CN218512146U

CN218512146U - Sample vacuumizing sample preparation device

Info

Publication number: CN218512146U
Application number: CN202222679543.3U
Authority: CN
Inventors: 张文学; 杨强
Original assignee: Gaoqing County Inspection And Testing Center
Current assignee: Gaoqing County Inspection And Testing Center
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-02-21
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to an air compressor machine technical field specifically is a sample evacuation system appearance device, including the air compressor machine, the fixed backup pad that is provided with of lower extreme of air compressor machine, the backup pad be connected with through second buffer and remove the frame, remove the inside of frame and the below of backup pad and seted up the spout, threaded hole is seted up at the both ends of spout, the plug-in screw rod has been connected with the screw rod in the screw hole, first buffer has been cup jointed on the screw rod, remove one side of frame fixed being provided with and deposit the case, be provided with backup pad and remove and be provided with twice buffer between the frame in the below of air compressor machine, can fall the vibrations that the air compressor machine produced in work to minimum for produce the minimum influence to the runner, guarantee the stability of air compressor machine in the course of the work, and be provided with the fixed block and can increase the area of contact between removal frame and the ground in the below of removing the frame, increase frictional force guarantees that the air compressor machine can not remove.

Description

Sample vacuumizing sample preparation device

Technical Field

The utility model relates to an air compressor machine technical field specifically is a sample evacuation system appearance device.

Background

In the prior art, the sample is detected and inspected, the composition, structure, composition and other attributes of the sample can be analyzed, so that the sample can be better known and used, particularly, the sample inspection in special environments such as a place, a newly discovered organism, geology and the like is carried out, outdoor geological detection, field operation and destination sample sampling are carried out by putting the sample into a sampling bottle and vacuumizing the sampling bottle to prepare and store the sample, for example, when the sample such as river water, rain dew, petroleum or minerals, soil particles and the like in some special geographic environments is sampled, after the sample is put into the corresponding sampling bottle, the corresponding sampling bottle is processed by using a portable vacuumizing device which is mostly an air compressor, violent vibration can be generated when the air compressor works, and the phenomenon of movement can occur because the air compressor is not provided with a buffer device, when the air compressor works, a rotating wheel is stabilized under the action of vibration, and the work can not be smoothly carried, so that the air compressor is inconvenient to carry the sample.

Disclosure of Invention

An object of the utility model is to provide a sample evacuation system appearance device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sample evacuation system appearance device, includes the air compressor machine, the fixed backup pad that is provided with of lower extreme of air compressor machine, be connected with through second buffer of backup pad and remove the frame, the spout has been seted up to the inside of removing the frame and the below of backup pad, the both ends of spout set up threaded hole, the plug-in screw rod in the screw hole, first buffer has been cup jointed on the screw rod, remove one side of frame fixedly be provided with deposit the case, and remove the lower extreme of frame and seted up T type groove, the plug-in auxiliary fixture that has connected in the T type groove.

Preferably, the first buffer device is a sliding block, a spring, a first buffer plate and a second buffer plate, the sliding block is sleeved on the screw rod, the spring is arranged between the end face of the sliding groove and the sliding block, and the first buffer plate and the second buffer plate are hinged to the sliding block.

Preferably, the second buffer plate is inserted into the through groove, the through groove is formed in the first buffer plate, and the first buffer plate and the second buffer plate are hinged through a pin.

Preferably, the second buffer device is a stud, a buffer sheet and a support column, the support column is inserted into connecting holes in the support plate, the connecting holes are formed in four corners of the support plate and aligned with threaded holes in the four corners of the movable frame, the support column is provided with threaded holes, and the support column is connected with the support plate through screws.

Preferably, stud threaded connection is in removing the screw hole on four angles of frame, and for welded connection or for integrated into one piece structure between stud and the buffer plate.

Preferably, the auxiliary fixing device is a fixing block, when the fixing block is inserted into the T-shaped groove, the lowest point of the fixing block is flush with the lowest point of the rotating wheel, the lower surface of the fixing block is rough, and the fixing block is placed in the storage box when not in use.

Preferably, both ends of the first buffer plate and the second buffer plate are respectively hinged with a sliding block, and the first buffer plate and the second buffer plate are in a staggered shape.

Compared with the prior art, the beneficial effects of the utility model are that:

through this technical scheme's practicality, be provided with backup pad and remove and be provided with twice buffer between the frame in the below of air compressor machine, can fall to the vibrations that the air compressor machine produced in work to minimum, make to the runner production minimum influence, guarantee the stability of air compressor machine in the course of the work, to the stability of sample bottle evacuation, the outdoor sample of being convenient for is preserved work, and it can increase the area of contact between removal frame and the ground to be provided with the fixed block in the below of removing the frame, increase frictional force, guarantee that the air compressor machine can not remove.

Drawings

FIG. 1 is an exploded view of an air compressor;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic structural view of the movable frame.

In the figure: the air compressor machine 1, backup pad 2, removal frame 3, spout 4, screw hole 5, screw rod 6, slider 7, spring 8, first buffer board 9, logical groove 10, second buffer board 11, deposit case 12, T type groove 13, fixed block 14, double-screw bolt 15, buffer chip 16, support column 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a sample evacuation system appearance device, including air compressor machine 1, air compressor machine 1 is the electronic air compressor machine under the prior art, it is when using, only need with the exhaust tube of air compressor machine with put into sample bottleneck cooperation evacuation after the sample can, this operation is the conventional operation of evacuation under the prior art, it is unnecessary to describe here, the fixed backup pad 2 that is provided with of lower extreme of air compressor machine 1, backup pad 2 be connected with through the second buffer and remove frame 3 and second buffer is the double-screw bolt 15, buffer plate 16 and support column 17, support column 17 pegs graft in the connecting hole on backup pad 2, the connecting hole is seted up on four angles of backup pad 2, and the connecting hole aligns with the screw hole 5 that removes on 3 four angles of frame, and set up screw hole 5 on the support column 17, be connected and the screw bolt 15 threaded connection removes in the screw hole 5 on 3 four angles of frame through screw and backup pad 2, and be welded connection or integrated into one piece structure between double-screw bolt and the buffer plate 16.

Remove the inside of frame 3 and the below of backup pad 2 and seted up spout 4, threaded hole 5 has been seted up at the both ends of spout 4, threaded hole 5 has been pegged graft in the screw hole 5 and has been had screw rod 6, it is slider 7 to have cup jointed first buffer and first buffer on the screw rod 6, spring 8, first buffer board 9 and second buffer 11, slider 7 cup joints on screw rod 6, spring 8 sets up between the terminal surface of spout 4 and slider 7, first buffer board 9 and second buffer 11 all are connected with the slider is articulated and the logical groove 10 of second buffer board 11 grafting, and logical groove 10 is seted up on first buffer board 9, and articulate through the round pin between first buffer board 9 and the second buffer board 11 and connect and the both ends of first buffer board 9 and second buffer board 11 are articulated with a slider 7 respectively, and become the wrong number shape between the two.

One side of the movable frame 3 is fixedly provided with a storage box 12, the lower end of the movable frame 3 is provided with a T-shaped groove, an auxiliary fixing device is inserted into the T-shaped groove and is a fixing block 14, the lowest point of the fixing block 14 is flush with the lowest point of the rotating wheel when the fixing block is inserted into the T-shaped groove 13, the lower surface of the fixing block 14 is rough, and the fixing block 14 is placed in the storage box 12 when not used.

When the utility model works, the sliding block 7 and the spring 8 are placed in the chute 4, and then the screw rod 6 is fixed in the chute 4 after passing through the sliding block and the spring once, then the first buffer plate 9 and the second buffer plate 11 are hinged on the sliding block 7 through a pin, the second buffer plate 11 is hinged inside the first buffer plate 9 through a pin, at the moment, because the sliding block 7 is respectively positioned in the sliding grooves 4 on the supporting plate 2 and the moving frame 3, the two buffer plates are in a staggered shape, at the moment, the first buffer device is installed completely, then the second damping means are screwed onto the mobile frame 3, and then the support plate 2 is inserted onto the support column 17, the supporting plate 2 is fixedly connected with the supporting column 17 through screws, and at the moment, the second buffer device is installed, when the air compressor 1 works, vibration is generated, the supporting plate 2 is pressed downwards, the angle between the two buffer plates in the vertical direction is increased, the sliding blocks 7 at the two ends are pushed to move towards the two ends of the sliding groove 4, thus, the spring 8 will be compressed to play a role of buffering, and the buffer plate 16 will also be deformed under the action of the shock when the shock is generated, thereby playing a role of buffering, greatly reducing the influence of vibration on the rotating wheel under the action of the two buffering devices, ensuring that the rotating wheel can not rotate, the moving frame 3 can not drive the air compressor 1 to move, and when the air compressor 1 works, the fixed block 14 placed in the storage box 12 is taken out and inserted into the T-shaped groove 13, so that the lower end surface of the fixed block 14 is in contact with the ground, and the lower end surface of the fixed block 14 has a rough area, therefore, the fixing device can play a good role in fixing, and can fully ensure that the stable position is kept unchanged in the working process of the air compressor 1.

The sample after the outdoor operations sample is preserved and is made appearance very meaningful, and the back is got to the multiunit sample, gets back to the settling point of air compressor machine, carries out the evacuation system appearance to the sample of obtaining the short time and preserves, avoids the outdoor operations time longer, and the sample nature receives the influence.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sample evacuation system appearance device, includes air compressor machine (1), its characterized in that: the fixed backup pad (2) that is provided with of lower extreme of air compressor machine (1), be connected with through second buffer of backup pad (2) and remove frame (3), spout (4) have been seted up to the inside of removing frame (3) and the below of backup pad (2), threaded hole (5) have been seted up at the both ends of spout (4), screw rod (6) have been pegged graft in screw hole (5), first buffer has been cup jointed on screw rod (6), one side of removing frame (3) is fixed to be provided with and deposits case (12), and removes the lower extreme of frame (3) and has seted up T type groove, it has supplementary fixing device to peg graft in the T type groove.

2. The vacuum-pumping sample preparation device for the sample according to claim 1, characterized in that: the first buffer device comprises a sliding block (7), a spring (8), a first buffer plate (9) and a second buffer plate (11), the sliding block (7) is sleeved on a screw rod (6), the spring (8) is arranged between the end face of the sliding groove (4) and the sliding block (7), and the first buffer plate (9) and the second buffer plate (11) are both hinged to the sliding block.

3. The sample vacuumizing sample preparation device according to claim 2, wherein: the second buffer plate (11) is inserted into the through groove (10), the through groove (10) is formed in the first buffer plate (9), and the first buffer plate (9) and the second buffer plate (11) are connected in a hinged mode through pins.

4. The vacuum-pumping sample preparation device for the sample according to claim 1, characterized in that: the second buffer device comprises a stud (15), a buffer sheet (16) and a support column (17), wherein the support column (17) is inserted into connecting holes in the support plate (2), the connecting holes are formed in four corners of the support plate (2), the connecting holes are aligned with threaded holes (5) in four corners of the moving frame (3), the support column (17) is provided with threaded holes (5), and the support column (17) is connected with the support plate (2) through screws.

5. The sample vacuumizing apparatus according to claim 4, wherein: the studs (15) are in threaded connection with threaded holes (5) in four corners of the movable frame (3), and the studs and the buffer sheet (16) are in welded connection or are of an integrally formed structure.

6. The sample vacuumizing sample preparation device according to claim 1, wherein: the auxiliary fixing device is a fixing block (14), when the fixing block (14) is inserted into the T-shaped groove (13), the lowest point of the fixing block (14) is flush with the lowest point of the rotating wheel, the lower surface of the fixing block (14) is rough, and the fixing block (14) is placed in the storage box (12) when not used.

7. The sample vacuumizing sample preparation device according to claim 2, wherein: the two ends of the first buffer plate (9) and the second buffer plate (11) are respectively hinged with a sliding block (7), and the two ends are in a staggered shape.