CN109820598A - A kind of duplex channel surgical instrument fixing device - Google Patents
A kind of duplex channel surgical instrument fixing device Download PDFInfo
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- CN109820598A CN109820598A CN201910285338.9A CN201910285338A CN109820598A CN 109820598 A CN109820598 A CN 109820598A CN 201910285338 A CN201910285338 A CN 201910285338A CN 109820598 A CN109820598 A CN 109820598A
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- mobile jib
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- channel
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- 238000009966 trimming Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The invention discloses a kind of duplex channel surgical instrument fixing devices, it include X-axis mobile jib, the first Y-axis secondary bar, channel fixing seat and tube channel, first Y-axis secondary bar is mounted on X-axis mobile jib by being set to the X-axis seat of its tail end, the Y-axis mobile jib reversely stretched out towards the first Y-axis secondary bar is equipped on X-axis seat, it is equipped with the second Y-axis secondary bar that can be moved along the y axis on the Y-axis mobile jib, is also equipped with channel fixing seat and tube channel in the second Y-axis secondary bar.The X-axis guide rod and two Y-axis guide rods that the present invention passes through design arcuate structure, and wherein a Y-axis guide rod is mounted on the adjustment structure that formation can be finely adjusted on another Y-axis guide rod, whole device is set to have high precision fine tuning function, surgical instrument may be implemented in the accurate positioning of each point, and can also adjust the angle, at the same can two-way independent fixation surgical instrument, and realize the multidirectional adjusting of binary channels, it is highly suitable for the operation for needing to carry out bidirectional operation, is operated very convenient.
Description
Technical field
The present invention relates to field of medical equipment technology, and in particular to a kind of device for fixation surgical instrument.
Background technique
In the course of surgery, for ensure operation safely, go on smoothly, it is often necessary to for a long time by some surgical instruments
It is maintained at a certain position.For this purpose, people invent various auxiliary devices to help fixation surgical instrument, however, current such dress
It sets and has the following disadvantages mostly, first, it is difficult to reach the accurate positioning in each point, while be not easy to realize determining for different angle
Position；Second, positioning operation process is comparatively laborious, especially when need adjust positioning when it is less easy to operate；Third often has some hands
Art needs left and right twin fixed guide-vane surgical instrument, is both that surgical instrument also needs can be carried out way moving, for example is implementing vertebra hand
Two sides are generally required when art while being carried out, and two sides fixation surgical instrument and two sides simultaneously can not achieve using traditional fixation device
Two-way separately adjustable position.
Summary of the invention
The technical problem to be solved by the present invention is to the defect of the prior art, provide a kind of structure design more rationally, Neng Gouxian
Real each point is accurately positioned, can multidirectional adjusting duplex channel surgical instrument fixing device, it is " a kind of that invention applies patents
Portion of techniques scheme disclosed in surgical instrument fixing device ".
In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of fixed dress of duplex channel surgical instrument
It sets, includes that X-axis mobile jib, the first Y-axis secondary bar, channel fixing seat and tube channel, tube channel are set in the fixing seat of channel, channel
Fixing seat is mounted in the first Y-axis secondary bar to be formed can carry out the structure that Y-direction moves, the installation of the first Y-axis secondary bar along the first Y-axis secondary bar
X can be carried out to the structure moved along X-axis mobile jib by being formed on X-axis mobile jib, it is characterised in that: the first Y-axis secondary bar is by setting
The X-axis seat for being placed in its tail end is mounted on X-axis mobile jib, is provided on the X-axis seat and is reversely stretched out towards the first Y-axis secondary bar
Y-axis mobile jib is provided with the second Y-axis secondary bar that can be moved along the y axis, the second Y-axis secondary bar and the first Y-axis on the Y-axis mobile jib
Secondary bar is formed along X-axis mobile jib symmetrical structure, is also provided with the channel fixing seat and tube channel that can be moved along the y axis thereon.
Further, it is additionally provided with a fine tuning guide rod on the X-axis seat, is provided with trimming scale, it is this micro-
Adjust scale more finer than the scale on X-axis mobile jib and the first Y-axis secondary bar and the second Y-axis secondary bar, so as to realize the second Y-axis
The high-precision of secondary bar is adjusted；The direction of the fine tuning guide rod is identical as the direction of the Y-axis mobile jib, and the two is parallel, and described
Two Y-axis secondary bars are mounted on Y-axis mobile jib simultaneously and finely tune the structure for being formed and being finely adjusted on guide rod along the y axis.
Further, the X-axis mobile jib, the first Y-axis secondary bar and the second Y-axis secondary bar are arcuate structure, are respectively provided with thereon
There is scale；First Y-axis secondary bar and the second Y-axis secondary bar are respectively in the two sides of X-axis mobile jib, and vertical with X-axis mobile jib；First Y
Guide groove is provided in axis secondary bar and the second Y-axis secondary bar, on the fixed seating of channel after the first Y-axis secondary bar or the second Y-axis secondary bar,
Tube channel is inserted in the fixing seat of channel and passes through from guide groove；Channel fixing seat is by can be used the screw locking that turns of hand the
In one Y-axis secondary bar or the second Y-axis secondary bar.
Further, an X-axis hole is provided on the X-axis seat, the X-axis mobile jib passes through X-axis hole and X-axis seat is fixed on it
On；It is additionally provided with locking hole on X-axis seat, which is screwed in by the screw that an available hand turns and holds out against the upper of X-axis mobile jib
End face and the fixed structure for forming X-axis seat and the first Y-axis secondary bar and X-axis mobile jib.
Further, the tail end of the second Y-axis secondary bar is provided with a Y-axis seat, and Y-axis hole and micro- is provided on the Y-axis seat
Pilot hole is adjusted, the Y-axis mobile jib insertion forms the assembling structure to Y-axis seat and the second Y-axis secondary bar in Y-axis hole, and finely tunes guiding
Bar is inserted in fine tuning pilot hole；The side of the Y-axis seat is provided with the screw that an available hand turns, Y is formed by the screw
Be locked structure of the axle bed on the Y-axis mobile jib.
Further, the Y-axis mobile jib is provided with two side by side, and the fine tuning guide rod is also provided with two side by side
Root, and two fine tuning guide rods are located at the top of two Y-axis mobile jibs, and form consistency from top to bottom structure, this spline structure is more stable, and energy
It is enough to be more stably adjusted.
Further, the limit buckle of a protrusion is respectively provided with close to the upper and lower surface of front position in two Y-axis mobile jibs, is passed through
The Y-axis hole of limit buckle and Y-axis seat interferes and forms the position limiting structure that Y-axis seat is moved to Y-axis mobile jib front position, prevents the
Two Y-axis secondary bars are removed Y-axis mobile jib easily.
Further, one is provided with for installing the fixing seat of entire X-axis mobile jib at least one end of the X-axis mobile jib.
Adjustment process: 1, the X of the first Y-axis secondary bar and the second Y-axis secondary bar is pushed away to adjusting, the first screw on release X-axis seat
Dynamic X-axis seat carries out moving adjusting along X-axis mobile jib, and screw is tightened in adjusting afterwards in place fixes X-axis seat；2, the Y-direction of tube channel is adjusted,
The screw of channel fixing seat side is unclamped, channel fixing seat is pushed to carry out moving tune along the first Y-axis secondary bar or the second Y-axis secondary bar
Section, screw is tightened in adjusting afterwards in place fixes channel fixing seat；3, the Y-direction of the second Y-axis secondary bar is adjusted, and unclamps Y-axis seat side
Screw stirs Y-axis seat, makes the second Y-axis secondary bar carry out moving adjusting along Y-axis mobile jib, the stroke of adjusting passes through fine tuning guide rod control
System, screw is tightened in adjusting afterwards in place fixes Y-axis seat.
The present invention passes through an X-axis guide rod and two Y-axis guide rods for design arcuate structure, and wherein a Y-axis guide rod is mounted on
The adjustment structure that can be finely adjusted is formed on another Y-axis guide rod, so that whole device is had high precision fine tuning function, hand may be implemented
Art instrument and can also be adjusted the angle in the accurate positioning of each point, at the same can two-way independent fixation surgical instrument, and realize
Twin-channel multidirectional adjusting, is highly suitable for the operation for needing to carry out bidirectional operation, operates very convenient.
Detailed description of the invention
Fig. 1 is Facad structure figure when first passage and second channel are in closed configuration；
Fig. 2 is overlooking structure figure when first passage and second channel are in closed configuration；
Fig. 3 is the Facad structure figure of first passage and second channel in the open state；
Facad structure figure when Fig. 4 is first passage and second channel is in the open state and fine tuning is also opened；
Overlooking structure figure when Fig. 5 is first passage and second channel is in the open state and fine tuning is also opened；
Fig. 6 is decomposition chart of the present invention.
In figure, 1 is X-axis mobile jib, and 11 be fixing seat, and 2 be Y-axis mobile jib, and 21 be limit buckle, and 3 be the first Y-axis secondary bar, and 31 are
Guide groove, 32 be X-axis seat, and 33 be X-axis hole, and 34 be locking hole, and 4 be channel fixing seat, and 5 be screw, and 6 be tube channel, and 7 be second
Y-axis secondary bar, 71 be guide groove, and 72 be Y-axis seat, and 73 be Y-axis hole, and 74 be fine tuning pilot hole, and 8 be fine tuning guide rod.
Specific embodiment
In the present embodiment ,-Fig. 6, the duplex channel surgical instrument fixing device, include X-axis mobile jib 1, referring to Fig.1
One Y-axis secondary bar 3, channel fixing seat 4 and tube channel 6, tube channel 6 are set in channel fixing seat 4, and channel fixing seat 4 is mounted on
The structure that Y-direction moves can be carried out along the first Y-axis secondary bar 3 by being formed in first Y-axis secondary bar 3, and the first Y-axis secondary bar 3 is mounted on X-axis mobile jib
X can be carried out to the structure moved along X-axis mobile jib 1 by being formed on 1；The first Y-axis secondary bar 3 is by being set to the X-axis seat of its tail end
32 are mounted on X-axis mobile jib 1, and the Y-axis mobile jib 2 reversely stretched out towards the first Y-axis secondary bar 3 is provided on the X-axis seat 32,
The the second Y-axis secondary bar 7 that can be moved along the y axis, 3 shape of the second Y-axis secondary bar 7 and the first Y-axis secondary bar are provided on the Y-axis mobile jib 2
At along 1 symmetrical structure of X-axis mobile jib, being also provided with the channel fixing seat 4 and tube channel 6 that can move along the y axis thereon.
It is additionally provided with a fine tuning guide rod 8 on the X-axis seat 32, is provided with trimming scale, this trimming scale
It is more finer than the scale on X-axis mobile jib 1 and the first Y-axis secondary bar 3 and the second Y-axis secondary bar 7, so as to realize the second Y-axis pair
The high-precision of bar 7 is adjusted；The direction of the fine tuning guide rod 8 is identical as the direction of the Y-axis mobile jib 2, and the two is parallel, and described
Two Y-axis secondary bars 7 are mounted on Y-axis mobile jib 2 simultaneously and finely tune the structure for being formed and being finely adjusted on guide rod 8 along the y axis.
The X-axis mobile jib 1, the first Y-axis secondary bar 3 and the second Y-axis secondary bar 7 are arcuate structure, are provided with scale thereon；
First Y-axis secondary bar 3 and the second Y-axis secondary bar 7 are respectively in the two sides of X-axis mobile jib 1, and vertical with X-axis mobile jib 1；First Y-axis pair
Guide groove 31,71 is provided on bar 3 and the second Y-axis secondary bar 7, channel fixing seat 4 puts on the first Y-axis secondary bar 3 or the second Y-axis pair
After bar 7, tube channel 6 is inserted in channel fixing seat 4 and passes through from guide groove 31 or guide groove 71；Channel fixing seat 4 passes through can
The screw 5 turned with hand is locked in the first Y-axis secondary bar 3 or the second Y-axis secondary bar 7.
An X-axis hole 33 is provided on the X-axis seat 32, the X-axis mobile jib 1 passes through X-axis hole 33 and X-axis seat 32 is fixed on it
On；Locking hole 34 is additionally provided on X-axis seat 32, the screw 5 turned by an available hand screws in the locking hole 34 and holds out against X-axis master
The upper surface of bar 1 and the fixed structure for forming X-axis seat 32 and the first Y-axis secondary bar 3 and X-axis mobile jib 1.
The tail end of the second Y-axis secondary bar 7 is provided with a Y-axis seat 72, and Y-axis hole 73 and fine tuning are provided on the Y-axis seat 72
Pilot hole 74, the Y-axis mobile jib 2 are inserted into Y-axis hole 73 assembling structure formed to Y-axis seat 72 and the second Y-axis secondary bar 7, and micro-
Guide rod 8 is adjusted to be inserted in fine tuning pilot hole 74；The side of the Y-axis seat 72 is provided with the screw 5 that an available hand turns, passes through
The screw 5 forms be locked structure of the Y-axis seat 72 on the Y-axis mobile jib 2.
The Y-axis mobile jib 2 is provided with two side by side, and the fine tuning guide rod 8 is also provided with two side by side, and two is micro-
It adjusts guide rod 8 to be located at the top of two Y-axis mobile jibs 2, and forms consistency from top to bottom structure, this spline structure is more stable, and can be more steady
Surely it is adjusted.
The limit buckle 21 of a protrusion is respectively provided with close to the upper and lower surface of front position in two Y-axis mobile jibs 2, passes through limit buckle
21 interfere with the Y-axis hole 73 of Y-axis seat 72 and form the position limiting structure that Y-axis seat 72 is moved to 2 front position of Y-axis mobile jib, prevent
Only the second Y-axis secondary bar 7 is removed Y-axis mobile jib 2 easily.
One is provided with for installing the fixing seat 11 of entire X-axis mobile jib at least one end of the X-axis mobile jib 1.
Adjustment process: 1), the X of the first Y-axis secondary bar 3 and the second Y-axis secondary bar 7 is to adjusting, the first spiral shell on release X-axis seat 32
Silk 5 pushes X-axis seat 32 to carry out moving adjusting along X-axis mobile jib 1, and screw 5 is tightened in adjusting afterwards in place keeps X-axis seat 32 fixed；2), lead to
The Y-direction of deferent 6 is adjusted, and unclamps the screw 5 of 4 side of channel fixing seat, pushes channel fixing seat 4 along the first Y-axis secondary bar 3 or the second
Y-axis secondary bar 7 carries out mobile adjusting, and screw 5 is tightened in adjusting afterwards in place keeps channel fixing seat 4 fixed；3), the Y of the second Y-axis secondary bar 7
To adjusting, the screw 5 of 72 side of Y-axis seat is unclamped, Y-axis seat 72 is stirred, the second Y-axis secondary bar 7 is made to carry out moving tune along Y-axis mobile jib 2
The stroke of section, adjusting is controlled by fine tuning guide rod 8, and screw 5 is tightened in adjusting afterwards in place keeps Y-axis seat 72 fixed.
The above has been described in detail, described above, is only a preferred embodiment of the present invention, when cannot
It limit the scope of implementation of the present invention, i.e., it is all according to the made equivalent changes and modifications of the application range, it should still belong to covering scope of the present invention
It is interior.
Claims (8)
1. a kind of duplex channel surgical instrument fixing device includes X-axis mobile jib, the first Y-axis secondary bar, channel fixing seat and channel
Pipe, tube channel is set in the fixing seat of channel, and channel fixing seat is mounted on that formed in the first Y-axis secondary bar can be along the first Y-axis secondary bar
Carrying out the mobile structure of Y-direction, the first Y-axis secondary bar is mounted on X-axis mobile jib to be formed can carry out X to the structure moved along X-axis mobile jib,
It is characterized by: the first Y-axis secondary bar is mounted on X-axis mobile jib by being set to the X-axis seat of its tail end, on the X-axis seat
It is provided with the Y-axis mobile jib reversely stretched out towards the first Y-axis secondary bar, be provided on the Y-axis mobile jib to move along the y axis
Second Y-axis secondary bar, the second Y-axis secondary bar and the first Y-axis secondary bar are formed along X-axis mobile jib symmetrical structure, and being also provided with thereon can be along Y
Axis direction mobile channel fixing seat and tube channel.
2. duplex channel surgical instrument fixing device according to claim 1, it is characterised in that: on the X-axis seat also
It is provided with a fine tuning guide rod, is provided with trimming scale, the direction phase in the direction of the fine tuning guide rod and the Y-axis mobile jib
Together, and the two is parallel, the second Y-axis secondary bar be mounted on simultaneously Y-axis mobile jib and fine tuning guide rod on formed can along the y axis into
The structure of row fine tuning.
3. duplex channel surgical instrument fixing device according to claim 1, it is characterised in that: the X-axis mobile jib, first
Y-axis secondary bar and the second Y-axis secondary bar are arcuate structure, are provided with scale thereon；First Y-axis secondary bar and the second Y-axis secondary bar point
The two sides of X-axis mobile jib are listed in, and vertical with X-axis mobile jib；Guiding is provided in first Y-axis secondary bar and the second Y-axis secondary bar
Slot, on the fixed seating of channel after the first Y-axis secondary bar or the second Y-axis secondary bar, tube channel is inserted in the fixing seat of channel and from guiding
Slot passes through；The screw locking that channel fixing seat is turned by available hand is in the first Y-axis secondary bar or the second Y-axis secondary bar.
4. duplex channel surgical instrument fixing device according to claim 1, it is characterised in that: be arranged on the X-axis seat
There is an X-axis hole, the X-axis mobile jib passes through X-axis hole and is fixed thereon X-axis seat；It is additionally provided with locking hole on X-axis seat, passes through one
The screw that can be turned with hand screws in the locking hole and holds out against the upper surface of X-axis mobile jib and form X-axis seat and the first Y-axis secondary bar and X
The fixed structure of axis mobile jib.
5. duplex channel surgical instrument fixing device according to claim 2, it is characterised in that: the second Y-axis secondary bar
Tail end be provided with a Y-axis seat, Y-axis hole and fine tuning pilot hole, shape in Y-axis mobile jib insertion Y-axis hole are provided on the Y-axis seat
The assembling structure of pairs of Y-axis seat and the second Y-axis secondary bar, and finely tune guide rod and be inserted in fine tuning pilot hole；In the side of the Y-axis seat
Face is provided with the screw that an available hand turns, and forms be locked structure of the Y-axis seat on the Y-axis mobile jib by the screw.
6. duplex channel surgical instrument fixing device according to claim 5, it is characterised in that: the Y-axis mobile jib setting
There are two side by side, the fine tuning guide rod is also provided with two side by side, and two fine tuning guide rods are located at the upper of two Y-axis mobile jibs
Side, and form consistency from top to bottom structure.
7. duplex channel surgical instrument fixing device according to claim 6, it is characterised in that: leaned in two Y-axis mobile jibs
Nearby the upper and lower surface of end position is respectively provided with the limit buckle of a protrusion, interferes shape by the Y-axis hole of limit buckle and Y-axis seat
The position limiting structure of Y-axis mobile jib front position is moved at Y-axis seat.
8. duplex channel surgical instrument fixing device according to claim 1, it is characterised in that: in the X-axis mobile jib
At least one end is provided with one for installing the fixing seat of entire X-axis mobile jib.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167886 | 2019-01-29 | ||
| CN2019201678867 | 2019-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109820598A true CN109820598A (en) | 2019-05-31 |
| CN109820598B CN109820598B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920481256.7U Active CN209864053U (en) | 2019-01-29 | 2019-04-10 | Two-way channel surgical instrument fixing device |
| CN201910285338.9A Active CN109820598B (en) | 2019-01-29 | 2019-04-10 | Two-way channel surgical instrument fixing device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920481256.7U Active CN209864053U (en) | 2019-01-29 | 2019-04-10 | Two-way channel surgical instrument fixing device |
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| CN (2) | CN209864053U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209864053U (en) * | 2019-01-29 | 2019-12-31 | 艾科美医疗器械（深圳）有限公司 | Two-way channel surgical instrument fixing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1681443A (en) * | 2002-07-10 | 2005-10-12 | 约瑟夫·艾弗尔松 | Spinal support coupling device |
| DE202008014021U1 (en) * | 2008-10-21 | 2009-02-12 | Condor Gmbh Medicaltechnik | Pull and turntable, especially for hip endoprosthetics and trauma surgery |
| CN201558133U (en) * | 2009-12-18 | 2010-08-25 | 常州贺利氏微创医疗器械有限公司 | Surgical thoracic and abdominal cavity retractor |
| CN107334549A (en) * | 2017-08-23 | 2017-11-10 | 艾科美医疗器械（深圳）有限公司 | A kind of surgical instrument fixing device |
| CN206777403U (en) * | 2017-01-06 | 2017-12-22 | 首都医科大学宣武医院 | Vertebral column minimally invasive localised puncture system |
| CN209864053U (en) * | 2019-01-29 | 2019-12-31 | 艾科美医疗器械（深圳）有限公司 | Two-way channel surgical instrument fixing device |
-
2019
- 2019-04-10 CN CN201920481256.7U patent/CN209864053U/en active Active
- 2019-04-10 CN CN201910285338.9A patent/CN109820598B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1681443A (en) * | 2002-07-10 | 2005-10-12 | 约瑟夫·艾弗尔松 | Spinal support coupling device |
| DE202008014021U1 (en) * | 2008-10-21 | 2009-02-12 | Condor Gmbh Medicaltechnik | Pull and turntable, especially for hip endoprosthetics and trauma surgery |
| CN201558133U (en) * | 2009-12-18 | 2010-08-25 | 常州贺利氏微创医疗器械有限公司 | Surgical thoracic and abdominal cavity retractor |
| CN206777403U (en) * | 2017-01-06 | 2017-12-22 | 首都医科大学宣武医院 | Vertebral column minimally invasive localised puncture system |
| CN107334549A (en) * | 2017-08-23 | 2017-11-10 | 艾科美医疗器械（深圳）有限公司 | A kind of surgical instrument fixing device |
| CN209864053U (en) * | 2019-01-29 | 2019-12-31 | 艾科美医疗器械（深圳）有限公司 | Two-way channel surgical instrument fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209864053U (en) | 2019-12-31 |
| CN109820598B (en) | 2024-04-16 |
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Effective date of registration: 20240520 Address after: No. 10-1, Xuanyuan Avenue, Huangshan High tech Industrial Development Zone, Huangshan City, Anhui Province, 245000 Patentee after: Anhui bainuojia Medical Technology Co.,Ltd. Country or region after: China Address before: No.7 Tianyuan Road, Hongxing Community, Songgang Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee before: ACME MEDICAL DEVICES (SHENZHEN) Co.,Ltd. Country or region before: China |