CN210571523U

CN210571523U - Sampling equipment for environment detection

Info

Publication number: CN210571523U
Application number: CN201921602977.5U
Authority: CN
Inventors: 宋晓健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-19
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to the technical field of environment detection accessories, in particular to a sampling device for environment detection, which has simple structure, convenient operation and reduced use limitation; the on-line screen storage device comprises a base, the apparatus further comprises a rotating shaft, the threaded rod, the dead lever, the movable block, the winding shaft, reciprocating rod, a spring, the spacing ring, baffle and wire rope, the base top is provided with the primary shaft, pivot bottom and primary shaft key-type connection, the pivot top is provided with the horizontal pole, the horizontal pole bottom is provided with the mounting groove, be provided with two sets of secondary shaft bearings on the horizontal pole, the movable block is provided with screw hole and sliding hole, the threaded rod both ends are provided with left transition axle and the right transition axle with two sets of secondary shaft key-type connection respectively, horizontal pole top left end, top right-hand member and left side wall bottom all are rotatable to be provided with first pulley, the movable block bottom is rotatable to be provided with the second pulley, be provided with the platform in the.

Description

Sampling equipment for environment detection

Technical Field

The utility model relates to a technical field of environmental detection auxiliary device especially relates to a sampling equipment for environmental detection.

Background

As is well known, sampling equipment for environmental detection is an auxiliary device used for sampling sewage in the environmental detection process so as to better perform subsequent treatment, and is widely used in the field of environmental detection; current sampling equipment generally adopts manual mode, is about to an open-top's empty jar and ties on the rope, then drops into the empty jar in the sewage, and sewage enters into the empty jar, and the mode is not convenient for take a sample to the sewage of different positions like this, causes the detection data inaccurate, and the use limitation is higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a simple structure, the simple operation reduces the environmental detection of using the limitation and uses sampling equipment.

The utility model discloses a sampling device for environmental detection, including base, pivot, threaded rod, dead lever, movable block, winding shaft, reciprocating lever, spring, spacing ring, baffle and wire rope, the base top is provided with the primary shaft bearing, the pivot bottom is connected with the primary shaft bearing key, and the pivot top is provided with the horizontal pole, and the horizontal pole bottom is provided with the mounting groove, is provided with two sets of secondary shaft bearings on the horizontal pole, the movable block is provided with screw hole and sliding hole, threaded rod spiral shell passes the screw hole, and the threaded rod both ends are provided with left transition axle and right transition axle that connect with two sets of secondary shaft bearing key respectively, the dead lever passes the sliding hole and the dead lever both ends all are connected with the mounting groove inner wall, and horizontal pole top left end, top right-hand member and left side wall bottom all can be rotated and be provided with the first pulley, and, the top of the platform is provided with a front supporting rod and a rear supporting rod, third bearings are arranged on the front supporting rod and the rear supporting rod, the winding shaft is connected with two groups of third bearings, the front end of the winding shaft is provided with an L-shaped handle, one end of the steel wire rope is connected with the winding shaft, the other end of the steel wire rope passes through three groups of first pulleys and second pulleys, the other end of the steel wire rope is provided with a tank body which is internally provided with a cavity and is provided with an opening at the top, the bottom of the tank body is provided with a balancing weight, the front supporting rod is provided with a flat plate which is provided with a connecting rod, the connecting rod is provided with a limiting hole, the front half area of the outer side wall of the winding shaft is provided with a ratchet wheel, the ratchet wheel is provided with a plurality of groups of skewed tooth-shaped structures, the right end of the reciprocating rod passes through the limiting hole, the left end of the reciprocating rod is connected with the baffle, and the baffle is in contact with the connecting rod.

The utility model discloses a sampling equipment for environmental detection, right side transition axle lateral wall right-hand member is provided with three extension rod groups, and the three extension rod group other ends are provided with the handle ring.

The utility model discloses a sampling equipment for environmental detection still includes the pull ring, be provided with the transition ring on the baffle, the pull ring passes the transition ring.

The utility model discloses a sampling equipment for environmental detection still includes the bolt, the base top is provided with the stay tube, the bolt spiral shell dress passes the stay tube then contacts with the pivot.

The utility model discloses a sampling equipment for environmental detection, be provided with the stiffener between platform and the pivot.

The utility model discloses a sampling equipment for environmental detection, be provided with U type handle in the pivot.

The utility model discloses a sampling equipment for environmental detection, the dead lever is cylindricly.

The utility model discloses a sampling equipment for environmental detection, reciprocating rod longitudinal section shape is the quadrangle, reciprocating rod and spacing hole sliding fit.

The utility model discloses a sampling equipment for environmental detection, winding axle lateral wall first half region and latter half region all are provided with the anticreep ring.

Compared with the prior art, the beneficial effects of the utility model are that: the base is fixed on the ground, the right end of the reciprocating rod is inclined, the rotating shaft can rotate under the action of the first bearing, under the action of the cross rod, the threaded rod, the left transition shaft, the right transition shaft and the fixed rod, the threaded rod rotates to enable the transverse position of the moving block to change, under the cooperation of the front support rod, the rear support rod and the two groups of third bearings, the L-shaped handle rotates to enable the winding shaft to rotate, under the mutual cooperation of the reciprocating rod, the platform, the flat plate, the spring, the limiting ring, the connecting rod and the baffle plate, when the winding shaft rotates clockwise, the reciprocating rod swings back and forth, when the winding shaft rotates anticlockwise, the right end of the reciprocating rod clamps the ratchet wheel to prevent the winding shaft from rotating anticlockwise, when a sample needs to be taken, the position of the moving block is adjusted according to the required sampling position, then the baffle plate is pulled leftwards, then the L-shaped handle rotates anticlockwise, under the mutual, make jar body and balancing weight enter into sewage, the sample back that finishes loosens the baffle, then clockwise rotation L type handle makes jar body rise, jar body rise in-process formation auto-lock, then make the pivot rotate and pour sewage after suitable position, simple structure, the simple operation reduces and uses the limitation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a right side view of the platform, front support bar, rear support bar, winding shaft, two sets of third bearings, two sets of anti-slip rings and ratchet;

FIG. 4 is a right side view of the right transition shaft, extension rod and operating ring;

in the drawings, the reference numbers: 1. a base; 2. a rotating shaft; 3. a threaded rod; 4. fixing the rod; 5. a moving block; 6. a winding shaft; 7. a reciprocating lever; 8. a spring; 9. a limiting ring; 10. a baffle plate; 11. a wire rope; 12. a cross bar; 13. a right transition shaft; 14. a first pulley; 15. a second pulley; 16. a front support bar; 17. an L-shaped handle; 18. a tank body; 19. a balancing weight; 20. a flat plate; 21. a connecting rod; 22. a ratchet wheel; 23. an extension pole; 24. an operating ring; 25. a pull ring; 26. a transition ring; 27. a bolt; 28. supporting a tube; 29. a U-shaped handle; 30. the anticreep ring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the sampling device for environmental detection of the utility model comprises a base 1, a rotating shaft 2, a threaded rod 3, a fixed rod 4, a moving block 5, a winding shaft 6, a reciprocating rod 7, a spring 8, a limit ring 9, a baffle 10 and a steel wire rope 11, wherein the top of the base 1 is provided with a first bearing, the bottom end of the rotating shaft 2 is connected with the first bearing key, the top end of the rotating shaft 2 is provided with a cross rod 12, the bottom of the cross rod 12 is provided with a mounting groove, the cross rod 12 is provided with two groups of second bearings, the moving block 5 is provided with a threaded hole and a sliding hole, the threaded rod 3 is screwed and passes through the threaded hole, the two ends of the threaded rod 3 are respectively provided with a left transition shaft and a right transition shaft 13 connected with the two groups of second bearings, the fixed rod 4 passes through the sliding hole and the two ends of the fixed, the bottom end of a moving block 5 is rotatably provided with a second pulley 15, a platform is arranged on a rotating shaft 2, a front support rod 16 and a rear support rod are arranged at the top of the platform, third bearings are respectively arranged on the front support rod 16 and the rear support rod, a winding shaft 6 is connected with two groups of third bearing keys, an L-shaped handle 17 is arranged at the front end of the winding shaft 6, one end of a steel wire rope 11 is connected with the winding shaft 6, the other end of the steel wire rope 11 passes through three groups of first pulleys 14 and second pulleys 15, the other end of the steel wire rope 11 is provided with a tank body 18 which is internally provided with a cavity and is provided with an opening at the top, a balancing weight 19 is arranged at the bottom of the tank body 18, a flat plate 20 is arranged on the front support rod 16, a connecting rod 21 is arranged on the flat plate 20, a limiting hole is arranged on the connecting rod 21, a ratchet wheel 22 is arranged in the front half area of, the limiting ring 9 is fixedly connected with the reciprocating rod 7, the left end and the right end of the spring 8 are respectively in close contact with the connecting rod 21 and the limiting ring 9, the left end of the reciprocating rod 7 is connected with the baffle plate 10, and the baffle plate 10 is in contact with the connecting rod 21; the base is fixed on the ground, the right end of the reciprocating rod is inclined, the rotating shaft can rotate under the action of the first bearing, under the action of the cross rod, the threaded rod, the left transition shaft, the right transition shaft and the fixed rod, the threaded rod rotates to enable the transverse position of the moving block to change, under the cooperation of the front support rod, the rear support rod and the two groups of third bearings, the L-shaped handle rotates to enable the winding shaft to rotate, under the mutual cooperation of the reciprocating rod, the platform, the flat plate, the spring, the limiting ring, the connecting rod and the baffle plate, when the winding shaft rotates clockwise, the reciprocating rod swings back and forth, when the winding shaft rotates anticlockwise, the right end of the reciprocating rod clamps the ratchet wheel to prevent the winding shaft from rotating anticlockwise, when a sample needs to be taken, the position of the moving block is adjusted according to the required sampling position, then the baffle plate is pulled leftwards, then the L-shaped handle rotates anticlockwise, under the mutual, make jar body and balancing weight enter into sewage, the sample back that finishes loosens the baffle, then clockwise rotation L type handle makes jar body rise, jar body rise in-process formation auto-lock, then make the pivot rotate and pour sewage after suitable position, simple structure, the simple operation reduces and uses the limitation.

The utility model discloses a sampling device for environmental detection, the right end of the outer side wall of the right transition shaft 13 is provided with three groups of extension rods 23, and the other ends of the three groups of extension rods 23 are provided with an operating ring 24; the rotating operation ring enables the threaded rod to rotate, and convenience is improved.

The utility model discloses a sampling equipment for environmental detection still includes pull ring 25, is provided with transition ring 26 on baffle 10, and pull ring 25 passes transition ring 26; the pull ring is grasped to move the baffle plate, so that convenience is improved.

The utility model discloses a sampling device for environmental detection, still include bolt 27, the top of base 1 is provided with the stay tube 28, bolt 27 spiral shell dress passes stay tube 28 then contacts with pivot 2; the bolt is in threaded connection with the rotating shaft through the supporting tube and is used for fixing the angle of the rotating shaft.

The utility model discloses a sampling device for environmental detection, a stiffener is arranged between a platform and a rotating shaft 2; the reinforcing rod improves the stability between the platform and the rotating shaft.

The utility model relates to a sampling device for environment detection, a U-shaped handle 29 is arranged on a rotating shaft 2; the U-shaped handle is grasped to enable the rotating shaft to rotate, and convenience is improved.

The utility model relates to a sampling device for environment detection, a dead lever 4 is cylindrical; the dead lever is cylindricly, reduces the installation degree of difficulty.

The utility model discloses a sampling device for environmental detection, the longitudinal section of the reciprocating rod 7 is quadrilateral, and the reciprocating rod 7 is matched with the limit hole in a sliding way; the longitudinal section of the reciprocating rod is quadrilateral, and the reciprocating rod is in sliding fit with the limiting hole to prevent the angle of the reciprocating rod from changing.

In the sampling device for environmental detection of the utility model, the front half area and the rear half area of the outer side wall of the winding shaft 6 are both provided with the anti-drop ring 30; the steel wire rope is wound between the two sets of anti-drop rings to limit the steel wire rope.

The utility model discloses a sampling device for environmental detection, it is at the during operation, the base is fixed on ground, reciprocating lever right-hand member is the slope form, the pivot is rotatable under the effect of first bearing, under the effect of horizontal pole, threaded rod, left transition axle, right transition axle and dead lever, rotatory operating ring makes the threaded rod rotate, the threaded rod rotation makes the lateral position of movable block change, under the cooperation of front bracing piece, back bracing piece and two sets of third bearings, rotatory L type handle makes the winding axle rotate, wire rope twines between two sets of anticreep rings, carry out the spacing to wire rope, under the mutual cooperation of reciprocating lever, platform, flat board, quadrangle, spring, spacing ring, connecting rod, baffle, reciprocating lever longitudinal section shape is the quadrangle, reciprocating lever and spacing hole sliding fit, prevent that reciprocating lever's angle from changing, when the winding axle rotates clockwise, reciprocating lever reciprocating swing, when the winding axle anticlockwise rotates, the ratchet is blocked to the reciprocating lever right-hand member, prevent that the winding axle from taking place anticlockwise rotation, when needing the sample, according to the position of required sampling position regulation movable block, then grasp the pull ring and stimulate the baffle left, then anticlockwise rotation L type handle, under mutually supporting of three first pulleys of group and second pulley, make jar body and balancing weight enter into sewage, the back finishes in the sample, loosen the baffle, then clockwise rotation L type handle makes jar body rise, jar body rises in-process and forms the auto-lock, then make the pivot rotate pour sewage behind the suitable position, bolt spiral shell dress passes stay tube and pivot contact, an angle for fixed rotating shaft.

The utility model discloses an environmental detection uses sampling equipment, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical mode, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, seal the intercommunication and seal when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, buy when returning to use only need connect according to the mutual electricity of the instruction manual that together buys back and can use, and control module is its common from taking the module, the event is all no longer repeated here.

The sampling device for environmental detection of the utility model, without being described to the contrary, the orientation words included in the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The sampling device for environment detection is characterized by comprising a base (1), a rotating shaft (2), a threaded rod (3), a fixed rod (4), a moving block (5), a winding shaft (6), a reciprocating rod (7), a spring (8), a limiting ring (9), a baffle (10) and a steel wire rope (11), wherein a first bearing is arranged at the top of the base (1), the bottom end of the rotating shaft (2) is connected with the first bearing in a key mode, a cross rod (12) is arranged at the top end of the rotating shaft (2), an installation groove is formed in the bottom of the cross rod (12), two groups of second bearings are arranged on the cross rod (12), a threaded hole and a sliding hole are formed in the moving block (5), the threaded rod (3) penetrates through the threaded hole, a left transition shaft and a right transition shaft (13) which are connected with the two groups of second bearing in a key mode are respectively arranged at two ends of the threaded rod (3), the fixed, the left end of the top of the cross rod (12), the right end of the top of the cross rod and the bottom end of the left side wall are respectively provided with a first pulley (14) in a rotatable manner, the bottom end of the moving block (5) is provided with a second pulley (15) in a rotatable manner, the rotating shaft (2) is provided with a platform, the top of the platform is provided with a front support rod (16) and a rear support rod, the front support rod (16) and the rear support rod are respectively provided with a third bearing, the winding shaft (6) is connected with two groups of the third bearing keys, the front end of the winding shaft (6) is provided with an L-shaped handle (17), one end of the steel wire rope (11) is connected with the winding shaft (6), the other end of the steel wire rope (11) passes through three groups of the first pulley (14) and the second pulley (15), the other end of the steel wire rope (11) is provided with a tank body (18), be provided with connecting rod (21) on dull and stereotyped (20), be provided with spacing hole on connecting rod (21), winding axle (6) lateral wall first half region is provided with ratchet (22), is provided with the oblique dentate structure of multiunit on ratchet (22), reciprocating lever (7) right-hand member pass spacing hole, spring (8) and spacing ring (9) then with a set of oblique dentate structure contact, spacing ring (9) and reciprocating lever (7) fixed connection, spring (8) left end and right-hand member respectively with connecting rod (21) and spacing ring (9) in close contact with, reciprocating lever (7) left end with baffle (10) are connected, baffle (10) and connecting rod (21) contact.

2. The environment detection sampling device according to claim 1, wherein three sets of extension rods (23) are arranged at the right end of the outer side wall of the right transition shaft (13), and an operation ring (24) is arranged at the other end of the three sets of extension rods (23).

3. The environment detecting sampling device according to claim 2, further comprising a pull ring (25), wherein the baffle (10) is provided with a transition ring (26), and the pull ring (25) penetrates through the transition ring (26).

4. The environmental monitoring sampling device according to claim 3, further comprising a bolt (27), wherein a support tube (28) is disposed on the top of the base (1), and the bolt (27) is screwed through the support tube (28) and then contacts with the rotating shaft (2).

5. The environmental testing sampling device of claim 4, wherein a reinforcing rod is arranged between the platform and the rotating shaft (2).

6. The environment detection sampling device according to claim 5, characterized in that the rotating shaft (2) is provided with a U-shaped handle (29).

7. The environmental monitoring sampling device of claim 6, wherein the fixing rod (4) is cylindrical.

8. The sampling device for environmental detection according to claim 7, wherein the longitudinal cross-sectional shape of the reciprocating rod (7) is quadrilateral, and the reciprocating rod (7) is slidably fitted with the limiting hole.

9. The environment detection sampling device according to claim 8, wherein the winding shaft (6) is provided with a slip-proof ring (30) in both the front half area and the rear half area of the outer side wall.