CN219462183U

CN219462183U - Atomizer for ultrasonic department

Info

Publication number: CN219462183U
Application number: CN202222099260.1U
Authority: CN
Inventors: 倪静; 姚聪妮; 刘鹤; 王春兰
Original assignee: Chengdu Qingyang District Maternal And Child Health And Family Planning Service Center Chengdu Qingyang District Maternal And Child Health Hospital
Current assignee: Chengdu Qingyang District Maternal And Child Health And Family Planning Service Center Chengdu Qingyang District Maternal And Child Health Hospital
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-08-04
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses an atomizer for ultrasonic department, which comprises an equipment shell, wherein a liquid medicine guide block is fixedly connected to the inside of the equipment shell in a clamping way, an atomizing chamber is formed in the liquid medicine guide block, an atomizing core is fixedly connected to the inside of the atomizing chamber, two groups of second electrode plates are fixedly connected to the lower part of the atomizing core, a liquid storage box body is fixedly connected to the upper part of the liquid medicine guide block, a mist transmission hole is formed in the inner part of the liquid storage box body, the lower part of the mist transmission hole is connected with the atomizing chamber, a liquid guide pipe is fixedly connected to the lower part of the liquid storage box body, and the lower part of the liquid guide pipe penetrates through the liquid medicine guide block and is fixedly connected with the atomizing core.

Description

Atomizer for ultrasonic department

Technical Field

The utility model relates to the technical field related to medical equipment, in particular to an atomizer for ultrasonic department.

Background

The atomizer atomizes the test solution. The atomizer is an important part of an atomization system, and the performance of the atomizer has obvious influence on the precision, the chemical interference and the like of measurement, so that the atomizer is required to be stable in spraying, fine and uniform in fog drops and high in atomization efficiency, publication No. CN215840966U discloses an atomization device for ultrasonic department, and the atomization device comprises a shell, an adsorption chamber is arranged in the shell, an atomization chamber is arranged on the surface of the shell, an ultrasonic generator is fixedly arranged at the bottom of the atomization chamber, a liquid storage chamber is arranged in the shell, a disinfection chamber is arranged on the side surface of the shell, and an air pump is fixedly arranged at the bottom of an inner cavity of the adsorption chamber. Through the cooperation of aspiration pump, sucking disc, exhaust tube and blast pipe, when putting this atomizer to the desktop, the bottom of sucking disc is laminated mutually with the desktop, utilizes the aspiration pump to take out negative pressure state to the inside of exhaust tube and sucking disc to utilize the negative pressure to fix this atomizer on the desktop.

Although the problem that the traditional atomizer for the ultrasonic department can be pulled to move due to the fact that a corrugated pipe is pulled when the traditional atomizer for the ultrasonic department is avoided, the stability of the atomizer for the ultrasonic department is improved, the device is found to be large in size, complex in operation and inconvenient to use, inconvenient to carry and unsuitable for clinical use in the practical use, and the existing atomizing devices are directly controlled to start and stop by a switch, so that a patient can inhale atomized medicines basically in vivo when inhaling, but the atomizing device can not stop atomizing temporarily when exhaling by the patient, and atomized medicines can be scattered into the air to cause medicine waste.

In view of the above, we propose an atomizer for ultrasonic department

Disclosure of Invention

In order to solve the problems, the utility model provides an atomizer for ultrasonic department.

The technical scheme of the utility model is as follows: the utility model provides an atomizer for ultrasonic department, includes the equipment casing, the inside joint fixedly connected with liquid medicine guide block of equipment casing, the atomizer chamber has been seted up to the inside of liquid medicine guide block, the inside fixedly connected with atomizing core of atomizer chamber, two sets of second electrode pieces of below fixedly connected with of atomizing core, the top fixedly connected with stock solution box body of liquid medicine guide block, the fog transmission hole has been seted up to the inside of stock solution box body, the below of fog transmission hole with the atomizer chamber is connected, the below fixedly connected with catheter tube of stock solution box body, the below of catheter tube passes the liquid medicine guide block with atomizing core fixed connection.

As the preferable technical scheme, the inside of the mist transmission hole is fixedly sleeved with a disposable diversion cover.

As the preferable technical scheme, the side surface of the liquid storage box body is fixedly connected with a liquid inlet pipeline.

As the preferable technical scheme, the inside fixedly connected with equipment base of equipment casing, the top fixedly connected with of equipment base has two sets of first electrode slice, first electrode slice with second electrode slice fixed connection.

As the preferable technical scheme, the inside of equipment base has seted up gas transmission pipeline, the top of gas transmission pipeline has seted up the second inlet port.

As the preferable technical scheme, a first air inlet hole is formed in the surface of the equipment shell, and the first air inlet hole is fixedly connected with the gas pipeline.

As an optimal technical scheme, a storage battery is fixedly connected below the equipment base.

The working principle of the technical scheme is as follows:

the disposable air guide sleeve covers the outer sides of the mouth and the nose of a patient, when in inspiration, the one-way air inlet valve is opened, the one-way air outlet valve is closed, air flow enters the atomization chamber from the front-side air transmission pipeline, and triggers the influenza switch to enable the atomization core to work to atomize liquid medicine and inhale the mouth of the patient, when in expiration, the one-way air inlet valve is closed, the one-way air outlet valve is opened, and expired air is discharged from the rear-side air transmission pipeline.

The atomization core atomizes the liquid medicine by utilizing the respiration to control the start and stop of the atomization core, and the atomization core does not work when breathing out, so that the existing atomization device is directly controlled by the switch to start and stop, and the atomized medicine can be basically completely inhaled into the body by a patient when breathing in, but the atomization device can not temporarily stop atomization when the patient breathes out, and thus the atomized medicine can be scattered into the air, and the technical problem of medicine waste is caused.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the liquid medicine diversion block is fixedly connected to the inside of the equipment shell in a clamping way, the atomizing chamber is formed in the liquid medicine diversion block, the atomizing core is fixedly connected to the inside of the atomizing chamber, two groups of second electrode plates are fixedly connected to the lower part of the atomizing core, the disposable diversion cover is covered on the outer side of the oral cavity of a patient, and the storage battery supplies power to the atomizing core when the patient inhales, so that the liquid medicine is atomized by the atomizing core and is transmitted into the oral cavity of the patient through the mist transmission hole, and the beneficial effects of reducing the volume of the atomizing device, being easy and convenient to operate and convenient to carry are achieved.

2. The utility model controls the start and stop of the atomizing core by utilizing the respiration, the atomizing core atomizes the liquid medicine during inspiration, and the atomizing core does not work during expiration, thereby achieving the beneficial effects of reducing the liquid medicine waste and improving the utilization efficiency of the liquid medicine

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic diagram of a liquid medicine guiding block according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

fig. 5 is a schematic view of the device base structure of the present utility model.

Reference numerals illustrate:

1-an equipment housing; 11-a first air inlet; 12-a storage battery; 13-an equipment base; 14-a gas pipeline; 15-a second air inlet; 16-a first electrode sheet; 2-a liquid medicine flow guiding block; 21-an atomization chamber; 22-atomizing core; 23-a second electrode sheet; 24-catheter tubing; 25-a liquid storage box body; 26-a liquid inlet pipeline; 27-a mist transmission hole; 28-disposable fairings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1:

as shown in fig. 1-5, an atomizer for ultrasonic department comprises an equipment shell 1, wherein a liquid medicine guide block 2 is fixedly connected to the inside of the equipment shell 1, an atomizing chamber 21 is formed in the liquid medicine guide block 2, an atomizing core 22 is fixedly connected to the inside of the atomizing chamber 21, two groups of second electrode plates 23 are fixedly connected to the lower side of the atomizing core 22, a liquid storage box 25 is fixedly connected to the upper side of the liquid medicine guide block 2, a mist transmission hole 27 is formed in the inner side of the liquid storage box 25, a liquid guide pipeline 24 is fixedly connected to the lower side of the mist transmission hole 27 and connected to the atomizing chamber 21, the lower side of the liquid guide pipeline 24 penetrates through the liquid medicine guide block 2 and is fixedly connected to the atomizing core 22, a disposable guide cover 28 is fixedly sleeved in the inner side of the mist transmission hole 27, and a liquid inlet pipeline 26 is fixedly connected to the side of the liquid storage box 25.

Specifically, the liquid medicine is injected into the liquid storage box 25 through the liquid inlet pipeline 26, the disposable air guide sleeve 28 covers the outer side of the mouth and the nose of the patient, the storage battery 12 supplies power to the atomization core 22 when the patient inhales, and the atomization core 22 atomizes the liquid medicine and simultaneously transmits the atomized liquid medicine into the mouth of the patient through the mist transmission hole 27.

As a preference of this embodiment, the device base 13 is fixedly connected to the inside of the device housing 1, two groups of first electrode plates 16 are fixedly connected to the top of the device base 13, the first electrode plates 16 are fixedly connected to the second electrode plates 23, the gas pipeline 14 is provided in the inside of the device base 13, the second gas inlet hole 15 is provided above the gas pipeline 14, the first gas inlet hole 11 is provided on the surface of the device housing 1, the first gas inlet hole 11 is fixedly connected to the gas pipeline 14, and the storage battery 12 is fixedly connected to the bottom of the device base 13.

It is worth noting that the inside of front side gas-supply pipeline 14 is provided with influenza switch, the side of influenza switch is provided with one-way admission valve, the inside of rear side gas-supply pipeline 14 is provided with one-way air outlet valve, during the inspiration, one-way admission valve is opened, one-way air outlet valve is closed, the air current enters into the inside of atomizer chamber 21 from front side gas-supply pipeline 14 to trigger influenza switch and make atomizing core 22 work atomize the liquid medicine, and inhale patient's oral cavity, during expiration, one-way admission valve is closed, one-way air outlet valve is opened, the gas of exhaling is discharged from rear side gas-supply pipeline 14, can not trigger influenza switch, atomizing core 22 can not work, thereby avoid the waste of liquid medicine.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides an atomizer for ultrasonic branch of academic or vocational study, its characterized in that, including the equipment casing, the inside joint fixedly connected with liquid medicine guide block of equipment casing, the atomizer chamber has been seted up to the inside of liquid medicine guide block, the inside fixedly connected with atomizing core of atomizer chamber, the below fixedly connected with two sets of second electrode pieces of atomizing core, the top fixedly connected with stock solution box body of liquid medicine guide block, the fog transmission hole has been seted up to the inside of stock solution box body, the below of fog transmission hole with the atomizer chamber is connected, the below fixedly connected with catheter tube of stock solution box body, the below of catheter tube passes the liquid medicine guide block with atomizing core fixed connection.

2. An atomizer for ultrasonic applications according to claim 1, wherein: the inside of the fog transmission hole is fixedly sleeved with a disposable air guide sleeve.

3. An atomizer for ultrasonic applications according to claim 1, wherein: the side of the liquid storage box body is fixedly connected with a liquid inlet pipeline.

4. An atomizer for ultrasonic applications according to claim 1, wherein: the device comprises a device shell, and is characterized in that a device base is fixedly connected inside the device shell, two groups of first electrode plates are fixedly connected above the device base, and the first electrode plates are fixedly connected with the second electrode plates.

5. An atomizer for ultrasonic applications according to claim 4, wherein: the inside of equipment base has seted up gas transmission pipeline, the second inlet port has been seted up to gas transmission pipeline's top.

6. An atomizer for ultrasonic applications according to claim 5, wherein: the surface of the equipment shell is provided with a first air inlet, and the first air inlet is fixedly connected with the gas pipeline.

7. An atomizer for ultrasonic applications according to claim 4, wherein: and a storage battery is fixedly connected below the equipment base.