CN111265312A - Auxiliary support for anesthesia - Google Patents

Auxiliary support for anesthesia Download PDF

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Publication number
CN111265312A
CN111265312A CN202010077823.XA CN202010077823A CN111265312A CN 111265312 A CN111265312 A CN 111265312A CN 202010077823 A CN202010077823 A CN 202010077823A CN 111265312 A CN111265312 A CN 111265312A
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rod
anesthesia
vertical
base
worm
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CN202010077823.XA
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CN111265312B (en
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蔚海霞
赵波
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Qingdao Chengyang Peoples Hospital
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Qingdao Chengyang Peoples Hospital
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/10Instruments, 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
    • A61B90/14Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00Operating tables; Auxiliary appliances therefor
    • A61G13/10Parts, details or accessories

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Neurosurgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The invention provides an auxiliary support for anesthesia, which comprises an underframe, wherein the underframe comprises a base and a top seat, the base is movably connected with the top seat through a lifting mechanism, the underframe is arranged on one side of a sickbed, universal wheels are arranged at the bottom of the underframe, a vertical rod is arranged at the top of the top seat, the vertical rod is connected with a cross rod through a rotating mechanism, the end part of the cross rod is movably connected with a holding rod, and the cross rod is connected with the holding rod through a sliding mechanism. The invention has the beneficial effects that: reasonable in design, simple structure, safe and reliable can effectively keep patient's anesthesia in-process standard position, makes the difficult change of patient's position.

Description

Auxiliary support for anesthesia
Technical Field
The invention relates to the technical field of medical instruments, in particular to an auxiliary support for anesthesia.
Background
At present, with the medical progress, a plurality of traditional surgery abdominal cavity opening operations are replaced by minimally invasive operations, the rapid recovery mode is that the operations are performed before, during, after and during hospital discharge, anesthesia is needed in the operation process, the anesthesia is regarded as the name, the anesthesia is numbness paralysis, and the intoxication is drunkenness coma. Therefore, anesthesia means that a patient temporarily loses his or her feeling wholly or locally by medication or other means to perform surgical treatment for the purpose of no pain. Anesthesiology is a science that applies basic theory, clinical knowledge and technology related to anesthesia to eliminate operation pain of patients, ensure safety of patients and create good conditions for operations. Nowadays, anesthesiology has become a special independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical care treatment, pain diagnosis and treatment, and other related medicine and mechanism research, and is a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and critical medicine.
Epidural anesthesia refers to epidural space block anesthesia, i.e., local anesthetic is injected into the epidural space to block spinal nerve root and temporarily paralyze the innervated area, which is called epidural space block anesthesia, or epidural space block for short. Epidural anesthesia is usually used for puerpera anesthesia, is obvious for alleviating pain of puerpera, and can greatly relieve pain of puerpera in childbirth. The patient is required to bend the knee to lie on the side during anesthesia, namely, the patient bends over the knee and holds the knee with both hands so as to expose the anesthesia puncture point of the spine better, at present, the hand and the foot of the patient are completely in an open state without any fixed protection when the anesthesia is performed on the patient by an anesthesiologist, and the anesthesiologist has a forward stress when performing anesthesia puncture on the back, meanwhile, the acupuncture has certain pain when being punctured by the hands, the posture of the human body can be changed due to conditioned reflex of the human body, even the human body can move to a larger extent unnaturally, so that the body position is changed, at this time, deviation of the needle occurs in the puncture needle, the puncture fails slightly, and additional medical accidents of the operation patient are caused seriously, and at the same time, the anesthesia machine can keep a higher difficulty experience in the whole anesthesia process for about three minutes, so that the whole anesthesia process is in an uncontrollable state, medical staff are bound in the process, and the work difficulty is increased for the medical staff.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides the auxiliary support for anesthesia, which has reasonable design, simple structure, safety and reliability, can effectively keep the standard body position of a patient in the anesthesia process and ensures that the body position is not easy to change.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides an auxiliary support for anesthesia, which comprises an underframe, wherein the underframe comprises a base and a top seat, and the base is movably connected with the top seat through a lifting mechanism;
the top seat top is provided with the pole setting, the pole setting is connected with the horizontal pole through slewing mechanism, the tip swing joint of horizontal pole has the pole of holding up, the horizontal pole with hold up the pole and pass through slide mechanism and connect.
The undercarriage sets up in sick bed one side, the bottom of undercarriage is provided with the universal wheel, the universal wheel set up in the bottom surface of base, and be provided with a plurality of, every the universal wheel all is provided with locking structure.
The base is a rectangular plate which is horizontally arranged, and fixing rods are arranged at four corners of the top surface of the base and are perpendicular to the base;
the footstock is also the rectangular plate that the level set up, bottom surface four corners department be provided with the fixed pipe that the dead lever corresponds, fixed pipe all set up perpendicularly in the footstock, and every equal sliding connection in the fixed pipe the dead lever.
The lifting mechanism comprises two vertical pipes which are fixedly and vertically arranged on the top surface of the base, each vertical pipe is in a hollow round pipe shape, the top end of each vertical pipe is rotatably connected with a worm gear which is coaxial with the central axis of the vertical pipe, and the two worm gears are the same in horizontal height;
the top surface of each worm wheel is provided with a threaded through hole which is communicated with the hollow part of the vertical pipe;
the bottom surface of the top seat is provided with two threaded rods corresponding to the vertical pipe, each threaded rod is vertically arranged on the bottom surface of the top seat, and each threaded rod is in threaded connection with a threaded through hole of the worm wheel;
a support is fixedly arranged on the top surface of the base, a horizontally arranged worm is rotatably connected to the support, two ends of the worm are respectively in threaded connection with the two outer teeth of the worm wheel, and a motor is arranged in the middle of the worm;
the thread directions of the two ends of the worm are the same, and the thread directions of the two threaded rods are also the same.
The two upright posts are vertically arranged at two ends of the top surface of the top seat, the top end of each upright post is rotatably connected with a rod body of the cross rod, and the cross rod is horizontally arranged;
each vertical rod is fixedly connected with a first bevel gear, the central axis of the first bevel gear is coaxial with that of the vertical rod, and the first bevel gear is positioned below the cross rod and close to the cross rod;
the bottom surface of each cross rod is close to the vertical rod, a fixing block is vertically arranged at the position of the bottom surface of each cross rod, a second bevel gear is connected to the fixing block in a rotating mode, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is driven to rotate through a motor.
The cross rod is a telescopic rod, the fixed end of the cross rod is connected with the vertical rod, the telescopic end of the cross rod is connected with the holding rod, and the cross rod is driven by a motor in a telescopic mode.
The end part of the transverse rod is provided with a longitudinal cylinder, the cylinder is vertically arranged and fixedly connected with the transverse rod, the cylinder is connected with the holding rod in a sliding mode, the holding rod is vertically arranged, and two ends of the holding rod are provided with limit blocks;
the inner wall of the cylinder is provided with a longitudinal limiting strip, the outer wall of the holding rod is provided with a limiting groove matched with the limiting strip, and the limiting strip is positioned in the limiting groove to slide.
A cavity is formed in the inner side wall of the cylinder, a gear is rotatably connected in the cavity, part of the gear is located in the cylinder, and the other part of the gear is located in the cross rod;
the outer side wall of the holding rod is provided with a strip-shaped groove, the strip-shaped groove is longitudinally arranged and penetrates through the space between the two limiting blocks, a rack is arranged in the strip-shaped groove, and the rack is meshed with the gear;
the central rotating shaft of the gear is coaxial with the output shaft of the motor.
And the sliding mechanism, the rotating mechanism, the telescopic rod and the motor of the lifting mechanism are all electrically connected with the control terminal.
And a balancing weight is arranged at one end of the cross rod close to the vertical rod.
When the invention is actually used: medical personnel remove this device to the sick bed one side through the universal wheel of bottom earlier before anaesthetizing the patient, and the locking function through the universal wheel after adjusting the position is fixed with the device, then controls elevating system through control terminal and risees, specifically does: the motor of the lifting mechanism drives the worm to rotate, the thread teeth at two ends of the worm drive the two worm gears to rotate, and the base and the top seat are limited by the fixed rod and the fixed pipe; the patient can do the lateral position this moment, bends knee and bow, then controls slewing mechanism and telescopic link through control terminal, makes two vertical projections of holding up the pole be located suitable position, specifically does: the rotating mechanism controls the second bevel gear to rotate through the motor, and the second bevel gear is meshed with the first bevel gear which is fixedly connected to the vertical rod, so that the second bevel gear can drive the cross rod to rotate at the top end of the vertical rod; the telescopic rod can inform the telescopic end of the expansion end of the motor to adjust the length of the cross rod; angle and length through the adjustment horizontal pole make its rest of rod be located patient's hand, and another rest of rod is located patient's both legs popliteal nest department, then controls two rest of rod downstream through control terminal, specifically is: the motor drives the gear to rotate, the gear is meshed with the rack, meanwhile, due to the limiting effect of the limiting strip in the cylinder and the limiting groove of the supporting rod, the rack can drive the supporting rod to move downwards and move downwards until the supporting rod is tightly pressed against the bed surface, a patient can hold one supporting rod by hands, the other supporting rod is tightly clamped at the popliteal fossa, and the patient can keep a lateral lying position and bend knees and bend waist for a doctor to perform anesthesia.
The invention has the beneficial effects that: the anesthesia device has the advantages that the structure is simple, the design is reasonable, the standard body position of a patient in the anesthesia process is effectively kept through the two support rods, the body position of the patient is not easy to change, the patient can keep the actions of lying on the side and bending the knee by bending the waist by holding the support rods at the popliteal fossa, and the anesthesia position deviation of a doctor caused by the movement of the body of the patient in the anesthesia process is avoided; the device is provided with the underframe, the bottom of the underframe is provided with the universal wheel with a locking function, the device can be conveniently moved and locked, the underframe is provided with the lifting mechanism, a cross rod and a supporting rod of the device can conveniently reach proper heights to adapt to the heights of different sickbeds or operating tables, after the heights are fixed, the cross rod can be adjusted through the rotating mechanism and the telescopic rod, meanwhile, the position of the supporting rod is determined according to the positions of hands and legs of a patient, and finally, the supporting rod can be lowered through the sliding mechanism, so that the supporting rod can be clamped by the hands of the patient and the popliteal fossa, and the body position of the patient can be fixed; the end part of the cross rod is provided with a balancing weight, the weight of the two ends of the cross rod is kept consistent basically by the balancing weight, and the damage of the device caused by overlong adjustment of the cross rod or heavier one side of the holding rod can be prevented; the two ends of the holding rod are provided with limiting blocks, so that the holding rod can be prevented from falling off when the sliding mechanism is adjusted.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a partially enlarged view of the area a of fig. 1.
Fig. 3 is a partially enlarged view of the area B of fig. 1.
Fig. 4 is a schematic perspective view of the present invention.
Fig. 5 is a partially enlarged view of the area C of fig. 4.
Fig. 6 is a schematic perspective view of the handrail of the present invention.
Fig. 7 is a schematic perspective view of the handrail of the present invention.
Fig. 8 is a schematic perspective view of the cross bar upper cylinder of the present invention.
Wherein the reference numerals are: 1. a chassis; 101. a base; 1011. fixing the rod; 1012. a riser; 1013. a worm gear; 1014. a support; 1015. a worm; 102. a top seat; 1021. a fixed tube; 1022. a threaded rod; 103. a universal wheel; 2. erecting a rod; 201. a first bevel gear; 3. a cross bar; 301. a fixed block; 302. a second bevel gear; 303. a cylinder; 3031. a limiting strip; 304. a balancing weight; 4. a support rod; 401. a limiting block; 402. a limiting groove; 403. a rack; 5. a hospital bed; 6. a gear.
Detailed Description
Technical characteristics of the scheme can be clearly explained, and the scheme is explained through a specific implementation mode.
Referring to fig. 1 to 8, the present embodiment is an auxiliary support for anesthesia, which includes an underframe 1, the underframe 1 is disposed on one side of a hospital bed 5, a plurality of universal wheels 103 are disposed at the bottom of the underframe 1, the universal wheels 103 are disposed on the bottom surface of a base 101, and each universal wheel 103 is provided with a locking structure.
Chassis 1 includes base 101 and footstock 102, and base 101 is the rectangular plate that the level set up, and base 101 top surface four corners department is provided with dead lever 1011, and the equal perpendicular to base 101 setting of dead lever 1011, footstock 102 also is the rectangular plate that the level set up, and bottom surface four corners department is provided with the fixed pipe 1021 that corresponds with dead lever 1011, and fixed pipe 1021 all sets up perpendicularly in footstock 102, and equal sliding connection dead lever 1011 in every fixed pipe 1021.
The base 101 and the top seat 102 are movably connected through a lifting mechanism, the lifting mechanism comprises two vertical pipes 1012 fixedly and vertically arranged on the top surface of the base 101, each vertical pipe 1012 is in a hollow round pipe shape, the top end of each vertical pipe 1012 is rotatably connected with a worm wheel 1013 coaxial with the central axis of the vertical pipe 1012, the two worm wheels 1013 have the same horizontal height, the top surface of each worm wheel 1013 is provided with a thread through hole communicated with the hollow part of the vertical pipe 1012, the bottom surface of the top seat 102 is provided with two thread rods 1022 corresponding to the vertical pipes 1012, each thread rod 1022 is vertically arranged on the bottom surface of the top seat 102, each thread rod 1022 is in threaded connection with the thread through hole of the worm wheel 1013, the top surface of the base 101 is fixedly provided with a support 1014, the support 1014 is rotatably connected with a horizontally arranged worm 1015, two ends of the worm 1015 are respectively in threaded connection, the worm 1015 has the same thread direction at both ends, and the thread direction of the two threaded rods 1022 is also the same.
Footstock 102 top is provided with pole setting 2, and pole setting 2 is provided with two, sets up perpendicularly in the both ends of footstock 102 top surface, and the body of rod of connecting horizontal pole 3 is all rotated on 2 tops of every pole setting, and 3 levels of horizontal pole set up, and horizontal pole 3 is the telescopic link, and the stiff end is connected with pole setting 2, and flexible end connection holds up pole 4, and the horizontal pole 3 is flexible to be passed through motor drive, and the one end that horizontal pole 3 is close to pole setting 2 is provided with balancing weight 304.
The vertical rod 2 is connected with the cross rod 3 through the rotating mechanism, a first bevel gear 201 is fixedly connected to each vertical rod 2, the central axis of each first bevel gear 201 is coaxial with the central axis of each vertical rod 2, the first bevel gears 201 are located below the cross rods 3 and close to the cross rods 3, a fixing block 301 is vertically arranged on the bottom surface of each cross rod 3 close to the vertical rods 2, a second bevel gear 302 is connected to the fixing block 301 in a rotating mode, the second bevel gear 302 is meshed with the first bevel gears 201, and the second bevel gear 302 rotates under the driving of a motor.
The tip swing joint of horizontal pole 3 holds up pole 4, horizontal pole 3 passes through slide mechanism with holding up pole 4 and is connected, 3 tip of horizontal pole are provided with fore-and-aft drum 303, the vertical setting of drum 303 and with 3 fixed connection of horizontal pole, sliding connection holds up pole 4 in drum 303, hold up the vertical setting of pole 4, both ends all are provided with stopper 401, drum 303 inner wall is provided with fore-and-aft spacing 3031, hold up 4 outer walls of pole be provided with spacing 3031 complex spacing groove 402, spacing 3031 is located the spacing inslot 402 and slides.
The cavity has been seted up to drum 303 inside wall, and the cavity internal rotation is connected with gear 6, and 6 parts of gear are located drum 303, and another part is located horizontal pole 3, holds up 4 lateral walls of pole and is provided with the bar groove, and the bar groove vertically sets up and runs through between two stopper 401, and the bar inslot is provided with rack 403, rack 403 and the meshing of gear 6, and the central pivot of gear 6 is coaxial with the output shaft of motor.
The sliding mechanism, the rotating mechanism, the telescopic rod and the motor of the lifting mechanism are all electrically connected with the control terminal.
When the invention is actually used: medical personnel remove this device to 5 one sides of sick bed through the universal wheel 103 of bottom earlier before anaesthetizing the patient, and it is fixed with the device to adjust the locking function through universal wheel 103 behind the position, then controls elevating system through control terminal and risees, specifically does: the motor of the lifting mechanism drives the worm 1015 to rotate, the thread teeth at the two ends of the worm 1015 drive the two worm gears 1013 to rotate, and the base 101 and the top seat 102 are limited by the fixing rod 1011 and the fixing tube 1021, so that when the worm gears 1013 rotate, the top seat 102 is translated upwards under the action of the threads between the worm gears 1013 and the threaded rod 1022 until the two cross bars 3 are higher than the guardrails at the two sides of the sickbed 6; the patient can do the lateral position this moment, bends knee and bow, then controls slewing mechanism and telescopic link through control terminal, makes two 4 vertical projections of holding up the pole be located suitable position, specifically does: the rotating mechanism controls the second bevel gear 302 to rotate through the motor, and as the second bevel gear 302 is meshed with the first bevel gear 201, and the first bevel gear 201 is fixedly connected to the upright rod 2, the second bevel gear 302 can drive the cross rod 3 to rotate at the top end of the upright rod 2; the telescopic rod can inform the telescopic end of the telescopic end to stretch through a motor so as to adjust the length of the cross rod 3; make its rest of rod 4 be located patient's hand through the angle and the length of adjustment horizontal pole 3, another rest of rod 4 is located patient's both legs popliteal fossa department, then controls two rest of rod 4 downstream through control terminal, specifically is: the motor drives the gear 6 to rotate, the gear 6 is meshed with the rack 403, meanwhile, due to the limiting effect of the limiting strip 3031 in the cylinder 303 and the limiting groove 402 of the supporting rod 4, the rack 403 can drive the supporting rod 4 to move downwards, the supporting rod 4 is only required to be moved downwards to be tightly pressed against the bed surface, a patient can hold one supporting rod 4 by hands, the other supporting rod 4 is clamped at the popliteal fossa, and the patient can keep a lateral lying, knee bending and waist bending position so as to enable a doctor to perform anesthesia.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.

Claims (10)

1. An auxiliary support for anesthesia is characterized by comprising a base frame (1), wherein the base frame (1) comprises a base (101) and a top seat (102), and the base (101) is movably connected with the top seat (102) through a lifting mechanism;
the top seat (102) is provided with a vertical rod (2), the vertical rod (2) is connected with a cross rod (3) through a rotating mechanism, the end part of the cross rod (3) is movably connected with a holding rod (4), and the cross rod (3) is connected with the holding rod (4) through a sliding mechanism.
2. The auxiliary stand for anesthesia as defined in claim 1, wherein the base frame (1) is disposed on one side of the hospital bed (5), the bottom of the base frame (1) is provided with a universal wheel (103), the universal wheel (103) is disposed on the bottom surface of the base (101) and is provided with a plurality of universal wheels, and each universal wheel (103) is provided with a locking structure.
3. The auxiliary stand for anesthesia as claimed in claim 1, wherein said base (101) is a horizontally disposed rectangular plate, and fixing rods (1011) are disposed at four corners of the top surface of said base (101), and said fixing rods (1011) are disposed perpendicular to said base (101);
the top seat (102) is also a rectangular plate horizontally arranged, four corners of the bottom surface are provided with fixed pipes (1021) corresponding to the fixed rods (1011), the fixed pipes (1021) are vertically arranged on the top seat (102), and each fixed pipe (1021) is internally connected with the fixed rods (1011) in a sliding manner.
4. The auxiliary stand for anesthesia as claimed in claim 3, wherein said lifting mechanism comprises two vertical pipes (1012) fixed and vertically disposed on the top surface of said base (101), each of said vertical pipes (1012) is in the shape of a hollow circular pipe, and a worm gear (1013) coaxial with the central axis of said vertical pipe (1012) is rotatably connected to the top end of each of said vertical pipes (1012), and the two worm gears (1013) have the same horizontal height;
the top surface of each worm wheel (1013) is provided with a threaded through hole which is communicated with the hollow part of the vertical pipe (1012);
the bottom surface of the top seat (102) is provided with two threaded rods (1022) corresponding to the vertical pipe (1012), each threaded rod (1022) is vertically arranged on the bottom surface of the top seat (102), and each threaded rod (1022) is in threaded connection with a threaded through hole of the worm wheel (1013);
a support (1014) is fixedly arranged on the top surface of the base (101), the support (1014) is rotatably connected with a horizontally arranged worm (1015), two ends of the worm (1015) are respectively in threaded connection with two external teeth of the worm wheel (1013), and a motor is arranged in the middle of the worm (1015);
the thread directions of the two ends of the worm (1015) are the same, and the thread directions of the two threaded rods (1022) are also the same.
5. The auxiliary stand for anesthesia as defined in claim 1, wherein two vertical rods (2) are provided, and are vertically arranged at two ends of the top surface of the top seat (102), the top end of each vertical rod (2) is rotatably connected with the rod body of the cross rod (3), and the cross rod (3) is horizontally arranged;
each vertical rod (2) is fixedly connected with a first bevel gear (201), the central axis of the first bevel gear (201) is coaxial with the central axis of the vertical rod (2), and the first bevel gear (201) is positioned below the cross rod (3) and close to the cross rod (3);
the bottom surface of each cross rod (3) is close to the vertical rod (2) and is vertically provided with a fixing block (301), a second bevel gear (302) is connected onto the fixing block (301) in a rotating mode, the second bevel gear (302) is meshed with the first bevel gear (201), and the second bevel gear (302) is driven to rotate through a motor.
6. The auxiliary stand for anesthesia as defined in claim 1, wherein the cross bar (3) is a telescopic bar, the fixed end is connected with the upright bar (2), the telescopic end is connected with the handrail (4), and the cross bar (3) is driven by a motor to extend and retract.
7. The auxiliary stand for anesthesia as defined in claim 1, wherein a longitudinal cylinder (303) is provided at the end of the cross bar (3), the cylinder (303) is vertically arranged and fixedly connected with the cross bar (3), the cylinder (303) is slidably connected with the holding rod (4), the holding rod (4) is vertically arranged, and both ends are provided with a limiting block (401);
the inner wall of the cylinder (303) is provided with a longitudinal limiting strip (3031), the outer wall of the holding rod (4) is provided with a limiting groove (402) matched with the limiting strip (3031), and the limiting strip (3031) is positioned in the limiting groove (402) to slide.
8. The auxiliary stand for anesthesia as claimed in claim 7, wherein the inner sidewall of said cylinder (303) is formed with a cavity, a gear (6) is rotatably connected in the cavity, part of said gear (6) is located in said cylinder (303), and the other part is located in said cross bar (3);
the outer side wall of the holding rod (4) is provided with a strip-shaped groove, the strip-shaped groove is longitudinally arranged and penetrates through the two limiting blocks (401), a rack (403) is arranged in the strip-shaped groove, and the rack (403) is meshed with the gear (6);
the central rotating shaft of the gear (6) is coaxial with the output shaft of the motor.
9. The auxiliary stand for anesthesia according to any one of claims 1 to 9, wherein the sliding mechanism, the rotating mechanism, the lifting mechanism and the motor of the telescopic rod are electrically connected to a control terminal.
10. The auxiliary stand for anesthesia as claimed in claim 1, wherein a weight block (304) is provided at one end of the cross bar (3) near the vertical bar (2).
CN202010077823.XA 2020-02-01 2020-02-01 Auxiliary support for anesthesia Active CN111265312B (en)

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Cited By (7)

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CN111904473A (en) * 2020-08-12 2020-11-10 山东大学齐鲁医院(青岛) Auxiliary device is intervene to transesophageal supersound
CN112070985A (en) * 2020-08-12 2020-12-11 杨犇龙 Breast cancer diagnosis and treatment decision self-service machine and decision method thereof
CN112539964A (en) * 2020-11-24 2021-03-23 黄河水利委员会山东水文水资源局 Multi-bin type water sample collector
CN112603548A (en) * 2020-12-03 2021-04-06 青岛大学附属医院 Make things convenient for clinical anesthesia of doctor's operation to use fixed bolster
CN112914938A (en) * 2021-02-25 2021-06-08 乔玲 Anesthesia patient convalescence nursing limbs fixed bolster
CN113100962A (en) * 2021-03-31 2021-07-13 山东大学齐鲁医院(青岛) Thoracic surgery hanging bracket type operation auxiliary device
CN114577458A (en) * 2022-03-11 2022-06-03 李晓敏 Conical joint tester for anesthesia and breathing equipment

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