CN220130159U - Trolley special for placing articles in laboratory - Google Patents

Abstract

The utility model discloses a trolley special for placing articles in a laboratory, which comprises two table tops, wherein four corners of the bottom surface of each table top are respectively provided with one end of a supporting leg, the other end of each supporting leg is respectively provided with a universal wheel, the two table tops are detachably connected together, each table top comprises a body, one side of the upper surface of the body is provided with an inward-sinking drawer groove, one side of each drawer groove is provided with a plurality of inward-sinking freezing box grooves on the upper surface of the body, one side surface of the body is provided with a water receiving plate groove, each drawer groove and the inner wall of the bottom of the freezing box groove are respectively provided with a plurality of evenly distributed water seepage holes, so that the water receiving plate groove is communicated with the drawer groove and the freezing box groove, a water receiving plate is slidably arranged in the water receiving plate groove, the inner walls of the bottom of the drawer groove and the freezing box groove are respectively provided with a water seepage hole communicated with the water receiving plate, the water receiving plate is arranged in the water receiving plate groove, and the risk that a drawer can be directly placed on the ground after being melted is avoided, and people easily slide to the ground.

Description

Trolley special for placing articles in laboratory

Technical Field

The utility model relates to the field of laboratories, in particular to a trolley special for placing articles in a laboratory.

Background

The laboratory is the place where the experiment is performed. The laboratory is a scientific cradle, is a base for scientific research, is a source of scientific development, plays a very important role in the scientific development, and the minus 80-degree refrigerator is equipment conventionally configured in the laboratory. In order to store articles, a stainless steel drawer is conventionally arranged in the refrigerator, freezing storage boxes with different specifications are placed in the drawer, and at the present stage, experimenters need to take out the whole drawer when the experimenters find the articles. Because the drawer is heavier, the refrigerator can only be put on the ground for finding, and the refrigerator in the drawer can only be scattered on the ground.

Such disadvantages are:

1. the experimenters squat on the ground, so that the experimenters are easy to feel sour;

2. the drawer and the freezing box are easy to be stained with dust when placed on the ground;

3. the ice water which is melted for too long can wet the ground, and the passers-by can easily slip down.

How to develop a cart for placing articles specially used in a laboratory to improve the problems becomes a urgent problem to be solved by the person skilled in the art.

Disclosure of Invention

In order to make up the defects, the utility model provides a trolley special for placing articles in a laboratory, which aims to solve the problems that an experimenter squats on the ground, easily sticks ash on the ground when a leg acid, a drawer and a freezing box are placed on the ground, and the ground is wetted by ice water which is melted for too long when the experimenter is overturned, and the passers by easily slides down.

The utility model is realized in the following way: the utility model provides a special shallow of placing object article in laboratory, includes two mesas, every mesa bottom surface four corners all is provided with the one end of landing leg, every the other end of landing leg all is provided with the universal wheel, two mesa detachable links together, every the mesa includes the body, body upper surface one side is provided with the drawer groove of invagination, every drawer groove one side is located the body upper surface and is provided with the frozen storage box groove of a plurality of invagination, the water receiving dish groove is seted up to body one side surface, every drawer groove and frozen storage box groove bottom inner wall all are provided with a plurality of evenly distributed's infiltration hole, make water receiving dish groove all communicates with drawer groove and frozen storage box groove, slidable mounting has the water collector in the water receiving dish groove.

In a preferred embodiment of the present utility model, a pushing hand is disposed on one end surface of each of the bodies.

In a preferred technical scheme of the utility model, two adjacent sides of the upper surfaces of the two bodies, which are far away from the opening of the water receiving tray groove and the pushing hands, are provided with mutually matched lock catches, and the two bodies are detachably connected together through the lock catches.

In a preferred technical scheme of the utility model, a handle is arranged on one side surface of the water receiving disc, a clamping block is arranged on one side of the handle, a mounting plate is arranged on one end surface of the body, a rotating shaft is rotatably arranged on one side surface of the mounting plate, a stop block is arranged at one end of the rotating shaft, and the stop block can be matched with the clamping block to limit the water receiving disc.

In a preferred embodiment of the utility model, each of the universal wheels has a braking mechanism.

In a preferred technical scheme of the utility model, the edges of the inner walls of the drawer grooves and the freezing box grooves are multi-layer ladder structures which are adaptive to the specifications of various drawers and freezing boxes, and the multi-layer ladder structures are a plurality of rectangles with different sizes and extend downwards layer by layer from large to small.

In a preferred embodiment of the present utility model, each of the body and the water receiving tray is made of stainless steel.

The beneficial effects of the utility model are as follows: the cart for placing articles specially used for the laboratory, which is obtained through the design, has the following advantages when in use:

1. the experimenter can pull the cart to the refrigerator in which articles are placed, take out the drawer from the refrigerator and put the drawer on the cart, stand to find the articles, and avoid the pain feeling of long-time squatting. The drawers and the freezing storage boxes are also clean on the trolley.

2. The inner walls of the bottoms of the drawer grooves and the freezing storage box grooves are respectively provided with a water seepage hole communicated with a water receiving disc groove, and the water receiving disc groove is internally provided with a water receiving disc, so that the drawer can be prevented from being directly placed on the ground, the ground is wetted after ice water is melted, and the danger that people slide is easy to occur is avoided.

3. The table top is provided with the lock catch, so that the position can be changed, and experimenters can operate flexibly by two persons under the condition of different refrigerator placement.

4. Through setting up multilayer ladder structure, can put down most specification's drawer and cryopreservation box on the market, reduce the limitation in the use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of another overall connection structure according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of the overall structure of a single mesa provided by an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a mesa body structure according to an embodiment of the present utility model.

In the figure: 1-a table top; 2-supporting legs; 3-universal wheels; 101-a body; 102-drawer slots; 103-a freezing storage box groove; 104-a water receiving disc groove; 105-water seepage holes; 106, a water pan; 107-handle; 108-clamping blocks; 109-mounting plate; 110-a rotating shaft; 111-stop blocks; 112-locking; 113-pushing hands; 114-multilayer stepped structure.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a shallow of special placed article in laboratory, including two mesa 1, every mesa 1 bottom surface four corners all is provided with the one end of landing leg 2, every landing leg 2's the other end all is provided with universal wheel 3, two mesa 1 detachable links together, every mesa 1 includes body 101, body 101 upper surface one side is provided with the drawer groove 102 of invagination, every drawer groove 102 one side is located body 101 upper surface and is provided with the cryopreserved box groove 103 of a plurality of invagination, water receiving disc groove 104 is seted up to body 101 one side surface, every drawer groove 102 and the water receiving disc groove 103 bottom inner wall all are provided with a plurality of evenly distributed's infiltration hole 105, make water receiving disc groove 104 and drawer groove 102 and the equal intercommunication of cryopreserved box groove 103, slidable mounting has water receiving disc 106 in the water receiving disc groove 104.

Referring to fig. 3, a pushing handle 113 is disposed on one end surface of each body 101, and the pushing handle 113 can be disposed to facilitate the whole movement.

Further, two body 101 upper surfaces are located and keep away from water collector groove 104 opening and pushing hands 113 adjacent both sides all are provided with the hasp 112 that can mutually support, link together through hasp 112 two body 101 detachable, hasp 112 is comparatively common mechanism, splice and separate two body 101 through hasp 112 can be quick convenient, because both sides all are provided with hasp 112, so two body 101 can splice from two directions, thereby can make two people carry out side by side operation or two face-to-face operations according to laboratory refrigerator mode of putting, put and look for article at body 101. The condition that the operation of the other side is influenced when two persons use the cart at the same time can not occur.

Further, the surface of one side of the water-receiving disc 106 is provided with the handle 107, one side of the handle 107 is provided with the fixture block 108, one end surface of the body 101 is provided with the mounting plate 109, one side surface of the mounting plate 109 is rotatably provided with the rotating shaft 110, one end of the rotating shaft 110 is provided with the stop block 111, the stop block 111 can be matched with the fixture block 108 to limit the water-receiving disc 106, when the water-receiving disc 106 is positioned in the water-receiving disc groove 104, the stop block 111 is put on the fixture block 108 to limit the water-receiving disc 106, the water-receiving disc 106 is prevented from sliding, when water in the water-receiving disc 106 needs to be dumped, the rotating shaft 110 drives the stop block 111 to separate from the limitation of the water-receiving disc 106, the water-receiving disc 106 can be taken out to clean by pulling the handle 107, and the stability in use is improved.

Further, each universal wheel 3 is provided with a brake mechanism, and when articles are placed and searched, the universal wheels 3 can be locked to be placed for displacement throughout the day, so that the stability in use is further improved.

Referring to fig. 4, the edges of the inner walls of each drawer slot 102 and the freezing box slot 103 are multi-layer ladder structures 114 adapted to the specifications of various drawers and freezing boxes, the multi-layer ladder structures 114 are a plurality of rectangles with different sizes extending downwards from large to small layer by layer, and in order to reduce the limitation in use, the plurality of rectangles of the multi-layer ladder structures 114 are adapted to the specifications of most drawers and freezing boxes on the market, and when the drawers and freezing boxes with different sizes are used, the drawers and freezing boxes can be placed in rectangular slots with corresponding sizes, so that the stability in placement is improved.

Referring to fig. 1 to 4, each body 101 and the water receiving tray 106 are made of stainless steel, and the stainless steel has high overall strength and high corrosion resistance, and has a long service life when used in a laboratory environment.

Working principle: the user splices two bodies 101 according to the position of putting of refrigerator in the laboratory to the mode of most suitable personnel operation takes out the drawer and places in drawer groove 102 in the negative 80 degrees refrigerator, takes out the box of freezing from the drawer and places in proper order in freezing box groove 103, puts the looking for to various articles, because of having set up landing leg 2 and universal wheel 3, so the experimenter can stand and operate, removes the sour sense of squatting for a long time. The drawer and the frozen box are placed on the trolley and are clean, water generated by melting frost on the surface of the drawer and the frozen box at room temperature can be dripped into the water receiving disc 106 through the water seepage holes 105 to be collected, the situation that the drawer is directly placed on the ground, the ground is wetted after the ice water is melted, the danger that people slide is easy to achieve is avoided, the limit of the water receiving disc 106 is relieved by the rotatable stop block 111 after placement is completed, the water receiving disc 106 is taken out to treat water in the water receiving disc, and the laboratory environment can be kept tidily relatively.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a shallow of special placed article in laboratory, its characterized in that, includes two mesas, every mesa bottom surface four corners all is provided with the one end of landing leg, every the other end of landing leg all is provided with the universal wheel, two mesa detachable links together, every the mesa includes the body, body upper surface one side is provided with the drawer groove of invagination, every drawer groove one side is located the body upper surface and is provided with the cryopreserved box groove of a plurality of invagination, water receiving dish groove is seted up to body one side surface, every drawer groove and cryopreserved box groove bottom inner wall all are provided with a plurality of evenly distributed's infiltration hole, make water receiving dish groove and drawer groove and cryopreserved box groove all communicate, slidable mounting has the water receiving dish in the water receiving dish groove.

2. The laboratory-specific cart for holding items of claim 1, wherein: a pushing handle is arranged on one end surface of each body.

3. The laboratory-specific cart for holding items of claim 1, wherein: two the body upper surface is located the adjacent both sides of keeping away from water collector groove opening and pushing hands all is provided with the hasp that can mutually support, through two body detachable links together of hasp.

4. The laboratory-specific cart for holding items of claim 1, wherein: the water collector one side surface is provided with the handle, handle one side is provided with the fixture block, body one end surface is provided with the mounting panel, mounting panel one side surface rotation installs the pivot, pivot one end is provided with the dog, the dog can carry out spacingly with fixture block cooperation water collector.

5. The laboratory-specific cart for holding items of claim 1, wherein: each universal wheel is provided with a brake mechanism.

6. The laboratory-specific cart for holding items of claim 1, wherein: every drawer groove and frozen box groove inner wall edge all be the multilayer ladder structure of adaptation multiple drawer and frozen box specification, multilayer ladder structure is the downward extension of a plurality of different size rectangles from big to small layer by layer.

7. The laboratory-specific cart for holding items of claim 1, wherein: each body and each water pan are made of stainless steel.