CN112515827A - Negative pressure suction formula emergency internal medicine is with emetic ware - Google Patents
Negative pressure suction formula emergency internal medicine is with emetic ware Download PDFInfo
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- CN112515827A CN112515827A CN202010808139.4A CN202010808139A CN112515827A CN 112515827 A CN112515827 A CN 112515827A CN 202010808139 A CN202010808139 A CN 202010808139A CN 112515827 A CN112515827 A CN 112515827A
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- negative pressure
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- vomit
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
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- 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
- A61H21/00—Massage devices for cavities of the body, e.g. nose, ears and anus ; Vibration or percussion related aspects A61H23/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J19/00—Devices for receiving spittle, e.g. spittoons
Abstract
The invention relates to a negative pressure suction type emetic device for an emergency internal medicine, which comprises an external terminal, a negative pressure generating source, a vomit collecting bottle and an emetic head, wherein the emetic head comprises a throat inlet pipe, a stimulation contact head assembly, a power assembly and an adjusting assembly, the external terminal comprises a shell, one end of the shell is detachably connected with a pipe head of the emetic head, the other end of the shell is provided with a negative pressure interface, and the lower part of the shell is provided with a vomit discharge port. The other is to suck the vomitus of the patient in time in a negative pressure suction mode so as to prevent the patient from discomfort caused by the fact that the vomitus can not be discharged in time. The invention has the advantages that the driving force of the two functions is realized by a negative pressure suction mode, the complicated structure of two sets of power sources is avoided, the instantaneous switching of the two function states can be realized by the reversing valve, and the emetic effect is better.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a negative pressure suction type vomit-promoting device for an emergency internal medicine department.
Background
After eating toxic substances, deteriorated foods, brain injuries, etc., it is necessary to discharge the toxins in the stomach as much as possible and then treat the disease. The prior means mostly adopts gastric lavage to discharge toxic substances in the stomach, and the gastric lavage liquid is mostly filled into the stomach of a patient and discharged through self physiological reaction during gastric lavage, so that the method can not only discharge the toxic substances completely, but also cause secondary damage to the digestive system of the patient easily.
The emetic can help the body to discharge toxin, reduce pressure and the like, is mentally conscious, can ensure that a person can discharge toxic substances in the body by the emetic method, has stronger effect than gastric lavage, and causes less pain compared with gastric lavage. The existing emetic mode is that the tongue root is pressed by fingers usually, and tonsil is touched, so that the organism generates reflection and vomit reaction, and the mode is insanitary, so that the throat of a patient is easily inflamed, and the device specially used for emetic is not cleaned thoroughly, so that the bacterial infection probability of the patient is increased, vomitus is stained on a tool specially used for emetic and is inconvenient to clean, and most vomitus have germs.
Disclosure of Invention
The invention aims to solve the technical problem and provide a negative pressure suction type vomit-promoting device for an emergency internal medicine.
In order to solve the technical problems, the invention adopts the technical scheme that: a negative pressure suction type emetic device for an emergency internal medicine comprises an external terminal, a negative pressure generating source, a vomit collecting bottle and an emetic head;
the emetic head comprises a throat inlet pipe, a stimulating contact assembly, a power assembly and an adjusting assembly;
the stimulating contact assembly comprises a rotating shaft and a stimulating contact fixed on the rotating shaft, and the rotating shaft penetrates through the head end of the throat pipe;
the power assembly comprises two power elements, the two power elements are symmetrically arranged at two ends of the rotating shaft, each power element comprises an air guiding pipe and a power impeller, the air guiding pipes are U-shaped pipes attached to the outer walls of the throat inlet pipes, each air guiding pipe comprises an air inlet part, an air outlet part and a communicating part for connecting the air inlet part and the air outlet part, and the power impellers are sleeved on a shaft body of the rotating shaft, wherein the shaft body is positioned in the air outlet part of the air guiding pipes;
the adjusting assembly comprises a tube head, a vomit absorbing tube and power tubes, wherein each power tube comprises a power main tube and two power branch tubes, one end of each of the vomit absorbing tube and the power main tube is connected with one end of the tube head, the other end of each vomit absorbing tube is connected with the throat inlet tube, the other end of each power main tube is connected with the two power branch tubes, the two power branch tubes are respectively connected with the air outlet parts of the two induced air tubes, a reversing valve is arranged in the tube head, and the tube mouth of each vomit absorbing tube or the power main tube can be sealed through the reversing valve;
the external terminal comprises a shell, one end of the shell is detachably connected with a tube head of the vomit head, a negative pressure interface is arranged at the other end of the shell, a vomit discharge port is arranged on the side wall of the lower part of the shell close to the tail end, a first splitter plate is arranged above the vomit discharge port in the shell, an airflow channel is arranged between the first splitter plate and the upper part of the inner wall of the shell, a vomit channel is arranged between the first splitter plate and the vomit discharge port of the shell, a negative pressure generation source is detachably connected at the negative pressure interface, and a bottle opening of the vomit collecting bottle is detachably connected at the vomit discharge port.
The negative pressure suction type emetic device for the emergency internal medicine is further optimized as follows: the power assembly further comprises two power-assisted impellers, the power-assisted impellers penetrate through the air inlet portion of the induced draft pipe through the auxiliary shaft, the auxiliary shaft is coaxially connected with the rotating shaft, and the rotating directions of the power impellers and the power-assisted impellers are opposite.
The negative pressure suction type emetic device for the emergency internal medicine is further optimized as follows: the stimulating contact comprises a plurality of stimulating balls, and the stimulating balls are connected to the rotating shaft through elastic steel wires.
The negative pressure suction type emetic device for the emergency internal medicine is further optimized as follows: the two sides of the throat inlet pipe are symmetrically provided with inner concave parts, and the air guiding pipe is embedded in the inner concave parts.
The negative pressure suction type emetic device for the emergency internal medicine is further optimized as follows: the shell is also internally provided with a second splitter plate which is positioned between the first splitter plate and the negative pressure interface, the upper end of the second splitter plate is hermetically connected with the inner wall of the shell, and a vomitus channel is arranged between the lower end of the second splitter plate and a vomitus outlet of the shell.
The negative pressure suction type emetic device for the emergency internal medicine is further optimized as follows: the first flow dividing plate and the second flow dividing plate are both obliquely arranged, and the inclination angle is 70-80 degrees.
Advantageous effects
The emetic device has two main functions, one is to stimulate the tonsil of the patient through the rotary stimulating contact to induce the patient to vomit. The other is to suck the vomitus of the patient in time in a negative pressure suction mode so as to prevent the patient from discomfort caused by the fact that the vomitus can not be discharged in time. The invention has the advantages that the driving force of the two functions is realized by a negative pressure suction mode, the complicated structure of two sets of power sources is avoided, the instantaneous switching of the two function states can be realized by the reversing valve, and the emetic effect is better.
Drawings
FIG. 1 is a schematic view showing the structure of an emetic head in the emetic device of example 1;
FIG. 2 is a schematic view showing the structure of an emetic head in the emetic device of example 2;
FIG. 3 is a schematic diagram of the structure of the adjustment assembly of the emetic device of the present invention;
FIG. 4 is a schematic view showing the connection between the in vitro terminal and the negative pressure generating source and the vomit collecting bottle in the emetic device of example 1;
FIG. 5 is a schematic view showing the connection between the in vitro terminal and the negative pressure generating source and the vomit collecting bottle in the emetic device of example 2;
FIG. 6 is a schematic view showing the connection of the external terminal to the negative pressure generating source and the vomit collecting bottle (hose connection) in the emetic device of example 2;
the labels in the figure are: 1. the device comprises an external terminal, 2, a negative pressure generating source, 3, a vomit collecting bottle, 4, a throat inlet pipe, 5, a stimulation contact assembly, 6, a power assembly, 7, an adjusting assembly, 1-1, a shell, 1-2, a first flow dividing plate, 1-3, a second flow dividing plate, 5-1, a rotating shaft, 5-2, a stimulation contact, 5-3, a stimulation ball, 5-4, an elastic steel wire, 6-1, an air draft pipe, 6-2, a power impeller, 6-3, a power-assisted impeller, 6-4, an auxiliary shaft, 7-1, a pipe head, 7-2, a vomit sucking pipe, 7-3, a power main pipe, 7-4, a power branch pipe, 7-5 and a reversing valve.
Detailed Description
The technical solution in 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.
Example 1
As shown in fig. 1, 3 and 4: a negative pressure suction type vomit promoter for an emergency internal medicine comprises an external terminal 1, a negative pressure generating source 2, a vomit collecting bottle 3 and a vomit head.
The emetic head comprises a throat-entering pipe 4, a stimulating contact assembly 5, a power assembly 6 and an adjusting assembly 7.
The stimulating contact assembly 5 comprises a rotating shaft 5-1 and a stimulating contact 5-2 fixed on the rotating shaft 5-1, and the rotating shaft 5-1 penetrates through the head end of the throat inlet 4.
The stimulating contact 5-2 comprises a plurality of stimulating balls 5-3, and the stimulating balls 5-3 are connected to the rotating shaft 5-1 through elastic steel wires 5-4.
The power assembly 6 comprises two power elements, the two power elements are symmetrically arranged at two ends of the rotating shaft 5-1, the power elements comprise an air induction pipe 6-1 and a power impeller 6-2, the air induction pipe 6-1 is a U-shaped pipe attached to the outer wall of the throat inlet pipe 4, the air induction pipe 6-1 comprises an air inlet part, an air outlet part and a communicating part for connecting the air inlet part and the air outlet part, and the power impeller 6-2 is sleeved on a shaft body of the rotating shaft 5-1, which is positioned in the air outlet part of the air induction pipe 6-1.
When the airflow passes through the air inlet part, the communicating part and the air outlet part, the power impeller 6-2 arranged on the shaft body in the air outlet part is stirred, so as to drive the rotating shaft 5-1 to rotate, the rotating shaft 5-1 drives the stimulating contact 5-2 to rotate, and the tonsil of the patient is intermittently stimulated through the stimulating contact 5-2.
The adjusting component 7 comprises a tube head 7-1, a vomit absorbing tube 7-2 and power tubes, wherein each power tube comprises a power main tube 7-3 and two power branch tubes 7-4, one end of each of the vomit absorbing tube 7-2 and the power main tube 7-3 is connected with one end of the tube head 7-1, the other end of the vomit absorbing tube 7-2 is connected with the throat inlet tube 4, the other end of the power main tube 7-3 is connected with the two power branch tubes 7-4, the two power branch tubes 7-4 are respectively connected with the air outlet parts of the two air induction tubes 6-1, a reversing valve 7-5 is arranged in the tube head 7-1, and the opening of the vomit absorbing tube 7-2 or the power main tube 7-3 can be sealed through the reversing valve 7-5.
The external terminal 1 comprises a shell 1-1, one end of the shell 1-1 is detachably connected with a tube head 7-1 of an emetic head, the other end of the shell 1-1 is provided with a negative pressure interface, the lower side wall of the shell 1-1 close to the tail end is provided with a vomit discharge port, a first splitter plate 1-2 is arranged above the vomit discharge port in the shell 1-1, an air flow channel is arranged between the first splitter plate 1-2 and the upper part of the inner wall of the shell 1-1, a vomit channel is arranged between the first splitter plate 1-2 and the vomit discharge port of the shell 1-1, a negative pressure generating source 2 is detachably connected at the negative pressure interface, and the opening of a vomit collecting bottle 3 is detachably connected at the vomit discharge port of the shell 1-1.
Negative pressure airflow can be controlled to pass through the vomit suction pipe 7-2 or the power pipe through the reversing valve of the adjusting assembly 7, when the negative pressure airflow passes through the power pipe, the airflow enters from the air inlet portion of the air inducing pipe 6-1 and flows into the power branch pipe 7-4 and the power main pipe 7-3 from the air outlet portion, in the process, the power impeller 6-2 arranged on the shaft body in the air outlet portion is stirred to further drive the rotating shaft 5-1 to rotate, the rotating shaft 5-1 drives the stimulation contact 5-2 to rotate, and tonsils of a patient are stimulated discontinuously through the stimulation contact 5-2. When negative pressure airflow passes through the vomit suction pipe 7-2, the airflow enters the vomit suction pipe 7-2 and the shell 1-1 from the throat inlet pipe 4 and finally enters the vomit collecting bottle.
When the vomitus collecting bottle is used, the vomitus head is inserted into the esophagus of a patient, the reversing valve is adjusted to enable the power pipe to be communicated with the shell, then the switch of the negative pressure air source is opened, at the moment, the stimulation contact head rotates under the action of the power impeller to stimulate the patient and induce the patient to vomit, when the patient starts to vomit, the reversing valve is adjusted to enable the vomitus sucking pipe to be communicated with the shell, vomitus flows along the shell after entering the shell through the throat inlet pipe and the vomitus sucking pipe and flows into the vomitus collecting bottle through the vomitus channel and the vomitus outlet under the action of the first flow dividing plate, an air flow channel is arranged between the first flow dividing plate and the upper part of the inner wall of the shell, and air flow flows through the upper part and is separated from the vomitus.
Example 2
As shown in fig. 2, 3, 5 and 6: shown in the figure: a negative pressure suction type vomit promoter for an emergency internal medicine comprises an external terminal 1, a negative pressure generating source 2, a vomit collecting bottle 3 and a vomit head.
The emetic head comprises a throat-entering pipe 4, a stimulating contact assembly 5, a power assembly 6 and an adjusting assembly 7.
The stimulating contact assembly 5 comprises a rotating shaft 5-1 and a stimulating contact 5-2 fixed on the rotating shaft 5-1, and the rotating shaft 5-1 penetrates through the head end of the throat inlet 4.
The stimulating contact 5-2 comprises a plurality of stimulating balls 5-3, and the stimulating balls 5-3 are connected to the rotating shaft 5-1 through elastic steel wires 5-4.
The power assembly 6 comprises two power elements, the two power elements are symmetrically arranged at two ends of the rotating shaft 5-1, the power elements comprise an air induction pipe 6-1 and a power impeller 6-2, the air induction pipe 6-1 is a U-shaped pipe attached to the outer wall of the throat inlet pipe 4, the air induction pipe 6-1 comprises an air inlet part, an air outlet part and a communicating part for connecting the air inlet part and the air outlet part, and the power impeller 6-2 is sleeved on a shaft body of the rotating shaft 5-1, which is positioned in the air outlet part of the air induction pipe 6-1.
When the airflow passes through the air inlet part, the communicating part and the air outlet part, the power impeller 6-2 arranged on the shaft body in the air outlet part is stirred, so as to drive the rotating shaft 5-1 to rotate, the rotating shaft 5-1 drives the stimulating contact 5-2 to rotate, and the tonsil of the patient is intermittently stimulated through the stimulating contact 5-2.
The power assembly 6 also comprises two power-assisted impellers 6-3, the power-assisted impellers 6-3 penetrate through the air inlet part of the induced draft pipe 6-1 through auxiliary shafts 6-4, the auxiliary shafts 6-4 are coaxially connected with the rotating shaft 5-1, and the rotating directions of the power impellers 6-2 and the power-assisted impellers 6-3 are opposite. When the airflow passes through the air inlet part, the communication part and the air outlet part, the power-assisted impeller 6-3 arranged in the air inlet part and the power impeller 6-2 arranged in the air outlet part are both stirred, the two rotating directions are opposite, the rotating shafts can be driven to rotate together, the rotating shafts 5-1 drive the stimulating contacts 5-2 to rotate, and the tonsils of a patient are stimulated intermittently through the stimulating contacts 5-2.
The adjusting component 7 comprises a tube head 7-1, a vomit absorbing tube 7-2 and power tubes, wherein each power tube comprises a power main tube 7-3 and two power branch tubes 7-4, one end of each of the vomit absorbing tube 7-2 and the power main tube 7-3 is connected with one end of the tube head 7-1, the other end of the vomit absorbing tube 7-2 is connected with the throat inlet tube 4, the other end of the power main tube 7-3 is connected with the two power branch tubes 7-4, the two power branch tubes 7-4 are respectively connected with the air outlet parts of the two air induction tubes 6-1, a reversing valve 7-5 is arranged in the tube head 7-1, and the opening of the vomit absorbing tube 7-2 or the power main tube 7-3 can be sealed through the reversing valve 7-5.
The external terminal 1 comprises a shell 1-1, one end of the shell 1-1 is detachably connected with a tube head 7-1 of an emetic head, the other end of the shell 1-1 is provided with a negative pressure interface, the lower side wall of the shell 1-1 close to the tail end is provided with a vomit discharge port, a first splitter plate 1-2 is arranged above the vomit discharge port in the shell 1-1, an air flow channel is arranged between the first splitter plate 1-2 and the upper part of the inner wall of the shell 1-1, a vomit channel is arranged between the first splitter plate 1-2 and the vomit discharge port of the shell 1-1, a negative pressure generating source 2 is detachably connected at the negative pressure interface, and the opening of a vomit collecting bottle 3 is detachably connected at the vomit discharge port of the shell 1-1.
The vomitus collecting bottle 3 is connected with the shell 1-1 through a hose, so that the vomitus collecting bottle 3 is not required to be rigidly connected with the shell 1-1, the additional weight of the shell 1-1 is increased, and the operation difficulty is further increased.
The shell 1-1 is also internally provided with a second flow distribution plate 1-3, the second flow distribution plate 1-3 is positioned between the first flow distribution plate 1-2 and the negative pressure interface, the upper end of the second flow distribution plate 1-3 is hermetically connected with the inner wall of the shell 1-1, and a vomitus channel is arranged between the lower end of the second flow distribution plate 1-3 and a vomitus discharge port of the shell 1-1. The first flow dividing plate 1-2 and the second flow dividing plate 1-3 are both obliquely arranged, and the inclination angle is 70-80 degrees.
Negative pressure airflow can be controlled to pass through the vomit suction pipe 7-2 or the power pipe through the reversing valve of the adjusting assembly 7, when the negative pressure airflow passes through the power pipe, the airflow enters from the air inlet portion of the air inducing pipe 6-1 and flows into the power branch pipe 7-4 and the power main pipe 7-3 from the air outlet portion, in the process, the power impeller 6-2 arranged on the shaft body in the air outlet portion is stirred to further drive the rotating shaft 5-1 to rotate, the rotating shaft 5-1 drives the stimulation contact 5-2 to rotate, and tonsils of a patient are stimulated discontinuously through the stimulation contact 5-2. When negative pressure airflow passes through the vomit suction pipe 7-2, the airflow enters the vomit suction pipe 7-2 and the shell 1-1 from the throat inlet pipe 4 and finally enters the vomit collecting bottle.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a negative pressure suction formula emetic device for emergency internal medicine, its characterized in that: comprises an in vitro terminal (1), a negative pressure generating source (2), a vomit collecting bottle (3) and an emetic head;
the emetic head comprises a throat inlet pipe (4), a stimulating contact assembly (5), a power assembly (6) and an adjusting assembly (7);
the stimulating contact assembly (5) comprises a rotating shaft (5-1) and a stimulating contact (5-2) fixed on the rotating shaft (5-1), and the rotating shaft (5-1) penetrates through the head end of the throat pipe (4);
the power assembly (6) comprises two power elements, the two power elements are symmetrically arranged at two ends of the rotating shaft (5-1), the power elements comprise an induced air pipe (6-1) and a power impeller (6-2), the induced air pipe (6-1) is a U-shaped pipe attached to the outer wall of the throat inlet pipe (4), the induced air pipe (6-1) consists of an air inlet part, an air outlet part and a communicating part for connecting the air inlet part and the air outlet part, and the power impeller (6-2) is sleeved on a shaft body of the rotating shaft (5-1) located in the air outlet part of the induced air pipe (6-1);
the adjusting component (7) comprises a pipe head (7-1), a vomit absorbing pipe (7-2) and power pipes, each power pipe comprises a power main pipe (7-3) and two power branch pipes (7-4), one ends of the vomit absorbing pipe (7-2) and the power main pipe (7-3) are connected with one end of the pipe head (7-1), the other end of the vomit absorbing pipe (7-2) is connected with the throat inlet pipe (4), the other end of the power main pipe (7-3) is connected with the two power branch pipes (7-4), the two power branch pipes (7-4) are respectively connected with the air outlet parts of the two air induction pipes (6-1), a reversing valve (7-5) is arranged in the pipe head (7-1), the opening of the vomit sucking pipe (7-2) or the power main pipe (7-3) can be sealed through the reversing valve (7-5);
the external terminal (1) comprises a shell (1-1), one end of the shell (1-1) is detachably connected with a tube head (7-1) of an emetic head, the other end of the shell (1-1) is provided with a negative pressure interface, the side wall of the lower part of the shell (1-1) close to the tail end is provided with a vomit discharge port, a first splitter plate (1-2) is arranged above the vomit discharge port in the shell (1-1), an air flow channel is arranged between the first splitter plate (1-2) and the upper part of the inner wall of the shell (1-1), a vomit channel is arranged between the first splitter plate (1-2) and the vomit discharge port of the shell (1-1), a negative pressure generating source (2) is detachably connected at the negative pressure interface, and the opening of a vomit collecting bottle (3) is detachably connected at the vomit discharge port of the shell (1-1).
2. The negative pressure suction type emetic device for the emergency internal medicine of claim 1, wherein: the power assembly (6) further comprises two power-assisted impellers (6-3), the power-assisted impellers (6-3) penetrate through the air inlet part of the induced draft pipe (6-1) through auxiliary shafts (6-4), the auxiliary shafts (6-4) are coaxially connected with the rotating shaft (5-1), and the rotating directions of the power impellers (6-2) and the power-assisted impellers (6-3) are opposite.
3. The negative pressure suction type emetic device for the emergency internal medicine of claim 1, wherein: the stimulation contact (5-2) comprises a plurality of stimulation balls (5-3), and the stimulation balls (5-3) are connected to the rotating shaft (5-1) through elastic steel wires (5-4).
4. The negative pressure suction type emetic device for the emergency internal medicine of claim 1, wherein: the two sides of the throat inlet pipe (4) are symmetrically provided with inner concave parts, and the air guide pipe (6-1) is embedded in the inner concave parts.
5. The negative pressure suction type emetic device for the emergency internal medicine of claim 1, wherein: the shell (1-1) is also internally provided with a second flow distribution plate (1-3), the second flow distribution plate (1-3) is positioned between the first flow distribution plate (1-2) and the negative pressure interface, the upper end of the second flow distribution plate (1-3) is hermetically connected with the inner wall of the shell (1-1), and a vomitus channel is arranged between the lower end of the second flow distribution plate (1-3) and a vomitus outlet of the shell (1-1).
6. The negative pressure aspiration type emetic device for the emergency internal medicine according to claim 5, wherein: the first flow dividing plate (1-2) and the second flow dividing plate (1-3) are both obliquely arranged, and the inclination angle is 70-80 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010808139.4A CN112515827B (en) | 2020-08-12 | 2020-08-12 | Negative pressure suction formula emergency internal medicine is with emetic ware |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010808139.4A CN112515827B (en) | 2020-08-12 | 2020-08-12 | Negative pressure suction formula emergency internal medicine is with emetic ware |
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| CN112515827A true CN112515827A (en) | 2021-03-19 |
| CN112515827B CN112515827B (en) | 2022-07-12 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170100328A1 (en) * | 2011-02-04 | 2017-04-13 | Joseph E. Kovarik | Bioadhesive Strip and Method of Using Same |
| CN108403272A (en) * | 2018-04-01 | 2018-08-17 | 罗丽葱 | A kind of emetic device of GI Medicine gastric lavage |
| CN209751927U (en) * | 2019-02-14 | 2019-12-10 | 李艳萍 | Emetic device for pediatric internal medicine |
| CN210612297U (en) * | 2019-07-18 | 2020-05-26 | 遵义市第一人民医院 | Vomit-promoting device for digestive system department |
| CN210811791U (en) * | 2019-08-30 | 2020-06-23 | 谭礼让 | Vomit-promoting device for gastroenterology department |
| CN211095030U (en) * | 2019-09-25 | 2020-07-28 | 郑州大学第二附属医院 | Gastroenterology vomitus device |
| CN211213720U (en) * | 2019-10-31 | 2020-08-11 | 王连红 | Gastroenterology vomitus device |
-
2020
- 2020-08-12 CN CN202010808139.4A patent/CN112515827B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170100328A1 (en) * | 2011-02-04 | 2017-04-13 | Joseph E. Kovarik | Bioadhesive Strip and Method of Using Same |
| CN108403272A (en) * | 2018-04-01 | 2018-08-17 | 罗丽葱 | A kind of emetic device of GI Medicine gastric lavage |
| CN209751927U (en) * | 2019-02-14 | 2019-12-10 | 李艳萍 | Emetic device for pediatric internal medicine |
| CN210612297U (en) * | 2019-07-18 | 2020-05-26 | 遵义市第一人民医院 | Vomit-promoting device for digestive system department |
| CN210811791U (en) * | 2019-08-30 | 2020-06-23 | 谭礼让 | Vomit-promoting device for gastroenterology department |
| CN211095030U (en) * | 2019-09-25 | 2020-07-28 | 郑州大学第二附属医院 | Gastroenterology vomitus device |
| CN211213720U (en) * | 2019-10-31 | 2020-08-11 | 王连红 | Gastroenterology vomitus device |
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| Publication number | Publication date |
|---|---|
| CN112515827B (en) | 2022-07-12 |
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