CN215229484U - Novel back rising mechanism of intelligent nursing bed - Google Patents
Novel back rising mechanism of intelligent nursing bed Download PDFInfo
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- CN215229484U CN215229484U CN202121706039.7U CN202121706039U CN215229484U CN 215229484 U CN215229484 U CN 215229484U CN 202121706039 U CN202121706039 U CN 202121706039U CN 215229484 U CN215229484 U CN 215229484U
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Abstract
The utility model provides a novel back rising mechanism of an intelligent nursing bed, which comprises a turning plate component, a back bed board component and a back rising driving component, wherein the upper end surface of the back bed board main body of the back bed board component is a back supporting plate, the lower end surface of the back bed board main body is provided with a turnover chute, a back bed board base is hinged with a nursing bed frame, the back bed board base extends to form a turnover sliding plate, the turnover sliding plate is matched with the turnover chute of the back bed board main body, the back rising driving component comprises a back rising electric push rod, the back rising electric push rod is hinged on the bed frame of the nursing bed, and the end part of the push rod of the back rising electric push rod is hinged with the turnover sliding plate; the back turning plate of the turning plate component is hinged with the waist turning plate, and the back turning plate far away from one side of the waist turning plate is hinged with the back bed plate main body. This rise back of body mechanism's beneficial technological effect does: reasonable structure and convenient use, can automatically finish the back lifting operation of the patient, reduce the workload of nursing staff, and reduce the extrusion sense of the back of the patient in the back lifting process.
Description
Technical Field
The utility model relates to a play back of body mechanism, in particular to novel play back of body mechanism of intelligent nursing bed.
Background
In the nursing facilities of hospitals and families, the old people or patients (hereinafter referred to as patients) who lie in bed for a long time due to the inconvenient movement of the lower limbs usually use the nursing bed, the existing nursing bed usually has the function of back lifting, the back lifting action of the existing nursing bed is only to simply lift the supporting plate at the back of the nursing bed in an inclined way, so that the patients reach the effect of back lifting, but most of the patients using the nursing bed are paralyzed or have difficulty in movement, the patients cannot independently adjust the self sitting posture or lying posture, the supporting plate at the back generates huge friction force when the back of the patient is overturned, the patient can feel huge squeezing feeling, the comfort level of the nursing bed is greatly reduced, most of the patients are patients with limited movement, and the back of the patient can be injured after long-time use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a novel back rising mechanism of an intelligent nursing bed which is reasonable in structure and good in experience feeling is provided.
In order to solve the technical problem, the utility model provides a novel back lifting mechanism of an intelligent nursing bed, which comprises a back bed board assembly and a back lifting driving assembly, wherein the back bed board assembly is positioned on the waist back area of a bed board of the nursing bed;
the back bed board assembly comprises a back bed board base and a back bed board main body, the upper end surface of the back bed board main body is a back supporting plate for a patient to lean against, the lower end surface of the back bed board main body is provided with a turning chute, the direction of the turning chute is consistent with the length direction of a nursing bed, the back bed board base is hinged with the bed frame of the nursing bed, a turning sliding plate extends from the back bed board base, the turning sliding plate extends to the lower side of the back bed board main body and is matched with the turning chute of the back bed board main body, and the end part of a push rod of the back lifting electric push rod is hinged with the turning sliding plate;
this novel back of body mechanism that plays of intelligence nursing bed is still including turning over the board subassembly, it includes that the back turns over the board and the board is turned over to the board to turn over the board including the back, and it turns over the board notch to open the back that agrees with the back and turns over the board on the back layer board of back bed board main part, is in and opens the waist that agrees with the waist and turns over the board notch on the nursing bed board of waist region, and the back turns over to board and waist and turns over to articulated between the board, keeps away from the back that the waist turned over board one side and turns over articulated between board and the back bed board main part, and the waist turns over the board lateral wall and leans on the nursing bed board lateral wall that is in the waist region.
In order to understand the technical content of the present invention more clearly, the novel back lifting mechanism of the intelligent nursing bed is simply referred to as the back lifting mechanism below.
Preferably, the back bed board base is provided with a plurality of guide rods extending towards the back bed board main body, the guide rods are consistent with the turning sliding grooves in direction, a plurality of guide sleeves are arranged in the back bed board main body and correspond to the guide rods one to one, and the guide rods extend into the corresponding guide sleeves.
Preferably, the back bed board assembly further comprises at least one tension spring, one end of the tension spring is fixed to the back bed board base, and the other end of the tension spring is fixed to the back bed board main body.
Preferably, the back turning mechanism further comprises a jacking electric push rod, the jacking electric push rod is vertically fixed on the nursing bed bedstead and is positioned at the lower sides of the back turning plate and the waist turning plate, and the end part of the push rod of the jacking electric push rod is aligned with the back turning plate and the waist turning plate.
After adopting such structure, play back electric putter and stretch out, play back electric putter and act on the upset slide, the upset slide drives the whole upset of back bed board subassembly, turn over the board subassembly and also overturn thereupon, back bed board main part rotation angle is different with the back of upset subassembly and turns over the board angle, because the waist turns over the board lateral wall and supports all the time on buttock layer board lateral wall, the waist turns over the board reverse action and turns over on the board at the back, the back turns over the board and then drives back bed board main part and removes along the trend of guide sleeve and upset spout, back bed board main part has alleviateed the crowded sense that the patient caused because of this mechanism of turning over of playing back in the removal process.
In addition, utilize jacking electric putter to stretch out alone and can realize the action of raising buttockss of disease, specifically do: jacking electric putter tip turns over board bottom surface contact with the back to jacking electric putter tip promotes the back and turns over the board and upwards overturn, and jacking electric putter tip rises to when being close the highest stroke, and jacking electric putter tip breaks away from the back and turns over the board and turn over the board contact with the waist, and the waist of disease is turned over the board by the waist and is held up this moment, and the buttock of disease is unsettled, and nursing staff can wash the lower body of disease as required, also can change the lower body clothing of disease.
This rise back of body mechanism's beneficial technological effect does: reasonable structure and convenient use, can automatically finish the back lifting operation of the patient, reduce the workload of nursing staff, and reduce the extrusion sense of the back of the patient in the back lifting process.
Drawings
Fig. 1 is one of the usage states of the embodiment of the back lifting mechanism.
Fig. 2 is a second usage state diagram of the back lifting mechanism.
Fig. 3 is a top view of fig. 2.
FIG. 4 is a sectional view taken along A-A of FIG. 3
Fig. 5 is a third state diagram of the back lifting mechanism in the embodiment.
Detailed Description
As shown in fig. 1 to 5 (for the sake of more clear representation of the structure of the back lifting mechanism, only the hip plate 5, a part of the bed frame and the frame of the bed frame of the nursing bed connected to the back lifting mechanism are shown in fig. 2 to 5).
The structure of the nursing bed is described firstly, the nursing bed comprises a bed frame 4 and a bed board, the bed frame 4 is of a frame structure, the bed frame 4 is substantially rectangular, the bed board can be supported by the frame at the upper end face of the bed frame 4, the bed board is supported on the bed frame 4, and the bed board of the nursing bed sequentially comprises a head pillow board, a back bed board component of the back lifting mechanism, a hip supporting board 5, a leg supporting board and a foot supporting board.
The back lifting mechanism comprises a back bed plate component, a turning plate component and a back lifting driving component.
Back bed board subassembly is in nursing bed board on the back region of back, back bed board subassembly includes back bed board base 12, back bed board main part 11 and two extension springs 13, 11 up end of back bed board main part are for the back layer board 11c that supplies the disease to lean on, 11 terminal surfaces are equipped with upset spout 11a under the back bed board main part, the trend of upset spout 11a is unanimous with the length direction of nursing bed, back bed board base 12 passes through the hinge with the nursing bed bedstead 4 that is in the regional nursing bed board downside of back, back bed board base 12 extends there is upset slide 12b, upset slide 12b extends 11 downside of back bed board main part and the cooperation of upset spout 11a of upset slide 12b and back bed board main part 11, the push rod tip that plays back electric putter 21 passes through the hinge with upset slide 12 b.
The back bed board base 12 is provided with two guide rods 12a extending towards the back bed board main body 11, the two guide rods 12a are respectively arranged at two sides of the turnover sliding plate 12b, the trend of the guide rods 12a is consistent with that of the turnover sliding grooves 11a, two guide sleeves 11b are arranged in the back bed board main body 11, the two guide rods 12a are in one-to-one correspondence with the two guide sleeves 11b, and the guide rods 12a extend into the corresponding guide sleeves 11 b.
The back lifting driving assembly comprises a back lifting electric push rod 21, the back lifting electric push rod 21 is hinged to a bed frame 4 of the nursing bed through a support 41, the end part of a push rod of the back lifting electric push rod 21 is hinged to a turnover sliding plate 12b of the back bed plate assembly, the back lifting electric push rod 21 controls turnover of the back bed plate assembly, and in an initial state, the back bed plate assembly is supported on the bed frame 4 of the nursing bed and is in a horizontal state;
the board subassembly that turns over includes back board 31, waist board 32 and jacking electric putter 33, it turns over 31 notches to open the back board that has the back that agrees with back board 31 on the back layer board 11c of back bed board main part 11, it turns over 32 notches to open the waist that agrees with waist board 32 on the buttock layer board 5, 31 notches and the waist board 32 notches intercommunication turn over to the back, it is articulated between board 31 and the waist board 32 to turn over the back, it turns over to articulate between board 31 and the back bed board main part 11 to keep away from the back of waist board 32 one side, the waist turns over board 32 lateral wall and supports and lean on 5 lateral walls of buttock layer board, during initial condition, back board 31 is born on back bed board main part 11 of back bed board subassembly, the waist turns over board 32 on back bed board base 12 of back bed board subassembly, and back board 31 and waist board 32 are all in the horizontality.
The jacking electric push rod 33 is vertically fixed on the nursing bed frame 4 through bolts, the jacking electric push rod 33 is arranged at the lower sides of the back flap 31 and the waist flap 32, and the push rod end of the jacking electric push rod 33 is aligned with the back flap 31 and the waist flap 32.
One end of a tension spring 13 of the back bed board assembly is fixed with the back bed board base 12, and the other end of the tension spring 13 is fixed with the back bed board main body 11.
In the initial state, the back bed board assembly is not turned over, the back support plate 11c of the back bed board main body 11 contacting with the back of the patient is kept in a horizontal state, and the back turning plate 31 and the waist turning plate 32 of the turning plate assembly are also kept in a horizontal state.
When this play back mechanism plays the back action, play back electric putter 21 and stretch out, play back electric putter 21 and act on upset slide 12b, upset slide 12b drives the whole upset of back bed board subassembly, it also overturns thereupon to turn over the board subassembly, back bed board main part 11 rotation angle is different with the back of upset subassembly and turns over board 31 angle, because the waist turns over board 32 lateral wall and supports all the time and lean on 5 lateral walls of buttock layer boards, the waist turns over board 32 reverse action and turns over board 31 on the back, back turns over board 31 and then drives back bed board main part 11 and removes along the trend of guide sleeve 11b and upset spout 11a, back bed board main part 11 has alleviateed the crowded sense of pressing that the patient caused because of this play back mechanism upset at the removal in-process.
In addition, the operation of lifting the buttocks of the patient can be realized by the jacking electric push rod 33 when the back bed board main body 11 is in a horizontal state, and the concrete operations are as follows: jacking electric putter 33 promotes the back and turns over board 31 and upwards overturn, and jacking electric putter 33 rises to when being close the highest stroke, and jacking electric putter 33 tip breaks away from the back and turns over board 31 and turn over the board 32 contact with the waist, and the waist of disease is turned over the board 32 by the waist and is held up this moment, and the buttock of disease is unsettled, and nursing staff can wash the lower part of disease as required, also can change the lower part clothing of disease.
The above description is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered as belonging to the protection scope of the present invention.
Claims (4)
1. A novel back lifting mechanism of an intelligent nursing bed comprises a back bed plate assembly and a back lifting driving assembly, wherein the back bed plate assembly is located on a waist back area of a bed plate of the nursing bed;
it is characterized in that:
the back bed board assembly comprises a back bed board base and a back bed board main body, the upper end surface of the back bed board main body is a back supporting plate for a patient to lean against, the lower end surface of the back bed board main body is provided with a turning chute, the direction of the turning chute is consistent with the length direction of a nursing bed, the back bed board base is hinged with the bed frame of the nursing bed, a turning sliding plate extends from the back bed board base, the turning sliding plate extends to the lower side of the back bed board main body and is matched with the turning chute of the back bed board main body, and the end part of a push rod of the back lifting electric push rod is hinged with the turning sliding plate;
this novel back of body mechanism that plays of intelligence nursing bed is still including turning over the board subassembly, it includes that the back turns over the board and the board is turned over to the board to turn over the board including the back, and it turns over the board notch to open the back that agrees with the back and turns over the board on the back layer board of back bed board main part, is in and opens the waist that agrees with the waist and turns over the board notch on the nursing bed board of waist region, and the back turns over to board and waist and turns over to articulated between the board, keeps away from the back that the waist turned over board one side and turns over articulated between board and the back bed board main part, and the waist turns over the board lateral wall and leans on the nursing bed board lateral wall that is in the waist region.
2. The novel back lifting mechanism of the intelligent nursing bed as claimed in claim 1, wherein:
the back bed board base extend to back bed board main part direction and have a plurality of guide bars, the trend of guide bar is unanimous with the trend of upset spout, is equipped with a plurality of guide sleeve pipes in the back bed board main part, a plurality of guide bars and a plurality of guide sleeve pipe one-to-one, the guide bar stretches into in the guide sleeve pipe that corresponds.
3. The novel back lifting mechanism of the intelligent nursing bed as claimed in claim 1, wherein:
the back bed board assembly further comprises at least one tension spring, one end of the tension spring is fixed with the back bed board base, and the other end of the tension spring is fixed with the back bed board main body.
4. The novel back lifting mechanism of the intelligent nursing bed as claimed in claim 1, wherein:
the plate turning assembly further comprises a jacking electric push rod, the jacking electric push rod is vertically fixed on the nursing bed bedstead, the jacking electric push rod is located at the lower sides of the back plate turning and the waist plate turning, and the end part of the push rod of the jacking electric push rod is aligned with the back plate turning and the waist plate turning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706039.7U CN215229484U (en) | 2021-07-26 | 2021-07-26 | Novel back rising mechanism of intelligent nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706039.7U CN215229484U (en) | 2021-07-26 | 2021-07-26 | Novel back rising mechanism of intelligent nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215229484U true CN215229484U (en) | 2021-12-21 |
Family
ID=79494731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121706039.7U Active CN215229484U (en) | 2021-07-26 | 2021-07-26 | Novel back rising mechanism of intelligent nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215229484U (en) |
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2021
- 2021-07-26 CN CN202121706039.7U patent/CN215229484U/en active Active
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