CN215338599U

CN215338599U - Ear thermometer with simple and convenient change function of earmuff

Info

Publication number: CN215338599U
Application number: CN202120702943.4U
Authority: CN
Inventors: 陈美娟; 林琳; 管荣健; 颜先琴; 袁学铭
Original assignee: JIANGSU OPERA MEDICAL SUPPLIES CO Ltd
Current assignee: JIANGSU OPERA MEDICAL SUPPLIES CO Ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-28
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to the technical field of ear temperature guns, and particularly discloses an ear temperature gun with a function of conveniently replacing an ear cap. According to the utility model, the ear cap and the temperature measuring head are embedded and the second mounting ring is pressed downwards, at the moment, the second limiting block is matched with the first limiting block, the second mounting ring can be limited, the bottom plane of the ear cap is adhered with the sticky block, the ear cap mounting is completed, when the ear cap needs to be dismounted, only the push rod needs to be pressed, the second limiting block is separated from the first limiting block, and the second mounting ring can be lifted along with the rebound of the second spring, so that the ear cap is separated from the sticky block, the structure can rapidly complete the mounting and dismounting of the ear cap, and the sticky block is hidden in the second mounting ring when not working, so that the damage of the sticky block is reduced.

Description

Ear thermometer with simple and convenient change function of earmuff

Technical Field

The utility model relates to the technical field of ear thermometers, in particular to an ear thermometer with a function of conveniently replacing an ear cap.

Background

The ear thermometer is an instrument for measuring body temperature, which utilizes the infrared spectrum emitted by the ear drum (equivalent to the hypothalamus) to determine the body temperature, and when in use, the detection end of the ear thermometer is put into the external auditory canal of a measurer, and the ear cover can be sleeved on the general detection end to prevent the surface of the external detection end of the ear thermometer from being adhered with dirt.

In the prior art (No. CN110196102A), an ear thermometer with a simple ear cap replacement function includes a gun body and a probe mounted on the gun body, wherein a joint surface for sealing and matching with an ear cap is provided on the surface of the probe, and an air hole is further provided on the surface of the probe and located on the joint surface or above the joint surface; the gun body is internally provided with a vacuum-pumping device which is connected with the air hole through an air pipe. The earcap mounting and dismounting device is simple in structure, convenient to use, high in reliability and capable of rapidly and stably mounting and dismounting the earcap.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved; above-mentioned device holds the earmuff through the negative pressure, if the earmuff corner processing is not enough even, gaseous can follow and not go out to spill, leads to the earmuff can't adsorb on ear thermometer temperature probe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ear thermometer with a function of conveniently replacing an ear cap, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ear temperature rifle with simple and convenient change function of earmuff, including the ear temperature rifle body, ear temperature rifle body top right side electric mounting has the temperature probe, ear temperature rifle body top right side demountable installation has first collar, the mounting groove has been seted up to first collar front side, demountable installation is inlayed to the mounting groove inner wall has first spring, the mounting groove inner wall is inlayed and is installed the push rod, the inboard top fixed mounting of push rod has first stopper, two unidimensional second springs of first collar top annular demountable installation and three unidimensional erection column, the equal demountable installation in every erection column top has the sticking block, every second spring top all can be dismantled with second erection ring bottom and be connected, three unidimensional through-hole has been seted up to second erection ring surface annular, second erection ring bottom integrated into one-tenth has the second stopper.

In a preferred embodiment of the present invention, the mounting position of the mounting post is located inside the through hole of the second mounting ring.

As a preferred embodiment of the utility model, the second limiting block and the first limiting block are positioned on the same vertical line.

As a preferred embodiment of the utility model, the first mounting ring and the second mounting ring are connected with the temperature measuring head in an embedded mode.

In a preferred embodiment of the present invention, the first and second mounting rings have the same outer dimensions.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the ear cap and the temperature measuring head are embedded and the second mounting ring is pressed downwards, at the moment, the second limiting block is matched with the first limiting block, the second mounting ring can be limited, the bottom plane of the ear cap is adhered with the sticky block, the ear cap mounting is completed, when the ear cap needs to be dismounted, only the push rod needs to be pressed, the second limiting block is separated from the first limiting block, and the second mounting ring can be lifted along with the rebound of the second spring, so that the ear cap is separated from the sticky block, the structure can rapidly complete the mounting and dismounting of the ear cap, and the sticky block is hidden in the second mounting ring when not working, so that the damage of the sticky block is reduced.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of an ear thermometer with a simple ear cap replacement feature in accordance with the present invention;

FIG. 2 is a schematic structural diagram of a first mounting ring of an ear thermometer with a simple ear sheath replacement function according to the present invention;

FIG. 3 is a schematic structural view of the top of the first mounting ring of the ear thermometer with the function of easily replacing ear cap of the present invention;

fig. 4 is a schematic structural diagram of a second mounting ring of the ear thermometer with a function of easily replacing the ear cap according to the present invention.

In the figure: 1. a second limiting block; 2. a temperature measuring head; 3. sticking blocks; 4. a second mounting ring; 5. a second spring; 6. a first mounting ring; 7. an ear thermometer body; 8. a push rod; 9. a first stopper; 10. mounting a column; 11. a first spring; 12. mounting grooves; 13. and a through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides an ear temperature rifle with simple and convenient change function of earmuff, including ear temperature rifle body 7, 7 top right sides electric mounting of ear temperature rifle body has temperature probe 2, 7 top right sides demountable installation of ear temperature rifle body have

first collar

6, 6 front sides of first collar are seted up and are equipped with mounting groove 12, demountable installation is inlayed to mounting groove 12 inner wall has first spring 11, 14 inner walls of mounting groove are inlayed and are installed

push rod

8, 8 inboard top fixed mounting of push rod have

first stopper

9, 6 top annular demountable installation of first collar two unidimensional second springs 5 and three unidimensional erection column 10, the equal demountable installation in every erection column 10 top has sticking block 3, every second spring 5 top all can be dismantled with second collar 4 bottom and be connected, three unidimensional through-hole 13 has been seted up to 4 surface annular of second erection ring, 4 bottom integrated into one-tenth of second erection ring has second stopper 1.

In this embodiment, as shown in fig. 1 and fig. 2, inlay and press down second collar 4 through earmuff and temperature probe 2, second stopper 1 agrees with first stopper 9 this moment, can carry on spacingly with second collar 4, earmuff bottom plane and the adhesion of sticking piece 3, accomplish the earmuff installation, only need press push rod 8 when needing to dismantle the earmuff, second stopper 1 and first stopper 9 break away from and can lift second collar 4 along with the resilience of second spring 5, make the earmuff separate with sticking piece 3, the installation and the dismantlement of completion earmuff that such structure can be quick, sticking piece 3 hides in second collar 4 when out of work, reduce the damage of sticking piece 3.

Referring to fig. 1 in this embodiment, the mounting position of the mounting post 10 is located inside the through hole 13 of the second mounting ring 4, when the second mounting ring 4 sinks, the adhesive block 3 protrudes, and the adhesive block 3 can be adhered to the bottom of the earmuff.

In this embodiment, referring to fig. 1, the second limiting block 1 and the first limiting block 9 are located on the same vertical line, and the second limiting block 1 sinks to engage with the first limiting block 9.

In this embodiment, referring to fig. 1, the first mounting ring 6 and the second mounting ring 4 are both connected to the temperature measuring head 2 in an embedded manner, so as to prevent the first mounting ring 6 and the second mounting ring 4 from affecting the use of the temperature measuring head 2.

The working principle is as follows: when an ear thermometer with simple and convenient change function of earmuff is used, inlay and press down second collar 4 through earmuff and temperature probe 2, second stopper 1 agrees with first stopper 9 this moment, can carry on spacingly with second collar 4, earmuff bottom plane and the 3 adhesions of sticking block, accomplish the earmuff installation, only need press push rod 8 when needing to dismantle the earmuff, second stopper 1 breaks away from and can be with the 4 lifts of second collar along with the resilience of second spring 5 with first stopper 9, make the earmuff separate with sticking block 3, the installation and the dismantlement of completion earmuff that such structure can be quick, stick block 3 hide in second collar 4 when out of work, reduce the damage of sticking block 3.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an ear temperature rifle with simple and convenient change function of earmuff, includes ear temperature rifle body (7), its characterized in that: the temperature measuring head (2) is electrically installed on the right side of the top of the ear temperature gun body (7), the first mounting ring (6) is detachably installed on the right side of the top of the ear temperature gun body (7), a mounting groove (12) is formed in the front side of the first mounting ring (6), a first spring (11) is detachably installed on the inner wall of the mounting groove (12), a push rod (8) is installed on the inner wall of the mounting groove (12), a first limiting block (9) is fixedly installed on the top of the inner side of the push rod (8), two second springs (5) with the same size and three mounting columns (10) with the same size are annularly and detachably installed on the top of the first mounting ring (6), a sticky block (3) is detachably installed on the top of each mounting column (10), the top of each second spring (5) is detachably connected with the bottom of the second mounting ring (4), three through holes (13) with the same size are annularly formed in the surface of the second mounting ring (4), the bottom of the second mounting ring (4) is integrally formed with a second limiting block (1).

2. The ear thermometer with the ear cap easy replacement function as claimed in claim 1, wherein: the mounting position of the mounting column (10) is positioned in the through hole (13) of the second mounting ring (4).

3. The ear thermometer with the ear cap easy replacement function as claimed in claim 1, wherein: the second limiting block (1) and the first limiting block (9) are located on the same vertical line.

4. The ear thermometer with the ear cap easy replacement function as claimed in claim 1, wherein: the first mounting ring (6) and the second mounting ring (4) are connected with the temperature measuring head (2) in an embedded mode.

5. The ear thermometer with the ear cap easy replacement function as claimed in claim 1, wherein: the first mounting ring (6) and the second mounting ring (4) are consistent in external dimension.