CN215082945U - Clinical nursing of children severe medical science inhales phlegm device - Google Patents

Abstract

The utility model discloses a clinical nursing of children's severe medical science inhales phlegm device, including threaded connection the adsorption tube on the apron, adsorption tube one end fixedly connected with is used for inhaling the adsorption head of phlegm, the surface cover of adsorption head has the roof that is used for the support, the bottom of roof is equipped with the vertical axis of liftable, the fixed axle has been cup jointed on the surface of vertical axis, the bottom of fixed axle is equipped with the bottom plate that can cooperate the roof to strut to patient's oral cavity, the both ends of bottom plate are all pegged graft and are had the threaded shaft that can adjust according to the interval between roof and the bottom plate, the surface cover of adsorption tube has rotatable lantern ring. This clinical nursing of children's severe medical science inhales phlegm device, through the connection between the lantern ring and the adsorption tube, the adsorption tube can move about in the inside of the lantern ring, combines the connection between the lantern ring and the connecting axle, can make the adsorption tube adjust the direction in the patient oral cavity, makes things convenient for the staff to absorb the sputum in the patient oral cavity more, and it is more convenient that the operation gets up.

Description

Clinical nursing of children severe medical science inhales phlegm device

Technical Field

The utility model relates to a inhale phlegm technical field, specifically be a phlegm device is inhaled in clinical nursing of children's severe medical science.

Background

The sputum aspirator mainly carries out conventional sputum aspiration, tracheotomy and other treatments on a patient, is generally electric, and has the characteristics of small volume, light weight, large attraction force, compact structure, portability, low cost, firmness, durability and the like.

The Chinese utility model patent application publication specification CN211986478U discloses a severe clinical nursing sputum suction device, which comprises a suction nozzle, a sputum suction pipe, a check valve, a buffering ball body, a guide post, a vent hole, a guide rod, a suction tube, a piston rod, a handle, a sputum container, a guide hole, a reset spring, a limiting plate, a rubber sealing gasket, a bearing, a round rod, a scraping plate and a rotating rod, wherein when the piston rod is retracted into the suction tube, the piston rod can compress the air in the suction tube, at the moment, the limiting plate can be pushed to move towards the top end along the guide post under the action of air pressure until the vent hole is communicated with the buffering ball body, so that air leakage is realized, and the sputum can be prevented from flowing back in the buffering ball body by matching with the check valve; be equipped with the scraper blade in buffering spheroidal inside, the artifical bull stick that rotates of accessible, the bull stick can drive the scraper blade and rotate at buffering spheroidal inside this moment, because the scraper blade closely laminates with buffering spheroidal inside wall, the scraper blade can clean the sputum attached to on buffering spheroidal this moment.

But the utility model discloses a be not convenient for protect the pipe of inhaling phlegm usefulness in-service use, the easy interlock tooth of patient causes easily to absorb the obstacle and has certain potential safety hazard, and inconvenient staff absorbs the phlegm, does not possess simultaneously and uses under the inconvenient circumstances of using electric power

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clinical nursing of children severe medical science inhales phlegm device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a phlegm device is inhaled in clinical nursing of children's severe medical science, includes the adsorption tube of threaded connection on the apron, adsorption tube one end fixedly connected with is used for inhaling the adsorption head of phlegm, the surface cover of adsorption head has the roof that is used for the support, the bottom of roof is equipped with the perpendicular axle of liftable, the fixed axle has been cup jointed on the surface of perpendicular axle, the bottom of fixed axle is equipped with the bottom plate that can cooperate the roof to strut patient's oral cavity, the both ends of bottom plate are all pegged graft and are had the threaded shaft that can adjust according to the interval between roof and the bottom plate, the surface cover of adsorption tube has rotatable lantern ring, the surface of perpendicular axle has cup jointed can with lantern ring articulated connecting axle.

Optionally, a collecting barrel for collecting dirt is sleeved at the bottom of the cover plate, and an observation window is formed in the surface of the collecting barrel.

Optionally, one end of the cover plate is inserted with a delivery pipe capable of supporting in an auxiliary manner, and one end of the delivery pipe is provided with a negative pressure cylinder capable of being held.

Optionally, a piston block capable of vertically lifting is inserted in the negative pressure cylinder, and a one-way valve capable of being sealed and protected is arranged on the surface of the negative pressure cylinder.

Optionally, a spring capable of being reset and pressed is arranged in the negative pressure cylinder, and one end of the spring is fixedly connected with a pressing rod capable of vertically lifting in the negative pressure cylinder.

Optionally, the surface of the threaded shaft is threaded and connected with a top plate, and a one-way valve capable of blocking gas in the negative pressure cylinder from entering the collecting barrel is arranged in the conveying pipe.

(III) advantageous effects

The utility model provides a clinical nursing of children severe medical science inhales phlegm device possesses following beneficial effect:

1. this clinical nursing of children's severe medical science inhales phlegm device, through the connection between the lantern ring and the adsorption tube, the adsorption tube can move about in the inside of the lantern ring, combines the connection between the lantern ring and the connecting axle, can make the adsorption tube adjust the direction in the patient oral cavity, makes things convenient for the staff to absorb the sputum in the patient oral cavity more, and it is more convenient that the operation gets up.

2. This clinical nursing of children's severe medical science inhales phlegm device through rotating the screw thread axle, can make the interval increase between roof and the bottom plate to can strut patient's oral cavity, not only make things convenient for the staff to observe patient's oral cavity, prevent simultaneously that the inconvenient staff in patient's closed oral cavity from absorbing the sputum, also can effectually prevent that the unexpected interlock adsorption tube of patient from bringing inconveniently.

Drawings

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

FIG. 2 is a schematic view of the structure of the adsorption head of the present invention;

FIG. 3 is a schematic view of the bottom plate structure of the present invention;

FIG. 4 is a schematic view of the structure of the negative pressure cylinder of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a cover plate; 2. an adsorption tube; 3. an adsorption head; 4. a top plate; 5. a vertical axis; 6. a fixed shaft; 7. a base plate; 8. a threaded shaft; 9. a collar; 10. a connecting shaft; 11. a collection barrel; 12. a delivery pipe; 13. a negative pressure cylinder; 14. a piston block; 15. a spring; 16. a pressure lever.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a nursing sputum suction device for children critical medicine clinical care comprises an adsorption tube 2 which is in threaded connection with a cover plate 1, wherein a collecting barrel 11 for collecting dirt is sleeved at the bottom of the cover plate 1, an observation window is formed in the surface of the collecting barrel 11, and through the action of the observation window, a worker can conveniently check the collecting condition in the collecting barrel 11 and can conveniently clean the collecting barrel 11 in time;

one end of the cover plate 1 is inserted with a delivery pipe 12 which can be supported in an auxiliary way, one end of the delivery pipe 12 is provided with a negative pressure cylinder 13 which can be held, a piston block 14 which can be lifted vertically is inserted in the negative pressure cylinder 13, the surface of the negative pressure cylinder 13 is provided with a one-way valve which can be sealed and protected, a spring 15 which can be reset and pressed is arranged in the negative pressure cylinder 13, one end of the spring 15 is fixedly connected with a pressure rod 16 which can be lifted vertically in the negative pressure cylinder 13, through the connection between the piston block 14 and the negative pressure cylinder 13, the piston block 14 can move in the negative pressure cylinder 13, and through the one-way valve on the surface of the negative pressure cylinder 13, can prevent the outside air from entering the negative pressure cylinder 13 when the piston block 14 moves, can generate negative pressure in the collecting barrel 11, the action of the pressure lever 16 is convenient for a worker to press the pressure lever 16 to move the piston block 14, and through the action of the spring 15, the auxiliary pressure rod 16 can be quickly reset, so that the worker can conveniently and continuously generate negative pressure in the collecting barrel 11;

one end of the adsorption tube 2 is fixedly connected with an adsorption head 3 for absorbing phlegm, a top plate 4 for supporting is sleeved on the surface of the adsorption head 3, a vertical shaft 5 capable of ascending and descending is arranged at the bottom of the top plate 4, a fixed shaft 6 is sleeved on the surface of the vertical shaft 5, a bottom plate 7 capable of being matched with the top plate 4 to prop open the oral cavity of a patient is arranged at the bottom of the fixed shaft 6, threaded shafts 8 capable of being adjusted according to the distance between the top plate 4 and the bottom plate 7 are inserted at two ends of the bottom plate 7, the adsorption head 3 can be clamped and limited through grooves formed in the top plate 4 and the bottom plate 7, the threaded shafts 8 can be rotated to enable the top plate 4 to ascend to prop open the oral cavity of the patient, and through connection between the vertical shaft 5 and the fixed shaft 6, the vertical shaft 5 can move inside the fixed shaft 6 to play a role of auxiliary supporting;

threaded shaft 8's surface screw thread wears to be connected with roof 4, be equipped with the check valve that can block gas admission collecting vessel 11 in the negative pressure section of thick bamboo 13 in the conveyer pipe 12, the surface cover of adsorption tube 2 has rotatable lantern ring 9, vertical shaft 5's surface has cup jointed can with lantern ring 9 articulated connecting axle 10, through the connection between connecting axle 10 and the vertical shaft 5, connecting axle 10 can be at vertical shaft 5's surface activity, through the connection between the lantern ring 9 and the connecting axle 10, can make the lantern ring 9 rotate, make things convenient for the staff to adjust the angle of adsorption tube 2.

The utility model discloses in, the device's working procedure as follows:

1. firstly, the top plate 4 and the bottom plate 7 are inserted into the oral cavity of a patient, and the threaded shaft 8 is rotated to move the top plate 4 and the bottom plate 7 to open the oral cavity of the patient;

2. secondly, the negative pressure cylinder 13 is held by hand, the direction of the adsorption tube 2 can be adjusted to a certain degree through the connection between the lantern ring 9 and the connecting shaft 10, and sputum is sucked through the movement of the adsorption tube 2 in the lantern ring 9;

3. finally, the pressing rod 16 is pressed to enable the piston block 14 to move in the negative pressure cylinder 13, negative pressure is generated in the collecting barrel 11 through the conveying pipe 12, the spring 15 assists the pressing rod 16 to reset, and negative pressure is continuously generated in the collecting barrel 11 to enable the adsorption head 3 to absorb sputum.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a phlegm device is inhaled in clinical nursing of children's severe medical science, includes adsorption tube (2) of threaded connection on apron (1), its characterized in that: adsorption tube (2) one end fixedly connected with is used for inhaling adsorption head (3) of phlegm, the surface cover of adsorption head (3) has roof (4) that are used for supporting, the bottom of roof (4) is equipped with liftable vertical axis (5), fixed axle (6) have been cup jointed on the surface of vertical axis (5), the bottom of fixed axle (6) is equipped with bottom plate (7) that can cooperate roof (4) to prop open patient's oral cavity, the both ends of bottom plate (7) are all pegged graft and are had screw thread axle (8) that can adjust according to the interval between roof (4) and bottom plate (7), the surface cover of adsorption tube (2) has rotatable lantern ring (9), the surface of vertical axis (5) has cup jointed can with lantern ring (9) articulated connecting axle (10).

2. The nursing sputum aspirator for children critical medicine clinical according to claim 1, characterized in that: the bottom of the cover plate (1) is sleeved with a collecting barrel (11) used for collecting dirt, and an observation window is formed in the surface of the collecting barrel (11).

3. The nursing sputum aspirator for children critical medicine clinical according to claim 1, characterized in that: one end of the cover plate (1) is inserted with a delivery pipe (12) which can be supported in an auxiliary way, and one end of the delivery pipe (12) is provided with a negative pressure cylinder (13) which can be held.

4. The clinical nursing sputum aspirator for children severe medicine according to claim 3, characterized in that: the piston block (14) capable of vertically lifting is inserted in the negative pressure cylinder (13), and a one-way valve capable of being sealed and protected is arranged on the surface of the negative pressure cylinder (13).

5. The clinical nursing sputum aspirator for children severe medicine according to claim 3, characterized in that: a spring (15) capable of resetting and pressing is arranged in the negative pressure cylinder (13), and one end of the spring (15) is fixedly connected with a pressure rod (16) capable of vertically lifting in the negative pressure cylinder (13).

6. The clinical nursing sputum aspirator for children severe medicine according to claim 3, characterized in that: the surface screw thread of screw thread axle (8) wears to be connected with roof (4), be equipped with in conveyer pipe (12) and block the check valve that the interior gas of negative pressure section of thick bamboo (13) got into collecting vessel (11).

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