Negative-pressure suction oil sprayer for operating platform

By designing a negative pressure suction fuel injector for the operation table, the sliding protective plate and steam injection mechanism are used to isolate the steam splash, and allow the replacement of the double barrel head, the problem of the steam engine table top protective cover is solved and the function is single. Effective isolation of steam and improved flexibility of spray guns.

CN222132257UActive Publication Date: 2024-12-10PLASTIC SURGERY HOSPITAL CHINESE ACADEMY OF MEDICAL SCIENCES
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Patent Information

Application Number
CN202420676661.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-03
Publication Date
2024-12-10
Estimated Expiration
2034-04-03

AI Technical Summary

Technical Problem

The existing steam engine countertop protective cover is too short to prevent steam and splashes from being sprayed out, causing environmental pollution and health risks. At the same time, the pressure steam spray gun has a single function and cannot be replaced according to different models.

Method used

A negative pressure suction oil injector for the operating table is designed, including a sliding protective plate, a steam injection mechanism and a replaceable oil-filled negative pressure dual barrel head, which isolates steam splashing by the sliding protective plate and a steam injection mechanism. and allows quick replacement of double barrel heads to suit different models.

Benefits of technology

It effectively reduces steam splashing, prevents pollution and health risks, and improves the functional flexibility and practicality of the spray gun, and can be replaced according to different models to meet diverse production needs.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model relates to a negative pressure suction oil sprayer for an operating platform, which comprises a negative pressure suction oil sprayer body, a storage structure for storing objects is arranged on the lower side of the negative pressure suction oil sprayer body, and a blocking structure for blocking steam splashing is arranged on the upper side of the negative pressure suction oil sprayer body. A steam oil spraying mechanism used for spraying oil to steam is arranged on the inner side of the negative pressure suction oil spraying machine body. The blocking structure comprises a first protection plate connected to the front end face of the negative pressure suction oil sprayer body in a sliding mode and a second protection plate connected to the inner side of the first protection plate in a sliding mode. According to the negative pressure suction oil spraying machine for the operation table, the first protection plate is matched with the second protection plate to slide in the sliding groove, the protection effect can be achieved when steam is splashed on the steam pressure spraying opening, the steam can be effectively sucked through the steam suction opening, and therefore splashing of the steam is effectively reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of negative pressure suction oil sprayers, in particular to a negative pressure suction oil sprayer used for an operating table. Background Art

[0002] A suction fuel injector may contain one or more fuel injectors that control the injection of fuel through a certain mechanism. When negative pressure is generated inside the injector, it attracts fuel and sprays it into the engine through the injector nozzles. This helps to precisely control the amount and timing of fuel injection, thereby improving combustion efficiency and reducing exhaust emissions.

[0003] The existing steam engine table protective cover is too short and cannot prevent steam and splashing from spraying out of the operating table. The splashing not only pollutes the environment but also affects the body and health of the staff. In addition, the pressure steam spray gun has a single function and cannot be replaced according to different models, which cannot meet the production needs. Therefore, a negative pressure suction oil sprayer for the operating table is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a negative pressure suction oil sprayer for an operating table, which has the advantages of isolating steam splashing and allowing for free replacement of the oil injection negative pressure double barrel head model. It solves the problem that the steam engine table protective cover is too short and cannot prevent steam and splashing from spraying out of the operating table, and the splashing not only pollutes the environment but also affects the body and health of the staff, and the pressure steam spray gun has a single function and cannot be replaced according to different models.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a negative pressure suction oil sprayer for an operating table, comprising a negative pressure suction oil sprayer body, a storage structure for storing objects is arranged on the lower side of the negative pressure suction oil sprayer body, a blocking structure for blocking steam splash is arranged on the upper side of the negative pressure suction oil sprayer body, and a steam oil spraying mechanism for steam oil spraying is arranged on the inner side of the negative pressure suction oil sprayer body.

[0006] The blocking structure includes a first protective plate slidably connected to the front end surface of the negative pressure suction fuel injector body, a second protective plate slidably connected to the inner side of the first protective plate, and a sliding component arranged on the front end surface of the negative pressure suction fuel injector body.

[0007] The steam oil injection mechanism includes a water outlet fixedly connected to the right side of the front end of the negative pressure suction oil injection machine body, a steam pressure nozzle fixedly connected to the side of the negative pressure suction oil injection machine body close to the water outlet, an oil injection negative pressure double barrel head threadedly connected to the side of the negative pressure suction oil injection machine body close to the steam pressure nozzle, a suction steam port fixedly connected to the top wall of the negative pressure suction oil injection machine body, a main water inlet pipe connected to the right side of the negative pressure suction oil injection machine body, a main water outlet pipe fixedly connected to the lower side of the negative pressure suction oil injection machine body, and a hidden water outlet pipe connected to the upper side of the main water outlet pipe.

[0008] Further, the storage structure includes a cover plate hinged on the front end surface of the lower side of the negative pressure suction injector body, a cavity opened inside the lower side of the negative pressure suction injector body, a steam tank attached to the left side of the negative pressure suction injector body, an oil tank fixedly connected to the right end of the lower side of the negative pressure suction injector body, and a negative pressure device bolted to the lower side of the negative pressure suction injector body.

[0009] Furthermore, the sliding assembly includes two sliding blocks slidably connected to the front end surface of the negative pressure suction fuel injector body and two sliding grooves opened on the front end surface of the negative pressure suction fuel injector body.

[0010] Furthermore, a moving component for moving the negative pressure suction injector body is provided on the lower side of the negative pressure suction injector body, and the moving component includes four universal rollers bolted on the lower side of the negative pressure suction injector body, and brake pads are bolted to the upper sides of the four universal rollers.

[0011] Furthermore, a support assembly for supporting a negative pressure double barrel head for oil injection is provided on the right side of the negative pressure suction fuel injector body, and the support assembly includes a support frame fixedly connected to the upper end of the right side of the negative pressure suction fuel injector body, and the lower side of the negative pressure double barrel head for oil injection is clamped on the right side of the support frame.

[0012] Furthermore, the first protective plate and the second protective plate are both acrylic plates, and the steam pressure nozzle and the oil injection negative pressure double barrel head are both connected to the negative pressure suction oil sprayer body through a connecting pipe.

[0013] Furthermore, a handle is integrally provided on the front end surface of the second protective plate.

[0014] Compared with the prior art, the utility model provides a negative pressure suction oil sprayer for an operating table, which has the following beneficial effects:

[0015] 1. The negative pressure suction oil sprayer for the operating table can play a protective role when the first protective plate cooperates with the second protective plate to slide in the slide groove and splash steam from the steam pressure nozzle, and the suction steam port can effectively attract the steam, thereby effectively reducing the splashing of steam.

[0016] 2. The negative pressure suction oil sprayer for the operating table can effectively isolate the residual sewage in the negative pressure suction oil sprayer body through the main water outlet pipe, quickly discharge the sewage, and the oil injection negative pressure double barrel head can be replaced according to the situation, which improves practicality and solves the problem that the steam engine table protective cover is too short and cannot prevent steam and splashing from spraying out of the operating table. The splashing not only pollutes the environment but also affects the body and health of the staff, and the pressure steam spray gun has a single function and cannot be replaced according to different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 2 This is a front view of the structure of the utility model;

[0019] Figure 3 It is a partial structural stereogram of the negative pressure suction fuel injection machine body of the utility model.

[0020] In the figure: 1 negative pressure suction fuel injection machine body, 2 steam suction port, 3 hidden water outlet pipe, 4 slide groove, 5 slider, 6 first protective plate, 7 second protective plate, 8 water outlet, 9 steam pressure nozzle, 10 support frame, 11 oil injection negative pressure double barrel head, 12 main water inlet pipe, 13 cavity, 14 steam tank, 15 negative pressure equipment, 16 oil tank, 17 main water outlet pipe, 18 universal roller, 19 cover plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3In this embodiment, a negative pressure suction fuel sprayer for an operating table includes a negative pressure suction fuel sprayer body 1, a storage structure for storing objects is arranged at the lower side of the negative pressure suction fuel sprayer body 1, a blocking structure for blocking steam splash is arranged at the upper side of the negative pressure suction fuel sprayer body 1, and a steam fuel spraying mechanism for steam fuel spraying is arranged inside the negative pressure suction fuel sprayer body 1. The blocking structure includes a first protective plate 6 slidably connected to the front end face of the negative pressure suction fuel sprayer body 1, a second protective plate 7 slidably connected to the inner side of the first protective plate 6, and a sliding assembly arranged at the front end face of the negative pressure suction fuel sprayer body 1, and the first protective plate 6 is slidably connected to the front end face of the negative pressure suction fuel sprayer body 1 through the sliding assembly. The steam injection mechanism includes a water outlet 8 fixedly connected to the right side of the front end of the negative pressure suction injection machine body 1, a steam pressure nozzle 9 fixedly connected to the side of the negative pressure suction injection machine body 1 close to the water outlet 8, an oil injection negative pressure double barrel head 11 threadedly connected to the side of the negative pressure suction injection machine body 1 close to the steam pressure nozzle 9, a suction steam port 2 fixedly connected to the inner top wall of the negative pressure suction injection machine body 1, a total water inlet pipe 12 connected to the right side of the negative pressure suction injection machine body 1, a total water outlet pipe 17 fixedly connected to the lower side of the negative pressure suction injection machine body 1, and a hidden water outlet pipe 3 connected to the upper side of the total water outlet pipe 17.

[0023] Among them, the storage structure includes a cover plate 19 hinged on the front end surface of the lower side of the negative pressure suction fuel injection machine body 1, a cavity 13 opened inside the lower side of the negative pressure suction fuel injection machine body 1, a steam tank 14 attached to the left side of the negative pressure suction fuel injection machine body 1, an oil tank 16 fixedly connected to the right end of the lower side of the negative pressure suction fuel injection machine body 1 and a negative pressure device 15 bolted to the lower side of the negative pressure suction fuel injection machine body 1, and the sliding assembly includes two sliders 5 slidably connected to the front end surface of the negative pressure suction fuel injection machine body 1 and two slide grooves 4 opened on the front end surface of the negative pressure suction fuel injection machine body 1, the slide groove 4 is arranged vertically, and the slider 5 is slidably set in the slide groove 4; the sliding connection method between the first protective plate 6 and the second protective plate 7 can also adopt a structure in which the slider and the slide groove cooperate; the lower side of the negative pressure suction fuel injection machine body 1 A moving component is provided for moving the negative pressure suction fuel injection machine body 1, and the moving component includes four universal rollers 18 bolted on the lower side of the negative pressure suction fuel injection machine body 1, and brake pads are bolted on the upper sides of the four universal rollers 18. A support component for supporting the oil injection negative pressure double barrel head 11 is provided on the right side of the negative pressure suction fuel injection machine body 1, and the support component includes a support frame 10 fixedly connected to the upper end of the right side of the negative pressure suction fuel injection machine body 1, and the lower side of the oil injection negative pressure double barrel head 11 is clamped on the right side of the support frame 10. The first protective plate 6 and the second protective plate 7 are both acrylic plates. The steam pressure nozzle 9 and the oil injection negative pressure double barrel head 11 are interconnected with the negative pressure suction fuel injection machine body 1 by connecting pipes, and a handle is integrally provided on the front end face of the second protective plate 7, and the handle is exposed from the first protective plate 6.

[0024] The working principle of the above embodiment is:

[0025] The main water inlet pipe 12 is used to inject water into the negative pressure suction fuel injection machine body 1. When it is needed, the negative pressure double barrel head 11 for oil injection is separated and removed from the support frame 10, and then the first protective plate 6 and the second protective plate 7 are pulled, and the slide block 5 slides in the slide groove 4 to be isolated, and then the steam pressure nozzle 9 is moved out to generate steam. The negative pressure double barrel head 11 for oil injection can not only inject oil, but also use negative pressure to suck out the residual oil in the mobile phone, so as to prevent the packaging from being polluted and affecting the use. In addition, the negative pressure double barrel head 11 for oil injection can be replaced according to the actual situation, which improves the practicality. The steam port 9 can be sucked during the use of the steam pressure nozzle 9. 2 can absorb the steam discharged from the steam pressure nozzle 9, and the first protective plate 6 and the second protective plate 7 can prevent the steam from splashing everywhere, and the generated sewage will be discharged from the main outlet pipe 17 to avoid residue in the negative pressure suction fuel injection machine body 1. The steam tank 14, the oil tank 16 and the main outlet pipe 17 and related equipment are placed in the cavity 13 and protected by the cover plate 19, which is convenient for later maintenance and inspection. The negative pressure suction fuel injection machine body 1 can be quickly driven to move through the universal roller 18, and the brake pad on the upper side of the universal roller 18 can quickly stop the movement of the negative pressure suction fuel injection machine body 1 to improve convenience.

[0026] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A negative pressure suction oil sprayer for an operating table, characterized in that: It comprises a negative pressure suction fuel injection machine body (1), wherein a storage structure for storing objects is arranged at the lower side of the negative pressure suction fuel injection machine body (1), a blocking structure for blocking steam splash is arranged at the upper side of the negative pressure suction fuel injection machine body (1), and a steam fuel injection mechanism for steam fuel injection is arranged inside the negative pressure suction fuel injection machine body (1); The blocking structure comprises a first protective plate (6) slidably connected to the front end surface of the negative pressure suction fuel injection machine body (1), a second protective plate (7) slidably connected to the inner side of the first protective plate (6), and a sliding component arranged on the front end surface of the negative pressure suction fuel injection machine body (1); The steam oil spraying mechanism comprises a water outlet (8) fixedly connected to the right side of the front end of the negative pressure suction oil spraying machine body (1), a steam pressure nozzle (9) fixedly connected to the side of the negative pressure suction oil spraying machine body (1) close to the water outlet (8), an oil injection negative pressure double gun barrel head (11) threadedly connected to the side of the negative pressure suction oil spraying machine body (1) close to the steam pressure nozzle (9), a suction steam port (2) fixedly connected to the inner top wall of the negative pressure suction oil spraying machine body (1), a main water inlet pipe (12) connected to the right side of the negative pressure suction oil spraying machine body (1), a main water outlet pipe (17) fixedly connected to the lower side of the negative pressure suction oil spraying machine body (1), and a hidden water outlet pipe (3) connected to the upper side of the main water outlet pipe (17).

2. A negative pressure suction oil sprayer for an operating table according to claim 1, characterized in that: The storage structure comprises a cover plate (19) hingedly connected to the front end surface of the lower side of the negative pressure suction fuel injector body (1), a cavity (13) opened inside the lower side of the negative pressure suction fuel injector body (1), a steam tank (14) attached to the left side of the negative pressure suction fuel injector body (1), an oil tank (16) fixedly connected to the right end of the lower side of the negative pressure suction fuel injector body (1), and a negative pressure device (15) bolted to the lower side of the negative pressure suction fuel injector body (1).

3. The negative pressure suction oil sprayer for an operating table according to claim 1, characterized in that: The sliding assembly comprises two sliding blocks (5) slidably connected to the front end surface of the negative pressure suction fuel injector body (1) and two sliding grooves (4) opened on the front end surface of the negative pressure suction fuel injector body (1).

4. The negative pressure suction oil sprayer for an operating table according to claim 1, characterized in that: A moving assembly for moving the negative pressure suction fuel injector body (1) is arranged at the lower side of the negative pressure suction fuel injector body (1), and the moving assembly comprises four universal rollers (18) bolted to the lower side of the negative pressure suction fuel injector body (1), and brake pads are bolted to the upper sides of the four universal rollers (18).

5. The negative pressure suction oil sprayer for an operating table according to claim 1, characterized in that: A support assembly for supporting an oil injection negative pressure double barrel head (11) is arranged on the right side of the negative pressure suction oil sprayer body (1), and the support assembly comprises a support frame (10) fixedly connected to the upper end of the right side of the negative pressure suction oil sprayer body (1), and the lower side of the oil injection negative pressure double barrel head (11) is clamped on the right side of the support frame (10).

6. The negative pressure suction oil sprayer for an operating table according to claim 1, characterized in that: The first protective plate (6) and the second protective plate (7) are both acrylic plates, and the steam pressure nozzle (9) and the oil injection negative pressure double barrel head (11) are both connected to the negative pressure suction oil injection machine body (1) through a connecting pipe.

7. The negative pressure suction oil sprayer for an operating table according to claim 1, characterized in that: A handle is integrally provided on the front end surface of the second protective plate (7).