CN201921036U - Nursing bed lifting mechanism - Google Patents
Nursing bed lifting mechanism Download PDFInfo
- Publication number
- CN201921036U CN201921036U CN2010206949741U CN201020694974U CN201921036U CN 201921036 U CN201921036 U CN 201921036U CN 2010206949741 U CN2010206949741 U CN 2010206949741U CN 201020694974 U CN201020694974 U CN 201020694974U CN 201921036 U CN201921036 U CN 201921036U
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- China
- Prior art keywords
- slide rail
- bedstead
- connecting rod
- nursing bed
- horizontal slide
- 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 - Lifetime
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 29
- 230000003028 elevating effect Effects 0.000 claims description 18
- 230000000295 complement effect Effects 0.000 claims description 9
- 230000007423 decrease Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to a nursing bed lifting mechanism comprising a bed frame, two support legs which are rotationally connected with the bed frame, two connecting arms and an adjusting device; the adjusting device comprises a longitudinal slide rail, a first horizontal slide rail, a second horizontal slide rail, a longitudinal slider, a first horizontal slider, a second horizontal slider, a first connecting rod, a second connecting rod, and a push rod which is in parallel with the longitudinal slide rail and is fixed on the bed frame; the longitudinal slider is fixedly connected onto the push rod; the first horizontal slide rail and the second horizontal slide rail are respectively vertical to the longitudinal slide rail; one end of the first connecting rod is rotationally connected onto the longitudinal slider, and the other end of the first connecting rod is rotationally connected onto the first horizontal slider; one end of the second connecting rod is rotationally connected onto the longitudinal slider, and the other end of the second connecting rod is rotationally connected onto the second horizontal slider; and the first horizontal slider and the second horizontal slider are respectively and rotationally connected onto the two support legs. The nursing bed lifting mechanism has a simple structure and a reasonable layout, the bed surface of a nursing bed can be reduced, so that the danger for a patient to get on or off the bed and the nursing difficulty of the medical personnel are reduced.
Description
Technical field
This utility model relates to a kind of elevating mechanism of nursing bed.
Background technology
Nursing bed has certain height usually, works as patient, and especially there is bigger danger in high risk patient's bunk bed or when shifting.Therefore need a kind of nursing bed elevating mechanism to regulate the height of nursing bed, reduced the difficulty of the danger of patient's bunk bed and medical personnel's nursing.
Summary of the invention
The purpose of this utility model provides a kind of nursing bed elevating mechanism of regulating the nursing bed height.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of nursing bed elevating mechanism, comprise bedstead, be arranged on described bedstead below two supporting legs, two linking arms, be arranged on the adjusting device between described supporting leg and the described bedstead;
One end of two described linking arms rotates with the middle part of two described supporting legs respectively and is connected, and the other end of two described linking arms rotates with described bedstead respectively and is connected;
Described adjusting device comprises the vertical slide rail that is arranged on described bedstead below along the width of described bedstead, be arranged on the first horizontal slide rail of described bedstead below along the length direction of described bedstead, be arranged on the second horizontal slide rail of described bedstead below along the length direction of described bedstead, the longitudinal sliding block that is complementary with described vertical slide rail, first transverse slider that is complementary with the described first horizontal slide rail, second transverse slider that is complementary with the described second horizontal slide rail, first connecting rod, second connecting rod, be parallel to described vertical slide rail and have first end and the push rod of second end;
Described push rod is arranged on the below of described bedstead along the width of described bedstead, and first end of described push rod is fixedly connected on the described bedstead, and described longitudinal sliding block is fixedly connected on second end of described push rod; Described vertical slide rail is arranged between two described supporting legs; The described first horizontal slide rail, the described second horizontal slide rail are perpendicular to described vertical slide rail and be separately positioned on the both sides of described vertical slide rail; One end of described first connecting rod is rotatably connected on the described longitudinal sliding block, and the other end of described first connecting rod is rotatably connected on described first transverse slider; One end of described second connecting rod is rotatably connected on the described longitudinal sliding block, and the other end of described second connecting rod is rotatably connected on described second transverse slider; Described first transverse slider, described second transverse slider are rotatably connected on respectively on two described supporting legs.
Preferably, described bedstead is provided with four revolving sleeves, one group and in twos of described revolving sleeve by being bolted on the described bedstead, the other end of two described linking arms is respectively arranged with through hole, be equipped with rotating shaft in the described through hole, described rotating shaft rotates described linking arm with described revolving sleeve cooperation and is connected with described bedstead.
Preferably, the bottom of a described supporting leg is rotated and is provided with one wheel pairs, and the bottom of another described supporting leg is set with pair of engage members, and described support member is a triangle.
Preferably, the identical and symmetric both sides that are arranged on described vertical slide rail of length of the described first horizontal slide rail, the described second horizontal slide rail.
Preferably, described longitudinal sliding block is set on second end of described push rod, and fixedly connected by set bolt.
Preferably, described first connecting rod rotates by connecting bolt with the connecting portion of described longitudinal sliding block with the connecting portion of described second transverse slider, described second connecting rod with the connecting portion of described longitudinal sliding block, described second connecting rod with the connecting portion of described first transverse slider, described first connecting rod and is connected.
Because technique scheme utilization, this utility model compared with prior art has following advantage: 1, because this utility model can reduce the bed surface of nursing bed, therefore reduced the difficulty of the danger of patient's bunk bed and medical personnel's nursing.2, this utility model is simple in structure, rationally distributed.
Description of drawings
Accompanying drawing 1 is the axonometric drawing of nursing bed elevating mechanism of the present utility model.
Accompanying drawing 2 is the explosive view of nursing bed elevating mechanism of the present utility model.
Accompanying drawing 3 is the front view of the bedstead of nursing bed elevating mechanism of the present utility model when minimum.
Accompanying drawing 4 is the front view of the bedstead of nursing bed elevating mechanism of the present utility model when placed in the middle.
Accompanying drawing 5 is the front view of the bedstead of nursing bed elevating mechanism of the present utility model when the highest.
In the above accompanying drawing: 1, bedstead; 2, supporting leg; 3, linking arm; 4, first rotating shaft; 5, revolving sleeve; 6, bolt; 7, through hole; 8, second rotating shaft; 9, vertical slide rail; 10, the first horizontal slide rail; 11, the second horizontal slide rail; 12, longitudinal sliding block; 13, first transverse slider; 14, second transverse slider; 15, first connecting rod; 16, second connecting rod; 17, electric pushrod; 18, set bolt; 19, connecting bolt; 20, wheel; 21, support member.
The specific embodiment
Below in conjunction with embodiment shown in the drawings this utility model is further described.
Embodiment one: referring to accompanying drawing 1 to shown in the accompanying drawing 5.
A kind of nursing bed elevating mechanism, comprise bedstead 1, be symmetricly set on bedstead 1 below two supporting legs 2, two linking arms 3, be arranged on the adjusting device between supporting leg 2 and the bedstead 1.
One end of two linking arms 3 rotates by first rotating shaft 4 with the middle part of two supporting legs 2 respectively and is connected; Bedstead 1 is provided with four revolving sleeves 5, one group and be fixed on the bedstead 1 in twos of revolving sleeve 5 by bolt 6, the other end of two linking arms 3 is respectively arranged with through hole 7, is equipped with second rotating shaft, 8, the second rotating shafts 8 and revolving sleeve 5 in the described through hole 7 and cooperates linking arm 3 rotated with bedstead 1 and be connected.
Adjusting device comprises the vertical slide rail 9 that is arranged on described bedstead 1 below along the width of bedstead 1, be arranged on the first horizontal slide rail 10 of described bedstead 1 below along the length direction of bedstead 1, be arranged on the second horizontal slide rail 11 of described bedstead 1 below along the length direction of bedstead 1, the longitudinal sliding block 12 that is complementary with vertical slide rail 9, first transverse slider 13 that is complementary with the first horizontal slide rail 10, second transverse slider 14 that is complementary with the second horizontal slide rail 11, first connecting rod 15, second connecting rod 16, be parallel to vertical slide rail 9 and have first end and the electric pushrod 17 of second end.
Vertically slide rail 9, first horizontal slide rail 13, the second horizontal slide rail 14 is fixedly connected on the below of bedstead 1 by the slide rail set bolt, and vertical slide rail 9 is arranged between two supporting legs 2; Electric pushrod 17 is arranged on the below of bedstead 1 and is positioned at same perpendicular with vertical slide rail 9 along the width of bedstead 1, first end of electric pushrod 17 is fixedly connected on the bedstead 1, longitudinal sliding block 12 is set on second end of electric pushrod 17, and fixedly connected by set bolt 18; Identical and the symmetric both sides that are arranged on vertical slide rail 9 of length of the described first horizontal slide rail 10, the second horizontal slide rail 11, first horizontal slide rail 10, the second horizontal slide rail 11 is with vertically slide rail 9 is perpendicular.
One end of first connecting rod 15 is rotatably connected on the longitudinal sliding block 12 by connecting bolt 19, and the other end of first connecting rod 15 is rotatably connected on first transverse slider 13 by connecting bolt 19; One end of second connecting rod 16 is rotatably connected on the longitudinal sliding block 12 by connecting bolt 19, and the other end of second connecting rod 16 is rotatably connected on second transverse slider 14 by connecting bolt 19; Described first transverse slider 13, second transverse slider 14 are rotatably connected on the top of two supporting legs 2 respectively.
The bottom of a supporting leg 2 is rotated and is provided with one wheel pairs 20, and the bottom of another supporting leg 2 is set with pair of engage members 21, and support member 21 is a triangle.
When electric pushrod 17 elongates or shortens, longitudinal sliding block 12 is vertically sliding on the slide rail 9, and by first connecting rod 15, second connecting rod 16 drives first transverse slider 13, the slip on first horizontal slide rail 10, the second horizontal slide rail 11 respectively of second transverse slider 14, first transverse slider 13, second transverse slider 14 drive two linking arms 3 and two supporting legs 2 rotations when sliding, can realize the rising or the decline of bedstead 1.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to this utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (6)
1. nursing bed elevating mechanism is characterized in that: described nursing bed elevating mechanism comprises bedstead, is arranged on two supporting legs of described bedstead below, two linking arms, be arranged on the adjusting device between described supporting leg and the described bedstead;
One end of two described linking arms rotates with the middle part of two described supporting legs respectively and is connected, and the other end of two described linking arms rotates with described bedstead respectively and is connected;
Described adjusting device comprises the vertical slide rail that is arranged on described bedstead below along the width of described bedstead, be arranged on the first horizontal slide rail of described bedstead below along the length direction of described bedstead, be arranged on the second horizontal slide rail of described bedstead below along the length direction of described bedstead, the longitudinal sliding block that is complementary with described vertical slide rail, first transverse slider that is complementary with the described first horizontal slide rail, second transverse slider that is complementary with the described second horizontal slide rail, first connecting rod, second connecting rod, be parallel to described vertical slide rail and have first end and the push rod of second end;
Described push rod is arranged on the below of described bedstead along the width of described bedstead, and first end of described push rod is fixedly connected on the described bedstead, and described longitudinal sliding block is fixedly connected on second end of described push rod; Described vertical slide rail is arranged between two described supporting legs; The described first horizontal slide rail, the described second horizontal slide rail are perpendicular to described vertical slide rail and be separately positioned on the both sides of described vertical slide rail; One end of described first connecting rod is rotatably connected on the described longitudinal sliding block, and the other end of described first connecting rod is rotatably connected on described first transverse slider; One end of described second connecting rod is rotatably connected on the described longitudinal sliding block, and the other end of described second connecting rod is rotatably connected on described second transverse slider; Described first transverse slider, described second transverse slider are rotatably connected on respectively on two described supporting legs.
2. nursing bed elevating mechanism according to claim 1, it is characterized in that: described bedstead is provided with four revolving sleeves, one group and in twos of described revolving sleeve by being bolted on the described bedstead, the other end of two described linking arms is respectively arranged with through hole, be equipped with rotating shaft in the described through hole, described rotating shaft rotates described linking arm with described revolving sleeve cooperation and is connected with described bedstead.
3. nursing bed elevating mechanism according to claim 1 is characterized in that: the bottom of a described supporting leg is rotated and is provided with one wheel pairs, and the bottom of another described supporting leg is set with pair of engage members, and described support member is a triangle.
4. nursing bed elevating mechanism according to claim 1 is characterized in that: the identical and symmetric both sides that are arranged on described vertical slide rail of length of the described first horizontal slide rail, the described second horizontal slide rail.
5. nursing bed elevating mechanism according to claim 1 is characterized in that: described longitudinal sliding block is set on second end of described push rod, and fixedly connected by set bolt.
6. nursing bed elevating mechanism according to claim 1 is characterized in that: described first connecting rod rotates by connecting bolt with the connecting portion of described longitudinal sliding block with the connecting portion of described second transverse slider, described second connecting rod with the connecting portion of described longitudinal sliding block, described second connecting rod with the connecting portion of described first transverse slider, described first connecting rod and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206949741U CN201921036U (en) | 2010-12-31 | 2010-12-31 | Nursing bed lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206949741U CN201921036U (en) | 2010-12-31 | 2010-12-31 | Nursing bed lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921036U true CN201921036U (en) | 2011-08-10 |
Family
ID=44424911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206949741U Expired - Lifetime CN201921036U (en) | 2010-12-31 | 2010-12-31 | Nursing bed lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921036U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038589A (en) * | 2010-12-31 | 2011-05-04 | 太仓市康辉科技发展有限公司 | Elevating mechanism for nursing bed |
| CN105266993A (en) * | 2014-05-26 | 2016-01-27 | 美固龙金属制品（中国）有限公司 | Bed-surface vertically lifting mechanism and bed with same |
| CN105310844A (en) * | 2014-05-26 | 2016-02-10 | 美固龙金属制品（中国）有限公司 | Bed surface vertical lifting mechanism and bed with bed surface vertical lifting function |
| CN107212981A (en) * | 2017-07-05 | 2017-09-29 | 安徽生力轻工制品有限公司 | A kind of pin-connected panel is electric care bed |
-
2010
- 2010-12-31 CN CN2010206949741U patent/CN201921036U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102038589A (en) * | 2010-12-31 | 2011-05-04 | 太仓市康辉科技发展有限公司 | Elevating mechanism for nursing bed |
| CN102038589B (en) * | 2010-12-31 | 2012-07-25 | 太仓市康辉科技发展有限公司 | Elevating mechanism for nursing bed |
| CN105266993A (en) * | 2014-05-26 | 2016-01-27 | 美固龙金属制品（中国）有限公司 | Bed-surface vertically lifting mechanism and bed with same |
| CN105310844A (en) * | 2014-05-26 | 2016-02-10 | 美固龙金属制品（中国）有限公司 | Bed surface vertical lifting mechanism and bed with bed surface vertical lifting function |
| CN105310844B (en) * | 2014-05-26 | 2019-12-24 | 美固龙金属制品（中国）有限公司 | Bed surface vertical lifting mechanism and bed with bed surface vertical lifting function |
| CN107212981A (en) * | 2017-07-05 | 2017-09-29 | 安徽生力轻工制品有限公司 | A kind of pin-connected panel is electric care bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110810 Effective date of abandoning: 20120725 |