CN219942908U - Novel test bench for chemical detection - Google Patents

Abstract

The utility model discloses a novel test bed for chemical detection, which relates to the technical field of detection equipment and comprises a workbench, and is characterized in that a water tank is arranged at the middle front part of the top end of the workbench, a water pipe is movably arranged at the rear side of the water tank, a telescopic mechanism is movably arranged at the bottom end of the water pipe, first fixing plates are movably arranged at the two sides of the top end of the workbench, three storage racks are arranged between the two first fixing plates through bolts, a test tube rack is movably arranged at the right side of the bottom end of the storage rack, a storage box is movably arranged at the left side of the top end of the storage rack, a plurality of storage mechanisms are arranged in an inner cavity of the storage box, and a cooling box is movably arranged at the bottom of the right end of the storage box; this novel test bench for chemical detection deposits the chemical through storage mechanism, keeps apart the chemical and keep away the light, erodees the test tube inner wall through elevating system, cleaner and more swift washing test tube.

Description

Novel test bench for chemical detection

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a novel test bed for chemical detection.

Background

The chemical detection test bed is an important place for providing chemical experimental conditions and performing scientific exploration, and a large number of instruments are arranged in the chemical detection test bed: experimental tools such as iron stand, asbestos net and alcohol burner can be furnished with the chemical cabinet generally, and there is commonly used chemical in the drug cabinet, and Chinese patent at application number 202021169089.1 discloses "a multi-functional chemical test bench, relates to test equipment technical field, specifically is a multi-functional chemical test bench, including test platen, the side fixedly connected with limiting plate of test platen upper surface, one side of test platen upper surface is fixedly connected with light respectively and inserts row, logical groove has been seted up to the opposite side of test platen upper surface. This multifunctional chemical test bench, through the setting of light, make this multifunctional chemical test bench possess the effect of illumination, through the cooperation setting of semicircle groove with stretch out the board, can be with stretching out the board and pull out the usable floor area of this multifunctional chemical test bench in the in-process of using, through the setting of first drawer and second drawer, can increase the accommodation space of this multifunctional chemical test bench, through setting up the socket, it is convenient to provide for the test instrument circular telegram, reduce the preparation time, thereby played the effect of facilitate the use, the purpose of multi-functional use has been reached. "

This comparison document only has solved some instrument that need switch on need the socket to and under the bad circumstances of light, need with the problem of light, but when depositing the chemical, because do not set up the medicine isolation region, many chemicals are all concentrated and place together, then the chemical of reaction can take place the reaction, thereby cause the rotten of chemical, rotten chemical will not continue to test, need reuse new chemical, and then the cost of test has been increased, and because the tap that this comparison document set up is not scalable, then can not stretch into the test tube with tap when wasing the test tube, can not be fine wash out the test tube inner wall, lead to the residual of in vitro chemical, can cause the error to the chemical test that uses this test tube next time.

Disclosure of Invention

The utility model aims to provide a novel test bed for chemical detection, so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a novel a test bench for chemistry detects, includes the workstation, the basin has been seted up to the front portion in the workstation top, basin rear side movable mounting has the water pipe, water pipe bottom movable mounting has telescopic machanism, telescopic machanism includes first telescopic link, first telescopic link movable mounting is in the water pipe bottom, workstation top both sides movable mounting has first fixed plate, two through the bolt mounting three storage rack between the first fixed plate, install the second fixed plate through the bolt between two first fixed plate top inboards, storage rack bottom right side movable mounting has the test-tube rack, storage rack top left side movable mounting has the case, case inner chamber is provided with a plurality of storage mechanism, case right-hand member bottom movable mounting has the cooling case, cooling case top rear side movable mounting has the division gate, cooling case right-hand member bottom movable mounting has interim storage area.

Further, the ventilation plate is installed on the top end of the cooling box through bolts, a plurality of through holes are formed in the periphery of the top end of the ventilation plate, and the handle is installed in the middle of the rear end of the cooling box through bolts.

Further, telescopic machanism still includes second lifter, third lifter, first piston, second stopper, first limiting plate, first stopper, second limiting plate, second piston and third stopper, first lifter bottom is installed first limiting plate through the bolt, the empty slot has been seted up at first limiting plate bottom middle part, the second lifter passes the empty slot, first piston is installed through the bolt in second lifter top outside, second lifter passes first piston and first lifter swing joint, second stopper is installed through the bolt in second lifter top inboard, second limiting plate is installed through the bolt in second lifter bottom, the empty slot has been seted up at second limiting plate bottom middle part, the third lifter passes the empty slot, the second piston is installed through the bolt in third lifter top outside, third lifter passes through second piston and second lifter swing joint, the third stopper is installed through the bolt in third lifter top inboard.

Further, deposit the mechanism and include dwang, extension spring, fixed block, fixed flat board, revolving door and bin, the bin is installed inside depositing the case through the bolt, the dwang passes through the bolt to be installed at the bin top, revolving door bottom both sides are connected with the dwang through the hinge, fixed flat board passes through the bolt to be installed at bin inner chamber middle part upside, the fixed block passes through the bolt to be installed on fixed flat board top, the extension spring passes through the bolt to be installed on the fixed block top.

Further, support columns are installed around the bottom end of the workbench through bolts, and bases are installed at the bottom ends of the support columns through bolts.

Further, the inner cavity of the cooling box is provided with a waterproof layer, and the storage box and the cooling box are of a drawable structure.

Compared with the prior art, the novel test stand for chemical detection provided by the utility model has the advantages that the chemical is stored through the storage mechanisms arranged in the storage box, the isolation of various chemical is realized, so that the contact of the chemical which is mutually reacted is avoided, the light-shielding treatment of the chemical which is required to be shielded is realized, the low-temperature storage of the chemical is realized through the arrangement of the cooling box, the possibility of chemical deterioration is reduced, the usable time of the chemical is prolonged, the loss of the chemical is reduced, the test cost is saved, the telescopic mechanism is arranged, the telescopic mechanism is telescopic to the inner wall of the test tube, the inner wall of the test tube is cleaned, the test tube can be cleaned cleanly and conveniently, the residue of the chemical in the test tube is reduced, and the error caused by the chemical test for the next use of the test tube can be reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a cooling box according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a storage mechanism according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a work table; 2. a water tank; 3. a lifting mechanism; 301. a first lifting rod; 302. a second lifting rod; 303. a third lifting rod; 304. a first piston; 305. a second limiting block; 306. a first limiting plate; 307. a first limiting block; 308. a second limiting plate; 309. a second piston; 310. a third limiting block; 4. a water pipe; 5. an access mechanism; 501. a rotating lever; 502. a telescopic spring; 503. a fixed block; 504. fixing the flat plate; 505. a revolving door; 506. a storage box; 6. a first fixing plate; 7. a storage rack; 8. a second fixing plate; 9. an isolation door; 10. a cooling box; 11. a temporary storage area; 12. a support column; 13. a base; 14. a storage case; 15. a test tube rack; 16. a ventilation plate; 17. a through hole; 18. a handle.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a novel test bed for chemical detection comprises a workbench 1, and is characterized in that a water tank 2 is arranged at the middle front part of the top end of the workbench 1, a water pipe 4 is movably arranged at the rear side of the water tank 2, a lifting mechanism 3 is movably arranged at the bottom end of the water pipe 4, the lifting mechanism 3 comprises a first lifting rod 301, the first lifting rod 301 is movably arranged at the bottom end of the water pipe 4, first fixing plates 6 are movably arranged at two sides of the top end of the workbench 1, three storage racks 7 are arranged between the two first fixing plates 6 through bolts, a second fixing plate 8 is arranged between the inner sides of the top ends of the two first fixing plates 6 through bolts, a test tube rack 15 is movably arranged at the right side of the bottom end of the storage rack 7, a storage box 14 is movably arranged at the left side of the top end of the storage rack 7, a plurality of access mechanisms 5 are arranged in the inner cavity of the storage box 14, a cooling box 10 is movably arranged at the bottom of the right end of the storage box 14, a partition door 9 is movably arranged at the rear side of the top end of the cooling box 10, and a temporary storage area 11 is movably arranged at the bottom of the right end of the cooling box 10.

The top end of the cooling box 10 is provided with an air permeable plate 16 through bolts, a plurality of through holes 17 are formed in the periphery of the top end of the air permeable plate 16, and the middle part of the rear end of the cooling box 10 is provided with a handle 18 through bolts; by storing water and salt inside the cooling box 10, heat is absorbed by the salt melting in the water, the temperature of the cooling box 10 is lowered, and the temperature of the storage area is lowered by the ventilation plate 16.

The lifting mechanism 3 further comprises a second lifting rod 302, a third lifting rod 303, a first piston 304, a second limiting block 305, a first limiting plate 306, a first limiting block 307, a second limiting plate 308, a second piston 309 and a third limiting block 310, wherein the first limiting plate 306 is mounted at the bottom end of the first lifting rod 301 through bolts, a hollow groove is formed in the middle of the bottom end of the first limiting plate 306, the second lifting rod 302 penetrates through the hollow groove, the first piston 304 is mounted at the outer side of the top end of the second lifting rod 302 through bolts, the second lifting rod 302 is movably connected with the first lifting rod 301 through the first piston 304, the second limiting block 305 is mounted at the inner side of the top end of the second lifting rod 302 through bolts, the second limiting plate 308 is mounted at the bottom end of the second lifting rod 302 through bolts, the hollow groove is formed in the middle of the bottom end of the second limiting plate 308, the third lifting rod 303 penetrates through the hollow groove, the second piston 309 is mounted at the outer side of the top end of the third lifting rod 303 through bolts, the second piston 309 is movably connected with the second lifting rod 302 through the second lifting rod 302, and the third limiting block 310 is mounted at the inner side of the top end of the third lifting rod 303 through bolts; through telescoping tap to the test tube inner wall to realize the washing to the test tube inner wall, the test personnel can be cleaner and more convenient wash the test tube.

The access mechanism 5 comprises a rotating rod 501, a telescopic spring 502, a fixed block 503, a fixed flat plate 504, a revolving door 505 and a storage box 506, wherein the storage box 506 is arranged in the storage box 14 through bolts, the rotating rod 501 is arranged at the top end of the storage box 506 through bolts, two sides of the bottom end of the revolving door 505 are connected with the rotating rod 501 through hinges, the fixed flat plate 504 is arranged at the upper side of the middle part of an inner cavity of the storage box 506 through bolts, the fixed block 503 is arranged at the top end of the fixed flat plate 504 through bolts, and the telescopic spring 502 is arranged at the top end of the fixed block 503 through bolts; the chemical is deposited through a plurality of access mechanism 5 that sets up in the storage box 506, realizes the isolation to various chemicals to avoided the contact of the chemical of mutual reaction, also realized carrying out the light-resistant processing to the chemical that needs the light-resistant simultaneously, increased the usable time of chemical, thereby reduced the loss of chemical, thereby practiced thrift test cost.

Support columns 12 are arranged around the bottom end of the workbench 1 through bolts, and bases 13 are arranged at the bottom ends of the support columns 12 through bolts; the stability of the test stand is increased by the base 13.

The inner cavity of the cooling box 10 is provided with a waterproof layer, and the storage box 14 and the cooling box 10 are of a drawable structure; the water seepage in the cooling box 10 is avoided by the waterproof layer arranged in the inner cavity of the cooling box 10.

Working principle: when the chemical storage box is used, chemicals which need to be stored at low temperature are stored at the top end of the cooling box 10, water and a proper amount of salt are put into the inner cavity of the cooling box 10, the salt is melted in the water to absorb heat, the temperature is reduced, so that the low-temperature storage of the chemicals is realized, the chemicals which react with each other are stored in the storage mechanism 5, the chemicals which need to be processed in a light-shielding way are stored in the storage mechanism 5, the opposite ends of the rotating doors 505 at two sides are manually pressed down, the rotating doors 505 at two sides move downwards by taking the rotating rod 501 as the axis, the telescopic springs 502 are compressed downwards, the chemicals are stored in the storage box 506, and after the storage is finished, the telescopic springs 502 are telescopic upwards, and the rotating doors 505 are pushed to be restored;

the inner wall of the test tube is flushed through the lifting mechanism 3, the second lifting rod 302 and the third lifting rod 303 in the lifting mechanism 3 are manually pulled downwards, the first piston 304 and the second piston 309 respectively move up and down on the inner walls of the first telescopic rod and the second telescopic rod, the stretched third lifting rod 303 is inserted into the test tube, different positions of the inner wall of the test tube are cleaned through the extension and retraction of the third lifting rod 303, after the use is completed, the second lifting rod 302 and the third lifting rod 303 are pushed upwards, after the first piston 304 is pushed to the bottom end of the first limiting block 307, the second lifting rod 302 is stopped being pushed upwards, and after the second piston 309 is pushed to the bottom end of the third limiting block 310, the third lifting rod 303 is stopped being pushed upwards, so that the restoration of the telescopic mechanism is completed.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a novel test bench for chemistry detects, includes workstation (1), its characterized in that, basin (2) have been seted up at front portion in workstation (1) top, basin (2) rear side movable mounting has water pipe (4), water pipe (4) bottom movable mounting has elevating system (3), elevating system (3) include first lifter (301), first lifter (301) movable mounting is in water pipe (4) bottom, workstation (1) top both sides movable mounting has first fixed plate (6), both sides install three storage rack (7) through the bolt between first fixed plate (6), both sides have second fixed plate (8) through the bolt-up between first fixed plate (6) top, storage rack (7) bottom right side movable mounting has test-tube rack (15), storage rack (7) top left side movable mounting has storage case (14), storage case (14) inner chamber is provided with a plurality of access mechanism (5), storage case (14) right side movable mounting has bottom (10), cooling end isolation case (10) top (10) movable mounting has cooling end isolation case (10), cooling end isolation case (10) is installed on the right side.

2. A novel test stand for chemical detection according to claim 1, wherein: the cooling box (10) top is installed through the bolt and is ventilated board (16), a plurality of through-hole (17) have been seted up all around on ventilative board (16) top, handle (18) are installed through the bolt in cooling box (10) rear end middle part.

3. A novel test stand for chemical detection according to claim 1, wherein: the lifting mechanism (3) further comprises a second lifting rod (302), a third lifting rod (303), a first piston (304), a second limiting block (305), a first limiting plate (306), a first limiting block (307), a second limiting plate (308), a second piston (309) and a third limiting block (310), wherein the first limiting plate (306) is mounted at the bottom end of the first lifting rod (301) through bolts, an empty slot is formed in the middle of the bottom end of the first limiting plate (306), the second lifting rod (302) penetrates through the empty slot, the outer side of the top end of the second lifting rod (302) is provided with the first piston (304) through bolts, the inner side of the top end of the second lifting rod (302) is provided with the second limiting block (305) through bolts, the middle of the bottom end of the second limiting plate (308) is provided with the empty slot, the third lifting rod (302) penetrates through bolts, the second lifting rod (309) is mounted at the outer side of the second lifting rod (302) through bolts, the second piston (309) is movably connected with the first lifting rod (301), a third limiting block (310) is arranged on the inner side of the top end of the third lifting rod (303) through a bolt.

4. A novel test stand for chemical detection according to claim 1, wherein: access mechanism (5) are including dwang (501), extension spring (502), fixed block (503), fixed flat board (504), revolving door (505) and bin (506), bin (506) are through inside depositing case (14) the bolt-up, dwang (501) are through the bolt-up on bin (506) top, revolving door (505) bottom both sides are connected with dwang (501) through the hinge, fixed flat board (504) are through the bolt-up at bin (506) inner chamber middle part upside, fixed block (503) are through the bolt-up on fixed flat board (504) top, extension spring (502) are through the bolt-up on fixed block (503) top.

5. A novel test stand for chemical detection according to claim 1, wherein: support columns (12) are arranged around the bottom end of the workbench (1) through bolts, and bases (13) are arranged at the bottom ends of the support columns (12) through bolts.

6. A novel test stand for chemical detection according to claim 2, wherein: the inner cavity of the cooling box (10) is provided with a waterproof layer, and the storage box (14) and the cooling box (10) are of a drawable structure.