Handheld infrared temperature measuring gun

Abstract

The utility model discloses a handheld infrared temperature measuring gun which comprises a handle, a shell is arranged at the upper end of the handle, a temperature measuring device is arranged on one side of the shell, an anti-falling structure is arranged on the outer wall of one side of the shell, the anti-falling structure comprises three fixing plates, and the three fixing plates are annularly and fixedly installed on the outer wall of one side of the shell. Movable rods are arranged in the three fixing plates in a sliding mode, one sides of the three movable rods are connected with a hollow cover, springs are fixedly arranged at one ends of the movable rods, one ends of the springs are fixedly connected with the inner walls of one sides of the fixing plates, and anti-stabbing structures are arranged at the upper ends of the movable rods located at the upper end of the outer wall of the shell and comprise fixing bases; a rotating rod is rotationally arranged in the fixing base, and a closing cover is fixedly arranged on one side of the rotating rod. According to the handheld infrared temperature measuring gun provided by the utility model, the temperature measuring device can be better protected under two conditions of use and placement.

Description

Technical Field

[0001] The utility model relates to the field of temperature measuring guns, in particular to a handheld infrared temperature measuring gun. Background Art

[0002] A temperature gun is a portable device used to measure the surface temperature of an object, also known as an infrared thermometer or infrared thermal imager. It determines the temperature of an object by measuring the infrared radiation released by the surface of the object without directly contacting the surface of the object.

[0003] The thermometer at one end of the existing temperature measuring gun remains in the air for a long time. When the thermometer is held in hand for a long time to measure the temperature of patients in line, if it falls, the edge of one end of the thermometer may directly hit the flat ground, causing damage to the thermometer. Utility Model Content

[0004] The main purpose of the utility model is to provide a handheld infrared temperature measuring gun, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A handheld infrared temperature measuring gun comprises a handle, a shell is arranged at the upper end of the handle, a temperature measuring device is arranged on one side of the shell, an anti-fall structure is arranged on the outer wall of one side of the shell, the anti-fall structure comprises three fixing plates, the three fixing plates are annularly fixedly installed on the outer wall of one side of the shell, movable rods are slidably arranged inside the three fixing plates, one side of the three movable rods is connected to a hollow cover, one end of the movable rod is fixedly arranged with a spring, and one end of the spring is fixedly connected to the inner wall of one side of the fixing plate.

[0007] As a further solution of the utility model, a stab-proof structure is arranged at the upper end of the movable rod located at the upper end of the outer wall of the shell, and the stab-proof structure includes a fixed seat, a rotating rod is rotatably arranged inside the fixed seat, and a closing cover is fixedly arranged on one side of the rotating rod.

[0008] As a further solution of the utility model, a first magnetic block is installed at a lower end of one side of the closing cover, and a second magnetic block is installed at a lower end of one side of the hollow cover.

[0009] As a further solution of the utility model, a stabilizing rod is arranged inside the spring, one end of the stabilizing rod is fixedly connected to the movable rod, and one end of the stabilizing rod away from the movable rod passes through the fixing plate.

[0010] As a further solution of the utility model, a card cover is provided on one side of the closing cover, a matching groove is opened on one side of the card cover, a magnetic attraction plate is provided on one side of the matching groove, and the material of the fixing plate is steel.

[0011] As a further solution of the utility model, a hidden groove is opened on one side of the card cover, and the magnetic attraction plate is located inside the hidden groove.

[0012] As a further solution of the utility model, an anti-slip pad is fixedly provided on the outer wall of the handle.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting up an anti-fall structure, when one side of the thermometer is exposed for a long time and the temperature of the patients in line needs to be checked for a long time, the hollow cover does not affect the normal temperature measurement, and can prevent the thermometer from being damaged by falling on one end, thus protecting the thermometer for better use;

[0015] By providing an anti-puncture structure, when the shell is placed when not in use, when one end of the thermometer falls downward, the closed cover can prevent protruding sharp objects on the ground from piercing one end of the thermometer, which can cope with different falling situations and better protect the thermometer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a handheld infrared temperature measuring gun of the utility model;

[0017] Figure 2 This is a cross-sectional view of a fixing plate of a handheld infrared temperature measuring gun of the utility model;

[0018] Figure 3 for Figure 2 The enlarged structure diagram at A in the middle;

[0019] Figure 4 This is a disassembled diagram of a fixed base and a movable rod of a handheld infrared temperature measuring gun of the utility model;

[0020] Figure 5 This is a disassembled structural diagram of a card cover and a magnetic suction plate of a handheld infrared temperature measuring gun of the utility model.

[0021] In the figure: 1. handle; 2. shell; 3. thermometer; 4. anti-fall structure; 5. fixed plate; 6. movable rod; 7. spring; 8. hollow cover; 9. stabilizing rod; 10. anti-stab structure; 11. fixed seat; 12. rotating rod; 13. closing cover; 14. first magnetic block; 15. second magnetic block; 16. card cover; 17. matching groove; 18. magnetic plate; 19. hidden groove; 20. anti-slip pad. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5As shown, a handheld infrared temperature measuring gun comprises a handle 1, a shell 2 is arranged at the upper end of the handle 1, a temperature measuring device 3 is arranged on one side of the shell 2, an anti-fall structure 4 is arranged on the outer wall of one side of the shell 2, and the anti-fall structure 4 comprises three fixing plates 5, the three fixing plates 5 are annularly fixedly installed on the outer wall of one side of the shell 2, movable rods 6 are slidably arranged inside the three fixing plates 5, one side of the three movable rods 6 is connected to a hollow cover 8, one end of the movable rod 6 is fixedly arranged with a spring 7, and one end of the spring 7 is fixedly connected to the inner wall of one side of the fixing plate 5.

[0024] In this embodiment, a stab-proof structure 10 is provided at the upper end of the movable rod 6 located at the upper end of the outer wall of the shell 2. The stab-proof structure 10 includes a fixed seat 11, and a rotating rod 12 is rotatably provided inside the fixed seat 11. A closing cover 13 is fixedly provided on one side of the rotating rod 12.

[0025] The fixing seat 11 is used to rotatably set the rotating rod 12, and the rotating rod 12 is used to set the closing cover 13. When the temperature detector 3 is not in use, the closing cover 13 prevents the temperature detector 3 from being damaged by protruding objects.

[0026] In this embodiment, a first magnetic block 14 is installed at a lower end of one side of the closing cover 13 , and a second magnetic block 15 is installed at a lower end of one side of the hollow cover 8 .

[0027] The first magnetic block 14 cooperates with the second magnetic block 15 to achieve quick fixation of the closing cover 13 after rotation.

[0028] In this embodiment, a stabilizing rod 9 is disposed inside the spring 7 , one end of the stabilizing rod 9 is fixedly connected to the movable rod 6 , and one end of the stabilizing rod 9 away from the movable rod 6 passes through the fixed plate 5 .

[0029] The stabilizing rod 9 is used to ensure the stable movement of the movable rod 6 .

[0030] In this embodiment, a card cover 16 is provided on one side of the closing cover 13, a matching groove 17 is provided on one side of the card cover 16, a magnetic attraction plate 18 is provided on one side of the matching groove 17, and the fixing plate 5 is made of steel.

[0031] The matching groove 17 is used to be inserted into the upper end of the fixing plate 5 , and the magnetic plate 18 is more firmly adsorbed and fixed to the fixing plate 5 .

[0032] In this embodiment, a hidden groove 19 is formed on one side of the card cover 16 , and the magnetic attraction plate 18 is located inside the hidden groove 19 .

[0033] In this embodiment, an anti-slip pad 20 is fixedly provided on the outer wall of the handle 1 .

[0034] The anti-skid pad 20 is used to strengthen the stability between the limb and the handle 1.

[0035] It should be noted that the utility model is a handheld infrared temperature measuring gun. When the temperature of the patient in line is tested, the detection end of the thermometer 3 passes through the hollow part of the hollow cover 8 to measure the temperature of the patient. When the handle 1 slides down and the thermometer 3 falls and contacts the flat ground, the gravity of the fall causes the hollow cover 8 to be squeezed, so that the movable rod 6 squeezes the spring 7, thereby achieving the purpose of buffering and avoiding direct contact between the flat ground and the flat ground to cause damage;

[0036] When the thermometer 3 is not in use, the closing cover 13 is flipped over so that the closing cover 13 drives the card cover 16 to flip to one side of the hollow cover 8. The closing cover 13 is fixed after flipping through the first magnetic block 14 and the second magnetic block 15. When the thermometer 3 contacts sharp objects on the ground, the closing cover 13 can achieve secondary protection.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A handheld infrared temperature measuring gun, comprising a handle (1), a housing (2) being disposed at the upper end of the handle (1), and a temperature measuring device (3) being disposed on one side of the housing (2), characterized in that: An anti-fall structure (4) is provided on the outer wall of one side of the shell (2), and the anti-fall structure (4) includes three fixing plates (5), the three fixing plates (5) are fixedly installed in an annular manner on the outer wall of one side of the shell (2), movable rods (6) are slidably provided inside the three fixing plates (5), one side of the three movable rods (6) is connected to a hollow cover (8), one end of the movable rod (6) is fixedly provided with a spring (7), and one end of the spring (7) is fixedly connected to the inner wall of one side of the fixing plate (5).

2. A handheld infrared temperature measuring gun according to claim 1, characterized in that: An anti-stab structure (10) is arranged at the upper end of a movable rod (6) located at the upper end of an outer wall of the housing (2). The anti-stab structure (10) comprises a fixed seat (11). A rotating rod (12) is rotatably arranged inside the fixed seat (11). A closing cover (13) is fixedly arranged on one side of the rotating rod (12).

3. A handheld infrared temperature measuring gun according to claim 2, characterized in that: A first magnetic attraction block (14) is installed at the lower end of one side of the closing cover (13), and a second magnetic attraction block (15) is installed at the lower end of one side of the hollow cover (8).

4. A handheld infrared temperature measuring gun according to claim 1, characterized in that: A stabilizing rod (9) is arranged inside the spring (7), one end of the stabilizing rod (9) is fixedly connected to the movable rod (6), and the end of the stabilizing rod (9) away from the movable rod (6) passes through the fixed plate (5).

5. A handheld infrared temperature measuring gun according to claim 2, characterized in that: A card cover (16) is arranged on one side of the closing cover (13), a matching groove (17) is opened on one side of the card cover (16), a magnetic attraction plate (18) is arranged on one side of the matching groove (17), and the fixing plate (5) is made of steel.

6. A handheld infrared temperature measuring gun according to claim 5, characterized in that: A hidden groove (19) is provided on one side of the card cover (16), and the magnetic attraction plate (18) is located inside the hidden groove (19).

7. A handheld infrared temperature measuring gun according to claim 1, characterized in that: An anti-slip pad (20) is fixedly provided on the outer wall of the handle (1).

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