CN203988022U - A kind of cuff apparatus of sphygomanometer - Google Patents
A kind of cuff apparatus of sphygomanometer Download PDFInfo
- Publication number
- CN203988022U CN203988022U CN201420299715.7U CN201420299715U CN203988022U CN 203988022 U CN203988022 U CN 203988022U CN 201420299715 U CN201420299715 U CN 201420299715U CN 203988022 U CN203988022 U CN 203988022U
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- CN
- China
- Prior art keywords
- cuff
- rotating shaft
- housing
- extension spring
- jump ring
- 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 Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
This utility model provides a kind of cuff apparatus of sphygomanometer, comprise housing, rotating shaft, cuff, extension spring, jump ring, described housing is the cylindric of hollow, the axis of described housing is the level of state, the side opening of described housing is provided with cuff outlet, described rotating shaft is horizontally through housing, described cuff is wound in the side of rotating shaft, one end of described cuff is fixedly connected on rotating shaft, the other end of described cuff stretches out in cuff outlet, described extension spring is arranged at the side of rotating shaft, when cuff is drawn out and drives rotating shaft to rotate, this extension spring is extended state, described jump ring is arranged at the side of cuff outlet, when cuff is drawn out, this jump ring can block cuff.While using this utility model, user of service can be easy to cuff to wear, and operates very simple.
Description
Technical field:
This utility model relates to a kind of cuff apparatus, relates in particular to a kind of cuff apparatus of sphygomanometer.
Background technology:
Sphygomanometer is a kind of medical apparatus and instruments of routine, can be divided into electric sphygmomanometer, mercurial sphygmomanometer, spring meter type blood pressure meter etc. several, during Measure blood pressure no matter be which kind of sphygomanometer generally all needs cuff to be wrapped on tested personnel's arm.Existing sphygmomanometer girding is generally by two kinds, and a kind of is wound form, and another kind is ring-type cuff.The former is more cheap, is widely used, and operates cumbersomely, conventionally needs other people to help cuff is wrapped on arm, and the latter is more expensive, and the scope of application is less; In addition, the inner side of cuff directly contacts with people's skin, and the frequency of utilization of sphygomanometer is higher, can contact the people who suffers from dermatosis or infectious disease unavoidably, so cuff exists the problem of health aspect.
Utility model content:
The technical problems to be solved in the utility model is to provide the cuff apparatus that a kind of sphygomanometer is provided, and user of service can be easy to cuff to wear, and operates very simple.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A cuff apparatus for sphygomanometer, comprises housing, rotating shaft, cuff, extension spring, jump ring,
Described housing is the cylindric of hollow, and the axis of described housing is the level of state, and the side opening of described housing is provided with cuff outlet, and described rotating shaft is horizontally through housing,
Described cuff is wound in the side of rotating shaft, and one end of described cuff is fixedly connected on rotating shaft, and the other end of described cuff stretches out in cuff outlet,
Described extension spring is arranged at the side of rotating shaft, and when cuff is drawn out and drives rotating shaft to rotate, this extension spring is extended state,
Described jump ring is arranged at the side of cuff outlet, and when cuff is drawn out, this jump ring can block cuff.
Further, this utility model also comprises health interlayer, on described cuff, is provided with fishing without hook district with the one side of contact skin, and the one side of described health interlayer is provided with the adhesive hair district corresponding with fishing without hook district, and described health interlayer is bonded in cuff.
Further, this utility model also comprises turning handle, and described turning handle is connected in and in rotating shaft, is positioned at the part outside housing, described turning handle energy rotating shaft.
Therefore, compared with prior art, the utlity model has following beneficial effect:
During use, user of service can singlehanded pull cuff to be exposed to the one end outside housing, cuff be wound on the arm of wanting Measure blood pressure and fix, now jump ring can be blocked to cuff can not be pulled it, after completing, measurement unties cuff, jump ring is unclamped, the cuff housing of retracting under the effect of extension spring, whole process operation is very simple, user of service can one man operation, without other people help, in addition, cuff length can adjust accordingly along with user of service's different situations, and the scope of application is wider.
Accompanying drawing explanation:
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of this utility model embodiment.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment, describe this utility model in detail, in this illustrative examples of the present utility model and explanation, be used for explaining this utility model, but not as to restriction of the present utility model.
Be illustrated in figure 1 the embodiment of the cuff apparatus of a kind of sphygomanometer described in the utility model, comprise housing 1, rotating shaft 2, cuff 3, extension spring 4, jump ring 5, housing 1 is the cylindric of hollow, the axis of housing 1 is the level of state, the side opening of housing 1 is provided with cuff outlet 11, rotating shaft 2 is horizontally through housing 1, cuff 3 is wound in the side of rotating shaft 2, one end of cuff 3 is fixedly connected on rotating shaft 2, the other end of cuff 3 stretches out in cuff outlet 11, extension spring 4 is arranged at the side of rotating shaft 2, when cuff 3 is drawn out and drives rotating shaft 2 to rotate, this extension spring 4 is extended state, jump ring 5 is arranged at the side of cuff outlet 11, when cuff 3 is drawn out, this jump ring 5 can block cuff 3.
Further, the present embodiment also comprises health interlayer, on cuff 3, is provided with fishing without hook district with the one side of contact skin, and the one side of health interlayer is provided with the adhesive hair district corresponding with fishing without hook district, and health interlayer is bonded in cuff 3.Health interlayer can effectively keep the health of cuff 3, prevents cross infection, during actual use, can change as the case may be health interlayer, uses convenient.
Further, the present embodiment also comprises turning handle 6, and turning handle 6 is connected in rotating shaft 2 and is positioned at the part outside housing 1, and turning handle 6 can rotating shaft 2.When extension spring 4 was lost efficacy and while temporarily there is no the extension spring 4 of replacement, can come rotating shaft 2 further to pull cuff 3 with turning handle 6, can not affect normal use.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting this utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that this utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (3)
1. the cuff apparatus of a sphygomanometer, it is characterized in that: comprise housing, rotating shaft, cuff, extension spring, jump ring, described housing is the cylindric of hollow, the axis of described housing is the level of state, the side opening of described housing is provided with cuff outlet, described rotating shaft is horizontally through housing, described cuff is wound in the side of rotating shaft, one end of described cuff is fixedly connected on rotating shaft, the other end of described cuff stretches out in cuff outlet, described extension spring is arranged at the side of rotating shaft, when cuff is drawn out and drives rotating shaft to rotate, this extension spring is extended state, described jump ring is arranged at the side of cuff outlet, when cuff is drawn out, this jump ring can block cuff.
2. the cuff apparatus of a kind of sphygomanometer according to claim 1, it is characterized in that: also comprise health interlayer, on described cuff, be provided with fishing without hook district with the one side of contact skin, the one side of described health interlayer is provided with the adhesive hair district corresponding with fishing without hook district, and described health interlayer is bonded in cuff.
3. the cuff apparatus of a kind of sphygomanometer according to claim 1 and 2, is characterized in that: also comprise turning handle, described turning handle is connected in and in rotating shaft, is positioned at the part outside housing, described turning handle energy rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299715.7U CN203988022U (en) | 2014-06-06 | 2014-06-06 | A kind of cuff apparatus of sphygomanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299715.7U CN203988022U (en) | 2014-06-06 | 2014-06-06 | A kind of cuff apparatus of sphygomanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203988022U true CN203988022U (en) | 2014-12-10 |
Family
ID=52028115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299715.7U Expired - Fee Related CN203988022U (en) | 2014-06-06 | 2014-06-06 | A kind of cuff apparatus of sphygomanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203988022U (en) |
-
2014
- 2014-06-06 CN CN201420299715.7U patent/CN203988022U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |