KR102640300B1 - Syringe module for easy mixing of different liquids - Google Patents

Abstract

The present invention includes a cylinder housing that forms an arbitrary accommodation space therein, accommodates at least two types of fluids to be mixed together in the accommodation space, and is provided with at least two insertion holes; One side is hermetically inserted into one of the insertion holes of the cylinder housing, and performs a first reciprocating motion to pressurize the mixing target fluid contained in the receiving space of the cylinder housing by an external force within the cylinder housing, and the first reciprocating motion a first pressing member that causes the mixing target fluid to flow within the receiving space through movement; One side is hermetically inserted into the remaining insertion hole of the cylinder housing, and is simultaneously pressurized with the mixing target fluid by the first reciprocating movement of the first pressing member within the cylinder housing and automatically guided in the opposite direction to the first reciprocating movement. a second pressing member performing a second reciprocating motion; And it is formed integrally with the cylinder housing to form the receiving space, and interferes with the flow of the mixing target fluid by collision with the mixing target fluid flowing by the first reciprocating motion to cause mutual agitation of the mixing target fluid. It includes a mixing unit that mixes the mixing target fluid while inducing, wherein one side of each of the first and second pressure members repeatedly alternately performs the first and second reciprocating movements to pressurize the first reciprocating movement. By generating counterflow of the mixing target fluid in the direction, the mixing target fluid can be mixed more quickly and easily.

Description

Two-component syringe module for easy mixing {SYRINGE MODULE FOR EASY MIXING OF DIFFERENT LIQUIDS}

The present invention is provided with a plurality of piston-structured pressing members that apply multi-directional pressure through multi-directional reciprocating motion to a cylinder in which different types of fluids are accommodated, and interferes with the fluid flowing in the cylinder by the pressurization. The present invention relates to an easy-to-mix two-component syringe module that can mix fluids to be mixed more quickly and easily while generating backflow and disturbance of the fluid to be mixed through a configuration provided with an interference structure for this effect.

In general, a syringe is one of the medical supplies used for injecting drugs into the body, collecting blood, and for various medical purposes. It consists of a cylinder in which the drug is filled, a piston that moves up and down inside the cylinder to supply the drug by pressurizing it, and a plane located at the bottom of the cylinder. It consists of tips.

These conventional syringes are used to inject a single type of drug. Therefore, when multiple different types of drugs must be mixed and used, they must be stored separately in separate containers and each drug must be injected separately when used, making it difficult to use. The downside was that there was some inconvenience.

In addition, many injectable drugs are in aqueous form and rapidly decompose in a solution state, losing efficacy, or must be refrigerated and specially packaged for storage stability, resulting in additional storage costs and complicating the storage process.

As mentioned above, in order to ensure the safety of storage, which is a problem with aqueous drugs, most drugs are manufactured in solid form in the form of powder or tablets, but a complex process is required to reconstitute the solid drug into a liquid formulation before administration. There is a risk of contamination of the drug and generation of bubbles during the process.

Accordingly, there is a need for technology related to a syringe module that can more quickly and easily mix different types of fluid medications in a hygienic manner.

Republic of Korea Patent Publication No. 10-1610767 (Title of invention: Heterogeneous material mixing syringe)

Accordingly, the present invention was devised to solve the above problems, and is provided with a plurality of piston-structured pressurizing members that provide multidirectional pressurization through multidirectional reciprocating motion to cylinders containing different types of fluids. And, through a configuration equipped with an interference structure to interfere with the fluid flowing in the cylinder by pressurization, mixing is possible to mix the fluid to be mixed more quickly and easily while generating backflow and disturbance of the fluid to be mixed. The purpose is to provide an easy two-component syringe module.

However, the technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly apparent to those skilled in the art from the description below. It will be understandable.

A two-component syringe module that is easy to mix according to an embodiment of the present invention, which is a technical means for achieving the above object, forms an arbitrary receiving space therein, and at least two types of fluids to be mixed are stored in the receiving space. A cylinder housing that accommodates together and is provided with at least two insertion holes; One side is hermetically inserted into one of the insertion holes of the cylinder housing, and performs a first reciprocating motion to pressurize the mixing target fluid contained in the receiving space of the cylinder housing by an external force within the cylinder housing, and the first reciprocating motion a first pressing member that causes the mixing target fluid to flow within the receiving space through movement; One side is hermetically inserted into the remaining insertion hole of the cylinder housing, and is simultaneously pressurized with the mixing target fluid by the first reciprocating movement of the first pressing member within the cylinder housing and automatically guided in the opposite direction to the first reciprocating movement. a second pressing member performing a second reciprocating motion; And it is formed integrally with the cylinder housing to form the receiving space, so that it collides with the mixing target fluid flowing by the first reciprocating motion, and the collision causes interference with the flow of the mixing target fluid. It may include a mixing part that mixes the mixing target fluids while inducing mutual stirring of the mixing target fluids, wherein each side of the first and second pressing members mutually performs the first reciprocating movement and the second reciprocating movement. By alternately and repeatedly performing the alternating operations, a counterflow of the mixing target fluid with respect to the pressing direction of the first reciprocating motion may be generated.

In addition, the cylinder housing is formed in a 'U' shape to form an integrated receiving space, and may be provided with two insertion holes, one at each end, and the first and second pressure members are located at both ends of the cylinder housing. The mixing portion may be arranged in a parallel structure while each side is inserted corresponding to the insertion hole provided in each, and the mixing portion may be a portion curved in a ‘U’ shape of the cylinder housing.

In addition, the cylinder housing is formed in an 'I' shape to form an integrated receiving space, and is characterized in that two insertion holes are provided, one at each end, and the first and second pressure members are located at the cylinder housing. It can be arranged in a mutually horizontal row structure (series structure) with each side being inserted corresponding to the insertion hole provided at both ends, and the mixing portion is located at the center of the 'I'-shaped cylinder housing. It may be a part formed by drastically narrowing the cross-sectional area.

In addition, it may further include an inflow and discharge member provided on one side of the cylinder housing to allow the mixing target fluid to flow into the receiving space of the cylinder housing or to discharge the mixed fluid mixed from the receiving space of the cylinder housing. , the inlet/outlet member includes an inlet/outlet port formed through one side of the cylinder housing and connected to a receiving space of the cylinder housing, providing an inlet path for the fluid to be mixed or an outlet path for the mixed fluid; And it may include a protective cap that is detachably coupled to the inlet and outlet to seal and block the inlet and outlet for mixing of the mixing target fluid.

In addition, the other sides of the first and second pressure members are formed to be integrally fastenable and are detachably coupled to the other sides of the first and second pressure members, so that the mixing target fluid through the inflow and discharge member It may further include a fastening member that causes one side of each of the first and second pressure members to simultaneously perform a third reciprocating motion in the same direction when inflow or discharge of the mixed fluid, and the inflow and discharge member may be provided in the center of the mixing section located on the side facing the first and second pressing members, and one side of each of the first and second coupling members is configured to determine the position of the inflow and discharge members and the fastening of the fastening member. While performing the third reciprocating motion, it is possible to provide an equal pressing force to the mixing target fluid or the mixed fluid based on the inflow and discharge member.

In addition, the cylinder housing may be composed of a first housing and a second housing each having a bifurcated receiving space and one insertion port at each end, and the two-component syringe module may be configured to provide the mixing A keyway-type coupling structure is provided at the center of the portion to detachably couple the first and second housings of the cylinder housing to each other, and by the coupling, each of the two divided accommodating spaces within the cylinder housing is aligned on the same horizontal line. It may further include a coupling member that forms an integrated receiving space leading to.

In addition, it is accommodated together with the mixing target fluid in the receiving space of the cylinder housing and flows simultaneously, and the flow causes friction between the mixing target fluid and the inner surface of the cylinder housing, thereby adding to the interference of the mixing unit with the mixing target fluid. It may further include a friction member that increases the degree of mixing of the fluid to be mixed by acting as an enemy.

Additionally, the friction member may be a plurality of balls made of silicone material.

The two-component syringe module, which is easy to mix according to the present invention, ensures multidirectional pressurization through first and second reciprocating movements in different directions in the receiving space of the cylinder housing where different types of fluids to be mixed are accommodated. Mixing while generating backflow and disturbance of the fluid to be mixed through a configuration that includes first and second pressurizing members of a piston structure and a mixing section to interfere with the fluid flowing in the receiving space of the cylinder housing by pressure. It has the effect of allowing the target fluid to be mixed more quickly and easily.

In addition, according to the present invention, there is an advantage of being able to more efficiently increase the degree of mixing of the mixing target fluid through a friction member that causes additional interference with the mixing target fluid along with the mixing unit.

In addition, according to an embodiment of the present invention, a 'U'-shaped cylinder housing is formed by a curved mixing part, and an inflow and discharge member through which the fluid to be mixed is introduced and discharged is provided in the center of the mixing part, and the mixing part is provided in the center of the mixing part. Through the configuration of providing a fastening member capable of integrally fastening the first and second pressurizing members arranged in parallel on the basis of the unit, suction of the fluid to be mixed before mixing (inflow into the interior) and injection of the mixed fluid after mixing (discharge to the outside) ) can be done more quickly, and in particular, when injecting mixed fluids, a hygienic effect can be achieved by injecting all fluids into the cylinder housing without residual fluid with equal pressure.

Furthermore, according to another embodiment of the present invention, a simple keyway-type coupling structure allows the syringe module to be easily separated into two syringe units, or the two syringe units can be easily reassembled into a syringe module. Through the composition of the members, the design structure is easier, and when separated, it is possible to use the individual syringe function as well as the suction function for the mixed fluid and the injection function for the mixed fluid, and when combined, the mixed fluid can be used as an individual syringe function. The use of mixing functions for fluids becomes possible.

However, the effects that can be obtained from the present invention are not limited to the effects mentioned above, and other effects not mentioned above will be clearly understood by those skilled in the art from the description below. You will be able to.

Figure 1 is a plan view showing the overall configuration of a two-component syringe module that facilitates mixing according to an embodiment of the present invention.
Figure 2 is a plan view showing the fastening action of the fastening member in the two-component syringe module according to Figure 1.
Figure 3 is a perspective view showing the overall configuration of a two-component syringe module that facilitates mixing according to another embodiment of the present invention.

Hereinafter, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention. However, since the description of the present invention is only an example for structural or functional explanation, the scope of the present invention should not be construed as limited by the examples described in the text. In other words, since the embodiments can be modified in various ways and can have various forms, the scope of rights of the present invention should be understood to include equivalents that can realize the technical idea. In addition, the purpose or effect presented in the present invention does not mean that a specific embodiment must include all or only such effects, so the scope of the present invention should not be understood as limited thereby.

The meaning of terms described in the present invention should be understood as follows.

Terms such as “first” and “second” are used to distinguish one component from another component, and the scope of rights should not be limited by these terms. For example, a first component may be named a second component, and similarly, the second component may also be named a first component. When a component is referred to as being “connected” to another component, it should be understood that it may be directly connected to the other component, but that other components may also exist in between. On the other hand, when a component is referred to as being “directly connected” to another component, it should be understood that there are no other components in between. Meanwhile, other expressions that describe the relationship between components, such as "between" and "immediately between" or "neighboring" and "directly neighboring" should be interpreted similarly.

Singular expressions should be understood to include plural expressions, unless the context clearly indicates otherwise, and terms such as “comprise” or “have” refer to the specified features, numbers, steps, operations, components, parts, or them. It is intended to specify the existence of a combination, and should be understood as not excluding in advance the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

All terms used herein, unless otherwise defined, have the same meaning as commonly understood by a person of ordinary skill in the field to which the present invention pertains. Terms defined in commonly used dictionaries should be interpreted as consistent with the meaning they have in the context of the related technology, and cannot be interpreted as having an ideal or excessively formal meaning unless clearly defined in the present invention.

Figure 1 is a plan view showing the overall configuration of a two-component syringe module for easy mixing according to an embodiment of the present invention, and Figure 2 shows the fastening action of the fastening member in the two-component syringe module according to Figure 1. It is a top view, and Figure 3 is a perspective view showing the overall configuration of a two-component syringe module that facilitates mixing according to another embodiment of the present invention.

As shown in Figures 1 to 3, the easy-to-mix two-component syringe module (100, 100') according to the present invention includes a cylinder housing (110, 110'), a first pressure member (120), and a second It may be configured to include a pressing member 130 and mixing parts 140 and 140'.

The cylinder housing (110, 110') is a chamber for accommodating fluid, and has arbitrary accommodating spaces (111, 111') formed therein, so that at least two types of mixing objects can be stored in the accommodating spaces (111, 111'). It performs the function of holding fluid together.

In addition, the cylinder housings 110 and 110' may be provided with at least two insertion holes 112 and 112' for inserting and installing the first pressing member 120 and the second pressing member 130, which will be described later, One side of the outer surface may be provided with a gripping portion (not indicated) that protrudes outward to enable the user to grip.

The first pressing member 120 is a member for pressurizing the fluid to be mixed, and one side is preferably inserted into one of the insertion holes 112 and 112' of the cylinder housing 110 and 110'. It may have a thickness that allows insertion into the receiving spaces 111 and 111' of the cylinder housings 110 and 110' and may extend in the form of a stick.

One side of the first pressing member 120 may be formed with a piston (not marked) having a sealing force capable of moving within the receiving space 111, 111', and within the cylinder housing 110, 110'. While performing a first reciprocating motion to pressurize the mixing target fluid accommodated in the receiving space (111, 111') by an external force, the mixing target fluid is compressed into the receiving space (111, 111') by the first reciprocating motion. Let it flow within.

Here, the external force refers to a force that pushes the other side of the first pressing member 120 toward the cylinder housing 110, 110' or pulls the other side of the first pressing member 120 toward the side where the user is located, and the second pressing member to be described later. The same effect can be applied to (130).

The second pressing member 130 is a member for pressurizing the mixing target fluid in a different direction from the above-described first pressing member 120, and one side has the remaining insertion hole 112 of the cylinder housing 110, 110'. 112'), and may be configured to have the same shape as the first pressing member 120.

According to the present invention, the second pressing member 130 is simultaneously pressurized with the mixing target fluid by the first reciprocating movement of the first pressing member 120 within the cylinder housings 110 and 110', thereby It performs a function of performing a second reciprocating motion that is automatically guided in the opposite direction to the first reciprocating motion.

In addition, according to a preferred embodiment of the present invention, each side of the above-described first and second pressing members 120 and 130 repeatedly alternately performs the first reciprocating movement and the second reciprocating movement to 1 It is possible to generate a counterflow of the mixing target fluid in the pressing direction of the reciprocating motion.

That is, one side of each of the first and second pressurizing members 120 and 130 generates a relative reverse flow of the mixing target fluid through a circular relay method that repeatedly replaces each other's roles, thereby disturbing the mixing target fluid to achieve the mixing. Induce mixing of the target fluid.

The mixing section (140, 140') is a component that assists the mixing function of the first and second pressure members (120, 130) for the mixing target fluid, and is preferably located in the cylinder housing (110, 110'). It may be formed integrally to form the receiving spaces 111 and 111' together, and may be configured to collide with the mixing target fluid flowing by the first reciprocating motion.

These mixing units 140, 140' perform the function of mixing the mixing target fluids while inducing mutual agitation of the mixing target fluids by causing interference with the flow of the mixing target fluids due to the above-described collision. .

Hereinafter, the above-described components of the two-component syringe modules 100 and 100' of the present invention will be described in more detail through separate examples.

First, referring to Figures 1 and 2, in the two-component syringe module 100 according to an embodiment of the present invention, the cylinder housing 110 is formed in a 'U' shape and forms an integrated receiving space 111. While forming, two insertion holes 112 may be provided, one at each end.

Here, the first and second pressing members 120 and 130 according to the embodiment have a parallel structure with one side of each being inserted corresponding to the insertion hole 112 provided at both ends of the cylinder housing 110, respectively. can be placed.

At this time, the mixing unit 140 according to the embodiment is preferably a part curved in a 'U' shape of the cylinder housing 110.

Meanwhile, the two-component syringe module 100 according to the embodiment may further include an inlet/outlet member 150 and a fastening member 160.

The inflow and discharge member 150 is used to introduce the mixed fluid into the receiving space 111 of the cylinder housing 110 or to discharge the mixed fluid mixed in the receiving space 111. It is preferably provided on one side, and more specifically, it may be configured to include an inlet/outlet port (151) and a protective cap (152).

The inlet/outlet port 151 is formed through one side of the cylinder housing 110 and is connected to the receiving space 111 of the cylinder housing 110, providing an inflow passage for the fluid to be mixed or an discharge passage for the mixed fluid. performs the function of

Components related to generally known syringes (syringes), such as luer lock tips and needle modules, may be detachably coupled to the inlet/outlet port 151.

The protective cap 152 is detachably coupled to the above-mentioned inlet/outlet port 151 and functions to seal and block the inlet/outlet port 151 for smooth mixing of the fluid to be mixed.

The fastening member 160 fastens the first and second pressing members 120 and 130, and when the fluid to be mixed is introduced or the mixed fluid is discharged through the inflow and discharge member 150 described above, the first, 2 A member that causes one side of each of the pressing members (120, 130) to perform a third reciprocating movement in the same direction at the same time, and the other sides of the first and second pressing members (120, 130) are integrally formed. It is preferably formed to be fastenable and detachably coupled to the other side of each of the first and second pressure members 120 and 130, and more specifically, includes a flange 161 and a panel slider 162. It can be.

The flange 161 is configured to protrude from the other side of each of the first and second pressure members 120 and 130, and preferably has the same shape as the grip portion of the cylinder housing 110 so that the user can hold it. can be formed.

The panel slider 162 is made in the form of a panel and forms a guide groove (not shown) corresponding to the flange 161, so that it can be detachably coupled to the flange 161 in a sliding manner.

According to the present invention, the ultimate effect of the fastening member 160 configured as above is essential for its action with the above-described inflow and discharge member 150. To this end, the inflow and discharge member 150 according to the present invention is the first, 2 It is most preferable that it is provided in the center of the mixing section located on the side facing the pressing members 120 and 130.

As a result of the above-described configuration, one side of each of the first and second coupling members 120 and 130 performs the third reciprocating movement by the position of the inflow and discharge member 150 and the fastening of the fastening member 160. While performing, it is possible to provide equal pressing force to the mixing target fluid or the mixed fluid based on the inflow and discharge member 150.

Next, referring to FIG. 3, in the two-component syringe module 100' according to another embodiment of the present invention, the cylinder housing 110' is formed in an 'I' shape and forms an integrated receiving space 111'. ), two insertion holes 112' may be provided, one at each end.

Here, the first and second pressing members 120 and 130 according to the other embodiments are inserted into each side of the insertion hole 112' provided at both ends of the cylinder housing 110', thereby mutually It can be arranged in a horizontal row structure (serial structure).

At this time, it is preferable that the mixing part 140' according to the other embodiment is formed by drastically narrowing the cross-sectional area of the center of the 'I' shaped cylinder housing 110'.

Meanwhile, the two-component syringe module 100' according to the other embodiment may further include a coupling member 170 that allows separation into two syringe units.

For example, the cylinder housing 110' according to the other embodiment includes a first housing 110a and a second housing 110b each having an initially divided receiving space and one insertion hole at each end. ) can be composed of.

Here, the coupling member 170 is provided in a keyway-type coupling structure at the center of the above-described mixing part 140', and separates the first and second housings 110a and 110b of the cylinder housing 110' from each other. While possible, an integrated accommodating space 111' is formed in the cylinder housing 110' in which each of the divided accommodating spaces is connected to the same horizontal line.

Furthermore, as described above, the two-component syringe modules 100 and 100' configured in each embodiment further include a friction member 180 to more efficiently increase the degree of mixing of the mixing target fluid. can do.

The friction member 180 is accommodated with the mixing target fluid in the receiving space 111, 111' of the cylinder housing 110, 110' and flows simultaneously, and the mixing target fluid and the cylinder housing ( It functions to increase the degree of mixing of the mixing target fluid by rubbing against the inner surface of the mixing target fluid and acting additionally to the interference of the mixing portions 140, 140' with respect to the mixing target fluid.

It is preferable that the friction member 180 is a plurality of balls made of silicone material, but it is not limited thereto, and is designed in various ways within the technical scope of the present invention by those skilled in the art. It can be.

Therefore, the easy-to-mix two-component syringe module (100, 100') of the present invention has different types of fluids in the receiving spaces (111, 111') of the cylinder housing (110, 110') where different types of fluids to be mixed are accommodated. It is provided with first and second pressing members (120, 130) of a piston structure that enable multi-directional pressing through first and second reciprocating movements in the direction, and the receiving space of the cylinder housing (110, 110') by pressing. Through a configuration provided with mixing parts (140, 140') to interfere with the fluid flowing within (111, 111'), it is possible to mix the fluid to be mixed more quickly and easily while generating backflow and disturbance of the fluid to be mixed. There is an advantage to mixing them.

In addition, according to the present invention, the degree of mixing of the mixing target fluid can be more efficiently increased through the friction member 180 that causes additional interference to the mixing target fluid along with the mixing portions 140 and 140'. There will be.

In addition, according to an embodiment of the present invention, a 'U'-shaped cylinder housing 110 is formed by the curved mixing part 140, and an inflow and discharge member 150 through which the mixing target fluid flows in and out is formed. is provided in the center of the mixing section 140, and provides a fastening member 160 capable of integrally fastening the first and second pressing members 120 and 130 arranged in parallel with respect to the mixing section 140. Suction (inflow inside) of the mixing target fluid before mixing and injection (discharge to the outside) of the mixed fluid after mixing can be performed more quickly. In particular, when injecting the mixed fluid, the cylinder housing ( 110) It is possible to achieve a hygienic effect by being able to inject all fluids without any residual fluid.

Furthermore, according to another embodiment of the present invention, the syringe module 100' can be easily separated into two syringe units using a simple keyway-type coupling structure, or the two syringe units can be connected to the syringe module 100'. It has an easier design structure through the configuration of the coupling member 170 that allows for easy reassembly. When separated, the suction function for the fluid to be mixed and the injection function for the mixed fluid as well as the use of the individual syringe function are possible. This has the effect of enabling use of the mixing function for the fluid to be mixed when combined.

A detailed description of preferred embodiments of the invention disclosed above is provided to enable any person skilled in the art to make or practice the invention. Although the present invention has been described above with reference to preferred embodiments, those skilled in the art will understand that various modifications and changes can be made to the present invention without departing from the scope of the present invention. For example, a person skilled in the art may use each configuration described in the above-described embodiments by combining them with each other. Accordingly, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The present invention may be embodied in other specific forms without departing from the spirit and essential features of the present invention. Accordingly, the above detailed description should not be construed as restrictive in all respects and should be considered illustrative. The scope of the present invention should be determined by reasonable interpretation of the appended claims, and all changes within the equivalent scope of the present invention are included in the scope of the present invention. The present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. In addition, claims that do not have an explicit reference relationship in the patent claims can be combined to form an embodiment or included as a new claim through amendment after filing.

100, 100': Two-component syringe module 110, 110': Cylinder housing
110a: first housing 110b: second housing
111, 111': Accommodating space 112, 112': Insertion hole
120: first pressing member 130: second pressing member
140, 140': mixing section 150: inflow and discharge member;
151: inlet/outlet 152: protective cap
160: Fastening member 161: Flange
162: panel slider 170: coupling member
180: Friction member

Claims (8)

A cylinder housing that forms an arbitrary accommodation space therein, accommodates at least two types of fluids to be mixed together in the accommodation space, and is provided with at least two insertion holes;
One side is hermetically inserted into one of the insertion holes of the cylinder housing, and performs a first reciprocating motion to pressurize the mixing target fluid contained in the receiving space of the cylinder housing by an external force within the cylinder housing, and the first reciprocating motion a first pressing member that causes the mixing target fluid to flow within the receiving space through movement;
One side is hermetically inserted into the remaining insertion hole of the cylinder housing, and is simultaneously pressurized with the mixing target fluid by the first reciprocating movement of the first pressing member within the cylinder housing and automatically guided in the opposite direction to the first reciprocating movement. a second pressing member performing a second reciprocating motion; and
It is formed integrally with the cylinder housing to form the receiving space, collides with the mixing target fluid flowing by the first reciprocating motion, and interferes with the flow of the mixing target fluid due to the collision. It includes a mixing unit that mixes the mixing target fluids while inducing mutual agitation of the mixing target fluids,
One side of each of the first and second pressing members,
Characterized in that the first reciprocating movement and the second reciprocating movement are repeatedly alternately performed to generate a counterflow of the mixing target fluid in the pressing direction of the first reciprocating movement,
The cylinder housing is,
It is formed in an 'I' shape to form an integrated receiving space, and is characterized by two insertion holes, one at each end,
The first and second pressing members are,
Characterized in that each side is inserted into the insertion hole provided at both ends of the cylinder housing and arranged in a mutually horizontal row structure (series structure),
The mixing part,
It is characterized in that it is formed by drastically narrowing the cross-sectional area of the center of the 'I'-shaped cylinder housing,
The cylinder housing is,
It is characterized in that it consists of a first housing and a second housing each having a bifurcated receiving space and one insertion hole at each end,
A keyway-type coupling structure is provided at the center of the mixing unit to detachably couple the first and second housings of the cylinder housing to each other, and by the coupling, each of the divided accommodating spaces within the cylinder housing is horizontal. It is characterized in that it further includes a coupling member that forms an integrated receiving space running on the same line,
It is accommodated together with the mixing target fluid in the receiving space of the cylinder housing and flows simultaneously, and the flow causes friction against the mixing target fluid and the inner surface of the cylinder housing, thereby additionally causing interference of the mixing unit with the mixing target fluid. Characterized by further comprising a friction member that acts to increase the mixing degree of the mixing target fluid,
The friction member is,
A two-component syringe module that is easy to mix, characterized by a plurality of balls made of silicone material. delete delete delete delete delete delete delete