阅读说明：本技术 一种实验室折叠功能柱 (Laboratory folding function post ) 是由 张怀东 龚长华 邢希学 于 2021-09-14 设计创作，主要内容包括：本发明涉及实验室设备领域,尤其涉及一种实验室折叠功能柱,包括连接杆,连接杆下端铰接有壳体,连接杆与壳体铰接处设有角度限位部,壳体任意相邻两个侧壁可拆卸连接有若干管路固定组件,壳体远离连接杆的侧壁可拆卸插入有若干容纳盒,容纳盒和与壳体内壁之间设置有快速拆卸固定部；容纳盒用于存放电源、气路、水路供给装置；管路固定组件用于固定气路、水路。本发明将水、电、气设置为单独组装的零部件,极大的方便了实验室的组装作业过程。(The invention relates to the field of laboratory equipment, in particular to a laboratory folding functional column which comprises a connecting rod, wherein the lower end of the connecting rod is hinged with a shell, an angle limiting part is arranged at the hinged part of the connecting rod and the shell, any two adjacent side walls of the shell are detachably connected with a plurality of pipeline fixing components, a plurality of accommodating boxes are detachably inserted into the side walls of the shell far away from the connecting rod, and a quick dismounting fixing part is arranged between each accommodating box and the inner wall of the shell; the accommodating box is used for storing the power supply, the air passage and the water passage supply device; the pipeline fixing component is used for fixing the air path and the water path. The invention sets water, electricity and gas as independently assembled parts, thereby greatly facilitating the assembling operation process of a laboratory.)

1. A folding function post in laboratory which characterized in that: the quick-disassembly-type pipeline connecting device comprises a first connecting rod (1), wherein the lower end of the first connecting rod (1) is hinged with a shell (2), an angle limiting part is arranged at the hinged part of the first connecting rod (1) and the shell (2), any two adjacent side walls of the shell (2) are detachably connected with a plurality of pipeline fixing components, a plurality of accommodating boxes (5) are detachably inserted into the side wall of the shell (2) far away from the first connecting rod (1), and a quick-disassembly fixing part is arranged between each accommodating box (5) and the inner wall of the shell (2);

the accommodating box (5) is used for storing a power supply, an air path and a water path supply device;

the pipeline fixing component is used for fixing the air passage and the water passage;

the angle limiting part comprises a first locking block (102) which is in shaft connection with one side of the lower end of the first connecting rod (1), two notch grooves are formed in the side wall of the first locking block (102), the two notch grooves are perpendicular to each other, and a locking part used for locking the first locking block (102) is movably arranged on the shell (2).

2. The laboratory folding functional column of claim 1, wherein: the locking part comprises a second locking block (7), the second locking block (7) is matched with the shape of the notch groove, one side of the second locking block (7) is connected with a key groove shaft, the key groove shaft penetrates through a pressing block (8) which is coupled to the shell (2), the shell (2) is far away from one side of a guide sleeve (802) fixedly connected with the second locking block (7), the guide sleeve (802) is slidably sleeved on the outer side of the key groove shaft, and a second spring (801) is arranged between the pressing block (8) and the guide sleeve (802).

3. The laboratory folding functional column of claim 1, wherein: connecting axle (101) is fixedly connected with in first connecting rod (1) bottom, articulated seat (201) of fixedly connected with on casing (2), connecting axle (101) with articulated seat (201) rotate to be connected, first locking piece (102) with connecting axle (101) one end fixed connection.

4. The laboratory folding functional column of claim 1, wherein: the pipeline fixing assembly comprises a plurality of sliding rails (3) fixedly connected to the side wall of the shell (2), and a plurality of pipeline fixing blocks are connected to the sliding rails (3) in a sliding mode.

5. The laboratory folding functional column of claim 4, wherein: the pipeline fixed block include with slide rail (3) sliding connection's slider (401), slider (401) are kept away from first arc wall (402) have been seted up to one side of slide rail (3), slider (401) are kept away from one side of slide rail (3) is provided with fixed block (4), fixed block (4) are close to second arc wall (403) have been seted up to one side of slider (401), first arc wall (402), second arc wall (403) constitute circular structure, slider (401), fixed block (4) are gone up and are corresponded respectively and have been seted up locking hole (404), locking hole (404) run through slider (401), fixed block (4), the internal thread has been seted up to locking hole (404) inner wall, locking hole (404) fit in is equipped with the screw.

6. The laboratory folding functional column of claim 1, wherein: dismantle the fixed part fast and include fixed connection in fixed chute (6) of casing (2) inside wall, sliding connection has sliding block (601) in fixed chute (6), sliding block (601) are close to hold one side fixedly connected with locking post (602) of box (5), locking post (602) are passed fixed chute (6), be equipped with the messenger on sliding block (601), fixed chute (6) the spacing portion of activity that sliding block (601) removed, it is close to hold box (5) one side of fixed chute (6) be equipped with locking post (602) complex joint structure.

7. The laboratory folding functional column of claim 6, wherein: the clamping structure comprises a locking groove (501) formed in one side of the accommodating box (5), the locking groove (501) is vertically arranged, an inclined plane (502) is formed in one side of the locking groove (501), the end of the other side of the locking groove (501) is chamfered, and the locking groove (501) is matched with the locking column (602); an insertion groove is formed in the side wall of the shell (2), the accommodating box (5) is arranged in the insertion groove in a sliding mode, and the inclined surface (502) is located on one side, sliding outwards, of the accommodating box (5).

8. The laboratory folding functional column of claim 6, wherein: the movable limiting part comprises a special-shaped groove (603) formed in the top of the sliding block (601), one side, away from the accommodating box (5), of the sliding block (601) is fixedly connected with a first spring (606) between the fixed sliding grooves (6), one side, away from the accommodating box (5), of the top of the fixed sliding grooves (6) is provided with a connecting hole (605), one end of a second connecting rod (604) is rotationally connected to the connecting hole (605), and the other end of the second connecting rod (604) is inserted into the special-shaped groove (603).

Technical Field

The invention relates to the field of laboratory equipment, in particular to a folding functional column for a laboratory.

Background

Along with the development of society and economy, influence the environment in people's life process is bigger and bigger, bring along therewith the increase of pollution and virus in the environment, for convenient treatment and isolation to the patient, people have developed the laboratory of convenient equipment and transportation, the laboratory bench is used always in the laboratory, the side of laboratory bench is equipped with the function post that is connected, the function post is for the laboratory bench lift water, electricity, gas, however the laboratory bench is more loaded down with trivial details in the assembling process, need install relevant parts such as the required circuit of laboratory bench, water route, gas circuit alone, because the space of transportable laboratory is limited, the equipment of laboratory bench is extremely inconvenient, consequently need a modularization urgently, the laboratory folding function post of convenient equipment.

Disclosure of Invention

The invention aims to provide a folding functional column for a laboratory, which aims to solve the problems and greatly facilitates the assembling operation process of the laboratory by arranging water, electricity and gas as separately assembled parts.

In order to achieve the purpose, the invention provides the following scheme:

a folding functional column for a laboratory comprises a first connecting rod, wherein the lower end of the first connecting rod is hinged with a shell, an angle limiting part is arranged at the hinged position of the first connecting rod and the shell, any two adjacent side walls of the shell are detachably connected with a plurality of pipeline fixing components, a plurality of accommodating boxes are detachably inserted into the side walls of the shell far away from the first connecting rod, and a quick-dismounting fixing part is arranged between each accommodating box and the inner wall of the shell;

the accommodating box is used for storing a power supply, an air path and a water path supply device;

the pipeline fixing component is used for fixing the air passage and the water passage;

the angle limiting part comprises a first locking block coupled with one side of the lower end of the first connecting rod in a shaft mode, two opening grooves are formed in the side wall of the first locking block and are perpendicular to each other, and a locking part used for locking the first locking block is movably arranged on the shell.

Preferably, the locking part comprises a second locking block, the second locking block is matched with the notch groove in shape, one side of the second locking block is connected with a key groove shaft, the key groove shaft penetrates through the shell and is connected with a pressing block in a shaft mode, one side of the shell far away from the second locking block is fixedly connected with a guide sleeve, the guide sleeve is sleeved on the outer side of the key groove shaft in a sliding mode, and a second spring is arranged between the pressing block and the guide sleeve.

Preferably, the bottom end of the first connecting rod is fixedly connected with a connecting shaft, the shell is fixedly connected with a hinged seat, the connecting shaft is rotatably connected with the hinged seat, and the first locking block is fixedly connected with one end of the connecting shaft.

Preferably, the pipeline fixing component comprises a plurality of sliding rails fixedly connected to the side wall of the shell, and a plurality of pipeline fixing blocks are connected to the sliding rails in a sliding mode.

Preferably, the pipeline fixed block include with slide rail sliding connection's slider, the slider is kept away from first arc wall has been seted up to one side of slide rail, the slider is kept away from one side of slide rail is provided with the fixed block, the fixed block is close to the second arc wall has been seted up to one side of slider, first arc wall, second arc wall constitution circular structure, correspond respectively on slider, the fixed block and seted up the locking hole, the locking hole runs through slider, fixed block, the internal thread has been seted up to the locking downthehole wall, the downthehole cooperation of locking is equipped with the screw.

Preferably, dismantle the fixed part fast and include fixed connection in the fixed chute of casing inside wall, sliding connection has the sliding block in the fixed chute, the sliding block is close to hold one side fixedly connected with locking post of box, the locking post passes fixed chute, be equipped with the messenger on sliding block, the fixed chute the spacing portion of activity that the sliding block removed, it is close to hold the box one side of fixed chute be equipped with locking post complex joint structure.

Preferably, the clamping structure comprises a locking groove formed in one side of the accommodating box, the locking groove is vertically arranged, an inclined surface is formed in one side of the locking groove, a fillet is formed in the end portion of the other side of the locking groove, and the locking groove is matched with the locking column; the side wall of the shell is provided with an insertion groove, the accommodating box is arranged in the insertion groove in a sliding mode, and the inclined plane is located on one side, sliding outwards, of the accommodating box.

Preferably, the spacing portion of activity is including seting up the dysmorphism groove at sliding block top, the sliding block is kept away from hold the box one side with the first spring of fixedly connected with between the fixed chute, fixed chute top is kept away from hold box one side and seted up the connecting hole, the connecting hole internal rotation is connected with the one end of second connecting rod, the second connecting rod other end inserts the dysmorphism inslot.

The invention has the following technical effects:

the air pump for storing the power supply or the air circuit in the accommodating box and the water pump for the water circuit are used for realizing quick disassembly and assembly between the accommodating box and the shell by quickly disassembling the fixing part, the pipeline fixing component and the shell are designed into a detachable structure to facilitate the assembly of the air circuit and the water circuit of the functional column, the functional column can be arranged into a folded state before leaving the field by arranging a hinged connection mode between the connecting rod and the shell, the functional column can be unfolded to realize the assembly after arriving at the field, the transportation in the process of the functional column is facilitated, the angle limiting part is arranged at the hinged part of the connecting rod and the shell, the connecting rod and the shell can be limited in the folded state, the parts in the transportation process are prevented from being collided and damaged, meanwhile, the angle limiting part can limit the relative position degree of the connecting rod and the shell in the unfolded state, and the stability of the installation of a laboratory table in a laboratory is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of A in FIG. 1

FIG. 3 is a schematic view of another embodiment of the present invention;

FIG. 4 is a partial enlarged view of B in FIG. 3;

FIG. 5 is a schematic view of the folded structure of the present invention;

FIG. 6 is an enlarged view of a portion C of FIG. 5;

FIG. 7 is a structural view showing a clamping state of the accommodation box;

FIG. 8 is a schematic view showing a pressed structure of the accommodation box;

FIG. 9 is a schematic view showing the housing box withdrawn state;

FIG. 10 is a schematic view of the connecting rod with the quick release fastening portion removed.

Wherein, 1, a first connecting rod; 101. a connecting shaft; 102. a first locking block; 2. a housing; 201. a hinged seat; 3. a slide rail; 4. a fixed block; 401. a slider; 402. a first arc-shaped slot; 403. a second arc-shaped slot; 404. a locking hole; 5. accommodating the box; 501. a locking groove; 502. a bevel; 6. fixing the chute; 601. a slider; 602. a locking post; 603. a special-shaped groove; 604. a second connecting rod; 605. connecting holes; 606. a first spring; 7. a second lock block; 8. pressing the block; 801. a second spring; 802. and a guide sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-10, the invention provides a laboratory folding functional column, which comprises a first connecting rod 1, wherein the lower end of the first connecting rod 1 is hinged with a shell 2, an angle limiting part is arranged at the hinged part of the first connecting rod 1 and the shell 2, a plurality of pipeline fixing components are detachably connected to any two adjacent side walls of the shell 2, a plurality of accommodating boxes 5 are detachably inserted into the side wall of the shell 2 far away from the first connecting rod 1, and a quick-dismounting fixing part is arranged between each accommodating box 5 and the inner wall of the shell 2;

the accommodating box 5 is used for storing a power supply, an air path and a water path supply device;

the pipeline fixing component is used for fixing the air passage and the water passage;

the angle limiting part comprises a first locking block 102 which is in shaft connection with one side of the lower end of the first connecting rod 1, two opening grooves are formed in the side wall of the first locking block 102 and are perpendicular to each other, and a locking part used for locking the first locking block 102 is movably arranged on the shell 2.

The invention stores the air pump of the power supply or the air circuit in the containing box 5 and the water pump of the water circuit, realizes the quick disassembly and assembly between the containing box 5 and the shell 2 by quickly disassembling the fixing part, facilitates the assembly of the air circuit and the water circuit of the functional column by designing the pipeline fixing component and the shell 2 into a detachable structure, and sets the functional column into a hinged connection mode between the first connecting rod 1 and the shell 2 to be a folding state before the functional column is out of the field, and the functional column can be unfolded to realize the assembly after the functional column arrives at the field, thereby facilitating the transportation in the process of the functional column, and the angle limiting part is arranged at the hinged position of the first connecting rod 1 and the shell 2, so that the first connecting rod 1 and the shell 2 can limit in the folding state, thereby preventing the parts from being collided and damaged in the transportation process, and simultaneously, the angle limiting part can limit the relative position degree of the first connecting rod 1 and the shell 2 in the unfolding state, the stability of the laboratory bench installation in the laboratory is promoted.

Further optimize the scheme, locking portion includes second locking piece 7, and second locking piece 7 and opening groove shape phase-match, and second locking piece 7 one side is connected with the keyway axle, and the keyway axle passes 2 coupling of casing and has presses piece 8, and one side fixedly connected with uide bushing 802 that second locking piece 7 was kept away from to casing 2, and uide bushing 802 sliding sleeve is equipped with second spring 801 in the keyway axle outside, between pressing piece 8 and uide bushing 802.

When head rod 1 and casing 2 are fold condition, second locking piece 7 card is gone into one of them opening inslot, when head rod 1 and casing 2 need expand, press and press movable block 8, press movable block 8 and promote second locking piece 7 and leave the opening groove, head rod 1 and casing 2 can realize rotating this moment, expand after targetting in place head rod 1 and casing 2 and press movable block 8 to reset under the spring action of second spring 801, press movable block 8 this moment and drive second locking piece 7 card and go into to another opening inslot, realize that head rod 1 and casing 2 expand spacing of state.

Further optimize the scheme, first connecting rod 1 bottom fixedly connected with connecting axle 101, the articulated seat 201 of fixedly connected with on the casing 2, connecting axle 101 rotates with articulated seat 201 to be connected, first locking piece 102 and connecting axle 101 one end fixed connection.

Further optimize the scheme, the fixed subassembly of pipeline includes a plurality of slide rails 3 of fixed connection at 2 lateral walls of casing, and sliding connection has a plurality of pipeline fixed blocks on slide rail 3.

Further optimization scheme, the pipeline fixed block includes the slider 401 with 3 sliding connection of slide rail, slider 401 has kept away from one side of slide rail 3 and has seted up first arc wall 402, one side that slide rail 3 was kept away from to slider 401 is provided with fixed block 4, second arc wall 403 has been seted up to one side that fixed block 4 is close to slider 401, first arc wall 402, circular structure is constituteed to second arc wall 403, slider 401, locking hole 404 has been seted up to corresponding respectively on the fixed block 4, locking hole 404 runs through slider 401, fixed block 4, the internal thread has been seted up to locking hole 404 inner wall, the locking hole 404 fit in is equipped with the screw.

The connecting pipe in gas circuit and water route in the laboratory bench is put into to first arc wall 402 in, then insert slider 401 to slide rail 3 in, again with fixed block 4 lock to the slider 401 on, first arc wall 402, second arc wall 403 carry the pipeline this moment, fix fixed block 4, slider 401 through the screw of screwing in the locking hole 404, then continue to screw the screw, the tip of screw withstands slide rail 3 this moment and realizes slider 401, the fixed of the relative slide rail 3 position of fixed block 4.

Further optimize the scheme, dismantle the fixed part fast and include fixed connection at the fixed chute 6 of casing 2 inside wall, sliding connection has sliding block 601 in the fixed chute 6, sliding block 601 is close to one side fixedly connected with locking post 602 that holds box 5, locking post 602 passes fixed chute 6, be equipped with the spacing portion of activity that makes sliding block 601 remove on sliding block 601, the fixed chute 6, the one side that holds box 5 and is close to fixed chute 6 is equipped with and locks the complex joint structure of post 602.

According to a further optimized scheme, the clamping structure comprises a locking groove 501 arranged on one side of the accommodating box 5, the locking groove 501 is vertically arranged, an inclined plane 502 is arranged on one side of the locking groove 501, a fillet is arranged at the end part of the other side of the locking groove 501, and the locking groove 501 is matched with the locking column 602; the side wall of the housing 2 is provided with an insertion slot, the accommodating box 5 is slidably arranged in the insertion slot, and the inclined plane 502 is located at one side of the accommodating box 5 sliding outwards.

Further optimize the scheme, the spacing portion of activity is including seting up in the dysmorphism groove 603 at sliding block 601 top, and sliding block 601 is kept away from and is held fixedly connected with first spring 606 between one side of box 5 and the fixed spout 6, and fixed spout 6 top is kept away from and is held box 5 one side and has been seted up connecting hole 605, and the connecting hole 605 internal rotation is connected with the one end of second connecting rod 604, and the second connecting rod 604 other end inserts in the dysmorphism groove 603.

The end of the second connecting rod 604 inserted into the special-shaped groove 603 moves counterclockwise in the special-shaped groove 603, when the accommodating case 5 is inserted into the housing 2, the side wall of the accommodating case 5 presses the locking post 602, the locking post 602 pushes the sliding block 601 to slide in the fixed sliding groove 6, referring to fig. 10, the end of the second connecting rod 604 inserted into the special-shaped groove 603 moves along the lowest point of the upper left recess of the special-shaped groove 603 in the lower right direction, when the locking post 602 is inserted into the locking groove 501, the end of the second connecting rod 604 inserted into the special-shaped groove 603 advances to the lowest point of the lower right direction of the special-shaped groove 603, when the accommodating case 5 needs to be removed, the accommodating case 5 is pressed again, the end of the second connecting rod 604 inserted into the special-shaped groove 603 advances from the lower right recess of the special-shaped groove 603 to the lowest point of the upper left recess of the special-shaped groove 603 in the counterclockwise direction, when the locking post 602 is removed from the inclined plane 502, the end of the second connecting rod 604 inserted into the special-shaped groove 603 is the upper left recess of the special-shaped groove 603, at this time, the accommodation box 5 can be removed from the housing 2. The installation process of the accommodating box 5 is greatly facilitated, and the operation process of the whole folding functional column assembling experiment table is reduced.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.