CN111871529B - Particle medicine grinder for hepatobiliary surgery - Google Patents
Particle medicine grinder for hepatobiliary surgery Download PDFInfo
- Publication number
- CN111871529B CN111871529B CN202010754706.2A CN202010754706A CN111871529B CN 111871529 B CN111871529 B CN 111871529B CN 202010754706 A CN202010754706 A CN 202010754706A CN 111871529 B CN111871529 B CN 111871529B
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- China
- Prior art keywords
- grinding
- cover
- cavity
- disc
- motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
Abstract
The invention discloses a particle medicine grinding machine for hepatobiliary surgery, which comprises a machine base with a grinding cavity, a grinding disc positioned in the grinding cavity and a grinding cover capable of replacing the grinding disc, wherein a motor is arranged in the grinding cover, and a grinding knife is connected to the motor shaft of the motor after penetrating through the bottom of the grinding cover. Can realize manual grinding when adopting the abrasive disc, can realize electronic grinding when adopting the grinding lid, have two kinds of grinding modes like this, can a tractor serves two-purpose, and user experience feels good.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a particle medicine grinding machine for hepatobiliary surgery.
Background
Granule medicine grinds machine or for automatic grinding or manual grinding, automatic grinding is through the motor drive grinding sword to grind the granule medicine, can grind the higher granule medicine of hardness, manual grinding is through manual drive abrasive disc to grind the granule medicine, can only grind the less granule medicine of hardness, the mode of grinding of current granule medicine grinding machine is unanimous like this, or be electronic mode of grinding, or be manual mode of grinding, can't adopt different modes of grinding to the medicine of different hardnesses, can't accomplish a tractor serves two-purposely.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and provides a particle medicine grinder for hepatobiliary surgery, which has two grinding modes and can be used for two purposes.
According to the invention, the particle medicine grinding machine for hepatobiliary surgery comprises a machine base with a grinding cavity, a grinding disc positioned in the grinding cavity and a grinding cover capable of replacing the grinding disc, wherein a motor is arranged in the grinding cover, and a grinding knife is connected to the motor shaft of the motor after penetrating through the bottom of the grinding cover.
In the particle medicine grinder for hepatobiliary surgery, the grinder has a first grinding mode and a second grinding mode, wherein in the first grinding mode, the grinding disc is matched and connected in the grinding cavity and ascends and descends in the grinding cavity to grind the medicine, and in the second grinding mode, the grinding cover is matched and connected in the grinding cavity and drives the grinding knife to rotate through the motor to grind the medicine.
In the particle medicine grinder for hepatobiliary surgery, the grinding cover and the grinding disc are both connected in the grinding cavity in a height-adjustable manner.
In the particle medicine grinder for hepatobiliary surgery, the grinding cavity is cylindrical, and the grinding cover and the grinding disc are both disc-shaped and are matched with the grinding cavity in shape.
In the particle medicine grinder for hepatobiliary surgery, the grinding cover comprises an upper cover and a lower cover, the upper cover and the lower cover enclose to form a mounting cavity for mounting a motor, and a motor shaft penetrates through the center of the bottom of the lower cover.
In the particle medicine grinding machine for hepatobiliary surgery, the mounting cavity is arranged in the center of the bottom of the upper cover, the center of the bottom of the lower cover is provided with an upward sealing bulge, and after the lower cover is mounted on the upper cover in place, the sealing bulge covers the mounting cavity.
In the particle medicine grinding machine for hepatobiliary surgery, the tops of the upper cover and the grinding disc are both provided with connecting shafts, the connecting shafts are connected with a rocker through adjusting knobs, one side of the base is provided with a fixed cylinder, a screw rod is arranged in the fixed cylinder, a movable cylinder is arranged outside the fixed cylinder, and the outside of the movable cylinder is fixedly connected with the rocker.
Wherein, in foretell granule medicine grinds machine for hepatobiliary surgery, one side of frame still is equipped with the mount, is equipped with drive gear and rocking handle on the mount, and threaded connection has the swivel nut on the screw rod, and the swivel nut part is connected with movable section of thick bamboo fixed connection after stretching out the solid fixed cylinder, and the bottom of screw rod is connected with driven gear after stretching out the solid fixed cylinder, and driven gear rotates with the solid fixed cylinder to be connected and sets up with drive gear meshing.
In the particle medicine grinder for hepatobiliary surgery, a power line of the motor penetrates through the installation cavity, extends into the connecting shaft and extends upwards along the connecting shaft.
In the particle medicine grinder for hepatobiliary surgery, a connector is embedded at the top of the connecting shaft, and a power line is electrically connected with the connector.
The invention has the following advantages: can realize manual grinding when adopting the abrasive disc, can realize electronic grinding when adopting the grinding lid, have two kinds of grinding modes like this, can a tractor serves two-purpose, and user experience feels good.
Drawings
A more complete understanding of the present invention, and the attendant advantages and features thereof, will be more readily understood by reference to the following detailed description when considered in conjunction with the accompanying drawings wherein:
FIG. 1 is a schematic structural view of a polishing disk directly above a polishing chamber according to an embodiment of the present invention;
FIG. 2 is a schematic view of a polishing disc disposed in a polishing chamber according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a polishing disk outside a polishing chamber according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the exploded structure of FIG. 3;
FIG. 5 is a schematic view of a second polishing cover according to an embodiment of the present invention;
it is to be noted, however, that the appended drawings illustrate rather than limit the invention. It is noted that the drawings representing structures may not be drawn to scale. Also, in the drawings, the same or similar elements are denoted by the same or similar reference numerals.
Detailed Description
In order that the present disclosure may be more clearly and readily understood, reference will now be made in detail to the present disclosure as illustrated in the accompanying drawings.
The first embodiment is as follows: as shown in fig. 1 to 4, the particulate drug grinding machine for hepatobiliary surgery of this embodiment includes a machine base 2 having a grinding chamber 1 and a grinding disc 3 located in the grinding chamber 1, the grinding chamber 1 is cylindrical, the grinding disc 3 is disc-shaped and is adapted to the shape of the grinding chamber 1, when the grinding disc 3 is pressed down, the particulate drug in the grinding chamber 1 can be ground into powder, a bottom plate 4 and a connecting plate 5 are disposed on one side of the machine base 2, the bottom plate 4 is located below the connecting plate 5, a fixing frame 6 is fixed on the bottom plate 4, a driving gear 7 and a rocking handle 8 are disposed on the fixing frame 6, the driving gear 7 is rotatably connected to the fixing frame 6 through the rocking handle 8, the connecting plate 5 is fixed with a connecting cylinder 9, a fixing cylinder 10 is connected to the connecting cylinder 9, the fixing cylinder 10 is fixedly connected to the connecting cylinder 9 by being inserted and inserted up and down, a screw 11 is disposed in the fixing cylinder 10, a driven gear 12 is connected to the bottom of the screw 11 after extending out of the fixing cylinder 10, driven gear 12 passes through bearing or axle sleeve and is connected with connecting cylinder 9 rotation, and screw rod 11 can rotate relative fixed cylinder 10 like this, and driven gear 12 sets up with drive gear 7 meshing moreover, and when rotating rocking handle 8, drive gear 7 can drive screw rod 11 internal rotation at fixed cylinder 10 through driven gear 12. A movable barrel 13 is arranged outside the fixed barrel 10, the outer wall of the movable barrel 13 is connected with the grinding disc 3 through a rocker 14, a threaded sleeve 15 is connected on the screw rod 11 in a threaded manner, part of the threaded sleeve 15 extends out of the fixed barrel 10 and then is fixedly connected with the inner wall of the movable barrel 13, specifically, a guide groove 16 is arranged on the fixed barrel 10, a guide block 17 is fixedly connected on the threaded sleeve 15, the guide block 17 is matched and connected with the guide groove 16 and is fixedly connected with the inner wall of the movable barrel 13, so that when the screw rod 11 rotates in the fixed barrel 10, the screw rod 11 can drive the movable barrel 13 to ascend or descend along the fixed barrel 10 through the threaded sleeve 15, so that the driving gear 7 is driven to rotate and the driven gear 12 is driven to rotate by rotating the rocking handle 8, the threaded sleeve 15 moves on the screw rod 11, and finally the grinding disc 3 ascends or descends to grind the granular medicines in the grinding cavity 1, the structure is simple, the cost is low, and the medicine grinding can be realized manually, so that the operation of a user is convenient.
The top of abrasive disc 3 of this embodiment is equipped with connecting axle 18, connecting axle 18 passes through adjust knob 19 and is connected with rocker 14, can adjust the effective connection length of connecting axle 18 through revolving wrong adjust knob 19, and then realize that abrasive disc 3 is installed on rocker 14 height-adjustably, in order to satisfy the granule medicine grinding of different volumes, because movable cylinder 13 is limited along the distance that fixed cylinder 10 descends, also the distance that abrasive disc 3 descends is limited, if the granule medicine in grinding chamber 1 is too little, if not adjust the height of abrasive disc 3 on rocker 14, then can't realize the grinding function. Specifically, a sleeve 20 is fixed on one side of the rocker 14 close to the connecting shaft 18, the connecting shaft 18 penetrates through the sleeve 20 and then is in threaded connection with an adjusting knob 19, an adjusting spring 21 is arranged between the sleeve 20 and the top of the grinding disc 3, the adjusting spring 21 is sleeved on the connecting shaft 18, a threaded section is arranged on the top of the connecting shaft 18, when the adjusting knob 19 is screwed, the adjusting spring 21 is compressed, the top of the connecting shaft 18 gradually extends out of the sleeve 20, the height of the grinding disc 3 is raised, and therefore the grinding disc 3 is mounted on the rocker 14 in a height-adjustable mode.
In order to facilitate getting the material after the grinding, this embodiment sets up guide way 16 into vertical groove 22 and arc wall 23, arc wall 23 sets up with the top intercommunication in vertical groove 22, when guide block 17 removes along vertical groove 22, can realize that movable section of thick bamboo 13 goes up and down along fixed cylinder 10, and then realize abrasive disc 3 goes up and down in vertical direction, when guide block 17 removes along arc wall 23, can realize that movable section of thick bamboo 13 rotates along fixed cylinder 10, and then realize abrasive disc 3 and rotate in the horizontal direction. After the grinding is finished, the rocking handle 8 is rotated anticlockwise, so that the guide block 17 moves upwards in the vertical groove 22 firstly, and then moves in the arc-shaped groove 23, so that the grinding disc 3 ascends along the fixed cylinder 10 firstly to leave the grinding cavity 1, and then rotates along the fixed cylinder 10 to rotate out of the grinding cavity 1 as shown in fig. 2, and at the moment, the material taking of a user cannot be blocked.
Example two: different from the first embodiment, the present embodiment further includes a grinding cover 24 capable of replacing the grinding disc 3 as shown in fig. 5, a motor 25 is disposed in the grinding cover 24, and a grinding blade 27 is connected to a motor shaft 26 of the motor 25 after penetrating through the bottom of the grinding cover 24. Can realize manual grinding when adopting abrasive disc 3, can realize electronic the grinding when adopting grinding lid 24, this embodiment has two kinds of grinding modes like this, can adopt different grinding modes to the medicine of different hardness, so can a tractor serves two-purpose, and user experience feels good. That is, the grinder of the present embodiment has a first grinding mode in which the grinding plate 3 is coupled in the grinding chamber 1 and ascends and descends in the grinding chamber 1 to grind the medicine, and a second grinding mode in which the grinding cover 24 is coupled in the grinding chamber 1 and drives the grinding blade 27 to rotate by the motor 25 to grind the medicine.
The grinding chamber 1 of this embodiment is the tube-shape, grind lid 24 for discoid and with grinding chamber 1 shape adaptation and can seal grinding chamber 1, should grind lid 24 and include upper cover 28 and lower cover 29, upper cover 28 and lower cover 29 surround and form the installation cavity 30 of installation motor 25, motor shaft 26 runs through the bottom center setting of lower cover 29, this installation cavity 30 sets up in upper cover 28 bottom center, lower cover 29 bottom center is equipped with ascending sealed arch 31, for example, lock joint formula installation after lower cover 29 is installed to put in place on upper cover 28, sealed arch 31 covers installation cavity 30, motor shaft 26 runs through behind the bottom center of sealed arch 31 and grinds sword 27 fixed connection. The top of the upper cover 28 is provided with a connecting shaft 18, the connecting shaft 18 is connected with the rocker 14 through an adjusting knob 19, that is, the mounting structure of the upper cover 28 and the rocker 14 is the same as that of the grinding disc 3 and the rocker 14 in the first embodiment, which is not described herein again, so that the grinding cover 24 is also height-adjustably coupled in the grinding chamber 1. In this embodiment, the power cord 32 of the motor 25 penetrates through the mounting cavity 30 and then extends into the connecting shaft 18, and extends upward along the connecting shaft 18 and then is electrically connected to the connector, which is substantially a charging head for charging the motor charger, and the connector and the aforementioned motor power switch are both mounted on the top of the connecting shaft 18.
When will grind the great granule medicine of hardness, need adopt electronic grinding to choose for use the second grinding mode promptly, will grind lid 24 and install on the grinding machine, and according to the granule medicine volume in grinding chamber 1, clockwise rotation rocking handle 8 is in order to transfer grinding lid 24 to suitable position in grinding chamber 1, the granule medicine in grinding chamber 1 is ground to starter motor 25 after that, and in order to improve grinding efficiency, can also clockwise and anticlockwise rotation rocking handle 8 in turn in order to realize grinding lid 24 and go up and down simultaneously, carry out the grinding of space adjustable to the granule medicine in grinding chamber 1, can prevent to grind the unable rotation of space undersize grinding sword 27, can prevent again that the too big grinding effect in space is poor.
When will grind the less granule medicine of hardness, both can adopt manual grinding to choose for use first grinding mode promptly, can adopt electronic grinding to choose for use the second grinding mode promptly again, in order to practice thrift cost and convenient operation of course, this embodiment adopts manual grinding to choose for use first grinding mode promptly, installs grinding miller with grinding disk 3 on, clockwise and anticlockwise rotation rocking handle 8 in turn in order to realize grinding disk 3 lift, grinds repeatedly the granule medicine in grinding chamber 1.
Claims (5)
1. A particle medicine grinding machine for hepatobiliary surgery comprises a machine base with a grinding cavity and a grinding disc positioned in the grinding cavity, and is characterized by further comprising a grinding cover capable of replacing the grinding disc, wherein a motor is arranged in the grinding cover, and a grinding knife is connected to the motor shaft of the motor after penetrating through the bottom of the grinding cover; the grinding cover comprises an upper cover and a lower cover, the upper cover and the lower cover are enclosed to form an installation cavity for installing a motor, a motor shaft penetrates through the center of the bottom of the lower cover to be arranged, the installation cavity is arranged at the center of the bottom of the upper cover, an upward sealing bulge is arranged at the center of the bottom of the lower cover, the sealing bulge covers the installation cavity after the lower cover is installed on the upper cover in place, connecting shafts are arranged at the tops of the upper cover and the grinding disc and are connected with a rocker through an adjusting knob, a fixed cylinder is arranged at one side of the base, a screw rod is arranged in the fixed cylinder, a movable cylinder is arranged outside the fixed cylinder, the outside of the movable cylinder is fixedly connected with the rocker, a fixed frame is further arranged at one side of the base, a driving gear and a rocking handle are arranged on the fixed frame, a screw sleeve is connected with the screw rod in a threaded manner, the screw sleeve partially extends out of the fixed cylinder and is fixedly connected with the movable cylinder, a driven gear is connected with the bottom of the screw rod after extending out of the fixed cylinder, and is rotatably connected with the fixed cylinder and is meshed with the driving gear, the fixed cylinder is provided with a guide groove, the threaded sleeve is fixedly connected with a guide block, the guide block is matched and connected with the guide groove and is fixedly connected with the inner wall of the movable cylinder, the guide groove is formed into a vertical groove and an arc-shaped groove, when the guide block moves along the vertical groove, the movable cylinder can be lifted along the fixed cylinder, and when the guide block moves along the arc-shaped groove, the movable cylinder can be rotated along the fixed cylinder; the grinding machine is provided with a first grinding mode and a second grinding mode, under the first grinding mode, the grinding disc is matched and connected in the grinding cavity and goes up and down in the grinding cavity to grind the medicine, under the second grinding mode, the grinding cover is matched and connected in the grinding cavity and drives the grinding knife to rotate through the motor to grind the medicine, and meanwhile, the rocking handle is alternately rotated clockwise and anticlockwise to realize the lifting of the grinding cover, so that the space-adjustable grinding is carried out on the granular medicine in the grinding cavity.
2. The grinder for grinding granular drugs for hepatobiliary surgery of claim 1, wherein the grinding cover and the grinding disc are both height-adjustably coupled within the grinding chamber.
3. The grinder for grinding granular drugs for hepatobiliary surgery according to claim 1, wherein the grinding chamber is cylindrical, and the grinding cover and the grinding disc are both disc-shaped and adapted to the shape of the grinding chamber.
4. The grinder for grinding granular drugs for hepatobiliary surgery of claim 1, wherein a power cord of the motor extends into the connecting shaft after penetrating through the mounting cavity and extends upward along the connecting shaft.
5. The grinder for grinding granular drugs for hepatobiliary surgery of claim 4, wherein a connector is embedded on the top of the connecting shaft, and a power line is electrically connected to the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754706.2A CN111871529B (en) | 2020-07-30 | 2020-07-30 | Particle medicine grinder for hepatobiliary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754706.2A CN111871529B (en) | 2020-07-30 | 2020-07-30 | Particle medicine grinder for hepatobiliary surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111871529A CN111871529A (en) | 2020-11-03 |
| CN111871529B true CN111871529B (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010754706.2A Active CN111871529B (en) | 2020-07-30 | 2020-07-30 | Particle medicine grinder for hepatobiliary surgery |
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| CN (1) | CN111871529B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058707A (en) * | 2021-03-20 | 2021-07-02 | 蔡水晶 | Smash space adjustable chinese-medicinal material reducing mechanism |
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| CN104043497A (en) * | 2013-03-15 | 2014-09-17 | 赵彦杰 | Miniature hand mill |
| CN205199589U (en) * | 2015-12-18 | 2016-05-04 | 郝春玲 | New -type grinding machine |
| CN111013785A (en) * | 2019-12-18 | 2020-04-17 | 利亚湾实业股份有限公司 | Medicinal material grinding device for preparing deinsectization traditional Chinese medicine preparation |
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| CN2165926Y (en) * | 1993-04-08 | 1994-05-25 | 杨俊侠 | Two-purpose mini-machine for crushing grains into pulp & powder |
| US5449122A (en) * | 1994-09-13 | 1995-09-12 | Beloit Technologies, Inc. | Extended outer ring for refiner plate |
| JP4512682B2 (en) * | 2001-08-29 | 2010-07-28 | 橋爪 康純 | Solid material crushing equipment |
| JP4388868B2 (en) * | 2004-08-26 | 2009-12-24 | 大陽製粉株式会社 | Milling method and milling machine |
| CN203044063U (en) * | 2013-01-26 | 2013-07-10 | 丽水职业技术学院 | Hand-shaking-type medicine triturator |
| CN205599233U (en) * | 2016-04-11 | 2016-09-28 | 梅州市裕兴食品科技有限公司 | Polish with a waterstone automatic device that squeezes of ground rice |
| CN207951585U (en) * | 2017-12-13 | 2018-10-12 | 阜阳洁平日化有限公司 | A kind of solid drugs mill |
| CN208161664U (en) * | 2018-03-13 | 2018-11-30 | 贵阳市妇幼保健院 | A kind of Pharmacy's pharmaceutical purpose grinding device |
| CN210632235U (en) * | 2019-08-13 | 2020-05-29 | 禹州市润之堂药业有限公司 | A grinder for chinese medicinal composition draws |
| CN210935127U (en) * | 2019-11-14 | 2020-07-07 | 赵云虹 | Traditional Chinese medicine crushing device |
| CN211099299U (en) * | 2019-11-18 | 2020-07-28 | 庄新利 | Traditional chinese medicine grinder |
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- 2020-07-30 CN CN202010754706.2A patent/CN111871529B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043497A (en) * | 2013-03-15 | 2014-09-17 | 赵彦杰 | Miniature hand mill |
| CN205199589U (en) * | 2015-12-18 | 2016-05-04 | 郝春玲 | New -type grinding machine |
| CN111013785A (en) * | 2019-12-18 | 2020-04-17 | 利亚湾实业股份有限公司 | Medicinal material grinding device for preparing deinsectization traditional Chinese medicine preparation |
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| CN111871529A (en) | 2020-11-03 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Jianhua Inventor after: Lu Jiamei Inventor after: Zhang Xuemei Inventor before: Zhang Xuemei |
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Effective date of registration: 20211222 Address after: 710061 No. 277, Yanta West Road, Shaanxi, Xi'an Applicant after: THE FIRST AFFILIATED HOSPITAL OF XI'AN JIAOTONG University Address before: 441000 Jiefang Road, Fancheng District, Xiangyang, Hubei Province, No. 15 Applicant before: Zhang Xuemei |
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