Novel tool for taking out foreign bodies in nasal cavity

Abstract

The utility model discloses a novel nasal cavity foreign body extraction tool which comprises an operating rod and a front end spoon head, and a rod body core part through hole is formed in the core part of the operating rod; a spoon head inner cavity is formed in the front-end spoon head, a rod sleeving part is arranged at the rear end of the front-end spoon head, a rod sleeving hole is formed in the core part of the rod sleeving part, and the rod sleeving part is detachably arranged on the periphery of the front end of the operating rod in a sleeving mode; the front surface of the front-end spoon head is a concave surface and is provided with a plurality of front-surface adsorption holes which are respectively communicated with the spoon head inner cavity; the back face of the front end spoon head is a convex face, a plurality of arc-shaped back face adsorption grooves which are arranged at intervals are formed in the back face of the front end spoon head, a plurality of back face adsorption holes corresponding to the back face adsorption grooves are formed in the front end spoon head, and the back face adsorption holes are communicated with an inner cavity of the spoon head and the corresponding back face adsorption grooves respectively. By means of the structural design, the multifunctional pen container has the advantages of being novel in structural design, diversified in function and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical tools, in particular to a novel nasal foreign body removal tool. Background Art

[0002] The patent number is: ZL202123123013.2, and the patent name is: A Chinese utility model patent for a nasal foreign body remover, which specifically discloses the following technical solutions: Specifically: A nasal foreign body remover includes a spoon head and a handle part. The spoon head is fixedly arranged at the front end of the handle part. The spoon head is used to extend into the back of the nasal foreign body to hook the nasal foreign body. A first channel is provided in the handle part, which runs through the front and rear end surfaces of the handle part. The rear end of the first channel is connected to the negative pressure device through a negative pressure suction tube; when working, the negative pressure device is turned on, and the negative pressure device can generate suction at the front end of the first channel. The nasal foreign body is adsorbed at the front end of the first channel by the suction force, preventing the nasal foreign body from slipping during the removal process, thereby improving the efficiency and effect of the removal of nasal foreign body.

[0003] It should be pointed out that the above-mentioned nasal foreign body remover still has the following defects, specifically:

[0004] Defect 1: The spoon head is fixedly set at the front end of the handle, that is, the spoon head cannot be adaptively replaced and adjusted. For adults and children, the nasal foreign body extractor cannot replace the spoon head that is suitable for the size of the patient's nostrils, which makes it less convenient to use;

[0005] Defect 2: The front end opening of the first channel of the handle is set at the concave structure position on the front side of the spoon head. When hooking nasal foreign objects at the concave position of the spoon head, the nasal foreign objects are adsorbed by negative pressure; however, for nasal mucus or blood caused by contusion of the nasal mucosa, the first channel located on the concave structure side of the spoon head is not suitable for suctioning out nasal mucus or blood, and its function is relatively simple. Utility Model Content

[0006] The purpose of the utility model is to provide a new nasal foreign body removal tool to address the deficiencies of the existing technology. The new nasal foreign body removal tool has a novel structural design, diverse functions and is easy to use.

[0007] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions.

[0008] A novel nasal foreign body removal tool comprises an operating rod and a front end spoon head mounted on the front end of the operating rod. The core of the operating rod is provided with a rod body core through hole penetrating along the axis.

[0009] A spoon head inner cavity is formed inside the front end spoon head, and a rod sleeve portion is provided at the rear end of the front end spoon head, which protrudes and extends rearward. A rod sleeve hole is provided in the core of the rod sleeve portion, which opens rearward and communicates with the spoon head inner cavity at the front end. The rod sleeve portion is detachably mounted on the outer periphery of the front end portion of the operating rod;

[0010] The front side of the front end spoon head is concave, and a number of front adsorption holes are provided on the front side of the front end spoon head, which are respectively connected to the inner cavity of the spoon head; the back side of the front end spoon head is convex, and a number of back adsorption grooves are arranged at intervals and are respectively arc-shaped on the back side of the front end spoon head, and a number of back adsorption holes are provided on the front end spoon head corresponding to each back adsorption groove, and each back adsorption hole is respectively connected to the inner cavity of the spoon head and the corresponding back adsorption groove.

[0011] Wherein, the front end spoon head is a silicone piece, and the rod sleeve portion and the front end spoon head are an integrated structure.

[0012] Among them, the rod sleeve connection part is provided with a circular ring-shaped anti-slip ring at the rear end opening position of the rod sleeve connection hole, and the outer circumferential surface of the front end part of the operating rod is provided with a circular ring-shaped anti-slip groove, and the anti-slip ring of the rod sleeve connection part is embedded in the anti-slip groove of the operating rod.

[0013] Wherein, the front end portion of the operating rod is in a cone shape.

[0014] Wherein, a negative pressure suction pipe is installed at the rear end of the operating rod, and the negative pressure suction pipe is communicated with the through hole of the core of the rod body.

[0015] Compared with the prior art, the present invention has the following beneficial effects, specifically:

[0016] 1. When in use, the front of the spoon head can be used to absorb and remove hard foreign objects, and the back of the spoon head can be used to absorb and remove liquid foreign objects such as mucus or blood. That is, the utility model can be used to remove both hard and liquid foreign objects;

[0017] 2. The front end spoon head is detachably mounted on the outer periphery of the front end of the operating rod through the rod sleeve. When in use, medical staff can select the front end spoon head that suits the patient's nostril size to achieve adaptive replacement and adjustment of the front end spoon head, thereby improving the convenience of use;

[0018] 3. Therefore, the novel nasal foreign body removal tool of the present invention has the advantages of novel structural design, diverse functions and easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings. However, the embodiments in the accompanying drawings do not constitute any limitation to the present invention.

[0020] Figure 1It is a structural diagram of the present utility model.

[0021] Figure 2 This is a structural diagram of the utility model from another perspective.

[0022] Figure 3 It is a cross-sectional schematic diagram of the present utility model.

[0023] exist Figures 1 to 3 These include:

[0024] 1-operating rod; 11-through hole of the rod body core; 12-anti-slip groove; 2-front end spoon head; 21-inner cavity of the spoon head; 22-rod sleeve connection part; 221-rod sleeve connection hole; 222-anti-slip convex ring; 23-front adsorption hole; 24-back adsorption groove; 25-back adsorption hole. DETAILED DESCRIPTION

[0025] The present invention will be described below in conjunction with specific implementation methods.

[0026] Example 1, as Figures 1 to 3 As shown, a new nasal foreign body removal tool includes an operating rod 1 and a front end spoon head 2 installed at the front end of the operating rod 1. The core of the operating rod 1 is provided with a rod core through hole 11 passing through along the axis.

[0027] Among them, such as Figures 1 to 3 As shown, a spoon head inner cavity 21 is formed inside the front end spoon head 2, and a rod sleeve connecting portion 22 protruding and extending rearward is provided at the rear end of the front end spoon head 2. The core of the rod sleeve connecting portion 22 is provided with a rod sleeve connecting hole 221 which opens rearward and the front end is connected to the spoon head inner cavity 21. The rod sleeve connecting portion 22 can be detachably mounted on the outer periphery of the front end portion of the operating rod 1.

[0028] Further, such as Figures 1 to 3 As shown, the front side of the front end spoon head 2 is concave, and the front side of the front end spoon head 2 is provided with a plurality of front adsorption holes 23 respectively connected to the spoon head inner cavity 21; the back side of the front end spoon head 2 is convex, and the back side of the front end spoon head 2 is provided with a plurality of back adsorption grooves 24 arranged at intervals and respectively in an arc shape, and the front end spoon head 2 is provided with a plurality of back adsorption holes 25 corresponding to each back adsorption groove 24, and each back adsorption hole 25 is respectively connected to the spoon head inner cavity 21 and the corresponding back adsorption groove 24.

[0029] It should be explained that the front end spoon head 2 of the first embodiment is a silicone member, and the rod sleeve portion 22 and the front end spoon head 2 are an integral structure.

[0030] It should be pointed out that, for the new nasal foreign body removal tool of the first embodiment, a negative pressure suction tube is installed at the rear end of the operating rod 1, and the negative pressure suction tube is connected to the core through hole 11 of the rod body; when in use, the negative pressure suction tube is connected to the negative pressure device. When the negative pressure device is activated, the inner cavity 21 of the spoon head and the core through hole 11 of the rod body will generate a negative pressure effect, thereby causing the front adsorption holes 23 and the back adsorption holes 25 to generate negative pressure suction.

[0031] When it is necessary to remove hard foreign objects in the patient's nasal cavity, the medical staff holds the operating rod 1 and extends the front end spoon head 2 into the patient's nasal cavity, and uses the concave front surface of the front end spoon head 2 to dig out or wrap around the foreign objects. The front suction hole 23 generates negative pressure suction to adsorb the foreign objects dug out or wrapped by the front end spoon head 2, so as to suction and remove the hard foreign objects in the patient's nasal cavity.

[0032] Furthermore, when suctioning mucus or blood from a patient's nasal cavity due to a nasal mucosal contusion, the medical professional rotates the operating lever 1 and positions the back of the front spoon head 2 in contact with the patient's nasal cavity wall. Because the back of the front spoon head 2 is convex, it effectively contacts and conforms to the patient's nasal cavity wall. During suctioning of mucus or blood, the negative pressure generated by the back suction holes 25 causes the corresponding back suction grooves 24 to aspirate the mucus or blood. It should be emphasized that by providing a plurality of back suction grooves 24 arranged at intervals, this first embodiment effectively increases the suction area of ​​the back of the front spoon head 2 for suctioning mucus or blood, thereby increasing the suction speed of mucus or blood.

[0033] In addition, the front end spoon head 2 of the first embodiment of the present invention is detachably mounted on the outer periphery of the front end portion of the operating rod 1 through the rod sleeve portion 22. When in use, medical staff can select a front end spoon head 2 that is suitable for the size of the patient's nostrils to achieve adaptive replacement and adjustment of the front end spoon head 2, thereby improving the convenience of use.

[0034] Based on the above, it can be seen that through the above structural design, the new nasal foreign body removal tool of the first embodiment can, on the one hand, realize the adaptive replacement and adjustment of the front spoon head 2, and is easy to use; on the other hand, it can be simultaneously applicable to the removal of hard foreign bodies and liquid foreign bodies; therefore, the new nasal foreign body removal tool of the first embodiment has the advantages of novel structural design, diverse functions and easy use.

[0035] Example 2, as Figure 3 As shown, the difference between this embodiment 2 and embodiment 1 is that: the rod sleeve portion 22 is provided with a circular ring-shaped anti-slip ring 222 at the rear end opening position of the rod sleeve hole 221, and the outer circumferential surface of the front end portion of the operating rod 1 is provided with a circular ring-shaped anti-slip groove 12, and the anti-slip ring 222 of the rod sleeve portion 22 is embedded in the anti-slip groove 12 of the operating rod 1.

[0036] When the front end spoon head 2 is sleeved on the front end portion of the operating rod 1, since the anti-slip convex ring 222 of the rod sleeve portion 22 is embedded in the anti-slip groove 12 of the operating rod 1, when the medical staff inserts the front end spoon head 2 into the patient's nasal cavity to perform the adsorption operation, the anti-slip convex ring 222 cooperates with the anti-slip groove 12. This embodiment 2 can effectively prevent the front end spoon head 2 from falling off from the front end portion of the operating rod 1 during operation, thereby improving the stability and reliability of use.

[0037] Example 3, as Figure 3 As shown, the difference between the third embodiment and the first embodiment is that the front end of the operating rod 1 is in a cone shape.

[0038] By designing the front end portion of the operating rod 1 into a conical shape, when the rod sleeve portion 22 of the front end spoon head 2 is inserted into the outer periphery of the front end portion of the operating rod 1, the conical front end portion can align the operating rod 1 with the rod sleeve hole 221 of the rod sleeve portion 22, and facilitate the insertion of the rod sleeve portion 22 into the front end portion of the operating rod 1, thereby improving assembly convenience.

[0039] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. A novel nasal foreign body removal tool, comprising an operating rod (1), a front end spoon head (2) mounted on the front end of the operating rod (1), the core of the operating rod (1) being provided with a rod core through hole (11) penetrating along the axis; Its characteristics are: A spoon head inner cavity (21) is formed inside the front end spoon head (2), a rod sleeve connecting portion (22) extending and protruding rearward is provided at the rear end of the front end spoon head (2), a rod sleeve connecting portion (22) is provided at the core of the rod sleeve connecting portion (22) with a rod sleeve connecting hole (221) opening rearward and communicating with the spoon head inner cavity (21) at the front end, and the rod sleeve connecting portion (22) is detachably mounted on the outer periphery of the front end of the operating rod (1); The front side of the front spoon head (2) is a concave surface, and the front side of the front spoon head (2) is provided with a plurality of front adsorption holes (23) respectively connected to the spoon head inner cavity (21); the back side of the front spoon head (2) is a convex surface, and the back side of the front spoon head (2) is provided with a plurality of back adsorption grooves (24) arranged at intervals and respectively in an arc shape, and the front spoon head (2) is provided with a plurality of back adsorption holes (25) corresponding to each back adsorption groove (24), and each back adsorption hole (25) is respectively connected to the spoon head inner cavity (21) and the corresponding back adsorption groove (24).

2. A novel nasal foreign body removal tool according to claim 1, characterized in that: The front end spoon head (2) is a silicone piece, and the rod sleeve connection portion (22) and the front end spoon head (2) are an integrated structure.

3. A novel nasal foreign body removal tool according to claim 1, characterized in that: The rod sleeve connection portion (22) is provided with a circular ring-shaped anti-slip convex ring (222) at the rear end opening position of the rod sleeve connection hole (221); the outer circumferential surface of the front end portion of the operating rod (1) is provided with a circular ring-shaped anti-slip groove (12); the anti-slip convex ring (222) of the rod sleeve connection portion (22) is embedded in the anti-slip groove (12) of the operating rod (1).

4. A novel nasal foreign body removal tool according to claim 1, characterized in that: The front end of the operating rod (1) is in a cone shape.

5. A novel nasal foreign body removal tool according to any one of claims 1 to 4, characterized in that: A negative pressure suction pipe is installed at the rear end of the operating rod (1), and the negative pressure suction pipe is in communication with the through hole (11) in the core of the rod body.

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