Dual-purpose combined cover for flushing and infusion

Abstract

The utility model discloses a dual-purpose combined cover for flushing and transfusion, which relates to the technical field of medicine packaging and comprises an inner cover arranged inside an outer cover, and the circle center of the outer cover coincides with that of the inner cover; a connecting seat is arranged at the bottom of the outer cover, a first communicating outer pipe is arranged on one side of the top surface of the outer cover, a second communicating outer pipe is arranged on the other side of the top surface of the outer cover, and easy-to-break handles are arranged on the top surfaces of the first communicating outer pipe and the second communicating outer pipe; a connecting base is arranged on the top face of the inner cover, a first through hole is formed in one side of the connecting base, and a second through hole is formed in the other side of the connecting base. According to the flushing and infusion dual-purpose combined cover, the first communicating outer pipe and the first through hole are arranged, the outer cover, the inner cover and the container are communicated, liquid medicine can directly flow out in a large-capacity mode, and flushing is completed; the infusion needle can penetrate through the rubber plug in the second communicating outer tube and the sealing face in the second through hole, so that the infusion needle is communicated with liquid medicine in the container, and the infusion function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine packaging, in particular to a dual-purpose combined cover for flushing and infusion. Background Art

[0002] The infusion cap is an infusion bottle stopper, which is mainly used to seal the mouth of glass, plastic and other medicinal bottle containers. It is generally composed of an upper cover (also called an outer cover), a rubber pad (rubber stopper), and a bottom cover (inner cover). The main function of the infusion cap is to prevent the drug from overflowing, splashing, and contaminating during the infusion process. It can also protect the drug and prevent cross infection.

[0003] At present, in the medical field, infusion and flushing are both conventional medical methods. However, infusion and flushing use two sets of products, which is inconvenient for pharmaceutical companies and medical terminals.

[0004] Therefore, a dual-purpose combined cap for flushing and infusion is provided, and a bottle cap product that can take into account both infusion and flushing is now developed. Utility Model Content

[0005] Therefore, the purpose of the present invention is to provide a dual-purpose combined cover for flushing and infusion to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a dual-purpose combined cover for flushing and infusion, which includes an outer cover, an inner cover is arranged inside the outer cover, and the centers of the outer cover and the inner cover coincide; a connecting seat is arranged at the bottom of the outer cover, a first connected outer tube is arranged on one side of the top surface of the outer cover, and a second connected outer tube is arranged on the other side of the top surface of the outer cover, and easy-to-fold handles are arranged on the top surfaces of the first connected outer tube and the second connected outer tube; a connecting seat is arranged on the top surface of the inner cover, a first through hole is arranged on one side of the connecting seat, and a second through hole is arranged on the other side of the connecting seat.

[0007] As a preferred embodiment of the dual-purpose combined cover for flushing and infusion described in the utility model, wherein: the first connected outer tube and the second connected outer tube are symmetrically distributed on the top surface of the outer cover, and the centers of the first connected outer tube and the second connected outer tube are located on the diameter of the outer cover; the first through hole and the second through hole are symmetrically distributed on the top surface of the inner cover, and the centers of the first through hole and the second through hole are located on the diameter of the inner cover; the centers of the first connected outer tube and the first through hole coincide, and the centers of the second connected outer tube and the second through hole coincide.

[0008] As a preferred embodiment of the combined cap for both flushing and infusion of the present utility model, the following is provided: Inside the top surface of the outer cap, there is a connecting block. The center of the top surface of the connecting block coincides with the center of the circle of the outer cap. The connecting block is located between the first connecting outer tube and the second connecting outer tube. On the top surface of the inner cap, there is a contact groove. The center of the contact groove is located at the center of the top surface circle of the inner cap. The contact groove is located between the first through hole and the second through hole. The shape of the contact groove corresponds to the shape of the bottom of the connecting block.

[0009] As a preferred embodiment of the combined cap for both flushing and infusion of the present utility model, the following is provided: Inside the connecting seat, there is a card slot layer. At the bottom of the inner cap, there is a buckle layer. The size of the buckle layer is the same as the size of the card slot layer.

[0010] As a preferred embodiment of the combined cap for both flushing and infusion of the present utility model, the following is provided: At the bottom of each breakable handle, there is a connecting inner tube. The top end of the connecting inner tube inside the first connecting outer tube is detachably connected to the breakable handle at the top of the first connecting outer tube. The top end of the connecting inner tube inside the first connecting outer tube is connected to the top of the first through hole.

[0011] As a preferred embodiment of the combined cap for both flushing and infusion of the present utility model, the following is provided: On the top of the inner cap, there is a sealing surface inside the second through hole. Inside the second through hole, there is a rubber stopper. The other end of the rubber stopper is connected to the top end of the connecting inner tube inside the second connecting outer tube. The top end of the connecting inner tube inside the second connecting outer tube is detachably connected to the breakable handle at the top of the second connecting outer tube.

[0012] Advantages of the present utility model:

[0013] 1. The present utility model provides a combined cap for both flushing and infusion. By providing the first connecting outer tube and the first through hole, the outer cap, the inner cap, and the container are connected, enabling the large-capacity direct outflow of the liquid medicine to complete flushing.

[0014] 2. The present utility model provides a combined cap for both flushing and infusion. By allowing the infusion needle to pass through the rubber stopper inside the second connecting outer tube and penetrate the sealing surface inside the second through hole respectively, the infusion needle is connected to the liquid medicine inside the container to form an infusion function.

[0015] 3. The present utility model provides a combined cap for both flushing and infusion. By providing breakable handles, the connection and sealing between the outer cap and the outside are realized. Description of the Drawings

[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0017] Figure 1 is a schematic diagram of the overall structure of a combined cap for both flushing and infusion of the present utility model;

[0018] Figure 2 is a sectional view of the overall structure of a combined cap for both flushing and infusion of the present utility model;

[0019] Figure 3 is a schematic diagram of the outer cap structure of a combined cap for both flushing and infusion of the present utility model;

[0020] Figure 4 is a sectional view of the outer cap structure of a combined cap for both flushing and infusion of the present utility model;

[0021] Figure 5 is a schematic diagram of the inner cap structure of a combined cap for both flushing and infusion of the present utility model;

[0022] Figure 6 is a sectional view of the inner cap structure of a combined cap for both flushing and infusion of the present utility model.

[0023] Explanation of reference numerals:

[0024] 1. Outer cap; 11. First connecting outer tube; 12. Second connecting outer tube; 13. Easy-to-break handle; 14. Connecting seat; 15. Card slot layer; 2. Inner cap; 21. First through hole; 22. Second through hole; 23. Sealing surface; 24. Connecting seat; 25. Contact groove; 26. Buckle layer; 3. Connecting inner tube; 4. Connecting block; 5. Rubber stopper. Detailed implementation manners

[0025] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present utility model in conjunction with the drawings of the specification.

[0026] Refer to Figure 1-6, a combined cap for both flushing and infusion provided by the present utility model. This combined cap for both flushing and infusion includes an outer cap 1, an inner cap 2 is arranged inside the outer cap 1, and the centers of the outer cap 1 and the inner cap 2 coincide; a connecting seat 14 is arranged at the bottom of the outer cap 1, a first connecting outer tube 11 is arranged on one side of the top surface of the outer cap 1, a second connecting outer tube 12 is arranged on the other side of the top surface of the outer cap 1, and breakable handles 13 are arranged on the top surfaces of both the first connecting outer tube 11 and the second connecting outer tube 12; a connecting seat 24 is arranged on the top surface of the inner cap 2, a first through hole 21 is arranged on one side of the connecting seat 24, and a second through hole 22 is arranged on the other side of the connecting seat 24.

[0027] Specifically, an inner cap 2 is arranged inside the outer cap 1, and the centers of the outer cap 1 and the inner cap 2 coincide to facilitate the installation of the outer cap 1 and the inner cap 2; a first connecting outer tube 11 is arranged on one side of the top surface of the outer cap 1, a second connecting outer tube 12 is arranged on the other side of the top surface of the outer cap 1, and breakable handles 13 are arranged on the top surfaces of both the first connecting outer tube 11 and the second connecting outer tube 12. The connection and disconnection between the first connecting outer tube 11 and the second connecting outer tube 12 and the outside are realized through the breakable handles 13, so as to realize the connection and sealing between the outer cap 1 and the outside; a connecting seat 24 is arranged on the top surface of the inner cap 2, a first through hole 21 is arranged on one side of the connecting seat 24, and a second through hole 22 is arranged on the other side of the connecting seat 24. The connection between the inner cap 2 and the outer cap 1 is realized through the first through hole 21 and the second through hole 22; the height of the first through hole 21 is higher than that of the second through hole 22, so that the top surface of the first through hole 21 contacts the inner top surface of the outer cap 1, and a gap is generated between the top surface of the second through hole 22 and the inner top surface of the outer cap 1.

[0028] The first connecting outer tube 11 and the second connecting outer tube 12 are symmetrically distributed on the top surface of the outer cap 1, and the centers of the first connecting outer tube 11 and the second connecting outer tube 12 are located on the diameter of the outer cap 1; the first through hole 21 and the second through hole 22 are symmetrically distributed on the top surface of the inner cap 2, and the centers of the first through hole 21 and the second through hole 22 are located on the diameter of the inner cap 2; the centers of the first connecting outer tube 11 and the first through hole 21 coincide, and the centers of the second connecting outer tube 12 and the second through hole 22 coincide.

[0029] Specifically, the first connecting outer tube 11 and the second connecting outer tube 12 are evenly distributed on the top surface of the outer cap 1; the first through hole 21 and the second through hole 22 are also evenly distributed on the top surface of the inner cap 2; and the first connecting outer tube 11 is aligned with the first through hole 21, and the second connecting outer tube 12 is aligned with the second through hole 22.

[0030] Inside the top surface of the outer cover 1, there is a connecting block 4. The center of the top surface of the connecting block 4 coincides with the center of the circle of the outer cover 1. The connecting block 4 is located between the first connecting outer tube 11 and the second connecting outer tube 12. On the top surface of the inner cover 2, there is a contact groove 25. The center of the contact groove 25 is located at the center of the circle of the top surface of the inner cover 2. The contact groove 25 is located between the first through hole 21 and the second through hole 22. The shape of the contact groove 25 corresponds to the shape of the bottom of the connecting block 4.

[0031] Specifically, through the cooperation of the connecting block 4 and the contact groove 25, it is convenient for the installation and fixation of the outer cover 1 and the inner cover 2, and at the same time, the first through hole 21 and the second through hole 22 are separated inside the outer cover 1.

[0032] Inside the connecting seat 14, there is a card slot layer 15. At the bottom of the inner cover 2, there is a buckle layer 26. The size of the buckle layer 26 is the same as the size of the card slot layer 15.

[0033] Specifically, through the cooperation of the card slot layer 15 and the buckle layer 26, the outer cover 1 and the inner cover 2 are completely fixed.

[0034] At the bottom of the breakable handle 13, there is a connecting inner tube 3. The top end of the connecting inner tube 3 inside the first connecting outer tube 11 is detachably connected to the breakable handle 13 at the top of the first connecting outer tube 11. The top end of the connecting inner tube 3 inside the first connecting outer tube 11 is connected to the top of the first through hole 21.

[0035] Specifically, through the connecting inner tube 3, the first connecting outer tube 11 and the first through hole 21 are connected, and are sealed by the breakable handle 13.

[0036] Inside the second through hole 22 at the top of the inner cover 2, there is a sealing surface 23. Inside the second through hole 22, there is a rubber stopper 5. The other end of the rubber stopper 5 is connected to the top end of the connecting inner tube 3 inside the second connecting outer tube 12. The top end of the connecting inner tube 3 inside the second connecting outer tube 12 is detachably connected to the breakable handle 13 at the top of the second connecting outer tube 12.

[0037] Specifically, through the sealing surface 23, the inside of the second through hole 22 is sealed. Through the rubber stopper 5, the space between the second connecting outer tube 12 and the second through hole 22 is sealed, and the rubber stopper 5 is connected to the connecting inner tube 3 inside the second connecting outer tube 12.

[0038] During use, after only breaking off the breakable handle 13 inside the first connecting outer tube 11, the first connecting outer tube 11, the connecting inner tube 3, the second connecting outer tube 12 and the container form a through connection, and the liquid medicine can flow out directly in a large volume for flushing. After only breaking off the breakable handle 13 inside the second connecting outer tube 12, the infusion needle can pass through the connecting inner tube 3 through the rubber stopper 5 and penetrate the sealing surface 23 inside the second through hole 22 to form a connection with the container to form an infusion function.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A combined cover for both rinsing and infusion, comprising an outer cover (1), characterized in that: An inner cover (2) is arranged inside the outer cover (1), and the centers of the outer cover (1) and the inner cover (2) coincide; a connecting seat (14) is arranged at the bottom of the outer cover (1), a first connecting outer tube (11) is arranged on one side of the top surface of the outer cover (1), a second connecting outer tube (12) is arranged on the other side of the top surface of the outer cover (1), and breakable handles (13) are arranged on the top surfaces of the first connecting outer tube (11) and the second connecting outer tube (12); a connecting seat (24) is arranged on the top surface of the inner cover (2), a first through hole (21) is arranged on one side of the connecting seat (24), a second through hole (22) is arranged on the other side of the connecting seat (24), the first connecting outer tube (11) and the second connecting outer tube (12) are symmetrically distributed on the top surface of the outer cover (1), and the centers of the first connecting outer tube (11) and the second connecting outer tube (12) are located on the diameter of the outer cover (1); the first through hole (21) and the second through hole (22) are symmetrically distributed on the top surface of the inner cover (2), and the centers of the first through hole (21) and the second through hole (22) are located on the diameter of the inner cover (2); the centers of the first connecting outer tube (11) and the first through hole (21) coincide, the centers of the second connecting outer tube (12) and the second through hole (22) coincide, a connecting block (4) is arranged inside the top surface of the outer cover (1), the center of the top surface of the connecting block (4) coincides with the center of the outer cover (1), and the connecting block (4) is located between the first connecting outer tube (11) and the second connecting outer tube (12); a contact groove (25) is arranged on the top surface of the inner cover (2), the center of the contact groove (25) is located at the center of the top surface of the inner cover (2), the contact groove (25) is located between the first through hole (21) and the second through hole (22), the shape of the contact groove (25) corresponds to the shape of the bottom of the connecting block (4), and the cooperation between the connecting block (4) and the contact groove (25) facilitates the installation and fixation of the outer cover (1) and the inner cover (2), and at the same time separates the first through hole (21) and the second through hole (22) inside the outer cover (1).

2. The combined cap for both flushing and infusion according to claim 1, characterized in that: A card slot layer (15) is arranged inside the connecting seat (14), a buckle layer (26) is arranged at the bottom of the inner cover (2), and the size of the buckle layer (26) is the same as that of the card slot layer (15).

3. The combined cap for both flushing and infusion according to claim 2, characterized in that: Connecting inner tubes (3) are arranged at the bottoms of the breakable handles (13), the top end of the connecting inner tube (3) connected inside the first connecting outer tube (11) is detachably connected to the breakable handle (13) at the top of the first connecting outer tube (11), and the top end of the connecting inner tube (3) connected inside the first connecting outer tube (11) is connected to the top of the first through hole (21).

4. The combined cap for both flushing and infusion according to claim 3, wherein: A sealing surface (23) is arranged inside the second through hole (22) at the top of the inner cover (2), a rubber plug (5) is arranged inside the second through hole (22), the other end of the rubber plug (5) is connected to the top end of the connecting inner tube (3) connected inside the second connecting outer tube (12), and the top end of the connecting inner tube (3) connected inside the second connecting outer tube (12) is detachably connected to the breakable handle (13) at the top of the second connecting outer tube (12).

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