Debridement plate

Abstract

The utility model relates to the technical field of medical instruments, and discloses a debridement disc which comprises a shell, a filtering assembly and a supporting assembly, the shell is provided with a collecting cavity opened upwards, the filtering assembly comprises a filtering part, and the filtering part is used for dividing the collecting cavity into a first cavity and a second cavity located below the first cavity; the supporting assembly comprises a supporting piece provided with a flow guide channel, the supporting piece is arranged above the first cavity, and the flow guide channel on the supporting piece is aligned with the opening of the first cavity. According to the debridement disc, the supporting assembly is additionally arranged, so that the debridement disc has the capacity of supporting the injured limb of the patient, and debridement can be conveniently conducted on the injured limb of the patient. Meanwhile, by additionally arranging the filtering assembly, solid dirt and liquid dirt generated in the debridement process can be separated, and then subsequent classification treatment on the solid dirt and the liquid dirt is facilitated.

Description

Technical Field

[0001] The present application relates to the field of medical device technology, and in particular to a debridement tray. Background Art

[0002] The contents of this section merely provide background information related to the present application and may not constitute prior art.

[0003] In the clinical debridement process, it is usually necessary to use a debridement tray to collect various wastes generated during debridement (for example, used medical cotton, medical gauze, disinfectant, blood flowing from the patient's wound or wound surface, etc.) so as to facilitate subsequent centralized treatment of the wastes.

[0004] The known debridement tray is somewhat similar to a food tray, and such debridement trays often only have the function of collecting dirt. When the patient's wound or wound surface is located on a limb, such debridement trays cannot effectively support the patient's injured limb, which is not conducive to convenient debridement of the patient's injured limb.

[0005] Meanwhile, it is known that the waste generated during debridement should be collected and processed by classification. Specifically, solid waste such as used medical cotton and medical gauze and liquid waste such as disinfectant and blood flowing out of the patient's wound or wound surface should be collected and processed by classification. However, the known debridement tray does not have the ability to classify waste, so that the waste needs to be classified manually after the debridement is completed, which is a cumbersome process. Utility Model Content

[0006] In view of this, the purpose of the present application is to provide a debridement tray to at least solve the technical problems that the known debridement trays cannot effectively support the injured limbs of the patient and cannot classify the waste generated during debridement.

[0007] The purpose of this application is achieved through the following technical solutions:

[0008] A debridement tray, comprising:

[0009] a housing defining an upwardly open collecting chamber;

[0010] A filter assembly, comprising a filter element provided with a filter channel; the filter element is configured to separate the collection chamber into a first chamber and a second chamber located below the first chamber, the first chamber and the second chamber being connected through the filter channel;

[0011] The support assembly comprises a support member provided with a guide channel; the support member is arranged above the first chamber, and the guide channel is aligned with the opening of the first chamber.

[0012] In some possible embodiments, the filter assembly further includes a mounting frame, the mounting frame is removably disposed in the collecting chamber, and the filter element is disposed in the mounting frame.

[0013] In some possible embodiments, the support member is arranged across the installation frame, and the support member is snap-connected to the installation frame;

[0014] The installation position of the installation frame is adjustable along the height direction of the shell.

[0015] In some possible embodiments, connecting units are provided on opposite sides of the installation frame, and the connecting units include:

[0016] A connecting member connected to the installation frame and located on the outer wall of the shell; the connecting member is provided with a plurality of connecting holes, the plurality of connecting holes are sequentially arranged along the height direction of the shell, the outer wall of the shell is provided with a positioning hole corresponding to the connecting unit one by one, the positioning hole is aligned with one of the plurality of connecting holes;

[0017] A locking piece, wherein the locking piece is used to pass through the positioning hole and the connecting hole after alignment to lock the position of the connecting piece.

[0018] In some possible embodiments, the support assembly further includes at least one fixing unit, and the fixing unit is used to fix the limb carried on the support member;

[0019] The position of the fixing unit is adjustable along the length direction of the support member.

[0020] In some possible embodiments, one side of the support member is provided with a slide groove extending along the length direction thereof, and the fixing unit includes:

[0021] A slider, slidably disposed in the slide groove;

[0022] A fixing belt, one end of which is fixedly connected to the sliding block, and the other end of which is detachably connected to the supporting member after passing around the top surface of the supporting member.

[0023] In some possible embodiments, the fixing belt is detachably connected to the supporting member via Velcro.

[0024] In some possible embodiments, the slide groove penetrates the support member along the length direction of the support member.

[0025] In some possible embodiments, the support member includes a support plate and a protective pad disposed on the support plate, and the guide channel is a through hole that penetrates both the support plate and the protective pad.

[0026] In some possible embodiments, a side of the protective pad facing away from the support plate is arc-shaped.

[0027] The technical solution of the embodiment of the present application has at least the following advantages and beneficial effects:

[0028] The debridement tray disclosed in the present application has the ability to support the injured limb of the patient by adding a support component, thereby facilitating the convenient debridement of the injured limb of the patient. At the same time, by adding a filter component, the solid dirt and liquid dirt generated during the debridement process can be separated, which is conducive to the subsequent classification and treatment of the solid dirt and liquid dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the structure of the debridement tray provided in an embodiment of the present application;

[0030] Figure 2 A schematic diagram of the structure of a housing provided in an embodiment of the present application;

[0031] Figure 3 for Figure 1 A cross-sectional view of a debridement tray is shown;

[0032] Figure 4 A schematic diagram of the structure of the filter assembly provided in the embodiment of the present application;

[0033] Figure 5 A schematic diagram of the structure of the support assembly provided in an embodiment of the present application;

[0034] Figure 6 A schematic diagram of the structure of the support assembly provided in an embodiment of the present application from another perspective;

[0035] Figure 7 for Figure 4 A magnified view of the structure at center A;

[0036] Figure 8 for Figure 5 A magnified view of the structure at B in the middle;

[0037] Fig. 9 This is a schematic diagram of the structure of the debridement tray provided in an embodiment of the present application in another state.

[0038] Icons: 10-shell, 11-collecting chamber, 111-first chamber, 112-second chamber, 12-positioning hole, 20-filter assembly, 21-filter element, 211-filter channel, 22-installation frame, 23-connecting unit, 231-connecting element, 232-locking element, 233-connecting hole, 30-support assembly, 31-support element, 311-flow guide channel, 312-clamping groove, 313-slide groove, 314-support plate, 315-protective pad, 32-fixing unit, 321-slider, 322-fixing belt, 323-sub-Velcro, 33-female Velcro. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below in conjunction with specific implementation methods. The same figure marks in the accompanying drawings represent the same components. It should be noted that the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0040] Compared to the embodiments shown in the drawings, feasible implementations within the scope of protection of the present application may have fewer components, other components not shown in the drawings, different components, differently arranged components, or differently connected components, etc. In addition, two or more components in the drawings may be implemented in a single component, or a single component shown in the drawings may be implemented as multiple separate components.

[0041] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meanings understood by persons with ordinary skills in the field to which this application belongs. The words "first", "second" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components.

[0042] Please refer to Figures 1 to 9 The embodiment of the present application discloses a debridement tray. The debridement tray disclosed in the embodiment of the present application can support the injured limb of the patient to facilitate debridement of the injured limb of the patient, and can classify the waste generated during debridement, which is beneficial to the subsequent classification and treatment of the waste.

[0043] like Figure 1 As shown, the debridement tray disclosed in the embodiment of the present application may include a shell 10 , a filter assembly 20 and a support assembly 30 .

[0044] In the embodiment of the present application, the housing 10 is used to provide a carrier for the installation of the filter assembly 20 and the support assembly 30. Figure 2As shown, the shell 10 may be a substantially rectangular component, and a collecting chamber 11 suitable for accommodating dirt is defined inside the shell 10 , and the collecting chamber 11 is an opening structure open upward so that dirt can enter the collecting chamber 11 through the opening of the collecting chamber 11 .

[0045] The filter assembly 20 is used to classify the dirt entering the collection chamber 11. Specifically, the filter assembly 20 includes a filter element 21 having a filter channel 211. The filter element 21 may be a filter plate with filter holes, and the filter holes on the filter plate are the filter channels 211. Figure 1 and Figure 3 As shown, the filter element 21 is horizontally arranged inside the shell 10, so that the collection chamber 11 inside the shell 10 is further divided into a first chamber 111 and a second chamber 112 through the filter element 21, and the second chamber 112 is located below the first chamber 111, and the first chamber 111 and the second chamber 112 are connected through a filter channel 211.

[0046] Combination Figure 1 , Figure 3 and Figure 5 As shown, the support assembly 30 includes a support member 31, which is disposed above the first chamber 111 to support the injured limb of the patient. Specifically, the top surface of the support member 31 can be used as a support surface for supporting the injured limb of the patient. At the same time, the support member 31 is also provided with a guide channel 311, which can be a through hole that penetrates the top and bottom surfaces of the support member 31, and the guide channel 311 is aligned with the opening of the first chamber 111.

[0047] With such a configuration, when the debridement tray disclosed in the embodiment of the present application is actually used, the injured limb of the patient can be placed on the top surface of the support member 31 to support the injured limb of the patient through the support member 31, and then the injured limb of the patient can be debridement.

[0048] During the debridement process, used solid dirt such as medical cotton and medical gauze can be directly put into the first chamber 111 through the opening of the first chamber 111 for temporary storage, and liquid dirt such as disinfectant and blood flowing from the injured limb of the patient will first flow to the top surface of the support 31, and then these liquid dirt will flow through the guide channel 311 on the support 31 and enter the first chamber 111. After that, under the filtering effect of the filter 21, the liquid dirt will flow through the filter channel 211 on the filter 21 and enter the second chamber 112, and the solid dirt will still remain in the first chamber 111, thus achieving the purpose of classifying and collecting the solid dirt and liquid dirt generated during the debridement process. After the debridement is completed, the solid dirt collected in the first chamber 111 can be processed first, and then the liquid dirt collected in the second chamber 112 can be processed, so as to achieve the classification and processing of the solid dirt and liquid dirt generated during the debridement process.

[0049] It is worth mentioning that by providing a guide channel 311 on the support member 31, not only can the guide channel 311 be used to guide liquid impurities such as disinfectant and blood from the patient's limbs into the first chamber 111, but the guide channel 311 can also be used for the purpose of ventilation and heat dissipation, thereby effectively preventing the part of the patient's limb that contacts the support member 31 from sweating due to long-term compression.

[0050] In some embodiments of the present application, Figure 3 and Figure 4 As shown in the content, the filter assembly 20 may further include a mounting frame 22, the mounting frame 22 is removably disposed in the collection chamber 11, and the filter element 21 is disposed in the mounting frame 22. It is understandable that by providing the mounting frame 22 and arranging the filter element 21 in the mounting frame 22, it is convenient to install the filter element 21 in the collection chamber 11, and when it is necessary to process the solid dirt collected in the first chamber 111 later, it is only necessary to lift the mounting frame 22 upward from the collection chamber 11 to achieve the removal of the mounting frame 22, the filter element 21 and the solid dirt carried on the filter element 21 together.

[0051] Preferably, the mounting frame 22 may be a frame structure formed by four side panels to reduce the weight of the mounting frame 22 as much as possible. In addition, the mounting frame 22 may have the same cross-sectional shape as the collecting chamber 11. Figure 3 As shown, when the installation frame 22 is disposed in the collection chamber 11 , the circumferential outer wall of the installation frame 22 fits the inner wall of the collection chamber 11 , thereby preventing the installation frame 22 from occupying more available space in the collection chamber 11 as much as possible.

[0052] At the same time, in order to prevent the support member 31 from hindering the installation frame 22 from being moved out of the collection chamber 11, Figure 1As shown, the support member 31 is arranged across the mounting frame 22, and the support member 31 is connected to the mounting frame 22. In this way, when the mounting frame 22 is lifted upward to be removed from the collecting chamber 11, the support member 31 will move synchronously with the mounting frame 22.

[0053] Furthermore, the connection between the support member 31 and the mounting frame 22 can be a detachable connection. In other words, the support member 31 can be installed on the mounting frame 22 or removed from the mounting frame 22. This is beneficial for removing the support member 31 from the mounting frame 22 after the mounting frame 22 is moved out of the collection chamber 11, so as to quickly dump out the solid dirt carried on the filter element 21.

[0054] Preferably, the support member 31 is connected to the mounting frame 22 by snapping. Figure 5 and Figure 8 The content shown can be provided by providing a snap-in groove 312 at the bottom of the support member 31, so that the support member 31 can be snap-into the side of the installation frame 22 by means of the snap-in groove 312, thereby improving the convenience of installing the support member 31 on the installation frame 22 or removing it from the installation frame 22. At the same time, there are two snap-in grooves 312 provided at the bottom of the support member 31, and the two snap-in grooves 312 are respectively snap-into two opposite sides of the installation frame 22, so that after the support member 31 is installed on the installation frame 22, the installation frame 22 can be used to provide reliable support for the support member 31.

[0055] Secondly, in order to further improve the practicality of the debridement tray, in some embodiments of the present application, the installation position of the mounting frame 22 is adjustable along the height direction of the shell 10, that is, the mounting frame 22 can be installed at different heights of the shell 10. It can be understood that by setting the installation position of the mounting frame 22 to be adjustable, on the one hand, since the support member 31 is detachably arranged on the mounting frame 22, the position of the support member 31 can be adjusted by adjusting the installation position of the mounting frame 22. This method is conducive to adjusting the height of the support member 31 to a height that is preferably suitable for supporting the patient's injured limb according to actual needs, and even after the height of the support member 31 is adjusted, the distance between the support member 31 and the filter member 21 will not change, thereby effectively avoiding the distance between the support member 31 and the filter member 21 being too large. This causes liquid dirt that flows out of the guide channel 311 onto the filter element 21 to splash. On the other hand, since the filter element 21 is arranged on the mounting frame 22, the distance between the filter element 21 and the bottom of the collecting chamber 11 can be adjusted by adjusting the mounting position of the mounting frame 22, so that the volume of the second chamber 112 can be changed as needed. For example, if a lot of liquid dirt is generated during debridement, the mounting frame 22 can be installed at a higher position of the shell 10 to increase the distance between the filter element 21 and the bottom of the collecting chamber 11, thereby increasing the volume of the second chamber 112.

[0056] The adjustment of the installation position of the installation frame 22 can be achieved by the following method. Figure 4 and Figure 7 As shown in the content, connecting units 23 are provided on opposite sides of the installation frame 22. The connecting unit 23 may include a connecting piece 231 and a locking piece 232. The connecting piece 231 is fixedly connected to the installation frame 22 and is located on the outer wall of the shell 10. Preferably, the connecting piece 231 may be an L-shaped plate-like piece so that one end of the connecting piece 231 can be fixedly connected to the installation frame 22, and the other end of the connecting piece 231 is located on the outer wall of the shell 10 and extends downward.

[0057] At the same time, a plurality of connection holes 233 are provided on the connection member 231, and the plurality of connection holes 233 are arranged in sequence along the height direction of the housing 10. Figure 2 As shown, the outer wall of the housing 10 is provided with positioning holes 12 corresponding to the connection units 23 one by one, and the positioning holes 12 are aligned with one of the multiple connection holes 233 on the connection member 231 of the corresponding connection unit 23. Under normal conditions, one of the multiple connection holes 233 on the connection member 231 is aligned with the positioning hole 12 corresponding to the outer wall of the housing 10. At this time, the locking member 232 passes through the aligned positioning hole 12 and the connection hole 233 to fix the connection member 231 with the housing 10, thereby locking the position of the connection member 231, and further achieving the purpose of fixing the mounting frame 22.

[0058] Accordingly, when the installation position of the installation frame 22 needs to be adjusted, the locking pieces 232 of the connection units 23 on both sides of the installation frame 22 are first removed from the corresponding positioning holes 12, and then the installation frame 22 can be moved upward or downward to align the connection holes 233 at different heights on the connection piece 231 of the connection unit 23 with the corresponding positioning holes 12 on the housing 10. After that, it is only necessary to use the locking piece 232 of the connection unit 23 to connect the connection piece 231 with the housing 10 again, and the position of the connection piece 231 together with the installation frame 22 can be locked again, which is simple and convenient to operate. Fig. 9 What is shown is a schematic structural diagram of the debridement tray when the installation position of the installation frame 22 is adjusted upward.

[0059] It can be understood that the positioning hole 12 mentioned above can be a threaded hole, and the locking piece 232 can be a screw, so that the locking piece 232 can be connected to the positioning hole 12 by a threaded connection, and a knob can be provided on the screw to facilitate the operation of rotating the screw to achieve disassembly and assembly of the screw.

[0060] In some embodiments of the present application, Figure 5 As shown, the support assembly 30 may further include at least one fixing unit 32, which is used to fix a limb carried on the support member 31, specifically an injured limb of the patient, so as to effectively avoid displacement of the injured limb of the patient during the debridement process.

[0061] Furthermore, considering that the lengths of the limbs of different patients are different, and the positions of the wounds or wound surfaces on the limbs of the patients are also different, the position of the fixing unit 32 can be set to be adjustable along the length direction of the support member 31, so that different parts of the patient's limbs can be fixed by the fixing unit 32 by adjusting the position of the fixing unit 32.

[0062] Specifically, combined Figure 5 and Figure 8As shown in the figure, a slide groove 313 extending along the length direction of the support member 31 is provided on one side of the support member 31. The fixing unit 32 may include a slider 321 and a fixing belt 322. The slider 321 is slidably arranged in the slide groove 313. One end of the fixing belt 322 is fixedly connected to the slider 321, and the other end of the fixing belt 322 is detachably connected to the support member 31 after passing around the top surface of the support member 31. In this way, when it is necessary to fix the limb of the patient carried on the support member 31, it is only necessary to pass the end of the fixing belt 322 away from the slider 321 around the limb of the patient and connect it to the support member 31. Accordingly, when it is necessary to adjust the position of the fixing unit 32, the end of the fixing belt 322 away from the slider 321 is first removed from the support member 31, and then the slider 321 can be slid in the slide groove 313 to facilitate the adjustment of the position of the fixing belt 322.

[0063] Preferably, the end of the fixing belt 322 away from the slider 321 can be detachably connected to the support member 31 by Velcro, so as to simplify the connection process between the fixing belt 322 and the support member 31 as much as possible. Figure 6 As shown, a female Velcro 33 can be provided on the side of the support member 31 away from the slide groove 313, and a sub-Velcro 323 can be provided on the end of the fixing belt 322 away from the slider 321 to achieve a detachable connection between the fixing belt 322 and the support member 31.

[0064] It is worth noting that, in actual implementation, the number of the fixing units 32 can be one or more, and is not limited here. For example, the drawings of the present application show a situation where two fixing units 32 are provided. Figure 6 As shown, the female Velcro 33 set on the support member 31 mentioned above can be set to extend along the length direction of the support member 31, so that in the case of multiple fixing units 32, the fixing belts 322 of multiple fixing units 32 or the fixing belt 322 of a single fixing unit 32 can be detachably connected to the support member 31 with the help of the same female Velcro 33 after the position of the fixing belts 322 is changed.

[0065] Further, refer to Figure 5 As shown, the slide groove 313 provided on the support member 31 can be a through groove that penetrates the support member 31 along the length direction of the support member 31, so that the slider 321 of the fixing unit 32 can be easily removed from the slide groove 313, thereby facilitating increasing or decreasing the number of fixing units 32 as needed.

[0066] In some embodiments of the present application, Figure 5 or Figure 6As shown, the support member 31 for supporting the patient's injured limb may further include a support plate 314 and a protective pad 315. The protective pad 315 is arranged on the support plate 314. The side of the protective pad 315 facing away from the support plate 314 can be used as a support surface for supporting the patient's injured limb, so as to improve the patient's comfort when the patient's injured limb is placed on the protective pad 315.

[0067] The protective pad 315 may be made of, but not limited to, medical rubber. In this case, the aforementioned guide channel 311 may be a through hole that penetrates both the support plate 314 and the protective pad 315. Furthermore, when the support member 31 includes the support plate 314 and the protective pad 315, the aforementioned slide groove 313 and the female Velcro 33 may be arranged on the opposite side walls of the support plate 314.

[0068] Furthermore, the side of the protective pad 315 facing away from the support plate 314 (i.e., the side of the protective pad 315 serving as the support surface) is arc-shaped. Such a configuration is beneficial for increasing the contact area between the patient's injured limb and the protective pad 315, thereby further improving the stability of the patient's injured limb when it is carried on the protective pad 315.

[0069] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A debridement tray, characterized in that: include: a housing defining an upwardly open collecting chamber; A filter assembly, including a filter element provided with a filter channel; The filter element is configured to separate the collection chamber into a first chamber and a second chamber located below the first chamber, and the first chamber and the second chamber are connected through the filter channel; A support assembly, comprising a support member provided with a flow guide channel; The support member is disposed above the first chamber, and the guide channel is aligned with the opening of the first chamber; The filter assembly further comprises a mounting frame, which is removably disposed in the collecting cavity, and the filter element is disposed in the mounting frame.

2. The debridement tray according to claim 1, characterized in that: The support member is arranged across the installation frame, and the support member is connected to the installation frame by a snap connection; The installation position of the installation frame is adjustable along the height direction of the shell.

3. The debridement tray according to claim 2, characterized in that: The installation frame is provided with connection units on opposite sides thereof, and the connection units include: A connecting member connected to the installation frame and located on the outer wall of the shell; the connecting member is provided with a plurality of connecting holes, the plurality of connecting holes are sequentially arranged along the height direction of the shell, the outer wall of the shell is provided with a positioning hole corresponding to the connecting unit one by one, the positioning hole is aligned with one of the plurality of connecting holes; A locking piece, wherein the locking piece is used to pass through the positioning hole and the connecting hole after alignment to lock the position of the connecting piece.

4. The debridement tray according to claim 1, characterized in that: The support assembly further comprises at least one fixing unit, the fixing unit being used to fix the limb carried on the support member; The position of the fixing unit is adjustable along the length direction of the support member.

5. The debridement tray according to claim 4, characterized in that: One side of the support member is provided with a slide groove extending along the length direction thereof, and the fixing unit comprises: A slider, slidably disposed in the slide groove; A fixing belt, one end of which is fixedly connected to the sliding block, and the other end of which is detachably connected to the supporting member after passing around the top surface of the supporting member.

6. The debridement tray according to claim 5, characterized in that: The fixing belt is detachably connected to the supporting member via Velcro.

7. The debridement tray according to claim 5, characterized in that: The slide groove penetrates the support member along the length direction of the support member.

8. The debridement tray according to claim 1, characterized in that: The support member includes a support plate and a protective pad arranged on the support plate, and the guide channel is a through hole that penetrates both the support plate and the protective pad.

9. The debridement tray according to claim 8, characterized in that: The side of the protection pad facing away from the support plate is arc-shaped.

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