CN219847158U - Nursing bed side plate with lifting handrail structure - Google Patents
Nursing bed side plate with lifting handrail structure Download PDFInfo
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- CN219847158U CN219847158U CN202222970572.5U CN202222970572U CN219847158U CN 219847158 U CN219847158 U CN 219847158U CN 202222970572 U CN202222970572 U CN 202222970572U CN 219847158 U CN219847158 U CN 219847158U
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- jack
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010061599 Lower limb fracture Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a nursing bed side plate with a lifting handrail structure, which comprises a plate body, wherein an inner cavity of the plate body is hollow, a first slot is formed in the top of the plate body, a vertical handrail plate is movably arranged in the inner cavity of the first slot in a penetrating manner, and limit mechanisms are arranged on the left side and the right side of the vertical handrail plate; when the elbow of the patient can not touch the vertical armrest plate, the patient does not need to move, only the transverse armrest plate needs to be unfolded, the operation is convenient, and the application range is wide.
Description
Technical Field
The utility model relates to the technical field of medical care beds, in particular to a care bed side plate with a lifting handrail structure.
Background
The nursing bed is a bed for patients or old people as the name implies, plays a role in assisting in nursing patients, is simpler and more convenient for later-stage nursing, and is currently used in the fields of hospitals, nursing homes and the like. The prior art CN210056528U has a nursing bed side plate with an automatic lifting handrail structure, which is controlled by a button switch during the use process, but the top area of the handrail structure is limited, when the elbow of the patient cannot touch the handrail, the patient needs to move to a position to use the handrail, which is extremely difficult to operate and is not suitable for the patient with lower limb fracture.
Disclosure of Invention
The utility model solves the technical problem of overcoming the defects of the prior art and providing the nursing bed side plate with the lifting handrail structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a nursing bed curb plate with lift handrail structure, includes the plate body, the inner chamber of plate body is the cavity setting, first fluting has been seted up at the top of plate body, first grooved inner chamber activity runs through and is equipped with vertical handrail board, the left and right sides of vertical handrail board all is equipped with stop gear, the bottom of vertical handrail board is close to the equal swing joint of left and right sides department and has first connecting rod, the bottom of first connecting rod is equipped with the second connecting rod, be equipped with the nut between first connecting rod and the second connecting rod, the equal fixedly connected with pivot in front and back both sides of nut, two the one end that the nut was kept away from to the pivot is movable to run through first connecting rod and second connecting rod respectively, two be equipped with the lead screw between the nut, the second fluting has been seted up in the left side of plate body, the both ends of lead screw are movable to run through adjacent nut respectively, the left end activity of lead screw runs through the second fluting to fixedly connected with wheel, the rear side of vertical handrail board is seted up flutedly, the inner chamber of recess is equipped with horizontal handrail board, the top fixedly connected with the top of horizontal handrail board has the inner chamber, the jack is seted up on the side of the jack, the jack is equipped with the jack in front of the cavity, the jack is seted up in the cavity in the front of the side of the jack is movable side.
Preferably, the two first connecting rods are respectively close to the front side and the rear side of the vertical handrail plate, the first connecting rods and the second connecting rods are obliquely arranged, and the first connecting rods and the second connecting rods form a V-shaped structure.
Preferably, the nuts are in threaded connection with the screw rod, and the threaded directions of the two nuts are opposite.
Preferably, the limiting mechanism comprises a limiting ring, the limiting ring is fixedly connected to the side wall of the vertical armrest plate, the limiting ring is close to the bottom of the vertical armrest plate, the inner cavity of the limiting ring movably penetrates through the limiting rod, and the top end of the limiting rod is fixedly connected to the top of the inner cavity of the plate body.
Preferably, the top of first connecting rod and the bottom of second connecting rod are all fixedly connected with first connecting plate, both sides all are equipped with the second connecting plate around the first connecting plate, are located the second connecting plate fixed connection on first connecting rod top is in the bottom of vertical handrail board, is located the second connecting plate fixed connection of second connecting rod bottom is in the inner chamber bottom of plate body, the activity runs through on the first connecting plate and is equipped with the round pin axle, the front and back both ends of round pin axle are respectively the activity and are run through adjacent second connecting plate.
Preferably, the movable rod is obliquely arranged, and an upward included angle between the movable rod and the right side wall of the inner cavity of the groove is an acute angle.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the nursing bed side plate with the lifting handrail structure, when the vertical handrail plate is required to be used, the rotating hand wheel drives the vertical handrail plate to move upwards, and the vertical handrail plate is moved out of the inner cavity of the plate body, so that the vertical handrail plate is suitable for handrail operation, and the height of the vertical handrail plate is adjusted, so that the nursing bed side plate is convenient to be suitable for different crowds;
2. according to the nursing bed side plate with the lifting handrail structure, when the elbow of a patient cannot touch the vertical handrail plate, the patient does not need to move, only the transverse handrail plate is required to be unfolded, and the nursing bed side plate is convenient to operate and wide in application range;
3. according to the nursing bed side plate with the lifting handrail structure, when the transverse handrail plate is reset, the movable rod is firstly pulled out from the inner cavity of the second jack, then the transverse handrail plate is turned downwards, so that the transverse handrail plate is positioned in the inner cavity of the groove, then the movable rod is inserted into the inner cavity of the first jack, at the moment, the movable rod can limit the transverse handrail plate, the transverse handrail plate is prevented from being turned out of the inner cavity of the groove, and therefore the vertical handrail plate cannot be enabled to move up and down, and normal operation of a part is guaranteed.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a front cross-sectional perspective view of a component panel of the present utility model;
FIG. 3 is an exploded view of the first link, second link and lead screw of the component of the present utility model;
FIG. 4 is a front perspective view of a component nut of the present utility model;
FIG. 5 is a side view of a vertical armrest plate of the component of the present utility model;
FIG. 6 is a rear cut-away perspective view of a component panel of the present utility model;
FIG. 7 is a rear perspective view of a vertical armrest plate of the component of the present utility model;
FIG. 8 is an exploded view of FIG. 7;
FIG. 9 is an expanded view of FIG. 7;
fig. 10 is a bottom perspective view of fig. 9.
Reference numerals in the drawings: 1. a plate body; 2. a first slot; 3. a vertical armrest plate; 4. a limiting ring; 5. a limit rod; 6. a first link; 7. a second link; 8. a nut; 9. a rotating shaft; 10. a screw rod; 11. a second slot; 12. hand-operated wheels; 13. a first connection plate; 14. a pin shaft; 15. a second connecting plate; 16. a groove; 17. a transverse armrest plate; 18. a rotating rod; 19. a movable rod; 20. a first jack; 21. a second jack; 22. and a third jack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-10, the present utility model provides a technical solution: a nursing bed side plate with a lifting handrail structure comprises a plate body 1, wherein an inner cavity of the plate body 1 is hollow, a first slot 2 is formed in the top of the plate body 1, the inner cavity of the first slot 2 movably penetrates through a vertical handrail plate 3, limiting mechanisms are arranged on the left side and the right side of the vertical handrail plate 3, each limiting mechanism comprises a limiting ring 4, each limiting ring 4 is fixedly connected onto the side wall of the vertical handrail plate 3, the limiting rings 4 are close to the bottom of the vertical handrail plate 3, a limiting rod 5 is movably penetrated through the inner cavity of each limiting ring 4, the top end of each limiting rod 5 is fixedly connected to the top of the inner cavity of the plate body 1, first connecting rods 6 are movably connected to the positions, close to the left side and the right side, of the bottom of the vertical handrail plate 3, two first connecting rods 6 are respectively close to the front side and the rear side of the vertical handrail plate 3, the bottom end of the first connecting rod 6 is provided with a second connecting rod 7, the second connecting rod 7 is movably connected to the bottom of the inner cavity of the plate body 1, the top end of the first connecting rod 6 and the bottom end of the second connecting rod 7 are fixedly connected with first connecting plates 13, the front side and the rear side of the first connecting plates 13 are respectively provided with second connecting plates 15, the second connecting plates 15 positioned at the top ends of the first connecting rods 6 are fixedly connected to the bottom of the vertical handrail plate 3, the second connecting plates 15 positioned at the bottom ends of the second connecting rods 7 are fixedly connected to the bottom of the inner cavity of the plate body 1, pin shafts 14 are movably arranged on the first connecting plates 13 in a penetrating manner, the front end and the rear end of each pin shaft 14 respectively movably penetrate through the adjacent second connecting plates 15, the first connecting rods 6 and the second connecting rods 7 are obliquely arranged, and the first connecting rods 6 and the second connecting rods 7 form a V-shaped structure;
the nut 8 is arranged between the first connecting rod 6 and the second connecting rod 7, the rotating shafts 9 are fixedly connected to the front side and the rear side of the nut 8, one ends of the two rotating shafts 9, far away from the nut 8, respectively movably penetrate through the first connecting rod 6 and the second connecting rod 7, a screw rod 10 is arranged between the two nuts 8, a second groove 11 is formed in the left side of the plate body 1, two ends of the screw rod 10 respectively movably penetrate through the adjacent nuts 8, the nuts 8 are in threaded connection with the screw rod 10, the two nuts 8 are opposite in threaded direction, the left end of the screw rod 10 movably penetrate through the second groove 11 and are fixedly connected with the hand wheel 12, a groove 16 is formed in the rear side of the vertical hand plate 3, a transverse hand plate 17 is arranged in an inner cavity of the groove 16, a rotating rod 18 is fixedly connected to the top of the transverse hand plate 17, two sides of the rotating rod 18 are movably inserted on the inner wall of the groove 16, a movable rod 19 is arranged on the rear side of the transverse hand plate 17, the movable rod 19 is obliquely arranged, an upward included angle between the movable rod 19 and the right side wall of the inner cavity of the groove 16 is an acute angle, a first jack 20 is formed in the right side wall of the inner cavity of the groove 16, the movable rod 19 is movably provided with a first jack 20, a third jack 22 is formed in the inner cavity 20, and a front jack 21 is formed in the front of the inner cavity of the first jack and is fixedly connected with the transverse jack 21.
Working principle: in the use process, when the vertical armrest plate 3 is required to be used, the hand-operated wheel 12 is rotated, the hand-operated wheel 12 drives the screw rod 10 to rotate in the inner cavity of the screw rod 8, the two screw rods 8 move towards the center of the plate body 1 relative to the screw rod 10 under the action of threads, the two screw rods 8 drive the first connecting rod 6 and the second connecting rod 7 to rotate, the first connecting rod 6 and the second connecting rod 7 rotate to a vertical state, the two ends of the first connecting rod 6 and the second connecting rod 7 respectively rotate by taking the rotating shaft 9 and the pin shaft 14 as the center, the first connecting rod 6 drives the vertical armrest plate 3 to move upwards, the vertical armrest plate 3 drives the limiting ring 4 to move at the outer side edge of the limiting rod 5, the vertical armrest plate 3 moves in the inner cavity of the first slot 2, so that the vertical armrest plate 3 is moved out of the inner cavity of the plate body 1, the vertical armrest plate 3 is suitable for armrest operation, the height of the vertical armrest plate 3 is adjusted, thereby being convenient for different crowds to use, when the elbow of a patient can not touch the vertical armrest plate 3, an operator adjusts the height of the vertical armrest plate 3 to the state that the elbow of the patient is positioned at the outer side of the plate body 1, then the movable rod 19 is pulled out from the inner cavity of the first jack 20, then the elbow of the patient turns backwards to turn the horizontal armrest plate 17, the horizontal armrest plate 17 rotates around the rotating rod 18 as the center, then the movable rod 19 is inserted into the inner cavity of the second jack 21, then the elbow of the patient turns downwards to turn the horizontal armrest plate 17, so that the movable rod 19 is inserted into the inner cavity of the third jack 22 on the horizontal armrest plate 17, at this moment, the movable rod 19 plays a supporting role on the horizontal armrest plate 17, namely the state shown in fig. 9 and 10, at this moment, the patient can place the elbow of the patient at the top of the horizontal armrest plate 17, compared with the prior art, when the elbow of the patient can not touch the vertical armrest plate 3, the patient does not need to move the position, the transverse armrest plate 17 is unfolded, the operation is convenient and fast, the application range is wide, when the transverse armrest plate 17 is reset, the transverse armrest plate 17 is turned upwards firstly, the transverse armrest plate 17 is turned over to be far away from the movable rod 19, then the movable rod 19 is moved, the movable rod 19 is pulled out of the inner cavity of the second jack 21, the transverse armrest plate 17 is turned downwards, the transverse armrest plate 17 is located in the inner cavity of the groove 16, then the movable rod 19 is inserted into the inner cavity of the first jack 20, at the moment, the movable rod 19 can limit the transverse armrest plate 17, and the transverse armrest plate 17 is prevented from being turned out of the inner cavity of the groove 16, so that the vertical armrest plate 3 cannot be moved up and down, and the normal operation of the component is ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Nursing bed curb plate with lift handrail structure, including the plate body, its characterized in that: the utility model discloses a jack, including the body, the nut, the first slotted inner chamber of body is the cavity setting, first slotted inner chamber activity is run through and is equipped with vertical handrail board, the left and right sides of vertical handrail board all is equipped with stop gear, the bottom of vertical handrail board is close to the equal swing joint of left and right sides department and has first connecting rod, the bottom of first connecting rod is equipped with the second connecting rod, be equipped with the nut between first connecting rod and the second connecting rod, the equal fixedly connected with pivot in both sides around the nut, two the one end that the nut was kept away from to the pivot is movable respectively runs through first connecting rod and second connecting rod, two be equipped with the lead screw between the nut, the second slotted has been seted up in the left side of body, the both ends of lead screw are movable respectively run through adjacent nut, the left end activity of lead screw runs through the second slotted to fixedly connected with hand wheel, the rear side of vertical handrail board is seted up flutedly, the inner chamber of recess is equipped with horizontal handrail board, the top fixedly connected with bull stick, the both sides activity of nut is equipped with the jack on the inner chamber of recess, the jack is seted up on the side of the jack, jack is seted up on the side of the jack.
2. A nursing bed side plate with lifting handrail structure as claimed in claim 1, wherein: the two first connecting rods are respectively close to the front side and the rear side of the vertical handrail plate, the first connecting rods and the second connecting rods are obliquely arranged, and the first connecting rods and the second connecting rods form a V-shaped structure.
3. A nursing bed side plate with lifting handrail structure as claimed in claim 1, wherein: the nuts are in threaded connection with the screw rod, and the threaded directions of the two nuts are opposite.
4. The nursing bed side plate with lifting handrail structure as claimed in claim 1, wherein: the limiting mechanism comprises a limiting ring which is fixedly connected to the side wall of the vertical handrail plate, the limiting ring is close to the bottom of the vertical handrail plate, a limiting rod is movably arranged in an inner cavity of the limiting ring in a penetrating mode, and the top end of the limiting rod is fixedly connected to the top of the inner cavity of the plate body.
5. A nursing bed side plate with lifting handrail structure as claimed in claim 1, wherein: the top of first connecting rod and the bottom of second connecting rod are equal fixedly connected with first connecting plate, both sides all are equipped with the second connecting plate around the first connecting plate, are located the second connecting plate fixed connection on first connecting rod top is in the bottom of vertical handrail board, is located the second connecting plate fixed connection of second connecting rod bottom is in the inner chamber bottom of plate body, movable run-through is equipped with the round pin axle on the first connecting plate, the front and back both ends of round pin axle are movable run through adjacent second connecting plate respectively.
6. A nursing bed side plate with lifting handrail structure as claimed in claim 1, wherein: the movable rod is obliquely arranged, and an upward included angle between the movable rod and the right side wall of the inner cavity of the groove is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222970572.5U CN219847158U (en) | 2022-11-08 | 2022-11-08 | Nursing bed side plate with lifting handrail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222970572.5U CN219847158U (en) | 2022-11-08 | 2022-11-08 | Nursing bed side plate with lifting handrail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219847158U true CN219847158U (en) | 2023-10-20 |
Family
ID=88349166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222970572.5U Active CN219847158U (en) | 2022-11-08 | 2022-11-08 | Nursing bed side plate with lifting handrail structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219847158U (en) |
-
2022
- 2022-11-08 CN CN202222970572.5U patent/CN219847158U/en active Active
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| GR01 | Patent grant |