A kit for the treatment of a wound using prf technology

Abstract

The utility model provides a kind of PRF technology treats the operation set of surface, comprising: box, the inside of box is provided with isolation layer to divide box into two layers, the upper layer of box is blood sampling area, the bottom layer of box is provided with isolation plate to divide the bottom layer of box into two parts, the two parts of the bottom of box are preparation area and dressing area respectively;Blood sampling assembly is placed in blood sampling area.Blood sampling assembly of blood sampling area includes various articles required for blood sampling, preparation assembly of preparation area includes various tools for PRF preparation, and the preparation area under the isolation plate is pressed into film shape or is cut into pieces by preparation assembly;The device is according to PRF preparation sequence, blood sampling assembly is placed above, and the tool and space used in subsequent preparation are located below, and it is layered to place according to dressing procedure, reduces operation time, improves efficiency, reduces pollution risk, and simultaneously, the equipment included in the operation set is the tool required for PRF technology, so that equipment waste is not caused, and overall medical cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to an operating kit for treating wounds using PRF technology. Background Technology

[0002] Platelet-rich fibrin (PRF) is a regenerative medicine technology based on autologous blood. It separates platelet-rich components from blood by centrifugation to form a biomaterial with a three-dimensional fibrin network, which is widely used in wound repair, tissue regeneration and dressing change therapy.

[0003] Currently, PRF (platelet-rich plasma) wound treatment techniques typically use test tubes from platelet-rich plasma (PRP) treatment kits for blood collection. Other items in the PRP treatment kits (such as special syringes and activators) are discarded because they are unsuitable for PRF preparation, resulting in resource waste. PRF treatment kits on the market are scarce and do not meet actual treatment needs.

[0004] How to provide an operational kit for PRF technology to treat wounds is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an operating kit for PRF technology to treat wounds, so as to solve at least one of the above-mentioned technical problems.

[0006] To address the aforementioned technical problems, this utility model provides an operating kit for PRF technology wound treatment, comprising: a box body, wherein an internal isolation layer is provided to divide the box body into two layers, the upper layer of the box body is a blood collection area, and the bottom layer of the box body is provided with an isolation plate to divide the bottom layer of the box body into two parts, the two parts of the bottom of the box body being a preparation area and a dressing change area, respectively; a blood collection component, wherein the blood collection component is placed in the blood collection area; a preparation component, wherein the preparation component is placed in the preparation area; and a dressing change component, wherein the dressing change component is placed in the dressing change area.

[0007] Optionally, the box body is rectangular, and a flip cover is provided on the box body, with a buckle connecting the flip cover to the box body.

[0008] Optionally, the isolation layer includes: a blood collection frame, which is adapted to the box body and is embedded in the box body. The blood collection frame is provided with latches around its perimeter, which are snapped into the four sides of the box body. The inner surfaces of the blood collection frame are provided with anti-slip serrations.

[0009] Optionally, the preparation component includes: a mesh screen with circular holes, the mesh screen being adapted to the preparation area and detachably installed within the preparation area; and a pressure plate, the pressure plate being adapted to the preparation area and positioned above the mesh screen.

[0010] Optionally, the four bottom corners and the four inner corners of the preparation area are all arc-shaped.

[0011] Optionally, a stop block is provided on the lower inner half of the preparation area to support the strainer, and a sliding groove is provided on both sides of the inner side of the preparation area. Sliding blocks are provided on both sides of the pressure plate corresponding to the sliding groove, and the pressure plate is engaged with the sliding groove. A pull ring is provided on the upper surface of the pressure plate.

[0012] Optionally, the blood collection assembly includes: sterile gloves, tourniquet, blood collection needle, iodine swabs, vacuum blood collection tubes, and wound ruler, wherein the sterile gloves, tourniquet, blood collection needle, iodine swabs, vacuum blood collection tubes, and wound ruler are all arranged within the blood collection area.

[0013] Optionally, the preparation components further include: sterile gloves, sterile gauze, alginate dressing, hydrocolloid dressing and semi-permeable membrane, and sterile forceps, wherein the sterile gloves, sterile gauze, alginate dressing, hydrocolloid dressing and semi-permeable membrane, and sterile forceps are all placed within the preparation area.

[0014] Optionally, the dressing change assembly includes a dressing change kit, which is placed in the dressing change area.

[0015] Optionally, the sterile gloves, tourniquet, blood collection needle, iodine swabs, vacuum blood collection tube, wound ruler, sterile gloves, sterile gauze, alginate dressing, hydrocolloid dressing and semi-permeable membrane, sterile forceps, and dressing pack are all provided with individual packaging bags; the box body is made of medical-grade sterile rigid plastic material, and the box body is wrapped with a plastic sealing film.

[0016] Beneficial effects:

[0017] This utility model provides an operational kit for treating wounds using PRF technology. When using PRF technology to treat wounds, the kit is used to open the box. The blood collection component in the blood collection area includes various items needed for blood collection. Blood is collected from the blood collection component in the upper blood collection area of ​​the isolation layer, and the PRF clot in the middle layer is obtained through centrifugation. Then, the isolation plate is opened, and the preparation component in the preparation area includes various tools for preparing PRF. In the preparation area under the isolation plate, the PRF clot is pressed into a film or cut into pieces and applied to the patient's wound. The dressing change component in the dressing change area includes various equipment needed for dressing change, including disinfection tools before dressing change and tools during dressing change. The device arranges the blood collection component on top according to the PRF preparation sequence, and the tools and space used for subsequent preparation are located below. The layered arrangement according to the dressing change process reduces operation time, improves efficiency, and reduces the risk of contamination. At the same time, the equipment included in this operational kit is all the tools required for PRF technology, which will not cause equipment waste and reduce the overall medical cost.

[0018] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this specification or the prior art, the drawings used in 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.

[0020] Figure 1 This is a schematic diagram of the split elevation of the isolation layer provided in an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the disassembled structure of the preparation components provided in the embodiments of this application;

[0022] Figure 3 This is a front elevation view provided for an embodiment of this application.

[0023] Figure label:

[0024] 1. Box body; 11. Blood collection area; 12. Preparation area; 13. Dressing area; 14. Flip-top; 15. Snap fastener;

[0025] 2. Isolation layer; 21. Blood collection frame; 22. Clamping mechanism; 23. Anti-slip serrations;

[0026] 3. Isolation plate;

[0027] 4. Component preparation; 41. Screen; 42. Circular hole; 43. Pressure plate; 44. Stop block; 45. Slide groove; 46. Slider; 47. Pull ring. Detailed Implementation

[0028] The technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments in this specification are within the protection scope of this utility model.

[0029] Furthermore, in the embodiments of this specification, when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intervening component present. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intervening component present.

[0030] Please see Figure 1-3 This embodiment provides an operating kit for treating wounds using PRF technology, which includes: a box body 1, with an internal isolation layer 2 dividing the box body 1 into two layers; the upper layer of the box body 1 is a blood collection area 11; and the bottom layer of the box body 1 is provided with an isolation plate 3 dividing the bottom layer of the box body 1 into two parts, namely a preparation area 12 and a dressing change area 13; a blood collection component placed in the blood collection area 11; a preparation component 4 placed in the preparation area 12; and a dressing change component placed in the dressing change area 13.

[0031] Specifically, when using PRF technology to treat wounds, the operating kit for treating wounds using PRF technology involves opening box 1. The blood collection component in blood collection area 11 includes various items needed for blood collection. Blood is collected from the blood collection component in the upper blood collection area 11 of isolation layer 2, and the PRF clot in the middle layer is obtained through centrifugation. Then, the isolation plate 3 is opened, and the preparation component 4 in preparation area 12 includes various tools for preparing PRF. In preparation area 12 under isolation plate 3, the PRF clot is pressed into a film or cut into pieces using the preparation component 4 and then applied to the patient's wound. The dressing change component in dressing change area 13 includes various equipment needed for dressing change, including disinfection tools before dressing change and tools during dressing change. The device places the blood collection component on top according to the PRF preparation sequence, and the tools and space used for subsequent preparation are located below. The layers are arranged according to the dressing change process, reducing operation time, improving efficiency, and reducing the risk of contamination. At the same time, the equipment included in this operating kit is all the tools required for PRF technology, which will not cause equipment waste and reduce the overall medical cost.

[0032] In some possible implementations, the box body 1 is rectangular, and a flip cover 14 is provided on the box body 1. The flip cover 14 is connected to the box body 1 by a buckle 15. The isolation layer 2 includes a blood collection frame 21, which is adapted to the box body 1 and is embedded in the box body 1. The blood collection frame 21 is provided with latches 22 around its perimeter, which are engaged with the four sides of the box body 1. The inner surfaces of the blood collection frame 21 are provided with anti-slip serrations 23 on both sides.

[0033] Specifically, the blood collection frame 21 is embedded in the box 1. The blood collection frame 21 is secured around its perimeter to prevent it from slipping. All the equipment in the blood collection assembly is placed inside the blood collection frame 21. When the blood collection frame 21 needs to be removed, the medical staff presses the anti-slip teeth 23 on both sides of the blood collection frame 21 with their hands to lift the blood collection frame 21.

[0034] In some possible embodiments, the preparation component 4 includes: a mesh 41 with circular perforations 42, adapted to the preparation area 12, and detachably installed within the preparation area 12; and a pressure plate 43 adapted to the preparation area 12, positioned above the mesh 41. The four bottom corners and four inner corners of the preparation area 12 are all arc-shaped.

[0035] Specifically, after the PRF is extracted by the centrifuge, the pressure plate 43 is first removed, the PRF is poured into the mesh 41, the pressure plate 43 is placed on the mesh 41, and the pressure plate 43 is pressed to press the PRF through the circular holes 42 of the mesh into the preparation area 12. The PRF pressed into the preparation area 12 is separated into fragments that can cover the wound. The four ends and four corners of the bottom of the preparation area 12 are all arc-shaped. After the PRF is separated into fragments, it can be further crushed using a pestle or other device. When digging it out, its arc-shaped edges make it more convenient.

[0036] In some possible implementations, a stop 44 is provided on the lower inner half of the preparation area 12 to support the strainer 41. Slide grooves 45 are provided on both sides of the inner side of the preparation area 12. Slide blocks 46 are provided on both sides of the pressure plate 43 corresponding to the slide grooves 45. The pressure plate 43 is engaged with the slide grooves 45. A pull ring 47 is provided on the upper surface of the pressure plate 43.

[0037] Specifically, the stop block 44 limits the mesh 41. When the pressure plate 43 is used, the slider 46 of the pressure plate 43 moves downward along the groove 45, and the movement trajectory is more fixed, so as to avoid the pressure plate 43 tilting and uneven crushing, and the PRF cannot be fully pressed into the preparation area 12. After the crushing is completed, the medical staff pull the pull ring 47 to lift the pressure plate 43.

[0038] In some possible implementations, the blood collection assembly includes: sterile gloves, a tourniquet, a blood collection needle, iodine swabs, a vacuum blood collection tube, and a wound ruler, all arranged within the blood collection area 11. The preparation assembly 4 further includes: sterile gloves, sterile gauze, alginate dressing, hydrocolloid dressing, a semi-permeable membrane, and sterile forceps, all placed within the preparation area 12. The dressing change assembly includes: a dressing pack, placed within the dressing change area 13.

[0039] Specifically, the items in the blood collection area 11, preparation area 12 and dressing area 13 are further restricted. All listed items are accessories necessary for the blood collection, preparation and dressing processes. The equipment is designed for the extraction and use of PRF, and avoids unnecessary waste while meeting the requirements of PRF preparation, thus forming an operation kit for PRF preparation.

[0040] In some possible implementations, sterile gloves, tourniquets, blood collection needles, iodine swabs, vacuum blood collection tubes, wound rulers, sterile gloves, sterile gauze, alginate dressings, hydrocolloid dressings and semi-permeable membranes, sterile forceps and dressing packs are all provided with individual packaging bags; the box body 1 is made of medical-grade sterile rigid plastic material, and the box body 1 is wrapped with a plastic sealing film.

[0041] Specifically, individual packaging of each component ensures hygiene and safety, preventing cross-contamination. The material of box 1 is safe, and the plastic seal further prevents contamination of the entire set. The plastic seal also includes internal labels containing instructions, production date, and other information.

[0042] Finally, it should be noted that the above embodiments are merely specific implementations of this utility model, used to illustrate the technical solution of this utility model, and not to limit it. The protection scope of this utility model is not limited thereto. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features, within the technical scope disclosed in this utility model; and these modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model. All should be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

[0043] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A PRF (Pulse Reduction Function) technique operating kit for wound treatment, characterized in that, include: The box (1) has an internal isolation layer (2) to divide it into two layers. The upper layer of the box (1) is the blood collection area (11), and the bottom layer of the box (1) is an isolation plate (3) to divide it into two parts. The two parts of the bottom of the box (1) are the preparation area (12) and the dressing area (13), respectively. A blood collection assembly is placed within the blood collection area (11); Preparation component (4) is placed within the preparation area (12); A dressing change assembly is placed within the dressing change area (13).

2. The operating kit for treating wounds using PRF technology according to claim 1, characterized in that: The box body (1) is a rectangular body, and a flip cover (14) is provided on the box body (1). The flip cover (14) is connected to the box body (1) by a buckle (15).

3. The operating kit for treating wounds using PRF technology according to claim 2, characterized in that, The isolation layer (2) includes: Blood collection frame (21) is adapted to the box body (1). The blood collection frame (21) is embedded in the box body (1). The blood collection frame (21) is provided with latches (22) around its perimeter. The latches (22) are engaged with the four sides of the box body (1). The inner surfaces of the blood collection frame (21) are provided with anti-slip serrations (23).

4. The operating kit for treating wounds using PRF technology according to claim 3, characterized in that, The preparation component (4) includes: A mesh (41) is provided with a circular mesh (42). The mesh (41) is adapted to the preparation area (12). The mesh (41) can be detachably installed in the preparation area (12). A pressure plate (43) is adapted to the preparation area (12) and is located above the mesh (41).

5. The operating kit for treating wounds using PRF technology according to claim 4, characterized in that: The four bottom corners and the four inner corners of the preparation area (12) are all arc-shaped.

6. The operating kit for treating wounds using PRF technology according to claim 5, characterized in that: The lower inner half of the preparation area (12) is provided with a stop block (44) to support the strainer (41). The two inner sides of the preparation area (12) are provided with a sliding groove (45). The two sides of the pressure plate (43) are provided with sliders (46) corresponding to the sliding groove (45). The pressure plate (43) is engaged with the sliding groove (45). The upper surface of the pressure plate (43) is provided with a pull ring (47).

7. The operating kit for treating wounds using PRF technology according to claim 1, characterized in that, The blood collection assembly includes: Sterile gloves, tourniquet, blood collection needle, iodine swabs, vacuum blood collection tubes and wound ruler are arranged in the blood collection area (11).

8. The operating kit for treating wounds using PRF technology according to claim 7, characterized in that, The preparation component (4) also includes: Sterile gloves, sterile gauze, alginate dressing, hydrocolloid dressing and semipermeable membrane and sterile forceps are placed in the preparation area (12).

9. The operating kit for treating wounds using PRF technology according to claim 8, characterized in that, The dressing change assembly includes: A dressing change kit is placed in the dressing change area (13).

10. The operating kit for treating wounds using PRF technology according to claim 9, characterized in that: The sterile gloves, tourniquet, blood collection needle, iodine swabs, vacuum blood collection tube, wound ruler, sterile gloves, sterile gauze, alginate dressing, hydrocolloid dressing and semi-permeable membrane, sterile forceps and dressing pack are all provided with individual packaging bags. The box body (1) is made of medical-grade sterile rigid plastic material, and the box body (1) is wrapped with a plastic sealing film.

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