Body temperature sensor for reflective temperature detection

Abstract

The utility model discloses a body temperature sensor for reflective temperature detection. The body temperature sensor comprises a shell, one end of the shell is provided with a display screen, one end of the shell is provided with a button, the bottom end of a connecting rod is provided with a buckle, and one side of the connecting rod is provided with a pressing block. The bottom end of the second telescopic rod is provided with the reflection type temperature sensor, the reflection type temperature sensor can be clamped into the second telescopic rod, the baffle and the connecting rod are connected through the spring, the spring has elasticity, and the elasticity of the spring can drive the connecting rod and the buckle to move, so that the temperature sensor can be clamped into the second telescopic rod. The buckle is clamped into the reflective temperature sensor to fix the reflective temperature sensor, and when the temperature sensor needs to be replaced, the pressing block can be pressed to drive the connecting rod and the buckle to move, so that the buckle does not clamp the reflective temperature sensor any more, and the temperature sensor can be replaced. In this way, the purpose that the reflective temperature sensor can be replaced conveniently is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of body temperature detection, in particular to a body temperature sensor used for reflective temperature detection. Background Art

[0002] Maintaining a relatively constant body temperature is one of the important conditions for maintaining normal life activities. The body temperature of a healthy person is relatively constant. When the body temperature exceeds the upper limit of normal body temperature, it is called a fever, which is what people usually call a fever. Traditionally, the normal body temperature is considered to be 37°C. However, due to the influence of factors such as the test site, time, season and individual differences, it is now believed that the normal body temperature cannot be simply represented by a number 37°C. When detecting body temperature, a body temperature sensor for reflective temperature detection is required. The body temperature sensor is a device that can detect body temperature.

[0003] To this end, the patent specification with publication number CN219641102U discloses a body temperature sensor, including a temperature sensor, a catheter and a plug connector. The temperature sensor is used to measure the temperature of the human body; the catheter is used to be inserted into the human body, the temperature sensor is arranged in the catheter, and one end of the catheter has an opening; the plug connector is connected to the end of the catheter with the opening, the plug has a plug-in part, and the plug-in part is used to connect to the socket of the monitoring device to transmit the temperature signal measured by the temperature sensor to the monitoring device; the side wall of the plug-in part has a protrusion and / or a groove, and the socket corresponds to the structure of the plug-in part, so that when the plug-in part is plugged into the socket, there is a unique positive plug-in direction. The body temperature sensor of the present application effectively prevents medical staff from plugging the body temperature sensor in the wrong direction, causing the body temperature sensor to malfunction or be damaged.

[0004] Today's reflective temperature detection body temperature sensors can basically meet people's usage needs, but there are still some problems. The specific problems are as follows:

[0005] 1. The body temperature sensor of reflective temperature detection is difficult to replace. The temperature sensor may be damaged after long-term use, and it is difficult to replace the damaged temperature sensor.

[0006] 2. The problem of difficulty in adjusting the position of the reflective temperature sensor for temperature detection. When using the temperature sensor, it is sometimes necessary to maintain a certain distance from the patient, and it is necessary to detect patients at different distances. The position of the temperature sensor is difficult to adjust. Utility Model Content

[0007] The purpose of the utility model is to provide a body temperature sensor for reflective temperature detection, so as to solve the defects of the existing body temperature sensor for reflective temperature detection, that is, it is difficult to replace the reflective temperature sensor and it is difficult to adjust the position of the reflective temperature sensor.

[0008] In order to solve the above technical problems, the present utility model provides the following technical solutions: a body temperature sensor for reflective temperature detection, comprising a housing;

[0009] A display screen is installed at one end of the housing, anti-slip plates are installed on both sides of the housing, a button is installed at one end of the housing, and a mounting block is installed at the bottom end of the housing;

[0010] A first telescopic rod is mounted on the bottom end of the mounting block, a telescopic structure is mounted on the bottom end of the first telescopic rod, a second telescopic rod is mounted on the bottom end of the first telescopic rod, a reflective temperature sensor is mounted on the bottom end of the second telescopic rod, and a disassembly structure is mounted on the top end of the reflective temperature sensor;

[0011] The disassembly and assembly structure includes a connecting rod, a baffle, a spring, a buckle and a pressure block. The baffle is installed at the bottom end of the second telescopic rod. Springs are installed on both sides of the baffle. A connecting rod is installed on one side of the spring. A buckle is installed at the bottom end of the connecting rod. A pressure block is installed on one side of the connecting rod.

[0012] When in use, the shell can be used through the button first. When the reflective temperature sensor is close to the patient, it can sense the patient's temperature through reflection, and the temperature can be displayed on the display screen. When the device is not in use, the button and the display screen can be protected by the protective plate. The protective plate can be rotated along the rotating shaft through the rotating rod. When the button needs to be used, the protective plate is rotated so that the protective plate no longer covers the surface of the button, and the button can be protected.

[0013] Furthermore, a protective structure is installed at one end of the shell, and the protective structure includes a mounting plate, a rotating shaft, a rotating rod and a protective plate. The mounting plate is installed at one end of the shell, and the mounting plate is movably connected to the rotating shaft inside. A rotating rod is installed on one side of the rotating shaft, and a protective plate is installed on one side of the rotating rod. The buttons and display screen can be protected by the protective plate.

[0014] Furthermore, a clamping block is provided on one side of the protective plate, and a clamping slot is provided at one end of the shell. The protective plate and the shell form a clamping structure, and the clamping structure makes the protective plate more stable.

[0015] Furthermore, a scale is provided at one end of the reflective temperature sensor, and the scales are arranged at equal intervals at one end of the reflective temperature sensor, so that the scales can easily indicate the position of the reflective temperature sensor.

[0016] Furthermore, the telescopic structure includes a rotating block, a threaded rod, a rotating shaft and a positioning block. The rotating shaft is movably connected to the bottom end of the first telescopic rod, the bottom end of the rotating shaft is installed with a rotating block, the threaded rod is arranged at the top end of the second telescopic rod, and the top end of the threaded rod is installed with a positioning block. The rotating block can rotate along the rotating shaft. The rotation of the rotating block will drive the threaded rod to rise and fall. The lifting of the threaded rod can drive the second telescopic rod to move. The movement of the second telescopic rod will adjust the position of the reflective temperature sensor.

[0017] Furthermore, sliders are provided on both sides of the positioning block, a sliding groove is provided inside the first telescopic rod, the positioning block and the first telescopic rod form a sliding structure, and the positioning block can prevent the threaded rod from rotating.

[0018] Furthermore, the spring is spiral in shape, is symmetrically distributed about the central axis of the baffle, and is elastic.

[0019] The body temperature sensor for reflective temperature detection provided by the utility model has the advantages that: by installing a reflective temperature sensor at the bottom end of the second telescopic rod, the reflective temperature sensor and the second telescopic rod form a snap-fit ​​structure, the reflective temperature sensor can be snapped into the inside of the second telescopic rod, the baffle and the connecting rod are connected by a spring, the spring is elastic, and the elasticity of the spring will drive the connecting rod and the snap to move, and the reflective temperature sensor is snapped into the inside of the reflective temperature sensor to fix it. When the temperature sensor needs to be replaced, the pressure block can be pressed to drive the connecting rod and the snap to move, so that the snap no longer blocks the reflective temperature sensor and the temperature sensor can be replaced. In this way, the body temperature sensor for reflective temperature detection is easy to replace.

[0020] The second telescopic rod is movably connected to the bottom end of the first telescopic rod, and the second telescopic rod can slide inside the first telescopic rod. The threaded rod at the top of the second telescopic rod and the rotating block form a threaded connection. The rotating block can rotate along the rotating axis. The rotation of the rotating block will drive the threaded rod to rise and fall, and the lifting of the threaded rod can drive the second telescopic rod to move. The movement of the second telescopic rod will adjust the position of the reflective temperature sensor, so that the reflective temperature sensor can adapt to different situations. The positioning block at the top of the threaded rod and the first telescopic rod form a sliding structure. The positioning block can prevent the threaded rod from rotating, thereby achieving the purpose of facilitating the adjustment of the position of the temperature sensor of the reflective temperature detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0023] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0024] Figure 4 This is a schematic diagram of a partial three-dimensional structure of the protective structure of the utility model;

[0025] Figure 5 This is a schematic diagram of a partial cross-sectional structure of the telescopic structure of the present invention.

[0026] Explanation of the reference numerals in the figure: 1. Housing; 2. Display screen; 3. Anti-skid plate; 4. Button; 5. Protective structure; 501. Mounting plate; 502. Rotating shaft; 503. Rotating rod; 504. Protective plate; 6. Mounting block; 7. First telescopic rod; 8. Second telescopic rod; 9. Reflective temperature sensor; 10. Scale; 11. Telescopic structure; 1101. Rotating block; 1102. Threaded rod; 1103. Rotating shaft; 1104. Positioning block; 12. Disassembly and assembly structure; 1201. Connecting rod; 1202. Baffle; 1203. Spring; 1204. Buckle; 1205. Pressing block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 5 The present utility model provides an embodiment: a body temperature sensor for reflective temperature detection, comprising a housing 1.

[0029] A display screen 2 is installed at one end of the shell 1, and a protective structure 5 is installed at one end of the shell 1. The protective structure 5 includes a mounting plate 501, a rotating shaft 502, a rotating rod 503 and a protective plate 504. The mounting plate 501 is installed at one end of the shell 1, and the internal movably connected to the mounting plate 501 is the rotating shaft 502. A rotating rod 503 is installed on one side of the rotating shaft 502, and a protective plate 504 is installed on one side of the rotating rod 503. A card block is provided on one side of the protective plate 504, and a card slot is provided at one end of the shell 1. The protective plate 504 and the shell 1 form a snap-fit ​​structure.

[0030] Refer to the attached Figure 1-2 and attached Figure 4As shown, the device can be used through the button 4. When the reflective temperature sensor 9 is close to the patient, it can sense the patient's temperature through reflection, and the temperature can be displayed on the display screen 2. When the device is not in use, the button 4 and the display screen 2 can be protected by the protective plate 504. The protective plate 504 can be rotated along the rotating shaft 502 through the rotating rod 503. When the button 4 needs to be used, the protective plate 504 is rotated so that the protective plate 504 no longer covers the surface of the button 4, so that the button 4 can be protected.

[0031] Anti-slip plates 3 are installed on both sides of the housing 1, a button 4 is installed at one end of the housing 1, and a mounting block 6 is installed at the bottom end of the housing 1.

[0032] The first telescopic rod 7 is installed at the bottom end of the mounting block 6, and the telescopic structure 11 is installed at the bottom end of the first telescopic rod 7. The telescopic structure 11 includes a rotating block 1101, a threaded rod 1102, a rotating shaft 1103 and a positioning block 1104. The rotating shaft 1103 is movably connected to the bottom end of the first telescopic rod 7, and the bottom end of the rotating shaft 1103 is installed with the rotating block 1101. The threaded rod 1102 is arranged at the top end of the second telescopic rod 8. The positioning block 1104 is installed at the top end of the threaded rod 1102. Slide blocks are provided on both sides of the positioning block 1104. A sliding groove is provided inside the first telescopic rod 7. The positioning block 1104 and the first telescopic rod 7 constitute a sliding structure.

[0033] Refer to the attached Figure 1-2 and attached Figure 5 As shown, the second telescopic rod 8 can slide inside the first telescopic rod 7, and the threaded rod 1102 at the top of the second telescopic rod 8 and the rotating block 1101 form a threaded connection. The rotating block 1101 can rotate along the rotating shaft 1103. The rotation of the rotating block 1101 will drive the threaded rod 1102 to rise and fall, and the lifting of the threaded rod 1102 can drive the second telescopic rod 8 to move. The movement of the second telescopic rod 8 will adjust the position of the reflective temperature sensor 9, so that the reflective temperature sensor 9 can adapt to different situations. The positioning block 1104 at the top of the threaded rod 1102 and the first telescopic rod 7 form a sliding structure, and the positioning block 1104 can prevent the threaded rod 1102 from rotating.

[0034] A second telescopic rod 8 is installed at the bottom end of the first telescopic rod 7. A reflective temperature sensor 9 is installed at the bottom end of the second telescopic rod 8. A scale 10 is set at one end of the reflective temperature sensor 9, and the scale 10 is arranged at equal intervals at one end of the reflective temperature sensor 9.

[0035] A disassembly structure 12 is installed at the top of the reflective temperature sensor 9. The disassembly structure 12 includes a connecting rod 1201, a baffle 1202, a spring 1203, a buckle 1204 and a pressure block 1205. The baffle 1202 is installed at the bottom end of the second telescopic rod 8. Springs 1203 are installed on both sides of the baffle 1202. The springs 1203 are spiral in shape and are symmetrically distributed about the central axis of the baffle 1202.

[0036] A connecting rod 1201 is installed on one side of the spring 1203 , a buckle 1204 is installed on the bottom end of the connecting rod 1201 , and a pressing block 1205 is installed on one side of the connecting rod 1201 .

[0037] Refer to the attached Figure 2 and attached Figure 5 As shown, the reflective temperature sensor 9 and the second telescopic rod 8 form a snap-fit ​​structure, and the reflective temperature sensor 9 can be snapped into the inside of the second telescopic rod 8. The baffle 1202 and the connecting rod 1201 are connected by a spring 1203. The spring 1203 is elastic. The elasticity of the spring 1203 will drive the connecting rod 1201 and the buckle 1204 to move, and the reflective temperature sensor 9 is snapped into the inside of the reflective temperature sensor 9 to fix it. When the temperature sensor needs to be replaced, the pressure block 1205 can be pressed to drive the connecting rod 1201 and the buckle 1204 to move, so that the buckle 1204 no longer jams the reflective temperature sensor 9 and the temperature sensor can be replaced.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A body temperature sensor for reflective temperature detection, comprising a housing (1); Its characteristics are: A display screen (2) is mounted on one end of the housing (1), anti-slide plates (3) are mounted on both sides of the housing (1), a button (4) is mounted on one end of the housing (1), and a mounting block (6) is mounted on the bottom end of the housing (1); A first telescopic rod (7) is mounted on the bottom end of the mounting block (6), a telescopic structure (11) is mounted on the bottom end of the first telescopic rod (7), a second telescopic rod (8) is mounted on the bottom end of the first telescopic rod (7), a reflective temperature sensor (9) is mounted on the bottom end of the second telescopic rod (8), and a disassembly structure (12) is mounted on the top end of the reflective temperature sensor (9); The disassembly and assembly structure (12) comprises a connecting rod (1201), a baffle (1202), a spring (1203), a buckle (1204) and a pressure block (1205); the baffle (1202) is mounted on the bottom end of the second telescopic rod (8); springs (1203) are mounted on both sides of the baffle (1202); a connecting rod (1201) is mounted on one side of the spring (1203); a buckle (1204) is mounted on the bottom end of the connecting rod (1201); and a pressure block (1205) is mounted on one side of the connecting rod (1201).

2. A body temperature sensor for reflective temperature detection according to claim 1, characterized in that: A protective structure (5) is installed at one end of the housing (1), and the protective structure (5) comprises a mounting plate (501), a rotating shaft (502), a rotating rod (503) and a protective plate (504); the mounting plate (501) is installed at one end of the housing (1); the rotating shaft (502) is movably connected inside the mounting plate (501); a rotating rod (503) is installed on one side of the rotating shaft (502); and a protective plate (504) is installed on one side of the rotating rod (503).

3. The body temperature sensor for reflective temperature detection according to claim 2, characterized in that: A clamping block is provided on one side of the protective plate (504), and a clamping slot is provided on one end of the housing (1); the protective plate (504) and the housing (1) form a clamping structure.

4. The body temperature sensor for reflective temperature detection according to claim 1, characterized in that: One end of the reflective temperature sensor (9) is provided with a scale (10), and the scales (10) are arranged at equal intervals at one end of the reflective temperature sensor (9).

5. The body temperature sensor for reflective temperature detection according to claim 1, characterized in that: The telescopic structure (11) comprises a rotating block (1101), a threaded rod (1102), a rotating shaft (1103) and a positioning block (1104); the rotating shaft (1103) is movably connected to the bottom end of the first telescopic rod (7); the rotating block (1101) is installed at the bottom end of the rotating shaft (1103); the threaded rod (1102) is arranged at the top end of the second telescopic rod (8); and the positioning block (1104) is installed at the top end of the threaded rod (1102).

6. The body temperature sensor for reflective temperature detection according to claim 5, characterized in that: Slide blocks are provided on both sides of the positioning block (1104), a sliding groove is provided inside the first telescopic rod (7), and the positioning block (1104) and the first telescopic rod (7) form a sliding structure.

7. The body temperature sensor for reflective temperature detection according to claim 1, characterized in that: The spring (1203) is in a spiral shape, and the spring (1203) is symmetrically distributed about the central axis of the baffle (1202).

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