Squeezing type nasal cavity cleaning device with fixing structure

Abstract

The utility model relates to the technical field of nasal cavity cleaning devices, in particular to an extrusion type nasal cavity cleaning device with a fixing structure, which comprises a device body structure, the device body structure comprises a water storage barrel, the top of the water storage barrel is provided with a spraying pipeline, one end of the spraying pipeline is provided with a connecting and fixing structure, and the other end of the spraying pipeline is connected with the fixing structure. The connecting and fixing structure comprises a connecting assembly fixedly connected with the outer wall of the spraying pipeline, the connecting and fixing structure is arranged, an existing installation mode is changed, connection between the cleaning head and the cleaner is tighter, and the cleaning effect is better. The problem that the cleaning head falls off from the cleaner due to the fact that the operation range is too large when the cleaner is used by a user is solved, meanwhile, the mode is adopted for connection, it is guaranteed that the cleaning head is convenient to install, and the problem that installation and disassembly are troublesome due to the fact that the connecting tightness degree of the device is improved is solved.

Description

Technical Field

[0001] The invention relates to the technical field of nasal cavity cleaners, and more specifically, to an extrusion type nasal cavity cleaner with a fixed structure. Background Art

[0002] Rhinitis patients need to rinse their nasal cavity with saline during daily rhinitis care to prevent recurrence of rhinitis. During daily care, a nasal washer is a device used to inject saline into the nasal cavity to achieve a cleaning effect.

[0003] The nasal washer can help patients quickly and accurately inject saline into their nasal cavity to help patients clean their nasal cavity. The nasal washer will replace its cleaning head after cleaning the nasal cavity to ensure that the cleaning head can be clean and hygienic during use.

[0004] The connection between the existing cleaning head and the cleaning device is installed by extrusion. This fixing structure is convenient for installation and disassembly, but it may also cause the problem of insufficient fixation. If the user's operation range is too large, the cleaning head and the cleaning device may be separated.

[0005] Therefore, it is necessary to provide a squeeze-type nasal cleaning device with a fixed structure to solve the above problems. Utility Model Content

[0006] Based on the above problems existing in the prior art, the purpose of the embodiments of the present application is to provide a squeezing nasal cleaner with a fixed structure.

[0007] The technical solution adopted by the present application to solve its technical problems is: an extrusion type nasal cleaning device with a fixed structure, including a device body structure, the device body structure includes a water storage bucket, a spray pipe is provided on the top of the water storage bucket, a connecting and fixing structure is provided at one end of the spray pipe, the connecting and fixing structure includes a connecting component fixedly connected to the outer wall of the spray pipe, a reset elastic member is provided on the outer wall of the connecting component, a locking ring is fixedly connected to one side of the reset elastic member, the other side of the reset elastic member is fixedly connected to the connecting component, the locking ring is slidably connected to the outer wall of the connecting component, and a connecting disk is provided on one side of the connecting component A spray head is fixedly connected to one side of the connecting disk, and a plurality of matching rods are fixedly connected to a side of the connecting disk close to the connecting assembly, and positioning holes are provided on the matching rods. The connecting assembly includes a connecting outer cylinder, and a through groove corresponding to the matching rods is provided on one side of the connecting outer cylinder. A movable groove corresponding to the through groove is provided inside the connecting outer cylinder, and a locking rod movably penetrating and connecting the inner wall and the outer wall of the outer cylinder is provided in the middle of the movable groove. The position of the locking rod corresponds to the position of the positioning hole provided on the matching rod. A rotating ball is movably connected to one side of the locking rod on the outer wall, and the outer wall of the locking rod is fixedly connected to a push disk.

[0008] Furthermore, the top of the water storage barrel is fixedly connected to a connecting head, and one end of the spray pipe close to the water storage barrel is fixedly connected to a matching head, and the matching head and the connecting head are connected by threads.

[0009] Furthermore, the inner wall diameter of the locking ring is adapted to the minimum outer wall diameter of the connecting assembly.

[0010] The utility model changes the existing installation method by providing a connecting and fixing structure, so that the connection between the cleaning head and the cleaning device is tighter, preventing the cleaning head from falling off the cleaning device due to excessive operation during use by the user. At the same time, the use of this connection method also ensures the convenient installation of the cleaning head and avoids the problem of the device increasing the connection tightness and causing installation and disassembly troubles. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0012] Figure 1 It is a structural schematic diagram of a squeeze-type nasal cleaning device with a fixed structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the installation structure of the connection and fixing structure of the utility model;

[0014] Figure 3 It is a partial structural schematic diagram of the connection and fixing structure of the utility model;

[0015] In the figure: 1. device body structure; 101. water storage barrel; 102. connecting head; 103. matching head; 104. spray pipe; 2. connecting fixing structure; 201. connecting assembly; 202. reset elastic member; 203. connecting disk; 204. spray head; 205. matching rod; 206. locking ring; 2011. connecting outer cylinder; 2012. locking rod; 2013. ejection disk; 2014. locking elastic member; 2015. rotating ball; 2016. movable groove. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0017] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0018] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0019] like Figure 1-3As shown, the present application provides a squeeze-type nasal cleaner with a fixed structure, including a device body structure 1, the device body structure 1 includes a water storage barrel 101, a spray pipe 104 is provided on the top of the water storage barrel 101, and a connecting and fixing structure 2 is provided at one end of the spray pipe 104, and the connecting and fixing structure 2 includes a connecting component 201 fixedly connected to the outer wall of the spray pipe 104, and the outer wall of the connecting component 201 is provided with a reset elastic member 202, one side of the reset elastic member 202 is fixedly connected with a locking ring 206, and the other side of the reset elastic member 202 is fixedly connected to the connecting component 201, and the locking ring 206 is slidably connected to the outer wall of the connecting component 201, and one side of the connecting component 201 is provided with a connecting disk 203, and one side of the connecting disk 203 is fixedly connected with a spray nozzle. A protruding head 204, a connecting disk 203 is fixedly connected to one side close to the connecting component 201 with a plurality of matching rods 205, and positioning holes are provided on the matching rods 205. The connecting component 201 includes a connecting outer cylinder 2011, and one side of the connecting outer cylinder 2011 is provided with a through groove corresponding to the matching rods 205 one by one, and the interior of the connecting outer cylinder 2011 is provided with a movable groove 2016 corresponding to the through groove, and the middle part of the movable groove 2016 is provided with a locking rod 2012 which movably penetrates and connects the inner wall and the outer wall of the outer cylinder 2011, and the position of the locking rod 2012 corresponds to the position of the positioning hole provided on the matching rod 205, and the locking rod 2012 is movably connected to a rotating bead 2015 on one side of the outer wall, and the outer wall of the locking rod 2012 is fixedly connected with a pushing disk 2013.

[0020] The top of the water storage barrel 101 is fixedly connected to the connecting head 102, and one end of the spray pipe 104 close to the water storage barrel 101 is fixedly connected to the matching head 103, and the matching head 103 and the connecting head 102 are connected by threads.

[0021] The inner wall diameter of the locking ring 206 matches the minimum diameter of the outer wall of the connecting assembly 201 .

[0022] A locking elastic member 2014 is fixedly connected to one side of the ejection disk 2013 .

[0023] Two ends of the locking elastic member 2014 are fixedly connected to one side of the ejection disk 2013 and the connecting outer cylinder 2011 respectively.

[0024] Working principle:

[0025] Before using the device, first check the various components of the device to ensure that the various components of the device cooperate properly and that the device can operate normally.

[0026] When the user needs to replace the cleaning head, the user moves the locking ring 206 so that the locking ring 206 compresses the reset elastic member 202. When the locking ring 206 no longer supports the rotating ball 2015, the locking elastic member 2014 rebounds and pushes the ejection disk 2013. The ejection disk 2013 moves and drives the locking rod 2012 to move. The locking rod 2012 moves and drives the rotating ball 2015 to push out the connected outer cylinder 2011. The locking rod 2012 moves so that the locking rod 2012 no longer cooperates with the positioning hole on the matching rod 205, so that the locking rod 2012 no longer locks the matching rod 205. The user moves the spray head 204 so that the spray head 204 drives the connecting disk 203 to move. The connecting disk 203 moves and drives the matching rod 205 to separate from the connecting assembly 201, thereby realizing the replacement of the connecting disk 203, the spray head 204 and the matching rod 205.

[0027] By providing a connecting and fixing structure 2, the existing installation method is changed, so that the connection between the cleaning head and the cleaning device is tighter, preventing the cleaning head from falling off the cleaning device due to excessive operation during use. At the same time, the use of this connection method also ensures that the cleaning head is easy to install, avoiding the problem of the device increasing the connection tightness and causing installation and disassembly troubles.

[0028] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0031] The above description is only the preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0032] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A squeeze-type nasal cleaning device with a fixed structure, comprising a device body structure (1), characterized in that: The device body structure (1) comprises a water storage barrel (101), a spray pipe (104) is provided on the top of the water storage barrel (101), a connecting and fixing structure (2) is provided at one end of the spray pipe (104), the connecting and fixing structure (2) comprises a connecting component (201) fixedly connected to the outer wall of the spray pipe (104), a reset elastic member (202) is provided on the outer wall of the connecting component (201), a locking ring (206) is fixedly connected to one side of the reset elastic member (202), and the The other side of the reset elastic member (202) is fixedly connected to the connecting component (201), the locking ring (206) is slidably connected to the outer wall of the connecting component (201), a connecting disk (203) is provided on one side of the connecting component (201), a spray head (204) is fixedly connected to one side of the connecting disk (203), and a plurality of matching rods (205) are fixedly connected to one side of the connecting disk (203) close to the connecting component (201), and positioning holes are provided on the plurality of matching rods (205).

2. The squeezing type nasal cleaning device with a fixed structure according to claim 1, characterized in that: The connecting assembly (201) comprises a connecting outer cylinder (2011), one side of the connecting outer cylinder (2011) is provided with a through groove which is opposite to the matching rod (205), the interior of the connecting outer cylinder (2011) is provided with a movable groove (2016) which is opposite to the through groove, the middle part of the movable groove (2016) is provided with a locking rod (2012) which is movably connected to the inner wall and the outer wall of the connecting outer cylinder (2011), the position of the locking rod (2012) corresponds to the position of the positioning hole provided on the matching rod (205), the locking rod (2012) is movably connected to a rotating bead (2015) on one side of the outer wall, and the outer wall of the locking rod (2012) is fixedly connected to a push-out disk (2013).

3. The squeezing type nasal cleaning device with a fixed structure according to claim 1, characterized in that: The top of the water storage barrel (101) is fixedly connected to a connecting head (102), and one end of the spray pipe (104) close to the water storage barrel (101) is fixedly connected to a matching head (103), and the matching head (103) and the connecting head (102) are connected via threads.

4. The squeezing type nasal cleaning device with a fixed structure according to claim 1, characterized in that: The inner wall diameter of the locking ring (206) is matched to the minimum diameter of the outer wall of the connecting assembly (201).

5. The squeezing type nasal cleaning device with a fixed structure according to claim 2, characterized in that: A locking elastic member (2014) is fixedly connected to one side of the ejection disk (2013).

6. The squeezing type nasal cleaning device with a fixed structure according to claim 5, characterized in that: The two ends of the locking elastic member (2014) are respectively fixedly connected to one side of the ejection disk (2013) and the connecting outer cylinder (2011).

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