Handheld PDA (Personal Digital Assistant) protective sleeve for nursing operation
By using waterproof transparent film, fiber fabric layer and Velcro designs in medical PDA protective covers, the problems of equipment are easily damaged, slipped and lost, improving the safety and operation convenience of the equipment, significantly reducing damage and The loss rate improves the quality of medical services.
Patent Information
- Application Number
- CN202420848460.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing medical PDA protective covers have problems such as poor protection, slipping and falling off in clinical work, resulting in high equipment damage and loss rates, affecting the work efficiency of medical staff and the quality of medical services.
Designed a nursing-operated handheld PDA protective cover, which uses waterproof transparent membrane, fiber fabric layer and Velcro, combined with buckles and clips, to provide physical protection, anti-slip removal and convenient portability to ensure the safety of the equipment and the convenience of operation. .
By enhancing the physical protection and portability safety of the equipment, the equipment damage and loss rate is reduced, the work efficiency and medical service quality of medical staff are improved, and the stability and convenient operation of the equipment are ensured.
Smart Images
Figure CN222145452U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PDA auxiliary devices, in particular to a handheld PDA protective cover for nursing operations. Background Art
[0002] PDA (personal digital assistant), medical PDA, as a key mobile medical information technology tool, is widely used in hospital nursing process management and patient information tracking. Since these devices often need to be used in complex, harsh and even highly hygienic environments such as wards, operating rooms, and emergency rooms, they face challenges such as physical protection, medical hygiene, and waterproof and dustproof.
[0003] Existing medical PDA protective covers are more about protecting the PDA at the physical protection level, increasing its anti-collision and anti-fall capabilities. However, in actual clinical work, existing medical PDA protective covers still have the following defects:
[0004] (1) Poor protection, PDA is easy to slip out. In actual clinical work, due to the work needs of clinical nurses, there are large movements and rapid changes in body postures, which can cause the PDA in the pocket to slip out due to the shift of the center of gravity and the reduction of friction.
[0005] (2) Easy to lose, high loss rate. Since the PDA wrapped in the existing protective cover is small in appearance and easy to be overlooked, it often falls on the patient's bed or bedside table, and the nursing staff will spend a lot of time looking for the PDA. Utility Model Content
[0006] The utility model aims to at least improve one of the technical problems existing in the prior art. To this end, the utility model proposes a nursing operation handheld PDA protective cover.
[0007] According to the first aspect of the present invention, the nursing operation handheld PDA protective cover comprises:
[0008] A protective cover body, wherein a convex key and a concave key are provided on one side of the protective cover body, and a scanning opening and a charging opening are respectively provided on two adjacent sides of the protective cover body located at the convex key and the concave key;
[0009] A waterproof transparent film, which is disposed on the protective cover body, and provides effective physical protection for the device screen without affecting the operation of the PDA screen by medical personnel;
[0010] The fiber fabric layer is arranged on the surface of the protective cover body away from the waterproof transparent film. The surface of the fiber fabric layer is provided with a buckle for connecting an external retractable rope to facilitate carrying and prevent falling.
[0011] According to the nursing operation handheld PDA protective cover of the embodiment of the utility model, a fiber fabric layer is arranged on the protective cover body, which not only meets the protection needs of the device itself, greatly reduces the risk of device damage and loss rate, and improves the work efficiency of medical staff, but also fully considers the operational convenience and equipment safety in the work process of medical staff, avoids the loss of equipment, and greatly improves work efficiency and medical service quality.
[0012] In a possible implementation of the first aspect, a card clip is further included. The card clip is fixedly arranged on the surface of the fiber fabric layer and is used by medical personnel to fix the handheld PDA at a position such as the waist to effectively prevent the device from being lost.
[0013] In a possible implementation of the first aspect, Velcro is embedded in the protective cover body near the scanning opening, and the Velcro can ensure a close fit between the protective cover and the PDA body. By adjusting the position and viscosity of the Velcro, the protective cover can be firmly attached to the device, thereby preventing the protective cover from loosening or falling off due to large movements or collisions during operation by medical staff, thereby enhancing the stability of the overall structure.
[0014] In a possible implementation of the first aspect, the number of the buckles is two, and they are symmetrically arranged about the axis of the protective cover body, which can provide more flexible and diverse carrying methods.
[0015] In a possible implementation manner of the first aspect, the inner wall of the protective cover body is provided with grip stripes or texture stripes to prevent the PDA from slipping.
[0016] In a possible implementation of the first aspect, the scanning opening is an unobstructed open window structure, the main purpose of which is to facilitate medical staff to perform barcode scanning operations without affecting the normal function of the handheld PDA device. The position and size of the window are accurately calculated to fully adapt to and cover the scanning head area of the PDA, so that medical staff can easily complete the rapid scanning of barcodes or QR codes on patient wristbands, drug labels or other medical items without taking the PDA out of the protective cover.
[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 It is a structural schematic diagram of a nursing operation handheld PDA protective cover according to an embodiment of the utility model;
[0020] Figure 2 It is a schematic diagram of the back buckle connection of the nursing operation handheld PDA protective cover according to an embodiment of the utility model.
[0021] Reference numerals:
[0022] The protective cover body 100 , the convex key 140 , the concave key 150 , the scanning opening 120 , the charging opening 130 , the waterproof transparent film 200 , the fiber fabric layer 300 , the buckle 400 , the clip 500 , and the retractable rope 600 . DETAILED DESCRIPTION
[0023] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific implementations and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0026] The terms "first", "second", "third", etc. in the specification and claims of the present application and the drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a series of steps or units are included, or optionally, steps or units not listed are included, or optionally, other steps or units inherent to these processes, methods, products or devices are included.
[0027] Only the part relevant to the present application is shown in the accompanying drawings, but not all of the content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processing or methods depicted as flow charts. Although the flow chart describes each operation (or step) as a sequential process, many of the operations therein can be implemented in parallel, concurrently or simultaneously. In addition, the order of each operation can be rearranged. When its operation is completed, the process can be terminated, but it can also have additional steps not included in the accompanying drawings. The process can correspond to a method, function, procedure, subroutine, subprogram, etc.
[0028] The terms "component", "module", "system", "unit", etc. used in this specification are used to represent computer-related entities, hardware, firmware, a combination of hardware and software, software, or software in execution. For example, a unit can be, but is not limited to, a process running on a processor, a processor, an object, an executable file, an execution thread, a program, and / or distributed between two or more computers. In addition, these units can be executed from various computer-readable media having various data structures stored thereon. Units can communicate through local and / or remote processes, for example, based on signals having one or more data packets (e.g., data from a second unit interacting with another unit in a local system, a distributed system, and / or a network. For example, the Internet interacts with other systems via signals).
[0029] As a key mobile medical information technology tool, medical PDA is widely used in hospital nursing process management and patient information tracking. Since these devices often need to be used in complex, harsh and even highly hygienic environments such as wards, operating rooms, and emergency rooms, they face challenges such as physical protection, medical hygiene, and waterproof and dustproof. First of all, physical protection is crucial. As a handheld electronic device, PDA contains delicate electronic components and vulnerable parts such as touch screens. Once it encounters an accidental fall, collision or squeezing, it may cause the device function to be damaged or even completely unusable. The PDA protective cover is made of wear-resistant and impact-resistant materials such as silicone, polycarbonate or TPU, which can form a solid protective barrier on the outside of the device, greatly reducing the risk of hardware damage caused by accidents. Secondly, considering the special use environment, the medical PDA protective cover also bears the functions of antibacterial, anti-fouling and disinfection resistance. In medical places, it is crucial to maintain a sterile environment and clean equipment. PDAs often need to frequently contact patients and medical staff, and may be contaminated by bacteria and viruses. At the same time, they also need to be regularly and strictly disinfected. High-quality medical PDA protective covers are made of special materials with antibacterial properties and chemical corrosion resistance, which can not only prevent the growth of microorganisms, but also ensure that they can maintain good protection after repeated disinfection, and will not prematurely age and fail due to chemical corrosion during the disinfection process. In addition, waterproof and dustproof are also important characteristics of PDA protective covers. In medical environments, various liquid splashes or dust may occur. The waterproof and dustproof design of the protective cover can effectively prevent moisture and dust from entering the PDA, avoiding short circuits or triggering failures of internal sensitive components.
[0030] The existing various PDA protective covers are mainly designed for the above aspects, and more on the physical protection level to protect the PDA and increase its anti-collision and anti-fall capabilities. In actual clinical work, it is observed that clinical nurses need to move frequently and change their body postures quickly, such as bending, squatting, turning, and walking fast. This high-intensity dynamic working state will make the PDA in the pocket easy to slip out due to the center of gravity offset, reduced friction, etc. When dealing with sudden medical events, nurses may need to act quickly, such as emergency rescue, emergency bed transfer, etc., and the violent movement amplitude increases the possibility of the PDA slipping out of the pocket. Nurses' uniforms are often designed with loose work clothes, and the pocket size, depth, and fastening method may not be completely suitable for placing PDAs. In addition, when doing any operation, the patient's wristband should be scanned and checked. The nurses' work spirit is highly concentrated on the patient's condition observation and nursing operations, and they often ignore the attention and custody of personal belongings. Because the PDA is small in appearance, it often falls on the patient's bed or bedside table, and the nursing staff will spend a lot of time looking for the PDA.
[0031] Based on this, this embodiment aims at the problems of the prior art such as the device being fragile, inconvenient to carry and having a high loss rate, and carries out innovative design and optimization upgrade to provide a nursing operation handheld PDA protective cover to improve the above problems.
[0032] Example 1
[0033] See also Figure 1 and Figure 2 As shown, this embodiment provides a nursing operation handheld PDA protective cover, which includes:
[0034] A protective cover body 100, wherein a convex key 140 and a concave key 150 are provided on one side of the protective cover body 100, and a scanning opening 120 and a charging opening 130 are respectively provided on two adjacent sides of the convex key 140 and the concave key 150 of the protective cover body 100;
[0035] A waterproof transparent film 200, which is disposed on the protective cover body 100, and provides effective physical protection for the device screen without affecting the operation of the PDA screen by medical staff;
[0036] The fiber fabric layer 300 is arranged on the surface of the protective cover body 100 away from the waterproof transparent film 200. A buckle 400 is provided on the surface of the fiber fabric layer 300 for connecting an external retractable rope 600 to facilitate carrying and prevent it from falling. In addition, the fiber fabric layer 300 has a certain elasticity and buffering effect. When the handheld device accidentally falls, it can effectively alleviate the impact force and reduce the damage to the body caused by direct impact. Compared with hard plastic or other sealed materials, fiber fabric helps air circulation and can avoid excessive heat generated inside after long-term use, thereby reducing the risk of overheating of the device. In addition, the fiber fabric has a soft touch, provides a good grip experience, and reduces the hand fatigue of medical staff when operating the handheld PDA for a long time.
[0037] According to the nursing operation handheld PDA protective cover of the embodiment of the utility model, a fiber fabric layer is arranged on the protective cover body, which not only meets the protection needs of the device itself, greatly reduces the risk of device damage and loss rate, and improves the work efficiency of medical staff, but also fully considers the operational convenience and equipment safety in the work process of medical staff, avoids the loss of equipment, and greatly improves work efficiency and medical service quality.
[0038] It should be noted that Velcro is embedded in the protective cover body 100 near the scanning opening 120, and the Velcro can ensure a close fit between the protective cover and the PDA body. By adjusting the position and viscosity of the Velcro, the protective cover can be firmly attached to the device, avoiding the loosening and falling of the protective cover due to large movements or collisions during the operation of medical staff, thereby enhancing the stability of the overall structure.
[0039] It should be noted that there are two buckle rings 400 , which are symmetrically arranged about the axis of the protective cover body 100 , which can provide more flexible and diverse carrying methods.
[0040] It should be noted that the inner wall of the protective cover body 100 is provided with grip stripes or texture stripes to prevent the PDA from slipping.
[0041] It should be noted that the scanning opening 120 is an open window structure without any shielding, and its main purpose is to facilitate medical staff to perform barcode scanning operations without affecting the normal functions of the handheld PDA device. The position and size of the window are precisely calculated to fully adapt to and cover the scanning head area of the PDA, so that medical staff can easily complete the rapid scanning of barcodes or QR codes on patient wristbands, drug labels or other medical items without taking the PDA out of the protective cover.
[0042] Example 2
[0043] See also Figure 2 As shown, this embodiment is further improved on the basis of the embodiment 1, and specifically further comprises a card clip 500, wherein the card clip 500 is fixedly arranged on the surface of the fiber fabric layer 300, and is used by medical staff to fix the handheld PDA at a position such as the waist, so as to effectively avoid the loss of the device.
[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.
[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.
[0046] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The appearance of this phrase in various positions in the specification is not necessarily the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It can be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.
[0047] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A protective cover for a handheld PDA for nursing operation, characterized in that: include: A protective cover body (100), wherein a convex key (140) and a concave key (150) are provided on one side of the protective cover body (100), and a scanning opening (120) and a charging opening (130) are respectively provided on two adjacent sides of the protective cover body (100) located at the convex key (140) and the concave key (150); A waterproof transparent film (200), the waterproof transparent film (200) being arranged on the protective cover body (100); A fiber fabric layer (300), the fiber fabric layer (300) being arranged on a surface of the protective cover body (100) away from the waterproof transparent film (200), and a buckle (400) being provided on the surface of the fiber fabric layer (300).
2. The nursing operation handheld PDA protective cover according to claim 1, characterized in that: It also comprises a clip (500), wherein the clip (500) is fixedly arranged on the surface of the fiber fabric layer (300).
3. The nursing operation handheld PDA protective cover according to claim 1, characterized in that: Velcro is embedded in the protective cover body (100) near the scanning opening (120).
4. The nursing operation handheld PDA protective cover according to claim 1, characterized in that: The buckle rings (400) are two in number and are symmetrically arranged about the axis of the protective cover body (100).
5. The nursing operation handheld PDA protective cover according to claim 1, characterized in that: The inner wall of the protective cover body (100) is provided with grip stripes or texture stripes.
6. The nursing operation handheld PDA protective cover according to claim 1, characterized in that: The scanning opening (120) is an unobstructed open window structure.