CN215740073U - Supplementary back cushion that uses of sick bed - Google Patents
Supplementary back cushion that uses of sick bed Download PDFInfo
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- CN215740073U CN215740073U CN202121569198.7U CN202121569198U CN215740073U CN 215740073 U CN215740073 U CN 215740073U CN 202121569198 U CN202121569198 U CN 202121569198U CN 215740073 U CN215740073 U CN 215740073U
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- fixedly connected
- backup plate
- movable
- activity
- back cushion
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Abstract
The utility model relates to the technical field of sickbed headrests, in particular to a headrest for assisting a sickbed, which comprises a main body; the utility model lifts up a patient through a movable backup plate, a connecting backup pillow, a rotating screw rod, a stressed spring and a connecting positioning block, pulls the movable backup plate to move outside the surface of the protective railing, so that the surface of the connecting back cushion can be attached to the back of a patient, the rotating disc is rotated to drive the rotating screw rod to rotate in the movable back plate and move downwards at the same time, the top of the connecting and positioning block is extruded downwards, so that the connecting and positioning block can move downwards to extrude the surface of the protective barrier, the friction action between the connecting positioning block and the protective railing can prevent the patient from leaning against the surface of the connecting back cushion to cause the movement of the movable back cushion, when the connecting back cushion is not used, the movable back cushion is pushed to the end part of the sickbed, and the original lifting function of the sickbed is not influenced.
Description
Technical Field
The utility model relates to the technical field of sickbed headrests, in particular to a headrest for assisting a sickbed.
Background
The sickbed generally refers to a nursing bed, is designed according to the treatment needs of patients and the life habits of lying in bed, can be accompanied by family members, has a plurality of nursing functions and operating buttons, and has the functions of monitoring the weight, taking a back for dinner, intelligently turning over, preventing bedsore, alarming and monitoring a negative pressure urine receiving bed, moving transportation, resting, rehabilitation, drug administration and transfusion and the like by using an insulating and safe bed.
When the existing sickbed is used, the backrest of the sickbed can not reach ninety degrees, so that a patient can not sit up completely when eating, the sitting state of the patient has a certain distance from a dining table, and the patient is extremely inconvenient when eating.
Disclosure of Invention
The utility model aims to provide a headrest for assisting a sickbed, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a headrest for assisting a sickbed comprises a main body;
the utility model discloses a guardrail, including main part, guardrail bar, movable backup plate, fixed slot's inboard fixedly connected with gag lever post, the inside fixedly connected with of removal backup plate rotates the screw rod, the top fixedly connected with rolling disc of rotating the screw rod, fixed slot has been seted up to the one end bottom of removal backup plate, fixed slot's inboard fixedly connected with gag lever post, the inside fixedly connected with atress spring of one end of removal backup plate, the bottom fixedly connected with of atress spring connects the locating piece.
Preferably, the surface of the movable backup plate is provided with a fixed groove, the inner side of the fixed groove is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with a movable support rod, the inner side of the movable support rod is provided with a placing groove, the inner side of the placing groove is fixedly connected with a connecting rod, the outer side of the surface of the connecting rod is movably sleeved with a movable sleeve rod, and the inner part of the movable sleeve rod is movably connected with a movable telescopic support rod.
Preferably, the rotating screw rod is connected with the inner part of the movable backup plate through threads, and the bottom end of the rotating screw rod is connected with the top of the connecting positioning block in a sliding mode.
Preferably, the outer side of the surface of the rotary screw is attached to the inner side surface of the stressed spring, and anti-skid grains are formed in the bottom of the connecting and positioning block.
Preferably, the surface of the connecting back cushion is arc-shaped, and a spongy cushion is filled in the connecting back cushion.
Preferably, the top of the movable supporting rod is fixedly connected with a protective pad, and the length of the movable supporting rod is equal to that of the fixed groove.
Preferably, the number of the movable support rods is two, the two movable support rods are arranged on the inner side of the movable back plate, and the movable support rods are symmetrically arranged on two sides of the connecting back cushion respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. the movable back plate is pulled to move outside the surface of the protective railing, so that the surface of the connecting back cushion can be attached to the back of a patient, the rotating disc is rotated to drive the rotating screw to rotate and move downwards in the movable back plate, the top of the connecting and positioning block is extruded downwards, the connecting and positioning block can move downwards to extrude the surface of the protective railing, the movable back plate can be prevented from moving due to the fact that the patient leans against the surface of the connecting back cushion under the action of friction between the connecting and positioning block and the protective railing, and when the connecting back cushion is not used, the movable back plate is pushed to the end of a sickbed, and the original lifting function of the sickbed is not influenced;
2. through the connecting axle that is equipped with, the activity vaulting pole, the connecting rod, activity loop bar and the flexible vaulting pole of activity, when patient leans on the surface of connecting the back cushion, rotate the one end of activity vaulting pole round the connecting axle, make and be in mutually perpendicular state between activity vaulting pole and the removal backup plate, take out activity loop bar and the flexible vaulting pole of activity from the inboard of standing groove, the flexible vaulting pole of activity is pulled out from the inside of activity loop bar, make the bottom of the flexible vaulting pole of activity can support the inboard bottom at fixed recess, thereby support the activity vaulting pole, patient can take the arm at the top of activity vaulting pole when the rest, also can prevent simultaneously that patient from going up itself and taking place crooked, restrict patient's position of sitting, prevent that patient from taking place the accident and fall down from the sick bed, high durability and convenient use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a stop lever according to the present invention;
FIG. 3 is a schematic view of the structure of the stressed spring of the present invention;
fig. 4 is a schematic view of the structure of the movable loop bar of the present invention.
In the figure: 1. a main body; 2. a guard rail; 3. moving the backup plate; 4. connecting the back cushion; 5. rotating the screw; 6. rotating the disc; 7. fixing the clamping groove; 8. a limiting rod; 9. a stressed spring; 10. connecting a positioning block; 11. fixing the groove; 12. a connecting shaft; 13. a movable stay bar; 14. a placement groove; 15. a connecting rod; 16. a movable loop bar; 17. a movable telescopic stay bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, there are shown: the embodiment is a preferred embodiment in the technical scheme, and a headrest for assisting a sickbed comprises a main body 1;
the edge of the top of the main body 1 is fixedly connected with a protection handrail 2, the outer side of the surface of the protection handrail 2 is movably sleeved with a movable backup plate 3, the surface of the movable backup plate 3 is fixedly connected with a connecting backup pillow 4, the inner part of the movable backup plate 3 is movably connected with a rotating screw 5, the top of the rotating screw 5 is fixedly connected with a rotating disc 6, the bottom of one end of the movable backup plate 3 is provided with a fixed clamping groove 7, the inner side of the fixed clamping groove 7 is fixedly connected with a limiting rod 8, one end of the movable backup plate 3 is internally and fixedly connected with a stress spring 9, and the bottom of the stress spring 9 is fixedly connected with a connecting positioning block 10;
as shown in fig. 2, a fixed groove 11 is formed on the surface of the movable backup plate 3, a connecting shaft 12 is fixedly connected to the inner side of the fixed groove 11, a movable stay 13 is fixedly connected to one end of the connecting shaft 12, a placement groove 14 is formed on the inner side of the movable stay 13, a connecting rod 15 is fixedly connected to the inner side of the placement groove 14, a movable loop bar 16 is movably sleeved on the outer side of the surface of the connecting rod 15, and a movable telescopic stay 17 is movably connected to the inner side of the movable loop bar 16;
as shown in fig. 3, the rotating screw 5 is connected with the inside of the movable backup plate 3 through a thread, and the bottom end of the rotating screw 5 is connected with the top of the connecting positioning block 10 in a sliding manner;
as shown in fig. 3, the outer side of the surface of the rotary screw 5 is attached to the inner side surface of the stressed spring 9, and the bottom of the connecting positioning block 10 is provided with anti-skid threads;
as shown in fig. 2 and 3, the surface of the connecting back cushion 4 is arc-shaped, and a sponge cushion is filled in the connecting back cushion 4;
as shown in fig. 3, a protective pad is fixedly connected to the top of the movable stay 13, and the length of the movable stay 13 is equal to that of the fixed groove 11;
as shown in fig. 3, the number of the movable support rods 13 is two, two movable support rods 13 are both installed inside the movable back plate 3, and the movable support rods 13 are respectively symmetrically located at two sides of the connecting back cushion 4.
In the embodiment, each part of the components is firstly installed, when a patient needs to eat, the patient is lifted up, the movable backup plate 3 is pulled to drive the connecting backup pillow 4 to move outside the surface of the protection railing 2, so that the connecting backup pillow 4 can move to be attached to the back of the patient, at the moment, the rotating disc 6 is rotated to drive the rotating screw 5 to rotate, the rotating screw 5 can move towards the inner bottom end of the movable backup plate 3 while rotating, so that the top of the connecting and positioning block 10 is downwards extruded, the bottom of the connecting and positioning block 10 can be in contact with the top of the protection railing 2, the stressed spring 9 can be stretched, when the connecting backup pillow 4 is not needed to be used, the rotating disc 6 is used to drive the rotating screw 5 to rotate, so that the bottom of the rotating screw 5 does not extrude the top of the connecting and positioning block 10 any more, the connecting and positioning block 10 moves upwards under the action of the stressed spring 9, thereby being capable of pushing the movable backup plate 3 to move on the surface of the protective barrier 2 and restoring the original position;
rotate the one end of activity vaulting pole 13 round connecting axle 12 when patient feeds, make activity vaulting pole 13 break away from the inboard of fixed recess 11, make be in mutually perpendicular state between activity vaulting pole 13 and the removal backup plate 3, take out activity loop bar 16 from the inboard of standing groove 14 this moment, the flexible vaulting pole 17 of pulling activity is taken out from the inside of activity loop bar 16, prop the bottom of the flexible vaulting pole 17 of activity and support activity vaulting pole 13 in the inboard bottom of fixed recess 11, patient can place the arm at the top of activity vaulting pole 13, also can restrict patient's the first body simultaneously, prevent that patient's state of an illness from worsening suddenly, make the first body take place crooked, fall down from the sick bed, this device simple structure, convenient operation is swift.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (7)
1. A headrest for assisting a sickbed comprises a main body (1);
the method is characterized in that:
guardrail bar (2) is prevented to the top edge fixedly connected with of main part (1), the activity of the surperficial outside of preventing guardrail bar (2) has cup jointed removal backup plate (3), the fixed surface of removing backup plate (3) is connected back cushion (4), the inside swing joint of removing backup plate (3) has rotation screw rod (5), top fixedly connected with rolling disc (6) of rotation screw rod (5), fixed slot (7) have been seted up to the one end bottom of removing backup plate (3), inboard fixedly connected with gag lever post (8) of fixed slot (7), the inside fixedly connected with atress spring (9) of one end of removing backup plate (3), the bottom fixedly connected with of atress spring (9) connects locating piece (10).
2. The headrest for assisting a hospital bed according to claim 1, wherein: fixed recess (11) have been seted up on the surface of removal backup plate (3), inboard fixedly connected with connecting axle (12) of fixed recess (11), one end fixedly connected with activity vaulting pole (13) of connecting axle (12), standing groove (14) have been seted up to the inboard of activity vaulting pole (13), inboard fixedly connected with connecting rod (15) of standing groove (14), movable loop bar (16) have been cup jointed in the activity of the surperficial outside of connecting rod (15), the inside swing joint of activity loop bar (16) has flexible vaulting pole (17) of activity.
3. The headrest for assisting a hospital bed according to claim 1, wherein: the rotary screw rod (5) is connected with the inner part of the movable backup plate (3) through threads, and the bottom end of the rotary screw rod (5) is connected with the top of the connecting positioning block (10) in a sliding mode.
4. The headrest for assisting a hospital bed according to claim 1, wherein: the outer side of the surface of the rotating screw rod (5) is attached to the inner side surface of the stressed spring (9), and anti-skid grains are formed in the bottom of the connecting positioning block (10).
5. The headrest for assisting a hospital bed according to claim 1, wherein: the surface of the connecting back cushion (4) is arc-shaped, and a spongy cushion is filled in the connecting back cushion (4).
6. The headrest for assisting a hospital bed according to claim 2, wherein: the top of the movable support rod (13) is fixedly connected with a protective pad, and the length of the movable support rod (13) is equal to that of the fixed groove (11).
7. The headrest for assisting a hospital bed according to claim 2, wherein: the quantity of activity vaulting pole (13) is two, two activity vaulting pole (13) are all installed in the inboard that removes backup plate (3), activity vaulting pole (13) symmetry respectively is located the both sides of connecting back cushion (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121569198.7U CN215740073U (en) | 2021-07-09 | 2021-07-09 | Supplementary back cushion that uses of sick bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121569198.7U CN215740073U (en) | 2021-07-09 | 2021-07-09 | Supplementary back cushion that uses of sick bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215740073U true CN215740073U (en) | 2022-02-08 |
Family
ID=80104771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121569198.7U Active CN215740073U (en) | 2021-07-09 | 2021-07-09 | Supplementary back cushion that uses of sick bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215740073U (en) |
-
2021
- 2021-07-09 CN CN202121569198.7U patent/CN215740073U/en active Active
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