CN114176976A - Adjustable head fixing equipment for ophthalmologic operation - Google Patents

Adjustable head fixing equipment for ophthalmologic operation Download PDF

Info

Publication number
CN114176976A
CN114176976A CN202210083616.4A CN202210083616A CN114176976A CN 114176976 A CN114176976 A CN 114176976A CN 202210083616 A CN202210083616 A CN 202210083616A CN 114176976 A CN114176976 A CN 114176976A
Authority
CN
China
Prior art keywords
plate
head
button
fixing
fixed bed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210083616.4A
Other languages
Chinese (zh)
Other versions
CN114176976B (en
Inventor
董一
万光明
钱诚
闫磐石
梁申芝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Affiliated Hospital of Zhengzhou University
Original Assignee
First Affiliated Hospital of Zhengzhou University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by First Affiliated Hospital of Zhengzhou University filed Critical First Affiliated Hospital of Zhengzhou University
Priority to CN202210083616.4A priority Critical patent/CN114176976B/en
Publication of CN114176976A publication Critical patent/CN114176976A/en
Application granted granted Critical
Publication of CN114176976B publication Critical patent/CN114176976B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/121—Head or neck
    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
    • 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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/128—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations
    • A61G13/1285—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations having modular surface parts, e.g. being replaceable or turnable
    • 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
    • A61G2203/00—General characteristics of devices
    • A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
    • 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
    • A61G2210/00—Devices for specific treatment or diagnosis
    • 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

Abstract

An adjustable head fixing device for ophthalmologic operation comprises a fixed bed, wherein supporting legs are arranged on the bottom surface of the fixed bed, a back plate movable assembly is arranged on the upper portion of the fixed bed, a head plate movable assembly is arranged on the back plate movable assembly, and a head fixing assembly is arranged on the head plate movable assembly; the bottom surface of the fixed bed is provided with an electric box, the side wall of the electric box is hinged with an electric box opening and closing door, a controller is arranged in the electric box, and the controller is connected with the backboard movable assembly and the head fixing assembly through circuits; the invention has the advantages that: the inclination angles of the back plate and the head plate can be adjusted through the back plate movable assembly and the head plate movable assembly, so that a doctor can conveniently adjust the posture of a patient to conveniently perform surgical operation; the angle of the position of arc fixture block is adjusted respectively through three gasbag about the head fixed subassembly in the upper and lower, can adapt to various head types, better simultaneously fixes patient's head, avoids patient's head to rock, remove, influences doctor's operation precision.

Description

Adjustable head fixing equipment for ophthalmologic operation
Technical Field
The invention relates to a fixing device, in particular to an adjustable head fixing device for an ophthalmic operation.
Background
The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched. When the eye diseases are treated, operations are frequently needed, and the head of a patient needs to be fixed in the operation process, so that the head of the patient is prevented from shaking to influence the operation of a doctor.
Head fixing equipment now adopts be hemisphere groove structure, and patient's head lies into in the recess and carries on spacingly, but patient's head still can rock in the recess. Meanwhile, different patients have different head sizes, and the same fixing equipment is obviously not suitable for different head types.
In view of the above problems, there is a need for an adjustable head fixation device for ophthalmic surgery to meet the need for head fixation in ophthalmic surgery.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the adjustable head fixing equipment for the ophthalmologic operation, which has a better fixing effect and can adapt to the sizes of the heads of various patients.
The purpose of the invention is realized as follows:
an adjustable head fixing device for ophthalmologic operation comprises a fixed bed, wherein supporting legs are arranged on the bottom surface of the fixed bed, a back plate movable assembly is arranged on the upper portion of the fixed bed, a head plate movable assembly is arranged on the back plate movable assembly, and a head fixing assembly is arranged on the head plate movable assembly; the fixed bed bottom surface is provided with the electric box, the electric box lateral wall articulates there is the electric box switch door, the inside controller that is provided with of electric box, the controller with backplate movable assembly the head is all through circuit connection between the fixed subassembly.
Furthermore, the back plate movable assembly comprises a back plate, a sliding block, hinge lug plates, a hinge plate and an electric push rod, a back plate mounting groove is formed in the front half part of the top surface of the fixed bed, the back plate is hinged to the top end of the rear side of the back plate mounting groove, a sliding groove is formed in the center of the bottom surface of the back plate along the width direction of the back plate, the sliding block is connected in the sliding groove in a sliding mode, an extension groove is formed in the bottom surface of the sliding groove, a pair of hinge lug plates is arranged in the center of the bottom surface of the sliding block, the bottom ends of the hinge lug plates extend to the lower side of the back plate through the extension groove, the electric push rod is mounted on the bottom surface of the inner cavity of the back plate mounting groove, the output end of the electric push rod is provided with the hinge plate, and the hinge plate is hinged to the hinge lug plates; the fixed bed front side is opened and is equipped with the button groove, install back jack-up button and back button that falls in the button groove, the controller with back jack-up button back button fall back button pass through circuit connection between the electric putter.
Furthermore, the head plate movable assembly comprises a head plate, fixing bolts and a steel wire connecting rope, a head plate mounting groove is formed in the center of the front side, a head plate is hinged to the top end of the rear side of the head plate mounting groove, a base plate is arranged at the front end of an inner cavity of the head plate mounting groove, fixing bolts are arranged at the left end and the right end of the front side of the top surface of the head plate respectively and are symmetrical about a vertical plane of the head plate, a plurality of fixing holes are formed in the left end and the right end of the rear side of the back plate at equal intervals, the lower ends of the fixing holes face towards the head plate, the fixing bolts are inserted into the fixing holes, and the steel wire connecting rope is arranged between the fixing bolts at the same sides.
Further, the head fixing component comprises a fixing plate, a connecting bulge, a fixing box, an adjusting air bag, an introducing pipe, an electromagnetic switch valve, a detecting air bag, an exhaust pipe, an exhaust valve, an arc-shaped fixture block, a middle fixture block and an air pump, wherein the fixing plate is arranged on the upper side and the lower side of the top surface of the head plate respectively, the three connecting bulges are sequentially arranged on the inner side of the fixing plate from top to bottom, the fixing box is arranged on the other side of the connecting bulge, the fixing box is of a hollow box structure with one open side, the opening of the fixing box faces to the side far away from the connecting bulge, the adjusting air bag is arranged in the fixing box, one side of the adjusting air bag is fixedly connected with the side wall of the inner cavity of the fixing box, the arc-shaped fixture block is arranged on one side far away from the connecting bulge of the three adjusting air bags, and the upper, middle and lower positions on the outer side of the arc-shaped fixture block are respectively connected with the three adjusting air bags, an induction pipe and an exhaust pipe are arranged on one side of the adjusting air bag, the induction pipe and the exhaust pipe are communicated with an inner cavity of the detecting air bag, the induction pipe and the exhaust pipe extend to the outer side of the fixing box, an electromagnetic switch valve is arranged on the induction pipe, the exhaust pipe is provided with the detecting air bag, the inner cavity of the detecting air bag is communicated with the exhaust pipe, an exhaust valve is arranged at the outer end of the exhaust pipe, a middle fixture block is arranged in the middle of the head, the middle fixture block is positioned between the two arc fixture blocks, the two arc fixture blocks and the inner side of the middle fixture block jointly form a semicircular structure for fixing the head of a patient, and rubber pads are arranged on the inner side of each arc fixture block and the top surface of the middle fixture block; the button inslot is installed and is aerifyd button, left side in, aerify button, left side down aerify button, upper right aerify button, right side in and aerify button, the air pump is installed to the electric box outside, the output of air pump with all communicate through the pipeline between the induction pipe, the controller with the air pump the upper left aerify button in the left side aerify button the left side down aerify button the upper right aerify button in the right side aerify the button all through circuit connection between the button down on the right side.
Further, a surgical auxiliary assembly is arranged on one side of the top surface of the fixed bed.
Furthermore, the operation auxiliary assembly comprises a screw rod, a limiting nut, a hand wheel, a support plate, telescopic rods, a connecting plate and a support plate, wherein the screw rod is connected to one side of the fixed bed in a threaded manner, the limiting nut is connected to the screw rod in a threaded manner, the bottom surface of the limiting nut is in surface contact with the fixed bed, the hand wheel is arranged at the bottom end of the screw rod, the support plate is connected to the top surface of the screw rod in a threaded manner, a plurality of telescopic rods are arranged between the support plate and the fixed bed, the connecting plate is arranged on one side, close to the fixed bed, of the support plate, and the support plate is inserted into the other end of the connecting plate.
Furthermore, each edge of the supporting plate is provided with a jack, a jack board is inserted in the jack, and the supporting plate is inserted at the other end of the jack board.
Further, the support plate is hexagonal.
Furthermore, the top surface of the support plate is provided with a sight suction assembly.
Further, the eyesight attracts the subassembly to include gooseneck, mounting panel, display screen, the extension board top surface is provided with the gooseneck, the other end of gooseneck is provided with the mounting panel, the mounting panel bottom surface is provided with the display screen.
The advantages of the invention are as follows:
1. through backplate movable assembly and head board movable assembly, can adjust the inclination of backplate, head board, the doctor of being convenient for adjusts patient's gesture, comes the convenient operation that performs the operation.
2. The angle of the position of arc fixture block is adjusted respectively through three gasbag about the head fixed subassembly in the upper and lower, can adapt to various head types, better simultaneously fixes patient's head, avoids patient's head to rock, remove, influences doctor's operation precision.
3. Through the operation auxiliary assembly, a plate for auxiliary support can be provided for a doctor, the support is convenient to carry out in the operation process, the hand shaking of the doctor is reduced, and the operation is convenient to improve.
Drawings
Fig. 1 is a schematic structural view of an adjustable head fixation device for ophthalmic surgery.
Fig. 2 is a schematic sectional structure view of an adjustable head fixing device for ophthalmologic operation.
Fig. 3 is a schematic diagram of the electrical box being opened.
Fig. 4 is a schematic sectional structure view of the support plate.
Fig. 5 is a schematic structural view of the head fixation assembly.
In the figure: 1. the multifunctional electric bicycle comprises a fixed bed, 2 supporting legs, 3 a back plate movable assembly, 4 a head plate movable assembly, 5 a head fixed assembly, 6 an electric box, 7 an electric box switch door, 8 a controller, 9 a back plate, 10 a sliding block, 11 an articulated lug plate, 12 a hinged plate, 13 an electric push rod, 14 a back plate mounting groove, 15 sliding grooves, 16 an extension groove, 17 a button groove, 18 a back jacking button, 19 a back falling button, 20 a head plate, 21 a fixed bolt, 22 a steel wire connecting rope, 23 a head plate mounting groove, 24 a backing plate, 25 a fixed hole, 26 a fixed plate, 27 a connecting protrusion, 28 a fixed box, 29 an adjusting air bag, 30 an inlet pipe, 31 an electromagnetic switch valve, 32 a detection air bag, 33 an exhaust pipe, 34 an exhaust valve, 35 an arc-shaped clamping block, 36 a middle clamping block, 37 an air pump, 38 a rubber pad, 39 an upper left air inflation button, 39 an electromagnetic switch button, 30 an electromagnetic switch valve, 32 a detection air bag, 32 an air pump, 23 an air outlet valve, 35 an arc-shaped clamping block, 36 an arc-shaped clamping block, 37 an air pump, 38, a gas pump, 40. the surgical instrument comprises a left middle inflating button, 41, a left lower inflating button, 42, a right upper inflating button, 43, a right middle inflating button, 44, a right lower inflating button, 45, an operation auxiliary assembly, 46, a screw rod, 47, a limiting nut, 48, a hand wheel, 49, a support plate, 50, an expansion rod, 51, a connecting plate, 52, a support plate, 53, a plug hole, 54, a plug plate, 55, a gaze suction assembly, 56, a gooseneck, 57, a mounting plate and 58, and a display screen.
Detailed Description
In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
The embodiment of the application provides an adjustable head fixing equipment for an ophthalmic surgery.
As shown in fig. 1-5.
An adjustable head fixing device for ophthalmologic operation comprises a fixed bed 1, wherein supporting legs 2 are arranged on the bottom surface of the fixed bed 1. The upper part of the fixed bed 1 is provided with a backboard moving component 3 for changing the posture of the back of the patient. The backboard moving assembly 3 is provided with a head board moving assembly 4 to change the head posture of the patient. The head plate movable assembly 4 is provided with a head fixing assembly 5 for fixing the head of the patient. The bottom surface of the fixed bed 1 is provided with an electric box 6, and the side wall of the electric box 6 is hinged with an electric box switch door 7. The electric box 6 is internally provided with a controller 8, and the controller 8 preferably selects a standard PLC of a military and creative automation technology and technology company Limited with the model of JS-68T-D. The controller 8 is connected with the backboard moving component 3 and the head fixing component 4 through circuits.
The back plate moving assembly 3 comprises a back plate 9, a sliding block 10, a hinge lug plate 11, a hinge plate 12 and an electric push rod 13. The fixed bed is characterized in that a back plate mounting groove 14 is formed in the front half part of the top surface of the fixed bed 1, a back plate 9 is hinged to the top end of the rear side of the back plate mounting groove 14, a sliding groove 15 is formed in the center of the bottom surface of the back plate 9 in the width direction, a sliding block 10 is connected in the sliding groove 15 in a sliding mode, an extending groove 16 is formed in the bottom surface of the sliding groove 15, a pair of hinged plates 12 is arranged in the center of the bottom surface of the sliding block 10, the bottom ends of the hinged plates 12 extend to the lower portion of the back plate 9 through the extending groove 16, an electric push rod 13 is mounted on the bottom surface of an inner cavity of the back plate mounting groove 14, and the electric push rod 13 preferably adopts a multistage electric push rod of Beijing Tianyu Innovation technology Limited company. The output end of the electric push rod 13 is provided with a hinge lug plate 11, the hinge plate 12 is hinged to the hinge lug plate 11, the electric push rod 13 jacks up to drive the backboard 9 to rotate upwards along the hinged position of the backboard 9 and the backboard mounting groove 14, and then the angle of the backboard 9 is changed to change the back posture of the patient. The fixed bed is characterized in that a button groove 17 is formed in the front side of the fixed bed 1, a back jacking button 18 and a back falling button 19 are installed in the button groove 17, and the controller 8 is connected with the back jacking button 18, the back falling button 19 and the electric push rod 13 through circuits.
The head plate moving assembly 4 comprises a head plate 20, a fixing bolt 21 and a steel wire connecting rope 22, a head plate mounting groove 23 is formed in the center of the front side of the back plate 9, a head plate 20 is hinged to the top end of the rear side of the head plate mounting groove 23, a backing plate 24 is arranged at the front end of an inner cavity of the head plate mounting groove 23, and when the head plate 20 is arranged on the backing plate 24, the surface of the head plate 20 is flush with the back plate 9. The left end and the right end of the front side of the top surface of the head plate 20 are respectively provided with a fixing bolt 21, the two fixing bolts 21 are symmetrical about the middle vertical plane of the head plate 20, the left end and the right end of the rear side of the back plate 9 are equally provided with a plurality of fixing holes 25 at intervals, the lower ends of the fixing holes 25 are obliquely arranged towards the head plate 20, the fixing bolts 21 are inserted into the fixing holes 25, and a steel wire connecting rope 22 is arranged between the two fixing bolts 21 on the same side. The fixing pegs 21 are inserted into different fixing holes 25, and the head plate 20 can be pulled up through the steel wire connecting ropes 22, so that the angle of the head plate 20 is changed, and the head posture of the patient can be changed.
The head fixing component 5 comprises a fixing plate 26, a connecting bulge 27, a fixing box 28, an adjusting air bag 29, a lead-in pipe 30, an electromagnetic switch valve 31, a detection air bag 32, an exhaust pipe 33, an exhaust valve 34, an arc-shaped clamping block 35, a middle clamping block 36 and an air pump 37, wherein the fixing plate 26 is respectively arranged on the upper side and the lower side of the top surface of the head plate 20, three connecting bulges 27 are sequentially arranged on the inner side of the fixing plate 26 from top to bottom, the fixing box 28 is arranged on the other side of the connecting bulge 27, the fixing box 28 is of a hollow box structure with an opening at one side, the opening of the fixing box 28 faces to one side far away from the connecting bulge 27, the adjusting air bag 29 is placed in the fixing box 28, one side of the adjusting air bag 29 is fixedly connected with the inner cavity side wall of the fixing box 28, and the arc-shaped clamping block 35 is arranged on one side far away from the connecting bulge 27, the upper, middle and lower three positions of the outer side of the arc-shaped fixture block 35 are respectively connected with three adjusting air bags 29, one side of each adjusting air bag 29 is provided with a leading-in pipe 30 and an exhaust pipe 33, the leading-in pipe 30 and the exhaust pipe 33 are communicated with the inner cavity of each detecting air bag 32, the leading-in pipe 30 and the exhaust pipe 33 extend to the outer side of the fixed box 28, the leading-in pipe 30 is provided with an electromagnetic switch valve 31, the exhaust pipe 33 is provided with the detecting air bags 32, the inner cavities of the detecting air bags 32 are communicated with the exhaust pipe 33, and the outer ends of the exhaust pipes 33 are provided with exhaust valves 34. The medical staff can intuitively feel the communicated inflation condition in the adjusting air bag 29 by pinching the detecting air bag 32, and the inflation can be stopped until the adjusting air bag 29 adjusts the position of the arc-shaped clamping block 35 to the right position. When the inflation is excessive, the deflation is performed through the deflation valve 34. The middle fixture block 26 is arranged in the middle of the head plate 20, the middle fixture block 36 is located between the two arc fixture blocks 35, and the two arc fixture blocks 35 and the inner side of the middle fixture block 36 jointly form a semicircular structure for fixing the head of a patient. Rubber pads 38 are arranged on the inner side of the arc-shaped clamping block 35 and the top surface of the middle clamping block 36, so that the comfort degree of a patient is improved. Install in the button groove 17 and aerify button 39, aerify button 40 in the left side, aerify button 41, aerify button 42 on the right side, aerify button 43 in the right side, aerify button 44 under the right side down, air pump 37 is installed in the electric box 6 outside, air pump 37 is preferred along the air pump of following intelligent science and technology limited company, and the model is 798. The output end of the air pump 37 is communicated with the inlet pipe 30 through a pipeline, and the controller 8 is connected with the air pump 37, the upper left inflation button 39, the middle left inflation button 40, the lower left inflation button 41, the upper right inflation button 42, the middle right inflation button 43 and the lower right inflation button 44 through a circuit. The posture of the arc-shaped fixture block 35 is changed by the inflation degree of the upper, middle and lower three adjustment air bags 29 on the left and right sides, so that the head of the patient can be better fixed by the two arc-shaped fixture blocks 35.
An operation auxiliary assembly 45 is arranged on one side of the top surface of the fixed bed 1. Can provide a board for assisting the support for doctors, is convenient for supporting in the operation process, reduces the shaking of the hands of the doctors and is convenient for improving the operation precision of the operation.
The operation auxiliary assembly 45 comprises a screw rod 46, a limiting nut 47, a hand wheel 48, a support plate 49, an expansion rod 50, a connecting plate 51 and a support plate 52. A screw rod 46 is screwed on one side of the fixed bed 1, a limit nut 47 is screwed on the screw rod 46, and the bottom surface of the limit nut 47 is in contact with the surface of the fixed bed 1 to limit the position of the screw rod 46. A hand wheel 48 is arranged at the bottom end of the screw rod 46, a support plate 49 is screwed on the top surface of the screw rod 46, a plurality of telescopic rods 50 are arranged between the support plate 49 and the fixed bed 1, a connecting plate 51 is arranged on one side of the support plate 49 close to the fixed bed 1, and a support plate 52 is inserted into the other end of the connecting plate 51. Each side of the support plate 52 is provided with a plugging hole 53, a plugging plate 54 is inserted in the plugging hole 53, and the support plate 52 is plugged at the other end of the plugging plate 54. Medical personnel can be according to the operation condition and individual operation habit a plurality of backup pad 52 provides the support for hand or elbow of oneself, and the hand that is convenient for reduce in the operation shakes, and then better carries out meticulous operation. The supporting plate 52 is hexagonal, so that on one hand, a larger supporting area can be provided, a doctor can support the supporting plate conveniently, on the other hand, the inserting connection is convenient, the inserting connection can be performed from six angles at most, and therefore, the supporting plate 52 is convenient for medical staff to flexibly adjust the setting position of the supporting plate 52.
The top surface of the plate 49 is provided with a gaze attracting assembly 55 for attracting the gaze of the patient.
The eye attraction assembly 55 comprises a gooseneck 56, a mounting plate 57 and a display screen 58, the gooseneck 56 is arranged on the top surface of the support plate 49, the mounting plate 57 is arranged at the other end of the gooseneck 56, and the display screen 58 is arranged on the bottom surface of the mounting plate 57. The gooseneck 56 can be used for freely twisting the position of the mounting plate 57, so that the position of the display screen 58 can be adjusted, and the eyeball can be positioned at an angle in the operation process by enabling the patient to look at the display screen 58.
When the invention is used:
the angle of the back plate and the head plate is first adjusted.
When the back jacking button and the back falling button are pressed down, the controller receives signals and controls the output end of the electric push rod to jack up or fall back, and further the angle of the back plate is adjusted.
And the fixing bolt is inserted into a proper fixing hole, and the head plate is pulled up through the steel wire connecting rope, so that the angle of the head plate is changed.
After the adjustment is finished, the patient is on the fixed bed, and the head of the patient is arranged in a semicircular space defined by the two arc-shaped clamping blocks and the middle clamping block.
Then the upper left inflation button, the middle left inflation button, the lower left inflation button, the upper right inflation button, the middle right inflation button and the lower right inflation button are pressed, the controller receives signals, the air pump is controlled to start, and the corresponding adjusting air bag is inflated. Medical personnel pinch the detection gasbag, feel that it is linked together the atmospheric pressure in the adjustment gasbag waits for two arc fixture block position, angle modulation back in place, press corresponding button, close can.
Medical personnel adjust the backup pad in the operation auxiliary assembly, peg graft according to actual conditions, make it provide suitable support position to the primary knife doctor.
The medical staff adjusts the position of the display screen in the eye attraction assembly, so that when the patient stares at the eye, the eyeballs are at the angle required by the operation.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be 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. Also, 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.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims. It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (10)

1. The utility model provides a head fixed equipment with adjustable ophthalmic surgery is used, includes the fixed bed, the fixed bed bottom surface is provided with the supporting leg, its characterized in that: a back plate movable assembly is arranged at the upper part of the fixed bed, a head plate movable assembly is arranged on the back plate movable assembly, and a head fixing assembly is arranged on the head plate movable assembly;
the fixed bed bottom surface is provided with the electric box, the electric box lateral wall articulates there is the electric box switch door, the inside controller that is provided with of electric box, the controller with backplate movable assembly the head is all through circuit connection between the fixed subassembly.
2. The adjustable head fixation device for ophthalmologic surgery according to claim 1, characterized in that: the movable assembly of the back plate comprises a back plate, a sliding block, a hinged ear plate, hinged plates and an electric push rod, wherein a back plate mounting groove is formed in the front half part of the top surface of the fixed bed, the back plate is hinged to the top end of the rear side of the back plate mounting groove, a sliding groove is formed in the center of the bottom surface of the back plate along the width direction of the back plate, the sliding block is connected in the sliding groove in a sliding mode, an extending groove is formed in the bottom surface of the sliding groove, a pair of hinged plates are arranged in the center of the bottom surface of the sliding block, the bottom ends of the hinged plates extend to the lower side of the back plate through the extending groove, the electric push rod is mounted on the bottom surface of the inner cavity of the back plate mounting groove, the hinged ear plate is arranged at the output end of the electric push rod, and the hinged plates are hinged with the hinged ear plates;
the fixed bed front side is opened and is equipped with the button groove, install back jack-up button and back button that falls in the button groove, the controller with back jack-up button back button fall back button pass through circuit connection between the electric putter.
3. The adjustable head fixation device for ophthalmologic surgery according to claim 2, characterized in that: the head plate movable assembly comprises a head plate, fixing bolts and steel wire connecting ropes, a head plate mounting groove is formed in the center of the front side of the back plate, a head plate is hinged to the top end of the rear side of the head plate mounting groove, a base plate is arranged at the front end of an inner cavity of the head plate mounting groove, the fixing bolts are arranged at the left end and the right end of the front side of the head plate respectively and are symmetrical about a vertical plane of the head plate, a plurality of fixing holes are formed in the left end and the right end of the back plate at equal intervals, the lower ends of the fixing holes face towards the head plate, the fixing bolts are inserted into the fixing holes, and the steel wire connecting ropes are arranged between the fixing bolts at the same sides.
4. The adjustable head fixation device for ophthalmologic surgery according to claim 3, characterized in that: the head fixing component comprises a fixing plate, connecting bulges, a fixing box, an adjusting air bag, an ingress pipe, an electromagnetic switch valve, a detecting air bag, an exhaust pipe, an exhaust valve, an arc-shaped fixture block, a middle fixture block and an air pump, wherein the fixing plate is respectively arranged on the upper side and the lower side of the top surface of the head plate, the three connecting bulges are sequentially arranged on the inner side of the fixing plate from top to bottom, the fixing box is arranged on the other side of the connecting bulges, the fixing box is of a hollow box structure with one open side, the opening of the fixing box faces to one side far away from the connecting bulges, the adjusting air bag is arranged in the fixing box, one side of the adjusting air bag is fixedly connected with the side wall of the inner cavity of the fixing box, the arc-shaped fixture block is arranged on one side of the three adjusting air bags far away from the connecting bulges, the upper position, the middle position and the lower position on the outer side of the arc-shaped fixture block are respectively connected with the three adjusting air bags, an induction pipe and an exhaust pipe are arranged on one side of the adjusting air bag, the induction pipe and the exhaust pipe are communicated with an inner cavity of the detecting air bag, the induction pipe and the exhaust pipe extend to the outer side of the fixing box, an electromagnetic switch valve is arranged on the induction pipe, the exhaust pipe is provided with the detecting air bag, the inner cavity of the detecting air bag is communicated with the exhaust pipe, an exhaust valve is arranged at the outer end of the exhaust pipe, a middle fixture block is arranged in the middle of the head plate, the middle fixture block is positioned between the two arc fixture blocks, the two arc fixture blocks and the inner side of the middle fixture block jointly form a semicircular structure for fixing the head of a patient, and rubber pads are arranged on the inner side of each arc fixture block and the top surface of the middle fixture block;
the button inslot is installed and is aerifyd button, left side in, aerify button, left side down aerify button, upper right aerify button, right side in and aerify button, the air pump is installed to the electric box outside, the output of air pump with all communicate through the pipeline between the induction pipe, the controller with the air pump the upper left aerify button in the left side aerify button the left side down aerify button the upper right aerify button in the right side aerify the button all through circuit connection between the button down on the right side.
5. The adjustable head fixation device for ophthalmologic surgery according to claim 1, characterized in that: and an operation auxiliary assembly is arranged on one side of the top surface of the fixed bed.
6. The adjustable head fixation device for ophthalmologic surgery according to claim 5, characterized in that: the operation auxiliary assembly comprises a screw rod, a limiting nut, a hand wheel, a support plate, telescopic rods, a connecting plate and a support plate, wherein the screw rod is connected with the screw rod in a threaded mode, the screw rod penetrates through one side of the fixed bed, the limiting nut is connected with the screw rod in a threaded mode, the bottom surface of the limiting nut is in surface contact with the fixed bed, the hand wheel is arranged at the bottom end of the screw rod, the support plate is connected with the top surface of the screw rod in a threaded mode, the telescopic rods are arranged between the support plate and the fixed bed, the connecting plate is arranged on one side, close to the fixed bed, of the support plate, and the support plate is connected with the other end of the connecting plate in an inserting mode.
7. The adjustable head fixation device for ophthalmologic surgery according to claim 6, characterized in that: each edge of the supporting plate is provided with a jack, a jack board is inserted in the jack, and the supporting plate is inserted at the other end of the jack board.
8. The adjustable head fixation device for ophthalmologic surgery according to claim 7, characterized in that: the supporting plate is hexagonal.
9. The adjustable head fixation device for ophthalmologic surgery according to claim 6, characterized in that: the top surface of the support plate is provided with a sight suction assembly.
10. The adjustable head fixation device for ophthalmologic surgery according to claim 9, characterized in that: the eyesight attracts the subassembly to include gooseneck, mounting panel, display screen, the extension board top surface is provided with the gooseneck, the other end of gooseneck is provided with the mounting panel, the mounting panel bottom surface is provided with the display screen.
CN202210083616.4A 2022-01-25 2022-01-25 Adjustable head fixing equipment for ophthalmic surgery Active CN114176976B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210083616.4A CN114176976B (en) 2022-01-25 2022-01-25 Adjustable head fixing equipment for ophthalmic surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210083616.4A CN114176976B (en) 2022-01-25 2022-01-25 Adjustable head fixing equipment for ophthalmic surgery

Publications (2)

Publication Number Publication Date
CN114176976A true CN114176976A (en) 2022-03-15
CN114176976B CN114176976B (en) 2023-11-03

Family

ID=80606984

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210083616.4A Active CN114176976B (en) 2022-01-25 2022-01-25 Adjustable head fixing equipment for ophthalmic surgery

Country Status (1)

Country Link
CN (1) CN114176976B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114939040A (en) * 2022-05-31 2022-08-26 重庆医科大学附属第二医院 Trigeminal balloon compression posture fixing device and manufacturing method thereof

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998055070A1 (en) * 1997-06-03 1998-12-10 Kinetic Concepts, Inc. Apparatus for positioning patients
CN204636877U (en) * 2015-03-11 2015-09-16 贾长伟 A kind of medical ophthalmic surgical device
CN105031791A (en) * 2015-09-02 2015-11-11 曹赞 Inflatable pressure indicating meter
CN108379018A (en) * 2018-02-12 2018-08-10 黄晓静 A kind of ophthalmic operating table
CN108670696A (en) * 2018-06-05 2018-10-19 董伟铭 A kind of medical head inspection fixing device
US20190313985A1 (en) * 2018-04-13 2019-10-17 Phoenix Children's Hospital, Inc. Adjustable computed tomography head fixator for neurological scans
CN209827206U (en) * 2019-03-03 2019-12-24 刘广金 Auxiliary support frame for operation of ophthalmologist
CN211583790U (en) * 2019-07-16 2020-09-29 杨民 Head fixing support for ophthalmologic operation
CN211884460U (en) * 2020-02-25 2020-11-10 刘婷 Medical otolaryngology branch of academic or vocational study clinical operation is with head posture adjustment strutting arrangement
CN212015684U (en) * 2020-01-08 2020-11-27 李文华 Snuff bottle artery compressor
CN213249833U (en) * 2020-09-09 2021-05-25 王蓓蓓 Head fixing device for cerebral angiography
CN112826609A (en) * 2021-01-04 2021-05-25 泰州市人民医院 Head airbag fixing device capable of being adjusted in multiple directions
CN113827837A (en) * 2021-11-09 2021-12-24 河南省胸科医院 Humidifying device for oxygen inhalation
CN215307887U (en) * 2021-03-02 2021-12-28 高月 Head adjusting and fixing equipment for ophthalmologic operation
CN215425402U (en) * 2021-02-22 2022-01-07 徐州胜海机械制造科技有限公司 Be used for department of neurology head nursing device
CN215535123U (en) * 2021-02-05 2022-01-18 卫嘉(上海)医疗器械有限公司 Head position fixer for ophthalmologic operation

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998055070A1 (en) * 1997-06-03 1998-12-10 Kinetic Concepts, Inc. Apparatus for positioning patients
CN204636877U (en) * 2015-03-11 2015-09-16 贾长伟 A kind of medical ophthalmic surgical device
CN105031791A (en) * 2015-09-02 2015-11-11 曹赞 Inflatable pressure indicating meter
CN108379018A (en) * 2018-02-12 2018-08-10 黄晓静 A kind of ophthalmic operating table
US20190313985A1 (en) * 2018-04-13 2019-10-17 Phoenix Children's Hospital, Inc. Adjustable computed tomography head fixator for neurological scans
CN108670696A (en) * 2018-06-05 2018-10-19 董伟铭 A kind of medical head inspection fixing device
CN209827206U (en) * 2019-03-03 2019-12-24 刘广金 Auxiliary support frame for operation of ophthalmologist
CN211583790U (en) * 2019-07-16 2020-09-29 杨民 Head fixing support for ophthalmologic operation
CN212015684U (en) * 2020-01-08 2020-11-27 李文华 Snuff bottle artery compressor
CN211884460U (en) * 2020-02-25 2020-11-10 刘婷 Medical otolaryngology branch of academic or vocational study clinical operation is with head posture adjustment strutting arrangement
CN213249833U (en) * 2020-09-09 2021-05-25 王蓓蓓 Head fixing device for cerebral angiography
CN112826609A (en) * 2021-01-04 2021-05-25 泰州市人民医院 Head airbag fixing device capable of being adjusted in multiple directions
CN215535123U (en) * 2021-02-05 2022-01-18 卫嘉(上海)医疗器械有限公司 Head position fixer for ophthalmologic operation
CN215425402U (en) * 2021-02-22 2022-01-07 徐州胜海机械制造科技有限公司 Be used for department of neurology head nursing device
CN215307887U (en) * 2021-03-02 2021-12-28 高月 Head adjusting and fixing equipment for ophthalmologic operation
CN113827837A (en) * 2021-11-09 2021-12-24 河南省胸科医院 Humidifying device for oxygen inhalation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114939040A (en) * 2022-05-31 2022-08-26 重庆医科大学附属第二医院 Trigeminal balloon compression posture fixing device and manufacturing method thereof
CN114939040B (en) * 2022-05-31 2023-10-10 重庆医科大学附属第二医院 Trigeminal balloon compression surgery position fixing device and manufacturing method thereof

Also Published As

Publication number Publication date
CN114176976B (en) 2023-11-03

Similar Documents

Publication Publication Date Title
CN114176976A (en) Adjustable head fixing equipment for ophthalmologic operation
CN108670680A (en) A kind of ophthalmologic operation auxiliary body restraints
CN111888174A (en) Obstetrical department is with practise midwifery equipment
CN109452962A (en) A kind of adjustable eyelid stretching apparatus for clinical ophthalmology
CN208770130U (en) A kind of dedicated aspirator of ophthalmologic operation
CN112569045A (en) Posterior segment laser contact lens stabilizing device
CN208770367U (en) A kind of Clinical Ophthalmology flusher
CN108670438B (en) Ophthalmic treatment bracket convenient to adjust
CN214434160U (en) Ophthalmic eye examination treatment frame
CN110916730A (en) Eyelid expander with good fixing effect
CN211409934U (en) Operation body position adjusting device
CN114081761A (en) Ophthalmologic clinical headrest structure and using method thereof
CN210810952U (en) Nasal cavity examination expansion device with good universality
CN107343819B (en) A kind of ophthalmology galvanometer auxiliary bracket with foldable volume support
CN216455920U (en) Ophthalmic surgery chair with adjust structure
CN214805487U (en) Special operation frame of ophthalmology
CN220967339U (en) Clinical eyelid expander
CN214906709U (en) Ophthalmology inspection desk
CN211040598U (en) Shadowless lamp for ophthalmic surgery
CN218338604U (en) Novel eyeball roof pressure device
CN214856571U (en) Ophthalmic device that hides eye
CN214484550U (en) Novel formula eyelid retractor is adjusted with ophthalmology to children
CN211751835U (en) Paediatrics doctor is with jaundice treatment device
CN212346502U (en) Slit lamp for ophthalmic examination
CN213910152U (en) Novel ophthalmology inspection device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant