CN214617831U

CN214617831U - Multifunctional sealed mixing sampler

Info

Publication number: CN214617831U
Application number: CN202023108460.6U
Authority: CN
Inventors: 李红; 李都; 金泽浩; 陈星睿; 杨浩男
Original assignee: Liaoning Petrocchemical College
Current assignee: Liaoning Petrocchemical College
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-11-05
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a multifunctional sealed mixed sampler, which belongs to the technical field of samplers, and comprises a first bottom plate, wherein a first seal box is connected above the first bottom plate, a gas sampling mechanism is arranged in the first seal box, a second bottom plate is connected on one side of the first bottom plate, a second seal box is connected above the second bottom plate, and a liquid sampling mechanism is arranged in the second seal box, the utility model discloses a liquid sampler which is characterized in that the first bottom plate, the first seal box, the second bottom plate, a first seal door, a third bottom plate, a third seal box, a second seal door, an operation through hole, a first rotating shaft, a fixed block, a seal ring, a first supporting block, a compression seal strip, a fixed bolt and a second supporting block are arranged, under the mutual cooperation of the structures, the sampling operation is ensured to be carried out smoothly, the sealing performance is excellent, the structure is simple, and the operation is convenient.

Description

Multifunctional sealed mixing sampler

Technical Field

The utility model belongs to the technical field of the sampler, concretely relates to multi-functional sealed mixed sampler.

Background

At present, enterprises are likely to generate a lot of toxic gas liquid solids in production, the enterprises are required to collect the gas liquid solids in factories for laboratory analysis in the aspect of handling, and in the process, a sampler is required to be used, but the existing sampler still has some defects.

The prior art has the following problems: 1. the sealing performance is poor, and the safety performance is poor during sampling; 2. the gas sampling mechanism, the liquid sampling mechanism and the solid sampling mechanism are arranged in a separating structure, so that the gas sampling mechanism, the liquid sampling mechanism and the solid sampling mechanism are inconvenient to wholly take.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a multi-functional sealed mixed sampler has that sealing performance is good to and be convenient for gaseous sampling mechanism, liquid sampling mechanism and solid sampling mechanism connect as whole, convenient to detach has multiple functions's characteristics simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional sealed mixed sampler comprises a first base plate, a first seal box is connected above the first base plate, a gas sampling mechanism is arranged in the first seal box, a second base plate is connected on one side of the first base plate, a second seal box is connected above the second base plate, a liquid sampling mechanism is placed in the second seal box, a third base plate is connected on one side of the second base plate far away from the first base plate, a third seal box is connected above the third base plate, a fixed sampling mechanism is arranged in the third seal box, a sample feeding disc is placed on one side of the inner portions of the first seal box, the second seal box and the third seal box, an operation through hole is formed in the tops of the first seal box, the second seal box and the third seal box and is positioned above the sample feeding disc, a second door is connected on one side of the operation through hole at the tops of the first seal box, the second seal box and the third seal box, one side of first seal box, second seal box and third seal box is connected with first sealing door, both sides all are provided with first supporting block around the second sealing door, rotate through first pivot between second sealing door and two first supporting blocks and connect, the top of second sealing door is leaned on the outside and is connected with the sealing washer, one side of second sealing door evenly is connected with three fixed block, the top of first seal box, second seal box and third seal box just is located one side of operation through-hole and leans on the rear to be connected with two second supporting shoes, two be connected with the second pivot between the second supporting shoe, the outside of second pivot is rotated and is connected with and is compressed tightly the sealing strip, the inside of compressing tightly the sealing strip and the position department that corresponds the fixed block mesh and have fixing bolt, the connected mode of first sealing door and first seal box, second seal box and third seal box that correspond position department and the first seal box that second sealing door and correspond position department The connection mode of the second seal box and the third seal box is the same.

Preferably, the upper part of the fixing bolt is connected with a rotating button which is arranged in a square structure.

Preferably, a fixing screw hole is formed in the fixing block and corresponds to the position of the fixing bolt.

Preferably, the second bottom plate and the third bottom plate are connected through a connecting mechanism at two sides, the connecting mechanism comprises an L-shaped moving rod, a fixed spring, a fixed sliding block, an accommodating sliding groove, a clamping block and a clamping groove, the L-shaped movable rod is connected inside the second bottom plate in a sliding manner, both sides of the L-shaped movable rod are connected with fixed sliding blocks, a containing chute is arranged in the second bottom plate and at a position corresponding to the fixed slide block, a fixed spring is connected with one side of the inside of the containing chute and positioned at the fixed slide block, a clamping block is connected to the lower part of one side of the L-shaped moving rod close to the third bottom plate, a clamping groove is arranged in the third bottom plate and corresponds to the clamping block, the clamping block is inserted in the clamping groove, and the connecting structure between the first bottom plate and the second bottom plate is the same as the connecting structure between the second bottom plate and the third bottom plate.

Preferably, the connecting mechanism comprises a supporting guide rod, the supporting guide rod is connected to the inside of the containing chute, and the fixed sliding block and the fixed spring are both connected to the outer side of the supporting guide rod at the corresponding positions in a sliding manner.

Preferably, a built-in pulling handle is arranged inside the L-shaped moving rod and on one side far away from the second bottom plate.

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

1. the utility model discloses a set up first bottom plate, first seal box, the second bottom plate, first sealing door, the third bottom plate, the third seal box, the second sealing door, the operation through-hole, first pivot, the fixed block, the sealing washer, first supporting shoe, compress tightly sealing strip, fixing bolt, second supporting shoe second pivot, under the mutually supporting of these structures, realized guaranteeing that the sampling operation goes on smoothly, the function that the leakproofness is fabulous, moreover, the steam generator is simple in structure, and the operation is convenient.

2. The utility model discloses a setting includes L shape carriage release lever, fixing spring, the support guide arm, fixed slider, hold the spout, the coupling mechanism in joint piece and joint groove, under this mechanism inner structure mutually supports, realized can carrying out the function of connecting first bottom plate and second bottom plate and third bottom plate, make the device's integration degree higher, and simultaneously, if when needing the exclusive use, also can be convenient for dismantle first bottom plate and second bottom plate and third bottom plate, make the holistic function of the device increase, accord with actual user demand more.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the point B in fig. 1;

fig. 4 is an enlarged schematic structural view of the present invention at C in fig. 3;

in the figure: 1. a first base plate; 2. a gas sampling mechanism; 3. a first seal box; 4. a second seal box; 5. a second base plate; 6. a connecting mechanism; 61. an L-shaped travel bar; 62. fixing the spring; 63. a support guide rod; 64. fixing the sliding block; 65. an accommodating chute; 66. a clamping block; 67. a clamping groove; 7. a first sealing door; 8. a third base plate; 9. a third seal box; 10. a liquid sampling mechanism; 11. a sample feeding disc; 12. a second sealing door; 13. operating the through hole; 14. fixing a sampling mechanism; 15. a first rotating shaft; 16. a fixed block; 17. a seal ring; 18. a first support block; 19. compressing the sealing strip; 20. fixing the bolt; 21. a second support block; 22. a second rotating shaft.

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. 1-4, the present invention provides the following technical solutions: a multifunctional sealed mixed sampler comprises a first bottom plate 1, a first seal box 3 is connected above the first bottom plate 1, a gas sampling mechanism 2 is arranged in the first seal box 3, a second bottom plate 5 is connected to one side of the first bottom plate 1, a second seal box 4 is connected above the second bottom plate 5, a liquid sampling mechanism 10 is placed in the second seal box 4, a third bottom plate 8 is connected to one side, far away from the first bottom plate 1, of the second bottom plate 5, a third seal box 9 is connected above the third bottom plate 8, a fixed sampling mechanism 14 is arranged in the third seal box 9, a sample feeding disc 11 is placed on one side of the inner portions of the first seal box 3, the second seal box 4 and the third seal box 9, an operation through hole 13 is formed in the top plate of the first seal box 3, the second seal box 4 and the third seal box 9 and located above the sample feeding disc 11, and an operation through hole 13 is formed in the top plate of the first seal box 3, the second seal box 4 and the third seal box 9, A second sealing door 12 is connected to the top of the second sealing box 4 and the third sealing box 9 and is positioned at one side of the operation through hole 13, a first sealing door 7 is connected to one side of the first sealing box 3, the second sealing box 4 and the third sealing box 9, first supporting blocks 18 are arranged on the front side and the rear side of the second sealing door 12, the second sealing door 12 and the two first supporting blocks 18 are rotatably connected through a first rotating shaft 15, a sealing ring 17 is connected to the upper side and the outer side of the second sealing door 12, three fixing blocks 16 are uniformly connected to one side of the second sealing door 12, two second supporting blocks 21 are connected to the upper sides of the first sealing box 3, the second sealing box 4 and the third sealing box 9 and are positioned at the rear side of the operation through hole 13, a second rotating shaft 22 is connected between the two second supporting blocks 21, a pressing sealing strip 19 is rotatably connected to the outer side of the second rotating shaft 22, a fixing bolt 20 is engaged with the inner part of the pressing sealing strip 19 and the position corresponding to the fixing block 16, the first sealing door 7 is connected with the first sealing box 3, the second sealing box 4 and the third sealing box 9 at the corresponding positions in the same way as the second sealing door 12 is connected with the first sealing box 3, the second sealing box 4 and the third sealing box 9 at the corresponding positions.

Specifically, a rotating button is connected above the fixing bolt 20, and the rotating button is arranged in a square structure.

Through adopting above-mentioned technical scheme, the staff of being convenient for operates fixing bolt 20.

Specifically, a fixing screw hole is formed in the fixing block 16 at a position corresponding to the fixing bolt 20.

Through adopting above-mentioned technical scheme, under the closed condition, be convenient for realize through fixing bolt 20 that second sealing door 12 compresses tightly sealing strip 19 and first seal box 3, second seal box 4 and third seal box 9 between with corresponding position department when being convenient for compress tightly second sealing door 12 to make sealed effect better.

Specifically, the second bottom plate 5 and the third bottom plate 8 are connected at two sides through a connecting mechanism 6, the connecting mechanism 6 comprises an L-shaped movable rod 61, a fixed spring 62 and a fixed sliding block 64, hold spout 65, joint piece 66 and joint groove 67, L shape carriage release lever 61 sliding connection is in the inside of second bottom plate 5, L shape carriage release lever 61's both sides all are connected with solid fixed sliding block 64, the inside of second bottom plate 5 has just been offered corresponding solid fixed sliding block 64's position department and has been held spout 65, the inside that holds spout 65 and the one side that is located solid fixed sliding block 64 are connected with fixing spring 62, L shape carriage release lever 61 leans on the below to be connected with joint piece 66 near one side of third bottom plate 8, joint groove 67 has been offered to the inside of third bottom plate 8 and the position department that corresponds joint piece 66, joint piece 66 pegs graft in the inside of joint groove 67, connection structure between first bottom plate 1 and the second bottom plate 5 is the same with connection structure between second bottom plate 5 and the third bottom plate 8.

Through adopting above-mentioned technical scheme, be convenient for realize the function of being connected between first bottom plate 1 and second bottom plate 5, second bottom plate 5 and the third bottom plate 8, realized the device's integration, simultaneously, also be convenient for when needing the exclusive use dismantle first bottom plate 1 and second bottom plate 5, second bottom plate 5 and third bottom plate 8, the function is more, demand when according with the in-service use more.

Specifically, the connecting mechanism 6 includes a support guide rod 63, the support guide rod 63 is connected to the inside of the accommodating chute 65, and the fixing slider 64 and the fixing spring 62 are both slidably connected to the outside of the support guide rod 63 at corresponding positions.

Through adopting above-mentioned technical scheme, be convenient for carry on spacing and direction to fixed spring 62 and fixed slider 64.

Specifically, a built-in pulling handle is provided inside the L-shaped moving rod 61 and on the side away from the second bottom plate 5.

Through adopting above-mentioned technical scheme, be convenient for spur L shape carriage release lever 61 to be convenient for realize dismantling the function.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the L-shaped moving rod 61 is pulled to enable the fixed sliding block 64 to slide along the supporting guide rod 63 in the accommodating chute 65, the fixed spring 62 is compressed, the third bottom plate 8 is pressed close to the second bottom plate 5, the hand is loosened to enable the clamping block 66 to be clamped into the clamping groove 67, the fixation between the second bottom plate 5 and the third bottom plate 8 is realized, the fixation between the first bottom plate 1 and the second bottom plate 5 is realized by using the same method, and the integral integration of the device is realized;

the sample is placed in the sample feeding disc 11, the second sealing door 12 is manually rotated, the second sealing door 12 is turned 180 degrees along the first supporting block 18 under the action of the first rotating shaft 15, the sealing ring 17 is clamped to the inside of the operation through hole 13 and tightly attached to the inner side wall of the operation through hole 13, the sealing ring 19 is manually turned and pressed, the sealing ring 19 is turned 180 degrees along the second supporting block 21 under the action of the second rotating shaft 22, the pressing sealing ring 19 is pressed above the fixed block 16, the first sealing box 3 between the pressing sealing ring 19 and the fixed block 16 and at the corresponding position is realized through the fixing bolt 20, the second sealing box 4 and the third sealing box 9 are fixed, subsequent sampling operation can be carried out, the sealing performance is excellent, and the situation that toxic substances harm personal safety of workers and pollute the environment is effectively avoided.

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. A multi-functional sealed hybrid sampler, includes first bottom plate (1), its characterized in that: the top of first bottom plate (1) is connected with first seal box (3), the inside of first seal box (3) is provided with gaseous sampling mechanism (2), one side of first bottom plate (1) is connected with second bottom plate (5), the top of second bottom plate (5) is connected with second seal box (4), liquid sampling mechanism (10) have been placed to the inside of second seal box (4), one side that first bottom plate (1) was kept away from in second bottom plate (5) is connected with third bottom plate (8), the top of third bottom plate (8) is connected with third seal box (9), the inside of third seal box (9) is provided with fixed sampling mechanism (14), sample inlet dish (11) have been placed to inside one side of first seal box (3), second seal box (4) and third seal box (9), first seal box (3), An operation through hole (13) is formed in the top plate of the second sealing box (4) and the top plate of the third sealing box (9) and is positioned above the sample injection plate (11), one side of the top parts of the first sealing box (3), the second sealing box (4) and the third sealing box (9) and positioned at the operation through hole (13) is connected with a second sealing door (12), one side of the first sealing box (3), the second sealing box (4) and the third sealing box (9) is connected with a first sealing door (7), the front side and the rear side of the second sealing door (12) are respectively provided with a first supporting block (18), the second sealing door (12) and the two first supporting blocks (18) are rotatably connected through a first rotating shaft (15), a sealing ring (17) is connected to the outer side of the top part of the second sealing door (12), one side of the second sealing door (12) is uniformly connected with three fixing blocks (16), the sealing device is characterized in that two second supporting blocks (21) are connected to one side, located at the rear, of the operation through hole (13) above the first sealing box (3), the second sealing box (4) and the third sealing box (9), a second rotating shaft (22) is connected between the two second supporting blocks (21), a pressing sealing strip (19) is rotatably connected to the outer side of the second rotating shaft (22), a fixing bolt (20) is meshed in the pressing sealing strip (19) and in a position corresponding to the fixing block (16), and the connection mode of the first sealing door (7) and the first sealing box (3), the second sealing box (4) and the third sealing box (9) in the corresponding position is the same as that of the second sealing door (12) and the first sealing box (3), the second sealing box (4) and the third sealing box (9) in the corresponding position.

2. A multi-functional sealed hybrid sampler as claimed in claim 1, wherein: the upper part of the fixing bolt (20) is connected with a turn button which is arranged in a square structure.

3. A multi-functional sealed hybrid sampler as claimed in claim 1, wherein: and a fixing screw hole is formed in the fixing block (16) and corresponds to the position of the fixing bolt (20).

4. A multi-functional sealed hybrid sampler as claimed in claim 1, wherein: the two sides of the second bottom plate (5) and the third bottom plate (8) are connected through a connecting mechanism (6), the connecting mechanism (6) comprises an L-shaped moving rod (61), a fixed spring (62), a fixed sliding block (64), a containing sliding groove (65), a clamping block (66) and a clamping groove (67), the L-shaped moving rod (61) is connected to the inside of the second bottom plate (5) in a sliding manner, the two sides of the L-shaped moving rod (61) are connected with the fixed sliding block (64), the containing sliding groove (65) is formed in the inside of the second bottom plate (5) and in the position corresponding to the fixed sliding block (64), the fixed spring (62) is connected to one side, close to the third bottom plate (8), of the L-shaped moving rod (61) and below the clamping block (66), the clamping groove (67) is formed in the inside of the third bottom plate (8) and in the position corresponding to the clamping block (66), the clamping block (66) is inserted into the clamping groove (67), and the connecting structure between the first bottom plate (1) and the second bottom plate (5) is the same as the connecting structure between the second bottom plate (5) and the third bottom plate (8).

5. A multi-functional sealed hybrid sampler as claimed in claim 4, wherein: the connecting mechanism (6) comprises a supporting guide rod (63), the supporting guide rod (63) is connected to the inside of the containing sliding groove (65), and the fixed sliding block (64) and the fixed spring (62) are connected to the outer side of the supporting guide rod (63) at the corresponding positions in a sliding mode.

6. A multi-functional sealed hybrid sampler as claimed in claim 4, wherein: a built-in pulling handle is arranged inside the L-shaped moving rod (61) and on one side far away from the second bottom plate (5).