CN204852690U - Adapter - Google Patents
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- CN204852690U CN204852690U CN201520534516.4U CN201520534516U CN204852690U CN 204852690 U CN204852690 U CN 204852690U CN 201520534516 U CN201520534516 U CN 201520534516U CN 204852690 U CN204852690 U CN 204852690U
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Abstract
The utility model provides an adapter for fog generator's pipeline and being connected of liquid spray device are done in the space sterilization, are provided with a top connection, a screw the nut and a lower clutch, the top connection is provided with the assembly of going up that is used for with the tube coupling and holds, the top connection lower extreme be provided with with screw the nut assorted external screw thread, screw the nut's inside is provided with internal thread portion and bulge loop portion, and the hole aperture of bulge loop portion is less than the hole aperture of internal thread portion, the lower clutch is provided with the cylinder, and the lower part of cylinder is provided with and is used for the external screw thread be connected with liquid spray device, and the upper portion of cylinder is provided with circular upturned eaves, the diameter of upturned eaves is greater than the hole aperture of bulge loop portion just is less than the hole aperture of internal thread portion, the diameter of cylinder with the external diameter phase -match of bulge loop portion. Through this adapter, can make things convenient for and accurately directly assemble gas pipeline or fluid pipeline in liquid spray device, have simple structure, convenient assembling's characteristics.
Description
Technical field
The utility model relates to sterilization technology field, space, the jointing that the pipeline particularly relating to a kind of space sterilizing dry fog generator is connected with liquid-jet device.
Background technique
Along with the progress of science and technology, the raising of health of people consciousness, quality mind, the requirement of people to space disinfection sterilizing also improves gradually.Space sterilizing is the key ensureing space health.
In prior art, the sterilizing of many use formaldehyde fumigations, but the formaldehyde fumigation time is long, and residual quantity is difficult to detect, large to harm, and formaldehyde causes certain influence to environmental emission.Therefore, the mode of formaldehyde fumigation sterilizing is eliminated gradually.Also have and use ozone to fumigate, but Disinfection Effect is difficult to ensure, the high ozone of oxidizing potential is to facilities and equipment seriously corroded.
Gaseous hydrogen peroxide sterilization method, because sterilization effect is good and noresidue, is that a good sterilizing is selected, but poor effect in actual use.Reason is that gaseous hydrogen peroxide diffusivity is not good, when regional space uses, cannot meet large space sterilizing.In addition, the hydrogen peroxide vapor that flash distillation is formed easily forms condensation, and condensed liquid hydrogen hydrogen concentration is high, causes corrosion to equipment and clean area building materials, in order to reduce condensation risk, effectively will control the humidity difficulty in space.
Therefore, not enough for prior art, there is provided a kind of space sterilizing dry fog generator liquid can sent forth in dry fog state very necessary, determine that the important component part that space sterilizing dry fog generator effectively works is then pipe-line system, pipeline is connected with liquid-jet device, usually arranges gas piping and is connected with liquid-jet device respectively with liquid line two-way, due to special position relationship, gas piping, liquid line are difficult to realize lean and correct assembly when being connected with liquid-jet device, then install inconvenience.Therefore, the jointing providing a kind of pipeline of space sterilizing dry fog generator to be connected with liquid-jet device is very necessary to overcome prior art deficiency.
Summary of the invention
The purpose of this utility model is avoid the deficiencies in the prior art part and provide the jointing that a kind of pipeline of space sterilizing dry fog generator is connected with liquid-jet device, it is simple, easy to assembly that this jointing has structure, is convenient to the pipeline of space sterilizing dry fog generator to be accurately connected with liquid-jet device.
Above-mentioned purpose of the present utility model is realized by following technological means.
A kind of jointing is provided, for the pipeline of space sterilizing dry fog generator and the connection of liquid-jet device, this jointing is provided with a upper connection, a tightening nut and a lower contact, the upper assembling that described upper connection is provided with for being connected with pipeline is held, and described upper connection lower end is provided with the outside thread matched with tightening nut;
The inside of described tightening nut is provided with internal thread part and projecting ring section, and the endoporus aperture of projecting ring section is less than the endoporus aperture of internal thread part;
Described lower contact is provided with cylinder, the bottom of cylinder is provided with the outside thread for being connected with liquid-jet device, the top of cylinder is provided with circular cornice, the diameter of described cornice is greater than the endoporus aperture of described projecting ring section and is less than the endoporus aperture of described internal thread part, and the diameter of described cylinder and the external diameter of described projecting ring section match.
Preferably, the position that above-mentioned cylinder and described projecting ring section assemble is provided with seal ring.
Preferably, the upper assembling end of above-mentioned upper connection is set to screens or screw thread.
Preferably, above-mentioned internal thread part and described projecting ring section are set to integrated formed structure.
Preferably, above-mentioned cornice and described cylinder are set to integrated formed structure.
A kind of jointing of the present utility model, for the pipeline of space sterilizing dry fog generator and the connection of liquid-jet device, this jointing is provided with a upper connection, a tightening nut and a lower contact, the upper assembling that described upper connection is provided with for being connected with pipeline is held, and described upper connection lower end is provided with the outside thread matched with tightening nut; The inside of described tightening nut is provided with internal thread part and projecting ring section, and the endoporus aperture of projecting ring section is less than the endoporus aperture of internal thread part; Described lower contact is provided with cylinder, the bottom of cylinder is provided with the outside thread for being connected with liquid-jet device, the top of cylinder is provided with circular cornice, the diameter of described cornice is greater than the endoporus aperture of described projecting ring section and is less than the endoporus aperture of described internal thread part, and the diameter of described cylinder and the external diameter of described projecting ring section match.By this jointing, easily and accurately gas pipeline or fluid pipeline directly can be assemblied in liquid-jet device, have the advantages that structure is simple, easy to assembly.
Accompanying drawing explanation
Utilize accompanying drawing to be further described the utility model, but the content in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the decomposition texture schematic diagram of a kind of jointing of the utility model.
Fig. 2 is the generalized section of Fig. 1.
Fig. 3 is the structural representation of the pipe-line system of the space sterilizing dry fog generator with the utility model jointing.
Fig. 4 is the part-structure schematic diagram of Fig. 3.
Fig. 5 is the structural representation of the space sterilizing dry fog generator with the utility model pipe-line system.
In Fig. 1 to Fig. 5, comprising:
Support 100,
Tank body 200,
Liquid discharging valve 210, the 3rd outlet valve 220,
Gas pipeline 310,
Total air valve 311, three-way pipe 312,
Supply air line part 313, confession hydraulic pipe line part 314,
First reduction valve 315, second reduction valve 316,
Fluid pipeline 320,
Liquid-jet device 330,
Supporting post 340,
First jointing 410, second jointing 420,
Upper connection 401,
The outside thread 4011 matched with tightening nut that upper connection lower end is arranged,
Tightening nut 402,
Internal thread part 4021, projecting ring section 4022,
Lower contact 403,
Cylinder 4031, cornice 4032,
The outside thread 4033 for being connected with liquid-jet device of the bottom setting of cylinder.
Embodiment
With the following Examples the utility model is further described.
embodiment 1.
A kind of jointing, for the pipeline of space sterilizing dry fog generator and the connection of liquid-jet device, as shown in Figure 1 and Figure 2, this jointing is provided with a upper connection 401, tightening nut 402 and a lower contact 403.Upper connection 401 correspondence is connected with the end of supply air line part or the end winding support of fluid pipeline.The upper assembling that upper connection 401 is provided with for being connected with pipeline is held, and upper assembling end can be screens or screw thread.Upper connection 401 lower end is provided with the outside thread 4011 matched with tightening nut 402.
The inside of tightening nut 402 is provided with internal thread part 4021 and projecting ring section 4022, and the endoporus aperture of projecting ring section 4022 is less than the endoporus aperture of internal thread part 4021.Like this, when the cornice 4032 of lower contact 403 can be stuck in projecting ring section 4022.
Lower contact 403 is provided with cylinder 4031, the bottom of cylinder 4031 is provided with the outside thread 4033 for being connected with liquid-jet device, the top of cylinder 4031 is provided with circular cornice 4032, the diameter of cornice 4032 is greater than the endoporus aperture of projecting ring section 4022 and is less than the endoporus aperture of internal thread part 4021, and the diameter of cylinder 4031 and the external diameter of projecting ring section 4022 match.
Preferably, internal thread part and projecting ring section are set to integrated formed structure.Cornice and cylinder are set to integrated formed structure.Have the advantages that structure is simple, easy to prepare.
When supply air line part or fluid pipeline and liquid-jet device being installed by jointing, first cylinder 4031 is inserted in tightening nut 402, make cylinder 4031 through the projecting ring section 4022 of tightening nut 402, and make cornice 4032 be stuck in projecting ring section 4022, and cylinder 4031 lower end is stretched out from projecting ring section 4022.Then respectively the outside thread 4033 of cylinder 4031 bottom is tightened in liquid-jet device, the end of supply air line part or the end of fluid pipeline are fixed in upper connection 401, the outside thread 4011 of tightening nut 402 with upper connection 401 is screwed gradually, make tightening nut 402 fix fastening by upper connection 401, lower contact 403 simultaneously, realize the fixing of the end of supply air line part or the end of fluid pipeline and liquid-jet device.Preferably, the position that cylinder 4031 and projecting ring section 4022 assemble is provided with seal ring, to improve sealing assembling effect, prevents leak of liquid.
Fig. 3, Fig. 4 are employing two jointings: the schematic diagram of the pipe-line system of the first space sterilizing dry fog generator that jointing 410, second jointing 420 carries out gas pipeline 310 respectively, fluid pipeline 320 is connected with liquid-jet device 330.
Pipe-line system is provided with gas pipeline 310, fluid pipeline 320 and liquid-jet device 330, one end of gas pipeline 310 seals with tank body 200 and is communicated with, gas pipeline 310 the other end seals with liquid-jet device 330 and is communicated with, fluid pipeline 320 one end seals with tank body 200 and is communicated with and stretches into described tank base, and fluid pipeline 320 the other end seals with liquid-jet device 330 and is communicated with.
Concrete, gas pipeline 310 is provided with total air valve 311, three-way pipe 312, supply air line part 313 and supplies hydraulic pipe line part 314, total air valve 311 input end connects pressurized gas, the output terminal of total air valve 311 seals with the input end of three-way pipe 312 and is communicated with, an output terminal of three-way pipe 312 seals with supply air line part 313 and is communicated with, and another output terminal of three-way pipe 312 seals with confession hydraulic pipe line part 314 and is communicated with.
Supply air line part 313 is provided with the first reduction valve 315, to regulate the pressure of supply air line part 313.Hydraulic pipe line part 314 is provided with the second reduction valve 316, to regulate the pressure for hydraulic pipe line part 314.
As shown in Figure 4, supply air line part and liquid-jet device are sealed by the first jointing 410 and assemble, and the fluid pipeline the other end and liquid-jet device are sealed by the second jointing 420 and assemble.
First jointing 410 is identical with the structure of described second jointing 420.By arranging the first jointing 410, second jointing 420, utilize tightening nut 402 and lower contact 403, provide certain assembly space, make it possible to easily the end of supply air line part or the end of fluid pipeline and liquid-jet device be fixed.Avoid in prior art, the end of supply air line part or the end of fluid pipeline and liquid-jet device fix the defect of difficulty.
Total air valve 311 is the main switchs controlling pressurized gas, when being assembled into the use of space sterilizing dry fog generator, open total air valve 311, pressurized gas enters supply air line part 313, for hydraulic pipe line part 314 respectively by three-way pipe 312, gas for hydraulic pipe line part 314 enters in tank body 200, make the pressure increase in tank body 200, the liquid in tank body 200 will be delivered to liquid-jet device 330 by fluid pipeline 320; Meanwhile, pressurized gas is also delivered to liquid-jet device 330 by supply air line part 313, and the high pressure of pressurized gas, by being delivered to the liquid dispersion of liquid-jet device 330 position to enough little, forming the aerosol droplets that particle diameter is less than 10 μm, is commonly called as dry fog.When supply air line part 313 provides air pressure for liquid-jet device 330, gas is at a high speed through liquid-jet device 330, produce negative pressure to fluid path, in tank body 200, liquid exports negative pressure compound action by tank body 200 air pressure inside and liquid-jet device 330, and liquid sprays from liquid-jet device 330 high speed.It should be noted that, liquid-jet device 330 can be set to shower nozzle or other plays the device of liquid spraying function, does not repeat them here.
Drop is subject to gravity in atmosphere and buoyancy roughly balances, and drips no longer downwards.And the drop of aerosol state, also can be subject to the irregular shock of thermal motion of air molecule, spread to all directions.Can spread to space more rapidly, and in diffusion process, nature, in drop surface evaporation, forms the gaseous phase sterilants of normal temperature, arrives each corner of sterilized space.
Concrete, gas pipeline 310 and fluid pipeline 320 are positioned at same plane.The pipe-line system of space sterilizing dry fog generator, is also provided with multiple supporting post 340, and the two ends of supporting post 340 are individually fixed in gas pipeline 310 and fluid pipeline 320.Be set in parallel between supporting post 340.Supporting post 340 makes the position of gas pipeline 310 and fluid pipeline 320 more accurately firmly.
Fig. 5 is the structural representation of the space sterilizing dry fog generator of the pipe-line system with a kind of space sterilizing of the utility model dry fog generator.This space sterilizing dry fog generator is provided with support 100, takes up the tank body 200 of liquid and pipe-line system.Tank body 200 is fixed on and is assemblied in support 100, and pipe-line system seals with tank body 200 and is communicated with.
Support 100 is for carrying tank body 200 and pipe-line system, four universal caster wheels are set bottom support 100, the pipe-line system of this space sterilizing dry fog generator, with braking device, is moved to the position of needs and keeps state of rest by braking device to facilitate by universal wheels.
Tank body 200 is for placing bactericidal agent, and be good with hydrogenperoxide steam generator, peracetic acid, hydrogenperoxide steam generator is degraded to water; Peracetic acid is degraded into acetic acid, is then decomposed into carbon dioxide and water, belongs to complete biodegradable environment protection type bactericidal agent.
Tank body 200 is provided with liquid discharging valve 210, and liquid discharging valve 210 is arranged at the bottom of tank body 200, is discharged by remaining bactericidal agent to facilitate.Tank body 200 is also provided with the 3rd outlet valve 220, and outlet valve is arranged at the top of tank body 200, by the 3rd outlet valve 220, can adjust the pressure in tank body 200.
Liquid in tank body can be inputed to liquid-jet device by fluid pipeline by pressurized gas by this space sterilizing dry fog generator, pressurized gas inputs to liquid-jet device by supply air line part simultaneously, in liquid-jet device position, liquid dispersion is become aerosol droplets by pressurized gas, i.e. dry fog state, liquid in tank body is sprayed with dry fog form, realizes the sterilization functions to space.When supply air line part 313 provides air pressure for liquid-jet device 330, gas is at a high speed through liquid-jet device 330, produce negative pressure to fluid path, in tank body 200, liquid exports negative pressure compound action by tank body 200 air pressure inside and liquid-jet device 330, and liquid sprays from liquid-jet device 330 high speed.It should be noted that, liquid-jet device 330 can be set to shower nozzle or other plays the device of liquid spraying function, does not repeat them here.
Drop is subject to gravity in atmosphere and buoyancy roughly balances, and drips no longer downwards.And the drop of aerosol state, also can be subject to the irregular shock of thermal motion of air molecule, spread to all directions.Can spread to space more rapidly, and in diffusion process, nature, in drop surface evaporation, forms the gaseous phase sterilants of normal temperature, arrives each corner of sterilized space.
This space sterilizing dry fog generator can according to different space condition, and the bactericidal agent that configuration is corresponding take pressurized air as power, carries out spraying sterilizing to space.Ejection fine droplet can evenly spread, and is full of sterilized space, reaches sterilization effect.
This equipment adopts single power source, without the need to other supplementary equipment.Be only power with pressurized air, just can complete atomization and the sprinkling of liquid, rely on the STOCHASTIC DIFFUSION of fine droplet afterwards, effectively move to each position of sterile field, do not stay dead angle.
Adopt the integration of stock-solution pipe, support 100, pipeline, can space be saved, and equipment is removable, different spaces sterilizing demand can be met, save procuring equipment expense.
This equipment sterilizing is imitated efficiently in short-term, effect stability.Pass through the bactericidal agents such as the hydrogen peroxide of atomization, diffusion velocity is higher, and is water and oxygen after degraded, harmless to human body product, environmental protection.Compare with other sterilization methods, air-bled time also greatly reduces, and enhances productivity.Be uniformly distributed with the state of fine droplet, the better gaseous sterilizing agent of final formation sterilization effect, can ensure that sterilization effect is uniform and stable.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model but not restriction to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. a jointing, for the pipeline of space sterilizing dry fog generator and the connection of liquid-jet device, it is characterized in that: be provided with a upper connection, a tightening nut and a lower contact, the upper assembling that described upper connection is provided with for being connected with pipeline is held, and described upper connection lower end is provided with the outside thread matched with tightening nut;
The inside of described tightening nut is provided with internal thread part and projecting ring section, and the endoporus aperture of projecting ring section is less than the endoporus aperture of internal thread part;
Described lower contact is provided with cylinder, the bottom of cylinder is provided with the outside thread for being connected with liquid-jet device, the top of cylinder is provided with circular cornice, the diameter of described cornice is greater than the endoporus aperture of described projecting ring section and is less than the endoporus aperture of described internal thread part, and the diameter of described cylinder and the external diameter of described projecting ring section match.
2. jointing according to claim 1, is characterized in that: the position that described cylinder and described projecting ring section assemble is provided with seal ring.
3. jointing according to claim 1 and 2, is characterized in that: the upper assembling end of described upper connection is set to screens or screw thread.
4. jointing according to claim 3, is characterized in that: described internal thread part and described projecting ring section are set to integrated formed structure.
5. jointing according to claim 4, is characterized in that: described cornice and described cylinder are set to integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534516.4U CN204852690U (en) | 2015-07-22 | 2015-07-22 | Adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534516.4U CN204852690U (en) | 2015-07-22 | 2015-07-22 | Adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852690U true CN204852690U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534516.4U Active CN204852690U (en) | 2015-07-22 | 2015-07-22 | Adapter |
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| Country | Link |
|---|---|
| CN (1) | CN204852690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137776A (en) * | 2020-11-26 | 2020-12-29 | 珠海维尔康生物科技有限公司 | Fusion cage implantation holder |
-
2015
- 2015-07-22 CN CN201520534516.4U patent/CN204852690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112137776A (en) * | 2020-11-26 | 2020-12-29 | 珠海维尔康生物科技有限公司 | Fusion cage implantation holder |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |