CN208770587U - A kind of Improvement type atomising device - Google Patents

Abstract

The utility model discloses a kind of Improvement type atomising devices, including body and lid, the lid is covered at the top of the body, extension tube attached is provided on the lid, connector is installed below the lid, the pipette for being obliquely installed and connecting with bottom in the body is installed below the connector；The body bottom forms the bottom projections of the oriented body internal stretch, and the bottom projections are an arc top；The pipette lower end is equipped with counterweight tap；The connector is internally provided with the sealing plate for connecting the extension tube attached lower end, forms the through-hole to connect with the extension tube attached on the sealing plate.Beneficial effect is: the utility model is by being arranged the counterweight tap in the pipette lower end, it can be when patient body position changes, with the mobile drive pipette of liquid level along the sealing bearing rotary, to be adapted to automatically the liquid level of medical fluid, the uniformity of mist is improved out, and improves the utilization rate of medical fluid.

Description

A kind of Improvement type atomising device

Technical field

The utility model relates to Medical Devices technologies, atomization plant technical field, and in particular to a kind of Improvement type atomization dress It sets.

Background technique

Nebulae inhalation refers mainly to aerosol therapy, fog inhalation therapy be drug is dispersed into the device of atomization it is micro- Small droplet or particle, is suspended in it in gas, and enters respiratory tract and intrapulmonary, reaches clean air flue, humidifying airway, part The purpose for the treatment of and systemic therapy.When nebulae inhalation, needs to be connected to equipped with the flask for medicinal preparations of medical fluid with atomization plant, then pass through Absorption and atomization of the atomization plant to medical fluid, suck patient, and reach therapeutic purposes.

Applicants have discovered that at least there is following technical problem in the prior art: in treatment clinical course, due to patient Position limitation, inevitably make flask for medicinal preparations run-off the straight, liquid level caused to tilt, contact of the suction pipe with liquid level is difficult after inclination To guarantee, it will cause fog-supplying amount and be difficult to control, not only increase treatment time, also will cause certain liquid waste.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of Improvement type atomising device, to solve In the prior art in treatment clinical course, since the position of patient limits, inevitably makes flask for medicinal preparations run-off the straight, lead Liquid level inclination is caused, contact of the suction pipe with liquid level is difficult to ensure after inclination, be will cause fog-supplying amount and is difficult to control, when not only increasing treatment Between, it also will cause the technical problems such as certain liquid waste.Preferred technology in many technical solutions provided by the utility model Scheme includes can be by being arranged counterweight tap in the lower end of inclined pipette, and setting sealing bearing in cooperation upper end can suffer from When person's position is mobile, suction pipe rotation is driven by counterweight tap, to adapt to the position of medical fluid, the uniformity of mist is improved out, mentions The technical effects such as the utilization rate of high medical fluid, elaboration as detailed below.

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

A kind of Improvement type atomising device provided by the utility model, including body and lid, the lid are covered in At the top of the body, it is provided with extension tube attached on the lid, connector, peace below the connector are installed below the lid Equipped with the pipette for being obliquely installed and connecting with bottom in the body；

The body bottom forms the bottom projections of the oriented body internal stretch, and the bottom projections are an arc top；

The pipette lower end is equipped with counterweight tap；

The connector is internally provided with the sealing plate for connecting the extension tube attached lower end, forms on the sealing plate and institute The through-hole that extension tube attached connects is stated, the sealing bearing for being equipped with and connecting the pipette, the sealing are issued inside the connector An intermediate cavity is formed between plate and the sealing bearing.

Using a kind of above-mentioned Improvement type atomising device, after the connecting tube is connected to atomization plant, pass through the imbibition Pipe is atomized to medical fluid is sucked inside atomization plant, and patient body position changes when driving the body mobile, the counterweight Tap drives the pipette along the sealing bearing rotary, then reaches body inner horizontal position lowest part, described Pipette absorb medical fluid after the pipette enter the connector inside the intermediate cavity, and after through the extension tube attached Into atomization plant.

Preferably, being provided with Intermediate Gray in the middle part of the body, the Intermediate Gray is the ring belt of the prominent body.

Preferably, the counterweight tap is made of stainless steel, and the counterweight tap and the pipette are close Envelope connection.

Preferably, counterweight tap bottom forms imbibing hole.

Preferably, forming a cricoid groove after the bottom projections and body inner wall cooperation, the counterweight is taken out Head is located at the trench interiors.

Preferably, the sealing plate is made of one of medical-grade rubber material and plastic material.

Preferably, the height of the intermediate cavity is 1mm-3mm.

Beneficial effect is: the utility model, can be in patient by the way that the counterweight tap is arranged in the pipette lower end When position chanP, with the mobile drive pipette of liquid level along the sealing bearing rotary, so that the liquid level to medical fluid carries out It is automatic to adapt to, the uniformity of mist is improved out, and improve the utilization rate of medical fluid.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model connector.

The reference numerals are as follows:

1, body；101, bottom projections；2, lid；201, extension tube attached；3, connector；301, sealing plate；302, intermediate cavity； 303, bearing is sealed；4, pipette；401, counterweight tap.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

Referring to shown in Fig. 1-Fig. 2, the utility model provides a kind of Improvement type atomising device, including body 1 and lid 2, Lid 2 is covered in 1 top of body, is provided with extension tube attached 201 on lid 2, connector 3, connector are equipped with below lid 2 3 lower sections are equipped with the pipette 4 for being obliquely installed and connecting with bottom in body 1；

1 bottom of body forms the bottom projections 101 of oriented 1 internal stretch of body, and bottom projections 101 are an arc top；

4 lower end of pipette is equipped with counterweight tap 401；

Connector 3 is internally provided with the sealing plate 301 of connection 201 lower end of extension tube attached, form on sealing plate 301 with it is external The through-hole that pipe 201 connects issues the sealing bearing 303 for being equipped with connection pipette 4, sealing plate 301 and sealing inside connector 3 An intermediate cavity 302 is formed between bearing 303.

As optional embodiment, Intermediate Gray is provided in the middle part of body 1, Intermediate Gray is the ring belt of prominent body 1, such as This setting can increase the frictional force on 1 surface of body by Intermediate Gray by the contact with hand；

Counterweight tap 401 is made of stainless steel, and counterweight tap 401 and pipette 4 are tightly connected；

401 bottom of counterweight tap forms imbibing hole, so set, can be convenient for counterweight tap 401 to the medicine of 1 bottom of body Liquid is absorbed；

A cricoid groove is formed after bottom projections 101 and the cooperation of 1 inner wall of body, counterweight tap 401 is located in the groove portion, So set, medical fluid in the trench portion aggregation after, can convenient for counterweight tap 401 carry out medical fluid extraction；

Sealing plate 301 is made of one of medical-grade rubber material and plastic material；

The height of intermediate cavity 302 is 1mm-3mm, so set, can be convenient for passing through after medical fluid enters 302 inside of intermediate cavity Extension tube attached 201 absorbs, and reduces the waste of medical fluid.

Using the above structure, after connecting tube being connected to atomization plant, by pipette 4 to sucking medicine inside atomization plant Liquid is atomized, and patient body position changes when driving body 1 mobile, and counterweight tap 401 drives pipette 4 along sealing bearing 303 rotations, then reach 1 inner horizontal position lowest part of body, and the medical fluid that pipette 4 absorbs enters connection after pipette 4 Intermediate cavity 302 inside device 3, and after through extension tube attached 201 enter atomization plant；

It, can be when patient body position changes, with the mobile drive of liquid level by the way that counterweight tap 401 is arranged in 4 lower end of pipette Pipette 4 is rotated along sealing bearing 303, so that the liquid level to medical fluid is adapted to automatically, improves out the uniformity of mist, and mention The utilization rate of high medical fluid.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (7)

1. a kind of Improvement type atomising device, including body (1) and lid (2), the lid (2) are covered in the body (1) at the top of, extension tube attached (201) are provided on the lid (2), it is characterised in that: connector is installed below the lid (2) (3), the pipette (4) for being obliquely installed and connecting with the body (1) interior bottom is installed below the connector (3)；

Body (1) bottom forms the bottom projections (101) of oriented body (1) internal stretch, the bottom projections It (101) is an arc top；

Pipette (4) lower end is equipped with counterweight tap (401)；

The connector (3) is internally provided with the sealing plate (301) for connecting extension tube attached (201) lower end, the sealing plate (301) through-hole to connect with the extension tube attached (201) is formed on, is issued and is equipped with described in connection inside the connector (3) The sealing bearing (303) of pipette (4) forms an intermediate cavity between the sealing plate (301) and the sealing bearing (303) (302)。

2. a kind of Improvement type atomising device according to claim 1, it is characterised in that: in being provided in the middle part of the body (1) Between band, the Intermediate Gray is the ring belt of the prominent body (1).

3. a kind of Improvement type atomising device according to claim 1, it is characterised in that: the counterweight tap (401) is not using Rust Steel material is made, and the counterweight tap (401) and the pipette (4) are tightly connected.

4. a kind of Improvement type atomising device according to claim 1, it is characterised in that: counterweight tap (401) bottom at Type has imbibing hole.

5. a kind of Improvement type atomising device according to claim 1, it is characterised in that: the bottom projections (101) with it is described A cricoid groove is formed after the cooperation of body (1) inner wall, the counterweight tap (401) is located at the trench interiors.

6. a kind of Improvement type atomising device according to claim 1, it is characterised in that: the sealing plate (301) is using medical Grade one of rubber material and plastic material are made.

7. a kind of Improvement type atomising device according to claim 1, it is characterised in that: the height of the intermediate cavity (302) is 1mm-3mm。