Device capable of adjusting air outlet position for laboratory

Abstract

The utility model discloses an air outlet position adjustable device for a laboratory, belongs to the technical field of air outlet position adjustment, and aims to solve the problem that an experimenter needs to install a plurality of air boxes to blow air to different positions because an air outlet is fixedly installed at a specified position by directly using the air boxes generally. The device comprises a groove block, and a pore plate is arranged on the inner wall of the groove block in a clamped mode; the baffle, the transverse plate, the supporting plate, the round hole, the connecting rod, the limiting column and the limiting groove are installed and matched with one another, a worker can control sliding between the baffle and the hole plate, and therefore the air outlet position of the device is adjusted; the square column and the inner wall of the square groove are firmly connected, then stable sliding of the baffle on the outer wall of the connecting rod is improved, and the device can better adjust the air outlet position.

Description

Technical Field

[0001] The utility model belongs to the technical field of air outlet position adjustment, and in particular relates to an adjustable air outlet position device for a laboratory. Background Art

[0002] The utility model discloses an adjustable air outlet position device for a laboratory, which is a device used for being installed inside a laboratory to adjust the air outlet position of a fan.

[0003] At present, there are many laboratory air outlet devices on the market, but general laboratory air outlet devices usually directly use bellows to fix the air outlet at a designated position, so that experimenters need to install multiple bellows for blowing air at different positions, which easily increases the number of air outlet devices inside the laboratory, thereby affecting the normal air outlet use of the device and reducing the practicability of the device.

[0004] Therefore, there is a need for an adjustable air outlet position device for laboratory use to solve the problem in the prior art that the air outlet is usually fixed in a designated position directly using a bellows, so that experimenters need to install multiple bellows for blowing air at different positions, which easily increases the number of air outlet devices inside the laboratory, thereby affecting the normal air outlet use of the device. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable air outlet position device for a laboratory to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an adjustable air outlet position device for a laboratory, comprising a slot block, the inner wall of the slot block is clamped with a perforated plate, the outer wall of the slot block is clamped with a ring plate, the top of the ring plate is fixed with a bellows, the bottom of the bellows is fixed with a connecting pipe, the outer wall of the connecting pipe is sleeved and connected with the top of the slot block, one side of the slot block is provided with an adjusting mechanism, the adjusting mechanism comprises a plurality of baffles, one side of the plurality of baffles are slidably connected to one side of the slot block, a plurality of cross plates are fixed on one side of the slot block, one end of the plurality of cross plates are slidably connected to the outer wall of the baffle, two support plates are fixed on one side of the slot block, one side of the plurality of baffles are provided with circular holes, a plurality of connecting rods are fixed on one side of the ring plate, the outer walls of the plurality of connecting rods are slidably connected to the inner wall of the circular hole, and a circular plate is fixed on one end of the plurality of connecting rods.

[0007] It should be noted in the scheme that the inner wall of the slot block is provided with a fixing mechanism, and the fixing mechanism includes two limit columns, the outer walls of the two limit columns are connected to the inner wall of the slot block through a sleeve, and both ends of the orifice plate are provided with limit grooves, and the inner walls of the two limit grooves are clamped with one end of the limit column.

[0008] It is further worth mentioning that a limiting mechanism is provided on the outer wall of the ring plate, and the limiting mechanism includes a recessed block, the inner wall of the recessed block is clamped with the outer wall of the ring plate, a square groove is opened on one side of the recessed block, and a fixing plate is fixed to the outer walls of several circular plates, a square column is fixed on one side of the fixing plate, and the outer wall of the square column is clamped with the inner wall of the square groove.

[0009] It should be further explained that a circular groove is provided on one side of the two limit columns, the inner walls of the two circular grooves are threadedly connected with a cylinder, and one end of the two cylinders is threadedly connected to one side of the groove block.

[0010] As a preferred embodiment, the cross-sectional area size of the outer wall of the square column matches the cross-sectional area size of the inner wall of the square groove, and the inner surface diameter sizes of the inner ring walls of several circular holes match the outer surface diameter sizes of the outer ring walls of the connecting rod.

[0011] As a preferred embodiment, a hole block is provided at the top of the square column, one side of the hole block is fixed to one side of the recessed block, the inner wall of the hole block is sleeved and connected with a vertical pole, a rubber plate is fixed to the bottom end of the vertical pole, the inner wall of the rubber plate is clamped with the top of the square column, and a circular ring is provided at the bottom end of the hole block, and the inner wall of the circular ring is threadedly connected to the outer wall of the vertical pole.

[0012] Compared with the prior art, the utility model provides a laboratory adjustable air outlet position device, which has at least the following beneficial effects:

[0013] (1) By mutually installing and cooperating the baffle, the horizontal plate, the support plate, the circular hole, the connecting rod, the limit column and the limit groove, the staff can control the sliding between the baffle and the orifice plate, thereby adjusting the air outlet position of the device, which is conducive to the staff to better use it inside the laboratory, avoiding the installation of multiple air outlet devices, and then effectively improving the practicality of the device.

[0014] (2) By mutually installing and cooperating with the concave block, the fixing plate, the square column, the hole block, the vertical rod and the circular ring, a tight connection between the square column and the inner wall of the square groove is achieved, thereby improving the stable sliding of the baffle on the outer wall of the connecting rod, making it easier for the device to better adjust the air outlet position, thereby facilitating the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the limiting mechanism of the utility model.

[0019] In the figure: 1, slot block; 2, orifice plate; 3, ring plate; 4, bellows; 5, connecting pipe; 6, adjusting mechanism; 61, baffle; 62, horizontal plate; 63, support plate; 64, round hole; 65, connecting rod; 66, round plate; 7, fixing mechanism; 71, limiting column; 72, limiting slot; 73, round slot; 74, cylinder; 8, limiting mechanism; 81, concave block; 82, square slot; 83, fixing plate; 84, square column; 85, hole block; 86, vertical pole; 87, rubber plate; 88, ring. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] See also Figure 1-4 The utility model provides an adjustable air outlet position device for a laboratory, comprising a slot block 1, an inner wall of the slot block 1 is clamped with a perforated plate 2, an outer wall of the slot block 1 is clamped with a ring plate 3, a bellows 4 is fixed to the top of the ring plate 3, a connecting pipe 5 is fixed to the bottom of the bellows 4, the outer wall of the connecting pipe 5 is connected with the top of the slot block 1 through a sleeve, an adjustment mechanism 6 is provided on one side of the slot block 1, the adjustment mechanism 6 comprises a plurality of baffles 61, one side of the plurality of baffles 61 is slidably connected to one side of the slot block 1, a plurality of transverse plates 62 are fixed to one side of the slot block 1, one end of the plurality of transverse plates 62 is slidably connected to the outer wall of the baffle 61, two support plates 63 are fixed to one side of the slot block 1, one side of the plurality of baffles 61 is opened A circular hole 64 is provided, and a plurality of connecting rods 65 are fixed on one side of the ring plate 3. The outer walls of the plurality of connecting rods 65 are slidably connected to the inner wall of the circular hole 64, and a circular plate 66 is fixed to one end of the plurality of connecting rods 65. A fixing mechanism 7 is provided on the inner wall of the slot block 1. The fixing mechanism 7 includes two limiting columns 71. The outer walls of the two limiting columns 71 are connected to the inner wall of the slot block 1 through a sleeve. Limiting grooves 72 are provided at both ends of the orifice plate 2. The inner walls of the two limiting grooves 72 are clamped with one end of the limiting column 71, so that the staff can control the sliding between the baffle 61 and the orifice plate 2, thereby adjusting the air outlet position of the device, which is beneficial for the staff to better use it inside the laboratory and improves the practicability of the device.

[0022] Further Figure 4 As shown, it is worth specifically explaining that the outer wall of the ring plate 3 is provided with a limiting mechanism 8, and the limiting mechanism 8 includes a recessed block 81, the inner wall of the recessed block 81 is clamped with the outer wall of the ring plate 3, and a square groove 82 is opened on one side of the recessed block 81. The outer walls of several circular plates 66 are fixed with a fixing plate 83, and one side of the fixing plate 83 is fixed with a square column 84. The outer wall of the square column 84 is clamped with the inner wall of the square groove 82, so that the baffle 61 can be better slidably installed between one side of the orifice plate 2, which is convenient for use.

[0023] The scheme has the following working process: in the process of using the adjustable air outlet position device for the laboratory, the outer wall of the orifice plate 2 is clamped and installed with the inner wall of the slot block 1, and the outer wall of the limiting column 71 is connected with the inner wall of the slot block 1 at both ends through the sleeve, until one end of the limiting column 71 is clamped and connected with the inner wall of the limiting slot 72, so that the outer wall of the orifice plate 2 is clamped and connected with the inner wall of the slot block 1, and the inner wall of the concave block 81 is clamped and connected with the outer wall of the ring plate 3, so that the square groove 82 opened on one side of the concave block 81 is It is clamped and installed between the square column 84 fixed to one side of the fixed plate 83, and the bottom end of the bellows 4 is fixed to the top of the ring plate 3, so that the outer wall of the connecting pipe 5 is connected with the top of the inner wall of the slot block 1 through a sleeve, and one side of the baffle 61 is slidably connected with one side of the orifice plate 2, and at the same time, the inner wall of the circular hole 64 opened on one side of the baffle 61 is slidably connected with the outer wall of the connecting rod 65, so that the position of the baffle 61 can be adjusted according to the air outlet position required by the staff, so as to adjust the blowing position of the bellows 4.

[0024] According to the above working process, it can be known that: through the mutual installation and coordination of the baffle 61, the cross plate 62, the support plate 63, the circular hole 64, the connecting rod 65, the limiting column 71 and the limiting groove 72, the staff can control the sliding between the baffle 61 and the orifice plate 2, so as to adjust the air outlet position of the device, which is conducive to the staff to better use it inside the laboratory, avoids the installation of multiple air outlet devices, and then effectively improves the practicability of the device.

[0025] Further Figure 3 As shown, it is worth explaining in detail that a circular groove 73 is provided on one side of the two limit columns 71, and the inner walls of the two circular grooves 73 are threadedly connected with a cylinder 74, and one end of the two cylinders 74 is threadedly connected to one side of the groove block 1, so as to strengthen the tightness of the clamping connection between the outer wall of the limit column 71 and the inner wall of the limit groove 72, which is convenient for use.

[0026] Further Figure 4 As shown, it is worth explaining in detail that the cross-sectional area of ​​the outer wall of the square column 84 is matched with the cross-sectional area of ​​the inner wall of the square groove 82, and the inner surface diameters of the inner ring walls of the plurality of circular holes 64 are matched with the outer surface diameters of the outer ring walls of the connecting rods 65, so as to improve the use effect of the device.

[0027] Further Figure 1 and Figure 4As shown, it is worth explaining in detail that a hole block 85 is provided at the top of the square column 84, one side of the hole block 85 is fixed to one side of the recessed block 81, the inner wall of the hole block 85 is sleeved and connected with a vertical rod 86, the bottom end of the vertical rod 86 is fixed with a rubber plate 87, the inner wall of the rubber plate 87 is clamped with the top of the square column 84, and a circular ring 88 is provided at the bottom end of the hole block 85, the inner wall of the circular ring 88 is threadedly connected to the outer wall of the vertical rod 86, so as to strengthen the stability of the clamping connection between the outer wall of the square column 84 and the inner wall of the square groove 82, and facilitate use.

[0028] In summary: through the mutual installation and cooperation of the baffle 61, the horizontal plate 62, the support plate 63, the circular hole 64, the connecting rod 65, the limiting column 71 and the limiting groove 72, the staff can control the sliding between the baffle 61 and the orifice plate 2, so as to adjust the air outlet position of the device, which is conducive to the staff to better use it inside the laboratory, avoids the installation of multiple air outlet devices, and then effectively improves the practicality of the device;

[0029] By mutually installing and cooperating with the recessed block 81, the fixing plate 83, the square column 84, the hole block 85, the vertical rod 86 and the circular ring 88, a tight connection is achieved between the square column 84 and the inner wall of the square groove 82, thereby improving the stable sliding of the baffle 61 on the outer wall of the connecting rod 65, making it easier for the device to better adjust the air outlet position, thereby facilitating the use of the device.

[0030] The bellows 4 can be purchased on the market. The bellows 4 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims

1. A laboratory adjustable air outlet position device, comprising a slot block (1), characterized in that: The inner wall of the slot block (1) is clamped with a perforated plate (2), the outer wall of the slot block (1) is clamped with a ring plate (3), the top end of the ring plate (3) is fixed with a bellows (4), the bottom end of the bellows (4) is fixed with a connecting pipe (5), the outer wall of the connecting pipe (5) is connected to the top end of the slot block (1) in a sleeve-through manner, one side of the slot block (1) is provided with an adjusting mechanism (6), the adjusting mechanism (6) comprises a plurality of baffles (61), one side of each of the plurality of baffles (61) is slidably connected to one side of the slot block (1), A plurality of transverse plates (62) are fixed to one side of the slot block (1), one end of each of the transverse plates (62) is slidably connected to the outer wall of the baffle plate (61), two support plates (63) are fixed to one side of the slot block (1), one side of each of the baffle plates (61) is provided with a circular hole (64), a plurality of connecting rods (65) are fixed to one side of the ring plate (3), the outer walls of each of the connecting rods (65) are slidably connected to the inner wall of the circular hole (64), and a circular plate (66) is fixed to one end of each of the connecting rods (65).

2. The adjustable air outlet position device for laboratory use according to claim 1, characterized in that: The inner wall of the slot block (1) is provided with a fixing mechanism (7), and the fixing mechanism (7) comprises two limiting columns (71), the outer walls of the two limiting columns (71) are connected to the inner wall of the slot block (1), and the two ends of the orifice plate (2) are provided with limiting grooves (72), and the inner walls of the two limiting grooves (72) are connected to one end of the limiting column (71) by clamping.

3. The adjustable air outlet position device for laboratory use according to claim 1, characterized in that: The outer wall of the ring plate (3) is provided with a limiting mechanism (8), the limiting mechanism (8) comprising a recessed block (81), the inner wall of the recessed block (81) being clamped with the outer wall of the ring plate (3), a square groove (82) being provided on one side of the recessed block (81), a fixing plate (83) being fixed to the outer walls of a plurality of the circular plates (66), a square column (84) being fixed to one side of the fixing plate (83), the outer wall of the square column (84) being clamped with the inner wall of the square groove (82).

4. The adjustable air outlet position device for laboratory use according to claim 2, characterized in that: A circular groove (73) is provided on one side of the two limiting columns (71), the inner walls of the two circular grooves (73) are threadedly connected with a cylinder (74), and one end of the two cylinders (74) is threadedly connected to one side of the slot block (1).

5. The adjustable air outlet position device for laboratory use according to claim 3, characterized in that: The cross-sectional area of ​​the outer wall of the square column (84) is matched with the cross-sectional area of ​​the inner wall of the square groove (82), and the inner surface diameters of the inner ring walls of the plurality of circular holes (64) are matched with the outer surface diameters of the outer ring walls of the connecting rod (65).

6. The adjustable air outlet position device for laboratory use according to claim 3, characterized in that: A hole block (85) is provided at the top of the square column (84), one side of the hole block (85) is fixed to one side of the recessed block (81), the inner wall of the hole block (85) is sleeved and connected with a vertical rod (86), the bottom end of the vertical rod (86) is fixed with a rubber plate (87), the inner wall of the rubber plate (87) is clamped with the top of the square column (84), and a circular ring (88) is provided at the bottom end of the hole block (85), and the inner wall of the circular ring (88) is threadedly connected with the outer wall of the vertical rod (86).

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