CN210961141U - Medical nursing sofa - Google Patents
Medical nursing sofa Download PDFInfo
- Publication number
- CN210961141U CN210961141U CN201922167616.9U CN201922167616U CN210961141U CN 210961141 U CN210961141 U CN 210961141U CN 201922167616 U CN201922167616 U CN 201922167616U CN 210961141 U CN210961141 U CN 210961141U
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- sofa
- shell
- sofa main
- adjusting mechanism
- main part
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Abstract
The utility model discloses a doctor attends to sofa, including sideboard, height adjusting mechanism, sofa main part, couple, cylinder and length adjustment mechanism, height adjusting mechanism fixed mounting is in the inboard of sideboard, and the sofa main part divide into the three-section, and all connects through spacing auto-lock bearing between every section, the top at height adjusting mechanism is installed to sofa main part mobile, the couple is rotatable to be installed on the right side of sideboard, cylinder fixed mounting is in both sides around the sideboard, the inside at the sofa main part of length adjustment mechanism assembly. This medical nursing sofa not only can adjust the height of sofa main part according to the user demand, and the person of accompanying and attending to of being convenient for observes patient's on the sick bed condition, moreover, can also adjust the position of backup pad according to the user demand, avoids the person of accompanying and attending to lie its foot of lying in the pillow and droops outside, has improved the comfort level that the pillow was lain, uses in a flexible way, and the practicality is strong, satisfies the user demand on the current market.
Description
Technical Field
The utility model relates to a medical care equipment technical field specifically is a medical care sofa.
Background
Accompanying nursing generally refers to special professional nursing staff in the household and medical industries, wherein the household nursing staff comprises patient nursing, old people nursing, hospital nursing, emotion nursing, psychological nursing and the like, and the nursing staff is required to make the patient love and feel at will, worry and difficulty in relieving the patient, hope of treating the patient, help to build confidence in overcoming diseases and make thought work for the patient timely and correctly.
At present, the accompanying sofa used in the existing hospital is single in structure, when the accompanying sofa is unfolded and lies, the height of the accompanying sofa is low, the height of the accompanying sofa cannot be adjusted according to the using requirement, so that in the process of accompanying at night, an accompanying person lying on the accompanying sofa at a lower position cannot see a patient at a high position of a hospital bed, in order to observe the condition of the patient, the accompanying person still gets up to see the patient, fatigue is increased for the accompanying person who is tired originally, in addition, the unfolding length of the existing accompanying sofa is fixed, the length of the accompanying sofa cannot be changed according to the height of the accompanying person, so that the feet of the accompanying person can be pulled at the outer side of the accompanying person when the accompanying person lies on the pillow, the comfort level of the sofa is poor, and therefore, based on the defects, the accompanying sofa is pushed out to improve the height.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a doctor attends to sofa, can solve and propose the technical problem that can't adjust the height and the length of accompanying the sofa according to the user demand among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a medical nursing sofa comprises
A side plate;
the height adjusting mechanism can be fixedly arranged on the inner side of the side plate;
the sofa main body is divided into three sections, each section is connected through a limiting self-locking bearing, and the sofa main body can be movably arranged at the top end of the height adjusting mechanism;
the hook is rotatably arranged on the right side of the side plate;
the cylinders can be fixedly arranged on the front side and the rear side of the side plate;
the sofa further comprises a length adjusting mechanism, and the length adjusting mechanism is assembled inside the sofa main body.
Preferably, the height adjusting mechanism comprises a first shell and a second shell, the bottom ends of the inner cavities of the first shell and the second shell are respectively provided with a rotating rod through a bearing, the inner rings of the bearings are respectively in interference fit with the first shell and the second shell, the outer rings of the bearings are fixedly connected with the bottom end of the rotating rod, the bottom end of the outer wall of the rotating rod is in interference fit with a first gear, the top end of the outer wall of the rotating rod is in threaded connection with one end of a vertical rod, the other end of the vertical rod extends out of the upper surfaces of the first shell and the second shell, the top end of the vertical rod is connected with the bottom end of the sofa main body and is installed, the right side of the first shell and the left side of the second shell are respectively inserted with one end of a connecting rod, the other end of the connecting rod extends into the inner cavities of the first shell and the second shell and is provided with a second gear which is connected with, the left side of the first shell is inserted with one end of a connecting column, the other end of the connecting column extends into the inner cavity of the first shell and is provided with a third gear meshed with the first gear, a rotary table is arranged on the left side of the connecting column, and a handle is arranged on the left side of the rotary table.
Preferably, length adjustment mechanism includes the picture peg, the picture peg is embedded the inner chamber of sofa main part, the right-hand member of picture peg extends the right side of sofa main part and is provided with the backup pad, the one end of spring is installed to the equal symmetry in inner chamber inboard of picture peg, and the other end of spring installs the inserted bar, the outer wall that the picture peg was extended in the outside of inserted bar just is provided with the card ball, the card hole inner chamber that the embedded sofa main part inner wall of card ball was seted up from a left side to the right side.
Preferably, the support plate has the same length as the sofa body.
Preferably, the hooks are matched with the columns and correspond in position.
Compared with the prior art, the beneficial effects of the utility model are that: the medical nursing sofa is characterized in that through the matching of the turntable, the third gear, the connecting column, the telescopic rod, the connecting rod, the second gear, the first gear and the rotating rod, thereby driving the upright stanchion to move upwards or downwards, the upright stanchion can push the sofa main body to move upwards or downwards together, the height of the sofa main body can be changed, and the position of the supporting plate can be changed and fixed according to the use requirement through the matching among the inserting plate, the supporting plate, the spring, the inserting rod and the clamping ball, the device not only can adjust the height of the sofa main body according to the use requirement, is convenient for accompanying personnel to observe the condition of patients on the sickbed, moreover, the position of the supporting plate can be adjusted according to the use requirement, the accompanying person is prevented from lying on the pillow and the foot part of the accompanying person is prevented from drooping outside, the comfort level of the pillow is improved, the use is flexible, the practicability is high, and the use requirement on the existing market is met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the unfolding structure of the sofa main body of the present invention;
FIG. 3 is a schematic view of the hook structure of the present invention;
fig. 4 is a top view of the length adjustment mechanism of the present invention.
In the figure: 1. side plate, 2, height adjustment mechanism, 21, first casing, 22, second casing, 23, bull stick, 24, first gear, 25, pole setting, 26, second gear, 27, connecting rod, 28, telescopic link, 29, spliced pole, 210, third gear, 211, carousel, 3, sofa main part, 4, couple, 5, cylinder, 6, length adjustment mechanism, 61, picture peg, 62, backup pad, 63, spring, 64, inserted bar, 65, card ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a medical nursing sofa comprises
Preferably, the height adjusting mechanism 2 further includes a first housing 21 and a second housing 22, the bottom ends of the inner cavities of the first housing 21 and the second housing 22 are both provided with a rotating rod 23 through a bearing, the inner rings of the bearing are both in interference fit with the first housing 21 and the second housing 22, the outer ring of the bearing is fixedly connected with the bottom end of the rotating rod 23, the bottom end of the outer wall of the rotating rod 23 is in interference fit with a first gear 24, the top end of the outer wall of the rotating rod 23 is in threaded connection with one end of a vertical rod 25, the other end of the vertical rod 25 extends out of the upper surfaces of the first housing 21 and the second housing 22, the top end of the vertical rod 25 is connected with the bottom end of the sofa main body 3, the right side of the first housing 21 and the left side of the second housing 22 are both inserted with one end of a connecting rod 27, the other end of the connecting rod 27 extends into the inner cavities of the first housing 21 and the second housing 22 and is provided with, the telescopic rod 28 is installed on the inner side of the connecting rod 27, one end of the connecting column 29 is inserted into the left side of the first shell 21, the other end of the connecting column 29 extends into the inner cavity of the first shell 21 and is provided with a third gear 210 meshed and connected with the first gear 24, the left side of the connecting column 29 is provided with a rotary table 211, the left side of the rotary table 211 is provided with a handle, the rotary table 211 is rotated, the rotary table 211 can drive the connecting column 29 and the third gear 210 to rotate together, because the third gear 210 is meshed and connected with the first gear 24, the first gear 24 is meshed and connected with the second gear 26, the inner sides of the two second gears 26 are connected and fixed with the telescopic rod 28 through the connecting rod 27, when the third gear 210 rotates, the two first gears 24 are driven to rotate together, the first gear 24 can drive the rotating rod 23 to rotate, and because the top end of the outer wall of the rotating rod, when the rotating rod 23 is rotated, the upright rod 25 is forced to push the sofa main body 3 to move upward or downward together, so that the height of the sofa main body 3 is adjusted.
Preferably, the length adjusting mechanism 6 further comprises an inserting plate 61, the inserting plate 61 is embedded in the inner cavity of the sofa main body 3, the right end of the inserting plate 61 extends out of the right side of the sofa main body 3 and is provided with a supporting plate 62, one end of a spring 63 is symmetrically arranged inside the inner cavity of the inserting plate 61, the other end of the spring 63 is provided with an inserting rod 64, the spring 63 is a spiral spring, the elastic coefficient is 17N/CM, the spring 63 is elastically deformed after being stretched or extruded and is restored to the initial state after external force is removed, the outer side of the inserting rod 64 extends out of the outer wall of the inserting plate 61 and is provided with a clamping ball 65, the clamping ball 65 is embedded in the inner cavity of a clamping hole formed in the inner wall of the sofa main body 3 from left to right, the supporting plate 62 is forcibly pulled to drive the inserting plate 61 to move leftwards or rightwards together, in the moving process, the clamping hole formed in the inner wall, and the spring 63 is squeezed, when the ball 65 moves to the next hole in the inner wall of the sofa body 3, the spring 63 will return to the initial state and push the rod 64 and the ball 65 to move outwards together, and at this time, the ball 65 will be inserted into the inner cavity of the corresponding hole, so as to fix the positions of the board 61 and the support plate 62.
Preferably, the supporting plate 62 is the same as the sofa main body 3 in length, so as to ensure that the supporting plate 62 can lift the feet of the attendant completely.
Preferably, the hooks 4 are matched with the column 5 and have corresponding positions, so that the hooks 4 can hook the column 5 in a state that the sofa main body 3 is folded, and the position of the folded sofa main body 3 is fixed.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the sofa main body 3 needs to be unfolded, the hooks 4 are firstly rotated and taken from the column 5 to be separated from each other, at the moment, the right side of the sofa main body 3 is not blocked, the sofa main body 3 is pulled to the right side, the sofa main body 3 can be unfolded along with the situation, and meanwhile, the telescopic rod 28 can be stretched together to be unfolded, namely, the sofa main body 3 is placed in a plane, so that the unfolding operation of the sofa main body 3 is completed; when the height of the sofa main body 3 needs to be adjusted, the rotating disc 211 is rotated, the rotating disc 211 can drive the connecting column 29 and the third gear 210 to rotate together, the third gear 210 is meshed with the first gear 24, the first gear 24 is meshed with the second gear 26, the inner sides of the two second gears 26 are connected and fixed with the telescopic rod 28 through the connecting rod 27, when the third gear 210 rotates, the two first gears 24 are driven to rotate together, the first gear 24 can drive the rotating rod 23 to rotate, and as the top end of the outer wall of the rotating rod 23 is in threaded connection with the upright rod 25, the rotating rod 23 rotates, so that the upright rod 25 can drive the sofa main body 3 to move upwards or downwards together, and the height adjustment of the sofa main body 3 is completed; when the position of the supporting plate 62 needs to be adjusted, the supporting plate 62 is pulled by force to drive the inserting plate 61 to move leftwards or rightwards together, in the moving process, the clamping holes arranged on the inner wall of the sofa main body 3 can support the clamping balls 65, so that the clamping balls 65 push the inserting rods 64 to move inwards together and extrude the springs 63, when the ball 65 moves to the next hole on the inner wall of the sofa body 3, the spring 63 will return to the initial state and push the rod 64 and the ball 65 to move outward, at this time, the ball 65 will be inserted into the inner cavity of the corresponding hole, so as to fix the position of the inserting plate 61 and the supporting plate 62, the device can adjust the height and the length of the sofa main body 3 according to the use requirement, thereby being convenient for accompanying personnel to observe the condition of patients on sickbeds, and the condition that the feet of the accompanying person lie on the pillow and lie on the outside is avoided, the use is flexible, and the pillow is suitable for popularization.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A medical nursing sofa is characterized in that: comprises that
A sideboard (1);
the height adjusting mechanism (2) can be fixedly arranged on the inner side of the side plate (1);
the sofa main body (3) is divided into three sections, each section is connected through a limiting self-locking bearing, and the sofa main body (3) can be movably arranged at the top end of the height adjusting mechanism (2);
the hook (4) is rotatably arranged on the right side of the side plate (1);
the cylinders (5) can be fixedly arranged on the front side and the rear side of the side plate (1);
the sofa further comprises a length adjusting mechanism (6), and the length adjusting mechanism (6) is assembled inside the sofa main body (3).
2. The medical nursing sofa of claim 1, wherein: the height adjusting mechanism (2) comprises a first shell (21) and a second shell (22), rotating rods (23) are mounted at the bottom ends of inner cavities of the first shell (21) and the second shell (22) through bearings, inner rings of the bearings are in interference fit with the first shell (21) and the second shell (22), outer rings of the bearings are fixedly connected with the bottom ends of the rotating rods (23), a first gear (24) is in interference fit with the bottom ends of outer walls of the rotating rods (23), one end of a vertical rod (25) is in threaded connection with the top end of the outer wall of each rotating rod (23), the other end of each vertical rod (25) extends out of the upper surfaces of the first shell (21) and the second shell (22), the top end of each vertical rod (25) is connected with the bottom end of the sofa main body (3), one end of a connecting rod (27) is inserted into the right side of the first shell (21) and the left side of the second shell (22), the other end of connecting rod (27) all extends into the inner chamber of first casing (21) and second casing (22) and installs second gear (26) of being connected with first gear (24) meshing, telescopic link (28) are installed to the inboard of connecting rod (27), the left side of first casing (21) is pegged graft there is the one end of spliced pole (29), the other end of spliced pole (29) extends into the inner chamber of first casing (21) and installs third gear (210) of being connected in first gear (24) meshing, the left side of spliced pole (29) is provided with carousel (211), the handle is installed in the left side of carousel (211).
3. The medical nursing sofa of claim 1, wherein: length adjustment mechanism (6) are including picture peg (61), picture peg (61) are embedded the inner chamber of sofa main part (3), the right-hand member of picture peg (61) extends the right side of sofa main part (3) and is provided with backup pad (62), the one end of spring (63) is installed to the equal symmetry in inner chamber of picture peg (61), and the other end of spring (63) installs inserted bar (64), the outer wall that picture peg (61) were extended in the outside of inserted bar (64) just is provided with card ball (65), the card hole inner chamber of seting up from a left side to the right side in the embedded sofa main part (3) inner wall of card ball (65).
4. The medical nursing sofa of claim 3, wherein: the supporting plate (62) is the same as the sofa main body (3) in length.
5. The medical nursing sofa of claim 1, wherein: the hook (4) is matched with the column body (5) and the position of the hook corresponds to that of the column body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167616.9U CN210961141U (en) | 2019-12-06 | 2019-12-06 | Medical nursing sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167616.9U CN210961141U (en) | 2019-12-06 | 2019-12-06 | Medical nursing sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210961141U true CN210961141U (en) | 2020-07-10 |
Family
ID=71442878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922167616.9U Expired - Fee Related CN210961141U (en) | 2019-12-06 | 2019-12-06 | Medical nursing sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210961141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220246A (en) * | 2020-11-24 | 2021-01-15 | 娄底市娄星区雅豪科达科技有限责任公司 | Multifunctional desk for myopia rehabilitation |
-
2019
- 2019-12-06 CN CN201922167616.9U patent/CN210961141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220246A (en) * | 2020-11-24 | 2021-01-15 | 娄底市娄星区雅豪科达科技有限责任公司 | Multifunctional desk for myopia rehabilitation |
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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 |
Granted publication date: 20200710 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |