CN109489365B

CN109489365B - Drying cabinet for it is biological experiments

Info

Publication number: CN109489365B
Application number: CN201811352118.5A
Authority: CN
Inventors: 王奕童
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2020-12-11
Anticipated expiration: 2038-11-14
Also published as: CN109489365A

Abstract

The invention discloses a drying box for a biological experiment, and relates to the technical field of biological experiments. The invention comprises a box body and a transmission case; the box top is fixed with the top cap, bottom half swing joint has first motor, first motor output shaft is fixed with the drying table, the drying table upper surface is opened there is the first screwed pipe of a plurality of, the drying table upper surface is opened there is the standing groove, the inside screw thread of first screwed pipe is connected with the second screwed pipe, second screwed pipe top is fixed with the bracing piece, the bracing piece upper surface is opened there is the third screwed pipe, the inside screw thread of third screwed pipe is connected with the fourth screwed pipe, the fourth screwed pipe top is fixed with the protection shield. The invention can dry the appliance by wind power while heating electrically by the action of the adjusting chamber, and the ultraviolet germicidal lamp can further sterilize the appliance while drying, thereby improving the working efficiency of the device, flexibly changing the wind direction and uniformly drying the appliance.

Description

Drying cabinet for it is biological experiments

Technical Field

The invention belongs to the technical field of biological experiments, and particularly relates to a drying box for biological experiments.

Background

Biochemistry, as the name implies, is a subject of studying chemical processes in organisms, and is a subject of exploring the mysteries of life at the molecular level, often referred to simply as biochemistry. It is mainly used for researching the structure and function of various components in cells, such as protein, carbohydrate, lipid, nucleic acid and other biological macromolecules. In the process of biochemical experiment, various experimental utensils are needed to be used, and in order to reduce the interference of bacteria breeding in the experimental utensils to the experimental result, the experimental utensils need to be dried and disinfected.

The drying cabinet is the very common laboratory glassware equipment of biological research, and present many drying cabinets are more single, just heat for the household utensils through the mode of electric heat, cause drying efficiency ratio lower, can not dry the household utensils by the high efficiency, also can not effectual disinfection of disinfecting, and can't carry out appropriate fixed to it according to the specification of drying the utensil, lead to the utensil impaired easily.

Disclosure of Invention

The invention aims to provide a drying box for a biological experiment, which has the advantages of drying experimental appliances in multiple modes simultaneously through the action of a regulating chamber, improving the working efficiency and solving the problem of lower drying efficiency caused by the fact that a plurality of existing drying boxes are single.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a drying box for a biological experiment, which comprises a box body and a transmission box; a top cover is fixed at the top of the box body, a first motor is movably connected at the bottom of the box body, a drying table is fixed on an output shaft of the first motor, a plurality of first threaded pipes are arranged on the upper surface of the drying table, second threaded pipes are connected with the inner threads of the first threaded pipes in a threaded manner, a support rod is fixed at the top of each second threaded pipe, a third threaded pipe is arranged on the upper surface of the support rod, a fourth threaded pipe is connected with the inner threads of the third threaded pipe in a threaded manner, and a protection plate is fixed at the top of each fourth threaded pipe;

a heating groove is formed in the side surface of the box body, an ultraviolet germicidal lamp is fixed at the top of the box body, and movable holes are formed in the two sides of the box body;

the air blower is fixed on each of two sides of the box body, a plurality of ventilation openings are formed in the surface of the box body, flow dividing pipes are fixed on each of two sides of the box body, air pipes are fixed on the output ports of the air blowers, the other ends of the air pipes are fixedly connected with the input ends of the flow dividing pipes, and the output ends of the flow dividing pipes are fixedly connected with the ventilation openings;

adjusting chambers are fixed on the inner walls of two sides of the box body, a plurality of rotating shafts are fixed on the inner walls of the adjusting chambers, movable rods are fixed on the inner rings of the rotating shafts, adjusting leaves are fixed on the outer sides of the movable rods, a movable groove is formed in the top of each adjusting chamber, and a dust screen is movably connected inside each movable groove;

the upper surface of the drying table is provided with a placing groove;

the transmission case is fixedly connected with the case body, a support table is fixed in the transmission case, a support is fixed in the transmission case, a second motor is fixed on the upper surface of the bracket, a movable block is movably connected on the side surface of the supporting platform, the movable block is fixedly connected with an output shaft of the second motor, both sides of the inner wall of the transmission case are fixed with first limiting blocks, the upper surface of the first limiting block is provided with a limiting groove, the upper surface of the transmission case is provided with a connecting hole, a transmission rod is movably connected in the connecting hole, a connecting plate is fixed at the bottom of the transmission rod, limiting rods are fixed on both sides of the transmission rod, a telescopic rod is fixed on the upper surface of each limiting rod, the telescopic link outside has cup jointed the spring, gag lever post one end is fixed with the second stopper, transfer line one side is fixed with the regulation pole, it is fixed with a plurality of regulating block to adjust pole one side.

Furthermore, the protection shield comprises a first protection shield and a second protection shield, the top of the first protection shield is semicircular, a plurality of buffer blocks are fixed on the surface of the second protection shield, the first protection shield, the second protection shield and the buffer blocks are made of polyphenylene sulfide materials, when the test tube drying device is used, the first protection shield can be installed, a test tube can be placed on the support rod in an inverted mode, the semicircular top of the first protection shield can protect the test tube, a plurality of beaker type devices can be installed, the second protection shield can be installed, the beaker is buckled on the outer side of the second protection shield in an inverted mode, the buffer blocks around the second protection shield can enable the beaker to be kept stable in the drying process, the polyphenylene sulfide materials are soft and high-temperature resistant, and the test device can be protected.

Further, the movable block is the triangle, the spacing groove is "T" type, first stopper and spacing groove clearance fit, spring one end and transmission case inner wall fixed connection, the spring other end and gag lever post fixed connection, the spring multiplicable buffering that telescopic link and its outside cup jointed make the in-process of adjusting the pole and moving about from top to bottom keep the continuity, adjusts the regulating block of pole one side and adjusts the direction of adjusting the page or leaf when the activity.

Further, the bottom half is fixed with a plurality of mounts, the top cap adopts the high strength glass material, dust screen and movable groove sliding fit, the heating tank is "S" type structure, and dust screen and movable groove sliding fit can be convenient for pull down the dust screen after the device uses a period, and this setting is convenient for carry out timely washing or change to the dust screen to guarantee to blow in the cleanness of the air in the box.

The invention has the following beneficial effects:

1. the invention can dry the appliance by wind power while heating electrically by the action of the adjusting chamber, and the ultraviolet germicidal lamp can further sterilize the appliance while drying, thereby improving the working efficiency of the device, flexibly changing the wind direction and uniformly drying the appliance.

2. The invention can flexibly mount or dismount the supporting rods according to the type and the quantity of the heated appliances and fix the supporting rods under the action of the drying table, and has the advantages of reasonably utilizing the space on the drying table and protecting the appliances in the drying process.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a drying box for biological experiments according to the present invention;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the present invention with the dust screen removed;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 1;

FIG. 6 is a schematic view of the internal structure of the transmission case of the present invention;

FIG. 7 is an enlarged view of portion C of FIG. 6;

FIG. 8 is a schematic view of a support bar according to the present invention;

FIG. 9 is a schematic view of a first protective plate according to the present invention;

FIG. 10 is a schematic diagram of a second protection plate structure according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-transmission box, 3-heating tank, 4-ultraviolet sterilization lamp, 5-blower, 6-ventilation opening, 7-shunt tube, 8-wind pipe, 9-adjusting chamber, 10-rotating shaft, 11-movable rod, 12-adjusting page, 13-movable groove, 14-dustproof net, 15-support, 101-top cover, 102-first motor, 103-drying table, 104-first screwed pipe, 105-placing groove, 106-second screwed pipe, 107-support rod, 108-third screwed pipe, 109-fourth screwed pipe, 110-protection plate, 111-movable hole, 112-first protection plate, 113-second protection plate, 114-buffer block, 201-support table, 202-support, 203-a second motor, 204-a movable block, 205-a first limit block, 206-a limit groove, 207-a connecting hole, 208-a transmission rod, 209-a connecting plate, 210-a limit rod, 211-a telescopic rod, 212-a spring, 213-a second limit block, 214-an adjusting rod and 215-an adjusting block.

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.

Referring to fig. 1-10, the present invention relates to a drying box for biological experiments, which comprises a box body 1 and a transmission box 2; a top cover 101 is fixed on the top of the box body 1, a first motor 102 is movably connected to the bottom of the box body 1, a drying table 103 is fixed on an output shaft of the first motor 102, a plurality of first threaded pipes 104 are arranged on the upper surface of the drying table 103, second threaded pipes 106 are in threaded connection inside the first threaded pipes 104, supporting rods 107 are fixed on the tops of the second threaded pipes 106, third threaded pipes 108 are arranged on the upper surfaces of the supporting rods 107, fourth threaded pipes 109 are in threaded connection inside the third threaded pipes 108, and a protective plate 110 is fixed on the tops of the fourth threaded pipes 109;

a heating groove 3 is formed in the side surface of the box body 1, an ultraviolet germicidal lamp 4 is fixed at the top of the box body 1, and movable holes 111 are formed in the two sides of the box body 1;

the air blower 5 is fixed on each of two sides of the box body 1, the surface of the box body 1 is provided with a plurality of ventilation openings 6, the shunt tubes 7 are fixed on each of two sides of the box body 1, the air pipes 8 are fixed on the output ports of the air blowers 5, the other ends of the air pipes 8 are fixedly connected with the input ends of the shunt tubes 7, and the output ends of the shunt tubes 7 are fixedly connected with the ventilation openings 6;

an adjusting chamber 9 is fixed on the inner walls of two sides of the box body 1, a plurality of rotating shafts 10 are fixed on the inner walls of the adjusting chamber 9, movable rods 11 are fixed on the inner rings of the rotating shafts 10, adjusting leaves 12 are fixed on the outer sides of the movable rods 11, a movable groove 13 is formed in the top of the adjusting chamber 9, and a dust screen 14 is movably connected inside the movable groove 13;

the upper surface of the drying platform 103 is provided with a placing groove 105;

the transmission case 2 is fixedly connected with the case body 1, a support table 201 is fixed inside the transmission case 2, a support 202 is fixed inside the transmission case 2, a second motor 203 is fixed on the upper surface of the support 202, a movable block 204 is movably connected to the side surface of the support table 201, the movable block 204 is fixedly connected with an output shaft of the second motor 203, first limit blocks 205 are fixed on two sides of the inner wall of the transmission case 2, limit grooves 206 are formed in the upper surface of the first limit blocks 205, connecting holes 207 are formed in the upper surface of the transmission case 2, a transmission rod 208 is movably connected in the connecting holes 207, a connecting plate 209 is fixed at the bottom of the transmission rod 208, limit rods 210 are fixed on two sides of the transmission rod 208, telescopic rods 211 are fixed on the upper surface of the limit rods 210, springs 212 are sleeved on the outer sides of the telescopic rods 211, a second limit block 213 is fixed at one end of the limit.

As shown in fig. 8 to 10, the protection plate 110 includes a first protection plate 112 and a second protection plate 113, the top of the first protection plate 112 is semicircular, four buffer blocks 114 are fixed on the surface of the second protection plate 113, the first protection plate 112, the second protection plate 113 and the buffer blocks 114 are made of polyphenylene sulfide materials, when the test tube apparatus needs to be dried, the first protection plate 112 can be installed, the test tube is placed on the support rod 107 upside down, the semicircular top of the first protection plate 112 can protect the test tube, a plurality of the test tube apparatus are beaker type apparatuses, the second protection plate 113 can be installed, the buffer blocks 114 around the second protection plate 113 can keep the beaker stable in the drying process, and the polyphenylene sulfide material is soft and resistant to high temperature, and can protect the test apparatus.

As shown in fig. 6, the movable block 204 is triangular, the limiting groove 206 is "T" shaped, the first limiting block 205 is movably matched with the limiting groove 206, one end of the spring 212 is fixedly connected with the inner wall of the transmission case 2, the other end of the spring 212 is fixedly connected with the limiting rod 210, the telescopic rod 211 and the spring 212 sleeved outside the telescopic rod can increase buffering, so that the adjusting rod 214 can keep continuity in the process of moving up and down, and the adjusting block 215 on one side of the adjusting rod 214 can adjust the direction of the adjusting sheet 12 during movement.

Wherein as shown in fig. 1, four fixed frames 15 are fixed at the bottom of the box body 1, the top cover 101 is made of high-strength glass, the dustproof net 14 is in sliding fit with the movable groove 13, the heating groove 3 is of an S-shaped structure, the dustproof net 14 and the movable groove 13 are in sliding fit, so that the dustproof net 14 can be conveniently detached after the device is used for a period of time, and the dustproof net 14 can be conveniently cleaned or replaced in time by the arrangement, so that the cleanness of air blown into the box body 1 is guaranteed.

The working principle of the embodiment is as follows: when the device is used, the second threaded pipe 106 can be rotated into the first threaded pipe 104 according to the number of experimental tools to be dried, so that the number of the supporting rods 107 can be flexibly adjusted, when the device is used, if test tube appliances need to be dried, the first protective plate 112 can be installed, then the test tubes are buckled on the outer side of the supporting rods 107 in an inverted mode, the semicircular top of the first protective plate 112 can protect the test tubes, a plurality of devices are dried, such as beakers, the second protective plate 113 can be installed, then the beakers are buckled on the outer side of the second protective plate 113 in an inverted mode, the buffer block 114 around the second protective plate 113 can enable the beakers to be stable in the drying process, the polyphenylene sulfide material is soft and high-temperature resistant, the experimental tools can be protected, then the first motor 102, the heating wires and the ultraviolet sterilization lamps 4 in the heating groove 3 are turned on, when the first motor 102 works, the output shaft can drive the drying table 103 to rotate, and the drying table 103 can enable the experimental tools to be dried and sterilized, meanwhile, the second motor 203 is turned on, the second motor 203 drives the movable block 204 to rotate, the movable block 204 can drive the adjusting rod 214 to do vertical reciprocating motion in the rotating process, the adjusting block 215 on one side of the adjusting rod 214 can drive the adjusting sheet 12 in the adjusting chamber 9 to move up and down, so that the wind direction of wind blowing into the box body 1 is adjusted, the wind can uniformly blow over the surface of a drying appliance, the appliance can be dried more quickly, meanwhile, the dust screen 14 on one side of the adjusting chamber 9 can prevent dust in the air blower 5 from being blown to the surface of an experimental appliance, and when the dust screen is required to be cleaned, the dust screen 14 can be drawn out from the movable groove.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A drying box for biological experiments comprises a box body (1) and a transmission box (2); a top cover (101) is fixed to the top of the box body (1), a first motor (102) is movably connected to the bottom of the box body (1), a drying table (103) is fixed to an output shaft of the first motor (102), a plurality of first threaded pipes (104) are arranged on the upper surface of the drying table (103), second threaded pipes (106) are connected to the inner portions of the first threaded pipes (104) in a threaded mode, supporting rods (107) are fixed to the tops of the second threaded pipes (106), third threaded pipes (108) are arranged on the upper surfaces of the supporting rods (107), fourth threaded pipes (109) are connected to the inner portions of the third threaded pipes (108) in a threaded mode, and a protective plate (110) is fixed to the tops of the fourth threaded pipes (109);

a heating groove (3) is formed in the side surface of the box body (1), an ultraviolet germicidal lamp (4) is fixed to the top of the box body (1), and movable holes (111) are formed in the two sides of the box body (1);

the air blower is characterized in that air blowers (5) are fixed on two sides of the box body (1), a plurality of ventilation openings (6) are formed in the surface of the box body (1), shunt tubes (7) are fixed on two sides of the box body (1), air pipes (8) are fixed on output ports of the air blowers (5), the other ends of the air pipes (8) are fixedly connected with input ends of the shunt tubes (7), and output ends of the shunt tubes (7) are fixedly connected with the ventilation openings (6);

adjusting chambers (9) are fixed on the inner walls of two sides of the box body (1), a plurality of rotating shafts (10) are fixed on the inner walls of the adjusting chambers (9), movable rods (11) are fixed on the inner rings of the rotating shafts (10), adjusting leaves (12) are fixed on the outer sides of the movable rods (11), a movable groove (13) is formed in the top of each adjusting chamber (9), and a dust screen (14) is movably connected inside each movable groove (13); the method is characterized in that:

a placing groove (105) is formed in the upper surface of the drying table (103);

the utility model discloses a solar energy power generation device, including transmission case (2), support table (201) is fixed inside transmission case (2), support (202) upper surface is fixed with second motor (203), support table (201) side surface swing joint has movable block (204), movable block (204) and second motor (203) output shaft fixed connection, transmission case (2) inner wall both sides all are fixed with first stopper (205), spacing groove (206) have been opened to first stopper (205) upper surface, transmission case (2) upper surface is opened connecting hole (207), swing joint has transfer line (208) in connecting hole (207), transfer line (208) bottom is fixed with connecting plate (209), transfer line (208) both sides all are fixed with gag lever post (210), gag lever post (210) upper surface is fixed with telescopic link (211), the outer side of the telescopic rod (211) is sleeved with a spring (212), one end of the limiting rod (210) is fixed with a second limiting block (213), one side of the transmission rod (208) is fixed with an adjusting rod (214), and one side of the adjusting rod (214) is fixed with a plurality of adjusting blocks (215).

2. The drying box for the biological experiment as claimed in claim 1, wherein the protection plate (110) comprises a first protection plate (112) and a second protection plate (113), the top of the first protection plate (112) is semicircular, a plurality of buffer blocks (114) are fixed on the surface of the second protection plate (113), and the first protection plate (112), the second protection plate (113) and the buffer blocks (114) are made of polyphenylene sulfide materials.

3. The drying box for the biological experiment as claimed in claim 1, wherein the movable block (204) is triangular, the limiting groove (206) is T-shaped, the first limiting block (205) is movably matched with the limiting groove (206), one end of the spring (212) is fixedly connected with the inner wall of the transmission box (2), and the other end of the spring (212) is fixedly connected with the limiting rod (210).

4. The drying box for the biological experiments as claimed in claim 1, wherein a plurality of fixing frames (15) are fixed at the bottom of the box body (1), the top cover (101) is made of high-strength glass, the dust screen (14) is in sliding fit with the movable groove (13), and the heating groove (3) is of an S-shaped structure.