CN205612793U - Medical enemator - Google Patents

Abstract

The utility model discloses a medical enemator, meet including proclaiming oneself the feed liquor pipe of medicine bag lower extreme catheter output with the booster, the intercommunication has the tube sealing with compacting on the feed liquor pipe, the drain pipe of booster links to each other with the feed liquor of anal canal end, the anal canal front end is airtight, is equipped with the outage on the excircle that lies in the anal canal front end. Adopt the soft or hard degree suitable and have the anal canal that flexible medical silica gel was made, can effectively avoid abrading intestinal mucosa in inserting patient's anus intestines. Outage on anal canal front end excircle is blockked up when can not the flowing back dosing by the enteral excrement and urine of patient's anus, with the syringe needle on the syringe insert on the booster feed liquor pipe add the compacting tube sealing in, water pressure or atmospheric pressure through the syringe pours into into carry out pressure with the excrement and urine that blocks up and clear away the discharge in the outage on the anal canal front end excircle, realize unimpededly. Through some depth of inter fit groove values of anal canal front end excircle superscript, the accurate anal canal front end of controlling inserts the treatment of carrying out the different degree of depth in patient's anus intestines, has obviously improved medical efficiency, convenient operation.

Description

Medical enemator

Technical field

This utility model relates to medical apparatus and instruments；It is specifically related to a kind of Medical enemator.

Background technology

In prior art, medical personnel assist defecation, aerofluxus for pouring into liquid to the big enteral of patient Or pouring into the Medical enemator that medicine carries out treating, its structure is included in the bottom of enema bag and is connected with and leads Liquid pipe connects with anal canal, is provided with outage in the front end of described anal canal.During Clinical practice, by inciting somebody to action The anal of patient is inserted in anal canal front end, adjusts the Flow-rate adjustment controlling to be connected with on described catheter Device, the medicinal liquid contained to realize control enema bag passes through catheter and anal canal, from the row of anal canal front end Fluid apertures enters patient's enteral and is administered treatment.Shortcomings: one uses medical plastic to make Anal canal, material is harder, and especially room temperature is relatively low, and hardness increases, and inserts the anal canal in patient's anorectal Intestinal submucosa tissue is easily caused scratch by front end.Two is that the outage of described anal canal front end is in entrance disease During people's anorectal, easily being blocked by the feces in patient's intestinal and cannot be carried out discharge opeing administration, medical personnel are necessary After being removed by feces in anal canal outage or again change enemator can be continuing with, wherein Remove feces operation to be inconvenient for.Three is in clinical course, and medical personnel are for the trouble of various disease Person's enema treatment scheme to be taken is different, is therefore inserted in patient's anorectal anal canal front end The degree of depth be also different.Come in anal canal can only be inserted patient's enteric cavity by medical personnel by rule of thumb at present Determine the degree of depth about inserted, owing to the degree of depth inserted is difficult to accurately control, reduce medical effect. Four is that enema bag top bag mouth can not seal, and after liquid drug when carrying or put, often makes medicine Liquid spills leaky from bag to be gone out to cause waste, inconvenient operation.

Utility model content

The deficiency existed for above-mentioned prior art, the purpose of this utility model is to provide a kind of doctor With enemator, it is intended to avoid the scratch to patient's anorectal mucosa and reduce the feces obstruction to anal canal, Realize improving medical effect and easy to operate.

For achieving the above object, the technical solution of the utility model is achieved in that this medical Enemator, including the catheter being connected with bottom enema bag, and the flow being connected with on catheter is adjusted Joint device；It is that the outfan of described catheter connects with the feed tube of supercharger, at described feed tube On be communicated with pressurization pipe；The drain pipe of described supercharger is connected with the liquid feeding end of anal canal；Described The front end of anal canal is airtight；The cylindrical being positioned at described anal canal front end is provided with outage.

Preferably, described anal canal is made up of medical silica-gel material.

Preferably, on the cylindrical being positioned at described anal canal front end, axially spaced-apart is connected with display insertion depth Groove.

Preferably, described enema bag is the self-styled enema bag that medical plastic is made.

Preferably, the port at described pressurization pipe is connected with rubber seal cap.

This utility model takes said structure, during clinical treatment, by using soft durometer suitably and to have There is the anal canal that flexible medical silica-gel is made, scratch intestinal can be prevented effectively from inserting patient's anorectal and glue Film.When the outage on the cylindrical of anal canal front end is blocked can not discharge opeing be administered by the feces in patient's anorectal Time, medical personnel can close flow regulator, and the syringe needle on syringe is inserted supercharger feed tube On pressurization pipe in, the hydraulic pressure injected by syringe or air pressure, by the cylindrical of anal canal front end The feces blocked in outage carries out pressure and washes discharge open, it is achieved unimpeded.By anal canal front end cylindrical The insertion depth groove value being marked with, accurately controls to carry out difference in patient's anorectal is inserted in anal canal front end The treatment of the degree of depth, hence it is evident that improve medical effect.By using bag mouth can carry out the self-styled filling sealed Bowel bag, can seal bag mouth after liquid drug, is difficult to spill leaky and goes out when carrying or put, and reduces The waste of medicinal liquid, easy to operate.

Accompanying drawing explanation

Fig. 1 is a kind of embodiment of this utility model schematic diagram with part section.

Fig. 2 be in this utility model Fig. 1 K to enlarged cross-sectional view.

Detailed description of the invention

Below in conjunction with the accompanying drawings, principle of the present utility model and feature are described in detail.Should illustrate: Illustrated embodiment is served only for explaining this utility model, does not constitute this utility model scope of patent protection Concrete restriction.

This Medical enemator (shown in Fig. 1, Fig. 2), including the catheter being connected with bottom enema bag 3, and the flow regulator 2 being connected with at catheter upper ring cap；It is the output of described catheter 3 End connects with the feed tube of supercharger 5, is communicated with pressurization pipe 4 on described feed tube；Institute The liquid feeding end of the drain pipe and anal canal 6 of stating supercharger 5 is connected.The front end of described anal canal 6 is circular arc Shape sealed end.For easy in avoiding the outage that in prior art, anal canal front end is provided with to insert patient's anorectal Being blocked by feces, this utility model is at 5 millimeters, described anal canal 6 front end and at 10 millimeters Both sides cylindrical on be each provided with an oval outage 7 (with reference to shown in Fig. 1, Fig. 2).

For reducing the damage to patient's intestinal mucosa, described anal canal 6 is to use soft durometer suitable and have Flexible medical silica-gel material is made.

Different enema treatment schemes is carried out, to realize accurately controlling anal canal 6 for ease of medical personnel Enter the depth location in patient's anorectal, axially spaced-apart on the cylindrical being positioned at described anal canal 6 front end It is connected with the groove (shown in Fig. 1) of display insertion depth.

Medicinal liquid for containing in guaranteeing enema bag does not spill leaky and goes out when carrying or put, described coloclysis Bag uses the self-styled enema bag 1 (shown in Fig. 1) that medical plastic is made.

Seal for improving the pressurization pipe pressure when inserting syringe needle injection water, atmospheric pressure Property, the port at described pressurization pipe 4 is connected with rubber seal cap (shown in Fig. 1).

This utility model is single use.Time clinical (shown in Fig. 1, Fig. 2), according to self-styled filling Showing the groove value containing medicinal liquid capacity in bowel bag 1, needed for adding treatment patient, medicinal liquid sealing seals Handle is suspended on drip stand.According to different enema treatment schemes, by anal canal 6 front end outside The insertion depth groove value that circle is marked with, accurately controls to set in patient's anorectal is inserted in anal canal 6 front end Depth location.When the anal canal contact intestinal mucosa inserted in patient's anorectal, owing to anal canal 6 is soft Hardness is suitable and has pliability, efficiently avoid the scratch to intestinal tissue.Led by adjustment The flow regulator 2 that liquid pipe 3 upper ring cap is connected with, it is achieved control the medicinal liquid warp in self-styled enema bag 1 Catheter 3 and supercharger 5, and the outage 7 of anal canal 6 front end enter patient's enteric cavity in carry out Treatment.When the outage 7 on the cylindrical of anal canal 6 front end is blocked can not arrange by the feces in patient's anorectal When liquid is administered, medical personnel can close flow regulator 4, will suck normal saline or empty injection Syringe needle on device, inserts in the pressurization pipe 4 on supercharger 5 feed tube (shown in Fig. 1), Push-rod piston on pushing syringe moves generation hydraulic pressure or air pressure, by supercharger 5 inner chamber and phase Anal canal 6 even, by the feces of blocking in outage on the cylindrical of anal canal front end 7 by hydraulic pressure or air pressure Pressure open discharge, it is achieved unimpeded.

The above is only that this utility model is preferably carried out mode.It is noted that, for this area Those of ordinary skill, with essentially identical means, it is achieved essentially identical function, reach basic Identical effect, it is not necessary to through other technical characteristic that creative work is the most obviously associated, Can be to replace modification and/or the improvement making several essentially identical mode, these changes should regard For equivalent feature, within belonging to the protection domain of this utility model patent.

Claims (5)

1. a Medical enemator, including the catheter being connected with bottom enema bag, and is leading The flow regulator being connected with on liquid pipe；It is characterized in that: the outfan of described catheter and increasing The feed tube of depressor connects, and is communicated with pressurization pipe on described feed tube；Described supercharging The drain pipe of device is connected with the liquid feeding end of anal canal；The front end of described anal canal is airtight；Being positioned at The cylindrical stating anal canal front end is provided with outage.

2. Medical enemator as claimed in claim 1, it is characterised in that: described anal canal is It is made up of medical silica-gel material.

3. Medical enemator as claimed in claim 1 or 2, it is characterised in that: it is being positioned at On the cylindrical of described anal canal front end, axially spaced-apart is connected with the groove of display insertion depth.

4. Medical enemator as claimed in claim 1, it is characterised in that: described enema bag The self-styled enema bag made for medical plastic.

5. Medical enemator as claimed in claim 1, it is characterised in that: in described pressurization The port sealing pipe is connected with rubber seal cap.