MXPA06005317A - Child-resistant packaging system and method for making same - Google Patents

Abstract

A packaging system (10) includes a tray (200) for holding a blister pack (100) containing a plurality of chambers. The blister pack is divided into a general access zone containing general access chambers (102) and a restricted access zone containing restricted access chambers (104). These zones are separated by a chamber-free zone (108). A retaining cap (300) holds the blister pack in the tray. The retaining cap and the tray include therebetween a guide post (310) fitting into a guide slot (110) in the chamber-free zone in the blister. A child resistant hinging cap (250) is hingeably mounted to the tray such that when the hinging cap is in a closed position the hinging cap locks the blister pack, and when the hinging cap is in an opened position the user can access the restricted access zone.

Description

CHILD RESISTANT PACKAGING SYSTEM AND METHOD FOR MANUFACTURING THE SAME FIELD OF THE INVENTION The present invention is generally concerned with systems and methods for stocking and having access to packaged items. More specifically, the present invention is concerned with a multifunctional child resistant packaging system.

BACKGROUND OF THE INVENTION In the pharmaceutical industry, many types of packaging have been developed for unit doses such as pills, capsules, chewable tablets, and the like. A type of packaging is the conventional bladder package. In a typical bladder package or vesicular packing, a thermoforming technique is used to make a plastic cover containing individual chambers to contain small consumable items such as pills. Then, a support or reinforcement is fixed to the back of the cover, thus enclosing each pill in its own chamber. The individual pills are released from the bladder by applying pressure to the pill through the plastic cover. The pill chamber collapses as the pill is driven through the pill compartment base reinforcement or support.

That portion of the support is broken and the pill is released from the bladder through the resulting opening. Because of its combination of drug therapy products, a pharmaceutical company may wish to place more than one medication in a bladder package. In a certain situation, it may be desirable to pack together in the same bladder pack, a first medication that requires a child resistant container and a second medication that does not require a child resistant container. However, a study of the packaging technique does not reveal an apparatus that provides access, resistant to children and free access to the respective portions of the same bladder package. Thus, there is a need for the technique of a system and methods for distributing drug combinations while restricting access to some medications.

BRIEF DESCRIPTION OF THE INVENTION The problem identified above is addressed by the present invention, aspects of which provide a unit dose packing system including a tray for containing a bladder pack containing a plurality of unit dose chamber. The bladder pack is divided into a general access zone having at least one unit dose chamber of general access and a restricted access zone containing at least one unit dose chamber of restricted access. The general access zone and the restricted access zone are separated by a chamber-free zone. A retaining layer holds bladder packs in the tray. The retaining layer and the tray include between them a guide post that fits a guide slot in the bladder chamber free zone. The guide post and the guide groove are placed in the tray in such a way that when a bladder pack is retained in the tray by the retaining layer, the bladder pack is slidable between a first position in which only the area of general access of the bladder is accessible and a second position in which both the general access area and the restricted access area of the bladder are accessible, a hinged cap resistant to children is mounted in a hinged way to the tray, in such a way that when the hinged or hinged lid is in the closed position locks the bladder pack in a first position and when the hinged lid is in an open position it allows the bladder pack to slide to a second position. As used herein, the terms "unit dose" and "pills" include pills, capsules, caplets, tablets, chewable, and items of similar size that can be stored appropriately in a bladder pack. The term "restricted access" includes items that are insured in a child resistant manner and the term general access includes items that are not required to be insured in a child resistant manner. According to another aspect of the present invention, a packaging system comprising a tray and a bladder package is provided, the bladder package comprises a general access area which includes a plurality of general access cameras, a restricted access area which includes 'a plurality' of cameras of restricted access and a free zone of cameras that includes a, guide slot that extends to the free area of cameras, the general access area and the restricted access area are separated by the free zone of cameras; a bladder retention cap attached to the tray for slidingly securing the bladder package into the tray and a hinged lid mounted in a gudgeon to the tray, the hinged lid controlling access to the restricted access area, wherein the access area The restricted portion of the bladder package is apt to be moved slidably from a first position disposed below the retaining cap to a second position where access can be gained to the restricted access cameras. Preferably, the tray comprises a frame including end walls, side walls and a mounting post attached to the frame.

More preferably, the tray further includes at least one corresponding general access window in position with the general access cameras and at least one corresponding restricted access window in position with the restricted access cameras. Preferably, each of the plurality of general access cameras includes at least one general access item and each of the plurality of restricted access cameras includes at least one item of restricted access. Preferably, the packaging system further comprises a central guide post extending through the guide slot. "Preferably, the bladder retainer cover further includes a base and walls that form a bell, the hood covers the areas of Restricted access of the bladder pack when the bladder pack is in a first position Preferably, the tray further includes at least one stirrup formed within one of the side walls Preferably, the hinged lid includes a flap and at least a button extending outwardly from a corresponding upright fixed to the fin, Preferably, the button is correspondingly engaged with the stirrup to secure the closed hinged lid Preferably, the fin is hingedly attached to the tray, such that when the hinged lid resistant to children is in a closed position, the rib is joined with at least one of the access cameras' res Triggered, blocking the bladder pack in the first position. Preferably, the hinged lid is opened by deflecting the button inward to clear the stirrup, allowing the rib to clear the restricted access chambers and the bladder pack to slide to a second position. Preferably, the packaging system further includes an outer sleeve configured to receive the tray, the bladder pack, the retaining lid and the hinged lid. Preferably, the outer sleeve includes a first open end and a second open end, such that when the tray is extended from the first open portion, the hinged child resistant lid is accessible and when the tray is extended from the second end , the general access area is accessible. Preferably, the tray, the retaining cap and the hinged cap resistant to children consist of a plastic material. Preferably, the access item comprises any of a first medication, a second medication or an article that is not medication or any combination thereof. According to a second of the present invention, a bladder package comprising a general access zone including a plurality of general access cameras, each of the access chambers is provided for use in a packaging system. general includes at least one item of general access, - a restricted access zone that includes a plurality of restricted access cameras, each of the restricted access cameras includes at least one item of restricted access and one free zone of access. cameras that includes a guide slot, the general access zone and the restricted access zone are separated by the free zone of cameras, the bladder package is configured for cooperation with the packaging system, in such a way that the items in The general access area is easily accessible but access to those items in the restricted area is restricted. Preferably, the access items comprise any of a first medication, a second medication, an item that is not medication or any combination thereof.

Preferably, the bladder package comprises a reinforcing material or fixed support to the open side of the access chambers to securely enclose the access items within the general access chambers and the restricted access items within the access chambers. restricted access. According to a third aspect of the present invention, a method for packaging items is provided, the method comprises packing items in a bladder package, the bladder package includes a general access zone that includes a plurality of general access cameras, a restricted access area that • includes a plurality of of restricted access cameras and a camera-free camera that includes a guide slot extending axially to the camera-free zone, the general access zone and the restricted access zone are separated by the camera-free zone, the loading the bladder pack into a tray, attaching a retaining cap to the tray to slidably hold the bladder pack inside the tray and snugly mounting a child resistant lid to the tray to control access to the bladder area. restricted access, wherein the restricted access zone of the bladder pack is disposed in a first position below the retaining layer and is slidably moved From the first position to a second position where you can gain access to restricted access cameras. Preferably, the Packing Step includes placing at least one item of general access to a corresponding general access camera and placing at least one item of restricted access in a corresponding restricted access chamber. Preferably, the packaging step further includes fixing a reinforcing material or support to an open side of the chambers to securely enclose the items. Preferably, the loading step includes inserting the auxiliary bladder packing into the tray, the tray includes a mounting post extending into the guide slot of the chamber free zone. Preferably, the fixing step includes attaching the bladder retention cap to the tray, the bladder retention cap includes a central guide post which is coupled to the mounting post to allow the bladder pack to slide into a first position to have access to the general access area and in a second position to have access to both the general access area and the restricted access area. Preferably, the fixing step further includes placing the retaining cap on the restricted access area of the bladder pack to cover the restricted access area when the bladder pack is in the first position. Preferably, the step of assembling awkwardly includes loosely attaching the hinged lid to the tray, placing the hinged lid in a closed position that attaches retaining ribs placed within the auxiliary hinged lid splices against, at least one of the access chambers. restricted, thereby blocking the bladder pack in the first position and preventing the bladder pack from sliding in the second position and placing the hinged cover in an open position, such that the rib takes off the restricted access chamber allowing the bladder pack, slide to the second position to gain access "to the restricted access zone.Preferably, the method further includes slidingly inserting the tray, the bladder pack, the retaining lid and the hinged lid into a sleeve externally, the outer sleeve includes a first open end and a second open end. Pa of packaging includes placing at least one item of general access comprising a first medication to a corresponding general access camera and placing at least one item of restricted access comprising a second medication to a corresponding restricted access chamber. It is also contemplated that the present invention is not limited to pharmaceutical goods, but that it is applicable to a plethora of sensitive, sensitive or unique portable goods. Small electronic components ,. jewelry, food, inexpensive and precious items and any other item that requires a safe environment, stable and portable in which to be packed and stored can find application with the present invention. Other advantages of the present invention will be apparent from the following description, the appended Figures and the appended claims.

BRIEF DESCRIPTION OF THE FIGURES Figures 1 and 2 show detailed perspective views from above and below, according to the embodiment of the invention. Figures 3-6 show a series of perspective views illustrating the operation of the hinged lid of Figures 1 and 2. Figures 7-9 show a series of perspective views illustrating an alternative embodiment of the present invention.

DETAILED DESCRIPTION As required, embodiments of the present invention are disclosed herein; however, it will be understood that the disclosed embodiments are only exemplary of the invention that can be implemented in various alternative ways and forms. The Figures are not necessarily to scale and some elements may be exaggerated or minimized to show details of particular components. Accordingly, specific structural and functional details revealed in. the present will not be interpreted as limiting, if not only as a basis for the claims and as a representative basis to teach the one with skill in the technique to be used in a varied way, I presented it invention. For purposes of teaching and not of limitation, the illustrated modalities are concerned with pharmaceutical packaging. Turning now to the Figures, where like numbers represent similar elements from beginning to end, Figures 1 and 2 show - detailed perspective views, from above and below, of one embodiment of a packaging system 10 in accordance with the present invention. The packaging system 10 comprises three components: a bladder pack 100, a tray 200 to which the bladder pack is slidably mounted and a bladder retention cap 300 which is used to mount the bladder pack 100 to the tray 200 In the illustrated embodiment, the bladder pack 100 is manufactured using a thermoforming technique and the tray 200 and bladder retention cap 300 are fabricated using an injection molding technique. As will be understood by those skilled in the art, other manufacturing techniques may be used without departing from the scope of the claims. In the illustrated embodiments, the bladder pack 100 is mounted to the tray 200 by the manufacturer, distributor or pharmacist before the final user's package is offered for sale. Thus, a customer is provided with a package assembled, in which the bladder pack 100 has been mounted to the tray 200. It is contemplated that this assembled package will be slidable. In other embodiments, the packaging system 10 is modified in such a way that the tray 200 and bladder retention cap 300 are reusable because a used bladder package 100 can be replaced with a new one. The bladder pack 100 includes a plurality of chambers 102 and 104 and a support 106. An item such as a pill (not shown) contained in one of the chambers 102, 104 is released from the chamber by applying a downward pressure. on the outer housing of the selected chamber causing the camera to collapse and the item contained therein to be urged against the portion of the support 106 at the base of the chamber. That portion of the support 106 breaks and allows the pill to pass through the resulting hole. The bladder chambers are divided into two groups. A first group of general access cameras 102 contains general access unit doses and a second group of restricted access cameras 104 contain unit doses of restricted access. For educational purposes and not limitation, the illustrated mode includes a 6 x 2 matrix of general access cameras 102 and a 1 x 2 matrix of restricted access cameras 104. It will be understood that the dimensions of those matrices can be modified freely without deviating from the scope of the claims.

The region of the bladder pack 100 containing the general access chambers 102 is referred to herein as the general access zone and the region of the bladder pack 100 contains the restricted access chambers 104 is referred to herein as the "access zone". restricted access. As shown further in Figures 1 and 2, the bundle of bladders 100 further includes a region 108 between the general access zone and the restricted access zone in which there is no camera. This region 108 is referred to herein as a "camera free zone". The camera-free zone 108 includes a slot 110. Here, the slot 110 is located at least partially in both the restricted access zone and the access zone of. Chambers 108 for defining a path having a predetermined length for sliding bladder pack 100 between a first position and a second position. Tray 200 includes a frame 202 with end walls 204 and 206 and side walls 208 and 210. Tray 200 includes a pair of general access windows 212 and 214 corresponding in position to the general access chambers' 102 of the assembled package. . The tray 200 further includes a pair of restricted access windows 216 and 218. As described hereinafter, when the bladder pack 100 is slid to a second position, the restricted access cameras 104 are aligned with the windows of Restricted access 216 and 218. As shown in Figures 1 and 2, the pack of bladders 100 is oriented in the tray 200 such that the bladder support or bracing 106 is positioned between the pill cameras 102 and 104 and the access windows 212, 214, 216 and 218. An item is released from a camera by exerting pressure on the outer housing of the camera in the direction of the access window corresponding to that camera, which causes the item to be driven to through the bladder booster 106 and the corresponding access window 212, 216, 216 and 218. It will be seen from Figure 2 that the tray frame 202 provides structural support that facilitates the dose boost. This is an aspect of this modality that can be useful for users with impaired skills. As discussed hereinafter, the restricted access cameras 104 are aligned with the restricted access windows 216 and 218 where the pack of bladders 100 is slid to a second position. The pack of bladders 100 is retained in the tray 200 by the bladder retention cap 300. As shown in Figures 1 and 2, the bladder retention cap 300 includes a base 302 and three walls 304, 306 and 308 that together form a bell. This bell is part of a compartment - which houses the restricted access cameras 104 when the bladder pack 100 is in a first position. The bladder retention cap 300 further includes a center guide post 310. In the illustrated embodiments, this center guide post 310 is hollow and fits onto a corresponding mounting post 220 on the tray 200. The center guide post 310 it can be permanently attached to the mounting post 220 using an adhesive or other suitable technique. If desired, the center guide post 310 can be slidably mounted to the mounting post 220. This latter arrangement will allow the tray 200 and bladder retention cap 300 to be reused with replacement bladder packs. The center guide post 310 is mounted to the mounting post 220 with the center guide post 310 which extends through the bladder guide slot 110. When assembled together, the top edges of the retainer cover walls of bladders 304, 306 and 308 maintain the free portion of bladders 108 of bladder 100 against the surface. of the tray 200. After the bundle of bladders 100 is mounted to the tray 200, the bundle of bladders 100 is slidable in a longitudinal direction. The longitudinal movement of the bundle of bladders 100 within the tray 200 can be determined by the cooperation of the central guide post 210, and the guide slot 110. When the bundle of bladders 100 is in a first position, the central guide post 310 is spliced against a first end of the guide groove 110. When the bladder 100 is in a first position, the guide post 310 is spliced against a second end remote from the guide slot 110. Lateral movement of the bladder pack 100 within the tray 200 can be determined by the side walls 208 and 210. Figures 3-6 are a series of perspective views of the packaging system 10, illustrating the structure and operation of a child-resistant casing lid 250. In the illustrated embodiments, the hinged lid or hinged lid 250 is formed as an integral part of the Tray 200 during the manufacturing process. However, it is possible to form the child resistant hinged lid 250 as a separate unit that is subsequently mounted to the tray 200. Figure 3 shows the hinged child resistant lid 250 in a closed position and Figure 4 shows the lid engoznada resistant to children 250 in an open position, with bladder 100 in a first position. Figure 5 shows the hinged child resistant lid 250 in an open position, with the bladder pad 100 slid to a second position. Figure 6 shows a perspective view from below of the packaging system 10 with the child resistant hinged lid 250 in an open position. As shown in Figures 3 and 4, the child-resistant hinged cover 250 includes a flap 252 that is attached to an end wall 204 of the tray 200 by a hinge or hinge 254. When the hinged cover 250 is in the form closed position, it forms a flat surface that is substantially continuous with the base 202 of the bladder retention cap 300. As best shown in Figure 4, this hinged child-resistant cap 250 includes a pair of ribs 256 and 258 that protrude from the inner surface of the fin 252. The ribs 256, 258 are formed in such a manner that they are connected to the restricted access chambers 104 when the hinged cover 250 is in the closed position. In this way, even only one of the ribs 256, 258 blocks the bladder 10U to a first position when the hinged child-resistant lid 250 is closed. When the hinged child-resistant lid 250 is opened, the ribs 256, 258 are cleared from the restricted access chambers 104, allowing the bubble 100 to be slid to a second position. As further shown in Figures 3 and 4, this hinged child-resistant lid 250 includes a pair of buttons 260 and 262 projecting outwardly from a pair of resiliently deformable uprights 264 and 266. The buttons, 260 and 262 are dimensioned and positioned to fit closely within a pair of stirrups 268 and 270 formed in the side walls of the tray. When the hinged child-resistant lid 250 is in a closed position, the buttons 260 and 262 protrude outwardly through the abutments 268 and 270, engaging the edges thereof and blocking the hinged lid 250 in a closed position. As best shown in Figure 4, the hinged child-resistant lid 250 is opened by pressing buttons 260 and 262 inward in the direction of arrows 262 and 264 until they are sufficiently clear of abutments 268 and 270 to allow the hinged lid 250 is swingably opened in the direction of the arrows 266. It is contemplated that the user of the package will use the thumb and index of a first hand to press the two buttons 260 and 262 inward and use the second hand to swing the hinged lid 250 to open it. In order to facilitate gripping, hinged cover resistant to children 250 by the second hand, a semicircular cavity 312 is provided in the base 302 of the bladder retaining cap 300. The hinged cap 250 includes an ear 278 corresponding to position to the semicircular cavity 312 of the bladder retention cap 300. The hinged cap 250 can be closed again by swinging it downwards so that the buttons 260 and 262 are again engaged with the abutments 268 and 270. The buttons 260, 262 have a rounded surface pretending that the buttons 260, 262 slide into position without having to use the thumb and index finger to deflect the buttons 260 and 262 inwardly. As illustrated in Figures 5 and 6, the pack of Bladder 100 is slid below the direction of arrow 280 to a second position. In the second position, the restricted access cameras 104 have slid out from under the protective retaining cap 300 and are now visible and accessible. Further, when the bladder pack 100 is in the second position, the restricted access cameras 104 are aligned with the restricted access windows 116 and 118, as best shown in Figure 6. The unit dose in the restricted access cameras 104 can now be released from the bundle of bladders 100 by applying pressure to the restricted access chambers 104 in the direction of the arrows 282. As discussed above, the application of pressure in this manner causes the restricted access cameras 104 are crushed, driving the unit dose contained therein through the reinforcement 106 and out through the window 216 and 218. It will be appreciated that the hinged cover resistant to children 250 is resistant to children because it requires the. use of both hands and a hand-eye coordination developed to open the cover of engozne 250, which children under certain ages generally lack. Even if a child opens the hinged lid 250 it may be difficult to slide the bladder pack 100 to the second position to align the restricted access chamber with the restricted access windows 216 and 218 and then successfully drive a unit dose of this bladder 104. Figures 7-9 show a series of diagrams illustrating a further aspect of the invention in which the packaging system 10 is enclosed in an outer sleeve 400. As shown in Figure 7, the outer sleeve 400 includes a first open end 402 and a second open end 404 and is formed to fit closely around the entire packing system 10. The packing system 10 can slide out either from one end or the other of the outer sleeve 400. As shown In Figure 7, when the packaging system 10 is slid out of the first open end 402, the hinged child-resistant cover 250 is exposed without having to remove it. ompletely the packing system 10 of the outer sleeve 400; As shown in Figure 8, the hinged lid 250 can be opened to provide access to the restricted access chamber 104 of the bladder 100. As shown in Figure 9, when the packaging system 10 is slid out of the second open end 404, the general access chambers 102 of the bladder 100 are accessible without having to completely remove the packing system 10 from the outer sleeve 400. With respect to a method for packing items according to the invention, in one stage the items they are 'packed into a bladder package. The bladder package includes a general access area containing at least one general access chamber and a restricted access area containing at least one restricted access chamber, the general access zone and the restricted access zone are separate by a free zone of cameras. In another step, the bladder pack is loaded onto a tray, in another step, a bladder holding cap is used to retain the bladder pack in the tray. The bladder retention cap and the tray include between them a central guide post that fits a guide groove in the free zone. cameras in the bladder pack. The central guide post and the guide groove are placed in the tray in such a way that when the bladder pack is held in the tray by the bladder retainer lid, the bladder pack is slidable between a first position in the bladder. only the general access area of the bladder package is accessible and a second position in which both the general access zone and the restricted access zone of the package. Bladder are accessible. The bladder pack is retained in the first position by a hinged cap resistant to children and mounted loosely to the tray, such that when the hinged lid is in a closed position, it blocks the bladder pack in a first position and when the hinged lid is in an open position, allowing the bladder pack to slide to a second position. While the above description includes details that will allow those skilled in the art to practice the invention, it should be recognized that the description is illustrative in nature and that many modifications and variations thereof will be apparent to those skilled in the art. who have the benefit of those teachings. Thus, it is intended that the invention be defined herein only by the claims appended hereto and that the claims be interpreted as widely as permitted by the prior art.

Claims (28)

1. CLAIMS 1. A packaging system comprising a tray and a bladder package, characterized in that the bladder package comprises a general access area that includes a plurality of general access cameras, a restricted access area that includes a plurality of cameras of restricted access and a free zone of cameras that includes a guide slot that extends to the free zone of cameras, the general access zone and the restricted access zone are separated by the free zone of cameras; a bladder retention cap coupled to the tray for slidingly securing the bladder package into the tray and a hinged lid or hinged lid mounted in a gudgeon to the tray, the hinged lid controlling access to the restricted access area, where the The restricted-access zone of the bladder package is able to be moved slidably from a first position disposed below the retainer lid to a second position where it can gain access to the restricted access cameras.
2. 2. The packaging system according to claim 1, characterized in that the tray further comprises a frame including end walls, central walls and a mounting post attached to the frame.
3. The packaging system according to claim 2, characterized in that the tray also includes at least one corresponding general access window in position with the general access cameras and at least one corresponding restricted access window in position with the restricted access cameras.
4. The packaging system according to claim 3, characterized in that each of the plurality of general access cameras includes at least one general access item and each of the general access camera priority includes at least one restricted access item-.
5. The packaging system according to claim 4 / characterized in that it further comprises a central guide post extending through the guide groove.
6. 6. The packaging system according to claim 5, characterized in that the bladder retention cap further includes a base and walls forming a bell, the bell covers the restricted access area of the bladder pack when the bladder pack It is in a first position.
7. The packaging system according to claim 6, characterized in that the tray further includes at least one stirrup formed inside one of the side walls.
8. 8. The packing system according to claim 7, characterized in that the hinged cover includes a fin and 'at least one button that extends outwards from a corresponding assembly fixed to the fin.
9. The packing system according to claim 8, characterized in that the button engages the stirrup correspondingly to secure the closed hinged lid.
10. 10. The packaging system according to claim 9, characterized in that the fin is hingedly fixed to the tray, in such a way that when the child-resistant hinged cover is in a closed position, the rib is spliced, with at least one of the cameras. restricted access, blocking the bladder pack in the first position. .eleven.
11. The packaging system according to claim 10, characterized in that the hinged lid is opened by deflecting the button inwards to clear the stirrup, allowing the rib to be cleared from the restricted access chambers and the bladder packing to slide to a second position.
12. The packaging system according to claim 11, characterized in that the bladder retaining cap further includes a semicircular cavity.
13. The packaging system according to claim 1, characterized in that it also includes an external sleeve configured to receive the 'tray, the bladder pack, the retaining cap and the hinged lid.
14. The packaging system according to claim 13, characterized in that the outer sleeve includes a first end, and a second open end, such that when the tray is extended from the first open end, the hinged lid is resistant to the children is accessible and when the tray is extended from the second end, the general access area is accessible ..
15. 15. The packaging system according to claim 1, characterized in that the tray, retaining lid and the hinged cover resistant Children are made of a plastic material.
16. 16. The packaging system according to claim 4, characterized in that the access item comprises any of a first medication, a second medication, an item that is not medication or any combination thereof.
17. 17. A bladder package for use in a packaging system according to claim 1, characterized in that the bladder package comprises a general access area that includes a plurality of general access cameras, each of the general access cameras includes at least one general access item, a restricted access zone that includes a plurality of restricted access cameras, each of the restricted access cameras includes at least one restricted access item and one free zone of cameras that includes a guide slot, the general access zone and the restricted access zone are separated by the chamber free zone, wherein the bladder package is configured for cooperation with the packaging system, such that the items in the general access area are easily accessible but with access to those items in the restricted area is restricted.
18. 18. The bladder pack according to claim 17, characterized in that the access items have either a first medication, a second medication, an item that is not medication or any combination thereof.
19. 19. The bladder package according to claim 18, characterized in that it also comprises a reinforcing or support material fixed to the open side of the access chambers to securely enclose the general access items within the general access chambers. and the restricted access items within the restricted access cameras.
20. 20. A method for packing items, the method is characterized in that it comprises: packing items in a bladder package, the bladder package includes a general access area that includes a plurality of general access cameras, a restricted area that includes a plurality of restricted access chambers and a chamber free zone including a guide slot extending axially to the free chamber zone, the general access zone and the restricted access zone are separated by the chamber free zone, wherein in use, access to the restricted access zone of the bladder package is restricted when the restricted access zone is disposed in a first position under the retaining lid and the access can be guided to the access chambers restricted by moving the bladder pack from the first position to a second position where the restricted access area is accessible; load the bladder pack inside a tray; attaching a retaining cap to the tray to slidably hold the bladder package within the tray and to sit a child-resistant lid in the tray to control the access to the restricted area.
21. The method according to claim 20, characterized in that the packaging step includes placing at least one general access item to a corresponding general access camera and placing at least one restricted access item to a restricted access camera correspondent .
22. The method according to claim 21, characterized in that the packaging lid further includes fixing a reinforcing material with support to an open side of the chamber to securely enclose the items.
23. 23. The method according to the claim 22, characterized in that the loading step includes inserting the bladder package into the tray, the tray includes, a mounting post extending through the guide slot of the chamber free zone.
24. 24. The method of compliance with the claim 23, characterized in that the fixing step includes mounting a bladder retention cap to the tray, the bladder retention cap includes a central guide post which is coupled to the mounting post to allow the bladder pack to slide in a first position to have access to the general access area and in a second position to have access to both the general access area and the restricted access area.
25. 25. The method of compliance with the claim 24, characterized in that the fixing step further includes placing the retaining cap on the restricted access area of the bladder pack to cover the restricted access area 'when the bladder pack is in the first position.
26. 26. The method of compliance with the claim 25, characterized in that the hinged mounting step includes loosely attaching the hinged lid to the tray, placing the hinged lid in a closed position, such that a retaining rib placed inside the hinged lid is spliced against. at least one restricted access chamber, thereby blocking the bladder pack in the first position and preventing the bladder pack from sliding in the first position and placing the hinged cover in an open position, such that the rib stop from the restricted access chamber allowing the bladder pack to slide to the second position to gain access to the restricted access area.
27. 27. The method of compliance with the claim 26, characterized in that it further includes slidably inserting the tray, bladder pack, retaining cap and hinged cap into an outer sleeve, the outer sleeve includes a first open end and a second open end. The method according to claim 21, characterized in that the packaging step includes placing at least one general access item comprising a first medication to a corresponding general access camera and placing at least one item of restricted access comprising at least one second medication to a corresponding restricted access chamber.