CN218944013U - Enema device - Google Patents

Abstract

The utility model discloses an enema device which comprises a bag body, a guide pipe connected with the bottom of the bag body, an enema anal tube connected with the tail end of the guide pipe, and a medicine adding bag with a hanging belt, wherein the upper end and the lower end of the bag body are closed ends, the medicine adding bag is positioned above the bag body, the upper end of the medicine adding bag is open, the inside of the medicine adding bag is divided into three medicine adding cavities through a separation part, scales are arranged on the cavity walls of the three medicine adding cavities, the bottom of the medicine adding bag is connected with three branch pipes with clamps, and the lower ends of the three branch pipes are connected with the upper end of the bag body and are communicated with the inside of the bag body. The enema device of the present utility model makes the operation simpler and more convenient.

Description

Enema device

Technical Field

The utility model relates to the field of medical appliances, in particular to an enema device.

Background

Currently, there are more and more patients with ulcerative colitis due to various factors, and drug enema is one of the important methods for treating ulcerative colitis. In enema, the drug is placed in an enema bag and then passed into the patient's intestinal tract via a tube. When in clysis, the medicine or water in the clysis bag is required to be stabilized at about 40 ℃, and the patient is uncomfortable due to too cold or too hot. However, the existing enema bags are all single-layer common plastic bags, and the medicines in the enema bags are usually cooled down quickly.

Chinese patent publication 201821461562.6 discloses a thermal insulation sausage bag, which comprises a bag body, wherein a sealing port is arranged at the upper part of the bag body. When liquid adding is needed, the sealing opening is opened, and after the liquid medicine is added, the sealing opening is closed. The lower part of the bag body is provided with a conduit; the tail end of the catheter is connected with an enema anal tube; the outer surface of the bag body is stuck with a temperature sensing strip; the outside of the bag body is provided with a heat-insulating cover body; the heat-insulating cover body is connected with the outside of the bag body in a sealing way; a gap is reserved between the heat preservation cover body and the bag body for heat preservation, and gas is filled in the gap between the cover body and the bag body. The heat-insulating enema bag has a certain heat-insulating effect by arranging the heat-insulating cover body, and the heat-insulating effect is further enhanced by filling gas between the heat-insulating cover body and the bag body, so that the cooling speed is obviously reduced, and the problem that the medicine can be cooled quickly by using single-layer common plastic bagged medicine is solved. However, as the sealing opening is required to be opened every time the medicine liquid is added, the sealing opening is closed after the medicine liquid is added, and the sealing opening are repeatedly opened, the operation is very troublesome, and for the condition of combined enema treatment requiring multiple medicines, each medicine needs to be prepared by a container and then mixed together, and then is filled into the bag body, the operation is very troublesome; some enema liquid medicines such as mesalazine, dexamethasone and the like need to be protected from light when being used, but the heat-insulating enema bag does not have the function of protecting from light, and can easily cause rapid invalidation of medicines. Thus, improvements are needed.

Disclosure of Invention

In order to solve one of the problems, the utility model provides an enema device, which is characterized in that medicine is added through an open medicine adding bag with three medicine adding cavities, and a plurality of combined enema medicines flow from the medicine adding bag to a bag body and are mixed in the bag body, so that the operation is simpler and more convenient.

In order to achieve the above purpose, the utility model provides an enema device, which comprises a bag body, a guide pipe connected with the bottom of the bag body, and an enema anal tube connected with the tail end of the guide pipe, wherein the upper end and the lower end of the bag body are both closed ends, the enema device also comprises a dosing bag with a hanging belt, the upper end of the dosing bag is open, the inside of the dosing bag is divided into three dosing cavities through a separation part, scales are arranged on the cavity walls of the three dosing cavities, three branch pipes with clips are connected with the bottom of the dosing bag, and the lower ends of the three branch pipes are connected with the upper end of the bag body and are communicated with the inside of the bag body.

Preferably, the medicine adding bag is a cylindrical bag, and the partition part is one and has a Y-shaped structure.

Preferably, the dosing bag is a rectangular bag, and the two separation parts are of a flat plate structure.

Preferably, the bag body, the catheter and the enema anal canal are made of dark light-resistant materials.

Preferably, the bag body comprises an outer layer and an inner layer which are combined into a whole, inert gas is filled between the outer layer and the inner layer, the outer layer is made of dark light-resistant materials, and the inner layer is made of transparent materials.

Preferably, the outer layer is provided with capacity graduations.

Preferably, a filter is mounted on the conduit.

Preferably, the guide pipe is provided with a three-way joint, and the filter is positioned above the three-way joint.

Preferably, the filter and the three-way joint are both made of dark light-resistant materials.

Preferably, the catheter is provided with a clip, and the clip is positioned between the three-way joint and the filter.

Compared with the prior art, the enema device has the following beneficial effects:

(1) The medicine is added through the open medicine adding bag with three medicine adding cavities, and the medicine is directly added from the upper end opening to the medicine adding cavities during medicine adding, so that the medicine adding is not required to be repeatedly operated to open and close the upper end opening, and in addition, under the condition of combined enema treatment of multiple medicines, each medicine is directly filled into different medicine adding cavities and then flows into the bag body respectively for mixing, and the medicine is not required to be firstly configured by a container and then mixed together and then filled into the bag body, so that the operation is simpler and more convenient.

(2) The bag body, the catheter, the enema anal canal, the filter and the three-way joint are all made of dark light-resistant materials, and are light-resistant for the medicine requiring light resistance in the enema process, so that the medicine is prevented from losing efficacy in use.

(3) The bag body adopts an outer layer, an inner layer and inert gas, plays a certain role in heat preservation, and slows down the cooling speed of the medicine; the outer layer is made by dark light-resistant material, and the inlayer is made by transparent material, is convenient for see through outer and inlayer and looks over the volume of the inside liquid medicine of inlayer, has the capacity scale on the outer, is convenient for directly perceivedly know the specific capacity of liquid medicine.

(4) The adoption of the filter can reduce the air from entering the intestinal tract and relieve the abdominal distension of patients.

(5) By adopting the three-way joint, if the excrement blocks the outlet of the enema anal canal in the enema process, the enema anal canal can be flushed by the injector at the three-way joint, the enema anal canal does not need to be pulled out for reinsertion, and the pain of a patient can be reduced.

(6) The clamp is arranged between the three-way joint and the filter on the catheter, so that the catheter is convenient to temporarily clamp and close to interrupt the enema, and the blocked enema anal canal is convenient to wash through the three-way joint.

The utility model will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate embodiments of the utility model.

Drawings

FIG. 1 is a schematic view of one embodiment of an enema device.

Fig. 2 is a schematic view of the pouch of fig. 1.

Fig. 3 is a schematic view of the medicated bag of fig. 1.

Fig. 4 is a schematic view of another embodiment of an enema device.

Fig. 5 is a schematic view of the medicated bag of fig. 4.

Reference numerals illustrate: the bag body 1, the outer layer 11, the capacity scale 111, the inner layer 12, the catheter 2, the enema anal canal 3, the filter 4, the three-way joint 5, the clip 6, the dosing bag 7, the hanging belt 71, the partition part 72, the dosing cavity 73, the scale 731, the branch pipe 74 and the clip 75.

Detailed Description

Embodiments of the present utility model will now be described with reference to the drawings, wherein like reference numerals represent like elements throughout.

Referring to fig. 1-3, the enema device comprises a bag body 1, a catheter 2 connected with the bottom of the bag body 1, and an enema anal tube 3 connected with the tail end of the catheter 2.

The upper end and the lower end of the bag body 1 are closed ends, the bag body 1, the catheter 2 and the enema anal canal 3 are made of dark light-resistant materials, and the medicine needing light-resistant is protected from light in the enema process, so that the medicine is prevented from losing efficacy in use. The bag body 1 comprises an outer layer 11 and an inner layer 12 which are integrated, inert gas is filled between the outer layer 11 and the inner layer 12, the outer layer 11 is made of dark light-resistant materials, the outer layer 11 is specifically made of brown light-resistant materials, the inner layer 12 is made of transparent materials, and the amount of liquid medicine in the inner layer 12 is more convenient to be checked through the outer layer 11. The outer layer 11 is provided with a capacity scale 111, so that the capacity of the liquid medicine of the bag body 1 can be known in detail. The filter 4 is arranged on the catheter 2, the filter 4 has the same structure and principle as those of the automatic exhaust precise filter disclosed in the disposable infusion apparatus with the automatic exhaust precise filter of CN201410241401.6, and the filter 4 can reduce air from entering the intestinal tract and relieve abdominal distension of patients. The three-way joint 5 is arranged on the catheter 2, the filter 4 is positioned above the three-way joint 5, in the process of clysis, if the excrement blocks the outlet of the clysis anal canal 3, the clysis anal canal 3 can be flushed by a syringe at the three-way joint 5, the clysis anal canal 3 does not need to be pulled out and reinserted into the anus of a patient, and the pain of the patient can be reduced. The filter 4 and the three-way connector 5 are both made of dark brown light-resistant materials, and are light-resistant for the medicine requiring light-resistant in the clysis process, so that the medicine is prevented from losing efficacy in use. The catheter 2 is provided with the clip 6, the clip 6 is positioned between the three-way joint 5 and the filter 4, and the clip 6 is adopted to facilitate temporary clipping of the catheter 2 to interrupt the enema, so that the blocked enema anal canal 3 can be washed by connecting the three-way joint 5 with a syringe.

The enema device also comprises a dosing bag 7 positioned above the bag body 1, the dosing bag 7 is provided with a hanging belt 71, the upper end of the dosing bag 7 is open, the inside of the dosing bag 7 is divided into three dosing cavities 73 by a separation part 72, and the cavity walls of the three dosing cavities 73 are provided with scales 731, so that the liquid medicine capacity added into the dosing cavities 73 can be conveniently measured. The bottom of the dosing bag 7 is connected with three branch pipes 74 which are respectively communicated with three dosing cavities 73, the three branch pipes 74 are provided with clamps 75, and the lower ends of the three branch pipes 74 are connected with the upper end of the bag body 1 and are communicated with the inside of the bag body 1. The medicine feeding bag 7 is a cylindrical bag, and the partition part 72 is one and has a Y-shaped structure.

When the enema bag is used, the medicine adding bag 7 is hung through the hanging belt 71, if only one enema medicine is needed, the enema medicine is filled into any one medicine adding cavity 73, when the medicine liquid is filled into the medicine adding cavity 73, the branch pipe 74 communicated with the medicine adding cavity 73 is clamped by the clamping device 75, after the medicine liquid is filled, the clamping device 75 is opened, so that the medicine liquid flows downwards from the medicine adding cavity 73 of the medicine adding bag 7 to the bag body 1 through the branch pipe 74, flows downwards from the bag body 1 to the catheter 2 and the enema anal canal 3, and flows into the anus, thereby realizing the aim of enema. If two enema medicines are needed, two of the two medicine adding cavities 73 are filled; if three enema drugs are required, they are respectively filled into the three drug adding chambers 73. Whether two or three enema medicines are combined, after being respectively poured into the corresponding medicine adding cavities 73, the clamps 75 can be simultaneously opened, so that the combined medicines flow into the bag body 1 together for mixing, then flow down to the catheter 2 and the enema anal canal 3, and finally flow into the anus.

In other embodiments, the medicated bag 7 is a rectangular bag with two partitions 72 and a flat plate structure, as shown in fig. 4-5.

The utility model has been described in connection with the preferred embodiments, but the utility model is not limited to the embodiments disclosed above, but it is intended to cover various modifications, equivalent combinations according to the essence of the utility model.

Claims (10)

1. The utility model provides an enema device, includes bag body, connects the pipe of bag body bottom and connects the enema anal canal at pipe end, its characterized in that: the upper and lower both ends of the bag body are the blind end, still include the dosing bag that is located the bag body top that has the hanging strip, the upper end of dosing bag is open, and the inside of dosing bag is divided into three dosing chamber through the partition portion, all has the scale on the chamber wall in three dosing chamber, and the bottom of dosing bag is connected with the branch pipe that all has the clamping with three dosing chamber intercommunication respectively, and the lower extreme of three branch pipe is connected with the upper end of the bag body and communicates with the inside of the bag body.

2. The enema device according to claim 1, wherein: the medicine adding bag is a cylindrical bag, and the partition part is one and has a Y-shaped structure.

3. The enema device according to claim 1, wherein: the medicine adding bag is a rectangular bag, and the two separation parts are of a flat plate structure.

4. An enema device according to any one of claims 1 to 3, wherein: the bag body, the catheter and the enema anal canal are made of dark light-resistant materials.

5. The enema device according to claim 4, wherein: the bag body comprises an outer layer and an inner layer which are combined into a whole, inert gas is filled between the outer layer and the inner layer, the outer layer is made of dark light-resistant materials, and the inner layer is made of transparent materials.

6. An enema device according to claim 5, wherein: the outer layer is provided with capacity scales.

7. The enema device according to claim 6, wherein: the conduit is provided with a filter.

8. The enema device according to claim 7, wherein: and the guide pipe is provided with a three-way joint, and the filter is positioned above the three-way joint.

9. An enema device according to claim 8, wherein: the filter and the three-way joint are both made of dark light-resistant materials.

10. An enema device according to claim 9, wherein: the catheter is provided with a clamp, and the clamp is positioned between the three-way joint and the filter.

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