CN110354451A - A kind of sports medical science recovery and healthy device - Google Patents

A kind of sports medical science recovery and healthy device Download PDF

Info

Publication number
CN110354451A
CN110354451A CN201910734150.8A CN201910734150A CN110354451A CN 110354451 A CN110354451 A CN 110354451A CN 201910734150 A CN201910734150 A CN 201910734150A CN 110354451 A CN110354451 A CN 110354451A
Authority
CN
China
Prior art keywords
support plate
fixed
medical science
shell
pedestal
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.)
Pending
Application number
CN201910734150.8A
Other languages
Chinese (zh)
Inventor
苏兴田
董雪萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianshui Normal University
Original Assignee
Tianshui Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianshui Normal University filed Critical Tianshui Normal University
Priority to CN201910734150.8A priority Critical patent/CN110354451A/en
Publication of CN110354451A publication Critical patent/CN110354451A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00Magnetotherapy
    • A61N2/06Magnetotherapy using magnetic fields produced by permanent magnets
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2213/00Exercising combined with therapy
    • A63B2213/007Exercising combined with therapy combined with magnetotherapy
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09Adjustable dimensions
    • A63B2225/093Height

Abstract

The invention discloses a kind of sports medical science recovery and healthy devices, including first shell, support plate, elevating mechanism and pedestal, the support plate is internally provided with hinged seat, the top of the support plate is provided with slide construction, the side on the support plate top is provided with first shell, the top of the support plate is provided with foot pedal, and the bottom end of foot pedal is provided with position limiting structure, the middle position on the support plate top is fixed with elevating mechanism, the top of elevating mechanism is fixed with pedestal, and the side of pedestal is fixed with the chair back by shaft, the inside of the chair back and pedestal is mounted on magnetic therapy sheets, the both ends of the chair back and pedestal pass through shaft and are fixed with connecting shaft, the other side on the support plate top is provided with second shell.The present invention realizes convenient for adjusting the height of seat, and by being provided with first shell and slide construction by being equipped with elevating mechanism, so that device is convenient for folding and unfolding, enhances practicability.

Description

A kind of sports medical science recovery and healthy device
Technical field
The present invention relates to rehabilitation equipment technical field, specially a kind of sports medical science recovery and healthy device.
Background technique
Sports medical science rehabilitation is so that it is obtained rehabilitation in body or mentally using motion mode sick and wounded or the disabled, And people it is present amount of exercise it is fewer and fewer, this is to need a kind of body-building device, carry out recovery and healthy, but existing movement doctor Learning recovery and healthy device, there is also many problems or defects:
First, traditional sports medical science recovery and healthy device is not easy to be gone up and down, cannot be according to the demand of Human Height It is adjusted, causes the discomfort of user;
Second, traditional sports medical science recovery and healthy device is not easy to carry out folding and unfolding, in storage, takes up an area excessive and corner It is easy to generate collision with people, there is risk;
Third, traditional sports medical science recovery and healthy device medical effect is insufficient, and the practicability is poor, is unable to satisfy the need of client It asks.
Summary of the invention
The purpose of the present invention is to provide a kind of sports medical science recovery and healthy devices, to solve to propose in above-mentioned background technique Inconvenient lifting, inconvenient folding and unfolding and medical effect deficiency problem.
To achieve the above object, the invention provides the following technical scheme: a kind of sports medical science recovery and healthy device, including One shell, support plate, elevating mechanism and pedestal, the support plate are internally provided with hinged seat, and the top of the support plate is set It is equipped with slide construction, the side on the support plate top is provided with first shell, and one end of first shell is equipped with control panel, And the inside of control panel is equipped with single-chip microcontroller, the top of the support plate is provided with foot pedal, and the bottom end setting of foot pedal There is position limiting structure, the middle position on the support plate top is fixed with elevating mechanism, and the top of elevating mechanism is fixed with pedestal, and The side of pedestal is fixed with the chair back by shaft, and the inside of the chair back and pedestal is mounted on magnetic therapy sheets, the chair back and bottom The both ends of seat pass through shaft and are fixed with connecting shaft, and the other side on the support plate top is provided with second shell.
Preferably, the inside of the slide construction is disposed with sliding rail, sliding block and idler wheel, and two at the top of the support plate It holds and is provided with sliding rail, the both ends of the first shell and second shell bottom are respectively and fixedly provided with sliding block, and the two sides of sliding block bottom end It is respectively and fixedly provided with idler wheel.
Preferably, the sliding block is placed in the inside of sliding rail, and the largest outer diameter of sliding block is greater than in the minimum of sliding rail directly Diameter, the diameter between the idler wheel are identical.
Preferably, the inside of the elevating mechanism is disposed with servo motor, runner, support tube, screw rod and rotor, institute The side for stating support plate top is equipped with servo motor, and the output end of servo motor is fixed with runner by shaft coupling.
Preferably, the bottom end of the pedestal is fixed with support tube, and support tube is internally provided with screw rod, and the bottom end of screw rod It is fixed with rotor.
Preferably, the runner and rotor are meshed, and being internally provided with for the support tube is mutually matched interior with screw rod Screw thread is threadedly coupled between support tube and screw rod.
Preferably, the inside of the position limiting structure is disposed with shifting chute, limiting slot, limit shaft, link block and movement Block, the support plate top is internally provided with shifting chute, and one end of shifting chute is provided with limiting slot.
Preferably, the limiting slot is internally provided with limit shaft, and one end of limit shaft is fixed with link block, the foot The bottom end of pedal is fixed with movable block.
Preferably, the side of the shifting chute is provided with 4 limiting slots, and limit shaft is placed in the inside of limiting slot, mobile Block is placed in the inside of shifting chute, and the largest outer diameter of movable block is greater than the minimum interior diameter of shifting chute.
Compared with prior art, the beneficial effects of the present invention are: the sports medical science recovery and healthy apparatus structure is reasonable, have Following advantages:
(1) it is realized by being equipped with elevating mechanism convenient for adjusting the function of height, it, can root when user carries out rehabilitation exercise The height of seat is adjusted according to the height of itself, drives runner to be rotated by servo motor, driven by rotating wheel rotor and silk Bar is rotated, and screw rod rotates so that support tube moves up and down, to realize convenient for adjusting the function of height;
(2) by being equipped with first shell and slide construction achievees the effect that convenient for draw off gear, when device when not in use, The chair back is folded, then foot pedal is pushed to the bottom end of seat by the cooperation between movable block and shifting chute, then will First shell and second shell carry out moving merging by sliding block and sliding rail, finally fold support plate by hinged seat, Turning and human body is avoided to generate collision, and anti-falling stop ash, to achieve the effect that convenient for draw off gear;
(3) function that reinforcement medical effect is realized by being equipped with magnetic therapy sheets, when user carries out rehabilitation exercise on the seat When, it is provided with magnetic therapy sheets on the chair back and pedestal, magnetic therapy sheets can play sterilization, anti-inflammatory, analgesic, decompression, enhancing body function Effect, can accelerate the rehabilitation of user, to realize the function of reinforcing medical effect.
Detailed description of the invention
Fig. 1 is that the present invention faces the schematic diagram of the section structure;
Fig. 2 is that position limiting structure of the present invention faces the schematic diagram of the section structure;
Fig. 3 is limit shaft of the present invention and support plate connection type top view cross section structural schematic diagram;
Fig. 4 is elevating mechanism partial enlargement structural representation of the present invention;
Fig. 5 is enlarged structure schematic diagram at A in Fig. 1 of the present invention.
In figure: 1, single-chip microcontroller;2, control panel;3, first shell;4, support plate;5, slide construction;501, sliding rail;502, Sliding block;503, idler wheel;6, foot pedal;7, hinged seat;8, elevating mechanism;801, support tube;802, screw rod;803, rotor;804, Runner;805, servo motor;9, second shell;10, the chair back;11, connecting shaft;12, magnetic therapy sheets;13, pedestal;14, position limiting structure; 1401, link block;1402, movable block;1403, shifting chute;1404, limiting slot;1405, limit shaft.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of sports medical science recovery and healthy device, including first Shell 3, support plate 4, elevating mechanism 8 and pedestal 13, support plate 4 are internally provided with hinged seat 7, the top setting of support plate 4 There is a slide construction 5, the inside of slide construction 5 is disposed with sliding rail 501, sliding block 502 and idler wheel 503, and the two of 4 top of support plate End is provided with sliding rail 501, and the both ends of 9 bottom of first shell 3 and second shell are respectively and fixedly provided with sliding block 502, and 502 bottom end of sliding block Two sides be respectively and fixedly provided with idler wheel 503, sliding block 502 is placed in the inside of sliding rail 501, and the largest outer diameter of sliding block 502 is greater than and slides The minimum interior diameter of rail 501, the diameter between idler wheel 503 is identical, and first shell 3 and second shell 9 are passed through sliding block 502 Mobile merging is carried out with sliding rail 501, support plate 4 is folded by hinged seat 7 finally, is placed after assembling;
The side on 4 top of support plate is provided with first shell 3, and one end of first shell 3 is equipped with control panel 2, and controls The inside of panel 2 processed is equipped with single-chip microcontroller 1, and the model of single-chip microcontroller 1 can be ZYWYKJ, and the top of support plate 4 is provided with foot pedal 6, and the bottom end of foot pedal 6 is provided with position limiting structure 14, the inside of position limiting structure 14 is disposed with shifting chute 1403, limiting slot 1404, limit shaft 1405, link block 1401 and movable block 1402,4 top of support plate is internally provided with shifting chute 1403, and moves One end of dynamic slot 1403 is provided with limiting slot 1404, and limiting slot 1404 is internally provided with limit shaft 1405, and limit shaft 1405 One end be fixed with link block 1401, the bottom end of foot pedal 6 is fixed with movable block 1402, and the side of shifting chute 1403 is provided with 4 A limiting slot 1404, limit shaft 1405 are placed in the inside of limiting slot 1404, and movable block 1402 is placed in the interior of shifting chute 1403 Portion, the largest outer diameter of movable block 1402 is greater than the minimum interior diameter of shifting chute 1403, by the movable block 1402 of 6 bottom end of foot pedal After sliding into suitable position by shifting chute 1403, link block 1401 is pushed, so that the limit shaft 1405 to one being attached thereto The limiting slot 1404 of side is mobile to be overlapped, and movable block 1402 is fixed;
The middle position on 4 top of support plate is fixed with elevating mechanism 8, and the inside of elevating mechanism 8 is disposed with servo electricity The side of machine 805, runner 804, support tube 801, screw rod 802 and rotor 803,4 top of support plate is equipped with servo motor 805, The model of servo motor 805 can be EDSMT-2T, and the output end of servo motor 805 is fixed with runner 804, bottom by shaft coupling The bottom end of seat 13 is fixed with support tube 801, and support tube 801 is internally provided with screw rod 802, and the bottom end of screw rod 802 is fixed with Rotor 803, runner 804 and rotor 803 are meshed, and support tube 801 is internally provided with and the mutually matched interior spiral shell of screw rod 802 Line is threadedly coupled between support tube 801 and screw rod 802, drives runner 804 to be rotated by servo motor 805, runner 804 Rotor 803 and screw rod 802 is driven to be rotated, screw rod 802 rotates so that support tube 801 moves up and down, and seat is adjusted to close Suitable height;
The top of elevating mechanism 8 is fixed with pedestal 13, and the side of pedestal 13 is fixed with the chair back 10, the chair back 10 by shaft Magnetic therapy sheets 12 are mounted on the inside of pedestal 13, the both ends of the chair back 10 and pedestal 13 pass through shaft and are fixed with connecting shaft 11, The other side on 4 top of support plate is provided with second shell 9, and the output end of single-chip microcontroller 1 passes through the input of conducting wire and servo motor 805 End is electrically connected, and the input terminal of single-chip microcontroller 1 is electrically connected by the output end of conducting wire and control panel 2.
Working principle: in use, the height of seat is adjusted according to the height of itself by user, pass through servo motor 805 Runner 804 is driven to be rotated, runner 804 drives rotor 803 and screw rod 802 to be rotated, and screw rod 802 rotates so that support tube 801 move up and down, and seat are adjusted to suitable height, while can move to foot pedal 6, by 6 bottom end of foot pedal After movable block 1402 slides into suitable position by shifting chute 1403, link block 1401 is pushed, so that the limit being attached thereto Axis 1405 is overlapped to the limiting slot 1404 of side is mobile, and movable block 1402 is fixed, after adjustment, using foot-operated Plate 6 carries out rehabilitation exercise, and movable leg muscle while movement, is provided with magnetic therapy sheets 12, magnetic therapy on the chair back 10 and pedestal 13 Piece 12 can play the role of sterilization, anti-inflammatory, analgesic, decompression, enhancing body function, can accelerate the rehabilitation of user, work as rehabilitation exercise At the end of, the chair back 10 is folded, then foot pedal 6 is pushed by the cooperation between movable block 1402 and shifting chute 1403 To the bottom end of pedestal 13, first shell 3 and second shell 9 are then subjected to mobile merging by sliding block 502 and sliding rail 501, most Support plate 4 is folded by hinged seat 7 afterwards, is placed after assembling, turning and human body can effectively be avoided to generate collision, and Anti- falling stop ash, increases practicability.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

Claims (9)

1. a kind of sports medical science recovery and healthy device, including first shell (3), support plate (4), elevating mechanism (8) and pedestal (13), it is characterised in that: the support plate (4) is internally provided with hinged seat (7), and the top of the support plate (4) is provided with The side of slide construction (5), support plate (4) top is provided with first shell (3), and one end of first shell (3) is equipped with Control panel (2), and the inside of control panel (2) is equipped with single-chip microcontroller (1), the top of the support plate (4) is provided with foot-operated Plate (6), and the bottom end of foot pedal (6) is provided with position limiting structure (14), the middle position on support plate (4) top is fixed with liter Descending mechanism (8), the top of elevating mechanism (8) are fixed with pedestal (13), and the side of pedestal (13) is fixed with the chair back by shaft (10), the inside of the chair back (10) and pedestal (13) is mounted on magnetic therapy sheets (12), the chair back (10) and pedestal (13) Both ends pass through shaft and are fixed with connecting shaft (11), and the other side on support plate (4) top is provided with second shell (9).
2. a kind of sports medical science recovery and healthy device according to claim 1, it is characterised in that: the slide construction (5) Inside be disposed with sliding rail (501), sliding block (502) and idler wheel (503), the both ends at the top of the support plate (4) are respectively provided with Have sliding rail (501), the both ends of the first shell (3) and second shell (9) bottom are respectively and fixedly provided with sliding block (502), and sliding block (502) two sides of bottom end are respectively and fixedly provided with idler wheel (503).
3. a kind of sports medical science recovery and healthy device according to claim 2, it is characterised in that: the sliding block (502) is put It is placed in the inside of sliding rail (501), and the largest outer diameter of sliding block (502) is greater than the minimum interior diameter of sliding rail (501), the idler wheel (503) diameter between is identical.
4. a kind of sports medical science recovery and healthy device according to claim 1, it is characterised in that: the elevating mechanism (8) Inside be disposed with servo motor (805), runner (804), support tube (801), screw rod (802) and rotor (803), it is described The side on support plate (4) top is equipped with servo motor (805), and the output end of servo motor (805) is fixed by shaft coupling There are runner (804).
5. a kind of sports medical science recovery and healthy device according to claim 4, it is characterised in that: the bottom of the pedestal (13) End is fixed with support tube (801), and support tube (801) is internally provided with screw rod (802), and the bottom end of screw rod (802) is fixed with Rotor (803).
6. a kind of sports medical science recovery and healthy device according to claim 4, it is characterised in that: the runner (804) and Rotor (803) is meshed, be internally provided with and screw rod (802) mutually matched internal screw thread of the support tube (801), support tube (801) it is threadedly coupled between screw rod (802).
7. a kind of sports medical science recovery and healthy device according to claim 1, it is characterised in that: the position limiting structure (14) Inside be disposed with shifting chute (1403), limiting slot (1404), limit shaft (1405), link block (1401) and movable block (1402), support plate (4) top is internally provided with shifting chute (1403), and one end setting of shifting chute (1403) is limited Position slot (1404).
8. a kind of sports medical science recovery and healthy device according to claim 7, it is characterised in that: the limiting slot (1404) Be internally provided with limit shaft (1405), and one end of limit shaft (1405) is fixed with link block (1401), the foot pedal (6) Bottom end be fixed with movable block (1402).
9. a kind of sports medical science recovery and healthy device according to claim 7, it is characterised in that: the shifting chute (1403) Side be provided with 4 limiting slots (1404), limit shaft (1405) is placed in the inside of limiting slot (1404), movable block (1402) It is placed in the inside of shifting chute (1403), the largest outer diameter of movable block (1402) is greater than straight in the minimum of shifting chute (1403) Diameter.
CN201910734150.8A 2019-08-09 2019-08-09 A kind of sports medical science recovery and healthy device Pending CN110354451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910734150.8A CN110354451A (en) 2019-08-09 2019-08-09 A kind of sports medical science recovery and healthy device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910734150.8A CN110354451A (en) 2019-08-09 2019-08-09 A kind of sports medical science recovery and healthy device

Publications (1)

Publication Number Publication Date
CN110354451A true CN110354451A (en) 2019-10-22

Family

ID=68223809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910734150.8A Pending CN110354451A (en) 2019-08-09 2019-08-09 A kind of sports medical science recovery and healthy device

Country Status (1)

Country Link
CN (1) CN110354451A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113749914A (en) * 2021-09-10 2021-12-07 青岛市黄岛区第二中医医院 Clinical rehabilitation walking device with high stability

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2638781Y (en) * 2003-07-16 2004-09-08 靳洪允 Folding body-building chair
DE202006001937U1 (en) * 2006-02-06 2006-05-18 Rolfes, Bernard Person`s weight and size reducing and skin pattern enhancing device, has firmly installed operating device designed as ergometer, which is locked by mobile housing that is filled with water, and water is exchanged to each passage
CN204246752U (en) * 2014-12-10 2015-04-08 白振世 Without heavy burden exercise rehabilitation fitness machine
CN206342855U (en) * 2016-12-29 2017-07-21 吕秀平 A kind of multifunctional medical health care facility
CN108309766A (en) * 2018-03-02 2018-07-24 李华 A kind of Neurology clinic training massage machine and its application method
CN208260083U (en) * 2018-03-19 2018-12-21 连清佐 Multifunctional body-building device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2638781Y (en) * 2003-07-16 2004-09-08 靳洪允 Folding body-building chair
DE202006001937U1 (en) * 2006-02-06 2006-05-18 Rolfes, Bernard Person`s weight and size reducing and skin pattern enhancing device, has firmly installed operating device designed as ergometer, which is locked by mobile housing that is filled with water, and water is exchanged to each passage
CN204246752U (en) * 2014-12-10 2015-04-08 白振世 Without heavy burden exercise rehabilitation fitness machine
CN206342855U (en) * 2016-12-29 2017-07-21 吕秀平 A kind of multifunctional medical health care facility
CN108309766A (en) * 2018-03-02 2018-07-24 李华 A kind of Neurology clinic training massage machine and its application method
CN208260083U (en) * 2018-03-19 2018-12-21 连清佐 Multifunctional body-building device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113749914A (en) * 2021-09-10 2021-12-07 青岛市黄岛区第二中医医院 Clinical rehabilitation walking device with high stability

Similar Documents

Publication Publication Date Title
CN204723352U (en) A kind of horizontal upper and lower limbs rehabilitation training device
CN104905938A (en) Horizontal rehabilitation training device for upper and lower limbs
CN103445934A (en) Multifunctional rehabilitation robot
CN109568069A (en) A kind of clinical obstetrics auxiliary natural labor device
CN103263313A (en) Foldable cervical vertebra and lumbar vertebra traction chair
CN102973369A (en) Recovery wheel chair convenient for recovery practice of legs
CN109009869A (en) A kind of hip joint healing training aids
CN110354451A (en) A kind of sports medical science recovery and healthy device
CN207768645U (en) A kind of wheel chair (bed) for recovery
CN104436555B (en) Rotary handstand body builder
CN202960977U (en) Rehabilitation wheelchair convenient for rehabilitation training of legs
CN103653900B (en) Physiotherapy health-care chair
CN208065661U (en) A kind of device for healing and training for upper and lower limbs
CN102697608A (en) Swing rocking type multifunctional wheel chair
CN211132859U (en) Lower limb rehabilitation training device for bed
CN210250345U (en) Multifunctional rehabilitation bed
CN102688135A (en) Upper and lower limb rehabilitation training device with variable rod length
CN109966090A (en) It is a kind of for surgery of liver nursing limb assisting lift equipment for supporting patient with burn
CN208229093U (en) Leg and foot's integral type rehabilitation exercise device
CN2191653Y (en) multifunctional electric wheelchair
CN213346411U (en) Wheelchair pedal with angle fixing function
CN214968604U (en) Lower limb exercising device for orthopedic nursing
CN203988553U (en) A kind of chair for the treatment of lumbal vertebra
CN202682681U (en) Correction bed
CN202478096U (en) Healthy training device capable of doing back and forth or up and down linear motions

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20191022

RJ01 Rejection of invention patent application after publication