CN111036323B - Tooth smashing device convenient for collecting materials for tooth detection - Google Patents
Tooth smashing device convenient for collecting materials for tooth detection Download PDFInfo
- Publication number
- CN111036323B CN111036323B CN201811185751.XA CN201811185751A CN111036323B CN 111036323 B CN111036323 B CN 111036323B CN 201811185751 A CN201811185751 A CN 201811185751A CN 111036323 B CN111036323 B CN 111036323B
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- Prior art keywords
- fixedly connected
- box
- tooth
- plate
- liquid nitrogen
- Prior art date
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- 239000000463 material Substances 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 82
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000105 evaporative light scattering detection Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- 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
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- 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
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2866—Grinding or homogeneising
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (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)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a tooth crushing device convenient for collecting materials for tooth detection, and relates to the technical field of detection equipment. This tooth detects with tooth reducing mechanism of being convenient for collect material for liquid nitrogen and tooth contact through setting up pneumatic cylinder, clamp plate, pressure case, liquid nitrogen jar, first pipe and first valve, and the back is accomplished in the liquid nitrogen volatilization, control pneumatic cylinder work, make the pneumatic cylinder extension drive clamp plate downwardly moving, make the clamp plate downwardly moving to the pressure incasement and extrude the tooth, make the tooth effectual by crushing, need not the staff to adopt the instrument to knock into pieces, the piece can not scatter around, can not enlarge the diffusion scope of bacterium, it is very convenient, and after the tooth crushing, can not cause the sample loss.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a tooth crushing device which is used for tooth detection and is convenient for collecting materials.
Background
The detection devices are various, and the common detection devices comprise a caliper, a balance, a dotter and the like, and further comprise a mass detection analysis instrument, a material detection device, a packaging detection device and the like.
When examining the tooth, need smash the tooth and examine for after the tooth was smashed, the staff more convenient detects, and current crushing mode of tooth needs to adopt the instrument to strike to smash the tooth mostly, because of the tooth is harder, can produce some piece and scatter after the tooth breakage, and the bacterium can scatter in the air, and the staff strikes to smash very hard behind the tooth, and the sample still can lose too much, is unfavorable for the staff to detect.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a tooth smashing device convenient for collecting materials for tooth detection, which solves the problems that most of the existing smashing mode needs to be used for smashing teeth by a tool, because the teeth are harder, some fragments are generated and scattered after the teeth are smashed, bacteria can be scattered in the air, and the staff is very hard after smashing the teeth, and the sample is too much lost, so that the detection by the staff is not facilitated.
(II) technical scheme
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a tooth reducing mechanism convenient to collect material for tooth detects, includes the box, the upper surface fixed connection of box lower surface through four supporting legs and bottom plate, the lower surface of box inner wall and drive arrangement's lower fixed surface connection, drive arrangement is located the through-hole, the upper surface at the box is seted up to the through-hole, drive arrangement's top and the lower fixed surface who places the case are connected, it is provided with the pressure case to place the incasement, the surface fixedly connected with pulling device of pressure case, pulling device's lower surface and the upper surface overlap joint of placing the case.
The lower surface fixedly connected with four fixture blocks of pulling device, the lower surface of fixture block and the lower surface overlap joint of draw-in groove inner wall, the draw-in groove is seted up and is being placed the upper surface of case, the upper surface of box and the lower surface fixed connection of baffle, the back of box and the front fixed connection of liquid nitrogen jar, the left surface of liquid nitrogen jar is provided with fills nitrogen device.
The lower surface of liquid nitrogen container is linked together with discharging equipment's one end, discharging equipment joint is in the left surface of connecting plate, the back of connecting plate and the positive fixed connection of baffle, discharging equipment's the other end is located the left side of pressing the case, the positive fixedly connected with roof of baffle, the lower surface of roof passes through pneumatic cylinder and the upper surface fixed connection of clamp plate, the upper surface fixed connection of clamp plate has two slide bars, the slide bar cup joints in the sliding sleeve, the sliding sleeve joint is at the upper surface of roof.
Preferably, the discharging device comprises a first guide pipe, the left end of the first guide pipe is communicated with the lower surface of the liquid nitrogen tank, a first valve is arranged on the upper surface of the first guide pipe, and the first guide pipe is clamped on the left side face of the connecting plate.
Preferably, the driving device comprises a motor, the lower surface of the motor body is fixedly connected with the lower surface of the inner wall of the box body, an output shaft of the motor is fixedly connected with a rotating shaft, and the top end of the rotating shaft is fixedly connected with the lower surface of the placing box.
Preferably, the nitrogen charging device comprises a second guide pipe, the right end of the second guide pipe is communicated with the left side face of the liquid nitrogen tank, and a second valve is arranged on the upper surface of the second guide pipe.
Preferably, the pulling device comprises a fixing plate, the inner surface of the fixing plate is fixedly connected with the outer surface of the pressing box, two handles are arranged on the upper surface of the fixing plate, the lower surface of the fixing plate is fixedly connected with the upper surfaces of the four clamping blocks, and the lower surface of the fixing plate is in lap joint with the upper surface of the placing box.
Preferably, the shape of the placing box and the pressing box is circular, the shape of the fixing plate is annular, and the lower surface of the pressing plate is provided with a grinding pad.
Preferably, the right side of the box is fixedly connected with the left side of the power supply, and the right side of the power supply is fixedly connected with the left sides of the first switch and the second switch.
Preferably, the output end of the power supply is electrically connected with the input ends of the first switch and the second switch respectively through wires, and the output ends of the first switch and the second switch are electrically connected with the input ends of the hydraulic cylinder of the motor respectively through wires.
(III) beneficial effects
The invention has the beneficial effects that:
1. This tooth detects with tooth reducing mechanism of being convenient for collect material through setting up pneumatic cylinder, the clamp plate, press case, the liquid nitrogen jar, first pipe and first valve, when needs carry out crushing processing with the tooth, the staff puts into the press incasement with the tooth after, manually open first valve, make liquid nitrogen flow into the press incasement through first pipe, make liquid nitrogen and tooth contact, and the back is volatilized to liquid nitrogen, control pneumatic cylinder work, make the pneumatic cylinder extension drive the clamp plate and move down, make the clamp plate move down to press incasement and extrude the tooth, make the tooth effectually crushed, do not need the staff to adopt the instrument to knock into pieces, the piece can not scatter around, can not enlarge the diffusion scope of bacterium, and is very convenient, and after the tooth crushing, can not cause the sample loss.
2. This tooth detects with tooth reducing mechanism of being convenient for collect material through setting up motor, pivot, through-hole, placing case and pressure case, after the clamp plate crushing tooth, control motor work for the output shaft of motor drives the pivot rotation, makes the pivot drive place case and pressure case rotation, makes the clamp plate grind the tooth, makes the tooth more effectual smash the processing, is favorable to each item detection of staff to the tooth.
3. This tooth detects with tooth reducing mechanism of being convenient for collect material through setting up fixed plate, handle, placing the case, press case, fixture block and draw-in groove, when needs take out the tooth piece of pressing the incasement, the manual two handles that upwards pull of staff for two handles drive four fixture blocks through the fixed plate and upwards move, make the staff take out the case from placing the incasement, and it is more convenient when taking out the piece from pressing the incasement.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic rear view of the present invention;
FIG. 4 is an enlarged schematic view of the structure of the present invention A;
fig. 5 is a schematic top view of the placement case of the present invention.
In the figure: the device comprises a box body 1, a supporting leg 2, a bottom plate 3, a driving device 4, a motor 41, a rotating shaft 42, a through hole 5, a first switch 6, a second switch 7, a power supply 8, a placing box 9, a pressing box 10, a baffle 11, a pulling device 12, a handle 121, a fixing plate 122, a clamping groove 13, a clamping block 14, a connecting plate 15, a discharging device 16, a first guide pipe 161, a first valve 162, a sliding rod 17, a sliding sleeve 18, a top plate 19, a hydraulic cylinder 20, a pressing plate 21, a liquid nitrogen tank 22, a nitrogen charging device 23, a second valve 231 and a second guide pipe 232.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-5, the present invention provides a technical solution: the utility model provides a tooth is convenient for collect tooth reducing mechanism of material for tooth detection, including box 1, box 1 lower surface passes through four supporting legs 2 and fixed connection of the upper surface of bottom plate 3, box 1's right flank and the left surface fixed connection of power 8, the right flank of power 8 and the left surface fixed connection of first switch 6 and second switch 7, through setting up power 8, make power 8 can supply power for motor 41 and pneumatic cylinder 20, make motor 41 and pneumatic cylinder 20 can normally work, the output of power 8 passes through the wire and is connected with the input of first switch 6 and second switch 7 respectively, the output of first switch 6 and second switch 7 passes through the wire and is connected with the input of pneumatic cylinder 20 of motor 41 respectively, through setting up first switch 6 and second switch 7, make the more convenient control motor 41 of staff and pneumatic cylinder 20 work, the lower surface of the inner wall of the box body 1 is fixedly connected with the lower surface of the driving device 4, the driving device 4 is positioned in the through hole 5, the through hole 5 is formed in the upper surface of the box body 1, the top end of the driving device 4 is fixedly connected with the lower surface of the placement box 9, the driving device 4 comprises a motor 41, the lower surface of the body of the motor 41 is fixedly connected with the lower surface of the inner wall of the box body 1, an output shaft of the motor 41 is fixedly connected with a rotating shaft 42, the top end of the rotating shaft 42 is fixedly connected with the lower surface of the placement box 9, after the pressing plate 21 crushes teeth, the motor 41 is controlled to work, the output shaft of the motor 41 drives the rotating shaft 42 to rotate, the rotating shaft 42 drives the placement box 9 and the pressing box 10 to rotate, the pressing plate 21 can grind the teeth, so that the teeth can be crushed more effectively, the detection of each item of the teeth by workers is facilitated, the placing box 9 is internally provided with the pressing box 10, the pulling device 12 is fixedly connected with the outer surface of the pressing box 10, the pulling device 12 comprises a fixing plate 122, the inner surface of the fixing plate 122 is fixedly connected with the outer surface of the pressing box 10, the upper surface of the fixing plate 122 is provided with two handles 121, the lower surface of the fixing plate 122 is fixedly connected with the upper surfaces of the four clamping blocks 14, the lower surface of the fixing plate 122 is lapped with the upper surface of the placing box 9, by arranging the handles 121 and the pressing box 10, when tooth fragments in the pressing box 10 need to be taken out, a worker manually pulls the two handles 121 upwards, the two handles 121 drive the four clamping blocks 14 to move upwards through the fixing plate 122, so that the worker can take the pressing box 10 out of the placing box 9, and the lower surface of the pulling device 12 is lapped with the upper surface of the placing box 9 more conveniently when the fragments are taken out of the pressing box 10.
The lower surface fixedly connected with four fixture blocks 14 of pulling device 12, the lower surface overlap joint of fixture block 14 and the lower surface of draw-in groove 13 inner wall, draw-in groove 13 is seted up and is being placed the upper surface of case 9, the upper surface of box 1 and the lower surface fixed connection of baffle 11, the back of box 1 and the front fixed connection of liquid nitrogen jar 22, nitrogen charging device 23 includes second pipe 232, the right-hand member of second pipe 232 is linked together with the left surface of liquid nitrogen jar 22, the upper surface of second pipe 232 is provided with second valve 231, through setting up second pipe 232, when needs are to liquid nitrogen jar 22 in, the staff is put through nitrogen trachea and second pipe 232, open second valve 231 again, make the staff more convenient to fill into liquid nitrogen jar 22 in, the left surface of liquid nitrogen jar 22 is provided with nitrogen charging device 23.
The lower surface of the liquid nitrogen tank 22 is communicated with one end of the discharge device 16, the discharge device 16 is clamped on the left side surface of the connecting plate 15, the discharge device 16 comprises a first guide pipe 161, the left end of the first guide pipe 161 is communicated with the lower surface of the liquid nitrogen tank 22, the upper surface of the first guide pipe 161 is provided with a first valve 162, the first guide pipe 161 is clamped on the left side surface of the connecting plate 15, after a worker puts teeth into the pressure box 10 by arranging the first valve 162, the first valve 162 is manually opened, so that the liquid nitrogen flows into the pressure box 10 through the first guide pipe 161, the liquid nitrogen is contacted with the teeth, the temperature of the liquid nitrogen is extremely low under normal pressure due to extremely low temperature of the liquid nitrogen, the teeth become very fragile under the immersion of the liquid nitrogen, the teeth are crushed more effectively, the back surface of the connecting plate 15 is fixedly connected with the front surface of the baffle 11, the other end of discharging equipment 16 is located the left side of pressure case 10, place the shape setting of case 9 and pressure case 10 into circularly, the shape setting of fixed plate 122 is cyclic annular, the lower surface of clamp plate 21 is provided with the grinding pad, the positive fixedly connected with roof 19 of baffle 11, the upper surface fixed connection of roof 19 and clamp plate 21 is passed through pneumatic cylinder 20, through setting up pneumatic cylinder 20, control pneumatic cylinder 20 work, make pneumatic cylinder 20 extension drive clamp plate 21 move down, make clamp plate 21 move down to pressure incasement 10 and extrude the tooth, make the tooth effectually crushed, do not need the staff to adopt the instrument to knock into pieces, the upper surface fixedly connected with of clamp plate 21 two slide bars 17, slide bar 17 cup joints in sliding sleeve 18, sliding sleeve 18 joint is at the upper surface of roof 19.
The invention comprises the following operation steps:
S1, when teeth are required to be crushed, a worker manually opens a first valve 162 after putting the teeth into the pressure box 10, so that liquid nitrogen flows into the pressure box 10 through a first conduit 161, the liquid nitrogen contacts the teeth, and after the liquid nitrogen volatilizes, the hydraulic cylinder 20 is controlled to work, so that the hydraulic cylinder 20 stretches to drive a pressing plate 21 to move downwards, the pressing plate 21 moves downwards into the pressure box 10 and presses the teeth, and the teeth are effectively crushed;
S2, after the pressing plate 21 crushes teeth, the motor 41 is controlled to work, so that an output shaft of the motor 41 drives the rotating shaft 42 to rotate, and the rotating shaft 42 drives the placing box 9 and the pressing box 10 to rotate, so that the pressing plate 21 can grind the teeth;
s3, when tooth scraps in the press box 10 need to be taken out, a worker manually pulls the two handles 121 upwards, so that the two handles 121 drive the four clamping blocks 14 to move upwards through the fixing plate 122, the worker can take out the press box 10 from the placement box 9, and scraps can be taken out from the press box 10.
While the foregoing is directed to embodiments of the present invention, other and further details of the invention may be had by the present invention, it should be understood that the foregoing description is merely illustrative of the present invention and that no limitations are intended to the scope of the invention, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the invention.
Claims (6)
1. Tooth detection is with tooth reducing mechanism of being convenient for collect material, including box (1), its characterized in that: the lower surface of the box body (1) is fixedly connected with the upper surface of the bottom plate (3) through four supporting legs (2), the lower surface of the inner wall of the box body (1) is fixedly connected with the lower surface of the driving device (4), the driving device (4) is positioned in the through hole (5), the through hole (5) is formed in the upper surface of the box body (1), the top end of the driving device (4) is fixedly connected with the lower surface of the placement box (9), a pressing box (10) is arranged in the placement box (9), the outer surface of the pressing box (10) is fixedly connected with a pulling device (12), and the lower surface of the pulling device (12) is overlapped with the upper surface of the placement box (9);
the device is characterized in that four clamping blocks (14) are fixedly connected to the lower surface of the pulling device (12), the lower surface of each clamping block (14) is overlapped with the lower surface of the inner wall of each clamping groove (13), each clamping groove (13) is formed in the upper surface of the placement box (9), the upper surface of the box body (1) is fixedly connected with the lower surface of the baffle plate (11), the back surface of the box body (1) is fixedly connected with the front surface of the liquid nitrogen tank (22), and the left side surface of the liquid nitrogen tank (22) is provided with a nitrogen charging device (23);
The lower surface of the liquid nitrogen tank (22) is communicated with one end of the discharging device (16), the discharging device (16) is clamped on the left side surface of the connecting plate (15), the back surface of the connecting plate (15) is fixedly connected with the front surface of the baffle plate (11), the other end of the discharging device (16) is positioned on the left side of the pressing box (10), a top plate (19) is fixedly connected with the front surface of the baffle plate (11), the lower surface of the top plate (19) is fixedly connected with the upper surface of the pressing plate (21) through a hydraulic cylinder (20), two sliding rods (17) are fixedly connected with the upper surface of the pressing plate (21), the sliding rods (17) are sleeved in the sliding sleeve (18), and the sliding sleeve (18) is clamped on the upper surface of the top plate (19);
The driving device (4) comprises a motor (41), the lower surface of the body of the motor (41) is fixedly connected with the lower surface of the inner wall of the box body (1), an output shaft of the motor (41) is fixedly connected with a rotating shaft (42), and the top end of the rotating shaft (42) is fixedly connected with the lower surface of the placement box (9);
The pulling device (12) comprises a fixing plate (122), the inner surface of the fixing plate (122) is fixedly connected with the outer surface of the pressing box (10), two handles (121) are arranged on the upper surface of the fixing plate (122), the lower surface of the fixing plate (122) is fixedly connected with the upper surfaces of the four clamping blocks (14), and the lower surface of the fixing plate (122) is in lap joint with the upper surface of the placing box (9).
2. A dental comminution device for dental testing which facilitates collection of material as in claim 1, wherein: the discharging device (16) comprises a first guide pipe (161), the left end of the first guide pipe (161) is communicated with the lower surface of the liquid nitrogen tank (22), a first valve (162) is arranged on the upper surface of the first guide pipe (161), and the first guide pipe (161) is clamped on the left side face of the connecting plate (15).
3. A dental comminution device for dental testing which facilitates collection of material as in claim 1, wherein: the nitrogen charging device (23) comprises a second guide pipe (232), the right end of the second guide pipe (232) is communicated with the left side face of the liquid nitrogen tank (22), and a second valve (231) is arranged on the upper surface of the second guide pipe (232).
4. A dental comminution device for dental testing which facilitates collection of material as in claim 1, wherein: the shape of the placing box (9) and the pressing box (10) is circular, the shape of the fixing plate (122) is annular, and the lower surface of the pressing plate (21) is provided with a grinding pad.
5. A dental comminution device for dental testing which facilitates collection of material as in claim 1, wherein: the right side of box (1) is fixedly connected with the left side of power (8), the right side of power (8) is fixedly connected with the left side of first switch (6) and second switch (7).
6. The dental comminution apparatus for dental testing which facilitates collection of material as defined in claim 5, wherein: the output end of the power supply (8) is electrically connected with the input ends of the first switch (6) and the second switch (7) respectively through wires, and the output ends of the first switch (6) and the second switch (7) are electrically connected with the input ends of the hydraulic cylinder (20) of the motor (41) respectively through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811185751.XA CN111036323B (en) | 2018-10-11 | 2018-10-11 | Tooth smashing device convenient for collecting materials for tooth detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811185751.XA CN111036323B (en) | 2018-10-11 | 2018-10-11 | Tooth smashing device convenient for collecting materials for tooth detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111036323A CN111036323A (en) | 2020-04-21 |
| CN111036323B true CN111036323B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811185751.XA Active CN111036323B (en) | 2018-10-11 | 2018-10-11 | Tooth smashing device convenient for collecting materials for tooth detection |
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| Country | Link |
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| CN (1) | CN111036323B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111454826A (en) * | 2020-06-02 | 2020-07-28 | 沈阳农业大学 | Sample preparation device for detecting suspected African swine fever material in pig farm |
| CN113617421A (en) * | 2020-10-10 | 2021-11-09 | 沈亿威 | Concrete crushing device and crushing method thereof |
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|---|---|---|---|---|
| JPH08197543A (en) * | 1995-01-30 | 1996-08-06 | Toshiba Corp | Crushing device of waste plastic material and crushing method |
| KR20010029198A (en) * | 1999-09-30 | 2001-04-06 | 선지운 | Grinding system for extracting sample |
| KR20150051643A (en) * | 2013-11-05 | 2015-05-13 | 김봉개 | A crusher using cooling of liquid nitrogen |
| CN207745937U (en) * | 2017-12-11 | 2018-08-21 | 深圳市博奥生物科技有限公司 | A kind of probiotic powder production micron ultra shifter |
| CN108435379A (en) * | 2018-03-13 | 2018-08-24 | 尹康康 | A kind of RNA milling and extractings system |
| CN209238018U (en) * | 2018-10-11 | 2019-08-13 | 陕西前进齿科新技术开发有限公司 | A kind of tooth detection tooth grinding device for being convenient for collection material |
-
2018
- 2018-10-11 CN CN201811185751.XA patent/CN111036323B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08197543A (en) * | 1995-01-30 | 1996-08-06 | Toshiba Corp | Crushing device of waste plastic material and crushing method |
| KR20010029198A (en) * | 1999-09-30 | 2001-04-06 | 선지운 | Grinding system for extracting sample |
| KR20150051643A (en) * | 2013-11-05 | 2015-05-13 | 김봉개 | A crusher using cooling of liquid nitrogen |
| CN207745937U (en) * | 2017-12-11 | 2018-08-21 | 深圳市博奥生物科技有限公司 | A kind of probiotic powder production micron ultra shifter |
| CN108435379A (en) * | 2018-03-13 | 2018-08-24 | 尹康康 | A kind of RNA milling and extractings system |
| CN209238018U (en) * | 2018-10-11 | 2019-08-13 | 陕西前进齿科新技术开发有限公司 | A kind of tooth detection tooth grinding device for being convenient for collection material |
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| Publication number | Publication date |
|---|---|
| CN111036323A (en) | 2020-04-21 |
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