CN221045245U - Breathe nursing sputum aspirator - Google Patents
Breathe nursing sputum aspirator Download PDFInfo
- Publication number
- CN221045245U CN221045245U CN202321524430.4U CN202321524430U CN221045245U CN 221045245 U CN221045245 U CN 221045245U CN 202321524430 U CN202321524430 U CN 202321524430U CN 221045245 U CN221045245 U CN 221045245U
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- Prior art keywords
- barrel
- cylinder
- ball nut
- piston
- sputum aspirator
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 34
- 208000024794 sputum Diseases 0.000 title claims abstract description 33
- 210000003802 sputum Anatomy 0.000 title claims abstract description 33
- 230000000474 nursing effect Effects 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000000241 respiratory effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000011017 operating method Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 3
- 206010062717 Increased upper airway secretion Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000026435 phlegm Diseases 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
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Abstract
The application discloses a respiratory nursing sputum aspirator, which relates to the technical field of medical equipment and comprises a first cylinder, wherein the front side of the first cylinder is connected with a controller, the inner wall of the first cylinder is connected with a sealing plate through a sliding mechanism, the inner side of the sealing plate is connected with a ball nut, the inner thread of the ball nut is connected with a screw rod, and one end of the screw rod is connected with a piston; the left side of closing plate passes through drive mechanism and first barrel swing joint, be provided with piston, lead screw, ball nut, closing plate, slider, spout, micromotor, first bevel gear and second bevel gear, open micromotor, drive closing plate and ball nut and rotate, and then drive lead screw and piston and remove towards the right side for form the negative pressure in the first barrel, conveniently with the internal sputum suction of patient, operating procedure is simple, has solved the device that needs nurse manual operation just can be with the sputum suction, greatly increased nurse's amount of labour, the problem of wasting time and energy.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a respiratory nursing sputum aspirator.
Background
For critical patients, unconscious patients, tracheotomy patients, newborns and the like, because sputum is extremely easy to block the respiratory tract and endanger life safety due to the weak expectoration, the adoption of a sputum aspirator for removing the accumulated sputum is one of the important ways for the patients to break away from life danger as soon as possible.
Chinese patent discloses a sputum aspirator is nursed to children's respiratory department (bulletin number CN 212679160U), and this patent only need push piston handle to the bottom of suction cylinder in advance when the technique is used, makes in the suction cylinder form negative pressure through pulling piston handle, draws phlegm ring groove department to draw the sputum and realizes inhaling the phlegm, but needs the manual operation device of nurse just can suck the sputum, has greatly increased nurse's amount of labour, wastes time and energy.
Disclosure of utility model
The technical problems to be solved are as follows: the device needs manual operation of nurse just can be with the sputum suction, greatly increased nurse's amount of labour, waste time and energy.
Aiming at the defects of the prior art, the utility model provides a respiratory nursing sputum aspirator, which solves the problems in the background art.
The technical scheme is as follows:
in order to achieve the above purpose, the utility model is realized by the following technical scheme:
The respiratory nursing sputum aspirator comprises a first cylinder, wherein the front side of the first cylinder is connected with a controller, the inner wall of the first cylinder is connected with a sealing plate through a sliding mechanism, the inner side of the sealing plate is connected with a ball nut, the inner thread of the ball nut is connected with a screw rod, and one end of the screw rod is connected with a piston;
the left side of the sealing plate is movably connected with the first cylinder body through a transmission mechanism;
The sliding mechanism comprises a sliding groove arranged on the outer side of the piston, a sliding block is connected in the sliding groove in a sliding manner, and the sliding block is fixedly connected with the first cylinder;
The transmission mechanism comprises a second umbrella wheel connected to the left side of the sealing plate, a micro motor is connected to the left side, close to the sliding block, of the inner wall of the first cylinder body, a first umbrella wheel is connected to one end of an output shaft of the micro motor, and the first umbrella wheel is connected with the second umbrella wheel in a meshed mode.
In one possible implementation manner, a button cell is connected to the inner wall of the first cylinder near the right side of the sliding block.
In one possible implementation, the length of the wire rod is greater than the length of the first barrel.
In one possible implementation manner, the left end of the first barrel is connected with a hose, the outer side of the hose is connected with a second one-way valve, the lower side of the first barrel is connected with a first pipe, the outer side of the first pipe is connected with a first one-way valve, the lower side of the first pipe is connected with a connecting plate, the lower side of the connecting plate is connected with a second barrel through a limiting mechanism, and the inner connection of the second barrel is provided with a collecting bag.
In one possible implementation manner, the limiting mechanism comprises two through holes formed in the connecting plate, a clamping block is slidably connected in the through holes, and the clamping block is fixedly connected with the second cylinder.
The beneficial effects are that:
1. The device is provided with a piston, a screw rod, a ball nut, a sealing plate, a sliding block, a sliding groove, a micro motor, a first umbrella wheel and a second umbrella wheel, wherein the micro motor is started to drive the first umbrella wheel to rotate, and under the connection effect of the first umbrella wheel and the second umbrella wheel, the sealing plate and the ball nut are driven to rotate so as to drive the screw rod and the piston to move towards the right side, so that negative pressure is formed in the first cylinder body, sputum in a patient is conveniently sucked out, the operation steps are simple, the problem that the sputum can be sucked out only by manually operating the device by a nurse is solved, the labor capacity of the nurse is greatly increased, and the time and the labor are wasted;
2. be provided with connecting plate, second barrel, collection bag, fixture block and through-hole, in the sputum suction advances the second barrel, and then is collected by the collection bag, presses the fixture block of both sides inwards for the fixture block separates out from the through-hole in, and then makes connecting plate, second barrel separation, conveniently takes out the collection bag, has improved the treatment effeciency to the sputum.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a first barrel of the present utility model;
FIG. 3 is a cross-sectional view of a second barrel of the present utility model;
FIG. 4 is an enlarged view of the utility model at A;
Fig. 5 is an enlarged view at B of the present utility model.
Reference numerals: 1. a first cylinder; 2. a controller; 3. a first tube body; 4. a first one-way valve; 5. a clamping block; 6. a connecting plate; 7. a second cylinder; 8. a second one-way valve; 9. a hose; 10. a ball nut; 11. a sealing plate; 12. a piston; 13. a screw rod; 14. a collection bag; 15. a slide block; 16. a chute; 17. a button cell; 18. a micro motor; 19. a first umbrella wheel; 20. a second umbrella wheel; 21. and a through hole.
Detailed Description
The embodiment of the application solves the problems in the prior art by providing the respiratory nursing sputum aspirator.
The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:
example 1:
1-4, a respiratory nursing sputum aspirator comprises a first cylinder 1, wherein the front side of the first cylinder 1 is connected with a controller 2, the inner wall of the first cylinder 1 is connected with a sealing plate 11 through a sliding mechanism, the inner side of the sealing plate 11 is connected with a ball nut 10, the internal thread of the ball nut 10 is connected with a screw rod 13, and one end of the screw rod 13 is connected with a piston 12;
The left side of the sealing plate 11 is movably connected with the first cylinder body 1 through a transmission mechanism;
The sliding mechanism comprises a sliding groove 16 arranged on the outer side of the piston 12, a sliding block 15 is connected in the sliding groove 16 in a sliding manner, the sliding block 15 is fixedly connected with the first cylinder body 1, and the sliding groove 16 on the outer side of the sealing plate 11 is driven to slide along the outer side of the sliding block 15 when the sealing plate 11 rotates, so that the stability of the sealing plate 11 in the rotating process is improved;
The transmission mechanism comprises a second umbrella wheel 20 connected to the left side of the sealing plate 11, a micro motor 18 is connected to the left side of the inner wall of the first cylinder body 1, which is close to the sliding block 15, one end of an output shaft of the micro motor 18 is connected with a first umbrella wheel 19, the first umbrella wheel 19 is connected with the second umbrella wheel 20 in a meshed manner, the micro motor 18 is started to drive the first umbrella wheel 19 to rotate, the sealing plate 11 and the ball nut 10 are driven to rotate under the connection effect of the first umbrella wheel 19 and the second umbrella wheel 20, and then the screw rod 13 and the piston 12 are driven to move towards the right side, so that negative pressure is formed in the first cylinder body 1, and sputum in a patient is conveniently sucked out.
In some examples, button cells 17 are attached to the inner wall of the first cylinder 1 near the right side of the slider 15 to facilitate providing electrical support to the micro-motor 18.
In some examples, the length of the screw rod 13 is greater than the length of the first cylinder 1, and by setting the length of the screw rod 13 greater than the length of the first cylinder 1, it is advantageous that the right end of the screw rod 13 does not come off from the inside of the ball nut 10 when the piston 12 at the left end of the screw rod 13 contacts the inner wall of the first cylinder 1.
By adopting the technical scheme:
Be provided with piston 12, lead screw 13, ball nut 10, closing plate 11, slider 15, spout 16, micro motor 18, first umbrella wheel 19 and second umbrella wheel 20, open micro motor 18, drive first umbrella wheel 19 rotatory, under the connected action through first umbrella wheel 19 and second umbrella wheel 20, drive closing plate 11 and ball nut 10 rotatory, and then drive lead screw 13 and piston 12 and remove towards the right side for form the negative pressure in the first barrel 1, conveniently with the sputum suction in the patient, the operation step is simple, the device just can be with the sputum suction that needs the manual operation of nurse, greatly increased nurse's amount of labour, waste time and energy consuming's problem.
Example 2:
1-5, the left end of the first barrel 1 is connected with a hose 9, the outside of the hose 9 is connected with a second one-way valve 8, the lower part of the first barrel 1 is connected with a first pipe body 3, the outside of the first pipe body 3 is connected with a first one-way valve 4, the lower part of the first pipe body 3 is connected with a connecting plate 6, the lower part of the connecting plate 6 is connected with a second barrel 7 through a limiting mechanism, the inside of the second barrel 7 is connected with a collecting bag 14, the hose 9 is inserted into a patient, the second one-way valve 8 is opened, the first one-way valve 4 is closed, the sputum in the patient is conveniently sucked into the first barrel 1 by operating the screw rod 13 and the piston 12 to move towards the right side, then the second one-way valve 8 is closed, the first one-way valve 4 is opened, the screw rod 13 and the piston 12 are operated to move towards the left side, and the sputum in the first barrel 1 is pressed into the inside of the second barrel 7 through the first pipe body 3.
In some examples, the stop mechanism includes two through holes 21 formed in the connecting plate 6, the clamping blocks 5 are slidably connected in the through holes 21, the clamping blocks 5 are fixedly connected with the second cylinder 7, the clamping blocks 5 on two sides are pressed inwards, the clamping blocks 5 are separated from the through holes 21, and then the connecting plate 6 and the second cylinder 7 are separated, so that the collecting bag 14 is conveniently taken out.
By adopting the technical scheme:
Be provided with connecting plate 6, second barrel 7, collection bag 14, fixture block 5 and through-hole 21, in the sputum suction enters second barrel 7, and then is collected by collection bag 14, presses the fixture block 5 of both sides inwards for fixture block 5 separates out from through-hole 21, and then makes connecting plate 6, the separation of second barrel 7, conveniently takes out collection bag 14, has improved the treatment effeciency to the sputum.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present invention and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (5)
1. The utility model provides a breathe nursing sputum aspirator, includes first barrel (1), the front side of first barrel (1) is connected with controller (2), its characterized in that, the inner wall of first barrel (1) is connected with closing plate (11) through slide mechanism, the inboard of closing plate (11) is connected with ball nut (10), the inside threaded connection of ball nut (10) has lead screw (13), the one end of lead screw (13) is connected with piston (12);
the left side of the sealing plate (11) is movably connected with the first cylinder (1) through a transmission mechanism;
The sliding mechanism comprises a sliding groove (16) arranged on the outer side of the piston (12), a sliding block (15) is connected inside the sliding groove (16) in a sliding mode, and the sliding block (15) is fixedly connected with the first cylinder body (1);
The transmission mechanism comprises a second umbrella wheel (20) connected to the left side of the sealing plate (11), a miniature motor (18) is connected to the left side, close to the sliding block (15), of the inner wall of the first cylinder body (1), one end of an output shaft of the miniature motor (18) is connected with a first umbrella wheel (19), and the first umbrella wheel (19) is connected with the second umbrella wheel (20) in a meshed mode.
2. A respiratory care sputum aspirator according to claim 1, wherein: the right side of the inner wall of the first cylinder body (1) close to the sliding block (15) is connected with a button cell (17).
3. A respiratory care sputum aspirator according to claim 1, wherein: the length of the screw rod (13) is longer than that of the first cylinder (1).
4. A respiratory care sputum aspirator according to claim 1, wherein: the left end of first barrel (1) is connected with hose (9), the outside of hose (9) is connected with second check valve (8), the below of first barrel (1) is connected with first body (3), the outside of first body (3) is connected with first check valve (4), the below of first body (3) is connected with connecting plate (6), the below of connecting plate (6) is connected with second barrel (7) through stop gear, the internal connection of second barrel (7) has collecting bag (14).
5. A respiratory care sputum aspirator according to claim 4, wherein: the limiting mechanism comprises two through holes (21) formed in the connecting plate (6), clamping blocks (5) are slidably connected in the through holes (21), and the clamping blocks (5) are fixedly connected with the second cylinder body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524430.4U CN221045245U (en) | 2023-06-15 | 2023-06-15 | Breathe nursing sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321524430.4U CN221045245U (en) | 2023-06-15 | 2023-06-15 | Breathe nursing sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221045245U true CN221045245U (en) | 2024-05-31 |
Family
ID=91205654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321524430.4U Active CN221045245U (en) | 2023-06-15 | 2023-06-15 | Breathe nursing sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221045245U (en) |
-
2023
- 2023-06-15 CN CN202321524430.4U patent/CN221045245U/en active Active
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