Sampling and storing device for water conservancy project detection

Abstract

A water conservancy project detection sampling storage device comprises a frame body (1), a rotating frame (2) rotatably installed in the frame body (1), a bag (3) installed outside the frame body (1) and a set of sampling pipes (4), taking and placing openings (5) are formed in one side of the frame body (1) and one side of the corresponding bag (3), and the rotating frame (2) is provided with a set of sampling pipe positioning grooves (6) and pressing plates (7) corresponding to the sampling pipe positioning grooves (6). And the sampling tube (4) is placed on the rotating frame (2) and is matched and fixed with the pressing plate (7) through the sampling tube positioning groove (6). The sampling tube storage device has the advantages that the sampling tubes are sequentially placed and fixed on the rotating frame, taking and placing are convenient and fast, mutual collision and sample leakage are avoided, the whole storage device is convenient to move and carry through the bags, and meanwhile the sampling tubes can be effectively protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to sample storage technical field, concretely relates to a water conservancy project detection sampling storage device. BACKGROUND

[0002] Water conservancy project refers to the total name of all engineering constructions for controlling, utilizing and protecting surface and underground water resources and environment. When detecting and sampling water resources, the samples are mostly stored in a container, marked and simply collected together. During the moving and carrying process, the containers collide with each other, which can easily cause the deformation of the containers and the leakage of the samples, and the disorderly arrangement is not conducive to the taking and placing of the staff. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at the above-mentioned shortage and provides a water conservancy project detection sampling storage device.

[0004] The utility model discloses a frame body, rotatable installation rotatable frame in frame body, install the luggage and a group of sampling tubes outside frame body, frame body and corresponding luggage one side are equipped with taking and placing mouth, rotatable frame is equipped with a group of sampling tube positioning groove and the corresponding compression plate of sampling tube positioning groove respectively, sampling tube is placed on rotatable frame, and is fixed through sampling tube positioning groove and compression plate cooperation.

[0005] The frame body comprises a top plate and a bottom plate, and the top plate and the bottom plate are connected through a group of connecting rods.

[0006] The rotatable frame comprises a base plate, a group of sampling tube positioning grooves are arranged in the form of an annular array on the base plate, a stand is arranged in the middle of the base plate, a group of compression plates are arranged in the form of an annular array on the stand and are located directly above the sampling tube positioning grooves, one end of the compression plate is movably connected to the stand through a pin shaft, a torsion spring for controlling the compression plate to keep downward pressure is arranged on the pin shaft, and the sampling tube is located in the sampling tube positioning groove and is compressed by the compression plate.

[0007] The sampling tube comprises a transparent tube body and a cover body, and the bottom of the cover body is provided with a sealing plug matched with the top opening of the transparent tube body.

[0008] The bottom of the sampling tube positioning groove is provided with a drainage hole, and the bottom of the luggage is provided with a group of air holes.

[0009] The taking and placing mouth of the luggage is provided with a luggage cover that can be opened and closed, and the luggage cover is closed with the luggage through a pair of zippers.

[0010] The top of the luggage is respectively provided with a handle and a shoulder strap.

[0011] The luggage and the luggage cover are both double-layer structures, and a shock-absorbing sponge layer is filled in the double-layer structures.

[0012] The utility model discloses a structure of the whole storage device is simple, and the sample tube is convenient and fast to take and put, and the sample tube can be effectively protected. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure schematic diagram of the utility model.

[0014] Figure 2 It is the structure schematic diagram of the opening state of the taking and putting port of the case and bag.

[0015] Figure 3 It is the structure schematic diagram of the hidden case and bag.

[0016] Figure 4 It is the structure schematic diagram of the case and bag.

[0017] Figure 5 It is the structure schematic diagram of the frame body.

[0018] Figure 6 It is the structure schematic diagram of the rotating frame.

[0019] Figure 7 It is the structure schematic diagram of the sample tube. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be described clearly and completely in the following with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. The components of the utility model embodiment described and shown in the drawing here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of the protection of the utility model. It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0022] In the description of the utility model embodiments, it needs to be explained that, if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the utility model product is used, it is only for the convenience of describing the utility model and simplifying the description, and it does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, if the terms "first", "second" and the like are used only to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model embodiments, it also needs to be explained that, unless otherwise explicitly specified and limited, if the terms "set", "connected" are used, they should be understood broadly, for example, they can be fixedly connected, or they can be detachably connected, or integrally connected; they can be mechanically connected, or electrically connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] As shown in the drawings, the utility model includes a frame body 1, a rotating frame 2 rotatably installed in the frame body 1, a luggage 3 installed outside the frame body 1 and a set of sampling tubes 4, the frame body 1 and the corresponding one side of the luggage 3 are each provided with a taking and placing opening 5, the rotating frame 2 is respectively provided with a set of sampling tube positioning grooves 6 and a pressing plate 7 corresponding to the sampling tube positioning grooves 6, the sampling tubes 4 are placed on the rotating frame 2 and are fixed by cooperation of the sampling tube positioning grooves 6 and the pressing plate 7.

[0025] The storage device of the case is a cylindrical structure, the sampling tubes 4 are sequentially stacked in a circle on the rotating frame 2, when taking and placing, only one of the sampling tubes 4 on the rotating frame 2 is rotated to the position of the taking and placing opening 5, the pressing plate 7 is opened upward, the sampling tube 4 can be taken out or placed, there is a gap between each sampling tube 4, the sampling tubes 4 are independently placed and will not collide with each other, the luggage 3 protects the frame body 1, the rotating frame 2 and the sampling tubes 4, and direct collision with the outside during movement and carrying is avoided.

[0026] Specifically, the frame body 1 includes a top plate 10 and a bottom plate 11, the top plate 10 and the bottom plate 11 are connected through a set of connecting rods 12, and the rotating frame 2 is rotatably installed in the frame body 1 through a bearing.

[0027] The bottom plate 11 is provided with a rotating frame 2 mounting hole in the middle, and one end of the bottom of the rotating frame 2 is movably connected with the bottom plate 11 through a bearing.

[0028] Specifically, the rotating frame 2 comprises a base plate 15, a group of sampling tube positioning grooves 6 arranged in an annular array on the base plate 15, a stand 16 arranged in the middle of the base plate 15, and a group of pressing plates 7 arranged in an annular array on the stand 16 and located directly above the sampling tube positioning grooves 6. One end of the pressing plate 7 is movably connected to the stand 16 through a pin shaft, and a torsion spring for controlling the pressing plate 7 to keep downward pressure is arranged on the pin shaft. The sampling tube 4 is located in the sampling tube positioning groove 6 and is pressed by the pressing plate 7.

[0029] The movable end of the pressing plate 7 is provided with an upwardly inclined bending part, which facilitates the user to pull the pressing plate 7 upward to take or place the sampling tube 4. The bottom of the top plate 10 is provided with a clearance groove for the turning track of the bending part. After the sampling tube 4 is placed, the pressing plate 7 always has a downward pressure from the top under the action of the torsion spring, so as to avoid loosening of the sampling tube 4.

[0030] Preferably, the sampling tube 4 comprises a transparent tube body 18 and a cover body 19, and the bottom of the cover body 19 is provided with a sealing plug matched with the opening at the top of the transparent tube body 18.

[0031] The transparent tube body 18 facilitates to visually see the sample inside the sampling tube 4. The sealing plug is a plastic part, and a plurality of convex sealing rings are integrally formed on the outer wall of the sealing plug. The sealing plug and the transparent tube body 18 are sealed and fixed through tight fit.

[0032] Further, the bottom of the sampling tube positioning groove 6 is provided with a drain hole 20, and the bottom of the box 3 is provided with a group of air holes.

[0033] If there is water stain attached to the outer wall of the sampling tube 4 during the sampling process, the water stain can be drained out from the drain hole 20 after entering the sampling tube positioning groove 6 after being placed, so as to keep the sampling tube positioning groove 6 clean and facilitate cleaning.

[0034] Further, the sampling opening 5 of the box 3 is provided with an openable and closable box cover 22, and the box cover 22 is closed with the box 3 through a pair of zippers.

[0035] One end of the bottom of the box cover 22 is connected to the box 3 through a flexible part to be integrated, which facilitates opening and closing. A pair of zippers are respectively located on both sides of the box cover 22 for closing and opening the box cover 22.

[0036] Further, the top of the box 3 is respectively provided with a handle 23 and a shoulder strap 24.

[0037] Preferably, the box 3 and the box cover 22 are both double-layer structures, and a shock-absorbing sponge layer is filled in the double-layer structure.

[0038] The shock-absorbing sponge layer can effectively play a buffering role to protect the sampling storage member in the box 3.

Claims

1. A sampling and storage device for water conservancy engineering testing, characterized in that... The device includes a frame (1), a rotating frame (2) that can be rotatably installed inside the frame (1), a bag (3) installed outside the frame (1), and a set of sampling tubes (4). The frame (1) and the corresponding bag (3) are provided with a pick-up and put-out port (5) on one side. The rotating frame (2) is provided with a set of sampling tube positioning grooves (6) and a pressing plate (7) corresponding to the sampling tube positioning grooves (6). The sampling tubes (4) are placed on the rotating frame (2) and fixed by the sampling tube positioning grooves (6) and the pressing plate (7).

2. The water conservancy project testing sampling and storage device according to claim 1, characterized in that... The frame (1) includes a top plate (10) and a bottom plate (11), which are connected by a set of connecting rods (12). The rotating frame (2) is rotatably installed inside the frame (1) via bearings.

3. The water conservancy project testing sampling and storage device according to claim 2, characterized in that... The rotating frame (2) includes a chassis (15), a set of sampling tube positioning slots (6) arranged in a ring on the chassis (15), a column (16) in the middle of the chassis (15), a set of clamping plates (7) arranged in a ring on the column (16) and located directly above the sampling tube positioning slots (6), one end of the clamping plate (7) is movably connected to the column (16) by a pin, and a torsion spring is provided on the pin to control the clamping plate (7) to keep applying downward pressure, the sampling tube (4) is located in the sampling tube positioning slot (6) and is clamped by the clamping plate (7).

4. A water conservancy engineering testing sampling and storage device according to claim 3, characterized in that... The sampling tube (4) includes a transparent tube body (18) and a cap (19), and the bottom of the cap (19) is provided with a sealing plug that matches the opening at the top of the transparent tube body (18).

5. A water conservancy engineering testing sampling and storage device according to claim 1, characterized in that... The bottom of the sampling tube positioning groove (6) is provided with a drainage hole (20), and the bottom of the bag (3) is provided with a set of ventilation holes.

6. A water conservancy engineering testing sampling and storage device according to claim 1, characterized in that... The bag (3) has an opening (5) with a lid (22) that can be opened and closed, and the lid (22) is closed to the bag (3) by a pair of zippers.

7. A water conservancy engineering testing sampling and storage device according to claim 6, characterized in that... The top of the bag (3) is provided with a handle (23) and a shoulder strap (24).

8. A water conservancy engineering testing sampling and storage device according to claim 6, characterized in that... Both the bag (3) and the lid (22) are double-layered structures, and the double-layered structure is filled with a shock-absorbing sponge layer.

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