CN209405361U - A kind of waste liquid drainage device for CRRT treatment - Google Patents

Abstract

The utility model relates to a kind of waste liquid drainage device for CRRT treatment, including closed containing cavity, outer surface has an at least horizontal support surface and a vertical support face；Handle body is set to above closed containing cavity；Pipe is introduced, is connected to inside one end and closed containing cavity；Discharge pipe is set to the closed containing cavity back side, is connected to inside one end and closed containing cavity, for waste liquid to be discharged from closed containing cavity to outside.The utility model meets the closed device noumenon of hommization operation mode by design and designs adjusting component compatible with waste fluid bag, pollution discharge pond respectively in device noumenon front and rear ends, it can be during introducing pipe introduces waste liquid from waste fluid bag or discharges waste liquid from device, it not only can avoid causing pollution environment, easily facilitate the relevant operation that CRRT clinical nurse personnel simplify waste collection and discharge by the device, it can be according to the different height between waste fluid bag come flexible operating.

Description

A kind of waste liquid drainage device for CRRT treatment

Technical field

The utility model relates to medical appliance field more particularly to a kind of waste liquid drainage devices for CRRT treatment.

Background technique

The utility model relates to drainage device be used for CRRT Sequential spot film, be also bedside hemo-filtration, Be mainly characterized by using daily 24 hours or close to 24 hours a kind of long-time, continuous extracorporeal blood purification therapy to be to substitute Impaired renal function, the therapy are quickly grown, from the patient of single ARF to it is various it is how dirty decline, the patient of ARDS, septicopyemia Joint treatment.In recent years, have many research and development sides and achieve significant progress in this therapy related fields, such as Fresenius public affairs Department etc. comprising exploitation is used for the serial equipment and instrument of critical illness, perioperative blood transfusion, infusion management, by clinic Using these equipment compare traditional equipment with instrument and are owned by biggish advantage, are conducive to push infusion and field of transfusing blood Technology development.

The clinical application target of CRRT therapy is to remove internal excess moisture, removes internal metabolic waste, poisonous substance, corrects water Electrolyte disturbance, it is ensured that nutritional support promotes graft function and removes various cell factors, inflammatory mediator, can be used for each Kind of cardiovascular function is unstable, Metabolism or with brain edema acute and chronic renal failure and multiple organs dysfunction are comprehensive Simulator sickness, acute respiratory distress syndrome, crush syndrome, acute necrotic pancreatitis, chronic heart failure, hepatic encephalopathy, drug and The treatment of the diseases such as toxic poisoning.

CRRT therapy is able to satisfy the needs of different department patient, where patient needs when carrying out clinical application, so that it may Machine shift onto where, however, the time using CRRT therapy its seance is long, can be generated in therapeutic process waste liquid or Displacement liquid, these displacement liquids and waste liquid generated in therapeutic process can not be directly discharged to sewer, it is necessary to be connected to corresponding Then waste collecting device is toppled over to special cesspool again.

Currently, the conventional means used first is that directly collected in bedside using waste fluid bag, be then discharged again by waste fluid bag To hydrops bucket, those skilled in the art analyze the collection device of existing CRRT waste liquid, it is found that current device can draw Play the inconvenience of operation link:

1. outlet of the traditional waste liquid barrel than waste fluid bag (such as Fresenius waste fluid bag) is higher by many and waste liquid The height of bucket cannot be adjusted, and the hand-held height and position for raising waste fluid bag is needed when nursing staff topples over waste liquid and is aligned out Mouthful, then very inconvenient, time-consuming and laborious, waste of manpower resource is so operated, nursing staff can also be because of the fatigue often persistently bent over And cause waist disease；

2. traditional waste liquid barrel be it is open, its waste liquid both pollutes indoor environment when use, also will increase nursing The workload of personnel simultaneously influences its health, but will increase the probability in pollution ward；

3. the size of waste liquid barrel can not adapt to different operating environments, especially waste fluid bag position and waste liquid from height Bucket introducings pipe between adjust with can not carrying out suitability and the discharge pipe of waste liquid barrel to when pollution discharge pond drain its pipeline section understand because Appearance shakes and influences normal drain.

In conclusion the utility model is exactly on the basis of existing well-known technique, in conjunction with the verifying of practical application, to same Product structure in one technical field proposes further research and development, and the technical solution proposed can solve of the existing technology completely Problem, while being also beneficial to the solution of numerous technical problems of same technical field and the expansibility for the scheme that develops skill.

Utility model content

For disadvantages described above, the utility model provides a kind of waste liquid drainage device for CRRT treatment, is accorded with by design It closes the device noumenon of hommization operation mode and is mutually fitted with waste fluid bag, pollution discharge pond respectively in the design of device noumenon front and rear ends The adjusting component matched not only can avoid the ease of Use for causing environment to pollution, being also convenient for CRRT clinical nurse personnel, solve simultaneously Certainly the deficiencies in the prior art.

To achieve the above object, the utility model uses following technical scheme:

A kind of waste liquid drainage device for CRRT treatment, device noumenon are connected with waste fluid bag and are used to import useless Waste liquid inside liquid bag, the waste liquid drainage device include:

One closed containing cavity, outer surface have an at least horizontal support surface and a vertical support face, two supporting surfaces according to It is secondary to be respectively used to that the waste liquid drainage device is made to be horizontally arranged, uprightly place；

Proficiency shank body is set to above the closed containing cavity, for the portable waste liquid drainage device in horizontal positioned shape It is converted between state and upright rest condition；

One introduces pipe, is set on the outside of the closed containing cavity, is connected to inside one end and the closed containing cavity, is used for from useless Liquid bag imports waste liquid to the closed containing cavity；

One discharge pipe is set to the closed containing cavity back side, is connected to, is used for from institute inside one end and the closed containing cavity It states closed containing cavity and waste liquid is discharged to outside.

Further include following any one for the additional structure of above technical scheme:

That is, being respectively arranged at the device sheet introduced where pipe for storing two holding tanks for introducing pipe, discharge pipe The device noumenon back side where body side and the discharge pipe keeps the introducing pipe or discharge pipe hidden in the dress respectively Set body interior.

To have several movable pulleies below the closed containing cavity convenient for moving device neatly.

In conjunction with the relevant art means that the utility model is implemented, can also following technical scheme be formed:

A kind of waste liquid drainage device for CRRT treatment comprising the closed appearance as described in any of the above technical solution Chamber introduces pipe and discharge pipe, and the device noumenon back side where the discharge pipe is equipped with a movable support, the movable support With the hole location for fixing the discharge pipe.

For the fixation kit of the movable support, the device noumenon surface of edge is had for activity described in folding and unfolding One blend stop of bracket.

In conjunction with the relevant art means that the utility model is implemented, can also following technical scheme be formed:

A kind of waste liquid drainage device for CRRT treatment comprising the closed appearance as described in the above corresponding technical solution Chamber introduces pipe and discharge pipe, and the device noumenon side where the introducing pipe is equipped with lifting regulating mechanism.

For the specific structure of lifting regulating mechanism comprising it is horizontally arranged at the fixation bottom plate on device noumenon surface, it is right Title is set to the guide post of the fixed bottom plate two sides and loaded on the crane above the guide post.

Correspondingly, several adjustment holes are from top to bottom arranged in each guide post, and it is fixed that the crane both ends are respectively set one Pin hole, the fixed pin holes are overlapped with the adjustment hole of same position height, and are inserted into the fixed pin by a fixation kit Inside hole and adjustment hole, fix lifting rack position.

Waste liquid drainage device described in the utility model for CRRT treatment has the beneficial effect that

(1) the closed device noumenon of hommization operation mode is met by design and set in device noumenon front and rear ends Meter adjusting component compatible with waste fluid bag, pollution discharge pond respectively, can introduce pipe from waste fluid bag introduce waste liquid or from device it is outside During waste liquid is discharged, it not only can avoid causing pollution environment, easily facilitate CRRT clinical nurse personnel by the device Simplify the relevant operation of waste collection and discharge；

(2) it can be realized horizontal positioned or upright rest condition, flexibly grasped according to the different height between waste fluid bag Make.

Detailed description of the invention

The utility model is described in further detail below according to attached drawing.

Fig. 1 is the side schematic view described in the utility model embodiment one for the waste liquid drainage device of CRRT treatment；

Fig. 2 is the schematic rear view described in the utility model embodiment one for the waste liquid drainage device of CRRT treatment；

Fig. 3 is the front schematic view described in the utility model embodiment one for the waste liquid drainage device of CRRT treatment；

Fig. 4 is that the pipeline section extended state described in the utility model embodiment one for the waste liquid drainage device of CRRT treatment is shown It is intended to；

Fig. 5 is the upright state signal described in the utility model embodiment one for the waste liquid drainage device of CRRT treatment Figure；

Fig. 6 is the side schematic view described in the utility model embodiment two for the waste liquid drainage device of CRRT treatment；

Fig. 7 is the schematic rear view described in the utility model embodiment two for the waste liquid drainage device of CRRT treatment；

Fig. 8 is the side schematic view described in the utility model embodiment three for the waste liquid drainage device of CRRT treatment；

Fig. 9 is that the lifting regulating mechanism described in the utility model embodiment three for the waste liquid drainage device of CRRT treatment shows It is intended to；

Figure 10 is the schematic rear view described in the utility model embodiment three for the waste liquid drainage device of CRRT treatment.

In figure:

1, device noumenon；2, handle body；3, it takes turns；4, pipe is introduced；5, discharge pipe；6, postposition holding tank；7, postposition fixing end； 8, preposition holding tank；9, preposition fixing end；

10, movable support；11, fixation hole I；12, connector；13, blend stop one；14, blend stop two；

15, fixed bottom plate；16, guide post；17, crane；18, adjustment hole；19, fixed pin holes；20, fixation hole II.

Specific embodiment

Embodiment one

Waste liquid drainage device described in the utility model embodiment one for CRRT treatment, the technological means implemented are wanted The purpose reached is, solves to lead due to being collected the waste liquid of CRRT waste fluid bag using single open waste liquid barrel in the past It causes the two that can not adaptively meet the operational requirements of different location relationship when connecting, and on this basis, can also increase shield on foot Manage personnel labor intensity；In particular, existing waste liquid barrel mainly causes CRRT nursing staff inconvenient, especially for nothing Method adaptively meets the operational requirements this point of different location relationship, can from the shape apparent of traditional waste liquid barrel, With different models and each model waste liquid barrel is fixed height, and the waste liquid barrel that clinic needs to configure different height is aobvious It is so unpractical, and occupies certain space, when operator operates, can mainly encounters following several situations:

When the position height where the waste fluid bag of bedside CRRT device configuration is greater than waste liquid barrel height and waste liquid barrel is just When small size model, then the difference in height between waste fluid bag and waste liquid barrel is increased further, nursing staff will not only hold waste fluid bag It is discharged to the alignment of waste liquid barrel position, waste liquid barrel can also cause waste liquid to splash because of the open top of its own, add The big risk of environmental pollution；

When the position height where the waste fluid bag of bedside CRRT device configuration is lower than waste liquid barrel height, then nursing staff goes back It is the height for needing hand-held waste fluid bag and raising waste fluid bag, is then discharged to the alignment of waste liquid barrel position, during this, Nursing staff, which needs to be always maintained at, bends over posture until discharging of waste liquid finishes, it is clear that is highly detrimental to nurse if such for a long time The waist health of personnel.

By clinical practice application, this is solved the problems, such as by implementing the technical solution of the utility model, and CRRT is treated Field can obtain the desired effect of medical treatment cost, human cost, environment protecting related fields, therefore, since research staff The design of technical solution is not by once, but by constantly groping to realize with innovation until the determination of scheme , the parsing of each design link will embody this point below.

As shown in Figure 1-3, to ensure not can cause environmental pollution this premise, the technical solution adopted in the utility model Including a closed device noumenon 1, the open structure of traditional CRRT waste collection bucket is improved, only in device noumenon 1 Front and rear portions be successively respectively set an intake, an outlet and be equipped with corresponding introducing pipe 4, discharge pipe 5 (is set according to difference Meter demand, the pipe 4 therein that introduces may also be arranged on one of side of device noumenon 1), each pipeline section is telescopic soft Pipe, specific to cooperate shown in Fig. 4, used introducing pipe 4, discharge pipe 5 can extend on the basis of original, the material etc. of pipeline section Belong to conventional technical means；

It correspondingly, is the flexibility in use of enhancement device ontology 1, top setting proficiency shank body 2 will for nursing staff The different location that device noumenon 1 is moved to convenient for drainage, correspondingly, 1 bottom of device noumenon are configured to several wheels 3 of sliding

Correspondingly, 1 front and rear portions of device noumenon implemented successively open up a preposition holding tank 8, postposition holding tank 6 respectively It is stored to be used for corresponding pipeline section after pipeline section is packed up, each holding tank has accommodates the depth for corresponding to pipeline section simultaneously completely And protrusion will not be formed in 1 outer surface of device noumenon after storing corresponding pipeline section, wherein introduce pipe 4 out of device noumenon 1 After chamber is drawn, the joining place between device noumenon 1 is fixed by preposition fixing end 9, and discharge pipe 5 draws from 1 inner cavity of device noumenon After out, the joining place between device noumenon 1 is fixed by postposition fixing end 7；

Further, in design, device noumenon 1 is horizontal positioned | and the highly preferred of (as shown in Figure 1) is designed as 27cm, It introduces 4 outer diameter of pipe and is preferably designed for 4.5cm, 5 outer diameter of discharge pipe is preferably designed for 8cm, the mouth of corresponding intake or outlet Diameter design is adapted with corresponding spoolpiece size；

Waste liquid drainage device described in the utility model embodiment one for CRRT treatment, in use, due to using close Closed type structure, using horizontal drainage way as shown in Figure 1, introduces pipe 4 and gives up in the lower situation of waste fluid bag position height The outlet of liquid bag connects, and after collection, device is moved to pollution discharge pond, discharge pipe 5 connects with pollution discharge pond, by waste liquid or sets Liquid is changed thoroughly to be discharged；In the higher situation of waste fluid bag position height, using upright drainage way as shown in Figure 5, due to row Outlet pipe 5 is accommodated in inside corresponding postposition holding tank 6, will not be had an impact to 1 outer surface of device noumenon, it can be ensured that device noumenon 1 is able to maintain upright state without falling down；In addition, it is corresponding that conventional means design can be used in technical staff for discharge pipe 5 Component, such as plug, valve, to keep discharge pipe 5 not to exterior liquid when collecting waste liquid and carrying out.

Embodiment two

As shown in fig. 6-7, the waste liquid drainage device described in the utility model embodiment two for CRRT treatment, is in reality The further supplement on the basis of the technological means that example one is implemented is applied, is belonged to technical solution used by embodiment one same Design, and identical technical problem is solved, content is embodied are as follows:

The 6 periphery installation of postposition holding tank at 1 rear portion of device noumenon implemented has the movable support of center fixation hole I 11 10, which is connected by movable component (such as hinge) with 1 outer surface of device noumenon, the activity branch implemented The outer peripheral device noumenon 1 of frame 10 equipped with blend stop 1 for keeping movable support 10 on and off, when blend stop one 13 groups from When movable support 10, the opening of movable support 10 is put down, and the discharge pipe 5 in postposition holding tank 6 passes through fixation hole I 11 and is directed into blowdown Pond carries out drain, thus in discharge opeing process, fixation due to movable support 10 to discharge pipe 5 shake discharge pipe 5 will not Stability that is dynamic and influencing drain；After drain finishes, discharge pipe 5 is retracted to inside postposition holding tank 6, by device noumenon One blend stop 2 14 on 1 surface blocks, then withdraws movable support 10, and is blocked by blend stop 1, by the design, makes device Being connected between ontology 1 and pollution discharge pond is more stable, and improves the stability in nursing staff's operating process.

Other corresponding technical characteristics that the present embodiment two is implemented can refer to the relevant art hand that embodiment one is implemented Section or on the basis of be correspondingly improved, details are not described herein again.

Embodiment three

As seen in figs. 8-10, described in the utility model embodiment three for CRRT treatment waste liquid drainage device, be Further supplement on the basis of the technological means that embodiment one, embodiment two are implemented is used with embodiment one, embodiment two Technical solution belong to the same design, and solve identical technical problem, content be embodied are as follows:

To further enhance the collocation degree between waste fluid bag and device noumenon 1,1 front end of device noumenon implemented is equipped with one Lifting regulating mechanism, the lifting regulating mechanism include the fixation bottom plate 15 for being horizontally fixed on 1 surface of device noumenon, are symmetrically disposed on The guide post 16 of 15 two sides of fixation bottom plate and crane 17 loaded on the top of guide post 16, in which:

17 top of crane implemented has for the fixed fixation hole II 20 for introducing pipe 4,17 lower end two sides of crane A fixed pin holes 19 are respectively set, correspondingly, the guide post 16 implemented is opened from the top to the bottom several adjustment holes 18, according to CRRT The height of crane 17 can be adjusted in the different clinical settings for the treatment of and the different location of waste fluid bag, suitable when being adjusted to When height after, need fixed adjustment hole 18 to be overlapped with 19 position of fixed pin holes of corresponding side, using two fixed groups Part is inserted into respectively in the hole location of corresponding side, so that the position of crane 17 be fixed, then, then make to introduce pipe 4 extend to it is suitable When fixation hole II 20 inside, thus further promoting waste fluid bag and on the basis of device own adaptation degree, also ensuring useless The stabilization that liquid or displacement liquid introduce, improves the stability in nursing staff's operating process.

Other corresponding technical characteristics that the present embodiment three is implemented can refer to embodiment one, embodiment two is implemented Relevant art means or on the basis of be correspondingly improved, details are not described herein again.

In the description of this specification, if there is the descriptions such as term " embodiment one ", " the present embodiment ", " specific implementation " meaning Refer to that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in the utility model or invention extremely In few one embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical reality Apply example or example；Moreover, described particular features, structures, materials, or characteristics can in any one or more embodiments or It is combined in a proper manner in example.

In the description of this specification, term " connection ", " installation ", " fixation ", " setting ", " having " etc. do broad sense reason Solution, for example, " connection " may be a fixed connection or pass through intermediate module on the basis of not influencing component relationship and technical effect Indirectly carry out, be also possible to integrally connected or part connect, such as herewith example situation for those of ordinary skills, The concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

The above-mentioned description to embodiment be for the ease of those skilled in the art it will be appreciated that and application, it is ripe The personnel for knowing art technology obviously can make various modifications to these examples easily, and General Principle application described herein Without having to go through creative labor into other embodiments.Therefore, this case is not limited to above embodiments, for following several feelings The modification of shape, all should be in the protection scope of this case: 1. based on technical solutions of the utility model and in conjunction with existing known The new technical solution that common sense is implemented, technical effect caused by the new technical solution is not departing from the utility model skill Except art effect, for example, to a closed container corresponding site carry out introduce it is corresponding with pipeline section is discharged design, formation can easily be accommodated Position, convenient for the waste liquid recovery apparatus of waste liquid inside Recycling of waste liquid bag, and be used for CRRT devil liquor recovery, also do not generate super Beneficial effect except this case out；2. using well-known technique to the equivalence replacement of the Partial Feature of technical solutions of the utility model, Generated technical effect is identical as the utility model technical effect, for example, carrying out equivalence replacement to fixation kit etc.；3. with this It is expanded based on utility model technical solution, the substantive content of the technical solution after expansion is without departing from the utility model skill Except art scheme；4. using equivalent transformation made by the utility model text contents or Figure of description, by gained technology Means apply the scheme in other correlative technology fields.

Claims (10)

1. a kind of waste liquid drainage device for CRRT treatment, device noumenon is connected with waste fluid bag and for importing waste liquid Waste liquid inside bag, which is characterized in that the waste liquid drainage device includes:

One closed containing cavity, outer surface have an at least horizontal support surface and a vertical support face, and two supporting surfaces successively divide The waste liquid drainage device Yong Yu be horizontally arranged, upright placement；

Proficiency shank body is set to above the closed containing cavity, for the portable waste liquid drainage device in horizontal positioned state and It is converted between upright rest condition；

One introduces pipe, is set on the outside of the closed containing cavity, is connected to, is used for from waste fluid bag inside one end and the closed containing cavity Waste liquid is imported to the closed containing cavity；

One discharge pipe is set to the closed containing cavity back side, is connected to, is used for from described close inside one end and the closed containing cavity It closes cavity and waste liquid is discharged to outside.

2. the waste liquid drainage device according to claim 1 for CRRT treatment, it is characterised in that: further include for storing Introduce pipe, discharge pipe two holding tanks, be respectively arranged at it is described introducing pipe where device noumenon side and the discharge The device noumenon back side where pipe keeps the introducing pipe or discharge pipe hidden in described device body interior respectively.

3. the waste liquid drainage device according to claim 1 for CRRT treatment, it is characterised in that: under the closed containing cavity Side has several movable pulleies.

4. a kind of waste liquid drainage device for CRRT treatment, which is characterized in that it includes as described in claim any one of 1-3 Closed containing cavity, introduce pipe and discharge pipe, the device noumenon back side where the discharge pipe is equipped with a movable support, described Movable support is with the hole location for fixing the discharge pipe.

5. the waste liquid drainage device according to claim 4 for CRRT treatment, it is characterised in that: the movable support side Device noumenon surface at edge has the blend stop for movable support described in folding and unfolding.

6. a kind of waste liquid drainage device for CRRT treatment, which is characterized in that it includes as described in claim any one of 1-3 Closed containing cavity, introduce pipe and discharge pipe, it is described introduce pipe where device noumenon side be equipped with lifting regulating mechanism.

7. the waste liquid drainage device according to claim 6 for CRRT treatment, it is characterised in that: the lift adjustment machine Structure includes the fixation bottom plate for being horizontally arranged at device noumenon surface, be symmetrically disposed on the fixed bottom plate two sides guide post, with And loaded on the crane above the guide post.

8. the waste liquid drainage device according to claim 7 for CRRT treatment, it is characterised in that: each guide post is by upper To lower several adjustment holes of setting, a fixed pin holes are respectively set in the crane both ends, and the fixed pin holes and same position are high The adjustment hole of degree is overlapped, and is inserted into inside the fixed pin holes and adjustment hole by a fixation kit, keeps lifting rack position solid It is fixed.

9. the waste liquid drainage device according to claim 7 or 8 for CRRT treatment, it is characterised in that: the crane Top has for the fixed fixation hole for introducing pipe.

10. the waste liquid drainage device according to claim 9 for CRRT treatment, it is characterised in that: described device ontology The back side is equipped with the movable support for fixing the discharge pipe.