CN111281596B - Visual trachea cannula external member of toy - Google Patents
Visual trachea cannula external member of toy Download PDFInfo
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- CN111281596B CN111281596B CN201910675462.6A CN201910675462A CN111281596B CN 111281596 B CN111281596 B CN 111281596B CN 201910675462 A CN201910675462 A CN 201910675462A CN 111281596 B CN111281596 B CN 111281596B
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- chuck
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D15/00—Mouth openers
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
-
- 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
- A61M2250/00—Specially adapted for animals
Abstract
The invention discloses a visual trachea cannula kit for small animals, which comprises a mouth cavity dilator and a peeping system, wherein the mouth cavity dilator comprises a hollow handle, a hollow screw rod, a first chuck, a connecting block, a second chuck, an angle adjusting rod and channel steel, the hollow handle is internally sleeved with the hollow screw rod, the lower end of the hollow screw rod is fixedly connected with a knob, the upper end of the hollow screw rod is fixedly connected with a rotating head, the upper end of the hollow handle is fixedly connected with the first chuck, two first embedded grooves are respectively arranged on two sides of the first chuck, the second chuck is positioned above the first chuck, and two second embedded grooves are respectively arranged on two sides of the second chuck. The magnifying glass plays a role in magnifying the oral cavity condition, helps to find an airway, and facilitates intubation.
Description
Technical Field
The invention relates to a visual trachea cannula external member, in particular to a visual trachea cannula external member for small animals, and belongs to the field of medical treatment.
Background
The simplest and most effective emergency treatment for cardiac arrest is cardiopulmonary resuscitation. Keeping the airway unobstructed is an essential step for cardiopulmonary resuscitation, and only the unobstructed airway can ensure subsequent oxygen therapy. In many animal experiment parts, a clinical disease model needs to be simulated, and whether emergency operation is simulated or operation treatment is given after anesthesia, trachea intubation and breathing machine-assisted oxygen supply treatment cannot be avoided. Because the oral cavity of the small animal (mainly aiming at the rats) is narrow, the secretion is more after anesthesia, the tongue body is long, and the operation space left for experimenters is extremely small. If a smooth airway can not be established for oxygen supply in a golden time window (generally 4-7 minutes) after the apnea of a human body, brain neurons can be irreversibly damaged, and subsequent treatment and outcome are greatly influenced. The former small animal trachea cannula is not provided with complete set of finished equipment, each laboratory is designed according to local conditions and environmental equipment, a direct-view cannula is irradiated by using a head lamp of an otorhinolaryngology department, a direct-view cannula is irradiated by using a head lamp of a miner, a direct-view cannula is irradiated by using an assistant flashlight, a percutaneous lamplight irradiation method and the like are performed in a darkroom environment, but the oral cavity of a small animal is narrow, the diameter of an airway is only a few millimeters under direct view, the difficulty of the direct-view cannula only by human eyes is high, the tissue of the airway is fragile, the blind detection damage is large, the cannula fails due to the fact that the real airway is easily slid to a position similar to a pear-shaped nest of a human being.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a visual trachea cannula kit for small animals.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a visual trachea cannula kit for small animals, which comprises an oral cavity spreader and a peeping system, wherein the oral cavity spreader comprises a hollow handle, a hollow screw rod, a first chuck, a connecting block, a second chuck, an angle adjusting rod and channel steel, the hollow handle is internally sleeved with the hollow screw rod, the lower end of the hollow screw rod is fixedly connected with a knob, the upper end of the hollow screw rod is fixedly connected with a rotating head, the upper end of the hollow handle is fixedly connected with the first chuck, two first embedded grooves are respectively arranged on two sides of the first chuck, the second chuck is positioned above the first chuck, two second embedded grooves are respectively arranged on two sides of the second chuck, a guide ring is fixedly connected on the outer wall of the second chuck, the lower side of the second chuck is fixedly connected with the connecting block, an annular groove is arranged in the connecting block, a magnifying lens is embedded in one side of the annular groove and positioned in the connecting block, in the rotating head embedding annular, a chuck is connected with two channel-section steels, the equal three bull pins of fixedly connected with in two opposite flank of channel-section steel, a plurality of sand grips of the equal fixedly connected with of opposite side of channel-section steel, channel-section steel middle part both sides all are equipped with the embedded groove No. three, all inlay in the recess of channel-section steel and be equipped with the glow stick, No. two chucks are connected with two angle modulation poles, the equal fixedly connected with bull pin in both sides of angle modulation pole and No. two bull pins.
As preferred, the system of peeping includes handle cover, extension board, gooseneck, controller, display screen, transmission line and monitor, the outside at hollow handle is established to the handle cover, the outer wall fixedly connected with extension board of handle cover, be connected with the gooseneck between extension board and the controller, the both ends of handle cover all are equipped with the perforation, be equipped with thin bolt in the perforation, the display screen is inlayed to one side of controller, the opposite side of controller is inlayed and is equipped with power button, the display screen passes through transmission line and monitor electric connection.
Preferably, the luminous rod consists of a silica gel outer sleeve, an electric wire and a light emitting diode, and the luminous rod is thermally welded in the channel steel.
Preferably, the third rotating pin corresponds to the first embedded groove, and the second rotating pin and the first rotating pin correspond to the second embedded groove and the third embedded groove respectively.
Preferably, the inner wall of the hollow handle is provided with internal threads, the outer wall of the hollow screw is provided with external threads, and the hollow handle is in threaded connection with the hollow screw.
Preferably, the connecting block is rotatably connected with the rotating head.
Preferably, one end of the thin bolt is connected with a nut through two through holes in a threaded mode.
Preferably, a circuit board and a lithium battery are installed in the controller, and a charging socket is formed in the side wall of the controller.
The invention has the following beneficial effects: the small animal trachea cannula has the advantages that the structure is compact, the cannula success rate is high, when the cannula is used, the included angle between the channel steels is adjustable, the teeth of the small animal can be clamped by the raised lines, the supporting part is positioned at the teeth of the small animal, the oral cavity of the small animal cannot be damaged, the magnifier plays a role in amplifying the oral cavity condition, the airway can be found, the cannula is convenient, the monitoring probe monitors the moving condition of the tracheal catheter end in the oral cavity of the animal in real time, the difficult problem of the tracheal cannula of the small animal is solved well, the animal damage is reduced, and the success rate of experiments is increased.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural exploded view of the connector block of the present invention;
FIG. 3 is a schematic view of a portion of the assembly of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is a cross-sectional view of a first chuck of the present invention;
figure 6 is a cross-sectional view of the second chuck of the present invention.
In the figure: 1-oral cavity expander, 11-hollow handle, 12-hollow screw, 121-rotating head, 13-first chuck, 131-first embedded groove, 14-connecting block, 141-ring groove, 142-magnifier, 15-second chuck, 151-second embedded groove, 16-angle adjusting rod, 161-first rotating pin, 162-second rotating pin, 17-channel steel, 171-third rotating pin, 172-convex strip, 173-luminous rod, 174-third embedded groove, 18-knob, 19-guide ring, 2-peeping system, 21-handle sleeve, 22-extending plate, 221-perforation, 222-fine bolt, 23-gooseneck tube, 24-controller, 241-power button, 25-display screen, 26-transmission line, 27-monitoring the probe.
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.
Example (b): as shown in fig. 1-6, the visual trachea cannula kit for small animals of the invention comprises an oral cavity distractor 1 and a peeping system 2, wherein the oral cavity distractor 1 comprises a hollow handle 11, a hollow screw 12, a first clamping head 13, a connecting block 14, a second clamping head 15, an angle adjusting rod 16 and a channel steel 17, the hollow handle 11 is internally sleeved with the hollow screw 12, the lower end of the hollow screw 12 is fixedly connected with a knob 18, the upper end of the hollow screw 12 is fixedly connected with a rotating head 121, the upper end of the hollow handle 11 is fixedly connected with the first clamping head 13, two first embedded grooves 131 are respectively arranged on two sides of the first clamping head 13, the second clamping head 15 is positioned above the first clamping head 13, two second embedded grooves 151 are respectively arranged on two sides of the second clamping head 15, a guide ring 19 is fixedly connected with the outer wall of the second clamping head 15, the connecting block 14 is fixedly connected with the lower side of the second clamping head 15, a ring groove 141 is arranged in the connecting block 14, one side of annular groove 141 and be located the embedded magnifying glass 142 that is equipped with of connecting block 14, in rotating head 121 embedding annular groove 141, a chuck 13 is connected with two channel-section steels 17, the equal fixedly connected with bull pin 171 in two opposite sides of channel-section steel 17, a plurality of sand grips 172 of the equal fixedly connected with of opposite side of channel-section steel 17, channel-section steel 17 middle part both sides all are equipped with No. three embedded groove 174, all inlay in channel-section steel 17's the recess and be equipped with glow stick 173, No. two chucks 15 are connected with two angle modulation poles 16, the equal fixedly connected with bull pin 161 in both sides of angle modulation pole 16 and No. two bull pins 162.
Wherein, peep at system 2 and include handle cover 21, extend board 22, gooseneck 23, controller 24, display screen 25, transmission line 26 and monitor 27, the outside at hollow handle 11 is established to handle cover 21 cover, the outer wall fixedly connected with of handle cover 21 extends board 22, be connected with gooseneck 23 between extension board 22 and the controller 24, the both ends of handle cover 21 all are equipped with perforation 221, be equipped with thin bolt 222 in the perforation 221, one side of controller 24 is inlayed and is equipped with display screen 25, the opposite side of controller 24 is inlayed and is equipped with power button 241, display screen 25 passes through transmission line 26 and monitor 27 electric connection.
The light emitting rod 173 is composed of a silica gel outer sleeve, an electric wire and a light emitting diode, and the light emitting rod 173 is thermally welded in the channel steel 17.
The third tumbler pin 171 corresponds to the first insertion groove 131, and the second tumbler pin 162 and the first tumbler pin 161 correspond to the second insertion groove 151 and the third insertion groove 174, respectively.
Wherein, the inner wall of the hollow handle 11 is provided with an internal thread, the outer wall of the hollow screw 12 is provided with an external thread, and the hollow handle 11 is in threaded connection with the hollow screw 12.
Wherein, the connecting block 14 is rotatably connected with the rotating head 121.
Wherein, one end of the thin bolt 222 passes through the two through holes 221 and is connected with a nut in a threaded manner.
Wherein, install circuit board and lithium cell in the controller 24, charging socket has been seted up to the controller 24 lateral wall.
Specifically, when the mouth opener is used, the supporting end of the mouth opener 1 is plugged into the mouth of a small animal, then the knob 18 is rotated rapidly, the hollow screw 12 rotates, the rotating head 121 pushes the second chuck 15 to move towards the mouth, the second chuck 15 pushes the angle adjusting rods 16, the included angle between the two angle adjusting rods 16 is gradually increased, in the process, the angle adjusting rods 16 push the channel steel 17 to rotate around the third rotating pin 171 to expand the included angle between the channel steel 17, the convex strips 172 can clamp teeth of the small animal, so that the upper jaw and the lower jaw of the small animal are fixed, the purpose of opening the mouth of the small animal is achieved, the supporting part is located at teeth of the small animal and cannot damage the mouth of the small animal, the light emitting rods 173 are located in the grooves of the channel steel 17 and are arranged oppositely, the lighting dead angle is small, a doctor can observe the mouth of the animal conveniently, the monitoring probe 27 is inserted into the hollow screw 12 after the included, magnifying glass 142 has played the effect of enlargiing the oral cavity condition, help discovering the air flue, make things convenient for the intubate, insert endotracheal tube in guide ring 19 again, monitor 27 real-time supervision endotracheal tube end is in the removal condition of animal oral cavity, monitoring information shows on display screen 25, gooseneck 23's setting, conveniently adjust display screen 25's angle, the doctor of being convenient for observes, after the experiment, reverse rotation knob 18, No. two chucks 15 of rotating head 121 pulling move outward, the same reason, the contained angle between the channel-section steel 17 diminishes, can strut ware 1 with the oral cavity and remove, this visible endotracheal intubation external member of toy has the enlarged efficiency, the difficult problem of little animal endotracheal intubation has been solved fabulous, alleviate the animal damage, the success rate of experiment has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A visual trachea cannula kit for small animals comprises an oral cavity distracter (1) and a peeping system (2), and is characterized in that the oral cavity distracter (1) comprises a hollow handle (11), a hollow screw (12), a first chuck (13), a connecting block (14), a second chuck (15), an angle adjusting rod (16) and a channel steel (17), wherein the hollow handle (11) is internally sleeved with the hollow screw (12), the lower end of the hollow screw (12) is fixedly connected with a knob (18), the upper end of the hollow screw (12) is fixedly connected with a rotating head (121), the upper end of the hollow handle (11) is fixedly connected with the first chuck (13), two first embedded grooves (131) are respectively arranged on two sides of the first chuck (13), the second chuck (15) is positioned above the first chuck (13), two second embedded grooves (151) are respectively arranged on two sides of the second chuck (15), the outer wall of the second clamping head (15) is fixedly connected with a guide ring (19), the lower side of the second clamping head (15) is fixedly connected with a connecting block (14), an annular groove (141) is arranged in the connecting block (14), a magnifying lens (142) is embedded in one side of the annular groove (141) and positioned in the connecting block (14), the rotating head (121) is embedded into the annular groove (141), the first chuck (13) is connected with two channel steel (17), two opposite side surfaces of the channel steel (17) are fixedly connected with a third rotating pin (171), the other side of the channel steel (17) is fixedly connected with a plurality of raised strips (172), three embedded grooves (174) are respectively arranged at two sides of the middle part of the channel steel (17), a luminous bar (173) is embedded in the groove of the channel steel (17), the second chuck (15) is connected with two angle adjusting rods (16), and a first rotating pin (161) and a second rotating pin (162) are fixedly connected to the two sides of each angle adjusting rod (16).
2. The small animal visible trachea cannula kit according to claim 1, the peeping system (2) comprises a handle sleeve (21), an extension plate (22), a gooseneck (23), a controller (24), a display screen (25), a transmission line (26) and a monitoring probe (27), the handle sleeve (21) is sleeved outside the hollow handle (11), the outer wall of the handle sleeve (21) is fixedly connected with an extension plate (22), a gooseneck (23) is connected between the extension plate (22) and the controller (24), both ends of the handle sleeve (21) are provided with through holes (221), the through holes (221) are internally provided with thin bolts (222), a display screen (25) is embedded at one side of the controller (24), a power button (241) is embedded at the other side of the controller (24), the display screen (25) is electrically connected with the monitoring probe (27) through a transmission line (26).
3. The visual trachea cannula kit for small animals as claimed in claim 1, wherein the glow stick (173) is composed of a silicone sheath, an electric wire and a light emitting diode, and the glow stick (173) is thermally welded in a channel steel (17).
4. The visual trachea cannula kit for small animals as claimed in claim 1, wherein the third rotating pin (171) corresponds to the first embedded groove (131), and the second rotating pin (162) and the first rotating pin (161) correspond to the second embedded groove (151) and the third embedded groove (174), respectively.
5. The visual trachea cannula kit for small animals as claimed in claim 1, wherein the inner wall of the hollow handle (11) is provided with internal threads, the outer wall of the hollow screw rod (12) is provided with external threads, and the hollow handle (11) and the hollow screw rod (12) are in threaded connection.
6. The small-animal visible endotracheal intubation kit according to claim 1, characterized in that said connection block (14) is rotatably connected to a rotation head (121).
7. The small animal visible endotracheal intubation kit according to claim 2, characterized in that one end of said thin bolt (222) is threaded with a nut through two perforations (221).
8. The visual trachea cannula kit for small animals as claimed in claim 2, wherein a circuit board and a lithium battery are installed in the controller (24), and a charging socket is formed in the side wall of the controller (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910675462.6A CN111281596B (en) | 2019-07-24 | 2019-07-24 | Visual trachea cannula external member of toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910675462.6A CN111281596B (en) | 2019-07-24 | 2019-07-24 | Visual trachea cannula external member of toy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111281596A CN111281596A (en) | 2020-06-16 |
| CN111281596B true CN111281596B (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910675462.6A Active CN111281596B (en) | 2019-07-24 | 2019-07-24 | Visual trachea cannula external member of toy |
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| Country | Link |
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| CN (1) | CN111281596B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203620027U (en) * | 2013-11-06 | 2014-06-04 | 广州中医药大学第一附属医院 | Video light wand for guiding difficult tracheal intubation |
| US20150282915A1 (en) * | 2014-04-02 | 2015-10-08 | Peter D. Maro | Apparatus for holding open the mouth of an animal with its jaws in a fixed relationship for performing a medical or dental procedure |
| CN109172035A (en) * | 2018-09-09 | 2019-01-11 | 肇庆高新区小黑科技有限公司 | A kind of veterinary oral cavity dilator for domestic animals |
| CN109675164A (en) * | 2018-12-29 | 2019-04-26 | 广东埃纳生医学科技有限公司 | A kind of visual Intubaction device |
| CN208838243U (en) * | 2018-05-29 | 2019-05-10 | 李玉文 | Animal and veterinary herding oral cavity spreader |
-
2019
- 2019-07-24 CN CN201910675462.6A patent/CN111281596B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203620027U (en) * | 2013-11-06 | 2014-06-04 | 广州中医药大学第一附属医院 | Video light wand for guiding difficult tracheal intubation |
| US20150282915A1 (en) * | 2014-04-02 | 2015-10-08 | Peter D. Maro | Apparatus for holding open the mouth of an animal with its jaws in a fixed relationship for performing a medical or dental procedure |
| CN208838243U (en) * | 2018-05-29 | 2019-05-10 | 李玉文 | Animal and veterinary herding oral cavity spreader |
| CN109172035A (en) * | 2018-09-09 | 2019-01-11 | 肇庆高新区小黑科技有限公司 | A kind of veterinary oral cavity dilator for domestic animals |
| CN109675164A (en) * | 2018-12-29 | 2019-04-26 | 广东埃纳生医学科技有限公司 | A kind of visual Intubaction device |
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| Publication number | Publication date |
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| CN111281596A (en) | 2020-06-16 |
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