CN111870328A

CN111870328A - Nasal cavity foreign body hook

Info

Publication number: CN111870328A
Application number: CN202010890567.6A
Authority: CN
Inventors: 向红松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2020-11-03

Abstract

The invention discloses a nasal cavity foreign body hook which comprises a grab handle, wherein an installation seat is arranged at the top end of the grab handle, the grab handle is detachably connected with the installation seat, a connecting rod is fixedly installed at the top end of the installation seat through welding, a hook head is fixedly installed at the top end of the connecting rod through welding, and an end cover is arranged at the bottom end of the grab handle. According to the nasal foreign body hook, the handle is in a polygonal design, the holding feeling is comfortable, the frosted coating is designed, the anti-skid effect when hands are held is improved, the hook head is in a straight-edge oval design, the edge angle is avoided, the hook head extends into the nasal cavity, the nasal cavity cannot be damaged, the special shape design of the hook head is matched with spherical foreign bodies in the nasal cavity, the spherical foreign bodies cannot slip, the spherical foreign bodies can be taken out conveniently, the installation seat, the connecting rod and the hook head can be stored in the storage space in the handle, the installation seat, the connecting rod and the hook head can be combined to form a structure, protection can be provided for the installation seat, the connecting rod and the hook head, the occupied space is reduced.

Description

Nasal cavity foreign body hook

Technical Field

The invention relates to the technical field of medical appliances, in particular to a nasal cavity foreign body hook.

Background

With the development of society and the opening of national second-child policy, the nasal foreign bodies of children are on the trend of increasing obviously in clinic, the nasal foreign bodies of children are mainly spherical, the children cry and are not matched, the traditional gun-shaped forceps for the spherical foreign bodies cannot be taken out, no unified nasal foreign body hook is available on the market, doctors can only take out the foreign bodies by using the self-made nasal foreign body hook in clinic, the taking-out effect is not ideal or the nasal cavity of the children is damaged, and therefore the nasal foreign body hook is provided.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects in the prior art, and provide a nasal cavity foreign body hook which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: nasal cavity foreign body hook, including the grab handle, the top of grab handle is provided with the mount pad, and the connected mode between grab handle and the mount pad is detachable connection, the top of mount pad is through welded fastening installation there is the connecting rod, welded fastening installation has the gib head on the top of connecting rod, the bottom of grab handle is provided with the end cover, and the connected mode between grab handle and the end cover is detachable connection, storing space has been seted up to the inside of grab handle, and storing space's shape of cross section is circular.

Preferably, the bottom fixed mounting of mount pad has the cylinder, and the outer wall of cylinder has seted up the external screw thread, threaded blind hole has been seted up on the top of grab handle, and first cylinder and threaded blind hole screw-thread fit.

Preferably, the internal thread has been seted up to the bottom inner wall of grab handle, the top fixed mounting of end cover has the double-screw bolt, and double-screw bolt and grab handle screw-thread fit, the width of gib head and the maximum diameter of mount pad all are less than the diameter in storing space.

Preferably, the outer contour of the hook head is in a shape of a rounded rectangle, the hook head is designed to be inclined, and the inclination angle of the hook head is 10-20 degrees.

Preferably, the length of the grab handle is 90mm-100mm, the length of the mounting seat is 10mm-15mm, the length of the connecting rod is 30mm-35mm, and the length of the hook head is 9mm-15 mm.

Preferably, the cross section of the grab handle is polygonal, the length of each side is consistent, the outer wall of the grab handle is covered with a PE protective film, and the PE protective film is provided with a frosted coating.

Compared with the prior art, the invention has the beneficial effects that:

1. the handle is designed in a polygonal shape, the holding feeling is comfortable, the PE protective film can provide scratch-proof protection for the handle, and the frosted coating is designed to improve the anti-skid effect when the handle is held by hands.

2. The hook head is designed to be round-angle rectangular, has no edges and corners, extends into the nasal cavity, cannot damage the nasal cavity, is matched with spherical foreign matters in the nasal cavity due to the special shape design of the hook head, cannot slip off the spherical foreign matters, and is convenient to take out the spherical foreign matters.

3. The mounting seat can be disassembled and assembled through forward and reverse rotation, the connecting rod and the hook head are connected and disassembled in the handle structure after the mounting seat is disassembled, the end cover can be disassembled and assembled through forward and reverse rotation, the structure formed by combining the mounting seat, the connecting rod and the hook head can be stored in the storage space after the end cover is disassembled, and the structure formed by combining the mounting seat, the connecting rod and the hook head can be protected after the end cover is re-assembled, so that the occupied space is reduced, and the storage are convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a side view of the present invention;

in the figure: 1. a handle; 2. a mounting seat; 3. a connecting rod; 4. a hook head; 5. and (4) end covers.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: nasal cavity foreign object hook, including grab handle 1, the top of grab handle 1 is provided with mount pad 2, and the connected mode between grab handle 1 and the mount pad 2 is detachable connection, there is connecting rod 3 on the top of mount pad 2 through welded fastening, there is gib head 4 on the top of connecting rod 3 through welded fastening, the bottom of grab handle 1 is provided with end cover 5, and the connected mode between grab handle 1 and the end cover 5 is detachable connection, storing space has been seted up to the inside of grab handle 1, and storing space's cross sectional shape is circular.

Wherein, the bottom fixed mounting of mount pad 2 has the cylinder, and the outer wall of cylinder has seted up the external screw thread, and threaded blind hole has been seted up on the top of grab handle 1, and first cylinder and threaded blind hole screw-thread fit, and clockwise and anticlockwise knob of mount pad 2 accessible carry out the dismouting, and the back is dismantled to mount pad 2, makes the structure that mount pad 2, connecting rod 3 and gib head 4 combination formed get off in the top split of grab handle 1.

Wherein, the internal thread has been seted up to the bottom inner wall of grab handle 1, the top fixed mounting of end cover 5 has the double-screw bolt, and double-screw bolt and 1 screw-thread fit of grab handle, the width of gib head 4 and the maximum diameter of mount pad 2 all are less than storage space's diameter, the dismouting is carried out with anticlockwise knob to 5 accessible of end cover, end cover 5 dismantles the back, can deposit mount pad 2, the structure that connecting rod 3 and gib head 4 combination formed to storage space in, adorn end cover 5 again, can be for mount pad 2, the structure that connecting rod 3 and gib head 4 combination formed provides the protection.

The outer contour shape of the hook head 4 is a rounded rectangle, the hook head 4 is designed to be inclined, the inclination angle of the hook head 4 is 10-20 degrees, the special shape of the hook head can be matched with spherical foreign matters in a nasal cavity, the spherical foreign matters cannot slip, and the spherical foreign matters can be taken out conveniently.

Wherein, the length of the grab handle 1 is 90mm-100mm, the length of the installation seat 2 is 10mm-15mm, the length of the connecting rod 3 is 30mm-35mm, and the length of the hook head 4 is 9mm-15 mm.

Wherein, the cross sectional shape of grab handle 1 is the polygon, and the length on each limit is unanimous, and the outer wall of grab handle 1 covers there is the PE protection film, and is equipped with the dull polish coating on the PE protection film, improves the antiskid effect when the hand grips, and grab handle 1 adopts the polygon design, holds to feel comfortable, and the PE protection film can prevent scraping the protection of drawing etc. aspect for grab handle 1, and the design has the dull polish coating, improves the antiskid effect when the hand grips.

The working principle and the using process of the invention are as follows: before use, the end cover 5 is detached through the knob, the structure formed by combining the installation seat 2, the connecting rod 3 and the hook head 4 is taken out from the storage space arranged in the grab handle 1, the end cover 5 is installed on the knob again, the first cylinder at the bottom of the installation seat 2 is installed in the threaded blind hole arranged at the top end of the grab handle 1 through threads, the assembly of the structure formed by combining the installation seat 2, the connecting rod 3 and the hook head 4 and the grab handle 1 is completed, the whole structure is cleaned and disinfected, when the grab handle 1 is held by a hand, the whole structure is controlled to move slowly, the hook head 4 extends into the nasal cavity, after the hook head 4 is sleeved on the spherical foreign matters, the grab handle 1 is controlled to pull the hook head 4 to drag towards the outside of the nasal cavity, the spherical foreign matters can be taken out, after the hook head 4 is cleaned and disinfected, the structure formed by combining the installation seat 2, the connecting rod 3 and the, end cover 5 is dismantled to the knob, deposits the structure that mount pad 2, connecting rod 3 and gib head 4 combination formed to the inside storing space of grab handle 1 in, and finally, end cover 5 is adorned to the knob, for the structure that mount pad 2, connecting rod 3 and gib head 4 combination formed provides the protection, comparatively practical.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Nasal cavity foreign body hook, including grab handle (1), its characterized in that: the top of grab handle (1) is provided with mount pad (2), and the connected mode between grab handle (1) and mount pad (2) is detachable connection, the top of mount pad (2) is passed through welded fastening and is installed connecting rod (3), the top of connecting rod (3) is passed through welded fastening and is installed gib head (4), the bottom of grab handle (1) is provided with end cover (5), and the connected mode between grab handle (1) and end cover (5) is detachable connection, storing space has been seted up to the inside of grab handle (1), and the shape of cross section in storing space is circular.

2. The nasal foreign body hook according to claim 1, wherein: the bottom fixed mounting of mount pad (2) has the cylinder, and the outer wall of cylinder has seted up the external screw thread, threaded blind hole has been seted up on the top of grab handle (1), and first cylinder and threaded blind hole screw-thread fit.

3. The nasal foreign body hook according to claim 1, wherein: the internal thread is seted up to the bottom inner wall of grab handle (1), the top fixed mounting of end cover (5) has the double-screw bolt, and double-screw bolt and grab handle (1) screw-thread fit, the width of gib head (4) and the maximum diameter of mount pad (2) all are less than the diameter in storing space.

4. The nasal foreign body hook according to claim 1, wherein: the outer contour of the hook head (4) is in a round corner rectangle shape, the hook head (4) is in an inclined design, and the inclination angle of the hook head (4) is 10-20 degrees.

5. The nasal foreign body hook according to claim 1, wherein: the length of the grab handle (1) is 90-100 mm, the length of the mounting seat (2) is 10-15 mm, the length of the connecting rod (3) is 30-35 mm, and the length of the hook head (4) is 9-15 mm.

6. The nasal foreign body hook according to claim 1, wherein: the cross section of the grab handle (1) is polygonal, the length of each edge is consistent, the outer wall of the grab handle (1) is covered with a PE protective film, and the PE protective film is provided with a frosted coating.