CN106042773B - A kind of control mechanism for controlling wheel in Medical Devices - Google Patents
A kind of control mechanism for controlling wheel in Medical Devices Download PDFInfo
- Publication number
- CN106042773B CN106042773B CN201610480167.1A CN201610480167A CN106042773B CN 106042773 B CN106042773 B CN 106042773B CN 201610480167 A CN201610480167 A CN 201610480167A CN 106042773 B CN106042773 B CN 106042773B
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- Prior art keywords
- wheel
- rope
- bearing
- transition
- medical devices
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
- B60B33/0081—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism acting on tire tread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
- B60B33/0092—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism actuated remotely, e.g. by cable or electrically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0438—Braking mechanisms; Locking devices against movement hand operated
- B62B5/0447—Braking mechanisms; Locking devices against movement hand operated using elements cooperating with a handle bar
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of control mechanisms for controlling wheel in Medical Devices, including operating lever, the operating handle in operating lever, the driving wheel in operating lever, transiting rod, the transition wheel on transiting rod, control stick, manipulation wheel, the brake component mounted on control stick both ends on control stick.The quantity that the driving wheel, transition wheel, manipulation are taken turns is two, and the first rope winds one group of driving wheel, transition wheel and manipulates wheel, another group of driving wheel of the second rope winding, transition wheel and manipulation wheel；The winding direction of first rope and the second rope is opposite.Through the above technical solutions, the present invention is using manual operation, and it can be according to the requirement rotary control handle any angle for controlling wheel in difference to complete to control the operation of wheel in lock locking/unlocking, versatile, transmission process is more smooth flexibly.
Description
Technical field
The present invention relates to the field of medical instrument technology, in particular to a kind of control for controlling wheel in Medical Devices
Mechanism.
Background technology
With the development of China's medical level, more and more heavy type Medical Devices and intelligent medical equipment are come into being,
In high precision, high stability becomes the necessary requirement of these intelligent medical equipment.Support wheel as current main-stream Medical Devices
Structure, universal middle control wheel have been widely applied in various intelligent medical equipment.
For example, the utility model that Authorization Notice No. is CN203004970U discloses in the orientation braking on a kind of vehicle for medical use
Control three gear universal wheels, including rotating wheel, on pinch gear member, brake component, positioning orifice and outer casing member, the rotating wheel be fixed on
It in outer casing member, above pinches that gear member is corresponding with brake component, above pinches the internal bore profile shape of the outer profile and positioning orifice of gear member
Unanimously, the orientation braking function of three gear universal wheel of control pinches the pushing of gear member from above and rotates control in orientation braking, realizes and turns
It is controlled to one gear of braking, rotating wheel, which uses, controls wheel in tyre type, its advantage is that elasticity is big, special super-silent.On pinch tooth
The lower part of gear member has braking friction plate, by playing the purpose of braking with engage for brake component, above pinches gear member and brakes
Part uses internal messing mode.
Although the middle control wheel control mechanism as above-mentioned is simple, at low cost, the control mechanism is only capable of being directed to specific ruler
Very little and model middle control wheel carries out positioning braking, and versatility is not strong.Moreover the control mechanism is generally located on middle control wheel
Top, and be mostly that operation is controlled in being completed by pushes pedals, this control mechanism operates non-in complicated operating room environment
It is often inconvenient, also it is not easy to judge whether to have reached ideal control effect.For intelligent medical equipment, it is on middle control wheel
The control mechanism of side is easy that intelligent medical equipment is made to be invaded by from ground bacterium, in this way, increasing potential in operation
The source of infection.
Invention content
Technical problem solved by the invention：In medical instruments field, for controlling heavy Medical Devices or intelligent medical
The control mechanism that wheel is controlled in device bottom is only capable of carrying out positioning braking for the middle control wheel of specific dimensions and model, and versatility is not
By force；Moreover, the control mechanism operates very inconvenient in complicated operating room environment, also it is not easy to judge whether to have reached reason
The control effect thought.
In order to solve the above technical problems, the present invention provides the following technical solutions：
A kind of control mechanism for controlling wheel in Medical Devices includes operation rod bearing, pivot on Medical Devices
It is connected on the operating lever on operation rod bearing, the operating handle in operating lever, the driving wheel in operating lever, installation
Transition rod bearing on Medical Devices, the transiting rod being articulated on transition rod bearing, the transition wheel on transiting rod, peace
Manipulation rod bearing on Medical Devices, be articulated in manipulate the control stick on rod bearing, the manipulation wheel on control stick,
Brake component mounted on control stick both ends；The brake component controls the circumferential surface of wheel close in Medical Devices；
The quantity of the driving wheel, the quantity of transition wheel, the quantity of manipulation wheel are two, and two driving wheels include being located at
First driving wheel in left side and the second driving wheel positioned at right side, two transition wheels include the First Transition wheel and position positioned at left side
The second transition wheel in right side, it includes manipulating wheel positioned at the first of left side and manipulating wheel positioned at the second of right side that two, which manipulate wheel,；
First driving wheel, First Transition wheel and first manipulate and are wound with the first rope, the head end of the first rope on wheel
It is wrapped on the first driving wheel, after First Transition wheel, the tail end of the first rope is wrapped on the first manipulation wheel；Described second drives
Driving wheel, the second transition wheel and second manipulate and are wound with the second rope on wheel, and the head end of the second rope is wrapped on the second driving wheel,
After the second transition wheel, the tail end of the second rope is wrapped on the second manipulation wheel；
First rope winds the direction of the first driving wheel and the second rope winds the direction of the second driving wheel on the contrary, institute
The direction for stating the first rope winding First Transition wheel is identical as the second rope winding direction of the second transition wheel, first rope
It is opposite that winding first manipulates the direction taken turns and the direction of the second rope winding the second manipulation wheel.
According to the above technical scheme, a kind of operation principle for controlling the control mechanism of wheel in Medical Devices of the present invention is such as
Under：
First, operator's forward direction pulls operating handle, and operating handle drives operating lever to rotate forward, and operating lever drives driving
Wheel rotates forward, and the first rope of the first driving wheel release winding on it, the second driving wheel makes the winding of the second rope on it；
Second driving wheel drives second to manipulate wheel and rotates forward by the second transition wheel, and second manipulates second of wheel release winding on it
Rope, first, which manipulates wheel, winds the first rope on it；The second manipulation wheel drive control stick rotates forward, and control stick drives
The brake component for moving its both ends rotates forward, and brake component compressing is taken turns on the circumferential surface of middle control wheel with being controlled in locking.
Second, operator reversely pulls operating handle, and operating handle drives operating lever to rotate backward, and operating lever drives driving
Wheel rotates backward, and the first driving wheel makes the winding of the first rope on it, the second rope of the second driving wheel release winding on it；
First driving wheel drives first to manipulate wheel and rotates backward by First Transition wheel, and first manipulates first of wheel release winding on it
Rope, second, which manipulates wheel, makes the winding of the second rope on it；The first manipulation wheel drive control stick rotates backward, and control stick drives
The brake component for moving its both ends rotates backward, and circumferential surface of the brake component far from middle control wheel is taken turns with being controlled in unlock.
Through the above technical solutions, a kind of control mechanism for controlling wheel in Medical Devices of the present invention is using behaviour manually
Make, can lead to according to the requirement rotary control handle any angle for controlling wheel in difference to complete to control the operation of wheel in lock locking/unlocking
It is strong with property；Control mechanism of the present invention is driven by rope, control wheel control in the override type in being different from the prior art
The kind of drive of mechanism, transmission process are more smooth flexibly；Control mechanism of the present invention can pass through behaviour during the work time
That makees handle rotates and reverse the working condition for intuitively judging middle control wheel, occurs accidentally to grasp in operation to avoid user
Make.
As a kind of explanation of the first rope of the present invention couple and the second rope canoe, first rope twines counterclockwise
It is wound on the first driving wheel, the first rope wound clockwise is on First Transition wheel, and the first rope wrapped anti-clockwise is in the first behaviour
On vertical wheel；The second rope wound clockwise on the second driving wheel, the second rope wound clockwise on the second transition wheel,
Second rope wound clockwise is manipulated second on wheel.
As a kind of explanation of the first rope of the present invention couple and the second rope material, first rope and the second rope are equal
For steel wire rope.
As the present invention to operation rod bearing, transition rod bearing, a kind of explanation for manipulating rod bearing, the operation rod bearing
Include the first bearing seat mounting plate on Medical Devices, the first bearing seat on first bearing seat mounting plate,
First bearing in first bearing seat；The operating lever is mounted in first bearing；The transition rod bearing includes peace
Second bearing seat mounting plate on Medical Devices, is mounted on the second bearing seat on second bearing seat mounting plate
Second bearing in second bearing seat；The transiting rod is mounted in second bearing；The manipulation rod bearing includes being mounted on doctor
It treats the 3rd bearing seat mounting plate in equipment, the 3rd bearing seat on 3rd bearing seat mounting plate, be mounted on third axis
3rd bearing in bearing；The control stick is mounted in 3rd bearing.
As described above, during using control mechanism of the present invention, user need not be individually designed multiple again
Miscellaneous support construction this body structure need to be only arranged according to Medical Devices, select first bearing seat, second bearing seat, third
The installation site of bearing block.
As the present invention to a kind of explanation of operating lever specific location, the operating lever is located at the top of Medical Devices.It presses
Above description, operating lever are located at the avoidable intelligent medical equipment of the design above Medical Devices and are invaded by the bacterium from ground
It attacks, reduces the potential source of infection in operation, either for the relatively high intelligent medical equipment of environmental requirement or right
All it is very necessary for patient.
As the present invention to a kind of explanation of operating handle, one end of the operating handle is equipped with U-shaped link block, operation handlebar
The other end of hand is equipped with bulb, and the U-shaped link block opens up the first pin hole, and the operating lever opens up the second pin hole, and the U-shaped connects
Connect block being fitted in operating lever by axis pin and the first pin hole and the second pin hole.
In conclusion control mechanism of the present invention can improve the simplicity of the controllability and control of controlling wheel in Medical Devices
Property.Unlock and the lock operation that wheel is controlled in being completed by being manually operated can to install control mechanism of the present invention
Medical Devices adapt to more complicated working environment, while avoiding intelligent medical equipment and being invaded by the bacterium from ground
It attacks, reduces the potential source of infection in operation.Control mechanism parts machining of the present invention is simple, control is intuitive, only for
The few structural member needs of number are processed manufacture, and are realized and be driven by steel wire rope, substantially increase control of the present invention
Versatility of the mechanism processed in different intelligent medical equipment.In use, finding suitable position installation on Medical Devices i.e.
Can, without the bearing structure for control mechanism of the present invention design complexity.
Description of the drawings
Following further describes the present invention with reference to the drawings：
Fig. 1 is a kind of structural schematic diagram for controlling the control mechanism of wheel in Medical Devices of the present invention；
Fig. 2 is to show from the planar structure for being used to control obtained by the control mechanism of wheel in Medical Devices described in left sides in Fig. 1
It is intended to；
Fig. 3 is the left view of Fig. 2.
Symbol description in figure：
101, the first driving wheel；102, the second driving wheel；11, rod bearing is operated；12, operating lever；13, operating handle；
131, U-shaped link block；132, bulb；
201, First Transition wheel；202, the second transition wheel；21, transition rod bearing；22, transiting rod；
301, first wheel is manipulated；302, second wheel is manipulated；31, rod bearing is manipulated；32, control stick；
40, brake component；
51, the first rope；52, the second rope；
90, middle control wheel.
Specific implementation mode
In conjunction with Fig. 1 to Fig. 3, a kind of control mechanism for controlling wheel in Medical Devices includes on Medical Devices
Operation rod bearing 11, the operating handle 13 in operating lever, is mounted on behaviour at the operating lever 12 being articulated on operation rod bearing
Make the driving wheel on bar, the transition rod bearing 21 on Medical Devices, the transiting rod 22 being articulated on transition rod bearing, peace
Transition wheel on transiting rod, is articulated in the manipulation manipulated on rod bearing at the manipulation rod bearing 31 on Medical Devices
Bar 32, manipulation wheel, the brake component 40 mounted on control stick both ends on control stick；The brake component is close to Medical Devices
The circumferential surface of middle control wheel 90.
Wherein, the operating lever 12 is located at the top of Medical Devices.One end of the operating handle 13 is equipped with U-shaped link block
131, the other end of operating handle is equipped with bulb 132, and the U-shaped link block opens up the first pin hole, and the operating lever 12 opens up the
Two pin holes, the U-shaped link block are fitted to by axis pin and the first pin hole and the second pin hole in operating lever.
The quantity of the driving wheel, the quantity of transition wheel, the quantity of manipulation wheel are two, and two driving wheels include being located at
First driving wheel 101 in left side and the second driving wheel 102 positioned at right side, two transition wheels include the First Transition positioned at left side
Wheel 201 and the second transition wheel 202 positioned at right side, it includes positioned at the first manipulation wheel 301 in left side and positioned at the right side that two, which manipulate wheel,
The second of side manipulates wheel 302.
First driving wheel, First Transition wheel and first manipulate and are wound with the first rope 51, the head of the first rope on wheel
End is wrapped on the first driving wheel, and after First Transition wheel, the tail end of the first rope is wrapped on the first manipulation wheel；Described second
Driving wheel, the second transition wheel and second manipulate and are wound with the second rope 52 on wheel, and the head end of the second rope is wrapped in the second driving
On wheel, after the second transition wheel, the tail end of the second rope is wrapped on the second manipulation wheel.
First rope winds the direction of the first driving wheel and the second rope winds the direction of the second driving wheel on the contrary, institute
The direction for stating the first rope winding First Transition wheel is identical as the second rope winding direction of the second transition wheel, first rope
It is opposite that winding first manipulates the direction taken turns and the direction of the second rope winding the second manipulation wheel.Specifically, first rope 51
Wrapped anti-clockwise is on the first driving wheel 101, and the first rope wound clockwise is on First Transition wheel 201, the first rope inverse time
Needle is wrapped on the first manipulation wheel 301；For second rope, 52 wound clockwise on the second driving wheel 102, the second rope is suitable
Hour hands are wrapped on the second transition wheel 202, and the second rope wound clockwise is manipulated second on wheel 302.Wherein, first rope
Rope 51 and the second rope 52 are steel wire rope.
The operation rod bearing 11 includes the first bearing seat mounting plate being mounted on Medical Devices, is mounted on first bearing
First bearing seat on seat mounting plate, the first bearing in first bearing seat；The operating lever is mounted on first bearing
It is interior.
The transition rod bearing 21 includes the second bearing seat mounting plate being mounted on Medical Devices, is mounted on second bearing
Second bearing seat on seat mounting plate, the second bearing in second bearing seat；The transiting rod is mounted on second bearing
It is interior.
The rod bearing 31 that manipulates includes the 3rd bearing seat mounting plate being mounted on Medical Devices, is mounted on 3rd bearing
3rd bearing seat on seat mounting plate, the 3rd bearing on 3rd bearing seat；The control stick is mounted on 3rd bearing
It is interior.
In practical operation, a kind of workflow of control mechanism for controlling wheel in Medical Devices of the present invention is as follows：
First, operator pulls operating handle 13 clockwise, and operating handle 13 drives operating lever 12 to rotate clockwise, and operates
Bar 12 drives driving wheel to rotate clockwise, the first rope 51 of the first driving wheel 101 release winding on it, the second driving wheel
102 make the winding of the second rope 52 on it；Second driving wheel 102 drives second to manipulate 302 up times of wheel by the second transition wheel 202
Needle rotates, and second manipulates the second rope 52 of 302 release winding of wheel on it, and first, which manipulates wheel 301, winds the first rope 51
On it；Described second, which manipulates 302 driving control stick 32 of wheel, rotates clockwise, and control stick 32 drives the brake component 40 at its both ends suitable
Hour hands rotate, and the compressing of brake component 40 is on the circumferential surface of middle control wheel 90, to control wheel 90 in locking.
Second, operator pulls operating handle 13 counterclockwise, and operating handle 13 drives operating lever 12 to rotate counterclockwise, and operates
Bar 12 drives driving wheel to rotate counterclockwise, and the first driving wheel 101 makes the winding of the first rope 51 on it, and the second driving wheel 202 is released
Put the second rope 52 of winding on it；First driving wheel 101 drives first to manipulate 301 inverse times of wheel by First Transition wheel 201
Needle rotates, and first manipulates the first rope 51 of 301 release winding of wheel on it, and second, which manipulates wheel 302, makes the second rope 52 wind
On it；Described first, which manipulates 301 driving control stick 32 of wheel, rotates counterclockwise, and control stick 32 drives the brake component 40 at its both ends inverse
Hour hands rotate, circumferential surface of the brake component 40 far from middle control wheel 90, to control wheel 90 in unlock.
The above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (6)
1. a kind of control mechanism for controlling wheel in Medical Devices, include operation rod bearing (11) on Medical Devices,
It is articulated in the operating lever (12) on operation rod bearing, the operating handle (13) in operating lever, in operating lever
Driving wheel, the transiting rod (22) being articulated on transition rod bearing, is mounted on the transition rod bearing (21) on Medical Devices
Transition wheel on transiting rod, is articulated in the control stick manipulated on rod bearing at the manipulation rod bearing (31) on Medical Devices
(32), manipulation wheel, the brake component (40) mounted on control stick both ends on control stick；The brake component is set close to medical treatment
The circumferential surface of (90) is taken turns in standby middle control；It is characterized in that：
The quantity of the driving wheel, the quantity of transition wheel, the quantity of manipulation wheel are two, and two driving wheels include being located at left side
The first driving wheel (101) and the second driving wheel (102) positioned at right side, two transition wheels include the First Transition positioned at left side
Take turns (201) and the second transition wheel (202) positioned at right side, two manipulate wheel include positioned at the first of left side manipulate wheel (301) and
Second positioned at right side manipulates wheel (302)；
First driving wheel, First Transition wheel and first manipulate and are wound with the first rope (51), the head end of the first rope on wheel
It is wrapped on the first driving wheel, after First Transition wheel, the tail end of the first rope is wrapped on the first manipulation wheel；Described second drives
Driving wheel, the second transition wheel and second manipulate and are wound with the second rope (52) on wheel, and the head end of the second rope is wrapped in the second driving
On wheel, after the second transition wheel, the tail end of the second rope is wrapped on the second manipulation wheel；
First rope winds the direction of the first driving wheel and the second rope and winds the direction of the second driving wheel on the contrary, described the
The direction that one rope winds First Transition wheel is identical as the second rope winding direction of the second transition wheel, the first rope winding
It is opposite that the direction of first manipulation wheel and the second rope winding second manipulate the direction of wheel.
2. a kind of control mechanism for controlling wheel in Medical Devices as described in claim 1, it is characterised in that：First rope
Rope (51) wrapped anti-clockwise is on the first driving wheel (101), and the first rope wound clockwise is on First Transition wheel (201), and
One rope wrapped anti-clockwise is manipulated first on wheel (301)；Second rope (52) wound clockwise is in the second driving wheel
(102) on, for the second rope wound clockwise on the second transition wheel (202), the second rope wound clockwise manipulates wheel second
(302) on.
3. a kind of control mechanism for controlling wheel in Medical Devices as described in claim 1, it is characterised in that：First rope
Rope (51) and the second rope (52) are steel wire rope.
4. a kind of control mechanism for controlling wheel in Medical Devices as described in claim 1, it is characterised in that：The operating lever
Bearing (11) includes the first bearing seat mounting plate being mounted on Medical Devices, first on first bearing seat mounting plate
Bearing block, the first bearing in first bearing seat；The operating lever is mounted in first bearing；
The transition rod bearing (21) includes the second bearing seat mounting plate being mounted on Medical Devices, is mounted on second bearing seat
Second bearing seat on mounting plate, the second bearing in second bearing seat；The transiting rod is mounted in second bearing；
The rod bearing (31) that manipulates includes the 3rd bearing seat mounting plate being mounted on Medical Devices, is mounted on 3rd bearing seat
3rd bearing seat on mounting plate, the 3rd bearing on 3rd bearing seat；The control stick is mounted in 3rd bearing.
5. a kind of control mechanism for controlling wheel in Medical Devices as described in claim 1, it is characterised in that：The operating lever
(12) it is located at the top of Medical Devices.
6. a kind of control mechanism for controlling wheel in Medical Devices as described in claim 1, it is characterised in that：The operation handlebar
One end of hand (13) is equipped with U-shaped link block (131), and the other end of operating handle is equipped with bulb (132), and the U-shaped link block is opened
If the first pin hole, the operating lever (12) opens up the second pin hole, and the U-shaped link block is sold by axis pin and the first pin hole and second
Hole is fitted in operating lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480167.1A CN106042773B (en) | 2016-06-27 | 2016-06-27 | A kind of control mechanism for controlling wheel in Medical Devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480167.1A CN106042773B (en) | 2016-06-27 | 2016-06-27 | A kind of control mechanism for controlling wheel in Medical Devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106042773A CN106042773A (en) | 2016-10-26 |
| CN106042773B true CN106042773B (en) | 2018-07-20 |
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ID=57166592
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480167.1A Active CN106042773B (en) | 2016-06-27 | 2016-06-27 | A kind of control mechanism for controlling wheel in Medical Devices |
Country Status (1)
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| CN (1) | CN106042773B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898475B (en) * | 2017-12-14 | 2023-09-29 | 无锡祥生医疗科技股份有限公司 | Cart type ultrasonic diagnostic apparatus |
| CN110722927B (en) * | 2019-10-29 | 2021-04-06 | 深圳前海乐居康信息科技有限公司 | Braking system and corresponding oxygenerator |
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| JP2007176212A (en) * | 2005-12-27 | 2007-07-12 | Daisho Sangyo Kk | Caster having semi-braking means, and walking aid vehicle |
| CN102028483A (en) * | 2009-09-24 | 2011-04-27 | 西门子公司 | Mobile medical diagnostic or therapy apparatus |
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| JP2014051205A (en) * | 2012-09-07 | 2014-03-20 | Kanatsuu:Kk | Brake mechanism for handcart |
| CN204055883U (en) * | 2014-08-28 | 2014-12-31 | 南京劲和铸造有限公司 | A kind of hand brake type waggon |
| CN205989622U (en) * | 2016-06-27 | 2017-03-01 | 哈尔滨思哲睿智能医疗设备有限公司 | A kind of controlling organization for controlling wheel in armarium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19546224A1 (en) * | 1995-12-13 | 1997-06-19 | Gross & Froelich | Steering roller, especially double steering roller, with rotatable housing |
| JP2007176212A (en) * | 2005-12-27 | 2007-07-12 | Daisho Sangyo Kk | Caster having semi-braking means, and walking aid vehicle |
| CN102028483A (en) * | 2009-09-24 | 2011-04-27 | 西门子公司 | Mobile medical diagnostic or therapy apparatus |
| CN202716922U (en) * | 2012-07-26 | 2013-02-06 | 慈溪市埃立娇车业有限公司 | Novel wheel brake device |
| JP2014051205A (en) * | 2012-09-07 | 2014-03-20 | Kanatsuu:Kk | Brake mechanism for handcart |
| CN203246267U (en) * | 2013-04-17 | 2013-10-23 | 商尼制轮实业股份有限公司 | Center control wheel set |
| CN204055883U (en) * | 2014-08-28 | 2014-12-31 | 南京劲和铸造有限公司 | A kind of hand brake type waggon |
| CN205989622U (en) * | 2016-06-27 | 2017-03-01 | 哈尔滨思哲睿智能医疗设备有限公司 | A kind of controlling organization for controlling wheel in armarium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106042773A (en) | 2016-10-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 8, Dalian North Road, Haping Road Concentration Area, Harbin Economic Development Zone, Harbin City, Heilongjiang Province, 150000 Patentee after: Harbin sizherui intelligent medical equipment Co.,Ltd. Address before: 150090 08, room 15, No. 368 Changjiang Road, Nangang District, Harbin, Heilongjiang. Patentee before: HARBIN SIZHERUI INTELLIGENT MEDICAL EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |