CN213758805U - Orthopedic limb traction frame - Google Patents
Orthopedic limb traction frame Download PDFInfo
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- CN213758805U CN213758805U CN202022103192.2U CN202022103192U CN213758805U CN 213758805 U CN213758805 U CN 213758805U CN 202022103192 U CN202022103192 U CN 202022103192U CN 213758805 U CN213758805 U CN 213758805U
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- fixedly connected
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- rod
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Abstract
The utility model discloses an orthopedic limb traction frame, which comprises a supporting component, a fixing component and a traction component; the supporting assembly comprises a supporting frame, a cross rod, a U-shaped frame, a fixing ring and a rotating plate, the supporting frame is fixedly clamped on a sickbed through a bearing device, the cross rod is a round rod, the cross rod is fixedly welded at the upper end of the supporting frame, one side of the middle part of the U-shaped frame is fixedly connected with a connecting sleeve, the connecting sleeve is rotatably sleeved at one end of the cross rod through a bearing, the rotating plate is rotatably sleeved on the cross rod through the bearing, the rotating plate and the U-shaped frame are fixedly connected through a connecting rod, and through holes are formed in the surface of the rotating plate in an annular array mode; according to the scheme, the fixed splint is used for fixing the wrist or ankle of the patient, the fixed splint is pulled upwards through the traction rope, the other end of the traction rope is fixed on the barb, and when the traction height needs to be adjusted, the traction rope only needs to be tightened or loosened; the support frame is fixed on the sickbed through the bearing device and is not easy to be pulled down.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an orthopedic limb traction frame.
Background
Before orthopedic surgery, the limb needs to be pulled in a fixed direction; when the shoulder arthroscopy operation is performed, the limbs also need to be pulled in a fixed direction, and the transfusion frame is used for pulling in clinic, but the transfusion frame is pulled or pulled down frequently; when two groups of traction ropes are used for respectively drawing two legs or two hands, the distance between the two groups of traction ropes is not convenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an orthopedics limbs traction frame to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an orthopedic limb traction frame comprises a supporting component, a fixing component and a traction component;
the supporting assembly comprises a supporting frame, a cross rod, a U-shaped frame, a fixing ring and a rotating plate, the supporting frame is fixedly clamped on a sickbed through a bearing device, the cross rod is a round rod, the cross rod is fixedly welded at the upper end of the supporting frame, one side of the middle part of the U-shaped frame is fixedly connected with a connecting sleeve, the connecting sleeve is rotatably sleeved at one end of the cross rod through a bearing, the rotating plate is rotatably sleeved on the cross rod through the bearing, the rotating plate and the U-shaped frame are fixedly connected through a connecting rod, and through holes are formed in the surface of the rotating plate in an annular array mode;
the fixing assembly comprises a first fixing sleeve, a sliding rod, a first fixing plate and an extension spring, the first fixing sleeve is fixedly welded on one side of the support frame, the sliding rod is inserted in the first fixing sleeve in a sliding mode, the first fixing plate is fixedly connected to one end of the sliding rod, one end of the extension spring is fixedly connected with the first fixing plate, and the other end of the extension spring is fixedly connected with the first fixing sleeve;
the traction assembly comprises a barb, a traction rope and a fixed clamping plate, the barb is welded on the support frame at equal intervals, one end of the traction rope is tied to the barb, one end of the traction rope penetrates through the fixed ring, and the other end of the traction rope is fixedly connected with the fixed clamping plate.
By adopting the technical scheme, the wrist or ankle of the patient is fixed by the fixed splint, the fixed splint is pulled upwards by the traction rope, the other end of the traction rope is fixed on the barb, and when the traction height needs to be adjusted, the traction rope only needs to be tightened or loosened; the support frame is fixed on the sickbed through the bearing device and is not easy to be pulled down; when drawing biped or both hands respectively with two sets of haulage ropes, when needing spacing adjustment, the manual pulling slide bar, make the slide bar take out from the through-hole, rotate the rotor plate, the rotor plate passes through the connecting rod and drives U type frame rotation, U type frame slope degree changes, interval between two sets of haulage ropes also changes thereupon, be convenient for adjust the distance between patient's biped or the both feet, when adjusting the distance that needs, the slide bar inserts the through-hole, can carry on spacingly to rotor plate and U type frame.
Preferably, the surface of the sliding rod is fixedly connected with a limiting block, and the limiting block is a rectangular block.
Through adopting above-mentioned technical scheme, set up the stopper, can prevent to exert oneself excessively when twitching the slide bar, take out the slide bar, be not convenient for reinstallate or injure the people by a crashing object.
Preferably, a first reinforcing rod is fixedly welded between the support frame and the cross rod, and the support frame, the cross rod and the first reinforcing rod form a tripod structure.
Through adopting above-mentioned technical scheme, in order to further fixed support frame and horizontal pole.
Preferably, one side of the lower portion of the support frame is fixedly connected with a second fixing plate, one side of the second fixing plate is fixedly connected with a second reinforcing rod, one end of the second reinforcing rod is fixedly connected to one side of the support frame, and the second fixing plate is fixedly connected to the bedstead through a bearing device.
Through adopting above-mentioned technical scheme, can firmly fix the support frame on the sick bed, prevent that the support frame from collapsing or shifting.
Preferably, the rotating plate is close to one side of the support frame and is fixedly connected with a second fixing sleeve, the second fixing sleeve is of a horn-shaped structure, and the central axis of the second fixing sleeve coincides with the central axis of the through hole.
Through adopting above-mentioned technical scheme, the fixed cover of second can assist the slide bar to insert the through-hole in, the slide bar before inserting in the through-hole, inserts the fixed cover of second earlier in, the fixed cover of second can play the guide effect.
Preferably, the rotating plate is a circular plate, and a fixing rod is fixedly connected to the edge of the rotating plate.
Through adopting above-mentioned technical scheme, the dead lever can be convenient for handheld to manual rotation rotor plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model fixes the wrist or ankle of the patient by the fixed splint, pulls the fixed splint upwards by the traction rope, the other end of the traction rope is fixed on the barb, when the traction height needs to be adjusted, the traction rope only needs to be tightened or loosened; the support frame is fixed on the sickbed through the bearing device and is not easy to be pulled down;
2. the utility model discloses, when drawing double legs or both hands respectively with two sets of haulage ropes, when needing spacing adjustment, manual pulling slide bar makes the slide bar take out from the through-hole, rotates the rotor plate, the rotor plate passes through the connecting rod and drives U type frame rotation, U type frame inclination changes, interval between two sets of haulage ropes also changes thereupon, be convenient for adjust the distance between patient's double legs or the both feet, when adjusting the distance that needs, the slide bar inserts the through-hole, can carry on spacingly to rotor plate and U type frame.
Drawings
FIG. 1 is a front view of the present invention in use;
FIG. 2 is a top view of the present invention in use;
FIG. 3 is a side view of a portion of the rotating plate of the present invention;
fig. 4 is a side view of a portion of a slide bar of the present invention.
In the figure: 100. a support assembly; 110. a support frame; 120. a cross bar; 130. a U-shaped frame; 140. a fixing ring; 150. a rotating plate; 131. connecting sleeves; 151. a through hole; 200. a fixing assembly; 210. a first fixing sleeve; 220. a slide bar; 230. a first fixing plate; 240. an extension spring; 300. a traction assembly; 310. a barb; 320. a hauling rope; 330. fixing the clamping plate; 221. a limiting block; 160. a first reinforcement bar; 111. a second fixing plate; 112. a second reinforcement bar; 152. a second fixing sleeve; 153. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an orthopedic limb traction frame comprises a support component 100, a fixing component 200 and a traction component 300;
the support assembly 100 comprises a support frame 110, a cross rod 120, a U-shaped frame 130, a fixed ring 140 and a rotating plate 150, the support frame 110 is fixedly clamped on a sickbed through a bearing device, the cross rod 120 is a round rod, the cross rod 120 is fixedly welded at the upper end of the support frame 110, one side of the middle part of the U-shaped frame 130 is fixedly connected with a connecting sleeve 131, the connecting sleeve 131 is rotatably sleeved at one end of the cross rod 120 through a bearing, the rotating plate 150 is rotatably sleeved on the cross rod 120 through a bearing, the rotating plate 150 and the U-shaped frame 130 are fixedly connected through the connecting rod, and through holes 151 are formed in the surface of the rotating plate 150 in an annular array manner;
the fixing assembly 200 comprises a first fixing sleeve 210, a sliding rod 220, a first fixing plate 230 and an extension spring 240, wherein the first fixing sleeve 210 is fixedly welded at one side of the support frame 110, the sliding rod 220 is inserted into the first fixing sleeve 210 in a sliding manner, the first fixing plate 230 is fixedly connected to one end of the sliding rod 220, one end of the extension spring 240 is fixedly connected with the first fixing plate 230, and the other end of the extension spring 240 is fixedly connected with the first fixing sleeve 210;
the pulling assembly 300 comprises a barb 310, a pulling rope 320 and a fixing clamping plate 330, wherein the barb 310 is welded on the support frame 110 at equal intervals, one end of the pulling rope 320 is tied on the barb 310, one end of the pulling rope 320 penetrates through the fixing ring 140, and the other end of the pulling rope 320 is fixedly connected with the fixing clamping plate 330.
The wrist or ankle of the patient is fixed by the fixed splint 330, the fixed splint 330 is pulled upwards by the pulling rope 320, the other end of the pulling rope 320 is fixed on the barb 310, when the pulling height needs to be adjusted, the pulling rope only needs to be tightened or loosened; the support frame is fixed on the sickbed through the bearing device and is not easy to be pulled down; when drawing double legs or both hands respectively with two sets of haulage ropes, when needing spacing adjustment, manual pulling slide bar 220, make slide bar 220 take out from through-hole 151, rotate rotor plate 150, rotor plate 150 drives U type frame 130 through the connecting rod and rotates, U type frame 130 degree of inclination changes, interval between two sets of haulage ropes also changes thereupon, be convenient for adjust the distance between patient's both legs or the both feet, when adjusting the distance that needs, slide bar 220 inserts through-hole 151, can carry on spacingly to rotor plate 150 and U type frame 130.
The surface of the sliding rod 220 is fixedly connected with a limit block 221, and the limit block 221 is a rectangular block. The limiting block 221 is arranged to prevent the sliding rod 220 from being pulled out due to excessive force when the sliding rod 220 is pulled, which is inconvenient to reinstall or injure people.
A first reinforcing rod 160 is fixedly welded between the supporting frame 110 and the cross rod 120, and the supporting frame 110, the cross rod 120 and the first reinforcing rod 160 form a tripod structure. The support bracket 110 and the cross bar 120 may be further fixed.
One side of the lower portion of the supporting frame 110 is fixedly connected with a second fixing plate 111, one side of the second fixing plate 111 is fixedly connected with a second reinforcing rod 112, one end of the second reinforcing rod 112 is fixedly connected to one side of the supporting frame 110, and the second fixing plate 111 is fixedly connected to the bedstead through a bearing device. The support frame 110 can be firmly fixed on the sickbed, and the support frame 110 is prevented from collapsing or shifting.
One side of the rotating plate 150 close to the supporting frame 110 is fixedly connected with a second fixing sleeve 152, the second fixing sleeve 152 is of a horn-shaped structure, and a central axis of the second fixing sleeve 152 is overlapped with a central axis of the through hole 151. The second fixing sleeve 152 can assist the sliding rod 220 to be inserted into the through hole 151, and the sliding rod 220 is inserted into the second fixing sleeve 152 before being inserted into the through hole 151, so that the second fixing sleeve 152 can play a guiding role.
The rotating plate 150 is a circular plate, and a fixing rod 153 is fixedly connected to the edge of the rotating plate 150. The fixing lever 153 may be conveniently held by hand to manually rotate the rotating plate 150.
The structure principle is as follows: the wrist or ankle of the patient is fixed by the fixed splint 330, the fixed splint 330 is pulled upwards by the pulling rope 320, the other end of the pulling rope 320 is fixed on the barb 310, when the pulling height needs to be adjusted, the pulling rope only needs to be tightened or loosened; the support frame is fixed on the sickbed through the bearing device and is not easy to be pulled down; when drawing double legs or both hands respectively with two sets of haulage ropes, when needing spacing adjustment, manual pulling slide bar 220, make slide bar 220 take out from through-hole 151, rotate rotor plate 150, rotor plate 150 drives U type frame 130 through the connecting rod and rotates, U type frame 130 degree of inclination changes, interval between two sets of haulage ropes also changes thereupon, be convenient for adjust the distance between patient's both legs or the both feet, when adjusting the distance that needs, slide bar 220 inserts through-hole 151, can carry on spacingly to rotor plate 150 and U type frame 130.
It should be noted that: the model specification of the fixing splint 330 needs to be determined by type selection according to the actual specification of the device, and the specific calculation method for type selection adopts the prior art in the field, so detailed description is omitted.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An orthopedic limb traction frame, comprising:
the supporting component (100) comprises a supporting frame (110), a cross rod (120), a U-shaped frame (130), a fixing ring (140) and a rotating plate (150), the supporting frame (110) is fixedly clamped on a hospital bed through a bearing device, the cross rod (120) is a round rod, the cross rod (120) is fixedly welded at the upper end of the supporting frame (110), one side of the middle part of the U-shaped frame (130) is fixedly connected with a connecting sleeve (131), the connecting sleeve (131) is rotatably sleeved at one end of the cross rod (120) through a bearing, the rotating plate (150) is rotatably sleeved on the cross rod (120) through a bearing, the rotating plate (150) and the U-shaped frame (130) are fixedly connected through a connecting rod, and through holes (151) are formed in the surface of the rotating plate (150) in an annular array;
the fixing assembly (200) comprises a first fixing sleeve (210), a sliding rod (220), a first fixing plate (230) and an extension spring (240), the first fixing sleeve (210) is fixedly welded on one side of the support frame (110), the sliding rod (220) is inserted into the first fixing sleeve (210) in a sliding mode, the first fixing plate (230) is fixedly connected to one end of the sliding rod (220), one end of the extension spring (240) is fixedly connected with the first fixing plate (230), and the other end of the extension spring (240) is fixedly connected with the first fixing sleeve (210);
the traction assembly (300) comprises a barb (310), a traction rope (320) and a fixed clamping plate (330), wherein the barb (310) is welded on the support frame (110) at equal intervals, one end of the traction rope (320) is tied to the barb (310), one end of the traction rope (320) penetrates through the fixed ring (140), and the other end of the traction rope (320) is fixedly connected with the fixed clamping plate (330).
2. The orthopedic limb traction frame of claim 1, wherein: the surface of the sliding rod (220) is fixedly connected with a limiting block (221), and the limiting block (221) is a rectangular block.
3. The orthopedic limb traction frame of claim 1, wherein: a first reinforcing rod (160) is fixedly welded between the supporting frame (110) and the cross rod (120), and the supporting frame (110), the cross rod (120) and the first reinforcing rod (160) form a tripod structure.
4. The orthopedic limb traction frame of claim 1, wherein: one side of the lower portion of the support frame (110) is fixedly connected with a second fixing plate (111), one side of the second fixing plate (111) is fixedly connected with a second reinforcing rod (112), one end of the second reinforcing rod (112) is fixedly connected to one side of the support frame (110), and the second fixing plate (111) is fixedly connected to the bedstead through a bearing device.
5. The orthopedic limb traction frame of claim 1, wherein: the rotating plate (150) is close to one side of the support frame (110) and is fixedly connected with a second fixing sleeve (152), the second fixing sleeve (152) is of a horn-shaped structure, and the central axis of the second fixing sleeve (152) is coincided with the central axis of the through hole (151).
6. The orthopedic limb traction frame of claim 1, wherein: the rotating plate (150) is a circular plate, and the edge of the rotating plate (150) is fixedly connected with a fixing rod (153).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022103192.2U CN213758805U (en) | 2020-09-23 | 2020-09-23 | Orthopedic limb traction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022103192.2U CN213758805U (en) | 2020-09-23 | 2020-09-23 | Orthopedic limb traction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213758805U true CN213758805U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022103192.2U Active CN213758805U (en) | 2020-09-23 | 2020-09-23 | Orthopedic limb traction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213758805U (en) |
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2020
- 2020-09-23 CN CN202022103192.2U patent/CN213758805U/en active Active
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