CN217339405U

CN217339405U - Anti-leakage polypropylene combined cover for plastic infusion container

Info

Publication number: CN217339405U
Application number: CN202123258304.2U
Authority: CN
Inventors: 彭振伟
Original assignee: Anhui Chuangyang Shuanghe Pharmaceutical Packaging Co ltd
Current assignee: Anhui Chuangyang Shuanghe Pharmaceutical Packaging Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-09-02
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a polypropylene combined cover for an anti-leakage plastic infusion container, which comprises a bottle body, wherein a hanging basket is movably sleeved on the bottle body, a plurality of joint solid rings are connected in series through a plurality of fixed columns and are connected through the side edge of the hanging basket on the side wall of the joint solid ring, a lantern ring is arranged between the joint solid rings with the smallest diameter through a fixed fixture block, the bottle body is inverted in the hanging basket, the bottle body is rotated to arrange the upper end of a bottle opening at the end part inside the lantern ring through threads, so as to fix the bottle body, meanwhile, a ring groove is arranged in the bottom wall of the joint solid ring at the bottom of the hanging basket, a ring handle is rotatably arranged in the ring groove through a hinge shaft, the hanging basket is hung on an infusion tube, because the infusion tube is clamped in a square groove on the inner wall of the infusion tube through square convex blocks on the two side walls of the infusion tube, the other end is arranged outside the lantern ring, at the moment, one end of the infusion tube is hermetically connected with a traditional infusion device through an adapter, the infusion can be carried out on the patient.

Description

Anti-leakage polypropylene combined cover for plastic infusion container

Technical Field

The utility model relates to a combined cover equipment technical field specifically is a plastics infusion container polypropylene combined cover of antiseep.

Background

The large-volume injection (commonly called as infusion) is directly infused into the human vein and has the characteristics of quick action, complete absorption and the like, thereby being generally used in medical treatment. The infusion container for containing the injection mainly comprises a glass bottle, a plastic bottle and a plastic bag, the plastic bottle and the plastic bag joint are generally made of materials taking polypropylene as a main component, and a cover used for the plastic bottle or the plastic bag joint is a combined cover.

In view of the above, the chinese utility model patent with the publication number CN204684179U discloses an anti-leakage polypropylene combined cover for an easily-folded plastic infusion container, which comprises an outer cover, a sealing gasket and an inner cover; one end of the outer cover is provided with an opening, and the other end of the outer cover is closed, the outer side of the closed end is connected with a folding rod, and the opening for the liquid medicine to flow out can be torn on the outer cover by pulling the folding rod; the inner cover is arranged in the inner hole of the outer cover; the sealing gasket is compressed and arranged between the outer cover and the inner cover, and the inner cover is tightly pressed on the hole wall of the inner hole of the outer cover; the side wall of the inner cover is an inclined plane, and the caliber of the inner cover is large at the bottom and small at the top.

The clamping structure of the combined bottle cap in the above case is not stable enough, and when the combined bottle cap is applied to an infusion bottle to perform infusion on a patient, the infusion bottle often shakes in a hanging basket due to the unstable connection structure of the infusion bottle and the hanging basket, so that the infusion is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics infusion container of antiseep is with polypropylene combined cover to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polypropylene combined cover for an anti-leakage plastic infusion container comprises a bottle body, wherein a hanging basket is movably sleeved on the bottle body;

the hanging basket comprises a plurality of connecting and fixing rings which are movably connected through fixing columns, the side edges of two adjacent connecting and fixing rings are movably connected through the side edge of the hanging basket, a plurality of fixing clamping blocks are transversely arranged between the connecting and fixing rings at the top of the hanging basket, and a lantern ring is fixedly connected between the other end walls of the fixing clamping blocks;

the top wall of the bottle body is in threaded connection with the bottle opening, and a partition ring is movably arranged at the joint of the bottle body and the bottle opening.

Preferably, the diameters of the plurality of connecting and fixing rings on the hanging basket are arranged from small to large, hollows for reducing weight are formed between the side edge of the hanging basket and the fixing columns, and hollows are formed between two adjacent fixing columns.

Preferably, the diameter of the lower end of the bottle opening is larger than that of the upper end of the bottle opening, threads are arranged on the outer ring of the whole bottle opening, the threads at the upper end of the bottle opening are arranged on the inner wall of the lantern ring, a leakage-proof ring is movably arranged at the joint of the bottle opening and the lantern ring, a liquid conveying pipe is movably arranged in the bottle opening, square grooves are formed in the inner walls of the two sides of the lower end of the bottle opening, square lugs are fixedly connected to the two side walls of the liquid conveying pipe in the bottle opening, and the square lugs are movably clamped in the square grooves in a clamping mode.

Preferably, an annular groove is formed in the bottom wall of the fixing ring at the bottom of the hanging basket, an annular handle is movably arranged in the annular groove, a protruding block is fixedly connected to one side wall of the annular handle, and the protruding block is arranged outside the annular groove.

Preferably, the bottom walls of the two ends of the annular handle are provided with through holes, hinge shafts movably penetrate through the through holes, the hinge shafts rotatably penetrate through the end walls of the annular grooves to the outer walls of the connection fixing rings, and torsional springs are movably arranged at the connection positions of the connection fixing rings and the hinge shafts.

Compared with the prior art, the beneficial effects of the utility model are that:

the bottle body is fixed by rotating the bottle body to install the upper end of a bottle opening at the end part of the bottle body in the lantern ring through threads, so that the bottle body is prevented from shaking in the hanging basket and affecting normal infusion of a patient;

simultaneously set up the ring channel in the firm ring diapire of connecing of hanging flower basket bottom, and rotate the ring handle through the hinge and install in the ring channel, can wholly mention the hanging flower basket through the ring handle, can also carry out the hanging of hanging flower basket on the infusion support, because the lug that a lateral wall of ring handle was equipped with is when the ring channel is arranged in to the illusion handle, the ring channel outer wall is arranged in to the lug, can pull out the ring channel through the lug to the ring handle, make the ring handle change and take out with this, convenient to use person uses, improve performance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the hanging basket structure and the bottle body mounting structure of the present invention;

FIG. 3 is a side view of the structure of the middle combined cover of the present invention;

fig. 4 is a schematic view of the installation structure of the middle handle of the present invention.

In the figure: 1. a bottle body; 11. a partition ring; 2. a hanging basket; 20. the side of the hanging basket; 21. fixing a column; 23. fixing the fixture block; 24. hollowing out; 25. connecting a fixing ring; 26. a collar; 3. a transfusion tube; 4. a bottle mouth; 41. a leakage-proof ring; 42. a square groove; 43. and a square bump. 5. An annular groove; 51. an annular handle; 52. a bump; 53. perforating; 54. a hinge shaft; 55. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-leakage polypropylene combined cover for a plastic infusion container comprises a bottle body 1, wherein a hanging basket 2 is movably sleeved on the bottle body 1;

the hanging basket 2 comprises a plurality of fixed rings 25, the fixed rings 25 are movably connected through fixed columns 21, the side edges of two adjacent fixed rings 25 are movably connected through the side edge 20 of the hanging basket, a plurality of fixed clamping blocks 23 are transversely arranged between the fixed rings 25 at the top of the hanging basket 2, and a lantern ring 26 is fixedly connected between the other end walls of the fixed clamping blocks 23;

the top wall of the bottle body 1 is in threaded connection with the bottle mouth 4, and a partition ring 11 is movably arranged at the joint of the bottle body 1 and the bottle mouth 4.

Referring to fig. 1-2, the diameters of the fastening rings 25 on the basket 2 are arranged from small to large, a hollow 24 for reducing weight is provided between the side 20 of the basket and the fixing post 21, and a hollow 24 is provided between two adjacent fixing posts 21.

Referring to fig. 2 and 4, the diameter of the lower end of the bottle mouth 4 is larger than that of the upper end thereof, threads are formed on the outer ring of the whole bottle mouth 4, the upper end threads of the bottle mouth 4 are mounted on the inner wall of the lantern ring 26, and a leak-proof ring 41 is movably arranged at the joint of the bottle mouth 4 and the lantern ring 26.

Referring to fig. 3, the infusion tube 3 is movably mounted inside the bottle mouth 4, the inner walls of the two sides of the lower end of the bottle mouth 4 are provided with square grooves 42, the two side walls of the infusion tube 3 inside the bottle mouth 4 are fixedly connected with square bumps 43, and the infusion tube 3 movably penetrates through the bottle mouth 4 and the lantern ring 26 in the square grooves 42 in a clamping manner, wherein the square bumps 43 are movably clamped.

Referring to fig. 4, the bottom wall of the fixing ring 25 at the bottom of the hanging basket 2 is provided with an annular groove 5, an annular handle 51 is movably arranged in the annular groove 5, a protrusion 52 is fixedly connected to one side wall of the annular handle 51, the protrusion 52 is arranged outside the annular groove 5, through holes 53 are formed in the bottom walls of two ends of the handle 51, a hinge shaft 54 is movably arranged in the through holes 53 in a penetrating manner, the hinge shaft 54 rotatably penetrates through the end wall of the annular groove 5 to the outer wall of the fixing ring 25, and a torsion spring 55 is movably arranged at the connection position of the fixing ring 25 and the hinge shaft 54.

The working principle is as follows: when the device is normally used, a plurality of fixing rings 25 are connected in series through a plurality of fixing columns 21, the side walls of the fixing rings 25 are connected through the side edges 20 of the hanging basket, a lantern ring 26 is installed between the fixing rings 25 with the smallest diameter through a fixing fixture block 23, the bottle body 1 is inverted in the hanging basket 2, the bottle body 1 is rotated to install the upper end of the bottle opening 4 at the end part inside the lantern ring 26 through threads, so that the bottle body 1 is fixed, meanwhile, an annular groove 5 is arranged in the bottom wall of the fixing ring 26 at the bottom part of the hanging basket 2, an annular handle 51 is rotatably installed in the annular groove 5 through a hinge shaft 54, the hanging basket 2 can be integrally lifted through the annular handle 51, the hanging basket 2 can also be hung on the infusion tube, because the infusion tube 3 is clamped in a square groove 42 on the inner wall of the bottle opening 4 through square lugs 43 on the two side walls of the infusion support, at the moment, the other end of the infusion tube 3 is arranged outside the lantern ring 26, at this time, one end of the transfusion tube 3 is hermetically connected with a traditional transfusion device through the adapter, and then transfusion can be carried out on a patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polypropylene combined cover for plastic infusion container of antiseep, includes bottle (1), hanging flower basket (2) are cup jointed in the activity on bottle (1), its characterized in that:

the hanging basket (2) comprises a plurality of connecting and fixing rings (25), the connecting and fixing rings (25) are movably connected through fixing columns (21), the side edges of two adjacent connecting and fixing rings (25) are movably connected through the hanging basket side edge (20), a plurality of fixing clamping blocks (23) are transversely arranged between the connecting and fixing rings (25) at the top of the hanging basket (2), and a lantern ring (26) is fixedly connected between the other end walls of the fixing clamping blocks (23);

the top wall of the bottle body (1) is in threaded connection with the bottle opening (4), and a partition ring (11) is movably arranged at the joint of the bottle body (1) and the bottle opening (4).

2. The polypropylene combined cover for the anti-leakage plastic infusion container as claimed in claim 1, wherein: the diameter of a plurality of connecting and fixing rings (25) on the hanging basket (2) is arranged from small to large, hollow parts (24) for reducing weight are arranged between the side edges (20) of the hanging basket and the fixing columns (21), and the hollow parts (24) are also arranged between two adjacent fixing columns (21).

3. The polypropylene combined cover for the anti-leakage plastic infusion container as claimed in claim 1, wherein: the diameter of the lower end of the bottle mouth (4) is larger than that of the upper end of the bottle mouth, threads are arranged on the whole outer ring of the bottle mouth (4), the upper end threads of the bottle mouth (4) are arranged on the inner wall of the lantern ring (26), and a leakage-proof ring (41) is movably arranged at the joint of the bottle mouth (4) and the lantern ring (26).

4. The polypropylene combination cover for the leakage-proof plastic infusion container as claimed in claim 3, wherein: the infusion tube (3) is movably mounted in the bottle opening (4), square grooves (42) are formed in the inner walls of the two sides of the lower end of the bottle opening (4), square protruding blocks (43) are fixedly connected to the two side walls of the infusion tube (3) in the bottle opening (4), the square protruding blocks (43) are movably clamped in the square grooves (42), and the infusion tube (3) movably penetrates through the bottle opening (4) and the lantern ring (26).

5. The polypropylene combined cover for the anti-leakage plastic infusion container as claimed in claim 1, wherein: an annular groove (5) is formed in the bottom wall of the connecting and fixing ring (25) at the bottom of the hanging basket (2), an annular handle (51) is movably arranged in the annular groove (5), a convex block (52) is fixedly connected to one side wall of the annular handle (51), and the convex block (52) is arranged outside the annular groove (5).

6. The polypropylene combined cover for the anti-leakage plastic infusion container as claimed in claim 5, wherein: the bottom walls of the two ends of the annular handle (51) are provided with through holes (53), a hinge shaft (54) is movably arranged in each through hole (53) in a penetrating mode, the hinge shaft (54) rotatably penetrates through the end wall of the annular groove (5) to the outer wall of the fixed connecting ring (25), and a torsion spring (55) is movably arranged at the connecting position of the fixed connecting ring (25) and the hinge shaft (54).