CN202086868U

CN202086868U - Infusion bottle with spherical inner stopper

Info

Publication number: CN202086868U
Application number: CN2011201474632U
Authority: CN
Inventors: 马志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-11
Filing date: 2011-05-11
Publication date: 2011-12-28
Anticipated expiration: 2021-05-11

Abstract

The utility model provides an infusion bottle with a spherical inner stopper and relates to the technical field of medical supplies. The infusion bottle comprises a infusion bottle part and a spherical inner stopper, wherein the spherical inner stopper is arranged inside the infusion bottle, a bottle bottom opening is formed at the bottom of infusion bottle, an exhaust pipe is arranged in the bottle bottom opening, a seal cover is arranged on the exhaust pipe, and a pull ring is arranged on the seal cover. During infusion, the seal cover is pulled apart from the exhaust pipe, and the infusion bottle is put upside down, so that the mouth of the exhaust pipe with air filtering function faces up and communicates with the external air, and the spherical inner stopper floats on the surface of the liquid inside the infusion bottle. During infusion, the spherical inner stopper drops with the drop of the liquid level. When the infusion is completed, the spherical inner stopper drops to the neck of the infusion bottle to completely block the bottle neck, so as to prevent air from entering the infusion bottle through the bottle neck and thus to effectively prevent air from entering a human body and blood return as well. The infusion bottle with the spherical inner stopper can not only effectively prevent air from entering a human body and blood return as well but also has a simple structure and is convenient to use.

Description

The infusion bottle of plug in the dribbling shape

Affiliated technical field:

This utility model relates to field of medical article technology, concrete is a kind of infusion bottle that uses when infusing to the patient, the infusion bottle of plug in especially a kind of shape of dribbling.

Background technology:

At present, known people are in ill, and taking to hang the infusion treatment is a kind of medical procedure commonly used, and the infusion Therapeutic Method is simple, instant effect.But, when adopting infusion, when the liquid in the infusion bottle drips off, the flow regulator on the close transfusion device or pull up and be inserted in patient's scalp acupuncture on one's body at once, otherwise promptly might cause air admission human body or blood back, this just uses the infusion bottle transfusion to bring many inconvenience to people.

Summary of the invention:

In order to overcome the deficiency of existing infusion bottle existence, this utility model provides the infusion bottle of plug in a kind of shape of dribbling, and this infusion bottle not only can equally with existing infusion bottle use easily, and spherical interior plug is housed in the infusion bottle, and a bottle end is provided with exhaustor.After liquid dripped off, spherical interior plug can block up the mouth of infusion bottle plug, so just can avoid the appearance of air admission human body or blood back effectively.

The technical scheme that its technical problem that solves this utility model adopts is:

Described in the utility modelly be, the infusion bottle of plug is made up of infusion bottle and ball plug in a kind of shape of dribbling, and ball plug is in infusion bottle.Mouth at the bottom of having at the bottom of the infusion bottle bottle has exhaustor in the bottle end mouth, is covered with seal closure on the exhaustor, has draw ring on the seal closure.The bottle end mouth of bottle bottom surface is inside spill, seals fully between exhaustor in the bottle end mouth and the bottle end mouth.

Before infusion bottle did not use, seal closure covered on the exhaustor, and exhaustor is sealed extremely fully, and the bottleneck at the bottle neck place that radius equates with the ball plug radius also is to seal deadly fully, and the liquid in the infusion bottle is safe.After hanging up properly infusion bottle, just can hold draw ring during use, the seal closure that covers on the exhaustor is drawn back, at this moment, the infusion bottle bottleneck is downward, and exhaust pipe mouth that can filtered air upwards and with the external world communicates, with the ball plug that medical plastic is made, swim in above the liquid in the infusion bottle.

During transfusion, swim in the ball plug above the liquid in the infusion bottle, descend along with the reduction of liquid level, when liquid is totally lost fully, ball plug has just dropped in radius and the bottle neck that the ball plug radius equates, and bottle neck filled in fully blocks, like this, just can prevent effectively that air from entering transfusion device through bottle neck, bottleneck, and then just can stop the appearance of air admission human body and blood back effectively.

The beneficial effects of the utility model are:

The infusion bottle of plug in the dribbling shape, the appearance that can stop air admission human body and blood back effectively.Omitted when transfusion closes to an end, people will stare at the trouble that infusion bottle is watched liquid level constantly.The infusion bottle of plug is simple in structure, easy to use in the dribbling shape.

Description of drawings:

Below in conjunction with drawings and Examples this utility model is further specified:

Sketch map when Fig. 1 is this utility model transfusion;

Fig. 2 is the sketch map after this utility model liquid is totally lost.

Among the figure: 1. bottleneck, 2. bottle neck, 3. infusion bottle, 4. liquid, 5. ball plug, 6. bottle at the bottom of, 7. bottle at the bottom of mouth, 8. exhaustor, 9. seal closure, 10. draw ring.

The specific embodiment:

In the drawings, mouth 7 at the bottom of bottle has on the end 6 bottle has exhaustor 8 in the bottle end mouth 7, is covered with seal closure 9 on the exhaustor 8, has draw ring 10 on the seal closure 9.

Before infusion bottle 3 does not use, on the exhaustor 8 at the bottom of seal closure 9 covers on bottle in the mouth 7, and exhaustor 8 seal extremely fully, the bottleneck 1 at bottle neck 2 places that radius equates with ball plug 5 radiuses is also shut, and infusion bottle 3 interior liquid 4 are safe.After hanging up properly infusion bottle 3, just can hold draw ring 10 during use, the seal closure 9 that covers on the exhaustor 8 is drawn back, at this moment, infusion bottle 3 bottlenecks 1 are downward, and exhaustor that can filtered air upwards and with the external world communicates for 8 mouthfuls, and ball plug 5 swims in above the liquid 4 in the infusion bottle 3.

During transfusion, swim in the ball plug 5 above the liquid 4 in the infusion bottle 3, descend along with the reduction of liquid level, when liquid drips off fully, ball plug 5 has just dropped in radius and the bottle neck 2 that ball plug 5 radiuses equate, and bottle neck 2 filled in fully blocks, like this, just can stop air effectively and enter transfusion device, and then just can stop the appearance of air admission human body and blood back effectively through bottle neck 2, bottleneck 1.

Claims

1. the infusion bottle of the interior plug of shape of dribbling is made up of infusion bottle and ball plug, and it is characterized in that: ball plug is in infusion bottle.

2. the infusion bottle of plug in the dribbling according to claim 1 shape is characterized in that: mouth at the bottom of having at the bottom of the infusion bottle bottle, in the bottle end mouth exhaustor is arranged, and be covered with seal closure on the exhaustor, have draw ring on the seal closure.