CN2315964Y - Medical enemator - Google Patents

Abstract

The utility model discloses a medical enemator. The upper port of a transparent container with a scale is provided with a sealing cover, and a pipe joint extends out of the upper portion of the inner cavity of the container and is connected with the air outlet of an inflating rubber ball. The lower portion of the inner cavity of the container extends out a liquid through pipe whose end is connected with a flow regulator, and the outlet end of the liquid through pipe is connected with the liquid inlet of a Folley venturi whose liquid outlet is connected with an anal pipe. Enema liquid in the container is metered by seeing the scale, and the anal pipe of the liquid outlet end of the Folley venturi is inserted into a patient's anus where the 5 cm portion of an air sac enters the anus. The air sac is inflated from a side pipe by an injector, and the air sac is bulged to cause the anal pipe to be fixed. The flow regulator is opened, the inflating rubber ball is used for inflating, and then, an enteron can be filled successfully. The liquid does not back flow, and the anal pipe does not shed.

Description

Medical enemator

This utility model belongs to medical apparatus and instruments, especially a kind of utensil of using for patient's coloclysis.

Existing Medical enemator is with a graduated uncovered enamelled cup of inner surface belt, hang on the elevated support with suspender belt, the opening part of cup bottom connects a fluid-through tube, during use, the tube head of the anal canal of fluid-through tube end is inserted anus, clamp fluid-through tube with hands or clip earlier, pour enema in the graduated cup of inner wall belt metering, decontrol hands or clip then, liquid is that reliable height fall pours into enteral.Shortcoming with this utensil is: because the graduation mark of enamelled cup is drawn at inwall, cup is hung in height, and observes the liquid level inconvenience; If intracolic excrement piece is dry and hard or enteral when having swelling place that feed liquor is obstructed, because the pouring amount size is uncontrollable, enema easily backflows and pollutes; Simultaneously because anal canal in the bad fixing easy slippage of anal, uses very inconvenient.

The purpose of this utility model provides a kind ofly can observe and control pouring amount when giving patient's coloclysis at any time easily, can not make again and irritate the enemator that the liquid anal canal is deviate from anus.

For achieving the above object, the technical solution of the utility model is: a transparent upper opening of container that has rule seal cover is housed, cavity wall stretches out a pipe joint from container, and the outlet of inflation rubber bulb is installed on the pipe joint; A fluid-through tube is stretched out in the container intracavity bottom, and it is the inlet side of termination flow regulator down, the inlet that goes out end connection FolleyShi pipe of flow regulator, and its liquid outlet is an anal canal; On the side pipe mouth of pipe of the band check-valves of FolleyShi pipe inlet end, look the syringe that action need is installed at any time in addition.

Clearer in order to observe the feed liquor flow velocity, Murphy's burette also is housed between fluid-through tube and flow regulator.

During use, container is hung on the support, close the liquid measure actuator, open the seal cover on the container, enema is added container see the rule metering, the anal canal section of the liquid outlet end of FolleyShi pipe is inserted 15-20 centimetre of anal, air bag on the FolleyShi pipe enters about 5 centimetres of anal at this moment, the piston of syringe is extracted out, and with the side pipe of its outlet insertion FolleyShi pipe racks check-valves, this moment, check-valves was opened, the hand push piston, air bag on the FolleyShi pipe is heaved, and heave size and do not have significant discomfort with patient, and air bag can not be hauled out anus and is advisable, then syringe is extracted from side pipe, check-valves valve-closing, air bag promptly become thromboembolism, and anal canal can not slippage go out anus; Open flow regulator, hold the pressurization in the container of inflation rubber balloon, enema can flow into enteral, when enteral be obstructed or flow velocity slow excessively, but reuse rubber bulb inflation pressurization; After coloclysis is finished, close flow regulator, shift behind the end syringe piston onto its mouth of pipe and insert FolleyShi pipe side pipe once more and bleed, be attached to behind the air bag retraction on the pipe outer wall, its thromboembolism effect disappears, and the anal canal head can be extracted from anus.

After adopting this structure, owing to contain the sealable transparent body of the container of enema for the band rule, its top is equipped with the inflation rubber bulb of inflating in container, flow regulator is housed on the fluid-through tube under the container, so observation and control pouring amount are convenient and reliable; Owing on the FolleyShi pipe air bag that can play the thromboembolism fixation is arranged, when being obstructed, enema also is unlikely to make anal canal from anal prolapse, and filling liquid is backflowed pollute; Because containing the container of enema is what seal, the chance of enema bacterial infection is also few.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the installation diagram of Medical enemator;

Fig. 2 is the A-A cutaway view of FolleyShi tube airbag part inflated condition.

Among Fig. 1, the container 1 of containing enema is the transparent bottle of surface band rule, available transparent plastic or glass are made, the seal cover 3 that is equipped with suitable for reading, the shoulder of the epicoele wall of container 1 stretches out a pipe joint 4, the gas outlet of inflation rubber bulb 5 is docked on the pipe joint 4, the bottom that is contained in container 1 suitable for reading of fluid-through tube 6 is communicated with inner chamber, for better observing the flow velocity of enema, end opening at fluid-through tube 6 is equipped with Murphy's burette 7, and then its end opening is equipped with flow regulator 8, its outlet links to each other with the inlet of Folley pipe 10, the anal canal of the FolleyShi pipe port of export is gone up outer surface for 13 sections and is drawn the rule 12 that can show insertion anus size, close flow regulator 8 before the coloclysis earlier, pour enema into the seal cover 3 of screwing in the container 1, again the anal canal 13 of FolleyShi pipe outlet is seen that rule inserts anus, this moment, air bag 11 entered about anal 5Cm, the mouth of pipe of syringe 9 is inserted in the import side pipe of FolleyShi pipe 10, this moment, its interior check-valves was opened simultaneously, push away the piston of syringe 9, gas enters (referring to Fig. 2) in the air bag by the aperture 10.1 that communicates with the import side pipe on the FolleyShi tube wall from side opening 10.2, air bag is heaved, its size does not have significant discomfort with patient, and air bag can not be hauled out anus and is advisable, extract syringe 9, the seam valve cuts out automatically, and anal canal 13 is fixed, and opens flow regulator 8, hold inflation rubber bulb 5 and inflate in container 1, enema can pour into enteral.After coloclysis is finished, set up syringe 9 with said method and bleed, air bag 11 bounces back to tube wall, and anal canal 13 can be extracted from anus.

Fig. 2 makes air bag play thromboembolism to do the time spent for managing to inflate in 10 toward FolleyShi with syringe 9, and gas enters the working state figure that air bag 11 is heaved it by aperture 10.1 that communicates with the import side pipe and the side opening 10.2 on the air bag inner tubal wall.

Claims (3)

1, a kind of Medical enemator, the anal canal that comprises container, fluid-through tube and the tube end of the band rule of containing enema, it is characterized in that: the container (1) of band rule is a transparent body, its seal cover (3) that is added with suitable for reading, stretch out a pipe joint (4) from the last cavity wall of container (1), the gas outlet of inflation rubber bulb (5) is positioned on the pipe joint (4); A fluid-through tube (6) is stretched out in the bottom of container (1) inner chamber, it is the import of termination flow regulator (8) down, the outlet of flow regulator (8) connects the inlet of FolleyShi pipe (10), its outlet is connected with anal canal (13), and anal canal (13) termination to air bag (11) the upper end length on the FolleyShi pipe (10) is 8-10Cm.On the side pipe of the band check-valves of FolleyShi pipe (10) entrance point, look the syringe (9) that action need is installed at any time in addition.

2, Medical enemator as claimed in claim 1 is characterized in that: between fluid-through tube (6) and flow regulator (8), also be connected with Murphy's burette (7).

3, Medical enemator as claimed in claim 1 or 2 is characterized in that: anal canal (13) outer surface of managing the outlet section of (10) at FolleyShi has rule (12).

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