A cardboard splint

Abstract

The application relates to the field of medical appliances, in particular to a hard paper splint which comprises a yellow paperboard layer and a connecting layer, the yellow paperboard layer is provided with at least two layers, the connecting layer is provided with at least one layer, the connecting layer is located between the adjacent two yellow paperboard layers, the connecting layer is used for connecting and fixing the adjacent two yellow paperboard layers, and the yellow paperboard layer and the connecting layer are both provided with air permeation holes. The application has the effects of good air permeability, low price, simple use, safety and reliability.

Description

Technical Field

[0001] This application relates to the field of medical devices, and in particular to a cardboard clipboard. Background Technology

[0002] Splints are a traditional external fixation material used in traditional Chinese medicine orthopedics for treating limb fractures. Currently, common types of splints in clinical practice include willow splints, cedar bark splints, and bamboo curtain splints. Splints such as willow splints, cedar bark splints, and bamboo curtain splints are heavy, hard, and lack elasticity. Stress can easily concentrate, affecting the patient's limb mobility, leading to stiffness of surrounding soft tissues and muscle atrophy, local blister formation, and poor shaping effect in special areas such as joints. Furthermore, the splint fixation is prone to loosening after the swelling subsides, causing secondary displacement of the fracture. Utility Model Content

[0003] This application provides a cardboard clipboard that is breathable, inexpensive, easy to use, and safe and reliable.

[0004] The cardboard clip provided in this application adopts the following technical solution:

[0005] A cardboard plywood includes a cardboard layer and a connecting layer. The cardboard layer has at least two layers, and the connecting layer has at least one layer. The connecting layer is located between two adjacent cardboard layers and is used to connect and fix the two adjacent cardboard layers. Both the cardboard layer and the connecting layer have ventilation holes.

[0006] Optionally, the yellow cardboard layer can be a straight plate, an oblique plate, a palmar-plantar plate, a meniscus, an L-shaped plate, a butterfly-shaped plate, a wrist wrapping plate, an ankle wrapping plate, or a calcaneal plate.

[0007] Optionally, the L-shaped plate, wrist wrapping plate, ankle wrapping plate, and calcaneal plate are all provided with notches.

[0008] Optionally, the thickness of one layer of the yellow cardboard is 0.1cm to 0.5cm.

[0009] Optionally, the connecting layer is a mesh adhesive layer.

[0010] In summary, this application includes at least one of the following beneficial technical effects:

[0011] 1. The mesh structure of the ventilation holes and mesh adhesive layer can effectively improve the breathability of the cardboard, allowing air to circulate more smoothly inside the cardboard. This effectively avoids problems such as skin stuffiness, eczema, and odor that may be caused by poor air circulation, thus improving patient comfort.

[0012] 2. The main material of the yellow cardboard layer is cellulose, which does not affect imaging, and it can be used for X-ray examination with a splint.

[0013] 3. The cardboard splint of this application is lightweight and will not burden the patient, reducing the pressure of activity.

[0014] 4. The cardboard splint of this application has a low cost, which can reduce the economic burden on patients. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a straight plate of a cardboard clip according to an embodiment of this application.

[0016] Figure 2 This is a schematic diagram of the inclined plate of a cardboard clip according to an embodiment of this application.

[0017] Figure 3 This is a schematic diagram of the palm and sole plates of a cardboard clip according to an embodiment of this application.

[0018] Figure 4 This is a schematic diagram of the meniscus structure of a cardboard clipboard according to an embodiment of this application.

[0019] Figure 5 This is a schematic diagram of the structure of an L-shaped plate of a cardboard clip according to an embodiment of this application.

[0020] Figure 6 This is a schematic diagram of the structure of the butterfly plate of a cardboard clip according to an embodiment of this application.

[0021] Figure 7 This is a schematic diagram of the wrist wrapping plate of a cardboard clip according to an embodiment of this application.

[0022] Figure 8 This is a schematic diagram of the structure of a cardboard clip-on ankle wrapping plate according to an embodiment of this application.

[0023] Figure 9 This is a schematic diagram of the calcaneal plate of a cardboard clip according to an embodiment of this application.

[0024] Explanation of reference numerals in the attached diagram: 1. Yellow cardboard layer; 2. Connecting layer; 3. Connecting hole; 4. Notch. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-9 This application will be described in further detail.

[0026] Reference Figure 1 Example 1: A cardboard plywood includes a cardboard layer 1 and a connecting layer 2. The cardboard layer 1 has at least two layers, and the connecting layer 2 has at least one layer. The connecting layer 2 is located between two adjacent cardboard layers 1 and is used to connect and fix two adjacent cardboard layers 1. Both the cardboard layer 1 and the connecting layer 2 have ventilation holes. The connecting holes 3 are evenly distributed or spaced apart.

[0027] In this embodiment, the cardboard layer 1 consists of three layers: an upper cardboard layer, a middle cardboard layer, and a lower cardboard layer. The connecting layer 2 consists of two layers: one connecting layer 2 connects the upper and middle cardboard layers, and the other connecting layer 2 connects the middle and lower cardboard layers. It should be noted that the thickness of each cardboard layer 1 is 0.1cm to 0.5cm. The connecting layer 2 is a mesh adhesive layer, which has excellent adhesive properties. When applied between two adjacent cardboard layers 1, it can stably fix them together, effectively ensuring that the entire cardboard plywood will not easily delaminate or loosen during normal use. This effectively maintains the stability of the cardboard plywood structure. Simultaneously, the mesh adhesive layer also effectively improves the bending and tear resistance of the cardboard layer 1.

[0028] The mesh structure of the ventilation holes and mesh adhesive layer effectively improves the breathability of the cardboard, allowing air to circulate more smoothly inside the cardboard. This effectively avoids problems such as stuffy skin, eczema, and odor that may be caused by poor air circulation, thus improving patient comfort.

[0029] In this embodiment, the yellow cardboard layer 1 is a straight plate, mainly used for fractures of the humeral shaft, forearm radius and ulna shaft, distal radius, and tibia and fibula shaft.

[0030] Reference Figure 2 Example 2: The yellow cardboard layer 1 of a cardboard plywood is an oblique plate, and the other contents are the same as in Example 1. It is mainly used for fractures of the surgical neck of the humerus, avulsion fractures of the greater tuberosity of the humerus, distal fractures of the tibia and fibula, and ankle fractures.

[0031] Reference Figure 3 Example 3: The yellow cardboard layer 1 of a cardboard plywood is a palmoplantar plate, and the other contents are the same as in Example 1. It is mainly used for metacarpal fractures and metatarsal shaft fractures.

[0032] Reference Figure 4 Example 4: The yellow cardboard layer 1 of a cardboard plywood is a meniscus; all other aspects are the same as in Example 1. It is mainly used for clavicle fractures.

[0033] Reference Figure 5 Example 5: The cardboard layer 1 of a cardboard plywood is an L-shaped board with a notch 4 for easy bending during use. Other aspects are the same as in Example 1. It is mainly used for supracondylar fractures of the humerus, fractures of the medial and lateral condyles of the humerus, and fractures of the radial head.

[0034] Reference Figure 6 Example 6: The yellow cardboard layer 1 of a cardboard plywood is a butterfly-shaped plate, and the other contents are the same as in Example 1. It is mainly used for clavicle fractures and Bennett's fractures.

[0035] Reference Figure 7 Example 7: The yellow cardboard layer 1 of a cardboard clip is a wrist wrapping plate. The wrist wrapping plate has a notch 4 for easy bending during use. Other aspects are the same as in Example 1. It is mainly used for scaphoid fractures.

[0036] Reference Figure 8 Example 8: The yellow cardboard layer 1 of a cardboard clipboard is an ankle wrapping board. The ankle wrapping board has a notch 4 for easy bending during use. Other aspects are the same as in Example 1. It is mainly used for metatarsal base fractures.

[0037] Reference Figure 9 Example 9: The cardboard layer 1 of a cardboard plywood is a calcaneal plate, and a notch 4 is provided on the calcaneal plate. All other aspects are the same as in Example 1. It is mainly used for calcaneal fractures.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cardboard clipboard, characterized in that: It includes a yellow cardboard layer (1) and a connecting layer (2). The yellow cardboard layer (1) has at least two layers, and the connecting layer (2) has at least one layer. The connecting layer (2) is located between two adjacent yellow cardboard layers (1) and is used to connect and fix two adjacent yellow cardboard layers (1). Both the yellow cardboard layer (1) and the connecting layer (2) have ventilation holes.

2. The cardboard clipboard according to claim 1, characterized in that: The yellow cardboard layer (1) consists of a straight plate, an oblique plate, a palmar and plantar plate, a meniscus, an L-shaped plate, a butterfly-shaped plate, a wrist wrapping plate, an ankle wrapping plate, and a calcaneal plate.

3. A cardboard clipboard according to claim 2, characterized in that: The L-shaped plate, wrist wrapping plate, ankle wrapping plate and calcaneal plate are all provided with notches (4).

4. A cardboard clipboard according to claim 1, characterized in that: The thickness of the first layer of yellow cardboard (1) is 0.1cm to 0.5cm.

5. A cardboard clipboard according to claim 1, characterized in that: The connecting layer (2) is a mesh adhesive layer.

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