WO2018124656A1 - Urine collection medical apparatus - Google Patents

Abstract

The present invention relates to a urine collection medical apparatus. The urine collection medical apparatus according to the present invention comprises: a urine volume measurement bag in which urine is temporarily stored to measure patient's urine volume; a urine collection bag, communicably connected to the urine volume measurement bag, for selectively containing urine contained in the urine volume measurement bag; a guide tube connected to the urethra of the patient at one side thereof and connected to the urine volume measurement bag at the other side thereof so as to guide the urine of the patient toward the urine volume measurement bag; and a valve body installed on the guide tube and having a first flow path formed therein to make a flow path connection only either between the guide tube and the urine volume measurement bag or a flow path connection between the urine volume measurement bag and the urine collection bag.

Description

Medical Urine Collection Device

The present invention relates to a medical urine collection device, and more particularly, to provide the convenience of use to both patients and nurses to provide a high quality medical service, and to urinate in an optimal way according to the patient's condition or treatment environment The present invention relates to a medical urine collection device having an improved structure.

In general, the medical urine collection device, as shown in Figure 1, the urine volume measuring bag 110 to measure the urine volume by temporarily receiving the urine, and to collect the urine contained in the urine volume measuring bag 110 Urine collection bag 120, the urine of the patient and the urine amount measuring bag 110 to communicate with the first locking device 130, the urine amount measuring bag 110 and urine collection bag 120 It comprises a second locking device 140 for selectively communicating.

The medical urine collection device according to the prior art having such a configuration has the following problems.

That is, in the actual clinical urine collection using the urine collection device, first check the amount of urine drained in the urine volume measuring bag 110 for a predetermined time (for example: 1 hour), and then open the closed second locking device 140 After urine contained in the urine amount measuring bag 110 is completely drained to the urine collection bag 120 side, the second locking device 140 is closed again.

However, since the urine may be continuously urinated even during the time that the second locking device 140 is opened, the urine volume measurement becomes inaccurate as the urine volume during the time cannot be measured properly. Will lead to

Therefore, in order to accurately measure the amount of urine, in principle, the first locking device 130 must be closed for a time for which the second locking device 140 is opened, and the first locking device closed when the second locking device 140 is closed again. 1 Locking device 130 must be opened.

Since this repetitive and simple process is very cumbersome for both the patient and the nurse, it is rare in the actual clinic to operate the first locking device 130 simultaneously while operating the second locking device 140. 1 was most often used to keep the lock 130 open continuously. However, there is a problem in that the amount of urine can not be precisely measured due to this use problem.

The present invention has been made to solve the above problems, an object of the present invention is to provide a medical urine collection device that enables precise measurement of the amount of urine, and can provide convenience for use to both patients and nurses. I would like to.

Another object of the present invention is to provide a medical urine collection device that enables the collection of urine in an appropriate and efficient manner according to the condition or treatment environment of the patient.

Medical urine collection device according to the present invention for achieving the above object, the urine amount measuring bag to temporarily receive the urine so that the patient can measure the amount of urine; A urine collecting bag connected to the urine measuring bag to selectively receive urine contained in the urine measuring bag; One side is connected to the urethra of the patient and the other side is connected to the urine amount measuring bag, the guide tube for guiding the patient's urine to the urine amount measuring bag side; And a valve body installed in the guide tube and having a first flow path connecting the flow path between the guide tube and the urine flow rate bag and connecting the flow path between the urine flow rate bag and the urine collection bag. It is characterized by.

The guide tube includes a communication unit communicating with the first channel and provided on the flow path of the guide tube, and a receiving unit configured to communicate with the communication unit and selectively receiving the first channel of the valve body. The valve body is provided to enable the button-type movement in the guide tube so that the first flow path can be selectively accommodated in the receiving portion, the first flow path is moved by the button type to accommodate the When accommodated in the unit, it may be configured to include a second flow path that is communicatively connected to the communication unit and urine collection bag of the guide tube.

The valve body may include: a first body part having the first flow path formed therein and rotatably installed in the guide tube; A second body part which is integrally formed with the first body part, the second flow path is formed, and is installed to be relatively rotatable in the guide tube together with the first body part; And an operation unit which is integrally formed with the second body portion and which enables rotational motion control of the first body portion and the second body portion from the outside.

The receiving portion of the guide tube guides the approach of the first body portion of the valve body, and prevents the retraction of the first body portion from being allowed to retract the first body portion when the first body portion is completely accommodated in the receiving portion. It is preferable to include a projection.

In the medical urine collection device according to the present invention having the configuration as described above, the valve body is disposed at the center of the guide tube, the urine volume measuring bag and the urine collection bag, and the valve body is operated to selectively select only two flow paths out of the three flow paths. Both the patient and the nurse by allowing a single valve body operation to receive urine in the urine volume bag for urine volume measurement or urine collection bag for the collection of measured urine. It derives the advantage that can provide convenience to user.

In addition, a second flow path is formed in the valve body separately from the first flow path allowing only two flow paths of the above three flow paths to selectively communicate with each other. According to the embodiment,

1) the first flow path of the valve body can be used to communicate the guiding tube and urine volume measuring bag or, optionally, the urine volume measuring bag and urine collection bag, for example, the patient's own operation is difficult and the nurse's operation is smooth. When used in this intensive care unit, it is possible to measure and collect urine smoothly with just one operation of the valve body, further improving user convenience.

2) In the case of using the first flow path of the valve element and the second flow path of the valve element, it is possible to selectively communicate with the guiding tube and the urine collection bag, for example, in a general hospital room where continuous operation of the medical staff is unnecessary. When used, it is expected that the urine can flow into the urine collection bag with only one operation of the valve body.

Further, an embodiment in which the valve body is provided with a pair of first flow paths orthogonal to each other, and a second flow path coaxially disposed with any one of the first flow paths and disposed orthogonal to the other one. According to the report, the medical staff or the patients themselves can actively measure or collect the urine volume according to the treatment process or the degree of recovery of the patient, thereby making it easy to manufacture, increasing user convenience, and providing high quality medical services. The advantages that make it possible are expected.

1 is a side view of a medical urine collection device according to the prior art.

Figure 2 is a side view of the medical urine collection device according to an embodiment of the present invention.

Figure 3 is a perspective view showing the structure of the valve body employed in one embodiment of the present invention.

4 is a cross-sectional view taken along line IV-IV of FIG. 2.

5 is a perspective view showing the structure of a valve body according to another embodiment of the present invention.

6 is a view for explaining the operation of the other embodiment of the present invention.

FIG. 7 is a VIII-VIII cross-sectional view of FIG. 6 (a). FIG.

FIG. 8 is a cross-sectional view taken along line VIII-VIII in FIG. 6 (b). FIG.

Figure 9 is a cross-sectional view for explaining the structure and operation principle of another embodiment of the present invention.

Hereinafter, a medical urine collection device according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a side view of one embodiment of the present invention, Figure 3 is a perspective view showing the structure of the valve body employed in one embodiment of the present invention, Figure 4 is a cross-sectional view IV-IV of FIG.

As shown in these drawings, the medical urine collection device according to an embodiment of the present invention, to accurately measure the urine volume of the patient, the urine volume measuring bag 10, urine collection bag 20 and the guide tube ( 30) and the valve body 40.

The urine volume measuring bag 10 is for enabling to measure the amount of urine drained from the urethra of the patient for a predetermined time.

The urine collection bag 20 is selectively connected to the urine amount measuring bag 10 so that the urine contained in the urine amount measuring bag 10 can be collected.

The guide tube 30, one side is connected to the urethra of the patient and the other side is connected to the urine amount measuring bag 10, thereby serving to guide the urine of the patient toward the urine amount measuring bag (10) side.

As shown in FIG. 4, the valve body 40 is installed in the guide tube 30 and connects a flow path between the guide tube 30 and the urine volume measuring bag 10 (a of FIG. 4) and A first flow path 42 is formed to enable only one of the flow path connection (b of FIG. 4) between the urine volume measuring bag 10 and the urine collection bag 20.

That is, the first flow path 42 has a structure capable of communicating two flow paths among the three flow paths branching around the valve body 40, thereby providing the guide as shown in FIG. 4A. The tube 30 and the urine volume measuring bag 10 can be communicated with each other, or the urine volume measuring bag 10 and the urine collection bag 20 can be communicated with each other as shown in FIG.

Medical urine collection device according to an embodiment of the present invention having such a configuration, by placing the valve body 40 in the center of the guide tube 30, urine volume measuring bag 10 and urine collection bag 20, By operating the valve body 40 so that only two of the three flow paths are selectively communicated, so that only one operation of the valve body 40 can receive urine in the urine volume measuring bag 10 for urine volume measurement. By allowing urine to be received in the urine collection bag 20 for the collection of measured urine, it yields the advantage of providing convenience for use to both patients and nurses.

As the valve body 40 in this embodiment, for example, a known three-way stopcock (three-way cock) that allows only two of the three flow paths to be selectively communicated can be adopted.

This 3way stopcock is a configuration that is widely used not only in the medical field but also in other industries, but such a known structure is organically combined with the urine collecting device as in the present embodiment, so that the urine in the actual clinical The specific effect of improving the convenience of patients or nurses and providing high quality medical services in the case of collecting the sample after precise measurement is not expected from the conventional urine collecting device.

5 is a perspective view showing the structure of a valve body according to another embodiment of the present invention, Figure 6 is a view for explaining the operation of another embodiment of the present invention, Figure 7 is a cross-sectional view VII-VII of Figure 6 (a) 8 is a cross-sectional view taken along line VIII-VIII of FIG. 6B.

As shown in these figures, the guide tube 50 employed in the present embodiment communicates with the first flow path 62a of the valve body 60 as shown in FIG. It comprises a communication unit 52 provided on the flow path of the) and the receiving unit 54 is formed to communicate with the communication unit 52. Here, the accommodating part 54 selectively accommodates the first flow path 62a of the valve body 60 as shown in FIG. 6B, so that the second flow path 64a of the valve body 60 is provided. To be located in the communication unit 52.

In addition, the valve body 60 may be guided so that the first passage 62a may be selectively accommodated in the accommodating portion 54 as illustrated in FIG. 6A or 6B. The button 50 is installed in the pipe 50 so as to be movable. Here, the button-type movement generally means a movement such that the button enters inward when the button is pressed.

The valve body 60 includes a second flow path 64a separately from the first flow path 62a. The second flow path 64a is the guide tube when the first flow path 62a is accommodated in the accommodating portion 54 by being moved in a button manner by an external force as shown in FIG. 6B. The communication unit 52 and the urine collection bag 20 of 50 are communicatively connected.

 In this embodiment having such a configuration, the guide tube 50 and the urine volume measuring bag 10 are communicated with each other using the first flow path 62a of the valve body 60 as described above. 7 a) and thus selectively communicate the urine volume measuring bag 10 and the urine collection bag 20 (Fig. 7b), for example, in the intensive care unit where the patient's own operation is difficult and the nurse's smooth operation is possible. When used, it is possible to measure and collect urine smoothly with only one operation of the valve body 60, thereby further improving user convenience.

In addition, in the present embodiment, as shown in FIG. 8, the guide tube (see FIG. 8) is selectively used using the second flow path 64a of the valve body 60 and the first flow path 62a of the valve body 60. The urine collection bag 20 can be selectively communicated with the urine collection bag 20, for example, when the valve body 60 is used in a general hospital room where the patient's own operation is possible. ) To the side. Here, in the case of using the second flow path 64a of the valve body 60 as shown in FIGS. 6B and 8, urine volume measurement using the urine volume measuring bag 10 is not possible due to the structure. Urine measurement and collection should be done using (20).

On the other hand, as shown in FIG. 5, the valve body 60 employed in the present embodiment includes an operation unit 66 that enables operation of the valve body 60 and the first flow path 62a. And a first body portion 62 formed thereon and a second body portion 64 having the second flow passage 64a formed therein. Here, the first body portion 62 and the second body portion 64 are formed integrally with each other, rotatably installed in the guide tube (50). In addition, the operation part 66 may be integrally formed with the second body part 64 so as to be dynamically connected to the second body part 64 such that a force applied from the outside may be transmitted to the body part. To be.

And, the receiving portion 54 of the guide tube 50 employed in the present embodiment, as shown in Figure 6, comprises a retraction prevention protrusion 540.

The retraction preventing protrusion 540 has a guide surface 541 for guiding the approach of the first body portion 62 of the valve body 60, and the first body portion 62 is completely provided in the receiving portion 54. When received, it comprises a locking surface 542 is applied to the first body portion 62 so as not to allow retraction of the first body portion 62.

In this embodiment having such a configuration, as shown in FIG. 6B, the first flow path 62a of the valve body 60 is accommodated in the accommodation portion 54 and the second flow path 64a is a communication portion. After being used for a long time in the state positioned at 52, the contaminated portion of the second body portion 64 in which the second flow path 64a is formed may be in contact with the outside when it is used as shown in FIG. It can be placed in a state that can be, to compensate for this problem, the retreat prevention protrusion 540 is formed in the receiving portion 54 of the guide tube 50 is adopted.

On the other hand, Figure 9 is a cross-sectional view for explaining the structure and operation principle of another embodiment of the present invention.

In the embodiment shown in this figure, unlike the embodiment described above, the internal flow path structure of the valve body 400 rotatably installed in the guide pipe 300, a pair of first flow paths are formed orthogonal to each other 421, 422 and a second channel 423 coaxial with one of the channels 421 and orthogonal to the other 422.

In this embodiment having such a configuration, as shown in FIG. 10A, the second passage 423 is closed by the guide tube 300, and the pair of first passages 421 and 422 are closed. In the case where the urine of the patient and the urine volume measuring bag are located in communication with each other, the urine of the patient can be accurately measured, and as shown in FIG. The urine volume of the patient is urine when the other first and second flow paths 422 and 423 are positioned to communicate with the urethra and urine collection bag of the patient, respectively. It is possible to measure and collect by using the urine collection bag without the need to flow into the measuring bag side, as shown in (c) of FIG. 10, the other first channel 422 is closed by the guide tube 300 In the case where any one of the first flow path 421 and the second flow path 423 is located in communication with the urine collection bag and the urine volume measuring bag, respectively, It enables the urine of using precise measurements of urine volume and urine collection bag with a measured back at the same time.

As a result, according to the present embodiment, the flow path structure of the valve body 400 has a structure different from that of the related art, so that the medical staff or the patient themselves can actively measure or collect the urine volume according to the treatment process or the degree of recovery of the patient. By making it relatively easy to manufacture and increase the user convenience and has the advantage of enabling the provision of high quality medical services.

Although various embodiments of the present invention have been described above, the present embodiment and the accompanying drawings are only clearly showing a part of the technical spirit included in the present invention, and are included in the specification and drawings of the present invention. Modifications and specific embodiments that can be easily inferred by those skilled in the art within the scope of the technical idea will be apparent to be included in the scope of the present invention.

Claims (5)

A urine volume measuring bag for temporarily receiving urine so as to measure the urine volume of the patient; A urine collecting bag connected to the urine measuring bag to selectively receive urine contained in the urine measuring bag; One side is connected to the urethra of the patient and the other side is connected to the urine amount measuring bag, the guide tube for guiding the patient's urine to the urine amount measuring bag side; And And a valve body installed in the guide tube and having a first flow path configured to enable only one of a flow path connection between the guide pipe and the urine volume measuring bag and a flow path connection between the urine volume measuring bag and the urine collection bag. Medical urine collection device characterized in that. The method of claim 1, The guide tube includes a communication unit communicating with the first channel and provided on the flow path of the guide tube, and a receiving unit configured to communicate with the communication unit and selectively receiving the first channel of the valve body. Done by The valve body, A button-type movement is installed in the guide tube so that the first flow path can be selectively accommodated in the receiving portion. Medical urine collection device characterized in that it comprises a second flow path that is connected to the communication unit and the urine collection bag of the guide tube when the first flow path is accommodated in the receiving unit by moving the button type. The method of claim 2, The valve body, A first body part formed with the first flow path and rotatably installed in the guide tube; A second body part which is integrally formed with the first body part, the second flow path is formed, and is installed to be relatively rotatable in the guide tube together with the first body part; And Medical urine collecting device characterized in that it comprises a; integrally formed with the second body portion and the control unit to enable the rotational motion control of the first body portion and the second body portion from the outside. The method of claim 3, The receiving portion of the guide tube guides the approach of the first body portion of the valve body, and prevents the retraction of the first body portion from being allowed to retract the first body portion when the first body portion is completely accommodated in the receiving portion. Medical urine collection device characterized in that it comprises a projection; A urine volume measuring bag for temporarily receiving urine so as to measure the urine volume of the patient; A urine collecting bag connected to the urine measuring bag to selectively receive urine contained in the urine measuring bag; One side is connected to the urethra of the patient and the other side is connected to the urine amount measuring bag, the guide tube for guiding the patient's urine to the urine amount measuring bag side; And A pair of first flow paths and the first flow paths installed at the guide tube and formed to be orthogonal to each other so as to allow selective communication between two elements of the patient's urethra, urine volume measurement bag, and urine collection bag; A medical urine collection device comprising a; a valve body having a second flow path coaxially with any one of the second flow path is disposed orthogonal to the other.

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