CN215783434U - Experimental apparatus sorting rack for chemical analysis - Google Patents
Experimental apparatus sorting rack for chemical analysis Download PDFInfo
- Publication number
- CN215783434U CN215783434U CN202122392241.3U CN202122392241U CN215783434U CN 215783434 U CN215783434 U CN 215783434U CN 202122392241 U CN202122392241 U CN 202122392241U CN 215783434 U CN215783434 U CN 215783434U
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- flask
- test tube
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- rack
- chemical analysis
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- 238000004458 analytical method Methods 0.000 title claims abstract description 20
- 239000000126 substance Substances 0.000 title claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 57
- 238000005192 partition Methods 0.000 claims abstract description 23
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 238000007791 dehumidification Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004452 microanalysis Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a chemical analysis experimental apparatus sorting rack, which comprises: store cabinet, flask fixed knot and construct, test tube fixed knot construct, partition structure and air cycle device, store the cabinet and still include the cabinet body, the fixed examination lumen that has seted up in cabinet body top, the fixed flask chamber of having seted up in below of examination lumen, the fixed apparatus chamber of having seted up in below in flask chamber, the fixed reagent chamber of having seted up in below in apparatus chamber, flask fixed knot constructs movable mounting be in the inside in flask chamber, test tube fixed knot constructs the equidistance and sets up the inside in examination lumen, the partition structure activity sets up the inside in apparatus chamber, air cycle device fixed mounting be in the back of the cabinet body. The utility model realizes the classified storage of different appliances, has the effect of shock absorption and protection, can fully utilize the internal space and can periodically improve the storage environment of chemical reagents.
Description
Technical Field
The utility model relates to the technical field of experimental equipment, in particular to a chemical analysis experimental apparatus classifying frame.
Background
Chemical analysis refers to a method for determining chemical components or compositions of substances, and can be classified into inorganic analysis and organic analysis according to the properties of the substances to be analyzed, qualitative analysis and quantitative analysis according to the requirements of the analysis, and can be classified into constant analysis, semi-micro analysis, micro analysis and ultra-micro analysis according to the number of samples of the substances to be analyzed, and a storage rack is a rack for storing each device;
however, the existing storage rack has the following defects:
most of the existing storage racks do not have the function of classified storage, so that the storage racks can be placed only by depending on the use habits of experimenters, the storage racks are inconvenient to summarize and arrange, the internal space is not fully utilized, and the storage capacity is reduced; in addition, the existing storage rack has poor shock absorption protection measures, when the cabinet body is accidentally impacted, the internal equipment is easy to topple over and damage, and finally, when chemical reagents are stored for a long time, the invalidation of the reagents can be accelerated due to the change of internal environment conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a chemical analysis experimental apparatus sorting rack to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a laboratory instrument sorting rack for chemical analysis, comprising: the device comprises a storage cabinet, a flask fixing structure, a test tube fixing structure, a separation structure and an air circulating device;
the storage cabinet also comprises a cabinet body, wherein a test tube cavity is fixedly formed in the top end of the cabinet body, a flask cavity is fixedly formed below the test tube cavity, an instrument cavity is fixedly formed below the flask cavity, and a reagent cavity is fixedly formed below the instrument cavity;
flask fixed knot constructs movable mounting and is in the inside in flask chamber, test tube fixed knot constructs the equidistance and sets up the inside in test tube chamber, the partition structure activity sets up the inside in apparatus chamber, air cycle device fixed mounting is in the back of the cabinet body.
Further, flask fixed knot constructs still includes the flask frame, the flask mounting hole has been seted up to the fixed equidistance in flask frame inside, the flask mounting hole inner wall all is fixed to bond and has been had the ring pad.
Further, test tube fixed knot constructs still includes the test-tube rack, test tube intracavity wall equidistance fixed mounting has the inserted bar, the test-tube rack movable sleeve is established the surface of inserted bar, the inside equidistance of test-tube rack is fixed and is seted up the mounting hole.
Further, the outer surface of one end of the inserted bar is fixedly sleeved with an inner spring, the other end of the test tube rack is fixedly connected with an outer spring, and the other end of the outer spring is fixedly connected with a baffle.
Furthermore, the cabinet body is internally provided with four storage drawers movably arranged on one side of the flask cavity, and the four storage drawers are internally respectively used for storing tweezers, scissors, a test tube clamp and a glass rod.
Furthermore, the inner wall of the instrument cavity is fixedly provided with a guide rod, the separation structure further comprises a partition plate, the partition plate is movably sleeved on the outer surface of the guide rod, an outer tube body is fixedly arranged on one side of the partition plate, and an inner insertion rod is movably arranged in the outer tube body.
Further, the air circulation device further comprises an outer machine body, an inner fan is fixedly mounted inside the outer machine body, a filter screen is movably mounted inside the inner fan, an air outlet pipe is fixedly connected to the bottom end of the outer machine body, and an air exhaust pipe is fixedly connected to the top end of the outer machine body.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, by uniquely setting each space in the cabinet body, the classified storage of different experimental appliances is realized, so that the arrangement of workers and the taking work of users are facilitated.
(2) According to the utility model, the test tube racks move back and forth along the direction of the inserted bar and simultaneously extrude the inner springs or the inner springs, and the arrangement of the two springs absorbs a large amount of impact force, so that the shock absorption effect is realized, the shock absorption and protection effects are effectively realized on the premise of avoiding mutual collision of the test tube racks, and the accident of test tube breakage is avoided as much as possible.
(3) According to the utility model, the partition plate is attached to one side of the equipment by moving the partition plate, and a certain instrument is fixed in an area space, so that the classified storage of the instrument is realized, the internal space of the instrument cavity is fully utilized, and the storage capacity is improved.
(4) According to the utility model, the air circulation device is arranged, so that the gas at the top end in the cabinet body is subjected to dehumidification and sterilization treatment and then discharged into the reagent cavity, thus the air in the reagent cavity can be treated, the dehumidification and sterilization effects are realized, a better storage environment for chemical reagents is provided, and the reagent failure is avoided.
Drawings
Fig. 1 is a schematic front perspective view of an embodiment of the present invention;
FIG. 2 is a schematic rear perspective view of the embodiment of FIG. 1;
FIG. 3 is a schematic structural view of the tube fixing structure in the embodiment of FIG. 1;
FIG. 4 is a schematic structural diagram of a partition structure in the embodiment of FIG. 1;
fig. 5 is a schematic sectional view of the air circulation device in the embodiment of fig. 1.
Reference numerals: 1. a storage cabinet; 101. a cabinet body; 102. a tube testing cavity; 103. a flask cavity; 104. an instrument cavity; 105. a guide bar; 106. a reagent chamber; 2. a flask fixing structure; 201. a flask rack; 202. a ring pad; 3. a test tube fixing structure; 301. a test tube rack; 302. inserting a rod; 303. mounting holes; 304. an inner spring; 305. an outer spring; 306. a baffle plate; 4. a storage drawer; 5. a partition structure; 501. a partition plate; 502. an outer tubular body; 503. an inner inserted rod; 6. an air circulation device; 601. an outer body; 602. an air outlet pipe; 603. an exhaust pipe; 604. an inner fan; 605. and (5) filtering by using a filter screen.
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 to 5, a rack for classifying laboratory instruments for chemical analysis includes: the device comprises a storage cabinet 1, a flask fixing structure 2, a test tube fixing structure 3, a separation structure 5 and an air circulation device 6;
the storage cabinet 1 further comprises a cabinet body 101, a test tube cavity 102 is fixedly formed in the top end of the cabinet body 101, a flask cavity 103 is fixedly formed below the test tube cavity 102, an instrument cavity 104 is fixedly formed below the flask cavity 103, and a reagent cavity 106 is fixedly formed below the instrument cavity 104;
flask fixed knot constructs 2 movable mounting in the inside of flask chamber 103, flask fixed knot constructs 2 and still includes flask frame 201, the flask mounting hole has been seted up to the fixed equidistance in flask frame 201 inside, flask mounting hole inner wall all is fixed to be bonded has ring pad 202, the flask mounting hole provides the fixed space of storing of flask, and ring pad 202 then plays the effect of protection flask, when needs use the flask, directly take out flask frame 201 can.
The test tube fixing structure 3 is equidistantly arranged inside the test tube cavity 102, the test tube fixing structure 3 further comprises a test tube rack 301, inserting rods 302 are fixedly arranged on the inner wall of the test tube cavity 102 at equal intervals, the test tube rack 301 is movably sleeved on the outer surface of the inserting rods 302 at equal intervals, mounting holes 303 are fixedly arranged inside the test tube rack 301, inner springs 304 are fixedly sleeved on the outer surface of one end of each inserting rod 302, outer springs 305 are fixedly connected with the other end of the test tube rack 301, baffles 306 are fixedly connected with the other end of each outer spring 305, test tubes are inserted into the mounting holes 303, the test tube rack 301 is sleeved on the inserting rods 302 and moved, the storage of the test tubes is completed, one end of the test tube rack 301 is attached to the inner springs 304, the baffles 306 at the other end of the test tube rack 301 are attached to a cabinet door, when the cabinet is shaken due to large impact, the test tube rack 301 can move back and forth along the direction of the inserting rods 302 and extrude the inner springs 304 or the inner springs 304 at the same time, the setting of two springs has absorbed a large amount of impact forces, has realized absorbing effect, avoids under the prerequisite that each test-tube rack 301 takes place striking each other, again the effectual effect that realizes the shock attenuation protection, avoids the ruptured accident of test tube as far as possible.
The cabinet body 101 is internally provided with four storage drawers 4 at one side of the flask cavity 103, and the interiors of the four storage drawers 4 are respectively used for storing tweezers, scissors, test tube clamps and glass rods.
The separation structure 5 is movably arranged inside the instrument cavity 104, the guide rod 105 is fixedly arranged on the inner wall of the instrument cavity 104, the separation structure 5 further comprises partition plates 501, the partition plates 501 are movably sleeved on the outer surfaces of the guide rods 105, the outer pipe body 502 is fixedly arranged on one side of the partition plates 501, the inner inserted rod 503 is movably arranged inside the outer pipe body 502, large-sized equipment required by an experiment, such as an iron bracket, a distiller and the like, is placed inside the instrument cavity 104, equipment with a certain volume is placed on one side of one partition plate 501, then the partition plate 501 is moved along the direction of the guide rod 105 to be attached to one side of the equipment, the inner rod 503 is then rotated to engage the tip of the inner rod 503 into the opening of the guide rod 105, thereby completing the fixation of the spacer 501, and at this time, the fixation of an instrument in a space of a region is achieved, not only realizes the classified storage of the instruments, but also fully utilizes the inner space of the instrument cavity 104.
In summary, in the present invention, when the laboratory instrument sorting rack for chemical analysis is in operation, firstly: the test tube cavity 102 provides a space for fixing and storing test tubes, the flask cavity 103 provides a space for fixing and storing flasks, in addition, the interiors of the four storage drawers 4 are respectively used for storing tweezers, scissors, test tube clamps and glass rods, in addition, the instrument cavity 104 is used for storing other large-volume experimental devices, the interior of the reagent cavity 106 is used for storing various chemical reagents, and the unique arrangement of each space in the cabinet body 101 is used for realizing the classified storage effect of different experimental devices, is convenient for induction and arrangement and is convenient for a user to take;
in addition: the flask mounting hole provides a space for fixing and storing the flask, and the ring pad 202 has the effect of protecting the flask; secondly, the test tube rack 301 is sleeved on the inserted rod 302 to move, storage of test tubes is completed, one end of the test tube rack 301 is attached to the inner spring 304, and the baffle 306 at the other end of the test tube rack 301 is attached to the cabinet door, so that when the cabinet is shaken due to large impact, the test tube rack 301 can move back and forth along the direction of the inserted rod 302 and simultaneously extrude the inner spring 304 or the inner spring 304, a large amount of impact force is absorbed by the arrangement of the two springs, a shock absorption effect is realized, on the premise of avoiding mutual impact of the test tube racks 301, a shock absorption protection effect is effectively realized, and accidents of test tube breakage are avoided as much as possible;
then: large equipment required by an experiment, such as an iron bracket, a distiller and the like, is placed inside the instrument cavity 104, a certain volume of equipment is placed on one side of one partition plate 501, then the partition plate 501 is moved along the direction of the guide rod 105 to be attached to one side of the equipment, then the inner insertion rod 503 is rotated to enable the top end of the inner insertion rod 503 to be embedded into the opening of the guide rod 105, and the fixation of the partition plate 501 is completed, so that a certain instrument is fixed in a region space, namely the classified storage of the instrument is realized, and the internal space of the instrument cavity 104 is fully utilized;
and finally: after this store cabinet 1 a period of time when using, fan 604 in regularly starting, take out the gas on the inside top of cabinet body 101 through exhaust column 603, after the dehumidification degerming of filter screen 605 is handled, in the inside that enters into reagent chamber 106 through going out tuber pipe 602 to can handle the inside air in reagent chamber 106, realize the effect of dehumidification degerming, provide the better storage environment of chemical reagent, avoid reagent inefficacy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A kind of chemical analysis uses the classified shelf of the laboratory apparatus, characterized by comprising: the device comprises a storage cabinet (1), a flask fixing structure (2), a test tube fixing structure (3), a separation structure (5) and an air circulation device (6);
the storage cabinet (1) further comprises a cabinet body (101), a test tube cavity (102) is fixedly formed in the top end of the cabinet body (101), a flask cavity (103) is fixedly formed below the test tube cavity (102), an instrument cavity (104) is fixedly formed below the flask cavity (103), and a reagent cavity (106) is fixedly formed below the instrument cavity (104);
flask fixed knot constructs (2) movable mounting be in the inside of flask chamber (103), test tube fixed knot constructs (3) equidistance and sets up the inside of examination chamber (102), separate structure (5) activity and set up the inside in apparatus chamber (104), air circulating device (6) fixed mounting be in the back of the cabinet body (101).
2. The classification rack for laboratory instruments for chemical analysis according to claim 1, wherein said flask fixing structure (2) further comprises a flask rack (201), flask mounting holes are fixedly formed in the flask rack (201) at equal intervals, and ring pads (202) are fixedly bonded to inner walls of the flask mounting holes.
3. The chemical analysis laboratory apparatus classification rack according to claim 1, wherein said test tube fixing structure (3) further comprises a test tube rack (301), said test tube cavity (102) has an equidistant fixed insertion rod (302) on the inner wall, said test tube rack (301) is movably sleeved on the outer surface of said insertion rod (302), said test tube rack (301) has an equidistant fixed installation hole (303).
4. The chemical analysis experimental device classification frame according to claim 3, wherein the outer surface of one end of the inserted rod (302) is fixedly sleeved with an inner spring (304), the other end of the test tube rack (301) is fixedly connected with an outer spring (305), and the other end of the outer spring (305) is fixedly connected with a baffle (306).
5. The chemical analysis laboratory instrument classification rack according to claim 1, wherein four storage drawers (4) are movably installed inside the cabinet body (101) at one side of the flask cavity (103), and the four storage drawers (4) are respectively used for storing tweezers, scissors, test tube clamps and glass rods.
6. The chemical analysis laboratory instrument sorting rack according to claim 1, wherein a guide rod (105) is fixedly installed on an inner wall of the instrument cavity (104), the partition structure (5) further comprises partition plates (501), the partition plates (501) are movably sleeved on outer surfaces of the guide rod (105), an outer tube (502) is fixedly installed on one side of each partition plate (501), and an inner insertion rod (503) is movably installed inside the outer tube (502).
7. The laboratory instrument classification frame for chemical analysis according to claim 1, wherein the air circulation device (6) further comprises an outer machine body (601), an inner blower (604) is fixedly installed inside the outer machine body (601), a filter screen (605) is movably installed inside the inner blower (604), an air outlet pipe (602) is fixedly connected to the bottom end of the outer machine body (601), and an air exhaust pipe (603) is fixedly connected to the top end of the outer machine body (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122392241.3U CN215783434U (en) | 2021-09-30 | 2021-09-30 | Experimental apparatus sorting rack for chemical analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122392241.3U CN215783434U (en) | 2021-09-30 | 2021-09-30 | Experimental apparatus sorting rack for chemical analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215783434U true CN215783434U (en) | 2022-02-11 |
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ID=80168467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122392241.3U Expired - Fee Related CN215783434U (en) | 2021-09-30 | 2021-09-30 | Experimental apparatus sorting rack for chemical analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215783434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603577A (en) * | 2023-05-08 | 2023-08-18 | 广东汇绿实验室设备科技有限公司 | Dangerous goods storage equipment for chemical industry experiments |
-
2021
- 2021-09-30 CN CN202122392241.3U patent/CN215783434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603577A (en) * | 2023-05-08 | 2023-08-18 | 广东汇绿实验室设备科技有限公司 | Dangerous goods storage equipment for chemical industry experiments |
| CN116603577B (en) * | 2023-05-08 | 2023-10-20 | 广东汇绿实验室设备科技有限公司 | Dangerous goods storage equipment for chemical industry experiments |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |