Anti-infection isolation protective fence for patient suffering from granulocyte deficiency

Abstract

The utility model relates to the technical field of medical protection, and discloses an anti-infection isolation protective fence for granulocyte deficiency patients, which comprises a plurality of protective fences and a connecting structure, and the connecting structure is used for connecting the protective fences; the connecting structure comprises a first rotating seat and a second rotating seat which are fixedly connected to the two sides of the protective fence respectively, the first rotating seat is rotationally connected with a rotating shaft, the end of the rotating shaft is matched with the second rotating seat on other protective fences, and the second rotating seat rotates to drive the rotating shaft to rotate. According to the device, through hinged linkage matching of the multiple sets of rotating seats, the rotating shafts and the rotating plates and combination of a clamping block, a spring and a push plate connecting structure which can be conveniently locked and unlocked, angle-adjustable flexible rotation and stable fixation of the adjacent protective fences are achieved, the layout requirements of different installation spaces can be met, rapid assembly and disassembly are convenient, and the practicability is high. The universality and the operation convenience of the device are improved, the overall isolation function is guaranteed, and a convenient and flexible isolation chamber is provided for a patient suffering from particle deficiency with light illness.

Description

Technical Field

[0001] This utility model relates to the field of medical protection technology, specifically to an isolation and protective fence for patients with granulomatous malformation to prevent infection. Background Technology

[0002] Patients with agranulocytosis have a significantly reduced peripheral blood neutrophil count and extremely low immune function, making them highly susceptible to severe infections that progress rapidly. Therefore, isolation and protection are one of the core means to reduce the risk of infection.

[0003] Existing protective isolation technologies mainly rely on laminar flow ward isolation or mobile isolation cabins for protection, but they generally have high construction costs, expensive maintenance costs, strict requirements on hospital hardware conditions, and lack of targeted isolation devices for patients with mild myelosuppression. The common practice of using ward isolation is costly and inflexible. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an infection-proof isolation and protective fence for patients with granulomatosis, aiming to solve the above-mentioned technical problems.

[0005] An infection-preventing isolation protective fence for patients with granulomatosis includes multiple protective fences and a connecting structure. The connecting structure connects the multiple protective fences. The connecting structure includes a first rotating seat and a second rotating seat fixedly connected to both sides of the protective fence. The first rotating seat is rotatably connected to a rotating shaft, and the end of the rotating shaft cooperates with the second rotating seat on the other protective fence. Rotation of the second rotating seat will drive the rotating shaft to rotate. The connecting structure also includes a first rotating plate and a second rotating plate. One end of the first rotating plate is rotatably connected to the protective fence, and the other end is rotatably connected to the second rotating plate. The end of the second rotating plate away from the first rotating plate is rotatably connected to a connecting part. One end of the connecting part is fixedly connected to a spring, and the other end of the spring is fixedly connected to a pressure plate. The pressure plate is provided with a locking block. A fixing block is fixedly connected to the protective fence. A push plate is slidably connected to the fixing block, and the fixing block is provided with a groove corresponding to the locking block. The push plate is used to disengage the locking block from the groove.

[0006] Optionally, the guardrail can be made of windproof transparent material.

[0007] Optionally, casters are also fixedly connected to the bottom of the guardrail.

[0008] Optionally, at least one of the multiple guardrails may be fixedly connected to an air purifier.

[0009] Optionally, a locking mechanism is provided at the rotatable connection between the first rotating plate and the second rotating plate to actively prevent the first rotating plate and the second rotating plate from rotating relative to each other.

[0010] Optionally, the locking mechanism includes a locking bolt and a washer, wherein the locking bolt is threadedly connected to the rotational connection between the first rotating plate and the second rotating plate, and the washer abuts against the bolt.

[0011] Optionally, the end of the second rotating seat is an arc-shaped first surface, and the first rotating seat is provided with an arc-shaped groove corresponding to the first surface.

[0012] Optionally, both ends of the rotating shaft are semi-cylinders, and the second rotating seat has a second surface corresponding to the rectangular end face of the semi-cylinder.

[0013] Optionally, the two ends of the shaft are two semi-cylinders with their arc-shaped surfaces facing opposite directions.

[0014] This utility model has the following beneficial effects:

[0015] (1) This device achieves flexible rotation and stable fixation of adjacent guardrails by means of hinged linkage of multiple sets of rotating seats, rotating shafts and rotating plates, combined with a locking and unlocking mechanism of card blocks, springs and push plates. It can adapt to the layout requirements of different installation spaces, and is easy to assemble and disassemble quickly, which improves the versatility and ease of operation of the device, and ensures the overall isolation function, providing a convenient and flexible isolation room for patients with mild granulomatosis.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure on the other side of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a schematic cross-sectional view of the connecting structure of this utility model;

[0022] Figure 5 This utility model Figure 4 Enlarged structural diagram at point B;

[0023] Figure 6 This is a schematic diagram of a single guardrail structure of this utility model;

[0024] Figure 7 This utility model Figure 4 Enlarged structural diagram at point C.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] In the diagram: 1. Guardrail; 2. Air purifier; 3. First rotating seat; 4. Second rotating seat; 5. Rotating shaft; 6. First rotating plate; 7. Second rotating plate; 8. Connecting part; 9. Spring; 10. Pressure plate; 11. Locking block; 12. Fixing block; 13. Push plate; 14. Caster wheel; 15. Locking bolt; 16. Washer; 17. First side; 18. Second side. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0028] Please see Figures 1-7 As shown, this utility model is an isolation and protective fence for patients with granulomatosis to prevent infection. It includes multiple protective fences 1 and a connecting structure. The connecting structure is used to connect the multiple protective fences 1. The connecting structure includes a first rotating seat 3 and a second rotating seat 4, which are respectively fixedly connected to both sides of the protective fence 1. The first rotating seat 3 is rotatably connected to a rotating shaft 5. The end of the rotating shaft 5 cooperates with the second rotating seat 4 on other protective fences 1. The rotation of the second rotating seat 4 will drive the rotating shaft 5 to rotate. The connecting structure also includes a first rotating plate 6 and a second rotating plate 7. One end of the first rotating plate 6 is rotatably connected to the protective fence 1, and the other end is rotatably connected to the second rotating plate 7. The end of the second rotating plate 7 away from the first rotating plate 6 is rotatably connected to a connecting part 8. One end of the connecting part 8 is fixedly connected to the connecting part 8. The other end of the spring 9 is fixedly connected to a pressure plate 10. The pressure plate 10 is provided with a locking block 11. A fixing block 12 is fixedly connected to the protective fence 1. A push plate 13 is slidably connected to the fixing block 12, and the fixing block is provided with a groove corresponding to the locking block 11. The push plate 13 is used to disengage the locking block 11 from the groove.

[0029] Through the above-described device, adjacent guardrails 1 achieve adjustable rotational connection and locking fixation via a connecting structure. When it is necessary to adjust the arrangement angle of the guardrails 1, the adjacent guardrails 1 can achieve relative rotation through the cooperation of the first rotating seat 3, the second rotating seat 4, and the rotating shaft 5, as well as the hinge linkage of the first rotating plate 6 and the second rotating plate 7, adapting to different installation spaces and protection requirements. For ease of understanding, the working principle of this embodiment is described in detail below:

[0030] When connecting two guardrails 1, firstly, align the first rotating seat 3 and the second rotating seat 4 of the two different guardrails 1, then connect the second rotating seat 4 to the rotating shaft 5. To ensure that the second rotating seat 4 and the rotating shaft 5 can rotate synchronously after connection, various connection methods can be used. In this embodiment, the second rotating seat 4 is a pin; inserting the pin into the rotating shaft 5 allows for synchronous rotation. Then, connect the connecting part 8 to the fixing block 12. In this embodiment, for example... Figure 5 As shown, the connecting part 8 is a rectangular groove. The spring 9 and the pressure plate 10 fixedly connected to it are inside the rectangular groove. The fixing block 12 includes a base and an insert shaft corresponding to the rectangular groove. The groove is formed on the insert shaft. The connecting part 8 first slides along the base of the fixing block 12. The pressure plate 10 is pressed down by the pressure of the insert shaft of the fixing block 12. As the connecting part 8 continues to slide, the insert shaft is gradually fully inserted into the rectangular groove. After full insertion, the locking block 11 on the pressure plate 10 corresponds exactly to the groove position of the fixing block 12. The pressure plate 10 is springed back by the elastic force of the spring 9, and the locking block is locked into the groove. At this time, the two guardrails are limited. The angle between the guardrails 1 can be adjusted according to the actual situation. When it is necessary to disassemble the two guardrails 1, the locking block 11 is first dislodged from the groove by the push plate 13, and then the connecting part 8 can be removed. Then the second rotating seat 4 can be disengaged from the rotating shaft 5.

[0031] Optionally, guardrail 1 can be made of windproof transparent material.

[0032] The aforementioned device, with its windproof and transparent material, can reduce the claustrophobicity of the device while ensuring the prevention of droplet transmission, thereby reducing the psychological stress on patients.

[0033] Optionally, a caster wheel 14 is also fixedly connected to the bottom of the guardrail 1.

[0034] Optionally, at least one of the multiple guardrails 1 is fixedly connected to an air purifier 2.

[0035] With the above-mentioned device, the air purifier 2 can perform simple purification of the air passing above the protective fence 1, reducing the viruses carried by the outside air when it enters the interior of the protective fence 1.

[0036] Optionally, a locking mechanism is provided at the rotatable connection between the first rotating plate 6 and the second rotating plate 7 to actively prevent the first rotating plate 6 and the second rotating plate 7 from rotating relative to each other.

[0037] With the above-mentioned device, the locking mechanism can be implemented by means of pins, clamps, etc. In this embodiment, bolt fastening is used to achieve locking. After the angle between the guardrails 1 is adjusted, the locking mechanism can prevent the first rotating plate 6 and the second rotating plate 7 from rotating relative to each other, further controlling the relative rotation between the guardrails 1 and improving the stability of the device.

[0038] Optionally, the locking mechanism includes a locking bolt 15 and a washer 16. The locking bolt 15 is threadedly connected to the rotational connection between the first rotating plate 6 and the second rotating plate 7, and the washer 16 abuts against the bolt 15.

[0039] By tightening the bolts using the aforementioned device, the two hinged components are pressed together using the axial preload of the bolts, and the relative rotational freedom is eliminated by the friction of the contact surfaces.

[0040] Optionally, the end of the second rotating seat 4 is an arc-shaped first surface 17, and the first rotating seat 3 is provided with an arc-shaped groove corresponding to the first surface 17.

[0041] By sliding the second rotating seat 4 along the first rotating seat 3, the sealing performance of the device can be increased, further preventing droplets and improving the stability of the device.

[0042] Optionally, both ends of the rotating shaft 5 are semi-cylinders, and the second rotating seat 4 is provided with a second surface 18 corresponding to the rectangular end face of the semi-cylinder.

[0043] This optional embodiment has a simpler structure and is more convenient to operate compared to the method of connecting the pivot 5 and the second rotating seat 4 with a pin.

[0044] Optionally, the two ends of the rotating shaft 5 are two semi-cylinders with arc-shaped surfaces facing opposite directions.

[0045] Through the above-mentioned device, such as Figure 1 As shown, when rotation occurs, the two semi-cylinders apply limits from both sides of the rotation point, further improving the stability of the device.

[0046] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A protective isolation fence for patients with granulomatous malformation to prevent infection, characterized in that, It includes multiple guardrails (1) and a connecting structure for connecting the multiple guardrails (1); The connection structure includes a first rotating seat (3) and a second rotating seat (4) fixedly connected to both sides of the guardrail (1). The first rotating seat (3) is rotatably connected to a rotating shaft (5). The end of the rotating shaft (5) cooperates with the second rotating seat (4) on the other guardrail (1). The rotation of the second rotating seat (4) will drive the rotating shaft (5) to rotate. The connection structure also includes a first rotating plate (6) and a second rotating plate (7). One end of the first rotating plate (6) is rotatably connected to the guardrail (1), and the other end is rotatably connected to the second rotating plate (7). The end of the second rotating plate (7) away from the first rotating plate (6) is rotatably connected to a connecting part (8). One end of the connecting part (8) is fixedly connected to a spring (9), and the other end of the spring (9) is fixedly connected to a pressure plate (10). The pressure plate (10) is provided with a locking block (11). A fixing block (12) is fixedly connected to the guardrail (1). A push plate (13) is slidably connected to the fixing block (12), and a groove corresponding to the locking block (11) is provided on the fixing block (12). The push plate (13) is used to dislodge the locking block (11) from the groove.

2. The infection-preventing isolation and protective fence for patients with granulomatosis according to claim 1, characterized in that: The guardrail (1) is made of windproof transparent material.

3. The infection-preventing isolation and protective fence for patients with granulomatosis according to claim 1, characterized in that: The bottom of the guardrail (1) is also fixedly connected with casters (14).

4. The infection-preventing isolation and protective fence for patients with granulomatosis according to claim 1, characterized in that: At least one of the multiple guardrails (1) is fixedly connected to an air purifier (2).

5. The infection-preventing isolation and protective fence for patients with granulomatosis according to claim 1, characterized in that: A locking mechanism is provided at the rotatable connection between the first rotating plate (6) and the second rotating plate (7) to actively prevent the first rotating plate (6) and the second rotating plate (7) from rotating relative to each other.

6. The infection-preventing isolation and protective fence for patients with granulomatosis according to claim 5, characterized in that: The locking mechanism includes a locking bolt (15) and a washer (16). The locking bolt (15) is threadedly connected to the rotational connection of the first rotating plate (6) and the second rotating plate (7). The washer (16) abuts against the bolt (15).

7. The infection-preventing isolation and protective fence for patients with granulomatosis according to claim 1, characterized in that: The end of the second rotating seat (4) is an arc-shaped first surface (17), and the first rotating seat (3) is provided with an arc-shaped groove corresponding to the first surface (17).

8. The infection-preventing isolation and protective fence for patients with granulomatosis according to claim 1, characterized in that: Both ends of the rotating shaft (5) are semi-cylinders, and the second rotating seat (4) is provided with a second surface (18) corresponding to the rectangular end face of the semi-cylinder.

9. The infection-preventing isolation and protective fence for patients with granulomatosis according to claim 8, characterized in that: The two ends of the rotating shaft (5) are two semi-cylinders with arc-shaped surfaces facing opposite directions.

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