CN217930950U

CN217930950U - A water resource detects uses sampling device for environmental protection

Info

Publication number: CN217930950U
Application number: CN202221600395.5U
Authority: CN
Inventors: 李琨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-29
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a water resource that is used for environmental protection detects and uses sampling device, including body, regulation cap and spacing ring, it cup joints to adjust the cap the top of body, spacing ring fixed connection is in the lateral wall upside of body, the lateral wall front side of body bonds there is the scale strip, the inner chamber sliding connection of body has the piston, the inside wall downside fixedly connected with backup pad of body, fixedly connected with elastic mechanism in the middle of the bottom of backup pad, this a water resource that is used for environmental protection detects and uses sampling device, structural design is reasonable, in the sampling process, need not shift out sampling device with adjusting part, has reduced the operating space of sampling in-process, is convenient for operate in some narrow and small spaces, has improved sampling device's convenience, and can protect the sample, makes it can not take place the drippage, avoids causing the environmental pollution to the sample deposit.

Description

A water resource detects uses sampling device for environmental protection

Technical Field

The utility model relates to an environmental protection technical field specifically is a water resource detects uses sampling device for environmental protection.

Background

Environmental protection is the action of protecting the natural environment for the welfare of nature and mankind at the individual, organization or government level, because the industrial development leads to the environmental pollution problem too serious, harms ecological environment, partly reaches the ground step that can't retrieve more, triggers each industrialized country to regard to the environment.

At present in environmental protection, the most important is exactly to water resource protection, whether polluted in order to in time understand the water resource, need carry out the sample detection to it, current sampling device, through needle tubular structure, directly extract, at the extraction in-process, need will adjust the pole and pull out the cylinder, occupy great operating space, inconvenient operation in some narrow and small places, lead to the convenience to reduce, after the sample, because of lacking the leak protection function, make the sample in the collection process, the easy emergence is dripped, the environment of depositing to the sample causes the pollution, the problem, we have proposed a water resource detection for environmental protection for this reason and have used for sampling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water resource detects uses sampling device for environmental protection to current sampling device has been proposed in solving above-mentioned background, through needle tubular structure, directly extract, at the extraction in-process, need will adjust the pole and pull out the cylinder, occupy great operating space, inconvenient operation in some narrow and small places, lead to the convenience to reduce, after the sample, because of lacking the leak protection function, make the sample in the collecting process, take place to drip easily, the environment of depositing to the sample causes the problem of pollution.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a water resource detects uses sampling device for environmental protection, includes body, regulation cap and spacing ring, it cup joints at the top of body to adjust the cap, spacing ring fixed connection is in the lateral wall upside of body, the lateral wall front side of body bonds and has the scale strip, the inner chamber sliding connection of body has the piston, the inside wall downside fixedly connected with backup pad of body, fixedly connected with elastic mechanism in the middle of the bottom of backup pad, elastic mechanism's bottom fixedly connected with connecting block, fixedly connected with ball valve in the middle of the bottom of connecting block, open the bottom of body has the round hole, adjust the bottom left side fixedly connected with stopper of cap, fixedly connected with adjusts the post in the middle of the inner chamber top of regulation cap, the inner chamber sliding connection who adjusts the post has the regulation pole, and extends to outside.

As a further description of the above technical solution:

the middle of the top of the piston is fixedly connected with a guide post, and the inner cavity of the guide post is in threaded connection with a linkage rod and is fixedly connected with an adjusting rod.

As a further description of the above technical solution:

the top of the supporting plate is provided with through holes, and the through holes are sequentially arranged along the periphery of the top of the supporting plate.

As a further description of the above technical solution:

elastic mechanism comprises foundation column, spring and pillar, spring fixed connection is in the inner chamber top of foundation column, pillar sliding connection be in the inner chamber of foundation column, and with spring fixed connection, the top of foundation column and the bottom fixed connection of backup pad, the bottom of pillar and the top fixed connection of connecting block.

As a further description of the above technical solution:

the bottom fixedly connected with sealing washer of foundation column, and with pillar sliding connection.

As a further description of the above technical solution:

the adjusting column and the adjusting rod are both square.

As a further description of the above technical solution:

the top of spacing ring is opened there is the spacing groove, the inside wall fixedly connected with holding strip in spacing groove, the holding strip adopts the natural rubber material to make.

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

1. this a water resource detects uses sampling device for environmental protection, adjust the cap through lifting up, drive the stopper and up remove, make it break away from the fastening strip, lose spacing fixed, through the rotation regulation cap, it rotates to drive the regulation post, it is rotatory to drive the regulation pole through adjusting the post, it is rotatory to make the gangbar, rotate through the gangbar, it up removes to drive the guide post, make the piston up slide, the pressure of body inner chamber downside has been reduced, under the effect of atmospheric pressure, make the water sample extrude the ball valve, make its inner chamber towards the body remove, compression elastic mechanism, make its deformation, open the round hole, make the sample get into the inner chamber of body, accomplish the sample, need not shift out the body with the guide post, the operating space in the sampling process has been reduced, be convenient for operate in some narrow and small spaces, very high sampling device's convenience.

2. This a water resource for environmental protection detects uses sampling device, the sample back makes the body inner chamber equal with outside pressure, makes the ball valve lose the extrusion force, makes elastic mechanism lose pressure simultaneously, through the bounce of spring, drives the pillar and moves toward the pillar outside, drives the connecting block through the pillar and moves down, makes the ball valve reset, seals the round hole to protect the sample of body inner chamber, can not take place to drip, avoid causing the pollution to the environment that the sample was deposited.

Drawings

Fig. 1 is a schematic structural view of a sampling device for water resource detection for environmental protection according to the present invention;

fig. 2 is a schematic view of a front view cross-sectional structure of a water resource detection sampling device for environmental protection according to the present invention;

fig. 3 is a schematic view of a front cross-sectional structure of an elastic mechanism of a sampling device for water resource detection for environmental protection according to the present invention;

fig. 4 is the utility model provides a water resource detection for environmental protection detects with sampling device's regulation cap looks up the structure schematic diagram.

In the figure: 100. a body; 110. a scale bar; 120. a piston; 121. a guide post; 122. a linkage rod; 130. a support plate; 131. a through hole; 140. an elastic mechanism; 141. a base pillar; 142. a spring; 143. a pillar; 144. a seal ring; 150. connecting blocks; 151. a ball valve; 160. a circular hole; 200. an adjusting cap; 210. a limiting block; 220. an adjustment column; 221. adjusting a rod; 300. a limiting ring; 310. a limiting groove; 311. and (6) fastening the strip.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a sampling device for water resource detection for environmental protection, need not shift out the body with the guide post, reduced the operating space in the sampling process, be convenient for operate in some narrow and small spaces, very high sampling device's convenience, can protect the sample of body inner chamber, make it can not take place to drip, avoid causing the pollution to the environment that the sample was deposited, please refer to fig. 1-4, including body 100, adjusting cap 200 and spacing ring 300;

referring to fig. 1-3, a scale bar 110 is adhered to the front side of the outer side wall of a body 100, the scale bar 110 is used for observing the volume of a sample, a piston 120 is slidably connected to the inner cavity of the body 100, the piston 120 is used for partitioning the inner cavity of the body 100, a support plate 130 is fixedly connected to the lower side of the inner side wall of the body 100, the support plate 130 is used for mounting an elastic mechanism 140, an elastic mechanism 140 is fixedly connected to the middle of the bottom of the support plate 130, the elastic mechanism 140 is used for resetting a ball valve 151, a connecting block 150 is fixedly connected to the bottom of the elastic mechanism 140, the connecting block 150 is used for mounting the ball valve 151, the ball valve 151 is fixedly connected to the middle of the bottom of the connecting block 150, the ball valve 151 is used for controlling the make-break of a circular hole 160, the bottom of the body 100 is provided with a circular hole 160, the round hole 160 is used for sample transmission, the adjusting cap 200 is lifted upwards to drive the limiting block 210 to move upwards to separate from the fastening strip 311, the limiting fixation is lost, the adjusting column 220 is driven to rotate by rotating the adjusting cap 200, the adjusting rod 221 is driven to rotate by the adjusting column 220, the linkage rod 122 is driven to rotate, the guide column 121 is driven to move upwards by the rotation of the linkage rod 122, the piston 120 slides upwards to reduce the pressure on the lower side of the inner cavity of the body 100, the water sample extrudes the ball valve 151 under the action of atmospheric pressure to move towards the inner cavity of the body 100, the elastic mechanism 140 is compressed to deform the water sample, the round hole 160 is opened, the sample enters the inner cavity of the body 100, and the sampling is completed;

referring to fig. 1-2 and fig. 4, the adjusting cap 200 is sleeved on the top of the body 100, the left side of the bottom of the adjusting cap 200 is fixedly connected with a limiting block 210, the limiting block 210 is used for limiting and fixing the adjusting cap 200, the middle of the top of an inner cavity of the adjusting cap 200 is fixedly connected with an adjusting column 220, the adjusting column 220 is used for installing an adjusting rod 221, the inner cavity of the adjusting column 220 is slidably connected with an adjusting rod 221 and extends to the outside, the adjusting rod 221 is used for power transmission, the adjusting cap 200 is rotated to drive the adjusting column 220 to rotate, the adjusting rod 221 is driven to rotate by the adjusting column 220 to rotate the linkage rod 122, the linkage rod 122 is rotated to drive the guide column 121 to move upwards, and the piston 120 slides upwards;

referring to fig. 1-2, the stop collar 300 is fixedly connected to the upper side of the outer sidewall of the body 100, and the stop collar 300 is used for fixing the adjustment cap 200.

In conclusion, in the sampling process, the adjusting part does not need to be moved out of the sampling device, the operation space in the sampling process is reduced, the sampling device is convenient to operate in narrow spaces, the convenience of the sampling device is improved, the sample can be protected, the sample cannot drip, and the environment for storing the sample is prevented from being polluted.

Referring to fig. 1, a guide post 121 is fixedly connected to the middle of the top of the piston 120, and an inner cavity of the guide post 121 is in threaded connection with a linkage rod 122 and is fixedly connected to an adjusting rod 221, so as to facilitate power transmission.

Referring to fig. 2 again, the top of the supporting plate 130 is provided with through holes 131, and the through holes are sequentially arranged along the top circumference of the supporting plate 130, so as to facilitate the flow of the sample.

Referring to fig. 3, the elastic mechanism 140 includes a base column 141, a spring 142 and a support 143, the spring 142 is fixedly connected to the top of the inner cavity of the base column 141, the support 143 is slidably connected to the inner cavity of the base column 141 and is fixedly connected to the spring 142, the top of the base column 141 is fixedly connected to the bottom of the support plate 130, the bottom of the support 143 is fixedly connected to the top of the connection block 150, the support 143 is driven to move toward the outside of the base column 141 by the resilience of the spring 142, and the connection block 150 is driven to move downward by the support 143, so that the ball valve 151 is reset.

Referring to fig. 4 again, the bottom of the pillar 141 is fixedly connected with a sealing ring 144, and is slidably connected with the pillar 143, so that the sealing performance between the pillar 143 and the pillar 141 is improved by the sealing ring 144.

Referring again to fig. 1, the adjusting post 220 and the adjusting rod 221 each have a square shape, by which power transmission is facilitated.

Referring to fig. 1-2 again, the top of the limiting ring 300 is provided with a limiting groove 310, the inner side wall of the limiting groove 310 is fixedly connected with a fastening strip 311, the fastening strip 311 is made of a natural rubber material, and the limiting block 210 is conveniently fixed in the inner cavity of the limiting groove 310 through the fastening strip 311.

When the device is used specifically, a person skilled in the art enters the bottom of the body 100 to contact with a water body, the adjusting cap 200 is lifted upwards to drive the limiting block 210 to move upwards so as to be separated from the fastening strip 311 and lose limiting fixation, the adjusting cap 200 is rotated to drive the adjusting column 220 to rotate, the adjusting column 221 is driven to rotate by the adjusting column 220 so as to rotate the linkage rod 122, the guide column 121 is driven to move upwards through the rotation of the linkage rod 122, the piston 120 slides upwards to reduce the pressure of the lower side of the inner cavity of the body 100, the water sample is extruded to the ball valve 151 under the action of atmospheric pressure, the elastic mechanism 140 is compressed to deform the ball valve 151, the circular hole 160 is opened so as to enable the sample to enter the inner cavity of the body 100, the sampling is completed, the adjusting cap 200 is pressed downwards manually to insert the limiting block 210 between the fastening strips 311, the limiting block 210 is extruded to drive the ball valve 151 to limit and fix, the adjusting cap 200 is prevented from self-transferring, after sampling, the inner cavity of the body 100 is equal to the pressure, the pressure is enabled to enable the elastic mechanism 151 to lose the pressure, the elastic mechanism 140 is lost, the elastic mechanism 142, the elastic force of the ball valve 142 drives the ball valve to drive the ball valve to move to drive the ball valve to pass through the sealing column 143, the sealing ring 143, and the sealing ring to increase, and the sealing ring, thereby, the sealing ring 143, and improve the sealing ring, and the sealing ring 143, and the sealing ring after the sealing ring, and the sealing ring 150, and the sealing ring.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a water resource detection for environmental protection uses sampling device which characterized in that: including body (100), regulation cap (200) and spacing ring (300), it cup joints to adjust cap (200) the top of body (100), spacing ring (300) fixed connection is in the lateral wall upside of body (100), the lateral wall front side of body (100) bonds and has scale bar (110), the inner chamber sliding connection of body (100) has piston (120), the inside wall downside fixedly connected with backup pad (130) of body (100), fixedly connected with elastic mechanism (140) in the middle of the bottom of backup pad (130), the bottom fixedly connected with connecting block (150) of elastic mechanism (140), fixedly connected with ball valve (151) in the middle of the bottom of connecting block (150), open the bottom of body (100) has round hole (160), the bottom left side fixedly connected with stopper (210) of adjusting cap (200), fixedly connected with adjusts post (220) in the middle of the inner chamber top of adjusting cap (200), the inner chamber sliding connection of adjusting post (220) has regulation pole (221), and extends to the outside.

2. The sampling device for water resource detection in environmental protection according to claim 1, wherein: the middle of the top of the piston (120) is fixedly connected with a guide post (121), and the inner cavity of the guide post (121) is in threaded connection with a linkage rod (122) and is fixedly connected with an adjusting rod (221).

3. The sampling device for water resource detection in environmental protection according to claim 1, wherein: the top of the supporting plate (130) is provided with through holes (131) which are sequentially arranged along the circumference of the top of the supporting plate (130).

4. The sampling device for water resource detection in environmental protection according to claim 1, wherein: elastic mechanism (140) comprise pillar (141), spring (142) and pillar (143), spring (142) fixed connection in the inner chamber top of pillar (141), pillar (143) sliding connection in the inner chamber of pillar (141), and with spring (142) fixed connection, the top of pillar (141) and the bottom fixed connection of backup pad (130), the bottom of pillar (143) and the top fixed connection of connecting block (150).

5. The sampling device for water resource detection in environmental protection according to claim 4, wherein: the bottom of the foundation column (141) is fixedly connected with a sealing ring (144) and is in sliding connection with the support column (143).

6. The sampling device for water resource detection in environmental protection according to claim 1, wherein: the adjusting column (220) and the adjusting rod (221) are square in shape.

7. The sampling device for water resource detection in environmental protection according to claim 1, wherein: the top of the limiting ring (300) is provided with a limiting groove (310), the inner side wall of the limiting groove (310) is fixedly connected with a fastening strip (311), and the fastening strip (311) is made of natural rubber.