Multi-specification anti-lost PDA arm bag

Abstract

The utility model relates to the technical fields of PDA arm bag, disclose a kind of suitable for multiple specifications anti-lost PDA arm bag, including arm bag main part, fixed base, fixed base is fixedly installed on arm bag main part, several telescopic supports are installed on fixed base, a cross structure is formed between each support, the end of each support away from arm bag main part is all provided with stop seat, each stop seat is extruded and limit fixed and placed PDA on arm bag main part in the process of corresponding support telescoping, each vice frame in the device can automatically approach each other under the deformation of reset spring itself, to form a frame structure extruded in four different directions to PDA, and cooperate with the limiting of horizontal plate in vertical direction, so that PDA can be stably fixed on arm bag main part, and after the elastic deformation of reset spring itself, the adjustable area increases, i.

Description

Technical Field

[0001] This utility model relates to the technical field of PDA arm bags, specifically to an anti-loss PDA arm bag applicable to multiple specifications. Background Technology

[0002] When medical staff conduct ward rounds or inquire about the medication status of patients in their beds, they usually use PDA devices. When using them, medical staff typically place the PDA in their pockets or hold it directly in their hands, but it is easy to lose it during use. Therefore, PDA devices that are attached to the arm have become widely used.

[0003] Currently available PDA arm pouches that are attached to the arm typically store the PDA in a bag-like pocket, or they may use fasteners to secure the PDA. However, these PDA arm pouches are usually of a fixed size and can only accommodate a single size of PDA. During use, medical staff need to carry different PDA arm pouches, which is cumbersome and wasteful of resources. Utility Model Content

[0004] The purpose of this invention is to provide an anti-loss PDA arm bag applicable to multiple specifications, so as to solve the technical problems in existing devices.

[0005] To solve the above-mentioned technical problems, this utility model specifically provides the following technical solution: a multi-size anti-loss PDA arm bag, including an arm bag body and a fixing base. The fixing base is fixedly installed on the arm bag body, and several retractable brackets are installed on the fixing base. The brackets form a cross-shaped structure. Each bracket has a stop at the end away from the arm bag body. Each stop presses and limits the PDA placed on the arm bag body during the extension and retraction of the corresponding bracket, so as to accommodate the installation of PDAs of various sizes.

[0006] As a preferred embodiment of this utility model, the bracket includes a main frame, a sub-frame, and a return spring. The main frame is fixedly connected to the side wall of the fixed seat, and the end of the sub-frame away from the main frame is connected to the stop.

[0007] The main frame has a sliding groove in its inner cavity at the end away from the fixed seat, which allows the sub-frame to slide. One end of the return spring is fixed to the bottom of the sliding groove, and the other end is fixedly connected to the sub-frame.

[0008] As a preferred embodiment of this utility model, a horizontal plate is provided at the end of the stop away from the sub-frame, and the horizontal plate, the sub-frame and the stop form a U-shaped structure.

[0009] As a preferred embodiment of this utility model, the surface of the stop is provided with a magnetic attraction, which can attract the magnetic poles on the PDA. An elastic telescopic pull ring is fixedly connected to the main body of the arm bag, and the end of the elastic telescopic pull ring away from the main body of the arm bag is fixedly connected to the PDA.

[0010] Compared with the prior art, this utility model has the following advantages:

[0011] The subframes in this device can automatically move closer to each other under the deformation of the return springs to form a frame structure that compresses the PDA in four different directions. With the help of the horizontal plate limiting the vertical direction, the PDA can be stably fixed to the arm bag body. At the same time, after the return springs themselves deform elastically, the adjustable area increases, that is, the area enclosed between the various stops can be adjusted, so it can meet the installation of PDAs of different sizes. Attached Figure Description

[0012] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 For the present utility model Figure 1 A schematic diagram of the structure after cross-section of the middle support section;

[0015] 1. Armband body; 2. Mounting base; 3. Elastic telescopic pull ring; 4. Bracket; 5. Stop; 6. Horizontal plate; 7. Magnetic attachment;

[0016] 41. Main frame; 42. Sub-frame; 43. Return spring; 44. Slide groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figure 1-2As shown, a multi-size anti-loss PDA arm bag includes an arm bag body 1 and a fixing base 2. The fixing base 2 is fixedly installed on the arm bag body 1. Several retractable brackets 4 are installed on the fixing base 2, and the brackets 4 form a cross-shaped structure. Each bracket 4 has a stop 5 at the end away from the arm bag body 1. Each stop 5 squeezes and limits the PDA placed on the arm bag body 1 during the extension and retraction of the corresponding bracket 4, so as to accommodate the installation of PDAs of various sizes.

[0019] Specifically, such as Figure 1-2 As shown, the bracket 4 includes a main frame 41, a secondary frame 42 and a return spring 43. The main frame 41 is fixedly connected to the side wall of the fixed base 2, and the end of the secondary frame 42 away from the main frame 41 is connected to the stop 5.

[0020] The inner cavity of the main frame 41 away from the fixed base 2 is provided with a slide groove 44 for the sub-frame 42 to slide. One end of the return spring 43 is fixed to the bottom of the slide groove 44, and the other end is fixedly connected to the sub-frame 42.

[0021] Each of the subframes 42 can automatically move closer to each other under the deformation of the return spring 43. During the process of moving closer, each stop 5 is pressed close to the PDA, thereby fixing and limiting the PDA. When the PDA needs to be used, it can be pulled out from between each stop 5. Since the return spring 43 has elastic deformation, the adjustable area increases, that is, the area enclosed between each stop 5 can be adjusted, thus meeting the installation of PDAs of different sizes.

[0022] At the same time, the central area of ​​the area enclosed by each of the stops 5 is completely exposed, and the PDA screen can be clearly seen after the PAD is placed. In addition, the main body 1 of the arm pack can also be equipped with a fixing structure such as straps or adhesive tape so that the main body 1 of the arm pack can be bound to the arm of the medical staff.

[0023] Furthermore, such as Figure 1-2 As shown, a horizontal plate 6 is provided at the end of the stop 5 away from the sub-frame 42, and the horizontal plate 6, the sub-frame 42 and the stop 5 form a U-shaped structure.

[0024] The middle area of ​​the U-shaped structure can limit the thickness and length of the PDA, thereby fixing the PDA and preventing it from slipping.

[0025] During the placement of the PDA, since the PDA is placed on the arm of the medical staff, the medical staff may accidentally bump into it while walking. If the collision is large, the PDA cannot be guaranteed not to slip off under the restriction of the return spring 43 alone. Therefore, secondary protection is required.

[0026] Specifically, such as Figure 1-2As shown, the surface of the stop 5 is provided with a magnet 7, which can attract the magnetic poles on the PDA. An elastic telescopic pull ring 3 is fixedly connected to the arm bag body 1, and the end of the elastic telescopic pull ring 3 away from the arm bag body 1 is fixedly connected to the PDA.

[0027] The magnetic 7 keeps the PDA in a stable position, thus preventing the PDA from shaking in the U-shaped structure. The elastic telescopic pull ring 3 also provides secondary protection when the PDA is accidentally dropped, preventing the PDA from being damaged. The elastic telescopic pull ring 3 is always connected to the PDA during use.

[0028] The magnetic 7 and the elastic telescopic pull ring 3 are similar to the anti-theft features on trial units in mobile phone stores.

[0029] The above embodiments are merely exemplary embodiments of this application and are not intended to limit this application. The scope of protection of this application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this application within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this application.

Claims

1. A multi-size, anti-loss PDA armband, characterized in that, The device includes an arm bag body (1) and a fixing base (2). The fixing base (2) is fixedly installed on the arm bag body (1). Several retractable brackets (4) are installed on the fixing base (2). The brackets (4) form a cross-shaped structure. Each bracket (4) has a stop (5) at one end away from the arm bag body (1). Each stop (5) squeezes and limits the PDA placed on the arm bag body (1) during the extension and retraction of the corresponding bracket (4) to accommodate the installation of PDAs of various sizes.

2. The anti-loss PDA armband bag applicable to multiple specifications according to claim 1, characterized in that, The bracket (4) includes a main frame (41), a secondary frame (42) and a return spring (43). The main frame (41) is fixedly connected to the side wall of the fixed seat (2), and the end of the secondary frame (42) away from the main frame (41) is connected to the stop (5). The main frame (41) has a groove (44) in its inner cavity at the end away from the fixed seat (2) for the sub-frame (42) to slide. One end of the return spring (43) is fixed to the bottom of the groove (44), and the other end is fixedly connected to the sub-frame (42).

3. The anti-loss PDA armband bag applicable to multiple specifications according to claim 2, characterized in that, A horizontal plate (6) is provided at one end of the stop (5) away from the sub-frame (42), and the horizontal plate (6), the sub-frame (42) and the stop (5) form a U-shaped structure.

4. The anti-loss PDA armband bag applicable to multiple specifications according to claim 1, characterized in that, The surface of the stop (5) is provided with a magnet (7), which can attract the magnetic poles on the PDA. An elastic telescopic pull ring (3) is fixedly connected to the arm bag body (1), and the end of the elastic telescopic pull ring (3) away from the arm bag body (1) is fixedly connected to the PDA.

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