CN209640025U

CN209640025U - Environment measuring deep water sampling device

Info

Publication number: CN209640025U
Application number: CN201920164576.XU
Authority: CN
Inventors: 李全合; 鲁延东
Original assignee: Shandong Cayon Testing Technology Co Ltd
Current assignee: Shandong Cayon Testing Technology Co Ltd
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2019-11-15
Anticipated expiration: 2029-01-30

Abstract

The utility model belongs to environment measuring auxiliary tool field, more particularly to a kind of environment measuring deep water sampling device, including pedestal, air pump is fixed at the top of pedestal, electronic draw drum and support column, support column is equipped with the first fixed pulley and line of reference, crossbeam is fixed at the top of support column, the left and right ends of crossbeam are respectively equipped with the second fixed pulley and third fixed pulley, leash is tied on electronic draw drum, leash is equipped with graduation mark, the end of leash sequentially passes through the first fixed pulley, second fixed pulley and third fixed pulley are simultaneously fixed with sampler, the inside of sampler is equipped at least two sampler chambers, the top of sampler is equipped with air inlet, the side wall of sampler is equipped with water inlet and water outlet, the bottom of sampler is fixed with clump weight, the top of pedestal, which is also put, pipe sleeve, pipe sleeve is built-in with appendix, appendix and air inlet are one by one Connection.The utility model water sampling accuracy is higher, water sampling efficiency is very fast.

Description

Environment measuring deep water sampling device

Technical field

The utility model relates to a kind of environment measuring deep water sampling devices, belong to environment measuring auxiliary tool field.

Background technique

Water quality detection is the pith of environment measuring, needs first to be sampled before water quality detection, still, existing sampling Apparatus structure is unreasonable, and sampling container is sunk down into its Gravitative Loads to be easy to be mixed into the water of other water layers during water harvesting layer Source causes collected water sample accuracy not high, so as to cause water quality detection result inaccuracy；Also, it is in actual operation, past Toward needing the water layer of the different depth to same place to sample, existing way is usually to first pass through sampling container to carry out at one The acquisition of water layer carries out the acquisition of water layer at second again after then collecting collected water sample, operation is comparatively laborious, reduces The efficiency of water sampling.

Utility model content

According to the above-mentioned deficiencies in the prior art, being adopted technical problem to be solved by the utility model is: providing a kind of water sample Collect that precision is higher, the faster environment measuring deep water sampling device of water sampling efficiency.

Environment measuring deep water sampling device described in the utility model, including pedestal are fixed with air pump, electronic at the top of pedestal Draw drum and support column, support column are equipped with the first fixed pulley and line of reference, are fixed with crossbeam, a left side for crossbeam at the top of support column Right both ends are respectively equipped with the second fixed pulley and third fixed pulley, and leash is tied on electronic draw drum, and leash is equipped with scale Line, the end of leash sequentially pass through the first fixed pulley, the second fixed pulley and third fixed pulley and are fixed with sampler, sampler Inside be equipped at least two sampler chambers, the top of sampler is equipped with the air inlet being connected to one by one with sampler chamber, at each air inlet It is equipped with label, the side wall of sampler is equipped with the water inlet being connected to sampler chamber upper end and the water outlet being connected to sampler chamber lower end Mouthful, rubber stopper is plugged on water inlet, water outlet is equipped with drain valve, and the bottom of sampler is fixed with clump weight, the top of pedestal Also putting has a pipe sleeve, pipe sleeve be built-in with the one-to-one appendix of air inlet, the distal end of each appendix stretch out pipe sleeve and with Air inlet connects one by one, and the proximal end of each appendix is stretched out pipe sleeve and is pasted with to be encoded correspondingly with label.

The top edge of above-mentioned sampler is uniformly fixed at least three traction ropes, each traction rope collect at one and with Leash is fixedly connected, in traction convenient for the balance of sampler.

It is additionally provided with accommodating groove at the top of above-mentioned pedestal, convenient for the storage of pipe sleeve.

The number of above-mentioned sampler chamber is six, collects the water sample of six different depths at same place water source.

Above-mentioned each rubber stopper passes through connecting rope and is fixed on sampler, can recycle to rubber stopper, more Environmental protection.

Possessed beneficial effect is the utility model compared with prior art:

Environment measuring deep water sampling device described in the utility model, in the entire sinking watching of sampler, sampler chamber It is in sealing state, the water source for effectively preventing other water layers is mixed into sampler chamber, improves the accuracy of water sampling；And And sampler once sinks the water sample that can be acquired at the different depth of many places, effectively increases the efficiency of water sampling.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model；

Fig. 2 is the enlarged drawing in Fig. 1 at a；

Fig. 3 is the cross-sectional view in Fig. 1 at A-A；

Fig. 4 is the left view of Fig. 1；

Fig. 5 is the top view of Fig. 1；

Fig. 6 is the proximal structure schematic diagram of pipe sleeve in the preferred embodiment in the utility model；

Fig. 7 is the cross-sectional view in Fig. 6 at B-B.

In figure: 1, pedestal；2, air pump；3, electronic draw drum；4, support column；5, leash；6, the first fixed pulley；7, reference Line；8, the second fixed pulley；9, crossbeam；10, third fixed pulley；11, pipe sleeve；12, traction rope；13, appendix；14, air inlet； 15, sampler；17, clump weight；18, water outlet；19, drain valve；20, connecting rope；21, rubber stopper；22, water inlet；23, it samples Room；24, graduation mark；25, accommodating groove；26, label；27, it encodes.

Specific embodiment

The embodiments of the present invention are described further with reference to the accompanying drawing:

As shown in Figures 1 to 7, environment measuring deep water sampling device described in the utility model, including pedestal 1, the top of pedestal 1 Portion is fixed with air pump 2, electronic draw drum 3 and support column 4, and support column 4 is equipped with the first fixed pulley 6 and line of reference 7, support column 4 Top be fixed with crossbeam 9, the left and right ends of crossbeam 9 are respectively equipped with the second fixed pulley 8 and third fixed pulley 10, electronic draw drum Leash 5 is tied on 3, leash 5 is equipped with graduation mark 24, and it is fixed that the end of leash 5 sequentially passes through the first fixed pulley 6, second Pulley 8 and third fixed pulley 10 are simultaneously fixed with sampler 15, and the inside of sampler 15 is equipped at least two sampler chambers 23, sampler 15 top is equipped with the air inlet 14 being connected to one by one with sampler chamber 23, is equipped with label 26 at each air inlet 14, sampler 15 Side wall is equipped with the water inlet 22 being connected to 23 upper end of sampler chamber and the water outlet 18 being connected to 23 lower end of sampler chamber, water inlet 22 On be plugged with rubber stopper 21, water outlet 18 is equipped with drain valve 19, and the bottom of sampler 15 is fixed with clump weight 17, the top of pedestal 1 Portion, which is also put, pipe sleeve 11, pipe sleeve 11 be built-in with the one-to-one appendix 13 of air inlet 14, the distal end of each appendix 13 is equal It stretches out pipe sleeve 11 and is connect one by one with air inlet 14, the proximal end of each appendix 13 is stretched out pipe sleeve 11 and is pasted with and label 26 1 One corresponding coding 27.

In preferred embodiment: the top edge of above-mentioned sampler 15 is uniformly fixed at least three traction ropes 12, respectively leads Messenger 12 is collected at one and is fixedly connected with leash 5, in traction convenient for the balance of sampler 15；Above-mentioned pedestal 1 Top is additionally provided with accommodating groove 25, convenient for the storage of pipe sleeve 11；The number of above-mentioned sampler chamber 23 is six, collects same place water The water sample of six different depths in source；Above-mentioned each rubber stopper 21 is fixed on sampler 15 by connecting rope 20, can be to rubber Rubber plug 21 is recycled, more environmentally-friendly.

In use, discharging leash 5 by electronic draw drum 3, sampler 15 moves downward under the effect of clump weight 17, when When dropping to water inlet 22 and being bonded with the water surface, scale of the leash 5 at line of reference 7 is write down, then proceedes to release leash 5, Sampler 15 continues to sink in water under the action of clump weight 17, can be counted according to scale variation of the leash 5 at line of reference 7 The water depth that calculating sampler 15 reaches can be by one of appendix 13 of 11 proximal end of pipe sleeve when reaching depth selection The exhaust outlet of air pump 2 is connected, large quantity of air enters corresponding sampler chamber 23 along the appendix 13, and air pressure increase will in sampler chamber 23 The rubber stopper 21 being plugged on water inlet 22 squeezes out, and is then shut off air pump 2, air pump 2 and the appendix 13 are disconnected, at this point, Under the action of water pressure, water sample can enter sampler chamber 23 by water inlet 22, complete the water sampling of the water layer, then pass through electricity Dynamic draw drum 3 makes sampler 15 reach another place and waits for water harvesting layer, repeats aforesaid operations, can carry out the water sample of another place's water layer Acquisition, sampler 15 after to be sampled, left the water by electronic draw drum 3, remove sampler 15, take a detection bottle, It is seated at water outlet 18, then opens its corresponding drain valve 19, collected water sample can be collected to the detection In bottle.

Environment measuring deep water sampling device described in the utility model, in the entire sinking watching of sampler 15, sampling Room 23 is in sealing state, and the water source for effectively preventing other water layers is mixed into sampler chamber 23, improves the essence of water sampling Exactness；Also, sampler 15 once sinks to acquire the water sample at the different depth of many places, effectively increases the effect of water sampling Rate.

Claims

1. a kind of environment measuring deep water sampling device, it is characterised in that: including pedestal (1), pedestal is fixed with air pump at the top of (1) (2), electronic draw drum (3) and support column (4), support column (4) are equipped with the first fixed pulley (6) and line of reference (7), support column (4) it is fixed at the top of crossbeam (9), the left and right ends of crossbeam (9) are respectively equipped with the second fixed pulley (8) and third fixed pulley (10), be tied with leash (5) on electronic draw drum (3), leash (5) is equipped with graduation mark (24), the end of leash (5) according to It is secondary to pass through the first fixed pulley (6), the second fixed pulley (8) and third fixed pulley (10) and be fixed with sampler (15), sampler (15) inside is equipped at least two sampler chambers (23), the top of sampler (15) be equipped with sampler chamber (23) be connected to one by one into Port (14) is equipped with label (26) at each air inlet (14), and the side wall of sampler (15) is equipped with and sampler chamber (23) upper end The water inlet (22) of connection and the water outlet (18) being connected to sampler chamber (23) lower end, water inlet are plugged with rubber stopper on (22) (21), water outlet (18) is equipped with drain valve (19), and the bottom of sampler (15) is fixed with clump weight (17), the top of pedestal (1) Portion, which is also put, to be had pipe sleeve (11), and pipe sleeve (11) is built-in with and air inlet (14) one-to-one appendix (13), each appendix (13) distal end is stretched out pipe sleeve (11) and is connect one by one with air inlet (14), and pipe sleeve is stretched out in the proximal end of each appendix (13) (11) it and is pasted with and label (26) one-to-one coding (27).

2. environment measuring deep water sampling device according to claim 1, it is characterised in that: the top of the sampler (15) Edge is uniformly fixed at least three traction ropes (12), and each traction rope (12) collects at one and is fixedly connected with leash (5).

3. environment measuring deep water sampling device according to claim 1 or 2, it is characterised in that: the top of the pedestal (1) It is additionally provided with accommodating groove (25).

4. environment measuring deep water sampling device according to claim 1 or 2, it is characterised in that: the sampler chamber (23) Number is six.

5. environment measuring deep water sampling device according to claim 1 or 2, it is characterised in that: each rubber stopper (21) passes through Connecting rope (20) is fixed on sampler (15).