Non-contact infrared thermometer

Abstract

The non-contact infrared thermometer comprises a main body, a detection head and a handle, the upper end of the handle is fixedly connected with the main body, and the detection head is fixedly connected with the other end of the main body; the disinfection device further comprises a disinfection mechanism and a positioning mechanism, the disinfection mechanism comprises a liquid outlet part, a switch button and a liquid storage part, the liquid outlet part is installed on the main body, and the liquid storage part is arranged in the handle and communicated with the liquid outlet part through an infusion tube; the switch button is arranged on one side of the handle and can be used for connecting or disconnecting an infusion tube; the positioning mechanism comprises a lock rod, a positioning head and a locking piece, a mounting cavity of the lock rod is formed in the main body, the extending end of the lock rod is connected with the positioning head, and the positioning head is an elastic soft cushion; and a locking piece is arranged on the lock rod, penetrates through the main body and is fixed on the lock rod. The thermodetector integrates the temperature measuring function and the disinfection function, the use process is simplified, and the practicability and operation convenience of the thermodetector are improved.

Description

Technical Field

[0001] This invention belongs to the field of infrared thermometer technology, specifically a non-contact infrared thermometer. Background Technology

[0002] A thermometer is a very convenient and hygienic tool for measuring body temperature. It typically uses infrared technology to measure the temperature of the human body surface, especially the forehead, because the forehead has a rich network of blood vessels, which can accurately reflect the body's core temperature.

[0003] However, the measurement distance of an infrared thermometer affects the measurement results, and existing non-contact infrared thermometers cannot help users control the measurement distance. Furthermore, existing non-contact infrared thermometers lack disinfection functions, typically requiring two users to work together: one to measure body temperature, and the other to spray disinfectant on the user's hands using other disinfection equipment to avoid cross-infection. Moreover, some existing thermometers have external disinfection devices, which are inconvenient to use, cumbersome to operate, and unsightly. Those skilled in the art urgently need to solve these technical problems. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a non-contact infrared thermometer that integrates temperature measurement and disinfection functions, simplifies the usage process, and improves the practicality and ease of operation of the thermometer.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A non-contact infrared thermometer includes a main body, a detection head, and a handle. The upper end of the handle is fixedly connected to the main body, and the detection head is fixedly connected to the other end of the main body.

[0007] It also includes disinfection and positioning facilities, among which,

[0008] The disinfection mechanism includes a liquid dispensing section, a switch button, and a liquid storage section. The liquid dispensing section is installed on the main body and located at the upper end of the detection head. The liquid storage section is located inside the handle and is connected to the liquid dispensing section through an infusion tube.

[0009] A switch button, located on one side of the handle, can connect or disconnect the infusion tube;

[0010] A positioning mechanism, comprising a locking rod, a positioning head, and a locking element, wherein the positioning head is located on one side of the detection head;

[0011] An installation cavity for a locking rod is formed within the main body. The locking rod slides through the installation cavity. The protruding end of the locking rod is connected to a positioning head, which is configured as an elastic soft pad.

[0012] The locking rod is provided with a locking component, which is inserted through the main body and fixed to the locking rod.

[0013] In a preferred embodiment of the present invention, a circuit board is further included, which is fixedly disposed inside the handle, and the switch button is electrically connected to the circuit board.

[0014] In a preferred embodiment of the invention, a control valve is also included, which is mounted on the infusion tube and is electrically connected to the circuit board.

[0015] In a preferred embodiment of the present invention, an anti-slip mechanism is also included, which includes a side cavity opened on one side of the handle, and a rubber pad is fixed in the side cavity, with a plurality of grooves evenly distributed on the outer surface of the rubber pad.

[0016] In a preferred embodiment of the present invention, the handle is a cavity structure, and a storage compartment is installed in the cavity of the handle. The storage compartment forms two chambers, one chamber in which the liquid storage part is installed, and the other chamber in which the battery is fitted. A cover is hinged to one side of the handle.

[0017] In a preferred embodiment of the present invention, a display screen is also included, which is disposed at one end of the main body away from the detection head, and a measurement button is disposed below the switch button. The display screen, the measurement button and the circuit board are electrically connected.

[0018] Beneficial effects: The present invention provides a non-contact infrared thermometer. The positioning mechanism limits and adjusts the distance between the detection head and the subject, preventing the detection head from contacting the subject's skin and ensuring the accuracy of the detection results. It also integrates a disinfection function, allowing the thermometer to disinfect while measuring body temperature, without affecting the appearance and structure of the thermometer. When the user holds the thermometer, they can easily disinfect and measure by alternating two fingers.

[0019] The thermometer of the present invention makes full use of the space of the handle, and the design is more compact; the storage compartment is designed as two chambers, one chamber for installing the liquid storage part and the other chamber for installing the battery. The battery and the liquid storage part are stored separately in different chambers, which not only improves the practicality and portability of the non-contact infrared thermometer, but also enhances its safety and ease of maintenance.

[0020] The thermometer of this invention integrates temperature measurement and disinfection functions, reducing the need to carry multiple devices, simplifying the usage process, and improving the practicality and ease of operation of the thermometer. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a non-contact infrared thermometer provided by the present invention.

[0022] Figure 2A half-sectional view of a non-contact infrared thermometer provided by the present invention;

[0023] Figure 3 As described in this invention Figure 2 A magnified view of a portion of the image;

[0024] In the image: 1. Main body;

[0025] 2 detection heads;

[0026] 3 handles, 31 cover body;

[0027] 4. Disinfection mechanism; 41. Liquid dispensing section; 42. Switch button; 43. Liquid storage section;

[0028] 5. Positioning mechanism; 51. Locking rod; 52. Positioning head; 53. Locking component;

[0029] 6 circuit boards;

[0030] 7. Anti-slip mechanism;

[0031] 8 displays;

[0032] 9. Measurement buttons. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] like Figure 1-3 As shown, a non-contact infrared thermometer includes a main body 1, a detection head 2, and a handle 3. The upper end of the handle 3 is fixedly connected to the main body 1, and the detection head 2 is fixedly connected to the other end of the main body 1.

[0035] It also includes a disinfection mechanism 4 and a positioning mechanism 5, among which,

[0036] The disinfection mechanism 4 includes a liquid outlet 41, a switch button 42, and a liquid storage section 43. The liquid outlet 41 is installed on the main body 1 and located at the upper end of the detection head 2. The liquid storage section 43 is located inside the handle 3 and is connected to the liquid outlet 41 through an infusion tube.

[0037] The switch button 42 is located on one side of the handle 3 and can connect or disconnect the infusion tube.

[0038] The positioning mechanism 5 includes a locking rod 51, a positioning head 52, and a locking member 53. The positioning head 52 is located on one side of the detection head 2.

[0039] An installation cavity for a locking rod 51 is formed inside the main body 1. The locking rod 51 slides through the installation cavity. The protruding end of the locking rod 51 is connected to a positioning head 52. The positioning head 52 is configured as an elastic soft pad.

[0040] The locking rod 51 is provided with a locking element 53, which passes through the main body 1 and is fixed on the locking rod 51 to adjust the extension length of the locking rod 51.

[0041] The working principle and beneficial effects of the above embodiments are as follows:

[0042] The aforementioned positioning mechanism 5 uses the positioning head 52 to limit the distance between the detection head 2 and the subject, preventing the detection head 2 from contacting the subject's skin and ensuring the accuracy of the test results. Scale lines are formed on the surface of the locking rod 51 to facilitate user adjustment of the spacing. At the same time, the disinfection mechanism 4 is used to spray disinfectant to provide hand disinfection for the subject, effectively preventing the spread of bacteria.

[0043] Infrared temperature measurement is performed through the detection head 2, and the positioning mechanism 5 adjusts the distance between the detection head 2 and the person being measured in a timely manner to facilitate fixed-distance use, thereby increasing the temperature measurement effect; the integrated disinfection function allows the thermometer to disinfect while measuring body temperature.

[0044] The switch button 42 is located on one side of the handle, allowing users to easily control the release of disinfectant and achieve instant disinfection.

[0045] In one embodiment,

[0046] It also includes a circuit board 6, which is fixedly installed inside the handle 3. The switch button 42 is electrically connected to the circuit board 6. The fixed installation of the circuit board 6 inside the handle 3 makes the entire thermometer structure more compact. At the same time, the circuit board 6 can integrate control logic to achieve precise control of various parts of the thermometer. The electrical connection between the switch button 42 and the circuit board 6 means that the user can directly control the release of disinfectant by operating the switch button 42.

[0047] In one embodiment,

[0048] It also includes a control valve, which is installed on the infusion tube. The control valve is electrically connected to the circuit board 6. The user can issue a command through the switch button 42. After receiving the command, the circuit board 6 controls the control valve to open or close, so as to realize the automatic release of disinfectant.

[0049] In one embodiment,

[0050] It also includes an anti-slip mechanism 7, which includes a side cavity opened on one side of the handle 3, and a rubber pad is fixed in the side cavity, with several grooves evenly distributed on the outer surface of the rubber pad.

[0051] The outer surface of the rubber pad is evenly distributed with several grooves. These grooves increase the friction between the rubber pad and the user's hand, thereby improving the stability of the grip. The rubber material has good softness and elasticity, which can provide a comfortable grip and reduce hand fatigue caused by prolonged use.

[0052] In one embodiment,

[0053] The handle 3 has a hollow structure, and a storage compartment is installed inside the cavity of the handle 3. The storage compartment has two chambers. The liquid storage part 43 is installed in one chamber, and the battery is fitted in the other chamber. A cover 31 is hinged to one side of the handle 3 to facilitate the retrieval and placement of the storage compartment.

[0054] The space of handle 3 is fully utilized to achieve a more compact design. The storage compartment is designed as two chambers: one for installing the liquid reservoir 43 and the other for installing the battery. Storing the battery and liquid reservoir 43 separately in different chambers avoids potential chemical reactions or leaks, improving the safety of the thermometer. A cover 31 is hinged to one side of handle 3 for easy opening of the storage compartment, allowing users to easily replace the battery or add disinfectant. The cavity structure of handle 3 and the design of its storage compartment not only improve the practicality and portability of the non-contact infrared thermometer but also enhance its safety and ease of maintenance. At the same time, this design keeps the thermometer's exterior clean, with no unnecessary parts exposed, improving its aesthetics.

[0055] In one embodiment,

[0056] It also includes a display screen 8, which is located at the end of the main body 1 away from the detection head 2. A measurement button 9 is located below the switch button 42. During use, the user holds the thermometer and aims it at the object to be measured, presses the measurement button 9, and the detection head 2 starts measuring the temperature. The circuit board 6 displays the processed temperature on the display screen 8. The display screen 8, the measurement button 9 and the circuit board 6 are electrically connected.

[0057] The measurement button 9 is located below the switch button 42. When the user holds the thermometer, they can easily use two fingers alternately to disinfect and measure. The display screen 8 is located at the end of the main body 1 away from the detection head 2, so that the user can easily view the measurement results, which improves the user experience.

[0058] In summary:

[0059] The positioning mechanism of this invention limits the distance between the detection head and the subject by a positioning head, preventing the detection head from contacting the subject's skin and ensuring the accuracy of the detection results. It also integrates a disinfection function, enabling the thermometer to disinfect while measuring body temperature.

[0060] The thermometer of the present invention makes full use of the space of the handle, and the design is more compact; the storage compartment is designed as two chambers, one chamber for installing the liquid storage part and the other chamber for installing the battery. The battery and the liquid storage part are stored separately in different chambers, which not only improves the practicality and portability of the non-contact infrared thermometer, but also enhances its safety and ease of maintenance.

[0061] This invention integrates temperature measurement and disinfection functions, reducing the need to carry multiple devices, simplifying the usage process, and improving the practicality and ease of operation of the thermometer.

[0062] The foregoing has shown and described the basic principles, main features, and advantages of this invention. The terms "front," "back," "left," and "right" used in the text are not specific and are primarily for illustrating the technical solution more intuitively, and do not constitute a limitation. Those skilled in the art should understand that the above embodiments are only for illustrating the technical concept and characteristics of this invention, and are intended to enable those skilled in the art to understand and implement the content of this invention. They should not be used to limit the scope of protection of this invention. All equivalent changes or modifications made according to the spirit and essence of this invention should be covered within the scope of protection of this invention.

Claims

1. A non-contact infrared thermometer, characterized in that: It includes a main body (1), a detection head (2) and a handle (3), the upper end of the handle (3) is fixedly connected to the main body (1), and the detection head (2) is fixedly connected to the other end of the main body (1); It also includes a disinfection mechanism (4) and a positioning mechanism (5), among which, The disinfection mechanism (4) includes a liquid outlet (41), a switch button (42) and a liquid storage section (43). The liquid outlet (41) is installed on the main body (1) and located at the upper end of the detection head (2). The liquid storage section (43) is located in the handle (3) and is connected to the liquid outlet (41) through an infusion tube. A switch button (42) is located on one side of the handle (3) and can connect or disconnect the infusion tube; The positioning mechanism (5) includes a locking rod (51), a positioning head (52) and a locking member (53), wherein the positioning head (52) is located on one side of the detection head (2); An installation cavity for a locking rod (51) is formed in the main body (1). The locking rod (51) slides through the installation cavity. The protruding end of the locking rod (51) is connected to a positioning head (52). The positioning head (52) is configured as an elastic soft pad. The locking rod (51) is provided with a locking member (53), which passes through the main body (1) and is fixed on the locking rod (51).

2. The non-contact infrared thermometer according to claim 1, characterized in that: It also includes a circuit board (6), which is fixedly disposed inside the handle (3), and the switch button (42) is electrically connected to the circuit board (6).

3. The non-contact infrared thermometer according to claim 1, characterized in that: It also includes a control valve, which is mounted on the infusion tubing and is electrically connected to the circuit board (6).

4. A non-contact infrared thermometer according to claim 1, characterized in that: It also includes an anti-slip mechanism (7), which includes a side cavity opened on one side of the handle (3), and a rubber pad is fixed in the side cavity, with several grooves evenly distributed on the outer surface of the rubber pad.

5. A non-contact infrared thermometer according to claim 1, characterized in that: The handle (3) has a hollow structure. A storage compartment is installed in the cavity of the handle (3). The storage compartment forms two chambers. The liquid storage part (43) is installed in one chamber, and the battery is fitted in the other chamber. A cover (31) is hinged to one side of the handle (3).

6. A non-contact infrared thermometer according to claim 1, characterized in that: It also includes a display screen (8), which is located at one end of the main body (1) away from the detection head (2), and a measurement button (9) is provided below the switch button (42). The display screen (8), the measurement button (9) and the circuit board (6) are electrically connected.

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