CN201791200U

CN201791200U - Coating device

Info

Publication number: CN201791200U
Application number: CN2010202929857U
Authority: CN
Inventors: 刘泊志; 王庆彬
Original assignee: BEIJING KARING TRADING Co Ltd
Current assignee: BEIJING KARING TRADING Co Ltd
Priority date: 2010-08-13
Filing date: 2010-08-13
Publication date: 2011-04-13
Anticipated expiration: 2020-08-13

Abstract

The utility model relates to a coating device (10), which comprises a first propeller (100), a second propeller (200) and a mixer (300), wherein the first propeller (100) comprises a first propelling rod (110) and a first propelling tube (120), and the second propeller (200) comprises a second propelling rod (210) and a second propelling tube (220); the mixer (300) comprises a hollow cavity (310), an outlet (321), a first inlet (331) and a second inlet (332), and the first propelling rod (110) and the second propelling rod (210) are respectively sleeved in the first propelling tube (120) and the second propelling tube (220) and respectively extend out of the first propelling tube (120) and the second propelling tube (220); and the first propelling tube (120) and the second propelling tube (220) are respectively in fluid communication with the first inlet (331) and the second inlet (332) of the mixer (300). The coating device can realize the full mixing without adding a mixing device.

Description

A kind of applying device

Technical field

This utility model relates to a kind of applying device.Particularly, this utility model relates to a kind of applying device with mixed function.

Background technology

Applying device commonly used is a syringe; it has the advantage that can control coating amount and application rate; but in actual applications, usually can run into and need utilize various medicaments to mix mutually to obtain the situation of final mixing coating medicament, prior art is to utilize extra mixing arrangement to realize mixing.Coat operations complex procedures that need to utilize the additional mixing arrangement that helps out just can carry out has like this also increased the contaminated probability of medicament simultaneously.In addition,, for example need secluding air to carry out blended situation, to realizing blended device higher requirement is arranged, thereby also increased cost for the situation that mixing is had relatively high expectations.

Therefore, need provide a kind of and have the applying device of mixed function to solve the above problems.

The utility model content

For addressing the above problem, this utility model provides a kind of applying device, and described device comprises: first propeller, and described first propeller comprises: first pushing ram, described first pushing ram comprises first end and second end; And first advance tube, described first advances tube to comprise first port and second port, described first advances the interior profile of tube consistent with first end of described first pushing ram, advances second end of tube and described first pushing ram to extend to outside second port of the described first propelling tube so that first end of described first pushing ram slidably is inserted in described first; Second propeller, described second propeller comprises: second pushing ram, described second pushing ram comprises first end and second end; And; Second advances tube, described second advances tube to comprise first port and second port, described second advances the interior profile of tube consistent with first end of described second pushing ram, advances second end of tube and described second pushing ram to extend to outside second end of the described second propelling tube so that first end of described second pushing ram slidably is inserted in described second; And blender, first inlet and second inlet that described blender comprises cavity, is arranged on the outlet of described blender first end and is arranged on described blender second end, described cavity is communicated with described outlet, described first inlet and described second inlet fluid; Wherein, described first advance first port and described second of tube to advance first port of tube to be communicated with described first inlet and described second inlet fluid of described blender respectively.

In technique scheme of the present utility model, described applying device can also comprise synchronizing propeller, described synchronizing propeller is secured together second end of described first pushing ram and second end of described second pushing ram, thereby by advancing described synchronizing propeller to advance described first pushing ram and described second pushing ram in a synchronous manner.

In technique scheme of the present utility model, described synchronizing propeller, described first pushing ram and described second pushing ram can be one of the forming, but this utility model is not as limit.

In technique scheme of the present utility model, described applying device can also comprise the coating nozzle, described coating nozzle can comprise import, coating mouth and the internal channel that extends between described import and coated mouth, the described import of described coating nozzle is connected with the described outlet of described blender in the mode that fluid is communicated with.

In technique scheme of the present utility model, the described import of described coating nozzle can be to be connected with the described outlet of described blender in interchangeable mode, described coating nozzle and described blender can also be one of the forming, but this utility model is not as limit.

In technique scheme of the present utility model, the shape of described coating nozzle internal channel can be selected from by cylindrical, elliptical cylinder-shape, prismatic, conical, oval taper, pyramid and its group of forming, but this utility model is not as limit.

In technique scheme of the present utility model, described blender and described first angle of rake described first advances tube and described second angle of rake described second to advance tube to be one of the forming, but this utility model is not as limit.Wherein, described blender can also comprise the coating nozzle integrally formed with described blender, and described coating nozzle can comprise the internal channel that coating mouth and the mode that is communicated with fluid are communicated with the described cavity fluid of described blender.

Coating tool of the present utility model need not additional mixing arrangement and can be implemented in abundant mixing and coating under the sealed environment, and its simple structure is easy to operate, has reduced the contaminated probability of mixture simultaneously, has also saved cost.And after having assembled synchronizing propeller, a plurality of pushing rams are synchronized with the movement, further simplify the operation, thereby can better control mixed proportion.

Description of drawings

In order to understand the mode that realizes this utility model embodiment, by providing the more concrete description of the various different embodiments of this utility model of sketching above with reference to appended accompanying drawing.What should be appreciated that these accompanying drawings describe only is the typical embodiment of this utility model, and these embodiments are not necessarily drawn in proportion, and therefore can not think the restriction to this utility model scope.By using accompanying drawing, will and explain embodiment of the present utility model with extra feature and details description, wherein:

Fig. 1 is the sketch map of applying device of the present utility model;

Fig. 2 is the generalized section of the blender of this utility model applying device;

Fig. 3 is the generalized section of the coating nozzle of this utility model applying device.

The primary clustering symbol description:

10 applying devices, 300 blenders

100 first propellers, 310 cavities

321 outlets of 110 first pushing rams

111,211,320 first ends, 331 first inlets

112,212,330 second ends, 332 second inlets

120 first advance tube 400 synchronizing propellers

121,221 first ports, 500 coating nozzles

122,222 second ports, 501 imports

200 second propellers, 502 coating mouths

210 second pushing rams, 510 internal channels

220 second advance tube

The specific embodiment

In the following description, in order to reach purpose of explanation, set forth a large amount of details this utility model there is a comprehensively understanding, yet, clearly, to those skilled in the art, need not these details and also can realize this utility model.In this respect, the illustrative example embodiment of being lifted only in order to illustrate, does not cause restriction to this utility model.Therefore, protection domain of the present utility model is not limit by described specific embodiments, and only the scope with appending claims is as the criterion.

" embodiment " mentioned in this description of entire chapter or " embodiment " are meant that specific feature, structure or the characteristic described about this embodiment are included at least one embodiment.Therefore, phrase " in one embodiment " or " in embodiments " different local appearance in this description of entire chapter not necessarily are meant same embodiment entirely.In addition, these specific features, structure or characteristic can be combined in one or more embodiments in any suitable manner.

Referring to Fig. 1, Fig. 1 is the sketch map of applying device of the present utility model.This applying device 10 comprises: first propeller 100, second propeller 200, blender 300, synchronizing propeller 400 and coating nozzle 500.

First propeller 100 comprises that first pushing ram 110 and first advances tube 120.First pushing ram 110 comprises that first end 111 and second end 112, the first advance tube 120 to comprise first port one 21 and second port one 22.First advances the interior profile of tube 120 consistent with first end 111 of first pushing ram 110, advance tube 120 so that first end 111 of first pushing ram 110 slidably is inserted in first, and second end 112 of first pushing ram 110 extends to outside second port one 22 of the first propelling tube 120.

Second propeller 200 comprises that second pushing ram 210 and second advances tube 220.Second pushing ram 210 comprises that first end 211 and second end 212, the second advance tube 220 to comprise first port 221 and second port 222.Second advances the interior profile of tube 220 consistent with first end 211 of second pushing ram 210, advance tube 210 so that first end 211 of second pushing ram 210 slidably is inserted in described second, and second end 212 of described second pushing ram 210 extends to outside second end 222 of the described second propelling tube 220.

Those skilled in the art should expect, though be to be that example is described in the present embodiment with one first propeller 100 and one second propeller 200, can comprise at least one first propeller 100 and at least one second propeller 200 simultaneously but be interpreted as other embodiment of the present utility model, promptly this utility model is not limited aspect angle of rake number.

First inlet, 331 and second inlet 332 that blender 300 comprises cavity 310, is arranged on the outlet 321 of blender 300 first ends 320 and is arranged on blender 300 second ends 330.Cavity 310 is communicated with (referring to Fig. 2) with outlet 321, first inlet 331 and second inlet 332 fluids.

Wherein, first advance first port one 21 and second of tube 120 to advance first port 221 of tube 220 to be communicated with first inlet, 331 and second inlet, 332 fluids of blender 300 respectively.

In an embodiment of the present utility model, it can be integrally formed that blender 300 and first advances tube 120 and second to advance tube 220, but this utility model is not as limit.

Synchronizing propeller 400 is secured together second end 112 of first pushing ram 110 and second end 212 of second pushing ram 210, thereby can advance first pushing ram 110 and second pushing ram 210 in a synchronous manner by advancing synchronizing propeller 400.

In an embodiment of the present utility model, the synchronizing propeller 400 and first pushing ram 110 and second pushing ram 210 can be integrally formed, but this utility model is not as limit.

Yet, those skilled in the art should be understood that, can whether determine promptly, in applying device 10, can not comprise synchronizing propeller 400 by needs synchronizing propeller 400 according to practical situation, for example, sometimes, at the situation of mixed proportion or to mixing the situation that requires of sequencing, do not need to realize in a synchronous manner progradation, can adopt the customary means of this area to realize different progradations according to actual needs respectively, not give unnecessary details at this.

Coating nozzle 500 comprises import 501, coating mouth 502 and the internal channel 510 (referring to Fig. 3) that extends between import 501 and coating mouth 502.Internal channel 510 is communicated with the cavity 310 of blender 300 in the mode that fluid is communicated with.The import 501 of coating nozzle 500 and the diameter basically identical of the outlet 321 of blender 300, it links to each other with outlet 321 with interchangeable thread connecting mode.Obviously, import 501 links to each other with the mode that outlet 321 also can adopt other fluids to be communicated with, for example: the elasticity interference fit.The variant that it may occur to persons skilled in the art that other is realizing above-mentioned annexation, but these variants all fall into protection domain of the present utility model.

In an embodiment of the present utility model, coating nozzle 500 can be integrally formed with blender 300, but this utility model is not as limit.

The shape of coating nozzle 500 internal channels 510 can be to be selected from by conical, cylindrical, elliptical cylinder-shape, prismatic, oval taper, pyramid etc. and its group of forming.As shown in Figure 3, in the present embodiment, the shape of coating nozzle 500 internal channels 510 is cylindrical and conical combinations.In other embodiments, it also can be other shapes of using needs according to concrete, as: aquiline nose shape, elbow-shaped etc. are to the shape of a direction bending, thus the coating of realization different angles, to adapt to the needs of particular application.

In the present embodiment, can adopt the connected mode of detachable (removable) between first propeller 100, second propeller 200, blender 300, synchronizing propeller 400, the coating nozzle 500, as be threaded or mode such as elasticity interference fit.It will be understood by those skilled in the art that above-mentioned all connections all should satisfy the fluid-tight and the leakproof requirement of ordinary syringe.

At using 10 pairs of two kinds of situations that liquid mixes and applies of applying device, before use, earlier first liquid, second liquid being respectively charged into first of first propeller 100 advances second of tube 120 and second propeller 200 to advance tube 220, then blender 300 is linked to each other with first propeller 100, second propeller 200, to apply nozzle 500 again is contained in the outlet 321 of blender 300, at last propeller 400 is connected with first pushing ram 110 and second pushing ram 210, obtains assembling the described applying device that finishes.Whole assembling process is convenient and simple, and can reduce the contaminated probability of liquid under sterile working's environment.

During use, the operator only need aim at coating part, promoting propeller 400 moves forward, just can will mix in the first synchronous injecting mixer 300 of first liquid, second liquid that advances tube 120 and second to advance in the tube 220, along with the continuation of propeller 400 promotes, the gel that mixed solution or liquid can be generated through mixing is released coating part from the coating mouth 502 of coating nozzle 500.

In this process, propeller 400 plays the effect that two pushing rams of Synchronization Control move, and makes the operator need not have very high skill, just can guarantee synchronously to release to be loaded on the different liquid that advance tube respectively.Blender 300 can play and make two kinds of liquid advance tube to carry out blended effect while being pushed out, this makes that the mixing of liquid is very abundant, and needn't before coating, reuse other blend tools, simplified operating procedure, and saved the operating time, avoid occurring some liquid phase and mix the back is difficult for coating with regard to forming the higher gel of viscosity in the very short time problem mutually.

The internal channel 510 of coating nozzle 500 can take different shapes according to instructions for use, so it can control mixed coating solution or gel is applied to required position with the form of expecting, satisfies special application demand.

In addition, in another embodiment of the present utility model, applying device 10 can also comprise nozzle overcover (figure does not show), thereby guarantees the cleaning of nozzle in the gap of using, described nozzle overcover is used with coating nozzle 500, and its implementation is not given unnecessary details at this.

Preferably, first propeller 100, second propeller 200 and blender 300, synchronizing propeller 400, coating nozzle 500 can be one of the forming.Resulting like this applying device has better sealing, stronger barotolerance, has also saved installation time and has reduced the contaminated probability of content simultaneously.

Preferably, first propeller 100 and second propeller 200 be arranged in parallel, but can also be provided with in angled mode as required, and this utility model is not limited in this regard.

Those skilled in the art should expect, decide first to advance tube 120 and second to advance the diameter of tube 220 according to actual needs, for example need first liquid and second liquid mixed to equate, then can use the identical propelling tube of diameter, mix mutually with 1: 2 ratio with second liquid as needs first liquid, then can use diameter proportion be 1: 2 first advance tube 120 and second to advance tube 220, under the promotion of synchronizing propeller 400, first liquid and second liquid can be by the predetermined ratio synchronized mixes like this.Other diameter proportions that set are not on demand given unnecessary details at this.

It will be appreciated by those skilled in the art that this utility model can be used for the situation of liquid, gas, aerosol, colloid or its combination mixing coating.Preferably, this utility model is applicable to the mixing of the multiple liquid that should not carry out in air, and mixes the situation that the back generates gel and applies.

Although described exemplary with details in the above, but disclosed embodiment only is exemplary and nonrestrictive, and those skilled in the art will recognize easily, a lot of other modifications, change and/or replacement are possible in exemplary, and essence does not depart from novel teachings of the present disclosure and advantage.Therefore, all such modifications, change and/or replacement intention are included in the scope of the present disclosure that limits as appended claims.

Claims

1. an applying device (10) is characterized in that, described device (10) comprising:

First propeller (100), described first propeller (100) comprising:

First pushing ram (110), described first pushing ram (110) comprise first end (111) and second end (112); And

First advances tube (120), described first advances tube (120) to comprise first port (121) and second port (122), described first advances the interior profile of tube (120) consistent with first end (111) of described first pushing ram (110), advances second end (112) of tube (120) and described first pushing ram (110) to extend to outside second port (122) of the described first propelling tube (120) so that first end (111) of described first pushing ram (110) slidably is inserted in described first;

Second propeller (200), described second propeller (200) comprising:

Second pushing ram (210), described second pushing ram (210) comprise first end (211) and second end (212); And;

Second advances tube (220), described second advances tube (220) to comprise first port (221) and second port (222), described second advances the interior profile of tube (220) consistent with first end (211) of described second pushing ram (210), advances second end (212) of tube (210) and described second pushing ram (210) to extend to outside second end (222) of the described second propelling tube (220) so that first end (211) of described second pushing ram (210) slidably is inserted in described second; And

Blender (300), first inlet (331) and second inlet (332) that described blender (300) comprises cavity (310), is arranged on the outlet (321) of described blender (300) first ends (320) and is arranged on described blender (300) second ends (330), described cavity (310) is communicated with described outlet (321), described first inlet (331) and described second inlet (332) fluid;

Wherein, described first advance first port (121) and described second of tube (120) to advance first port (221) of tube (220) to be communicated with described first inlet (331) and described second inlet (332) fluid of described blender (300) respectively.

2. applying device as claimed in claim 1 (10), it is characterized in that, described applying device (10) also comprises synchronizing propeller (400), described synchronizing propeller (400) is secured together second end (112) of described first pushing ram (110) and second end (212) of described second pushing ram (210), thereby by advancing described synchronizing propeller (400) to advance described first pushing ram (110) and described second pushing ram (210) in a synchronous manner.

3. applying device as claimed in claim 2 (10) is characterized in that, described synchronizing propeller (400), described first pushing ram (110) and described second pushing ram (210) are one of the forming.

4. device as claimed in claim 1 (10), it is characterized in that, described applying device (10) also comprises coating nozzle (500), described coating nozzle (500) comprises import (501), coating mouthful (502) and the internal channel (510) that extends between described import (501) and coated mouthful (502), the described import (501) of described coating nozzle (500) is connected with the described outlet (321) of described blender (300) in the mode that fluid is communicated with.

5. applying device as claimed in claim 4 (10) is characterized in that, the described import (501) of described coating nozzle (500) is connected with the described outlet (321) of described blender (300) in interchangeable mode.

6. applying device as claimed in claim 4 (10) is characterized in that, described coating nozzle (500) is one of the forming with described blender (300).

7. applying device as claimed in claim 4 (10) is characterized in that, the shape of described coating nozzle (500) internal channel (510) is selected from by cylindrical, elliptical cylinder-shape, prismatic, conical, oval taper, pyramid and its group of forming.

8. applying device as claimed in claim 1 (10), it is characterized in that described blender (300) advances described second of tube (120) and described second propeller (200) to advance tube (220) to be one of the forming with described first of described first propeller (100).

9. applying device as claimed in claim 3 (10), it is characterized in that described blender (300) advances described second of tube (120) and described second propeller (200) to advance tube (220) to be one of the forming with described first of described first propeller (100).

10. applying device as claimed in claim 9 (10), it is characterized in that, described blender (300) also comprises the coating nozzle (500) integrally formed with described blender (300), and described coating nozzle (500) comprises the internal channel (510) that coating mouthful (502) and the mode that is communicated with fluid are communicated with described cavity (310) fluid of described blender (300).