CN209864367U - Old sore nursing bed of preventing pressing - Google Patents
Old sore nursing bed of preventing pressing Download PDFInfo
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- CN209864367U CN209864367U CN201920309230.4U CN201920309230U CN209864367U CN 209864367 U CN209864367 U CN 209864367U CN 201920309230 U CN201920309230 U CN 201920309230U CN 209864367 U CN209864367 U CN 209864367U
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- lifting plate
- hinged
- sliding
- lifting
- fixedly connected
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Abstract
The utility model discloses a nursing bed for preventing pressure sores for old people, relating to the technical field of medical equipment. The utility model comprises a bed body; the lower surface of the bed body is connected with a lifting mechanism through a plurality of fixed rods; the upper surface of the bed body is provided with notches in parallel; a first lifting plate is hinged in the notch; one end of the first lifting plate is hinged with a second lifting plate; the lifting mechanism comprises a guide rail and a mounting plate which are arranged side by side; the guide rail is matched with a sliding rod hinged with the connecting rod in a sliding way; the upper surface of the mounting plate is rotatably connected with two gears which are meshed with each other; one gear is connected with a motor. The utility model discloses a connecting rod is articulated with the slide bar, and the slide bar passes through the guide arm and the sliding sleeve is connected with gear drive, through the rotation of gear, makes the sliding sleeve drive the slide bar and be reciprocating motion to make first lifting plate and second lifting plate lift up in turn and reset, simulate the auxiliary motion of walking to patient's low limbs, be favorable to improving the blood circulation and the organism function of four limbs end, effectually prevent to press the production of sore.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, especially, relate to a nursing bed for preventing pressure sore for the old.
Background
Pressure sores, also known as pressure ulcers and bedsores, are caused by tissue ulceration and necrosis due to continuous ischemia, anoxia and malnutrition caused by long-term local tissue pressure, and are mostly caused by long-term bedridden patients; especially for the elderly patients, the pressure sores are more easily caused due to the slow metabolism and blood circulation; the existing nursing bed has the function of facilitating the turning over of a patient or changing the prone position, thereby avoiding the long-time oppression of the body part.
The blood circulation of the patient needs to be improved to prevent the pressure sore, so that the movement of four limbs of the patient needs to be increased as much as possible to improve the body function of the patient, further prevent the pressure sore, and the nursing bed capable of assisting the bedridden patient to perform limb movement is provided for the purpose.
Disclosure of Invention
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a pressure sore prevention nursing bed for the aged, which comprises a bed body; the lower surface of the bed body is connected with a lifting mechanism through a plurality of fixed rods; notches are arranged on the upper surface of the bed body side by side; a first lifting plate is hinged in the notch; one end of the first lifting plate is hinged with a second lifting plate;
the lower surfaces of the first lifting plate and the second lifting plate are hinged with connecting rods; one end of the connecting rod is connected with the lifting mechanism;
the lifting mechanism comprises a guide rail and a mounting plate which are arranged side by side; the guide rail is matched with a sliding rod in a sliding way; the upper surface of the mounting plate is rotatably connected with two gears which are meshed with each other; one gear is connected with a motor;
the upper surface of the sliding rod is hinged with one end of the connecting rod; one end of the sliding rod is fixedly connected with a guide rod; the guide rod is in sliding fit with a sliding sleeve; the peripheral side surface of the sliding sleeve is fixedly connected with a strip-shaped plate; a straight notch is formed in one surface of the strip-shaped plate; the peripheral side surface of the guide rod is fixedly connected with a limiting pin;
the upper surface of the gear is fixedly connected with a guide pillar; the peripheral side surface of the guide post is in contact fit with the inner side surface of the straight notch.
Furthermore, a plurality of fixing belts are fixedly connected to the upper surfaces of the first lifting plate and the second lifting plate side by side, and the fixing belts are connected with each other through magic tapes; the upper surfaces of the first lifting plate and the second lifting plate are of arc concave structures.
Furthermore, one end of the guide rod is fixedly connected with a limiting block; the peripheral side of the guide rod is provided with springs relative to two pairs of sliding sleeves.
The utility model discloses following beneficial effect has:
the utility model discloses a set up first lifting plate and second lifting plate at the bed body to articulate with the slide bar through the connecting rod, the slide bar passes through the guide arm, and the sliding sleeve is connected with gear drive, through the rotation of gear, makes the sliding sleeve drive the slide bar and make reciprocating motion, thereby makes first lifting plate and second lifting plate lift up and reset, carries out the motion assistance of simulation walking to patient's low limbs; increase the activity of limbs and trunk, and is beneficial to improving the body function, thereby preventing the pressure sore.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the structural schematic diagram of the utility model discloses a nursing bed for preventing pressure sores for the elderly.
Fig. 2 is a front view of the structure of fig. 1.
Fig. 3 is a schematic structural view of the lifting mechanism.
Figure 4 is a schematic view of a sliding sleeve and structure.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "one end", "one side", "middle", "length", "inner", "around", etc., indicate positional or positional relationships, are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model relates to a pressure sore prevention nursing bed for the elderly, which is shown in figure 1 and comprises a bed body 1; the lower surface of the bed body 1 is connected with a lifting mechanism through a plurality of fixed rods 2; the upper surface of the bed body 1 is provided with notches 101 in parallel; a first lifting plate 11 is hinged in the notch 101; one end of the first lifting plate 11 is hinged with a second lifting plate 12;
the lower surfaces of the first lifting plate 11 and the second lifting plate 12 are hinged with connecting rods 13; one end of the connecting rod 13 is connected with the lifting mechanism;
preferably, a plurality of fixing belts are fixedly connected to the upper surfaces of the first lifting plate 11 and the second lifting plate 12 side by side, and the fixing belts are connected with each other through hook-and-loop fasteners; first lifting plate 11 and second lifting plate 12 upper surface are arc concave surface structure, and the patient's shank of being convenient for is placed, and the fixed band is fixed the shank on first lifting plate 11 and second lifting plate 12 through magic subsides interconnect, places the activity, and the shank landing.
As shown in fig. 2-4, the lifting mechanism comprises two guide rails 3 and a mounting plate 4 arranged side by side; the guide rail 3 is fixedly connected with the fixed rod 2, and a slide bar 5 is matched on the guide rail 3 in a sliding way; the upper surface of the mounting plate 4 is rotatably connected with two gears 6 which are meshed with each other through a rotating shaft; the rotating shaft of one gear 6 penetrates through the mounting plate 4 and is connected with a motor 7; the motor 7 is fixedly connected with the lower surface of the mounting plate 4 through a connecting seat;
the upper surface of the sliding rod 5 is hinged with one end of a connecting rod 13; one end of the sliding rod 5 is fixedly connected with a cylindrical guide rod 501; a sliding sleeve 502 is in sliding fit with the peripheral side surface of the guide rod 501 through a linear bearing; a strip-shaped plate 503 is welded on the peripheral side surface of the sliding sleeve 502; a straight notch 504 is formed on one surface of the strip-shaped plate 503; the peripheral side surface of the guide rod 501 is fixedly connected with a limit pin 5011;
preferably, one end of the guide rod 501 is fixedly connected with a limit block 5012; the peripheral side surface of the guide rod 501 is provided with springs 505 corresponding to two pairs of the sliding sleeves 502.
The upper surface of the gear 6 is fixedly connected with a guide post 601; the peripheral side surface of the guide post 601 is in contact fit with the inner side surface of the straight notch 504; the motor 7 drives the gear 6 to rotate, the gear 6 is matched with the straight notch 504 through the guide post 601, so that the circular motion of the gear 6 is converted into the linear motion of the sliding sleeve 502, the guide rod 501 is driven to do reciprocating motion back and forth under the limit of the limit pin 5011 and the limit block 5012, the spring 505 can buffer the sliding sleeve 502, and meanwhile, the sliding sleeve 502 has a certain buffer space, so that the first lifting plate 11 and the second lifting plate 12 in the two notches 101 on the bed body 1 can be smoothly put into the notches 101;
the gears 6 which are meshed with each other generate relative motion, so that the sliding rods 5 on the two sides generate relative motion, the first lifting plates 11 and the second lifting plates 12 on the two sides are alternately lifted or lowered under the action of the sliding rods 5 and the connecting rods 13, the walking action of a person is simulated, the limb activity of a patient is increased, the body function and the blood circulation of the extremities are favorably improved, and the pressure sores are prevented from being generated.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. An anti-pressure sore nursing bed for the aged comprises a bed body (1); the method is characterized in that: the lower surface of the bed body (1) is connected with a lifting mechanism through a plurality of fixing rods (2); notches (101) are arranged on the upper surface of the bed body (1) side by side; a first lifting plate (11) is hinged in the notch (101); one end of the first lifting plate (11) is hinged with a second lifting plate (12);
the lower surfaces of the first lifting plate (11) and the second lifting plate (12) are hinged with connecting rods (13); one end of the connecting rod (13) is connected with the lifting mechanism;
the lifting mechanism comprises a guide rail (3) and a mounting plate (4) which are arranged side by side; the guide rail (3) is in sliding fit with a sliding rod (5); the upper surface of the mounting plate (4) is rotatably connected with two gears (6) which are meshed with each other; one gear (6) is connected with a motor (7);
the upper surface of the sliding rod (5) is hinged with one end of a connecting rod (13); one end of the sliding rod (5) is fixedly connected with a guide rod (501); the guide rod (501) is in sliding fit with a sliding sleeve (502); a strip-shaped plate (503) is fixedly connected to the peripheral side surface of the sliding sleeve (502); a straight notch (504) is formed in one surface of the strip-shaped plate (503); the peripheral side surface of the guide rod (501) is fixedly connected with a limit pin (5011);
the upper surface of the gear (6) is fixedly connected with a guide post (601); the peripheral side surface of the guide post (601) is in contact fit with the inner side surface of the straight notch (504).
2. The pressure sore prevention nursing bed for the aged according to claim 1, wherein a plurality of fixing belts are fixedly connected to the upper surfaces of the first lifting plate (11) and the second lifting plate (12) side by side, and the fixing belts are connected with each other through a magic tape; the upper surfaces of the first lifting plate (11) and the second lifting plate (12) are of arc concave structures.
3. The pressure sore prevention nursing bed for the aged as recited in claim 1, wherein one end of the guide rod (501) is fixedly connected with a limit block (5012); the side surface of the guide rod (501) is provided with springs (505) in two pairs relative to the sliding sleeve (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309230.4U CN209864367U (en) | 2019-03-12 | 2019-03-12 | Old sore nursing bed of preventing pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309230.4U CN209864367U (en) | 2019-03-12 | 2019-03-12 | Old sore nursing bed of preventing pressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209864367U true CN209864367U (en) | 2019-12-31 |
Family
ID=68954665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920309230.4U Expired - Fee Related CN209864367U (en) | 2019-03-12 | 2019-03-12 | Old sore nursing bed of preventing pressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209864367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499198A (en) * | 2021-08-03 | 2021-10-15 | 郑州大学第一附属医院 | Special nursing bed of vascular surgery postoperative |
-
2019
- 2019-03-12 CN CN201920309230.4U patent/CN209864367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499198A (en) * | 2021-08-03 | 2021-10-15 | 郑州大学第一附属医院 | Special nursing bed of vascular surgery postoperative |
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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: 20191231 Termination date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |