CN213606777U

CN213606777U - Special tweezers with light source for ear-nose-throat department

Info

Publication number: CN213606777U
Application number: CN202022615214.3U
Authority: CN
Inventors: 何顺霞; 吕雪梅; 陈智
Original assignee: Traditional Chinese Medicine Hospital Dianjiang Chongqing
Current assignee: Traditional Chinese Medicine Hospital Dianjiang Chongqing
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-06
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to the technical field of medical instruments, in particular to a pair of special tweezers with a light source for otolaryngological department; the technical scheme is as follows: including two tweezers handles, two of mirror image setting tweezers handle one end fixed connection, the other end of tweezers handle is connected with the tweezers point, the material of tweezers point is transparent material, the tweezers handle is embedded to have the luminescent light with the one end that the tweezers point is connected. The forceps tips of the utility model are made of transparent materials, and the junction between the forceps tips and the forceps handles is embedded with the luminescent lamps, so that the interior of the ear/nose/throat cavity can be irradiated by the forceps tips by supplying power to the luminescent lamps, thereby facilitating the examination and the foreign matter taking out of the medical staff; the volume that the handle was carried to the expansion can be avoided in the tweezers handle to the glowing lamp is embedded to avoid causing the influence when operating inspection and taking out the foreign matter, and causes the influence to the glowing lamp when can avoiding wasing the tweezers handle, realizes the reuse of tweezers handle, has characteristics with low costs and small.

Description

Special tweezers with light source for ear-nose-throat department

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to special tweezers of taking light source certainly of otolaryngology branch of academic or vocational study.

Background

Tweezers are one of medical appliances commonly used in otolaryngology department, and are used for examining ear canals, nasal cavities and throats and taking out foreign matters. Although the forceps for the ear-nose-throat department are provided with the camera, the magnifier and the refraction prism, the camera, the magnifier and the refraction prism have larger volumes, which are beneficial to clearly seeing the shape and the position of the foreign body, but influence the taking out of the foreign body, and the foreign body is easy to touch soft tissues or drop when being clamped to move outwards; in addition, in order to prevent cross infection, the tweezers need to be disinfected or directly treated as medical waste, the camera is difficult to disinfect, so that the use cost of the tweezers is high, the tweezers are not suitable for popularization, and the treatment efficiency is influenced due to the trouble of cleaning the magnifier and the refraction prism.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems that the existing special visual forceps for the ear-nose-throat department are high in cost and not easy to disinfect and clean; the utility model provides a special tweezers of taking the light source certainly of otolaryngology branch of academic or vocational study can throw light on ear/nose/laryngeal cavity way and be convenient for medical staff to see the position and the shape of foreign matter clearly, and be convenient for disinfect and wash, can used repeatedly, have with low costs and small characteristics.

The utility model discloses a following technical scheme realizes:

the utility model provides a special tweezers of taking light source certainly of otolaryngology branch of academic or vocational study, includes two tweezers handles that the mirror image set up, two tweezers handle one end fixed connection, the other end of tweezers handle is connected with the tweezers point, the material of tweezers point is transparent material, the one end that tweezers handle and tweezers point are connected is embedded to have the luminescent light.

The utility model discloses a tweezers point is transparent material, and has the luminescent light at the junction of tweezers point and tweezers handle is embedded, through for the luminescent light power supply alright shine ear/nose/larynx intracavity portion through tweezers point to medical staff inspects and takes out the foreign matter. Wherein, the volume that can avoid enlarging the tweezers handle in the tweezers handle is embedded to the luminescent light to cause the influence when avoiding operating inspection and taking out the foreign matter, and cause the influence to the luminescent light when can avoiding wasing the tweezers handle, realize the reuse of tweezers handle. Therefore, the utility model discloses can throw light on ear/nose/laryngeal cavity and be convenient for medical staff to see the position and the shape of foreign matter clearly, and be convenient for disinfect and wash, can used repeatedly, have with low costs and small characteristics.

Furthermore, a power supply and a switch are arranged at one end, connected with the forceps handles, and the power supply is electrically connected with the luminescent lamp through the switch.

In order to facilitate the connection of a power supply and a luminous lamp, a power line channel is arranged in the middle of the forceps handle.

Preferably, the forceps tip is detachably connected with the forceps handle; on one hand, the forceps tips in different shapes can be conveniently replaced, so that the forceps tips in the adaptive shapes are adopted for corresponding foreign matters, on the other hand, the forceps handle, the power supply and the luminescent lamp can be repeatedly utilized, and the treatment cost of the otolaryngological department is reduced.

As a specific implementation mode that the forceps tip and the forceps handle are connected, one end, connected with the forceps tip, of the forceps handle is provided with a connecting portion, the connecting portion is made of transparent materials, the luminescent lamp is embedded in the connecting portion, one end of the forceps tip is provided with a connecting hole, and the connecting portion is inserted in the connecting hole.

In order to reduce the volume of the forceps, the cross section of the connecting part is smaller than that of the forceps handle.

In order to facilitate the installation of the luminescent lamps, the connecting part and the forceps handle are detachably and hermetically connected.

In order to ensure the stability of the connection between the forceps tip and the forceps handle, the outer side wall of the connecting part is provided with a connecting bulge, and the side wall of the connecting hole is provided with an annular groove matched with the connecting bulge.

As a specific embodiment of the light emitting lamp, the light emitting lamp is a cylindrical LED lamp, which is convenient for installation of the light emitting lamp on the one hand and can ensure the lighting effect of the light emitting lamp on the other hand.

Specifically, the forceps tips and the connecting part are made of one of polypropylene, polycarbonate, organic glass and polystyrene.

The utility model has the advantages that:

1. the forceps tips are made of transparent materials, the light-emitting lamps are embedded in the joints of the forceps tips and the forceps handles, and the light-emitting lamps can be irradiated into the ear/nose/throat cavity through the forceps tips by supplying power to the light-emitting lamps, so that medical staff can check and take out foreign matters conveniently;

2. the luminous lamp is embedded in the forceps handle, so that the size of the forceps handle can be reduced, the influence on the operation of checking and taking out foreign matters is avoided, the influence on the luminous lamp when the forceps handle is cleaned can be avoided, and the forceps handle can be reused;

3. the forceps tip is detachably connected with the forceps handle; on one hand, the forceps tips in different shapes can be conveniently replaced, so that the forceps tips in the adaptive shapes are adopted for corresponding foreign matters, on the other hand, the forceps handle, the power supply and the luminescent lamp can be repeatedly utilized, and the treatment cost of the otolaryngological department is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Reference numbers and corresponding part names in the drawings:

the tweezers comprise a tweezers handle, a power line channel 10, a connecting part 11, a connecting bulge 12, tweezers tips 2, a light-emitting lamp 3, a power supply 4 and a switch 5.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

The utility model provides a special tweezers of taking light source certainly of otolaryngology branch of academic or vocational study, includes two tweezers handles 1, two of mirror image setting 1 one end fixed connection of tweezers handle, the other end of tweezers handle 1 is connected with tweezers point 2, the material of tweezers point 2 is transparent material, the one end that tweezers handle 1 and tweezers point 2 are connected is embedded to have luminescent light 3.

Particularly, the one end fixed connection of two tweezers handles 1 is in the same place, and the luminescent light 3 is installed in the inside of tweezers handle 1, avoids the liquid in ear/nose/larynx intracavity to cause the influence to luminescent light 3, also can avoid the washing liquid to cause the influence to luminescent light 3 when wasing tweezers handle 1 to realize the reuse of tweezers handle 1. And the material of the forceps tip 2 is one of polypropylene, polycarbonate, organic glass and polystyrene.

In order to supply power to the light-emitting lamp 3 conveniently and influence the operation of medical staff by a power line when the forceps are used, a power source 4 and a switch 5 are arranged at one end connected with the forceps handles 1, and the power source 4 is electrically connected with the light-emitting lamp 3 through the switch 5. And in order to connect the power supply 4 and the light emitting lamp 3, the middle part of the forceps handle 1 is provided with a power supply wire channel 10.

The tweezers tip 2 of this embodiment is transparent material, and has the luminescent light 3 at the junction of tweezers tip 2 and tweezers handle 1 is embedded, through for luminescent light 3 power supply alright shine ear/nose/larynx intracavity portion through tweezers tip 2 to medical staff inspects and takes out the foreign matter. Wherein, the volume that can avoid expanding tweezers handle 1 in tweezers handle 1 is embedded to luminescent light 3 to avoid causing the influence when operating inspection and taking out the foreign matter, and cause the influence to luminescent light 3 when can avoiding wasing tweezers handle 1, realize tweezers handle 1's reuse.

Example 2

Based on the embodiment 1, the forceps tip 2 is detachably connected with the forceps handle 1; on the one hand, the forceps tips 2 in different shapes can be conveniently replaced, so that the forceps tips 2 in adaptive shapes are adopted for corresponding foreign matters, on the other hand, the forceps handle 1, the power supply 4 and the luminescent lamp 3 can be repeatedly utilized, and the treatment cost of the otolaryngological department is reduced.

As a specific embodiment that the forceps tip 2 is connected with the forceps handle 1, one end of the forceps handle 1 connected with the forceps tip 2 is provided with a connecting portion 11, the connecting portion 11 is made of a transparent material, the luminescent lamp 3 is embedded in the connecting portion 11, one end of the forceps tip 2 is provided with a connecting hole, and the connecting portion 11 is inserted in the connecting hole.

In order to reduce the volume of the forceps, the cross section of the connecting part 11 is smaller than that of the forceps handle 1.

For the convenience of installing the light-emitting lamp 3, the connecting part 11 and the forceps handle 1 are detachably and hermetically connected, for example, the connecting part is in threaded connection through a sealing cone, or a sealing ring is installed between the outer wall of the connecting part 11 and the wall of the installing hole of the installing connecting part 11 of the forceps handle 1, or the connecting part 11 is connected with the forceps handle 1 body through welding or bonding.

In order to ensure the stability of the connection between the forceps tip 2 and the forceps handle 1, the outer side wall of the connecting part 11 is provided with a connecting bulge 12, and the side wall of the connecting hole is provided with an annular groove matched with the connecting bulge 12.

As a specific embodiment of the light emitting lamp 3, the light emitting lamp 3 is a cylindrical LED lamp, which on one hand facilitates the installation of the light emitting lamp 3 and on the other hand ensures the illumination effect of the light emitting lamp 3.

Correspondingly, the connecting part 11 is made of one of polypropylene, polycarbonate, organic glass and polystyrene.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a special tweezers of taking light source certainly of otolaryngology branch of academic or vocational study, includes two tweezers handles (1), two of mirror image setting tweezers handle (1) one end fixed connection, its characterized in that, the other end of tweezers handle (1) is connected with tweezers point (2), the material of tweezers point (2) is transparent material, tweezers handle (1) and the one end of tweezers point (2) connection are embedded to have luminescent light (3).

2. The special forceps with the light source for the otorhinolaryngology as claimed in claim 1, wherein a power supply (4) and a switch (5) are arranged at one end of the two forceps handles (1), and the power supply (4) is electrically connected with the light emitting lamp (3) through the switch (5).

3. The special forceps with the light source for the otorhinolaryngology as claimed in claim 2, wherein a power line channel (10) is arranged in the middle of the forceps handle (1).

4. The special forceps with the light source for the otorhinolaryngology as claimed in any one of claims 1-3, wherein the forceps tip (2) is detachably connected with the forceps handle (1).

5. The pair of special tweezers with the light source for the ear-nose-throat department according to claim 4, wherein a connecting portion (11) is arranged at one end, connected with the tweezers tip (2), of the tweezers handle (1), the connecting portion (11) is made of a transparent material, the light emitting lamp (3) is embedded in the connecting portion (11), a connecting hole is formed in one end of the tweezers tip (2), and the connecting portion (11) is inserted in the connecting hole.

6. The special forceps with the light source for the otorhinolaryngology as claimed in claim 5, wherein the cross-sectional dimension of the connecting part (11) is smaller than that of the forceps handle (1).

7. The special forceps with the light source for the otorhinolaryngology as claimed in claim 5, wherein the connecting part (11) is detachably and hermetically connected with the forceps handle (1).

8. The special tweezers with the light source for the ear-nose-throat department according to claim 5, wherein the connecting part (11) is provided with a connecting protrusion (12) on the outer side wall, and the connecting hole is provided with a ring groove matched with the connecting protrusion (12) on the side wall.

9. The special forceps with the light source for the otorhinolaryngology department according to claim 1, wherein the light-emitting lamp (3) is a cylindrical LED lamp.

10. The special forceps with the light source for the otorhinolaryngology as claimed in claim 1, wherein the forceps tips (2) are made of one of polypropylene, polycarbonate, organic glass and polystyrene.