CN113145198A - Experiment operation platform for molecular biology experiment - Google Patents

Experiment operation platform for molecular biology experiment Download PDF

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Publication number
CN113145198A
CN113145198A CN202110366632.XA CN202110366632A CN113145198A CN 113145198 A CN113145198 A CN 113145198A CN 202110366632 A CN202110366632 A CN 202110366632A CN 113145198 A CN113145198 A CN 113145198A
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China
Prior art keywords
test tube
grinding
workbench
culture dish
grinding device
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Granted
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CN202110366632.XA
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Chinese (zh)
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CN113145198B (en
Inventor
邓婕
陈璐
张婷
江蕾微
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Guizhou Medical University
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Guizhou Medical University
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Priority to CN202110366632.XA priority Critical patent/CN113145198B/en
Publication of CN113145198A publication Critical patent/CN113145198A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00Supporting devices; Holding devices
    • B01L9/02Laboratory benches or tables; Fittings therefor

Abstract

The invention discloses an experimental operating platform for molecular biological experiments, which comprises a workbench, a lifting frame arranged at the bottom of the workbench, a grinding device arranged at one end of the workbench, a wastewater treatment device arranged at the other end of the workbench, a test tube storage device arranged at one side of the workbench, and a culture dish observation device arranged between the grinding device and the wastewater treatment device; the device is convenient for workers to use by arranging the grinding device, the wastewater treatment device, the test tube storage device and the culture dish observation device; the grinding device can be accommodated under the table, so that the space of the table top is saved when the grinding device is not used; the test tube storage box can be pulled along the length direction of the workbench, so that the position is convenient to adjust; the culture dish observation device can adjust the position, heat and add liquid, and is convenient for experimental observation; waste water treatment device department is equipped with the tube cleaning subassembly, can utilize the cleaning brush to make a round trip to wash for the test tube is more clean, is equipped with the sterilamp in the test tube strorage device, can disinfect to the test tube.

Description

Experiment operation platform for molecular biology experiment
Technical Field
The invention relates to the field of molecular biology tools, in particular to an experiment operating platform for molecular biology experiments.
Background
Molecular biology is the science of studying life phenomena at the molecular level, and elucidates the nature of various life phenomena by studying the structure, function, biosynthesis, and the like of biological macromolecules (nucleic acids, proteins).
Disclosure of Invention
In order to solve the technical problems, the technical scheme provided by the invention is as follows: an experiment operating platform for molecular biological experiments comprises a workbench, a lifting frame arranged at the bottom of the workbench, a grinding device arranged at one end of the workbench, a wastewater treatment device arranged at the other end of the workbench, a test tube storage device arranged at one side of the workbench, and a culture dish observation device arranged between the grinding device and the wastewater treatment device; the grinding device comprises a base and a side wall arranged on one side of the base close to the test tube storage device, a sliding channel is arranged in the center of the side wall along the length direction of the side wall, an electric screw assembly is arranged in the sliding channel, a first driving motor connected with the electric screw assembly is arranged at the top of the side wall, a top wall arranged on one side far away from the test tube storage device is arranged on the electric screw assembly in a matched mode, a second driving motor is arranged in the top wall, a driving shaft connected with the second driving motor is arranged at the bottom of the top wall, a grinding head is clamped at the bottom of the driving shaft, a grinding head cleaning assembly is arranged between the grinding head and the side wall, and a grinding dish clamping assembly is arranged right below the grinding head; the test tube storage device comprises mounting blocks arranged at two ends of a worktable, a plurality of sliding rails are arranged between the mounting blocks in parallel, a test tube placing box is connected to the sliding rails in a sliding manner, and a test tube placing rack is arranged in the test tube placing box; the culture dish observation device comprises a vertical telescopic support column arranged on a workbench, a rotating sleeve is sleeved at the top of the vertical telescopic support column, a transverse telescopic support column is arranged outside the rotating sleeve, a culture dish placing rack is arranged at the tail end of the transverse telescopic support column, and liquid adding assemblies are respectively arranged on two sides of the culture dish placing rack; the wastewater treatment device comprises a water tank embedded on the workbench, the bottom of the water tank is connected with a sewer through a wastewater pipe, and a filter barrel is arranged on the wastewater pipe; one side that test tube strorage device was kept away from to the workstation is equipped with the rubbish slide along its length, the slip joint has the rubbish containing bucket in the rubbish slide, the workstation bottom still is equipped with several layers and accomodates the cabinet.
Further, the clean subassembly of grinding head includes the first brush head that suits with the grinding head, first brush head sets up on the first mounting panel of brush, the roof inboard is equipped with first moving groove of brush, first mounting panel top of brush is through fastener and first moving groove sliding connection of brush, first handle is equipped with to brush first mounting panel one side.
Further, grinding ware centre gripping subassembly is including setting up the grinding ware standing groove on the base, grinding ware standing groove both sides are equipped with the grip block relatively, the grip block outside is connected with the holding frame through manual screw rod, the holding frame is vertical to be set up on the base, manual screw rod one end is connected with the grip block through rotating the cover, and the other end pipe is crossed the holding frame and is connected with the hand wheel.
Furthermore, the bottom of the workbench is provided with a containing box corresponding to the grinding device, the containing box is of a hollow structure with an upper opening, the workbench is provided with a lifting port corresponding to the opening of the containing box, the grinding device is arranged at the lifting port, and an electric lifting rod is arranged between the bottom of the grinding device and the inner bottom surface of the containing box, so that the grinding device is contained in the containing box after descending, and the top wall of the grinding device and the workbench are in the same horizontal plane.
Furthermore, the top wall is provided with control buttons for respectively controlling the electric lifting rod, the first driving motor and the second driving motor.
Further, the test tube placing box is of a hollow structure, an opening is formed in one side face, close to the grinding device, of the test tube placing box, a sliding door is arranged at the position of the opening of the test tube placing box, and a disinfection lamp is further arranged on the top face of the test tube placing box.
Further, test tube rack includes the chassis, with chassis parallel arrangement's upper ledge, the upper ledge four corners department passes through the bracing piece to be connected with the chassis, be equipped with a plurality of test tube slots on the chassis, be equipped with the test tube hole that corresponds with the test tube slot on the upper ledge, case sliding connection is placed with the test tube to the chassis.
Furthermore, the culture dish placing frame is a placing groove with an opening at the upper part, and a heating sheet is arranged on the inner bottom surface of the placing groove.
Further, liquid adds the subassembly including setting up in the interpolation support in the culture dish rack outside, it is equipped with the snap ring to add the support top, the snap ring inside callipers is equipped with the fluid reservoir, the fluid reservoir bottom is equipped with the liquid feeding pipe that stretches into culture dish rack open-top, be equipped with the liquid feeding valve on the liquid feeding pipe.
Furthermore, a water pipe and a test tube brush support are arranged on one side of the water tank, the test tube brush support is a 7-shaped support arranged towards the direction of the water tank, and a long rod brush head extending into the water tank is connected to the end part of the test tube brush support close to the water tank.
After the scheme is adopted, the invention has the following advantages: the device is convenient for workers to use by arranging the grinding device, the wastewater treatment device, the test tube storage device and the culture dish observation device; the grinding device can be accommodated under the table, so that the space of the table top is saved when the grinding device is not used; the test tube storage box can be pulled along the length direction of the workbench, so that the position is convenient to adjust; the culture dish observation device can adjust the position, heat and add liquid, and is convenient for experimental observation; waste water treatment device department is equipped with the tube cleaning subassembly, can utilize the cleaning brush to make a round trip to wash for the test tube is more clean, is equipped with the sterilamp in the test tube strorage device, can disinfect the test tube, facilitates the use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a front view of a laboratory bench for molecular biology experiments according to the present invention.
FIG. 2 is a rear view of the experiment table for molecular biology experiments according to the present invention.
FIG. 3 is a schematic diagram of the upper structure of a grinding device in an experimental operating table for molecular biology experiments.
FIG. 4 is a schematic view of the lower part of the polishing apparatus in the experiment operating table for molecular biology experiment according to the present invention.
FIG. 5 is a schematic diagram of the front structure of the grinding device in the experiment operating table for molecular biology experiment according to the present invention.
FIG. 6 is a schematic side view of a polishing apparatus in an experimental operating table for molecular biology according to the present invention.
FIG. 7 is a schematic structural diagram of a test tube placing box in an experiment operating platform for molecular biology experiments.
FIG. 8 is a schematic view of a disinfection lamp in an experimental operating platform for molecular biology experiments according to the present invention.
FIG. 9 is a schematic structural diagram of a device for observing a culture dish in an experiment operating platform for molecular biology according to the present invention.
In the figure: 1. a working table, 2, a lifting frame, 3, a grinding device, 3.1, a base, 3.2, a side wall, 3.3, a sliding channel, 3.4, an electric screw assembly, 3.5, a top wall, 3.6, a driving shaft, 3.7, a grinding head, 3.8, a grinding head cleaning assembly, 3.8a, a first brush head, 3.8b, a brush head mounting plate, 3.8c, a brush head moving groove, 3.9, a grinding dish clamping assembly, 3.9a, a grinding dish placing groove, 3.9b, a clamping plate, 3.9c, a manual screw, 3.9d, a clamping frame, 3.9e, a rotating sleeve, 3.9f, a manual rotating wheel, 4, a waste water treatment device, 4.1, a water tank, 4.2, a waste water pipe, 4.3, a filter barrel, 5, a test tube storage device, 5.1, a mounting block, 5.2, a sliding rail, 5.3, a test tube placing box, 5.4, a test tube, 5.4a placing frame, 5.4a, a support rod, 4.5.3, a support, a sliding door, 5.5.5.3, a sliding door, a sliding rail, a sliding door, a sliding channel, 5.6, the sterilamp, 6, culture dish viewing device, 6.1, vertical flexible support column, 6.2, rotate the cover, 6.3, horizontal flexible to the support column, 6.4, the culture dish rack, 6.5, liquid adds the subassembly, 6.5a, add the support, 6.5b, the snap ring, 6.5c, the liquid jar, 6.5d, the liquid feeding pipe, 6.6, the heating plate, 7, the rubbish slide, 8, rubbish containing bucket, 9, the cabinet of accomodating, 10, the containing box, 11, electric lift rod, 12, control button, 13, the test-tube brush support, 14, stock brush head, 15, the water pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
An experiment operating platform for molecular biological experiments comprises a workbench 1, a lifting frame 2 arranged at the bottom of the workbench 1, a grinding device 3 arranged at one end of the workbench 1, a wastewater treatment device 4 arranged at the other end of the workbench 1, a test tube storage device 5 arranged at one side of the workbench 1, and a culture dish observation device 6 arranged between the grinding device 3 and the wastewater treatment device 4; the grinding device 3 comprises a base 3.1 and a side wall 3.2 arranged on one side of the base 3.1 close to the test tube storage device 5, a sliding channel 3.3 is arranged in the center of the side wall 3.2 along the length direction of the side wall, an electric screw assembly 3.4 is arranged in the sliding channel 3.3, a first driving motor connected with the electric screw assembly 3.4 is arranged at the top of the side wall 3.2, a top wall 3.5 arranged on one side far away from the test tube storage device 5 is arranged on the electric screw assembly 3.4 in a matching manner, a second driving motor is arranged in the top wall 3.5, a driving shaft 3.6 connected with the second driving motor is arranged at the bottom of the top wall 3.5, a grinding head 3.7 is clamped at the bottom of the driving shaft 3.6, a grinding head cleaning assembly 3.8 is arranged between the grinding head 3.7 and the side wall 3.2, and a grinding dish clamping assembly 3.; the test tube storage device 5 comprises mounting blocks 5.1 arranged at two ends of the workbench 1, a plurality of sliding rails 5.2 are arranged between the mounting blocks 5.1 in parallel, a test tube placing box 5.3 is connected to the sliding rails 5.2 in a sliding manner, and a test tube placing rack 5.4 is arranged in the test tube placing box 5.3; the culture dish observation device 6 comprises a vertical telescopic support column 6.1 arranged on the workbench 1, a rotating sleeve 6.2 is sleeved at the top of the vertical telescopic support column 6.1, a transverse telescopic support column 6.3 is arranged outside the rotating sleeve 6.2, a culture dish placing frame 6.4 is arranged at the tail end of the transverse telescopic support column 6.3, and liquid adding assemblies 6.5 are respectively arranged on two sides of the culture dish placing frame 6.4; the wastewater treatment device 4 comprises a water tank 4.1 embedded on the workbench 1, the bottom of the water tank 4.1 is connected with a sewer through a wastewater pipe 4.2, and a filter barrel 4.3 is arranged on the wastewater pipe 4.2; one side that test tube strorage device 5 was kept away from to workstation 1 is equipped with rubbish slide 7 along its length, sliding joint has rubbish containing bucket 8 in rubbish slide 7, 1 bottom of workstation still is equipped with several layers and accomodates cabinet 9.
As a preferred embodiment of this embodiment, the polishing head cleaning assembly 3.8 includes a first brush head 3.8a adapted to the polishing head 3.7, the first brush head 3.8a is disposed on a brush head mounting plate 3.8b, a brush head moving slot 3.8c is disposed on the inner side of the top wall 3.5, the top of the brush head mounting plate 3.8b is slidably connected to the brush head moving slot 3.8c through a clip, and a first handle 3.8c is disposed on one side of the brush head mounting plate 3.8 b.
As a preferred embodiment of this embodiment, the grinding pan clamping assembly 3.9 includes a grinding pan placing groove 3.9a disposed on the base 3.1, two sides of the grinding pan placing groove 3.9a are oppositely provided with clamping plates 3.9b, the outer side of the clamping plate 3.9b is connected to the clamping frame 3.9d through a manual screw 3.9c, the clamping frame 3.9d is vertically disposed on the base 3.1, one end of the manual screw 3.9c is connected to the clamping plate 3.9d through a rotating sleeve 3.9e, and the other end of the manual screw is connected to a hand rotating wheel 3.9f through the clamping frame 3.9 d.
As a preferred embodiment of this embodiment, the bottom of the worktable 1 is provided with a storage box 10 corresponding to the grinding device 3, the storage box 10 is a hollow structure with an upper opening, the worktable 1 is provided with a lifting port corresponding to the opening of the storage box 10, the grinding device 3 is arranged at the lifting port, and an electric lifting rod 11 is arranged between the bottom of the grinding device 3 and the inner bottom surface of the storage box 10, so that the grinding device 3 is stored in the storage box 10 after descending, and the top wall 3.5 of the grinding device 3 and the worktable 1 are in the same horizontal plane.
As a preferred embodiment of this embodiment, the top wall 3.5 is provided with control buttons 12 for controlling the electric lifting rod 11, the first driving motor and the second driving motor respectively.
As the preferred embodiment of this embodiment, the test tube placing box 5.3 is a hollow structure, and an opening is arranged on one side surface of the test tube placing box close to the grinding device 3, a sliding door 5.5 is arranged at the opening of the test tube placing box 5.3, and a sterilizing lamp 5.6 is further arranged on the inner top surface of the test tube placing box 5.3.
As a preferred embodiment of this embodiment, the test tube placing rack 5.4 includes a bottom frame 5.4a and an upper frame 5.4b arranged in parallel with the bottom frame 5.4a, four corners of the upper frame 5.4b are connected with the bottom frame 5.4a through supporting rods 5.4c, the bottom frame 5.4a is provided with a plurality of test tube slots 5.4d, the upper frame 5.44b is provided with test tube holes 5.4e corresponding to the test tube slots 5.4d, and the bottom frame 5.4a is slidably connected with the test tube placing box 5.3.
In the preferred embodiment of this embodiment, the petri dish placing rack 6.4 is a placing groove with an open upper part, and the inner bottom surface of the placing groove is provided with a heating plate 6.6.
As a preferred embodiment of this embodiment, the liquid adding assembly 6.5 includes an adding bracket 6.5a disposed outside the culture dish placing rack 6.4, a snap ring 6.5b is disposed on the top of the adding bracket 6.5a, a liquid tank 6.5c is clamped in the snap ring 6.5b, a liquid feeding pipe 6.5d extending into an opening on the top of the culture dish placing rack 6.4 is disposed at the bottom of the liquid tank 6.5c, and a liquid adding valve is disposed on the liquid feeding pipe 6.5 d.
In a preferred embodiment of this embodiment, a water pipe 15 and a test tube brush support 13 are disposed on one side of the water tank 4.1, the test tube brush support 13 is a 7-shaped support disposed toward the water tank 4.1, and a long rod brush head 14 extending into the water tank is connected to an end portion of the test tube brush support near the water tank 4.1.
In the device, a grinding device is arranged in a containing box at the bottom of a workbench in a lifting way through an electric lifting rod, and can be lifted when in use, a grinding dish is clamped through a grinding dish clamping assembly, an article to be ground is placed in the grinding dish, a grinding head descends through a top wall downwards, the grinding is carried out, and after the grinding is finished, the surface of the grinding head is cleaned through pulling a grinding head cleaning assembly at one side of the grinding head; the culture dish observation device adjusts the culture dish placing rack through the vertical telescopic supporting column and the transverse telescopic supporting column, liquid can be added into the culture dish through the liquid adding assemblies on the two sides, and experiments are convenient to carry out; a garbage slide way is arranged on one side of the workbench, and is connected with a garbage containing barrel in a sliding manner, so that the position can be moved, and the garbage can be conveniently collected and released; basin one side sets up tap, and the opposite side is equipped with test tube brush support and stock brush, uses the back of accomplishing at the test tube, can clean here, receive and releases again.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. An experiment operating table for molecular biological experiments is characterized by comprising a workbench, a lifting frame arranged at the bottom of the workbench, a grinding device arranged at one end of the workbench, a wastewater treatment device arranged at the other end of the workbench, a test tube storage device arranged at one side of the workbench, and a culture dish observation device arranged between the grinding device and the wastewater treatment device; the grinding device comprises a base and a side wall arranged on one side of the base close to the test tube storage device, a sliding channel is arranged in the center of the side wall along the length direction of the side wall, an electric screw assembly is arranged in the sliding channel, a first driving motor connected with the electric screw assembly is arranged at the top of the side wall, a top wall arranged on one side far away from the test tube storage device is arranged on the electric screw assembly in a matched mode, a second driving motor is arranged in the top wall, a driving shaft connected with the second driving motor is arranged at the bottom of the top wall, a grinding head is clamped at the bottom of the driving shaft, a grinding head cleaning assembly is arranged between the grinding head and the side wall, and a grinding dish clamping assembly is arranged right below the grinding head; the test tube storage device comprises mounting blocks arranged at two ends of a worktable, a plurality of sliding rails are arranged between the mounting blocks in parallel, a test tube placing box is connected to the sliding rails in a sliding manner, and a test tube placing rack is arranged in the test tube placing box; the culture dish observation device comprises a vertical telescopic support column arranged on a workbench, a rotating sleeve is sleeved at the top of the vertical telescopic support column, a transverse telescopic support column is arranged outside the rotating sleeve, a culture dish placing rack is arranged at the tail end of the transverse telescopic support column, and liquid adding assemblies are respectively arranged on two sides of the culture dish placing rack; the wastewater treatment device comprises a water tank embedded on the workbench, the bottom of the water tank is connected with a sewer through a wastewater pipe, and a filter barrel is arranged on the wastewater pipe; one side that test tube strorage device was kept away from to the workstation is equipped with the rubbish slide along its length, the slip joint has the rubbish containing bucket in the rubbish slide, the workstation bottom still is equipped with several layers and accomodates the cabinet.
2. The molecular biological experiment operating table as claimed in claim 1, wherein the grinding head cleaning assembly comprises a first brush head adapted to the grinding head, the first brush head is disposed on a brush head mounting plate, a brush head moving groove is formed in the inner side of the top wall, the top of the brush head mounting plate is slidably connected with the brush head moving groove through a clamping piece, and a first handle is disposed on one side of the brush head mounting plate.
3. The experiment operating table for molecular biology experiments according to claim 1, wherein the grinding dish clamping assembly comprises a grinding dish placing groove arranged on a base, clamping plates are oppositely arranged on two sides of the grinding dish placing groove, the outer sides of the clamping plates are connected with a clamping frame through a manual screw rod, the clamping frame is vertically arranged on the base, one end of the manual screw rod is connected with the clamping plates through a rotating sleeve, and the other end of the manual screw rod is connected with a hand rotating wheel through the clamping frame.
4. The experiment operating table for molecular biology experiments according to claim 1, wherein a containing box corresponding to the grinding device is arranged at the bottom of the working table, the containing box is of a hollow structure with an upper opening, a lifting port corresponding to the opening of the containing box is arranged on the working table, the grinding device is arranged at the lifting port, and an electric lifting rod is arranged between the bottom of the grinding device and the inner bottom surface of the containing box, so that the grinding device is contained in the containing box after descending, and the top wall of the grinding device and the working table are in the same horizontal plane.
5. The laboratory console according to claim 1, wherein the top wall is provided with control buttons for controlling the electric lifting rod, the first driving motor and the second driving motor, respectively.
6. The laboratory operating table for molecular biology experiments according to claim 1, wherein the test tube placing box is a hollow structure, an opening is formed in one side surface of the test tube placing box close to the grinding device, a sliding door is arranged at the opening of the test tube placing box, and a disinfection lamp is further arranged on the inner top surface of the test tube placing box.
7. The experiment operating table for molecular biology experiments according to claim 1, wherein the test tube placing frame comprises an underframe and an upper frame arranged in parallel with the underframe, four corners of the upper frame are connected with the underframe through supporting rods, a plurality of test tube grooves are formed in the underframe, test tube holes corresponding to the test tube grooves are formed in the upper frame, and the underframe is slidably connected with the test tube placing box.
8. The molecular biological experiment operating table according to claim 1, wherein the petri dish placing frame is a placing groove with an upper opening, and a heating sheet is arranged on the inner bottom surface of the placing groove.
9. The experiment operating table for the molecular biology experiment according to claim 1, wherein the liquid adding assembly comprises an adding support arranged outside the culture dish placing frame, a snap ring is arranged at the top of the adding support, a liquid tank is clamped in the snap ring, a liquid adding pipe extending into an opening at the top of the culture dish placing frame is arranged at the bottom of the liquid tank, and a liquid adding valve is arranged on the liquid adding pipe.
10. The laboratory bench of claim 1, wherein a water pipe and a test tube brush holder are disposed on one side of the water tank, the test tube brush holder is a 7-shaped holder disposed toward the water tank, and a long rod brush head extending into the water tank is connected to an end portion of the test tube brush holder adjacent to the water tank.
CN202110366632.XA 2021-04-06 2021-04-06 Experiment operation panel for molecular biology experiments Active CN113145198B (en)

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CN114323829A (en) * 2021-11-10 2022-04-12 武汉市华大百果蔬农贸有限责任公司 Portable pretreatment equipment with folding function
CN117161032A (en) * 2023-08-10 2023-12-05 山东第一医科大学附属省立医院(山东省立医院) Instrument disinfection belt cleaning device

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CN112300936A (en) * 2020-12-15 2021-02-02 杨慧慧 Laboratory bench for cell culture

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Publication number Priority date Publication date Assignee Title
CN114323829A (en) * 2021-11-10 2022-04-12 武汉市华大百果蔬农贸有限责任公司 Portable pretreatment equipment with folding function
CN114323829B (en) * 2021-11-10 2024-04-26 武汉市华大百果蔬农贸有限责任公司 Portable pretreatment equipment with folding function
CN117161032A (en) * 2023-08-10 2023-12-05 山东第一医科大学附属省立医院(山东省立医院) Instrument disinfection belt cleaning device
CN117161032B (en) * 2023-08-10 2024-01-16 山东第一医科大学附属省立医院(山东省立医院) Instrument disinfection belt cleaning device

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