CN111846535A - Extrusion-in type storage mechanism - Google Patents
Extrusion-in type storage mechanism Download PDFInfo
- Publication number
- CN111846535A CN111846535A CN201910349396.3A CN201910349396A CN111846535A CN 111846535 A CN111846535 A CN 111846535A CN 201910349396 A CN201910349396 A CN 201910349396A CN 111846535 A CN111846535 A CN 111846535A
- Authority
- CN
- China
- Prior art keywords
- top plate
- semi
- storage mechanism
- closed
- lower top
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 7
- 210000001124 body fluid Anatomy 0.000 description 4
- 239000010839 body fluid Substances 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 229940088710 antibiotic agent Drugs 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses an extrusion-in type storage mechanism, which comprises an upper top plate, a lower top plate and a stand column arranged between the upper top plate and the lower top plate, wherein a plurality of upper top plate semi-closed holes and lower top plate semi-closed holes for passing through a culture dish are formed in the outer edges of the upper top plate and the lower top plate, the stand column surrounds the central axis of the upper top plate semi-closed holes or the lower top plate semi-closed holes to form semi-closed channels for containing the culture dish, the semi-closed channels correspond to the upper top plate semi-closed holes and the lower top plate semi-closed holes one by one, the storage mechanism is distributed in a central symmetry manner, the upper top plate and the lower top plate are consistent in shape and are correspondingly arranged, and the upper top plate semi-closed holes and the lower top plate semi-closed holes are consistent in shape and are; the invention has the advantages of simple and convenient structure, low cost, capability of bearing a large number of culture dishes and the like, and provides convenience for subsequent automation.
Description
Technical Field
The invention relates to the field of medical automation, in particular to a culture dish stacking and storing mechanism.
Background
In the medical field, health and corresponding consciousness of people are more and more emphasized in various aspects, and the effect of antibiotics in the medical field and the health of people is very obvious, but because the existing understanding on antibiotics is insufficient, the use of antibiotics is abused, so that certain negative influence is brought to the health of people, so that medical workers can gradually adopt a more scientific and steady mode and method to treat patients when the people are ill, the current method is that a body fluid sample of the patient is collected and put into a special test tube for standby, then the standby body fluid is coated at a corresponding position in a culture dish by using an inoculating loop and cultured, and after a certain period of time, the cultured body fluid is observed and tested so as to know the real disease mechanism of the patient, so that the medicine is administered according to symptoms, and the currently adopted mode and method are all manual operation, not only consuming time and labor, but also being easy to cause certain errors due to the fatigue possibility of medical staff, an automatic mode and method are needed to be found, and a large number of culture dishes are inevitably needed to be operated by adopting the automatic mode and method, so that a mechanism which is simple and convenient in structure, low in cost and capable of bearing a large number of culture dishes is needed.
Disclosure of Invention
In view of the above, there is a need to overcome at least one of the above-mentioned needs in the prior art, and the present invention provides an extrusion-type storage mechanism, including an upper top plate, a lower top plate, and a plurality of columns installed between the upper top plate and the lower top plate, wherein the upper top plate and the lower top plate have a semi-closed hole for passing through a culture dish and a semi-closed hole for passing through the culture dish, the columns form a semi-closed channel for accommodating the culture dish around a central axis of the upper top plate semi-closed hole or the lower top plate semi-closed hole, the semi-closed channel corresponds to the upper top plate semi-closed hole and the lower top plate semi-closed hole one to one, the storage mechanism is distributed in a central symmetry manner, the upper top plate and the lower top plate have a consistent and corresponding shape, the upper top plate semi-closed hole and the lower top plate semi-closed hole have a consistent and corresponding shape, the outer sides of the upper top plate and the lower top plate comprise long grooves, the upper end and the lower end of one of the columns forming the outer side of the semi-closed channel are arranged at the initial ends of the long grooves through connecting pieces, the upper top plate and the lower top plate are positioned at the initial ends of the long grooves, the long grooves also comprise elastic elements, the outer edge of each of the long grooves forming the semi-closed hole is provided with the same type of long grooves at the same position, and the mechanism can be arranged on a rotating disc to be used in a rotating cycle mode, so that the whole using efficiency and the bearing quantity are improved.
According to the prior art in the background of the patent, because the manual mode is adopted all the time in the process of culturing the body fluid of the patient and administrating medicine according to the symptoms, a series of problems are caused, and the automation needs to process a large number of devices such as culture dishes, so that a mechanism which is simple and convenient in structure, low in cost and capable of bearing a large number of culture dishes needs to be found; meanwhile, due to the adoption of the rotatable structure, when the culture dishes are taken and placed, the culture dishes in the stack are not required to be placed from the upper part of the storage mechanism, but only an operator holds the culture dishes in the stack and moves along the long groove to extrude the culture dishes into the storage space, so that the operation is simpler and more convenient, and one of the upright posts returns to the original position by the elastic component.
The semi-closed channel which is formed by the upper top plate, the lower top plate and the upright post and is symmetrically distributed around the central axis of the mechanism can accommodate a large number of devices such as culture dishes, and the semi-closed channel is simple in structure, low in cost and convenient for subsequent automation.
In addition, the extrusion-type storage mechanism disclosed by the invention also has the following additional technical characteristics:
furthermore, the outer edge of the culture dish is circular, the upper top plate semi-closed hole and the lower top plate semi-closed hole are circular, and the semi-closed channel is circular.
Further, the arc angle formed by the upper top plate semi-closed hole or the lower top plate semi-closed hole or the semi-closed channel is larger than 180 degrees.
Furthermore, the outer edge of the culture dish is square, the upper top plate semi-closed hole and the lower top plate semi-closed hole are square, and the semi-closed channel is square.
Further, the outer edge of the culture dish is tangent to the outer edge of the upright column forming the semi-closed channel or a gap exists.
Further, the semi-closed channel comprises at least 3 upright posts.
Furthermore, the semi-closed channel is composed of 3 upright columns and comprises an inner upright column, a left upright column and a right upright column, the inner upright column is positioned at the vertex of the upper top plate semi-closed hole and the lower top plate semi-closed hole, which is closest to the central axis of the storage mechanism, and the left upright column and the right upright column are symmetrically distributed relative to the central axis of the storage mechanism and the vertex.
Furthermore, the semi-closed channel is composed of 4 upright columns and comprises two inner upright columns, a left upright column and a right upright column, wherein the two inner upright columns, the left upright column and the right upright column are symmetrically distributed relative to the central axis of the storage mechanism and the vertex of the semi-closed hole of the upper top plate and the semi-closed hole of the lower top plate, which is closest to the central axis of the storage mechanism.
Further, the elastic component is a spring.
Furthermore, the long grooves comprise inner grooves, the upper end and the lower end of one of the upright posts are provided with protrusions, and the protrusions are installed in the corresponding inner grooves in the long grooves;
or
The strip groove comprises an inner groove, the upper end and the lower end of one of the upright posts are provided with protrusions, the upper side or the lower side of each protrusion is provided with a rolling part, and the protrusions are installed in the corresponding inner grooves in the strip groove.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic illustration of a column according to an embodiment of the present invention;
FIG. 3 is a schematic view of a column with rolling elements according to an embodiment of the invention;
FIG. 4 is a schematic view of a post with rolling elements of an embodiment of the present invention placed in an inner groove;
wherein, 1 upper top plate, 11 upper top plate semi-closed hole, 2 lower top plate, 21 lower top plate semi-closed hole, 3 upright post, 31 inner side upright post, 32 inner side upright post, 33 right upright post, 34 left upright post, strip grooves 22, 91 bulges, 92 rolling parts, 93 edges and an inner groove 94.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout; the embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "lateral", "vertical", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, are used only for convenience in describing the present invention and for simplification of description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "coupled," "communicating," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly connected, integrally connected, or detachably connected; may be communication within two elements; can be directly connected or indirectly connected through an intermediate medium; "mating" may be a surface-to-surface mating, a point-to-surface or line-to-surface mating, and also includes a hole axis mating, and it is obvious to those skilled in the art that the above terms have specific meanings in the present invention.
The invention provides an extrusion-in type storage mechanism, which has the advantages of simple and convenient structure, low cost, capability of bearing a large number of culture dishes and the like through a symmetrical multi-stacking mechanism consisting of an upper top plate, a lower top plate and an upright post.
As shown in the drawings, according to an embodiment of the present invention, the press-in type storage mechanism includes an upper top plate, a lower top plate, and a plurality of columns installed between the upper top plate and the lower top plate, where the upper top plate and the lower top plate have a plurality of upper top plate semi-closed holes and lower top plate semi-closed holes for passing through a culture dish at their outer edges, the columns form semi-closed channels for accommodating the culture dish around a central axis of the upper top plate semi-closed holes or the lower top plate semi-closed holes, the semi-closed channels correspond to the upper top plate semi-closed holes and the lower top plate semi-closed holes one to one, the storage mechanism is distributed in central symmetry, the upper top plate and the lower top plate have the same shape and are correspondingly arranged, the upper top plate semi-closed holes and the lower top plate semi-closed holes have the same shape and are correspondingly arranged, and the outer sides of the upper top plate and the lower top plate, the upper and lower ends of one of the pillars forming the semi-closed channel are installed at the initial ends of the elongated slots through connecting pieces located at the upper top plate and the lower top plate, the elongated slots further include elastic members, the outer edges of each pillar forming the semi-closed channel have the same type of elongated slot at the same position, only one elongated slot is shown in the figure, and other corresponding positions are not shown.
In addition, the invention discloses a pressing-in type storage mechanism, which also has the following additional technical characteristics:
according to one embodiment of the invention, the outer edge of the culture dish is circular, the upper top plate semi-closed hole and the lower top plate semi-closed hole are circular, and the semi-closed channel is circular.
According to some embodiments of the invention, the upper or lower ceiling semi-enclosed aperture or the semi-enclosed channel forms an arc angle greater than 180 degrees.
According to one embodiment of the invention, the outer edge of the culture dish is square, the upper top plate semi-closed hole and the lower top plate semi-closed hole are square, and the semi-closed channel is square.
According to some embodiments of the invention, the outer edge of the culture dish is tangent to or has a gap with the outer edge of the pillar forming the semi-enclosed channel.
According to some embodiments of the invention, the semi-enclosed channel comprises at least 3 pillars.
Optionally, the semi-closed channel is formed by 3 columns, and includes an inner column, a left column and a right column, the inner column is located at a vertex of the upper top plate semi-closed hole and the lower top plate semi-closed hole, which is closest to the central axis of the storage mechanism, and the left column and the right column are symmetrically distributed with respect to the central axis of the storage mechanism and along a line connecting the vertex and the vertex.
Optionally, the semi-closed channel is formed by 4 columns and includes two inner columns, a left column and a right column, and the two inner columns, the left column and the right column are symmetrically distributed on a line connecting the top points of the upper top plate semi-closed hole and the lower top plate semi-closed hole, which are located closest to the storage mechanism central axis, with respect to the storage mechanism central axis.
According to some embodiments of the present invention, both ends of the pillar are tapered to facilitate insertion into the corresponding coupling holes of the upper and lower top plates.
According to some embodiments of the invention, chamfers are arranged on the upper side edge and the lower side edge of the upper and lower top plate semi-closed holes, and round corners are arranged at the openings of the upper and lower top plate semi-closed holes, so that the appearance is attractive, the operation is more convenient and faster, and operators are prevented from being accidentally injured.
According to one embodiment of the invention, the resilient member is a spring.
According to one embodiment of the invention, the rotating part and the stationary part are coupled by a rotating shaft.
The long strip groove comprises an inner groove, the upper end and the lower end of one of the upright posts are provided with protrusions, and the protrusions are arranged in the corresponding inner grooves in the long strip groove;
or
The strip groove comprises an inner groove, the upper end and the lower end of one of the upright posts are provided with protrusions, the upper side or the lower side of each protrusion is provided with a rolling part, and the protrusions are installed in the corresponding inner grooves in the strip groove. The existence of the rolling component can change sliding into rolling, thereby being more convenient to operate.
The elongated slot may be arcuate or linear, having upper and lower sides defining an interior channel, and the protrusion is mounted in the interior channel to prevent deflection of one of the posts, as shown in fig. 4.
Any reference to "one embodiment," "an embodiment," "example embodiment," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention; the schematic representations in various places in the specification do not necessarily refer to the same embodiment; further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of one skilled in the art to effect such feature, structure, or characteristic in connection with other ones of the embodiments.
While specific embodiments of the invention have been described in detail with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention; in particular, reasonable variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the foregoing disclosure, the drawings and the appended claims without departing from the spirit of the invention; except variations and modifications in the component parts and/or arrangements, the scope of which is defined by the appended claims and equivalents thereof.
Claims (10)
1. An extrusion-type storage mechanism is characterized by comprising an upper top plate, a lower top plate and a stand column arranged between the upper top plate and the lower top plate, wherein the outer edges of the upper top plate and the lower top plate are provided with a plurality of upper top plate semi-closed holes and lower top plate semi-closed holes which are distributed in a central symmetry manner, are positioned at the outer edges of the upper top plate and the lower top plate and are used for passing through a culture dish, the stand column surrounds the central shaft of the upper top plate semi-closed holes or the lower top plate semi-closed holes to form semi-closed channels used for containing the culture dish, the semi-closed channels are in one-to-one correspondence with the upper top plate semi-closed holes and the lower top plate semi-closed holes, the storage mechanism is distributed in a central symmetry manner, the upper top plate and the lower top plate are in consistent and corresponding shapes, and the upper top plate semi-closed holes and the lower top plate, the outer sides of the upper top plate and the lower top plate comprise long grooves, the upper end and the lower end of one of the columns forming the outer side of the semi-closed channel are arranged at the initial ends of the long grooves through connecting pieces, the upper top plate and the lower top plate are arranged at the initial ends of the long grooves, elastic elements are further arranged in the long grooves, and the outer edges of each of the outer edges forming the semi-closed hole are provided with the same type of long grooves at the same position.
2. The squeezable storage mechanism of claim 1, wherein said outer rim of said petri dish is circular, said upper and lower top plate semi-enclosed holes are circular, and said semi-enclosed channel is circular.
3. An extrusion feed storage mechanism as claimed in claim 2, wherein the angle of the arc formed by the upper or lower roof semi-enclosed aperture or the semi-enclosed channel is greater than 180 degrees.
4. The squeezable storage mechanism of claim 1, wherein the outer rim of the dish is square, the upper and lower top plate semi-enclosed apertures are square, and the semi-enclosed channel is square.
5. The mechanism of claim 1, wherein the outer edge of the culture dish is tangent to or has a gap with the outer edge of the pillar that forms the semi-enclosed channel.
6. An extrusion feed storage mechanism as claimed in claim 1, wherein the semi-enclosed channel comprises at least 3 pillars.
7. An extrusion-type storage mechanism as in claim 7 wherein said semi-enclosed channel is formed by 3 columns including an inner column, a left column and a right column, said inner column being located at the apex of said upper top plate semi-enclosed hole and said lower top plate semi-enclosed hole closest to the central axis of said storage mechanism, said left column and said right column being symmetrically disposed with respect to said central axis of said storage mechanism along a line connecting said apex.
8. An extrusion-type storage mechanism as in claim 7 wherein said semi-enclosed channel is formed by 4 columns including two inner columns, a left column and a right column, said two inner columns and said left and right columns being symmetrically distributed with respect to said storage mechanism central axis and the line connecting the vertices of said upper top plate semi-enclosed hole and said lower top plate semi-enclosed hole nearest to said storage mechanism central axis.
9. A press-in storage mechanism according to claim 1, wherein the resilient member is a spring.
10. An extrusion-type storage mechanism as claimed in claim 1, wherein the elongate channels include internal channels, and wherein one of the posts has projections at upper and lower ends thereof, the projections being received in corresponding ones of the elongate channels;
or
The strip groove comprises an inner groove, the upper end and the lower end of one of the upright posts are provided with protrusions, the upper side or the lower side of each protrusion is provided with a rolling part, and the protrusions are installed in the corresponding inner grooves in the strip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349396.3A CN111846535A (en) | 2019-04-28 | 2019-04-28 | Extrusion-in type storage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349396.3A CN111846535A (en) | 2019-04-28 | 2019-04-28 | Extrusion-in type storage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111846535A true CN111846535A (en) | 2020-10-30 |
Family
ID=72966102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910349396.3A Pending CN111846535A (en) | 2019-04-28 | 2019-04-28 | Extrusion-in type storage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111846535A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3160987U (en) * | 2010-04-30 | 2010-07-15 | 京子 園田 | Extractor case for food storage container |
| DE202011106557U1 (en) * | 2011-10-07 | 2012-01-30 | GMBU Gesellschaft zur Förderung von Medizin-, Bio- und Umwelttechnologien e.V. | Microbiological culture plate with integrated smear system |
| CN103343087A (en) * | 2013-07-25 | 2013-10-09 | 河北科技大学 | Sterilizable assembly bracket for sterile operation experiment |
| CN203559049U (en) * | 2013-11-13 | 2014-04-23 | 廊坊师范学院 | Culture dish tray |
| CN107815395A (en) * | 2017-12-22 | 2018-03-20 | 福建上源生物科学技术有限公司 | Culture dish accommodating container and its application method |
| CN107868748A (en) * | 2016-09-26 | 2018-04-03 | 北京慧荣和科技有限公司 | Culture dish stores sorting equipment and Ames test instrument |
| CN207226097U (en) * | 2017-08-04 | 2018-04-13 | 济南朗迈生物科技有限公司 | Collect basket device |
| CN207727060U (en) * | 2017-09-08 | 2018-08-14 | 山东云鲁合生物科技有限公司 | A kind of culture dish batch loading basket |
| CN208288059U (en) * | 2018-04-20 | 2018-12-28 | 阜阳师范学院 | A kind of Physical Experiment iron stand |
| CN109132228A (en) * | 2018-10-16 | 2019-01-04 | 瑞安市任奇科技有限公司 | A kind of packaging frame of books displaying |
-
2019
- 2019-04-28 CN CN201910349396.3A patent/CN111846535A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3160987U (en) * | 2010-04-30 | 2010-07-15 | 京子 園田 | Extractor case for food storage container |
| DE202011106557U1 (en) * | 2011-10-07 | 2012-01-30 | GMBU Gesellschaft zur Förderung von Medizin-, Bio- und Umwelttechnologien e.V. | Microbiological culture plate with integrated smear system |
| CN103343087A (en) * | 2013-07-25 | 2013-10-09 | 河北科技大学 | Sterilizable assembly bracket for sterile operation experiment |
| CN203559049U (en) * | 2013-11-13 | 2014-04-23 | 廊坊师范学院 | Culture dish tray |
| CN107868748A (en) * | 2016-09-26 | 2018-04-03 | 北京慧荣和科技有限公司 | Culture dish stores sorting equipment and Ames test instrument |
| CN207226097U (en) * | 2017-08-04 | 2018-04-13 | 济南朗迈生物科技有限公司 | Collect basket device |
| CN207727060U (en) * | 2017-09-08 | 2018-08-14 | 山东云鲁合生物科技有限公司 | A kind of culture dish batch loading basket |
| CN107815395A (en) * | 2017-12-22 | 2018-03-20 | 福建上源生物科学技术有限公司 | Culture dish accommodating container and its application method |
| CN208288059U (en) * | 2018-04-20 | 2018-12-28 | 阜阳师范学院 | A kind of Physical Experiment iron stand |
| CN109132228A (en) * | 2018-10-16 | 2019-01-04 | 瑞安市任奇科技有限公司 | A kind of packaging frame of books displaying |
Non-Patent Citations (1)
| Title |
|---|
| 翁启芳;: "新生大鼠大脑皮层神经元的原代培养" * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210896100U (en) | Mathematical probability demonstration device | |
| CN208126788U (en) | A kind of think of political affairs information propagating device | |
| CN111846535A (en) | Extrusion-in type storage mechanism | |
| CN206796908U (en) | Stamper machine and seal equipment | |
| CN111841682A (en) | Culture dish storage mechanism | |
| CN111846536A (en) | Multi-stack culture dish stacking and storing mechanism | |
| CN219470070U (en) | Assembled culture plate | |
| CN215611737U (en) | Novel heparin tube rack | |
| CN212112772U (en) | Auxiliary device for literary knowledge essential point memory | |
| CN210206942U (en) | Hospital clinical laboratory uses test-tube rack | |
| CN207675527U (en) | A kind of agar hole making device | |
| CN217506747U (en) | Upwards-pulling type detachable counter | |
| CN112795462A (en) | Microbial cultivation device for bio-pharmaceuticals | |
| CN208146022U (en) | A kind of compound liquid relief frame of multi-purpose disc type | |
| CN209576777U (en) | A kind of medical test tubes frame | |
| CN209192583U (en) | A kind of biological control drug storage box | |
| CN209103617U (en) | A kind of planar graph perimeter that perimeter is equal and area relationship schooling apparatus | |
| CN203315503U (en) | Gas circuit switching device for anesthesia apparatuses and anesthesia apparatus comprising gas circuit switching device | |
| CN207877723U (en) | Strain improvement culture apparatus | |
| CN219194970U (en) | Cell counting plate with regular hexagonal small lattices | |
| CN219482755U (en) | Test tube rack module | |
| CN213832655U (en) | Uropoiesis surgery urine sample strorage device | |
| CN212750141U (en) | Education management teaching is with show teaching aid | |
| CN210006293U (en) | economic management teaching display device | |
| CN219331728U (en) | DHI sampling frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201030 |