JPH10248887A - Access window for medical container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an access window for a medical container, whereby medical care using a cord-shaped member inside the medical container can be performed well. SOLUTION: This access window for a medical container is designed so that the first end of a support member 64 taking the form of a flexible rod and provided at its end with a support part 67 for a cord-shaped member is removably attached to the part of a frame 22 inside an incubator 11, and so that a support member 55 for the cord-shaped member is attached also to the part of the frame 22 outside the incubator 11. Therefore, the range within which the support member 64 can be located inside the incubator 11 is wide, the position of the cord-shaped member inside the incubator 11 is unlikely to change, and even removal of the support member 64 from the frame 22 is possible.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a medical container maintenance window which is attached to an opening of a medical container and is used for performing a treatment by inserting a hand into the medical container.

[0002]

2. Description of the Related Art FIG. 6 shows a prior art example of the present invention which is attached to an incubator for accommodating a newborn or premature infant and raising it. A bed 13 is provided on a base 12 of the incubator 11, and a baby 14 is placed on a mat (not shown) or the like laid on the bed 13. A transparent hood 15 is mounted on the base 12 so that the housed baby body 14 can be observed from the outside, and a maintenance window 18 is mounted on an opening 17 of a wall 16 of the hood 15. ing.

[0003] The care window 18 is opened and closed by a squeeze window mechanism. When the baby body 14 is accommodated in the incubator 11, the care window 18 is closed to maintain the temperature and the like in the hood 15 at a desired value. However, when a hand is inserted to perform a treatment on the accommodated baby body 14, the care window 18 is used.
Is released.

When performing artificial respiration, for example, a tube 19 is inserted into the incubator 11 through a care window 18, and the distal end of the tube 19 is inserted into the mouth of the baby body 14. In this case, the care window 18 is closed except for a portion through which the tube 19 passes, and the tube 19 is supported at a central portion of the care window 18.

[0005]

However, as is apparent from FIG. 6, the distance from the care window 18 to the mouth of the baby body 14 is long, and the tube 19 is generally flexible, but the tube 19 is not flexible. Are supported only in the central part of the grooming window 18. Therefore, it is difficult for the care window 18 to hold the vicinity of the distal end of the tube 19 at a desired position in the incubator 11.

For this reason, for example, the tube 19 is
If the baby body 14 moves in a state where the baby body 4 is in contact with the body 4, there is a possibility that inflammation or the like may be caused by the contact pressure at the contact part. Further, depending on the position where the tube 19 is arranged, it may be difficult to observe the infant body 14.

In other words, it is difficult to properly perform medical treatment using the tube 19 in the incubator 11 with the conventional care window 18 shown in FIG. Therefore, an object of the present invention is to provide a grooming window that can perform medical treatment using a cord-shaped member in a medical container.

[0008]

The grooming window according to the present invention has a flexible rod shape in a grooming window for a medical container having a frame to be attached to the opening of the medical container. The base end portion is detachably attached to a portion corresponding to the inside of the medical container,
A first support member provided at a distal end thereof with a support portion for supporting the cord-like member, and the cord-like member attached to a portion of the frame body corresponding to the outside of the medical container. And a second support member for supporting the

[0009] In the care window according to the present invention, it is preferable that the support portion is rotatable around an axis intersecting with the axis of the distal end portion.

In the care window for a medical container according to the invention of the present application, the base end of the first support member, which is a flexible rod and has a support portion for a cord-shaped member provided at the tip end, is formed of a frame. Since it is attached to a portion corresponding to the inside of the medical container, the range in which the support portion for the cord-shaped member can be located in the medical container is wide.

In addition, since the second support member for the cord-shaped member is also attached to a portion of the frame corresponding to the outside of the medical container, the cord extending to the outside of the medical container through the maintenance window. Even when a force is applied to the cord-shaped member, the force is hardly transmitted to the cord-shaped member inserted into the medical container through the care window, and the position of the cord-shaped member in the medical container is not easily changed.

[0012] Therefore, it is easy to hold the flexible cord-shaped member, particularly near the distal end, at a desired position in the medical container even at a position separated from the care window toward the inside of the medical container. It is.

On the other hand, since the first support member is detachably attached to the frame, the first support member removed from the frame when the first support member is attached to another part of the medical container. The first support member can be removed from the frame when the cord-shaped member is not inserted into the medical container.

Further, if the support portion is rotatable around an axis intersecting with the axis of the distal end portion of the first support member, the angle at which the cord-like member is supported by the support portion can be easily adjusted. In addition, it is easier to hold the flexible cord-shaped member, especially near the distal end, at a desired position in the medical container even at a position separated from the care window toward the inside of the medical container.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention applied to a groom window attached to an incubator will be described below with reference to FIGS.
This will be described with reference to FIG. The care window 21 of the present embodiment has a substantially disc-shaped frame 22 made of plastic, and flanges 23 and 24 facing each other are provided integrally with the frame 22.

The hood 15 of the incubator 11 is
Has an outer diameter larger than the inner diameter of the circular opening 17 provided in the wall portion 16 and has a step portion fitted into the opening 17. The flange 24 has an outer diameter smaller than the inner diameter of the opening 17 and has an inclined surface on the flange 23 side.

The frame 22 is inserted into the opening 17 from the side of the flange 24 until the flange 23 contacts the wall 16, and a rubber annular packing 25 is mounted between the flange 24 and the wall 16. As a result, it is attached to the opening 17. Inner diameter of packing 25 is flange 24
Of the packing 25 is smaller than the outer diameter of the opening 17.
Larger than the inner diameter of

The frame 22 is provided with a substantially oval opening 26, and a plastic protrusion 27 is provided along one side of a straight line of the opening 26. A plastic lid 31 for closing the opening 26 is provided with a pair of support shafts 32.
The cover 31 is swingably attached to both ends of the protrusion 27, but a portion from the center of the side of the cover 31 opposite to the support shaft 32 to the vicinity of the side near the support shaft 32 is a notch 33. It has become.

A pair of high projections 34 and low projections 35 and 36 are integrated with the lid 31 near the side of the lid 31 opposite to the support shaft 32 and on both sides of the notch 33. It is provided in. On the other hand, in the vicinity of both ends of one side of the straight line of the opening 26 located on the opposite side to the projection 27, the flange 23 is formed.
A pair of plastic pins 37 is attached to the frame 22 from the side surface.
These pins 37 are also inserted into a pair of levers 41 disposed on the surface of the frame 22 on the flange 24 side.

The lever 41 has an L-shaped side surface,
A hemispherical projection 4 is provided at the end of the lever 41 on the side of the frame 22.
2 are provided integrally. The lever 41 is swingably attached to the pin 37 by a screw 43,
3 is covered by a cap 44. A plastic pin 45 is attached to the frame 22 near each lever 41 with a screw 46.

A translucent plate 47 made of silicone rubber or the like is attached to the notch 33 of the lid 31. The portion of the translucent plate 47 that fits the edge of the notch 33 is thick, but the portion that closes the notch 33 is thin. A cross-shaped cut 51 is provided in a thin portion of the translucent plate 47, and the cut 51 forms four elastic pieces 52.

The projections 53 are integrally provided on both sides of the notch 33 in the lid 31, and a support shaft 54 is integrally provided on each projection 53. The bridge-shaped support member 55 made of plastic and straddling the notch 33 is
4 is attached to the projection 53 so as to be able to swing at a certain angle.

In the support member 55, the notch 33 of the lid 31
Are provided with a pair of grooves 56 for fitting and supporting the pair of tubes 19 and the like. The groove 56 has a wide portion close to the entrance of the groove 56 and a narrow portion connected to the wide portion so that the tube 19 can support the tube 19 having a different thickness. ing.

A projection 57 made of plastic is provided on the surface of the frame 22 on the flange 23 side and facing the projection 27.
Is attached. One end of the projection 57, that is, the lid 3
In the vicinity of a portion facing one of the support shafts 32, a frame 2 is provided.
2, and a screw hole 62 extending perpendicular to the surface of the frame 22 and reaching the hole 61 is provided, and a screw 63 screwing with the screw hole 62 is provided. I have.

The maintenance window 21 is mainly provided with a flexible rod-shaped support member 64 made of metal. The base end of the support member 64 has an outer diameter smaller than the inner diameter of the hole 61. Part of the peripheral surface is a columnar portion 65 that is a flat surface. A pin 66 is provided at the tip of the support member 64 in the radial direction.
A plastic support 67 having the same configuration as that of the support member 55 in the vicinity of the groove 56 is rotatably mounted on the pin 66.

That is, the pair of grooves 5 in the support member 55
A pair of grooves 68 having the same shape as 6 is provided in the support portion 67, and the support portion 67 is rotatable around an axis that intersects the axis of the distal end portion of the support member 64. Support member 64
The columnar portion 65 is inserted into the hole 61 and is attached to the projecting portion 57 by pressing the flat surface of the peripheral surface thereof with the screw 63. Since it is detached from the portion 57, it can be attached to and detached from the frame 22 via the protrusion 57.

When, for example, performing artificial respiration of the baby body 14 accommodated in the incubator 11 using the care window 21 of the present embodiment as described above, the support member 64 is bent as shown in FIG. The support part 67 is positioned above the face of the child body 14.
Then, the tube 19 for artificial respiration is inserted into the hood 15 through the opening 26 while the lever 31 is rotated until the lever 41 comes into contact with the pin 45 and the lid 31 opens the opening 26 of the care window 21.

When the frame 22 is attached to the opening 17 of the hood 15 so that the projection 27 is located below, when the lid 31 opens the opening 26 of the care window 21, Since the lid 31 is held below the opening 26 by its own weight, the lid 31 does not hinder the work of inserting the tube 19 from the opening 26 into the hood 15.

Thereafter, the tube 19 is inserted into the groove 6 of the support 67.
8, the tube 19 is supported by the support portion 67.
The tip of the tube 19 is accurately inserted into the mouth of the infant body 14 so that the tube 19 does not compress the lips of the infant body 14 by adjusting the angle of the support part 67 around the pin 66.

Next, the opening 31 of the maintenance window 21 is
Is closed, the lever 41 is rotated until it comes into contact with the projection 34, and the projection 42 of the lever 41 is fitted between the projections 35 and 36, thereby locking the lid 31 in the closed state.

If the tube 19 is inserted into the cut 51 between the elastic pieces 52 of the translucent plate 47 when closing the opening 26 with the lid 31, the elastic pieces 52 are only slightly elastically deformed. Even when the tube 19 passes through the maintenance window 21 with the lid 31 closing the opening 26, the airtightness of the hood 15 is prevented from lowering. Thereafter, the tube 19 is supported by the support member 55 by fitting the tube 19 into the groove 56 of the support member 55.

The above description is an example of the embodiment of the maintenance window and an example of the method of using the window, and other forms and methods of use can be adopted. For example, the tube 19 is supported by fitting the support members 55 and the support portions 67 into the grooves 56 and 68, but other support structures may be used.

In the above-mentioned method of use, the tube 19
The opening 26 of the care window 21 is closed by the lid 31 after the tip of the
If the treatment of inserting the tip of the body into the mouth of the infant body 14 is performed through a care window other than the care window 21 or a treatment window larger than the care window 21, the tube 19 is connected to the care window 2.
After the insertion into the hood 15 through the opening 26 of the first, the opening 26 of the care window 21 may be closed with the lid 31 immediately.

For example, when the tube 19 is to be supported by the support member 64 attached to the bed frame 13,
The hole 61 or the like as the mounting structure of the support member 64 is
3, the support member 64 removed from the care window 21 can be attached to the bed frame 13, so that the support member 64 dedicated to the bed frame 13 is unnecessary. When it is not necessary to insert the tube 19 into the hood 15, the support member 64 may be removed from the care window 21.

Further, in the above description, the tube 19 inserted into the hood 15 from the care window 21 for performing artificial respiration of the baby body 14 is supported by the support members 55 and 64, but in order to obtain an electrocardiogram. The lead wires and the like inserted into the hood 15 from the care window 21 can be supported by the support members 55 and 64. Further, the invention of the present application can be applied to a care window of a medical container other than the incubator 11.

[0036]

According to the medical container care window according to the present invention, the flexible cord-shaped member, particularly the distal end, is located at a desired position in the medical container even at a position separated from the care window toward the inside of the medical container. Because it is easy to hold near the part,
Medical treatment using the cord-shaped member in the medical container can be favorably performed.

On the other hand, when the first support member is attached to another part of the medical container, the first support member removed from the frame can be used, so that the cost of the medical container is low and the medical container is low. Since the first support member can be removed from the frame when the cord-shaped member is not inserted into the inside, treatment through the care window can be performed without any trouble.

In addition, if the support portion is rotatable about an axis intersecting the axis of the distal end portion of the first support member, the medical container can be located at a position separated from the care window toward the inside of the medical container. Since it is easier to hold the flexible cord-shaped member at a desired position inside, particularly near the distal end, medical treatment using the cord-shaped member in the medical container can be performed more favorably.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the present invention, and is a side sectional view taken along a line II of FIG. 2;

FIG. 2 is a front view of one embodiment.

FIG. 3 shows a main part of one embodiment, and corresponds to III in FIG.
FIG. 3 is a side sectional view at a position along a line III.

FIG. 4 shows a main part of one embodiment, and is shown in FIG.
FIG. 4 is a side sectional view taken along a line IV.

FIG. 5 is a side view of one embodiment in use.

FIG. 6 is a side view of a conventional example of the present invention in a use state.

[Explanation of symbols]

 11 Incubator (medical container) 17 Opening 19 Tube (cord-like member) 21 Care window 22 Frame 55 Support member (second support member) 64 Support member (first support member) 67 Support portion

Claims (2)

[Claims] 1. A medical container care window having a frame to be attached to an opening of a medical container, wherein the window is a flexible rod, and a portion of the frame corresponding to the inside of the medical container. A first support member having a base end portion detachably attached thereto and a support portion for supporting a cord-shaped member provided at a distal end portion, corresponding to an outside of the medical container in the frame body; And a second support member for supporting the cord-shaped member, which is attached to a portion to be cleaned. 2. The device according to claim 1, wherein the support portion is rotatable around an axis intersecting with an axis of the tip portion.
The care window for a medical container according to the above.