CN213102281U

CN213102281U - Experiment table

Info

Publication number: CN213102281U
Application number: CN202020893052.7U
Authority: CN
Inventors: 阮红正
Original assignee: Yishi Energy Saving Technology Shanghai Co ltd
Current assignee: Yishi Energy Saving Technology Shanghai Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-05-04
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a laboratory bench, include: the operation panel, the operation panel includes aluminium alloy braced frame, the last mesa of installing of aluminium alloy braced frame, aluminium alloy braced frame includes the edge four aluminium alloies that the direction of height of laboratory bench extends, four aluminium alloies support jointly the mesa. The utility model discloses the emergence of the phenomenon of damage in the whole transportation of laboratory bench has been reduced.

Description

Experiment table

Technical Field

The utility model relates to a laboratory technical field, in particular to laboratory bench.

Background

A ventilation device can be generally described as a device for exhausting gas such as waste gas, harmful gas and particulate matter in a working space to the outside of the working space (usually, the outside), and the device has wide applications in industry and life, for example, a factory building for generating toxic and harmful or particulate matter gas in industrial production, a biological and chemical laboratory of research and development institutions, a kitchen for generating oil smoke during cooking, and other occasions, the ventilation device is required to isolate toxic and harmful gas and particulate matter in a certain working space from users, prevent the users from inhaling the toxic and harmful gas and particulate matter, and exhaust the toxic and harmful gas and particulate matter to the outside.

In the prior art, laboratories are equipped with a laboratory bench in addition to a ventilation device. However, in the prior art, the experiment table is integrally transported after being assembled, and the damage phenomenon exists in the transportation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the laboratory bench transportation process has damage. The utility model provides a laboratory bench can reduce the emergence of the whole transportation in-process damage phenomenon of laboratory bench.

In order to solve the technical problem, an embodiment of the utility model discloses a laboratory bench, include: the operation panel, the operation panel includes aluminium alloy braced frame, the last mesa of installing of aluminium alloy braced frame, aluminium alloy braced frame includes the edge four aluminium alloies that the direction of height of laboratory bench extends, four aluminium alloies support jointly the mesa.

By adopting the technical scheme, the aluminum profile is used as the supporting frame of the operating table, the aluminum profile is high in processing precision and easy to output, the aluminum profile is suitable for assembly, the aluminum profile can be directly transported, the assembly of the aluminum profile supporting frame is completed on site, the experiment table does not need to be transported integrally, and the occurrence of damage phenomenon in the whole transportation process of the experiment table is reduced.

According to the utility model discloses a another embodiment, the top of operation panel is equipped with the support, the support is followed the direction of height extends, the support includes along vertical relative left socle and the right branch frame that sets up, vertical perpendicular to the direction of height, wherein two aluminium alloy edges of aluminium alloy braced frame the direction of height extends and forms the left socle with the right branch frame.

According to the utility model discloses a further embodiment, the laboratory bench still includes:

a plurality of front wall panels distributed on the front sides of the left support and the right support along the height direction of the experiment table, wherein each front wall panel can move in the height direction relative to the left support and the right support so as to be separated from the left support and the right support;

a plurality of back wallboards, along the direction of height distribution of laboratory bench in the left socle with the rear side of right branch frame, each back wallboard can be relative the left socle with the right branch frame is in the direction of height removes, with the left socle with right branch frame phase separation, it is a plurality of preceding wallboard and a plurality of back wallboard sets up along the fore-and-aft direction of laboratory bench and interval relatively.

According to another specific embodiment of the present invention, each of the front wall panels corresponds to a pair of mounting grooves, a pair of the mounting grooves includes an upper mounting groove and a lower mounting groove oppositely disposed along the height direction, the upper mounting groove and the lower mounting groove respectively extend along the longitudinal direction, the bottom end of the front wall panel is mounted in the lower mounting groove and abuts against the groove wall of the lower mounting groove in the height direction, and the top end of the front wall panel is mounted in the upper mounting groove and is spaced apart from the groove wall of the upper mounting groove in the height direction; and/or the presence of a gas in the gas,

each back wallboard corresponds a pair of mounting groove, and is a pair of the mounting groove includes along the relative last mounting groove that sets up of direction of height and lower mounting groove, go up the mounting groove with the mounting groove is followed respectively down longitudinal extension, the bottom of back wallboard install in down in the mounting groove and direction of height with the cell wall of mounting groove offsets down, the top of back wallboard install in the last mounting groove and direction of height with the cell wall interval of last mounting groove sets up.

According to the utility model discloses a another embodiment, it is a plurality of preceding wallboard and a plurality of back wallboard form the partition wall board jointly.

According to the utility model discloses a further embodiment, each preceding wallboard respectively with the left socle with the front side screwed connection of right branch frame, each back wallboard respectively with the left socle with the rear side screwed connection of right branch frame.

According to the utility model discloses a further embodiment, still install the wire casing box on the support, the wire casing box includes:

the box body extends along the longitudinal direction and is provided with an opening, the bottom of the opening is provided with a mounting part, and the longitudinal direction is vertical to the height direction;

the cover body is arranged on one side of the box body, which is provided with an opening, and the bottom of each cover body can be rotatably arranged on the mounting part between a first position and a second position;

in the first position, the cover closes the opening;

in the second position, the cover opens the opening.

According to another embodiment of the present invention, in the first position, each of the covers can be in a vertical state with respect to the horizontal plane, and in the second position, each of the covers can be in an acute-angled inclined state with respect to the horizontal plane.

According to the utility model discloses a further embodiment, the installation department includes: along longitudinally extending's pivot, the bottom of box body is equipped with the rotation portion, the rotation portion with in the first position with rotationally the mode is installed on the pivot between the second position.

According to the utility model discloses a further concrete implementation mode, the pivot dorsad the outside that holds the chamber of box body is equipped with the inclined plane, the portion of rotating is equipped with along keeping away from the first department of support that the top direction of lid extends first position, first department of support with the inclined plane phase separation second position, first department of support with the inclined plane offsets.

According to another embodiment of the present invention, in the first position, the first abutting portion is vertical with respect to the horizontal.

According to the utility model discloses a further embodiment, the installation department still includes: locate the second department of keeping out of the diapire of the chamber that holds of box body, the second department of keeping out with the pivot interval sets up, the rotation portion still is equipped with the orientation the third department of keeping out that the chamber that holds of box body extends the first position, the third department of keeping out with the second department of keeping out offsets the second position, the third department of keeping out with the phase separation of second department of keeping out.

According to another embodiment of the present invention, in the first position, the third abutting portion is in a horizontal state with respect to the horizontal.

According to another embodiment of the present invention, the second abutting portion is provided with a concave portion, and the third abutting portion is located at the concave portion in the first position.

According to the utility model discloses a further embodiment, two at least lid edges longitudinal distribution in the opening part of box body.

According to the utility model discloses a further concrete implementation mode, the top of lid still is equipped with fourth department of stopping the first position, fourth department of stopping with the open-ended top offsets the second position, fourth department of stopping with open-ended top phase separation.

According to another embodiment of the present invention, in the second position, the cover body can be separated from the mounting portion.

According to the utility model discloses a further concrete implementation mode still includes reagent frame, with detachably install in on the support, reagent frame includes aluminum section frame, aluminum section frame includes:

the left aluminum profile is provided with a first mounting groove extending along the extending direction of the left aluminum profile;

the right aluminum profile is parallel to the left aluminum profile and provided with a second mounting groove extending along the extending direction of the right aluminum profile, and the first mounting groove and the second mounting groove are oppositely arranged;

the front aluminum profile is provided with a third mounting groove extending along the extending direction of the front aluminum profile;

the rear aluminum section bar is parallel to the rear aluminum section bar and is provided with a fourth installation groove extending along the extending direction of the rear aluminum section bar, and the third installation groove and the fourth installation groove are oppositely arranged; wherein,

the two ends of the rear aluminum section in the extending direction are respectively connected with the support, one end of the left aluminum section is connected with the support, the other end of the left aluminum section is connected with one end of the front aluminum section through a first connecting piece, one end of the right aluminum section is connected with the support, and the other end of the right aluminum section is connected with the other end of the front aluminum section through a second connecting piece;

the first mounting groove, the second mounting groove, the third mounting groove and the fourth mounting groove are used for mounting a bearing piece together.

According to another embodiment of the present invention, the first connecting member includes: the first screw is arranged on the first body part, and the first screw and the second screw are arranged on the first body part;

the first through hole is arranged facing the other end of the left aluminum section bar, and the first screw penetrates through the second through hole and then is connected with the other end of the left aluminum section bar at the first through hole;

the third through hole is arranged facing the end of the front aluminum section bar, and the second screw penetrates through the fourth through hole and then is connected with the end of the front aluminum section bar at the third through hole; and/or the presence of a gas in the gas,

the second connector includes: the second screw is provided with a third through hole and a fourth through hole, and the two opposite surfaces of the second body part are respectively provided with a seventh through hole and an eighth through hole;

the fifth through hole is arranged facing the other end of the right aluminum section bar, and the third screw penetrates through the sixth through hole and then is connected with the other end of the right aluminum section bar at the fifth through hole;

the seventh through hole faces the other end of the front aluminum section, and the fourth screw penetrates through the eighth through hole and then is connected with the other end of the front aluminum section at the seventh through hole.

According to the utility model discloses a further embodiment, the mesa is anti doubly special board, be equipped with the basin on the mesa, aluminium alloy braced frame is equipped with the height adjustment foot, still includes movable end cabinet, movable end cabinet is located in the aluminium alloy braced frame, be located the operation panel below.

Drawings

Fig. 1 shows a first perspective view of a laboratory bench according to an embodiment of the present invention;

fig. 2 is a perspective view of a wire casing according to an embodiment of the present invention;

fig. 3 shows a first side view of the slot box according to the embodiment of the present invention;

fig. 4 shows a second side view of the wire chase box according to the embodiment of the present invention;

fig. 5 shows a first perspective view of a right aluminum profile in the reagent rack according to the embodiment of the present invention;

FIG. 6 shows a second perspective view of a right aluminum profile in the reagent rack according to the embodiment of the present invention;

fig. 7 shows a second perspective view of the experiment table according to the embodiment of the present invention;

FIG. 8 is a first perspective view of a first connector in a reagent rack according to an embodiment of the present invention;

FIG. 9 is a second perspective view of a first connector of a reagent rack according to an embodiment of the present invention;

FIG. 10 is a third perspective view of a first connecting member of a reagent rack according to an embodiment of the present invention;

fig. 11 shows a third perspective view of the experiment table according to the embodiment of the present invention;

fig. 12 shows a front view of the wall panel in the experimental bench according to an embodiment of the present invention;

fig. 13 shows a perspective view of a wall panel in an experimental bench according to an embodiment of the present invention;

fig. 14 shows a perspective view of a fourth experimental bench according to an embodiment of the present invention;

fig. 15 is a perspective view of a fourth connecting member in the experiment table according to the embodiment of the present invention;

fig. 16 shows a close-up view of a wall panel in a laboratory bench according to an embodiment of the present invention;

fig. 17 is a perspective view of a fifth experimental bench according to an embodiment of the present invention.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, the present invention provides a wire casing 20, including: a case 21 extending in a longitudinal direction (indicated by a direction Y in fig. 1 and 2) and having an opening 22, a bottom of the opening 22 being provided with a mounting portion 211; at least one cover 23, and further at least two covers 23, are distributed at the opening 22 of the box body 21 along the longitudinal direction. Six covers 23 are shown in fig. 2, but not limited to six covers 23, and a corresponding number of covers 23 can be selected according to actual needs.

Each cover 23 is provided with an energy source interface, the energy source interface includes one or more of water, electricity and gas, and one or more of a water channel pipeline (not shown), a circuit cable (not shown) and a gas channel pipeline (not shown) connected with the energy source interface are arranged in the accommodating cavity 212 of the box body 21. In fig. 2 is shown several of the covers 23 provided with electrical socket interfaces 231 and several of the covers 23 provided with water socket interfaces 232. In some possible embodiments, it may be that all of the covers 23 are provided with an electrical socket interface 231, or that all of the covers 23 are provided with a water socket interface 232. Alternatively, the slot housing 20 is made of an aluminum profile.

In the present embodiment, each cover 23 is mounted on the side of the box 21 where the opening 22 is formed, and the bottom of each cover 23 can be rotatably mounted on the mounting portion 211 between a first position and a second position (the direction T in fig. 3 is the rotating direction), and in the present embodiment, the bottom of each cover 23 is rotatably mounted on the bottom wall 213 of the mounting portion 211. Referring to fig. 4, in the first position, the cover 23 closes the opening 22; referring to fig. 3, in the second position, the cover 23 opens the opening 22.

After the arrangement, if the functions of the slot box 20 need to be expanded, for example, an energy interface is added on the cover 23, the cover 23 can be opened correspondingly, and a water channel pipeline or a circuit cable or a gas channel pipeline and the like corresponding to the energy interface are arranged in the slot box 20, so that the function expansion of the slot box 20 is conveniently realized. In addition, in the case of providing a plurality of covers 23, as long as the corresponding cover 23 is opened, the remaining covers 23 may be kept stationary with respect to the case 21, and an energy source interface may be added to the opened cover 23.

In addition, if the energy interface on a certain lid 23 needs to be replaced, only the corresponding lid 23 needs to be opened for maintenance, all the lids 23 do not need to be opened, maintenance is facilitated, and maintenance cost is low. Still further, if other electrical components need to be arranged in the wire casing 20, only the cover 23 needs to be opened, and then the corresponding electrical components can be arranged in the casing 21 of the wire casing 20, which is convenient for expanding the functions of the wire casing 20.

Wherein in the first position, each cover 23 is capable of assuming a vertical position with respect to the horizontal, and in the second position, each cover 23 is capable of assuming an inclined position at an acute angle (shown by α in fig. 3) with respect to the horizontal. In addition, in the first position, after the cover 23 closes the opening 22, the cover 23 and the box 21 may be fixedly connected by screws. For example, after the function of the slot aligning box 20 is expanded, the cover 23 is closed, and the cover 23 and the box 21 are fixedly connected by screws. When the function of the slot box 20 needs to be expanded, the screw is unscrewed, and the cover 23 can be rotated relative to the mounting portion 211 to open the cover 23.

With continued reference to fig. 3 and 4, the mounting portion 211 includes: a rotating shaft 24 extending along the longitudinal direction, a rotating part 25 is provided at the bottom of the box body 21, and the rotating part 25 is rotatably mounted on the rotating shaft 24 between the first position and the second position. Optionally, referring to fig. 4, an inclined surface 29 is disposed on an outer side of the rotating shaft 24 facing away from the accommodating cavity 212 of the box body 21, the rotating portion 25 is provided with a first abutting portion 26 extending in a direction away from a top of the cover 23, and in the first position, the first abutting portion 26 is separated from the inclined surface 29; referring to fig. 3, in the second position, the first abutting portion 26 abuts against the inclined surface 29.

The inclined surface 29 is provided to facilitate the rotation of the rotating portion 25 of the cover 23 between the first position and the second position relative to the rotating shaft 24 without interfering with the rotation of the rotating portion 25, and to limit the rotating portion 25 at the second position when the rotating portion 25 of the cover 23 rotates to the second position relative to the rotating shaft 24. Alternatively, referring to fig. 4, in the first position, the first abutting portion 26 is in a vertical state with respect to the horizontal.

In some possible embodiments, when the cover 23 is located at the second position, the cover 23 can be separated from the mounting portion 211, i.e., the cover 23 can be completely detached from the box body 21, so that the function of the slot aligning box 20 can be expanded more conveniently.

With continued reference to fig. 3 and 4, the mounting portion 211 further includes: locate the second department 27 that keeps out of diapire 213 of the chamber 212 that holds of box body 21, second department 27 with pivot 24 interval sets up, rotation portion 25 still is equipped with the orientation the third department 28 that keeps out of the chamber 212 extension that holds of box body 21 the first position, third department 28 with second department 27 keeps out the second position, third department 28 with second department 27 phase separation keeps out. When the cover 23 is located at the first position, the third abutting portion 28 abuts against the second abutting portion 27, so as to limit the rotation of the rotating portion 25 of the cover 23 relative to the rotating shaft 24, and to better position the cover 23 on the box 21. Alternatively, referring to fig. 4, in the first position, the third abutting portion 28 is in a horizontal state with respect to the horizontal.

With continued reference to fig. 3 and 4, the second abutment 27 is provided with a recess in which the third abutment 28 is located in the first position. With this arrangement, the resisting force between the third resisting portion 28 and the second resisting portion 27 can be increased to better position the cover 23 on the box body 21.

Optionally, referring to fig. 3 and 4, a fourth stopping portion 23a is further disposed on the top of the cover 23, in the first position, the fourth stopping portion 23a abuts against the top of the opening 22, and in the second position, the fourth stopping portion 23a is separated from the top of the opening 22. In the first position, the fourth stopping portion 23a of the cover 23 can be fixedly connected with the box 21 by screws.

Referring to fig. 1, the present invention also provides a laboratory bench 1, including: the test bench comprises an operating platform 10, wherein a support is arranged above the operating platform 10 and extends along the height direction of the test bench, and the height direction is vertical to the longitudinal direction; optionally, the bracket comprises a left bracket 14 and a right bracket 15 which are oppositely arranged along the longitudinal direction, and the bracket is made of aluminum section; and the wire slot box 20 of any embodiment, wherein the wire slot box 20 is installed on the bracket. Alternatively, both longitudinal ends of the wire casing 20 are connected to the left and

right brackets

14 and 15, respectively.

With continued reference to fig. 1, the laboratory bench 1 further comprises a reagent rack 30 detachably mounted on the support, the reagent rack 30 comprising an aluminum frame comprising: left aluminium alloy 31, right aluminium alloy 32, preceding aluminium alloy 34 and back aluminium alloy 33, left aluminium alloy 31 and right aluminium alloy 32 are parallel to each other, and preceding aluminium alloy 34 and back aluminium alloy 33 are parallel to each other. Alternatively, the front aluminum profiles 34 and the rear aluminum profiles 33 extend in the longitudinal direction (indicated by the Y direction in fig. 1), respectively, and the left aluminum profiles 31 and the right aluminum profiles 32 extend in the front-rear direction of the experiment table 1, respectively, which is perpendicular to the longitudinal direction.

The both ends of the extending direction of back aluminium alloy 33 are connected with left socle 14 and right branch frame 15 respectively, the one end and the left socle 14 of left side aluminium alloy 31 are connected, the other end through first connecting piece 36 with the one end of preceding aluminium alloy 34 is connected, the one end and the right branch frame 15 of right side aluminium alloy 32 are connected, the other end pass through second connecting piece 37 with the other end of preceding aluminium alloy 34 is connected.

Wherein, referring to fig. 5 and 6, the right aluminum section bar 32 has a second mounting groove 321 extending along the extending direction of the right aluminum section bar 32, the left aluminum section bar 31 and the right aluminum section bar 32 have the same structure, the left aluminum section bar 31 also has a first mounting groove extending along the extending direction of the left aluminum section bar 31, and the first mounting groove and the second mounting groove 321 are oppositely arranged along the longitudinal direction.

Referring to fig. 7, the rear aluminum profile 33 has a fourth mounting groove 331 extending along the extending direction of the rear aluminum profile 33, the front aluminum profile 34 and the rear aluminum profile 33 have the same structure, the front aluminum profile 34 also has a third mounting groove extending along the extending direction of the front aluminum profile 34, and the third mounting groove and the fourth mounting groove 331 are oppositely disposed along the front-rear direction of the experiment table 1. The first, second, third and fourth mounting

slots

321, 331 are used to mount the carrier 35 together. The specific type of the carrier 35 is not limited, and has a carrying function, such as carrying test articles like reagent boxes and reagent bottles. Optionally, the carrier 35 is glass.

Because the aluminum profile frame is used as the frame of the reagent frame 30, the aluminum profile frame is high in processing precision, easy to output and suitable for assembly, aluminum profiles can be directly transported, the assembly of the aluminum profile frame is completed on site, the experiment table 1 and the reagent frame 30 do not need to be transported integrally, and the occurrence of damage phenomena in the whole transportation process of the experiment table 1 and the reagent frame 30 is reduced. The reagent rack 30 is detachably mounted on the bracket of the experiment table 1, and when the experiment table 1 needs the reagent rack 30, the reagent rack 30 can be mounted on the bracket; when the reagent shelf 30 is not needed, the reagent shelf 30 on the support is disassembled, so that individual requirements are realized.

Further, referring to fig. 8 and 9, the first connector 36 includes: a hollow first body portion 361, a first screw (not shown) and a second screw (not shown), wherein two opposite surfaces of the first body portion 361 are respectively provided with a first through hole 362 and a second through hole 364, and wherein two opposite surfaces are respectively provided with a third through hole 363 and a fourth through hole 365.

The first through hole 362 is disposed facing the other end of the left aluminum profile 31, and the first screw passes through the second through hole 364 and then is connected with a screw hole (refer to the screw hole 322 shown at the other end of the right aluminum profile 32 in fig. 5) at the first through hole 362 of the other end of the left aluminum profile 31; the third through hole 363 is disposed facing the one end of the front aluminum profile 34, and the second screw passes through the fourth through hole 365 and then is connected to a screw hole (refer to the screw hole 322 shown at the other end of the right aluminum profile 32 in fig. 5) at the one end of the front aluminum profile 34 at the third through hole 363.

Referring to fig. 10, a first cover 366 is disposed at the second through hole 364, the first cover 366 is used for closing the second through hole 364 after the first screw is connected with the left aluminum profile 31, a second cover 367 is disposed at the fourth through hole 365, and the second cover 367 is used for closing the fourth through hole 365 after the second screw is connected with the front aluminum profile 34. The first cover 366 and the second cover 367 are arranged to play a role in dust and water prevention, and when the reagent rack 30 needs to be disassembled, the first cover 366 and the second cover 367 are taken out, and the first screws and the second screws are disassembled respectively, so that the reagent rack 30 is disassembled.

In addition, the second link 37 and the first link 36 have the same structure, and the second link 37 can be understood with reference to the structure of the first link 36 shown in fig. 8, 9, and 10. Specifically, the second connecting member 37 includes: the second screw is provided with a third through hole and a fourth through hole, and the two opposite surfaces of the second body part are respectively provided with a seventh through hole and an eighth through hole; the fifth through hole is arranged facing the other end of the right aluminum section bar 32, and the third screw penetrates through the sixth through hole and is connected with the other end of the right aluminum section bar 32 at the fifth through hole; the seventh through hole faces the other end of the front aluminum section bar 34, and the fourth screw penetrates through the eighth through hole and is connected with the other end of the front aluminum section bar 34 at the seventh through hole.

The sixth through hole is provided with a third cover body, the third cover body is used for sealing the sixth through hole after the third screw is connected with the right aluminum section bar 32, the eighth through hole is provided with a fourth cover body, and the fourth cover body is used for sealing the eighth through hole after the fourth screw is connected with the front aluminum section bar 34. Set up third lid and fourth lid and can play dustproof and waterproof effect, when reagent frame 30 was dismantled to needs, take out third lid and four lids 23, dismantle third screw and fourth screw respectively to accomplish reagent frame 30's dismantlement.

Optionally, with reference to fig. 11 to 14, the experiment table 1 further comprises: a plurality of front wall panels 40, the number of the front wall panels 40 is not limited, three front wall panels 40 are shown in fig. 11, and are distributed on the front sides of the left support 14 and the right support 15 along the height direction (shown in the X direction in fig. 11 and 12) of the laboratory table 1, and each front wall panel 40 can move in the height direction relative to the left support 14 and the right support 15 so as to be separated from the left support 14 and the right support 15, i.e. each front wall panel 40 can be detached from the support. Optionally, each of the front wall panels 40 is a compact panel. This increases the strength of front wall panel 40, and is easily corrosion and moisture resistant, extending the useful life of front wall panel 40 in a complex laboratory environment.

Laboratory bench 1 still includes a plurality of back wallboard 41, and the quantity of back wallboard 41 does not do the restriction, and 14 in the figure shows three back wallboard 41, along the direction of height of laboratory bench 1 distribution in the rear side of left socle 14 with right socle 15, each back wallboard 41 can be relative left socle 14 with right socle 15 is in the direction of height removes, with left socle 14 with right socle 15 phase-separating, can dismantle each back wallboard 41 from the support, and a plurality of front wallboard 40 and a plurality of back wallboard 41 are relative and the interval sets up along the fore-and-aft direction (shown in the Z direction in fig. 11) of laboratory bench 1, are formed with installation cavity 401. Optionally, each of the back wall panels 41 is a resistive panel. This increases the strength of the back wall panel 41, and is easily corrosion and moisture resistant, extending the useful life of the back wall panel 41 in a complex laboratory environment.

Further, each of the front wall plates 40 is screw-connected to the front side of the left and

right brackets

14 and 15, respectively, and each of the rear wall plates 41 is screw-connected to the rear side of the left and

right brackets

14 and 15, respectively. Third connecting members 53 are respectively provided on the left bracket 14 and the right bracket 15, and as shown in fig. 13, the third connecting members 53 include a first portion, a second portion and a third portion which are positioned at both sides of the first portion and are respectively connected to the first portion perpendicularly, wherein the first portion of each third connecting member 53 is positioned at the front side of the left bracket 14 and the right bracket 15, the second portion of each third connecting member 53 is positioned at the rear side of the left bracket 14 and the right bracket 15, and the third portion of each third connecting member 53 is positioned at the rear side of the left bracket 14 and the right bracket 15.

Each front wall panel 40 is connected to the second portion of the third connecting member 53 by a screw, and each rear wall panel 41 is connected to the third portion of the third connecting member 53 by a screw. Since each of the front wall panels 40 is detachable from the support frame, each of the rear wall panels 41 is detachable from the support frame. When the wiring needs to be arranged in the installation cavity 401 between the front wall plate 40 and the rear wall plate 41, or the energy source interface is arranged on the front wall plate 40 or the rear wall plate 41, the corresponding front wall plate 40 or the rear wall plate 41 can be separated from the bracket, so that the wiring is completed or the energy source interface is added.

The utility model discloses a wallboard support relatively removes to realize the extension of wallboard function. Moreover, if one of the front wall panels 40 or the rear wall panels 41 is damaged and needs to be replaced, only the corresponding front wall panel 40 or the corresponding rear wall panel 41 needs to be detached from the bracket, and all the front wall panels 40 or the rear wall panels 41 do not need to be replaced integrally.

Referring to fig. 14 to 16, each of the front wall panels 40 corresponds to a pair of mounting grooves, each of the pair of mounting grooves includes an upper mounting groove 51 and a lower mounting groove 52, which are oppositely disposed along the height direction (shown in the X direction in fig. 16), the upper mounting groove 51 and the lower mounting groove 52 respectively extend along the longitudinal direction (shown in the Y direction in fig. 15), the bottom end of the front wall panel 40 is mounted in the lower mounting groove 52 and abuts against the wall surface of the lower mounting groove 52 in the height direction, and the top end of the front wall panel 40 is mounted in the upper mounting groove 51 and is spaced from the wall surface of the upper mounting groove 51 in the height direction.

When the front wall panel 40 needs to be moved, the screws between the front wall panel 40 and the third connecting piece 53 are removed, the front wall panel 40 is moved in the height direction along the direction from the lower mounting groove 52 to the upper mounting groove 51 (shown in the direction a in fig. 16), the bottom end of the front wall panel 40 is separated from the groove wall of the lower mounting groove 52 and moves towards the direction of the upper mounting groove 51, the front wall panel 40 can move in the height direction relative to the left bracket 14 and the right bracket 15, the front wall panel 40 continues to move towards the direction of the upper mounting groove 51 when the bottom end moves in the height direction until the bottom end is completely separated from the lower mounting groove 52, and when the bottom end of the front wall panel 40 is notched, the front wall panel 40 can be operated to be removed from the bracket (shown in fig. 13). Equivalently, the interval between the top end of the front wall panel 40 and the wall of the upper mounting groove 51 provides a movement space of the front wall panel 40 in the height direction, so that the front wall panel 40 can be separated from the bracket.

Alternatively, the installation form of the back wall plate 41 and the front wall plate 40 is the same, and referring to fig. 14 to 16, each of the back wall plates 41 corresponds to a pair of installation grooves, a pair of the installation grooves includes an upper installation groove 51 and a lower installation groove 52 which are oppositely arranged along the height direction (shown in the X direction in fig. 16), the upper installation groove 51 and the lower installation groove 52 respectively extend along the longitudinal direction (shown in the Y direction in fig. 15), the bottom end of the back wall plate 41 is installed in the lower installation groove 52 and abuts against the groove wall of the lower installation groove 52 in the height direction, and the top end of the back wall plate 41 is installed in the upper installation groove 51 and is spaced from the groove wall of the upper installation groove 51 in the height direction.

When the back wall panel 41 needs to be moved, the screws between the back wall panel 41 and the third connecting piece 53 are removed, the back wall panel 41 is moved in the height direction along the direction from the lower mounting groove 52 to the upper mounting groove 51 (shown in the direction a in fig. 16), the bottom end of the back wall panel 41 is separated from the groove wall of the lower mounting groove 52 and moves towards the direction of the upper mounting groove 51, the back wall panel 41 can move in the height direction relative to the left bracket 14 and the right bracket 15, when the bottom end of the back wall panel 41 moves in the height direction until the bottom end is completely separated from the lower mounting groove 52, the back wall panel 41 continues to move towards the direction of the upper mounting groove 51, and when the bottom end of the back wall panel 41 has a gap, the back wall panel 41 can be removed from the bracket (as shown in. Equivalently, the interval between the top end of the rear wall panel 41 and the wall of the upper mounting groove 51 provides a movement space of the rear wall panel 41 in the height direction, so that the rear wall panel 41 can be separated from the bracket.

In some embodiments, referring to fig. 15, for the upper and lower mounting

grooves

51 and 52 located at the middle portion, the fourth connecting member 50 may be integrated, the lower and lower mounting

grooves

52 and 52 are respectively provided at opposite sides of the height direction of the fourth connecting member 50, and both longitudinal ends of the fourth connecting member 50 are respectively connected to the left and

right brackets

14 and 15. In some embodiments, the upper mounting groove 51 and the lower mounting groove 52 are respectively provided on different connectors.

Referring to fig. 11, in the present embodiment, a drip rack 42, a faucet 43 and an eyewash 44 are mounted on the front wall panel 40 or the rear wall panel 41.

In some possible embodiments, a plurality of the front wall panels 40 and a plurality of the rear wall panels 41 together form a partition wall panel, the operation table 10 is arranged on the side of the front wall panel 40, the operation table 10 is arranged on the side of the rear wall panel 41, and different testers independently perform experiments on different sides.

Alternatively, with reference to fig. 1, 11 and 17, the console 10 comprises an aluminum profile support frame 12, assembled from aluminum profiles; install mesa 11 on the aluminium alloy braced frame 12, aluminium alloy braced frame 12 includes four aluminium alloy that extend along the direction of height of laboratory bench 1, and four aluminium alloy support mesa 11 jointly. Alternatively, two of the aluminum profiles of the aluminum profile support frame 12 extend in the height direction of the experiment table 1 to form the aforementioned left bracket 14 and right bracket 15. Because the aluminum profile is used as the supporting frame of the operating platform 10, the aluminum profile is high in machining precision, easy to output and suitable for assembly, the aluminum profile can be directly transported, the assembly of the aluminum profile supporting frame 12 is completed on site, the operating platform 10 of the experiment platform 1 does not need to be transported integrally, and the occurrence of damage phenomenon in the whole transportation process of the operating platform 10 of the experiment platform 1 is reduced.

Optionally, the mesa 11 is an anti-watt plate, which is resistant to high temperature, corrosion and etching, but the material of the mesa 11 is not limited to the anti-watt plate. Optionally, a water tank 13 is arranged on the table 11. Optionally, a water-blocking edge is provided on the table 11 to prevent liquid from overflowing. Optionally, the aluminum profile supporting frame 12 is provided with height adjusting feet for adjusting the height of the aluminum profile supporting frame 12 according to the user requirements, so as to meet the requirements of different heights, different use habits and no instrument. Optionally, the experiment table 1 further comprises a movable bottom cabinet 60, wherein the movable bottom cabinet 60 is arranged in the aluminum profile supporting frame 12 and located below the operation table 10. The movable bottom cabinet 60 has rollers, and can be flexibly moved.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. A laboratory bench, comprising: the operation table comprises an aluminum profile supporting frame, a table top is mounted on the aluminum profile supporting frame, the aluminum profile supporting frame comprises four aluminum profiles extending along the height direction of the experiment table, and the table top is supported by the four aluminum profiles together;

the top of operation panel is equipped with the support, still install the wire casing box on the support, the wire casing box includes:

in the first position, the cover closes the opening;

in the second position, the cover opens the opening;

also comprises a reagent rack.

2. The experiment table according to claim 1, wherein the support extends along the height direction, the support comprises a left support and a right support which are oppositely arranged along a longitudinal direction, the longitudinal direction is perpendicular to the height direction, and two aluminum profiles of the aluminum profile support frame extend along the height direction to form the left support and the right support.

3. The laboratory table of claim 2, further comprising:

4. The experimental bench of claim 3, wherein each of the front wall plates corresponds to a pair of mounting grooves, a pair of the mounting grooves comprises an upper mounting groove and a lower mounting groove which are oppositely arranged along the height direction, the upper mounting groove and the lower mounting groove respectively extend along the longitudinal direction, the bottom end of the front wall plate is mounted in the lower mounting groove and is abutted against the groove wall of the lower mounting groove in the height direction, and the top end of the front wall plate is mounted in the upper mounting groove and is spaced from the groove wall of the upper mounting groove in the height direction; and/or the presence of a gas in the gas,

5. The laboratory bench of claim 3 wherein a plurality of said front wall panels and a plurality of said back wall panels collectively form a partition wall panel.

6. The experimental bench of claim 3 wherein each of said front wall panels is connected with the front side screws of said left and right brackets, respectively, and each of said rear wall panels is connected with the rear side screws of said left and right brackets, respectively.

7. The laboratory bench of claim 1 wherein in said first position each of said covers is capable of assuming a vertical position with respect to horizontal and in said second position each of said covers is capable of assuming an acute angle of inclination with respect to horizontal.

8. The bench of claim 1 or 7, wherein the mounting portion comprises: along longitudinally extending's pivot, the bottom of box body is equipped with the rotation portion, the rotation portion with in the first position with rotationally the mode is installed on the pivot between the second position.

9. The experiment table as claimed in claim 8, wherein an outer side of the rotation shaft facing away from the accommodating cavity of the box body is provided with an inclined surface, and the rotation portion is provided with a first abutting portion extending in a direction away from a top of the cover body, wherein in the first position, the first abutting portion is separated from the inclined surface, and in the second position, the first abutting portion abuts against the inclined surface.

10. The experimental station of claim 9, wherein in the first position, the first abutment is vertical with respect to horizontal.

11. The lab stand of claim 8, wherein the mounting portion further comprises: locate the second department of keeping out of the diapire of the chamber that holds of box body, the second department of keeping out with the pivot interval sets up, the rotation portion still is equipped with the orientation the third department of keeping out that the chamber that holds of box body extends the first position, the third department of keeping out with the second department of keeping out offsets the second position, the third department of keeping out with the phase separation of second department of keeping out.

12. The experimental station of claim 11, wherein in the first position, the third abutment is horizontal with respect to horizontal.

13. The experimental station according to claim 11, characterized in that said second abutment is provided with a recess, and in said first position said third abutment is located in said recess.

14. The test platform of claim 1, wherein at least two covers are disposed at the opening of the box along the longitudinal direction.

15. The testing platform of claim 1, wherein the top of the cover further comprises a fourth stop, the fourth stop abutting the top of the opening in the first position, and the fourth stop being spaced apart from the top of the opening in the second position.

16. The laboratory bench of claim 1 wherein said cover is separable from said mounting portion in said second position.

17. The laboratory bench of claim 2 wherein said reagent rack is removably mounted to said support, said reagent rack comprising an aluminum frame, said aluminum frame comprising:

18. The lab stand of claim 17, wherein said first connector comprises: the first screw is arranged on the first body part, and the first screw and the second screw are arranged on the first body part;

19. The experiment table as claimed in claim 1, wherein the table top is an anti-doubling plate, a water tank is arranged on the table top, the aluminum profile supporting frame is provided with height adjusting feet, and the experiment table further comprises a movable bottom cabinet, and the movable bottom cabinet is arranged in the aluminum profile supporting frame and is positioned below the operation table.