CN215115371U

CN215115371U - Pollution source sampler for environmental detection convenient to operate

Info

Publication number: CN215115371U
Application number: CN202121064227.4U
Authority: CN
Inventors: 姜鲁峰; 李晓洁; 孟凡海
Original assignee: Shandong Huasheng Environmental Testing Co ltd
Current assignee: Shandong Huasheng Environmental Testing Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-10
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a pollution sources sample thief is used in environmental detection convenient to operation, comprising a base plate, be provided with fixed receiving mechanism on the bottom plate, install three bracing piece on the fixed receiving mechanism, the inboard of three bracing piece is all rotated and is connected with interior pole, and the top of three bracing piece is rotated jointly and is connected with supporting mechanism. The utility model discloses effectively solved prior art and leaded to the not easily controlled problem of different levels's sample doping of each other and sampling operation when the sampling, confirm the sample location through depth sensor, utilize the second setting element to fix the urceolus in the region that needs the sampling, feed inlet and the cushion at the regional inner tube of sampling break away from and turn to the outside direct sample of urceolus, and when the sample was ended, same water flat line internal rotation inner tube, make the cushion seal the feed inlet, ensure that different levels's water sample can not dope, and utilize the runner to make things convenient for the sample thief to remove.

Description

Pollution source sampler for environmental detection convenient to operate

Technical Field

The utility model relates to a pollution sources sample thief technical field especially relates to a pollution sources sample thief is used in environmental detection convenient to operation.

Background

In the water environment monitoring process, the water quality pollution condition needs to be truly and objectively reflected, a great number of water quality monitoring devices are deployed and installed in various places, and when a water source is detected, the water source with different depths and even soil at the bottom of the water source need to be sampled.

In the prior art, samples at different levels are doped with each other during sampling, the sampling operation is not easy to control, and the sampler is not convenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pollution source sampler convenient for operation for environment detection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pollution source sampler for environment detection, which is convenient to operate and comprises a bottom plate, wherein a fixed receiving mechanism is arranged on the bottom plate, the fixed receiving mechanism is provided with three support rods, the inner sides of the three support rods are respectively and rotatably connected with an inner rod, the top parts of the three support rods are jointly and rotatably connected with a support mechanism, the top of the supporting mechanism is fixedly connected with a base, a detector is detachably arranged on the base, an outer cylinder is arranged on one side of the detector, a depth sensor is fixedly connected on one side of the outer cylinder, the depth sensor is detachably connected with the detector through a connecting wire, an inner cylinder is rotatably sleeved in the outer cylinder, the bottom of the outer cylinder is fixedly connected with a second positioning piece, the top of the outer cylinder is provided with a rotating rod in a penetrating way, one end of the rotating rod is fixedly connected to the inner cylinder, and the bottom of the bottom plate is fixedly connected with a moving mechanism.

Preferably, the inner cylinder is provided with four sampling cells at equal intervals, the four sampling cells are provided with feed inlets, the inner side of the outer cylinder is fixedly connected with four rubber pads at equal intervals, and the four rubber pads correspond to the four feed inlets.

Preferably, the supporting mechanism includes that the rotation is respectively connected at the three mounting at three bracing piece top, common fixedly connected with connecting seat on the three mounting, connecting seat fixed connection is in the bottom of base, the bottom of connecting seat slides and has cup jointed the fixed sleeve, the equidistant three first locating piece of fixedly connected with of a week of fixed sleeve, three interior pole rotate respectively and connect on three first locating piece.

Preferably, fixed receiving mechanism is including setting up the detection groove in bottom plate top one side, the one side of detecting the groove is provided with the instrument groove, the instrument groove is seted up at the top opposite side of bottom plate, three fixed position groove has been seted up to the instrument inslot, and three fixed position groove is corresponding with three bracing piece.

Preferably, the moving mechanism comprises two mounting frames which are symmetrically and fixedly connected to two sides of the bottom plate, one sides of the two mounting frames are rotatably connected with brake plates, and rotating wheels are mounted in the two mounting frames.

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

1. through effective matching of the rubber mat, the depth sensor, the inner cylinder, the outer cylinder and other components, the depth sensor is used for detecting the depth to be sampled, the depth is positioned through the second positioning piece after the depth reaches a set position, the inner cylinder is rotated to enable the feed port of the inner cylinder to turn to the opening of the outer cylinder, the rubber mat is separated from the feed port, sampling is achieved, after sampling is finished, the inner cylinder rotates reversely, the feed port turns to the inner side of the outer cylinder, and the inner cylinder is sealed through the rubber mat, so that water samples at different depths are prevented from being doped;

2. the pollution source sampler for environmental detection can be conveniently moved by effectively matching the parts such as the rotating wheel, the detection groove, the instrument groove and the like, and the detector and the outer cylinder are detached after sampling is finished and are respectively contained in the instrument groove and the detection groove, so that the pollution source sampler equipment for environmental detection can be conveniently stored;

to sum up, the utility model discloses effectively solved prior art and leaded to the not easily controlled problem of different levels's sample doping of each other and sampling operation when the sampling, confirm the sample location through depth sensor, utilize the second setting element to fix the urceolus in the region that needs the sampling, feed inlet and the cushion of the regional inner tube of sampling break away from and turn to the outside direct sample of urceolus, and when the sample was ended, same water flat line internal rotation inner tube for the cushion is sealed with the feed inlet, ensure that different levels's water sample can not dope, and utilize the runner to make things convenient for the sample thief to remove.

Drawings

Fig. 1 is a connection structure diagram of a pollution source sampler for environmental detection, which is convenient to operate;

FIG. 2 is a bottom plate structure diagram of a pollution source sampler for environmental detection, which is convenient to operate;

FIG. 3 is a view showing the connection structure of the outer tube of the pollution source sampler for environmental detection, which is convenient for operation;

fig. 4 is the utility model provides a supporting mechanism structure chart of pollution source sample thief for environmental detection convenient to operation.

In the figure: the device comprises a detector 1, a base 2, a connecting seat 3, a fixing part 4, a supporting rod 5, an inner rod 6, a first positioning part 7, a fixing sleeve 8, a bottom plate 9, a brake plate 10, an installation frame 11, a rotating wheel 12, a second positioning part 13, a sampling grid 14, a feeding hole 15, a depth sensor 16, an inner cylinder 17, a rotating rod 18, a connecting line 19, a detection groove 20, a rubber pad 21, an outer cylinder 22 and an instrument groove 23.

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.

Referring to fig. 1-4, a pollution source sampler for environmental detection convenient to operate comprises a bottom plate 9, wherein a fixed storage mechanism is arranged on the bottom plate 9, three support rods 5 are installed on the fixed storage mechanism, the bottom plate 9 stores an outer cylinder 22 through a detection groove 20 and an instrument groove 23 in the storage mechanism, and fixes the support rods 5 through a fixed position groove when in use, so that the support rods 5 are prevented from moving, the detector 1 is further fixed, and the detector 1 is convenient to sample, store and store.

In the utility model, the fixed receiving mechanism comprises a detecting groove 20 arranged on one side of the top of the bottom plate 9, an outer cylinder 22 can be received in the detecting groove 20, an instrument groove 23 is arranged on one side of the detecting groove 20, the instrument groove 23 can receive the supporting mechanism and the detector 1, the instrument groove 23 is arranged on the other side of the top of the bottom plate 9, three fixed position grooves are arranged in the instrument groove 23, the three fixed position grooves correspond to the three supporting rods 5, the inner sides of the three supporting rods 5 are all rotatably connected with an inner rod 6, the top parts of the three supporting rods 5 are jointly rotatably connected with the supporting mechanism, when the supporting mechanism plays a supporting role, the three inner rods 6 rotate at the inner sides of the three support rods 5 and are supported in the three support rods 5, the three support rods 5 are positioned in a triangular mode, stability of the support mechanism is guaranteed, the three support rods 5 are respectively inserted into the three fixing position grooves, and the support mechanism is guaranteed to be fixed and not to deviate.

The utility model discloses in, supporting mechanism's top fixedly connected with base 2, supporting mechanism are including rotating the three mounting 4 of connection at three bracing piece 5 top respectively, common fixedly connected with connecting seat 3 on three mounting 4, and three mounting 4 makes things convenient for three bracing piece 5 to rotate on connecting seat 3, accomplishes the transformation of supporting with accomodating, and connecting seat 3 fixed connection is in the bottom of base 2, and connecting seat 3 links to each other supporting mechanism and base 2, realizes base 2's fixed.

The utility model discloses in, the fixed sleeve 8 has been cup jointed in the bottom of connecting seat 3 slides, the equidistant three first locating piece 7 of fixedly connected with of a week of fixed sleeve 8, and pole 6 rotates respectively and connects on three first locating piece 7 in three, and when fixed sleeve 8 slided on connecting seat 3, pole 6 was at the internal rotation of three first locating piece 7 in three in the three, and then realized pole 6 supports in bracing piece 5, realized the fixed effect of accomodating bracing piece 5 of 5 three angles of bracing piece.

The utility model discloses in, demountable installation has detector 1 on the base 2, the maintenance of the detector 1 of being convenient for, one side of detector 1 is provided with urceolus 22, one side fixedly connected with depth sensor 16 of urceolus 22, can dismantle through connecting wire 19 between depth sensor 16 and the detector 1 and be connected, the degree of depth that 16 observable urceolus 22 of depth sensor descend, and then confirm the degree of depth of sample to pass data back detector 1 through connecting wire 19, make things convenient for the staff to control.

The utility model discloses in, the inner tube 17 has been cup jointed to the 22 internal rotations of urceolus, and urceolus 22 constitutes the sample thief with inner tube 17 jointly, and urceolus 22 is the half cylinder, and one side is for lining up the setting, makes things convenient for the inner tube 17 to take a sample, and equidistant four sampling grids 14 that are provided with on inner tube 17, and depth sensor 16 installs in the outside of the sampling grid 14 of upper end, and the equidistant setting of four sampling grids 14 conveniently calculates the sampling depth in other regions.

The utility model discloses in, feed inlet 15 has all been seted up on four sampling divisions 14, four cushions 21 of inboard equidistant fixedly connected with of urceolus 22, four cushions 21 are corresponding with four feed inlets 15, when cushion 21 is sealed with feed inlet 15, the water sample can't enter into inside the inner tube 17, can ensure that the water sample level can not mix, the bottom fixedly connected with second setting element 13 of urceolus 22, second setting element 13 inserts the sampling region and stews, avoid urceolus 22 to receive external force when the sample, take place to incline not well to control, influence the sample effect.

The utility model discloses in, the top of urceolus 22 is run through and is provided with bull stick 18, the one end fixed connection of bull stick 18 is on inner tube 17, the bull stick 18 rotates, make four feed inlets 15 on the inner tube 17 turn to the opening part of urceolus 22, four cushions 21 break away from in four feed inlets 15 when rotating, the water sample passes through in the 15 automatic sample divisions 14 that flow in of feed inlet, rotate the bull stick 18 after the sample ends and make inner tube 17 turn to the inboard of urceolus 22, four cushions 21 are pegged graft respectively and are entered into in four feed inlets 15, guarantee that feed inlet 15 is sealed, take out urceolus 22 from the sampling region.

The utility model discloses in, bottom plate 9's bottom fixedly connected with moving mechanism makes things convenient for the equipment to remove and carries, moving mechanism includes two mounting brackets 11 of symmetry fixed connection in bottom plate 9 bottom both sides, one side of two mounting brackets 11 is all rotated and is connected with braking vane 10, all install runner 12 in two mounting brackets 11, mounting bracket 11 is convenient for the installation of runner 12, can remove sample thief equipment to appointed place through runner 12 and use, convenient operation, when using, it makes braking vane 10 contradict with ground to rotate braking vane 10, prevent that runner 12 from rotating at will.

In the utility model, when in use, the fixed sleeve 8 moves upwards, the three inner rods 6 rotate to the maximum angle to open the three support rods 5, form a triangle shape and insert the three bottoms of the support rods 5 in the three fixed position grooves, the detector 1 is arranged on the base 2, the pollution source sampler is moved to a designated place through the rotating wheel 12 and is fixed through the braking plate 10 to prevent the rotating wheel 12 from moving, the depth of the pollution source sampler is measured through the depth sensor 16, the detector 1 is used for observation, after the proper position is reached, the second positioning part 13 is inserted into the sampling area for standing, then the rotating rod 18 is rotated to make the four feed inlets 15 on the inner cylinder 17 turn to the outer side of the outer cylinder 22, the four rubber pads 21 are separated from the four feed inlets 15 during rotation, the water sample automatically flows into the sampling grid 14 through the feed inlets 15, after sampling, the rotating rod 18 is rotated to make the inner cylinder 17 turn to the inner side of the outer cylinder 22, four cushion 21 peg graft respectively and enter into four feed inlets 15 in, guarantee that feed inlet 15 is sealed, take out urceolus 22 from the sampling region, dismantle detector 1 down for detector 1 separates with depth sensor 16, puts into urceolus 22 and detects the inslot 20, and fixed sleeve 8 moves down, and pole 6 rotates in three, cancels the power of supporting at three bracing piece 5 inboards, makes three supporting mechanism fold, accomodates in instrument groove 23.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pollution source sampler for environmental detection convenient to operate, includes bottom plate (9), its characterized in that: the detection device is characterized in that a fixed storage mechanism is arranged on the bottom plate (9), three support rods (5) are installed on the fixed storage mechanism, inner rods (6) are connected to the inner sides of the three support rods (5) in a rotating mode, a supporting mechanism is connected to the tops of the three support rods (5) in a rotating mode, a base (2) is fixedly connected to the top of the supporting mechanism, a detector (1) is detachably installed on the base (2), an outer barrel (22) is arranged on one side of the detector (1), a depth sensor (16) is fixedly connected to one side of the outer barrel (22), the depth sensor (16) and the detector (1) are detachably connected through a connecting wire (19), an inner barrel (17) is sleeved in the outer barrel (22) in a rotating mode, a second positioning part (13) is fixedly connected to the bottom of the outer barrel (22), and a rotating rod (18) penetrates through the top of the outer barrel (22), one end of the rotating rod (18) is fixedly connected to the inner cylinder (17), and the bottom of the bottom plate (9) is fixedly connected with a moving mechanism.

2. The pollution source sampler for environment detection convenient to operate according to claim 1, wherein: the utility model discloses a multi-functional outer barrel, including inner tube (17), four sampling grids (14) have all been seted up on four sampling grids (14) equidistant be provided with four sampling grids (14) in inner tube (17), four rubber mats (21) of inboard equidistant fixedly connected with of urceolus (22), four rubber mats (21) are corresponding with four feed inlets (15).

3. The pollution source sampler for environment detection convenient to operate according to claim 1, wherein: the supporting mechanism comprises three fixing pieces (4) which are respectively connected to the tops of three supporting rods (5), wherein a connecting seat (3) is fixedly connected to the three fixing pieces (4) together, the connecting seat (3) is fixedly connected to the bottom of the base (2), a fixing sleeve (8) is sleeved on the bottom of the connecting seat (3) in a sliding mode, three first positioning pieces (7) are fixedly connected to the periphery of the fixing sleeve (8) at equal intervals, and three inner rods (6) are respectively connected to the three first positioning pieces (7) in a rotating mode.

4. The pollution source sampler for environment detection convenient to operate according to claim 1, wherein: fixed receiving mechanism is including setting up detection groove (20) in bottom plate (9) top one side, the one side of detecting groove (20) is provided with appearance tank (23), the top opposite side at bottom plate (9) is seted up in appearance tank (23), set up three fixed potential groove in appearance tank (23), three fixed potential groove is corresponding with three bracing piece (5).

5. The pollution source sampler for environment detection convenient to operate according to claim 1, wherein: the moving mechanism comprises two mounting frames (11) which are symmetrically and fixedly connected to two sides of the bottom plate (9), one sides of the two mounting frames (11) are rotatably connected with brake plates (10), and rotating wheels (12) are mounted in the two mounting frames (11).