CN211051556U - Experimental apparatus sterilization and preservation device - Google Patents
Experimental apparatus sterilization and preservation device Download PDFInfo
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- CN211051556U CN211051556U CN201921412934.0U CN201921412934U CN211051556U CN 211051556 U CN211051556 U CN 211051556U CN 201921412934 U CN201921412934 U CN 201921412934U CN 211051556 U CN211051556 U CN 211051556U
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Abstract
The utility model discloses a sterilization and preservation device for experimental instruments, which comprises a cabinet body, wherein a plurality of supporting plates are arranged in the cabinet body from top to bottom, the supporting plates are fixedly connected with the side wall of the cabinet body, and a plurality of instrument supports are arranged on the upper surface of each supporting plate; the supporting plate is hollow inside to form a cavity, and the upper surface of the supporting plate is provided with a drain hole which is communicated with the cavity; a drainage pipeline is distributed on the side wall of the cabinet body, the cavity of the supporting plate is communicated with the drainage pipeline, and the water outlet of the drainage pipeline penetrates through the side wall of the cabinet body and is communicated with the outside; an ultraviolet lamp is arranged in the cabinet body. The device of the utility model can be directly put into the device without drying in the air after the experimental apparatus is cleaned by arranging the supporting plate and the drainage pipeline, so as to drain water and discharge the water out of the cabinet body; by arranging the ultraviolet lamp and the diffuse reflection mirror sheet, the inside of the experimental apparatus can be sterilized by ultraviolet irradiation.
Description
Technical Field
The utility model belongs to the technical field of molecular biology, a experimental apparatus disinfects and keeps device is related to.
Background
Molecular Biology (Molecular Biology) is a science that studies the structure and function of biological macromolecules from the Molecular level to elucidate the nature of life phenomena. Since the 50 s of the 20 th century, molecular biology was the leading edge and growth point of biology, and its major research fields include protein systems, protein-nucleic acid systems, and protein-lipid systems.
In the learning process of molecular biology, a large number of experiments are needed to assist learning, so that a large number of experimental tools are needed, for example: beakers, flasks, reagent tubes, and the like. The cleaning degree of the test instruments often determines the accuracy of experimental data, so that the test instruments need to be sterilized, dried and stored, and the existing storage device cannot meet the requirement of drying and cleaning in the aspect of internal air treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an experimental apparatus keeps device that disinfects for experimental apparatus after cleaning carries out drying, storage.
The technical scheme adopted by the utility model is that the experimental apparatus sterilization and preservation device comprises a cabinet body, wherein a plurality of supporting plates are arranged in the cabinet body from top to bottom, the supporting plates are fixedly connected with the side wall of the cabinet body, and a plurality of apparatus supports are arranged on the upper surface of each supporting plate; the supporting plate is hollow inside to form a cavity, and the upper surface of the supporting plate is provided with a drain hole which is communicated with the cavity; a drainage pipeline is distributed on the side wall of the cabinet body, the cavity of the supporting plate is communicated with the drainage pipeline, and the water outlet of the drainage pipeline penetrates through the side wall of the cabinet body and is communicated with the outside; an ultraviolet lamp is arranged in the cabinet body.
The utility model is also characterized in that,
the upper surface of the supporting plate is fixedly provided with a diffuse reflection lens, and a water discharge hole penetrates through the diffuse reflection lens at a position corresponding to the water discharge hole of the supporting plate.
The supporting plate is provided with a rotatable test tube rack.
Rotatable test-tube rack includes two support frames and test-tube rack, and two support frame fixed mounting are on the layer board upper surface, two support frames respectively with test-tube rack both ends fixed connection, and test-tube rack one end is provided with the rotation axis, rotation axis one end and test-tube rack fixed connection, the rotation axis other end runs through the support frame, and passes through the belt with the output of motor and be connected, motor fixed mounting is on the layer board.
Still include the air purification subassembly, the air purification subassembly is used for letting in clean air to the cabinet body.
The air purification subassembly includes the air inlet pipeline, and the air inlet pipeline is including the breathing in passageway and the gas-supply pipe that contain the air purification structure that set gradually, has set gradually air purification structure and fan along the direction of admitting air in the breathing in passageway, and gas-supply pipe one end is connected with the gas outlet of breathing in passageway, and the gas-supply pipe other end runs through cabinet side wall, with the internal portion intercommunication of cabinet, runs through on the cabinet side wall and is provided with the outlet duct, is provided with one-way air outlet valve on the outlet duct.
The air purification structure includes filter layer and the adsorbed layer that sets gradually along the direction of admitting air, is provided with the active carbon in the adsorbed layer.
An air heating device is arranged on the pipeline between the filter layer and the adsorption layer.
Be provided with the drainage layer on the pipeline between adsorbed layer and the fan, be provided with the apopore on the pipeline between adsorbed layer and the drainage layer, the apopore passes through pipeline and drainage pipe way intercommunication.
The bottom in the cabinet body is provided with a gas diffusion pipe with a gas outlet hole, and the other end of the gas pipe is communicated with the gas diffusion pipe.
The utility model has the advantages that,
1. the device of the utility model can be directly put into the device without drying water after the experimental apparatus is cleaned by arranging the supporting plate, the apparatus support and the drainage pipeline, and can drain water in the device and discharge the water out of the cabinet body; the ultraviolet lamp and the diffuse reflection mirror sheet are arranged, so that the interior of the experimental apparatus can be sterilized by ultraviolet irradiation; through rotatable test-tube rack, make the test-tube rack can rotate, the comprehensive of the reagent pipe of being convenient for disinfects to make the device have direct waterlogging caused by excessive rainfall drainage and multi-angle and shine the function of disinfecting.
2. The utility model is provided with the filter layer at the air inlet to primarily filter the air; the air heating device is arranged to heat and dry the external air flow; the heated airflow is further dried and adsorbed by active carbon through the arrangement of the adsorption layer; through setting up water filtering layer, dewatering hole and passageway pipe, make the moisture in the air further get rid of and arrange away to make dry clean gas get into cabinet body inside through air diffusing pipe and gas-supply pipe, carry out the drying to the utensil in the device.
Drawings
FIG. 1 is a schematic structural view of a sterilization and preservation device for laboratory instruments according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural view of the air cleaning assembly.
In the figure, 1, a cabinet body, 2, a supporting plate, 3, a diffuse reflection lens, 4, a drainage pipeline, 5, an appliance support, 6, an ultraviolet lamp, 7, a supporting frame, 8, a motor, 9, a test tube rack, 10, an air outlet pipe, 11, a one-way air outlet valve, 12, a heating box, 13, a heating copper pipe, 14, an air inlet, 15, an adding box, 16, an adding hopper, 17, an air suction channel, 18, a fan, 19, a water filtering layer, 20, a water outlet, 21, a channel pipe, 22, an air delivery pipe and 23, an air dispersion pipe.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The structure of the experimental apparatus sterilization and preservation device of the utility model is shown in fig. 1 and 2, and comprises a cabinet body 1, wherein a plurality of supporting plates 2 are arranged in the cabinet body 1 from top to bottom, the supporting plates 2 are fixedly connected with the side wall of the cabinet body 1, and a plurality of apparatus supports 5 are arranged on the upper surface of the supporting plates 2; the supporting plate 2 is hollow inside to form a cavity, and the upper surface of the supporting plate 2 is provided with a drain hole which is communicated with the cavity; a drainage pipeline 4 is distributed on the side wall of the cabinet body 1, the cavity of the supporting plate 2 is communicated with the drainage pipeline 4, and the water outlet of the drainage pipeline 4 penetrates through the side wall of the cabinet body 1 and is communicated with the outside; an ultraviolet lamp 6 is arranged in the cabinet body 1.
The upper surface of the supporting plate 2 is fixedly provided with diffuse reflection lens 3, and the positions of the diffuse reflection lens 3 corresponding to the water discharge holes of the supporting plate 2 are provided with water discharge holes in a penetrating way.
The supporting plate 2 is provided with a rotatable test tube rack. The rotatable test tube rack is positioned on the bottommost layer supporting plate 2.
Rotatable test-tube rack includes two support frames 7 and test-tube rack 9, and two support frames 7 fixed mounting are on 2 upper surfaces of layer board, two support frames 7 respectively with 9 both ends fixed connection of test-tube rack, and 9 one ends of test-tube rack are provided with the rotation axis, rotation axis one end and 9 fixed connection of test-tube rack, and the rotation axis other end runs through support frame 7, and passes through the belt with motor 8's output and be connected, and motor 8 fixed mounting is on layer board 2. The motor 8 is connected with a power supply through a lead. The motor 8 is a waterproof motor. After the power is turned on, the motor 8 drives the belt to rotate, so as to drive the rotating shaft to rotate, and further drive the test tube rack 9 to rotate.
The utility model provides an experimental apparatus keeps device that disinfects, still includes the air purification subassembly, and the air purification subassembly is arranged in letting in clean air to cabinet body 1.
As shown in fig. 3, the air purification subassembly includes the air inlet pipeline, the air inlet pipeline is including the suction channel 17 and the gas-supply pipe 22 that contain the air purification structure that set gradually, air purification structure and fan 18 have set gradually along the direction of admitting air in the suction channel 17, gas-supply pipe 22 one end is connected with suction channel 17's gas outlet, the gas-supply pipe 22 other end runs through 1 lateral wall of the cabinet body, with 1 inside intercommunication of the cabinet body, run through on 1 lateral wall of the cabinet body and be provided with outlet duct 10, be provided with one-way air outlet valve 11 on the outlet duct 10, make gas only can follow the cabinet body and.
The air purification structure includes filter layer and the adsorbed layer that sets gradually along the direction of admitting air, is provided with the active carbon in the adsorbed layer. The filter layer is located at the air inlet 14 of the suction passage 17.
The adsorbed layer is including adding box 15, adds box 15 and is the open structure, adds 15 both sides of box and communicates with suction channel 17 respectively, and the open thread connection that adds box 15 adds fill 16, adds and fights 16 tops and is provided with sealed lid, adds to be provided with the activated carbon ball in fighting 16, and adds and fight 16 surfaces and have the micropore that gas passes through, the air of being convenient for lets in.
An air heating device is arranged on the pipeline between the filter layer and the adsorption layer. The air heating device comprises a heating box 12, one end of the heating box 12 is communicated with an air inlet 14, the other end of the heating box 12 is fixedly connected with one side of an adding box 15, a heating copper pipe 13 is arranged in the heating box 12, the heating copper pipe 13 is connected with a power supply through a lead, and air enters the heating box 12 and is heated through the heating copper pipe 13. A baffle is provided within the heating box 12 for increasing air residence time.
Be provided with drainage layer 19 on the pipeline between adsorbed layer and the fan 18, the pipeline lower surface between adsorbed layer and the drainage layer 19 is provided with apopore 20, and apopore 20 passes through passageway pipe 21 and water drainage pipeline 4 intercommunication. One side of the water outlet hole 20 close to the adsorption layer is provided with a water baffle. The water filtering layer 19 is a silk cotton fiber high-density filter core, and the micropore diameter degree of the filter core is 0.2 mu m, and the porosity degree is 70%.
An air diffusing pipe 23 with an air outlet hole is arranged at the bottom in the cabinet body 1, and the other end of the air conveying pipe 22 is communicated with the air diffusing pipe 23.
The device of the utility model can be directly put into the device without drying in the air after the experimental apparatus is cleaned by arranging the supporting plate 2, the apparatus support 5 and the drainage pipeline 4, and can drain water in the device and discharge the water out of the cabinet body 1; the ultraviolet lamp 6 and the diffuse reflection mirror sheet 3 are arranged, so that the interior of the experimental apparatus can be sterilized by ultraviolet irradiation; through setting up motor 8, test-tube rack 9 and support frame 7, make test-tube rack 9 can rotate, the comprehensive of the reagent pipe of being convenient for disinfects to make the device have direct waterlogging caused by excessive rainfall drainage and the function that the multi-angle shines and disinfects.
The utility model is provided with a filter layer at the air inlet 14 to primarily filter the air; by arranging the heating box 12, the heating copper pipe 13 and the air suction channel 17, external air flow enters the heating copper pipe 13 to be heated and dried; the heated airflow is further dried and adsorbed by active carbon by arranging an adding box 15 and an adding hopper 16; through setting up drainage layer 19, dewatering hole 20 and passageway pipe 21, make the moisture in the air further get rid of and arrange away to make dry clean gas get into cabinet 1 inside through air diffusing pipe 23 and gas-supply pipe 22, dry the utensil in the device.
When the device is used, the experimental apparatus can be directly placed on the corresponding test tube rack 9 and the corresponding apparatus support 5 without draining and airing after being disinfected and cleaned, the apparatus can be drained after standing, and the water can be drained through the supporting plate 2 and the drainage pipeline 4; then, the ultraviolet lamp 6 is started to irradiate for sterilization, and the inside of the experimental apparatus can be irradiated by ultraviolet rays through the diffuse reflection lens 3 to sterilize comprehensively; the motor 8 is started to rotate the reagent rack 9, so that the phenomenon that the inside of the reagent tube cannot be irradiated due to overlong reagent tubes is avoided. When preserving for a long time, can start the air purification subassembly and carry out drying process to the air in the cabinet body 1 and specifically do: the starting fan 18 filters the outside air flow through the filter layer, then heats and dries the air flow through the heating copper pipe 13, further adsorbs and dries the air flow through the active carbon in the adding hopper 16, filters the water molecules in the air through the water filtering layer 19, and finally uniformly enters the cabinet body 1 through the air pipe 22 and the air dispersing pipe 23 to dry the air flow.
Claims (10)
1. The experimental apparatus sterilization and preservation device is characterized by comprising a cabinet body (1), wherein a plurality of supporting plates (2) are arranged in the cabinet body (1) from top to bottom, the supporting plates (2) are fixedly connected with the side wall of the cabinet body (1), and a plurality of apparatus supports (5) are arranged on the upper surface of each supporting plate (2); the supporting plate (2) is hollow inside to form a cavity, and the upper surface of the supporting plate (2) is provided with a drain hole which is communicated with the cavity; the side wall of the cabinet body (1) is provided with a drainage pipeline (4), the cavity of the supporting plate (2) is communicated with the drainage pipeline (4), and the water outlet of the drainage pipeline (4) penetrates through the side wall of the cabinet body (1) and is communicated with the outside; an ultraviolet lamp (6) is arranged in the cabinet body (1).
2. The experimental apparatus for sterilization and preservation according to claim 1, wherein the supporting plate (2) is fixedly provided with a diffuse reflection piece (3) on the upper surface, and a drainage hole is formed on the diffuse reflection piece (3) at a position corresponding to the drainage hole of the supporting plate (2).
3. The experimental instrument sterilization and preservation device according to claim 1, wherein the support plate (2) is provided with a rotatable test tube rack.
4. The experimental apparatus sterilization and preservation device according to claim 3, wherein the rotatable test tube rack comprises two support frames (7) and a test tube rack (9), the two support frames (7) are fixedly mounted on the upper surface of the support plate (2), the two support frames (7) are respectively fixedly connected with two ends of the test tube rack (9), one end of the test tube rack (9) is provided with a rotating shaft, one end of the rotating shaft is fixedly connected with the test tube rack (9), the other end of the rotating shaft penetrates through the support frames (7) and is connected with the output end of the motor (8) through a belt, and the motor (8) is fixedly mounted on the support plate (2).
5. The experimental apparatus sterilization and preservation device according to claim 1, further comprising an air purification assembly for introducing clean air into the cabinet (1).
6. The experimental apparatus sterilization and preservation device according to claim 5, wherein the air purification assembly comprises an air inlet pipeline, the air inlet pipeline comprises an air suction channel (17) and an air delivery pipe (22) which are sequentially arranged and comprise an air purification structure, the air suction channel (17) is internally provided with the air purification structure and a fan (18) sequentially along an air inlet direction, one end of the air delivery pipe (22) is connected with an air outlet of the air suction channel (17), the other end of the air delivery pipe (22) penetrates through the side wall of the cabinet body (1) and is communicated with the inside of the cabinet body (1), the side wall of the cabinet body (1) is provided with an air outlet pipe (10) in a penetrating manner, and the air outlet pipe (10) is provided with a one.
7. The experimental apparatus sterilization and preservation device according to claim 6, wherein the air purification structure comprises a filter layer and an adsorption layer which are sequentially arranged along an air inlet direction, and activated carbon is arranged in the adsorption layer.
8. The experimental apparatus sterilization and preservation device according to claim 7, wherein an air heating device is disposed on the pipeline between the filter layer and the adsorption layer.
9. The experimental apparatus sterilization and preservation device according to claim 7, wherein a water filtering layer (19) is disposed on the pipeline between the adsorption layer and the fan (18), a water outlet hole (20) is disposed on the pipeline between the adsorption layer and the water filtering layer (19), and the water outlet hole (20) is communicated with the drainage pipeline (4) through a pipeline.
10. The experimental apparatus sterilization and preservation device according to claim 6, wherein the bottom of the cabinet body (1) is provided with an air diffusion pipe (23) with an air outlet, and the other end of the air pipe (22) is communicated with the air diffusion pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921412934.0U CN211051556U (en) | 2019-08-28 | 2019-08-28 | Experimental apparatus sterilization and preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921412934.0U CN211051556U (en) | 2019-08-28 | 2019-08-28 | Experimental apparatus sterilization and preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211051556U true CN211051556U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921412934.0U Active CN211051556U (en) | 2019-08-28 | 2019-08-28 | Experimental apparatus sterilization and preservation device |
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| Country | Link |
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| CN (1) | CN211051556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931995A (en) * | 2022-07-07 | 2022-08-23 | 合肥安为康医学检验有限公司 | Test tube placement rack for medical examination |
-
2019
- 2019-08-28 CN CN201921412934.0U patent/CN211051556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931995A (en) * | 2022-07-07 | 2022-08-23 | 合肥安为康医学检验有限公司 | Test tube placement rack for medical examination |
| CN114931995B (en) * | 2022-07-07 | 2024-02-13 | 合肥安为康医学检验有限公司 | Test tube rack for medical science inspection |
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