Disposable photophobic infusion bag for chemotherapy

Abstract

The utility model discloses a disposable chemotherapy light-proof infusion bag in the field of medical instruments, which comprises a bag body, a hanging ring, movable cloth and a closing component, the hanging ring is connected to the top end of the bag body, one side of the bag body has a certain width, the outer edge of the side wall of the bag body is connected with a magic tape, the side wall connected with the magic tape is made of a perspective material, and the closing component is made of a transparent material. One side of the bag body is provided with movable cloth, one end of the movable cloth is connected with the bag body, the outer edge of the movable cloth is also provided with a magic tape, the bag body corresponding to the movable cloth is made of a perspective material, the outer edge of the corresponding position is also provided with a magic tape, the side, provided with the magic tape, of the movable cloth is opposite to the bag body, and the closing assembly for controlling the opening and closing of the bag body is connected to the bottom end of the bag body.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to a disposable chemotherapy light-shielding infusion bag. Background Art

[0002] Infusion bottles or infusion bags are one of the commonly used instruments in the medical field, and are mainly used to contain different liquid medicines for injection. Due to the special nature of chemotherapy drugs themselves, many chemotherapy drugs are sensitive to light, and exposure to light may cause drug decomposition or degradation, thereby affecting their efficacy and safety. When injecting chemotherapy drugs, a dark light-shielding bag is usually wrapped outside the infusion bottle to prevent light penetration and protect the liquid medicine from light degradation. This light-shielding bag is usually made of a special material that can block light, and it is necessary to transport chemotherapy drugs in a sealed manner when using the light-shielding bag. The sealing performance of the existing light-shielding bag is relatively low and cannot meet the requirements of transporting chemotherapy drugs.

[0003] The prior art, such as the patent with the publication number of "CN220193691U", discloses a disposable light-shielding bag with a zipper opening. By providing a light-shielding cloth, a zipper, a self-sealing strip and a V-shaped opening on the light-shielding bag body, it is convenient for medical staff to replace the infusion. At the same time, a transparent window is arranged in the middle of the light-shielding bag body, which can facilitate the supervision of the liquid volume of the infusion bottle while ensuring the light-shielding effect, is easy to use and saves the time for nurses to replace the infusion. The above prior art facilitates the replacement of the infusion bottle by medical staff and performs light shielding treatment on the infusion bottle body. However, during the infusion process of the infusion bottle body, due to the flow of the liquid medicine, the liquid level in the infusion bottle gradually drops. However, in the above prior art, only the middle transparent window can be used to observe the use of the liquid medicine. When the liquid medicine is almost finished, it is very difficult to observe through the middle transparent window at this time, and it is easy to misestimate the remaining amount of the liquid medicine from a top-down perspective. Secondly, the prior art adopts a zipper closing method. When multiple light-shielding bags or multiple light-shielding bags containing infusion bottles are transported, due to the shape of the zipper itself, friction is likely to occur between adjacent light-shielding bags, and the zipper is likely to damage the light-shielding bag. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a disposable chemotherapy light-shielding infusion bag to solve the problems that when the liquid medicine is about to be finished, the remaining liquid medicine cannot be accurately estimated, the sealing performance of the light-shielding bag is relatively low during the transportation of chemotherapy drugs by the light-shielding bag, and the sealing element of the light-shielding bag is likely to damage the light-shielding bag.

[0005] To solve the above technical problems, the present utility model provides the following technical solution: a disposable chemotherapy light-shielding infusion bag, comprising a bag body, a hanging loop, a movable cloth, and a closing assembly. The hanging loop is connected to the top end of the bag body. One side of the bag body has a certain width and the outer edge of the side wall is connected with a magic tape. The side wall connected with the magic tape is made of a transparent material. One side of the bag body is provided with a movable cloth. One end of the movable cloth is connected to the bag body, and the outer edge of the movable cloth is also provided with a magic tape. The corresponding part of the bag body where the movable cloth is located is made of a transparent material and the outer edge of the corresponding part is also provided with a magic tape. The side of the movable cloth with the magic tape faces the bag body. The closing assembly for controlling the opening and closing of the bag body is connected to the bottom end of the bag body.

[0006] The working principle of the present utility model: Open the closing assembly to expose the opening at the bottom of the light-shielding bag. Put the configured infusion bag or infusion bottle into the bag from the bottom of the light-shielding bag. At this time, clamp the bottle mouth of the infusion bag or infusion bottle in the closing assembly, and close the closing assembly to make the infusion bag or infusion bottle stable in the light-shielding bag. Then hang the light-shielding bag on a pole, and medical staff can perform the infusion. When it is necessary to scan and check the information of the infusion bottle, at this time, tear the movable cloth from the light-shielding bag and observe through the transparent part. When it is necessary to observe the remaining amount of the liquid medicine, at this time, tear the side wall of the light-shielding bag and observe the remaining amount of the liquid medicine through the transparent part on the side wall. After observation, stick the side wall of the light-shielding bag together again.

[0007] The beneficial effects of the present utility model: Control the opening and closing of the side of the light-shielding bag through the magic tape, which is convenient for medical staff to observe the infusion situation without removing the infusion bag. Through the movable cloth that can be opened and closed on the surface, medical staff can scan the information on the label without taking out the infusion bag.

[0008] Furthermore, the closing assembly includes sealing rods symmetrically arranged at the bottom end of the bag body and a plurality of sealing blocks. The bottle mouth of the infusion bottle is connected between the plurality of sealing rods, and the plurality of sealing rods are connected by the plurality of sealing blocks. Through the arrangement of the sealing rods, the bottle mouth of the infusion bottle can be more stable.

[0009] Furthermore, the sealing block includes a rotating rod and a convex strip. One end of one of the sealing rods is provided with a groove. The rotating rod is located in the groove and one end of the rotating rod is connected to the groove. The other end bottom of the rotating rod is provided with a concave strip. The other sealing rod is provided with a "┌" - shaped groove. The bottom end of the "┌" - shaped groove is opposite to the groove. The convex strip is arranged at one end of the "┌" - shaped groove. The rotating rod passes through the concave strip in the "┌" - shaped groove and is connected to the convex strip. During operation, pull the rotating rod out of the convex strip, and the rotating rod slides out of the "┌" - shaped groove. At this time, there is an opening at the bottom of the bag body.

[0010] Furthermore, a silica gel strip is provided at the connection between the sealing rod and the bottle mouth of the infusion bottle. Through the arrangement of the silica gel strip, the infusion bottle can be more stable.

[0011] Further, a fixing strip is provided on the inner wall of the bag body, and a hook is connected to the center of the fixing strip. Through the arrangement of the fixing strip and the hook, the infusion bottle can be stably placed in the bag body without shaking or drying out.

[0012] Further, there are multiple fixing strips, and the multiple fixing strips are arranged on the upper part of the inner wall of the bag body. Through the arrangement of the multiple fixing strips, infusion bottles of different specifications can be fixed inside the bag body. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a disposable chemotherapy light-shielding infusion bag of the present utility model;

[0014] Figure 2 is Figure 1 the unfolded structural diagram of

[0015] Figure 3 is Figure 2 the structural diagram when the movable cloth in is opened;

[0016] Figure 4 is Figure 3 the internal structural diagram of

[0017] Figure 5 is Figure 1 the bottom view of

[0018] Figure 6 is Figure 5 the structural diagram of the closing assembly in . Detailed Description of the Preferred Embodiments

[0019] The following is a more detailed description through specific embodiments:

[0020] The reference numerals in the drawings of the specification include: hanging ring 1, bag body 2, fixing strip 201, hook 202, movable cloth 3, closing assembly 4, sealing rod 401, convex strip 402, rotating rod 403, concave strip 404, and magic tape 5.

[0021] The embodiment is basically as shown in the attached Figure 1 - attached Figure 6As shown: A disposable chemotherapy light-shielding infusion bag, comprising a bag body 2, a hanging ring 1, a movable cloth 3 and a closing component 4. The hanging ring 1 is fixedly connected to the top end of the bag body 2. Both sides of the bag body 2 have a certain width and the outer edge of the side wall is fixedly connected with a magic tape 5. Both sides of the bag body 2 are made of a transparent material. The front of the bag body 2 is provided with a movable cloth 3. The left end of the movable cloth 3 is rotatably connected to the bag body 2. The outer edge of the back of the movable cloth 3 is also provided with a magic tape 5. The part of the bag body 2 corresponding to the movable cloth 3 is made of a transparent material and the outer edge of the corresponding part is also provided with a magic tape 5. The back of the movable cloth 3 faces the bag body 2. Three fixing bars 201 are horizontally arranged at the upper end of the inner wall of the bag body 2. A hook 202 is fixedly connected to the center of the fixing bar 201. The closing component 4 includes two sealing rods 401 and two sealing blocks symmetrically arranged at the bottom end of the bag body 2. The middle of the two sealing rods 401 is detachably connected to the bottle mouth of an infusion bottle. A silica gel strip is provided at the connection between the sealing rod 401 and the bottle mouth of the infusion bottle. The sealing block includes a rotating rod 403 and a convex strip 402. The lower sealing rod 401 is provided with a groove. The rotating rod 403 is located in the groove and the left end of the rotating rod 403 is rotatably connected to the groove. A concave strip 404 is provided at the bottom end of the right end of the rotating rod 403. The upper sealing rod 401 is provided with a "┌"-shaped groove. The "┌"-shaped groove faces the groove. The convex strip 402 is arranged at the right end of the "┌"-shaped groove. The rotating rod 403 passes through the concave strip 404 of the "┌"-shaped groove and is clamped with the convex strip 402.

[0022] The specific implementation process is as follows: Pull out the rotating rod 403 from the convex strip 402, and the rotating rod 403 slides out from the "┌"-shaped groove, so that an opening is exposed at the bottom of the light-shielding bag. Put the configured infusion bag or infusion bottle into the bag from the bottom of the bag body 2. At this time, the bottle mouth of the infusion bag or infusion bottle is stuck at the center of the symmetric sealing rods 401. Connect the infusion bag or infusion bottle to a suitable and high hook 202 according to the specifications, so that the infusion bag or infusion bottle is stable in the light-shielding bag. At this time, hang the bag body 2 on a pole, and medical staff can perform infusion. When it is necessary to scan and check the information of the infusion bottle, at this time, tear the movable cloth 3 from the bag body 3 and observe through the transparent part. When it is necessary to observe the remaining amount of the liquid medicine, at this time, tear the side wall of the light-shielding bag and observe the remaining amount of the liquid medicine through the transparent part of the side wall. After observation, stick the side wall of the bag body 2 together again.

[0023] The above are only the embodiments of the present invention. Common general knowledge such as the specific structures and characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can also be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners described in the specification can be used to interpret the content of the claims.

Claims

1. A disposable chemotherapy light-shielding infusion bag, characterized in that: It includes a bag body, a hanging ring, a movable cloth and a closing component. The hanging ring is connected to the top end of the bag body. One side of the bag body has a certain width and the outer edge of the side wall is connected with a magic tape. The side wall connected with the magic tape is made of a see-through material. A movable cloth is provided on one side of the bag body. One end of the movable cloth is connected to the bag body. The outer edge of the movable cloth is also provided with a magic tape. The corresponding part of the bag body where the movable cloth is located is made of a see-through material and the outer edge of the corresponding part is also provided with a magic tape. The side of the movable cloth with the magic tape faces the bag body. The closing component for controlling the opening and closing of the bag body is connected to the bottom end of the bag body.

2. The disposable chemotherapy light-shielding infusion bag according to claim 1, wherein: The closing component includes sealing rods symmetrically arranged at the bottom end of the bag body and a plurality of sealing blocks. The mouths of infusion bottles are connected in the middle of the plurality of sealing rods, and the plurality of sealing rods are connected by the plurality of sealing blocks.

3. The disposable chemotherapy light-shielding infusion bag according to claim 2, characterized in that: The sealing block includes a rotating rod and a convex strip. A groove is provided at one end of one of the sealing rods. The rotating rod is located in the groove and one end of the rotating rod is connected to the groove. A concave strip is provided at the bottom end of the other end of the rotating rod. Another sealing rod is provided with a "┌”-shaped groove. The bottom end of the "┌”-shaped groove faces the groove. The convex strip is provided at one end of the "┌”-shaped groove. The rotating rod passes through the concave strip of the "┌”-shaped groove and is connected to the convex strip.

4. The disposable chemotherapy light-shielding infusion bag according to claim 3, wherein: A silica gel strip is provided at the connection between the sealing rod and the mouth of the infusion bottle.

5. The disposable chemotherapy light-shielding infusion bag according to claim 4, wherein: Fixing strips are provided on the inner wall of the bag body, and a hook is connected to the center of the fixing strip.

6. The disposable chemotherapy light-shielding infusion bag according to claim 5, characterized in that: There are a plurality of the fixing strips, and the plurality of fixing strips are arranged at the upper part of the inner wall of the bag body.

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