CN110921076A

CN110921076A - Prevent environmental protection of empting and detect water sample case of depositing

Info

Publication number: CN110921076A
Application number: CN201911236476.4A
Authority: CN
Inventors: 陈伟超; 全宇雄; 戴金花; 谭秋辉; 陈武帅; 冯学驰; 王因
Original assignee: Zhanjiang Zhongke Technical Service Co Ltd
Current assignee: Zhongke Testing Technology Service Guangzhou Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-03-27
Anticipated expiration: 2039-12-05
Also published as: CN110921076B

Abstract

The invention discloses an anti-toppling environment-friendly detection water sample storage box which comprises a box body, wherein the box body is connected with a box cover through a rotating shaft, structural grooves are formed in the box body and the box cover, a sliding groove is formed in the structural groove in the box body, a sliding block is connected in the sliding groove, a bearing on the sliding block is connected with a shaft block, the shaft block is connected to 2 opposite image limit points on the outer side of a supporting ring, a shell is fixedly connected to the inside of the supporting ring, a connecting cap is nested on the outer side of the upper end of the shell, a through hole is reserved on the upper surface of the connecting cap, a guide groove is reserved on the upper surface of the connecting cap, and the lower end of a support rod. This environmental protection that prevents empting detects water sample storage box can be convenient for place the sample bottle that has the water sample preserved, and can be convenient for fix the sample bottle to can make the sample bottle up all the time, thereby avoid the sample bottle slope, so that the sample topples over and the problem of play, can be convenient for take out the sample bottle from this storage box when detecting the water sample simultaneously.

Description

Prevent environmental protection of empting and detect water sample case of depositing

Technical Field

The invention relates to the technical field of environmental protection detection, in particular to an anti-dumping water sample storage box for environmental protection detection.

Background

Along with the development of science and technology, the society advances, and people more and more attach importance to the environmental protection, when appointed environmental protection measure, generally need investigate earlier, when surveying, must detect the environmental protection to know the environmental protection condition in certain place, so that the case is prescribed a doctor to the disease, environmental protection detects the water sample case and is exactly one kind and gets the water sample at certain place after, carries out the device preserved to this water sample.

However, when the existing water sample storage box for environmental protection detection is used, the following problems still exist:

1) when the existing environment-friendly water sample storage box for detection is used, although the sample bottles can be conveniently placed in the storage box, the storage box inevitably vibrates in the transportation process, even the storage box can be turned over, so that the sample bottles filled with the water samples are in an inclined or even inverted state, the water samples can be poured, and the detection of the water samples is not facilitated;

2) the existing environment-friendly detection water sample storage box is inconvenient to take out sample bottles in the using process, because the existing storage box is used for reducing the contact between the sample bottles and the box body, the sample bottles are generally placed in the spongy cushions in the box body, and the spongy cushions are required to be pressed one by one during sampling so that the upper ends of the sample bottles extend out;

to sum up, an anti-dumping water sample storage box for environmental protection detection is designed at present to solve the problems.

Disclosure of Invention

The invention aims to provide an anti-dumping environment-friendly water sample storage box for detection, and aims to solve the problems that the existing environment-friendly water sample storage box for detection is inconvenient to prevent water samples from dumping and take out water samples.

In order to achieve the purpose, the invention provides the following technical scheme: an anti-toppling environment-friendly detection water sample storage box comprises a box body, wherein the box body is connected with a box cover through a rotating shaft, structural grooves are formed in the box body and the box cover, sliding grooves are formed in the structural grooves in the box body, sliding blocks are connected in the sliding grooves, shaft blocks are connected to bearings on the sliding blocks and connected to 2 opposite image limit points outside a support ring, a shell is fixedly connected to the inside of the support ring, a connecting cap is nested on the outer side of the upper end of the shell, a through hole is reserved in the upper surface of the connecting cap, a guide groove is reserved in the upper surface of the connecting cap, the lower end of a supporting rod is connected in the guide groove, the upper end of the supporting rod is connected with the image limit point inside the support ring through a connecting shaft, a positioning rod is connected to the inside of the support ring, the lower end of the positioning rod penetrates through the upper surface of, and the inboard of registration arm is connected with the locating lever through nested compression spring in the locating lever outside to the registration arm is connected in the upper surface of casing, be provided with the arrangement groove on the casing, and the equal bearing in the left and right sides of arrangement inslot portion is connected with the screwed pipe, the outer end inboard of screwed pipe all is connected with the threaded rod, and the threaded rod is connected on the fixed plate, be provided with the gag lever post on the fixed plate, and the gag lever post stretches into the inside of spacing pipe to spacing union coupling is in the both sides of arrangement inslot portion, the outside key-type of threaded rod has drive gear, and both sides are connected with down ratch and last ratch respectively around drive gear to be connected through the backup pad between the lower extreme of lower ratch, the upper end of going up the ratch is connected in the downside of drive ring, and the drive ring sets up between the.

Preferably, the axes of the connecting cap and the shell are collinear with the axis of the quadrant point where the connecting shaft is located, and the center of gravity of the shell is located at the lower end of the axis.

Preferably, the inner bottom end of the guide groove is of a smooth arc structure, and the highest point of the inner bottom end of the guide groove is flush with the upper surface of the connecting cap.

Preferably, the sliding groove is of an annular structure with the center of circle being in the same point with the center of circle of the support ring, and the sliding groove is uniformly distributed in the structural groove on the box body.

Preferably, the positioning rods are symmetrically arranged about the axis of the quadrant point where the connecting shaft is located, and the positioning rods are movably connected with the connecting caps and the positioning pipes.

Preferably, the arrangement grooves and the through holes are arranged in a one-to-one correspondence mode, and the axes of the arrangement grooves and the through holes are collinear.

Preferably, the lower rack bar and the upper rack bar are both meshed with the transmission gear, the lower end of the lower rack bar and the support plate are arranged in an integrated structure, the upper end of the upper rack bar and the drive ring are arranged in an integrated structure, the lower rack bar and the upper rack bar are symmetrically arranged about the axis of the support plate and the axis of the drive ring respectively, the axis of the drive ring and the axis of the through hole are collinear, and the diameter of the through hole is smaller than the inner diameter of the drive ring.

Preferably, the inner side of the threaded pipe is connected with the outer side of the threaded rod in a threaded connection mode, and the threaded rod and the fixing plate are arranged in an integrated structure.

Preferably, the fixed plates are arc-shaped, and the opposite surfaces between the fixed plates are made of rubber.

Preferably, the limiting pipe is movably connected with the limiting rod in a nesting mode, and the limiting rod is symmetrically arranged relative to the axis of the threaded rod.

Compared with the prior art, the invention has the beneficial effects that: this environmental protection that prevents empting detects water sample storage box can be convenient for place the sample bottle that has the water sample preserved, and can be convenient for fix the sample bottle to can make the sample bottle up all the time, thereby avoid the sample bottle slope, so that the sample topples over and the problem of going out, can be convenient for take out the sample bottle from this storage box when detecting the water sample simultaneously:

1. through the through hole, a sample bottle storing a water sample can be directly placed into the placing groove, and in the process of placing the sample bottle into the placing groove, the supporting plate is pressed downwards, so that the lower rack bar moves downwards along with the supporting plate, the transmission gear is driven to rotate, in the process of rotating the transmission gear, the upper rack bar moves upwards, the threaded pipes rotate synchronously, and the fixing plates are close to each other under the threaded connection of the threaded rods and the threaded pipes and the limiting action of the limiting rods and the limiting pipes, so that the sample bottle can be clamped and fixed conveniently, and can be stably fixed in the storage box;

2. when the storage box is in a shaking state, the gravity center of the shell is positioned at the lowest end of the axis of the shell, so that the sliding block can slide in the sliding groove, and the shaft block rotates on the sliding block, the upper surface of the shell is always upward, the upper end of the sample bottle is ensured to be always upward, and the phenomenon that a water sample in the sample bottle topples over due to the inclination of the sample bottle can be avoided;

3. when detecting the water sample in the sample bottle, can stir and support the pole for the lower extreme that supports the pole supports the higher position of position in the guiding groove, thereby makes the connecting cap be close to the casing, through connecting the extrusion of putting down of cap to the drive ring, makes to go up the rack and move down, drives drive gear antiport, and then makes the lower gear shift up, drives the backup pad and shifts up, ejecting sample bottle, thereby be favorable to following this save incasement and take out sample bottle.

Drawings

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

FIG. 2 is an enlarged view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the support ring and the structural groove of the present invention;

FIG. 4 is an enlarged view of point B of FIG. 3 according to the present invention;

FIG. 5 is a schematic cross-sectional view of the housing of the present invention;

FIG. 6 is an enlarged view of point C of FIG. 5 according to the present invention;

FIG. 7 is a schematic view of the connection structure of the lower rack bar and the upper rack bar according to the present invention;

fig. 8 is a schematic view of the bottom view of the connection between the upper rack and the driving ring according to the present invention.

In the figure: 1. a box body; 2. a rotating shaft; 3. a box cover; 4. a structural groove; 5. a support ring; 6. a connecting cap; 7. a through hole; 8. a connecting shaft; 9. a support rod; 10. a guide groove; 11. a chute; 12. a slider; 13. a shaft block; 14. a housing; 15. positioning a rod; 16. a compression spring; 17. a positioning tube; 18. a placing groove; 19. a support plate; 20. a lower rack bar; 21. a threaded pipe; 22. a threaded rod; 23. a fixing plate; 24. a transmission gear; 25. an upper rack bar; 26. a limiting pipe; 27. a limiting rod; 28. driving the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an anti-toppling environment-friendly detection water sample storage box comprises a box body 1, a rotating shaft 2, a box cover 3, a structural groove 4, a support ring 5, a connecting cap 6, a through hole 7, a connecting shaft 8, a resisting rod 9, a guide groove 10, a sliding groove 11, a sliding block 12, a shaft block 13, a shell 14, a positioning rod 15, a compression spring 16, a positioning pipe 17, a placing groove 18, a support plate 19, a lower toothed rod 20, a threaded pipe 21, a threaded rod 22, a fixing plate 23, a transmission gear 24, an upper toothed rod 25, a limiting pipe 26, a limiting rod 27 and a drive ring 28, wherein the box body 1 is connected with the box cover 3 through the rotating shaft 2, the structural grooves 4 are arranged on the box body 1, the sliding groove 11 is arranged in the structural groove 4 on the box body 1, the sliding block 12 is connected in the sliding groove 11, the bearing on the sliding block 12 is connected with the shaft block 13, the shaft block 13 is connected to 2 corresponding image limit, a connecting cap 6 is nested on the outer side of the upper end of the shell 14, a through hole 7 is reserved on the upper surface of the connecting cap 6, a guide groove 10 is reserved on the upper surface of the connecting cap 6, the lower end of a resisting rod 9 is connected in the guide groove 10, the upper end of the resisting rod 9 is connected with an image limit point on the inner side of the support ring 5 through a connecting shaft 8, a positioning rod 15 is connected on the inner side of the support ring 5, the lower end of the positioning rod 15 penetrates through the upper surface of the connecting cap 6, the lower end of the positioning rod 15 extends into a positioning pipe 17, the inner side of the positioning pipe 17 is connected with the positioning rod 15 through a compression spring 16 nested on the outer side of the positioning rod 15, the positioning pipe 17 is connected with the upper surface of the shell 14, a placing groove 18 is arranged on the shell 14, the left side and the right side inside the placing groove 18 are both in bearing connection with a threaded pipe, a limit rod 27 is arranged on the fixing plate 23, the limit rod 27 extends into the limit tube 26, the limit tube 26 is connected to two sides inside the placing groove 18, the outer side key of the threaded rod 22 is connected with a transmission gear 24, the front side and the rear side of the transmission gear 24 are respectively connected with a lower rack 20 and an upper rack 25, the lower ends of the lower racks 20 are connected through a support plate 19, the upper end of the upper rack 25 is connected to the lower side surface of a driving ring 28, and the driving ring 28 is arranged between the lower surface of the connecting cap 6 and the upper surface of the shell 14.

The axis of connecting cap 6 and casing 14 all with the axis collineation of the quadrant point that connecting axle 8 is located, and the focus of casing 14 is in the lower extreme of its axis, can be convenient for guarantee that the upper end of casing 14 is upwards all the time to can avoid keeping the water sample of this preservation incasement and empty.

The inner bottom end of the guide groove 10 is of a smooth arc-shaped structure, and the highest point of the inner bottom end of the guide groove 10 is flush with the upper surface of the connecting cap 6, so that the lower end of the guide groove can be abutted to different positions of the inner bottom end of the guide groove 10 through rotation of the abutting rod 9, and the distance between the connecting cap 6 and the shell 14 can be changed.

The spout 11 is the ring configuration of centre of a circle and 5 centre of a circle concurrent points of support ring, and the even structural groove 4 that distributes on box 1 of spout 11 can be convenient for slide in annular spout 11 through slider 12 for no matter how this preserves the case upset, the upper end of casing 14 can be up all the time, so that guarantee the stability of water sample.

The locating rod 15 is symmetrically arranged about the axis of the quadrant point where the connecting shaft 8 is located, the locating rod 15, the connecting cap 6 and the locating tube 17 are movably connected, and the stability of relative movement of the connecting cap 6 and the shell 14 can be guaranteed conveniently through the locating rod 15 and the locating tube 17.

The arrangement grooves 18 are in one-to-one correspondence with the through holes 7, and the axes of the arrangement grooves 18 and the through holes 7 are collinear, so that a sample bottle filled with a water sample can conveniently extend into the arrangement grooves 18 through the through holes 7.

The lower rack bar 20 and the upper rack bar 25 are both meshed with the transmission gear 24, the lower end of the lower rack bar 20 and the support plate 19 are arranged in an integrated structure, the upper end of the upper rack bar 25 and the drive ring 28 are arranged in an integrated structure, the lower rack bar 20 and the upper rack bar 25 are arranged symmetrically relative to the axis of the support plate 19 and the axis of the drive ring 28, the axis of the drive ring 28 and the axis of the through hole 7 are collinear, the diameter of the through hole 7 is smaller than the inner diameter of the drive ring 28, and the transmission gear 24 can be driven to rotate by the movement of the lower rack bar 20 and the upper rack bar 25.

The inner side of the threaded pipe 21 is connected with the outer side of the threaded rod 22 in a threaded connection mode, and the threaded rod 22 and the fixing plate 23 are arranged in an integrated structure, so that the threaded pipe 21 can rotate conveniently, and the fixing plate 23 provided with the threaded rod 22 is driven to move.

Fixed plate 23 is the arc, and the opposite face between the fixed plate 23 is the rubber material, can be convenient for carry the sample bottle to fix the sample bottle.

The limiting tube 26 is movably connected with the limiting rod 27 in a nesting mode, and the limiting rod 27 is symmetrically arranged relative to the axis of the threaded rod 22, so that the fixing plate 23 can be limited by the connection of the limiting tube 26 and the limiting rod 27, and the fixing plate can move along the axis of the threaded tube 21 under the rotation of the threaded tube instead of rotating along with the threaded tube.

The working principle is as follows: at first will prevent environmental protection of empting and detect water sample storage box and take the service position to rotate case lid 3 through pivot 2, so that open this water sample storage box, when the sample bottle that will be equipped with the water sample is put into this storage box, accessible following mode operation:

according to fig. 1, 5 and 6, a sample bottle filled with a water sample is placed into the placing groove 18 through the through hole 7, in the process that the sample bottle completely enters the placing groove 18, the supporting plate 19 needs to be pressed down first, the supporting plate 19 moves down to enable the lower rack 20 to move down synchronously so as to drive the transmission gear 24 in meshed connection with the lower rack to rotate, when the transmission gear 24 rotates, the upper rack 25 drives the driving ring 28 to move up and enable the threaded pipe 21 to rotate, in the process that the threaded pipe 21 rotates, as the threaded rod 22 connected to the fixing plate 23 is in threaded connection with the threaded pipe 21, and the fixing plate 23 is limited by the limiting pipe 26 and the limiting rod 27, the fixing plate 23 can only move close to each other under the rotation of the threaded pipe 21, so that the sample bottle is clamped and fixed, and the sample bottle can be stably placed into the storage box;

through 2 antiport case lids 3 of pivot to close this storage box, later alright have carried the water sample through this storage box, at the in-process that carries, must can take place the vibration, the dropping of storage box can appear even, at this in-process, the water sample can avoid empting through following structure:

according to fig. 1 and 3, when vibration occurs, even falling occurs, the center of gravity of the shell 14 is located at the lower end of the axis, so that the support ring 5 rotates through the shaft block 13, and the shaft block 13 slides in the chute 11 through the sliding block 12, and the upper end of the shell 14 is ensured to be always upward, so that the sample bottle filled with a water sample is prevented from inclining, and the water sample can be prevented from falling;

after carrying the storage case to the laboratory, the sample bottles can be taken out as follows:

according to fig. 1-7, the supporting rod 9 is pushed to rotate under the action of the connecting shaft 8, so that the lower end of the supporting rod 9 is supported at a higher position of the bottom end of the guiding groove 10, so that the connecting cap 6 is close to the housing 14, and further the lower surface of the connecting cap 6 extrudes the driving ring 28 to drive the upper rack 25 to move downwards, when the upper rack 25 moves downwards, the driving gear 24 is driven to rotate reversely, and the lower rack 20 drives the supporting plate 19 to move upwards, and when the driving gear 24 drives the threaded pipe 21 to rotate reversely, the fixing plates 23 are separated from each other, so that the upper end of the sample bottle is ejected out of the through hole 7, so that the sample bottle can be taken out step by step for detection by a worker.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.

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

Claims

1. The utility model provides a prevent environmental protection detection water sample case of depositing of empting, includes box (1), its characterized in that: the box body (1) is connected with a box cover (3) through a rotating shaft (2), structural grooves (4) are formed in the box body (1) and the box cover (3), sliding grooves (11) are formed in the structural grooves (4) in the box body (1), sliding blocks (12) are connected in the sliding grooves (11), shaft blocks (13) are in bearing connection with the sliding blocks (12), the shaft blocks (13) are connected to 2 opposite image limit points on the outer side of a support ring (5), a shell (14) is fixedly connected to the inner portion of the support ring (5), a nested connecting cap (6) is arranged on the outer side of the upper end of the shell (14), a through hole (7) is reserved in the upper surface of the connecting cap (6), a guide groove (10) is reserved in the upper surface of the connecting cap (6), a lower end of a supporting rod (9) is connected in the guide groove (10), and the upper end of the supporting rod (9) is connected with the image limit point on the inner side of the support ring, the inner side of the support ring (5) is connected with a positioning rod (15), the lower end of the positioning rod (15) penetrates through the upper surface of the connecting cap (6), the lower end of the positioning rod (15) extends into the positioning tube (17), the inner side of the positioning tube (17) is connected with the positioning rod (15) through a compression spring (16) nested on the outer side of the positioning rod (15), the positioning tube (17) is connected with the upper surface of the shell (14), the shell (14) is provided with a placement groove (18), the left side and the right side of the inner part of the placement groove (18) are respectively in bearing connection with a threaded tube (21), the inner side of the outer end of the threaded tube (21) is respectively connected with a threaded rod (22), the threaded rod (22) is connected onto the fixing plate (23), the fixing plate (23) is provided with a limiting rod (27), the limiting rod (27) extends into the limiting tube (26), and the limiting tube (26) is connected with the two sides of the inner part, the outside key-type of threaded rod (22) is connected with drive gear (24), and both sides are connected with down ratch (20) and last ratch (25) respectively around drive gear (24) to be connected through backup pad (19) between the lower extreme of lower ratch (20), the upper end of going up ratch (25) is connected in the downside of drive ring (28), and drive ring (28) set up between the lower surface of connecting cap (6) and the upper surface of casing (14).

2. The anti-toppling environmental protection detection water sample storage tank is characterized in that: the axes of the connecting cap (6) and the shell (14) are collinear with the axis of the quadrant point where the connecting shaft (8) is located, and the center of gravity of the shell (14) is located at the lower end of the axis.

3. The anti-toppling environmental protection detection water sample storage tank is characterized in that: the inner bottom end of the guide groove (10) is of a smooth arc-shaped structure, and the highest point of the inner bottom end of the guide groove (10) is flush with the upper surface of the connecting cap (6).

4. The anti-toppling environmental protection detection water sample storage tank is characterized in that: the sliding groove (11) is of an annular structure with the center of circle being in the same point with the center of circle of the support ring (5), and the sliding groove (11) is uniformly distributed in the structural groove (4) on the box body (1).

5. The anti-toppling environmental protection detection water sample storage tank is characterized in that: the positioning rod (15) is symmetrically arranged about the axis of the quadrant point where the connecting shaft (8) is located, and the positioning rod (15), the connecting cap (6) and the positioning pipe (17) are movably connected.

6. The anti-toppling environmental protection detection water sample storage tank is characterized in that: the arrangement grooves (18) and the through holes (7) are arranged in a one-to-one correspondence mode, and the axes of the arrangement grooves (18) and the through holes (7) are collinear.

7. The anti-toppling environmental protection detection water sample storage tank is characterized in that: the lower rack bar (20) and the upper rack bar (25) are meshed with the transmission gear (24), the lower end of the lower rack bar (20) and the support plate (19) are arranged in an integrated structure, the upper ends of the upper rack bar (25) and the drive ring (28) are arranged in an integrated structure, the lower rack bar (20) and the upper rack bar (25) are symmetrically arranged relative to the axis of the support plate (19) and the axis of the drive ring (28), the axis of the drive ring (28) and the axis of the through hole (7) are collinear, and the diameter of the through hole (7) is smaller than the inner diameter of the drive ring (28).

8. The anti-toppling environmental protection detection water sample storage tank is characterized in that: the inner side of the threaded pipe (21) is connected with the outer side of the threaded rod (22) in a threaded connection mode, and the threaded rod (22) and the fixing plate (23) are arranged in an integrated structure.

9. The anti-toppling environmental protection detection water sample storage tank is characterized in that: the fixed plates (23) are arc-shaped, and the opposite surfaces between the fixed plates (23) are made of rubber.

10. The anti-toppling environmental protection detection water sample storage tank is characterized in that: the limiting pipe (26) is movably connected with the limiting rod (27) in a nesting mode, and the limiting rod (27) is symmetrically arranged relative to the axis of the threaded rod (22).