CN210903765U - Sick bed with lumbar support structure - Google Patents
Sick bed with lumbar support structure Download PDFInfo
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- CN210903765U CN210903765U CN201921694901.XU CN201921694901U CN210903765U CN 210903765 U CN210903765 U CN 210903765U CN 201921694901 U CN201921694901 U CN 201921694901U CN 210903765 U CN210903765 U CN 210903765U
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- screw rod
- support structure
- waist
- lumbar support
- hospital bed
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Abstract
The utility model relates to a hospital bed with waist support structure, including bedstead, the backplate that sets up in the bedside of bedstead and the lifting mechanism that is used for lifting up the backplate, the well rear portion of backplate runs through and is provided with the removal mouth, the length direction parallel frame of bedstead is followed to the below of removal mouth is equipped with screw rod and guide bar, the cooperation is provided with the slider on screw rod and the guide bar, be provided with the bustle on the slider, the upper surface of bustle is outstanding the upper portion of removal mouth, the screw rod is connected with the connecting rod through universal coupling, the rear end of connecting rod is provided with the crank; the utility model replaces the function of a back cushion with the waist cushion, and the waist cushion is fixed on the guide rod and the screw rod due to sliding, so that the displacement can not occur due to the movement of the patient; the utility model discloses avoided the nursing staff frequently to come for the loaded down with trivial details of patient's adjustment cushion, brought the convenience for nursing staff, also increased patient's comfort.
Description
Technical Field
The utility model belongs to a sickbed device, in particular to a sickbed with a waist supporting structure.
Background
The sick bed of present hospital has the dependence for the back when the patient sits up in order to make things convenient for, therefore the sick bed in ward has a backplate that can lift up usually, rise the back at the backplate, some patients need fill up the waist, fill up the waist and mainly place cushion, realization such as pillow through nursing staff, because the cushion is merely packed between patient's back and backplate, can't fix, along with cushion live time's extension and patient's activity, the cushion can take place the aversion, discomfort has been brought for the patient, it adjusts to need the nursing staff, nursing staff's work load has been increased.
Chinese patent 201220173381.X discloses a medical nursing bed, guardrails are arranged on two sides of a bed plate, a movable table is arranged on each guardrail, the front end of the bed plate is connected with a leg plate through a rotating shaft, the rear end of the bed plate is connected with a back plate through a rotating shaft, a magnetic therapy pillow is arranged at the position, close to the other end, of the back plate, a defecation hole is arranged at the center of the bed plate, a cross beam is arranged between symmetrical bed legs, and an object placing table is arranged on. The utility model has the advantages of reasonable design, think about ingenious novelty, can make patient realize the upper part of the body sit up, lie down, the low limbs lifts up, puts down flatly to can accomplish stool and urine on the nursing bed, it is more convenient to use, and at patient's long-term in-process of lying, waist fatigue can be alleviated to curved backplate, makes patient feel comfortable. However, since the position of the arc-shaped back plate is fixed, the sickbed is obviously not suitable for patients with different physiques.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a sickbed with a waist supporting structure, which can adjust the waist cushion to adapt to patients with different physiques and make the waist feel comfortable.
The technical scheme of the utility model as follows:
the utility model provides a sick bed with waist bearing structure, includes the bedstead, sets up the backplate in the bedside of bedstead and is used for lifting the lifting mechanism of backplate, the well rear portion of backplate is run through and is provided with the removal mouth, the length direction parallel frame that the below of removing the mouth was followed the bedstead is equipped with screw rod and guide bar, the cooperation is provided with the slider on screw rod and the guide bar, be provided with the bustle on the slider, the upper surface of bustle is outstanding the upper portion of removing the mouth, the screw rod is connected with the connecting rod through universal coupling, the rear end of connecting rod is provided with the crank.
Furthermore, a front plate and a rear plate are respectively arranged on the front side and the rear side of the moving opening, two ends of the guide rod are respectively fixed on the front plate and the rear plate, and the rear portion of the screw rod is rotatably assembled on the rear plate.
Furthermore, the upper surface of the waist pad is a convex cambered surface.
Further, an air bag is fixedly arranged on the upper surface of the waist pad.
Furthermore, one side of the air bag is provided with a ventilation hole.
Furthermore, the ventilating hole is hermetically connected with a ventilating pipe, and the tail end of the ventilating pipe is provided with an inflatable bag with an air locking valve.
When the utility model is used, firstly, the back plate is lifted to a preset position, then the handle is rotated to adjust the height of the waist pad, and the height of the waist pad is adjusted according to the heights of the waist of patients with different physical constitutions; and then, inflating and deflating the air bag according to the comfort level of the patient to adjust the air bag to the proper volume.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model replaces the function of a back cushion with the waist cushion, and the waist cushion is fixed on the guide rod and the screw rod due to sliding, so that the displacement can not occur due to the movement of the patient; the waist belt of the utility model can move, so that the waist cushion can be effectively attached to the waist at any position where the back plate is lifted up in the process of lifting the back plate and the back plate, and meanwhile, the waist belt can be adapted to the waist positions of patients with different physique, especially different heights, so that the waist of the patient feels comfortable; the utility model discloses avoided the nursing staff frequently to come for the loaded down with trivial details of patient's adjustment cushion, brought the convenience for nursing staff, also increased patient's comfort.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a partial left-view structure according to an embodiment of the present invention.
Fig. 3 is a schematic top view of a back plate according to an embodiment of the present invention.
In the figure, a backboard 1, a guide rod 2, a screw rod 3, a waist pad 4, a handle 5, a bed frame 6, a moving port 7, a front plate 8, a rear plate 9, a slider 10, a front bearing 11, a rear bearing 12, a universal coupling 13, an air bag 14, a ventilation hole 15, an air locking valve 16, an air inflation bag 17 and a connecting rod 18.
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.
Example 1
As shown in fig. 1 to 3, a hospital bed with a lumbar support structure comprises a bed frame 6, a back plate 1 arranged on the head side of the bed frame 6 and a lifting mechanism for lifting the back plate 1, wherein a moving port 7 penetrates through the middle rear part of the back plate 1, a screw rod 3 and a guide rod 2 are arranged below the moving port 7 in a parallel frame along the length direction of the bed frame 6, a sliding block 10 is arranged on the screw rod 3 and the guide rod 2 in a matched manner, a lumbar pad 4 is arranged on the sliding block 10, the upper surface of the lumbar pad 4 protrudes out of the upper part of the moving port 7, the screw rod 3 is connected with a connecting rod 18 through a universal coupling 13, and a handle 5 is arranged at the rear end of the connecting rod 18.
The lifting mechanism for lifting the back plate 1 can be a lifting mechanism in a sickbed or a nursing bed in the prior art, wherein the back plate can be lifted.
Specifically, a front plate 8 and a rear plate 9 are respectively arranged at the front side and the rear side of the moving port 7, two ends of the guide rod 2 are respectively fixed on the front plate 8 and the rear plate 9, the rear portion of the screw rod 3 is rotatably assembled on the rear plate 9, preferably, the rear portion of the screw rod 3 is rotatably assembled on the rear plate 9 through a rear bearing 12, and the front end of the screw rod 3 is freely or rotatably assembled on the front plate 8 through a front bearing 11.
Specifically, the slide block 10 is provided with a threaded hole meshed with the screw rod 3 and a through hole in sliding connection with the guide rod 2; the lower surface of the waist pad 4 does not influence the realization of the function of the utility model in the inside or outside of the movable opening 7, and therefore is not described herein again.
In order to make the patient feel more comfortable, the upper surface of the waist pad 4 is a convex arc surface, preferably, the shape of the convex arc surface is compounded with human engineering, the shape of the waist pad 4 accords with the characteristics of a human structure, and then the waist pad 4 can be more tightly attached to the back of the user, the supporting area is large, so that the stress on the waist and the back of the patient is even, the back pressure can be relieved, and the user feels more comfortable and labor-saving.
When the waist cushion adjusting device is used, the hand crank 5 is rotated, power is transmitted to the screw rod 3 through the connecting rod 18, the screw rod 3 rotates to drive the sliding block 10 to move back and forth so as to drive the waist cushion 4 to move back and forth, and therefore nursing staff can adjust the waist cushion 4 to a proper position according to feedback of a patient.
Example 2
This example is another embodiment based on example 1, and the description of the same technical solution as in example 1 will be omitted, and only the technical solution different from example 1 will be explained.
As shown in fig. 3, an air bag 14 is fixedly arranged on the upper surface of the waist pad 4, the air bag 14 is similar to an air bag used in the medical hospital in the prior art, and the lower surface of the air bag 14 is adhered or hot-pressed on the waist pad 4; the contact area of the air bag 14 and the waist and back of the patient can be changed by changing the inflation shape of the air bag 14.
The air bag 14 is provided with a ventilation hole 15 at one side thereof, and the ventilation hole 15 is used for inflation and deflation of the air bag 14.
Preferably, the ventilation hole 15 is hermetically connected with a ventilation tube 19, the tail end of the ventilation tube is provided with an inflatable bag 17 with an air-lock valve 16, and the inflatable bag 17 with the air-lock valve 16 can be an inflatable bag matched with a sphygmomanometer in the prior art.
The thickness of the air bag, i.e., the waist support amount of the patient can be adjusted by adjusting the inflation amount of the air bag 14 through inflation and deflation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A hospital bed with a lumbar support structure, comprising a bed frame (6), a back plate (1) disposed at the head side of the bed frame (6), and a lifting mechanism for lifting the back plate (1), characterized in that: the middle-rear part of backplate (1) runs through and is provided with removal mouth (7), the length direction parallel frame that moves along bedstead (6) is equipped with screw rod (3) and guide bar (2) below removal mouth (7), the cooperation is provided with slider (10) on screw rod (3) and the guide bar (2), be provided with bustle (4) on slider (10), the upper surface of bustle (4) is outstanding the upper portion of removal mouth (7), screw rod (3) are connected with connecting rod (18) through universal joint (13), the rear end of connecting rod (18) is provided with crank (5).
2. The hospital bed with lumbar support structure of claim 1, wherein: the front side and the rear side of the moving port (7) are respectively provided with a front plate (8) and a rear plate (9), two ends of the guide rod (2) are respectively fixed on the front plate (8) and the rear plate (9), and the rear part of the screw rod (3) is rotatably assembled on the rear plate (9).
3. The hospital bed with lumbar support structure of claim 1, wherein: the upper surface of the waist pad (4) is a convex cambered surface.
4. The hospital bed with lumbar support structure of claim 1, wherein: an air bag (14) is fixedly arranged on the upper surface of the waist pad (4).
5. The hospital bed with lumbar support structure of claim 4, wherein: one side of the air bag (14) is provided with a ventilation hole (15).
6. The hospital bed with lumbar support structure of claim 5, wherein: the ventilation hole (15) is hermetically connected with a ventilation pipe (19), and the tail end of the ventilation pipe is provided with an inflatable bag (17) with an air locking valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694901.XU CN210903765U (en) | 2019-10-11 | 2019-10-11 | Sick bed with lumbar support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694901.XU CN210903765U (en) | 2019-10-11 | 2019-10-11 | Sick bed with lumbar support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210903765U true CN210903765U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921694901.XU Active CN210903765U (en) | 2019-10-11 | 2019-10-11 | Sick bed with lumbar support structure |
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| Country | Link |
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| CN (1) | CN210903765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569361A (en) * | 2022-03-02 | 2022-06-03 | 中国人民解放军总医院第八医学中心 | Spine nursing and rehabilitation device convenient for patient to lie and operation method thereof |
| CN115252336A (en) * | 2022-06-29 | 2022-11-01 | 河南省儿童医院郑州儿童医院 | Traditional Chinese medicine acupuncture treatment system and using method thereof |
-
2019
- 2019-10-11 CN CN201921694901.XU patent/CN210903765U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569361A (en) * | 2022-03-02 | 2022-06-03 | 中国人民解放军总医院第八医学中心 | Spine nursing and rehabilitation device convenient for patient to lie and operation method thereof |
| CN114569361B (en) * | 2022-03-02 | 2023-10-10 | 中国人民解放军总医院第八医学中心 | Spinal care rehabilitation device convenient for patient to lie and operation method thereof |
| CN115252336A (en) * | 2022-06-29 | 2022-11-01 | 河南省儿童医院郑州儿童医院 | Traditional Chinese medicine acupuncture treatment system and using method thereof |
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