Guardrail lifting type anti-falling nursing sickbed

Abstract

The utility model belongs to the technical field of nursing sickbeds, and discloses a guardrail lifting type anti-falling nursing sickbed which comprises a bed body, a pair of connecting grooves are formed in the two sides of the top end of the bed body in a penetrating mode, a lifting frame is inserted into the connecting grooves, a plurality of installation frames are installed on the inner side of the lifting frame from top to bottom at equal intervals, and sliding grooves are formed in one sides of the installation frames in a penetrating mode. The two ends of the sliding groove penetrate through the two sides of the lifting frame respectively, extension rods are slidably installed at the two ends of the sliding groove, the other ends of the extension rods are located outside the sliding groove, and a lifting assembly is installed at the bottom end of the bed body. According to the device, a patient can be protected through lifting of the lifting frame, when the patient needs to get in and out of the bed, the lifting frame is completely stored in the connecting groove to prevent the lifting frame from blocking the action of the patient, and meanwhile, the patient can conveniently move through a probe and the like by extending or shortening the extension rod; therefore, the flexibility, the convenience and the practicability of the guardrail lifting type anti-falling nursing sickbed are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to nursing sickbed technical field, more specifically, it is especially related to a guardrail lifting type anti -fall nursing sickbed. BACKGROUND

[0002] Nursing sickbed can also be called medical bed, and it is a sickbed used by patients during recuperation, and its main use occasions include large hospitals, township health centers and community health service centers, and according to use, it can be divided into medical sickbeds and household sickbeds.

[0003] The patent application No. CN202321047749.2 discloses a guardrail lifting type anti-falling nursing sickbed, which solves the problem that the existing nursing sickbed can only adjust the height of the bed body and cannot adjust the height of the guardrail, and the guardrail of the nursing bed is generally set relatively low, which is convenient for patients to lie on the nursing bed, but the protection effect is low. It includes a nursing bed, the bottom of the nursing bed is provided with a supporting leg, the top of the nursing bed is provided with a cylindrical rod, the inside of the cylindrical rod is inserted with a guardrail, the surface of the guardrail is provided with a protection rod, the lower end of the nursing bed is provided with a protection component, the inside of the protection component is provided with a lifting component, the top of the lifting component is provided with a stabilizing component, and the protection component includes a protection groove. The surface of the nursing bed is provided with a protection groove. The guardrail lifting type anti-falling nursing sickbed is provided with two guardrails on the top of the nursing bed, the two guardrails are arranged on the surface of the end of the nursing bed, the end of the guardrail is provided with two cylindrical rods, the guardrail is inserted with the cylindrical rods, and the guardrail can extend to the outer end of the cylindrical rod. The inside of the guardrail is provided with a protection rod, which improves the protection of the guardrail. However, the guardrail and other protection structures in the above technical solution are always located above the bed body, so that the patient can only get on and off the bed through the front and rear sides of the bed body when getting on and off the bed. It is troublesome for patients with difficulty in movement.

[0004] Therefore, in view of the above problems, the present application provides a guardrail lifting type anti-falling nursing sickbed to achieve a more practical purpose. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a guardrail lifting type anti-falling nursing sickbed, which is achieved by the following specific technical means:

[0006] The utility model provides a guardrail lifting type anti -fall nursing sick bed, including the bed body, the top of bed body's both sides are equipped with a pair of connecting grooves, the connecting groove is inserted with lifting frame, the inner side of lifting frame is installed with a plurality of mounting frame from top to bottom equidistance, one side of mounting frame is equipped with the sliding slot, and the both ends of sliding slot are equipped with the both sides of lifting frame respectively, the both ends of sliding slot are slidably installed with the extension rod, and the other end of extension rod is located in the outside of sliding slot, the bottom of bed body is installed with lifting assembly.

[0007] Further, a bidirectional screw is rotatably installed in each sliding slot, and the two ends of the bidirectional screw are respectively threaded into the two ends of a pair of extension rods and are threadedly connected with the extension rods, and a driven bevel gear is installed at the middle position of the bidirectional screw.

[0008] Further, a pair of knobs are symmetrically installed at the two sides of the mounting rack, and the opposite ends of the pair of knobs are respectively extended into the sliding slot, a driving bevel gear is installed at the end of the knob located in the sliding slot, and the driving bevel gear is meshingly connected with the driven bevel gear.

[0009] Further, the lifting assembly comprises a mounting seat installed at the bottom of the bed body, a pair of guide rods are symmetrically installed at the bottom of the mounting seat, a lifting plate is slidably installed between the pair of guide rods, the two ends of the lifting plate are respectively connected with the bottom of the pair of lifting frames, and a mounting plate is installed at the bottom of the pair of guide rods.

[0010] Further, a second screw is rotatably installed at the bottom of the mounting seat, and the second screw is threaded into the upper and lower ends of the lifting plate and is threadedly connected with the lifting plate.

[0011] Further, a motor is installed at the bottom of the mounting plate, and the output end of the motor is drivingly connected with the second screw through a shaft coupling.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The guardrail lifting type anti -fall nursing sick bed in the utility model is convenient for protecting the patient through the lifting of the lifting frame, and when the patient needs to get on or off the bed, the lifting frame is completely received in the connecting groove, so that the patient's movement is prevented from being blocked by the lifting frame, and the extension or shortening of the extension rod can facilitate the patient to move the probe, thereby improving the flexibility, convenience and practicality of the guardrail lifting type anti -fall nursing sick bed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1It is a three-dimensional schematic view of the utility model.

[0015] Figure 2 It is a three-dimensional schematic view of the utility model's lifting frame and lifting assembly structure.

[0016] Figure 3 It is a side view schematic view of the utility model's lifting frame and lifting assembly structure.

[0017] Figure 4 It is the utility model's Figure 3 The enlarged schematic view of A part.

[0018] In the figure, the correspondence between the component name and the drawing number is:

[0019] 1, bed body; 2, connecting groove; 3, lifting frame; 4, mounting bracket; 5, sliding groove; 6, extension rod; 7, bidirectional screw rod; 8, driven bevel gear; 9, knob; 10, driving bevel gear; 11, mounting seat; 12, guide rod; 13, lifting plate; 14, mounting plate; 15, second screw rod; 16, motor. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the present disclosure clearer, the present disclosure will be described in further detail below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present disclosure.

[0021] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the present disclosure. The singular forms "a", "said" and "the" used in the embodiments of the present disclosure and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. "Multiple" generally includes at least two.

[0022] It should be understood that the term "and / or" used herein is only to describe the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0023] It should be understood that although the terms first, second, third, etc. may be used in the embodiments of the present disclosure, these descriptions should not be limited to these terms. These terms are only used to distinguish the description. For example, without departing from the scope of the embodiments of the present disclosure, the first can also be called the second, and similarly, the second can also be called the first.

[0024] Depending on the context, the word "if' can be interpreted to mean "when" or "upon" or "in response to determining" or "in response to detecting," depending on the context. Similarly, the phrase "if it is determined" or "if (a stated condition or event) is detected" can be interpreted to mean "upon determining" or "in response to determining" or "upon detecting (the stated condition or event)" or "in response to detecting (the stated condition or event)," depending on the context.

[0025] It is also important to note that the terms "comprises", "comprising", "includes", "including", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0026] In particular, it is to be noted that the symbols and / or numbers present in the description, if not marked in the description of the drawings, are not drawing reference numbers.

[0027] Optional embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0028] As shown in the accompanying Figure 1 to the accompanying Figure 4 drawings:

[0029] The utility model provides a guardrail lifting type anti -fall nursing sickbed, including the bed body 1, the top of bed body 1 both sides are equipped with a pair of connecting groove 2, and the connecting groove 2 is inserted with lifting frame 3, and the inner side of lifting frame 3 is installed with a plurality of mounting bracket 4 from top to bottom equidistantly, and the one side of mounting bracket 4 is equipped with sliding slot 5, and the both ends of sliding slot 5 are equipped with lifting frame 3 both sides respectively, and the both ends of sliding slot 5 are slidably installed with extension rod 6, and the other end of extension rod 6 is located in the outside of sliding slot 5, and the bottom of bed body 1 is installed with lifting assembly.

[0030] Among them, the bidirectional screw rod 7 is rotatably installed in each sliding slot 5, and the both ends of bidirectional screw rod 7 are respectively threaded through the both ends of a pair of extension rods 6 and are connected with extension rod 6, and the intermediate position of bidirectional screw rod 7 is installed with driven bevel gear 8, by the rotation of bidirectional screw rod 7, under the limiting action of sliding slot 5, the both ends of a pair of extension rods 6 are respectively stretched out from the both sides of sliding slot 5, and the extension of lifting frame 3 is realized.

[0031] The two sides of the mounting frame 4 are symmetrically provided with a pair of knobs 9, and the opposite ends of the pair of knobs 9 extend into the sliding groove 5. The knob 9 is provided with a driving bevel gear 10 at the end inside the sliding groove 5, and the driving bevel gear 10 is in meshing connection with the driven bevel gear 8. The knob 9 drives the driving bevel gear 10 to rotate. Since the driving bevel gear 10 is in meshing connection with the driven bevel gear 8, the driven bevel gear 8 rotates together with the driving bevel gear 10 and drives the bidirectional screw rod 7 to rotate.

[0032] The lifting assembly comprises a mounting seat 11 mounted at the bottom end of the bed body 1. A pair of guide rods 12 are symmetrically mounted at the bottom end of the mounting seat 11. A lifting plate 13 is slidably mounted between the pair of guide rods 12. The two ends of the lifting plate 13 are respectively connected with the bottom ends of the pair of lifting frames 3. A mounting plate 14 is mounted at the bottom end of the pair of guide rods 12. The lifting plate 13 drives the pair of lifting frames 3 to move through the movement of the lifting plate 13, so as to adjust the height of the lifting frames 3.

[0033] The bottom end of the mounting seat 11 is rotatably provided with a second screw rod 15. The second screw rod 15 penetrates through the upper and lower ends of the lifting plate 13 and is in threaded connection with the lifting plate 13. The lifting plate 13 moves and drives the pair of lifting frames 3 to move through the rotation of the second screw rod 15 under the limiting action of the pair of guide rods 12, so as to adjust the height of the lifting frames 3.

[0034] The bottom end of the mounting plate 14 is provided with a motor 16. The output end of the motor 16 is in driving connection with the second screw rod 15 through a shaft coupling. The motor 16 drives the second screw rod 15 to rotate, and in turn drives the lifting plate 13 to move.

[0035] The working principle of the embodiment is as follows: when the guardrail lifting type anti-falling nursing bed is used, the medical staff can turn on the motor 16. The motor 16 drives the second screw rod 15 to rotate. The lifting plate 13 moves and drives the pair of lifting frames 3 to move under the limiting action of the pair of guide rods 12, so as to adjust the height of the lifting frames 3. The height of the lifting frames 3 is adjusted to a suitable position. Then the staff can rotate the knob 9. The knob 9 drives the driving bevel gear 10 to rotate. Since the driving bevel gear 10 is in meshing connection with the driven bevel gear 8, the driven bevel gear 8 rotates together with the driving bevel gear 10 and drives the bidirectional screw rod 7 to rotate. Under the limiting action of the sliding groove 5, the pair of extension rods 6 respectively extend from the two sides of the sliding groove 5, so as to extend the lifting frames 3. When the patient needs to stretch his head from one end of the bed body 1, the patient or the staff can rotate the knob 9 in the reverse direction, so that the extension rod 6 moves into the sliding groove 5. When the patient needs to get on or off the bed, the medical staff can turn on the motor 16, so that the lifting plate 13 drives the lifting frames 3 to descend together, and in turn the top end of the lifting frames 3 descends into the connecting groove 2, so as to avoid blocking the patient when getting on or off the bed.

[0036] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. A fall-prevention nursing bed with adjustable guardrails, comprising a bed frame (1), characterized in that: A pair of connecting slots (2) are provided through the top of the bed (1) on both sides. A lifting frame (3) is inserted in the connecting slot (2). Several mounting brackets (4) are installed at equal intervals from top to bottom on the inner side of the lifting frame (3). A sliding groove (5) is provided through one side of the mounting bracket (4). The two ends of the sliding groove (5) are respectively through the two sides of the lifting frame (3). An extension rod (6) is slidably installed at both ends of the sliding groove (5). The other end of the extension rod (6) is located outside the sliding groove (5). A lifting assembly is installed at the bottom of the bed (1).

2. The fall-prevention nursing bed with lifting guardrail as described in claim 1, characterized in that: Each of the grooves (5) is rotatably installed with a bidirectional screw (7), and the two ends of the bidirectional screw (7) pass through the two ends of a pair of extension rods (6) and are threadedly connected to the extension rods (6). A driven bevel gear (8) is installed at the middle position of the bidirectional screw (7).

3. The fall-prevention nursing bed with lifting guardrail as described in claim 2, characterized in that: A pair of knobs (9) are symmetrically installed on both sides of the mounting bracket (4), and the opposite ends of the pair of knobs (9) extend into the slide groove (5). A drive bevel gear (10) is installed at the end of the knob (9) located inside the slide groove (5), and the drive bevel gear (10) meshes with the driven bevel gear (8).

4. The fall-prevention nursing bed with lifting guardrail as described in claim 1, characterized in that: The lifting assembly includes a mounting base (11), which is installed at the bottom of the bed (1). A pair of guide rods (12) are symmetrically installed on both sides of the bottom of the mounting base (11). A lifting plate (13) is slidably installed between the pair of guide rods (12), and the two ends of the lifting plate (13) are respectively connected to the bottom of a pair of lifting frames (3). A mounting plate (14) is installed at the bottom of the pair of guide rods (12).

5. The fall-prevention nursing bed with lifting guardrail as described in claim 4, characterized in that: The bottom end of the mounting base (11) is rotatably mounted with a second screw (15), and the second screw (15) passes through the upper and lower ends of the lifting plate (13) and is threadedly connected to the lifting plate (13).

6. The fall-prevention nursing bed with lifting guardrail as described in claim 5, characterized in that: The bottom end of the mounting plate (14) is equipped with a motor (16), and the output end of the motor (16) is connected to the second screw (15) via a coupling.

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