A portable body temperature measuring gun

Abstract

The present invention discloses a portable body temperature measuring gun, comprising a gun body and a display screen arranged on the front side of the gun body. The front side of the display screen is covered with a protective plate, and both sides of the protective plate are provided with slide grooves. Both sides of the gun body are rotatably connected to slide arms that can be slidably connected to the slide grooves. The interior of the protective plate is elastically rotatably connected to a reel, and the outer peripheral surface of the reel is coiled and connected to one end of a strip. The top surface of the gun body is fixedly connected to an L-shaped clip, and the L-shaped clip is hooked and connected to the other end of the strip. In the present invention, the protective plate can protect the display screen and the function buttons below the display screen, preventing the function buttons from being accidentally touched and the display screen from being damaged by external objects when carried. The measuring gun can be carried and transferred without being placed in a packaging box. The design of the strip makes it easy to carry the measuring gun without having to hold the entire gun body.

Description

Technical Field

[0001] The present invention relates to the technical field of body temperature measurement, and in particular to a portable body temperature measuring gun. Background Art

[0002] Thermometer guns are used in areas where infectious diseases occur. They use far-infrared light to emit light signals to measure human body temperature without contacting the body.

[0003] There is a display screen and function buttons on the front of the thermometer gun. In order to avoid accidental touching of the function buttons or damage of the display screen by squeezing when carrying it, the thermometer gun needs to be placed in the packaging box. The thermometer gun itself lacks devices such as a hanging strap and can only be carried by holding the gun body. Summary of the Invention

[0004] (1) Purpose of the invention

[0005] In order to solve the problems mentioned in the background technology, the present invention proposes a portable body temperature measuring gun.

[0006] (2) Technical solution

[0007] The present invention provides a portable body temperature measuring gun, comprising a gun body and a display screen arranged on the front side of the gun body, the front side of the display screen is covered with a protective plate, and slide grooves are provided on both side surfaces of the protective plate. Both side surfaces of the gun body are rotatably connected to slide arms that can be slidably connected to the slide grooves, and the interior of the protective plate is elastically rotatably connected to a winding disk, the outer peripheral surface of the winding disk is coiled and connected to one end of a strip, and an L-shaped clip is fixedly connected to the top surface of the gun body, and the L-shaped clip is hooked and connected to the other end of the strip.

[0008] A strip opening is formed through one end of the protective plate close to the L-shaped clamp.

[0009] A receiving cavity is provided inside the gun body, a limit pin is elastically connected to the receiving cavity via a fixed spring, and a limit hole that can match the end of the limit pin is provided on the top of the protective plate.

[0010] One end of the strip close to the strip opening is provided with a limiting through-hole for allowing a limiting pin to movably pass through.

[0011] Preferably, a shifting post is fixedly connected to the outer surface of one end of the limiting pin, and a reserved groove for the shifting post to move horizontally is provided on the side of the gun body.

[0012] Preferably, both ends of the winding disk are fixedly connected to a rotating shaft that can be rotatably connected to the inner wall of the protective plate. A torsion spring is sleeved on the outer circumference of the rotating shaft, and one end of the torsion spring is fixedly connected to the rotating shaft, and the other end of the torsion spring is fixedly connected to the inner wall of the protective plate.

[0013] Preferably, the rear surface of the protective plate is provided with an outlet for the strip to extend out.

[0014] Compared with the existing technology, the present invention has the following advantages: in the present invention, the protective plate can protect the display screen and the function keys below the display screen, preventing the function keys from being accidentally touched and the display screen from being damaged by external objects when carrying. The measuring gun can be carried around without having to be placed in a packaging box.

[0015] The strip design allows you to carry the measuring gun with you without having to hold the entire gun body, making it easy to carry.

[0016] In this solution, when the protective plate is protecting the front side of the display screen, the strip is in a stretched state, so that the measuring gun can be carried by the strip; when the protective plate is removed from the front side of the display screen, the strip is in a contracted state, which makes it easy to store and hide the strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a portable body temperature measuring gun proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the structure in which the protective plate is located in front of the display screen in the present invention;

[0019] Figure 3 This is a schematic diagram of the structure in which the protective plate is located on the top side of the gun body in the present invention;

[0020] Figure 4 For the present invention Figure 2 Cross-sectional view at point A.

[0021] In the figure: 1 gun body, 2 display screen, 3 protective plate, 4 slide groove, 5 slide arm, 6 belt, 7 L-shaped clamp, 8 belt mouth, 9 torsion spring, 10 limit pin, 11 limit hole, 12 shift column, 13 spring, 14 take-up reel, 15 outlet, 16 limit perforation, 17 storage chamber. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described 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.

[0023] like Figure 1-Figure 4As shown, the present invention proposes a portable body temperature measuring gun, including a gun body 1 and a display screen 2 arranged on the front side of the gun body 1, the front side of the display screen 2 is covered with a protective plate 3, and slide grooves 4 are provided on both sides of the protective plate 3. Both sides of the gun body 1 are rotatably connected to slide arms 5 that can be slidably connected to the slide grooves 4, and the interior of the protective plate 3 is elastically rotatably connected to a winding disk 14, and the outer peripheral surface of the winding disk 14 is coiled and connected to one end of the strip 6. An L-shaped clip 7 is fixedly connected to the top surface of the gun body 1, and the L-shaped clip 7 is hooked and connected to the other end of the strip 6.

[0024] A strip opening 8 is formed through one end of the protective plate 3 close to the L-shaped clamp 7 .

[0025] A receiving chamber 17 is provided inside the gun body 1 , and a limit pin 10 is elastically connected to the receiving chamber 17 via a fixed spring 13 . A limit hole 11 that matches the end of the limit pin 10 is provided at the top of the protective plate 3 .

[0026] One end of the strip 6 near the strip opening 8 is provided with a limiting through-hole 16 through which the limiting pin 10 can movably pass.

[0027] The outer surface of one end of the limiting pin 10 is fixedly connected to a shifting post 12 , and a reserved groove for the shifting post 12 to move horizontally is opened on the side of the gun body 1 .

[0028] Both ends of the winding reel 14 are fixedly connected to a rotating shaft that can be rotatably connected to the inner wall of the protective plate 3. A torsion spring 9 is sleeved on the outer circumference of the rotating shaft, and one end of the torsion spring 9 is fixedly connected to the rotating shaft, and the other end of the torsion spring 9 is fixedly connected to the inner wall of the protective plate 3.

[0029] The rear surface of the protection plate 3 is provided with an outlet 15 through which the strip 6 can extend.

[0030] Working Principle: In this embodiment, when the measuring gun is working normally, first pinch the lever 12 to retract the limit pin 10 into the storage cavity 17, then move the protective plate 3 to the top of the gun body 1 and place it. At this time, the display screen 2 and the function buttons below the display screen 2 are exposed, facilitating temperature measurement. At this time, the torsion spring 9 drives the winding reel 14 to elastically return to rotation, thereby retracting the strip 6.

[0031] When the measuring gun finishes working and is in the carrying state, the protective plate 3 is moved to the front side of the display screen 2. At this time, one end of the strip 6 is connected to the L-shaped clamp 7 through the strip mouth 8. As the protective plate 3 moves, the strip 6 is stretched, and the spring 13 pushes the limit pin 10 through the limit perforation 16 through the elastic thrust and then clamps it into the limit hole 11, while limiting the protective plate 3 and the strip 6. Then, the exposed end of the strip 6 is removed from the L-shaped clamp 7. The strip 6 can be hung on the arm or other places through the strip mouth 8, or the measuring gun can be held by the strip mouth 8.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0034] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A portable body temperature measuring gun, comprising a gun body (1) and a display screen (2) arranged on the front side of the gun body (1), characterized in that: The front side of the display screen (2) is covered with a protective plate (3), and both sides of the protective plate (3) are provided with slide grooves (4). Both sides of the gun body (1) are rotatably connected with slide arms (5) that can be slidably connected with the slide grooves (4). The interior of the protective plate (3) is elastically rotatably connected with a winding disk (14), and the outer peripheral surface of the winding disk (14) is coiled and connected with one end of the strip (6). The top surface of the gun body (1) is fixedly connected with an L-shaped clamp (7), and the L-shaped clamp (7) is hooked and connected with the other end of the strip (6); A strip opening (8) is provided through one end of the protective plate (3) close to the L-shaped clamp (7); A receiving chamber (17) is provided inside the gun body (1), a limit pin (10) is elastically connected to the receiving chamber (17) via a fixedly connected spring (13), and a limit hole (11) is provided at the top end of the protective plate (3) to match the end of the limit pin (10); One end of the strip (6) close to the strip opening (8) is provided with a limiting through-hole (16) through which a limiting pin (10) can movably pass.

2. A portable body temperature measuring gun according to claim 1, characterized in that: The outer surface of one end of the limiting pin (10) is fixedly connected with a shifting post (12), and a reserved groove for the shifting post (12) to move horizontally is provided on the side surface of the gun body (1).

3. The portable body temperature measuring gun according to claim 1, characterized in that: Both ends of the winding disk (14) are fixedly connected to a rotating shaft that can be rotatably connected to the inner wall of the protective plate (3), and a torsion spring (9) is sleeved on the outer circumference of the rotating shaft, and one end of the torsion spring (9) is fixedly connected to the rotating shaft, and the other end of the torsion spring (9) is fixedly connected to the inner wall of the protective plate (3).

4. The portable body temperature measuring gun according to claim 1, characterized in that: The rear surface of the protective plate (3) is provided with an outlet (15) for the strip (6) to extend out.

Images