CN201168091Y - Vertical straightening machine for pulling vertebral column - Google Patents
Vertical straightening machine for pulling vertebral column Download PDFInfo
- Publication number
- CN201168091Y CN201168091Y CNU2008200121082U CN200820012108U CN201168091Y CN 201168091 Y CN201168091 Y CN 201168091Y CN U2008200121082 U CNU2008200121082 U CN U2008200121082U CN 200820012108 U CN200820012108 U CN 200820012108U CN 201168091 Y CN201168091 Y CN 201168091Y
- Authority
- CN
- China
- Prior art keywords
- transverse arm
- screw
- joint
- axle
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a vertical traction spinal straightening machine, comprising a base, a vertical column, a cross arm and a seat, and the vertical traction spinal straightening machine is characterized in that: the vertical column is the detachable vertical column and composed of a cross arm shaft, an upper pillar and a lower pillar, the two separate pillars are connected into a whole by a detachment connector, the top end of the upper pillar is connected with one end of the cross arm shaft in a shell body, the other end of the cross arm shaft is supported on the top wall in the shell body, a support arm device is sheathed on the cross arm shaft, the cross arm which can swing around the cross arm shaft is sheathed at one side of the support arm device, a manual lifting mechanism which can move along the cross arm shaft is arranged at the other side of the support arm device, a manual transverse position adjusting mechanism is arranged in the cross arm, and a stretching device with the adjustable height is hooked on the transverse position adjusting mechanism; and the seat which can be rotated and lifted is arranged on the base which is arranged below the cross arm. The vertical traction spinal straightening machine does not only have reasonable design and compact structure, but can also regulate all the traction directions and the parts and have wide treatment range; furthermore, the vertical traction spinal straightening machine has the advantages convenient handling and movement, safe operation and convenient use, etc.
Description
Technical field
This utility model belongs to medical apparatus and instruments, particularly can regulate a kind of vertical traction vertebral column correcting machine of direction again by regulator site.
Background technology
At present, vertical traction vertebral column correcting machine is mainly used to treat the various diseases relevant with cervical vertebra, such as correcting rachiocamposis, prolapse of cervical intervertebral disc, the subluxation of ring dentata, hyperosteogeny of cervical vertebra, the crooked increase of cervical vertebrae physiological or disappearance and treatment infant torticollis etc.A kind of vertical traction vertebral column correcting machine that market is common, it is by base, fixed seat, column, transverse arm, steel wire rope, traction casing, pulley, hand reel and latch are formed, dress has the column of transverse arm on base, the seat that is connected and fixed on the base below the transverse arm, at the hand reel of column middle section installing, the one end system of steel wire rope is connected on the reel, the pulley of the other end in being loaded on column top and transverse arm suspends downwards, and on this end, connect traction casing, after patient's head and neck position entangled firm, by hand reel with wire rope roll on reel, when reach the traction height through coiling after, just will be located at latch on the reel and insert and to go up in the column fixing hole in fixing, reel just can not reverse and steel wire rope is fixed on the reel, just can carry out traction therapeutic to the patient.It has following shortcoming and defect part:
Though 1, its structure is comparatively simple, function singleness, direction and position all can not be regulated; And its seat is fixed, can only draw towards column; Therefore cause the therapeutic effect when drawing to be affected to the patient.
2, being not easy to operation and carrying moves difficult.
Summary of the invention
This utility model is intended to the shortcoming and defect part that exists in above-mentioned technology, and provide not only reasonable in design, compact conformation can all can be regulated all leads and position, therapeutic domain is wide again, and has a carrying conveniently moving, handling safety is used a kind of very easily vertical traction vertebral column correcting machine.
The purpose of this utility model is to adopt following technical scheme to realize: described vertical traction vertebral column correcting machine, comprise base, column, transverse arm and seat, be characterised in that: its structure is by tearing open, unload joint, housing, manual lifting mechanism, the manual lateral positioner, the stretching device of adjustment height, the seat of intervalometer and rotation lifting is formed, described column is removable, the column that unloads, it is by the transverse arm axle, upper supporting column and lower supporting rod are formed, between two fens pillars to tear open, unloading joint links into an integrated entity two fens pillars, the upper supporting column top is connected with an end that places the intravital transverse arm axle of shell, the other end of transverse arm axle is supported on the housing inner roof wall, suit props up arm assembly on the transverse arm axle, a side suit that props up arm assembly can be around the transverse arm of transverse arm axle swing, prop up the opposite side of arm assembly and install the manual lifting mechanism that moves along the transverse arm axle, installing manual lateral positioner in the transverse arm, the laterally stretching device of clasp joint adjustment height on the positioner; The seat of lifting is rotated in installing on the base below the transverse arm.
Describedly tear, unload joint open and form by joint, fitting sleeve, clamp-screw and crank, the epimere of joint is connected in the upper supporting column, jointing cover in the lower supporting rod, the hypomere of joint is inserted in the fitting sleeve, corresponding with its position, installing can tighten up the trip bolt of joint hypomere in fitting sleeve one side, connects the crank of rotation trip bolt turnover in the trip bolt head that stretches.When this utility model need be carried when mobile, unclamp trip bolt as long as rotate crank; Just this utility model can be unloaded into two partly, so that carrying is moved.
Described arm assembly is by train wheel bridge, lower plate, axle sleeve and screw are formed, two earrings of transverse arm one end are sleeved on the transverse arm axle, socket axle sleeve on the transverse arm shaft part between two earrings, on the transverse arm shaft part of two earrings lateral surface, in the concentric axis hole of train wheel bridge and lower plate one side of packing into, the opposite side of its train wheel bridge and lower plate is processed with the lead screw hole of the leading screw of packing into, corresponding with the position of lead screw hole, between two clamping plate, connect screw, the distribution screw links into an integrated entity two clamping plate in train wheel bridge and lower plate face, corresponding with the transverse arm overall dimensions, having its angle of oscillation A on the hull outside face at the swinging chute below 45 °, the realization transverse arm is swung around the transverse arm axle.
Described manual lifting mechanism is made up of casing, bevel pinion, bevel gear wheel, handle, large bevel gear shaft, shaft coupling, leading screw and screw, tearing, unloading connect box on the upper supporting column section on joint top open, be provided with leading screw with the vertical side that parallels of transverse arm axle, the screw that the top that is in the intravital leading screw of shell is passed in the arm assembly is connected on the housing inner roof wall, the lower end of leading screw is passed the housing bottom surface and is connected with the top of large bevel gear shaft with shaft coupling, and the bottom of large bevel gear shaft is passed on the internal face that the casing roof is connected casing; Be in the bevel pinion that connects bevel gear wheel and be meshed on the intravital bevel gear wheel shaft part of case, on the bevel pinion axle head that stretches outside casing, connect the hands handle with bevel gear wheel; Turning handle realizes that transverse arm moves along the transverse arm axle is upper and lower.
Described manual transverse-moving mechanism is made up of leading screw, feed screw nut and handwheel, in transverse arm, adorn leading screw, leading screw one end is connected on the earrings end of transverse arm, the other end of leading screw passes transverse arm and stretches outside, on the leading screw end that stretches, connect handwheel, be on the leading screw section in the transverse arm, the suit feed screw nut is provided with the clasp joint hole that more than one clasp joint suspension hook is used in the lower face of feed screw nut; Rotate handwheel, realize the horizontal positioning of transverse arm.
The stretching device of described adjustment height is by suspension hook, heighten plate, hang arm and soft drawn circle composition, with the plate of heightening in several clasp joint holes that distribute on its plate face of suspension hook clasp joint, heighten plate and hang arm, in hanging system is pieced together in the suspension of arm two ends by cloth and belt soft drawn circle with the suspension hook clasp joint.It just can regulate patient's needed traction height with varying with each individual.
Described extension arm, its profile is flat arc plate shape, several clasp joint holes that distribute on the plate body face placed in the middle, the hanging groove that the more than one suspension soft drawn circle that all distributes on the top end face of plate body both sides is used, corresponding with the transverse arm width, connect hanging groove in the middle part of hanging the arm bottom face.After traction finishes, just the hanging groove of hanging on the arm can be shelved on the transverse arm top reposefully.
The seat of described rotation lifting is made up of the seat of seat post, screw rod, nut and chair, distracted position is corresponding with implementing, an end that on base, connects seat post, attaching nut in the other end of seat post, the nut connecting screw rod, the top that stretches the screw rod outside the bearing capital is connected on the bottom surface of chair with method.As long as rotate chair, just can draw any direction position of patient easily with hands.
Described housing, intervalometer is equipped with at the place in the leading flank bottom.Be used for patient's pull-in time is controlled automatically.
Because this utility model is equipped with the governor motion of adjustable distance size on vertical direction and horizontal direction, and the seat that is equiped with rotation, height can be adjusted with patient's height, and is fit to the patient of various heights; The dynamics of its traction, speed, treatment time, direction, position can be controlled according to practical situation; All around all can be multi-faceted adjustable; Just be implemented in diverse location and different directions to the patient is imposed traction therapeutic; Not only rachiocamposis, prolapse of cervical intervertebral disc, the subluxation of ring dentata, hyperosteogeny of cervical vertebra, cervical vertebrae physiological are crooked to be increased or disappears and various diseases such as treatment infant torticollis carry out traction therapeutic to correcting for it, and crooked in balance, also receive outstanding, increase intervertebral space, remove contracture, peel off the tissue adhesion, help removing that nerve root compression and cervical vertebrae physiological are crooked increases or also there is good curative effect effect aspects such as disappearance.Its flexible operation, safe and reliable; Therapeutic domain is wide.Combine the above technical measures of being taked, realize the purpose of this utility model.
Compared with prior art, this utility model is not only reasonable in design, and compact conformation can all can be regulated all leads and position, and therapeutic domain is wide again, and has the carrying conveniently moving, and handling safety is used advantages such as very convenient.
Description of drawings
This utility model has three width of cloth accompanying drawings.Wherein:
Accompanying drawing 1 is the main TV structure sketch map of specific embodiment of the utility model;
Accompanying drawing 2 is side views of Fig. 1;
Accompanying drawing 3 is along the cutaway view of I-I line among Fig. 1.
Among the figure: 1, housing, 2, leading screw, 3, train wheel bridge, 4, earrings, 5, axle sleeve, 6, lower plate, 7, the transverse arm axle, 8, intervalometer, 9, shaft coupling, 10, upper supporting column, 11, large bevel gear shaft, 12, casing, 13, handle, 14, trip bolt, 15, crank, 16, lower supporting rod, 17, base, 18, seat post, 19, screw rod, 20, nut, 21, chair, 22, the soft drawn circle, 23, hanging groove, 24, ∏ shape groove, 25, hang arm, 26, the clasp joint hole, 27, suspension hook, 28, heighten plate, 29, handwheel, 30, leading screw, 31, transverse arm, 32, feed screw nut, 34, bevel pinion, 35, bevel gear wheel, 36, joint, 37, fitting sleeve.
The specific embodiment
Fig. 1,2, it shown in 3 specific embodiment of the utility model, its structure comprises base 17, column, transverse arm 31 and seat, be characterised in that: its structure is by tearing open, unload joint, housing 1, manual lifting mechanism, the manual lateral positioner, the stretching device of adjustment height, the seat of intervalometer 8 and rotation lifting is formed, described column is removable, the column that unloads, it is by transverse arm axle 7, upper supporting column 10 and lower supporting rod 16 are formed, between two fens pillars with by joint 36, fitting sleeve 37, what clamp-screw 14 and crank 15 were formed tears open, unloading joint links into an integrated entity two fens pillars, upper supporting column 10 tops are connected with a end of transverse arm axle 7 in placing housing 1, the other end of transverse arm axle 7 is supported on housing 1 inner roof wall, suit is by train wheel bridge 3 on the transverse arm axle 7, lower plate 6, the arm assembly that axle sleeve 5 and screw are formed, the rear side that props up arm assembly can be around the transverse arm 31 of transverse arm axle 7 swings, the front side installing of arm assembly along transverse arm axle 7 move by casing 12, bevel pinion 34, bevel gear wheel 35, handle 13, large bevel gear shaft 11, shaft coupling 9, the manual lifting mechanism that leading screw 2 and screw 33 are formed, installing is by leading screw 30 in the transverse arm, the manual lateral positioner that feed screw nut 32 and handwheel 29 are formed, laterally clasp joint is heightened plate 28 by suspension hook 27 with seven clasp joint holes 26 on the positioner, hang the stretching device of the adjustment height of arm 25 and soft drawn circle 22 compositions; Described extension arm 25, its profile is flat arc plate shape, and 8 the clasp joint holes 26 that distribute on the plate body face placed in the middle all distribute three on the top end face of plate body both sides and hang the hanging groove 24 of soft drawn circle 22 usefulness, corresponding with transverse arm 31 width, connect hanging groove 23 in the middle part of hanging the arm bottom face; Installing is by the seat of seat post 18, screw rod 19, nut 20 and chair 21 on the base 17 below the transverse arm 31; Described housing 1, intervalometer 8 is equipped with at the place in the leading flank bottom.
The above; it only is the preferable specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; all are familiar with those skilled in the art in the disclosed technical scope of this utility model, are equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof all should be encompassed within the protection domain of the present utility model.
Claims (9)
1, a kind of vertical traction vertebral column correcting machine, comprise base (17), column, transverse arm (31) and seat, be characterised in that: its structure is by tearing open, unload joint, housing (1), manual lifting mechanism, the manual lateral positioner, the stretching device of adjustment height, the seat of intervalometer and rotation lifting is formed, described column is removable, the column that unloads, it is by transverse arm axle (7), upper supporting column (10) and lower supporting rod (16) are formed, between two fens pillars to tear open, unloading joint will divide pillar to link into an integrated entity, one end of the transverse arm axle (7) that upper supporting column (10) top is interior with placing housing (1) is connected, the other end of transverse arm axle (7) is supported on housing (1) inner roof wall, transverse arm axle (7) is gone up suit and is propped up arm assembly, a side suit that props up arm assembly can be around the transverse arm (31) of transverse arm axle swing, the opposite side installing of propping up arm assembly is along the mobile manual lifting mechanism of transverse arm axle (7), installing manual lateral positioner in the transverse arm (31), the laterally stretching device of clasp joint adjustment height on the positioner; Base (17) below the transverse arm (31) is gone up the seat that lifting is rotated in installing.
2, by the described vertical traction vertebral column correcting machine of claim 1, be characterised in that: described tearing open, unload joint by joint (36), fitting sleeve (37), clamp-screw (14) and crank (15) are formed, the epimere of joint (36) is connected in the upper supporting column (10), the interior jointing cover of lower supporting rod (16) (37), the hypomere of joint (36) is inserted in the fitting sleeve (37), corresponding with its position, installing can tighten up the trip bolt (14) of joint hypomere in fitting sleeve (37) one sides, connects the crank (15) of rotation trip bolt turnover in the trip bolt that stretches (14) head.
3, by the described vertical traction vertebral column correcting machine of claim 1, be characterised in that: described arm assembly is by train wheel bridge (3), lower plate (6), axle sleeve (5) and screw are formed, two earrings (4) of transverse arm (31) one ends are sleeved on the transverse arm axle (7), socket axle sleeve (5) on transverse arm axle (7) section between two earrings (4), on transverse arm axle (7) section of two earrings (4) lateral surface, in the concentric axis hole of train wheel bridge (3) and lower plate (6) one sides of packing into, the opposite side of its train wheel bridge (3) and lower plate (6) is processed with the lead screw hole of the leading screw of packing into (2), corresponding with the position of lead screw hole, between two clamping plate, connect screw (33), the distribution screw links into an integrated entity two clamping plate in train wheel bridge (3) and lower plate (6) face, corresponding with the transverse arm overall dimensions, have its angle of oscillation A at the swinging chute below 45 ° on housing (1) lateral surface, the realization transverse arm is swung around the transverse arm axle.
4, by the described vertical traction vertebral column correcting machine of claim 1, be characterised in that: described manual lifting mechanism is by casing (12), bevel pinion (34), bevel gear wheel, handle (13), large bevel gear shaft (35), shaft coupling (9), leading screw (2) and screw (33) are formed, tearing open, unload connect box (12) on upper supporting column (10) section on joint top, be provided with leading screw (2) with the vertical side that parallels of transverse arm axle (7), being in the screw (33) that the top of the leading screw (2) in the housing (1) passes in the arm assembly is connected on housing (1) inner roof wall, the lower end of leading screw (2) is passed housing (1) bottom surface and is connected with the top of shaft coupling (9) with large bevel gear shaft (35), and the bottom of large bevel gear shaft (35) is passed casing (12) roof and is connected on the internal face of casing (12); Be in the bevel pinion (34) that connects bevel gear wheel and be meshed on bevel gear wheel (35) section in the casing (12), on the bevel pinion axle head that stretches outside casing, connect handle (13) with bevel gear wheel; Turning handle (13) realizes that transverse arm moves along transverse arm axle (7) is upper and lower.
5, by the described vertical traction vertebral column correcting machine of claim 1, it is characterized in that: described manual transverse-moving mechanism is by leading screw (30), feed screw nut (32) and handwheel (29) are formed, dress leading screw (30) in transverse arm (31), leading screw (30) one ends are connected on the earrings end of transverse arm (31), the other end of leading screw (28) passes transverse arm (31) and stretches outside, on the leading screw that stretches (30) end, connect handwheel (29), be on leading screw (30) section in the transverse arm (31), suit feed screw nut (32) is provided with the clasp joint hole (26) of more than one clasp joint suspension hook (27) usefulness in the lower face of feed screw nut (32); Rotate handwheel (29), realize the horizontal positioning of transverse arm (31).
6, by the described vertical traction vertebral column correcting machine of claim 1, be characterised in that: the stretching device of described adjustment height is by suspension hook (27), heighten plate (28), hang arm (25) and soft drawn circle (22) composition, heighten plate (28) with several clasp joint holes (26) that distribute on its plate face of suspension hook (27) clasp joint, heighten plate (28) and hang arm (25), hang the soft drawn circle of making by cloth and belt assembly (31) in hanging arm (25) two ends with suspension hook (27) clasp joint.
7, by the described vertical traction vertebral column correcting machine of claim 6, be characterised in that: described extension arm (25), its profile is flat arc plate shape, several clasp joint holes (26) distribute on the plate body face placed in the middle, corresponding with the transverse arm width, in transverse arm (31) bottom face middle part link slot (23), the extension ∏ shape groove (24) of more than one suspension soft drawn circle (22) usefulness that all distributes on the top end face of plate body both sides.
8, by the described vertical traction vertebral column correcting machine of claim 1, be characterised in that: the seat of described rotation lifting is made up of the seat of seat post (18), screw rod (19), nut (20) and chair (21), distracted position is corresponding with implementing, go up an end that connects seat post (18) at base (17), attaching nut (20) in the other end of seat post (18), nut (20) connecting screw rod (19), the top that stretches the screw rod (19) outside seat post (18) top is connected on the bottom surface of chair (21) with method.
9, by the described vertical traction vertebral column correcting machine of claim 1, it is characterized in that: described housing (1), intervalometer (8) is equipped with at the place in the leading flank bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200121082U CN201168091Y (en) | 2008-04-11 | 2008-04-11 | Vertical straightening machine for pulling vertebral column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200121082U CN201168091Y (en) | 2008-04-11 | 2008-04-11 | Vertical straightening machine for pulling vertebral column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168091Y true CN201168091Y (en) | 2008-12-24 |
Family
ID=40207141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200121082U Expired - Lifetime CN201168091Y (en) | 2008-04-11 | 2008-04-11 | Vertical straightening machine for pulling vertebral column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168091Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585740A (en) * | 2013-12-04 | 2014-02-19 | 杜国强 | Walking correction training instrument, manufacturing method and walking correction training method |
| CN105816263A (en) * | 2016-03-14 | 2016-08-03 | 夏士桀 | Cervical traction equipment with high-precision adjustment function |
| CN106726352A (en) * | 2017-01-03 | 2017-05-31 | 河南省洛阳正骨医院（河南省骨科医院） | Vertebra auxiliary rehabilitation device |
| CN107440894A (en) * | 2017-08-01 | 2017-12-08 | 刘春燕 | A kind of medical active both hands device of auxiliary |
| CN108542571A (en) * | 2018-05-07 | 2018-09-18 | 何凡 | Intermittent lumbar traction equipment |
-
2008
- 2008-04-11 CN CNU2008200121082U patent/CN201168091Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103585740A (en) * | 2013-12-04 | 2014-02-19 | 杜国强 | Walking correction training instrument, manufacturing method and walking correction training method |
| CN103585740B (en) * | 2013-12-04 | 2016-08-17 | 杜国强 | Walking rectificative training apparatus and manufacture method and walking rectificative training method |
| CN105816263A (en) * | 2016-03-14 | 2016-08-03 | 夏士桀 | Cervical traction equipment with high-precision adjustment function |
| CN107811742A (en) * | 2016-03-14 | 2018-03-20 | 陈勇波 | A kind of cervical traction equipment with high-precision regulatory function |
| CN105816263B (en) * | 2016-03-14 | 2018-04-27 | 林新 | A kind of cervical traction equipment with high-precision regulatory function |
| CN106726352A (en) * | 2017-01-03 | 2017-05-31 | 河南省洛阳正骨医院（河南省骨科医院） | Vertebra auxiliary rehabilitation device |
| CN106726352B (en) * | 2017-01-03 | 2019-08-20 | 河南省洛阳正骨医院（河南省骨科医院） | Vertebra auxiliary rehabilitation device |
| CN107440894A (en) * | 2017-08-01 | 2017-12-08 | 刘春燕 | A kind of medical active both hands device of auxiliary |
| CN107440894B (en) * | 2017-08-01 | 2020-03-13 | 青岛市市立医院 | Medical treatment is with supplementary loose both hands device |
| CN108542571A (en) * | 2018-05-07 | 2018-09-18 | 何凡 | Intermittent lumbar traction equipment |
| CN108542571B (en) * | 2018-05-07 | 2020-09-11 | 乐清市钜派企业管理咨询有限公司 | Intermittent lumbar vertebra traction equipment |
| CN111904686A (en) * | 2018-05-07 | 2020-11-10 | 何凡 | Intermittent lumbar vertebra traction equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100574731C (en) | Vertical traction vertebral column correcting machine | |
| CN201168091Y (en) | Vertical straightening machine for pulling vertebral column | |
| CN101653390B (en) | Electric vertically-pulled spinal correction machine | |
| CN107080670A (en) | System, robot and its control method for the adjustment of muscle ridge and rehabilitation training | |
| CN101601619B (en) | Multi-functional electric traction, rectification and recovery bed | |
| CN202136453U (en) | Reversed suspension type multifunctional traction massage physiotherapy couch | |
| CN110251347A (en) | A kind of adjustable cervical spine arranging apparatus for spinal surgery | |
| CN110495984A (en) | A kind of orthopaedics multifunctional fixing device | |
| CN105266944A (en) | Novel human body stretching draft gear | |
| CN103932869B (en) | Horizontal traction apparatus for cervical vertebrae | |
| CN201631439U (en) | Electric vertical-traction spinal column orthosis | |
| CN210078217U (en) | Rehabilitation chair for Parkinson's disease patient | |
| CN102512298A (en) | Nursing bed | |
| CN202386883U (en) | Nursing bed | |
| CN208974604U (en) | Needle auxiliary stand is applied on a kind of medical tcm internal medicine head | |
| CN205831517U (en) | The occupation disease treatment seat special improved | |
| CN114983763A (en) | Training massage device for upper limb rehabilitation of stroke patient | |
| CN210128295U (en) | A multi-angle shadowless lamp for ophthalmology nursing | |
| CN205198305U (en) | Modular wheelchair nursing bed | |
| CN209347343U (en) | A kind of medical spinal curvature apparatus for correcting | |
| CN211271239U (en) | Multi-functional bracket is used in ophthalmic surgery | |
| CN205459413U (en) | Stretcher with adjustable take backup plate of truckle | |
| CN214910139U (en) | Walking assisting device for patient who is reset in retinal detachment surgery | |
| CN215652332U (en) | Operating bed for orthopedics department | |
| CN211157062U (en) | Lower limb support structure based on gynecological examination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080411 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |