CN213714834U

CN213714834U - Portable sampling pump of hydraulic engineering

Info

Publication number: CN213714834U
Application number: CN202022405341.0U
Authority: CN
Inventors: 刘洋
Original assignee: Tianjin Anncen Environment Engineering Co ltd
Current assignee: Tianjin Anncen Environment Engineering Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-16
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a portable sampling pump of hydraulic engineering, concretely relates to water quality testing technical field, including the detection case, the inside fixed detection device that is equipped with of detection case, the fixed sampling case that is equipped with in detection case top, the fixed storage tank that is equipped with in sampling case top, the inside fixed driving roller that is equipped with of storage tank, the driving roller top passes through the bearing with storage tank top inner wall and is connected, the fixed water pump that is equipped with in driving roller bottom, the fixed intercommunication in water pump bottom has the inlet tube. The utility model discloses a first motor and second motor drive driving roller and lead screw respectively, and the positive and negative rotation of lead screw makes the fly leaf reciprocate, with hose evenly distributed on the driving roller surface, the commentaries on classics board and the articulated annular pipe that the bearing is connected simultaneously along with reciprocating and the tilting of fly leaf, make the hose can excessively not take place distortion when accomodating, influence the result of use of follow-up hose.

Description

Portable sampling pump of hydraulic engineering

Technical Field

The utility model relates to a water quality testing technical field, concretely relates to portable sampling pump of hydraulic engineering.

Background

The quality of water in various waters and water sources such as rivers, lakes, reservoirs, canals and the like is directly related to the development of national economy and the health of people, the water quality chemical analysis is one of the main contents of national environmental protection supervision and detection work, particularly the water areas and water sources influenced by sewage discharge, the chemical analysis of the water quality is more important, and the chemical analysis of the water quality needs to collect water samples by using a sampler.

CN211142039U utility model discloses a portable quality of water bacterium sample thief relates to the water quality testing field, for the inconvenient use of the current quality of water sample thief among the solution prior art and the problem of carrying. The barrel is installed to the top of detection case, the sampling box is installed to the top of barrel, the install bin is installed to the top of sampling box, the protection casing is installed to the top of install bin, the internally mounted of protection casing has gear motor, the internally mounted of sampling box has the rotary drum, the outside of rotary drum is provided with the hose, the connecting pipe is installed to one side of sampling box, miniature pump is installed to the below of rotary drum, the inlet tube is installed to the lower extreme of sampling box, fixed the knot is installed to one side of sampling box, one side of connecting pipe is provided with the ring pipe, the tower is installed to one side of detection case and is detained, the preceding terminal surface of inspection window is provided with the scale, the braces is installed to one side of barrel.

The prior art has the following defects: the operator is when carrying out the rolling to the hose, and the hose can not evenly distributed to whole rotary drum surface, can pile up a department and influence whole accomodating, and can carry out distortion to the hose, influences subsequent result of use.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a portable sampling pump of hydraulic engineering to the hose among the solution prior art can not evenly distributed at the rotary drum surface with accomodate the problem of in-process distortion.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a portable sampling pump for hydraulic engineering comprises a detection box, wherein a detection device is fixedly arranged in the detection box, a sampling box is fixedly arranged at the top of the detection box, a storage box is fixedly arranged at the top of the sampling box, a transmission roller is fixedly arranged in the storage box, the top end of the transmission roller is connected with the inner wall of the top of the storage box through a bearing, a water pump is fixedly arranged at the bottom of the transmission roller, a water inlet pipe is fixedly communicated with the bottom of the water pump, the bottom end of the water inlet pipe sequentially penetrates through the storage box and the sampling box, the water inlet pipe is communicated with the sampling box, a hose is wound outside the transmission roller, a lead screw and a guide rod are arranged on one side of the transmission roller, the lead screw and the guide rod are arranged in the front and back directions, the tops of the lead screw and the guide rod are provided with, the two ends of the lead screw are connected with the inner wall of the storage box through bearings, the two ends of the guide rod are fixedly connected with the inner wall of the storage box, the front side of the movable plate is provided with a rotating shaft, the rotating shaft is connected with the movable plate through bearings, the front end of the rotating shaft is fixedly provided with a rotating plate, one side of the rotating plate is provided with a through hole in a penetrating way, the top of an inner cavity of the through hole and the bottom of the inner cavity are fixedly embedded with a plurality of rollers, the rollers are uniformly arranged at intervals, one side wall of the storage box, far away from the driving roller, is fixedly provided with a sleeve, one end of the sleeve penetrates through the storage box and is communicated with the inner cavity of the storage box, an annular pipe is arranged inside the sleeve, the bottom of the annular pipe is hinged with a support rod, the support rod is fixedly connected with the inner wall of the sleeve, one end, the storage box top is fixedly provided with a protection box, two driving devices are fixedly arranged in the protection box, and the two driving devices are fixedly connected with the transmission roller and the screw rod respectively.

Furthermore, a plurality of threaded covers are arranged outside the detection box, and the sleeve is in threaded connection with the threaded covers.

Further, detection device includes the bleeder line, bleeder line and detection case inner chamber top inner wall fixed connection, detection case and sampling case are run through in proper order to the bleeder line top, bleeder line bottom both sides all are fixed and are equipped with the bacterial detector, the fixed intercommunication in detection case bottom has the drain pipe, drain pipe and screw thread lid threaded connection.

Furthermore, two drive arrangement include first motor and second motor, first motor and second motor all with protective housing inner chamber bottom fixed connection, the first motor output runs through protective housing and storage tank and driving roller fixed connection in proper order, protective housing and storage tank and lead screw fixed connection are run through to second motor output one side.

Further, guard box and detection case one side are all fixed to be equipped with the tower and detain, are equipped with the sleeve pipe between two tower buckles, the fixed intercommunication in sleeve pipe bottom has the sampling pipe, the fixed intercommunication in sleeve pipe top has the internal thread pipe, and two tower buckles contact with sleeve pipe and sampling pipe respectively, internal thread outer wall of tubes and screw cap threaded connection.

Furthermore, sampling box keeps away from sheathed tube one side and is equipped with two braces, and two braces both ends are equallyd divide and are do not with detection case and storage tank fixed connection.

Furthermore, four corners of the bottom of the detection box are fixedly provided with universal wheels.

Furthermore, a USB interface is fixedly arranged on the front side of the detection box, and a power supply interface is fixedly arranged on the front side of the storage box.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a first motor and second motor drive driving roller and lead screw respectively, accomodate the hose, the positive and negative rotation of lead screw makes the fly leaf reciprocate, with the hose evenly distributed on the driving roller surface, the articulated ring pipe in the commentaries on classics board and the sleeve that connect through the bearing on the fly leaf simultaneously also can rotate from top to bottom along with the reciprocating of fly leaf, make the hose can excessively take place distortion in the in-process of accomodating, influence the result of use of follow-up hose, the hose is also accomodate to the sleeve inside and is carried out the shutoff by the screw lid simultaneously, avoid exposing the condition that the outside is hit to damage and the ageing of solarization;

2. the utility model discloses a gyro wheel that sets up in the through-hole reduces the friction to the hose when the pull hose, makes it become rolling friction by sliding friction, reduces the loss increase of service life of hose.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a front view of the overall structure provided by the present invention;

fig. 2 is a cross-sectional view of the overall structure provided by the present invention;

fig. 3 is a side view of the screw rod and the rotating plate provided by the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention;

fig. 5 is an enlarged view of a portion B in fig. 2 according to the present invention.

In the figure: the device comprises a detection box 1, a sampling box 2, a storage box 3, a transmission roller 4, a water pump 5, a water inlet pipe 6, a hose 7, a screw rod 8, a guide rod 9, a movable plate 10, a rotating shaft 11, a rotating plate 12, a through hole 13, a roller 14, a sleeve 15, a ring pipe 16, a support rod 17, an external threaded pipe 18, a protective box 19, a threaded cover 20, a water discharge pipe 21, a bacteria detector 22, a water discharge pipe 23, a first motor 24, a second motor 25, a tower buckle 26, a sleeve 27, a sampling pipe 28, an internal threaded pipe 29 and a strap 30.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 in the specification, the portable sampling pump for the hydraulic engineering comprises a detection box 1, a detection device is fixedly arranged inside the detection box 1, a sampling box 2 is fixedly arranged at the top of the detection box 1, a storage box 3 is fixedly arranged at the top of the sampling box 2, a transmission roller 4 is fixedly arranged inside the storage box 3, the top end of the transmission roller 4 is connected with the inner wall of the top of the storage box 3 through a bearing, a water pump 5 is fixedly arranged at the bottom of the transmission roller 4, the bottom of the water pump 5 is fixedly communicated with a water inlet pipe 6, the bottom end of the water inlet pipe 6 sequentially penetrates through the storage box 3 and the sampling box 2, the water inlet pipe 6 is communicated with the sampling box 2, a hose 7 is wound outside the transmission roller 4, a screw rod 8 and a guide rod 9 are arranged on one side of the transmission roller 4, the screw rod 8 and the guide rod 9 are arranged in, the lead screw 8 and the guide rod 9 both penetrate through the movable plate 10, the lead screw 8 is in threaded connection with the movable plate 10, the guide rod 9 is in sliding connection with the movable plate 10, both ends of the lead screw 8 are connected with the inner wall of the storage box 3 through bearings, both ends of the guide rod 9 are fixedly connected with the inner wall of the storage box 3, the front side of the movable plate 10 is provided with a rotating shaft 11, the rotating shaft 11 is connected with the movable plate 10 through bearings, the front end of the rotating shaft 11 is fixedly provided with a rotating plate 12, one side of the rotating plate 12 is penetrated with a through hole 13, the top of an inner cavity of the through hole 13 and the bottom of the inner cavity are fixedly embedded with a plurality of rollers 14, the plurality of rollers 14 are uniformly arranged at intervals, a sleeve 15 is fixedly arranged on one side wall of the storage box 3 far away from the transmission roller 4, one end of the sleeve 15 penetrates through the storage box 3 to, the supporting rod 17 is fixedly connected with the inner wall of the sleeve 15, one end of the hose 7 is fixedly connected with the water pump 5, the other end of the hose 7 sequentially penetrates through the through hole 13 and the annular pipe 16 and extends into the sleeve 15, one end, close to the annular pipe 16, of the hose 7 is fixedly communicated with the external threaded pipe 18, the top of the storage box 3 is fixedly provided with the protection box 19, the protection box 19 is fixedly provided with two driving devices, the two driving devices are respectively and fixedly connected with the driving roller 4 and the screw rod 8, so that the hose 7 cannot be excessively distorted and deformed in the storage process, the use effect of the subsequent hose 7 is influenced, meanwhile, the hose 7 is also stored into the sleeve 15 and is blocked by the threaded cover 20, and the conditions of external impact damage and sun aging are avoided being exposed.

Furthermore, a plurality of threaded caps 20 are arranged outside the detection box 1, and the sleeve 15 is in threaded connection with the threaded caps 20, so that the overall sealing performance and the connection strength are enhanced.

Further, detection device includes bleeder 21, bleeder 21 and 1 inner chamber top inner wall fixed connection of detection case, detection case 1 and sampling box 2 are run through in proper order on bleeder 21 top, 21 bottom both sides of bleeder are all fixed and are equipped with bacterial detector 22, the fixed intercommunication in detection case 1 bottom has drain pipe 23,

drain pipe

23 and 20 threaded connection of screw cap are convenient for detect quality of water, detect whether it accords with the standard.

Further, two drive arrangement include first motor 24 and second motor 25, first motor 24 and second motor 25 all with 19 inner chamber bottoms fixed connection of protective housing, the 24 output of first motor runs through protective housing 19 and storage tank 3 and driving roller 4 fixed connection in proper order, 19 and

storage tank

3 and 8 fixed connection of lead screw are run through to second motor 25 output one side, drive driving roller 4 and 8 rotations of lead screw through first motor 24 and second motor 25, and then accomodate and extract hose 7.

Further, guard box 19 and detection case 1 one side are all fixed to be equipped with the tower and detain 26, are equipped with sleeve pipe 27 between two tower detains 26, the fixed intercommunication in sleeve pipe 27 bottom has sampling pipe 28, the fixed intercommunication in sleeve pipe 27 top has internal thread pipe 29, and two tower detains 26 and contact with sleeve pipe 27 and sampling pipe 28 respectively, internal thread pipe 29 outer wall and the threaded cover 20 threaded connection are convenient for fix portable and use sleeve pipe 27 and sampling pipe 28.

Further, one side that sleeve pipe 27 was kept away from to sampling box 2 is equipped with two braces 31, and two braces 31 both ends are equallyd divide and are do not removed with detection case 1 and storage tank 3 fixed connection, and the operator of being convenient for is carrying on the back whole equipment.

Furthermore, all fixed universal wheels that are equipped with in 1 bottom four corners of detection case are convenient for remove equipment is whole, make the operator labour saving and time saving when the operation removes.

Furthermore, the fixed USB interface that is equipped with in detection case 1 front side, the fixed power source that is equipped with in 3 front sides of storage tank is convenient for operator's operation and use.

The implementation scenario is specifically as follows:

when the utility model is used, a plurality of screw caps 20 are taken down by a worker, then a power interface is switched on to enable equipment to start operating, a first motor 24 and a second motor 25 start operating, the first motor 24 drives a transmission roller 4 to rotate, so that a hose 7 on the first motor is not limited and can be pulled out of a storage box 3 by the worker, when the hose 7 is pulled, the movable plate 10 and a rotating plate 12 on the first motor are driven to move up and down by the forward and reverse rotation of a screw rod 8 through the forward and reverse rotation of the second motor 25, the motion track of the hose 7 is matched and kept horizontal, the rotating plate 12 connected with the movable plate 10 through a bearing and a ring pipe 16 hinged in a sleeve 15 can rotate along with the up and down movement of the movable plate 10, the friction force of the hose 7 is reduced through rollers 14 in a through hole 13 on the rotating plate 12, the hose 7 is changed from sliding friction into rolling friction, the loss of the hose 7 is reduced, after the hose is pulled out, the external threaded pipe 18 on the hose 7 is in threaded connection with the internal threaded pipe 29 on the sleeve 27, water quality is sampled and detected through the sleeve 27 and the sampling pipe 28, the internal water pump 5 operates to convey water into the sampling box 2 through the sampling pipe 28, the sleeve 27, the hose 7 and the water inlet pipe 6, then the water in the sampling box 2 is conveyed into the detection box 1 through the water discharge pipe 21, then the water quality is detected by the bacteria detector 22 in the detection box 1, the water is discharged through the water discharge pipe 23 after the detection is finished, the next use is facilitated, after the whole use is finished, the internal threaded pipe 29 is separated from the external threaded pipe 18, then the first motor 24 and the second motor 25 start the driving roller 4 and the screw rod 8, the hose 7 is stored, the movable plate 10 is moved up and down through the forward and reverse rotation of the screw rod 8, the hose 7 is uniformly distributed on the surface of the driving roller 4, and simultaneously the rotary plate 12 on the movable plate 10 and the annular pipe 16 in the sleeve 15 can also rotate The in-process that makes hose 7 accomodate can not take place distortion, influences follow-up hose 7's result of use, and hose 7 is also accomodate to sleeve 15 inside and is carried out the shutoff by screw cap 20 simultaneously, avoids exposing the condition that externally receives the impact damage and the ageing of sunshine.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a portable sampling pump of hydraulic engineering, includes detection case (1), its characterized in that: the detection device is fixedly arranged in the detection box (1), the sampling box (2) is fixedly arranged at the top of the detection box (1), the storage box (3) is fixedly arranged at the top of the sampling box (2), the transmission roller (4) is fixedly arranged in the storage box (3), the top end of the transmission roller (4) is connected with the inner wall of the top of the storage box (3) through a bearing, the water pump (5) is fixedly arranged at the bottom of the transmission roller (4), the water inlet pipe (6) is fixedly communicated with the bottom of the water pump (5), the bottom end of the water inlet pipe (6) sequentially penetrates through the storage box (3) and the sampling box (2), the water inlet pipe (6) is communicated with the sampling box (2), the hose (7) is wound outside the transmission roller (4), the screw rod (8) and the guide rod (9) are arranged on one side of the transmission roller (4), and the screw rod (8), the top parts of the screw rod (8) and the guide rod (9) are provided with the same movable plate (10), the screw rod (8) and the guide rod (9) all penetrate through the movable plate (10), the screw rod (8) is in threaded connection with the movable plate (10), the guide rod (9) is in sliding connection with the movable plate (10), the two ends of the screw rod (8) are connected with the inner wall of the storage box (3) through bearings, the two ends of the guide rod (9) are fixedly connected with the inner wall of the storage box (3), the front side of the movable plate (10) is provided with a rotating shaft (11), the rotating shaft (11) is connected with the movable plate (10) through bearings, the front end of the rotating shaft (11) is fixedly provided with a rotating plate (12), one side of the rotating plate (12) is penetrated and provided with a through hole (13), the top part of an inner cavity of the through hole (13) and the bottom, a sleeve (15) is fixedly arranged on one side wall of the storage box (3) far away from the transmission roller (4), one end of the sleeve (15) penetrates through the storage box (3) and is communicated with the inner cavity of the storage box (3), an annular pipe (16) is arranged in the sleeve (15), a support rod (17) is hinged at the bottom of the annular pipe (16), the supporting rod (17) is fixedly connected with the inner wall of the sleeve (15), one end of the hose (7) is fixedly connected with the water pump (5), the other end of the hose (7) penetrates through the through hole (13) and the annular pipe (16) in sequence and extends to the inside of the sleeve (15), an external thread pipe (18) is fixedly communicated with one end of the hose (7) close to the annular pipe (16), the storage box is characterized in that a protective box (19) is fixedly arranged at the top of the storage box (3), two driving devices are fixedly arranged inside the protective box (19), and the two driving devices are fixedly connected with the transmission roller (4) and the screw rod (8) respectively.

2. The portable sampling pump of hydraulic engineering of claim 1, characterized in that: the detection box (1) is externally provided with a plurality of threaded covers (20), and the sleeve (15) is in threaded connection with the threaded covers (20).

3. A portable sampling pump for hydraulic engineering according to claim 2, characterized in that: detection device includes bleeder (21), bleeder (21) and detection case (1) inner chamber top inner wall fixed connection, detection case (1) and sampling box (2) are run through in proper order on bleeder (21) top, bleeder (21) bottom both sides are all fixed and are equipped with bacterium detection appearance (22), the fixed intercommunication in detection case (1) bottom has drain pipe (23), drain pipe (23) and screw cap (20) threaded connection.

4. The portable sampling pump of hydraulic engineering of claim 1, characterized in that: two drive arrangement include first motor (24) and second motor (25), first motor (24) and second motor (25) all with protective housing (19) inner chamber bottom fixed connection, protective housing (19) and storage tank (3) and driving roller (4) fixed connection are run through in proper order to first motor (24) output, protective housing (19) and storage tank (3) and lead screw (8) fixed connection are run through to second motor (25) output one side.

5. A portable sampling pump for hydraulic engineering according to claim 2, characterized in that: guard box (19) and detection case (1) one side all fixed tower that is equipped with detains (26), is equipped with sleeve pipe (27) between two tower knot (26), sleeve pipe (27) bottom mounting intercommunication has sampling pipe (28), the fixed intercommunication in sleeve pipe (27) top has internal thread pipe (29), and two tower knots (26) contact with sleeve pipe (27) and sampling pipe (28) respectively, internal thread pipe (29) outer wall and thread cover (20) threaded connection.

6. A portable sampling pump of hydraulic engineering according to claim 5, characterized in that: one side of sampling box (2) far away from sleeve pipe (27) is equipped with two braces (31), and two braces (31) both ends are equallyd divide and are do not with detection case (1) and storage tank (3) fixed connection.

7. The portable sampling pump of hydraulic engineering of claim 1, characterized in that: four corners of the bottom of the detection box (1) are fixedly provided with universal wheels.

8. The portable sampling pump of hydraulic engineering of claim 1, characterized in that: the USB interface is fixedly arranged on the front side of the detection box (1), and the power interface is fixedly arranged on the front side of the storage box (3).