CN213364738U - A portable heavy metal detector for water quality testing - Google Patents
A portable heavy metal detector for water quality testing Download PDFInfo
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- CN213364738U CN213364738U CN202021993421.6U CN202021993421U CN213364738U CN 213364738 U CN213364738 U CN 213364738U CN 202021993421 U CN202021993421 U CN 202021993421U CN 213364738 U CN213364738 U CN 213364738U
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- metal detector
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Abstract
The utility model discloses a portable heavy metal detector for water quality detection, which comprises a lower box body, wherein the top of the lower box body is fixedly provided with an upper box body, the inner cavity of the lower box body is slidably connected with a bearing plate, the utility model can lead the upper groove and the lower groove to be matched for use by arranging a first locating block and a second locating block, the heavy metal detector body is fixed, when the heavy metal detector body vibrates, the heavy metal detector body extrudes the bearing plate to slide downwards on the inner surface of a limiting groove, the bearing plate extrudes a movable rod to move, the movable rod drives a sliding cylinder to slide and extrude a pressure spring on the outer surface of a sliding column, the portable heavy metal detector has the advantage of improving the protection property when the heavy metal detector body is carried out by arranging the structure, the problem of poor protection property when the original heavy metal detector body is carried out is solved, thereby avoiding the heavy metal detector body from vibrating or colliding, resulting in damage to the heavy metal detector.
Description
Technical Field
The utility model relates to a water quality monitoring technology field specifically is a portable heavy metal detector for water quality testing.
Background
The water quality detector is a professional instrument for analyzing the content of water quality components, and is used for measuring the following components in water: BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, the instrument of project such as dissolved oxygen, when the staff need go out to detect quality of water, need use the heavy metal detector, and traditional heavy metal detector is going out when carrying, because of the field environment is complicated, easily make the heavy metal detector appear vibrations or collide with other apparatus each other, lead to the heavy metal detector to damage, so there is the relatively poor defect of protectiveness, thereby make the heavy metal detector can not normal use, for this reason we provide a portable heavy metal detector for water quality testing, solve the problem that proposes above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable heavy metal detector for water quality testing possesses when carrying heavy metal detector body out, improves the advantage of protectiveness, has solved when carrying original heavy metal detector body out, the relatively poor problem of protectiveness.
In order to achieve the above object, the utility model provides a following technical scheme: a portable heavy metal detector for water quality detection comprises a lower box body, wherein an upper box body is fixedly arranged at the top of the lower box body, a bearing plate is connected to the inner cavity of the lower box body in a sliding manner, a first positioning block is fixedly connected to the top of the bearing plate, a lower groove is formed in the top of the first positioning block, a heavy metal detector body is placed in the inner cavity of the lower groove, sliding columns are fixedly connected to the bottom of the inner cavity of the lower box body, sliding cylinders are respectively connected to the left side and the right side of the outer surface of each sliding column in a sliding manner, movable rods are movably connected to the tops of the sliding cylinders through movable shafts, one ends, far away from the sliding cylinders, of the two movable rods are respectively movably connected with the joint of the bearing plate through the movable shafts, a pressure spring is sleeved between the outer surface of each sliding column and the two sliding cylinders, go up the equal fixedly connected with barrel in both sides about box inner chamber top, the inner chamber sliding connection of barrel has the slide, the top fixedly connected with extension spring of slide, the top of extension spring and the junction fixed connection of barrel, the bottom fixedly connected with bracing piece of slide, the outside that the barrel just extended to the barrel is run through to the bottom of bracing piece, two the bottom fixedly connected with of bracing piece and the second locating piece that first locating piece cooperation was used, the upper groove that uses with heavy metal detector body cooperation is seted up to the bottom of second locating piece.
Preferably, the left and right sides of the upper box body and the lower box body are fixedly connected with fixing blocks, and the left and right fixing blocks are fixedly connected through fastening bolts.
Preferably, the left side and the right side of the inner cavity of the lower box body are both provided with a limiting groove, and the outer surface of the bearing plate is in sliding connection with the inner surface of the limiting groove.
Preferably, the constant head tank has all been seted up to the left and right sides at lower box body top, the equal fixedly connected with in the left and right sides of going up the box body bottom has the fixture block that uses with the constant head tank cooperation, the bottom of fixture block extends to the bottom of constant head tank inner chamber.
Preferably, the top of the upper box body is fixedly connected with a handle, and the outer surface of the handle is provided with anti-skid grains.
Preferably, rubber pads are bonded to the inner surfaces of the upper groove and the lower groove, and the outer surfaces of the rubber pads are tightly attached to the outer surface of the heavy metal detector body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model can be used by matching the upper groove and the lower groove by arranging the first positioning block and the second positioning block, and fix the heavy metal detector body, when the vibration occurs, the heavy metal detector body extrudes the bearing plate to slide downwards on the inner surface of the limiting groove, so that the bearing plate extrudes the movable rod to move, the movable rod drives the sliding cylinder to slide on the outer surface of the sliding column to extrude the pressure spring, the pressure spring supports the sliding cylinder under the reaction force, when the heavy metal detector body drives the first positioning block to move downwards, the tension spring pushes the sliding plate to slide in the inner cavity of the cylinder under the reaction force, so that the sliding plate drives the supporting rod to move downwards, the supporting rod drives the second positioning block to move downwards, thereby the inner surface of the upper groove is tightly attached to the heavy metal detector body, thereby the second positioning block and the bearing plate are matched to use, cushion heavy metal detector body, through setting up above structure, possess and carry heavy metal detector body when going out, improve the advantage of protectiveness, solved and carried original heavy metal detector body when going out, the relatively poor problem of protectiveness to avoid heavy metal detector body vibrations appear or collide each other with other apparatus, lead to the heavy metal detector to damage.
2. The utility model can fix the upper box body and the lower box body by arranging the fixed block;
the bearing plate can be limited by arranging the limiting groove;
the upper box body and the lower box body can be guided by arranging the positioning groove and the clamping block;
the device can be conveniently carried by arranging the handle, the portability of the device is improved, and the friction between the palm of a worker and the handle can be increased by arranging the anti-skid grains;
through setting up the rubber pad, can protect heavy metal detector body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the barrel structure of the present invention;
fig. 3 is a connection perspective view of the lower box body and the upper box body structure of the present invention.
In the figure: 1. a lower box body; 2. an upper box body; 3. a carrier plate; 4. a first positioning block; 5. a lower groove; 6. a heavy metal detector body; 7. a traveler; 8. a slide cylinder; 9. a movable rod; 10. a pressure spring; 11. a barrel; 12. a slide plate; 13. a tension spring; 14. a support bar; 15. a second positioning block; 16. an upper groove; 17. a fixed block; 18. a limiting groove; 19. positioning a groove; 20. a clamping block; 21. and (7) a rubber pad.
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.
Examples
Referring to fig. 1-3, a portable heavy metal detector for water quality detection comprises a lower box body 1, an upper box body 2 is fixedly arranged at the top of the lower box body 1, a bearing plate 3 is slidably connected to the inner cavity of the lower box body 1, a first positioning block 4 is fixedly connected to the top of the bearing plate 3, a lower groove 5 is formed in the top of the first positioning block 4, a heavy metal detector body 6 is placed in the inner cavity of the lower groove 5, a sliding column 7 is fixedly connected to the bottom of the inner cavity of the lower box body 1, sliding cylinders 8 are slidably connected to the left side and the right side of the outer surface of the sliding column 7, movable rods 9 are movably connected to the top of the sliding cylinder 8 through movable shafts, one ends of the two movable rods 9 far away from the sliding cylinder 8 are respectively movably connected to the joint of the bearing plate 3 through the movable shafts, a pressure spring 10 is sleeved on the outer surface of the sliding, the left end and the right end of a pressure spring 10 are respectively fixedly connected with the connection part of a sliding barrel 8, the left side and the right side of the top of an inner cavity of an upper box body 2 are fixedly connected with a barrel body 11, the inner cavity of the barrel body 11 is slidably connected with a sliding plate 12, the top of the sliding plate 12 is fixedly connected with a tension spring 13, the top of the tension spring 13 is fixedly connected with the connection part of the barrel body 11, the bottom of the sliding plate 12 is fixedly connected with a supporting rod 14, the bottom of the supporting rod 14 penetrates through the barrel body 11 and extends to the outer side of the barrel body 11, the bottoms of the two supporting rods 14 are fixedly connected with second positioning blocks 15 matched with the first positioning blocks 4, the bottom of each second positioning block 15 is provided with an upper groove 16 matched with the heavy metal detector body 6, the upper groove 16 and the lower groove 5 can be matched with each other for, when vibration occurs, the heavy metal detector body 6 extrudes the bearing plate 3 to slide downwards on the inner surface of the limiting groove 18, so that the bearing plate 3 extrudes the movable rod 9 to move, the movable rod 9 drives the sliding cylinder 8 to slide on the outer surface of the sliding column 7 to extrude the pressure spring 10, the pressure spring 10 supports the sliding cylinder 8 under the action of a reaction force, when the heavy metal detector body 6 drives the first positioning block 4 to move downwards, the tension spring 13 pushes the sliding plate 12 to slide in the inner cavity of the cylinder body 11 under the action of the reaction force, so that the sliding plate 12 drives the supporting rod 14 to move downwards, the supporting rod 14 drives the second positioning block 15 to move downwards, so that the inner surface of the upper groove 16 is tightly attached to the heavy metal detector body 6, so that the second positioning block 15 is matched with the bearing plate 3 for use, the heavy metal detector body 6 is buffered, and when the heavy metal detector body 6 is, the advantage of the improvement protectiveness has solved and has carried original heavy metal detector body 6 when going out, the relatively poor problem of protectiveness to avoid heavy metal detector body 6 to appear vibrations or collide with each other with other apparatus, lead to heavy metal detector body 6 to damage.
Referring to fig. 1, the left and right sides of the upper box body 2 and the lower box body 1 are fixedly connected with fixing blocks 17, the left and right fixing blocks 17 are fixedly connected through fastening bolts, and the upper box body 2 and the lower box body 1 can be fixed by arranging the fixing blocks 17.
Referring to fig. 1, the left and right sides of the inner cavity of the lower case 1 are both provided with a limiting groove 18, the outer surface of the bearing plate 3 is slidably connected with the inner surface of the limiting groove 18, and the bearing plate 3 can be limited by the limiting groove 18.
Referring to fig. 1, the left and right sides of the top of the lower case body 1 are both provided with positioning grooves 19, the left and right sides of the bottom of the upper case body 2 are both fixedly connected with clamping blocks 20 used in cooperation with the positioning grooves 19, the bottoms of the clamping blocks 20 extend to the bottom of the inner cavity of the positioning grooves 19, and the upper case body 2 and the lower case body 1 can be guided by the positioning grooves 19 and the clamping blocks 20.
Referring to fig. 1 and 3, the top of the upper box body 2 is fixedly connected with a handle, anti-slip lines are arranged on the outer surface of the handle, the device can be conveniently carried by the handle, the portability of the device is improved, and the friction between the palm of a worker and the handle can be increased by the anti-slip lines.
Referring to fig. 1, rubber pads 21 are bonded to the inner surfaces of the upper groove 16 and the lower groove 5, the outer surfaces of the rubber pads 21 are tightly attached to the outer surface of the heavy metal detector body 6, and the heavy metal detector body 6 can be protected by the rubber pads 21.
When the heavy metal detector is used, the heavy metal detector body 6 is placed in the inner cavity of the lower groove 5, the upper box body 2 is moved to the top of the lower box body 1 through the handle, the positioning groove 19 corresponds to the clamping block 20, the upper box body 2 is moved downwards, the clamping block 20 is inserted into the inner cavity of the positioning groove 19, meanwhile, the first positioning block 4 extrudes the second positioning block 15, the second positioning block 15 drives the supporting rod 14 to move, the supporting rod 14 drives the sliding plate 12 to slide in the inner cavity of the barrel body 11 to extrude the tension spring 13, so that the tension spring 13 is in a compressed state, then the two fixing blocks 17 on the left side and the right side are fixed through the fastening bolt, so that the first positioning block 4 and the second positioning block 15 are used in a matched mode, the heavy metal detector body 6 is fixed, when vibration occurs, the heavy metal detector body 6 extrudes the bearing plate 3 to slide downwards on the inner surface of the limiting groove, the movable rod 9 drives the sliding cylinder 8 to slide and extrude the pressure spring 10 on the outer surface of the sliding column 7, the pressure spring 10 supports the sliding cylinder 8 under the action of reaction force, when the heavy metal detector body 6 drives the first positioning block 4 to move downwards, the tension spring 13 drives the sliding plate 12 to slide in the inner cavity of the cylinder body 11 under the action of reaction force, so that the sliding plate 12 drives the supporting rod 14 to move downwards, the supporting rod 14 drives the second positioning block 15 to move downwards, so that the inner surface of the upper groove 16 is tightly attached to the heavy metal detector body 6, so that the second positioning block 15 is matched with the bearing plate 3 for use, the heavy metal detector body 6 is buffered, vibration or mutual collision with other instruments of the heavy metal detector body 6 is avoided, and the heavy metal detector body 6 is damaged.
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 (6)
1. The utility model provides a portable heavy metal detector for water quality testing, includes box body (1) down, its characterized in that: an upper box body (2) is fixedly arranged at the top of the lower box body (1), a bearing plate (3) is connected to the inner cavity of the lower box body (1) in a sliding manner, a first positioning block (4) is fixedly connected to the top of the bearing plate (3), a lower groove (5) is formed in the top of the first positioning block (4), a heavy metal detector body (6) is placed in the inner cavity of the lower groove (5), a sliding column (7) is fixedly connected to the bottom of the inner cavity of the lower box body (1), sliding cylinders (8) are connected to the left side and the right side of the outer surface of the sliding column (7) in a sliding manner, movable rods (9) are movably connected to the top of each sliding cylinder (8) through movable shafts, one ends, far away from the sliding cylinders (8), of the two movable rods (9) are movably connected to the joint of the bearing plate (3) through the movable shafts respectively, and a pressure spring (10) is sleeved on, the left end and the right end of the pressure spring (10) are respectively and fixedly connected with the joint of the sliding cylinder (8), the left side and the right side of the top of the inner cavity of the upper box body (2) are fixedly connected with a cylinder body (11), the inner cavity of the cylinder body (11) is connected with a sliding plate (12) in a sliding way, the top of the sliding plate (12) is fixedly connected with a tension spring (13), the top of the tension spring (13) is fixedly connected with the joint of the cylinder body (11), the bottom of the sliding plate (12) is fixedly connected with a supporting rod (14), the bottoms of the supporting rods (14) penetrate through the cylinder body (11) and extend to the outer side of the cylinder body (11), the bottoms of the two supporting rods (14) are fixedly connected with second positioning blocks (15) matched with the first positioning blocks (4), an upper groove (16) matched with the heavy metal detector body (6) for use is formed in the bottom of the second positioning block (15).
2. The portable heavy metal detector for water quality detection according to claim 1, characterized in that: go up the equal fixedly connected with fixed block (17) in the left and right sides of box body (2) and lower box body (1), control two fixed block (17) all through fastening bolt fixed connection.
3. The portable heavy metal detector for water quality detection according to claim 1, characterized in that: limiting grooves (18) are formed in the left side and the right side of the inner cavity of the lower box body (1), and the outer surface of the bearing plate (3) is connected with the inner surface of each limiting groove (18) in a sliding mode.
4. The portable heavy metal detector for water quality detection according to claim 1, characterized in that: constant head tank (19) have all been seted up to the left and right sides at box body (1) top down, go up equal fixedly connected with in the left and right sides of box body (2) bottom and fixture block (20) that constant head tank (19) cooperation was used, the bottom of fixture block (20) extends to the bottom of constant head tank (19) inner chamber.
5. The portable heavy metal detector for water quality detection according to claim 1, characterized in that: the top fixedly connected with handle of going up box body (2), and the surface of handle is provided with anti-skidding line.
6. The portable heavy metal detector for water quality detection according to claim 1, characterized in that: rubber pads (21) are bonded to the inner surfaces of the upper groove (16) and the lower groove (5), and the outer surfaces of the rubber pads (21) are tightly attached to the outer surface of the heavy metal detector body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993421.6U CN213364738U (en) | 2020-09-14 | 2020-09-14 | A portable heavy metal detector for water quality testing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993421.6U CN213364738U (en) | 2020-09-14 | 2020-09-14 | A portable heavy metal detector for water quality testing |
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| Publication Number | Publication Date |
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| CN213364738U true CN213364738U (en) | 2021-06-04 |
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| CN202021993421.6U Active CN213364738U (en) | 2020-09-14 | 2020-09-14 | A portable heavy metal detector for water quality testing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088932A (en) * | 2021-10-19 | 2022-02-25 | 长安大学 | Bituminous paving compactness detector |
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2020
- 2020-09-14 CN CN202021993421.6U patent/CN213364738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088932A (en) * | 2021-10-19 | 2022-02-25 | 长安大学 | Bituminous paving compactness detector |
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