Suppository package

Abstract

The utility model relates to a suppository package, and belongs to the technical field of medicaments. Comprising a first packaging piece and a second packaging piece, parts of the first packaging piece and the second packaging piece are oppositely attached, and the first packaging piece and the second packaging piece are bonded together in a sealed mode, and a medicine storage cavity used for containing a stype is formed in a bonding area between the first packaging piece and the second packaging piece. A first tearing area is arranged at the tail section of the side, close to the stype head, of the first packaging piece, and a second tearing area is arranged at the tail section of the second packaging piece and staggered with the first tearing area. In the length direction of the medicine storage cavity, bonding areas with different bonding strengths are arranged on the first packaging piece and the second packaging piece, so that the suppository is prevented from being completely opened when being opened; the technical problems that in the prior art, suppository packages are difficult to open, the packages are suddenly and completely opened during opening, suppositories fall on the ground, and follow-up safe and sanitary use of the suppositories is affected are solved.

Description

Technical Field

[0001] The utility model relates to a suppository package and belongs to the technical field of medicaments. Background Art

[0002] Suppositories are a relatively common drug dosage form. They are solid preparations made of drugs and suitable matrices with a certain shape for administration into human cavities. Suppositories are solid at room temperature. After being inserted into the cavity, they can quickly soften, melt or dissolve in the secretions at body temperature, gradually releasing the drug to produce local or systemic effects. Suppositories can be classified into rectal, vaginal, urethral suppositories, etc. according to the route of administration. Existing suppository packaging generally includes a medicine suppository and two upper and lower packaging sheets that wrap the medicine suppository. In order to prevent the medicine suppository from contacting the outside world and affecting the efficacy of the medicine, the two packaging sheets are fixed extremely firmly and are not easy to be opened. In order to overcome this problem, existing suppositories are generally designed so that the head end or tail end of the two packaging sheets are separated from each other, so that the user can separate the two packaging sheets through this part of the structure and then take out the medicine suppository. For example, Japanese patent, publication number JP2000033970A, is named "Packaging Container"; however, in this type of design, the portion separating the two packaging sheets from each other is generally short, and when there is sweat, water or oil on the user's hands, it is easy to slip and difficult to open with force; and once too much force is applied, the package may suddenly open completely, causing the suppository to fall to the ground, affecting the subsequent safe and hygienic use of the suppository. In order to solve the above-mentioned problems, other packaging design solutions are provided in the prior art, such as the Chinese patent, application number 202321489727.1, and the patent name is "easy-to-open suppository". The patented technical solution places a partially exposed cutting line between two packaging sheets, and the two packaging sheets of the suppository are opened by the user pulling the cutting line; however, this design still does not solve the problem that the user may completely open the package, causing the suppository to fall on the ground; and this technical solution needs to place the cutting line between the two packaging sheets during the production process, which corresponds to the existing production process and requires replacement of production equipment, which increases the production difficulty and production cost and is difficult to implement in practice; therefore, the technical field urgently needs a suppository packaging structure that is easy to open, can effectively prevent the package from being suddenly completely opened when opened, and has little change to the existing suppository packaging production process. Utility Model Content

[0003] The utility model aims to solve the technical problem of how to obtain a suppository package which is easy to open, can effectively prevent the package from being suddenly completely opened when opened, and has little change on the existing suppository package production process.

[0004] In order to achieve the purpose of solving the above problems, the technical solution adopted by the utility model is to provide a suppository package, comprising a first packaging sheet and a second packaging sheet that are partially relatively attached and sealed together, and a drug storage cavity for placing the suppository is provided in the bonding area between the first packaging sheet and the second packaging sheet;

[0005] The first packaging sheet has a first tearing area at the end near the head of the suppository, and the second packaging sheet has a second tearing area offset from the first tearing area at the end near the head of the suppository.

[0006] Along the length direction of the medicine storage cavity, the first packaging sheet is provided with a first bonding area adjacent to the tearing area one and a second bonding area away from the tearing area one; the second packaging sheet is provided with a third bonding area corresponding to the first bonding area and a fourth bonding area corresponding to the second bonding area; the bonding strength between the second bonding area and the fourth bonding area is greater than the bonding strength between the first bonding area and the third bonding area; a boundary line across the medicine storage cavity is provided between the first bonding area and the second bonding area.

[0007] Preferably, the tearing zone 1 and the tearing zone 2 are respectively provided with mutually offset non-sticky zones for manual tearing; the non-sticky zone of the tearing zone 1 and the non-sticky zone of the tearing zone 2 are respectively arranged on the left and right sides of the suppository head.

[0008] Preferably, the non-sticky area is provided with linear protrusions for increasing friction.

[0009] Preferably, the boundary line between the first adhesive area and the second adhesive area is arranged on a side close to the head of the medicine suppository.

[0010] Preferably, the boundary line is arranged at a position of one third to one fifth of the length of the embossor near the head side of the embossor.

[0011] Preferably, a heat-sealing adhesive layer is provided on the first bonding area, the second bonding area, the third bonding area and the fourth bonding area.

[0012] Preferably, a first heat-sealing adhesive layer is provided on the first bonding area and the third bonding area; a second heat-sealing adhesive layer is provided on the second bonding area and the fourth bonding area; and the bonding strength of the first heat-sealing adhesive layer is less than the bonding strength of the second heat-sealing adhesive layer.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model solves the technical problems in the prior art that the suppository package is difficult to open and the package is easy to open suddenly and completely when opening, causing the suppository to fall on the ground, affecting the subsequent safe and hygienic use of the suppository.

[0015] The utility model provides a suppository packaging structure which is easy to open, can effectively prevent the package from being completely opened suddenly when opened, has little change to the existing suppository packaging production process, little change to the existing production equipment, and little increase in production and manufacturing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model when it is opened;

[0018] Figure 3 This is a schematic diagram of the four-unit structure of the utility model;

[0019] Figure numerals: 1. first packaging sheet; 2. second packaging sheet; 3. drug storage cavity; 4. suppository head; 5. tearing area one; 6. tearing area two; 7. first bonding area; 8. second bonding area; 9. third bonding area; 10. fourth bonding area; 11. non-adhesive area; 12. linear protrusion; 13. boundary line; 14. tear line. DETAILED DESCRIPTION

[0020] In order to make the present invention more clearly understood, a preferred embodiment is described in detail with reference to the accompanying drawings as follows:

[0021] like Figure 1-3 As shown, the utility model provides a suppository package, comprising a first packaging sheet 1 and a second packaging sheet 2, which are partially relatively attached and sealed together, and a medicine storage cavity 3 for placing a medicine suppository is arranged in the bonding area between the first packaging sheet 1 and the second packaging sheet 2; the end section of the first packaging sheet 1 close to the medicine suppository head 4 is provided with a tearing area 1 5, and the end section of the second packaging sheet 2 is provided with a tearing area 2 6 offset from the tearing area 1 5; along the length direction of the medicine storage cavity 3, the first packaging sheet 1 is provided with a first bonding area 7 adjacent to the tearing area 1 5 and a second bonding area 8 away from the tearing area 1 5; the second packaging sheet 2 is provided with a third bonding area 9 corresponding to the first bonding area 7 and a fourth bonding area 10 corresponding to the second bonding area 8; the bonding strength between the second bonding area 8 and the fourth bonding area 10 is greater than the bonding strength between the first bonding area 7 and the third bonding area 9. A boundary line 13 across the medicine storage cavity 3 is provided between the first bonding area 7 and the second bonding area 8.

[0022] The tearing area 1 5 and the tearing area 2 6 are respectively provided with mutually offset non-adhesive areas 11 for manual tearing; the non-adhesive area 11 of the tearing area 1 5 and the non-adhesive area 11 of the tearing area 2 6 are respectively provided on the left and right sides of the suppository head 4. The non-adhesive area 11 is provided with a linear protrusion 12 for increasing friction.

[0023] The tearing area 1 5 and the tearing area 2 6 include partially overlapping parts and non-overlapping parts, and the non-adhesive area 11 is respectively arranged at the non-overlapping parts of the two tearing areas.

[0024] The boundary line 13 between the first adhesive area 7 and the second adhesive area 8 is arranged at a side close to the suppository head 4 .

[0025] Furthermore, the boundary line 13 is arranged at a position of one third to one fifth of the length of the suppository close to the side of the suppository head 4 .

[0026] Heat-sealing adhesive layers are provided on the first adhesive area 7, the second adhesive area 8, the third adhesive area 9 and the fourth adhesive area 10. Heat-sealing adhesive layer 1 is provided on the first adhesive area 7 and the third adhesive area 9; heat-sealing adhesive layer 2 is provided on the second adhesive area 8 and the fourth adhesive area 10; the bonding strength of heat-sealing adhesive layer 1 is less than the bonding strength of heat-sealing adhesive layer 2.

[0027] Example

[0028] like Figure 1-3 As shown, the utility model provides a four-pack suppository package, which includes a first packaging sheet 1 and a second packaging sheet 2 that are partially relatively attached and sealed together, and a drug storage cavity 3 for placing the suppository is provided in the bonding area between the first packaging sheet 1 and the second packaging sheet 2;

[0029] The first packaging sheet 1 is provided with a tearing area 5 on one side close to the suppository head 4, and an arc-shaped protruding non-sticky area 11 for hand tearing is provided at the end of the tearing area 5; the area of ​​the non-sticky area 11 is approximately 3-5 cm 2 The second packaging sheet 2 is provided with a tearing area 6 at the end, and the end of the tearing area 6 is provided with an arc-shaped protruding non-sticky area 11 for hand tearing, and the area of ​​the non-sticky area 11 is approximately 3-5cm 2 ;

[0030] The tearing area 1 5 and the tearing area 2 6 include partially overlapping parts and non-overlapping parts, and the non-adhesive areas 11 are respectively arranged at the arc-shaped protruding parts of the non-overlapping parts of the two tearing areas.

[0031] The shapes of the non-adhesive areas 11 at the ends of the tearing area 1 5 and the tearing area 2 6 are mirror-symmetrical, and the two arc-shaped protrusions are staggered, respectively arranged on the left and right sides of one end of the packaging sheet corresponding to the suppository head 4.

[0032] The non-adhesive areas 11 at the ends of the tearing area 1 5 and the tearing area 2 6 are provided with linear protrusions 12 for increasing friction;

[0033] The arc-shaped non-adhesive areas 11 and linear protrusions 12 on the first packaging sheet 1 and the second packaging sheet 2 are symmetrically displaced, which are convenient for users to tear by hand and are easy to open the suppository package;

[0034] Along the length direction of the medicine storage cavity 3, the first packaging sheet 1 is provided with a first bonding area 7 adjacent to the tearing area 5 and a second bonding area 8 away from the tearing area 5 in sequence; the corresponding second packaging sheet 2 is provided with a third bonding area 9 bonded to the first bonding area 7, and a fourth bonding area 10 bonded to the second bonding area 8 in sequence; a heat-sealing adhesive layer 1 is provided on the first bonding area 7 and the third bonding area 9, and a heat-sealing adhesive layer 2 is provided on the second bonding area 8 and the fourth bonding area 10, and the bonding strength between the second bonding area 8 and the fourth bonding area 10 is much greater than the bonding strength between the first bonding area 7 and the third bonding area 9.

[0035] The boundary line 13 between the first adhesive area 7 and the second adhesive area 8 spans across the drug storage cavity 3 and is arranged at a position close to one fifth of the length of the drug suppository on one side of the drug suppository head 4 .

[0036] When the user opens the suppository package, due to the design of the arc-shaped tearing area, the user does not need to use a lot of force to open the suppository package, and the adhesion between the first adhesive area 7 and the third adhesive area 9 can be opened to expose the head of the suppository. At this time, the opened first packaging sheet 1 and the second packaging sheet 2 encounter a large adhesive resistance at the junction line 13, which prevents the first packaging sheet 1 and the second packaging sheet 2 from being further opened; the user can directly take out the suppository without completely opening the suppository package, which avoids the situation where the suppository package is completely opened, which may cause the suppository to fall on the ground, affecting the subsequent safe and hygienic use of the suppository.

[0037] Use of this utility model:

[0038] Step 1: tear open adjacent single suppository packages of the quad pack through the tear lines 14 provided between adjacent single suppository packages to obtain single suppository packages;

[0039] Step 2: The user holds the non-adhesive area 11 of the first packaging sheet 1 and the second packaging sheet 2 with fingers of the left and right hands respectively, and tears open the suppository package until the head of the suppository is exposed;

[0040] Step 3: The user can directly take out the suppository without completely opening the suppository package, thereby avoiding the situation where the suppository package is completely opened and the suppository may fall on the ground.

[0041] The above is only a preferred embodiment of the utility model, and is not any formal or substantial limitation of the utility model. It should be pointed out that ordinary technicians in this technical field can make some improvements and supplements without departing from the utility model, and these improvements and supplements should also be regarded as the protection scope of the utility model. Any technician familiar with this profession can make some changes, modifications and equivalent changes made by using the technical content disclosed above without departing from the spirit and scope of the utility model, which are all equivalent embodiments of the utility model; at the same time, any changes, modifications and evolutions of any equivalent changes made to the above embodiments based on the essential technology of the utility model are still within the scope of the technical solution of the utility model.

Claims

1. A suppository package, characterized in that: It comprises a first packaging sheet and a second packaging sheet which are partially relatively attached and sealed together, wherein a medicine storage cavity for placing a medicine suppository is provided in the bonding area between the first packaging sheet and the second packaging sheet; The first packaging sheet has a first tearing area at the end near the head of the suppository, and the second packaging sheet has a second tearing area offset from the first tearing area at the end near the head of the suppository. Along the length direction of the medicine storage cavity, the first packaging sheet is provided with a first adhesive area adjacent to the tearing area 1 and a second adhesive area away from the tearing area 1; the second packaging sheet is provided with a third adhesive area corresponding to the first adhesive area and a fourth adhesive area corresponding to the second adhesive area; the adhesive strength between the second adhesive area and the fourth adhesive area is greater than the adhesive strength between the first adhesive area and the third adhesive area; A boundary line spanning the medicine storage cavity is provided between the first adhesive area and the second adhesive area.

2. A suppository package according to claim 1, characterized in that: The tearing area 1 and the tearing area 2 are respectively provided with mutually offset non-sticky areas for manual tearing; the non-sticky area of ​​the tearing area 1 and the non-sticky area of ​​the tearing area 2 are respectively arranged on the left and right sides of the suppository head.

3. A suppository package according to claim 2, characterized in that: The non-sticky area is provided with linear protrusions for increasing friction.

4. A suppository package according to claim 1, characterized in that: The boundary line between the first adhesive area and the second adhesive area is arranged on a side close to the head of the medicine suppository.

5. A suppository package according to claim 4, characterized in that: The boundary line is arranged at a position between one third and one fifth of the length of the bolus on one side of the bolus head.

6. A suppository package according to claim 1, characterized in that: A heat-sealing adhesive layer is provided on the first bonding area, the second bonding area, the third bonding area and the fourth bonding area.

7. A suppository package according to claim 6, characterized in that: A first heat-sealing adhesive layer is provided on the first bonding area and the third bonding area; a second heat-sealing adhesive layer is provided on the second bonding area and the fourth bonding area; and the bonding strength of the first heat-sealing adhesive layer is less than that of the second heat-sealing adhesive layer.

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