Small-size dressing change bag convenient to store and used for debridement

Abstract

The utility model discloses a convenient-to-store small-size dressing change bag for debridement, which can effectively reduce the occupied space of a storage tray, is convenient for carrying and transferring various dressing change tools, and can effectively treat erosive tissues, measure wounds and disinfect the wounds at different angles. According to the technical scheme, the dressing change device is characterized by comprising a dressing change article and a packaging bag, the dressing change article comprises a storage disc, a sterile drape, a disinfection bag, a cotton ball, clamping tweezers, a separating knife, a wound measuring piece and a debridement spray, a plurality of folding marks are arranged on the storage disc, the dressing change article is packaged in the packaging bag, the packaging bag can limit the storage disc to be in a folded state, and the sterile drape is arranged on the storage disc. The packaging bag can be temporarily fixed to a bedside table of a ward through the connecting assembly. The storage tray can be folded conveniently through the preset folding marks, so that the occupied space of the storage tray is effectively reduced, the storage tray and other dressing change articles can be stored in a small-size packaging bag at the same time, and medical staff can carry and transfer the storage tray conveniently.

Description

Technical Field

[0001] The utility model relates to the medical field, in particular to a small-volume dressing bag for wound debridement which is easy to store. Background Art

[0002] Clinically, the treatment of erosive wounds on patients is divided into the preparatory work of wound measurement and the nursing operations of debridement and dressing change.

[0003] First, by measuring the length, width and depth of the patient's wound, medical staff can use the measured data to accurately assess the current condition of the wound and the degree of healing, so as to make further treatment adjustments and help patients recover as soon as possible.

[0004] After the wound measurement is completed, the special debridement tools can be temporarily placed on a sterile tray during the debridement process, the wound can be sterilized using tools such as sterilized cotton balls, and the adhering necrotic material can be separated from the wound using excision tools such as tweezers and scissors. The purpose is to put the wound surface into the red wound stage as soon as possible to promote wound healing.

[0005] Therefore, every time an erosive wound is cared for, a large number of dressing tools need to be prepared, which is inconvenient to carry. In addition, since the sterile tray used to temporarily place items is large in size, the dressing bag that is loaded with the sterile tray and other tools is also large in size, which is also inconvenient to carry.

[0006] In addition, due to the presence of a large amount of tissue fluid in the erosive wound, the tweezers cannot effectively clamp the erosive tissue when picking it up and separating it with scissors. It takes a lot of time and energy to deal with the erosive tissue, and for large areas of erosive tissue, the nursing efficiency is affected.

[0007] Therefore, there is a need for a small-volume debridement dressing bag that is easy to carry and can efficiently and conveniently perform wound care. Utility Model Content

[0008] The purpose of the utility model is to provide a small-volume dressing bag for debridement that is easy to store, can effectively reduce the space occupied by a storage tray, is convenient for carrying and transferring various dressing tools, and can effectively cope with the treatment of eroded tissue, the measurement of wounds, and the disinfection of wounds at different angles.

[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0010] A small-volume dressing bag for debridement that is easy to store includes dressing supplies and a packaging bag. The dressing supplies include a storage tray, a sterile hole towel, a disinfection bag, cotton balls, clamping forceps, a separation knife, a wound measuring piece and a debridement spray. The storage tray is provided with a plurality of folding marks. The dressing supplies are packaged in the packaging bag, and the packaging bag can limit the storage tray to be in a folded state. The packaging bag can be temporarily fixed to a bedside table in a ward through a connecting component.

[0011] Compared with the prior art, the small-volume dressing bag for debridement that is easy to store and adopts the above technical solution has the following beneficial effects:

[0012] 1. The small-volume debridement dressing bag that is easy to store of the utility model can be folded by using the preset folding marks to effectively reduce the space occupied by the storage tray, and can be stored in a small-volume packaging bag together with other dressing supplies, so as to facilitate the carrying and transfer of medical staff, thereby saving other carrying space for transferred drugs or equipment, and effectively improving the work efficiency of medical staff.

[0013] Second, the eroded tissue can be cut while being stably clamped by the combined use of clamping forceps and separation knives, thereby improving the efficiency of handling necrotic tissue; and the wound measurement piece can be used to quickly and efficiently complete the preparation work for the preliminary measurement, and the wound can be quickly cleaned using debridement sprays, disinfection packs and cotton balls. Through the coordination of the above-mentioned various tools, the time spent on erosive wound care can be shortened, thereby reducing the patient's pain time.

[0014] Preferably, the connection assembly includes a positioning hole and a fixing belt, the packaging bag has an extension piece, the positioning hole is set through the extension piece, one end of the fixing belt is fixedly connected to the extension piece, the other end of the fixing belt can wrap around the towel rack of the bedside table, and the fixing belt can pass through the positioning hole and adhere to the surface of the fixing belt and / or the extension piece. By wrapping the towel rack and repeatedly passing through the positioning hole, the extension piece of the packaging bag and the bedside table can be temporarily fixed, and then expanded to form a placement position outside the bedside table, which is suitable for the situation where there are many items in the bedside table or many instruments at the patient's bedside; and for the supplies that are not used yet, they can be left in the packaging bag to prevent unused items from accidentally falling and being contaminated by the outside world.

[0015] Preferably, the side of the fixing belt facing the extension piece is an adhesive surface, and when the fixing belt is wrapped around the towel rack, the adhesive surface does not contact the towel rack, and the end of the fixing belt that is not fixedly connected to the extension piece is provided with an easy-to-release piece. During the temporary fixation of the packaging bag and the bedside table, since the adhesive surface does not contact the towel rack, the problem of leaving glue marks on the towel rack and inconvenience in subsequent use can be effectively avoided, and this structure can still achieve stable fixation of the packaging bag.

[0016] Preferably, the side wall of the packaging bag is provided with a sealing layer and a bag opening sheet, the bag opening sheet is connected to the outer side of the sealing layer, and the bag opening sheet can be attached to the surface of the packaging bag, and a plurality of easy-tear grooves are provided between the sealing layer and the packaging bag. The sealing layer can be driven to move at the same time by pulling the bag opening sheet, and the sealing layer and the packaging bag body can be quickly separated by using the easy-tear grooves, so as to quickly achieve the purpose of opening the packaging bag.

[0017] Preferably, the fixing belt can cover and adhere to the surfaces of the extension piece, the packaging bag and the bag opening piece at the same time. The covering and fixing effect of the fixing belt can keep the bag opening piece in its current state when not in use, thereby effectively avoiding the problem of accidentally pulling the bag opening piece during carrying.

[0018] Preferably, the debridement spray comprises a liquid storage bottle, a pressing piece, an extension tube and a nozzle, the extension tube is connected to the liquid outlet bottle through the pressing piece, and the nozzle is connected to the pressing piece through the extension tube, the nozzle adopts a spherical structure, and a plurality of spray holes are distributed on the nozzle, the pressing piece moves to drive the liquid in the liquid storage bottle to spray out from the nozzle, and the pressing piece is provided with an on-off switch for controlling the internal passage. The extension tube, the spherical nozzle and the special spray hole structure can be used for the disinfection and debridement effect of large-area inner wounds, and the number and time of pressing and spraying can be reduced to further improve the nursing effect of medical staff; at the same time, when the debridement spray is in the packaging bag, the internal passage of the debridement spray can be closed in advance through the on-off switch to avoid the problem of accidentally pressing the packaging bag and spraying into the bag.

[0019] Preferably, an adjustment seat is provided between the extension tube and the pressing member, a butt joint tube for simultaneously connecting the extension tube and the internal passage of the pressing member is provided in the adjustment seat, a rotating groove for the butt joint tube to rotate is provided on the side wall of the pressing member, and a damping layer is provided on the inner wall of the rotating groove or the outer wall of the butt joint tube. By controlling the rotation of the adjustment seat, the spraying angle can be flexibly adjusted, so that it is suitable for wounds that are difficult to spray, and the deceleration and buffering effect of the damping layer is used to locate the position of the extension tube after adjustment, so as to avoid the problem of the extension tube moving randomly during the spraying process.

[0020] Preferably, the wound measuring piece includes an internal measuring rod and an external measuring ruler, the surfaces of the internal measuring rod and the external measuring ruler are both provided with scale marks, the internal measuring rod is made of a tough material, and one end of the internal measuring rod is provided with a spherical buffer head, and the outer side of the internal measuring rod is sleeved with a positioning ring. When measuring the wound depth, the internal measuring rod can be inserted deep into the wound, and by adjusting the positioning ring to the skin outside the wound, the internal measuring rod is taken out to observe the scale mark at the position of the positioning ring, so as to achieve a rapid measurement of the wound depth; and the buffer head can effectively reduce the damage caused by the internal measuring rod to the inside of the wound and the pain of the patient.

[0021] Preferably, the end of the clamping forceps is provided with a plurality of limiting teeth, the separating knife includes a blade and a handle, the two sides of the blade are respectively a cutting edge and an oblique tooth portion, the oblique tooth portion includes a plurality of sharp oblique teeth, and the handle is provided with a sliding button for controlling the blade to enter and exit the handle. While controlling the two clamps of the clamping forceps to buckle with each other, the bite force of the limiting teeth and the force of embedding the eroded tissue during the bite can effectively achieve the clamping and fixing of the eroded tissue, and the blade portion of the blade can be used for rapid cutting, and for large areas of eroded tissue, large areas can be scraped off by the oblique teeth on the other side of the blade, so as to improve the work efficiency of processing eroded tissue. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a schematic structural diagram of an embodiment of a small-volume dressing bag for debridement that is easy to store.

[0023] Figure 2 It is a schematic diagram of the structure of the bag opening piece in the open state and the connection components in the embodiment.

[0024] Figure 3 It is a structural schematic diagram of the separated states of various components in the embodiment.

[0025] Figure 4 Schematic diagram of the packaging state of each dressing change product in the embodiment.

[0026] Figure 5 Schematic diagram of the structure of the debridement spray in the embodiment.

[0027] Figure 6 Schematic diagram of the cross-sectional structure of the on-off switch in the embodiment.

[0028] Figure 7 It is a schematic diagram of the cross-sectional structure of the adjustment seat and the pressing member in the embodiment.

[0029] Figure 8 Schematic diagram of the structure of the internal measuring rod in the embodiment.

[0030] Fig. 9 Schematic diagram of the structure of the external ruler in the embodiment.

[0031] Fig.10 It is a structural schematic diagram of the external ruler in the embodiment in the open state.

[0032] Fig.11 Schematic diagram of the structure of the clamping forceps in the embodiment.

[0033] Fig.12 Schematic diagram of the structure of the separation knife in the embodiment.

[0034] Fig.13 Schematic diagram of the structure of the blade in the extended state in the embodiment.

[0035] 1. Packaging bag; 2. Extension piece; 3. Sealing layer; 4. Bag opening piece; 5. Easy-tear groove; 6. Storage tray; 7. Sterile towel; 8. Disinfection pack; 9. Cotton ball; 10. Clamping forceps; 11. Limiting teeth; 12. Separation knife; 13. Blade; 14. Handle; 15. Blade; 16. Bevel tooth; 17. Slide button; 18. Wound measuring piece; 19. Internal measuring rod; 20. External measuring ruler; 21. Buffer head; 22. Positioning ring; 23. Debridement spray; 24. Liquid storage bottle; 25. Pressing piece; 26. Extension tube; 27. Spray head; 28. Opening and closing switch; 29. ​​Adjusting seat; 30. Docking tube; 31. Rotating groove; 32. Damping layer; 33. Connecting assembly; 34. Positioning hole; 35. Fixing belt; 36. Adhesive surface; 37. Easy-tear piece. DETAILED DESCRIPTION

[0036] The utility model is further described below in conjunction with the accompanying drawings.

[0037] like Figures 1 to 13 The small-volume debridement dressing package shown is easy to store and comprises dressing supplies and a packaging bag 1 , in which the dressing supplies are packaged.

[0038] The dressing change supplies include a storage tray 2, a sterile hole towel 3, a disinfection pack 4, a cotton ball 40, a clamping forceps 5, a separating knife 6, a wound measuring piece 7 and a debridement spray 8.

[0039] Among them, the storage tray 2 is provided with a plurality of folding marks, and in order to facilitate the unfolding and the anti-slip effect after unfolding, the storage tray 2 in this case is made of medical silicone material, such as Figure 4 As shown, the packaging bag 1 can limit the storage tray 2 to be in a folded state, that is, the storage tray 2 occupies less space in the folded state, and the corresponding packaging bag 1 as a whole can also adopt a small volume bag body.

[0040] Next, the relevant structure of the packaging bag 1 is introduced in detail. The packaging bag 1 can be temporarily fixed to the bedside table in the ward through the connecting component 9. The connecting component 9 can be fixed to the bedside table by directly attaching the packaging bag 1, or by hanging it on one side of the bedside table with a hook structure. The connecting component 9 in this embodiment can also be used.

[0041] Taking into account the stability of fixation, the connecting assembly 9 of this embodiment includes a positioning hole 90 and a fixing belt 91 .

[0042] like Figure 1 and Figure 2 As shown, there is an extension piece 10 on the packaging bag 1, and a positioning hole 90 is provided through the extension piece 10. One end of the fixing belt 91 is fixedly connected to the extension piece 10, and the other end of the fixing belt 91 can be wrapped around the towel rack of the bedside table, and the fixing belt 91 can pass through the positioning hole 90 and be attached to the surface of the fixing belt 91 and / or the extension piece 10.

[0043] In order to avoid damage to the bedside table or leaving stains, the side of the fixing belt 91 facing the extension piece 10 is an adhesive surface 92, and the end of the fixing belt 91 that is not fixedly connected to the extension piece 10 is provided with an easy-to-release piece 93.

[0044] When the fixing belt 91 is wrapped around the towel rack, the adhesive surface 92 does not contact the towel rack, that is, the fixing belt 91 can pass through the positioning hole 90 and then be attached to the surface of the fixing belt 91 .

[0045] In order to conveniently and quickly take out the dressing supplies, the side wall of the packaging bag 1 is provided with a sealing layer 11 and a bag opening piece 12, the bag opening piece 12 is connected to the outer side of the sealing layer 11, and the bag opening piece 12 can be attached to the surface of the packaging bag 1, and a plurality of easy-tear grooves 13 are provided between the sealing layer 11 and the packaging bag 1.

[0046] In order to effectively maintain the connection between the bag opening piece 12 and the packaging bag 1 when not in use, the fixing belt 91 can cover and adhere to the surfaces of the extension piece 10 , the packaging bag 1 and the bag opening piece 12 at the same time.

[0047] When in use, first flip the fixing belt 91 through the easy-tear piece 93, wrap the fixing belt 91 around the towel rack of the bedside table, pass the fixing belt 91 through the positioning hole and adhere to the surface of the fixing belt to achieve temporary fixation of the packaging bag 1 and the bedside table; then flip the bag opening piece 12 to drive the inner sealing layer 11 to move at the same time, and separate the sealing layer 11 and the packaging bag 1 through the easy-tear groove 13 to complete the opening step of the packaging bag 1.

[0048] Take out each dressing item separately, unfold and place the storage tray 2, and put them into the storage tray 2 to wait for use. According to the measurement and debridement care operation steps, the tools to be used later can be temporarily left in the packaging bag 1; and cover the patient's wound with a sterile drape 3 to prepare for subsequent debridement operations.

[0049] The structure of other dressing supplies is introduced below.

[0050] like Figure 5 As shown, the debridement spray 8 includes a liquid storage bottle 80, a pressing piece 81, an extension tube 82 and a nozzle 83. The extension tube 82 is connected to the liquid outlet bottle through the pressing piece 81, and the nozzle 83 is connected to the pressing piece 81 through the extension tube 82. The nozzle 83 adopts a spherical structure, and a plurality of spray holes are distributed on the nozzle 83. The pressing piece 81 moves to drive the liquid in the liquid storage bottle 80 to be sprayed out from the nozzle 83.

[0051] In this embodiment, the use structure of the pressing member 81 and the liquid inside the liquid storage bottle 80 can adopt the skin debridement spray of the prior art, such as Lingfang Polito skin disinfectant spray, which can be used for the debridement of burns, scalds, small-area knife cuts, abrasions, cuts and other skin injuries.

[0052] like Figure 6As shown, the pressing member 81 is provided with an on-off switch 84 for controlling the internal passage, and the on-off switch 84 is controlled to move to compress or release the internal pipeline of the pressing member 81 .

[0053] To avoid the problem that this type of spray bottle cannot spray smoothly when tilted, and to be suitable for wound debridement at different angles, such as Figure 7 As shown, an adjustment seat 85 is further provided between the extension tube 82 and the pressing piece 81, and a docking tube 86 is provided inside the adjustment seat 85 for simultaneously connecting the extension tube 82 and the internal passages of the pressing piece 81, and a rotating groove 87 for allowing the docking tube 86 to rotate is provided on the side wall of the pressing piece 81, and a damping layer 88 is provided on the inner wall of the rotating groove 87 or the outer wall of the docking tube 86.

[0054] like Figure 2 , Figure 8 and Fig. 9 As shown, the wound measuring piece 7 includes an internal measuring rod 70 and an external measuring ruler 71. The surfaces of the internal measuring rod 70 and the external measuring ruler 71 are both provided with scale markings. The internal measuring rod 70 is made of a tough material, and a spherical buffer head 72 is provided at one end of the internal measuring rod 70. A positioning ring 73 is provided on the outer side of the internal measuring rod 70.

[0055] In addition, if Fig.10 As shown, in this embodiment, two external rulers 71 are provided, and the two external rulers 71 can rotate relative to each other so as to be alternately placed at the wound location to quickly measure the length and width of the wound.

[0056] like Figures 11 to 13 As shown, a plurality of limiting teeth 50 are provided at the end of the clamping forceps 5, and the separation knife 6 includes a blade 60 and a handle 61. The two sides of the blade 60 are respectively a cutting edge portion 62 and a bevel tooth portion 63, the bevel tooth portion 63 includes a plurality of sharp bevel teeth, and a sliding button 64 for controlling the blade 60 to move in and out of the handle 61 is provided at the handle 61.

[0057] The necrotic tissue can be clamped by the limiting teeth 50 of the clamping forceps 5, and the sliding button 64 can be used to control the blade 60 to extend, the blade 62 can be used to cut the adhesion of the necrotic tissue, and the oblique tooth part 63 can be used to scrape off a large area of ​​eroded tissue. When not in use, the blade 60 can be retracted into the handle 61 to avoid accidental injury.

[0058] The above is a preferred embodiment of the present invention. A person skilled in the art may make several modifications and improvements without departing from the principle of the present invention, and these modifications and improvements shall also be regarded as within the protection scope of the present invention.

Claims

1. A small-volume dressing bag for debridement that is easy to store, characterized in that: The invention comprises dressing change supplies and a packaging bag (1), wherein the dressing change supplies comprise a storage tray (2), a sterile hole towel (3), a disinfection bag (4), a cotton ball (40), a clamping forceps (5), a separation knife (6), a wound measuring piece (7) and a debridement spray (8), wherein the storage tray (2) is provided with a plurality of folding marks, the dressing change supplies are packaged in the packaging bag (1), and the packaging bag (1) can limit the storage tray (2) to be in a folded state, and the packaging bag (1) can be temporarily fixed to a bedside table in a ward through a connecting component (9).

2. The small-volume dressing bag for wound debridement and easy storage according to claim 1, characterized in that: The connecting component (9) comprises a positioning hole (90) and a fixing belt (91); an extension sheet (10) is provided on the packaging bag (1); the positioning hole (90) is arranged through the extension sheet (10); one end of the fixing belt (91) is fixedly connected to the extension sheet (10); the other end of the fixing belt (91) can be wrapped around a towel rack of a bedside table; and the fixing belt (91) can pass through the positioning hole (90) and be attached to the surface of the fixing belt (91) and / or the extension sheet (10).

3. The small-volume dressing bag for wound debridement and easy storage according to claim 2, characterized in that: The side of the fixing belt (91) facing the extension piece (10) is an adhesive surface (92), and when the fixing belt (91) is wrapped around the towel rack, the adhesive surface (92) does not contact the towel rack, and an easy-to-release sheet (93) is provided at the end of the fixing belt (91) that is not fixedly connected to the extension piece (10).

4. The small-volume dressing pack for wound debridement and easy storage according to claim 2, characterized in that: The side wall of the packaging bag (1) is provided with a sealing layer (11) and a bag opening sheet (12); the bag opening sheet (12) is connected to the outer side of the sealing layer (11), and the bag opening sheet (12) can be attached to the surface of the packaging bag (1); and a plurality of easy-tear grooves (13) are provided between the sealing layer (11) and the packaging bag (1).

5. The small-volume dressing pack for wound debridement and easy storage according to claim 4, characterized in that: The fixing belt (91) can simultaneously cover and adhere to the surfaces of the extension piece (10), the packaging bag (1) and the bag opening piece (12).

6. The small-volume dressing pack for wound debridement and easy storage according to claim 1, characterized in that: The debridement spray (8) comprises a liquid storage bottle (80), a pressing piece (81), an extension tube (82) and a nozzle (83); the extension tube (82) is connected to the liquid outlet bottle via the pressing piece (81), and the nozzle (83) is connected to the pressing piece (81) via the extension tube (82); the nozzle (83) is a spherical structure, and a plurality of spray holes are distributed on the nozzle (83); the pressing piece (81) moves to drive the liquid in the liquid storage bottle (80) to be sprayed out from the nozzle (83); and the pressing piece (81) is provided with an on / off switch (84) for controlling the internal passage.

7. The small-volume dressing pack for wound debridement and easy storage according to claim 6, characterized in that: An adjustment seat (85) is further provided between the extension tube (82) and the pressing member (81), a butt joint tube (86) for simultaneously connecting the extension tube (82) and the internal passage of the pressing member (81) is provided in the adjustment seat (85), a rotation groove (87) for allowing the butt joint tube (86) to rotate is provided on the side wall of the pressing member (81), and a damping layer (88) is provided on the inner wall of the rotation groove (87) or the outer wall of the butt joint tube (86).

8. The small-volume dressing pack for wound debridement and easy storage according to claim 1, characterized in that: The wound measuring piece (7) comprises an internal measuring rod (70) and an external measuring ruler (71), the surfaces of the internal measuring rod (70) and the external measuring ruler (71) are both provided with scale marks, the internal measuring rod (70) is made of a tough material, one end of the internal measuring rod (70) is provided with a spherical buffer head (72), and the outer side of the internal measuring rod (70) is sleeved with a positioning ring (73).

9. The small-volume dressing pack for wound debridement and easy storage according to claim 1, characterized in that: The end of the clamping forceps (5) is provided with a plurality of limiting teeth (50), the separating knife (6) comprises a blade (60) and a handle (61), the two sides of the blade (60) are respectively a cutting edge portion (62) and an oblique tooth portion (63), the oblique tooth portion (63) comprises a plurality of sharp oblique teeth, and the handle (61) is provided with a sliding button (64) for controlling the blade (60) to enter and exit the handle (61).

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