Hospital transfer flat car bed mat anti-skid device

Abstract

The utility model discloses a hospital transfer flat car bed pad antiskid device, aims at solving the problem of easy sliding of transfer flat car bed pad, poor effect of antiskid device and the like, the device is composed of multiple PVC antiskid strips, the middle part of its upper end face is provided with protruding structure in parallel progressive sawtooth shape, the lower end face is provided with adhesive layer as a whole, multiple PVC antiskid strips are horizontally and interval pasted and arranged in the upper middle part of hospital transfer flat car bed plate, which adopts environment-friendly PVC material, and does not have formaldehyde and other irritating harmful gas, and meets the safety and environmental protection requirements of hospital. The antiskid strip has excellent performance, can keep excellent tackiness in the temperature range of -30 DEG C to 200 DEG C, also has fireproof and flame-retardant performance, and can adapt to the complex environment of hospital. Meanwhile, after the installation of PVC antiskid strip, the effect of steady stopping and smooth moving is achieved, through the control of static friction and kinetic friction, the antiskid property in static state and the smoothness in translation are realized, the demand in emergency department scene is met, and the utility model has higher practical value.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary equipment technology, specifically to an anti-slip device for a hospital transport flatbed mattress. Background Technology

[0002] In hospitals, transport stretchers are essential tools for safely and smoothly transferring patients from one location to another. The mattress on the stretcher, being the part in direct contact with the patient, is of paramount importance for its stability. However, in actual use, due to patient movement and bumps during transport, the mattress can easily slip on the stretcher's bed board. This not only causes discomfort for the patient but may also compromise their safety and even lead to serious consequences such as worsening their condition.

[0003] Currently, while some devices exist on the market to prevent mattresses from slipping, most of these devices suffer from problems such as complex structure, inconvenient installation, and unsatisfactory anti-slip effect, failing to adequately meet the actual needs of hospital transport flatbeds. Therefore, developing a simple, easy-to-install, and effective anti-slip device for hospital transport flatbed mattresses is of significant practical importance. Utility Model Content

[0004] The purpose of this utility model is to provide an anti-slip device for hospital transport flatbed mattresses, so as to solve the problems of easy slippage of transport flatbed mattresses, complex structure of anti-slip devices or poor anti-slip effect in the prior art, improve the stability of the mattress on the transport flatbed, and ensure the safety and comfort of patients.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A hospital transport flatbed mattress anti-slip device includes multiple PVC anti-slip strips;

[0007] The upper surface of the PVC anti-slip strip has a raised structure with parallel progressive serrations in the middle, and the lower surface is covered with an adhesive layer; the multiple PVC anti-slip strips are pasted horizontally and at intervals on the upper middle part of the hospital transport flatbed.

[0008] Preferably, the length of the PVC anti-slip strip is greater than the width of the hospital transport flatbed, so that both ends of the PVC anti-slip strip cover the edge of the hospital transport flatbed.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] Stable parking and smooth movement:

[0011] The raised structure of the anti-slip strip significantly increases static friction. When the mattress is stationary, the static friction of the anti-slip strip is increased, requiring a greater external force to trigger sliding, thus increasing safety.

[0012] When the mattress is actively moved, the dynamic friction is mainly determined by the sliding between the smooth surface of the material and the contact surface, which reduces the translation resistance and improves the operation efficiency.

[0013] The separation and control of static and dynamic friction allows for smooth translation by overcoming only a relatively low dynamic friction force.

[0014] Easy to install: Simply stick them horizontally at intervals, making the installation of PVC anti-slip strips simple and quick, without the need for complicated tools and operations, reducing installation costs and time.

[0015] Excellent performance: PVC anti-slip strips maintain excellent adhesion within a temperature range of -30℃ to 200℃, adapting to temperature changes in different seasons and environments in hospitals; they also possess fire-retardant safety properties, ensuring safe use in hospitals.

[0016] Environmentally friendly and healthy: Made with environmentally friendly PVC materials, free of formaldehyde and other irritating and harmful gases, meeting the hospital's environmental safety requirements and benefiting patients' health. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the anti-slip device for a hospital transport flatbed mattress according to the present invention;

[0018] Figure 2 This is an enlarged structural diagram of a PVC anti-slip strip. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] In the description of the embodiments of this utility model, it should be noted that if terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, 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, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and "third" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0021] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of the embodiments of this utility model, "a plurality of" means at least two.

[0023] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Example:

[0025] like Figure 1 , 2 As shown, the present invention provides a hospital transport flatbed mattress anti-slip device, which includes multiple PVC anti-slip strips 1.

[0026] PVC anti-slip strip: The upper surface of the PVC anti-slip strip 1 has a parallel progressive serrated protrusion structure 11 in the middle. This parallel progressive serrated protrusion structure can significantly improve static friction. When the mattress is stationary, the static friction of the anti-slip strip is increased, requiring a greater external force to trigger sliding, thus increasing safety. When the mattress is actively moved, the dynamic friction is mainly determined by the sliding between the smooth surface of the material and the contact surface, reducing the resistance to movement and improving operating efficiency. The separation and control of static and dynamic friction means that only a low dynamic friction force needs to be overcome during movement, achieving smooth movement.

[0027] Meanwhile, the PVC anti-slip strip is made of environmentally friendly PVC material, free of formaldehyde and other irritating and harmful gases, and is harmless to human health, meeting the safety requirements of the hospital environment; moreover, the PVC anti-slip strip can maintain excellent adhesion in a temperature range of -30℃ to 200℃, has fire-retardant safety performance, and can adapt to the complex environmental conditions of the hospital.

[0028] The lower end surface of the PVC anti-slip strip 1 is provided with an adhesive layer 12. Multiple PVC anti-slip strips 1 are horizontally and spaced apart and pasted on the upper middle part of the hospital transport flatbed 100. At the same time, the length of the PVC anti-slip strip 1 is greater than the width of the hospital transport flatbed 100, so that both ends of the PVC anti-slip strip wrap around the edge of the hospital transport flatbed, preventing the edge from curling up or falling off due to repeated left and right friction.

[0029] When the mattress is placed on the transfer flatbed equipped with this anti-slip device, the mattress comes into contact with the parallel progressive sawtooth protrusions on the upper surface of the PVC anti-slip strip. The protrusions increase the roughness of the contact surface with the mattress, thereby increasing the coefficient of friction and improving static and dynamic friction. The protrusions may concentrate on a small area of ​​contact, increasing the local pressure, which helps to prevent slippage.

[0030] When the mattress is stationary, the static friction of the anti-slip strips increases, requiring a greater external force to trigger sliding, thus increasing safety.

[0031] When the mattress is actively moved, the dynamic friction is mainly determined by the sliding between the smooth surface of the material and the contact surface, which reduces the translation resistance and improves the operation efficiency.

[0032] By controlling static and dynamic friction, anti-slip properties when stationary and smoothness during translation are achieved, meeting the needs of emergency department scenarios.

[0033] Meanwhile, the excellent adhesion and fire-retardant properties of PVC anti-slip strips, as well as their environmentally friendly and harmless characteristics, further ensure the reliability and safety of the anti-slip device in the hospital environment.

[0034] In summary, the anti-slip device for a hospital transport flatbed mattress of this utility model has a simple structure, is easy to install, has a good anti-slip effect and excellent performance, and has broad market application prospects.

[0035] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A hospital transfer flat car bed mattress anti-skid device, characterized in that: a plurality of PVC anti-skid strips are included; a parallel progressive sawtooth-shaped protruding structure is arranged in the middle of the upper end face of the PVC anti-skid strip, and a whole adhesive layer is arranged on the lower end face; the plurality of PVC anti-skid strips are transversely and spacedly pasted on the middle upper part of the hospital transfer flat car bed plate.

2. The anti-slip device for a hospital transfer flatbed mattress as defined in claim 1, wherein: The length of the PVC anti-skid strip is greater than the width of the hospital transfer flat car bed plate, so that both ends of the PVC anti-skid strip wrap around the edges of the hospital transfer flat car bed plate.

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