Electric sickbed with sitting posture supporting function

Abstract

The utility model relates to the field of medical sickbeds, in particular to an electric sickbed with a sitting posture supporting function, which comprises a bed frame, an upper body base plate and a lower body base plate, and two hydraulic rods for driving the upper body base plate and the lower body base plate are mounted on the bed frame; the supporting assembly comprises an elastic plate arranged in the upper body base plate and two sets of first air bag strips, the two sides of the elastic plate are each provided with two sliding strips connected to the interior of the upper body base plate in a sliding mode, and the number of the first air bag strips in one set is two; meanwhile, a multi-range supporting mode of the center of the waist and the two sides of the waist is adopted, an air bag material is matched to be attached to the waist of the patient, the application range is wide, the comfort degree is better, and the practicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical sickbed field, especially a kind of electric sickbed with sitting posture supporting function. BACKGROUND

[0002] Electric sickbed is a kind of modern medical bed that can control bed height, head and leg angle and other functions by electric system, which is convenient for doctors and nurses to perform various medical care operations, can adjust to comfortable body position according to different needs of patients, and can integrate various medical equipment, which is one of important medical equipment in hospital.

[0003] Through search, Chinese patent "a medical sickbed with waist supporting function for nursing" authorized announcement number "CN215689264U", including frame, the bottom of the frame is provided with support column, the upper end outer surface of the support column is fixedly installed with nursing bed, the outer surface of the nursing bed is provided with back cushion, the two sides of the nursing bed are provided with buckling mechanism, the top outer surface of the nursing bed is fixedly installed with infusion pole, the inside of the nursing bed is installed with screwing mechanism, adjusting support mechanism, the inside of the nursing bed is provided with adjusting support mechanism.

[0004] The above-mentioned mode adopts mechanical driving mode, so that the support seat is attached to the waist of the patient, thereby achieving the supporting effect, but the mode has the following defects in actual use: only the waist of the patient in lying state can be supported, and there is limitation, and the comfort is poor, and the patient's waist is easily uncomfortable after long-term support, and only the center of the waist is supported, and the supporting range is single, and the practicality is general.

[0005] Therefore, an electric sickbed with sitting posture supporting function is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an electric sickbed with sitting posture supporting function to solve the above problems, and improve the problems of limitation, poor comfort and single supporting range of patient support in sitting and lying state.

[0007] The utility model realizes the above-mentioned purpose through the following technical scheme, an electric sickbed with sitting posture supporting function, including bedstead, upper body pad plate and lower body pad plate, two hydraulic rams for driving upper body pad plate and lower body pad plate are installed on the bedstead;

[0008] Supporting assembly, the supporting assembly includes elastic plate and two groups of first air bag strips arranged in the upper body pad plate, two sliding strips slidingly connected to the inside of the upper body pad plate are installed on the both sides of the elastic plate, and the number of one group of the first air bag strips is two.

[0009] Preferably, the support assembly further comprises two support seats arranged inside the upper body pad plate, a set of the first air bag strips are mounted on the support seats, and two first electric push rods are arranged inside the upper body pad plate, and one end of the first electric push rod is provided with a hinged seat connected with the support seat.

[0010] Preferably, a gas pump is arranged on the bed frame, a horizontal pipe is fixedly arranged on the output end of the gas pump, U-shaped pipes are fixedly arranged on the support seats, the two ends of the U-shaped pipes are communicated with the two first air bag strips respectively, a three-way hose is arranged on the outer side of the upper body pad plate, one end of the three-way hose is communicated with one end of the horizontal pipe, and the remaining two ends of the three-way hose are communicated with the two U-shaped pipes through the two support seats.

[0011] Preferably, one side of the elastic plate is provided with a second electric push rod fixedly arranged on the upper body pad plate, and one end of the second electric push rod is provided with an arc-shaped plate embedded in one side of the elastic plate.

[0012] Preferably, a set of clamping boxes are embedded on the lower body pad plate, the second air bag strips are arranged in the clamping boxes, and vertical pipes are arranged on the clamping boxes, and the second air bag strips are communicated with the horizontal pipe through the vertical pipes.

[0013] Preferably, an exhaust pipe is arranged at the bottom of the horizontal pipe.

[0014] Preferably, electromagnetic valves are arranged on the outer sides of the horizontal pipe, the vertical pipe and the exhaust pipe, and the electromagnetic valve on the horizontal pipe is located at the left side of the vertical pipe.

[0015] The utility model discloses the beneficial effects are:

[0016] 1. By setting up the arc-shaped plate, after the first electric push rod drives, the arc-shaped plate extrudes the elastic plate and deforms, so that it is attached to the waist center of the patient, the waist rest effect is achieved, the waist support is carried out, the air pump is driven, the external gas is introduced into the first air bag strip, the two sides of the patient's waist are supported, the comfort degree is improved, and the elastic plate and the first air bag strip are arranged on the upper body pad plate, so that the patient can support the waist in the lying state and the sitting state.

[0017] 2. By setting up the first electric push rod, in the operation process, the support seat that accepts the first air bag strip can be moved, so that the support position of the two sides of the waist can be changed according to the patient's body shape, the support range is adjustable, the application range is wider, and the second air bag strip is arranged, so that the patient's thigh root is attached in the patient's sitting state, the slow sliding phenomenon of the patient's body in the sitting state is reduced, and the attachment stability of the patient's waist and the elastic plate is ensured. DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the arc plate and the elastic plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the vertical pipe and horizontal pipe structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-way hose and U-shaped tube structure of the utility model.

[0022] In the figure: 1. Bed frame; 2. Upper body pad; 3. Lower body pad; 4. Support assembly; 41. Elastic plate; 42. First airbag strip; 43. Support seat; 44. First electric push rod; 45. U-shaped tube; 46. Second electric push rod; 47. Arc plate; 5. Air pump; 6. Horizontal tube; 7. Three-way hose; 8. Card box; 9. Second airbag strip; 10. Vertical pipe; 11. Exhaust pipe; 12. Solenoid valve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] When implementing: Figures 1-4 As shown, an electric hospital bed with a sitting support function includes a bed frame 1, an upper body pad 2 and a lower body pad 3. Two hydraulic rods for driving the upper body pad 2 and the lower body pad 3 are installed on the bed frame 1;

[0025] The supporting component 4 includes an elastic plate 41 and two groups of first airbag strips 42 arranged inside the upper body pad 2. Two sliding strips slidingly connected to the inside of the upper body pad 2 are installed on both sides of the elastic plate 41. The number of a group of first airbag strips 42 is two.

[0026] like Figure 1 、 Figure 2 and Figure 3 As shown, the supporting component 4 also includes two support seats 43 arranged inside the upper body pad 2, a group of first airbag strips 42 are installed on the support seats 43, and two first electric push rods 44 are arranged inside the upper body pad 2. One end of the first electric push rod 44 is installed with a hinged seat connected to the support seat 43.

[0027] A second electric push rod 46 fixedly mounted on the upper body pad 2 is provided on one side of the elastic plate 41, and an arc-shaped plate 47 embedded in one side of the elastic plate 41 is installed at one end of the second electric push rod 46.

[0028] The user can adjust the hydraulic rod connected with the upper body pad 2 according to the lying and reclining needs. When the patient's waist needs to be supported, the user can start the second electric push rod 46, which then drives the arc-shaped plate 47 to press the elastic plate 41, so that the elastic plate 41 is in an arc shape and placed on the patient's waist, achieving the waist support effect. Then the support seat 43 is pulled out of the upper body pad 2, and then the first electric push rod 44 is used to drive the hinge seat to move, so that the position of the corresponding support seat 43 changes until it moves to both sides of the patient's waist. At this time, the support seat 43 drives the first air bag strip 42 to be in an inclined state, supporting the two sides of the patient's waist, and the waist center support of the elastic plate 41 achieves the effect of three-point support and reliance, and the support point is increased to improve the comfort of the patient during the waist support process.

[0029] It should be noted that the specific curvature of the elastic plate 41 is slightly adjusted according to the movement of the arc-shaped plate 47, so as to meet the needs of different patients.

[0030] As shown in Figure 1 , Figure 3 and Figure 4 , the bed frame 1 is provided with a gas pump 5, and the output end of the gas pump 5 is fixedly installed with a horizontal pipe 6. The support seat 43 is fixedly installed with a U-shaped pipe 45, and the two ends of the U-shaped pipe 45 are respectively communicated with the two first air bag strips 42. The outer side of the upper body pad 2 is provided with a three-way hose 7, one end of the three-way hose 7 is communicated with one end of the horizontal pipe 6, and the remaining two ends of the three-way hose 7 are respectively passed through the two support seats 43 and communicated with the two U-shaped pipes 45.

[0031] Starting the gas pump 5 can make the external gas enter the horizontal pipe 6, and then enter the inside of the first air bag strip 42 along the three-way hose 7 and the U-shaped pipe 45 to inflate the first air bag strip 42;

[0032] It should be noted that the expansion range of the first air bag strip 42 is related to the gas introduced by the gas pump 5. The user can select the corresponding gas amount according to the required reliance height and fit effect, and the whole use mode is relatively flexible.

[0033] As shown in Figure 1 and Figure 3 , a group of card boxes 8 are embedded on the lower body pad 3, the inside of the card box 8 is provided with a second air bag strip 9, and the card box 8 is provided with a vertical pipe 10. The second air bag strip 9 is communicated with the horizontal pipe 6 through the vertical pipe 10.

[0034] When the patient is in a sitting position, the upper body pad 2 is in an inclined state, so that the patient's body is easy to slide down during sitting, and the waist position is offset, so that the user can start the air pump 5 to guide the external gas into the corresponding second air bag strip 9 along the stand pipe 10, so that the slightly convex second air bag strip 9 is attached to the patient's thigh root, so as to block the sliding of the patient's body, and ensure the alignment and attachment effect of the waist supporting mechanism and the patient's waist.

[0035] The user can select the corresponding position of the second air bag strip 9 according to the body shape.

[0036] As shown in Figure 1 and Figure 3 , the bottom of the cross pipe 6 is provided with an exhaust pipe 11.

[0037] The outer side of the cross pipe 6, the stand pipe 10 and the exhaust pipe 11 are provided with electromagnetic valves 12, and the electromagnetic valve 12 on the cross pipe 6 is located on the left side of the stand pipe 10.

[0038] The use of electromagnetic valve 12 can quickly control the opening and closing of the cross pipe 6, the stand pipe 10 and the exhaust pipe 11, and can guide the external gas into the corresponding pipeline according to the needs during use.

[0039] When the waist is not needed to be supported in a sitting position, the user can open all the electromagnetic valves 12, and then insert the corresponding first air bag strip 42 and second air bag strip 9 into the original position, at this time the gas in the two will be discharged along the exhaust pipe 11, which is convenient for the next use of sitting position support.

[0040] Working principle: the user can drive the upper body pad 2 with the corresponding hydraulic rod, when the patient is in a sitting position, the user can start the second electric push rod 46 to drive the arc plate 47 to extrude the elastic plate 41, so that the elastic plate 41 is in an arc shape on the patient's waist, achieving the waist supporting effect, then the support seat 43 is buckled out of the upper body pad 2, then the corresponding first electric push rod 44 is used to drive the hinge seat to move, so that the position of the corresponding support seat 43 changes, until it moves to both sides of the patient's waist, at this time the support seat 43 drives the first air bag strip 42 to be in an inclined state, then the air pump 5 is driven to guide the external gas into the first air bag strip 42, supporting the patient's waist on both sides, and the waist center support of the elastic plate 41, achieving the effect of three-point support, the waist supporting range is wider, the support point is increased, the wrapping feeling is strong, and the elastic plate 41 and the air bag material are not easy to cause the patient's waist pain in long-term sitting position, improving the comfort of the patient in the waist supporting process.

[0041] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. An electric hospital bed with a sitting support function, characterized in that: Include: The bed frame (1), the upper body pad (2) and the lower body pad (3), two hydraulic rods are installed on the bed frame (1) for driving the upper body pad (2) and the lower body pad (3); Rely on the assembly (4), the assembly (4) includes a spring plate (41) arranged inside the upper body pad (2) and two groups of first air bag strips (42), both sides of the spring plate (41) are provided with two sliding strips connected to the inside of the upper body pad (2), and the number of one group of the first air bag strips (42) is two.

2. The electric sickbed with sitting position supporting function according to claim 1, characterized in that: The assembly (4) further comprises two support seats (43) arranged inside the upper body pad (2), one group of the first air bag strips (42) is installed on the support seat (43), and two first electric push rods (44) are arranged inside the upper body pad (2), one end of the first electric push rod (44) is provided with a hinge seat connected with the support seat (43).

3. The electric sickbed with sitting position supporting function according to claim 2, characterized in that: The bed frame (1) is provided with an air pump (5), the output end of the air pump (5) is fixedly provided with a horizontal pipe (6), the support seat (43) is fixedly provided with a U-shaped pipe (45), both ends of the U-shaped pipe (45) are communicated with two first air bag strips (42), and the outer side of the upper body pad (2) is provided with a three-way hose (7), one end of the three-way hose (7) is communicated with one end of the horizontal pipe (6), and the remaining two ends of the three-way hose (7) are communicated with two U-shaped pipes (45) through two support seats (43).

4. The electric sickbed with sitting position supporting function according to claim 1, characterized in that: One side of the spring plate (41) is provided with a second electric push rod (46) fixedly installed on the upper body pad (2), one end of the second electric push rod (46) is provided with an arc plate (47) embedded in one side of the spring plate (41).

5. The electric sickbed with sitting position supporting function according to claim 3, characterized in that: A group of card boxes (8) are embedded on the lower body pad (3), the inside of the card box (8) is provided with a second air bag strip (9), the card box (8) is provided with a vertical pipe (10), and the second air bag strip (9) is communicated with the horizontal pipe (6) through the vertical pipe (10).

6. The electric sickbed with sitting position supporting function according to claim 3, characterized in that: The bottom of the horizontal pipe (6) is provided with an exhaust pipe (11).

7. The electric sickbed with sitting position supporting function according to claim 6, characterized in that: The outer sides of the horizontal pipe (6), the vertical pipe (10) and the exhaust pipe (11) are provided with electromagnetic valves (12), and the electromagnetic valve (12) on the horizontal pipe (6) is located on the left side of the vertical pipe (10).

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