CN205460121U - Straight colon flusher - Google Patents

Abstract

The utility model provides a straight colon flusher relates to medical nursing apparatus technical field. This straight colon flusher including irritate the cistern, irritate the liquid pipe, negative -pressure ball and lavage head, it is the hose to irritate the liquid pipe, the one end of irritating the liquid pipe with lavage head intercommunication, the other end with irritate the cistern intercommunication, the appearance diameter of lavage head is greater than irritate liquid pipe diameter, and be provided with the through -hole, the through -hole is used for to the leading -in lavage liquid in affected part, negative -pressure ball sets up irritate on the liquid pipe for pressurization drive lavage liquid stream to the lavage head perhaps adds the decompression of exhausting of negative pressure alignment with colon. The utility model discloses a straight colon flusher, through negative -pressure ball drive lavage liquid from irritating cistern flow direction lavage head, utilize the first alignment with colon of lavage to wash and the decompression of exhausting, simple structure, easy to operate makes things convenient for patient one -man operation, has avoided the patient to reveal the individual privacy.

Description

A kind of straight colonic irrigator

Technical field

This utility model medical treatment and nursing technique with the apparatus field, particularly relates to a kind of straight colonic irrigation Device.

Background technology

Society life and work pressure is big, suffers from the anal and intestinal disease such as colitis, constipation Patient is more.After there are these situations, major part patient all carries out coloclysis in hospital.It addition, Time before colonoscopy, before intestinal surgery treatment, therapies for ileus, it is required for using filling Intestinal apparatus processes, and cleans the intestinal of patient, and the most postoperative needs utilizes related equipment pair Straight colon is exhausted decompression.

At present, conventional coloclysis processing mode directly uses positive-pressure type bowel lavage instrument, and Fig. 1 is existing There is the structural representation of the positive-pressure type bowel lavage instrument of technology.As it is shown in figure 1, positive-pressure type bowel lavage instrument Use diameter 8～10mm, the normal flexible plastic pipe 2 of long 20～30cm, this plastic pipe 2 Front end insert in Intestinal Mucosal Injury in Patients Undergoing, the pipeline of rear end connection conveying enema or beverage container 1. When carrying out coloclysis process, pipeline or the beverage container 1 of enema hang on eminence, and flexibility is moulded Sebific duct 2 inserts anus, it is necessary to by another one man operation.

The positive-pressure type bowel lavage instrument of prior art has inconvenience, on the one hand carries out needing during coloclysis Wanting many people operation, the secret protection to patient is inadequate；It addition, coloclysis instrumentation plastic pipe 2 as irrigation tip, and plastic pipe 2 material is harder, easily causes secondary to hinder in human body affected part Evil.

It addition, also have a kind of Simple enema device on the market, Fig. 2 is the simple filling of prior art The structural representation of intestinal device.As in figure 2 it is shown, Simple enema device only includes spherical, permissible The container 3 of pressing, and connect the cleaning pipe 4 of this container 3.When carrying out coloclysis, by pressing Pressure vessel 3 makes enema flow into anus be carried out from cleaning pipe 4.Such apparatus structure Excessively simple, and use cleaning pipe 4 as irrigation tip, cleaning performance is poor；And it is simple The structure design of enemator can not be used for straight colon aerofluxus.

Utility model content

The purpose of this utility model is to provide a kind of straight colonic irrigator, to solve existing skill The effect that the enteroclysm device of art exists is poor, easily cause damage and protect patients ' privacy not Enough problems.

To achieve these goals, this utility model is by the following technical solutions:

A kind of straight colonic irrigator that this utility model provides, including liquid filling groove, liquid filling conduit, Negative pressure ball and irrigation tip；Described liquid filling conduit is flexible pipe；One end of described liquid filling conduit and institute Stating irrigation tip connection, the other end connects with described liquid filling groove；The profile diameter of described irrigation tip More than described liquid filling conduit diameter, and being provided with through hole, described through hole is for importing to affected part Irrigating solution；Described negative pressure ball is arranged on described liquid filling conduit, for pressurised driving irrigating solution Flow to described irrigation tip, or add negative pressure straight colon is exhausted decompression.

Further, described irrigation tip includes truncated cone-shaped housing, upper cover and lower cover；Described upper cover With the hemisphere that described lower cover is hollow；Described upper cover snaps onto described truncated cone-shaped housing half One end that footpath is less, described lower cover snaps onto one end that described truncated cone-shaped housing radius is bigger； Described irrigation tip is connected with described liquid filling conduit by described lower cover.The technology of this technical scheme Effect is: truncated cone-shaped housing, upper cover and the structure of lower cover combination so that irrigation tip shell Mellow and full do not have corner angle, it is not easy to the anorectal of patient is caused damage, and irrigation tip is bigger One end connects liquid filling conduit, and less one end, for stretching into the anus of patient, facilitates coloclysis The carrying out of operation.

Further, described through hole is arranged on the side of described truncated cone-shaped housing.This technical scheme Have the technical effect that through hole enters patient's anus for the irrigating solution water conservancy diversion of self-loading liquid conduit in future Intestinal, simultaneously because truncated cone-shaped shell end is less, through hole is arranged on the side of truncated cone-shaped housing, It is not easy to be blocked by straight colon.

Further, described through hole is uniformly distributed along the side circumference of described truncated cone-shaped housing.Should Technical scheme have the technical effect that through hole divides equably along the side circumference of truncated cone-shaped housing Cloth, it is possible to equably the inside of straight colon is carried out lavation, with plastic pipe straight tube or cleaning Flexible pipe directly cleans straight colon and compares, and effect is more preferable, cleans the most thorough.

Further, described through hole is generally circular in shape.Having the technical effect that of this technical scheme Circular through hole is the roundest and the most smooth, meets the cleaning requirement of rectum physiological structure, it is not easy to people Human body in the straight colon of body causes and crushes or scratch.

Further, also to include that fluid guidance port, described fluid guidance port are arranged on described for straight colonic irrigator The sidewall of liquid filling groove, described liquid filling conduit is connected with described liquid filling groove by described fluid guidance port. This technical scheme have the technical effect that liquid filling conduit such as stretches into liquid filling groove from above, easily The operating pressure of intensified negative pressure ball, it is also possible to cause liquid filling conduit self falling；And such as drain Mouth is arranged on the downside of liquid filling groove, then inconvenient liquid filling groove is placed on any platform.Therefore drain Mouth is arranged on the sidewall of liquid filling groove.

Further, described liquid filling conduit detachably connects with described liquid filling groove.This technical scheme Have the technical effect that liquid filling conduit and liquid filling groove are detachable, on the one hand facilitate whole directly Colonic irrigator dismounting is deposited, on the other hand, after pulling down liquid filling conduit, irrigation tip is direct Insert anus can realize straight colon is exhausted.

Preferably, described irrigation tip is made up of silica gel.Having the technical effect that of this technical scheme Directly contact human skin due to irrigation tip, particularly there may exist the skin of wound, and Silica gel have excellence physiological inertia, stable chemical nature, and nontoxic, tasteless, corrosion-free, Anticoagulation is good with the compatibility of body, is amenable to the conditions for sterilization of harshness.Therefore irrigation tip makes Make with silica gel material.

Preferably, described liquid filling conduit is made up of rubber.The technique effect of this technical scheme exists In: the tear-resistant performance of rubber is good, has elasticity and softness, and can make air-tightness relatively Good pipeline, meanwhile, rubber and normal saline, warm water, the suds etc. of 2 percent Enema is less likely to occur to dissolve or reaction, has the safest chemical stability.

Further, described upper cover is provided with steam vent.Having the technical effect that of this technical scheme Owing to the through hole of truncated cone-shaped housing is easily blocked by human skin in straight colon, it is not easy to straight Connect and straight colon is exhausted.And after pulling down liquid filling conduit from liquid filling groove sidewall, irrigation tip It is inserted directly into anus, coordinates the steam vent of upper cover, can realize smoothly straight colon is arranged The function of gas.

The beneficial effects of the utility model are: add malleation by negative pressure ball and drive irrigating solution from filling Liquid bath flows to irrigation tip, utilizes irrigation tip to be rinsed straight colon；Or pass through negative pressure ball Add negative pressure and straight colon is exhausted decompression, simple in construction, easily operate, facilitate patient single People operates, it is to avoid patient reveals individual privacy.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of this utility model detailed description of the invention, below In describing detailed description of the invention, the required accompanying drawing used is briefly described.As right Ratio, further comprises the drawing of prior art in accompanying drawing.It should be evident that in describing below Accompanying drawing is embodiments more of the present utility model, for those of ordinary skill in the art, On the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings Figure.

Fig. 1 is the structural representation of the positive-pressure type bowel lavage instrument of prior art；

Fig. 2 is the structural representation of the Simple enema device of prior art；

The structural representation of the straight colonic irrigator that Fig. 3 provides for this utility model；

Fig. 4 is the partial enlarged drawing in Fig. 3 at I.

Reference:

1-beverage container；2-plastic pipe；3-container；

4-cleans pipe；5-liquid filling groove；6-liquid filling conduit；

7-negative pressure ball；8-irrigation tip；81-truncated cone-shaped housing；

82-upper cover；83-lower cover；9-through hole；

10-fluid guidance port；11-steam vent.

Detailed description of the invention

Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely retouched State, it is clear that described embodiment is a part of embodiment of this utility model rather than complete The embodiment in portion.Based on the embodiment in this utility model, those of ordinary skill in the art exist Do not make the every other embodiment obtained under creative work premise, broadly fall into this reality By novel protected scope.

In description of the present utility model, it should be noted that term " " center ", " on ", The orientation of the instruction such as D score, "left", "right", " vertically ", " level ", " interior ", " outward " Or position relationship is based on orientation shown in the drawings or position relationship, it is for only for ease of description This utility model and simplification describe rather than indicate or imply that the device of indication or element are necessary There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this The restriction of utility model.Additionally, term " first ", " second ", " the 3rd " are only used for retouching State purpose, and it is not intended that indicate or hint relative importance.

In description of the present utility model, it should be noted that unless otherwise clear and definite regulation And restriction, term " is installed ", " being connected ", " connection " should be interpreted broadly, for example, it is possible to It it is fixing connection, it is also possible to be to removably connect, or be integrally connected；Can be that machinery connects Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to indirect by intermediary It is connected, can be the connection of two element internals.For those of ordinary skill in the art Speech, can understand above-mentioned term concrete meaning in this utility model with concrete condition.

Present embodiments provide a kind of straight colonic irrigator, wherein: Fig. 3 is this utility model The structural representation of the straight colonic irrigator provided, Fig. 4 is the partial enlargement in Fig. 3 at I Figure.As shown in Figure 3,4, the primary structure of straight colonic irrigator includes liquid filling groove 5, liquid filling Conduit 6, negative pressure ball 7 and irrigation tip 8.Specifically, liquid filling conduit 6 is flexible pipe；Liquid filling is led One end of pipe 6 connects with irrigation tip 8, and the other end connects with liquid filling groove 5；Outside irrigation tip 8 The diameter of shape is more than liquid filling conduit 6 diameter, and is provided with through hole 9, and through hole 9 is for anus The affected part of intestinal imports irrigating solution；Negative pressure ball 7 is arranged on liquid filling conduit 6, is on the one hand used for Adding malleation drives irrigating solution to flow to irrigation tip 8, is on the other hand used for adding negative pressure and enters straight colon Row exhaust decompression.In prior art, coloclysis processing mode typically directly uses positive-pressure type coloclysis Instrument, Fig. 1 is the structural representation of the positive-pressure type bowel lavage instrument of prior art.As it is shown in figure 1, Positive-pressure type bowel lavage instrument employing diameter 8～10mm, the normal flexible plastic pipe 2 of long 20～30cm, The front end of this plastic pipe 2 is inserted in Intestinal Mucosal Injury in Patients Undergoing, the pipeline of rear end connection conveying enema or Beverage container 1.When carrying out coloclysis process, pipeline or the beverage container 1 of enema hang on eminence, And flexibility plastic pipe 2 inserts anus, it is necessary to by another one man operation.Positive-pressure type bowel lavage instrument has On the one hand inconvenience, carries out needing many people to operate during coloclysis, to the secret protection of patient not Enough；It addition, coloclysis instrumentation plastic pipe 2 is as irrigation tip 8, and plastic pipe 2 material Harder, easily secondary injury is caused in human body affected part.It addition, also have a kind of simple on the market Enemator, Fig. 2 is the structural representation of the Simple enema device of prior art.As in figure 2 it is shown, Simple enema device only includes container 3 spherical, that can press, and connects this container 3 Cleaning pipe 4.When carrying out coloclysis, by making enema flow from cleaning pipe 4 by pressure vessel 3 Enter anus to be carried out.Such device uses and cleans pipe 4 as irrigation tip 8, cleaning effect The most poor, and its structure is the simplest, it is impossible to it is enough in straight colon aerofluxus.

In the alternative of the present embodiment, as shown in Figure 4, further, irrigation tip 8 Including truncated cone-shaped housing 81, upper cover 82 and lower cover 83.Specifically, upper cover 82 and lower cover 83 hemispheres being hollow；Upper cover 82 snaps onto that truncated cone-shaped housing 81 radius is less End, lower cover 83 snaps onto one end that truncated cone-shaped housing 81 radius is bigger.And irrigation tip 8 is led to Cross lower cover 83 to connect with liquid filling conduit 6.Wherein, truncated cone-shaped housing 81 can also use circle Cylindrical shell, or whole irrigation tip 8 is set to spheroid.In the present embodiment, truncated cone-shaped Housing 81, upper cover 82 and the structure of lower cover 83 combination so that irrigation tip 8 shell is mellow and full not to be had There are corner angle, it is not easy to the anorectal of patient is caused damage, and one end that irrigation tip 8 is bigger Connecting liquid filling conduit 6, less one end, for stretching into the anus of patient, facilitates coloclysis behaviour The carrying out made.

In the alternative of the present embodiment, as shown in Figure 4, further, through hole 9 sets Put the side at truncated cone-shaped housing 81.Wherein, through hole 9 can also be arranged on whole irrigation tip On the sidewall of 8.In the present embodiment, through hole 9 is for the lavation of self-loading liquid conduit 6 in the future Liquid water conservancy diversion enters patient's anorectal, simultaneously because truncated cone-shaped housing 81 end is less, through hole 9 is arranged Side at truncated cone-shaped housing 81, it is not easy to blocked by straight colon, and too much through hole 9 Then reduce the mechanical strength of irrigation tip 8, have impact on the cleaning performance of irrigation tip 8.

In the alternative of the present embodiment, as shown in Figure 4, further, through hole 9 edge The side circumference of truncated cone-shaped housing 81 is uniformly distributed.In the present embodiment, through hole 9 is along round platform The side circumference of shape housing 81 is evenly distributed, it is possible to carry out the inside of straight colon equably Lavation, with flexible plastic pipe 2 or clean compared with pipe 4 directly cleans straight colon, effect is more Good, clean the most thorough.

In the alternative of the present embodiment, as shown in Figure 4, further, through hole 9 Generally circular in shape.Wherein, through hole 9 may be arranged as square or rhombus.In this enforcement In example, circular through hole 9 is the roundest and the most smooth, meets the cleaning requirement of rectum physiological structure, no Easily the human body in colon straight to human body causes and crushes or scratch.

In the alternative of the present embodiment, as it is shown on figure 3, further, straight colon rushes Wash device and also include fluid guidance port 10.Specifically, fluid guidance port 10 is arranged on the sidewall of liquid filling groove 5, Liquid filling conduit 6 is connected with liquid filling groove 5 by fluid guidance port 10.Wherein, fluid guidance port 10 also may be used To be arranged on the bottom surface of liquid filling groove 5, or it is not provided with fluid guidance port 10, and by liquid filling conduit 6 Stretch into from the upper shed of liquid filling groove 5.In the present embodiment, stretch from above such as liquid filling conduit 6 Enter liquid filling groove 5, the operating pressure of easy intensified negative pressure ball 7, it is also possible to cause liquid filling conduit 6 Self falling；And as fluid guidance port 10 is arranged on the downside of liquid filling groove 5, then inconvenient liquid filling groove 5 are placed on arbitrary platform.Therefore fluid guidance port 10 is preferably provided at the sidewall of liquid filling groove 5.

In the alternative of the present embodiment, as it is shown on figure 3, further, liquid filling conduit 6 detachably connect with liquid filling groove 5.Wherein, liquid filling conduit 6 can also be fixedly mounted on filling The sidewall of liquid bath 5, connects with liquid filling groove 5 inside.In the present embodiment, liquid filling conduit 6 Detachable with liquid filling groove 5, on the one hand facilitate the dismounting of whole straight colonic irrigator and deposit；Separately On the one hand, after pulling down liquid filling conduit 6, irrigation tip 8 is inserted directly into anus can realize right Straight colon is exhausted.

In the alternative of the present embodiment, it is preferable that irrigation tip 8 is made up of silica gel.? In the present embodiment, owing to irrigation tip 8 directly contacts human skin, particularly there may exist The skin of wound, and silica gel have excellence physiological inertia, stable chemical nature, and nontoxic, Tasteless, corrosion-free, anticoagulation is good with the compatibility of body, be amenable to harshness sterilization bar Part.Therefore irrigation tip 8 is preferably used silica gel material makes.

In the alternative of the present embodiment, it is preferable that liquid filling conduit 6 is made up of rubber. In the present embodiment, the tear-resistant performance of rubber is good, has elasticity and softness, and can make Become the preferable pipeline of air-tightness, meanwhile, rubber and normal saline, warm water, 2 percent The enema such as suds be less likely to occur to dissolve or reaction, there is the safest chemically stable Performance.Therefore liquid filling conduit 6 is preferably used rubber makes.

In the alternative of the present embodiment, as shown in Figure 4, further, upper cover 82 It is provided with steam vent 11.In the present embodiment, hold due to the through hole 9 of truncated cone-shaped housing 81 Easily blocked by human skin in straight colon, it is not easy to directly straight colon is exhausted.And After pulling down liquid filling conduit 6 from liquid filling groove 5 sidewall, irrigation tip 8 is inserted directly into anus, joins Close lid 82 steam vent 11, can realize straight colon is exhausted the merit of decompression smoothly Energy.

It is last it is noted that various embodiments above is only in order to illustrate technology of the present utility model Scheme, is not intended to limit；Although this utility model being carried out with reference to foregoing embodiments Detailed description, it will be understood by those within the art that: it still can be to aforementioned Technical scheme described in each embodiment is modified, or to the most some or all of skill Art feature carries out equivalent；And these amendments or replacement, do not make appropriate technical solution Essence depart from this utility model each embodiment technical scheme scope.

Claims (7)

1. a straight colonic irrigator, it is characterised in that include liquid filling groove, liquid filling conduit, negative pressure ball and irrigation tip；Described liquid filling conduit is flexible pipe；One end of described liquid filling conduit connects with described irrigation tip, and the other end connects with described liquid filling groove；The profile diameter of described irrigation tip is more than described liquid filling conduit diameter, and is provided with through hole, and described through hole for importing irrigating solution to affected part；Described negative pressure ball is arranged on described liquid filling conduit, flows to described irrigation tip for pressurised driving irrigating solution, or adds negative pressure straight colon is exhausted decompression；

Described irrigation tip includes truncated cone-shaped housing, upper cover and lower cover；Described upper cover and described lower cover are the hemisphere of hollow；Described upper cover snaps onto one end that described truncated cone-shaped housing radius is less, and described lower cover snaps onto one end that described truncated cone-shaped housing radius is bigger；Described irrigation tip is connected with described liquid filling conduit by described lower cover；

Described liquid filling conduit detachably connects with described liquid filling groove；Described upper cover is provided with steam vent.

Straight colonic irrigator the most according to claim 1, it is characterised in that described through hole is arranged on the side of described truncated cone-shaped housing.

Straight colonic irrigator the most according to claim 2, it is characterised in that described through hole is uniformly distributed along the side circumference of described truncated cone-shaped housing.

Straight colonic irrigator the most according to claim 3, it is characterised in that described through hole generally circular in shape.

Straight colonic irrigator the most according to claim 4, it is characterised in that also including that fluid guidance port, described fluid guidance port are arranged on the sidewall of described liquid filling groove, described liquid filling conduit is connected with described liquid filling groove by described fluid guidance port.

6. according to the straight colonic irrigator described in any one of Claims 1 to 5, it is characterised in that described irrigation tip is made up of silica gel.

7. according to the straight colonic irrigator described in any one of Claims 1 to 5, it is characterised in that described liquid filling conduit is made up of rubber.