CN216652703U - Sitting and lying nursing bed - Google Patents
Sitting and lying nursing bed Download PDFInfo
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- CN216652703U CN216652703U CN202123202867.XU CN202123202867U CN216652703U CN 216652703 U CN216652703 U CN 216652703U CN 202123202867 U CN202123202867 U CN 202123202867U CN 216652703 U CN216652703 U CN 216652703U
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 24
- 210000003127 knee Anatomy 0.000 abstract description 7
- 210000002414 leg Anatomy 0.000 description 17
- 230000036544 posture Effects 0.000 description 8
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 241001476363 Centropyge acanthops Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a sitting and lying nursing bed. The nursing bed comprises a bed frame, wherein the bed frame comprises a jacking bracket, a front frame, a rear frame, a left telescopic bracket and a right telescopic bracket; the left telescopic bracket and the right telescopic bracket are respectively hinged on two sides of the jacking bracket; the front frame is connected with the end part of the left telescopic bracket far away from the jacking bracket; the rear frame is connected with the end part of the right telescopic bracket far away from the jacking bracket; the front frame is provided with at least two front working positions along the length direction, and the front frame is hinged with a left angle adjusting support at any front working position. By implementing the sitting and lying nursing bed, a patient can be kept in a posture that the head and the upper body are leaned and the knees are arched, and the patient is prevented from suffocating.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a sitting and lying nursing bed.
Background
At present, when patients suffering from intoxication and the like are nursed, the patients need to be kept in a suffocation prevention posture. In the prior art, the head and the trunk of a patient are lifted by adjusting and maintaining the inclination angle of the nursing bed, so that the patient can be effectively prevented from lying on the back. However, when the angle of inclination of the nursing bed is maintained, the head and the trunk of the patient easily slip down in the direction of inclination unconsciously, so that the patient may be in danger of returning to the supine position.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a sitting and lying nursing bed. Through the nursing bed, the head and the trunk of the patient are kept in the leaning and sitting inclined posture, and the knees of the patient are arched, so that the patient is kept in the leaning and sitting posture which is not easy to slide.
In order to solve the problems in the prior art, the utility model adopts the technical scheme that:
a sitting and lying nursing bed comprises a bed frame, wherein the bed frame comprises a jacking bracket, a front frame, a rear frame, a left telescopic bracket and a right telescopic bracket; the left telescopic bracket and the right telescopic bracket are respectively hinged on two sides of the jacking bracket; the front frame is connected with the end part of the left telescopic bracket far away from the jacking bracket; the rear frame is connected with the end part of the right telescopic bracket far away from the jacking bracket; the front frame is provided with at least two front working positions along the length direction, and the front frame is hinged with a left angle adjusting support at any front working position.
In the sitting and lying nursing bed, the front frame comprises the U-shaped cross frame and the U-shaped supporting legs; the opening end of the U-shaped cross frame is connected with the left telescopic bracket, and the closed end of the U-shaped cross frame is fixedly connected with the U-shaped supporting leg; the U-shaped cross frame is deployed at the front working position along the length direction; the middle part of the U-shaped supporting leg is provided with a fixed rod; the left angle adjusting bracket comprises a bracket hinged part, a U-shaped rotating upper frame and a U-shaped rotating lower frame; the bracket hinge piece is fixedly connected to the front working position of the U-shaped cross frame; the opening end of the U-shaped rotary upper frame is hinged to the bracket hinged part; the opening end of the U-shaped rotary lower frame is hinged to the middle part of the U-shaped rotary upper frame; the U-shaped rotary lower frame is connected with a rod support along the length direction, and the rod support is constructed with at least two grooves for hooking the fixing rods along the length direction.
In the sitting and lying nursing bed, the U-shaped cross frame comprises two mutually parallel linear cross rods and a U-shaped cross rod connected with the two linear cross rods respectively; the straight cross rod is provided with at least two working holes which represent the front working positions along the length direction; the two working holes coaxial with each other on the two linear cross rods form a working hole pair; the bracket hinge part comprises two U-shaped rod clamping pieces, and the two U-shaped rod clamping pieces are connected to the respective linear cross rods in a matched manner; the U-shaped rod clamping piece is provided with a clamping hole pair at the part close to the closed end and a rotating hole pair at the part close to the open end; the two U-shaped rod clamping pieces and the two linear transverse rods are fixed through the working hole pairs, the clamping hole pairs and the clamping bolts; and two ends of the U-shaped rotary upper frame are hinged with the two linear cross rods through the rotary hole pairs and the rotary bolts.
In the sitting and lying nursing bed, the rear frame and the front frame are the same in structure.
In the sitting and lying nursing bed, the left telescopic bracket comprises two left telescopic rods and a U-shaped left telescopic leg; the two left telescopic rods are respectively connected between the respective linear cross rods and the jacking bracket; the U-shaped left telescopic supporting leg is detachably connected with the end part, far away from the jacking support, of the left telescopic rod.
In the sitting and lying nursing bed, the U-shaped left telescopic leg is connected with the left support rod; the jacking support comprises a U-shaped jacking support and two linear telescopic rods fixedly connected with two end parts of the U-shaped jacking support; the two linear telescopic rods are respectively hinged with the left telescopic rod and the right telescopic bracket which are respectively arranged at the same side; the U-shaped jacking support is detachably connected with the left supporting rod through a pipe buckle.
In the sitting and lying nursing bed, the two linear telescopic rods and the left telescopic rod and the right telescopic rod are hinged to a middle triangular hinged plate.
In the sitting and lying nursing bed, the right telescopic support and the left telescopic support are the same in structure.
The back frame is provided with at least two back working positions along the length direction, the back working positions are hinged with a right angle adjusting support, and the right angle adjusting support is identical to the left angle adjusting support in structure.
In the sitting and lying nursing bed, the left angle adjusting support and/or the right angle adjusting support are/is connected with a U-shaped armrest.
The utility model has the beneficial effects that: the sitting and lying nursing bed can keep the patients in the postures of leaning against the head and the upper body trunk and arching the knees, and ensures that the patients cannot suffocate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a structural diagram of a sitting and lying nursing bed in the embodiment;
FIG. 2 is a structural view of the frame in the embodiment;
FIG. 3 is a view showing the construction of the front frame and the left angle adjusting bracket in the embodiment;
FIG. 4 is a schematic view of the left telescoping support and the jacking support in the embodiment;
fig. 5 is a schematic view showing the operation of the bed frame according to the embodiment.
In the figure: 100. a bed frame; 200. a front frame; 210. a U-shaped cross frame; 211. a linear cross bar; 212. a U-shaped cross bar; 220. a U-shaped leg; 221. fixing the rod; 300. a left angle adjustment bracket; 310. u-shaped rotary upper racks; 320. u-shaped rotary lower frame; 330. a U-shaped armrest; 341. a U-shaped rod clamping piece; 342. a front triangular hinged plate; 400. a left telescoping support; 410. a left telescoping rod; 420. a U-shaped left telescopic leg; 421. a left support bar; 422. pipe buckling; 500. jacking a support; 510. a U-shaped jacking bracket; 610. a left triangular hinged plate; 620. a middle triangular hinged plate; 700. a mattress.
Detailed Description
Reference will now be made in detail to embodiments, examples of which are illustrated in the accompanying drawings. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of various described embodiments. However, it will be apparent to one of ordinary skill in the art that various described embodiments may be practiced without these specific details. In other instances, well-known methods, procedures, components, circuits, and networks have not been described in detail as not to unnecessarily obscure aspects of the embodiments.
Example 1
It should be noted that, in the present embodiment, the closed end of the U-shaped structural member is a bent portion of the U-shaped structural member, and the open end is a terminal portion of the U-shaped structural member relative to an outer straight portion of the bent portion. The end or tip of the U-shaped structural member is also referred to as the end of the straight portion of the U-shaped structural member.
Based on this, the present embodiment discloses a sitting and lying nursing bed. Fig. 1 shows an embodiment of a chair bed comprising a frame 100 that can be partially arched and a mattress 700 that fits the surface of the arched frame.
Fig. 1 and 2 show that the frame 100 of the embodiment includes a front frame 200, a jacking bracket 500, and a rear frame. The jacking bracket 500 can be arched linearly or obliquely in the vertical direction relative to the front frame 200 and the rear frame. Then, after the lifting support 500 is arched by a lifting distance for improving the posture of the patient, the arched part of the lifting support 500 is placed inside the knee of the patient, so that the knee of the patient can be forced to bend upwards; meanwhile, when the other parts of the bed frame force the upper body of the patient to rise and lean against the bed, the patient can be kept in a posture which is not easy to suffocate.
Fig. 2 shows that the front frame 200 and the rear frame have the same structure, and the left telescopic bracket 400 and the right telescopic bracket have the same structure in the embodiment. For the sake of simplicity and brevity in describing the structural design of the front frame 200, the rear frame, the left telescopic bracket 400 and the right telescopic bracket in the embodiment, the embodiment is only exemplary and fully described in the description of the structure of the front frame and the left telescopic bracket. The structure of the telescopic bracket can be one of the prior art.
Further, fig. 3 shows an embodiment in which the front frame 200 includes a U-shaped cross frame 210 and U-shaped legs 220 formed by bending metal pipes. The U-shaped cross frame 210 is composed of two parallel and horizontally disposed linear cross bars and a U-shaped cross bar 212 integrally connected with the two linear cross bars, respectively. The two linear cross rods 211 are respectively provided with a plurality of working holes representing a plurality of front working positions along the length direction, the coaxial working holes on the two linear cross rods 211 are used as a group of working hole pairs, and each group of working hole pair represents a front working position.
In the embodiment, two ends of the open end of the U-shaped leg 220 are respectively and fixedly connected to the two linear cross bars 211. The U-shaped leg 220 is fixedly connected at the middle thereof with a horizontal fixing rod 221.
Referring to fig. 3, in the embodiment, the front frame 200 and the rear frame are respectively matched with a left angle adjusting bracket 300 for forcing a patient to sit. The left angle-adjusting bracket 300 and the front frame 200 may be maintained at one or more different inclination angles. Then a portion of the mattress 700 is lifted up by a certain inclination angle along with the left angle adjusting bracket 300 when the mattress 700 is erected on the two linear rails 211.
Specifically, the angle adjusting bracket in the embodiment includes two U-shaped rod fasteners 341, a U-shaped rotating upper frame 310, a U-shaped rotating lower frame 320, and two U-shaped armrests 330. In the figure, two U-shaped rod clamping pieces 341 are respectively detachably connected to the two straight cross rods 211.
Specifically, the U-shaped rod latch 341 has a latch hole pair at a portion near the closed end, and a rotating hole pair at a portion near the open end.
Therefore, in the embodiment, the U-shaped rod latch 341 on the same side is fixed on the linear cross rod 211 on the same side through the pair of working holes on the same side and the bolt, and then keeps hinged with the end of the U-shaped rotary upper frame 310 on the same side through the pair of rotary holes and the rotary bolt. Then two U type pole joint spare 341 realize respective fixed connection through a set of work hole pair and two straight line horizontal poles 211, simultaneously with the rotatory upper ledge 310 of U type both ends respectively articulated, and then the open end of the rotatory upper ledge 310 of U type realizes articulating with the open end of U type crossbearer 210.
Further, in the embodiment, the open end of the U-shaped lower rotating frame 320 is hinged to the middle of the U-shaped upper rotating frame 310. Two ends of the U-shaped rotary lower frame 320 are respectively connected with a bar brace along the length direction, and each bar brace is provided with a plurality of grooves for hooking the fixing bars 221 along the respective length direction. Then, after the fixing rod 221 is hooked in a groove, the U-shaped leg 220, the U-shaped lower frame 320, the U-shaped upper frame 310 and the two linear rails 211 form a stable frame, and the left angle adjusting bracket 300 can be kept at an inclined angle with respect to the front frame 200, so that the patient can be kept in a sitting posture with his trunk. Meanwhile, the inclination angle of the left angle adjusting bracket 300 with respect to the front frame 200 can be rapidly adjusted by replacing different grooves on which the fixing rods 221 are hooked.
In some embodiments of the present disclosure, the U-shaped upper frame 310 and the U-shaped lower frame 320 are connected by two front triangular hinge plates 342. Specifically, two corner ends of each front triangular hinge plate 342 are connected to the same side end of the U-shaped rotary upper frame 310 through bolts; the other corner end part rotating bolt is hinged at the same side end part of the U-shaped rotating lower frame 320.
Preferably, in the embodiment, two ends of the U-shaped rotary lower frame 320 are respectively connected with a first telescopic sleeve rod, one end of the first telescopic sleeve rod is hinged with the front triangular hinge plate 342 through a vertex hole and a rotary bolt, and the other end is in threaded connection with the corresponding end of the U-shaped rotary lower frame 320. The two first telescopic loop bars are oppositely rotated, so that the U-shaped rotary lower frame 320 can extend along the length direction; the inclination angle is adjusted while the groove where the fixing lever 221 is hooked is not changed.
Referring to fig. 4 and 5, in the embodiment, the left telescopic bracket 400 includes two left telescopic rods 410 and a U-shaped left telescopic leg 420. The two left telescopic rods 410 are respectively connected between the respective linear cross bars 211 and the jacking brackets 500. Specifically, a left triangular hinge plate 610 which has the same structure as the front triangular hinge plate 342 and is inverted is arranged between the linear cross bar 211 and the left telescopic rod. The left corner end of the left triangular hinge plate 610 is hinged with the left linear cross bar 211, and the right corner end is hinged with the left end of the left telescopic rod. The corner end part below the left triangular hinge plate 610 is connected with the same side end part of the U-shaped left telescopic leg 420.
When the lifting support 500 is lifted in the vertical direction as shown in fig. 5, the lifting end of the lifting support 500 is arched upward, so that the mattresses 700 laid on the lifting support 500, the left telescopic support 400 and the right telescopic support are arched in synchronization, thereby adjusting the posture of the legs of the patient and bending the knees of the patient. At this time, the head and the upper torso of the patient keep leaning on the sitting position, the knees are upwardly arched and bent, the hip and the back of the patient are trapped between the arched jacking bracket 500 and the inclined right angle adjusting bracket, and large displacement cannot occur, so that the head and the upper torso cannot slide while the patient keeps leaning on the sitting position.
Further, in this embodiment, a left support bar 421 is horizontally disposed in the middle of the U-shaped left telescopic leg 420. The jacking bracket 500 comprises a U-shaped jacking bracket 510 and two linear telescopic rods, and an inverted middle triangular hinged plate 620 is matched with each linear telescopic rod on the same side. The two side corner ends of the middle triangular hinged plate 620 are respectively hinged with a left telescopic rod and a right telescopic rod on the same side, and the lower side corner end is hinged with the end part on the same side of the jacking bracket 500.
Two pipe buckles 422 are connected to the left support bar 421, and the closed end of the U-shaped jacking bracket 510 can be buckled in the two pipe buckles 422. And then after the linear telescopic rod is extended and the left telescopic rod and/or the right telescopic rod is/are extended, the mattress is arched. Meanwhile, a stable frame can be formed among the U-shaped jacking bracket 510, the U-shaped left telescopic leg 420, the left support rod 421 and the left telescopic rod, so that the mattress can be kept arched.
Preferably, the left telescopic rod 410, the right telescopic rod and the linear telescopic rod are all configured as self-locking telescopic rods, such as a telescopic structure of a main rod of a rain umbrella, that is, a telescopic rod is sleeved in a telescopic sleeve, and the mutually sleeved parts of the telescopic rod and the telescopic sleeve are interlocked through a bolt or a spring for jumping beans.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A sitting and lying nursing bed, which is characterized in that,
the nursing bed comprises a bed frame (100), wherein the bed frame (100) comprises a jacking bracket (500), a front frame (200), a rear frame, a left telescopic bracket (400) and a right telescopic bracket;
the left telescopic bracket (400) and the right telescopic bracket are respectively hinged to two sides of the jacking bracket (500);
the front frame (200) is connected with the end part of the left telescopic bracket (400) far away from the jacking bracket (500);
the rear frame is connected with the end part of the right telescopic bracket far away from the jacking bracket (500);
the front frame (200) is provided with at least two front working positions along the length direction, and the front frame (200) is hinged with a left angle adjusting bracket (300) at the front working positions.
2. A bed as claimed in claim 1, wherein,
the front frame (200) comprises a U-shaped cross frame (210) and U-shaped supporting legs (220);
the open end of the U-shaped cross frame (210) is connected with the left telescopic bracket (400), and the closed end is connected with the U-shaped supporting leg (220);
the U-shaped cross frame (210) deploys the front working position along the length direction;
the middle part of the U-shaped supporting leg (220) is connected with a fixing rod (221);
the left angle adjusting bracket (300) comprises a bracket hinge, a U-shaped rotating upper bracket (310) and a U-shaped rotating lower bracket (320);
the bracket hinge is connected to the front working position of the U-shaped cross frame (210);
the open end of the U-shaped rotary upper frame (310) is hinged with the bracket hinge piece;
the open end of the U-shaped rotary lower frame (320) is hinged to the middle part of the U-shaped rotary upper frame (310);
the U-shaped rotary lower frame (320) is connected with a rod brace along the length direction, and the rod brace is provided with at least two grooves for hooking the fixing rod (221) along the length direction.
3. A bed as claimed in claim 2, wherein,
the U-shaped cross frame (210) comprises two parallel linear cross rods (211) and a U-shaped cross rod (212) which is respectively connected with the two linear cross rods (211);
the linear cross rod (211) is provided with at least two working holes representing the front working positions along the length direction; the two working holes coaxial with each other on the two linear cross rods (211) form the working hole pair;
the bracket hinge piece comprises two U-shaped rod clamping pieces (341), and the two U-shaped rod clamping pieces (341) are connected to the respective linear cross rods (211) in a matching manner;
the U-shaped rod clamping piece (341) is provided with a clamping hole pair at the part close to the closed end and a rotating hole pair at the part close to the open end;
the two U-shaped rod clamping pieces (341) and the two linear cross rods (211) are fixed through the working hole pairs, the clamping hole pairs and the clamping bolts;
and two ends of the U-shaped rotary upper frame (310) are hinged with the two linear cross rods (211) through the rotary hole pairs and the rotary bolts.
4. A bed as claimed in claim 1, wherein,
the rear frame is identical in structure to the front frame (200).
5. A bed as claimed in claim 3, wherein,
the left telescopic bracket (400) comprises two left telescopic rods (410) and a U-shaped left telescopic leg (420);
the two left telescopic rods (410) are respectively connected between the respective linear cross rods (211) and the jacking bracket (500);
the U-shaped left telescopic supporting leg (420) is detachably connected with the end part, far away from the jacking support (500), of the left telescopic rod (410).
6. A bed as claimed in claim 5, wherein,
the U-shaped left telescopic leg (420) is connected with a left support rod (421);
the jacking support (500) comprises a U-shaped jacking support (510) and two linear telescopic rods connected with two ends of the U-shaped jacking support (510);
the two linear telescopic rods are respectively hinged with the left telescopic rod (410) and the right telescopic bracket which are respectively arranged at the same side;
the U-shaped jacking support (510) is detachably connected with the left support rod (421) through a pipe buckle (422).
7. A bed as claimed in claim 6, wherein,
the two linear telescopic rods and the left telescopic rod (410) and the right telescopic rod are hinged to a middle triangular hinged plate (620).
8. A bed as claimed in claim 6, wherein,
the right telescopic support and the left telescopic support (400) are identical in structure.
9. A bed as claimed in claim 8, wherein,
the rear frame is provided with at least two rear working positions along the length direction, the rear working positions are hinged with a right angle adjusting support, and the right angle adjusting support is identical to the left angle adjusting support (300) in structure.
10. A bed as claimed in claim 9, wherein,
the left angle adjusting support (300) and/or the right angle adjusting support are/is connected with a U-shaped armrest (330).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123202867.XU CN216652703U (en) | 2021-12-20 | 2021-12-20 | Sitting and lying nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123202867.XU CN216652703U (en) | 2021-12-20 | 2021-12-20 | Sitting and lying nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216652703U true CN216652703U (en) | 2022-06-03 |
Family
ID=81798014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123202867.XU Expired - Fee Related CN216652703U (en) | 2021-12-20 | 2021-12-20 | Sitting and lying nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216652703U (en) |
-
2021
- 2021-12-20 CN CN202123202867.XU patent/CN216652703U/en not_active Expired - Fee Related
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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: 20220603 |