KR200354994Y1 - Tool of depletion - Google Patents

Abstract

The present invention relates to a blood vessel.

The present invention has a housing having an operating part formed therein, a pressing device for operating the operation part is pressed to one end of the housing and a bleeding machine including a cap formed by the opening is formed on the other end of the housing, the operation portion a plurality of needles A single lancet formed and a lancet holder to which the lancet is coupled and separated.

Therefore, if necessary, a plurality of lancet needles are combined to add convenience for use that can be used to bleed several places by a single operation.

Description

Blood vessels {Tool of depletion}

The present invention relates to a blood vessel, and more particularly, if necessary, a lancet formed with a single lancet needle is mounted on the lancet holder in a single assembly using a lancet formed with a plurality of lancet needles without the hassle of separately mounting the lancet holder. It relates to a blood-staining machine that can be obtained by the convenience to use.

As is generally known, a blood vessel is used to draw blood (or blood vessels) of a patient out of a body using a syringe or a needle for the purpose of treatment or emergency treatment.

In other words, in recent years, as a means for collecting blood, a blood vessel that collects blood in the state of stabbing the skin instantaneously by the spring's elastic restoring force instead of a needle and reducing pain has been proposed. It is used for emergency use.

The various types of private blood vessels as described above have already been proposed, and representative ones are widely known by Korean Utility Model Publication Nos. 250551 and 330564.

Although the general configurations of the Korean Utility Model Publication No. 250551 and 330564 are similar to each other, the common structure is that a single needle protrudes by the operation of the pressing member. This will be described with reference to FIGS. 1 and 2.

1 and 2 are a perspective view and a partial cross-sectional view showing the appearance of the blood vessels published in Korean Utility Model Publication No. 330564. Referring to the configuration of the conventional blood vessels with reference to FIGS. 1 and 2, the body 10 of the blood vessels is provided with a housing 11, a cap 12, and a pressing member 13 provided at an end of the housing 11. The appearance is formed.

The cap 12 has a lancet 21 through which a hole 14 penetrates in a tube axis direction, and a lancet holder 20 is provided inside the cap 12, and a lancet needle 22 is mounted inside the lancet holder 20. ) Is provided.

The lancet holder 20 is momentarily moved back and forth by the operation of the shock transmitting device 30 and the spring 31 disposed inside the housing 11.

Therefore, when the hole 14 formed in the cap 12 is brought into contact with a portion requiring blood collection, and the pressing member 13 is pressed, the lancet holder 20 and the lancet needle (i.e., momentarily) are operated by the operation of the shock transmitting device 30. 22) will retreat and bleed.

However, variously proposed private blood vessels as described above have an excellent effect on the instantaneous blood collection by painless use, the following problems.

That is, when a small amount of blood is collected after operating a private blood vessel by a single operation, no problem is raised. For example, according to an emergency situation, a plurality of blood samples are collected simultaneously or a small amount of blood is collected. In order to use the blood vessel repeatedly many times in order to use such a problem that the user is accompanied by anxiety and nervousness.

Therefore, the technical problem to be solved by the present invention, that is, the purpose of the present invention, to solve the problems with the conventional blood vessels, to provide a blood vessel that can bleed several places by a single operation if necessary Its purpose is to.

Another object of the present invention is to use a lancet formed with a single lancet needle, if necessary, by using a lancet formed with a plurality of lancet needles to be attached to the lancet holder in a single assembly without the hassle of using separately. The purpose is to provide a private blood vessel can be obtained.

1 is a perspective view showing a common blood vessel.

Figure 2 is a partially cut away cross-sectional view to show the internal structure of the conventional blood vessel.

Figure 3 is a partially exploded perspective view showing the main portion of the private blood vessel applied to the present invention.

* Description of the symbols for the main parts of the drawings *

10; body 11; housing

12; cap 13; pusher

14; hole 20; lancet holder

21; lancet 22; lancet needle

23; mounting hole 30; shock transmission device

31; spring

In order to achieve the above object, the present invention provides a blood vessel including a housing having an operating part formed therein, a pressing member for operating the pressured operation part at one end of the housing, and an opening formed at the other end of the housing. The operation unit includes a single lancet having a plurality of needles and a lancet holder to which the lancet is coupled and separated.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention for achieving the above object will be described in detail.

For convenience of explanation, the same parts and members are assigned the same parts and numbers as in the prior art.

Figure 3 is an exploded perspective view partially disassembled to show the main portion of the blood vessels applied to the present invention. As shown, the blood-staining device of the present invention has a housing 11 having an operating part therein and a cap 12 having an opening 12a coupled to one end of the housing 11 and a pressing member formed at the other end of the housing 11. It consists of (13) and is similar to the configuration of a common blood vessel as described in detail in the prior art.

In addition, the operating portion formed inside the housing 11 is mounted on the lancet holder 20, the lancet 21, the lancet needle 22 is mounted, which is also similar to the configuration of a common blood vessel, such a lancet holder ( 20 is operated by a conventional shock transmitting device (not shown) and a spring (not shown) disposed inside the housing 11.

However, the opening 12a of the cap coupled to one end of the housing in the blood donor of the present invention is formed to be somewhat larger than the hole formed in the conventional cap so that the lancet 21 having the needle can be sunk.

Particularly, the lancet 21 of the present invention has a plurality of needles 22 formed to be able to bleed at several places by a single operation, if necessary, with a single lancet 21, and the lancet is coupled to and separated from the lancet. It has a lancet holder 20 corresponding to the shape.

In addition, the housing 11 of the blood vessel according to the present invention has a polygonal cross section. The private blood vessel according to the present invention having such a shape has a circular housing section of the conventional blood vessel, and can be easily rolled off by external impact or sub-circumference during storage or use, thereby preventing damage to the lancet needle.

In addition, the non-slip member 14 is mounted to the outside of the housing of the blood vessel according to the present invention so that blood can be bleeded at the correct position without slipping when the blood vessel is used.

Since the operation of the present invention configured as described above is the same as the conventional operation, duplicate description thereof will be omitted.

However, the lancet prepared in advance according to the blood volume to be collected when using a blood donor according to the present invention, that is, a lancet formed with two or three or more needles is used in combination with a lancet holder.

That is, when there are few parts to be bleeded or the amount of blood to be collected is small, a lancet formed with one or two needles is used in combination with a lancet holder, and when there are relatively many parts to be bleeding or a lot of blood to be collected By using a lancet formed with a plurality of needles, the convenience of use is added.

As such, those skilled in the art to which the present invention pertains may understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features thereof. Therefore, the embodiments described above are to be understood as illustrative and not restrictive in all aspects.

The scope of the present invention is represented by the utility model registration claims to be described later rather than the detailed description, and all changes or modifications derived from the meaning and scope of the utility model registration claims and their equivalent concepts are included in the scope of the invention. Should be interpreted as

As described in detail above, according to the vascular device according to the present invention, there is an effect that can bleed several places by a single operation if necessary.

In addition, the present invention is equipped with an anti-slip member has the effect that can be safely bleeding when bleeding.

Claims (3)

In the blood-staining machine including a housing having an operating part formed therein, a pressing member for operating the pressing of the operating part at one end of the housing, and a cap having an opening formed at the other end of the housing. The operation unit A blood vessel comprising a single lancet formed with a plurality of needles and a lancet holder to which the lancet is coupled and separated. The method of claim 1, The housing has a blood vessel characterized in that the cross-section is polygonal. The method of claim 1, A blood vessel is characterized in that the non-slip member is formed outside the housing.