CN213346396U - Special chair for neurology nursing - Google Patents

Special chair for neurology nursing Download PDF

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Publication number
CN213346396U
CN213346396U CN202022160775.9U CN202022160775U CN213346396U CN 213346396 U CN213346396 U CN 213346396U CN 202022160775 U CN202022160775 U CN 202022160775U CN 213346396 U CN213346396 U CN 213346396U
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gear
fixedly connected
plate
eccentric
nursing
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CN202022160775.9U
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Chinese (zh)
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张露
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First Affiliated Hospital of Nanyang Medical College
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First Affiliated Hospital of Nanyang Medical College
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Abstract

Special chair of department of neurology nursing, the effectual special chair function singleness of conventional department of neurology nursing of having solved carries out the massage of back when nursing the patient, still needs medical staff's manual massage, has increased medical staff's the work degree of difficulty to the problem of the medical waste nowhere of producing at the in-process of nursing, comprising a base plate, the upper end fixedly connected with of bottom plate supports the box, and sliding connection has the lifter plate that can reciprocate in supporting the box, the upper end fixedly connected with seat of lifter plate, the upper end right side fixedly connected with backup plate of seat, the inside sliding connection of backup plate has four reciprocating gear that can slide to the inboard simultaneously, and one side of every reciprocating gear all meshes has the rack, the right-hand member of rack and the left end fixed connection of backup plate, and the coaxial rigid coupling in left end of reciprocating gear has the massage board.

Description

Special chair for neurology nursing
Technical Field
The utility model belongs to the technical field of the supplementary technique of medical treatment and specifically relates to relate to special chair of department of neurology nursing.
Background
In the nursing work, the current nursing chair has single function, cannot consider the comfort of the patient in different use scenes, leads the experience of the patient to be lower, and particularly for long-term bedridden patients, old and weak old people and critically ill patients, the lying time is long, the special neurology nursing instrument can not provide comfortable rest environment for the patients when nursing the patients, so that the patients can generate conflicted emotion to influence the normal operation of nursing, great working difficulty is brought to medical care personnel for a long time, and the back of a long-term bedridden patient is often pressed, the blood is not circulated and pressure sores easily occur, the back of the patient can not be massaged when the patient is nursed by the common nursing chair, the patient needs manual massage by medical staff, the working difficulty of the medical staff is increased, and medical waste generated in the nursing process can be placed everywhere.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a special chair of department of neurology nursing through this design is effectual has solved conventional special chair function singleness of department of neurology nursing, and ordinary nursing chair carries out the massage of back when can not nursing the patient again, still needs medical staff manual massage, has increased medical staff's the work degree of difficulty to the medical waste who produces at the in-process of nursing does not have the problem of laying.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a bottom plate, the upper end fixedly connected with of bottom plate supports the box, and sliding connection has the lifter plate that can reciprocate in the support box, the upper end fixedly connected with seat of lifter plate, the upper end right side fixedly connected with backup plate of seat, the inside sliding connection of backup plate has four can be simultaneously to the gliding reciprocating gear of inboard, and one side of every reciprocating gear all meshes has the rack, the right-hand member of rack and the left end fixed connection of backup plate, and the coaxial rigid coupling in left end of reciprocating gear has the massage board.
Preferably, a first eccentric gear is rotatably connected in the support box, first eccentric wheels are coaxially and fixedly connected to the front side and the rear side of the first eccentric gear respectively, a worm wheel is coaxially and fixedly connected to the rear side of the first eccentric wheel, a worm is meshed below the worm wheel, the worm is rotatably connected to the rear side wall of the support box, and a crank is fixedly connected to the right side of the worm;
and a second eccentric gear is meshed above the first eccentric gear, a second eccentric wheel is connected above the first eccentric wheel in a sliding manner, the second eccentric gear is rotatably connected inside the lifting plate, and the second eccentric wheel is coaxially and fixedly connected with the second eccentric gear.
Preferably, the right side fixedly connected with motor of backup plate, the upper end fixedly connected with first bevel gear of motor, the upper end meshing of first bevel gear has second bevel gear, second bevel gear rotates to be connected in the right flank of backup plate.
Preferably, the left end of the second bevel gear is coaxially and fixedly connected with a driving gear, the driving gear is rotatably connected to the right side wall inside the backup plate, four planet gears are uniformly meshed with the outer side of the driving gear, the left side of each planet gear is connected with a rectangular frame in a sliding mode, a moving plate is fixedly connected to the outer side of each rectangular frame and is connected inside the backup plate in a sliding mode, and the left side of the moving plate is rotatably connected with the reciprocating gear.
Preferably, the right end of the support box is fixedly connected with a fixing ring.
The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design effectual the special chair function singleness of conventional department of neurology nursing of having solved, ordinary nursing chair carries out the massage of back when can not nursing the patient again, still needs the manual massage of medical staff, has increased medical staff's the work degree of difficulty to the medical waste who produces at the in-process of nursing does not have the problem of laying.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a rear axial schematic view of the present invention.
Fig. 3 is the schematic view of the support box and the lifting plate of the present invention.
Fig. 4 is an exploded view of the rack and the massage plate of the present invention.
Fig. 5 is a schematic view of the second taper gear and four reciprocating gears of the present invention.
Reference numbers in the figures: 1-back plate, 2-handrail, 3-seat plate, 4-worm wheel, 5-worm, 6-crank, 7-bottom plate, 8-supporting box, 9-fixing ring, 10-motor, 11-first bevel gear, 12-second bevel gear, 13-first eccentric gear, 14-first eccentric gear, 15-second eccentric gear, 16-second eccentric gear, 17-lifting plate, 18-rack, 19-reciprocating gear, 20-massage plate, 21-driving gear, 22-planet gear, 23-rectangular frame, 24-moving plate.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-5.
The utility model discloses a bottom plate 7, the upper end fixedly connected with of bottom plate 7 supports box 8, and sliding connection has the lifter plate 17 that can reciprocate in supporting box 8, and the upper end fixedly connected with seat 3 of lifter plate 17, the upper end right side fixedly connected with backup plate 1 of seat 3, and four inside sliding connection of backup plate 1 can be simultaneously to the gliding reciprocating gear 19 of inboard, and one side of every reciprocating gear 19 all meshes rack 18, and the right-hand member of rack 18 and the left end fixed connection of backup plate 1, and the coaxial rigid coupling in left end of reciprocating gear 19 has massage board 20.
When a patient needs to perform daily nursing and dressing change, the patient only needs to sit on the bed to the upper end of the nursing chair, hold the corresponding handrails 2 with both hands, then lift the lifting plate 17 in the supporting box 8 at the upper end of the bottom plate 7, so that the heights of the seat plate 3 and the backup plate 1 can be adjusted, the nursing of medical personnel can be facilitated, at the moment, four reciprocating gears 19 on the left side wall of the backup plate 1 start to perform reciprocating gathering motion, when the four reciprocating gears 19 perform the gathering motion simultaneously, at the moment, under the action of the four racks 18, the reciprocating gears 19 start to perform reciprocating rotation, so as to drive the corresponding massage plates 20 to perform reciprocating rotation, the left side surface of the massage plates 20 is fixedly connected with a plurality of massage balls, the back of the patient can be massaged, the blood circulation of the back of the patient is promoted, the possibility of pressure sores of the back of the patient due to long-lying bed can be effectively prevented, and the burden of medical staff is reduced.
A first eccentric gear 13 is rotatably connected in the supporting box 8, first eccentric wheels 14 are coaxially and fixedly connected to the front side and the rear side of the first eccentric gear 13 respectively, a worm wheel 4 is coaxially and fixedly connected to the rear side of the first eccentric wheel 14, a worm 5 is meshed below the worm wheel 4, the worm 5 is rotatably connected to the rear side wall of the supporting box 8, and a crank 6 is fixedly connected to the right side of the worm 5;
a second eccentric gear 15 is meshed above the first eccentric gear 13, a second eccentric gear 16 is connected above the first eccentric gear 14 in a sliding manner, the second eccentric gear 15 is rotatably connected inside a lifting plate 17, and the second eccentric gear 16 and the second eccentric gear 15 are coaxially and fixedly connected.
When the heights of the seat plate 3 and the backup plate 1 need to be adjusted, the crank 6 is rotated to drive the worm 5 to rotate, the worm 5 drives the worm wheel 4 meshed with the upper end to rotate, and the worm wheel 4 drives the first eccentric gear 13 and the two first eccentric gears 14 on the front side to rotate simultaneously;
when the first eccentric gear 13 rotates, the meshed second eccentric gear 15 can be driven to rotate, the first eccentric gear 13 and the second eccentric gear 15 can be always meshed under the action of gravity, when the first eccentric gear 13 and the second eccentric gear 15 rotate reversely simultaneously, the two gears start to deflect to one side at the moment, but the fixed rotating shafts in the middle of the two gears are always positioned on the same straight line, the distance between the two rotating shafts can be increased, further the moving block can be driven to move upwards in the supporting box 8, meanwhile, the first eccentric wheel 14 and the second eccentric wheel 16 are also always in sliding connection, and the auxiliary supporting effect is achieved.
The right side of backup plate 1 is fixedly connected with motor 10, and the upper end fixedly connected with of motor 10 has first bevel gear 11, and the upper end meshing of first bevel gear 11 has second bevel gear 12, and second bevel gear 12 rotates to be connected in the right flank of backup plate 1.
When the motor 10 rotates, the first bevel gear 11 at the upper end is driven to rotate, and when the first bevel gear 11 rotates, the second bevel gear 12 which is meshed with the first bevel gear is driven to rotate.
The left end of the second bevel gear 12 is coaxially and fixedly connected with a driving gear 21, the driving gear 21 is rotatably connected to the right side wall inside the backup plate 1, four planet gears 22 are uniformly meshed with the outer side of the driving gear 21, the left side of each planet gear 22 is slidably connected with a rectangular frame 23, the outer side of each rectangular frame 23 is fixedly connected with a moving plate 24, the moving plate 24 is slidably connected inside the backup plate 1, and the left side of the moving plate 24 is rotatably connected with the reciprocating gear 19.
When the second bevel gear 12 rotates, the driving gear 21 inside the backup plate 1 can be driven to rotate, when the driving gear 21 rotates, the four meshed planet wheels 22 can be driven to rotate, the outer edge of the left side of each planet wheel 22 is fixedly connected with a cylindrical rod, when the planet wheels 22 rotate, the cylindrical rods start to perform circular motion, when the cylindrical rods perform circular motion, the cylindrical rods can slide in the rectangular frames 23, meanwhile, the four rectangular frames 23 can be driven to move towards the circle center of the driving gear 21, then the four movable plates 24 are driven to move towards the inner side simultaneously, and the reciprocating gear 19 connected in a rotating mode on the left side can be driven to move.
The right end of the supporting box 8 is fixedly connected with a fixing ring 9.
The fixing ring 9 at the rear end of the supporting box 8 can be used for placing a circular garbage can, so that the generated medical garbage can be conveniently discarded during nursing.
When the utility model is used, when the patient needs to do daily nursing dressing change, the patient only needs to sit on the upper end of the nursing chair from the bed, the corresponding handrails 2 are held by two hands, when the height of the seat plate 3 and the backup plate 1 needs to be adjusted, the rotating crank 6 drives the worm 5 to rotate, the worm 5 drives the worm wheel 4 meshed with the upper end to rotate, the worm wheel 4 drives the first eccentric gear 13 and the two first eccentric gears 14 on the front side to rotate simultaneously, when the first eccentric gear 13 rotates, the second eccentric gear 15 meshed with the first eccentric gear 13 is driven to rotate, the first eccentric gear 13 and the second eccentric gear 15 can be ensured to be meshed all the time under the action of gravity, when the first eccentric gear 13 and the second eccentric gear 15 rotate simultaneously, the two gears begin to shift to one side at the moment, but the middle fixed rotating shafts of the two gears are always in the same straight line, and the distance between the two rotating shafts is increased, so as to drive the moving block to move upwards in the supporting box 8, meanwhile, the first eccentric wheel 14 and the second eccentric wheel 16 are always connected in a sliding manner, so as to play a role of auxiliary support, after the height adjustment is completed, the patient can be nursed and operated, meanwhile, the motor 10 can drive the first bevel gear 11 at the upper end to rotate when rotating, when the first bevel gear 11 rotates, the meshed second bevel gear 12 can be driven to rotate, when the second bevel gear 12 rotates, the driving gear 21 inside the backup plate 1 can be driven to rotate, when the driving gear 21 rotates, the four meshed planet gears 22 can be driven to rotate, the outer edge of the left side of each planet gear 22 is fixedly connected with a cylindrical rod, when the planet gear 22 rotates, the cylindrical rod starts to do circular motion, when the cylindrical rod does circular motion, the cylindrical rod can slide in the rectangular frame 23, meanwhile, the four rectangular frames 23 are driven to move towards the circle center of the driving gear 21 at the same time, and then the four moving plates 24 are driven to move towards the inner side at the same time, the reciprocating gear 19 connected in a rotating mode at the left side is driven to move, at the moment, the four reciprocating gears 19 on the left side wall of the backup plate 1 begin to perform reciprocating gathering motion, when the four reciprocating gears 19 perform gathering motion at the same time, at the moment, under the action of the four racks 18, the reciprocating gears 19 begin to perform reciprocating rotation at the moment, and then the corresponding massage plates 20 are driven to perform reciprocating rotation, a plurality of massage balls are fixedly connected to the left side surfaces of the massage plates 20, the back of a patient can be massaged, blood circulation of the back of the patient is promoted, the possibility that the back of the patient can be pressed sore due to long-lying sickbed.
The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design effectual the special chair function singleness of conventional department of neurology nursing of having solved, ordinary nursing chair carries out the massage of back when can not nursing the patient again, still needs the manual massage of medical staff, has increased medical staff's the work degree of difficulty to the medical waste who produces at the in-process of nursing does not have the problem of laying.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. Special chair of department of neurology nursing, including bottom plate (7), a serial communication port, the upper end fixedly connected with of bottom plate (7) supports box (8), support box (8) sliding connection has lifter plate (17) that can reciprocate, upper end fixedly connected with seat (3) of lifter plate (17), upper end right side fixedly connected with backup plate (1) of seat (3), the inside sliding connection of backup plate (1) has four can be simultaneously to inside gliding reciprocating gear (19), one side of every reciprocating gear (19) all meshes rack (18), the right-hand member of rack (18) and the left end fixed connection of backup plate (1), the coaxial rigid coupling in left end of reciprocating gear (19) has massage board (20).
2. The special chair for neurology nursing according to claim 1, wherein a first eccentric gear (13) is rotatably connected in the support box (8), first eccentric wheels (14) are coaxially and fixedly connected to the front side and the rear side of the first eccentric gear (13), a worm wheel (4) is coaxially and fixedly connected to the rear side of the first eccentric wheel (14), a worm (5) is meshed below the worm wheel (4), the worm (5) is rotatably connected to the rear side wall of the support box (8), and a crank (6) is fixedly connected to the right side of the worm (5);
a second eccentric gear (15) is meshed above the first eccentric gear (13), a second eccentric gear (16) is connected above the first eccentric gear (14) in a sliding mode, the second eccentric gear (15) is rotatably connected to the inner portion of the lifting plate (17), and the second eccentric gear (16) and the second eccentric gear (15) are coaxially and fixedly connected.
3. The chair special for neurology nursing according to claim 1, wherein a motor (10) is fixedly connected to the right side of the backrest plate (1), a first bevel gear (11) is fixedly connected to the upper end of the motor (10), a second bevel gear (12) is meshed to the upper end of the first bevel gear (11), and the second bevel gear (12) is rotatably connected to the right side surface of the backrest plate (1).
4. The chair special for neurology nursing as defined in claim 3, wherein a driving gear (21) is coaxially and fixedly connected to the left end of the second bevel gear (12), the driving gear (21) is rotatably connected to the right side wall inside the backup plate (1), four planet gears (22) are uniformly engaged with the outer side of the driving gear (21), the left side of each planet gear (22) is slidably connected to a rectangular frame (23), a moving plate (24) is fixedly connected to the outer side of each rectangular frame (23), the moving plate (24) is slidably connected inside the backup plate (1), and the left side of the moving plate (24) is rotatably connected to the reciprocating gear (19).
5. Chair special for neurology care according to claim 1, characterized in that a fixing ring (9) is fixedly connected to the right end of the support box (8).
CN202022160775.9U 2020-09-25 2020-09-25 Special chair for neurology nursing Active CN213346396U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022160775.9U CN213346396U (en) 2020-09-25 2020-09-25 Special chair for neurology nursing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022160775.9U CN213346396U (en) 2020-09-25 2020-09-25 Special chair for neurology nursing

Publications (1)

Publication Number Publication Date
CN213346396U true CN213346396U (en) 2021-06-04

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ID=76156929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022160775.9U Active CN213346396U (en) 2020-09-25 2020-09-25 Special chair for neurology nursing

Country Status (1)

Country Link
CN (1) CN213346396U (en)

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