CN213361972U

CN213361972U - Medical headlight

Info

Publication number: CN213361972U
Application number: CN202022927072.4U
Authority: CN
Inventors: 田拥军
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-04
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to a medical treatment field, and a medical headlight is disclosed, including first bandeau, first bandeau top middle part fixed mounting has the second bandeau, first bandeau one side middle part fixed mounting has the connecting block, connecting block top fixed mounting has first metal soft pole, first metal soft pole top fixed mounting has the lamp end cover, the thread groove has been seted up all around to lamp end cover top, cover inner wall bottom fixed mounting has the bulb at the bottom of the lamp. This kind of medical headlight, through taking into doctor's top of the head all around with first bandeau, touch the top of the head until the second bandeau, rotate the lamp overhead guard according to light needs, adjust the distance between lamp overhead guard and the bulb, change the route of light through the lens, thereby adjust the power of light, thereby reach the effect that the light power can be adjusted, when needing to observe patient's oral cavity top, aim at the reflector top with the lens with the bending of first metal soft rod, with light reflection go into patient oral cavity inside can, thereby reach the effect of shining no dead angle.

Description

Medical headlight

Technical Field

The utility model relates to a medical treatment field specifically is a medical headlight.

Background

The medical equipment refers to instruments, equipment, appliances, materials or other articles which are used for a human body independently or in combination, and also comprises required software, the medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical subject work, namely comprises professional medical equipment and household medical equipment, and otorhinostomatology commonly uses a medical head lamp to illuminate a patient in the ear, nose and mouth so as to observe the state of an illness and conveniently treat the illness.

However, traditional medical treatment headlight is at the in-process of long-term use, because the otorhinolaryngology oral cavity diverse of every patient falls ill the position also different, the demand of light intensity is different when treating, simultaneously also have certain influence with external illumination intensity, original headlight illumination is fixed can't change it, sometimes the too weak accurate judgement state of an illness of light, sometimes too strong long-term use is also influential to doctor's eyes, the headlight is located the top and wears simultaneously, patient oral cavity upper portion can't see clearly, the condition of seeing clearly can appear, influence the state of an illness and judge.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a medical headlight possesses light intensity adjustable and shines advantages such as no dead angle, has solved the problem that the background art provided.

(II) technical scheme

For the purpose that realizes above-mentioned light intensity adjustable and shine no dead angle, the utility model provides a following technical scheme: the utility model provides a medical headlight, includes first bandeau, first bandeau top middle part fixed mounting has the second bandeau, first bandeau one side middle part fixed mounting has the connecting block, connecting block top fixed mounting has the soft pole of first metal, the soft pole top fixed mounting of first metal has the lamp end cover, the thread groove has been seted up all around to lamp end cover top, cover inner wall bottom fixed mounting has the bulb at the bottom of the lamp, thread groove inside threaded connection has the lamp top cover, lamp top cover inner wall fixed mounting has the external screw thread, lamp top cover one end fixed mounting has the lens, connecting block bottom fixed mounting has the soft pole of second metal, the rectangle recess has been seted up at the soft pole one end middle part of second metal, the inside fixed mounting of rectangle recess has the reflector.

Preferably, the diameter value of the lens is equal to the diameter value of the inner wall of the lamp bottom cover, the lens is made of glass, and a protrusion of one centimeter is arranged at one end of the lens.

Preferably, the bending value of the first metal soft rod can reach one hundred and eighty degrees, and the length value of the first metal soft rod is equal to twice the length value of the second metal soft rod.

Preferably, the length value and the depth value of the thread groove are equal to the length value and the thickness value of the external thread, and the length value of the thread groove is five times of the circumference value of the outer wall of the lamp bottom cover.

Preferably, the thickness value of the lamp top cover is equal to the thickness value of the lamp bottom cover which is equal to five centimeters, and the diameter value of the inner wall of the lamp top cover is equal to the diameter value of the outer wall of the lamp bottom cover.

Preferably, the thickness value of the reflector is equal to the thickness value of the rectangular groove, and the width value of the reflector is equal to the length value of five centimeters.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

the medical head lamp is characterized in that the first head band is brought into the periphery of the vertex of the head of a doctor until the second head band touches the vertex of the head, the lamp top cover is rotated according to the light requirement, the distance between the lamp top cover and the bulb is adjusted, the diameter value of the lens is equal to the diameter value of the inner wall of the lamp bottom cover, the material of the lens is glass, and one end of the lens is provided with a bulge of one centimeter, so that the light path is changed through the lens, thereby adjusting the intensity of light, achieving the effect of adjusting the intensity of light, when the top of the oral cavity of a patient needs to be observed, the first metal soft rod is bent to align the lens to the top of the reflector, the bending value of the first metal soft rod can reach one hundred eighty degrees, the width value of the reflector is equal to the length value of five centimeters, the proper size of the reflector can reflect light sufficiently without influencing normal wearing and use, and the light is reflected into the oral cavity of a patient, so that the effect of no dead angle in irradiation is achieved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the lamp bottom cover of the present invention;

fig. 3 is an enlarged schematic view of the structure of the lamp top cover of the present invention.

In the figure: 1. a first headband; 2. a second headband; 3. connecting blocks; 4. a first metal soft rod; 5. a second metal soft rod; 6. a rectangular groove; 7. a reflective mirror; 8. a lamp bottom cover; 9. a thread groove; 10. a bulb; 11. a lamp top cover; 12. a lens; 13. and (4) external threads.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-3, the utility model provides a technical scheme, a medical treatment headlight, including first bandeau 1, 1 top middle part fixed mounting of first bandeau has second bandeau 2, 1 one side middle part fixed mounting of first bandeau has connecting

block

3, 3 top fixed mounting of connecting block has first metal soft pole 4, 4 top fixed mounting of first metal soft pole have lamp end cover 8, 8 tops of lamp end cover have seted up thread groove 9 all around, 8 inner wall bottom fixed mounting of lamp end cover have bulb 10, the inside threaded connection of thread groove 9 has

lamp top cover

11, 11 inner wall fixed mounting of lamp top cover has

external screw thread

13, 11 one end fixed mounting of lamp top cover has

lens

12, 3 bottom fixed mounting of connecting block has second metal soft pole 5, rectangle recess 6 has been seted up at 5 one end middle parts of second metal soft pole, the inside fixed mounting of rectangle recess 6 has reflector 7.

In summary, the following steps:

wherein, the diameter value of lens 12 equals the inner wall diameter value of cover 8 at the bottom of the lamp, and the material of lens 12 adopts glass, the one end of lens 12 has a centimetre protruding simultaneously, the light that can send bulb 10 changes, adjust the light, the length value and the degree of depth value and the external screw 13 length value and the thickness value of thread groove 9 equal, the length value of thread groove 9 is five times of the 8 outer wall circumference values of lamp bottom cover, the thickness value of lamp top cover 11 equals the thickness value of cover 8 at the bottom of the lamp and equals five centimetres, and the inner wall diameter value of lamp top cover 11 equals the outer wall diameter value of lamp bottom cover 8, thereby adjust the light of the interval regulation light of bulb 10 and lens 12.

The bending value of the first metal soft rod 4 can reach one hundred eighty degrees, light is thrown onto the reflector 7 and is projected above the oral cavity of a patient, the length value of the first metal soft rod 4 is equal to twice the length value of the second metal soft rod 5, the thickness value of the reflector 7 is equal to the thickness value of the rectangular groove 6, the width value of the reflector 7 is equal to five centimeters, and the proper size of the reflector is enough for reflecting light and does not influence normal wearing and use.

During operation, first bringing the first headband 1 into around the doctor's top of the head, until the second headband 2 touches the top of the head, rotating the lamp top cover 11 according to light needs, adjusting the distance between the lamp top cover 11 and the bulb 10, changing the light route through the lens 12, thereby adjusting the intensity of light, when needing to observe the top of the patient's oral cavity, bending the first metal soft rod 4 to aim at the lens 12 at the top of the reflector 7, and the light is reflected into the interior of the patient's oral cavity.

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. A medical headlamp comprising a first headband (1), characterized in that: the novel LED lamp is characterized in that a second head band (2) is fixedly arranged in the middle of the top end of the first head band (1), a connecting block (3) is fixedly arranged in the middle of one side of the first head band (1), a first metal soft rod (4) is fixedly arranged at the top of the connecting block (3), a lamp bottom cover (8) is fixedly arranged at the top of the first metal soft rod (4), thread grooves (9) are formed in the periphery of the top of the lamp bottom cover (8), bulbs (10) are fixedly arranged at the bottom of the inner wall of the lamp bottom cover (8), a lamp top cover (11) is in threaded connection with the inner part of the thread grooves (9), external threads (13) are fixedly arranged on the inner wall of the lamp top cover (11), lenses (12) are fixedly arranged at one end of the lamp top cover (11), a second metal soft rod (5) is fixedly arranged at the bottom of the connecting block (3), and a reflector (7) is fixedly arranged in the rectangular groove (6).

2. The medical headlamp of claim 1, wherein: the diameter value of lens (12) equals the inner wall diameter value of lamp end cover (8), and the material of lens (12) adopts glass, and the one end of lens (12) has the arch of a centimetre simultaneously.

3. The medical headlamp of claim 1, wherein: the bending value of the first metal soft rod (4) can reach one hundred and eighty degrees, and the length value of the first metal soft rod (4) is equal to twice the length value of the second metal soft rod (5).

4. The medical headlamp of claim 1, wherein: the length value and the depth value of the thread groove (9) are equal to those of the external thread (13), and the length value of the thread groove (9) is five times of the circumference value of the outer wall of the lamp bottom cover (8).

5. The medical headlamp of claim 1, wherein: the thickness value of the lamp top cover (11) is equal to the thickness value of the lamp bottom cover (8) is equal to five centimeters, and the diameter value of the inner wall of the lamp top cover (11) is equal to the diameter value of the outer wall of the lamp bottom cover (8).

6. The medical headlamp of claim 1, wherein: the thickness value of the reflector (7) is equal to that of the rectangular groove (6), and the width value of the reflector (7) is equal to that of the length value of five centimeters.