CN219185234U - A anticreep flushing fluid pipeline for rinsing in art - Google Patents

Abstract

The application provides an anticreep flushing fluid pipeline for in art is washed, designs semi-open spacing draw-in groove in the opening part of flushing fluid container, designs the checkpost at the puncture handle outer edge of bottle plug puncture ware, and the width of the outer fringe of checkpost is less than the width of the open portion of spacing draw-in groove for the checkpost can pass through the open portion of spacing draw-in groove. The needle tip of the needle tube is inserted into the opening of the flushing fluid container, the clip on the puncture handle passes through the opening part of the limiting clamping groove, so that the distance between the clip and the opening of the flushing fluid container is smaller than or equal to the distance between the clamping surface of the limiting clamping groove and the opening of the flushing fluid container, and the puncture handle is rotated to enable the clip to be embedded into the limiting clamping groove, so that the relative fixation between the bottle stopper puncture device and the opening of the flushing fluid container can be realized, and the anti-drop of the flushing fluid pipeline is realized.

Description

A anticreep flushing fluid pipeline for rinsing in art

Technical Field

The application relates to the technical field of intraoperative nursing, in particular to an anti-drop flushing fluid pipeline for intraoperative flushing.

Background

In urology and obstetrics, a large amount of flushing liquid (different from injection) such as 2000ml mannitol and 2000ml physiological saline is used. There is sometimes a need to inject irrigation fluid under pressure (e.g., by squeezing a fluid bag with the hand of a caregiver) during post-operative patient transfer and continuous irrigation during patient return. However, in the existing flushing pipeline, particularly when flushing liquid is injected under pressure, the situation that the plug is separated from the liquid bag often occurs, so that the risk of infection is caused, and the environment is polluted.

Disclosure of Invention

An object of the embodiment of the application is to provide an anticreep flushing liquid pipeline for in-operation flushing to strengthen the bottle plug puncture outfit of anticreep flushing liquid pipeline and the connection and the fixed of liquid bag bottleneck department, prevent the problem that the plug drops.

In order to achieve the above object, embodiments of the present application are realized by:

in a first aspect, an embodiment of the present application provides an anti-drop flushing fluid pipeline for intra-operative flushing, wherein a semi-open limiting slot is provided at an opening of a flushing fluid container, the anti-drop flushing fluid pipeline includes a bottle stopper puncture outfit and a flushing pipeline, the bottle stopper puncture outfit includes a needle tube and a puncture handle, a needle tip of the needle tube is used for being inserted into the opening of the flushing fluid container, and a needle tail of the needle tube is used for being connected and kept in communication with a head end of the puncture handle; the outer edge of the puncture handle is provided with a clip, and the tail end of the puncture handle is used for being communicated with the flushing pipeline, wherein the width of the outer edge of the clip is smaller than that of the opening part of the limiting clamping groove; the needle tip of the needle tube is inserted into the opening of the flushing fluid container, the clip on the puncture handle passes through the opening part of the limiting clamping groove, so that the distance between the clip and the opening of the flushing fluid container is smaller than or equal to the distance between the clamping surface of the limiting clamping groove and the opening of the flushing fluid container, and the puncture handle is rotated to enable the clip to be embedded into the limiting clamping groove, thereby realizing the anti-drop.

In this application embodiment, design the spacing draw-in groove of semi-open type in the opening part of flushing fluid container, design the checkpost at the puncture handle outer edge of bottle plug puncture ware, the width of the outer fringe of checkpost is less than the width of the open portion of spacing draw-in groove for the checkpost can pass through the open portion of spacing draw-in groove. The needle tip of the needle tube is inserted into the opening of the flushing fluid container, the clip on the puncture handle passes through the opening part of the limiting clamping groove, so that the distance between the clip and the opening of the flushing fluid container is smaller than or equal to the distance between the clamping surface of the limiting clamping groove and the opening of the flushing fluid container, and the puncture handle is rotated to enable the clip to be embedded into the limiting clamping groove, so that the relative fixation between the bottle stopper puncture device and the opening of the flushing fluid container can be realized, and the anti-drop of the flushing fluid pipeline is realized.

With reference to the first aspect, in a first possible implementation manner of the first aspect, a section of the clip is in a wedge-shaped table shape, and a height of a side of the clip away from the needle tube is greater than a height of a side of the clip close to the needle tube.

With reference to the first aspect, in a second possible implementation manner of the first aspect, a central angle corresponding to the open portion of the limiting slot is 180 °.

With reference to the second possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, a central angle corresponding to a range of the clip disposed at an outer edge of the puncture handle is 90 ° to 120 °.

With reference to the third possible implementation manner of the first aspect, in a fourth possible implementation manner of the first aspect, the outer edge of the puncture handle is further provided with a shift lever, and when the shift lever is located between the setting position of the clip and the tail end of the puncture handle and the clip is embedded in the limit slot, the shift lever is located below the opening portion of the limit slot.

In the implementation mode, a deflector rod is arranged on the outer edge of the puncture handle, so that a medical staff can be assisted to rotate the bottle stopper puncture outfit, and after the needle point part of the needle tube is inserted into the opening of the flushing liquid container, the deflector rod is taken as a force-generating part, and the puncture handle is rotated, so that the clip is embedded into the limit clamping groove (the deflector rod is positioned below the opening part of the limit clamping groove at the moment); when the needle tube needs to be taken down, the poking rod is used as a force-exerting part, the puncture handle is rotated, the clip is separated from the limiting clamping groove, the needle tube can be pulled out from the opening part of the corresponding limiting clamping groove, and the mode is simple and convenient and has a good anti-falling effect.

With reference to the fourth possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the anti-drop flushing fluid pipeline further includes an auxiliary fixing piece, where the auxiliary fixing piece includes a first connection structure and a second connection structure that are integrally formed, and the first connection structure is used for being connected with a neck of the flushing fluid container; the second connecting structure is used for being connected with the deflector rod.

In this implementation, design disconnect-type auxiliary fixing spare (including integrated into one piece's first connection structure and second connection structure), first connection structure is connected with the neck of flushing fluid container, and second connection structure is connected with the driving lever, can further realize the lock solid like this to can carry out further reinforcement, anticreep effect better to the relative weak part of bearing capacity (spacing draw-in groove's open part).

With reference to the fifth possible implementation manner of the first aspect, in a sixth possible implementation manner of the first aspect, an end portion of the lever is provided with a spherical structure, a diameter of the spherical structure is greater than a diameter of a stem portion of the lever, the second connection structure is provided with a through slot, the through slot includes a circular inlet and a rectangular slot body, a diameter of the circular inlet is greater than a diameter of the spherical structure, a diameter of the rectangular slot body is greater than a diameter of a stem portion of the lever and is less than a diameter of the spherical structure, and the circular inlet is close to the first connection structure.

In the implementation mode, the end part of the deflector rod is provided with a spherical structure, the second connecting structure is provided with a through groove, the through groove comprises a circular inlet and a rectangular groove body, when the deflector rod is used, the end part of the deflector rod is sleeved in the circular inlet, and the deflector rod is lifted upwards, so that the deflector rod slides to other parts of the rectangular groove body, the deflector rod is prevented from being separated from the second connecting structure, and the connection between the second connecting structure and the deflector rod can be realized.

With reference to the first aspect, or with reference to any one of the first to sixth possible implementation manners of the first aspect, in a seventh possible implementation manner of the first aspect, the flushing pipeline includes a liquid inlet pipe, a connecting pipe, a dropping funnel, and a liquid outlet pipe, one end of the liquid inlet pipe is connected to and keeps in communication with a tail end of the puncture handle, and the other end of the liquid inlet pipe is communicated with the connecting pipe; the connecting pipe is communicated with the dropping funnel; the dropping funnel is communicated with the liquid outlet pipe.

With reference to the seventh possible implementation manner of the first aspect, in an eighth possible implementation manner of the first aspect, the number of the liquid inlet pipes is 2, and each liquid inlet pipe is inserted into an opening of a flushing liquid container through a respective bottle stopper puncture device, and the connecting pipes are corresponding to each opening of the flushing liquid container, and each connecting pipe has two pipe inlets and one pipe outlet, each pipe inlet is communicated with one liquid inlet pipe, and each pipe outlet is communicated with the dropping funnel.

With reference to the seventh possible implementation manner of the first aspect, in a ninth possible implementation manner of the first aspect, the flushing pipeline further includes a flow regulator, and the flow regulator is sleeved on the pipe of the liquid outlet pipe, and is used for regulating the flow of the flushing liquid.

In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a rinse liquid container.

Fig. 2 is a top view of the opening of the rinse liquid container.

Fig. 3 is a three view of the stopper piercer.

Fig. 4 is a schematic structural view of the auxiliary fixing member.

Fig. 5 is a schematic diagram of a flush line.

Icon: 100-flushing liquid container; 110-opening; 120-limiting clamping grooves; 130-a holding structure; 210-bottle stopper puncture outfit; 211-needle tube; 212-a puncture handle; 213-clip; 214-a toggle; 220-flushing the pipeline; 221-a liquid inlet pipe; 222-connecting pipes; 223-dropping funnel; 224-outlet pipe; 225-a flow regulator; 230-auxiliary fixing piece; 231-a first connection structure; 232-a second connection structure.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

In the description of the present application, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that is commonly put when the product of the application is used, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

It should also be noted that the terms "disposed," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically defined and limited; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a rinse solution container 100 according to an embodiment of the present application, and fig. 2 is a top view of an opening 110 of the rinse solution container 100.

In the present embodiment, the rinse solution container 100 is used for containing a rinse solution (e.g., mannitol), and may be a solution bag, a solution bottle, or the like. The opening 110 of the rinse liquid container 100 is provided with a semi-open limiting slot 120, and the bottleneck of the rinse liquid container 100 is provided with a supporting structure 130 (e.g. a ring slot, a boss surrounding the bottleneck, etc.).

And the anti-drop irrigation fluid line may include a stopper piercer 210 and an irrigation line 220.

Referring to fig. 3, fig. 3 shows a front view, a left side view and a top view of the stopper piercer 210. Stopper piercer 210 has a needle cannula 211 (needle cannula 211 may be referred to herein as a needle, as opposed to a needle with infusion solution inserted into the skin of the user) and a piercing handle 212. The needle tip of needle tube 211 is adapted to be inserted into opening 110 of rinse liquid container 100, while the needle tail of needle tube 211 is adapted to be connected to and in communication with the head end of puncture handle 212.

The outer edge of the puncture handle 212 is provided with a clip 213, and the tail end of the puncture handle 212 is used for being communicated with the flushing pipeline 220, wherein the width of the outer edge of the clip 213 (which can be regarded as the central angle size corresponding to the clip 213) is smaller than the width of the opening part of the limit clamping groove 120 (which can be regarded as the central angle size corresponding to the opening part of the limit clamping groove 120).

Based on this, a semi-open limit slot 120 is designed at the opening 110 of the rinse liquid container 100, and a clip 213 is designed at the outer edge of the piercing handle 212 of the bottle stopper piercer 210, and the width of the outer edge of the clip 213 is smaller than the width of the open portion of the limit slot 120, so that the clip 213 can pass through the open portion of the limit slot 120. The needle tip of the needle tube 211 is inserted into the opening 110 of the rinse liquid container 100, and the clip 213 on the puncture handle 212 passes through the opening of the stopper groove 120, so that the distance between the clip 213 and the opening 110 of the rinse liquid container 100 is equal to or smaller than the distance between the holding surface of the stopper groove 120 and the opening 110 of the rinse liquid container 100, and the puncture handle 212 is rotated to insert the clip 213 into the stopper groove 120, thereby realizing the relative fixation between the stopper puncture 210 and the opening 110 of the rinse liquid container 100 and preventing the drop-off of the rinse liquid pipeline. It should be noted that, the stopper puncture outfit 210 may be integrally formed.

In the present embodiment, the cross section of the clip 213 is in the shape of a wedge-shaped table (in the shape of a front small and a rear large), and the height of the clip 213 on the side away from the needle tube 211 is larger than the height on the side close to the needle tube 211. The clip 213 is designed to increase the effective strength of the abutment and cope with a larger force (the pulling force of the flushing pipe 220 on the stopper piercer 210 may cause the needle tube 211 of the stopper piercer 210 to be separated from the opening 110 of the flushing liquid container 100, or the pressing of the flushing liquid container 100 may cause the needle tube 211 of the stopper piercer 210 to be separated from the opening 110 of the flushing liquid container 100), thereby improving the anti-drop effect of the flushing liquid pipe.

In this embodiment, the central angle corresponding to the opening portion of the limiting clip groove 120 may be designed to be 180 °. The central angle of the clip 213 corresponding to the range of the outer edge of the puncture handle 212 may be 90 ° to 120 ° (other ranges may be possible, for example, 60 °, 150 °, etc.).

In this embodiment, the central angle of the clip 213 corresponding to the range of the outer edge of the puncture handle 212 is designed to be 90 ° for example, so that when a medical staff inserts the needle tube 211 of the bottle stopper puncture outfit 210 into the opening 110 of the flushing fluid container 100, the clip 213 on the puncture handle 212 can pass through the opening portion of the limiting slot 120 more smoothly, and the convenience of the medical staff during operation is improved.

In this embodiment, the outer edge of the puncture handle 212 is further provided with a lever 214, and the lever 214 is located between the setting position of the clip 213 and the tail end of the puncture handle 212, and when the clip 213 is embedded in the limit slot 120, the lever 214 is located below the open portion of the limit slot 120 (i.e., the lever 214 does not need to pass through the open portion of the limit slot 120). In addition, in order to balance the anti-drop effect of different parts, the design can be as follows: when the clip 213 is embedded into the limiting slot 120, the lever 214 is located below the opening portion of the limiting slot 120 and within an angle range corresponding to the opening portion of the limiting slot 120.

A deflector 214 is arranged on the outer edge of the puncture handle 212, which can assist the medical staff to rotate the bottle stopper puncture outfit 210, so that after the needle tip of the needle tube 211 is inserted into the opening 110 of the flushing liquid container 100, the deflector 214 is taken as a force-applying part, the puncture handle 212 is rotated, and the clamp 213 is embedded into the limit clamping groove 120 (at this time, the deflector 214 is positioned below the opening part of the limit clamping groove 120); when the needle tube 211 is required to be taken down, the poking rod 214 is also taken as a force-exerting part, the puncture handle 212 is rotated, the clamp 213 is separated from the limiting clamping groove 120, and the needle tube 211 can be pulled out at the moment corresponding to the opening part of the limiting clamping groove 120, so that the mode is simple and convenient, and the anti-drop effect is good.

In order to further improve the anti-falling effect of the anti-falling flushing fluid pipeline, the anti-falling flushing fluid pipeline can further comprise an auxiliary fixing piece 230, and the auxiliary fixing piece 230 is designed to be separated and can be detached as required for repeated use.

As shown in fig. 4, the auxiliary fixing member 230 includes a first connection structure 231 and a second connection structure 232 integrally formed, the first connection structure 231 is used for being connected with the neck of the rinsing liquid container 100, and the second connection structure 232 is used for being connected with the lever 214. The auxiliary fixing member 230 may be made of a material having weak elasticity, such as medical plastic (e.g., polyvinyl chloride, polyethylene, etc.), and integrally formed.

The design separation type auxiliary fixing piece 230 (including the first connection structure 231 and the second connection structure 232 which are integrally formed), the first connection structure 231 is connected with the neck of the flushing fluid container 100, and the second connection structure 232 is connected with the deflector 214, so that locking can be further realized, and the part with weak bearing capacity (the opening part of the limiting clamping groove 120) can be further reinforced, and the anti-falling effect is better.

Illustratively, the first connection structure 231 may be configured as a semi-annular clip, which may capture the bottle neck of the rinse liquid container 100, to achieve a relative fixation between the first connection structure 231 and the rinse liquid container 100.

Illustratively, the end of the lever 214 is provided with a spherical structure having a diameter that is greater than the diameter of the stem of the lever 214. Based on this, the second connection structure 232 is designed to: the second connection structure 232 is provided with a through groove, and the through groove comprises a circular inlet (the circular inlet is closer to the first connection structure 231) and a rectangular groove body (the groove body with a rounded corner and a rectangular shape), wherein the diameter of the circular inlet is larger than that of the spherical structure, and the diameter of the rectangular groove body is larger than that of the rod part of the deflector rod 214 and smaller than that of the spherical structure.

When in use, the end of the shift lever 214 is sleeved into the circular inlet, and the shift lever 214 is pulled upwards, so that the shift lever 214 slides to other parts of the rectangular groove (usually to a position close to the bottom of the rectangular groove), the shift lever 214 is prevented from separating from the second connection structure 232, and the connection between the second connection structure 232 and the shift lever 214 can be realized.

Therefore, in actual operation, the medical staff can insert the needle tip of the needle tube 211 into the opening 110 of the rinse liquid container 100, the clip 213 on the puncture handle 212 passes through the opening portion of the limiting groove 120, the distance between the clip 213 and the opening 110 of the rinse liquid container 100 is smaller than or equal to the distance between the holding surface of the limiting groove 120 and the opening 110 of the rinse liquid container 100, and the puncture handle 212 is rotated to insert the clip 213 into the limiting groove 120, so that the relative fixation between the bottle stopper puncture outfit 210 and the opening 110 of the rinse liquid container 100 can be realized, and the drop-off prevention of the rinse liquid pipeline can be realized. At this time, the deflector 214 may be located below the open portion of the limiting slot 120 (without passing through the open portion of the limiting slot 120), and a medical staff may pass through the end (spherical structure) of the deflector 214 by using the circular inlet formed in the second connection structure 232 of the auxiliary fixing member 230, and then pull up, so that the deflector 214 slides to other portions of the rectangular slot body, to achieve connection between the second connection structure 232 and the deflector 214, and then may clamp the bottle neck of the flushing fluid container 100 by using the semi-ring clip of the first connection structure 231, to achieve relative fixation between the first connection structure 231 and the flushing fluid container 100, thereby achieving fixation between the bottle stopper puncture device 210 and the flushing fluid container 100.

Referring to fig. 5, in the present embodiment, the flushing pipeline 220 may include a liquid inlet 221, a connecting pipe 222, a dropping funnel 223 and a liquid outlet 224.

One end of the liquid inlet pipe 221 is connected with the tail end of the puncture handle 212 and is communicated with the tail end of the puncture handle, the other end of the liquid inlet pipe 221 is communicated with a connecting pipe 222, the connecting pipe 222 is communicated with a dropping funnel 223, and the dropping funnel 223 is communicated with a liquid outlet pipe 224. The communicated flushing pipe 220 is formed, and the flushing liquid in the flushing liquid container 100 can be led out by matching with the bottle stopper puncture outfit 210.

For example, the number of liquid inlet pipes 221 may be 2, and each liquid inlet pipe is inserted into the opening 110 of one flushing liquid container 100 through the respective bottle stopper puncture device 210, and the corresponding connecting pipe 222 has two pipe inlets and one pipe outlet, wherein each pipe inlet is communicated with one liquid inlet pipe 221, and the pipe outlet is communicated with the drip funnel 223.

In this embodiment, the flushing pipe 220 may further include a flow regulator 225, where the flow regulator 225 is sleeved on the pipe of the liquid outlet pipe 224 and may be used to regulate the flow of the flushing liquid.

In summary, the embodiment of the present application provides an anti-drop flushing fluid pipeline for flushing during surgery, a semi-open limiting slot 120 is designed at the opening 110 of the flushing fluid container 100, a clip 213 is designed at the outer edge of the puncture handle 212 of the bottle stopper puncture device 210, and the width of the outer edge of the clip 213 is smaller than the width of the opening portion of the limiting slot 120, so that the clip 213 can pass through the opening portion of the limiting slot 120. The needle tip of the needle tube 211 is inserted into the opening 110 of the rinse liquid container 100, and the clip 213 on the puncture handle 212 passes through the opening of the stopper groove 120, so that the distance between the clip 213 and the opening 110 of the rinse liquid container 100 is equal to or smaller than the distance between the holding surface of the stopper groove 120 and the opening 110 of the rinse liquid container 100, and the puncture handle 212 is rotated to insert the clip 213 into the stopper groove 120, thereby realizing the relative fixation between the stopper puncture 210 and the opening 110 of the rinse liquid container 100 and preventing the drop-off of the rinse liquid pipeline.

The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. A drop-proof flushing fluid pipeline for flushing in operation is characterized in that a semi-open limit clamping groove is arranged at the opening of a flushing fluid container, the drop-proof flushing fluid pipeline comprises a bottle stopper puncture outfit and a flushing pipeline, the bottle stopper puncture outfit is provided with a needle tube and a puncture handle,

the needle tip of the needle tube is used for being inserted into the opening of the flushing liquid container, and the needle tail of the needle tube is used for being connected and kept communicated with the head end of the puncture handle;

the outer edge of the puncture handle is provided with a clamp, and the tail end of the puncture handle is used for being communicated with the flushing pipeline, wherein the width of the outer edge of the clamp is smaller than that of the opening part of the limiting clamping groove.

2. The anti-slip flushing fluid line for intra-operative flushing according to claim 1, wherein a cross section of the clip is in a wedge-shaped table shape, and a height of a side of the clip away from the needle tube is greater than a height of a side of the clip close to the needle tube.

3. The anti-drop irrigation fluid line for intra-operative irrigation according to claim 1, wherein the open portion of the limiting clip groove corresponds to a central angle of 180 °.

4. The anti-drop irrigation fluid line for intra-operative irrigation according to claim 3, wherein the clip has a central angle of 90 ° to 120 ° corresponding to a range of arrangement of the clip at an outer edge of the puncture handle.

5. The anti-drop irrigation fluid line for intra-operative irrigation according to claim 4, wherein the outer edge of the puncture handle is further provided with a deflector rod,

the deflector rod is positioned between the arrangement position of the clip and the tail end of the puncture handle, and is positioned below the opening part of the limiting clamping groove when the clip is embedded into the limiting clamping groove.

6. The anti-run flush fluid line for intra-operative flushing according to claim 5, further comprising an auxiliary fixture including integrally formed first and second connection structures,

the first connecting structure is used for being connected with the neck of the flushing liquid container;

the second connecting structure is used for being connected with the deflector rod.

7. The anti-drop irrigation fluid line for intra-operative irrigation according to claim 6, wherein the end of the shift lever is provided with a spherical structure having a diameter larger than a diameter of a lever portion of the shift lever, the second connection structure is provided with a through groove,

the through groove comprises a circular inlet and a rectangular groove body, the diameter of the circular inlet is larger than that of the spherical structure, the diameter of the rectangular groove body is larger than that of the rod part of the deflector rod and smaller than that of the spherical structure, and the circular inlet is close to the first connecting structure.

8. The anti-slip irrigation fluid line for intra-operative irrigation according to any one of claims 1 to 7, wherein the irrigation fluid line comprises a fluid inlet tube, a connecting tube, a drip chamber and a fluid outlet tube,

one end of the liquid inlet pipe is connected with the tail end of the puncture handle and is communicated with the tail end of the puncture handle, and the other end of the liquid inlet pipe is communicated with the connecting pipe;

the connecting pipe is communicated with the dropping funnel;

the dropping funnel is communicated with the liquid outlet pipe.

9. The anti-drop irrigation fluid line for intra-operative irrigation according to claim 8, wherein the number of the fluid inlet tubes is 2, each being inserted into an opening of an irrigation fluid container through a respective stopper piercer,

correspondingly, the connecting pipe is provided with two pipeline inlets and a pipeline outlet, each pipeline inlet is communicated with one liquid inlet pipe, and each pipeline outlet is communicated with the dropping funnel.

10. The anti-slip irrigation fluid line for intra-operative irrigation of claim 8, further comprising a flow regulator sleeved on the tube of the outlet tube for regulating the flow of irrigation fluid.

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