CN212361642U

CN212361642U - Head lamp for operation

Info

Publication number: CN212361642U
Application number: CN202021142492.5U
Authority: CN
Inventors: 李坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-15
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a wear lamp of operation usefulness, include: the head sleeve comprises a head hoop and a top hoop, the head hoop is in an annular band shape, a first fastening knob for adjusting the tightness of the head hoop is arranged on the head hoop, the top hoop is in an arched band shape, the top hoop is transversely arranged above the head hoop, two ends of the top hoop are connected with the head hoop, and a second fastening knob for adjusting the tightness of the top hoop is arranged on the top hoop; the connecting seat is connected to the front end of the head band; the two lighting lamp heads are connected through a distance adjusting mechanism; the adjusting device comprises an upper adjusting mechanism, a lower adjusting mechanism and an angle adjusting mechanism, the distance adjusting mechanism is connected with the upper adjusting mechanism and the lower adjusting mechanism through the angle adjusting mechanism, and the upper adjusting mechanism and the lower adjusting mechanism are connected with the connecting seat. The utility model discloses a wear lamp of operation usefulness can be in the supplementary illumination of surgery deep operation time.

Description

Head lamp for operation

Technical Field

The utility model relates to the technical field of medical equipment, especially relate to a wear lamp of operation usefulness.

Background

In general, a shadowless lamp is used as a lighting lamp source in an operation, and the shadowless lamp is a special lamp used in the operation, and a plurality of lamps irradiate a plurality of different angles to prevent light from generating shadows. The conventional shadowless lamp is a bulky structure, and includes a plurality of light emitting units fixed on a cantilever for vertical or cyclic movement, and the cantilever is usually connected to a fixed connector and can rotate around the fixed connector. The shadowless lamp can only provide shadowless illumination in a large range, and can not play a role in shadowless illumination for a local incision or an operation area with deep positions.

In the clinic, the wearing of a head lamp is generally selected to meet the lighting requirement of a deep partial incision. The head-mounted lamp needs to meet the requirement, and 1, shadow generation in illumination is avoided; 2. the wear is stable, and the situation of loosening and slipping in the operation process is avoided; 3. the irradiation angle is convenient to adjust, and the operation area is convenient to irradiate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a wear lamp of operation usefulness can be in the supplementary illumination of surgery time.

The embodiment of the utility model provides an adopted technical scheme is: a surgical head lamp comprising:

the head sleeve comprises a head hoop and a top hoop, the head hoop is in an annular band shape, a first fastening knob for adjusting the tightness of the head hoop is arranged on the head hoop, the top hoop is in an arched band shape, the top hoop is transversely arranged above the head hoop, two ends of the top hoop are connected with the head hoop, and a second fastening knob for adjusting the tightness of the top hoop is arranged on the top hoop;

the connecting seat is connected to the front end of the head band;

the two lighting lamp heads are connected through a distance adjusting mechanism;

the adjusting device comprises an upper adjusting mechanism, a lower adjusting mechanism and an angle adjusting mechanism, the distance adjusting mechanism is connected with the upper adjusting mechanism and the lower adjusting mechanism through the angle adjusting mechanism, and the upper adjusting mechanism and the lower adjusting mechanism are connected with the connecting seat.

According to the utility model discloses head-mounted lamp of operation usefulness has following beneficial effect at least:

1. the head band and the top band are designed, so that the risk of loosening and falling in the operation process can be reduced, the tightness of the head band and the top band can be adjusted, and the head band and the top band can be suitable for different users;

2. two lighting lamp caps are adopted, and a shadowless effect can be realized by arranging the two lighting lamp caps;

3. the distance, the irradiation angle and the direction between the two lighting lamp heads can be adjusted, so that the irradiation angle can be conveniently adjusted in the use process, and the surgical region can be conveniently aligned.

According to some embodiments of the present invention, the distance adjustment mechanism includes a hollow support, a first sliding plate, a second sliding plate, and an adjustment knob, the opposite ends of the first sliding plate and the second sliding plate are disposed in the support, the far ends of the first sliding plate and the second sliding plate are respectively provided with one of the lighting lamp holders, the adjustment knob is disposed on the support, and the lower end of the adjustment knob extends into the support and drives the first sliding plate and the second sliding plate to relatively slide in a telescopic manner.

According to some embodiments of the utility model, angle adjustment mechanism includes two first sleeves and flap, first sleeve with the rigid coupling of support, the one end of flap is equipped with first connecting cylinder, first connecting cylinder passes through screw rod and two first sleeve rotates and connects.

According to some embodiments of the invention, a first damping member is provided between the first sleeve and the first connecting cylinder rotation surface.

According to some embodiments of the utility model, first damping piece includes two nylon sheets and two rubber sheets, and crisscross setting between nylon sheet and the rubber sheet.

According to some embodiments of the utility model, upper and lower adjustment mechanism includes second connecting cylinder and two second sleeves, two the second sleeve with the connecting seat links firmly, the second connecting cylinder set firmly in on the flap with the one end that the second sleeve is relative, the second connecting cylinder passes through screw rod and two the second sleeve rotates to be connected.

According to some embodiments of the invention, a second damping member is provided between the second connecting cylinder and the second sleeve.

According to some embodiments of the utility model, the second damping piece includes two nylon sheets and two rubber sheets, and crisscross setting between nylon sheet and the rubber sheet.

According to some embodiments of the utility model, the head hoop with all be equipped with the bleeder vent on the top hoop.

According to some embodiments of the invention, the two lighting heads are connected by a rotating device and the first sliding plate and the second sliding plate, respectively.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a head lamp for operation according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the head portion of the illumination lamp.

Reference numerals:

a head cover 100, a head hoop 110, a top hoop 120, a first fastening knob 111 and a second fastening knob 121;

a connecting base 200, a lighting lamp cap 300 and a rotating device 310;

a distance adjusting mechanism 400, a support 410, a first sliding plate 420, a second sliding plate 430, an adjusting knob 440;

an up-down adjusting mechanism 500, a second connecting cylinder 510, two second sleeves 520, and a second damping member 530;

angle adjustment mechanism 600, first sleeve 610, hinge plate 620, first connecting cylinder 621.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1, the head lamp for operation includes:

the head cover 100, the head cover 100 includes a head band 110 and a top band 120, the head band 110 is in a ring band shape, the head band 110 is provided with a first fastening knob 111 for adjusting the tightness of the head band 110, the top band 120 is in an arch band shape, the top band 120 is transversely arranged above the head band 110, and two ends of the top band are connected with the head band 110, the top band 120 is provided with a second fastening knob 121 for adjusting the tightness of the top band 120;

a connecting holder 200, the connecting holder 200 being connected to the front end of the head band 110;

two lighting lamp heads 300, the two lighting lamp heads 300 are connected through a distance adjusting mechanism 400;

adjusting device, including upper and lower adjustment mechanism 500 and angle adjustment mechanism 600, distance adjustment mechanism 400 passes through angle adjustment mechanism 600 and connects with upper and lower adjustment mechanism 500, and upper and lower adjustment mechanism 500 is connected with connecting seat 200.

When the head band is used, the tightness of the head band 110 and the top band 120 is adjusted by a user through the first fastening knob 111 and the second fastening knob 121, so that the wearing requirements of different users are met; meanwhile, the design of the head band 110 and the top band 120 can reduce the risk of loosening and slipping off during wearing.

Two lighting lamp heads 300 are used as lighting sources, so that a shadowless effect is achieved, and the shadowless requirement in the operation process is met.

The distance, the irradiation direction and the irradiation angle between the two illumination lamp heads 300 can be adjusted by the distance adjusting mechanism 400, the up-down adjusting mechanism 500 and the angle adjusting mechanism 600, so that the irradiation angle can be conveniently adjusted in the use process, and the illumination lamp heads 300 are aligned to the operation area.

As shown in fig. 2, the distance adjustment mechanism 400 includes a hollow support 410, a first sliding plate 420, a second sliding plate 430, and an adjustment knob 440, opposite ends of the first sliding plate 420 and the second sliding plate 430 are disposed in the support 410, remote ends of the first sliding plate 420 and the second sliding plate 430 are each provided with one of the light heads 300, the adjustment knob 440 is disposed on the support 410, and a lower end of the adjustment knob 440 extends into the support 410 and drives the first sliding plate 420 and the second sliding plate 430 to relatively telescopically slide.

The first sliding plate 420 and the second sliding plate 430 may be in a gear and rack transmission, and the adjustment knob 440 may be used to slide the first sliding plate 420 and the second sliding plate 430 relatively, so as to adjust the distance between the two light heads 300.

As shown in fig. 2, the angle adjusting mechanism 600 includes two first sleeves 610 and a hinge plate 620, the first sleeves 610 are fixedly connected to the support 410, one end of the hinge plate 620 is provided with a first connecting cylinder 621, and the first connecting cylinder 621 is rotatably connected to the two first sleeves 610 through a screw.

In use, the wearer rotates the lighting head 300 to rotate the first sleeve 610 and the first connecting cylinder 621 relatively, so as to adjust the illumination angle of the lighting head 300.

By providing the first damping member 630 between the rotational surfaces of the first sleeve 610 and the first connecting cylinder 621, the friction between the rotational surfaces of the first sleeve 610 and the first connecting cylinder 621 is increased, so that the positioning between the first sleeve 610 and the first connecting cylinder 621 is more stable.

In this embodiment, the first damping member 630 includes two nylon sheets and two rubber sheets, and the nylon sheets and the rubber sheets are alternately disposed to obtain sufficient frictional resistance.

As shown in fig. 2, the up-down adjusting mechanism 500 includes a second connecting cylinder 510 and two second sleeves 520, the two second sleeves 520 are fixedly connected to the connecting seat 200, the second connecting cylinder 510 is fixedly disposed at an end of the hinge plate 620 opposite to the second sleeves 520, and the second connecting cylinder 510 is rotatably connected to the two second sleeves 520 through screws.

By rotating the hinge plate 620, the hinge plate 620 rotates around the second sleeve 520, and due to the existence of the hinge plate 620, a larger adjustment interval can be obtained, and the longer the length of the hinge plate 620 is, the larger the up-down adjustment interval of the lighting head 300 is.

Similarly, a second damping member 530 is disposed between the second connecting cylinder and the rotating surface of the second sleeves 520. The second damping member 530 includes two nylon sheets and two rubber sheets, and the nylon sheets and the rubber sheets are staggered.

In order to improve the comfort, the head band 110 and the top band 120 are provided with air holes 130.

As shown in fig. 2, the two lighting heads 300 are connected by the rotating means 310 and the first and second sliding

plates

420 and 430, respectively. The lighting head 300 can be rotated by the rotating device 310 to adjust the illumination angle.

Of course, the present invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A surgical headwear lamp, comprising:

the head cover (100), the head cover (100) comprises a head band (110) and a top band (120), the head band (110) is annular and belt-shaped, a first fastening knob (111) for adjusting the tightness of the head band (110) is arranged on the head band (110), the top band (120) is arch-shaped and belt-shaped, the top band (120) is transversely arranged above the head band (110), two ends of the top band are connected with the head band (110), and a second fastening knob (121) for adjusting the tightness of the top band (120) is arranged on the top band (120);

a connecting seat (200), wherein the connecting seat (200) is connected to the front end of the head band (110);

the two lighting lamp holders (300) are connected through a distance adjusting mechanism (400);

the adjusting device comprises an upper adjusting mechanism (500) and a lower adjusting mechanism (600), the distance adjusting mechanism (400) is connected with the upper adjusting mechanism (500) and the lower adjusting mechanism (600), and the upper adjusting mechanism (500) and the lower adjusting mechanism (200) are connected.

2. The surgical headwear lamp of claim 1, wherein: the distance adjusting mechanism (400) comprises a hollow support (410), a first sliding plate (420), a second sliding plate (430) and an adjusting knob (440), wherein opposite ends of the first sliding plate (420) and the second sliding plate (430) are arranged in the support (410), the far ends of the first sliding plate (420) and the second sliding plate (430) are respectively provided with one lighting lamp cap (300), the adjusting knob (440) is arranged on the support (410), and the lower end of the adjusting knob (440) extends into the support (410) and drives the first sliding plate (420) and the second sliding plate (430) to relatively slide in a telescopic manner.

3. The surgical headwear lamp of claim 2, wherein: the angle adjusting mechanism (600) comprises two first sleeves (610) and a hinge plate (620), the first sleeves (610) are fixedly connected with the support (410), one end of the hinge plate (620) is provided with a first connecting cylinder (621), and the first connecting cylinder (621) is rotatably connected with the two first sleeves (610) through screws.

4. The surgical head lamp according to claim 3, wherein: a first damping member (630) is arranged between the rotating surfaces of the first sleeve (610) and the first connecting cylinder (621).

5. The surgical head lamp according to claim 4, wherein: the first damping piece (630) comprises two nylon sheets and two rubber sheets, and the nylon sheets and the rubber sheets are arranged in a staggered mode.

6. A surgical head lamp according to any one of claims 3 to 5, wherein: the up-and-down adjusting mechanism (500) comprises a second connecting cylinder (510) and two second sleeves (520), the two second sleeves (520) are fixedly connected with the connecting seat (200), the second connecting cylinder (510) is fixedly arranged at one end, opposite to the second sleeve (520), of the hinge plate (620), and the second connecting cylinder (510) is rotatably connected with the two second sleeves (520) through screws.

7. The surgical headwear lamp of claim 6, wherein: and a second damping piece (530) is arranged between the rotating surfaces of the second connecting cylinder and the second sleeves (520).

8. The surgical headwear lamp of claim 7, wherein: the second damping piece (530) comprises two nylon sheets and two rubber sheets, and the nylon sheets and the rubber sheets are arranged in a staggered mode.

9. The surgical headwear lamp of claim 8, wherein: the head hoop (110) and the top hoop (120) are both provided with air holes (130).

10. A surgical head lamp according to any one of claims 2 to 5, wherein: the two lighting lamp heads (300) are respectively connected with the first sliding plate (420) and the second sliding plate (430) through a rotating device (310).