CN210583215U - Portable medical nursing sputum suction device for department of respiration - Google Patents

Abstract

The utility model discloses a medical technical field's a portable department of respiration medical nursing inhales phlegm device, including the grab handle, the fixed air cylinder that is provided with in grab handle top, air cylinder inner wall sliding fit has the piston head, the fixed piston rod that is provided with of piston head lateral wall, the fixed hand device that is provided with of piston rod other end, air cylinder one side is fixed and is provided with fixed limit, the fixed spring that is provided with of fixed limit lateral wall, the spring other end and piston head fixed connection, the outside fixedly connected with breather pipe of air cylinder, breather pipe other end fixedly connected with liquid storage bottle, the breather pipe inner chamber communicates each other with air cylinder inner chamber and liquid storage bottle inner chamber, the fixed one-way admission valve that is provided with of breather pipe inner wall, the liquid storage bottle passes through the dead lever with fixed limit and is connected, the fixed one, Compact structure, portable use, can satisfy and inhale phlegm under the no power condition.

Description

Portable medical nursing sputum suction device for department of respiration

Technical Field

The utility model relates to a medical science technical field specifically is a phlegm device is inhaled in medical nursing of portable department of respiration.

Background

The sputum aspirator is mainly used for carrying out conventional sputum aspiration, tracheotomy and other treatments on the sick and wounded, and is generally electric. The general operation steps are that firstly, the power supply is switched on, the switch of the suction apparatus is switched on after the sputum suction apparatus is connected, and whether the performance of the suction apparatus is good or not and whether the suction tube is unobstructed or not are checked. The patient faces the operator, the head is slightly tilted backwards, the mouth opener can be used for helping the unconscious patient to open the mouth, and the sputum suction tube is inserted into the buccal cavity and the pharyngeal cavity. If the oral cavity has difficulty in sucking phlegm, the oral cavity can be inserted into the pharynx, and after the oral cavity is inserted into a proper position, the power supply is switched on, and the phlegm sucking pipe is rotated left and right, slowly moved upwards and lifted upwards to suck out the pharyngeal, oral and nasal secretions section by section. In the suction process, the sputum-sucking tube should be washed by water at any time to avoid the blockage of sputum. If the sputum is too deep and is not easy to be sucked out, the patient can effectively cough by means of the mechanical stimulation inserted by the sputum suction pipe, and the sputum is sucked after the cough stops. After the sputum suction is finished, the sputum tube is flushed, and finally the off-duty connector is inserted into a bottle filled with disinfectant on a bed fence, and the sputum suction device in the market is mainly still electric, so that the sputum suction device can not meet the requirement of performing conventional sputum suction on the sick and wounded under the conditions of no power supply and war rescue.

Based on this, the utility model designs a portable department of respiration medical nursing inhales phlegm device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable department of respiration medical nursing inhales phlegm device to solve the sputum aspirator that proposes in the above-mentioned background art and mainly still be the electrodynamic type, so under the no power and the fight and rescue circumstances, just can not satisfy and carry out the problem that the phlegm was inhaled to the sick and wounded conventionally.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable medical nursing sputum aspirator for department of respiration, which comprises a grab handle, an air pump is fixedly arranged at the top of the grab handle, the inner wall of the air pump cylinder is in sliding fit with a piston head, the side wall of the piston head is fixedly provided with a piston rod, a hand press device is fixedly arranged at the other end of the piston rod, a fixed edge is fixedly arranged at one side of the air exhaust cylinder, the side wall of the fixed edge is fixedly provided with a spring, the other end of the spring is fixedly connected with the piston head, a breather pipe is fixedly connected with the outside of the air pump, a liquid storage bottle is fixedly connected with the other end of the breather pipe, the inner cavity of the vent pipe is communicated with the inner cavity of the air exhaust tube and the inner cavity of the liquid storage bottle, a one-way air inlet valve is fixedly arranged on the inner wall of the vent pipe, the liquid storage bottle with the fixed limit passes through the dead lever and connects, the pump bowl lateral wall is fixed and is provided with one-way air outlet valve, the exhaust tube is installed to the liquid storage bottle lateral wall.

Preferably, the hand pressing device comprises a hand pressing rod, a first guide rod and a second guide rod, the hand pressing rod is fixedly arranged at one end of the piston rod, the first guide rod is fixedly arranged on the side wall of the fixing edge, the second guide rod is fixedly arranged on the side wall of the grab handle, and the hand pressing rod is in sliding fit with the first guide rod and the second guide rod.

Preferably, the top of the one-way air outlet valve is fixedly provided with a filter pipe, and the inner wall of the filter pipe is fixedly provided with a sterilized cotton ball.

Preferably, the hand pressure lever with the grab handle lateral wall all is fixed and is provided with the laminating arc, the grab handle lateral wall with be fixed between the exhaust section of thick bamboo outer wall and be provided with the protection strip.

Preferably, the bottom of the air pumping cylinder is fixedly provided with a shoulder support, and the outer wall of the shoulder support is wrapped with a flexible pad.

Preferably, the side wall of the liquid storage bottle is fixedly provided with a mounting pipe, and the mounting pipe is detachably provided with an exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the exhaust column, and exert oneself through the palm, the piston rod drives the air in the piston head extrusion exhaust column, because the air receives the extrusion, therefore the air can be discharged from the one-way air outlet valve, when the air discharge is more, loosen the finger, because the piston head in-process of extrudeing the air again can make the spring extend, therefore loosen the spring and can pull back the piston head after the finger, can produce the negative pressure in the exhaust column this moment, therefore the air can get into from the one-way admission valve, thereby produce the negative pressure in the stock solution bottle, can suck the phlegm through the exhaust tube, repeated operation both can produce continuous suction, because the power storage effect of spring in this process, consequently, the rebound velocity is faster than the translation velocity that only uses the hand to drive the piston rod, consequently can produce great suction and this device does not need extra power can accomplish the suction of phlegm, the suction force is large, the structure is compact, the carrying and the use are convenient, and the sputum suction under the condition without a power supply can be met.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-grab handle, 2-air pump, 3-piston head, 4-piston rod, 5-hand press device, 6-fixed edge, 7-spring, 8-vent pipe, 9-liquid storage bottle, 10-fixed rod, 11-one-way air outlet valve, 12-air pump, 13-hand press rod, 14-first guide rod, 15-second guide rod, 18-protective bar, 19-shoulder support, 20-installation tube, 21-one-way air inlet valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a portable department of respiration medical care inhales phlegm device, including grab handle 1, the fixed air pump 2 that is provided with in 1 top of grab handle, 2 inner wall sliding fit of air pump have piston head 3, 3 lateral walls of piston head are fixed and are provided with piston rod 4, 4 other ends of piston rod are fixed and are provided with hand press device 5, 2 fixed being provided with fixed limits 6 on one side of air pump, the fixed spring 7 that is provided with of 6 lateral walls on fixed limit, the spring 7 other end and 3 fixed connections of piston head, 2 outside fixedly connected with breather pipes 8 of air pump, 8 other ends fixedly connected with stock solution bottle 9 of breather pipe, 8 inner chambers of breather pipe and 2 inner chambers of air pump and stock solution bottle 9 inner chambers communicate each other, 8 fixed one-way admission valves 21 that are provided with in inner wall of breather pipe, stock solution bottle 9 passes through dead lever 10 with.

Wherein, hand device 5 includes hand depression bar 13, first guide arm 14 and second guide arm 15, hand depression bar 13 is fixed to be provided with in 4 one ends of piston rod, first guide arm 14 is fixed to be set up at fixed limit 6 lateral walls, the fixed setting at 1 lateral wall of grab handle of second guide arm 15, hand depression bar 13 and first guide arm 14 and 15 sliding fit of second guide arm, the fixed filter tube that is provided with in 11 tops of one-way air outlet valve, filter tube inner wall fixed mounting has the aseptic cotton ball, hand depression bar 13 and 1 lateral wall of grab handle are all fixed and are provided with the laminating arc, the fixed protective strip 18 that is provided with between 1 lateral wall of grab handle and the 2 outer wall of aspiration tube, the fixed shoulder that is provided with in aspiration tube 2 bottom holds in the palm 19, the outer wall parcel of shoulder holds in the palm has the flexible pad, the fixed mounting tube 20 that sets up.

One specific application of this embodiment is: when the utility model is used, the thumb is used to support the grab handle 1, then the hand pressure rod 13 is held by other four fingers, then the palm is used for exerting force, the piston rod 4 drives the piston head 3 to extrude the air in the air exhaust tube 2, because the air is extruded, the air can be exhausted from the one-way air outlet valve 11, when the air is exhausted more, the fingers are loosened, because the piston head 3 can extend in the process of extruding the air again, the spring 7 can be pulled back by the spring 7 after the fingers are loosened, at the moment, negative pressure can be generated in the air exhaust tube 2, therefore, the air can enter from the one-way air inlet valve 21, thereby negative pressure is generated in the liquid storage bottle 9, sputum can be sucked out through the air exhaust tube 12, continuous suction can be generated by repeated operation, through arranging the first guide rod 14 and the second guide rod at the two ends of the hand pressure rod 13, therefore, the piston rod 4 can be ensured to move along the axial direction of, the deviation can not occur, the filtering pipe arranged at the top of the one-way air outlet valve 11 can disinfect the discharged gas to avoid cross infection, the shoulder support 19 can keep the whole device stable when the hand is repeatedly pressed and is convenient to exert force, the air exhaust pipe 12 can be replaced after being used each time through the installation pipe 20, the air exhaust cylinder 2 is arranged, the piston rod 4 exerts force through the palm, the piston head 3 is driven by the piston rod 4 to extrude the air in the air exhaust cylinder 2, the air can be exhausted from the one-way air outlet valve 11 because the air is extruded, when the air is exhausted more, the fingers are loosened, the spring 7 can be extended in the process that the air is extruded by the piston head 3 again, the spring 7 can pull back the piston head 3 after the fingers are loosened, at the moment, the negative pressure can be generated in the air exhaust cylinder 2, the air can enter from the one-way air inlet valve 21, so that the negative pressure is generated in the liquid storage, the sputum can be sucked out through the suction tube 12, continuous suction can be generated through repeated operation, in the process, due to the force storage effect of the spring 7, the rebound speed is higher than the moving speed of the piston rod 4 which is driven by hands, and larger suction can be generated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a phlegm device is inhaled in medical nursing of portable department of respiration, includes grab handle (1), its characterized in that: the air pump comprises a grab handle (1), an air pump cylinder (2) is fixedly arranged at the top of the grab handle (1), a piston head (3) is arranged on the inner wall of the air pump cylinder (2) in a sliding fit manner, a piston rod (4) is fixedly arranged on the side wall of the piston head (3), a hand press device (5) is fixedly arranged at the other end of the piston rod (4), a fixed edge (6) is fixedly arranged on one side of the air pump cylinder (2), a spring (7) is fixedly arranged on the side wall of the fixed edge (6), the other end of the spring (7) is fixedly connected with the piston head (3), a vent pipe (8) is fixedly connected with the outside of the air pump cylinder (2), a liquid storage bottle (9) is fixedly connected with the other end of the vent pipe (8), the inner cavity of the vent pipe (8) is communicated with the, the liquid storage bottle (9) is connected with the fixed edge (6) through a fixed rod (10), a one-way air outlet valve (11) is fixedly arranged on the side wall of the air pumping cylinder (2), and an air pumping pipe (12) is installed on the side wall of the liquid storage bottle (9).

2. The portable medical nursing sputum aspirator of the department of respiration of claim 1, wherein: hand press device (5) include hand depression bar (13), first guide arm (14) and second guide arm (15), hand depression bar (13) are fixed to be provided with piston rod (4) one end, first guide arm (14) are fixed to be set up fixed limit (6) lateral wall, second guide arm (15) are fixed to be set up grab handle (1) lateral wall, hand depression bar (13) with first guide arm (14) with second guide arm (15) sliding fit.

3. The portable medical nursing sputum aspirator of the department of respiration of claim 1, wherein: the top of the one-way air outlet valve (11) is fixedly provided with a filter pipe, and the inner wall of the filter pipe is fixedly provided with a sterilized cotton ball.

4. The portable medical nursing sputum aspirator of the department of respiration of claim 2, wherein: hand depression bar (13) with grab handle (1) lateral wall all is fixed and is provided with the laminating arc, grab handle (1) lateral wall with fixed protection strip (18) that is provided with between pump bowl (2) outer wall.

5. The portable medical nursing sputum aspirator of the department of respiration of claim 3, wherein: the bottom of the air suction cylinder (2) is fixedly provided with a shoulder support (19), and the outer wall of the shoulder support (19) is wrapped with a flexible pad.

6. The portable medical nursing sputum aspirator of the department of respiration of claim 1, wherein: the side wall of the liquid storage bottle (9) is fixedly provided with a mounting pipe (20), and the mounting pipe (20) is detachably provided with an exhaust pipe (12).

Images