CN207708292U

CN207708292U - Respiration device for internal medicine

Info

Publication number: CN207708292U
Application number: CN201720400100.2U
Authority: CN
Inventors: 谢龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-17
Filing date: 2017-04-17
Publication date: 2018-08-10
Anticipated expiration: 2027-04-17

Abstract

The utility model discloses a kind of respiration device for internal medicine, by intermediate tube, air supply plant, sucting mask forms, it is characterized in that, the intermediate tube is by tube body, check valve, air outlet valve, inlet valve forms, it is square cylinder in the middle part of tube body, top and bottom are cylinder, respectively upper cylinder and lower cylinder, internal thread is equipped with inside the two, the check valve is set in the middle part of tube body, check valve opening upper end is equipped with inlet valve, inlet valve lower part is equipped with air-breathing fagging, three-legged structure is constituted with inlet valve, the air outlet valve is set to cylinder lower part, air outlet valve is equipped with outlet fagging in the position of its length downward 2/3rds；External screw thread is designed with below air supply plant and above sucting mask, intermediate tube upper end connects air supply plant, and lower end connects sucting mask.The utility model is simple in structure, it is easy to use, use when can practice artificial respiration to medical staff, and lung ventilator can be connect and provide assisted respiartion to several patients, reduce the treatment difficulty of medical staff.

Description

Respiration device for internal medicine

Technical field

The utility model belongs to technical field of medical instrument, and in particular to a kind of respiration device for internal medicine.

Background technology

During the rescue of hospital, it is frequently run onto the case where needing using artificial respiration, typically by medical staff It is directly mouth-to-mouth that patient is practiced artificial respiration and pressed, or their oxygen are supplied using respirator, so as to oxygen intake.

Currently, there are two types of types for common respirator on the market, one is simple artificial respiration assisting device, structure letters It is single, it is easy to use, it is avoided that the respiratory tract of medical staff and patient are in direct contact, and can directly make without any energy With, dispose crisis use temporarily convenient for medical staff, but this unit efficiency is low, and can only be purely by way of artificial respiration every It is used from pipe, if medical staff is less, and suddenly encountering such as collective and drowning has the case where several patients need assisted respiartion, Then existing artificial respiration assisting device does not have much practical values；Another kind is the lung ventilator of large size, is generally used for severe prison Ward or ambulance are protected, the patient for being difficult to autonomous respiration uses, and this lung ventilator is efficient, effect stability, but general A patient can be supplied to use, for difficult situation above-mentioned, still an utterly inadequate amount；Meanwhile the respirator of the prior art is universal All it is a respiratory surface the cover on by deliverer's mouth, and in fact, when losing consciousness by deliverer, face often closes Tightly, and tongue be possible to turn over resist maxilla cause oral cavity respiratory tract be blocked, have the part prior art propose using nostril it is defeated Gas evades the above problem, but in first aid procedures, nostril ventilatory capacity is very little, be easy to cause for hypoxgia.

And the respirator of the prior art, it generally needs that a breathing pipeline is separately provided, allows and exhaled by deliverer, but in this way Not only space waste is increased, but also causes processing difficulties, using and purchasing and all make troubles to respirator.

Therefore, a kind of respiration device for internal medicine that can be solved the above problems is found, medical staff is applied in time at the scene It rescues and is very helpful.

Utility model content

In view of the above-mentioned problems, the utility model provides, one kind is simple in structure, easy to use, it is artificial to be carried out to medical staff The portable respiration device for internal medicine used when breathing, and can access on current lung ventilator, providing auxiliary to several patients exhales It inhales, reduces the treatment difficulty of medical staff.

The technical solution of the utility model is：

A kind of respiration device for internal medicine is made of intermediate tube, air supply plant, sucting mask, and the intermediate tube is by tube body, list To valve, air outlet valve, inlet valve composition, cylinder is square in the middle part of tube body, top and bottom are cylinder, respectively upper cylinder and Lower cylinder is equipped with internal thread inside the two, and the check valve is set in the middle part of tube body, and check valve opening upper end is equipped with air-breathing Valve, inlet valve lower part are equipped with air-breathing fagging, constitute three-legged structure with inlet valve, the air outlet valve is set to cylinder lower part, outlet Valve is equipped with outlet fagging in the position of its length downward 2/3rds；It is designed with outer spiral shell below air supply plant and above sucting mask Line, intermediate tube upper end connect air supply plant, and lower end connects sucting mask.

Further, the sucting mask is by mask shell, two upper tooth struts, two lower tooth struts, lower tooth clip group At the upper tooth strut and lower tooth strut are mounted on housing central section, extend downwardly, upper tooth stay length is longer than lower tooth strut by one Times, upper tooth clip is equipped in the middle part of upper tooth strut, bottom is equipped with pressure tongue pipe, and lower tooth strut bottom is set and lower tooth clip, the upper tooth Clip and lower tooth clip are two rows, and promising arcuate structure is all provided between lower tooth clip between upper tooth clip.Pass through upper tooth card Hoop and lower tooth clip, can allow and be softened by deliverer's tooth, avoid face closure from causing gas that can not be transported in oral cavity, simultaneously There are enough gaps between two lower tooth struts between two upper tooth struts, enters by deliverer oral cavity convenient for air.

Further, it is equipped with one layer of sponge on the outside of the pressure tongue pipe.Increasing friction force prevents from being glided by deliverer's tongue, together When can reduce pressure to tongue.

Further, fixed band is equipped with below the sucting mask.For sucting mask to be fixed on by deliverer's mouth, It avoids sliding.

Further, the air supply plant is air blowing mask.Its structure is identical as common air blowing mask

Further, the air supply plant is handlance, and the handlance is blown by common connection one among two air bags Gas connector forms.

Further, the intermediate tube is hose construction, upper end to branched pipe, the branched pipe is equipped between sucting mask For internal thread, lower end is external screw thread.

Further, at least two branches are equipped with below the branched pipe.

The utility model has the beneficial effects that：

1, air outlet valve structure is configured, it is not necessary that outlet pipe is individually arranged outside, you can opened when realizing outlet Requirement, while air outlet valve outlet fagging setting position be 2/3rds of air outlet valve, extend the part in outlet When above pushed away by air-flow, naturally drain；

2, by the way that two kinds of structures of air blowing mask and handlance are arranged, two ways can be provided when single patient Air is conveyed, the air-flow of air blowing is more stablized, and manual mode is more laborsaving, is suitble to most in emergency circumstances using air blowing face Cover, other situations use manual mode；

3, by the way that branched pipe is arranged, lung ventilator can be connected in intermediate tube upper end in the case where there is large-scale lung ventilator, under Multiple sucting masks are arranged in end connection branched pipe, and oxygen is provided for multiple patients.

Description of the drawings

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

Fig. 2 is the Section A-A figure of Fig. 1；

Fig. 3 is the air blowing face mask structure schematic diagram of the utility model；

Fig. 4 is the handlance structural schematic diagram of the utility model；

Fig. 5 is the sucting mask structural schematic diagram of the utility model；

Fig. 6 is the stereogram of Fig. 5；

Fig. 7 is 1 schematic diagram of embodiment；

Fig. 8 is 2 schematic diagram of embodiment；

Fig. 9 is 3 schematic diagram of embodiment.

As shown in the figure：

1 intermediate tube, 11 tube bodies, 12 check valves, 13 air outlet valves, 131 outlet faggings, cylinder on 14,15 times cylinders, spiral shell in 16 Line, 17 inlet valves, 171 air-breathing faggings；

2 air blowing masks；

3 handlances, 31 air bags, 32 air blowing connectors；

4 sucting masks, 41 mask shells, 42 upper tooth struts, 421 upper tooth clips, 422 pressure tongue pipes, 43 lower tooth struts, 431 Lower tooth clip, 44 fix band；

5 branched pipes.

Specific implementation mode

The utility model is further illustrated with reference to the accompanying drawings and examples.

Embodiment 1：

As shown in Fig. 1-3, Fig. 5-8, a kind of respiration device for internal medicine, by intermediate tube 1, air blowing mask 2,4 groups of sucting mask At, the intermediate tube 1 is made of tube body 11, check valve 12, air outlet valve 13, inlet valve 17, and 11 middle part of tube body is square cylinder, Top and bottom are cylinder, respectively upper cylinder 14 and lower cylinder 15, and internal thread 16, the check valve are equipped with inside the two 12 are set to 11 middle part of tube body, and 12 opening upper end of check valve is equipped with inlet valve 17, and 17 lower part of inlet valve is equipped with air-breathing fagging 171, three-legged structure is constituted with inlet valve 17, limitation check valve 12 moves up, while limiting inlet valve 17 and moving down, described Air outlet valve 13 is set to cylinder lower part, and air outlet valve 13 is equipped with outlet fagging 131 in the position of its length downward 2/3rds；It blows 2 lower section of mask and 4 top of sucting mask are designed with external screw thread, and 1 upper end of intermediate tube connects air blowing mask 2, and lower end connects suction face Cover 4.

Check valve 12, inlet valve 17 and the junction of tube body 11 are spring shaft, can not sprung back by external force Return it is in situ, wherein air outlet valve 13 due to patient air flow it is smaller, to avoid not blowing open spring shaft, therefore it is provided that common turn Axis, and air outlet valve 13 is sheet plastic, reduces its weight convenient for being blown open.

The sucting mask 4 is by the upper tooth strut 42, two of mask shell 41, two lower tooth strut 43,431 groups of lower tooth clip At the upper tooth strut 42 and lower tooth strut 43 are mounted on housing central section, extend downwardly, 42 length of upper tooth strut is than lower tooth strut 43 one times of length, the middle part of upper tooth strut 42 are equipped with upper tooth clip 421, and bottom is equipped with pressure tongue pipe 422,43 bottom of lower tooth strut set and under Tooth clip 431, the upper tooth clip 421 and lower tooth clip 431 are two rows, between upper tooth clip 421 and lower tooth clip 431 it Between be all provided with promising arcuate structure.By upper tooth clip 421 and lower tooth clip 431, it can allow and be softened by deliverer's tooth, avoid mouth Bar closure causes gas that can not be transported in oral cavity, while having between two lower tooth struts 43 between two upper tooth struts 42 Enough gaps enter convenient for air by deliverer oral cavity；422 outside of the pressure tongue pipe is equipped with one layer of sponge.Increasing friction force It prevents from being glided by deliverer's tongue, while the pressure to tongue can be reduced；4 lower section of the sucting mask is equipped with fixed band 44.With It is fixed on by deliverer's mouth in sucting mask 4, avoids sliding.

Embodiment 2：

The air blowing mask 2 of respiration device for internal medicine provided in embodiment 1 is changed to handlance 3, other structures are kept Constant, the handlance 3 is by one air blowing connector 32 of connection forms jointly among two air bags 31.

Embodiment 3：

The air blowing mask 2 or handlance 3 for removing 1 top of intermediate tube, connect large-scale lung ventilator, and intermediate tube 1 arrives sucting mask 4 Between be equipped with branched pipe 5, the branched pipe 5 be hose construction, upper end be internal thread 16, lower end is external screw thread, the branched pipe 5 Lower section is equipped at least two branches, is separately connected sucting mask 4, can be used simultaneously by deliverer to multiple.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation be not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still It is within the scope of the technical solutions of the present invention.

Claims

1. respiration device for internal medicine is made of intermediate tube, air supply plant, sucting mask, which is characterized in that the intermediate tube is by pipe Body, check valve, air outlet valve, inlet valve composition are square cylinder in the middle part of tube body, and top and bottom are cylinder, respectively on Cylinder and lower cylinder are equipped with internal thread inside the two, and the check valve is set in the middle part of tube body, and check valve opening upper end is set There are inlet valve, inlet valve lower part to be equipped with air-breathing fagging, constitutes three-legged structure with inlet valve, the air outlet valve is set under cylinder Portion, air outlet valve are equipped with outlet fagging in the position of its length downward 2/3rds；Below air supply plant and sucting mask top is all Equipped with external screw thread, intermediate tube upper end connects air supply plant, and lower end connects sucting mask；

The sucting mask is made of mask shell, two upper tooth struts, two lower tooth struts, lower tooth clip, the upper tooth support Bar and lower tooth strut are mounted on housing central section, extend downwardly, and upper tooth stay length is one times longer than lower tooth strut, in the middle part of upper tooth strut Equipped with upper tooth clip, bottom is equipped with pressure tongue pipe, and lower tooth strut bottom is set and lower tooth clip, and the upper tooth clip and lower tooth clip are equal For two rows, promising arcuate structure is all provided between lower tooth clip between upper tooth clip.

2. a kind of respiration device for internal medicine according to claim 1, which is characterized in that be equipped with below the sucting mask solid Determine band.

3. a kind of respiration device for internal medicine according to claim 2, which is characterized in that the air supply plant is air blowing face Cover.

4. a kind of respiration device for internal medicine according to claim 2, which is characterized in that the air supply plant is handlance, The handlance is by one air blowing connector of connection forms jointly among two air bags.

5. a kind of respiration device for internal medicine according to claim 2, which is characterized in that the intermediate tube to sucting mask it Between be equipped with branched pipe, the branched pipe be hose construction, upper end is internal thread, and lower end is external screw thread.

6. a kind of respiration device for internal medicine according to claim 5, which is characterized in that be equipped at least below the branched pipe Liang Ge branches.