Hospital nursing sickbed

Abstract

The utility model relates to the field of sickbeds, and discloses a hospital nursing sickbed which comprises a bed frame, four hydraulic push rods are fixedly connected to the bottom of the bed frame, trundles are arranged at the bottoms of the four hydraulic push rods, a first lying plate is fixedly connected into the bed frame, and a second lying plate is fixedly connected into the first lying plate. A first lying plate is arranged in the bed frame, a second lying plate rotationally connected with the first lying plate is arranged in the bed frame, a motor is fixedly connected in the bed frame, a worm rotationally connected with the interior of the bed frame is fixedly connected to the outer side of an output shaft of the motor, and a worm wheel meshed with the worm is rotationally connected in the bed frame; and the outer side of the worm gear is fixedly connected with a fixing frame which is in sliding connection with the second lying plate, and the interior of the bed frame is fixedly connected with an electric push rod. The hospital bed for hospital nursing has the advantages that the height and the lying angle of the hospital bed can be adjusted, and guardrails on the two sides of the hospital bed can be electrically lifted and adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to sickbed field, concretely is a sickbed for hospital nursing. BACKGROUND

[0002] Sickbed is the bed equipment used in medical treatment, rehabilitation agency and family, is mainly used for the rest, observation, treatment and rehabilitation of patient, and medical sickbed has multiple classification ways, including function, bed form and motorization degree etc., nursing bed is the bed designed specially for patient or person needing special nursing, is often seen in hospital, nursing home and family environment, they usually have multiple functions to improve patient's comfort and nursing efficiency.

[0003] The existing nursing sickbed is usually provided with guardrails on one side, and the other side without guardrails is used for patient to get on and off the bed, but the side without guardrails is prone to the risk of patient falling from the sickbed, although the double guardrail sickbed can shield and protect the two sides of patient, it is inconvenient for patient to get on and off the bed, and the detachable guardrail is also troublesome to manually detach and install, therefore, the sickbed for hospital nursing is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] (I) technical problems solved

[0005] In view of the defects of prior art, the utility model provides a sickbed for hospital nursing, which has the advantages of being able to adjust the height and lying angle of the sickbed, and being able to electrically adjust the guardrails on both sides of the sickbed, solves the problems that the existing nursing sickbed is usually provided with guardrails on one side, and the other side without guardrails is used for patient to get on and off the bed, but the side without guardrails is prone to the risk of patient falling from the sickbed, although the double guardrail sickbed can shield and protect the two sides of patient, it is inconvenient for patient to get on and off the bed, and the detachable guardrail is also troublesome to manually detach and install.

[0006] (II) technical scheme

[0007] The utility model discloses a hospital nursing sickbed that solves above-mentioned technical problem's technical scheme is as follows: a hospital nursing sickbed, including the bedstead, the bottom fixed connection of bedstead has four hydraulic push rods, four hydraulic push rods's bottom all is provided with the trundle, the inside fixed connection of bedstead has the first lying plate, the inside setting of bedstead has the second lying plate of first lying plate rotation connection, the inside fixed connection of bedstead has the motor, the output shaft outside fixed connection of motor has with the inside rotation connection of bedstead has the worm, the inside rotation connection of bedstead has with the worm intermeshing worm wheel, the outside fixed connection of worm wheel has with the second lying plate sliding connection fixed frame, the inside fixed connection of bedstead has electric push rod, the outside all of electric push rod is provided with the guardrail, the outside setting of bedstead has the control panel.

[0008] The utility model discloses a hospital nursing sickbed that solves above-mentioned technical problem's technical scheme is as follows: a hospital nursing sickbed, including the bedstead, the bottom fixed connection of bedstead has four hydraulic push rods, four hydraulic push rods's bottom all is provided with the trundle, the inside fixed connection of bedstead has the first lying plate, the inside setting of bedstead has the second lying plate of first lying plate rotation connection, the inside fixed connection of bedstead has the motor, the output shaft outside fixed connection of motor has with the inside rotation connection of bedstead has the worm, the inside rotation connection of bedstead has with the worm intermeshing worm wheel, the outside fixed connection of worm wheel has with the second lying plate sliding connection fixed frame, the inside fixed connection of bedstead has electric push rod, the outside all of electric push rod is provided with the guardrail, the outside setting of bedstead has the control panel.

[0009] The hospital nursing sickbed has the advantages of being capable of adjusting the height and lying angle of the sickbed and enabling the guardrails on both sides of the sickbed to be electrically adjusted.

[0010] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0011] Further, the inside of the bedstead is provided with two slide grooves that are symmetrically distributed in front and back, the fixed frame comprises a U-shaped frame fixedly connected to the outside of the worm wheel, the front and back sides of the U-shaped frame are fixedly connected with extension rods, and the opposite sides of the two extension rods are rotatably connected with pulleys that are respectively in sliding connection with the two slide grooves.

[0012] The above further scheme has the beneficial effect of supporting the second lying plate and facilitating the adjustment of the lifting and lowering of the head position of the sickbed.

[0013] Further, the inside of the bedstead is fixedly connected with a support plate located below the fixed frame, and the support plate is arranged in parallel with the fixed frame.

[0014] The above further scheme has the beneficial effect of supporting the flat placement of the fixed frame and facilitating the stable support of the second lying plate.

[0015] Further, the number of the electric push rods is four and they are symmetrically distributed in front and back in pairs, the bottom of each pair of electric push rods is fixedly connected with a support plate, and the top of each support plate is fixedly connected with the bottom of a guardrail.

[0016] The above further scheme has the beneficial effect of adjusting the height of the guardrails up and down to facilitate the getting on and off the bed of the patient and the restriction and shielding of the patient.

[0017] Further, the bed frame is internally provided with a limiting slot on the front and rear sides, and the opposite sides of the two guardrails are fixedly connected with sliding plates respectively connected with the two limiting slots.

[0018] The beneficial effect of the further scheme is to limit the direction of the guardrail moving up and down, and prevent the guardrail from being offset and falling due to force on the side surface of the guardrail.

[0019] Further, the upper end part of the two guardrails is hollow, and the bed frame is internally provided with a storage frame.

[0020] The beneficial effect of the further scheme is that the hollow guardrail facilitates observation of the patient, increases the air permeability, reduces the weight of the guardrail, and the storage frame can store the materials needed for treatment, increasing the storage space. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front structure schematic view of the utility model;

[0022] Figure 2 It is a back structure schematic view of the utility model;

[0023] Figure 3 It is a fixed frame structure schematic view of the utility model;

[0024] Figure 4 It is a bed frame cross-section structure schematic view of the utility model.

[0025] In the figure: 1, bed frame; 2, caster; 3, first lying plate; 4, second lying plate; 5, motor; 6, worm; 7, worm wheel; 8, fixed frame; 81, U-shaped frame; 82, extension rod; 83, pulley; 9, guardrail; 10, control panel; 11, support plate; 12, electric push rod; 13, supporting plate; 14, sliding plate; 15, storage frame; 16, hydraulic push rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] In the embodiments, the two guardrails are connected with the fixed frame through the U-shaped frame and the extension rod. Figures 1-4The utility model provides a hospital nursing sickbed, the utility model discloses a bedstead 1, the bottom fixed connection of bedstead 1 has four hydraulic push rods 16, four hydraulic push rods 16's bottom all is provided with trundle 2, the inside fixed connection of bedstead 1 has first lying plate 3, the inside of bedstead 1 is provided with with first lying plate 3 rotationally connected second lying plate 4, the inside fixed connection of bedstead 1 has motor 5, the output shaft outside fixed connection of motor 5 has with the inside rotationally connected of bedstead 1 has worm 6, the inside rotationally connected of bedstead 1 has with worm 6 intermeshing worm wheel 7, the outside fixed connection of worm wheel 7 has with second lying plate 4 slidingly connected fixed frame 8, the inside fixed connection of bedstead 1 has electric push rod 12, the outside all of electric push rod 12 is provided with guardrail 9, the outside of bedstead 1 is provided with control panel 10.

[0028] Wherein, the inside of bedstead 1 is provided with two and presents front and back symmetry distribution's slide groove, fixed frame 8 includes with the outside fixed connection of worm wheel 7 U type frame 81, the front and back both sides of U type frame 81 all are fixedly connected with extension rod 82, two extension rods 82's opposite sides all rotationally connected have respectively with two slide groove slidingly connected pulley 83.

[0029] In the actual use process in the embodiment, the two sides of worm wheel 7 are fixedly connected with two connection rods rotationally connected with bedstead 1, the axial position of U type frame 81 connected with worm wheel 7 is provided with a hole, so that the connection rod can smoothly extend, when U type frame 81 rotates, two extension rods 82 will rotate with the rotation of U type frame 81, and two pulleys 83 will simultaneously slide in two slide grooves, with the change of pulley 83 position, second lying plate 4 will be lifted.

[0030] Wherein, the inside fixed connection of bedstead 1 has support plate 11 below fixed frame 8, support plate 11 is parallelly arranged with fixed frame 8.

[0031] In the actual use process in the embodiment, in the process of laying second lying plate 4, support plate 11 will support the bottom of fixed frame 8 to reduce the pressure of second lying plate 4.

[0032] Wherein, the number of electric push rod 12 is four and presents two two front and back symmetry distribution, two two electric push rod 12's bottom all are fixedly connected with two tray 13, the top of two trays 13 is respectively fixedly connected with the bottom of two guardrails 9.

[0033] In the actual use process in the embodiment, the start of electric push rod 12 can drive tray 13 to move up and down, and then the guardrail 9 on tray 13 moves up and down, so that the guardrail 9 shields bedstead 1.

[0034] The bed frame 1 is internally provided with a limiting groove on the front and rear sides, and the opposite sides of the two guardrails 9 are fixedly connected with sliding plates 14 respectively connected with the two limiting grooves.

[0035] In the actual use process, the sliding plates 14 slide up and down in the limiting grooves during the up and down movement of the guardrails 9, and the limiting grooves provide the movement space of the guardrails 9 and limit the up and down movement direction of the guardrails 9.

[0036] The upper end portions of the two guardrails 9 are hollow, and the bed frame 1 is internally provided with a storage frame 15.

[0037] In the actual use process, the lower end portion of the guardrail 9 is connected and fixed with the sliding plate 14, and the upper end portion is designed to be hollow, so that it can provide protection for the patient while reducing the weight, and the storage frame 15 below the bed frame 1 can store medical devices, providing a storage space for the medical devices.

[0038] Working principle:

[0039] When the patient lies on the bed, the motor 5 can be started by controlling the control panel 10, and the control panel 10 is connected with the motor 5, the hydraulic push rod 16 and the electric push rod 12 through wires, so that the worm 6 drives the worm gear 7 to rotate, and then the fixed frame 8 rotates to make the second lying plate 4 and the first lying plate 3 rotate relatively, so that the patient can lie more comfortably. When the patient is observed and detected, the height of the bed can also be adjusted by starting the hydraulic push rod 16, and the starting of the electric push rod 12 can also be controlled to make the guardrail 9 move up and down, so that the guardrail 9 can shield or open the bed frame 1, so as to facilitate the patient to get on and off the bed.

[0040] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0041] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hospital bed for nursing, comprising a bed frame (1), characterized in that: The bottom of the bed frame (1) is fixedly connected with four hydraulic push rods (16), the bottom of each of the four hydraulic push rods (16) is provided with a foot wheel (2), the inside of the bed frame (1) is fixedly connected with a first lying plate (3), the inside of the bed frame (1) is provided with a second lying plate (4) rotatably connected with the first lying plate (3), the inside of the bed frame (1) is fixedly connected with a motor (5), the output shaft of the motor (5) is fixedly connected with a worm (6) rotatably connected with the inside of the bed frame (1), the inside of the bed frame (1) is rotatably connected with a worm gear (7) meshing with the worm (6), the outside of the worm gear (7) is fixedly connected with a fixed frame (8) slidably connected with the second lying plate (4), the inside of the bed frame (1) is fixedly connected with an electric push rod (12), the outside of the electric push rod (12) is provided with a guardrail (9), and the outside of the bed frame (1) is provided with a control panel (10).

2. A hospital bed according to claim 1, wherein: The inside of the bed frame (1) is provided with two slide grooves arranged in front and back symmetry, the fixed frame (8) comprises a U-shaped frame (81) fixedly connected with the outside of the worm gear (7), the front and back sides of the U-shaped frame (81) are fixedly connected with extension rods (82), and the opposite sides of the two extension rods (82) are rotatably connected with pulleys (83) slidably connected with the two slide grooves respectively.

3. The hospital bed according to claim 1, wherein: The inside of the bed frame (1) is fixedly connected with a support plate (11) located below the fixed frame (8), and the support plate (11) is arranged in parallel with the fixed frame (8).

4. The hospital bed according to claim 1, wherein: The number of the electric push rods (12) is four and they are arranged in front and back symmetry, the bottom of each of the electric push rods (12) is fixedly connected with a supporting plate (13), and the top of each of the two supporting plates (13) is fixedly connected with the bottom of each of the two guardrails (9).

5. The hospital bed according to claim 1, wherein: The inside of the bed frame (1) is provided with limiting grooves on the front and back sides, and the opposite sides of the two guardrails (9) are fixedly connected with sliding plates (14) slidably connected with the two limiting grooves respectively.

6. The hospital bed of claim 1 wherein: The upper ends of the two guardrails (9) are hollow, and the inside of the bed frame (1) is provided with a storage frame (15).

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