CN219077782U

CN219077782U - Self-contained biological indicator high strength packaging bottle

Info

Publication number: CN219077782U
Application number: CN202223486577.7U
Authority: CN
Inventors: 陈宪虹; 吴学志; 邓志莲
Original assignee: Wenzhou Weiqiong Microbial Technology Co ltd
Current assignee: Wenzhou Weiqiong Microbial Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-26
Anticipated expiration: 2032-12-26

Abstract

The application discloses a self-contained biological indicator high strength packaging bottle, comprising a bottle body and a connecting bottle head; the bottle is characterized in that a connecting bottle head is fixed on the side edge of the bottle body, a cutting-off bottle head is fixed on one side, far away from the bottle body, of the connecting bottle head, and a connecting groove is formed in the outer surface of the joint of the connecting bottle head and the cutting-off bottle head. Through the small-bore design of connecting the bottle head for the packing bottle is when using, can insert in inserting small-bore soft bag and other small-bore packing from the self-contained, great improvement the application scope of packing bottle, can guarantee the leakproofness of bottle inside through the rubber seal pad, thereby can protect inside solvent, when empting the solvent, puncture the rubber seal pad, avoid the bottle inside to lead to the unable outflow of liquid because of appearing the negative pressure, thereby avoided the solvent extravagant, improved the practicality of packing bottle.

Description

Self-contained biological indicator high strength packaging bottle

Technical Field

The present application relates to packaging bottles, and in particular to self-contained biological indicator high strength packaging bottles.

Background

The biological indicator is a special living microorganism product, can be used for confirming the performance of sterilization equipment, verifying a sterilization program, monitoring the sterilization effect in the production process and the like, is defined as a carrier which has definite resistance to specific sterilization treatment and is arranged in an inner package for use, the biological indicator is taken out after being sterilized according to set conditions, and is respectively placed in a culture medium for culture, so as to determine whether spores in the biological indicator are completely killed.

Domestic small-diameter (diameter is 6.5 mm) liquid self-contained biological indicators are ampoule bottles with the diameter of a spring (11 mm), so that small-caliber soft bags and other small-caliber packages cannot be met, and the application range of the packaging bottles is greatly reduced. Thus, a self-contained biological indicator high strength packaging bottle is proposed for the above-mentioned problems.

Disclosure of Invention

In this embodiment, a self-contained biological indicator high strength packaging bottle is provided for solving the problem of the prior art that liquid self-contained biological indicators cannot be inserted into small-caliber flexible bags and other small-caliber packages.

According to one aspect of the present application, there is provided a self-contained biological indicator high strength packaging bottle comprising a body and a connecting head; the bottle is characterized in that a connecting bottle head is fixed on the side edge of the bottle body, a cutting-off bottle head is fixed on one side, far away from the bottle body, of the connecting bottle head, and a connecting groove is formed in the outer surface of the joint of the connecting bottle head and the cutting-off bottle head.

Further, the bottle is provided with the recess away from the one end of connecting the bottle head, and recess central point department is fixed with external mouth of pipe, the bleeder vent has been seted up to the bottle inside of external mouth of pipe side, and the bleeder vent is close to the inside rubber seal pad that is fixed with of connecting the bottle head end, the inside support limiting plate that is fixed with of bleeder vent in the rubber seal pad outside, and support limiting plate inside slip has cup jointed the pressing tube, the cover is equipped with the spring on the pressing tube in the support limiting plate outside, and the spring both ends are fixed respectively on pressing tube and support limiting plate, the inside ventilative through-hole of having seted up of pressing tube, and the one end that supports limiting plate was kept away from to ventilative through-hole is fixed with the protection filter screen, be fixed with the spacing ring board on the pressing tube of support limiting plate inboard.

Further, the diameters of the outer rings of the connecting bottle head and the cutting-off bottle head are 6.5cm, and the thickness of the connecting groove is smaller than the wall thickness of the connecting part of the connecting bottle head and the cutting-off bottle head.

Further, the length of the external pipe orifice is smaller than that of the groove, and the length between the limiting ring plate and the outer end of the pressing pipe is larger than that between the limiting ring plate and the rubber sealing gasket.

Further, the pressing pipe is arranged in a T shape which is transversely placed, one end of the pressing pipe, which is close to the rubber sealing pad, is arranged in a hollow conical shape, and the sum of the lengths of the pressing pipe and the rubber sealing pad is smaller than the lengths of the external pipe orifice and the ventilation holes.

Further, a moving through hole matched with the pressing pipe is formed in the supporting limiting plate, and the diameter of the outer ring of the limiting ring plate is larger than that of the moving through hole.

Through the above-mentioned embodiment of this application, adopted small-bore packaging bottle, broken behind the connecting groove during the use, the small-bore design of connecting bottle head makes it can the direct insertion small-bore soft bag and other small-bore packing in, conveniently go out the liquid, has solved the unable problem of inserting small-bore soft bag and other small-bore packing of current liquid self-contained biological indicator, great improvement packaging bottle's application scope.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional elevation view of a structure of an embodiment of the present application;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a bottle body; 2. connecting the bottle heads; 3. a connection groove; 4. cutting off the bottle head; 5. a groove; 6. an external pipe orifice; 7. ventilation holes; 8. a rubber gasket; 9. pressing the tube; 10. a supporting limiting plate; 11. a spring; 12. a limiting ring plate; 13. a ventilation through hole; 14. and (5) protecting the filter screen.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a self-contained biological indicator high strength packaging bottle comprises a bottle body 1 and a connecting bottle head 2; the side of the bottle body 1 is fixedly provided with a connecting bottle head 2, one side of the connecting bottle head 2 far away from the bottle body 1 is fixedly provided with a cutting-off bottle head 4, the outer surface of the joint of the connecting bottle head 2 and the cutting-off bottle head 4 is provided with a connecting groove 3, the small-caliber designs of the connecting bottle head 2 and the cutting-off bottle head 4 are convenient to insert into small-caliber soft bags and other small-caliber packages, and the application range of the bottle body 1 is improved;

the bottle body 1 is far away from one end of the connecting bottle head 2 and is provided with a groove 5, an external pipe orifice 6 is fixed at the center of the groove 5, an air vent 7 is formed in the bottle body 1 at the side edge of the external pipe orifice 6, a rubber sealing gasket 8 is fixed in the air vent 7 near the end of the connecting bottle head 2, a supporting limiting plate 10 is fixed in the air vent 7 at the outer side of the rubber sealing gasket 8, a pressing pipe 9 is sleeved in the supporting limiting plate 10 in a sliding manner, a spring 11 is sleeved on the pressing pipe 9 at the outer side of the supporting limiting plate 10, two ends of the spring 11 are respectively fixed on the pressing pipe 9 and the supporting limiting plate 10, an air vent through hole 13 is formed in the pressing pipe 9, a protective filter screen 14 is fixed at one end of the air vent through hole 13 far away from the supporting limiting plate 10, a limiting ring plate 12 is fixed on the pressing pipe 9 at the inner side of the supporting limiting plate 10, the connecting bottle head 2 is inserted into a packaging opening, and the rubber sealing gasket 8 can be punctured through the pressing pipe 9, so that external air enters the bottle body 1, and a solvent in the bottle body 1 can flow into the packaging rapidly; the diameters of the outer rings of the connecting bottle head 2 and the cutting bottle head 4 are 6.5cm, and the thickness of the connecting groove 3 is smaller than the wall thickness of the connecting part of the connecting bottle head 2 and the cutting bottle head 4, so that the connecting bottle head 2 can be conveniently held to break the cutting bottle head 4; the length of the external pipe orifice 6 is smaller than that of the groove 5, the length between the limiting ring plate 12 and the outer end of the pressing pipe 9 is larger than that between the limiting ring plate 12 and the rubber sealing gasket 8, the external pipe orifice 6 is prevented from influencing the normal placement of the bottle body 1, the pressing pipe 9 is ensured to puncture the rubber sealing gasket 8, and therefore air can enter the bottle body 1 through the ventilation through hole 13; the pressing pipe 9 is arranged in a T shape which is transversely arranged, one end of the pressing pipe 9, which is close to the rubber sealing pad 8, is arranged in a hollow taper shape, the sum of the lengths of the pressing pipe 9 and the rubber sealing pad 8 is smaller than the lengths of the external pipe orifice 6 and the air holes 7, the rubber sealing pad 8 is conveniently punctured, and the pressing pipe 9 is ensured not to be contacted with the rubber sealing pad 8 when not pressed; the support limiting plate 10 is internally provided with a moving through hole matched with the pressing pipe 9, the diameter of the outer ring of the limiting ring plate 12 is larger than that of the moving through hole, the pressing pipe 9 is convenient to move in the support limiting plate 10, and the pressing pipe 9 is prevented from being separated from the support limiting plate 10.

When this packing bottle is used to this application, when needs use this packing bottle, cut open the connection recess 3 through the emery wheel, then handle and connect bottle head 2 and break off bottle head 4 with the fingers and thumb, will cut off bottle head 4 and connect bottle head 2 separation back, insert connecting bottle head 2 and insert in the soft bag of small-bore and other small-bore packing, can go out liquid, when bottle 1 inside can't get into because of the air and lead to some liquid to fall out, press pressing pipe 9 for pressing pipe 9 compression spring 11 is at supporting limiting plate 10 inside slip, pressing pipe 9 moves to puncture rubber seal 8 when, outside air can get into bottle 1 inside through ventilative through-hole 13 after protection filter screen 14 filters, after bottle 1 inside has been replenished the air, can make the inside liquid of bottle 1 can be poured out completely because of the negative pressure disappearance that leads to.

The beneficial point of the application lies in:

1. the operation is simple, and the small-caliber design of the connecting bottle head 2 enables the packaging bottle to be inserted into a small-caliber soft bag and other small-caliber packages in a self-contained mode when the packaging bottle is used, so that the application range of the packaging bottle is greatly improved;

2. this application is rational in infrastructure, can guarantee the inside leakproofness of bottle 1 through rubber seal 8 to can protect the solvent of inside, when empting the solvent, puncture rubber seal 8, avoid bottle 1 inside because of appearing the negative pressure and lead to the unable outflow of liquid, thereby avoided the solvent extravagant, improved the practicality of packing bottle.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A self-contained biological indicator high strength packaging bottle characterized by: comprises a bottle body (1) and a connecting bottle head (2); the bottle is characterized in that a connecting bottle head (2) is fixed on the side edge of the bottle body (1), a cutting bottle head (4) is fixed on one side, far away from the bottle body (1), of the connecting bottle head (2), and a connecting groove (3) is formed in the outer surface of the joint of the connecting bottle head (2) and the cutting bottle head (4).

2. The self-contained biological indicator high strength packaging bottle of claim 1, wherein: the bottle (1) is kept away from the one end of connecting bottle head (2) and is provided with recess (5), and recess (5) central point department is fixed with external mouth of pipe (6), bleeder vent (7) have been seted up to bottle (1) inside of external mouth of pipe (6) side, and bleeder vent (7) are close to the inside rubber seal pad (8) that is fixed with of connecting bottle head (2) end, inside support limiting plate (10) that is fixed with of bleeder vent (7) outside rubber seal pad (8), and support limiting plate (10) inside slip sleeve has pressed tub (9), the cover is equipped with spring (11) on pressing tub (9) outside support limiting plate (10), and spring (11) both ends are fixed respectively on pressing tub (9) and supporting limiting plate (10), pressing tub (9) inside has seted up ventilative through-hole (13), and ventilative through-hole (13) keep away from the one end of supporting limiting plate (10) and be fixed with protection filter screen (14), be fixed with spacing ring board (12) on pressing tub (9) of supporting limiting plate (10) inboard.

3. The self-contained biological indicator high strength packaging bottle of claim 1, wherein: the diameters of the outer rings of the connecting bottle head (2) and the cutting bottle head (4) are 6.5cm, and the thickness of the connecting groove (3) is smaller than the wall thickness of the connecting part of the connecting bottle head (2) and the cutting bottle head (4).

4. The self-contained biological indicator high strength packaging bottle of claim 2, wherein: the length of the external pipe orifice (6) is smaller than that of the groove (5), and the length from the limiting ring plate (12) to the outer end of the pressing pipe (9) is larger than that from the limiting ring plate (12) to the rubber sealing gasket (8).

5. The self-contained biological indicator high strength packaging bottle of claim 2, wherein: the pressing pipe (9) is arranged in a T shape which is transversely placed, one end of the pressing pipe (9) close to the rubber sealing pad (8) is arranged in a hollow conical shape, and the sum of the lengths of the pressing pipe (9) and the rubber sealing pad (8) is smaller than the lengths of the external pipe orifice (6) and the ventilation holes (7).

6. The self-contained biological indicator high strength packaging bottle of claim 2, wherein: the inside of the supporting limiting plate (10) is provided with a moving through hole matched with the pressing pipe (9), and the diameter of the outer ring of the limiting ring plate (12) is larger than that of the moving through hole.