CN108721021A - A kind of adjustable crus upraising device - Google Patents
A kind of adjustable crus upraising device Download PDFInfo
- Publication number
- CN108721021A CN108721021A CN201810728718.0A CN201810728718A CN108721021A CN 108721021 A CN108721021 A CN 108721021A CN 201810728718 A CN201810728718 A CN 201810728718A CN 108721021 A CN108721021 A CN 108721021A
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- China
- Prior art keywords
- support base
- threaded rod
- cushion pad
- bottom plate
- parts
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- 210000001699 lower leg Anatomy 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 53
- 239000003795 chemical substances by application Substances 0.000 claims description 31
- 238000002156 mixing Methods 0.000 claims description 25
- 210000002683 foot Anatomy 0.000 claims description 14
- 230000003712 anti-aging effect Effects 0.000 claims description 13
- 238000004026 adhesive bonding Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 10
- MOSXLDGILGBOSZ-UHFFFAOYSA-N ethenyl-methyl-phenylsilicon Chemical compound C=C[Si](C)C1=CC=CC=C1 MOSXLDGILGBOSZ-UHFFFAOYSA-N 0.000 claims description 10
- 210000001161 mammalian embryo Anatomy 0.000 claims description 10
- 229920002635 polyurethane Polymers 0.000 claims description 10
- 239000004814 polyurethane Substances 0.000 claims description 10
- 229920002379 silicone rubber Polymers 0.000 claims description 10
- 239000004593 Epoxy Substances 0.000 claims description 8
- 239000004902 Softening Agent Substances 0.000 claims description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 230000000452 restraining effect Effects 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 238000000748 compression moulding Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 238000009966 trimming Methods 0.000 claims description 5
- FLVIGYVXZHLUHP-UHFFFAOYSA-N N,N'-diethylthiourea Chemical compound CCNC(=S)NCC FLVIGYVXZHLUHP-UHFFFAOYSA-N 0.000 claims description 3
- 239000005662 Paraffin oil Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- -1 benzene Diamines Chemical class 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 210000003414 extremity Anatomy 0.000 abstract description 35
- 208000014674 injury Diseases 0.000 abstract description 19
- 208000027418 Wounds and injury Diseases 0.000 abstract description 11
- 230000002980 postoperative effect Effects 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 10
- 210000003141 lower extremity Anatomy 0.000 abstract description 9
- 230000008733 trauma Effects 0.000 abstract description 9
- 239000008280 blood Substances 0.000 abstract description 6
- 210000004369 blood Anatomy 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001926 lymphatic effect Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 3
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical group NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 210000002751 lymph Anatomy 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/30—Specific positions of the patient
- A61G2200/32—Specific positions of the patient lying
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of adjustable crus upraising devices, including bottom plate, the top of the bottom plate is symmetrically opened up there are two sliding slot, the inside of two sliding slots is slidably fitted with sliding block, the top of the sliding block extends to the upper external of sliding slot and is connected with the bottom of support base, the support base is arranged in the top of bottom plate, and the top side of the bottom plate is welded with supporting block close to edge, and the inside of the supporting block is equipped with the first threaded rod by the first rolling bearing.There is the patient in adjustment process not need move body posture, avoid lower limb trauma or postoperative patient by secondary injury by the present invention, stability is preferable, it is ensured that malleable, suffering limb are not easy to slide to side the height of limb elevation, suffering limb is helped to accelerate blood, lymphatic return, improve body circulation, the recovery of suffering limb function can be effectively facilitated, comfort level is preferable, clinical efficacy can be enhanced, it places and stablizes, be not easy to topple over, the preferable effect of security performance.
Description
Technical field
The present invention relates to medical rehabilitation technical fields, more specifically, it relates to a kind of adjustable crus upraising device.
Background technology
Lower limb trauma or postoperative patient need lifting affected limb to accelerate blood, lymphatic return, improve body circulation, can effectively promote
It into the recovery of suffering limb function, but clinically mostly uses the lifting affected limbs such as soft pillow, cushion or Brown's frame greatly at present, but usually goes out
Some existing drawbacks.Soft pillow or the height of the normal deficient in stability of cushion limb elevation or limb elevation are easy to change, or easily cause trouble
Limb slides to side；And Brown's frame is raised limb angle and is relatively fixed, it is difficult to it is adjusted flexibly, comfort level is not good enough etc., often influence
Clinical efficacy leads to bed surface out-of-flatness simultaneously because the bed surface of patient's sick bed is lined with cushion, when placing crus upraising device, under
Limb elevation device is easy to topple over, and when crus upraising device is adjusted, patient needs move body posture, lower limb trauma or postoperative patient to hold
It is vulnerable to secondary injury, proposes a kind of adjustable crus upraising device thus.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of adjustable crus upraising device,
There is the patient in adjustment process not need move body posture for it, avoids lower limb trauma or postoperative patient by secondary injury, stablizes
Property it is preferable, it is ensured that the height of limb elevation not malleable, suffering limb are not easy to slide to side, and suffering limb is helped to accelerate blood, lymph
Reflux improves body circulation, can effectively facilitate the recovery of suffering limb function, and comfort level is preferable, can enhance clinical efficacy, places steady
It is fixed, it is not easy to topple over, the preferable effect of security performance.
To achieve the above object, the present invention provides following technical solutions：
A kind of adjustable crus upraising device, including bottom plate, the top of the bottom plate are symmetrically opened up there are two sliding slot, and two
The inside of a sliding slot is slidably fitted with sliding block, and the top of the sliding block extends to the upper external and support base of sliding slot
Bottom is connected, and the support base is arranged in the top of bottom plate, and the top side of the bottom plate is welded with support close to edge
The inside of block, the supporting block is equipped with the first threaded rod, one end welding of first threaded rod by the first rolling bearing
There is the first operation handle, and the other end of the first threaded rod stretches into the inside of support base and is screwed onto the inside of nut, the nut
It is fixedly mounted on the madial wall of support base, the top of the support base is arranged with two groups and raises unit；
The unit of raising includes two slide bars for being vertically installed at support base top, passes through cunning between two slide bars
Set is equipped with U-shaped support plate, and the bottom of the U-shaped support plate is installed with sleeve between two parties, and the inside of the sleeve is bolted with
The bottom end of second threaded rod, second threaded rod is fixed on by the second rolling bearing inside the roof of support base, and second
The bottom end of threaded rod is stretched into the inside of support base and is fixedly connected with the top of driven wheel of differential, and the driven wheel of differential setting is being propped up
The inside of seat is supportted, and driven wheel of differential is intermeshed with drive bevel gear, the one side of the drive bevel gear and the one of connecting rod
End is fixedly connected, and the other end of the connecting rod extends to the outside of support base and the second operation handle being located on the outside of support base
Middle part is fixedly connected, and the interior of the support base is installed with the third rolling bearing being sleeved on outside connecting rod.
By using above-mentioned technical proposal, medical staff can be by the first operation handle drives the rotation of the first threaded rod
Adjust the position of support base so that during U-shaped support plate is increased or reduced, patient does not need move body posture, avoids down
Limb wound or postoperative patient are raised unit, two groups are raised by secondary injury by being arranged with two groups on the top of support base
Unit carries out both legs for lower limb trauma or postoperative patient and raises, and helps suffering limb to accelerate blood, lymphatic return, improves body circulation,
The recovery of suffering limb function can be effectively facilitated, driven wheel of differential is intermeshed with drive bevel gear so that unattended second
In the case of operation handle, the position of U-shaped support plate will not change so that the device stability is preferable, and then ensures suffering limb lift
Malleable, suffering limb are not easy to slide to side high height, by operating the second operation handle U-shaped support plate can flexibly be adjusted
It is whole, it is additionally provided with anti-skidding cushion pad in the upper surface of U-shaped support plate so that the device comfort level is preferable, can enhance clinical efficacy.
Further, one end end that first threaded rod stretches into inside support base is welded with the first limited block.
By using above-mentioned technical proposal, the first threaded rod can be prevented to be detached from nut, avoid influencing to pass through the first manipulator
Handle drives the position of the first threaded rod rotation adjusting support base.
Further, the top of the slide bar is equipped with the second limited block.
By using above-mentioned technical proposal, sliding sleeve can be effectively prevent to be detached from slide bar, to avoid U-shaped support plate from slide bar it
Between fall off, avoid influence patient use.
Further, the outside of first operation handle and the second operation handle is arranged rubber sleeve.
By using above-mentioned technical proposal, medical staff's hand and the first operation handle and the second operation handle can be increased
Between stiction, effectively prevent existing between medical staff's hand and the first operation handle and the second operation handle skid it is existing
As.
Further, the one end top of the U-shaped support plate is fixed with restraining, and the other end of U-shaped support plate
Portion top is fixed with velcro thorn face, and one end bottom of the restraining far from U-shaped support plate is fixed with velcro hair side.
By using above-mentioned technical proposal, the strapped upper interior portion in U-shaped support plate of the suffering limb of patient can effectively can be prevented
Only the suffering limb of patient falls off from the upper interior portion of U-shaped support plate, avoids causing secondary injury to patient.
Further, four flexible feets are arranged at the bottom corners of the bottom plate, the flexible feet includes solid
Dingan County is mounted in the cylinder of bottom base plate corner, and the cylinder is internally provided with the first round slider, spring, the second round slider
And support column, the spring are mounted between the first round slider and the second round slider, the first round slider setting exists
The lower section of second round slider, and be fixedly connected with the upper end of support column at the bottom centre position of the first round slider, it is described
The bottom end of support column extends at the bottom external of cylinder and the central upper portion position of round rubber plate and is fixedly connected, the circle
Rubber slab is arranged in the underface of cylinder.
By using above-mentioned technical proposal, when which is placed on one's sick bed, since flexible feet is in the effect of spring
Under have certain telescopicing performance, in the case of patient couch top out-of-flatness, four flexible feets also can whole and patient couch top
Contact stablizes so that the device is placed, is not easy to topple over, security performance is preferable.
Further, the upper surface of the U-shaped support plate is additionally provided with anti-skidding cushion pad, and the anti-skidding cushion pad is by such as lower section
It is prepared by method：
Following raw material is taken to weigh by weight：60-80 parts of methyl vinyl phenyl silicon rubber, polyurethanes 13-15
Part, 10-12 parts of Zinc oxide powder, 20-30 parts of epoxy powder, 1-3 parts of anti-aging agent, 2-4 parts of accelerating agent, 3-5 parts of softening agent,
1-3 parts of lindol；
S1, it will be crushed in load weighted methyl vinyl phenyl silicon rubber and polyurethanes addition pulverizer,
The rotating speed of the pulverizer is set as 600-800r/min, is made and is pulverized and mixed material；
S2, obtained be pulverized and mixed in material addition mixer in step S1 is subjected to mixing, the temperature of the mixer
It is set as 140-160 DEG C, rotating speed is set as 800-900r/min, mixing time 20-30min, and mixing material is made；
S3, by mixing material obtained in step S2 and Zinc oxide powder, epoxy powder, anti-aging agent, accelerating agent, soft
Agent, lindol, which are added in reaction kettle, is stirred mixing, and the temperature setting of the reaction kettle is 200-220 DEG C,
Rotating speed is set as 900-1000r/min, and the time is set as 20-25min, and gluing material is made；
S4, gluing material obtained in step S3 is added in ultrasonic dispersing machine and is disperseed, the ultrasonic wave dispersion
The power setting of machine is 200-240W, and temperature setting is 130-150 DEG C, and jitter time is set as 16-20min, and dispersion is made
Material；
S5, compression moulding in trigger squeeze is added in dispersed material obtained in step S4, anti-skidding cushion pad embryo material is made；
S6, anti-skidding cushion pad embryo material obtained in step S5 is subjected to trimming cutting, anti-skidding cushion pad is made.
By using above-mentioned technical proposal so that anti-skidding cushion pad has preferable anti-skidding and cushioning effect.
Further, the particle diameter that material is pulverized and mixed in the step S1 is 5-8mm.
It by using above-mentioned technical proposal, must ensure the processing quality of anti-skidding cushion pad, can avoid in anti-skidding cushion pad
Portion generates bubble.
Further, the anti-aging agent is p-phenylenediamine, and the accelerating agent is diethyl thiourea, and the softening agent is paraffin
Oil.
By using above-mentioned technical proposal so that anti-skidding cushion pad performance is stablized, and is not easily decomposed, flexible preferable, uses the longevity
Life length.
In conclusion the present invention mainly has the advantages that：
1, of the invention, medical staff can adjust support base by the first operation handle drives the first threaded rod to rotate
Position so that during U-shaped support plate is increased or reduced, patient does not need move body posture, avoids lower limb trauma or postoperative
Patient is by secondary injury；
2, of the invention, unit is raised by being arranged with two groups on the top of support base, two groups are raised unit for lower limb
Wound or postoperative patient carry out both legs and raise, and help suffering limb to accelerate blood, lymphatic return, improve body circulation, can effectively facilitate
The recovery of suffering limb function, driven wheel of differential are intermeshed with drive bevel gear so that in the feelings of unattended second operation handle
Under condition, the position of U-shaped support plate will not change so that the device stability is preferable, and then ensures that the height of limb elevation is not easy
Change, suffering limb is not easy to slide to side；
3, of the invention, by operating the second operation handle U-shaped support plate can be adjusted flexibly, in the upper of U-shaped support plate
Surface is additionally provided with anti-skidding cushion pad so that the device comfort level is preferable, can enhance clinical efficacy；
4, of the invention, when placing on one's sick bed, since flexible feet has certain telescopicing performance under the action of the spring,
In the case of patient couch top out-of-flatness, four flexible feets also can be contacted all with patient couch top, so that the device is put
Stabilization is set, is not easy to topple over, security performance is preferable.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the present invention；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the left side partial sectional view of Fig. 1；
The left side that Fig. 4 is Fig. 1 does not have sectional view when slide bar；
Fig. 5 is the enlarged structure schematic diagram at A in Fig. 4；
Fig. 6 is the structural schematic diagram of the flexible feet of one embodiment of the present invention.
In figure：1, bottom plate；2, sliding slot；3, sliding block；4, support base；5, flexible feet；6, the second threaded rod；7, slide bar；8,
Sleeve；9, U-shaped support plate；10, sliding sleeve；11, velcro pierces face；12, anti-skidding cushion pad；13, restraining；14, velcro hair side；
15, the second limited block；16, the first operation handle；17, supporting block；18, the second operation handle；19, the first threaded rod；20, even
Bar；21, the first rolling bearing；22, third rolling bearing；23, nut；24, the second rolling bearing；25, the first limited block；26,
Driven wheel of differential；27, drive bevel gear；28, cylinder；29, spring；30, support column；31, round rubber plate；32, first is round
Sliding block；33, the second round slider.
Specific implementation mode
Embodiment 1：
Below in conjunction with attached drawing 1-6, invention is further described in detail.
A kind of adjustable crus upraising device, as shown in figures 1 to 6, including bottom plate 1, the top of the bottom plate 1 are symmetrically opened
If there are two sliding slot 2, the inside of two sliding slots 2 is slidably fitted with sliding block 3, and the top of the sliding block 3 extends to sliding slot 2
Upper external be connected with the bottom of support base 4, the support base 4 is arranged on the top of bottom plate 1, the top of the bottom plate 1
Side is welded with supporting block 17 close to edge, and the inside of the supporting block 17 is equipped with the first spiral shell by the first rolling bearing 21
One end of rasp bar 19, first threaded rod 19 is welded with the first operation handle 16, and the other end of the first threaded rod 19 stretches into
The inside of support base 4 is screwed onto the inside of nut 23, and the nut 23 is fixedly mounted on the madial wall of support base 4, the branch
The top of support seat 4 is arranged with two groups and raises unit；
The unit of raising includes two slide bars 7 for being vertically installed at 4 top of support base, is led between two slide bars 7
It crosses sliding sleeve 10 and U-shaped support plate 9 is installed, the bottom of the U-shaped support plate 9 is installed with sleeve 8 between two parties, the sleeve 8
Inside is bolted with the second threaded rod 6, and the bottom end of second threaded rod 6 is fixed on support base 4 by the second rolling bearing 24
Inside roof, and the bottom end of the second threaded rod 6 is stretched into the inside of support base 4 and is fixedly connected with the top of driven wheel of differential 26, institute
It states driven wheel of differential 26 to be arranged in the inside of support base 4, and driven wheel of differential 26 is intermeshed with drive bevel gear 27, the master
The one side of dynamic bevel gear 27 is fixedly connected with one end of connecting rod 20, and the other end of the connecting rod 20 extends to the outer of support base 4
Portion is fixedly connected with the middle part of the second operation handle 18 positioned at 4 outside of support base, and the interior of the support base 4 fixes peace
Equipped with the third rolling bearing 22 being sleeved on outside connecting rod 20.Medical staff can drive the first screw thread by the first operation handle 16
Bar 19 rotates and then adjusts the position of support base 4 so that during U-shaped support plate 9 is increased or reduced, patient need not move
Kinetoplast position avoids lower limb trauma or postoperative patient by secondary injury, is raised by being arranged with two groups on the top of support base 4
Unit is raised unit for two groups and is raised for lower limb trauma or postoperative patient progress both legs, suffering limb is helped to accelerate blood, lymph time
Stream improves body circulation, can effectively facilitate the recovery of suffering limb function, and driven wheel of differential 26 is intermeshed with drive bevel gear 27,
So that in the case of unattended second operation handle 18, the position of U-shaped support plate 9 will not change so that the device is stablized
Property it is preferable, and then ensure the height not malleable of limb elevation, suffering limb is not easy to slide to side, by operating the second operation handle
18 make U-shaped support plate 9 that can be adjusted flexibly, and are additionally provided with anti-skidding cushion pad 12 in the upper surface of U-shaped support plate 9 so that the device
Comfort level is preferable, can enhance clinical efficacy.
Preferably, one end end that first threaded rod 19 stretches into inside support base 4 is welded with the first limited block 25.It can
It prevents the first threaded rod 19 to be detached from nut 23, avoids influencing to drive the rotation of the first threaded rod 19 to adjust by the first operation handle 16
The position of support base 4.
Preferably, the top of the slide bar 7 is equipped with the second limited block 15.Sliding sleeve 10 can be effectively prevent to be detached from slide bar 7, from
And U-shaped support plate 9 is avoided from falling off between slide bar 7, avoid the use for influencing patient.
Preferably, the outside of first operation handle, 16 and second operation handle 18 is arranged rubber sleeve.It can increase
Add the stiction between medical staff's hand and the first operation handle 16 and the second operation handle 18, effectively prevent medical staff
There are slipping phenomenon between hand and the first operation handle 16 and the second operation handle 18.
Preferably, the one end top of the U-shaped support plate 9 is fixed with restraining 13, and U-shaped support plate 9 is another
End upper is fixed with velcro thorn face 11, and one end bottom of the restraining 13 far from U-shaped support plate 9 is fixed with magic
Paste hair side 14.The suffering limb of patient by the strapped upper interior portion in U-shaped support plate 9 of the suffering limb of patient, can be effectively prevent from U-shaped branch
The upper interior portion of fagging 9 falls off, and avoids causing secondary injury to patient.
Preferably, being arranged with four flexible feets 5 at the bottom corners of the bottom plate 1, the flexible feet 5 includes solid
Cylinder 28 of the Dingan County at 1 bottom corners of bottom plate, the cylinder 28 are internally provided with the first round slider 32, spring 29, the
Two round sliders 33 and support column 30, the spring 29 are mounted between the first round slider 32 and the second round slider 33, institute
The first round slider 32 is stated to be arranged in the lower section of the second round slider 33, and at the bottom centre position of the first round slider 32 with
The upper end of support column 30 is fixedly connected, and the bottom end of the support column 30 extends to the bottom external and round rubber plate 31 of cylinder 28
Central upper portion position at be fixedly connected, the round rubber plate 31 is arranged in the underface of cylinder 28.The device is placed on
When on sick bed, since flexible feet 5 has certain telescopicing performance under the action of a spring 29, in the feelings of patient couch top out-of-flatness
Under condition, four flexible feets 5 also can be contacted all with patient couch top, stablized so that the device is placed, be not easy to topple over, safety
Better performances.
Preferably, the upper surface of the U-shaped support plate 9 is additionally provided with anti-skidding cushion pad 12, the anti-skidding cushion pad 12 is by such as
It is prepared by lower section method：
Following raw material is taken to weigh by weight：60 parts of methyl vinyl phenyl silicon rubber, 13 parts of polyurethanes, oxidation
10 parts of zinc powder, 20 parts of epoxy powder, 1 part of anti-aging agent, 2 parts of accelerating agent, 3 parts of softening agent, 1 part of lindol；
S1, it will be crushed in load weighted methyl vinyl phenyl silicon rubber and polyurethanes addition pulverizer,
The rotating speed of the pulverizer is set as 600r/min, is made and is pulverized and mixed material；
S2, obtained be pulverized and mixed in material addition mixer in step S1 is subjected to mixing, the temperature of the mixer
140 DEG C are set as, rotating speed is set as 800r/min, mixing time 20min, and mixing material is made；
S3, by mixing material obtained in step S2 and Zinc oxide powder, epoxy powder, anti-aging agent, accelerating agent, soft
Agent, lindol, which are added in reaction kettle, is stirred mixing, and the temperature setting of the reaction kettle is 200 DEG C, rotating speed
It is set as 900r/min, the time is set as 20min, and gluing material is made；
S4, gluing material obtained in step S3 is added in ultrasonic dispersing machine and is disperseed, the ultrasonic wave dispersion
The power setting of machine is 200W, and temperature setting is 130 DEG C, and jitter time is set as 16min, and dispersed material is made；
S5, compression moulding in trigger squeeze is added in dispersed material obtained in step S4, anti-skidding cushion pad embryo material is made；
S6, anti-skidding cushion pad embryo material obtained in step S5 is subjected to trimming cutting, anti-skidding cushion pad is made.
Pass through above-mentioned preparation method so that anti-skidding cushion pad has preferable anti-skidding and cushioning effect.
Preferably, the particle diameter for being pulverized and mixed material in the step S1 is 5-8mm.It must ensure anti-skidding cushion pad 12
Processing quality, can avoid anti-skidding cushion pad 12 producing bubbles inside.
Preferably, the anti-aging agent is p-phenylenediamine, the accelerating agent is diethyl thiourea, and the softening agent is paraffin
Oil.So that 12 performance of anti-skidding cushion pad is stablized, it is not easily decomposed, flexible preferable, service life is long.
Embodiment 2
Difference from example 1 is that the preparation of anti-skidding cushion pad, specific preparation method is as follows：Take following raw material
It weighs by weight：70 parts of methyl vinyl phenyl silicon rubber, 14 parts of polyurethanes, 11 parts of Zinc oxide powder, asphalt mixtures modified by epoxy resin
25 parts of cosmetics end, 2 parts of anti-aging agent, 3 parts of accelerating agent, 4 parts of softening agent, 2 parts of lindol；
S1, it will be crushed in load weighted methyl vinyl phenyl silicon rubber and polyurethanes addition pulverizer,
The rotating speed of the pulverizer is set as 700r/min, is made and is pulverized and mixed material；
S2, obtained be pulverized and mixed in material addition mixer in step S1 is subjected to mixing, the temperature of the mixer
150 DEG C are set as, rotating speed is set as 850r/min, mixing time 25min, and mixing material is made；
S3, by mixing material obtained in step S2 and Zinc oxide powder, epoxy powder, anti-aging agent, accelerating agent, soft
Agent, lindol, which are added in reaction kettle, is stirred mixing, and the temperature setting of the reaction kettle is 210 DEG C, rotating speed
It is set as 950r/min, the time is set as 23min, and gluing material is made；
S4, gluing material obtained in step S3 is added in ultrasonic dispersing machine and is disperseed, the ultrasonic wave dispersion
The power setting of machine is 220W, and temperature setting is 140 DEG C, and jitter time is set as 18min, and dispersed material is made；
S5, compression moulding in trigger squeeze is added in dispersed material obtained in step S4, anti-skidding cushion pad embryo material is made；
S6, anti-skidding cushion pad embryo material obtained in step S5 is subjected to trimming cutting, anti-skidding cushion pad is made.
Embodiment 3
Difference from example 1 is that the preparation of anti-skidding cushion pad, specific preparation method is as follows：Take following raw material
It weighs by weight：80 parts of methyl vinyl phenyl silicon rubber, 15 parts of polyurethanes, 12 parts of Zinc oxide powder, asphalt mixtures modified by epoxy resin
30 parts of cosmetics end, 3 parts of anti-aging agent, 4 parts of accelerating agent, 5 parts of softening agent, 3 parts of lindol；
S1, it will be crushed in load weighted methyl vinyl phenyl silicon rubber and polyurethanes addition pulverizer,
The rotating speed of the pulverizer is set as 800r/min, is made and is pulverized and mixed material；
S2, obtained be pulverized and mixed in material addition mixer in step S1 is subjected to mixing, the temperature of the mixer
160 DEG C are set as, rotating speed is set as 900r/min, mixing time 30min, and mixing material is made；
S3, by mixing material obtained in step S2 and Zinc oxide powder, epoxy powder, anti-aging agent, accelerating agent, soft
Agent, lindol, which are added in reaction kettle, is stirred mixing, and the temperature setting of the reaction kettle is 220 DEG C, rotating speed
It is set as 1000r/min, the time is set as 25min, and gluing material is made；
S4, gluing material obtained in step S3 is added in ultrasonic dispersing machine and is disperseed, the ultrasonic wave dispersion
The power setting of machine is 240W, and temperature setting is 150 DEG C, and jitter time is set as 20min, and dispersed material is made；
S5, compression moulding in trigger squeeze is added in dispersed material obtained in step S4, anti-skidding cushion pad embryo material is made；
S6, anti-skidding cushion pad embryo material obtained in step S5 is subjected to trimming cutting, anti-skidding cushion pad is made.
To the anti-skidding cushion pad in embodiment 1-3 using same sound friction testing instrument under the same conditions to it
Confficient of static friction is measured comparison result such as following table：
| Confficient of static friction | |
| Embodiment 1 | 0.53 |
| Embodiment 2 | 0.51 |
| Embodiment 3 | 0.54 |
Operation principle：The device when work, is placed on the tailstock of patient's sick bed by the adjustable crus upraising device
The lower limb lower leg portion of patient, is placed on the upper interior portion of U-shaped support plate 9 by place, and restraining 13 is used in combination to coordinate velcro thorn face
11 and velcro hair side 14 by the strapped upper interior portion in U-shaped support plate 9 of the suffering limb of patient, can effectively prevent the suffering limb of patient from
The upper interior portion of U-shaped support plate 9 falls off, and avoids causing secondary injury to patient, is then operated and is connected by the second operation handle 18
Bar 20 drives drive bevel gear 27 to rotate, and drive bevel gear 27 drives driven wheel of differential 26 to rotate, and driven wheel of differential 26 drives the
Two threaded rods 6 rotate, and the second threaded rod 6 is moved up and down in the inside of sleeve 8, and then adjust the height of U-shaped support plate 9, together
When by the first operation handle 16 drive the first threaded rod 19 rotation so that adjusting support base 4 position so that U-shaped support plate 9
During increasing or reducing, patient does not need move body posture, avoids lower limb trauma or postoperative patient by secondary injury.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (9)
1. a kind of adjustable crus upraising device, including bottom plate (1), it is characterised in that：It symmetrically opens on the top of the bottom plate (1)
If there are two sliding slot (2), the inside of two sliding slots (2) is slidably fitted with sliding block (3), and the top of the sliding block (3) is prolonged
The upper external for extending to sliding slot (2) is connected with the bottom of support base (4), and the support base (4) is arranged in the upper of bottom plate (1)
Side, the top side of the bottom plate (1) are welded with supporting block (17) close to edge, and the inside of the supporting block (17) passes through the
One rolling bearing (21) is equipped with the first threaded rod (19), and one end of first threaded rod (19) is welded with the first operation handle
(16), and the other end of the first threaded rod (19) stretches into the inside of support base (4) and is screwed onto the inside of nut (23), the nut
(23) it is fixedly mounted on the madial wall of support base (4), the top of the support base (4) is arranged with two groups and raises unit；
The unit of raising includes being vertically installed at two slide bars (7) on support base (4) top, between two slide bars (7)
U-shaped support plate (9) is installed by sliding sleeve (10), the bottom of the U-shaped support plate (9) is installed with sleeve (8), institute between two parties
The inside for stating sleeve (8) is bolted with the second threaded rod (6), and the bottom end of second threaded rod (6) passes through the second rolling bearing
(24) be fixed on inside the roof of support base (4), and the bottom end of the second threaded rod (6) stretch into the inside of support base (4) with it is driven
The top of bevel gear (26) is fixedly connected, and the driven wheel of differential (26) is arranged in the inside of support base (4), and driven wheel of differential
(26) it is intermeshed with drive bevel gear (27), the one side of the drive bevel gear (27) is fixed with one end of connecting rod (20) to be connected
It connects, the other end of the connecting rod (20) extends to the outside of support base (4) and the second operation handle being located on the outside of support base (4)
(18) it is fixedly connected in the middle part of, the interior of the support base (4), which is installed with, is sleeved on the external third of connecting rod (20)
Rolling bearing (22).
2. a kind of adjustable crus upraising device according to claim 1, it is characterised in that：First threaded rod
(19) it stretches into the internal one end end of support base (4) and is welded with the first limited block (25).
3. a kind of adjustable crus upraising device according to claim 1, it is characterised in that：The top of the slide bar (7)
End is equipped with the second limited block (15).
4. a kind of adjustable crus upraising device according to claim 1, it is characterised in that：First operation handle
(16) and the outside of the second operation handle (18) is arranged rubber sleeve.
5. a kind of adjustable crus upraising device according to claim 1, it is characterised in that：The U-shaped support plate (9)
One end top be fixed with restraining (13), and the other end top of U-shaped support plate (9) is fixed with velcro thorn face
(11), one end bottom of the restraining (13) far from U-shaped support plate (9) is fixed with velcro hair side (14).
6. a kind of adjustable crus upraising device according to claim 1, it is characterised in that：The bottom of the bottom plate (1)
Corner of portion is arranged with four flexible feets (5), and the flexible feet (5) includes being fixedly mounted on bottom plate (1) bottom corners
The cylinder (28) at place, the cylinder (28) are internally provided with the first round slider (32), spring (29), the second round slider (33)
With support column (30), the spring (29) is mounted between the first round slider (32) and the second round slider (33), and described the
One round slider (32) is arranged in the lower section of the second round slider (33), and at the bottom centre position of the first round slider (32)
It is fixedly connected with the upper end of support column (30), the bottom end of the support column (30) extends to the bottom external and circle of cylinder (38)
It is fixedly connected at the central upper portion position of rubber slab (31), underface of round rubber plate (31) setting in cylinder (28).
7. a kind of adjustable crus upraising device according to claim 1, it is characterised in that：The U-shaped support plate (9)
Upper surface be additionally provided with anti-skidding cushion pad (12), the anti-skidding cushion pad (12) prepares by the following method：
Following raw material is taken to weigh by weight：60-80 parts of methyl vinyl phenyl silicon rubber, 13-15 parts of polyurethanes, oxygen
Change 10-12 parts of zinc powder, 20-30 parts of epoxy powder, 1-3 parts of anti-aging agent, 2-4 parts of accelerating agent, 3-5 parts of softening agent, phosphoric acid
1-3 parts of trimethylbenzene base ester；
S1, it will be crushed in load weighted methyl vinyl phenyl silicon rubber and polyurethanes addition pulverizer, it is described
The rotating speed of pulverizer is set as 600-800r/min, is made and is pulverized and mixed material；
S2, obtained be pulverized and mixed in material addition mixer in step S1 is subjected to mixing, the temperature setting of the mixer
It it is 140-160 DEG C, rotating speed is set as 800-900r/min, mixing time 20-30min, and mixing material is made；
S3, by mixing material obtained and Zinc oxide powder, epoxy powder, anti-aging agent, accelerating agent, softening in step S2
Agent, lindol, which are added in reaction kettle, is stirred mixing, and the temperature setting of the reaction kettle is 200-220 DEG C, is turned
Speed is set as 900-1000r/min, and the time is set as 20-25min, and gluing material is made；
S4, gluing material obtained in step S3 is added in ultrasonic dispersing machine and is disperseed, the ultrasonic dispersing machine
Power setting is 200-240W, and temperature setting is 130-150 DEG C, and jitter time is set as 16-20min, and dispersed material is made；
S5, compression moulding in trigger squeeze is added in dispersed material obtained in step S4, anti-skidding cushion pad embryo material is made；
S6, anti-skidding cushion pad embryo material obtained in step S5 is subjected to trimming cutting, anti-skidding cushion pad is made.
8. a kind of preparation method of anti-skidding cushion pad according to claim 7, it is characterised in that：It is crushed in the step S1
The particle diameter of mixed material is 5-8mm.
9. a kind of preparation method of anti-skidding cushion pad according to claim 7, it is characterised in that：The anti-aging agent is to benzene
Diamines, the accelerating agent are diethyl thiourea, and the softening agent is paraffin oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728718.0A CN108721021A (en) | 2018-07-05 | 2018-07-05 | A kind of adjustable crus upraising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728718.0A CN108721021A (en) | 2018-07-05 | 2018-07-05 | A kind of adjustable crus upraising device |
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| Publication Number | Publication Date |
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| CN108721021A true CN108721021A (en) | 2018-11-02 |
Family
ID=63926296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728718.0A Pending CN108721021A (en) | 2018-07-05 | 2018-07-05 | A kind of adjustable crus upraising device |
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| CN109481173A (en) * | 2018-12-21 | 2019-03-19 | 王玲娟 | It is conveniently adjusted the Orthopaedic nursing bed of posture |
| CN109529264A (en) * | 2018-12-21 | 2019-03-29 | 南通市第人民医院 | A kind of safe and reliable upper body exercise device |
| CN109718039A (en) * | 2019-01-24 | 2019-05-07 | 中国人民解放军陆军军医大学第一附属医院 | A kind of Orthopaedic nursing limb support |
| CN110151467A (en) * | 2019-05-29 | 2019-08-23 | 河南科技大学第一附属医院 | A kind of obstetrical and gynecological disease Medical treatment device |
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