CN116712186B - Anesthesia headstock - Google Patents
Anesthesia headstock Download PDFInfo
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- CN116712186B CN116712186B CN202311009833.XA CN202311009833A CN116712186B CN 116712186 B CN116712186 B CN 116712186B CN 202311009833 A CN202311009833 A CN 202311009833A CN 116712186 B CN116712186 B CN 116712186B
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- plate
- fixedly connected
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- 206010002091 Anaesthesia Diseases 0.000 title claims description 17
- 230000037005 anaesthesia Effects 0.000 title claims description 17
- 230000000670 limiting effect Effects 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 229920000742 Cotton Polymers 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000003444 anaesthetic effect Effects 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 238000011369 optimal treatment Methods 0.000 abstract description 3
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000002829 reductive effect Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000006870 function Effects 0.000 description 9
- 238000002695 general anesthesia Methods 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 2
- 210000003169 central nervous system Anatomy 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 208000000044 Amnesia Diseases 0.000 description 1
- 208000031091 Amnestic disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000006986 amnesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000009153 reflex inhibition Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000012501 relaxation of skeletal muscle Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurosurgery (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an anesthetic head frame, which comprises a U-shaped head frame, a height adjusting mechanism, a diameter adjusting clamping mechanism, a first limiting mechanism and a second limiting mechanism, wherein a chin rest sleeve for fixing the chin of a patient is arranged on the upper side of the bottom of the U-shaped head frame, the second limiting mechanism is driven to be arranged at the lower end of the U-shaped head frame through the second limiting mechanism, a protective sleeve of memory cotton and a chin rest sleeve of rubber are arranged on the anesthetic head frame, the protective sleeve of memory cotton is inserted into an earhole, and the chin rest sleeve of rubber holds the chin, so that the head of the patient can be firmly fixed, the patient can be protected from injury, the mind of fear of the patient can be reduced, the patient can be treated in the first time of disease occurrence, the optimal treatment time is mastered, and the disease deterioration is controlled.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an anesthetic headstock.
Background
Medical devices refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly for the human body, including the computer software required, the utility is obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or by these means, but only by auxiliary means, with the aim of diagnosis, prevention, monitoring, treatment or alleviation of the disease; diagnosis, monitoring, treatment, alleviation or functional compensation of lesions; examination, substitution, regulation or support of physiological structures or physiological processes; support or maintenance of life; controlling pregnancy; general anesthesia is abbreviated as general anesthesia by examining a sample from a human body to provide information for medical or diagnostic purposes. Refers to the inhalation of anesthetic through respiratory tract, intravenous or intramuscular injection into the body, which produces temporary inhibition of central nervous system, clinically manifested as loss of mind, loss of general pain, amnesia, inhibition of reflex and relaxation of skeletal muscle. The extent of inhibition of the central nervous system is related to the concentration of drug in the blood and can be controlled and regulated. This inhibition is completely reversible, and after the drug is metabolized or expelled from the body, the patient's mind and various reflexes gradually recover, requiring fixation of the patient's head after general anesthesia, thereby facilitating surgery on the patient.
However, the existing head fixing support cannot fix different head types, so that hospitals need to prepare head fixing supports of various types, great waste is caused to resources, the existing head fixing support fixes the brain in a way that screws are drilled into the exoskeleton of the brain, the anesthesia needs to be made in advance before fixation, some patients suffer pain in fixation after the anesthesia is made, the patients are injured, and the psychological fear of the patients is caused, so that the optimal treatment time is delayed, and the disease is further deteriorated.
Accordingly, there is a need to design an anesthesia head frame to solve the above-mentioned problems.
Disclosure of Invention
The present invention is directed to an anesthetic headgear that solves the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an anesthesia headstock, includes U type headstock, high adjustment mechanism, diameter adjustment chucking mechanism, first stop gear and second stop gear, the bottom upside of U type headstock is equipped with the chin rest cover that is used for fixed patient's chin, the lift of chin rest board passes through the second stop gear drive second stop gear establishes the lower extreme at U type headstock, the inside protruding type groove that all is equipped with in both ends of U type headstock, it has sliding sleeve and lug to slide in the protruding type groove, the lower extreme fixed connection lug of sliding sleeve, the inside that is close to the sliding sleeve of U type headstock is equipped with the height adjustment mechanism who is used for adjusting sliding sleeve and earhole height, the inside slip of sliding sleeve has the slide bar, one side of sliding sleeve is equipped with the first stop gear that is used for the chucking slide bar, the one end outside of slide bar in U type headstock is equipped with the protective sheath, the inside of slide bar is equipped with the diameter adjustment chucking mechanism that is used for adjusting the protective sheath and inserts the earhole diameter and fix the skull.
Preferably, the second limiting mechanism comprises a fixed block, the upper end of the fixed block is fixedly connected with the cheek supporting sleeve, the lower end of the fixed block is rotationally connected with a threaded rod, the threaded rod is in threaded connection with the U-shaped headstock, and the lower end of the threaded rod is fixedly connected with the first knob.
Preferably, the height adjusting mechanism comprises a rectangular plate, the rectangular plate slides in the U-shaped headstock, a plurality of evenly distributed's spike that is used for spacing sliding sleeve of lower extreme fixed connection of rectangular plate, the upper end fixed connection straight-bar of rectangular plate, the straight-bar slides in the U-shaped headstock, the upper end fixed connection second push pedal of straight-bar, the outside fixed connection limiting plate in the U-shaped headstock of straight-bar, the limiting plate slides in the U-shaped headstock, the upper end contact of limiting plate has first spring, the keeping away from limiting plate contact U-shaped headstock of second spring.
Preferably, the first stop gear includes the chucking pole, the chucking pole slides in the sliding sleeve, the chucking pole is fixed with the sliding tray in the inside outside of sliding sleeve, the upper end contact of sliding tray has the third spring, the upper end contact sliding sleeve of third spring, the lower extreme of chucking pole inserts in the rectangular channel, the rectangular channel even establishes the upper end at the slide bar.
Preferably, the diameter adjusting clamping mechanism comprises a second knob, one end fixed connection rotary rod of second knob, the rotary rod rotates in the slide bar, the one end fixed connection rotor plate of keeping away from the second knob of rotary rod, the inside of rotor plate is equipped with the flower type groove, the inside slip in flower type groove has a plurality of evenly distributed's ball, the one end fixed connection connecting rod of ball, the connecting rod slides in the slide bar, the one end fixed connection rectangle pole of keeping away from the ball of connecting rod, the rectangle pole slides in the slide bar, every the equal fixed connection arc in outside of rectangle pole, the outside contact of arc has the protective sheath, the inside interlude of one end of second knob has the gag lever post, the one end fixed connection third push pedal of gag lever post, the outside between second knob and first push pedal is fixed with the gag lever post, the one end contact of gag lever post has the second spring, the one end contact second knob of keeping away from the gag lever post of second spring, the one end of keeping away from the third push pedal inserts in the groove, establish at the even tip of first push pedal.
Preferably, one end of the sliding rod far away from the second knob is in a semicircle shape and is in contact with the inside of the protective sleeve.
Preferably, the cheek rest sleeve is made of rubber.
Preferably, the material of the protective sleeve is memory cotton.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is equipped with diameter adjustment chucking mechanism, high adjustment mechanism, second stop gear and first stop gear, can fix the position of chin through rotating first knob, the high position of different patient's ears can be confirmed to the rethread pulling second push pedal and slip sliding sleeve, the diameter of protective sheath and the unanimous function of different patient's earhole diameters can be realized to the rethread pulling third push pedal and rotation second knob, then can realize inserting the position of different patient's ears through pulling fourth push pedal and pushing first push pedal for this headstock can be fixed to different head types, the hospital need not to prepare the head fixed bolster of various models, medical resource has been saved.
2. The device is provided with the protective sleeve of the memory cotton and the chin rest sleeve of the rubber, the protective sleeve of the memory cotton is inserted into the earhole, and the chin rest sleeve of the rubber holds the chin, so that the head of a patient can be firmly fixed, the patient can be protected from being injured, the fear of the patient can be reduced, the patient can be treated in the first time of morbidity, the optimal treatment time is mastered, and the disease deterioration is controlled.
Drawings
FIG. 1 is a front view of an anesthesia head frame of the present invention;
FIG. 2 is a front cross-sectional view of an anesthesia head frame of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 4 at C;
FIG. 6 is a partial enlarged view at D of FIG. 4;
FIG. 7 is a view at E of FIG. 6;
fig. 8 is a top view of a rotating plate of an anesthesia head frame of the present invention.
In the figure: 1.U headstock; 2. a first knob; 3. a threaded rod; 4. a fixed block; 5. a chin rest sleeve; 6. a sliding sleeve; 7. a slide bar; 8, a first push plate; 9. a convex groove; 10. a protective sleeve; 11. arc supporting plates; 12. a rectangular bar; 13. a connecting rod; 14. a ball; 15. a rotating plate; 16. a flower-shaped groove; 17. a bump; 18. a rectangular plate; 19, a straight rod; 20. a second push plate; 21. a limiting plate; 22. a first spring; 23. a rotating rod; 24. a second knob; 25. a third push plate; 26. a limit rod; 27. a limiting disc; 28. a second spring; 29. an insertion groove; 30. a fourth push plate; 31. a clamping rod; 32. a sliding plate; 33. a third spring; 34. a clamping groove; 35. spike; 36. a circular hole groove; 37. rectangular grooves.
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. 1-8, the present invention provides a technical solution: the utility model provides an anesthesia headstock, including U type headstock 1, high adjustment mechanism, diameter adjustment chucking mechanism, first stop gear and second stop gear, the bottom upside of U type headstock 1 is equipped with the chin rest cover 5 that is used for fixed patient's chin, the lift of chin rest board 5 passes through second stop gear drive second stop gear and establishes the lower extreme at U type headstock 1, the inside protruding groove 9 that all is equipped with in U type headstock 1 both ends, it has sliding sleeve 6 and lug 17 to slide in protruding groove 9, the inside that is close to sliding sleeve 6 of sliding sleeve 6 is equipped with the height adjustment mechanism who is used for adjusting sliding sleeve 6 and earhole height, sliding sleeve 6's inside slip has slide bar 7, one side of sliding sleeve 6 is equipped with the first stop gear that is used for chucking slide bar 7, the one end outside of slide bar 7 in U type headstock 1 is equipped with protective sheath 10, the inside of slide bar 7 is equipped with the diameter adjustment chucking mechanism that is used for adjusting protective sheath 10 to insert the earhole diameter and fix the head.
The second stop gear includes fixed block 4, and fixed block 4's upper end fixed connection chin rest cover 5, the lower extreme rotation connection threaded rod 3 of fixed block 4, threaded rod 3 screw thread link U type headstock 1, and the lower extreme fixed connection first knob 2 of threaded rod 3, medical personnel put the chin of patient's head on chin rest cover 5, and rotate first knob 2 makes the patient ear be in the scope that can be fixed, accomplishes second stop gear function.
The height adjusting mechanism comprises a rectangular plate 18, the rectangular plate 18 slides on the U-shaped headstock 1, the lower end of the rectangular plate 18 is fixedly connected with a plurality of spikes 35 which are uniformly distributed and are used for limiting the sliding sleeve 6, the upper end of the rectangular plate 18 is fixedly connected with a straight rod 19, the straight rod 19 slides on the U-shaped headstock 1, the upper end of the straight rod 19 is fixedly connected with a second push plate 20, the outer side of the straight rod 19 in the U-shaped headstock 1 is fixedly connected with a limiting plate 21, the limiting plate 21 slides in the U-shaped headstock 1, the upper end of the limiting plate 21 contacts with a first spring 22, the second spring 22 is far away from the limiting plate 21 and contacts with the U-shaped headstock 1, medical staff can drive the limiting plate 21 to move upwards and compress the first spring 22 by pulling the second push plate 20, the upward movement of the rectangular plate 18 also drives the upward movement of the rectangular plate 18, the spikes 35 are withdrawn from the U-shaped headstock 6, at the moment, the medical staff can push the sliding sleeve 6 to adjust two ends 10 and the earholes to be in the same horizontal line, after the adjustment, the second push plate 20 can be loosened, the telescopic force of the first spring 22 can enable the upper plate 18 to be inserted into the sliding sleeve 6 to be a new height adjusting mechanism 65, and the height of the sliding sleeve is adjusted.
The first stop gear includes chucking pole 31, chucking pole 31 slides in sliding sleeve 6, chucking pole 31 is fixed with slide plate 32 in the inside outside of sliding sleeve 6, slide plate 32's upper end contact has third spring 33, third spring 33's upper end contact sliding sleeve 6, chucking pole 31's lower extreme inserts in rectangular channel 37, rectangular channel 37 evenly establishes in slide bar 7's upper end, thereby medical personnel can stimulate fourth push pedal 30 earlier and promote first push pedal 8 to insert protective sheath 10 in the patient's ear, because third spring 33's flexible power can make chucking pole 31 reinsert in slide bar 7's rectangular channel 37, accomplish first stop gear function.
The diameter adjusting clamping mechanism comprises a second knob 24, one end of the second knob 24 is fixedly connected with a rotary rod 23, the rotary rod 23 rotates in the slide bar 7, one end of the rotary rod 23 far away from the second knob 24 is fixedly connected with a rotary plate 15, a flower-shaped groove 16 is arranged in the rotary plate 15, a plurality of evenly distributed round balls 14 are slid in the flower-shaped groove 16, one end of each round ball 14 is fixedly connected with a connecting rod 13, the connecting rod 13 slides in the slide bar 7, one end of each connecting rod 13 far away from the round ball 14 is fixedly connected with a rectangular rod 12, the rectangular rods 12 slide in the slide bar 7, the outer side of each rectangular rod 12 is fixedly connected with an arc-shaped plate 11, the outer side of the arc-shaped plate 11 is contacted with a protective sleeve 10, a limiting rod 26 is inserted in one end of the second knob 24, one end of the limiting rod 26 is fixedly connected with a third push plate 25, a limiting disc 27 is fixedly arranged on the outer side of the limiting rod 26 between the second knob 24 and the first push plate 8, one end of the limiting disc 27 is contacted with a second spring 28, one end of the second spring 28, which is far away from the limiting disc 27, is contacted with a second knob 24, one end of the limiting rod 26, which is far away from the third push plate 25, is inserted into a circular hole groove 36, the circular hole groove 36 is uniformly arranged at the end part of the first push plate 8, medical staff can pull the third push plate 25 and rotate the second knob 24 according to the size of a patient ear hole, the movement of the third push plate 25 to one end can drive the limiting disc 27 to move to one end and compress the second spring 28, the rotation of the second knob 24 drives a rotating rod 23 to rotate, the rotation of the rotating rod 23 drives a rotating plate 15 to rotate, the rotating plate 15 drives a ball 14 to move outwards, the ball 14 moves outwards to drive a connecting rod 13 to move outwards, the connecting rod 13 moves outwards to drive a rectangular rod 12 to move outwards, the rectangular rod 12 moves outwards to drive the arc supporting plate 11 to move outwards and outwards prop open the protective sleeve 10 to adjust the diameter of the protective sleeve 10, at the moment, the medical staff loosens the third push plate 25, and the limiting rod 26 can be reinserted into the circular hole groove 36 of the first push plate 8 due to the telescopic force of the second spring 28, so that the arc supporting plate 11 is locked, and the diameter adjusting and clamping mechanism function is completed.
The end of the slide rod 7 far away from the second knob 24 is in a semicircle shape and is in contact with the inside of the protective sleeve 10, so that the protective sleeve 10 can be ensured to have enough hardness to be inserted into the earhole.
The chin rest 5 is made of rubber, and the protective sleeve 10 is made of memory cotton, so that the chin and the earholes of a patient can be protected from being injured.
The working principle of the invention is as follows:
the medical staff puts the chin of the head of the patient on the chin rest 5, rotates the first knob 2 to enable the ear of the patient to be in a fixable range, completes the function of the second limiting mechanism, at the moment, the medical staff can drive the limiting plate 21 to move upwards and compress the first spring 22 by pulling the second push plate 20, the upward movement of the second push plate 20 also drives the rectangular plate 18 to move upwards, the upward movement of the rectangular plate 18 drives the plurality of spines 35 to withdraw from the sliding sleeve 6, at the moment, the medical staff can push the sliding sleeve 6 to adjust the two end protection sleeves 10 to be in the same level with the earholes, after the adjustment, the second push plate 20 can be loosened, the spines 35 on the rectangular plate 18 can be newly inserted into the sliding sleeve 6 due to the telescopic force of the first spring 22, thus realizing the fixation of the sliding sleeve 65, and completing the function of the height adjusting mechanism, then medical staff can pull the third push plate 25 and rotate the second knob 24 according to the size of the ear hole of a patient, the movement of the third push plate 25 to one end drives the limit plate 27 to one end and compresses the second spring 28, the rotation of the second knob 24 drives the rotation of the rotation rod 23, the rotation of the rotation rod 23 drives the rotation of the rotation plate 15, the rotation plate 15 drives the ball 14 to move outwards, the ball 14 moves outwards to drive the connecting rod 13 to move outwards, the connecting rod 13 moves outwards to drive the rectangular rod 12 to move outwards, the rectangular rod 12 moves outwards to drive the arc supporting plate 11 to move outwards and prop the protective sleeve 10 outwards to adjust the diameter of the protective sleeve 10, at the moment, the medical staff releases the third push plate 25, the limit rod 26 is reinserted into the circular hole groove 36 of the first push plate 8 due to the telescopic force of the second spring 28, the locking of the arc supporting plate 11 is realized, the diameter adjusting and clamping mechanism functions are completed, at this time, the medical staff can pull the fourth push plate 30 first and then push the first push plate 8 so as to insert the protective sleeve 10 into the ear of the patient, and the clamping rod 31 can be reinserted into the rectangular groove 37 of the slide rod 7 due to the telescopic force of the third spring 33, so that the function of the first limiting mechanism is completed, and the function of the anesthesia headstock is completed.
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 anesthesia headstock, characterized in that: the device comprises a U-shaped headstock (1), a height adjusting mechanism, a diameter adjusting clamping mechanism, a first limiting mechanism and a second limiting mechanism, wherein a chin rest sleeve (5) for fixing the chin of a patient is arranged at the upper side of the bottom of the U-shaped headstock (1), the second limiting mechanism is driven by the second limiting mechanism to be arranged at the lower end of the U-shaped headstock (1), convex grooves (9) are formed in the two ends of the U-shaped headstock (1), a sliding sleeve (6) and a lug (17) are arranged in the convex grooves (9) in a sliding mode, the lower end of the sliding sleeve (6) is fixedly connected with the lug (17), a height adjusting mechanism for adjusting the heights of the sliding sleeve (6) and an earhole is arranged in the U-shaped headstock (1), a sliding rod (7) is arranged in the sliding mode in the sliding sleeve (6), the first limiting mechanism for being used for being arranged on one side of the sliding sleeve (6), a first limiting mechanism for being used for being arranged on the U-shaped headstock (7), a sliding rod (10) is arranged on the outer side of one end of the U-shaped protective sleeve (1), and the diameter of the sliding rod (10) is used for being inserted into the sliding rod for adjusting the diameter of the sliding rod (10;
the diameter adjusting clamping mechanism comprises a second knob (24), one end of the second knob (24) is fixedly connected with a rotary rod (23), the rotary rod (23) is rotated in a sliding rod (7), one end of the rotary rod (23) far away from the second knob (24) is fixedly connected with a rotary plate (15), flower-shaped grooves (16) are formed in the rotary plate (15), a plurality of evenly distributed round balls (14) are arranged in the flower-shaped grooves (16) in a sliding manner, one end of each round ball (14) is fixedly connected with a connecting rod (13), the connecting rod (13) is slid in the sliding rod (7), one end of each connecting rod (13) far away from the round ball (14) is fixedly connected with a rectangular rod (12), each rectangular rod (12) is slid in the sliding rod (7), the outer side of each rectangular rod (12) is fixedly connected with an arc-shaped plate (11), a protective sleeve (10) is inserted into one end of each second knob (24), one end of each limiting rod (26) is fixedly connected with one end of each limiting rod (26), one end of each limiting rod (25) is fixedly connected with a first push plate (27), one end of each limiting rod (27) is contacted with one limiting plate (27), one end, far away from the limiting disc (27), of the second spring (28) is contacted with the second knob (24), one end, far away from the third push plate (25), of the limiting rod (26) is inserted into a circular hole groove (36), and the circular hole groove (36) is uniformly formed in the end part of the first push plate (8);
the second limiting mechanism comprises a fixed block (4), the upper end of the fixed block (4) is fixedly connected with a cheek supporting sleeve (5), the lower end of the fixed block (4) is rotationally connected with a threaded rod (3), the threaded rod (3) is in threaded connection with a U-shaped headstock (1), and the lower end of the threaded rod (3) is fixedly connected with a first knob (2).
2. An anesthesia headgear according to claim 1, wherein: the height adjusting mechanism comprises a rectangular plate (18), the rectangular plate (18) slides in the U-shaped headstock (1), a plurality of evenly distributed spikes (35) used for limiting sliding sleeves (6) are fixedly connected to the lower end of the rectangular plate (18), a straight rod (19) is fixedly connected to the upper end of the rectangular plate (18), the straight rod (19) slides in the U-shaped headstock (1), a second push plate (20) is fixedly connected to the upper end of the straight rod (19), a limiting plate (21) is fixedly connected to the outer side of the straight rod (19) in the U-shaped headstock (1), the limiting plate (21) slides in the U-shaped headstock (1), a first spring (22) is contacted to the upper end of the limiting plate (21), and one end, far away from the limiting plate (21), of the first spring (22) contacts the U-shaped headstock (1).
3. An anesthesia headgear according to claim 2, wherein: the first limiting mechanism comprises a clamping rod (31), the clamping rod (31) slides in the sliding sleeve (6), a sliding disc (32) is fixed on the outer side of the inside of the sliding sleeve (6), a third spring (33) is contacted with the upper end of the sliding disc (32), the upper end of the third spring (33) is contacted with the sliding sleeve (6), the lower end of the clamping rod (31) is inserted into a rectangular groove (37), and the rectangular groove (37) is uniformly formed in the upper end of the sliding rod (7).
4. An anesthesia headgear according to claim 3, wherein: one end of the sliding rod (7) far away from the second knob (24) is in a semicircle shape and is in contact with the inside of the protective sleeve (10).
5. An anesthesia headgear according to claim 4, wherein: the cheek support sleeve (5) is made of rubber.
6. An anesthesia headgear according to claim 5, wherein: the material of the protective sleeve (10) is memory cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311009833.XA CN116712186B (en) | 2023-08-11 | 2023-08-11 | Anesthesia headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311009833.XA CN116712186B (en) | 2023-08-11 | 2023-08-11 | Anesthesia headstock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116712186A CN116712186A (en) | 2023-09-08 |
| CN116712186B true CN116712186B (en) | 2023-12-01 |
Family
ID=87870214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311009833.XA Active CN116712186B (en) | 2023-08-11 | 2023-08-11 | Anesthesia headstock |
Country Status (1)
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107054A (en) * | 2018-08-03 | 2019-01-01 | 哈尔滨理工大学 | A kind of head fixing device for sitting posture radiotherapy |
| CN208876787U (en) * | 2018-06-29 | 2019-05-21 | 苏州市立医院（苏州市妇幼保健院、苏州市中心体检站、苏州市公惠医院、苏州市立医院司法鉴定所、苏州市肿瘤诊疗中心） | A kind of pullover type novel head frame of DBS operation |
| CN110215291A (en) * | 2019-06-17 | 2019-09-10 | 西安交通大学医学院第一附属医院 | Anaesthetize head position fixed frame |
| CN111616743A (en) * | 2020-06-19 | 2020-09-04 | 北京大学深圳医院 | Ultrasonic probe frame with good fixity in transcranial Doppler operation |
| CN211674614U (en) * | 2019-08-14 | 2020-10-16 | 冯圣勇 | Brain bracket for diagnosis and treatment of neurosurgical patient |
| CN213250874U (en) * | 2020-09-03 | 2021-05-25 | 上海交通大学医学院附属第九人民医院 | Department of anesthesia uses lower jaw bracket |
| CN217510607U (en) * | 2022-03-11 | 2022-09-30 | 吉林省一汽总医院 | Head fixing device for emergency trauma surgery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7047977B2 (en) * | 2003-06-30 | 2006-05-23 | Simon Frank | Medical device for overcoming airway obstruction |
-
2023
- 2023-08-11 CN CN202311009833.XA patent/CN116712186B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208876787U (en) * | 2018-06-29 | 2019-05-21 | 苏州市立医院（苏州市妇幼保健院、苏州市中心体检站、苏州市公惠医院、苏州市立医院司法鉴定所、苏州市肿瘤诊疗中心） | A kind of pullover type novel head frame of DBS operation |
| CN109107054A (en) * | 2018-08-03 | 2019-01-01 | 哈尔滨理工大学 | A kind of head fixing device for sitting posture radiotherapy |
| CN110215291A (en) * | 2019-06-17 | 2019-09-10 | 西安交通大学医学院第一附属医院 | Anaesthetize head position fixed frame |
| CN211674614U (en) * | 2019-08-14 | 2020-10-16 | 冯圣勇 | Brain bracket for diagnosis and treatment of neurosurgical patient |
| CN111616743A (en) * | 2020-06-19 | 2020-09-04 | 北京大学深圳医院 | Ultrasonic probe frame with good fixity in transcranial Doppler operation |
| CN213250874U (en) * | 2020-09-03 | 2021-05-25 | 上海交通大学医学院附属第九人民医院 | Department of anesthesia uses lower jaw bracket |
| CN217510607U (en) * | 2022-03-11 | 2022-09-30 | 吉林省一汽总医院 | Head fixing device for emergency trauma surgery |
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| CN116712186A (en) | 2023-09-08 |
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