KR101459313B1 - Apparatus for fixing medical suction unit - Google Patents

Abstract

The present invention relates to a medical aspirator for forcedly sucking and discharging secretions from a patient's surgery site or airway of an intensive care unit using a low vacuum pressure to prevent the tube member from flowing or moving, The present invention relates to a medical suction device fixing device.
The medical suction device fixing device according to the present invention includes a main body 112 having a circular opening 112a formed at a central portion thereof and a cover member 114 connected to the main body 112a so as to be rotatable at a side of the opening 112a, A tube member support 110 for supporting a tubular member 140 inserted into the body for infusion of fluid, circulation or discharge of body fluid; And a mounting member for attaching the tube member support 110 to a patient, wherein a tube accommodating hole 112b is formed at one side of the main body 112 in a direction orthogonal to the cover member 114 And a plurality of locking protrusions 112c having a "V" -shaped section for preventing the tube member 140 from slipping along the longitudinal direction of the inner circumferential surface of the tube receiving hole 112b are provided at equal intervals do.

Description

[0001] Apparatus for fixing medical suction unit [0002]

The present invention relates to a suction device fixing device for medical use, and more particularly, to a medical suction device for forcedly sucking and discharging secretions from a patient's surgery site or an airway of an intensive care unit using a low vacuum pressure, And a medical suction device fixing device capable of preventing detachment of the medical suction device.

In general, a medical aspirator (a medical low-pressure continuous aspirator) is a device forcibly sucking and discharging secretions from a patient's operation site or an airway of an intensive care unit using a low vacuum pressure.

FIG. 1 is a view showing a hemo-vacuum, which is a sound pressure drain device used as a conventional medical suction device. In the case of this hemocap, the drain container 10 is bound to one side of the tube 11, And a stopper 12 is provided at an intermediate portion.

A fixing hook 13 is mounted on one side of the liquid evacuation vessel 10 so as to be able to hang the evacuation vessel 10 at an appropriate position such as a needle bed or the like. 14 are mounted. Thus, the tube 11 is sealed with the skin and the thread by inserting the tube 11 into the affected part of the patient using the trocar 14. Then, the tube 11 is prevented from coming off the affected part, Such as blood or body fluids, collected in the affected part by the force of expansion of the blood vessels 10 can be collected and stored in the drain container 10 through the tube 11.

That is, after surgery of the surgical system, blood or exudates and body fluids become high in the tissues, and blood or exudates that are so hindering the healing of wounds cause complications. Thus, the physician uses a medical aspirator, commonly referred to as "hemocub" or "barbock", to prevent blood or exudate from accumulating in the tissue to prevent blood or exudate from squeezing into the tissue after surgery.

Such a medical aspirator holds the end of the tube in the affected part of the patient and at the same time sucks out secretions such as blood or body fluids using the suction force generated by the expansion of the plastic drain container.

The secretions such as blood and body fluids extracted through the medical aspirator perform a role of a mediator by which the medical staff can check the prognosis of the surgical site of the patient through sampling inspection in real time.

Due to the development of medical devices and devices, the medical aspirator has not merely been used as an auxiliary means for aspirating and discharging the patient's secretions, but also has various applications such as abdominal fat removal surgery performed in plastic surgeons and low pressure sustained aspirator and aspirator for embarrassment .

In the conventional medical aspirator, as described above, a skin sealing method is used in which a patient's skin and a tube of a medical aspirator are knotted to a thread. Such a skin sealing method can not be completely fixed, The tube is often dislodged due to movement or carelessness, and the gauze or the sticker is adhered to the treatment site after the medical suction device.

In addition, it is difficult to observe the fixed state of the skin and the tube because the tube is difficult to observe even if the tube is slightly displaced due to internal pressure of the body. In the case of a child, a senior citizen or a serious patient, And there is a problem that a secondary infection occurs due to the act of pulling out regardless of the patient's will.

Accordingly, medical advanced countries are developing various medical aspirator fixing devices in order to escape the conventional knot skin suturing method, but the procedure time is excessive (about 5 minutes), and the royalty payment due to the import is occurring.

Korean Patent Publication No. 10-2013-0090567 (Feb. Registered Utility Model Registration No. 20-0467554 (Feb. Korean Registered Patent Publication No. 10-1360194 (2014. 02. 03)

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems of the prior art, and it is an object of the present invention to provide a method and apparatus for removing secretions such as blood, body fluids, Which is capable of being drawn out through the through hole.

It is another object of the present invention to provide a medical suction device fixing device capable of reducing the occurrence of secondary infection due to pulling-out action regardless of the patient's will.

It is still another object of the present invention to provide a medical suction device fixing device in which a tube member or a medical suction device is prevented from being detached from a surgical site due to a patient's movement or carelessness.

It is still another object of the present invention to provide a medical suction device fixing device that solves the discomfort of adhering gauze or tape to a treatment site after a medical suction device.

It is still another object of the present invention to provide a medical suction device fixing device which is easy to observe the fastening state of the skin and the tube member by observing the tube member even if the tube member is slightly dislodged due to internal pressure of the body.

In order to accomplish the object of the present invention described above, the present invention includes a main body 112 having a circular opening 112a formed at a central portion thereof, and a cover member 114 connected to the main body 112a by a hinge A tube member support 110 for supporting a tubular member 140 inserted into the body for infusion of fluid or fluid circulation or discharge; And attachment means for attaching the tube member support (110) to a patient, the attachment means comprising: a gauze (120) on which the body (112) is disposed; And a sticker (130) covering the gauze.

In the present invention, a tube receiving hole 112b is formed on one side of the main body 112 in a direction orthogonal to the cover member 114.

In the present invention, a plurality of locking protrusions 112c having a "V" -shaped section for preventing slippage of the tube member 140 along the longitudinal direction of the inner circumferential surface of the tube receiving hole 112b are provided at regular intervals.

In the present invention, a grip portion 114b for gripping or pushing the cover member 114 by hand is provided on the outer peripheral side of the cover member 114. [

In the present invention, the tube member support 110 is made of a transparent material in order to confirm the operation part of the patient or the operation state of the tube member 140.

According to the medical suction device fixing apparatus of the present invention as described above, the following effects can be obtained.

First, since the tube member support, which is a main component of the medical suction device, is firmly attached to the patient's skin by the gauze, the skin and the tube member are not knotted to the thread, It is possible to draw the secretion through the tube member.

Second, since the tube member is firmly attached to the patient's skin by the tube member support, it is possible to reduce the occurrence of the secondary infection due to the act of pulling out regardless of the patient's will.

Third, the movement of the patient or carelessness according to the surgical site prevents the tube member or the medical aspirator from being detached from the surgical site.

Fourth, gauze and tape are attached to the lower part of the tube member, so that it is possible to solve the inconvenience of adhering gauze or tape to the treatment site after the medical suction unit.

Fifth, since the support member of the tube member is made of a transparent material, it is easy to observe the fastening state of the skin member and the tube member at an early stage even if the tube member is slightly detached due to the internal pressure of the body.

1 is a view showing a hemo-vacuum, which is a sound pressure drain device used as a normal medical suction device,
FIG. 2 is a perspective view illustrating a medical suction device fixing apparatus according to an embodiment of the present invention;
FIG. 3 is a perspective view showing a cover member opened in the medical suction device fixing apparatus shown in FIG. 2;
FIG. 4 is an exploded perspective view of the medical suction device fixing apparatus shown in FIG. 2,
Fig. 5 is a plan view of the medical suction device fixing device shown in Fig. 2,
FIG. 6 is a perspective view showing the use state of the medical suction device fixing apparatus shown in FIG. 2,
FIG. 7 is a side cross-sectional view showing the use state of the medical suction device fixing apparatus shown in FIG. 2;

Hereinafter, a medical suction device fixing apparatus according to a preferred embodiment of the present invention will be described in detail.

It is to be understood that the terminology or words used herein are not to be construed in an ordinary sense or a dictionary, and that the inventor can properly define the concept of a term to describe its invention in the best possible way And should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

FIG. 2 is a perspective view showing a medical suction device fixing device according to an embodiment of the present invention, FIG. 3 is a perspective view showing a cover member opened in the medical suction device fixing device shown in FIG. 2, Fig. 5 is an exploded perspective view of the medical suction device fixing device shown in Fig.

6 is a perspective view showing the use state of the medical suction device fixing device shown in FIG. 2, and FIG. 7 is a perspective view showing the medical suction device fixing device shown in FIG. 2, 2 to 7, the medical suction device fixing apparatus 100 according to an embodiment of the present invention mainly includes a tube member support 110, a tube member support 110, (Gauze and a sticker) for attaching the patient to the patient.

In the present invention, the tube member is inserted into the body for infusion of fluid, fluid circulation or discharge, and includes a gastric tube catheter, a bronchial tube, a central intestinal catheter, and a suction catheter in addition to the medical aspirator .

The tube member is also in the form of a hollow cylinder, which is used to inject or withdraw the drug solution into the body.

Referring to FIGS. 2 to 4 and 6, the tube member support 110 is for supporting the tube member 140 firmly. That is, the tube member 140 of the medical aspirator, including the gastric tube catheter, the bronchial tube, the center long-term intravenous catheter and the suction catheter, Thereby preventing horizontal or vertical movement or rotation of the treatment site.

The tube member support 110 includes a main body 112 and a cover member 114. The main body 112 is disposed on the upper surface of the gauze 120 of the attachment means of the attachment means via the bottom surface and the gauze 120 is attached to the skin of the patient by a medical adhesive (not shown) .

Alternatively, a hydrocolloid adhesive may be used to attach the gauze 120 to the skin of the patient.

A sticker 130 or a release liner is coated on the bottom adhesive layer of the gauze 120. The gauze 120 is attached to the skin of the patient after removing the sticker 130, And the through holes 122 and 132 through which the tube member 140 connected to the treatment site is drawn out are formed in the sticker 130, respectively.

The main body 112 has a square shape with a predetermined thickness and is formed at its central portion with a circular opening 112a communicating with the through holes 122 and 132. A cover member 114 is hinge- .

The cover member 114 is connected to the main body 112 through the hinge pin 114a so that the cover member 114 can open and close the opening 112a through the up and down rotation.

Further, a grip portion 114b for gripping or pushing by hand is integrally protruded from one side of the outer periphery of the cover member 114.

6 and 7, a tube accommodating hole 112b is formed at one side of the main body 112 in a direction orthogonal to the cover member 114, and the tube accommodating hole 112b is formed along the longitudinal direction of the inner circumferential surface of the tube accommodating hole. A plurality of locking protrusions 112c having a "V" -shaped end face for preventing slippage of the locking protrusion 140 are formed at regular intervals.

As a material of the tube member support 110, polyethylene (PE) and elastomer (Elastomer), which are suitably rigid, flexible and harmless to human body, are mixed, but not always limited thereto, thermosetting plastics, polypropylene, polycarbonate, Polyvinyl chloride, acrylonitrile butadiene styrene, and plastic such as polyester, polymer, or composite may be used.

In addition, it is preferable that the tube member support 110 has a transparent material in order to easily check the operation state of the treatment part or the tube member 140. [

Hereinafter, the operation of the present invention having the above-described configuration will be described with reference to Figs. 2 to 7. Fig.

The tubular member 140 is inserted into the affected part of the patient using a trocar 150 and the secretion such as blood or body fluids which are collected in the affected part is introduced into the drain container 10 It is necessary to prevent the tube member 140 from falling off the affected part.

For this, a hospital official such as a nurse is fixed to a proper position (affected part) of the patient by using the fixing device 100. After the sticker 130 is removed from the gauze 120, Is adhered to the skin of the patient by a medical adhesive (for example, a hydrocolloid adhesive) provided on the bottom surface.

The tube member 140 is drawn out of the main body 112 through the opening 112a of the main body 112 and the tube receiving hole 112b via the through holes 122 and 132. In this state, The cover member 114 rotates in a downward direction by holding the support member 114b and the cover member 114 covers the opening 112a.

At this time, since the tube member support 110 is made of a transparent material, a hospital member, a patient, a carer, etc. can easily confirm the operation state of the treatment part or the tube member 140.

In the above process, the tube member support 110, which is a main component of the medical suction device, is firmly attached to the skin of the patient by the gauze 120, and the tube member 140 is attached to the inner circumferential surface of the tube receiving hole 112b Such as blood, body fluids and the like, can be withdrawn from the affected part while being slidably supported by the engagement protrusions 112c provided along the longitudinal direction.

Accordingly, it is not necessary to take a skin sealing method in which the patient's skin and the tube member 140 of the medical suction unit are knotted to the thread, and the tube member 140 is firmly attached to the patient's skin by the tube member support 110, It is possible to reduce the occurrence of the secondary infection due to the pulling operation regardless of the will, and it is possible to prevent the tube member 140 or the medical aspirator from being dislodged from the surgical site due to the movement of the patient or carelessness according to the surgical site do.

In addition, since the gauze 120 and the sticker 130 are attached to the lower portion of the tube member 140, the inconvenience of adhering gauze or a sticker to the treatment site after the medical suction unit is solved.

In addition, since the tube member support 110 is made of a transparent material, it is easy to observe the skin member and the tube member 140 in a fast state even if the tube member 140 is slightly detached due to internal pressure of the body.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Of course.

100: fixing device 110: tube member support
112: main body 112a: opening
112b: tube receiving hole 112c:
114: cover member 114a: hinge pin
114b: grip part 120: gauze
122, 132: through hole 130: sticker
140: tube member 150:

Claims (5)

A main body 112 having a circular opening 112a formed at a central portion thereof and a cover member 114 connected to the hinge rotatably at one side of the opening 112a of the main body, A tube member support 110 for supporting the tubular member 140 inserted into the body; And
And attachment means for attaching the tube member support (110) to a patient, the attachment means comprising: a gauze (120) on which the body (112) is disposed; And a sticker (130) covering the gauze.
The method according to claim 1,
Wherein a tube receiving hole (112b) is formed at one side of the main body (112) in a direction orthogonal to the cover member (114).
3. The method of claim 2,
And a plurality of locking protrusions 112c having a "V" -shaped section for preventing the tube member 140 from slipping along the longitudinal direction of the inner circumferential surface of the tube receiving hole 112b. Aspirator fixation device.
3. The method of claim 2,
And a grip portion (114b) for gripping or pushing the cover member (114) by hand is provided on one side of the outer periphery of the cover member (114).
The method according to claim 1,
Wherein the tube member support (110) is made of a transparent material to confirm the operation part of the patient or the operation state of the tube member (140).

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