Combined cover for infusion bag

Abstract

The utility model relates to a combination cover for an infusion bag, and relates to the technical field of medical supplies, the combination cover comprises a folding handle and a combination cover main body, the combination cover main body comprises a first connecting part and a second connecting part, the folding handle comprises a handheld part and a fixing part, the combination cover main body comprises a pipe body, and the pipe body and the fixing part are welded and fixed. The two tube bodies and the two folding handles are independently arranged, the first connecting part and the second connecting part are used for connecting and fixing the two independent tube bodies, the pharmaceutical process and the infusion process can be carried out separately through the tube bodies and the folding handles which are independently arranged, and the technical effect of avoiding cross contamination is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of medical supplies, and in particular to a combined cover for an infusion bag. Background Art

[0002] At present, there are more and more treatment methods for infusion therapy in the medical field, and the speed of updating and replacing infusion supplies is accelerating. Under such a background, the demand for existing combination covers for infusion is getting higher and higher. The existing combination covers for infusion bottles are usually composed of multiple parts. When in use, the needle needs to be passed through the combination cover many times, which undoubtedly increases the production cost of the combination cover and the risk of drug contamination. When using conventional injection and pharmaceutical methods, repeatedly passing the needle through the combination cover many times can easily lead to drug contamination. Therefore, in view of the above problems, there is an urgent need for a combination cover for infusion bags that is simple in structure, clean and hygienic, and easy to use. Utility Model Content

[0003] In order to avoid cross contamination of the combination cover during infusion and medicine preparation, the present application provides a combination cover for an infusion bag.

[0004] The present application provides a combined cover for an infusion bag, which adopts the following technical solution:

[0005] A combined cover for an infusion bag comprises a folding handle and a combined cover body, wherein the folding handle comprises a hand-grip portion and a fixing portion, the combined cover body comprises a tube body, the fixing portion is fixed to the tube body by welding, and the tube body and the folding handle are independently provided with two identical ones.

[0006] By adopting the above technical solution, the folding handle includes a fixing part, and the fixing part is welded and fixed to the tube body, which can improve the sealing performance of the connection between the folding handle and the tube body and improve the anti-fouling sealing performance. The tube body is the main body used for infusion, and the tube body and the folding handle are independently provided with two different ones, which can provide two access ports, separate the drug preparation and infusion processes, avoid cross contamination between infusion and drug collection, and improve the hygiene standards.

[0007] In a specific possible implementation manner, the tube body includes a plug part and a tube part, the plug part has a cavity formed in it to form a plug cavity, the tube part has a cavity formed in it to form a tube cavity, and a rubber plug is installed in the plug cavity.

[0008] By adopting the above technical solution, the rubber cavity is used to install the rubber plug, the tube part is used to take medicine, and the length of the tube part is set to be longer than the length of the rubber plug part. This setting can enhance the convenience of taking medicine.

[0009] In a specific embodiment, a diaphragm is provided between the plug cavity and the tube cavity.

[0010] By adopting the above technical solution and setting the diaphragm, the plug cavity and the tube cavity can be separated to avoid cross contamination between the two cavities.

[0011] In a specific possible implementation scheme, the combined cover body also includes a first connecting part and a second connecting part, and the first connecting part and the second connecting part are used to connect the two tube bodies. The first connecting part is arranged at one end of the tube part close to the plug part, and the second connecting part is arranged at the bottom end of the tube part.

[0012] By adopting the above technical solution, by setting the first connection part at one end close to the plug part and setting the second connection part at the bottom end of the tube part, the first connection part and the second connection part are spaced apart, which can improve the connection stability of the two tube bodies.

[0013] In a specific possible implementation scheme, the second connecting portion includes a vertical fixing plate and a transverse grid plate, the vertical fixing plate is fixedly connected to the tube portion, a plurality of transverse grid plates are provided, the plurality of transverse grid plates are vertically arranged on the surface of the vertical fixing plate, and the plurality of transverse grid plates are integrally arranged with the vertical fixing plate and the tube portion.

[0014] By adopting the above technical solution, the first connecting portion and the vertical fixing plate play a role in connecting and fixing the two tube bodies, and the provision of the transverse grid plate plays a role in strengthening the fixing.

[0015] In a specific possible implementation manner, the second connecting portion further includes a base, and the base is fixedly disposed on the bottom surface of the tube portion.

[0016] By adopting the above technical solution and arranging the bottom bracket, the bottom bracket can strengthen and protect the pipe opening on the bottom surface of the pipe part.

[0017] In a specific possible implementation scheme, the folding handle includes a hand-holding portion and a fixing portion, the hand-holding portion is configured as an arc-shaped surface, the surface of the hand-holding portion is provided with an arrow-shaped groove to form a prompt mark, the top of the hand-holding portion is provided with a notch groove, and the prompt mark points to the notch groove.

[0018] By adopting the above technical solution, the notch groove is used to remind the operator to install upward.

[0019] In a specific possible implementation manner, an easy-to-break portion is provided at the connection between the hand-held portion and the fixed portion.

[0020] By adopting the above technical solution, the easy-to-fold part can facilitate disassembly.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. By setting up two independent tube bodies and matching two folding handles for each tube body, two available interfaces can be provided for operators to perform drug-making and infusion operations during the drug-making and infusion processes. In this process, separating drug-making and infusion can avoid cross contamination between drug-making and infusion, thereby improving the level of medical and health care.

[0023] 2. By setting the first connecting part and the second connecting part, the two pipe bodies can be connected and reinforced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an overall schematic diagram of an embodiment of the present application;

[0025] Figure 2 This is an exploded view of the rubber plug installation location;

[0026] Figure 3 is a cross-sectional view of an embodiment of the present application;

[0027] Figure 4 It is a schematic diagram of the bottom support structure.

[0028] Explanation of the reference numerals in the accompanying drawings: 1. folding handle; 2. combined cover body; 3. first connecting portion; 4. second connecting portion; 41. vertical fixing plate; 42. transverse grid plate; 43. bottom support; 5. tube body; 51. rubber plug portion; 511. rubber plug cavity; 52. diaphragm; 53. tube cavity; 54. tube portion; 6. hand-holding portion; 61. prompt mark; 62. notch groove; 7. fixing portion; 8. easy-folding portion; 9. rubber plug. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0030] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] The present application embodiment discloses a combined cover for an infusion bag, referring to Figure 1 , including a folding handle 1 and a combined cover body 2, both of which are made of plastic. The folding handle 1 includes a hand-held portion 6 and a fixing portion 7, and the combined cover body 2 includes a tube body 5, and the tube body 5 and the folding handle 1 are both provided with two identical fixing portions 7, which are set in a round cover shape, and the fixing portion 7 is fixed to the top of the tube body 5 by welding.

[0032] Reference Figure 2 The hand-held portion 6 is provided with an arc surface in a direction away from the fixing portion 7, so that the hand-held portion 6 is formed into a shape that is wide at the bottom and narrow at the top. The arc surface can adapt to the shape of human fingers, and improve the gripping feeling of the operator during the folding operation. A notch is provided downwardly at the middle position of the top of the hand-held portion 6 to form a notch groove 62, and arrow-shaped grooves are provided on both sides of the hand-held portion 6 to form a prompt mark 61, which points to the notch groove 62. The prompt mark 61 is used to remind the operator to install upward. Since the folding handle 1 is exposed to the infusion bag in actual use, the arrangement of the arc surface, the notch groove 62 and the arrow-shaped groove can also play a decorative role.

[0033] Reference Figure 2 and Figure 3 The tube body 5 includes a plug part 51 and a tube part 54. The plug part 51 and the tube part 54 are both arranged in a cylindrical shape. The plug part 51 and the tube part 54 are arranged in an integrated manner. In order to facilitate the taking of medicine, the length of the tube part 54 is set to be longer than the length of the plug part 51. The diameter of the plug part 51 is set to be larger than the diameter of the tube part 54. The plug part 51 and the tube part 54 are both provided with cavities to form a plug cavity 511 and a tube cavity 53 respectively. A rubber plug 9 is installed in the plug cavity 511. The setting of the tube cavity 53 is convenient for infusion. A diaphragm 52 is arranged between the plug cavity 511 and the tube cavity 53. The diaphragm 52 is connected to the boundary between the plug part 51 and the tube part 54. The diaphragm 52 is arranged in an oblate thin sheet and is easily punctured by a needle. The diaphragm 52 plays an isolating role, separating the plug cavity 511 from the tube cavity 53, and can play a role in isolating pollution and avoiding cross contamination in the tube body 5. The diaphragm 52 can also support the rubber stopper 9 .

[0034] The combined cover body 2 also includes a first connection portion 3 and a second connection portion 4, which are used to connect and fix the two tube bodies 5. In the embodiment of the present application, the first connection portion 3 is configured as a rectangular strip. The first connection portion 3 is disposed at one end of the tube portion 54 close to the plug portion 51, and the first connection portion 3 and the second connection portion 4 are both integrally configured with the tube body 5. When the first connection portion 3 and the second connection portion 4 are connected to the two tube bodies 5, there is a certain distance between the two tube bodies 5. The second connection portion 4 is disposed at the bottom end of the tube body 5, and the second connection portion 4 includes a vertical fixing plate 41 and a horizontal grid plate 42, and the vertical fixing plate 41 and the horizontal grid plate 42 are both integrally configured with the tube portion 54. There are multiple transverse grid plates 42, which are vertically arranged on the surface of the vertical fixed plate 41. The vertical fixed plate 41 mainly connects the two tube bodies 5, and the transverse grid plates 42 mainly reinforce to prevent a large angle deviation between the two tube bodies 5. In actual use, the second connecting part 4 is fixedly connected to the bag mouth of the infusion bag through a heating process, so there is a large temperature change. The transverse grid plates 42 are arranged at intervals, which can provide a certain expansion margin to adapt to temperature changes while ensuring the strength of the second connecting part 4.

[0035] Reference Figure 4 The second connecting portion 4 also includes a base 43 , which is fixedly disposed on the bottom surface of the tube portion 54 . The base 43 wraps the tube opening at the bottom surface of the tube portion 54 , thereby enhancing the strength of the end surface of the tube portion 54 .

[0036] The implementation principle of the embodiment of the present application is as follows: a combined cover for an infusion bag according to the utility model is applicable to infusion bags of any size. The combined cover for an infusion bag of the utility model includes, from the outside to the inside, a tube body 5, a rubber stopper 9 and a diaphragm 52 which are arranged in sequence to play an anti-fouling role, and a folding handle 1 is arranged on the top of the combined cover body 2 for the convenience of the operator to directly break it when in use. During infusion, the rubber stopper 9 and the diaphragm 52 are punctured by a needle to take medicine. By setting two independent tube bodies 5, the pollution caused by multiple additions can be avoided.

[0037] The above-mentioned embodiments only express the implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several deformations and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A combined cover for an infusion bag, characterized in that: The invention comprises a folding handle (1) and a combined cover body (2), wherein the folding handle (1) comprises a hand-holding portion (6) and a fixing portion (7), the combined cover body (2) comprises a tube body (5), the fixing portion (7) is welded and fixed to the tube body (5), and the tube body (5) and the folding handle (1) are independently provided with two identical ones.

2. The combined cover for an infusion bag according to claim 1, characterized in that: The tube body (5) comprises a plug part (51) and a tube part (54); a cavity is opened in the plug part (51) to form a plug cavity (511); a cavity is opened in the tube part (54) to form a tube cavity (53); a rubber plug (9) is installed in the plug cavity (511).

3. The combined cover for an infusion bag according to claim 2, characterized in that: A diaphragm (52) is provided between the plug cavity (511) and the tube cavity (53).

4. The combined cover for an infusion bag according to claim 2, characterized in that: The combined cover body (2) further comprises a first connecting portion (3) and a second connecting portion (4), wherein the first connecting portion (3) and the second connecting portion (4) are used to connect the two tube bodies (5), wherein the first connecting portion (3) is arranged at one end of the tube portion (54) close to the rubber plug portion (51), and the second connecting portion (4) is arranged at the bottom end of the tube portion (54).

5. The combined cover for an infusion bag according to claim 4, characterized in that: The second connecting portion (4) comprises a vertical fixing plate (41) and a transverse grid plate (42); the vertical fixing plate (41) is fixedly connected to the tube portion (54); a plurality of transverse grid plates (42) are provided; the plurality of transverse grid plates (42) are vertically arranged on the surface of the vertical fixing plate (41); the plurality of transverse grid plates (42) are integrally arranged with the vertical fixing plate (41) and the tube portion (54).

6. The combined cover for an infusion bag according to claim 4, characterized in that: The second connecting portion (4) further comprises a base (43), and the base (43) is fixedly arranged on the bottom surface of the tube portion (54).

7. The combined cover for an infusion bag according to claim 1, characterized in that: The hand-held portion (6) is configured as an arc-shaped surface, the surface of the hand-held portion (6) is provided with an arrow-shaped groove to form a prompt mark (61), the top of the hand-held portion (6) is provided with a notch groove (62), and the prompt mark (61) points to the notch groove (62).

8. The combined cover for an infusion bag according to claim 7, characterized in that: An easy-to-fold portion (8) is provided at the connection between the hand-held portion (6) and the fixed portion (7).

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