CN207856042U - Breathe ponding collection device - Google Patents

Abstract

The utility model discloses a kind of breathing ponding collection devices；Including water accumulating cup, inverted U pipe, drain pipe and waste liquid collecting bag；Water accumulating cup upper end forms opening, and bottom side of the wall is provided with leakage fluid dram, and the first lower end of inverted U pipe is connected to leakage fluid dram, and the second lower end is connected to drain pipe upper end, and drain pipe lower end is connected to waste liquid collecting bag；Height is located between open and leakage fluid dram where inverted U tube top portion.Effect：The waste water that patient respiratory generates is collected by waste liquid collecting bag, so that eliminate artificial frequently dismounting water accumulating cup fall waste water trouble and reduce medical staff's work load, because height is located between open and leakage fluid dram where the top of inverted U pipe, so that during use, it necessarily prestores some waste water in water accumulating cup and floods leakage fluid dram, so that the air-flow of patient's exhalation will not be flowed out through the leakage fluid dram, so that the utility model anti-gas-leak effect is good, so that not influencing patient respiratory tidal volume, in turn, the utility model using effect is good.

Description

Breathe ponding collection device

Technical field

The utility model is related to medical devices equipment technical fields, in particular, being related to a kind of breathing ponding collection device.

Background technology

In current clinical medicine, effective means of the lung ventilator as an energy artificial substituting expiratory positive airway pressure function is general All over for the respiratory failure caused by a variety of causes, the anesthesia respiration management during major operation, Breathing Suppotion treatment and emergency resuscitation In, highly important position is occupied in Modern Medical Field.Lung ventilator, which is one kind, can play prevention and treatment respiratory failure, Complication is reduced, the vital Medical Devices of patients ' lives are saved and extend.

Generally it is then in the required respiratory siphon as breathing circuit when assisting patient respiration using lung ventilator Road opens up a ponding floss hole, and screw thread is screwed on a water accumulating cup come during collecting patient respiration at corresponding ponding floss hole Generated waste water, although such collection mode is using extensively, it still has certain defect and deficiency.

Specifically, on the one hand, how much waste water do not collected, in use, is held very much for corresponding water accumulating cup compact Easily collecting is full, in this way, i.e. so that needing manually frequently to dismantle corresponding water accumulating cup and outwell collected waste water so that operation Trouble increases medical staff's burden, and on the other hand, when dismantling corresponding water accumulating cup, corresponding breathing pipeline certainly exists gas leakage Defect, in this way, i.e. so that influencing breathing tidal volume.

Thereby, for present situation, it is good to design a collection waste water effect, need not frequently dismantle corresponding water accumulating cup and make Gastight breathing ponding collection device, then be necessary.

Utility model content

A kind of breathing ponding provided the purpose of the utility model is to overcome the deficiency of the above-mentioned prior art collects dress It sets.

Technical solution is used by the utility model solves prior art problem：A kind of breathing ponding collection device, packet Include water accumulating cup, inverted U pipe, drain pipe and waste liquid collecting bag；Wherein,

The upper end of the water accumulating cup is formed as connecting the opening of breathing pipeline, and the bottom side of the wall of the water accumulating cup opens up There are a leakage fluid dram, the first lower end of the inverted U pipe to be connected to the leakage fluid dram, the second lower end and the upper end of the drain pipe connect Logical, the lower end of the drain pipe is connected to the waste liquid collecting bag；And height where the top of the inverted U pipe is located at described open Between mouth and the leakage fluid dram.

Above technical scheme is further elaborated below：

Preferably, it further includes a dropper；Wherein,

The upper end of the dropper offers an inlet, and lower end offers a liquid outlet；Second lower end of the inverted U pipe It is connected to the inlet, the upper end of the drain pipe is connected to the liquid outlet.

Preferably, it further includes a floating ball being placed in the dropper；Wherein,

The floating ball includes sphere and is set to below the sphere and shuts off with integrally formed serve of the sphere And the conical head of position-limiting action；The diameter of the sphere is slightly less than the internal diameter of the dropper, top to its bottom of the sphere Between spacing be slightly less than the spacing between the inlet and the liquid outlet；The liquid outlet is shaped to up big and down small cone Shape mesa-shaped structure, the conical head are limited in the liquid outlet of taper mesa-shaped structure.

Preferably, the water accumulating cup, inverted U pipe, dropper, drain pipe and the waste liquid collecting bag are perspex material It makes, and the water accumulating cup, inverted U pipe, dropper and the drain pipe are integrally formed.

Preferably, the lower end of the drain pipe is equipped with external screw thread, be equipped at the sack of the waste liquid collecting bag with it is described outer The internal thread that screw thread is meshed.

Preferably, the bottom of the water accumulating cup offers a discard solution discharge port, and a sealing is equipped at the discard solution discharge port Plug.

Preferably, the upper end opening inner wall of the water accumulating cup is equipped with the internal thread to the breathing pipeline that is screwed on.

The utility model has the beneficial effects that：

One, a kind of breathing ponding collection device provided by the utility model, in the specific implementation, have additional it is described fall U-tube, drain pipe and the waste liquid collecting bag, on the one hand, after waste water caused by patient respiratory flows through the water accumulating cup, then lead to It crosses the inverted U pipe and the drain pipe flow in the waste liquid collecting bag and collected so that eliminate artificial frequently dismounting The water accumulating cup falls the trouble of waste water so that wastewater collection effect is good and reduces medical staff's work load, on the other hand, because of institute Height where stating the top of inverted U pipe is located between the open and described leakage fluid dram, in this way, then make in use, Necessarily prestore some waste water in the water accumulating cup, and the liquid level of corresponding waste water is reaching the top higher than the inverted U pipe It can just be discharged through the second end of the inverted U pipe when portion's height, at this point, corresponding leakage fluid dram is then prestored in the water accumulating cup completely A part of waste water having floods, and a part of waste water prestored in the water accumulating cup then plays certain plugging action, so as to suffer from The air-flow of person's exhalation only can be back to lung ventilator without through institute by the required breathing pipeline for being used as breathing circuit State leakage fluid dram outflow so that the utility model anti-gas-leak effect is good so that does not influence patient respiratory tidal volume, in turn, this practicality Bady is strong, and using effect is good.

Secondly, in the technical scheme, on the one hand, the utility model further includes dropper and is placed in floating in the dropper Ball, in this way, patient is using the utility model, if it is upright storing to make the water accumulating cup not because of patient's sitting posture or lying posture, In other words so that when the inclination that the water accumulating cup occurs by a relatively large margin does not have the effect for a part of waste water that prestores, corresponding waste water The dropper can be flowed through, when the dropper stores a certain amount of waste water, the floating ball can float, so that on the conical head The liquid outlet for being detached from taper mesa-shaped structure is risen to, at this point, a certain amount of waste water stored in the dropper can pass through institute It states liquid outlet to banish to being collected in the waste liquid collecting bag along the drain pipe, the wastewater flow rate stored in the dropper When not described enough the floating ball floats, the floating ball can be dropped to because of its own gravity so that the conical head and taper mesa-shaped structure The liquid outlet offsets so that plays and shuts off and plugging action so that gas leakage is can effectively prevent, on the other hand, because of the sphere Diameter be slightly less than the internal diameter of the dropper, top to the spacing between its bottom of the sphere be slightly less than the inlet with Spacing between the liquid outlet, the conical head are limited in the liquid outlet of taper mesa-shaped structure, in this way, i.e. so that institute It states floating ball and is only capable of activity in a certain range, so as to limit the conical head so that the conical head is only capable of in a certain range Activity so that its will not the liquid outlet far from taper mesa-shaped structure and do not have the plugging action that shuts off, in turn, this practicality is newly Type is adaptable, and using effect can be greatly enhanced.

Description of the drawings

Fig. 1 is the integral planar structural schematic diagram of the utility model breathing ponding collection device；

Fig. 2 is the exploded view of the utility model breathing ponding collection device in Fig. 1；

Fig. 3 is the use state reference chart of the utility model breathing ponding collection device；

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Drawing reference numeral：

Water accumulating cup 10；

Opening 101；Leakage fluid dram 102；Discard solution discharge port 103；Sealing-plug 104；

Inverted U pipe 20；

Drain pipe 30；

External screw thread 301；

Waste liquid collecting bag 40；

Internal thread 401；

Dropper 50；

Inlet 501；Liquid outlet 502；

Floating ball 60；

Sphere 601；Conical head 602.

Specific implementation mode

The technical solution of the utility model is described in detail below with reference to drawings and the specific embodiments, to become apparent from, directly See the invention essence that ground understands the utility model.

In conjunction with shown in Fig. 1, Fig. 2 and Fig. 3；

A kind of breathing ponding collection device provided by the utility model, including water accumulating cup 10, inverted U pipe 20, drain pipe 30 and waste liquid collecting bag 40；Wherein,

The upper end of the water accumulating cup 10 is formed as connecting the opening 101 of breathing pipeline, the lower end of the water accumulating cup 10 Side wall offers a leakage fluid dram 102, and the first lower end of the inverted U pipe 20 is connected to the leakage fluid dram 102, the second lower end and institute The upper end connection of drain pipe 30 is stated, the lower end of the drain pipe 30 is connected to the waste liquid collecting bag 40；And the inverted U pipe 20 Top where height between described open 101 and the leakage fluid dram 102.

Based on described above, it is clear that, a kind of breathing ponding collection device provided by the utility model is having When body is implemented, on the basis of traditional breathing water accumulating cup 10, the inverted U pipe 20, drain pipe 30 and described useless are had additional Liquid collecting bag 40.

On the one hand, after waste water caused by patient respiratory flows through the water accumulating cup 10, then pass through the inverted U pipe 20 and institute It states drain pipe 30 and flow in the waste liquid collecting bag 40 and collected so that eliminate and artificial frequently dismantle the water accumulating cup 10 and fall The trouble of waste water so that wastewater collection effect is good and reduces medical staff's work load.

On the other hand, because height where the top of the inverted U pipe 20 is located at described open 101 and the leakage fluid dram 102 Between, in this way, then so that in use, necessarily prestore some waste water in the water accumulating cup 10, the liquid of corresponding waste water Face height can just be discharged when reaching the overhead height higher than the inverted U pipe 20 through the second end of the inverted U pipe 20, this When, corresponding leakage fluid dram 102 is then flooded by a part of waste water prestored in the water accumulating cup 10 completely, pre- in the water accumulating cup 10 A part of waste water having then plays certain plugging action, so that the air-flow of patient's exhalation can only pass through required work Lung ventilator is back to without being flowed out through the leakage fluid dram 102 for the breathing pipeline of breathing circuit so that the utility model leakproof Gas effect is good so that does not influence patient respiratory tidal volume.

In turn, the utility model is highly practical, and using effect is good.

It is emphasized that in the technical scheme, the utility model further includes a dropper 50；Wherein,

The upper end of the dropper 50 offers an inlet 501, and lower end offers a liquid outlet 502；The inverted U pipe 20 The second lower end be connected to the inlet 501, the upper end of the drain pipe 30 is connected to the liquid outlet 502.

Also, the utility model further includes a floating ball 60 being placed in the dropper 50；Wherein,

The floating ball 60 includes sphere 601 and is set to below the sphere 601 and integrally formed with the sphere 601 Serve and shuts off and the conical head of position-limiting action 602；The diameter of the sphere 601 is slightly less than the internal diameter of the dropper 50, described The top of sphere 601 is slightly less than the spacing between the inlet 501 and the liquid outlet to the spacing between its bottom；It is described Liquid outlet is shaped to up big and down small taper mesa-shaped structure, the conical head 602 be limited in taper mesa-shaped structure it is described go out liquid In mouth 502.

For described above, it is to be understood that on the one hand, patient using the utility model, if because of patient's sitting posture or Lying posture and so that the water accumulating cup 10 is not upright storing, in other words so that inclination by a relatively large margin occurs for the water accumulating cup 10 When not having the effect for a part of waste water that prestores, corresponding waste water can flow through the dropper 50, be stored centainly in the dropper 50 When measuring waste water, the floating ball 60 can float so that the conical head 602 rise to be detached from taper mesa-shaped structure it is described go out liquid Mouth 502, at this point, a certain amount of waste water stored in the dropper 50 i.e. can be by the liquid outlet 502 along the drain pipe 30 It banishes to being collected in the waste liquid collecting bag 40, not described enough the floating ball 60 of wastewater flow rate stored in the dropper 50 is floating When rising, the floating ball 60 can be dropped to because of its own gravity so as to go out liquid described in the conical head 602 and taper mesa-shaped structure Mouthfuls 502 offset so that play and shut off and plugging action so that can effectively prevent gas leakage.

On the other hand, because the diameter of the sphere 601 is slightly less than the internal diameter of the dropper 50, the top of the sphere 601 It is slightly less than the spacing between the inlet 501 and the liquid outlet 502, the conical head 602 to the spacing between its bottom It is limited in the liquid outlet 502 of taper mesa-shaped structure, in this way, i.e. so that the floating ball 60 is only capable of living in a certain range It is dynamic, so as to limit the conical head 602 so that the conical head 602 is only capable of movable in a certain range so that it will not be separate The liquid outlet 502 of taper mesa-shaped structure and do not have the plugging action that shuts off.

In turn, the utility model is adaptable, and using effect can be greatly enhanced.

Preferably, in the present embodiment, the water accumulating cup 10, inverted U pipe 20, dropper 50, drain pipe 30 and the waste liquid Collecting bag 40 is that perspex material makes, so that convenient for observing wastewater collection situation, and the water accumulating cup 10, inverted U pipe 20, dropper 50 and the drain pipe 30 are integrally formed, so that the utility model saves excessive connecting component.

Also, in the technical scheme, the lower end of the drain pipe 30 is equipped with external screw thread 301, the waste liquid collecting bag 40 Sack at be equipped with the internal thread 401 that is meshed with the external screw thread 301.

In this way, when screwing off the waste liquid collecting bag 40, even if obtaining collected in the waste liquid collecting bag 40 convenient for outwelling Full waste water.

In addition, in the technical scheme, the bottom of the water accumulating cup 10 offers a discard solution discharge port 103, the waste liquid A sealing-plug 104 is equipped at floss hole 103.

In this way, after using the utility model, extract the sealing-plug 104, i.e., so that it can be by the water accumulating cup 10 A part of waste water inside to prestore drains to outwell, so that the use of the utility model has more reliability.

You need to add is that being embodied, open 101 inner walls in upper end of the water accumulating cup 10, which also are provided with being screwed on, exhales The internal thread on suction pipe road.

As shown in figure 3, patient when using lung ventilator, opens up on the required breathing pipeline as breathing circuit Open 101 inner walls in upper end of one ponding floss hole, the water accumulating cup 10 are screwed on the ponding floss hole screw thread, so that convenient for collection Water.

Supplement is needed further exist for, in the specific implementation, the inverted U pipe 20 is equipped with a current limliting and presss from both sides (not shown), So that screw off the waste liquid collecting bag 40 and when outwelling collected full waste water in the waste liquid collecting bag 40, clamp it is described fall U-tube 20, in order to avoid gas leakage.

Other embodiment etc., illustrates one by one here, not doing.

Correspondingly, the overall structure of the utility model is simple, easily implement, easy to operate, highly practical, specificity is strong, manufacture It is at low cost, in the improvement of structure and the improvement of technology, it need not increase too many cost so that the utility model necessarily has There are good market popularization value, the utility model can be very welcome, can effectively be popularized.

The above is only the preferred embodiment of the present invention, is not intended to limit the patent protection model of the utility model Enclose, the transformation of equivalent structure made by using the description of the utility model and the drawings or equivalent process, or directly or Other related technical areas are used in indirectly, are equally included in the patent within the scope of the utility model.

Claims (5)

1. a kind of breathing ponding collection device, it is characterised in that：It includes water accumulating cup, inverted U pipe, drain pipe and waste collection Bag；Wherein,

The upper end of the water accumulating cup is formed as connecting the opening of breathing pipeline, and the bottom side of the wall of the water accumulating cup offers one First lower end of leakage fluid dram, the inverted U pipe is connected to the leakage fluid dram, and the second lower end is connected to the upper end of the drain pipe, The lower end of the drain pipe is connected to the waste liquid collecting bag；And height is located at the opening where the top of the inverted U pipe Between the leakage fluid dram；

It further includes a dropper；Wherein,

The upper end of the dropper offers an inlet, and lower end offers a liquid outlet；Second lower end of the inverted U pipe and institute Inlet connection is stated, the upper end of the drain pipe is connected to the liquid outlet；

It further includes a floating ball being placed in the dropper；Wherein,

The floating ball includes sphere and is set to below the sphere and shuts off and limit with integrally formed serve of the sphere The conical head of position effect；The diameter of the sphere is slightly less than the internal diameter of the dropper, and the top of the sphere is between its bottom Spacing be slightly less than the spacing between the inlet and the liquid outlet；The liquid outlet is shaped to up big and down small taper platform Shape structure, the conical head are limited in the liquid outlet of taper mesa-shaped structure.

2. breathing ponding collection device according to claim 1, it is characterised in that：The water accumulating cup, inverted U pipe, dropper, Drain pipe and the waste liquid collecting bag are that perspex material makes, and the water accumulating cup, inverted U pipe, dropper and the row Liquid pipe is integrally formed.

3. breathing ponding collection device according to claim 1, it is characterised in that：The lower end of the drain pipe is equipped with outer spiral shell Line is equipped with the internal thread being meshed with the external screw thread at the sack of the waste liquid collecting bag.

4. breathing ponding collection device according to claim 1, it is characterised in that：The bottom of the water accumulating cup offers one Discard solution discharge port is equipped with a sealing-plug at the discard solution discharge port.

5. breathing ponding collection device according to claim 1, it is characterised in that：The upper end opening inner wall of the water accumulating cup Equipped with the internal thread to the breathing pipeline that is screwed on.