CN215308386U

CN215308386U - Infusion bottle

Info

Publication number: CN215308386U
Application number: CN202023224313.5U
Authority: CN
Inventors: 魏冬奇; 康慧云; 蔡昕; 陈宝玉; 黄湘; 陈峥; 陈晓霞; 刘壮丽
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-28
Anticipated expiration: 2030-12-28

Abstract

The infusion bottle comprises a bottle body, a bottle cap and a rubber plug, wherein the bottle cap is hollow and is provided with openings at two ends, the rubber plug is arranged in the bottle cap and is shielded from the opening at the top of the bottle cap, the rubber plug is fixedly connected with the bottle cap, and the bottle cap is sleeved on the bottle body and is in threaded connection with the bottle body; a convex ring is arranged around the bottle mouth of the bottle body, a first groove is formed in the rubber plug, and the convex ring is clamped into the first groove after the bottle cap is screwed. The medicine is prepared, the bottle cap is unscrewed, and the infusion bottle is opened. After the medicine is prepared, the bottle cap is screwed, and the opening of the infusion bottle is sealed. Not only does not damage the structure of the bottle cap, but also can keep the sealing of the infusion bottle after the dispensing is finished, thereby avoiding pollution. The convex ring is clamped into the first groove, so that the connection tightness between the bottle cap and the infusion bottle is improved.

Description

Infusion bottle

Technical Field

The utility model relates to an infusion container, in particular to an infusion bottle.

Background

Clinically, a patient needs to input a plurality of groups of liquid into veins every day, the workload of nursing staff is large, and the liquid is difficult to be instantly input into the body after the medicine is prepared.

When the traditional infusion bottle needs to be opened, a nurse needs to pry open the aluminum sealing cover outside the sealing plug and then open the sealing cover. The bottle cap is completely separated from the bottle stopper, after the medicine is prepared, the surface of the bottle stopper needs to be covered by a sterilized cotton ball and then the opening of the infusion bottle is sealed, if the sealing is not tight or is careless, the possibility of pollution exists, and the infusion reaction is easy to occur.

Therefore, it is necessary to invent an infusion bottle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an infusion bottle which is convenient to open and seal.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the infusion bottle comprises a bottle body, a bottle cap and a rubber plug, wherein the bottle cap is hollow and is provided with openings at two ends, the rubber plug is arranged in the bottle cap and is shielded from the opening at the top of the bottle cap, the rubber plug is fixedly connected with the bottle cap, and the bottle cap is sleeved on the bottle body and is in threaded connection with the bottle body; a convex ring is arranged around the bottle mouth of the bottle body, a first groove is formed in the rubber plug, and the convex ring is clamped into the first groove after the bottle cap is screwed.

As a further improvement of the above technical solution:

the rubber plug is an elastic rubber plug, a convex piece is arranged on the inner wall of the first groove, and after the convex ring is clamped into the first groove, the convex piece is blocked below the convex ring. Improves the sealing property of the connection between the rubber plug and the infusion bottle

Furthermore, an elastic plug which is used for being inserted into the bottle body is arranged in the first groove, and the elastic plug is connected with the bottle body in an interference fit mode. The sealing performance of the connection between the elastic plug and the infusion bottle is improved.

Furthermore, the rubber plug is provided with a through hole, the elastic plug is provided with a second groove, and the through hole is communicated with the second groove. The wall thickness of the rubber plug is greatly reduced, so that the transfusion needle head can puncture easily, and the labor intensity of nurses is reduced.

Furthermore, the convex part is annular and is arranged around the inner wall of the first groove, the convex part is provided with a first inclined plane, the elastic plug is provided with a second inclined plane, and the first inclined plane and the second inclined plane are combined to form an outer splayed structure. The elastic plug is provided with a second inclined surface for guiding the elastic plug to be inserted into the bottle body. The outer splayed structure enlarges the opening of the first groove, so that the convex ring can be conveniently clamped into the first groove.

The bottle body is provided with a handle belt. Rotating shafts are arranged on two sides of the middle part of the bottle body, and two ends of the handle belt are respectively rotatably sleeved on the rotating shafts; the upper portion and the lower portion of the bottle body are provided with threaded holes, the handle is in threaded connection with a fixing bolt matched with the threaded holes, and after the handle rotates around the rotating shaft, the fixing bolt is inserted into the threaded holes. When the infusion bottle needs to be hung upside down for infusion, the handle belt is rotated to the bottom of the infusion bottle, and the fixing bolt on the handle belt is inserted into the threaded hole on the infusion bottle to fix the handle belt. When carrying the infusion bottle, utilize the hand-strap, conveniently carry.

Furthermore, the bottle body is provided with a connecting ring, the connecting ring is sleeved on the bottle body and is fixedly connected with the bottle body, and the connecting ring is fixedly connected with the rotating shaft. The stability of the pivot and the bottle body connection is improved, the safety of hanging the infusion bottle upside down or carrying the infusion bottle is ensured.

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

1. the medicine is prepared, the bottle cap is unscrewed, and the infusion bottle is opened. After the medicine is prepared, the bottle cap is screwed, and the opening of the infusion bottle is sealed. Not only does not damage the structure of the bottle cap, but also can keep the sealing of the infusion bottle after the dispensing is finished, thereby avoiding pollution.

2. The convex ring is clamped into the first groove, so that the connection tightness between the bottle cap and the infusion bottle is improved.

Drawings

Fig. 1 is a schematic view of the structure of an infusion bottle.

Fig. 2 is a schematic view of the structure of an inverted iv bottle.

Fig. 3 is a cross-sectional view of the connection of the bottle cap and the plug.

Fig. 4 is a partial cross-sectional view of an infusion bottle connected to a bottle cap.

Fig. 5 is a schematic view of the structure of the handle strap.

Description of reference numerals:

1. a bottle body; 2. a bottle cap; 3. a rubber plug; 4. a handle strap; 11. a convex ring; 12. a connecting ring; 13. a rotating shaft; 14. a threaded hole; 31. a second groove; 32. a first groove; 33. a male member; 34. a first inclined plane; 35. a second inclined plane; 36. elastic blocking; 37. a through hole; 41. and (5) fixing the bolt.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, there will now be described in detail, with reference to the accompanying drawings, a non-limiting detailed description of the present invention.

As shown in fig. 1 to 5, the infusion bottle of the present embodiment includes a bottle body 1, a bottle cap 2 and a rubber plug 3, wherein the bottle cap 2 is a hollow structure with two open ends, the rubber plug 3 is disposed in the bottle cap 2 and covers the opening at the top of the bottle cap 2, the rubber plug 3 is fixedly connected with the bottle cap 2, and the bottle cap 2 is sleeved on the bottle body 1 and is in threaded connection with the bottle body 1; the convex ring 11 is arranged around the bottle mouth of the bottle body 1, the rubber plug 3 is provided with a first groove 32, and after the bottle cap 2 is screwed, the convex ring 11 is clamped into the first groove 32. The rubber plug 3 is an elastic rubber plug, the inner wall of the first groove 32 is provided with a convex part 33, and after the convex ring 11 is clamped into the first groove 32, the convex part 33 is blocked below the convex ring 11. An elastic plug 36 inserted into the bottle body 1 is arranged in the first groove 32, and the elastic plug 36 is connected with the bottle body 1 in an interference fit manner. The rubber plug 3 is provided with a through hole 37, the elastic plug 36 is provided with a second groove 31, and the through hole 37 is communicated with the second groove 31. The convex part 33 is annular and is arranged around the inner wall of the first groove 32, the convex part 33 is provided with a first inclined surface 34, the elastic plug 36 is provided with a second inclined surface 35, and the first inclined surface 34 and the second inclined surface 35 are combined to form an outer splayed structure.

Wherein the bottle body 1 is provided with a handle belt 4. The two sides of the middle part of the bottle body 1 are both provided with a rotating shaft 13, and the two ends of the handle belt 4 are respectively rotatably sleeved on the rotating shafts 13; threaded holes 14 are formed in the upper portion and the lower portion of the bottle body 1, fixing bolts 41 matched with the threaded holes 14 are connected to the handle belt 4 in a threaded mode, and after the handle belt 4 rotates around the rotating shaft 13, the fixing bolts 41 are inserted into the threaded holes 14. The bottle body 1 is provided with a connecting ring 12, the connecting ring 12 is sleeved on the bottle body 1 and is fixedly connected with the bottle body 1, and the connecting ring 12 is fixedly connected with the rotating shaft 13.

For the use of this example, reference is made to the following steps:

during infusion, firstly, medicine is added into the bottle body 1, the bottle cap 2 is unscrewed, the opening of the bottle body 1 is opened, and after the medicine is added, the bottle cap 2 is screwed, and the opening of the bottle body 1 is sealed. Next, the plastic infusion tee needle is inserted into the bottle body 1 in alignment with the second recess 31. Next, the bottle body 1 is inverted, i.e., with the opening facing downward, and the handle strip 4 is rotated about the pivot 13 such that the handle strip 4 spans over the bottom of the bottle body 1. Then, the fixing bolt 41 is rotated, and the fixing bolt 41 is inserted into the screw hole 14, thereby fixing the handle strap 4. Finally, the handle belt 4 is hung on the infusion support for infusion operation.

When the infusion bottle needs to be carried, the bottle body 1 is righted, namely the opening faces upwards, and the handle belt 4 rotates around the rotating shaft 13, so that the handle belt 4 stretches across the opening of the bottle body 1. The fixing bolt 41 is rotated, and the fixing bolt 41 is inserted into the threaded hole 14, so that the handle strap 4 is fixed. A plurality of infusion bottles can be carried at the same time by utilizing the handle belt 4, and the working efficiency is improved.

Claims

1. An infusion bottle, which is characterized in that: the bottle cap (2) is of a hollow structure with two open ends, the rubber plug (3) is arranged in the bottle cap (2) and is shielded from an opening at the top of the bottle cap (2), the rubber plug (3) is fixedly connected with the bottle cap (2), and the bottle cap (2) is sleeved on the bottle body (1) and is in threaded connection with the bottle body (1); a convex ring (11) is arranged around the bottle mouth of the bottle body (1), a first groove (32) is arranged on the rubber plug (3), and after the bottle cap (2) is screwed, the convex ring (11) is clamped into the first groove (32).

2. The infusion bottle according to claim 1, characterized in that: the rubber plug (3) is an elastic rubber plug, the inner wall of the first groove (32) is provided with a convex piece (33), and after the convex ring (11) is clamped into the first groove (32), the convex piece (33) is blocked below the convex ring (11).

3. The infusion bottle according to claim 2, characterized in that: an elastic plug (36) used for being inserted into the bottle body (1) is arranged in the first groove (32), and the elastic plug (36) is connected with the bottle body (1) in an interference fit mode.

4. The infusion bottle according to claim 3, characterized in that: the rubber plug (3) is provided with a through hole (37), the elastic plug (36) is provided with a second groove (31), and the through hole (37) is communicated with the second groove (31).

5. The infusion bottle according to claim 4, characterized in that: the convex part (33) is annular and is arranged around the inner wall of the first groove (32), the convex part (33) is provided with a first inclined plane (34), the elastic plug (36) is provided with a second inclined plane (35), and the first inclined plane (34) and the second inclined plane (35) are combined to form an outer splayed structure.

6. The infusion bottle according to claim 1, characterized in that: the bottle body (1) is provided with a handle belt (4).

7. The infusion bottle according to claim 6, characterized in that: the rotating shafts (13) are arranged on two sides of the middle part of the bottle body (1), and two ends of the handle belt (4) are respectively rotatably sleeved on the rotating shafts (13); threaded holes (14) are formed in the upper portion and the lower portion of the bottle body (1), fixing bolts (41) matched with the threaded holes (14) are connected to the handle belt (4) in a threaded mode, and after the handle belt (4) rotates around the rotating shaft (13), the fixing bolts (41) are inserted into the threaded holes (14).

8. The infusion bottle according to claim 7, characterized in that: the bottle body (1) is provided with a connecting ring (12), the connecting ring (12) is sleeved on the bottle body (1) and is fixedly connected with the bottle body, and the connecting ring (12) is fixedly connected with the rotating shaft (13).