A multifunctional cleaning and disinfecting device for front nose mirror

Abstract

The present invention discloses a multifunctional cleaning and disinfecting device for a front nose mirror, and relates to the technical field of cleaning and disinfecting devices. The multifunctional cleaning and disinfecting device for the front nose mirror has two groups of first frame edges, which are arranged in parallel; two groups of second frame edges, which are detachably connected to the two groups of first frame edges to form a frame; a bracket assembly is detachably installed in the frame; the bracket assembly is used to fix the front nose mirror; after the bracket assembly is removed from the frame, an empty space is formed in situ; the length of the first frame edge or the second frame edge can be adjusted according to the size of the empty space. When the number of front nose mirrors fixed is small, the bracket assembly that is not fixed to the front nose mirror can be removed, thereby forming an empty space in the frame; a loading frame is placed in the empty space; other instruments can be placed in the loading frame, so that they can be cleaned and disinfected at the same time as the front nose mirror, thereby improving the utilization rate of the disinfectant.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning and disinfecting devices, in particular to a multifunctional cleaning and disinfecting device for a front nose mirror. Background Art

[0002] A rhinoscope is an instrument used to examine the nasal cavity, commonly known as an anterior rhinoscope. It consists of a left piece, a right piece, a retaining spring and a connecting shaft. The anterior rhinoscope is an indispensable instrument for examining the nasal cavity. The rhinoscope needs to be thoroughly cleaned after use to remove organic matter such as blood, mucus and liquids attached to it. It is an important part of preventing and controlling hospital infections and ensuring medical safety. When cleaning, the rhinoscope is usually fixed in batches in a cleaning frame, and then disinfected and cleaned by one or more methods including flushing, ultrasonic cleaning and enzyme washing.

[0003] During ultrasonic cleaning or enzyme cleaning, the cleaning frame is placed in the cleaning tank, and a certain amount of disinfectant liquid is injected into the cleaning tank, which usually needs to cover the nose mirror. However, when only a small amount of nose mirror is fixed on the cleaning frame, the same amount of disinfectant liquid still needs to be injected, resulting in reduced utilization of the disinfectant liquid and waste. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides a multifunctional cleaning and disinfecting device for a front nose mirror, which solves the problems raised in the background art.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional cleaning and disinfection device for a front nose mirror, comprising: a first frame side, wherein the first frame side is provided with two groups, and the two groups of first frame sides are arranged in parallel; a second frame side, wherein the second frame side is provided with two groups, and the two groups of second frame sides are detachably connected to the two groups of first frame sides to enclose and form a frame body; a bracket assembly, wherein the bracket assembly is detachably installed in the frame body, and the bracket assembly is used to fix the front nose mirror, and after the bracket assembly is removed from the frame body, an empty area is formed in situ; the length of the first frame side or the second frame side can be adjusted according to the size of the empty area, and the volume of the frame body can be reduced by removing the empty area.

[0006] Furthermore, the first frame edge is composed of multiple first plug-in sections, and a plug connector and a socket are respectively fixed at both ends of the first plug-in section. The plug connector and the socket fit together to enable the multiple first plug-in sections to be spliced ​​or separated; the number of the first plug-in sections is the same as the number of the bracket assemblies.

[0007] Furthermore, both ends of the two groups of second frame edges are fixed with corner edges; one end of one group of corner edges is fixed with a plug connector; one end of the other group of corner edges is fixed with an extension section, the extension section is parallel to the first frame edge, and one end of the extension section is fixed with a socket.

[0008] Furthermore, support blocks are fixed on the first plug-in section and the extension section, and a vertical slot is provided on one side of the support block located inside the frame; fixing pieces are fixed on both ends of the bracket assembly, and an insertion strip is fixed on one side of the fixing piece, and the insertion strip can be inserted into the vertical slot.

[0009] Furthermore, the bracket assembly includes: a support rod, both ends of which are respectively fixed on a fixing member; a positioning member, a plurality of which are provided and fixed on the support rod at equal intervals; a partition member, the partition member is fixed on the positioning member, and the length direction of the partition member is perpendicular to the axis of the support rod.

[0010] Furthermore, the second frame edge is composed of multiple second plug-in sections, and the two ends of the second plug-in sections are respectively fixed with plug connectors and sockets, and the plug connectors and sockets fit together to enable the multiple second plug-in sections to be spliced ​​or separated; the number of the second plug-in sections is the same as the number of the bracket assemblies.

[0011] Furthermore, both ends of the two groups of the first frame edges are fixed with corner edges; one end of one group of the corner edges is fixed with a plug connector; one end of the other group of the corner edges is fixed with an extension section, the extension section is parallel to the second frame edge, and one end of the extension section is fixed with a socket.

[0012] Furthermore, a support block is fixed on the second plug-in section, and a vertical slot is provided on one side of the support block located in the frame; fixing pieces are fixed on both ends of the bracket assembly, and an insertion strip is fixed on one side of the fixing piece, and the insertion strip can be inserted into the vertical slot.

[0013] Furthermore, the bracket assembly includes: a partition, the two ends of which are respectively fixed on the fixing member; a positioning member, a plurality of which are provided, and the plurality of positioning members are fixed on the partition at equal intervals; a support rod, the support rod is fixed on the positioning member, and the length direction of the support rod is perpendicular to the axis of the partition.

[0014] Furthermore, a loading frame is provided in the empty area, and hooks are provided on both sides of the loading frame, and the hooks can be overlapped on the first frame edge or the second frame edge.

[0015] The present invention has the following beneficial effects:

[0016] (1) The multifunctional cleaning and disinfecting device for the front nose mirror is provided with multiple groups of detachable bracket assemblies in the frame. When the number of fixed front nose mirrors is small, the bracket assemblies that are not fixed to the front nose mirrors can be disassembled, thereby forming an empty area in the frame. The object carrier is placed in the empty area, and other instruments can be placed in the object carrier, so that they can be cleaned and disinfected at the same time as the front nose mirrors, thereby improving the utilization rate of the disinfectant.

[0017] (2) The multifunctional cleaning and disinfecting device for the front nose mirror is provided with a first frame edge formed by splicing the first plug-in section and a second frame edge formed by splicing the second plug-in section, so that the lengths of the first frame edge and the second frame edge can be adjusted. When an empty area is formed, the length of the first frame edge or the second frame edge can be reduced by separating the corresponding first plug-in section or the second plug-in section, thereby reducing the volume of the frame, so that a smaller space can be occupied during disinfection, and the extra space can be used to disinfect other instruments.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of fixing the front nose mirror according to the first embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of the device according to embodiment 1 of the present invention;

[0021] Figure 3 This is a schematic diagram of the exploded structure of the device according to the first embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the cooperation between the first plug-in section and the support block of the present invention;

[0023] Figure 5 This is a structural diagram of a bracket assembly according to an embodiment of the present invention;

[0024] Figure 6 Schematic diagram of the structure of the frame after the bracket assembly is removed from the frame according to the first embodiment of the present invention, wherein Figure a is a plan view of the positional relationship between the empty area and the frame, and Figure b is a plan view of the positional relationship between the object frame and the frame;

[0025] Figure 7 This is a three-dimensional diagram of the positional relationship between the object loading frame and the frame body according to the first embodiment of the present invention;

[0026] Figure 8 This is a schematic diagram of the frame structure after removing the empty area in Example 1 of the present invention;

[0027] Figure 9 This is a schematic structural diagram of the plug-in assembly of the present invention;

[0028] Figure 10 This is a schematic diagram of fixing the front nose mirror in accordance with the second embodiment of the present invention;

[0029] Figure 11 This is a schematic diagram of the overall structure of the device according to embodiment 2 of the present invention;

[0030] Figure 12 This is a schematic diagram of the exploded structure of the device according to the second embodiment of the present invention;

[0031] Figure 13This is a schematic diagram of the cooperation between the second plug-in section and the support block of the present invention;

[0032] Figure 14 This is a schematic structural diagram of a bracket assembly according to a second embodiment of the present invention;

[0033] Figure 15 Schematic diagram of the structure of the frame after the bracket assembly is disassembled from the frame of the second embodiment of the present invention, wherein Figure a is a plan view of the positional relationship between the empty area and the frame, and Figure b is a plan view of the positional relationship between the object frame and the frame;

[0034] Figure 16 This is a three-dimensional diagram of the positional relationship between the object loading frame and the frame body according to the second embodiment of the present invention;

[0035] Figure 17 This is a schematic diagram of the frame structure after removing the empty area according to the second embodiment of the present invention.

[0036] In the figure, 1. first frame edge; 2. second frame edge; 3. corner edge; 4. extension section; 5. front nose mirror; 6. first plug-in section; 7. second plug-in section; 8. plug-in assembly; 81. plug connector; 82. socket; 9. bracket assembly; 91. partition; 92. positioning member; 93. fixing member; 931. insert strip; 94. expansion rod; 10. support block; 101. vertical groove; 11. empty space; 12. loading frame; 121. hook; 13. stepped portion; 14. expansion ring; 15. accommodating cavity; 16. annular groove; 17. through hole; 18. sliding sleeve; 19. abutment portion; 20. spring; 21. steel ball; 22. retaining ring. DETAILED DESCRIPTION

[0037] The following is based on Figures 1-17 The present invention provides a multifunctional cleaning and disinfecting device for a front nose mirror.

[0038] Example 1:

[0039] See also Figures 1-8 The multifunctional cleaning and disinfection device for the front nose mirror includes a first frame edge 1, preferably the first frame edge 1 serves as the wide side of the device, and two groups of first frame edges 1 are provided, and the two groups of first frame edges 1 are arranged in parallel. It also includes a second frame edge 2, preferably the second frame edge 2 serves as the long side of the device, and two groups of second frame edges 2 are also provided. The two groups of second frame edges 2 are detachably connected to the two groups of first frame edges 1, thereby enclosing a rectangular frame.

[0040] In addition, a bracket assembly 9 is provided in the frame, and the bracket assembly 9 can be detachably installed in the frame. The bracket assembly 9 is used to fix the front nose mirror 5. The blades of the front nose mirror 5 can be clamped on the bracket assembly 9 to achieve fixation. There are multiple groups of bracket assemblies 9, and preferably, multiple groups of bracket assemblies 9 are equidistantly arranged in the frame. When there is a bracket assembly 9 in the frame that does not fix the front nose mirror 5, the bracket assembly 9 can be removed from the frame. After the bracket assembly 9 is removed from the frame, an empty area 11 is formed in situ. The more bracket assemblies 9 are removed, the larger the empty area 11 is.

[0041] And, combined with Figure 8 The length of the first frame side 1 can be adjusted according to the size of the empty area 11. When the empty area 11 is formed in the frame, the length of the first frame side 1 can be shortened, thereby removing the empty area 11 in the frame, and then reducing the volume of the frame. In the prior art, when cleaning the front nose mirror 5, it is usually fixed in batches in the cleaning frame, and then disinfected and cleaned by one or more methods of flushing, ultrasonic cleaning and enzyme washing. During the ultrasonic cleaning or enzyme washing process, the device is placed in the cleaning tank, and a certain amount of disinfectant liquid is injected into the cleaning tank, which usually needs to cover the front nose mirror 5. When only a small number of front nose mirrors 5 are fixed on the device, the same amount of disinfectant liquid still needs to be injected, resulting in a reduced utilization rate of the disinfectant liquid and waste. By reducing the volume of the frame, the device can be placed in the cleaning tank and occupy a smaller space. The extra space can be used to clean other instruments, thereby improving the utilization rate of the disinfectant liquid.

[0042] In this embodiment, for ease of use, Figure 6 and Figure 7 A loading frame 12 can also be set in the empty area 11. Hooks 121 are provided on both sides of the loading frame 12. The hooks 121 can be overlapped on the first frame edge 1. Some smaller instruments can be directly placed in the loading frame 12 and cleaned and disinfected together with the front nose mirror 5. Among them, multiple loading frames 12 can be set, and the multiple loading frames 12 have different sizes to correspond to the size of the empty area 11.

[0043] See Figure 2-Figure 4 In order to facilitate adjustment of the length of the first frame side 1, the first frame side 1 is preferably composed of multiple first plug-in sections 6, and the two ends of the first plug-in section 6 are respectively fixed with a plug connector 81 and a socket 82. The plug connector 81 fits with the socket 82 so that the plug connector 81 can be inserted into the socket 82 or detached from the socket 82, so that the multiple first plug-in sections 6 can be spliced ​​or separated. Preferably, the number of first plug-in sections 6 is the same as the number of bracket assemblies 9, so that after disassembling the bracket assembly 9, the corresponding first plug-in sections 6 can be separated to remove the empty area 11.

[0044] See Figure 3In order to facilitate the connection between the first frame edge 1 and the second frame edge 2, corner edges 3 are fixed at both ends of the two groups of second frame edges 2. The corner edges 3 are turned at 90 degrees. One end of one group of corner edges 3 is fixed with a plug connector 81, which can be matched with the socket 82 on the first plug section 6.

[0045] In addition, an extension section 4 is fixedly provided at one end of another set of corner edges 3, and the extension section 4 is parallel to the first frame edge 1. A socket 82 is fixedly provided at one end of the extension section 4, and the socket 82 can cooperate with the plug connector 81 on the first plug-in section 6 to form a plug-in assembly 8, so that the first frame edge 1 formed by the combination of multiple first plug-in sections 6 can be connected to the second frame edge 2 to form a frame body.

[0046] Combine Figure 8 According to the number of disassembled bracket assemblies 9, the corresponding number of first plug-in sections 6 can be separated, and then one group of second frame edges 2 can be connected to the remaining first plug-in sections 6 to reduce the volume of the frame. In the figure, all the first plug-in sections 6 are separated, and the second frame edges 2 on one side are directly connected to the extension section 4 through the plug-in assembly 8, leaving only one group of bracket assemblies 9 installed on the extension section 4 in the frame.

[0047] It is understandable that the socket 82 installed at one end of the extension section 4 can be replaced with a plug connector 81, and accordingly, the plug connector 81 fixed on the corner edge 3 can be replaced with a socket 82, which does not affect the connection between the first frame edge 1 and the second frame edge 2.

[0048] It should be noted that the top and bottom surfaces of the first frame side 1 and the second frame side 2 in the figure are both composed of metal rods, and the metal rods located on the upper and lower sides are fixedly connected by columns. In order to facilitate coordination, the above-mentioned first plug-in section 6 is also composed of two upper and lower metal rods and is fixed by columns. Therefore, it is preferred to install two plug connectors 81 and two sockets 82 on a group of first plug-in sections 6. Of course, a plug connector 81 and a socket 82 can also be fixed in the middle of both sides of the first plug-in section 6 respectively. It can be understood that in addition to being formed by a combination of metal rods and columns, the first frame side 1 and the second frame side 2 can also be in other forms, such as a plate-like structure.

[0049] See Figure 3-Figure 5 In order to facilitate the installation or disassembly of the bracket assembly 9, a support block 10 is fixed on each group of the first plug-in section 6 and the extension section 4. In the figure, there are two groups of the first plug-in section 6, so three support blocks 10 are provided on a single side of the frame. The support block 10 can be fixed to the first plug-in section 6 and the extension section 4 by welding, and a vertical groove 101 is provided on one side of the support block 10 located inside the frame.

[0050] In addition, fixing members 93 are fixed at both ends of the bracket assembly 9, and an insertion strip 931 is fixed on one side of the fixing member 93. The insertion strip 931 can be inserted into the vertical slot 101. The opening width of the bottom end of the vertical slot 101 is smaller than the top end, so that the position of the insertion strip 931 can be fixed after being inserted into the vertical slot 101, thereby fixing the bracket assembly 9 in the frame. When the bracket assembly 9 needs to be removed, it is only necessary to pull the bracket assembly 9 upward to disengage the insertion strip 931 from the vertical slot 101.

[0051] See Figure 5 The above-mentioned bracket assembly 9 includes a support rod 94, and both ends of the support rod 94 are respectively fixed on the fixing member 93. Preferably, two support rods 94 are provided, and the two support rods 94 are located in the same vertical plane, and the support rod 94 located on the upper side is thinner, and the support rod 94 located on the lower side is thicker, so that the blades of the front nose mirror 5 can be clamped on the two support rods 94, while improving the stability of the clamping.

[0052] In addition, a positioning member 92 is provided on the expansion rod 94. There are multiple positioning members 92, and multiple positioning members 92 are fixed on the expansion rod 94 at equal intervals. The positioning members 92 are used to separate the expansion rod 94 at equal intervals to facilitate the orderly fixation of the front nose mirror 5. A partition 91 is also fixed on the positioning member 92. The length direction of the partition 91 is perpendicular to the axis of the expansion rod 94. When the front nose mirror 5 tilts, the partition 91 can support it to prevent the front nose mirror 5 from falling over.

[0053] In order to improve the stability of the connection between the first frame side 1 and the second frame side 2, a locking structure may be provided in the plug assembly 8 to prevent the plug connector 81 from being separated during use after being inserted into the socket 82.

[0054] In the prior art, there are many solutions for the plug assembly 8 with a locking structure. Here is a plug assembly 8 with a locking structure applicable to the present invention, specifically as follows:

[0055] See Figure 9 The socket 82 is provided with an accommodating cavity 15, and the plug connector 81 can be inserted into the accommodating cavity 15. The part of the plug connector 81 located in the accommodating cavity 15 is provided with a step portion 13, which is inclined. An expansion ring 14 is provided on one side of the step portion 13 close to the closed end of the accommodating cavity 15. The two sides of the expansion ring 14 are chamfered. A groove is formed between the expansion ring 14 and the step portion 13. A through hole 17 is opened at the position of the accommodating cavity 15 in the groove. A steel ball 21 is provided in the through hole 17. The steel ball 21 can slide along the through hole 17. The inner end of the through hole 17 is a constricted end to prevent the steel ball 21 from slipping out of the through hole 17. When the plug connector 81 is fully inserted into the accommodating cavity 15, part of the steel ball 21 is located in the through hole 17, and the other part is located in the groove. When the plug connector 81 is pulled outward, the expansion ring 14 can push the steel ball 21 into the through hole 17, thereby releasing the lock of the plug connector 81.

[0056] In addition, in order to play a locking role, an annular groove 16 is opened on the outer peripheral surface of the socket 82, and a sliding sleeve 18 is also provided. The sliding sleeve 18 can move along the axial direction of the socket 82. The sliding sleeve 18 is located at the position of the annular groove 16 and is provided with an abutment portion 19. The abutment portion 19 corresponds to the through hole 17 in the locked state and plays a blocking role on the through hole 17. At this time, the steel ball 21 cannot move when the plug connector 81 is pulled, so the plug connector 81 cannot be pulled out.

[0057] In addition, in order to facilitate the control of the sliding sleeve 18, a spring 20 is provided between the inner wall of the sliding sleeve 18 and the annular groove 16, and a retaining ring 22 is provided at the end of the socket 82. The spring 20 pushes the sliding sleeve 18 toward the retaining ring 22 and is limited by the retaining ring 22. When the lock is released, the sliding sleeve 18 is pulled to make the abutting portion 19 leave the through hole 17, and the plug connector 81 can be pulled out at this time.

[0058] Example 2:

[0059] The difference between this embodiment and embodiment one is that, in embodiment one, the length of the first frame side 1 is adjustable, and the length direction of the bracket assembly 9 is parallel to the second frame side 2, while in this embodiment, the length of the second frame side 2 is adjustable, and the length direction of the bracket assembly 9 is parallel to the first frame side 1.

[0060] See Figure 10-12 Specifically, the second frame edge 2 is composed of multiple second plug-in sections 7. Preferably, the structure of the second plug-in section 7 is the same as that of the first plug-in section 6. A plug connector 81 and a socket 82 are respectively fixed at both ends of the second plug-in section 7. The plug connector 81 is matched with the socket 82. The multiple second plug-in sections 7 can be spliced ​​or separated by the plug-in assembly 8.

[0061] See Figure 12 Corner edges 3 are fixed at both ends of the two groups of first frame edges 1, one end of one group of corner edges 3 is fixed with a plug connector 81, and one end of the other group of corner edges 3 is fixed with an extension section 4, which is parallel to the second frame edge 2, and one end of the extension section 4 is fixed with a socket 82.

[0062] When the empty area 11 needs to be removed, the corresponding second plug-in section 7 can be pulled out, and the first frame edge on one side can be connected to the remaining second plug-in section 7 .

[0063] See Figure 12 and Figure 13 In order to facilitate the installation of the bracket assembly 9 on the second plug-in section 7, a support block 10 is fixed on the second plug-in section 7. A vertical groove 101 is opened on one side of the support block 10 located inside the frame body. In addition, fixing members 93 are fixed at both ends of the bracket assembly 9. An insertion strip 931 is fixed on one side of the fixing member 93, and the insertion strip 931 can be inserted into the vertical groove 101.

[0064] Optionally, one end of the support block 10 is directly welded to the second plug-in section 7, and the other end of the support block 10 is welded to the column, thereby reducing the number of columns used and reducing the volume of the support block 10 to reduce the overall weight of the device.

[0065] See Figure 14 The above-mentioned bracket assembly 9 includes a separator 91, and the two ends of the separator 91 are respectively fixed on the fixing member 93. Preferably, the separator 91 is a continuous metal rod. A plurality of positioning members 92 are fixed on the separator 91 at equal intervals, and a spreading rod 94 is fixed on the positioning member 92. The length direction of the spreading rod 94 is perpendicular to the axis of the separator 91. The length of the spreading rod 94 is less than the distance between two adjacent bracket assemblies 9. For ease of use, a group of spreading rods 94 are directly fixed on the first frame edge 1.

[0066] In this embodiment, the loading frame 12 is connected to the second frame edge 2 via a hook 121 ; the plug connector 81 and socket 82 used are the same as those in the first embodiment.

[0067] When in use (working), the front nose mirror 5 is clamped onto the bracket assembly 9, and then the bracket assembly 9 without the front nose mirror 5 is pulled upward, so that the insert 931 is moved out of the vertical slot 101, thereby disassembling the bracket assembly 9 and forming an empty area 11 in situ, and then separating the corresponding first plug-in section 6, and then connecting the second frame edge 2 on one side to the remaining first plug-in section 6, thereby removing the empty area 11 to reduce the volume of the device. When the empty area 11 is formed, a loading frame 12 of corresponding size can also be placed directly in the empty area 11, and the loading frame 12 is overlapped on the first plug-in section 6 through the hook 121.

Claims

1. A multifunctional cleaning and disinfecting device for anterior nasal mirror, characterized in that: include: A first frame edge (1), wherein the first frame edge (1) is provided with two groups, and the two groups of first frame edges (1) are arranged in parallel; A second frame edge (2), wherein the second frame edge (2) is provided with two groups, and the two groups of second frame edges (2) are detachably connected to the two groups of first frame edges (1) to enclose and form a frame body; A bracket assembly (9), the bracket assembly (9) being detachably mounted in the frame, the bracket assembly (9) being used to fix the front nose mirror, and forming an empty area (11) in situ after the bracket assembly (9) is removed from the frame; The length of the first frame side (1) or the second frame side (2) can be adjusted according to the size of the empty area (11), and the volume of the frame can be reduced by removing the empty area (11); The first frame edge (1) is composed of a plurality of first plug-in sections (6), and a plug connector (81) and a socket (82) are fixedly provided at both ends of the first plug-in section (6), and the plug connector (81) and the socket (82) are fitted together to enable the plurality of first plug-in sections (6) to be assembled or separated; The number of the first plug-in sections (6) is the same as the number of the bracket assemblies (9); Corner edges (3) are fixedly provided at both ends of the two groups of the second frame edges (2); One end of one group of the corner edges (3) is fixedly provided with a plug connector (81); An extension section (4) is fixedly provided at one end of another group of corner edges (3), the extension section (4) is parallel to the first frame edge (1), and a socket (82) is fixedly provided at one end of the extension section (4).

2. The multifunctional cleaning and disinfecting device for anterior nasal mirror according to claim 1, characterized in that: A support block (10) is fixedly provided on both the first plug-in section (6) and the extension section (4), and a vertical slot (101) is provided on one side of the support block (10) located inside the frame; Fixing members (93) are fixedly provided at both ends of the bracket assembly (9), and an inserting strip (931) is fixedly provided on one side of the fixing member (93), and the inserting strip (931) can be inserted into the vertical slot (101).

3. The multifunctional cleaning and disinfecting device for anterior nose mirror according to claim 2, characterized in that: The bracket assembly (9) comprises: A spreading rod (94), wherein both ends of the spreading rod (94) are respectively fixed on the fixing member (93); A positioning member (92), wherein a plurality of positioning members (92) are provided, and the plurality of positioning members (92) are fixedly mounted on the support rod (94) at equal intervals; A separator (91) is fixed on the positioning member (92), and the length direction of the separator (91) is perpendicular to the axis of the expansion rod (94).

4. The multifunctional cleaning and disinfecting device for anterior nasal mirror according to claim 1, characterized in that: The second frame edge (2) is composed of a plurality of second plug-in sections (7), and a plug connector (81) and a socket (82) are fixedly provided at both ends of the second plug-in section (7), and the plug connector (81) and the socket (82) fit together to enable the plurality of second plug-in sections (7) to be assembled or separated; The number of the second plug-in sections (7) is the same as the number of the bracket assemblies (9).

5. The multifunctional cleaning and disinfecting device for anterior nose mirror according to claim 4, characterized in that: Corner edges (3) are fixedly provided at both ends of the two groups of the first frame edges (1); One end of one group of the corner edges (3) is fixedly provided with a plug connector (81); An extension section (4) is fixedly provided at one end of another group of corner edges (3), the extension section (4) is parallel to the second frame edge (2), and a socket (82) is fixedly provided at one end of the extension section (4).

6. The multifunctional cleaning and disinfecting device for anterior nose mirror according to claim 5, characterized in that: A support block (10) is fixedly provided on the second plug-in section (7), and a vertical slot (101) is provided on one side of the support block (10) located inside the frame; Fixing members (93) are fixedly provided at both ends of the bracket assembly (9), and an inserting strip (931) is fixedly provided on one side of the fixing member (93), and the inserting strip (931) can be inserted into the vertical slot (101).

7. The multifunctional cleaning and disinfecting device for anterior nose mirror according to claim 6, characterized in that: The bracket assembly (9) comprises: A separator (91), wherein both ends of the separator (91) are respectively fixed on the fixing member (93); A positioning member (92), wherein a plurality of positioning members (92) are provided, and the plurality of positioning members (92) are fixedly mounted on the partition member (91) at equal intervals; A spreading rod (94) is fixed on the positioning member (92), and the length direction of the spreading rod (94) is perpendicular to the axis of the partition member (91).

8. The multifunctional cleaning and disinfecting device for anterior nose mirror according to claim 1, characterized in that: A loading frame (12) is provided in the empty area (11), and hooks (121) are provided on both sides of the loading frame (12), and the hooks (121) can be overlapped on the first frame edge (1) or the second frame edge (2).

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