CN220213644U - Anesthesia department cannula fixer - Google Patents
Anesthesia department cannula fixer Download PDFInfo
- Publication number
- CN220213644U CN220213644U CN202321607648.6U CN202321607648U CN220213644U CN 220213644 U CN220213644 U CN 220213644U CN 202321607648 U CN202321607648 U CN 202321607648U CN 220213644 U CN220213644 U CN 220213644U
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- CN
- China
- Prior art keywords
- cannula
- plate
- patient
- oral cavity
- anesthesia
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 22
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 22
- 210000000214 mouth Anatomy 0.000 claims abstract description 31
- 230000003444 anaesthetic effect Effects 0.000 abstract description 34
- 239000000463 material Substances 0.000 abstract description 4
- 230000001815 facial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000002627 tracheal intubation Methods 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 3
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 208000000884 Airway Obstruction Diseases 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 206010021133 Hypoventilation Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an anesthetic cannula fixing device, which relates to the technical field of medical equipment and comprises an oral cavity occluder and a cannula fixing assembly, wherein the top of the oral cavity occluder is fixedly connected with the bottom of the cannula fixing assembly, and the oral cavity occluder comprises a facial arc plate. The utility model enables the patient to put the tooth biting piece into the oral cavity, the tooth end bites at the vacant position of the tooth biting piece, the oral cavity wraps the flexible material at the front end, so that the patient can be prevented from unconsciously biting the anesthesia tube after anesthesia, the patient can not feel uncomfortable, when the patient can feel child, the face arc plate is bigger, the patient can only need to attach the flexible cushion to the face, the spring rod can shrink properly when in use, then the elastic binding band is pulled to stretch the flexible cushion, the rubber tube is driven to stretch, and the tension spring in the flexible cushion is driven to stretch the flexible cushion until the neck protection pad on the elastic binding band is attached to the back neck of the patient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an anesthetic cannula fixer.
Background
Endotracheal intubation refers to the insertion of a specially-made endotracheal tube into a patient's trachea through the mouth or nasal cavity. Is a technique for anesthesia in the trachea and rescuing patients, and is also the most reliable means for keeping the upper respiratory tract unobstructed. The trachea cannula is suitable for patients needing artificial airway management, and can provide good conditions for treating respiratory arrest, airway obstruction, hypoxia or hypoventilation and the like.
For example, CN216676639U chinese patent discloses an anesthesia department intubate fixer through setting up and having fender dental plate and filling up the tooth sleeve pipe, can play the guide effect to the intubate and can avoid filling up the tooth sleeve pipe and slide into patient's mouth simultaneously, at filling up the intraductal lining pipe that has double faced adhesive tape section of thick bamboo that sets up of tooth sleeve, conveniently fix the intubate adhesion, and can not come off because of patient skin surface secretion sweat, simultaneously through setting up the structure that carries out auxiliary fixation with the help of bridge of the nose and chin, can fix filling up the tooth sleeve pipe, promote the stability of filling up the tooth sleeve pipe in patient's mouth.
However, the above patent has certain disadvantages but cannot ensure that the patient cannot bite into the anesthetic release tube during unconscious use, and cannot adapt to patients of different sizes through adjustment; when the air pipe is fixed, the air pipe cannot be fixed according to the sizes of different air pipes, and only the air pipe with a single size can be fixed.
Disclosure of Invention
The utility model provides an anesthetic cannula holder to solve the problems set forth in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an anesthesia branch of academic or vocational study intubate fixer, includes oral cavity interlock ware and intubate fixed subassembly, the bottom fixed connection of oral cavity interlock ware and intubate fixed subassembly, the oral cavity interlock ware includes the face arc board, the bottom fixed connection of the top of face arc board and intubate fixed subassembly, the mouth of pipe has been seted up at the top of face arc board, the bottom of face arc board just is located the mouth of pipe's axis fixed mounting and has tooth interlock spare, the bottom fixedly connected with spring bar of face arc board, the bottom movable mounting flexible cushion of spring bar, the bottom fixedly connected with concave plate of face arc board, the inside swing joint of concave plate has the extension spring, intubate fixed subassembly includes the fixed plate, the bottom of fixed plate and the top of face arc board just are located the mouth of pipe's axis fixed connection, the inboard bottom movable mounting of fixed plate has the rubber apron, the removal groove has been seted up to inner wall one side of fixed plate, the front swing joint of fixed plate has the control rod, the one end of control rod just is located the inner wall swing joint of removal groove has the toper tooth axle, the inner wall both sides of removal groove all swing joint has the lead screw.
The technical scheme of the utility model is further improved as follows: the bottom of the concave plate is movably provided with a rubber tube, and the bottom of the inner side of the rubber tube is movably arranged with the other end of the tension spring.
The technical scheme of the utility model is further improved as follows: the inside movable mounting of rubber tube has the elastic bandage, the top swing joint of elastic bandage has neck protection pad.
The technical scheme of the utility model is further improved as follows: the other end of the screw rod is fixedly connected with a bevel gear, and the surface of the bevel gear is meshed with the surface of the conical gear shaft.
The technical scheme of the utility model is further improved as follows: the surface threaded connection of lead screw has the movable block, the back swing joint of movable block has intubate fixed plate.
The technical scheme of the utility model is further improved as follows: the guide rail is fixedly connected to the other side of the inner wall of the fixing plate, a sliding block is connected to the surface of the guide rail in a sliding mode, and one side of the sliding block is movably connected with the outer wall of the insertion tube fixing plate.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an anesthesia department cannula fixer, which is characterized in that a patient puts a tooth biting piece into an oral cavity, the tooth end bites at a vacant position of the tooth biting piece, and the oral cavity is covered by a flexible material at the front end, so that the patient can be prevented from unconsciously biting an anesthesia tube after anesthesia, the patient can not feel uncomfortable, when the patient can feel a child, a face arc plate is large, only a flexible cushion is required to be attached to the face of the patient, a spring rod can be properly contracted when in use, then an elastic binding belt is pulled to stretch the rubber tube, and the rubber tube is driven to stretch until a neck protecting pad on the elastic binding belt is attached to a back neck of the patient, so that the anesthesia tube can be used by patients with different body types, and after the anesthesia tube is used, all stretched parts can be reset and can be recycled after high-strength disinfection.
2. The utility model provides an anesthetic intubation fixer, after a face arc plate is fixed with the face of a patient, an anesthetic release pipe passes through a rubber cover plate from the inside of a fixed plate and enters an intubation tube opening, an anesthesiologist rotates a control rod to drive two groups of bevel gears to rotate in opposite directions, so that two groups of screw rods with opposite threads rotate in a moving groove, a moving block on the surface of the screw rods forces the two intubation fixing plates to clamp and fix the anesthetic release pipe through sliding of a sliding block on a guide rail, the anesthetic release pipe can be adjusted according to the specification of the anesthetic release pipe, and the rubber cover plate can be fixed after adjustment, so that anesthetic leakage which cannot be sucked by the patient can be avoided to a certain extent in the anesthetic release process.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
fig. 3 is a cross-sectional view of the structure of the oral articulator of the present utility model;
fig. 4 is a cross-sectional view of the cannula mount assembly of the present utility model.
In the figure: 1. an oral occluder; 11. a face arc plate; 12. a cannula port; 13. a tooth bite; 14. a spring rod; 15. a flexible cushion; 16. a concave plate; 17. a tension spring; 18. a rubber tube; 19. an elastic strap; 110. a neck pad; 2. a cannula fixation assembly; 21. a fixing plate; 22. a moving groove; 23. a screw rod; 24. a bevel gear; 25. a tapered tooth shaft; 26. a control lever; 27. a moving block; 28. a guide rail; 29. a slide block; 210. a cannula fixing plate; 211. a rubber cover plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an anesthesia department cannula fixer, which comprises an oral cavity occluder 1 and a cannula fixing component 2, wherein the top of the oral cavity occluder 1 is fixedly connected with the bottom of the cannula fixing component 2, the oral cavity occluder 1 comprises a face arc plate 11, the top of the face arc plate 11 is fixedly connected with the bottom of the cannula fixing component 2, a cannula mouth 12 is arranged at the top of the face arc plate 11, a tooth occluding part 13 is fixedly arranged at the bottom of the face arc plate 11 and positioned on the central axis of the cannula mouth 12, a spring rod 14 is fixedly connected with the bottom of the face arc plate 11, a flexible soft cushion 15 is movably arranged at the bottom of the spring rod 14, a concave plate 16 is fixedly connected with the bottom of the face arc plate 11, a tension spring 17 is movably connected inside the concave plate 16, the cannula fixing component 2 comprises a fixing plate 21, a rubber cover plate 211 is movably arranged at the bottom of the inner side of the fixing plate 21, a moving groove 22 is arranged at one side of the inner wall of the fixing plate 21, a control rod 26 is movably connected with one end of the control rod 26, two sides of the moving groove 22 are movably connected with a conical shaft 25, and two sides of the inner wall 22 are rotatably connected with the conical shaft 22.
In this embodiment, fix the mouth interlock ware 1 with patient's face and neck after adjusting, can carry out the adjustment of different degree according to patient's size difference, and after the patient with mouth interlock ware 1 interlock, intubate fixed subassembly 2 is fixed the centre gripping with the anesthetic release pipe, can fix the anesthetic release pipe of different size models, after the anesthetic release, the unable disposable inhaled anesthetic of patient also can furthest keep apart, avoid leaking, simultaneously mouth interlock ware 1 also can carry out the protection of certain degree to the anesthetic release pipe, avoid the patient to bite the anesthetic release pipe under unconscious circumstances.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom of the concave plate 16 is movably provided with a rubber tube 18, the inner bottom of the rubber tube 18 is movably provided with an elastic bandage 19 with the other end of the tension spring 17, and the top of the elastic bandage 19 is movably connected with a neck protection pad 110.
In this embodiment, the patient puts the tooth engaging member 13 into the oral cavity, the tooth end is engaged at the vacant position of the tooth engaging member 13, the oral cavity wraps the front end of the flexible material, so that the patient can be prevented from unconsciously biting the anesthetic tube after anesthesia, the patient can not feel uncomfortable, when the patient can get a child, the face arc plate 11 is bigger, the flexible cushion 15 is only required to be attached to the face of the patient, the spring rod 14 can be properly contracted when in use, then the elastic strap 19 is pulled to stretch the elastic strap 19, the rubber tube 18 is driven to stretch, and the tension spring 17 in the elastic strap is driven to stretch until the neck protection pad 110 on the elastic strap 19 is attached to the back neck of the patient, so that the patient with different body types can be used, and after the patient can be used, each stretched part can be reset, and the patient can be recycled after being disinfected with high strength.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the other end of the screw rod 23 is fixedly connected with a bevel gear 24, the surface of the bevel gear 24 is meshed with the surface of a conical gear shaft 25, a moving block 27 is connected to the surface of the screw rod 23 in a threaded manner, a cannula fixing plate 210 is movably connected to the back surface of the moving block 27, a guide rail 28 is fixedly connected to the other side of the inner wall of the fixing plate 21, a sliding block 29 is slidably connected to the surface of the guide rail 28, and one side of the sliding block 29 is movably connected with the outer wall of the cannula fixing plate 210.
In this embodiment, after the face arc plate 11 is fixed to the face of the patient, the anesthetic release tube passes through the rubber cover plate 211 from the inside of the fixing plate 21 and enters the cannula port 12, the anesthesiologist rotates the control rod 26 to drive the conical gear shafts 25 to drive the two sets of bevel gears 24 to rotate in opposite directions, so that the two sets of screw rods 23 with opposite threads rotate in the moving grooves 22, and the moving block 27 on the surface forces the two cannula fixing plates 210 to clamp and fix the anesthetic release tube through the sliding of the sliding block 29 on the guide rail 28, and the anesthetic release tube can be adjusted according to the specification of the anesthetic release tube, and the rubber cover plate 211 can fix the anesthetic release tube after adjustment, and can avoid leakage of anesthetic that cannot be sucked by the patient to a certain extent in the anesthetic release process.
The working principle of the anesthesia cannula holder is described in detail below.
As shown in fig. 1 to 4, the patient puts the tooth engaging member 13 into the oral cavity, the tooth ends are engaged at the empty position of the tooth engaging member 13, the oral cavity is covered with the flexible material at the front end, so that the patient can be prevented from unconsciously biting the anesthetic tube after anesthesia, the patient can not feel uncomfortable, when the patient is about a child, the face arc plate 11 is bigger, the flexible cushion 15 is only required to be attached to the face of the patient, the spring rod 14 is properly contracted when in use, then the elastic strap 19 is pulled to stretch the rubber tube 18 to stretch, the tension spring 17 in the elastic strap is driven to stretch until the neck protecting pad 110 on the elastic strap 19 is attached to the back neck of the patient, thus the patient with different body types can be used, after the face arc plate 11 is fixed to the face of the patient, the anesthetic release tube passes through the rubber cover plate 211 from the inside of the fixed plate 21 and enters the cannula port 12, an anesthesiologist rotates the control rod 26 to enable the conical gear shafts 25 to drive the two groups of bevel gears 24 to rotate in opposite directions, the two groups of screw rods 23 with opposite threads rotate in the moving grooves 22, the moving blocks 27 on the surfaces of the screw rods force the two cannula fixing plates 210 to clamp and fix the anesthetic release tube through sliding of the sliding blocks 29 on the guide rails 28, the anesthetic release tube can be adjusted according to the specification of the anesthetic release tube, the anesthetic release tube can be fixed after adjustment, the rubber cover plate 211 can prevent the anesthetic which cannot be sucked by a patient from leaking to a certain extent in the anesthetic release process, and after the anesthetic release tube is used, each stretched part can be reset and can be recycled after high-strength sterilization.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. An anesthesia department cannula fixer comprises an oral cavity occluder (1) and a cannula fixing component (2), and is characterized in that: the top of the oral cavity occluder (1) is fixedly connected with the bottom of the cannula fixing component (2);
the oral cavity occluder (1) comprises a face arc plate (11), the top of the face arc plate (11) is fixedly connected with the bottom of the cannula fixing assembly (2), a cannula port (12) is formed in the top of the face arc plate (11), a tooth occluding piece (13) is fixedly arranged at the bottom of the face arc plate (11) and positioned on the central axis of the cannula port (12), a spring rod (14) is fixedly connected to the bottom of the face arc plate (11), a flexible cushion (15) is movably arranged at the bottom of the spring rod (14), a concave plate (16) is fixedly connected to the bottom of the face arc plate (11), and a tension spring (17) is movably connected to the inside of the concave plate (16);
the cannula fixed component (2) comprises a fixed plate (21), the bottom of the fixed plate (21) is fixedly connected with the top of a face arc plate (11) and is located at the central axis of a cannula port (12), a rubber cover plate (211) is movably mounted at the bottom of the inner side of the fixed plate (21), a movable groove (22) is formed in one side of the inner wall of the fixed plate (21), a control rod (26) is movably connected to the front side of the fixed plate (21), a conical tooth shaft (25) is movably connected to one end of the control rod (26) and located at the inner wall of the movable groove (22), and screw rods (23) are rotatably connected to two sides of the inner wall of the movable groove (22).
2. An anesthesia cannula holder according to claim 1, wherein: the bottom of the concave plate (16) is movably provided with a rubber tube (18), and the inner bottom of the rubber tube (18) is movably arranged with the other end of the tension spring (17).
3. An anesthesia cannula holder according to claim 2, wherein: an elastic binding band (19) is movably mounted on the inner side of the rubber tube (18), and a neck protection pad (110) is movably connected to the top of the elastic binding band (19).
4. An anesthesia cannula holder according to claim 1, wherein: the other end of the screw rod (23) is fixedly connected with a bevel gear (24), and the surface of the bevel gear (24) is meshed with the surface of a conical gear shaft (25).
5. An anesthesia cannula holder according to claim 1, wherein: the surface thread of lead screw (23) is connected with movable block (27), the back swing joint of movable block (27) has intubate fixed plate (210).
6. An anesthesia cannula holder according to claim 1, wherein: the fixing plate is characterized in that a guide rail (28) is fixedly connected to the other side of the inner wall of the fixing plate (21), a sliding block (29) is connected to the surface of the guide rail (28) in a sliding mode, and one side of the sliding block (29) is movably connected with the outer wall of the cannula fixing plate (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607648.6U CN220213644U (en) | 2023-06-25 | 2023-06-25 | Anesthesia department cannula fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607648.6U CN220213644U (en) | 2023-06-25 | 2023-06-25 | Anesthesia department cannula fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220213644U true CN220213644U (en) | 2023-12-22 |
Family
ID=89176541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321607648.6U Active CN220213644U (en) | 2023-06-25 | 2023-06-25 | Anesthesia department cannula fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220213644U (en) |
-
2023
- 2023-06-25 CN CN202321607648.6U patent/CN220213644U/en active Active
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| GR01 | Patent grant |