CN211385087U

CN211385087U - Laboratory special experiment table

Info

Publication number: CN211385087U
Application number: CN201920721386.3U
Authority: CN
Inventors: 许大翔
Original assignee: Dabaike Laboratory Equipment Engineering Jiangsu Co ltd
Current assignee: Dabaike Laboratory Equipment Engineering Jiangsu Co ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-09-01
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a special laboratory bench in laboratory, including two backup pads, two the top of backup pad is all rotated and is connected with the mesa, two the relative lateral wall of mesa all contacts through the rubber layer, two all set up flutedly on the mesa, the sprinkler bead of the flexible function of the equal fixedly connected with of interior bottom of recess, two equal fixedly connected with is used for clearing up the extrusion mechanism of dust on the mesa on the relative lateral wall of backup pad, is close to the jet head of upper end fixedly connected with of the both ends lateral wall of mesa, extrusion mechanism sets up two with jet head intercommunication be equipped with same actuating mechanism on the front end lateral wall of mesa, two same collection mechanism of fixedly connected with on the relative lateral wall of backup pad. The utility model discloses a clearance to the mesa is realized to extrusion mechanism, actuating mechanism, collection mechanism and circulation mechanism, ensures the cleanliness of mesa, and can the water economy resource.

Description

Laboratory special experiment table

Technical Field

The utility model relates to a laboratory bench technical field especially relates to a special laboratory bench in laboratory.

Background

The experiment table is used for performing experiment detection and storing instruments by enterprises and institutions such as hospitals, schools, chemical plants, scientific research institutions and the like, and can be divided into a chemical experiment table, a physical experiment table, a biological experiment table and the like according to detection categories, and the experiment table is made of all steel, steel wood, all wood, PP and the like.

Traditional physics laboratory bench is a whole, when wasing experiment table face, too much water stain stops at the mesa, causes experiment table face humidity, may influence the higher experimental data of required precision, and can cause ground humidity when wasing experiment table face, probably makes the experimenter slip and fall into the injury, causes the health damage for the experimenter, delays the process of experiment to can not be to the reuse of water resource, make a large amount of wastes of water.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a laboratory special-purpose experiment table.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special laboratory bench in laboratory, includes two backup pads, two the top of backup pad is all rotated and is connected with the mesa, two the relative lateral wall of mesa all contacts through the rubber layer, two all set up flutedly on the mesa, the equal fixedly connected with sprinkler bead of flexible function of the interior bottom of recess, two equal fixedly connected with is used for clearing up the extrusion mechanism of dust on the mesa on the relative lateral wall of backup pad, is close to the upper end fixedly connected with jet head of the both ends lateral wall of mesa, extrusion mechanism sets up with jet head intercommunication, two be equipped with same actuating mechanism on the front end lateral wall of mesa, two same collection mechanism of fixedly connected with on the relative lateral wall of backup pad, the lower extreme intercommunication of collecting mechanism has circulation mechanism, circulation mechanism's play water end and sprinkler bead intercommunication set up.

Preferably, the extrusion mechanism includes the barrel that fixedly arranged on the backup pad lateral wall, sliding seal has the piston in the barrel, fixedly connected with guide arm on the lateral wall of piston, the guide arm runs through in the lateral wall of barrel and extends to its outside, the intercommunication has the pipe on the lateral wall of barrel, the one end and the air jet head intercommunication setting of barrel are kept away from to the pipe.

Preferably, actuating mechanism is including setting up the spout on two mesa front end lateral walls, two equal sliding connection and its assorted slider in the spout, the front end fixedly connected with connecting rod of slider, two the one end that the slider was kept away from to the connecting rod rotates through the pivot and has cup jointed same pull rod, the one end fixedly connected with tread of pivot is kept away from to the pull rod.

Preferably, the collection mechanism includes the fixed collecting box that sets up between two backup pads, swing joint has the filter on the inner wall of collecting box, two bolts of lower extreme fixedly connected with of filter, fixedly connected with fixed block on the inner wall of collecting box, the bolt runs through in the fixed block and extends to its outside, the lower extreme and the circulation mechanism intercommunication setting of collecting box.

Preferably, the circulating mechanism comprises a first water pipe communicated with the lower end of the collecting box, a water tank is communicated with the water outlet end of the first water pipe, the water tank is fixedly connected with the side wall of one of the supporting plates, a water pump is arranged in the water tank, the water outlet end of the water pump is communicated with a second water pipe, and the second water pipe penetrates through the upper end of the water tank and is communicated with a water spraying head.

Preferably, the bottom in the collecting box is provided with a purifying medicament.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a jet head among the extrusion mechanism realizes the clearance to the dust on the mesa, has a preliminary pretreatment when clearing up the mesa, is favorable to making the mesa keep clean, reduces the degree of difficulty to the mesa clearance.

2. The utility model discloses a trample among the actuating mechanism drives the pull rod for the connecting rod promotes the slider to slide in the spout under the effect of pull rod, makes two blocks of mesa pushing down and the position separation of two mesa contacts with this, and the rubbish on the mesa of being convenient for gets into in collecting the mechanism, reduces the number of times of hand and rubbish contact, reduces the probability of bacterium on the hand infection, is favorable to promoting the health of people.

3. The utility model discloses a collection mechanism and circulation mechanism realize carrying out filtration treatment to the rubbish and the sewage that get into in the collection box, and the sewage after the filtration is purified through the medicine, and the water after the purification enters into circulation mechanism and can be utilized once more, is favorable to saving the water resource.

Drawings

Fig. 1 is a perspective view of a laboratory dedicated laboratory bench according to the present invention;

fig. 2 is a schematic front structural view of a laboratory dedicated laboratory bench according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a schematic side structural view of the laboratory-dedicated laboratory bench according to the present invention.

In the figure: the device comprises a support plate 1, a table top 2, a rubber layer 3, a groove 4, a water spray head 5, an extrusion mechanism 6, a gas spray head 7, a driving mechanism 8, a collection mechanism 9, a circulation mechanism 10, a cylinder 11, a piston 12, a guide rod 13, a guide pipe 14, a sliding chute 15, a sliding block 16, a connecting rod 17, a rotating shaft 18, a pull rod 19, a pedal 20, a collection box 21, a filter plate 22, a plug 23, a fixed block 24, a first water pipe 25, a water tank 26, a water pump 27 and a second water pipe 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a laboratory special experiment table comprises two supporting plates 1, the top ends of the two supporting plates 1 are rotatably connected with table tops 2, the opposite side walls of the two table tops 2 are contacted with each other through rubber 3 layers, the two table tops 2 are respectively provided with a groove 4, the inner bottom of the groove 4 is respectively fixedly connected with a water spray head 5 with a telescopic function, the opposite side walls of the two supporting plates 1 are respectively fixedly connected with a squeezing mechanism 6 for cleaning dust on the table tops 2, the upper ends of the side walls at the two ends close to the table tops 2 are fixedly connected with air spray heads 7, the squeezing mechanisms 6 are communicated with the air spray heads 7, wherein the squeezing mechanisms 6 comprise cylinder bodies 11 fixedly arranged on the side walls of the supporting plates 1, the cylinder bodies 11 are internally and slidably sealed with pistons 12, the side walls of the pistons 12 are fixedly connected with guide rods 13, the guide rods 13 penetrate through the side walls of the, the end of the conduit 14 remote from the barrel 11 is arranged in communication with the gas injector head 7.

It should be explained that the surface of the table top 2 is paved with a layer of thin marble, and the surface is smooth, so that the garbage on the table top 2 can be conveniently dumped, and the table top 2 is smooth and beautiful; the rubber layer 3 has certain elasticity, so that when the two table tops 2 are extruded downwards, the two table tops 2 are prevented from being worn, and the two table tops 2 are easy to extrude downwards; the sprinkler head 5 with the telescopic function is a pull-out sprinkler head 5, and the pull-out sprinkler head 5 and the working principle thereof belong to the prior art and are not described in detail herein; certain gas is arranged in the cylinder 11, when the guide rod 13 acts on the piston 12, the piston 12 slides to the left in the cylinder 11, so that the gas in the cylinder 11 at the left end of the piston 12 is extruded out, the width of the nozzle 7 is larger than that of the sprinkler head 5, and the situation that the sprinkler head 5 blocks the nozzle 7 to act on the table board 2 is avoided.

Wherein, be equipped with same actuating mechanism 8 on the front end lateral wall of two mesa 2, actuating mechanism 8 is including setting up the spout 15 on two mesa 2 front end lateral walls, equal sliding connection in two spout 15 with its assorted slider 16, the front end fixedly connected with connecting rod 17 of slider 16, the one end that slider 16 was kept away from to two connecting rods 17 rotates through pivot 18 and has cup jointed same root pull rod 19, the one end fixedly connected with step board 20 of pivot 18 is kept away from to pull rod 19.

It should be explained that, the sliding block 16 slides in the sliding slot 15, and the front end of the sliding block 16 extends out of the sliding slot 15, the two connecting rods 17 are respectively fixedly connected with the front ends of the two sliding blocks 16, one end of the connecting rod 17 far away from the sliding block 16 is rotatably connected with the rotating shaft 18, and the two connecting rods 17 are both sleeved on the rotating shaft 18, so that the connecting position of the connecting rod 17 and the rotating shaft 18 is convenient to rotate; the pedal 20 is the main driving force of the driving mechanism 8, is mainly used for stepping on by feet, and is convenient and quick.

Wherein, the same collection mechanism 9 of fixedly connected with on the relative lateral wall of two backup pads 1, collection mechanism 9 is including fixed set up the collecting box 21 between two backup pads 1, swing joint has filter 22 on the inner wall of collecting box 21, two bolts 23 of filter 22's lower extreme fixedly connected with, fixedly connected with fixed block 24 on the inner wall of collecting box 21, bolt 23 runs through in fixed block 24 and extends to its outside, the lower extreme and the 10 intercommunication settings of circulation mechanism of collecting box 21, the bottom is equipped with the purification medicament in the collecting box 21.

It should be explained that the collection box 21 is used for collecting garbage and sewage, and the collection box 21 is open; the filter plate 22 has a filtering function, can isolate and treat the garbage and the sewage, and is convenient for the next treatment; the matching use of the bolt 23 and the fixing block 24 is convenient for the installation and the disassembly of the filter plate 22 and the replacement of the filter plate 22; the fixed block 24 is provided with a jack matched with the bolt 23, the bolt 23 is inserted in the jack arranged on the fixed block 24, and the fixed block 24 has a supporting function on the filter plate 22; the inner bottom of the collecting box 21 is provided with a purifying agent which can be sodium hexametaphosphate, sodium tripolyphosphate, polyaluminium chloride, trisodium phosphate, sodium citrate and the like.

Wherein, the lower extreme intercommunication of collecting mechanism 9 has circulation mechanism 10, the play water end and the sprinkler bead 5 intercommunication setting of circulation mechanism 10, circulation mechanism 10 is including setting up in the first water pipe 25 of collecting box 21 lower extreme in the intercommunication, the play water end intercommunication of first water pipe 25 is provided with water tank 26, water tank 26 sets up with the lateral wall fixed connection of one of them backup pad 1, be equipped with water pump 27 in the water tank 26, the play water end intercommunication of water pump 27 is provided with second water pipe 28, second water pipe 28 runs through in the upper end of water tank 26 and sets up with sprinkler bead 5 intercommunication.

It should be explained that the lower end of the collection box 21 is provided with a hole matched with the first water pipe 25, and the water inlet end of the first water pipe 25 is fixedly connected in the hole arranged at the lower end of the collection box 21; the upper end of the water tank 26 is respectively provided with two holes matched with the first water pipe 25 and the second water pipe 28, the water outlet end of the first water pipe 25 is fixedly connected in the hole matched with the first water pipe 25 and formed in the water tank 26, the water outlet end of the second water pipe 28 penetrates through the hole matched with the second water pipe 28 and formed in the water tank 26 and is communicated with the sprinkler head 5, and the other branch of the second water pipe 28 is arranged at the rear end of the two support plates 1 and is communicated with one sprinkler head 5; the water pump 27 is arranged so that water in the tank 26 is discharged to the sprinkler head 5, so that the water in the lower position flows to the higher position, and normal use of the sprinkler head 5 is ensured.

In the utility model, the driving pedal 20 drives the pull rod 19 to pull downwards, the pull rod 19 drives the two connecting rods 17 to pull downwards, thereby forcing the two links 17, which are close to the slider 16, towards each other, so that the slider 16 slides inside the slide slot 15, the slide block 16 slides in the slide groove 15 and drives the opposite ends of the two table boards 2 to rotate downwards, so that the garbage and the sewage on the table boards 2 flow into the collecting box 21, and the opposite ends of the two table tops 2 rotate downwards and simultaneously exert pressure on the guide rod 13 in the cylinder body 11, the guide rod 13 moves towards the inside of the cylinder body 11, so that the piston 12 is sealed in the cylinder body 11 in a sliding way, the piston 12 further extrudes the gas in the cylinder 11, so that the gas in the cylinder 11 enters the gas nozzle 7 through the conduit 14, and at the moment, the gas in the gas nozzle 7 blows the dust on the table top 2, so that the dust on the table top 2 is blown off; the garbage and the sewage entering the collection box 21 are filtered by the filter plate 22 to separate the garbage from the sewage, the sewage enters the bottom of the collection box 21 through the filter plate 22, the garbage stays on the filter plate 22, when the garbage on the filter plate 22 is too much or needs to be cleaned, the filter plate 22 is manually taken out, namely, the bolt 23 passing the lower end of the filter plate 22 is far away from the fixed block 24, so that the filter plate 22 is taken out of the collection box 21, and then the garbage on the filter plate 22 is poured into a garbage collection position; the inner bottom of the collecting tank 21 is provided with a purifying agent, so that the sewage in the collecting tank 21 is purified and then enters the water tank 26 through the first water pipe 25 to be recycled, the water in the water tank 26 is upwards extracted through the water pump 27, and the extracted water enters the water spraying head 5 through the second water pipe 28 and can be used when needed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A laboratory special experiment table comprises two supporting plates (1) and is characterized in that the top ends of the two supporting plates (1) are rotatably connected with a table top (2), the opposite side walls of the two table tops (2) are contacted with each other through a rubber layer (3), grooves (4) are formed in the two table tops (2), water spraying heads (5) with telescopic functions are fixedly connected to the inner bottom of the grooves (4), extruding mechanisms (6) used for cleaning dust on the table top (2) are fixedly connected to the opposite side walls of the two supporting plates (1), air spraying heads (7) are fixedly connected to the upper ends of the side walls close to the two ends of the table top (2), the extruding mechanisms (6) are communicated with the air spraying heads (7), the same driving mechanism (8) is arranged on the side wall of the front end of the two table tops (2), and the same collecting mechanism (9) is fixedly connected to the opposite side walls of the two supporting plates (1), the lower end of the collecting mechanism (9) is communicated with a circulating mechanism (10), and the water outlet end of the circulating mechanism (10) is communicated with the water spray head (5).

2. The laboratory dedicated experiment table according to claim 1, wherein the extruding mechanism (6) comprises a cylinder (11) fixedly arranged on the side wall of the supporting plate (1), a piston (12) is slidably sealed in the cylinder (11), a guide rod (13) is fixedly connected to the side wall of the piston (12), the guide rod (13) penetrates through the side wall of the cylinder (11) and extends to the outside of the cylinder, a guide pipe (14) is communicated with the side wall of the cylinder (11), and one end, far away from the cylinder (11), of the guide pipe (14) is communicated with the air nozzle (7).

3. The laboratory dedicated experiment table according to claim 1, wherein the driving mechanism (8) comprises sliding grooves (15) arranged on the side walls of the front ends of the two table tops (2), the two sliding grooves (15) are both connected with sliding blocks (16) matched with the sliding grooves in a sliding manner, the front ends of the sliding blocks (16) are fixedly connected with connecting rods (17), one ends, far away from the sliding blocks (16), of the two connecting rods (17) are rotatably sleeved with a same pull rod (19) through a rotating shaft (18), and one ends, far away from the rotating shaft (18), of the pull rods (19) are fixedly connected with pedal plates (20).

4. The laboratory dedicated laboratory bench according to claim 1, wherein the collecting mechanism (9) comprises a collecting box (21) fixedly arranged between two supporting plates (1), a filtering plate (22) is movably connected to the inner wall of the collecting box (21), two bolts (23) are fixedly connected to the lower end of the filtering plate (22), a fixing block (24) is fixedly connected to the inner wall of the collecting box (21), the bolts (23) penetrate through the fixing block (24) and extend to the outside of the fixing block, and the lower end of the collecting box (21) is communicated with the circulating mechanism (10).

5. The laboratory dedicated experiment table according to claim 4, wherein the circulating mechanism (10) comprises a first water pipe (25) communicated with the lower end of the collection box (21), a water tank (26) is communicated with the water outlet end of the first water pipe (25), the water tank (26) is fixedly connected with the side wall of one of the support plates (1), a water pump (27) is arranged in the water tank (26), a second water pipe (28) is communicated with the water outlet end of the water pump (27), and the second water pipe (28) penetrates through the upper end of the water tank (26) and is communicated with the water spray head (5).

6. Laboratory bench according to claim 5, characterized in that the bottom of the collection box (21) is provided with a purifying agent.