CN214408924U

CN214408924U - Portable water environment heavy metal detector

Info

Publication number: CN214408924U
Application number: CN202023221864.6U
Authority: CN
Inventors: 陈定; 陈然; 袁延泰; 姚茂军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-15
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a portable water environment heavy metal detector belongs to water environment detection area. The utility model provides a portable water environment heavy metal detector, includes the box, and the box top is equipped with the transfer line, is equipped with the connecting plate on the transfer line, and the equal fixedly connected with Z type pole of connecting plate front and back end is equipped with places the platform above the connecting plate, places a top surface and has set firmly the heavy metal detector, and the heavy metal detector top is equipped with the case lid, and the heavy metal detector left and right sides all is equipped with the lead screw, and the lead screw upper end is rotated and is connected with ball nut, ball nut outer wall fixedly connected with connecting rod. The utility model discloses a clockwise rotation turning handle, turning handle drive Z type pole and remove to the right side, and Z type pole area bracing piece A and bracing piece B antiport will place the platform and rise from the box in, and the transfer line drives and upwards rises on spacing post with the case lid simultaneously to form a simple and easy workstation, compare with prior art, save measurement personnel's physical power, improve the efficiency that detects.

Description

Portable water environment heavy metal detector

Technical Field

The utility model relates to a water environment detection area, more specifically say, relate to a portable water environment heavy metal detector.

Background

The heavy metal pollutants in the water environment refer to heavy metals and compounds thereof which pollute the water environment. Mainly comprises copper, nickel, lead, chromium, cadmium, mercury, zinc and the like. Mainly comes from heavy metal loss and waste water discharge in industrial production. After the heavy metals pollute the water body, some can be enriched in organisms through a food chain to cause diseases. Therefore, relevant departments can carry out heavy metal detection to relevant water environment, patent document with prior art publication number CN208313884U provides a portable water environment heavy metal detector, the device includes the casing, the surface of casing passes through bolt fixedly connected with touch display screen, the handle is installed to the upper end of casing, three connection cover body is installed to the lower extreme of casing, the elasticity contact piece is installed to the upper end of connection cover body, the internal connection of connection cover body has the connection screw body, and the contact column is installed to the upper end of connecting the screw body, the lower extreme fixedly connected with collection electrode assembly of connection screw body.

Although the device has more beneficial effects, the following problems still exist: when carrying out the heavy metal detection of water environment, often need operate for a long time and many places, the device can't provide the detection operation platform for measurement personnel, makes measurement personnel need the scene temporarily to build the operation panel, wastes time and energy, influences work efficiency. Therefore, it is very important to design a water environment heavy metal detector capable of providing an operation console, and in view of this, a portable water environment heavy metal detector is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a portable water environment heavy metal detector to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A portable water environment heavy metal detector comprises a box body, universal wheels are fixedly arranged at the corners of the left wall of the box body, a handle is fixedly arranged on the right wall of the box body, a transmission rod is arranged above the box body, a rotating handle is fixedly connected to the right wall of the transmission rod, bevel gears A are fixedly connected to the left end and the right end of the transmission rod, external threads are fixedly arranged in the middle of the transmission rod, a connecting plate is rotatably connected onto the external threads, Z-shaped rods are fixedly connected to the front end and the rear end of the connecting plate, racks are fixedly arranged on the left bottom surface and the right top surface of each Z-shaped rod, gears are meshed and connected onto the racks, a supporting rod A is fixedly connected onto the outer wall of each gear, a supporting rod B is rotatably connected onto the outer wall of the lower end of the supporting rod A, a placing table is arranged above the connecting plate, limiting columns are fixedly connected to the corners of the top surface of the placing table, and loop rods are slidably connected onto the limiting columns, place bench face middle part and still set firmly the heavy metal detector, heavy metal detector top is equipped with the case lid, the heavy metal detector left and right sides all is equipped with the lead screw, the lead screw lower extreme passes places the platform and extends to downside and fixedly connected with bevel gear B, the lead screw upper end is rotated and is connected with ball nut, ball nut outer wall fixedly connected with connecting rod.

Preferably, the right wall of the box body is provided with a sliding groove, and the sliding groove is in sliding connection with the transmission rod.

Preferably, both ends are rotated and are connected with fixing base A about on the transfer line, sliding connection has spacing seat on the Z type pole, fixing base A top surface and spacing seat top surface all with place the platform and be connected fixedly.

Preferably, the outer wall of the upper end of the supporting rod A is rotatably connected with the placing table through a fixing seat B, and the inner wall of the lower end of the supporting rod B is rotatably connected with the box body through a fixing seat C.

Preferably, the inner wall of the lower end of the loop bar is fixedly connected with the connecting rod, and the upper end of the loop bar is fixedly connected with the box cover.

Preferably, the bevel gear B is in meshed connection with the bevel gear A.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a clockwise turning handle, the turning handle drives the external screw thread on the transfer line to rotate, the external screw thread drives the Z type pole that is connected with the connecting plate to move to the right side, the gear of Z type pole both sides is reverse to rotate, make left bracing piece A rotate clockwise, bracing piece A rotate anticlockwise on the right side, thereby drive left bracing piece B rotate anticlockwise, bracing piece B rotate clockwise on the right side, thereby will place the platform from the box, the transfer line drives bevel gear B that meshes with bevel gear A to rotate anticlockwise simultaneously, bevel gear B drives the ball nut that is connected with the lead screw rotation to move upwards, ball nut drives the case lid that is connected with the loop bar to rise upwards on the spacing post, thereby form a simple and easy workstation, make things convenient for the detection personnel to place or detect the sample at the during operation, compare with prior art, save the physical power of detection personnel, the efficiency of detection is improved.

2. The utility model discloses a during the anticlockwise rotation turning handle, place platform and heavy metal detector and descend to the box in, the case lid descend to with box top surface butt to form the movable box, reduce occupation space, portable, easy operation, labour saving and time saving.

Drawings

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

FIG. 2 is a schematic view of a folding structure of the box body and the box cover of the present invention;

fig. 3 is a schematic structural view of the connecting plate, the Z-shaped rod, the supporting rod a, the supporting rod B and the present invention;

FIG. 4 is a schematic view of the structure of the transmission rod, the screw rod and the box cover of the present invention;

the reference numbers in the figures illustrate: 1. a box body; 101. a chute; 2. a universal wheel; 3. a handle; 4. a transmission rod; 401. a fixed seat A; 5. a handle is rotated; 6. a bevel gear A; 7. an external thread; 8. a connecting plate; 9. a Z-shaped rod; 901. a limiting seat; 10. a rack; 11. a gear; 12. a support rod A; 1201. a fixed seat B; 13. a support bar B; 1301. a fixed seat C; 14. a placing table; 15. a limiting column; 16. a loop bar; 17. a heavy metal detector; 18. a screw rod; 19. a ball nut; 20. a connecting rod; 21. a bevel gear B; 22. and a box cover.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a portable water environment heavy metal detector comprises a box body 1, universal wheels 2 are fixedly arranged at the corners of the left wall of the box body 1, a handle 3 is fixedly arranged on the right wall of the box body 1, a transmission rod 4 is arranged above the box body 1, a rotating handle 5 is fixedly connected to the right wall of the transmission rod 4, bevel gears A6 are fixedly connected to the left end and the right end of the transmission rod 4, external threads 7 are fixedly arranged in the middle of the transmission rod 4, a connecting plate 8 is rotatably connected to the external threads 7, Z-shaped rods 9 are fixedly connected to the front end and the rear end of the connecting plate 8, racks 10 are fixedly arranged on the left bottom surface and the right top surface of the Z-shaped rods 9, gears 11 are meshed and connected to the racks 10, supporting rods A12 are fixedly connected to the outer walls of the gears 11, supporting rods B13 are rotatably connected to the outer walls of the lower ends of the supporting rods A12, a placing table 14 is arranged above the connecting plate 8, limiting columns 15 are fixedly connected to the corners of the top surface of the placing table 14, and sleeve rods 16 are slidably connected to the limiting columns 15, the middle of the top surface of the placing table 14 is further fixedly provided with a heavy metal detector 17, a box cover 22 is arranged above the heavy metal detector 17, the left side and the right side of the heavy metal detector 17 are respectively provided with a screw rod 18, the lower end of the screw rod 18 penetrates through the placing table 14 and extends to the lower side and is fixedly connected with a bevel gear B21, the upper end of the screw rod 18 is rotatably connected with a ball nut 19, and the outer wall of the ball nut 19 is fixedly connected with a connecting rod 20. The utility model discloses a clockwise turning handle 5, the turning handle 5 drives the rotation of external screw thread 7 on the transfer line 4, external screw thread 7 drives the Z type pole 9 that is connected with connecting plate 8 and removes to the right side, the gear 11 antiport of Z type pole 9 both sides, make left bracing piece A12 clockwise rotation, bracing piece A12 anticlockwise rotation on right side, thereby drive left bracing piece B13 anticlockwise rotation, bracing piece B13 clockwise rotation on right side, thereby will place platform 14 and upwards rise from box 1, simultaneously transfer line 4 drives bevel gear B21 anticlockwise rotation with bevel gear A6 meshing, bevel gear B21 drives the ball nut 19 upward movement of being connected with lead screw 18 rotation, ball nut 19 drives the case lid 22 of being connected with loop bar 16 and upwards rises on spacing post 15, thereby form a simple and easy workstation.

Specifically, the right wall of the box body 1 is provided with a sliding groove 101, and the sliding groove 101 is connected with the transmission rod 4 in a sliding manner. When the platform 14 and the cover 22 are folded into the box body 1, the transmission rod 4 descends into the chute 101 and comes into frictional contact with the bottom surface of the chute 101.

Furthermore, the left end and the right end of the transmission rod 4 are rotatably connected with a fixing seat A401, the Z-shaped rod 9 is slidably connected with a limiting seat 901, and the top surfaces of the fixing seat A401 and the limiting seat 901 are fixedly connected with the placing table 14. The fixing seat A401 ensures that the transmission rod 4 rotates in situ, and the limiting seat 901 ensures that the Z-shaped rod 9 horizontally moves left and right.

Still further, the outer wall of the upper end of the supporting rod A12 is rotatably connected with the placing table 14 through a fixing seat B1201, and the inner wall of the lower end of the supporting rod B13 is rotatably connected with the box body 1 through a fixing seat C1301. When the Z-shaped rod 9 drives the gears 11 at the left and right ends to rotate in opposite directions, the left supporting rod a12 rotates clockwise around the center of the circle by using the fixing seat B1201, and the right supporting rod a12 rotates counterclockwise around the center of the circle by using the fixing seat B1201, so as to drive the left supporting rod B13 to rotate counterclockwise around the center of the circle by using the fixing seat C1301, and the right supporting rod B13 rotates clockwise around the center of the circle by using the fixing seat C1301.

Furthermore, the inner wall of the lower end of the loop bar 16 is fixedly connected with the connecting rod 20, and the upper end of the loop bar 16 is fixedly connected with the box cover 22. When the ball nut 19 on the connecting rod 16 is lifted on the screw rod 18, the box cover 22 is driven to lift together, and meanwhile, when the box cover 22 is lifted, the box cover can be used as an operation platform for placing a detection sample for a detection person.

In addition, bevel gear B21 is in meshing engagement with bevel gear A6. The transmission rod 4 drives the connecting plate 8 to horizontally move and simultaneously drives the screw rod 18 to rotate.

The working principle is as follows: when the utility model is used, the folding device is horizontally placed at a detection place, the rotating handle 5 is rotated clockwise, the rotating handle 5 drives the external thread 7 on the transmission rod 4 to rotate, the external thread 7 drives the Z-shaped rod 9 connected with the connecting plate 8 to move to the right, the racks 10 on both sides of the Z-shaped rod 9 drive the gears 11 on both sides to reversely rotate, so that the left supporting rod A12 rotates clockwise with the fixing seat B1201 as the center of a circle, the right supporting rod A12 rotates anticlockwise with the fixing seat B1201 as the center of a circle, thereby driving the left supporting rod B13 to rotate anticlockwise with the fixing seat C1301 as the center of a circle, the right supporting rod B13 rotates clockwise with the fixing seat C1301 as the center of a circle, and because the fixing seat B1201 is connected with the placing table 14, the fixing seat C1301 is connected with the box body 1, thereby the placing table 14 is lifted upwards from the box body 1 when the supporting rod A12 and the supporting rod B13 perform the above-mentioned movement, meanwhile, the transmission rod 4 drives the bevel gear B21 meshed with the bevel gear A6 to rotate anticlockwise, the bevel gear B21 drives the ball nut 19 rotationally connected with the screw 18 to move upwards, and the ball nut 19 drives the box cover 22 connected with the loop bar 16 to lift upwards on the limiting post 15, thereby forming a simple workbench.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable water environment heavy metal detector, includes box (1), its characterized in that: the universal wheels (2) are fixedly arranged at the corners of the left wall of the box body (1), the handle (3) is fixedly arranged on the right wall of the box body (1), the transmission rod (4) is arranged above the box body (1), the rotating handle (5) is fixedly connected to the right wall of the transmission rod (4), bevel gears A (6) are fixedly connected to the left end and the right end of the transmission rod (4), external threads (7) are fixedly arranged in the middle of the transmission rod (4), a connecting plate (8) is rotatably connected to the external threads (7), Z-shaped rods (9) are fixedly connected to the front end and the rear end of the connecting plate (8), racks (10) are fixedly arranged on the bottom surface of the left portion and the top surface of the right portion of each Z-shaped rod (9), gears (11) are meshed with the racks (10), supporting rods A (12) are fixedly connected to the outer wall of the outer end of each gear (11), and supporting rods B (13) are rotatably connected to the outer wall of the lower end of each supporting rod A (12), connecting plate (8) top is equipped with places platform (14), place the equal fixedly connected with spacing post (15) of platform (14) top surface edge, sliding connection has loop bar (16) on spacing post (15), place platform (14) top surface middle part and still set firmly heavy metal detector (17), heavy metal detector (17) top is equipped with case lid (22), the heavy metal detector (17) left and right sides all is equipped with lead screw (18), lead screw (18) lower extreme passes places platform (14) and extends to downside and fixedly connected with bevel gear B (21), lead screw (18) upper end is rotated and is connected with ball nut (19), ball nut (19) outer wall fixedly connected with connecting rod (20).

2. The portable detector for heavy metal in water environment according to claim 1, wherein the detector comprises: the right wall of the box body (1) is provided with a sliding groove (101), and the sliding groove (101) is connected with the transmission rod (4) in a sliding mode.

3. The portable detector for heavy metal in water environment according to claim 1, wherein the detector comprises: the left end and the right end of the transmission rod (4) are rotatably connected with a fixing seat A (401), the Z-shaped rod (9) is slidably connected with a limiting seat (901), and the top surface of the fixing seat A (401) and the top surface of the limiting seat (901) are fixedly connected with a placing table (14).

4. The portable detector for heavy metal in water environment according to claim 1, wherein the detector comprises: the outer wall of the upper end of the supporting rod A (12) is rotatably connected with the placing table (14) through a fixing seat B (1201), and the inner wall of the lower end of the supporting rod B (13) is rotatably connected with the box body (1) through a fixing seat C (1301).

5. The portable detector for heavy metal in water environment according to claim 1, wherein the detector comprises: the inner wall of the lower end of the loop bar (16) is fixedly connected with the connecting rod (20), and the upper end of the loop bar (16) is fixedly connected with the box cover (22).

6. The portable detector for heavy metal in water environment according to claim 1, wherein the detector comprises: the bevel gear B (21) is in meshed connection with the bevel gear A (6).