Smoking device
By designing a smoke extraction device that includes an outer shell, an inner cover, and a negative pressure suction tube, the problem of smoke affecting surgical vision and health during laser treatment has been solved, achieving timely smoke removal and health protection.
Patent Information
- Application Number
- CN202423078619.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-12
AI Technical Summary
In existing technologies, the smoke generated during laser treatment affects the surgeon's vision and health, and there is a lack of effective suction devices.
Design a smoking device including an outer shell, an inner cover, and a negative pressure suction tube. The inner cover has a smoking hole, the bottom of the outer shell covers the surgical smoke area, the negative pressure suction tube is connected to an external negative pressure system, and the smoking hole is connected to a hollow layer for attracting and expelling smoke.
Effectively removes surgical smoke, ensuring a clear surgical field and reducing the impact on the health of patients and medical staff.
Smart Images
Figure CN223571621U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of smoke absorption technology, and more specifically, to a smoking device. Background Technology
[0002] Laser therapy is widely used in clinical practice, especially for treating skin lesions, such as vulvar lesions in gynecology, skin lesions in dermatology, and skin pigmentation in plastic and cosmetic surgery.
[0003] During laser therapy, the laser energy acts on human tissue, causing the surface tissue to vaporize and decompose instantly, forming smoke. This smoke includes cell fragments and protein fragments. For example, in laser skin surgery, keratinocytes and melanocytes in the skin tissue break down under the high temperature of the laser, forming smoke. During treatment, the smoke continuously increases. The large amount of smoke not only affects the surgeon's vision, thus affecting the normal progress of the surgery, but also impacts the health of both the patient and medical staff. Currently, no effective device has been found to effectively remove the smoke generated during laser skin surgery. To address this problem, we have developed a smoke-removing device suitable for laser skin surgery. Utility Model Content
[0004] To overcome the above deficiencies, this utility model provides a smoking device that overcomes or at least partially solves the above technical problems.
[0005] This utility model is implemented as follows:
[0006] This utility model provides a smoking device, including a housing, and a negative pressure suction tube installed on the top of the housing;
[0007] Smoking establishments, the smoking establishments include;
[0008] An inner cover is fixedly installed inside the outer shell and forms a hollow layer with the interior of the outer shell.
[0009] The smoking hole is located on the outer surface of the inner cover and extends through the interior of the inner cover. The interior of the smoking hole is connected to the hollow layer.
[0010] In a preferred embodiment, the smoking holes are provided in a plurality of locations and are evenly distributed on the outer surface of the inner cover, and the smoking holes are also located at the bottom of the outer cover.
[0011] In a preferred embodiment, an air inlet pipe is fixedly installed on the top of the inner cover. The air inlet pipe is located inside the negative pressure suction tube and is used to draw in surgical smoke.
[0012] The beneficial effects of the smoking device include the following:
[0013] 1. The inner cover is installed at the inner side of the shell, the smoke suction hole is arranged on the outer surface of the inner cover, and the negative pressure suction pipe is installed outside the shell. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.
[0015] Fig. 1 is a front view structural schematic diagram of the present application;
[0016] Fig. 2 is a negative pressure suction pipe structural schematic diagram of the present application;
[0017] Fig. 3 is an inner cover structural schematic diagram of the present application.
[0018] In the figure: 1, shell; 2, negative pressure suction pipe; 3, smoke suction mechanism; 31, inner cover; 311, hollow layer; 32, smoke suction hole; 4, air inlet pipe. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0020] EMBODIMENT
[0021] Referring to Figs. 1-3The utility model provides a technical scheme: a smoking device, including shell 1 and smoking mechanism 3, and install negative pressure suction pipe 2 at the top of shell 1, smoking mechanism 3 includes inner cover 31, and inner cover 31 is fixedly installed at the position of the inner side of shell 1, and forms hollow layer 311 with the inside of shell 1, smoking hole 32 is set up on the outer surface of inner cover 31, and penetrates the inside of inner cover 31, and the inside of smoking hole 32 is communicated with the position of hollow layer 311.
[0022] In a preferred scheme, the shape of shell 1 is semicircular structure, and the bottom coverage area of shell 1 completely covers the range of smoke generated by operation, so that the smoke generated during laser operation can be removed to the maximum extent.
[0023] In a preferred embodiment, the smoking hole 32 is provided with several smoking holes 32, which are uniformly arranged on the outer surface of the inner cover 31, and the smoking hole 32 is also arranged at the bottom of the shell 1. The device improves the smoking effect, and several smoking holes 32 are arranged on the outer surface of the inner cover 31, and the smoking hole 32 is also arranged at the bottom of the shell 1. The smoking area is expanded, and the smoking effect is improved.
[0024] In a preferred embodiment, the top of the inner cover 31 is fixedly provided with an air inlet pipe 4, which is arranged in the inside of the negative pressure suction pipe 2, and is used for sucking the operation smoke into the inside of the negative pressure suction pipe 2 through the inner cover 31. In order to improve the air inlet effect, the air inlet pipe 4 is arranged at the top of the inner cover 31 to increase the air inlet channel and improve the air inlet effect.
[0025] Specifically, the working process or working principle of the smoking device is as follows: when using laser treatment method for treatment, the laser energy acts on human tissue, which can make the body surface tissue vaporize and decompose instantaneously and form smoke, and the smoke includes cell fragments, protein fragments and the like. For example, in skin laser operation, the keratinocyte, melanocyte and other cell components in skin tissue are broken under the action of high temperature of laser to form smoke. During the treatment process, the smoke increases continuously, and the large amount of smoke not only affects the sight of the operator, thereby affecting the normal operation of the operation, but also affects the health of the patient and the medical staff. Therefore, the device is designed to solve the problem.
[0026] The device can absorb the smoke generated in the laser surgery process and discharge it in time, avoid the influence of too much smoke on the visual field of the surgery, and also reduce the influence of the smoke on the health of the patient and the medical staff. Specifically, the negative pressure suction pipe 2 is connected with the negative pressure system outside, the negative pressure suction system outside has a vacuum pump and other equipment, can continuously generate stable negative pressure, the working pressure is generally between-0.02MPa to-0.08MPa, when the exhaust pipe 11 is connected with the system, the negative pressure environment is formed in the pipe, in use, the shell 1 is moved to the top of the laser surgery, when the patient is operated by laser surgery, the smoke is generated, the air around the shell 1 is sucked by the negative pressure suction pipe 2, the air near the surgery is sucked and the smoke generated in the surgery is sucked into the position inside the shell 1, and passes through the inside of the inner cover 31 through the smoke hole 32, the smoke continuously rises under the action of negative pressure, moves in the inside of the negative pressure suction pipe 2, realizes the smoke extraction, removes the smoke in time, not only ensures the normal operation of the surgery, but also reduces the influence of the smoke on the health of the patient and the medical staff.
Claims
1. A smoking device, characterized by, It comprises a shell (1), and a negative pressure suction pipe (2) is installed above the shell (1); A smoking mechanism (3) comprises; An inner cover (31) is fixedly installed on the inner side of the shell (1) and forms a hollow layer (311) with the inside of the shell (1); A smoking hole (32) is arranged on the outer surface of the inner cover (31) and penetrates the inside of the inner cover (31), and the inside of the smoking hole (32) is in communication with the position of the hollow layer (311).
2. The smoking device of claim 1, wherein, The smoking hole (32) is arranged in several and uniformly arranged on the outer surface of the inner cover (31), and the smoking hole (32) is also arranged at the position of the bottom of the shell (1).
3. The smoking device of claim 2, wherein, The top of the inner cover (31) is fixedly installed with an air inlet pipe (4), which is arranged in the inside of the negative pressure suction pipe (2) and is used for sucking the surgical smoke.