CN205924240U - Multi -functional special bacterin dispensing device - Google Patents

Abstract

The utility model relates to a multi -functional special bacterin dispensing device relates to epidemic prevention technical field, and main aim at improves active vaccination safety and efficiency, reduces people and animals and suffers from the infection probability altogether. Multi -functional special bacterin dispensing device includes: the rifle of offeing medicine is including setting up drug combination circulating device, pipeline conversion valve and the bacterin medication dosing device on the body of a gun, drug combination circulating device includes liquid storage pot, medicament propeller and dry powder agent intercommunication interface, wherein, liquid storage pot, medicament propeller pass through circulation pipeline establishes ties, and the first interface of dry powder agent intercommunication interface communicates the liquid storage pot, and the second interface of dry powder agent intercommunication interface passes through circulation pipeline and medicament propeller intercommunication, it adds the mouth to have admission valve and diluent on the liquid storage pot. Through push -and -pull medicament propeller, diluent, dry powder agent are at the circulation circuit inner loop to guarantee that the epidemic prevention worker is not infected by active bacterin in medicament mixing process.

Description

Multi-functional special vaccine balling iron

Technical field

The utility model is related to technical field of epidemic prevention, more particularly to a kind of multi-functional special vaccine balling iron.

Background technology

In plant, in order to prevent, controlling the generation of infectious disease, popular, need to domestic animal prophylactic vaccination.Vaccine Refer to microorganism or its toxin, enzyme, the preparation for prevention, diagnosis and treatment of the preparation such as the serum of human or animal, cell. The biological products of immunization campaign include vaccine, vaccine and toxoid.Wherein, by germ make for vaccine；By virus, Garrick Secondary body, conveyor screw make for vaccine.In addition, partly great epidemic disease vaccine has activity, can be passed by body fluid, blood, the spittle Broadcast, cause infecting both domestic animals and human.

Wherein, a lot of vaccines is made up of dry powder doses and diluent；Before injection, using needle tube type injection by diluent Push in dry powder doses bottle, by dry powder doses and diluent mixing；By needle tube type injection by mixed vaccine from dry powder doses Extract out in bottle, afterwards, you can carry out having an injection vaccine inoculation to domestic animal.

In realizing process of the present invention, inventor finds that in prior art, at least there are the following problems：

Relatively complicated in the allocation process to dry powder doses and diluent, for the part major disease epidemic disease that there is activity Seedling, in dilution, proportioning, vaccine inoculation, the time of cost is longer, and needle tube type syringe is after the extraction of dry powder doses bottle, active Vaccine, easily by body fluid, blood, droplet transmission, causes infecting both domestic animals and human, causes epidemic prevention worker to infect.

Utility model content

In view of this, the utility model provides a kind of multi-functional special vaccine balling iron, and main purpose is to improve activity Vaccine inoculation safety and efficiency, reduce infecting both domestic animals and human and infect probability.

For reaching above-mentioned purpose, the utility model mainly provides following technical scheme：

Embodiment of the present utility model provides a kind of multi-functional special vaccine balling iron, including：

Injection gun, offers medicine including the medicament mixed circulating device being arranged on the body of a gun, pipeline conversion valve and vaccine and fills Put；

First controlled paths connected in series of described pipeline conversion valve on the circulation line of described medicament mixed circulating device, Second controlled path of described pipeline conversion valve connects the circulation line of described medicament mixed circulating device and described vaccine is thrown Medicine device；When described pipeline conversion valve is in primary importance, described first controlled path blockade, described second controlled path is led Logical, when described pipeline conversion valve is in the second place, described first controlled path conducting, described second controlled path blockade； Wherein,

Described medicament mixed circulating device includes fluid reservoir, medicament propeller and dry powder doses connection interface；Wherein, liquid storage Tank, medicament propeller are connected by described circulation line, and the first interface that described dry powder doses connect interface connects described fluid reservoir, The second interface that described dry powder doses connect interface is connected with described medicament propeller by described circulation line；On described fluid reservoir There is intake valve and diluent adds mouth, described diluent interpolation mouth is stamped closure.

The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.

Optionally, aforesaid multi-functional special vaccine balling iron, wherein said circulation line includes connecting described fluid reservoir With the first pipeline of described medicament propeller first connected entrance, be connected described medicament propeller second connected entrance and turn with described pipeline Change the second pipeline of valve, connect the 3rd pipe that described pipeline conversion valve connects the second interface of interface with described dry powder doses Road.

Optionally, aforesaid multi-functional special vaccine balling iron, wherein said first pipeline has the first check valve, institute State the first check valve for control the liquid in described first pipeline unidirectional from described fluid reservoir to described medicament propeller the One connected entrance flowing.

Optionally, aforesaid multi-functional special vaccine balling iron, wherein said second pipeline has the second check valve, institute State the second check valve for control the liquid in described second pipeline unidirectional from described medicament propeller second connected entrance to institute State the flowing of pipeline conversion valve.

Optionally, aforesaid multi-functional special vaccine balling iron, wherein said 3rd pipeline has the 3rd check valve, institute State the 3rd check valve for control the liquid in described 3rd pipeline unidirectional from described pipeline conversion valve to described dry powder doses The second interface flowing of bottle.

Optionally, aforesaid multi-functional special vaccine balling iron, wherein said diluent interpolation mouth has external screw thread, institute State closure to be screwed on described diluent interpolation mouth.

Optionally, aforesaid multi-functional special vaccine balling iron, it is bell shape that wherein said diluent adds mouth.

By technique scheme, the multi-functional special vaccine balling iron that technical solutions of the utility model provide at least has Following advantages：

In the technical scheme that the utility model embodiment provides, in operation, dry powder doses bottle is arranged on dry powder doses On connection interface, open the closure that diluent adds on mouth, mouth is added by diluent into fluid reservoir, pours into diluent, so Add mouth sealing top cover labyrinth in diluent afterwards；Afterwards pipeline conversion valve is adjusted to the second place, so that fluid reservoir, medicament is pushed away Enter device and the series connection of dry powder doses bottle forms closed circuit, by push-and-pull medicament propeller, the medicament in closed circuit can be made to obtain all Even mixing；Afterwards pipeline conversion valve is adjusted to primary importance, then control medicament propeller to carry out the injection of medicament, entirety Simple to operate, and be suitable to continuously inject.

Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and being practiced according to the content of specification, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed Describe in detail bright as after.

Brief description

By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this area Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred embodiment, and is not considered as to this practicality New restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical part.In the accompanying drawings：

Fig. 1 is that the theory structure of a kind of multi-functional special vaccine balling iron that embodiment of the present utility model provides is illustrated Figure；

Fig. 2 is that the internal structure of a kind of multi-functional special vaccine balling iron that embodiment of the present utility model provides is illustrated Figure；

Fig. 3 is the structural representation of a kind of multi-functional special vaccine balling iron that embodiment of the present utility model provides.

Specific embodiment

For further illustrating that the utility model is to reach technological means and effect that predetermined utility model purpose is taken, Below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes multi-functional special vaccine balling iron its be embodied as Mode, structure, feature and its effect, after describing in detail such as.In the following description, different " embodiment " or " embodiment " refers to Be not necessarily same embodiment.Additionally, special characteristic in one or more embodiments, structure or feature can be by any suitable Form combines.

As shown in Figure 1, Figure 2 and Figure 3, the multi-functional special vaccine dispensing of one kind that an embodiment of the present utility model proposes Device, it includes：

Injection gun, including the medicament mixed circulating device 20 being arranged on the body of a gun 11, pipeline conversion valve 30 and vaccine Administration device 40；

First controlled paths connected in series of described pipeline conversion valve 30 is in the circulation pipe of described medicament mixed circulating device 20 Lu Shang, the second controlled path of described pipeline conversion valve 30 connects circulation line and the institute of described medicament mixed circulating device 20 State vaccine administration device 40；When described pipeline conversion valve 30 is in primary importance, described first controlled path blockade, described Two controlled path conductings, when described pipeline conversion valve 30 is in the second place, described first controlled path conducting, described second Controlled path blockade；Wherein,

Described medicament mixed circulating device 20 includes fluid reservoir 21, medicament propeller 22 and dry powder doses connection interface 23；Its In, fluid reservoir 21, medicament propeller 22 are connected by described circulation line, and described dry powder doses connect the first interface of interface 23 even Lead to described fluid reservoir 21, the second interface that described dry powder doses connect interface 23 passes through described circulation line and described medicament propeller 22 connections；Intake valve 24 is had on described fluid reservoir 21 and diluent adds mouth 26, described diluent interpolation mouth 26 is stamped Closure 27.

Wherein, described pipeline conversion valve can adopt three-way valve, two mouths of pipe of three-way valve be series at state medicament mix Close the circulation line of EGR, another mouth of pipe of three-way valve connects vaccine administration device.

Integrated operation process is：

Dry powder doses bottle is connected on dry powder doses connection interface；

Closure is added from diluent and opens mouth, diluent is added mouth from diluent and is added into fluid reservoir, it Afterwards, seal cap sealing is added on mouth in diluent；

Pipeline conversion valve is adjusted to the second place, so that fluid reservoir, medicament propeller and the series connection formation of dry powder doses bottle is followed Loop back path, by push-and-pull medicament propeller, can make the medicament in closed circuit be uniformly mixed (the angle of rake pushing ram of medicament By imbibition pulling force when, the intake valve air inlet of fluid reservoir, the liquid in fluid reservoir is inhaled in medicament propeller；Medicament advances When the pushing ram of device is subject to the thrust pushing away liquid, the liquid in medicament propeller is pushed into dry powder doses bottle, in fluid reservoir, by fluid reservoir Interior diluent is mixed with the dry powder vaccine in dry powder doses bottle, repeatedly operates, and can uniformly mix)；

Pipeline conversion valve is adjusted to primary importance, then controls medicament propeller to carry out the injection of medicament, the behaviour of entirety Make simple, and be suitable to continuously inject.

In the technical scheme that the utility model embodiment provides, in operation, dry powder doses bottle is arranged on dry powder doses On connection interface, open the closure that diluent adds on mouth, mouth is added by diluent into fluid reservoir, pours into diluent, so Add mouth sealing top cover labyrinth in diluent afterwards；Afterwards pipeline conversion valve is adjusted to the second place, so that fluid reservoir, medicament is pushed away Enter device and the series connection of dry powder doses bottle forms closed circuit, by push-and-pull medicament propeller, the medicament in closed circuit can be made to obtain all Even mixing；Afterwards pipeline conversion valve is adjusted to primary importance, then control medicament propeller to carry out the injection of medicament, entirety Simple to operate, and be suitable to continuously inject.

In addition, fluid reservoir, medicament propeller and the series connection of dry powder doses bottle form closed circuit and adopt hermetically sealed design, make dilution Agent, dry powder doses are in closed circuit interior circulation, thus ensureing that epidemic prevention worker is not infected by active vaccine in medicament mixed process.Tool Body, described fluid reservoir 21 also can have air bleeding valve 25.

Meanwhile, diluent can add mouth by diluent and directly pour into, and can disposably add any demand, adjustable property Higher.

Wherein, dry powder doses connect the first interface of interface, second interface can be all contact pin, when dry powder doses screen is arranged on dry powder After on agent connector, in 2 contact pin (first interface, plug of second interface) insertion dry powder doses bottles.

As shown in figure 1, in the middle of specifically implementing, the multi-functional special vaccine balling iron described in above-described embodiment, institute State circulation line to include connecting the first pipeline 271 of described fluid reservoir 21 and described medicament propeller 22 first connected entrance, be connected Second pipeline 272 of described medicament propeller 22 second connected entrance and described pipeline conversion valve 30, it is connected described pipeline conversion Valve 30 connects the 3rd pipeline of the second interface of interface 23 with described dry powder doses.First pipeline, the second pipeline, the 3rd pipeline divide Can not made using flexible pipe or hard tube.

As shown in figure 1, in medicament mixing, in order to improve the efficiency of medicament mixing, above-mentioned multi-functional special vaccine is thrown Medicine device, described first pipeline 271 has the first check valve 28, and described first check valve 28 is used for controlling described first pipeline Unidirectional the flowing to described medicament propeller 22 first connected entrance from described fluid reservoir 21 of liquid in 271.Push away medicament propeller During, what the liquid in the closed circuit of fluid reservoir, medicament propeller and the series connection formation of dry powder doses bottle can orient circulates (when the angle of rake pushing ram of medicament is subject to the thrust pushing away liquid, the liquid in medicament propeller is pushed into dry powder doses bottle, liquid storage successively In tank, the diluent in fluid reservoir is mixed with the dry powder vaccine in dry powder doses bottle), mixing efficiency is high.

As shown in figure 1, in order to further improve medicament mixing efficiency, above-mentioned multi-functional special vaccine balling iron, institute State and the second check valve 29 is had on the second pipeline 272, described second check valve 29 is used for controlling the liquid in described second pipeline 272 Unidirectional the flowing to described pipeline conversion valve 30 from described medicament propeller 22 second connected entrance of body.Draw medicament propeller process In, what the liquid in the closed circuit of fluid reservoir, medicament propeller and the series connection formation of dry powder doses bottle can orient circulates (medicament When angle of rake pushing ram is subject to the pulling force of imbibition, the intake valve air inlet of fluid reservoir, the liquid in fluid reservoir is individually from first pipe Road is inhaled in medicament propeller), in the presence of the first check valve and the second check valve, during push-and-pull medicament propeller, What the liquid in closed circuit that fluid reservoir, medicament propeller and the series connection of dry powder doses bottle are formed all can orient circulates, mixing Efficiency high.

Certainly, in the embodiment that the utility model provides, not only individually it is only limitted to, on the second pipeline, check valve is installed, Following implementations can be adopted：On described 3rd pipeline, there is the 3rd check valve, described 3rd check valve is used for controlling described Unidirectional the flowing from described pipeline conversion valve to the second interface of described dry powder doses bottle of liquid in three pipelines.Likewise, drawing During medicament propeller, the liquid in closed circuit that fluid reservoir, medicament propeller and the series connection of dry powder doses bottle are formed can orient Circulate (the angle of rake pushing ram of medicament be subject to imbibition pulling force when, the intake valve air inlet of fluid reservoir, the liquid in fluid reservoir Body is individually inhaled in medicament propeller from the first pipeline), in the presence of the first check valve and the 3rd check valve, push-and-pull medicament During propeller, the liquid in closed circuit that fluid reservoir, medicament propeller and the series connection of dry powder doses bottle are formed all can orient Circulate, mixing efficiency is high.

In concrete production, add mouth for the ease of opening and installing diluent, described diluent interpolation mouth has outer Screw thread, described closure is screwed in described diluent to be added on mouth.The mode being threaded connection, screws unlatching more fast, And sealing is higher.

Certainly, closure may also be employed the frame modes such as blocking, buckle closure.

Specifically, for the ease of inculcating diluent, the multi-functional special vaccine described in an embodiment of the present utility model Balling iron also provides following embodiment, and it is bell shape that described diluent adds mouth.Horn mouth upward, dilutes in implantation In agent, diluent is not easy to spill from the diluent interpolation mouth of bell shape.

As shown in Fig. 2 it is further, for the ease of injection operation, the multi-functional special vaccine described in above-described embodiment Balling iron, the angle of rake pushing ram 221 of described medicament is connected with flexible handle 12, wherein said flexible handle 12 and the described body of a gun 11 rotate connection.Specifically, flexible handle 12 first end is rotationally connected with the body of a gun 11, and flexible handle 12 second end may be stuck in medicament In angle of rake pushing ram 221 draw-in groove.Flexible handle adopts ABS plastic, anti-skidding, convenient light and handy, durable in use.

As shown in Fig. 2 specific, above-mentioned multi-functional special vaccine balling iron, wherein on the body of a gun 11 rear end, there is stroke External screw thread 111, external screw thread 111 has screwed adjusting nut 13, and support by angle of rake pushing ram 221 end with medicament for adjusting nut 13 Touch (direct or indirect conflict), according to adjusting position on external screw thread for the adjusting nut, limit pushing ram in medicament propeller Medicament pipe in actuating length, such that it is able to the injection volume of regulating agent.The specific body of a gun can be cylinder, the body of a gun and regulation spiral shell Female nut can be made using metal material, plastic material etc..Size bar is carved with the body of a gun, for checking what screw on nut was located Distance and position.Certainly, adjusting nut also can be conflicted with flexible handle rear end.

Specifically, aforesaid multi-functional special vaccine balling iron, wherein has crossover sub on vaccine administration device, is used for Change mounting spray head or syringe needle.Crossover sub can adopt the structure of screwed, or the structure of grafting；Need spray, fill vaccine When, upper nozzle is installed, when needing injection, changes shower nozzle, install syringe needle.

In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment Point, may refer to the associated description of other embodiment.

It is understood that the correlated characteristic in said apparatus can mutually reference.In addition, in above-described embodiment " the One ", " second " etc. is for distinguishing each embodiment, and does not represent the quality of each embodiment.

In specification mentioned herein, illustrate a large amount of details.It is to be appreciated, however, that it is of the present utility model Embodiment can be put into practice in the case of not having these details.In some instances, known structure is not been shown in detail And technology, so as not to obscure the understanding of this description.

Similarly it will be appreciated that in order to simplify the disclosure and help understand one of each utility model aspect or many Individual, in the description to exemplary embodiment of the present utility model above, each feature of the present utility model is divided sometimes together Group is in single embodiment, figure or descriptions thereof.However, the device of the disclosure should be construed to reflect following meaning Figure：I.e. the utility model required for protection requires more features than the feature being expressly recited in each claim. More precisely, as the following claims reflect, utility model aspect is single less than disclosed above All features of embodiment.Therefore, it then follows claims of specific embodiment are thus expressly incorporated in this specific embodiment party Formula, wherein each claim itself is as separate embodiments of the present utility model.

Those skilled in the art are appreciated that and the part in the device in embodiment can be carried out adaptively Change and they are arranged in one or more devices different from this embodiment.Can be the component combination in embodiment Become a part, and multiple subassemblies can be divided in addition.Except at least some of such feature is mutual Outside repulsion, can be using any combinations to the institute disclosed in this specification (including adjoint claim, summary and accompanying drawing) Feature and all parts of so disclosed any device are had to be combined.Unless expressly stated otherwise, this specification (includes Adjoint claim, summary and accompanying drawing) disclosed in each feature can be by the replacement providing identical, equivalent or similar purpose Feature is replacing.

Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other embodiments In included some features rather than further feature, but the combination of the feature of different embodiment means to be in this practicality newly Within the scope of type and form different embodiments.For example, in the following claims, embodiment required for protection One of arbitrarily can in any combination mode using.All parts embodiment of the present utility model can be real with hardware Existing, or realized with combinations thereof.

It should be noted that above-described embodiment illustrates rather than to the utility model limiting to the utility model, And those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.In right In requirement, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not arranged Remove and there is part not listed in the claims or assembly.Word "a" or "an" before part or assembly is not excluded for There is multiple such parts or assembly.The utility model can be realized by means of the device including some difference parts. If in the claim listing dry part, several in these parts can be Lai concrete body by same part item Existing.The use of word first, second, and third does not indicate that any order.These words can be construed to title.

The above, be only preferred embodiment of the present utility model, not the utility model is made any formal Restriction, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, All still fall within the range of technical solutions of the utility model.

Claims (7)

1. a kind of multi-functional special vaccine balling iron is it is characterised in that include：

Injection gun, including the medicament mixed circulating device being arranged on the body of a gun, pipeline conversion valve and vaccine administration device；

First controlled paths connected in series of described pipeline conversion valve is on the circulation line of described medicament mixed circulating device, described Second controlled path of pipeline conversion valve connects the circulation line of described medicament mixed circulating device and described vaccine dispensing dress Put；When described pipeline conversion valve is in primary importance, described first controlled path blockade, described second controlled path conducting, When described pipeline conversion valve is in the second place, described first controlled path conducting, described second controlled path blockade；Its In,

Described medicament mixed circulating device includes fluid reservoir, medicament propeller and dry powder doses connection interface；Wherein, fluid reservoir, medicine Agent propeller is connected by described circulation line, and the first interface that described dry powder doses connect interface connects described fluid reservoir, described The second interface that dry powder doses connect interface is connected with described medicament propeller by described circulation line；Have on described fluid reservoir Intake valve and diluent add mouth, and described diluent interpolation mouth is stamped closure.

2. multi-functional special vaccine balling iron according to claim 1 it is characterised in that

Described circulation line includes connecting the first pipeline of described fluid reservoir and described medicament propeller first connected entrance, is connected institute State medicament propeller second connected entrance and described pipeline conversion valve the second pipeline, be connected described pipeline conversion valve with described Dry powder doses connect the 3rd pipeline of the second interface of interface.

3. multi-functional special vaccine balling iron according to claim 2 it is characterised in that

First check valve is had on described first pipeline, described first check valve is used for controlling the liquid list in described first pipeline To flow to described medicament propeller first connected entrance from described fluid reservoir.

4. the multi-functional special vaccine balling iron according to Claims 2 or 3 it is characterised in that

Second check valve is had on described second pipeline, described second check valve is used for controlling the liquid list in described second pipeline To flow to described pipeline conversion valve from described medicament propeller second connected entrance.

5. the multi-functional special vaccine balling iron according to Claims 2 or 3 it is characterised in that

3rd check valve is had on described 3rd pipeline, described 3rd check valve is used for controlling the liquid list in described 3rd pipeline To from described pipeline conversion valve to the second interface of described dry powder doses bottle flow.

6. multi-functional special vaccine balling iron according to claim 1 it is characterised in that

On described diluent interpolation mouth, there is external screw thread, described closure is screwed in described diluent to be added on mouth.

7. multi-functional special vaccine balling iron according to claim 1 it is characterised in that

It is bell shape that described diluent adds mouth.