end integral type shaping of installation head (6) has threaded ring (8), the internal surface of collar (5) passes through second bolt (19) fixed mounting has interior guard ring (7), there is second haulage rope (9), its characterized in that at the both ends of traction frame (3) through connecting pin swing joint: the tip of second haulage rope (9) is provided with go-between (10), the opposite side of go-between (10) is provided with first haulage rope (1), recess (14) are all seted up to the both sides of go-between (10), the inside of recess (14) is located the both sides tip of go-between (10) closes soon and is connected with knob (12), second haulage rope (9) with the tip of first haulage rope (1) all has fixed block (13), two through screw fixed mounting the junction block of fixed block (13) is fixed with spring (11), just go-between (10) with fixed block (13) are passed through knob (12) close soon and are connected.
2. The orthopaedic retractor for hospital physiotherapy, according to claim 1, characterized in that: the inside of collar (5) is passed through second bolt (19) closes soon and is fixed with interior guard ring (7), rolling groove (15) have been seted up to the edge of installation head (6), the inside roll connection in rolling groove (15) has ball (16), just interior guard ring (7) with installation head (6) pass through rolling groove (15) with ball (16) roll connection.
3. The orthopaedic retractor for hospital physiotherapy, according to claim 2, characterized in that: the inner protection ring (7) is of an annular structure, and the inner protection ring (7) is matched with the inner structure of the mounting ring (5).
4. The orthopaedic retractor for hospital physiotherapy, according to claim 2, characterized in that: the second bolt (19) penetrates through the inner part of the mounting ring (5), and the end part of the second bolt (19) is embedded into the inner protective ring (7).
5. The orthopaedic retractor for hospital physiotherapy, according to claim 1, characterized in that: the end part of the first traction rope (1) is tightly sleeved with a rubber elastic sleeve (18), the outer surface of the rubber elastic sleeve (18) is fixedly provided with a sponge (17) through adhesive liquid adhesion, and the outer surface of the sponge (17) is fixedly provided with a protective porous sleeve (2) through adhesive liquid adhesion.
6. The orthopaedic retractor for hospital physiotherapy, according to claim 5, characterized in that: the protective porous sleeve (2) and the first traction rope (1) are fixedly installed through the sponge (17) and the rubber elastic sleeve (18), and the outer surface of the sponge (17) is embedded into the protective porous sleeve (2).
7. The orthopaedic retractor for hospital physiotherapy, according to claim 1, characterized in that: the second traction rope (9) and the first traction rope (1) are elastically connected with the spring (11) through the two fixing blocks (13), and the second traction rope (9) and the first traction rope (1) are identical in structure size.
CN202010726384.0A 2020-07-25 2020-07-25 Orthopedics tractor for hospital physiotherapy rehabilitation Active CN111803259B (en)

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CN202010726384.0A CN111803259B (en) 2020-07-25 2020-07-25 Orthopedics tractor for hospital physiotherapy rehabilitation

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CN111803259B CN111803259B (en) 2022-04-12

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Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330695A1 (en) * 1993-09-10 1995-03-16 Peter Klaisle Apparatus for influencing the human muscular apparatus as a function of force and/or moment
WO2005037643A1 (en) * 2003-10-20 2005-04-28 Nautitech Pty Ltd De-coupling clutch, particularly for marine use
CN203154722U (en) * 2013-04-11 2013-08-28 杨志斌 Upper arm stretching counting body builder
CN203939855U (en) * 2014-01-28 2014-11-12 舍弗勒技术有限两合公司 Swing equipment and for swinging the swing Limit Bearing of equipment
CN205649773U (en) * 2016-03-22 2016-10-19 潘伯官 Domestic recovered fitness equipment of many function combination formula
CN206045294U (en) * 2016-08-30 2017-03-29 浙江新奥运动器材有限公司 A kind of traction device for upper limb
CN206138655U (en) * 2016-10-14 2017-05-03 南京万德游乐设备有限公司 Intelligence upper limbs tractor
CN206366126U (en) * 2016-08-30 2017-08-01 江苏经贸职业技术学院 A kind of multigym for specializing in public body-building in cell
CN107349571A (en) * 2017-09-04 2017-11-17 佛山瑞箭体育器材有限公司 A kind of health and fitness facilities and its operation instruction of straight-arm chest expanding
CN206715243U (en) * 2017-05-05 2017-12-08 淮阴师范学院 A kind of Taijisword with healthcare function
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CN208809277U (en) * 2018-03-30 2019-05-03 刘远华 A kind of uropoiesis inspection urinary suction device tool convenient for operation
CN209270024U (en) * 2018-12-29 2019-08-20 湖州市中心医院 Adjusting drag rack is used in a kind for the treatment of of orthopedic rehabilitation
CN110354442A (en) * 2019-08-13 2019-10-22 袁远 Strength detection components and body-building equipment
CN110496370A (en) * 2019-08-31 2019-11-26 荆门汇云天智能设备制造有限公司 A kind of amusement exercising apparatus
CN209827142U (en) * 2019-02-14 2019-12-24 郭燕 Tractor for general surgery department
CN110652407A (en) * 2019-11-03 2020-01-07 杭州蒂尔佳仪器有限公司 Tractor for helping patient recover arm strength
CN210561045U (en) * 2019-09-11 2020-05-19 石狮市宝升针筒制造有限公司 Knitting machine cylinder convenient to change
CN210565748U (en) * 2019-05-22 2020-05-19 新昌县宏润机械有限公司 Combined rolling bearing
CN111228746A (en) * 2020-01-20 2020-06-05 河南科技学院 Wrist training device and using method thereof
CN210890401U (en) * 2019-11-25 2020-06-30 深圳市联昊五金电子有限公司 Support convenient to slide
CN211068848U (en) * 2019-11-19 2020-07-24 兴化市亚鑫消防器材有限公司 Air foam gun

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330695A1 (en) * 1993-09-10 1995-03-16 Peter Klaisle Apparatus for influencing the human muscular apparatus as a function of force and/or moment
WO2005037643A1 (en) * 2003-10-20 2005-04-28 Nautitech Pty Ltd De-coupling clutch, particularly for marine use
CN203154722U (en) * 2013-04-11 2013-08-28 杨志斌 Upper arm stretching counting body builder
CN203939855U (en) * 2014-01-28 2014-11-12 舍弗勒技术有限两合公司 Swing equipment and for swinging the swing Limit Bearing of equipment
CN205649773U (en) * 2016-03-22 2016-10-19 潘伯官 Domestic recovered fitness equipment of many function combination formula
CN206045294U (en) * 2016-08-30 2017-03-29 浙江新奥运动器材有限公司 A kind of traction device for upper limb
CN206366126U (en) * 2016-08-30 2017-08-01 江苏经贸职业技术学院 A kind of multigym for specializing in public body-building in cell
CN206138655U (en) * 2016-10-14 2017-05-03 南京万德游乐设备有限公司 Intelligence upper limbs tractor
CN206809617U (en) * 2017-02-08 2017-12-29 皖西学院 A kind of New setting-up exercise pulling force rope
CN206715243U (en) * 2017-05-05 2017-12-08 淮阴师范学院 A kind of Taijisword with healthcare function
CN107349571A (en) * 2017-09-04 2017-11-17 佛山瑞箭体育器材有限公司 A kind of health and fitness facilities and its operation instruction of straight-arm chest expanding
CN208809277U (en) * 2018-03-30 2019-05-03 刘远华 A kind of uropoiesis inspection urinary suction device tool convenient for operation
CN209270024U (en) * 2018-12-29 2019-08-20 湖州市中心医院 Adjusting drag rack is used in a kind for the treatment of of orthopedic rehabilitation
CN209827142U (en) * 2019-02-14 2019-12-24 郭燕 Tractor for general surgery department
CN210565748U (en) * 2019-05-22 2020-05-19 新昌县宏润机械有限公司 Combined rolling bearing
CN110354442A (en) * 2019-08-13 2019-10-22 袁远 Strength detection components and body-building equipment
CN110496370A (en) * 2019-08-31 2019-11-26 荆门汇云天智能设备制造有限公司 A kind of amusement exercising apparatus
CN210561045U (en) * 2019-09-11 2020-05-19 石狮市宝升针筒制造有限公司 Knitting machine cylinder convenient to change
CN110652407A (en) * 2019-11-03 2020-01-07 杭州蒂尔佳仪器有限公司 Tractor for helping patient recover arm strength
CN211068848U (en) * 2019-11-19 2020-07-24 兴化市亚鑫消防器材有限公司 Air foam gun
CN210890401U (en) * 2019-11-25 2020-06-30 深圳市联昊五金电子有限公司 Support convenient to slide
CN111228746A (en) * 2020-01-20 2020-06-05 河南科技学院 Wrist training device and using method thereof

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