CN112644845A - Bottleneck connecting piece and medicine bottle using same - Google Patents
Bottleneck connecting piece and medicine bottle using same Download PDFInfo
- Publication number
- CN112644845A CN112644845A CN202110038336.7A CN202110038336A CN112644845A CN 112644845 A CN112644845 A CN 112644845A CN 202110038336 A CN202110038336 A CN 202110038336A CN 112644845 A CN112644845 A CN 112644845A
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- Prior art keywords
- bottle
- elastic
- outer hoop
- connecting part
- injector
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
Abstract
The utility model provides a medicine bottle bottleneck connecting piece and use medicine bottle of this bottleneck connecting piece, the bottleneck connecting piece includes elastic connection portion, can overlap on the elastic connection portion and be equipped with the hoop spare, the hoop spare can hold elastic connection portion tightly in bottleneck department, elastic connection portion includes a plurality of connecting blocks that circumference set up, is provided with the clearance between two adjacent connecting blocks, the upper end of connecting block be provided with the flaring structure complex arch of bottle. When the bottle mouth is sealed, the elastic connecting part is embraced at the bottle mouth, the outer hoop is sleeved on the elastic connecting part and inwards tightens the elastic connecting part in the process of running downwards, so that the distance between adjacent connecting blocks is reduced, and the bulge is clamped at the lower end of the flaring structure to clasp the bottle mouth.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a bottle opening connecting piece and a medicine bottle using the same.
Background
The container for holding powder and liquid in clinical use at present is mainly a penicillin bottle, a rubber plug is arranged on the penicillin bottle, and the penicillin bottle is tightly sealed by an aluminum foil cover. Need detach the aluminium foil of encapsulation when using at present, prick the rubber buffer with the syringe needle and operate, the step is loaded down with trivial details, and the dismouting aluminium foil needs the preparation instrument, and to the medicine of non-injection class, the syringe needle of using needs special treatment, has increased work load and has also improved medical cost, and probably stabbed medical personnel.
In order to solve the technical problems, the patent No. 201210195140X discloses a medicine bottle, the medicine can be added and taken by a threaded-port injector without an injection needle, the threaded port of the threaded-port injector is screwed on the external thread of a jacket and can be opened by downward forced rotation, the step that a sealing aluminum foil needs to be opened firstly in the traditional rubber-plug penicillin bottle is omitted, the operation steps are simplified, and the jacket can be in sealing fit with a conical head of the injector, so that the sealing can be ensured. However, the structure of the medicine bottle is complicated, and the manufacture and the production are inconvenient. This is a disadvantage in the prior art.
Disclosure of Invention
The invention aims to solve the technical problem that the defects of the prior art are overcome, and provides a medicine bottle opening connecting piece and a medicine bottle using the same, which save the step of opening a sealing aluminum foil before taking medicine from a traditional rubber-plug penicillin bottle, have a simple structure and are convenient to manufacture and produce.
The scheme is realized by the following technical measures: the utility model provides a medicine bottle bottleneck connecting piece, includes the elastic connection portion with bottleneck fixed connection, can overlap on the elastic connection portion and be equipped with the hoop spare, the hoop spare can hold elastic connection portion tightly in bottleneck department, elastic connection portion includes a plurality of connecting blocks that circumference set up, is provided with the clearance between two adjacent connecting blocks, the upper end of connecting block be provided with the flaring structure complex arch of bottle. By adopting the technical scheme, when the bottle mouth is sealed, the elastic connecting part is embraced at the bottle mouth, the outer hoop is sleeved on the elastic connecting part and inwards tightens the elastic connecting part in the process of downward running, so that the distance between adjacent connecting blocks is reduced, and the bulge is clamped at the lower end of the flaring structure to clasp the bottle mouth.
Preferably, a limiting groove is formed in the outer portion of the upper end of the elastic connecting portion, and a limiting ring I matched with the limiting groove is arranged in the outer hoop; or the outside of the upper end of the elastic connecting part is provided with a limiting ring I, and the inside of the outer hoop part is provided with a limiting groove matched with the limiting ring I. Adopt this technical scheme, tighten up the back with elastic connection portion with the outer hoop piece, be provided with spacing ring I and spacing groove and can effectually fix a position outer hoop piece, keep elastic connection portion to the effectual holding tightly of bottleneck.
Preferably, the outer part of the outer hoop member is provided with ribs I at intervals. Adopt this technical scheme, be provided with I effectual phenomenon of skidding that takes place when having avoided the operation of bead.
A medicine bottle comprises a bottle body, wherein a rubber plug is arranged at a bottle mouth of the bottle body, a flaring structure is arranged at the bottle mouth of the bottle body, a bottle cap is further connected to the bottle mouth of the bottle body, the bottle cap comprises a connecting piece, the connecting piece comprises an elastic connecting part fixedly connected with the bottle mouth, a sleeve is arranged at the upper end of the elastic connecting part, an insert is slidably arranged in the sleeve, the insert comprises a needle part used for puncturing the rubber plug, the needle part is connected with a sliding part matched with the sleeve, an injector connecting part I is arranged at the upper end of the needle part, the needle part is communicated with the injector connecting part I, and an upper cover is detachably and fixedly connected to the connecting piece; the elastic connecting part comprises a plurality of connecting blocks arranged in the circumferential direction, a gap is formed between every two adjacent connecting blocks, and protrusions matched with the flaring structures of the bottle bodies are arranged at the upper ends of the connecting blocks. By adopting the technical scheme, when the bottle mouth is sealed, the elastic connecting part is clasped at the bottle mouth, the outer hoop is sleeved on the elastic connecting part and inwards tightens the elastic connecting part in the downward running process, so that the distance between the adjacent connecting blocks is reduced, and the bulge is clamped at the lower end of the flaring structure to clasp the bottle mouth tightly; when getting the medicine in the medicine bottle, push the plug-in components downwards behind threaded connection I threaded connection with screw thread mouth syringe and syringe connecting portion for needle portion pierces through the rubber buffer, and the pull screw thread mouth syringe is got it filled, need open the step of sealed aluminium foil earlier when saving traditional rubber buffer xiLin bottle and getting it filled, and the simple structure of its bottle lid is convenient for make and produce moreover.
Preferably, a limiting groove is formed in the outer part of the sleeve, and a limiting ring I matched with the limiting groove is arranged in the outer hoop; or the outside of sleeve pipe is provided with spacing ring I, the inside of outer hoop is provided with the spacing groove with I complex of spacing ring. Adopt this technical scheme, tighten up the back with elastic connection portion with the outer hoop piece, be provided with spacing ring I and spacing groove and can effectually fix a position outer hoop piece, keep elastic connection portion to the effectual holding tightly of bottleneck.
Preferably, the outer part of the outer hoop member is provided with ribs I at intervals, and the outer part of the upper cover is provided with ribs II at intervals; the outer part of the injector connecting part I is provided with a thread for being in threaded connection with a threaded injector; the outside interval of sliding part is provided with damping bead II or the inside interval of sheathed tube is provided with damping bead I. By adopting the technical scheme, the rib I and the rib II are arranged, so that the slipping phenomenon in operation is effectively avoided; the arrangement of the damping convex edge I or the damping convex edge II effectively avoids random up-and-down movement of the plug-in unit.
Preferably, the upper end in the sleeve is provided with a limiting ring II; a limiting ring III is arranged at the lower end in the sleeve; when the connecting piece is fixedly connected with the bottle mouth, the lower end face of the limiting ring III is pressed on the rubber plug. Adopt this technical scheme, be provided with II effectual sliding part that avoids rocking the plug-in components because of the medicine bottle and break away from sheathed tube upper end. When the threaded syringe pushes the needle part downwards through the connecting part, so that the needle part pierces the rubber plug, the limit position of the downward movement of the sliding part can be limited by the limit ring III.
Furthermore, the lower extreme of sliding part is provided with the spacing jack catch that matches with spacing ring III, the lower extreme of spacing jack catch is provided with the recess. Adopt this technical scheme, pass through connecting portion when the screw thread mouth syringe promotes needle portion downwards for when needle portion pierces through the rubber buffer, spacing jack catch extrudes the rubber buffer downwards, spacing ring III can get into in the recess that spacing jack catch lower extreme set up, carries on spacingly to the extreme position of sliding part downstream.
A medicine bottle comprises a bottle body, wherein a bottle cap is further connected to the bottle mouth of the bottle body, a flaring structure is arranged at the bottle mouth of the bottle body, the bottle cap comprises a connecting piece, the connecting piece comprises a bottle mouth connecting portion connected with a bottle mouth, the bottle mouth connecting portion is connected with a pressing portion, the pressing portion is connected with an injector connecting portion II, a channel penetrating through the pressing portion and the injector connecting portion II is further arranged on the connecting piece, an annular sealing ring is arranged between the pressing portion and the upper end of the bottle mouth, an upper cover is further connected to the connecting piece, and a sealing gasket is arranged between the upper cover and the upper end of the; the bottle mouth connecting part is an elastic connecting part, an outer hoop piece can be sleeved outside the elastic connecting part, the outer hoop piece can hold the elastic connecting part at the bottle mouth, and when the outer hoop piece holds the elastic connecting part at the bottle mouth, the lower end face of the pressing part presses the annular sealing ring on the bottle mouth; the elastic connecting part comprises a plurality of connecting blocks arranged in the circumferential direction, a gap is formed between every two adjacent connecting blocks, and protrusions matched with the flaring structures of the bottle bodies are arranged at the upper ends of the connecting blocks. By adopting the technical scheme, when the bottle mouth is sealed, the elastic connecting part is embraced at the bottle mouth, the outer hoop part is sleeved on the elastic connecting part from the upper end and inwards tightens the elastic connecting part, so that the distance between the adjacent connecting blocks is reduced, the bulge is clamped at the lower end of the flaring structure to clasp the bottle mouth, at the moment, the annular sealing ring is extruded between the compressing part and the upper end of the bottle mouth, the upper cover is in threaded connection with the injector connecting part II, when the upper cover is screwed, the sealing gasket is extruded between the upper cover and the injector connecting part II, and the sealing gasket seals an outlet at the upper end of the injector connecting part II; when the medicine in the medicine bottle is taken, the upper cover is opened, the threaded-port injector is in threaded connection with the injector connecting part II, the medicine bottle can be inverted to take the medicine, the step that the sealing aluminum foil needs to be opened firstly when the traditional rubber plug penicillin bottle is taken the medicine is omitted, the rubber plug structure at the bottle opening is omitted, and the bottle cover is simple in structure and convenient to manufacture and produce.
Preferably, a connecting groove matched with the connecting part II of the injector is arranged in the upper cover, and the sealing gasket is arranged in the connecting groove; the connecting groove is in threaded connection with the injector connecting part II. By adopting the technical scheme, when the upper cover is screwed tightly, the sealing gasket is compressed between the upper cover and the upper end of the injector connecting part II, and the upper cover seals the outlet at the upper end of the injector connecting part II through the sealing gasket.
Preferably, a limiting groove is formed in the outer portion of the upper end of the elastic connecting portion, and a limiting ring I matched with the limiting groove is arranged in the outer hoop; or a limiting ring I is arranged outside the elastic connecting part, and a limiting groove matched with the limiting ring I is arranged inside the outer hoop part; a convex rib II is arranged outside the upper cover; the outside of outer hoop is provided with bead I. By adopting the technical scheme, after the elastic connecting part is tightened by the outer hoop part, the outer hoop part can be effectively positioned by the limiting ring I and the limiting groove, so that the elastic connecting part can be effectively held tightly on the bottle mouth; be provided with II effectual phenomenons of skidding that take place when having avoided the operation of bead I and bead.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a bottle cap in embodiment 1;
FIG. 2 is a schematic perspective view showing the structure of a connecting member according to embodiment 1;
FIG. 3 is a schematic view showing the structure of the outer band member in example 1;
FIG. 4 is a schematic view of the structure A-A of FIG. 3;
FIG. 5 is a schematic view of the structure of the interposer in embodiment 1;
FIG. 6 is a schematic view of the structure B-B in FIG. 8;
fig. 7 is a schematic structural view of the bottle cap according to embodiment 2;
FIG. 8 is a schematic view showing the structure of a connecting member in embodiment 2;
FIG. 9 is a schematic view showing the structure of a bottle body in example 1;
fig. 10 is a schematic structural view of the upper cover.
In the figure: 1-connector, 1.1-elastic connector, 1.1.1-protrusion, 1.1.2-gap, 1.2-sleeve, 1.4-stop ring II, 1.5-stop ring III, 1.6-stop ring I, 1.7-damping bead II, 1.8-threaded connector, 1.9-syringe connector II, 1.10-channel, 1.11-compression, 2-insert, 2.1-needle, 2.2-slide, 2.3-syringe connector I, 2.4-damping bead I, 2.5-limiting jaw, 3-collar, 3.1-bead I, 3.2-flaring limit groove, 4-top, 4.1-bead II, 4.2-connecting groove, 5-ring seal, 6-sealing gasket, 7-bottle, 7.1-structure.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments and drawings. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
Example 1
As shown in fig. 1-6 and 9-10, this embodiment discloses a medicine bottle, which includes a bottle body 7, a rubber plug is disposed at a bottle mouth of the bottle body 7, the bottle mouth is further connected with a bottle cap, the bottle cap includes a connecting piece 1, the connecting piece 1 includes an elastic connecting portion 1.1 matching with the bottle mouth, a sleeve 1.2 is disposed at an upper end of the elastic connecting portion 1.1, an outer hoop member 3 can be sleeved outside the elastic connecting portion 1.1, the outer hoop member 3 can clamp the elastic connecting portion 1.1 at the bottle mouth through the sleeve 1.2, an insert 2 is slidably disposed inside the sleeve 1.2, the insert 2 includes a needle portion 2.1 for piercing the rubber plug, the needle portion 2.1 is connected with a sliding portion 2.2 matching with the sleeve 1.2, an injector connecting portion i 2.3 for connecting with a screw injector is disposed at an upper end of the needle portion 2.1, the needle portion 2.1 is communicated with the injector connecting portion i 2.3, the sleeve 1.2 or the outer hoop 3 is detachably connected with an upper cover 4.
Elastic connection portion 1.1 is provided with clearance 1.1.2 including a plurality of connecting blocks 1.1.1 of circumference setting between two adjacent connecting blocks 1.1.1. In the process that the outer hoop member 3 penetrates through the sleeve 1.2 to move downwards, the connecting blocks 1.1.1 are squeezed inwards to tighten the elastic connecting portions 1.1, so that the distance between every two adjacent connecting blocks 1.1.1 is reduced, and the bottle mouth is tightly held. The lower end of the connecting block 1.1.1 is provided with a bulge 1.1.1.1 matched with the flaring structure 7.1 on the bottle body.
The outside of sleeve pipe 1.2 is provided with spacing ring I1.6, the inside of outer hoop 3 is provided with the spacing groove 3.2 with I1.6 complex of spacing ring. Tighten up the back with elasticity connecting portion 1.1 with outer hoop 3, be provided with spacing ring I1.6 and spacing groove 3.2 and can effectually fix a position outer hoop 3, keep elasticity connecting portion 1.1 to the effectual holding tightly of bottleneck. In addition, a limiting groove can be arranged outside the sleeve 1.2, and a limiting ring I matched with the limiting groove is arranged inside the outer hoop part 3.
And a limiting ring II 1.4 is arranged at the upper end in the sleeve 1.2. Be provided with the effectual sliding part 2.2 that avoids rocking insert 2 because of the medicine bottle of spacing ring II 1.4 and break away from sleeve pipe 1.2's upper end.
And a limiting ring III 1.5 is arranged at the lower end of the interior of the sleeve 1.2. When the screw-mouth injector downwards pushes the needle part 2.1 through the injector connecting part I2.3, so that the needle part 2.1 pierces the rubber plug, the limit position of the sliding part 2.2 running downwards can be limited by the limit ring III 1.5.
When the outer hoop piece 3 holds the elastic connecting part 1.1 tightly at the bottle mouth, the lower end face of the limiting ring III 1.5 is pressed on the rubber plug. Make elastic connection portion 1.1 hold the back tightly with the bottleneck under the effect of outer hoop 3, the rubber buffer of bottleneck department can be pushed down to the lower extreme of spacing ring III 1.5, and the effectual rubber buffer of avoiding breaks away from the bottleneck department.
Furthermore, the lower extreme of sliding part 2.2 is provided with the spacing jack catch 2.5 that matches with spacing ring III 1.5, the lower extreme of spacing jack catch 2.5 is provided with the recess. When the screw thread mouth syringe pushed needle portion 2.1 downwards through connecting portion for needle portion 2.1 impaled the rubber buffer, spacing jack catch 2.5 extrudees the rubber buffer downwards, spacing ring III 1.5 can get into in the recess that spacing jack catch 2.5 lower extreme set up, carry on spacingly to the extreme position of 2.2 downstream of sliding part.
In order to facilitate connection of the injector connecting part I2.3 and a threaded injector, threads are arranged outside the injector connecting part I2.3.
In order to avoid the random up-and-down movement of the insert 2, the exterior of the sliding part 2.2 is provided with damping ribs II 2.4 at intervals and/or the interior of the sleeve 1.2 is provided with damping ribs I1.7 at intervals.
In order to prevent the outer hoop member 3 and the upper cover 4 from slipping when being installed and used, the outer part of the outer hoop member 3 is provided with ribs I3.1 at intervals, and the outer part of the upper cover 4 is provided with ribs II 4.1 at intervals.
During sealed bottle lid, embrace elastic connection portion 1.1 in bottleneck department, outer hoop 3 passes sleeve pipe 1.2 from the upper end and inwards tightens up elastic connection portion, make elastic connection portion 1.1 hold the bottleneck tightly, with the straining of upper cover 4 on sleeve pipe 1.2 or outer hoop 3, when getting the medicine in the medicine bottle, push plug-in 2 with screw thread syringe and I2.3 threaded connection of syringe connecting portion down, make needle portion 2.1 impale the rubber buffer, the pull screw thread syringe is got the medicine, need open the step of sealed aluminium foil earlier when saving traditional rubber buffer xiLin bottle and getting it filled, and the simple structure of its bottle lid, be convenient for manufacturing and production.
Example 2
As shown in fig. 7-10, the embodiment discloses a medicine bottle, which includes a bottle body 7, a bottle cap is further connected to a bottleneck of the bottle body, a flaring structure 7.1 is arranged at the bottleneck of the bottle body 7, the bottle cap includes a connecting piece 1, the connecting piece 1 includes a bottleneck connecting portion connected to a bottleneck, the bottleneck connecting portion is connected to a compressing portion 1.11, the compressing portion 1.11 is connected to an injector connecting portion ii 1.9, the connecting piece 1 is further provided with a channel 1.10 penetrating through the compressing portion 1.11 and the injector connecting portion ii 1.9, an annular seal ring 5 is arranged between the compressing portion 1.11 and the upper end of the bottleneck, the connecting piece 1 is further connected to an upper cover 4, and a seal gasket 6 is arranged between the upper cover and the upper end of the injector connecting portion ii 1; the upper cover 4 is internally provided with a connecting groove 4.2 matched with the II 1.9 of the connecting part of the injector, the sealing gasket 6 is arranged in the connecting groove 4.2, and the connecting groove 4.2 is in threaded connection with the II 1.9 of the connecting part of the injector.
The bottle mouth connecting part is an elastic connecting part 1.1, an outer hoop part 3 can be sleeved outside the elastic connecting part 1.1, the elastic connecting part 1.1 can be tightly held at the bottle mouth by the outer hoop part 3, and when the elastic connecting part 1.1 is tightly held at the bottle mouth by the outer hoop part 3, the lower end surface of the pressing part 1.11 presses the annular sealing ring 5 on the bottle mouth; elastic connection portion 1.1 is provided with clearance 1.1.2 including a plurality of connecting blocks 1.1.1 that circumference set up between two adjacent connecting blocks 1.1.1, the lower extreme of connecting block 1.1.1 be provided with flaring structure 7.1 complex protruding 1.1.1.
Furthermore, a limiting groove is formed in the outer portion of the upper end of the elastic connecting portion 1.1, and a limiting ring I matched with the limiting groove is arranged in the outer hoop 3; or the outside of the upper end of the elastic connecting part 1.1 is provided with a limiting ring I1.6, and the inside of the outer hoop part 3 is provided with a limiting groove 3.2 matched with the limiting ring I1.6.
A rib II 4.1 is arranged outside the upper cover 4; the outside of outer hoop 3 is provided with bead I3.1.
When the bottle mouth is sealed, the elastic connecting part 1.1 is held at the bottle mouth, the outer hoop piece 3 is sleeved on the elastic connecting part 1.1 from the upper end and inwards tightens the elastic connecting part 1.1, so that the elastic connecting part 1.1 holds the bottle mouth tightly, at the moment, the annular sealing ring 5 is extruded between the pressing part 1.11 and the upper end of the bottle mouth, the upper cover 4 is in threaded connection with the injector connecting part II 1.9, when the upper cover 4 is screwed, the sealing gasket 6 is extruded between the upper cover 4 and the injector connecting part II 1.9, and the sealing gasket 6 seals an outlet at the upper end of the injector connecting part II 1.9; when getting the medicine in the medicine bottle, open upper cover 4, with screw thread mouth syringe and II 1.9 threaded connection of syringe connecting portion, invert the medicine bottle and can get it filled, need open the step of sealed aluminium foil earlier when saving traditional rubber buffer xiLin bottle and getting it filled to and saved the rubber buffer structure of bottleneck department, the simple structure of its bottle lid is convenient for make and produce moreover.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features and inventive features disclosed herein.
Claims (10)
1. A medicine bottle mouth connecting piece is characterized in that: include elastic connection portion (1.1) with bottleneck fixed connection, can overlap on elastic connection portion (1.1) and be equipped with outer hoop spare (3), outer hoop spare (3) can hold elastic connection portion (1.1) tightly in bottleneck department, elastic connection portion (1.1) are provided with clearance (1.1.2) including a plurality of connecting blocks (1.1.1) that circumference set up between two adjacent connecting blocks (1.1.1), the upper end of connecting block (1.1.1) be provided with flaring structure (7.1) complex arch (1.1.1) of bottle (7).
2. The vial finish attachment of claim 1, wherein: a limiting groove is formed in the outer part of the upper end of the elastic connecting part (1.1), and a limiting ring I matched with the limiting groove is arranged in the outer hoop part (3); or the outside of the upper end of the elastic connecting part (1.1) is provided with a limiting ring I (1.6), and the inside of the outer hoop part (3) is provided with a limiting groove (3.2) matched with the limiting ring I (1.6).
3. The vial finish attachment of claim 1, wherein: the outer part of the outer hoop member (3) is provided with convex ribs I (3.1) at intervals.
4. The utility model provides a medicine bottle, includes bottle (7), the bottleneck department of bottle (7) is provided with the rubber buffer, the bottleneck department of bottle is provided with flaring structure (7.1), characterized by: the bottle cap is further connected to the bottle opening of the bottle body (7) and comprises a connecting piece (1), the connecting piece (1) comprises an elastic connecting portion (1.1) fixedly connected with the bottle opening, a sleeve (1.2) is arranged at the upper end of the elastic connecting portion (1.1), an insert (2) is slidably arranged in the sleeve (1.2), the insert (2) comprises a needle portion (2.1) used for puncturing a rubber plug, the needle portion (2.1) is connected with a sliding portion (2.2) matched with the sleeve (1.2), an injector connecting portion I (2.3) is arranged at the upper end of the needle portion (2.1), the needle portion (2.1) is communicated with the injector connecting portion I (2.3), and an upper cover (4) is detachably and fixedly connected to the connecting piece (1); elastic connection portion (1.1) are provided with clearance (1.1.2) including a plurality of connecting blocks (1.1.1) that circumference set up between two adjacent connecting blocks (1.1.1), the upper end of connecting block (1.1.1) is provided with protruding (1.1.1.1) with the flaring structure complex of bottle (7).
5. The vial of claim 4, wherein: a limiting groove is formed in the outer part of the sleeve (1.2), and a limiting ring I matched with the limiting groove is arranged in the outer hoop part (3); or the outside of sleeve pipe (1.2) is provided with spacing ring I (1.6), the inside of outer hoop spare (3) is provided with spacing groove (3.2) with spacing ring I (1.6) complex.
6. The vial of claim 4, wherein: ribs I (3.1) are arranged on the outer portion of the outer hoop member (3) at intervals, and ribs II (4.1) are arranged on the outer portion of the upper cover (4) at intervals; the outer part of the injector connecting part I (2.3) is provided with a thread for being in threaded connection with a threaded injector; the outside interval of sliding part (2.2) is provided with damping bead II (2.4) or the inside interval of sleeve pipe (1.2) is provided with damping bead I (1.7).
7. The vial of claim 4, wherein: a limiting ring II (1.4) is arranged at the upper end in the sleeve (1.2);
a limiting ring III (1.5) is arranged at the lower end of the interior of the sleeve (1.2); when the connecting piece (1) is fixedly connected with the bottle mouth, the lower end face of the limiting ring III (1.5) is pressed on the rubber plug; the lower extreme of sliding part (2.2) is provided with spacing jack catch (2.5) with spacing ring III (1.5) matching, the lower extreme of spacing jack catch (2.5) is provided with the recess.
8. The utility model provides a medicine bottle, includes bottle (7), the bottleneck department of bottle (7) still is connected with the bottle lid, the bottleneck department of bottle (7) is provided with flaring structure (7.1), characterized by: the bottle cap comprises a connecting piece (1), the connecting piece (1) comprises a bottle mouth connecting part connected with a bottle mouth, the bottle mouth connecting part is connected with a pressing part (1.11), the pressing part (1.11) is connected with an injector connecting part II (1.9), the connecting piece (1) is also provided with a channel (1.10) penetrating through the pressing part (1.11) and the injector connecting part II (1.9), an annular sealing ring (5) is arranged between the pressing part (1.11) and the upper end of the bottle mouth, the connecting piece (1) is also connected with an upper cover (4), and a sealing gasket (6) is arranged between the upper cover and the upper end of the injector connecting part II (1.9); the bottle mouth connecting part is an elastic connecting part (1.1), an outer hoop part (3) can be sleeved outside the elastic connecting part (1.1), the elastic connecting part (1.1) can be tightly embraced by the outer hoop part (3) at the bottle mouth, and when the elastic connecting part (1.1) is embraced by the outer hoop part (3) at the bottle mouth, the lower end face of the pressing part (1.11) presses the annular sealing ring (5) on the bottle mouth; elastic connection portion (1.1) are provided with clearance (1.1.2) including a plurality of connecting blocks (1.1.1) that circumference set up between two adjacent connecting blocks (1.1.1), the upper end of connecting block (1.1.1) is provided with protruding (1.1.1.1) with the flaring structure complex of bottle (7).
9. The vial of claim 8, wherein: a connecting groove (4.2) matched with the syringe connecting part II (1.9) is formed in the upper cover (4), and the sealing gasket (6) is arranged in the connecting groove (4.2); the connecting groove (4.2) is in threaded connection with the injector connecting part II (1.9).
10. The vial of claim 8, wherein: a limiting groove is formed in the outer part of the upper end of the elastic connecting part (1.1), and a limiting ring I matched with the limiting groove is arranged in the outer hoop part (3); or a limiting ring I (1.6) is arranged outside the elastic connecting part (1.1), and a limiting groove (3.2) matched with the limiting ring I (1.6) is arranged inside the outer hoop part (3); a rib II (4.1) is arranged outside the upper cover (4); the outside of outer hoop spare (3) is provided with bead I (3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038336.7A CN112644845B (en) | 2021-01-12 | 2021-01-12 | Bottleneck connecting piece and medicine bottle using same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038336.7A CN112644845B (en) | 2021-01-12 | 2021-01-12 | Bottleneck connecting piece and medicine bottle using same |
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| CN112644845A true CN112644845A (en) | 2021-04-13 |
| CN112644845B CN112644845B (en) | 2023-10-17 |
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|---|---|
| CN112644845B (en) | 2023-10-17 |
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