CN111821550A - Anesthetic breathing machine for emergency department - Google Patents
Anesthetic breathing machine for emergency department Download PDFInfo
- Publication number
- CN111821550A CN111821550A CN202010736320.9A CN202010736320A CN111821550A CN 111821550 A CN111821550 A CN 111821550A CN 202010736320 A CN202010736320 A CN 202010736320A CN 111821550 A CN111821550 A CN 111821550A
- Authority
- CN
- China
- Prior art keywords
- box body
- emergency department
- set firmly
- switch
- valve
- 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
- 230000003444 anaesthetic effect Effects 0.000 title claims abstract description 25
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 12
- 206010002091 Anaesthesia Diseases 0.000 claims description 21
- 230000037005 anaesthesia Effects 0.000 claims description 21
- 239000007921 spray Substances 0.000 abstract description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002664 inhalation therapy Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 201000004193 respiratory failure Diseases 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 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
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/18—Vaporising devices for anaesthetic preparations
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/048—Anaesthetics
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an anesthetic breathing machine for emergency department, which comprises a face mask, an elastic band, a connecting pipe, a first one-way valve, an atomizing spray head, a box body, an extrusion mechanism, a first switch, a second switch, an inflator pump, a liquid inlet mechanism, an exhaust mechanism, a lithium battery and a graduated scale.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to an anesthetic breathing machine for an emergency department.
Background
In modern clinical medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and has a very important position in the modern medical field. The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.
At present, the breathing machine that traditional emergency department used does not have the anesthesia function, and when medical personnel carried out absorption formula anesthesia for the patient, medical personnel still need to take off patient's oxygen mask, carries out absorption formula anesthesia treatment for the patient again, and this kind of treatment mode wastes time and energy, has not only increased medical personnel's working strength, has still reduced patient's treatment progress, in view of above defect, actually needs to design anesthesia agent breathing machine for emergency department.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides an anesthetic breathing machine for emergency department to solve the problems of the background technology.
In order to solve the technical problems, the technical scheme of the invention is as follows: emergency department uses anesthetic breathing machine, including face guard, elastic cord, connecting pipe, first check valve, atomizer, box body, extrusion mechanism, first switch, second switch, pump, feed liquor mechanism, exhaust mechanism, lithium cell, scale, the face guard right side be equipped with the elastic cord, elastic cord both ends and face guard fixed connection, the sealed connecting pipe that has run through in face guard left side, the connecting pipe outside set firmly first check valve, the sealed atomizer that has run through in connecting pipe top right side, the fixed box body that is equipped with in atomizer top, the inside top of box body set firmly extrusion mechanism, the inside bottom of box body set firmly first switch, the inside top of box body set firmly the second switch, the inside top of box body in the side set firmly the pump, the sealed feed liquor mechanism that has run through in box body top left side, the sealed exhaust mechanism that has run through in box body left side upper end, the inside left side tight fit of box body be equipped with the lithium cell, the inside front end of box body sealed the scale that has set firmly.
Furthermore, the extrusion mechanism comprises a spring, a rubber plate, a top pin and a second one-way valve.
Further, the inside top left and right sides of box body set firmly the spring, spring bottom set firmly the rubber slab, rubber slab and box body sliding connection.
Further, rubber slab top right side set firmly the knock pin, the inside left side of rubber slab set firmly the second check valve.
Furthermore, the liquid inlet mechanism consists of a liquid inlet pipe and a valve.
Furthermore, a liquid inlet pipe penetrates through the left side of the top of the box body in a sealing manner, and a valve is fixedly arranged on the outer wall of the liquid inlet pipe.
Furthermore, the exhaust mechanism is composed of an exhaust pipe and an electromagnetic valve.
Furthermore, the upper end of the left side of the box body is hermetically penetrated with an exhaust pipe, and the outer wall of the exhaust pipe is fixedly provided with an electromagnetic valve.
Further, the inside top middle side of box body an organic whole be equipped with the hole of stepping down, the hole of stepping down be the through-hole.
Compared with the prior art, this anesthetic breathing machine for emergency department, with anesthesia function and oxygen uptake function as an organic whole, when the patient at the in-process of oxygen uptake, if medical personnel need carry out anesthesia treatment for the patient, only need through the use to the device, can conveniently carry out absorption formula anesthesia treatment for the patient, can know from this, through using the device in this application, not only reduced medical personnel's working strength, still improved patient's treatment progress.
Drawings
FIG. 1 is a front view of an anesthesia respirator for emergency department;
FIG. 2 is an internal cross-sectional view of the cartridge body;
fig. 3 is a circuit diagram of an anesthetic breathing machine for emergency department.
The device comprises a face mask 1, an elastic band 2, a connecting pipe 3, a first one-way valve 4, an atomizing nozzle 5, a box body 6, an extrusion mechanism 7, a first switch 8, a second switch 9, an inflator pump 10, a liquid inlet mechanism 11, an exhaust mechanism 12, a lithium battery 13, a graduated scale 14, a spring 15, a rubber plate 16, a top pin 17, a second one-way valve 18, a liquid inlet pipe 19, a valve 20, an exhaust pipe 21, an electromagnetic valve 22 and a abdicating hole 23.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Example 1
As shown in fig. 1 and 2, the anesthetic breathing machine for emergency department comprises a face mask 1, an elastic band 2, a connecting pipe 3, a first one-way valve 4, an atomizer 5, a box body 6, an extrusion mechanism 7, a first switch 8, a second switch 9, an inflator pump 10, a liquid inlet mechanism 11, an exhaust mechanism 12, a lithium battery 13 and a graduated scale 14, wherein the elastic band 2 is arranged on the right side of the face mask 1, two ends of the elastic band 2 are fixedly connected with the face mask 1, the connecting pipe 3 is hermetically penetrated through the left side of the face mask 1, the first one-way valve 4 is fixedly arranged outside the connecting pipe 3, the atomizer 5 is hermetically penetrated through the right side of the top of the connecting pipe 3, the box body 6 is fixedly sleeved on the top of the atomizer 5, the extrusion mechanism 7 is fixedly arranged on the top end inside the box body 6, the first switch 8 is fixedly arranged on the bottom end inside the box body 6, the second switch 9 is fixedly arranged on the top end, 6 inside top middle sides of box body have set firmly pump 10, 6 top left side seals of box body run through and have feed liquor mechanism 11, 6 left side upper end seals of box body run through and have exhaust mechanism 12, 6 inside left side tight fittings of box body be equipped with lithium cell 13, 6 inside front end seals of box body set firmly scale 14.
In the anesthetic breathing machine for the emergency department, medical staff firstly connects the connecting pipe 3 with the breathing machine in the prior art, then injects anesthetic into the box body 6 through the liquid inlet mechanism 11, and through observing the graduated scale 14, the amount of liquid injected into the box body 6 is controlled, and the medical staff wears the mask 1 on the face of the patient, at this time, when the patient is in the state of oxygen inhalation therapy, the medical staff starts the inflator pump 10 again, the inflator pump 10 controls the extrusion mechanism 7 to spray the anesthetic with the controlled amount in the box body 6 into the mask 1 after the atomization of the atomizer 5, so as to perform anesthesia treatment on the patient in the oxygen inhalation state, when the first switch 8 is activated, the exhaust mechanism 12 is turned on, at which time the inflation gas in the case 6 is exhausted to the outside, namely, the squeezing mechanism 7 is reset, when the second switch 9 is activated, the exhaust mechanism 12 is closed, and the anesthetic with controlled amount is atomized to the patient for adsorption anesthesia.
Example 2
As shown in fig. 1 and 2, the anesthetic breathing machine for emergency department comprises a face mask 1, an elastic band 2, a connecting pipe 3, a first one-way valve 4, an atomizer 5, a box body 6, an extrusion mechanism 7, a first switch 8, a second switch 9, an inflator pump 10, a liquid inlet mechanism 11, an exhaust mechanism 12, a lithium battery 13 and a graduated scale 14, wherein the elastic band 2 is arranged on the right side of the face mask 1, two ends of the elastic band 2 are fixedly connected with the face mask 1, the connecting pipe 3 is hermetically penetrated through the left side of the face mask 1, the first one-way valve 4 is fixedly arranged outside the connecting pipe 3, the atomizer 5 is hermetically penetrated through the right side of the top of the connecting pipe 3, the box body 6 is fixedly sleeved on the top of the atomizer 5, the extrusion mechanism 7 is fixedly arranged on the top end inside the box body 6, the first switch 8 is fixedly arranged on the bottom end inside the box body 6, the second switch 9 is fixedly arranged on the top end, 6 inside top middle sides of box body have set firmly pump 10, 6 top left side seals of box body run through and have feed liquor mechanism 11, 6 left side upper end seals of box body run through and have exhaust mechanism 12, 6 inside left side tight fit of box body be equipped with lithium cell 13, 6 inside front end seals of box body have set firmly graduated scale 14, extrusion mechanism 7 spring 15, rubber slab 16, knock pin 17 and second check valve 18 constitute, the 6 inside top left and right sides of box body have set firmly spring 15, spring 15 bottom have set firmly rubber slab 16, rubber slab 16 and 6 sliding connection of box body, 16 top right sides of rubber slab have set firmly knock pin 17, 16 inside left sides of rubber slab have set firmly second check valve 18, feed liquor mechanism 11 constitute by feed liquor pipe 19 and valve 20, 6 top left side seals of box body run through and have feed liquor pipe 19, 19 outer wall of feed liquor pipe set firmly valve 20, exhaust mechanism 12 constitute by blast pipe 21 and solenoid valve 22, 6 left sides upper end of box body sealed the penetrating have blast pipe 21, blast pipe 21 outer wall set firmly solenoid valve 22, 6 inside tops of box body in the side an organic whole be equipped with the hole of stepping down 23, the hole of stepping down 23 be the through-hole.
The anesthetic breathing machine for the emergency department is characterized in that when the anesthetic breathing machine is used, a medical worker injects anesthetic into a box body 6 from a liquid inlet pipe 19, the anesthetic injected into the lower end of the interior of the box body 6 cannot be discharged into the upper end of the interior of the box body 6 under the action of a second one-way valve 18, the medical worker can control the dosage of the anesthetic injected into the box body 6 by observing a graduated scale 14, after the anesthetic is completely injected, the medical worker closes a valve 20 with hands, then connects a connecting pipe 3 with the breathing machine in the prior art, and wears an elastic band 2 on the head of a patient, so that a mask 1 is positioned at the mouth and nose parts of the patient, the medical worker starts the breathing machine in the external prior art again, so that the patient is in an oxygen inhalation therapy state, when the medical worker needs to anaesthetize the patient, the medical worker starts an inflator pump 10, the inflator pump 10 discharges external gas into the upper end of the interior of, with this implementation extrusion force to rubber slab 16, at this moment, the inside anesthetic behind the accuse volume of rubber slab 16 extrusion box body is discharged into face guard 1 through the atomizing of atomizer 5, thereby let the patient adsorb the anesthetic after the atomizing, carry out anesthesia treatment to the patient promptly, in step, spring 15 warp, when rubber slab 16 carries out the extrusion force to first switch 8, solenoid valve 22 opens, in step, pump 10 closes, at this moment, the gas filled in the inside upper end of box body 6 is discharged externally by blast pipe 21, effect through the effect of spring 15 resilience power, make rubber slab 16 reset, when knock pin 17 carries out the extrusion force to second switch 9, solenoid valve 22 closes, and through the mode, be the atomizing state with the anesthetic behind the accuse volume and carry out the absorption anesthesia for the patient. The first one-way valve 4 is intended to ensure the stability of the discharge of the nebulised anaesthetic into the mask 1.
As shown in fig. 3, the lithium battery 13 in the present application is for providing energy supply for the device, the lithium battery 13 is connected to the inflator 10, the first switch 8, the second switch 9 and the electromagnetic valve 22 through wires, the inflator 10 is a micro inflator, and the type of the inflator is preferably 310, and the first switch 8 and the second switch 9 have a waterproof function.
Claims (9)
1. Emergency department uses anesthetic breathing machine, its characterized in that includes face guard, elastic cord, connecting pipe, first check valve, atomizer, box body, extrusion mechanism, first switch, second switch, pump, feed liquor mechanism, exhaust mechanism, lithium cell, scale, the face guard right side be equipped with the elastic cord, elastic cord both ends and face guard fixed connection, the sealed connecting pipe that has run through in face guard left side, the connecting pipe outside set firmly first check valve, the sealed atomizer that has run through in connecting pipe top right side, the fixed cover in atomizer top be equipped with the box body, the inside top of box body set firmly extrusion mechanism, the inside bottom of box body set firmly first switch, the inside top of box body set firmly the second switch, the inside top medial side of box body set firmly the pump, the sealed feed liquor mechanism that has run through in box body top left side, the sealed exhaust mechanism that has run through in box body left side upper end, the inside left side tight fit of box body be equipped with the lithium cell, the inside front end of box body sealed the scale that has set firmly.
2. The anesthesia respirator of claim 1, wherein the pressing mechanism comprises a spring, a rubber plate, a top pin and a second one-way valve.
3. The anesthesia respirator for emergency department according to claim 1, wherein the spring is fixedly arranged at the left side and the right side of the top end inside the box body, the rubber plate is fixedly arranged at the bottom of the spring, and the rubber plate is slidably connected with the box body.
4. The anesthesia respirator for emergency department as claimed in claim 3, wherein a top pin is fixedly arranged on the right side of the top of the rubber plate, and a second one-way valve is fixedly arranged on the left side inside the rubber plate.
5. The anesthesia respirator of claim 4, wherein the liquid inlet mechanism comprises a liquid inlet pipe and a valve.
6. The anesthesia respirator for emergency department according to claim 1, wherein a liquid inlet pipe is hermetically penetrated through the left side of the top of the box body, and a valve is fixedly arranged on the outer wall of the liquid inlet pipe.
7. The anesthesia respirator of claim 1, wherein the exhaust mechanism comprises an exhaust tube and a solenoid valve.
8. The anesthesia respirator for emergency department according to claim 1, wherein the upper end of the left side of the box body is hermetically penetrated with an exhaust pipe, and the outer wall of the exhaust pipe is fixedly provided with an electromagnetic valve.
9. The anesthesia respirator for emergency department according to claim 1, wherein the box body is integrally provided with a relief hole at the middle side of the top end inside the box body, and the relief hole is a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736320.9A CN111821550A (en) | 2020-07-28 | 2020-07-28 | Anesthetic breathing machine for emergency department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736320.9A CN111821550A (en) | 2020-07-28 | 2020-07-28 | Anesthetic breathing machine for emergency department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111821550A true CN111821550A (en) | 2020-10-27 |
Family
ID=72925793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010736320.9A Pending CN111821550A (en) | 2020-07-28 | 2020-07-28 | Anesthetic breathing machine for emergency department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111821550A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516446A (en) * | 2020-10-19 | 2021-03-19 | 中国人民解放军空军军医大学 | Special liquid sprayer for anesthesia department |
| CN113289116A (en) * | 2021-06-30 | 2021-08-24 | 李琳 | Pressure controllable pediatric gastric lavage device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2016200391A1 (en) * | 2008-11-19 | 2016-02-11 | John E. Moenning | Combination anesthesia and scavenger surgical mask |
| CN109568689A (en) * | 2019-01-29 | 2019-04-05 | 西安交通大学医学院第附属医院 | Infectious Disease's disinfection sputum aspirator |
| CN110585533A (en) * | 2019-10-14 | 2019-12-20 | 西安交通大学医学院第二附属医院 | Anesthesia respirator for anesthesia department |
| CN210096606U (en) * | 2019-03-07 | 2020-02-21 | 中国人民解放军第四军医大学 | Medicine atomizing oxygen inhalation device |
-
2020
- 2020-07-28 CN CN202010736320.9A patent/CN111821550A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2016200391A1 (en) * | 2008-11-19 | 2016-02-11 | John E. Moenning | Combination anesthesia and scavenger surgical mask |
| CN109568689A (en) * | 2019-01-29 | 2019-04-05 | 西安交通大学医学院第附属医院 | Infectious Disease's disinfection sputum aspirator |
| CN210096606U (en) * | 2019-03-07 | 2020-02-21 | 中国人民解放军第四军医大学 | Medicine atomizing oxygen inhalation device |
| CN110585533A (en) * | 2019-10-14 | 2019-12-20 | 西安交通大学医学院第二附属医院 | Anesthesia respirator for anesthesia department |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516446A (en) * | 2020-10-19 | 2021-03-19 | 中国人民解放军空军军医大学 | Special liquid sprayer for anesthesia department |
| CN113289116A (en) * | 2021-06-30 | 2021-08-24 | 李琳 | Pressure controllable pediatric gastric lavage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111821550A (en) | Anesthetic breathing machine for emergency department | |
| CN110585533A (en) | Anesthesia respirator for anesthesia department | |
| KR20070110963A (en) | Cylinder type of high oxygen capsule | |
| CN103550876B (en) | First aid breathing mask | |
| CN108452421B (en) | Breathe internal medicine oxygen mask convenient to atomizing is dosed | |
| CN112190809A (en) | Emergency gas anesthesia system | |
| CN210096606U (en) | Medicine atomizing oxygen inhalation device | |
| CN204637213U (en) | A kind of emergency oxygen apparatus | |
| CN112657022A (en) | Novel portable stem cell atomizer | |
| CN209033425U (en) | A kind of medical breathing machine | |
| CN205007401U (en) | Clinical breathing internal medicine device of dosing | |
| CN205031678U (en) | Portable first aid suction delivery system | |
| CN206687992U (en) | A kind of anesthesia outfit | |
| CN208770601U (en) | A kind of emergency department's ventilator | |
| CN211536053U (en) | Emergency oxygen respirator | |
| CN207575516U (en) | Severe medicine section breathes restorer | |
| CN211096766U (en) | Medical atomizing inhaler | |
| CN210521510U (en) | Oxygen therapy device for emergency intensive care unit nursing | |
| CN210673973U (en) | Invasive breathing machine for assisting medical operation | |
| CN112717245A (en) | Emergency gas anesthesia system | |
| CN112807533A (en) | Atomizer capable of automatically preventing medicine from being wasted during medicine atomization | |
| CN206342765U (en) | The dual medicinal atomized breathing equipment of gasbag-type | |
| CN208017900U (en) | A kind of department of anesthesia's mask | |
| RU196168U1 (en) | Feedback xenon therapeutic inhalation apparatus | |
| CN112843405A (en) | Emergency department extrusion type auxiliary respirator |
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: 20201027 |
|
| RJ01 | Rejection of invention patent application after publication |