CN110192961A - A kind of medical auxiliary device of going to bed of the lower limb the disabled using wheelchair - Google Patents
A kind of medical auxiliary device of going to bed of the lower limb the disabled using wheelchair Download PDFInfo
- Publication number
- CN110192961A CN110192961A CN201910493079.9A CN201910493079A CN110192961A CN 110192961 A CN110192961 A CN 110192961A CN 201910493079 A CN201910493079 A CN 201910493079A CN 110192961 A CN110192961 A CN 110192961A
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- CN
- China
- Prior art keywords
- wheelchair
- chamber
- disabled
- lower limb
- cavity
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/053—Aids for getting into, or out of, bed, e.g. steps, chairs, cane-like supports
Abstract
The invention discloses the medical auxiliary devices of going to bed of lower limb the disabled using wheelchair a kind of, including main box, sliding cavity is equipped in the main box, be slidably installed fixed case in the sliding cavity, the fixed mechanism that the wheelchair that lower limb the disabled can be used by being equipped in the fixed case is fixed, electric motor starting drives power rail and first gear rotation, first gear drives second gear and rotating bar auxiliary rod to rotate by chain drive, after wheelchair enters wheelchair chamber, it is intracavitary that handle on wheelchair is slid into the insertion in fixed mechanism, and then limit the movement of wheelchair, the block of the left and right sides can block the wheel of wheelchair in fixed mechanism, so that wheelchair can not move, so that lower limb the disabled will not be fallen down, rotating mechanism can drive lower limb the disabled to rotate, and the support plate in supporting mechanism is sent in face of them, make The place of support can be had by obtaining them, they can be supported by holding support plate.
Description
Technical field
It is specially a kind of to be gone to bed using the medical of lower limb the disabled of wheelchair the present invention relates to auxiliary device for moving field
Auxiliary device.
Background technique
It is extremely inconvenient using the lower limb the disabled action of wheelchair, especially when going to bed, under needing from the wheelchair
Come, can only by arm strength allow itself take action, under normal circumstances not can for the support device that lower limb the disabled is used,
Some are relatively low, and lower limb the disabled can not be also supported using bed well, so that lower limb the disabled is gone to bed
Comparison of Gardening Activities is difficult, in addition, lower limb the disabled when from the wheelchair getting off, usually will drive wheelchair movement, more increases
The degree of difficulty that they from the wheelchair get off, is likely to result in the sliding of wheelchair emergentness, so that lower limb the disabled is fallen down, causes
Additional actual bodily harm.
Summary of the invention
The purpose of the present invention is to provide the medical auxiliary devices of going to bed of lower limb the disabled using wheelchair a kind of, and are used for
Overcome drawbacks described above in the prior art.
The medical auxiliary device of going to bed of lower limb the disabled using wheelchair of embodiment according to the present invention a kind of, including
Main box is equipped with sliding cavity in the main box, and be slidably installed fixed case in the sliding cavity, and being equipped in the fixed case can be with
The fixed mechanism that the lower limb the disabled wheelchair used is fixed, the fixed mechanism include being arranged in the fixed case
Wheelchair chamber for opening forward, the wheelchair chamber rear side inner wall connection are equipped with telescopic cavity, and be slidably installed inserting block in the telescopic cavity,
Bilateral symmetry is equipped with insertion chamber for opening forward in the inserting block, when wheelchair backward side move into the wheelchair it is intracavitary when,
It is intracavitary that handrail on wheelchair can enter the insertion, can limit the movement of wheelchair, plays fixed function, in the main box
It is additionally provided with the rotating mechanism that can drive the fixed case rotation, the rotating mechanism helps lower limb the disabled to be turned to；
Connecting plate is fixedly mounted in the main box right side, and the connecting plate, which is equipped with, can provide support to lower limb the disabled
Supporting mechanism, after the completion of the rotating mechanism helps lower limb the disabled to turn to, lower limb the disabled can pass through the support machine
Structure from the wheelchair gets up.
On that basis of the above technical scheme, the fixed mechanism is also by extrusion chamber, crushing block, hinge bar, hinge cavity, spring
Chamber, sliding bar and the first spring composition, under extrusion chamber setting is located at the telescopic cavity in inner wall on rear side of the wheelchair chamber
Square, be slidably installed the crushing block in the extrusion chamber, and the hinge bar, the extruding are hingedly installed in the crushing block trailing flank
The connection of chamber roof is equipped with the hinge cavity, and connection is equipped with the spring cavity above the hinge cavity, sliding peace in the spring cavity
Fill the sliding bar, the sliding bar is hingedly installed with the hinge bar, the sliding bar top surface and the spring cavity roof it
Between first spring is fixedly mounted.
On that basis of the above technical scheme, auxiliary block is fixedly mounted in the sliding bar right side, connects on the right side of the spring cavity
Logical to be equipped with lock chamber, be slidably installed fixed link in the lock chamber, and the fixed link extends forward and the fixed company of the inserting block
It connects, compensated cavity is equipped in the fixed link, the compensated cavity is slidably installed with the auxiliary block.
On that basis of the above technical scheme, bilateral symmetry connection is equipped with block chamber, the block in the wall of the wheelchair bottom of chamber
The block chamber lower section connection of the intracavitary block that is slidably installed, the left and right sides is equipped with mobile cavity, and be slidably installed movement in the mobile cavity
Bar is fixedly connected with connecting rod, between the mobile bar bottom surface and the mobile cavity bottom wall between the mobile bar and the block
Second spring is fixedly mounted, the wheelchair chamber inner left wall connection is equipped with push chamber, and be slidably installed pushing block in the push chamber,
The pushing block is fixedly connected with the mobile bar.
On that basis of the above technical scheme, the rotating mechanism is by engagement chamber, drive cavity, motor, power rail, the first tooth
Wheel, auxiliary rod, second gear, chain, first bevel gear, drive rod and second bevel gear composition, the engagement chamber are arranged in institute
It states in main box, the drive cavity is equipped on rear side of the engagement chamber, the motor is fixedly mounted on rear side of the drive cavity in inner wall,
The power rail is fixedly mounted in the leading flank of the forward output shaft of motor, and first tooth is fixedly mounted on the power rail
Wheel is rotatablely installed auxiliary rod described in rotating bar, rotating bar auxiliary rod trailing flank between the engagement chamber and the drive cavity
The second gear is fixedly mounted, the chain, the rotation are installed in transmission between the second gear and the first gear
The first bevel gear is fixedly mounted in bar auxiliary rod leading flank, and the fixed case bottom surface, which is fixedly mounted, runs through the engagement chamber roof
The drive rod, the second bevel gear, the second bevel gear and first cone is fixedly mounted in the drive rod bottom surface
Gear engagement.
On that basis of the above technical scheme, the supporting mechanism is made of support plate, and the support plate is arranged in the company
Below fishplate bar, the power rail extends through forward the connecting plate leading flank, the power rail and the fixed peace of the support plate
Dress.
On that basis of the above technical scheme, support chamber is equipped in the support plate, lower limb the disabled can pass through the branch
Support chamber holds the support plate
On that basis of the above technical scheme, the main box right side, which is located at below the connecting plate, is fixedly mounted limit plate, institute
It states bilateral symmetry in limit plate and is equipped with limit hole, place bed between the limit hole of the left and right sides, the bed is blocked.
The beneficial effects of the present invention are: the present invention slides into fixed machine after wheelchair enters wheelchair chamber, by the handle on wheelchair
Insertion in structure is intracavitary, and then limits the movement of wheelchair, also, the block of the left and right sides can be by the wheel of wheelchair in fixed mechanism
Son blocks, and limits the forward movement of wheelchair, ensure that lower limb the disabled when carrying out going to bed activity, wheelchair can not move
It is dynamic, so that lower limb the disabled will not be fallen down, it is ensured that their safety, rotating mechanism can drive lower limb the disabled to rotate, and
And the support plate in supporting mechanism is sent in face of them, allow them to have the place of support, they can be by holding
Firmly support plate is supported, and is from the wheelchair got up, on to going on bed, be worthy to be popularized.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the schematic cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is the schematic cross-sectional view in the direction B-B in Fig. 1；
Fig. 4 is the left view structural representation of block 25；
Fig. 5 is overlooking structure diagram of the invention.
Specific embodiment
Below with reference to Fig. 1-5, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-5, a kind of lower limb the disabled using wheelchair of embodiment according to the present invention it is medical go to bed it is auxiliary
Device, including main box 20 are helped, sliding cavity 52 is equipped in the main box 20, be slidably installed fixed case in the sliding cavity 52
19, the interior fixed mechanism 101 for being equipped with the wheelchair that can be used lower limb the disabled and being fixed of fixed case 19, the fixation
Mechanism 101 includes the wheelchair chamber 18 for opening forward being arranged in the fixed case 19,18 rear side inner wall of the wheelchair chamber connection
Equipped with telescopic cavity 34, be slidably installed inserting block 17 in the telescopic cavity 34, in the inserting block 17 bilateral symmetry be equipped with opening to
Preceding insertion chamber 16, when side moves into the wheelchair chamber 18 wheelchair backward, the handrail on wheelchair can enter described insert
Enter in chamber 16, the movement of wheelchair can be limited, plays fixed function, the fixation can be driven by being additionally provided in the main box 20
The rotating mechanism 102 that case 19 rotates, the rotating mechanism 102 help lower limb the disabled to be turned to, 20 right side of main box
Connecting plate 14 is fixedly mounted in face, and the connecting plate 14, which is equipped with, can provide the supporting mechanism 103 of support to lower limb the disabled,
After the completion of the rotating mechanism 102 helps lower limb the disabled to turn to, lower limb the disabled can be by the supporting mechanism 103 from wheel
Get up on chair.
In addition, in one embodiment, the fixed mechanism 101 further includes being arranged in the 18 rear side inner wall of wheelchair chamber
Extrusion chamber 46 positioned at 34 lower section of the telescopic cavity, be slidably installed in the extrusion chamber 46 crushing block 23, after the crushing block 23
It is hinged at installation hinge bar 45,46 roof of the extrusion chamber connection is equipped with hinge cavity 42, is connected to and sets above the hinge cavity 42
There is spring cavity 36, be slidably installed sliding bar 41 in the spring cavity 36, the sliding bar 41 and the hingedly installation of hinge bar 45,
The first spring 35 is fixedly mounted between 36 roof of 41 top surface of sliding bar and the spring cavity, to push away when wheelchair moves backward
When dynamic crushing block 23 moves backward, crushing block 23 drives sliding bar 41 to move up by hinge bar 45, passes through the first spring 35
Elastic force can reduce the movement speed of wheelchair, guarantee lower limb the disabled safety.
In addition, in one embodiment, auxiliary block 37 is fixedly mounted in 41 right side of sliding bar, the spring cavity 36 is right
Side connection is equipped with lock chamber 39, and be slidably installed in the lock chamber 39 fixed link 40, the fixed link 40 extend forward with it is described
Inserting block 17 is fixedly connected, and compensated cavity 38 is equipped in the fixed link 40, and the compensated cavity 38 is pacified with the auxiliary block 37 sliding
Dress, so that sliding bar 41 drives fixed link 40 to Forward by auxiliary block 37 and compensated cavity 38 when sliding bar 41 moves up
Dynamic, so that inserting block 17 moves forward, the handle of wheelchair enters in insertion chamber 16.
In addition, in one embodiment, bilateral symmetry connection is equipped with block chamber 26, the gear in 18 bottom wall of wheelchair chamber
Be slidably installed block 25 in block chamber 26, is connected to below the block chamber 26 of the left and right sides and is equipped with mobile cavity 27, in the mobile cavity 27
The mobile bar that is slidably installed 22 is fixedly connected with connecting rod 24,22 bottom of mobile bar between the mobile bar 22 and the block 25
Second spring 28 is fixedly mounted between 27 bottom wall of face and the mobile cavity, 18 inner left wall of the wheelchair chamber connection is equipped with push chamber
53, be slidably installed in the push chamber 53 pushing block 21, and the pushing block 21 is fixedly connected with the mobile bar 22, thus when wheel
After chair enters wheelchair chamber 18, the block 25 of the left and right sides can block the wheel of wheelchair, so that wheelchair can not move forward, wheelchair
When needing mobile, presses pushing block 21 and mobile bar 22 is driven to move down, so that the block 25 of the left and right sides moves down, wheelchair
It can move forward.
In addition, in one embodiment, the rotating mechanism 102 includes the engagement chamber being arranged in the main box 20
31, it is equipped with drive cavity 48 on rear side of the engagement chamber 31, motor 50, the motor is fixedly mounted in the 48 rear side inner wall of drive cavity
Power rail 15 is fixedly mounted in the leading flank of 50 forward output shafts, and first gear 51 is fixedly mounted on the power rail 15, described
It engages and is rotatablely installed rotating bar auxiliary rod 29 between chamber 31 and the drive cavity 48,29 trailing flank of rotating bar auxiliary rod is fixed
Second gear 47 is installed, transmission installation chain 49, the rotating bar are auxiliary between the second gear 47 and the first gear 51
Help 29 leading flank of bar that first bevel gear 30 is fixedly mounted, 19 bottom surface of fixed case, which is fixedly mounted, runs through 31 roof of engagement chamber
Drive rod 44, second bevel gear 43, the second bevel gear 43 and first cone is fixedly mounted in 44 bottom surface of drive rod
Gear 30 engages, so that the starting of motor 50 drives power rail 15 and first gear 51 to rotate when fixed case 19 needs to rotate, the
One gear 51 drives second gear 47 and rotating bar auxiliary rod 29 to rotate by the transmission of chain 49, and rotating bar auxiliary rod 29 passes through the
One bevel gear 30 and the engagement of second bevel gear 43 drive drive rod 44 to rotate, so that fixed case 19 rotates.
In addition, in one embodiment, the supporting mechanism 103 includes the support plate being arranged in below the connecting plate 14
12, the power rail 15 extends through forward 14 leading flank of connecting plate, and the power rail 15 and the support plate 12 are fixed
Installation send support plate 12 to lower limb the disabled so that power rail 15 will drive the rotation of support plate 12 when power rail 15 rotates
In face of.
In addition, in one embodiment, support chamber 13 is equipped in the support plate 12, lower limb the disabled can be by described
Support chamber 13 holds the support plate 12.
In addition, in one embodiment, 20 right side of main box, which is located at below the connecting plate 14, is fixedly mounted limit plate
33, the interior bilateral symmetry of the limit plate 33 is equipped with limit hole 32, bed 11 is placed between the limit hole 32 of the left and right sides, by institute
Bed 11 is stated to block.
When use, when wheelchair moves backward, and crushing block 23 is pushed to move backward, crushing block 23 passes through hinge bar 45
It drives sliding bar 41 to move up, the movement speed of wheelchair can be reduced by the elastic force of the first spring 35, guarantee lower limb disability
Person's safety, when sliding bar 41 moves up, sliding bar 41 drives fixed link 40 to Forward by auxiliary block 37 and compensated cavity 38
Dynamic, so that inserting block 17 moves forward, the handle of wheelchair enters in insertion chamber 16, can limit the movement of wheelchair, when wheelchair into
After entering wheelchair chamber 18, the block 25 of the left and right sides can block the wheel of wheelchair, so that wheelchair can not move forward, wheelchair needs
It when mobile, press pushing block 21 and mobile bar 22 is driven to move down, so that the block 25 of the left and right sides moves down, wheelchair can be with
It moves forward, when fixed case 19 needs to rotate, the starting of motor 50 drives power rail 15 and first gear 51 to rotate, first gear
51 drive second gear 47 and rotating bar auxiliary rod 29 to rotate by the transmission of chain 49, and rotating bar auxiliary rod 29 passes through the first cone tooth
Wheel 30 and the engagement of second bevel gear 43 drive drive rod 44 to rotate, so that fixed case 19 rotates, when power rail 15 rotates, power
Bar 15 will drive the rotation of support plate 12, support plate 12 be sent to lower limb the disabled, lower limb the disabled can pass through support
To on bed 11 on plate 12.
The beneficial effects of the present invention are: the present invention slides into fixed machine after wheelchair enters wheelchair chamber, by the handle on wheelchair
Insertion in structure is intracavitary, and then limits the movement of wheelchair, also, the block of the left and right sides can be by the wheel of wheelchair in fixed mechanism
Son blocks, and limits the forward movement of wheelchair, ensure that lower limb the disabled when carrying out going to bed activity, wheelchair can not move
It is dynamic, so that lower limb the disabled will not be fallen down, it is ensured that their safety, rotating mechanism can drive lower limb the disabled to rotate, and
And the support plate in supporting mechanism is sent in face of them, allow them to have the place of support, they can be by holding
Firmly support plate is supported, and is from the wheelchair got up, on to going on bed, be worthy to be popularized.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (8)
1. a kind of medical auxiliary device of going to bed of the lower limb the disabled using wheelchair, including main box, it is characterised in that: described
Sliding cavity is equipped in main box, be slidably installed fixed case in the sliding cavity, and being equipped in the fixed case can be by lower limb disability
The fixed mechanism that the wheelchair that person uses is fixed, the fixed mechanism include be arranged in it is for opening forward in the fixed case
Wheelchair chamber, the wheelchair chamber rear side inner wall connection are equipped with telescopic cavity, and be slidably installed inserting block in the telescopic cavity, the inserting block
Interior bilateral symmetry is equipped with insertion chamber for opening forward, when wheelchair backward side move into the wheelchair it is intracavitary when, helping on wheelchair
It is intracavitary that hand can enter the insertion, can limit the movement of wheelchair, play fixed function, being additionally provided in the main box can be with
The rotating mechanism of the fixed case rotation is driven, the rotating mechanism helps lower limb the disabled to be turned to；
Connecting plate is fixedly mounted in the main box right side, and the connecting plate, which is equipped with, can provide support to lower limb the disabled
Supporting mechanism, after the completion of the rotating mechanism helps lower limb the disabled to turn to, lower limb the disabled can pass through the support machine
Structure from the wheelchair gets up.
2. the medical auxiliary device of going to bed of lower limb the disabled using wheelchair according to claim 1 a kind of, feature
Be: the fixed mechanism is also made of extrusion chamber, crushing block, hinge bar, hinge cavity, spring cavity, sliding bar and the first spring；
Extrusion chamber setting is located at below the telescopic cavity on rear side of the wheelchair chamber in inner wall, sliding peace in the extrusion chamber
The crushing block is filled, the hinge bar is hingedly installed in the crushing block trailing flank, and the extrusion chamber roof connection is equipped with the hinge
Chamber is connect, connection is equipped with the spring cavity above the hinge cavity, and be slidably installed the sliding bar in the spring cavity, the sliding
Bar is hingedly installed with the hinge bar, and first bullet is fixedly mounted between the sliding bar top surface and the spring cavity roof
Spring.
3. the medical auxiliary device of going to bed of lower limb the disabled using wheelchair according to claim 2 a kind of, feature
Be: auxiliary block is fixedly mounted in the sliding bar right side, is connected on the right side of the spring cavity and is equipped with lock chamber, in the lock chamber
Be slidably installed fixed link, and the fixed link extends forward to be fixedly connected with the inserting block, and compensated cavity is equipped in the fixed link,
The compensated cavity is slidably installed with the auxiliary block.
4. the medical auxiliary device of going to bed of lower limb the disabled using wheelchair according to claim 1 a kind of, feature
Be: bilateral symmetry connection is equipped with block chamber, the intracavitary block that is slidably installed of the block, the left and right sides in the wall of the wheelchair bottom of chamber
Block chamber below connection be equipped with mobile cavity, be slidably installed mobile bar in the mobile cavity, the mobile bar and the block it
Between be fixedly connected with connecting rod, second spring, the wheelchair are fixedly mounted between the mobile bar bottom surface and the mobile cavity bottom wall
The connection of chamber inner left wall is equipped with push chamber, and be slidably installed pushing block in the push chamber, and the pushing block and the mobile bar are solid
Fixed connection.
5. the medical auxiliary device of going to bed of lower limb the disabled using wheelchair according to claim 1 a kind of, feature
Be: the rotating mechanism is by engagement chamber, drive cavity, motor, power rail, first gear, auxiliary rod, second gear, chain,
One bevel gear, drive rod and second bevel gear composition；
The engagement chamber is arranged in the main box, and the drive cavity, the drive cavity rear side are equipped on rear side of the engagement chamber
The motor is fixedly mounted in inner wall, the power rail is fixedly mounted in the leading flank of the forward output shaft of motor, described dynamic
The first gear is fixedly mounted on power bar, is rotatablely installed described in rotating bar and assists between the engagement chamber and the drive cavity
Bar, the second gear is fixedly mounted in rotating bar auxiliary rod trailing flank, between the second gear and the first gear
The chain is installed in transmission, and the first bevel gear, the fixed case bottom surface is fixedly mounted in the rotating bar auxiliary rod leading flank
The drive rod through the engagement chamber roof is fixedly mounted, the second bevel gear is fixedly mounted in the drive rod bottom surface,
The second bevel gear is engaged with the first bevel gear.
6. the medical auxiliary device of going to bed of lower limb the disabled using wheelchair according to claim 1 a kind of, feature
Be: the supporting mechanism is made of support plate；
The support plate is arranged below the connecting plate, and the power rail extends through forward the connecting plate leading flank, institute
It states power rail and the support plate is fixedly mounted.
7. the medical auxiliary device of going to bed of lower limb the disabled using wheelchair according to claim 6 a kind of, feature
It is: is equipped with support chamber in the support plate, lower limb the disabled can holds the support plate by the support chamber.
8. the medical auxiliary device of going to bed of lower limb the disabled using wheelchair according to claim 1 a kind of, feature
Be: the main box right side, which is located at below the connecting plate, is fixedly mounted limit plate, and bilateral symmetry is set in the limit plate
There is limit hole, places bed between the limit hole of the left and right sides, the bed is blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493079.9A CN110192961B (en) | 2019-06-06 | 2019-06-06 | Medical bed-climbing assisting device for lower limb disabled person using wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493079.9A CN110192961B (en) | 2019-06-06 | 2019-06-06 | Medical bed-climbing assisting device for lower limb disabled person using wheelchair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110192961A true CN110192961A (en) | 2019-09-03 |
| CN110192961B CN110192961B (en) | 2020-12-15 |
Family
ID=67754123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910493079.9A Active CN110192961B (en) | 2019-06-06 | 2019-06-06 | Medical bed-climbing assisting device for lower limb disabled person using wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110192961B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168559A (en) * | 2020-07-23 | 2021-01-05 | 黑龙江省医院 | Multifunctional sickbed for digestive system department and operation method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110192961B (en) | 2020-12-15 |
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Effective date of registration: 20201126 Address after: Room 103, building 1, No. 988, Xinxing 2nd Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Boji Medical Technology Co.,Ltd. Address before: 318000 First Floor, No. 31, Wulan Piece, Wulan Village, Zhulan Town, Sanmen County, Taizhou City, Zhejiang Province Applicant before: Sanmen Vestibular Machinery Technology Co.,Ltd. |
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