Syringe holder and packaging body

Abstract

The present invention is provided with a base plate part and a cylindrical part which is formed in a cylindrical shape so that the axial direction is along the plate thickness direction of the base plate part and through which a syringe can be inserted from one side toward the other side in the axial direction, the syringe having a cylindrical syringe main body and a flange part protruding radially outward from the syringe main body, the cylindrical portion has a flange support portion that supports the flange portion of the syringe inserted therethrough from the other side in the axial direction, and a flange contact portion that is disposed on one side in the axial direction and radially outward from the flange support portion and that can come into contact with the flange portion supported by the flange support portion in the radial direction.

Description

[0001] Cross-references of related applications

[0002] This application claims the priority based on Japanese Patent Application No. 2022-110458, the disclosure of which is incorporated by reference into the description of the present application specification. Technical Field

[0003] The present invention relates to a syringe holder for holding a syringe and a package having the syringe holder. Background Art

[0004] As the syringe holder, for example, there is a nesting plate described in Patent Document 1. The outer shape of the nesting plate is roughly rectangular. The nesting plate has a plurality of embedded cylinders. The embedded cylinders are hollow cylinders that penetrate the nesting plate.

[0005] By using the nesting plate, the syringe barrel as the syringe having a flange provided on the outer peripheral portion of the base end opening is inserted into the embedded barrel and suspended. Specifically, the syringe barrel is inserted into the embedded barrel from its front end in a freely insertable and detachable manner, and is suspended by being locked to the embedded barrel by the flange. In addition, the nesting plate is placed on a shelf of a plastic container body having an opening on the upper surface, thereby assembling a syringe barrel storage container. Furthermore, the syringe barrel storage container, which has been sterilized in a sealed state, is transported to a factory for filling medicines.

[0006] Prior art literature

[0007] Patent Literature

[0008] Patent Document 1: International Publication No. 2014 / 049712

[0009] Therefore, for example, in order to accurately fill the medicine into the syringe inserted into the embedded cylinder, the syringe is required to be positioned with high precision relative to the embedded cylinder. However, in the above-mentioned Patent Document 1, the inner diameter of the embedded cylinder is larger than the outer diameter of the main body of the syringe. Therefore, when the syringe is inserted into the embedded cylinder and carried in a suspended state by being locked by the flange, it moves in the embedded cylinder due to vibration during transportation. Therefore, there is a problem of misalignment of the syringe relative to the embedded cylinder. Summary of the invention

[0010] Technical problem to be solved by the invention

[0011] Therefore, an object of the present disclosure is to provide a syringe holder capable of accurately positioning a syringe relative to a barrel, and a package including the syringe holder.

[0012] Technical solutions for solving technical problems

[0013] The present invention is a syringe holder, comprising a plate-shaped substrate portion and a barrel portion, wherein the barrel portion is formed into a cylindrical shape in an axial direction along the plate thickness direction of the substrate portion and is configured to enable a syringe to be inserted from one side of the axial direction to the other side, wherein the syringe comprises a cylindrical syringe body and a flange portion protruding radially outward from the outer peripheral surface of the syringe body, the barrel portion having a flange supporting portion for supporting the flange portion in the inserted syringe from the other side of the axial direction, and a flange abutting portion which is arranged at a position closer to one side of the axial direction and radially outward than the flange supporting portion and is configured to be able to abut against the flange portion supported by the flange supporting portion in the radial direction.

[0014] In addition, in the syringe holder, the barrel may include a syringe abutment portion.

[0015] The syringe abutment portion is arranged on the other side in the axial direction and radially inward of the flange support portion, and is configured to be able to abut against a portion of the syringe body on the other side in the axial direction than the flange portion and in the vicinity of the flange portion.

[0016] In the syringe holder, the syringe body may include a cylindrical main body portion for storing liquid.

[0017] The syringe has a large diameter portion that is disposed at the front end portion of the main body and is larger than the main body in the radial direction.

[0018] The cylindrical portion has a large-diameter guide portion for guiding the large-diameter portion toward the inner side in the radial direction.

[0019] The large-diameter guide portion is disposed on the other side in the axial direction relative to the syringe abutment portion, and is configured to have a smaller diameter from the other side in the axial direction toward one side.

[0020] In addition, in the syringe holder, the barrel may also have a flange guide portion that guides the flange portion toward the radial inner side, and the flange guide portion is arranged at a position closer to the axial side and the radial outer side than the flange abutment portion, and is constructed to have a smaller diameter from one side of the axial direction toward the other side.

[0021] Furthermore, the present disclosure is a package including the syringe holder, the syringe, and a container body that accommodates the syringe holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a perspective view of a packaging body according to one embodiment of the present disclosure.

[0023] Figure 2 It is a top view of the syringe holder of the same embodiment.

[0024] Figure 3 This is a cross-sectional view of the syringe holder according to the embodiment, taken along line III-III.

[0025] Figure 4 is an enlarged sectional view of a syringe holder according to the same embodiment. Figure 3 An enlarged cross-sectional view of the IV enclosed portion.

[0026] Figure 5 This is an enlarged cross-sectional view of a package body according to the same embodiment.

[0027] Figure 6 This is an enlarged cross-sectional view of the syringe holder according to the same embodiment, and is a view showing a state in which the syringe is shaken.

[0028] Figure 7 This is an enlarged cross-sectional view of the syringe holder according to the embodiment, and is a view showing a state in which the main body portion and the syringe abutment portion are in contact with each other.

[0029] Figure 8 This is an enlarged cross-sectional view of the syringe holder according to the same embodiment, and is a view showing a state in which the protective cap is removed from the barrel.

[0030] Fig. 9 This is a perspective view of a syringe holder in a different form from the above-mentioned embodiment.

[0031] Fig.10 yes Fig. 9 A cross-sectional view of a syringe holder is shown.

[0032] Fig.11 are cross-sectional views of syringe holders of different configurations.

[0033] Fig.12 It is a longitudinal cross-sectional view of a syringe holder of different forms.

[0034] Fig.13 It is a longitudinal cross-sectional view of a syringe holder of different forms.

[0035] Fig.14 are cross-sectional views of syringe holders of different configurations.

[0036] Fig.15 is with Fig.14 A longitudinal sectional view of a syringe holder of the same form. DETAILED DESCRIPTION

[0037] The following is based on Figures 1 to 8 One embodiment of the present disclosure will be described.

[0038] In the following description, the direction in which the syringe 2 is inserted and removed from the syringe holder 5 is defined as the "axial direction Y". In addition, the direction orthogonal to the axial direction Y is defined as the "radial direction". Furthermore, the direction around the axial direction Y is defined as the "circumferential direction". Figure 1 As shown, the radial direction includes the mutually orthogonal lateral X and longitudinal Z directions. Figure 1 As one side, the upper side of Figure 1 The lower side in the middle serves as the other side.

[0039] Figure 1 A package 1 is shown. The package 1 is used when transporting while holding a syringe 2. The package 1 includes: a syringe 2, a syringe storage container 3, and a protective film 4. Here, the package 1 is transported in an inverted posture described later. Therefore, when the package 1 is in an inverted posture, it is necessary to prevent the syringe 2 from falling off the package 1. Therefore, the package 1 has at least a protective film 4. In addition, when assembling the package 1 of this embodiment, a protective cover (not shown) and a sterilization bag (not shown) described later are used. Therefore, the package 1 of this embodiment has a protective cover and a sterilization bag.

[0040] The syringe 2 is used to inject or draw liquid. Figure 1 , 5 As shown, the syringe 2 has a cylindrical syringe body 20, a protective cap 21 covering the front end of the syringe body 20, and a flange 22 provided on the outer peripheral surface of the syringe body 20. In addition, the syringe 2 of this embodiment has an injection needle 204 fixed to the front end of the syringe body 20.

[0041] The syringe body 20 is a device for storing and discharging liquid. The syringe body 20 has rigidity. The syringe body 20 is made of, for example, glass or hard resin (such as plastic) whose interior is visible. Figure 5 As shown, the syringe body 20 includes: a main body portion 200 for storing liquid; a holding portion 202 for holding an injection needle 204 for discharging liquid; and a peripheral cylindrical portion 203 formed around the holding portion 202 .

[0042] The main body 200 is cylindrical. Therefore, in addition to the inner circumferential surface and the outer circumferential surface, the main body 200 also has one end and the other end in the axial direction Y. The main body 200 of this embodiment is cylindrical. In addition, the radial length of the main body 200 at each position in the axial direction Y is constant. Therefore, in the main body 200 of this embodiment, the inner circumferential surface and the outer circumferential surface extend along the axial direction Y. One end (hereinafter referred to as the "base end") of the main body 200 in the axial direction Y is open. The other end (hereinafter referred to as the "front end") of the main body 200 in the axial direction Y is closed except for the part for inserting the injection needle 204. Therefore, the main body 200 can be filled with liquid from one side of the axial direction Y. The main body 200 of this embodiment has a liquid filling part (not numbered) as a part for filling the liquid medicine as a liquid. Specifically, the liquid filling part is the part of the main body 200 from the liquid surface of the filled liquid medicine to the front end. The main body 200 is filled with the drug solution so that the length of the drug solution filling portion in the axial direction Y is shorter than the separation distance between the front end of the main body 200 and a flange portion 22 described later.

[0043] The holding portion 202 is provided at the front end of the main body 200. The holding portion 202 is configured to be cylindrical and extends in the axial direction Y. The inside of the holding portion 202 communicates with the portion of the front end of the main body 200 for inserting the injection needle 204, and is thus communicated with the inside of the cylindrical main body 200. In addition, the holding portion 202 is shorter in the axial direction Y than the main body 200 and has a smaller diameter.

[0044] The surrounding cylinder 203 is formed in a cylindrical shape. The inner diameter of the surrounding cylinder 203 is larger than the outer diameter of the holding portion 202. Figure 5 As shown, the peripheral tube portion 203 is provided at the front end of the main body 200 so as to surround the retaining portion 202 in the radial direction. The outer diameter of the peripheral tube portion 203 of this embodiment is smaller than the outer diameter of the main body 200. In addition, the peripheral tube portion 203 is shorter than the retaining portion 202 in the axial direction Y.

[0045] like Figure 7 As shown, the syringe body 20 has an abutment portion 201. The abutment portion 201 is a portion that is closer to the other side of the axial direction Y than the flange portion 22 described later. Specifically, the abutment portion 201 is a portion that is closer to the other side of the axial direction Y than the flange portion 22, and abuts against the syringe abutment portion 671 when the syringe 2 inserted into the barrel 61 moves in the barrel 61. The abutment portion 201 is a portion of the outer peripheral surface of the main body 200 that is located near the flange portion 22. Specifically, the abutment portion 201 is an area between the drug solution filling portion of the main body 200 and the flange portion 22. Therefore, the abutment portion 201 is arranged on the side that is closer to the axial direction Y than the drug solution filling portion. In addition, the abutment portion 201 is formed on the entire circumference of the outer peripheral surface of the main body 200.

[0046] The injection needle 204 is inserted into the holding part 202 . Therefore, the liquid stored in the syringe body 20 is discharged from the syringe body 20 via the injection needle 204 inserted into the holding part 202 communicating from the front end of the body 200 .

[0047] like Figure 1 , 5 As shown in FIG. 1 , the protective cap 21 is configured as a bottomed cylindrical shape with the other side of the axial direction Y, that is, the front end portion being closed. The protective cap 21 of this embodiment is mounted on the surrounding cylindrical portion 203 in a state of covering the injection needle 204 from the axial direction Y and the circumferential direction, thereby covering the front end portion of the syringe body 20. Figure 1 As shown in FIG. 1 , the protective cap 21 is arranged at a position closer to the front end side than the syringe body 20 in the axial direction Y. Figure 5 , 8 As shown in the figure, the protective cap 21 is configured to be larger than the syringe body 20 in the radial direction. Therefore, the base end portion (not numbered) of the protective cap 21 is arranged at a position further radially outward than the syringe body 20. In the present embodiment, the protective cap 21 is configured as a large diameter portion (not numbered). The large diameter portion is configured to be larger in diameter than the main body 200. The large diameter portion is arranged at the front end of the main body 200. Therefore, the large diameter portion is arranged at a position further on the other side of the axial direction Y than the portion near the flange portion 22, that is, the abutment portion 201.

[0048] The protective cap 21 includes: a cylindrical needle protection part (not numbered) covering the injection needle 204 from the outer diameter side; and a protective cap body (not numbered) protecting the injection needle 204 from at least the other side of the axial direction Y. The protective cap body is attached to the needle protection part. The outer diameter of the needle protection part is larger than the outer diameter of the main body 200. The needle protection part is attached to the surrounding cylindrical part 203, and is thus arranged at the front end of the main body 200. The needle protection part and the syringe body 20 move relative to each other in the axial direction Y, whereby the needle protection part changes from a state where the injection needle 204 is stored in the needle protection part to a state where the injection needle 204 protrudes from the needle protection part. Therefore, in the state where the injection needle 204 is stored, the needle protection part can prevent the injection needle 204 from accidentally piercing the skin of a person. The protective cap body is configured as a bottomed cylindrical shape. The inner diameter of the protective cap body is larger than the outer diameter of the needle protection part. In this embodiment, the needle protection part is inserted into the protective cap body before use. Thus, the injection needle 204 is prevented from protruding from the needle protection part.

[0049] like Figure 1 , 5As shown in Figures 1 to 7, the flange 22 protrudes radially outward from the outer peripheral surface of the syringe body 20. Therefore, the flange 22 is larger in diameter than the syringe body 20. The flange 22 of this embodiment is arranged in the radial direction. In addition, the flange 22 is arranged at a position closer to the base end than the protective cap 21. The flange 22 of this embodiment is arranged at the base end of the main body 200. Therefore, the flange 22 is shorter than the syringe body 20 in the axial direction Y. Figure 5 As shown, the flange portion 22 includes: a flange front end portion 220 arranged on the front end side; a flange edge portion 221 arranged on the side closer to the axial direction Y than the flange front end portion 220; and a flange base end portion (not numbered) arranged on the base end side. Moreover, the flange portion 22 of the present embodiment is arranged in the entire circumferential area. Therefore, the flange front end portion 220 and the flange base end portion are configured as a surface extending in the radial and circumferential directions. The flange edge portion 221 is arranged at a position closer to the radial outside of the syringe 2 than the flange front end portion 220 and the flange base end portion. In addition, as Figure 1 As shown, the flange portion 22 of this embodiment is configured so that the lateral direction X is longer than the longitudinal direction Z. Figure 5 As shown, the flange portion 22 has a larger diameter than the protective cap 21. In addition, the flange portion 22 is arranged at a position closer to the base end side of the main body portion 200 than the protective cap 21 configured as a large diameter portion.

[0050] like Figure 1 As shown, the syringe storage container 3 includes a syringe holder 5 for holding the syringe 2 and a container body 8 for storing the syringe holder 5 .

[0051] The syringe holder 5 includes a holding body 6 and a peripheral portion 7 .

[0052] The holding body 6 is a portion for holding the syringe 2 in the syringe holder 5. The holding body 6 has a base plate portion 60 and a cylindrical portion 61.

[0053] The base plate portion 60 is formed in a plate shape (specifically, a flat plate shape). Figure 1 , 3 The substrate portion 60 shown in FIG. 1 is configured such that the plate thickness direction is aligned with the axial direction Y. Figure 3 As shown, the substrate portion 60 has a surface 600 and a back surface 601. The substrate portion 60 of this embodiment is a rectangular plate extending in the longitudinal direction Z and the transverse direction X. Specifically, as shown in FIG. Figure 2 As shown, the base plate portion 60 is configured with the longitudinal direction Z as the short side and the lateral direction X as the long side.

[0054] The barrel 61 is a portion for inserting the syringe 2. Therefore, the barrel 61 is configured to be a barrel (specifically, a cylindrical shape) having a larger diameter than the syringe 2. Figure 5 As shown, the barrel portion 61 of the present embodiment is shorter in the axial direction Y than the syringe 2 .

[0055] The cylinder portion 61 is arranged to penetrate the base plate portion 60 in the plate thickness direction. Figure 3 As shown, in a state where the axial direction Y is aligned with the plate thickness direction of the base plate portion 60, the cylinder portion 61 of the present embodiment extends from a surface on one side in the plate thickness direction of the base plate portion 60 (specifically, the surface 600) along the axial direction Y and protrudes from a surface on the other side (specifically, the back surface 601). Therefore, the length of the cylinder portion 61 in the axial direction Y of the present embodiment is longer than the length of the base plate portion 60 in the plate thickness direction.

[0056] In this embodiment, a plurality of cylinders 61 are disposed on the substrate 60. Specifically, Figure 2 , 3 As shown in the figure, 10 barrels 61 are arranged in the horizontal direction X. In addition, 10 barrels 61 are arranged in a row in the vertical direction Z. Therefore, 100 barrels 61 are arranged on the base plate 60. Therefore, the syringe holder 5 of this embodiment can hold a plurality of syringes 2. In this embodiment, all barrels 61 have the same structure. Therefore, in the following, one barrel 61 among the plurality of barrels 61 is described, and this description also serves as a description of the other barrels 61.

[0057] In addition, Figure 2 The column of the cylinder 61 located at the bottom side in the longitudinal direction Z is the first column, and is arranged in parallel with the second column, the third column, etc. in the longitudinal direction Z toward the upper side of the longitudinal direction Z. In the second column of the present embodiment, the cylinder 61 located at the left end is arranged further to the left than the cylinder 61 located at the left end of the first column. Specifically, the cylinder 61 at the left end of the second column is arranged at a position offset to the left from the cylinder 61 at the left end of the first column by a distance equivalent to half the center distance between adjacent cylinders 61 in the transverse direction X. In the present embodiment, the cylinder 61 at the left end of the even-numbered columns from the first column to the tenth column is arranged half the distance to the left than the cylinder 61 at the left end of the odd-numbered columns. On the other hand, the cylinder 61 at the right end of the odd-numbered columns is arranged half the distance to the right than the cylinder 61 at the right end of the even-numbered columns. As Figure 2 As shown, in the present embodiment, the cylinders 61 of adjacent rows in the longitudinal direction Z are arranged in a staggered manner. In addition, in the present embodiment, a hexagonal lattice arrangement is formed in which one cylinder 61 is surrounded by six cylinders 61. Moreover, for one cylinder 61, the separation distance between it and the left and right cylinders 61, 61, the separation distance between the right oblique side and the left oblique side cylinders 61, 61 of the row above it, and the separation distance between the right oblique side and the left oblique side cylinders 61, 61 of the row below it are equal.

[0058] As described above, the barrel 61 is cylindrical. Figure 3As shown, the cylinder 61 has: an outer wall surface 62 constituting an outer circumferential surface; an inner wall surface 63 constituting an inner circumferential surface; an end 64 arranged on one side of the axial direction Y; and another end 65 on the other side of the axial direction Y continuous with the outer wall surface 62 and the inner wall surface 63.

[0059] The outer wall surface 62 constitutes the outer peripheral surface of the cylinder portion 61. Figure 3 , 4 As shown, the outer wall surface 62 extends from the back surface 601 of the substrate portion 60 to the other side of the axial direction Y. The outer wall surface 62 is continuous with the back surface 601 and the other end 65 of the substrate portion 60. The outer wall surface 62 of this embodiment is a tapered surface in which the outer diameter of the cylinder portion 61 decreases as it approaches the other side of the axial direction Y. The outer wall surface 62 extends in the circumferential direction of the cylinder portion 61. Therefore, the outer wall surface 62 is a surface that extends in the axial direction Y and the circumferential direction. The length of the outer wall surface 62 in the axial direction Y of the present embodiment is longer than the length in the plate thickness direction of the substrate portion 60.

[0060] like Figure 3 As shown, the inner wall surface 63 extends between one end 64 and the other end 65 in the inner circumferential surface of the cylinder portion 61. The inner wall surface 63 is longer than the outer wall surface 62 in the axial direction Y. Figure 4 As shown, the inner wall surface 63 ( Figure 4 ) includes: a flange support portion 66; a side wall portion 67 arranged on the other side of the axial direction Y than the flange support portion 66; and a rising wall portion 68 arranged on the side of the axial direction Y than the flange support portion 66.

[0061] like Figure 5 As shown in FIG. 1 , the flange support portion 66 supports the flange portion 22 from the other side of the axial direction Y. The flange support portion 66 has a support surface 660 extending in the radial direction. Figure 4 , 5 As shown, the support surface 660 of the present embodiment extends in the radial direction. In addition, the support surface 660 of the present embodiment extends in the circumferential direction. Therefore, the support surface 660 of the present embodiment is a surface extending in the radial direction and the circumferential direction. Moreover, the support surface 660 of the present embodiment extends in the entire circumference. Therefore, the flange support portion 66 is arranged within the entire circumference. The flange support portion 66 of the present embodiment is arranged at a position on the other side of the axial direction Y than the back surface 601 of the substrate portion 60.

[0062] The side wall portion 67 is formed at a position closer to the other side in the axial direction Y than the flange support portion 66. Figure 4 As shown, the side wall portion 67 of this embodiment is continuous with the flange support portion 66 and the other end 65. Figure 5 As shown, the side wall portion 67 is shorter than the syringe body 20 in the axial direction Y. The side wall portion 67 has a syringe abutment portion 671 and a side wall main body portion 673 .

[0063] like Figure 7As shown, when the syringe 2 is inserted into the barrel 61, the syringe abutment portion 671 abuts against the syringe body 20 from the radially outer side. The syringe abutment portion 671 has a syringe abutment surface 672. The syringe abutment surface 672 of the present embodiment extends along the axial direction Y. The syringe abutment surface 672 extends in the circumferential direction. Therefore, the syringe abutment surface 672 is a surface (specifically, a plane) extending in the axial direction Y and the circumferential direction. The syringe abutment surface 672 of the present embodiment extends over the entire circumferential area. Therefore, the syringe abutment portion 671 is arranged within the entire circumferential area. The syringe abutment portion 671 is arranged at a position radially inner than the flange support portion 66. As shown in FIG. Figure 4 , 7 As shown, in this embodiment, the syringe abutment surface 672 is continuous from the end of the radially inner side of the support surface 660 extending in the radial direction to the other side of the axial direction Y. Therefore, the syringe abutment portion 671 is continuous with the flange support portion 66. The inner diameter of the syringe abutment portion 671 is the shortest in the barrel 61. Figure 5 As shown, the inner diameter of the syringe abutment portion 671 is larger than that of the protective cap 21 . On the other hand, the inner diameter of the syringe abutment portion 671 is smaller than that of the flange portion 22 .

[0064] like Figure 4 As shown, the side wall main body 673 is arranged on the other side of the syringe abutment portion 671 in the axial direction Y. The side wall main body 673 of this embodiment is arranged on the radially outer side compared to the syringe abutment portion 671. In addition, the side wall main body 673 of this embodiment is longer than the syringe abutment portion 671 in the axial direction Y. The side wall main body 673 has: a large diameter guide portion 674 that guides the large diameter portion (in this embodiment, the protective cap 21) to the inner side in the radial direction; and a side wall other side portion 676.

[0065] When the syringe 2 inserted into the barrel 61 is moved from the other side to the one side in the axial direction Y in order to remove the syringe 2 from the barrel 61, the large diameter guide 674 is used to guide the large diameter portion inward in the radial direction. Figure 4 As shown, the large diameter guide portion 674 is configured to become a small diameter from the other side of the axial direction Y toward one side. The large diameter guide portion 674 has a large diameter guide surface 675. The large diameter guide surface 675 is an inclined surface that reduces the inner diameter of the barrel 61 as it approaches the side of the axial direction Y. The large diameter guide surface 675 extends in the circumferential direction. Therefore, the large diameter guide surface 675 is a surface that extends in the direction intersecting the axial direction Y and in the circumferential direction in a manner that reduces the inner diameter of the barrel 61 as it approaches the side of the axial direction Y. The large diameter guide surface 675 is continuous from the other end of the axial direction Y of the syringe abutment surface 672 to the other side of the axial direction Y. Therefore, the large diameter guide portion 674 is continuous with the syringe abutment portion 671 in the axial direction Y. Therefore, the large diameter guide portion 674 is arranged on the other side of the axial direction Y compared to the syringe abutment portion 671.

[0066] like Figure 4 As shown, the other side portion 676 of the side wall is arranged on the other side of the axial direction Y and the outer side of the radial direction compared with the large diameter guide portion 674. The other side portion 676 of the side wall has the other side surface 677 of the side wall. The other side surface 677 of the side wall is continuous with the large diameter guide surface 675 and the other end 65. The other side surface 677 of the side wall extends in the axial direction Y. The other side surface 677 of the side wall of this embodiment is an inclined surface that expands the inner diameter of the barrel 61 as it approaches the other side of the axial direction Y. In addition, the other side surface 677 of the side wall extends in the circumferential direction. Therefore, the other side surface 677 of the side wall is a surface that extends in the direction intersecting with the axial direction Y and in the circumferential direction in a manner that expands the inner diameter of the barrel 61 as it approaches the other side of the axial direction Y. The other side surface 677 of the side wall of this embodiment is longer in the axial direction Y than the syringe abutment surface 672.

[0067] like Figure 4 As shown, the standing wall portion 68 extends from the flange support portion 66 to the one end 64. The standing wall portion 68 of this embodiment is shorter than the side wall portion 67 in the axial direction Y. The standing wall portion 68 has a flange abutment portion 681 and a flange guide portion 683.

[0068] like Figure 4 As shown in FIG. 1 , the flange contact portion 681 is arranged on one side of the flange support portion 66 in the axial direction Y. In addition, the flange contact portion 681 is arranged on the outer side in the radial direction compared to the flange support portion 66. Figure 5 As shown, the flange abutment portion 681 can abut the flange portion 22 (specifically, the flange edge portion 221) supported by the flange support portion 66 from the radially outer side. The flange abutment portion 681 has a flange abutment surface 682. The flange abutment surface 682 extends along the axial direction Y. The flange abutment surface 682 extends in the circumferential direction. Therefore, the flange abutment surface 682 is a surface extending in the axial direction Y and the circumferential direction. In the present embodiment, the flange abutment surface 682 is arranged in the entire circumferential area. As described above, the flange abutment portion 681 is arranged on the radially outer side compared to the flange support portion 66. In addition, in the present embodiment, the flange abutment surface 682 of the flange abutment portion 681 is continuous from the end portion on the radially outer side of the support surface 660 extending in the radial direction to one side of the axial direction Y. Therefore, the inner diameter of the flange abutment portion 681 is larger than the inner diameter of the syringe abutment portion 671. The inner diameter of the flange abutting portion 681 is larger than the flange portion 22. In the present embodiment, the length of the flange abutting surface 682 in the axial direction Y is configured to be substantially the same as the length of the flange portion 22 in the axial direction Y.

[0069] The flange guide portion 683 is arranged on one side of the axial direction Y compared to the flange abutment portion 681. In addition, the flange guide portion 683 is arranged on the outer side in the radial direction compared to the flange abutment portion 681. The flange guide portion 683 has a flange guide surface 684. The flange guide surface 684 is an inclined surface that reduces the inner diameter of the cylinder portion 61 as it approaches the other side of the axial direction Y. Therefore, the flange guide portion 683 is configured to gradually become smaller in diameter from one side of the axial direction Y to the other side. Moreover, as Figure 7 As shown, when the syringe abutment portion 671 abuts against the abutment portion 201 located on the other side of the axial direction Y than the flange portion 22, it is necessary to make the flange portion 22 no higher than the surface 600 of the substrate portion 60. Therefore, in the present embodiment, the radial length of the flange guide surface 684 and the support surface 660 is longer than the protruding length of the flange portion 22 relative to the outer peripheral surface of the syringe body 20. Moreover, the flange guide surface 684 extends in the circumferential direction. Therefore, the flange guide surface 684 is a surface that expands in the direction intersecting the axial direction Y and in the circumferential direction in such a manner that the inner diameter of the barrel 61 is reduced as it approaches the other side of the axial direction Y. The flange guide surface 684 of the present embodiment extends over the entire circumferential area. Therefore, the flange guide portion 683 is formed over the entire circumferential area. As shown Figure 4 As shown, the flange guide surface 684 is continuous with the one end 64 and the flange abutment surface 682. Therefore, the inner diameter of the flange guide portion 683 is larger than the inner diameter of the flange abutment portion 681. In addition, the inner diameter of the flange guide portion 683 is a larger diameter than the flange portion 22.

[0070] like Figure 4 As shown, the one end 64 is a ridgeline portion between the rising wall portion 68 (specifically, the flange contact surface 682 ) and the surface 600 of the base portion 60 . The one end 64 extends in the circumferential direction. In this embodiment, the inner diameter of the one end 64 is the largest in the cylinder portion 61 .

[0071] like Figure 4 As shown, the other end 65 is continuous with the outer wall surface 62 and the other side portion 676 of the side wall in the radial direction. The other end 65 has another end surface 650. The other end surface 650 is a surface extending in the radial direction and the circumferential direction. The other end surface 650 of this embodiment extends in the radial direction. The other end 65 of this embodiment is arranged on the inner side of the diameter compared with the one end 64.

[0072] like Figure 1 , 2 As shown, the peripheral portion 7 is a portion for raising the holding body 6 in the axial direction Y. The peripheral portion 7 has a step portion 70 and a placement portion 71 .

[0073] like Figure 1 As shown in FIG. 1 , the step portion 70 is provided from the base plate portion 60 to the other side in the axial direction Y. The step portion 70 is longer than the cylinder portion 61 in the axial direction Y. Figure 2As shown, the step portion 70 of the present embodiment is provided over the entire area in the lateral direction X and the longitudinal direction Z of the substrate portion 60. The step portion 70 includes: a pair of longitudinal step portions 700, 700 opposed to each other in the lateral direction X; and a pair of transverse step portions 701, 701 opposed to each other in the longitudinal direction Z. In the present embodiment, the pair of longitudinal step portions 700, 700 and the pair of transverse step portions 701, 701 are connected, so that the step portion 70 is formed over the entire area in the circumferential direction of the substrate portion 60.

[0074] The placement portion 71 is a portion for placing the syringe holder 5 on the container body 8. Figure 1 As shown in FIG. 1 , the mounting portion 71 is provided from the step portion 70 to the other side of the axial direction Y. The mounting portion 71 protrudes radially outward from the step portion 70. Figure 2 As shown, the placement portion 71 of this embodiment is arranged over the entire circumferential region. The placement portion 71 has a front surface (not numbered) and a back surface (not numbered) in the plate thickness direction, and the back surface is placed on a side wall step portion 814 of the container body 8 described later.

[0075] The syringe holder 5 of this embodiment has a pair of notches 50 formed on the opposite sides. When the syringe holder 5 is stored in the container body 8, the notches 50 are used to remove the syringe holder 5 from the container body 8 by locking the back of the syringe holder 5 with a finger or a hook. Figure 2 As shown, in this embodiment, on both sides in the horizontal direction X, the base plate portion 60 and the peripheral portion 7 are cut to form the notches 50 .

[0076] like Figures 1 to 3 As shown, the mounting portion 71 is provided with an extension portion 710 extending from the surface. The extension portion 710 extends from the periphery of the notch 50 formed on the surface to one side in the axial direction Y.

[0077] like Figure 1 As shown, the container body 8 is a bottomed cylindrical container. The container body 8 of this embodiment comprises: a plate-shaped bottom 80, and a side wall portion 81 extending from the periphery of the bottom 80. The bottom 80 of this embodiment is a rectangular plate-shaped member having long sides and short sides. The side wall portion 81 comprises: a pair of width side wall portions 810 opposed in the long side direction (specifically, the horizontal direction X) of the bottom 80; and a pair of long side side wall portions 811 opposed in the short side direction (specifically, the longitudinal direction Z) of the bottom 80. The two end portions in the long side direction of the pair of width side wall portions 810 and the two end portions in the short side direction of the pair of long side side wall portions 811 are connected. Thus, the side wall portion 81 is formed in the peripheral range of the bottom 80.

[0078] The side wall portion 81 includes: a lower side wall portion 812 forming an opening area having an area substantially the same as that of the bottom portion 80; and an upper side wall portion 813 forming an opening area larger than the opening area of ​​the lower side wall portion 812. The lower side wall portion 812 is continuous with the peripheral edge of the bottom portion 80. The opening end edge of the upper side wall portion 813 is a flange portion 815 formed in a flange shape. The side wall portion 81 includes a side wall step portion 814 for expanding the opening area of ​​the lower side wall portion 812 toward the opening area of ​​the upper side wall portion 813 at the boundary between the lower side wall portion 812 and the upper side wall portion 813. In addition, the length of the upper side wall portion 813 in the axial direction Y of the present embodiment is longer than the length of the syringe holder 5 in the axial direction Y.

[0079] The protective film 4 is a component used to seal the interior of the container body 8 by covering the opening of the container body 8. Therefore, the protective film 4 is larger than the opening of the container body 8 in both the lateral direction X and the longitudinal direction Z. The protective film 4 is attached to the flange portion 815 of the upper side wall portion 813 for use. The protective film 4 of this embodiment is attached to the flange portion 815 by heat sealing. The protective film 4 is made of a non-woven fabric that is breathable and antibacterial. Therefore, the protective film 4 is configured to allow sterilizing gas to pass through. In addition, the protective film 4 is configured to prevent bacteria or germs from entering the interior of the container body 8.

[0080] The protective cover is used to prevent dust from entering the main body 200. The protective cover is used to cover the base end of the main body 200. The protective cover is made of a breathable nonwoven fabric through which sterilization gas can pass.

[0081] The sterilization bag is used to store the container body 8. The sterilization bag has air permeability and bacteria barrier properties. Therefore, the sterilization bag is configured to allow sterilization gas to pass through. In addition, the sterilization bag is configured so that bacteria and germs cannot enter the sterilization bag.

[0082] Next, a method of assembling the package 1 will be described.

[0083] First, the syringe 2 is inserted into the barrel 61. Thus, the syringe 2 is held by the syringe holder 5. Specifically, Figure 1 As shown, the syringe 2 is arranged on one side of the syringe holder 5 in the axial direction Y, and the front end side of the syringe 2 is directed to the other side in the axial direction Y. Also, the central axis of the syringe 2 is aligned with the central axis of the barrel 61 .

[0084] Then, the syringe 2 is inserted through the barrel 61. Here, the inner diameters of the flange guide 683 and the flange abutment 681 are larger than the flange 22. Therefore, the syringe 2 can be inserted into the barrel 61 from one side of the axial direction Y. At this time, the flange guide surface 684 is constituted as an inclined surface that reduces the inner diameter of the barrel 61 as it approaches the other side of the axial direction Y, so that the flange guide 683 becomes a small diameter that gradually decreases from one side of the axial direction Y toward the other side. Therefore, it is easy to insert the syringe 2 into the barrel 61. In addition, in the barrel 61, the syringe abutment 671 with the smallest inner diameter is larger than the protective cap 21. Therefore, the protective cap 21 and the syringe body 20 can be pushed from the flange support 66 to the other side of the axial direction Y, so that the syringe 2 can be inserted into the barrel 61. On the other hand, the inner diameter of the syringe abutment 671 is a small diameter smaller than the flange 22. Therefore, in the barrel 61, when the syringe 2 is pushed toward the other side in the axial direction Y, the flange front end portion 220 is placed on the support surface 660 from the other side in the axial direction Y. Therefore, the flange portion 22 is supported by the flange support portion 66. Therefore, the syringe 2 is held in the syringe holder 5. In addition, in the present embodiment, the syringe 2 is inserted through the entire barrel 61.

[0085] Next, if Figure 1 As shown, the syringe holder 5 holding the syringe 2 is arranged so that the lateral direction X is aligned with the long side direction of the container body 8, and the placement portion 71 is placed on the side wall step portion 814 from the back side. Thus, the syringe holder 5 is accommodated in the container body 8. Here, in this embodiment, the length of the upper side wall portion 813 in the axial direction Y is longer than the length of the syringe holder 5 in the axial direction Y. Therefore, as shown in FIG. Figure 5 As shown, the syringe holder 5 is accommodated in the container body 8 by placing the placement portion 71 on the side wall step portion 814. In addition, in the present embodiment, in a state where the placement portion 71 is placed on the side wall step portion 814 and the syringe holder 5 is accommodated in the container body 8, the separation distance between the flange support portion 66 and the bottom portion 80 in the axial direction Y is longer than the length from the flange front end portion 220 to the front end of the syringe 2. Therefore, when the syringe holder 5 is accommodated in the container body 8, the front end of the syringe 2 can be prevented from abutting against the bottom portion 80, thereby preventing the flange portion 22 from being separated from the flange support portion 66.

[0086] Next, the syringe 2 is covered with a protective cover to prevent dust from entering the main body 200 from the base end of the main body 200. Specifically, the protective cover is covered on the surface 600 of the base plate 60 in the container body 8, and covers the syringe 2 inserted through the entire barrel 61.

[0087] Then, in order to seal the inside of the container body 8, the protective film 4 is attached to the container body 8. Figure 5As shown, the protective film 4 is attached to the flange portion 815 from one side in the axial direction Y. As a result, the opening of the container body 8 is covered by the protective film 4, and the inside of the container body 8 is sealed. Here, in the present embodiment, the length of the upper side wall portion 813 in the axial direction Y is longer than the length of the syringe holder 5 in the axial direction Y. Therefore, if the placing portion 71 is placed on the side wall step portion 814, the syringe holder 5 will be accommodated in the container body 8. Therefore, it is possible to prevent the syringe holder 5 from interfering with the protective film 4 when the protective film 4 is attached. In a state where the interior of the container body 8 is sealed, the container body 8, the syringe holder 5, the syringe 2, the protective cover, and the protective film 4 are arranged in order from the other side to the one side in the axial direction Y.

[0088] After the protective film 4 is attached to the container body 8, the container body 8 is stored in a sterilization bag. Then, the sterilization bag containing the container body 8 is sealed. In this way, the package body 1 is assembled. In addition, in the present embodiment, the assembled package body 1 is sterilized by gamma rays for killing bacteria and bacteria. Here, the sterilization bag, the protective film 4 and the protective cover are air permeable. Therefore, sterilization can also be performed by sterilizing gas instead of gamma rays. In this case, the sterilizing gas passes through the sterilization bag, the protective film 4 and the protective cover, thereby sterilizing the inside of the container body 8.

[0089] The syringe holder 5 of the present embodiment comprises: a plate-shaped base plate portion 60; and a barrel portion 61, which is formed in a cylindrical shape in a manner along the plate thickness direction of the base plate portion 60 in the axial direction Y, and is configured to allow a syringe 2 having a cylindrical syringe body 20 and a flange portion 22 protruding radially outward from the outer peripheral surface of the syringe body 20 to be inserted from one side of the axial direction Y to the other side, and the barrel portion 61 comprises: an inner wall surface 63 for inserting the syringe 2; a support member 61 located radially inside the inner wall surface 63 and having a radially extending support member A flange supporting portion 66 of the surface 660, which abuts against the flange portion 22 in the inserted syringe 2 from the other side of the axial direction Y to support it in the axial direction Y; and a flange abutting portion 681, which is located on one side of the axial direction Y compared to the flange supporting portion 66, and is arranged radially outward compared to the supporting surface 660 and has a flange abutting surface 682 extending along the axial direction Y, and is configured to abut against the flange portion 22 supported by the flange supporting portion 66 from the radial inside to support it in the radial direction.

[0090] By means of the syringe holder 5 constructed as described above, when the syringe 2 is inserted into the barrel 61, the flange supporting portion 66 supports the flange portion 22 in the syringe 2 from the other side of the axial direction Y, thereby being able to support the syringe 2. The flange abutting portion 681, which is arranged on one side of the axial direction Y and on the radial outer side compared to the flange supporting portion 66, abuts against the flange portion 22 in the radial direction, thereby being able to limit the movement of the syringe 2 in the radial direction, and therefore being able to limit the misalignment of the syringe 2 relative to the barrel 61.

[0091] In addition, in the syringe holder 5 of the present embodiment, the barrel 61 has a syringe abutment portion 671, and the syringe abutment portion 671 is arranged on the other side of the axial direction Y compared to the flange support portion 66 and is arranged on the radial inner side compared to the support surface 660, and has a syringe abutment surface 672 extending along the axial direction Y. The syringe abutment portion 671 is configured to be able to abut against a portion of the syringe body 20 that is located on the other side of the axial direction Y compared to the flange portion 22 from the radial outer side.

[0092] With the syringe holder 5 configured as described above, the syringe abutment portion 671 disposed on the other side in the axial direction Y than the flange support portion 66 and on the radial inner side is configured to abut against a portion of the syringe body 20 located on the other side in the axial direction Y than the flange portion 22, which is close to the flange portion 22. Therefore, when the syringe 2 inserted into the barrel 61 moves in the barrel 61, the syringe abutment portion 671 abuts against a portion of the syringe body 20 close to the flange portion 22. Therefore, even if the syringe body 20 is scratched by abutment against the syringe abutment portion 671, the scratch is located near the flange portion 22, so that the scratch can be located in an inconspicuous position.

[0093] In addition, in the syringe holder 5 of the present embodiment, the syringe body 20 has a cylindrical main body portion 200 for storing liquid, the syringe 2 has a large diameter portion, which is arranged at the front end of the main body portion 200 and is constructed to be larger than the main body portion 200 in the radial direction, and the barrel 61 has a large diameter guide portion 674 for guiding the large diameter portion toward the inner side of the radial direction, and the large diameter guide portion 674 is arranged on the other side of the axial direction Y compared to the syringe abutment portion 671, and is constructed to become smaller in diameter as it approaches one side from the other side of the axial direction Y.

[0094] With the syringe holder 5 constructed as described above, the large diameter guide portion 674 arranged on the other side of the axial direction Y compared to the syringe abutment portion 671 is constructed in a manner that becomes smaller in diameter as it moves from the other side of the axial direction Y to one side. Therefore, for example, when the syringe 2 is pulled out from the barrel 61, the large diameter portion that is larger in the radial direction than the main body 200 is guided toward the inner side of the radial direction by the large diameter guide portion 674 that gradually becomes smaller in diameter, which can prevent the large diameter portion from being stuck on the other side of the axial direction Y of the syringe abutment portion 671, thereby allowing the syringe 2 to be smoothly pulled out of the barrel 61.

[0095] In addition, in the syringe holder 5 of the present embodiment, the barrel 61 has a flange guide portion 683 that guides the flange portion 22 toward the radial inner side, and the flange guide portion 683 is arranged on one side of the axial direction Y compared to the flange abutment portion 681, and is arranged on the radial outer side compared to the flange abutment surface 682 of the flange abutment portion 681, and has a flange guide surface 684 extending along the axial direction Y, which is configured to have a small diameter from one side of the axial direction Y toward the other side.

[0096] With the syringe holder 5 constructed as described above, the flange guide portion 683 which is arranged on one side of the axial direction Y and on the radial outer side compared to the flange abutment portion 681 is constructed to have a smaller diameter from one side of the axial direction Y toward the other side. Therefore, for example, when the syringe holder 5 in the state where the syringe 2 is inserted into the barrel 61 is transported, even if the syringe 2 shakes due to an external impact and the flange portion 22 detaches from the barrel 61 to one side of the axial direction Y, the flange guide portion 683 which gradually becomes smaller in diameter will guide the flange portion 22 to the inner side in the radial direction, so that the flange portion 22 can be secured inside the barrel 61.

[0097] Furthermore, the package 1 of the present embodiment includes the syringe holder 5 , the syringe 2 , and a container body 8 that accommodates the syringe holder 5 .

[0098] like Figure 5As shown, in the present embodiment, when the syringe 2 is inserted into the barrel 61, the flange front end 220 is supported on the support surface 660. Thus, the flange support portion 66 supports the flange portion 22 from the other side of the axial direction Y. Therefore, the flange support portion 66 can support the syringe 2. In addition, the flange abutment surface 682 continuous with the support surface 660 abuts against the flange edge portion 221 from the radially outer side. Thus, the flange abutment portion 681, which is arranged on one side of the axial direction Y and radially outward compared to the flange support portion 66, abuts against the flange portion 22 in the radial direction. Therefore, the shaking of the syringe 2 in the radial direction can be restricted. Therefore, the displacement of the syringe 2 relative to the barrel 61 can be suppressed. Specifically, in the present embodiment, the flange abutment surface 682 is arranged in the entire circumferential area. Therefore, the flange abutment portion 681 can be made to abut against the flange portion 22 in the radial direction without paying attention to the circumferential direction of the flange portion 22.

[0099] like Figure 5 As shown, in the present embodiment, when the syringe 2 is inserted into the barrel 61, the radial gap between the flange abutment portion 681 and the flange edge portion 221 is smaller than the radial gap between the syringe body 20 (specifically, the main body 200) and the side wall portion 67. Therefore, for example, when radial vibration is applied to the syringe holder 5 that holds the syringe 2, the flange abutment portion 681 will initially abut against the flange edge portion 221. Therefore, the radial shaking of the syringe 2 can be limited, thereby suppressing the misalignment of the syringe 2 relative to the barrel 61, and also suppressing the abutment between the main body 200 and the side wall portion 67. As a result, it is possible to suppress scratches on the outer peripheral surface of the main body 200. Moreover, as Figure 5 As shown, in this embodiment, in the radial gap between the syringe body 20 (specifically, the main body 200) and the side wall 67, the radial gap between the side wall main body 673 and the main body 200 is larger than the radial gap between the syringe abutment 671 and the main body 200. Figure 6 As shown, for example, when radial vibration is transmitted to the syringe 2 and the front end side of the syringe 2 shakes relative to the flange 22, the side wall main body 673 disposed on the other side of the syringe abutment portion 671 in the axial direction Y can be prevented from abutting against the main body 200, thereby preventing scratches from being generated on the front end side of the main body 200 (specifically, the outer peripheral surface of the liquid medicine filling portion). Therefore, since scratches can be prevented from being generated on the outer peripheral surface of the liquid medicine filling portion, the syringe 2 can be prevented from being judged as a defective product during a photographic inspection to confirm the presence or absence of scratches or defects.

[0100] In addition, in the present embodiment, the barrel 61 has a side wall portion 67 formed on the other side of the axial direction Y than the flange support portion 66. The side wall portion 67 has: a syringe abutment portion 671 continuous with the flange support portion 66; and a side wall main body portion 673 formed on the other side of the axial direction Y than the syringe abutment portion 671. The syringe abutment portion 671 is arranged radially inward compared to the flange support portion 66 and the side wall main body portion 673, and can abut against the syringe body 20. Therefore, as Figure 7 As shown, for example, when the flange portion 22 is separated to one side in the axial direction Y and is higher than the flange guide surface 684, the syringe abutment portion 671 disposed on the inner side in the radial direction than the side wall main body portion 673 abuts against the abutment portion 201 located on the other side in the axial direction Y than the flange portion 22 of the syringe main body 20. Therefore, even if the abutment portion 201 abuts against the syringe abutment portion 671 and the outer peripheral surface of the main body 200 is scratched, the scratch can be localized at the abutment portion 201. Therefore, the scratch can be localized at an inconspicuous location.

[0101] In addition, in the present embodiment, the syringe abutting surface 672 is a flat surface. Therefore, for example, when the syringe abutting surface 672 abuts against the abutting portion 201, the abutting portion 201 is less likely to be damaged.

[0102] In addition, if Figure 7 As shown, in the present embodiment, the flange guide surface 684 continuous with the flange abutment surface 682 of the flange abutment portion 681 is an inclined surface that reduces the inner diameter of the barrel 61 as it is located on the other side of the axial direction Y. Therefore, for example, when the syringe 2 is inserted into the barrel 61, when the flange front end portion 220 is separated from the support surface 660 and the flange 22 is disengaged from one side of the axial direction Y and is higher than the flange guide surface 684, the flange guide portion 683 gradually becomes smaller in diameter from one side of the axial direction Y toward the other side guides the flange 22 to the radial inner side. Thus, the flange 22 can be accommodated in the barrel 61. That is, when the syringe 2 is pushed from one side of the axial direction Y to the other side in the barrel 61, the flange guide portion 683 guides the flange 22 to the radial inner side.

[0103] In addition, if Figure 7 As shown, in this embodiment, the length of the flange guide surface 684 and the support surface 660 in the radial direction is longer than the length of the flange portion 22 protruding from the outer peripheral surface of the syringe body 20. Therefore, even if the flange portion 22 is separated to one side in the axial direction Y, so that the syringe abutting portion 671 abuts against the abutting portion 201, the flange portion 22 is arranged on the radial inner side of the flange guide surface 684. Therefore, it is possible to prevent the flange portion 22 from being higher than the surface 600 of the base plate portion 60, so that the flange portion 22 can be accommodated in the cylinder portion 61.

[0104] In addition, in the present embodiment, the barrel 61 extends from the surface 600 of the substrate 60 along the axial direction Y (specifically, the other side). Therefore, the end of the barrel 61 on one side of the axial direction Y is connected to the substrate 60. Therefore, the position of the end of the barrel 61 on one side of the axial direction Y is restricted by the substrate 60, thereby positioning the end of each barrel 61 on one side of the axial direction Y. As a result, the positioning accuracy of the syringe 2 relative to the barrel 61 can be improved. Moreover, as Figure 5 As shown, in this embodiment, the flange support portion 66 and the flange contact portion 681 are arranged on one side of the barrel portion 61 in the axial direction Y. Therefore, the syringe 2 can be positioned with respect to the barrel portion 61 with high accuracy.

[0105] In addition, in the present embodiment, the step portion 70 is formed over the entire circumferential region of the base plate portion 60. Therefore, the step portion 70 supports the base plate portion 60 over the entire circumferential region from the other side in the axial direction Y. Therefore, the base plate portion 60 can be prevented from tilting.

[0106] In addition, if Figure 5 As shown, the syringe holder 5 of this embodiment has a peripheral portion 7 for lifting and holding the main body 6. The peripheral portion 7 has a step portion 70 that is longer than the barrel 61 in the axial direction Y. Therefore, for example, when the placement portion 71 is placed on a table, the barrel 61 can be prevented from contacting the table.

[0107] As mentioned above, Figure 5As shown, in the state where the package body 1 is assembled, the container body 8, the syringe holder 5, the syringe 2, the protective cover, and the protective film 4 are arranged in order from the other side to the one side of the axial direction Y. In addition, the container body 8 is stored in a sterilization bag. Here, in the sterilization bag, the axial direction Y is made vertical, and the state where the container body 8, the syringe holder 5, the syringe 2, the protective cover, and the protective film 4 are arranged in order from the other side (specifically, the bottom) to the one side (specifically, the top) is taken as the upright posture, and the posture in which the package body 1 in the upright posture is turned upside down is taken as the inverted posture. The assembled package body 1 is transported in an inverted posture. Specifically, a plurality of package bodies 1 are contained in a packaging box in an inverted posture, and the packaging box is transported. In addition, the transported package body 1 changes from the inverted posture to the upright posture at the transport destination. Moreover, at the transport destination, the sterilization bag is opened and the container body 8 is taken out. Then, the protective film 4 is peeled off from the taken out container body 8, and the protective cover is removed, and the syringe holder 5 holding the syringe 2 is taken out from the container body 8. Then, the syringe holder 5 holding the syringe 2 is set in the filling device, and the syringe 2 is filled with liquid by the filling device. In addition, in the filling device, two punching plates having a plurality of insertion holes in the plate thickness direction are overlapped so that the insertion holes overlap. Then, the syringe holder 5 is placed on the punching plate in a state where the front end side of the syringe 2 held in the syringe holder 5 is inserted into the insertion hole of the punching plate.

[0108] In addition, in this embodiment, the large diameter guide surface 675 is configured as an inclined surface that reduces the inner diameter of the cylinder 61 as it approaches one side of the axial direction Y. Thus, the large diameter guide portion 674 is configured to have a smaller diameter from the other side to the one side of the axial direction Y. Figure 8 As shown, for example, when the syringe 2 is to be pulled out from the barrel 61 in a state where the central axis of the barrel 61 is misaligned with the central axis of the syringe 2, even if the base end of the protective cap 21 abuts against the large-diameter guide portion 674, the base end of the protective cap 21 is guided radially inward by the large-diameter guide portion 674. Therefore, it is possible to prevent the protective cap 21, which is the large-diameter portion, from being caught on one side of the syringe abutment portion 671 in the axial direction Y. Therefore, the protective cap 21 can be smoothly pulled out from the barrel 61.

[0109] As described above, according to the present embodiment, it is possible to suppress the positional deviation of the syringe 2 relative to the barrel portion 61 , and therefore it is possible to accurately position the syringe 2 relative to the barrel portion 61 .

[0110] In addition, the syringe holder and package according to the present invention are not limited to the structure of the above-mentioned embodiment. In addition, the syringe holder and package according to the present invention are not limited to the above-mentioned effects. The syringe holder and package according to the present invention can be variously modified within the scope of the main purpose of the present invention.

[0111] In the above embodiment, the cylindrical portion 61 extends from one side surface (specifically, the surface 600) in the plate thickness direction of the base plate portion 60 in the axial direction Y and protrudes from the other side (specifically, the back surface 601). However, this is not limited to this. For example, Fig. 9 As shown in FIG. 1 , the barrel portion 61 may extend from the other side (specifically, the back side 601) in the plate thickness direction of the substrate portion 60 in the axial direction Y and protrude from one side (specifically, the surface 600). In this case, the syringe holder 5 may not have the peripheral portion 7. In addition, the barrel portion 61 may be configured to protrude from the surface 600 and the back side 601 in the plate thickness direction of the substrate portion 60. Alternatively, the length of the barrel portion 61 in the axial direction Y may be substantially the same as the length of the substrate portion 60 in the plate thickness direction.

[0112] like Figures 10 to 15 As shown, when the cylinder portion 61 extends from the other side (specifically, the back side 601) of the substrate portion 60 in the plate thickness direction along the axial direction Y and protrudes from one side (specifically, the surface 600), the rising wall portion 68 may not include the flange guide portion 683. Figures 10 to 15 As shown, the side wall main body portion 673 may also have a side wall base end portion 678. The side wall base end portion 678 is arranged on the other side of the axial direction Y and radially outside compared to the side wall other side portion 676. The side wall base end portion 678 has a side wall base end surface (not shown). The side wall base end surface extends along the axial direction Y and is continuous with the side wall other side portion 676 and the other end 65. In addition, the side wall base end surface extends over the entire circumferential area. Therefore, the side wall base end surface expands in the axial direction Y and the circumferential direction. In addition, the inner diameter of the side wall base end portion 678 is larger than the inner diameter of the side wall other side portion 676. In addition, as Figures 10 to 15 As shown, the length of the side wall base end portion 678 in the axial direction Y can also be shorter than the length of the substrate portion 60 in the plate thickness direction, or be approximately the same as the length of the substrate portion 60 in the plate thickness direction, or be longer than the length of the substrate portion 60 in the plate thickness direction.

[0113] In addition, if Fig.10 As shown, when the cylinder portion 61 extends from the other surface (specifically, the back surface 601) in the plate thickness direction of the base plate portion 60 in the axial direction Y and protrudes from one side surface (specifically, the surface 600), the one end 64 is radially aligned with the outer wall surface 62 ( Fig.10 The one end 64 has an end surface extending in the radial direction and the circumferential direction. Figures 11 to 14 Similarly, one end 64 is continuous with the outer wall surface 62 and the rising wall portion 68 in the radial direction and has one end surface. The other end 65 is a ridge portion between the side wall base end surface and the back surface 601 of the base plate portion 60.

[0114] like Fig.10 , 11 As shown, in the entire circumferential area, the length of the flange abutment portion 681 in the axial direction Y can also be longer than the length of the flange portion 22 in the axial direction Y. Thus, for example, it is possible to suppress the flange portion 22 supported by the flange support portion 66 from moving to one side in the axial direction Y and thus being separated from the cylinder portion 61. Here, Fig.10 The length of the flange abutment portion 681 in the axial direction Y is Fig.11 The flange abutment portion 681 shown is long in the axial direction Y. On the other hand, Fig.11 The length of the side wall main body 673 in the axial direction Y is shown as Fig.10 The side wall main body 673 shown is long in the axial direction Y. Therefore, Fig.11 The length of the cylindrical portion 61 in the axial direction Y is shown as Fig.10 The length of the shown cylindrical portion 61 in the axial direction Y is long.

[0115] In addition, if Fig.12 As shown, in a portion of the circumference, the length of the flange abutment surface 682 of the flange abutment portion 681 in the axial direction Y can also be longer than the length of the flange portion 22 in the axial direction Y. Thus, a convex portion (not numbered) is formed on the cylinder portion 61. Fig.12 In the embodiment, the length of the flange abutting surface 682 of the flange abutting portion 681 in the axial direction Y is longer than the length of the flange portion 22 in the axial direction Y at every predetermined angle (specifically, 120°).

[0116] In addition, if Figures 13-15 As shown, it is also possible to configure that the length of the flange abutment surface 682 of the flange abutment portion 681 in the axial direction Y changes in the circumferential direction. Fig.13 In the radial part (specifically, Fig.13 The flange abutting surface 682 of the flange abutting portion 681 has the longest length in the axial direction Y and is longer than the length of the flange portion 22 in the axial direction Y. In addition, as the flange abutting surface 682 of the flange abutting portion 681 extends from a portion in the radial direction to the other side in the radial direction (specifically, Fig.13 The length of the flange abutting surface 682 in the axial direction Y gradually becomes shorter. Moreover, the other portion (specifically, Fig.13 The length of the flange abutment surface 682 of the flange abutment portion 681 in the right end of the cross section in the axial direction Y can also be shorter than the length of the flange portion 22 in the axial direction Y.

[0117] On the other hand, Fig.14As shown, it is also possible to configure that the length of the flange abutting surface 682 in the axial direction Y is the longest in one radial part and the other part, and is longer than the length of the flange portion 22 in the axial direction Y. In addition, in this case, it is also possible to configure that the length of the flange abutting surface 682 in the axial direction Y becomes shorter toward the outside of the diameter in the direction orthogonal to the diameter in one radial part and the other part. Specifically, as Fig.15 As shown, it is constituted by a radial part and another part ( Fig.15 With the flange portion 22 (not shown) as the vertex, the length of the flange contact surface 682 in the axial direction Y becomes shorter toward the radially outward direction in the direction perpendicular to the diameter of the radial part and the other part. Moreover, at the center of the circle, the length of the flange contact surface 682 in the axial direction Y in the direction perpendicular to the diameter of the radial part and the other part is the shortest, and is shorter than the length of the flange portion 22 in the axial direction Y.

[0118] In the above embodiment, the substrate portion 60 is described as a flat plate. However, the present invention is not limited thereto, and the substrate portion 60 may be, for example, a curved plate. In addition, in the above embodiment, the substrate portion 60 is described as a rectangular plate. However, the present invention is not limited thereto, and the substrate portion 60 may be, for example, a circular plate in top view.

[0119] In the above embodiment, the case where the cylinder portion 61 is cylindrical is described, but the present invention is not limited thereto, and for example, the cylinder portion 61 may be prismatic.

[0120] In the above embodiment, the protective cap 21 is configured to be larger in the radial direction than the syringe body 20. However, the present invention is not limited thereto, and the protective cap 21 may be configured such that the radial length is less than the radial length of the syringe body 20. In this case, the barrel 61 may not include the large-diameter guide portion 674.

[0121] In the above embodiment, the case where the barrel 61 is shorter than the syringe 2 in the axial direction Y is described. However, the present invention is not limited thereto, and for example, the barrel 61 may be longer than the syringe 2 in the axial direction Y. In this case, when the syringe 2 is inserted into the barrel 61 and the flange 22 (specifically, the flange front end 220) is supported by the flange support portion 66, the arrangement of the flange support portion 66 of the barrel 61 in the axial direction Y may be set in such a manner that at least the front end of the syringe 2 is arranged on the other side of the axial direction Y than the other end 65 of the barrel 61.

[0122] In the above embodiment, a case where a plurality of tubes 61 are arranged in the base plate 60 is described. However, the present invention is not limited thereto, and for example, one tube 61 may be arranged in the base plate 60. In this case, the syringe holder 5 can hold one syringe 2.

[0123] In the above embodiment, the case where all the cylinders 61 arranged on the base plate 60 have the same structure is described. However, the present invention is not limited to this, and for example, each of the plurality of cylinders 61 arranged on the base plate 60 may be different.

[0124] In the above embodiment, the outer wall surface 62 is longer in the axial direction Y than the plate thickness direction of the base plate portion 60. However, this is not limiting, and for example, the outer wall surface 62 may be shorter in the axial direction Y than the plate thickness direction of the base plate portion 60.

[0125] In the above embodiment, the support surface 660 is configured to extend in the radial direction. However, the present invention is not limited thereto. For example, the support surface 660 may be configured as an inclined surface (e.g., a curved surface or a flat surface) extending toward one side or the other side of the axial direction Y as it approaches the inner diameter side. In addition, the support surface 660 may also be a concave-convex surface.

[0126] In the above embodiment, the support surface 660 is configured to extend all around the circumference. Therefore, the flange support portion 66 is arranged all around the circumference. However, for example, a plurality of flange support portions 66 may be arranged at predetermined intervals in the circumference.

[0127] In the above embodiment, the syringe abutment surface 672 of the syringe abutment portion 671 is formed on the entire circumference. Therefore, the syringe abutment portion 671 is arranged in the entire circumference. However, this is not limited to this. For example, a plurality of syringe abutment portions 671 may be arranged at predetermined intervals in the circumference.

[0128] In the above embodiment, the syringe abutment surface 672 of the syringe abutment portion 671 is continuous with the support surface 660, and thus the syringe abutment portion 671 is continuous with the flange support portion 66. However, this is not limiting, and for example, the syringe abutment portion 671 and the flange support portion 66 may be arranged separately in the axial direction Y.

[0129] In the above embodiment, the side wall portion 67 has the syringe abutment portion 671 and the side wall main body portion 673 arranged radially outside the syringe abutment portion 671. However, the present invention is not limited thereto, and for example, the side wall portion 67 may not have the side wall main body portion 673. In this case, the syringe abutment portion 671 is continuous with the other end 65.

[0130] In the above embodiment, the large diameter guide surface 675 is continuous with the syringe abutment surface 672 of the syringe abutment portion 671 , and thus the large diameter guide portion 674 is continuous with the syringe abutment portion 671 in the axial direction Y. However, the present invention is not limited thereto, and the large diameter guide portion 674 and the syringe abutment portion 671 may be separately arranged in the axial direction Y.

[0131] In the above-mentioned embodiment, the large diameter guide surface 675 is an inclined surface that reduces the inner diameter of the barrel 61 as it approaches one side of the axial direction Y. The "inclined surface" mentioned here includes a curved surface or a plane that bends inwardly as it approaches one side from the other side of the axial direction Y. Therefore, the large diameter guide surface 675 can also be configured as a curved surface that lengthens the radial separation distance between the inner circumferential surface and the outer circumferential surface of the barrel 61 as it approaches one side of the axial direction Y. Alternatively, the large diameter guide surface 675 can also be configured as a curved surface that shortens the radial separation distance between the inner circumferential surface and the outer circumferential surface of the barrel 61 as it approaches one side of the axial direction Y.

[0132] In the above embodiment, the case where the standing wall portion 68 is shorter than the side wall portion 67 in the axial direction Y is described. However, the present invention is not limited thereto, and the standing wall portion 68 may be longer than the side wall portion 67 in the axial direction Y.

[0133] In the above embodiment, the flange abutment surface 682 of the flange abutment portion 681 is configured to extend along the axial direction Y. However, the present invention is not limited thereto, and for example, the flange abutment surface 682 of the flange abutment portion 681 may be an inclined surface (specifically, a plane or a curved surface) that increases or decreases the inner diameter of the cylinder portion 61 as it approaches the other side of the axial direction Y.

[0134] In the above embodiment, the flange abutment surface 682 is continuous from the radially outer end of the support surface 660 extending in the radial direction to one side in the axial direction Y. Thus, the flange support portion 66 and the flange abutment portion 681 are continuous in the axial direction Y. However, the present invention is not limited thereto, and the flange support portion 66 and the flange abutment portion 681 may be separately arranged in the axial direction Y.

[0135] In the above embodiment, the flange guide surface 684 is continuous with the flange abutment surface 682. Therefore, the flange guide portion 683 of the above embodiment is continuous with the flange abutment portion 681. However, the present invention is not limited thereto, and for example, the flange guide portion 683 may be arranged separately from the flange abutment portion 681 on the side of the flange abutment portion 681 in the axial direction Y.

[0136] In the above embodiment, the flange guide surface 684 extends over the entire circumferential region, and therefore the flange guide portion 683 is formed over the entire circumferential region. However, the present invention is not limited thereto, and for example, a plurality of flange guide portions 683 may be arranged at predetermined intervals in the circumferential direction.

[0137] In the above-mentioned embodiment, the flange guide surface 684 is configured as an inclined surface that reduces the inner diameter of the barrel 61 as it approaches the other side of the axial direction Y. The "inclined surface" mentioned here includes a curved surface or a plane that bends radially inward as it approaches from one side of the axial direction Y to the other side. Therefore, the flange guide surface 684 can also be configured as a curved surface in which the radial distance between the inner circumferential surface and the outer circumferential surface of the barrel 61 becomes longer as it approaches the other side of the axial direction Y. Alternatively, the flange guide surface 684 can also be configured as a curved surface in which the radial distance between the inner circumferential surface and the outer circumferential surface of the barrel 61 becomes shorter as it approaches the other side of the axial direction Y.

[0138] In the above embodiment, the case where the syringe holder 5 holds the syringe 2 is described, and then the syringe holder 5 is stored in the container body 8. However, the present invention is not limited thereto, and the syringe holder 5 may be stored in the container body 8, and then the syringe 2 may be held by the syringe holder 5.

[0139] In the above embodiment, the case where the assembled package 1 is transported in an inverted posture is described. However, the present invention is not limited to this, and the package 1 may also be transported in an upright state. In addition, in the above embodiment, the case where the front end side of the syringe 2 is inserted into the insertion hole of the punching plate at the transport destination is described. However, the present invention is not limited to this, and the syringe holder 5 may be set in the filling device without inserting the front end side of the syringe 2 held in the syringe holder 5 into the insertion hole of the punching plate.

[0140] In the above-mentioned embodiment, the case where the main body 200 has a portion for filling the liquid medicine, namely, a liquid medicine filling portion is described. However, for example, a scale (not shown) for confirming the amount of liquid filled can also be provided by printing on the outer peripheral surface of the liquid medicine filling portion in the main body 200. In this case, the abutment portion 201 is an area located between the scale provided on the outer peripheral surface of the main body 200 and the flange portion 22. Moreover, even if the abutment portion 201 abuts against the syringe abutment portion 671 and causes the outer peripheral surface of the main body 200 to be scratched, the outer peripheral surface of the main body 200 located at the front end side of the abutment portion 201 (specifically, the liquid medicine filling portion) can be prevented from being scratched, thereby preventing the printed scale from peeling off and becoming unreadable. Moreover, in this case, the large diameter portion is arranged on the other side of the axial direction Y compared to the scale.

[0141] In the above embodiment, the case where the outer diameter of the surrounding tube portion 203 is smaller than the outer diameter of the main body portion 200 is described. However, the present invention is not limited thereto, and the outer diameter of the surrounding tube portion 203 may be larger than the outer diameter of the main body portion 200. In this case, the surrounding tube portion 203 may be configured as a large diameter portion in addition to or in place of the protective cap 21.

[0142] In the above-mentioned embodiment, the case where the large diameter portion formed by the protective cap 21 is arranged at the front end of the main body 200 is described. However, this is not limited to this. For example, the large diameter portion may not be formed by the protective cap 21, but may be formed to be larger in diameter than the main body 200 by protruding from the outer peripheral surface of the front end of the main body 200. In this case, the syringe 2 may not have the surrounding barrel 203. Alternatively, the syringe 2 may only have the needle protection portion. In this case, it is considered to make the needle protection portion constitute the large diameter portion. Moreover, the large diameter portion is not only a component covering the injection needle 204 such as the protective cap 21 or the needle protection portion, but may also be a mounting component that is larger in diameter than the main body 200 and is mounted on the front end of the syringe body 20.

[0143] Description of Reference Numerals

[0144] 1: Package, 2: Syringe, 20: Syringe body, 200: Main body, 201: Abutment portion, 202: Holding portion, 203: Peripheral barrel, 204: Injection needle, 21: Protective cap, 22: Flange, 220: Flange front end, 221: Flange edge, 3: Syringe storage container, 4: Protective film, 5: Syringe holder, 50: Notch, 6: Holding body, 60: Base plate, 600: Surface, 601: Back, 61: Barrel, 62: Outer wall, 63: Inner wall, 64: One end, 65: Other end, 66: Flange support, 660: Support surface, 67: Side wall, 671: Syringe abutment, 672: Injection needle Emitter abutment surface, 673: side wall main body, 674: large diameter guide portion, 675: large diameter guide surface, 676: other side portion of the side wall, 677: other surface of the side wall, 68: rising wall portion, 681: flange abutment portion, 682: flange abutment surface, 683: flange guide portion, 684: flange guide surface, 7: surrounding portion, 70: step portion, 700: longitudinal step portion, 701: transverse step portion, 71: loading portion, 710: extension portion, 8: container main body, 80: bottom, 81: side wall portion, 810: width side wall portion, 811: long side side wall portion, 812: lower side wall portion, 813: upper side wall portion, 814: side wall step portion, 815: flange portion.

Claims

1. A syringe holder, comprising a plate-shaped base plate portion and a barrel portion, wherein the barrel portion is formed in a cylindrical shape in an axial direction along a plate thickness direction of the base plate portion and is configured to allow a syringe to be inserted from one side of the axial direction to the other side, wherein the syringe comprises a barrel-shaped syringe body and a flange portion protruding radially outward from an outer peripheral surface of the syringe body, The barrel portion includes a flange supporting portion for supporting the flange portion in the inserted syringe from the other side of the axial direction, and a flange abutting portion which is arranged at a position closer to one side of the axial direction and radially outward than the flange supporting portion and is configured to abut the flange portion supported by the flange supporting portion in the radial direction.

2. The syringe holder according to claim 1, wherein: The barrel has a syringe abutment portion, The syringe abutment portion is arranged on the other side in the axial direction and radially inward of the flange support portion, and is configured to be able to abut against a portion of the syringe body on the other side in the axial direction than the flange portion and in the vicinity of the flange portion.

3. The syringe holder according to claim 2, wherein: The syringe body has a cylindrical main body portion for storing liquid. The syringe has a large diameter portion that is disposed at the front end portion of the main body and is larger than the main body in the radial direction. The cylindrical portion has a large-diameter guide portion for guiding the large-diameter portion toward the inner side in the radial direction. The large-diameter guide portion is disposed on the other side in the axial direction relative to the syringe abutment portion, and is configured to have a smaller diameter from the other side in the axial direction toward one side.

4. The syringe holder according to any one of claims 1 to 3, wherein: The cylindrical portion includes a flange guide portion for guiding the flange portion toward the inner side in the radial direction. The flange guide portion is disposed on one side in the axial direction and on the outer side in the radial direction relative to the flange contact portion, and is configured to have a smaller diameter from one side in the axial direction toward the other side.

5. A packaging body, comprising: The syringe holder according to any one of claims 1 to 3; said syringe; and A container body for housing the syringe holder.

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