CN111150914A - Respiratory support airway clearing device for critical medicine department - Google Patents
Respiratory support airway clearing device for critical medicine department Download PDFInfo
- Publication number
- CN111150914A CN111150914A CN202010052993.2A CN202010052993A CN111150914A CN 111150914 A CN111150914 A CN 111150914A CN 202010052993 A CN202010052993 A CN 202010052993A CN 111150914 A CN111150914 A CN 111150914A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- sleeve
- patient
- neck
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003814 drug Substances 0.000 title claims abstract description 18
- 230000000241 respiratory effect Effects 0.000 title claims abstract description 15
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 31
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 206010036790 Productive cough Diseases 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000028327 secretion Effects 0.000 claims description 4
- 208000024794 sputum Diseases 0.000 claims description 4
- 210000003802 sputum Anatomy 0.000 claims description 4
- 230000002485 urinary effect Effects 0.000 claims description 2
- 208000000884 Airway Obstruction Diseases 0.000 description 8
- 210000003128 head Anatomy 0.000 description 5
- 230000001755 vocal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 206010001053 acute respiratory failure Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
- A61H31/008—Supine patient supports or bases, e.g. improving air-way access to the lungs
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/0497—Tube stabilizer
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Otolaryngology (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
Abstract
An airway clearing device for respiratory support of critical medicine department comprises a pillow at the back of the neck, a support plate, an insertion tube, a connecting tube, a converter, a pressure regulating valve, a negative pressure device, a waste bottle and an insertion tube support device; the supporting plate is provided with a back neck pillow and an intubation supporting device; the insertion pipe is connected with a connecting pipe through a joint, a waste bottle and a converter are arranged on the connecting pipe, the connecting pipe is connected with a negative pressure device, and a pressure regulating valve is arranged on the negative pressure device; the converter comprises a shell, a filter pad, a sleeve, a one-way valve and a spring; the shell is cylindrical, two ends of the shell are connected with the connecting pipe, the left end of the shell is provided with an annular groove, and a filter pad is arranged in the annular groove; the right side of the circular groove is provided with a circular step, the right side of the circular step is provided with a sleeve, the sleeve can slide left and right in the shell, the right side of the sleeve is provided with a spring, a one-way valve is arranged in the sleeve, and the shell and the sleeve are both provided with through holes; the device fully ensures the unobstructed respiration of the patient.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an airway clearing device for respiratory support of a severe medical department.
Background
The patency of the airway is usually reflected by the flow of breathing gas, the gas flow is in direct proportion to the diameter of the airway, and the larger the diameter of the airway is, the more unobstructed the flow is; otherwise, the airway is spasm, stenosis or blockage, the diameter of the airway becomes smaller, and the gas flow is slowed down. In general, the above theory is correct, but ignores another important factor. The gas flow rate is related to the driving pressure of the gas flow, in addition to the pipe diameter. The higher the driving pressure, the faster the gas flow rate for the same pipe diameter. Therefore, it is not comprehensive to reflect airway patency with gas flow alone. Airway resistance checks may remedy this deficiency. In the critical medical science department, the most common medical means is to breathe management and breath support for acute respiratory insufficiency and other various critical patients, but the breathing machine used at present can work effectively only under the condition that the airway is unobstructed, and many critical medical science department patients are often accompanied with the condition that respiratory tract phlegm or blood clots are blocked, so that the respiratory support treatment means is influenced, and great inconvenience is brought to doctor treatment and patients. The existing airway patency device has the following defects:
1. the patient needs to keep the respiratory tract continuously unobstructed, and the airway is kept unobstructed clinically by a head raising and neck raising method, wherein when the existing airway unobstructed device is inserted, one hand is placed on the forehead of the patient to enable the head to lean backwards, and the other hand is placed behind the neck of the patient to support the neck; the operation is complicated, the use is inconvenient, and the labor intensity is high;
2. when the patient encounters intraoral foreign matters (including secretions), the patient needs to be removed in time by a manipulation, the airway obstruction device usually sucks the intraoral foreign matters by negative pressure, the existing airway obstruction device cannot adjust air pressure, and the patient feels very strong discomfort.
3. The patient need breathe through the unobstructed ware of air flue after inserting the unobstructed ware of air flue, and the unobstructed ware of current air flue is direct to be connected with negative pressure device, and the patient can't breathe through the unobstructed ware of air flue, causes the patient to breathe the difficulty.
Disclosure of Invention
In order to solve the problems, the invention provides an airway clearing device for respiratory support of a critical medicine department. The airway smoothening device can adjust negative pressure through the pressure adjusting valve, the patient can use the airway smoothening device more comfortably, the neck back pillow is arranged, the neck of the patient can be supported by the neck back pillow when the airway smoothening device is inserted, manual support is not needed, and the labor intensity of medical personnel is reduced; the airway unobstructed device can support the patient to breathe, and when the patient does not suck foreign matters in the mouth, the airway unobstructed device is automatically communicated with the outside, so that the patient can breathe smoothly.
In order to achieve the technical purpose and achieve the technical effects, the invention is realized by the following technical scheme:
an airway clearing device for respiratory support of critical medicine department comprises a pillow at the back of the neck, a support plate, an insertion tube, a connecting tube, a converter, a pressure regulating valve, a negative pressure device, a waste bottle and an insertion tube support device; the back neck pillow can lift the neck of a patient, so that medical personnel can insert the insertion tube conveniently, and the insertion tube supporting device has a fixed supporting function on the insertion tube; the intubation is connected with a connecting pipe through a joint, a waste bottle and a converter are arranged on the connecting pipe, the waste bottle stores sucked waste, the connecting pipe is connected with a negative pressure device, and a pressure regulating valve is arranged on the negative pressure device and can regulate negative pressure;
the converter comprises a shell, a filter pad, a sleeve, a one-way valve and a spring; the shell is cylindrical, two ends of the shell are connected with the connecting pipe, the left end of the shell is provided with an annular groove, and a filter pad is arranged in the annular groove and can prevent waste from being sucked into the negative pressure device; the right side of the circular groove is provided with a circular step, the right side of the circular step is provided with a sleeve, the sleeve can slide left and right in the shell, the right side of the sleeve is provided with a spring, a one-way valve is arranged in the sleeve, the shell and the sleeve are both provided with through holes, and when the sleeve is positioned at the left position, the through holes of the shell are coaxially communicated with the through holes of the sleeve; the pressure that one-way valve opened be greater than the elasticity of spring, when negative pressure ware produced the negative pressure, the sleeve was inhaled and is moved to the right, and when the sleeve was located the right position, one-way valve opened, and telescopic through-hole and casing through-hole dislocation, the realization separates with the external world.
Further limiting, the pillow at the back of the neck is an inflatable pillow, an inflation inlet is arranged on the side face of the pillow at the back of the neck, the height of the inflatable pillow is increased along with the entering of air, and the height of the neck of a patient can be adjusted.
Further inject, the front end of intubate be the plug, the plug is oval plug, conveniently inserts, has the through-hole on the plug, the end is the joint, connects through pegging graft and is connected with the connecting pipe.
Further limiting, a pressure gauge is arranged on the pressure regulating valve, an adjusting knob is arranged on the right side of the pressure regulating valve, the pressure is adjusted through the adjusting knob, and a pressure value is read through the pressure gauge.
Further limit, the negative pressure ware on be provided with inching switch and normally moving switch, the patient needs to breathe, negative pressure usually can only be just need stop for several seconds, need the interval negative pressure, give the patient breathing time, so set up inching switch control negative pressure ware, press inching switch, the work of negative pressure ware, let go up inching switch, negative pressure ware stop work.
Further inject, intubate strutting arrangement include cardan shaft and clamping device, clamping device passes through the cardan shaft and is connected with the backup pad, clamping device centre gripping fixes the intubate, the cardan shaft can support and fix the intubate.
Another object of the present invention is to provide a method for using an airway obstruction device for supporting respiration of a critical care medical department, which is used for patients with airway obstruction in the critical care medical department, and specifically includes the following steps:
step one, a patient lies on a bed, the neck of the patient leans against a pillow at the back of the neck, the pillow at the back of the neck is inflated, the pillow at the back of the neck is lifted up, the head of the patient is tilted backwards, and the intubation is facilitated;
inserting an intubation tube, connecting the intubation tube with a connecting tube through a joint, moving the intubation tube supporting device to a proper position of a patient, and fixedly supporting the intubation tube by using the intubation tube supporting device, wherein the intubation tube is stable;
step three, when encountering intraoral foreign matters (including secretions), the intraoral foreign matters are sucked out through the negative pressure device, the negative pressure is adjusted through the adjusting knob on the right side of the pressure adjusting valve, the patient does not feel great discomfort, the negative pressure device is started through the inching switch, the negative pressure device works for a few seconds and stops working again, and the breathing of the patient is ensured.
The invention has the beneficial effects that: this severe medical science branch of academic or vocational study is breathed and is supported with unobstructed ware of gas channel has following advantage:
1. the neck of the patient can be lifted through the pillow behind the neck, so that the head of the patient can be automatically tilted backwards, the medical staff does not support the neck of the patient with hands any more, the intubation of the medical staff is facilitated, and the labor intensity of the medical staff is greatly reduced;
2. the device is provided with the pressure regulating valve which can read and regulate the negative pressure, the negative pressure is controllable, foreign matters in a negative pressure suction port of a patient do not feel uncomfortable too much, and the patient cannot be injured;
3. this severe medical science branch of academic or vocational study is breathed and is supported fully ensure patient's breathing with unobstructed ware of gas channel, the trachea is inserted to the unobstructed ware of current gas channel, unobstructed ware of gas channel and negative pressure ware UNICOM, easily cause the patient to breathe not smooth problem, the patient is uncomfortable to be felt strongly, and this severe medical science branch of academic or vocational study is breathed and is supported can not appear breathing not smooth problem with unobstructed ware of gas channel, fully guarantee external atmospheric pressure and unobstructed ware UNICOM through being provided with the converter, the patient can breathe by oneself, during the suction foreign matter, through inching control negative pressure ware, it is convenient to open and stop.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a critical care respiratory support airway pater;
FIG. 2 is a schematic cross-sectional view of a normal station of the converter;
fig. 3 is a schematic sectional structure diagram of the converter negative pressure station.
In the drawings, the components represented by the respective reference numerals are listed below:
1-support plate, 2-pillow behind neck, 201-inflation inlet, 3-cannula, 301-plug, 302-connector, 4-connecting pipe, 5-converter, 501-shell, 502-filter pad, 503-sleeve, 504-one-way valve, 505-spring, 506-shell opening, 507-sleeve opening, 6-pressure regulating valve, 601-pressure gauge, 602-adjusting knob, 7-negative pressure device, 701-inching switch, 702-normally-operated switch, 8-waste bottle, 9-cannula support device, 901-clamping device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an airway clearing device for respiratory support in critical medicine department comprises a pillow 2 behind the neck, a support plate 1, an insertion tube 3, a connecting tube 4, a converter 5, a pressure regulating valve 6, a negative pressure device 7, a waste bottle 8 and an insertion tube support device 9; the back neck pillow 2 and the intubation tube supporting device 9 are arranged on the supporting plate 1, the back neck pillow 2 can lift the neck of a patient, the intubation tube 3 can be conveniently inserted by medical personnel, and the intubation tube supporting device 9 has a fixed supporting function on the intubation tube; the intubation tube 3 is connected with a connecting tube 4 through a joint 302, a waste bottle 8 and a converter 5 are arranged on the connecting tube 4, the waste bottle 8 stores sucked waste, the connecting tube 4 is connected with a negative pressure device 7, and a pressure regulating valve 6 is arranged on the negative pressure device 7 and can regulate negative pressure;
the converter 5 comprises a shell 501, a filter pad 502, a sleeve 503, a one-way valve 504 and a spring 505; the shell 501 is cylindrical, two ends of the shell are connected with the connecting pipe 4, the left end of the shell 501 is provided with an annular groove, a filter pad 502 is arranged in the annular groove, and the filter pad 502 can prevent waste from being sucked into the negative pressure device 7; the right side of the circular groove is provided with a circular step, the right side of the circular step is provided with a sleeve 503, the sleeve 503 can slide left and right in the shell 501, the right side of the sleeve 503 is provided with a spring 505, a one-way valve 504 is arranged in the sleeve 503, through holes are arranged on the shell 501 and the sleeve 503, and when the sleeve 503 is positioned at the left position, the through hole 506 of the shell 501 is coaxially communicated with the through hole 507 of the sleeve 503; the opening pressure of the one-way valve 504 is greater than the elastic force of the spring 505, when the negative pressure device 7 generates negative pressure, the sleeve 503 is sucked to move to the right, when the sleeve 503 is positioned at the right position, the one-way valve 504 is opened, and the through hole 507 of the sleeve 503 is staggered with the through hole 506 of the shell 501, so that the one-way valve is separated from the outside.
The pillow 2 behind the neck is an inflatable pillow, an inflation inlet 201 is formed in the side face of the pillow behind the neck, the height of the inflatable pillow 2 is increased along with the entering of air, and the height of the neck of a patient can be adjusted.
The front end of the insertion tube 3 is a plug 301, the plug 301 is an oval plug, the insertion is convenient, a through hole is formed in the plug 301, the tail end of the plug is a connector 302, and the connector 302 is connected with the connecting tube 4 through insertion.
The pressure regulating valve 6 is provided with a pressure gauge 601 on the upper surface, an adjusting knob 602 on the right surface, the pressure is adjusted by the adjusting knob 602, and the pressure value is read by the pressure gauge 601.
The inching switch 701 and the normally-operated switch 702 are arranged on the negative pressure device 7, a patient needs to breathe, the negative pressure can be stopped only after several seconds, the interval negative pressure is needed, and the breathing time is given to the patient, so the inching switch 701 is arranged to control the negative pressure device, the inching switch 701 is pressed, the negative pressure device 7 works, the inching switch 701 is released, and the negative pressure device 7 stops working.
The intubation tube supporting device 9 includes a universal shaft and a clamping device 901, the clamping device 901 is connected to the supporting plate 1 through the universal shaft, the intubation tube 3 is clamped and fixed by the clamping device 901, and the intubation tube 3 can be supported and fixed by the universal shaft.
The first embodiment of the present invention: the invention provides a use method of an airway obstruction device for respiratory support of a critical medical department, which is used for patients with airway obstruction and other airway obstruction in the critical medical department, and specifically comprises the following steps:
step one, a patient lies on a bed, the neck of the patient leans against the back-neck pillow 2, the back-neck pillow 2 is inflated, the back-neck pillow 2 is lifted up to lift the neck of the patient, the head of the patient leans backwards, and the insertion tube 3 is conveniently inserted;
step two, inserting the cannula 3, connecting the cannula 3 with the connecting pipe 4 through the joint 302, moving the cannula fixing device 9 to a proper position of a patient, fixedly supporting the cannula 3 by using the cannula supporting device 9, and stabilizing the cannula 3;
step three, when the foreign matters (including secretion) in the mouth are met, the foreign matters in the mouth are sucked out through the negative pressure device 7, the negative pressure is adjusted through the adjusting knob 602 on the right side of the pressure adjusting valve 6, the patient does not feel great discomfort, the negative pressure device 7 is started through the inching switch 701, the negative pressure device 7 works for a few seconds and stops working again, and the breathing of the patient is guaranteed.
Second embodiment of the present invention: the airway clearing device for respiratory support in the critical medicine department is used for patients with airway obstruction and the like in the critical medicine department; the negative pressure device provided with the inching switch and the pressure regulating valve can be used for other devices needing negative pressure to suck waste, such as a sputum aspirator and a urinary catheter; the converter of the device is used for the sputum aspirator and can effectively ensure the smooth breathing of the patient; the pillow behind the neck can be used for cushioning the limbs of the patient and the like.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An airway opener for respiratory support of critical medicine department is characterized by comprising a pillow at the back of the neck, a supporting plate, an insertion tube, a connecting tube, a converter, a pressure regulating valve, a negative pressure device, a waste bottle and an insertion tube supporting device; the supporting plate is provided with a back neck pillow and an intubation supporting device; the intubation is connected with a connecting pipe through a joint, a waste bottle and a converter are arranged on the connecting pipe, the waste bottle stores sucked waste, the connecting pipe is connected with a negative pressure device, and a pressure regulating valve is arranged on the negative pressure device and can regulate negative pressure;
the converter comprises a shell, a filter pad, a sleeve, a one-way valve and a spring; the shell is cylindrical, two ends of the shell are connected with the connecting pipe, the left end of the shell is provided with an annular groove, and a filter pad is arranged in the annular groove and can prevent waste from being sucked into the negative pressure device; the right side of the circular groove is provided with a circular step, the right side of the circular step is provided with a sleeve, the sleeve can slide left and right in the shell, the right side of the sleeve is provided with a spring, a one-way valve is arranged in the sleeve, the shell and the sleeve are both provided with through holes, and when the sleeve is positioned at the left position, the through holes of the shell are coaxially communicated with the through holes of the sleeve; the pressure that one-way valve opened be greater than the elasticity of spring, when negative pressure ware produced the negative pressure, the sleeve was inhaled and is moved to the right, and when the sleeve was located the right position, one-way valve opened, and telescopic through-hole and casing through-hole dislocation, the realization separates with the external world.
2. The airway stretcher for supporting respiration of the critical medicine department as claimed in claim 1, wherein the pillow at the back of the neck is an inflatable pillow, and an inflation port is arranged on the side surface of the pillow at the back of the neck.
3. The airway pater for supporting respiratory support of critical medicine department of claim 1, wherein the front end of the intubation is a plug, the plug is an oval plug, the plug is provided with a through hole, the tail end is a joint, and the joint is connected with the connecting pipe through plugging.
4. The airway pater for supporting respiratory support of critical medicine department of claim 1, wherein the pressure regulating valve is provided with a pressure gauge on the upper surface and an adjusting knob on the right surface.
5. The airway clearing device for supporting respiration in the intensive medicine department according to claim 1, wherein the negative pressure device is provided with a jog switch and a normally-operated switch, the jog switch is arranged to control the negative pressure device, the jog switch is pressed, the negative pressure device works, the jog switch is released, and the negative pressure device stops working.
6. The airway pater for supporting respiratory support of critical medicine department of claim 1, wherein the intubation tube supporting device comprises a universal shaft and a clamping device, the clamping device is connected with the supporting plate through the universal shaft, the clamping device clamps and fixes the intubation tube, and the universal shaft can support and fix the intubation tube.
7. The use method of the airway stretcher for supporting the respiration of the critical medicine department according to one of the claims 1 to 6 is characterized in that in the first step, a patient lies on a bed, the neck of the patient leans against the pillow at the back of the neck, the pillow at the back of the neck is inflated, the pillow at the back of the neck is lifted to lift the neck of the patient, the head of the patient is leaned backwards, and the intubation is facilitated; inserting an intubation tube, connecting the intubation tube with a connecting tube through a joint, moving the intubation tube supporting device to a proper position of a patient, and fixedly supporting the intubation tube by using the intubation tube supporting device, wherein the intubation tube is stable; step three, when encountering intraoral foreign matters and secretions, sucking out the intraoral foreign matters through the negative pressure device, adjusting the negative pressure through the adjusting knob on the right side of the pressure adjusting valve, so that the patient does not feel uncomfortable too much, starting the negative pressure device through the inching switch, and stopping working for a moment after working for a few seconds, thereby ensuring the breathing of the patient.
8. An airway stretcher for supporting respiration in the department of intensive medicine according to one of claims 1 to 6, which is used for an airway stretcher for supporting respiration in the department of intensive medicine for an airway disabled person such as a blockage in the airway of a patient in the department of intensive medicine; the negative pressure device provided with the inching switch and the pressure regulating valve can be used for other devices needing negative pressure to suck waste, such as a sputum aspirator and a urinary catheter; the converter of the device is used for the sputum aspirator and can effectively ensure the smooth breathing of the patient; the pillow behind the neck can be used to elevate the patient's extremities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010052993.2A CN111150914A (en) | 2020-01-17 | 2020-01-17 | Respiratory support airway clearing device for critical medicine department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010052993.2A CN111150914A (en) | 2020-01-17 | 2020-01-17 | Respiratory support airway clearing device for critical medicine department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111150914A true CN111150914A (en) | 2020-05-15 |
Family
ID=70563602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010052993.2A Pending CN111150914A (en) | 2020-01-17 | 2020-01-17 | Respiratory support airway clearing device for critical medicine department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111150914A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618815A (en) * | 2021-01-04 | 2021-04-09 | 刘庆益 | Nursing sputum suction device for intensive care unit |
| CN112915277A (en) * | 2021-03-01 | 2021-06-08 | 上海市闵行区中心医院 | Respiratory support airway clearing device for critical medicine department |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204319369U (en) * | 2014-12-16 | 2015-05-13 | 中国人民解放军南京军区南京总医院 | Accurately can measure the adjustable-pressure sputum aspirator of expectorant capacity |
| CN205663590U (en) * | 2016-06-15 | 2016-10-26 | 广州驰立自动化设备有限公司 | Device of making an uproar falls in vacuum machine |
| CN207168704U (en) * | 2017-01-24 | 2018-04-03 | 李晓婷 | Multi-functional postpartum breast health negtive-pressure implement |
| CN207898741U (en) * | 2017-06-05 | 2018-09-25 | 江苏吉春医用器材有限公司 | Bi-directional filtered injection needle |
| CN208372251U (en) * | 2017-07-24 | 2019-01-15 | 中国医学科学院整形外科医院 | Trachea cannula headrest and Inflated pillow |
| CN109718400A (en) * | 2019-01-14 | 2019-05-07 | 上海市第一人民医院 | The automatic phlegm sucking equipment of intelligence |
| CN209864930U (en) * | 2019-03-25 | 2019-12-31 | 陶鹤 | Functional frame of breathing machine |
-
2020
- 2020-01-17 CN CN202010052993.2A patent/CN111150914A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204319369U (en) * | 2014-12-16 | 2015-05-13 | 中国人民解放军南京军区南京总医院 | Accurately can measure the adjustable-pressure sputum aspirator of expectorant capacity |
| CN205663590U (en) * | 2016-06-15 | 2016-10-26 | 广州驰立自动化设备有限公司 | Device of making an uproar falls in vacuum machine |
| CN207168704U (en) * | 2017-01-24 | 2018-04-03 | 李晓婷 | Multi-functional postpartum breast health negtive-pressure implement |
| CN207898741U (en) * | 2017-06-05 | 2018-09-25 | 江苏吉春医用器材有限公司 | Bi-directional filtered injection needle |
| CN208372251U (en) * | 2017-07-24 | 2019-01-15 | 中国医学科学院整形外科医院 | Trachea cannula headrest and Inflated pillow |
| CN109718400A (en) * | 2019-01-14 | 2019-05-07 | 上海市第一人民医院 | The automatic phlegm sucking equipment of intelligence |
| CN209864930U (en) * | 2019-03-25 | 2019-12-31 | 陶鹤 | Functional frame of breathing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618815A (en) * | 2021-01-04 | 2021-04-09 | 刘庆益 | Nursing sputum suction device for intensive care unit |
| CN112915277A (en) * | 2021-03-01 | 2021-06-08 | 上海市闵行区中心医院 | Respiratory support airway clearing device for critical medicine department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5056515A (en) | Tracheostomy tube assembly | |
| US4848331A (en) | Apparatus and method for pulmonary ventilation of a patient concurrent with fiberoptic respiratory tract examination and tracheal intubation | |
| US5853004A (en) | Pharyngeal bulb airway | |
| CN111150914A (en) | Respiratory support airway clearing device for critical medicine department | |
| CN204307178U (en) | A kind of anesthetic machine sanitary mask | |
| Dunn et al. | Endotracheal tubes and airway appliances | |
| CN211188657U (en) | Soft-head adjustable nasopharynx breather pipe | |
| CN209137650U (en) | A kind of the elderly's sleep emergent nursing device | |
| CN215461145U (en) | Special disposable closed sputum suction catheter for prone position tracheotomy patient | |
| CN211357239U (en) | Multichannel oropharyngeal ventilation device | |
| CN209033456U (en) | A kind of oxygen face mask | |
| CN111603226A (en) | Severe medical science branch of academic or vocational study is supported with breathing with unobstructed ware of gas channel | |
| CN221751863U (en) | Tracheotomy tube blocking device | |
| CN218961529U (en) | Sputum-aspiration tracheotomy cannula | |
| CN219963674U (en) | Visual trachea cannula | |
| CN221787532U (en) | Sputum suction equipment for nursing | |
| CN204073018U (en) | Catheter for tracheostomy | |
| CN214596736U (en) | Children trachea cannula supporting device | |
| CN216169128U (en) | Auxiliary treatment device for artificial respiration | |
| CN214435760U (en) | Tracheal cannula | |
| CN215652902U (en) | Novel sputum suction tube | |
| CN212214337U (en) | Sputum suction and oxygen supply pipe device for hospital ICU ward | |
| CN215135195U (en) | Air duct capable of introducing oxygen | |
| CN214762577U (en) | High-flow pressure-control flushing device for retentate on artificial airway air bag | |
| CN214209091U (en) | Artificial respiration assistor for cardiology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |
|
| RJ01 | Rejection of invention patent application after publication |