CN204428236U - A kind of elbow rest device of vertebral body tractive bed and the vertebral body tractive bed made thereof - Google Patents
A kind of elbow rest device of vertebral body tractive bed and the vertebral body tractive bed made thereof Download PDFInfo
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- CN204428236U CN204428236U CN201520049445.9U CN201520049445U CN204428236U CN 204428236 U CN204428236 U CN 204428236U CN 201520049445 U CN201520049445 U CN 201520049445U CN 204428236 U CN204428236 U CN 204428236U
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- connecting rod
- block
- human body
- sleeving connecting
- bed
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
Abstract
A kind of elbow rest device of vertebral body tractive bed and the vertebral body tractive bed made thereof, the utility model proposes a kind of elbow rest device for vertebral body tractive bed, on bedstead, corresponding human body ancon position arranges back-up block, human body is lain on the back on bed body, bend curved for arm and make ancon be placed in back-up block position, when human body lumbar vertebra is subject to downwards (namely from waist to foot direction) pulling force, back-up block produces supporting role by ancon to human body upper body; Simultaneously, this utility model also proposes a kind of vertebral body tractive bed be made up of elbow rest device, in the both sides of bed body, elbow rest block is set, bed body has middle hard bed board and has removable sponge matress topmost, the vertebral body tractive bed accessory that the utility model proposes has a multiplex function, can use as general bed for resting at ordinary times, then can use as vertebral body tractive bed when needing, utilize elbow rest block that the upper body of human body is supported fixing, structure is simple, easy to use, comfortableness is high.
Description
Technical field
This utility model relates to a kind of human body upper body fixture of vertebral body tractive bed, the vertebral body tractive bed particularly relating to a kind of device by elbow rest fixing human upper body and be made up of this device.
Background technology
At Chinese patent notification number: 203591364U, a kind of correlation technique of vertebral body tractive bed is described in patent document disclosed in day for announcing 2014.5.14, record in file the 0059th paragragh: " Figure 29, Figure 30, Figure 31 are the structural representation of this utility model the 6th embodiment; wherein Figure 29 is overall structure schematic diagram; Figure 30 is partial structurtes schematic diagram, structural representation when Figure 31 is use.This example is improved plan in addition on the basis of the 5th embodiment, show in figure, with the 5th embodiment unlike, in this example, bed board 3 is also provided with pad 10, pad 10 is provided with pad trepanning 10.1, pad 10 is arranged on lumbar vertebra with upper/lower positions, play carrying human buttock and leg, be socketed in by the trepanning 10.1 of pad 10 and thrust crossbars 4.1 can make pad form with thrust crossbars 4.1 be connected, when electric pushrod 6A drives thrust stand 4 to slide, band mobile gasket 10 slides together.This utility model is pointed out, and pad 10 can adopt cloth to make.This utility model is pointed out, and in other embodiments, in order to the adhesive force between reinforced gasket and human body, can arrange nonskid coating in the upper side of pad (with human contact face)." this file is clearly disclosed in and arranges thrust stand 4 under a body and the technical scheme being driven slippage pad 10 by the thrust crossbars 4.1 of thrust stand 4.
And at Chinese patent notification number: 203619853U, the correlation technique of vertebral body tractive bed describing a kind of slippage mattress in patent document disclosed in day for announcing 2014.6.4 and make, clearly in file the 0052nd paragragh record following content: " when needs carry out tractive to lumbar vertebra separately; first slippage mattress is paved at bed board and to extend on human buttock position (for extend to human buttock position from human foot, the longitudinal length of slippage mattress 10 also can be extend to cervical vertebra position from human foot to the longitudinal length of slippage mattress 10; When adopting the latter, need to slippage mattress be positioned at lumbar vertebra to below cervical vertebra part is folded in and make the length of mattress for extending to human buttock position from foot).Belt tensioner 5.2 is socketed in human body transaxillary position and carries out pretension by pulling end 5.22, operation electric pushrod runs and can carry out tractive to lumbar vertebra separately; " technique scheme is socketed in human body transaxillary position by belt tensioner human body upper body and the head of a bed to be connected and fixed thus fixing human upper body realizes carrying out tractive to lumbar vertebra.This file explicitly discloses the technical scheme of oxter pulling device.
Hook in drawing device in the oxter of existing published vertebral body tractive bed, be by transaxillary position human body upper body and the head of a bed hooked draw fixing.
Can see from prior art, being no matter that oxter pulling device or oxter hook drawing device, is all belong to oxter fixture, is human body upper body and the head of a bed to be connected and fixed by transaxillary position thus to carry out lumbar vertebra tractive.Problem is, by transaxillary position by fixing for human body upper body often exist use property of relaxing poor, device structure complexity, operate the problems such as complicated.
Utility model content
By transaxillary position, human body upper body is fixed to solve vertebral body tractive bed now, often exist and use property of relaxing poor, device structure is complicated, operate the problems such as complicated, the utility model proposes a kind of elbow rest device for vertebral body tractive bed, correspond to human body ancon position in bedstead both sides and a left side is set, right support block, human body is lain on the back on bed body, bend curved for arm and ancon is placed in back-up block position, when human body lumbar vertebra is subject to downwards (namely from waist to foot direction) pulling force, back-up block produces support force thus make human body lumbar vertebra be subject to traction action by ancon to human body upper body, simultaneously, this utility model also proposes a kind of vertebral body tractive bed be made up of elbow rest device, bed body has hard bed board, bed board is laid soft slippage cloth pad, the thrust stand driven by electric pushrod is set on the downside of bed body, thrust stand has thrust crossbars, thrust crossbars and slippage cloth pad are connected and fixed, the thrust crossbars of thrust stand is driven to move laterally thus drive the slippage together of slippage cloth pad when electric pushrod runs, elbow rest block is set in the both sides of bed body, hard bed board arranges removable sponge mattress.When needs carry out vertebral body tractive, first the sponge mattress above hard bed board is removed, then human body is lain on the back on bed board, arm is curved bends and makes ancon be placed in elbow rest block position, human body upper body can be made to be supported by elbow rest block fixing, easy to use, comfortableness is high, effectively can solve the series of problems that oxter fixture produces.
This utility model adopted technical scheme of dealing with problems is: a kind of elbow rest device of vertebral body tractive bed, the arranged on left and right sides being mainly included in a body is positioned at human body ancon position and arranges left and right back-up block respectively, human body is lain on the back in bed and arm is case of bending makes ancon be placed in back-up block position, and when human body lumbar vertebra is subject to downward pulling force, back-up block produces support force upwards by ancon to human body upper body thus makes lumbar vertebra be subject to traction action.
Preferred version of the present utility model, described back-up block is directly fixed on bedstead with securing member.
Preferred version of the present utility model, is positioned in bedstead both sides on human body ancon position and arranges holder, and described back-up block is fixed on holder by the mode adopting latch to be combined with jack.
Preferred version of the present utility model, is positioned in bedstead both sides on human body ancon position and arranges holder, and described back-up block is fixed on holder by the mode adopting bearing pin to be combined with hole.
Preferred version of the present utility model, described holder arranges installation bearing pin, and described back-up block is provided with axis hole, and described back-up block is arranged on holder by bearing pin at axis hole place.
Preferred version of the present utility model, be positioned in bedstead both sides on human body ancon position and also left sleeving connecting rod is set respectively, right sleeving connecting rod, described left sleeving connecting rod, right sleeving connecting rod is in being vertically fixed on bedstead, described sleeving connecting rod has straightway, described back-up block is provided with sleeve joint hole, on sleeving connecting rod, described straightway and described sleeve joint hole match each other, described back-up block is socketed on the straightway of described sleeving connecting rod by described sleeve joint hole, back-up block can at sleeving connecting rod superior displacement, by the position adjustments of back-up block to corresponding human body ancon position, when human body lumbar vertebra is subject to downward pulling force, the pressure that back-up block will be subject to from human body ancon simultaneously, due to the point of application of ancon pressure and sleeving connecting rod straightway not on the same line, therefore back-up block can be fixed thus play a supportive role due to the effect being subject to eccentric moment on sleeving connecting rod.
Preferred version of the present utility model, described sleeving connecting rod has the fixing feet at middle straight line segment and two ends, sleeving connecting rod overall U-shaped structure, and the fixing feet of sleeving connecting rod adopts securing member to be fixed on bedstead.
Preferred version of the present utility model, described elbow rest device also comprises left cover connected components, right cover connected components, described cover connected components mainly comprises straight line sleeving connecting rod, described straight line sleeving connecting rod one end is fixed the other end and is left the survivor of a murder attempt, at the stiff end of sleeving connecting rod and survivor of a murder attempt's end, the first mount pad is set respectively, second mount pad, first mount pad, second mount pad has mounting groove respectively, sleeving connecting rod adopts bearing pin to be arranged on the mounting groove of the first mount pad at stiff end, sleeving connecting rod realizes open and close when bearing pin rotates, when sleeving connecting rod is lengthwise position, the survivor of a murder attempt holds the mounting groove being placed in the second mount pad to make sleeving connecting rod be in closed stationary state, described back-up block is provided with sleeve joint hole, described sleeve joint hole and described straight line sleeving connecting rod are worked in coordination, described back-up block is socketed on described straight line sleeving connecting rod by described sleeve joint hole.
The utility model proposes a kind of vertebral body tractive bed utilizing above-mentioned elbow rest device to make, mainly comprise a body, pulling device and elbow rest device;
Bed body mainly comprises foam rubber cushion, support rack, bedstead and cabinet base, wherein sponge mattress is fixed on support rack, support rack is fixed on bedstead, cabinet base comprises head cabinet base, middle cabinet base and tailstock cabinet base, bedstead, support rack, foam rubber cushion three can fold in the middle of bed body, bedstead can rotate thus realize folder function by the bearing pin on middle cabinet base, at head of a bed cabinet base, also pulley is provided with on the downside of tailstock cabinet base, a power assistant spring is respectively provided with between middle cabinet base and head of a bed bedstead and between middle cabinet base and tailstock bedstead, in folding process, power assistant spring plays power-assisted effect, corresponding staff ancon position, bedstead both sides is also provided with longitudinal handrail, described handrail is arranged on bedstead by two ends fixing feet,
Pulling device mainly comprises the thrust stand be arranged on the downside of bedstead and the soft slippage cloth pad be laid on the upside of a body, thrust stand is arranged on the downside of the afterbody of bedstead, thrust stand mainly comprises thrust crossbars, left slide bar, right slide bar, left slide, right slide, left slide, right slide have the slide opening matched with slide bar respectively, and described thrust stand also comprises electric pushrod and for installing fixing installing plate;
Described electric pushrod is slide block type electric pushrod, described electric pushrod is fixed on installing plate, described left slide, the both sides that right slide is positioned at electric pushrod are fixed on installing plate, described left slide bar, right slide bar is placed in left slide respectively, also can slide along slide opening in the slide opening of right slide, described left slide bar, the rear end of right slide bar is installed with the slide block of electric pushrod respectively and is connected, described thrust crossbars laterally erection is fixed on left slide bar, the front end of right slide bar, described thrust crossbars is positioned at outside bedstead tail edge, slide block is driven to run when electric pushrod runs, and by left slide bar, right slide bar drives thrust crossbars to move, described soft slippage cloth pad is connected and fixed at bed end and described thrust crossbars, described thrust crossbars drives the slippage laterally of described cloth pad when moving laterally,
It is characterized in that, be positioned at waist hipbone to thigh position in the both sides of described soft slippage cloth pad and be also provided with the left connecting band of waist, the right connecting band of waist, also set up belt in addition, human body is lain on the back in bed, and belt is from health lower disc around waist and left and right termination is walked around above the left and right hipbone of waist, connecting band right with waist, waist left connecting band staggered form are connected thus human body and described slippage cloth pad are connected and fixed respectively finally to make left and right two terminations of belt human abdomen to the upside of thigh; Middle hard bed board is also provided with between sponge mattress and support rack, middle hard bed board corresponding with support rack become multi-segment structure, middle hard bed board is fixed on support rack accordingly, sponge mattress is laid on middle hard bed board and makes sponge mattress be positioned at the top of a body, forms easy-opening structure between sponge mattress and middle hard bed board; Described elbow rest device is mainly included in a body both sides and is positioned at human body ancon position and arranges left and right back-up block, human body both arms ancon is pressed on back-up block, and when human body lumbar vertebra is subject to downward pulling force, back-up block produces upwards support force thus make the stressed traction action of human body lumbar vertebra by ancon to human body upper body.
Preferred version of the present utility model, described back-up block is provided with sleeve joint hole, described longitudinal handrail has straightway and described straightway and described sleeve joint hole match each other, described back-up block is socketed on described longitudinal handrail by described sleeve joint hole, described back-up block can at handrail superior displacement to be adjusted to human body ancon position, when human body lumbar vertebra is subject to downward pulling force, the pressure that back-up block will be subject to from human body ancon, therefore the effect not making back-up block be subject to eccentric moment on the same line due to the point of application and longitudinal armrest straight line segment of ancon pressure can be fixed thus play a supportive role on sleeving connecting rod.
Preferred version of the present utility model, described elbow rest device also comprises a left side, right sleeving connecting rod, described sleeving connecting rod has straight line socket section, one end of described sleeving connecting rod is provided with fixation hook, the length of sleeving connecting rod exceedes the span of described longitudinal handrail two ends fixing feet, described back-up block is provided with sleeve joint hole, back-up block is socketed in straight line socket section by sleeve joint hole, described back-up block can at handrail superior displacement to be adjusted to human body ancon position, described sleeving connecting rod to be placed on bed board and to be close to inside described handrail, one end of sleeving connecting rod by a fixing feet of end winding support hook and handrail hook draw fixing and the other end is close to another fixing feet of handrail, sleeving connecting rod hooks to draw and is fixed on handrail, back-up block can be fixed thus play a supporting role on sleeving connecting rod.
The beneficial effects of the utility model are: the utility model proposes a kind of elbow rest device for vertebral body tractive bed, on bedstead, corresponding human body ancon position arranges back-up block, human body is lain on the back on bed body, bend curved for arm and make ancon be placed in back-up block position, when human body lumbar vertebra is subject to downwards (namely from waist to foot direction) pulling force, back-up block produces supporting role by ancon to human body upper body; Simultaneously, this utility model also proposes a kind of vertebral body tractive bed be made up of elbow rest device, in the both sides of bed body, elbow rest block is set, bed body has middle hard bed board and has removable sponge mattress topmost, the vertebral body tractive bed accessory that the utility model proposes has a multiplex function, can use as general bed for resting at ordinary times, then can use as vertebral body tractive bed when needing, utilize elbow rest block that the upper body of human body is supported fixing, structure is simple, easy to use, comfortableness is high.
Accompanying drawing explanation
Fig. 1-Fig. 3 is the structural representation of this utility model first embodiment; Structural representation when wherein Fig. 2 is use, Fig. 3 is partial structurtes enlarged diagram.
Fig. 4-Fig. 6 is the structural representation of this utility model second embodiment, and wherein Fig. 5, Fig. 6 are partial structurtes enlarged diagram.
Fig. 7-Fig. 9 is the structural representation of this utility model the 3rd embodiment, and wherein Fig. 8, Fig. 9 are partial structurtes enlarged diagram.
Figure 10-Figure 12 is the structural representation of this utility model the 4th embodiment, and wherein Figure 11, Figure 12 are partial structurtes enlarged diagram.
Figure 13-Figure 17 is the structural representation of this utility model the 5th embodiment, and wherein Figure 14-Figure 17 is partial structurtes enlarged diagram, and Figure 14 is the structural representation of sleeving connecting rod when closing, and Figure 15 is the structural representation of sleeving connecting rod when opening.
Figure 18 is the partial structurtes enlarged diagram of this utility model the 6th embodiment.
Figure 19-Figure 25 is existing foldable structure schematic diagram.
Figure 26-Figure 35 is the structural representation of this utility model the 7th embodiment, and this embodiment is the vertebral body tractive bed adopting elbow rest device to make; Wherein Figure 26 is overall structure schematic diagram, and Figure 27 removes the structural representation after the sponge mattress of upper strata, and structural representation when Figure 28 is for using, Figure 29-Figure 35 is partial structurtes schematic diagram, and wherein, Figure 33-Figure 35 is structure enlarged diagram.
Figure 36-Figure 39 is the partial structurtes schematic diagram of this utility model the 8th embodiment, and wherein Figure 37, Figure 38, Figure 39 are structure enlarged diagram.
In figure:
1.1 first cabinet bases, 1.2 second cabinet bases, 1.3 the 3rd cabinet bases;
2.1 bedsteads, 2.1A upper body bedstead, 2.1B lower part of the body bedstead, 2.11 left handrail, 2.11A, 2.11B handrail fixing feet, 2.111 straight line socket sections, 2.12 right handrails, 2.12A, 2.12B handrail fixing feet, 2.2 racks, 2.21 movable racks, 2.22 waist racks, 2.23 lower part of the body racks, 2.31,2.32 fasteners;
3. hard bed board, 3.1 mobile bed plates, 3.2 waist bed boards, 3.3 lower part of the body bed boards, the soft sponge mattress of 3A, 3A1 movable mattress, 3A2 waist mattress, 3A3 lower mattress, 3B1,3B2 bandage, the 3C head of a bed, 3D tailstock;
4. thrust stand, 4.1 cross bars, the left latch of 4.1A, 4.1B right pin,
The right slide bar of 4.2A left slide bar 4.2B;
The right slide of 4.3A left slide 4.3B;
4.4 installing plate
4.5 electric pushrods, 4.51 slide blocks;
The left elbow rest block of 5A, the right elbow rest block of 5B, 5A1 supporting surface, 5A2 fixing hole, 5A31,5A32 latch, 5A4 axis hole, 5A5,5B5 sleeve joint hole;
The left holder of 6.1A first, the right holder of 6.1B first, 6.1A1,6.1A2 jack;
The left holder of 6.2A second, the right holder of 6.2B second, 6.2A1 installation shaft;
The left sleeving connecting rod of 6.3A first, the right sleeving connecting rod of 6.3B first, 6.3A1 sleeving connecting rod straightway, 6.3A21,6.3A22 fixing feet, 6.3A211,6.3A221 fixing hole;
The left ancon fixture of 6.4A, the right ancon fixture of 6.4B, 6.4A1 straight line sleeving connecting rod, 6.4A11 sleeving connecting rod stiff end, 6.4A12 the sleeving connecting rod survivor of a murder attempt holds, 6.4A2 termination, 6.4A21 termination insertion end, 6.4A22 axis hole, 6.4A31 first mount pad, 6.4A32 second mount pad, 6.4A311 mounting groove, 6.4A312A square tube installed surface, 6.4A312B pipe installed surface, 6.4A4 axle;
The left sleeving connecting rod of 6.5A second, the right sleeving connecting rod of 6.5B second, the socket of 6.5B1 straight line section, 6.5B2 end winding support hook;
7 belts, 7A left end head, 7B right end;
8 human bodies, the left ancon of 8A, the right ancon of 8B;
9 soft slippage cloth pads, 9A cloth equalizing bed tail end, 9.1 trepannings, the left connecting band of 9.2A waist, the right connecting band of 9.2B waist, 9.2A1,9.2B1 band, 9.3 slide fasteners.
Detailed description of the invention
Fig. 1-Fig. 3 is the structural representation of this utility model first embodiment; Structural representation when wherein Fig. 2 is use, Fig. 3 is partial structurtes enlarged diagram.Show in figure, in this example, vertebral body tractive bed accessory has hard bed board 3, and bed board 3 is fixed on above bedstead 2.1, and left elbow rest block 5A, right elbow rest block 5B are arranged on a body both sides and are positioned at human body ancon position.Structural representation when Fig. 2 is use, show in figure, during use, human body 8 is lain on the back on bed board 3, left ancon 8A, right ancon 8B are placed in left elbow rest block 5A, right elbow rest block 5B position respectively, human body ancon is pressed on supporting surface 5A1, and when human body lumbar vertebra is subject to downward pulling force, left and right back-up block produces support force upwards by human body ancon to human body upper body thus makes the stressed traction action of lumbar vertebra.
Show in Fig. 3, back-up block 5A has elbow rest face 5A1; Fig. 2 shows, and human body left arm ancon is pressed on the 5A1 of elbow rest face, and back-up block 5A also has fixing hole 5A2, adopts securing member back-up block 5A directly can be fixed on bedstead 2.1 at fixing hole 5A2 place.
Fig. 4-Fig. 6 is the structural representation of this utility model second embodiment, and wherein Fig. 5, Fig. 6 are partial structurtes enlarged diagram.Show in figure, with first embodiment unlike, in this example, be positioned on human body ancon position at bedstead 2.1 and first left holder 6.1A be set respectively, the first right holder 6.1B; Fig. 5 shows, back-up block 5A has latch 5A31,5A32, Fig. 6 shows, and holder 6.1A has jack 6.1A1,6.1A2, Fig. 4 shows, and latch 5A31,5A32 of back-up block 5A insert respectively in jack 6.1A1,6.1A2 and back-up block 5A is fixed on holder 6.1A.
Fig. 7-Fig. 9 is the structural representation of this utility model the 3rd embodiment, and wherein Fig. 8, Fig. 9 are partial structurtes enlarged diagram.Show in figure, with first embodiment unlike, in this example, be positioned on human body ancon position at bedstead and the second left holder 6.2A be set, the second right holder holder 6.2B; Fig. 8 shows, and left support block 5A has axis hole 5A4, and Fig. 9 shows, and holder 6.2A is provided with installation shaft 6.2A1, and Fig. 7 shows, and back-up block 5A is fixed on holder 6.2A by installation shaft 6.2A1.
Figure 10-Figure 12 is the structural representation of this utility model the 4th embodiment, and wherein Figure 11, Figure 12 are partial structurtes enlarged diagram.Show in figure, with first embodiment unlike, in this example, be positioned on human body ancon position at bedstead and left sleeving connecting rod 6.3A, right sleeving connecting rod 6.3B be set.
Figure 12 shows, and left sleeving connecting rod 6.3A has two ends fixing feet 6.3A21, the 6.3A22 of sleeving connecting rod straightway 6.3A1 and bending, and two ends fixing feet 6.3A21, the 6.3A22 of sleeving connecting rod straightway 6.3A1 and bending form U-shaped structure; Fixing feet 6.3A21,6.3A22 are respectively arranged with installing hole 6.3A211,6.3A221.
Figure 11 shows, and left support block 5A has the sleeve joint hole 5A5 worked in coordination with sleeving connecting rod straightway 6.3A1.
Figure 10, Figure 12 show, and adopt securing member left sleeving connecting rod 6.3A can be fixed on the left of bedstead 2.1 at installing hole 6.3A211,6.3A221.Figure 10 also shows, and left support block 5A is socketed on sleeving connecting rod straightway 6.3A1 by sleeve joint hole 5A5.
In this example, be positioned on human body ancon position at bedstead and left sleeving connecting rod is set respectively, right sleeving connecting rod, sleeving connecting rod has straightway, back-up block is provided with sleeve joint hole, straightway and the described sleeve joint hole of sleeving connecting rod match each other, back-up block is socketed on the straightway of described sleeving connecting rod by described sleeve joint hole, back-up block can at sleeving connecting rod superior displacement to be adjusted to human body ancon position (because human height is different, when thus lying on the back, the position of ancon is different), when human body lumbar vertebra is subject to downward pulling force, the pressure that back-up block will be subject to from human body ancon, due to the point of application of ancon pressure and sleeving connecting rod straightway not on the same line, therefore back-up block can be fixed thus play a supportive role due to the effect being subject to eccentric moment on sleeving connecting rod.
Figure 13-Figure 17 is the structural representation of this utility model the 5th embodiment, and wherein Figure 14-Figure 17 is partial structurtes enlarged diagram.Show in figure, with the 4th embodiment unlike, in this example, be positioned on human body ancon position at bedstead 2.1 and left cover connected components 6.4A is set respectively, right cover connected components 6.4B, sleeve joint device 6.4A mainly comprises straight line sleeving connecting rod 6.4A1, straight line sleeving connecting rod 6.4A1 fixes the other end in one end and leaves the survivor of a murder attempt, hold 6.4A12 that the first mount pad 6.4A31 is set respectively at the stiff end 6.4A11 of sleeving connecting rod 6.4A1 and the survivor of a murder attempt, second mount pad 6.4A32, first mount pad 6.4A31, second mount pad 6.4A32 is fixed on bedstead 2.1, first mount pad 6.4A31, second mount pad 6.4A32 has mounting groove 6.4A311 respectively, first mount pad 6.4A31 arranges bearing pin 6.4A4, sleeving connecting rod 6.4A1 is arranged on the mounting groove 6.4A311 of the first mount pad 6.4A31 at stiff end 6.4A11 by bearing pin 6.4A4, sleeving connecting rod 6.4A1 realizes open and close when bearing pin 6.4A4 rotates, the mounting groove 6.4A311 that when sleeving connecting rod 6.4A1 is lengthwise position, the survivor of a murder attempt holds 6.4A12 to be placed in the second mount pad 6.4A32 makes sleeving connecting rod 6.4A1 be in closed stationary state.
Figure 14 is left cover connected components 6.4A closure state, and Figure 15 is left cover connected components 6.4A open mode.When left loop bar 6.4A1 is in open mode, left support block 5A can be socketed on straight line sleeving connecting rod 6.4A1 or from straight line sleeving connecting rod 6.4A1 and take off.
Figure 15, Figure 16 show, termination 6.4A2 has insertion end 6.4A21, termination 6.4A2 also has axis hole 6.4A22, and in tubular construction, insertion end 6.4A21 inserts in the stiff end 6.4A11 pore of sleeving connecting rod 6.4A1 and termination 6.4A2 can be made to be fixed on sleeving connecting rod 6.4A1 straight line sleeving connecting rod 6.4A1.
Figure 17 shows, and the first mount pad 6.4A31 has square tube installed surface 6.4A312A, square tube installed surface 6.4A312A is planar structure.When bedstead 2.1 adopts rectangular steel tube structure, the first mount pad 6.4A31, the second mount pad 6.4A32 can be fixed on the square steel pipe of bedstead 2.1 by square tube installed surface 6.4A312A.
Figure 18 is the partial structurtes enlarged diagram of this utility model the 6th embodiment.With the 5th embodiment unlike, in this example, the first mount pad 6.4A31 has pipe installed surface 6.4A312B, and pipe installed surface 6.4A312B is cylindrical surface structure.When bedstead adopts round steel pipe structure, the first mount pad 6.4A31, the second mount pad can be fixed on the round steel pipe of bedstead 2.1 by pipe installed surface 6.4A312B.
Figure 19-Figure 25 is the structural representation of existing folding bed.Wherein Figure 19, diagram 20, diagram 21 are overall structure schematic diagram, structural representation when Figure 19 is folding, and Figure 20 is the structural representation of movable mattress when upwards raising, and Figure 21 is the structural representation of whole mattress when lying low; Figure 22, Figure 23, Figure 24, Figure 25 are partial structurtes schematic diagram, Figure 22 is the folding bed bed structure schematic diagram after removing mattress 3A, Figure 23 is the folding bed bed structure schematic diagram after removing sponge mattress 3A and support rack 2.2, Figure 24 is grid structure schematic diagram, and Figure 25 is mattress construction schematic diagram.
Show in figure, the structure of foam rubber cushion folding bed mainly comprises elasticity sponge mattress 3A, support rack 2.2, bedstead 2.1 and cabinet base now, foam rubber cushion 3A is fixed on support rack 2.2, support rack 2.2 to be laid on bedstead 2.1 and to install fixing, cabinet base comprise be positioned at the head of a bed the first cabinet base 1.1, be positioned at the 3rd middle cabinet base 1.3 and be positioned at the second cabinet base 1.2 of tailstock, bedstead 2.1 is two folded structures, and Figure 19 shows, and bed body can fold in middle.Figure 23 shows, and bedstead 2.1 comprises upper body bedstead 2.1A, lower part of the body bedstead 2.1B, adopts and be flexibly connected can fold between upper body bedstead 2.1A with lower part of the body bedstead 2.1B; Figure 24 shows, and support rack 2.2 comprises movable rack 2.21, waist rack 2.22, lower part of the body rack 2.23, and wherein movable rack 2.21 and waist rack 2.22 are laid on upper body bedstead 2.1A, and waist rack 2.22 and upper body bedstead 2.1A install fixing; Lower part of the body rack 2.23 is laid and is fixed on lower part of the body bedstead 2.1B.Figure 22, Figure 24 show, and movable rack 2.21 makes movable rack 2.21 upwards bending raise with adopting between waist rack 2.22 to be flexibly connected; Figure 25 shows, and foam rubber cushion 3A comprises movable mattress 3A1, waist mattress 3A2, lower mattress 3A3; Figure 20, Figure 22 show, and movable rack 2.21, movable mattress 3A1 are the state that upwards bending is raised.Figure 19, Figure 20, Figure 21 show, and the bed body left and right sides is also provided with left handrail 2.11, right handrail 2.12, is also provided with pulley in cabinet base 1.1,1.2 bottom.Between middle cabinet base 1.3 and head of a bed head of a bed bedstead, between middle cabinet base 1.3 and tailstock bedstead, be respectively provided with a power assistant spring, in folding process, power assistant spring plays power-assisted effect.
Figure 26-Figure 35 is the structural representation of this utility model the 7th embodiment, and this embodiment is the vertebral body tractive bed adopting elbow rest device to make; Wherein Figure 26 is overall structure schematic diagram, Figure 27 is that the structure after removing elasticity sponge mattress is shown, structural representation when Figure 28 is for using, Figure 29-Figure 35 is partial structurtes schematic diagram, wherein, Figure 33-Figure 35 is structure enlarged diagram, and wherein Figure 35 shows the structural representation that thrust stand moves a distance.
Show in Figure 26, Figure 27, with existing folding bed unlike, in this example, left handrail 2.11, right handrail 2.12 are also socketed with left support block 5A, right support block 5B respectively.Figure 27 shows, and left handrail 2.11 has straight line socket section 2.111, and back-up block is socketed in straight line socket section 2.111 by sleeve joint hole 5A5.
Figure 26, Figure 27, Figure 31, Figure 32 show, with existing folding bed unlike, in this example, below soft sponge mattress 3A, also set up hard bed board 3, hard bed board 3 is arranged on bedstead; Accordingly, Figure 31 shows, and hard bed board 3 comprises mobile bed plate 3.1, waist bed board 3.2, lower part of the body bed board 3.3.Mobile bed plate 3.1 is arranged on above movable movable rack 2.21, therefore, mobile bed plate 3.1 can with the movable rack 2.21 of activity upwards bending lift.
Figure 26, Figure 27 show, sponge mattress 3A is also provided with bandage 3B1,3B2, correspondingly, bedstead 2.1 is arranged on fastener 2.31 and 2.32, bandage and fastener are connected and fixed and can be fixed on bed board 3 by sponge mattress 3A, unclamp bandage then foam rubber cushion to be removed from bed board, make mattress 3A realize removable installation thus.In winter, when weather is colder, mattress 3A can be loaded onto; And in summer, then can remove mattress 3A.This utility model is pointed out, and the easy-dismount between mattress 3A and bed board 3 is fixing except adopting bandage, and the known easy-dismounts such as magic subsides also can be adopted to install.
Figure 32-Figure 35 shows, below the afterbody of bedstead, be also provided with thrust stand 4, and thrust stand 4 mainly comprises thrust crossbars 4.1, left slide bar 4.2A, right slide bar 4.2B, left slide 4.3A, right slide 4.3B, installing plate 4.4, also comprises electric pushrod 4.5; Left slide 4.3A, right slide 4.3B has the slide opening matched with slide bar respectively, electric pushrod 4.5 is slide block type electric pushrod, electric pushrod 4.5 and left and right slide are fixed on installing plate 4.4, installing plate 4.4 is arranged on the downside of bedstead 2.1 and is positioned at tailstock position, and left slide bar 4.2A, right slide bar 4.2B are placed in left slide 4.3A respectively, the slide opening of right slide 4.3B also can slide along slide opening.Thrust crossbars 4.1 is fixed on the front end of left slide bar 4.2A, right slide bar 4.2B, thrust crossbars 4.1 is positioned at outside bedstead 2.1 tail edge, the rear end of left slide bar 4.2A, right slide bar 4.2B is installed with the slide block 4.51 of electric pushrod respectively and is connected, drive slide block to run when electric pushrod 4.5 runs, drive left slide bar 4.2A simultaneously, right slide bar 4.2B moves and drive thrust crossbars 4.1 moves together simultaneously.
Figure 27, Figure 29, Figure 30 show, also set up soft slippage cloth pad 9, soft slippage cloth pad 9 has trepanning 9.1 at bed end 9A, trepanning 9.1 can adopt the mode of sewing to make, the both sides of soft slippage cloth pad 9 are positioned at human body waist hipbone to thigh position and are also provided with waist left connecting band 9.2A, the right connecting band 9.2B of waist, waist left connecting band 9.2A, the right connecting band 9.2B of waist are respectively arranged with band 9.2A1,9.2B1, cloth pad 9 is also provided with slide fastener 9.3; Also show in figure, also have additional belt 7, belt 7 has left end head 7A, right end 7B; Belt 7 is provided with the magic and pastes that to make it fit fixing.
Figure 27 shows, when needs carry out vertebral body tractive, first elasticity foam rubber cushion 3A is removed, now expose hard bed board 3, soft slippage cloth pad 9 tiling is placed on bed board 3, opens slide fastener 9.3, trepanning 9.1 is socketed on thrust crossbars 4.1, then slide fastener 9.3 is closed, thrust crossbars 4.1 is formed with soft slippage cloth pad 9 and is connected to drive cloth pad 9 slippage by thrust crossbars 4.1.
Figure 28 shows, during use, human body is lain on the back on hard bed board 3, first by belt 7 from health lower disc around waist and left and right termination walk around above the left and right hipbone of waist, then to the upside of thigh, the left end head 7A of belt 7 to be passed from band 9.2B1 human abdomen and be adjacent to fixing, the right end 7B of belt 7 is passed from band 9.2A1 and is adjacent to fixing, make belt 7 be positioned at hipbone position in human lumbar portion to be connected with waist left connecting band 9.2A, waist right connecting band 9.2B staggered form, thus human body and slippage cloth pad 9 tighten are fixed; Then, the position of adjustment back-up block 5A, right support block 5B makes it correspond to human body ancon position, and human body two arms are case of bending and are placed in respectively on the back-up block of both sides by ancon, human body upper body support are fixed by upper limb by back-up block.Finally, start Energy control electric pushrod and run, drive when electric pushrod drives thrust crossbars to run laterally slippage cloth pad move laterally thus produce traction action to human body lumbar vertebra.
In this utility model, be first sponge mattress 3A is removed when carrying out vertebral body tractive, on the bed board 3 of hard, then lay slippage cloth pad 9 carry out tractive.Slippage cloth pad 9 is not laid immediately on sponge mattress 3A, owing to considering that sponge mattress 3A has elasticity, human body is lain on the back and generation to be subsided downwards above, if soft slippage cloth pad 9 is laid on foam rubber cushion 3A, because subsiding of foam rubber cushion 3A is difficult by producing to the slippage of slippage cloth pad 9, even damage foam rubber cushion 3A.This utility model is pointed out simultaneously, and subside little (such as mattress 3A thickness is little or hardness is high) produced on sponge mattress 3A if human body couches, can not affect the slippage of slippage cloth pad 9, then slippage cloth pad 9 can be laid on sponge mattress 3A.
This utility model is pointed out, on the basis of the present embodiment, the head of a bed arranges cervical vertebra traction band, human body head and head of a bed tractive are fixed (not using elbow rest device), drive slippage cloth pad to move laterally by electric pushrod and also can realize carrying out tractive to human cervical spine.
The vertebral body tractive bed accessory that the utility model proposes has a multiplex function, can use at ordinary times as general bed for resting, and owing to having soft sponge mattress, therefore comfortableness is high, can also use when needed as vertebral body tractive bed meanwhile; And bed body has folder function, space can be saved.
Figure 36-Figure 39 is the partial structurtes schematic diagram of this utility model the 8th embodiment, and wherein Figure 37, Figure 38, Figure 39 are structure enlarged diagram.Show in figure, with the 7th embodiment unlike, in this example, left handrail 2.11 arranges the second left sleeving connecting rod 6.5A, right handrail 2.12 arranges the second right sleeving connecting rod 6.5B.Figure 37, Figure 38, Figure 39 show, and the second right sleeving connecting rod 6.5B has straight line socket section 6.5B1, one end of the second right sleeving connecting rod 6.5B is provided with end winding support hook 6.5B2, and the length of the second right sleeving connecting rod 6.5B exceedes the span of right handrail 2.12 two ends fixing feet; Right support block 5B is socketed in straight line socket section 6.5B1 by sleeve joint hole 5B5.When needs carry out vertebral body tractive, second right sleeving connecting rod 6.5B to be placed on bed board 3 and to be close to inside handrail 2.12, second right sleeving connecting rod 6.5B hooks to draw by end winding support hook 6.5B2 and handrail fixing feet 2.12A and fixes and the other end is close to another fixing feet of handrail, therefore the second right sleeving connecting rod 6.5B can hook to draw and be fixed on handrail 2.12, makes back-up block 5B can be fixed thus play a supporting role.
Claims (10)
1. the elbow rest device of a vertebral body tractive bed, it is characterized in that, the arranged on left and right sides being mainly included in a body is positioned at human body ancon position and arranges left and right back-up block respectively, human body is lain on the back in bed and arm is case of bending makes ancon be placed in back-up block position, and when human body lumbar vertebra is subject to downward pulling force, back-up block produces support force upwards by ancon to human body upper body thus makes lumbar vertebra be subject to traction action.
2. elbow rest device according to claim 1, is characterized in that, described back-up block is directly fixed on bedstead with securing member.
3. elbow rest device according to claim 1, is characterized in that, is positioned on human body ancon position arranges holder in bedstead both sides, and described back-up block is fixed on holder by the mode adopting latch to be combined with jack.
4. elbow rest device according to claim 1, is characterized in that, is positioned on human body ancon position arranges holder in bedstead both sides, and described back-up block is fixed on holder by the mode adopting bearing pin to be combined with hole.
5. elbow rest device according to claim 1, it is characterized in that, be positioned in bedstead both sides on human body ancon position and also left sleeving connecting rod is set respectively, right sleeving connecting rod, described left sleeving connecting rod, right sleeving connecting rod is in being vertically fixed on bedstead, described sleeving connecting rod has straightway, described back-up block is provided with sleeve joint hole, on sleeving connecting rod, described straightway and described sleeve joint hole match each other, described back-up block is socketed on the straightway of described sleeving connecting rod by described sleeve joint hole, back-up block can at sleeving connecting rod superior displacement, by the position adjustments of back-up block to corresponding human body ancon position, when human body lumbar vertebra is subject to downward pulling force, the pressure that back-up block will be subject to from human body ancon simultaneously, due to the point of application of ancon pressure and sleeving connecting rod straightway not on the same line, therefore back-up block can be fixed thus play a supportive role due to the effect being subject to eccentric moment on sleeving connecting rod.
6. elbow rest device according to claim 5, is characterized in that, described sleeving connecting rod has the fixing feet at middle straight line segment and two ends, sleeving connecting rod overall U-shaped structure, and the fixing feet of sleeving connecting rod adopts securing member to be fixed on bedstead.
7. elbow rest device according to claim 1, it is characterized in that, described elbow rest device also comprises left cover connected components, right cover connected components, described cover connected components mainly comprises straight line sleeving connecting rod, described straight line sleeving connecting rod one end is fixed the other end and is left the survivor of a murder attempt, at the stiff end of sleeving connecting rod and survivor of a murder attempt's end, the first mount pad is set respectively, second mount pad, first mount pad, second mount pad has mounting groove respectively, sleeving connecting rod adopts bearing pin to be arranged on the mounting groove of the first mount pad at stiff end, sleeving connecting rod realizes open and close when bearing pin rotates, when sleeving connecting rod is lengthwise position, the survivor of a murder attempt holds the mounting groove being placed in the second mount pad to make sleeving connecting rod be in closed stationary state, described back-up block is provided with sleeve joint hole, described sleeve joint hole and described straight line sleeving connecting rod are worked in coordination, described back-up block is socketed on described straight line sleeving connecting rod by described sleeve joint hole.
8. the vertebral body tractive bed that elbow rest device is made according to any one claim of claim 1 to 7, mainly comprises a body, pulling device and elbow rest device;
Bed body mainly comprises foam rubber cushion, support rack, bedstead and cabinet base, wherein sponge mattress is fixed on support rack, support rack is fixed on bedstead, cabinet base comprises head cabinet base, middle cabinet base and tailstock cabinet base, bedstead, support rack, foam rubber cushion three can fold in the middle of bed body, bedstead can rotate thus realize folder function by the bearing pin on middle cabinet base, at head of a bed cabinet base, also pulley is provided with on the downside of tailstock cabinet base, a power assistant spring is respectively provided with between middle cabinet base and head of a bed bedstead and between middle cabinet base and tailstock bedstead, in folding process, power assistant spring plays power-assisted effect, corresponding staff ancon position, bedstead both sides is also provided with longitudinal handrail, described handrail is arranged on bedstead by two ends fixing feet,
Pulling device mainly comprises the thrust stand be arranged on the downside of bedstead and the soft slippage cloth pad be laid on the upside of a body, thrust stand is arranged on the downside of the afterbody of bedstead, thrust stand mainly comprises thrust crossbars, left slide bar, right slide bar, left slide, right slide, left slide, right slide have the slide opening matched with slide bar respectively, and described thrust stand also comprises electric pushrod and for installing fixing installing plate;
Described electric pushrod is slide block type electric pushrod, described electric pushrod is fixed on installing plate, described left slide, the both sides that right slide is positioned at electric pushrod are fixed on installing plate, described left slide bar, right slide bar is placed in left slide respectively, also can slide along slide opening in the slide opening of right slide, described left slide bar, the rear end of right slide bar is installed with the slide block of electric pushrod respectively and is connected, described thrust crossbars laterally erection is fixed on left slide bar, the front end of right slide bar, described thrust crossbars is positioned at outside bedstead tail edge, slide block is driven to run when electric pushrod runs, and by left slide bar, right slide bar drives thrust crossbars to move, described soft slippage cloth pad is connected and fixed at bed end and described thrust crossbars, described thrust crossbars drives the slippage laterally of described cloth pad when moving laterally,
It is characterized in that, be positioned at waist hipbone to thigh position in the both sides of described soft slippage cloth pad and be also provided with the left connecting band of waist, the right connecting band of waist, also set up belt in addition, human body is lain on the back in bed, and belt is from health lower disc around waist and left and right termination is walked around above the left and right hipbone of waist, connecting band right with waist, waist left connecting band staggered form are connected thus human body and described slippage cloth pad are connected and fixed respectively finally to make left and right two terminations of belt human abdomen to the upside of thigh; Middle hard bed board is also provided with between sponge mattress and support rack, middle hard bed board corresponding with support rack become multi-segment structure, middle hard bed board is fixed on support rack accordingly, sponge mattress is laid on middle hard bed board and makes sponge mattress be positioned at the top of a body, forms easy-opening structure between sponge mattress and middle hard bed board; Described elbow rest device is mainly included in a body both sides and is positioned at human body ancon position and arranges left and right back-up block, human body both arms ancon is pressed on back-up block, and when human body lumbar vertebra is subject to downward pulling force, back-up block produces upwards support force thus make the stressed traction action of human body lumbar vertebra by ancon to human body upper body.
9. vertebral body tractive bed according to claim 8, it is characterized in that, described back-up block is provided with sleeve joint hole, described longitudinal handrail has straightway and described straightway and described sleeve joint hole match each other, described back-up block is socketed on described longitudinal handrail by described sleeve joint hole, described back-up block can at handrail superior displacement to be adjusted to human body ancon position, when human body lumbar vertebra is subject to downward pulling force, the pressure that back-up block will be subject to from human body ancon, therefore the effect not making back-up block be subject to eccentric moment on the same line due to the point of application and longitudinal armrest straight line segment of ancon pressure can be fixed thus play a supportive role on sleeving connecting rod.
10. vertebral body tractive bed according to claim 8, it is characterized in that, described elbow rest device also comprises a left side, right sleeving connecting rod, described sleeving connecting rod has straight line socket section, one end of described sleeving connecting rod is provided with fixation hook, the length of sleeving connecting rod exceedes the span of described longitudinal handrail two ends fixing feet, described back-up block is provided with sleeve joint hole, back-up block is socketed in straight line socket section by sleeve joint hole, described back-up block can at handrail superior displacement to be adjusted to human body ancon position, described sleeving connecting rod to be placed on bed board and to be close to inside described handrail, one end of sleeving connecting rod by a fixing feet of end winding support hook and handrail hook draw fixing and the other end is close to another fixing feet of handrail, sleeving connecting rod hooks to draw and is fixed on handrail, back-up block can be fixed thus play a supporting role on sleeving connecting rod.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049445.9U CN204428236U (en) | 2015-01-23 | 2015-01-23 | A kind of elbow rest device of vertebral body tractive bed and the vertebral body tractive bed made thereof |
| PCT/CN2015/076395 WO2016115779A1 (en) | 2015-01-23 | 2015-04-13 | Elbow support device of vertebral traction bed and vertebral traction bed produced therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049445.9U CN204428236U (en) | 2015-01-23 | 2015-01-23 | A kind of elbow rest device of vertebral body tractive bed and the vertebral body tractive bed made thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204428236U true CN204428236U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520049445.9U Expired - Fee Related CN204428236U (en) | 2015-01-23 | 2015-01-23 | A kind of elbow rest device of vertebral body tractive bed and the vertebral body tractive bed made thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204428236U (en) |
| WO (1) | WO2016115779A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028031A1 (en) * | 2016-08-12 | 2018-02-15 | 何少敦 | Elbow support device for vertebra traction bed |
| WO2018040181A1 (en) * | 2016-08-30 | 2018-03-08 | 何少敦 | Locking device and elbow supporting device for use in vertebral body stretching bed made using same |
| WO2018040179A1 (en) * | 2016-08-29 | 2018-03-08 | 何少敦 | Locking apparatus and elbow support apparatus of vertebral traction bed made with same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852729A (en) * | 2018-07-27 | 2018-11-23 | 深圳国医瑰宝国际生命健康管理实业有限公司 | It is a kind of to facilitate the three of exchange and fitting human body to distinguish intelligent diagnosis and treatment bed |
| CN113057674B (en) * | 2021-03-26 | 2022-11-22 | 西安交通大学医学院第一附属医院 | Ultrasonic image branch of academic or vocational study is with supplementary fixing device of portable elbow |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018512A (en) * | 1989-08-23 | 1991-05-28 | Dolan Henry J | Lumbar traction device |
| JPH08275976A (en) * | 1995-04-05 | 1996-10-22 | Masanori Okamoto | Lumbago preventing inclined base |
| CN2288711Y (en) * | 1997-02-23 | 1998-08-26 | 张义炯 | Pedal traction table for lumbar vertebrae |
| JP2004237058A (en) * | 2003-02-06 | 2004-08-26 | Hajime Honda | Vertebrae lumbales traction device |
| CN201755303U (en) * | 2010-07-16 | 2011-03-09 | 常州市钱璟康复器材有限公司 | Microcomputer traction therapeutic apparatus for neck and waist |
| CN202397663U (en) * | 2011-12-26 | 2012-08-29 | 叶举新 | Folding type simple traction bed |
| KR101326864B1 (en) * | 2012-03-14 | 2013-11-12 | 윤자희 | Bed with Stretch Training Equipment |
-
2015
- 2015-01-23 CN CN201520049445.9U patent/CN204428236U/en not_active Expired - Fee Related
- 2015-04-13 WO PCT/CN2015/076395 patent/WO2016115779A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018028031A1 (en) * | 2016-08-12 | 2018-02-15 | 何少敦 | Elbow support device for vertebra traction bed |
| WO2018040179A1 (en) * | 2016-08-29 | 2018-03-08 | 何少敦 | Locking apparatus and elbow support apparatus of vertebral traction bed made with same |
| WO2018040181A1 (en) * | 2016-08-30 | 2018-03-08 | 何少敦 | Locking device and elbow supporting device for use in vertebral body stretching bed made using same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016115779A1 (en) | 2016-07-28 |
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Granted publication date: 20150701 Termination date: 20190123 |