CN201500327U - Closed intestinal tract flushing and drainage device - Google Patents

Abstract

The utility model relates to a closed intestinal tract flushing and drainage device, which is mainly composed of a rectal solution container (1), an input pipeline (2), a flow regulator (3), a drop bucket (4), a tee (5), an anal canal (6), a flexible closed device (7), a drainage pipe (8) and a drainage container (9). The utility model overcomes the defects of rectal solution leakage, no rectal solution preserving, fecal contamination, etc. when a traditional enema apparatus is operated. The rectal solution has long retention time in a body and can not be leaked out, so the risk of local skin ulcerating and infecting is reduced. The operation is simple and fast, and the workload of nursing is greatly reduced.

Description

A kind of closed enteral irrigation drainage system

Affiliated technical field

The closed enteral irrigation drainage system that uses during this utility model relates to a kind of clinical treatment and nurses belongs to the medical apparatus and instruments category.

Background technology

Coloclysis is technical operation the most frequently used in the basic nursing, is widely used in clinical care, generally can be divided into two kinds of nursing techniques of medicine retention enema and cleansing enema.In the intestinal tract disease patient, the medicine retention enema can make medicine directly act on the intestinal part.Retention enema is oral with tradition, injectable drug treatment is compared, and has that treatment better efficacy, untoward reaction are little, a painful advantage such as little of patient.Cleansing enema is that the certain amount of fluid that will configure pours into colon by the anus per rectum, to help patient's defecation, aerofluxus, intestinal tract cleaning, also be the necessary preparation work of intestinal surgery, with oral catharsis medicine intestinal tract cleaning relatively, its have easy and simple to handle, rapid-action, circulation does not have influence, intestinal tract cleaning good effectiveness to blood samples of patients.Coloclysis nursing procedure technology relates generally to clinical basic nursing and specific nursing, closely related with the generation of hospital infection control, clinical treatment nursing quality and complication, do not conform to the intestinal tract cleaning of standard even can directly influence the effect and the prognosis of Operations Research, prolong patient's hospital stays, increase hospitalization cost and increase the weight of patient economy burden.

The utensil of enema method and use has direct influence to enema effect.The tradition enema method is patient's clinostatism of going down on one's knees on the left of getting, and enemator is apart from anus 40～60cm, and the anal canal insertion depth is 7～10cm, and pour into liquid measure is 500～1000ml at every turn.Because colon, rectum are in same level during the traditional method coloclysis, there is not pressure differential between the two, when enema injection rectum amount reaches 150～200ml, the rectal wall sensor takes place strong excited, produce just meaning by neural reflex, defecation immediately, therefore enema is flowed while irritating, pour into liquid measure seldom, enema only rests on rectum, the colon hypomere promptly begins defecation at every turn, and retention time is short, can not soften colonic feces, cause the coloclysis number of times to increase, cause the intestinal mucosa congestion and edema easily, also increased the probability of anal skin and intestinal mucosa damage.And traditional enemator is big in the lavation liquid measure, during patient's possessiveness difference (children's, stupor, paralysis etc.), often can't guarantee effective lavation effect, there are many drawbacks such as irrigating solution seepage, irrigating solution can't keep, fecal pollution simultaneously, intestinal juice, feces exosmose can produce stimulate and pollute skin, sometimes even cause decubital ulcer.

The utility model proposes a kind of closed enteral irrigation drainage system, enema is long and outside seepage of holdup time in vivo for this reason, has kept the air-tight state of whole coloclysis system, thereby has avoided the pollution to the hospitalize environment; Reduced the risk that local skin festers, infects; Simple and quick, significantly reduced the workload of nursing.

Summary of the invention

This utility model mainly is made up of enema container (1), intake line (2), flow regulator (3), dropping funnel (4), threeway (5), anal canal (6), elastic sealing device (7), drainage tube (8), drain container (9), wherein:

Described enema container (1) can adopt medical materials such as transparent or semitransparent PVC, PP, PE to make, and enema container (1) upper end is provided with filling opening, and the lower end can be communicated with intake line (2), and the upper end of enema container (1) can be provided with and fixedly use suspension member.

Described intake line (2) is the pipeline that is communicated with enema container (1) and anal canal (6), generally can adopt transparent soft polyvinyl chloride to make, and intake line (2) is provided with flow regulator (3), dropping funnel (4), threeway (5).

Three ports of described threeway (5) are communicated with enema container (1), anal canal (6), drain container (9) respectively, any one port of threeway (5) all can be provided with pipeline opened/closed switch, preferably threeway (5) directly is prepared into three-way valve, by the closure or openness between the switching controls pipeline of three-way valve switch.

The front end of described anal canal (6) is provided with a conduction hole (10) at least, and preferably the positive front end of anal canal (6) and side respectively are provided with conduction hole (10).

Described elastic sealing device (7) can adopt the expansible elastomeric materials of energy such as aerating gasbag, elastic sponge body to make, elastic sealing device (7) is positioned at the side of anal canal (6), preferably elastic sealing device (7) around be arranged at anal canal (6) front end around.

Described drainage tube (8) is the pipeline that is communicated with anal canal (6) and drain container (9).

Described drain container (9) upper end can be communicated with drainage tube (8), and the upper end of drain container (9) can be provided with negative pressure drainage port (11) simultaneously, is used to connect negative pressure suction device.

Described enema container (1), drain container (9) are not limited to Any shape, and preferably enema container (1), drain container (9) are provided with the liquid capacity scale.

Description of drawings

Fig. 1 is a front schematic view of the present utility model.

Fig. 2 is embodiment one sketch map of the present utility model.

Fig. 3 is embodiment two sketch maps of the present utility model.

The specific embodiment

Specifically describe this utility model below in conjunction with drawings and Examples.

Embodiment one:

1,, leaves the injection mold of enema container (1), flow regulator (3), dropping funnel (4), three-way valve (5), anal canal (6), drain container (9) respectively, with the injection mo(u)lding of medical PP material as Fig. 2 requirement.Wherein the volume of enema container (1), drain container (9) is 1000ml, and the diameter that anal canal (6) is gone up conduction hole (10) is not less than 6mm.

2, adopt medical PVC material trombone slide to make intake line (2), drainage tube (8), the length of intake line (2) is not less than 1200mm, and internal diameter is not less than 2mm, and the length of drainage tube (8) is not less than 800mm, and internal diameter is not less than 10mm.

3, with medical plastic glue with each parts according to connection shown in Figure 2, require the junction can static state bear the 10N pulling force do not come off, non-leakage.

4, in anal canal (6) upper end from conduction hole (10) apart from a 80mm place inflatable bladders of involution (7) all around, aerating gasbag (7) is provided with an inflation/bleeding point (12).

5, using method: the enema that configures is poured in the enema container (1) with measuring cup, anal canal (6) is carefully inserted the dark 100mm of patient's rectum place; Use syringe to aim at inflation/bleeding point (12) inflation, make aerating gasbag (7) expansion back anal canal (6) and the airtight no leakage of rectum; Three-way valve (5) is arranged to anal canal (6) to be communicated with enema container (9), turn-on flow rate actuator (3), flow velocity about making enema with 100/min (flow velocity and static input pressure are determined according to patient's intestinal mucosa situation and patient's tolerance level) pours into intestinal, close flow regulator (3) after pouring into about 100～500ml, kept 10～30 minutes; Three-way valve (5) is arranged to anal canal (6) is communicated with drain container (9), discharge the intestinal dirt, discharge can be communicated with negative pressure drainage port (11) when smooth with negative pressure catheter carries out vacuum suction; Can bleed by inflation/bleeding point (12) when coloclysis finishes loses heart air bag, takes out anal canal (6).

Embodiment two:

1,, leaves the injection mold of enema container (1), flow regulator (3), dropping funnel (4), threeway (5), anal canal (6), drain container (9), stop valve (13) respectively, with the injection mo(u)lding of medical PP material as Fig. 3 requirement.Wherein the volume of enema container (1), drain container (9) is 1000ml, and the diameter that anal canal (6) is gone up conduction hole (10) is not less than 6mm.

2, adopt medical PVC material trombone slide intake line (2), drainage tube (8), the length of intake line (2) is not less than 1200mm, and internal diameter is not less than 2mm, and the length of drainage tube (8) is not less than 800mm, and internal diameter is not less than 10mm.

3, with medical plastic glue with each parts according to connection shown in Figure 3, require the junction can static state bear the 10N pulling force do not come off, non-leakage.

4, in anal canal (6) upper end from conduction hole (10) apart from a 80mm place vacuum-packed elastic sponge body of involution (7) all around, elastic sponge body (7) is provided with an airtight inflation/bleeding point (12).

5, using method: the enema that configures is poured in the enema container (1) with measuring cup, anal canal (6) is carefully inserted the dark 100mm of patient's rectum place; Open airtight inflation/bleeding point (12), make air-breathing expansion back anal canal of elastic sponge body (7) (6) and the airtight no leakage of rectum; Stop valve (13) on the drainage tube (8) is arranged to closure state, turn-on flow rate actuator (3), flow velocity about making enema with 100/min (flow velocity and static input pressure can be determined according to patient's intestinal mucosa situation and patient's tolerance level) pours into intestinal, close flow regulator (3) after pouring into about 100～500ml, kept 10～30 minutes; Open stop valve (13), discharge the intestinal dirt, discharge can be communicated with negative pressure drainage port (11) when smooth with negative pressure catheter carries out vacuum suction; Can be when coloclysis finishes by inflation/bleeding point (12) with air extraction in the elastic sponge body (7) and it is dwindled, taking-up anal canal (6).

Above-mentioned drawings and Examples only are used to illustrate this utility model, and protection domain of the present utility model is not constituted any limitation.

Claims (1)

1. closed enteral irrigation drainage system, it is characterized in that, this utility model mainly is made up of enema container (1), intake line (2), flow regulator (3), dropping funnel (4), threeway (5), anal canal (6), elastic sealing device (7), drainage tube (8), drain container (9), wherein:

Described enema container (1) upper end is provided with filling opening, and the lower end can be communicated with intake line (2);

Described intake line (2) is the pipeline that is communicated with enema container (1) and anal canal (6), and intake line (2) is provided with flow regulator (3), dropping funnel (4), threeway (5);

Three ports of described threeway (5) are communicated with enema container (1), anal canal (6), drain container (9) respectively, and any one port of threeway (5) all can be provided with pipeline opened/closed switch;

The front end of described anal canal (6) is provided with a conduction hole (10) at least;

Described elastic sealing device (7) adopts and can make by expansible elastomeric material, and elastic sealing device (7) is positioned at any one side of anal canal (6);

Described drainage tube (8) is the pipeline that is communicated with anal canal (6) and drain container (9);

Described drain container (9) upper end can be communicated with drainage tube (8).

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