CN212074759U

CN212074759U - Multifunctional water body sampling bottle

Info

Publication number: CN212074759U
Application number: CN202020630590.7U
Authority: CN
Inventors: 葛英亮; 李明翠; 张铁涛
Original assignee: Hainan Tropical Ocean University
Current assignee: Hainan Tropical Ocean University
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-04
Anticipated expiration: 2030-04-23

Abstract

A multifunctional water body sampling bottle relates to the technical field of microbiological analysis and inspection and physical and chemical detection of water bodies. The utility model discloses a solve and to require the water sample to be difficult to keep lower temperature transporting with the testing process usually in the water sampling process now, lead to microbiological analysis inspection and partial water quality parameter analysis's inaccuracy, the extravagant problem of sample appears in the testing process simultaneously. The utility model discloses a bottle, a pedestal, the bottle lid, the straw, end ice bag, imbibition pump and a plurality of side ice bag, the upper end of bottle is equipped with the bottleneck, the outside of bottleneck is provided with the bottle lid, perpendicular cartridge has the straw on the bottle lid, the lower extreme of straw stretches into the inboard bottom of bottle, the upper end setting of straw is in the outside of bottle lid and is connected with the hose, be connected with the imbibition pump on the hose, the bottom rigid coupling of bottle has the base, the middle part of base up end is equipped with the recess, be equipped with end ice bag in the recess, be equipped with the notch on the lateral wall of recess, the outside of notch is equipped with the switch door, there are a plurality of ice bag grooves along circumferencial direction equipartition rigid coupling on the lateral wall of bottle. The utility model is used for the water sampling.

Description

Multifunctional water body sampling bottle

Technical Field

The utility model relates to a microbiological analysis inspection and physics and chemistry of water detect technical field, concretely relates to multi-functional water sampling bottle.

Background

At present, the problem of water pollution in China is increasingly serious, and water environment protection and pollution prevention work becomes urgent. The water quality detection is the main basis of water environment protection and pollution prevention and control, and has extremely important significance in the aspect of improving the water environment quality condition. Scientific research institutions, environmental monitoring units and epidemic prevention departments need to collect water samples in oceans, rivers, lakes, reservoirs, underground water sources, sewage drainage spots and reservoirs frequently to perform microbiological analysis and inspection and physicochemical detection of water, in most cases, operators can adopt bottle-type water sample collectors to sample, and the samples are transferred to sampling bottles generally and then transported for detection, and the samples are required to be stored in a lower temperature environment after being collected so as to keep the stability of microorganisms and chemical substances in the water samples. Therefore, in the transportation and storage processes, in order to keep the water sample in a low-temperature environment, the water sample is stored in a mode of combining the foam box and the ice bag at present, so that the problems that the analysis and detection of microorganisms are inaccurate and the physicochemical parameters of water quality change due to the change of the temperature of the water sample, and the research result is influenced are solved. In addition, in the process of sample transfer, water samples are easily polluted due to environmental and operation reasons, and the detection effect is influenced by the factors. Meanwhile, the existing sampling bottle is easily polluted, and a sample in one sampling bottle is only discarded after one or two indexes are detected in the detection process, so that the waste of the sample is caused, the collection demand of the sample is increased, and the detection cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve and to require the water sample to be difficult to keep lower temperature transporting with the testing process usually at present in the water sampling process, lead to microbiological analysis inspection and partial water quality parameter analysis's inaccuracy, the extravagant problem of sample appears in the testing process simultaneously, and then provide a multi-functional water sampling bottle.

The utility model discloses a solve the technical scheme that above-mentioned technical problem took and be:

the utility model provides a multi-functional water sampling bottle includes the bottle, a pedestal, the bottle lid, the straw, end ice bag, imbibition pump and a plurality of side ice bags, the upper end of bottle is equipped with the bottleneck, the outside of bottleneck is provided with the bottle lid, perpendicular cartridge has the straw on the bottle lid, the lower extreme of straw stretches into the inboard bottom of bottle, the upper end setting of straw is in the outside of bottle lid and is connected with the hose, be connected with the imbibition pump on the hose, the bottom rigid coupling of bottle has the base, the middle part of base up end is equipped with the recess, be equipped with end ice bag in the recess, be equipped with the notch on the lateral wall of recess, the outside of notch is equipped with the switch door, there are a plurality of ice bag grooves along circumferencial direction equipartition rigid coupling on the lateral wall of bottle, vertical direction setting is.

Compared with the prior art, the utility model the beneficial effect who contains is:

the utility model is simple in operation convenient, collection, transportation, storage and the transfer of water sample can be accomplished to a bottle. The in-process of water collection and detection need not to shift through other containers, effectively prevent the pollution, the setting up of ice bag makes the temperature of water sample in the bottle keep in the scope of 4 ℃ -15 ℃, this temperature range can make microorganism and physicochemical index in the water quality testing keep basic stability, guarantee the accuracy of testing result, operating personnel can make full use of this time transport, guarantee the activity of microorganism, and then guarantee the accuracy of water sample detection, the water sample can be used to a plurality of parameter detection and analysis, the inspection cost has been reduced.

Drawings

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

Detailed Description

The first embodiment is as follows: the embodiment is described with reference to fig. 1, the multifunctional water sampling bottle of the embodiment comprises a bottle body 1, a base 2, a bottle cap 3, a suction pipe 4, a bottom ice bag 5, a liquid suction pump 7 and a plurality of side ice bags 6, wherein the upper end of the bottle body 1 is provided with a bottle mouth 1-1, the outer side of the bottle mouth 1-1 is provided with the bottle cap 3, the suction pipe 4 is vertically inserted into the bottle cap 3, the lower end of the suction pipe 4 extends into the bottom of the inner side of the bottle body 1, the upper end of the suction pipe 4 is arranged on the outer side of the bottle cap 3 and connected with a hose 9, the liquid suction pump 7 is connected onto the hose 9, the bottom of the bottle body 1 is fixedly connected with the base 2, the middle part of the upper end surface of the base 2 is provided with a groove 2-1, the bottom ice bag 5 is arranged in the groove 2-1, the side wall of the groove 2-1 is provided with a notch 2-2, the, each ice bag groove 8 is respectively arranged along the vertical direction, and a side ice bag 6 is respectively inserted in each ice bag groove 8.

In the sampling process of the embodiment, the liquid suction pump 7 rotates to inject a water sample into the bottle body 1 through the suction pipe 4, then the hose 9 is separated from the suction pipe 4, the bottom ice bag 5 is placed in the groove 2-1 through the notch 2-2, then the switch door 2-3 is closed, the side ice bags 6 are placed in the ice bag grooves 8, so that the temperature of the water sample in the bottle body 1 is kept in the range of 4-15 ℃, the temperature range can keep the microorganism and physical and chemical indexes in water quality detection basically stable, the accuracy of a detection result is ensured, an operator can fully utilize the time to transport the water sample, and after the water sample reaches a position, the water sample in the bottle body 1 can be pumped out to test vessels such as a triangular flask, a wide-mouth bottle, a beaker and a test tube through the liquid suction pump 7 to perform water sample detection. Therefore, the storage and transportation of the water sample can be completed, the whole process does not need to be transferred through other containers, the pollution is effectively prevented, and the accuracy of the water sample detection is ensured.

In the embodiment, the straw 4 is made of stainless steel materials, and can be continuously used after being sterilized after being used, and the bottle cap 3 is made of plastic materials, and is used for one time after being sterilized. The hose 9 is a replaceable sterile hose.

The number of the ice bag grooves 8 and the number of the side ice bags 6 are four, and the four side ice bags 6 and the bottom ice bag 5 are combined for use, so that the temperature of the water body sample in the bottle body 1 can be kept within the range of 4-15 ℃, the microbial population is ensured to be stable, and the physicochemical property of the water body is stable.

The volume of the sampling bottle 1 is 2L.

The second embodiment is as follows: referring to fig. 1, the present embodiment is described, in which scale lines are provided on the outer sidewall of the bottle body 1 in the height direction. Other components and connection modes are the same as those of the first embodiment.

So design is convenient for observe the volume of the water sample in the bottle 1.

The third concrete implementation mode: referring to fig. 1, the outer sidewall of the bottle body 1 of the present embodiment is fixedly connected with a label slot 10, and a label plate 11 is inserted into the label slot 10. Other components and connecting modes are the same as those of the first embodiment or the second embodiment.

The design is convenient for label the water sample to distinguish.

In this embodiment, the base 2, the ice bag slot 8 and the label slot 10 are fixedly connected with the outer side wall of the bottle body 1 through adhesives.

The fourth concrete implementation mode: the present embodiment will be described with reference to fig. 1, and the label sheet 11 of the present embodiment is made of polyethylene. Other components and connection modes are the same as those of the third embodiment.

The handwriting recorded on the polyethylene label plate 11 can be wiped by alcohol, so that the label plate 11 and the bottle body 1 can be reused.

The fifth concrete implementation mode: in the present embodiment, a packing 12 is provided between the straw 4 and the cap 3, as described above with reference to fig. 1. The other components and the connection mode are the same as those of the first embodiment, the second embodiment or the fourth embodiment.

So designed as to ensure the airtightness of the bottle body 1.

The sixth specific implementation mode: the present embodiment is described with reference to fig. 1, and the bottle mouth 1-1 and the bottle cap 3 are in threaded connection. Other components and connection modes are the same as those of the first embodiment.

The design is convenient for realizing the installation and the disassembly between the bottle mouth 1-1 and the bottle cap 3.

The seventh embodiment: referring to fig. 1, the embodiment is described, in which two hanging rings 13 are symmetrically and fixedly connected to an upper end surface of the bottle body 1, a handle 14 is disposed between the two hanging rings 13, and two ends of the handle 14 are respectively fixedly connected to the hanging rings 13. Other compositions and connection modes are the same as those of the first, second, fourth or sixth embodiment modes.

The design makes the sampling bottle convenient to take and carry.

The specific implementation mode is eight: the present embodiment will be described with reference to fig. 1, and the liquid suction pump 7 according to the present embodiment is a small peristaltic pump rotating in the forward and reverse directions. Other components and connection modes are the same as those of the first embodiment.

According to the design, when the peristaltic pump rotates forwards, the water sample is injected into the bottle body 1, and when the peristaltic pump rotates backwards, the water sample in the bottle body 1 is pumped out.

The specific implementation method nine: referring to fig. 1, the present embodiment will be described, in which a detachable end cap 15 is provided at the upper end opening of the straw 4. Other compositions and connection modes are the same as those of the first embodiment, the second embodiment, the fourth embodiment, the sixth embodiment or the eighth embodiment.

In this embodiment, a connecting band 16 is provided on one side of the end cap 15, one end of the connecting band 16 is fixed to the end cap 15, and the other end of the connecting band 16 is fixed to the upper portion of the straw 4. When pouring into and extracting the water sample, open end cover 15, end cover 15 hangs in the outside of straw 4, when transporting, covers end cover 15 at the last port of straw 4, prevents to cause the pollution to the water sample in the transportation.

The detailed implementation mode is ten: the embodiment is described with reference to fig. 1, the upper and lower sides of the notch 2-2 of the embodiment are respectively provided with a sliding chute 2-4 along the circumferential direction, and the upper and lower ends of the opening and closing door 2-3 are respectively inserted into the sliding chutes 2-4 and are slidably connected with the sliding chutes 2-4. Other components and connection modes are the same as those of the first embodiment.

In the embodiment, the opening and closing door 2-3 is a push-pull door, the outer side end of the opening and closing door 2-3 is provided with a clamping block, the outer side end of the notch 2-2 is provided with a clamping groove, and the clamping block is clamped in the clamping groove when the opening and closing door 2-3 is closed.

Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.

Claims

1. A multi-functional water sampling bottle which characterized in that: the multifunctional water sampling bottle comprises a bottle body (1), a base (2), a bottle cap (3), a suction pipe (4), a bottom ice bag (5), a liquid suction pump (7) and a plurality of side ice bags (6), wherein the upper end of the bottle body (1) is provided with a bottle mouth (1-1), the outer side of the bottle mouth (1-1) is provided with the bottle cap (3), the suction pipe (4) is vertically inserted into the bottle cap (3), the lower end of the suction pipe (4) extends into the bottom of the inner side of the bottle body (1), the upper end of the suction pipe (4) is arranged on the outer side of the bottle cap (3) and is connected with a hose (9), the liquid suction pump (7) is connected onto the hose (9), the base (2) is fixedly connected onto the bottom of the bottle body (1), the middle part of the upper end surface of the base (2) is provided with a groove (2-1), the bottom ice bag (5) is arranged in, the outer side of the notch (2-2) is provided with a switch door (2-3), the outer side wall of the bottle body (1) is uniformly and fixedly connected with a plurality of ice bag grooves (8) along the circumferential direction, each ice bag groove (8) is respectively arranged along the vertical direction, and a side ice bag (6) is respectively inserted into each ice bag groove (8).

2. The multifunctional water body sampling bottle of claim 1, wherein: the outer side wall of the bottle body (1) is provided with scale marks along the height direction.

3. A multi-functional water body sampling bottle according to claim 1 or 2, wherein: the outer side wall of the bottle body (1) is fixedly connected with a label slot (10), and a label plate (11) is inserted into the label slot (10).

4. A multi-functional water body sampling bottle according to claim 3, wherein: the label plate (11) is made of polyethylene.

5. The multi-functional water body sampling bottle of claim 1, 2 or 4, wherein: and a sealing rubber ring (12) is arranged between the suction pipe (4) and the bottle cap (3).

6. The multifunctional water body sampling bottle of claim 1, wherein: the bottle mouth (1-1) is in threaded connection with the bottle cap (3).

7. A multi-functional water sampling bottle according to claim 1, 2, 4 or 6, wherein: two lifting rings (13) are symmetrically and fixedly connected to the upper end face of the bottle body (1), a lifting handle (14) is arranged between the two lifting rings (13), and two ends of the lifting handle (14) are fixedly connected with the lifting rings (13) respectively.

8. The multifunctional water body sampling bottle of claim 1, wherein: the liquid suction pump (7) is a small positive and negative rotation peristaltic pump.

9. A multi-functional water sampling bottle according to claim 1, 2, 4, 6 or 8, wherein: the upper port of the suction pipe (4) is provided with a detachable end cover (15).

10. The multifunctional water body sampling bottle of claim 1, wherein: the upper side and the lower side of the notch (2-2) are respectively provided with a sliding chute (2-4) along the circumferential direction, and the upper end and the lower end of the switch door (2-3) are respectively inserted in the sliding chutes (2-4) and are in sliding connection with the sliding chutes (2-4).