CN211962692U

CN211962692U - Deep nursing is with inhaling phlegm device

Info

Publication number: CN211962692U
Application number: CN201922228942.6U
Authority: CN
Inventors: 许锋
Original assignee: Suzhou New Area Mingji Macromolecule Medical Apparatus Co ltd
Current assignee: Suzhou New Area Mingji Macromolecule Medical Apparatus Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-11-20
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a dark nursing is with inhaling phlegm device, including sputum circulation chamber, the intermediate position department of sputum circulation chamber bottom is provided with the collection liquid bottle, one side of sputum circulation chamber bottom is provided with the check valve, the intermediate position department that sputum circulation chamber is close to one side of the check valve is provided with the connecting pipe. The utility model discloses the device is through two-way threaded rod, the backup pad, first spring, driven gear, the driving gear, mutually support between pivot and the second sleeve, support patient's oral cavity, according to the size in obstructed patient's oral cavity, adjust the interval between two sets of backup pads, prevent that the patient from opening the oral cavity for a long time, lead to local numbness to cause the trouble to the work of inhaling phlegm, can carry and draw the baffler when inhaling phlegm, make the sputum enter into the collecting liquid bottle smoothly, when the piston return stroke, the baffler blocks up the feed liquor pipe, prevent that remaining sputum will inhale in the phlegm hose in the piston return stroke from blowing patient's throat, reduce patient's uncomfortable and feel.

Description

Deep nursing is with inhaling phlegm device

Technical Field

The utility model relates to a dark nursing is with inhaling phlegm technical field, specifically is a dark nursing is with inhaling phlegm device.

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, utilizes the negative pressure principle to aspirate sputum and oral care, is simple and easy to learn, is used for carrying out conventional sputum aspiration, tracheotomy and other treatments on the sick and wounded, and is suitable for timely sputum aspiration treatment in military first-aid medical care and hospitals or household respiratory mucus or vomit.

Inhale phlegm process time and can be of a specified duration, long-time phlegm of inhaling can lead to the patient at the local numbness in oral cavity, can appear the oral cavity even and shake, and this will cause little influence to inhaling phlegm work, influences greatly and inhales phlegm effect, and when carrying out the pull simultaneously, can lead to the inside remaining sputum of hose to blow to patient's throat when the return stroke, leads to patient's discomfort.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dark nursing is with inhaling phlegm device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sputum suction device for deep nursing comprises a sputum circulation cavity, wherein a liquid collection bottle is arranged at the middle position of the bottom of the sputum circulation cavity, a one-way valve is arranged at one side of the bottom of the sputum circulation cavity, a connecting pipe is arranged at the middle position of the side, close to the one-way valve, of the sputum circulation cavity, a negative pressure cavity is arranged at one side, far away from the sputum circulation cavity, of the connecting pipe, a piston is arranged inside the negative pressure cavity, a piston rod is arranged at the middle position of one side, far away from the sputum circulation cavity, of the piston rod, a handle is arranged inside the negative pressure cavity in a manner that the piston rod does not extend out of one side, far away from the piston, of the piston rod, a support rod is arranged at the middle position of the top of the handle, a push-pull rod is arranged at the top of one side, close to the, the sputum circulation cavity comprises a sputum circulation cavity, two sets of two-way threaded rods, a driving gear, two sets of first springs, a support plate, a sputum suction hose, a first sleeve, a second spring, a connecting rod and a connecting rod, wherein the two second sleeves are symmetrically arranged on one side, close to the sputum circulation cavity, of two ends of a liquid inlet pipe, the two sets of two-way threaded rods are internally provided with two-way threaded rods, the tops and the bottoms of the two sets of two-way threaded rods extend out of the second sleeves, the tops of the two sets of two-way threaded rods are provided with driven gears, one side, close to the sputum circulation cavity, of the top of the liquid inlet pipe is provided with the rotating shaft, the top of the rotating shaft is provided with the driving gear, the tops and the bottoms of the top and the bottom of the liquid inlet pipe are symmetrically provided with the first springs, the positions, far away, the sputum circulation cavity comprises a connecting rod and is characterized in that the two sides of the connecting rod extend out of the interior of a first sleeve, one side, close to a negative pressure cavity, of the connecting rod is provided with an inclined plane body, one side, close to a liquid inlet pipe, of the connecting rod is provided with a blocking plate, and the bottom of the blocking plate extends to the interior of the sputum circulation cavity.

Preferably, the driving gear is located between two sets of driven gears, and the driving gear and the driven gears are meshed with each other.

Preferably, the bottom that the baffler is close to feed liquor pipe one side is provided with the block rubber, and block rubber and feed liquor pipe looks adaptation each other.

Preferably, one side of the push-pull rod, which is close to the first sleeve, is an inclined surface, and the push-pull rod is matched with the inclined surface body.

Preferably, an annular groove is formed in the middle of the inner wall of the second sleeve, an annular sliding block is arranged in the middle of the outer side of the bidirectional threaded rod, and the annular groove and the annular sliding block are matched with each other.

Preferably, a rubber gasket is arranged on one side of the top of the supporting plate, which is close to the sputum suction hose.

Compared with the prior art, the beneficial effects of the utility model are that: this dark nursing is with inhaling phlegm device passes through two-way threaded rod, a supporting plate, first spring, driven gear, the driving gear, mutually support between pivot and the second sleeve, can support patient's oral cavity, can be according to the size of obstructed patient's oral cavity, adjust the interval between two sets of backup pads, prevent that the patient from opening the oral cavity for a long time, lead to local numbness to cause the trouble to the work of inhaling phlegm, through the baffler, the second spring, first sleeve, the connecting rod, the inclined plane body, the push-and-pull rod, mutually support between bracing piece and the grab handle, carry out the baffle when inhaling phlegm, make the sputum pass through the feed liquor pipe smoothly and enter into the collecting bottle, when the piston return stroke, can block up the baffler to the feed liquor pipe, prevent that remaining sputum blows to the patient in the phlegm hose in the piston return stroke, reduce patient's uncomfortable sense.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a partial side view of the present invention;

fig. 3 is a schematic view of the second sleeve and the bidirectional threaded rod of the present invention.

In the figure: 1. a sputum circulation chamber; 2. a one-way valve; 3. a liquid collecting bottle; 4. a bidirectional threaded rod; 5. a liquid inlet pipe; 6. a support plate; 7. a sputum suction hose; 8. a first spring; 9. a driven gear; 10. a barrier plate; 11. a second spring; 12. a first sleeve; 13. a connecting rod; 14. an inclined plane body; 15. a push-pull rod; 16. a negative pressure chamber; 17. a support bar; 18. a handle; 19. a piston rod; 20. a piston; 21. a connecting pipe; 22. a driving gear; 23. a rotating shaft; 24. a second sleeve.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a sputum suction device for deep nursing comprises a sputum circulation cavity 1, a liquid collecting bottle 3 is arranged at the middle position of the bottom of the sputum circulation cavity 1, waste liquid is collected to prevent environmental pollution, a one-way valve 2 is arranged at one side of the bottom of the sputum circulation cavity 1, a connecting pipe 21 is arranged at the middle position of one side of the sputum circulation cavity 1 close to the one-way valve 2, a negative pressure cavity 16 is arranged at one side of the connecting pipe 21 far away from the sputum circulation cavity 1, a piston 20 is arranged in the negative pressure cavity 16, a piston rod 19 is arranged at the middle position of one side of the piston 20 far away from the sputum circulation cavity 1, a grab handle 18 is arranged at one side of the piston rod 19 far away from the piston 20, which is extended out of the negative pressure cavity 16, a supporting rod 17 is arranged at the middle position of the top of the grab handle 18, a push-pull rod 15 is arranged at the top of the supporting rod 17 close to one side of the sputum circulation cavity 1, two ends of the liquid inlet pipe 5 close to one side of the sputum circulation cavity 1 are symmetrically provided with second sleeves 24, two groups of second sleeves 24 are internally provided with two-way threaded rods 4, the tops and the bottoms of the two groups of two-way threaded rods 4 extend out of the interior of the second sleeves 24, the tops of the outer sides of the two groups of two-way threaded rods 4 are provided with driven gears 9, one side of the top of the liquid inlet pipe 5 close to the sputum circulation cavity 1 is provided with a rotating shaft 23, the top of the outer side of the rotating shaft 23 is provided with a driving gear 22 which can drive the two groups of driven gears 9 to rotate, one sides of the top and the bottom of the liquid inlet pipe 5 far away from the sputum circulation cavity 1 are symmetrically provided with first springs 8, the parts of the two groups of first springs 8 far away from each other are provided with a supporting plate 6, one side of the liquid inlet pipe 5 far away from the sputum circulation cavity 1 is provided with a sputum suction hose, the top of second spring 11 is provided with connecting rod 13, and the inside of first sleeve pipe 12 is all extended to the both sides of connecting rod 13, and one side that connecting rod 13 is close to negative pressure chamber 16 is provided with ramp 14, and one side that connecting rod 13 is close to feed liquor pipe 5 is provided with baffler 10, and baffler 10 bottom extends to the inside in sputum circulation chamber 1.

In this embodiment, the driving gear 22 is located between the two sets of driven gears 9, the driving gear 22 and the driven gears 9 are engaged with each other, so that the driving gear 22 drives the two sets of driven gears 9 to rotate simultaneously, the bottom of one side of the baffle plate 10, which is close to the liquid inlet pipe 5, is provided with a rubber block, and the rubber block is matched with the liquid inlet pipe 5, so that the baffle plate 10 is more tightly sealed against the liquid inlet pipe 5, one side of the push-pull rod 15, which is close to the first sleeve 12, is an inclined plane, the push-pull rod 15 is matched with the inclined plane body 14, so that the push-pull rod 15 moves to drive the connecting rod 13 to move up and down, the middle position of the inner wall of the second sleeve 24 is provided with an annular groove, the middle position outside the bidirectional threaded rod 4 is provided with an annular slider, and the annular groove and the annular slider, making the patient more comfortable when biting.

The working principle is as follows: firstly, one end of a sputum suction hose 7 is inserted into an affected part of the throat of a patient, the patient engages two groups of support plates 6 to support the oral cavity, the driving gear 22 rotates by rotating the rotating shaft 23, the driving gear 22 drives two groups of driven gears 9 to rotate, the driven gears 9 rotate, so that the distance between the two groups of support plates 6 is changed until the distance is adjusted to be comfortable for the patient, after the equipment is finished, the grab handle 18 is pulled, the grab handle 18 drives the piston 20 to move, so that the inside of the negative pressure cavity 16 is in a negative pressure state, meanwhile, the grab handle 18 drives the push-pull rod 15 to move rightwards, so that the inclined plane body 14 moves upwards under the action of the second spring 11, meanwhile, the connecting rod 13 drives the baffle plate 10 to move upwards, so that the liquid inlet pipe 5 is communicated with the sputum circulation cavity 1, so that the sputum suction hose 7 sucks the sputum into the sputum circulation cavity 1 through the, then the sputum flows into the liquid collecting bottle 3 from the sputum circulation cavity 1 to collect the sputum.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dark nursing is with inhaling phlegm device, includes sputum circulation chamber (1), its characterized in that: a liquid collecting bottle (3) is arranged at the middle position of the bottom of the sputum circulation cavity (1), a one-way valve (2) is arranged at one side of the bottom of the sputum circulation cavity (1), a connecting pipe (21) is arranged at the middle position of the sputum circulation cavity (1) close to one side of the one-way valve (2), a negative pressure cavity (16) is arranged at one side of the connecting pipe (21) far away from the sputum circulation cavity (1), a piston (20) is arranged in the negative pressure cavity (16), a piston rod (19) is arranged at the middle position of the piston (20) far away from one side of the sputum circulation cavity (1), one side of the piston rod (19) far away from the piston (20) extends out of the inside of the negative pressure cavity (16), a grab handle (18) is arranged at one side of the piston rod (19) far away from the piston (20), a supporting rod (17) is arranged at, a push-pull rod (15) is arranged at the top of one side, close to the sputum circulation cavity (1), of the support rod (17), a liquid inlet pipe (5) is arranged at the middle position of one side, far away from the negative pressure cavity (16), of the sputum circulation cavity (1), second sleeves (24) are symmetrically arranged at one side, close to the sputum circulation cavity (1), of two ends of the liquid inlet pipe (5), two bidirectional threaded rods (4) are arranged inside the two groups of second sleeves (24), the tops and the bottoms of the two groups of bidirectional threaded rods (4) extend out of the inside of the second sleeves (24), driven gears (9) are arranged at the tops of the two groups of bidirectional threaded rods (4), a rotating shaft (23) is arranged at one side, close to the sputum circulation cavity (1), of the top of the liquid inlet pipe (5), a driving gear (22) is arranged at the top of the rotating shaft (23), and first springs (8) are symmetrically arranged at one sides, far away from the sputum circulation cavity (, two sets of first spring (8) are kept away from each other and are located all to be provided with backup pad (6), one side that sputum circulation chamber (1) was kept away from in feed liquor pipe (5) is provided with inhales phlegm hose (7) one side that sputum circulation chamber (1) top is close to feed liquor pipe (5) is provided with first sleeve pipe (12), the inside bottom of first sleeve pipe (12) is provided with second spring (11), the top of second spring (11) is provided with connecting rod (13), the inside of first sleeve pipe (12) is all extended to the both sides of connecting rod (13), one side that connecting rod (13) are close to negative pressure chamber (16) is provided with ramp body (14), one side that connecting rod (13) are close to feed liquor pipe (5) is provided with baffler plate (10), baffler plate (10) bottom extends to the inside of sputum circulation chamber (1).

2. The sputum aspirator for intensive care according to claim 1, wherein: the driving gear (22) is located between the two groups of driven gears (9), and the driving gear (22) is meshed with the driven gears (9).

3. The sputum aspirator for intensive care according to claim 1, wherein: the bottom of the blocking plate (10) close to one side of the liquid inlet pipe (5) is provided with a rubber block, and the rubber block is matched with the liquid inlet pipe (5) mutually.

4. The sputum aspirator for intensive care according to claim 1, wherein: one side of the push-pull rod (15) close to the first sleeve (12) is an inclined plane, and the push-pull rod (15) is matched with the inclined plane body (14).

5. The sputum aspirator for intensive care according to claim 1, wherein: an annular groove is formed in the middle of the inner wall of the second sleeve (24), an annular sliding block is arranged in the middle of the outer side of the bidirectional threaded rod (4), and the annular groove and the annular sliding block are matched with each other.

6. The sputum aspirator for intensive care according to claim 1, wherein: and a rubber gasket is arranged on one side of the top of the supporting plate (6) close to the sputum suction hose (7).