Card type wireless temperature and humidity verification instrument

Abstract

The utility model discloses a card type wireless temperature and humidity verification instrument, and relates to the technical field of wireless temperature and humidity verification instruments, a sealing cover is installed in a notch in the front end face of a shell, a wire hanging assembly is installed in a wire penetrating groove, a temperature and humidity verifier is installed in the shell, and an installation opening is formed in the upper portion of the front end face of the sealing cover. A three-color lamp is mounted in the mounting opening; the card-shaped shell is matched with the internal temperature and humidity verifier, the purpose of small and light monitoring operation is conveniently achieved, the sliding block can conveniently abut against the threading groove through the rope hanging shaft and the threading groove, the rope hanging shaft in the rope hanging assembly can conveniently and rapidly return to the abutting groove through the cooperation of the spring and the rope hanging assembly, and therefore the temperature and humidity monitoring device is convenient to use. Therefore, the convenience of threading the hanging rope on the shell is improved, the convenience of using the card type wireless temperature and humidity verification instrument is effectively improved, and the problem that the threading hanging rope is easy to loosen when the existing card type wireless temperature and humidity verification instrument is used is finally solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless temperature and humidity verification instruments, in particular to a card-type wireless temperature and humidity verification instrument. Background Art

[0002] During the cold chain verification of pharmaceuticals, cold chain temperature and humidity verifiers must be placed in a three-dimensional layout in pharmaceutical cold storage, refrigerated trucks, refrigerated boxes, and refrigerated cabinets to scientifically and effectively collect the temperature and humidity conditions at each point. The collected data is analyzed through a dedicated pharmaceutical cold chain verification and analysis system to verify whether the cold chain complies with regulations under normal working conditions, identify deviations that do not meet the requirements or have hidden dangers, and correct them, thereby avoiding risks in pharmaceutical storage and transportation.

[0003] The cold chain temperature and humidity verification instruments currently on the market are usually large in size, have high energy consumption, and are not easy to carry. Moreover, when using existing wireless temperature and humidity verifiers, it is generally necessary to pass one end of the hanging rope through the outer casing of the temperature and humidity verifier and tie a knot to fix it. However, during subsequent use, the loose knot is prone to loosening, causing the hanging rope to easily separate from the outer casing of the temperature and humidity verifier. Therefore, the above problems need to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a card-type wireless temperature and humidity verification instrument.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a card-type wireless temperature and humidity verification instrument, comprising a shell, a closing cover is installed in the notch of the front end face of the shell, bolts for connecting the closing cover are installed on the four corners and both sides of the middle of the rear end of the shell, the closing cover, a wire threading groove is recessed on the upper part of one side of the shell, a wire hanging assembly is installed in the wire threading groove, a temperature and humidity verifier is installed inside the shell, an installation opening is opened on the upper part of the front end face of the closing cover, and a three-color lamp is installed in the installation opening.

[0006] Preferably, the temperature and humidity verifier includes a temperature and humidity sensor module, a storage module, a wireless communication module, a clock module and a battery module arranged in the bottom of the shell, and the three-color light is electrically connected to the temperature and humidity verifier.

[0007] Preferably, a sensor vent is provided on one side of the front end surface of the closing cover.

[0008] Preferably, a waterproof film is adhered to the front end surface of the closing cover, and a sensor vent is provided on the waterproof film at a position corresponding to the sensor vent.

[0009] Preferably, the wire hanging assembly includes a storage groove opened at the bottom of the wire threading groove, a rope hanging shaft vertically arranged inside the storage groove, a clamping seat installed at the bottom end of the rope hanging shaft and a spring fixed to the bottom of the clamping seat, the bottom end of the spring is fixed to the inner wall of the storage groove, the inner bottom surface of the wire threading groove is opened with an abutment groove, and the top end of the rope hanging shaft is inserted into the abutment groove.

[0010] Preferably, a push block is fixed to the bottom of one side of the rope shaft, a guide strip opening for the push block to descend is vertically opened on one side of the receiving groove, and the outer end of the push block extends from the guide strip opening. The purpose of the utility model is to solve the shortcomings of the existing technology.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention cooperates with the card-shaped shell and the internal temperature and humidity verifier to facilitate the realization of the purpose of compact and lightweight monitoring operation; the sliding block can be conveniently pushed into the threading groove through the hanging rope shaft and the threading groove; the cooperation between the spring and the hanging rope assembly facilitates the rapid return of the hanging rope shaft in the hanging rope assembly to the abutment groove, thereby improving the speed of threading the hanging rope through the shell, and there is no need to tie and tighten the hanging rope, effectively improving the convenience of using the card-type wireless temperature and humidity verifier, and finally solving the problem of the existing card-type wireless temperature and humidity verifier that the hanging rope is easy to loosen when threading. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure proposed by the utility model from the first perspective;

[0014] Figure 2 This is a second perspective diagram of the overall structure proposed by the utility model;

[0015] Figure 3 This is a third perspective diagram of the overall structure proposed by the utility model;

[0016] Figure 4 This is a partial structural cross-sectional view of one side of the housing proposed by the present invention;

[0017] Figure 5 This is an enlarged schematic diagram of the parts proposed in the utility model.

[0018] Serial numbers in the figure: 1. Housing; 2. Three-color light; 3. Sensor vent; 4. Waterproof membrane; 5. Bolt; 6. Battery; 7. Spring; 8. Closing cover; 9. Lanyard shaft; 10. Adapter. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Example: See Figure 1-5 The utility model is a card-type wireless temperature and humidity verification instrument, comprising a shell 1, a closing cover 8 is installed in the notch of the front end surface of the shell 1, and the waterproof membrane 4 is conveniently fixed through the closing cover 8; the shell 1 and the closing cover 8 form a card-shaped shell structure, and bolts 5 for connecting the closing cover 8 are installed on the four corners and both sides of the middle of the rear end of the shell 1, which are convenient for fixing and connecting the closing cover 8; a wire threading groove is recessed on the upper part of one side of the shell 1, and a wire hanging assembly is installed in the wire threading groove, a temperature and humidity verifier is installed inside the shell 1, and an installation port is opened on the upper front end surface of the closing cover 8, and a three-color light 2 is installed in the installation port, which is convenient for observing the wireless temperature and humidity. Humidity verifier; the temperature and humidity verifier includes a temperature and humidity sensor module, a storage module, a wireless communication module, a clock module and a battery module 6 arranged at the bottom of the shell 1. The battery module 6 is fixed to the bottom to facilitate the electrical connection between the three-color light 2 of the wireless temperature and humidity verifier and the temperature and humidity verifier; a sensor vent 3 is provided on one side of the front face of the closing cover 8, and a sensor ventilation window is provided to facilitate the collection of environmental temperature and humidity data; a layer of waterproof film 4 is pasted on the front face of the closing cover 8, and the waterproof film 4 facilitates the wireless temperature and humidity verifier to prevent data from being affected by the environment; a sensor vent is provided on the waterproof film 4 at a position corresponding to the sensor vent 3.

[0021] In the present invention, the wire hanging assembly includes a storage groove provided at the bottom of the threading groove, a rope shaft 9 vertically provided inside the storage groove, and the rope shaft 9 is convenient for placing the annular hanging rope in the rope shaft 9; a clamping seat 10 installed at the bottom end of the rope shaft 9 and a spring 7 fixed to the bottom of the clamping seat 10, the bottom end of the spring 7 is fixed to the inner wall of the storage groove, and an abutment groove is provided on the inner bottom surface of the threading groove, and the rope shaft is conveniently inserted into the abutment groove through the abutment groove; the top end of the rope shaft 9 is inserted into the abutment groove; a push block is fixed to the bottom of one side of the rope shaft 9, and pressing is convenient by the push block; a guide strip opening for lowering the push block is vertically provided on one side of the storage groove by the push block, and the outer end of the push block extends from the guide strip opening, and the extended push block facilitates pulling the rope shaft 9 for the lowering operation.

[0022] Working principle: When using the present invention, first when it is necessary to thread the shell 1, the rope shaft 9 abutting in the abutting groove is driven down by pulling down the push block, so that the rope shaft 9 is stored in the storage groove. At this time, the threading groove is in an open state, and the spring 7 is in a compressed state. Then the user places the ring-mounted hanging rope into the threading groove, and then releases the pull-down of the push block. At this time, the hanging rope shaft 9 will be reinserted into the abutting groove under the rebound action of the spring 7, limiting the hanging rope placed in the threading groove, and then completing the rope installation operation for the shell 1. Then, the temperature and humidity sensor module is used to collect environmental temperature and humidity data, and transmit the collected temperature and humidity data to the storage module, and then the collected temperature and humidity data is stored through the storage module, and the maximum storage capacity of the selected storage module can save at least 19 days of data; at the same time, the temperature and humidity data can be connected to the external verification host via Bluetooth through a wireless communication module using low-power Bluetooth technology to extract data.

[0023] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A card-type wireless temperature and humidity verification instrument, comprising a housing (1), characterized in that: A closing cover (8) is installed in the notch of the front end face of the housing (1), and bolts (5) for connecting the closing cover (8) are installed at the four corners and both sides of the middle of the rear end of the housing (1). The closing cover (8) and the upper part of one side of the housing (1) are recessed with a threading groove, and a hanging wire assembly is installed in the threading groove. A temperature and humidity verifier is installed inside the housing (1), and an installation opening is opened on the upper part of the front end face of the closing cover (8), and a three-color lamp (2) is installed in the installation opening.

2. A card-type wireless temperature and humidity verification instrument according to claim 1, characterized in that: The temperature and humidity verifier comprises a temperature and humidity sensor module, a storage module, a wireless communication module, a clock module, and a battery module (6) arranged in the bottom of the housing (1); the three-color light (2) is electrically connected to the temperature and humidity verifier.

3. The card-type wireless temperature and humidity verification instrument according to claim 1, characterized in that: A sensor vent (3) is provided on one side of the front end surface of the closing cover (8).

4. The card-type wireless temperature and humidity verification instrument according to claim 1, characterized in that: A layer of waterproof membrane (4) is adhered to the front end surface of the closing cover (8), and a sensor vent (3) is provided on the waterproof membrane (4) at a position corresponding to the sensor vent (3).

5. The card-type wireless temperature and humidity verification instrument according to claim 1, characterized in that: The wire hanging assembly comprises a receiving groove provided at the bottom of the threading groove, a rope hanging shaft (9) vertically provided inside the receiving groove, a clamping seat (10) installed at the bottom end of the rope hanging shaft (9), and a spring (7) fixed to the bottom of the clamping seat (10), wherein the bottom end of the spring (7) is fixed to the inner wall of the receiving groove, an abutting groove is provided on the inner bottom surface of the threading groove, and the top end of the rope hanging shaft (9) is inserted into the abutting groove.

6. The card-type wireless temperature and humidity verification instrument according to claim 5, characterized in that: A push block is fixedly connected to the bottom of one side of the rope shaft (9), and a guide strip opening for lowering the push block is vertically opened on one side of the receiving groove, and the outer end of the push block extends from the guide strip opening.

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