CN201974145U - Simple bed raising angle instrument - Google Patents
Simple bed raising angle instrument Download PDFInfo
- Publication number
- CN201974145U CN201974145U CN2011200827586U CN201120082758U CN201974145U CN 201974145 U CN201974145 U CN 201974145U CN 2011200827586 U CN2011200827586 U CN 2011200827586U CN 201120082758 U CN201120082758 U CN 201120082758U CN 201974145 U CN201974145 U CN 201974145U
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- gear
- mechanical counter
- berth
- easy
- inclinometer
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Abstract
The utility model relates to a simple bed raising angle instrument, which comprises a rotating shaft type mechanical counter, a first gear and a second gear. The first gear is used for being fixed on a handle of a manual rocker type bed lifting instrument in a sleeved manner, the second gear is used for being fixed on a rotating shaft of the rotating shaft type mechanical counter in a sleeved manner, and the first gear is meshed with the second gear. Preferably, transmission ratio of the rotating shaft type mechanical counter is 3:1, and radius ratio of the first gear to the second gear is 4.48:1. The simple bed raising angle instrument further comprises a transmission toothed tape which is respectively sleeved onto the first gear and the second gear and are respectively meshed with the first gear and the second gear. The simple bed raising angle instrument is unique and skillful in design and simple in structure, not only is small and practical and avoids occupying extra space, but also is accurate in angle, convenient in operation and suitable for large-scale popularization and application.
Description
Technical field
The utility model relates to the surveying instrument technical field, and particularly angel measuring instrument technical field is meant that specifically a kind of berth raises simple and easy inclinometer, is used to measure the head of a bed of sick bed or the angle that tailstock is raised.
Background technology
A lot of clinically at present prevention and treatment of diseases are to achieve the goal by the angle of raising the head of a bed or tailstock, as heart failure, and cardiogenic shock, cerebral hemorrhage, cerebral infarction, postoperative patient and hypostatic pneumonia prevention or the like.In Fundamental Nursing,, all have and sum up and the comfortable angular range that works out at these diseases.
The device that the head of a bed that makes sick bed commonly used at present or tailstock are raised is manual rocker-type berth lifting instrument, generally comprise critical pieces such as handle, drive link, nut and Support bracket, a middle part at the bottom of handle generally is installed in bed, handle exposes tailstock, if two handles are arranged, a left and right sides at the bottom of then being installed in bed, Support bracket are installed in pulldown bed sheet (head of a bed or tailstock) below.When shaking handle,, promote the Support bracket of pulldown bed sheet, make the lifting of pulldown bed sheet by the transmission of drive link nut.
Yet for the lifting angle of pulldown bed sheet, clinically, by classic method, generally estimate the angle that the head of a bed or tailstock raise or take angel measuring instrument to measure, the shortcoming of these methods is apparent, i.e. accurate loaded down with trivial details with operation of angle.
Therefore, need provide a kind of berth to raise simple and easy inclinometer, not only small and exquisite practicality, the not occupying volume external space, and angle is accurate, and is easy to operate.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provide a kind of berth to raise simple and easy inclinometer, it is unique ingenious that this berth is raised simple and easy inclinometer design, simple in structure, not only small and exquisite practicality, the occupying volume external space not, and also angle is accurate, easy to operate, be suitable for large-scale promotion application.
To achieve these goals, berth of the present utility model is raised simple and easy inclinometer, be characterized in, comprise the rotary shaft mechanical counter, be used for first gear on the handle that socket is fixed on manual rocker-type berth lifting instrument and be used for second gear in the rotating shaft that socket is fixed on described rotary shaft mechanical counter, described second gear of described first gearing mesh.
Preferably, the ratio of gear of described rotary shaft mechanical counter is 3: 1.
Preferably, the radius ratio of described first gear and described second gear is 4.48: 1.
Preferably, described berth is raised simple and easy inclinometer and is also comprised cogged drive belt, and described cogged drive belt is socketed on described first gear and described second gear respectively and meshes described first gear and described second gear respectively.
The beneficial effects of the utility model are: berth of the present utility model is raised simple and easy inclinometer, comprise the rotary shaft mechanical counter, be used for first gear on the handle that socket is fixed on manual rocker-type berth lifting instrument and be used for second gear in the rotating shaft that socket is fixed on described rotary shaft mechanical counter, described second gear of described first gearing mesh, thereby shake the handle of manual rocker-type berth lifting instrument, first gear driven, second gear, the rotating shaft of the second gear driven rotary shaft mechanical counter, realize the counting of rotary shaft mechanical counter, the angle that on behalf of the head of a bed or tailstock, the number of being counted promptly raise, design is unique ingenious, simple in structure, not only small and exquisite practicality, the occupying volume external space not, and also angle is accurate, easy to operate, be suitable for large-scale promotion application.
Description of drawings
Fig. 1 is that the part master that the lifting bed of a specific embodiment of the present utility model is installed looks synoptic diagram.
Embodiment
In order more to be expressly understood technology contents of the present utility model, be elaborated especially exemplified by following examples.Wherein, identical parts adopt identical Reference numeral.
See also shown in Figure 1, berth of the present utility model is raised simple and easy inclinometer and is comprised rotary shaft mechanical counter 1, is used for first gear 3 on the handle 2 that socket is fixed on manual rocker-type berth lifting instrument and is used for second gear 4 in the rotating shaft 11 that socket is fixed on described rotary shaft mechanical counter 1, described second gear 4 of described first gear, 3 engagements.
The ratio of gear of described rotary shaft mechanical counter 1 can be any suitable ratio.See also shown in Figure 1ly, in specific embodiment of the utility model, the ratio of gear of described rotary shaft mechanical counter 1 is 3: 1, such as the Z94-F tumbling-type counter of Shanghai Mi Lai Electric Applicance Co., Ltd.
The radius ratio of described first gear 3 and described second gear 4 can be any suitable ratio, in order to make the counting of rotary shaft mechanical counter 1 be the angle that the head of a bed or tailstock are raised, see also shown in Figure 1, in specific embodiment of the utility model, the radius ratio of described first gear 3 and described second gear 4 is 4.48: 1.
Described first gear 3 can mesh described second gear 4 by any suitable manner.See also shown in Figure 1, in specific embodiment of the utility model, described berth is raised simple and easy inclinometer and is also comprised cogged drive belt 5, and described cogged drive belt 5 is socketed on described first gear 3 and described second gear 4 respectively and meshes described first gear 3 and described second gear 4 respectively.Thereby first gear 3 meshes described second gear 4 indirectly by cogged drive belt 5.
During use, see also shown in Figure 1, wherein Reference numeral 6 is edge of beds, manually rocker-type berth lifting instrument is installed in the below of the head of a bed or tailstock, and handle 2 turns and wears edge of bed 6, shakes handle 2, first gear 3 drives second gear 4, second gear 4 drives the rotating shaft 11 of rotary shaft mechanical counter 1, realizes the counting of rotary shaft mechanical counter 1, the angle that on behalf of the head of a bed or tailstock, the number of being counted promptly raise.
The ratio of gear of the rotary shaft mechanical counter 1 that the utility model is selected is 3: 1, i.e. moving three weeks of second gear, 4 revolutions, rotary shaft mechanical counter 1 shown numeral is 1, through big quantity research measuring and calculating, shake handle 2 and rotate 20 circles, the formed head of a bed or tailstock angle are 30 degree.Once be the 1 every demonstration of rotary shaft mechanical counter, handle 2 needs to rotate 0.67 circle, can extrapolate thus, and the radius ratio of first gear 3 and second gear 4 is 4.48: 1.Can understand, when selecting the ratio of gear of different rotary shaft mechanical counters 1 for use, the radius ratio of first gear 3 and second gear 4 will be different thereupon also.
The utility model is suitable for need raising the disease patient that the head of a bed or tailstock angle reach the prophylactic treatment purpose to all, and this is as the bed of changeable angle.
To sum up, it is unique ingenious, simple in structure that berth of the present utility model is raised simple and easy inclinometer design, not only small and exquisite practicality, and the not occupying volume external space, and angle is accurate, and is easy to operate, is suitable for large-scale promotion application.
In this instructions, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (4)
1. a berth is raised simple and easy inclinometer, it is characterized in that, comprise the rotary shaft mechanical counter, be used for first gear on the handle that socket is fixed on manual rocker-type berth lifting instrument and be used for second gear in the rotating shaft that socket is fixed on described rotary shaft mechanical counter, described second gear of described first gearing mesh.
2. berth according to claim 1 is raised simple and easy inclinometer, it is characterized in that, the ratio of gear of described rotary shaft mechanical counter is 3: 1.
3. berth according to claim 1 is raised simple and easy inclinometer, it is characterized in that, the radius ratio of described first gear and described second gear is 4.48: 1.
4. berth according to claim 1 is raised simple and easy inclinometer, it is characterized in that, described berth is raised simple and easy inclinometer and is also comprised cogged drive belt, and described cogged drive belt is socketed on described first gear and described second gear respectively and meshes described first gear and described second gear respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200827586U CN201974145U (en) | 2011-03-25 | 2011-03-25 | Simple bed raising angle instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200827586U CN201974145U (en) | 2011-03-25 | 2011-03-25 | Simple bed raising angle instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974145U true CN201974145U (en) | 2011-09-14 |
Family
ID=44579247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200827586U Expired - Fee Related CN201974145U (en) | 2011-03-25 | 2011-03-25 | Simple bed raising angle instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940486A (en) * | 2014-03-13 | 2014-07-23 | 嘉兴市博宏新型建材有限公司 | Silo material measurement machine with instruction grid |
| CN112902906A (en) * | 2021-03-31 | 2021-06-04 | 南昌大学第一附属医院 | Magnetic high-precision digital display instrument for measuring angle of operating table |
-
2011
- 2011-03-25 CN CN2011200827586U patent/CN201974145U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940486A (en) * | 2014-03-13 | 2014-07-23 | 嘉兴市博宏新型建材有限公司 | Silo material measurement machine with instruction grid |
| CN112902906A (en) * | 2021-03-31 | 2021-06-04 | 南昌大学第一附属医院 | Magnetic high-precision digital display instrument for measuring angle of operating table |
| CN112902906B (en) * | 2021-03-31 | 2022-07-08 | 南昌大学第一附属医院 | Magnetic high-precision digital display instrument for measuring angle of operating table |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20160325 |