CN219701960U - Novel preservation pipe for water sample - Google Patents

Abstract

The utility model discloses a novel preservation pipe for a water sample, which comprises a pipe body, wherein a classification label is attached to the front side of the pipe body, a connector is fixed above the pipe body, a pipe cover is movably connected above the connector, a sampling cylinder is arranged below the pipe cover, a vacuum bottle is sleeved outside the pipe body, a base is fixed below the vacuum bottle, an anti-slip pad is arranged below the base, a protection pad is attached to the inner wall of the vacuum bottle, a movable shaft is arranged on one side of the upper part of the vacuum bottle, and a sealing cover is movably connected on one side of the movable shaft; this novel preservation pipe for water sample uses through the cooperation of cartridge, water sucking mouth, injection pole, handle and piston, through screwing out the tube cap in the device use, stretches into the body with the water sucking mouth, draws out in the handle draws in the cartridge with the water sample, and the staff of being convenient for takes out the water sample in the body, has promoted the work efficiency of device.

Description

Novel preservation pipe for water sample

Technical Field

The utility model relates to the technical field related to water sample detection, in particular to a novel preservation tube for a water sample.

Background

The water sample is a representative part which is discontinuously or continuously taken out from a specific water body for detecting various specified characteristics in the water body, and can be divided into an instantaneous water sample and a mixed water sample from the aspect of sampling time; the water sample is divided into a surface water sample, a middle water sample and a bottom water sample from the sampling concentration; the water sample is divided into a water quality water sample and a biological water sample from a test project, the representativeness of the water sample is the premise of analysis test accuracy and evaluation conclusion reliability, in order to ensure the representativeness of the water sample, a representative monitoring section or monitoring point position is required to be selected, a standardized sampling method is adopted, the sample is collected within a specified period of time, and a preservation tube is required to be used for preserving the water sample after the water sample is collected.

In current chinese patent publication No. CN218435733U, the sample preservation pipe, including the body, the both ends of body all are connected with detachable tube cap, install in the inner chamber of body will the inner chamber of body is divided into the separation net of first cavity and second cavity, separates first cavity and second cavity with the inner chamber of body through the separation net, utilizes the second cavity to deposit the cotton swab that has the virus, when the sample liquid gathers, the rifle head of detector stretches into in the first cavity and inhales the sample liquid, prevents that the rifle head of detector from touching with the cotton swab, solves the problem that the sample liquid volume of absorbing is less or the sample liquid of absorbing, consequently needs to propose a novel preservation pipe for water sample.

Disclosure of Invention

The utility model aims to provide a novel preservation tube for a water sample, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel preservation pipe for water sample, includes the body, the front side laminating of body has categorised label, the top of body is fixed with the connector, the top swing joint of connector has the tube cap, the sampling tube is installed to the below of tube cap, the outside cover of body is equipped with the thermos, the below of thermos is fixed with the base, the below of base is provided with the slipmat, the inner wall laminating of thermos has the protection pad, the loose axle is installed to top one side of thermos, one side swing joint of loose axle has sealed lid.

Preferably, the classification label is in adhesive connection with the tube body, and the classification label is matched with the tube body for use.

Preferably, the pipe cover is in threaded connection with the pipe body through the connector, and the central line of the pipe cover is identical with the central line of the pipe body.

Preferably, a water pumping port is arranged below the sampling cylinder, an injection rod is arranged inside the sampling cylinder, a handle is fixed above the injection rod, and a piston is arranged below the injection rod.

Preferably, the piston and the sampling cylinder form a lifting structure through an injection rod, and the injection rod and the sampling cylinder are vertically distributed.

Preferably, the protection pad is in adhesive connection with the thermos bottle, and the outer side of the protection pad is tightly attached to the inner wall of the thermos bottle.

Preferably, the sealing cover and the thermos bottle form a rotary structure through the movable shaft, and the sealing cover and the thermos bottle are matched for use.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the novel preservation pipe for the water sample, through the cooperation of the sampling cylinder, the water pumping port, the injection rod, the handle and the piston, the water pumping port extends into the pipe body through screwing out the pipe cover in the use process of the device, the water sample is pumped into the sampling cylinder by the handle, so that a worker can conveniently take out the water sample in the pipe body, and the working efficiency of the device is improved;

2. according to the novel preservation pipe for the water samples, through the arrangement of the classification tag, the movable shaft and the sealing cover, the water samples can be marked through the classification tag in the using process of the novel preservation pipe, so that workers can conveniently distinguish different water samples, the needed water samples can be found out rapidly, and the sealing performance of the sealing cover in the storage process of the pipe body can be effectively improved;

3. this novel preservation pipe for water sample through the setting of thermos, base, slipmat and protection pad, can play the heat retaining effect through placing the body in the thermos for follow-up detection to the water sample is more accurate, and the setting of protection pad can prevent that the body from leading to the damage at the inside collision of thermos, has improved the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the pipe body of the present utility model;

FIG. 3 is a schematic view of a cartridge of the present utility model;

fig. 4 is a schematic cross-sectional view of a cartridge of the present utility model.

In the figure: 1. a tube body; 2. classifying the labels; 3. a connector; 4. a tube cover; 5. a sampling cylinder; 6. a water pumping port; 7. an injection rod; 8. a handle; 9. a piston; 10. vacuum flask; 11. a base; 12. an anti-slip pad; 13. a protective pad; 14. a movable shaft; 15. sealing cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a novel preservation pipe for water sample, including body 1, the front side laminating of body 1 has categorised label 2, and the top of body 1 is fixed with connector 3, and the top swing joint of connector 3 has tube cap 4, and sampling tube 5 is installed to the below of tube cap 4, and the outside cover of body 1 is equipped with thermos bottle 10, and thermos bottle 10's below is fixed with base 11, and base 11's below is provided with slipmat 12, and thermos bottle 10's inner wall laminating has protection pad 13, and loose axle 14 is installed to thermos bottle 10's top one side, and one side swing joint of loose axle 14 has sealed lid 15.

In the embodiment, the classification label 2 is connected with the pipe body 1 in a pasting manner, the classification label 2 is matched with the pipe body 1 for use, the water samples can be marked through the classification label 2 in the using process of the device, different water samples can be distinguished by workers conveniently, and the needed water samples can be found rapidly.

In the embodiment, the pipe cover 4 is in threaded connection with the pipe body 1 through the connector 3, the center line of the pipe cover 4 is identical with the center line of the pipe body 1, the pipe cover 4 is convenient to screw out through the arrangement of the connector 3, and the practicability of the device is improved.

In the embodiment, the water pumping port 6 is arranged below the sampling cylinder 5, the injection rod 7 is arranged inside the sampling cylinder 5, the handle 8 is fixed above the injection rod 7, the piston 9 is arranged below the injection rod 7, water samples in the pipe body 1 are taken out by workers conveniently, and the working efficiency of the device is improved.

In this embodiment, the piston 9 forms a lifting structure with the sampling tube 5 through the injection rod 7, the injection rod 7 and the sampling tube 5 are vertically distributed, the water pumping port 6 is extended into the tube body 1 by screwing out the tube cover 4, and the water sample is conveniently pumped into the sampling tube 5 by the pumping handle 8.

In this embodiment, the protection pad 13 is adhered to the thermos bottle 10, the outer side of the protection pad 13 is tightly attached to the inner wall of the thermos bottle 10, and the protection pad 13 can prevent the tube body 1 from being damaged due to collision inside the thermos bottle 10, so that unnecessary loss is reduced.

In this embodiment, the sealed lid 15 forms a rotating structure with the thermos flask 10 through the movable shaft 14, and the sealed lid 15 is used with the thermos flask 10 in a matching way, and the tube body 1 is placed in the thermos flask 10 to play a role in heat preservation, so that a water sample can be effectively stored, and the subsequent detection of the water sample is more accurate.

Working principle: when using this novel preservation pipe for water sample, at first deposit the water sample of taking in the inside of body 1, then put into thermos 10 with body 1, can play the thermal-insulated effect in the thermos 10, can effectually preserve the water sample, make follow-up detection to the water sample more accurate, the setting of protection pad 13 can prevent that body 1 from leading to the damage at thermos 10 inside collision, secondly, through unscrewing tube cap 4 when needs take out the water sample, stretch into body 1 with water sucking mouth 6, pull out handle 8 and draw in the sampling cylinder 5 with the water sample, the staff of being convenient for takes out the water sample in body 1, finally can mark the water sample through categorised label 2, the staff of being convenient for distinguishes different water samples, can find the water sample that needs fast, the use of this novel preservation pipe for water sample just has accomplished like this.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Novel preservation pipe for water sample, including body (1), its characterized in that: the utility model discloses a vacuum flask, including body (1), connecting head (3), connecting head (4), sampling tube (5) are installed to the top swing joint of body (1), the outside cover of body (1) is equipped with vacuum flask (10), the below of vacuum flask (10) is fixed with base (11), the below of base (11) is provided with slipmat (12), the inner wall laminating of vacuum flask (10) has protection pad (13), loose axle (14) are installed to top one side of vacuum flask (10), one side swing joint of loose axle (14) has sealed lid (15).

2. The novel preservation pipe for water samples according to claim 1, wherein the classification label (2) is in adhesive connection with the pipe body (1), and the classification label (2) is matched with the pipe body (1).

3. The novel preservation pipe for water samples according to claim 1, wherein the pipe cover (4) is in threaded connection with the pipe body (1) through the connector (3), and the central line of the pipe cover (4) is matched with the central line of the pipe body (1).

4. The novel preservation pipe for water samples according to claim 1, wherein a water pumping port (6) is arranged below the sampling cylinder (5), an injection rod (7) is installed inside the sampling cylinder (5), a handle (8) is fixed above the injection rod (7), and a piston (9) is installed below the injection rod (7).

5. The novel preservation pipe for water samples according to claim 4, wherein the piston (9) and the sampling cylinder (5) form a lifting structure through the injection rod (7), and the injection rod (7) and the sampling cylinder (5) are vertically distributed.

6. The novel preservation pipe for water samples according to claim 1, wherein the protection pad (13) is in adhesive connection with the thermos flask (10), and the outer side of the protection pad (13) is tightly attached to the inner wall of the thermos flask (10).

7. The novel preservation pipe for water samples according to claim 1 is characterized in that the sealing cover (15) and the thermos flask (10) form a rotary structure through the movable shaft (14), and the sealing cover (15) and the thermos flask (10) are matched for use.