CN212942990U - Liquid transfer device for environment monitoring analysis - Google Patents

Abstract

The utility model discloses a liquid-transfering device for environmental monitoring analysis, including a pipe body, the body upper end is connected with the tube cap through the hinge rotation, the one end that the hinge was kept away from to the tube cap is equipped with the body junction and is used for carrying out the fixed establishment fixed to the tube cap, the suction mouth of inside and outside intercommunication is seted up to the one end that the tube cap was kept away from to the body, the suction mouth outside is equipped with the filter screen, the one end that the suction mouth is located the body inboard is connected with the suction tube, be equipped with the water pump on the suction tube lateral wall, the one end outside that the suction mouth was kept away from to the suction tube is equipped with the backup. The utility model discloses compare with current liquid-transfering device, the joint structure can be fixed the tube cap on the body to for the body inner chamber builds a relatively inclosed environment, avoid the impurity in the air to get into the body inner wall, thereby produce the influence to subsequent monitoring analysis result.

Description

Liquid transfer device for environment monitoring analysis

Technical Field

The utility model belongs to the environmental control field specifically is an environmental monitoring analysis is with moving liquid device.

Background

The utilization of water environment in the existing economic development plays an increasingly important role, so that the water environment treatment is increasingly important, and in order to effectively and efficiently treat the water environment, the monitoring and analysis of the water environment before treatment are extremely important.

However, the existing liquid-transfering device has poor tightness, and impurities in the external environment easily enter the device in the moving process, so that the liquid components in the device are changed to a certain extent, the final inspection result is influenced, the expected effect can not be achieved in the treatment process, and unnecessary resources and manpower are wasted.

To the problem, the utility model designs an environment monitoring analysis is with moving liquid device to this solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental monitoring analysis is with moving liquid device, overcomes the current problem that proposes among the above-mentioned background art from this.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a liquid-transfering device for environmental monitoring analysis, includes the body, the body upper end is rotated through the hinge and is connected with the tube cap, the one end that the hinge was kept away from to the tube cap is equipped with the body junction and is used for carrying out the latch mechanism who fixes to the tube cap, the suction opening of inside and outside intercommunication is seted up to the one end that the tube cap was kept away from to the body, the suction opening outside is equipped with the filter screen, the one end that the suction opening is located the body inboard is connected with the suction tube, be equipped with the water pump on the suction tube lateral wall, the one end outside that the suction opening was kept away from to the suction tube is equipped with the backup pad.

Preferably, the clamping mechanism includes the first joint pole of fixed connection on the tube cap, the draw-in groove has been seted up in the body lateral wall, fixedly connected with telescopic link on the draw-in groove inside wall, the one end fixedly connected with second joint pole of draw-in groove lateral wall is kept away from to the telescopic link, the cover is equipped with expanding spring on the telescopic link, both ends about expanding spring respectively with the second joint pole with draw-in groove lateral wall between fixed link to each other, the one end fixedly connected with push rod of telescopic link is kept away from to the second joint pole, set up the slip mouth of inside and outside intercommunication on the body lateral wall, the push rod runs through whole slip mouth and extends to the body outside.

Preferably, a sealing ring structure is arranged at the joint of the pipe body and the pipe cover.

Preferably, the filter screen is spherical, and the two ends of the filter screen are fixedly connected with the side wall of the lower end of the pipe body respectively.

Preferably, the opening and closing mechanism comprises a baffle arranged at the upper end of the suction pipe, a group of connecting rods are fixedly connected to the lower end of the baffle, an inner groove is formed in the supporting plate, an opening communicated with the inside and the outside is formed in the upper side of the inner groove, the connecting rods penetrate through the opening and extend to the inner side of the inner groove, and one end of each connecting rod, which is located in the inner groove, is fixedly connected with a limiting.

To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model is provided with a clamping mechanism, and the clamping mechanism can fix the pipe cover on the pipe body, thereby creating a relatively airtight environment for the inner cavity of the pipe body, avoiding impurities in the air from entering the inner wall of the pipe body, and further influencing the subsequent monitoring and analyzing results;

the utility model discloses sampling mechanism combines as an organic whole with splendid attire mechanism, thereby avoids the liquid of sample too much and air contact to produce the influence to monitoring analysis result, and switching mechanism can stop the upper end opening of suction tube after the suction finishes, avoids the liquid in the body to leak from the suction opening.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a detailed structural diagram of the opening and closing mechanism in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the pipe body, 2, the pipe cover, 3, the latch mechanism, 301, first joint pole, 302, the draw-in groove, 303, telescopic link, 304, second joint pole, 305, expanding spring, 306, push rod, 4, suction opening, 5, filter screen, 6, suction tube, 7, water pump, 8, backup pad, 9, closing mechanism, 901, baffle, 902, connecting rod, 903, inside groove, 904, limiting plate, 10, the handle of gripping.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, a liquid-transfering device for environmental monitoring analysis, including a tube body 1, the upper end of the tube body 1 is rotatably connected with a tube cover 2 through a hinge, a clamping mechanism 3 for fixing the tube cover 2 is arranged at the joint of one end of the tube cover 2 far away from the hinge and the tube body 1, a suction port 4 communicated with the inside and the outside is arranged at one end of the tube body 1 far away from the tube cover 2, a filter screen 5 is arranged outside the suction port 4, one end of the suction port 4 positioned at the inner side of the tube body 1 is connected with a suction tube 6, a water pump 7 is arranged on the outer side wall of the suction tube 6, a support plate 8 is arranged at the outer side of one end of the suction tube 6 far away from the suction port 4, an.

Further, the clamping mechanism 3 includes a first clamping rod 301 fixedly connected to the pipe cover 2, a clamping groove 302 is formed in the side wall of the pipe body 1, a telescopic rod 303 is fixedly connected to the inner side wall of the clamping groove 302, a second clamping rod 304 is fixedly connected to one end, away from the side wall of the clamping groove 302, of the telescopic rod 303, a telescopic spring 305 is sleeved on the telescopic rod 303, the left end and the right end of the telescopic spring 305 are fixedly connected to the side wall of the second clamping rod 304 and the side wall of the clamping groove 302 respectively, the first clamping rod 301 extrudes the second clamping rod 304 to enter the clamping groove 302, the telescopic spring 305 applies elasticity to the second clamping rod 304 to push the second clamping rod back, the first clamping rod 301 and the second clamping rod 304 are in limited fit to fix the pipe cover 2, a push rod 306 is fixedly connected to one end, away from the telescopic rod 303, a sliding opening communicated with the inside and outside is formed in the side wall of.

Furthermore, a sealing ring structure is arranged at the joint of the pipe body 1 and the pipe cover 2, so that liquid is prevented from leaking from the joint during transportation.

Furthermore, the filter screen 5 is spherical, the filter screen 5 can filter medium-sized garbage in water to prevent the medium-sized garbage from entering the suction port 4 to cause blockage, and two ends of the filter screen 5 are fixedly connected with the side wall of the lower end of the pipe body 1 respectively.

Further, the opening and closing mechanism 9 includes a baffle 901 disposed at the upper end of the suction pipe 6, a set of connecting rods 902 is fixedly connected to the lower end of the baffle 901, an inner groove 903 is disposed in the support plate 8, an opening for communicating the inside and the outside is formed on the upper side of the inner groove 903, the connecting rods 902 extend through the opening to the inside of the inner groove 903, the opening of the inner groove 903 restricts a restricting plate 904 to further restrict the position of the baffle 901, and a restricting plate 904 is fixedly connected to one end of the connecting rods 902.

The working principle is as follows: the utility model discloses when using, earlier remove this device to the position of use, cover the tube cap 2 after disinfecting and washing totally with 1 inner chamber of body, head rod 301 extrudes second joint rod 304 and gets into draw-in groove 302, expanding spring 305 can apply elasticity to second joint rod 304 and push back the normal position with it, spacing cooperation between head rod 301 can and the second joint rod 304, thereby fix the position of tube cap 2, put into the aquatic with the device bottom afterwards and open water pump 7 and treat the liquid of monitoring analysis and suck, close water pump 7 after the suction is accomplished, dog 901 falls down and blocks the upper end opening of suction tube 6 and prevent the liquid refluence, mobile device treats monitoring analysis liquid and shifts afterwards.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides an environmental monitoring analysis is with liquid-transfering device, includes body (1), its characterized in that: the upper end of the pipe body (1) is rotatably connected with a pipe cover (2) through a hinge, a clamping mechanism (3) for fixing the pipe cover (2) is arranged at the joint of one end of the pipe cover (2) far away from the hinge and the pipe body (1), one end of the tube body (1) far away from the tube cover (2) is provided with a suction port (4) which is communicated with the inside and the outside, a filter screen (5) is arranged on the outer side of the suction port (4), a suction pipe (6) is connected with one end of the suction port (4) positioned on the inner side of the pipe body (1), a water pump (7) is arranged on the outer side wall of the suction pipe (6), a support plate (8) is arranged on the outer side of one end of the suction pipe (6) far away from the suction opening (4), an opening and closing mechanism (9) for controlling the suction pipe (6) is arranged on the supporting plate (8), the outer side wall of the tube body (1) is fixedly connected with a holding handle (10).

2. The pipette device for environmental monitoring analysis according to claim 1, wherein: clamping mechanism (3) include first joint pole (301) of fixed connection on tube cap (2), draw-in groove (302) have been seted up in body (1) lateral wall, fixedly connected with telescopic link (303) on draw-in groove (302) inside wall, the one end fixedly connected with second joint pole (304) of draw-in groove (302) lateral wall are kept away from in telescopic link (303), the cover is equipped with expanding spring (305) on telescopic link (303), both ends are fixed continuous between second joint pole (304) and draw-in groove (302) lateral wall respectively about expanding spring (305), one end fixedly connected with push rod (306) of telescopic link (303) are kept away from in second joint pole (304), set up the slip mouth of inside and outside intercommunication on body (1) lateral wall, push rod (306) run through whole slip mouth and extend to body (1) outside.

3. The pipette device for environmental monitoring analysis according to claim 1, wherein: and a sealing ring structure is arranged at the joint of the pipe body (1) and the pipe cover (2).

4. The pipette device for environmental monitoring analysis according to claim 1, wherein: the filter screen (5) is spherical, and two ends of the filter screen (5) are fixedly connected with the side wall of the lower end of the pipe body (1) respectively.

5. The pipette device for environmental monitoring analysis according to claim 1, wherein: the opening and closing mechanism (9) comprises a baffle (901) arranged at the upper end of the suction pipe (6), the lower end of the baffle (901) is fixedly connected with a group of connecting rods (902), an inner groove (903) is arranged in the supporting plate (8), an opening communicated with the inside and the outside is formed in the upper side of the inner groove (903), the connecting rods (902) penetrate through the opening and extend to the inner side of the inner groove (903), and one end, located in the inner groove (903), of the connecting rods (902) is fixedly connected with a limiting plate (904).

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