CN111388255A - Neurosurgery clinical operation strutting arrangement - Google Patents
Neurosurgery clinical operation strutting arrangement Download PDFInfo
- Publication number
- CN111388255A CN111388255A CN202010207311.0A CN202010207311A CN111388255A CN 111388255 A CN111388255 A CN 111388255A CN 202010207311 A CN202010207311 A CN 202010207311A CN 111388255 A CN111388255 A CN 111388255A
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- Prior art keywords
- fixedly connected
- rod
- arc
- clinical operation
- base
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- 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
- 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
- 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
- A61G13/1265—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having inflatable chambers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Otolaryngology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a supporting device for a neurosurgical clinical operation, which comprises a base, wherein brake universal wheels are symmetrically and fixedly installed on the bottom side of the base, a supporting rod is fixedly connected to the upper side of the base, a fixed cross rod is fixedly connected to the supporting rod, limiting sleeves are symmetrically and slidably connected to the fixed cross rod, the limiting sleeves are fixedly connected to a hoop through a connecting block, a limiting mechanism is arranged on the hoop, a supporting seat is fixedly connected to one end, away from the base, of the supporting rod, a sliding groove is formed in the supporting seat, and sliding blocks are symmetrically and slidably connected in the sliding groove. According to the invention, the current control knob is used for controlling the current in the electromagnet, so that the electromagnet generates magnetic force, then the permanent magnets on the sliding blocks are attracted, the two sliding blocks start to slide oppositely, the two sliding sleeves are driven to move oppositely under the connecting action of the connecting rod, the two headrests are close to the head of a patient until the air bag is contacted with the head, and therefore, the head of the patient is stably supported, and the adjusting range is wide.
Description
Technical Field
The invention relates to the technical field of neurosurgery clinic, in particular to a neurosurgery clinic operation supporting device.
Background
Neurosurgery is a clinical surgical department which treats diseases of central nervous system (brain, spinal cord), peripheral nervous system and vegetative nervous system by taking operation as a main means. The concept of surgical treatment of nervous system diseases is researched by adopting a surgical method, and the early basic medical achievements of human anatomy, physiology, pathological anatomy, pathophysiology, experimental surgery and the like are benefited, particularly the establishment of brain function localization theory, clinical nervous system examination, sterile surgery and anesthesia, so that the concept has hope and scientific basis for the surgical treatment of the nervous system diseases.
Along with the continuous development of scientific and technological, people are to the deep research of neural anatomical physiology, neurosurgery treatment means has matured gradually day by day, need carry out a outrigger to the head during neurosurgery clinical operation, current strutting arrangement sets up flexible material at bedside tip mostly and makes the arc, elasticity through the arc is stabilized fixedly to the head, but this kind of fixed mode uses the flexibility not enough, to the great patient of some sizes, can produce the discomfort in the use, and current strutting arrangement all fixes in bedside one side, it is convenient not enough to retrieve after finishing using at every turn.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, most supporting devices are provided with an arc-shaped plate made of flexible materials at the end part of a bedside, and the head is stably fixed through the elasticity of the arc-shaped plate, but the fixing mode is not flexible enough, so that discomfort can be caused when the supporting devices are used for patients with large body sizes, and the existing supporting devices are fixed on one side of the bedside and are not convenient and fast to recover after being used every time.
In order to achieve the purpose, the invention adopts the following technical scheme:
a supporting device for a neurosurgical clinical operation comprises a base, wherein brake universal wheels are symmetrically and fixedly installed on the bottom side of the base, a supporting rod is fixedly connected to the upper side of the base, a fixed cross rod is fixedly connected to the supporting rod, limiting sleeves are symmetrically and slidably connected to the fixed cross rod, a hoop is fixedly connected to the limiting sleeves through a connecting block, a limiting mechanism is arranged on the hoop, a supporting seat is fixedly connected to one end, away from the base, of the supporting rod, a sliding groove is formed in the supporting seat, sliding blocks are symmetrically and slidably connected in the sliding groove, a plurality of rollers are rotatably connected to the upper side and the lower side of each sliding block, a permanent magnet is fixedly connected in each sliding block, an electromagnet is further fixedly installed in each sliding groove, second springs are symmetrically and fixedly connected to two sides of each electromagnet, the sliding sleeve is symmetrically sleeved on the supporting seat in a sliding mode, the sliding block is symmetrically and fixedly connected with a connecting rod, the connecting rod is fixedly connected with the sliding sleeve, the mounting seat is fixedly connected with the upper side of the sliding sleeve, the mounting seat is fixedly connected with a headrest, and an air bag is arranged on the headrest.
Preferably, stop gear includes the arc pole, the arc wall has been seted up in the clamp, arc pole sliding connection is in the arc wall, the diapire fixedly connected with first spring of arc wall, the one end and the arc pole fixed connection of arc wall diapire are kept away from to first spring, fixedly connected with plectrum on the arc pole.
Preferably, the limiting sleeve is in threaded connection with a fastening bolt, the fixed cross rod is provided with a plurality of threaded holes at equal intervals, and the fastening bolt is matched with the threaded holes.
Preferably, a hollow tube is fixedly connected in the headrest, an elastic hose is arranged in the hollow tube and is communicated with the air bag, one end of the elastic hose is fixedly connected with a valve core, and a rubber plug is arranged at an inlet of the hollow tube.
Preferably, one side of the supporting seat is symmetrically and fixedly connected with side plates, two neck supports are rotatably connected between the side plates, and the neck supports are cylindrical.
Preferably, the two sides of the supporting seat are provided with strip-shaped openings, and the connecting rod penetrates through the strip-shaped openings.
Preferably, the fixed cross rod is symmetrically and fixedly connected with fixed inclined rods, and one ends, far away from the fixed cross rod, of the fixed inclined rods are fixedly connected to the supporting rods.
Preferably, one side of the supporting seat is provided with a current control knob, and the current control knob is electrically connected with the electromagnet.
Compared with the prior art, the invention has the beneficial effects that:
1. during the use, thrust unit removes the one side of bedside, slip both sides stop collar to suitable position back, rotatory fastening bolt is to threaded hole back, accomplish the fixed of stop collar, then stir the plectrum, make the arc pole slide in the arc wall and let first spring compression, then let the clamp hug closely the footpost, loosen the plectrum under the elastic action of first spring, the arc pole carries out the multiple block, thereby realize the spacing of device, and convenient to operate is swift, after the device uses up, remove the spacing between clamp and the footpost, can wholly push away the device and put to one side, it is very convenient to retrieve.
2. Remove patient's head to between two headrests, let patient's neck and neck brace laminate mutually, then through electric current size in the current control knob control electro-magnet, thereby the electro-magnet produces magnetic force, then attract the permanent magnet on the slider, two sliders begin to slide in opposite directions, reduce the resistance that the slider receives when sliding through setting up the roller, drive two sliding sleeves and move in opposite directions under the linkage effect of connecting rod, make two headrests be close to patient's head, contact until gasbag and head, thereby carry out the outrigger to patient's head, the control range is wide, adaptability is stronger.
3. The rubber plug is taken down, the valve inside in the hollow tube is taken out, a user can inflate the valve through the connection of the air cylinder or the miniature air pump with the valve inside, the air bag is inflated to be attached to the head of the patient under the communication effect of the elastic hose, and therefore the head of the patient is enabled to be softer and more comfortable when the head of the patient leans on the upper portion.
Drawings
FIG. 1 is a front view of a support device for neurosurgical clinical operation according to the present invention;
FIG. 2 is a schematic view of an internal structure of a support base of a supporting device for neurosurgical clinical operation according to the present invention;
FIG. 3 is a schematic top view of a support base of a supporting device for neurosurgical clinical operation according to the present invention;
FIG. 4 is a schematic structural diagram of a clamp in a supporting device for neurosurgical clinical operation according to the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1-base, 2-brake universal wheel, 3-support rod, 4-fixed cross bar, 5-fixed diagonal rod, 6-limit sleeve, 7-fastening bolt, 8-clamp, 9-arc rod, 10-arc groove, 11-first spring, 12-connecting block, 13-plectrum, 14-support seat, 15-strip-shaped opening, 16-sliding sleeve, 17-electromagnet, 18-current control knob, 19-sliding groove, 20-sliding block, 21-second spring, 22-connecting rod, 23-roller, 24-permanent magnet, 25-mounting seat, 26-headrest, 27-air bag, 28-side plate, 29-neck support, 30-hollow tube, 31-elastic hose, 32-valve core, 33-rubber stopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the novel forms of the present invention will be understood by those skilled in the art as appropriate.
Referring to fig. 1-5, a neurosurgery clinical operation supporting device comprises a base 1, brake universal wheels 2 are symmetrically and fixedly installed on the bottom side of the base 1, the portability of the whole device is improved, the device can be pushed to one side when not in use, a supporting rod 3 is fixedly connected to the upper side of the base 1, a fixed cross rod 4 is fixedly connected to the supporting rod 3, a fixed inclined rod 5 is symmetrically and fixedly connected to the fixed cross rod 4, one end of the fixed inclined rod 5, far away from the fixed cross rod 4, is fixedly connected to the supporting rod 3, a certain reinforcing effect is achieved on the fixed cross rod 4, a limiting sleeve 6 is symmetrically and slidably connected to the fixed cross rod 4, a fastening bolt 7 is in threaded connection with the limiting sleeve 6, a plurality of threaded holes are formed in the fixed cross rod 4 at equal intervals, the fastening bolt 7 is matched with the threaded holes, the limiting sleeve 6 can be slidably adjusted on the fixed, stop collar 6 passes through connecting block 12 fixedly connected with clamp 8, be equipped with stop gear on the clamp 8, stop gear includes arc pole 9, arc wall 10 has been seted up in the clamp 8, arc pole 9 sliding connection is in arc wall 10, the first spring 11 of diapire fixedly connected with of arc wall 10, the one end and the 9 fixed connection of arc pole of arc wall 10 diapire are kept away from to first spring 11, fixedly connected with plectrum 13 is gone up to arc pole 9, stir plectrum 13, make arc pole 9 slide in arc wall 10 and let first spring 11 compress, then let clamp 8 hold the footpost tightly, loosen plectrum 13 under the elastic action of first spring 11, arc pole 9 carries out the block again, thereby realize the device spacing, simple to operate is swift.
One end of the support rod 3 far from the base 1 is fixedly connected with a support seat 14, one side of the support seat 14 is symmetrically and fixedly connected with side plates 28, two neck supports 29 are rotatably connected between the two side plates 28, the neck supports 29 are cylindrical, elastic sponge layers are arranged on the neck supports 29, so that the neck of a patient can be supported to a certain extent after the head of the patient is stably supported, the neck of the patient is more comfortable, a sliding groove 19 is formed in the support seat 14, sliding blocks 20 are symmetrically and slidably connected in the sliding groove 19, a plurality of rollers 23 are rotatably connected to the upper side and the lower side of each sliding block 20, a permanent magnet 24 is fixedly connected in each sliding block 20, an electromagnet 17 is also fixedly arranged in each sliding groove 19, a current control knob 18 is arranged on one side of the support seat 14, the current control knob 18 is electrically connected with the electromagnet 17, the current in, thereby controlling the sliding amount of the slide block 20, and the second springs 21 are symmetrically and fixedly connected with both sides of the electromagnet 17.
One end of the second spring 21 far from the electromagnet 17 is fixedly connected to the sliding block 20, the sliding sleeve 16 is symmetrically and slidably sleeved on the supporting seat 14, the sliding block 20 is symmetrically and fixedly connected with a connecting rod 22, the connecting rod 22 is fixedly connected with the sliding sleeve 16, the two sides of the supporting seat 14 are provided with strip-shaped openings 15, the connecting rod 22 penetrates through the strip-shaped openings 15, when the two sliding blocks 20 start to slide in opposite directions, the two sliding sleeves 16 are driven to move in opposite directions under the connecting action of the connecting rod 22, so as to adjust the distance between the two head pillows 26, the upper side of the sliding sleeve 16 is fixedly connected with the mounting seat 25, the mounting seat 25 is fixedly connected with the head pillows 26, the head pillows 26 are provided with air bags 27, hollow tubes 30 are fixedly connected in the head pillows 26, elastic hoses 31 are arranged in the hollow tubes 30, the elastic hoses 31 are, the rubber plug 33 is removed, the valve inside 32 in the hollow tube 30 is taken out, and the user can connect the valve inside 32 to inflate the airbag 27 by an air cylinder or a micro air pump.
In the invention, when a user uses the device, the pushing device moves to one side of a bedside, the limiting sleeves 6 at two sides are slid to proper positions, the fastening bolts 7 are rotated to threaded holes, the fixing of the limiting sleeves 6 is completed, then the poking sheet 13 is poked, the arc-shaped rod 9 slides into the arc-shaped groove 10 and compresses the first spring 11, then the hoop 8 holds the bed legs tightly, the poking sheet 13 is loosened, the arc-shaped rod 9 is clamped again under the elastic action of the first spring 11, so that the limiting of the device is realized, the installation is convenient and rapid, after the device is used up, the limiting between the hoop 8 and the bed legs is removed, the device can be pushed to one side integrally, the recovery is very convenient, the head of the patient is moved to between the two headrests 26, the neck of the patient is attached to the neck support 29, then the current in the electromagnet 17 is controlled through the current control knob 18, so that the electromagnet 17 generates magnetic force, then attract the permanent magnet 24 on the slider 20, two sliders 20 begin to slide in opposite directions, reduce the resistance that slider 20 received when sliding through setting up roller 23, drive two sliding sleeves 16 and remove in opposite directions under the connection of connecting rod 22, make two headrests 26 be close to patient's head, until gasbag 27 and head contact, thereby carry out the stable stay to patient's head, the control range is wide, adaptability is stronger, take off rubber stopper 33, take out the valve inside 32 in hollow tube 30, the user can inflate through inflator or miniature air pump connection valve inside 32, gasbag 27 is bloated under the intercommunication of elastic hose 31 and is laminated with patient's head mutually, thereby guarantee that patient's head leans on to go up to be more soft comfortable.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a clinical operation strutting arrangement of neurosurgery, includes base (1), its characterized in that, the symmetry fixed mounting of base (1) bottom side has only to stop universal wheel (2), the upside fixedly connected with bracing piece (3) of base (1), fixedly connected with fixed horizontal pole (4) on bracing piece (3), symmetrical sliding connection has stop collar (6) on fixed horizontal pole (4), stop collar (6) through connecting block (12) fixedly connected with clamp (8), be equipped with stop gear on clamp (8), the one end fixedly connected with supporting seat (14) of base (1) is kept away from in bracing piece (3), seted up spout (19) in supporting seat (14), symmetrical sliding connection has slider (20) in spout (19), the upper and lower side of slider (20) all rotates and is connected with a plurality of rollers (23), fixedly connected with permanent magnet (24) in slider (20), it has electro-magnet (17) to go back fixed mounting in spout (19), electro-magnet (17) bilateral symmetry fixedly connected with second spring (21), the one end fixed connection that electro-magnet (17) were kept away from in second spring (21) is on slider (20), sliding sleeve (16) have been cup jointed in the symmetry slip on supporting seat (14), symmetry fixedly connected with connecting rod (22) are gone up in slider (20), connecting rod (22) and sliding sleeve (16) fixed connection, upside fixedly connected with mount pad (25) of sliding sleeve (16), fixedly connected with headrest (26) are gone up in mount pad (25), be equipped with gasbag (27) on headrest (26).
2. The neurosurgical clinical operation supporting device according to claim 1, wherein the limiting mechanism comprises an arc-shaped rod (9), an arc-shaped groove (10) is formed in the clamping hoop (8), the arc-shaped rod (9) is slidably connected in the arc-shaped groove (10), a first spring (11) is fixedly connected to the bottom wall of the arc-shaped groove (10), one end, far away from the bottom wall of the arc-shaped groove (10), of the first spring (11) is fixedly connected with the arc-shaped rod (9), and a poking piece (13) is fixedly connected to the arc-shaped rod (9).
3. The neurosurgical clinical operation support device according to claim 1, wherein a fastening bolt (7) is connected to the limiting sleeve (6) in a threaded manner, a plurality of threaded holes are formed in the fixed cross rod (4) at equal intervals, and the fastening bolt (7) is matched with the threaded holes.
4. The neurosurgical clinical operation supporting device according to claim 1, wherein a hollow tube (30) is fixedly connected in the headrest (26), an elastic hose (31) is arranged in the hollow tube (30), the elastic hose (31) is communicated with the air bag (27), one end of the elastic hose (31) is fixedly connected with a valve core (32), and a rubber plug (33) is arranged at an inlet of the hollow tube (30).
5. The neurosurgical clinical operation support device according to claim 1, characterized in that a side plate (28) is symmetrically and fixedly connected with one side of the support seat (14), two neck supports (29) are rotatably connected between the two side plates (28), and the neck supports (29) are cylindrical.
6. The neurosurgical clinical operation support device according to claim 1, characterized in that strip-shaped openings (15) are formed on two sides of the support seat (14), and the connecting rod (22) is arranged through the strip-shaped openings (15).
7. The neurosurgical clinical operation support device according to claim 1, characterized in that the fixed cross rod (4) is symmetrically and fixedly connected with a fixed oblique rod (5), and one end of the fixed oblique rod (5) far away from the fixed cross rod (4) is fixedly connected with the support rod (3).
8. The neurosurgical clinical operation support device according to claim 1, characterized in that one side of the support base (14) is provided with a current control knob (18), and the current control knob (18) is electrically connected with the electromagnet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010207311.0A CN111388255A (en) | 2020-03-23 | 2020-03-23 | Neurosurgery clinical operation strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010207311.0A CN111388255A (en) | 2020-03-23 | 2020-03-23 | Neurosurgery clinical operation strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111388255A true CN111388255A (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010207311.0A Withdrawn CN111388255A (en) | 2020-03-23 | 2020-03-23 | Neurosurgery clinical operation strutting arrangement |
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| Country | Link |
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| CN (1) | CN111388255A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730158A (en) * | 2021-08-26 | 2021-12-03 | 周敏 | Upper and lower limb lifting device for general surgery department clinic |
| CN113827432A (en) * | 2021-08-26 | 2021-12-24 | 周敏 | Upper and lower limb lifting device for general surgery department |
| CN114558861A (en) * | 2022-01-13 | 2022-05-31 | 西安理工大学 | Automatic cleaning device and method for sand box of hydroelectric turbine set |
| CN116473783A (en) * | 2023-04-21 | 2023-07-25 | 牛晓光 | Body position fixing device for clinical operation |
| CN116763586A (en) * | 2023-07-07 | 2023-09-19 | 张熙 | Neurosurgery is with fixer |
-
2020
- 2020-03-23 CN CN202010207311.0A patent/CN111388255A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730158A (en) * | 2021-08-26 | 2021-12-03 | 周敏 | Upper and lower limb lifting device for general surgery department clinic |
| CN113827432A (en) * | 2021-08-26 | 2021-12-24 | 周敏 | Upper and lower limb lifting device for general surgery department |
| CN113730158B (en) * | 2021-08-26 | 2023-11-10 | 北京市延庆区医院(北京大学第三医院延庆医院) | Upper and lower limb lifter for clinical department of general surgery |
| CN113827432B (en) * | 2021-08-26 | 2024-04-19 | 南京顺之亚检测技术服务有限公司 | Upper and lower limb lifting device for general surgery department |
| CN114558861A (en) * | 2022-01-13 | 2022-05-31 | 西安理工大学 | Automatic cleaning device and method for sand box of hydroelectric turbine set |
| CN116473783A (en) * | 2023-04-21 | 2023-07-25 | 牛晓光 | Body position fixing device for clinical operation |
| CN116473783B (en) * | 2023-04-21 | 2023-10-10 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Body position fixing device for clinical operation |
| CN116763586A (en) * | 2023-07-07 | 2023-09-19 | 张熙 | Neurosurgery is with fixer |
| CN116763586B (en) * | 2023-07-07 | 2024-04-19 | 西安交通大学第二附属医院 | Neurosurgery is with fixer |
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Application publication date: 20200710 |