CN212159155U

CN212159155U - Sampling device for sewage detection

Info

Publication number: CN212159155U
Application number: CN202020295900.4U
Authority: CN
Inventors: 林琼茵; 林丽萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-15
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a sampling device for sewage detection, including bottle and bottle lid, the bottle top is embedded to have the bottle lid, the bottle top is provided with sealing device, and the bottle front end is provided with clearance mechanism, the first fixed plate of bottle top fixedly connected with, and the inside sliding tray of having seted up of first fixed plate, the inside sliding block that is equipped with of sliding tray, and sliding block fixedly connected with filter screen. The utility model discloses during the use sewage passes through the filter screen and gets into the bottle, the inside impurity of sewage is sheltered from by the filter screen this moment, guarantee that the bottleneck can not receive the jam, make the device can normal use, when needing to clear up the filter screen, the staff upwards stimulates the filter screen, make the filter screen break away from first fixed plate gradually under the effect of sliding block and sliding tray inside, impurity on the filter screen contacts with the clearance piece simultaneously herein, can conveniently clear up, simultaneously through the thread tightening, stability is higher, the gas tightness of device has been guaranteed.

Description

Sampling device for sewage detection

Technical Field

The utility model relates to a sampling device technical field specifically is a sampling device for sewage detection.

Background

Along with present industry horizontally promotion, whether some industry discharge sewage reach qualified standard and become present problem that faces, sewage generally need collect through sampling device when detecting, for example chinese patent authorizes bulletin is CN 207396131U's a sampling device for sewage detection, makes bottle plug and bottle break away from through the pulling pull rod to can cross the water resource of collecting the different degree of depth, make detection effect more perfect, present sampling device for sewage detection satisfies people's demand basically, but still has some problems.

Present sampling device for sewage detection generally makes the bottle plug up the bottleneck through the pulling pull rod when using, and this kind of mode stability is lower, and the result of use is comparatively simple, leads to easily taking place to drop between bottle plug and the bottle, has reduced the gas tightness of device, after the bottle stretched into in the sewage, in the sewage that leads to the different degree of depth easily got into the bottle, has reduced the collection accuracy of device.

And present sampling device for sewage detection because there are some impurity in the sewage, after the bottle plug breaks away from the bottleneck, impurity is stained with easily and attaches at the bottleneck, leads to the bottleneck to receive the jam, and is generally not provided with filter equipment on the current sampling device, has influenced sampling device's normal use, therefore needs a sampling device for sewage detection to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for sewage detection to solve traditional sampling device for sewage detection who provides in the above-mentioned background art, make the bottle plug up the bottleneck through the pulling pull rod, this kind of mode is comparatively simple, and the gas tightness is lower during the use, leads to the problem that the bottle plug drops easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for sewage detection, includes bottle and bottle lid, the bottle top is embedded to have the bottle lid, the bottle top is provided with sealing device, and the bottle front end is provided with clearance mechanism, the first fixed plate of bottle top fixedly connected with, and the inside sliding tray that has seted up of first fixed plate, the inside smooth sliding block that is equipped with of sliding tray, and sliding block fixedly connected with filter screen.

Preferably, sealing device includes first fixed plate, second fixed plate, handle, threaded rod, sleeve and connecting rod, first fixed plate top fixedly connected with second fixed plate, and the second fixed plate top is provided with the handle, handle bottom fixedly connected with threaded rod, and threaded rod intermediate position run through there is the sleeve, both ends all are through the first fixed plate of connecting rod fixedly connected with about the sleeve, and the threaded rod bottom is connected with the bottle lid top through the bearing.

Preferably, clearance mechanism includes sliding tray, sliding block, filter screen, draw-in groove, fixture block, spring, baffle, dead lever, fly leaf and clearance piece, the inside draw-in groove of having seted up of first fixed plate, and the inside embedded fixture block that has of draw-in groove, the winding has the spring on the fixture block outer wall, and the one end of spring is connected with fixture block left end outer wall, the other end of spring is connected with the baffle, and baffle fixedly connected with fixture block right-hand member outer wall, fixture block front end fixedly connected with dead lever, and the dead lever sets up in the fly leaf top, the fixture block is embedded inside the fly leaf, and the fly leaf rear end glue has the clearance piece.

Preferably, the inner wall of the sleeve is provided with threads matched with the outer wall of the threaded rod, and the inner diameter of the sleeve is equal to the diameter of the threaded rod.

Preferably, the shape of the clamping groove is the same as that of the clamping block, the clamping block is rectangular, and the size of the clamping groove is matched with that of the clamping block.

Preferably, the specific material of the cleaning block is PVC plastic, and the length of the cleaning block is equal to that of the filter screen.

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

1. the sampling device for sewage detection is provided with the first fixing plate, the second fixing plate, the handle, the threaded rod, the sleeve and the connecting rod, when the sampling device is required to be used, the bottle body is placed in sewage, the threaded rod is rotated by rotating the handle, the threaded rod is gradually rotated and moves upwards under the action of the threads at the moment, the bottle cap is driven to move upwards, the bottle cap is made to fall off from a bottle opening, the sewage enters the bottle body to be collected at the moment, the sampling device is convenient to operate, meanwhile, the stability is high through thread fixing, and the air tightness of the sampling device is guaranteed;

2. this sampling device for sewage detection is provided with the sliding tray, the sliding block, the filter screen, the draw-in groove, the fixture block, a spring, the baffle, the dead lever, fly leaf and clearance piece, sewage passes through during the use in the filter screen gets into the bottle, the inside impurity of sewage is sheltered from by the filter screen this moment, guarantee that the bottleneck can not receive the jam, make the device can normal use, when needing to clear up the filter screen, the staff upwards stimulates the filter screen, make the filter screen break away from inside first fixed plate gradually under the effect of sliding block and sliding tray, impurity on the filter screen contacts with the clearance piece simultaneously, can conveniently clear up.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of a front view cross section of the present invention;

fig. 3 is a schematic bottom sectional view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a bottle body; 2. a bottle cap; 311. a first fixing plate; 312. a second fixing plate; 313. a handle; 314. a threaded rod; 315. a sleeve; 316. a connecting rod; 411. a sliding groove; 412. a slider; 413. a filter screen; 414. a card slot; 415. a clamping block; 416. a spring; 417. a baffle plate; 418. fixing the rod; 419. a movable plate; 420. and (6) cleaning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a sampling device for sewage detection comprises a bottle body 1 and a bottle cap 2, the bottle cap 2 is embedded at the top end of the bottle body 1, a sealing device is arranged at the top end of the bottle body 1, the sealing device comprises a first fixing plate 311, a second fixing plate 312, a handle 313, a threaded rod 314, a sleeve 315 and a connecting rod 316, the top end of the first fixing plate 311 is fixedly connected with the second fixing plate 312, the top end of the second fixing plate 312 is provided with the handle 313, the bottom end of the handle 313 is fixedly connected with the threaded rod 314, the middle position of the threaded rod 314 penetrates through the sleeve 315, the inner wall of the sleeve 315 is provided with threads matched with the outer wall of the threaded rod 314, the inner diameter of the sleeve 315 is equal to the diameter of the threaded rod 314, through the thread type design, the stability of the bottle cap 2 is ensured to be stronger, the bottle cap 2 is prevented from falling off when in use, the sewage mixing caused, when the device is used, a worker rotates the threaded rod 314 by rotating the handle 313, the threaded rod 314 gradually moves upwards under the action of the threads on the inner wall of the sleeve 315, so that the bottle cap 2 is driven to move upwards, the bottle cap 2 is separated from a bottle opening, sewage can enter the bottle body 1 for collection, the device is convenient to use, the air tightness of the bottle body 1 is guaranteed, and the bottle cap 2 is prevented from falling off;

and the cleaning mechanism is arranged at the front end of the bottle body 1, the cleaning mechanism comprises a sliding groove 411, a sliding block 412, a filter screen 413, a clamping groove 414, a clamping block 415, a spring 416, a baffle 417, a fixed rod 418, a movable plate 419 and a cleaning block 420, the top end of the bottle body 1 is fixedly connected with a first fixed plate 311, the sliding groove 411 is arranged in the first fixed plate 311, the sliding block 412 is arranged in the sliding groove 411 in a sliding way, the sliding block 412 is fixedly connected with the filter screen 413, the filter screen 413 can play a good filtering effect, impurities in the sewage can be filtered through the filter screen 413, so that the impurities cannot enter the bottle body 1, the clamping groove 414 is arranged in the first fixed plate 311, the clamping block 415 is embedded in the clamping groove 414, the spring 416 is wound on the outer wall of the clamping block 415, one end of the spring 416 is connected with the outer wall at the left, the front end of the clamping block 415 is fixedly connected with a fixed rod 418, the clamping groove 414 is rectangular and has the same shape as the clamping block 415, the size of the clamping groove 414 is matched with that of the clamping block 415, the clamping block 415 and the baffle 417 are gradually moved rightwards by pulling the fixed rod 418 rightwards, at the moment, the spring 416 is stretched, the left end of the clamping block 415 is separated from the inside of the clamping groove 414, the movable plate 419 is not limited any more, the movable plate 419 can be taken out by pulling the movable plate 419 forwards, the operation is convenient, a worker can conveniently clean impurities on the surface of the cleaning block 420, the fixed rod 418 is arranged at the top end of the movable plate 419, the clamping block 415 is embedded in the movable plate 419, the cleaning block 420 is glued at the rear end of the movable plate 419, the cleaning block 420 is made of PVC plastics, the length of the cleaning block 420 is equal to that of the filter net 413, the cleaning block 420 has the advantages, can be with impurity clearance, the result of use obtains perfectly, avoids impurity to block up the bottleneck, has promoted the practicality of device.

The working principle is as follows: when the device is used, the bottle body 1 is placed in sewage, then the handle 313 is rotated to enable the threaded rod 314 to rotate, at the moment, the threaded rod 314 is enabled to gradually rotate and move upwards under the effect of the threads on the inner wall of the sleeve 315, so that the bottle cap 2 is driven to gradually move upwards, the bottle cap 2 is enabled to be separated from the bottle body 1, the sewage enters the bottle body 1, the whole operation and use are convenient, meanwhile, the stability of the bottle cap 2 is improved, and the air tightness of the device is guaranteed;

when sewage enters the bottle body 1, the sewage passes through the filter screen 413 to enter the bottle body 1, at the moment, impurities in the sewage are filtered by the filter screen 413, so that a bottle opening is prevented from being blocked, after the use is finished, a worker pulls the filter screen 413 upwards to enable the filter screen 413 to move upwards under the action of the sliding groove 411 and the sliding block 412, at the moment, the filter screen 413 is in contact with the cleaning block 420, and the cleaning block 420 has the advantages of being hard in material and wear-resistant, so that a good cleaning effect can be achieved, and time and labor are saved;

when the cleaning block 420 needs to be detached and cleaned, the fixing rod 418 is pulled rightwards to enable the clamping block 415 and the baffle 417 to gradually move rightwards, the spring 416 is stretched, the left end of the clamping block 415 is gradually separated from the inside of the clamping groove 414, the movable plate 419 is not limited at this time, a worker can pull the movable plate 419 forwards to take out the movable plate 419, and the cleaning block 420 on the movable plate 419 can be cleaned conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sampling device for sewage detection, includes bottle (1) and bottle lid (2), bottle (1) top is embedded to have bottle lid (2), its characterized in that: bottle (1) top is provided with sealing device, and bottle (1) front end is provided with clearance mechanism, the first fixed plate (311) of bottle (1) top fixedly connected with, and inside sliding tray (411) of having seted up of first fixed plate (311), sliding tray (411) inside cunning is equipped with sliding block (412), and sliding block (412) fixedly connected with filter screen (413).

2. The sampling device for sewage detection according to claim 1, wherein: sealing device includes first fixed plate (311), second fixed plate (312), handle (313), threaded rod (314), sleeve (315) and connecting rod (316), first fixed plate (311) top fixedly connected with second fixed plate (312), and second fixed plate (312) top is provided with handle (313), handle (313) bottom fixedly connected with threaded rod (314), and threaded rod (314) intermediate position has run through sleeve (315), both ends all have first fixed plate (311) of connecting rod (316) fixedly connected with about sleeve (315), and threaded rod (314) bottom is connected with bottle lid (2) top through the bearing.

3. The sampling device for sewage detection according to claim 1, wherein: the cleaning mechanism comprises a sliding groove (411), a sliding block (412), a filter screen (413), a clamping groove (414), a clamping block (415), a spring (416), a baffle plate (417), a fixed rod (418), a movable plate (419) and a cleaning block (420), the clamping groove (414) is formed in the first fixed plate (311), a clamping block (415) is embedded in the clamping groove (414), a spring (416) is wound on the outer wall of the clamping block (415), one end of the spring (416) is connected with the outer wall of the left end of the clamping block (415), the other end of the spring (416) is connected with a baffle plate (417), the baffle (417) is fixedly connected with the outer wall of the right end of the clamping block (415), the front end of the clamping block (415) is fixedly connected with a fixing rod (418), the fixing rod (418) is arranged at the top end of the movable plate (419), the clamping block (415) is embedded in the movable plate (419), and a cleaning block (420) is glued at the rear end of the movable plate (419).

4. The sampling device for sewage detection according to claim 2, wherein: the inner wall of the sleeve (315) is provided with threads matched with the outer wall of the threaded rod (314), and the inner diameter of the sleeve (315) is equal to the diameter of the threaded rod (314).

5. The sampling device for sewage detection according to claim 3, wherein: the shape of the clamping groove (414) is the same as that of the clamping block (415), the clamping groove is rectangular, and the size of the clamping groove (414) is matched with that of the clamping block (415).

6. The sampling device for sewage detection according to claim 3, wherein: the specific material of clearance piece (420) is PVC plastics, clearance piece (420) length equals filter screen (413) length.