CN220507371U - Refrigerated freezing cabinet for biological detection - Google Patents
Refrigerated freezing cabinet for biological detection Download PDFInfo
- Publication number
- CN220507371U CN220507371U CN202322147526.XU CN202322147526U CN220507371U CN 220507371 U CN220507371 U CN 220507371U CN 202322147526 U CN202322147526 U CN 202322147526U CN 220507371 U CN220507371 U CN 220507371U
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- cabinet body
- fixedly connected
- placing
- sliding
- biological detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 230000008014 freezing Effects 0.000 title claims description 9
- 238000007710 freezing Methods 0.000 title claims description 9
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a refrigerated freezer for biological detection, and relates to the technical field of biological detection. The ice removing device comprises a cabinet body, wherein a plurality of groups of ice removing assemblies are arranged at the top of the inner side of the cabinet body, and a plurality of groups of placing assemblies are arranged at the bottom of the inner side of the cabinet body; the deicing assembly comprises a lifting plate movably arranged above the inner side of the cabinet body through a first electric push rod and a blade fixedly connected to the outer side of the lifting plate through a U-shaped block; the placing component comprises a placing box, a placing plate and a heat exchange tube, wherein the placing box is connected to the inner side of the cabinet body in a sliding mode. According to the ice removing device, the ice removing assembly is arranged, the lifting plate and the blades are driven by the first electric push rod to move, and the blades are used for cleaning the ice scraps on the inner wall of the placing box, so that the existing problem that the ice scraps in the ice chest are inconvenient to clean is solved, and the problem that different detection samples are inconvenient to store is solved by using the heat exchange tubes to build specific low temperature in each group of placing boxes through the arrangement of the placing assembly.
Description
Technical Field
The utility model belongs to the technical field of biological detection, and particularly relates to a refrigerated freezer for biological detection.
Background
In the biological detection process, in order to conveniently carry out long-time storage to the detection sample, generally can use the refrigerated freezer, the low temperature environment through the refrigerated freezer reaches the long-time storage to the sample, and compare in ordinary refrigerated freezer, its biological detection is with the temperature requirement of refrigerated freezer higher, and sealing performance is better.
The prior art discloses a horizontal refrigeration and freezing cabinet in the document with the publication number of CN210399645U, which comprises a cabinet body and a cabinet door, wherein a plurality of accommodating cabins are arranged in the cabinet body, the accommodating cabins are arranged at the bottom of the cabinet body, indicator lamps corresponding to the accommodating cabins one by one are arranged at the bottom of the cabinet body, a control panel is arranged at the outer side of the cabinet body, and the control panel is electrically connected with the indicator lamps at the bottom of the cabinet body; the accommodating bin is made of transparent materials.
When the horizontal type refrigerated and frozen cabinet disclosed in the above document is used, the cabinet body is internally provided with a plurality of accommodating cabins, the accommodating cabins are placed at the bottom of the cabinet body, the bottom of the cabinet body is provided with indicator lamps corresponding to the accommodating cabins one by one, the outer side of the cabinet body is provided with a control panel, the control panel is electrically connected with the indicator lamps at the bottom of the cabinet body, and a detection sample is stored through the accommodating cabins, but in the use process, due to the influence of a low-temperature environment, ice scraps are stored on the inner wall of the accommodating cabins, the ice scraps are stored in the inner wall of the accommodating cabins, and the refrigerated and frozen cabinet disclosed in the document is inconvenient to clean the ice scraps on the inner wall of the accommodating cabins, so that the refrigerated and frozen cabinet is inconvenient to use;
when the horizontal refrigerated freezer disclosed in the above document is used, the above document mentions that the interior of the freezer body is provided with a plurality of accommodating chambers, the accommodating chambers are arranged at the bottom of the freezer body and store samples through the accommodating chambers, but the temperature environments of the accommodating chambers in the freezer body are the same, and different detection samples have different temperature conditions for storing the same, so that the horizontal refrigerated freezer is inconvenient for storing different detection samples simultaneously, and therefore is inconvenient for use.
Therefore, the horizontal refrigerated freezer disclosed in the above document cannot meet the demands in practical use, so there is an urgent need in the market for an improved technology to solve the above problems.
Disclosure of Invention
The utility model aims to provide a refrigerated freezing cabinet for biological detection, which is characterized in that through the arrangement of a deicing component, a lifting plate and a blade are driven by a first electric push rod to move, and ice scraps on the inner wall of a placement box are cleaned by the blade, so that the problem that the ice scraps in a freezer are inconvenient to clean is solved, through the arrangement of the placement component, a specific low temperature is created in each placement box by utilizing a heat exchange tube, and the problem that different detection samples are inconvenient to store is solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a refrigerated freezing cabinet for biological detection, which comprises a cabinet body, wherein a plurality of groups of deicing assemblies are arranged at the top of the inner side of the cabinet body, and a plurality of groups of placing assemblies are arranged at the bottom of the inner side of the cabinet body;
the deicing assembly comprises a lifting plate movably arranged above the inner side of the cabinet body and a blade fixedly connected to the outer side of the lifting plate through a U-shaped block, the first electric push rod is fixedly connected to the top of the cabinet body, and an output shaft of the first electric push rod penetrates through the top of the cabinet body and is fixedly connected to the central position of the upper surface of the lifting plate;
the placing component comprises a placing box which is connected to the inner side of the cabinet body in a sliding way, a placing plate which is fixedly connected to the central position of the inner side of the placing box, and a heat exchange tube which is fixedly connected to the lower part of the inner side of the placing box.
Further, the installation rods are fixedly connected to the two sides of the outer side face of the lifting plate, the sleeve rods are sleeved at the other ends of the installation rods, the other ends of the sleeve rods are respectively connected to the two sides of the opposite side faces of the U-shaped blocks in a rotating mode, and the back side faces of the U-shaped blocks are sleeved on the inner side faces of the blades.
Further, limiting rods are fixedly connected to the periphery of the upper surface of the lifting plate, and nuts are sleeved on the top ends of the limiting rods and penetrate through the top of the cabinet body.
Further, even fixedly connected with second electric putter on the rear end face of the cabinet body, the output of second electric putter runs through the rear end face of the cabinet body and fixedly connected with on placing the rear end face of case, places the bottom fixedly connected with slide of case, and slide passes through slider sliding connection in the inboard of the cabinet body.
Further, a first sliding groove and a second sliding groove are respectively formed in the bottom of the inner side of the cabinet body and the lower surface of the sliding plate, a first sliding rod and a second sliding rod are respectively fixedly connected to the inner side of the first sliding groove and the inner side of the second sliding groove, and the bottom end and the top end of the sliding block are respectively sleeved on the outer walls of the first sliding rod and the second sliding rod in a sliding mode.
Further, the inner side of the cabinet body is fixedly connected with a plurality of groups of heat insulation boards, and the heat insulation boards are positioned between the adjacent placing boxes.
Further, the front end of the cabinet body is uniformly and movably connected with a plurality of groups of cabinet doors, and one side of the front end face of each cabinet door is fixedly connected with a handle.
Further, the condenser and the evaporator are respectively arranged at two ends of the heat exchange tube, the compressor is arranged at the front end of the heat exchange tube, the condenser, the evaporator and the compressor are fixedly connected to the bottom of the inner side of the placement box, the two ends of the heat exchange tube are respectively connected with the condenser and the evaporator through the first connecting tube, and the two ends of the compressor are respectively connected with the condenser and the evaporator through the second connecting tube.
The utility model has the following beneficial effects:
according to the horizontal refrigeration freezer disclosed by the utility model, through the arrangement of the deicing component, the lifting plate is driven to move by the first electric push rod, and the blade is driven to lift by the lifting plate, so that the blade scrapes off the ice scraps generated on the inner wall of the placement box, and the problem that the ice scraps adhered on the inner wall of the horizontal refrigeration freezer is inconvenient to clean is solved, which is disclosed in a document with a publication number of CN 210399645U.
According to the utility model, through the arrangement of the placement components, the temperature of the inner side of the placement box is regulated through the heat exchange tubes arranged in the placement box, so that the temperature in each group of placement boxes is different, further, different detection samples can be conveniently stored, and the problem that the horizontal refrigerated freezer disclosed in the document with the publication number of CN210399645U is inconvenient to refrigerated and freeze different detection samples at different temperatures is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a refrigerated freezer for biological detection;
FIG. 2 is a schematic structural view of the cabinet;
FIG. 3 is a schematic structural view of a deicing assembly;
FIG. 4 is a schematic view of a lifter plate;
FIG. 5 is a front cross-sectional view of the placement module;
FIG. 6 is a schematic view of the structure of the placement box;
FIG. 7 is a structural exploded view of the skateboard;
fig. 8 is a schematic structural view of a heat exchange tube.
In the drawings, the list of components represented by the various numbers is as follows:
1. a cabinet body; 11. a first chute; 12. a heat insulating plate; 13. a cabinet door; 14. a grip; 2. a deicing assembly; 21. a first electric push rod; 22. a lifting plate; 221. a mounting rod; 222. a limit rod; 223. a screw cap; 23. a U-shaped block; 231. a loop bar; 24. a blade; 3. placing the assembly; 31. placing a box; 311. a second electric push rod; 312. a slide plate; 313. a slide block; 314. a second chute; 315. a first slide bar; 316. a second slide bar; 32. placing a plate; 33. a heat exchange tube; 331. a condenser; 332. an evaporator; 333. a compressor; 334. a first connection pipe; 335. and a second connection pipe.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-8, the utility model discloses a refrigerated freezing cabinet for biological detection, which comprises a cabinet body 1, wherein a plurality of groups of deicing assemblies 2 are arranged at the top of the inner side of the cabinet body 1, and a plurality of groups of placing assemblies 3 are arranged at the bottom of the inner side of the cabinet body 1;
the deicing assembly 2 comprises a lifting plate 22 movably arranged above the inner side of the cabinet body 1 through a first electric push rod 21, and a blade 24 fixedly connected to the outer side of the lifting plate 22 through a U-shaped block 23, wherein the first electric push rod 21 is fixedly connected to the top of the cabinet body 1, and an output shaft of the first electric push rod 21 penetrates through the top of the cabinet body 1 and is fixedly connected to the central position of the upper surface of the lifting plate 22;
the placement module 3 comprises a placement box 31 which is connected to the inner side of the cabinet body 1 in a sliding manner, a placement plate 32 which is fixedly connected to the center position of the inner side of the placement box 31, and a heat exchange tube 33 which is fixedly connected to the lower side of the inner side of the placement box 31.
As shown in fig. 3 and fig. 4, both sides of the outer side surface of the lifting plate 22 are fixedly connected with a mounting rod 221, the other end of the mounting rod 221 is sleeved with a sleeve rod 231, the other end of the sleeve rod 231 is respectively and rotatably connected to both sides of the opposite surface of the U-shaped block 23, and the back surface of the U-shaped block 23 is sleeved on the inner side surface of the blade 24;
specifically, the installation of the U-shaped block 23 on the lifting plate 22 is realized by the installation of the installation rod 221 and the loop bar 231, and the U-shaped block 23 is connected with the blade 24 through bolts.
As shown in fig. 4, the periphery of the upper surface of the lifting plate 22 is fixedly connected with a limiting rod 222, and the top end of the limiting rod 222 penetrates through the top of the cabinet body 1 and is sleeved with a nut 223 in a threaded manner;
specifically, the arrangement of the stop lever 222 and the nut 223 achieves the stop of the movement of the lifter plate 22.
As shown in fig. 6, a second electric push rod 311 is uniformly and fixedly connected to the rear end surface of the cabinet body 1, the output end of the second electric push rod 311 penetrates through the rear end surface of the cabinet body 1 and is fixedly connected to the rear end surface of the placement box 31, a sliding plate 312 is fixedly connected to the bottom of the placement box 31, and the sliding plate 312 is slidably connected to the inner side of the cabinet body 1 through a sliding block 313;
specifically, the arrangement of the second electric push rod 311 achieves applying an external force to the placement box 31, so that the placement box 31 moves, and the arrangement of the slide plate 312 and the slider 313 achieves sliding mounting of the placement box 31.
As shown in fig. 2 and 7, a first sliding groove 11 and a second sliding groove 314 are respectively formed in the bottom of the inner side of the cabinet body 1 and the lower surface of the sliding plate 312, a first sliding rod 315 and a second sliding rod 316 are respectively fixedly connected to the inner sides of the first sliding groove 11 and the second sliding groove 314, and the bottom end and the top end of the sliding block 313 are respectively sleeved on the outer walls of the first sliding rod 315 and the second sliding rod 316 in a sliding manner;
specifically, the arrangement of the first chute 11 and the second chute 314 enables the installation of the first slide bar 315 and the second slide bar 316, respectively, and the arrangement of the first slide bar 315 and the second slide bar 316 enables the installation of the slider 313.
As shown in fig. 2, a plurality of groups of heat insulation boards 12 are fixedly connected to the inner side of the cabinet body 1, the heat insulation boards 12 are positioned between adjacent placing boxes 31, a plurality of groups of cabinet doors 13 are uniformly and movably connected to the front end of the cabinet body 1, and a grip 14 is fixedly connected to one side of the front end face of each cabinet door 13;
specifically, the arrangement of the heat insulation plate 12 realizes that the interior of the cabinet body 1 is divided into a plurality of spaces, heat transfer between the plurality of spaces is reduced, the arrangement of the cabinet door 13 realizes that the inner side of the cabinet body 1 is closed, and the arrangement of the handle 14 facilitates opening or closing of the cabinet door 13.
As shown in fig. 8, two ends of the heat exchange tube 33 are respectively provided with a condenser 331 and an evaporator 332, a compressor 333 is arranged at the front end of the heat exchange tube 33, the condenser 331, the evaporator 332 and the compressor 333 are fixedly connected to the bottom of the inner side of the placement box 31, two ends of the heat exchange tube 33 are respectively connected with the condenser 331 and the evaporator 332 through a first connecting tube 334, and two ends of the compressor 333 are respectively connected with the condenser 331 and the evaporator 332 through a second connecting tube 335;
specifically, the condenser 331, the evaporator 332 and the compressor 333 are all in the prior art, the refrigerant medium circulates inside the heat exchange tube 33 through the arrangement of the condenser 331, the evaporator 332 and the compressor 333, the heat exchange tube 33 is connected with the condenser 331 and the evaporator 332 through the arrangement of the first connecting tube 334, and the compressor 333 is connected with the condenser 331 and the evaporator 332 through the arrangement of the second connecting tube 335.
Based on the refrigerated freezing cabinet for biological detection, when the refrigerated freezing cabinet is used, firstly, the cabinet door 13 is opened, the second electric push rod 311 is started, the placing box 31 slides to the outer side of the cabinet body 1 under the action of the second electric push rod 311, when the placing box 31 moves to a designated position, the second electric push rod 311 is closed, a biological detection sample is placed on the inner side of the placing box 31, the placing box 31 moves to the inner side of the cabinet body 1 through the second electric push rod 311, the cabinet door 13 is closed, then the condenser 331, the evaporator 332 and the compressor 333 are started through the external controller, the inner side of the heat exchange tube 33 is enabled to circulate with a refrigerating medium, the inner side of the placing box 31 is cooled through the heat exchange tube 33, the biological detection sample is placed, finally, when ice dust appears on the inner wall of the placing box 31, the first electric push rod 21 is started, the output end of the first electric push rod 21 exerts an action on the lifting plate 22, the lifting plate 22 drives the blade 24 to move through the U-shaped block 23, and the external force is applied to the ice dust on the inner wall of the placing box 31 through the blade 24.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. The utility model provides a refrigerated freezing cabinet for biological detection, includes cabinet body (1), its characterized in that: a plurality of groups of deicing assemblies (2) are arranged at the top of the inner side of the cabinet body (1), and a plurality of groups of placing assemblies (3) are arranged at the bottom of the inner side of the cabinet body (1);
the deicing assembly (2) comprises a lifting plate (22) movably arranged above the inner side of the cabinet body (1) and a blade (24) fixedly connected to the outer side of the lifting plate (22) through a U-shaped block (23), the first electric push rod (21) is fixedly connected to the top of the cabinet body (1), and an output shaft of the first electric push rod (21) penetrates through the top of the cabinet body (1) and is fixedly connected to the central position of the upper surface of the lifting plate (22);
the placing component (3) comprises a placing box (31) which is connected to the inner side of the cabinet body (1) in a sliding mode, a placing plate (32) which is fixedly connected to the center position of the inner side of the placing box (31), and a heat exchange tube (33) which is fixedly connected to the lower portion of the inner side of the placing box (31).
2. A refrigerated freezer for biological detection as recited in claim 1, wherein: the lifting plate is characterized in that mounting rods (221) are fixedly connected to two sides of the outer side face of the lifting plate (22), a sleeve rod (231) is sleeved at the other end of each mounting rod (221), the other ends of the sleeve rods (231) are respectively connected to two sides of the opposite side faces of the U-shaped block (23) in a rotating mode, and the back side faces of the U-shaped block (23) are sleeved on the inner side faces of the blades (24).
3. A refrigerated freezer for biological detection as recited in claim 1, wherein: limiting rods (222) are fixedly connected to the periphery of the upper surface of the lifting plate (22), and the top ends of the limiting rods (222) penetrate through the top of the cabinet body (1) and are sleeved with nuts (223) through threads.
4. A refrigerated freezer for biological detection as recited in claim 1, wherein: the novel multifunctional electric cabinet is characterized in that a second electric push rod (311) is uniformly and fixedly connected to the rear end face of the cabinet body (1), the output end of the second electric push rod (311) penetrates through the rear end face of the cabinet body (1) and is fixedly connected to the rear end face of the placement box (31), a sliding plate (312) is fixedly connected to the bottom of the placement box (31), and the sliding plate (312) is slidably connected to the inner side of the cabinet body (1) through a sliding block (313).
5. A refrigerated freezer for biological detection as recited in claim 4, wherein: the novel intelligent cabinet is characterized in that a first sliding groove (11) and a second sliding groove (314) are respectively formed in the bottom of the inner side of the cabinet body (1) and the lower surface of the sliding plate (312), a first sliding rod (315) and a second sliding rod (316) are respectively fixedly connected to the inner side of the first sliding groove (11) and the inner side of the second sliding groove (314), and the bottom end and the top end of the sliding block (313) are respectively sleeved on the outer walls of the first sliding rod (315) and the second sliding rod (316) in a sliding mode.
6. A refrigerated freezer for biological detection as recited in claim 4, wherein: the inner side of the cabinet body (1) is fixedly connected with a plurality of groups of heat insulation boards (12), and the heat insulation boards (12) are positioned between the adjacent placing boxes (31).
7. A refrigerated freezer for biological detection as recited in claim 6, wherein: the front end of the cabinet body (1) is uniformly and movably connected with a plurality of groups of cabinet doors (13), and one side of the front end face of each cabinet door (13) is fixedly connected with a handle (14).
8. A refrigerated freezer for biological detection as recited in claim 1, wherein: the utility model discloses a condenser, condenser (331) and evaporimeter (332) are provided with respectively to both ends of heat exchange tube (33), the front end of heat exchange tube (33) is provided with compressor (333), condenser (331) evaporimeter (332) with equal fixed connection of compressor (333) is in place the inboard bottom of case (31), the both ends of heat exchange tube (33) respectively with condenser (331) with evaporimeter (332) link to each other through first connecting pipe (334), the both ends of compressor (333) respectively with condenser (331) with evaporimeter (332) link to each other through second connecting pipe (335).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147526.XU CN220507371U (en) | 2023-08-10 | 2023-08-10 | Refrigerated freezing cabinet for biological detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147526.XU CN220507371U (en) | 2023-08-10 | 2023-08-10 | Refrigerated freezing cabinet for biological detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220507371U true CN220507371U (en) | 2024-02-20 |
Family
ID=89867765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322147526.XU Active CN220507371U (en) | 2023-08-10 | 2023-08-10 | Refrigerated freezing cabinet for biological detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220507371U (en) |
-
2023
- 2023-08-10 CN CN202322147526.XU patent/CN220507371U/en active Active
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