CN216924315U

CN216924315U - Shadowless lamp with smoking disinfection function

Info

Publication number: CN216924315U
Application number: CN202220415750.5U
Authority: CN
Inventors: 钱王华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-08
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a shadowless lamp with a smoke absorbing and disinfecting function, and relates to the technical field of medical instruments. The generated smoke enters the dustproof smoke absorption hood through the smoke absorption groove, passes through the smoke absorption hole and enters the disinfection device, and air sucked by the negative pressure equipment is sterilized and disinfected under the action of the ultraviolet LED lamp and the photocatalyst coating in the disinfection device; under the condition of not occupying the space of the operating room, the disinfection requirement in the operating room is ensured.

Description

Shadowless lamp with smoking disinfection function

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a shadowless lamp with a smoking and disinfecting function.

Background

The shadowless lamp is widely used in the surgical operation, which plays a key auxiliary role in smoothly developing the operation, and provides the illumination for the operation part for the operator, so as to optimally observe the incision and the body cavity of the patient, and for the ongoing operation, the periphery of the operation table is surrounded by a plurality of doctors and nurses, the space is short, the upper space positioned on the operation table is only provided with the shadowless lamp, the space value is not fully utilized, modern surgical operation widely uses high-frequency electrotome, argon knife and other electric surgical instruments, the basic principle is to utilize the high temperature generated between the current and the tissue, the cutting and hemostasis effects are achieved, compared with the traditional scalpel, the shadowless lamp greatly reduces the unnecessary trauma and bleeding in the operation, the operation visual field of the operator is obviously ensured, and the operation speed is improved. However, in actual use, the high temperature of the electrosurgical instrument generates a great deal of smoke, and a great deal of research shows that the smoke contains a great deal of harmful substances and even live pathogens, seriously pollutes the environment of an operating room and harms the health of personnel in the operating room.

According to "a shadowless lamp with disinfection function" that chinese patent grant publication No. CN214948643U provided, can be through installing the UV lamp on the shadowless lamp device, disinfect surgical equipment etc, but need change UV lamp and shadowless lamp after carrying out operation and operation, it is comparatively loaded down with trivial details to operate, can't guarantee a better disinfection measure at the in-process of carrying out the operation simultaneously, when adopting high-tech surgical instruments to use simultaneously, this shadowless lamp can't be handled the flue gas that produces, seriously influence going on of operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shadowless lamp with a smoking disinfection function, which solves the technical problems that the existing shadowless lamp equipment does not have good disinfection smoking equipment, and the shadowless lamp cannot treat generated smoke and seriously influences the operation when high-tech surgical instruments are adopted for use.

In order to solve the technical problems, the shadowless lamp with the smoking and sterilizing function comprises an operation shadowless lamp, wherein a sterilizing device is arranged at the upper end of the operation shadowless lamp, and a dust falling prevention smoking device is arranged below the operation shadowless lamp;

wherein, dust fall prevention smoking device is including preventing dust fall suction hood, dust fall prevention suction hood is inside hollow hemispheroid, a plurality of smoking groove, a plurality of have been seted up to dust fall prevention suction hood's upper end smoking groove all is semi-circular, dust fall prevention suction hood's lower extreme fixedly connected with lamp holder handle, dust fall prevention suction hood's upside inner wall fixedly connected with smoking connecting tube, a plurality of smoking hole has been seted up on the lateral wall of smoking connecting tube lower extreme.

Preferably, the operation shadowless lamp comprises a lamp shade and an LED lamp bead, the opening of the lamp shade is downward, the LED lamp bead is fixedly connected to the inner wall of the upper side of the lamp shade, a smoke suction pipeline is arranged on the lamp shade, the smoke suction pipeline penetrates through the lamp shade and is fixedly connected with the lamp shade, the upper end of the smoke suction pipeline extends to the upper side of the lamp shade, the lower end of the smoke suction pipeline extends to the lower side of the lamp shade, and the upper end of the smoke suction pipeline is connected with a disinfection device.

Preferably, the LED lamp beads are special lamp beads for shadowless lamps, and the LED lamp beads are externally connected with a control switch.

Preferably, the lower end of the smoking pipe is in threaded connection with the upper end of the smoking connecting pipe, and the smoking connecting pipe is located above the smoking hole.

Preferably, a gap is reserved between the inner wall of the upper side of the lampshade and the upper end of the dust-proof lampshade.

Preferably, the sterilizing device comprises an upper connecting cone, a sterilizing pipe and a lower connecting cone, and the lower end of the lower connecting cone is in threaded connection with the upper end of the smoke absorbing pipeline.

Preferably, the upper end of the lower connecting cone is fixedly connected with the lower end of the disinfection tube, and the upper end of the disinfection tube is fixedly connected with the upper end of the upper connecting cone.

Preferably, the inner wall of the disinfection tube is provided with a photocatalyst coating, the inner wall of the disinfection tube is fixedly connected with an ultraviolet LED lamp,

preferably, the upper end of the upper connecting cone is in threaded connection with a negative pressure connecting pipe, and a negative pressure device is connected to the outside of the negative pressure connecting pipe.

Compared with the related art, the shadowless lamp with the smoking and disinfecting functions has the following beneficial effects:

the dust falling prevention smoke suction device is arranged and fixedly connected below the lamp shade, the disinfection device is arranged above the lamp shade, the upper end of the disinfection device is connected with negative pressure equipment, a smoke suction connecting pipeline is arranged in the dust falling prevention smoke suction device, a smoke suction hole is formed in the dust falling prevention smoke suction pipeline, when the dust falling prevention smoke suction device is used, smoke generated when a high-tech surgical instrument is used is sucked under the action of the negative pressure equipment, enters the dust prevention smoke suction hood through the smoke suction groove and enters the disinfection device through the smoke suction hole, and air sucked by the negative pressure equipment is sterilized and disinfected under the action of an ultraviolet LED lamp and a photocatalyst coating in the disinfection device; under the condition that does not occupy the current space of operating room, guaranteed the disinfection demand in the operating room, on the basis that does not influence the operation process, realize providing the light source for the operation simultaneously, attract and disinfect the air in the operating room to the smog of the production in the operation process simultaneously, the harmful gas of operating room is dispeled to the high efficiency kills pathogenic microorganism to have great meaning to guaranteeing that the interior personnel of operating room are healthy.

Drawings

FIG. 1 is a schematic perspective view of a shadowless lamp;

FIG. 2 is a schematic cross-sectional perspective view of a shadowless lamp;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic perspective view of the dust falling prevention smoking device.

Reference numbers in the figures: 1. a negative pressure connecting pipe; 2. a sterilizing device; 201. the upper connecting vertebral body; 202. sterilizing the tube; 203. the lower connecting vertebral body; 204. an ultraviolet LED lamp; 205. a photocatalyst coating; 3. a surgical shadowless lamp; 301. a lamp shade; 302. LED lamp beads; 4. a dust fall prevention smoking device; 401. a dust falling prevention smoke suction hood; 402. a lamp holder handle; 403. a smoking slot; 404. a smoking connection conduit; 405. a smoking hole; 5. a smoke suction pipeline.

Detailed Description

1-4, comprises a surgical shadowless lamp 3, wherein the upper end of the surgical shadowless lamp 3 is provided with a disinfection device 2, and a dust falling prevention smoking device 4 is arranged below the surgical shadowless lamp 3;

wherein, prevent that dirt smoking device 4 from including preventing dirt suction hood 401, prevent that dirt suction hood 401 is inside hollow hemispheroid, a plurality of smoking groove 403 has been seted up to the upper end of preventing dirt suction hood 401, a plurality of smoking groove 403 all is semicircular in shape, the lower extreme fixedly connected with lamp holder handle 402 of preventing dirt suction hood 401, the upside inner wall fixedly connected with smoking connecting tube 404 of preventing dirt suction hood 401, a plurality of smoking hole 405 has been seted up on the lateral wall of smoking connecting tube 404 lower extreme, smoking hole 405 upper portion should keep away from as far as possible the clearance between dust smoking device 4 towards the upper orifice portion and lamp shade 301 lower surface, prevent that smoking pipeline 5 dust from droing but prevent ultraviolet ray from overflowing in order to.

The operating shadowless lamp 3 comprises a lamp shade 301 and LED lamp beads 302, the lamp shade 301 is opened downwards, the LED lamp beads 302 are fixedly connected to the inner wall of the upper side of the lamp shade 301, a smoke suction pipeline 5 is arranged on the lamp shade 301, the smoke suction pipeline 5 penetrates through the lamp shade 301 and is fixedly connected with the lamp shade 301, the upper end of the smoke suction pipeline 5 extends to the upper side of the lamp shade 301, the lower end of the smoke suction pipeline 5 extends to the lower side of the lamp shade 301, the upper end of the smoke suction pipeline 5 is connected with a disinfection device 2, the LED lamp beads 302 are lamp beads special for shadowless lamps, the LED lamp beads 302 are externally connected with a control switch, the lower end of the smoke suction pipeline 5 is in threaded connection with the upper end of a smoke suction connecting pipeline 404, the smoke suction connecting pipeline 404 is positioned above a smoke suction hole 405, a gap is reserved between the inner wall of the upper side of the lamp shade 301 and the upper end of a dust falling prevention smoke suction hood 401, smoke can enter the dust falling prevention smoke suction pipeline 4 conveniently through the gap, and then enters the smoke suction pipeline 5 through the smoke suction hole 405, when the device is used, the shadowless lamp is arranged right above an operation position, air is sucked under the action of negative pressure equipment, smoke generated when the high-tech surgical instrument is used passes through the smoke suction groove 403, enters the dust falling prevention smoke suction hood 401, passes through the smoke suction hole 405, enters the disinfection device 2, and air sucked by the negative pressure equipment is sterilized and disinfected under the action of the ultraviolet LED lamp 204 and the photocatalyst coating 205 in the disinfection device 2.

The disinfection device 2 comprises an upper connection cone 201, a disinfection tube 202 and a lower connection cone 203, the lower end of the lower connection cone 203 is in threaded connection with the upper end of the smoke suction pipeline 5, the upper end of the lower connection cone 203 is in fixed connection with the lower end of the disinfection tube 202, the upper end of the disinfection tube 202 is in fixed connection with the upper end of the upper connection cone 201, the inner wall of the disinfection tube 202 is provided with a photocatalyst coating 205, the inner wall of the disinfection tube 202 is fixedly connected with an ultraviolet LED lamp 204, the upper end of the upper connection cone 201 is in threaded connection with a negative pressure connecting tube 1, the negative pressure connecting tube 1 is externally connected with a negative pressure device, the negative pressure device and the ultraviolet LED lamp 204 are provided with a common control switch, and the control switch of the LED lamp beads 302 is independent.

The working principle is as follows:

when the device is used, the shadowless lamp is arranged right above an operation position, air is sucked under the action of negative pressure equipment, smoke generated when a high-tech surgical instrument is used passes through the smoke suction groove 403, enters the dust-falling prevention smoke suction hood 401, passes through the smoke suction hole 405, enters the disinfection device, and sterilizes air sucked by the negative pressure equipment under the action of the ultraviolet LED lamp 204 and the photocatalyst coating 205 in the disinfection device 2, the upper part of the smoke suction hole 405 is far away from a gap between the upward opening part of the dust-falling prevention smoke suction device 4 and the lower surface of the lamp shade 301 so as to prevent dust of the smoke suction pipeline 5 from falling off and prevent ultraviolet rays from escaping, the shadowless lamp of an operating room and the smoke suction disinfection device 2 are effectively integrated, and the equipment cost is reduced; under the condition that does not occupy the current space of operating room, guaranteed the disinfection demand in the operating room, on the basis that does not influence the operation process, realize providing the light source for the operation simultaneously, attract and disinfect the air in the operating room to the smog of the production in the operation process simultaneously, the harmful gas of operating room is dispeled to the high efficiency kills pathogenic microorganism to have great meaning to guaranteeing that the interior personnel of operating room are healthy.

Claims

1. A shadowless lamp with smoking disinfection function, including operation shadowless lamp (3), its characterized in that: the upper end of the operation shadowless lamp (3) is provided with a disinfection device (2), and a dust-falling prevention smoking device (4) is arranged below the operation shadowless lamp (3);

wherein, prevent dust exhaust fume sucking device (4) including preventing dust exhaust fume hood (401), dust exhaust fume sucking hood (401) is inside hollow hemispheroid, a plurality of smoking groove (403), a plurality of have been seted up to the upper end of dust exhaust fume sucking hood (401) of preventing the equal semicircular in shape in smoking groove (403), the lower extreme fixedly connected with lamp holder handle (402) of dust exhaust fume sucking hood (401), upside inner wall fixedly connected with smoking connecting tube (404) of dust exhaust fume sucking hood (401) of preventing, a plurality of smoking hole (405) has been seted up on the lateral wall of smoking connecting tube (404) lower extreme.

2. The shadowless lamp with the smoking disinfection function as claimed in claim 1, wherein the operation shadowless lamp (3) comprises a lamp shade (301) and LED lamp beads (302), the opening of the lamp shade (301) faces downwards, the LED lamp beads (302) are fixedly connected to the inner wall of the upper side of the lamp shade (301), a smoking pipeline (5) is arranged on the lamp shade (301), the smoking pipeline (5) penetrates through the lamp shade (301) and is fixedly connected with the lamp shade (301), the upper end of the smoking pipeline (5) extends to the upper side of the lamp shade (301), the lower end of the smoking pipeline (5) extends to the lower side of the lamp shade (301), and the upper end of the smoking pipeline (5) is connected with the disinfection device (2).

3. The shadowless lamp with the smoking disinfection function as claimed in claim 2, wherein the LED lamp bead is a lamp bead special for the shadowless lamp, and the LED lamp bead (302) is externally connected with a control switch.

4. The shadowless lamp with the smoking disinfection function as claimed in claim 2, wherein the lower end of the smoking pipe (5) is in threaded connection with the upper end of the smoking connecting pipe (404), and the smoking connecting pipe (404) is positioned above the smoking hole (405).

5. The shadowless lamp with the smoking disinfection function as claimed in claim 2, wherein a gap is left between the upper inner wall of the lamp shade (301) and the upper end of the lamp shade (301) of the dust falling prevention shield 2.

6. The shadowless lamp with the smoking disinfection function as claimed in claim 2, wherein the disinfection device (2) comprises an upper connection cone (201), a disinfection tube (202) and a lower connection cone (203), and the lower end of the lower connection cone (203) is in threaded connection with the upper end of the smoking pipe (5).

7. The shadowless lamp with the smoking disinfection function as claimed in claim 6, wherein the upper end of the lower connecting cone (203) is fixedly connected with the lower end of the disinfection tube (202), and the upper end of the disinfection tube (202) is fixedly connected with the upper end of the upper connecting cone (201).

8. The shadowless lamp with the smoking disinfection function as claimed in claim 7, wherein the inner wall of the disinfection tube (202) is provided with a photocatalyst coating (205), and the inner wall of the disinfection tube (202) is fixedly connected with an ultraviolet LED lamp (204).

9. The shadowless lamp with the smoking disinfection function as claimed in claim 8, wherein the upper end of the upper connection cone (201) is in threaded connection with a negative pressure connection pipe (1), and a negative pressure device is connected to the outside of the negative pressure connection pipe (1).