CN201012216Y

CN201012216Y - Respiratory apparatus for medical application

Info

Publication number: CN201012216Y
Application number: CNU2007200195683U
Authority: CN
Inventors: 崔夕军; 杨丽丽; 李世竹; 李海玲; 张丽莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-19
Filing date: 2007-03-19
Publication date: 2008-01-30
Anticipated expiration: 2017-03-19

Abstract

The utility model relates to the medical respiration device, which belongs to the medical treatment apparatus region. The utility model is developed to overcome the shortcoming in the existing medical respiration device that the air-supply amount is not accurate; the device is provided with a respiration cell, a handle, a fixed pole and a staff guage; the handle includes a fixed handle and a movable handle; the fixed handle and the movable handle are respectively connected with the respiration cell through a block hoop; a section of folding part is positioned between the fixed handle and the movable handle for the respiration cell. When being used, according to the weigh of the patient, the block wheel is rotated into the mark corresponding to the weight; the user buckle on the handle to press down the respiration cell to the staff guage; i.e. the situation is one air-supply amount for the patient with the avoirdupois; the one-time air-supply amount is accurate.

Description

The medical respiration device

Affiliated technical field

This utility model relates to field of medical products, at length says it is a kind of medical respiration device.

Background technology

As everyone knows, clinical medical respiration device of air is urgent rescue and the assisted respiartion equipment that is used for the critical patient.The machine of breathing no more and need need assisted respiartion or because of have a power failure, under the situation of respirator fault or on-the-spot interim rescue etc., simply respirator just becomes the only resource that carries out artificial ventilation to patient.Existing simply respirator mainly is divided into two kinds of child and adults, but no matter which kind of, its primary structure is exactly that two valves (air inlet, give vent to anger) add an approximate ellipsoidal rubbery human body, mediates sacculus by the medical worker with hands during use and makes patient obtain ventilation.There is following technical deficiency in it: the patient body weight difference, the tolerance difference is given in required once suction, and have now on the respiratory organ without any capacity control device, ventilation is grasped with feeling by the operator, therefore ventilation is extremely inaccurate, in a short time still can, prolonged application then can be because of the too much or very few patient's life that jeopardizes of ventilation; In addition, operator's hand-type varies, and can not guarantee ventilation accurately, pushes the dynamics difference at every turn, gives tolerance also inequality, and same patient, same breathing bag are used by different medical personnel, gives tolerance all inequality, influences patient's rescued effect.

Summary of the invention

In order to overcome the technical deficiency that existing breathing equipment exists, this utility model provides a kind of medical respiration device, accurate, simple in structure, the easy operating of this breathing equipment ventilation.

The technical scheme that its technical problem that solves this utility model adopts is: be provided with breathing bag, handle, fixed bar and scale, handle comprises fixed handle and moving handle, fixed handle is connected with breathing bag by clip respectively with moving handle, breathing bag has one section foldable section between fixed handle and moving handle, moving handle is provided with the hole, pass for fixed bar and scale respectively, the scale high scale is a human body body weight number, the scale edge is provided with teeth, the card wheel is housed on the scale, be equipped with the female thread that matches with scale edge teeth in the card wheel, the card wheel can move along scale when rotating, be provided with spring between fixed handle and the moving handle, spring housing is on fixed bar, and both ends of the spring is separately fixed on fixed handle and the moving handle.

The beneficial effects of the utility model are, during use according to patient's body weight, to block wheel and rotate to corresponding body weight value sign place, user is pulled handle extruding breathing bag to fastening scale place, and what be this body weight patient once gives tolerance, once gives tolerance accurate, the problem brought because of ventilation is inaccurate can not appear in life-time service, ventilation can be because of operator's difference significant change, and flexible handle is adjustable, is applicable to the not user of homochirality size.

Description of drawings

Below in conjunction with drawings and Examples this utility model is further specified.

Fig. 1, structural representation of the present utility model.

1. air inlets among the figure, 2. plug, 3. pin, 4. moving handle, 5. flexible handle, 6. scale, 7. card wheel, 8. fixed handle, 9. gas outlet, 10. foldable section, 11. breathing bags, 12. check valves, 13. clips, 14. fixed bars, 15. springs.

The specific embodiment

In Fig. 1, fixed handle 8 is connected with breathing bag 11 by clip 13 respectively with moving handle 4, breathing bag 11 has one section foldable section 10 between fixed handle 8 and moving handle 4, moving handle 4 is provided with the hole, can pass for fixed bar 14 and scale 6 respectively, scale 6 edges are provided with teeth, and card wheel 7 is housed on the scale 6.For conveniently holding, also be provided with flexible handle 5, flexible handle 5 is contained on the moving handle 4 by pin 3.Be respectively equipped with air inlet 1 and gas outlet 9 on the breathing bag 11, so that be connected with tracheal intubation with oxygen hose respectively.Air inlet 1 and 9 places, gas outlet at breathing bag 11, be equipped with check valve 12,, be equipped with plug 2 in the outer end of fixed bar 14 and scale 6 for preventing moving handle 4 slippages, be provided with spring 15 between fixed handle 8 and moving handle 4, spring 15 is enclosed within on the fixed bar 14.

Claims

1. medical respiration device, be provided with breathing bag, handle, fixed bar and scale, handle comprises fixed handle and moving handle, it is characterized in that: fixed handle is connected with breathing bag by clip respectively with moving handle, breathing bag has one section foldable section between fixed handle and moving handle, moving handle is provided with the hole, pass for fixed bar and scale respectively, the scale high scale is a human body body weight number, the scale edge is provided with teeth, the card wheel is housed on the scale, be equipped with the female thread that matches with scale edge teeth in the card wheel, the card wheel can move along scale when rotating, and is provided with spring between fixed handle and the moving handle, spring housing is on fixed bar, and both ends of the spring is separately fixed on fixed handle and the moving handle.