CN210903542U - Movable orthopedics suspension traction device - Google Patents
Movable orthopedics suspension traction device Download PDFInfo
- Publication number
- CN210903542U CN210903542U CN201921495952.XU CN201921495952U CN210903542U CN 210903542 U CN210903542 U CN 210903542U CN 201921495952 U CN201921495952 U CN 201921495952U CN 210903542 U CN210903542 U CN 210903542U
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- China
- Prior art keywords
- traction
- vehicle body
- movable
- cross rod
- groups
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- Expired - Fee Related
Links
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 12
- 239000000725 suspension Substances 0.000 title claims abstract description 8
- 208000010392 Bone Fractures Diseases 0.000 description 8
- 206010017076 Fracture Diseases 0.000 description 8
- 210000000988 bone and bone Anatomy 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010020100 Hip fracture Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000020089 femoral neck fracture Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The movable orthopedics suspension traction device comprises a movable vehicle body, wherein universal wheels are arranged at four corners of the movable vehicle body, a tailstock connecting component is arranged on the movable vehicle body, vertical rods are vertically fixed on the left side and the right side of the top of the movable vehicle body, handles are connected to the upper ends of the vertical rods, a cross rod is fixed between the two vertical rods, and a plurality of pulleys are arranged on the cross rod; to sum up, the utility model discloses a counter weight tractive subassembly carries out the tractive to patient's limbs, and the dynamics of tractive can be adjusted, overall structure reasonable in design, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment, concretely relates to draw gear is suspended in midair to portable orthopedics.
Background
The orthopaedics traction operation utilizes the principle of acting force and reacting force in mechanics, acts on the affected limb through the traction of gravity, relieves the tension and retraction of soft tissues at the fracture and dislocation, and slowly resets the fracture and dislocation to achieve the purpose of treatment. It is a reset method and can play a good role in fixation. The bone traction operation is mainly used for cervical vertebra fracture, pelvis fracture, femoral neck fracture, intertrochanteric fracture, femoral shaft fracture, unstable tibiofibula fracture and the like.
① traction method through pulley of orthopedics traction bed, but traction bed cost is high, inconvenient removal, relatively speaking quantity is less, when needs pull patient more, can't satisfy patient's needs ② utilize orthopedics traction frame to pull, current crotch U-shaped stores pylon is only simply hung on tailstock, can't carry out effective fixed, especially when the angle of pulling the fracture position is not perpendicular to tailstock, the traction frame will move about along tailstock, can't stabilize in the fracture position of fixed position firm traction patient, influence patient's traction effect and recovery condition.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mobile orthopedics suspension traction device with good traction effect and firm fixation, aiming at solving the defects in the prior art.
In order to solve the technical problem, the utility model adopts the following technical scheme: the movable orthopedics suspension traction device comprises a movable vehicle body, universal wheels are arranged at four corners of the movable vehicle body, a tailstock connecting component is arranged on the movable vehicle body, vertical rods are vertically fixed on the left side and the right side of the top of the movable vehicle body, handles are connected to the upper ends of the vertical rods, a cross rod is fixed between the two vertical rods, a plurality of pulleys are arranged on the cross rod, key grooves are formed in the length direction of the cross rod, the pulleys are sleeved on the cross rod, and the pulleys are slidably mounted on the key grooves of the cross rod through flat keys;
a drawer is arranged at the rear side of the movable vehicle body, a plurality of groups of weight traction components and an internal fixed support are placed in the drawer, each weight traction component comprises a chassis, a traction rope and a plurality of weight plates, one end of each traction rope is connected to the center of the upper surface of the chassis, the weight plates are stacked on the upper surface of the chassis, each weight plate is provided with a crack hole extending to the center, and the traction ropes penetrate through the crack holes of all the weight plates; the internal fixation support includes dead lever and square pipe, and the left end of dead lever and the equal perpendicular downward fixed pull rod of right-hand member of square pipe, the lower extreme of pull rod are equipped with the link, and the dead lever is worn to establish intraductally in the square, and the left end top of square pipe is equipped with the couple, and the lower extreme of couple is double-screw bolt structure, and the lower extreme threaded connection of couple is at the left end top of square pipe, and the lower extreme of couple and the top surface roof pressure cooperation of dead lever.
The bed tail connecting assembly comprises two groups of transverse limiting pieces and two groups of longitudinal limiting pieces, the two groups of transverse limiting pieces are symmetrically arranged at the left end and the right end of the front side of the moving vehicle body, each group of transverse limiting pieces is of an L-shaped structure, and one end of each transverse limiting piece is hinged to the moving vehicle body; two sets of vertical locating parts set up respectively on two montants, and the vertical locating part of every group includes movable sleeve and spacing fastener, and the movable sleeve cover is established on the montant, and threaded connection has the bolt on the movable sleeve, and the inner and the montant roof pressure cooperation of bolt, spacing fastener are fixed on the movable sleeve, and spacing fastener has opening draw-in groove down.
The top of the movable vehicle body is provided with a storage groove, and a soft cushion is paved on the storage groove.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has: the utility model discloses when using, at first the movable bed body passes through tailstock coupling assembling to be installed at the sick bed afterbody, and the installation as follows: opening the two groups of transverse limiting pieces to enable the tail of the sickbed to be positioned between the two groups of transverse limiting pieces, enabling the two groups of transverse limiting pieces to limit the movable trolley body to move left and right, adjusting the position of the limiting clamping piece to enable the clamping groove of the limiting clamping piece to be clamped on a tailstock plate of the sickbed, fixing the clamping groove by using a bolt, installing the movable trolley body at the moment, and then suspending and drawing the tail of the sickbed;
the counterweight traction assembly is taken out of the drawer, a traction rope of the counterweight traction assembly is connected with the tissue to be pulled after bypassing the pulley, and then the traction force of the traction rope can be changed by adjusting a counterweight disc of the counterweight traction assembly; if two tissues need to be pulled, the other group of counterweight pulling components can be taken out and then installed on the other pulley for pulling; the inner fixing support is further placed in the drawer, the inner fixing support is convenient to draw the leg part with the bone round needle, two hanging rings of the inner fixing support are used for hanging two ends of the bone round needle during drawing, and then the hook is connected to the end part of the drawing rope.
To sum up, the utility model discloses a counter weight tractive subassembly carries out the tractive to patient's limbs, and the dynamics of tractive can be adjusted, overall structure reasonable in design, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the counterweight pulling assembly;
fig. 3 is a structural schematic diagram of the internal fixation bracket.
Detailed Description
As shown in fig. 1-3, the utility model discloses a portable orthopedics suspends draw gear in midair, including moving automobile body 1, the four corners department of moving automobile body 1 all is equipped with universal wheel 2, is provided with tailstock coupling assembling on moving automobile body 1, and the top left and right sides of moving automobile body 1 all is fixed with montant 3 perpendicularly, and the upper end of montant 3 all is connected with handle 4, is fixed with horizontal pole 5 between two montants 3, is equipped with a plurality of pulley 6 on the horizontal pole 5, has seted up the keyway along length direction on horizontal pole 5, and pulley 6 cover is established on horizontal pole 5 and pulley 6 is installed on the keyway of horizontal pole 5 through the parallel key slip;
a drawer 7 is arranged at the rear side of the movable vehicle body 1, a plurality of groups of weight traction components and internal fixed supports are arranged in the drawer 7, each weight traction component comprises a chassis 8, a traction rope 9 and a plurality of weight plates 10, one end of each traction rope 9 is connected to the center of the upper surface of the chassis 8, the weight plates 10 are stacked on the upper surface of the chassis 8, each weight plate 10 is provided with a crack hole 11 extending to the center, and the traction rope 9 penetrates through the crack holes 11 of all the weight plates 10; the internal fixation support includes dead lever 12 and square pipe 13, the left end of dead lever 12 and the equal perpendicular downward fixed pull rod 14 that is equipped with of right-hand member of square pipe 13, the lower extreme of pull rod 14 is equipped with link 15, dead lever 12 is worn to establish in square pipe 13, the left end top of square pipe 13 is equipped with couple 16, the lower extreme of couple 16 is the double-screw bolt structure, the lower extreme threaded connection of couple 16 is at the left end top of square pipe 13, and the lower extreme of couple 16 cooperates with the top surface roof pressure of dead lever 12, cooperation through dead lever 12 and square pipe 13, adjust the distance between two couples 16, the convenience is hung the bone round needle of different length.
The bed tail connecting assembly comprises two groups of transverse limiting pieces 17 and two groups of longitudinal limiting pieces, the two groups of transverse limiting pieces 17 are symmetrically arranged at the left end and the right end of the front side of the moving vehicle body 1, each group of transverse limiting pieces 17 is of an L-shaped structure, and one end of each transverse limiting piece 17 is hinged to the moving vehicle body 1; two sets of vertical locating parts set up respectively on two montants 3, and every vertical locating part of group includes movable sleeve 18 and spacing fastener 19, and the movable sleeve 18 cover is established on montant 3, and threaded connection has the bolt on the movable sleeve 18, and the inner and 3 roof pressure cooperations of montant of bolt, spacing fastener 19 are fixed on movable sleeve 18, and spacing fastener 19 has the draw-in groove of opening down.
The top of the movable vehicle body 1 is provided with a storage groove, a soft cushion 20 is paved on the storage groove, and the soft cushion 20 can prevent the counterweight plate 10 from falling off and injuring instruments or injuring people by mistake.
The utility model discloses when using, at first the movable bed body passes through tailstock coupling assembling to be installed at the sick bed afterbody, and the installation as follows: opening the two groups of transverse limiting pieces 17 to enable the tail of the sickbed to be positioned between the two groups of transverse limiting pieces 17, enabling the two groups of transverse limiting pieces 17 to limit the movable trolley body 1 to move left and right, adjusting the position of a limiting clamping piece 19 to enable a clamping groove of the limiting clamping piece 19 to be clamped on a tail plate of the sickbed, fixing by using a bolt, installing the movable trolley body at the tail of the sickbed, and then carrying out suspension traction;
taking out the counterweight traction assembly from the drawer 7, connecting a traction rope 9 of the counterweight traction assembly with a tissue to be pulled after bypassing the pulley 6, and then adjusting a counterweight disc 10 of the counterweight traction assembly to change the traction force of the traction rope 9; if two tissues need to be pulled, the other group of counterweight pulling components can be taken out and then installed on the other pulley 6 for pulling, and the pulley 6 can slide left and right on the cross rod 5, so that the patient can be pulled at different position angles conveniently; an inner fixing support is further placed in the drawer 7, the inner fixing support is convenient to draw the leg part with the bone round needle, two hanging rings 15 of the inner fixing support are used for hanging two ends of the bone round needle during drawing, and then the hook 16 is connected to the end part of the drawing rope 9.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (3)
1. Portable orthopedics suspends draw gear in midair, its characterized in that: the trolley comprises a moving trolley body, universal wheels are arranged at four corners of the moving trolley body, a tailstock connecting assembly is arranged on the moving trolley body, vertical rods are vertically fixed on the left side and the right side of the top of the moving trolley body, handles are connected to the upper ends of the vertical rods, a cross rod is fixed between the two vertical rods, a plurality of pulleys are arranged on the cross rod, key grooves are formed in the length direction of the cross rod, the pulleys are sleeved on the cross rod, and the pulleys are slidably mounted on the key grooves of the cross rod through flat keys;
a drawer is arranged at the rear side of the movable vehicle body, a plurality of groups of weight traction components and an internal fixed support are placed in the drawer, each weight traction component comprises a chassis, a traction rope and a plurality of weight plates, one end of each traction rope is connected to the center of the upper surface of the chassis, the weight plates are stacked on the upper surface of the chassis, each weight plate is provided with a crack hole extending to the center, and the traction ropes penetrate through the crack holes of all the weight plates; the internal fixation support includes dead lever and square pipe, and the left end of dead lever and the equal perpendicular downward fixed pull rod of right-hand member of square pipe, the lower extreme of pull rod are equipped with the link, and the dead lever is worn to establish intraductally in the square, and the left end top of square pipe is equipped with the couple, and the lower extreme of couple is double-screw bolt structure, and the lower extreme threaded connection of couple is at the left end top of square pipe, and the lower extreme of couple and the top surface roof pressure cooperation of dead lever.
2. The mobile orthopedic suspension traction device of claim 1, wherein: the bed tail connecting assembly comprises two groups of transverse limiting pieces and two groups of longitudinal limiting pieces, the two groups of transverse limiting pieces are symmetrically arranged at the left end and the right end of the front side of the moving vehicle body, each group of transverse limiting pieces is of an L-shaped structure, and one end of each transverse limiting piece is hinged to the moving vehicle body; two sets of vertical locating parts set up respectively on two montants, and the vertical locating part of every group includes movable sleeve and spacing fastener, and the movable sleeve cover is established on the montant, and threaded connection has the bolt on the movable sleeve, and the inner and the montant roof pressure cooperation of bolt, spacing fastener are fixed on the movable sleeve, and spacing fastener has opening draw-in groove down.
3. The mobile orthopedic suspension traction device of claim 1, wherein: the top of the movable vehicle body is provided with a storage groove, and a soft cushion is paved on the storage groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921495952.XU CN210903542U (en) | 2019-09-10 | 2019-09-10 | Movable orthopedics suspension traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921495952.XU CN210903542U (en) | 2019-09-10 | 2019-09-10 | Movable orthopedics suspension traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210903542U true CN210903542U (en) | 2020-07-03 |
Family
ID=71356251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921495952.XU Expired - Fee Related CN210903542U (en) | 2019-09-10 | 2019-09-10 | Movable orthopedics suspension traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210903542U (en) |
-
2019
- 2019-09-10 CN CN201921495952.XU patent/CN210903542U/en not_active Expired - Fee Related
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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: 20200703 |