CN217465994U

CN217465994U - Infrared thermometer capable of identifying installation state of earmuffs

Info

Publication number: CN217465994U
Application number: CN202221442284.6U
Authority: CN
Inventors: 李超
Original assignee: Shenzhen Furuinuo Technology Co ltd
Current assignee: Shenzhen Furuinuo Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-20
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses an infrared clinical thermometer of distinguishable earmuff mounted state, include: a body and a probe mounted on the body; the main body is provided with a first mounting hole, an ear cap is mounted on the probe, and the ear cap is covered on the first mounting hole; a photoelectric sensor is arranged in the first mounting hole and used for identifying the mounting state of the earmuff; the utility model discloses simple structure, but the automatic identification earmuff mounted state, the operation of being convenient for improves the measuring accuracy.

Description

Infrared thermometer capable of identifying installation state of earcap

Technical Field

The utility model relates to a clinical thermometer technical field especially relates to an infrared clinical thermometer of distinguishable earmuff mounted state.

Background

The disposable earmuff of infrared thermometer can effectively keep the cleanness of thermometer and prevent cross infection, but the disposable earmuff wraps up the temperature probe of thermometer back, can exert an influence to the temperature measurement result, so take the infrared thermometer of earmuff to generally do the measured data compensation to disposable earmuff when production calibration, if do not assemble the earmuff when using and directly measure, then can lead to measured data error to appear, influence the measurement accuracy.

At present, the existing infrared thermometer with the earmuffs on the market generally has no design for automatically identifying the installation state of the earmuffs, and a user forgets to assemble the disposable earmuffs easily when measuring the temperature, so that the error of measurement data is caused.

Disclosure of Invention

An object of the utility model is to provide an infrared clinical thermometer of distinguishable earmuff mounted state to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme:

an infrared thermometer capable of recognizing an earmuff mounting state, comprising: a body and a probe mounted on the body; the main body is provided with a first mounting hole, an ear cap is mounted on the probe, and the ear cap is covered on the first mounting hole; and a photoelectric sensor is arranged in the first mounting hole and used for identifying the mounting state of the earmuff.

Further, the outer wall of the probe is provided with a convex snap ring, so that the ear cap is in interference fit with the probe, and the ear cap is fastened on the probe.

Furthermore, a second mounting hole is formed in the main body, the second mounting holes are formed in two opposite sides outside the probe, and the bottom of the earcap covers the second mounting hole; the probe is characterized in that a push rod is arranged in the second mounting hole, and one end, far away from the second mounting hole, of the push rod is connected with a driving device and used for driving the push rod to protrude out of the second mounting hole so as to push the earmuff to be separated from the probe.

Further, the main body further comprises an integrated circuit, a display screen and a buzzer; the photoelectric sensor, the display screen and the buzzer are all connected with the integrated circuit.

The beneficial effects of the utility model reside in that: the utility model discloses simple structure, but the automatic identification earmuff mounted state, the operation of being convenient for improves the measuring accuracy.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic cross-sectional view of the present invention.

It is noted that the drawings are not necessarily to scale and are merely illustrative in nature and not intended to obscure the reader.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Moreover, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific type and configuration may or may not be the same), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

As shown in fig. 1 and 2, an infrared thermometer capable of recognizing an earcap-mounted state includes: a main body 1 and a probe 2 mounted on the main body 1; the main body 1 is provided with a first mounting hole 101, the probe 2 is provided with an ear cap 3, and the ear cap 3 is covered on the first mounting hole 101; a photoelectric sensor 11 is provided in the first mounting hole 101 to detect the mounting state of the ear cap 3.

Specifically, when the earmuff 3 is mounted on the probe 2, the earmuff 3 covers the first mounting hole 101 of the main body 1 to block light from entering, and the photoelectric sensor 11 in the first mounting hole 101 recognizes the change of light and detects that the earmuff 3 is mounted at the moment. When the earcap 3 is not mounted on the probe 2, the first mounting hole 101 is not covered, and light enters the first mounting hole 101 and is recognized by the photoelectric sensor 11, thereby detecting that the earcap 3 is in a non-mounted state. Cover the control that carries out light through earmuff 3 to the first mounting hole 101 that photoelectric sensor 11 was located, make photoelectric sensor 11 can automatic identification detect earmuff 3's mounted state, the clinical thermometer and then can carry out corresponding suggestion and control action to remind the user to measure again after the installation earmuff, obtain accurate measuring result.

Furthermore, the outer wall of the probe 2 is provided with a convex snap ring 21 to realize the interference fit between the earmuff 3 and the probe 2, so that the earmuff 3 is fastened on the probe 2, and the rapid installation and replacement of the earmuff 3 are facilitated.

Furthermore, a second mounting hole 102 is also formed in the main body 1, the second mounting holes 102 are formed in two opposite sides of the outside of the probe 2, and the bottom of the ear cap 3 covers the second mounting hole 102; a push rod 12 is arranged in the second mounting hole 102, and one end of the push rod 12, which is far away from the second mounting hole 102, is connected with a driving device 13 for driving the push rod 12 to protrude out of the second mounting hole 102 so as to push the earmuff 3 to be separated from the probe 2. When the earmuff 3 is disassembled, the driving device 13 drives the push rod 12 to move, so that the push rods 12 on the two sides of the probe 2 simultaneously protrude out of the second mounting hole 102 and contact with the bottom of the earmuff 3, and the push rods 12 continuously move outwards along with the probe, so that the earmuff 3 is pushed to gradually move towards one end far away from the probe 2 until the earmuff 3 is separated from the probe 2, and the disassembly of the earmuff 3 is completed. The push rods 12 oppositely arranged at the two sides of the probe 2 enable the ear muffs 3 to be stressed more uniformly, so that the side inclination during the disassembly is avoided, and the rapid disassembly and the replacement are convenient.

Further, the main body 1 further comprises an integrated circuit, a display screen and a buzzer; the photoelectric sensor 11, the display screen and the buzzer are all connected with the integrated circuit. When the thermometer works, the photoelectric sensor 11 transmits the recognized mounting state signals of the earmuffs 3 to the integrated circuit, and the integrated circuit transmits the processed mounting state signals of the earmuffs 3 to the display screen for displaying and carrying out sound prompt by controlling the buzzer. When the earmuffs 3 are in the mounted state, the display screen displays that the earmuffs 3 are mounted through icons, the buzzer keeps in the closed state, the thermometer can carry out normal temperature measurement work, and the display screen displays the temperature measurement result after the temperature measurement is finished, so that the temperature measurement work is finished. When the earmuff 3 is not the installation state, indicate the earmuff 3 not to install through the icon scintillation on the display screen, bee calling organ sends warning sound simultaneously, reminds the user to need install earmuff 3, standardizes and uses the clinical thermometer to in order to obtain accurate measuring result.

For the embodiments of the present invention, it should be further explained that, under the condition of no conflict, the features in the embodiments and embodiments of the present invention can be combined with each other to obtain a new embodiment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention in any way, and the scope of the present invention should be defined by the appended claims. Although the present invention has been described in terms of the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, and that various modifications, equivalent variations and modifications may be made by those skilled in the art without departing from the scope of the invention.

Claims

1. An infrared thermometer capable of recognizing the installation state of an earcap, comprising: a body and a probe mounted on the body; the main body is provided with a first mounting hole, an ear cap is mounted on the probe, and the ear cap is covered on the first mounting hole; and a photoelectric sensor is arranged in the first mounting hole and used for identifying the mounting state of the earmuff.

2. An infrared thermometer according to claim 1 wherein: the outer wall of the probe is provided with a raised snap ring to realize interference fit between the earcap and the probe, so that the earcap is fastened on the probe.

3. An infrared thermometer according to claim 2 wherein: the main body is also provided with second mounting holes which are arranged on two opposite sides outside the probe, and the bottom of the earmuff is covered on the second mounting holes; the probe is characterized in that a push rod is arranged in the second mounting hole, and one end, far away from the second mounting hole, of the push rod is connected with a driving device and used for driving the push rod to protrude out of the second mounting hole so as to push the earmuff to be separated from the probe.

4. An infrared thermometer according to claim 1 wherein: the main body also comprises an integrated circuit, a display screen and a buzzer; the photoelectric sensor, the display screen and the buzzer are all connected with the integrated circuit.