CN212699324U - Optical fiber lighting ear picking clamp - Google Patents
Optical fiber lighting ear picking clamp Download PDFInfo
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- CN212699324U CN212699324U CN202020726397.3U CN202020726397U CN212699324U CN 212699324 U CN212699324 U CN 212699324U CN 202020726397 U CN202020726397 U CN 202020726397U CN 212699324 U CN212699324 U CN 212699324U
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- optical fiber
- push rod
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Abstract
The utility model provides an optical fiber lighting ear picking clamp, which comprises a clamp handle consisting of a front clamp handle and a rear clamp handle, a push rod consisting of an upper push rod and a lower push rod, and a clamp head consisting of a left clamp head and a right clamp head, wherein the front end of the upper push rod is fixedly connected with the front clamp handle, the tail end of the upper push rod is hinged with the right clamp head, the two ends of the lower push rod are respectively fixedly connected with the left clamp head and the rear clamp handle, and the front clamp handle is rotationally connected with the rear clamp handle; the left binding clip is characterized by further comprising a shell, a storage battery is arranged in the shell, a light-emitting source is arranged at the upper end of the front face of the shell, the light-emitting source is connected with an optical fiber, the optical fiber extends to the tail end of the left binding clip and is fixed, a switch button used for switching on and off the light-emitting source is arranged at the upper end of the front face of the shell, and the light-emitting source is arranged above the switch button; the utility model discloses simple structure, the simple operation can throw light on the effect in the duct when ear surgery ear sampling.
Description
Technical Field
The utility model relates to a health supplies technical field, especially an optical fiber illumination auricle forceps.
Background
The ear picking forceps in the prior art have the following defects: because adopt the ear tong need 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 kick into from the certain direction, because the restriction of the structure of ear and medical personnel working sight, light need follow upper right or upper left side and jet into, the light source must install additional in addition, increase 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 present invention provides an ear picking forceps capable of illuminating the ear canal during ear picking in an ear surgery.
The utility model discloses a following method realizes: an optical fiber lighting ear picking clamp comprises a clamp handle consisting of a front clamp handle and a rear clamp handle, a push rod consisting of an upper push rod and a lower push rod, and a clamp head consisting of a left clamp head and a right clamp head, wherein the front end of the upper push rod is fixedly connected with the front clamp handle, the tail end of the upper push rod is hinged with the right clamp head, the two ends of the lower push rod are respectively fixedly connected with the left clamp head and the rear clamp handle, and the front clamp handle is rotatably connected with the rear clamp handle; the method is characterized in that: the multifunctional pliers are characterized by further comprising a shell, a storage battery is arranged in the shell, a light-emitting source is arranged at the upper end of the front face of the shell, the light-emitting source is connected with an optical fiber, the optical fiber extends to the tail end of the left pliers head to be fixed, a switch button used for switching the light-emitting source is arranged at the upper end of the front face of the shell, and the light-emitting source is arranged above the switch button.
Furthermore, a charging port for charging the storage battery is arranged at the left lower corner of the front face of the shell, a rubber tube is arranged at the tail end of the light emitting source, and the front end of the optical fiber is sleeved in the rubber tube.
Furthermore, a circuit board powered by the storage battery is arranged in the shell, and an MCU is arranged on the circuit board and connected with a light emitting source, a switch key driving circuit and a charging and discharging circuit.
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.
Further, the optical fiber 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 optical fiber, the tail end of the limiting groove extends to the front face of the left tong head, and the optical fiber fixes the tail end of the optical fiber 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 tail end of the optical fiber penetrates through the tail end of the limiting groove and extends to the outer side of the tail end face of the left tong head.
Furthermore, the right end faces of the left tong head and the right tong head are circular arcs with inward openings; the right tong head is provided with a connecting block in a connecting manner, the upper end and the lower end of the connecting block are both provided with first through holes, the tail end of the upper push rod is provided with a second through hole corresponding to the first through hole at the upper end, first connecting rods penetrate through the first through hole and the second through hole, the tail end of the lower push rod is provided with a third through hole corresponding to the first through hole at the lower end, and second connecting rods penetrate through the first through hole and the third through hole; the luminous source is an LED illuminating lamp.
The beneficial effects of the utility model reside in that: the utility model adds the shell, the storage battery, the luminous source and the optical fiber into the device, when the ear picking forceps extend into the auditory canal for picking the ear, the luminous source can be opened through the switch button, so that the luminous source transmits the light to the tail end of the left forceps head to illuminate the auditory canal under the action of the optical fiber, 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 circuit block diagram of the present invention.
Fig. 5 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 an embodiment: an optical fiber lighting ear picking clamp comprises a clamp handle consisting of a front clamp handle 1 and a rear clamp handle 2, a push rod consisting of an upper push rod 3 and a lower push rod 4, and a clamp head consisting of a left clamp head 5 and a right clamp head 6, wherein the front end of the upper push rod 3 is fixedly connected with the front clamp handle 1, the tail end of the upper push rod 3 is hinged with the right clamp head 6, two ends of the lower push rod 4 are respectively fixedly connected with the left clamp head 5 and the rear clamp handle 2, and the front clamp handle 1 is rotatably connected with the rear clamp handle 2; the multifunctional pliers are characterized by further comprising a shell 7, wherein a storage battery 71 is arranged in the shell 7, a light-emitting source 72 is arranged at the upper front end of the shell 7, the light-emitting source 72 is connected with an optical fiber 73, the optical fiber 73 extends to the tail end of the left pliers head 5 to be fixed, a switch button 74 used for switching the light-emitting source 72 is arranged at the upper front end of the shell 7, and the light-emitting source 72 is arranged above the switch button 74. The utility model provides a pincers handle, push rod and binding clip structure all with prior art, its application method also with prior art, do not explain in detail here for when push rod and binding clip get into the disease duct, open light emitting source 72 through opening switch button 74, light emitting source 72 transmits light through optic fibre 73's effect, transmits to optic fibre 73 end and sends light, just can throw light on the effect to the ear canal, is convenient for adopt going on of ear operation.
Referring to fig. 1 and 2, in an embodiment of the present invention, a charging port 75 for charging the battery 71 is disposed at a lower left corner of the front surface of the housing 7, a rubber tube (not shown) is disposed at a tail end of the light source 72, and a front end of the optical fiber 73 is sleeved in the rubber tube. Make the staff accessible charge mouthful 75 and charge the effect to battery 71, can concentrate the light of light emitting source 72 in the rubber tube for optic fibre through the effect of rubber tube, be convenient for concentrate light, optic fibre 73 can be better transmit light like this.
Referring to fig. 4, in an embodiment of the present invention, a circuit board (not shown) for supplying power to the storage battery 71 is disposed in the housing 7, and the circuit board is provided with an MCU, and the MCU is connected to a light source, a switch key driving circuit, and a charging/discharging circuit.
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 2, and the housing 7 is disposed in the placing notch.
Referring to fig. 5, the present invention provides a second embodiment: the front end of the lower push rod 4 extends downwards, and the shell 7 is fixedly arranged on the front end face of the lower push rod 4.
Referring to fig. 1 and 2, in an embodiment of the present invention, the optical fiber 73 is fixed on the front surface of the lower push rod via an adhesive tape. Make can fix optic fibre 73 at push down rod 4 openly through the sticky tape to can fix the terminal end in the front of left binding clip 5 of optic fibre 73, throw light on when making things convenient for the user to put into the push rod in the duct.
Referring to fig. 1 and fig. 2, in an embodiment of the present invention, a limiting groove 41 for limiting the optical fiber 73 is formed on the front surface of the lower pushing rod 4, and the end of the limiting groove 41 extends to the front surface of the left binding clip 5, and the optical fiber 73 fixes the end of the optical fiber 73 at the end of the limiting groove 41 along the limiting groove 41. So that the user can press the optical fiber 73 in the limiting groove 41 for limiting until the tail end of the optical fiber 73 is limited at the tail end of the limiting groove 41, so that the tail end of the optical fiber 73 can be placed in the ear canal for illumination when picking ears, and the user fixes the optical fiber 73 in the limiting groove 41 through the adhesive tape.
Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the distal end portion of the left forceps head 5 is a transparent crystal. So that the light emitted from the end of the optical fiber 73 can be diffused by the transparent crystal, and the user can see the inside of the ear canal clearly.
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 end of the optical fiber 73 passes through the end of the limiting groove 41 and extends to the outside of the end surface of the left binding clip 5. So that the light of the optical fiber 73 can be directly irradiated to the inside of the ear canal.
Referring to fig. 1 and 2, in an embodiment of the present invention, the right end faces of the left binding clip 5 and the right binding clip 6 are circular arcs with inward openings. Can be in left binding clip 5 with right binding clip 6 does not cause the damage to the duct when stretching into the duct.
As shown in fig. 3, in an embodiment of the present invention, a connecting block 61 is connected to the right binding clip 6, first through holes 62 are respectively formed at upper and lower ends of the connecting block 61, a second through hole 63 corresponding to the first through hole 62 at the upper end is formed at the end of the upper push rod 3, first connecting rods (not shown) are respectively inserted into the first through hole 62 and the second through hole 63, a third through hole 64 corresponding to the first through hole 62 at the lower end is formed at the end of the lower push rod 4, and a second connecting rod (not shown) is inserted into the first through hole 62 and the third through hole 64. Make the push up rod 3 carry out swing joint through the effect of first connecting rod and connecting block 61 to be connected with right binding clip 6, push down rod 4 carries out swing joint through the effect of second connecting rod and connecting block 61.
Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the light source 72 is an LED lighting lamp. So that the inside of the auditory canal can be illuminated through the LED illuminating lamp beads under the action of the optical fibers 73.
The utility model provides a circuit principle of battery 71, light emitting source 72, optic fibre 73, MCU and switch button 74 is prior art, and the technical personnel in the field have been clearly understood, do not carry out the detailed description here, just the utility model discloses what protect is the structural feature of optical fiber illumination sampling tongs, the utility model provides an MCU can adopt FM8PE513CM SOP8, but is not limited to here.
In a word, the utility model discloses an added the effect of shift knob, battery, light emitting source and optic fibre in the device, the user can carry out the switch to the light emitting source through shift knob, when push rod and binding clip stretch into the duct in, opens the light emitting source for the light emitting source can be through the effect of optic fibre with the bright light transmission to the duct in the illumination duct, the rethread is controled the pincers handle and is controlled left binding clip and right binding clip and do and open relatively and closed, thereby the work of ear is adopted in the completion.
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 (10)
1. An optical fiber lighting ear picking clamp comprises a clamp handle consisting of a front clamp handle and a rear clamp handle, a push rod consisting of an upper push rod and a lower push rod, and a clamp head consisting of a left clamp head and a right clamp head, wherein the front end of the upper push rod is fixedly connected with the front clamp handle, the tail end of the upper push rod is hinged with the right clamp head, the two ends of the lower push rod are respectively fixedly connected with the left clamp head and the rear clamp handle, and the front clamp handle is rotatably connected with the rear clamp handle; the method is characterized in that: the multifunctional pliers are characterized by further comprising a shell, a storage battery is arranged in the shell, a light-emitting source is arranged at the upper end of the front face of the shell, the light-emitting source is connected with an optical fiber, the optical fiber extends to the tail end of the left pliers head to be fixed, a switch button used for switching the light-emitting source is arranged at the upper end of the front face of the shell, and the light-emitting source is arranged above the switch button.
2. The optical fiber illumination auricle forceps of claim 1, characterized in that: a charging port for charging the storage battery is arranged at the left lower corner of the front face of the shell; the tail end of the luminous source is provided with a rubber tube, and the front end of the optical fiber is sleeved in the rubber tube.
3. The optical fiber illumination auricle forceps according to claim 2, characterized in that: the storage battery is characterized in that a circuit board powered by the storage battery is arranged in the shell, an MCU is arranged on the circuit board, and the MCU is connected with a light emitting source, a switch key driving circuit and a charging and discharging circuit.
4. The optical fiber illumination auricle forceps of claim 1, characterized in that: a placing notch is formed in the rear clamp handle, and the shell is arranged in the placing notch.
5. The optical fiber illumination auricle forceps of claim 1, characterized in that: 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.
6. The optical fiber illumination auricle forceps of claim 1, characterized in that: the optical fiber is fixed on the front surface of the lower push rod through an adhesive tape.
7. The optical fiber illumination auricle forceps of claim 1, characterized in that: the front of the lower push rod is provided with a limiting groove used for limiting the optical fiber, the tail end of the limiting groove extends to the front of the left tong head, and the optical fiber fixes the tail end of the optical fiber at the tail end of the limiting groove along the limiting groove.
8. The optical fiber lighting auricle forceps of claim 7, characterized in that: the tail end of the left forceps head is made of transparent crystal.
9. The optical fiber lighting auricle forceps of claim 7, characterized in that: the tail end of the optical fiber penetrates through the tail end of the limiting groove and extends to the outer side of the tail end face of the left tong head.
10. The optical fiber illumination auricle forceps of claim 1, characterized in that: the right end faces of the left tong head and the right tong head are circular arcs with inward openings; the right tong head is provided with a connecting block in a connecting manner, the upper end and the lower end of the connecting block are both provided with first through holes, the tail end of the upper push rod is provided with a second through hole corresponding to the first through hole at the upper end, first connecting rods penetrate through the first through hole and the second through hole, the tail end of the lower push rod is provided with a third through hole corresponding to the first through hole at the lower end, and second connecting rods penetrate through the first through hole and the third through hole; the luminous source is an LED illuminating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020726397.3U CN212699324U (en) | 2020-05-06 | 2020-05-06 | Optical fiber lighting ear picking clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020726397.3U CN212699324U (en) | 2020-05-06 | 2020-05-06 | Optical fiber lighting ear picking clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212699324U true CN212699324U (en) | 2021-03-16 |
Family
ID=74944447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020726397.3U Active CN212699324U (en) | 2020-05-06 | 2020-05-06 | Optical fiber lighting ear picking clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212699324U (en) |
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2020
- 2020-05-06 CN CN202020726397.3U patent/CN212699324U/en active Active
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