Glove for frontier defense

Abstract

The utility model belongs to the technical field of gloves, and particularly relates to gloves for frontier defense. The glove comprises the temperature, pressure and strain sensor, the controller, the heating assembly and the display panel, the temperature and pressure sensor is arranged between the inner layer and the middle layer of the glove, when the temperature of the hand drops or deforms, resistance change of the temperature and pressure sensor is brought, and the display panel is used for displaying; therefore, the human body temperature or the bending degree and other conditions can be grasped in time; when the temperature of the fingers is too low, the fingers are subjected to hot compress through the controller and the heater, blood circulation is promoted, and the fingers of an on-duty person are prevented from being stiff during working; the temperature and pressure sensor is matched with hand training, so that the hand condition of a person on duty can be measured, the finger health condition can be observed conveniently, and hand diseases such as tenosynovitis can be prevented.

Description

Technical Field

[0001] The present application belongs to the technical field of gloves, and in particular to a pair of gloves for border defense. Background Art

[0002] Border areas have a harsh climate, often with low temperatures and dryness. Prolonged exposure to cold air can easily cause the fingers of officers on duty to freeze. Border guards need to perform various tasks, including training and standing guard. These tasks often require maintaining specific hand postures for a long time, such as holding guns tightly and using communication equipment, which can also lead to poor blood circulation in the fingers. The harsh working environment makes it easy for border guards to have stiff fingers and even suffer from diseases such as arthritis and tenosynovitis.

[0003] In the prior art, publication number CN202525166U discloses a military electric heating glove, which heats the hands through a composite fiber heating wire to prevent the hands of the on-duty personnel from being too cold, but it cannot provide timely feedback on the health status of the on-duty personnel's fingers. The on-duty personnel are prone to finger stiffness, tenosynovitis, etc. Summary of the invention

[0004] In view of the above problems existing in the prior art, the present application provides a border defense glove to prevent people's fingers from freezing and stiffening in severe cold environments.

[0005] The technical solutions provided by this application are as follows:

[0006] A glove for border defense, comprising:

[0007] The glove body is provided with a finger-shaped structure adapted to the shape of the finger, the glove body comprises an inner layer, a middle layer and an outer layer, and a temperature pressure strain sensor is provided between the inner layer and the middle layer;

[0008] A heating assembly, comprising a heater, the heater being disposed between the middle layer and the outer layer;

[0009] A controller, wherein a control signal input end of the controller is connected to the temperature pressure strain sensor, and a control signal output end of the controller is connected to the heater;

[0010] The display panel is connected to the controller and is used to display the temperature and pressure conditions of the temperature and pressure sensors in real time.

[0011] Optionally, temperature, pressure and strain sensors are provided on the palm surface and the back surface of the glove body.

[0012] Optionally, the temperature pressure strain sensor includes a plurality of sensor branches pressed together, the sensor branches are arranged around the phalanges, and each finger corresponds to at least two sensor branches.

[0013] Optionally, it further includes a data sending module, the input end of the data sending module is connected to the temperature pressure strain sensor, and the output end of the data sending module is connected to the controller.

[0014] Optionally, the temperature pressure strain sensor is connected to the controller via an elastic wire.

[0015] Optionally, the heater is wrapped around the finger joint, and the diameter of the heater is 200-300 μm.

[0016] Optionally, the spacing between heaters on adjacent knuckles of the same finger is 0-8 mm.

[0017] Optionally, a silicone film is provided on the outside of the temperature pressure strain sensor and the heater.

[0018] Optionally, the thickness of the inner layer is 350-450 μm, the thickness of the middle layer is 250-350 μm, the thickness of the outer layer is 450-550 μm, and the diameter of the sensor branch is about 400-600 μm.

[0019] Optionally, the temperature-pressure-strain sensor includes a temperature sensor and a pressure sensor.

[0020] At least the following beneficial effects are included:

[0021] The present application sets a temperature and pressure sensor between the inner layer and the middle layer of the glove. When the temperature of the hand drops or deforms, the resistance of the temperature and pressure sensor changes, and the change in resistance value is promptly fed back through the display panel, so that the body temperature or flexibility and other conditions can be timely grasped; when the finger temperature is too low, the controller controls the heater to heat the finger for hot compress, promotes blood circulation, and prevents the on-duty personnel from getting stiff fingers when working; the temperature and pressure sensor can be used in conjunction with hand training to measure the on-duty personnel's hand conditions, facilitate observation of finger health, and prevent hand diseases such as finger stiffness and tenosynovitis through timely exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the structure of the inner palm portion of the present application;

[0024] Figure 2 This is a schematic diagram of the structure of the inner layer back of the hand of the present application;

[0025] Figure 3 This is a schematic diagram of the structure of the back of the hand in the middle layer;

[0026] Figure 4 This is a graph showing the resistance value of the temperature pressure strain sensor changing with temperature;

[0027] Figure 5 This is a graph showing the resistance value of the temperature pressure strain sensor changing with the degree of finger bending;

[0028] Description of reference numerals:

[0029] 1. Inner layer; 2. Middle layer; 3. Sensor branch; 4. Combined sensor; 5. Temperature, pressure and strain sensor; 6. Heater; 8. Controller; 82. Temperature control knob; 9. Type-C interface; 10. Elastic wire. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Example 1

[0031] like Figure 1 -3, a glove for border defense, comprising: a glove body, provided with a finger-shaped structure adapted to the shape of a finger, the glove body comprising an inner layer 1, an intermediate layer 2 and an outer layer, the ends of different layer structures of the glove body are connected, wherein the inner layer 1, the intermediate layer 2 and the outer layer are all made of insulating materials, the inner layer 1 fits the hand of the on-duty personnel, a temperature pressure strain sensor 5 is arranged between the inner layer 1 and the intermediate layer, and the temperature pressure strain sensor 5 is arranged close to the inner layer 1; the temperature pressure strain sensor 5 is a temperature sensor and a pressure sensor combined together, which can be an ion gel fiber filled with two liquid metals (prepared by existing technology or purchased), so as to have the dual functions of temperature strain and pressure strain, and compared with other sensors, it has stronger elasticity and better conductivity. ;

[0032] The display panel is connected to the controller and is used to display the temperature and pressure of the temperature and pressure sensor in real time. When the duty personnel are working, the hand temperature decreases, and the resistance of the temperature pressure strain sensor 5 changes. The hand temperature of the duty personnel can be monitored through the resistance change in the display panel; when the duty personnel are doing hand training, the temperature pressure strain sensor 5 is deformed, and the force of the duty personnel's hand is monitored through the resistance change, so as to timely grasp the hand health of the duty personnel.

[0033] The heating assembly comprises a heater 6 , and the heater 6 is arranged between the middle layer 2 and the outer layer and is arranged close to the middle layer 2 .

[0034] A controller 8 , wherein a control signal input end of the controller 8 is connected to the temperature pressure strain sensor 5 , and a control signal output end of the controller 8 is connected to the heater 6 .

[0035] The controller 8 is arranged on the back of the hand. When it is detected that the temperature of the hand is too low, the controller 8 adjusts the set temperature of the heater 6 according to the temperature of the finger, so that the temperature of the heater 6 is increased, the blood circulation of the finger is promoted, and the finger is prevented from freezing.

[0036] Among them, the thickness of the inner layer 1 is 350-450μm, the thickness of the middle layer is 250-350μm, and the thickness of the outer layer is 450-550μm. In this embodiment, the inner layer 1 adopts low-ammonia (ammonia-free) natural latex, with a temperature resistance of no more than 70°C, an elastic modulus of 2~4MPa, good elasticity, and a thickness of 400μm. The middle layer 2 and the outer layer adopt high-temperature resistant silicone, with a temperature resistance of -60°C~220°C, a resistivity between 10^12 and 10^16Ω·m, good insulation, an elastic modulus of 0.1~1MPa, and good elasticity. The thickness of the inner layer 1 is 300μm, which is relatively small to reduce the impact on the sensor; the outer layer is set at the outermost, with a thickness of 500μm, a large thickness, and good anti-slip performance, which provides convenience for on-duty personnel to perform border defense tasks and hand training, and also has a warming effect to prevent heat loss.

[0037] The utility model integrates the detection of hand temperature, hot compress fingers, and the inspection of hand health on the gloves, and detects the hand temperature of the duty personnel through the temperature pressure strain sensor 5 (such as Figure 4 ) and finger flexion (eg Figure 5 ), and timely feedback on the health status of the on-duty personnel's fingers so that the fingers can be trained in time; by heating the on-duty personnel's fingers with the heating component, it provides convenience for the on-duty personnel in border defense work. Example 2

[0038] The difference between this embodiment and embodiment 1 is that: Figure 1-2As shown, the temperature pressure strain sensor 5 includes two combined sensors 4, which are formed by hot pressing the tail end of the sensor branch 3. The sensor branch 3 is arranged around the phalanges and extends along the finger direction. Each finger corresponds to two sensor branches 3, and the two sensor branches 3 are opposite to each other. The diameter of the sensor branch 3 is about 400-600μm. The above design can make the detection of hand temperature more accurate. The palm surface and the back of the hand of the glove body are both provided with temperature pressure strain sensors 5. When the temperature of one of the palm surface or the back of the hand is too low, data will be transmitted to the receiving terminal and heated in time; the temperature pressure strain sensor 5 is connected to the controller 8 through an elastic wire 10. In this embodiment, the elastic wire 10 is a copper wire.

[0039] like Figure 3 As shown, the heater 6 is wrapped around the finger joint, the diameter of the heater 6 is 200-300μm, and the spacing between the heaters 6 on adjacent finger joints of the same finger is 0-8mm, preferably 3mm. The heater 6 is used to apply heat to the blood vessels at the finger joints, which effectively promotes blood circulation and has a good heat effect; the distance between adjacent heaters 6 in the longitudinal direction is controlled to prevent burns caused by excessive heating or poor effects caused by insufficient heating. Figure 4 The controller 8 is provided with a temperature control knob 82, which corresponds to different temperature gears to adapt to the differences in the human body, and controls the heating temperature within a suitable range through the temperature control switch to prevent burns or poor hot compress effect.

[0040] In this embodiment, the temperature pressure strain sensor 5 and the heater 6 are fixed on the inner layer 1 and the middle layer 2 by liquid silicone injection molding.

[0041] It also includes a power supply for supplying power to the controller 8, the heater 6 and the display panel. The power supply is provided with a Type-C interface 9 for convenient charging. The power supply used in the utility model adopts a flexible PN:13299 battery with a volume of 60mm*42mm*0.7mm, an operating temperature of -35℃~50℃, and an output voltage of 3V.

[0042] When the on-duty personnel are performing border defense tasks, they select a glove body of corresponding size and put the glove body on the outside of the on-duty personnel's hands. When the glove does not contact other objects or is not subject to external stress, the resistance value of the temperature pressure strain sensor 5 is recorded and defined as the initial value; then the temperature of the on-duty personnel's hands decreases, the resistance value of the temperature pressure strain sensor 5 changes, and the resistance value information is transmitted to the controller 8 and the display panel. The controller determines the temperature of the on-duty personnel's hands according to the change of the resistance value. If the temperature is lower than the set threshold temperature of 35°C, the controller 8 adjusts the temperature control knob 82 to select the gear position, and the heater 6 starts to apply heat to the on-duty personnel's fingers. When the on-duty personnel are performing hand training, when the glove does not contact other objects or is not subject to external stress, the resistance value of the temperature pressure strain sensor 5 is recorded and defined as the initial value; then the on-duty personnel perform hand training such as bending fingers or grasping objects, the fingers, palms, and backs of hands are subjected to certain reference stresses, the temperature pressure strain sensor 5 is deformed, the resistance changes, and the resistance change is sent to the display panel. By analyzing the data displayed on the display panel, the health of the on-duty personnel's hands is monitored in a timely manner. Example 3

[0043] The difference between this embodiment and embodiment 1 is that it also includes a data sending module, the input end of the data sending module is connected to the temperature, pressure and strain sensor 5, and the output end of the data sending module is connected to the controller 8 and the display panel, so as to transmit the resistance change of the temperature, pressure and strain sensor 5 to the controller 8 and the display panel. The data sending module in this embodiment is Bluetooth.

[0044] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood by specific circumstances.

[0045] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A glove for border defense, characterized in that: include: A glove body is provided with a finger-shaped structure adapted to the shape of a finger, the glove body comprising an inner layer (1), an intermediate layer (2) and an outer layer, and a temperature, pressure and strain sensor (5) is provided between the inner layer (1) and the intermediate layer (2); A heating assembly, comprising a heater (6), wherein the heater (6) is arranged between the middle layer (2) and the outer layer; A controller (8), wherein a control signal input end of the controller (8) is connected to the temperature pressure strain sensor (5), and a control signal output end of the controller (8) is connected to the heater (6); The display panel is connected to the controller and is used to display the temperature and pressure conditions of the temperature and pressure sensors in real time.

2. The border defense gloves according to claim 1, characterized in that: Temperature, pressure and strain sensors (5) are provided on the palm surface and the back surface of the glove body.

3. The border defense gloves according to claim 1, characterized in that: The temperature pressure strain sensor (5) comprises a plurality of sensor branches pressed together, the sensor branches (3) being arranged on the peripheral side of the phalanges, and each finger corresponds to at least two sensor branches (3).

4. The border defense gloves according to claim 1, characterized in that: It also comprises a data sending module, the input end of the data sending module is connected to the temperature pressure strain sensor (5), and the output end of the data sending module is connected to the controller (8).

5. The border defense gloves according to claim 1, characterized in that: The temperature pressure strain sensor (5) is connected to the controller (8) via an elastic wire (10).

6. The border defense gloves according to claim 1, characterized in that: The heater (6) is wound around the finger joint, and the diameter of the heater (6) is 200-300 μm.

7. The border defense gloves according to claim 6, characterized in that: The spacing between the heaters (6) on adjacent knuckles of the same finger is 0-8 mm.

8. The border defense gloves according to claim 1, characterized in that: A silicone film is provided on the outside of the temperature pressure strain sensor (5) and the heater (6).

9. The border defense gloves according to claim 3, characterized in that: The thickness of the inner layer (1) is 350-450 μm, the thickness of the middle layer is 250-350 μm, the thickness of the outer layer is 450-550 μm, and the diameter of the sensor branch (3) is about 400-600 μm.

10. The border defense gloves according to claim 1, characterized in that: The temperature and pressure sensor includes a temperature sensor and a pressure sensor.

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