CN212269405U

CN212269405U - Pull ring remover for medical infusion container

Info

Publication number: CN212269405U
Application number: CN202020702941.0U
Authority: CN
Inventors: 谭玉婷; 杨花峰; 李惠; 吴倩; 马会杰; 蔡少帆
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-01-01
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a pull ring remover for a medical infusion container, belonging to the technical field of medical equipment, comprising a ring removing hole arranged at the side edge of a working box; a ring taking device used for hooking a pull ring of the infusion bag is arranged in the ring taking hole; the tail end of the ring extractor is connected with a telescopic mechanism; a blanking hole is formed in the bottom of the ring taking hole; a collecting box is arranged below the blanking hole; and a discharge ring is arranged on the inner wall of the ring taking hole. The product is particularly suitable for comprehensive hospitals or hospitals with large demand of infusion bottles, can realize automatic bottle opening operation on infusion bags or infusion bottles, greatly improves the bottle opening speed of the infusion bottles or bags, and reduces the labor intensity of workers.

Description

Pull ring remover for medical infusion container

Technical Field

The utility model belongs to the technical field of medical equipment, specifically be a medical infusion container pull ring remover.

Background

Due to the continuous updating of equipment of pharmaceutical manufacturers, the packaging of infusion bottles is not limited to glass bottle packaging, and more, polypropylene plastic packaging which is convenient to transport is adopted. The plastic bottle is packaged by a pull ring type polypropylene combined cover. The small-volume transfusion can be taken down by directly breaking off and pulling open the bottle cap by hand in clinic, but when the transfusion volume is large, the hand of an operator can be greatly painful and injured by directly breaking off and pulling by hand, and the danger of professional injury of nurses is increased. The urgent need is an utensil that can alleviate the bottle that opens and alleviates the pressure of dispensing and alleviate nurse's damage, improves work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above problem, provide a medical infusion container pull ring remover, the hospital that specially adapted comprehensive hospital or infusion bottle demand are big, it can realize opening the bottle operation to infusion bag or infusion bottle automatically, has improved the bottle speed of opening of infusion bottle or bag greatly, reduces artifical intensity of labour.

In order to achieve the above object, the utility model adopts the following technical scheme:

a pull ring remover for a medical infusion container comprises a ring removing hole arranged on the side of a working box; a ring taking device used for hooking a pull ring of the infusion bag is arranged in the ring taking hole; the tail end of the ring extractor is connected with a telescopic mechanism; a blanking hole is formed in the bottom of the ring taking hole; a collecting box is arranged below the blanking hole; and a discharge ring is arranged on the inner wall of the ring taking hole.

As a further improvement of the technical scheme, the telescopic mechanism is connected with the outer cylinder; a rotating cylinder is arranged in the outer cylinder; spline shafts matched with each other are arranged in the rotary cylinder; the upper end of the spline shaft is connected with a rotating mechanism.

As a further improvement of the technical scheme, the ring extractor comprises a swing rod which is annularly hinged at the edge of the mounting plate; a turntable is arranged in the center of the mounting plate; the tail end of the swing rod is hinged with a connecting rod; the connecting rods are distributed in a ring shape and hinged with the rotary table; the rotary table is connected with the bottom end of the rotary cylinder; the mounting disc is connected with the bottom end of the outer barrel.

As a further improvement of the technical scheme, the inner diameter of the discharge ring is larger than that of the ring extractor.

Compared with the prior art, the utility model has the advantages of:

the product is suitable for comprehensive hospitals or hospitals with large demand of infusion bottles, can realize automatic bottle opening operation on infusion bags or infusion bottles, greatly improves the bottle opening speed of the infusion bottles or bags, and reduces the labor intensity of workers.

Drawings

FIG. 1 is a schematic sectional structure diagram of the product;

FIG. 2 is a schematic front structure of the product;

FIG. 3 is a schematic view of the installation structure of the ring extractor;

FIG. 4 is a schematic structural view of the ring extractor after being folded;

FIG. 5 is a schematic structural view of the ring extractor after being opened;

FIG. 6 is a sectional end view of the spline shaft and the rotary cylinder.

In the figure: 1. a work box; 2. taking a ring hole; 3. a discharge ring; 4. a contraceptive ring removing device; 5. a collection box; 7. a blanking hole; 41. mounting a disc; 42. a swing rod; 43. a turntable; 44. a connecting rod; 61. a telescoping mechanism; 62. a rotation mechanism; 63. a spline shaft; 64. a rotary drum; 65. an outer cylinder.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Referring to fig. 1 to 6, in one embodiment, a medical infusion container pull ring remover comprises a pull ring hole 2 arranged at the side of a working box 1; a ring taking device 4 for hooking a pull ring of the infusion bag is arranged in the ring taking hole 2; the tail end of the ring extractor 4 is connected with a telescopic mechanism 61; the bottom of the ring taking hole 2 is provided with a blanking hole 7; a collecting box 5 is arranged below the blanking hole 7; and a discharge ring 3 is arranged on the inner wall of the ring taking hole 2.

The telescoping mechanism 61 may be a power push rod.

The use mode of the embodiment is as follows: stretch into getting into infusion bag or the bottle head of bottle in getting annular hole 2, telescopic machanism 61 control is got annular ware 4 and is caught on infusion bag's pull ring, then telescopic machanism 61 returns and contracts, draws the pull ring backward, pulls the enclosing cover down, then gets annular ware 4 and takes the enclosing cover to continue to return backward and contract, when unloading ring 3, unloads the enclosing cover from getting annular ware 4 to unloading ring 3, and the enclosing cover falls into collecting box 5 from blanking hole 7.

As shown in fig. 3, as a preferred embodiment of the present invention, the telescopic mechanism 61 is connected to the outer cylinder 65; a rotary cylinder 64 is arranged in the outer cylinder 65; a spline shaft 63 matched with the rotary cylinder 64 is arranged in the rotary cylinder; the upper end of the spline shaft 63 is connected with the rotating mechanism 62.

As shown in fig. 4, as a preferred embodiment of the present invention, the ring extractor 4 includes a swing rod 42 annularly hinged to the edge of the mounting plate 41; a turntable 43 is arranged at the center of the mounting disc 41; the tail end of the swing rod 42 is hinged with a connecting rod 44; the connecting rods 44 are distributed in a ring shape and hinged with the rotating disc 43; the rotary disc 43 is connected with the bottom end of the rotary cylinder 64; the mounting plate 41 is connected with the bottom end of the outer cylinder 65.

The working principle of the ring extractor is as follows: the telescopic mechanism 61 drives the outer cylinder 65 to extend forwards, so as to drive the ring removing device 4 to contact with the bottle head of the infusion bag along with the forward movement; then the rotating mechanism 62 rotates to drive the spline shaft 63 to rotate for a certain angle, the spline shaft 63 drives the rotating cylinder 64 to rotate for the same angle, and the rotating cylinder 64 drives the turntable 43 to rotate for the same angle, so that the connecting rod 44 drives the oscillating bar 42 to swing, and the oscillating bar extends out of the mounting disc 41 to hook the ring body of the bottle head; then the telescoping mechanism 61 retracts to drive the ring taking device to retract so as to detach the ring body and the bottle cap together to finish ring taking, after ring taking, the rotating mechanism 62 drives the swing rod 42 to be folded and enter the mounting disc, the telescoping mechanism 61 drives the ring taking device to continue retracting, the discharging ring 3 unloads the bottle cap with the pull ring from the ring taking device, and the bottle cap passes through the blanking hole 7 and then falls into the collecting box 5.

The rotation mechanism 62 may be a motor.

As the preferred embodiment of the utility model, the inner diameter of the discharging ring 3 is larger than the ring taking device 4.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A pull ring remover for a medical infusion container is characterized by comprising a ring removing hole (2) arranged on the side of a working box (1); a ring taking device (4) for hooking a pull ring of the infusion bag is arranged in the ring taking hole (2); the tail end of the ring extractor (4) is connected with a telescopic mechanism (61); a blanking hole (7) is formed at the bottom of the ring taking hole (2); a collecting box (5) is arranged below the blanking hole (7); and a discharge ring (3) is arranged on the inner wall of the ring taking hole (2).

2. The pull ring remover for medical infusion containers as claimed in claim 1, wherein said telescoping mechanism (61) is connected to an outer cylinder (65); a rotating cylinder (64) is arranged in the outer cylinder (65); a spline shaft (63) matched with the rotary cylinder (64) is arranged in the rotary cylinder; the upper end of the spline shaft (63) is connected with the rotating mechanism (62).

3. The medical infusion container pull ring remover according to claim 2, wherein the ring remover (4) comprises a swing rod (42) which is annularly hinged on the edge of the mounting plate (41); a turntable (43) is arranged at the center of the mounting disc (41); the tail end of the swing rod (42) is hinged with a connecting rod (44); the connecting rods (44) are distributed in a ring shape and are hinged with the rotating disc (43); the rotary table (43) is connected with the bottom end of the rotary cylinder (64); the mounting disc (41) is connected with the bottom end of the outer cylinder (65).

4. The medical infusion container pull ring remover according to claim 1, wherein the inner diameter of the discharge ring (3) is larger than that of the ring remover (4).