CN200979462Y - A safety thermometer - Google Patents
A safety thermometer Download PDFInfo
- Publication number
- CN200979462Y CN200979462Y CN200620133357.8U CN200620133357U CN200979462Y CN 200979462 Y CN200979462 Y CN 200979462Y CN 200620133357 U CN200620133357 U CN 200620133357U CN 200979462 Y CN200979462 Y CN 200979462Y
- Authority
- CN
- China
- Prior art keywords
- overcoat
- interior cover
- thermometer
- sleeve
- table rod
- 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 Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to a medical appliance, in particular to a safe thermometer. A meter stick is mounted in a tube shaped inner sleeve which is sleeved in an outer sleeve. The inner wall of the outer sleeve is provided with a spiral groove. The side wall of the inner sleeve is provided with a longitudinal slide groove. A pin shaft is fixedly connected on the meter stick. The top of the pin shaft is mounted in the spiral groove of outer sleeve by the slide groove of inner sleeve. The thermometer has a protective sleeve to prevent accident breaking, thereby the patient is not hurt as meter stick breaking and mercury pollution be prevented. The usage and storage of the utility model are very convenient.
Description
Technical field
The utility model relates to a kind of medical apparatus, is a kind of safe thermometer specifically.
Technical background
Thermometer is the medical apparatus of using always, is used for measuring human or animal's body temperature.Common thermometer is the glass bar of interior dress mercury slug, and its top has the metal cap of easy conduction heat, and the major part beyond the metal cap all is to be made by glass.Because glass material is broken easily, broken later thermometer causes mercury pollution again easily or hurts patient's body, therefore uses in the thermometric process in reality and wants extreme care, will be placed on after using up in the special-purpose protection box, uses very inconvenient.
Summary of the invention
The purpose of this utility model provides a kind of fragmentation, safe thermometer easy to use of being not easy.
For achieving the above object, the utility model adopts following technical scheme:
A kind of safe thermometer described in the utility model comprises the table rod that has mercury slug, the table rod is installed in the interior cover of tubulose, interior being sleeved in the overcoat, the inwall of overcoat has helicla flute, have chute longitudinally on the sidewall of interior cover, be fixedly connected with bearing pin on the table rod, the chute that the top of bearing pin puts in passing is installed in the helicla flute of overcoat.
Above-mentioned table rod is fixedly mounted in the slide block, and bearing pin is fixedly mounted on the slide block.
The outside of above-mentioned overcoat is set with rotary sleeve, and rotary sleeve is fixedlyed connected with interior cover.
After adopting technique scheme, safe thermometer described in the utility model will show in the rod installation protective sleeve, and can it be stretched out or withdraw by rotation.Just stretch and can normally use by rotating the metal cap that will show excellent top during use, the table rod is fully retracted in the protective sleeve, protection table rod is not subjected to damage of external force.Use and maintenance is all very convenient.
Description of drawings
Accompanying drawing is the structural representation of an embodiment of the utility model.
Embodiment
As shown in drawings, a kind of safe thermometer described in the utility model, its end that has the table rod 1 of mercury slug is fixedly mounted in the slide block 7, and a side of slide block 7 has bearing pin 3.Table rod 1 and slide block 7 and bearing pin 3 all are installed in the interior cover 2 of tubulose, interior cover 2 is sleeved on again in the overcoat 4, the inwall of overcoat 4 has helicla flute 5, have chute longitudinally on the sidewall of interior cover 2, the inside and outside wall of cover 2 just was equivalent to open a hole of strip longitudinally in this chute ran through on interior cover 2.Chute in the top of bearing pin 3 is passed on the cover 2 is installed in the helicla flute 5 of overcoat 4.
Certainly, if do not consider the production technology problem, directly the tip designs upper pin 3 at table rod 1 also is fine.
For easy to use, can also be at rotary sleeve 6 of fixedlying connected of the outside of overcoat 4 suit with interior cover 2.
During use, one holds rotary sleeve 6 or interior cover 2, and another holds overcoat 4, makes its relative rotation, and the chute that bearing pin 3 overlaps on 2 in the guiding function lower edge of helicla flute 5 slides up and down, and it is flexible back and forth to drive table rod 1.
For the ease of reading the scale on the table rod 1, overcoat 4 can use transparent material to make.
Claims (3)
1, a kind of safe thermometer, comprise the table rod (1) that has mercury slug, it is characterized in that: table rod (1) is installed in the interior cover (2) of tubulose, interior cover (2) is sleeved in the overcoat (4), the inwall of overcoat (4) has helicla flute (5), have chute longitudinally on the sidewall of interior cover (2), be fixedly connected with bearing pin (3) on the table rod (1), the chute that the top of bearing pin (3) is passed on the interior cover (2) is installed in the helicla flute (5) of overcoat (4).
2, a kind of safe thermometer according to claim 1 is characterized in that: table rod (1) is fixedly mounted in the slide block (7), and bearing pin (3) is fixedly mounted on the slide block (7).
3, a kind of safe thermometer according to claim 1 and 2, it is characterized in that: the outside of overcoat (4) is set with rotary sleeve (6), and rotary sleeve (6) is fixedlyed connected with interior cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620133357.8U CN200979462Y (en) | 2006-09-30 | 2006-09-30 | A safety thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620133357.8U CN200979462Y (en) | 2006-09-30 | 2006-09-30 | A safety thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979462Y true CN200979462Y (en) | 2007-11-21 |
Family
ID=38979843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620133357.8U Expired - Fee Related CN200979462Y (en) | 2006-09-30 | 2006-09-30 | A safety thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979462Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248229A (en) * | 2016-07-19 | 2016-12-21 | 苏州普京真空技术有限公司 | A kind of shatter-resistant thermodetector |
| CN106525271A (en) * | 2016-11-23 | 2017-03-22 | 安徽瑞鑫自动化仪表有限公司 | Safety temperature sensor |
| CN106768455A (en) * | 2016-11-23 | 2017-05-31 | 安徽瑞鑫自动化仪表有限公司 | A kind of temperature sensor assembly |
| CN109612595A (en) * | 2017-09-29 | 2019-04-12 | 富满仪器与控制设备有限公司 | Thermocouple set with expansion pipe |
-
2006
- 2006-09-30 CN CN200620133357.8U patent/CN200979462Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248229A (en) * | 2016-07-19 | 2016-12-21 | 苏州普京真空技术有限公司 | A kind of shatter-resistant thermodetector |
| CN106525271A (en) * | 2016-11-23 | 2017-03-22 | 安徽瑞鑫自动化仪表有限公司 | Safety temperature sensor |
| CN106768455A (en) * | 2016-11-23 | 2017-05-31 | 安徽瑞鑫自动化仪表有限公司 | A kind of temperature sensor assembly |
| CN106525271B (en) * | 2016-11-23 | 2019-09-27 | 安徽瑞鑫自动化仪表有限公司 | A kind of safety-type temperature sensor |
| CN109612595A (en) * | 2017-09-29 | 2019-04-12 | 富满仪器与控制设备有限公司 | Thermocouple set with expansion pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |