Holding mount

Abstract

To provide a holding mount capable of excellently holding a medical instrument and easily detaching the held medical instrument.SOLUTION: A holding mount 1 for a medical instrument 100 includes a sheet-like mount body 10 having at least one first holding part 11 for holding the medical instrument 100, and a position changing part 30 movable with respect to the first holding part 11 and having at least one second holding part 31 for holding the medical instrument 100.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present invention relates to a medical instrument holder. [Background technology]

[0002] Long, easily deformable medical instruments such as contrast catheters and guiding catheters are stored in packaging bags while being held by a holder mount, which is equipped with a holding means such as a claw to hold the medical instrument (see, for example, Patent Document 1).

[0003] When the medical instruments are removed from the packaging bag together with the carrier, there is a concern that the carrier may bend and come into contact with an unclean surface. For this reason, it is preferable that the carrier be left in the packaging bag when the medical instruments are removed from the bag. By leaving the carrier in the packaging bag, the medical instruments can be removed from the packaging bag quickly and aseptically. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Application Laid-Open No. 2009-201826 Summary of the Invention [Problem to be solved by the invention]

[0005] When attempting to remove a medical device from a packaging bag, if the medical device is held tightly to the holding mount by a holding means such as a claw, part of the medical device (for example, the shaped portion at the tip of a catheter) is likely to get caught on the holding means, making it difficult to remove just the medical device while leaving the holding mount inside the packaging bag.

[0006] The present invention has been made to solve the above-mentioned problems, and aims to provide a holding board that can hold medical instruments well and that allows the held medical instruments to be easily removed. [Means for solving the problem]

[0007] The above object can be achieved by the invention described in (1) below. (1) The holding board of the present invention is a holding board for medical instruments, characterized in that it has a sheet-like main body having at least one first holding portion that holds the medical instrument, and a position change portion that is movable relative to the first holding portion and has at least one second holding portion that holds the medical instrument. [Effects of the Invention]

[0008] The holding mount described in (1) above can hold a medical instrument well using the first holding part and the second holding part, and the held medical instrument can be easily removed by moving the second holding part relative to the first holding part.

[0009] (2) In the holder board described in (1) above, the position change unit may further include an operating unit connected to at least one of the second holders and operable to operate the second holder. This allows the holder board to easily operate at least one of the second holders collectively using the operating unit, thereby making it easy to remove the medical instruments held by the holder board.

[0010] (3) In the holder mount described in (1) above, the mount body may be curved in a cross section perpendicular to the longitudinal direction in which the medical instrument to be held extends, and may have a high-rigidity portion at at least one end in the longitudinal direction that is higher in rigidity than a low-rigidity portion adjacent to that end, and the first and second holders may be disposed on a curved, concave surface of the mount body. Thus, when the holder mount is bent between the high-rigidity portion and the low-rigidity portion of the mount body, it warps back so that the curved, protruding surface faces away from the other side. As a result, the gaps between the first and second holders widen together, and the medical instrument is released from the first and second holders. This allows the medical instrument held by the holder mount to be easily removed.

[0011] (4) In the holder mount described in (3) above, the mount body may have a plurality of the first holders and a sheet portion to which the first holders are connected, the plurality of first holders are connected to the sheet portion on one side with the medical instrument sandwiched therebetween, and the plurality of second holders are connected to the sheet portion on the other side with the medical instrument sandwiched therebetween, and the high-rigidity portion may be arranged on an end side of the mount body that holds the base side of the medical instrument. In this way, by folding back the high-rigidity portion of the mount body, the hold of the medical instrument by the first and second holders can be released and the high-rigidity portion can be separated from the base of the medical instrument, making the base easier for the surgeon to hold.

[0012] (5) In the holder mount described in (1) above, the position change unit may have a continuous mount that is continuous with the mount body and bendable at a bending portion between the mount body and the continuous mount, and the second holder may be connected to the continuous mount. This allows the holder mount to easily operate at least one second holder at a time by moving the continuous mount relative to the mount body so as to extend the bending portion.

[0013] (6) In the holding mount described in (1) above, the position changing unit may have a separation mount separably connected to the mount body, and the second holding unit may be connected to the separation mount. In this way, by separating the separation mount from the mount body, the holding mount can easily operate the second holding units connected to the separation mount together.

[0014] (7) In the holder mount described in (6) above, the position change unit may have a connecting portion that separably connects the mount main body and the separation mount, thereby enabling the holder mount to connect the mount main body and the separation mount via the connecting portion to hold the medical instrument well, and also allowing the separation mount to be easily separated from the mount main body by separating the connecting portion.

[0015] (8) In the holder mount described in (1) above, the second holder may be a wire. This allows the holder mount to be easily removed by pulling the wire, thereby easily releasing the medical instrument from the first and second holders.

[0016] (9) In the holder mount described in (1) above, the first holder may be a part of the sheet-like portion of the mount body, and the second holder may be a cylindrical body surrounding the first holder. This allows the cylindrical body of the holder mount to be easily removed from the first holder, and therefore the medical instrument can be easily released from the first and second holders. [Brief explanation of the drawings]

[0017] [Figure 1] 1A and 1B are plan views showing a holder board according to a first embodiment, in which (A) shows a state in which a medical instrument is held, and (B) shows a state in which the holding of the medical instrument is released. [Figure 2] 10A and 10B are plan views showing the holding base according to the second embodiment, in which (A) shows the state in which a medical instrument is held, (B) shows the state in which the holding of the medical instrument is released by moving the operating part, and (C) shows the state in which the holding of the medical instrument is released by rotating the operating part. [Figure 3] 10A and 10B are plan views showing a holder board according to a third embodiment, in which (A) shows a state in which a medical instrument is held, and (B) shows a state in which the holding of the medical instrument is released. [Figure 4] 10A and 10B are enlarged perspective views showing a part of a holder board according to a third embodiment, in which (A) shows a state in which a medical instrument is held, and (B) shows a state in which the holding of the medical instrument is released. [Figure 5] 10A and 10B are cross-sectional views showing a holder board according to a third embodiment, in which (A) shows a state in which a medical instrument is held, and (B) shows a state in which the holding of the medical instrument is released. [Figure 6] 10A and 10B are plan views showing a holder board according to a fourth embodiment, in which (A) shows a state in which a medical instrument is held, and (B) shows a state in which the holding of the medical instrument is released. [Figure 7]10A and 10B are plan views showing a holder board according to a fifth embodiment, in which (A) shows a state in which a medical instrument is held, and (B) shows a state in which the holding of the medical instrument is released. [Figure 8] 10A and 10B are plan views showing the connection parts of the holder board according to the fifth embodiment, in which (A) shows the connection parts in a connected state, and (B) shows the connection parts in a separated state. [Figure 9] 10A and 10B are plan views showing a first modified example of the holding board according to the fifth embodiment, in which (A) shows a state in which the connection parts are connected, and (B) shows a state in which the connection parts are separated. [Figure 10] 10A and 10B are plan views showing other modified examples of the holding mount according to the fifth embodiment, where (A) shows a second modified example and (B) shows a third modified example. [Figure 11] 10A and 10B are plan views showing a holder board according to a sixth embodiment, in which (A) shows a state in which a medical instrument is held, and (B) shows a state in which the holding of the medical instrument is released. [Figure 12] 13A and 13B are plan views showing a holder board according to a seventh embodiment, in which (A) shows a state in which a medical instrument is held, and (B) shows a state in which the holding of the medical instrument is released. [Figure 13] FIG. 20 is a plan view showing a fourth modified example of the holding board according to the seventh embodiment. DETAILED DESCRIPTION OF THE INVENTION

[0018] Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the dimensional proportions in the drawings may be exaggerated for convenience of explanation and may differ from the actual proportions. Furthermore, in this specification and drawings, components having substantially the same functions are designated by the same reference numerals, and redundant explanations will be omitted.

[0019] First Embodiment 1, the retaining board 1 according to the first embodiment of the present invention is a sheet-like member that is placed in a packaging bag 110 together with a long medical instrument 100, such as a catheter, such as an intravenous catheter or a guiding catheter, when the medical instrument 100 is individually packaged. The retaining board 1 holds the medical instrument 100 within the packaging bag 110, thereby stabilizing the position of the medical instrument 100 within the packaging bag 110, appropriately maintaining the shape of the medical instrument 100, and suppressing damage to the medical instrument 100. The medical instrument 100 has a base 101 that extends linearly and a shaping portion 102 that is positioned distal to the base 101 and shaped to be curved.

[0020] The holding mount 1 has a mount body 10 having at least one first holding portion 11 and a sheet-like sheet portion 12 to which the first holding portions 11 are connected, and a position change portion 30 having at least one second holding portion 31.

[0021] The sheet 12 is a sheet-like member that holds at least a portion of the medical device 100 and is formed in a substantially rectangular shape. The multiple first holding portions 11 are connected to the sheet 12 at multiple (three in this embodiment) positions aligned on the sheet 12 in the longitudinal direction X (the direction in which the long sides of the rectangle extend) in which the medical device 100 extends. The first holding portions 11 are, for example, claw-like portions formed integrally with the sheet 12 by forming, for example, V-shaped or U-shaped cuts in the sheet that forms the mount body 10. The shape of the first holding portions 11 is not particularly limited as long as the medical device 100 can be sandwiched and held between the sheet 12 and the first holding portions 11. For example, the first holding portions 11 may be formed separately from the sheet 12 and then joined to the sheet 12. The multiple first holding portions 11 protrude in substantially the same direction, from one long side of the mount body 10 to the other long side. The number of first holding portions 11 may be one.

[0022] The position change unit 30 has a plurality of second holding units 31 (three in this embodiment) lined up in the longitudinal direction X, and one operation unit 32 connected to all of the second holding units 31. Each of the second holding units 31 is rotatably connected to a plurality of shaft units 13 formed, for example, by forming cuts or the like in a sheet that forms the sheet unit 12 and deforming it by pushing it out.

[0023] Each second holding portion 31 is, for example, a claw-shaped portion extending from the shaft portion 13 along the surface of the sheet portion 12, and protrudes in approximately the same direction. Each second holding portion 31 is formed independently. The shape of the second holding portion 31 is not particularly limited as long as it can hold the medical device 100 by sandwiching it between itself and the sheet portion 12 of the mount body 10. Each first holding portion 11 is arranged on one side of the position where the base portion 101 of the medical device 100 is to be placed on the sheet portion 12, and each second holding portion 31 is arranged on the other side of the position where the base portion 101 of the medical device 100 is to be placed on the sheet portion 12. There may be only one second holding portion 31.

[0024] The operating unit 32 is a long member, and is connected to all of the second holding units 31. The operating unit 32 is used to simultaneously move all of the second holding units 31 with one operation.

[0025] The mount body 10 and the position change portion 30 are formed, for example, from a sheet of paper or plastic that has a certain thickness so that it can maintain its shape.

[0026] Next, the operation of the holding board 1 according to the first embodiment will be described. As shown in FIG. 1(A), the holding board 1 holds the base 101 of the medical device 100 by sandwiching it between the first holding portion 11, the second holding portion 31, and the sheet portion 12. In this state, when the surgeon grasps the sheet portion 12 with one hand and pulls (or pushes) the operating portion 32 with the other hand, the second holding portions 31 receive force from the operating portion 32 and rotate about the shafts 13, as shown in FIG. 1(B), and the second holding portions 31 release their hold on the base 101. As a result, the medical device 100 is held on only one side of the sheet portion 12 by the first holding portions 11. Therefore, the surgeon can easily pull the medical device 100 out of the packaging bag 110, leaving the holding board 1 inside the packaging bag 110, without catching the shape-imparting portion 102 of the medical device 100 on the second holding portions 31.

[0027] As described above, the holding board 1 according to the first embodiment is a holding board 1 for a medical instrument 100, and includes a sheet-like main board 10 having at least one first holding portion 11 for holding the medical instrument 100, and a position change portion 30 having at least one second holding portion 31 movable relative to the first holding portion 11 for holding the medical instrument 100. This allows the holding board 1 to securely hold the medical instrument 100 using the first holding portion 11 and the second holding portion 31, and also allows the held medical instrument 100 to be easily removed by moving the second holding portion 31 relative to the first holding portion 11. Therefore, the surgeon can easily remove the medical instrument 100 from the packaging bag 110, for example, while leaving the holding board 1 inside the packaging bag 110. The holding board 1 can prevent damage to the shape of the shaping portion 102 of the medical instrument 100 or to the coating. Furthermore, the holding board 1 can shorten the preparation time for a procedure. Furthermore, the holder board 1 can prevent contamination of the medical instrument 100 when it is removed.

[0028] Second Embodiment As shown in FIG. 2, the holding board 1 according to the second embodiment of the present invention differs from the other embodiments in the structure of the position change section 30 including the second holding section 31.

[0029] The holding mount 1 has a mount body 10 including at least one first holding portion 11 and a sheet portion 12, and a position change portion 30 including at least one second holding portion 31. The position change portion 30 has at least one second holding portion 31 lined up in the longitudinal direction X, and one operation portion 32 connected to all of the second holding portions 31. Unlike the first embodiment, the second holding portion 31 is not connected to the mount body 10. The second holding portion 31 is connected to the linear operation portion 32, which is less likely to bend, and is movable together with the operation portion 32. Both ends of the operation portion 32 are inserted into slit-shaped holding holes 14 formed in the sheet portion 12, penetrating the sheet portion 12.

[0030] Next, the operation of the holding board 1 according to the second embodiment will be described. As shown in Fig. 2(A), the holding board 1 holds the base 101 of the medical device 100 by sandwiching it between the first holding part 11, the second holding part 31, and the sheet part 12. In this state, when the surgeon grasps the sheet part 12 with one hand and moves the operating part 32 with the other hand in a direction away from the first holding part 11 and the base 101, the operating part 32 moves along the two holding holes 14, and the multiple second holding parts 31 move together with the operating part 32, as shown in Fig. 2(B). As a result, the second holding parts 31 move in a direction away from the medical device 100, and the holding of the base 101 by the second holding parts 31 is released.

[0031] 2(C), the surgeon may rotate the operating portion 32. This causes the operating portion 32 to rotate within the two holding holes 14, and the multiple second holding portions 31 also rotate and move together with the operating portion 32. As a result, the second holding portions 31 move away from the medical instrument 100, and the second holding portions 31 release their hold on the base portion 101.

[0032] 2(B) and 2(C), the medical device 100 is held on only one side of the sheet part 12 by the multiple first holding parts 11. This allows the surgeon to easily pull the medical device 100 out of the packaging bag 110 while leaving the holding base 1 inside the packaging bag 110, without having to hook the shape-imparting part 102 of the medical device 100 on the second holding part 31.

[0033] As described above, in the second embodiment, the position change unit 30 has the operation unit 32 that is connected to at least one second holding unit 31 and can operate the second holding unit 31. This allows the holding board 1 to easily operate at least one second holding unit 31 together using the operation unit 32, making it possible to easily remove the held medical instrument 100.

[0034] Third Embodiment The holding board 1 according to the third embodiment of the present invention differs from the other embodiments in that the distance between the first holding portion 11 and the second holding portion 31 changes as the sheet portion 12 deforms, as shown in FIGS.

[0035] The holding mount 1 has a mount body 10 having at least one first holding portion 11 and a sheet portion 12, and a position change portion 30 having at least one second holding portion 31, and the second holding portion 31 is connected to the sheet portion 12.

[0036] As shown in Figures 3(A), 4(A), and 5(A), the sheet portion 12 is curved so that the surface on which the first holding portion 11 and the second holding portion 31 are arranged has a concave shape in a cross section perpendicular to the longitudinal direction X in which the medical device 100 it holds extends. The sheet portion 12 also has high-rigidity portions 16 at either one or both ends in the longitudinal direction X, which have higher rigidity than the low-rigidity portion 15 located in the center. The first holding portion 11 and the second holding portion 31 are not located in the high-rigidity portions 16, but are located in the low-rigidity portions 15. The high-rigidity portions 16 have a curved shape in their natural state. The low-rigidity portions 15 may, but do not have to, have a curved shape in their natural state.

[0037] The multiple first holding parts 11 are connected to the sheet part 12 on one side with the medical device 100 sandwiched between them, and the multiple second holding parts 31 are connected to the sheet part 12 on the other side with the medical device 100 sandwiched between them. The multiple first holding parts 11 are arranged side by side in the longitudinal direction X and protrude in approximately the same direction toward the medical device 100. Furthermore, the multiple second holding parts 31 are arranged side by side in the longitudinal direction X and protrude in approximately the same direction toward the medical device 100 from the opposite side of the first holding parts 11 with respect to the medical device 100.

[0038] The plurality of first holding portions 11 are connected to the sheet portion 12 on one side, sandwiching the medical device 100, and the plurality of second holding portions 31 are connected to the sheet portion 12 on the other side, sandwiching the medical device 100. The high-rigidity portion 16 may be disposed on the base portion 101 side of the backing body 10, which is opposite to the shaping portion 102 of the medical device 100.

[0039] The first holding portion 11 and the second holding portion 31 are arranged in pairs so that their protruding tips are close to or in contact with each other. A gap for accommodating the medical device 100 is formed between the pair of first holding portion 11 and second holding portion 31 and the concave surface of the sheet portion 12. The distance between the tip of the first holding portion 11 and the tip of the second holding portion 31 is smaller than the diameter of the base portion 101 of the medical device 100 to prevent the base portion 101 from falling off, but the tip of the first holding portion 11 and the tip of the second holding portion 31 may overlap (not shown).

[0040] Next, the operation of the holding board 1 according to the third embodiment will be described. As shown in Figures 3(A), 4(A), and 5(A), the holding board 1 holds the base 101 of the medical device 100 by sandwiching it between the pair of first holding section 11 and second holding section 31 and the concave surface of the board body 10. Next, the surgeon exposes the high-rigidity section 16 from the packaging bag 110, and as shown in Figures 3(B), 4(B), and 5(B), folds the high-rigidity section 16 to the back side of the low-rigidity section 15, where the first holding section 11 and second holding section 31 are not located. As a result, the sheet 12 warps so that its curved, concave surface becomes convex, and the gap between the tip of the first holding section 11 and the tip of the second holding section 31 becomes larger than the diameter of the base 101. As a result, the base 101 is released from the first holding part 11 and the second holding part 31. This allows the surgeon to easily pull out the medical device 100 from the packaging bag 110 without catching the shape-imparting part 102 of the medical device 100 on the first holding part 11 and the second holding part 31, while leaving the holding base 1 inside the packaging bag 110.

[0041] As described above, in the third embodiment, the mount body 10 is curved in a cross section perpendicular to the longitudinal direction X along which the medical device 100 to be held extends, and has a high-rigidity portion 16 at at least one end in the longitudinal direction X that is higher in rigidity than the low-rigidity portion 15 adjacent to that end, and the first holding portion 11 and the second holding portion 31 are arranged on the curved, concave surface of the mount body 10. As a result, when the holding board 1 is bent between the high-rigidity portion 16 and the low-rigidity portion 15 of the mount body 10, it warps back so that the curved, convex surface is on the opposite side. As a result, the gap or overlapping portion between the first holding portion 11 and the second holding portion 31 widens, and the holding of the medical device 100 by the first holding portion 11 and the second holding portion 31 is released. This allows the medical device 100 held by the holding board 1 to be easily removed.

[0042] Furthermore, the mount body 10 has a plurality of first retaining sections 11 and a sheet section 12 to which the first retaining sections 11 are connected, the plurality of first retaining sections 11 being connected to the sheet section 12 on one side with the medical device 100 sandwiched between them, the plurality of second retaining sections 31 being connected to the sheet section 12 on the other side with the medical device 100 sandwiched between them, and the high rigidity section 16 being arranged on the end side of the mount body 10 that holds the base 101 side of the medical device 100. As a result, by folding back the high rigidity section 16 of the mount body 10, the hold of the medical device 100 by the first retaining sections 11 and the second retaining sections 31 is released, and the high rigidity section 16 is separated from the base 101 of the medical device 100, making it easier for the surgeon to hold the base 101.

[0043] <Fourth embodiment> The holding board 1 according to the fourth embodiment of the present invention differs from the other embodiments in that the second holding portion 31 is connected to a continuous board 33 that is continuous with the board main body 10, as shown in FIG.

[0044] The holding mount 1 has a mount main body 10 having at least one first holding portion 11 and a sheet portion 12, and a position change portion 30. The position change portion 30 has a continuous mount 33 that is continuous with the mount main body 10 and has at least one second holding portion 31. In this embodiment, the continuous mount 33 has a first continuous mount 34 that is continuous with the mount main body 10, and a second continuous mount 35 that is continuous with the first continuous mount 34. The second holding portion 31 is formed on the second continuous mount 35, but may also be formed on the first continuous mount 34. When the second holding portion 31 is formed on the first continuous mount 34, the second continuous mount 35 is optional.

[0045] The holder board 1 has a first folded portion 36 between the mount main body 10 and the first continuous mount 34, and a second folded portion 37 between the first continuous mount 34 and the second continuous mount 35. That is, the mount main body 10, the first continuous mount 34, and the second continuous mount 35 are formed by folding a single sheet-like member. The first folded portion 36 and the second folded portion 37 are folded in opposite directions. The first continuous mount 34 overlaps the mount main body 10, and the second continuous mount 35 overlaps the first continuous mount 34. When the mount main body 10, the first continuous mount 34, and the second continuous mount 35 are overlapped, the multiple first holders 11 are arranged on one side of the mount main body 10 with the medical device 100 sandwiched therebetween, and the multiple second holders 31 are arranged on the second continuous mount 35 with the medical device 100 sandwiched therebetween. The multiple first holding parts 11 are arranged side by side in the longitudinal direction X and protrude in approximately the same direction toward the medical device 100. Furthermore, the multiple second holding parts 31 are arranged side by side in the longitudinal direction X and protrude in approximately the same direction toward the medical device 100 from the opposite side of the first holding parts 11 with respect to the medical device 100.

[0046] Next, the operation of the holding board 1 according to the fourth embodiment will be described. As shown in FIG. 6(A), the retaining board 1 holds the base 101 of the medical device 100 by sandwiching it between the first retaining portion 11 and the sheet portion 12 and between the second retaining portion 31 and the sheet portion 12. In this state, the surgeon deforms the first bent portion 36 and the second bent portion 37 to straighten the folds, as shown in FIG. 6(B). This causes the second retaining portion 31 to separate from the first retaining portion 11. As a result, the second retaining portion 31 releases the retention of the base 101. The medical device 100 is now held on only one side of the sheet portion 12 of the mount body 10 by the multiple first retaining portions 11. Therefore, the surgeon can easily pull the medical device 100 out of the packaging bag 110, leaving the retaining board 1 inside, without catching the shaping portion 102 of the medical device 100 on the second retaining portion 31.

[0047] As described above, in the fourth embodiment, the position changing unit 30 has the continuous mount 33 that is continuous with the mount main body 10 and can be folded at the first folding portion 36 between the mount main body 10 and the continuous mount 33, and the second holding unit 31 is connected to the continuous mount 33. As a result, the holding mount 1 can easily operate at least one second holding unit 31 at a time by moving the continuous mount 33 relative to the mount main body 10 so as to extend the first folding portion 36.

[0048] Fifth Embodiment The holding board 1 according to the fifth embodiment of the present invention differs from the other embodiments in that the second holding portion 31 is connected to a separation board 38 that can be separated from the board main body 10, as shown in Figures 7 and 8.

[0049] The holding mount 1 has a mount body 10 having at least one first holding portion 11 and a sheet portion 12, and a position change portion 30. The position change portion 30 has a separation mount 38 detachably connected to the mount body 10, and at least one connection portion 40 detachably connecting the mount body 10 and the separation mount 38.

[0050] The separation mount is a sheet-like member that is independent from the holding mount 1. A plurality of second holding portions 31 are connected to the separation mount .

[0051] The connecting portions 40 are arranged on both ends of the adjacent edges of the holding mount 1 and the separable mount 38. The number of connecting portions 40 is not particularly limited. Each connecting portion 40 has a first connecting portion 41 arranged on the mount main body 10 and a second connecting portion 42 arranged on the separable mount 38. The first connecting portion 41 and the second connecting portion 42 are not particularly limited as long as they can be connected and separated. However, they are preferably formed from sheet-like members that form the mount main body 10 and the separable mount 38. For example, as shown in FIG. 8, they are formed in a hook shape that can be connected by hooking onto each other. The first connecting portion 41 and the second connecting portion 42 may be slit-shaped holes and protrusions that can fit into the holes, as in a first modified example shown in FIG. 9.

[0052] When the mount main body 10 and the separable mount 38 are connected by the connecting portion 40, the multiple first holding portions 11 are arranged on one side of the mount main body 10 with the medical device 100 sandwiched therebetween, and the multiple second holding portions 31 are arranged on the other side of the separable mount 38 with the medical device 100 sandwiched therebetween. The multiple first holding portions 11 are arranged side by side in the longitudinal direction X and protrude in approximately the same direction toward the medical device 100. Furthermore, the multiple second holding portions 31 are arranged side by side in the longitudinal direction X and protrude in approximately the same direction toward the medical device 100 from the opposite side of the first holding portions 11 with respect to the medical device 100.

[0053] Next, the operation of the holding board 1 according to the fifth embodiment will be described. As shown in FIGS. 7(A) and 8(A), the holding board 1 holds the base 101 of the medical device 100 between the first holding part 11 and the sheet part 12 (or the sheet-like portion of the separable board 38) and between the second holding part 31 and the sheet part 12 (or the sheet-like portion of the separable board 38). In this state, the surgeon grasps and separates the first connecting part 41 and the second connecting part 42, as shown in FIGS. 7(B) and 8(B), and moves the second holding part 31 away from the first holding part 11. As a result, the second holding part 31 releases the hold of the base 101. The medical device 100 is now held on only one side of the sheet part 12 by the multiple first holding parts 11. Therefore, the surgeon can easily pull out the medical device 100 from the packaging bag 110 without hooking the shape-imparting portion 102 of the medical device 100 onto the second holding portion 31, while leaving at least a portion of the holding base 1 inside the packaging bag 110.

[0054] In a second modified example shown in FIG. 10(A), the packaging bag 110 containing the holding mount 1 is wider on the side located on the base end side of the medical device 100. This makes it easy for the surgeon to separate the separable mount 38 from the mount main body 10 inside the packaging bag 110. In a third modified example shown in FIG. 10(B), the packaging bag 110 containing the holding mount 1 is rectangular, and the end of the holding mount 1 located on the base end side of the medical device 100 may be narrowed. This makes it easy for the surgeon to separate the separable mount 38 from the mount main body 10 inside the rectangular packaging bag 110. The modified example shown in FIG. 10 may be applied to other embodiments.

[0055] As another modification, the mount body 10 and the separable mount 38 may be formed from a common sheet-like member and separably connected by easily breakable connecting portions such as perforations or grooves.

[0056] As described above, in the fifth embodiment, the position change unit 30 has the separation mount 38 detachably connected to the mount main body 10, and the second holding unit 31 is connected to the separation mount 38. As a result, by separating the separation mount 38 from the mount main body 10, the holding mount 1 can easily operate the second holding units 31 connected to the separation mount 38 all at once.

[0057] The position change unit 30 also has a connection part 40 that separably connects the mount main body 10 and the separation mount 38. As a result, the holding mount 1 can connect the mount main body 10 and the separation mount 38 via the connection part 40 to favorably hold the medical device 100, and by separating the connection part 40, the separation mount 38 can be easily separated from the mount main body 10.

[0058] Sixth Embodiment As shown in FIG. 11, the holding board 1 according to the sixth embodiment of the present invention differs from the other embodiments in that the second holding portion 31 is a wire rod.

[0059] The holding paper 1 has a sheet-like holding paper main body 10 having a first holding portion 11 which is at least one hole, and a position change portion 30 having a second holding portion which is a flexible wire that can be separated from the holding paper main body 10.

[0060] The plurality of first holding portions 11, which are holes, are arranged on both sides of the base 101 of the medical device 100 placed on the mount body 10, with at least one on each side. The wire passes through the holes and is arranged in a spiral shape so as to surround the medical device 100, thereby holding the medical device 100 to the mount body 10. Note that the first holding portions 11 do not have to be holes, and may be, for example, an adhesive or the like that can be easily peeled off when a force is applied.

[0061] Next, the operation of the holding board 1 according to the sixth embodiment will be described. As shown in FIG. 11(A), the holding board 1 holds the base 101 of the medical device 100 to the sheet 12 of the board body 10 by the second holding portion 31, which is a wire passing through the first holding portion 11, which is a hole. In this state, as shown in FIG. 11(B), the surgeon grasps the sheet 12 with one hand and grasps and pulls one end of the second holding portion 31, which is a wire, with the other hand. This causes the wire to come out of the hole, and the second holding portion 31 separates from the first holding portion 11. As a result, the hold of the base 101 by the second holding portion 31, which is a wire, is released. Therefore, the surgeon can easily pull the medical device 100 out of the packaging bag 110 without catching the shaping portion 102 of the medical device 100 on the first holding portion 11 or the second holding portion 31, while leaving at least a portion of the holding board 1 inside the packaging bag 110.

[0062] As described above, in the sixth embodiment, the second holding part 31 is a wire. This allows the holding board 1 to be easily removed by pulling the wire, and therefore the holding of the medical device 100 by the first holding part 11 and the second holding part 31 can be easily released.

[0063] Seventh Embodiment As shown in FIG. 12, the holding board 1 according to the seventh embodiment of the present invention differs from the other embodiments in that the second holding portion 31 is a cylindrical body.

[0064] The holding board 1 has a board body 10 having a first holding portion 11 that holds the base 101 of the medical device 100, and a position change portion 30 that has a second holding portion 31 that is a cylindrical body that surrounds the first holding portion 11.

[0065] The second holding portion 31, which is a cylinder, is preferably formed from a flexible, transparent resin material. The second holding portion 31 is preferably a thin, sheet-like bag having an opening 39 at one end so that it can accommodate the first holding portion 11, which holds the base 101 of the mount main body 10. The first holding portion 11 is the portion of the sheet-like mount main body 10 that is accommodated by the second holding portion 31. The end of the second holding portion 31 opposite the opening 39 is preferably closed, but may be open. It is preferable that the second holding portion 31 does not accommodate the portion that holds the shaping portion 102 of the mount main body 10.

[0066] Next, the operation of the holding board 1 according to the seventh embodiment will be described. As shown in FIG. 12(A), the holding board 1 holds the base 101 of the medical device 100 by sandwiching it between the first holding portion 11 of the board main body 10 and the second holding portion 31 surrounding the first holding portion 11. As shown in FIG. 12(B), while holding the board main body 10 inside the packaging bag 110, the surgeon grasps the portion of the sheet portion 12 that is not covered by the second holding portion 31 with one hand and grasps and pulls the second holding portion 31 with the other hand. This causes the cylindrical second holding portion 31 to separate from the first holding portion 11 of the board main body 10, releasing the hold on the base 101. Therefore, the surgeon can easily pull the medical device 100 out of the packaging bag 110 without catching the shaping portion 102 of the medical device 100 on the first holding portion 11 or the second holding portion 31, leaving at least a portion of the holding board 1 inside the packaging bag 110.

[0067] As in a fourth modified example shown in FIG. 13 , the first holding portion 11, which is located at one end of the mount body 10 and holds the base 101, may be formed with a width narrower than the wide portion 43, which is located at the other end of the mount body 10 and holds the shape-imparting portion 102. The width of the second holding portion 31, which is a cylinder, is greater than the width of the first holding portion 11 and smaller than the width of the wide portion 43. This allows the wide portion 43 to protect the shape-imparting portion 102 of the medical device 100, while reducing the size of the first holding portion 11 and the second holding portion 31, thereby reducing resources. Furthermore, the narrow width of the second holding portion 31 improves the holding force of the medical device 100 by the second holding portion 31, and can prevent the medical device 100 from moving within the packaging bag 110 during transportation.

[0068] As described above, in the seventh embodiment, the first holding portion 11 is part of the sheet-like portion of the mount body 10, and the second holding portion 31 is a cylindrical body that surrounds the first holding portion 11. This allows the cylindrical body of the holder mount 1 to be easily removed from the first holding portion 11, and therefore the holding of the medical device 100 by the first holding portion 11 and the second holding portion 31 can be easily released.

[0069] The present invention is not limited to the above-described embodiment, and various modifications can be made by those skilled in the art within the technical spirit of the present invention. For example, the medical device 100 may be a device other than a catheter, such as a guidewire, as long as it is a long medical device. [Explanation of symbols]

[0070] 1. Holder 10 Mounting board 11 1st holding part 12 Seat section 15 Low rigidity part 16 High rigidity part 30 Position change section 31 Second holding part 32 Operation section 33 Continuous mount 34 First continuous mount 35 Second consecutive mount 36 First bending part (bending part) 37 Second bending section 38 Separation mount 39 Opening 40 Connection 41 First connection part 42 Second connection part 100 Medical equipment 101 Base 102 Shape imparting unit 110 Packaging bags

Claims

1. A medical instrument holder, a sheet-like mount body having at least one first holding portion for holding a medical instrument; a position change section having at least one second holding section movable relative to the first holding section for holding the medical instrument.

2. The holder board according to claim 1 , wherein the position changing unit further includes an operating unit connected to at least one of the second holding units and operable to operate the second holding unit.

3. the mount body is curved in a cross section perpendicular to a longitudinal direction in which the medical instrument to be held extends, and has a high-rigidity portion at at least one end in the longitudinal direction, the high-rigidity portion having higher rigidity than a low-rigidity portion located in a central portion in the longitudinal direction; The holder board according to claim 1 , wherein the first holding portion and the second holding portion are arranged on a curved, concave surface of the holder board body.

4. the mount body has a plurality of the first holding portions and a sheet portion to which the first holding portions are connected, the first holding parts are connected to the sheet part on one side with the medical device sandwiched therebetween, and the second holding parts are connected to the sheet part on the other side with the medical device sandwiched therebetween, 4. The holder mount according to claim 3, wherein the high-rigidity portion is disposed on an end side of the mount body that holds the base side of the medical instrument.

5. The position change unit A continuous mount is provided on the mount body, The continuous mount is bendable at a folding portion between the mount body and the continuous mount, The holder board according to claim 1 , wherein the second holder is connected to the continuous board.

6. the position change unit has a separation mount connected to the mount main body so as to be separable from the separation mount, The holding board according to claim 1 , wherein the second holding portion is connected to the separation board.

7. The holding mount according to claim 6 , wherein the position changing section has a connecting section that separably connects the mount body and the separation mount.

8. The holder board according to claim 1 , wherein the second holder is a wire rod.

9. The holder mount according to claim 1 , wherein the first holding portion is a part of the sheet-like portion of the mount body, and the second holding portion is a cylindrical body surrounding the first holding portion.

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