CN213779629U - Sampling device that municipal administration sewage treatment used - Google Patents

Abstract

The utility model discloses a sampling device for municipal sewage treatment, which comprises a receiving mechanism and a sampling mechanism, wherein the sampling mechanism is arranged inside the receiving mechanism, the utility model adopts a line connection structure, the sampling cotton is used for absorbing and sampling deeper sewage, a sampling piece is arranged at one end of a connecting piece, the sampling piece is matched with a take-up component and an extension component for paying off and sampling, if the visible condition is poor, the length for placing a traction line is longer, a floating block is arranged at one end of a guide column, one end of the guide column is in a conical structure, the sampling piece floats on the surface of the sewage in a vertical state, the connecting piece is matched, the excessive traction line is collected to the inner cavity of the connecting piece, the connecting piece is kept vertical to the surface of the sewage, the separation is carried out through the floating block, the traction line and the connecting piece are prevented from being polluted by the sewage, and the service life of the device is prolonged, be convenient for accomodate the sewage of sampling, avoid operating personnel's hand to receive sewage pollution.

Description

Sampling device that municipal administration sewage treatment used

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sampling device that municipal administration sewage treatment used.

Background

The sewage treatment is a process for purifying sewage which meets the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment also increasingly enters the daily life of common people, topics about water pollution are continuously raised, particularly the problem of underground water pollution, farmers or enterprises in Hangzhou, Wenzhou and the like pay for environmental protection and take the swimming of the environmental protection center to the river, so that the attention of people to the serious degree of the water pollution is brought, although each environmental protection center chooses to silence or refuse, the awareness of the environmental protection center is aroused, and the concern degree of the water pollution reaches the forefront.

Present sampling device that municipal sewage treatment used is not convenient for take a sample to the sewage of great depths, because the particularity of sewage, inconvenient part to the sample is changed and is collected the sewage of sample, causes the problem of large tracts of land pollution to equipment at the in-process of transportation easily.

To solve the above problems. Therefore, a sampling device for municipal sewage treatment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device that municipal wastewater treatment used to having solved among the prior art sampling device that municipal wastewater treatment used and being not convenient for take a sample to the sewage of deeper depths, because the particularity of sewage, inconvenient part to the sample is changed and is collected the sewage of sample, causes the problem of large tracts of land pollution to equipment easily at the in-process of transportation.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for municipal sewage treatment comprises a receiving mechanism and a sampling mechanism, wherein the sampling mechanism is arranged inside the receiving mechanism, the receiving mechanism comprises a sealing cover, a base, a pressing block, a receiving base and a sampling piece, the sealing cover is arranged on the back surface of the base, the pressing block is arranged in an inner cavity of the sealing cover, the receiving base is embedded inside the base, and the sampling piece is embedded inside the receiving base;

the sampling mechanism includes receipts line subassembly, extension subassembly and pull wire, receives the line subassembly and installs in one side of base, and the extension subassembly sets up in the periphery of receiving the line subassembly, receives the line subassembly and is connected with the extension subassembly through the pull wire.

Preferably, the depth of the inner cavity of the sealing cover is smaller than the thickness of the pressing block, and the pressing block is a component made of rubber materials.

Preferably, the base includes fixed orifices, standing groove and embedded groove, and the fixed orifices has been seted up to one side of base, and standing groove and embedded groove have been seted up on the surface of base, receive the line subassembly and pass through the fixed orifices and install in one side of base, and the extension subassembly is located the inside of standing groove.

Preferably, accomodate the base including accomodating groove, reinforcement groove and sealing strip, accomodate the surface of base and seted up and accomodate the groove, and accomodate the bottom in groove and seted up reinforcement groove, the sealing strip sets up the inner wall in reinforcement groove.

Preferably, the sampling piece includes the kicking block, first magnetite, guide post and sample cotton, and the kicking block setting is in the one end of guide post, and first magnetite setting is inside the kicking block, and the cotton setting of sample is in the inside of guide post.

Preferably, the periphery of guide post has seted up the seal groove, and seal groove and sealing strip phase-match, and the one end of guide post is a conical structure.

Preferably, receive line subassembly includes rocker, bearing and receipts line box, and the rocker passes through the bearing and installs in one side of base, and the one end of rocker extends to the inside of receiving the line box to be connected with the pull wire, receive the periphery of line box and seted up the line hole.

Preferably, the extension subassembly includes the dead lever, first steering spindle, the extension pole, second steering spindle and connecting piece, the one end of dead lever sets up first steering spindle, and the axis of first steering spindle and line hole is unanimous, the extension groove has been seted up to the inside of dead lever, the extension pole is through constituting extending structure between extension groove and the dead lever, the one end at the extension pole is installed to the second steering spindle, the second steering spindle is unanimous with the water flat line of first steering spindle, the wire casing has been seted up to the one end of extension pole, the connecting piece sets up the one end at the pull wire, and the connecting piece is located the one end below of extension pole.

Preferably, the connecting piece includes second magnetite, terminal and spacing hole, and the second magnetite sets up inside the one end of connecting piece, and second magnetite and first magnetite phase-match, and the terminal setting is in the inner chamber bottom of connecting piece, and spacing hole has been seted up to the one end of connecting piece, and the axis in spacing hole is consistent with the axis of terminal.

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

1. the utility model provides a sampling device for municipal sewage treatment, the utility model adopts a line connection structure, the deeper sewage is adsorbed and sampled by sampling cotton, the sampling is carried out, a sampling piece is arranged at one end of a connecting piece, the paying-off sampling is carried out by matching with a take-up component and an extension component, if the visible condition is poor, the length for placing the traction line is longer, if the visible condition is poor, the traction line is arranged at one end of a guide post through a floating block, one end of the guide post is in a conical structure, the sampling piece floats on the sewage surface in a vertical state, then the connecting piece is matched, the excessive traction line is taken up to the inner cavity of the connecting piece, the connecting piece is kept vertical to the sewage surface, the separation is carried out through the floating block, the traction line and the connecting piece are prevented from being polluted by the sewage, the service life of the device is prolonged, and the sampled sewage is convenient to be stored, the hands of operators are prevented from being polluted by sewage;

2. the utility model provides a sampling device for municipal wastewater treatment sets up in the inner chamber bottom of connecting piece through the terminal, and spacing hole has been seted up to the one end of connecting piece, and the axis in spacing hole is unanimous with the axis of terminal, ensures that the connecting piece remains vertical state throughout under the tensile state of pull wire, is convenient for accomodate the pull wire;

3. the utility model provides a sampling device for municipal wastewater treatment, after the sampling is finished, the traction wire is rolled through the take-up assembly, after the rolling is finished, an operator holds the connecting piece to place the sampling piece inside the containing groove, the hand is prevented from being polluted by sewage, after the placing is finished, the sampling piece is arranged inside the floating block through the first magnet, the second magnet is arranged inside one end of the connecting piece, the second magnet is matched with the first magnet, the upper surface of the floating block is pressed by fingers, the connecting piece is taken up to disassemble the sampling piece, the new sampling piece is convenient to install again and sample, in the process of placing the sampling piece in the containing groove, because the sealing strip is arranged on the inner wall of the reinforcing groove, the sealing groove is arranged on the periphery of the guide column, the sealing groove is matched with the sealing strip, the sampling piece is sealed, the sewage is prevented from causing large-area pollution to the inside of the device in the transportation process, the containing base is embedded in the base, so that the containing base is convenient to clean;

4. the utility model provides a pair of sampling device that municipal administration sewage treatment used, the inner chamber degree of depth through sealed lid is less than the thickness of briquetting, and the briquetting is the component that a rubber material made, and when sealed lid and base are closed, through the compression of briquetting, carries out the repression once more to the sampling piece, further improves the leakproofness of sampling piece at accomodating inslot portion.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall internal three-dimensional structure of the present invention;

fig. 3 is a schematic view of the internal three-dimensional structure of the storage mechanism of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the sampling member of the present invention;

fig. 5 is an enlarged schematic perspective view of a portion a of fig. 3 according to the present invention;

fig. 6 is a schematic perspective view of the wire take-up assembly of the present invention;

fig. 7 is a schematic perspective view of the extension assembly of the present invention;

fig. 8 is an enlarged schematic perspective view of the utility model at B in fig. 7;

fig. 9 is a schematic sectional view of the connecting member of the present invention.

In the figure: 1. a storage mechanism; 11. a sealing cover; 12. a base; 121. a fixing hole; 122. a placement groove; 123. a groove is embedded; 13. briquetting; 14. a receiving base; 141. a receiving groove; 142. a reinforcing groove; 143. a sealing strip; 15. sampling; 151. floating blocks; 152. a first magnet; 153. a guide post; 1531. a sealing groove; 154. sampling cotton; 2. a sampling mechanism; 21. a wire take-up assembly; 211. a rocker; 212. a bearing; 213. a wire rewinding box; 2131. a wire hole; 22. an extension assembly; 221. fixing the rod; 2211. an extension groove; 222. a first steering shaft; 223. a spreader bar; 2231. a wire slot; 224. a second steering shaft; 225. a connecting member; 2251. a second magnet; 2252. a binding post; 2253. a limiting hole; 23. and (6) pulling the wire.

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. 2 and 6-8, a sampling device for municipal sewage treatment comprises a receiving mechanism 1 and a sampling mechanism 2, wherein the sampling mechanism 2 is installed inside the receiving mechanism 1, the receiving mechanism 1 comprises a sealing cover 11, a base 12, a pressing block 13, a receiving base 14 and a sampling piece 15, the sealing cover 11 is installed on the back of the base 12, the pressing block 13 is arranged in the inner cavity of the sealing cover 11, the receiving base 14 is embedded inside the base 12, the sampling piece 15 is embedded inside the receiving base 14, the sampling mechanism 2 comprises a wire collecting component 21, an extension component 22 and a pull wire 23, the wire collecting component 21 is installed on one side of the base 12, the extension component 22 is arranged on the periphery of the wire collecting component 21, the wire collecting component 21 is connected with the extension component 22 through the pull wire 23, the base 12 comprises a fixing hole 121, a placing groove 122 and an embedding groove 123, one side of the base 12 is provided with a fixing hole 121, the surface of the base 12 is provided with a placing groove 122 and an embedded groove 123, the wire take-up assembly 21 is installed on one side of the base 12 through a fixing hole 121, the extension assembly 22 is located inside the placing groove 122, the sampling member 15 comprises a floating block 151, a first magnet 152, a guide column 153 and sampling cotton 154, the floating block 151 is arranged at one end of the guide column 153, the first magnet 152 is arranged inside the floating block 151, the sampling cotton 154 is arranged inside the guide column 153, the wire take-up assembly 21 comprises a rocker 211, a bearing 212 and a wire take-up box 213, the rocker 211 is installed on one side of the base 12 through the bearing 212, one end of the rocker 211 extends to the inside of the wire take-up box 213 and is connected with the traction wire 23, the periphery of the wire take-up box 213 is provided with a wire hole 2131, the extension assembly 22 comprises a fixing rod 221, a first steering shaft 222, an extension rod 223, a second steering shaft 224 and a connecting piece 225, one end of the fixing rod 221 is provided with the first steering shaft 222, and the first steering shaft 222 is consistent with the central axis of the wire hole 2131, the extension groove 2211 is arranged inside the fixed rod 221, the extension rod 223 forms a telescopic structure through the extension groove 2211 and the fixed rod 221, the second steering shaft 224 is arranged at one end of the extension rod 223, the second steering shaft 224 is consistent with the horizontal line of the first steering shaft 222, the wire groove 2231 is arranged at one end of the extension rod 223, the connecting piece 225 is arranged at one end of the pull wire 23, and the connecting piece 225 is positioned below one end of the extension rod 223, the utility model adopts a wire connection structure, the sewage in a deeper part is adsorbed and sampled by the sampling cotton 154, the sampling is carried out, the sampling piece 15 is arranged at one end of the connecting piece 225, the wire taking-up component 21 and the extension component 22 are matched for paying off and sampling, in the paying off process, if the visible condition is poor, the length of the pull wire 23 is longer, and the floating block 151 is arranged at one end of the guide column 153, the one end of guide post 153 is a coniform structure, make sampling piece 15 float on the sewage surface for the vertical state, cooperate connecting piece 225 again, make and place too much pull wire 23 and receive the inner chamber of connecting piece 225, and connecting piece 225 keeps perpendicular with the sewage surface, keep apart through floating block 151, avoid pull wire 23 and connecting piece 225 to receive sewage pollution, when improving the life of device, be convenient for accomodate the sewage of sampling, avoid operating personnel's hand to receive sewage pollution.

Please refer to fig. 9, a sampling device for municipal wastewater treatment, the connecting piece 225 includes second magnetite 2251, terminal 2252 and spacing hole 2253, second magnetite 2251 sets up inside the one end of connecting piece 225, and second magnetite 2251 and first magnetite 152 phase-match, terminal 2252 sets up in the inner chamber bottom of connecting piece 225, spacing hole 2253 has been seted up to the one end of connecting piece 225, and the axis of spacing hole 2253 is consistent with the axis of terminal 2252, guarantee that connecting piece 225 keeps vertical state all the time under the tensile state of pull wire 23, be convenient for accomodate pull wire 23.

Referring to fig. 4-5, a sampling device for municipal wastewater treatment, a receiving base 14 includes a receiving groove 141, a reinforcing groove 142 and a sealing strip 143, the receiving groove 141 is formed on the surface of the receiving base 14, the reinforcing groove 142 is formed at the bottom of the receiving groove 141, the sealing strip 143 is disposed on the inner wall of the reinforcing groove 142, a sealing groove 1531 is formed at the periphery of a guide post 153, the sealing groove 1531 is matched with the sealing strip 143, one end of the guide post 153 is in a conical structure, after sampling is completed, a traction wire 23 is wound by a winding assembly 21, after winding is completed, an operator carries a connecting piece 225 to place a sampling piece 15 inside the receiving groove 141, so as to prevent hands from being polluted by sewage, after placement is completed, a first magnet 152 is disposed inside a floating block 151, a second magnet 2251 is disposed inside one end of the connecting piece 225, and the second magnet 2251 is matched with the first magnet 152, the upper surface of floating block 151 is pressed to the finger, take up connecting piece 225, dismantle sampling piece 15, be convenient for install again and sample new sampling piece 15, place the in-process of accomodating groove 141 at sampling piece 15, because of sealing strip 143 sets up the inner wall at reinforcing groove 142, seal groove 1531 has been seted up to the periphery of guide post 153, and seal groove 1531 and sealing strip 143 phase-match, seal sampling piece 15, avoid sewage at the in-process of transportation, cause large tracts of land pollution to the device is inside, imbed the inside at base 12 through accomodating base 14, be convenient for clear up accomodating base 14.

Referring to fig. 1 to 3, in a sampling apparatus for municipal sewage treatment, the depth of the inner cavity of the sealing cover 11 is smaller than the thickness of the pressing block 13, and the pressing block 13 is a member made of rubber, when the sealing cover 11 and the base 12 are closed, the pressing block 13 compresses the sampling member 15 again, thereby further improving the sealing performance of the sampling member 15 in the receiving groove 141.

In summary, the following steps: the utility model provides a sampling device for municipal wastewater treatment, which comprises a receiving mechanism 1 and a sampling mechanism 2, wherein the sampling mechanism 2 is arranged inside the receiving mechanism 1, the utility model adopts a line connection structure, deeper sewage is adsorbed and sampled by sampling cotton 154, sampling is carried out, a sampling piece 15 is arranged at one end of a connecting piece 225, a take-up component 21 and an extension component 22 are matched for paying off and sampling, if the visible condition is poor, the placing length of a traction line 23 is longer, a floating block 151 is arranged at one end of a guide column 153, one end of the guide column 153 is in a conical structure, the sampling piece 15 floats on the sewage surface in a vertical state, the connecting piece 225 is matched again, the excessive traction line 23 is placed to the inner cavity of the connecting piece 225, the connecting piece 225 is vertical to the sewage surface, and the floating block 151 is used for isolation, avoid pull wire 23 and connecting piece 225 to receive sewage pollution, improve the life of the device and simultaneously, be convenient for accomodate the sewage of sampling, avoid operating personnel's hand to receive sewage pollution, set up in the inner chamber bottom of connecting piece 225 through terminal 2252, the one end of connecting piece 225 is seted up spacing hole 2253, and the axis of spacing hole 2253 is unanimous with the axis of terminal 2252, ensure that connecting piece 225 keeps vertical state all the time under the tensile state of pull wire 23, be convenient for accomodate pull wire 23, after the sampling finishes, carry the take-up assembly 21 to roll up pull wire 23, after the rolling finishes, operating personnel carry connecting piece 225 and place sampling piece 15 inside accomodating groove 141, avoid hand to receive sewage pollution, after finishing placing, set up inside floating block 151 through first magnetite 152, second magnetite 2251 sets up inside the one end of connecting piece 225, and the second magnet 2251 is matched with the first magnet 152, and a finger presses the upper surface of the floating block 151 to pick up the connecting member 225, and detach the sampling member 15, so as to facilitate re-installation and sampling of a new sampling member 15, and in the process of placing the sampling member 15 in the receiving groove 141, since the sealing strip 143 is disposed on the inner wall of the reinforcing groove 142, the sealing groove 1531 is disposed on the periphery of the guide post 153, and the sealing groove 1531 is matched with the sealing strip 143, so as to seal the sampling member 15, thereby preventing large-area pollution to the inside of the device caused by sewage in the transportation process, the receiving base 14 is embedded inside the base 12, so as to facilitate cleaning of the receiving base 14, the depth of the inner cavity through the sealing cover 11 is smaller than the thickness of the pressing block 13, and the pressing block 13 is a member made of rubber material, when the sealing cover 11 and the base 12 are closed, the pressing block 13 is compressed to re-press the sampling member 15 again, the sealing property of the sampling material 15 in the receiving groove 141 is further improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (9)

1. The utility model provides a sampling device that municipal administration sewage treatment used, includes receiving mechanism (1) and sampling mechanism (2), the inside at receiving mechanism (1), its characterized in that are installed in sampling mechanism (2): the storage mechanism (1) comprises a sealing cover (11), a base (12), a pressing block (13), a storage base (14) and a sampling piece (15), the sealing cover (11) is installed on the back of the base (12), the pressing block (13) is arranged in an inner cavity of the sealing cover (11), the storage base (14) is embedded in the base (12), and the sampling piece (15) is embedded in the storage base (14);

sampling mechanism (2) are including receiving line subassembly (21), extension subassembly (22) and pull wire (23), receive line subassembly (21) and install the one side at base (12), and extension subassembly (22) set up in the periphery of receiving line subassembly (21), receive line subassembly (21) and be connected with extension subassembly (22) through pull wire (23).

2. The sampling device of claim 1, wherein: the depth of the inner cavity of the sealing cover (11) is smaller than the thickness of the pressing block (13), and the pressing block (13) is a component made of rubber.

3. The sampling device of claim 1, wherein: the base (12) comprises a fixing hole (121), a placing groove (122) and an embedding groove (123), the fixing hole (121) is formed in one side of the base (12), the placing groove (122) and the embedding groove (123) are formed in the surface of the base (12), the wire take-up assembly (21) is installed on one side of the base (12) through the fixing hole (121), and the extension assembly (22) is located inside the placing groove (122).

4. The sampling device of claim 1, wherein: the storage base (14) comprises a storage groove (141), a reinforcing groove (142) and a sealing strip (143), the storage groove (141) is formed in the surface of the storage base (14), the reinforcing groove (142) is formed in the bottom of the storage groove (141), and the sealing strip (143) is arranged on the inner wall of the reinforcing groove (142).

5. The sampling device of claim 1, wherein: the sampling piece (15) comprises a floating block (151), a first magnet (152), a guide column (153) and sampling cotton (154), the floating block (151) is arranged at one end of the guide column (153), the first magnet (152) is arranged inside the floating block (151), and the sampling cotton (154) is arranged inside the guide column (153).

6. A sampling device for municipal sewage treatment according to claim 5, wherein: a sealing groove (1531) is formed in the periphery of the guide column (153), the sealing groove (1531) is matched with the sealing strip (143), and one end of the guide column (153) is in a conical structure.

7. The sampling device of claim 1, wherein: the wire take-up assembly (21) comprises a rocker (211), a bearing (212) and a wire take-up box (213), wherein the rocker (211) is installed on one side of the base (12) through the bearing (212), one end of the rocker (211) extends to the inside of the wire take-up box (213) and is connected with a traction wire (23), and a wire hole (2131) is formed in the periphery of the wire take-up box (213).

8. The sampling device of claim 1, wherein: extension subassembly (22) includes dead lever (221), first steering spindle (222), extension pole (223), second steering spindle (224) and connecting piece (225), the one end of dead lever (221) sets up first steering spindle (222), and first steering spindle (222) is unanimous with the axis in line hole (2131), extension groove (2211) has been seted up to the inside of dead lever (221), extension pole (223) constitute extending structure between extension groove (2211) and dead lever (221), the one end at extension pole (223) is installed in second steering spindle (224), second steering spindle (224) is unanimous with the horizontal line of first steering spindle (222), wire casing (2231) has been seted up to the one end of extension pole (223), connecting piece (225) set up the one end in pull wire (23), and connecting piece (225) are located the one end below of extension pole (223).

9. The sampling device of claim 8, wherein: connecting piece (225) include second magnetite (2251), terminal (2252) and spacing hole (2253), second magnetite (2251) sets up inside the one end of connecting piece (225), and second magnetite (2251) and first magnetite (152) phase-match, terminal (2252) set up the inner chamber bottom at connecting piece (225), spacing hole (2253) have been seted up to the one end of connecting piece (225), and the axis of spacing hole (2253) is unanimous with the axis of terminal (2252).

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