CN218979766U

CN218979766U - Infusion bottle combined cover capable of preventing liquid leakage

Info

Publication number: CN218979766U
Application number: CN202223508966.5U
Authority: CN
Inventors: 陈正香; 陈红
Original assignee: Yangzhong Hongyun Pharmaceutical Packaging Co ltd
Current assignee: Yangzhong Hongyun Pharmaceutical Packaging Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-09
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a liquid leakage-proof infusion bottle combined cover, which comprises an infusion bottle opening, wherein a combined cover main body is arranged at the outer side of the infusion bottle opening, a rubber plug is arranged in the combined cover main body, an outer cover is arranged at the outer side of the rubber plug, and internal threads are arranged in the outer cover. According to the utility model, when the infusion bottle is ready for infusion, the first pull ring is pulled to separate the connecting groove from the connecting strip, so that the first connecting cover and the outer cover are separated, the connecting belt can be uncovered according to actual requirements when the medicine is required to be injected, the connecting belt can be restored after the medicine is injected, the second pull ring is pulled, the second connecting cover can be opened for infusion, the second positioning groove is arranged for positioning for puncture, and convenience of puncture is improved through the empty groove, the weak puncture part and the groove, and the effect of effectively improving the leakage-proof effect of the main body of the combined cover is facilitated through the installation of the second connecting cover and the connecting belt.

Description

Infusion bottle combined cover capable of preventing liquid leakage

Technical Field

The utility model relates to the technical field of medical machinery, in particular to a liquid leakage-proof infusion bottle combined cover.

Background

The medical combined cover is also called as an AB cover, and comprises an inner cover, an outer cover and a sealing plug arranged between the inner cover and the outer cover, wherein the AB cover belongs to disposable medical consumables, and the traditional medical infusion bottle generally uses an aluminum alloy outer cover and an aluminum cover on the rubber plug combined cover infusion bottle cover.

Along with the wide application of infusion treatment in the medical field, the infusion packaging supplies are updated continuously, and develop towards simpler, cleaner and more convenient directions, the traditional bottle cap can be raised after being opened and used, the human body is very easy to be scratched or stabbed, and other medicines are required to be injected frequently for adjustment during infusion to improve the treatment effect, but the tightness of the bottle cap is easily influenced, so that the liquid leakage phenomenon occurs, and therefore, the infusion bottle combined cap with the liquid leakage prevention function is required to be designed.

Disclosure of Invention

The utility model aims to provide a liquid leakage-proof infusion bottle combined cover, which aims to solve the problems of safety and tightness of the infusion bottle combined cover in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an infusion bottle combined cover of leak protection liquid, includes the infusion bottle bottleneck, the combined cover main part is installed in the outside of infusion bottle bottleneck, and the internally mounted of combined cover main part has the plug, the enclosing cover is installed in the outside of plug, and the inside of enclosing cover is provided with the internal thread, the outside of infusion bottle bottleneck is provided with the external screw thread, and the external screw thread all is connected with the internal screw thread, the inside of plug is provided with the mounting groove, the collar is installed to the inboard of enclosing cover, and the collar all is connected with the mounting groove, the inside top of enclosing cover is provided with the spread groove, and the internally mounted of spread groove has first connecting cover, first pull ring is installed to the bottom of first connecting cover, second connecting cover and connecting band are installed respectively on the inside top of plug, second connecting cover and connecting band bottom are provided with first constant head tank and second constant head tank respectively, be provided with the gluing layer between connecting band and the plug, the inside of second connecting cover is provided with the second pull ring, the inside of first constant head tank and second constant head tank bottom is all provided with the locating hole.

When using the infusion bottle combination lid of leak protection liquid of this technical scheme, through installation first pull ring and second pull ring, conveniently select to inject into the medicine according to actual demand or infuse, convenience safe in utilization, the leakproofness is good, is convenient for effectively improve the effect of combination lid main part leak protection liquid through the effect of installation plug and connecting band, has further improved the practicality of combination lid main part.

Preferably, the weak puncture parts are uniformly arranged in the rubber plug, and grooves are uniformly arranged in the rubber plug between the weak puncture parts.

Preferably, empty grooves are uniformly formed in the rubber plug, and the cross section of each empty groove is circular.

Preferably, the connecting strips are uniformly arranged on the outer side of the first connecting cover, and the connecting strips are connected with the inner side of the connecting groove.

Preferably, the anti-slip sleeve is arranged on the outer sides of the first pull ring and the second pull ring, and anti-slip lines are arranged on the outer sides of the anti-slip sleeves.

Compared with the prior art, the utility model has the beneficial effects that: the infusion bottle combined cover capable of preventing liquid leakage improves safety and liquid leakage preventing effect; through installing first pull ring and second pull ring, when infusion bottle prepares the infusion, make spread groove and connecting strip separation through pulling first pull ring, thereby make first junction cover and enclosing cover separation, can be according to actual demand, when needs are infused medicine, uncover the connecting band, can restore the connecting band after the medicine has been injected, pulling second pull ring, can open the second junction cover and infuse, through setting up the second constant head tank, fix a position for the puncture, the rethread empty slot, weak puncture portion and recess, improve the convenience of puncture, be convenient for effectively improve the effect of combination lid main part leak protection liquid through the effect of installation second junction cover and connecting band, because combination lid main part simple structure, processing is easy, and the leakproofness is good, safe in utilization is convenient, the practicality of combination lid main part has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model 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, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic top view of the sealing rubber gasket of the present utility model;

FIG. 4 is a schematic view of a first tab three-dimensional structure according to the present utility model.

Reference numerals in the drawings illustrate: 1. a combination cover main body; 2. a first connection cover; 3. a connecting groove; 4. an outer cover; 5. a second connection cover; 6. a first positioning groove; 7. an internal thread; 8. an external thread; 9. a bottle mouth of the infusion bottle; 10. a rubber plug; 11. a hollow groove; 12. a weak puncture part; 13. a groove; 14. a connecting belt; 15. an adhesive layer; 16. a second positioning groove; 17. positioning holes; 18. a mounting groove; 19. a mounting ring; 20. a connecting strip; 21. a first pull ring; 22. and a second pull ring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the infusion bottle combined cover capable of preventing liquid leakage comprises an infusion bottle opening 9, wherein a combined cover main body 1 is arranged at the outer side of the infusion bottle opening 9, and a rubber plug 10 is arranged in the combined cover main body 1;

the inside of the rubber plug 10 is uniformly provided with weak puncture parts 12, and grooves 13 are uniformly arranged in the inside of the rubber plug 10 between the weak puncture parts 12;

specifically, as shown in fig. 1 and 3, when in use, the puncture needle is conveniently inserted by medical staff by providing the weak puncture part 12 and the groove 13;

the inside of the rubber plug 10 is uniformly provided with empty slots 11, and the cross section of each empty slot 11 is circular;

specifically, as shown in fig. 1, when in use, the hollow groove 11 is arranged, so that the puncture needle can pass through more conveniently;

the outer side of the rubber plug 10 is provided with an outer cover 4, the inner side of the outer cover 4 is provided with an internal thread 7, the outer side of an infusion bottle opening 9 is provided with an external thread 8, the external threads 8 are connected with the internal thread 7, the inner side of the rubber plug 10 is provided with a mounting groove 18, the inner side of the outer cover 4 is provided with a mounting ring 19, the mounting ring 19 is connected with the mounting groove 18, the top end of the inner side of the outer cover 4 is provided with a connecting groove 3, and the inner side of the connecting groove 3 is provided with a first connecting cover 2;

the outer sides of the connecting grooves 3 are uniformly provided with connecting strips 20, and the connecting strips 20 are connected with the inner sides of the connecting grooves 3;

specifically, as shown in fig. 1, in use, the first connecting cover 2 is conveniently opened by installing the connecting strip 20;

the bottom end of the first connecting cover 2 is provided with a first pull ring 21, the top end inside the rubber plug 10 is provided with a second connecting cover 5 and a connecting belt 14 respectively, two sides inside the rubber plug 10 at the bottom end of the second connecting cover 5 and the connecting belt 14 are provided with a first positioning groove 6 and a second positioning groove 16 respectively, an adhesive layer 15 is arranged between the connecting belt 14 and the rubber plug 10, and the top end of the second connecting cover 5 is provided with a second pull ring 22;

the outer sides of the first pull ring 21 and the second pull ring 22 are provided with anti-skid sleeves, and the outer sides of the anti-skid sleeves are provided with anti-skid lines;

specifically, as shown in fig. 1 and 4, when in use, the anti-skid sleeve is installed to increase friction force, so that medical staff can conveniently open the first connecting cover 2 and the second connecting cover 5;

the rubber plugs 10 at the bottom ends of the first positioning groove 6 and the second positioning groove 16 are respectively provided with a positioning hole 17.

Working principle: when the infusion bottle is used, firstly, when the infusion bottle is ready for infusion, the connecting groove 3 is separated from the connecting strip 20 by pulling the first pull ring 21, so that the first connecting cover 2 is separated from the outer cover 4, the connecting belt 14 can be uncovered according to actual requirements, the connecting belt 14 can be restored after the medicine is injected, the second pull ring 22 is pulled, the second connecting cover 5 can be opened for infusion, the second positioning groove 16 is arranged for positioning for puncture, and convenience of puncture is improved by the empty groove 11, the weak puncture part 12 and the groove 13, and the leakage-proof effect of the combined cover main body 1 is effectively improved by the effect of the second connecting cover 5 and the connecting belt 14.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a combined cover of infusion bottle of leak protection liquid, includes infusion bottle bottleneck (9), its characterized in that: the utility model discloses a transfusion bottle, including combination lid main part (1) is installed in the outside of infusion bottle bottleneck (9), and the internally mounted of combination lid main part (1) has plug (10), enclosing cover (4) is installed in the outside of plug (10), and the inside of enclosing cover (4) is provided with internal thread (7), the outside of infusion bottle bottleneck (9) is provided with external screw thread (8), and external screw thread (8) all are connected with internal screw thread (7), the inside of plug (10) is provided with mounting groove (18), collar (19) are installed to the inboard of enclosing cover (4), and collar (19) all are connected with mounting groove (18), the inside top of enclosing cover (4) is provided with spread groove (3), and the inside of spread groove (3) installs first spread groove (2), the bottom of first spread groove (2) is installed on the inside top of plug (10) is installed second spread groove (5) and is connected with connecting band (14) respectively, second spread groove (5) and connecting band (14) are installed respectively, second spread groove (14) are installed on the inside bottom of plug (10) and are provided with between two sides (16) adhesive layer (15) respectively, the top of second connecting cover (5) is installed second pull ring (22), the inside of plug (10) of first constant head tank (6) and second constant head tank (16) bottom all is provided with locating hole (17).

2. The leak resistant infusion bottle combination cover as set forth in claim 1, wherein: the inside of plug (10) evenly is provided with weak puncture portion (12), and the inside of plug (10) between weak puncture portion (12) evenly is provided with recess (13).

3. The leak resistant infusion bottle combination cover as set forth in claim 1, wherein: the inside of plug (10) evenly is provided with empty slot (11), and the section setting of empty slot (11) is circular.

4. The leak resistant infusion bottle combination cover as set forth in claim 1, wherein: connecting strips (20) are uniformly arranged on the outer side of the first connecting cover (2), and the connecting strips (20) are connected with the inner side of the connecting groove (3).

5. The leak resistant infusion bottle combination cover as set forth in claim 1, wherein: the anti-slip sleeves are arranged on the outer sides of the first pull ring (21) and the second pull ring (22), and anti-slip lines are arranged on the outer sides of the anti-slip sleeves.