Sampling and storing device for water conservancy project detection
By designing a water conservancy engineering inspection and sampling storage device with temperature and humidity monitoring and automatic adjustment, magnetic writing board recording, elastic parts fixation and partition storage functions, the insufficient temperature and humidity monitoring, poor sample bottle fixation and partitioning in the existing devices are solved. The problem of inconvenience in storage enables efficient and secure storage and recording of samples.
Patent Information
- Application Number
- CN202421136228.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing water conservancy engineering inspection and sampling storage device fails to effectively monitor storage temperature and humidity, the sample bottle is insufficient intact, it is easy to be damaged during transportation, and it is not stored in partitions, making it difficult to record the sampling location.
A storage box including open and closed, with internal partitions separated into multiple storage units, each unit has a push-pullable placement frame, a magnetic writing board fixed on the outside, and a bottom storage slot matches the sample bottle, through elastic parts Fixed, built-in temperature sensor, humidity sensor and magnetic writing pen, equipped with a humidification and refrigeration machine and control panel.
It realizes monitoring and automatic adjustment of the internal temperature and humidity of the storage box, ensuring that the samples are stored under appropriate conditions, the sample vial is effectively fixed to avoid damage, and each storage unit can independently record the sampling points and time, realizing partition storage and backup storage .
Smart Images
Figure CN222474874U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy engineering detection, in particular to a water conservancy engineering detection sampling storage device. Background Art
[0002] Water conservancy projects refer to various types of projects such as flood control, drainage, irrigation, hydropower generation, water diversion (supply), tidal flat management, soil and water conservation, water resource protection, and their supporting and ancillary projects. Sampling for water conservancy project testing is a critical process that involves extracting samples from the project and conducting a series of tests to ensure the quality and safety of the project.
[0003] The water conservancy project detection sampling and storage device is a device specially used for sample collection and storage in water conservancy projects. The main function of this device is to accurately obtain water samples or other samples such as sediment that need to be tested during water conservancy project detection, and to properly store and manage them for subsequent analysis and research.
[0004] Soil sample storage refers to the process of maintaining the availability of soil samples at specified time intervals and predetermined conditions from the time the soil samples are collected until further processing. The most basic requirement for soil sample storage is that the soil properties should not change significantly during the storage time. Appropriate storage is required from field sampling to analysis. For fresh soil samples, the soil properties will change significantly during storage, especially those related to microbial activity, redox conditions, volatile substances, etc. Therefore, low-temperature storage is required under such conditions and the measurement should be carried out as soon as possible.
[0005] The results of sediment particle analysis are essential basic data for studying river sedimentation, riverbed evolution, sediment sources and characteristics, and the rational scheduling and use of water conservancy projects. River sediment particles have complex shapes, which affect the accuracy of analysis results in many ways. In addition to being closely related to the analysis instruments and methods, they are also closely related to the quality of river water, the length of time after sampling, and the coarseness of the sand type. According to the requirements of the water conservancy industry standard "River Sediment Particle Analysis Procedure", particle analysis samples should be kept moist and the water quality should not change. The maximum time limit from sampling to analysis should not exceed 1 month.
[0006] Therefore, the storage of samples such as fresh soil or sediment particles needs to maintain appropriate temperature and humidity at all times to avoid affecting the sample state and the test results. Most of the existing sampling storage devices do not monitor and control the storage temperature and humidity; many sample bottles are glass bottles, and the storage devices are not sufficiently fixed to the sample bottles, which are easily damaged during transportation; the samples obtained from different sampling points are not stored in partitions, which makes it inconvenient to record and mark the sampling locations. Each sampling location is best divided into two or more sample bottles for re-measurement or to prevent damage to the sample bottles during transportation. Utility Model Content
[0007] In order to solve the technical problems that most of the existing sampling storage devices do not monitor and control the storage temperature and humidity; many sample bottles are glass bottles, the storage devices do not have sufficient fixation on the sample bottles, and they are easily damaged during transportation; the samples obtained from different sampling points are not stored in partitions, which makes it inconvenient to record and mark the sampling locations, and each sampling location is preferably divided into two or more sample bottles for re-measurement or to prevent the sample bottles from being damaged during transportation, the utility model provides a water conservancy project detection sampling storage device.
[0008] A water conservancy project detection sampling storage device comprises an openable storage box, wherein the interior of the storage box is divided into a plurality of storage units by a partition, each storage unit comprises a push-pull placement frame with an upward opening, a reusable magnetic writing board is fixedly provided on the outer wall of the placement frame, a receiving groove is fixedly provided on the bottom of the placement frame, the receiving groove is adapted to the sample bottle, an upper fixing ring is provided above the receiving groove through an elastic member, a plurality of grooves are provided on the partition, temperature sensors, humidity sensors and magnetic writing pens are respectively provided inside the plurality of grooves through magnetic attraction, a battery panel, a control panel and a humidifying and cooling integrated machine are provided on the outer wall of the storage box, and the humidifying and cooling integrated machine is communicated with the interior of the storage box.
[0009] A more preferred solution is that the bottom wall and side walls of the storage box are respectively provided with universal wheels and pull rods, the solar panels are fixedly arranged on the top wall of the storage box, and are preferably solar panels, the humidifying and cooling integrated machine can humidify and cool the interior of the storage box, the outer wall of the storage box is also provided with an insulation layer, and an outer cover is snap-fitted to the front of the storage box.
[0010] A more preferred solution is: each storage unit also includes a limit block arranged on the side wall of the partition or the side wall of the storage box, and the bottom wall of the placement frame can move in a slide groove arranged inside the limit block. The number of accommodating grooves in each storage unit is preferably two, and the curvature of the accommodating groove and the upper fixing ring is consistent with that of the sample bottle body.
[0011] A more preferred solution is: an elastic layer is fixedly provided on the inner side of the arc relative to the accommodating groove and the upper fixing ring, the elastic layer is preferably a sponge layer, the elastic parts are respectively provided on the two side walls of the placement frame, and one end of the elastic parts is fixedly connected to the two ends of the upper fixing ring, the elastic parts are preferably springs, and matching magnet blocks are provided in the middle of the upper fixing ring and the placement frame.
[0012] A more preferred solution is that the magnetic writing board and the magnetic writing pen are matched, and the magnetic writing pen is fixed inside the groove by a spiral rope.
[0013] A more preferred solution is that the battery panel, the control panel, the temperature sensor, the humidity sensor and the humidifying and cooling integrated machine are connected by telecommunication.
[0014] Compared with the prior art, the utility model has the following beneficial effects: the temperature and humidity inside the storage box can be monitored by the temperature sensor and the humidity sensor. When the temperature is too high or the humidity is insufficient, the data can be transmitted to the control panel, and the control panel controls the humidification and refrigeration integrated machine to start and adjust the temperature and humidity; and each storage unit can store two bottles of samples at a sampling point separately, realizing partition storage and backup storage; and the reusable magnetic writing board can be used with a writing pen to record the time or sampling point of each stored sample; the accommodating groove and upper fixing ring adapted to the sample bottle can effectively fix the sample bottle to avoid damage caused by collision during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;
[0016] Figure 2 It is a top view schematic diagram of the structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the structure A of the utility model;
[0018] Figure 4 This is a schematic diagram of part structure B of the utility model;
[0019] Figure 5 It is a schematic diagram of the structure C of the utility model;
[0020] Figure 6 It is a schematic diagram of partial structure D of the utility model.
[0021] In the figure: 1. storage box; 2. partition; 3. storage unit; 4. placement frame; 5. magnetic writing board; 6. receiving groove; 7. upper fixing ring; 8. elastic member; 9. groove; 10. temperature sensor; 11. humidity sensor; 12. magnetic writing pen; 13. battery panel; 14. control panel; 15. humidifying and cooling integrated machine; 16. universal wheel; 17. pull rod; 18. insulation layer; 19. outer cover; 20. limit block; 21. elastic layer; 22. magnet block; 23. spiral rope. DETAILED DESCRIPTION
[0022] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0024] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.
[0025] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this utility model can be understood according to the specific circumstances. In addition, the term "plurality" should mean two or more than two.
[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present utility model can be combined with each other. Figure 1-Figure 6 The utility model is described in detail in conjunction with the embodiments.
[0027] A water conservancy project detection sampling storage device includes an openable storage box 1, the interior of the storage box 1 is divided into a plurality of storage units 3 by a partition 2, the bottom wall and side walls of the storage box 1 are respectively provided with universal wheels 16 and pull rods 17, which are convenient for movement during transportation, and the outer wall of the storage box 1 is also provided with a heat-insulating layer 18, which can play a certain role in heat preservation of the storage box 1 and prevent the loss of cold air too quickly. The front side of the storage box 1 is provided with an outer cover 19 through a snap-on connection structure in the prior art, and the other end of the outer cover 19 is rotatably arranged on the front side of the storage box 1 through a hinge, which is convenient for taking and placing sample bottles.
[0028] A battery panel 13 is fixedly arranged on the top wall of the storage box 1. The battery panel 13 is preferably a solar panel. The solar panel can be fully charged when no samples are stored, and then used to cool and provide electricity when storing samples. A control panel 14 and a humidifying and cooling integrated machine 15 connected by telecommunications are also arranged on the outer wall of the storage box 1. The humidifying and cooling integrated machine 15 is in communication with the interior of the storage box 1. The humidifying and cooling integrated machine 15 is a structure in the prior art, and can humidify and cool the interior of the storage box 1 according to the signal instructions of the control panel 14.
[0029] Each storage unit 3 includes a limit block 20 arranged on the side wall of the partition 2 or the side wall of the storage box 1. A slide groove is arranged inside the limit block 20. The bottom wall of the placement frame 4 can move forward and backward in the slide groove, which is convenient for pulling out the placement frame 4 to place the sample bottle and pushing back the storage sample bottle. The placement frame 4 opens upward.
[0030] A reusable magnetic writing board 5 is fixedly arranged on the outer side wall of the front side of the placement frame 4, and a magnetic writing pen 12 adapted to the magnetic writing board 5 is also arranged inside the storage box 1, which can be reused to record and mark information such as the sample sampling point or sampling time.
[0031] A receiving groove 6 is fixedly provided at the bottom of the placement frame 4, and the receiving groove 6 is adapted to the sample bottle. An upper fixing ring 7 is provided above the receiving groove 6 through an elastic member 8. The number of receiving grooves 6 in each storage unit 3 is preferably two, which are used to place two sample bottles, which is equivalent to making a backup for samples obtained at the same sampling point at the same time, in case the results need to be re-tested later, or the sample bottle is damaged during transportation, etc. The curvature of the receiving groove 6 and the upper fixing ring 7 is consistent with that of the sample bottle body, ensuring that they fit each other with the sample bottle and enhancing fixation.
[0032] The inner side of the arc opposite to the receiving groove 6 and the upper fixing ring 7 is fixedly provided with an elastic layer 21, which is preferably a sponge layer, and the sponge layer contacts the sample bottle to buffer the collision pressure generated during transportation. The elastic member 8 is respectively arranged on the two side walls of the placement frame 4, and one end of the elastic member 8 is fixedly connected to the two ends of the upper fixing ring 7, and the elastic member 8 is preferably a spring. When placing the sample bottle, 2 pulls the upper fixing ring 7 upwards, puts the sample bottle into the receiving groove, and then loosens the upper fixing ring 7 so that it fits with the sample bottle, which is convenient to take and use. The upper fixing ring 7 and the placement frame 4 are both provided with a matching magnet block 22 in the middle, which can further enhance the stability of the sample bottle placement.
[0033] The partition 2 is provided with a plurality of grooves 9, and a temperature sensor 10, a humidity sensor 11 and a magnetic writing pen 12 are respectively provided inside the plurality of grooves 9 by magnetic attraction, and the magnetic writing pen 12 is fixed inside the groove 9 by a spiral rope 23. The temperature sensor 10 and the humidity sensor 11 can transmit the sensed temperature and humidity information to the control panel 10. After the control panel 10 presets the appropriate temperature and humidity, it adjusts according to the received information, and controls the humidifying and cooling integrated machine 15 to cool or humidify the inside of the storage box 1, so that it maintains a temperature and humidity suitable for sample storage.
[0034] The battery panel 13, the control panel 14, the temperature sensor 10, the humidity sensor 11 and the humidifying and cooling integrated machine 15 are connected by telecommunication, and the temperature and humidity can be automatically adjusted and controlled according to the received signals, thereby realizing intelligent and automated sample storage.
[0035] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A water conservancy project detection sampling storage device, comprising an openable and closable storage box (1), characterized in that: The interior of a storage box (1) is divided into a plurality of storage units (3) by a partition (2), each storage unit (3) comprises a push-pull placement frame (4) with an opening facing upward, a reusable magnetic writing board (5) is fixedly arranged on the outer wall of the placement frame (4), a receiving groove (6) is fixedly arranged on the bottom of the placement frame (4), the receiving groove (6) is adapted to the sample bottle, an upper fixing ring (7) is arranged above the receiving groove (6) through an elastic member (8), a plurality of grooves (9) are arranged on the partition (2), temperature sensors (10), humidity sensors (11) and magnetic writing pens (12) are respectively arranged inside the plurality of grooves (9) through magnetic attraction, a battery panel (13), a control panel (14) and a humidifying and cooling integrated machine (15) are arranged on the outer wall of the storage box (1), and the humidifying and cooling integrated machine (15) is communicated with the interior of the storage box (1).
2. A water conservancy project detection sampling storage device according to claim 1, characterized in that: The bottom wall and side walls of the storage box (1) are respectively provided with universal wheels (16) and pull rods (17); the solar panel (13) is fixedly arranged on the top wall of the storage box (1) and is a solar panel; the humidifying and cooling integrated machine (15) can humidify and cool the interior of the storage box (1); the outer wall of the storage box (1) is also provided with a heat-insulating layer (18); and the front of the storage box (1) is provided with an outer cover (19) that is snap-fitted.
3. A water conservancy project detection sampling storage device according to claim 2, characterized in that: Each storage unit (3) further comprises a limit block (20) arranged on the side wall of the partition (2) or the side wall of the storage box (1); the bottom wall of the placement frame (4) can move in a slide groove arranged inside the limit block (20); the number of the receiving grooves (6) in each storage unit (3) is two; the curvature of the receiving grooves (6) and the upper fixing ring (7) is consistent with that of the sample bottle body.
4. A water conservancy project detection sampling storage device according to claim 3, characterized in that: An elastic layer (21) is fixedly arranged on the inner side of the arc opposite to the receiving groove (6) and the upper fixing ring (7), and the elastic layer (21) is a sponge layer. The elastic member (8) is respectively arranged on the two side walls of the placement frame (4), and one end of the elastic member (8) is fixedly connected to the two ends of the upper fixing ring (7). The elastic member (8) is a spring. A matching magnet block (22) is arranged between the upper fixing ring (7) and the placement frame (4).
5. A water conservancy project detection sampling storage device according to claim 2, characterized in that: The magnetic writing board (5) and the magnetic writing pen (12) are matched, and the magnetic writing pen (12) is fixedly arranged inside the groove (9) via a spiral rope (23).
6. A water conservancy project detection sampling storage device according to claim 4, characterized in that: The battery panel (13), the control panel (14), the temperature sensor (10), the humidity sensor (11) and the humidifying and cooling integrated machine (15) are connected by telecommunication.