CN215019916U - Improved traction frame for orthopedics department - Google Patents
Improved traction frame for orthopedics department Download PDFInfo
- Publication number
- CN215019916U CN215019916U CN202120581822.9U CN202120581822U CN215019916U CN 215019916 U CN215019916 U CN 215019916U CN 202120581822 U CN202120581822 U CN 202120581822U CN 215019916 U CN215019916 U CN 215019916U
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- seat
- traction
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- lifting
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims description 39
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000003699 hair surface Effects 0.000 claims description 2
- 210000002640 perineum Anatomy 0.000 abstract description 5
- 208000010392 Bone Fractures Diseases 0.000 description 5
- 206010017076 Fracture Diseases 0.000 description 5
- 210000002414 leg Anatomy 0.000 description 4
- 210000003141 lower extremity Anatomy 0.000 description 2
- 206010020100 Hip fracture Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010034246 Pelvic fractures Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 208000020089 femoral neck fracture Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000013507 mapping 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
- 230000002085 persistent effect Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
An improved orthopedic traction frame comprises a bed frame, wherein a bed board is arranged at the top of the bed frame, and a left limiting column and a right limiting column which can be relatively close to or far away from each other are arranged on the front side of the top of the bed board; a traction seat with adjustable front and back positions is arranged at the rear side of the bed plate, and a traction wheel capable of controlling the traction seat to move back and forth is arranged at the front side end of the bed plate; the top of the traction seat is provided with a left separation seat and a right separation seat which can be relatively close to or far away from each other, and the lower sides of the separation seats are respectively provided with a guide plate which can adjust the front and rear positions; the front side of the guide plate is respectively provided with an auxiliary seat capable of adjusting the front and rear positions; and the tops of the auxiliary seat and the separating seat are respectively provided with a lifting component. The utility model discloses solved effectively that current equipment exists can not adjust the dynamics of pulling, adjust comparatively inconvenient, through the upper half uncomfortable problem of perineum department location patient conveniently in use.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to improvement orthopedics traction frame.
Background
Traction is a common treatment method in orthopedics. The traction is to utilize the principle of acting force and reacting force in mechanics, act on the affected limb through the traction of gravity, relieve the tension and retraction of soft tissues at the fracture and dislocation, reset the fracture or dislocation and achieve the purpose of treatment. Traction is divided into two major categories, namely persistent skin traction and bone traction, and is mainly used for cervical vertebra fracture, pelvic fracture, femoral neck fracture, intertrochanteric fracture, femoral shaft fracture, unstable tibiofibular fracture and the like.
The existing traction frame for traction of lower limbs has more problems when in use: the traction force can not be conveniently adjusted in use, the adjustment is not convenient, and the upper half of the body of the patient is positioned through the perineum.
SUMMERY OF THE UTILITY MODEL
The utility model provides an improvement orthopedics traction frame to prior art's not enough, solved effectively that existing equipment exists can not adjust in use conveniently and pull the dynamics, adjust comparatively inconvenient, through the upper half uncomfortable problem of perineum department location patient.
In order to solve the above problems, the utility model adopts the following technical proposal:
an improved orthopedic traction frame comprises a bed frame, wherein a bed board is arranged at the top of the bed frame, and a left limiting column and a right limiting column which can be relatively close to or far away from each other are arranged on the front side of the top of the bed board; a traction seat with adjustable front and back positions is arranged at the rear side of the bed plate, and a traction wheel capable of controlling the traction seat to move back and forth is arranged at the front side end of the bed plate; the top of the traction seat is provided with a left separation seat and a right separation seat which can be relatively close to or far away from each other, and the lower sides of the separation seats are respectively provided with a guide plate which can adjust the front and rear positions; the front side of the guide plate is respectively provided with an auxiliary seat capable of adjusting the front and rear positions;
the top parts of the auxiliary seat and the separating seat are respectively provided with a lifting part, the top parts of the lifting parts at the top parts of the auxiliary seat and the separating seat are respectively provided with a horizontal seat capable of swinging back and forth, the top parts of the horizontal seats at the top parts of the auxiliary seat are respectively provided with an auxiliary plate capable of horizontally rotating, and the top parts of the horizontal seats at the top parts of the separating seat are respectively provided with an L-shaped fixing plate capable of horizontally rotating; the front side and the upper side of the fixing plate are respectively provided with a left binding band and a right binding band.
Preferably, the bottom of the front side of the bed plate is rotatably connected with a first bidirectional screw, and the right end of the first bidirectional screw is fixedly connected with an adjusting wheel; the screw thread turning directions on the left side and the right side of the first bidirectional screw are opposite, the bottom of the limiting column is in threaded connection with the left side and the right side of the first bidirectional screw respectively, the front side and the rear side of the limiting column are in sliding connection with adjusting guide rods respectively, and the adjusting guide rods are fixedly connected with the bed plate.
Preferably, protective sleeves are arranged on the peripheries of the limiting columns, and sponges are arranged in the protective sleeves; the position of the bed board corresponding to the limiting column is provided with an adjusting groove.
Preferably, the rear side of the bed plate is rotatably connected with a traction screw, and the traction screw is in threaded connection with the traction seat; the left side and the right side of the traction seat are respectively connected with a traction guide rod in a sliding manner, and the traction guide rods are fixedly connected to the bottom of the bed plate;
the front side of the traction screw is connected with a traction shaft through a bevel gear set, the traction shaft is rotationally connected with the bed plate, and the traction shaft is coaxially and fixedly connected with the traction wheel.
Preferably, the top of the traction seat is rotatably connected with a second bidirectional screw, the screw thread turning directions of the left side and the right side of the second bidirectional screw are opposite, and the second bidirectional screw is coaxially and fixedly connected with a separating wheel; the two separating seats are respectively in threaded connection with the left side and the right side of the second bidirectional screw; the front side and the rear side of the separation seat are respectively connected with a separation guide rod in a sliding mode, and the separation guide rods are fixedly connected with the traction seat.
Preferably, the lifting component comprises a third bidirectional screw at the bottom, and the auxiliary seat and the separating seat are respectively in rotary connection with the corresponding third bidirectional screw; the thread turning directions of the front side and the rear side of the third bidirectional screw rod are opposite, and a lifting wheel is fixedly connected to the rear side of the third bidirectional screw rod;
the front side and the rear side of the third bidirectional screw rod are respectively in threaded connection with a left screw block and a right screw block, the left side and the right side of the left screw block are respectively in sliding connection with a lifting guide rod, and the tops of the auxiliary seat and the separating seat are respectively and fixedly connected with the corresponding lifting guide rods;
the lifting component also comprises a lifting plate at the top, and the horizontal seats are respectively hinged to the front sides of the corresponding lifting plates; the auxiliary plate and the fixed plate are respectively connected to the top of the horizontal seat in a rotating manner;
the left screw block is hinged with a left swing rod, and the top of the left swing rod is hinged to the rear side of the bottom of the lifting plate; the right screw block is hinged with a right swing rod, and the top of the right swing rod is hinged to the front side of the bottom of the lifting plate.
Preferably, the left end of the bandage is fixedly connected with the connecting buckle in a shape like a Chinese character 'ri', and the right end of the bandage is sequentially provided with the thorn surface magic tape and the hair surface magic tape along the length direction.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. the device is provided with the two limiting columns capable of adjusting the left position and the right position, so that the positioning can be realized through the armpit, the perineum positioning is not needed, and the use comfort level of the device is ensured.
2. This device has better regulation nature: the left and right positions of the limiting column, the left and right positions, the front and back positions, the vertical position, the horizontal swing angle and the front and back swing angle of the separating seat can be adjusted as required, and the front and back positions, the left and right positions, the horizontal swing angle, the vertical position and the front and back swing angle of the auxiliary plate are adjusted, so that the device has good adjustability and is convenient to use.
Drawings
Fig. 1 is a first axis drawing of the improved orthopedic traction frame of the present invention.
Fig. 2 is a second shaft mapping diagram of the improved orthopedic traction frame of the present invention.
Fig. 3 is an axonometric view of the spacing post and its connecting component of the improved orthopedic traction frame of the present invention.
Fig. 4 is an axonometric view of the traction seat and its connecting parts of the improved orthopedic traction frame of the present invention.
Fig. 5 is an axonometric view of the separation seat and its connection part of the improved orthopedic traction frame of the present invention.
Fig. 6 is an axonometric view of the lifting component and the connecting component of the improved orthopedic traction frame of the present invention.
In the drawings: 1-bedstead, 2-bed board, 3-limit column, 4-protective sleeve, 5-traction seat, 6-separation seat, 7-guide plate, 8-auxiliary seat, 9-lifting component, 10-auxiliary plate, 11-fixing plate, 12-binding band, 13-first bidirectional screw, 14-adjusting guide rod, 15-adjusting wheel, 16-traction screw, 17-traction guide rod, 18-traction shaft, 19-traction wheel, 20-separation guide rod, 21-second bidirectional screw, 22-separation wheel, 23-third bidirectional screw, 24-lifting wheel, 25-lifting guide rod, 26-left screw, 27-right screw, 28-left swing rod, 29-right swing rod and 30-lifting plate.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-6, the utility model provides an improved traction frame for orthopedics department, which comprises a bed frame 1, wherein a bed board 2 is arranged on the top of the bed frame 1, and a left limiting column 3 and a right limiting column 3 which can be relatively close to or far away from each other are arranged on the front side of the top of the bed board 2; a traction seat 5 with adjustable front and back positions is arranged at the rear side of the bed plate 2, and a traction wheel 19 capable of controlling the traction seat 5 to move front and back is arranged at the front side end of the bed plate 2; the top of the traction seat 5 is provided with a left separation seat 6 and a right separation seat 6 which can be relatively close to or far away from each other, and the lower sides of the separation seats 6 are respectively provided with a guide plate 7 with adjustable front and rear positions; the front side of the guide plate 7 is respectively provided with an auxiliary seat 8 which can adjust the front and back positions;
the top parts of the auxiliary seat 8 and the separating seat 6 are respectively provided with a lifting part 9, the top parts of the lifting parts 9 at the top parts of the auxiliary seat 8 and the separating seat 6 are respectively provided with a horizontal seat capable of swinging back and forth, the top parts of the horizontal seats at the top parts of the auxiliary seat 8 are respectively provided with an auxiliary plate 10 capable of horizontally rotating, and the top parts of the horizontal seats at the top parts of the separating seat 6 are respectively provided with an L-shaped fixing plate 11 capable of horizontally rotating; the front side and the upper side of the fixing plate 11 are respectively provided with a left binding band and a right binding band 12.
This device is through setting up two spacing posts 3 of adjustable left and right positions to the accessible armpit realizes fixing a position, and does not need the perineum location, has guaranteed the comfort level that this device used.
This device has better regulation nature: the left and right positions of the limiting column 3, the left and right positions, the front and back positions, the vertical position, the horizontal swing angle and the front and back swing angle of the separating seat 6 can be adjusted as required, and the front and back positions, the left and right positions, the horizontal swing angle, the vertical position and the front and back swing angle of the auxiliary plate 10 are adjusted, so that the device has good adjustability and is more convenient to use.
The guide plate 7 is connected with the separating seat 6 in a sliding mode, the mounting groove is formed in the rear side of the bed plate 2 in the downward direction, sliding grooves are formed in the front side ends of the mounting groove respectively, and the guide plate is located in the sliding grooves.
As shown in fig. 3, a first bidirectional screw 13 is rotatably connected to the bottom of the front side of the bed plate 2, and an adjusting wheel 15 is fixedly connected to the right end of the first bidirectional screw 13; the screw thread handedness on the left and right sides of first two-way screw 13 is opposite, spacing 3 bottoms respectively threaded connection in the left and right sides of first two-way screw 13, sliding connection has regulation guide arm 14 respectively around spacing 3, regulation guide arm 14 all with bed board 2 fixed connection.
The left and right positions of the limiting column 3 can be adjusted according to the body width of the patient, so that the limiting column can be conveniently placed at the armpit of the patient.
By rotating the adjusting wheel 15, the limiting column 3 in threaded connection with the left side and the right side of the first bidirectional screw 13 can be relatively close to or far away from the adjusting guide rod 14 along the axial direction, so that the adjustment of the limiting column 3 is ensured.
As shown in fig. 3, protective sleeves 4 are arranged on the peripheries of the limiting columns 3, and sponges are arranged in the protective sleeves 4; the position of the bed board 2 corresponding to the limit column 3 is provided with an adjusting groove.
The protective sleeve 4 and the sponge therein ensure that the device is stable and comfortable in limiting.
As shown in fig. 4, a traction screw 16 is rotatably connected to the rear side of the bedplate 2, and the traction screw 16 is in threaded connection with the traction seat 5; the left side and the right side of the traction seat 5 are respectively connected with a traction guide rod 17 in a sliding manner, and the traction guide rods 17 are fixedly connected to the bottom of the bed plate 2;
the front side of the traction screw 16 is connected with a traction shaft 18 through a bevel gear set, the traction shaft 18 is rotationally connected with the bed plate 2, and the traction shaft 18 is coaxially and fixedly connected with a traction wheel 19.
When the patient lies down and is not positioned, the front and back positions of the traction seat 5 can be adjusted according to the leg length, so that the positioning is facilitated.
After the patient lies on the bed and is positioned, the traction wheel 19 is rotated to enable the traction seat 5 to move along the axial direction of the traction guide rod 17, so that traction is realized.
As shown in fig. 5, a second bidirectional screw 21 is rotatably connected to the top of the traction seat 5, the thread directions of the left and right sides of the second bidirectional screw 21 are opposite, and a separation wheel 22 is coaxially and fixedly connected to the second bidirectional screw 21; the two separating seats 6 are respectively in threaded connection with the left side and the right side of the second bidirectional screw 21; the front side and the rear side of the separation seat 6 are respectively connected with a separation guide rod 20 in a sliding mode, and the separation guide rods 20 are fixedly connected with the traction seat 5.
The separation seat 6 can realize the separation of the legs of the patient through the relative position change, and is convenient to adjust to a comfortable state.
As shown in fig. 6, the lifting member 9 includes a bottom third bidirectional screw 23, and the auxiliary seat 8 and the separating seat 6 are respectively rotatably connected with the corresponding third bidirectional screws 23; the thread turning directions of the front side and the rear side of the third bidirectional screw 23 are opposite, and the rear side of the third bidirectional screw 23 is fixedly connected with a lifting wheel 24;
the front side and the rear side of the third bidirectional screw 23 are respectively in threaded connection with a left screw block 26 and a right screw block 27, the left side and the right side of the left screw block 26 are respectively in sliding connection with a lifting guide rod 25, and the tops of the auxiliary seat 8 and the separating seat 6 are respectively and fixedly connected with the corresponding lifting guide rods 25;
the lifting component 9 further comprises a lifting plate 30 at the top, and the horizontal seats are respectively hinged to the front sides of the corresponding lifting plates 30; the auxiliary plate 10 and the fixed plate 11 are respectively connected to the top of the horizontal seat in a rotating manner;
the left screw block 26 is hinged with a left swing rod 28, and the top of the left swing rod 28 is hinged with the rear side of the bottom of the lifting plate 30; the right screw block 27 is hinged with a right swing rod 29, and the top of the right swing rod 29 is hinged with the front side of the bottom of the lifting plate 30.
The height adjusting principle of the auxiliary seat 8 and the separating seat 6 is as follows:
the lifting wheel 24 is rotated to rotate the third two-way screw 23, and the third two-way screw 23 carries the left screw block 26 and the right screw block 27 which are in threaded connection with the third two-way screw relatively close to or far away from each other along the axial direction of the lifting guide rod 25, so that the left swing rod 28 and the right swing rod 29 on the third two-way screw relatively swing to realize the vertical position adjustment of the lifting plate 30 at the top.
The leg lifting height of a patient can be adjusted according to needs by adjusting the heights of the auxiliary seat 8 and the separating seat 6, so that edema can be conveniently placed, and the front-back inclination angle change of the fixing plate 11 and the auxiliary plate 10 can be realized after the height adjustment due to the existence of the horizontal seat; after the left and right positions of the separating seat 6 are adjusted, the horizontal inclination angles of the fixing plate 11 and the auxiliary plate 10 can be changed due to the rotating connection relationship of the horizontal seat, the auxiliary seat 8 and the separating seat 6, and the horizontal inclination angles are the same as the included angles of the legs of a patient.
As shown in fig. 6, the end of the left bandage 12 is fixedly connected with a connecting buckle in a shape like a Chinese character 'ri', and the outer side of the end of the right bandage 12 is sequentially provided with a hook and loop fastener and a hook and loop fastener along the length direction.
The end of the strap 12 at the right side is inserted into the connecting buckle and is positioned by the magic tape.
When the device is used, a patient firstly lies on the bed board 2, the limiting column 3 is arranged on the armpit side of the patient by adjusting the position of the limiting column 3, the upper limb positioning is realized, the left position, the right position, the front position and the rear position and the vertical position of the separating seat 6, the front position, the rear position, the left position and the right position and the vertical position of the auxiliary plate 10 are adjusted, the traction is realized by rotating the traction wheel 19 after the lower limb of the patient is positioned, and the device is convenient, comfortable and good in adjustability.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although terms such as the bedstead 1, the bed board 2, the position-limiting column 3, the protective sleeve 4, the traction base 5, the separating base 6, the guide plate 7, the auxiliary base 8, the lifting member 9, the auxiliary plate 10, the fixing plate 11, the strap 12, the first two-way screw 13, the adjusting guide rod 14, the adjusting wheel 15, the traction screw 16, the traction guide rod 17, the traction shaft 18, the traction wheel 19, the separating guide rod 20, the second two-way screw 21, the separating wheel 22, the third two-way screw 23, the lifting wheel 24, the lifting guide rod 25, the left screw 26, the right screw 27, the left swing link 28, the right swing link 29 and the lifting plate 30 are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (7)
1. The utility model provides an improvement orthopedics traction frame, includes bedstead (1), and bedstead (1) top is provided with bed board (2), its characterized in that: the front side of the top of the bed plate (2) is provided with a left limiting column and a right limiting column (3) which can be relatively close to or far away from each other; a traction seat (5) with the front and back position adjustable is arranged on the rear side of the bed plate (2), and a traction wheel (19) capable of controlling the traction seat (5) to move back and forth is arranged on the front side end of the bed plate (2); the top of the traction seat (5) is provided with a left separation seat (6) and a right separation seat (6) which can be relatively close to or far away from each other, and the lower sides of the separation seats (6) are respectively provided with a guide plate (7) with adjustable front and rear positions; the front side of the guide plate (7) is respectively provided with an auxiliary seat (8) capable of adjusting the front and rear positions;
the top parts of the auxiliary seat (8) and the separating seat (6) are respectively provided with a lifting part (9), the top parts of the lifting parts (9) at the top parts of the auxiliary seat (8) and the separating seat (6) are respectively provided with a horizontal seat capable of swinging back and forth, the top parts of the horizontal seats at the top parts of the auxiliary seat (8) are respectively provided with an auxiliary plate (10) capable of horizontally rotating, and the top parts of the horizontal seats at the top parts of the separating seat (6) are respectively provided with an L-shaped fixing plate (11) capable of horizontally rotating; the front side and the upper side of the fixing plate (11) are respectively provided with a left binding band and a right binding band (12).
2. The improved orthopedic traction frame as claimed in claim 1, wherein: the bottom of the front side of the bed plate (2) is rotatably connected with a first bidirectional screw (13), and the right end of the first bidirectional screw (13) is fixedly connected with an adjusting wheel (15); the screw thread of the left and right sides of first two-way screw rod (13) revolves to the opposite direction, spacing post (3) bottom respectively threaded connection in the left and right sides of first two-way screw rod (13), the front and back side of spacing post (3) sliding connection respectively has regulation guide arm (14), adjust guide arm (14) all with bed board (2) fixed connection.
3. The improved orthopedic traction frame as claimed in claim 1, wherein: protective sleeves (4) are arranged on the peripheries of the limiting columns (3), and sponges are arranged in the protective sleeves (4); the position of the bed board (2) corresponding to the limiting column (3) is provided with an adjusting groove.
4. The improved orthopedic traction frame as claimed in claim 1, wherein: the rear side of the bed plate (2) is rotatably connected with a traction screw (16), and the traction screw (16) is in threaded connection with the traction seat (5); the left side and the right side of the traction seat (5) are respectively connected with a traction guide rod (17) in a sliding manner, and the traction guide rods (17) are fixedly connected to the bottom of the bed plate (2);
the front side of the traction screw rod (16) is connected with a traction shaft (18) through a bevel gear set, the traction shaft (18) is rotationally connected with the bed plate (2), and the traction shaft (18) is coaxially and fixedly connected with a traction wheel (19).
5. The improved orthopedic traction frame as claimed in claim 1, wherein: the top of the traction seat (5) is rotatably connected with a second bidirectional screw (21), the thread turning directions of the left side and the right side of the second bidirectional screw (21) are opposite, and the second bidirectional screw (21) is coaxially and fixedly connected with a separation wheel (22); the two separating seats (6) are respectively in threaded connection with the left side and the right side of the second bidirectional screw (21); the front side and the rear side of the separation seat (6) are respectively connected with a separation guide rod (20) in a sliding mode, and the separation guide rods (20) are fixedly connected with the traction seat (5).
6. The improved orthopedic traction frame as claimed in claim 1, wherein: the lifting component (9) comprises a third bidirectional screw (23) at the bottom, and the auxiliary seat (8) and the separating seat (6) are respectively in rotary connection with the corresponding third bidirectional screw (23); the thread turning directions of the front side and the rear side of the third bidirectional screw rod (23) are opposite, and a lifting wheel (24) is fixedly connected to the rear side of the third bidirectional screw rod (23);
the front side and the rear side of the third bidirectional screw rod (23) are respectively in threaded connection with a left screw block (26) and a right screw block (27), the left side and the right side of the left screw block (26) are respectively in sliding connection with a lifting guide rod (25), and the tops of the auxiliary seat (8) and the separating seat (6) are respectively and fixedly connected with the corresponding lifting guide rods (25);
the lifting component (9) also comprises a lifting plate (30) at the top, and the horizontal seats are respectively hinged to the front sides of the corresponding lifting plates (30); the auxiliary plate (10) and the fixed plate (11) are respectively connected to the top of the horizontal seat in a rotating manner;
the left screw block (26) is hinged with a left swing rod (28), and the top of the left swing rod (28) is hinged to the rear side of the bottom of the lifting plate (30); the right screw block (27) is hinged with a right swing rod (29), and the top of the right swing rod (29) is hinged to the front side of the bottom of the lifting plate (30).
7. The improved orthopedic traction frame as claimed in claim 1, wherein: the left end of the bandage (12) is fixedly connected with a connecting buckle in a shape like a Chinese character 'ri', and the outer side of the right end of the bandage (12) is sequentially provided with a thorn surface magic tape and a hair surface magic tape along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581822.9U CN215019916U (en) | 2021-03-22 | 2021-03-22 | Improved traction frame for orthopedics department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120581822.9U CN215019916U (en) | 2021-03-22 | 2021-03-22 | Improved traction frame for orthopedics department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215019916U true CN215019916U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120581822.9U Expired - Fee Related CN215019916U (en) | 2021-03-22 | 2021-03-22 | Improved traction frame for orthopedics department |
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| Country | Link |
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| CN (1) | CN215019916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231114A (en) * | 2022-08-24 | 2022-10-25 | 广东电网有限责任公司 | 10kV movable circuit breaker transfer auxiliary device |
-
2021
- 2021-03-22 CN CN202120581822.9U patent/CN215019916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231114A (en) * | 2022-08-24 | 2022-10-25 | 广东电网有限责任公司 | 10kV movable circuit breaker transfer auxiliary device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |