Vasodilation devices for the extremities of the body

Abstract

The present invention relates to a vasodilator for an extremity of the body, and more particularly, to a vasodilator for an extremity of the body, which, when used, improves blood circulation and physical vitality by expanding blood vessels in the extremity of the body and smoothing blood flow. To this end, the present invention includes a main body, which is made of a stretchable material and has a first receiving space formed therein into which the extremity of the body is inserted and a plurality of fine cut holes formed on its side so as to closely surround the extremity of the body inserted toward one sealed side, and a housing, which is formed therein with a second receiving space into which the main body is inserted and has an intake hole formed at one end thereof to which a pressure reducer is detachably connected, and which draws in air from the second receiving space and induces a vacuum state by the pressure reducer.

Description

Technical Field

[0001] The present invention relates to a blood vessel dilator for the terminal part of the body. Specifically, when in use, it aims to dilate the blood vessels in the terminal part of the body (hand, foot or penis), and by smoothing the blood flow, it relates to a blood vessel dilator for the terminal part of the body that can improve blood circulation function and enhance the body's vitality.

Background Art

[0002] In the human body, blood vessels gradually shrink due to aging over time, and waste accumulates, leading to obstacles in blood circulation. Particularly, the phenomenon of blood circulation disorders becomes more severe towards the terminal parts of the body (hands, feet or penis). As a result, problems such as a decline in blood circulation function and cold hands and feet occur, and the overall body vitality inevitably decreases.

[0003] On the other hand, with the development of civilization and the convenience of transportation means, the sexual function in the terminal part of men's bodies has been weakened, inducing various diseases related to men's genital organs. Diseases related to men's genital organs include erectile dysfunction, Peyronie's disease, premature ejaculation or delayed ejaculation, etc. As improvement measures for these, taking drugs or supplementary foods, applying physical surgery or surgery, etc. are adopted. In order to eliminate diseases related to men's genital organs including erectile dysfunction, the applicant's previously filed (Patent Document 1) Korean Registered Patent Publication No. 10-1119668 discloses a corpus cavernosum dilator that can be inserted and withdrawn regardless of the erectile state of the penis and can enlarge the size of the glans penis of the penis.

[0004] However, despite the technical improvements to achieve the above-described effects, since large-diameter holes are formed in the part that adheres to the glans penis of the penis, when inducing vacuum through the decompressor during the use process of the corpus cavernosum dilator, there is a problem that the glans penis of the penis passes through the holes and is extruded to the surface, inducing skin damage such as swelling and bleeding. Therefore, there is a real need for the development of technologies to improve blood circulation disorders in the extremities of the body (hands, feet, or penis). [Prior art documents] [Patent Documents]

[0005] [Patent Document 1] Registered Patent Gazette No. 10-1119668 of the Republic of Korea [Overview of the Initiative] [Problems that the invention aims to solve]

[0006] The present invention was devised to solve the aforementioned problems, and aims to provide a vasodilator for the extremities of the body that, when used, can dilate blood vessels in the extremities (hands, feet, or penis), and in particular, when applied to the extremities (hands, feet, or penis), can induce dilation of blood vessels and the corpus cavernosum of the penis while suppressing skin damage. [Means for solving the problem]

[0007] To achieve the above objective, the present invention provides a vasodilator for an extremity of the body, comprising: a main body having a first accommodation space formed inside into which an extremity of the body is inserted, and made of an elastic material that tightly surrounds the extremity of the body inserted toward a sealed side, with a plurality of micro-incisions formed on its side; and a housing having a second accommodation space formed inside into which the main body is inserted and fitted, and having an intake port formed at one end to which a decompressor is detachably connected, thereby drawing air from the second accommodation space with the decompressor and inducing a vacuum state. The main body is equipped with a snap-on cap that curves along its outer circumference and extends to one side at the other end into which the extremity of the body is inserted. The other end of the housing can be fitted between the outer circumference of the other end of the main body and the inner circumference of the snap-on cap, so that they are in close contact with each other.

[0008] The main body may include: one or more annular support projections formed protruding from the inner circumferential surface to closely support the extremity of a body inserted into the first containment space; multiple stimulating projections formed protruding from the inner circumferential surface excluding the support projections to closely stimulate the extremity of a body inserted into the first containment space; and multiple preventive projections formed protruding from the outer circumferential surface in a circumferential direction or from one side to the other to prevent excessive expansion of the micro-incision when the second containment space is depressurized through the depressurizer.

[0009] The multiple micro-incisions can be expanded to a fine degree when the second containment space is depressurized through the depressurizer.

[0010] The main body is further provided with an extendable rod formed between its inner and outer surfaces to guide the expansion and contraction of the support projection by the injection or suction of air, and the housing is further provided with an insertion hole into which an air pipe, which is attached to the inlet side of the extendable rod, is inserted, and the air pipe can be connected to an air pump. [Effects of the Invention]

[0011] Thus, the vasodilator for extremities of the body according to the present invention, when used, dilates blood vessels in the extremities of the body (hands, feet, or penis), thereby facilitating blood flow and improving blood circulation, including in the extremities of the body, and thereby increasing physical vitality. Furthermore, when attempting to dilate blood vessels in the extremities of the body (hands, feet, or penis), it has the effect of inducing dilation of blood vessels and the corpus cavernosum of the penis while suppressing excessive dilation of the skin itself, thereby minimizing skin damage. [Brief explanation of the drawing]

[0012] [Figure 1] This is a schematic perspective view of a vasodilator for the extremities of the body according to the present invention. [Figure 2] This is a schematic incision perspective view showing a vasodilator for the extremities of the body according to the present invention. [Figure 3] This is a schematic exploded perspective view showing a vasodilator for the extremities of the body according to the present invention. [Figure 4] This is a schematic cross-sectional view showing a vasodilator for the extremities of the body according to the present invention. [Figure 5] This is a schematic cross-sectional view showing a vasodilator for the extremities of the body according to the present invention. [Modes for carrying out the invention]

[0013] The present invention provides a vasodilator for an extremity of the body, comprising: a main body having a first containment space formed inside into which an extremity of the body (hand, foot, or penis) is inserted, and made of an elastic material that tightly surrounds the extremity of the body inserted toward a sealed one-sided portion, with a plurality of micro-incisions formed on its side; and a housing having a second containment space formed inside into which the main body is inserted and attached, and an intake port formed at one end to which a decompressor is detachably connected, the decompressor drawing air from the second containment space and inducing a vacuum state, wherein the main body includes a plurality of anti-protrusions formed to project from the outer circumferential direction or from one side to the other, which prevent excessive expansion of the micro-incisions when the second containment space is decompressed through the decompressor.

[0014] <Embodiment> The configuration and operation of specific embodiments of the present invention will be described in detail below with reference to the attached drawings. Here, when assigning reference numerals to the components of each drawing, it should be noted that, for the same components, the same numeral should be used as much as possible, even if they appear on other drawings. Furthermore, in describing the present invention, specific explanations of known functions or configurations will be omitted in order to avoid ambiguity regarding the gist of the present invention. In addition, when a certain part "includes" a certain component, unless there is a particularly contradictory description, it means that other components may be further included rather than excluding other components.

[0015] In addition, when explaining the present invention, one side refers to the side or part where the suction hole is formed based on FIG. 1, and the other side refers to the side or part where the fitting type cap is formed opposite thereto. Also, the expression "inner" refers to the inner direction partitioned by each component or the part in that direction, and the expression "outer" is described as referring to the part in the opposite direction to the inner expression or in that direction.

[0016] As shown in the figure, the blood vessel dilator for the terminal part of the body according to the present invention, when in use, aims to dilate the blood vessels in the terminal part of the body (hand, foot or penis), and by smoothing the blood flow, it can improve the blood circulation function and enhance the body vitality. Particularly, when applied to the terminal part of the body (hand, foot or penis), it is a remarkable feature that it can induce the dilation of the internal blood vessels or the corpus cavernosum of the penis while restricting the excessive dilation of the skin and suppressing skin damage.

[0017] For this purpose, the blood vessel dilator for the terminal part of the body of the present invention, as shown in FIGS. 1 to 5, generally includes a main body 10 and a housing 20. First, the main body 10 of the present invention has a first accommodation space 11 formed inside for inserting the terminal part of the body (hand, foot or penis), and is made of a stretchable material that surrounds the inserted terminal part of the body while adhering to the sealed side part, and may be composed of a configuration in which a plurality of fine incisions 12 are formed on the side surface. For example, the main body 10 may have a shape similar to a cylinder and be made of a material having stretchability and elasticity such as silicon, rubber or latex. Also, the main body 10 may have a preset size and shape corresponding to the hand, foot or penis which is the terminal part of the body.

[0018] Here, the multiple micro-incisions 12 described above can be expanded finely when the second containment space 21 is depressurized through the depressurizer R, which will be described later, as shown in Figure 4. This allows for proper air circulation within the device during decompression via the decompressor R described later, preventing the skin of the extremities inserted into the first containment space 11 from excessively expanding like a normal balloon. Instead, only the blood vessels or corpus cavernosum of the penis are expanded, thereby ensuring smooth blood supply and circulation to the extremities of the body. For example, when a high vacuum pressure is applied through the decompressor R described later, the outer surface of the main body 10 is brought into close contact with the inner surface of the housing 20 in a shape similar to surface contact, and the inner surface of the main body 10 pressurizes the skin at the extremities of the body, inducing the dilation of blood vessels or the corpus cavernosum of the penis. If the outer surface of the main body 10 and the inner surface of the housing 20 do not come into close contact during the decompression process described above, this could lead to damage to the skin of the extremities of the body without inducing pure expansion of the blood vessels or corpus cavernosum of the penis.

[0019] Furthermore, the main body 10 may be equipped with a snap-on cap 13 that curves along the outer circumference and extends to one side at the other end of the body into which the extremity is inserted. As a result, the other end of the housing 20, which will be described later, is fitted between the outer circumferential surface of the other end of the main body 10, which is made of a material that is stretchable and elastic, and the inner circumferential surface of the snap-on cap 13, and is attached in a form that is tightly pressed together, thereby increasing the bonding force and promoting stable use of the device.

[0020] At this time, it is preferable to configure the other end of the main body 10, that is, the entrance into which the extremities of the body are inserted, to be in a gently curved shape corresponding to the extremities of the body, so that the extremities of the body can be naturally sucked into the first containment space 11 by decompression through the decompressor R described later, thereby making it easy to use (see Figures 2 and 4). For example, before inserting an extremity of the body into the first containment space 11 described above, a regular gel can be applied to ensure a soft feel.

[0021] Furthermore, because the main body 10 of the present invention is made of an elastic material, when vacuum pressure is applied, it is possible to firmly grasp the epidermis of the skin while preventing the phenomenon of blood concentrating only on the epidermal side of the skin due to the structure of the extremities of the body, thereby inducing pure expansion of only the blood vessels or corpus cavernosum of the penis at the extremities of the body.

[0022] To explain the degree of elasticity of the main body 10, if the degree is slight and the main body 10 is made of a hard material, when vacuum pressure is applied it will not be able to induce expansion of the extremities of the body. Conversely, if the degree of elasticity is too great, when vacuum pressure is applied it may cause only the skin of the extremities of the body to stretch, or the blood vessels or corpus cavernosum of the penis to expand rapidly, which may induce injury or other damage.

[0023] Furthermore, the main body 10 may also have a configuration that includes annular support protrusions 14, one or more of which are formed protruding along the inner circumference, as shown in Figures 2, 4, and 5, to closely support the extremities of the body inserted into the first accommodation space 11 described above.

[0024] Furthermore, the structure may include multiple protruding projections 15 formed on the inner circumferential surface excluding the aforementioned support projections 14, which tightly adhere to the extremities of the body inserted into the first containment space 11 and stimulate the skin of the extremities of the body when the second containment space 21 is depressurized through the depressurizer R described later.

[0025] Furthermore, the configuration may include a plurality of preventative protrusions 17 formed to protrude from the outer surface in the circumferential direction or from one side to the other, which prevent excessive expansion of the micro-incision holes 12 when the second containment space 21 is depressurized through the aforementioned depressurizer R. As a result, when the blood vessels of the extremity of the body inserted into the first containment space 11 are dilated by the negative pressure through the decompressor R described later, the extremity of the body can be pressurized or stimulated through the support projection 14 and the stimulating projection 15. These support projections 14 and stimulating projections 15 can act as factors that enable the blood vessels inside the skin or the corpus cavernosum of the penis to dilate more stably and efficiently while providing a gentle massage function to the extremity of the body.

[0026] In particular, the configuration of the support protrusions 14 and stimulating protrusions 15 allows for a greater supply of blood to the extremities of the body. That is, the fact that the support protrusions 14 and stimulating protrusions 15 stimulate the extremities of the body makes it easier for blood to concentrate in the blood vessels or corpus cavernosum of the penis in the extremities even before vacuum pressure is applied. Rather than forcibly concentrating blood, it induces a natural blood flow, resulting in safer and more efficient use.

[0027] Furthermore, the configuration of the outer protective projection 17, along with the support projection 14 and stimulating projection 15 described above, ensures an appropriate thickness between the outer and inner surfaces of the main body 10. This allows the micro-incision holes 12 to expand excessively when negative pressure is applied, thereby preventing excessive skin expansion at the extremities of the body and preventing skin damage.

[0028] As shown in Figures 1, 3 to 5, the housing 20 of the present invention has a second housing space 21 formed inside into which the main body 10 is inserted and mounted, and an intake hole 22 formed at one end, into which a pressure reducer R is detachably connected, allowing the pressure reducer R to draw in air from the second housing space 21 and induce a vacuum state. In this way, by inducing a vacuum state in the second containment space 21 described above, the blood vessels or corpora cavernosa of the penis at the extremities of the body can be expanded by the negative pressure described above.

[0029] As described above, such a housing 20 can be attached in a manner in which the other end is fitted between the outer circumferential surface of the other end of the main body 10 and the inner circumferential surface of the snap-on cap 13, so as to be in close contact (pressed) with the main body 10.

[0030] On the other hand, in another embodiment, the vasodilator for the extremities of the body according to the present invention may further have an expandable rod 16 formed between the inner and outer surfaces of the main body 10 described above, which induces not only the support projection 14 by air injection or suction, but also the expansion and contraction (extension or contraction) of the stimulating projection 15, as shown in Figure 5.

[0031] Here, the housing 20 may further form an insertion hole 25 into which an air pipe A, which is attached to the inlet side of the telescopic rod 16, is inserted, and the aforementioned air pipe A may be connected to an air pump P. In this case, it is preferable to exclude the formation of the telescopic rod 16 in the section where the micro-incision holes 12 are formed when forming it in the main body 10, and of course, it may be formed in part or all of the main body 10 as necessary. This allows for the expansion and contraction of not only the support projections 14 but also the stimulating projections 15 during use, thereby repeatedly applying and releasing appropriate stimulation to the extremities of the body, which can help dilate blood vessels or the corpus cavernosum of the penis and improve blood circulation. For example, the aforementioned air pump P can be manually injected and released by the user, or an air pump P equipped with a timer can be used to automatically repeat the process of injecting and releasing air.

[0032] Although the present invention has been described above with specific embodiments as examples, it goes without saying that the present invention is not limited to the embodiments described above, and various changes and modifications are possible without departing from the technical concept of the present invention.

Claims

1. A first containment space is formed on the inside into which an extremity of the body is inserted. The main body is made of a stretchable material that tightly surrounds the inserted extremity of the body toward a sealed side, and has multiple micro-incisions formed on its sides. A housing has a second housing space formed inside into which the main body is inserted and mounted, and an intake port formed at one end where a pressure reducer is detachably connected, and the pressure reducer draws in air from the second housing space to induce a vacuum state. Includes, The vasodilator for an extremity of the body is characterized in that the main body includes a plurality of protective protrusions formed to protrude from the outer surface in a circumferential direction or from one side to the other, which prevent excessive expansion of the micro-incision holes when the second containment space is depressurized through the depressurizer.

2. The vasodilator for an extremity of the body according to claim 1, characterized in that the main body is equipped with a snap-on cap that curves along the circumference of its outer surface and extends to one side at the other end into which an extremity of the body is inserted, and the other end of the housing is fitted between the outer surface of the other end of the main body and the inner surface of the snap-on cap so that they are in close contact with each other.

3. The aforementioned main body is One or more annular support projections are formed protruding along the inner circumferential surface to closely support the extremity of the body inserted into the first containment space, Multiple stimulating protrusions are formed protruding from the inner circumferential surface excluding the aforementioned support protrusions, which closely contact and stimulate the extremities of the body inserted into the first containment space, A vasodilator for an extremity of the body according to claim 1, comprising the above.

4. The vasodilator for an extremity of the body according to claim 1, characterized in that the plurality of micro-incisions are micro-expanded when the second containment space is depressurized through the depressurizer.

5. The main body further has an expandable rod formed between its inner and outer surfaces, which guides the expansion and contraction of the support projection by the injection or suction of air. The housing is further formed with an insertion hole into which an air pipe, which is attached to the inlet side of the telescopic rod, is inserted. The vasodilator for an extremity of the body according to claim 3, characterized in that the air tube is connected to an air pump.

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