CN209137660U

CN209137660U - A kind of anesthetic metered dose device

Info

Publication number: CN209137660U
Application number: CN201820546304.1U
Authority: CN
Inventors: 吕洁; 欧炜; 姚茵
Original assignee: Affiliated Hospital of Guizhou Medical University
Current assignee: Affiliated Hospital of Guizhou Medical University
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2019-07-23
Anticipated expiration: 2028-04-17

Abstract

The utility model discloses a kind of anesthetic metered dose devices, including medicine pot, the front of the medicine pot is equipped with graduated scale, and it is equipped with liquid level bar on the scale, the upper end of the pot lid is connected with pressurizer, the right side of the pressurizer is connected with pencil, fast interface is equipped in the right side of pencil, intubation is internally connected in fast interface, the intubation is fixed on breathing mask, the lower section of the pencil is equipped with spanner, the spanner and the pressurizer are connected with each other, the device opens pot lid and pours into medicament in medicine pot, by pressing spanner so that the medicament in medicine pot is sucked out and is sent by pencil atomization to guaranteeing that patient is atomized thoroughly when using breathing mask in breathing mask by pressurizer, the apparatus structure is simple simultaneously, a small hand can hold use, the graduated scale cooperation liquid level of setting simultaneously refers to Show item so that medicament straying quatity can accurately control, and then realize anesthetic metered dose, therefore the utility model is worthy to be popularized.

Description

A kind of anesthetic metered dose device

Technical field

The utility model relates to medical instrument and anaesthetic metered dose technical field, specially a kind of anesthetic metered dose Device.

Background technique

With the development of science and technology, environmental pollution is also got worse, and people obtain the also more and more of respiratory disease, is exhaled It inhales road and sucks some dusts and pernicious gas for a long time, lead to human body illness, and nowadays there are some patients of intestines problem to exist It when doing branch spectroscopy, needs for branch mirror to be sent into inside the enteron aisle of human body, many pain and some can be thus brought to patient Situations such as treatment obstacle, patient's Chang Yin adverse reaction is more, operating time is long, and irritation is big, pain is impatient at, which interrupts, to be checked, sternly Ghost image rings Checking on effect；

In addition the Chinese patent of 204840554 U of Patent No. CN, it discloses a kind of atomization anesthesia apparatus, including it is outer Shell, top cover, hinge, key area, perfusion tube, atomising device, shield, thermovent, housing, air inlet, inner cavity, is sprayed handle Hole, taper ring cavity, flow deflector, mixing chamber, inlet opening and inlet；Although the device has, nebulization efficiency is high, saved the time, Many advantages, such as perfect heat-dissipating, but its there are anesthetic to quantify, and equipment figure is big, mobile inconvenient, simultaneously should Device is related to power supply in use, and then there are security risks, at the same the apparatus structure it is complicated so also cause using Cost and manufacturing cost are higher.

Utility model content

The purpose of this utility model is to provide a kind of department of anesthesia's spraying devices, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of anesthetic metered dose device, including The front of medicine pot, the medicine pot is equipped with graduated scale, and liquid level bar is connected on the graduated scale, and the upper end of the medicine pot is set There is pot lid, and be equipped with pressurizer in the upper end of pot lid, the upper end of the pressurizer is connected with micro-pressure gauge, and under pot lid End is equipped with suction pipe, and the bottom of medicine pot is goed deep into the lower end of the suction pipe, passes through pot lid in the upper end of suction pipe and is connected to the pressurizer, It is connected with pencil in the right side of pressurizer simultaneously, the pencil right end is equipped with fast interface, and on the right side of fast interface Equipped with breathing mask, intubation is provided between the breathing mask and the pencil, and the intubation is far from fast on pencil One end of quick access mouth is equipped with atomizer, and the lower section of the pencil is equipped with spanner.

Optimal technical scheme as the utility model: the inside of the pencil is equipped with check valve, the check valve setting Intubation and the left end of pencil junction, and it is close with intubation.

Optimal technical scheme as the utility model: the check valve is combined type installation, that is, is threadedly attached in The inside of pencil.

Optimal technical scheme as the utility model: the micro-pressure gauge is mounted on the upper end of pressurizer, and described Micro-pressure gauge rotates freely for 360 degree on the pressurizer.

Optimal technical scheme as the utility model: the spanner and the pressurizer are connected with each other, and the intubation It is to be flexibly connected, and be connected with sealing ring in junction with the pencil.

Optimal technical scheme as the utility model: the pencil uses 304 stainless steels that diameter is made as 5 millimeters of circle Pipe, and the breathing mask is made of common disposable medical plastics.

By adopting the above technical scheme, the beneficial effects of the utility model are: 1. due to the device using mechanical operation from And the use of other energy is reduced, while the device volume is small easy to use, and then solve existing apparatus and use electric energy and body The big problem of product；

2. since setting graduated scale cooperates liquid level ruler item so that medicament straying quatity is evidence-based, and then guarantees quantitative spray Mist；

3. since the device is provided with check valve so that the gas in breathing mask will not flow back, and then reduce pencil It is contaminated, while check valve by screw thread is linked at the inside of pencil so that check valve is easy for installation, replacement easy to make It is convenient, and then guarantee that equipment is used for a long time；

4. the breathing mask due to setting is made of disposable medical plastics, and breathing mask is flexibly connected by intubation So that can replace after breathing mask use on pencil, the cross-infection between patient is reduced, while guaranteeing that equipment makes Clean hygiene；

5. since the device is provided with micro-pressure gauge so that arcotic pressure can be kept constant, and then be convenient for fiber crops Liquor-saturated medicament is fully absorbed by patient, reduces medicament waste.

Detailed description of the invention

Fig. 1 is the agent structure schematic diagram of the utility model；

Fig. 2 is the utility model pot lid structural schematic diagram.

In figure, 1- medicine pot, 2- graduated scale, 3- liquid level bar, 4- pot lid, 5- pressurizer, 6- pencil, 7- fast interface, 8- atomizer, 9- breathing mask, 10- intubation, 11- spanner, 12- micro-pressure gauge, 13- suction pipe, 14- check valve.

Specific embodiment

Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other It can be combined with each other；It is further to note that the term " front ", " back ", " middle part ", " top " " outside ", " interior The orientation or positional relationship of the instructions such as side " " preceding " " rear " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of The utility model is described, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side Position construction and operation, therefore should not be understood as limiting the present invention.

Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of anesthetic metered dose device, including The front of medicine pot 1, the medicine pot 1 is equipped with graduated scale 2, and liquid level bar 3 is connected on the graduated scale 2, the medicine pot 1 Upper end is equipped with pot lid 4, and is equipped with pressurizer 5 in the upper end of pot lid 4, and the upper end of the pressurizer 5 is connected with micro-pressure gauge 12, And it is equipped with suction pipe 13 in the lower end of pot lid 4, the lower end of the suction pipe 13 is goed deep into the bottom of medicine pot 1, is passed through in the upper end of suction pipe 13 Pot lid 4 is connected to the pressurizer 5, while being connected with pencil 6 in the right side of pressurizer 5, and 6 right end of pencil is equipped with fast Quick access mouth 7, and it is equipped with breathing mask 9 on the right side of fast interface 7, it is provided between the breathing mask 9 and the pencil 6 slotting Pipe 10, and the intubation 10 is equipped with atomizer 8, the lower section of the pencil 6 in one end far from the fast interface 7 on pencil 6 Equipped with spanner 11.

More particularly: the inside of the pencil 6 is equipped with check valve 14, the setting of check valve 14 intubation 10 and pencil The left end of 6 junctions, and it is close with intubation 10, so that check valve 14 can be removed from the right end of pencil 6, and then convenient for single To the disassembly and installation of valve 14.

More particularly: the check valve 14 is combined type installation, that is, is threadedly attached in the inside of pencil 6, from And check valve 14 is allowed to be fixed on 6 inside designated position of pencil, it is mobile to place 14 position of check valve, and then guarantee check valve The maintenance and replacement in 14 later periods are convenient.

More particularly: the micro-pressure gauge 12 is mounted on the upper end of pressurizer 5, and the micro-pressure gauge 12 exists Rotated freely for 360 degree on the pressurizer 5 so that patient or doctor using when micro-pressure gauge 12 can be rotated into trouble In face of person or doctor, and then it is convenient for doctor and patient view's moulding pressure, guarantees that insecticide pressure is constant.

More particularly: the spanner 11 is connected with each other with the pressurizer 5, so that being given with hand pressing spanner 11 Pressurizer 5 pressurizes, convenient and simple, and is pressed using manpower, safety, saving power and preventing pollution dye；And it is described intubation 10 with the medicine Pipe 6 is to be flexibly connected, consequently facilitating the replacement of breathing mask 9, and is connected with sealing ring in junction, ensure respiration mask 9 with The connection sealing of pencil 6 reduces anaesthetic leakage.

More particularly: the pencil 6 uses 304 stainless steels that diameter is made as 5 millimeters of round tube, guarantees that pencil 6 has There is enough hardness, while 304 stainless steels are securely and reliably pollution-free, and the breathing mask 9 uses common disposable medical plastics It is made and breathing mask 9 is facilitated to replace in time, reduce cross-infection between patient.

The working principle of the utility model is: anaesthetic is packed into medicine pot 1, liquid level ruler item 3 rises with medical fluid at this time；

Check valve 14 is tightened in pencil 6 by second step, while breathing mask 9 being installed on pencil 6, and will breathing Mask 9 covers on around oral cavity；

Third step presses spanner 11, and spanner 11 pressurizes to pressurizer 5 and flows to after the medicament in medicine pot 1 is sucked out at this time Breathing mask 9；

4th step, medicament is atomized in breathing mask 9 by atomizer 8, while observing the pressure of micro-pressure gauge 12, no When sufficient, spanner 11, guarantee insecticide pressure are constant several times for pressing；

Finally, replacing breathing mask 9 after anesthesia, remaining equipment being carried out disinfection.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of anesthetic metered dose device, including medicine pot (1), it is characterised in that: the front of the medicine pot (1) is equipped with scale Ruler (2), and liquid level bar (3) are connected on the graduated scale (2), the upper end of the medicine pot (1) is equipped with pot lid (4), and The upper end of pot lid (4) is equipped with pressurizer (5), and the upper end of the pressurizer (5) is connected with micro-pressure gauge (12), and in pot lid (4) lower end is equipped with suction pipe (13), and the lower end of the suction pipe (13) is goed deep into the bottom of medicine pot (1), worn in the upper end of suction pipe (13) It crosses pot lid (4) to be connected to the pressurizer (5), while being connected with pencil (6) in the right side of pressurizer (5), the pencil (6) Right end be equipped with fast interface (7), and the right side of fast interface (7) be equipped with breathing mask (9), the breathing mask (9) with It is provided with intubation (10) between the pencil (6), and the intubation (10) is in one far from the fast interface (7) on pencil (6) End is equipped with atomizer (8), and the lower section of the pencil (6) is equipped with spanner (11).

2. a kind of anesthetic metered dose device according to claim 1, it is characterised in that: the inside of the pencil (6) Equipped with check valve (14), the left end of the check valve (14) setting intubation (10) and pencil (6) junction, and it is close with intubation (10)。

3. a kind of anesthetic metered dose device according to claim 2, it is characterised in that: the check valve (14) is group Box-like installation is threadedly attached in the inside of pencil (6).

4. a kind of anesthetic metered dose device according to claim 1, it is characterised in that: the micro-pressure gauge (12) It is mounted on the upper end of pressurizer (5), and the micro-pressure gauge (12) rotates freely for 360 degree on the pressurizer (5).

5. a kind of anesthetic metered dose device according to claim 1, it is characterised in that: the spanner (11) with it is described Pressurizer (5) is connected with each other, and the intubation (10) is to be flexibly connected, and be connected with sealing in junction with the pencil (6) Circle.

6. a kind of anesthetic metered dose device according to claim 1, it is characterised in that: the pencil (6) uses 304 The round tube that diameter is 5 millimeters is made in stainless steel, and the breathing mask (9) is made of common disposable medical plastics.