CN106618835B - A kind of electromechanical integration medical treatment pulling equipment - Google Patents
A kind of electromechanical integration medical treatment pulling equipment Download PDFInfo
- Publication number
- CN106618835B CN106618835B CN201611062138.XA CN201611062138A CN106618835B CN 106618835 B CN106618835 B CN 106618835B CN 201611062138 A CN201611062138 A CN 201611062138A CN 106618835 B CN106618835 B CN 106618835B
- Authority
- CN
- China
- Prior art keywords
- foot
- supporting plate
- head
- bandage
- fixation portion
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
Abstract
The invention discloses a kind of electromechanical integration medical treatment pulling equipments, including back fixation portion, head standoffs, the lower end for being hinged on the back fixation portion and the lower end that is respectively used to fix two leg fixed parts of two legs and be separately positioned on the two leg fixed parts and foot's fixed part and bandage for fixing people's foot；Wherein: the bandage includes a kind of aperture mesh-shape polymer foams coated with cohesive material, and the product of meshy surface possessed by foamed material is at least the 33% of the bandage total surface area.When the present invention makes foot's supporting plate and head supporting plate be respectively further from back supporting plate and shank support plate in tractive unit to realize human body traction, human hip and knee joint still are able to light activity without influencing traction effect, compared with being fixed on platform in the prior art, the feeling of fatigue and sense of restraint of patient are alleviated.
Description
Technical field
The present invention relates to electromechanical integration technology area more particularly to a kind of electromechanical integration medical treatment pulling equipments.
Background technique
Traction device is the common medical instrument of orthopaedics, and purpose is used to draw human body to be corrected to skeleton,
Traction device in the prior art by include a platform (or bed) to lie low for patient, for fixing human lower limb and/or
Upper body is by the fixed fixed mechanism of body and to be used to draw head and/or lower limb to increase the dragger in skeletal joint gap
Structure mainly provides tractive force by tension spring in traction device.
Although above-mentioned traction device can play traction effect, have the disadvantage in that
1, patient lies on platform, and is fixed mechanism and fixes, and patient not can be carried out any slight activity, to increase
The feeling of fatigue of patient.
2, it is provided due to tractive force by tension spring, but as bone gap increases, the amount of tension of tension spring constantly reduces, tractive force
To constantly reduce, and under normal circumstances, in entire distraction procedure, need to keep constant tractive force, and tractive force is not
Disconnected become smaller will not obtain preferable traction effect.
3, the length dimension of platform in the prior art, which immobilizes, does not adapt to the patient of different height, to make entire
Traction device target user is reduced.
Summary of the invention
For the above-mentioned technical problem in existing technology, the present invention provides one kind can overcome said one disadvantage or multiple
The electromechanical integration medical treatment pulling equipment of disadvantage.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of electromechanical integration medical treatment pulling equipment, including for fixing human back back fixation portion, be arranged in institute
It states the upper end in back fixation portion and is used for the head standoffs on fixing human head, is hinged on the lower end in the back fixation portion simultaneously
It is respectively used to fix two leg fixed parts of two legs and is separately positioned on the lower end of the two leg fixed parts and is used for solid
Determine foot's fixed part of people's foot, in which: between the back fixation portion and the head standoffs and the leg fixed part
Be provided between foot's fixed part for changing distance between the back fixation portion and the head standoffs with
And between the leg fixed part and foot's fixed part distance tractive unit；
The back fixation portion includes the back supporting plate of surface adaptation human body back physiological curve, and the back supporting plate is by holding
Ask someone body low back to human body both shoulders part rectangular blade and be integrally connected in the rectangular blade and for support human buttock
Oval supporting plate, the two sides corresponding to the back supporting plate at the human body hipbone are connected with buckle, described in two
Buckle is connected with the first bandage so that human body hipbone to be fixed on the back supporting plate；
The leg fixed part includes thigh support plate and the shank support plate for being hinged on the thigh support plate lower end, described big
The upper end of leg support plate is hinged on the oval supporting plate, and the thigh support plate and the two sides of the shank support plate junction are all provided with
It is equipped with clad strip, two clad strip are connected with the second bandage；
Foot's fixed part includes the foot hold for support human body instep and is connected in the foot hold with by foot
The third bandage being fixed on the foot hold；The head standoffs include for support human body head head supporting plate and
The head supporting plate is connected in hold the bandage of chin；The bandage is poly- comprising a kind of aperture mesh-shape coated with cohesive material
Polymer foam, and the product of meshy surface possessed by foamed material is at least the 33% of the bandage total surface area.
Preferably, being connected to the tractive unit between the back fixation portion and the head standoffs includes being fixed on
Oil cylinder in the back fixation portion, the free end of the piston rod of the oil cylinder are connected on the head standoffs, the oil
Be provided with the oil-feed port being connected to the rodless cavity of the oil cylinder and level pressure mouth on cylinder, the oil-feed port be connected with hydraulic power supply with
The piston rod is driven to drive the head standoffs mobile, the level pressure mouth is connected with hydraulic holding meanss so that in rodless cavity
Pressure keep constant；The hydraulic holding meanss include a shell, and mechanical a chamber, a hydraulic cavities is formed in the shell
Room and both ends are respectively protruding into a push rod of the mechanical chamber and the hydraulic chamber, are provided with work in the hydraulic chamber
Plug, the piston are fixed on the push rod, and the positive rigidity elasticity acted on the push rod is provided in the mechanical cavity room
So that the push rod power output is constant, the hydraulic chamber is connected to the level pressure mouth for part and negative stiffness elastic component；
One end that the push rod protrudes into the mechanical chamber is provided with the wedge block that two sides are inclined surface, the wedge block
Two sides are provided with the sliding block with the two inclined surface cooperations respectively；The positive rigidity elastic component is the first pushing and pressing spring, described negative
Rigidity elastic component is the second pushing and pressing spring, and two sliding blocks are provided with the first pushing and pressing bullet far from one end of the wedge block
The push rod is mobile towards the hydraulic chamber, and the second pushing and pressing spring is to hang down to be pushed against by the cooperation of sliding block and wedge block for spring
Directly the mode in the first pushing and pressing spring is arranged and is contacted with the wedge block to resist the push rod towards the hydraulic chamber
It is mobile；The screw of the length for adjusting the first pushing and pressing spring is additionally provided on the machinery chamber；The hydraulic chamber
Pressure accumulation chamber is additionally provided with in the connecting tube of the level pressure mouth.
Compared with prior art, the beneficial effect of kind electromechanical integration medical treatment pulling equipment of the invention is: due to leg
Fixed part and back fixation portion are hinged, and shank support plate is hinged with thigh support plate, make foot's supporting plate and head holder in tractive unit
When plate is respectively further from back supporting plate and shank support plate to realize human body traction, human hip and knee joint still are able to slightly
Activity alleviates the feeling of fatigue and sense of restraint of patient compared with being fixed on platform in the prior art without influencing traction effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electromechanical integration medical treatment pulling equipment of the invention.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is the enlarged view of the local B of Fig. 2.
In figure:
10- back fixation portion；11- rectangular blade；12- ellipse supporting plate；13- buckle；The first bandage of 14-；15- the 4th is tied up
Band；The leg 20- fixed part；21- thigh support plate；22- shank support plate；23- clad strip；The second bandage of 24-；30- head standoffs；
The head 31- supporting plate；32- bandage；40- foot fixed part；41- foot supporting plate；42- third bandage；50- oil cylinder；51- piston rod；
52- rodless cavity；53- oil-feed port；54- level pressure mouth；The hydraulic holding meanss of 60-；61- shell；62- machinery chamber；63- hydraulic cavities
Room；64- push rod；641- piston；642- wedge block；65- sliding block；66- first pushes against spring；67- second pushes against spring；68- spiral shell
Nail；70- pressure gauge；80- pressure accumulation chamber.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Formula elaborates to the present invention.
As depicted in figs. 1 and 2, embodiment of the invention discloses a kind of electromechanical integration medical treatment pulling equipments, including with
In fixing human back back fixation portion 10, be arranged in back fixation portion 10 upper end and be used for fixing human head head
Fixed part 30, the lower end for being hinged on back fixation portion 10 simultaneously are respectively used to fix two leg fixed parts 20 of two legs and difference
The lower end of two leg fixed parts 20 and foot's fixed part 40 for fixing people's foot are set, in which: back fixation portion 10 and head
It is provided between portion's fixed part 30 and between leg fixed part 20 and foot's fixed part 40 for changing back fixation portion 10
Between head standoffs 30 between distance and leg fixed part 20 and foot's fixed part 40 distance tractive unit.It is excellent at one
It selects in embodiment, back fixation portion 10 includes the back supporting plate of surface adaptation human body back physiological curve, and back supporting plate is by support
Human body low back to human body both shoulders part rectangular blade 11 and be integrally connected in rectangular blade 11 and for support human buttock
Oval supporting plate 12, the two sides corresponding to the back supporting plate at human body hipbone are connected with buckle 13, the connection of two buckles 13
There is the first bandage 14 human body hipbone to be fixed on the supporting plate of back.Leg fixed part 20 includes thigh support plate 21 and is hinged on
The shank support plate 22 of 21 lower end of thigh support plate, the upper end of thigh support plate 21 are hinged on oval supporting plate 12, thigh support plate 21 with
The two sides of 22 junction of shank support plate are provided with clad strip 23, and two clad strip 23 are connected with the second bandage 24.Foot's fixed part
40 include the foot hold for support human body instep and are connected in foot hold so that foot to be fixed on to the third bandage on foot hold
42.Head standoffs 30 include the head supporting plate 31 for support human body head and are connected in head supporting plate 31 to hold chin
Bandage 32.The 4th bandage 15 is arranged so that shoulder is fixed on back supporting plate in the position corresponding to human body shoulder of back supporting plate；Institute
It states bandage 32 and includes a kind of aperture mesh-shape polymer foams coated with cohesive material, and net possessed by foamed material
Shape surface area is at least the 33% of the bandage total surface area.
Electromechanical integration medical treatment pulling equipment of the invention according to human skeleton and joint position feature, by bandage,
Bandage 32, clad strip 23 and buckle 13 are respectively by human body head, human body back, human calf, human thigh and human foot
Portion is separately fixed on head supporting plate 31, back supporting plate, shank support plate 22, thigh support plate 21 and foot's supporting plate 41, due to back
Portion's supporting plate and thigh support plate 21 and shank support plate 22 and thigh support plate 21 are hinged, thus when human body being made to be worn by this traction device
Human hip and knee joint people can be movable, also, even if in tractive unit foot's supporting plate 41 and head supporting plate 31 are divided
When not far from back supporting plate and shank support plate 22 realizing that human body is drawn, human hip and knee joint still are able to slight work
It is dynamic to alleviate the feeling of fatigue and sense of restraint of patient compared with being fixed on platform in the prior art without influencing traction effect.
To obtain constant tractive force, the tractive unit being connected between back fixation portion 10 and head standoffs 30 includes solid
The free end of the oil cylinder 50 being scheduled in back fixation portion 10,641 bar 51 of piston of oil cylinder 50 is connected on head standoffs 30, oil
Oil-feed port 53 and level pressure mouth 54 that the rodless cavity 52 of oil cylinder 50 is connected to are provided on cylinder 50, oil-feed port 53 is connected with hydraulic power supply
To drive 641 bar 51 of piston to drive head standoffs 30 mobile, level pressure mouth 54 is connected with hydraulic holding meanss 60 so that rodless cavity
Pressure in 52 is kept constant.Since hydraulic protector can make the hydraulic oil in rodless cavity 52 keep constant pressure, the liquid
Pressure oil also keeps constant the thrust of 641 bar 51 of piston, so that head supporting plate 31 be made also to keep constant the traction of human body head
Traction, to increase the traction effect to head.Certainly, similarly, leading between leg fixed part 20 is fixed in foot
The portion of drawing is also provided with into above structure, to increase the traction effect to lower limb.
As shown in Figures 2 and 3, the type and knot for the hydraulic holding meanss 60 that 52 internal pressure power of rodless cavity can be made to keep constant
There are many structures, and in a preferred embodiment, hydraulic holding meanss 60 include a shell 61, is formed with a mechanical cavity in shell 61
Room 62, a hydraulic chamber 63 and both ends are respectively protruding into a push rod 64 of mechanical chamber 62 and hydraulic chamber 63, hydraulic chamber 63
Inside be provided with piston 641, piston 641 is fixed on push rod 64, be provided in mechanical chamber 62 act on push rod 64 just just
Degree elastic component and negative stiffness elastic component, hydraulic chamber 63 are connected to level pressure mouth 54, due to positive rigidity elastic component and negative stiffness elasticity
Part acts on push rod 64 simultaneously, and the resultant force of positive rigidity elastic component and negative stiffness elastic component at any displacement of push rod 64 is homogeneous
Deng, so that the power that push rod 64 exports is constant, which acts on the hydraulic oil in hydraulic chamber 63 by piston 641, so that
The hydraulic fluid pressure is constant, since hydraulic chamber 63 is connected to level pressure mouth 54, so that the hydraulic oil in the rodless cavity 52 of oil cylinder 50
Pressure it is equal with the hydraulic oil in hydraulic chamber 63, to make the pressure of the hydraulic oil in rodless cavity 52 keep constant, in turn
Keep constant tractive force.
Should explain: the positive rigidity elastic component is construed to make by the positive mobile elastic component of actuating member (push rod 64),
The negative stiffness elastic component is construed to the positive mobile elastic component of interception part (push rod 64), the rwo superimposed power is
Consistently.
In a preferred embodiment, one end that push rod 64 protrudes into mechanical chamber 62 is provided with the wedge shape that two sides are inclined surface
Block 642, the two sides of wedge block 642 are provided with the sliding block 65 with the cooperation of two inclined surface respectively；Positive rigidity elastic component is the first pushing and pressing
Spring 66, negative stiffness elastic component are the second pushing and pressing spring 67, and two sliding blocks 65 are provided with first far from one end of wedge block 642 and push away
To spring 66, to be pushed against by the cooperation of sliding block 65 and wedge block 642, push rod 64 is mobile towards hydraulic chamber 63, and second pushes against spring
67 are arranged in a manner of perpendicular to the first pushing and pressing spring 66 and contact with wedge block 642 to resist push rod 64 towards hydraulic chamber 63 and move
It is dynamic.It is driven since sliding block 65 and wedge block 642 are cooperated by inclined surface, a component of the pushing force of the first pushing and pressing spring 66 is logical
It crosses wedge block 642 and pushes against push rod 64 towards the movement of 63 direction of hydraulic chamber, and the second pushing and pressing spring 67 becomes against the movement of push rod 64
Gesture, while the component of the pushing force of the first pushing and pressing spring 66 is superimposed with the component of the second pushing and pressing spring 67, forms one towards liquid
The constant thrust for pressing chamber 63, to keep the hydraulic oil guard in hydraulic chamber 63 constant.
It should illustrate: need that first pushes against the pushing force of spring 66 so that the compressive state of the first pushing and pressing spring 66 is arranged to
Component be greater than the second pushing and pressing spring 67 pushing force so that resultant force towards hydraulic chamber 63.
The screw 68 of the length for adjusting the first pushing and pressing spring 66 is additionally provided on mechanical chamber 62.When needing to make direction
When the resultant force of hydraulic chamber 63 increases, that is, when keeping a biggish tractive force, screw 68 is screwed, the first pushing and pressing spring 66 is made
Decrement increases；When needing reduces the resultant force towards hydraulic chamber 63, that is, when keeping a lesser tractive force, screw spiral shell
Nail 68, reduces the decrement of the first pushing and pressing spring 66.
There is certain buffer function when to make physical activity, being additionally provided in hydraulic chamber 63 and the connecting tube of level pressure mouth 54
Pressure accumulation chamber 80, the pressure accumulation chamber 80 can accommodate more hydraulic oil, and being transmitted in rodless cavity 52 with reducing human activity makes liquid
The abruptly increase of the pressure of pressure oil.
Pressure gauge is additionally provided in connecting tube to observe the pressure 70 of hydraulic oil, and then obtains the big of tractive force indirectly
It is small.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (1)
1. a kind of electromechanical integration medical treatment pulling equipment, which is characterized in that including for fixing human back back fixation portion,
The upper end in the back fixation portion is set and is used for the head standoffs on fixing human head, is hinged on the back fixation portion
Lower end and be respectively used to the lower end fixed two leg fixed parts of two legs and be separately positioned on the two leg fixed parts
And foot's fixed part for fixing people's foot, in which:
Between the back fixation portion and the head standoffs and between the leg fixed part and foot's fixed part
It is provided with for changing distance between the back fixation portion and the head standoffs and the leg fixed part and institute
State the tractive unit of distance between foot's fixed part；
The back fixation portion includes the back supporting plate of surface adaptation human body back physiological curve, and the back supporting plate is by support people
Body low back to human body both shoulders part rectangular blade and be integrally connected in the rectangular blade and ellipse for support human buttock
Round pallet, the two sides corresponding to the back supporting plate at the human body hipbone are connected with buckle, two buckles
The first bandage is connected with so that human body hipbone to be fixed on the back supporting plate；
The leg fixed part includes thigh support plate and the shank support plate for being hinged on the thigh support plate lower end, the big leg support
The upper end of plate is hinged on the oval supporting plate, and the thigh support plate and the two sides of the shank support plate junction are provided with
Clad strip, two clad strip are connected with the second bandage；
Foot's fixed part includes the foot hold for support human body instep and is connected in the foot hold to fix foot
Third bandage on the foot hold；The head standoffs include the head supporting plate for support human body head and are connected in
The head supporting plate is to hold the bandage of chin；The bandage includes a kind of aperture mesh-shape polymer coated with cohesive material
Foamed material, and the product of meshy surface possessed by foamed material is at least the 33% of the bandage total surface area；
Being connected to the tractive unit between the back fixation portion and the head standoffs includes being fixed on the back to consolidate
Determine the oil cylinder in portion, the free end of the piston rod of the oil cylinder is connected on the head standoffs, is provided on the oil cylinder
The oil-feed port and level pressure mouth being connected to the rodless cavity of the oil cylinder, the oil-feed port are connected with hydraulic power supply to drive the work
Stopper rod drives the head standoffs mobile, and the level pressure mouth is connected with hydraulic holding meanss so that the pressure in rodless cavity is kept
It is constant；The hydraulic holding meanss include a shell, and a mechanical chamber, a hydraulic chamber and both ends are formed in the shell
It is respectively protruding into a push rod of the mechanical chamber and the hydraulic chamber, is provided with piston, the piston in the hydraulic chamber
It is fixed on the push rod, positive rigidity elastic component and the negative stiffness bullet acted on the push rod is provided in the mechanical cavity room
So that the push rod power output is constant, the hydraulic chamber is connected to property part with the level pressure mouth；The push rod protrudes into the machinery
One end of chamber be provided with two sides be inclined surface wedge block, the two sides of the wedge block be provided with respectively with two inclined surface
The sliding block of cooperation；The positive rigidity elastic component is the first pushing and pressing spring, and the negative stiffness elastic component is the second pushing and pressing spring, two institutes
It states sliding block and is provided with the first pushing and pressing spring far from one end of the wedge block and pushed away with the cooperation by sliding block and wedge block
Mobile towards the hydraulic chamber to the push rod, the second pushing and pressing spring is set in a manner of perpendicular to the first pushing and pressing spring
It sets and is contacted with the wedge block and is mobile towards the hydraulic chamber to resist the push rod；Use is additionally provided on the machinery chamber
In the screw for the length for adjusting the first pushing and pressing spring；It is additionally provided in the hydraulic chamber and the connecting tube of the level pressure mouth
Pressure accumulation chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062138.XA CN106618835B (en) | 2016-11-25 | 2016-11-25 | A kind of electromechanical integration medical treatment pulling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062138.XA CN106618835B (en) | 2016-11-25 | 2016-11-25 | A kind of electromechanical integration medical treatment pulling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106618835A CN106618835A (en) | 2017-05-10 |
| CN106618835B true CN106618835B (en) | 2019-06-28 |
Family
ID=58812264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611062138.XA Expired - Fee Related CN106618835B (en) | 2016-11-25 | 2016-11-25 | A kind of electromechanical integration medical treatment pulling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106618835B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852592A (en) * | 2018-05-17 | 2018-11-23 | 李洪涛 | A kind of novel orthopaedics healthcare structure |
| CN109431671B (en) * | 2018-12-31 | 2021-08-10 | 蔡明杰 | Traction device for orthopedic surgery treatment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139376A (en) * | 1993-11-04 | 1997-01-01 | 史密夫及内修公开有限公司 | Bandages |
| KR100874686B1 (en) * | 2007-11-07 | 2008-12-18 | 모영환 | Chair for traction treatment |
| CN201727620U (en) * | 2009-11-10 | 2011-02-02 | 赵仕春 | Portable cervical vertebra tractor |
| CN202801879U (en) * | 2012-10-11 | 2013-03-20 | 成都中医药大学 | Inflatable type cervical vertebra supporting traction apparatus |
| CN104696310A (en) * | 2015-04-01 | 2015-06-10 | 徐州重型机械有限公司 | Composite hydraulic cylinder device |
-
2016
- 2016-11-25 CN CN201611062138.XA patent/CN106618835B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139376A (en) * | 1993-11-04 | 1997-01-01 | 史密夫及内修公开有限公司 | Bandages |
| KR100874686B1 (en) * | 2007-11-07 | 2008-12-18 | 모영환 | Chair for traction treatment |
| CN201727620U (en) * | 2009-11-10 | 2011-02-02 | 赵仕春 | Portable cervical vertebra tractor |
| CN202801879U (en) * | 2012-10-11 | 2013-03-20 | 成都中医药大学 | Inflatable type cervical vertebra supporting traction apparatus |
| CN104696310A (en) * | 2015-04-01 | 2015-06-10 | 徐州重型机械有限公司 | Composite hydraulic cylinder device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106618835A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106618835B (en) | A kind of electromechanical integration medical treatment pulling equipment | |
| EP2517684A1 (en) | Airway widening tool and airway widening unit having same | |
| RU2015152041A (en) | ORTHESIS FOR TREATMENT OF SCOLIOSIS | |
| US20180153638A1 (en) | Body support device for surgery | |
| BR112019001392A2 (en) | incontinence device | |
| US20170095390A1 (en) | Devices for mobilizing the hip joint capsule and methods of using same | |
| CN101828951B (en) | In vitro fracture fixer | |
| CN107106318A (en) | Pressure pad | |
| CN107693182B (en) | A kind of wearable draft gear of nursing | |
| KR20160146269A (en) | Scoliosis brace | |
| CN106073963A (en) | A kind of knee joint flexibility mechanism of decompressor | |
| CN214596397U (en) | Neurosurgery side prone position pad | |
| CN210277563U (en) | Lower limb position fixing device after heel flap transplantation | |
| KR19980082899A (en) | Kobo shaper with snoring function | |
| CN209172624U (en) | A kind of combination mat of the anti-dislocation of hip replacement | |
| CN110152180B (en) | Bone joint medicine applying fixing device | |
| CN201806871U (en) | Movable knee joint support | |
| CN208259817U (en) | A kind of medical knee joint clamping plate | |
| CN201684002U (en) | Extracorporeal fracture fixer | |
| CN209270033U (en) | A kind of telescopically adjustable Orthopedic splint | |
| CN214965394U (en) | Disposable eyelid expander for eye examination | |
| CN214018253U (en) | Orthopedics shank protection strutting arrangement | |
| CN215021125U (en) | Raising device based on leg patient | |
| CN210811999U (en) | Clinical nursing belt | |
| KR101362787B1 (en) | Assistance medical device |
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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jiang Jianhui Inventor after: Yang Xiangcheng Inventor after: Zhao Kun Inventor after: Zhang Guangqin Inventor before: Zhang Guangqin |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190530 Address after: 262700 No. 101, Unit 4, Building No. 2, 68 Wenmiao Street, Shouguang City, Weifang City, Shandong Province Applicant after: Jiang Jianhui Address before: 300000 Tianjin Hexi District Taierzhuang Road Huanhai Apartment Building No. 4 No. 2 Bottom Business 101-4 Applicant before: Tianjin science and Technology Co., Ltd. parsley |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20191125 |