CN211347097U

CN211347097U - Human body temperature detection device

Info

Publication number: CN211347097U
Application number: CN202020270893.2U
Authority: CN
Inventors: 王云飞; 黄子琼
Original assignee: SHANGHAI LEIEN MEDICAL EQUIPMENT CO Ltd
Current assignee: SHANGHAI LEIEN MEDICAL EQUIPMENT CO Ltd
Priority date: 2020-03-08
Filing date: 2020-03-08
Publication date: 2020-08-25
Anticipated expiration: 2030-03-08

Abstract

The utility model relates to a body temperature detects technical field, concretely relates to human temperature detection device. The utility model provides a human temperature-detecting device, includes the shell and detects the head, detects the head and sets up in the front end of shell, is equipped with the detection circuitry who detects body temperature in the shell, is equipped with the sensor and the glass lens that detect body temperature in detecting the head, and detection circuitry is connected to the sensor, and the front end of shell is equipped with a passageway pipe, and it has inner chamber and both ends opening, and shell front end, front end opening are used for contacting human forehead skin are connected to the rear end opening of passageway pipe. The utility model discloses maintain test environment's stability when carrying out human body temperature test, ensured the rate of accuracy of test result, and the characteristics of dismantling of passageway pipe also make its easily replacement, and the passageway pipe through different length of replacement and internal diameter size makes it have wider range of application, and in addition, the passageway pipe also can form certain protection to the glass lens in the detection head, plays the guard action when external force striking or drop.

Description

Human body temperature detection device

Technical Field

The utility model relates to a body temperature detects technical field, concretely relates to human temperature detection device.

Background

The traditional body temperature gun for detecting the body temperature of a human body is characterized in that a glass lens and a temperature sensing unit are arranged at the front end of a shell, a detection circuit is arranged in an inner cavity of the shell, and a display unit is arranged at the rear end of the shell and used for outputting a detection result to a user. When the body temperature guns are used for detecting and asking questions, the body temperature guns are generally horizontally aligned to the forehead of a human body and then are about 2-3 cm away from the forehead for detection. However, in actual use, due to unstable holding by hands and different distance sensing judgment differences among people, a certain difference generally occurs in a measurement result, which not only affects the reliability of the detection result, but also easily reduces the use experience of a user, and even causes the situation that the user makes a wrong judgment on the health state. In addition, when the body temperature gun is used, if the body temperature gun is accidentally dropped, the glass lens of the temperature sensing unit at the front end of the shell is easily broken.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a human temperature detection device, solve above technical problem.

The utility model provides a technical problem can adopt following technical scheme to realize:

a human body temperature detection device comprises a shell and a detection head, wherein the detection head is arranged at the front end of the shell, a detection circuit for detecting body temperature is arranged in the shell, a sensor for detecting body temperature and a glass lens are arranged in the detection head, the sensor is connected with the detection circuit, wherein,

the front end of the shell is provided with a channel tube, the channel tube is provided with an inner cavity, two ends of the channel tube are opened, and the rear end opening of the channel tube is connected with the front end of the shell and the front end opening of the channel tube and is used for contacting the forehead skin of a human body.

The utility model, by arranging the channel pipe, not only ensures the stability of the detection distance, but also ensures the stability of the detection environment, avoids the interference factors such as dust, wind and the like in the environment from influencing the detection process, and ensures the stability and accuracy of the detection result; moreover, due to the protection of the channel tube, the glass lens in the detection head can be protected by absorbing energy when the glass lens falls.

The front end of the shell is provided with a shell connection end, the rear end of the channel pipe is provided with a channel connection end matched with the shell connection end, the channel pipe and the shell are detachably connected, the channel pipe can be conveniently detached when needing to be cleaned, and a new channel pipe can be conveniently replaced after the channel pipe is damaged.

The shell connection end comprises an external thread arranged on the outer wall of the front end of the shell, and the channel connection end comprises an internal thread arranged on the inner wall of the rear end opening of the channel pipe, so that the channel pipe and the front end of the shell are connected with each other through the threaded connection of the shell connection end and the channel connection end.

The shell end of plugging into including set up in the hemisphere protruding structure of shell front end outer wall, the passageway end of plugging into including set up in the hemisphere sunk structure of the rear end inner wall of passageway pipe, hemisphere protruding structure with hemisphere sunk structure is the cooperation structure, can make hemisphere protruding structure card is gone into in the hemisphere sunk structure to realize the shell front end and the connecing into of passageway pipe.

The shell connecting end comprises at least two hemispherical convex structures, the at least two hemispherical convex structures are uniformly distributed on the closed circumference around the outer wall of the front end of the shell, the hemispherical concave structures correspond to the hemispherical convex structures one by one, and the hemispherical concave structures are uniformly distributed on the closed circumference on the inner wall of the rear end of the channel pipe.

The hemispherical convex structure is a hemispherical convex made of rubber or silica gel.

Be equipped with the silica gel pad on the open end face of the front end of passageway pipe, the silica gel pad centers on be a closed loop structure behind the laminating of the open end face of the front end of passageway pipe to in the test process, not only play airtight effect when contacting the human body, also can effectively avoid slowing down the stimulation to human skin, avoid causing the injury of external force.

The silica gel pad is bonded on the opening end face of the front end of the channel tube.

The open end face of the front end of the channel pipe is provided with a groove, the groove surrounds the open end face of the front end of the channel pipe to form a closed loop structure, and the silica gel pad is embedded into the groove.

Has the advantages that: since the technical scheme is used, the utility model discloses a confined test channel has been established to the passageway pipe, has maintained test environment's stability when carrying out human body temperature test, has ensured the rate of accuracy of test result, and the characteristics of dismantling of passageway pipe also make its easily replacement, and the passageway pipe through different length of replacement and internal diameter size makes it have wider range of application, and in addition, the passageway pipe also can form certain protection to the glass lens in the detection head, plays the guard action when external force striking perhaps drops.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the separated structure of the housing and the passage tube of FIG. 1;

FIG. 3 is a second schematic structural diagram of the present invention;

fig. 4 is a schematic diagram of a circuit connection according to the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further explained with reference to the specific drawings. It is noted that the terms "first," "second," "third," "fourth," and the like (if any) in the description and in the claims of the present invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises" or "comprising," and any variations thereof, are intended to cover non-exclusive inclusions, such that a product or apparatus that comprises a list of elements or units is not necessarily limited to those elements or units expressly listed, but may include other elements or units not expressly listed or inherent to such product or apparatus.

Referring to fig. 1 and 4, the human body temperature detection device comprises a shell 1 and a detection head 2, wherein the detection head 2 is arranged at the front end of the shell 1, a detection circuit 10 for detecting the body temperature is arranged in the shell 1, a sensor 20 in the detection head feeds back a detection signal after being connected with the detection circuit 10, a display module 30 is arranged at the rear end of the shell, and the display module 30 is also connected with the detection circuit 10 and then is used for outputting a detection result. A glass lens (not shown) is provided in the detection head 2 in front of the sensor 20. The front end of the shell 1 is provided with a channel tube 3 which is provided with an inner cavity and two openings, and the rear end opening of the channel tube 3 is connected with the front end and the front end opening of the shell 1 and is used for contacting the forehead skin of a human body. The front end of shell 1 is equipped with the shell and connects into the end, and the rear end of passageway pipe 3 is equipped with and plugs into the end complex passageway with the shell and connects into the end, and both have realized being connected with dismantling of shell 1 to passageway pipe 3, can conveniently dismantle when passageway pipe needs to wash, also can conveniently replace new passageway pipe after the passageway pipe is damaged. The shell 1 is also provided with a handle 5 which is convenient for a human hand to hold.

According to the difference of the connection mode, the utility model discloses can have following two kinds of structures:

as shown in fig. 1 and 2, the housing connection end includes an external thread 4 disposed on an outer wall of a front end of the housing 1, and the channel connection end includes an internal thread 41 disposed on an inner wall of a rear end opening of the channel tube 3, so that the channel tube 3 is in threaded connection with the front end of the housing 1.

As shown in fig. 3, the utility model discloses an another structure, the shell is plugged into the end including setting up in the hemispherical protruding structure 6 of the front end outer wall of shell 1, and the passageway is plugged into the end including setting up in the hemispherical sunk structure of the rear end inner wall of passageway pipe 3, and hemispherical protruding structure 6 and hemispherical sunk structure are the cooperation structure, can make hemispherical protruding structure 6 card go into in the hemispherical sunk structure to realize plugging into of the front end of shell 1 and passageway pipe 3, the structure of should plugging into can be seen as the inlay card formula structure of plugging into. In addition, the housing connection end may comprise at least two hemispherical convex structures 6, and the at least two hemispherical convex structures 6 may be arranged to be evenly distributed around the closed circumference of the front end outer wall of the housing 1. The hemispherical concave structures correspond to the hemispherical convex structures 6 one by one, and the hemispherical concave structures are positioned on the closed circumference of the inner wall of the rear end of the channel pipe 3 and are uniformly distributed on the circumference.

The utility model discloses in, the protruding structure of hemisphere 6 can adopt rubber or silica gel to make it have certain elasticity, so that when the inlay card was plugged into through the protruding structure of hemisphere 6 receive extrusion deformation and release make its make things convenient for the card to go into in the hemisphere sunk structure.

Be equipped with silica gel pad 7 on the open end face of the front end of channel pipe 3, silica gel pad 7 is a closed loop structure around being attached after the open end face laminating of the front end of channel pipe 3, is an attached ring seal structure in port face promptly to during the test, not only play sealed effect after contacting the human body, also can effectively avoid slowing down the stimulation to human skin, avoid causing the exogenic injury.

As shown in fig. 3, a silicone pad 7 may be bonded to the open end face of the front end of the passage tube 3.

As shown in fig. 1 and 2, the silicone pad 7 may also be disposed on the open end surface of the front end of the channel tube 3 in an embedded manner, for this reason, a groove needs to be disposed on the open end surface of the front end of the channel tube 3, the groove surrounds the open end surface of the front end of the channel tube 3 to form a closed loop structure, and the silicone pad 7 is embedded therein.

It should be noted that the utility model discloses can customize many passageway pipes of different length in advance according to the detection requirement of difference.

Additionally, the utility model discloses in, for the structural stability who maintains the passageway pipe, can adopt hard material to make the passageway pipe, like metal or rigid plastic.

The utility model discloses in, display module 30 can adopt LCD or LED. The sensor 20 is an infrared sensor.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a human temperature-detecting device, includes the shell and detects the head, detect the head set up in the front end of shell, be equipped with the detection circuitry who detects body temperature in the shell, be equipped with the sensor and the glass lens that detect body temperature in detecting the head, the sensor is connected detection circuitry, a serial communication port, the front end of shell is equipped with a passageway pipe, and it has inner chamber and both ends opening, the rear end opening of passageway pipe is connected the shell front end.

2. The human body temperature detection device according to claim 1, wherein the front end of the housing is provided with a housing connection end, and the rear end of the channel tube is provided with a channel connection end matched with the housing connection end.

3. The human body temperature detection device of claim 2, wherein the housing connection end comprises an external thread disposed on an outer wall of a front end of the housing, and the channel connection end comprises an internal thread disposed on an inner wall of a rear end opening of the channel tube.

4. The human body temperature detection device according to claim 2, wherein the housing connection end includes a hemispherical convex structure disposed on an outer wall of a front end of the housing, the channel connection end includes a hemispherical concave structure disposed on an inner wall of a rear end of the channel tube, and the hemispherical convex structure and the hemispherical concave structure are a matching structure.

5. The human body temperature detection device according to claim 4, wherein the housing connection end comprises at least two hemispherical convex structures, the at least two hemispherical convex structures are uniformly distributed around the closed circumference of the outer wall of the front end of the housing, the hemispherical concave structures and the hemispherical convex structures are in one-to-one correspondence, and the hemispherical concave structures are uniformly distributed on the closed circumference of the inner wall of the rear end of the channel tube.

6. The human body temperature detecting device according to claim 4 or 5, wherein the hemispherical projected structure is a hemispherical projected made of rubber or silicone.

7. The human body temperature detection device according to any one of claims 1 to 5, wherein a silica gel pad is arranged on the opening end face of the front end of the channel tube, and the silica gel pad is in a closed loop structure after being attached around the opening end face of the front end of the channel tube.

8. The human body temperature detection device according to claim 7, wherein the silicone pad is bonded to an open end face of the front end of the passage tube.

9. The human body temperature detection device according to claim 7, wherein a groove is arranged on the opening end face of the front end of the channel tube, the groove surrounds the opening end face of the front end of the channel tube to form a closed loop structure, and the silica gel pad is embedded in the groove.