CN109350408B - Nursing chair for bed passing - Google Patents
Nursing chair for bed passing Download PDFInfo
- Publication number
- CN109350408B CN109350408B CN201811510980.4A CN201811510980A CN109350408B CN 109350408 B CN109350408 B CN 109350408B CN 201811510980 A CN201811510980 A CN 201811510980A CN 109350408 B CN109350408 B CN 109350408B
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- rotating mechanism
- backrest
- sliding rail
- seat
- hinged
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 20
- 230000006735 deficit Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/104—Devices carried or supported by
- A61G7/1046—Mobile bases, e.g. having wheels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/104—Devices carried or supported by
- A61G7/1042—Rail systems
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a nursing chair for passing through a bed, which comprises a seat, a first sliding rail and a first rotating mechanism, wherein the seat is provided with a first sliding rail; the seat comprises a seat cushion and a backrest, wherein the inner end of a first sliding rail is rotationally connected with a first rotating mechanism to fold or unfold relative to the first rotating mechanism, an included angle is formed between the first sliding rail and the first rotating mechanism during folding, the first sliding rail and the first rotating mechanism are located on the same plane during unfolding, and the backrest is in sliding connection with the first sliding rail. The sickbed has the advantages that the sickbed can conveniently move patients or inconvenient-to-move people from the sickbed to the seat or from the seat to the sickbed, and the pain of the patients or the inconvenient-to-move people is reduced; simple structure and good adaptability.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a nursing chair for passing through a bed.
Background
The existing sickbed structure is generally provided with an angle adjusting structure and a roller structure, so that the sickbed is convenient to move, and sometimes the sickbed is difficult to move integrally, a wheelchair is needed to be adopted, many patients need to be held on the wheelchair by family members or medical staff, the sickbed is very inconvenient, particularly for patients with heavier weight, and pain is brought to the patients.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a nursing chair for passing through a bed.
The invention relates to a technical scheme that:
A nursing chair for passing through a bed comprises a seat, a first sliding rail and a first rotating mechanism; the seat comprises a seat cushion and a backrest, wherein the inner end of a first sliding rail is rotationally connected with a first rotating mechanism to fold or unfold relative to the first rotating mechanism, an included angle is formed between the first sliding rail and the first rotating mechanism during folding, the first sliding rail and the first rotating mechanism are located on the same plane during unfolding, and the backrest is in sliding connection with the first sliding rail.
The preferable scheme is that the upper surface of the first rotating mechanism is fixedly provided with a second sliding rail, the second sliding rail is provided with a second sliding groove, the inner end of the first sliding rail is fixedly provided with a hinge shaft, and the hinge shaft is arranged in the second sliding groove in a sliding manner.
Preferably, the nursing chair further comprises a first locking piece for locking the hinge shaft to slide relative to the second sliding groove.
The preferable scheme is that the lower surface of the cushion is provided with a buckle which is mutually clamped with the second sliding groove.
The back of the backrest is fixedly provided with a second rotating mechanism, and the backrest is in sliding connection with the first sliding rail through the second rotating mechanism.
The lower surface of the backrest is provided with a balance rod parallel to the seat cushion, the balance rod is rotationally connected with the lower surface of the backrest, and when the backrest slides along the first sliding rail, the balance rod is in contact with the surface of the first sliding rail and is in sliding connection with the first sliding rail.
The lower side of the first rotating mechanism is provided with a lifting mechanism, and the lifting mechanism comprises a fixed seat, a supporting rod assembly and a driving device for driving the supporting rod assembly to rotate; the support rod assembly comprises a front support rod and a rear support rod, the lower end of the front support rod is hinged with the fixed seat, and the upper end of the front support rod is hinged with the first rotating mechanism; the lower end of the rear supporting rod is hinged with the fixed seat, and the upper end of the rear supporting rod is hinged with the first rotating mechanism; the driving device drives the supporting rod assembly to rotate so that the first rotating mechanism ascends or descends.
The seat cushion is hinged with the backrest, and the seat further comprises a second locking piece for locking the seat cushion and the backrest.
The top of the backrest is provided with a handle part for pulling the backrest to slide along the first sliding rail, and the handle part is provided with a headrest for supporting the head.
In combination with the technical scheme, the invention has the beneficial effects that: the patient or the inconvenient person can be conveniently moved from the sickbed to the seat or from the seat to the sickbed, so that the pain of the patient or the inconvenient person is reduced; simple structure and good adaptability.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention, as well as the preferred embodiments thereof, together with the following detailed description of the invention, given by way of illustration only, together with the accompanying drawings.
Drawings
FIG. 1 is a perspective view of the present invention;
FIGURE 2 is a perspective view of the present invention in use with a hospital bed;
FIG. 3 is a second perspective view of the present invention in use with a hospital bed;
FIG. 4 is a third perspective view of the present invention in use with a hospital bed;
figure 5 is a perspective view of the present invention in use with a hospital bed.
Reference numerals
10. The seat, 11, the seat cushion, 12, the backrest, 13, the handle portion, 14, the headrest, 20, the first slide rail, 21, the first guide rail, 211, the first slide groove, 30, the first rotating mechanism, 31, the hinge shaft, 40, the second slide rail, 41, the second guide rail, 411, the bottom plate, 412, the vertical plate, 413, the top plate, 42, the second slide groove, 50, the second rotating mechanism, 60, the lifting mechanism, 61, the fixing seat, 62, the support rod assembly, 621, the front support rod, 622, the rear support rod, 63, the driving device, 70, the cart, 71, the universal wheel, 72, the front pedal, 73, the left storage groove, 74, the right storage groove, 75, the left armrest frame, 76, the right armrest frame, 77, the backrest frame, 80, the sickbed.
Detailed Description
For the purpose of illustrating the concepts and objects of the invention, the invention is further described in connection with the drawings and detailed description that follow.
A first embodiment, as shown in fig. 1 to 5, an over-the-bed nursing chair for helping a patient or a person with mobility impairment move from a hospital bed 80 to a seat 10 or from one place to another, the over-the-bed nursing chair comprising a seat 10, a first slide rail 20 and a first swivel mechanism 30. The seat 10 includes a seat cushion 11 and a backrest 12, and the seat 10 is used for supporting a patient or an mobility-impaired person who can sit on the seat cushion 11 with the back against the backrest 12. The inner end of the first sliding rail 20 is rotatably connected with the first rotating mechanism 30 to fold or unfold relative to the first rotating mechanism, an included angle is formed between the first sliding rail and the first rotating mechanism when folding, the first sliding rail and the first rotating mechanism are located on the same plane when unfolding, the backrest 12 is slidably connected with the first sliding rail 20, and the backrest 12 can move from one side to the other side along the first sliding rail 20.
As shown in fig. 1 and 2, the inner end of the first sliding rail 20 is provided with a hinge shaft 31, the hinge shaft 31 is parallel to the frame of the first rotating mechanism 30 and hinged to the first rotating mechanism 30, and the first sliding rail 20 can rotate around the hinge shaft 31 relative to the first rotating mechanism 30, so that the first sliding rail 20 is folded or unfolded relative to the first rotating mechanism 30. When folded, the first sliding rail 20 forms an included angle with the first rotating mechanism 30, and the first sliding rail 20 supports the backrest 12; the first slide rail 20 and the first rotating mechanism 30 are located on the same plane when the backrest 12 is unfolded, and the backrest can be moved from side to side along the first slide rail 20.
As shown in fig. 1 and 2, the top of the backrest 12 is provided with a handle portion 13 that pulls the backrest 12 to slide along the first slide rail 20, and the handle portion 13 is provided with a headrest 14 that supports the head.
As shown in fig. 1 and 2, one end of the first sliding rail 20, which is close to the first rotating mechanism 30, is an inner end, and one end, which is far away from the first rotating mechanism 30, is an outer end, the first sliding rail 20 includes two parallel first guiding rails 21, each first guiding rail 21 is provided with a first sliding groove 211 along the length direction thereof, the inner ends of the two parallel first guiding rails 21 are fixedly connected through a hinge shaft 31, and the outer ends of the two parallel first guiding rails 21 are connected through a connecting rod 22. The two parallel first guide rails 21, the hinge shaft 31 and the connecting rod 22 form a square frame. When the first rotating mechanism 30 is located at one side of the sickbed 80, the two parallel first guide rails 21 can rotate around the hinge shaft 31, and when the two parallel first guide rails 21 rotate to the horizontal direction or approach to the horizontal direction, the outer edges of the two parallel first guide rails 21 can be lapped on the surface of the sickbed 80. The back of the backrest 12 is provided with a slider sliding along the first sliding groove 211, and the backrest 12 slides along the first sliding groove 211 through the slider.
As shown in fig. 1 and 2, the inner end of the first sliding rail 20 is hinged to the first rotating mechanism 30 through a hinge shaft 31, the first sliding rail 20 can rotate around the hinge shaft 31, and the included angle between the first sliding rail 20 and the first rotating mechanism 30 is adjusted, and the adjustable angle between the first sliding rail 20 and the first rotating mechanism 30 is 0 to 180 degrees, so that the first sliding rail 20 and the first rotating mechanism 30 can be adjusted to be in the same plane or perpendicular to each other.
As shown in fig. 1, the seat cushion 11 is penetrated with a toilet seat 111, so that when a patient or a person with inconvenient actions sits on the seat cushion 11, the patient or the person with inconvenient actions can sit more comfortably, the seat cushion 11 and the backrest 12 form an included angle, and the user can adjust the included angle between the seat cushion 11 and the backrest 12 according to the needs.
As shown in fig. 1 and 2, the first rotation mechanism 30 includes a first ball, a first upper turntable and a first lower turntable, a first upper annular groove is concavely disposed on a lower surface of the first upper turntable, a first lower annular groove is concavely disposed on an upper surface of the first lower turntable, through holes are disposed in centers of the first upper turntable and the first lower turntable, respectively, the first upper annular groove and the first lower annular groove form a first annular groove after the first upper turntable and the first lower turntable are covered, the first ball is movably disposed in the first annular groove, after the first upper turntable and the first lower turntable are covered, a rotation shaft penetrates through the through holes of the first upper turntable and the first lower turntable, the first ball is movably clamped in the first annular groove, and when the first rotation mechanism 30 is horizontally placed, the first upper turntable can rotate 360 degrees in a horizontal direction relative to the first lower turntable.
The patient or mobility impaired person moves from the chair 10 to the patient bed 80: as shown in fig. 1 and 2, the over-bed nursing chair is placed on one side of the sickbed 80, in this embodiment, the over-bed nursing chair is placed on the left side of the sickbed 80, for example, as shown in fig. 1, the seat cushion 11 is horizontally arranged, the backrest 12 forms an included angle with the seat cushion 11, and a patient or a person with inconvenient movement sits on the seat cushion 11, and the back leans against the backrest 12. The first rotating mechanism 30 is moved to the left side of the sickbed 80, the first rotating mechanism 30 is rotated to enable the first sliding rail 20 to be close to the sickbed 80, the first sliding rail 20 is slowly rotated to enable the outer end of the first sliding rail 20 to be supported on the surface of the sickbed 80, at the moment, the first rotating mechanism 30, the first sliding rail 20 and the sickbed 80 are located on the same plane, the backrest 12 is pulled to move from the side close to the first rotating mechanism 30 to the side close to the sickbed 80, when the backrest 12 is moved to the position right above the sickbed 80, a patient or a person with mobility impairment is turned over to the sickbed 80, and the process that the patient or the person with mobility impairment moves from the seat 10 to the sickbed 80 is completed.
The patient or mobility impaired person moves from the patient bed 80 to the chair 10: as shown in fig. 2 and 3, the first rotating mechanism 30 moves to one side of the hospital bed 80, and in this embodiment, the over-bed nursing chair is placed on the left side of the hospital bed 80. The first rotating mechanism 30 is rotated to enable the first sliding rail 20 to be close to one side of the sickbed 80, the first sliding rail 20 is rotated to enable the first sliding rail 20 to rotate downwards around the hinge shaft 31 until the outer end of the first sliding rail 20 is close to and supported on the upper surface of the sickbed 80, at this time, the first rotating mechanism 30 is located on the same plane with the sickbed 80, a patient or an inconvenient person is overturned onto the seat 10 from the sickbed 80, then the backrest 12 of the seat 10 slides along the first sliding rail 20 from the side close to the sickbed 80 to the side close to the first rotating mechanism 30, the first sliding rail 20 is rotated, and the first sliding rail 20 is rotated upwards around the hinge shaft 31 until the first sliding rail 20 and the backrest 12 are in a vertical state, and the process of moving the patient or the inconvenient person from the sickbed 80 to the seat 10 is completed.
As shown in fig. 1 to 3, the present invention can well solve the problem of movement of a patient or a person with mobility impairment, and can conveniently help the patient or the person with mobility impairment move from the seat 10 to the hospital bed 80 or from the hospital bed 80 to the seat 10.
A second embodiment, as shown in fig. 1 to 5, the present embodiment adds the following features to the first embodiment: the upper surface of the first rotating mechanism 30 is fixedly provided with a second sliding rail 40, when the first sliding rail 20 rotates to be parallel to the first rotating mechanism 30, the second sliding rail 40 is parallel to the first sliding rail 20, the second sliding rail 40 is provided with a second sliding groove 42, the second sliding rail 40 comprises two parallel second guide rails 41, the second guide rails 41 comprise a bottom plate 411 fixed with the upper surface of the first rotating mechanism 30, a top plate 413 parallel to the bottom plate 411, and a vertical plate 412 connecting the bottom plate 411 and the top plate 413; the bottom plate 411, the vertical plate 412 and the top plate 413 surround the second chute 42, the inner end of the first sliding rail 20 is fixedly connected with the hinge shaft 31, two ends of the hinge shaft 31 are respectively movably positioned in the second chute 42, and the hinge shaft 31 can simultaneously slide and rotate along the second chute 42.
As shown in fig. 1 to 5, a patient or an inconvenient person sits on the seat cushion 11 with the back against the backrest 12, and the seat cushion 11 is located right above the first rotating mechanism 30, and when the patient or the inconvenient person needs to relieve oneself, the seat 10 or the first slide rail 20 is pushed so that the hinge shaft 31 moves from one side to the other side along the second slide groove 42, and at this time, the seat cushion 11 is staggered above the first rotating mechanism 30, the first rotating mechanism 30 is horizontally rotated by 90 degrees clockwise or counterclockwise again, the seat cushion 11 and the first rotating mechanism 30 are staggered from each other, a sufficient space is provided right below the seat cushion 11, a toilet bowl can be placed below the seat cushion 11, and the patient or the inconvenient person can relieve oneself.
As shown in fig. 1 to 5, the over-bed nursing chair further includes a first locking member 32 for locking the hinge shaft 31 to slide relative to the second slide groove 42. Since the hinge shaft 31 can slide and rotate with respect to the second slide groove 42, when a patient or an inconvenient person sits on the seat 10, the hinge shaft 31 and the second slide groove 42 are locked by the first locking member 32 in order to prevent the hinge shaft 31 and the second slide groove 42 from rotating and sliding with respect to each other.
As shown in fig. 1 to 5, the lower surface of the seat cushion 11 is provided with a buckle 111 that engages with the second slide groove 42. The number of the buckles 111 is set according to the requirement, the buckles 111 are of a U-shaped structure, and when the seat cushion 11 and the first rotating mechanism 30 are in a parallel state, the buckles 111 can be clamped into the second sliding grooves 42 along the length direction of the second sliding grooves 42. Therefore, when a patient or a person with inconvenient movement sits on the seat 10, in order to prevent the first rotating mechanism 30 from driving the seat 10 to rotate freely, the buckle 111 is arranged on the lower surface of the cushion 11 of the seat 10, when the buckle 111 is clamped into the second sliding groove 42, the seat 10 is in a fixed state relative to the first rotating mechanism 30, and when the seat 10 needs to be rotated again, the buckle 111 slides out of the second sliding groove 42.
A third embodiment, as shown in fig. 1 to 5, adds the following features to the first embodiment or the second embodiment: a second rotating mechanism 50 is fixed on the back of the backrest 12, and the backrest 12 is slidably connected with the first slide rail 20 through the second rotating mechanism 50. The second rotating mechanism 50 has the same structure as the first rotating mechanism 30.
As shown in fig. 1 to 5, when the outer side of the first slide rail 20 is leaning against the surface of the sickbed 80 as in the first embodiment, although the first slide rail 20 is located on the same plane, the patient or the patient with mobility impairment can be helped to turn up from the seat 10 to the sickbed 80 or move from the sickbed 80 to the seat 10, but at this time the first slide rail 20 is perpendicular to the sickbed 80, so that the patient needs to be turned over to be parallel to the sickbed 80 after the patient or the patient with mobility impairment turns up from the seat 10 to the sickbed 80. In order to solve the above problem, the second rotating mechanism 50 is fixed on the back of the backrest 12, and the second rotating mechanism 50 is slidably connected to the first sliding rail 20, so that the backrest 12 can rotate within 360 degrees relative to the first sliding rail 20 by the second rotating mechanism 50. Since the second rotating mechanism 50 is disposed between the backrest 12 and the first sliding rail 20, the backrest 12 rotates relative to the first sliding rail 20 through the second rotating mechanism 50 during the process that the backrest 12 slides along the first sliding rail 20 from being close to the first rotating mechanism 30 to being close to the sickbed 80, so that the backrest 12 is parallel to the sickbed 80, or the backrest 12 is parallel to the sickbed 80 after the backrest 12 approaches the sickbed 80, and finally the patient or the patient with mobility impairment is turned over to the sickbed 80.
Preferably, as shown in fig. 1 to 5, the lower surface of the backrest 12 is provided with a balance bar parallel to the seat cushion 11, the balance bar is rotatably connected with the lower surface of the backrest 12, when the backrest 12 slides along the first slide rail 20, the balance bar contacts with the surface of the first slide rail 20 and is slidably connected with the first slide rail 20, and when the backrest 12 slides along the first slide rail 20, the backrest 12 is supported and balanced by the back of a patient or a person with mobility impairment.
A fourth embodiment, as shown in fig. 1 to 5, the present embodiment adds the following features to the first embodiment, the second embodiment or the third embodiment: the lower side of the first rotating mechanism 30 is provided with a lifting mechanism 60, and the lifting mechanism 60 comprises a fixed seat 61, a supporting rod assembly 62 and a driving device 63 for driving the supporting rod assembly 62 to rotate; the support rod assembly 62 comprises a front support rod 621 and a rear support rod 622, wherein the lower end of the front support rod 621 is hinged with the fixed seat 61, and the upper end is hinged with the first rotating mechanism 30; the lower end of the rear support bar 622 is hinged with the fixed seat 61, and the upper end is hinged with the first rotating mechanism 30; the driving device 63 drives the support rod assembly 62 to rotate so that the first rotation mechanism 30 is raised or lowered.
As shown in fig. 1 to 5, the seat cushion 11 is hinged to the backrest 12, and the seat 10 further includes a second lock member that locks the seat cushion 11 to the backrest 12.
As shown in fig. 1 to 5, the over-bed nursing chair further comprises a cart 70, four universal wheels 71 are arranged at the bottom of the cart 70, a front pedal 72 is arranged at the front side of the cart 70, a left accommodating groove 73 and a right accommodating groove 74 are arranged at the left side and the right side of the cart 70, a left armrest frame 75 is hinged in the left accommodating groove 73, a right armrest frame 76 is hinged in the right accommodating groove 74, a backrest frame 77 for supporting a first sliding rail is arranged at the rear side of the cart 70, a first push rod and a second push rod are arranged at the bottom of the cart 70, the bottom of the left armrest frame 75 is hinged with the left side of the cart 70, the bottom of the right armrest frame 76 is hinged with the right side of the cart 70, the first push rod pushes the left armrest frame 75 and the right armrest frame 76 to fold or unfold, and when the first push rod pushes the left armrest frame 75 and the right armrest frame 76 to unfold, a cushion is clamped between the left armrest frame 75 and the right armrest frame 76; when the first push rod pushes the left armrest frame 75 and the right armrest frame 76 to close, the left armrest frame 75 and the right armrest frame 76 are respectively accommodated in the left accommodation groove 73 and the right accommodation groove 74. The bottom of the back frame 77 is hinged to the rear side of the cart 70, the second push rod pushes the back frame 77 to rotate around the cart 70, and when the second push rod pushes the back frame 77 to rotate around the cart 70, and the first slide rail 20 and the back are supported on the surface of the back frame 77, the first slide rail 20 and the back are rotated together with the back frame 77.
The foregoing is a specific embodiment of the invention, it will be appreciated by those skilled in the art that modifications and variations may be made without departing from the principles of the invention, and such modifications and variations are to be regarded as being within the scope of the invention.
Claims (7)
1. The nursing chair for passing through the bed is characterized by comprising a seat, a first sliding rail and a first rotating mechanism; the seat comprises a cushion and a backrest, the inner end of the first sliding rail is rotationally connected with the first rotating mechanism to fold or unfold relative to the first rotating mechanism, an included angle is formed between the first sliding rail and the first rotating mechanism when the seat is folded, the first sliding rail and the first rotating mechanism are positioned on the same plane when the seat is unfolded, and the backrest is in sliding connection with the first sliding rail;
The first rotating mechanism comprises a first ball, a first upper rotary table and a first lower rotary table, wherein a first upper annular groove is concavely arranged on the lower surface of the first upper rotary table, a first lower annular groove is concavely arranged on the upper surface of the first lower rotary table, through holes are respectively formed in the centers of the first upper rotary table and the first lower rotary table, after the first upper rotary table and the first lower rotary table are covered, the first upper annular groove and the first lower annular groove form a first annular groove, the first ball is movably arranged in the first annular groove, after the first upper rotary table and the first lower rotary table are covered, the first ball is movably clamped in the first annular groove, and when the first rotating mechanism is horizontally placed, the first upper rotary table can rotate 360 degrees relative to the first lower rotary table.
The back of the backrest is fixed with a second rotating mechanism, and the backrest is in sliding connection with the first sliding rail through the second rotating mechanism;
The lower surface of the backrest is provided with a balance rod parallel to the seat cushion, the balance rod is rotationally connected with the lower surface of the backrest, and when the backrest slides along the first sliding rail, the balance rod is contacted with the surface of the first sliding rail and is in sliding connection with the first sliding rail;
The seat cushion is hinged with the backrest, and the seat also comprises a second locking piece for locking the seat cushion and the backrest.
2. The nursing chair of claim 1, wherein the upper surface of the first rotating mechanism is fixedly provided with a second sliding rail, the second sliding rail is provided with a second sliding groove, the inner end of the first sliding rail is fixedly provided with a hinge shaft, and the hinge shaft is slidably arranged in the second sliding groove.
3. The over-bed care chair of claim 2, further comprising a first locking member for locking the hinge shaft to slide relative to the second chute.
4. The nursing chair as claimed in claim 2, wherein the lower surface of the seat cushion is provided with a buckle which is mutually engaged with the second chute.
5. The nursing chair of claim 1, wherein the lower side of the first rotating mechanism is provided with a lifting mechanism, and the lifting mechanism comprises a fixed seat, a supporting rod assembly and a driving device for driving the supporting rod assembly to rotate; the support rod assembly comprises a front support rod and a rear support rod, the lower end of the front support rod is hinged with the fixed seat, and the upper end of the front support rod is hinged with the first rotating mechanism; the lower end of the rear supporting rod is hinged with the fixed seat, and the upper end of the rear supporting rod is hinged with the first rotating mechanism; the driving device drives the supporting rod assembly to rotate so that the first rotating mechanism ascends or descends.
6. The bed passing nursing chair according to claim 1, further comprising a cart, wherein four universal wheels are arranged at the bottom of the cart, a front pedal is arranged at the front side of the cart, a left storage groove and a right storage groove are formed in the left side and the right side of the cart, a left handrail frame is hinged in the left storage groove, a right handrail frame is hinged in the right storage groove, a backrest frame for supporting a first sliding rail is arranged at the rear side of the cart, a first push rod and a second push rod are arranged at the bottom of the cart, the bottom of the left handrail frame is hinged with the left side of the cart, the bottom of the right handrail frame is hinged with the right side of the cart, and the first push rod pushes the left handrail frame and the right handrail frame to fold or unfold; the bottom of the backrest frame is hinged with the rear side of the cart, and the second push rod pushes the backrest frame to rotate around the cart.
7. The over-bed nursing chair of claim 1 wherein the top of the backrest is provided with a handle portion that pulls the backrest to slide along the first slide rail, the handle portion being provided with a headrest that supports the head.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811510980.4A CN109350408B (en) | 2018-12-11 | 2018-12-11 | Nursing chair for bed passing |
| PCT/CN2018/123001 WO2020118761A1 (en) | 2018-12-11 | 2018-12-24 | Bed-crossing nursing care chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811510980.4A CN109350408B (en) | 2018-12-11 | 2018-12-11 | Nursing chair for bed passing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109350408A CN109350408A (en) | 2019-02-19 |
| CN109350408B true CN109350408B (en) | 2024-06-14 |
Family
ID=65331976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811510980.4A Active CN109350408B (en) | 2018-12-11 | 2018-12-11 | Nursing chair for bed passing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109350408B (en) |
| WO (1) | WO2020118761A1 (en) |
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| PL2488190T3 (en) * | 2009-10-13 | 2018-02-28 | Dsm Ip Assets B.V. | Reducing the risk of pathological effects of traumatic brain injury |
| CN109770609A (en) * | 2019-02-20 | 2019-05-21 | 深圳市乐业科技有限公司 | A kind of folding intelligent bed with clearing function |
| CN113171240B (en) * | 2021-04-16 | 2022-08-23 | 高翔翔 | Separable wheelchair of full-automatic formula auxiliary getting up |
| CN116172726B (en) * | 2023-04-25 | 2023-07-07 | 中山市人民医院 | ECMO equipment lays device |
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| CN108056876A (en) * | 2017-12-29 | 2018-05-22 | 珠海于氏医疗科技有限公司 | A kind of bed chair for being convenient for bed combines |
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2018
- 2018-12-11 CN CN201811510980.4A patent/CN109350408B/en active Active
- 2018-12-24 WO PCT/CN2018/123001 patent/WO2020118761A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204319096U (en) * | 2014-12-18 | 2015-05-13 | 中国人民解放军***南京总医院 | A kind of wheelchair facilitating removing patient |
| CN105640719A (en) * | 2016-03-15 | 2016-06-08 | 哈尔滨工程大学 | Multifunctional wheelchair capable of assisting patient to get in or out of bed and go to toilet |
| WO2018007655A1 (en) * | 2016-07-07 | 2018-01-11 | Borges Belza Manuel Jacinto | Bed for persons with reduced mobility |
| CN209361173U (en) * | 2018-12-11 | 2019-09-10 | 陶国民 | Cross bed nursing chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109350408A (en) | 2019-02-19 |
| WO2020118761A1 (en) | 2020-06-18 |
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