CN114440587A - Food detects uses test tube drying device - Google Patents

Food detects uses test tube drying device Download PDF

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Publication number
CN114440587A
CN114440587A CN202210315867.0A CN202210315867A CN114440587A CN 114440587 A CN114440587 A CN 114440587A CN 202210315867 A CN202210315867 A CN 202210315867A CN 114440587 A CN114440587 A CN 114440587A
Authority
CN
China
Prior art keywords
test tube
plate
limiting
drying device
heating
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
Application number
CN202210315867.0A
Other languages
Chinese (zh)
Inventor
王伟
李建华
李紫兰
胡雪莹
张俊巍
沈永辉
张承
孟超峰
王党辉
李媛媛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Aochuang Environment Detection Co ltd
Anhui Topway Testing Service Co ltd
Original Assignee
Anhui Aochuang Environment Detection Co ltd
Anhui Topway Testing Service Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Aochuang Environment Detection Co ltd, Anhui Topway Testing Service Co ltd filed Critical Anhui Aochuang Environment Detection Co ltd
Priority to CN202210315867.0A priority Critical patent/CN114440587A/en
Publication of CN114440587A publication Critical patent/CN114440587A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/14Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00Supporting devices; Holding devices
    • B01L9/06Test-tube stands; Test-tube holders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02Applications of driving mechanisms, not covered by another subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04Agitating, stirring, or scraping devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a test tube drying device for food detection, which belongs to the technical field of food detection and comprises a box body, wherein a drying mechanism is arranged in the box body, the drying mechanism comprises a limiting supporting plate, a supporting component for supporting a test tube, a driving component for driving the supporting component and adjusting the height of the supporting component, and a heating component for heating the test tube placed on the supporting component, the supporting component is rotatably connected to the side surface of the limiting supporting plate, the driving component is arranged at one end of the supporting component far away from the limiting supporting plate, the heating component is arranged at the other side of the limiting supporting plate, and the supporting component comprises a transmission square tube; the multifunctional test tube drying device is simple in structure and convenient to use, the test tube is heated in all directions through linkage and cooperation of multiple structures during use, time consumed by a user in fully drying the test tube is effectively shortened, working efficiency of the user is improved, and the multifunctional test tube drying device is worthy of popularization and use.

Description

Food detects uses test tube drying device
Technical Field
The invention belongs to the technical field of food detection, and particularly relates to a test tube drying device for food detection.
Background
Food detection refers to the inspection of the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts according to established technical standards, such as international and national food hygiene standards, so as to ensure the qualified product quality, a test tube is needed during the food detection, and a test tube drying device is needed during the drying of the test tube;
the traditional test tube drying device comprises a base, a top plate, an air pump, a sleeve and the like, and has the advantages that the dried test tube can be naturally cooled;
however, the test tube drying device dries the test tube only through hot air when in use, and due to the use of the spongy cushion, a user needs to spend a long time when fully drying the test tube, which is not beneficial to the popularization and the use of the drying device.
Disclosure of Invention
The invention aims to provide a test tube drying device for food detection, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a food detects uses test tube drying device, the power distribution box comprises a box body, the inside of box is provided with stoving mechanism, stoving mechanism includes spacing backup pad, a supporting component for playing the supporting role to the test tube, a drive assembly for playing drive and altitude mixture control effect to the supporting component, a heating element for playing the heating effect to placing the test tube on the supporting component, the supporting component rotates the side of connecting in spacing backup pad, drive assembly sets up the one end of keeping away from spacing backup pad at the supporting component, heating element sets up the opposite side at spacing backup pad.
As a further scheme of the invention: the supporting component comprises a transmission square pipe, one end of the transmission square pipe is slidably connected with a first limiting square rod, one end of the transmission square pipe, which is close to the first limiting square rod, is provided with a limiting bearing, two ends of the transmission square pipe are provided with placing plates, the side of the placing plates is provided with a second limiting plate, a plurality of limiting through holes are formed in the side of the placing plates, elastic protection washers corresponding to the placing plates are arranged in the limiting through holes, a plurality of ventilation through holes corresponding to the limiting through holes are formed in the side of the second limiting plate, and the other end of the transmission square pipe is slidably connected with a second limiting square rod which is connected with the limiting supporting plate in a rotating mode.
As a still further scheme of the invention: the elastic protection gasket is made of rubber or silica gel.
As a still further scheme of the invention: the drive assembly includes spacing base, the side of spacing base is provided with the driver corresponding with first spacing square bar, the output of driver is provided with the driving gear, the both ends of spacing base are rotated and are connected with the driven gear who is connected with driving gear meshing, the one end that the driver was kept away from to driven gear is provided with the driving disc, one side of driving disc is provided with the second driving plate corresponding with spacing bearing, the one end that spacing bearing was kept away from to the second driving plate is provided with the driving medium, the side of driving disc is provided with and is used for cooperating driving medium drive second driving plate to carry out vertical movement's transmission arch.
As a still further scheme of the invention: the driver is an electric motor or a pneumatic motor.
As a still further scheme of the invention: the heating assembly comprises a heating box, air pumps are arranged at two ends of the heating box, an air outlet pipe is arranged at the output end of the heating box, a first limiting plate is arranged inside the heating box, a first transmission plate connected with the transmission square pipe in a rotating mode is arranged on the side face of the first limiting plate, and electric heating plates are arranged at two ends of the first limiting plate.
As a still further scheme of the invention: and a plurality of heating through holes are formed at two ends of the electric heating plate.
As a still further scheme of the invention: and an illuminating lamp for illuminating is arranged on the inner wall of the box body.
As a still further scheme of the invention: one end of the box body is provided with a warning piece for playing a warning role.
As a still further scheme of the invention: and elastic supporting blocks for preventing skidding and damping are arranged at two ends of the lower surface of the box body.
Compared with the prior art, the invention has the beneficial effects that: the multifunctional test tube drying device is simple in structure and convenient to use, the test tube is heated in all directions through linkage and cooperation of multiple structures during use, time consumed by a user in fully drying the test tube is effectively shortened, working efficiency of the user is improved, and the multifunctional test tube drying device is worthy of popularization and use.
Drawings
FIG. 1 is a schematic structural diagram of a test tube drying device for food detection;
FIG. 2 is a schematic structural diagram of a drying mechanism in a test tube drying device for food detection;
FIG. 3 is a schematic structural diagram of a support assembly in a test tube drying device for food inspection;
FIG. 4 is a schematic structural diagram of a first limiting plate in the test tube drying device for food detection;
in the figure: 1-warning piece, 2-lighting lamp, 3-drying mechanism, 4-box body, 5-elastic supporting block, 31-heating component, 32-limit supporting plate, 33-supporting component, 34-driving component, 311-air pump, 312-air outlet pipe, 313-heating box, 314-first limit plate, 315-heating through hole, 316-electric heating plate, 317-first driving plate, 331-ventilating through hole, 332-second limit plate, 333-elastic protective gasket, 334-limit through hole, 335-placing plate, 336-limit bearing, 337-first limit square rod, 338-transmission square tube, 339-second limit square rod, 341-limit base, 342-driven gear, 343-driver, 344-driving gear, driving gear, 345-drive disk, 346-drive projection, 347-drive member, 348-second drive plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed.
The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1 and 2, the embodiment provides a test tube drying device for food detection, including a box 4, the use of the box 4 is the prior art, a plurality of heat dissipation through holes are formed on the side wall of the box 4, a drying mechanism 3 is arranged inside the box 4, the drying mechanism 3 includes a limiting support plate 32, a support component 33 for supporting a test tube, a driving component 34 for driving and adjusting the height of the support component 33, and a heating component 31 for heating the test tube placed on the support component 33, the support component 33 is rotatably connected to the side surface of the limiting support plate 32, the driving component 34 is arranged at one end of the support component 33 far away from the limiting support plate 32, and the heating component 31 is arranged at the other side of the limiting support plate 32;
referring to fig. 2 and 3, in an embodiment, in order to make the supporting assembly 33 have a better placing effect on the test tube, in this embodiment, preferably, the supporting assembly 33 includes a transmission square tube 338, one end of the transmission square tube 338 is slidably connected with a first limit square rod 337, one end of the transmission square tube 338 close to the first limit square rod 337 is provided with a limit bearing 336, two ends of the transmission square tube 338 are provided with placing plates 335, a side surface of the placing plate 335 is provided with a second limit plate 332, a side surface of the placing plate 335 is provided with a plurality of limit through holes 334, an elastic protection washer 333 corresponding to the placing plate 335 is arranged inside the limit through hole 334, a side surface of the second limit plate 332 is provided with a plurality of ventilation through holes 331 corresponding to the limit through holes 334, and the other end of the transmission square tube 338 is slidably connected with a second limit square rod 339 rotatably connected with the limit support plate 32;
when in use, the elastic protection washer 333 fixes the placed test tube, and in order to make the anti-slip effect of the elastic protection washer 333 better, in this embodiment, it is preferable that the elastic protection washer 333 is made of rubber or silica gel;
when the device is used, the transmission square pipe 338 can perform vertical reciprocating movement while rotating through the mutual matching of the first limiting square rod 337, the limiting bearing 336 and the transmission square pipe 338, so that a fixed test tube can perform vertical reciprocating movement while rotating, water in the test tube can be more uniformly paved on the side wall of the test tube through the rotation of the test tube, the residual water on the test tube is further dispersed by the vertical movement of the matched test tube, the heated area of the water is obviously increased through the mutual matching of the first limiting square rod 337 and the fixed test tube, and the residual water on the test tube can be evaporated more quickly;
in another embodiment, the supporting assembly 33 includes a square transmission tube 338, two ends of the square transmission tube 338 are provided with a placing plate 335, the placing plate 335 is provided with a plurality of fixing sleeves, the fixing sleeves are arranged to penetrate through the placing plate 335, the side surfaces of the fixing sleeves are in threaded connection with limit screws for fixing the test tubes, one ends of the limit screws are provided with rubber pads for buffering, the test tubes are inserted into the fixing sleeves during use, and the test tubes are further fixed through the limit screws;
referring to fig. 2, in an embodiment, in order to improve the driving effect of the driving assembly 34, in the embodiment, preferably, the driving assembly 34 includes a limiting base 341, the limiting base 341 is fixedly connected to the top of the box 4, a driver 343 corresponding to the first limiting square bar 337 is disposed on a side surface of the limiting base 341, a driving gear 344 is disposed at an output end of the driver 343, driven gears 342 engaged with the driving gear 344 are rotatably connected to both ends of the limiting base 341, a driving plate 345 is disposed at an end of the driven gears 342 far from the driver 343, a second driving plate 348 corresponding to the limiting bearing 336 is disposed on one side of the driving plate 345, a driving member 347 is disposed at an end of the second driving plate 348 far from the limiting bearing 336, and a driving protrusion 346 for driving the second driving plate 348 to move vertically is disposed on a side surface of the driving plate 345 in cooperation with the driving member 347;
in order to make the driving effect of the driver 343 better, in this embodiment, preferably, the driver 343 is an electric motor or a pneumatic motor, when in use, the driver 343 drives the first square limiting rod 337 to rotate, so as to rotate the square transmission plate 338, and at the same time, the driver 343 drives the transmission disc 345 to rotate through the mutual cooperation of the driving gear 344 and the driven gear 342, and at this time, the transmission disc 345 cooperates with the transmission piece 347 of the transmission protrusion 346 to drive the second transmission plate 348 to perform vertical reciprocating movement, so as to make the square transmission plate 338 perform vertical reciprocating movement while rotating;
in another embodiment, the driving assembly 34 includes a first mounting plate fixedly connected to the top of the box 4, a second mounting plate is disposed below the first mounting plate, two ends of the first mounting plate are provided with electric telescopic rods for adjusting the height of the second mounting plate, and a motor for driving the supporting assembly 33 is disposed on a side surface of the second mounting plate;
referring to fig. 2 and 4, in an embodiment, in order to improve the heating effect of the heating assembly 31, in the embodiment, preferably, the heating assembly 31 includes a heating box 313, two ends of the heating box 313 are provided with air pumps 311, an output end of the heating box 313 is provided with an air outlet pipe 312, a first limiting plate 314 is arranged inside the heating box 313, a first transmission plate 317 rotatably connected with a transmission square pipe 338 is arranged on a side surface of the first limiting plate 314, two ends of the first limiting plate 314 are provided with electric heating plates 316, and two ends of the electric heating plates 316 are provided with a plurality of heating through holes 315;
when the heating box is used, air blown into the heating box 313 by the air pump 311 is heated through the electric heating plate 316, meanwhile, when the transmission square pipe 338 performs vertical reciprocating movement, the first limiting plate 314 performs vertical reciprocating movement along with the transmission square pipe 338 under the transmission action of the first transmission plate 317, so that the electric heating plate 316 performs vertical reciprocating movement along with the first limiting plate 314, the electric heating plate 316 can heat the air in the heating box 313 at different positions, and secondly, when the electric heating plate 316 performs vertical reciprocating movement, the air can pass through the heating through holes 315, so that the contact effect of the air and the electric heating plate 316 is further improved, and the heating effect of the electric heating plate 316 on the air is better;
in another embodiment, the heating assembly 31 includes a heating box 313, the outer surface of the heating box 313 is provided with an insulation board, two ends of the heating box 313 are provided with air pumps 311, the output end of the heating box 313 is provided with an air outlet pipe 312, and heating resistance wires are arranged inside the heating box 313;
referring to fig. 1, in an embodiment, in order to make the use of the drying device more humanized, in the embodiment, it is preferable that an illuminating lamp 2 for illuminating is disposed on an inner wall of the box body 4, and when in use, the illuminating lamp 2 provides illumination, so that a user can conveniently perform a test tube drying operation;
referring to fig. 1, in an embodiment, in order to improve the warning effect of the drying device, in the embodiment, preferably, a warning member 1 for warning is disposed at one end of the box 4, and the warning member 1 is a reflective warning plate or a flashing warning light, and when in use, the warning member 1 plays a warning role;
referring to fig. 1, in an embodiment, in order to improve the anti-skid effect of the drying device, in the embodiment, preferably, elastic support blocks 5 for performing anti-skid and shock absorption functions are arranged at two ends of the lower surface of the box body 4, and the elastic support blocks 5 are made of rubber or silica gel.
The working principle and the using process of the invention are as follows: when the device is used, the opening of the test tube is upwards inserted into the limiting through hole 334 on the placing plate 335, the bottom of the test tube is contacted with the second limiting plate 332, so that the test tube is supported by the second limiting plate 332, the test tube is fixed by the elastic protection gasket 333, then a user closes the box door, the air pump 311 and the electric heating plate 316 are powered on, and the test tube is dried by the mutual matching of the air pump 311 and the electric heating plate 316;
in the process of drying the test tubes, the driver 343 drives the first limit square rod 337 to rotate, so that the transmission square tube 338 rotates, meanwhile, the driver 343 drives the transmission disc 345 to rotate through the mutual matching of the driving gear 344 and the driven gear 342, at this time, the transmission disc 345 matches with the transmission piece 347 of the transmission protrusion 346 to drive the second transmission plate 348 to perform vertical reciprocating movement, so that the transmission square tube 338 performs vertical reciprocating movement while rotating, so that the transmission square tube 338 can perform vertical reciprocating movement while rotating, and the fixed test tubes can perform vertical reciprocating movement while rotating;
through the rotation of the test tube, the test tube is uniformly heated, water in the test tube can be more uniformly laid on the side wall of the test tube, the water on the outer wall of the test tube is directly thrown out due to centrifugal force, and the residual water on the test tube is further dispersed by the vertical reciprocating movement of the test tube, so that the heated and evaporated area of the residual water on the test tube is remarkably increased through the mutual superposition of two motion modes, and the residual water on the test tube can be evaporated more quickly;
thereby through the linkage cooperation of multi-structure, carry out the omnidirectional heating to the test tube, effectively shorten the user and the time that consumes when fully drying the test tube, in addition, after the drying finishes, can realize the quick cooling to the test tube through the rotation of test tube to promote user's work efficiency, be worth promoting and using.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a food detects uses test tube drying device, includes the box, its characterized in that: the inside of box is provided with stoving mechanism, stoving mechanism includes spacing backup pad, a supporting component for playing the supporting role to the test tube, a drive assembly for playing drive and altitude mixture control effect to the supporting component, a heating element for playing heating effect to the test tube of placing on the supporting component, the supporting component rotates the side of connecting in spacing backup pad, drive assembly sets up the one end of keeping away from spacing backup pad at the supporting component, heating element sets up the opposite side at spacing backup pad.
2. The drying device of test tube for food detection according to claim 1, wherein: the supporting component comprises a transmission square pipe, one end of the transmission square pipe is slidably connected with a first limiting square rod, one end, close to the first limiting square rod, of the transmission square pipe is provided with a limiting bearing, two ends of the transmission square pipe are provided with a placing plate, the side of the placing plate is provided with a second limiting plate, a plurality of limiting through holes are formed in the side of the placing plate, elastic protection gaskets corresponding to the placing plate are arranged in the limiting through holes, a plurality of ventilation through holes corresponding to the limiting through holes are formed in the side of the second limiting plate, and the other end of the transmission square pipe is slidably connected with a second limiting square rod which is connected with the limiting supporting plate in a rotating mode.
3. The drying device of test tube for food detection according to claim 2, wherein: the elastic protection gasket is made of rubber or silica gel.
4. The drying device of test tube for food detection according to claim 2, wherein: the drive assembly includes spacing base, the side of spacing base is provided with the driver corresponding with first spacing square bar, the output of driver is provided with the driving gear, the both ends of spacing base are rotated and are connected with the driven gear who is connected with driving gear meshing, the one end that the driver was kept away from to driven gear is provided with the driving disc, one side of driving disc is provided with the second driving plate corresponding with spacing bearing, the one end that spacing bearing was kept away from to the second driving plate is provided with the driving medium, the side of driving disc is provided with and is used for cooperating driving medium drive second driving plate to carry out vertical movement's transmission arch.
5. The drying device of test tube for food detection according to claim 4, wherein: the driver is an electric motor or a pneumatic motor.
6. The drying device of test tube for food detection according to claim 4, wherein: the heating assembly comprises a heating box, air pumps are arranged at two ends of the heating box, an air outlet pipe is arranged at the output end of the heating box, a first limiting plate is arranged inside the heating box, a first transmission plate connected with the transmission square pipe in a rotating mode is arranged on the side face of the first limiting plate, and electric heating plates are arranged at two ends of the first limiting plate.
7. The drying device of test tube for food detection according to claim 6, wherein: and a plurality of heating through holes are formed at two ends of the electric heating plate.
8. The drying device of test tube for food detection according to claim 1, wherein: and an illuminating lamp for illuminating is arranged on the inner wall of the box body.
9. The drying device of test tube for food detection according to claim 1, wherein: one end of the box body is provided with a warning piece for playing a warning role.
10. The test tube drying device for food detection according to any one of claims 1 to 9, wherein: and elastic supporting blocks for preventing skidding and damping are arranged at two ends of the lower surface of the box body.
CN202210315867.0A 2022-03-28 2022-03-28 Food detects uses test tube drying device Pending CN114440587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210315867.0A CN114440587A (en) 2022-03-28 2022-03-28 Food detects uses test tube drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210315867.0A CN114440587A (en) 2022-03-28 2022-03-28 Food detects uses test tube drying device

Publications (1)

Publication Number Publication Date
CN114440587A true CN114440587A (en) 2022-05-06

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CN202210315867.0A Pending CN114440587A (en) 2022-03-28 2022-03-28 Food detects uses test tube drying device

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812597A (en) * 1972-06-29 1974-05-28 Philips Corp Oven
JP2002346404A (en) * 2001-05-22 2002-12-03 Nippon Soda Co Ltd Test tube holder
CN104001568A (en) * 2014-05-31 2014-08-27 安徽华盛科技控股股份有限公司 Rotary type dripping rack
CN205868352U (en) * 2016-08-10 2017-01-11 中国农业科学院兰州兽医研究所 Rotation type test -tube rack
CN206300444U (en) * 2016-12-23 2017-07-04 时黛 A kind of endocrine censorship test tube sterilizing and drying device
CN207628857U (en) * 2017-11-14 2018-07-20 大连海洋大学 A kind of chemical products cleaning device
CN208139713U (en) * 2018-05-02 2018-11-23 甘肃恒宇华威生物科技有限公司 A kind of Chinese medicine storage bin that effect on moisture extraction is good
CN210180090U (en) * 2019-04-23 2020-03-24 徐州工程学院 Cabinet is placed to reagent pipe for bioengineering
CN212976234U (en) * 2020-07-15 2021-04-16 吕月珍 Slide glass cleaning and sterilizing device for biological teaching
CN214039397U (en) * 2020-11-14 2021-08-24 洪雪茹 Drying device for non-woven fabric production

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812597A (en) * 1972-06-29 1974-05-28 Philips Corp Oven
JP2002346404A (en) * 2001-05-22 2002-12-03 Nippon Soda Co Ltd Test tube holder
CN104001568A (en) * 2014-05-31 2014-08-27 安徽华盛科技控股股份有限公司 Rotary type dripping rack
CN205868352U (en) * 2016-08-10 2017-01-11 中国农业科学院兰州兽医研究所 Rotation type test -tube rack
CN206300444U (en) * 2016-12-23 2017-07-04 时黛 A kind of endocrine censorship test tube sterilizing and drying device
CN207628857U (en) * 2017-11-14 2018-07-20 大连海洋大学 A kind of chemical products cleaning device
CN208139713U (en) * 2018-05-02 2018-11-23 甘肃恒宇华威生物科技有限公司 A kind of Chinese medicine storage bin that effect on moisture extraction is good
CN210180090U (en) * 2019-04-23 2020-03-24 徐州工程学院 Cabinet is placed to reagent pipe for bioengineering
CN212976234U (en) * 2020-07-15 2021-04-16 吕月珍 Slide glass cleaning and sterilizing device for biological teaching
CN214039397U (en) * 2020-11-14 2021-08-24 洪雪茹 Drying device for non-woven fabric production

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Application publication date: 20220506