CN215194387U - Prevent enema bag that backflows - Google Patents

Abstract

The utility model discloses a prevent enema bag of backflowing, including the liquid bag, the lower extreme and the hose intercommunication of liquid bag, hose and anus intubate intercommunication, the one end that is close to the anus intubate in the hose is equipped with the flap, and the flap forms the one-way non return structure to the circulation of anus intubate side, and the upper end of liquid bag is equipped with hangs circle and opening, and the opening part is equipped with the sealing strip, and the anus intubate is the soft silica gel material, is equipped with on the anus intubate and inserts the scale for judge the depth of insertion. The utility model has the advantages that: the liquid bag is hung by using the hanging ring, so that the enema liquid is conveniently poured in; the sealing strip is convenient to open and close, so that dirt and dust are prevented from falling into the enema and the enema is slowed down to be cooled; the valve forms a one-way non-return structure to prevent the backflow of enema and excrement; the anus cannula is improved to be soft silica gel, so that the comfort of a patient during clystering operation is improved; the blindness of the nurse in the operation is improved by inserting the scales, and the nurse can be accurately inserted into the proper depth.

Description

Prevent enema bag that backflows

Technical Field

The utility model relates to a medical instrument specifically is a prevent enema bag of backflowing.

Background

At present, common enema bags are used in common hospitals, excrement can flow back into the enema bags along with enema liquid when the enema is about to be finished, one is that the enema liquid is wasted too much, and the other is that the excrement flows back and is dirty; most patients also complain that the anal tube part of the enema bag is too hard and stimulation is too large, so that the patients have fear to enema, and even refuse the operation; when a nurse prepares enema for a patient, the liquid bag opening can not be supported, the enema can be poured outside the enema bag by operation of two persons, if one person operates the enema more difficultly, the liquid bag opening can not be sealed, the enema can be cooled quickly, dust and dirt can fall into the enema easily, and a relatively clean state can not be achieved; the anal canal has no scale marks, and the insertion depth can not be completely and accurately controlled when a nurse operates; the medicine dregs in the enema bag are not filtered and easily enter the pipeline, and the flow rate is influenced by blockage in the pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: provides an anti-reflux enema bag, which solves the problems of reflux, over-hardness and difficult operation of the prior enema bag.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a prevent enema bag that flows back, includes the liquid bag, the lower extreme and the hose intercommunication of liquid bag, hose and anus intubate intercommunication, the one end that is close to the anus intubate in the hose is equipped with the flap, and the flap forms the one-way non return structure to anus intubate side circulation, realizes preventing flowing back of hose through one-way non return structure, avoids polluting and extravagant.

Furthermore, the liquid bag is provided with volume scales for judging the volume of the liquid medicine.

Further, the upper end of the liquid bag is provided with a hanging ring and an opening, the opening is provided with a sealing strip, the hanging ring is used for hanging the liquid bag, the opening is used for filling liquid medicine, and the opening and the closing of the opening are realized by the sealing strip.

Further, the hanging ring is U-shaped, and the two sides of the liquid bag are pulled through the hook in the middle of the upper portion, so that the hanging stability is guaranteed.

Furthermore, a filter screen is arranged in the liquid bag to filter the liquid medicine.

Furthermore, the hose is a long-strip-shaped hose with the same diameter and is of a conventional hose structure.

Furthermore, a dropper is arranged on the hose, and the flow rate is judged through the dropper.

Furthermore, a filter screen is arranged in the dropper to filter the liquid medicine.

Furthermore, the hose is provided with a regulator for regulating the flow rate of the liquid medicine.

Furthermore, the valve forms a duckbill valve-shaped one-way check structure.

Furthermore, the opening at the end part of the anus cannula is a sharp head in arc transition, so that the stimulation to a human body is reduced.

Furthermore, the anus cannula be soft silica gel material, reduce its hardness, reduce the stimulation to the human body.

Furthermore, the side surface of the anus intubation is provided with a small hole for lateral circulation of the enema.

Furthermore, the anus cannula is provided with an insertion scale for judging the insertion depth.

Furthermore, the diameter of the anal intubation is 4-6mm, and the small-diameter intubation has less stimulation to human bodies.

The utility model has the advantages that: 1. the liquid bag is hung by using the hanging ring, so that the enema liquid is conveniently poured in; 2. the sealing strip is convenient to open and close, so that dirt and dust are prevented from falling into the enema and the enema is slowed down to be cooled; 3. the valve forms a one-way non-return structure to prevent the backflow of enema and excrement; 4. the anus cannula is improved to be soft silica gel, so that the comfort of a patient during clystering operation is improved; 5. the blindness of a nurse during operation is improved by inserting the scales, and the nurse can be accurately inserted to a proper depth; 6. the liquid medicine is filtered by the filter screen, so that the dregs of a decoction are prevented from entering a pipeline, and the purity of the injected liquid medicine is ensured.

The main scheme and the further selection schemes of the utility model can be freely combined to form a plurality of schemes, which are the schemes that can be adopted and claimed by the utility model; in addition, the utility model can be freely combined between the (non-conflict selection) selections and other selections. The skilled person in the art can understand that there are many combinations according to the prior art and the common general knowledge after understanding the solution of the present invention, which are all the technical solutions to be protected by the present invention, and the solution is not exhaustive here.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-liquid bag, 2-hanging ring, 3-sealing strip, 4-hose, 5-dropper, 6-regulator, 7-valve, 8-anal cannula, 9-small hole, 10-filter screen.

Detailed Description

The invention will be further described with reference to the following specific embodiments and the accompanying drawings.

Referring to fig. 1, the anti-reflux enema bag comprises a liquid bag 1, a hanging ring 2, a sealing strip 3, a hose 4, a dropper 5, a regulator 6, a valve 7, an anal cannula 8, a small hole 9 and a filter screen 10. The liquid bag 1 is a bag for containing enema, and the liquid bag 1 is provided with volume scales for judging the volume of liquid medicine in the liquid bag. The liquid bag 1 is internally provided with a filter screen 10 for filtering the liquid medicine and filtering the dregs of a decoction in the liquid medicine.

The upper end of the liquid bag 1 is provided with a hanging ring 2 and an opening. The hanging ring 2 is in an inverted U shape, and the liquid bag is conveniently hung through the hanging ring, so that pouring of enema is facilitated, and single-person operation is facilitated. The opening is arranged in pouring liquid into the liquid bag, and the opening part is equipped with sealing strip 3 simultaneously, even under the condition that nobody helps, in the liquid bag and sealed with enema that one person one-hand operation also can be fine, prevent that enema from spilling over and dust pollution enema, can also reach heat retaining purpose, the cooling of the enema that slows down.

The lower end of the liquid bag 1 is communicated with a hose 4, and the hose 4 is a long-strip-shaped hose with the same diameter and is used for the circulation of enema. The hose 4 is provided with a dropper 5 which is used for judging the flow rate, and the dropper 5 is internally provided with a filter screen 10 which carries out secondary filtration on the liquid medicine to ensure the purity of the injected liquid medicine. The hose 4 is provided with a regulator 6 for regulating the flow rate of the enema.

One end that is close to anus intubate 8 in the hose 4 is equipped with flap 7, and flap 7 forms the one-way non return structure to the circulation of anus intubate 8 side, and one-way non return structure lets enema can only down flow out, prevents that enema and excrement and urine from flowing back into the enema bag, avoids the waste of enema and to the pollution of enema bag. In particular, flap 7 forms a duckbill valve-like one-way non-return structure.

The hose 4 is communicated with an anal intubation tube 8 so as to send the enema into the anal intubation tube, the end part of the anal intubation tube is provided with an opening, and the side surface of the anal intubation tube 8 is provided with a small hole 9. During clystering, the anus cannula is inserted into the anus, and clystering liquid is injected into a human body through the opening and the small hole in the end part, so that clystering operation is realized.

The anus cannula 8 is made of soft silica gel, the opening at the end part of the anus cannula 8 is a sharp head in arc transition, the diameter of the anus cannula 8 is reduced to 4-6mm, and stimulation to the anus and rectum mucous membrane of a patient is reduced in the enema process. The anus cannula 8 is provided with insertion scales, so that the blindness of a nurse in operation is improved, and the anus cannula can be accurately inserted to a proper depth.

The aforesaid the utility model discloses basic embodiment and each further alternative can the independent assortment in order to form a plurality of embodiments, is the utility model discloses can adopt and claim the embodiment of protection. In the scheme of the utility model, each selection example can be combined with any other basic examples and selection examples at will. For example, fig. … … can also be regarded as a combination of the basic example and the option … …, fig. … … can also be regarded as a combination of the basic example and the option … …, and so on, which are not exhaustive, and those skilled in the art can recognize many combinations.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a prevent enema bag of backflowing, includes liquid bag (1), the lower extreme and hose (4) the intercommunication of liquid bag (1), hose (4) and anus intubate (8) intercommunication, its characterized in that: one end of the hose (4) close to the anus intubation tube (8) is provided with a valve (7), and the valve (7) forms a one-way non-return structure which flows to the anus intubation tube (8).

2. The anti-reflux enema bag of claim 1, wherein: the upper end of the liquid bag (1) is provided with a hanging ring (2) and an opening, and the opening is provided with a sealing strip (3).

3. The anti-reflux enema bag of claim 1 or 2, wherein: a filter screen (10) is arranged in the liquid bag (1).

4. The anti-reflux enema bag of claim 1, wherein: the hose (4) is a long-strip hose with the same diameter.

5. The anti-reflux enema bag of claim 1 or 4, wherein: a dropper (5) is arranged on the hose (4).

6. The anti-reflux enema bag of claim 5, wherein: a filter screen (10) is arranged in the dropper (5).

7. The anti-reflux enema bag of claim 1, wherein: the valve (7) forms a duckbill valve-shaped one-way check structure.

8. The anti-reflux enema bag of claim 1, wherein: the opening at the end part of the anus cannula (8) is a sharp head in arc transition.

9. The anti-reflux enema bag of claim 1, wherein: the anus cannula (8) is made of soft silica gel.

10. The anti-reflux enema bag of claim 1, 8 or 9, wherein: the diameter of the anal intubation (8) is 4-6 mm.

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