CN209438647U - A kind of experimental trough for capableing of manual closing - Google Patents

Abstract

The utility model relates to Biochemistry Experiment clothing arts, in particular to a kind of experimental trough for capableing of manual closing, including experimental bench, including water trough body and closure plate, the top of experimental bench is equipped with accommodating chamber, water trough body is mounted in accommodating chamber, the setting that closure plate can slide is in accommodating chamber, the upper surface of closure plate and the upper end surface of experimental bench are in same level, it is additionally provided at the top of experimental bench with accommodating groove, accommodating groove be located at the side of accommodating chamber and be connected in accommodating chamber, the side of closure plate is equipped with closure, the outside of experimental bench is equipped with the closure sliding slot for capableing of horizontal sliding for closure, the side of closure is hingedly equipped with hidden handle, side positioned at hidden handle is equipped with locating part, the utility model can be good at convenient and mitigate labour used in experimenter's water intaking in the process, and When not needing water source, closure plate is closed, by padded plate the working face of experimental bench is become larger and completely.

Description

A kind of experimental trough for capableing of manual closing

Technical field

The utility model relates to Biochemistry Experiment clothing arts, in particular to a kind of experiment water for capableing of manual closing Slot.

Background technique

Most of the sink that laboratory uses at present is fixedly connected with experimental bench, and position is often arranged in one and turns At angle, but since places many when testing can use a large amount of water, so container can be placed on inside sink by experimenter It is filled with water, if container is larger, the water needed is also big, then the container for filling with water is just more inconvenient on taking laboratory table With it is laborious；And the setting of sink also allows the use space of experimental bench to narrow, it is not required that when with water, on experimental bench Sink area will lie on the table, to waste.

Utility model content

The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of experiment water for capableing of manual closing Slot.

To solve the above problems, the utility model the following technical schemes are provided:

A kind of experimental trough for capableing of manual closing, including experimental bench, including water trough body and closure plate, the top of experimental bench Portion is equipped with open accommodating chamber upward, and water trough body is mounted in accommodating chamber, and experimental bench is rectangular parallelepiped structure, and closure plate being capable of edge The setting of the length direction sliding of experimental bench is in accommodating chamber, and the upper surface of closure plate and the upper end surface of experimental bench are in same water Plane is arranged, and the accommodating groove to accommodate the closure plate after sliding is additionally provided at the top of experimental bench, which is located at accommodating chamber Side and be connected in accommodating chamber, the side of closure plate is equipped with the closure to push closure plate, experimental bench Outside is equipped with the closure sliding slot for capableing of horizontal sliding for closure, and side of the closure far from experimental bench is hingedly equipped with hidden handle Hand, being equipped with positioned at the side of hidden handle can be by the locating part of hidden handle limited.

Further, it is additionally provided in the accommodating groove in horizontal padded plate, one end of padded plate and one end of closure plate It is fixedly connected, the bottom of accommodating groove is equipped with the first guiding that can be slided along the length direction of experimental bench for the bottom of padded plate and slides Slot is equipped with and the extension groove that is connected in accommodating groove, the bottom of the extension groove positioned at accommodating groove far from the side of accommodating chamber Equipped with the second guide chute being connected with the first guide chute.

Further, the level height of the padded plate upper surface is lower than the level height of closure plate upper surface.

Further, the side in the accommodating chamber far from closure is equipped with the third guiding that can be slided for closure plate and slides Slot, the side in accommodating groove are equipped with the 4th guide chute being connected with third guide chute, and the side of closure plate is equipped with and the The first sliding block that three guide chutes and the 4th guide chute match, closure include the second sliding block and fixed plate, second cunning One end of block and the other side of closure plate connect, and the second sliding block is located at the one end of closure plate far from accommodating groove, the second sliding block it is another One end extends the outside portion of experimental bench by being closed sliding slot, and the second sliding block is capable of connecting with closure sliding slot for horizontal sliding, Gu Fixed board is connect with one end that the second sliding block is located at experimental bench outside portion, and fixed plate is symmetrically arranged with first far from the side of the second sliding block Extension board and the second extension board, the first extension board and the second extension board are located at the both ends of fixed plate, the first extension board and Connecting rod is also hingedly equipped between two extension boards, which is arranged close to the bottom of the first extension board and the second extension board, hidden One end fixation for covering formula handle is set in connecting rod.

Further, the locating part includes limit plate and stirs ear, and limit plate is located at the side of the first extension board, limit The side of plate is equipped with the first connecting plate and the second connecting plate of setting symmetrical above and below, one end of the first connecting plate and the second connecting plate It is connect respectively with the both ends of limit plate, the other end of the first connecting plate and the second connecting plate is connect with the first extension board, is stirred The top of ear is located at the surface of the first connecting plate, and the end for stirring ear runs through the first connecting plate vertically and extends to the first connecting plate And second between connecting plate, stirs side of the ear between the first connecting plate and the second connecting plate and passes through locking spring and limit Plate elastic connection, the other side are equipped with the first position-limiting ear and the second position-limiting ear symmetrical above and below, the first position-limiting ear and the second position-limiting ear The same end towards the first extension board direction extend, the first extension board be equipped with supply the first position-limiting ear and the second position-limiting ear energy It is enough also cross two limit through slots, the first connecting plate be equipped with for stir ear be capable of it is horizontal slide stir slot.

Further, second position-limiting ear is equipped with far from one end of limit plate resets ear, and resetting ear horizontal can slide It is plugged in one end of the second position-limiting ear, resets ear and be equipped with and the second position-limiting ear elastic connection towards one end of the second position-limiting ear Reset spring.

The utility model has the advantages that one kind of the utility model is capable of the experimental trough of manual closing, experimenter is by stirring first First position-limiting ear and the second position-limiting ear are released the limit to connecting rod by ear, afterwards turn over hidden handle, make it in level, just Closure plate can be pushed by it in experimenter, after closure plate is by motive force, closure plate can pass through the first sliding block and second Sliding block is translated, and in translation motion, closure plate can make padded plate by by power, and padded plate can move to extension groove Interior, closure plate can be then moved in accommodating groove, and before closure plate is mobile, container can be placed on closure plate by experimenter, root According to actual conditions, closure plate is opened into certain distance, so that accommodating chamber is opened wide, water trough body is may then pass through and takes out water source, If water source is more, container is heavier, can by closure plate by container with moving together, reduce the labour of experimenter, And when not needing water source, closure plate can be closed, after padded plate can allow closure plate to leave accommodating groove, filling storage The depth of slot guarantees the integrality of experimental bench working face.One kind of the utility model is capable of the experimental trough energy of manual closing Enough convenient well and labour used in mitigating during experimenter's water intaking, and do not need using water source when It waits, closes closure plate, by padded plate experimental bench working face is become larger and completely.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the working state structure schematic diagram of the utility model；

Fig. 3 is the enlarged drawing in Fig. 2 at A；

Fig. 4 is the assembling structure schematic diagram one of the utility model；

Fig. 5 is the partial schematic plan view one of the utility model；

Fig. 6 is the cross-sectional view in Fig. 5 along line B-B；

Fig. 7 is the assembling structure schematic diagram two of the utility model；

Fig. 8 is the enlarged drawing in Fig. 7 at C；

Fig. 9 is the partial schematic plan view two of the utility model；

Description of symbols: experimental bench 1, accommodating chamber 1a, accommodating groove 1b extend groove 1c, are closed sliding slot 1d, water trough body 2, closure plate 3, the first sliding block 3a, third guide chute 3b, the 4th guide chute 3c, closure 4, the second sliding block 4a, fixed plate 4b, the first extension board 4c limit through slot 4c1, the second extension board 4d, connecting rod 4e, hidden handle 5, locating part 6, limit plate 6a, the first connecting plate 6b stir slot 6b1, the second connecting plate 6c, stir ear 6d, locking spring 6e, the first position-limiting ear 6f, and second Position-limiting ear 6g resets ear 6g1, reset spring 6g2, padded plate 7, the first guide chute 7a.

Specific embodiment

With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail:

It is capable of the experimental trough of manual closing, including experimental bench 1, including water trough body referring to figs. 1 to one kind shown in Fig. 9 2 and closure plate 3, the top of experimental bench 1 is equipped with open accommodating chamber 1a upward, and water trough body 2 is mounted in accommodating chamber 1a, tests Platform 1 is rectangular parallelepiped structure, and closure plate 3 can be along the setting that the length direction of experimental bench 1 slides in accommodating chamber 1a, closure plate 3 Upper surface and experimental bench 1 upper end surface in same level be arranged, after the top of experimental bench 1 is additionally provided with to accommodate sliding Closure plate 3 accommodating groove 1b, accommodating groove 1b be located at the side of accommodating chamber 1a and be connected in accommodating chamber 1a, closure plate 3 side is equipped with the closure 4 to push closure plate 3, and the outside of experimental bench 1 is equipped with horizontal can slide for closure 4 Closure sliding slot 1d, side of the closure 4 far from experimental bench 1 is hingedly equipped with hidden handle 5, positioned at the side of hidden handle 5 Side is equipped with the locating part 6 that can limit hidden handle 5.

It is additionally provided in the accommodating groove 1b in horizontal padded plate 7, one end of padded plate 7 and one end of closure plate 3 are fixed Connection, the bottom of accommodating groove 1b are equipped with the first guiding that can be slided along the length direction of experimental bench 1 for the bottom of padded plate 7 and slide Slot 7a is equipped with and the extension groove 1c that is connected in accommodating groove 1b, the extension positioned at accommodating groove 1b far from the side of accommodating chamber 1a The bottom of groove 1c is equipped with the second guide chute being connected with the first guide chute 7a, and experimenter is real when needing water source to carry out When testing work, locating part 6 is first passed through by the overturning of hidden handle 5 to horizontality, then experimenter passes through hidden Formula handle 5 is covered to push closure 4, closure 4 can be moved together with closure plate 3, and mobile direction is directed towards accommodating groove 1b, And closure plate 3 can passively push padded plate 7 in the process of moving, and padded plate 7 can be along the first guide chute 7a and second Guide chute, which moves to, to be extended in groove 1c, and closure plate 3 can then move in accommodating groove 1b, and accommodating chamber 1a is equal to opening at this time State is fetched water convenient for experimenter.

The level height of 7 upper surface of padded plate is lower than the level height of 3 upper surface of closure plate, the level of padded plate 7 Face can be lower than the horizontal plane of closure plate 3, this just represents closure plate 3 in the state of being not turned on, and padded plate 7 can be by accommodating groove Depth in 1b is covert to be increased, can be for the operation tested on the table top of experimenter in the position, will not be because of receipts Receive slot 1b depth and influence experimental implementation.

Side in the accommodating chamber 1a far from closure 4 is equipped with the third guide chute 3b that can be slided for closure plate 3, Side in accommodating groove 1b is equipped with the 4th guide chute 3c being connected with third guide chute 3b, and the side of closure plate 3 is equipped with The the first sliding block 3a matched with third guide chute 3b and the 4th guide chute 3c, closure 4 is including the second sliding block 4a and admittedly One end of fixed board 4b, second sliding block 4a are connect with the other side of closure plate 3, and the second sliding block 4a is located at closure plate 3 far from storage One end of slot 1b, the other end of the second sliding block 4a extend the outside portion of experimental bench 1, the second sliding block 4a energy by being closed sliding slot 1d Enough horizontal slidings are connect with closure sliding slot 1d, and fixed plate 4b is connect with the one end for being located at 1 outside portion of experimental bench the second sliding block 4a, Fixed plate 4b far from the side of the second sliding block 4a be symmetrically arranged with the first extension board 4c and the second extension board 4d, the first extension board 4c and Second extension board 4d is located at the both ends of fixed plate 4b, the also hinged company of being equipped between the first extension board 4c and the second extension board 4d Extension bar 4e, connecting rod 4e are arranged close to the bottom of the first extension board 4c and the second extension board 4d, and one end of hidden handle 5 is solid Surely it is set on connecting rod 4e, experimenter first releases locating part 6, then overturns hidden handle 5, the angle of overturning So that hidden handle 5 can push closure plate 3 with by it in level, convenient for people, after closure plate 3 is by motive force, it two The the first sliding block 3a and the second sliding block 4a of side can cooperate third guide chute 3b, the 4th guide chute 3c and the closure of respective position Sliding slot 1d is translated, and when not needing using hidden handle 5, hidden handle 5 can be revolved by connecting rod 4e Go to the state in downwards, will not influence the experimental implementation of experimenter, the first extension board 4c and the second extension board 4d it Between spacing provide the revolution space of hidden handle 5 well.

The locating part 6 includes limit plate 6a and stirs ear 6d, and limit plate 6a is located at the side of the first extension board 4c, limit The side of plate 6a is equipped with the first connecting plate 6b and the second connecting plate 6c, the first connecting plate 6b and the second connection of setting symmetrical above and below One end of plate 6c is connect with the both ends of limit plate 6a respectively, and the other end of the first connecting plate 6b and the second connecting plate 6c are with first Extension board 4c connection, the top for stirring ear 6d are located at the surface of the first connecting plate 6b, and the end for stirring ear 6d runs through vertically One connecting plate 6b is extended between the first connecting plate 6b and the second connecting plate 6c, is stirred ear 6d and is located at the first connecting plate 6b and second By locking spring 6e and limit plate 6a elastic connection, the other side is equipped with the first limit symmetrical above and below for side between connecting plate 6c The same end of position ear 6f and the second position-limiting ear 6g, the first position-limiting ear 6f and the second position-limiting ear 6g is towards the side of the first extension board 4c To extension, the first extension board 4c be equipped with for the first position-limiting ear 6f and the second position-limiting ear 6g can also cross two limits it is logical Slot 4c1, the first connecting plate 6b, which are equipped with, stirs slot 6b1 for stir that ear 6d is capable of horizontal sliding, when needing to operate hidden handle When hand 5, ear 6d manually is stirred into finger control at this time, is translated so that stirring ear 6d along slot 6b1 is stirred, the promotion of translation Power squeezes locking spring 6e, stirs ear 6d meeting band the first position-limiting ear 6f and the second position-limiting ear 6g translation, and be detached from two limits Through slot 4c1, illustrates herein, and under limit state, the first position-limiting ear 6f and the second limit plate 6a are in up and down, then they are just It is that limit up and down is carried out to connecting rod 4e, so that connecting rod 4e itself will not be rotated, the first position-limiting ear 6f and second is limited After ear 6g detaches two limit through slot 4c1, manual operation hidden handle 5 is overturn by connecting rod 4e, after overturning, pine It opens and stirs ear 6d, stir ear 6d and resetted by locking spring 6e, the first position-limiting ear 6f and the second position-limiting ear 6g pass through limit through slot 4c1 reset, continue to connecting rod 4e limit, ensure that in this way experimenter operate hidden handle 5 push when, it is hidden Covering formula handle 5 will not shake, and guarantee firm motive force, and after promotion, and the overturning of hidden handle 5 resets, in hidden Hiding state will not influence experimenter's work.

The second position-limiting ear 6g is equipped with far from one end of limit plate 6a resets ear 6g1, and resetting ear 6g1 horizontal can slide It is plugged in one end of the second position-limiting ear 6g, resets ear 6g1 and be equipped with and the second position-limiting ear 6g towards one end of the second position-limiting ear 6g The reset spring 6g2 of elastic connection is in state downwards in hidden handle 5, that is, it is idle when, it is multiple at this time Position ear 6g1 can be contradicted with hidden handle 5, and reset spring 6g2, a little part meeting can be oppressed by conflict power by resetting ear 6g1 It slides into the second position-limiting ear 6g, avoiding space is provided, when the overturning of hidden handle 5 is in horizontal operation state, reset ear 6g1 There is no conflict power, resetted by reset spring 6g2, resets ear 6g1 at this time and cooperate the second position-limiting ear 6g to the lower section of connecting rod 4e It is limited, prevents connecting rod 4e from itself rotational wobble occurs.

Working principle: experimenter is released the first position-limiting ear 6f and the second position-limiting ear 6g to even by stirring ear 6d first The limit of extension bar 4e afterwards turns over hidden handle 5, makes it in level, can push closure plate by it convenient for experimenter 3, after closure plate 3 is by motive force, closure plate 3 can be translated by the first sliding block 3a and the second sliding block 4a, in translation motion, 3 meeting of closure plate is so that padded plate 7 is by by power, and padded plate 7 can move in extension groove 1c, and closure plate 3 can be then moved to In accommodating groove 1b, before closure plate 3 is mobile, container can be placed on closure plate 3 by experimenter, according to the actual situation, will be closed Plywood 3 opens certain distance, so that accommodating chamber 1a is opened wide, can take out water source by water trough body 2, if water source is more, hold Device is heavier, can by closure plate 3 by container with moving together, reduce the labour of experimenter, and do not needing water When source, closure plate 3 can be closed, by padded plate 7, so that the working face of experimental bench 1 becomes larger.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions out, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent Variation and modification, in the range of still falling within the technical solution of the utility model.

Claims (4)

1. one kind is capable of the experimental trough of manual closing, including experimental bench (1), it is characterised in that: including water trough body (2) and close Plywood (3), the top of experimental bench (1) are equipped with open accommodating chamber (1a) upward, and water trough body (2) is mounted on accommodating chamber (1a) Interior, experimental bench (1) is rectangular parallelepiped structure, and closure plate (3) can be along the setting that the length direction of experimental bench (1) slides in accommodating chamber In (1a), the upper surface of closure plate (3) and the upper end surface of experimental bench (1) are arranged in same level, the top of experimental bench (1) It is additionally provided with the accommodating groove (1b) to accommodate the closure plate (3) after sliding, which is located at the side of accommodating chamber (1a) And be connected in accommodating chamber (1a), the side of closure plate (3) is equipped with the closure (4) to push closure plate (3), reality The outside for testing platform (1) is equipped with the closure sliding slot (1d) for capableing of horizontal sliding for closure (4), and closure (4) is far from experimental bench (1) Side be hingedly equipped with hidden handle (5), be located at hidden handle (5) side be equipped with hidden handle (5) can be limited The locating part (6) of position；It is additionally provided in the accommodating groove (1b) in horizontal padded plate (7), one end of padded plate (7) and closure plate (3) one end is fixedly connected, and the bottom of accommodating groove (1b), which is equipped with, supplies the bottom of padded plate (7) can be along the length of experimental bench (1) The first guide chute (7a) of direction sliding is located at accommodating groove (1b) and is equipped with and accommodating groove (1b) far from the side of accommodating chamber (1a) The extension groove (1c) being inside connected, the bottom of the extension groove (1c) are equipped be connected with the first guide chute (7a) second Guide chute；The level height of padded plate (7) upper surface is lower than the level height of closure plate (3) upper surface.

2. the experimental trough that one kind according to claim 1 is capable of manual closing, it is characterised in that: the accommodating chamber (1a) The side of interior separate closure (4) is equipped with the third guide chute (3b) that can slide for closure plate (3), in accommodating groove (1b) Side is equipped with the 4th guide chute (3c) being connected with third guide chute (3b), and the side of closure plate (3) is equipped with and third The first sliding block (3a) that guide chute (3b) and the 4th guide chute (3c) match, closure (4) include the second sliding block (4a) It is connect with one end of fixed plate (4b), second sliding block (4a) with the other side of closure plate (3), the second sliding block (4a) is located at closure The one end of plate (3) far from accommodating groove (1b), the other end of the second sliding block (4a) extend experimental bench (1) by being closed sliding slot (1d) Outside portion, the second sliding block (4a) is capable of connect with closure sliding slot (1d) for horizontal sliding, fixed plate (4b) and the second sliding block (4a) is located at one end connection of experimental bench (1) outside portion, and fixed plate (4b) is symmetrically arranged with the far from the side of the second sliding block (4a) One extension board (4c) and the second extension board (4d), the first extension board (4c) and the second extension board (4d) are located at fixed plate (4b) Both ends, be also hingedly equipped with connecting rod (4e) between the first extension board (4c) and the second extension board (4d), which leans on One end fixation of the setting of the bottom of nearly first extension board (4c) and the second extension board (4d), hidden handle (5) is set in connection On bar (4e).

3. the experimental trough that one kind according to claim 1 is capable of manual closing, it is characterised in that: the locating part (6) Including limit plate (6a) and to stir ear (6d), limit plate (6a) is located at the side of the first extension board (4c), and the one of limit plate (6a) Side is equipped with the first connecting plate (6b) and the second connecting plate (6c) of setting symmetrical above and below, the first connecting plate (6b) and the second connecting plate The one end of (6c) is connect with the both ends of limit plate (6a) respectively, and the other end of the first connecting plate (6b) and the second connecting plate (6c) is equal It is connect with the first extension board (4c), the top for stirring ear (6d) is located at the surface of the first connecting plate (6b), stirs ear (6d) End is run through the first connecting plate (6b) vertically and is extended between the first connecting plate (6b) and the second connecting plate (6c), and ear (6d) is stirred Side between the first connecting plate (6b) and the second connecting plate (6c) passes through locking spring (6e) and limit plate (6a) elasticity Connection, the other side are equipped with the first position-limiting ear (6f) and the second position-limiting ear (6g) symmetrical above and below, the first position-limiting ear (6f) and second The same end of position-limiting ear (6g) extends towards the direction of the first extension board (4c), and the first extension board (4c) is equipped with for the first limit Position ear (6f) and the second position-limiting ear (6g) can also cross two limit through slots (4c1), the first connecting plate (6b) is equipped with Slot (6b1) is stirred for stir that ear (6d) is capable of horizontal sliding.

4. the experimental trough that one kind according to claim 3 is capable of manual closing, it is characterised in that: second position-limiting ear The one end of (6g) separate limit plate (6a), which is equipped with, resets ear (6g1), and reset ear (6g1) horizontal can be slided and be plugged in the second limit In one end of ear (6g), resets ear (6g1) and be equipped with towards the one end of the second position-limiting ear (6g) with the second position-limiting ear (6g) elasticity even The reset spring (6g2) connect.