CN220717160U - Fume chamber support - Google Patents

Abstract

The utility model provides a fume hood support, which comprises a cabinet body, wherein a working cavity is formed in the cabinet body, a bearing seat is arranged at the top end of the inside of the working cavity, a support main body is movably arranged in the bearing seat through a bearing rod, a fixed disc is sleeved on the outer side of the support main body, a sleeve is arranged in the middle of the surface of the fixed disc in a penetrating manner, a second fixing hole is formed in the surface of the sleeve in a penetrating manner, and a first fixing hole is formed in the surface of the support main body in a penetrating manner. According to the utility model, the bracket main body, the bearing seat, the fixed discs, the first fixed holes, the second fixed holes and the inserting connection rods are arranged for use in a matched manner, so that when the cabinet body is used for fixing objects, the bracket main body can be manually rotated for rotation, the objects can be conveniently fixed, and a worker can adjust the number of the fixed discs and the distance between two adjacent fixed discs according to the number and the volume of the objects.

Description

Fume chamber support

Technical Field

The utility model relates to the technical field of fume hoods, in particular to a fume hood support.

Background

The cabinet type exhaust hood is commonly called a fume hood and is similar to a closed hood. The small part paint spray cabinet and the chemical laboratory fume hood are typical structures of cabinet type exhaust hoods. A large-sized chamber type fume hood is provided, one side surface of the fume hood is completely opened, and an operator works in the fume hood, especially in biological detection and cell engineering. The work opening of fume chamber influences the air current distribution in the cabinet greatly, and air current distribution directly influences the work effect of cabinet formula exhaust hood again, need use the support to carry out the centre gripping with the object at the fume chamber inside.

Through the mass retrieval, found among the prior art as publication number CN217620466U, an assembled fume chamber support, including the cabinet body, main support subassembly, vice supporting component and hoist and mount subassembly, main support subassembly is installed to the inside lower extreme of the cabinet body, and the vice supporting component is installed to the middle part inboard of main support subassembly, hoist and mount subassembly is installed to the top of vice supporting component, and hoist and mount subassembly includes U type connecting piece, supporting shoe, spacing rubber sleeve, pipe clamp and bolt. This assembled fume chamber support, advance the bracing piece top with card strip card and support the round bar, it is fixed to connect and need not the hardware, it is comparatively convenient to install, play spacing effect to U type connecting piece through the rubber sleeve, prevent rocking around when hoist and mount object, the pipe clamp is installed to the bottom of supporting shoe, two parts about its pipe clamp divide into, there is certain distance between the two, as elastic space, the tubular object of equidimension is convenient to install, its pipe clamp can replace the mounting of other specifications simultaneously, its application range is wider.

In summary, according to the technical problem in the cited document, it can be seen that the support for the fume hood on the market is integrated, has no function of assembling and adjusting, is heavy and inconvenient when the support is replaced, and has a limited application range, thereby being unfavorable for use.

Therefore, it is necessary to provide a fume hood support to solve the above technical problems.

Disclosure of Invention

The utility model provides a fume hood support, which solves the problems in the background technology.

In order to solve the technical problems, the ventilation cabinet support comprises a cabinet body, a working cavity is formed in the cabinet body, a bearing seat is arranged at the top end of the interior of the working cavity, a support main body is movably arranged in the bearing seat through a bearing rod, a fixed disc is sleeved on the outer side of the support main body, a sleeve is arranged in the middle of the surface of the fixed disc in a penetrating mode, a second fixing hole is formed in the surface of the sleeve in a penetrating mode, a first fixing hole is formed in the surface of the support main body in a penetrating mode, and the sleeve penetrates through the first fixing hole and the second fixing hole through a plug-in rod to be fixed with the support main body.

Preferably, the surface of the bottom end of the fixed disc is provided with a hook, the surface of the top of the fixed disc is provided with a fixed block, the surface of the fixed block is in sliding connection with a pull rod, one end of the pull rod is provided with a movable fixed plate, the surface of the movable fixed plate is provided with a spring, the other end of the spring is fixed with the fixed block, and the surface of the top of the fixed disc is provided with a fixed plate.

Preferably, the fixed disks are provided in plurality, and the fixed disks are sleeved on the bracket main body at equal intervals.

Preferably, the first fixing holes are formed in a plurality of positions, and the first fixing holes are formed in the surface of the bracket main body at equal distances.

Preferably, a tool cavity is arranged in the cabinet body.

Preferably, the bottom end of the cabinet body is provided with a plurality of anti-skid blocks, and the anti-skid blocks are equidistantly arranged at four corners of the bottom end of the cabinet body.

Preferably, a controller is arranged on the outer side surface of the cabinet body.

Compared with the related art, the ventilation cabinet bracket provided by the utility model has the following structure

The beneficial effects are that:

1. compared with the prior art, this kind of fume chamber support uses through setting up support main part, the bearing frame, fixed disc, first fixed orifices, the cooperation of second fixed orifices and plug rod, thereby when the cabinet body is fixed the article, can manually rotate support main part and rotate, thereby the convenience is fixed the article, and the staff can adjust the quantity that fixed disc used and the distance between two adjacent fixed discs according to quantity and the volume of article moreover, make when the operation, only need pull out the plug rod, then make fixed disc pass through the sleeve and reciprocate on support main part can, after the readjustment is accomplished, rethread plug rod runs through first fixed orifices and separates the second fixed orifices and fix can, this mode easy operation, be convenient for make the support main part fix the article.

2. Compared with the prior art, this kind of fume chamber support through setting up the couple to can hang on fixed disc to the object, through setting up fixed plate, move fixed plate, pull rod, the cooperation of spring and use, be convenient for carry out the centre gripping to the great article of volume, make when the operation, move fixed plate compression spring through the pull rod pulling, later put the article between moving fixed plate and the fixed plate, then loosen the pull rod, later under the elasticity of spring, drive move the fixed plate to the article extrusion centre gripping can, this mode easy operation is convenient for make fixed disc to the fixed of article.

Drawings

Fig. 1 is a schematic structural view of a fume hood support provided by the utility model;

fig. 2 is a schematic diagram of a main structure of a ventilation cabinet bracket according to the present utility model;

fig. 3 is a schematic view of a fixed disc structure of a fume hood support according to the present utility model.

Reference numerals in the drawings:

1. a cabinet body; 2. a tool cavity; 3. a working chamber; 4. a holder main body; 5. a bearing seat; 6. a controller; 7. a fixed disc; 8. a hook; 9. an anti-skid block; 10. a sleeve; 11. inserting a connecting rod; 12. a first fixing hole; 13. a fixed plate; 14. a movable fixing plate; 15. a pull rod; 16. a fixed block; 17. a spring; 18. and a second fixing hole.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

First embodiment

Please refer to fig. 1-3 in combination. The utility model provides a fume chamber support, includes the cabinet body 1, the work chamber 3 has been seted up to the internal portion of cabinet 1, the bearing frame 5 is installed on the inside top of work chamber 3, the inside support main part 4 that has passed through the dead lever movable mounting of bearing frame 5, fixed disk 7 has been cup jointed in the support main part 4 outside, fixed disk 7 surface intermediate position runs through and is provided with sleeve 10, sleeve 10 surface runs through and has seted up second fixed orifices 18, first fixed orifices 12 have been run through on support main part 4 surface, sleeve 10 runs through first fixed orifices 12 and second fixed orifices 18 and is fixed with support main part 4 through plug-in rod 11.

Through setting up support main part 4, bearing frame 5, fixed disc 7, first fixed orifices 12, the cooperation of second fixed orifices 18 and grafting pole 11 is used, thereby when cabinet body 1 is fixed the article, can manual rotatory support main part 4 rotate, thereby the convenience is fixed the article, and the staff can adjust the quantity that fixed disc 7 used and the distance between two adjacent fixed discs 7 according to quantity and the volume of article, make when the operation, only need pull out the grafting pole 11, then make fixed disc 7 pass through sleeve 10 and carry out the reciprocates on support main part 4 can, after readjustment is accomplished, rethread grafting pole 11 runs through first fixed orifices 12 and separates the second fixed orifices 18 and be fixed can, this mode easy operation, be convenient for make support main part 4 to the fixed of article.

The working principle of the fume hood bracket provided by the utility model is as follows:

this kind of fume chamber support, when the cabinet body 1 is fixed the article, can manual rotatory support main part 4 rotate, thereby conveniently fix the article, and the staff can adjust the quantity that fixed disc 7 used and the distance between two adjacent fixed discs 7 according to the quantity and the volume of article, make when the operation, only need pull out plug rod 11, then make fixed disc 7 pass through sleeve 10 go on reciprocate on support main part 4 can, after the readjustment is accomplished, rethread plug rod 11 runs through first fixed orifices 12 and separates second fixed orifices 18 and fix can, this mode easy operation, be convenient for make support main part 4 fix the article, through setting up couple 8, thereby can hang on fixed disc 7 to the article, through setting up fixed plate 13, move fixed plate 14, pull rod 15, the cooperation of spring 17 is used, be convenient for carry out the centre gripping to the great article of volume, make when the operation, through pull rod 15 pulling move fixed plate 14 compression spring 17, afterwards put the article between fixed plate 14 and fixed plate 13, then loosen 15, afterwards, the elastic force rod 17 runs through first fixed hole 12, can be convenient for fixing the article, this mode is fixed to the article is convenient for be fixed to the article, the operation, the fixed disc is realized.

Second embodiment

Referring to fig. 1-3 in combination, another fume hood support is provided according to a second embodiment of the present application based on the first embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the second embodiment of the application provides a fume chamber support's difference lies in, fixed disc 7 bottom surface is provided with couple 8, fixed disc 7 top surface is provided with fixed block 16, fixed block 16 surface slip grafting has pull rod 15, pull rod 15 one end is provided with moves fixed plate 14, move fixed plate 14 surface and be provided with spring 17, the spring 17 other end is fixed with fixed block 16, fixed disc 7 top surface is provided with fixed plate 13, through setting up couple 8 to can hang the object on fixed disc 7, through setting up fixed plate 13, move fixed plate 14, pull rod 15, the cooperation of spring 17 is used, be convenient for carry out the centre gripping to the great article of volume, make when the operation, through pull rod 15 pulling move fixed plate 14 compression spring 17, afterwards put the article between fixed plate 14 and fixed plate 13, then loosen pull rod 15, afterwards under the elasticity of spring 17, drive move fixed plate 14 to extrude the centre gripping can to the article, this mode easy operation is convenient for make fixed disc 7 fix the article.

By adopting the technical scheme, the fixed discs 7 are provided with a plurality of fixed discs 7, and the fixed discs 7 are sleeved on the bracket main body 4 at equal intervals, and the fixed discs 7 are arranged, so that the use quantity can be conveniently adjusted according to the requirement.

By adopting the technical scheme, a plurality of first fixing holes 12 are formed, and the plurality of first fixing holes 12 are formed in the surface of the bracket main body 4 at equal distance, and the plurality of first fixing holes 12 are formed, so that the position of the fixed disc 7 can be adjusted in multiple stations, and the use flexibility of the fixed disc is improved.

By adopting the technical scheme, the tool cavity 2 is arranged in the cabinet body 1, and the placement of parts is facilitated by arranging the tool cavity 2.

By adopting the technical scheme, the bottom of the cabinet body 1 is provided with the anti-skid blocks 9, the anti-skid blocks 9 are provided with a plurality of anti-skid blocks 9, and the anti-skid blocks 9 are equidistantly arranged at four corners of the bottom of the cabinet body 1, so that the anti-skid performance of the cabinet body 1 is conveniently improved by arranging the anti-skid blocks 9.

By adopting the technical scheme, the controller 6 is arranged on the outer side surface of the cabinet body 1, the controller 6 is arranged, the control of the electric elements in the cabinet body 1 is facilitated, the control circuit of the controller 6 can be realized by simple programming of a person skilled in the art, and the control circuit belongs to common general knowledge in the art, is only used and is not transformed, so that the control mode and circuit connection are not described in detail.

It should be noted that, various components used in the application document are standard components, which can be purchased from the market, the specific connection modes of the components all adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the components and the electrical equipment all adopt conventional models in the prior art, the circuit connection adopts conventional connection modes in the prior art, and the electrical equipment is communicated with an external safety power supply, and no specific description is made here.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. The utility model provides a fume chamber support, includes cabinet body (1), its characterized in that, work chamber (3) have been seted up to cabinet body (1) inside, bearing frame (5) are installed on work chamber (3) inside top, bearing frame (5) inside have support main part (4) through bearing bar movable mounting, fixed disc (7) have been cup jointed in support main part (4) outside, fixed disc (7) surface intermediate position runs through and is provided with sleeve (10), sleeve (10) surface runs through and has seted up second fixed orifices (18), first fixed orifices (12) have been run through on support main part (4) surface, sleeve (10) run through first fixed orifices (12) and second fixed orifices (18) and support main part (4) through plug-in pole (11).

2. A fume chamber support according to claim 1, wherein the bottom end surface of the fixed disc (7) is provided with a hook (8), the top surface of the fixed disc (7) is provided with a fixed block (16), the surface of the fixed block (16) is slidably inserted with a pull rod (15), one end of the pull rod (15) is provided with a movable fixed plate (14), the surface of the movable fixed plate (14) is provided with a spring (17), the other end of the spring (17) is fixed with the fixed block (16), and the top surface of the fixed disc (7) is provided with a fixed plate (13).

3. A fume hood support according to claim 1, characterized in that said fixed discs (7) are provided in plurality and that said plurality of fixed discs (7) are equidistantly sleeved on the support body (4).

4. A fume hood support according to claim 1, wherein a plurality of first fixing holes (12) are formed, and the plurality of first fixing holes (12) are formed on the surface of the support body (4) at equal distances.

5. A fume hood support according to claim 1, characterised in that said cabinet (1) is internally fitted with a tool cavity (2).

6. The fume hood support according to claim 1, wherein the bottom end of the cabinet body (1) is provided with a plurality of anti-slip blocks (9), and the anti-slip blocks (9) are equidistantly arranged at four corners of the bottom end of the cabinet body (1).

7. A fume hood support according to claim 1, characterised in that the outer surface of the cabinet (1) is provided with a controller (6).