CN211611029U - Improved irrigator for intestines - Google Patents

Abstract

The utility model provides an improved enema irrigator, which belongs to the technical field of medical supplies. It mainly includes a flushing tube, a head cover, a threaded joint, an infusion tube, a drip bucket, a flow rate regulator, a vent hole, a cork puncture device, and an anti-dropping structure; the flushing tube is threadedly connected to one end of the infusion tube through a threaded joint, and the The other end of the infusion tube is threadedly connected with the cork puncture device; the cork puncture device is also provided with a vent hole and an anti-drop structure, and the anti-drop structure is used to prevent the cork puncture device from being removed from the cap of the infusion bottle The rinsing head jacket of the rinsing tube is provided with a cylindrical hard hood with openings at both ends, and the rinsing head enters the human anorectum after passing through the hood; the infusion tube is also provided with a drip bucket and a flow rate regulator. The utility model is provided with a hard headgear, the headgear can be easily inserted into the patient's anus, and then the soft rinsing head is pierced through the mouth of the headgear to enter the human intestinal tract.

Description

An Improved Enema Irrigator

【Technical field】

The utility model relates to the technical field of medical supplies, in particular to an improved enema irrigator.

【Background technique】

The enema method is to use a catheter from the anus through the rectum to insert the colon into the colon to perfuse the liquid. The liquid can stimulate peristalsis, soften and remove feces, and has the functions of cooling, inducing labor, diluting intestinal toxins and reducing absorption. In addition, the liquid can also achieve therapeutic effects such as supplying drugs, nutrition, and moisture through dissolved drugs and the like.

However, in the currently used enema irrigators, in order not to hurt the patient's intestines, the irrigation tubes are made of soft materials, so as to avoid piercing the human intestines after the irrigation tubes enter the human body. However, it is difficult for the flushing tube of soft material to enter the body from the patient's anus, and the flushing head of the flushing tube is also provided with a through hole, so that the hardness of the flushing head is lower and it is more difficult to enter from the anus. Existing enema irrigators, in order to keep the irrigant in a sterile state, no longer use open enema bags, but have been replaced with infusion bottles. However, the existing enema irrigator cannot be directly connected to the infusion bottle, and the liquid in the infusion bottle needs to be poured out into the enema bag before it can be used. Not only does it fail to achieve sterile conditions, it also increases the workload of operating nurses.

【Content of utility model】

In order to solve the above problems, the purpose of the present utility model is to provide an improved enema irrigator, which is provided with a head cover, so that the irrigation tube can smoothly enter the patient's anus and then enter the patient's intestinal tract. A cork puncture device is also provided, which can be directly inserted into the infusion bottle to draw out the liquid in the infusion bottle without pouring the liquid into the open enema bag.

In order to achieve the above object, the technical scheme adopted by the present utility model is:

An improved enema irrigator mainly includes a rinsing tube, a head cover, a threaded joint, an infusion tube, a drip hopper, a flow rate regulator, an air vent, a cork puncture device, and an anti-dropping structure; one end of the rinsing tube is a rinsing head , a head cover is slidably worn on the outside of the flushing head, and the head cover is used to be inserted into the patient's anus, the head cover is made of a hard material, and the head cover is a cylindrical structure with openings at both ends; the other end of the flushing tube A threaded joint is provided, and is threadedly connected with the infusion pipe through the threaded joint, and the infusion pipe is also provided with a drip bucket and a flow rate regulator respectively; the end of the infusion pipe away from the threaded joint is threadedly connected with a thread for penetrating the infusion bottle. A bottle stopper piercer; the bottle stopper piercer is also provided with a vent hole and an anti-drop structure, which is used to prevent the bottle stopper piercer from falling off the cap of the infusion bottle.

Further, the head of the rinsing head is a closed convex circular arc structure, and a plurality of through holes are opened on the head and the side of the rinsing head.

Further, one open end of the headgear is a hemispherical structure, a sleeve opening is provided on the hemisphere, the flushing tube enters the anorectum from the sleeve opening, and the outer side of the other open end of the headgear is protruded with a handle, so The handle is provided with anti-skid patterns.

Further, it also includes a pipeline fixing structure, and the pipeline fixing structure is arranged on the flushing pipe; the pipeline fixing structure includes an airbag, an inflation tube, an inflation ball, and an inflation switch, and the airbag is annularly arranged and fixed on the outer side wall of the flushing tube. , the airbag is communicated with one end of the inflation tube, the other end of the inflation tube is communicated with the inflation ball, and an inflation switch is arranged on the inflation tube; the end of the inflation tube connected with the airbag is arranged on the inner side wall of the flushing tube The end connected with the inflatable ball is set outside the flushing pipe.

Further, the drip hopper is communicated with the infusion tube, the drip hopper is provided with a liquid injection port, and the liquid injection port is covered with a liquid injection plug.

Further, the drip hopper is communicated with the infusion tube, the drip hopper is provided with a liquid injection port, and the liquid injection port is provided with a heparin cap.

Further, the cork piercer is a rigid tube with two open ends, one end of the cork piercer is threadedly connected with the infusion tube, and the other end is set as a sharp end for piercing the cap of the infusion bottle, the bottle The outer tube wall of the plug puncture device is provided with a raised annular handle.

Further, the anti-falling structure mainly includes a fixing ring, a connecting belt, and a fixing belt; the fixing ring is fixed on the cork piercer, the fixing ring is connected with one end of the connecting belt, and the other end of the connecting belt is connected with the stopper. The fixed belt is connected; the fixed belt is in the shape of a long strip, one end surface of the fixed belt is provided with a buttonhole, the other end surface of the fixed belt is provided with a raised hard button, and the two ends of the fixed belt are bent , so that the button and the buttonhole are matched and connected to form a ring, and the fixing belt is fixed beside the boss of the bottle mouth of the infusion bottle, and is located on the side of the boss away from the bottle mouth; the anti-drop structure adopts soft material fabric.

Owing to adopting the above-mentioned technical scheme, the utility model has the following beneficial effects:

1. In the present invention, by setting a hard headgear, the flushing head of the irrigation tube is placed inside the headgear, and the headgear can be easily inserted into the patient's anus, and then the soft irrigation head is pierced through the mouth of the headgear, and enters into the headgear. in the human gut.

2. The utility model fixes the position of the flushing pipe by setting the pipe fixing structure, so that the flushing pipe entering the human intestinal tract is not easy to slip out of the human body and affects the flushing effect.

3. The utility model connects the cork puncture device with the infusion bottle by setting the anti-dropping structure. When the patient accidentally pulls the infusion tube, the cork puncture device connected with the infusion bottle will not fall off the infusion bottle.

【Description of drawings】

FIG. 1 is a schematic plan view of the flush tube provided by the embodiment of the present invention without entering the human body.

FIG. 2 is a schematic plan view of the structure of the flushing tube provided by the embodiment of the present invention having entered the human body.

FIG. 3 is a schematic plan view of the structure of the connection between the flushing tube and the headgear provided by the embodiment of the present invention.

FIG. 4 is a schematic diagram of a disengagement prevention structure provided by an embodiment of the present invention.

FIG. 5 is a schematic plan view of the fixing belt of the anti-falling structure provided by the embodiment of the present invention.

Among them, 1 is the head cover, 1-1 is the handle, 2 is the flushing tube, 2-1 is the flushing head, 3 is the air bag, 4 is the inflation tube, 4-1 is the inflation switch, 5 is the inflation ball, 6 is the threaded joint, 7 is the injection stopper, 8 is the drip bucket, 9 is the flow rate regulator, 10 is the air vent, 11 is the cork puncture device, 12 is the infusion bottle, 13 is the anti-drop structure, 14 is the bottle cap, and 15 is the infusion tube .

【Detailed ways】

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 the implementations. example. The accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, not physical drawings, and should not be construed as limitations on this patent. In order to better illustrate the specific embodiments of the present invention, some parts of the accompanying drawings may be omitted or enlarged. or reduction, does not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures, components and their descriptions in the drawings may be omitted. , "Right" is illustrated with the accompanying drawings, and does not represent the orientation of the actual product. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work are all within the scope of The scope of protection of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement" and "connection" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, or It can be connected in one piece; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Specific embodiment 1, as shown in the figure, is a schematic plan view of a preferred embodiment of the present utility model, an improved enema irrigator, which mainly includes a rinsing tube 2, a head cover 1, a threaded joint 6, an infusion tube, and a drip bucket. 8. The flow rate regulator 9, the air vent 10, the cork puncture device 11, and the anti-dropping structure; one end of the flushing tube 2 is the flushing head 2-1, because the flushing tube 2 needs to enter the intestinal tract of the human body, and a soft Made of material so that the intestines will not be punctured when the irrigation tube enters. However, there will be a certain resistance when entering the anus, and it is difficult for the soft irrigation tube 2 to enter the patient's anus. Therefore, a headgear 1 is slidably worn outside the rinsing head 2-1. The headgear 1 is used to be inserted into the patient's anus. The headgear 1 is made of a hard material, and the headgear 1 is a cylindrical structure with openings at both ends. Further preferably, an open end of the headgear 1 is a hemispherical structure, a sleeve opening is provided on the hemisphere, and the irrigation tube 2 enters the anorectum from the sleeve opening, which can easily enter the patient's anus, and the hemispherical structure is Will not harm the patient's anus. Further preferably, the outer side of the other open end of the headgear 1 is protruded with a handle 1-1, which can provide a focus point for the medical staff, which is convenient for inserting the headgear into the anus of the human body, and can prevent the headgear 1 from accidentally sinking into the anus. , cannot be removed. Further preferably, the handle 1-1 is provided with anti-skid patterns, which can prevent hand slip during use. During use, the medical staff holds the handle 1-1 and pushes the hemispherical end of the headgear 1 into the patient's anus, so that one end of the handle 1-1 remains outside the anus. Then, from the mouth of the other end of the headgear 1, the flushing head 2-1 of the soft flushing tube 2 is inserted into the anorectum of the human body. Further, the other end of the flushing tube 2 is provided with a threaded joint 6, and is threadedly connected to the infusion tube 15 through the threaded joint 6, and the flushing tube 2 and the infusion tube 15, the infusion tube 15 and the bottle stopper are punctured by threaded connection. The pipes 11 are connected together, the operation is simple, and the pipe is relatively firm, and even if the pipe is accidentally pulled, it will not fall off. Further preferably, the head of the rinsing head 2-1 is a closed convex circular arc structure, which can make the rinsing head 2-1 enter the human body more easily, and will not scratch the intestinal tract of the human body. A plurality of through holes are opened on the head and the side of the flushing head 2-1, which can increase the contact area between the liquid and the intestinal tract, and achieve the purpose of enema as soon as possible. The infusion tube 15 is also provided with a drip bucket 8 and a flow rate regulator 9 respectively. The flow rate regulator 9 is used to adjust the speed of the liquid flowing into the human body. If the speed is too fast, the patient's intestinal tract will be spasmed, and the patient will be very uncomfortable. , the speed is too slow so that the enema can not achieve the desired effect, the flow regulator 9 can close the infusion tube 15. Further preferably, the drip hopper 8 is provided with a liquid injection port, the liquid injection port is covered with a liquid injection plug 7, and the liquid injection plug 7 is opened. Inject the liquid medicine needed by the patient to improve the effect of the treatment. One end of the infusion tube 15 away from the threaded joint 6 is threadedly connected with a cork piercer 11 for penetrating the infusion bottle. The cork piercer 11 is used to penetrate through the bottle cap 14 of the infusion bottle 12 to drain the liquid in the infusion bottle. Further preferably, the cork piercer 11 is a rigid tube with two open ends, and one end of the cork piercer 11 is threadedly connected to the infusion tube 15 . The other end is set as a sharp end for puncturing the cap of the infusion bottle, which can penetrate through the cap 14 of the infusion bottle, without using tools to pry the cap 14 of the infusion bottle open, and then pour the liquid into the enema bag. Directly using the cork piercer 11 to puncture the cap of the infusion bottle can not only reduce the workload of medical staff, but also reduce the contact between the liquid and the air, and reduce the chance of contamination of the enema liquid. The outer tube wall of the cork puncture device 11 is provided with a raised annular handle, which provides a focus point for the medical staff. The medical staff holds the annular handle and can more conveniently insert the sharp end of the cork puncture device 11 into the infusion solution. Bottle, hands will not slip. The bottle cork piercer 11 is also provided with an exhaust hole 10 and an anti-dropping structure. The air vent 10 is used to discharge the gas in the infusion bottle and the infusion tube 15. During the enema process, the air vent must be opened all the time, and it is necessary to maintain the balance of the internal and external atmospheric pressure, so that the liquid in the infusion bottle can flow into the human body smoothly. . The vent hole 10 is provided with a waterproof and breathable membrane, so that during the enema process, the liquid will not flow out from the vent hole. The anti-dropping structure is used to prevent the cork piercer 11 from falling off the cap of the infusion bottle. Further preferably, the anti-falling structure mainly includes a fixing ring 13-1, a connecting belt 13-2, and a fixing belt 13-3; the fixing ring 13-1 is fixed on the cork piercer 11, further preferably, fixed The ring 13-1 is fixed in the annular handle of the cork piercer 11, which can prevent the fixing ring 13-1 from sliding. The fixing ring 13-1 is connected with one end of the connecting belt 13-2, and the other end of the connecting belt 13-2 is connected with the fixing belt; the fixing belt 13-3 is in the shape of a long strip, and the fixing belt One end surface of 13-3 is provided with buttonholes, the other end surface of the fixing belt 13-3 is provided with raised hard buttons, and both ends of the fixing belt 13-3 are bent so that the buttons and buttonholes are matched and connected to form a ring. , the fixing belt 13-3 is fixed beside the boss of the bottle mouth of the infusion bottle, and is located on the side of the boss away from the bottle mouth; the anti-detachment structure is made of soft material fabric. By setting the anti-dropping structure, a fixing ring 13-1 is used to connect with the cork piercer 11, and the connecting belt 13-2 connects the fixing ring 13-1 with the fixing belt 13-3, and the fixing belt 13-3 passes through itself The buttonhole and the button are connected and fixed in a ring shape and fixed on the infusion bottle, so that the cork piercer 11 is fixedly connected with the infusion bottle. When the patient accidentally pulls the infusion tube 15, the cork piercer 11 connected to the infusion tube 15 will not be pulled away from the infusion bottle, which affects the enema. The anti-dropping structure is made of soft material fabric, so that the connecting belt 13-2 and the fixing belt 13-3 can be moved and bent to fix the infusion bottle. Further preferably, the improved enema irrigator further comprises a pipe fixing structure, which is arranged on the flushing pipe 2; the pipe fixing structure comprises an air bag 3, an inflatable pipe 4, an inflatable ball 5, an inflatable switch 4- 1. The airbag 3 is ring-fixed on the outer side wall of the flushing tube 2 , and the airbag 3 is attached to the outer wall of the flushing tube 2 when it is not inflated. The airbag 3 communicates with one end of the inflation tube 4 , and the other end of the inflation tube 4 communicates with the inflation ball 5 . An inflation switch 4-1 is provided on the inflation tube 4, and the inflation switch 4-1 can open or close the inflation tube 4. As shown in FIG. The end of the inflatable tube 4 connected with the airbag 3 is arranged on the inner side wall of the flushing tube 2, so that the inflatable tube 4 can enter the human intestinal tract together with the flushing tube 2, and will not affect the tight fit between the flushing tube 2 and the intestinal wall. , can reduce the leakage of liquid, the end connected with the inflatable ball 5 is arranged outside the flushing pipe 2, and the inflatable ball 5 inflates the airbag 3 through the inflatable pipe 4. Further preferably, the inflatable ball 5 is detachably installed on the inflatable tube 4 through threads, which is convenient for storage and storage, and the inflatable ball 5 can be recycled to reduce waste of resources. During the enema process, after the irrigation tube 2 enters the intestinal tract, it is fixed at a suitable position, which can prevent the irrigation tube 2 from slipping off the human body during the enema process. First turn on the inflation switch 4-1, and then use the inflation ball 5 to inflate the airbag 3 through the inflation tube 4, and the inflated airbag 3 will be expanded and fixed in the intestinal tract near the anus. Then close the inflation switch 4-1, so that the inflation tube 2 is fixed in the intestinal tract, and it is not easy to slip off. And the inflated air bag 3 can prevent the liquid from flowing out.

In the specific implementation of the present invention, one end of the flushing tube 2 and the infusion tube 15 are firstly connected through the threaded joint 6, the other end of the infusion tube 15 is connected with the cork puncture device 11 through the thread, and the flow rate regulator 9 is used to connect the The infusion tube is closed. Then, the medical staff holds the annular handle of the cork puncture device 11 and inserts the cork puncture device 11 into the bottle cap 14 of the infusion bottle to exhaust the entire enema device. Using the anti-dropping structure on the cork piercer 11, wrap the two ends of the fixing belt 13-3 connected by the connecting belt 13-2 around the back of the bottle mouth boss of the infusion bottle, and pass the buttonholes and buttons on the fixing belt 13-3 and The fixing belt is fixed in a ring shape, so that the fixing belt 13-3 is fixed and suspended behind the boss of the bottle mouth of the infusion bottle, so that the cork piercer 11 is connected with the infusion bottle. Then, the medical staff holds the handle 1-1 of the headgear 1, and pushes the head of the headgear 1 into the patient's anus, so that the handle 1-1 remains outside the anus to prevent the headgear from being submerged in the human body. Then, the rinsing head 2-1 of the rinsing tube 2 enters from the sleeve opening of the handle 1-1, passes through the hemispherical head sleeve opening, and enters the anorectum of the human body. The irrigation tube 2 is inserted into the position where the enema is required. At this time, the part of the irrigation tube where the balloon 3 is located has passed through the headgear 1 and entered the anorectum. Then the headgear 1 is taken out from the anus, and the headgear 1 can still be worn on the irrigation tube 2 . Turn on the inflation switch 4-1, and use the inflation ball 5 to inflate the airbag 3 through the inflation tube 4, so that the airbag 3 is expanded and supported on the intestinal wall near the anus, thereby fixing the irrigation tube 2 in the human body. Then close the inflation switch 4-1, open the flow rate regulator 9, and open the air vent 10-1, so that the liquid in the infusion bottle flows into the human body.

Specific embodiment 2, on the basis of specific embodiment 1, an improvement is made. The drip bucket 8 is provided with a liquid injection port, and the liquid injection port is provided with a heparin cap 7. The heparin cap is pierced through a syringe, and the liquid is directly injected into the infusion port. Inject the liquid into the tube. The liquid medicine can be injected into the drip hopper 8 without opening the drip hopper 8 to reduce the pollution of the liquid inside the drip hopper 8 by the external environment.

The above description is a detailed description of the preferred feasible embodiments of the present utility model, but the embodiments are not intended to limit the scope of the patent application of the present utility model. All should belong to the scope of the patent covered by this utility model.

The above description is a detailed description of the preferred feasible embodiments of the present utility model, but the embodiments are not intended to limit the scope of the patent application of the present utility model. All should belong to the scope of the patent covered by this utility model.

Claims (8)

1. An improved irrigator of the enema method is characterized in that: mainly comprises a flushing pipe, a head sleeve, a threaded joint, a transfusion pipe, a dropping funnel, a flow rate regulator, an exhaust hole, a bottle stopper puncture outfit and an anti-falling structure; one end of the flushing pipe is a flushing head, a head sleeve is slidably arranged outside the flushing head in a penetrating manner, the head sleeve is used for being inserted into an anus opening of a patient, the head sleeve is made of hard materials, and the head sleeve is of a cylindrical structure with two open ends; the other end of the flushing pipe is provided with a threaded joint and is in threaded connection with an infusion pipe through the threaded joint, and the infusion pipe is also provided with a dropping funnel and a flow rate regulator respectively; one end of the infusion tube, which is far away from the threaded joint, is in threaded connection with a bottle stopper puncture outfit which is used for penetrating through an infusion bottle; the bottle stopper puncture outfit is also provided with an exhaust hole and an anti-disengaging structure, and the anti-disengaging structure is used for preventing the bottle stopper puncture outfit from disengaging from the bottle cap of the infusion bottle.

2. The improved irrigator of claim 1 wherein: the head of the flushing head is of a closed convex arc structure, and a plurality of through holes are formed in the head and the side face of the flushing head.

3. The improved irrigator of claim 1 wherein: one open end of the head sleeve is of a hemispherical structure, a sleeve opening is formed in the hemisphere, the flushing pipe enters the anus and intestine from the sleeve opening, a handle is arranged on the outer side face of the other open end of the head sleeve in a protruding mode, and anti-skidding grains are arranged on the handle.

4. The improved irrigator of claim 1 wherein: the washing device also comprises a pipeline fixing structure, wherein the pipeline fixing structure is arranged on the washing pipe; the pipeline fixing structure comprises an air bag, an inflation tube, an inflation ball and an inflation switch, the air bag is annularly arranged and fixed on the outer side wall of the flushing tube, the air bag is communicated with one end of the inflation tube, the other end of the inflation tube is communicated with the inflation ball, and the inflation switch is arranged on the inflation tube; one end of the inflation tube connected with the air bag is arranged on the inner side wall of the flushing tube, and the other end connected with the inflation ball is arranged outside the flushing tube.

5. The improved irrigator of claim 1 wherein: the dropping funnel is communicated with the infusion tube, a liquid injection port is formed in the dropping funnel, and a liquid injection plug is covered on the liquid injection port.

6. The improved irrigator of claim 1 wherein: the dropping funnel is communicated with the infusion tube, a liquid injection port is formed in the dropping funnel, and a heparin cap is arranged on the liquid injection port.

7. The improved irrigator of claim 1 wherein: the bottle stopper puncture device is a hard tube with openings at two ends, one end of the bottle stopper puncture device is in threaded connection with the infusion tube, the other end of the bottle stopper puncture device is a sharp end used for puncturing the bottle cap of the infusion bottle, and a raised annular handle is arranged on the outer side tube wall of the bottle stopper puncture device.

8. The improved irrigator of claim 1 wherein: the anti-falling structure mainly comprises a fixing ring, a connecting belt and a fixing belt; the fixing ring is fixed on the bottle stopper puncture outfit, the fixing ring is connected with one end of the connecting belt, and the other end of the connecting belt is connected with the fixing belt; the fixing band is in a strip shape, a button hole is formed in the surface of one end of the fixing band, a protruding hard button is arranged on the surface of the other end of the fixing band, the two ends of the fixing band are bent, the button and the button hole are matched and connected to form a ring shape, the fixing band is fixed beside a boss of the bottle opening of the infusion bottle and is positioned on one side, away from the bottle opening, of the boss; the anti-falling structure is made of soft material fabric.

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