CN108670724B - Upper limb training rehabilitation bed - Google Patents

Upper limb training rehabilitation bed Download PDF

Info

Publication number
CN108670724B
CN108670724B CN201810578484.6A CN201810578484A CN108670724B CN 108670724 B CN108670724 B CN 108670724B CN 201810578484 A CN201810578484 A CN 201810578484A CN 108670724 B CN108670724 B CN 108670724B
Authority
CN
China
Prior art keywords
screw rod
sleeve
bevel gear
bed
slide block
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.)
Active
Application number
CN201810578484.6A
Other languages
Chinese (zh)
Other versions
CN108670724A (en
Inventor
钟美珍
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.)
Leiton Future Research Institution Jiangsu Co Ltd
Original Assignee
Leiton Future Research Institution Jiangsu Co Ltd
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 Leiton Future Research Institution Jiangsu Co Ltd filed Critical Leiton Future Research Institution Jiangsu Co Ltd
Priority to CN201810578484.6A priority Critical patent/CN108670724B/en
Publication of CN108670724A publication Critical patent/CN108670724A/en
Application granted granted Critical
Publication of CN108670724B publication Critical patent/CN108670724B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01Constructive details
    • A61H2201/0119Support for the device
    • A61H2201/0138Support for the device incorporated in furniture
    • A61H2201/0142Beds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12Driving means
    • A61H2201/1207Driving means with electric or magnetic drive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/06Arms

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses an upper limb training and rehabilitation bed, which comprises a bed board, a mounting plate, a left slide block, a right slide block, a handle and support legs, wherein the lower surface of the mounting plate is fixedly connected with two fixing plates, a left slide block and a right slide block are respectively sleeved at the left end and the right end of the two-way screw rod, the left slide block and the right slide block are respectively in threaded connection with the two-way screw rod, the upper surfaces of the left slide block and the right slide block are in sliding connection with the lower surface of the mounting plate, the left slide block and the right slide block can slide left and right, a left bevel gear and a right bevel gear are sleeved at the middle part of the two-way screw rod, the upper surface of the mounting plate is fixedly connected with a motor, a patient lies on the bed board, the head of the patient is supported by using a headrest, the handle is held by two hands, the patient can be subjected to the stretching rehabilitation training of the upper limbs when lying on the bed.

Description

Upper limb training rehabilitation bed
Technical Field
The invention relates to the field of medical rehabilitation equipment, in particular to an upper limb training rehabilitation bed.
Background
Myasthenia gravis is manifested as myasthenia of some muscle groups, easy fatigue, and even paralysis. The early stage can be transient paralysis, and as the disease progresses, the early stage can be persistent paralysis. Other expressions can be different due to different affected neuromuscular factors, such as eye closing difficulty, ptosis, diplopia, facial movement reduction, dysphagia, nasal voice and nasal reflux, meanwhile, the central nerve of the left or right brain or cerebellum cannot effectively control the movement of the upper limb on one side, namely the central nerve cannot move freely, the upper limb of a patient needs help of normal people, the existing rehabilitation equipment has a complex structure and is not suitable for the patient suffering from myasthenia in bed, the patient lying on the bed is difficult to exercise, the patient cannot effectively exercise, the muscular atrophy of the upper limb can be caused after a long time, and great pain is brought to the patient.
Disclosure of Invention
The invention aims to provide an upper limb training and rehabilitation bed to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an upper limb training rehabilitation bed comprises a bed plate, a mounting plate, a left slider, a right slider, a handle and support legs, wherein the lower surface of the mounting plate is fixedly connected with two fixing plates, two bidirectional screw rods are arranged between the two fixing plates, the left and right ends of each bidirectional screw rod are respectively rotatably connected with the fixing plates, the left and right ends of each bidirectional screw rod are respectively sleeved with the left slider and the right slider, the left slider and the right slider are respectively in threaded connection with the bidirectional screw rods, the upper surfaces of the left slider and the right slider are respectively in sliding connection with the lower surface of the mounting plate, the left slider and the right slider can slide left and right, the middle part of each bidirectional screw rod is sleeved with a left bevel gear and a right bevel gear, the upper surface of the mounting plate is fixedly connected with a motor, the shaft extension end of the motor passes through the mounting plate to extend to the lower part of the mounting plate, the lower surfaces of the left sliding block and the right sliding block are respectively and fixedly connected with a handle.
As a further scheme of the invention: the left and right sides of bed board is equipped with left sleeve respectively, right sleeve, left side sleeve, right telescopic lower extreme difference fixedly connected with U type buckle, U type buckle inlays in the edge of bed board, left side sleeve is connected with the bed board through U type buckle, the top of bed board is equipped with the mounting panel, both ends run through respectively about the mounting panel have left lead screw, right lead screw, left lead screw, the cover is equipped with the bearing on the right lead screw respectively, left lead screw, right lead screw rotates with the mounting panel through the bearing respectively to be connected, the lower extreme of left lead screw stretches into in the left sleeve, the inside processing of left side sleeve has the screw thread, left lead screw and left sleeve threaded connection, the inside processing of right side sleeve has the screw thread, the lower extreme of right lead screw stretches into in the right sleeve, right lead screw.
As a still further scheme of the invention: handles are respectively installed at the upper ends of the left screw rod and the right screw rod.
As a still further scheme of the invention: the upper surface of the bed board is provided with a sliding chute, a sliding plate is connected in the sliding chute in a sliding mode, a headrest is fixedly connected to the sliding plate, and soft materials wrap the headrest and provide support for the head of a patient.
As a still further scheme of the invention: the side walls of the left sleeve and the right sleeve are fixedly connected with fans respectively.
As a still further scheme of the invention: the lower surface of the bed board is fixedly connected with support legs.
Compared with the prior art, the invention has the beneficial effects that: the patient lies flat on the bed board, utilizes the headrest to provide the support to patient's head, and the handle is held to both hands, through the height of adjusting the mounting panel to adapt to the patient of different statures, remove about driving patient's arm through the motor, can make patient lie in bed can carry out the recovered training of extension of upper limbs, this device simple structure, low cost, it is convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of an upper limb training rehabilitation bed;
FIG. 2 is a top view of the upper limb training rehabilitation bed;
fig. 3 is a schematic structural view of a half bevel gear in an upper limb training and rehabilitation bed.
In the figure: 1-bed board; 2-a left sleeve; 3-a right sleeve; 4-U-shaped buckle; 5, mounting a plate; 6-left screw rod; 7-right screw rod; 8-a bearing; 9-a bidirectional screw rod; 10-fixing the plate; 11-left slider; 12-right slider; 13-a motor; 14-half bevel gear; 15-left bevel gear; 16-right bevel gear; 17-handle; 18-a sliding plate; 19-a chute; 20-a fan; 21-support leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, an upper limb training and rehabilitation bed comprises a bed plate 1, a mounting plate 5, a left slider 11, a right slider 12, a handle 17 and support legs 21, wherein left and right sides of the bed plate 1 are respectively provided with a left sleeve 2 and a right sleeve 3, lower ends of the left sleeve 2 and the right sleeve 3 are respectively and fixedly connected with a U-shaped buckle 4, the U-shaped buckle 4 is embedded at an edge of the bed plate 1, the left sleeve 2 is connected with the bed plate 1 through the U-shaped buckle 4, the mounting plate 5 is arranged above the bed plate 1, left and right ends of the mounting plate 5 are respectively penetrated with a left screw rod 6 and a right screw rod 7, the left screw rod 6 and the right screw rod 7 are respectively sleeved with a bearing 8, the left screw rod 6 and the right screw rod 7 are respectively and rotatably connected with the mounting plate 5 through the bearing 8, the lower end of the left screw rod 6 extends into the left, the inner part of the right sleeve 3 is processed with threads, the lower end of a right screw rod 7 extends into the right sleeve 3, the right screw rod 7 is in threaded connection with the right sleeve 3, handles are respectively arranged at the upper ends of a left screw rod 6 and a right screw rod 7, the handles are rotated to drive the left screw rod 6 and the right screw rod 7 to rotate, so as to drive the left screw rod 6 and the right screw rod 7 to move up and down and further drive the mounting plate 5 to move up and down, the height of the mounting plate 5 is adjusted, fixing plates 10 are fixedly connected to the lower surface of the mounting plate 5, two fixing plates 10 are provided, a bidirectional screw rod 9 is arranged between the two fixing plates 10, the left end and the right end of the bidirectional screw rod 9 are respectively in rotational connection with the fixing plates 10, a left slide block 11 and a right slide block 12 are respectively sleeved at the left end and the right end of the bidirectional screw rod, the left slider 11 and the right slider 12 can slide left and right, the middle part of the bidirectional screw 9 is sleeved with a left bevel gear 15 and a right bevel gear 16, the upper surface of the mounting plate 5 is fixedly connected with a motor 13, the shaft extension end of the motor 13 passes through the mounting plate 5 and extends to the lower part of the mounting plate 5, the shaft extension end of the bidirectional screw 9 is sleeved with a half bevel gear 14, the half bevel gear 14 is respectively and intermittently meshed with the left bevel gear 15 and the right bevel gear 16, the motor 13 is started to drive the half bevel gear 14 to rotate, when the half bevel gear 14 is meshed with the left bevel gear 15, the bidirectional screw 9 is driven to rotate, when the half bevel gear 14 is separated from the left bevel gear 15 and meshed with the right bevel gear 16, the bidirectional screw 9 is driven to rotate reversely, the two-way screw 9 is driven to rotate forwardly and reversely, so as to drive the left slider 11 and the right slider 12 to move in opposite directions or in a reverse direction, the lower, the patient lies flat on bed board 1, hold handle 17, left side slider 11, right slider 12 round trip movement, drive patient's arm swing back and forth, reach the purpose of taking exercise the upper limbs, spout 19 has been seted up to the upper surface of bed board 1, sliding connection has sliding plate 18 in the spout 19, fixedly connected with headrest on the sliding plate 18, the parcel has soft material on the headrest, provide the support for patient's head, left side sleeve 2, right side sleeve 3's lateral wall fixedly connected with fan 20 respectively, can open the fan when patient does the rehabilitation training, improve patient's comfort level, the lower fixed surface of bed board 1 is connected with stabilizer blade 21.
The working principle of the invention is as follows: the patient lies on the bed plate 1 flatly, the head is arranged on the headrest, the handle 17 is held by two hands, the medical staff rotates the handles at the tops of the left screw rod 6 and the right screw rod 7, so as to drive the left screw rod 6 and the right screw rod 7 to move up and down, further drive the mounting plate 5 to move up and down, adjust the height of the mounting plate 5 to adapt to the arm length of the patient, the motor 13 is started to drive the half bevel gear 14 to rotate, when the half bevel gear 14 is meshed with the left bevel gear 15, the two-way screw rod 9 is driven to rotate, when the half bevel gear 14 is separated from the left bevel gear 15 and is meshed with the right bevel gear 16, the two-way screw rod 9 is driven to rotate reversely, the operation is repeated, the two-way screw rod 9 is driven to rotate forwardly and reversely, so as to drive the left slider 11 and the right slider 12 to move in opposite directions or.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. An upper limb training and rehabilitation bed comprises a bed plate (1), a mounting plate (5), a left slide block (11), a right slide block (12), a handle (17) and support legs (21), and is characterized in that the left side and the right side of the bed plate (1) are respectively provided with a left sleeve (2) and a right sleeve (3), the lower ends of the left sleeve (2) and the right sleeve (3) are respectively and fixedly connected with a U-shaped buckle (4), the U-shaped buckle (4) is embedded at the edge of the bed plate (1), the left sleeve (2) is connected with the bed plate (1) through the U-shaped buckle (4), the mounting plate (5) is arranged above the bed plate (1), the left end and the right end of the mounting plate (5) are respectively penetrated with a left screw rod (6) and a right screw rod (7), the left screw rod (6) and the right screw rod (7) are respectively sleeved with a bearing (8), the left screw rod (6) and the right screw, the lower end of a left screw rod (6) extends into a left sleeve (2), threads are machined in the left sleeve (2), the left screw rod (6) is in threaded connection with the left sleeve (2), threads are machined in the right sleeve (3), the lower end of a right screw rod (7) extends into the right sleeve (3), the right screw rod (7) is in threaded connection with the right sleeve (3), two fixing plates (10) are fixedly connected to the lower surface of a mounting plate (5), two fixing plates (10) are arranged in total, a bidirectional screw rod (9) is arranged between the two fixing plates (10), the left end and the right end of the bidirectional screw rod (9) are respectively in rotating connection with the fixing plates (10), a left sliding block (11) and a right sliding block (12) are respectively sleeved at the left end and the right end of the bidirectional screw rod (9), the left sliding block (11) and the right sliding block (12) are respectively in threaded connection with the bidirectional screw rod (9), and the upper surfaces of the left sliding block (11) and the right, left slider (11), right slider (12) can the horizontal slip, the middle part cover of two-way lead screw (9) is equipped with left bevel gear (15), right bevel gear (16), the last fixed surface of mounting panel (5) is connected with motor (13), the axle extension end of motor (13) passes mounting panel (5) and extends to the below of mounting panel (5), the axle extension pot head of two-way lead screw (9) is equipped with half bevel gear (14), half bevel gear (14) respectively with left bevel gear (15), right bevel gear (16) intermittent type meshing, left slider (11), the lower surface difference fixedly connected with handle (17) of right slider (12).
2. The upper limb training and rehabilitation bed according to claim 1, characterized in that handles are respectively mounted at the upper ends of the left screw rod (6) and the right screw rod (7).
3. The upper limb training and rehabilitation bed according to claim 1, characterized in that the upper surface of the bed plate (1) is provided with a sliding groove (19), a sliding plate (18) is slidably connected in the sliding groove (19), a headrest is fixedly connected to the sliding plate (18), and the headrest is wrapped with a soft material to support the head of the patient.
4. The upper limb training and rehabilitation bed according to claim 1, characterized in that the side walls of the left sleeve (2) and the right sleeve (3) are fixedly connected with fans (20) respectively.
5. The upper limb training and rehabilitation bed according to claim 1, characterized in that the lower surface of the bed board (1) is fixedly connected with support legs (21).
CN201810578484.6A 2018-06-07 2018-06-07 Upper limb training rehabilitation bed Active CN108670724B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810578484.6A CN108670724B (en) 2018-06-07 2018-06-07 Upper limb training rehabilitation bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810578484.6A CN108670724B (en) 2018-06-07 2018-06-07 Upper limb training rehabilitation bed

Publications (2)

Publication Number Publication Date
CN108670724A CN108670724A (en) 2018-10-19
CN108670724B true CN108670724B (en) 2019-12-31

Family

ID=63810342

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810578484.6A Active CN108670724B (en) 2018-06-07 2018-06-07 Upper limb training rehabilitation bed

Country Status (1)

Country Link
CN (1) CN108670724B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109620636B (en) * 2018-12-13 2021-01-26 韩君霞 Intracardiac branch of academic or vocational study postoperative rehabilitation and nursing trainer
CN111743345A (en) * 2019-03-28 2020-10-09 佛山布同凡响家具有限公司 Intelligent telescopic adjustment functional sofa
CN110169895A (en) * 2019-07-08 2019-08-27 张永胜 A kind of muscle force recovering training device
CN110934714B (en) * 2019-11-14 2021-09-10 西安交通大学医学院第二附属医院 Diabetes exercise compensator

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0938148A (en) * 1995-07-25 1997-02-10 Japan Medical Dynamic Marketing Inc Rocking bed with emergency manual turning horizontal recovery instrument
CN206492155U (en) * 2017-01-17 2017-09-15 湖南机电职业技术学院 A kind of patient's arm rehabilitation training bed
CN206543363U (en) * 2017-02-24 2017-10-10 卢彦达 A kind of head foot medical rehabilitation training bed
CN206812301U (en) * 2017-06-17 2017-12-29 谢伟伟 A kind of lampblack absorber mould of automatic demoulding
CN107822822A (en) * 2017-11-02 2018-03-23 张永春 A kind of multi-purpose type obstetric table of obstetrics' Liftable
CN107874940A (en) * 2017-12-15 2018-04-06 王怡 A kind of medical unit use can protect the multifunctional equipment of patient privacy
CN107982872A (en) * 2017-11-27 2018-05-04 湖南辉讯企业管理有限公司 A kind of recovery of paralytic patient training bed
CN207433948U (en) * 2017-10-12 2018-06-01 天津鑫众塑料包装制品有限公司 A kind of plastic packaging machine convenient for adjusting

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0938148A (en) * 1995-07-25 1997-02-10 Japan Medical Dynamic Marketing Inc Rocking bed with emergency manual turning horizontal recovery instrument
CN206492155U (en) * 2017-01-17 2017-09-15 湖南机电职业技术学院 A kind of patient's arm rehabilitation training bed
CN206543363U (en) * 2017-02-24 2017-10-10 卢彦达 A kind of head foot medical rehabilitation training bed
CN206812301U (en) * 2017-06-17 2017-12-29 谢伟伟 A kind of lampblack absorber mould of automatic demoulding
CN207433948U (en) * 2017-10-12 2018-06-01 天津鑫众塑料包装制品有限公司 A kind of plastic packaging machine convenient for adjusting
CN107822822A (en) * 2017-11-02 2018-03-23 张永春 A kind of multi-purpose type obstetric table of obstetrics' Liftable
CN107982872A (en) * 2017-11-27 2018-05-04 湖南辉讯企业管理有限公司 A kind of recovery of paralytic patient training bed
CN107874940A (en) * 2017-12-15 2018-04-06 王怡 A kind of medical unit use can protect the multifunctional equipment of patient privacy

Also Published As

Publication number Publication date
CN108670724A (en) 2018-10-19

Similar Documents

Publication Publication Date Title
CN108670724B (en) Upper limb training rehabilitation bed
CN203060693U (en) Multifunctional splitting tiepiece device
CN215461724U (en) High-applicability limb stretching device for physical training
CN108837389B (en) Medical treatment is with lumbar disc herniation patient's massage equipment of taking exercise
CN207785450U (en) A kind of recovery training appliance for recovery
CN112870639B (en) Yoga massage body-building bed
CN103349602B (en) Upper and lower limb fitness training device adjustable in wide range of amplitude
CN206745587U (en) Link spine recovering trainer of creeping
CN201175397Y (en) Cervical vertebra remedy physiotherapy device
CN209347555U (en) A kind of intelligence weight reducing device
CN208877231U (en) A kind of list leg bending knee stretches hip and trembles waist equipment
CN107569337B (en) A kind of medical safety wheel chair
CN203379551U (en) Lower-limb rehabilitation exerciser
CN102614062B (en) Upper and lower limb fitness training device with adjustable extensive scope
CN207640900U (en) A kind of orthopedic rehabilitation activity auxiliary device
CN114983763A (en) Training massage device for upper limb rehabilitation of stroke patient
CN209899982U (en) Lower limb function training device for rehabilitation department
CN202478096U (en) Healthy training device capable of doing back and forth or up and down linear motions
CN202478097U (en) Large-amplitude adjustable upper-lower limb health training device
CN202665908U (en) Upper and lower limb rehabilitation and fitness training device with range capable of being adjusted in broad range
CN112155821A (en) Orthopedics traction frame for medical orthopedics
CN111449821A (en) Traction device for orthopedics
CN112245217A (en) Medical vestibule rehabilitation therapeutic apparatus
CN219332396U (en) Shoulder joint postoperative rehabilitation training device
CN108578991B (en) Foot-operated exercise rehabilitation equipment special for foot joint patients

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
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20191128

Address after: 211100 floor 2, block B4, Jiulong lake international enterprise headquarters park, No.19 Suyuan Avenue, Jiangning Development Zone, Jiangning District, Nanjing, Jiangsu Province (Jiangning Development Zone)

Applicant after: Runtou Intelligent Science and Technology Research Institute Jiangsu Co., Ltd.

Address before: 511800 New Village 7, North pits village committee, Taiping Town, Qingxin County, Qingyuan, Guangdong

Applicant before: Zhong Meizhen

GR01 Patent grant
GR01 Patent grant