CN112754855A - Otology prevents moving auxiliary mount with infant's inspection - Google Patents
Otology prevents moving auxiliary mount with infant's inspection Download PDFInfo
- Publication number
- CN112754855A CN112754855A CN202110067193.2A CN202110067193A CN112754855A CN 112754855 A CN112754855 A CN 112754855A CN 202110067193 A CN202110067193 A CN 202110067193A CN 112754855 A CN112754855 A CN 112754855A
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- Prior art keywords
- block
- plate
- pillow
- head
- back cushion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/105—Auxiliary supports for children
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/12—Rests specially adapted therefor, e.g. for the head or feet
- A61G15/125—Head-rests
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/14—Children
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Child & Adolescent Psychology (AREA)
- Pediatric Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the technical field of medical equipment, and discloses an anti-moving auxiliary fixing frame for otology examination of infants, which comprises a seat, a tightening device and a speed limiting device, wherein a back cushion is fixedly arranged at the top end of the seat, a pillow block is movably arranged in the back cushion, a pillow pad is fixedly arranged at the top end of the pillow block, the tightening device is movably arranged in the back cushion, the speed limiting device is movably arranged in the back cushion, when the equipment is used, a patient leans against the back cushion, the pressure of the head is utilized to drive the equipment to move, so that a tightening belt is tightened through the tightening device, the head is tightly wrapped by the tightening belt, the aim of fixing the head of the patient is fulfilled, the head of the patient is prevented from shaking, the inconvenience in treatment is caused, in the treatment process, if the head of the patient is violently shaken, the tightening belt is driven to move in an accelerated manner, so that the head, thereby preventing the patient's head from shaking vigorously.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an anti-moving auxiliary fixing frame for examination of infants in otology.
Background
When carrying out otology examination, because the ear is inside comparatively fragile, and the medical appliances of inspection usefulness need go deep into the duct generally and use, in order to protect the ear, the doctor can require the patient to keep motionless usually when the inspection, and adult's self-control power is stronger, can keep motionless when the inspection, but infant's self-control power is weaker, probably receives the stimulation when the inspection to lead to rocking of health and head, cause the unable normal use of medical appliances, further cause the failure of inspection, can make the patient receive the injury if serious.
Aiming at the defects of the prior art, the invention provides an anti-movement auxiliary fixing frame for the examination of an infant in the otology department, which has the advantage of fixing the head and solves the problem that a patient can shake.
Disclosure of Invention
In order to achieve the purpose of fixing the head, the invention provides the following technical scheme: the utility model provides an otology prevents moving supplementary mount with infant's inspection, includes seat, tightening means and speed limiting device, seat top fixed mounting has the back cushion, the inside movable mounting of back cushion has the pillow piece, pillow piece top fixed mounting has the bolster, tightening means movable mounting is inside the back cushion, speed limiting device movable mounting is inside the back cushion.
As optimization, the tightening device comprises a moving block, a rotating plate is movably arranged at the top end of a pillow block of the moving block, an inserted link is inserted in the moving block, a pressing block is fixedly arranged at the top end of the inserted link, a sliding block is movably arranged in the moving block, a compression spring is fixedly arranged on the right side of the sliding block, a fixed claw is fixedly arranged on the left side of the sliding block, a winding drum is fixedly arranged at the bottom end of the moving block, a connecting pipe is fixedly arranged at the right side of the winding drum, a sliding plate is fixedly arranged at the top end of the connecting plate, a side plate is fixedly arranged at the top end of the sliding plate, a pressing plate is movably arranged at the top end of the side plate, a clockwork spring is movably arranged in the winding drum, a connecting belt is fixedly arranged at the end of the clockwork spring which is not fixed, the left and right sides of connecting band all fixed mounting have the baffle, connecting band top fixed mounting has the shrink belt.
As optimization, the speed limiting device comprises a fixed box, a rotary table is movably mounted inside the fixed box, a rotary shaft is fixedly mounted inside the rotary table, an extension spring is fixedly mounted inside the rotary table, an embedded rod is fixedly mounted at the top end of the extension spring, and a positioning claw is fixedly mounted on the surface of the inner wall of the fixed box.
As optimization, the right side of the moving block is fixedly provided with a positioning rod, the inside of the back cushion is fixedly provided with a partition plate, the positioning rod is inserted into the partition plate, a reset spring is fixedly arranged between the partition plate and the moving block, the moving block is fixedly arranged at the bottom end of the pillow block, the reset effect is achieved by the reset spring, and the positioning rod can play a role in preventing deviation.
As an optimization, a torsion spring is fixedly installed between the rotating plate and the pillow block, the left end of the rotating plate is located above the pressing block, the inserted link is inserted into the pillow block, the pressing block is located above the pillow block, when a patient leans against the pillow block, the rotating plate is pressed down by the gravity of the head, and starts to rotate, so that the pressing block is pushed to descend.
As an optimization, a connecting block is fixedly installed between the moving block and the connecting pipe, a hollow groove is formed in the connecting block, the sliding block is embedded in the hollow groove, a sliding groove is formed in the sliding block, the sliding groove is inclined, the inclined direction is lower than the other end of the connecting pipe in the direction close to one end, the bottom end of the inserting rod is matched with the surface of the sliding groove, when the pressing block descends, the inserting rod is pushed to move downwards, and the sliding block is pushed to be far away from the connecting belt by the moving of the inserting rod in the.
As optimization, slider left end fixed mounting has the locating plate, stationary dog movable mounting is at the locating plate left end, locating plate right side movable mounting has the slide bar, slide bar bottom movable mounting has the panel, fixed mounting has compression spring between panel and the slider, the bottom movable mounting of panel is in the inside of stationary dog, and the stationary dog scarf joint is between the baffle to through the fixed stop, the moving direction of restriction connecting band makes the connecting band can only rise.
As optimization, the baffle outer end orientation of the connecting band left and right sides is opposite, fixed case fixed mounting is inside the pillow, inlay the pole scarf joint between the baffle, logical groove has been seted up on the connecting block right side, when the connecting band shifts up, it is rotatory to drive the carousel through baffle and inlay the pole, when the connecting band rising rate was too fast, carousel rotational speed rose, and the panel is thrown away in the carousel to the card is gone into in advancing the locating claw, thereby fixes the carousel, fixes the baffle through inlaying the pole, reaches the purpose of fixed connecting band.
The invention has the beneficial effects that: when the head of a patient leans against the back cushion, the head is pressed on the back cushion, the pillow block is driven to move rightwards through the back cushion, so that the contraction belt is moved to the outer side of the head, meanwhile, the head is contacted with the rotating plate, the rotating plate is pressed downwards, the pressing block is pushed to move downwards through the rotating plate, the fixing claw is pulled out of the baffle plate by using the tightening device, the fixing claw does not fix the connecting belt through the baffle plate, the connecting belt is retracted into the winding drum under the action of the clockwork spring, the purpose of tightening the contraction belt is achieved, the head is tightly wrapped by the contraction belt through tightening the contraction belt, the purpose of fixing the head of the patient is achieved, and the head of the patient is prevented from shaking to cause;
when the head of a patient shakes violently, the connecting band is driven to rise fast by the aid of the contraction belt, the rotating speed of the turntable rises, the panel is thrown out of the turntable and clamped into the positioning claw, the turntable is fixed, the baffle is fixed through the embedded rod, the purpose of fixing the connecting band is achieved, and the head of the patient is prevented from shaking fast.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a headrest of the present invention;
FIG. 3 is a schematic view of the tightening mechanism of the present invention;
FIG. 4 is a schematic view of a rolling box of the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 3 according to the present invention;
FIG. 6 is a schematic view of a speed limiting device according to the present invention.
In the figure: 1. a seat; 2. a tightening device; 201. a moving block; 202. rotating the plate; 203. inserting a rod; 204. Briquetting; 205. a slider; 206. a compression spring; 207. a fixed jaw; 208. winding the roll; 209. a connecting pipe; 210. a slide plate; 211. a side plate; 212. pressing a plate; 213. a clockwork spring; 214. a connecting belt; 215. A baffle plate; 216. shrinking the belt; 3. a speed limiting device; 301. a fixed box; 302. a turntable; 303. a rotating shaft; 304. an extension spring; 305. embedding a rod; 306. a positioning claw; 4. a back cushion; 5. a pillow block; 6. a pillow pad is provided.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an anti-moving auxiliary fixing frame for examining infants in otology department comprises a seat 1, a tightening device 2 and a speed limiting device 3, wherein a back cushion 4 is fixedly installed at the top end of the seat 1, a pillow block 5 is movably installed inside the back cushion 4, a pillow pad 6 is fixedly installed at the top end of the pillow block 5, the tightening device 2 is movably installed inside the back cushion 4, and the speed limiting device 3 is movably installed inside the back cushion 4.
Referring to fig. 2-6, the tightening device 2 includes a moving block 201, a rotating plate 202 is movably mounted at the top end of a pillow block 5 of the moving block 201, an inserting rod 203 is inserted into the moving block 201, a pressing block 204 is fixedly mounted at the top end of the inserting rod 203, a sliding block 205 is movably mounted inside the moving block 201, a compression spring 206 is fixedly mounted at the right side of the sliding block 205, a fixing claw 207 is fixedly mounted at the left side of the sliding block 205, a winding drum 208 is fixedly mounted at the bottom end of the moving block 201, a connecting pipe 209 is fixedly mounted at the right side of the winding drum 208, a sliding plate 210 is fixedly mounted at the top end of the sliding plate 210, a pressing plate 212 is movably mounted at the top end of the side plate 211, a clockwork spring 213 is movably mounted inside the winding drum 208, a connecting belt 214 is fixedly.
Referring to fig. 3 and 6, the speed limiting device 3 includes a fixed box 301, a rotating disc 302 is movably mounted inside the fixed box 301, a rotating shaft 303 is fixedly mounted inside the rotating disc 302, an extension spring 304 is fixedly mounted inside the rotating disc 302, an embedded rod 305 is fixedly mounted at the top end of the extension spring 304, and a positioning claw 306 is fixedly mounted on the surface of the inner wall of the fixed box 301.
Referring to fig. 2, a positioning rod is fixedly mounted on the right side of the moving block 201, a partition plate is fixedly mounted inside the back cushion 4, the positioning rod is inserted into the partition plate, a reset spring is fixedly mounted between the partition plate and the moving block 201, the moving block 201 is fixedly mounted at the bottom end of the pillow block 5, the reset effect is achieved by the reset spring, and the positioning rod can play a role in preventing deviation.
Referring to fig. 2, a torsion spring is fixedly installed between the rotating plate 202 and the pillow 5, the left end of the rotating plate 202 is located above the pressing block 204, the inserting rod 203 is inserted into the pillow 5, the pressing block 204 is located above the pillow 5, when a patient leans on the pillow 5, the rotating plate 202 is pressed down by the gravity of the head, the rotating plate 202 starts to rotate, and the pressing block 204 is pushed to descend.
Referring to fig. 3 and 5, a connecting block is fixedly installed between the moving block 201 and the connecting pipe 209, a hollow groove is formed in the connecting block, the sliding block 205 is embedded in the hollow groove, a sliding groove is formed in the sliding block 205, the sliding groove is inclined, the inclined direction is that one end of the sliding block is lower than the other end of the sliding block, the bottom end of the inserting rod 203 is matched with the surface of the sliding groove, when the pressing block 204 descends, the inserting rod 203 is pushed to move downwards, and the sliding block 205 is pushed to be away from the connecting belt 214 by the movement of the.
Referring to fig. 3 and 5, a positioning plate is fixedly mounted at the left end of a sliding block 205, a fixed claw 207 is movably mounted at the left end of the positioning plate, a sliding rod is movably mounted at the right side of the positioning plate, a panel is movably mounted at the bottom end of the sliding rod, a compression spring 206 is fixedly mounted between the panel and the sliding block 205, the bottom end of the panel is movably mounted inside the fixed claw 207, and the fixed claw 207 is embedded between baffles 215, so that the moving direction of a connecting band 214 is limited by the fixed baffles 215, and the connecting band 214 can only rise.
Referring to fig. 3-6, the outer ends of the baffles 215 on the left and right sides of the connecting band 214 face opposite directions, the fixing box 301 is fixedly installed inside the pillow block 5, the embedded rods 305 are embedded between the baffles 215, a through groove is formed on the right side of the connecting band, when the connecting band 214 moves upwards, the rotating disc 302 is driven to rotate by the baffles 215 and the embedded rods 305, when the connecting band 214 rises too fast, the rotating speed of the rotating disc 302 rises, the panel is thrown out of the rotating disc 302 and is clamped into the positioning claws 306, so that the rotating disc 302 is fixed, the baffles 215 are fixed by the embedded rods 305, and the purpose of fixing the connecting band 214 is achieved.
In use, referring to fig. 1-6, when the head of a patient leans against the headrest 4, the head presses on the pillow 6, the pillow block 5 is driven by the pillow 6 to move rightwards, so that the contraction belt 216 moves to the outer side of the head, meanwhile, the head contacts the rotating plate 202, the rotating plate 202 is pressed downwards, the pressing block 204 is pushed downwards by the rotating plate 202, when the pressing block 204 descends, the inserting rod 203 is pushed to move downwards, the moving of the inserting rod 203 in the chute pushes the sliding block 205 to be far away from the connecting belt 214, a fixed claw 207 is fixedly arranged at one end of the sliding block 205 close to the connecting belt 214, so that the fixed claw 207 is pulled out of the baffle 215 by the moving of the sliding block 205, the fixed claw 207 no longer fixes the connecting belt 214 through the baffle 215, the connecting belt 214 is retracted into the winding barrel 208 under the action of the spring 213, the purpose of tightening the contraction belt 216 is achieved, and by tightening the contraction belt 216, shrink belt 216 wraps up the head tightly, reach the purpose of fixed patient's head, prevent that patient's head from rocking, it is inconvenient to cause the treatment, when patient's head acutely rocks, it rises fast to drive connecting band 214 through shrink belt 216, carousel 302 rotation rate rises, the panel is thrown away from in the carousel 302, and the card is gone into in locating claw 306, thereby fix carousel 302, fix baffle 215 through embedded bar 305, reach the purpose of fixed connecting band 214, prevent patient's head and rock fast, after the treatment, only need outwards pull shrink belt 216, shift out patient's head from shrink belt 216, can accomplish the resetting of equipment, be convenient for reuse next time, need not manual readjustment.
To sum up, when the head of the patient leans against the headrest 4, the head presses on the pillow 6, the pillow 5 is driven by the pillow 6 to move rightwards, so that the contraction belt 216 moves to the outer side of the head, meanwhile, the head contacts the rotating plate 202, the rotating plate 202 is pressed downwards, the pressing block 204 is pushed downwards by the rotating plate 202, the fixing claw 207 is pulled out from the baffle 215 by the tightening device 2, the fixing claw 207 does not fix the connecting belt 214 by the baffle 215, the connecting belt 214 is retracted into the winding drum 208 under the action of the clockwork spring 213, the purpose of tightening the contraction belt 216 is achieved, the head is tightly wrapped by the contraction belt 216 by tightening the contraction belt 216, the purpose of fixing the head of the patient is achieved, the head of the patient is prevented from shaking, the treatment inconvenience is caused, when the head of the patient shakes vigorously, the connecting belt 214 is driven by the contraction belt 216 to rise rapidly, the rotating speed of the rotating disc, the panel is thrown out of the turntable 302 and snapped into the detents 306, thereby securing the turntable 302, and the stop plate 215 is secured by the snap-in posts 305, thereby securing the strap 214 and preventing the patient's head from rapidly rocking.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides an otology prevents moving supplementary mount with infant's inspection, includes seat (1), tightening means (2) and speed limiting device (3), its characterized in that: seat (1) top fixed mounting has back cushion (4), the inside movable mounting of back cushion (4) has pillow (5), pillow (5) top fixed mounting has bolster (6), tightening means (2) movable mounting is inside back cushion (4), speed limiter (3) movable mounting is inside back cushion (4).
2. The child examination movement prevention auxiliary fixing frame for otology department according to claim 1, characterized in that: the tightening device (2) comprises a moving block (201), a rotating plate (202) is movably mounted at the top end of a pillow block (5) of the moving block (201), an inserted link (203) is inserted into the moving block (201), a pressing block (204) is fixedly mounted at the top end of the inserted link (203), a sliding block (205) is movably mounted in the moving block (201), a compression spring (206) is fixedly mounted at the right side of the sliding block (205), a fixed claw (207) is fixedly mounted at the left side of the sliding block (205), a winding drum (208) is fixedly mounted at the bottom end of the moving block (201), a connecting pipe (209) is fixedly mounted at the right side of the winding drum (208), a sliding plate (210) is fixedly mounted at the top end of the connecting plate, a side plate (211) is fixedly mounted at the top end of the sliding plate (210), a pressing plate (212) is movably mounted, spring (213) do not have by fixed one end fixed mounting connecting band (214), the equal fixed mounting in the left and right sides of connecting band (214) has baffle (215), connecting band (214) top fixed mounting has shrink belt (216).
3. The child examination movement prevention auxiliary fixing frame for otology department according to claim 2, characterized in that: speed limiting device (3) are including fixed case (301), fixed case (301) inside movable mounting has carousel (302), carousel (302) inside fixed mounting has pivot (303), carousel (302) inside fixed mounting has extension spring (304), extension spring (304) top fixed mounting has embedded pole (305), fixed case (301) inner wall fixed surface installs positioning pawl (306).
4. The child examination movement prevention auxiliary fixing frame for otology department according to claim 2, characterized in that: the positioning rod is fixedly installed on the right side of the moving block (201), a partition plate is fixedly installed inside the back cushion (4), the positioning rod is inserted into the partition plate, a reset spring is fixedly installed between the partition plate and the moving block (201), and the moving block (201) is fixedly installed at the bottom end of the pillow block (5).
5. The child examination movement prevention auxiliary fixing frame for otology department according to claim 2, characterized in that: a torsion spring is fixedly installed between the rotating plate (202) and the pillow block (5), the left end of the rotating plate (202) is located above the pressing block (204), the inserting rod (203) is inserted into the pillow block (5), and the pressing block (204) is located above the pillow block (5).
6. The child examination movement prevention auxiliary fixing frame for otology department according to claim 2, characterized in that: a connecting block is fixedly installed between the moving block (201) and the connecting pipe (209), a hollow groove is formed in the connecting block, the sliding block (205) is embedded in the hollow groove, a sliding groove is formed in the sliding block (205), the sliding groove is inclined, one end of the inclined direction, which is close to the connecting pipe (209), is lower than the other end of the inclined direction, and the bottom end of the inserting rod (203) is matched with the surface of the sliding groove.
7. The child examination movement prevention auxiliary fixing frame for otology department according to claim 2, characterized in that: slider (205) left end fixed mounting has the locating plate, stationary dog (207) movable mounting is at the locating plate left end, locating plate right side movable mounting has the slide bar, slide bar bottom movable mounting has the panel, fixed mounting has compression spring (206) between panel and slider (205), the bottom movable mounting of panel is in the inside of stationary dog (207).
8. The child examination movement prevention auxiliary fixing frame for otology department according to claim 3, characterized in that: baffle (215) outer end orientation of connecting band (214) left and right sides is opposite, fixed case (301) fixed mounting is inside pillow (5), embedded rod (305) scarf joint is between baffle (215), and logical groove has been seted up on the connecting block right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067193.2A CN112754855B (en) | 2021-01-19 | 2021-01-19 | Otology prevents moving auxiliary mount with infant's inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110067193.2A CN112754855B (en) | 2021-01-19 | 2021-01-19 | Otology prevents moving auxiliary mount with infant's inspection |
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| Publication Number | Publication Date |
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| CN112754855A true CN112754855A (en) | 2021-05-07 |
| CN112754855B CN112754855B (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110067193.2A Active CN112754855B (en) | 2021-01-19 | 2021-01-19 | Otology prevents moving auxiliary mount with infant's inspection |
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| CN (1) | CN112754855B (en) |
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