CN213274586U

CN213274586U - Ear thermometer with anti-interference function

Info

Publication number: CN213274586U
Application number: CN202022266707.0U
Authority: CN
Inventors: 林琳; 管荣健; 陈美娟
Original assignee: JIANGSU OPERA MEDICAL SUPPLIES CO Ltd
Current assignee: JIANGSU OPERA MEDICAL SUPPLIES CO Ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-25
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses an ear thermometer with anti-interference function in the technical field of temperature measuring equipment, including the casing subassembly, the casing subassembly includes the shell, there is power supply element in the shell inner chamber, the front end of shell is equipped with measuring unit, measuring unit includes the plastic shell, the plastic shell inner chamber is equipped with anti-interference subassembly, anti-interference subassembly is including the guiding axle of locating the plastic shell inner chamber, the guiding axle both ends are connected with holding seat and shell surface fixed respectively, the utility model discloses stretch into the ear with the measuring end of ear thermometer, control makes the moving member move to mounting one side along the guiding axle on, makes the stop band that level and smooth attached in the plastic shell inner chamber outwards move and be the hunch-up form, and a plurality of stop bands separate measuring end and external world barrier, reduce the interference of external environment factor to temperature sensor, have improved measuring accuracy; meanwhile, the shielding sleeve is arranged, so that the anti-interference effect is further improved, and the using effect is good.

Description

Ear thermometer with anti-interference function

Technical Field

The utility model relates to a temperature measurement equipment technical field specifically is an ear temperature rifle with anti-interference function.

Background

An ear thermometer belongs to a non-contact remote measuring type temperature measuring instrument, which determines the body temperature by detecting the infrared spectrum emitted by the tympanic membrane, and according to the blackbody radiation theory, the infrared spectrum generated by objects with different temperatures is also different, and the infrared detector of a temperature difference electric pile which can be accurately adjusted to 0.1 ℃ is utilized, and then the reading is converted by a microcomputer to be displayed.

After the temperature measuring end of the ear thermometer stretches into the ear, air in the ear is communicated with the outside all the time, so that the use of the ear thermometer can be interfered by factors of the external environment, the accuracy of temperature measurement is influenced, and therefore the ear thermometer with the anti-interference function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ear temperature rifle with anti-interference function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ear thermometer with anti-interference function, includes the casing subassembly, the casing subassembly includes the shell, the shell surface inlays and is equipped with electronic display screen, electronic display screen below is equipped with control button, shell cavity has power supply element, the front end of shell is equipped with measuring component, measuring component includes the plastic shell, plastic shell cavity is equipped with anti-interference subassembly, anti-interference subassembly is including the guiding axle of locating plastic shell cavity, the guiding axle both ends respectively with hold seat and shell fixed surface and be connected, be equipped with mounting and moving member on the guiding axle respectively, the moving member movable sleeve is located on the guiding axle, be equipped with a plurality of stop bands between mounting and the moving member.

Further, the measuring component further comprises a temperature sensor arranged at the front end of the inner cavity of the plastic shell, the temperature sensor is installed on the containing seat, and a shielding sleeve is arranged on the outer side of the temperature sensor.

Further, the moving member is controlled to move through an electric telescopic rod, and the electric telescopic rod is fixed on the outer wall of the guide shaft.

Furthermore, the stop band both ends are articulated with mounting and moving member respectively, the mouth of taking with stop band looks adaptation is seted up to the plastic casing outer wall.

Furthermore, the stop band is a rubber band, the fixed part and the moving part are caps with different diameters, and the side walls of the fixed part and the moving part are provided with grooves.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design stretches into the ear with the measuring end of ear thermometer, controls to make moving member move to mounting one side along the guiding axle on, makes the stop band of level and smooth attached at the plastic shell inner chamber outwards move and be the hunch-up form, and a plurality of stop bands hinder measuring end and external world and separate, reduce the interference of external environment factor to temperature sensor, improved the accuracy of measurement; meanwhile, the shielding sleeve is arranged, so that the anti-interference effect is further improved, and the using effect is good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the plastic shell structure of the present invention.

In the figure: 1. a housing; 2. an electronic display screen; 3. a control button; 4. a plastic shell; 5. an accommodating seat; 6. A temperature sensor; 7. a shielding sleeve; 8. a guide shaft; 9. a fixing member; 10. a moving member; 11. an electric telescopic rod; 12. stopband; 13. with a mouth.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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 work belong to the protection scope of the present invention.

Referring to fig. 1, the utility model provides an ear thermometer with anti-interference function, including the casing subassembly, the casing subassembly includes shell 1, and the front end of shell 1 is equipped with measuring component, and measuring component includes plastic shell 4, and the 4 inner chambers of plastic shell are equipped with anti-interference subassembly.

Referring to fig. 1, the housing assembly further includes an electronic display screen 2 embedded in the surface of the housing 1, a control button 3 is disposed below the electronic display screen 2, a power supply element is disposed in the inner cavity of the housing 1, the power supply element is a battery, and a control element is further disposed in the inner cavity of the housing 1.

Referring to fig. 2, the measuring assembly further includes a temperature sensor 6 disposed at the front end of the inner cavity of the plastic shell 4, the temperature sensor 6 is mounted on the accommodating seat 5, a shielding sleeve 7 is disposed on the outer side of the temperature sensor 6, and the shielding sleeve 7 further improves the anti-interference performance.

Referring to fig. 2, the anti-interference assembly includes a guide shaft 8 disposed in an inner cavity of the plastic shell 4, two ends of the guide shaft 8 are respectively fixedly connected to the accommodating seat 5 and the surface of the outer shell 1, the guide shaft 8 is respectively provided with a fixing member 9 and a moving member 10, the moving member 10 is movably sleeved on the guide shaft 8, the moving member 10 is controlled to move by an electric telescopic rod 11, the electric telescopic rod 11 can customize a suitable size, and the electric telescopic rod 11 is fixed on an outer wall of the guide shaft 8.

Referring to fig. 2 and 3, a plurality of stop bands 12 are disposed between the fixed member 9 and the movable member 10, the measuring end of the ear thermometer is inserted into the ear, the movable member 10 is controlled to move toward one side of the fixed member 9 along the guide shaft 8, so that the stop bands 12 flatly attached to the inner cavity of the plastic shell 4 move outward and are arched, the measuring end is isolated from the outside by the stop bands 12, the interference of external environmental factors on the measurement is reduced, the measurement accuracy is improved, two ends of the stop bands 12 are respectively hinged to the fixed member 9 and the movable member 10, the outer wall of the plastic shell 4 is provided with a band opening 13 adapted to the stop bands 12, in an initial state, the stop bands 12 are accommodated in the inner cavity of the plastic shell 4 in a flush manner, and during measurement, the stop bands 12 are arched in a circumferential manner on the outer wall of the plastic shell 4, and play a role.

Stop band 12 is the rubber band, and mounting 9 and moving member 10 are the cap dish that the diameter is different, and mounting 9 and moving member 10 lateral wall all set up flutedly.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ear temperature rifle with anti-interference function which characterized in that: comprises a shell component, the shell component comprises a shell (1), an electronic display screen (2) is embedded on the surface of the shell (1), a control button (3) is arranged below the electronic display screen (2), a power supply element is arranged in the inner cavity of the shell (1), the front end of the shell (1) is provided with a measuring component which comprises a plastic shell (4), an anti-interference component is arranged in the inner cavity of the plastic shell (4), the anti-interference component comprises a guide shaft (8) arranged in the inner cavity of the plastic shell (4), two ends of the guide shaft (8) are respectively fixedly connected with the surfaces of the containing seat (5) and the shell (1), the guide shaft (8) is respectively provided with a fixed part (9) and a moving part (10), the moving member (10) is movably sleeved on the guide shaft (8), and a plurality of stop bands (12) are arranged between the fixing member (9) and the moving member (10).

2. The ear thermometer with anti-interference function as claimed in claim 1, wherein: the measuring assembly further comprises a temperature sensor (6) arranged at the front end of the inner cavity of the plastic shell (4), the temperature sensor (6) is installed on the accommodating seat (5), and a shielding sleeve (7) is arranged on the outer side of the temperature sensor (6).

3. The ear thermometer with anti-interference function as claimed in claim 1, wherein: the moving piece (10) is controlled to move through an electric telescopic rod (11), and the electric telescopic rod (11) is fixed on the outer wall of the guide shaft (8).

4. The ear thermometer with anti-interference function as claimed in claim 3, wherein: stop band (12) both ends are articulated with mounting (9) and moving member (10) respectively, mouth (13) are taken with stop band (12) looks adaptation has been seted up to plastic housing (4) outer wall.

5. The ear thermometer with anti-interference function as claimed in claim 4, wherein: the stop band (12) is a rubber band, the fixing part (9) and the moving part (10) are hat discs with different diameters, and grooves are formed in the side walls of the fixing part (9) and the moving part (10).