Sample recording device suitable for multiple functions and multiple scenes

Abstract

The utility model provides a multifunctional and multi-scene sample recording device. The multifunctional and multi-scene sample recording device comprises a shell; a storage battery is arranged in the shell; a sealing cover is arranged at the top of the shell; the sealing cover and the interior of the shell form a working cavity; a first display screen, a second display screen and a plurality of keys are arranged on the sealing cover; a control panel; the control panel is installed on the inner side face of the sealing cover and located in the working cavity. The control panel is respectively connected with the storage battery, the first display screen, the second display screen and the keys; a magnetic piece sleeve; the magnetic piece sleeve is made of elastic colloid; one side of the magnetic piece sleeve is fixed to the bottom of the shell, and the other side of the magnetic piece sleeve is provided with a first open groove communicated with the inner cavity. The size of the first open slot is smaller than that of the inner cavity of the magnetic piece sleeve; a magnetic attraction piece; and the magnetic attraction piece is positioned in the magnetic piece sleeve. The whole sample recording device can be designed into an independent device and is matched with a magnetic attraction structure, so that the sample recording device is more diversified in applicable use scenes and can be suitable for various scenes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sample recording device technical field, especially relate to a sample recording device suitable for multi -functional multi -scene. BACKGROUND

[0002] Insulating oil test is the main parameter of transformer safe and stable operation, has the foreseeability of equipment abnormal state or abnormal trend, therefore needs to carry out insulating oil test. The retrieved insulating oil sample does not have a special place or space to store, and the insulating oil sample can only be placed in the sampling box outside and placed on the ground, which can easily cause laboratory confusion, insufficient use of sampling box, sample expiration and other problems. An insulating oil sample intelligent storage vehicle with reminding function is urgently needed. The device can realize sample storage, safe taking, intelligent test project reminding and other functions through area division and individual timing.

[0003] The Chinese invention application with application number 202311598932.6 discloses an insulating oil sample intelligent storage vehicle with reminding function, which comprises a storage trolley, a storage cabinet is arranged on the storage trolley, a positioning groove is arranged on the counter of the storage cabinet, a sample timing module is inserted into the positioning groove, a plurality of sample bottle clamping grooves are uniformly arranged on the sample timing module, a sample bottle timing assembly corresponding to each sample bottle clamping groove is arranged on the sample timing module, a power plug is arranged on the groove wall at one end of the positioning groove, a circuit converter connector compatible with the power plug is arranged on the outer wall at one end of the sample timing module, and the sample bottle timing assembly is electrically connected with the circuit converter connector. A back plate is arranged on the rear side of the top of the storage cabinet, and a plurality of hooks for supporting sampling needle cylinders are arranged on the back plate, which realizes the functions of sample storage, safe taking, intelligent test project reminding and the like. However, the sample timing module in the above-mentioned scheme has a single function and a fixed use mode, and in the case of an increasing number of insulating oil samples, it cannot meet the requirements of information recording and use scenarios. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a sample recording device suitable for multi -functional multi -scene, so as to overcome the defects of single function and single use scene of sample timing module. The specific technical scheme is as follows:

[0005] A sample recording device suitable for multi -functional multi -scene, comprising:

[0006] A housing, a battery is arranged in the housing, a cover is arranged on the top of the housing, a working cavity is formed between the cover and the interior of the housing, a first display screen and a second display screen and a plurality of keys are arranged on the cover,

[0007] A control panel is arranged on the inner side of the cover and located in the working cavity; the control panel is connected with the battery, the first display screen, the second display screen and the button respectively;

[0008] A magnetic sleeve is arranged in the cavity of the shell; the material of the magnetic sleeve is elastic glue; one side of the magnetic sleeve is fixed on the bottom of the shell, and the other side is provided with a first slot communicating with the internal cavity; the size of the first slot is smaller than the size of the internal cavity of the magnetic sleeve;

[0009] A magnetic element is arranged in the magnetic sleeve.

[0010] Further, the cover and the internal cavity of the shell constitute a closed working cavity.

[0011] Further, a Bluetooth module is further arranged; the Bluetooth module is connected with the control panel to realize the communication between the recording device and the outside.

[0012] Further, a separate fixing seat is further arranged; the fixing seat comprises a first iron element; the two ends of the first iron element are respectively provided with a first fixing band and a second fixing band; the free ends of the first fixing band and the second fixing band are connected through a magic buckle; the first iron element is connected with the magnetic element through magnetic attraction.

[0013] Further, the size and shape of the first iron element are adapted to the size and shape of the first slot.

[0014] Further, the magnetic sleeve is provided with a first blocking part and a second blocking part on the two sides of the first slot respectively, which are used for blocking the magnetic element from falling off from the magnetic sleeve.

[0015] Further, the material of the magnetic sleeve is latex.

[0016] Further, the battery is a button cell.

[0017] Further, the control panel is provided with a TRC precise timing circuit, a single-chip microcomputer and a digital tube display screen control circuit; the single-chip microcomputer is connected with the TRC precise timing circuit, the digital tube display screen control circuit, the battery, the button and the Bluetooth module respectively; and the digital tube display screen control circuit is connected with the first display screen and the second display screen respectively.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] 1. In this utility model, the entire sample recording device is designed as an independent unit, coupled with a magnetic structure, making its application scenarios more diverse and suitable for various situations. Simultaneously, by adding multiple displays, it not only allows for timing operations but also the input of sample specifications and categories, facilitating identification during experiments. Remote timing reminders can also be provided via a Bluetooth module, making it more convenient, safe, and reliable to use. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0021] Fig. 1 This is a front structural diagram of a sample recording device suitable for multiple functions and scenarios.

[0022] Fig. 2 This is a schematic diagram of the reverse side structure of a sample recording device suitable for multiple functions and scenarios.

[0023] Fig. 3 This is a structural diagram of the fixed base.

[0024] Fig. 4 This is a schematic diagram of the system structure of a sample recording device suitable for multiple functions and scenarios.

[0025] Explanation of main reference numerals: 1. Outer shell; 2. Cover; 3. Magnetic sleeve; 3. First blocking part; 31. Second blocking part; 32. First slot; 33. First display screen; 4. Second display screen; 5. Button; 6. Magnetic suction part; 7. Fixing base; 8. First iron part; 81. First fixing strap; 82. Second fixing strap; 83. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of the utility model, it is necessary to explain that the orientation or positional relation indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side" and the like is the orientation or positional relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0028] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number. If the terms "first", "second", "third" are described, they are only for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0029] In the description of the utility model, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication 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. The embodiments will be described below according to the overall structure of the utility model.

[0030] Embodiment 1

[0031] As Figs. 1 to 4 shown, a sample recording device suitable for multifunctional multi-scene, comprising:

[0032] The shell 1 is provided with a battery in the shell 1; the top of the shell 1 is provided with a cover 2; the inside of the cover 2 and the shell 1 constitutes a working cavity; the cover 2 is provided with a first display screen 4 and a second display screen 5 and a plurality of keys 6; the first display screen 4 is used to display timing information, the second display screen 5 is used to display sample information of insulating oil or other information; the keys 6 include a plurality of, such as timing start button, pause button, Bluetooth pairing button and the like, which can be set according to specific needs;

[0033] Control panel; the control panel is installed on the inner side of the cover 2 and located in the working cavity; the control panel is connected with the battery, the first display screen 4, the second display screen 5 and the button 6 respectively; the control panel is powered by the battery, and the first display screen 4 and the second display screen 5 display information under the control of the control panel or receive instruction information input by the button 6;

[0034] Magnetic sleeve 3; one side of the magnetic sleeve 3 is fixed on the bottom of the shell 1 (which can be in the form of glue bonding), and the other side is provided with a first slot 33 communicating with the internal cavity; the size of the first slot 33 is smaller than the size of the internal cavity of the magnetic sleeve 3; the material of the magnetic sleeve 3 is elastic glue, so that the first slot 33 can be stretched to put the magnetic attraction piece 7, and the magnetic attraction piece 7 can be tightly covered without being stretched.

[0035] Magnetic attraction piece 7; the magnetic attraction piece 7 is located in the magnetic sleeve 3, and when the magnetic attraction piece 7 is placed on the steel frame, it can play a role of adsorption, and the sample recording device can be adsorbed on the steel frame together, which can be suitable for various fixed scenes.

[0036] In the utility model, the whole sample recording device can be designed as an independent device, and the magnetic attraction structure is matched, so that the use scene is more diversified, and the device can be applied to various scenes. At the same time, by arranging a plurality of display screens, not only the timing operation can be carried out, but also the specifications and categories of samples can be input, so that the samples can be identified conveniently during the test. Remote timing reminding can be carried out through the Bluetooth module, and the device is more convenient, safe and reliable to use.

[0037] In specific implementation, the cover 2 and the shell 1 form a closed working cavity inside, so as to provide a stable working environment for the control panel and the battery inside.

[0038] In specific implementation, the Bluetooth module is further arranged; the Bluetooth module is connected with the control panel to realize communication between the recording device and the outside, and the Bluetooth module can be connected with the data center or the mobile phone client outside to realize input of sample information or remote reminding of timing information, so that the device is more convenient to use.

[0039] In specific implementation, the separated fixing seat 8 is further arranged; the fixing seat 8 comprises a first iron piece 81; the first iron piece 81 is provided with a first fixing band 82 and a second fixing band 83 at two ends respectively; the free ends of the first fixing band 82 and the second fixing band 83 are connected through a magic buckle; the first iron piece 81 is connected with the magnetic attraction piece 7 through magnetic attraction. In the case without iron piece, such as needle tube type sample storage, the fixing seat 8 can be tightly bound on the needle tube, and the sample recording device is adsorbed through the adsorption of the first iron piece 81, so that the use scene is more diversified.

[0040] In specific implementation, the shape and size of the first iron piece 81 are adapted to the shape and size of the first slot 33, so that the first iron piece 81 can be fitted with the first slot 33 and be adsorbed more firmly without shaking.

[0041] In specific implementation, the magnetic piece sleeve 3 is provided with a first blocking part 31 and a second blocking part 32 on both sides of the first slot 33, for blocking the magnetic attraction piece 7 from falling off the magnetic piece sleeve 3, and the distance between the first blocking part 31 and the second blocking part 32 can be widened due to elasticity.

[0042] Further, the magnetic piece sleeve 3 is made of latex material, which is more environmentally friendly and reliable.

[0043] Further, the magnetic attraction piece 7 can be a magnet, a permanent magnet, etc.

[0044] Further, the battery is a button cell, which saves more space.

[0045] Further, the control panel is provided with a TRC precise timing circuit, a single-chip microcomputer, and a digital tube display screen control circuit; the single-chip microcomputer is connected with the TRC precise timing circuit, the digital tube display screen control circuit, the battery, the button 6, and the Bluetooth module; and the digital tube display screen control circuit is connected with the first display screen 4 and the second display screen 5.

[0046] The battery provides power supply for the hardware of the entire device, outputs DC 5V direct current voltage, and then supplies power to each main control circuit. The RTC precise timing circuit provides precise timing for the single-chip microcomputer, so as to realize 96-hour countdown of the digital tube display screen. The RTC precise timing circuit provides precise time base pulse for the single-chip microcomputer, and the single-chip microcomputer realizes timing function according to the time base pulse.

[0047] The digital tube display screen control circuit realizes time display and setting. The single-chip microcomputer communicates with the digital tube control circuit through I2C, and the circuit sends the data to be displayed to the digital tube control circuit through I2C communication when working. After receiving the data, the digital tube controls the digital tube (the first display screen 4 and the second display screen 5) to display the corresponding data.

[0048] The button control circuit is connected with the single-chip microcomputer and the button 6, and its function is to set time through the button 6, control the start and pause of the digital tube display screen, etc.

[0049] The single-chip microcomputer serves as a control center, calculates time according to the time base pulse provided by the RTC precise timing circuit, controls the display of the digital tube display screen through the digital tube display screen control circuit, and realizes overall control according to the state of the button.

[0050] The application has the following beneficial effects:

[0051] 1. Improve management efficiency: the follow-up of insulating oil sample information can be realized, the management efficiency is improved, and the time and cost of manual operation are reduced.

[0052] 2. Avoid sample expiration: the built-in intelligent reminder system of the device can automatically send reminder information to the user according to preset rules and conditions, remind the user to test, replace the sample or handle abnormal conditions, and avoid the problem of sample expiration.

[0053] 3. Improve test accuracy: through independent storage compartments and separate timing systems, different types of insulating oil samples can be stored under optimal conditions, improving test accuracy.

[0054] In summary, the application provides a sample recording device suitable for multifunctional and multi-scene applications, comprising: a shell; a battery is arranged in the shell; a cover is arranged on the top of the shell; the cover and the inside of the shell form a working cavity; a first display screen and a second display screen and a plurality of keys are arranged on the cover; a control panel; the control panel is installed on the inner side of the cover and located in the working cavity; the control panel is connected with the battery, the first display screen, the second display screen and the keys respectively; a magnetic sleeve; the material of the magnetic sleeve is elastic gum; one side of the magnetic sleeve is fixed on the bottom of the shell, and the other side is provided with a first slot communicating with the internal cavity; the size of the first slot is smaller than the size of the internal cavity of the magnetic sleeve; a magnetic attraction piece; the magnetic attraction piece is located in the magnetic sleeve. In the present application, the entire sample recording device is designed as an independent device, and a magnetic attraction structure is provided, so that the application scenarios are more diversified, and the device can be applied to various scenes. At the same time, by providing multiple display screens, not only timing operation can be performed, but also the specifications and categories of samples can be input, which facilitates identification during testing. Through the Bluetooth module, remote timing reminder can also be performed, which is more convenient, safe and reliable to use.

[0055] The foregoing description of the specific exemplary embodiments of the present application is for the purpose of illustrating and describing, rather than limiting the application, and it will be apparent to those of ordinary skill in the art that many changes and modifications can be made to the embodiments with the foregoing teaching, notwithstanding what can be suggested above and although only a few of the exemplary embodiments of the present application have been described. Although the embodiments of the present application have been described, the specific embodiments are merely illustrative of the present application and are not intended to limit the present application, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the exemplary embodiments are selected and described for the purpose of explaining the specific principles of the present application and its practical application, so that those skilled in the art can make modifications, replacements, variations and various different selections and changes to the embodiments without creative contribution after reading the specification, as long as they are within the scope of the claims of the present application.

Claims

1. A sample recording device suitable for multi-functional multi-scenarios, characterized in that, It comprises: a shell; a battery is arranged in the shell; a cover is arranged on the top of the shell; the cover and the interior of the shell constitute a working cavity; a first display screen and a second display screen and a plurality of buttons are arranged on the cover; a control panel; the control panel is arranged on the inner side of the cover and located in the working cavity; the control panel is connected with the battery, the first display screen, the second display screen and the buttons respectively; a magnetic member sleeve; the material of the magnetic member sleeve is elastic gum; one side of the magnetic member sleeve is fixed on the bottom of the shell, and the other side is provided with a first slot communicating with the internal cavity; the size of the first slot is smaller than the size of the internal cavity of the magnetic member sleeve; a magnetic attraction member; the magnetic attraction member is located in the magnetic member sleeve.

2. The sample recording device suitable for multi-functional multi-scenarios according to claim 1, characterized in that, The cover and the interior of the shell constitute a closed working cavity.

3. The sample recording device suitable for multi-function multi-scene according to claim 1, characterized in that, It further comprises a Bluetooth module; the Bluetooth module is connected with the control panel to realize the communication between the recording device and the outside.

4. The sample recording device suitable for multi-function multi-scenario according to claim 1, characterized in that, It further comprises a separate fixing seat; the fixing seat comprises a first iron member; the first iron member is provided with a first fixing band and a second fixing band at two ends respectively; the free ends of the first fixing band and the second fixing band are connected through a magic buckle; the first iron member is connected with the magnetic attraction member through magnetic attraction.

5. The sample recording device suitable for multi-function multi-scene according to claim 4, characterized in that, The shape and size of the first iron member are adapted to the shape and size of the first slot.

6. The sample recording device suitable for multi-function multi-scenario according to claim 1, characterized in that, The magnetic member sleeve is provided with a first blocking part and a second blocking part on both sides of the first slot respectively, for blocking the magnetic attraction member from falling out of the magnetic member sleeve.

7. The sample recording device suitable for multi-function multi-scenario according to claim 1, characterized in that, The material of the magnetic member sleeve is latex.

8. The sample recording device suitable for multi-function multi-scene according to claim 1, characterized in that, The battery is a button cell.

9. The sample recording device suitable for multi-function multi-scene according to claim 3, characterized in that, The control panel is provided with a TRC precise timing circuit, a single-chip microcomputer, a digital tube display screen control circuit; the single-chip microcomputer is connected with the TRC precise timing circuit, the digital tube display screen control circuit, the battery, the buttons and the Bluetooth module respectively; the digital tube display screen control circuit is connected with the first display screen and the second display screen respectively.

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