Anti-splashing device for replacement of chemotherapeutic drug infusion bottle

Abstract

The utility model relates to the technical field of chemotherapeutic drug infusion bottles, and discloses a chemotherapeutic drug infusion bottle replacement anti-splashing device which comprises a connecting piece, an installation screw seat is fixedly installed on the outer surface of the connecting piece, and a bottle stopper puncture outfit is arranged on the outer surface, close to the installation screw seat, of the connecting piece. The outer surface of the mounting screw seat is in threaded connection with a screw block, an anti-splashing hopper is fixedly mounted on the outer surface of the screw block, and an exhaust pipe is arranged on the outer surface of the connecting piece in a communicating mode. The anti-splashing device for replacing the chemotherapeutic drug infusion bottle has the advantages that the screw block is in threaded connection with the mounting screw seat, so that the bottle stopper puncture outfit is located in the center of the anti-splashing hopper; then the bottle stopper puncture outfit is connected with the medicine infusion bottle in an inserted mode, when the medicine infusion bottle is pulled out to be replaced, the splash-proof hopper wraps and collects splashed medicine in a centralized mode, and therefore the effect that chemotherapy medicine is prevented from being splashed out to pollute the environment and injure medical workers and family members of accompanying beds is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemotherapy drug infusion bottles, in particular to a chemotherapy drug infusion bottle replacement anti-splashing device. Background Art

[0002] Infusion bottle, medical configuration, is used for patient infusion. It is a bottle containing medical liquid to be injected into the body. The inside is mostly filled with chemical agents to treat the patient.

[0003] Because patients have a variety of chemical drug infusion bottles and different treatment effects, multiple drugs usually need to be infused in sequence. Every time the liquid is changed, some chemotherapy drugs will splash out, polluting the environment and harming medical staff and accompanying family members. In particular, if pregnant medical staff and family members are affected by this drug for a long time, it may cause fetal malformations. Utility Model Content

[0004] In response to the deficiencies in the prior art, the present invention provides a splash-proof device for replacing chemotherapy drug infusion bottles to solve the problem mentioned in the above background technology that, due to the variety of chemical drug infusion bottles for patients and different treatment effects, multiple drugs usually need to be infused in sequence. Each time the liquid is changed, some chemotherapy drugs will splash out more or less, polluting the environment and harming medical staff and accompanying family members. In particular, if pregnant medical staff and family members are affected by this drug for a long time, it may cause fetal malformations.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a splash-proof device for replacing a chemotherapy drug infusion bottle, comprising a connecting piece, a mounting screw seat being fixedly installed on the outer surface of the connecting piece, a bottle stopper puncture device being provided on the outer surface of the connecting piece close to the mounting screw seat, a screw block being threadedly connected to the outer surface of the mounting screw seat, a splash-proof bucket being fixedly installed on the outer surface of the screw block, an exhaust pipe being connected to the outer surface of the connecting piece, and an infusion hose being connected to the outer surface of the connecting piece away from the bottle stopper puncture device.

[0006] Preferably, a fixing block is fixedly installed on the outer surface of the connector, a water-absorbing sponge pad is fixedly installed on the inner wall of the splash-proof bucket, the water-absorbing sponge pad is fitly connected to the drug infusion bottle, and the bottle stopper puncture device is plug-connected to the drug infusion bottle.

[0007] Preferably, the water-absorbing sponge pad is arranged at the mouth of the splash-proof bucket, and the splash-proof bucket is made of a transparent material.

[0008] Preferably, the fixing block and the connecting piece are arranged at an angle of 90 degrees, and the exhaust pipe and the infusion hose are both made of medical transparent hose.

[0009] Preferably, the splash guard is higher than the length of the vial piercer, and the connecting member is T-shaped.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. For the anti-splash device for replacing the chemotherapy drug infusion bottle, by threadedly connecting the screw block with the mounting screw base, the vial piercer is located at the center of the splash guard, and then the vial piercer is inserted and connected to the drug infusion bottle. When the drug infusion bottle is pulled out and replaced, the splash guard wraps and centrally collects the splashed medicament, thereby achieving the effect of avoiding the splashing of chemotherapy drugs to pollute the environment and harm medical staff and accompanying family members.

[0012] 2. For the anti-splash device for replacing the chemotherapy drug infusion bottle, the water-absorbing sponge pad is adhesively connected to the drug infusion bottle. Because the water-absorbing sponge pad has resilience and the specifications of the drug infusion bottles vary, the splash guard is likely to be too large and the anti-splash effect is not good. The water-absorbing sponge pad can form a relatively airtight space between the splash guard and the drug infusion bottle, thereby achieving a better anti-splash effect and being applicable to various specifications of chemical drug infusion bottles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0014] Figure 2 is a side cross-sectional schematic diagram of the structure of the present utility model;

[0015] Figure 3 is an exploded three-dimensional schematic diagram of the connecting member and its related structures of the present utility model;

[0016] Figure 4 is a front cross-sectional schematic diagram of the splash guard of the present utility model.

[0017] In the figure: 1, connecting member; 2, fixing block; 3, vial piercer; 4, mounting screw base; 5, screw block; 6, splash guard; 7, water-absorbing sponge pad; 8, exhaust pipe; 9, infusion hose. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment 1:

[0020] Please refer to FIGS. 1-4 in combination,

[0021] A splash-proof device for replacing a chemotherapy drug infusion bottle, comprising a connecting piece 1. An installation screw base 4 is fixedly installed on the outer surface of the connecting piece 1. A bottle stopper puncture device 3 is arranged on the outer surface of the connecting piece 1 near the installation screw base 4. A screw block 5 is threadedly connected to the outer surface of the installation screw base 4. A splash-proof funnel 6 is fixedly installed on the outer surface of the screw block 5. An exhaust pipe 8 is communicated with the outer surface of the connecting piece 1. An infusion hose 9 is communicated with the outer surface of the connecting piece 1 away from the bottle stopper puncture device 3.

[0022] Specifically, by threadedly connecting the screw block 5 with the installation screw base 4, the bottle stopper puncture device 3 is located at the center of the splash-proof funnel 6. Then, the bottle stopper puncture device 3 is inserted and connected to the drug infusion bottle. When the drug infusion bottle is pulled out and replaced, the splash-proof funnel 6 wraps and centrally collects the splashed medicine, thereby achieving the effect of avoiding the splashing of chemotherapy drugs to pollute the environment and harm medical staff and accompanying family members.

[0023] In the embodiment: the height of the splash-proof funnel 6 is higher than that of the bottle stopper puncture device 3, and the connecting piece 1 is in a T shape.

[0024] Specifically, because the height of the splash-proof funnel 6 is higher than that of the bottle stopper puncture device 3, it can wrap the splashing range, and the connecting piece 1 is in a T shape, enabling the connecting piece 1 to be used normally for installing the exhaust pipe 8 and the infusion pipe.

[0025] Working principle: Since the installation screw base 4 is fixedly installed on the outer surface of the connecting piece 1, the bottle stopper puncture device 3 is arranged on the outer surface of the connecting piece 1 near the installation screw base 4. At the same time, the screw block 5 is threadedly connected to the outer surface of the installation screw base 4, and the splash-proof funnel 6 is fixedly installed on the outer surface of the screw block 5. In addition, the exhaust pipe 8 is communicated with the outer surface of the connecting piece 1, and the infusion hose 9 is communicated with the outer surface of the connecting piece 1 away from the bottle stopper puncture device 3. By threadedly connecting the screw block 5 with the installation screw base 4, the bottle stopper puncture device 3 is located at the center of the splash-proof funnel 6. Then, the bottle stopper puncture device 3 is inserted and connected to the drug infusion bottle. When the drug infusion bottle is pulled out and replaced, the splash-proof funnel 6 wraps and centrally collects the splashed medicine. Compared with the related technology, a splash-proof device for replacing a chemotherapy drug infusion bottle provided by the present utility model has the following beneficial effects: thereby achieving the effect of avoiding the splashing of chemotherapy drugs to pollute the environment and harm medical staff and accompanying family members.

[0026] Embodiment 2:

[0027] Please refer to FIGS. 1-4 in combination,

[0028] A fixed block 2 is fixedly installed on the outer surface of the connecting piece 1. A water-absorbing sponge pad 7 is fixedly installed on the inner wall of the splash-proof funnel 6. The water-absorbing sponge pad 7 is in fitting connection with the drug infusion bottle, and the bottle stopper puncture device 3 is inserted and connected to the drug infusion bottle.

[0029] Specifically, a drug infusion bottle is attached to the water-absorbing sponge pad 7. Since the water-absorbing sponge pad 7 has resilience and the specifications of drug infusion bottles vary, the splash guard 6 is likely to be too large and the splash prevention effect is not good. The water-absorbing sponge pad 7 can form a relatively airtight space between the splash guard 6 and the drug infusion bottle, thus achieving a better splash prevention effect and being applicable to chemical drug infusion bottles of various specifications.

[0030] In the embodiment: The water-absorbing sponge pad 7 is arranged at the mouth of the splash guard 6, and the splash guard 6 is made of a transparent material.

[0031] Specifically, because the water-absorbing sponge pad 7 is arranged at the mouth of the splash guard 6, it can reserve enough splash prevention space and will not block the connection between the bottle stopper puncture device 3 and the drug infusion bottle. Moreover, the splash guard 6 is made of a transparent material, which is convenient for observing the connection between the bottle stopper puncture device 3 and the drug infusion bottle.

[0032] In the embodiment: The fixing block 2 and the connecting piece 1 are arranged at an angle of 90 degrees, and both the exhaust pipe 8 and the infusion hose 9 are made of medical transparent hoses.

[0033] Specifically, because the fixing block 2 and the connecting piece 1 are arranged at an angle of 90 degrees, it is convenient for the user to hold. Coupled with the fact that both the exhaust pipe 8 and the infusion hose 9 are made of medical transparent hoses, it meets the national medical standards and is safer, and the use effect of the hoses is more diverse.

[0034] Working principle: A fixing block 2 is fixedly installed on the outer surface of the connecting piece 1, which is convenient for medical staff to hold the connecting piece 1 for installation. A water-absorbing sponge pad 7 is fixedly installed on the inner wall of the splash guard 6. At the same time, the water-absorbing sponge pad 7 is attached to a drug infusion bottle, and the bottle stopper puncture device 3 is inserted and connected to the drug infusion bottle. The water-absorbing sponge pad 7 is attached to the drug infusion bottle. Since the water-absorbing sponge pad 7 has resilience and the specifications of drug infusion bottles vary, the splash guard 6 is likely to be too large and the splash prevention effect is not good. The water-absorbing sponge pad 7 can form a relatively airtight space between the splash guard 6 and the drug infusion bottle. Compared with the related technology, a chemotherapy drug infusion bottle replacement anti-splash device provided by the present invention has the following beneficial effects: Thus, it achieves a better splash prevention effect and is applicable to chemical drug infusion bottles of various specifications.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A splash-proof device for replacing a chemotherapy drug infusion bottle, comprising a connecting member (1), characterized in that: An installation screw base (4) is fixedly installed on the outer surface of the connecting piece (1). A stopper puncture device (3) is arranged on the outer surface of the connecting piece (1) close to the installation screw base (4). A screw block (5) is threadedly connected to the outer surface of the installation screw base (4). A splash guard (6) is fixedly installed on the outer surface of the screw block (5). An exhaust pipe (8) is communicated with the outer surface of the connecting piece (1). An infusion hose (9) is communicated with the outer surface of the connecting piece (1) far from the stopper puncture device (3).

2. The anti - splashing device for replacing a chemotherapy drug infusion bottle according to claim 1, characterized in that: A fixing block (2) is fixedly installed on the outer surface of the connecting piece (1). A water-absorbing sponge pad (7) is fixedly installed on the inner wall of the splash guard (6). The water-absorbing sponge pad (7) is in fitting connection with a drug infusion bottle. The stopper puncture device (3) is inserted and connected with the drug infusion bottle.

3. The anti-splash device for replacing a chemotherapy drug infusion bottle according to claim 2, characterized in that: The water-absorbing sponge pad (7) is arranged at the mouth of the splash guard (6), and the splash guard (6) is made of a transparent material.

4. The anti-splash device for replacing a chemotherapy drug infusion bottle according to claim 2, characterized in that: The fixing block (2) is arranged at an angle of 90 degrees with the connecting piece (1). Both the exhaust pipe (8) and the infusion hose (9) are made of medical transparent hoses.

5. The anti-splash device for replacing a chemotherapy drug infusion bottle according to claim 1, wherein: The splash guard (6) is higher than the stopper puncture device (3) in length, and the connecting piece (1) is in a T shape.

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