CN112932760B - Traction device capable of prolonging pelvis of lower limb and used with operating table - Google Patents
Traction device capable of prolonging pelvis of lower limb and used with operating table Download PDFInfo
- Publication number
- CN112932760B CN112932760B CN202110135999.0A CN202110135999A CN112932760B CN 112932760 B CN112932760 B CN 112932760B CN 202110135999 A CN202110135999 A CN 202110135999A CN 112932760 B CN112932760 B CN 112932760B
- Authority
- CN
- China
- Prior art keywords
- rod
- base
- angle adjusting
- traction
- 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.)
- Active
Links
- 210000004197 pelvis Anatomy 0.000 title claims abstract description 17
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 206010017076 Fracture Diseases 0.000 description 8
- 238000004804 winding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010034246 Pelvic fractures Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
Landscapes
- 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 relates to the technical field of medical devices, in particular to a traction device which is matched with an operating table and can prolong pelvis of lower limbs. The device comprises a first base, an extension rod, a second base, an angle adjusting rod, a tractor and a traction bow, wherein the first base is connected to an operating bed, the extension rod comprises a longitudinal rod and a transverse rod, the starting end of the longitudinal rod is inserted into the first base, the tail end of the transverse rod is inserted into the second base, the starting end of the angle adjusting rod is rotatably connected with the second base, the angle adjusting rod is locked on the second base through a first locking part, and the tail end of the angle adjusting rod is connected with the tractor; the tractor comprises a connecting rod, a rotary disc fixedly arranged at one end of the connecting rod, a reel fixedly arranged at the other end of the connecting rod and a traction rope arranged on the reel, wherein the traction rope is connected with the traction bow. The invention can be used in the operation process, conveniently adjust the traction force, has simple structure and convenient disassembly, assembly and use, and can maintain the fracture reduction when the pelvis fracture operation is reduced.
Description
Technical Field
The invention relates to the technical field of medical devices, in particular to a traction device which is matched with an operating table and can prolong pelvis of lower limbs.
Background
At present, lower limb pelvis traction devices are respectively two, the first type is a Brown's frame applied in a ward, and the defects are as follows: (1) Need to tie up, need to change the heavy object frequently to regulate and pull the weight, (2) can't be applied in the operation; the second is an operating traction table for operating room applications, which has the following disadvantages: the traction table comprises (1) a large part of operation traction table which is complex to disassemble and large in size and needs a large operation space, (2) the traction angle cannot be adjusted, and (3) the operation traction table is mainly suitable for femoral tuberosity fracture and fracture reduction which cannot be maintained during pelvis fracture operation reduction.
Therefore, it is an urgent technical problem to be solved by those skilled in the art how to provide a lower limb pelvic traction device capable of extending, which can be used in an operation table, can be used in an operation process, can conveniently adjust the traction force, has a simple structure, is convenient to detach, install and use, and can maintain fracture reduction when the pelvic fracture operation is reduced.
Disclosure of Invention
The invention aims to provide a traction device capable of prolonging pelvis of lower limbs, which is matched with an operating bed, overcomes the defects in the prior art, can be used in the operation process, can conveniently adjust the traction force, has a simple structure, is convenient to disassemble, assemble and use, and can maintain fracture reduction in the pelvis fracture operation reduction process.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a can prolong low limbs pelvis draw gear with supporting use of operation table, includes first base, extension rod, second base, angle adjusting rod, tractor and traction bow, wherein:
the first base is connected to the operating bed, the extension rod comprises a longitudinal rod and a transverse rod which are sequentially connected, the starting end of the longitudinal rod is inserted into the first base, the insertion depth of the longitudinal rod in the first base can be fixed and adjusted, the tail end of the transverse rod is inserted into the second base, and the insertion depth of the transverse rod in the second base can be fixed and adjusted;
the starting end of the angle adjusting rod is rotatably connected with the second base, the angle adjusting rod can rotate on the vertical plane for 360 degrees along the rotating connecting end of the angle adjusting rod and the second base, the angle adjusting rod is locked on the second base through the first locking piece after being adjusted to a proper angle, and the tail end of the angle adjusting rod is connected with the tractor;
the tractor comprises a connecting rod, a rotary disc fixedly arranged at one end of the connecting rod, a reel fixedly arranged at the other end of the connecting rod and a traction rope arranged on the reel, wherein the connecting rod is horizontally arranged and is rotationally connected with the tail end of an angle adjusting rod, a first perforation is formed in the angle adjusting rod, a plurality of second perforations are formed in the rotary disc at intervals along the circumferential direction, second locking parts penetrate into the second perforations from the first perforations, one end of the traction rope is fixed on the reel, and the other end of the traction rope is connected with a traction bow;
during the use, fix first base on the bed body, adjust the degree of depth of the vertical pole of extension rod in first base, adjust the degree of depth of the horizontal pole of extension rod in the second base, lock the extension rod between first base and second base, adjust angle adjusting rod and lock it on the second base through first retaining member behind the angle on the perpendicular, rotating rotary table, the number of turns of winding of adjustment haulage rope on the reel, form through the traction bow to low limbs pelvis and pull, when needs adjustment traction force size, take off second retaining member rotating rotary table, make haulage rope twine the book or unreel, reach the requirement until traction force, it can to insert the second retaining member.
Furthermore, the first base comprises a C-shaped clamping groove, a movable clamping block, a first hand-screwed screw and a second hand-screwed screw, first inserting holes are formed in the upper end face and the lower end face of the C-shaped clamping groove, a longitudinal rod of the extension rod penetrates through the first inserting hole from the upper side and penetrates out of the first inserting hole from the lower side, a first threaded hole is formed in the side face of the C-shaped clamping groove, and the first hand-screwed screw is screwed into the first threaded hole to extrude and fix the longitudinal rod; the inner cavity of the C-shaped clamping groove is provided with a movable clamping block, the movable clamping block is arranged on the side wall of the C-shaped clamping groove in a sliding mode, a longitudinal rod through hole is formed in the movable clamping block, a second threaded hole is formed in the lower end face of the C-shaped clamping groove, a second hand-screwed screw is screwed into the second threaded hole and pushes the movable clamping block to move up and down, and the bed body is clamped between the upper end face of the inner cavity of the C-shaped clamping groove and the movable clamping block; when the device is installed, the side face of the bed body is inserted between the upper end face of the C-shaped clamping groove and the movable clamping block, a second hand-screwed screw is screwed, the second hand-screwed screw pushes the movable clamping block to move upwards, and finally the upper end face of the C-shaped clamping groove and the movable clamping block clamp the bed body, so that the installation can be completed; and a longitudinal rod of the extension rod penetrates through the first insertion hole above the first base and penetrates out of the first insertion hole below the first base, and the first hand-screwed screw is screwed after the position of the longitudinal rod is adjusted.
Furthermore, the upper end face of the inner cavity of the C-shaped clamping groove and the upper end face of the movable clamping plate are provided with accommodating grooves used for clamping the edge of the bed plate.
Further, the second base includes the connecting block, angle adjusting plate and third hand screw, the second jack has been seted up on the connecting block, the transverse bar of extension rod passes the second jack, the side of connecting block is provided with the third screw hole, the extrusion of transverse bar is fixed in the third screw hole of third hand screw in, the up end of connecting block is provided with semicircular angle adjusting plate, angle adjusting plate rotates with angle adjusting plate's centre of a circle department and is connected, the third perforation has been seted up on the angle adjusting plate, angle adjusting plate's edge semicircular array arranges a plurality of fourth perforations, first retaining member inserts in the third perforation and one of them fourth perforation, when angle adjusting plate's angle needs the adjustment, take first retaining member out, angle adjusting plate swings on angle adjusting plate like the pointer, after swinging to suitable angle, it can to insert first retaining member in the third perforation and the fourth perforation that corresponds.
Furthermore, first retaining member and second retaining member all include the inserted bar and set up in the first handle of inserted bar one end.
Further, the length of the plug rod is larger than 10cm.
Furthermore, a second handle is arranged on the rotary disc.
Furthermore, the length of the longitudinal rod of the extension rod is 8-15cm, and the length of the transverse rod is 35-45cm.
The beneficial effects of the invention are: compared with the prior art, the traction device capable of prolonging the pelvis of the lower limb, which is used with the operating table, has the following advantages: (1) The traction force can be adjusted by rotating the turntable, and the rotation and fixation of the turntable are convenient to control; (2) the device can be used during a surgical procedure; (3) The folding and disassembling device has the advantages of simple structure, small occupied space after folding or disassembling, convenient installation and use and small required operation space; (4) The traction angle can be flexibly adjusted by adjusting the angle adjusting rod; (5) Can maintain the fracture reduction when the pelvis fracture operation is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a first base according to the present invention;
FIG. 4 is a schematic view of a connection structure of a first base, an extension rod and a second base according to the present invention;
FIG. 5 is a schematic view of the connection structure of the angle adjusting lever and the retractor of the present invention;
FIG. 6 is a schematic view of a first securing member of the present invention;
the multifunctional tractor comprises a first base 1, a C-shaped clamping groove 101, a movable clamping block 102, a first hand-screwed screw 103, a second hand-screwed screw 104, a first insertion hole 105, an accommodating groove 106, an extension rod 2, a longitudinal rod 201, a transverse rod 202, a second base 3, a connecting block 301, an angle adjusting plate 302, a third hand-screwed screw 303, a second insertion hole 304, a fourth through hole 305, an angle adjusting rod 4, a first through hole 401, a third through hole 402, a tractor 5, a connecting rod 501, a rotating disc 502, a winding wheel 503, a traction rope 504, a second through hole 505, a second handle 506, a traction bow 6, a first locking piece 7, a second locking piece 8, an inserting rod 7801 and a first handle 7802.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.
In the embodiment shown in fig. 1-6, an extendable lower extremity pelvic traction apparatus for use with an operating table comprises a first base 1, an extension rod 2, a second base 3, an angle adjustment rod 4, a retractor 5, and a traction bow 6, wherein:
the first base 1 is connected to an operating bed, the extension rod 2 comprises a longitudinal rod 201 and a transverse rod 202 which are sequentially connected, the initial end of the longitudinal rod 201 is inserted into the first base 1, the insertion depth of the longitudinal rod 201 in the first base 1 can be fixed and adjusted, the tail end of the transverse rod 202 is inserted into the second base 3, and the insertion depth of the transverse rod 202 in the second base 3 can be fixed and adjusted;
the starting end of the angle adjusting rod 4 is rotatably connected with the second base 3, the angle adjusting rod 4 can rotate on the vertical plane for 360 degrees along the rotating connection end with the second base 3, the angle adjusting rod 4 is locked on the second base 3 through the first locking piece 7 after being adjusted to a proper angle, and the tail end of the angle adjusting rod 4 is connected with the tractor 5;
the tractor 5 comprises a connecting rod 501, a rotary disc 502 fixedly arranged at one end of the connecting rod 501, a reel 503 fixedly arranged at the other end of the connecting rod 501 and a traction rope 504 arranged on the reel 503, wherein the connecting rod 501 is horizontally arranged and is rotatably connected with the tail end of an angle adjusting rod 4, a first perforation 401 is arranged on the angle adjusting rod 4, a plurality of second perforations 505 are circumferentially arranged on the rotary disc 502 at intervals, a second locking member 8 penetrates into the second perforations 505 from the first perforations 401, one end of the traction rope 504 is fixed on the reel 503, and the other end of the traction rope 504 is connected with a traction bow 6;
during the use, fix first base 1 on the bed body, adjust the degree of depth of 2 vertical poles 201 of extension rod in first base 1, adjust the degree of depth of 2 horizontal poles 202 of extension rod in second base 3, lock extension rod 2 between first base 1 and second base 3, adjust angle adjusting rod 4 and lock it on second base 3 through first retaining member 7 behind the angle on the perpendicular, rotary table 502, the number of turns of winding of adjustment haulage rope 504 on reel 503, form through traction bow 6 and pull the lower limbs pelvis, when needs adjustment traction force size, take off 8 rotary table 502 of second retaining member, make haulage rope 504 twine or unreel, until traction force reaches the requirement, it can to insert second retaining member 8.
In this embodiment, the first base 1 includes a "C" shaped slot 101, a movable clamping block 102, a first hand screw 103 and a second hand screw 104, the upper end surface and the lower end surface of the "C" shaped slot 101 are both provided with a first insertion hole 105, a longitudinal rod 201 of the extension rod 2 penetrates through the first insertion hole 105 from the upper side and penetrates out of the first insertion hole 105 from the lower side, the side surface of the "C" shaped slot 101 is provided with a first threaded hole, and the first hand screw 103 is screwed into the first threaded hole to press and fix the longitudinal rod 201; the inner cavity of the C-shaped clamping groove 101 is provided with a movable clamping block 102, the movable clamping block 102 is arranged on the side wall of the C-shaped clamping groove in a sliding mode, a longitudinal rod through hole is formed in the movable clamping block 102, a second threaded hole is formed in the lower end face of the C-shaped clamping groove 101, a second hand-screwed screw 104 is screwed into the second threaded hole, the second hand-screwed screw 104 pushes the movable clamping block 102 to move up and down, and the bed body is clamped between the upper end face of the inner cavity of the C-shaped clamping groove 101 and the movable clamping block 102; when the device is installed, the side face of the bed body is inserted between the upper end face of the C-shaped clamping groove 101 and the movable clamping block 102, the second hand-screwed screw 104 is screwed, the second hand-screwed screw 104 pushes the movable clamping block 102 to move upwards, and finally the upper end face of the C-shaped clamping groove 101 and the movable clamping block 102 clamp the bed body, so that the installation can be completed; the longitudinal rod 201 of the extension rod 2 is inserted into the first insertion hole 105 above the first base 1 and is penetrated out of the first insertion hole 105 below the first base 1, and the first hand screw 103 is screwed after the position of the longitudinal rod 201 is adjusted.
In this embodiment, the upper end surface of the inner cavity of the C-shaped clamping groove 101 and the upper end surface of the movable clamping plate 102 are both provided with accommodating grooves 106 for clamping the edge of the bed plate.
In this embodiment, the second base 3 includes a connection block 301, an angle adjustment plate 302, and a third hand screw 303, a second insertion hole 304 is formed on the connection block 301, the transverse rod 202 of the extension rod 2 passes through the second insertion hole 304, a third threaded hole is formed on a side surface of the connection block 301, the third hand screw 303 is screwed into the third threaded hole to press and fix the transverse rod 202, a semicircular angle adjustment plate 302 is disposed on an upper end surface of the connection block 301, one end of the angle adjustment rod 4 is rotatably connected to a center of the angle adjustment plate 302, a third through hole 402 is formed on the angle adjustment rod 4, a plurality of fourth through holes 305 are arranged in a semicircular array at an edge of the angle adjustment plate 302, the first fastening member 7 is inserted into the third through hole 402 and one of the fourth through holes 305, when an angle of the angle adjustment rod 4 needs to be adjusted, the first fastening member 7 is pulled out, the angle adjustment rod 4 swings on the angle adjustment plate 302 like a pointer, and after swinging to a proper angle, the first fastening member 7 is inserted into the third through hole 402 and the corresponding fourth through hole 305.
In this embodiment, each of the first locking member 7 and the second locking member 8 includes a insertion rod 7801 and a first handle 7802 provided at one end of the insertion rod 7801.
In this embodiment, the length of the insertion rod 7801 is greater than 10cm.
In this embodiment, the rotating plate 502 is provided with a second handle 506.
In this embodiment, the length of the longitudinal rod 201 of the extension rod 2 is 8-15cm, and the length of the transverse rod 202 is 35-45cm.
In this embodiment, a tension detector is disposed on the pulling rope 504.
The working principle is as follows: when the traction device capable of extending the lower limb pelvis is used, a first base 1 is fixed on a bed body, the depth of a longitudinal rod 201 of an extension rod 2 in the first base 1 is adjusted, the depth of a transverse rod 202 of the extension rod 2 in a second base 3 is adjusted, the extension rod 2 is locked between the first base 1 and the second base 3, the angle of an angle adjusting rod 4 on a vertical plane is adjusted and then locked on the second base 3 through a first locking piece 7, a rotary table 502 is rotated, the number of turns of traction ropes 504 wound on a winding wheel 503 is adjusted, the lower limb pelvis is dragged through a traction bow 6, when the traction force needs to be adjusted, the rotary table 502 is rotated by taking down a second locking piece 8, the traction ropes 504 are wound or unwound until the traction force meets the requirement, and the second locking piece 8 is inserted.
The above embodiments are only specific examples of the present invention, and the scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention should fall within the scope of the present invention.
Claims (7)
1. The utility model provides a can prolong low limbs pelvis draw gear with supporting use of operation table which characterized in that: including first base, extension rod, second base, angle adjusting rod, tractor and traction bow, wherein:
the first base is connected to the operating bed, the extension rod comprises a longitudinal rod and a transverse rod which are sequentially connected, the starting end of the longitudinal rod is inserted into the first base, the insertion depth of the longitudinal rod in the first base can be fixed and adjusted, the tail end of the transverse rod is inserted into the second base, and the insertion depth of the transverse rod in the second base can be fixed and adjusted;
the starting end of the angle adjusting rod is rotatably connected with the second base, the angle adjusting rod can rotate on the vertical plane for 360 degrees along the rotating connecting end of the angle adjusting rod and the second base, the angle adjusting rod is locked on the second base through a first locking part, and the tail end of the angle adjusting rod is connected with the tractor;
the tractor comprises a connecting rod, a rotary disc fixedly arranged at one end of the connecting rod, a reel fixedly arranged at the other end of the connecting rod and a traction rope arranged on the reel, wherein the connecting rod is rotatably connected with the tail end of an angle adjusting rod, a first perforation is arranged on the angle adjusting rod, a plurality of second perforations are circumferentially arranged on the rotary disc at intervals, second locking parts penetrate into the second perforations from the first perforations, one end of the traction rope is fixed on the reel, and the other end of the traction rope is connected with a traction bow;
the first base comprises a C-shaped clamping groove, a movable clamping block, a first hand-screwed screw and a second hand-screwed screw, first inserting holes are formed in the upper end face and the lower end face of the C-shaped clamping groove, a longitudinal rod of the extension rod penetrates through the first inserting holes from the upper portion and penetrates out of the first inserting holes from the lower portion, a first threaded hole is formed in the side face of the C-shaped clamping groove, and the first hand-screwed screw is screwed into the first threaded hole to extrude and fix the longitudinal rod; the inner chamber of "C" type draw-in groove is provided with movable clamp splice, and movable clamp splice slides and sets up on the lateral wall of "C" type draw-in groove, has seted up the perforation of longitudinal rod on the movable clamp splice, and the second screw hole has been seted up to the lower terminal surface of "C" type draw-in groove, and in the second screw hole of second hand screw in, second hand screw promoted movable clamp splice and reciprocated, the bed body centre gripping was between the up end and the movable clamp splice of "C" type draw-in groove inner chamber.
2. The extendable lower extremity pelvic traction apparatus of claim 1, wherein: the upper end surface of the inner cavity of the C-shaped clamping groove and the upper end surface of the movable clamping plate are provided with accommodating grooves used for clamping the edge of the bed plate.
3. The extendable lower extremity pelvic traction apparatus of claim 1, wherein: the second base includes connecting block, angle adjusting plate and third hand screw, the second jack has been seted up on the connecting block, the transverse bar of extension rod passes the second jack, the side of connecting block is provided with the third screw hole, the transverse bar extrusion is fixed in third hand screw in third screw hole, the up end of connecting block is provided with semicircular angle adjusting plate, angle adjusting plate rotates with angle adjusting plate's centre of a circle department and is connected, the third perforation has been seted up on the angle adjusting plate, angle adjusting plate's edge semicircular array a plurality of fourth of having arranged is perforated, first retaining member inserts in the third is perforated and one of them fourth is perforated.
4. The extendable lower extremity pelvic traction apparatus of claim 1, wherein: the first locking piece and the second locking piece both comprise an inserted bar and a first handle arranged at one end of the inserted bar.
5. The extendable lower extremity pelvic traction apparatus of claim 4, wherein: the length of the inserting rod is larger than 10cm.
6. The extendable lower extremity pelvic traction apparatus of claim 1, wherein: and a second handle is arranged on the rotary disc.
7. The extendable lower extremity pelvic traction apparatus of claim 1, wherein: the length of the longitudinal rod of the extension rod is 8-15cm, and the length of the transverse rod is 35-45cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110135999.0A CN112932760B (en) | 2021-02-01 | 2021-02-01 | Traction device capable of prolonging pelvis of lower limb and used with operating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110135999.0A CN112932760B (en) | 2021-02-01 | 2021-02-01 | Traction device capable of prolonging pelvis of lower limb and used with operating table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112932760A CN112932760A (en) | 2021-06-11 |
| CN112932760B true CN112932760B (en) | 2023-01-24 |
Family
ID=76240616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110135999.0A Active CN112932760B (en) | 2021-02-01 | 2021-02-01 | Traction device capable of prolonging pelvis of lower limb and used with operating table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112932760B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113476720A (en) * | 2021-08-19 | 2021-10-08 | 首都医科大学附属北京佑安医院 | Three-cavity two-sac tube fast fixing gravity traction device |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177458Y (en) * | 1993-12-30 | 1994-09-21 | 朱银善 | Orthopedics tractor |
| US5643186A (en) * | 1995-09-21 | 1997-07-01 | Chinchalkar; Shrikant J. | Arcuate dynamic traction splint |
| CN2425632Y (en) * | 2000-06-12 | 2001-04-04 | 张继祥 | Adjustale extendible frame |
| KR20090111475A (en) * | 2008-04-22 | 2009-10-27 | 엄태성 | Traction apparatus for treating vertebra |
| CN201847806U (en) * | 2010-09-24 | 2011-06-01 | 亓树国 | Hand-operated suspending traction device for treatment of pelvic fracture |
| WO2011086521A1 (en) * | 2010-01-17 | 2011-07-21 | Balraj Singhal | Cervical traction device |
| US8414513B1 (en) * | 2011-06-07 | 2013-04-09 | Michael L. Earle | Traction control apparatus and method |
| KR20130140559A (en) * | 2012-06-14 | 2013-12-24 | (주)메사메디칼 | Skeletal traction apparatus |
| CN104382721A (en) * | 2014-11-19 | 2015-03-04 | 上海理工大学 | Scapulohumeral periarthritis rehabilitation apparatus |
| CN204379507U (en) * | 2015-01-07 | 2015-06-10 | 雷舫 | A kind of domestic traction apparatus for cervical vertebrae |
| CN204521096U (en) * | 2015-03-27 | 2015-08-05 | 金博焕 | Movable limb traction frame |
| CN106344242A (en) * | 2016-10-20 | 2017-01-25 | 蒋息娟 | Lumbar cervical stretcher |
| CN108670524A (en) * | 2018-06-02 | 2018-10-19 | 曾凤英 | A kind of orthopedic lower limb bone distraction apparatus |
| CN208725979U (en) * | 2018-02-27 | 2019-04-12 | 张丽霞 | A kind of traction device |
| CN109620502A (en) * | 2018-12-06 | 2019-04-16 | 财团法人亚洲大学 | Joint mobilization equipment |
| CN209187118U (en) * | 2018-08-30 | 2019-08-02 | 孙东秋 | A kind of clinical orthopaedics therapeutic device |
| CN209347351U (en) * | 2018-09-26 | 2019-09-06 | 无锡市人民医院 | The adjustable cervical vertebra traction apparatus of traction angle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205515091U (en) * | 2016-01-28 | 2016-08-31 | 魏俊强 | Lateral position traction table |
| US20170246021A1 (en) * | 2016-02-18 | 2017-08-31 | Jason Orion Jaeger | Traction system and related methods |
| CN110403743A (en) * | 2019-08-19 | 2019-11-05 | 天津正天医疗器械有限公司 | A kind of lower limb traction resetting apparatus |
-
2021
- 2021-02-01 CN CN202110135999.0A patent/CN112932760B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177458Y (en) * | 1993-12-30 | 1994-09-21 | 朱银善 | Orthopedics tractor |
| US5643186A (en) * | 1995-09-21 | 1997-07-01 | Chinchalkar; Shrikant J. | Arcuate dynamic traction splint |
| CN2425632Y (en) * | 2000-06-12 | 2001-04-04 | 张继祥 | Adjustale extendible frame |
| KR20090111475A (en) * | 2008-04-22 | 2009-10-27 | 엄태성 | Traction apparatus for treating vertebra |
| WO2011086521A1 (en) * | 2010-01-17 | 2011-07-21 | Balraj Singhal | Cervical traction device |
| CN201847806U (en) * | 2010-09-24 | 2011-06-01 | 亓树国 | Hand-operated suspending traction device for treatment of pelvic fracture |
| US8414513B1 (en) * | 2011-06-07 | 2013-04-09 | Michael L. Earle | Traction control apparatus and method |
| KR20130140559A (en) * | 2012-06-14 | 2013-12-24 | (주)메사메디칼 | Skeletal traction apparatus |
| CN104382721A (en) * | 2014-11-19 | 2015-03-04 | 上海理工大学 | Scapulohumeral periarthritis rehabilitation apparatus |
| CN204379507U (en) * | 2015-01-07 | 2015-06-10 | 雷舫 | A kind of domestic traction apparatus for cervical vertebrae |
| CN204521096U (en) * | 2015-03-27 | 2015-08-05 | 金博焕 | Movable limb traction frame |
| CN106344242A (en) * | 2016-10-20 | 2017-01-25 | 蒋息娟 | Lumbar cervical stretcher |
| CN208725979U (en) * | 2018-02-27 | 2019-04-12 | 张丽霞 | A kind of traction device |
| CN108670524A (en) * | 2018-06-02 | 2018-10-19 | 曾凤英 | A kind of orthopedic lower limb bone distraction apparatus |
| CN209187118U (en) * | 2018-08-30 | 2019-08-02 | 孙东秋 | A kind of clinical orthopaedics therapeutic device |
| CN209347351U (en) * | 2018-09-26 | 2019-09-06 | 无锡市人民医院 | The adjustable cervical vertebra traction apparatus of traction angle |
| CN109620502A (en) * | 2018-12-06 | 2019-04-16 | 财团法人亚洲大学 | Joint mobilization equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112932760A (en) | 2021-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112932760B (en) | Traction device capable of prolonging pelvis of lower limb and used with operating table | |
| DE102014100426B4 (en) | Mandrel | |
| CN203283943U (en) | Adjustable pay-off spool for pay-off device | |
| CN109259960B (en) | Supporting device for orthopedic dressing change | |
| CN103462682A (en) | Guiding device for orthopaedics | |
| EP4000537A1 (en) | Skin retraction system and skin retractor therefor | |
| CN210472191U (en) | Abdominal surgical retractor | |
| CN203458465U (en) | Guider for orthopedics department | |
| CN104290667B (en) | A kind of automobile trunk Scroll bandage | |
| CN208781498U (en) | A kind of electric system alarming device | |
| CN209029878U (en) | High-altitude stringing transmission system | |
| CN205836212U (en) | A kind of gilding press applicator wheel micromatic setting | |
| CN219763485U (en) | Anal fistula threading device capable of being quantitatively adjusted | |
| CN220723162U (en) | Spinning threading device with clamping function | |
| CN216945716U (en) | Winding roll with adjustable width | |
| CN214259390U (en) | Tissue retractor for spinal surgery | |
| CN217451989U (en) | Riveting auxiliary tool | |
| CN210312969U (en) | Winding and unwinding devices for communication equipment cable | |
| CN213641005U (en) | Surgical retracting ring plate assembly | |
| CN220320494U (en) | Easy-to-use hanger | |
| CN219585513U (en) | Improved paying-off device | |
| CN215018126U (en) | Skin retractor | |
| CN217555495U (en) | Adjustable winding and unwinding devices | |
| CN221070405U (en) | Paying-off device for office building decoration | |
| CN218969547U (en) | Embroidery frame |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |