CN220170637U - Sewage sampling device for parallel collection of multiple samples - Google Patents

Abstract

The utility model discloses a sewage sampling device for parallel collection of multiple samples, which comprises a bearing plate, wherein a telescopic cylinder is fixed on the bearing plate, a slide bar is arranged at the output end of the telescopic cylinder in a sliding manner, vertical rods are fixed at any movable end of the slide bar, and sampling structures with the number not less than two are arranged on the vertical rods and distributed along the length direction of the vertical rods. According to the utility model, the height of the slide bar is adjusted by means of the extension and shortening of the telescopic cylinder, namely, the height of the vertical rod is adjusted, the horizontal position of the vertical rod is adjusted by means of the sliding of the slide bar, and multiple groups of water samples can be simultaneously and parallelly collected at one time through sampling structures at different heights, so that more accurate water sample analysis data can be obtained, and the water sample collecting effect is good.

Description

Sewage sampling device for parallel collection of multiple samples

Technical Field

The utility model relates to the field of sewage treatment, in particular to a sewage sampling device for parallel collection of multiple samples.

Background

With the development of technology and the progress of age, the life has changed more and more, but behind the change, we should pay attention to the consequences of the development of technology, and the environment is severely polluted. Today many rivers in the vicinity are severely polluted because of the large number of factories built. There are no two major reasons for serious pollution of rivers, one is natural and one is artificial, so that in order to further protect ecological rivers, the discharged sewage needs to be sampled and detected during factory production.

The existing sewage sampling device is a fixed support, the movable end of the existing sewage sampling device is connected with a sampling bottle or a sampling barrel through a rope, sampling is performed through salvaging, the sampling mode can only realize one water sample at a time, and the sampling depth control is large in artificial nature, so that the reliability of water sample detection data is affected.

Disclosure of Invention

The present utility model aims to solve the above problems and provide a sewage sampling device for parallel collection of multiple samples, which is described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a sewage sampling device for parallel collection of multiple samples, which comprises a bearing plate, wherein a telescopic cylinder is fixed on the bearing plate, a slide bar is arranged at the output end of the telescopic cylinder in a sliding manner, vertical rods are fixed at any movable end of the slide bar, and sampling structures with the number not less than two are arranged on the vertical rods and distributed along the length direction of the vertical rods.

In some embodiments, the sampling structure is in sliding sealing engagement with the upright via a sliding sleeve.

In some embodiments, the air charging and discharging pump is arranged on the bearing plate, the sampling structure comprises a sampling tube, openings are formed at two ends of the sampling tube, a sliding plug is sealed in the sampling tube in a sliding mode, and any end of the sampling tube is communicated with an air inlet of the air charging and discharging pump through a pipeline.

In some embodiments, a protective cover for protecting the water inlet of the sampling tube is arranged on the outer side of the sampling tube, and is in a net-shaped structure and detachably connected with the sampling tube.

In some embodiments, the conduit between the sampling cartridge and the inflation and deflation pump is a spring hose.

In some embodiments, the movable end of the telescopic cylinder is connected with a guide sleeve, the upper part of the guide sleeve is of an opening structure, and a sliding strip is arranged in the opening in a sliding manner.

In some embodiments, a transmission gear is installed on the outer side of the guide sleeve through a support, the sliding bar is of a rack structure, the transmission gear is in transmission fit with the sliding bar, and a bolt for locking and fixing the sliding bar is connected to the guide sleeve.

In some embodiments, a bracket on the guide sleeve is provided with a motor for driving the transmission gear to rotate.

The utility model has the beneficial effects that: 1. the extension of utilizing the telescopic cylinder and shorten the altitude mixture control to the draw runner, realize the altitude mixture control to the pole setting promptly, utilize the slip of draw runner to realize the horizontal position to the pole setting to be adjusted, and through the sampling structure on the not co-altitude, can once realize the parallel acquisition of multiunit water sample, can obtain more accurate water sample analysis data, the water sample collection is effectual.

2. The sliding sleeve is used for sliding outside the vertical rod, so that the height of the sampling structure and the distance between two adjacent sampling structures can be adjusted, and the use is more flexible.

3. According to the utility model, the position of the sampling structure can be doubly regulated through the telescopic cylinder and the sliding sleeve, the water sample collection range is greatly improved, the inside of the sampling cylinder can slide on the sliding plug by matching with the inflating and deflating pump, the water sample collection work is realized, the water sample collection end is protected by matching with the protective cover, and the blocking problem of the water sample collection end can be prevented.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is an enlarged cross-sectional view of the drive gear assembly of the present utility model;

FIG. 3 is an enlarged schematic view of the guide sleeve of the present utility model;

FIG. 4 is an enlarged cross-sectional view of a sampling structure according to the present utility model.

The reference numerals are explained as follows:

1. a carrying plate; 2. a telescopic cylinder; 3. a slide bar; 4. a guide sleeve; 401. a transmission gear; 5. a vertical rod; 6. a sampling structure; 601. a sampling tube; 602. a sliding plug; 603. a protective cover; 7. and (5) inflating and deflating the air pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

First embodiment of the present utility model: referring to fig. 1-4, the utility model provides a sewage sampling device for collecting multiple samples in parallel, which comprises a bearing plate 1, wherein the bearing plate 1 is fixedly installed through bolts, the bearing plate 1 can be a telescopic cylinder and a telescopic hydraulic cylinder, the telescopic cylinder 2 is installed on the bearing plate 1, the output end of the telescopic cylinder 2 is slidably provided with slide bars 3, any movable end of the slide bars 3 is fixedly provided with upright bars 5, the upright bars 5 are provided with sampling structures 6 with the number not less than two, the sampling structures are distributed along the length direction of the upright bars 5, the height of the slide bars 3 can be adjusted by utilizing the extension and the shortening of the telescopic cylinder 2, namely, the height of the upright bars 5 can be adjusted by utilizing the sliding of the slide bars 3, the outer sides of the upright bars 5 are provided with a plurality of sampling structures 6 for sampling water samples, and multiple groups of water sample collection on different heights can be realized at one time, so that more accurate water sample analysis data can be obtained, and the water sample collection effect is good.

The second embodiment is different from the first embodiment in that: referring to fig. 1, the sampling structure 6 is in sliding sealing fit with the vertical rod 5 through the sliding sleeve, so that the position of the sampling structure 6 can be adjusted, the sliding sleeve can slide outside the vertical rod 5 through the sliding sleeve, the height of the sampling structure 6 and the distance between two adjacent sampling structures 6 can be adjusted, preferably, scale marks are arranged outside the vertical rod 5, the position of the sampling structure 6 can be adjusted more quickly and efficiently through the scale marks, and the operation is more convenient.

The third embodiment is different from the first embodiment in that: referring to fig. 1 and 4, the air filling and discharging pump 7 is installed on the bearing plate 1 through a bolt, the sampling structure 6 comprises a sampling tube 601, openings are formed in two ends of the sampling tube 601, a sliding plug 602 is sealed in the sampling tube 601, any end of the sampling tube 601 is communicated with an air inlet of the air filling and discharging pump 7 through a pipeline, a protective cover 603 for protecting an air inlet of the sampling tube 601 is installed on the outer side of the sampling tube 601, when sampling is performed, the air filling and discharging pump 7 is enabled to perform air suction operation, the sliding plug 602 slides in the sampling tube 601, liquid can enter the sampling tube 601 through the other opening of the sampling tube 601, liquid extraction is achieved, the problem of blocking of a movable port of the sampling tube 601 can be avoided by matching with the protective cover 603, the sampling tube 601 can work stably, the protective cover 603 is further integrally spherical, pollutants can be blocked on the outer side of the protective cover 603, the protective cover 603 is of a net structure and is detachably connected with the sampling tube 601, when the protective cover 603 is seriously blocked, the protective cover 603 can be replaced, the protective cover 601 can be reused, the protective cover can be enabled to perform air suction operation, the liquid can enter the sampling tube 601 through the other opening through the opening, the other opening, the opening between the sampling tube 601 and the air filling and the air discharging pump 7 can be more flexibly prolonged, and the hose can be better prolonged.

The fourth embodiment is different from the first embodiment in that: referring to fig. 1, 2 and 3, a guide sleeve 4 is fixedly arranged at the movable end of the telescopic cylinder 2, the upper part of the guide sleeve 4 is in an opening structure, a slide bar 3 is slidably arranged in the opening, preferably, guide bars are arranged on two side walls of the opening end of the guide sleeve 4, a groove which is slidably matched with the guide bar is arranged on the outer side of the slide bar 3, and the slide bar 3 can smoothly slide in the guide sleeve 4 by utilizing the sliding fit of the groove and the guide bar

The fifth embodiment is different from the fourth embodiment in that: referring to fig. 1, fig. 2 and fig. 3, a transmission gear 401 is installed on the outer side of a guide sleeve 4 through a support, a sliding bar 3 is of a rack structure, the transmission gear 401 is in transmission fit with the sliding bar 3, a bolt for locking and fixing the sliding bar 3 is installed on the guide sleeve 4, the bolt is fixedly installed on the bottom surface of the guide sleeve 4, the sliding of the sliding bar 3 in the guide sleeve 4 is realized through transmission fit of the sliding bar 3 and the transmission gear 401, so that position adjustment of a vertical rod 5 is realized, the operation is simpler and more convenient, the use effect is good, in a preferred embodiment, a motor is installed on the outer side of the support on the guide sleeve 4 through the bolt, the output end of the motor corresponds to the rotation shaft of the transmission gear 401, transmission connection is realized through a coupler, and thus the transmission gear 401 can be driven to rotate through the motor, and the sliding bar 3 slides in the guide sleeve 4 through gear fit, so that the position of the vertical rod 5 is adjusted.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a sewage sampling device that multiple sample parallel was gathered, includes loading board, its characterized in that:

the utility model discloses a telescopic device for the medical equipment, including loading board (1), telescopic cylinder (2) is fixed with on loading board (1), the output of telescopic cylinder (2) slides and is equipped with draw runner (3), arbitrary expansion end of draw runner (3) is fixed with pole setting (5), be equipped with sample structure (6) that quantity is not less than two on pole setting (5), and along the length direction distribution of pole setting (5).

2. The multi-sample parallel collection sewage sampling device of claim 1, wherein: the sampling structure (6) is in sliding sealing fit with the vertical rod (5) through a sliding sleeve.

3. The multi-sample parallel collection sewage sampling device of claim 1, wherein: be equipped with on loading board (1) and fill gassing pump (7), sampling structure (6) are including sampling tube (601), both ends of sampling tube (601) all are equipped with the opening, sliding seal has slip stopper (602) in sampling tube (601), just arbitrary end of sampling tube (601) pass through the pipeline with fill the air inlet of gassing pump (7) and be linked together.

4. A multi-sample parallel acquisition sewage sampling device according to claim 3, wherein: the outside of the sampling tube (601) is provided with a protective cover (603) for protecting the water inlet of the sampling tube (601), and the protective cover (603) is of a net structure and is detachably connected with the sampling tube (601).

5. The multi-sample parallel collection wastewater sampling device of claim 4, wherein: the pipeline between the sampling tube (601) and the inflation and deflation pump (7) is a spring hose.

6. The multi-sample parallel collection sewage sampling device of claim 1, wherein: the telescopic cylinder (2) is characterized in that the movable end of the telescopic cylinder is connected with a guide sleeve (4), the upper part of the guide sleeve (4) is of an opening structure, and a sliding strip (3) is arranged in the opening in a sliding manner.

7. The multi-sample parallel acquisition sewage sampling device of claim 6, wherein: the outside of uide bushing (4) is through support mounting has drive gear (401), draw runner (3) are rack structure, drive gear (401) with draw runner (3) transmission cooperation, be connected with on uide bushing (4) be used for right draw runner (3) carry out locking fixed bolt.

8. The multi-sample parallel acquisition sewage sampling device of claim 7, wherein: and a motor for driving the transmission gear (401) to rotate is arranged on the support on the guide sleeve (4).