CN219517468U - Breathing machine water collector - Google Patents

Abstract

The utility model discloses a water collecting device of a breathing machine, which relates to the technical field of water collecting devices and comprises a box body, wherein a liquid inlet is formed in the top of the box body, a through pipe is arranged in the liquid inlet and extends to the inside of the box body, a sealing sleeve is sleeved outside the through pipe and fixedly connected to the through pipe, the sealing sleeve is inserted into the inside of the liquid inlet, an air flow pipe is connected to one end of the through pipe far away from the box body through threads, a sealing assembly matched with the through pipe is arranged in the box body, and the sealing assembly comprises a sliding plate and a first hemisphere. This breathing machine water collector, seal assembly, pillar and second hemisphere cooperation rely on the liquid level of box body inside comdenstion water to change, seal in turn inlet and liquid outlet, realize the automatic discharge of box body inside comdenstion water, can also guarantee the leakproofness of siphunculus simultaneously in the drainage, need not medical personnel's operation, improve breathing machine water collector's availability factor.

Description

Breathing machine water collector

Technical Field

The utility model relates to the technical field of water collecting devices, in particular to a water collecting device of a breathing machine.

Background

In modern clinical medicine, a respirator is used as an effective means capable of replacing autonomous ventilation by manpower, is widely used for respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation, and occupies a very important position in the field of modern medicine. The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications, save and prolong the life of patients.

In the use of breathing machine, the comdenstion water after the vapor liquefaction flows into water collector more in, and the excessive and in time discovery of the interior condensate water volume of water collector can not be in time handled, just can arouse that the pipeline internal diameter reduces, the tidal volume reduces, and the air flue resistance increases, can not only cause the damage of breathing machine exhalation valve and flow sensor, and the higher messenger patient airway pressure of more easily leads to the comdenstion water to get into patient's air flue. The existing breathing machine water collecting device needs to be cleaned manually by medical staff when condensate water reaches a certain amount, so that the working strength of the medical staff is increased, and the breathing machine water collecting device is easy to be stained on the skin or clothes of the medical staff in the disassembling process, so that serious pollution is caused, and certain potential safety hazards exist.

Therefore, it is necessary to invent a ventilator water collection device to solve the above problems.

Disclosure of Invention

The utility model aims to provide a water collecting device of a breathing machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a breathing machine water collector, includes the box body, the inlet has been seted up at the top of box body, the inside of inlet is provided with the siphunculus, the siphunculus extends to the inside of box body, the outside cover of siphunculus is equipped with the seal cover, seal cover fixed connection is on the siphunculus, the seal cover is pegged graft in the inside of inlet, the one end threaded connection that the box body was kept away from to the siphunculus has the air current pipe, the inside of box body is provided with siphunculus complex seal assembly.

Preferably, the seal assembly comprises a sliding plate and a first hemisphere, the sliding plate is slidably connected in the box body, the first hemisphere is fixedly connected to the upper surface of the sliding plate, the first hemisphere and the through pipe are correspondingly distributed, and the spherical surface of the first hemisphere faces the through pipe.

Preferably, the sliding grooves are formed in the inner walls of the two sides of the box body, the sliding blocks are fixedly connected to the two ends of the sliding plate, and the sliding blocks are slidably connected to the inner portions of the sliding grooves.

Preferably, springs are fixedly connected to two ends of the upper surface of the sliding plate, and one end, away from the sliding plate, of each spring is fixedly connected to the top of the box body.

Preferably, the liquid outlet has been seted up to the bottom of box body, the lower surface fixedly connected with pillar of slide, the bottom fixedly connected with second hemisphere of pillar, the second hemisphere corresponds the distribution with the liquid outlet, the sphere of second hemisphere is towards the liquid outlet.

Preferably, the outside fixedly connected with spacing collar of seal cover, the spacing collar is located the outside of box body.

Preferably, a filter screen is fixedly connected in the through pipe.

Preferably, the bottom intercommunication of liquid outlet has the drainage tube, the one end intercommunication that the liquid outlet was kept away from to the drainage tube has the collecting bag, the top fixedly connected with link plate of collecting bag, the round hole has been seted up on the link plate.

The utility model has the technical effects and advantages that:

1. condensed water in the air flow pipe flows into the box body through the through pipe, and the sliding plate moves upwards under the buoyancy effect along with the continuous rising of the liquid level of the condensed water in the box body, so that the sliding plate moves upwards to drive the first hemisphere to rise, and the bottom of the through pipe is sealed by the first hemisphere. Simultaneously, the slide upwards moves and drives the second hemisphere to rise through the pillar, makes the liquid outlet open, and the comdenstion water flows out by the liquid outlet to flow into the collection bag by the drainage pipe. After the condensate water is discharged, the sliding plate descends and resets due to the gravity of the sliding plate and the reset tension of the spring, the liquid outlet is sealed by the second hemisphere, and the through pipe is opened. Seal assembly, pillar and second hemisphere cooperation rely on the liquid level change of box body inside comdenstion water, seal liquid inlet and liquid outlet in turn, realize the automatic discharge of box body inside comdenstion water, can also guarantee the leakproofness of siphunculus in the drainage in-process simultaneously. The operation of medical staff is not needed, and the service efficiency of the breathing machine water collecting device is improved.

Drawings

Fig. 1 is a schematic diagram of a water collecting device of a respirator of the present utility model.

Fig. 2 is a schematic view of the structure of the case, seal assembly, support post and second hemisphere of the present utility model.

Fig. 3 is a schematic view of the structure of the box body, the liquid inlet, the liquid outlet and the chute.

FIG. 4 is a schematic view of the structure of the skateboard, slider, first hemisphere, strut and second hemisphere of the present utility model.

FIG. 5 is a schematic view of the structure of the through pipe, the sealing sleeve, the limit ring and the filter screen of the utility model.

In the figure: 1. a case body; 2. a liquid inlet; 3. a through pipe; 4. a slide plate; 5. a first hemisphere; 6. a chute; 7. a slide block; 8. a support post; 9. a second hemisphere; 10. a liquid outlet; 11. a spring; 12. sealing sleeve; 13. a limit ring; 14. a gas flow tube; 15. a drainage tube; 16. a collection bag; 17. a hanging plate; 18. and (3) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a water collecting device of a breathing machine, which is shown in figures 1-5, and comprises a box body 1, wherein a liquid inlet 2 is formed in the top of the box body 1, a through pipe 3 is arranged in the liquid inlet 2, the through pipe 3 extends to the inside of the box body 1, and condensed water in an air flow pipe 14 flows into the box body 1 from the through pipe 3. The outside cover of siphunculus 3 is equipped with seal cover 12, and seal cover 12 fixed connection is on siphunculus 3, and seal cover 12 peg graft in the inside of inlet 2, and the outside fixedly connected with spacing collar 13 of seal cover 12, spacing collar 13 are located the outside of box body 1. The through pipe 3 inserts in the inlet 2 through seal cover 12, conveniently takes out the through pipe 3 and disinfects the clearance, and seal cover 12 guarantees the leakproofness between through pipe 3 and the inlet 2 simultaneously. The limit ring 13 is identical to limit the depth of insertion of the sealing sleeve 12 into the liquid inlet 2. The filter screen 18 is fixedly connected to the inside of the through pipe 3, the filter screen 18 is used for filtering gas entering and exiting the box body 1, and meanwhile, the gas flow is slowed down, so that the impact of the gas flow in the ventilator gas flow pipe 14 on the box body 1 is avoided. The end of the through pipe 3 far away from the box body 1 is connected with an air flow pipe 14 in a threaded manner. The inside of box body 1 is provided with siphunculus 3 complex seal assembly, pillar 8 and second hemisphere 9 cooperation, seals in turn inlet 2 and liquid outlet 10, realizes the inside automatic discharge of comdenstion water of box body 1, can also guarantee siphunculus 3's leakproofness simultaneously at the drainage in-process.

A liquid outlet 10 is arranged at the bottom of the box body 1, and a support column 8 is fixedly connected with the lower surface of the sliding plate 4. The bottom fixedly connected with second hemisphere 9 of pillar 8, second hemisphere 9 and liquid outlet 10 correspond to be distributed, and the sphere of second hemisphere 9 is towards liquid outlet 10.

When the device works, condensed water in the air flow pipe 14 flows into the box body 1 from the through pipe 3, the sliding plate 4 moves upwards under the buoyancy effect along with the continuous rising of the liquid level of the condensed water in the box body 1, the sliding plate 4 moves upwards to drive the first hemisphere 5 to rise, and then the bottom of the through pipe 3 is sealed by the first hemisphere 5. Simultaneously, the sliding plate 4 moves upwards to drive the second hemisphere 9 to ascend through the support column 8, so that the liquid outlet 10 is opened, condensed water flows out from the liquid outlet 10 and flows into the collecting bag 16 through the drainage tube 15. After the condensed water is discharged, the sliding plate 4 descends and resets due to the gravity of the sliding plate and the reset tension of the spring 11, the second hemisphere 9 seals the liquid outlet 10, and the through pipe 3 is opened. Sealing component, pillar 8 and second hemisphere 9 cooperation rely on the liquid level change of box body 1 inside comdenstion water, seal liquid inlet 2 and liquid outlet 10 in turn, realize the inside automatic discharge of comdenstion water of box body 1, can also guarantee the leakproofness of siphunculus 3 in the drainage in-process simultaneously.

When specifically provided, the seal assembly includes a slide plate 4 and a first hemisphere 5. The slide 4 sliding connection is in the inside of box body 1, and first hemisphere 5 fixed connection is at the upper surface of slide 4, and first hemisphere 5 and siphunculus 3 correspond the distribution, and the sphere of first hemisphere 5 is towards siphunculus 3. The slide 4 uses the light material, can float in the comdenstion water, and the comdenstion water liquid level rises constantly at box body 1, and slide 4 upwards moves under buoyancy effect, and slide 4 upwards moves and drives first hemisphere 5 and rise, and then first hemisphere 5 is sealed with siphunculus 3 bottom.

Sliding grooves 6 are formed in the inner walls of the two sides of the box body 1, sliding blocks 7 are fixedly connected to the two ends of the sliding plate 4, and the sliding blocks 7 are slidably connected to the inner portions of the sliding grooves 6. The sliding groove 6 is matched with the sliding block 7, so that the stability of the up-and-down movement of the sliding plate 4 is improved.

In order to improve the reset speed of the sliding plate 4, springs 11 are fixedly connected to two ends of the upper surface of the sliding plate 4, and one end, away from the sliding plate 4, of each spring 11 is fixedly connected to the top of the box body 1. After the condensed water is discharged, the slide plate 4 is lowered and reset by the gravity of the slide plate itself and the reset tension of the spring 11.

The bottom of the liquid outlet 10 is communicated with a drainage tube 15, and one end of the drainage tube 15 far away from the liquid outlet 10 is communicated with a collecting bag 16. The top of the collecting bag 16 is fixedly connected with a hanging plate 17, a round hole is formed in the hanging plate 17, and the hanging plate 17 and the round hole are arranged to facilitate hanging of the collecting bag 16.

Claims (8)

1. The utility model provides a breathing machine water collector, includes box body (1), its characterized in that: the utility model discloses a box body, including box body (1), box body, sealing sleeve (12) are installed in the outside cover of siphunculus (3), inlet (2) have been seted up at the top of box body (1), the inside of inlet (2) is provided with siphunculus (3), siphunculus (3) extend to the inside of box body (1), sealing sleeve (12) fixed connection is on siphunculus (3), peg graft in the inside of inlet (2), one end threaded connection that box body (1) was kept away from to siphunculus (3) has airflow tube (14), the inside of box body (1) is provided with siphunculus (3) complex seal assembly.

2. A ventilator water collection device according to claim 1, wherein: the sealing assembly comprises a sliding plate (4) and first hemispheres (5), wherein the sliding plate (4) is slidably connected inside the box body (1), the first hemispheres (5) are fixedly connected to the upper surface of the sliding plate (4), the first hemispheres (5) are distributed corresponding to the through pipe (3), and the spherical surfaces of the first hemispheres (5) face the through pipe (3).

3. A ventilator water collection device according to claim 2, wherein: the box body (1) is characterized in that sliding grooves (6) are formed in the inner walls of the two sides of the box body (1), sliding blocks (7) are fixedly connected to the two ends of the sliding plate (4), and the sliding blocks (7) are slidably connected to the inside of the sliding grooves (6).

4. A ventilator water collection device according to claim 2, wherein: the two ends of the upper surface of the sliding plate (4) are fixedly connected with springs (11), and one end, far away from the sliding plate (4), of each spring (11) is fixedly connected to the top of the box body (1).

5. A ventilator water collection device according to claim 4, wherein: the bottom of box body (1) has seted up liquid outlet (10), the lower surface fixedly connected with pillar (8) of slide (4), the bottom fixedly connected with second hemisphere (9) of pillar (8), second hemisphere (9) and liquid outlet (10) correspond and distribute, the sphere of second hemisphere (9) is towards liquid outlet (10).

6. A ventilator water collection device according to claim 1, wherein: the outside of seal cover (12) fixedly connected with spacing collar (13), spacing collar (13) are located the outside of box body (1).

7. A ventilator water collection device according to claim 1, wherein: the inside of the through pipe (3) is fixedly connected with a filter screen (18).

8. A ventilator water collection device according to claim 5, wherein: the bottom of liquid outlet (10) is linked together there is drainage tube (15), the one end intercommunication that liquid outlet (10) was kept away from to drainage tube (15) has collection bag (16), the top fixedly connected with link plate (17) of collection bag (16), the round hole has been seted up on link plate (17).