Nasal cavity foreign body taking-out device

Abstract

The utility model discloses a nasal cavity foreign body taking-out device, and relates to the technical field of auxiliary instruments, a holding main body can be held by a hand to conveniently operate the device, a button is pushed by the hand to move in a button groove, the button drives a movable rod to move rightwards, and a spring at the left end of the movable rod is stretched; the adjusting block at the lower end of the movable rod enables the movable rod to move rightwards under the action of the fixed rod, the sliding block of the movable rod ensures that the movable rod stably slides and does not shake, and the limiting block close to the outer side of the right end of the movable rod limits the movement stroke of the movable rod, prevents the movable rod from excessively moving or exceeding a preset range and protects the movable rod. The threaded groove in the right end of the movable rod is matched with the threaded rod of the inserting body, the rubber ring enables the inserting body to be not prone to disengagement, the inserting body can be conveniently taken down, the detachable design of the inserting body enables cleaning and maintenance to be more convenient, the inserting body part can be easily detached for cleaning, and sanitation and safety are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary instruments, in particular to a nasal foreign body removal device. Background Art

[0002] Nasal foreign bodies refer to any substance or object that enters the nasal cavity by mistake, usually non-physiological. These foreign bodies may include small particles, food fragments, toy parts, insects, and even chemicals. Nasal foreign bodies are more common in children, but they can also occur in adults. Doctors will use tools to examine the nasal cavity and try to remove the foreign body. In some cases, nasal endoscopy or imaging examinations may be required to determine the location and size of the foreign body. Using fingers or sharp objects to remove nasal foreign bodies by yourself may cause more serious injuries or push the foreign body deeper. The nasal foreign body removal device is a medical tool specially designed for safely and effectively removing foreign bodies from the nasal cavity. These devices are usually used by otolaryngologists or pediatricians. However, the existing nasal foreign body removal devices are complex in structure, not easy to produce, and inconvenient to operate and use to remove foreign bodies. The foreign body removal head cannot be replaced, and it is not convenient to clean and maintain. Therefore, those skilled in the art provide a nasal foreign body removal device to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a nasal foreign body removal device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A nasal foreign body removal device comprises a holding body, wherein the upper surface of the holding body is provided with a button moving groove, a fixing rod is provided at the inner left lower end of the holding body, a spring is provided at the inner left upper end of the holding body, a movable rod is provided at the right end of the spring, adjustment blocks are provided on the lower side of the movable rod near the left end and near the middle end, the inner sides of the two groups of adjustment blocks are penetrated by the fixing rod, and a button is provided on the upper side of the movable rod near the left end.

[0006] Preferably, a sliding block is provided on the upper side of the movable rod near the middle, a limiting block is provided on the outer side near the right end of the movable rod, a threaded groove is provided on the inner side of the right end of the movable rod, a rubber ring is provided on the outer side of the right end of the threaded groove, an insertion body is provided on the inner side of the threaded groove, and a fixed base is provided on the left end of the insertion body.

[0007] Preferably, a foreign body removal spoon is provided at the right end of the fixed base, a threaded rod is provided at the left end of the fixed base at a position corresponding to the threaded groove, medical rubber is provided on the outside of the foreign body removal spoon, medical plastic is provided on the inside of the medical rubber, and stainless steel is provided on the inside of the medical plastic.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: the holding body can be held by hand for convenient operation of the device, the button is pushed by hand to move in the button groove, the button drives the movable rod to move to the right, the spring at the left end of the movable rod is stretched, and the adjusting block at the lower end of the movable rod moves the movable rod to the right under the action of the fixed rod, the sliding block of the movable rod ensures that the movable rod slides smoothly without shaking, the limiting block on the outer side of the movable rod close to the right end limits the movable stroke of the movable rod, prevents the movable rod from excessive movement or exceeding a predetermined range, and protects the movable rod, the threaded groove at the right end of the movable rod cooperates with the threaded rod of the insertion body, the rubber ring makes it difficult for the insertion body to be easily detached, and it can be easily taken down through the insertion body, and the detachable design of the insertion body makes cleaning and maintenance more convenient and easy The insertion body can be removed for cleaning to ensure hygiene and safety. The detachable device of the insertion body is more convenient for carrying and storage. The doctor can easily disassemble it and put it in a medical bag or box for easy carrying at any time. The medical rubber has an anti-slip function, which helps with stability and accuracy during operation. To remove foreign objects, medical plastics provide good structural strength and durability, making the foreign object removal spoon more sturdy and durable, and can withstand long-term use without being easily damaged. Stainless steel is used as the internal material with good hygiene properties and corrosion resistance, ensuring that it is not easily affected by corrosion and extending its service life. The insertion body at the right end of the extended movable rod is extended into the inside of the nasal cavity to pick up the foreign object. Release the button, the spring contracts, and the movable rod returns to its position. The movable rod drives the insertion body to pick up the foreign object. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The present invention is a schematic diagram of the structure of a nasal foreign body removal device.

[0010] Figure 2 The present invention is a schematic cross-sectional view of the structure of a nasal foreign body removal device.

[0011] Figure 3 A nasal foreign body removal device Figure 2 A is a magnified schematic diagram of the structure.

[0012] Figure 4 The present invention is a schematic diagram of the structure of a foreign body removal spoon in a nasal foreign body removal device.

[0013] In the figure: 1. holding body, 2. button moving groove, 3. fixing rod, 4. spring, 5. movable rod, 6. adjustment block, 7. button, 8. sliding block, 9. limit block, 10. threaded groove, 11. rubber ring, 12. insert body, 13. fixing base, 14. foreign body removal spoon, 15. threaded rod, 16. medical rubber, 17. medical plastic, 18. stainless steel. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with the specific implementation methods. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0015] See also Figures 1 to 4 In an embodiment of the utility model, a nasal foreign body removal device includes a gripping body 1, wherein the upper surface of the gripping body 1 is provided with a button moving groove 2, a fixing rod 3 is provided at the inner left lower end of the gripping body 1, a spring 4 is provided at the inner left upper end of the gripping body 1, a movable rod 5 is provided at the right end of the spring 4, an adjusting block 6 is provided at the lower side of the movable rod 5 near the left end and near the middle end, the inner sides of the two groups of adjusting blocks 6 are penetrated by the fixing rod 3, a button 7 is provided at the upper side of the movable rod 5 near the left end, a sliding block 8 is provided at the upper side of the movable rod 5 near the middle, and the outer side of the movable rod 5 near the right end is provided. A limiting block 9 is arranged on the side, a thread groove 10 is arranged on the inner side of the right end of the movable rod 5, a rubber ring 11 is arranged on the outer side of the right end of the thread groove 10, an insertion body 12 is arranged on the inner side of the thread groove 10, a fixed base 13 is arranged on the left end of the insertion body 12, a foreign matter removal spoon 14 is arranged on the right end of the fixed base 13, a threaded rod 15 is arranged at the left end of the fixed base 13 at a position corresponding to the thread groove 10, a medical rubber 16 is arranged on the outer side of the foreign matter removal spoon 14, a medical plastic 17 is arranged on the inner side of the medical rubber 16, and stainless steel 18 is arranged on the inner side of the medical plastic 17.

[0016] The working principle of the utility model is that the holding body can be held by hand to facilitate the operation of the device, and the button is pushed by hand to move in the button groove, the button drives the movable rod to move to the right, the spring at the left end of the movable rod is stretched, and the adjusting block at the lower end of the movable rod moves the movable rod to the right under the action of the fixed rod, the sliding block of the movable rod ensures that the movable rod slides smoothly without shaking, the limiting block close to the outer side of the right end of the movable rod limits the movable stroke of the movable rod, prevents the movable rod from excessive movement or exceeding a predetermined range, and protects the movable rod, the threaded groove at the right end of the movable rod cooperates with the threaded rod of the insertion body, the rubber ring makes it difficult for the insertion body to be easily detached, and it can be conveniently taken down through the insertion body, and the detachable design of the insertion body makes cleaning and maintenance more convenient, and the insertion body can be easily removed. The main part is cleaned to ensure hygiene and safety. The detachable device of the insertion body is more convenient to carry and store. The doctor can easily disassemble it and put it in a medical bag or box for easy carrying at any time. The medical rubber has an anti-slip function, which helps stability and accuracy during operation. To remove foreign objects, medical plastics provide good structural strength and durability, making the foreign object removal spoon more sturdy and durable, and can withstand long-term use without being easily damaged. Stainless steel is used as the internal material with good hygiene properties and corrosion resistance, ensuring that it is not easily affected by corrosion and extending its service life. The insertion body at the right end of the extended movable rod is extended into the inside of the nasal cavity to pick up the foreign object. Release the button, the spring contracts, and the movable rod returns to its position. The movable rod drives the insertion body to pick up the foreign object.

[0017] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0018] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A nasal foreign body removal device, comprising a holding body (1), characterized in that: The upper surface of the grip body (1) is provided with a button moving groove (2), the lower left end of the inner side of the grip body (1) is provided with a fixing rod (3), the upper left end of the inner side of the grip body (1) is provided with a spring (4), and the right end of the spring (4) is provided with a movable rod (5).

2. A nasal foreign body removal device according to claim 1, characterized in that: Adjustment blocks (6) are arranged on the lower side of the movable rod (5) near the left end and near the middle end, and the inner sides of the two groups of adjustment blocks (6) are penetrated by fixed rods (3). A button (7) is arranged on the upper side of the movable rod (5) near the left end.

3. A nasal foreign body removal device according to claim 2, characterized in that: A sliding block (8) is arranged near the middle of the upper side of the movable rod (5), and a limiting block (9) is arranged near the outer side of the right end of the movable rod (5).

4. A nasal foreign body removal device according to claim 3, characterized in that: A thread groove (10) is arranged on the inner side of the right end of the movable rod (5), a rubber ring (11) is arranged on the outer side of the right end of the thread groove (10), and an insertion body (12) is arranged on the inner side of the thread groove (10).

5. A nasal foreign body removal device according to claim 4, characterized in that: A fixed base (13) is arranged at the left end of the insertion body (12), and a foreign matter removal spoon (14) is arranged at the right end of the fixed base (13).

6. A nasal foreign body removal device according to claim 5, characterized in that: A threaded rod (15) is arranged at a position on the left end of the fixed base (13) corresponding to the threaded groove (10), and medical rubber (16) is arranged on the outer side of the foreign body removal spoon (14).

7. A nasal foreign body removal device according to claim 6, characterized in that: Medical plastic (17) is arranged on the inner side of the medical rubber (16), and stainless steel (18) is arranged on the inner side of the medical plastic (17).

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