CN2558326Y - Environmentally friendly speciality anesthetic laryngoscope - Google Patents

Abstract

The utility model relates to a professional environmental-friendly anesthetic laryngoscope which can solve the difficult of intubatton, belonging to a technical field of medical apparatus, which is composed of a manipulating handle, an endoscope handle, a chargeable battery, a light source, a throat poking element and a spout. A bulb connected with a power source orderly can provide clear operational visual field in trachea intubatton; the spout that medicine pipe is connected with oxygen pipe can supply oxygen and medicine at any time, solving oxygen lack of patient and rapid medicine feeding; the button of the throat poking element is pressed down, the poking element is turned up, the glottis is exposed sufficiently, the intubatton can be performed smoothly, solving the trachea intubatton, in particular to the difficult for intubatton due to large head, short and coarse neck. The utility model can finish intubatton operation rapidly and accurately so as to establish air flue for ventilation. The professional environmental-friendly anesthetic laryngoscope is very convenient for operation, the chargeable battery can provide adequate light source and also can be charged repeatedly for use, thereby avoiding the environmental pollution resulted from frequent battery change. The utility model is a very valuable apparatus in clinic medical application.

Description

Environment-friendly type specialty anesthetic laryngoscope

This utility model relates to technical field of medical instruments, is specifically related to a kind of environment-friendly type specialty anesthetic laryngoscope.

Widely used tracheal intubation laryngopharyngeal mirror (being commonly called as laryngoscope) in the current clinical medicine, be a kind of in general anesthesia, first aid and therapeutic process, safe, effective, practical indispensable medical apparatus and instruments, utilize it can successfully finish tracheal intubation, airway pressure can be fast and effeciently set up in the respiratory system that applies general anaesthetic management, guarantees the oxygen supply of body, be to guarantee anesthesia safety, steady, effective, the operation success or failure are in the key foundation of denying.In therapeutic treatment, the use of laryngoscope plays a good role to ensureing patient's life security.At present, people mostly use traditional " sickle formula " laryngoscope, and only there is bulb the eyeglass front, use aneroid battery, can not be in the intubate operating process oxygen supply simultaneously, administration, in the difficult intubation cases such as it is very undesirable that epiglottis appears, especially big at head, that neck is short, neck is thick, more inadequate, because there is not on and off switch, electric energy is wasted in a large number, causes frequent replacing aneroid battery, has caused environmental pollution.

The purpose of this utility model is, a kind of environment-friendly type specialty anesthetic laryngoscope is provided, can be in various tracheal intubation operating process, oxygen supply simultaneously, administration, and can appear epiglottis fully, set up airway pressure quickly and efficiently, charged source switch can effectively be managed electricity consumption, energy savings.Rechargeable battery can use repeatedly, the environmental pollution of having avoided frequent replacing aneroid battery to be brought.To achieve these goals, this utility model by handle, rechargeable battery, depression bar, oxygen pipe, medicine chamber, mirror handle, electric wire, connecting filament, choose to detest etc. and form.Handle one side is equipped with rechargeable battery, and anode inserts the on and off switch of handle downside, is connected in an end of bulb, between handle and mirror handle, be connected to form path by the electricity fork, laryngoscope integral body is metal material, form the loop with negative pole, charging connector can conveniently charge.Depression bar penetrates to the lower end from the handle upper end and passes, and the upper end is provided with to choose detests button, and the end that the lower end is provided with prong and connecting filament interlocks, and the connecting filament other end is welded in the mirror handle and chooses on the fixed point of detesting, and two rotary fulcrums that connect silk that carefully roll are arranged therebetween.The depression bar bottom is installed with a spring, is fixed by alignment pin, can upspring immediately after depression bar is pressed down.The oxygen pipe is positioned at the opposite side of handle, the oxygen source tube opening is in handle top, connect oxygen-connecting tube and pencil with the oxygen threeway, oxygen can pass through after the oxygen supply switch opens on it, after the administration switch opens, medicine can enter jet pipe under the effect of oxygen pressure, and the two is connected in common pipe after jet pipe sprays from spout through tee T, has pipe fork to be connected between pipe and the jet pipe jointly.Can inject required medicinal liquid to the medicine chamber through unidirectional medicine-pouring hole, the medicine chamber is hollow tube chamber.

Described connecting filament through two fulcrums after prong be connected in the depression bar lower end, detest button by pushing to choose, depression bar moves to groove direction, and connecting filament tightens up, and chooses and chooses on detesting, can conveniently appear epiglottis, smooth intubate, choose detest with the mirror handle between have an axle to be connected, can be up and down, link between handle and the mirror handle and connect, can make the two firm combination.

Adopt the laryngoscope of above structure, overcome the inconvenience of traditional laryngoscope, can set up airway pressure quickly and efficiently in the intubate operation of anesthesia, first aid, treatment, this laryngoscope is oxygen supply on one side, administration on one side, when epiglottis appeared undesirable, difficult intubation especially was as long as flicking is chosen and detested button, can fully appear epiglottis, make the intubate operation very smooth.Rechargeable battery can charge repeatedly, reuses, and is free from environmental pollution, and on and off switch can the scientific management electricity consumption, reduces consuming.

Below in conjunction with accompanying drawing this utility model is done step detailed description:

Fig. 1 is a vertical section structure sketch map of the present utility model.

1. choose and detest button among the figure, 2. charging connector, 3. rechargeable battery, 4. handle, 5. anode, 6. battery cathode, 7. on and off switch 8. links and connects, 9. electricity fork connects, 10. groove, and 11. electric wires, 12. prongs connect, 13. carefully roll, 14. jet pipes, 15. pipe forks connect, and 16. manage jointly, 17. spring, 18. alignment pins, 19. tee Ts, 20. depression bars, 21. the medicine chamber, 22. unidirectional medicine-pouring holes, 23. pencils, 24. administration switches, 25. the oxygen threeway, 26. oxygen supply switches, 27. oxygen pipes, 28. the oxygen source pipe, 29. carefully roll, 30. connecting filaments, 31. the mirror handle, 32. spouts, 33. bulbs, 34. connecting axle, 35. fixed points, 36. choose and detest.

The specific embodiment

As shown in Figure 1, this utility model by handle (4), rechargeable battery (3), depression bar (20), oxygen pipe (27), medicine chamber (21), mirror handle (31), electric wire (11), connecting filament (30), choose and detest (36) etc. and form.The metal handle and the mirror handle that are prepared from by mould, handle one side is equipped with rechargeable battery (3), the upper end is provided with charging connector (2), the lower end is provided with anode (5) and battery cathode (6), battery cathode closely connects and metal handle (4), anode (5) inserts the on and off switch (7) of handle downside, be connected in an end of bulb (33) by electric wire (11), handle is pitched by electricity with the electric wire between the mirror handle and is connected (9), form path, laryngoscope integral body is metal material, can form the loop, and charging connector (2) can conveniently charge.Depression bar (20) penetrates to the lower end from the handle upper end and passes, and the upper end is provided with to choose detests button (1), and the lower end is provided with prong and connects (12), interlocks with connecting filament (30), and the connecting filament other end is welded in to be chosen on the fixed point (35) of detesting (36).The depression bar bottom is installed with a spring (17), and is fixing by alignment pin (18), can upspring immediately after depression bar is pushed.Oxygen source pipe (28) is positioned at the opposite side of handle, be opened on handle top, can external oxygen hose, connect oxygen-connecting tube (27), pencil (23) and oxygen source pipe with oxygen threeway (25), after the administration switch (24) on it is opened, under the effect of oxygen pressure, medicinal liquid in the medicine chamber (21), can flow into the common pipe (16) that is connected through tee T (19) by oxygen pipe and pencil, from spout (32) ejection, oxygen supply switch (26) is opened back oxygen and also can be sprayed from spout by common pipe (16) through jet pipe (14).Common pipe (16) is pitched by pipe with jet pipe (14) and is connected (15), and unidirectional medicine-pouring hole (22) can inject required medicinal liquid to medicine chamber (21), connecting filament (30) through fulcrum carefully roll a (29) with carefully roll b (13) afterwards prong be connected (12) in depression bar.Detest button (1) by pushing to choose, depression bar (20) pulling connecting filament (30) moves to groove (10) direction, connecting filament tightens up, choose and detest (36) and upwarp, can conveniently appear epiglottis, smoothly intubate, choose detest with the mirror handle between have a connecting axle (34) to link to each other, choose that detest can be up and down, link between handle and the mirror handle and connect (8), can make the two firm combination.

During use, handle (8) aimed at each binding site of mirror handle (31) interlock, connect firmly, inject required medicinal liquid to medicine chamber (21), external oxygen hose is inserted oxygen source pipe (28), turning on the power switch (7) can use.In operation, as the need oxygen supply, flicking oxygen supply switch (26) can be from spout (32) ejection oxygen; To administrations such as oral cavity, throat, epiglottis, tracheas, pressing administration switch (24) can be from spout (32) ejection medicinal liquid as need.

Claims (2)

1, a kind of environment-friendly type specialty anesthetic laryngoscope, by handle (4), rechargeable battery (3), depression bar (20), oxygen pipe (27), medicine chamber (21), mirror handle (31), electric wire (11), connecting filament (30), choosing parts such as detesting (36) forms, handle is hollow cylinder, the upper end is provided with charging connector (2), choose and detest button (1) and oxygen source pipe (28), it is characterized in that: institute is set forth in rechargeable battery (3) in the handle, battery cathode (6) is connected in handle one end, anode (5) is connected on and off switch (7), the centre is provided with the depression bar (20) that can move up and down, there is the localized spring of alignment pin (18) (17) the depression bar lower end, the inboard has can lead to oxygen, the pipeline of administration, after oxygen enters oxygen source pipe (28), through peroxide threeway (25), oxygen supply switch (26) and administration switch (24) advance oxygen-input tube (27) and pencil (23) respectively, pencil is connected with medicine chamber (21), the medicine chamber be provided with can injection unidirectional medicine-pouring hole (22), the oxygen pipe is with after pencil is connected with tee T (19), be connected in jet pipe (14) through common pipe (16), medicine, oxygen sprays from spout (32), be connected (15) by the pipe fork between common pipe and the jet pipe, mirror handle (31) one ends are provided with to choose detests (36), be connected with the mirror handle with connecting axle (34), choose that detest can be up and down, the fixed point (35) that fixedly connected silk (30) is arranged on it, connecting filament carefully rolls a (29) and carefully rolls b (13) prong and be connected (12) lower end in depression bar through rotary, flicking is chosen and is detested button (1), depression bar drives connecting filament and moves along groove (10) direction, the tension connecting filament is chosen and is detested (36) and upwarp.

2, environment-friendly type specialty anesthetic laryngoscope as claimed in claim 1, it is characterized in that positive source is connected on and off switch, draw after the electricity fork connects (9) in the electric wire (11) of bulb (33), link between handle and the mirror handle and connect (8), can be connected and fixed handle and mirror handle, rechargeable battery can charge repeatedly, reuses.

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