CN117244146A - Oxygen inhalation device for laryngeal operation - Google Patents
Oxygen inhalation device for laryngeal operation Download PDFInfo
- Publication number
- CN117244146A CN117244146A CN202311546792.8A CN202311546792A CN117244146A CN 117244146 A CN117244146 A CN 117244146A CN 202311546792 A CN202311546792 A CN 202311546792A CN 117244146 A CN117244146 A CN 117244146A
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- locking
- oxygen
- fixed plate
- close
- sleeve
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 69
- 239000001301 oxygen Substances 0.000 title claims abstract description 69
- 238000001356 surgical procedure Methods 0.000 claims abstract description 18
- 239000003814 drug Substances 0.000 claims description 18
- 239000004033 plastic Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 21
- 230000001681 protective effect Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 description 17
- 238000004140 cleaning Methods 0.000 description 8
- 210000000214 mouth Anatomy 0.000 description 8
- 206010028748 Nasal obstruction Diseases 0.000 description 5
- 208000024891 symptom Diseases 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 208000001705 Mouth breathing Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000001012 protector Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/16—Bite blocks
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0875—Connecting 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/065—Throat; Pharynx
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Surgery (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to the technical field of oxygen supply, and discloses an oxygen inhalation device for laryngeal surgery, which comprises a fixed plate II, wherein a clamping block II is fixedly arranged at a position, close to the outer side, of the front surface of the fixed plate II, an extending hole is formed in the position, close to the center, of the front surface of the fixed plate II, a supporting plate is fixedly arranged at the position, close to one end, of an inner cavity of the supporting plate, a protective sleeve is arranged at the position, close to the inner end, of the supporting plate, air inlets are formed in two ends of the outer surface of the supporting plate, a sleeve hole is formed in the back surface of the fixed plate II, and the sleeve hole corresponds to the protective sleeve. When fixed plate I and fixed plate II are fixed in locking swivel becket both sides through joint piece I and joint piece II respectively, the rotation direction of fixed plate I and the II joint in-process of fixed plate is opposite this moment, the auto-lock that can be fine makes the fixed between joint piece I and the joint piece II respectively and the locking piece can be more firm, avoids appearing not hard up problem that drops, has improved the stability in the device use.
Description
Technical Field
The invention relates to the technical field of oxygen supply, in particular to an oxygen inhalation device for laryngeal surgery.
Background
The utility model provides an oxygen inhalation device for laryngeal surgery is a very important medical equipment, when carrying out the laryngeal surgery, can carry out the oxygen suppliment to the patient, can support the patient's throat simultaneously, make the patient's throat can expose completely, make things convenient for the doctor to perform the operation, traditional oxygen inhalation device for laryngeal surgery comprises oxygen mask, oxygen suppliment equipment and laryngeal support equipment usually, in the use, the doctor can cover oxygen mask on patient's face, laryngeal support equipment can go deep into patient's throat simultaneously, oxygen suppliment equipment carries out the oxygen suppliment to the patient simultaneously, the oxygen inhalation device for laryngeal surgery of this kind of structure is the most extensive one of present application range, and is simple in structure, convenient to use and low cost scheduling advantage.
Although the existing oxygen inhalation device for laryngeal surgery has the advantages, certain limitations still exist in the practical use process, the existing oxygen inhalation device for laryngeal surgery can only supply oxygen to the nose of a patient, if the patient has symptoms of nasal obstruction, the oxygen supply efficiency is greatly reduced, meanwhile, in order to ensure that the supporting device is prevented from foreign body sensation when extending into the throat of the patient, soft rubber is adopted as a material for manufacturing, and once the patient unconsciously bites, the medical equipment in the supporting device is damaged, so that the operation cannot be normally performed.
Disclosure of Invention
Aiming at the defects of the prior oxygen inhalation device for laryngeal surgery, the invention provides the oxygen inhalation device for laryngeal surgery, which has the advantage of oxygen supply to the interior of a cavity of a patient, and solves the problem of reduced oxygen supply efficiency caused by nasal obstruction symptoms of the patient.
The invention provides the following technical scheme: the utility model provides an oxygen inhalation device for laryngeal surgery, includes the oxygen storehouse, one side fixed mounting of oxygen storehouse surface has the intake pipe, and the intake pipe is linked together with the inner chamber of oxygen storehouse, the top fixed mounting of oxygen storehouse has the play air cavity, and the inner chamber of oxygen storehouse and play air cavity link up mutually, the top fixed mounting of play air cavity has the nose straw, and the quantity of nose straw is two and is linked together with the inner chamber of play air cavity, fixed mounting has the air duct on the position that the oxygen storehouse bottom is close to both sides, fixed mounting has the fixed plate on the position that the oxygen storehouse bottom is close to the back, the mating hole has been seted up on the position that the fixed plate openly is close to the centre, annular spout has been seted up to the inside of mating hole, locking device has been cup jointed in the inside activity of annular spout, locking device's one end joint has protection device, locking device's another end joint has strutting arrangement.
Preferably, the locking device comprises a locking rotating ring, a limiting ring is fixedly arranged at a position, close to the middle, of the outer surface of the locking rotating ring, locking blocks are fixedly arranged at positions, close to the front surface and the back surface, of the outer surface of the locking rotating ring, the locking blocks are distributed in an annular array mode, and the locking blocks are clamped with the protection device and the support device.
Preferably, the protection device comprises a fixing plate I, clamping blocks I are fixedly installed at the positions, close to the outer sides, of the front face and the back face of the fixing plate I, protection sleeves are fixedly installed at the positions, located on the inner sides of the clamping blocks I, of the front face of the fixing plate I, connecting pipe sleeves are fixedly installed on the two sides of the outer surface of each protection sleeve, the connecting pipe sleeves are communicated with inner cavities of the protection sleeves, and the connecting pipe sleeves are connected with air ducts.
Preferably, the clamping blocks I are distributed in a ring-shaped array mode, and the clamping blocks I correspond to the locking blocks.
Preferably, the supporting device comprises a fixing plate II, a clamping block II is fixedly installed at the position, close to the outer side, of the front face of the fixing plate II, an extending hole is formed in the position, close to the outer side, of the front face of the fixing plate II, a supporting plate is fixedly installed at the position, close to the outer side, of the extending hole, of the front face of the fixing plate II, a protecting sleeve is arranged at the position, close to one end, of an inner cavity of the supporting plate, air inlets are formed in two ends of the outer surface of the supporting plate, a sleeve hole is formed in the back face of the fixing plate II, and the sleeve hole corresponds to the protecting sleeve.
Preferably, the air inlet hole corresponds to the connecting tube sleeve.
Preferably, the medicine delivery pipe is sleeved in the sleeve hole.
Preferably, the material of the protection device is hard plastic, and the material of the support device is soft rubber.
The invention has the following beneficial effects:
1. according to the invention, the air inlet hole corresponds to the connecting tube sleeve, when the whole protection device is matched with the locking block on the front side of the locking rotating ring through the clamping block I on the back side of the fixed plate I, and the whole support device is matched with the locking block on the back side of the locking rotating ring through the clamping block II, the air inlet hole and the connecting tube sleeve are kept in a communicated state in the state, so that oxygen can be supplied to the oral cavity of a patient through the air duct, the connecting tube sleeve and the air inlet hole in the process of supplying oxygen through the nasal suction tube, the symptom of nasal obstruction of the patient can still be inhaled through mouth breathing, the problem that the oxygen supply efficiency is reduced due to unsmooth breathing of the nose of the patient is avoided, when the whole protection device is matched with the locking block on the back side of the locking rotating ring through the clamping block I on the front side of the fixed plate I, and the whole support device is matched with the clamping block I on the back side of the fixed plate I through the clamping block II, and the distance between the fixed plate I and the fixed plate II is increased at the moment, so that the air inlet hole and the connecting tube sleeve are in a dislocation state, oxygen cannot be supplied to the oral cavity of the patient through the air duct, the nasal suction tube and the oral cavity can be supplied only, and the nasal suction tube can be closed, and the oxygen supply effect of the patient can be realized, and the practical device can be improved.
2. According to the locking device, the clamping block II is fixedly arranged at the position, close to the outer side, of the front surface of the fixing plate II, when the fixing plate I and the fixing plate II are respectively fixed on two sides of the locking rotating ring through the clamping block I and the clamping block II, the rotating directions of the fixing plate I and the fixing plate II in the clamping process are opposite, and the locking device can be well self-locked, so that the fixing between the clamping block I and the clamping block II and the locking block can be more firm, the problem of loosening and falling is avoided, and the stability of the locking device in the use process is improved.
3. According to the invention, the protection device is made of hard plastic, the support device is made of soft rubber, and the support plate extends out of the protection sleeve in the use process, so that the protection sleeve can wrap the support plate well, the problem that equipment extending into the hole from being damaged due to excessive occlusion of a patient in the use process is avoided, and the use stability of the device is further improved.
4. According to the invention, the medicine delivery pipe is sleeved in the sleeve hole, so that medical staff can deliver medicine to the throat of a patient through the medicine delivery pipe in the operation process, and the medicine delivery pipe is wrapped in the protective sleeve, so that the medicine delivery pipe is well protected, the smoothness in the medicine delivery process is ensured, and the practicability of the device is improved.
5. According to the invention, the protection device is clamped at one end of the locking device, and the supporting device is clamped at the other end of the locking device, so that the locking device, the protection device and the supporting device can be quickly disassembled, high-degree modularization is realized, the protection device and the supporting device can be disassembled for independent cleaning after use, so that the cleaning dead angles of the protection device are reduced, all parts can be fully cleaned, meanwhile, one part is damaged, the part can be independently replaced, and compared with the traditional equipment, the protection device is required to be integrally replaced once damaged, thereby the use cost is too high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a structure of a fixing plate according to the present invention;
FIG. 3 is a schematic front view of the structure of the fixing plate of the present invention;
FIG. 4 is a schematic view of a cross-section in the direction A-A of FIG. 3, which is a structural diagram of the present invention;
FIG. 5 is a schematic view of a structural locking device of the present invention;
FIG. 6 is a schematic view of a structural protector according to the present invention;
FIG. 7 is a right side view of the structural protector of the present invention;
FIG. 8 is a schematic view of a cross-section in the B-B direction of FIG. 7, which is a block diagram of the present invention;
FIG. 9 is a schematic view of a structural support device of the present invention;
FIG. 10 is a right side view of the structural support device of the present invention;
FIG. 11 is a schematic view of a cross section in the direction C-C of FIG. 10 of the structure of the present invention;
fig. 12 is a schematic rear view of the structural support device of the present invention.
In the figure: 1. an oxygen bin; 2. an air inlet pipe; 3. an air outlet cavity; 4. a nasal pipette; 5. an air duct; 6. a fixing plate; 7. a mating hole; 8. an annular chute; 9. a locking device; 91. locking the rotating ring; 92. a limiting ring; 93. a locking block; 10. a protection device; 101. a fixing plate I; 102. a clamping block I; 103. a protective sleeve; 104. a connecting tube sleeve; 11. a support device; 111. a fixing plate II; 112. a clamping block II; 113. an extending hole; 114. a support plate; 115. a protective sleeve; 116. an air inlet hole; 117. and (5) trepanning.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, an oxygen inhalation device for laryngeal surgery comprises an oxygen bin 1, one side of the outer surface of the oxygen bin 1 is fixedly provided with an air inlet pipe 2, the air inlet pipe 2 is communicated with the inner cavity of the oxygen bin 1, the top of the oxygen bin 1 is fixedly provided with an air outlet cavity 3, the oxygen bin 1 is communicated with the inner cavity of the air outlet cavity 3, the top of the air outlet cavity 3 is fixedly provided with a nasal suction pipe 4, the number of the nasal suction pipes 4 is two and is communicated with the inner cavity of the air outlet cavity 3, the bottom of the oxygen bin 1 is fixedly provided with an air duct 5 at the position close to the two sides, the bottom of the oxygen bin 1 is fixedly provided with a fixing plate 6 at the position close to the back, the front of the fixing plate 6 is close to the middle position, a matching hole 7 is formed in the inner part of the matching hole 7, an annular chute 8 is movably sleeved with a locking device 9, one end of the locking device 9 is clamped with a protecting device 10, the other end of the locking device 9 is clamped with a supporting device 11, the protecting device 10 and the supporting device 11 can be rapidly disassembled, so that the high-degree modularization is realized, after the disassembling can be independently realized, the disassembling can be realized, the cleaning device is clean at the position close to the two sides, the whole parts can be completely replaced, the cleaning device is high in cost, and the cleaning device is fully, and the cost is reduced, and the cost is high in cleaning device is required to be completely, and the cleaning device is completely, and the cost and the cleaning device is easy.
Referring to fig. 5, the locking device 9 includes a locking rotary ring 91, a limiting ring 92 is fixedly installed at a position of the outer surface of the locking rotary ring 91 near the middle, locking blocks 93 are fixedly installed at positions of the outer surface of the locking rotary ring 91 near the front and the back, the locking blocks 93 are distributed in an annular array, and the locking blocks 93 are clamped with the protecting device 10 and the supporting device 11.
Referring to fig. 6-8, the protection device 10 includes a fixing plate i 101, where the front and back surfaces of the fixing plate i 101 are both fixedly installed with a clamping block i 102 near the outer side, a protection sleeve 103 is fixedly installed on the front surface of the fixing plate i 101 at the inner side of the clamping block i 102, connecting tube sleeves 104 are fixedly installed on two sides of the outer surface of the protection sleeve 103, the connecting tube sleeves 104 are communicated with the inner cavity of the protection sleeve 103, and the connecting tube sleeves 104 are connected with the air duct 5.
Referring to fig. 5-8, the clamping blocks i 102 are distributed in a ring array, and the clamping blocks i 102 correspond to the locking blocks 93.
Referring to fig. 6-12, the supporting device 11 includes a fixing plate ii 111, where a clamping block ii 112 is fixedly installed at a position of the front surface of the fixing plate ii 111 near the outer side, when the fixing plate i 101 and the fixing plate ii 111 are fixed at two sides of the locking rotating ring 91 through the clamping block i 102 and the clamping block ii 112 respectively, at this time, rotation directions of the fixing plate i 101 and the fixing plate ii 111 in the clamping process are opposite, so that the fixing between the clamping block i 102 and the clamping block ii 112 and the locking block 93 can be better self-locked, the problem of loose and falling is avoided, stability of the device in use is improved, an extending hole 113 is formed at a position of the front surface of the fixing plate ii 111 near the center, a supporting plate 114 is fixedly installed at a position of the front surface of the fixing plate ii 111 near the outer side of the extending hole 113, a protecting sleeve 115 is provided at a position of an inner cavity of the supporting plate 114, two ends of an outer surface of the supporting plate 114 are both ends of the supporting plate 114 are provided with air inlets 116, and a sleeve 117 is provided at the back surface of the fixing plate ii 111 is provided with a sleeve 117, and the sleeve 117 corresponds to the protecting sleeve 115.
Referring to fig. 1-12, the air inlet 116 corresponds to the connecting tube sleeve 104, so that when the whole protecting device 10 is matched with the locking block 93 on the front side of the locking rotating ring 91 through the clamping block i 102 on the back side of the fixing plate i 101, the whole supporting device 11 is matched with the locking block 93 on the back side of the locking rotating ring 91 through the clamping block ii 112, in this state, the air inlet 116 is kept in a communicated state with the connecting tube sleeve 104, so that oxygen can be supplied to the inside of the oral cavity of a patient through the air duct 5, the connecting tube sleeve 104 and the air inlet 116, the nasal obstruction symptoms of the patient still can be absorbed through mouth breathing, the problem that the oxygen supply efficiency is reduced due to unsmooth breathing is avoided, and when the whole protecting device 10 is matched with the locking block 93 on the back side of the locking rotating ring 91 through the clamping block i 102 on the front side of the fixing plate i 101, the whole supporting device 11 is matched with the clamping block ii 112 and the clamping block i 102 on the back side of the fixing plate i 101, the distance between the fixing plate i 101 and the fixing plate ii 111 is increased, so that oxygen can be supplied to the oral cavity of the patient through the air duct 5, the connecting tube 104 and the connecting tube 116 can only be closed, and the oxygen supply effect of the oral cavity can be improved, and the oxygen supply can be realized through the connecting tube 104, and the oxygen supply effect can be improved.
Referring to fig. 9-12, the medicine delivery tube is sleeved in the sleeve hole 117, so that medical staff can deliver medicine to the throat of a patient through the medicine delivery tube in the operation process, and the medicine delivery tube is wrapped in the protective sleeve 115, so that the medicine delivery tube is well protected, the smoothness in the medicine delivery process is ensured, and the practicability of the device is improved.
Referring to fig. 1-12, the protection device 10 is made of hard plastic, the support device 11 is made of soft rubber, and the support plate 114 extends out from the protection sleeve 103 during use, so that the protection sleeve 103 can well wrap the support plate 114, thereby avoiding the problem that the equipment extending into the hole 113 from being damaged due to excessive occlusion during use of a patient, and further improving the use stability of the device.
The working principle of the using method of the invention is as follows:
in the use process, the whole protection device 10 is matched with the locking block 93 on the front side of the locking rotary ring 91 through the clamping block I102 on the back side of the fixing plate I101, the whole supporting device 11 is matched with the locking block 93 on the back side of the locking rotary ring 91 through the clamping block II 112, in this state, the air inlet hole 116 is kept in a communicated state with the connecting tube sleeve 104, so that oxygen can be supplied to the inside of the oral cavity of a patient through the air duct 5, the connecting tube sleeve 104 and the air inlet hole 116 in the oxygen supply process of the nasal suction tube 4, the nasal obstruction symptom of the patient can still be absorbed through mouth breathing, the whole protection device 10 is matched with the locking block 93 on the back side of the locking rotary ring 91 through the clamping block I102 on the front side of the fixing plate I101, the whole supporting device 11 is matched with the clamping block I102 on the back side of the fixing plate I101 through the clamping block II 112, at this time, the distance between the fixing plate I101 and the fixing plate II 111 is increased, thereby the air inlet 116 and the connecting tube sleeve 104 are in a dislocation state, oxygen can not be supplied through the air duct 5, the connecting tube sleeve 104 and the air inlet 116, but only the nasal tube 4 can supply oxygen, so that the oxygen supply in the oral cavity can be closed when the nose of a patient breathes smoothly, when the fixing plate I101 and the fixing plate II 111 are respectively fixed on two sides of the locking rotating ring 91 through the clamping block I102 and the clamping block II 112, at this time, the rotating directions of the fixing plate I101 and the fixing plate II 111 in the clamping process are opposite, the fixing between the clamping block I102 and the clamping block II 112 and the locking block 93 can be better self-locking, the supporting plate 114 can extend out from the inside of the protecting sleeve 103, the protecting sleeve 103 can better wrap the supporting plate 114, medical staff can supply medicine to the throat of the patient through the medicine conveying tube in the operation process, and the medicine delivery pipe wraps up in the inside of protective sleeve 115, fine protection medicine supply pipe, locking device 9, can dismantle fast between protection device 10 and the strutting arrangement 11 to realize high degree modularization, can separate the washing after the use, thereby reduce its clearance dead angle, can make each part all get full clearance, simultaneously, wherein damage appears in the part, also can change alone this part.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An oxygen inhalation device for laryngeal surgery comprises an oxygen bin (1), and is characterized in that: an air inlet pipe (2) is fixedly arranged on one side of the outer surface of the oxygen bin (1), the air inlet pipe (2) is communicated with the inner cavity of the oxygen bin (1), an air outlet cavity (3) is fixedly arranged at the top of the oxygen bin (1), the oxygen bin (1) is communicated with the inner cavity of the air outlet cavity (3), a nose suction pipe (4) is fixedly arranged at the top of the air outlet cavity (3), the number of the nose suction pipes (4) is two and is communicated with the inner cavity of the air outlet cavity (3), an air duct (5) is fixedly arranged at the position, close to two sides, of the bottom of the oxygen bin (1), a fixing plate (6) is fixedly arranged at the position, close to the back, of the bottom of the oxygen bin (1), a matching hole (7) is formed in the position, close to the middle, of the front of the fixing plate (6), an annular chute (8) is formed in the inner part, a locking device (9) is movably sleeved in the annular chute, one end of the locking device (9) is clamped with a protecting device (10), and the other end of the locking device (9) is clamped with a supporting device (11).
The locking device (9) comprises a locking rotating ring (91), a limiting ring (92) is fixedly arranged at a position, close to the middle, of the outer surface of the locking rotating ring (91), locking blocks (93) are fixedly arranged at positions, close to the front surface and the back surface, of the outer surface of the locking rotating ring (91), the locking blocks (93) are distributed in an annular array mode, and the locking blocks (93) are clamped with the protection device (10) and the support device (11);
protection device (10) are including fixed plate I (101), all fixed mounting has joint piece I (102) on the position that fixed plate I (101) openly and the back just are close to the outside, fixed mounting has protection sleeve (103) on the position that the front of fixed plate I (101) is located joint piece I (102) inboard, the both sides fixed mounting of protection sleeve (103) surface has a connecting tube sleeve (104), and connecting tube sleeve (104) are linked together with the inner chamber of protection sleeve (103), and connecting tube sleeve (104) are connected with air duct (5).
2. The oxygen inhalation device for laryngeal surgery of claim 1, wherein: the clamping blocks I (102) are distributed in an annular array mode, and the clamping blocks I (102) correspond to the locking blocks (93).
3. The oxygen inhalation device for laryngeal surgery of claim 1, wherein: support device (11) are including fixed plate II (111), fixed mounting has joint piece II (112) on the position that fixed plate II (111) openly is close to the outside, fixed plate II (111) openly have seted up on the position that is located the center and have stretched into hole (113), fixed mounting has backup pad (114) on the position that the front of fixed plate II (111) just is located the outside of stretched into hole (113), be provided with protection sleeve (115) on the position that backup pad (114) inner chamber is close to one end, inlet port (116) have all been seted up at the both ends of backup pad (114) surface, trepanning (117) have been seted up to the back of fixed plate II (111), trepanning (117) are corresponding with protection sleeve (115).
4. The oxygen inhalation device for laryngeal surgery of claim 3, wherein: the air inlet hole (116) corresponds to the connecting tube sleeve (104).
5. The oxygen inhalation device for laryngeal surgery of claim 3, wherein: the medicine delivery pipe is sleeved in the sleeve hole (117).
6. The oxygen inhalation device for laryngeal surgery of claim 5, wherein: the protection device (10) is made of hard plastic, and the supporting device (11) is made of soft rubber.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311546792.8A CN117244146B (en) | 2023-11-20 | 2023-11-20 | Oxygen inhalation device for laryngeal operation |
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| CN202311546792.8A CN117244146B (en) | 2023-11-20 | 2023-11-20 | Oxygen inhalation device for laryngeal operation |
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| CN117244146B CN117244146B (en) | 2024-02-09 |
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|---|---|
| CN117244146B (en) | 2024-02-09 |
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