CN201269778Y - Ear thermometer and probe head thereof - Google Patents
Ear thermometer and probe head thereof Download PDFInfo
- Publication number
- CN201269778Y CN201269778Y CNU2008201326592U CN200820132659U CN201269778Y CN 201269778 Y CN201269778 Y CN 201269778Y CN U2008201326592 U CNU2008201326592 U CN U2008201326592U CN 200820132659 U CN200820132659 U CN 200820132659U CN 201269778 Y CN201269778 Y CN 201269778Y
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- CN
- China
- Prior art keywords
- ear thermometer
- base portion
- detecting head
- teat
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses an ear thermometer which comprises an ear thermometer body, a circuit unit and a detecting head; the circuit unit is arranged in the ear thermometer body; the detecting head comprises a detecting assembly and a shell arranged outside the detecting assembly; the shell comprises a base part and a raised part; the base part is connected with the ear thermometer body; and one end of the raised part is detachedly combined with the base part so as to form the ear thermometer which is capable of simplifying the maintenance work of the assembly inside the detecting head. The utility model provides the detecting head for the ear thermometer as well.
Description
Technical field
The utility model is relevant for a kind of detecting head, refers to a kind ofly in order to measure body temperature especially, and it can simplify the ear thermometer and the detecting head thereof of detecting head intraware (as film or lens) maintenance operation.
Background technology
Press, body temperature is one of index of health, and human immune system's function situation can show by the variation of body temperature usually, so clinical thermometer almost is the admeasuring apparatus of every household indispensability.At present common on the market body temperature is in respect of mercury formula and electronic type clinical thermometer, other has a kind of contactless ear thermometer that measures infrared radiation that utilizes, this ear thermometer is subject to people's attention gradually because of having accurately, health, measuring and characteristic such as easy interpretation easily.
Known infrared ear temp gun is equipped with one from the outstanding detecting head of ear thermometer body, so that insert the external auditory meatus of human body.This detecting head has a housing, be provided with a sensor and the heat conduction that external auditory meatus can be accepted waveguide in this housing to sensor, this waveguide places this sensor the place ahead, therefore can utilize waveguide that infrared ray is conducted to sensor, so that the measuring temp of human body is come out.
Another kind of known infrared ear temp gun disposes a sensor in the housing of detecting head, this sensor has thermistor and thermoelectric pile, and this sensor then places the thermal-radiating position of energy direct sensing, does not need to be provided with waveguide again.Number as the TaiWan, China patent announcement: 485239 " sonde configurations of infrared ear temperature meter ", letters patent number: M269451 patent cases such as " ear thermometer measuring probe structures " promptly discloses multiple known infrared ear temp gun.
But above-mentioned known ear thermometer, the housing of its detecting head are the single component structure, that is the structure that is formed in one of the base portion of this housing and teat.When yet ear thermometer uses in reality, assemblies such as the film of detecting head inside or lens are impaired easily, therefore need change operation, and because the housing of detecting head is the single component structure, ear thermometer body etc. is taken apart when therefore costing expenses of labour, the housing of detecting head can be pulled down the replacing of carrying out intraware, cause the replacing operation to be difficult for.
Edge is, the improving of the above-mentioned disappearance of this creator thoughts is that the spy concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance finally.
The utility model content
Fundamental purpose of the present utility model, being to provide a kind of ear thermometer and detecting head thereof, need not take the ear thermometer body apart, can carry out the maintenance operation of detecting head intraware (as film or lens).
In order to reach above-mentioned purpose, the utility model provides a kind of ear thermometer, comprising: an ear thermometer body; One circuit unit, it is arranged in this ear thermometer body; An and detecting head, it comprises the housing that a probe assembly and is arranged at this probe assembly outside, and this probe assembly is electrically connected at this circuit unit, and this housing comprises a base portion and a teat, this base portion is connected in this ear thermometer body, dismountable this base portion that is combined in of this teat one end.
The utility model provides a kind of ear thermometer detecting head in addition, and this detecting head is connected in the ear thermometer body, and this detecting head comprises: a probe assembly; And a housing, it is arranged at this probe assembly outside, and this housing comprises a base portion and a teat, and this base portion is connected in this ear thermometer body, dismountable this base portion that is combined in of this teat one end.
The utility model also provides a kind of ear thermometer, comprising: an ear thermometer body; One circuit unit, it is arranged in this ear thermometer body; An and detecting head, it comprises the housing that a sensor and is arranged at this sensor outside, and this sensor electrically is connected in this circuit unit, and this housing comprises a base portion and a teat, this base portion is connected in this ear thermometer body, dismountable this base portion that is combined in of this teat one end.
The utility model provides a kind of ear thermometer detecting head again, and this detecting head is connected in the ear thermometer body, and this detecting head comprises: a sensor; And a housing, it is arranged at this sensor outside, and this housing comprises a base portion and a teat, and this base portion is connected in this ear thermometer body, dismountable this base portion that is combined in of this teat one end.
The utlity model has following useful effect: the housing of the utility model detecting head adopts the design of two formulas, the dismountable combination of base portion and teat, therefore when the impaired need of detecting head intraware are changed operation, only need teat is pulled down, probe assembly reveals immediately, the ear thermometer body need be do not taken apart, thereby detecting head intraware maintenance operation can be simplified.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model ear thermometer.
Fig. 2 is the stereographic map of the utility model ear thermometer.
Fig. 3 is the three-dimensional exploded view of the utility model detecting head probe assembly.
Fig. 4 is the three-dimensional exploded view of the utility model detecting head housing.
Fig. 5 is the stereographic map of the utility model detecting head housing.
The primary clustering symbol description
1 ear thermometer body
11 times seats
12 loam cakes
121 windows
122 key holes
123 battery covers
13 fixed parts
2 circuit units
21 circuit boards
22 displays
23 buttons
3 detecting heads
31 probe assemblies
311 supporting seats
312 second circuit boards
313 sensors
314 waveguides
315 films
316 spliced eyes
317 bunching rings
32 housings
321 base portions
3211 open-works
3212 grooves
3213 buckling grooves
322 teats
3221 clamping blocks
Embodiment
See also Fig. 1 and Fig. 2, the utility model provides a kind of ear thermometer, this ear thermometer comprises an ear thermometer body 1, a circuit unit 2 and a detecting head 3, wherein this ear thermometer body 1 is to make with plastic material, it comprises seat 11 and one loam cake 12 one time, following seat 11 and loam cake 12 utilize modes such as clamping or screw locking to be combined into one, and use the ear thermometer body 1 that forms a hollow form, can be in order to ccontaining circuit unit 2.These loam cake 12 surfaces also offer a window 121 and a key hole 122, and this window 121 and this key hole 122 are through to this loam cake 12 inside.These loam cake 12 clampings are combined with a battery cover 123, so that the replacing of battery.These ear thermometer body 1 one ends form a fixed part 13, can be in order to the housings 32 of stationary detector heads 3, and this fixed part 13 is a ring-type pedestal in the present embodiment, can utilize snap fit to connect the housing 32 of this detecting head 3.
This circuit unit 2 is arranged in this ear thermometer body 1, this circuit unit 2 includes a circuit board 21, a display 22 and a button 23, this circuit board 21 is provided with suitable circuit and electronic package, this display 22 and button 23 are electrically connected at this circuit board 21, this display 22 is corresponding to this window 121, this button 23 is corresponding to this key hole 122, and display 22 can be in order to show the information such as temperature that measured, and 23 of buttons can be in order to the operation of control and setting ear thermometer; Foregoing circuit unit 2 is roughly identical with known techniques, is not the emphasis of the utility model demand, so no longer given unnecessary details.
This detecting head 3 is connected in this ear thermometer body 1, it includes the housing 32 that a probe assembly 31 and is arranged at these probe assembly 31 outsides, this probe assembly 31 has a supporting seat 311, a second circuit board 312, a sensor 313, a waveguide 314 and a film 315 (please consulting Fig. 3 simultaneously), this supporting seat 311 is to make with metal materials such as aluminium blocks, this supporting seat 311 is fixed on the circuit board 21 of this circuit unit 2 in modes such as screw lockings, and these supporting seat 311 front ends are concaved with a spliced eye 316.This second circuit board 312 is arranged at this supporting seat 311 rear ends, and this second circuit board 312 also is electrically connected at the circuit board 21 of this circuit unit 2, makes the probe assembly 31 of this detecting head 3 be electrically connected at this circuit unit 2.This sensor 313 is electrically connected at this second circuit board 312, and this sensor 313 also is contained in this supporting seat 311 inside.This waveguide 314 is inserted in the spliced eye 316 of this supporting seat 311, and this waveguide 314 also places this sensor 313 the place aheads, can utilize waveguide 314 that infrared ray is conducted to sensor 313.This film 315 is coated on this waveguide 314 front ends and outer wall; and utilize a bunching ring 317 to be tightened to be fixed in this waveguide 314; this film 315 has the function of protection waveguide 314 and infrared ray optical filtering, in addition also can be by the function that lens provide infrared ray to filter is set.
This housing 32 is to make with plastic material, this housing 32 adopts the design of two formulas, that is this housing 32 comprises a base portion 321 and a teat 322 (please consulting Fig. 4 and Fig. 5 simultaneously), this base portion 321 and this teat 322 are indivedual moulding, this base portion 321 is a round pedestal, its inside has an open-work 3211, these base portion 321 outer rims are equipped with a groove 3212, the groove 3212 of this base portion 321 can make the housing 32 of this detecting head 3 be connected in this ear thermometer body 1 in order to connect and fix the fixed part 13 in this ear thermometer body 1.In the present embodiment, the base portion 321 of this housing 32 is that the mode with clamping is connected in this ear thermometer body 1, but do not limit, the base portion 321 of this housing 32 also can utilize and corresponding screw thread is set is spirally connected mutually, or make up, or be connected in this ear thermometer body 1 in integrated mode in modes such as screw lockings.Open-work 3211 inner edges of this base portion 321 are provided with right quantity (as two s' or three) buckling groove 3213, and this buckling groove 3213 is a L type groove, can be in order to this teat 322 of clamping.
This teat 322 can be in order to insert the human body external auditory meatus, it is a taper ducted body, two ends form the opening shape, the end that diameter is bigger is engaged in this base portion 321, that is being provided with right quantity (as two s' or three) clamping block 3221 in the bigger end of these teat 322 diameters, those clamping blocks 3221 are corresponding with those buckling grooves 3213.When these teat 322 desires engage with this base portion 321, be that those clamping blocks 3221 are inserted in the corresponding buckling groove 3213, then rotate the suitable angle of teat 322, can make those clamping blocks 3221 be connected in those buckling grooves 3213, make teat 322 and base portion 321 utilize the mode of clamping to make up, and then make teat 322 and base portion 321 form a complete housing 32, thereby in order to be coated on this probe assembly 31 outsides.In the present embodiment, teat 322 is to utilize the dismountable combination of snap fit with base portion 321, but does not limit, and teat 322 and base portion 321 also can utilize and corresponding screw thread is set is spirally connected mutually, or make up in modes such as screw lockings; By above-mentioned composition to form ear thermometer of the present utility model.
The housing 32 of the utility model detecting head 3 is designs of adopting two formulas, base portion 321 and teat 322 dismountable combinations, therefore when the film 315 of detecting head 3 inside or the lens impaired need of assembly such as (figure slightly) are changed operation, only need teat 322 is pulled down, probe assembly 31 reveals immediately, ear thermometer body 1 need be do not taken apart fully, thereby detecting head 3 intrawares (as film or lens) maintenance operation can be simplified.
But the above only is preferred embodiment of the present utility model; non-ly be intended to limit to scope of patent protection of the present utility model; so the equivalence of using the utility model instructions and graphic content to do such as changes, and all in like manner all is contained in the rights protection scope of the present utility model, closes and gives Chen Ming.
Claims (27)
1, a kind of ear thermometer is characterized in that, comprising:
One ear thermometer body;
One circuit unit, it is arranged in this ear thermometer body; And
One detecting head, it comprises the housing that a probe assembly and is arranged at this probe assembly outside, and this probe assembly is electrically connected at this circuit unit, and this housing comprises a base portion and a teat, this base portion is connected in this ear thermometer body, dismountable this base portion that is combined in of this teat one end.
2, ear thermometer as claimed in claim 1, it is characterized in that: this circuit unit comprises a circuit board, a display and a button, this display and this button are electrically connected at this circuit board, this ear thermometer body is provided with a window and a key hole, this display is corresponding to this window, and this button is corresponding to this key hole.
3, ear thermometer as claimed in claim 2, it is characterized in that: this probe assembly has a supporting seat, a second circuit board, a sensor and a waveguide, this supporting seat is fixed on the circuit board of this circuit unit, this supporting seat is provided with a spliced eye, this second circuit board is arranged on this supporting seat, this second circuit board is electrically connected at the circuit board of this circuit unit, this sensor electrically is connected in this second circuit board, this waveguide is inserted in the spliced eye of this supporting seat, and this waveguide also places this sensor the place ahead.
4, ear thermometer as claimed in claim 3 is characterized in that: this probe assembly has a film, and this film is coated on this waveguide front end and outer wall, and tightens with a bunching ring and to be fixed in this waveguide.
5, ear thermometer as claimed in claim 1 is characterized in that: the base portion of this housing is connected in this ear thermometer body with snap fit.
6, ear thermometer as claimed in claim 5 is characterized in that: this ear thermometer body one end forms a fixed part, and this fixed part is a ring-type pedestal, and this base portion outer rim is equipped with a groove, and the groove of this base portion connects and fixes in this fixed part.
7, ear thermometer as claimed in claim 1 is characterized in that: the base portion of this housing is connected in this ear thermometer body in the mode of being spirally connected.
8, ear thermometer as claimed in claim 1 is characterized in that: the base portion of this housing is connected in this ear thermometer body in screw locking mode.
9, ear thermometer as claimed in claim 1 is characterized in that: the base portion of this housing is connected in this ear thermometer body in one-body molded mode.
10, ear thermometer as claimed in claim 1 is characterized in that: this teat one end is combined in this base portion with snap fit.
11, ear thermometer as claimed in claim 10 is characterized in that: this teat one end is provided with clamping block, and this base portion has an open-work, and this open-work inner edge is provided with buckling groove, this clamping block and this buckling groove clamping combination.
12, ear thermometer as claimed in claim 1 is characterized in that: this teat one end is combined in this base portion in the mode of being spirally connected.
13, ear thermometer as claimed in claim 1 is characterized in that: this teat one end is combined in this base portion in screw locking mode.
14, a kind of ear thermometer detecting head, this detecting head is connected in the ear thermometer body, it is characterized in that, and this detecting head comprises:
One probe assembly; And
One housing, it is arranged at this probe assembly outside, and this housing comprises a base portion and a teat, and this base portion is connected in this ear thermometer body, dismountable this base portion that is combined in of this teat one end.
15, ear thermometer detecting head as claimed in claim 14, it is characterized in that: this probe assembly has a supporting seat, a second circuit board, a sensor and a waveguide, this supporting seat is provided with a spliced eye, this second circuit board is arranged on this supporting seat, this sensor electrically is connected in this second circuit board, this waveguide is inserted in the spliced eye of this supporting seat, and this waveguide also places this sensor the place ahead.
16, ear thermometer detecting head as claimed in claim 15, it is characterized in that: this probe assembly has a film, and this film is coated on this waveguide front end and outer wall, and tightens with a bunching ring and to be fixed in this waveguide.
17, ear thermometer detecting head as claimed in claim 14 is characterized in that: the base portion of this housing is connected in this ear thermometer body with snap fit.
18, ear thermometer detecting head as claimed in claim 17 is characterized in that: this ear thermometer body one end forms a fixed part, and this fixed part is a ring-type pedestal, and this base portion outer rim is equipped with a groove, and the groove of this base portion connects and fixes in this fixed part.
19, ear thermometer detecting head as claimed in claim 14 is characterized in that: the base portion of this housing is connected in this ear thermometer body in the mode of being spirally connected.
20, ear thermometer detecting head as claimed in claim 14 is characterized in that: the base portion of this housing is connected in this ear thermometer body in screw locking mode.
21, ear thermometer detecting head as claimed in claim 14 is characterized in that: the base portion of this housing is connected in this ear thermometer body in one-body molded mode.
22, ear thermometer detecting head as claimed in claim 14 is characterized in that: this teat one end is combined in this base portion with snap fit.
23, ear thermometer detecting head as claimed in claim 22 is characterized in that: this teat one end is provided with clamping block, and this base portion has an open-work, and this open-work inner edge is provided with buckling groove, this clamping block and this buckling groove clamping combination.
24, ear thermometer detecting head as claimed in claim 14 is characterized in that: this teat one end is combined in this base portion in the mode of being spirally connected.
25, ear thermometer detecting head as claimed in claim 14 is characterized in that: this teat one end is combined in this base portion in screw locking mode.
26, a kind of ear thermometer is characterized in that, comprising:
One ear thermometer body;
One circuit unit, it is arranged in this ear thermometer body; And
One detecting head, it comprises the housing that a sensor and is arranged at this sensor outside, and this sensor electrically is connected in this circuit unit, and this housing comprises a base portion and a teat, this base portion is connected in this ear thermometer body, dismountable this base portion that is combined in of this teat one end.
27, a kind of ear thermometer detecting head, this detecting head is connected in the ear thermometer body, it is characterized in that, and this detecting head comprises:
One sensor; And
One housing, it is arranged at this sensor outside, and this housing comprises a base portion and a teat, and this base portion is connected in this ear thermometer body, dismountable this base portion that is combined in of this teat one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201326592U CN201269778Y (en) | 2008-08-15 | 2008-08-15 | Ear thermometer and probe head thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201326592U CN201269778Y (en) | 2008-08-15 | 2008-08-15 | Ear thermometer and probe head thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201269778Y true CN201269778Y (en) | 2009-07-08 |
Family
ID=40842385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201326592U Expired - Fee Related CN201269778Y (en) | 2008-08-15 | 2008-08-15 | Ear thermometer and probe head thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201269778Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264489A (en) * | 2016-09-07 | 2017-01-04 | 成都聚立汇信科技有限公司 | A kind of ear thermometer |
| CN109211411A (en) * | 2018-10-18 | 2019-01-15 | 安徽汉诺医疗科技有限公司 | A kind of ear thermometer clinical thermometer of the precise measurement convenient for placement |
-
2008
- 2008-08-15 CN CNU2008201326592U patent/CN201269778Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264489A (en) * | 2016-09-07 | 2017-01-04 | 成都聚立汇信科技有限公司 | A kind of ear thermometer |
| CN109211411A (en) * | 2018-10-18 | 2019-01-15 | 安徽汉诺医疗科技有限公司 | A kind of ear thermometer clinical thermometer of the precise measurement convenient for placement |
| CN109211411B (en) * | 2018-10-18 | 2020-06-26 | 安徽汉诺医疗科技有限公司 | Ear thermometer convenient to place accurate measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANG GUNG MEDICAL TECHNOLOGY (XIAMEN) CO., LTD. Effective date: 20120605 Owner name: CHANG GUNG MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHANGGENG MEDICAL APPARATUS CO., LTD. Effective date: 20120605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120605 Address after: Taipei City, Taiwan, China Co-patentee after: Chang Gung Medical Technology (Xiamen) Co., Ltd. Patentee after: Chang Gung Medical Technology Co., Ltd. Address before: Taipei City, Taiwan, China Patentee before: Chang Gung Medical Supplies & Equipment Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20170815 |