CN113790593A - Penicillin bottle freeze-drying support - Google Patents
Penicillin bottle freeze-drying support Download PDFInfo
- Publication number
- CN113790593A CN113790593A CN202110696354.4A CN202110696354A CN113790593A CN 113790593 A CN113790593 A CN 113790593A CN 202110696354 A CN202110696354 A CN 202110696354A CN 113790593 A CN113790593 A CN 113790593A
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- Prior art keywords
- main body
- rubber plug
- sheet
- freeze
- penicillin bottle
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention relates to the technical field of freeze-drying, in particular to a penicillin bottle freeze-drying tray which comprises a sheet main body, wherein arc-shaped clamping grooves are formed in one side or two sides of the sheet main body, and the clamping grooves of the two sheet main bodies are butted to clamp a penicillin bottle. The flaky main body can be rectangular or annular, wherein the annular can be a circular ring or a rectangular ring, and the circular ring is the best. Meanwhile, a press plug structure is arranged, so that sealing can be quickly realized, and the cost is reduced. The device is suitable for freeze drying of a small freeze drying box, is suitable for equipment in a laboratory, can fix and support penicillin bottles, and facilitates the operation of simultaneously putting a plurality of penicillin bottles into and out of the freeze drying box.
Description
Technical Field
The invention relates to the technical field of freeze-drying, in particular to a penicillin bottle freeze-drying tray.
Background
The penicillin bottle freeze-dried preparation is very difficult to clean after the solution is inverted when the penicillin bottle freeze-dried preparation is fed into a freeze dryer. Meanwhile, other bottles are easy to knock over when the bottles are inverted. After the solution is sprinkled to the freeze dryer after falling the bottle, not only be difficult to the clearance, can fly away easily to the environment in whole preparation process to lead to the cross contamination risk to increase, and the dust after the freeze-drying drifts away and causes health problem to operating personnel. At present, tray feeding or bottom frame feeding is adopted to realize penicillin bottle feeding. When the tray is adopted for feeding, the penicillin bottle is contacted with the stainless steel tray and then placed on the plate layer of the freeze dryer, the penicillin bottle is not in direct contact with the stainless steel tray, the heat transfer efficiency is reduced in the vacuum freeze-drying process, and the phenomenon of inconsistency occurs. When the bottom frame is drawn out for feeding, the frame needs to be filled with the materials, and the bottles are mutually extruded in the feeding process, so that the bottles are extruded and suspended, and the batch of products is inconsistent. Therefore, the freeze-drying support for penicillin bottles, which can prevent toppling, has good cold conduction effect and low cost, is designed to meet the urgent requirement.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides the penicillin bottle freeze-drying support which can prevent toppling, has good cold guide effect and low cost.
The technical scheme of the technical problem to be solved by the invention is as follows: XiLin bottle freeze-drying holds in palm, its characterized in that: including slice main part, one side or both sides of slice main part are equipped with arc joint recess, and the joint recess butt joint of two slice main parts is used for blocking xiLin bottle.
Preferably, the main body of the sheet main body is in a strip shape, the sheet main body is arranged and combined for use, and the inner diameter of the clamping groove is the same as the outer diameter of the bottleneck of the penicillin bottle.
Preferably, a combined parent body and a combined male body are respectively arranged at corresponding positions on two sides of the sheet main body; the combined parent body is a jack arranged on the side face, the combined male body is a bulge arranged on the side face, and the cross section shape of the bulge is the same as that of the jack.
Or the like, or, alternatively,
the combined parent body is a magnetic conduction block embedded on the side surface, and the combined male body is a permanent magnet embedded on the side surface.
Preferably, the main body of the sheet main body is annular, the sheet main body is sleeved with the sheet main body for combined use, and the annular sheet main body is rectangular annular or circular.
Preferably, the flaky main body is divided into an inner ring and an outer ring, and the number of the clamping grooves on the outer side of the inner ring is the same as that of the clamping grooves on the inner side of the outer ring.
Preferably, the lower part of the clamping groove is provided with a bottle body half-protection plate.
Preferably, the rubber plug support block is also included; the rubber plug supporting block is composed of tubular single bodies, and the inner diameter of each tubular single body is slightly larger than the diameter of a circular clamping groove composed of clamping grooves; the side surface of the tubular single body is provided with a hollow part; the inner side surface of the upper part of the hollow part of the tubular single body is provided with a bottle stopper clamping bulge; the rubber plug supporting block is arranged at the upper part of a circular clamping groove formed by the two sheet main bodies, and the axis of the tubular single body is superposed with the axis of the circular clamping groove.
Preferably, a rubber plug supporting block groove is arranged on the upper part of the flaky main body around the clamping groove; the shape of the rubber plug supporting block groove is the same as the shape of the lower part of the tubular monomer.
Preferably, during freeze-drying operation, the penicillin bottle uses a fork-shaped rubber plug, a rubber plug pressing plate is applied, and a gland boss corresponding to the position of a circular groove formed by the clamping grooves of the two sheet-shaped main bodies is arranged at the lower part of the rubber plug pressing plate;
sequentially clamping penicillin bottles into the clamping grooves of the sheet-shaped main body;
combining the other sheet main body with the sheet main body clamped into the penicillin bottle into a whole;
semi-pressing the forked rubber plug into the penicillin bottle, placing a rubber plug pressing plate on the upper part of the sheet main body, and enabling a pressing cover bulge to be located on the upper part of the forked rubber plug;
after freeze-drying is completed, the plug pressing plate of the rubber plug is pressed down to realize the plug pressing operation of the penicillin bottle.
Preferably, during freeze-drying operation, the penicillin bottle uses a common rubber plug, a rubber plug pressing plate is applied, and a gland boss corresponding to the position of a circular groove formed by the clamping grooves of the two sheet-shaped main bodies is arranged at the lower part of the rubber plug pressing plate;
sequentially clamping penicillin bottles into the clamping grooves of the sheet-shaped main body;
combining the other sheet main body with the sheet main body clamped into the penicillin bottle into a whole;
placing the rubber plug supporting block on the upper part of the flaky main body, and vertically coinciding the tubular monomer with the axis of the penicillin bottle;
pressing a common rubber plug into a cavity of the tubular monomer, placing a rubber plug pressing plate on the upper part of the flaky main body, and arranging a gland bulge on the upper part of the common rubber plug;
after freeze-drying is completed, the plug pressing plate of the rubber plug is pressed down to realize the plug pressing operation of the penicillin bottle.
The invention has the beneficial effects that:
1. can realize the operation of freeze-drying case is gone into simultaneously to the fixed of xiLin bottle and bearing, a plurality of xiLin bottles of being convenient for.
2. The freeze-drying device is suitable for freeze-drying of a small freeze-drying box and is suitable for equipment in a laboratory.
3. The common rubber plug is adopted, so that the cost can be greatly reduced.
Drawings
Fig. 1 is a schematic view of a single body in which a sheet-like main body is in the form of an elongated sheet.
Fig. 2 is a schematic view of the combination of the embodiment in which the sheet-like main body is a long sheet.
Fig. 3 is a schematic view of an embodiment in which the sheet-like body is in the form of an elongate sheet.
Fig. 4 is a plan view of an embodiment in which the sheet-like body is annular.
Fig. 5 is a perspective view of an embodiment in which the sheet-like body is ring-shaped.
Fig. 6 is a schematic view of an embodiment in which the sheet-like body is ring-shaped.
Figure 7 is a schematic view of a practical forked rubber plug in cooperation with a vial of penicillin.
Fig. 8 is a schematic view of a plug support block mated to a freeze dryer tray.
Fig. 9 is a schematic view of a plug support block.
Fig. 10 is a schematic view of a plug press.
In the figure:
610. the bottle stopper is clamped and connected with the bulge; 600. a rubber plug supporting block; 620. a hollow-out section; 200. a bottle body half-guard plate; 500. using a common rubber plug; 400. a fork-shaped rubber plug; 710. the gland is raised; 700. a rubber plug pressing plate; 130. an outer ring; 120. an inner ring; 122. combining the male body; 121. combining the parent body; 110. clamping the groove; 100. a sheet-like body;
Detailed Description
In order to make the technical solution and the advantages of the present invention clearer, the following explains embodiments of the present invention in further detail.
A penicillin bottle freeze-drying support comprises a sheet main body 100, wherein a semicircular clamping groove 110 is formed in one side or two sides of the sheet main body 100. The catching groove 110 may also be circular arc-shaped.
As shown in fig. 1, the sheet-like body 100 has a long bar shape. As shown in fig. 2, the sheet-like bodies 100 are arranged and used in combination. Two sheet-shaped main bodies can be used in combination, or a plurality of sheet-shaped main bodies 100 can be used in combination to realize the fixation of a plurality of rows of penicillin bottles. The inner diameter of the clamping groove 110 is the same as the outer diameter of the bottleneck of the penicillin bottle, and the clamping grooves 110 of the two sheet-shaped main bodies 100 are butted to clamp the penicillin bottle. At this time, the penicillin bottle is clamped in the circular hole formed by the two clamping grooves 110, so that the penicillin bottle is fixed. The quantity of joint recess 110 can set up a plurality ofly to realize fixed simultaneously a plurality of xiLin bottles, can hold between the fingers the outside of two slice main parts 100 after the joint, put into freeze-drying incasement portion together with xiLin bottle. When the clamping device is used, the clamping grooves 110 are formed in one sides of the sheet-shaped main bodies 100 on the two sides, and the clamping grooves 110 are formed in the two sides of the sheet-shaped main body 100 in the middle. After being fixed in a row, the container can be picked up and placed in the freeze-drying box.
Preferably, in order to improve the overall stability of the sheet main body 100 and the vial, a combined parent body 121 and a combined male body 122 are respectively arranged at corresponding positions on both sides of the sheet main body 100, and the combined parent body 121 and the combined male body 122 can be connected and fixed.
The combined parent body 121 can be a jack arranged on the side, and the combined male body 122 is a protrusion arranged on the side, and the cross-sectional shape of the protrusion is the same as that of the jack. The jack can be set up to the deep hole, and the arch can be set up to rectangular form, and protruding length is longer, the deeper the degree of depth of jack is more stable that both connect.
Or the combined parent body 121 is a magnetic conduction block embedded on the side surface, and the combined male body 122 is a permanent magnet embedded on the side surface. The two sheet-shaped main bodies 100 are fixed by the adsorption of the magnetic conduction block and the permanent magnet.
The shape of the sheet body 100 may be a ring, a rectangular ring, a circular ring, an elliptical ring, or the like. The sheet main body 100 is sleeved with the sheet main body 100 with a larger inner diameter, the sheet main body 100 with a smaller inner diameter is sleeved with the sheet main body 100 with a larger inner diameter, and the clamping grooves 110 of the sheet main body and the sheet main body correspond to each other and form a cavity for clamping the penicillin bottle. The sheet-shaped body 100 is divided into an inner ring 120 and an outer ring 130, and the number of the clamping grooves 110 on the outer side of the inner ring 120 is the same as that of the clamping grooves 110 on the inner side of the outer ring 130. At this time, a circle of circular holes formed by the clamping grooves 110 are formed on one circumference for clamping the penicillin bottle. Preferably, the radius of the outer side of the inner ring 120 is set to be slightly larger than the radius of the neck of the vial and smaller than the radius of the vial body. It is now convenient for the inner ring 120 to be placed inside the outer ring 130 containing the vial and to act as a support for the vial.
Preferably, in order to protect the vial body of the vial and improve the stability of the sheet-shaped body 100, a vial body half-protecting plate 200 is disposed at a lower portion of the engaging groove 110. The radius of the bottle body half-protection plate 200 is the same as that of the vial body of the penicillin bottle for covering the vial body, and meanwhile, the vial body half-protection plate 200 and the clamping groove 110 have different radii to realize clamping on the vial body. The inner and outer sheet-like main bodies 100 are simultaneously clamped on the penicillin bottle, and at the moment, the bottle body, the outer ring and the inner ring form a whole and the effect of being stable and integrated is achieved through mutual support.
For the lyophilization operation, the vial used a forked rubber plug 400. The forked rubber plug 400 is a special rubber plug for penicillin bottles, and is different from the common rubber plug 500 for penicillin bottles, and the plug column part of the forked rubber plug is forked, so that the circulation of gas inside and outside the penicillin bottles can be realized in a half-plug state, and therefore, in the freeze-drying process, sublimed gas inside the penicillin bottles can flow outwards through the forked gaps. Based on this, in the preparation of lyophilized formulations:
firstly, the penicillin bottles 100 are sequentially clamped into the clamping grooves 110 on the inner side of the outer ring 130.
Then, the inner ring 120 is embedded into the outer ring 130 with the penicillin bottle, so as to form a supporting and fixing function for the penicillin bottle.
And finally, pressing the forked rubber plug 400 into the penicillin bottle in half to keep the circulation of air inside and outside the penicillin bottle, so that water vapor flows out during freeze drying. After freeze-drying is accomplished, press the inside like xiLin bottle with forked plug 400 through the clamp plate is unified, realize the sealed of xiLin bottle.
Although the forked rubber plug 400 can achieve the effect of facilitating freeze-drying volatilization, the economical cost is high, so that the cost can be greatly reduced by using an ordinary rubber plug, and a rubber plug supporting block 600 is arranged on the basis of the requirement and is matched with a freeze-drying support for use.
The rubber plug supporting block 600 is composed of tubular single bodies, the inner diameter of each tubular single body is slightly larger than the diameter of a circular clamping groove formed by the clamping grooves 110, hollow portions 620 are arranged on the side faces of the tubular single bodies, and the hollow portions 620 are used for achieving circulation of water vapor. The inner side surface of the upper part of the hollow part 620 of the tubular single body is provided with a bottle stopper clamping protrusion 610. The rubber plug supporting block 600 is arranged at the upper part of a circular clamping groove formed by the two sheet main bodies 100, and the axis of the tubular single body is superposed with the axis of the circular clamping groove.
When the flaky main body 100 is a long strip, the main body of the rubber plug supporting block 600 is long and is formed by combining tubular monomers, the number of which is the same as that of the clamping grooves 110 on the flaky main body 100. If the sheet-shaped body 100 is ring-shaped, the body of the plug support block 600 is ring-shaped and the same number of tubular units as the number of the catching grooves 110 are provided on the circumference thereof.
In order to realize the stable matching of the rubber plug supporting block 600 and the freeze-drying support. A rubber plug supporting block groove is formed in the upper portion of the sheet-shaped main body 100 around the clamping groove 110; the shape of the rubber plug supporting block groove is the same as the shape of the lower part of the tubular monomer. Specifically, because the supporting to xiLin bottle just can be realized to two slice main parts 100 combinations, consequently, the plug supporting shoe recess in the joint recess 110 outside of slice main part 100 is the same with half shape of tubulose monomer lower part, and when the tubulose monomer was the pipe, then the shape of plug supporting shoe recess was semicircular recess.
When the forked rubber plug is matched with the freeze-drying support for freeze-drying operation, a rubber plug pressing plate 700 is applied, and the lower part of the rubber plug pressing plate 700 is provided with a gland boss 710 corresponding to the position of a circular groove formed by the clamping grooves 110 of the two sheet-shaped main bodies 100. The vials are in turn snapped into the snap recesses 110 of the sheet-like body 100. The other sheet-like body 100 is combined with the sheet-like body 100 clamped into the vial. The fork rubber stopper 400 is half pressed into the cillin bottle, the rubber stopper pressing plate 700 is placed on the upper portion of the sheet main body 100, and the capping protrusion 710 is located on the upper portion of the fork rubber stopper 400. After the freeze-drying is finished, the rubber plug pressing plate 700 is pressed down to realize the plugging operation of the penicillin bottle.
When the penicillin bottle is subjected to freeze-drying operation by matching the common rubber plug 500 with the freeze-drying support, a rubber plug pressing plate 700 is applied, and a gland bulge 710 corresponding to the position of a circular groove formed by the clamping grooves 110 of the two sheet-shaped main bodies 100 is arranged at the lower part of the rubber plug pressing plate 700.
First, vial bottles are sequentially clamped into the clamping grooves 110 of the sheet-shaped body 100.
Then, another sheet-like body 100 is combined with the sheet-like body 100 that is snapped into the vial.
Then, placing the rubber plug supporting block on the upper part of the flaky main body 100, and vertically coinciding the tubular monomer with the axis of the penicillin bottle;
thereafter, the common rubber plug 500 is pressed into the cavity of the tubular single body, the rubber plug pressing plate 700 is placed on the upper portion of the sheet-shaped body 100, and the pressing cover protrusion 710 is located on the upper portion of the common rubber plug 500. Referring to fig. 8, at this time, the common rubber plug 500 is positioned on the upper portion of the plug clamping protrusion 610, and the coated edge of the rubber plug on the upper portion of the common rubber plug 500 is used for supporting, and meanwhile, the lower portion of the common rubber plug cannot seal the penicillin bottle.
And finally, after freeze-drying is completed, pressing the rubber plug pressing plate 700 to realize the plug pressing operation of the penicillin bottle. In the process that the rubber plug pressing plate 700 descends, the pressing cover bulge 710 downwards presses the common rubber plug 500, and the common rubber plug 500 has certain flexibility, so that the lower part of the bottle plug clamping bulge 610 can fall under the action of external force and the bottle mouth of the penicillin bottle is sealed.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and various changes and modifications can be made by workers in the light of the above description without departing from the technical spirit of the present invention. The technical scope of the present invention is not limited to the content of the specification, and all equivalent changes and modifications in the shape, structure, characteristics and spirit described in the scope of the claims of the present invention are included in the scope of the claims of the present invention.
Claims (10)
1. XiLin bottle freeze-drying holds in palm, its characterized in that:
the penicillin bottle clamping device comprises a sheet main body (100), wherein arc-shaped clamping grooves (110) are formed in one side or two sides of the sheet main body (100), and the clamping grooves (110) of the two sheet main bodies (100) are butted to clamp a penicillin bottle.
2. The penicillin bottle freeze-drying tray as claimed in claim 1, wherein:
the main body shape of the sheet main body (100) is strip-shaped, the sheet main body (100) is arranged and combined for use, and the inner diameter of the clamping groove (110) is the same as the outer diameter of a penicillin bottle neck.
3. The penicillin bottle freeze-drying tray as claimed in claim 2, wherein:
a combined parent body (121) and a combined male body (122) are respectively arranged at corresponding positions on two sides of the sheet main body (100);
the combined parent body (121) is a jack arranged on the side surface, the combined male body (122) is a bulge arranged on the side surface, and the cross section of the bulge is the same as that of the jack;
or the like, or, alternatively,
the combined parent body (121) is a magnetic conduction block embedded on the side surface, and the combined male body (122) is a permanent magnet embedded on the side surface.
4. The penicillin bottle freeze-drying tray as claimed in claim 1, wherein:
the main body shape of the sheet main body (100) is annular, the sheet main body (100) is sleeved and combined in use, and the annular sheet main body (100) is rectangular annular or circular.
5. The penicillin bottle freeze-drying tray as claimed in claim 4, wherein:
the sheet-shaped main body (100) is divided into an inner ring (120) and an outer ring (130), and the number of the clamping grooves (110) on the outer side of the inner ring (120) is the same as that of the clamping grooves (110) on the inner side of the outer ring (130).
6. The penicillin bottle freeze-drying tray as claimed in any one of claims 1 to 5, wherein:
the lower part of the clamping groove (110) is provided with a bottle body half-protection plate (200).
7. The penicillin bottle freeze-drying tray as claimed in claim 1, wherein:
the rubber plug support block is also included;
the rubber plug supporting block (600) is composed of tubular single bodies, and the inner diameter of each tubular single body is slightly larger than the diameter of a circular clamping groove composed of clamping grooves (110);
a hollow part (620) is arranged on the side surface of the tubular single body;
the inner side surface of the upper part of the hollow part of the tubular single body is provided with a bottle stopper clamping bulge (610);
the rubber plug supporting block (600) is arranged at the upper part of a circular clamping groove formed by the two sheet-shaped main bodies (100), and the axis of the tubular monomer is superposed with the axis of the circular clamping groove.
8. The penicillin bottle freeze-drying tray as claimed in claim 1, wherein:
a rubber plug supporting block groove is formed in the upper portion of the sheet main body (100) around the clamping groove (110);
the shape of the rubber plug supporting block groove is the same as the shape of the lower part of the tubular monomer.
9. The use method of a penicillin bottle freeze-drying tray as claimed in claim 1, wherein:
when freeze-drying operation is carried out, the penicillin bottle uses a forked rubber plug (400), a rubber plug pressing plate (700) is applied, and a gland boss (710) corresponding to the position of a circular groove formed by clamping grooves (110) of two sheet-shaped main bodies (100) is arranged at the lower part of the rubber plug pressing plate (700);
sequentially clamping penicillin bottles into the clamping grooves (110) of the sheet-shaped main body (100);
the other sheet main body (100) is combined with the sheet main body (100) clamped into the penicillin bottle into a whole;
semi-pressing the fork-shaped rubber plug (400) into the penicillin bottle, placing a rubber plug pressing plate (700) on the upper part of the sheet-shaped main body (100), and positioning a pressing cover bulge (710) on the upper part of the fork-shaped rubber plug (400);
after the freeze-drying is finished, the plug pressing plate (700) of the rubber plug is pressed down to realize the plug pressing operation of the penicillin bottle.
10. The use method of a penicillin bottle freeze-drying tray as claimed in claim 1, wherein:
when freeze-drying operation is carried out, the penicillin bottle uses a common rubber plug (500), a rubber plug pressing plate (700) is applied, and a gland boss (710) corresponding to the position of a circular groove formed by clamping grooves (110) of two sheet-shaped main bodies (100) is arranged at the lower part of the rubber plug pressing plate (700);
sequentially clamping penicillin bottles into the clamping grooves (110) of the sheet-shaped main body (100);
the other sheet main body (100) is combined with the sheet main body (100) clamped into the penicillin bottle into a whole;
placing the rubber plug supporting block on the upper part of the sheet main body (100), and vertically coinciding the tubular monomer with the axis of the penicillin bottle;
pressing a common rubber plug (500) into a cavity of the tubular single body, placing a rubber plug pressing plate (700) on the upper part of the sheet-shaped main body (100), and positioning a pressing cover bulge (710) on the upper part of the common rubber plug (500);
after the freeze-drying is finished, the plug pressing plate (700) of the rubber plug is pressed down to realize the plug pressing operation of the penicillin bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696354.4A CN113790593B (en) | 2021-06-23 | 2021-06-23 | Penicillin bottle freeze-drying support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696354.4A CN113790593B (en) | 2021-06-23 | 2021-06-23 | Penicillin bottle freeze-drying support |
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| Publication Number | Publication Date |
|---|---|
| CN113790593A true CN113790593A (en) | 2021-12-14 |
| CN113790593B CN113790593B (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110696354.4A Active CN113790593B (en) | 2021-06-23 | 2021-06-23 | Penicillin bottle freeze-drying support |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2654810A1 (en) * | 1989-11-20 | 1991-05-24 | Usifroid | Device for loading and/or unloading the shelves of a freeze-drying tank |
| CN203764287U (en) * | 2014-04-11 | 2014-08-13 | 中国水稻研究所 | Straight-chain starch volumetric flask heating auxiliary device |
| CN104236290A (en) * | 2013-06-05 | 2014-12-24 | 陈秀珍 | Hanging and containing type freeze-drying device |
| CN207050420U (en) * | 2017-06-23 | 2018-02-27 | 广东云天抗体生物科技有限公司 | A kind of lyophilized pallet of freeze dryer |
| CN208642714U (en) * | 2018-05-24 | 2019-03-26 | 四川中衡检测技术有限公司 | A kind of reagent bottle support device |
| CN209810239U (en) * | 2019-01-14 | 2019-12-20 | 淮南联合大学 | Chemical container storage box |
| CN209988282U (en) * | 2019-04-12 | 2020-01-24 | 李俊 | Kit for detecting pesticide residues |
| CN210700250U (en) * | 2019-09-16 | 2020-06-09 | 合肥千麦医学检验实验室有限公司 | Foldable test tube rack of medical science inspection |
| CN211782299U (en) * | 2019-11-19 | 2020-10-27 | 厦门艾赛生物科技有限公司 | Freeze-drying tray |
-
2021
- 2021-06-23 CN CN202110696354.4A patent/CN113790593B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2654810A1 (en) * | 1989-11-20 | 1991-05-24 | Usifroid | Device for loading and/or unloading the shelves of a freeze-drying tank |
| CN104236290A (en) * | 2013-06-05 | 2014-12-24 | 陈秀珍 | Hanging and containing type freeze-drying device |
| CN203764287U (en) * | 2014-04-11 | 2014-08-13 | 中国水稻研究所 | Straight-chain starch volumetric flask heating auxiliary device |
| CN207050420U (en) * | 2017-06-23 | 2018-02-27 | 广东云天抗体生物科技有限公司 | A kind of lyophilized pallet of freeze dryer |
| CN208642714U (en) * | 2018-05-24 | 2019-03-26 | 四川中衡检测技术有限公司 | A kind of reagent bottle support device |
| CN209810239U (en) * | 2019-01-14 | 2019-12-20 | 淮南联合大学 | Chemical container storage box |
| CN209988282U (en) * | 2019-04-12 | 2020-01-24 | 李俊 | Kit for detecting pesticide residues |
| CN210700250U (en) * | 2019-09-16 | 2020-06-09 | 合肥千麦医学检验实验室有限公司 | Foldable test tube rack of medical science inspection |
| CN211782299U (en) * | 2019-11-19 | 2020-10-27 | 厦门艾赛生物科技有限公司 | Freeze-drying tray |
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| Publication number | Publication date |
|---|---|
| CN113790593B (en) | 2022-08-12 |
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