KR101698353B1 - Cartridge Unit and Drug Infusion Device Having the Same - Google Patents

Abstract

According to the present invention, disclosed is a drug injector comprising: a body having an accommodation space formed therein, and having a handle gripped by a user; an insertion needle having a solution flow path formed therein to make a drug solution flow, having one side fixed to the inside of the body, and having the other side extended to the outside of the body to be inserted in a human body; a drug container including an accommodating unit for accommodating the drug solution and having an outlet dented in one side thereof, and including an opening and closing adjusting unit lengthily formed to have a discharge flow path formed therein while having one side blocked and to be inserted to be able to slide over the outlet; and a connector lengthily formed to be connected with the solution flow path on the body, capable of selectively forwardly and backwardly sliding, having a part inserted in the outlet, and connecting the discharge flow path and the solution flow path. When a part of the connector is inserted through the outlet, the opening and closing adjusting unit slides, and thus a part thereof is exposed to the inside of the accommodating unit. Also, the discharge flow path is connected with the inside of the accommodating unit.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a detachable drug container and a drug injector having the same.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a detachable drug container and a drug injector having the detachable drug container. More particularly, the present invention relates to a detachable drug container capable of injecting a drug by selectively opening and closing a drug container and a drug injector .

In general, injection is a technique for injecting a drug into a tissue or blood vessel of a living body with a syringe for the prevention and treatment of various diseases. It is more effective than the undergarment or external application method in administration of a drug, , And the ability to administer medicines to patients who can not undergo it.

Examples of such injections include intradermal injections injected between the epidermis and the dermis of the skin, subcutaneous injections injected into the subcutaneous tissues, intramuscular injections injected into the deep muscles of the skin, intravenous injections injected directly into the veins There are many cases where injections of ordinary solutions are handled directly by handling the syringe.

In particular, conventionally, a drug injector in which a practitioner inserts a needle directly into a patient's body to administer the drug solution has been used.

However, since the conventional drug injector type has no means for indicating the position of the inserted needle in the human body, the injected part of the body is injected by eye. Accordingly, since the practitioner has adjusted the injection position of the drug solution through a pure sense or a guess, it is difficult to control the exact administration position of the drug solution.

Therefore, it is difficult to precisely measure the injection site on the body where the injection needle is inserted during the procedure, so that the accuracy of the procedure is lowered. Therefore, when the precise procedure is required, the expensive drug is wasted or the efficacy thereof is lowered. It is inconvenient to do so.

In addition, although a drug container in the form of a syringe is used in the case of a general drug injector, there is a problem in that interference is caused by the protruding outlet, or leaking or contamination occurs through the outlet.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide an apparatus and a method for accurately positioning a drug- The present invention provides a detachable drug container and a drug injector having the same.

According to an aspect of the present invention, there is provided a drug infusion device comprising: a body having a receiving space formed therein and having a handle to which a user grips; a solution channel through which a drug solution flows; And the other side of which is inserted into the human body, the receiving needle having the outlet for receiving the drug solution and having a discharge port formed at one side thereof, and a discharging channel formed inside the discharging channel in a state where one side is blocked And an opening / closing regulator slidably inserted on the discharge port. The drug container is formed to be long and communicates with the solution flow path on the body, and is selectively slidable in the front and rear directions. A part of the medicine is inserted into the discharge port, And a connector for communicating the flow path with the solution flow path, To a portion of the connector, the on-off control portion sliding when inserted through the old part is exposed to the interior of the receiving portion, and is characterized in that the inside of the discharge path and the receiving portion communicate with each other.

In addition, the opening / closing control unit may include a communication hole communicating with the discharge passage along one side of the longitudinal direction, and the communication hole may be exposed to the inside of the accommodation unit according to the sliding state.

In addition, a plurality of the communication holes may be formed along the periphery of the opening / closing control part.

The opening and closing part may be disposed in the receiving part and may have a circumferential length on one side thereof that is relatively larger than a diameter of the outlet port along the longitudinal direction.

In addition, one side of the connector along the longitudinal direction is exposed to the outside, and a part of the other side is inserted into the outlet by a user's operation.

In addition, the body may include a communication nozzle having a long side, one side connected to the solution flow path, and the other side connected to the connector.

In addition, the communication nozzle may further include a backflow preventer for preventing backflow of the drug solution discharged from the drug container.

The apparatus may further include an image measurement unit disposed on the body and partially formed in a long length, and inserted into the human body together with the insertion needle to capture an image.

In addition, the image measuring unit may include a light source for emitting light and provided on the body, a light transmitting unit disposed inside the insertion needle, formed to be long, for receiving light emitted from the light source or transmitting an internal image of the human body, And a display unit disposed on the exterior of the body for displaying an image photographed by the photographing unit to a user. The photographing unit may include a photographing unit disposed adjacent to the light transmitting unit to photograph an image transmitted through the light transmitting unit, .

The light transmitting unit may include a light emitting line connected to the light source and emitting light in the human body, and a photographing line for photographing an image of the inside of the human body and delivering the image to the display unit.

The image measurement unit may further include an adapter provided on the body and selectively connected to an external device to transmit the image captured by the image capturing unit to the external device.

According to another aspect of the present invention, there is provided a medical device including a body having a receiving space formed therein and having a handle gripped by a user, a solution channel through which a drug solution flows, And a connector mounted on the drug injector, the connector being configured such that one side is fixed and the other side is extended to the outside of the body and inserted into the human body, and the connector is configured to be long and can communicate with the solution channel on the body, The apparatus includes a receiving part having the discharging port formed at one side thereof and a discharging flow path formed inside the discharging port in a state where one side is blocked, and an opening / closing controlling part inserted into the discharging port so as to be slidable Wherein a portion of the connector is inserted into the outlet port, The discharge passage and the solution passage are communicated with each other, and a part of the opening / closing control portion is partially exposed to the inside of the accommodation portion, and the discharge passage and the inside of the accommodation portion communicate with each other.

The open / close control unit may include a communication hole communicating with the discharge passage along one side of the lengthwise direction, and the communication hole may be exposed to the inside of the accommodation unit according to a sliding state.

In addition, a plurality of the communication holes may be formed along the periphery of the opening / closing control part.

The opening and closing part may be disposed in the receiving part and may have a circumferential length on one side thereof that is relatively larger than a diameter of the outlet port along the longitudinal direction.

The drug injector provided with the universally applicable drug container according to the present invention has the following effects.

First, unlike a conventional syringe, the drug container mounted on the drug injector has an advantage that the outlet is not protruded so that interference does not occur when the drug container is mounted on the body, thereby facilitating the coupling.

Second, the drug container includes a receiving part having a discharge port and an opening / closing control part for blocking the discharge port inside the receiving part. By opening the receiving part by sliding with a separate connector, the discharge port is opened unintentionally, Can be prevented.

Thirdly, the connector inserted into the discharge port and communicated with the opening / closing control section is communicated with the solution flow path by the communication nozzle, so that the connector is inserted into the discharge port and the inside of the storage section is communicated with the solution flow path.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view schematically showing a configuration of a drug injector according to an embodiment of the present invention;
FIG. 2 is a sectional view showing the internal configuration of the drug injector of FIG. 1; FIG.
3 shows a drug container configuration in the drug injector of FIG. 1; FIG.
FIG. 4 is a view showing the construction of the opening / closing part in the drug container of FIG. 3;
FIG. 5 is a detailed view showing details of the insertion needle and the image measurement unit in the drug injector of FIG. 1; FIG. And
FIG. 6 shows a state in which the drug container and the connector are separated from each other in the drug injector of FIG. 1; And
FIG. 7 is a view showing a state in which a part of the connector is inserted into and communicated with the discharge port in the drug injector of FIG. 6;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In describing the present embodiment, the same designations and the same reference numerals are used for the same components, and further description thereof will be omitted.

First, a drug injector according to an embodiment of the present invention will be described with reference to FIGS. 1 to 5. FIG.

FIG. 1 is a perspective view schematically showing the structure of a drug injector according to an embodiment of the present invention, FIG. 2 is a cross-sectional view showing the internal structure of the drug injector of FIG. 1, Fig.

FIG. 4 is a view showing the configuration of the opening / closing part in the drug container of FIG. 3, and FIG. 5 is a detailed configuration of the insertion needle and the image measuring unit in the drug injector of FIG.

The drug injector according to the present invention injects the drug solution by inserting the inserted needle 200 into the human body and may be configured to add an image measuring unit 400 to check the image of the inside of the human body in real time .

The drug injector according to the present invention mainly includes a body 100, an insertion needle 200, a drug container 300 and a connector 500, and may further include an image measuring unit 400.

Hereinafter, the present embodiment will be described with reference to a drug injector including the image measurement unit 400. [

The body 100 supports the entire body and is gripped by a user so that the insertion needle 200, the medicine container 300, the connector 500 and the image measurement unit 400 are accommodated , So that the user can grip and inject the drug into the human body.

Specifically, the body 100 has a receiving space formed therein to receive the drug container 300, and the end of the insertion needle 200 is mounted.

The body 100 is provided with the image measuring unit 400 and a part of which is inserted into the human body together with the insertion needle 200 to be described later and the insertion needle 200 is inserted into the body by the image measurement unit 400, So that the user can directly confirm the position of the end of the terminal.

In the present embodiment, the body 100 is provided with the handle to which a user grips the lower portion, and the drug container 300 to be described later is detachable therein.

The drug solution contained in the drug container 300 is transferred to the inside of the human body by the insertion needle 200, which will be described later, by a separate operation means (not shown).

The body 100 further includes a separate communication nozzle 110 for allowing the insertion needle 200 and the drug container 300, which will be described later, to communicate with each other.

Specifically, the communication nozzle 110 is connected to one end of the inserted needle 200, and the other end is connected to the connector 500 to be described later. The connector 500 and the drug The drug solution contained in the drug container 300 can be transferred to the insertion needle 200 as the container 300 is selectively communicated.

In the present embodiment, the communication nozzle 110 is formed in a pipe shape so that one side thereof is fixed to the insertion needle 200, and a detailed configuration thereof will be described later with the connector 500.

The insertion needle 200 includes a solution passage 210 through which a drug solution flows, one side of which is fixed to the body 100 and the other side of which is extended to the outside of the body 100, do.

Specifically, the insertion needle 200 according to the present invention is elongated and has a solution channel 210 formed along the longitudinal direction thereof, so that a drug solution delivered from the drug container 300 described later is injected into the body do.

In the present embodiment, the insertion needle 200 is formed in a cylindrical thin tube shape, and the other end is inserted into the user's body.

5, a portion of the image measuring unit 400, which will be described later, is disposed separately from the solution channel 210, as shown in FIG. The insertion needle 200 includes the guide unit 202 provided on the solution channel 210 and a part of the image measuring unit 400 is fixed.

At this time, a plurality of guide portions 202 may be provided along the longitudinal direction within the solution channel 210, and each of the guide portions 202 may be radially configured to fix a part of the image measuring unit 400.

The guide unit 202 may have various shapes, for example, a long cylindrical shape or a single member. Unlike the present embodiment, the guide unit 202 may have various shapes, Any shape can be applied as long as a part can be fixed.

One side of the insertion needle 200 is connected to the communication nozzle 110 in the body 100 and the communication nozzle 110 is connected to the connector 500 to be described later.

The drug solution contained in the drug container 300 can be injected into the human body through the connector 500 and the solution channel 210 by the communication nozzle 110.

As described above, the other side of the insertion needle 200 is inserted into the user's body, and a part of the image measuring unit 400 described later can be inserted therethrough.

Meanwhile, the drug container 300 is configured so that the drug container 300 is accommodated therein and can discharge the drug solution contained therein by a user's operation.

Specifically, the drug container 300 according to the present invention includes a receptacle 310 and an opening / closing controller 320.

The receptacle 310 includes a discharge port 312 formed therein for receiving the drug solution and formed at one side thereof and communicating with the outside.

Here, the receiving part 310 is formed to be long and detachably mounted inside the body 100, and the discharging port 312 is disposed to face forward.

The outlet 312 is connected to the communication nozzle 110 through the inside of the receiving part 310 as the connector 500 is inserted into the outlet 312 so that the drug solution can be connected to the solution flow path 210 do.

3, an outlet 312 is formed at one side of the receiving part 310, and the opening / closing part 320 is slidably inserted on the outlet 312 .

Meanwhile, the opening / closing part 320 has a size corresponding to the size of the discharge port 312 and is formed to be long, and a discharge flow path 322 is formed therein with one side blocked.

And a communication hole 324 for communicating the inside and the outside of the discharge passage 322 is formed on the periphery of one end portion.

At this time, the discharge passage 322 formed in the opening / closing part 320 is blocked at one side, but the other side is opened at the front side.

That is, the opening / closing control part 320 is formed in a long tube shape, and the discharge flow path 322 is formed therein. On one side thereof, a communicating hole 324 is formed on the circumferential side, .

The opening / closing part 320 is inserted into the discharge port 312 in the outward direction inside the receiving part 310. One side of the opening / closing part 320 is arranged to face the inside of the accommodating part 310 and is disposed to face the outlet 312 that is the other side.

The opening / closing part 320 inserted into the outlet 312 is configured to slide rearward by the operation of the connector 500, which will be described later.

4, the opening / closing part 320 is formed in a T-shape, one side of which is disposed inside the accommodating part 310 and the circumference thereof is formed to be relatively larger than the diameter of the outlet 312 .

A plurality of communication holes 324 communicating with the discharge passage 322 are formed on one side of the opening / closing part 320 along the circumference.

The opening / closing part 320 thus formed is inserted into the receiving part 310 in a forward sliding manner.

3, the discharge port 312 formed on the receiving part 310 is not opened but closed when the opening / closing control part 320 is inserted, so that the drug solution inside is not discharged to the outside Do not.

Specifically, as one side of the opening / closing control part 320 is blocked, a side surface of the opening / closing control part 320 except for one end of the opening / closing part 320 is disposed in the discharge port 312 The discharge port 312 is completely shut off from the inside of the accommodating portion 310.

The opening / closing part 320 slides rearward by the connector 500 to be described later, so that the inside of the accommodating part 310 can communicate with the discharge path 322, which is illustrated in FIGS. 6 and 7 Will be described later.

Since the discharge port 312 of the drug container 300 is disposed in a state of being blocked, the drug solution is blocked from the outside, thereby unintentionally generating leakage of the drug solution or introducing external contaminants Can be prevented.

Meanwhile, the connector 500 is disposed on the body 100 in front of the drug container 300, and is configured to be slidable forward and backward.

Specifically, one side of the connector 500 along the longitudinal direction is exposed to the outside, and the other side is disposed in front of the outlet 312 to slide forward and backward by a user's operation.

At this time, the other side of the connector 500 along the longitudinal direction is opened, inserted into the discharge port 312, and communicated with the discharge flow path 322.

The central portion of the connector 500 along the longitudinal direction is connected to the communication nozzle 110 described above.

That is, the connector 500 is formed to be long and a part of the connector 500 in the longitudinal direction is inserted into the outlet 312 so that the discharge passage 322 and the communication nozzle 110 are communicated with each other.

As the other side of the connector 500 is inserted into the discharge port 312, the connector 500 is in contact with the other side of the open / close control part 320 and communicates with the discharge flow path 322. At the same time, Thereby sliding backward.

The communication hole 324 formed in the opening / closing part 320 is exposed to the inside of the receiving part 310 by sliding the opening / closing part 320 rearward.

Accordingly, the inside of the accommodating portion 310 communicates with the discharge passage 322 and the communication nozzle 110.

That is, one side of the connector 500 is slid by a user to open the discharge port 312 of the drug container 300, and at the same time, the communication path between the discharge passage 322 and the communication nozzle 110 ).

The drug solution contained in the accommodating portion 310 is configured to be injected into the human body through the discharge channel 322, the communication nozzle 110, and the solution channel 210.

Here, the communication nozzle 110 allows the drug solution discharged through the drug container 300, which will be described later, to be transferred to the insertion needle 200, and the drug solution discharged from the drug container 300 flows backward (Not shown) may be further provided.

Although the counterflow preventing means is not shown in the drawing, the counterflow preventing means may be provided in a path through which the drug solution flows to allow the drug solution to move only in one direction, and may be formed in various forms.

By providing the backflow prevention means in the communication nozzle 110 as described above, the backflow of the drug solution can be prevented to protect the safety of the patient.

In this embodiment, the connector 500 is formed to be long and is disposed in front of the drug container 300 so that the other side can be inserted into the outlet 312 through rear sliding.

The communication nozzles 110 are connected to the solution flow path 210 and the connector 500 at both ends in the longitudinal direction so that the discharge flow path 322 and the solution flow path 210 can communicate with each other.

The connector 500 according to the present invention is configured such that the opening and closing of the drug container 300 is controlled through the connector 500 and the receiving portion 310 is connected to the insertion needle 200 do.

The image measuring unit 400 is disposed on the body 100 and has a partly elongated shape. The image measuring unit 400 is inserted into the body together with the insertion needle 200, and captures an image of the inside of the body. And includes a light source 410, an optical transmission unit 420, a photographing unit 430, and a display unit 440.

The light source 410 is provided on the body 100 to emit light, and a general light emitting device can be applied.

In the present embodiment, the light source 410 is mounted on the main body, and is connected to the light transmitting portion 420 to transmit light to the inside of the human body through the insertion needle 200. Alternatively, (Not shown).

The light transmitting part 420 is formed in a long length and is formed of a plurality of optical fibers, and a part of the light transmitting part 420 is connected to the light source 410 and disposed in the solution channel 210.

The light transmitting unit 420 receives the light emitted from the light source 410 and transmits the internal image with the inserted needle 200 inserted into the human body.

More specifically, as shown in FIG. 5, the light transmitting part 420 according to the present invention includes a light emitting line 424 and a photographing line 422, And is disposed integrally in the solution flow path 210.

The light emitting line 424 is connected to the light source 410 and receives light to transmit light. One side of the light emitting line 424 is connected to the light source 410, and the light emitted from the other end of the light emitting line 424 is emitted.

The photographing line 422 is formed similarly to the light emitting line 424 and transmits an image of the inside of the human body to the photographing unit 430 described later. Specifically, the imaging line 422 is elongated, and the other side is disposed on the insertion needle 200 and one side is connected to the display unit 440 to transmit an image in a state of being inserted into the human body.

The light emitting line 424 and the photographing line 422 are each composed of a plurality of optical fiber bundles and transmit light through total internal reflection as shown in the figure.

The photographing unit 430 photographs an image transmitted through the light transmitting unit 420 and disposed adjacent to the light transmitting unit 420 in the body 100.

Specifically, the photographing unit 430 may include a general camera, an image sensor, an optical lens in the form of an objective lens, and the like, and photographs and stores an image transmitted through the photographing line 422.

In the present embodiment, the photographing unit 430 includes a plurality of lenses, and is disposed at a predetermined distance from the photographing line 422 in the body 100.

As described above, the photographing unit 430 photographs and stores an image transmitted from the photographing line 422, and displays the image through the display unit 440, which will be described later.

Meanwhile, the display unit 440 may be formed inside or outside the body 100, and displays an image photographed through the photographing unit 430 so that the user can confirm the image.

The display unit 440 may be a general display screen and may be disposed outside the body 100 as shown in the present embodiment. Alternatively, the display unit 440 may not be integrally formed with the body 100, but may be separately provided.

In addition, an adapter (not shown) may be further provided on the body 100 and selectively connected to an external device to transmit the image captured by the image capturing unit 430 to the external device.

In the image measuring unit 400 configured as described above, the light transmitting portion 420 may be disposed in the solution flow path 210 to take an image of an end portion of the insertion needle 200.

As described above, the drug injector according to the present invention includes the body 100, the inserted needle 200, the drug container 300, the connector 500, and the image measuring unit 400, Thereby preventing the drug solution from being contaminated or leaking unintentionally by controlling the opening of the drug container 300. [

Further, the position of the end of the inserted needle 200 can be confirmed within the human body through the image measuring unit 400, and the drug solution can be injected.

Next, the drug container 300 according to the present invention will be described in more detail with reference to FIGS. 6 and 7 as follows.

Fig. 6 is a view showing a state in which the drug container 300 and the connector 500 are separated in the drug injector of Fig. 1, and Fig. 7 is a sectional view of the drug injector of Fig. 6 in which a part of the connector 500 is inserted into the outlet 312 Fig.

6, when the connector 500 is disposed in front of the drug container 300, the connector 500 is not inserted into the outlet 312. Referring to FIG.

Here, the opening / closing control part 320 slides forward on the receiving part 310 to block the discharge port 312.

In this case, as described above, one side of the opening / closing control part 320 is blocked, and the communication hole 324 is blocked by the discharge port 312, so that the inside of the accommodation part 310 is completely It is sealed.

This is an initial state of the drug container 300 and thus the drug container 300 is not easily opened and closed independently and the outlet 312 is not protruded so that interference occurs when the drug container 300 is mounted on the body 100 .

Next, referring to FIG. 7, the connector 500 is slid rearward by a user's operation.

Here, a portion of the connector 500 is slidably inserted into the outlet 312, and at the same time, the opening / closing controller 320 is pressed.

The opening and closing part 320 slides into the accommodating part 310 so that the communication hole 324 is exposed to the inside of the accommodating part 310 and the inside of the accommodating part 310 is connected to the exhaust passage 322 .

At this time, the connector 500 is in contact with and communicates with the discharge passage 322 formed in the opening / closing control part 320, so that the inside of the receiving part 310 and the communication nozzle 110 ).

That is, when the connector 500 is slid and inserted into the discharge port 312, the connector 500 is connected to the discharge passage 322, and the opening / closing controller 320 slides, The receiving portion 310 is communicated with the solution flow path 210 by opening the portion 310.

The drug solution stored in the receptacle 310 flows through the communication path 322 and the connector 500 through the communication hole 324 to move to the communication nozzle 110 And the drug solution passed through the communication nozzle 110 is moved to the solution channel 210 and injected into the human body.

As described above, the drug injector according to the present invention includes a drug container 300 which is unintentionally opened before being opened by the connector 500, and leakage of the drug solution does not occur, so that it can be used hygienically and safely.

It will be apparent to those skilled in the art that the present invention can be embodied in other specific forms without departing from the spirit or scope of the invention as defined in the appended claims. It is obvious to them. Therefore, the above-described embodiments are to be considered as illustrative rather than restrictive, and the invention is not limited to the above description, but may be modified within the scope of the appended claims and equivalents thereof.

100: Body
110: communicating nozzle
200: Insertion needle
210:
300: drug container
310:
320: opening / closing control section
400: image measuring unit
410: Light source
420:
430:
440:
500: Connector

Claims (15)

A body having a receiving space formed therein and provided with a handle for a user to grip;
An insertion needle formed with a solution flow path through which the drug solution flows, one end fixed to the inside of the body and the other end extended to the outside of the body and inserted into the human body;
A drug container containing the drug solution and having an accommodating part having a discharge port formed at one side thereof and an opening and closing part inserted into the discharge port so as to be slidable, And
A connector formed so as to be elongated and communicable with the solution flow path on the body and selectively slidable forward and backward, a part of which is inserted into the discharge port and which communicates the discharge flow path and the solution flow path; / RTI >
Wherein when the connector is partially inserted through the discharge port, the opening / closing control part slides to expose a part of the inside of the receiving part, and the discharge path and the inside of the receiving part communicate with each other. The method according to claim 1,
The opening /
And a communicating hole communicating with the discharge passage is formed along a circumference of the one side along the longitudinal direction, and the communicating hole is exposed to the inside of the accommodating portion according to a sliding state. 3. The method of claim 2,
The communication hole
Wherein a plurality of openings is continuously formed along the circumference of the opening / closing control part. The method according to claim 1,
The opening /
And a circumference of the one side along the longitudinal direction is formed to be larger than a diameter of the discharge port. The method according to claim 1,
Wherein the connector comprises:
Wherein one side along the longitudinal direction is exposed to the outside and a part of the other side is inserted into the discharge port by a user's operation. The method according to claim 1,
The body,
And a communication nozzle having one side connected to the solution flow path and the other side connected to the connector. The method according to claim 6,
The communication nozzle
Further comprising a backflow prevention means for preventing backflow of the drug solution discharged from the drug container. The method according to claim 1,
Further comprising: an image measuring unit disposed on the body and partially formed in a long length and inserted into the human body together with the insertion needle to capture an image. 9. The method of claim 8,
Wherein the image measuring unit comprises:
A light source provided on the body and emitting light;
A light transmission unit disposed inside the insertion needle and configured to receive light emitted from the light source or transmit an internal image of the human body;
A photographing unit disposed adjacent to the light transmitting unit in the body for photographing an image transmitted through the light transmitting unit; And
A display unit provided on the outside of the body and displaying an image photographed by the photographing unit to a user;
And an injector for injecting the drug. 10. The method of claim 9,
The light-
And a photographing line connected to the light source to photograph a light emitting line that emits light in the inside of the human body and an image of the inside of the human body and transmit the photographed image to the display unit. 10. The method of claim 9,
Wherein the image measuring unit comprises:
Further comprising an adapter provided on the body and selectively connected to a separate external device to transmit an image captured by the imaging unit to the external device. A body having a handle for gripping a user and a solution flow path through which the drug solution flows are formed, and one side is fixed to the inside of the body and the other side is extended to the outside of the body, And a connector which is formed to be elongated and communicable with the solution flow path on the body and selectively slidable in forward and backward directions. The present invention relates to a drug container mounted on a drug injector,
A receiving portion for receiving the drug solution and having an outlet formed at one side thereof; And
An opening / closing control part formed in a long shape so that one side thereof is blocked, a discharge flow path is formed therein, and is slidably inserted on the discharge port; / RTI >
A part of the connector is inserted into the discharge port, and at the same time, the discharge passage and the solution passage are communicated with each other, and a part of the opening / closing control section is partially exposed to the inside of the storage section and the discharge passage and the inside of the storage section are communicated Lt; / RTI > 13. The method of claim 12,
The opening /
And a communicating hole communicating with the discharge passage is formed along a circumference of the one side along the longitudinal direction, and the communicating hole is exposed to the inside of the accommodating portion according to the sliding state. 14. The method of claim 13,
The communication hole
Wherein a plurality of the openings are continuously formed along the circumference of the opening / closing control part. 13. The method of claim 12,
The opening /
And a peripheral portion disposed in the accommodating portion and extending in a longitudinal direction thereof is formed to have a relatively larger diameter than the diameter of the discharge port.

Images