CN110153134B - Intelligent induction type fume chamber convenient to remove - Google Patents

Intelligent induction type fume chamber convenient to remove Download PDF

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Publication number
CN110153134B
CN110153134B CN201910502364.2A CN201910502364A CN110153134B CN 110153134 B CN110153134 B CN 110153134B CN 201910502364 A CN201910502364 A CN 201910502364A CN 110153134 B CN110153134 B CN 110153134B
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limiting
groove
portable
intelligent induction
adjusting screw
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CN110153134A (en
Inventor
陆从彬
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Anhui Jinxin Laboratory Equipment Technology Co ltd
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Anhui Jinxin Laboratory Equipment Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B08B15/023Fume cabinets or cupboards, e.g. for laboratories

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  • Casings For Electric Apparatus (AREA)
  • Prevention Of Fouling (AREA)

Abstract

The invention relates to an intelligent induction type ventilation cabinet convenient to move, which comprises a ventilation cabinet, wherein a containing groove is formed in the side wall of the ventilation cabinet, and a moving mechanism is movably arranged in the containing groove; the moving mechanism comprises a plurality of supporting plates, rotating shafts symmetrically arranged at the upper end and the lower end of the supporting plates, limiting rods symmetrically arranged at the upper end and the lower end of the supporting plates, bottom plates fixedly connected at the lower ends of the limiting rods, second springs and connecting ropes arranged between the two bottom plates, a return groove arranged at one end of the supporting plates, limiting blocks arranged in the return grooves, connecting rods fixedly connected at one ends of the limiting blocks and connecting plates fixedly connected to the connecting rods. This intelligence induction type fume chamber convenient to remove can be through backup pad and adjusting screw in the moving mechanism with whole fume chamber jack-up, then remove through the universal wheel on the adjusting screw, can be convenient move the fume chamber, what can edit after the use puts down the fume chamber, and moving mechanism can accomodate and can accomodate the groove in, reduces occupation space, and is comparatively convenient.

Description

Intelligent induction type fume chamber convenient to remove
Technical Field
The invention belongs to the field of fume hoods, and particularly relates to an intelligent induction type fume hood convenient to move.
Background
The fume chamber is used for the laboratory, need discharge harmful gas, and to the laboratory equipment commonly used of clean and blowdown of needs in the experimentation, adopt dustless fire prevention high density plate material to be the frame, the laboratory district adopts the stainless steel wainscot, the fume chamber adopts water, electricity, gas, ventilation system, built-in multifunctional power socket, use other electrical equipment of its all-steel fume chamber in the experimentation of being convenient for, it is convenient to use water in the experimentation of adopting the quick-opening valve, preceding baffle is for can reciprocating the glass door, the top is low-speed air exhauster, can discharge the harmful odorous gas of experimentation smoothly, the working face bottom is equipped with the stainless steel basin, can be with the antiseptic solution, the experiment residue is discharged from a basin through the washing, keep experimental environment safe, reliable.
At present, intelligent fume chamber in common laboratory is in order to guarantee the stability of whole device, so it adopts flat design mostly, the bottom does not set the removal wheel, and the volume of fume chamber is many great, consequently when removing or when the installation, carry to it and remove just a comparatively trouble problem, and the mode of adoption transport is when removing it, cause the condition of colliding with very easily when getting into indoorly, probably can cause the damage to itself, consequently, the fume chamber that can convenient removal is the problem that needs to solve at present.
Disclosure of Invention
The invention aims to solve the problems and provide the intelligent induction type fume hood which is simple in structure and reasonable in design and is convenient to move.
The invention realizes the purpose through the following technical scheme:
an intelligent induction type ventilation cabinet convenient to move comprises a ventilation cabinet, wherein a containing groove is formed in the side wall of the ventilation cabinet, and a moving mechanism is movably mounted in the containing groove;
the moving mechanism comprises a plurality of supporting plates, rotary shafts symmetrically arranged at the upper end and the lower end of the supporting plates, limiting rods symmetrically arranged at the upper end and the lower end of the supporting plates, bottom plates fixedly connected at the lower ends of the limiting rods, second springs and connecting ropes arranged between the two bottom plates, a return groove arranged at one end of the supporting plates, limiting blocks arranged in the return groove, connecting rods fixedly connected at one ends of the limiting blocks, connecting plates fixedly connected on the connecting rods, first springs arranged between the connecting plates and the supporting plates, adjusting screw rods penetrating through the supporting plates, handles arranged at the upper ends of the adjusting screw rods, and universal wheels fixedly arranged at the lower ends of the adjusting screw rods, wherein when the first springs are in original lengths, the limiting blocks are in an extending state, when the limiting blocks are pressed, the limiting blocks drive the connecting rods to move, the connecting ropes penetrating through, the connecting rope is driven by the connecting rod to be pulled and then pulls the limiting rod to move towards the inside of the supporting plate, so that the limiting rod can be taken out of the limiting hole, and the moving mechanism can be taken out and put back;
accomodate the groove including the transverse groove and the perpendicular groove that communicate each other, locate the transverse groove spacing track on the surface and locate the spacing hole of spacing track one end, locate the transverse groove epaxial rotatory shaft hole on the surface, locate and erect the stopper agrees with the groove on the surface, stopper agrees with the groove and cooperates with the stopper, can realize a fixed effect after moving mechanism puts back and accomodates the groove.
As a further optimization scheme of the invention, the connecting rod penetrates through the return groove, the connecting rope penetrates through one end of the connecting rod, the connecting rod can drive the connecting rope to move when moving, the connecting rope can pull the two connected bottom plates when being pushed by the connecting rod, the bottom plates can be pulled towards the middle, and the second spring is compressed to drive the limiting rod to move towards the supporting plate.
As a further optimization scheme of the invention, the semicircular ball is welded at the other end of the limiting block, the radius value of the semicircular ball is larger than the depth value of the limiting block fit groove, and one end of the limiting block is in a spherical shape, so that the limiting block can be separated from the limiting block fit groove by providing enough pulling force when the limiting block is taken out, the moving mechanism can be taken out, and the limiting block fit groove can play a certain stable effect under the condition of not applying external force.
As a further optimization scheme of the invention, the limiting track is an arc track, the diameter of the limiting hole is the same as the track diameter of the limiting track, the length value of the limiting rod is greater than the depth value of the limiting hole, the limiting rod is inserted into the limiting hole after moving into the limiting hole, the effect of fixing the limiting rod is achieved, and after the limiting rod is fixed, the rotational freedom degree of the support plate in the horizontal plane can be limited, so that the support plate can be kept in a fixed state in the moving process.
As a further optimization scheme of the invention, a gap is arranged between the support plate and the transverse groove, the distance between every two adjacent support plates is the same, and the gap is convenient for the support plates not to rub or block the accommodating groove when moving.
As a further optimization scheme of the invention, the central point of the limiting rod is collinear with the central point of the limiting block, the central point of the rotary shaft is collinear with the central point of the adjusting screw rod, the connecting rod is positioned at one side of the adjusting screw rod, and the movement of the connecting rod cannot be influenced when the adjusting screw rod works.
As a further optimization scheme of the invention, the second springs are symmetrically distributed at four corners of the bottom plate, the connecting rope is positioned at the center of the bottom plate, the second springs are not in contact with the connecting rod, and the second springs are uniformly arranged, so that the two bottom plates are more stably matched.
As a further optimized scheme of the invention, the support plate is provided with a screw hole, and the support plate is in threaded connection with the adjusting screw rod.
As a further optimization scheme of the invention, the accommodating grooves are symmetrically distributed on two side walls of the ventilation cabinet, so that the whole ventilation cabinet is uniformly stressed and keeps stability in movement.
As a further optimization scheme of the invention, the universal wheel is provided with the brake sheet, so that the effect of fixing the wheel can be realized.
The invention has the beneficial effects that:
1) when the ventilation cabinet main body needs to be moved, the moving mechanism is pulled out of the accommodating groove, and one end of the limiting block is in a spherical shape, so that the limiting block can be separated from the limiting block fit groove by providing enough pulling force when the limiting block is taken out, the moving mechanism can be taken out, the limiting rod in the rotating support plate can be inserted into the limiting hole to realize self-locking positioning after the rotating support plate is moved to a proper position, the position of the support plate can be fixed, then the adjusting screw rod is rotated simultaneously, the whole ventilation cabinet can be slowly jacked up for a certain distance after the adjusting screw rod moves downwards, the ventilation cabinet is suspended at the moment, and the ventilation cabinet can be conveniently moved by moving the universal wheels, so that labor is saved;
2) when the fume hood is not moved, the adjusting screw rod can be rotated reversely, the fume hood main body is put down, then the limiting block is pressed, the limiting block can drive the connecting rod to move in the same direction after moving inwards, the connecting rope penetrating through the connecting rod is driven to move when moving, the limiting rod can be pulled to move towards the supporting plate after the connecting rope is pulled, the limiting rod can be taken out from the limiting hole, the whole moving mechanism can be placed into the accommodating groove again, and the moving mechanism can be stably placed into the accommodating groove through the matching effect of the limiting block and the limiting block fit groove after being placed back;
3) the invention has simple structure, high stability, reasonable design and convenient realization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the movement mechanism of the present invention;
FIG. 3 is a top view of the movement mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the support plate of the present invention;
FIG. 5 is a partial sectional view of a receiving groove of the present invention;
fig. 6 is a view showing the engagement of the retaining rail with the spindle hole according to the present invention.
In the figure: 1. a fume hood; 2. a moving mechanism; 21. a support plate; 210. rotating the shaft; 211. a limiting rod; 212. a limiting block; 213. a connecting rod; 214. a first spring; 215. a connecting plate; 216. a base plate; 217. connecting ropes; 218. a second spring; 219. returning to the groove; 22. adjusting the screw rod; 220. a handle; 221. a universal wheel; 3. a receiving groove; 30. a transverse groove; 300. a limiting track; 301. a limiting hole; 302. a rotating shaft hole; 31. a vertical slot; 310. the limiting block is matched with the groove.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-6, an intelligent induction type fume hood convenient to move comprises a fume hood 1, wherein a containing groove 3 is arranged on the side wall of the fume hood 1, and a moving mechanism 2 is movably installed in the containing groove 3; the moving mechanism 2 comprises a plurality of supporting plates 21, rotating shafts 210 symmetrically arranged at the upper end and the lower end of the supporting plates 21, limiting rods 211 symmetrically arranged at the upper end and the lower end of the supporting plates 21, bottom plates 216 fixedly connected at the lower ends of the limiting rods 211, second springs 218 and connecting ropes 217 arranged between the two bottom plates 216, a return groove 219 arranged at one end of the supporting plates 21, limiting blocks 212 arranged in the return groove 219, connecting rods 213 fixedly connected at one ends of the limiting blocks 212, connecting plates 215 fixedly connected to the connecting rods 213, first springs 214 arranged between the connecting plates 215 and the supporting plates 21, adjusting screws 22 penetrating through the supporting plates 21, handles 220 arranged at the upper ends of the adjusting screws 22 and universal wheels 221 fixedly arranged at the lower ends of the; the containing groove 3 comprises a transverse groove 30 and a vertical groove 31 which are communicated with each other, a limiting track 300 arranged on the surface of the transverse groove 30, a limiting hole 301 arranged at one end of the limiting track 300, a rotary shaft hole 302 arranged on the surface of the transverse groove 30, a limiting block conjunction groove 310 arranged on the surface of the vertical groove 31, a connecting rod 213 penetrates through the back groove 219, a connecting rope 217 penetrates through one end of the connecting rod 213, a semi-sphere is welded at the other end of the limiting block 212, the radius value of the semi-sphere is larger than the depth value of the limiting block conjunction groove 310, the limiting track 300 is an arc track, the diameter of the limiting hole 301 is the same as the track diameter of the limiting track 300, the length value of the limiting rod 211 is larger than the depth value of the limiting hole 301, a gap is arranged between the supporting plates 21 and the transverse groove 30, the distance between every two adjacent supporting plates 21 is the same, the center point of the limiting rod 211 is, connecting rod 213 is located adjusting screw 22's one side, and second spring 218 symmetric distribution is in the four corners department of bottom plate 216, connects rope 217 and is located bottom plate 216's center department, is equipped with the screw on the backup pad 21, through threaded connection between backup pad 21 and the adjusting screw 22, accomodates groove 3 symmetric distribution on the both sides wall of fume chamber 1, is equipped with the car piece of stopping on the universal wheel 221.
It should be noted that, when the main body of the fume hood 1 needs to be moved, the moving mechanism 2 is pulled out from the accommodating groove 3, because one end of the limiting block 212 is spherical, when the main body is taken out, the limiting block 212 can be separated from the limiting block fitting groove 310 by providing enough pulling force, the moving mechanism 2 can be taken out, after the rotating support plate 21 is moved to a proper position, the limiting rod 211 inside the rotating support plate 21 can be inserted into the limiting hole 301 to realize self-locking positioning, the position of the support plate 21 can be fixed, then the adjusting screws 22 can be rotated simultaneously, after the adjusting screws 22 move downwards, the whole fume hood 1 can be jacked up for a certain distance slowly, at this time, the fume hood 1 is suspended, the adjusting screws 22 are driven to move by holding the handle 220, the universal wheels 221 at the bottom of the adjusting screws 22 move along with the movement of the adjusting screws 22, that the fume hood 1 can be moved conveniently and rapidly, when the hood, can the reverse rotation adjusting screw 22, put down fume chamber 1 main part, then press stopper 212, stopper 212 can drive connecting rod 213 syntropy removal after the inward shift, connecting rod 213 drives the connection rope 217 that runs through on it and removes when removing, connect rope 217 and can drag the gag lever post 211 after being dragged and remove in backup pad 21, can take out gag lever post 211 from spacing hole 301, can put back whole moving mechanism 2 and accomodate in the groove 3 again, put back the cooperation through stopper 212 and stopper agree with groove 310, can make moving mechanism 2 stably place in accomodating groove 3.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (10)

1. The utility model provides an intelligence induction type fume chamber convenient to remove, includes fume chamber (1) and universal wheel (221), its characterized in that: the side wall of the ventilation cabinet (1) is provided with a containing groove (3), and a moving mechanism (2) is movably arranged in the containing groove (3);
the moving mechanism (2) comprises a plurality of supporting plates (21), rotary shafts (210) symmetrically arranged at the upper end and the lower end of each supporting plate (21), limiting rods (211) symmetrically arranged at the upper end and the lower end of each supporting plate (21), bottom plates (216) fixedly connected at the lower ends of the limiting rods (211), a second spring (218) and a connecting rope (217) arranged between the two bottom plates (216), a return groove (219) arranged at one end of each supporting plate (21), a limiting block (212) arranged in the return groove (219), a connecting rod (213) fixedly connected at one end of the limiting block (212), a connecting plate (215) fixedly connected on the connecting rod (213), a first spring (214) arranged between the connecting plate (215) and the supporting plate (21), an adjusting screw (22) penetrating through the supporting plates (21) and a handle (220) arranged at the upper ends of the, the universal wheel (221) is fixedly arranged at the lower end of the adjusting screw rod (22);
the accommodating groove (3) comprises a transverse groove (30) and a vertical groove (31) which are communicated with each other, a limiting track (300) arranged on the surface of the transverse groove (30), a limiting hole (301) arranged at one end of the limiting track (300), a rotating shaft hole (302) arranged on the surface of the transverse groove (30), and a limiting block conjunction groove (310) arranged on the surface of the vertical groove (31).
2. A portable, intelligent induction fumehood according to claim 1, wherein: the connecting rod (213) runs through the return groove (219), and the connecting rope (217) runs through one end of the connecting rod (213).
3. A portable, intelligent induction fumehood according to claim 1, wherein: and a semicircular ball is welded at the other end of the limiting block (212), and the radius value of the semicircular ball is greater than the depth value of the limiting block fitting groove (310).
4. A portable, intelligent induction fumehood according to claim 1, wherein: the limiting track (300) is an arc-shaped track, the diameter of the limiting hole (301) is the same as the track diameter of the limiting track (300), and the length value of the limiting rod (211) is larger than the depth value of the limiting hole (301).
5. A portable, intelligent induction fumehood according to claim 1, wherein: gaps are arranged between the supporting plates (21) and the transverse grooves (30), and the distance between every two adjacent supporting plates (21) is the same.
6. A portable, intelligent induction fumehood according to claim 1, wherein: the center point of the limiting rod (211) is collinear with the center point of the limiting block (212), the center point of the rotating shaft (210) is collinear with the center point of the adjusting screw rod (22), and the connecting rod (213) is located on one side of the adjusting screw rod (22).
7. A portable, intelligent induction fumehood according to claim 1, wherein: the second springs (218) are symmetrically distributed at four corners of the bottom plate (216), and the connecting rope (217) is located at the center of the bottom plate (216).
8. A portable, intelligent induction fumehood according to claim 1, wherein: the supporting plate (21) is provided with a screw hole, and the supporting plate (21) is connected with the adjusting screw rod (22) through threads.
9. A portable, intelligent induction fumehood according to claim 1, wherein: the accommodating grooves (3) are symmetrically distributed on two side walls of the ventilation cabinet (1).
10. A portable, intelligent induction fumehood according to claim 1, wherein: and a brake sheet is arranged on the universal wheel (221).
CN201910502364.2A 2019-06-11 2019-06-11 Intelligent induction type fume chamber convenient to remove Active CN110153134B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910502364.2A CN110153134B (en) 2019-06-11 2019-06-11 Intelligent induction type fume chamber convenient to remove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910502364.2A CN110153134B (en) 2019-06-11 2019-06-11 Intelligent induction type fume chamber convenient to remove

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CN110153134A CN110153134A (en) 2019-08-23
CN110153134B true CN110153134B (en) 2020-09-25

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Publication number Priority date Publication date Assignee Title
CN111994501B (en) * 2020-08-07 2022-08-19 安徽省欣雨环卫机械有限公司 Garbage classification sanitation garbage bin convenient to use

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CN203938056U (en) * 2014-07-05 2014-11-12 广东梅县梅雁矿业有限公司 A kind of engineering stainless steel water tank
KR20180070834A (en) * 2016-12-19 2018-06-27 고광명 Self-purification circulating refrigeration reagent
CN207498794U (en) * 2017-11-08 2018-06-15 王树芳 A kind of dust-free construction of the highway groover
CN208162249U (en) * 2018-03-08 2018-11-30 天津一林环境控制技术有限公司 A kind of laboratory hood
CN109652903A (en) * 2019-01-16 2019-04-19 嘉兴学院 A kind of electromechanical integration Tucked-in selvage apparatus

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Denomination of invention: An intelligent induction type fume hood easy to move

Effective date of registration: 20210625

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Pledgee: Tianchang Science and Technology Financing Guarantee Co.,Ltd.

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Denomination of invention: An intelligent induction fume hood that is easy to move

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