CN2362459Y - Mechanism regulator for cervical vertebra disease treating apparatus - Google Patents
Mechanism regulator for cervical vertebra disease treating apparatus Download PDFInfo
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- CN2362459Y CN2362459Y CN 99204482 CN99204482U CN2362459Y CN 2362459 Y CN2362459 Y CN 2362459Y CN 99204482 CN99204482 CN 99204482 CN 99204482 U CN99204482 U CN 99204482U CN 2362459 Y CN2362459 Y CN 2362459Y
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Abstract
The utility model relates to a mechanism regulator for therapeutic apparatuses for the diseases of cervical vertebras, which is composed of a tractive mechanism and a radiation head apparatus. The tractive mechanism is installed on a bottom shelf and a bracket. The radiation head apparatus which can be regulated by pitching from front to back and from top to bottom is installed on a shelf of a backrest of a seat chair. The left and the right ends of a transmission shaft on the bottom shelf are fixedly provided with a force increase apparatus which is provided with a force increase rod and a clutch rod and a rocker arm which is provided with a rocker handle for rapidly lifting. A fixing and tractive apparatus is fixed to the middle segment of the transmission shaft by a tractive wheel of a wire rope A. A panel of an electric control tank is provided with a tractive force digital display meter, a tractive time presetting knob, a button of a strength block of electric power of a radiation head, and an instruction meter. The utility model has the advantages and the characteristics of many functions, convenient regulation and convenient use.
Description
A kind of institutional adjustment device of cervical spondylosis therapeutic equipment belongs to the institutional adjustment device technique field in the medical health equipment.
Existing treatment of cervical spondylopathy adjusting device kind is a lot, wherein the simplest a kind of be that an end of steel wire rope hangs with the suspender that the patient uses, the other end is the following weight that is placed with different meterings behind pulley, though its structure is simple but pull strength can not be adjustable continuously, and only has single traction function; Find through the Searches of Patent Literature: the patent No.: the fixed cervical vertebra tractor of 91218692 both shoulders and the patent No.: 87208917 portable type cervical vertebra tractor all has simple in structure, lightweight characteristics, but it is inconvenient that loaded down with trivial details use is installed, function singleness, no ergometer and indicator; The patent No.: 95310019.7 the wheel controlled type cervical traction chair and the patent No.: though 96233475.8 domestic pate tractor has used ergometer not have digital display indication, the patient does not know the size of pull strength, function singleness, and it is long to add, remove the pull strength time; Be that the institutional adjustment device is undesirable, function is few, adjust and use inconvenience.
The purpose of this utility model: design a kind of institutional adjustment device of the cervical spondylosis therapeutic equipment of forming by haulage gear and radiation head device, reach function many, adjust easy to use, the patient can ownly load, unloading, regulate pull strength, look at the purpose of pull strength size straight.
Structural design of the present utility model: the institutional adjustment device of cervical spondylosis therapeutic equipment is made of haulage gear and radiation head device; Haulage gear is made up of hauling rope system, underframe, support, back rest, seat, assistor and pull strength digital display meter.
The hauling rope system: the power transmission shaft level is installed on the axle bed that is fixed on the underframe front lower place, the rocking arm that is equipped with the fast lifting crank is vertically fixed on the right-hand member of power transmission shaft, the assistor that is equipped with boosting-rod and trip(ping) lever is installed in the left end of power transmission shaft, the traction wheel that the top is fixed with steel wire rope A lower end is fixedly connected in that the stage casing of power transmission shaft is coaxial with it, the upper end of steel wire rope A is connected with the lower end of stiff spring through pulley, the upper end of stiff spring is connected with the lower end of steel wire rope B, the steel wire rope B other end links through pulley and the weight that be shifted pulley and lower end are connected with force cell, and the following end hook of force cell has suspender; The pull strength digital display meter is installed in can be with on the electric cabinet panel on the pole of rotating around seat; The upper semisection of steel wire rope A enters lower-left pole and links with the stiff spring lower end that is positioned at lower-left pole and upper left pole through pulley, the upper end of stiff spring with enter through the displacement pulley overarm, again through pulley enter crossbeam, the steel wire rope B that enters in the upper left pole through pulley again links.
Support is made up of left and right sides lower fulcrum bar, left and right sides upper rack posts, crossbeam, overarm; The left and right lower fulcrum bar of hollow is installed in the rear side of underframe, the left and right upper rack posts of the hollow lower end that the upper end laterally is equipped with hollow cross is connected with the upper end of the left and right lower fulcrum bar of hollow, crossbeam by-level is fixed with the hollow overarm, and the lock handle that can lock and open overarm internal shift pulley is arranged in the side chute of overarm.
Assistor is made of assistor support, swing span, cam, gear, swing ratchet, fixed pawl, trip(ping) lever spring, boosting-rod and trip(ping) lever; The left-external side vertical fixing have limit trip(ping) lever " from ", limited post, interior side-lower during " closing " position install the fixed pawl that vertical fixing has the little axle of ratchet control, the ∪ shape assistor support that power transmission shaft passes from the centre is fixedly mounted on the underframe of left side: inside front is installed swing ratchet that vertical fixing has the little axle of ratchet control and the top vertical fixing of the ∩ shape swing span that can rotate along power transmission shaft has boosting-rod; On fixed pawl and the corresponding power transmission shaft of swing ratchet, be fixed with gear; Be fixed on the trip(ping) lever lower end, be positioned at assistor support inboard, can divide each two of face of cylinder sections just and be the cam of symmetrical distribution for cam contour along what power transmission shaft rotated with trip(ping) lever; Being equipped with on the pawl axis of fixed pawl and swing ratchet to make ratchet control the ratchet spring of little axial compression to cam contour, fixed pawl and swing ratchet pressed toward gear between cog; The trip(ping) lever spring is installed between the lower end and underframe of trip(ping) lever.
The radiation head device is made of radiation head, radiation head carriage, up-down adjustment mechanical brake and carriage guide pillar, front and back adjusting rod and electric cabinet; Radiation head is connected through the angular adjustment knob with the front and back adjusting rod, and the front and back adjusting rod is installed in through the knob level on the radiation head carriage that is fixed on carriage guide pillar upper end, and the carriage guide pillar connects with the up-down adjustment mechanical brake on being fixed on back rest is movable; Being equipped with radiation rigidity of the nape, weak shelves button and dial gauge and pull strength digital display meter and time on the electric cabinet panel gives and puts knob.
Seat is made up of backrest, medicated cushion, pedal; Backrest in the seat is positioned on the back rest that is fixed on the underframe, and the medicated cushion level is placed on the underframe, and the pedal level is placed on the underframe of front lower place.
Advantage of the present utility model, characteristics and good effect:
1, rational in infrastructure, function is many, adjustment is easy to use.
2, haulage gear can realize that suspender upper-lower position rapid adjustment, suspender promote at a slow speed or application of force traction, haulage gear fast discharging, tractive adjustable angle, the patient pull strength digital display meter from the electric cabinet panel on can look at pull strength straight five kinds of functions of size.
3, the radiation head device can realize that also the radiation head upper-lower position is regulated, the radiation head front and back position is regulated, the radiation head luffing angle is regulated, the power of radiation head electric power is regulated, giving of radiation head working time is provided with five kinds of functions earlier.
Description of drawings:
Fig. 1: the institutional adjustment device front view of cervical spondylosis therapeutic equipment.
Fig. 2: the institutional adjustment device right view of cervical spondylosis therapeutic equipment.
Fig. 3: hauling rope system schematic.
Fig. 4: afterburning general ability is cutd open rearview.
Fig. 5: trip(ping) lever is in the afterburning general ability of " closing " position and cuts open right view.
Fig. 6: trip(ping) lever be in " from " the afterburning general ability of position cuts open right view.
Among the figure: 1 haulage gear, 2 radiation head devices, 3 hauling rope systems, 4 underframe, 5 supports, 6 seats, 7 pull strength digital display meters, 8 power transmission shafts, 9 axle beds, 10 rocking arms, 11 fast lifting cranks, 12 assistors, 13 boosting-rods, 14 trip(ping) levers, 15 steel wire rope A, 16 traction wheels, 17 pulleys, 18 stiff springs, 19 steel wire rope B, 20 force cells, 21 weights, 22 suspenders, 23 left sides, the bottom right support, 24 crossbeams, 25 left sides, upper right support, 26 overarms, 27 displacement pulleys, 28 lock handles, 29 backrests, 30 back rests, 31 medicated cushions, 32 pedals, 33 electric cabinets, 34 radiation heads, 35 radiation head carriages, 36 up-down adjustment mechanical brakes, 37 carriage guide pillars, 38 front and back adjusting rods, 39 angular adjustment knobs, 40 knobs, 41 pawl axis, 42, the last 43, weak shelves button, 44 dial gauges, 45 assistor supports, 46 swing spans, 47 cams, 48 gears, 49 swing ratchets, 50 fixed pawls, 51 trip(ping) lever springs, 52 limited posts, the little axle of 53 ratchets control, 54 ratchet springs, 55 times gave and put knob.
Most preferred embodiment:
As shown in Figure 1 and Figure 2: the institutional adjustment device of cervical spondylosis therapeutic equipment is made of haulage gear (1) and radiation head device (2).
As Fig. 1, Fig. 2, shown in Figure 3: haulage gear (1) is made up of hauling rope system (3), underframe (4), support (5), back rest (30), seat (6), assistor (12) and pull strength digital display meter (7).
As Fig. 1, Fig. 2, shown in Figure 3: hauling rope system (3): power transmission shaft (8) level is installed on the axle bed (9) that is fixed on underframe (4) front lower place, the rocking arm (10) that is equipped with fast lifting crank (11) is vertically fixed on the right-hand member of power transmission shaft (8), the assistor (12) that is equipped with boosting-rod (13) and trip(ping) lever (14) is installed in the left end of power transmission shaft (8), the top is fixed with the traction wheel (16) of steel wire rope A (15) lower end be fixedly connected coaxial with it of the stage casing of power transmission shaft (8), the upper end of steel wire rope A (15) is connected through the lower end of pulley (17) with stiff spring (18), the upper end of stiff spring (18) is connected with the lower end of steel wire rope B (19), steel wire rope B (19) other end links with the weight (21) that the lower end is connected with force cell (20) through pulley (17) and displacement pulley (27), and the following end hook of force cell (20) has suspender (22); Pull strength digital display meter (7) is installed in can be with on the electric cabinet (33) on the pole of rotating around seat (6); The upper semisection of steel wire rope A (15) enters lower-left pole (23) and links with stiff spring (18) lower end that is positioned at lower-left pole (23) and upper left pole (25) through pulley (17), the upper end of stiff spring (18) with enter through displacement pulley (27) overarm (26), again through pulley (17) enter crossbeam (24), again through pulley (17) and the steel wire rope B (19) that enters in the upper left pole (25) links.
As shown in Figure 1 and Figure 2: support (5) is made up of left and right sides lower fulcrum bar (23), left and right sides upper rack posts (25), crossbeam (24), overarm (26); Support (5): the left and right lower fulcrum bar of hollow (23) is installed in the rear side of underframe (4), the left and right upper rack posts of hollow (25) lower end that the upper end laterally is equipped with hollow cross (24) is connected with the upper end of the left and right lower fulcrum bar of hollow (23), crossbeam (24) by-level is fixed with the overarm (26) of hollow, in the side chute of overarm (26) lock handle (28) that can lock and open overarm (26) internal shift pulley (27) is arranged.
As Fig. 4, Fig. 5, shown in Figure 6: assistor (12) is by assistor support (45), swing span (46), cam (47), gear (48), swing ratchet (49), fixed pawl (50), trip(ping) lever spring (51), boosting-rod (13) and trip(ping) lever (14) formation; The left-external side vertical fixing has the fixed pawl (50) that limited post (52), interior side-lower are installed vertical fixing the ratchet little axle of control (53), the ∪ shape assistor support (45) that power transmission shaft (8) passes from the centre to be fixedly mounted on the left side underframe (4); The top vertical fixing of the ∩ shape swing span (46) that inside front installs swing ratchet (49) that vertical fixing has the ratchet little axle of control (53), can rotate along power transmission shaft (8) has boosting-rod (13); On fixed pawl (50) and the swing corresponding power transmission shaft of ratchet (49) (8), be fixed with gear (48); Be fixed on trip(ping) lever (14) lower end, be positioned at assistor support (45) inboard, can divide each two of face of cylinder sections just and be the cam (47) of symmetrical distribution for cam contour along what power transmission shaft (8) rotated with trip(ping) lever (14); On the pawl axis (41) of fixed pawl (50) and swing ratchet (49), be equipped with and make the ratchet little axle of control (53) press to the ratchet spring (54) of cam (47) profile, fixed pawl (50) and swing ratchet (49) pressed toward gear (48) between cog; Trip(ping) lever spring (51) is installed between the lower end and underframe (4) of trip(ping) lever (14).
As shown in Figure 1 and Figure 2: radiation head device (2) is made of radiation head (34), radiation head carriage (35), up-down adjustment mechanical brake (36) and carriage guide pillar (37), front and back adjusting rod (38) and electric cabinet (33); Radiation head (34) is connected through angular adjustment knob (39) with front and back adjusting rod (38), front and back adjusting rods (38) are installed in through knob (40) level on the radiation head carriage (35) that is fixed on carriage guide pillar (37) upper end, and carriage guide pillar (37) connects with the up-down adjustment mechanical brake (36) on being fixed on back rest (30) is movable; Be equipped with strong, the weak shelves of radiation head (34) button (42), (43) and dial gauge (44) and pull strength digital display meter (7) on electric cabinet (33) panel.Seat (6) is made up of backrest (29), medicated cushion (31), pedal (32); Backrest (29) in the seat (6) is positioned on the back rest (30) that is fixed on the underframe (4), and medicated cushion (31) level is placed on the underframe (4), and pedal (32) level is placed on the underframe (4) of front lower place.
One, haulage gear (1) can be realized five functions:
1, the upper-lower position rapid adjustment of suspender (22):
Adjust downwards: assistor (12) trip(ping) lever (14) is shifted onto " from " position (as shown in Figure 6), the two ratchets little axles of control this moment (53) are in the high cylinder section of cam (47), under the effect of the high cylinder of cam (47), to swing ratchet (49) and fixed pawl (50) is outwards pushed open, make its out-of-gear (48), even boosting-rod (13) reciprocally swinging does not also have effect, gear (48) is with power transmission shaft (8) does not freely have restrained condition, when load, can realize fast discharging, when zero load, can like a cork suspender (22) be left behind, reach the purpose of downward adjustment.
Adjust upward: assistor (12) trip(ping) lever (14) no matter be in " from " still be that the position of " closing " is (as Fig. 5, shown in Figure 6), fast lifting crank (11) on the hand-held rocking arm (10) clockwise rotates, swinging ratchet (49) and fixed pawl (50) this moment all upward throws off empty sliding at gear (48), power transmission shaft (8) also clockwise rotates and makes the traction wheel (16) that is fixed thereon to rotate together this moment, steel wire rope A (15) is around being tightened up thereon, through pulley (17), stiff spring (18), steel wire rope B (19), pulley (17), displacement pulley (27), weight (21), force cell (20) and, reach the purpose that adjusts upward with shown in suspender (22) fast lifting (as Fig. 3).
2, suspender (22) promotes at a slow speed or application of force traction:
Assistor (12) trip(ping) lever (14) is moved to the position (as shown in Figure 5) of " closing ", make the two ratchets little axles of control (53) be in the low cylinder section of cam (47), this moment is under ratchet spring (54) effect, swing ratchet (49) and fixed pawl (50) all embed gear (48) between cog, back and forth move boosting-rod (13), before when pushing away boosting-rod (13), it is motionless that fixed pawl (50) withstands gear (48), swing ratchet (49) is thrown off empty sliding, during post-tensioning boosting-rod (13), swing ratchet (49) promotes gear (49) and clockwise rotates, and fixed pawl (50) is thrown off empty the cunning, because of power transmission shaft (8) and gear (48) are fixed as one, so power transmission shaft (8) rotates with gear (48), like this, hand-held boosting-rod (13) push-and-pull back and forth, can realize promoting at a slow speed, when carrying, increasing traction gradually is when pull strength reaches requirement, stop push-and-pull boosting-rod (13) and get final product, the patient can oneself operate.
3, the big I of pull strength is shown by the pull strength digital display meter (7) that is contained in electric cabinet (33) the panel upper right corner, and the patient can go to electric cabinet (33) left front of seat (6), is convenient to oneself and observes.
4, haulage gear (1) fast discharging:
When treatment finishes, patient oneself trip(ping) lever (14) can be shifted onto " from " the position, the two ratchets little axles of control this moment (53) are in the high cylinder section of cam (47), under the effect of the high cylinder of cam (47), will swing ratchet (49) and fixed pawl (50) is outwards pushed open, make its out-of-gear (48), under the effect of stiff spring (18), steel wire rope A (15) is pulled from traction wheel (16), and pull strength reduces gradually, makes haulage gear (1) fast discharging automatically.
5, regulate the tractive angle:
Inhour is rotated lock handle (28) and is unclamped displacement pulley (27) and move forward and backward, and screws lock handle (28) in position when (suitable tractive angle) and pins displacement pulley (27) and get final product (as shown in Figure 2).
Two, radiation head device (2) can be realized five functions (as shown in Figure 2):
1, the adjusting of radiation head (34) upper-lower position: unclamp up-down adjustment mechanical brake (36), hand rest radiation head carriage (35) moves up and down, and after the position mixed up, locking up-down adjustment mechanical brake (36) got final product.
2, the adjusting of radiation head (34) front and back position: the knob (40) of adjusting rod (38) before and after unclamping, adjusting rod (38) before and after the push-and-pull screws knob (40) and gets final product after front and back position mixes up.
3, the adjustment of radiation head (34) luffing angle: unclamp the angular adjustment knob (39) of radiation head (34) both sides, rotate radiation head (34), mix up angle after, screw angular adjustment knob (39) and get final product.
4, the adjustment of radiation head (34) electric power: strong, the weak shelves buttons of handling on electric cabinet (33) panel (42) (43) can be realized.
5, giving of radiation head (34) working time put: the time on available adjustment electric cabinet (33) panel gives and puts button (55) and come to determine, then powered-down automatically.
Claims (3)
1, a kind of institutional adjustment device of cervical spondylosis therapeutic equipment is made of haulage gear (1) and radiation head device (2), it is characterized in that:
A, haulage gear (1) are fitted together by hauling rope system (3), underframe (4), support (5), back rest (30), seat (6), assistor (12) and pull strength digital display meter (7) combination and constitute; Hauling rope system (3): power transmission shaft (8) level is installed on the axle bed (9) that is fixed on underframe (4) front lower place, the rocking arm (10) that is equipped with fast lifting crank (11) is vertically fixed on the right-hand member of power transmission shaft (8), the assistor (12) that is equipped with boosting-rod (13) and trip(ping) lever (14) is installed in the left end of power transmission shaft (8), the top is fixed with the traction wheel (16) of steel wire rope A (15) lower end be fixedly connected coaxial with it of the stage casing of power transmission shaft (8), the upper end of steel wire rope A (15) is connected through the lower end of pulley (17) with stiff spring (18), the upper end of stiff spring (18) is connected with the lower end of steel wire rope B (19), steel wire rope B (19) other end links with the weight (21) that the lower end is connected with force cell (20) through pulley (17) and displacement pulley (27), and the following end hook of force cell (20) has suspender (22); Support (5) is made up of left and right sides lower fulcrum bar (23), left and right sides upper rack posts (25), crossbeam (24), overarm (26); Support (5): the left and right lower fulcrum bar of hollow (23) is installed in the rear side of underframe (4), the left and right upper rack posts of hollow (25) lower end that the upper end laterally is equipped with hollow cross (24) is connected with the upper end of the left and right lower fulcrum bar of hollow (23), crossbeam (24) by-level is fixed with the overarm (26) of hollow, in the side chute of overarm (26) lock handle (28) that can lock and open overarm (26) internal shift pulley (27) is arranged; Seat (6) is made up of backrest (29), medicated cushion (31), pedal (32); Pull strength digital display meter (7) is installed in can be with on the electric cabinet (33) on the pole of rotating around seat (6);
B, assistor (12) are made of assistor support (45), swing span (46), cam (47), gear (48), swing ratchet (49), fixed pawl (50), trip(ping) lever spring (51), boosting-rod (13) and trip(ping) lever (14); The left-external side vertical fixing have qualification trip(ping) lever (14) " from ", the limited post (52) during " closing " position, interior side-lower install the fixed pawl (50) that vertical fixing has the ratchet little axle of control (53), the ∪ shape assistor support (45) that power transmission shaft (8) passes from the centre is fixedly mounted on the left side underframe (4); Inside front is installed swing ratchet (49) that vertical fixing has the ratchet little axle of control (53) and the top vertical fixing of the ∩ shape swing span (46) that can rotate along power transmission shaft (8) has boosting-rod (13); On fixed pawl (50) and the swing corresponding power transmission shaft of ratchet (49) (8), be fixed with gear (48); Be fixed on trip(ping) lever (14) lower end, be positioned at assistor support (45) inboard, can divide each two of face of cylinder sections just and be the cam (47) of symmetrical distribution for cam contour along what power transmission shaft (8) rotated with trip(ping) lever (14); On the pawl axis (41) of fixed pawl (50) and swing ratchet (49), be equipped with and make the ratchet little axle of control (53) press to the ratchet spring (54) of cam (47) profile, fixed pawl (50) and swing ratchet (49) pressed toward gear (48) between cog; Trip(ping) lever spring (51) is installed between the lower end and underframe (4) of trip(ping) lever (14);
C, radiation head device (2) are made of radiation head (34), radiation head carriage (35), up-down adjustment mechanical brake (36) and carriage guide pillar (37), front and back adjusting rod (38) and electric cabinet (33); Radiation head (34) is connected through angular adjustment knob (39) with front and back adjusting rod (38), front and back adjusting rods (38) are installed in through knob (40) level on the radiation head carriage (35) that is fixed on carriage guide pillar (37) upper end, and carriage guide pillar (37) connects with the up-down adjustment mechanical brake (36) on being fixed on back rest (30) is movable; Being equipped with strong, the weak shelves of radiation head (34) button (42), (43) and dial gauge (44) and pull strength digital display meter (7) and time on electric cabinet (33) panel gives and puts knob (55).
2, the institutional adjustment device of cervical spondylosis therapeutic equipment as claimed in claim 1, it is characterized in that: the backrest (29) in the seat (6) is positioned on the back rest (30) that is fixed on the underframe (4), medicated cushion (31) level is placed on the underframe (4), and pedal (32) level is placed on the underframe (4) of front lower place.
3, the institutional adjustment device of cervical spondylosis therapeutic equipment as claimed in claim 1, it is characterized in that: the upper semisection of steel wire rope A (15) enters lower-left pole (23) and links with stiff spring (18) lower end that is positioned at lower-left pole (23) and upper left pole (25) through pulley (17), the upper end of stiff spring (18) with enter through displacement pulley (27) overarm (26), again through pulley (17) enter crossbeam (24), the lower end that enters the steel wire rope B (19) in the upper left pole (25) through pulley (17) again links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204482 CN2362459Y (en) | 1999-03-12 | 1999-03-12 | Mechanism regulator for cervical vertebra disease treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204482 CN2362459Y (en) | 1999-03-12 | 1999-03-12 | Mechanism regulator for cervical vertebra disease treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2362459Y true CN2362459Y (en) | 2000-02-09 |
Family
ID=33999236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99204482 Expired - Fee Related CN2362459Y (en) | 1999-03-12 | 1999-03-12 | Mechanism regulator for cervical vertebra disease treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2362459Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042427A (en) * | 2014-06-24 | 2014-09-17 | 马鞍山纽泽科技服务有限公司 | Spine traction chair |
| CN105963058A (en) * | 2016-07-26 | 2016-09-28 | 山东省千佛山医院 | Light cervical traction treatment device for old people |
| CN107320907A (en) * | 2017-08-18 | 2017-11-07 | 首都医科大学附属北京天坛医院 | A kind of baby's brain paralysis early treatment system |
-
1999
- 1999-03-12 CN CN 99204482 patent/CN2362459Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042427A (en) * | 2014-06-24 | 2014-09-17 | 马鞍山纽泽科技服务有限公司 | Spine traction chair |
| CN105963058A (en) * | 2016-07-26 | 2016-09-28 | 山东省千佛山医院 | Light cervical traction treatment device for old people |
| CN105963058B (en) * | 2016-07-26 | 2018-06-26 | 山东省千佛山医院 | A kind of light-duty the elderly's cervical vertebrae traction device |
| CN107320907A (en) * | 2017-08-18 | 2017-11-07 | 首都医科大学附属北京天坛医院 | A kind of baby's brain paralysis early treatment system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |