Novel ear type thermometer

Abstract

The utility model discloses a novel ear-type thermometer, which belongs to the technical field of thermometers and comprises a lower shell, an upper shell is clamped outside the lower shell, a display screen is arranged on the outer side of the upper shell, four threaded cylinders are fixedly connected in the lower shell, four fixing bolts are arranged on the outer side of the upper shell in a threaded penetrating manner, and the display screen is arranged on the outer side of the upper shell. And one ends of the four fixing bolts are in threaded connection with the interiors of the four threaded cylinders correspondingly, a storage battery is fixedly connected into the lower shell, and one side of the bottom of the lower shell communicates with a probe shell. Through the arrangement of the first magnetic ring and the second magnetic ring, after the disposable probe sleeve is connected in a sleeved mode, the magnetic attraction force between the first magnetic ring and the second magnetic ring is used for achieving the clamping and fixing effect on the disposable probe sleeve, and the phenomenon that the disposable probe sleeve falls off in the using process can be effectively avoided; and the lower shell and the upper shell are in threaded connection, so that the lower shell and the upper shell are convenient to disassemble and overhaul.

Description

Technical Field

[0001] The utility model relates to the technical field of thermometers, and more specifically, it relates to a new type of ear thermometer. Background Art

[0002] An infrared ear thermometer is a thermometer specifically used to measure the temperature of the eardrum. It transmits the infrared radiation energy mainly emitted by the eardrum to a thermal detector such as a thermopile through an infrared waveguide tube, converts the infrared radiation energy into electrical energy, and then processes the electrical signal to obtain the human body temperature information. When the current ear thermometer is in use, generally a disposable probe cover is sleeved outside it to maintain cleanliness and prevent cross-infection. However, it is inconvenient to fix it after sleeving, and it is easy to fall off during use, thus affecting the use. Moreover, the shell is connected by a snap connection, and its connection tightness is good. When forcefully disassembling it, the snap fasteners for clamping are easily broken, making it inconvenient to disassemble and repair. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a new type of ear thermometer, which has the characteristics of anti-dropping and convenient disassembly and repair.

[0005] (2) Technical Solutions

[0006] To achieve the above purpose, the utility model provides a new type of ear thermometer, which includes a lower shell, an upper shell is snap-connected outside the lower shell, a display screen is arranged on the outside of the upper shell, four threaded cylinders are fixedly connected inside the lower shell, four fixing bolts are threadedly penetrated through the outside of the upper shell, and one ends of the four fixing bolts are respectively threadedly connected inside the four threaded cylinders. A storage battery is fixedly connected inside the lower shell, one side of the bottom of the lower shell is communicated with a probe shell, a main board is fixedly connected inside the lower shell, a microprocessor and a temperature sensing probe are arranged on the main board, one end of the temperature sensing probe is located inside the probe shell, and a first magnetic ring is embedded on one side of the bottom of the lower shell, and a second magnetic ring is magnetically adsorbed outside the first magnetic ring.

[0007] When using the new type of ear thermometer of this technical solution, through the setting of the first magnetic ring and the second magnetic ring, after sleeving the disposable probe cover, the magnetic adsorption force between the first magnetic ring and the second magnetic ring can be used to clamp and fix it, which can effectively avoid the disposable probe cover falling off during use. Through the setting of the fixing bolts and the threaded cylinders, the lower shell and the upper shell are connected by threads, so as to facilitate disassembly and repair.

[0008] Furthermore, control buttons are arranged on the outside of the upper shell.

[0009] Furthermore, a player is provided on the main board.

[0010] Furthermore, a charging terminal is provided on one side of the storage battery, and one end of the charging terminal passes through the lower housing and is located outside.

[0011] Furthermore, arc-shaped strips are fixedly connected to both sides of the inner wall of the lower housing, and one side of each of the two arc-shaped strips is in contact with the inner wall of the upper housing.

[0012] (3) Beneficial effects

[0013] In summary, the present utility model has the following beneficial effects:

[0014] 1. Through the arrangement of the first magnetic ring and the second magnetic ring, after the disposable probe cover is sleeved, the magnetic adsorption force between the first magnetic ring and the second magnetic ring can be used to clamp and fix it, effectively avoiding the phenomenon of the disposable probe cover falling off during use. Through the arrangement of the fixing bolts and the threaded cylinder, the lower housing and the upper housing are connected by threads, so as to facilitate disassembly and maintenance;

[0015] 2. By providing a player, the detected temperature can be broadcast. By providing a charging terminal, charging can be carried out when the battery power is low. By providing arc-shaped strips, a pre-positioning function can be achieved when installing the upper housing, facilitating subsequent installation and fixation. Description of the drawings

[0016] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for describing the specific embodiments or the prior art. Obviously, the following drawings are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 It is a front view structural diagram of the present utility model;

[0018] Figure 2 It is a front view sectional structural diagram of the present utility model;

[0019] Figure 3 is Figure 1 A partial sectional structural diagram of the lower housing.

[0020] The reference signs in the drawings are:

[0021] 1. Lower housing; 2. Upper housing; 3. Control button; 4. Display screen; 5. Fixed bolt; 6. Threaded cylinder; 7. Arc strip; 8. Battery; 9. Charging terminal; 10. Probe housing; 11. Main board; 12. Temperature sensing probe; 13. Microprocessor; 14. Player; 15. First magnetic ring; 16. Second magnetic ring. Detailed implementation mode

[0022] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the technical solutions in the specific implementation modes of the present utility model are clearly and completely described below to further elaborate the present utility model. Obviously, the described specific implementation modes are only part of the implementation modes of the present utility model, rather than all the styles.

[0023] Embodiment:

[0024] The following is further detailed description of the present utility model in conjunction with the attached Figures 1-3 Drawings.

[0025] Please refer to Figures 1-3 , the present utility model provides a technical solution: a new type of ear thermometer, including a lower housing 1, an upper housing 2 is clamped outside the lower housing 1, a display screen 4 is arranged on the outside of the upper housing 2, four threaded cylinders 6 are fixedly connected inside the lower housing 1, four fixed bolts 5 are threaded through the outside of the upper housing 2, and one ends of the four fixed bolts 5 are respectively threaded into the four threaded cylinders 6. Through the arrangement of the fixed bolts 5 and the threaded cylinders 6, the lower housing 1 and the upper housing 2 are connected by threads, so as to facilitate disassembly and maintenance. A battery 8 is fixedly connected inside the lower housing 1, one side of the bottom of the lower housing 1 is communicated with a probe housing 10, a main board 11 is fixedly connected inside the lower housing 1, a microprocessor 13 and a temperature sensing probe 12 are arranged on the main board 11, and one end of the temperature sensing probe 12 is located inside the probe housing 10. A first magnetic ring 15 is embedded on one side of the bottom of the lower housing 1, and a second magnetic ring 16 is magnetically adsorbed outside the first magnetic ring 15. Through the arrangement of the first magnetic ring 15 and the second magnetic ring 16, after the disposable probe cover is sleeved, the magnetic adsorption force between the first magnetic ring 15 and the second magnetic ring 16 can be used to clamp and fix it, effectively avoiding the phenomenon that the disposable probe cover falls off during use.

[0026] Specifically, a control button 3 is arranged on the outside of the upper housing 2, a player 14 is arranged on the main board 11, a charging terminal 9 is arranged on one side of the battery 8, one end of the charging terminal 9 passes through the lower housing 1 and is located outside, and arc strips 7 are fixedly connected to both sides of the inner wall of the lower housing 1, and one side of each of the two arc strips 7 abuts against the inner wall of the upper housing 2.

[0027] By adopting the above technical solution, by setting the player 14, the detected temperature can be broadcasted. By setting the charging terminal 9, charging can be carried out when the battery 8 has a low power. By setting the arc strip 7, it can play a pre-positioning role when installing the upper housing 2, facilitating subsequent installation and fixation.

[0028] The working principle of the present utility model is as follows: When in use, remove the second magnetic ring 16, sleeved the disposable probe cover on the outside of the probe housing 10, and then sleeved the second magnetic ring 16 on the outside of the disposable probe cover. The first magnetic ring 15 magnetically adsorbs the second magnetic ring 16, thus achieving a clamping and fixing effect on the disposable probe cover. When in use, insert it into the ear of the person to be measured, press the control button 3, and the ear-type thermometer works. The temperature sensing probe 12 measures the person to be measured, and the measured temperature is fed back to the display screen 4 for display. The player 14 broadcasts the temperature value. After the measurement is completed, the disposable probe cover can be removed and discarded. During maintenance, rotate the fixing bolt 5 to separate it from the threaded cylinder 6, and then the upper housing 2 can be removed for maintenance.

[0029] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A novel ear thermometer, comprising a lower housing (1), characterized in that: The lower shell (1) is externally snap-connected with the upper shell (2), the outer side of the upper shell (2) is provided with a display screen (4), the lower shell (1) is fixedly connected with four threaded barrels (6), the outer side of the upper shell (2) is provided with four fixing bolts (5) threadedly penetrated, one end of the four fixing bolts (5) is respectively threadedly connected in the four threaded barrels (6), the lower shell (1) is fixedly connected with a storage battery (8), the bottom side of the lower shell (1) is connected with a probe shell (10), the lower shell (1) is fixedly connected with a main board (11), the main board (11) is provided with a microprocessor (13) and a temperature sensing probe (12), one end of the temperature sensing probe (12) is located in the probe shell (10), the bottom side of the lower shell (1) is embedded with a first magnetic ring (15), the outer side of the first magnetic ring (15) is magnetically adsorbed with a second magnetic ring (16).

2. A novel ear thermometer according to claim 1, characterized in that: A control button (3) is arranged on the outer side of the upper shell (2).

3. A novel ear thermometer according to claim 1, characterized in that: A player (14) is arranged on the main board (11).

4. A novel ear thermometer according to claim 1, characterized in that: A charging terminal (9) is provided on one side of the storage battery (8), and one end of the charging terminal (9) passes through the lower shell (1) and is located outside.

5. A novel ear thermometer according to claim 1, characterized in that: Both sides of the inner wall of the lower shell (1) are fixedly connected with arc strips (7), and one side of the two arc strips (7) overlaps with the inner wall of the upper shell (2).

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