CN217040835U

CN217040835U - Breathing machine suction loop disinfection equipment

Info

Publication number: CN217040835U
Application number: CN202123074597.9U
Authority: CN
Inventors: 黎明; 范昊男; 张续
Original assignee: Shenzhen Harvey Biomedical Technology Co ltd
Current assignee: Shenzhen Harvey Biomedical Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-07-26
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a respirator inhalation loop disinfection device, which relates to the medical equipment disinfection technical field, and comprises a base, a disinfection cover fixedly connected on the side wall of the top end of the base and a cover plate rotatably connected on the side wall of the disinfection cover, two brackets are fixedly connected on the side wall of the top end of the base, mounting plates are fixedly connected on the opposite side walls of the two brackets, a plurality of tube heads are fixedly connected on the opposite side walls of the two mounting plates, air cavities communicated with the opposite tube heads are arranged in the side walls of the two mounting plates, an air inlet pipe is fixedly connected on the side wall of one mounting plate, an air outlet pipe is fixedly connected on the side wall of the other mounting plate, and the end of the air outlet pipe far away from the air inlet pipe respectively penetrates through the opposite side walls of the disinfection cover and extends to the outside of the disinfection cover, the disinfection efficiency and effect are good.

Description

Breathing machine suction loop disinfecting equipment

Technical Field

The utility model relates to a medical equipment disinfection technical field especially relates to a breathing machine suction circuit disinfecting equipment.

Background

The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient. In modern clinical medicine, the medicine is taken as an effective means for manually replacing the autonomous ventilation function;

in clinical application, the disinfection of a breathing machine suction loop is always a difficult problem, generally, the disinfection of the breathing machine suction loop is realized by wiping a visible part with simple disinfectant, a method of directly discarding a pipeline contacting a patient is adopted, the inside of the breathing machine pipeline is not disinfected, and the disinfection is not necessarily thorough, so that the disinfection equipment of the breathing machine suction loop is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the inside of a breathing machine suction loop in the prior art can not be effectively disinfected, and providing a breathing machine suction loop disinfection device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a breathing machine inhales return circuit disinfecting equipment, includes that base, fixed connection are at the disinfection cover on the lateral wall of base top and rotate the apron of connection on the disinfection cover lateral wall, two supports of fixedly connected with on the top lateral wall of base equal fixedly connected with mounting disc, two on the relative lateral wall of support equal a plurality of tube heads of fixedly connected with on the relative lateral wall of mounting disc, two all set up the air cavity that is linked together with relative tube head inside in the lateral wall of mounting disc, one of them fixedly connected with intake pipe, another on the lateral wall of mounting disc fixedly connected with outlet duct on the lateral wall of mounting disc, the one end that outlet duct and intake pipe were kept away from runs through the relative lateral wall of disinfection cover respectively and extends to the outside of disinfection cover.

The above technical solution further comprises:

the one end fixedly connected with connecting pipe of relative mounting disc is kept away from to the intake pipe, fixedly connected with spiral-flow tube on the top lateral wall of connecting pipe, fixedly connected with breather pipe on the top lateral wall of spiral-flow tube, it is connected with the transmission shaft to run through to rotate on the bottom lateral wall of connecting pipe, the inside that the connecting pipe extends to spiral-flow tube is passed through on the top of transmission shaft, the top fixed mounting of transmission shaft has the turbine, it is connected with air current disturbance structure to rotate on the inside wall of disinfection cover, the air current disturbance structure runs through the relative lateral wall of disinfection cover and extends to the outside of disinfection cover near the one end of transmission shaft, air current disturbance structure is connected through the driving medium with the bottom of transmission shaft.

The air current disturbance structure is including rotating the bull stick of connection on the disinfection cover inside wall, the one end that the bull stick is close to the transmission shaft runs through the relative lateral wall of disinfection cover and extends to the outside of disinfection cover, the one end fixed mounting that the transmission shaft was kept away from to the bull stick has the flabellum, the one end that the bull stick is close to the transmission shaft is connected through the driving medium with the bottom of transmission shaft.

The transmission part comprises a bevel gear a fixedly mounted on the side wall of the bottom end of the transmission shaft, a bevel gear b is fixedly mounted at one end of the rotating rod close to the transmission shaft, and the bevel gear b is meshed with the bevel gear a.

The inner side wall of the disinfection cover is provided with a plurality of shelving frames, intervals are arranged among the shelving frames, a plurality of spray heads are fixedly mounted on the inner side wall of the disinfection cover, and an exhaust port is fixedly arranged on the side wall of the disinfection cover.

The inside of the air outlet pipe and the inside of the air inlet pipe are respectively communicated with the inside of the air cavity in the side wall of the opposite mounting plate, the inside of the air inlet pipe is communicated with the inside of the connecting pipe, the inside of the connecting pipe is communicated with the inside of the cyclone pipe, and the inside of the cyclone pipe is communicated with the inside of the vent pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the disinfection cover, the mounting disc, the tube head, the atomising head, cooperation between intake pipe and the outlet duct is used, can peg graft respectively on relative tube head on two mounting disc lateral walls with the both ends of a plurality of breathing machine suction tubes, let in the intake pipe with the disinfection spraying, under the intercommunication of air cavity and tube head in the mounting disc lateral wall, the disinfection spraying can fill fast in each pipeline, inhale the inside quick disinfection that carries out in the return circuit to a plurality of breathing machines simultaneously, and cooperate a plurality of atomising heads can spout the spraying in the disinfection cover, can disinfect to the outer wall of breathing machine pipeline simultaneously, disinfection efficiency and effect promote greatly.

2. The utility model discloses in, use through the cooperation between air current disturbance structure, turbine and the driving medium, to the inside disinfection in-process of breathing machine pipeline, when the disinfection spraying flows in the whirl pipe, the air current can drive the turbine and rotate, through the cooperation of driving medium, can make the inside flabellum of disinfection cover rotate, makes the inside disinfection fog of disinfection cover form gaseous backward flow, on the basis that reduces the atomising head amount of spray, can promote effect and the efficiency of the abundant disinfection of breathing machine pipeline outer wall.

Drawings

FIG. 1 is a schematic external view of a breathing apparatus inhalation circuit disinfection apparatus according to the present invention;

FIG. 2 is a sectional view of a ventilator inhalation circuit disinfection apparatus according to the present invention;

fig. 3 is a sectional view of a mounting plate structure of a sterilizing device for an inhalation loop of a respirator, which is provided by the utility model;

FIG. 4 is an enlarged view of portion A of FIG. 3 of a breathing apparatus inhalation circuit disinfection apparatus in accordance with the present invention;

fig. 5 is an enlarged view of a part B in fig. 3 of a sterilizing device for an inhalation circuit of a respirator according to the present invention.

In the figure: 1. a base; 2. a disinfecting cover; 3. a cover plate; 4. a support; 5. mounting a disc; 6. a pipe head; 7. an air cavity; 8. an air outlet pipe; 9. an air inlet pipe; 10. a connecting pipe; 11. a swirl tube; 12. a drive shaft; 13. a turbine; 14. a bevel gear a; 15. a rotating rod; 16. a fan blade; 17. a bevel gear b; 18. a laying frame; 19. a spray head.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1-3, the utility model provides a breathing machine suction loop disinfection equipment, which comprises a base 1, disinfection cover 2 of fixed connection on the lateral wall of base 1 top and apron 3 of rotation connection on disinfection cover 2 lateral wall, two supports 4 of fixedly connected with on the top lateral wall of base 1, equal fixedly connected with mounting disc 5 on the relative lateral wall of two supports 4, equal fixedly connected with a plurality of tube heads 6 on the relative lateral wall of two mounting discs 5, all set up the air cavity 7 that is linked together with relative tube head 6 inside in the lateral wall of two mounting discs 5, fixedly connected with intake pipe 9 on the lateral wall of one of mounting discs 5, fixedly connected with outlet duct 8 on the lateral wall of the other mounting disc 5, the one end that outlet duct 8 and intake pipe 9 kept away from runs through the relative lateral wall of disinfection cover 2 respectively and extends to the outside of disinfection cover 2, outlet duct 8, The inner part of the air inlet pipe 9 is respectively communicated with the inner parts of the air cavities 7 in the side walls of the opposite mounting discs 5;

a plurality of shelves 18 are arranged on the inner side wall of the disinfection cover 2, intervals are arranged among the shelves 18, a plurality of atomizing heads 19 are fixedly arranged on the inner side wall of the disinfection cover 2, and an exhaust port is fixedly arranged on the side wall of the disinfection cover 2.

In the embodiment, the cover plate 3 is opened, a plurality of breathing machine suction pipes can be respectively placed on the plurality of placing frames 18, two ends of each pipe body are respectively inserted into the pipe heads 6 opposite to the side walls of the two mounting discs 5, disinfection spray (which can be used but not limited to spray, and can also be other disinfection gases) is introduced into the air inlet pipe 9, the disinfection spray can be filled into each pipeline under the communication between the air cavity 7 in the side wall of the mounting disc 5 and the pipe heads 6, and then is discharged from the air outlet pipe 8 on the side wall of the other mounting disc 5, so that the interiors of a plurality of breathing machine suction loops can be quickly disinfected at the same time;

in addition, in the process of disinfecting the inside of the breathing machine pipeline, the cover plate 3 covers the disinfecting cover 2, a certain amount of disinfecting mist can be sprayed out through the plurality of atomizing heads 19 on the inner side wall of the disinfecting cover 2, the outer wall of the breathing machine pipeline can be disinfected simultaneously, and after disinfection is completed, residual mist inside the disinfecting cover 2 can be pumped out from the disinfecting cover 2 through the exhaust port (the filling and discharging mechanism of the disinfecting mist is the prior art, so that redundant description is omitted).

Example two

As shown in fig. 2, 4 and 5, based on the first embodiment, one end of the air inlet tube 9 far from the opposite mounting plate 5 is fixedly connected with a connecting tube 10, a cyclone tube 11 is fixedly connected to a top side wall of the connecting tube 10, a vent tube is fixedly connected to a top side wall of the cyclone tube 11, an inner portion of the air inlet tube 9 is communicated with an inner portion of the connecting tube 10, an inner portion of the connecting tube 10 is communicated with an inner portion of the cyclone tube 11, an inner portion of the cyclone tube 11 is communicated with an inner portion of the vent tube, a transmission shaft 12 is rotatably connected to a bottom side wall of the connecting tube 10 in a penetrating manner, a top end of the transmission shaft 12 extends to the inner portion of the cyclone tube 11 through the connecting tube 10, a turbine 13 is fixedly installed at a top end of the transmission shaft 12, an air flow disturbing structure is rotatably connected to an inner side wall of the sterilizing cover 2, one end of the air flow disturbing structure, which is close to the transmission shaft 12, penetrates through an opposite side wall of the sterilizing cover 2 and extends to an outer portion of the sterilizing cover 2, the airflow disturbance structure is connected with the bottom end of the transmission shaft 12 through a transmission part;

the air flow disturbance structure comprises a rotating rod 15 which is rotatably connected to the inner side wall of the disinfection cover 2, one end of the rotating rod 15, which is close to the transmission shaft 12, penetrates through the opposite side wall of the disinfection cover 2 and extends to the outside of the disinfection cover 2, one end of the rotating rod 15, which is far away from the transmission shaft 12, is fixedly provided with fan blades 16, and one end of the rotating rod 15, which is close to the transmission shaft 12, is connected with the bottom end of the transmission shaft 12 through a transmission part;

the transmission piece comprises a bevel gear a14 fixedly arranged on the side wall of the bottom end of the transmission shaft 12, a bevel gear b17 is fixedly arranged at one end of the rotating rod 15 close to the transmission shaft 12, and the bevel gear b17 is meshed with the bevel gear a 14.

In this embodiment, during the process of sterilizing the interior of the breathing machine pipeline, the plurality of spray nozzles 19 on the inner side wall of the sterilizing cover 2 can spray a certain amount of sterilizing mist, the outer wall of the pipeline of the breathing machine is disinfected, the disinfecting spray is sequentially filled into the air inlet pipe 9 through the vent pipe, the rotational flow pipe 11 and the connecting pipe 10, when the disinfection spray flows in the cyclone tube 11, the air flow drives the turbine 13 to rotate, and through the matching of the transmission shaft 12 and the transmission part, can drive the rotating rod 15 to rotate, the fan blade 16 of the rotating rod 15 positioned at one end inside the disinfection cover 2 synchronously rotates along with the rotating rod 15, can disturb the gas inside the disinfection cover 2, the gas reflux is formed in the disinfection cover 2, and the disinfection fog sprayed by the spray head 19 can continuously rotate in the disinfection cover 2, on the basis of reducing the spraying amount of the spraying head 19, the effect of fully disinfecting the outer wall of the breathing machine pipeline can be ensured;

in addition, when turbine 13 rotates, can make the air current produce the whirl, can make disinfection spraying rotatory flow in the breathing machine pipeline, increase the area of contact of spraying and pipeline inner wall, promote the effective rate of utilization of disinfection spraying, guarantee the disinfection effect.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a breathing machine inhales return circuit disinfecting equipment, includes that base (1), fixed connection disinfect hood (2) on base (1) top lateral wall and rotate and connect apron (3) on disinfect hood (2) lateral wall, a serial communication port, two supports (4) of fixedly connected with on the top lateral wall of base (1), two equal fixedly connected with mounting disc (5), two on the relative lateral wall of support (4) equal a plurality of tube heads (6) of fixedly connected with on the relative lateral wall of mounting disc (5), two air cavity (7) that are linked together with relative tube head (6) inside are all seted up in the lateral wall of mounting disc (5), one of them fixedly connected with intake pipe (9) on the lateral wall of mounting disc (5), another fixedly connected with outlet duct (8) on the lateral wall of mounting disc (5), the one end that outlet duct (8) and intake pipe (9) kept away from runs through the relative lateral wall of disinfect hood (2) respectively And extends to the outside of the disinfection hood (2).

2. The breathing machine inhalation circuit disinfection apparatus according to claim 1, wherein the air inlet pipe (9) is fixedly connected with a connecting pipe (10) at one end far away from the opposite mounting plate (5), a cyclone pipe (11) is fixedly connected with the top side wall of the connecting pipe (10), a vent pipe is fixedly connected with the top outer side wall of the cyclone pipe (11), a transmission shaft (12) is rotatably connected with the bottom side wall of the connecting pipe (10) in a penetrating manner, the top end of the transmission shaft (12) extends to the inside of the cyclone pipe (11) through the connecting pipe (10), a turbine (13) is fixedly mounted at the top end of the transmission shaft (12), an air flow disturbance structure is rotatably connected with the inner side wall of the disinfection cover (2), one end of the air flow disturbance structure, which is close to the transmission shaft (12), penetrates through the opposite side wall of the disinfection cover (2) and extends to the outside of the disinfection cover (2), the air flow disturbing structure is connected with the bottom end of the transmission shaft (12) through a transmission piece.

3. The breathing machine inhalation circuit disinfection apparatus of claim 2, wherein the air flow disturbing structure comprises a rotating rod (15) rotatably connected to the inner side wall of the disinfection housing (2), one end of the rotating rod (15) close to the transmission shaft (12) penetrates through the opposite side wall of the disinfection housing (2) and extends to the outside of the disinfection housing (2), one end of the rotating rod (15) far away from the transmission shaft (12) is fixedly provided with fan blades (16), and one end of the rotating rod (15) close to the transmission shaft (12) is connected with the bottom end of the transmission shaft (12) through a transmission member.

4. A ventilator inhalation circuit disinfection apparatus according to claim 3, wherein the transmission member comprises a bevel gear a (14) fixedly mounted on the side wall of the bottom end of the transmission shaft (12), and a bevel gear b (17) is fixedly mounted on one end of the rotating rod (15) close to the transmission shaft (12), and the bevel gear b (17) and the bevel gear a (14) are engaged with each other.

5. The breathing machine inhalation circuit disinfection apparatus of claim 1, wherein a plurality of resting frames (18) are disposed on the inner side wall of the disinfection housing (2), a space is disposed between the resting frames (18), a plurality of spray nozzles (19) are fixedly mounted on the inner side wall of the disinfection housing (2), and an exhaust port is fixedly disposed on the side wall of the disinfection housing (2).

6. The breathing machine inhalation circuit disinfection apparatus of claim 2, wherein the inside of the air outlet tube (8) and the air inlet tube (9) are respectively communicated with the inside of the air chamber (7) in the side wall of the opposite mounting plate (5), the inside of the air inlet tube (9) is communicated with the inside of the connecting tube (10), the inside of the connecting tube (10) is communicated with the inside of the swirl tube (11), and the inside of the swirl tube (11) is communicated with the inside of the ventilation tube.