A medical bedside storage rack

Abstract

This utility model discloses a medical bedside storage rack, relating to the field of medical equipment. It includes a folding main support frame, comprising two corresponding base supports. Several casters are fixed to the bottom of each base support frame, and a mounting column is fixed to the upper end of each base support frame. A connecting rod unfolding assembly is provided on the rear side of the mounting column, and a folding table is mounted on the mounting column. The folding table includes a folding triangular frame assembly, with a support rod fixed to one end of the triangular frame assembly. A fixed unfolding plate is fixed to the support rod, and a storage table is positioned above the fixed unfolding plate. Two second connecting rods are rotatably connected to the lower side of the other end of the fixed unfolding plate, and the other ends of the second connecting rods are rotatably connected to the storage table. The beneficial effect is that the folding main support frame and folding table allow for the folding and storage of the bedside storage rack, thereby changing its size and adapting to the narrow layout of wards, and freeing up space for treatment instruments when necessary.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment, and in particular to a medical bedside storage rack. Background Technology

[0002] Hospital wards are equipped with bedside tables where patients usually place their personal belongings. However, when patients use vital sign monitoring instruments or life support devices, the bedside table needs to be cleared away to place the instruments, or other instrument holders need to be used. This arrangement wastes ward space, especially for critically ill patients who require many instruments. If these instruments are not properly arranged, it will cause a lot of inconvenience and safety risks.

[0003] For example, patent document CN221084054U discloses a medical bedside storage rack, including a cabinet and an upper shelf. The cabinet has an internal cavity formed by hollowing out the interior. A partition is installed within the cavity, dividing it into a first chamber and a second chamber, which are spaced apart. The first chamber contains a first drawer, and the second chamber contains a second drawer. The upper shelf includes a top plate and side plates. The top plate is mounted on the upper surface of the cabinet via the side plates, forming an axially penetrating storage cavity between the top plate and the cabinet. The first drawer has a first disinfection lamp on its inner wall and bottom surface, and the first chamber has a second disinfection lamp on its top surface. The cabinet integrates storage and disinfection functions. After patient use, tubing, masks, etc., can be stored in the first drawer, where they are immediately cleaned and disinfected by the first and second disinfection lamps built into the drawer, achieving immediate disinfection upon storage.

[0004] In the existing technology, when treating patients in a ward, the ward space is limited and multiple instruments may be used during the treatment process. The bedside shelf may take up a lot of space, making it impossible to set up the treatment instruments. Therefore, a foldable medical bedside shelf is set up. Utility Model Content

[0005] The purpose of this utility model is to provide a medical bedside storage rack in order to solve the above-mentioned problems.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A medical bedside storage rack includes a folding main support, which comprises two symmetrically arranged base supports. Several casters are fixedly connected to the bottom of each base support, and a mounting column is fixedly connected to the upper end of each base support. A connecting rod unfolding assembly is provided on the rear side of each mounting column. A folding table is mounted on the mounting column, and the folding table includes a folding triangular frame assembly. A support rod is fixedly connected to one end of the folding triangular frame assembly, and a fixed unfolding plate is fixedly connected to the support rod. A storage table is positioned above the fixed unfolding plate. Two second connecting rods are symmetrically rotatably connected to the lower side of the other end of the fixed unfolding plate, and the other ends of the second connecting rods are rotatably connected to the storage table. A suspension mechanism is provided at the upper end of the two mounting columns, and a cantilever mechanism is provided on one side of each mounting column.

[0008] Preferably, the mounting post has several evenly spaced pin holes, and several connecting brackets are fixedly connected to the mounting post by pins. The folding tripod assembly is fixedly connected to the connecting brackets.

[0009] Preferably, the linkage deployment assembly includes a vertical shaft fixedly connected to the rear side of the mounting column, a plurality of damping connecting blocks slidably connected on one side of the vertical shaft, a plurality of damping connecting blocks fixedly connected on the other side of the vertical shaft, and a first linkage rotatably connected between the left and right damping connecting blocks via a damper.

[0010] Preferably, the suspension mechanism includes a scissor lift that is hinged to the left and right connecting brackets respectively, and a hook is fixedly connected to the front end of the hinge node of the scissor lift.

[0011] Preferably, the cantilever mechanism includes a damping linkage arm assembly fixedly connected to one side of the connecting bracket, and a fixed plate rotatably connected to the other end of the damping linkage arm assembly.

[0012] Preferably, the storage table and the fixed unfolding plate are made of plastic, while the second connecting rod and the first connecting rod are made of metal.

[0013] The beneficial effects are:

[0014] 1. By setting up a folding main support and a folding table, the bedside shelf can be folded and stored, thereby changing its size and volume, adapting to the narrow layout of the ward, and freeing up space for treatment instruments when necessary.

[0015] 2. The bedside shelf is connected to the support column by a pin. The connecting bracket is equipped with a suspension mechanism and a cantilever mechanism, which expands the functionality of the bedside shelf and allows for adjustment of the positions of these extended functional components.

[0016] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a perspective view of the unfolded state of a medical bedside storage rack as described in this utility model;

[0019] Figure 2 This is a perspective view of the folded state of a medical bedside storage rack as described in this utility model;

[0020] Figure 3 This is a perspective view of the folding main support structure of a medical bedside storage rack according to this utility model;

[0021] Figure 4 This is a left view of the folding main support of a medical bedside storage rack according to this utility model;

[0022] Figure 5 This is a three-dimensional structural view of the suspension mechanism of a medical bedside shelf according to the present invention;

[0023] Figure 6 This is a three-dimensional structural view of the folding tabletop of a medical bedside storage rack described in this utility model;

[0024] Figure 7 This is a front view of the folding tabletop of a medical bedside storage rack according to this utility model;

[0025] Figure 8 This is a right view showing the relative position of the folding triangular frame assembly and the support rod of the medical bedside storage rack described in this utility model.

[0026] The annotations in the attached figures are explained as follows:

[0027] 101. Base bracket; 102. Casters; 103. Mounting support; 104. Connecting bracket; 105. Damping connecting block; 106. First link; 107. Vertical axis; 201. Scissor lift; 202. Hook; 301. Folding tripod assembly; 302. Support rod; 303. Fixed unfolding plate; 304. Storage table; 305. Second link; 401. Damping link arm assembly; 402. Fixing plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] The present invention will be further described below with reference to the accompanying drawings:

[0031] like Figures 1-8 As shown, a medical bedside storage rack includes a folding main support, which comprises two symmetrically arranged base supports 101. Several casters 102 are fixedly connected to the bottom of each base support 101. The casters 102 are selected to have locking capabilities. A mounting column 103 is bolted to the upper end of each base support 101. A connecting rod unfolding assembly is provided on the rear side of the mounting column 103. A folding table is provided on the mounting column 103. The folding table includes a folding triangular frame assembly 301. The folding triangular frame assembly 301 is prior art, and its specific mechanism will not be described here. A support rod 302 is welded and fixedly connected to one end of the folding triangular frame assembly 301. A fixed unfolding plate 303 is bolted to the support rod 302. A storage table 304 is provided above the fixed unfolding plate 303. Two second connecting rods 305 are symmetrically hinged to the lower side of the other end of the fixed unfolding plate 303. Two second connecting rods 305 are arranged in parallel, with the other end of each second connecting rod 305 hinged to the storage table 304. A suspension mechanism is provided at the upper end of each of the two mounting pillars 103, and a cantilever mechanism is provided on one side of each mounting pillar 103. When the bedside shelf needs to be folded, the operator moves one side of the mounting pillar 103 by pulling it, thus changing the lateral length of the shelf. During this lateral length change, the support rod 302 drives the fixed unfolding plate 303 to move. The fixed unfolding plate 303, the storage table 304, and the second connecting rods 305 form a parallel four-bar linkage. Therefore, during the movement of the fixed unfolding plate 303, the storage table 304 moves upward, ultimately forming a folded state where the two fixed unfolding plates 303 are positioned below the storage table 304. Subsequently, by controlling the folding triangular frame assembly 301, the storage table 304 can be rotated ninety degrees, thus achieving the longitudinal length reduction of the shelf.

[0032] The mounting post 103 has several evenly spaced pin holes. Several connecting brackets 104 are fixedly connected to the mounting post 103 by pin shafts. The folding tripod assembly 301 is fixedly connected to the connecting brackets 104. In this way, the position of the connecting brackets 104 can be adjusted by assembling the pin shafts, so that the position of the components connected to the connecting brackets 104 can be adjusted according to the usage requirements.

[0033] The linkage deployment assembly includes a vertical shaft 107 fixedly connected to the rear side of the mounting column 103. Several damping connecting blocks 105 are slidably connected to one side of the vertical shaft 107, and several damping connecting blocks 105 are fixedly connected to the other side of the vertical shaft 107. A first connecting rod 106 is rotatably connected between the two damping connecting blocks 105 via a damper. When the operator pulls the mounting column 103 to move, the first connecting rod 106 gradually deflects towards the vertical position. One end of the first connecting rod 106 drives the damping connecting blocks 105 that slide with the vertical shaft 107 to move. Since it is a damped rotatable connection, the first connecting rod 106 can stop at any time, thus allowing free control of the lateral dimensions of the shelf.

[0034] The suspension mechanism includes a scissor lift 201 that is hinged to the left and right connecting brackets 104 respectively. The front end of the connecting rod hinge node of the scissor lift 201 is fixedly connected to a hook 202. The scissor lift 201 can change as the distance between the two mounting pillars 103 changes. When using the shelf, items can be hung on the hook 202, thereby increasing the function of the shelf.

[0035] The cantilever mechanism includes a damping linkage arm assembly 401 fixedly connected to one side of the connecting bracket 104. The damping linkage arm assembly 401 is existing technology, and the specific mechanism will not be described in detail here. The other end of the damping linkage arm assembly 401 is rotatably connected to a fixing plate 402. Electronic devices such as mobile phones or tablets are connected to the fixing plate 402 through clamping components and other connection methods. This makes it convenient for patients to operate electronic devices such as mobile phones or tablets when they are unable to move in bed, thereby increasing the function of the shelf.

[0036] The storage table 304 and the fixed unfolding plate 303 are made of high-strength plastic, while the second connecting rod 305 and the first connecting rod 106 are made of metal. The storage table 304 and the fixed unfolding plate 303 are made of plastic to ensure strength while reducing weight.

[0037] Working principle: When the bedside shelf needs to be folded, the operator moves it by pulling the mounting column 103 on one side. During the movement of the mounting column 103, the first connecting rod 106 gradually deflects towards the vertical position. One end of the first connecting rod 106 drives the damping connecting block 105, which slides with the vertical axis 107, to move. Because it is a damped rotational connection, the first connecting rod 106 can stop at any time, thus allowing free control of the lateral dimension of the shelf. During the change of lateral length, the support rod 302 drives the fixed unfolding plate 303 to move. 03. The storage table 304 and the second connecting rod 305 form a parallel four-bar linkage mechanism. During the movement of the fixed unfolding plate 303, the storage table 304 moves upward, eventually forming a folded state where the two fixed unfolding plates 303 are set below the storage table 304. Subsequently, by controlling the folding triangular frame assembly 301, the storage table 304 can be controlled to rotate ninety degrees, thus realizing the longitudinal length reduction of the storage rack. This enables the folding of the bedside storage rack, thereby changing the size of the occupied space, adapting to the limited space in the ward, and freeing up space for treatment instruments when necessary.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A medical overbed table comprising a folding main support, characterized in that: The folding main support includes two symmetrically arranged base supports (101). Several casters (102) are fixedly connected to the bottom of each base support (101). A mounting column (103) is fixedly connected to the upper end of each base support (101). A connecting rod unfolding assembly is provided on the rear side of each mounting column (103). A folding table is mounted on the mounting column (103). The folding table includes a folding tripod assembly (301), and a support rod is fixedly connected to one end of the folding tripod assembly (301). (302) A fixed unfolding plate (303) is fixedly connected to the support rod (302). A storage table (304) is provided above the fixed unfolding plate (303). Two second connecting rods (305) are symmetrically rotatably connected to the lower side of the other end of the fixed unfolding plate (303). The other end of the second connecting rod (305) is rotatably connected to the storage table (304). A suspension mechanism is provided at the upper end of the two mounting pillars (103). A cantilever mechanism is provided on one side of the mounting pillars (103).

2. The medical overbed table as defined in claim 1, wherein: The mounting post (103) has a number of evenly spaced pin holes, and a number of connecting brackets (104) are fixedly connected to the mounting post (103) by pin shafts. The folding tripod assembly (301) is fixedly connected to the connecting brackets (104).

3. The medical overbed table as recited in claim 1, wherein: The connecting rod deployment assembly includes a vertical shaft (107) fixedly connected to the rear side of the mounting support (103). A plurality of damping connecting blocks (105) are slidably connected on one side of the vertical shaft (107), and a plurality of damping connecting blocks (105) are fixedly connected on the other side of the vertical shaft (107). A first connecting rod (106) is rotatably connected between the two damping connecting blocks (105) on the left and right sides through a damper.

4. The medical overbed table according to claim 2, wherein: The suspension mechanism includes a scissor lift (201) that is hinged to the left and right connecting brackets (104) respectively, and a hook (202) is fixedly connected to the front end of the connecting rod hinge node of the scissor lift (201).

5. The medical overbed table according to claim 2, wherein: The cantilever mechanism includes a damping link arm assembly (401) fixedly connected to one side of the connecting bracket (104), and a fixing plate (402) is rotatably connected to the other end of the damping link arm assembly (401).

6. A medical bedside storage rack according to claim 3, characterized in that: The storage table (304) and the fixed unfolding plate (303) are made of plastic, while the second connecting rod (305) and the first connecting rod (106) are made of metal.

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