CN112516446A

CN112516446A - Special liquid sprayer for anesthesia department

Info

Publication number: CN112516446A
Application number: CN202011115339.8A
Authority: CN
Inventors: 李晓勤
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-03-19
Anticipated expiration: 2040-10-19
Also published as: CN112516446B

Abstract

The invention discloses a special liquid sprayer for anesthesia department, which comprises a box body, a moving mechanism, a driving mechanism, a liquid injection pipe, a first valve, a liquid discharge mechanism, an atomizing spray head, a graduated scale, a limiting rod and a lithium battery.

Description

Special liquid sprayer for anesthesia department

Technical Field

The invention relates to the technical field of medical appliances, in particular to a special liquid sprayer for an anesthesia department.

Background

Anesthesia is a process that needs to be done before the operation, and anesthesia mainly includes general anesthesia, local anesthesia and compound anesthesia, and sometimes only need to the local anaesthetic of health spout can, and difficult control dosage in current liquid spray ware operation process has increased the risk of operation, leads to the overdose of dosing easily, causes the waste of medicine, also brings the burden for medical personnel. In view of the above disadvantages, it is necessary to design a special liquid sprayer for anesthesia department.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a special liquid sprayer for anesthesia department to solve the problems brought forward by the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: special sprayer of department of anesthesia, including box body, moving mechanism, actuating mechanism, notes liquid pipe, first valve, drainage mechanism, atomizer, scale, gag lever post, lithium cell, the inside slip of box body be equipped with moving mechanism, the inside top of box body set firmly actuating mechanism, box body left side upper end sealed run through fixedly to be equipped with and annotate the liquid pipe, notes liquid outside of tubes portion set firmly first valve, the box body top sealed run through fixedly to be equipped with drainage mechanism, drainage mechanism inside the atomizer that has set firmly, the inside right side seal adhesive of box body be equipped with the scale, box body bottom middle-end screw thread run through and have the gag lever post, the inside right side upper end tight fit of box body be equipped with the lithium cell.

Furthermore, the moving mechanism is composed of a rubber plate and a spring.

Further, the upper end in the box body is provided with a rubber plate in a sliding mode.

Further, the left side and the right side of the bottom of the rubber plate are fixedly provided with springs which are fixedly connected with the box body.

Furthermore, the driving mechanism consists of an inflating pump, an exhaust hole and a yielding hole.

Further, the inside top of box body set firmly the pump, the inside top of box body integrative be equipped with the exhaust hole, the inside top of box body integrative be equipped with the hole of stepping down.

Furthermore, the drainage mechanism consists of a Y-shaped pipe, a second valve and a cover body.

Furthermore, a Y-shaped pipe penetrates through the top of the box body in a sealing and fixing mode, and a second valve is fixedly arranged on the outer wall of the Y-shaped pipe.

Furthermore, the top of the Y-shaped pipe is hermetically fixed with a cover body.

Furthermore, a one-way valve is fixedly arranged outside the liquid injection pipe.

Compared with the prior art, this special sprayer of department of anesthesia can carry out accurate control to the liquid measure of the anesthetic liquid that sprays to this is effectual has reduced the operation risk, can know from this, through using the device in this application, can avoid the waste of medicine, the effectual burden that has alleviateed medical personnel.

Drawings

FIG. 1 is a front sectional view of a special liquid sprayer for anesthesia department;

FIG. 2 is an enlarged partial cross-sectional view of the interior of the Y-tube;

fig. 3 is a circuit diagram of a special liquid sprayer for anesthesia department.

The device comprises a box body 1, a moving mechanism 2, a driving mechanism 3, a liquid injection pipe 4, a first valve 5, a liquid discharge mechanism 6, an atomizing nozzle 7, a graduated scale 8, a limiting rod 9, a lithium battery 10, a rubber plate 11, a spring 12, an inflator pump 13, an exhaust hole 14, a abdicating hole 15, a Y-shaped pipe 16, a second valve 17, a cover body 18 and a one-way valve 19.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.

Example 1

As shown in figures 1 and 2, the special liquid sprayer for the anesthesia department comprises a box body 1, a moving mechanism 2, a driving mechanism 3, a liquid injection pipe 4, a first valve 5, a liquid discharging mechanism 6, an atomizing spray head 7, a graduated scale 8, a limiting rod 9 and a lithium battery 10, a moving mechanism 2 is arranged in the box body 1 in a sliding way, a driving mechanism 3 is fixedly arranged at the top end in the box body 1, the upper end of the left side of the box body 1 is fixedly provided with a liquid injection pipe 4 in a sealing and penetrating way, the exterior of the liquid injection pipe 4 is fixedly provided with a first valve 5, the top of the box body 1 is fixedly provided with a liquid discharge mechanism 6 in a sealing and penetrating way, an atomizing spray head 7 is fixedly arranged in the liquid discharge mechanism 6, the inside right side of box body 1 sealed adhesive be equipped with

scale

8, 1 bottom middle-end screw thread of box body run through and have

gag lever post

9, 1 inside right side upper end tight fit of box body be equipped with lithium cell 10.

This special liquid sprayer of department of anesthesia, medical personnel open actuating mechanism 3 earlier, with this let aerify gaseous extrusion moving mechanism 2 and remove along the direction of box body 1, move to behind numerical value on the scale 8 reaches medical personnel's demand until moving mechanism 2, medical personnel close actuating mechanism 3, inject anesthesia liquid into the inside upper end of box body by annotating liquid pipe 4 again, with this let rubber slab 11 support anesthesia liquid, medical personnel cover the anesthesia position of patient with drainage mechanism 6 again, again with drainage mechanism 6 and box body 1 intercommunication, at this moment, through the effect of 2 resilience forces of moving mechanism, anesthesia liquid after the accuse volume on 1 inside upper end of box body is sprayed to patient's treatment position by drainage mechanism 6.

Example 2

As shown in fig. 1 and 2, the special liquid sprayer for anesthesia department comprises a box body 1, a moving mechanism 2, a driving mechanism 3, a liquid injection pipe 4, a first valve 5, a liquid discharge mechanism 6, an atomizing nozzle 7, a graduated scale 8, a limiting rod 9 and a lithium battery 10, wherein the moving mechanism 2 is arranged inside the box body 1 in a sliding manner, the driving mechanism 3 is fixedly arranged at the top end inside the box body 1, the liquid injection pipe 4 is fixedly arranged at the upper end of the left side of the box body 1 in a sealing manner in a penetrating manner, the first valve 5 is fixedly arranged outside the liquid injection pipe 4, the liquid discharge mechanism 6 is fixedly arranged at the top of the box body 1 in a sealing manner in a penetrating manner, the atomizing nozzle 7 is fixedly arranged inside the liquid discharge mechanism 6, the graduated scale 8 is arranged on the right side sealing glue inside the adhesive body 1, the limiting rod 9 is arranged at the middle end of the bottom of the box body 1 in a threaded manner, the lithium battery 10 is tightly arranged at the, the inside upper end of box body 1 slide and be equipped with rubber slab 11, the 11 bottom left and right sides of rubber slab set firmly spring 12,

spring

12 and 1 fixed connection of box body, actuating mechanism 3 constitute by pump 13, exhaust hole 14 and the hole of stepping down 15, the inside top of box body 1 set firmly pump 13, the 1 inside top of box body an organic whole be equipped with exhaust hole 14, the 1 inside top of box body an organic whole be equipped with the hole of stepping down 15, drainage mechanism 6 constitute by Y type pipe 16, second valve 17 and

cover body

18, 1 top seal of box body fixed have Y type pipe 16 run through, the 16 outer wall of Y type pipe set firmly

second valve

17, 16 top seal of Y type pipe fixed cover be equipped with cover body 18, notes liquid pipe 4 outside set firmly check valve 19.

When the special liquid sprayer for the anesthesia department is used, medical personnel firstly open an inflator pump 13 to enable the inflator pump 13 to discharge outside air to the rubber plate 11 from a abdicating hole 15 through an exhaust hole 14, namely, the air is enabled to exert extrusion force on the rubber plate 11, the extruded rubber plate 11 moves from top to bottom along the direction of the box body 1, synchronously, a spring 12 deforms, after the rubber plate 11 moves to the numerical position of the graduated scale 8 and meets the requirements of the medical personnel, the medical personnel firstly close the inflator pump 13 and then rotate the limiting rod 9 clockwise by hands until the limiting rod 9 is contacted with the rubber plate 11, at the moment, the limiting rod 9 limits the downward movement position of the rubber plate 11, the medical personnel then open the first valve 5 by hands, the phenomenon that the air discharged into the upper end inside the box body 1 is discharged out of the outside through the liquid injection pipe 4 is limited under the action of the one-way valve 19, the medical personnel then injects anesthetic liquid into the upper end inside the box body 1 through the liquid injection pipe 4, let rubber slab 11 support the anesthetic liquid with this, after being annotated to the space between rubber slab 11 and the 1 inside upper end of box body, the liquid measure of patient's anesthetic liquid is controlled promptly, medical personnel reuse hand closes first valve 5, cover the treatment position of patient with the cover body 18 again, medical personnel open second valve 17 again, at this moment, through the effect of spring 12 resilience power, make rubber slab 11 promote by the anesthetic liquid after the accuse volume spray to the treatment position of patient through the cover body 18 after the atomizing of Y type pipe 16 process atomizer 7.

As shown in fig. 3, the lithium battery 10 in the present application is for providing energy supply to the device, the lithium battery 10 is connected with a lead of an inflator 13, and the inflator 13 is a micro inflator, preferably YYP 370.

Claims

1. Special sprayer of department of anesthesia, its characterized in that includes box body, moving mechanism, actuating mechanism, notes liquid pipe, first valve, drainage mechanism, atomizer, scale, gag lever post, lithium cell, the inside slip of box body be equipped with moving mechanism, the inside top of box body the actuating mechanism has set firmly, the sealed fixed liquid pipe of annotating that is equipped with of going through of box body left side upper end, notes liquid pipe outside set firmly first valve, the sealed fixed drainage mechanism that is equipped with that runs through in box body top, drainage mechanism inside the atomizer that has set firmly, the inside right side seal adhesive of box body be equipped with the scale, box body bottom middle-end screw thread run through and have the gag lever post, the inside right side upper end tight fit of box body be equipped with the lithium cell.

2. The special liquid sprayer for anesthesia department as claimed in claim 1, wherein said moving mechanism is composed of a rubber plate and a spring.

3. The special liquid sprayer for anesthesia department as claimed in claim 1, wherein the upper end inside the box body is slidingly provided with a rubber plate.

4. The special liquid sprayer for the anesthesia department according to claim 3, wherein springs are fixedly arranged on the left side and the right side of the bottom of the rubber plate, and the springs are fixedly connected with the box body.

5. The special liquid sprayer for anesthesia department as claimed in claim 1, wherein said driving mechanism is composed of an inflator, an air outlet and a abdicating hole.

6. The special liquid sprayer for the anesthesia department as claimed in claim 1, wherein an inflator pump is fixedly arranged at the top end inside the box body, an exhaust hole is integrally formed at the top end inside the box body, and a relief hole is integrally formed at the top end inside the box body.

7. The special liquid sprayer for anesthesia department as claimed in claim 1, wherein said liquid discharge mechanism comprises a Y-shaped tube, a second valve and a cover body.

8. The special liquid sprayer for the anesthesia department according to claim 1, wherein a Y-shaped tube is fixedly penetrated through the top of the box body in a sealing manner, and a second valve is fixedly arranged on the outer wall of the Y-shaped tube.

9. The special liquid sprayer for anesthesia department as claimed in claim 8, wherein said Y-shaped tube top sealing fixation sleeve is provided with a hood.

10. The special liquid sprayer for anesthesia department according to claim 1, wherein a one-way valve is fixedly arranged outside the liquid injection pipe.