CN213789143U - Anti-reflux sputum suction tube for respiratory critical patient - Google Patents
Anti-reflux sputum suction tube for respiratory critical patient Download PDFInfo
- Publication number
- CN213789143U CN213789143U CN202021971443.2U CN202021971443U CN213789143U CN 213789143 U CN213789143 U CN 213789143U CN 202021971443 U CN202021971443 U CN 202021971443U CN 213789143 U CN213789143 U CN 213789143U
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- Prior art keywords
- sputum aspirator
- sputum
- ring
- injection port
- patient
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 96
- 208000024794 sputum Diseases 0.000 title claims abstract description 96
- 210000003802 sputum Anatomy 0.000 title claims abstract description 96
- 230000000241 respiratory effect Effects 0.000 title claims description 14
- 230000000151 anti-reflux effect Effects 0.000 title claims description 12
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 4
- 208000028399 Critical Illness Diseases 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 1
- 208000023504 respiratory system disease Diseases 0.000 claims 1
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract description 15
- 208000026435 phlegm Diseases 0.000 abstract description 15
- 241000894006 Bacteria Species 0.000 abstract description 12
- 208000003322 Coinfection Diseases 0.000 abstract description 8
- 208000015181 infectious disease Diseases 0.000 abstract description 8
- 238000009395 breeding Methods 0.000 abstract description 6
- 230000001488 breeding effect Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 210000000867 larynx Anatomy 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- -1 transparent bottles Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a breathe severe patient and prevent refluence sputum aspirator pipe belongs to medical supplies technical field, including sputum aspirator, connector and blow off pipe, the front end of sputum aspirator is equipped with the connector, and the lower extreme and the sputum aspirator through connection of connector, and sputum aspirator rear side one end is equipped with the blow off pipe, and the left side and the sputum aspirator through connection of blow off pipe. This kind of breathe severe patient and prevent refluence sputum aspirator tubular construction stable, make this device when in-service use, the sputum aspirator can furthest struts patient's throat pipeline when inserting patient's throat department, effectively avoided the device to be extruded by the throat pipeline, thereby make the device can furthest with the intraductal phlegm suction of larynx, the practicality of device has been improved, and inhale and can all take out to the inside phlegm of sputum aspirator, thereby effectively avoided breeding a large amount of bacteriums and lead to the fact the secondary infection to the patient because of thick phlegm is left over inside the body, aggravate the doctor and suffer from the illness, be favorable to in-service use.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a backflow-preventing sputum suction tube for a respiratory critical patient.
Background
Medical supplies are very close to our knowledge, and in a small aspect, articles required for dressing wounds at ordinary times, such as medicine bottles, plastics, transparent bottles, plastic bottles, eye water bottles and liquid medicine bottles are all the categories of medical supplies, and in a large aspect, large-scale apparatus products required for operations, and some apparatus products for body building at ordinary times are also included. Generally, a medical article is an auxiliary device or article used in medicine.
However, the existing backflow-preventing sputum suction tube for respiratory critical patients cannot prop open the throat pipeline of the patient when the patient is inserted into the throat of the patient, the device is extruded by the throat pipeline and cannot suck out sputum in the throat to the maximum extent, the actual use of the device is not large, the sputum sucked into the sputum aspirator cannot be completely sucked out, thick sputum is left in the tube, a large amount of bacteria are easily bred, secondary infection is caused to the patient, the condition of the patient is aggravated, and the sputum aspirator is not beneficial to practical use.
Therefore, there is a need for upgrading and modifying the existing anti-reflux sputum aspirator tube for critically ill patients to overcome the existing problems and deficiencies.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the prior backflow-preventing sputum suction tube for severe respiratory patients can not prop open the throat pipeline of the patients when inserted into the throat of the patients, the device can not be squeezed by the throat pipeline to suck out the sputum in the throat to the maximum extent, the practical use of the device is not large, and the sputum sucked into the sputum suction tube can not be completely sucked out, the thick sputum is left in the tube body, a large amount of bacteria are easy to breed, the secondary infection is caused to the patients, the illness state of the patients is aggravated, and the practical use is not facilitated, and provides the backflow-preventing sputum suction tube for severe respiratory patients, which can prop open the throat pipeline of the patients to the maximum extent when inserted into the throat of the patients by arranging a closed ring, a blow-off port, a split ring, an injection port and a suction nozzle, when the device is actually used, the sputum suction tube can maximally suck out the sputum in the throat, the practicality of the device is improved, and the sputum sucked into the sputum aspirator can be completely extracted, so that secondary infection of a patient caused by breeding of a large amount of bacteria due to the fact that thick sputum is left in the sputum aspirator, the condition of illness of the doctor and the patient is aggravated, and the sputum aspirator is favorable for practical use.
In order to achieve the above object, the utility model provides a technical scheme, a respiratory critical patient anti-reflux sputum aspirator, which comprises a sputum aspirator, a connector and a drain pipe, wherein the front end of the sputum aspirator is provided with the connector, the lower end of the connector is communicated with the sputum aspirator, one end of the rear side of the sputum aspirator is provided with the drain pipe, the left side of the drain pipe is communicated with the sputum aspirator, the right side of the drain pipe is provided with a closed ring, one end of the left side of the closed ring is movably connected with the drain pipe, the right side of the closed ring is provided with a drain outlet, the drain outlet is connected with the closed ring in an embedded manner, the drain outlet is communicated with the drain pipe in a communicated manner, the upper end of the sputum aspirator is provided with a rotary valve, the bottom of the rotary valve is movably connected with the sputum aspirator, the rear end of the sputum aspirator is provided with a split ring, one end of the split ring is connected with the sputum aspirator in an embedded manner, the rear end of the split ring is provided with an injection port, and the front end of the injection port is connected with the split ring in an embedded manner, the injection port is characterized in that a hose is arranged at the rear end of the injection port, the front end of the hose is communicated with the injection port, a lantern ring is arranged at the rear end of the hose, the front end of the lantern ring is fixedly connected with the hose, a suction nozzle is arranged inside the lantern ring, and the suction nozzle is connected with the lantern ring in an embedded mode.
Preferably, the upper end and the lower end of the suction nozzle are respectively provided with a supporting sheet which is vertically fixed, and four corners of each supporting sheet are arc-shaped.
Preferably, the diameter of the splitting ring is matched with the diameter of the sputum aspirator and the diameter of the injection port respectively, and a regular rhombic filter screen is arranged inside the splitting ring.
Preferably, an included angle between the sewage discharge pipe and the sputum aspirator is 90 degrees, the surface of the closed ring is in a latch shape surrounding at equal intervals, and the latches of the closed ring are mutually matched.
Preferably, the bottom of the rotary valve is in a thread shape, and the left side and the right side of the rotary valve are both provided with rectangular stress sheets.
Preferably, the surface of the injection port is in a thread shape, and a cap with the same thread shape inside is arranged at the opening of the injection port.
Has the advantages that:
(1) this kind of breathe severe patient and prevent refluence and inhale phlegm pipe and pass through the improvement of structure, make this device when in-service use, the sputum aspirator can furthest struts patient's throat pipeline when inserting patient's throat department, effectively avoided the device to be extruded by the throat pipeline, thereby make the device can furthest with the intraductal phlegm suction of throat, the practicality of device has been improved, and inhale and can all take out to the inside phlegm of sputum aspirator, thereby effectively avoided breeding a large amount of bacteriums and cause the secondary infection to the patient because of thick phlegm is left over inside the body, aggravate the doctor's state of an illness, be favorable to in-service use.
(2) The anti-reflux sputum suction tube for the respiratory critical patient has the advantages that: because both ends all are equipped with the backing sheet that is the vertical form and fix about the suction nozzle, and the backing sheet four corners all is the arc, make the sputum aspirator can strut patient's throat pipeline through backing sheet furthest when inserting patient's throat department, effectively avoided the device to be extruded by the throat pipeline to make the device can furthest with the intraductal phlegm suction of larynx, and all be curved design through the backing sheet four corners, can effectively avoid the backing sheet scratch doctor's larynx, improved the practicality of device.
(3) Secondly, the method comprises the following steps: because contained angle between blow off pipe and the sputum aspirator is 90, and the latch form that the seal ring surface is the equidistance and encircles the form, and agree with each other between the latch of seal ring, make and inhale to the inside phlegm of sputum aspirator and can all take out through the blow off pipe, thereby effectively avoided breeding a large amount of bacteriums and causing the secondary infection to the patient because of thick phlegm is left over inside the body, aggravate the doctor and suffer from the state of an illness, and can seal the blow off pipe through rotating the seal ring, avoid outside bacterium to get into inside the sputum aspirator, be favorable to in-service use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the structure of the split ring of the present invention.
Fig. 3 is a schematic view of the suction nozzle of the present invention.
In FIGS. 1-3: 1. a sputum aspirator; 2. a connecting port; 3. a blow-off pipe; 4. a closed ring; 5. a sewage draining outlet; 6. rotating the valve; 601. a stress sheet; 7. splitting the ring; 701. filtering with a screen; 8. a hose; 9. an injection port; 901. capping; 10. a collar; 11. a suction nozzle; 1101. a support sheet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Example (b):
with reference to the figures 1-3,
the anti-reflux sputum aspirator for severe respiratory patients comprises a sputum aspirator 1, a connector 2 and a drain pipe 3, wherein the connector 2 is arranged at the front end of the sputum aspirator 1, the lower end of the connector 2 is communicated with the sputum aspirator 1, the drain pipe 3 is arranged at one end of the rear side of the sputum aspirator 1, the left side of the drain pipe 3 is communicated with the sputum aspirator 1, a closed ring 4 is arranged at the right side of the drain pipe 3, one end of the left side of the closed ring 4 is movably connected with the drain pipe 3, a drain 5 is arranged at the right side of the closed ring 4, the drain 5 is connected with the closed ring 4 in an embedded manner, the drain 5 is communicated with the drain pipe 3, a rotary valve 6 is arranged at the upper end of the sputum aspirator 1, the bottom of the rotary valve 6 is movably connected with the sputum aspirator 1, a split ring 7 is arranged at the rear end of the sputum aspirator 1, one end of the split ring 7 is connected with the sputum aspirator 1 in an embedded manner, an injection port 9 is arranged at the rear end of the split ring 7, and the, the rear end of the injection port 9 is provided with a hose 8, the front end of the hose 8 is communicated with the injection port 9, the rear end of the hose 8 is provided with a lantern ring 10, the front end of the lantern ring 10 is fixedly connected with the hose 8, a suction nozzle 11 is arranged inside the lantern ring 10, and the suction nozzle 11 is embedded and connected with the lantern ring 10.
Furthermore, the upper end and the lower end of the suction nozzle 11 are both provided with supporting sheets 1101 which are vertically fixed, and four corners of each supporting sheet 1101 are arc-shaped;
in this embodiment, through this kind of design, make sputum aspirator 1 can strut patient's throat pipeline through backing sheet 1101 furthest when inserting patient's throat department, effectively avoided the device to be extruded by the throat pipeline to make the device can furthest with the phlegm suction in the larynx, and all be curved design through backing sheet 1101 four corners, can effectively avoid backing sheet 1101 to scratch doctor's larynx, improved the practicality of device.
Furthermore, the diameter of the split ring 7 is matched with the diameters of the sputum aspirator 1 and the injection port 9 respectively, and a regular rhombic filter screen 701 is arranged inside the split ring 7;
in this embodiment, through this kind of design, make sputum aspirator 1 and injection port 9 can imbed inside the split ring 7, avoid appearing the condition that the part drops in the in-service use process, and through split ring 7 inside be the condition that the thick phlegm that regular form rhombus filter screen 701 can effectively the separation take out the backward flow appears.
Furthermore, an included angle between the sewage discharge pipe 3 and the sputum aspirator 1 is 90 degrees, the surface of the closed ring 4 is in a shape of a ratchet which is surrounded at equal intervals, and the ratchet teeth of the closed ring 4 are mutually matched;
in this embodiment, through this kind of design, the phlegm that makes to inhale to 1 inside of sputum aspirator can be taken out through blow off pipe 3 is whole to effectively avoided breeding a large amount of bacteriums and causing the secondary infection to the patient because of thick phlegm is left over inside the body, aggravated the doctor and suffered from an illness, and can seal the blow off pipe through rotating closed ring 4, avoid outside bacterium to get into inside the sputum aspirator.
Further, the bottom of the rotary valve 6 is in a thread shape, and the left side and the right side of the rotary valve 6 are both provided with rectangular stress pieces 601;
in this embodiment, through this kind of design, can rotate rotary valve 6 through twisting power stress piece 601 and make sputum aspirator 1 can normally work, and can be less at the action range of sputum aspirator 1 when rotating rotary valve 6, reduce the painful sense of sick hospital, be favorable to in-service use.
Further, the surface of the injection port 9 is threaded, and a cap 901 with the same thread shape inside is arranged at the opening of the injection port 9;
in this embodiment, through such a design, the cap 901 can be fixed at the opening of the injection port 9 in a rotating manner, so that the overall sealing performance of the device is improved, bacteria growth at the injection port 9 is effectively avoided, the safety performance of the device is improved, and the practical use is facilitated.
The working principle is as follows:
when the backflow-preventing sputum suction tube for the respiratory severe patients is used, the tightness of connection among all parts of the sputum suction tube is checked firstly, the sputum suction device 1 can prop open the throat pipeline of the patients to the maximum extent through the support sheet 1101 when being inserted into the throat of the patients, the device is effectively prevented from being extruded by the throat pipeline, so that the sputum in the throat pipeline can be sucked out to the maximum extent, the support sheet 1101 can effectively prevent the throat pipeline of the patients from being scratched, the practicability of the device is improved, the sputum suction device 1 and the injection port 9 can be embedded into the split ring 7, the situation that parts fall off in the actual use process is avoided, the regular rhombic filter screen 701 in the split ring 7 can effectively prevent the sucked thick sputum from flowing back, and the sputum sucked into the sputum suction device 1 can be completely sucked out through the drain pipe 3, thereby effectively avoided breeding a large amount of bacteriums and causing the secondary infection to the patient because of thick phlegm is left over inside the body, aggravated the doctor and patient's state of an illness to can seal the blow off pipe through rotating seal ring 4, avoid outside bacterium to get into inside the sputum aspirator.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not 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. A respiratory severe patient anti-reflux sputum suction tube comprises a sputum aspirator (1), a connector (2) and a drain pipe (3), and is characterized in that the connector (2) is arranged at the front end of the sputum aspirator (1), the lower end of the connector (2) is communicated with the sputum aspirator (1), the drain pipe (3) is arranged at one end of the rear side of the sputum aspirator (1), the left side of the drain pipe (3) is communicated with the sputum aspirator (1), the right side of the drain pipe (3) is provided with a closed ring (4), one end of the left side of the closed ring (4) is movably connected with the drain pipe (3), the right side of the closed ring (4) is provided with a drain outlet (5), the drain outlet (5) is embedded and connected with the closed ring (4), the drain outlet (5) is communicated and connected with the drain pipe (3), the upper end of the sputum aspirator (1) is provided with a rotary valve (6), and the bottom of the rotary valve (6) is movably connected with the sputum aspirator (1), sputum aspirator (1) rear end is equipped with split ring (7), and split ring (7) one end inlays with sputum aspirator (1) and is connected, split ring (7) rear end is equipped with injection port (9), and injection port (9) front end inlays with split ring (7) and is connected, injection port (9) rear end is equipped with hose (8), and the front end of hose (8) and injection port (9) through connection, hose (8) rear end is equipped with lantern ring (10), and the front end and hose (8) fixed connection of lantern ring (10), lantern ring (10) inside is equipped with suction nozzle (11), and suction nozzle (11) inlays with lantern ring (10) and is connected.
2. The anti-reflux sputum aspirator for the critically ill patients during breathing according to claim 1, wherein the upper and lower ends of the suction nozzle (11) are provided with support plates (1101) which are vertically fixed, and four corners of each support plate (1101) are arc-shaped.
3. The anti-reflux sputum suction tube for the critically ill patients with respiratory diseases according to claim 1, wherein the diameter of the split ring (7) is matched with the diameters of the sputum aspirator (1) and the injection port (9), and a regular rhombic filter screen (701) is arranged inside the split ring (7).
4. The respiratory critical patient anti-reflux sputum aspirator of claim 1, wherein the angle between the drainage tube (3) and the sputum aspirator (1) is 90 °, the surface of the closed ring (4) is in the shape of a ratchet with an equal distance and surrounding shape, and the ratchet of the closed ring (4) is engaged with each other.
5. The anti-reflux sputum aspirator for the critically ill respiratory patient according to claim 1, wherein the bottom of the rotary valve (6) is threaded, and the left and right sides of the rotary valve (6) are provided with rectangular stress pieces (601).
6. The anti-reflux sputum suction tube for the respiratory critical patient according to claim 1, wherein the surface of the injection port (9) is threaded, and a cap (901) with the same thread inside is arranged at the opening of the injection port (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021971443.2U CN213789143U (en) | 2020-09-10 | 2020-09-10 | Anti-reflux sputum suction tube for respiratory critical patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021971443.2U CN213789143U (en) | 2020-09-10 | 2020-09-10 | Anti-reflux sputum suction tube for respiratory critical patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213789143U true CN213789143U (en) | 2021-07-27 |
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ID=76952988
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021971443.2U Expired - Fee Related CN213789143U (en) | 2020-09-10 | 2020-09-10 | Anti-reflux sputum suction tube for respiratory critical patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213789143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116570778A (en) * | 2023-05-05 | 2023-08-11 | 中国人民解放军总医院第一医学中心 | Self-help sputum aspirator |
-
2020
- 2020-09-10 CN CN202021971443.2U patent/CN213789143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116570778A (en) * | 2023-05-05 | 2023-08-11 | 中国人民解放军总医院第一医学中心 | Self-help sputum aspirator |
| CN116570778B (en) * | 2023-05-05 | 2024-01-26 | 中国人民解放军总医院第一医学中心 | Self-help sputum aspirator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |