CN212699323U

CN212699323U - Ear picking forceps

Info

Publication number: CN212699323U
Application number: CN202020726210.XU
Authority: CN
Inventors: 陈景琳; 翁燕飞
Original assignee: Fuzhou Jingcheng Huijie Technology Co ltd
Current assignee: Fuzhou Jingcheng Huijie Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-03-16
Anticipated expiration: 2030-05-06

Abstract

The utility model provides a pair of ear picking forceps, which comprises a forceps handle, a push rod and forceps heads, wherein the forceps handle comprises a front forceps handle and a rear forceps handle, the push rod comprises an upper push rod and a lower push rod, the forceps heads comprise a left forceps head and a right forceps head, the front forceps handle is rotationally connected with the rear forceps handle, two ends of the lower push rod are respectively fixedly connected with the rear forceps handle and the left forceps head, and the front end of the upper push rod is fixedly connected with the front forceps handle; the right tong head is connected with a connecting block, the upper end of the connecting block is hinged with the tail end of the upper push rod, and the lower end of the connecting block is hinged with the tail end of the lower push rod; a placing notch is formed in the rear clamp handle, a shell is arranged in the placing notch, and a storage battery is arranged in the shell; the utility model discloses the simple operation can carry out the illumination effect person of facilitating the use in the ear canal when adopting the ear pincers to use need not to use under the other extra lighting apparatus circumstances can observe the convenient operation of the condition in the ear and avoid the ear canal damage.

Description

Ear picking forceps

Technical Field

The utility model relates to the technical field of sanitary articles, especially an ear picking clamp.

Background

An ear picking clamp is a common instrument used in operations and is used for picking ears in the ear surgery.

The existing ear picking forceps for ears comprise a forceps handle consisting of a front forceps handle and a rear forceps handle, a push rod consisting of an upper push rod and a lower push rod, and a forceps head consisting of a left forceps head and a right forceps head, wherein two ends of the upper push rod are fixedly connected with the right forceps head and the front forceps handle respectively, two ends of the lower push rod are fixedly connected with the left forceps head and the rear forceps handle respectively, and the front forceps handle is rotatably connected with the rear forceps handle; when the ear picking device is actually used, the push rod and the forceps heads extend into an ear canal, and the left forceps head and the right forceps head are controlled to be opened and closed relatively by operating the forceps handle, so that ear picking work is completed.

The ear picking clamp in the prior art has the following defects: because the ear is with adopting the ear pincers to stretch into in the duct, consequently need shine into the duct with light in, but outside light is difficult to shine the depths in the ear, because the duct is narrow and have the radian slightly, light is difficult to deepen the deep of ear, light need follow the certain direction and kick into, because the structure of ear and the restriction of medical personnel working sight, light need follow upper right side or upper left side and jet into, the light source must install additional in addition, increase the cost and very inconvenient, the degree of difficulty of otology operation has been increased, probably cause the duct damage when adopting the ear.

Disclosure of Invention

In view of this, the utility model aims at providing a can be when adopting the ear forceps operation to carry out the illumination effect and avoid the ear canal damage in the ear canal.

The utility model discloses a following method realizes: the ear picking forceps comprise a forceps handle, a push rod and forceps heads, wherein the forceps handle consists of a front forceps handle and a rear forceps handle, the push rod consists of an upper push rod and a lower push rod, the forceps heads consist of a left forceps head and a right forceps head, the front forceps handle is rotatably connected with the rear forceps handle, two ends of the lower push rod are fixedly connected with the rear forceps handle and the left forceps head respectively, and the front end of the upper push rod is fixedly connected with the front forceps handle; the method is characterized in that: the right tong head is connected with a connecting block, the upper end of the connecting block is hinged with the tail end of the upper push rod, and the lower end of the connecting block is hinged with the tail end of the lower push rod; still including being provided with a casing, be provided with the battery in the casing, the battery is a luminophor power supply through the wire, the luminophor is fixed the tail end of left binding clip, casing openly upper end is provided with and is used for the switch the shift knob of luminophor.

Furthermore, a placing notch is formed in the rear clamp handle, and the shell is arranged in the placing notch.

Furthermore, the front end of the lower push rod extends downwards, and the shell is fixedly arranged on the front end face of the lower push rod.

Furthermore, first through holes are formed in the upper end and the lower end of the connecting block, a second through hole corresponding to the first through hole in the upper end is formed in the tail end of the upper push rod, a first connecting rod penetrates through the first through hole and the second through hole, a third through hole corresponding to the first through hole in the lower end is formed in the tail end of the lower push rod, and a second connecting rod penetrates through the first through hole and the third through hole.

Furthermore, a charging port for charging the storage battery is arranged at the left lower corner of the front face of the shell.

Further, the lead is fixed on the front face of the lower push rod through an adhesive tape.

Furthermore, the front face of the lower push rod is provided with a limiting groove for limiting the lead, the tail end of the limiting groove extends to the front face of the left tong head, and the lead fixes the luminous body at the tail end of the limiting groove along the limiting groove.

Furthermore, the tail end part of the left forceps head is a transparent crystal.

Furthermore, the right end faces of the left tong head and the right tong head are circular arcs with inward openings.

Further, the luminous body is an LED illuminating lamp bead.

The beneficial effects of the utility model reside in that: the utility model adds the shell, the storage battery and the luminous body, when the ear picking forceps extend into the ear canal to pick the ear, the luminous body can be opened through the switch button, so that the luminous body can automatically emit light to light the ear canal, thereby facilitating the operation of picking the ear; the right end faces of the left forceps head and the right forceps head in the device are arcs with inward openings, so that edges and corners do not exist at the end part of the left forceps head, and when the left forceps head is extended into an ear canal in actual use, the ear canal is not damaged; the utility model discloses simple structure, the simple operation, and can not harm the duct.

Drawings

Fig. 1 is a schematic structural diagram of a first state according to a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second state of the first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the left forceps head and the right forceps head.

Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 to 3, the present invention provides a first embodiment: the ear picking forceps comprise a forceps handle 1, a push rod 2 and a forceps head 3, wherein the forceps handle 1 consists of a front forceps handle 11 and a rear forceps handle 12, the push rod 2 consists of an upper push rod 21 and a lower push rod 22, the forceps head 3 consists of a left forceps head 31 and a right forceps head 32, the front forceps handle 11 is rotatably connected with the rear forceps handle 12, two ends of the lower push rod 22 are fixedly connected with the rear forceps handle 12 and the left forceps head 31 respectively, and the front end of the upper push rod 21 is fixedly connected with the front forceps handle 11; a connecting block 33 is connected to the right tong head 32, the upper end of the connecting block 33 is hinged to the tail end of the upper push rod 21, and the lower end of the connecting block 33 is hinged to the tail end of the lower push rod 22; the novel pliers are characterized by further comprising a shell 4, a storage battery 41 is arranged in the shell 4, the storage battery 41 supplies power to a luminous body 43 through a lead 42, the luminous body 43 is fixed to the tail end of the left pliers head 31, and a switch button 44 used for switching on and off the luminous body 43 is arranged at the upper end of the front face of the shell 4. The utility model provides a pincers handle 1, push rod 2 and binding clip 3 structure all with prior art, its application method also with prior art, do not explain in detail here for when push rod 2 and binding clip 3 get into the disease duct, open luminous body 43 through opening shift knob 44, just can throw light on the ear canal, be convenient for adopt going on of ear operation.

Referring to fig. 1 and 2, in an embodiment of the present invention, a placing notch (not shown) is formed on the rear clamp handle 12, and the housing 4 is disposed in the placing notch.

Referring to fig. 4, the present invention provides a second embodiment: the front end of the lower push rod 22 extends downwards, and the shell 4 is fixedly arranged on the front end surface of the lower push rod 22.

The circuit principle of the battery 41, the light emitter 43 and the switch button 44 in the present invention is the prior art, and those skilled in the art can clearly understand the circuit principle, and the detailed description is not provided herein, and the present invention protects the structural characteristics of the ear picking forceps.

As shown in fig. 3, in an embodiment of the present invention, first through holes 34 are formed at both upper and lower ends of the connecting block 33, a second through hole 35 corresponding to the first through hole 34 at the upper end is formed at the end of the upper push rod 21, first connecting rods (not shown) are inserted into the first through hole 34 and the second through hole 35, a third through hole 36 corresponding to the first through hole 34 at the lower end is formed at the end of the lower push rod 22, and second connecting rods (not shown) are inserted into the first through hole 34 and the third through hole 36. So that the upper push rod 21 is movably connected with the connecting block 33 by the action of the first connecting rod and is thus connected with the right forceps head 32, and the lower push rod 22 is movably connected with the connecting block 33 by the action of the second connecting rod.

The hinge arrangement of the present invention is a hinge arrangement of the prior art, which is well known to those skilled in the art and will not be described in detail herein.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, a charging port 45 for charging the battery 41 is disposed at a lower left corner of the front surface of the housing 4. So that the worker can charge the storage battery 41 through the charging port 45.

Referring to fig. 1 and 2, in an embodiment of the present invention, the wire 42 is fixed to the front surface of the lower push rod 22 via an adhesive tape. The lead 42 can be fixed on the front surface of the lower push rod 22 through the adhesive tape, so that the luminous body 43 can be fixed at the front end of the left forceps head 31, and a user can conveniently place the push rod 2 in the ear canal for illumination.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the front surface of the lower pushing rod 22 is provided with a limiting groove 23 for limiting the conducting wire 42, and the end of the limiting groove 23 extends to the front surface of the left binding clip 31, and the conducting wire 42 fixes the light emitting body 43 at the end of the limiting groove 23 along the limiting groove 23. So that the user can press the lead 42 in the limiting groove 23 for limiting until the luminous body 43 is limited at the tail end of the limiting groove 23, so that the luminous body 43 can be placed in the ear canal for illumination when picking ears, and the user fixes the lead 42 in the limiting groove 23 through the adhesive tape.

The tail end part of the left forceps head 31 is made of transparent crystal. The light emitted by the luminous body 43 can be diffused by the transparent crystal, so that the user can better see the inside of the auditory canal.

The transparent crystal in the present invention may be a transparent body capable of diffusing the light source, but is not limited thereto.

Referring to fig. 1 and 2, in an embodiment of the present invention, the right end faces of the left binding clip 31 and the right binding clip 32 are circular arcs with inward openings. When the left forceps head 31 and the right forceps head 32 extend into the auditory canal, the auditory canal is not damaged.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the light-emitting body 43 is an LED lighting bead. The LED illuminating lamp bead can illuminate the inside of the auditory canal.

In a word, the utility model discloses an added the effect of shift knob, battery and luminous body in the device, the user can carry out the switch to the luminous body through shift knob, when push rod and binding clip stretch into the duct in, opens the luminous body for the luminous body can send the bright light illumination duct by oneself, and the rethread is controlled the pincers handle and is controlled left binding clip and right binding clip and do and open relatively and closed, thereby accomplishes the work of adopting the ear.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims

1. The ear picking forceps comprise a forceps handle, a push rod and forceps heads, wherein the forceps handle consists of a front forceps handle and a rear forceps handle, the push rod consists of an upper push rod and a lower push rod, the forceps heads consist of a left forceps head and a right forceps head, the front forceps handle is rotatably connected with the rear forceps handle, two ends of the lower push rod are fixedly connected with the rear forceps handle and the left forceps head respectively, and the front end of the upper push rod is fixedly connected with the front forceps handle; the method is characterized in that: the right tong head is connected with a connecting block, the upper end of the connecting block is hinged with the tail end of the upper push rod, and the lower end of the connecting block is hinged with the tail end of the lower push rod; still including being provided with a casing, be provided with the battery in the casing, the battery is a luminophor power supply through the wire, the luminophor is fixed the tail end of left binding clip, casing openly upper end is provided with and is used for the switch the shift knob of luminophor.

2. A pair of ear picks according to claim 1, wherein: a placing notch is formed in the rear clamp handle, and the shell is arranged in the placing notch.

3. A pair of ear picks according to claim 1, wherein: the front end of the lower push rod extends downwards, and the shell is fixedly arranged on the front end face of the lower push rod.

4. A pair of ear picks according to claim 1, wherein: first through holes are formed in the upper end and the lower end of the connecting block, a second through hole corresponding to the first through hole in the upper end is formed in the tail end of the upper push rod, a first connecting rod penetrates through the first through hole and the second through hole, a third through hole corresponding to the first through hole in the lower end is formed in the tail end of the lower push rod, and a second connecting rod penetrates through the first through hole and the third through hole.

5. A pair of ear picks according to claim 1, wherein: and a charging port for charging the storage battery is arranged at the left lower corner of the front surface of the shell.

6. A pair of ear picks according to claim 1, wherein: the lead is fixed on the front surface of the lower push rod through an adhesive tape.

7. A pair of ear picks according to claim 1, wherein: the front of the lower push rod is provided with a limiting groove for limiting the lead, the tail end of the limiting groove extends to the front of the left tong head, and the lead fixes the luminous body at the tail end of the limiting groove along the limiting groove.

8. An ear pick forceps according to claim 7, characterized in that: the tail end of the left forceps head is made of transparent crystal.

9. A pair of ear picks according to claim 1, wherein: the right end faces of the left tong head and the right tong head are arcs with inward openings.

10. A pair of ear picks according to claim 1, wherein: the luminous body is an LED illuminating lamp bead.