CN206152026U

CN206152026U - Clean type atomizer

Info

Publication number: CN206152026U
Application number: CN201620542276.7U
Authority: CN
Inventors: 康兰
Original assignee: Affiliated Hospital of Southwest Medical University
Current assignee: Affiliated Hospital of Southwest Medical University
Priority date: 2016-06-06
Filing date: 2016-06-06
Publication date: 2017-05-10
Anticipated expiration: 2026-06-06

Abstract

The utility model relates to a medicine atomizer specifically is clean type atomizer, including atomizer the first half and atomizer the latter half, atomizer the latter half with be equipped with the atomizer inner core in the cavity of formation between atomizer the first half, atomizer the first half be provided with atomized liquid instillation channel with atomizer the latter half communicates with each other, atomized liquid instillation channel 's atomized liquid import is located the top of atomizer the first half, the atomized liquid import adopts the heparin cap to carry on airtightly. Adopt the utility model discloses, need not unscrew the atomizer, just can be direct fill atomizing liquid medicine to the medicine ware of atomizer lower part, it is faster that it irritates medicine speed, has still eliminated ventilator circuit and polluted hidden danger, has also avoided the joint portion leakage problem between the half upper and lower part of atomizer.

Description

Lustration type sprayer

Technical field

The utility model is related to a kind of atomizer for medicine, specifically lustration type sprayer.

Background technology

Structure disclosed in the existing utility model for being connected to the sprayer used on lung ventilator：Including dismountable first half Divide and the latter half, formed in cavity between it and set inner core, and be provided with the compressed gas input mouth communicated with the external world that stretches out, Inner core bottom is provided with nozzle, and nozzle both sides set liquid guide flow road, top half top seal, and its side sets the Y types for stretching out Interface tube, is provided with air inlet circuit interface, cavity in air inlet circuit interface and suction in top half with Y-piece interface opposite side Go out intercommunication between closed tube Y-piece interface relatively, nozzle top is provided with guiding device, and inner core is fixed by the fixing device of its underpart In cavity.

The shortcoming of prior art is：In the medicine ware of sprayer bottom, each dosing is needed at the dosing position of this sprayer Sprayer bottom is turned on, is tightened again after dosing, this creates the terminal drawback：When needing dosing, spraying is turned on every time Device, in-convenience in use；Turn on whole breathing machine pipeline after sprayer and be at open state, there is the possibility for causing to infect, pollute； When not paying special attention to, it is possible to twist not tight after dosing, causes liquid to ooze out with the binding site on top from the bottom of sprayer.

Utility model content

The drawbacks of existing for prior art, the utility model provides a kind of lustration type sprayer, it is not necessary to turn on spraying Device, just directly to the medicine ware perfusion atomization liquid medicine of sprayer bottom can eliminate breathing machine pipeline pollution hidden trouble, also be avoided that spray Joint portion leakage problems between day with fog upper and lower half point.

To reach above-mentioned purpose, the technical program is as follows：

A kind of lustration type sprayer, including sprayer top half and sprayer the latter half, the sprayer lower half Divide in the cavity formed between the sprayer top half and be provided with sprayer inner core, it is critical only that：On the sprayer Half part is provided with atomized liquid perfusion channel and communicates with the sprayer the latter half.The sprayer is in perfusion atomization liquid medicine Afterwards, it is atomized the medicine ware that liquid medicine is drained to sprayer the latter half by the atomized liquid perfusion channel.

The atomized liquid perfusion channel passes through sprayer inner core：The atomized liquid perfusion channel is first in the sprayer Structure design is planted, through sprayer inner core to the sprayer the latter half, the atomization perfusion leads to atomized liquid perfusion channel Road is located inside sprayer；

The atomized liquid perfusion channel is outer tube：The atomized liquid perfusion channel second structure in the sprayer sets Meter, atomized liquid perfusion channel depends on the sprayer outer wall to the sprayer the latter half.

The atomized liquid import of the atomized liquid perfusion channel is located at the top of the sprayer top half, beneficial to quick filling Note atomization liquid medicine；The atomized liquid import is carried out closed using calparine cap, convenient perfusion atomization liquid medicine and closed can be atomized Perfusion passage；After perfusion atomization liquid medicine is finished, from calparine cap extract syringe needle can or according to clinical needs, maintain filling Note atomization liquid medicine passage is in dosing state, is easy to continue dosing using infusion pump；The atomized liquid perfusion channel bottom adopts Plastic flexible pipe is communicated with the sprayer the latter half, and the effect of the plastic flexible pipe is drainage atomization liquid medicine and ensures atomization Liquid medicine is interference-free in drainage process.

Sprayer top half is adopted with sprayer the latter half and is fixedly connected, sprayer upper half, the latter half after connection It is non-disconnectable.

Or sprayer top half and sprayer the latter half are sprayed using being threadedly coupled or snapping connection after connection Device upper half, the latter half can take apart.

Using the beneficial effects of the utility model：There is provided a kind of lustration type sprayer, it is not necessary to sprayer is turned on, with regard to energy Directly to the medicine ware perfusion atomization liquid medicine of sprayer bottom, its perfusion speed faster, also eliminates breathing machine pipeline pollution hidden trouble, It also avoid the joint portion leakage problems between sprayer upper and lower half point.

Description of the drawings

Fig. 1 is the structural representation of embodiment 1；

Fig. 2 is the appearance schematic diagram of embodiment 1；

Fig. 3 is the structural representation of embodiment 2.

Specific embodiment

With reference to embodiment and accompanying drawing, the utility model is described in further detail.

Embodiment 1, as shown in Figure 1, 2, lustration type sprayer, including sprayer top half 1 and sprayer the latter half 2, it is provided with sprayer inner core 3 in the cavity formed between the sprayer the latter half 2 and the sprayer top half 1；Institute State sprayer top half 1 and be provided with atomized liquid perfusion channel 5 and communicate with the sprayer the latter half 2；The atomized liquid is filled Note passage 5 passes through the atomized liquid import 4 of sprayer inner core 3, the atomized liquid perfusion channel to be located at the sprayer top half Top, the atomized liquid import 4 is carried out closed using calparine cap, and the bottom of atomized liquid perfusion channel 5 adopts plastic flexible pipe Communicate with the sprayer the latter half 2 until the sprayer the latter half medicine ware 6；Sprayer top half 1 and sprayer The latter half 2 adopts and is fixedly connected, or sprayer top half 1 and sprayer the latter half 2 are using threaded connection or buckle Connection.

Operation principle：The present embodiment 1 it is critical only that to carry out being atomized liquid medicine filling by the atomized liquid perfusion channel 5 of opposing seal Note, when perfusion atomization liquid medicine is needed, is irrigated from the calparine cap of atomized liquid import 4, and atomization liquid medicine is along atomization perfusion The plastic flexible pipe of passage 5 drains into the sprayer medicine ware 6, after perfusion atomization liquid medicine is finished, from calparine cap syringe needle is extracted Head.

Embodiment 2, as shown in figure 3, the present embodiment 2 is basically identical with the structure of embodiment 1, its difference is that atomized liquid is filled Note passage 5 is outer tube, and outer tube depends on sprayer outer wall.

Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area Art personnel on the premise of without prejudice to the utility model objective and claim, can make under enlightenment of the present utility model Represent as multiple types, such conversion is each fallen within protection domain of the present utility model.

Claims

1. a kind of lustration type sprayer, including sprayer top half (1) and sprayer the latter half (2), under the sprayer Sprayer inner core (3) is provided with the cavity formed between half part (2) and the sprayer top half (1), it is characterised in that： The sprayer top half (1) is provided with the atomized liquid perfusion channel (5) communicated with the sprayer the latter half (2)；

The atomized liquid perfusion channel (5) is through sprayer inner core (3)；

The atomized liquid import (4) of the atomized liquid perfusion channel (5) is positioned at the top of the sprayer top half, the atomization Liquid import (4) is carried out closed using calparine cap, and atomized liquid perfusion channel (5) bottom is using plastic flexible pipe and the sprayer The latter half (2) communicates.

2. lustration type sprayer according to claim 1, it is characterised in that：The atomized liquid perfusion channel (5) is outer tube.

3. lustration type sprayer according to claim 1, it is characterised in that：Under sprayer top half (1) and sprayer Half part (2) is fixedly connected.

4. lustration type sprayer according to claim 1, it is characterised in that：Under sprayer top half (1) and sprayer Half part (2) is threadedly coupled or snaps connection.