CN211750334U - Clinical traction frame that uses of orthopedics - Google Patents
Clinical traction frame that uses of orthopedics Download PDFInfo
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- CN211750334U CN211750334U CN201922307025.7U CN201922307025U CN211750334U CN 211750334 U CN211750334 U CN 211750334U CN 201922307025 U CN201922307025 U CN 201922307025U CN 211750334 U CN211750334 U CN 211750334U
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- fixedly connected
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Abstract
A traction frame for orthopedics clinical use solves the problems that the traditional traction frame for orthopedics department is inconvenient to adjust and can not well control the traction amplitude, and comprises a middle plate which vertically ascends and descends, wherein the left side of the middle plate is hinged with a left side plate, the upper end of the left side plate is fixed with a headrest, and the upper end of the headrest is of an arc structure; a pedal which slides horizontally is arranged on the right side of the middle plate, an electric telescopic rod is fixed at the right end of the middle plate, and the right end of the electric telescopic rod is fixedly connected with the pedal; the pedal is of an L-shaped structure, two sides of the vertical part of the pedal are respectively provided with a binding band, the binding bands are matched to form a structure for fixing the sole, and the middle part of the middle plate is provided with an arc-shaped groove.
Description
Technical Field
The utility model belongs to the technical field of orthopedics rehabilitation technique and specifically relates to a clinical traction frame that uses of orthopedics.
Background
The traction is based on the principle of acting force and reacting force in mechanics, and through the traction of gravity, the tension and retraction of soft tissues at the fracture and dislocation are relieved by acting on the affected limb, so that the fracture or dislocation is reset, and the purpose of treatment is achieved. 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.
For patients with fracture, a traction frame is required to be used for traction of the patients with fracture, but the conventional traction frame is inconvenient to adjust and cannot well control the traction amplitude.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides an orthopedics is clinical with traction frame, the effectual current orthopedics traction frame of having solved adjusts inconveniently, can not fine control the problem of traction range.
In order to solve the problems, the utility model comprises a vertically lifting middle plate, wherein the left side of the middle plate is hinged with a left side plate, the upper end of the left side plate is fixed with a headrest, and the upper end of the headrest is of an arc structure;
a pedal which slides horizontally is arranged on the right side of the middle plate, an electric telescopic rod is fixed at the right end of the middle plate, and the right end of the electric telescopic rod is fixedly connected with the pedal;
the pedal is of an L-shaped structure, two sides of the vertical part of the pedal are respectively provided with a binding band, and the binding bands are matched to form a structure for fixing the sole;
and the middle part of the middle plate is provided with an arc-shaped groove.
Preferably, the lower part of the middle plate is hinged with a telescopic body, and the upper end of the telescopic body is hinged and fixed with the left side plate.
Preferably, the flexible body includes the first threaded rod of articulated fixed with the intermediate lamella, and threaded connection has the sleeve pipe on the first threaded rod, and first threaded rod top is arranged in to the sleeve pipe upper end, and threaded connection has the second threaded rod on the sleeve pipe, and the sleeve pipe top is arranged in and is articulated fixed with the left side board to the second threaded rod upper end, and first threaded rod and second threaded rod screw are revolved to opposite direction.
Preferably, a sleeve is arranged below the middle plate, a vertically sliding support plate is arranged above the sleeve, and the upper end of the support plate is fixedly connected with the middle plate.
Preferably, a third threaded rod is rotatably arranged in the sleeve, a vertically sliding disc is connected to the third threaded rod in a threaded manner, a guide post is fixedly connected to the upper end of the disc, and the upper end of the guide post slidably penetrates through the sleeve and is fixedly connected with the supporting plate.
Preferably, the sleeve is internally fixed with a fixed plate, a sliding plate is arranged below the fixed plate, a gap is formed between the sliding plate and the inner wall of the sleeve, the lower end of the disc is fixedly connected with a plurality of guide rods, the lower end of each guide rod can slide to penetrate through the fixed plate and the sliding plate, a pin shaft is inserted into the lower end of each guide rod, the upper end face of each pin shaft is in contact with the lower end face of the corresponding sliding plate, springs are sleeved on the peripheries of the guide rods, the upper ends of the.
Preferably, the lower end of the sleeve is fixedly connected with a motor, and the upper shaft end of the motor is fixedly connected with a third threaded rod.
The utility model discloses can adjust the angle between left side board and the intermediate lamella, increase patient's comfort level, through electric telescopic handle's flexible control tractive range and dynamics, and the intermediate lamella rises very stably afterwards, can greatly avoid rocking.
Drawings
The accompanying drawings 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 invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the side-axis structure of the present invention.
Fig. 3 is the structure diagram of the sleeve of the present invention after being partially cut open.
Fig. 4 is a schematic view of the internal structure of the sleeve according to the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 4.
Fig. 6 is a schematic view of the telescopic body of the present invention.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-6.
As shown in fig. 1-6, the utility model comprises a vertically lifting middle plate 1, a left side plate 2 is hinged on the left side of the middle plate 1, a headrest 3 is fixed on the upper end of the left side plate 2, and the upper end of the headrest 3 is of an arc structure;
a pedal 4 which horizontally slides is arranged on the right side of the middle plate 1, an electric telescopic rod 5 is fixed at the right end of the middle plate 1, and the right end of the electric telescopic rod 5 is fixedly connected with the pedal 4;
the pedal plate 4 is of an L-shaped structure, two sides of the vertical part of the pedal plate 4 are respectively provided with a binding belt, and the binding belts are matched to form a structure for fixing the sole;
and an arc-shaped groove 6 is formed in the middle of the middle plate 1.
According to the circumstances such as patient's height, adjust the vertical height of intermediate lamella 1, the patient lies on intermediate lamella 1, adjust the contained angle between left side board 2 and the intermediate lamella 1, make the patient feel all comfortable, the patient head is rested head on headrest 3, the both sides of intermediate lamella 1 are also vertical to have the bandage, patient's buttock is located recess 6, just so can increase the verticality of buttock, the both sides of intermediate lamella 1 also are provided with the bandage, fix patient's health, patient's foot etc. is on running-board 4, adopt the bandage to fix patient's foot, then flexible through electric telescopic handle 5, go the range of control traction, thereby obtain the purpose of drawing the patient.
The lower part of the middle plate 1 is hinged with a telescopic body 7, and the upper end of the telescopic body 7 is hinged and fixed with the left side plate 2.
Through the flexible of the flexible body 7 to the size of contained angle between quick regulation left side board 2 and the intermediate lamella 1 ensures patient's comfort level.
The telescopic body 7 comprises a first threaded rod 8 fixed with the middle plate 1 in a hinged mode, the upper end of the first threaded rod 8 is connected with a sleeve 9 in a threaded mode, the upper end of the sleeve 9 is arranged above the first threaded rod 8, the upper end of the sleeve 9 is connected with a second threaded rod 10 in a threaded mode, the upper end of the second threaded rod 10 is arranged above the sleeve 9 and is fixed with the left side plate 2 in a hinged mode, and the first threaded rod 8 and the second threaded rod 10 are opposite in threaded rotation direction.
As shown in fig. 6, the telescopic body 7 comprises three parts, namely a first threaded rod 8, a second threaded rod 10 and a sleeve 9, the length of the sleeve 9 matched with the first threaded rod 8 and the second threaded rod 10 can be changed by screwing the sleeve 9, so that the length of the telescopic body 7 is changed, the threaded connection has a good self-locking effect, the length of the telescopic body 7 can be stable after being stretched, and the stability of the angle between the left side plate 2 and the middle plate 1 is also guaranteed.
The intermediate plate 1 below is equipped with sleeve 11, is equipped with vertical gliding backup pad 12 above sleeve 11, backup pad 12 upper end and intermediate plate 1 fixed connection.
A third threaded rod 13 is rotatably arranged in the sleeve 11, a vertically sliding disc 14 is connected to the third threaded rod 13 in a threaded manner, a guide post 15 is fixedly connected to the upper end of the disc 14, and the upper end of the guide post 15 can slidably penetrate through the sleeve 11 and is fixedly connected with the support plate 12.
Through the rotation of third threaded rod 13 to make disc 14 carry out vertical lift, disc 14 carries out vertical lift under the effect of guide post 15, and disc 14 vertical lift drives backup pad 12 vertical lift, and backup pad 12 and intermediate lamella 1 fixed connection have also realized the vertical lift of intermediate lamella 1.
The improved structure of the disc type sliding device is characterized in that a fixed plate 16 is fixed in the sleeve 11, a sliding plate 17 is arranged below the fixed plate 16, a gap is formed between the sliding plate 17 and the inner wall of the sleeve 11, a plurality of guide rods 18 are fixedly connected to the lower end of the disc 14, the lower end of each guide rod 18 slidably penetrates through the fixed plate 16 and the sliding plate 17, a pin shaft 20 is inserted into the lower end of each guide rod 18, the upper end face of each pin shaft 20 is in contact with the lower end face of the corresponding sliding plate 17, a spring 19 is sleeved on the periphery of each guide rod.
The sliding plate 17 is a circular disk body, and a small gap is formed between the sliding plate 17 and the inner wall of the sleeve 11, so that the sliding of the sliding plate 17 can be ensured firstly, and in addition, the sliding plate 17 cannot slide greatly, when a patient lies on the middle plate 1, because the gap between the sliding plate 17 and the inner wall of the sleeve 11 is small, the stability of the middle plate 1 is ensured, and the shaking of the middle plate 1 is avoided.
The lower end of the sleeve 11 is fixedly connected with a motor, and the upper shaft end of the motor is fixedly connected with the third threaded rod 13.
The motor rotates to drive the third threaded rod 13 to rotate, so that the third threaded rod 13 rotates.
The utility model discloses can adjust the angle between left side board and the intermediate lamella, increase patient's comfort level, through electric telescopic handle's flexible control tractive range and dynamics, and the intermediate lamella rises very stably afterwards, can greatly avoid rocking.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 traction frame for orthopedic clinical use is characterized by comprising a vertically lifting middle plate (1), wherein the left side of the middle plate (1) is hinged with a left side plate (2), a headrest (3) is fixed at the upper end of the left side plate (2), and the upper end of the headrest (3) is of an arc-shaped structure;
a horizontally sliding pedal plate (4) is arranged on the right side of the middle plate (1), an electric telescopic rod (5) is fixed at the right end of the middle plate (1), and the right end of the electric telescopic rod (5) is fixedly connected with the pedal plate (4);
the pedal (4) is of an L-shaped structure, and two sides of the vertical part of the pedal (4) are respectively provided with a binding band which is matched to form a structure for fixing the sole;
the middle part of the middle plate (1) is provided with an arc-shaped groove (6).
2. The clinical traction frame for orthopedics department according to claim 1, characterized in that, articulated below the intermediate plate (1) have a flexible body (7), flexible body (7) upper end and left side board (2) articulated fixed.
3. The clinical traction frame of orthopedics of claim 2, characterized in that, the flexible body (7) includes with intermediate plate (1) articulated fixed first threaded rod (8), first threaded rod (8) upper end threaded connection has sleeve pipe (9), sleeve pipe (9) upper end is placed in first threaded rod (8) top, sleeve pipe (9) upper end threaded connection has second threaded rod (10), second threaded rod (10) upper end is placed in sleeve pipe (9) top and is articulated fixed with left side board (2), first threaded rod (8) and second threaded rod (10) screw thread direction of rotation are opposite.
4. The traction frame for the orthopedic clinical use according to claim 1, characterized in that a sleeve (11) is arranged below the middle plate (1), a support plate (12) which can slide vertically is arranged above the sleeve (11), and the upper end of the support plate (12) is fixedly connected with the middle plate (1).
5. The traction frame for the orthopedic clinical use according to claim 4, characterized in that a third threaded rod (13) is rotatably arranged in the sleeve (11), a vertically sliding disc (14) is connected to the third threaded rod (13) in a threaded manner, a guide post (15) is fixedly connected to the upper end of the disc (14), and the upper end of the guide post (15) slidably penetrates through the sleeve (11) and is fixedly connected with the support plate (12).
6. The traction frame for the orthopedic clinical use according to claim 5, characterized in that a fixed plate (16) is fixed in the sleeve (11), a sliding plate (17) is arranged below the fixed plate (16), a gap is formed between the sliding plate (17) and the inner wall of the sleeve (11), a plurality of guide rods (18) are fixedly connected to the lower end of the disc (14), the lower ends of the guide rods (18) slidably penetrate through the fixed plate (16) and the sliding plate (17), a pin shaft (20) is inserted into the lower end of each guide rod (18), the upper end surface of each pin shaft (20) is in contact with the lower end surface of the corresponding sliding plate (17), springs (19) are sleeved on the outer peripheries of the guide rods (18), the upper ends of the springs (19) are fixedly connected with the fixed plate (16), and the lower.
7. The clinical traction frame of orthopedics of claim 5, characterized in that, the motor is fixedly connected to the lower extreme of sleeve (11), and the last axle head of motor and third threaded rod (13) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307025.7U CN211750334U (en) | 2019-12-20 | 2019-12-20 | Clinical traction frame that uses of orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307025.7U CN211750334U (en) | 2019-12-20 | 2019-12-20 | Clinical traction frame that uses of orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211750334U true CN211750334U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922307025.7U Expired - Fee Related CN211750334U (en) | 2019-12-20 | 2019-12-20 | Clinical traction frame that uses of orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211750334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972094A (en) * | 2021-02-04 | 2021-06-18 | 河北医科大学第三医院 | Bone traction instrument with convenient angle adjustment |
-
2019
- 2019-12-20 CN CN201922307025.7U patent/CN211750334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972094A (en) * | 2021-02-04 | 2021-06-18 | 河北医科大学第三医院 | Bone traction instrument with convenient angle adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211220 |