CN109030067B - Automatic pushing and unloading mechanism for embedding box of pathological section machine - Google Patents
Automatic pushing and unloading mechanism for embedding box of pathological section machine Download PDFInfo
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- CN109030067B CN109030067B CN201810962189.0A CN201810962189A CN109030067B CN 109030067 B CN109030067 B CN 109030067B CN 201810962189 A CN201810962189 A CN 201810962189A CN 109030067 B CN109030067 B CN 109030067B
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- clamping block
- chuck body
- moving clamping
- box
- control rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 230000001575 pathological effect Effects 0.000 title claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Manipulator (AREA)
- Jigs For Machine Tools (AREA)
Abstract
An automatic pushing and unloading mechanism for an embedding box of a pathological section machine belongs to the technical field of medical appliances and comprises a chuck body, a control rod, an upper left moving clamping block, an upper right moving clamping block and a lower movable clamping block, and is characterized in that the chuck body and the control rod are provided with an automatic pushing and unloading mechanism for the embedding box which automatically pushes and unloads the embedding box when the lower movable clamping block opens a working position; the upper left moving clamping block and the upper right moving clamping block are arranged on the chuck body in a left-right movable way through two long grooves on the upper left moving clamping block and the upper right moving clamping block and bolts penetrating through the long grooves and screwed into screw holes of the chuck body, and left-right moving adjusting mechanisms of the upper left moving clamping block and the upper right moving clamping block are respectively arranged on the outer side of the chuck body. The invention has smart structure, can push and realize the opening working position of the clamping head of the embedding box by one hand operation, and simultaneously automatically pushes and unloads the embedding box, thereby having convenient operation and high efficiency.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an automatic pushing and unloading mechanism for an embedding box of a pathological section machine.
Background
The pathological section machine is a key device for preparing pathological sections, and has very important application in pathological diagnosis of modern medicine. The tissue sample is arranged on an embedding box or an embedding frame through paraffin, then the embedding frame is arranged on an embedding frame clamping head, and slicing is carried out through a blade.
The clamping head of the embedding frame is generally provided with two working positions, namely a locking working position and an opening working position, and when slicing work is completed, the embedding frame needs to be disassembled. The existing embedding frame clamping head has the defects that the operation steps are complex and the efficiency is low when the embedding frame is disassembled; when the embedding frame is to be taken out from the clamping head, the embedding frame must be scratched out from the clamping head by an index finger. Bulletin number: CN205734592U discloses a slicer embedding frame chuck, when dismantling the embedding frame, operating personnel need both hands simultaneous operation, and one hand pushes down the control lever promptly, makes the chuck be in the open work position, and the other hand needs to scratch out the embedding frame simultaneously, and the operation is inconvenient, and operating efficiency is lower. The width of the embedding frame clamped by the fixed clamping blocks above the chuck body cannot be adjusted, so that the embedding frames with different sizes cannot be clamped.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides an automatic pushing and unloading mechanism for an embedding box of a pathological section machine, which has ingenious structure, can push and realize the opening working position of the clamping head of the embedding box by single-hand operation, and simultaneously can automatically push and unload the embedding box, thereby being convenient to operate and high in efficiency.
The aim of the invention is realized by the following technical scheme: the utility model provides a pathology slicer embedding box automatic push away mechanism, it includes chuck body, the control lever, upper left side removes the clamp splice, upper right side removes the clamp splice, lower movable clamp splice rear end is rotatably installed on chuck body through a pivot, two bilaterally symmetrical extension springs upper end is connected with chuck body, the lower extreme is connected with lower movable clamp splice, the control lever lower extreme is fixed with lower movable clamp splice, when pressing down the control lever, lower movable clamp splice overcomes the pulling force of two extension springs and rotates downwards around the pivot, make lower movable clamp splice switch over from the position of originally holding the embedding box to the position of opening of releasing the embedding box, its main points lie in, chuck body and control lever are equipped with the embedding box automatic push away mechanism of automatic push away of embedding box of unloading when lower movable clamp splice opens the position; the upper left moving clamping block and the upper right moving clamping block are arranged on the chuck body in a left-right movable way through two long grooves on the upper left moving clamping block and the upper right moving clamping block and bolts penetrating through the long grooves and screwed into screw holes of the chuck body, and left-right moving adjusting mechanisms of the upper left moving clamping block and the upper right moving clamping block are respectively arranged on the outer side of the chuck body.
Preferably, the automatic pushing and unloading mechanism of the embedding box is characterized in that a box pushing plate is arranged in front of a control rod, and the control rod and the box pushing plate are provided with a linkage mechanism which can enable the box pushing plate to stretch back and forth; the interlocking mechanism is characterized in that two box pushing pins which are bilaterally symmetrical are arranged on the box pushing plate, two pin holes are arranged on the chuck body corresponding to the two box pushing pins, spring holes with diameters larger than that of the pin holes are coaxially arranged on the pin holes, one end of each box pushing pin is connected with the box pushing plate, the other end of each box pushing pin is provided with a nut, a pressure spring is compressively sleeved on the outer diameter of each box pushing pin, one end of the pressure spring is fixed on the lower end face of the nut, and the other end of the pressure spring is fixed on the step face of the spring hole and the pin hole; limiting pins are arranged on the left and right rod walls of the control rod, two inclined guide grooves with the front low and the rear high and sliding in the limiting pins are arranged on the chuck body, the high ends of the inclined guide grooves correspond to locking working positions, and the low ends of the inclined guide grooves correspond to opening working positions; when the control rod is not pressed down, the upper left moving clamping block, the upper right moving clamping block and the lower movable clamping block are locked to work, namely the embedded box is clamped, when the control rod is pressed down, the limiting pins on the left and right rod walls of the control rod slide along the two inclined guide grooves, so that the lower movable clamping block is rotated downwards around the rotating shaft to switch to the open work position against the tensile force of the two tension springs, and meanwhile, the control rod sliding downwards and forwards pushes the box pushing plate in front to extend out of the clamping surface of the clamping head body, namely the box pushing plate pushes the embedded box which is not clamped by the lower movable clamping block against the pressure of the two compression springs, so that the embedded box is automatically pushed and unloaded; when the pressure on the control rod is released, the control rod and the lower movable clamping block are reset under the action of the two tension springs, and meanwhile, the box pushing plate is reset under the action of the two compression springs and is contracted under the clamping surface of the chuck body, so that the upper right movable clamping block, the lower movable clamping block and the lower movable clamping block are restored to the locking working position.
Preferably, the left-right movement adjusting mechanism is characterized in that a left adjusting block is arranged on the wall of the chuck body at the outer side of the upper left movement clamping block, an adjusting screw is arranged on the left adjusting block, and the end part of the adjusting screw abuts against the upper left movement clamping block; the right adjusting block is arranged on the wall of the chuck body outside the upper right moving clamping block, an adjusting screw is arranged on the right adjusting block, and the end part of the adjusting screw abuts against the upper right moving clamping block.
Preferably, the chuck body is further provided with a scale.
Compared with the prior art, the invention has the following beneficial effects: 1. the control rod pushes the movable clamping blocks below to switch to the opening working position and pushes the box pushing plate to extend out of the clamping surface of the clamping head body, and the embedded box is pushed out of the clamping head of the embedded box when being loosened, so that the operation is convenient, the working efficiency is improved, the working strength of operators is reduced, and the hands of the operators are not cut; 2. the left, upper and right movable clamping blocks can be adjusted left and right and can be used for clamping embedding boxes with different widths, so that the universality is greatly improved. 3. The scale is arranged, so that the distance between the left and right movable clamping blocks above can be accurately adjusted according to the width of the embedding box, and the working efficiency is further improved. 3. Be provided with the scale when using not unidimensional embedding box, regard 0 bit line as the center, the clamp splice is moved about the adjusting screw festival respectively and then fixed, and is practical convenient.
Drawings
Fig. 1: schematic structural diagram of an embodiment of the invention
Fig. 2: left side view of FIG. 1
Fig. 3: left side view of FIG. 2
Fig. 4: top view of fig. 1
In fig. 1-4: 1-chuck body, 2-upper right moving clamping block, 3-bolt, 4-right adjusting block, 5-adjusting screw, 6-scale, 7-control rod, 8-upper left moving clamping block, 9-oblique guide slot, 10-limit pin, 11-left adjusting block, 12-tension spring, 13-lower movable clamping block, 14-pushing box plate, 15-pushing box pin, 16-pressure spring, 17-nut, 18-long groove, 19-pushing box plate accommodating groove, 20-pin hole, 21-spring hole, 22-step surface, 23-rotating shaft, 24-embedding box automatic pushing and unloading mechanism, 25-left and right movement adjusting mechanism and 26-linkage mechanism.
Detailed Description
The invention is further described below with respect to the embodiments shown in fig. 1-4:
the clamping head comprises a clamping head body 1, a control rod 7, an upper left movable clamping block 8, an upper right movable clamping block 2 and a lower movable clamping block 13, wherein the rear end of the lower movable clamping block 13 is rotatably arranged on the clamping head body 1 through a rotating shaft 23, the upper ends of two bilaterally symmetrical tension springs 12 are connected with the clamping head body 1, the lower ends of the two bilaterally symmetrical tension springs are connected with the lower movable clamping block 13, the lower ends of the control rod 7 are fixed with the lower movable clamping block 13, and when the control rod 7 is pressed down, the lower movable clamping block 13 overcomes the tensile force of the two tension springs 12 and rotates downwards around the rotating shaft 23 so that the lower movable clamping block 13 is switched from a working position for clamping an embedding box to an opening working position for releasing the embedding box; the clamping head body 1 and the control rod 7 are provided with an embedding box automatic pushing mechanism 24 which automatically pushes out the embedding box when the lower movable clamping block 13 opens the working position; the upper left moving clamping block 8 and the upper right moving clamping block 2 are arranged on the chuck body 1 in a left-right movable way through two long grooves 18 on the upper left moving clamping block 8 and the upper right moving clamping block 2 and bolts 3 which pass through the long grooves 18 and are screwed into screw holes of the chuck body, and left-right moving adjusting mechanisms 25 of the upper left moving clamping block 8 and the upper right moving clamping block 2 are respectively arranged on the outer side of the chuck body 1.
The automatic pushing and unloading mechanism 24 of the embedded box is characterized in that a box pushing plate 14 is arranged in front of a control rod 7, and the control rod 7 and the box pushing plate 14 are provided with a linkage mechanism 26 which can enable the box pushing plate 14 to stretch back and forth; the linkage mechanism 26 is characterized in that a left-right symmetrical two box pushing pins 15 are arranged on the box pushing plate 14, two pin holes 20 are arranged on the chuck body 1 corresponding to the two box pushing pins 15, a spring hole 21 with the diameter larger than that of the pin holes 20 is coaxially arranged on the pin holes 20, one end of the box pushing pins 15 is connected with the box pushing plate 14, the other end of the box pushing pins is provided with a nut 17, a pressure spring 16 is compressively sleeved on the outer diameter of the box pushing pins 15, one end of the pressure spring 16 is fixed on the lower end surface of the nut 17, and the other end of the pressure spring 16 is fixed on the step surface 22 of the spring hole 21 and the pin holes 20; limiting pins 10 are arranged on the left and right rod walls of the control rod 7, two inclined guide grooves 9 with the front low and the rear high and sliding in the limiting pins 10 are arranged on the chuck body 1, the high ends of the inclined guide grooves 9 correspond to locking working positions, and the low ends correspond to opening working positions; when the control rod 7 is not pressed down, the upper left moving clamping block 8, the upper right moving clamping block 2 and the lower movable clamping block 13 are locked in the working position, namely the embedded box is clamped, when the control rod 7 is pressed down, the limiting pins 10 on the left and right rod walls of the control rod 7 slide along the two inclined guide grooves 9, so that the lower movable clamping block 13 rotates downwards around the rotating shaft 23 to be switched to the opening working position against the tensile force of the two tension springs 12, and meanwhile, the control rod 7 sliding downwards and forwards pushes the box pushing plate 14 in front of the lower movable clamping block to extend out of the clamping surface of the chuck body 1, namely the box pushing plate 14 pushes the embedded box which is not clamped by the lower movable clamping block 13 against the pressure of the two pressure springs 16, so that the embedded box is automatically pushed and unloaded; when the pressure on the control rod 7 is released, the control rod 7 and the lower movable clamping block 13 are reset under the action of the two tension springs 12, and meanwhile, the box pushing plate 14 is reset under the action of the two compression springs 16 and is contracted under the clamping surface of the chuck body 1, so that the upper right movable clamping block 2, the upper left movable clamping block 8 and the lower movable clamping block 13 are restored to the locking working positions.
The left-right movement adjusting mechanism 25 is characterized in that a left adjusting block 11 is arranged on the wall of the chuck body 1 outside the upper left movement clamping block 8, an adjusting screw 5 is arranged on the left adjusting block 11, and the end part of the adjusting screw 5 abuts against the upper left movement clamping block 8; the right adjusting block 4 is arranged on the wall of the chuck body 1 outside the upper right moving clamping block 2, the adjusting screw 5 is arranged on the right adjusting block 4, and the end part of the adjusting screw 5 abuts against the upper right moving clamping block 2. The chuck body 1 is also provided with a scale 6.
When the clamping head is used, the bolts 3 on the upper left moving clamping block 8 and the upper right moving clamping block 2 are loosened, the left adjusting block 11 and the adjusting screw 5 on the right adjusting block 4 are adjusted, the upper left moving clamping block 8 and the upper right moving clamping block 2 are pushed to proper widths, the bolts 3 on the upper left moving clamping block 8 and the upper right moving clamping block 2 are locked, the control rod 7 is pushed, the lower movable clamping block 13 is pushed to be switched from a locking working position to an opening working position, an embedding box is arranged, the control rod 7 is loosened, the embedding box is fixed on the clamping head body 1, and when slicing work is completed, the control rod 7 is pressed again to push the lower movable clamping block 13 to be switched from the locking working position to the opening working position, and meanwhile the box pushing plate 14 is pushed to extend out of the clamping surface of the clamping head body 1, so that the embedding box is pushed out of the clamping head body 1.
Claims (1)
1. The automatic pushing and unloading mechanism for the embedded box of the pathological section machine comprises a chuck body, a control rod, an upper left moving clamping block, an upper right moving clamping block and a lower movable clamping block, wherein the rear end of the lower movable clamping block is rotatably arranged on the chuck body through a rotating shaft; the upper left moving clamping block and the upper right moving clamping block are arranged on the chuck body in a left-right movable way through two long grooves on the upper left moving clamping block and the upper right moving clamping block and bolts which penetrate through the long grooves and are screwed into screw holes of the chuck body, and left-right moving adjusting mechanisms of the upper left moving clamping block and the upper right moving clamping block are respectively arranged on the outer side of the chuck body;
the automatic pushing and unloading mechanism of the embedded box is characterized in that a box pushing plate is arranged in front of a control rod, and the control rod and the box pushing plate are provided with a linkage mechanism which can enable the box pushing plate to stretch back and forth; the interlocking mechanism is characterized in that two box pushing pins which are bilaterally symmetrical are arranged on the box pushing plate, two pin holes are arranged on the chuck body corresponding to the two box pushing pins, spring holes with diameters larger than that of the pin holes are coaxially arranged on the pin holes, one end of each box pushing pin is connected with the box pushing plate, the other end of each box pushing pin is provided with a nut, a pressure spring is compressively sleeved on the outer diameter of each box pushing pin, one end of the pressure spring is fixed on the lower end face of the nut, and the other end of the pressure spring is fixed on the step face of the spring hole and the pin hole; limiting pins are arranged on the left and right rod walls of the control rod, and the chuck body is provided with a front low and rear high inclined guide groove in which two limiting pins slide;
the left-right movement adjusting mechanism is characterized in that a left adjusting block is arranged on the wall of the chuck body at the outer side of the upper left movement clamping block, an adjusting screw is arranged on the left adjusting block, and the end part of the adjusting screw abuts against the upper left movement clamping block; the right adjusting block is arranged on the wall of the chuck body at the outer side of the upper right moving clamping block, an adjusting screw is arranged on the right adjusting block, and the end part of the adjusting screw abuts against the upper right moving clamping block;
the chuck body is also provided with a staff gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962189.0A CN109030067B (en) | 2018-08-22 | 2018-08-22 | Automatic pushing and unloading mechanism for embedding box of pathological section machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962189.0A CN109030067B (en) | 2018-08-22 | 2018-08-22 | Automatic pushing and unloading mechanism for embedding box of pathological section machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109030067A CN109030067A (en) | 2018-12-18 |
| CN109030067B true CN109030067B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810962189.0A Active CN109030067B (en) | 2018-08-22 | 2018-08-22 | Automatic pushing and unloading mechanism for embedding box of pathological section machine |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1446147A1 (en) * | 1985-02-06 | 1988-12-23 | Тюменский медицинский институт | Holder for embedding tissues in paraffin |
| JPH0587555U (en) * | 1992-04-23 | 1993-11-26 | 大和光機工業株式会社 | Sample holder for microtome |
| JPH11194076A (en) * | 1997-12-27 | 1999-07-21 | Murazumi Kogyo Kk | Cassette clamp for microtome |
| JP2008020293A (en) * | 2006-07-12 | 2008-01-31 | Seiko Instruments Inc | Slice manufacturing apparatus and slice manufacturing method |
| JP2008180625A (en) * | 2007-01-25 | 2008-08-07 | Murazumi Kogyo Kk | Embedding tray for preparing pathological tissue examination specimen |
| CN201196605Y (en) * | 2008-04-11 | 2009-02-18 | 王钢 | Imbedding basket clamping head of pathological microtome |
| CN102636379A (en) * | 2012-04-18 | 2012-08-15 | 新疆维吾尔自治区人民医院 | Tissue slicing device and application thereof |
| CN203606370U (en) * | 2013-08-06 | 2014-05-21 | 宁波江丰生物信息技术有限公司 | Section recycling device based on gear transmission |
| CN205734592U (en) * | 2016-06-27 | 2016-11-30 | 浙江省金华市科迪仪器设备有限公司 | The embedding frame chuck of microtome |
| CN208579945U (en) * | 2018-08-22 | 2019-03-05 | 金华市益迪医疗设备有限公司 | A kind of automatic Push-unloading scraper of pathologic section slicer embedded box |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6536219B2 (en) * | 2001-05-03 | 2003-03-25 | Steven Peters | Apparatus and method for precision cryoembedding of tissue samples |
| JP5705727B2 (en) * | 2008-06-18 | 2015-04-22 | ライカ・バイオシステムズ・メルボルン・プロプライエタリー・リミテッドＬｅｉｃａ Ｂｉｏｓｙｓｔｅｍｓ Ｍｅｌｂｏｕｒｎｅ Ｐｔｙ Ｌｔｄ | Sample carrier support for improvements in apparatus and methods for tissue handling and embedding |
| DE102013203564B3 (en) * | 2013-03-01 | 2013-12-05 | Leica Biosystems Nussloch Gmbh | Sample holder for microtome for cutting cassette with paraffin-embedded tissue, has operating mechanism initially and secondly de-actuating respective fixing devices, so that clamping component is opened, when de-actuated |
| US11198863B2 (en) * | 2017-02-15 | 2021-12-14 | Dongfang Wang | Dissection system of formalin-fixed paraffin-embedded (FFPE) tissue section for nucleic acid extraction |
-
2018
- 2018-08-22 CN CN201810962189.0A patent/CN109030067B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1446147A1 (en) * | 1985-02-06 | 1988-12-23 | Тюменский медицинский институт | Holder for embedding tissues in paraffin |
| JPH0587555U (en) * | 1992-04-23 | 1993-11-26 | 大和光機工業株式会社 | Sample holder for microtome |
| JPH11194076A (en) * | 1997-12-27 | 1999-07-21 | Murazumi Kogyo Kk | Cassette clamp for microtome |
| JP2008020293A (en) * | 2006-07-12 | 2008-01-31 | Seiko Instruments Inc | Slice manufacturing apparatus and slice manufacturing method |
| JP2008180625A (en) * | 2007-01-25 | 2008-08-07 | Murazumi Kogyo Kk | Embedding tray for preparing pathological tissue examination specimen |
| CN201196605Y (en) * | 2008-04-11 | 2009-02-18 | 王钢 | Imbedding basket clamping head of pathological microtome |
| CN102636379A (en) * | 2012-04-18 | 2012-08-15 | 新疆维吾尔自治区人民医院 | Tissue slicing device and application thereof |
| CN203606370U (en) * | 2013-08-06 | 2014-05-21 | 宁波江丰生物信息技术有限公司 | Section recycling device based on gear transmission |
| CN205734592U (en) * | 2016-06-27 | 2016-11-30 | 浙江省金华市科迪仪器设备有限公司 | The embedding frame chuck of microtome |
| CN208579945U (en) * | 2018-08-22 | 2019-03-05 | 金华市益迪医疗设备有限公司 | A kind of automatic Push-unloading scraper of pathologic section slicer embedded box |
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| Publication number | Publication date |
|---|---|
| CN109030067A (en) | 2018-12-18 |
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