CN212466401U - Three-folding type side-turning nursing bed - Google Patents
Three-folding type side-turning nursing bed Download PDFInfo
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- CN212466401U CN212466401U CN202020990226.1U CN202020990226U CN212466401U CN 212466401 U CN212466401 U CN 212466401U CN 202020990226 U CN202020990226 U CN 202020990226U CN 212466401 U CN212466401 U CN 212466401U
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a three-folding type rollover nursing bed, which comprises a lower bed frame and an upper bed frame, wherein the upper bed frame comprises a pair of three-folding type link mechanisms, each three-folding type link mechanism comprises a rotating connecting rod and a balancing connecting rod which are arranged in parallel from top to bottom, two ends of each rotating connecting rod and two ends of each balancing connecting rod are connected through a swinging connecting seat, and the swinging connecting seats are rotatably connected with the ends of the rotating connecting rods and the ends of the balancing connecting rods; the lower bed frame is provided with a pair of rotating supports which are symmetrically arranged front and back, a pair of three-folding connecting rod mechanisms are respectively connected to the corresponding rotating supports, and the middle parts of the rotating connecting rods and the balance connecting rod are rotatably connected with the rotating supports; the front and back corresponding rotating connecting rods and the swinging connecting seat are fixedly connected with a bed plate support; the device also comprises a driving mechanism for driving the rotating connecting rod to rotate. The bed frame is used for solving the problems that the upper bed frame is turned on side integrally, the patient is easy to fall off from a sickbed and the patient does not have a comfortable body position in the prior art.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to seventy percent discount formula nursing bed of turning on one's side.
Background
The nursing bed is generally a power bed, is divided into an electric or manual nursing bed, is designed to be accompanied by family members according to the bedridden life habits and treatment needs of patients, has a plurality of nursing functions and operation buttons, and is an insulated and safe bed. Such as weight monitoring, back-up dining, regular turn-over alarming, bedsore prevention, negative pressure urine absorption and bed-wetting alarming, moving transportation, rest, rehabilitation (passive movement and standing), infusion administration, related prompting and the like. The rehabilitation nursing bed can be used independently, and can also be matched with treatment or rehabilitation equipment. Can be used for patients, severely disabled people, the elderly and healthy people in hospitalization or in home treatment, rehabilitation and rest, and has various sizes and forms. The electric nursing bed has higher price and is suitable for the patient to control without help of other people; the manual nursing bed has moderate price and needs simple nursing and accompanying by people.
The nursing bed can be divided into according to the turnover number of the bed body: the long sitting position function can be realized by two folding; the three-folding wheelchair can realize the sitting function, can be used as a wheelchair and is convenient for a patient to move by himself; the chair can be folded into four parts, so that the comfortable body position like that of a chair can be realized; the side turning function can be realized to avoid the bedsore.
The side-turning nursing bed is mainly used for patients who cannot move, and bedsores are avoided. But the nursing bed of turning on one's side of conventional all is that whole bed surface heels certain angle and realizes the function of turning on one's side, really uses novel patent application "the structure of turning on one's side of sick bed", application number: CN201510683742.3, the whole upper bed frame is turned on one's side under the effect of electric putter, and it is accomplished to turn on one's side, and the patient also falls from the sick bed easily, and the patient does not have a comfortable position when turning on one's side yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seventy percent discount formula nursing bed of turning on one's side for the middle and upper bedstead of solving prior art is whole to be turned on one's side, and the patient who brings falls from the sick bed easily, and patient does not have the problem of comfortable position.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a seventy percent discount formula nursing bed of turning on one's side, includes bedstead 1 and last bedstead down, its characterized in that: the upper bedstead comprises a pair of three-folding type link mechanisms, each three-folding type link mechanism comprises a rotating link 4 and a balancing link 3 which are arranged in parallel up and down, two ends of each rotating link 4 and each balancing link 3 are connected through a swinging connecting seat 5, and the swinging connecting seats 5 are rotatably connected with the rotating links 4 and the ends of each balancing link 3;
the lower bedstead 1 is provided with a pair of rotating supports 2 which are symmetrically arranged front and back, and a pair of three-folding type connecting rod mechanisms are respectively connected to the corresponding rotating supports 2, wherein the middle parts of the rotating connecting rod 4 and the balance connecting rod 3 are rotatably connected with the rotating supports 2; the front and back corresponding rotating connecting rods 4 and the swinging connecting seat 5 are fixedly connected with a bed board support;
and a driving mechanism for driving the rotating connecting rod 4 to rotate.
Furthermore, the two rotating connecting rods 4 positioned in the middle are fixedly connected through two first bed board supports 6, and the two first bed board supports 6 are symmetrically arranged at two ends of the rotating connecting rods 4; two swing connecting seats 5 corresponding to the side edges are fixedly connected through a second bed plate support 7.
Further, swing connecting seat 5 is the triangle-shaped structure, balanced connecting rod 3, rotation connecting rod 4 and second bed board support 7 are located three angle departments respectively.
Further, the driving mechanism is an electric driving mechanism and comprises an electric push rod 8 and a linkage mechanism; the linkage mechanism comprises a linkage rod 9, a first linkage swing arm 10, a second linkage swing arm 11 and a linkage connecting rod 12, and the middle part of the linkage rod 9 is fixedly connected with the first linkage swing arm 10; the lower end of the second linkage swing arm 11 is fixedly connected with the linkage rod 9, the upper end of the second linkage swing arm 11 is rotatably connected with the lower end of the linkage connecting rod 12, and the upper end of the linkage connecting rod 12 is rotatably connected with the first bed board support 6; the lower end of the first linkage swing arm 10 is rotatably connected with the left side of the lower bed frame 1, and the two ends of the electric push rod 8 are rotatably connected with the upper end of the first linkage swing arm 10 and the right side of the lower bed frame 1 respectively.
Furthermore, two ends of the linkage rod 9 are respectively provided with a second linkage swing arm 11, and the first linkage swing arm 10 is located in the middle of the linkage rod 9.
The utility model has the advantages that: the utility model discloses a three folding that nursing bed of turning on one's side realized turns on one's side uses heeling in the middle of the bed board to help patient to incline the body to use bed board side horizontal part to play the supporting role to patient, can prevent that patient from falling from the sick bed easily, also can provide comfortable position for patient. Moreover, the utility model is of a bidirectional three-folding type, and one bed realizes the left and right side of the patient.
Drawings
Fig. 1 is a first perspective view of a three-fold side-turning nursing bed in the embodiment.
Fig. 2 is a schematic perspective view of a three-fold rollover nursing bed in the embodiment.
Fig. 3 is a side schematic view of a three-folding side-turning nursing bed in the embodiment.
Fig. 4 is a schematic diagram of the three-folding type side-turning nursing bed in the embodiment when the nursing bed inclines to the left.
Fig. 5 is a schematic diagram of the three-folding type side-turning nursing bed in the embodiment when being spread.
Fig. 6 is a schematic diagram of the three-folding type side-turning nursing bed in the embodiment when the nursing bed is inclined to the right.
In the figure: the bed comprises a lower bed frame 1, a rotating support 2, a balance connecting rod 3, a rotating connecting rod 4, a swing connecting seat 5, a first bed plate support 6, a second bed plate support 7, an electric push rod 8, a linkage rod 9, a first linkage swing arm 10, a second linkage swing arm 11 and a linkage connecting rod 12.
Detailed Description
In order to better understand the present invention, the technical solution of the present invention is further described below with reference to the following embodiments.
As shown in the figures 1-6 of the drawings,
a three-folding side-turning nursing bed comprises a lower bed frame 1 and an upper bed frame.
Go up the bedstead and include a pair of seventy percent discount formula link mechanism, seventy percent discount formula link mechanism includes upper and lower parallel arrangement's rotation connecting rod 4 and balanced connecting rod 3, the both ends of rotating connecting rod 4 and balanced connecting rod 3 all are connected through swing connecting seat 5, swing connecting seat 5 all is the rotation with the tip of rotating connecting rod 4 and balanced connecting rod 3 and is connected, constitutes a parallelogram structure jointly.
A pair of rotating supports 2 which are symmetrically arranged front and back are arranged on the lower bedstead 1, a pair of three-folding type link mechanisms are respectively connected to the corresponding rotating supports 2 (the pair of three-folding type link mechanisms are also symmetrically arranged front and back), wherein the middle parts of the rotating link 4 and the balance link 3 are rotatably connected with the rotating supports 2; the front and back corresponding rotating connecting rods 4 and the swinging connecting seat 5 are fixedly connected with a bed board support;
the two rotating connecting rods 4 positioned in the middle are fixedly connected through two first bed board supports 6, and the two first bed board supports 6 are symmetrically arranged at two ends of the rotating connecting rods 4; two swing connecting seats 5 corresponding to the side edges are fixedly connected through a second bed plate support 7.
The swing connecting seat 5 is of a triangular structure, and the balance connecting rod 3, the rotating connecting rod 4 and the second bed board support 7 are respectively positioned at three corners.
The device also comprises a driving mechanism for driving the rotating connecting rod 4 to rotate, wherein the driving mechanism is an electric driving mechanism and comprises an electric push rod 8 and a linkage mechanism; the linkage mechanism comprises a linkage rod 9, a first linkage swing arm 10, a second linkage swing arm 11 and a linkage connecting rod 12, and the middle part of the linkage rod 9 is fixedly connected with the first linkage swing arm 10; the lower end of the second linkage swing arm 11 is fixedly connected with the linkage rod 9, the upper end of the second linkage swing arm 11 is rotatably connected with the lower end of the linkage connecting rod 12, and the upper end of the linkage connecting rod 12 is rotatably connected with the first bed board support 6; the lower end of the first linkage swing arm 10 is rotatably connected with the left side of the lower bed frame 1, and the two ends of the electric push rod 8 are rotatably connected with the upper end of the first linkage swing arm 10 and the right side of the lower bed frame 1 respectively. Two ends of the linkage rod 9 are respectively provided with a second linkage swing arm 11, and the first linkage swing arm 10 is positioned in the middle of the linkage rod 9.
The rotary connection can be a rotating shaft connection, a hinge connection, a single-head pin shaft connection and the like.
A process of turning on one's side of seventy percent discount formula nursing bed of turning on one's side:
(1) as shown in fig. 5, the electric push rod 8 is located at the middle position, the rotating connecting rod 4, the swing connecting seat 5, the first bed plate support 6 and the second bed plate support 7 are located at the same horizontal plane, and the nursing bed is in a normal state.
(2) As shown in fig. 4, the electric push rod 8 is contracted in the shortest state, the contraction of the electric push rod 8 drives the linkage rod 9 to rotate downwards, the second linkage swing arm 11 also rotates downwards, the linkage connecting rod 12 moves downwards and the included angle between the linkage connecting rod 12 and the second linkage swing arm 11 is reduced, the balance connecting rod 3 and the rotating connecting rod 4 are driven to rotate anticlockwise, and the swing connecting seat 5 on the left side keeps horizontal descending (because the balance connecting rod 3 and the rotating connecting rod 4 rotate synchronously, the connecting line of the end parts on the same side is always vertical, the swing connecting seat 5 cannot rotate); and in the same way, the swing connecting seat 5 on the right side keeps rising horizontally. Realize the leftward rollover.
(3) As shown in fig. 6, the electric push rod 8 extends out to be in the longest state, and is opposite to the direction (2) to realize the rightward rollover.
The above description is only an example of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the present invention is not limited to the above description.
Claims (5)
1. The utility model provides a seventy percent discount formula nursing bed of turning on one's side, includes bedstead (1) and last bedstead down, its characterized in that: the upper bedstead comprises a pair of three-folding type link mechanisms, each three-folding type link mechanism comprises a rotating link (4) and a balancing link (3) which are arranged in parallel up and down, two ends of each rotating link (4) and two ends of each balancing link (3) are connected through a swinging connecting seat (5), and the swinging connecting seats (5) are in rotating connection with the rotating links (4) and the ends of the balancing links (3);
a pair of rotating supports (2) which are symmetrically arranged in front and back are arranged on the lower bed frame (1), a pair of three-folding type connecting rod mechanisms are respectively connected to the corresponding rotating supports (2), wherein the middle parts of the rotating connecting rod (4) and the balancing connecting rod (3) are rotatably connected with the rotating supports (2); the front and back corresponding rotating connecting rods (4) and the swinging connecting seat (5) are fixedly connected with a bed plate support;
the device also comprises a driving mechanism for driving the rotating connecting rod (4) to rotate.
2. The three-fold rollover nursing bed according to claim 1, wherein: the two rotating connecting rods (4) positioned in the middle are fixedly connected through two first bed plate supports (6), and the two first bed plate supports (6) are symmetrically arranged at the two ends of the rotating connecting rods (4); two swing connecting seats (5) corresponding to the side edges are fixedly connected through a second bed board support (7).
3. The three-fold rollover nursing bed according to claim 2, wherein: the swing connecting seat (5) is of a triangular structure, and the balance connecting rod (3), the rotating connecting rod (4) and the second bed board support (7) are respectively positioned at three corners.
4. The three-fold rollover nursing bed according to claim 2, wherein: the driving mechanism is an electric driving mechanism and comprises an electric push rod (8) and a linkage mechanism; the linkage mechanism comprises a linkage rod (9), a first linkage swing arm (10), a second linkage swing arm (11) and a linkage connecting rod (12), and the middle part of the linkage rod (9) is fixedly connected with the first linkage swing arm (10); the lower end of the second linkage swing arm (11) is fixedly connected with the linkage rod (9), the upper end of the second linkage swing arm (11) is rotatably connected with the lower end of the linkage connecting rod (12), and the upper end of the linkage connecting rod (12) is rotatably connected with the first bed plate support (6); the lower end of the first linkage swing arm (10) is rotatably connected with the left side of the lower bed frame (1), and the two ends of the electric push rod (8) are respectively rotatably connected with the upper end of the first linkage swing arm (10) and the right side of the lower bed frame (1).
5. The three-fold rollover nursing bed according to claim 4, wherein: two ends of the linkage rod (9) are respectively provided with a second linkage swing arm (11), and the first linkage swing arm (10) is positioned in the middle of the linkage rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990226.1U CN212466401U (en) | 2020-06-02 | 2020-06-02 | Three-folding type side-turning nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990226.1U CN212466401U (en) | 2020-06-02 | 2020-06-02 | Three-folding type side-turning nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212466401U true CN212466401U (en) | 2021-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020990226.1U Active CN212466401U (en) | 2020-06-02 | 2020-06-02 | Three-folding type side-turning nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212466401U (en) |
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2020
- 2020-06-02 CN CN202020990226.1U patent/CN212466401U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A three fold rollover nursing bed Effective date of registration: 20220510 Granted publication date: 20210205 Pledgee: China Construction Bank Corporation Xianning branch Pledgor: HOUFU MEDICAL EQUIPMENT Co.,Ltd. Registration number: Y2022980005314 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |