CN210056669U - Examination chair for ophthalmologic nursing - Google Patents
Examination chair for ophthalmologic nursing Download PDFInfo
- Publication number
- CN210056669U CN210056669U CN201920577124.4U CN201920577124U CN210056669U CN 210056669 U CN210056669 U CN 210056669U CN 201920577124 U CN201920577124 U CN 201920577124U CN 210056669 U CN210056669 U CN 210056669U
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- CN
- China
- Prior art keywords
- cushion
- push rod
- shell
- pad
- rotatably connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an ophthalmology nursing is with inspection chair, including base and handrail, the base top is provided with the shell, and the shell top is provided with the roof, the roof top is fixed with the cushion, and the cushion front side rotation is connected with the leg pad, and leg pad bottom is provided with the callus on the sole simultaneously, the inboard bottom of shell is provided with the motor, and the motor rotation is connected with the motor shaft, the motor shaft is connected with the speed reducer, and the speed reducer top rotates and is connected with the gear, leg pad rear side is provided with first connecting piece, and first connecting piece rear side rotation is connected with the push rod, the push rod runs through shell left and right sides upper end, and the push rod right side is provided with the rack. This inspection chair is used in ophthalmic nursing is provided with cushion, leg pad, callus on the sole, back of the body pad, headrest, gear, rack and push rod, and the surface of cushion, leg pad, back of the body pad and headrest is soft sponge filling structure, improves the whole travelling comfort of inspection chair, and has improved the whole convenience of using of comfortable degree and device when crouching for a long time.
Description
Technical Field
The utility model relates to an ophthalmology nursing technical field specifically is an ophthalmology nursing is with inspection chair.
Background
In the process of performing ophthalmic care or examination, a patient needs to be kept in a state of sitting or lying still, and thus an ophthalmic care examination chair needs to be used.
The existing examination chair for ophthalmic care is single in function, is a common foldable deck chair generally, needs to be folded manually when being folded, and a leg cushion cannot be folded upwards, a patient is uncomfortable when lying on the back for a long time, and the traditional examination chair for ophthalmic care lacks a temporary tool storage device, so that the chair for ophthalmic care is not convenient and fast to use, and the existing equipment needs to be improved aiming at the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an ophthalmology nursing is with inspection chair aims at solving current ophthalmology nursing and uses inspection chair function singleness, is ordinary collapsible deck chair usually, needs the manual work to fold when folding, and moves back and fill up unable folding upward, and the patient has the discomfort when lying on the back for a long time, and traditional ophthalmology is with the problem that inspection chair lacks the interim strorage device of instrument.
The utility model is realized by comprising a base and a handrail, wherein a shell is arranged above the base, a top plate is arranged on the top of the shell, a cushion is fixed on the top of the top plate, the front side of the cushion is rotationally connected with a leg pad, the bottom of the leg pad is provided with a foot pad, the bottom of the inner side of the shell is provided with a motor, the motor is rotationally connected with a motor shaft, the motor shaft is connected with a speed reducer, the top of the speed reducer is rotationally connected with a gear, the rear side of the leg pad is provided with a first connecting piece, the rear side of the first connecting piece is rotationally connected with a push rod, the push rod penetrates through the upper ends of the left side and the right side of the shell, the right side of the push rod is provided with a rack, the rack is meshed with the gear, the rear side of the push rod is rotationally connected with a connecting rod, simultaneously back of the body pad rear side upper end is fixed with the headrest, the handrail sets up in the left and right sides of roof, and the handrail rear on right side is provided with puts the thing dish, puts the thing dish simultaneously and is connected with roof right side surface, back of the body pad rear side upper end left and right sides all is provided with the design tubular metal resonator, and the design tubular metal resonator top is provided with the LED light.
Furthermore, a small hydraulic cylinder is arranged in the base, the top of the small hydraulic cylinder is rotatably connected with a shell through a hydraulic rod, and the rotating angle range of the shell is 0-360 degrees.
Furthermore, the cushion and the leg cushion form a rotating structure, and the rotating angle range of the rotating structure is 0-90 degrees.
Furthermore, the gear, the push rod and the rack form a telescopic structure, and the telescopic distance of the telescopic structure is smaller than the length of the rack.
Further, the length of the second connecting piece is equal to the distance between the bottom of the seat cushion and the push rod.
Furthermore, the back cushion and the seat cushion are connected in a rotating mode, and the rotating angle range of the back cushion is 0-90 degrees.
Further, the handrail is provided with 2, and 2 handrails are symmetrical about the central point of roof, and the height of handrail is greater than the height of putting the thing dish simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that: the examination chair for the ophthalmic care is provided with a chair body,
(1) the multifunctional examination chair is provided with a cushion, leg pads, a foot pad, a back pad, a headrest, a gear, a rack and a push rod, wherein the surfaces of the cushion, the leg pads, the back pad and the headrest are all soft sponge filling structures, so that the overall comfort of the examination chair is improved, the gear drives the rack and the push rod to move so as to simultaneously drive the back pad to descend and the leg pads to ascend, and finally the cushion, the leg pads and the back pad are horizontally connected with each other;
(2) be provided with the handrail and put the thing dish, the height that highly is higher than puts the thing dish of handrail, be convenient for support patient's both hands through the handrail, and can ensure that the arm can not contact the instrument of putting interim storage in the thing dish when arm rest handrail top, be provided with 2 design tubular metal resonator and LED light simultaneously, be convenient for adjust the position of LED light at will through the design tubular metal resonator, avoid when carrying out the eye inspection, thereby outside light causes the shadow to influence the inspection result in patient face, the practicality has been improved.
Drawings
FIG. 1 is a schematic left side view of the present invention;
FIG. 2 is a schematic diagram of the right side view of the present invention;
FIG. 3 is a schematic view of a connection structure between the gear and the rack of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. the base, 101, small-size pneumatic cylinder, 102, hydraulic stem, 2, shell, 3, roof, 4, cushion, 5, leg pad, 6, callus on the sole, 7, motor, 8, motor shaft, 9, speed reducer, 10, gear, 11, first connecting piece, 12, push rod, 13, rack, 14, connecting rod, 15, second connecting piece, 16, back of the body pad, 17, headrest, 18, handrail, 19, put the thing dish, 20, design tubular metal resonator, 21, LED light.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution: an examination chair for ophthalmologic nursing, as shown in fig. 1 and 2, a shell 2 is arranged above a base 1, a top plate 3 is arranged on the top of the shell 2, a small hydraulic cylinder 101 is arranged inside the base 1, the top of the small hydraulic cylinder 101 is rotatably connected with the shell 2 through a hydraulic rod 102, the rotation angle range of the shell 2 is 0-360 degrees, the whole angle of a device is conveniently adjusted by rotating the shell 2, the whole height of the device is conveniently adjusted to adapt to patients with different heights, the convenience of medical personnel in eye nursing or examination of the patients is improved, a cushion 4 is fixed on the top of the top plate 3, a leg pad 5 is rotatably connected to the front side of the cushion 4, a foot pad 6 is arranged at the bottom of the leg pad 5, the cushion 4 and the leg pad 5 form a rotating structure, the rotation angle range of the rotating structure is 0-90 degrees, and the leg pad 5 is rotated upwards to support the legs of the patients when the patients lie for a long time, the comfort of the device is improved.
As shown in fig. 1, 2 and 3, a motor 7 is arranged at the bottom of the inner side of a housing 2, the motor 7 is rotatably connected with a motor shaft 8, the motor shaft 8 is connected with a speed reducer 9, a gear 10 is rotatably connected with the top of the speed reducer 9, a telescopic structure is formed by the gear 10, a push rod 12 and a rack 13, the telescopic distance of the telescopic structure is smaller than the length of the rack 13, the rack 13 and the push rod 12 are driven to move back and forth by the rotation of the gear 10, so that a leg pad 5 is driven to turn over up and down by the push rod 12, a back pad 16 is driven to turn over up and down, the use convenience is improved, a first connecting piece 11 is arranged at the rear side of the leg pad 5, the push rod 12 is rotatably connected with the rear side of the first connecting piece 11, the push rod 12 penetrates through the upper ends of the left and right sides of the housing, and the rear end of the connecting rod 14 is rotatably connected with a second connecting piece 15, the length of the second connecting piece 15 is equal to the distance between the bottom of the cushion 4 and the push rod 12, when the back cushion 16 is turned downwards by 90 degrees, the second connecting piece 15 is perpendicular to the connecting rod 14, the connecting rod 14 is parallel to the push rod 12, and the back cushion 16 is prevented from being turned excessively.
As shown in fig. 1, 2 and 4, the second connecting member 15 is fixed at the lower end of the rear side of the back cushion 16, the bottom of the back cushion 16 is connected with the rear side of the seat cushion 4, the upper end of the rear side of the back cushion 16 is fixed with a headrest 17, the back cushion 16 is connected with the seat cushion 4 in a rotating manner, the rotating angle range of the back cushion 16 is 0-90 degrees, the back of the patient is supported by the back cushion 16, and the overall comfort of the device is further improved by matching with the headrest 17, the armrests 18 are arranged at the left and right sides of the top plate 3, the article placing discs 19 are arranged behind the right armrest 18, the article placing discs 19 are connected with the surface of the right side of the top plate 3, the left and right sides of the upper end of the rear side of the back cushion 16 are both provided with shaped metal tubes 20, the tops of the shaped metal tubes 20 are provided with LED illuminating lamps 21, the armrests 18 are provided with 2, the 2 armrests 18 are symmetrical about the central point, the placing disc 19 is convenient for temporarily placing tools needed to be used when eye nursing is carried out.
The utility model discloses a theory of operation and use flow: when the examination chair for ophthalmologic nursing is used, firstly, a patient sits on the top of a cushion 4, the back of the patient is tightly attached to the front side of a back cushion 16, the lower leg is tightly attached to the front side of a leg cushion 5, the foot of the patient is placed on the top of a foot cushion 6, all parts of the patient are effectively supported, an external power supply is switched on according to the height of the patient, a small hydraulic cylinder 101 is started, a device is driven to move upwards through a hydraulic rod 102, at the moment, medical personnel drive the patient to rotate to a proper angle by rotating a shell 2, the eyes of the patient can be nursed, when the patient needs to be adjusted to a prone position, the external power supply is switched on, a motor 7 is started, a gear 10 is driven to rotate clockwise through a motor shaft 8 and a speed reducer 9, at the moment, the gear 10 drives a push rod 12 to start to move forwards through a rack 13, the push rod 12 forwards pushes the leg cushion 5 to turn upwards through a first connecting piece 11, until the leg pad 5 and the back pad 16 are turned over by 90 degrees at the same time, the back pad 16, the seat pad 4 and the leg pad 5 are kept on the same horizontal plane, meanwhile, the patient is changed from a sitting posture to a lying posture, the LED illuminating lamp 21 is started, the LED illuminating lamp 21 is moved to a proper position by adjusting the shape of the shaping metal tube 20, the face of the patient is ensured not to be shaded, and the medical staff continues to nurse or check the eyes of the patient, so that the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional in the field.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an ophthalmology nursing is with inspection chair, includes base and handrail, its characterized in that: a shell is arranged above the base, a top plate is arranged at the top of the shell, a cushion is fixed at the top of the top plate, a leg pad is rotatably connected to the front side of the cushion, a foot pad is arranged at the bottom of the leg pad, a motor is arranged at the bottom of the inner side of the shell, a motor shaft is rotatably connected to the motor, the motor shaft is connected to a speed reducer, a gear is rotatably connected to the top of the speed reducer, a first connecting piece is arranged at the rear side of the leg pad, a push rod is rotatably connected to the rear side of the first connecting piece and penetrates through the upper ends of the left side and the right side of the shell, a rack is arranged at the right side of the push rod, a gear is meshed and connected to the right side of the push rod, a connecting rod is rotatably connected to the rear side of the push rod, a second connecting piece is rotatably connected to, the handrail sets up the left and right sides at the roof, and the handrail rear on right side is provided with puts the thing dish, puts the thing dish simultaneously and is connected with roof right side surface, back of the body pad rear side upper end left and right sides all is provided with the design tubular metal resonator, and the design tubular metal resonator top is provided with the LED light.
2. The ophthalmic care examination chair of claim 1, wherein: the base is internally provided with a small hydraulic cylinder, the top of the small hydraulic cylinder is rotatably connected with a shell through a hydraulic rod, and the rotating angle range of the shell is 0-360 degrees.
3. The ophthalmic care examination chair of claim 1, wherein: the cushion and the leg cushion form a rotating structure, and the rotating angle range of the rotating structure is 0-90 degrees.
4. The ophthalmic care examination chair of claim 1, wherein: the gear, the push rod and the rack form a telescopic structure, and the telescopic distance of the telescopic structure is smaller than the length of the rack.
5. The ophthalmic care examination chair of claim 1, wherein: the length of the second connecting piece is equal to the distance between the bottom of the cushion and the push rod.
6. The ophthalmic care examination chair of claim 1, wherein: the back cushion is connected with the seat cushion in a rotating mode, and the rotating angle range of the back cushion is 0-90 degrees.
7. The ophthalmic care examination chair of claim 1, wherein: the handrail is provided with 2, and 2 handrails are symmetrical about the central point of roof, and the height of handrail is greater than the height of putting the thing dish simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577124.4U CN210056669U (en) | 2019-04-25 | 2019-04-25 | Examination chair for ophthalmologic nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920577124.4U CN210056669U (en) | 2019-04-25 | 2019-04-25 | Examination chair for ophthalmologic nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210056669U true CN210056669U (en) | 2020-02-14 |
Family
ID=69448908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920577124.4U Expired - Fee Related CN210056669U (en) | 2019-04-25 | 2019-04-25 | Examination chair for ophthalmologic nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210056669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388262A (en) * | 2020-03-31 | 2020-07-10 | 万祥菲 | Multi-functional ophthalmology nursing disjunctor chair |
-
2019
- 2019-04-25 CN CN201920577124.4U patent/CN210056669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388262A (en) * | 2020-03-31 | 2020-07-10 | 万祥菲 | Multi-functional ophthalmology nursing disjunctor chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210425 |