CN211610974U - Gynaecology and obstetrics inhales phlegm device with negative pressure - Google Patents
Gynaecology and obstetrics inhales phlegm device with negative pressure Download PDFInfo
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- CN211610974U CN211610974U CN202020034969.1U CN202020034969U CN211610974U CN 211610974 U CN211610974 U CN 211610974U CN 202020034969 U CN202020034969 U CN 202020034969U CN 211610974 U CN211610974 U CN 211610974U
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- negative pressure
- pressure box
- wall
- obstetrics
- sealing
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- 206010062717 Increased upper airway secretion Diseases 0.000 title abstract description 5
- 208000026435 phlegm Diseases 0.000 title abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 59
- 206010036790 Productive cough Diseases 0.000 claims abstract description 40
- 208000024794 sputum Diseases 0.000 claims abstract description 40
- 210000003802 sputum Anatomy 0.000 claims abstract description 40
- 239000010902 straw Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005489 elastic deformation Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, and a phlegm device is inhaled with negative pressure to gynaecology and obstetrics is disclosed, including the surge drum, the top movable mounting of surge drum has the three-way pipe, the right side movable mounting of three-way pipe has the straw, the top fixed mounting of three-way pipe has the negative pressure box, the inner wall left side fixed mounting of negative pressure box has first sealing washer, the inside of negative pressure box and the top movable mounting that is located first sealing washer have first seal ball, first guiding gutter has all been seted up on the inner wall left side and the right side of negative pressure box and the top that is located first seal ball. This sputum suction device is used to gynaecology and obstetrics, through loosening the gasbag, inside gasbag elastic deformation and the inside gas suction gasbag of negative pressure box for negative pressure box inside air pressure reduces, and negative pressure box inside air pressure drives second ball sealer rebound, and thereby makes the second guiding gutter link up negative pressure box and three-way pipe and breathe in, further through straw suction sputum, reaches simple effect that facilitates the use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a sputum suction device is inhaled with negative pressure to gynaecology and obstetrics.
Background
The sputum suction is an effective measure for clearing endocrine in respiratory tracts, keeping the respiratory tracts unobstructed and improving the ventilation and air exchange functions of alveolus, is mainly clinically used for patients who cannot effectively expectorate and rescue patients blocked by respiratory tract sputum caused by various reasons such as old and weak people, critical diseases, coma, unconsciousness caused by anesthesia and the like, quickly and effectively removes the sputum blockage, is a key for ensuring the successful rescue, and is one of clinical common nursing technical operations.
The traditional sputum suction device generally adopts a pneumatic suction pump to suck sputum, is large in size and high in production cost, is inconvenient to carry and use by medical personnel for outgoing diagnosis and treatment, and therefore the negative pressure sputum suction device for obstetrics and gynecology department is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a sputum suction device is inhaled with negative pressure to gynaecology and obstetrics possesses advantages such as convenient to use, has solved traditional sputum suction device and has generally adopted pneumatic suction pump to inhale the phlegm, and its is bulky, and manufacturing cost is high, and is not convenient for go out to diagnose medical personnel and carry the problem of use.
(II) technical scheme
In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a negative pressure sputum suction device for obstetrics and gynecology department comprises a collecting barrel, wherein a three-way pipe is movably mounted at the top of the collecting barrel, a straw is movably mounted at the right side of the three-way pipe, a negative pressure box is fixedly mounted at the top of the three-way pipe, a first sealing ring is fixedly mounted at the left side of the inner wall of the negative pressure box, a first sealing ball is movably mounted in the negative pressure box and positioned at the top of the first sealing ball, first flow guide grooves are respectively formed in the left side and the right side of the inner wall of the negative pressure box and positioned above the first flow guide grooves, a first limiting rod extending to the right side of the inner wall of the negative pressure box is fixedly mounted at the left side of the inner wall of the negative pressure box, a pipe sleeve is movably mounted at the left side of the negative pressure box, an air pipe is fixedly mounted at the left side of the negative pressure box, an air bag is fixedly mounted at one end, the inside of negative pressure box and the top movable mounting who is located the second sealing washer have the second ball sealer, the inner wall left side and the right side of negative pressure box and the top that is located the second ball sealer have all seted up the second guiding gutter, the inner wall left side of negative pressure box and the top fixed mounting that is located the second guiding gutter have the second gag lever post that extends to the inner wall right side of negative pressure box.
Preferably, the collecting cylinder is a transparent plastic bottle, the front surface of the collecting cylinder is coated with scale marks, the inner wall of the collecting cylinder is provided with a first thread groove, and the outer wall of the three-way pipe is provided with a second thread groove meshed with the first thread groove.
Preferably, the suction pipe and the air pipe are hoses, and arc-shaped grooves corresponding to the first sealing ball and the second sealing ball are formed in the tops of the first sealing ring and the second sealing ring.
Preferably, the first sealing ball and the second sealing ball are both stainless steel balls, and the first sealing ring and the second sealing ring are both silicon rubber sealing rings.
Preferably, the number of the first diversion trenches and the second diversion trenches is two, and the first diversion trenches and the second diversion trenches are symmetrically distributed on the left side and the right side of the inner wall of the negative pressure box.
Preferably, the outer wall of the negative pressure box is provided with a third thread groove, and the inner wall of the pipe sleeve is provided with a fourth thread groove meshed with the pipe sleeve.
(III) advantageous effects
Compared with the prior art, the utility model provides a sputum suction device is inhaled with negative pressure to gynaecology and obstetrics possesses following beneficial effect:
the negative pressure sputum suction device for the obstetrics and gynecology department compresses the gas in the negative pressure box through the pipe sleeve and the air pipe and increases the gas pressure by extruding the air bag, the gas in the negative pressure box drives the second sealing ball to move upwards, and the second diversion groove is communicated with the inside and the outside of the negative pressure box to exhaust, meanwhile, the first sealing ball is attached to the first sealing ring and blocks the bottom of the negative pressure box under the action of gravity and the internal air pressure of the negative pressure box, so that the phenomenon that the sputum flows backwards due to the fact that the internal air flow of the negative pressure box enters the straw is avoided, the air bag is loosened, the air bag deforms elastically and sucks the gas in the inside of the negative pressure box into the air bag, the internal air pressure of the negative pressure box is reduced, the internal air pressure of the negative pressure box drives the second sealing ball to move upwards, the second diversion groove is communicated with the negative pressure box and the three-way, reach the effect of simple and convenient to use, thereby this negative pressure sputum suction apparatus simple structure reduction in production cost, and this negative pressure sputum suction apparatus is small for this negative pressure sputum suction apparatus is convenient for go out to diagnose medical personnel and carry the use, thereby improves this negative pressure sputum suction apparatus's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;
fig. 3 is an enlarged view of the position B in the structure diagram 1 of the present invention.
In the figure: the vacuum cleaner comprises a collecting cylinder 1, a three-way pipe 2, a suction pipe 3, a negative pressure box 4, a first sealing ring 5, a first sealing ball 6, a first diversion trench 7, a first limiting rod 8, a pipe sleeve 9, an air pipe 10, an air bag 11, a second sealing ring 12, a second sealing ball 13, a second diversion trench 14 and a second limiting rod 15.
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, a negative pressure sputum aspirator for obstetrics and gynecology department comprises a collecting barrel 1, a three-way pipe 2 is movably installed at the top of the collecting barrel 1, the collecting barrel 1 is a transparent plastic bottle, scale marks are sprayed on the front surface of the collecting barrel 1, a first thread groove is formed on the inner wall of the collecting barrel 1, a second thread groove meshed with the first thread groove is formed on the outer wall of the three-way pipe 2, a suction pipe 3 is movably installed at the right side of the three-way pipe 2, a negative pressure box 4 is fixedly installed at the top of the three-way pipe 2, a first sealing ring 5 is fixedly installed at the left side of the inner wall of the negative pressure box 4, a first sealing ball 6 is movably installed inside the negative pressure box 4 and positioned at the top of the first sealing ring 5, first flow guide grooves 7 are respectively formed at the left side and right side of the inner wall of the negative pressure box 4 and positioned above the first flow guide grooves 7, a first limiting rod 8 extending to the right side of the inner, a pipe sleeve 9 is movably installed on the left side of the negative pressure box 4, a third thread groove is formed in the outer wall of the negative pressure box 4, a fourth thread groove meshed with the pipe sleeve 9 is formed in the inner wall of the pipe sleeve 9, an air pipe 10 is fixedly installed on the left side of the negative pressure box 4, an air bag 11 is fixedly installed at one end, far away from the air pipe 10, of the air pipe 10, a second sealing ring 12 is fixedly installed on the left side of the inner wall of the negative pressure box 4 and located above the pipe sleeve 9, a second sealing ball 13 is movably installed inside the negative pressure box 4 and located above the second sealing ring 12, the suction pipe 3 and the air pipe 10 are both hoses, arc-shaped grooves corresponding to the first sealing ball 6 and the second sealing ball 13 are formed in the tops of the first sealing ring 5 and the second sealing ring 12, the first sealing ball 6 and the second sealing ball 13 are both stainless steel balls, the first sealing ring 5 and the second sealing ring 12 are both silicon rubber sealing rings, second flow guide grooves 14 are formed, the number of the first diversion trenches 7 and the number of the second diversion trenches 14 are two, the two first diversion trenches 7 and the two second diversion trenches 14 are symmetrically distributed on the left side and the right side of the inner wall of the negative pressure box 4, a second limiting rod 15 extending to the right side of the inner wall of the negative pressure box 4 is fixedly installed on the left side of the inner wall of the negative pressure box 4 and above the second diversion trench 14, the air bag 11 is extruded to compress the air inside the negative pressure box 4 through the pipe sleeve 9 and the air pipe 10 and increase the air pressure, the air inside the negative pressure box 4 drives the second sealing ball 13 to move upwards, the second diversion trench 14 penetrates through the inside and the outside of the negative pressure box 4 to exhaust air, meanwhile, the first sealing ball 6 is attached to the first sealing ring 5 under the action of gravity and the action of the air pressure inside the negative pressure box 4 and blocks the bottom of the negative pressure box 4, and the occurrence of sputum backflow caused by the air flow inside the negative pressure box 4 entering the, through loosening gasbag 11, 11 elastic deformation of gasbag and with inside gaseous suction gasbag 11 insides of negative pressure box 4, make the inside atmospheric pressure of negative pressure box 4 reduce, the inside atmospheric pressure of negative pressure box 4 drives second ball sealer 13 rebound, and make second guiding gutter 14 link up negative pressure box 4 and three-way pipe 2 and breathe in, further 3 suction sputum through the straw, reach the effect of simple and convenient use, thereby this negative pressure sputum suction device simple structure reduction in production cost, and this negative pressure sputum suction device is small, make this negative pressure sputum suction device be convenient for go out diagnose medical personnel and carry the use, thereby improve this negative pressure sputum suction device's practicality.
To sum up, the negative pressure sputum suction device for obstetrics and gynecology department compresses the gas inside the negative pressure box 4 and increases the gas pressure by extruding the gas bag 11, the gas inside the negative pressure box 4 drives the second sealing ball 13 to move upwards by the gas inside the negative pressure box 4, and the second diversion trench 14 penetrates through the inside and outside of the negative pressure box 4 to exhaust, meanwhile, the first sealing ball 6 is attached to the first sealing ring 5 and blocks the bottom of the negative pressure box 4 under the action of gravity and the pressure inside the negative pressure box 4, so as to avoid the occurrence of the reverse flow of sputum caused by the gas flow inside the negative pressure box 4 entering the suction pipe 3, by loosening the gas bag 11, the gas bag 11 elastically deforms and sucks the gas inside the negative pressure box 4 into the gas inside the gas bag 11, so that the pressure inside the negative pressure box 4 is reduced, the gas inside the negative pressure box 4 drives the second sealing ball 13 to move upwards, and the second diversion trench 14 penetrates through the negative pressure box 4 and the three-way pipe, further through 3 suction sputum of straw, reach simple effect that facilitates the use, thereby this negative pressure sputum suction device simple structure reduction in production cost, and this negative pressure sputum suction device is small, make this negative pressure sputum suction device be convenient for go out diagnose medical personnel and carry the use, thereby improve this negative pressure sputum suction device's practicality, solved traditional sputum suction device and generally adopted pneumatic suction pump to inhale the phlegm, its is bulky, and high in production cost, and be not convenient for go out diagnose medical personnel and carry the problem of use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sputum suction apparatus is inhaled with negative pressure to gynaecology and obstetrics, includes surge drum (1), its characterized in that: the collecting device is characterized in that a three-way pipe (2) is movably mounted at the top of the collecting barrel (1), a suction pipe (3) is movably mounted on the right side of the three-way pipe (2), a negative pressure box (4) is fixedly mounted at the top of the three-way pipe (2), a first sealing ring (5) is fixedly mounted on the left side of the inner wall of the negative pressure box (4), a first sealing ball (6) is movably mounted inside the negative pressure box (4) and positioned at the top of the first sealing ring (5), first guide grooves (7) are respectively formed in the left side and the right side of the inner wall of the negative pressure box (4) and positioned above the first guide groove (7), first limiting rods (8) extending to the right side of the inner wall of the negative pressure box (4) are fixedly mounted on the left side of the inner wall of the negative pressure box (4), a pipe sleeve (9) is movably mounted on the left side of the negative pressure box (4), and an air pipe (10) is fixedly mounted on the, trachea (10) keep away from the one end fixed mounting of trachea (10) has gasbag (11), the top fixed mounting that the inner wall left side of negative pressure box (4) just is located pipe box (9) has second sealing washer (12), the inside of negative pressure box (4) and the top movable mounting that is located second sealing washer (12) have second sealing ball (13), second guiding gutter (14) have all been seted up on the inner wall left side and the right side of negative pressure box (4) and the top that is located second sealing ball (13), the inner wall left side of negative pressure box (4) and the top fixed mounting that is located second guiding gutter (14) have second gag lever post (15) that extend to the inner wall right side of negative pressure box (4).
2. The negative pressure sputum aspirator for obstetrics and gynecology department according to claim 1, characterized in that: the collecting cylinder (1) is a transparent plastic bottle, scale marks are sprayed on the front face of the collecting cylinder (1), a first thread groove is formed in the inner wall of the collecting cylinder (1), and a second thread groove meshed with the first thread groove is formed in the outer wall of the three-way pipe (2).
3. The negative pressure sputum aspirator for obstetrics and gynecology department according to claim 1, characterized in that: straw (3) and trachea (10) are the hose, the arc wall that corresponds with first ball sealer (6) and second ball sealer (13) is all seted up at the top of first sealing washer (5) and second sealing washer (12).
4. The negative pressure sputum aspirator for obstetrics and gynecology department according to claim 1, characterized in that: the first sealing ball (6) and the second sealing ball (13) are both stainless steel balls, and the first sealing ring (5) and the second sealing ring (12) are both silicon rubber sealing rings.
5. The negative pressure sputum aspirator for obstetrics and gynecology department according to claim 1, characterized in that: the number of the first guide grooves (7) and the number of the second guide grooves (14) are two, and the first guide grooves (7) and the second guide grooves (14) are symmetrically distributed on the left side and the right side of the inner wall of the negative pressure box (4).
6. The negative pressure sputum aspirator for obstetrics and gynecology department according to claim 1, characterized in that: the outer wall of the negative pressure box (4) is provided with a third thread groove, and the inner wall of the pipe sleeve (9) is provided with a fourth thread groove meshed with the pipe sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020034969.1U CN211610974U (en) | 2020-01-08 | 2020-01-08 | Gynaecology and obstetrics inhales phlegm device with negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020034969.1U CN211610974U (en) | 2020-01-08 | 2020-01-08 | Gynaecology and obstetrics inhales phlegm device with negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211610974U true CN211610974U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020034969.1U Expired - Fee Related CN211610974U (en) | 2020-01-08 | 2020-01-08 | Gynaecology and obstetrics inhales phlegm device with negative pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211610974U (en) |
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2020
- 2020-01-08 CN CN202020034969.1U patent/CN211610974U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |