CN211723836U - Lifting mechanism convenient to height-adjusting and gradient-adjusting and medical bed with lifting mechanism - Google Patents
Lifting mechanism convenient to height-adjusting and gradient-adjusting and medical bed with lifting mechanism Download PDFInfo
- Publication number
- CN211723836U CN211723836U CN202020164816.9U CN202020164816U CN211723836U CN 211723836 U CN211723836 U CN 211723836U CN 202020164816 U CN202020164816 U CN 202020164816U CN 211723836 U CN211723836 U CN 211723836U
- Authority
- CN
- China
- Prior art keywords
- height
- lifting
- driving motor
- sliding
- lifter
- 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.)
- Active
Links
Images
Abstract
The utility model provides an elevating system and have its medical bed convenient to height-adjusting and gradient belongs to medical instrument technical field, an elevating system convenient to height-adjusting and gradient, include: a bottom support frame; a top support frame; a limiting structure; a lifting rod; a drive motor; the utility model provides a lifting mechanism convenient to height-adjusting and gradient, two driving motor drive the bottom of lifter respectively, make the bottom of lifter along the bottom sprag frame horizontal slip, the top of lifter drives the overhead gage and passes through limit structure completion and rise or descend simultaneously, driving motor direct drive lifter removes, can make the lifter follow driving motor's motion state change, when driving motor stops, the bottom of lifter stops moving simultaneously, and fix in this position, save this step of manual operation fixing, and convenient for operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to elevating system and have its medical bed convenient to height-adjusting and gradient.
Background
At present, an auxiliary examination medical bed is generally provided with a bed body for supporting a patient on an examination medical station, when the patient needs to be examined or treated, the patient can lie on the bed body, and the height of the patient can be changed during examination or treatment, so that the height of the bed body needs to be adjusted to assist the examination and treatment of the patient.
In the prior art, chinese patent document CN207429284U discloses an auxiliary examination medical bed, which includes a carrying platform for supporting a patient, a lifting device for driving the carrying platform to lift, and a base for providing support for the lifting device. Wherein elevating gear includes: the telescopic rod is vertically arranged in the middle of the medical bed, and the second motor provides power for the telescopic rod and finishes the ascending and descending of the bearing platform under the driving of the telescopic rod; the two sides of the telescopic rod are also provided with a lifting rod, the top end of the lifting rod is rotationally connected with the bearing platform, and the bottom end of the lifting rod is slidably connected with the base, so that the height of the bed body is convenient to adjust; and a mechanical brake device is arranged between the bottom end of the lifting rod and the base. After the height of the bearing platform is adjusted, the bottom end of the lifting rod needs to be fixed through a mechanical brake device so as to keep the height of the bearing platform unchanged, and therefore the examination of a patient can be assisted.
The medical bed provided by the technical scheme can only be adjusted in height through the telescopic rod and does not have the function of adjusting the inclination.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that the medical bed is not convenient for adjust the gradient among the prior art to a elevating system and have its medical bed of being convenient for height-adjusting and gradient is provided.
In order to solve the technical problem, the utility model provides an elevating system convenient to height-adjusting and gradient, include:
a bottom support frame;
the top support frame is connected above the bottom support frame in a manner of sliding up and down along the vertical direction through a limiting structure;
the lifting rods are provided with at least two lifting rods which are arranged on two sides of the limiting structure in a crossed mode, the top ends of the lifting rods are hinged to the top supporting frame, and the bottom ends of the lifting rods are connected with the bottom supporting frame in a sliding mode;
the driving motor is arranged on each of two sides of the limiting structure, is respectively connected between the bottom supporting frame and the lifting rod, and is used for driving the bottom end of the lifting rod to horizontally slide along the bottom supporting frame;
the top end of the limiting structure is rotatably connected with the top supporting frame.
The limit structure comprises:
the sliding rail is vertically connected to the bottom supporting frame;
and the limiting block is slidably arranged in the sliding rail, and the top end of the limiting block is rotatably connected with the top supporting frame.
As a preferred technical scheme, the slide rail has at least two bilateral symmetry, and the stopper is located between two slide rails.
As a preferred technical scheme, the lifting rod has two sets of front and back intervals, the left and right sides of the two sets of lifting rod are respectively connected with a connecting shaft, and the connecting shafts are located at the bottom ends of the lifting rods.
As a preferred solution, the drive end of the drive motor acts on the connecting shaft.
As a preferable technical scheme, the driving end of the driving motor is a telescopic rod, and the top end of the telescopic rod is rotatably connected with the middle position of the connecting shaft.
As a preferred technical scheme, the connecting shaft is rotatably connected with the lifting rod, and the connecting shaft is slidably connected with the bottom supporting frame through a sliding structure.
As a preferable aspect, the sliding structure includes:
the sliding column is horizontally arranged along the direction of the bottom support frame;
the sliding block is connected to the sliding column in a sliding mode, and the sliding block is fixedly or rotatably connected with the connecting shaft.
Also provides a medical bed, which comprises the lifting structure convenient for adjusting the inclination.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a lifting mechanism convenient to height-adjusting and gradient, two driving motor drive the bottom of lifter respectively, make the bottom of lifter slide along bottom sprag frame level, the top of lifter drives the top sprag frame simultaneously and accomplishes through limit structure and rise or descend, driving motor directly drives the lifter and moves, can make the lifter follow driving motor's motion state change, when driving motor stopped, the bottom of lifter stopped moving simultaneously, and fixed in this position, be convenient for operate; limiting structure's top and top support frame are connected for rotating, and such connected mode can make top support frame rotate around limiting structure's top, when both sides motor drive lifter removed different distances, can make the medical bed slope, accomplishes the slope or the level of the bed body, satisfies the different service environment of medical bed.
2. The utility model provides a lifting mechanism convenient to height-adjusting and gradient, top support frame keep moving stably and accurately through limit structure when rising or descending, and limit structure includes slide rail and stopper, and the slide rail setting is on the bottom sprag frame, and the stopper is connected with the top sprag frame, removes in the slide rail through the stopper, can guarantee that the top sprag frame realizes the action of rising and descending more easily, and the top of stopper rotates with the top sprag frame simultaneously to be connected, can adjust the angle of top sprag frame.
3. The utility model provides a lifting mechanism convenient to height-adjusting and gradient, two that the slide rail set up for the symmetry, the stopper is established in the middle of two slide rails, avoids stopper roll-off slide rail.
4. The utility model provides a lifting mechanism convenient to height-adjusting and gradient, the lifter has around the interval set up two sets ofly, can be better play a supporting role to the top carriage, be connected with the connecting axle respectively in the left and right sides of lifter, the driving motor drive lifter of being convenient for is at the horizontal migration of bottom sprag frame.
5. The utility model provides a lifting mechanism convenient to height-adjusting and gradient, driving motor's drive end is used in on the connecting axle, and the connecting axle of being convenient for drives the lifter and carries out horizontal migration on the bottom sprag frame.
6. The utility model provides a lifting mechanism convenient to height-adjusting and gradient, driving motor's drive end are the telescopic link, and the telescopic link rotates with the connecting axle to be connected, and the motion of driving motor direct drive telescopic link makes the telescopic link drive the connecting axle and carries out horizontal migration along the bottom sprag frame, and then the bottom that drives the lifter carries out horizontal migration along the bottom sprag frame, accomplishes the rising and the decline of top sprag frame.
7. The utility model provides a lifting mechanism convenient to height-adjusting and gradient, connecting axle and lifter are connected for rotating, are convenient for make lifter angle regulation, and the better completion is risen or is descended the action, and the connecting axle carries out sliding connection through sliding construction with the bottom sprag frame, can make the connecting axle more smooth and easy slide along the bottom sprag frame.
8. The utility model provides a lifting mechanism convenient to height-adjusting and gradient, sliding construction include slip post and slider, and the slip post is established on the bottom sprag frame, and slider sliding connection is on the slip post, and the slider is connected with the connecting axle, and when driving motor drive connecting axle removed, the connecting axle drove the slider and slides along the slip post, made the slip of connecting axle more stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a main structure of a lifting mechanism for conveniently adjusting height and gradient according to the present invention;
fig. 2 is the utility model provides a lifting structure's section structure schematic diagram convenient to height-adjusting.
Description of reference numerals:
1. a top support frame; 2. a bottom support frame; 3. a lifting rod; 4. a sliding post; 5. a slider; 6. a drive motor; 7. a slide rail; 8. a telescopic rod; 9. a connecting shaft; 10. a long rod; 11. a rotating shaft; 12. and a limiting block.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, for the utility model provides a lifting mechanism convenient to height-adjusting and gradient a specific implementation mode, two driving motor 6 drive lifter 3's bottom respectively, make lifter 3's bottom along 2 horizontal slip of bottom sprag frame, lifter 3's top drives overhead supporter 1 and accomplishes through limit structure and rises or descend simultaneously, driving motor 6 direct drive lifter 3 removes, can make lifter 3 follow driving motor 6's motion state change, when driving motor 6 stops, lifter 3's bottom stops moving simultaneously, and fix in this position, be convenient for operate. Limiting structure's top is connected for rotating with top sprag frame 1, and such connected mode can make top sprag frame 1 rotate around limiting structure's top, drives different driving motor 6, perhaps makes the driving motor 6 drive lifter 3 of both sides remove different distances, accomplishes the slope or the level of the bed body, satisfies the different service environment of medical bed.
Specifically, the top end of the lifting rod 3 is hinged to the top support frame 1, and the bottom end of the lifting rod 3 is connected with the bottom support frame 2 in a sliding mode.
In this embodiment, top sprag frame 1 keeps removing stably and accurately through limit structure when rising or descending, limit structure includes slide rail 7 and stopper 12, slide rail 7 sets up on bottom sprag frame 2, stopper 12 is connected with top sprag frame 1, remove in slide rail 7 through stopper 12, can guarantee that top sprag frame 1 realizes the action of rising and descending more easily, the top of stopper 12 rotates through axis of rotation 11 with top sprag frame 1 simultaneously and is connected, can adjust top sprag frame 1's angle.
In this embodiment, the slide rail 7 is two that the symmetry set up, and stopper 12 is established in the middle of two slide rails 7, avoids stopper 12 roll-off slide rail 7.
In this embodiment, lifter 3 has two sets of intervals setting around, can be better play a supporting role to top sprag frame 1, is connected with connecting axle 9 respectively in the left and right sides of lifter 3, and the driving motor 6 of being convenient for drives the horizontal migration of lifter 3 at bottom sprag frame 2.
Specifically, the bottom of the lifting rod 3 is sleeved on the connecting shaft 9 and is rotatably connected with the connecting shaft 9.
Specifically, the bottom of the lifting rod 3 and the connecting shaft 9 can be fixedly connected.
Specifically, a plurality of long rods 10 are arranged between the two lifting rods 3 connected by the connecting shaft 9 at intervals, so that the two groups of lifting rods 3 are more stably matched.
In this embodiment, the driving end of the driving motor 6 acts on the connecting shaft 9, so that the connecting shaft 9 drives the lifting rod 3 to move horizontally on the bottom support frame 2.
In this embodiment, driving motor 6's drive end is telescopic link 8, and telescopic link 8 rotates with connecting axle 9 to be connected, and driving motor 6 direct drive telescopic link 8's motion makes telescopic link 8 drive connecting axle 9 and carries out horizontal migration along bottom sprag frame 2, and then drives the bottom of lifter 3 and carries out horizontal migration along bottom sprag frame 2, accomplishes the rising and the decline of top sprag frame 1.
Specifically, the telescopic rod 8 and the connecting shaft 9 can also be fixedly connected.
In this embodiment, connecting axle 9 is connected for rotating with lifter 3, is convenient for make lifter 3 angle regulation, and better completion rises or the action that descends, and connecting axle 9 carries out sliding connection through sliding construction with bottom sprag frame 2, can make connecting axle 9 more smooth and easy slide along bottom sprag frame 2.
In this embodiment, sliding construction includes slip post 4 and slider 5, and slip post 4 is established on bottom sprag frame 2, and slider 5 sliding connection is on slip post 4, and slider 5 is connected with connecting axle 9, and when driving motor 6 drive connecting axle 9 removed, connecting axle 9 drove slider 5 and slides along slip post 4, makes the slip of connecting axle 9 more stable.
The utility model provides a lifting mechanism's theory of operation convenient to height-adjusting and gradient:
when the height of the medical bed needs to be adjusted, the driving motor 6 is started, the driving motor 6 drives the telescopic rod 8 to perform telescopic motion, when the telescopic rod 8 works, the connecting shaft 9 is driven to horizontally slide along the bottom supporting frame 2, when the connecting shaft 9 slides, the bottom end of the lifting rod 3 is driven to horizontally slide along the bottom supporting frame 2, when the lifting rod 3 horizontally slides, the top supporting frame 1 is driven to ascend or descend along the limiting structure, when the top supporting frame 1 moves to a specified position, the driving motor 6 is stopped, and the height adjusting work of the medical bed is completed; if want to carry out the slope operation to the medical bed, drive the driving motor 6 of drive both sides for driving motor 6 drives telescopic link 8, makes the flexible length of telescopic link 8 of both sides inconsistent, and the medical bed rotates around limit structure, can accomplish the slope of different angles of medical bed.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (9)
1. A lifting mechanism facilitating height and inclination adjustment, comprising:
a bottom support frame (2);
the top support frame (1) is connected above the bottom support frame (2) in a manner of sliding up and down along the vertical direction through a limiting structure;
the lifting rods (3) are arranged on two sides of the limiting structure in a crossed mode, the top ends of the lifting rods (3) are hinged to the top supporting frame (1), and the bottom ends of the lifting rods (3) are connected with the bottom supporting frame (2) in a sliding mode;
the driving motor (6) is arranged on each of two sides of the limiting structure, is respectively connected between the bottom supporting frame (2) and the lifting rod (3), and is used for driving the bottom end of the lifting rod (3) to horizontally slide along the bottom supporting frame (2);
the top end of the limiting structure is rotatably connected with the top supporting frame (1).
2. The lift mechanism facilitating adjustment of height and inclination of claim 1, wherein said limit structure comprises:
the sliding rail (7) is vertically connected to the bottom supporting frame (2);
and the limiting block (12) is slidably arranged in the sliding rail (7), and the top end of the limiting block is rotatably connected with the top supporting frame (1).
3. The lifting mechanism facilitating height and inclination adjustment according to claim 2, wherein the slide rails (7) have at least two left-right symmetry, and the stopper (12) is located between the two slide rails (7).
4. The lifting mechanism convenient for adjusting height and inclination as claimed in claim 1, wherein said lifting rods (3) have two sets spaced back and forth, connecting shafts (9) are respectively connected to the left and right sides of two sets of said lifting rods (3), and said connecting shafts (9) are located at the bottom ends of said lifting rods (3).
5. Lifting mechanism facilitating the adjustment of height and inclination according to claim 4 characterized in that the driving end of the driving motor (6) acts on the connecting shaft (9).
6. The lifting mechanism convenient for adjusting height and inclination as claimed in claim 5, characterized in that the driving end of the driving motor (6) is a telescopic rod (8), and the top end of the telescopic rod (8) is rotatably connected with the middle position of the connecting shaft (9).
7. The lifting mechanism facilitating height and inclination adjustment according to claim 4, wherein the connecting shaft (9) is rotatably connected with the lifting rod (3), and the connecting shaft (9) is slidably connected with the bottom support frame (2) through a sliding structure.
8. The lift mechanism facilitating adjustment of height and inclination of claim 7, wherein said sliding structure comprises:
the sliding column (4) is horizontally arranged along the direction of the bottom support frame (2);
the sliding block (5) is connected to the sliding column (4) in a sliding mode, and the sliding block (5) is fixedly or rotatably connected with the connecting shaft (9).
9. A hospital bed comprising the elevation structure facilitating the adjustment of the inclination of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020164816.9U CN211723836U (en) | 2020-02-12 | 2020-02-12 | Lifting mechanism convenient to height-adjusting and gradient-adjusting and medical bed with lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020164816.9U CN211723836U (en) | 2020-02-12 | 2020-02-12 | Lifting mechanism convenient to height-adjusting and gradient-adjusting and medical bed with lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211723836U true CN211723836U (en) | 2020-10-23 |
Family
ID=72880571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020164816.9U Active CN211723836U (en) | 2020-02-12 | 2020-02-12 | Lifting mechanism convenient to height-adjusting and gradient-adjusting and medical bed with lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211723836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114748290A (en) * | 2021-01-11 | 2022-07-15 | 埃韦利克斯公司 | Apparatus and system for orienting a platform and patient support |
-
2020
- 2020-02-12 CN CN202020164816.9U patent/CN211723836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114748290A (en) * | 2021-01-11 | 2022-07-15 | 埃韦利克斯公司 | Apparatus and system for orienting a platform and patient support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212997116U (en) | Nursing bed with lifting and auxiliary turning-over functions | |
| CN211723836U (en) | Lifting mechanism convenient to height-adjusting and gradient-adjusting and medical bed with lifting mechanism | |
| CN211750542U (en) | Lifting mechanism applied to shifting vehicle | |
| CN215779310U (en) | Hospital bed | |
| CN215021533U (en) | Strutting arrangement is examined in gynaecology and obstetrics's obstetrics and gynecology department's delivery | |
| CN215607000U (en) | Novel nursing bed framework for old people | |
| CN213189694U (en) | Multifunctional CBCT jaw support lifting device | |
| CN210932338U (en) | Anti-slip sickbed | |
| CN110859710A (en) | Self-stabilizing wounded person transportation transfer bed | |
| CN202397715U (en) | Emergency medical flat car | |
| CN216083408U (en) | Chip developing and fixing device | |
| CN215078734U (en) | CT machine for medical image | |
| CN218106307U (en) | Medical bracket device for spinal surgery | |
| CN220275842U (en) | Emergency room sickbed with lifting function | |
| CN215840831U (en) | Automatic lifting type gastric lavage nursing equipment for sickroom | |
| CN214128359U (en) | Novel bath device | |
| CN214388035U (en) | Orthopedic dressing frame | |
| CN211723710U (en) | Height-adjustable moving bed | |
| CN219000926U (en) | Nursing transfer platform | |
| CN218992257U (en) | Machine-mounted lifting component | |
| CN216628536U (en) | Nuclear magnetic resonance detects with lift platform of lying | |
| CN217332777U (en) | Auxiliary test lifting cabinet | |
| CN207136999U (en) | Hospital bed body support frame | |
| CN218247730U (en) | Multifunctional integrated obstetrical auxiliary bed | |
| CN217245252U (en) | Medical sickbed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |