CN111495457A - Special rotation sample wafer temporary storage device of clinical laboratory - Google Patents
Special rotation sample wafer temporary storage device of clinical laboratory Download PDFInfo
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- CN111495457A CN111495457A CN202010340269.XA CN202010340269A CN111495457A CN 111495457 A CN111495457 A CN 111495457A CN 202010340269 A CN202010340269 A CN 202010340269A CN 111495457 A CN111495457 A CN 111495457A
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 17
- 230000003203 everyday effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 235000012431 wafers Nutrition 0.000 description 78
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
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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
- G01N1/28—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
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- Pathology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a rotary sample temporary storage device special for a clinical laboratory, which comprises a main box body, wherein the center of the main box body is provided with an axial horizontal rotating wheel, the axle center of the rotating wheel is fixedly connected with a rotating shaft, two ends of the rotating shaft are rotatably connected with the inner side wall of the main box body, one end of the rotating shaft is connected with a driving mechanism for driving the rotating wheel to rotate, the periphery of one side of the rotating wheel is connected with a plurality of sample storage racks in a circumferential array by taking the circle center of the rotating wheel as the circle center, the sample storage rack is provided with a sample storage plate, one side of the sample storage plate is hinged with the sample storage rack, the sample plate is kept horizontal when the main box body rotates, a sample plate placing opening is arranged at the bottom of one side wall of the main box body, the bottom wall of the main box body is provided with a sample wafer unloading port, and a storage plate stirring piece capable of driving the sample wafer storage plate to rotate through the sample wafer unloading port is arranged in the main box body corresponding to the sample wafer unloading port.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a rotary type sample temporary storage device special for a clinical laboratory.
Background
Biological slides are glass or quartz slides used to hold things while they are viewed by a microscope, and are often used in clinical laboratories of hospitals to make specimens. Typically, the coupons have a useful life, beyond which they are disposed of. However, a device for specially storing and processing the sample wafer in the clinical laboratory in an expired state is not available, so that the storage time of the sample wafer cannot be effectively recorded, and the sample wafer cannot be processed in time after the sample wafer is expired.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a special rotary type sample temporary storage device for a clinical laboratory.
The technical scheme adopted by the invention is as follows:
a rotary sample temporary storage device special for clinical laboratory comprises a main box body, wherein the center of the main box body is provided with an axial horizontal rotating wheel, the axle center of the rotating wheel is fixedly connected with a rotating shaft, two ends of the rotating shaft are rotatably connected with the inner side wall of the main box body, one end of the rotating shaft is connected with a driving mechanism for driving the rotating shaft to rotate, the periphery of one side of the rotating wheel is connected with a plurality of sample storage racks in a circumferential array by taking the circle center of the rotating wheel as the circle center, the sample storage rack is provided with a sample storage plate, one side of the sample storage plate is hinged with the sample storage rack, the sample plate is kept horizontal when the main box body rotates, a sample plate placing opening is arranged at the bottom of one side wall of the main box body, the bottom wall of the main box body is provided with a sample wafer unloading port, and a storage plate stirring piece capable of driving the sample wafer storage plate to rotate through the sample wafer unloading port is arranged in the main box body corresponding to the sample wafer unloading port.
Preferably, the sample wafer storage rack comprises a tripod, a first connecting rod arranged at the top of the tripod, and a second connecting rod and a third connecting rod respectively arranged at two ends of the bottom of the tripod, the first connecting rod, the second connecting rod and the third connecting rod are respectively arranged in parallel with the axis of the rotating wheel, one end of the first connecting rod is rotatably connected with one of the tripod and the rotating wheel, and the other end of the first connecting rod is fixedly connected with the other of the tripod and the rotating wheel; when the tripod rotates to the sample wafer discharging port, the second connecting rod is close to the sample wafer discharging port, the direction from the second connecting rod to the third connecting rod is consistent with the rotating direction of the rotating wheel at the position, one side of the sample wafer storage plate is hinged with the second connecting rod, a torsion spring is arranged between the side of the sample wafer storage plate and the second connecting rod, and the other side of the sample wafer storage plate is placed on the third connecting rod; the sample wafer placing inlet and the sample wafer discharging outlet respectively correspond to two adjacent sample wafer storage racks; the inner side wall of the main box body, which is positioned at one side of the rotating wheel close to the sample storage rack, is respectively provided with a circular guide sliding rail for the second connecting rod and the third connecting rod to slide; the storage plate poking piece is a poking rod, and the poking rod is located between the second connecting rod and the third connecting rod when the sample wafer storage rack passes through.
Preferably, the device also comprises a glass crusher, the sample wafer discharging port is connected with a feeding port of the glass crusher, and a discharging port of the glass crusher is connected with a sharp instrument box.
Preferably, the center of the sample storage plate is provided with a groove for placing the sample.
Preferably, actuating mechanism includes step motor, driving gear and driven gear, step motor's output shaft connects the driving gear through the shaft joint, driven gear locates the one end of pivot, driven gear meshes with the driving gear mutually.
Preferably, the number of the sample wafer storage racks is N +1, wherein N is equal to the number of days for expiration processing of the set sample wafers, the stepping motor drives the driving gear to rotate for one circle every day, and the transmission ratio between the driving gear and the driven gear is (N + 1): 1.
the invention has the beneficial effects that:
1. the sample wafer to be temporarily stored is placed on the sample wafer storage plate on the sample wafer storage rack corresponding to the sample wafer storage inlet through the sample wafer storage inlet, the driving mechanism drives the rotating shaft to rotate once every day (such as 24 points at night every day), the first rotation angle of the rotating shaft is recorded as a unit angle, the unit angle is equal to the included angle of two adjacent sample wafer storage racks with the circle center of the rotating wheel as the vertex, namely, the adjacent sample wafer storage rack on the right side of the sample wafer storage rack at the inlet is aligned with the sample wafer storage inlet after the sample wafer storage rack rotates before the sample wafer storage inlet rotates, and the sample wafers can be placed in turn every day.
2. In the rotation process of the driving mechanism driving the rotating shaft, the sample wafer storage rack corresponding to the sample wafer discharging outlet rotates towards the direction of the sample wafer placing inlet, in the rotation process of the sample wafer storage rack, the deflector rod blocks the sample wafer storage plate on the sample wafer storage rack, so that the sample wafer storage plate is overturned around the second connecting rod of the sample wafer storage rack, along with the overturning of the sample wafer storage plate, overdue sample wafers on the sample wafer storage rack automatically fall out from the sample wafer discharging outlet so as to be processed later, when the sample wafer storage rack passes through the sample wafer discharging outlet, the deflector rod is separated from the bottom of the sample wafer storage plate, the sample wafer storage plate resets under the action of the torsion spring, and when the sample wafer storage rack passes through the sample wafer discharging outlet, the sample wafers come to the sample wafer placing inlet for placing again, so that the overdue sample wafers are automatically discharged and processed.
3. The sample piece falling from the sample piece discharging port enters the glass crusher, and is crushed by the glass crusher and then sent into the sharp device box, so that the glass fragments are prevented from damaging operators.
4. The groove can be used for fixing the sample wafer, and the sample wafer is prevented from falling off from the sample wafer storage plate due to slight inclination and vibration in the rotation process of the sample wafer storage rack.
5. The rotating shaft is driven by the stepping motor through the driving gear and the driven gear, the stepping motor can be started at a fixed time point every day (such as 24 o' clock every night) to drive the rotating wheel to rotate once, a proper transmission ratio is set, the driving gear rotates for one circle, the driven gear rotates for one unit angle, and automatic flow and rotation of the sample wafer storage rack and automatic discharge of expired sample wafers are achieved.
6. The valid period of the sample wafer storage is 7 days, so 8 sample wafer storage racks are arranged, when the sample wafer is placed for 7 days, the corresponding sample wafer storage rack arrives at the position of the sample wafer discharging port, and when the 7 th day is finished (such as 24 o' clock every night), the stepping motor is started to drive the rotating wheel to rotate by a unit angle, and the overdue sample wafer can be discharged into the glass crusher through the sample wafer discharging port.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an interior front view structure of a main box according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;
FIG. 4 is a schematic top view of the sample storage rack of FIG. 3;
reference numerals: 10. the main box body, 11, sample piece putting inlet, 12, sample piece discharging outlet, 13, guide slide rail, 20, rotating wheel, 21, rotating shaft, 22, driving gear, 23, driven gear, 30, tripod, 31, first connecting rod, 32, second connecting rod, 33, third connecting rod, 34, sample piece storage plate, 35, groove, 35, torsion spring, 40 and deflector rod.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2, a rotary specimen temporary storage device specially used for clinical laboratory, comprises a main box 10, the main box 10 is circular and is placed in an axial horizontal manner, a rotating wheel 20 with an axial horizontal manner is arranged at the center of the main box 10, a rotating shaft 21 is fixedly connected with the axis center of the rotating wheel 20, two ends of the rotating shaft 21 are rotatably connected with the inner side wall of the main box 10 through bearings, one end of the rotating shaft 21 extends to the outer side of the main box 10 and is connected with a driving mechanism capable of driving the rotating shaft 21 to rotate, the periphery of the front surface of the rotating wheel 20 is connected with a plurality of specimen storage racks in a circumferential array manner by taking the circle center of the rotating wheel 20 as the circle center, the specimen storage racks are located on one side of the front surface of the rotating wheel 20, a specimen storage plate 34 is arranged on the specimen storage racks, one side of the specimen storage plate 34 is hinged with the specimen storage racks, the specimen storage plate 34 keeps, the bottom center department of the front lateral wall of main box 10 has seted up the sample and has put into mouth 11, sample unloading mouth 12 has been seted up on the diapire of main box 10, the front inside wall of main box 10 is equipped with the parking plate that can drive the rotatory parking plate toggle piece of sample parking board 34 through sample unloading mouth 12 corresponding to the position of sample unloading mouth 12.
As shown in fig. 2 and 3, the specimen storage rack includes a tripod 30, and a first connecting rod 31, a second connecting rod 32 and a third connecting rod 33 are respectively connected to three vertexes of the tripod 30, wherein the first connecting rod 31 is located at the vertex of the top of the tripod 30, the second connecting rods 32 are respectively located at the vertexes of two sides of the bottom of the tripod 30, and the second connecting rod 32 is located at the right side of the third connecting rod 33; the first connecting rod 31, the second connecting rod 32 and the third connecting rod 33 are respectively arranged in parallel with the axis of the rotating wheel 20, one end of the first connecting rod 31 is rotatably connected with the rotating wheel 20, the other end of the first connecting rod 31 is fixedly connected with the tripod 30, and one ends of the second connecting rod and the third connecting rod 33 extend towards the front of the tripod 30; the sample storage plate 34 is arranged on the second connecting rod 32 and the third connecting rod 33, wherein the right side of the sample storage plate 34 is hinged to the second connecting rod 32, a torsion spring 35 is arranged between the right side of the sample storage plate 34 and the second connecting rod 32, the left side of the sample storage plate 34 is arranged on the third connecting rod 33, and the sample storage plate 34 is in a horizontal state in an initial state; the first connecting rods 31 of all the sample storage racks are positioned on the same circumference (marked as circumference one), the second connecting rods 32 of all the sample storage racks are positioned on the other same circumference (marked as circumference two), the third connecting rods 33 of all the sample storage racks are positioned on the other same circumference (marked as circumference three), the inner side wall of the back surface of the main box body 10 is respectively provided with a circular guide slide rail 13 corresponding to the circumference two and the circumference three, and the other ends of the second connecting rods 32 and the third connecting rods 33 extend towards the back surface of the tripod 30 and then are respectively positioned in the corresponding circular guide slide rails 13; when the runner 20 rotates, the runner 20 drives the specimen storage rack to rotate, and the second connecting rod 32 and the third connecting rod 33 respectively slide in the corresponding circular guide slide rails 13 to keep the angle of the specimen storage rack unchanged during rotation.
The storage plate shifting member may be a shifting lever 40, and the shifting lever 40 is located between the two circular guide rails 13 on the right side and close to the circular guide rail 13 corresponding to the third connecting rod 33, so that the shifting lever 40 blocks the sample plate 34 when the storage plate shifting member passes through the sample discharge port 12.
In the initial state, one of the sample storage racks corresponds to the sample inlet 11, and the sample storage rack adjacent to the right side of the sample storage rack corresponds to the sample outlet 12.
When the sample storage rack is used, a sample to be temporarily stored is placed on the sample storage plate 34 on the sample storage rack corresponding to the sample storage port 11 through the sample storage port 11, the rotating shaft 21 is driven to rotate once every day (for example, 24 o' clock every night) by the driving mechanism, the angle of the rotating shaft 21 for the first time is recorded as a unit angle, the size of the unit angle is equal to the angle of an included angle of two adjacent sample storage racks with the circle center of the rotating wheel 20 as the vertex, namely, the adjacent sample storage rack on the right side of the sample storage rack at the sample storage port 11 before rotation is aligned to the sample storage port 11 after rotation every time rotation.
When the driving mechanism drives the rotating shaft 21 to rotate, the sample storage rack corresponding to the sample unloading opening 12 rotates towards the direction of the sample loading opening 11, during the rotation of the sample storage rack, the deflector rod 40 blocks the sample storage plate 34 on the sample storage rack, so that the sample storage plate 34 is overturned around the second connecting rod 32 of the sample storage rack, and along with the overturning of the sample storage plate 34, overdue samples on the sample storage plate automatically fall out from the sample unloading opening 12 for subsequent processing of overdue samples, when the sample storage rack passes through the sample unloading opening 12, the deflector rod 40 is separated from the bottom of the sample storage plate 34, the sample storage plate 34 is reset under the action of the torsion spring 35, and when the sample storage rack passes through the sample unloading opening 12, the sample storage rack reaches the sample loading opening 11 for loading samples again.
Example 2
This embodiment is on embodiment 1's basis, and the device still includes glass rubbing crusher, sample piece discharge port 12 is connected glass rubbing crusher's pan feeding mouth, glass rubbing crusher's discharge gate is connected with sharp ware box.
The sample wafer dropped from the sample wafer unloading port 12 enters a glass crusher, and the sample wafer is crushed by the glass crusher and then is sent into a sharp machine box, so that the glass fragments are prevented from damaging operators.
Example 3
In this embodiment, on the basis of embodiment 2, a groove 35 for placing a sample is provided at the center of the sample storage plate 34.
The groove 35 may be used to secure the coupons to prevent them from falling off the coupon holding plate 34 due to slight tilting and vibration during rotation of the coupon holding rack.
Example 4
In this embodiment, on the basis of embodiment 3, the driving mechanism includes a stepping motor, a driving gear 22 and a driven gear 23, an output shaft of the stepping motor is connected to the driving gear 22 through a coupling, the driven gear 23 is disposed at one end of the rotating shaft 21, and the driven gear 23 is engaged with the driving gear 22.
The rotating shaft 21 is driven by a stepping motor through a driving gear 22 and a driven gear 23, the stepping motor can be started at a fixed time point every day (such as 24 o' clock every night) to drive the rotating wheel 20 to rotate once, and a proper transmission ratio is set, so that the driving gear 22 rotates for one circle, and the driven gear 23 rotates for one unit angle.
Example 5
In this embodiment, on the basis of embodiment 4, the number of the specimen storage racks is N +1, where N is equal to the number of days for expiration processing of the set specimen, the stepping motor drives the driving gear 22 to rotate for one revolution each day, and the transmission ratio between the driving gear 22 and the driven gear 23 is (N + 1): 1.
the valid period of the sample wafer storage is 7 days, so 8 sample wafer storage racks are arranged, when the sample wafer is placed for 7 days, the corresponding sample wafer storage rack arrives at the position of the sample wafer discharging port 12, and when the 7 th day is finished (such as 24 o' clock every night), the stepping motor is started to drive the rotating wheel 20 to rotate by a unit angle, and the overdue sample wafer can be discharged into the glass crusher through the sample wafer discharging port 12.
Set up step motor and start at every turn and drive driving gear 22 and rotate a week, then the drive ratio between driving gear 22 and the driven gear 23 sets up to 8: 1.
can be with step motor and glass rubbing crusher linkage, start glass rubbing crusher when step motor starts to set up certain time delay to glass rubbing crusher, after step motor drove driving gear 22 and rotates, glass rubbing crusher smashed and ejection of compact to sharp machine box back stop work through the time of this time delay.
In addition, in the present invention, the lower sidewall of the main box 10 may be provided with sample ejection openings for the stations of the sample storage racks, so that the operator can easily eject samples with different storage durations.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. The special rotary type sample temporary storage device for the clinical laboratory is characterized by comprising a main box body (10), wherein an axial horizontal rotating wheel (20) is arranged at the center of the main box body (10), a rotating shaft (21) is fixedly connected with the axis center of the rotating wheel (20), two ends of the rotating shaft (21) are rotatably connected with the inner side of the main box body (10), one end of the rotating shaft (21) is connected with a driving mechanism for driving the rotating shaft (21) to rotate, a plurality of sample storage racks are connected to the periphery of one side of the rotating wheel (20) in a circumferential array mode by taking the circle center of the rotating wheel (20) as the circle center, sample storage plates (34) are arranged on the sample storage racks, one side of each sample storage plate (34) is hinged to each sample storage rack, the sample storage plates (34) are kept horizontal during rotation, a sample storage opening (11) is formed in the bottom of one side wall of the main box body (10), the utility model discloses a sample wafer unloading device, including main box body (10), be equipped with sample wafer unloading mouth (12) on the diapire of main box body (10), the position that corresponds to sample wafer unloading mouth (12) in main box body (10) is equipped with the rotatory storing plate that can drive sample wafer storing plate (34) through sample wafer unloading mouth (12) and dials the piece.
2. The rotary temporary storage device for specimen samples in clinical laboratory according to claim 1, wherein said specimen storage rack comprises a tripod (30), a first connecting rod (31) disposed at the top of said tripod (30), and a second connecting rod (32) and a third connecting rod (33) disposed at two ends of the bottom of said tripod (30), said first connecting rod (31), said second connecting rod (32) and said third connecting rod (33) are disposed in parallel with the axis of said rotating wheel (20), one end of said first connecting rod (31) is rotatably connected to one of said tripod (30) and said rotating wheel (20), and the other end of said first connecting rod (31) is fixedly connected to the other of said tripod (30) and said rotating wheel (20); when the tripod (30) rotates to the sample unloading opening (12), the second connecting rod (32) is close to the sample unloading opening (12), the direction from the second connecting rod (32) to the third connecting rod (33) is consistent with the rotating direction of the rotating wheel (20) at the position, one side of the sample storing plate (34) is hinged with the second connecting rod (32), a torsion spring (35) is arranged between the side of the sample storing plate (34) and the second connecting rod (32), and the other side of the sample storing plate (34) is placed on the third connecting rod (33); the sample wafer placing port (11) and the sample wafer discharging port (12) respectively correspond to two adjacent sample wafer storage racks; the inner side wall of the main box body (10) which is positioned at one side of the rotating wheel (20) close to the sample storage rack is respectively provided with a circular guide sliding rail (13) for the second connecting rod (32) and the third connecting rod (33) to slide; the storage plate poking piece is a poking rod (40), and the poking rod (40) is positioned between the second connecting rod (32) and the third connecting rod (33) when the sample storage rack passes through.
3. The rotary specimen temporary storage device special for clinical laboratory according to claim 2, further comprising a glass crusher, wherein the specimen unloading port (12) is connected to the feeding port of the glass crusher, and the discharging port of the glass crusher is connected to a sharp box.
4. The rotary specimen temporary storage device special for clinical laboratory according to claim 3, wherein a groove (35) for placing the specimen is provided at the center of the specimen storage plate (34).
5. The rotary specimen temporary storage device for clinical laboratory according to claim 4, wherein said driving mechanism comprises a stepping motor, a driving gear (22) and a driven gear (23), an output shaft of said stepping motor is connected to said driving gear (22) via a coupling, said driven gear (23) is disposed at one end of said rotating shaft (21), and said driven gear (23) is engaged with said driving gear (22).
6. The rotary specimen temporary storage device special for clinical laboratory according to claim 5, wherein the number of specimen storage racks is N +1, where N is equal to the number of days for setting specimen expiration treatment, the stepping motor drives the driving gear (22) to rotate for one circle every day, and the transmission ratio between the driving gear (22) and the driven gear (23) is (N + 1): 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010340269.XA CN111495457B (en) | 2020-04-26 | 2020-04-26 | Special rotation sample wafer temporary storage device of clinical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010340269.XA CN111495457B (en) | 2020-04-26 | 2020-04-26 | Special rotation sample wafer temporary storage device of clinical laboratory |
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| Publication Number | Publication Date |
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| CN111495457A true CN111495457A (en) | 2020-08-07 |
| CN111495457B CN111495457B (en) | 2022-02-01 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204429346U (en) * | 2015-01-29 | 2015-07-01 | 湖南机电职业技术学院 | A kind of slide storage rack |
| EP3320347A1 (en) * | 2015-07-07 | 2018-05-16 | The University of Washington | Systems, methods, and devices for self-digitization of samples |
| CN108203845A (en) * | 2016-12-20 | 2018-06-26 | 有研半导体材料有限公司 | A kind of monocrystalline print etching machine |
| CN208975840U (en) * | 2018-07-18 | 2019-06-14 | 贵阳市妇幼保健院 | A kind of clinical laboratory's sample storage rack |
| CN209613019U (en) * | 2018-12-29 | 2019-11-12 | 郑州幼儿师范高等专科学校 | A kind of chemical experiment drug stock control device |
-
2020
- 2020-04-26 CN CN202010340269.XA patent/CN111495457B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204429346U (en) * | 2015-01-29 | 2015-07-01 | 湖南机电职业技术学院 | A kind of slide storage rack |
| EP3320347A1 (en) * | 2015-07-07 | 2018-05-16 | The University of Washington | Systems, methods, and devices for self-digitization of samples |
| CN108203845A (en) * | 2016-12-20 | 2018-06-26 | 有研半导体材料有限公司 | A kind of monocrystalline print etching machine |
| CN208975840U (en) * | 2018-07-18 | 2019-06-14 | 贵阳市妇幼保健院 | A kind of clinical laboratory's sample storage rack |
| CN209613019U (en) * | 2018-12-29 | 2019-11-12 | 郑州幼儿师范高等专科学校 | A kind of chemical experiment drug stock control device |
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