CN207785413U - Tuning bed turning over mechanism - Google Patents
Tuning bed turning over mechanism Download PDFInfo
- Publication number
- CN207785413U CN207785413U CN201720472579.0U CN201720472579U CN207785413U CN 207785413 U CN207785413 U CN 207785413U CN 201720472579 U CN201720472579 U CN 201720472579U CN 207785413 U CN207785413 U CN 207785413U
- Authority
- CN
- China
- Prior art keywords
- optical axis
- turn
- over
- universal joint
- turning over
- 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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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a kind of tuning bed turning over mechanism,Including turning over guide rail (301),It turns over guide rail (301) and is equipped with two pieces of turn sliding blocks (302) being arranged symmetrically,It turns over sliding block (302) and is equipped with linkage board (303),Push plate link block (304) is equipped in the middle part of linkage board (303),Push plate link block (304) both sides are equipped with optical axis fixed block (305),Optical axis fixed block (305) is equipped with connection support shaft (306),It connects support shaft (306) end and is equipped with universal joint (307),Universal joint (307) is equipped with universal joint link block (308),Universal joint link block (308), which is equipped with, turns over connection optical axis (309),It turns over connection optical axis (309) both ends and is equipped with turn plate (310),The turn plate (310) is fixed on bedstead (1) through turning over fixed optical axis (311).The utility model has the characteristics that simple in structure, easy to operate and of low cost.
Description
Technical field
The utility model is related to a kind of tuning bed component, especially a kind of tuning bed turning over mechanism.
Background technology
Sick bed used in Hospitals at Present only has the turn of hand-rail type and the function of back lifting, patient due to cost
It can not individually complete to operate.And the patient of many hemiplegias, the patient of serious burn and patient with orthopaedic disease are difficult
To take care of oneself, if sick bed changing position cannot be utilized, body part, which is pressurized, is easy to cause the new problem generation such as pressure sore, or even meeting
Threaten the life of patient.Also it is no lack of the electric turnover sick bed of various species on the market, these sick beds are although multiple functional, still
Price is all higher, and not only hospital is difficult to introduce, and average family is even more to be difficult to bear.And this kind of each function of sick bed is required for two
A or more than two electric pushrods push, and cost is higher, and performance is not sufficiently stable.
Utility model content
The purpose of the utility model is to provide a kind of tuning bed turning over mechanism.It has simple in structure, operation side
Just and feature of low cost.
The technical solution of the utility model：Tuning bed turning over mechanism, including turn over guide rail, turn over guide rail be equipped with pair
Two pieces of turn sliding blocks for claiming arrangement turn over sliding block and are equipped with linkage board, push plate link block, push plate link block are equipped in the middle part of linkage board
Both sides are equipped with optical axis fixed block, and optical axis fixed block is equipped with connection support shaft, and connection support the end of the shaft is equipped with universal joint, universal joint
It is equipped with universal joint link block, universal joint link block, which is equipped with, turns over connection optical axis, and turn connection optical axis both ends, which are equipped with, turns over plate,
The turn plate is fixed on bedstead through turning over fixed optical axis.
In tuning bed turning over mechanism above-mentioned, the turn plate includes turning over straight panel and turning over hang plate, and turn over
Body straight panel and the angle turned between hang plate are 120-140 degree.
Compared with prior art, the utility model is by turning over guide rail, turn sliding block, connection support shaft, universal joint and turning over
Body connect optical axis cooperation, be connected with push plate by push plate link block, accept the thrust of push plate, using sliding block drag link mechanism with
Linear motion is converted into rotary motion by the mechanism of lever principle composition, to make turn plate be revolved around fixed optical axis is turned over
Turn, patient is enable to turn over；The present apparatus is simple in structure, easy to operate, and the reliability used is high, and maintenance cost and production cost are equal
It is relatively low, there is higher cost performance.In conclusion the utility model is with simple in structure, easy to operate and low-cost
Feature.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols in attached drawing：1- bedsteads, 301- turn over guide rail, and 302- turns over sliding block, 303- linkage boards, 304- push plates
Link block, 305- optical axis fixed blocks, 306- connection support shafts, 307- universal joints, 308- universal joint link blocks, 309- turn over connection
Optical axis, 310- turn over plate, and 311- turns over fixed optical axis, and 312- turns over straight panel, and 313- turns over hang plate.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples, but is limited not as to the utility model
Foundation.
Embodiment.Tuning bed turning over mechanism constitutes the turn guide rail as shown in Figure 1, including being fixed on 1 bottom of bedstead
301, it turns over guide rail 301 and is equipped with two pieces of turn sliding blocks 302 being arranged symmetrically, turn over sliding block 302 and be equipped with linkage board 303, if
Have and is equipped with optical axis fixed block 305, optical axis fixed block with the matched push plate link block 304 of push plate, 304 both sides of push plate link block
305 are equipped with connection support shaft 306, and 306 end of connection support shaft is equipped with universal joint 307, and universal joint 307 connects equipped with universal joint
Block 308 is connect, universal joint link block 308, which is equipped with, turns over connection optical axis 309, and 309 both ends of turn connection optical axis, which are equipped with, turns over plate
310, the turn plate 310 is fixed on bedstead 1 through turning over fixed optical axis 311.
The turn plate 310 includes turning over straight panel 312 and turning over hang plate 313, and turn over straight panel 312 and turn over and tilt
Angle between plate 313 is 120-140 degree.
The course of work of the utility model：Leading screw rotation is driven by motor, the thread slider being set on leading screw carries out
Linear movement, to drive gearshift to move.Driving wheel rotation is controlled by encoding motor, and then sheave is driven to be revolved
Turn, sheave drives driven shaft rotation so that push plate is rotated, and is achieved the purpose that switch pushing plate position, is utilized the indexing of sheave
Characteristic and self-sustaining characteristic keep shift accurately quick.When push plate is in contact with the push plate link block 304 on turning over mechanism, with regard to band
Dynamic to turn over sliding block 302 and moved along guide rail 301 is turned over, so that connection support shaft 306 moves, universal joint 307 is by power
It is converted, linear motion is converted into rotary motion so that turned over connection optical axis 309 and move down, final drive turns over plate
310 rotate around fixed optical axis 311 is turned over, and achieve the purpose that turn.
Claims (1)
1. tuning bed turning over mechanism, it is characterised in that：Including turning over guide rail (301), turns over guide rail (301) and be equipped with symmetrically
Two pieces of arrangement turn over sliding block (302), turn over sliding block (302) and are equipped with linkage board (303), are equipped with and push away in the middle part of linkage board (303)
Plate link block (304), push plate link block (304) both sides are equipped with optical axis fixed block (305), and optical axis fixed block (305), which is equipped with, to be connected
Support shaft (306) is connect, connection support shaft (306) end is equipped with universal joint (307), and universal joint (307) is connected equipped with universal joint
Block (308), universal joint link block (308), which is equipped with, turns over connection optical axis (309), and turn connection optical axis (309) both ends, which are equipped with, to be turned over
Body (310), the turn plate (310) are fixed on bedstead (1) through turning over fixed optical axis (311)；The turn plate (310)
Including turning over straight panel (312) and turning over hang plate (313), and turns over straight panel (312) and turn over the angle between hang plate (313)
For 120-140 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472579.0U CN207785413U (en) | 2017-05-02 | 2017-05-02 | Tuning bed turning over mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472579.0U CN207785413U (en) | 2017-05-02 | 2017-05-02 | Tuning bed turning over mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207785413U true CN207785413U (en) | 2018-08-31 |
Family
ID=63273773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472579.0U Expired - Fee Related CN207785413U (en) | 2017-05-02 | 2017-05-02 | Tuning bed turning over mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207785413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499198A (en) * | 2021-08-03 | 2021-10-15 | 郑州大学第一附属医院 | Special nursing bed of vascular surgery postoperative |
-
2017
- 2017-05-02 CN CN201720472579.0U patent/CN207785413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499198A (en) * | 2021-08-03 | 2021-10-15 | 郑州大学第一附属医院 | Special nursing bed of vascular surgery postoperative |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |