CN105997399A - Multifunctional bedside abduction traction frame - Google Patents
Multifunctional bedside abduction traction frame Download PDFInfo
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- CN105997399A CN105997399A CN201610462634.8A CN201610462634A CN105997399A CN 105997399 A CN105997399 A CN 105997399A CN 201610462634 A CN201610462634 A CN 201610462634A CN 105997399 A CN105997399 A CN 105997399A
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- cross bar
- montant
- connector
- gear
- grip block
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nursing (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a multifunctional bedside abduction traction frame. The multifunctional bedside abduction traction frame comprises a clamping part, a cross bar and a vertical bar, wherein the clamping part comprises a first clamping block, a second clamping block, clamping screws, rotary rods, a first connecting piece and a first fixing screw; the cross bar comprises a cross bar body, a pulley, a first gasket and a first locking nut; the vertical bar comprises a vertical bar body, an upper gear, a lower gear, a second gasket, a second locking nut, a cross bar connecting piece, a cross bar fixing screw and a rotary rod; for the vertical bar, the lower gear is fixed to the upper end of the vertical bar body, and the upper gear covers the lower gear and is meshed with the lower gear; the second gasket and the second locking nut are arranged and locked above the upper gear, so that a transverse angle of the cross bar is fixed after adjustment; the cross bar connecting piece is transversely and fixedly connected with the outer side of the upper gear, and a cross bar through hole penetrating through the cross bar body is formed in the cross bar connecting piece; the rotary rod is arranged at one end of the cross bar fixing screw in a matched manner, and the other end of the cross bar fixing screw is screwed into the cross bar connecting piece for fixing the cross bar. The multifunctional bedside abduction traction frame can adjust traction height, abduction degree and rotating degree conveniently, has a large adjustable range, is fitted for patients with different femoral neck and intertrochanteric fracture types, and is easy to assemble and disassemble.
Description
Technical field
The present invention relates to the traction therapeutic field of hip neck of femur, intertrochanteric fracture, in particular it relates to a kind of
The multi-functional abducent traction frame of the head of a bed.
Background technology
At present, orthopedics department is commonly used clinically hip neck of femur, the tractive manner of intertrochanteric fracture mainly have skin traction
And Bone traction.And this two ways can not adjust the height of traction, the outer latitude of emulsion and swing etc..
Summary of the invention
The technical problem to be solved is to provide a kind of multi-functional abducent traction frame of the head of a bed, it is possible to easily to hip
Portion's neck of femur, the height of traction of intertrochanteric fracture, the outer latitude of emulsion and swing are adjusted, and adjustable extent is big, adaptive different
Hip neck of femur, the patient of intertrochanteric fracture type, and simple for structure, it is easy to assembly or disassembly.
For solving above-mentioned technical problem, the present invention provides a kind of multi-functional abducent traction frame of the head of a bed, including clamping part, cross bar
And montant；
Described clamping part includes that the first grip block, the second grip block, clamping screw, swing arm, the first connector and first are solid
Determine screw rod；
Described cross bar includes cross bar body, pulley, the first packing ring and the first locking nut；
Described montant include montant body, lower gear, gear, the second packing ring, the second locking nut, cross rod connector,
Cross bar standing screw and swing arm；
For being correspondingly formed vertical being subject in the middle of described clamping part, described first grip block and described second grip block
Clip slot, for clamping and being fixed on a bar；One end of clamping screw described at least two is provided with described swing arm, and the other end is respectively
By described first grip block and described second grip block left wing or the clamping through-hole of right flank, by described clamping part and described bed bar
Between be fixedly clamped；Described first connector is fixed in the outside of described first grip block, it has for through described perpendicular
The montant through hole of bar body；One end of described first standing screw is also equipped with described swing arm, and the other end screws in described first and connects
In part, with fixing described montant；
For described cross bar, described pulley is arranged at one end of described cross bar body, described first packing ring and described first
Locking nut arranges and lock onto the outside of described pulley, makes described pulley connect rotationally in one end of described cross bar body
Connect；
For described montant, described lower gear is fixed on the upper end of described montant body, described gear be placed on described under
The top of gear is also meshed therewith；Described second packing ring and described second locking nut arrange and lock onto described gear
Top, is fixed up after making the lateral angles regulation of described cross bar；The outside of described gear is horizontal with described cross rod connector
Affixed, described cross rod connector has the cross bar through hole for through described cross bar body；The one of described cross bar standing screw
End is also equipped with described swing arm, and the other end screws in described cross rod connector, with fixing described cross bar.
Alternatively, described clamping part also includes back-up ring, and it is furnished with relative another of described swing arm from described clamping screw
End is sheathed on described clamping screw, and is sandwiched in one end being furnished with described swing arm of described clamping screw and described first clamping
Between block or described second grip block.
Alternatively, for described montant, the outer side-line of described gear is horizontal with described cross rod connector by an adapter section
To affixed, the length of described adapter section is more than described gear or the radius of described lower gear.
Alternatively, described cross bar body and/or described montant body having fixed groove, described fixed groove is along bar
Length direction is distributed, and leans with the termination of described first standing screw and/or described cross bar standing screw.
For solving above-mentioned technical problem, the present invention also provides for a kind of multi-functional abducent traction frame of the head of a bed, including clamping part, on
Cross bar, sheer pole and montant；
Described clamping part includes that the first grip block, the second grip block, clamping screw, swing arm, the first connector and first are solid
Determine screw rod；
Described cross tube includes cross tube body, pulley, the first packing ring and the first locking nut；
Described sheer pole includes sheer pole body, the second connector, the second standing screw and swing arm；
Described montant include montant body, lower gear, gear, the second packing ring, the second locking nut, the 3rd connector,
3rd standing screw and swing arm；
For being correspondingly formed vertical being subject in the middle of described clamping part, described first grip block and described second grip block
Clip slot, for clamping and being fixed on a bar；One end of clamping screw described at least two is provided with described swing arm, and the other end is respectively
By described first grip block and described second grip block left wing or the clamping through-hole of right flank, by described clamping part and described bed
It is fixedly clamped between bar；Described first connector is fixed in the outside of described first grip block, it has for through described
The sheer pole through hole of sheer pole body；One end of described first standing screw is also equipped with described swing arm, and the other end screws in described the
In a connection piece, with fixing described sheer pole；
For described cross tube, described pulley is arranged at one end of described cross tube body, described first packing ring and described
First locking nut sets gradually and lock onto the outside of described pulley, makes the described pulley can in one end of described cross tube body
Connect rotationally；
For described sheer pole, described second connector is arranged at one end of described sheer pole body, it has for
First montant through hole of through described montant body, one end of described second standing screw is also equipped with described swing arm, and the other end revolves
Enter in described second connector, with fixing described montant；
For described montant, described lower gear is fixed on the upper end of described montant body, described gear be placed on described under
The top of gear is also meshed therewith；Described second packing ring and described second locking nut set gradually and lock onto described upper tooth
The top of wheel, is fixed up after making the lateral angles regulation of described cross tube；The outside of described gear is connected with the described 3rd
Part is the most affixed, and described 3rd connector has the cross tube through hole for through described cross tube body；Described 3rd is solid
The one end determining screw rod is also equipped with described swing arm, and the other end screws in described 3rd connector, with fixing described cross tube.
Alternatively, described clamping part also includes back-up ring, and it is furnished with relative another of described swing arm from described clamping screw
End is sheathed on described clamping screw, and is sandwiched in one end being furnished with described swing arm of described clamping screw and described first clamping
Between block or described second grip block.
Alternatively, for described montant, the outer side-line of described gear is horizontal with described 3rd connector by an adapter section
To affixed, the length of described adapter section is more than described gear or the radius of described lower gear.
Alternatively, described first connector also has the second montant through hole for direct through described montant body,
Described second montant through hole is orthogonal with described sheer pole through hole to be communicated.
Alternatively, described cross tube body, sheer pole body and/or described montant body have fixed groove, described
Fixed groove is distributed along bar length direction, with described first standing screw, the second standing screw and/or described 3rd standing screw
Termination lean.
Compared with prior art, the invention have the advantages that
The present invention's is simple for structure, it is easy to assembly or disassembly, it is possible to lead hip neck of femur, intertrochanteric fracture easily
The height drawn, the outer latitude of emulsion and swing are adjusted, and adjustable extent is big, adaptive different hip neck of femur, intertrochanteric fracture types
Patient.
Accompanying drawing explanation
The above and other features of the present invention, character and advantage by by below in conjunction with the accompanying drawings with the retouching of embodiment
State and become readily apparent from, wherein:
Fig. 1 is the perspective view of the multi-functional abducent traction frame of the head of a bed of one embodiment of the invention；
Fig. 2 be embodiment illustrated in fig. 1 the multi-functional abducent traction frame of the head of a bed in the structure for amplifying schematic diagram of clamping part；
Fig. 3 be embodiment illustrated in fig. 2 the multi-functional abducent traction frame of the head of a bed in the decomposition texture schematic diagram of clamping part；
Fig. 4 be embodiment illustrated in fig. 1 the multi-functional abducent traction frame of the head of a bed in the structure for amplifying schematic diagram of cross bar；
Fig. 5 be embodiment illustrated in fig. 4 the multi-functional abducent traction frame of the head of a bed in the decomposition texture schematic diagram of cross bar；
Fig. 6 be embodiment illustrated in fig. 1 the multi-functional abducent traction frame of the head of a bed in the decomposition texture schematic diagram of montant；
Fig. 7 is the mounting structure schematic diagram of the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 1；
Fig. 8 is the structural representation after the multi-functional abducent traction frame of the head of a bed and the bed bar installation of embodiment illustrated in fig. 7；
Fig. 9 be embodiment illustrated in fig. 1 the multi-functional abducent traction frame of the head of a bed in there is fixed groove on cross bar and montant
Mounting structure schematic diagram；
Figure 10 is the structural representation after the head of a bed multi-functional abducent traction frame installation of embodiment illustrated in fig. 9；
Figure 11 is the structural representation after the multi-functional abducent traction frame of the head of a bed and the sick bed installation of embodiment illustrated in fig. 1
Figure；
Figure 12 is that the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 11 is applied to after sick bed installation
Structural representation during patient；
Figure 13 is the perspective view of the multi-functional abducent traction frame of the head of a bed of another embodiment of the present invention；
Figure 14 be embodiment illustrated in fig. 13 the multi-functional abducent traction frame of the head of a bed in the structure for amplifying schematic diagram of clamping part；
Figure 15 be embodiment illustrated in fig. 14 the multi-functional abducent traction frame of the head of a bed in the decomposition texture schematic diagram of clamping part；
Figure 16 be embodiment illustrated in fig. 13 the multi-functional abducent traction frame of the head of a bed in the structure for amplifying schematic diagram of cross tube；
Figure 17 be embodiment illustrated in fig. 16 the multi-functional abducent traction frame of the head of a bed in the decomposition texture schematic diagram of cross tube；
Figure 18 be embodiment illustrated in fig. 13 the multi-functional abducent traction frame of the head of a bed in the decomposition texture schematic diagram of montant；
Figure 19 is the mounting structure schematic diagram of the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 13；
Figure 20 is the structural representation after the multi-functional abducent traction frame of the head of a bed and the sick bed installation of embodiment illustrated in fig. 13
Figure；
Figure 21 is that the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 20 is applied to after sick bed installation
Structural representation during patient
Figure 22 is the stereochemical structure signal that the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 13 eliminates sheer pole
Figure.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the invention will be further described, elaborates more in the following description
Details so that fully understanding the present invention, but the present invention obviously can come real with multiple this alternate manner described that be different from
Executing, those skilled in the art can make similar popularization according to practical situations, drill in the case of intension of the present invention
Unravel silk, the most should be with content constraints protection scope of the present invention of this specific embodiment.
The first embodiment of the multi-functional abducent traction frame of the head of a bed
Fig. 1 is the perspective view of the multi-functional abducent traction frame of the head of a bed of one embodiment of the invention.Should be noted that
, this and other accompanying drawing follow-up be all only used as example, and it is not to draw according to the condition of equal proportion, and not
Should be construed as limiting in this, as to the protection domain of actual requirement of the present invention.As it is shown in figure 1, this abducent traction frame 100 is main
The three parts such as including clamping part 102, cross bar 104 and montant 106.
Fig. 2 be embodiment illustrated in fig. 1 the multi-functional abducent traction frame of the head of a bed in the structure for amplifying schematic diagram of clamping part；Fig. 3
For the decomposition texture schematic diagram of clamping part in the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 2；Fig. 4 is real shown in Fig. 1
Execute the structure for amplifying schematic diagram of cross bar in the multi-functional abducent traction frame of the head of a bed of example；Fig. 5 is the many merits of the head of a bed of embodiment illustrated in fig. 4
The decomposition texture schematic diagram of cross bar in energy abducent traction frame；Fig. 6 is in the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 1
The decomposition texture schematic diagram of montant.As shown in Figure 2 to Figure 3, clamping part 102 mainly includes first grip block the 121, second grip block
122, clamping screw 124, swing arm the 125, first connector 127 and the first standing screw 128.As shown in Fig. 4 to Fig. 5, cross bar 104
Mainly include cross bar body 141, pulley the 142, first packing ring 143 and the first locking nut 144.As shown in Figure 6, montant 106 is main
Montant body 161 to be included, lower gear 162, gear the 163, second packing ring the 164, second locking nut 165, cross rod connector
167, cross bar standing screw 168 and swing arm 125.
As shown in Figure 2 to Figure 3, for clamping part 102, right in the middle of the first grip block 121 and the second grip block 122
Should be formed vertical by clip slot 129 in ground, for clamping and being fixed on a bar 181 (Fig. 8, Figure 11 and Figure 12).At least two is pressed from both sides
One end of tight screw rod 124 is provided with swing arm 125, the other end respectively by the first grip block 121 and the second grip block 122 left wing or
The clamping through-hole 130 of right flank, will be fixedly clamped between clamping part 102 and bed bar 181.First connector 127 is fixed in the first folder
Hold the outside of block 121, it has the montant through hole 131 for through montant body 161.One end of first standing screw 128
Being also equipped with swing arm 125, the other end screws in the first connector 127, with fixing montant 106.
In the present embodiment, clamping part 102 can also include back-up ring 123, this back-up ring 123 being furnished with from clamping screw 124
The other end that swing arm 125 is relative is sheathed on clamping screw 124, and is sandwiched in one end being furnished with swing arm 125 of clamping screw 124
And between the first grip block 121 or the second grip block 122.
As shown in Fig. 4 to Fig. 5, for cross bar 104, pulley 142 is arranged at one end of cross bar body 141, the first pad
Circle 143 and the first locking nut 144 arrange and lock onto the outside of pulley 142, make pulley 142 in one end of cross bar body 141
It is rotatably coupled.
As shown in Figure 6, for montant 106, lower gear 162 is fixed on the upper end of montant body 161, gear 163
It is placed on the top of lower gear 162 and is meshed therewith.Second packing ring 164 and the second locking nut 165 arrange and lock onto tooth
The top of wheel 163, is fixed up after making the lateral angles regulation of cross bar 104.The outside of gear 163 and cross rod connector 167
The most affixed, cross rod connector 167 has the cross bar through hole 169 for through cross bar body 141.Cross bar standing screw 168
One end be also equipped with swing arm 125, the other end screws in cross rod connector 167, with fixed transverse rod 104.
In the present embodiment, the outside of gear 163 can be laterally solid with cross rod connector 167 by an adapter section 166
Connecing, the length of adapter section 166 is more than gear 163 or the radius of lower gear 162.
Fig. 7 is the mounting structure schematic diagram of the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 1；Fig. 8 is shown in Fig. 7
Structural representation after the multi-functional abducent traction frame of the head of a bed of embodiment and bed bar installation.Fig. 9 is embodiment illustrated in fig. 1
The head of a bed multi-functional abducent traction frame has on cross bar and montant the mounting structure schematic diagram of fixed groove；Figure 10 is shown in Fig. 9
Structural representation after the head of a bed multi-functional abducent traction frame installation of embodiment.Visible, at the cross bar body of cross bar 104
141 and/or montant 106 montant body 161 on can have fixed groove 146, this fixed groove 146 divides along bar length direction
Cloth, leans for the termination with the first standing screw 128 and/or cross bar standing screw 168, strengthens fixing reliability.
Figure 11 is the structural representation after the multi-functional abducent traction frame of the head of a bed and the sick bed installation of embodiment illustrated in fig. 1
Figure；Figure 12 is that the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 11 is applied to patient after sick bed installation
Time structural representation.As is illustrated by figs. 11 and 12, in clinical practice is applied, abducent traction frame 100 is installed on sick bed 180
Bed bar 181 on after, according to factors such as height, age and the state of an illness of admitted patient, regulation montant 106 is relative to montant respectively
The angle that the height of connector 127, cross bar 104 stretch out the distance of cross rod connector 167 and cross bar 104 turns over relative to edge of bed
Degree, then has the rope 182 of weight (such as sliding weight of steelyard) 183 to be nested on the pulley 142 of cross bar 104 one end system, rope 182 another
One end ties up to (the most only make example with skin traction on the expansion board 185 of patient's sole that lower limb 182 are wrapped with skin traction band 184
Son), traction can be realized.
Second embodiment of the multi-functional abducent traction frame of the head of a bed
Figure 13 is the perspective view of the multi-functional abducent traction frame of the head of a bed of another embodiment of the present invention.Need note
Meaning, this and other accompanying drawing follow-up be all only used as example, and it is not to draw according to the condition of equal proportion, and
Should not be construed as limiting in this, as to the protection domain of actual requirement of the present invention.As shown in figure 13, this abducent traction frame 200 is main
Clamping part 202 to be included, cross tube 204, sheer pole 205 and montants 206 etc. four are most of.
Figure 14 be embodiment illustrated in fig. 13 the multi-functional abducent traction frame of the head of a bed in the structure for amplifying schematic diagram of clamping part；Figure
15 be embodiment illustrated in fig. 14 the multi-functional abducent traction frame of the head of a bed in the decomposition texture schematic diagram of clamping part；Figure 16 is Figure 13 institute
Show the structure for amplifying schematic diagram of cross tube in the multi-functional abducent traction frame of the head of a bed of embodiment；Figure 17 is embodiment illustrated in fig. 16
The decomposition texture schematic diagram of cross tube in the multi-functional abducent traction frame of the head of a bed；Figure 18 is that the head of a bed of embodiment illustrated in fig. 13 is multi-functional
The decomposition texture schematic diagram of montant in abducent traction frame；Figure 19 is the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 13
Mounting structure schematic diagram.As shown in Figure 14 to Figure 15, clamping part 202 mainly include first grip block the 221, second grip block 222,
Clamping screw 224, swing arm the 225, first connector 227 and the first standing screw 228.As shown in Figure 16 to Figure 17, cross tube 204
Mainly include cross tube body 241, pulley the 242, first packing ring 243 and the first locking nut 244.As shown in figure 19, sheer pole
205 mainly include sheer pole body the 251, second connector the 252, second standing screw 253 and swing arm 225.As shown in figure 18, perpendicular
Bar 206 mainly includes montant body 261, lower gear 262, gear the 263, second packing ring the 264, second locking nut the 265, the 3rd
Connector the 267, the 3rd standing screw 268 and swing arm 225.
As shown in Figure 14 to Figure 15, for clamping part 202, right in the middle of the first grip block 221 and the second grip block 222
Should be formed vertical by clip slot 229 in ground, for clamping and being fixed on a bar 281 (Figure 20, Figure 21).At least two clamping screw
One end of 224 is provided with swing arm 225, and the other end is respectively by first grip block 221 and second grip block 222 left wing or the right side
The clamping through-hole 230 of the wing, will be fixedly clamped between clamping part 202 and bed bar 281.First connector 227 is fixed in the first clamping
The outside of block 221, it has the sheer pole through hole 232 for through sheer pole body 251.The one of first standing screw 228
End is also equipped with swing arm 225, and the other end screws in the first connector 227, with fixing sheer pole 205.
In the present embodiment, clamping part 202 can also include back-up ring 223, and it is furnished with swing arm 225 from clamping screw 224
The relative other end is sheathed on clamping screw 224, and is sandwiched in one end being furnished with swing arm 225 and first of clamping screw 224
Between grip block 221 or the second grip block 222.
As shown in Figure 16 to Figure 17, for cross tube 204, pulley 242 is arranged at one end of cross tube body 241,
First packing ring 243 and the first locking nut 244 set gradually and lock onto the outside of pulley 242, make pulley 242 at cross tube originally
One end of body 241 is rotatably coupled.
As shown in figure 19, for sheer pole 205, the second connector 252 is arranged at one end of sheer pole body 251,
Having the first montant through hole 254 for through montant body 261 on it, one end of the second standing screw 253 is also equipped with swing arm
225, the other end screws in the second connector 252, with fixing montant 206.
As shown in figure 18, for montant 206, lower gear 262 is fixed on the upper end of montant body 261, gear 263
It is placed on the top of lower gear 262 and is meshed therewith.Second packing ring 264 and the second locking nut 265 set gradually and lock onto
The top of gear 263, is fixed up after making the lateral angles regulation of cross tube 204.The outside of gear 263 is connected with the 3rd
Part 267 is the most affixed, and the 3rd connector 267 has the cross tube through hole 269 for through cross tube body 241.3rd is solid
The one end determining screw rod 268 is also equipped with swing arm 225, and the other end screws in the 3rd connector 267, with fixing cross tube 204.
In the present embodiment, the outside of gear 263 can be laterally solid by an adapter section 266 and the 3rd connector 267
Connecing, the length of adapter section 166 is more than gear 163 or the radius of lower gear 162.
As shown in Figure 16 to Figure 19, cross tube body 241, sheer pole body 251 and/or montant body 261 can have
Having fixed groove 246, this fixed groove 246 is distributed along bar length direction, with first standing screw the 228, second standing screw 253
And/or the 3rd the termination of standing screw 268 lean, strengthen fixing reliability.
As shown in Figure 15 and Figure 19, the first connector 227 also has and erects for the second of direct through montant body 261
Rod through-hole 231, the second montant through hole 231 is orthogonal with sheer pole through hole 232 communicates for this.
Figure 20 is the structural representation after the multi-functional abducent traction frame of the head of a bed and the sick bed installation of embodiment illustrated in fig. 13
Figure；Figure 21 be embodiment illustrated in fig. 20 the multi-functional abducent traction frame of the head of a bed and sick bed installation after when being applied to patient
Structural representation.As shown in Figure 20 and Figure 21, in clinical practice is applied, abducent traction frame 200 is installed on sick bed 280
Bed bar 281 on after, according to factors such as height, age and the state of an illness of admitted patient, regulation montant 206 is relative to second respectively
The height of connector 252, sheer pole 205 stretch out the distance of the first connector 227, cross tube 204 stretches out the 3rd connector 267
The angle that distance and cross tube 204 turn over relative to edge of bed, then has the rope 282 of weight (such as sliding weight of steelyard) 283 by one end system
Being nested on the pulley 242 of cross bar 204, the other end of rope 282 ties up to lower limb 282 and is wrapped with patient's foot of skin traction band 284
(the most only make example with skin traction) on the expansion board 285 at the end, traction can be realized.
Figure 22 is the stereochemical structure signal that the multi-functional abducent traction frame of the head of a bed of embodiment illustrated in fig. 13 eliminates sheer pole
Figure.As shown in figure 22, the second montant through hole 231 is orthogonal at the first connector 227 with sheer pole through hole 232 to be communicated, this sample prescription
Whole frame structure may be made to be expected to the most succinct, firm without use when sheer pole 205 when actual therapeutic
Gu and applicable surface is more extensive, it is provided that to the more therapeutic choice of doctor.
In sum, this traction frame of the present invention is applicable to Hip Fracture, including fracture of femoral neck, intertrochanteric fracture of the femur
Traction therapeutic.The present invention is to adapting to the Hip Fracture of expectant treatment, or patient's ordinary circumstance can only accept expectant treatment
Patients with hip fracture can play lasting, stable traction effect.
In the treatment of fracture, doctor generally makes fracture site to a certain degree para-position adjust line by manual reduction, but
Because of affected part Surrounding muscles tension factor after adjustment, it is necessary to making continuous traction effect with guarantee doctor's manual reduction, lower limb lead
The treatment drawn also can to a certain degree corrected transposition degree, promote suffering limb functional reduction.And existing skin traction frame, Brown's frame
Deng traction apparatus clinically adjust in terms of traction angle not good enough.This traction frame of the present invention, can regulate trouble largely
Limb three-dimensional perspective, preferably reaches the purpose that traction is fixing.This traction frame of the present invention passes through 360 degree swing pinions, horizontal and
The regulation of longitudinal traction lever, suffering limb abduction angle during the regulation traction of personalizable ground.By swing pinion, regulation traction lever
Arm of force distance, the degree of corresponding fracture dislocation, the symptom of fracture repair, the change of time factor of fracture, more suit clinic
Demand ground adjusts traction angle, helps the reparation of suffering limb fracture site.
After Hip Fracture, non-operative treatment requires the relatively long-term strict bed rest of patient, and long-term strict bed rest and can not be with
Meaning stands up change position, is a more painful experience for patients.Long-term bed easily causes pressure ulcer, hypostatic pneumonia
Etc. complication.Patient's bodily form differs, and classification of fracture is different, and the angle difference of traction is obvious.Traditional traction apparatus is extremely difficult to
The requirement of personalized regulation, it is difficult to ensure that the stability of traction angle.And this traction frame of the present invention can be by horizontal and/or vertical
Regulate to the arm of force of lever, in conjunction with classification of fracture, the angle of regulation traction axis, can reach preferably to lead according to patient's bodily form
Draw effect.
Although the present invention is open as above with preferred embodiment, but it is not for limiting the present invention, any this area skill
Art personnel without departing from the spirit and scope of the present invention, can make possible variation and amendment.Therefore, every without departing from
The content of technical solution of the present invention, any amendment above example made according to the technical spirit of the present invention, equivalent variations
And modify, within each falling within the protection domain that the claims in the present invention are defined.
Claims (9)
1. the multi-functional abducent traction frame of a head of a bed (100), it is characterised in that include clamping part (102), cross bar (104) and erect
Bar (106)；
Described clamping part (102) includes the first grip block (121), the second grip block (122), clamping screw (124), swing arm
(125), the first connector (127) and the first standing screw (128)；
Described cross bar (104) includes cross bar body (141), pulley (142), the first packing ring (143) and the first locking nut
(144)；
Described montant (106) include montant body (161), lower gear (162), gear (163), the second packing ring (164), second
Locking nut (165), cross rod connector (167), cross bar standing screw (168) and swing arm (125)；
For corresponding landform in the middle of described clamping part (102), described first grip block (121) and described second grip block (122)
Become to have vertical by clip slot (129), for clamping and be fixed on a bar (181)；The one of clamping screw described at least two (124)
End is provided with described swing arm (125), and the other end is respectively by described first grip block (121) and described second grip block (122)
The clamping through-hole (130) of left wing or right flank, will be fixedly clamped between described clamping part (102) and described bed bar (181)；Described
A connection piece (127) is fixed in the outside of described first grip block (121), it has for through described montant body
(161) montant through hole (131)；One end of described first standing screw (128) is also equipped with described swing arm (125), and the other end revolves
Enter in described first connector (127), with fixing described montant (106)；
For described cross bar (104), described pulley (142) is arranged at one end of described cross bar body (141), described first packing ring
(143) and described first locking nut (144) arranges and lock onto the outside of described pulley (142), described pulley (142) is made to exist
One end of described cross bar body (141) is rotatably coupled；
For described montant (106), described lower gear (162) is fixed on the upper end of described montant body (161), described gear
(163) it is placed on the top of described lower gear (162) and is meshed therewith；Described second packing ring (164) and described second locking screw
Female (165) arrange and lock onto the top of described gear (163), fixing after making the lateral angles regulation of described cross bar (104)
Get off；The outside of described gear (163) is the most affixed with described cross rod connector (167), on described cross rod connector (167)
Have the cross bar through hole (169) for through described cross bar body (141)；One end of described cross bar standing screw (168) is also joined
Having described swing arm (125), the other end screws in described cross rod connector (167), with fixing described cross bar (104).
Abducent traction frame the most according to claim 1 (100), it is characterised in that described clamping part (102) also includes back-up ring
(123), it is sheathed on described clamping screw from the other end being furnished with described swing arm (125) relative of described clamping screw (124)
(124) on, and it is sandwiched in one end being furnished with described swing arm (125) of described clamping screw (124) and described first grip block
(121) or between described second grip block (122).
Abducent traction frame the most according to claim 2 (100), it is characterised in that for described montant (106), described on
The outer side-line of gear (163) is the most affixed with described cross rod connector (167) by an adapter section (166), described adapter section
(166) length is more than described gear (163) or the radius of described lower gear (162).
Abducent traction frame the most according to any one of claim 1 to 3 (100), it is characterised in that described cross bar body
(141) and/or have fixed groove (146) on described montant body (161), described fixed groove (146) is along bar length direction
Distribution, leans with the termination of described first standing screw (128) and/or described cross bar standing screw (168).
5. the multi-functional abducent traction frame of a head of a bed (200), it is characterised in that include clamping part (202), cross tube (204), under
Cross bar (205) and montant (206)；
Described clamping part (202) includes the first grip block (221), the second grip block (222), clamping screw (224), swing arm
(225), the first connector (227) and the first standing screw (228)；
Described cross tube (204) includes cross tube body (241), pulley (242), the first packing ring (243) and the first locking nut
(244)；
Described sheer pole (205) includes sheer pole body (251), the second connector (252), the second standing screw (253) and rotation
Bar (225)；
Described montant (206) include montant body (261), lower gear (262), gear (263), the second packing ring (264), second
Locking nut (265), the 3rd connector (267), the 3rd standing screw (268) and swing arm (225)；
For corresponding landform in the middle of described clamping part (202), described first grip block (221) and described second grip block (222)
Become to have vertical by clip slot (229), for clamping and be fixed on a bar (281)；The one of clamping screw described at least two (224)
End is provided with described swing arm (225), and the other end is respectively by described first grip block (221) and described second grip block (222)
The clamping through-hole (230) of left wing or right flank, will be fixedly clamped between described clamping part (202) and described bed bar (281)；Described
First connector (227) is fixed in the outside of described first grip block (221), it has for through described sheer pole body
(251) sheer pole through hole (232)；One end of described first standing screw (228) is also equipped with described swing arm (225), the other end
Screw in described first connector (227), with fixing described sheer pole (205)；
For described cross tube (204), described pulley (242) is arranged at one end of described cross tube body (241), and described first
Packing ring (243) and described first locking nut (244) set gradually and lock onto the outside of described pulley (242), make described cunning
Wheel (242) is rotatably coupled in one end of described cross tube body (241)；
For described sheer pole (205), described second connector (252) is arranged at one end of described sheer pole body (251), its
On have the first montant through hole (254) for through described montant body (261), the one of described second standing screw (253)
End is also equipped with described swing arm (225), and the other end screws in described second connector (252), with fixing described montant (206)；
For described montant (206), described lower gear (262) is fixed on the upper end of described montant body (261), described gear
(263) it is placed on the top of described lower gear (262) and is meshed therewith；Described second packing ring (264) and described second locking screw
Female (265) set gradually and lock onto the top of described gear (263), make the lateral angles of described cross tube (204) regulate
After be fixed up；The outside of described gear (263) is the most affixed with described 3rd connector (267), described 3rd connector
(267) the cross tube through hole (269) for through described cross tube body (241) is had on；Described 3rd standing screw (268)
One end be also equipped with described swing arm (225), the other end screws in described 3rd connector (267), with fixing described cross tube
(204)。
Abducent traction frame the most according to claim 5 (200), it is characterised in that described clamping part (202) also includes back-up ring
(223), it is sheathed on described clamping screw from the other end being furnished with described swing arm (225) relative of described clamping screw (224)
(224) on, and it is sandwiched in one end being furnished with described swing arm (225) of described clamping screw (224) and described first grip block
(221) or between described second grip block (222).
Abducent traction frame the most according to claim 6 (200), it is characterised in that for described montant (206), described on
The outer side-line of gear (263) is the most affixed with described 3rd connector (267) by an adapter section (266), described adapter section
(166) length is more than described gear (163) or the radius of described lower gear (162).
Abducent traction frame the most according to claim 7 (200), it is characterised in that also open on described first connector (227)
There are the second montant through hole (231) for direct through described montant body (261), described second montant through hole (231) and institute
State that sheer pole through hole (232) is orthogonal to be communicated.
9. according to the abducent traction frame (200) according to any one of claim 5 to 8, it is characterised in that described cross tube body
(241), on sheer pole body (251) and/or described montant body (261), there is fixed groove (246), described fixed groove
(246) it is distributed along bar length direction, with described first standing screw (228), the second standing screw (253) and/or the described 3rd
The termination of standing screw (268) leans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462634.8A CN105997399B (en) | 2016-06-20 | 2016-06-20 | The multi-functional abducent traction frame of the head of a bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462634.8A CN105997399B (en) | 2016-06-20 | 2016-06-20 | The multi-functional abducent traction frame of the head of a bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105997399A true CN105997399A (en) | 2016-10-12 |
| CN105997399B CN105997399B (en) | 2018-02-16 |
Family
ID=57086174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610462634.8A Active CN105997399B (en) | 2016-06-20 | 2016-06-20 | The multi-functional abducent traction frame of the head of a bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105997399B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742977A (en) * | 2018-05-11 | 2018-11-06 | 北京国械堂科技发展有限责任公司 | Bone distraction device |
| CN109589194A (en) * | 2019-02-19 | 2019-04-09 | 陈志超 | Portable medical towing bracket |
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| JPS555137Y2 (en) * | 1977-05-04 | 1980-02-06 | ||
| CN2857894Y (en) * | 2005-12-01 | 2007-01-17 | 刘树民 | Universal bedside traction frame |
| CN2887285Y (en) * | 2006-03-03 | 2007-04-11 | 岳闽燕 | Multifunctional folding type medical bracket |
| CN202982614U (en) * | 2012-12-31 | 2013-06-12 | 成都中医药大学 | Moxibustion fixator |
| CN203815679U (en) * | 2014-04-03 | 2014-09-10 | 刘京新 | Sickbed traction frame for orthopedics |
| CN205832070U (en) * | 2016-06-20 | 2016-12-28 | 上海市黄浦区香山中医医院 | The multi-functional abducent traction frame of the head of a bed |
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2016
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS555137Y2 (en) * | 1977-05-04 | 1980-02-06 | ||
| CN2857894Y (en) * | 2005-12-01 | 2007-01-17 | 刘树民 | Universal bedside traction frame |
| CN2887285Y (en) * | 2006-03-03 | 2007-04-11 | 岳闽燕 | Multifunctional folding type medical bracket |
| CN202982614U (en) * | 2012-12-31 | 2013-06-12 | 成都中医药大学 | Moxibustion fixator |
| CN203815679U (en) * | 2014-04-03 | 2014-09-10 | 刘京新 | Sickbed traction frame for orthopedics |
| CN205832070U (en) * | 2016-06-20 | 2016-12-28 | 上海市黄浦区香山中医医院 | The multi-functional abducent traction frame of the head of a bed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742977A (en) * | 2018-05-11 | 2018-11-06 | 北京国械堂科技发展有限责任公司 | Bone distraction device |
| CN109589194A (en) * | 2019-02-19 | 2019-04-09 | 陈志超 | Portable medical towing bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105997399B (en) | 2018-02-16 |
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