CN212438572U

CN212438572U - Pupil lamp that can write

Info

Publication number: CN212438572U
Application number: CN202020587546.2U
Authority: CN
Inventors: 陈娟
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-02-02
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a pupil lamp that can write, including nib and regulation pole, the upper end of nib is connected with the pen-holder, and the outside surface of pen-holder is provided with anti-skidding cushion, anti-skidding cushion's upside sets up and has connect the push rod, and the upside end-to-end connection of pen-holder has the connecting rod end, the upside end of connecting rod end is provided with the battery compartment, and settles on the top of battery compartment has the control lever shell, the outside surface mounting of control lever shell has control button, adjust the pole and connect in the upper end of control lever shell, the outside surface of adjusting the pole is provided with the adjustable ring, and the top side end of adjusting the pole is fixed with a lamp section of thick bamboo, the inside in battery compartment is provided with resistance, and the high. Can let its resistance through gliding mode change in order to reach the effect that changes light luminance through adjusting pole and adjustable ring, and can adjust the luminance of light in order to prevent that light is stronger to be unfavorable for eye health when shining according to the use needs.

Description

Pupil lamp that can write

Technical Field

The utility model relates to a pupil lamp technical field specifically is a pupil lamp that can write.

Background

The pupil lamp adjusts the current frequency to 30k-50kHz by using a high-frequency electronic rectifier, and the light flicker speed is very high; and because of the afterglow effect of the fluorescent powder, the light change amplitude is obviously reduced, so human eyes basically cannot feel the flicker of the light and feel stable. However, strictly speaking, the energy-saving lamp does not have stroboflash absolutely, but has small amplitude and high stroboflash. It is this feature that the light emitted is more stable and comfortable than a fluorescent lamp. Medical staff usually need to use a pen to record the result of observation diagnosis when examining the pupil of a patient, so a pupil lamp capable of writing is proposed for convenient use.

In the application process of a pupil lamp capable of writing on the market, only a single-item illumination function is provided for illumination, the light intensity cannot be adjusted, the pupil change is inconvenient to observe when the pupil lamp irradiates, the pen point cannot be contracted, the pen point is easy to mistakenly touch, the whole volume section is thick, and the pupil lamp capable of writing is inconvenient to hold a pen for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pupil lamp that can write to the only single illumination function that possesses that proposes in solving above-mentioned background uses as the illumination, and light intensity can not adjust inconvenient observation pupil change when shining, and the nib can not contract easily and miss and touch, and whole volume cross-section is thicker not convenient for hold the problem that the pen was written for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pupil lamp that can write, includes the nib and adjusts the pole, its characterized in that: the upper end of nib is connected with the pen-holder, and the outside surface of pen-holder is provided with anti-skidding cushion, the upside setting of anti-skidding cushion has connect the push rod, and the upside end-to-end connection of pen-holder has the connecting rod end, the upside end of connecting rod end is provided with the battery compartment, and settles on the top of battery compartment has the control lever shell, the outside surface mounting of control lever shell has control button, adjust the pole and connect in the upper end of control lever shell, the outside surface of adjusting the pole is provided with the adjustable ring, and the top side end of adjusting the pole is fixed with a lamp section of thick bamboo, the inside of pen-holder is provided with the refill, and the upside of refill installs the spring, the inside of battery compartment is provided.

Preferably, the pen point is in threaded connection with the pen holder, and the pen holder is in adhesive connection with the anti-skidding rubber mat.

Preferably, the connecting rod end is in threaded connection with the battery compartment, and a communicating structure is formed between the battery compartment and the control rod shell.

Preferably, a sliding structure is formed between the adjusting rod and the adjusting ring, and the resistor is fixedly connected with the adjusting rod.

Preferably, the refill is connected with the push rod in a sleeved mode, and an elastic structure is formed between the push rod and the spring.

Preferably, the lamp cylinder is fixedly connected with the high-frequency lamp, and a communicating structure is formed between the lamp cylinder and the adjusting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

this pupil lamp that can write is provided with pen-holder and anti-skidding cushion, can let it increase its and the finger friction power between through soft cushion when holding a writing through pen-holder and anti-skidding cushion, and can prevent the pen-holder landing between the finger through the mode through increasing frictional force between the contact, be provided with connecting rod end and battery compartment, can let its mode through rotatory dismantlement pack the battery into in inside for luminous component provides the electric quantity through connecting rod end and battery compartment, and can regard as the handle of pen-holder and flashlight simultaneously with facilitate the use.

This pupil lamp that can write is provided with regulation pole and adjustable ring, can let its resistance through gliding mode change internal circuit in order to reach the effect that changes light luminance through adjusting pole and adjustable ring, and can adjust the luminance of light in order to prevent that light is stronger to be unfavorable for eye health when shining according to the use needs.

This pupil lamp that can write is provided with refill and push rod, can let its mode through promotion part linkage spring make its flexible that realizes the nib position through refill and push rod, and can prevent to cause the injury to promote certain security to other positions of face when using through flexible structure, be provided with a lamp section of thick bamboo and high frequency lamp, can let it be convenient for let medical personnel through shining change that observes the eye pupil come the auxiliary diagnosis through a lamp section of thick bamboo and high frequency lamp, and holistic design is convenient for write simultaneously and the use of illumination has better practicality.

Drawings

FIG. 1 is a schematic view of the front three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

fig. 3 is a schematic view of the structure of the adjusting rod of the present invention.

In the figure: 1. a pen point; 2. a pen holder; 3. an anti-slip rubber pad; 4. a push rod; 5. a connecting rod end; 6. a battery compartment; 7. a control lever housing; 8. a control button; 9. adjusting a rod; 10. an adjusting ring; 11. a lamp barrel; 12. a pen core; 13. a spring; 14. a resistance; 15. a high frequency lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pupil lamp capable of writing comprises a pen point 1 and an adjusting rod 9, wherein the upper end of the pen point 1 is connected with a pen holder 2, the outer side surface of the pen holder 2 is provided with an anti-skidding rubber mat 3, the pen point 1 is in threaded connection with the pen holder 2, the pen holder 2 is in adhesive connection with the anti-skidding rubber mat 3, the pen holder 2 and the anti-skidding rubber mat 3 are arranged, friction force between the pen holder 2 and fingers can be increased through a soft rubber mat when the user holds the pen for writing through the pen holder 2 and the anti-skidding rubber mat 3, and the pen holder can be prevented from slipping between fingers through a mode of increasing friction force between contacts;

the upper side of the anti-skid rubber mat 3 is provided with a push rod 4, the tail end of the upper side of the pen holder 2 is connected with a connecting rod end 5, the tail end of the upper side of the connecting rod end 5 is provided with a battery bin 6, the top end of the battery bin 6 is provided with a control rod shell 7, the connecting rod end 5 is in threaded connection with the battery bin 6, a communicating structure is formed between the battery bin 6 and the control rod shell 7, the connecting rod end 5 and the battery bin 6 are arranged, batteries can be installed inside the connecting rod end 5 and the battery bin 6 in a rotary disassembling mode to provide electric quantity for a light-emitting component, and the connecting rod end 5 and the battery bin 6 can be; the outer side surface of the control rod shell 7 is provided with a control button 8, the adjusting rod 9 is connected to the upper end of the control rod shell 7, the outer side surface of the adjusting rod 9 is provided with an adjusting ring 10, the tail end of the top side of the adjusting rod 9 is fixedly provided with a lamp tube 11, a sliding structure is formed between the adjusting rod 9 and the adjusting ring 10, the resistor 14 is fixedly connected with the adjusting rod 9, the adjusting rod 9 and the adjusting ring 10 are arranged, the resistance value of an internal circuit can be changed in a sliding mode through the adjusting rod 9 and the adjusting ring 10 to achieve the effect of changing the brightness of light, and the brightness of the light can be adjusted according to use requirements to prevent the situation that the;

the pen holder is characterized in that a refill 12 is arranged in the pen holder 2, a spring 13 is arranged on the upper side of the refill 12, the refill 12 is connected with the push rod 4 in a sleeved mode, an elastic structure is formed between the push rod 4 and the spring 13, the refill 12 and the push rod 4 are arranged, the refill 12 and the push rod 4 can stretch and retract at the position of the refill in a mode that a pushing part is linked with the spring 13, and the telescopic structure can prevent other parts of the face from being injured when in use, so that certain safety is improved; the inside of battery compartment 6 is provided with resistance 14, and high frequency lamp 15 is installed to the inboard of a lamp section of thick bamboo 11, be fixed connection between a lamp section of thick bamboo 11 and the high frequency lamp 15, and a lamp section of thick bamboo 11 and adjust and constitute the connectivity structure between the pole 9, be provided with a lamp section of thick bamboo 11 and high frequency lamp 15, can let it be convenient for let medical personnel observe the change of eye pupil through shining with high frequency lamp 15 and come the auxiliary diagnosis, and holistic design is convenient for write simultaneously and the use of illumination has better practicality.

The working principle is as follows: for the pupil lamp with the writing function, firstly, the anti-skidding rubber mat 3 on the penholder 2 is held by fingers, the writing can be carried out by pushing the push rod 4 on the penholder 2 to make the spring 13 flick to the lower end, the connecting rod end 5 and the battery bin 6 are separated by rotating, a battery is put into the battery bin 6, after the writing is well installed, the high-frequency lamp 15 in the lamp tube 11 is controlled to emit light by pressing the control button 8 on the control rod shell 7, the adjusting ring 10 slides on the adjusting rod 9, so that the internal resistor 14 is contacted with the adjusting ring 10 with a part extending into the inner side for electrifying, and then the resistance value in the access circuit is controlled to achieve the effect of adjusting the brightness of the light, the pen core 12 can be detached by rotating the pen head 1 and the pen holder 2, the tail end of the push rod 4 and the tail end of the pen core 12 are inserted and then put in, and then the pen core is screwed up in a rotating mode, so that the using process of the whole pupil lamp capable of writing is completed.

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. The utility model provides a pupil lamp of writing, includes nib (1) and regulation pole (9), its characterized in that: the pen comprises a pen point (1), a pen holder (2) and an anti-skidding rubber mat (3) arranged on the outer side surface of the pen holder (2), a push rod (4) is connected to the upper side of the anti-skidding rubber mat (3), a connecting rod end (5) is connected to the upper side end of the pen holder (2), a battery bin (6) is arranged at the upper side end of the connecting rod end (5), a control rod shell (7) is arranged at the top end of the battery bin (6), a control button (8) is arranged on the outer side surface of the control rod shell (7), an adjusting rod (9) is connected to the upper end of the control rod shell (7), an adjusting ring (10) is arranged on the outer side surface of the adjusting rod (9), a lamp barrel (11) is fixed to the top side end of the adjusting rod (9), a pen core (12) is arranged inside the pen holder (2), a spring (13) is arranged on the upper side of the pen core (12, and a high-frequency lamp (15) is arranged on the inner side of the lamp tube (11).

2. A writable pupil lamp as claimed in claim 1, characterized in that: the pen point (1) is in threaded connection with the pen holder (2), and the pen holder (2) is in adhesive connection with the anti-skidding rubber mat (3).

3. A writable pupil lamp as claimed in claim 1, characterized in that: the connecting rod end (5) is in threaded connection with the battery bin (6), and a communicating structure is formed between the battery bin (6) and the control rod shell (7).

4. A writable pupil lamp as claimed in claim 1, characterized in that: a sliding structure is formed between the adjusting rod (9) and the adjusting ring (10), and the resistor (14) is fixedly connected with the adjusting rod (9).

5. A writable pupil lamp as claimed in claim 1, characterized in that: the refill (12) is connected with the push rod (4) in a sleeved mode, and an elastic structure is formed between the push rod (4) and the spring (13).

6. A writable pupil lamp as claimed in claim 1, characterized in that: the lamp tube (11) is fixedly connected with the high-frequency lamp (15), and a communicating structure is formed between the lamp tube (11) and the adjusting rod (9).