Guardrail overturning structure for sickbed

Abstract

The utility model discloses a guardrail turnover structure for a sickbed, and belongs to the technical field of guardrail structures, and the guardrail turnover structure is characterized by comprising a main bed board, and further comprising a fixing frame, a turnover mechanism and a turnover mechanism, the guardrail assembly is mounted on the fixing frame; wherein the guardrail assembly comprises a connecting rod, a guardrail plate, a pin hole, a first plug pin and a supporting assembly, the connecting rod is installed on the fixing frame in a hinged mode, the guardrail plate is installed on the connecting rod, the pin hole is formed in the guardrail plate and the main bed plate, and the first plug pin is installed on the supporting assembly. When the pin hole in the guardrail plate and the pin hole in the main bed plate are located at the preset relative position, the first plug pin can penetrate through the pin hole in the guardrail plate and the pin hole in the main bed plate at the same time to achieve axial locking, and the supporting assembly is installed on the guardrail plate. The guardrails can be turned over and adjusted to form the auxiliary main bed board, so that the area of the sickbed is larger, and the sickbed can be suitable for more use occasions.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of guardrail structures, and particularly relates to a guardrail turnover structure for a sickbed. BACKGROUND

[0002] A medical sickbed, also known as a medical bed or a medical treatment bed, is an essential facility for nursing in a hospital ward. The structure of the medical bed usually comprises a bed frame, a main bed plate arranged in the bed frame, and a foldable guardrail arranged on the side surface of the bed frame. When in use, the guardrails on both sides of the medical bed are only needed to be folded up, and when not in use, the guardrails are folded down and stored on the side surface of the bed frame.

[0003] The existing medical sickbed with a turnover guardrail disclosed in the patent with the publication number CN211271764U comprises a bed frame, a main bed plate arranged in the bed frame, and a guardrail assembly arranged on the side surface of the bed frame. The guardrail assembly comprises a main guardrail and an auxiliary guardrail. The auxiliary guardrail is fixed to the side surface of the bed frame, and the main guardrail is hingedly connected to the auxiliary guardrail. The main guardrail has a vertical surrounding position in which the main guardrail is rotated to above the auxiliary guardrail, and a folding position in which the main guardrail is rotated and folded to below the auxiliary guardrail. When the main guardrail is in the surrounding position, the main guardrail is fixed to the auxiliary guardrail through a pin.

[0004] Although the medical sickbed with a turnover guardrail has a simple structure and is convenient to operate, sometimes the area of the sickbed is not large enough to adapt to more use occasions. Content of the utility model

[0005] The application aims to solve the above technical problems and provides a medical sickbed with a turnover guardrail. The guardrail can be turned and adjusted to a secondary main bed plate, so that the area of the sickbed is larger and the sickbed can be applied to more use occasions.

[0006] The application provides a guardrail turnover structure for a sickbed, which comprises a main bed plate and further comprises:

[0007] A fixing frame is mounted on the main bed plate.

[0008] A guardrail assembly is mounted on the fixing frame.

[0009] The guardrail assembly comprises a connecting rod, a guardrail plate, a pin hole, a first pin, and a support assembly. The connecting rod is hingedly mounted on the fixing frame. The guardrail plate is mounted on the connecting rod. The pin hole is arranged on the guardrail plate and the main bed plate. When the pin holes on the guardrail plate and the main bed plate are in a predetermined relative position, the first pin can simultaneously penetrate the pin holes on the guardrail plate and the main bed plate to realize axial locking. The support assembly is mounted on the guardrail plate.

[0010] When the guardrail needs to be flipped to become a secondary bed board, the guardrail and connecting rod are driven to rotate on the fixed frame until the guardrail is parallel to the main bed board. At this time, the guardrail can be used as a secondary bed board. When the guardrail needs to be used as a guardrail, it is flipped until it returns to its original position. At this time, when the pin hole on the guardrail and the pin on the main bed board are in a predetermined relative position, the first pin can pass through the pin hole on both the guardrail and the main bed board to achieve axial locking. The cross-section of the first pin and the pin hole is cross-shaped. The guardrail assembly can flip and adjust the guardrail to become a secondary main bed board, making the bed area larger and suitable for more usage occasions.

[0011] Furthermore, the support component includes:

[0012] A limiting groove is provided on the lower end face of the main bed board;

[0013] A support bar, which is slidably installed in a limiting groove.

[0014] A support groove is provided on the guardrail plate, and the support strip can be inserted into the support groove.

[0015] When the guardrail is flipped into a secondary bed board, there is a safety hazard because the guardrail lacks support. Several limiting grooves and support grooves are provided, with each support groove corresponding to one of the limiting grooves. Several support bars are also provided. The support bars are moved from the limiting grooves to partially extend until they are inserted into the support grooves. The support bars inserted into the support grooves can provide support when the guardrail is flipped into a secondary bed board, improving the positional stability of the guardrail.

[0016] Furthermore, the support component also includes:

[0017] The control slot is located at the lower end face of the main bed board and the lower end face of the guardrail board, and is connected to the limiting slot and the support slot respectively.

[0018] A control handle, which passes through a control groove and connects to a support bar.

[0019] When the support bar needs to be moved out and inserted into the support slot, the user can hold the control handle and pull the support bar to move it until it moves to the position required by the user. The control slot and control handle work together to make it more convenient and efficient for the user to control the movement of the support bar and adjust its working state.

[0020] Furthermore, the guardrail is equipped with several outer railings, and each outer railing is slidably connected to an inner railing.

[0021] When the guardrail is in working condition, users can pull out and adjust the height of the inner guardrail from the outer guardrail, allowing the guardrail body composed of the inner and outer guardrails to be adjusted to different heights. This enables users to adjust the height of the guardrail body composed of the inner and outer guardrails according to different usage situations, making it more adaptable to various scenarios.

[0022] Furthermore, both the outer and inner railings are provided with several positioning holes, and a second pin can be installed in the positioning holes on the outer and inner railings.

[0023] After adjusting the height of the inner railing inside the outer railing, the user can insert the second pin through the positioning holes on both the outer and inner railings to lock them in place, making the positional relationship between the inner and outer railings more stable.

[0024] Furthermore, handrails are installed on the inner railing.

[0025] The inner railing is equipped with handrails. When the railing is in the working state, the user lying on the hospital bed can hold onto the handrails. When the railing is used as a secondary bed board, the user can hang some bags on the handrails.

[0026] The beneficial effects of this application are:

[0027] 1. The guardrail assembly can be flipped and adjusted to become a secondary main bed board, making the bed area larger and suitable for more usage occasions;

[0028] 2. The support bar inserted into the support groove can provide support when the guardrail is flipped into a secondary bed board, thereby improving the positional stability of the guardrail;

[0029] 3. The control slot and control handle work together to make it more convenient and efficient for users to control the movement of the support bar and adjust its working state. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall structure of this application;

[0031] Figure 2 This is a partial structural diagram of the back of the main bed board in this application;

[0032] Figure 3 This is a cross-sectional view of the supporting components of this application;

[0033] The reference numerals in the figure are as follows: 100, main bed board; 200, fixing frame; 300, guardrail assembly; 310, connecting rod; 320, guardrail plate; 330, pin hole; 340, first pin; 350, support assembly; 351, limiting groove; 352, support bar; 353, support groove; 354, control groove; 355, control handle; 321, outer railing; 322, inner railing; 323, positioning hole; 324, second pin; 325, handrail. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0035] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0036] The embodiments of this application will be described in detail below with reference to the accompanying drawings and specific examples and application scenarios.

[0037] Example 1:

[0038] like Figure 1 , Figure 2 , Figure 3 As shown, this application embodiment provides a bed rail flipping structure, including a main bed board 100, and further including:

[0039] A fixing frame 200 is mounted on the main bed board 100;

[0040] Guardrail assembly 300, which is mounted on the fixing frame 200;

[0041] The guardrail assembly 300 includes a connecting rod 310, a guardrail plate 320, a pin hole 330, a first pin 340, and a support assembly 350. The connecting rod 310 is hinged to the fixing frame 200, the guardrail plate 320 is mounted on the connecting rod 310, and the pin hole 330 is provided on the guardrail plate 320 and the main bed board 100. When the pin hole 330 on the guardrail plate 320 and the pin hole 330 on the main bed board 100 are in a predetermined relative position, the first pin 340 can simultaneously pass through the pin hole 330 on the guardrail plate 320 and the pin hole 330 on the main bed board 100 to achieve axial locking. The support assembly 350 is mounted on the guardrail plate 320.

[0042] When the guardrail panel 320 needs to be flipped to become a secondary bed board, the guardrail panel 320 and connecting rod 310 are driven to rotate on the fixing frame 200 until the guardrail panel 320 is parallel to the main bed board 100. At this time, the guardrail panel 320 can be used as a secondary bed board. When the guardrail panel 320 needs to be used as a guardrail, the guardrail panel 320 is flipped until it is reset. At this time, when the pin hole 330 on the guardrail panel 320 and the pin on the main bed board 100 are in a predetermined relative position, the first pin 340 can pass through the pin hole 330 on the guardrail panel 320 and the pin hole 330 on the main bed board 100 at the same time to achieve axial locking. The cross section of the first pin 340 and the pin hole 330 are both cross-shaped. The guardrail assembly 300 can flip and adjust the guardrail to become a secondary main bed board 100, making the area of ​​the hospital bed larger and applicable to more usage occasions.

[0043] Example 2:

[0044] like Figure 2 , Figure 3 As shown, this application embodiment provides a bed rail flipping structure, which, in addition to the above-mentioned technical features, includes the following support component 350:

[0045] A limiting groove 351 is provided on the lower end face of the main bed board 100;

[0046] Support bar 352 is slidably installed in limiting groove 351.

[0047] The support groove 353 is provided on the guardrail plate 320, and the support bar 352 can be inserted into the support groove 353.

[0048] When the guardrail panel 320 is flipped into a secondary bed board, there is a safety hazard because the guardrail panel 320 has no support. Several limiting grooves 351 and support grooves 353 are provided, and the support grooves 353 correspond one-to-one with the limiting grooves 351. Several support bars 352 are also provided. The support bars 352 are moved from the limiting grooves 351 to partially move out until they are inserted into the support grooves 353. The support bars 352 inserted into the support grooves 353 can provide support when the guardrail panel 320 is flipped into a secondary bed board, thereby improving the positional stability of the guardrail panel 320.

[0049] Example 3:

[0050] like Figure 2 As shown, this application embodiment provides a bed rail flipping structure, which, in addition to the above-mentioned technical features, the support component 350 further includes:

[0051] The control groove 354 is located at the lower end face of the main bed board 100 and the lower end face of the guardrail board 320, and is connected to the limiting groove 351 and the support groove 353 respectively.

[0052] A control handle 355 passes through a control groove 354 and is connected to a support bar 352.

[0053] When the support bar 352 needs to be moved out and inserted into the support groove 353, the user can hold the control handle 355 and pull the support bar 352 to move until the support bar 352 moves to the position required by the user. The control groove 354 and the control handle 355 work together to make it more convenient and efficient for the user to control the movement of the support bar 352 and adjust the working state of the support bar 352.

[0054] Example 4:

[0055] like Figure 1 As shown in the figure, this application embodiment provides a flip-up structure for a hospital bed guardrail. In addition to the above-mentioned technical features, the guardrail plate 320 is equipped with a plurality of outer rails 321, and each outer rail 321 is slidably connected to an inner rail 322.

[0056] When the guardrail 320 is in the working state, the user can pull out and adjust the height of the inner guardrail 322 from the outer guardrail 321, so that the guardrail body composed of the inner guardrail 322 and the outer guardrail 321 can be adjusted to different height dimensions. This allows the user to adjust the height of the guardrail body composed of the inner guardrail 322 and the outer guardrail 321 according to different usage conditions, making it more adaptable to various scenarios.

[0057] Example 5:

[0058] like Figure 1As shown, this application embodiment provides a flip-up structure for a hospital bed rail. In addition to the above-mentioned technical features, both the outer rail 321 and the inner rail 322 are provided with a plurality of positioning holes 323, and a second pin 324 can be installed in the positioning holes 323 on the outer rail 321 and the inner rail 322.

[0059] After adjusting the height of the inner railing 322 within the outer railing 321, the user can insert the second pin 324 through the positioning hole 323 on both the outer railing 321 and the inner railing 322 to lock them in place, thus making the positional relationship between the inner railing 322 and the outer railing 321 more stable.

[0060] Example 6:

[0061] like Figure 1 , Figure 3 As shown in the figure, this application embodiment provides a flip-up structure for a hospital bed guardrail, which, in addition to the above-mentioned technical features, includes a handrail 325 installed on the inner railing 322.

[0062] Handrails 325 are installed on the inner railing 322. When the guardrail 320 is in the working state, the user lying on the hospital bed can hold onto the handrails 325. When the guardrail 320 is used as a secondary bed board, the user can hang some bags on the handrails 325.

[0063] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0064] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A bed rail turnover structure for a hospital bed comprising a main deck (100), characterized in that Also include: A fixed frame (200) mounted on the main bed board (100); A guardrail assembly (300) mounted on the fixed frame (200); Wherein, the guardrail assembly (300) includes a connecting rod (310), a guardrail plate (320), a pin hole (330), a first bolt (340), a support assembly (350), the connecting rod (310) is hingedly mounted on the fixed frame (200), the guardrail plate (320) is mounted on the connecting rod (310), the pin hole (330) is provided on the guardrail plate (320) and the main bed board (100), the pin hole (330) on the guardrail plate (320) and the pin hole (330) on the main bed board (100) are in a predetermined relative position, and the first bolt (340) can simultaneously penetrate the pin hole (330) on the guardrail plate (320) and the pin hole (330) on the main bed board (100) to achieve axial locking, and the support assembly (350) is mounted on the guardrail plate (320).

2. A siderail inversion structure for a hospital bed according to claim 1, wherein The support assembly (350) includes: A limiting groove (351) provided on the lower end surface of the main bed board (100); A support bar (352) slidably mounted in the limiting groove (351); A support groove (353) provided on the guardrail plate (320), and the support bar (352) can be inserted into the support groove (353).

3. A siderail inversion structure for a hospital bed according to claim 2, wherein The support assembly (350) further includes: A control groove (354) provided at the lower end surface of the main bed board (100) and the lower end surface of the guardrail plate (320), and respectively communicating with the limiting groove (351) and the support groove (353); A control handle (355) connected with the support bar (352) through the control groove (354).

4. A siderail inversion structure for a hospital bed according to claim 3, wherein A plurality of outer railings (321) are mounted on the guardrail plate (320), and an inner railing (322) is slidably connected to each outer railing (321).

5. A siderail inversion structure for a hospital bed according to claim 4 wherein, A plurality of positioning holes (323) are provided on the outer railings (321) and the inner railings (322), and a second bolt (324) can be assembled in the positioning holes (323) on the outer railings (321) and the inner railings (322).

6. A siderail inversion structure for a hospital bed according to claim 5, wherein An armrest (325) is mounted on the inner railing (322).

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