CN115177483A - Auxiliary device for endoscopy - Google Patents
Auxiliary device for endoscopy Download PDFInfo
- Publication number
- CN115177483A CN115177483A CN202210781522.4A CN202210781522A CN115177483A CN 115177483 A CN115177483 A CN 115177483A CN 202210781522 A CN202210781522 A CN 202210781522A CN 115177483 A CN115177483 A CN 115177483A
- Authority
- CN
- China
- Prior art keywords
- frame
- turbine
- hole
- rotating
- shaft
- 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.)
- Withdrawn
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
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
-
- 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
- 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
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurosurgery (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
An auxiliary device for endoscope examination comprises a chair, a rotating device and a clamping device, wherein the rotating device comprises a fixed seat, a rotating frame, a rotating seat, a middle frame, a swinging frame, a guide rod, a fixed frame and a first turbine, the clamping device comprises a clamping cap, a ball head and a nut, a back cushion is arranged at the upper part of the chair, a sliding groove is formed in the upper part of the back cushion, the rotating device is fixedly connected with the rear side of the back cushion, the front position and the rear position of the fixed frame are adjusted through the sliding groove, and the clamping device is in threaded connection with the fixed frame; the fixing base upper portion rear side has the revolving rack shaft hole, and fixing base upper portion has the intermediate lamella, and intermediate lamella upper portion has a gear shaft hole, and the intermediate lamella left side has the bearing frame No. one, and fixing base lower part left side has the bearing frame No. two, and the swivel mount lower part has the gear shaft hole No. two, and swivel mount upper portion has the upper plate, and the upper plate rear side has the revolving rack shaft hole, has the turbine hole in the middle of the turbine No. one.
Description
Technical Field
The invention relates to the field of auxiliary devices for endoscopy, in particular to an auxiliary device for endoscopy.
Background
In the endoscopy process, the head of the patient needs to deflect a certain angle so as to provide a good examination visual angle for medical staff, and the head of the patient needs to be fixed in the examination process, so that the patient is prevented from shaking due to discomfort in the examination process, the patient is injured, and the problems are solved by the device.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an endoscopy auxiliary device which can deflect the inclination angle and the rotation angle of the head of a patient and fix the head of the patient.
The purpose of the invention is realized by the following technical scheme:
the utility model provides an scope inspection auxiliary device, includes chair, rotating device, clamping device, and rotating device includes fixing base, revolving rack, swivel mount, intermediate frame, swing span, guide arm, mount, a turbine, clamping device including pressing from both sides tight cap, bulb and cap, chair upper portion has the back cushion, and back cushion upper portion has the spout, and rotating device fixed connection back cushion rear side to through spout adjustment mount front and back position, clamping device threaded connection mount.
The rear side of the upper portion of the fixing seat is provided with a rotating frame shaft hole, the upper portion of the fixing seat is provided with a middle plate, the upper portion of the middle plate is provided with a gear shaft hole, the left side of the middle plate is provided with a bearing seat, the left side of the lower portion of the fixing seat is provided with a bearing seat, the lower portion of the rotating seat is provided with a gear shaft hole, the upper portion of the rotating seat is provided with an upper plate, the rear side of the upper plate is provided with a rotating frame shaft hole, a turbine hole is formed in the middle of a turbine, the rear side of the turbine is provided with a connecting rod, the upper portion of the connecting rod is provided with a connecting rod hole, the first gear middle shaft penetrates through the gear shaft hole from the rear side, the front side of the first gear middle shaft is rotatably connected with the first turbine hole, the first turbine rotates around the first gear middle shaft, the first turbine rod is rotatably connected with the bearing seat, the first turbine rod rotates in the first bearing seat, the first turbine rod and the first turbine rod are meshed, the second gear middle shaft penetrates through the second gear shaft hole from the rear side, the second gear middle shaft is fixedly connected with the second gear middle shaft hole, and the connecting rod.
The lower portion of the rotating frame is provided with a rotating frame shaft, the upper portion of the rotating frame is provided with a cross shaft, the upper portion of the middle frame is provided with a cross rod, two symmetrical ball heads are arranged on two sides of the cross rod, the lower portion of the middle frame is provided with a cross shaft hole, the middle of the swinging frame is provided with a middle groove, a cylindrical hole is formed in the middle groove in the left side, the upper portion of the swinging frame is provided with a swinging frame shaft, a clamping groove is formed in the lower portion of the swinging frame shaft, the rotating frame shaft penetrates through the rotating frame shaft hole and a second turbine from the upper portion, the rotating frame shaft is rotatably connected with the rotating frame shaft hole, the lower portion of the rotating frame is fixedly connected with the second turbine, the second turbine is rotatably connected with a second bearing seat, the second turbine rotates in the second bearing seat, the second turbine and the second turbine are meshed with each other, the swinging frame shaft is rotatably connected with the swinging frame shaft hole, the swinging frame rotates in the swinging frame shaft hole, the upper plate is clamped in the clamping groove, the cross shaft hole is rotatably connected with the cross shaft, the middle frame rotates around the cross shaft, the left side rotates and slides in the cylindrical hole, and the right ball head slides in the middle groove.
The guide rod is characterized in that a guide rod hole is formed in one side of the guide rod, a plurality of threaded holes are uniformly distributed in the surface of the fixing frame, a guide sleeve is arranged on the rear side of the fixing frame, an adjusting rod is arranged on the lower portion of the guide sleeve, the guide rod hole is fixedly connected with the upper portion of the shaft of the swing frame, the guide rod is connected with the guide sleeve in a sliding mode, the fixing frame slides on the guide rod, and the adjusting rod slides in the sliding groove.
The middle of the clamping cap is provided with a clamping cap ball socket, two sides of the clamping cap ball socket are provided with two symmetrical clamping cap holes, one side of the adjusting ball head is provided with a screw, the middle of the adjusting ball head is provided with a combining cap ball socket, two sides of the clamping cap ball socket are provided with two symmetrical combining cap holes, the clamping cap hole and the combining cap hole fix the clamping cap and the combining cap together through bolts, the clamping cap ball socket and the combining cap ball socket form a spherical hole, the adjusting ball head is rotatably connected with the clamping cap ball socket and the combining cap ball socket to form a spherical hole, each threaded hole is internally provided with a clamping device, and each screw is in threaded connection with the threaded hole.
Has the advantages that: the invention can adjust the inclination angle and the deflection angle of the head of a patient and fix the head of the patient, ensure the stability of the head of the patient in the examination process and prevent the patient from being injured in the examination process, a worm gear mechanism is adopted during adjustment, the worm gear has larger transmission ratio, the rotation amplitude in the adjustment process is not too large, discomfort or injury to the patient is prevented, meanwhile, when the adjustment is finished, the stability of the head of the patient is ensured by utilizing the self-locking of the worm gear, the left and right inclination angles of the head of the patient are adjusted by the first gear and the first worm rod, the first gear and the second gear are meshed with each other during adjustment, the first gear and the second gear rotate stably and are fixed and accurate in mutual positions, the stability of the rotation of a swivel seat and the fixation of the position during stop are ensured, the stability of the head position of the patient is ensured, the rotation angle of the head of the patient is adjusted by the swivel stand, the middle stand and the guide rod, the ball head is transmitted to the swing stand through the swivel stand, the middle stand and the guide rod, the left side of the ball slides in the cylindrical hole when the swivel stand rotates, the swivel stand and the guide rod, and the swivel stand is adjusted, the pillow can be fixed along the sliding chute of the patient, and the pillow can be adjusted, and the pillow.
Drawings
Fig. 1 is a schematic structural diagram of an endoscopy auxiliary device according to the present invention.
Fig. 2 is a rear side view of the auxiliary device for endoscopy according to the present invention.
Fig. 3 is a schematic structural diagram of a rotating device according to the present invention.
Fig. 4 is a schematic diagram of the rear side structure of the transmission device according to the present invention.
Fig. 5 is a schematic structural view of the clamping device according to the present invention.
Fig. 6 is a schematic view of a fixing base according to the present invention.
Fig. 7 is a schematic view of the structure of the rotating stand according to the present invention.
FIG. 8 is a schematic diagram of a transposable structure according to the present invention.
Fig. 9 is a schematic structural view of an intermediate frame according to the present invention.
Fig. 10 is a schematic view of the structure of the connecting frame according to the present invention.
Fig. 11 is a schematic view of a guide bar structure according to the present invention.
Fig. 12 is a schematic view of the fixing frame according to the present invention.
Fig. 13 is a schematic structural diagram of a first turbine according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
an endoscopy auxiliary device comprises a chair 110, a rotating device 200 and a clamping device 400, wherein the rotating device 200 comprises a fixed seat 210, a rotating frame 220, a rotating seat 230, an intermediate frame 240, a swinging frame 250, a guide rod 260, a fixed frame 270, a first turbine 280, and the clamping device 400 comprises a clamping cap 410, an adjusting ball head 420 and a combining cap 430, the upper part of the chair 110 is provided with a headrest 111, the upper part of the headrest 111 is provided with a sliding groove 112, the rotating device 200 is fixedly connected with the rear side of the headrest 111 and adjusts the front and rear positions of the fixed frame 270 through the sliding groove 112, and the clamping device 400 is in threaded connection with the fixed frame 270. When the chair is used, a patient sits on the upper portion of the chair, the head portion of the patient is clamped in the fixing frame, the left-right inclination angle of the head portion of the patient is adjusted firstly, when the chair is adjusted, the first scroll rod rotates to drive the first turbine to rotate, the first turbine rotates to drive the swivel base and the second gear to rotate around the first gear, the swivel base rotates to drive the swing frame to rotate together, the swing frame rotates to drive the guide rod to rotate, the guide rod rotates to drive the fixing frame to rotate, the fixing frame rotates to drive the head portion of the patient to incline towards the left side or the right side, when the swing frame rotates, the left ball head slides in the cylindrical hole, the right ball head slides in the intermediate frame, the intermediate frame drives the swing frame to rotate, the swing frame rotates to drive the guide rod to rotate, the guide rod rotates to drive the fixing frame to rotate, the fixing frame rotates to drive the head portion of the patient to rotate towards the left side or the right side, when the swing frame rotates to drive the left side or the right side, when the swing frame rotates, the left side and the left side of the fixing frame slides in the cylindrical hole and the right side of the fixing frame, the head, and the head of the fixing frame, and the head portion of the fixing frame is adjusted, and the head portion of the fixing frame is adjusted to ensure that the head portion is consistent. The invention can adjust the inclination angle and deflection angle of the head of a patient and fix the head of the patient, ensures the stability of the head of the patient in the examination process, and prevents the patient from being hurt in the examination process, a worm gear mechanism is adopted during adjustment, the worm gear has larger transmission ratio, the rotation amplitude is not overlarge in the adjustment process, discomfort or injury to the patient is prevented, meanwhile, the stability of the head of the patient is ensured by utilizing the self-locking of the worm gear when the adjustment is finished, the left and right inclination angles of the head of the patient are adjusted by the first worm gear 280 and the first worm 290, the first gear 330 and the second gear 340 are meshed with each other during the adjustment, the first gear 330 and the second gear 340 rotate stably and are fixed and accurate in mutual positions, the rotation stability of the swivel base 230 and the fixation of the position of the swivel base 230 during rotation and stop are ensured, the stability of the head position of a patient is ensured, the rotation angle of the head of the patient is adjusted by the second turbine 310 and the second scroll bar 320, the rotation angle is transmitted to the swing frame 250 through the swivel frame 220, the middle frame 240 and the guide rod 260, the left ball head 242 slides in the cylindrical hole 252 when the swing frame 250 rotates, the right ball head 242 slides in the middle groove 251, the swivel frame 220, the middle frame 240 and the swing frame 250 can transmit rotation, the mutual axis can incline, the requirements of inclination and rotation are met, the adjusting rod 273 slides in the sliding groove 112 during adjustment, the fixing frame 270 slides along the guide rod 260, the relative distance between the fixing frame 270 and the headrest 111 is fixed, and the comfort is increased for the patient.
The rear side of the upper part of the fixed seat 210 is provided with a rotating frame shaft hole 211, the upper part of the fixed seat 210 is provided with a middle plate 212, the upper part of the middle plate 212 is provided with a first gear shaft hole 213, the left side of the middle plate 212 is provided with a first bearing seat 214, the left side of the lower part of the fixed seat 210 is provided with a second bearing seat 215, the lower part of the rotating seat 230 is provided with a second gear shaft hole 231, the upper part of the rotating seat 230 is provided with an upper plate 232, the rear side of the upper plate 232 is provided with a swinging frame shaft hole 233, the middle of the first turbine 280 is provided with a first turbine hole 281, the rear side of the first turbine 280 is provided with a connecting rod 282, the upper part of the connecting rod 282 is provided with a connecting rod hole 283, the middle shaft of the first gear 330 passes through the first gear shaft hole 213 from the rear side, the middle shaft of the first gear 330 is fixedly connected with the first gear shaft hole 213, the middle shaft of the first gear 330 is rotatably connected with the first turbine hole 281, the middle shaft 280 rotates around the first turbine middle shaft 280, the first turbine shaft 290 is mutually meshed with the second gear 340, the second gear 340 passes through the second gear shaft hole 231 from the rear side, and the second gear 340 is connected with the front gear shaft hole 231.
The lower part of the rotating frame 220 is provided with a rotating frame shaft 221, the upper part of the rotating frame 220 is provided with a transverse shaft 222, the upper part of the middle frame 240 is provided with a cross bar 241, two symmetrical ball heads 242 are arranged on two sides of the cross bar 241, the lower part of the middle frame 240 is provided with a transverse shaft hole 243, the middle of the swinging frame 250 is provided with a middle groove 251, a cylindrical hole 252 is formed in the left middle groove 251, the upper part of the swinging frame 250 is provided with a swinging frame shaft 253, the lower part of the swinging frame shaft 253 is provided with a clamping groove 254, the rotating frame shaft 221 penetrates through the rotating frame shaft hole 211 and a second worm wheel 310 from the upper part, the rotating frame shaft 221 is rotatably connected with the rotating frame shaft hole 211, the rotating frame 220 rotates in the rotating frame shaft hole 211, the lower part of the rotating frame 220 is fixedly connected with the second worm wheel 310, the second worm wheel 320 is rotatably connected with the second bearing seat 215, the second worm wheel 310 rotates in the second bearing seat 215, the second worm wheel 310 is meshed with the second worm wheel 320, the swinging frame shaft 253 is rotatably connected with the rotating frame shaft hole 233, the swinging frame shaft hole 250 rotates in the right sliding shaft 242, the cylindrical hole 242, the sliding shaft 240 rotates in the middle shaft 240, the left middle ball head 242 and the sliding shaft 242.
The guide bar 260 has a guide bar hole 261 at one side, a plurality of threaded holes 271 are uniformly distributed on the surface of the fixing frame 270, a guide sleeve 272 is arranged at the rear side of the fixing frame 270, an adjusting bar 273 is arranged at the lower part of the guide sleeve 272, the guide bar hole 261 is fixedly connected with the upper part of the swinging frame shaft 253, the guide bar 260 is slidably connected with the guide sleeve 272, the fixing frame 270 slides on the guide bar 260, and the adjusting bar 273 slides in the sliding groove 112.
The clamping cap 410 is provided with a clamping cap ball socket 411 in the middle, two symmetrical clamping cap holes 412 are arranged on two sides of the clamping cap ball socket 411, a screw shaft 421 is arranged on one side of an adjusting ball head 420, a combining cap ball socket 431 is arranged in the middle of the clamping cap 430, two symmetrical combining cap holes 432 are arranged on two sides of the cap ball socket 431, the clamping cap holes 412 and the combining cap holes 432 fix the clamping cap 410 and the combining cap 430 together through bolts, the clamping cap ball socket 411 and the combining cap ball socket 431 form a spherical hole, the adjusting ball head 420 is rotatably connected with the clamping cap ball socket 411 and the combining cap ball socket 431 form a spherical hole, a clamping device 400 is arranged in each threaded hole 271, and each screw shaft 421 is in threaded connection with the threaded hole 271.
When the chair is used, a patient sits on the upper part of the chair 110, the head of the patient is clamped in the fixing frame 270, the left-right inclination angle of the head of the patient is firstly adjusted, when the patient is adjusted, the first scroll bar 290 is rotated to drive the first turbine 280 to rotate, the first turbine 280 is rotated to drive the rotating seat 230 and the second gear 340 to rotate around the first gear 330, the rotating seat 230 is rotated to drive the swinging frame 250 to rotate together, the swinging frame 250 is rotated to drive the guide rod 260 to rotate, the guide rod 260 is rotated to drive the fixing frame 270 to rotate, the fixing frame 270 is rotated to drive the head of the patient to incline towards the left or the right, when the swinging frame 250 is rotated, the left ball head 242 slides in the cylindrical hole 252, the right ball head 242 slides in the middle groove 251, after the left-right position is adjusted, the left-right deflection angle of the patient is adjusted, when the patient is adjusted, the second scroll bar 320 is rotated to drive the second turbine 310 to rotate, the rotating frame 220 is rotated to drive the rotating frame 220 to rotate, the middle frame 240 rotates, the middle frame 240 drives the swinging frame 250 to rotate, when the head slides along the middle groove 273 of the fixing frame, the sliding groove 410, the sliding frame 250, the sliding groove, the head of the fixing frame is adjusted, the sliding frame is adjusted, the head, the sliding groove, the sliding frame is adjusted, the sliding groove, the sliding frame 410, the sliding frame is adjusted, and the sliding groove 273, when the head is adjusted.
The invention can adjust the inclination angle and deflection angle of the head of a patient and fix the head of the patient, ensure the stability of the head of the patient in the examination process, and prevent the patient from being hurt in the examination process, a worm gear mechanism is adopted during the adjustment, the worm gear has larger transmission ratio, the rotation amplitude in the adjustment process is ensured not to be overlarge, discomfort or injury to the patient is prevented, the use is safe, meanwhile, the stability of the head of the patient is ensured by utilizing the self-locking of the worm gear when the adjustment is finished, the left and right inclination angles of the head of the patient are adjusted by the first worm gear 280 and the first worm 290, the first gear 330 and the second gear 340 are meshed with each other during the adjustment, the first gear 330 and the second gear 340 rotate stably, the mutual positions are fixed and accurate, and the stable rotation of the swivel base 230 and the fixed positions when the swivel base 230 rotates and stops are ensured, the action is accurate, the impact in the rotating process is effectively relieved, the stability of the head position of a patient is guaranteed, the patient is prevented from being injured, the second turbine 310 and the second scroll bar 320 adjust the rotating angle of the head of the patient, the rotating angle is transmitted to the swing frame 250 through the rotating frame 220, the middle frame 240 and the guide rod 260, the left ball head 242 slides in the cylindrical hole 252 when the swing frame 250 rotates, the right ball head 242 slides in the middle groove 251, the rotating frame 220, the middle frame 240 and the swing frame 250 can transmit rotation, the axes can incline mutually, meanwhile, the requirements of inclination and rotation are met, the adjusting rod 273 slides in the sliding groove 112 during adjustment, the fixing frame 270 slides along the guide rod 260, the relative distance between the fixing frame 270 and the headrest 111 is fixed, the impact in the rotating process is effectively relieved, the comfort is increased for the patient, and the use is safe. The rotating frame 220, the rotating seat 230, the first gear 330, the second gear 340, the fixing frame 270, the guide rod 260, the adjusting ball head 420, the cylindrical hole 252, the middle groove 251 and the middle frame 240 are integrally linked, interact and are balanced in stress, so that the impact in the rotating process is effectively relieved, the comfort and accuracy of a patient are improved, the patient is prevented from being injured, and the use is safe.
A method of operating an endoscopy assistance device, comprising the steps of: firstly, a patient sits on the upper portion of the chair 110, the head of the patient is clamped in the fixing frame 270, secondly, the left and right inclination angles of the head of the patient are firstly adjusted, the first scroll rod 290 is rotated during adjustment, thirdly, the left and right deflection angles of the patient are adjusted, the second scroll rod 320 is rotated during adjustment, and after the fourth step and the adjustment are finished, each adjusting ball head 420 is respectively rotated to enable each clamping cap 410 to clamp the face of the patient.
Claims (7)
1. An auxiliary device for endoscope examination is characterized by comprising a chair, a rotating device and a clamping device, wherein the rotating device comprises a fixed seat, a rotating frame, a rotating seat, a middle frame, a swinging frame, a guide rod, a fixed frame and a first turbine, the clamping device comprises a clamping cap, a ball head and a nut, a back cushion is arranged at the upper part of the chair, a sliding groove is formed in the upper part of the back cushion, the rotating device is fixedly connected with the rear side of the back cushion, the front position and the rear position of the fixed frame are adjusted through the sliding groove, and the clamping device is in threaded connection with the fixed frame; the rear side of the upper part of the fixing seat is provided with a rotating frame shaft hole, the upper part of the fixing seat is provided with a middle plate, the upper part of the middle plate is provided with a gear shaft hole, the left side of the middle plate is provided with a bearing seat, the left side of the lower part of the fixing seat is provided with a bearing seat II, the lower part of the rotary seat is provided with a gear shaft hole II, the upper part of the rotary seat is provided with an upper plate, the rear side of the upper plate is provided with a swing frame shaft hole, a turbine hole I is arranged in the middle of a turbine, a connecting rod is arranged on the rear side of the turbine, the gear middle shaft penetrates through the gear shaft hole I from the rear side, the gear middle shaft front side is rotatably connected with the turbine hole I, the turbine rotates around the gear middle shaft I, the turbine rotates to be connected with the bearing seat I, the turbine rotates in the bearing seat I, the turbine rod and the turbine shaft are meshed with the turbine, the gear middle shaft penetrates through the gear shaft hole II from the rear side, the gear middle shaft hole II is fixedly connected with the gear shaft hole II, and the gear middle shaft front side rotates to be connected with the connecting rod hole.
2. An endoscopy auxiliary device according to claim 1, wherein the lower part of the rotating frame is provided with a rotating frame shaft, the upper part of the rotating frame is provided with a cross shaft, the upper part of the middle frame is provided with a cross rod, two symmetrical ball heads are arranged on two sides of the cross rod, the lower part of the middle frame is provided with a cross shaft hole, the middle of the swinging frame is provided with a middle groove, a cylindrical hole is arranged inside the middle groove on the left side, the upper part of the swinging frame is provided with a swinging frame shaft, the lower part of the swinging frame shaft is provided with a clamping groove, the rotating frame shaft penetrates through the rotating frame shaft hole and the second turbine from the upper part, the rotating frame shaft is rotatably connected with the rotating frame shaft hole, the rotating frame rotates in the rotating frame shaft hole, the second turbine is fixedly connected with the second turbine, the second turbine is rotatably connected with the second bearing seat, the second turbine rotates in the second bearing seat, the second turbine and the second turbine are mutually meshed, the swinging frame shaft hole is rotatably connected with the swinging frame shaft hole, and the swinging frame rotates in the swinging frame shaft hole.
3. An endoscopy auxiliary device according to claim 2, wherein the upper plate is clamped in the clamping groove, the cross shaft hole is rotatably connected with the cross shaft, the middle frame rotates around the cross shaft, the left ball head rotates and slides in the cylindrical hole, and the right ball head slides in the middle groove.
4. An endoscopy auxiliary device according to claim 3, wherein a guide rod hole is formed on one side of the guide rod, a plurality of threaded holes are uniformly distributed on the surface of the fixing frame, a guide sleeve is arranged on the rear side of the fixing frame, and an adjusting rod is arranged below the guide sleeve.
5. An endoscopy auxiliary device according to claim 4, wherein the guide rod hole is fixedly connected to the upper part of the swing frame shaft, the guide rod is slidably connected to the guide sleeve, the fixing frame slides on the guide rod, and the adjusting rod slides in the sliding groove.
6. An endoscopy auxiliary device according to claim 5, wherein the clamping cap has a clamping cap ball socket in the middle, the clamping cap ball socket has two symmetrical clamping cap holes on two sides, the adjusting ball head has a lead screw on one side, the cap has a union cap ball socket in the middle, the cap ball socket has two symmetrical union cap holes on two sides, the clamping cap hole and the union cap hole fix the clamping cap and the union cap together through a bolt, the clamping cap ball socket and the union cap ball socket form a spherical hole, the adjusting ball head is rotatably connected with the clamping cap ball socket and the union cap ball socket to form a spherical hole, a clamping device is arranged in each threaded hole, and each lead screw is in threaded connection with the threaded hole.
7. The method of operating an endoscopy assistance device of claim 1, comprising the steps of: firstly, a patient sits on the upper part of a chair, and the head of the patient is clamped in a fixing frame; secondly, firstly, adjusting the left-right inclination angle of the head of the patient, and rotating a first scroll rod when adjusting; thirdly, adjusting the left and right deflection angles of the patient, and rotating a second scroll bar during adjustment; and fourthly, after the adjustment is finished, rotating each adjusting ball head respectively to enable each clamping cap to clamp the face of the patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210781522.4A CN115177483A (en) | 2022-07-05 | 2022-07-05 | Auxiliary device for endoscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210781522.4A CN115177483A (en) | 2022-07-05 | 2022-07-05 | Auxiliary device for endoscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115177483A true CN115177483A (en) | 2022-10-14 |
Family
ID=83515887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210781522.4A Withdrawn CN115177483A (en) | 2022-07-05 | 2022-07-05 | Auxiliary device for endoscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115177483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117357366A (en) * | 2023-12-06 | 2024-01-09 | 桃山林业局职工医院 | Orthodontic auxiliary deck chair |
-
2022
- 2022-07-05 CN CN202210781522.4A patent/CN115177483A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117357366A (en) * | 2023-12-06 | 2024-01-09 | 桃山林业局职工医院 | Orthodontic auxiliary deck chair |
| CN117357366B (en) * | 2023-12-06 | 2024-05-10 | 桃山林业局职工医院 | Orthodontic auxiliary deck chair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110478176B (en) | Head, shoulder and neck integrated pad adjusting device for patient operation supine position | |
| CN115177483A (en) | Auxiliary device for endoscopy | |
| GB2453165A (en) | Adjustable headrest assembly | |
| CN108577842A (en) | Magnetic resonance examination fixing device | |
| CN111658415B (en) | Mechanical control's dentistry comprehensive treatment chair | |
| CN112402033A (en) | Head fixing device for ophthalmologic operation | |
| CN107157592A (en) | A kind of emergency surgery fixing device | |
| CN109498307A (en) | A kind of psychology treatment is hypnogenesis bed | |
| CN117357366B (en) | Orthodontic auxiliary deck chair | |
| CN214761141U (en) | Patient auxiliary device for radiographic image CT | |
| CN219270951U (en) | Adjustable X-ray machine | |
| CN221286223U (en) | Ear operation air column fixing device | |
| CN221084100U (en) | Headrest adjusting structure of dental unit | |
| CN221154639U (en) | Adjustable operation headrest | |
| CN212438661U (en) | Internal fistula detection instrument is passed through to blood | |
| CN221242899U (en) | Head fixing device for CT image | |
| CN217611910U (en) | Upper limb rehabilitation training device with adjustable space motion range | |
| CN219001012U (en) | Head CT fixing and adjusting seat | |
| CN221154151U (en) | Human body rotating equipment for radioscopy | |
| CN215191691U (en) | Mammary gland X-ray machine compression plate | |
| CN219538334U (en) | Auxiliary device for hysterosalpingography | |
| CN210750943U (en) | Lower limb fixing device for radiotherapy | |
| CN212592184U (en) | Ultrasonic department is with inspection chair | |
| CN215457889U (en) | Ophthalmology inspection desk | |
| CN220213335U (en) | Gynecological examination table with adjustable |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221014 |