CN111568684A - Head positioning and supporting device for neurosurgery - Google Patents
Head positioning and supporting device for neurosurgery Download PDFInfo
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- CN111568684A CN111568684A CN202010492404.2A CN202010492404A CN111568684A CN 111568684 A CN111568684 A CN 111568684A CN 202010492404 A CN202010492404 A CN 202010492404A CN 111568684 A CN111568684 A CN 111568684A
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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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
- A61B50/22—Racks
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- 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
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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
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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
- A61G13/104—Adaptations for table mobility, e.g. arrangement of wheels
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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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
- A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
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Abstract
The invention discloses a head positioning and supporting device for neurosurgery, which comprises a device main body, an embedded rod and a storage rack, wherein the middle part of the bottom of the device main body is fixedly connected with the embedded rod, one side of the device main body is movably connected with the storage rack, the surface of the device main body is connected with a fixed hole in a penetrating way, one side inside the device main body is fixedly connected with a movable groove, the inner wall of the movable groove is fixedly connected with a movable rod, the periphery of the movable rod is connected with an embedded block in an embedded way, one side of the bottom of the embedded block is fixedly connected with a fixed block, the fixed block improves the stability of the device main body, the fixing mode of a fixing mechanism has good stability, the head fixing frame cannot be loosened in the operation process, meanwhile, the adjustable range of the head fixing frame is large, a folding type storage mechanism only occupies a, the fixing device is suitable for fixing the head of the neurosurgery and has wide development prospect in the future.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a head positioning and supporting device for neurosurgery.
Background
Neurosurgery is a branch of surgery, and is a high, fine and advanced discipline for researching the etiology and pathogenesis of human nervous system, such as brain, spinal cord and peripheral nervous system, and related subsidiary mechanisms, such as injury, inflammation, tumor, malformation of skull, scalp, cerebral vessels, meninges and other structures, and certain genetic metabolic disorders or dysfunctional diseases, such as epilepsy, Parkinson's disease, neuralgia, etc., and exploring new diagnosis, treatment and prevention technologies on the basis of surgery as a main treatment means.
The fixed effect of current neurosurgery head support positioning mechanism is not good, it is not hard up easily to fix the frame in the operation process, the not hard up very big injury that can lead to the fact the patient of operation in-process mount, and current mount adjustable range is little, when carrying out neurosurgery, can need use more medical article, if adopt a special workstation to place these article can occupy the great space in the operating room undoubtedly, current neurosurgery head support positioning mechanism flexibility is not good, medical personnel can't come adjusting device's height according to actual conditions, and the not good inconvenient removal of convenience.
Disclosure of Invention
The invention aims to: in order to solve the problems of poor fixing effect, poor convenience, inconvenient movement and small adjustable range of a fixing frame, the head positioning and supporting device for the neurosurgery is provided.
The technical scheme adopted by the invention is as follows: a head positioning and supporting device for neurosurgery comprises a device main body, an embedded rod and a storage rack, wherein the embedded rod is fixedly connected with the middle part of the bottom of the device main body, the outer wall of the top of the embedded rod is connected with the outer wall of the middle part of the bottom of the device main body, the storage rack is movably connected to one side of the device main body, and the other side of the storage rack is connected with one side of the device main body in a lap joint manner;
the surface of the device main body is connected with a fixing hole in a penetrating way, the outer wall of the fixing hole is connected with the inner wall of the device main body, the inner part of the fixing hole is embedded and connected with a fixing bolt, the outer wall of the fixing bolt is connected with the inner wall of the fixing hole, a movable groove is fixedly connected with one side in the device main body, the outer wall of the movable groove is connected with the inner wall of the device main body, the inner wall of the movable groove is fixedly connected with a movable rod, the outer walls of two ends of the movable rod are connected with the inner wall of the movable groove, the periphery of the movable rod is connected with a nested block in a nested way, the inner wall of the nested block is connected with the outer wall of the movable rod, a fixed block is fixedly connected with one side of the bottom of the nesting block, the outer wall of the top of the fixed block is connected with the outer wall of the bottom of the nesting block, the top of the nesting block is fixedly connected with a head fixing frame, and the outer wall of the bottom of the head fixing frame is connected with the outer wall of the top of the nesting block;
the damping device comprises an embedded rod, a positioning bolt, a damping spring, a device base, a damping spring, locking universal wheels and a device base, wherein the embedded rod is connected with the bottom of the embedded rod in a nested manner, the inner wall of the embedded rod is connected with the outer wall of the embedded rod in a lap joint manner, one side of the top of the embedded rod is connected with the positioning bolt in an embedded manner, the outer wall of the positioning bolt is connected with the inner wall of the embedded rod in a embedded manner, the bottom of the embedded rod is fixedly connected with the connecting plate, the outer wall of the middle part of the top of the connecting plate is connected with the outer wall of the bottom of the embedded rod, the damping spring is fixedly connected with the inner wall of the connecting plate, the device base is fixedly connected with the bottom of the damping spring, the outer wall of the top of the device;
the utility model discloses a shelf, including supporter, top outer wall, fixed slot, bottom middle part opposite side fixedly connected with fixed slot of supporter, the top outer wall of fixed slot links to each other with the bottom outer wall of supporter, the inside overlap joint of fixed slot links to each other there is spacing fixed block, the outer wall of spacing fixed block links to each other with the inner wall of fixed slot, the bottom opposite side fixedly connected with hinge of supporter, the top outer wall of hinge links to each other with the bottom outer wall of supporter, the fixed surface of supporter is connected with the standing groove, the outer wall of standing groove links to each other with the inner wall of supporter, the top middle part fixedly connected with headrest of device main part, the bottom outer wall of headrest links.
Preferably, the outer wall of the head fixing frame is fixedly connected with a rubber pad, and the outer wall of the rubber pad is connected with the outer wall of the inner head fixing frame.
Preferably, the bottom of the embedded rod is fixedly connected with a limiting plate, and the outer wall of the top end of the limiting plate is connected with the outer wall of the bottom of the embedded rod.
Preferably, one side of the positioning bolt is fixedly connected with a rotating block, and the outer wall of the rotating block is connected with the outer wall of the positioning bolt.
Preferably, one side of the top of the connecting plate is fixedly connected with a garbage can clamping groove, and the outer wall of the bottom of the garbage can clamping groove is connected with the outer wall of the connecting plate.
Preferably, the device body is fixedly connected with a convenient placing frame on one side of the bottom, and the outer wall of the convenient placing frame is connected with the outer wall of the bottom of the device body.
Preferably, the fixed orifices on the surface of the device main body, the fixing bolts in the fixed orifices, the movable groove on one side in the device main body, the movable rod on the inner wall of the movable groove, the nested block on the periphery of the movable rod, the fixed block on one side of the bottom of the nested block, and the head fixing frame at the top of the nested block are connected to form the fixing mechanism together.
Preferably, the embedded rod in the middle of the bottom of the device main body, the embedded rod at the bottom of the embedded rod, the positioning bolt on one side of the top of the embedded rod, the connecting plate at the bottom end of the embedded rod, the cushioning spring inside the connecting plate, the device base at the bottom of the cushioning spring and the locking universal wheels on two sides of the bottom of the device base form a portable adjusting mechanism together.
Preferably, the supporter of device main part one side, the fixed slot of supporter bottom middle part opposite side, the inside spacing fixed block of fixed slot, the hinge of supporter bottom opposite side, the standing groove on supporter surface constitutes foldable thing mechanism of putting jointly.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, a fixed hole on the surface of a device main body, a fixed bolt in the fixed hole, a movable groove on one side in the device main body, a movable rod on the inner wall of the movable groove, a nesting block on the periphery of the movable rod, a fixed block on one side of the bottom of the nesting block, and a head fixing frame on the top of the nesting block are connected together to form a fixing mechanism, the fixing effect of the existing head supporting and positioning mechanism for neurosurgery is not good, the fixing frame is easy to loosen in the operation process, the loosening of the fixing frame can cause great damage to a patient in the operation process, the adjustable range of the existing fixing frame is small, through the arrangement of the fixing mechanism, after the head of the patient is placed on a headrest, medical personnel can unscrew the fixed bolt in the fixed hole, then the head fixing frame is pushed to be tightly attached to the head of the patient by using a pushing hand on the outer wall of the, the fixing mode has good stability, the head fixing frame cannot be loosened in the operation process, and meanwhile, the adjustable range of the head fixing frame is large, so that the application range of the device is larger.
2. In the invention, an embedded rod at the middle part of the bottom of a device main body, an embedded rod at the bottom of the embedded rod, a positioning bolt at one side of the top of the embedded rod, a connecting plate at the bottom end of the embedded rod, a cushioning spring inside the connecting plate, a device base at the bottom of the cushioning spring and locking universal wheels at two sides of the bottom of the device base form a portable adjusting mechanism together, the head supporting and positioning mechanism in the existing neurosurgery has poor flexibility, medical personnel cannot adjust the height of the device according to actual conditions and is inconvenient to move due to poor convenience, the portable adjusting mechanism is arranged, before starting an operation, the medical personnel can loosen the positioning bolt according to the actual conditions, then adjust the height of the embedded rod and screw the positioning bolt into a positioning hole on the surface of the embedded rod to fix the height, and meanwhile, the locking universal wheels are arranged at two sides of the bottom of the device base, thereby facilitating the movement of the medical personnel, when moving the in-process and running into jolting, the bradyseism spring can compress and give a feedback force to the device afterwards, can play good bradyseism effect, has prolonged the life of device, and convenient adjustment mechanism has improved the flexibility and the convenience of device main part.
3. In the invention, the shelf at one side of the device main body, the fixing groove at the other side of the middle part of the bottom of the shelf, the limiting fixing block inside the fixing groove, the hinge at the other side of the bottom of the shelf and the placing groove on the surface of the shelf jointly form a folding type article placing mechanism, more medical articles can be used when neurosurgery is performed, if a special workbench is adopted to place the articles, the folding type article placing mechanism is undoubtedly arranged, a larger space in an operating room is occupied, the placing groove is arranged on the surface of the shelf, medical personnel can place the medical articles in the placing groove during the operation process, when the shelf is not needed to be used, the limiting fixing block can be drawn out from the fixing groove by medical personnel, the shelf can fall down after the limiting fixing block is drawn out, the folding type article placing mechanism only occupies a small part of space when in use, the medical staff can take the medical articles conveniently.
4. According to the invention, the limiting plate is fixedly connected to the bottom of the embedded rod, the outer wall of the top end of the limiting plate is connected with the outer wall of the bottom of the embedded rod, the embedded rod and the nested rod can be separated due to improper operation when the height of the adjusting device is adjusted by relevant medical personnel, and the limiting plate is arranged at the bottom of the embedded rod and has a section size larger than the section size of the port of the nested rod, so that the limiting plate can play a limiting role when the height of the adjusting device is adjusted by the medical personnel, the embedded rod is prevented from being separated from the nested rod, and the stability of the device is improved.
5. According to the invention, one side of the positioning bolt is fixedly connected with the rotating block, the outer wall of the rotating block is connected with the outer wall of the positioning bolt, the existing positioning bolt, fixing bolt and the like need to use related auxiliary tools in the screwing process, so that inconvenience is brought to related personnel, the rotating block is arranged on one side of the positioning bolt by arranging the rotating block, so that an acting point is provided for medical personnel, the medical personnel can rotate the positioning bolt by hands due to the design of the rotating block, the step of using the auxiliary tools is omitted, and the convenience of the device main body is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the portable adjustment mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of the fixing mechanism of the present invention;
fig. 4 is a schematic top sectional view of the shelf of the present invention;
fig. 5 is an enlarged schematic view of the structure at a of the present invention.
The labels in the figure are: 1. the device main part, 2, the fixed orifices, 3, the gim peg, 4, the activity groove, 5, the movable rod, 6, nested piece, 7, the fixed block, 8, the head mount, 9, the rubber pad, 10, the headrest, 11, embedded pole, 12, nested pole, 13, the gim peg, 14, rotatory piece, 15, the limiting plate, 16, the connecting plate, 17, the bradyseism spring, 18, the device base, 19, the locking universal wheel, 20, the garbage bin draw-in groove, 21, the fixed slot, 22, the supporter, 23, the standing groove, 24, the hinge, 25, spacing fixed block, 26, convenient place the frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a head positioning and supporting device for neurosurgery comprises a device body 1, an embedded rod 11 and a storage rack 22, wherein the embedded rod 11 is fixedly connected to the middle part of the bottom of the device body 1, the outer wall of the top part of the embedded rod 11 is connected with the outer wall of the middle part of the bottom of the device body 1, the storage rack 22 is movably connected to one side of the device body 1, and the other side of the storage rack 22 is connected with one side of the device body 1 in a lap joint manner;
the surface of the device main body 1 is connected with a fixed hole 2 in a penetrating manner, the outer wall of the fixed hole 2 is connected with the inner wall of the device main body 1, a fixed bolt 3 is embedded and connected in the fixed hole 2, the outer wall of the fixed bolt 3 is connected with the inner wall of the fixed hole 2, one side in the device main body 1 is fixedly connected with a movable groove 4, the outer wall of the movable groove 4 is connected with the inner wall of the device main body 1, the inner wall of the movable groove 4 is fixedly connected with a movable rod 5, the outer walls of the two ends of the movable rod 5 are connected with the inner wall of the movable groove 4, the periphery of the movable rod 5 is connected with a nested block 6 in a nested manner, the inner wall of the nested block 6 is connected with the outer wall of the movable rod 5, one side of the bottom of the nested block 6 is fixedly connected with a fixed block 7, the outer wall of the top of the fixed block 7 is;
the bottom of the embedded rod 11 is connected with an embedded rod 12 in an embedded mode, the inner wall of the embedded rod 12 is connected with the outer wall of the embedded rod 11 in an overlapping mode, one side of the top of the embedded rod 12 is connected with a positioning bolt 13 in an embedded mode, the outer wall of the positioning bolt 13 is connected with the inner wall of the embedded rod 12, the bottom of the embedded rod 12 is fixedly connected with a connecting plate 16, the outer wall of the middle of the top of the connecting plate 16 is connected with the outer wall of the bottom of the embedded rod 12, a cushioning spring 17 is fixedly connected inside the connecting plate 16, the outer wall of the cushioning spring 17 is connected with the inner wall of the connecting plate 16, the bottom of the cushioning spring 17 is fixedly connected with a device base 18, the outer wall of the top of the device base 18 is connected with the outer wall of the bottom of the cushioning spring 17, locking universal wheels 19 are fixedly;
the bottom middle part opposite side fixedly connected with fixed slot 21 of supporter 22, the top outer wall of fixed slot 21 links to each other with supporter 22's bottom outer wall, the inside overlap joint of fixed slot 21 links to each other there is spacing fixed block 25, the outer wall of spacing fixed block 25 links to each other with fixed slot 21's inner wall, supporter 22's bottom opposite side fixedly connected with hinge 24, the top outer wall of hinge 24 links to each other with supporter 22's bottom outer wall, supporter 22's fixed surface is connected with standing groove 23, the outer wall of standing groove 23 links to each other with supporter 22's inner wall, the top middle part fixedly connected with headrest 10 of device main part 1, the bottom outer wall of headrest 10 links to each other with device main part 1's.
Preferably, the outer wall fixedly connected with rubber pad 9 of head mount 8, the outer wall of rubber pad 9 links to each other with interior head mount 8's outer wall, current neurosurgery head supports the positioning mechanism travelling comfort not good, arouse patient's discomfort easily in the use, through setting up rubber pad 9, rubber pad 9 texture is soft, it sets up the surface at head mount 8, when the patient uses head mount 8, rubber pad 9 can prevent patient's skin support and head mount 8's outer wall contact, the guard action has been played to the patient, the travelling comfort of device main part 1 has been improved.
Preferably, the bottom fixedly connected with limiting plate 15 of embedded pole 11, the top outer wall of limiting plate 15 links to each other with the bottom outer wall of embedded pole 11, relevant medical personnel may be because misoperation when adjusting device's height, make embedded pole 11 break away from with nested pole 12, through setting up limiting plate 15, embedded pole 11's bottom including limiting plate 15 sets up, its cross sectional dimension is greater than the port cross sectional dimension of nested pole 12, so limiting plate 15 can play limiting displacement when medical personnel adjusting device's height, embedded pole 11 and nested pole 12 have been prevented to break away from, the stability of device has been improved.
Preferably, one side fixedly connected with of gim peg 13 is rotatory piece 14, the outer wall of rotatory piece 14 links to each other with the outer wall of gim peg 13, current gim peg, the gim peg etc. need use relevant appurtenance at the in-process of screwing, inconvenience has been caused for relevant personnel, through setting up rotatory piece 14, rotatory piece 14 sets up the one side at gim peg 13, a impetus has been given to medical personnel, the design of rotatory piece 14 makes medical personnel bare-handed can rotate gim peg 13, the step of using appurtenance has been saved, the convenience of device main part 1 has been improved.
Preferably, top one side fixedly connected with garbage bin draw-in groove 20 of connecting plate 16, the bottom outer wall of garbage bin draw-in groove 20 links to each other with the outer wall of connecting plate 16, often can produce more medical wastes at the in-process that carries out neurosurgery, through setting up garbage bin draw-in groove 20, medical personnel can place the garbage bin in garbage bin draw-in groove 20 before the operation, and medical personnel can directly throw into the garbage bin with rubbish like this at the operation in-process, have further improved the convenience of device.
Preferably, the convenient frame 26 of putting of bottom one side fixedly connected with of device main part 1, the convenient outer wall of putting frame 26 links to each other with the bottom outer wall of device main part 1, and spacing fixed block 25 need be taken out not using, and stopper fixed block 25 loses easily when not using, through setting up convenient frame 26 of putting, medical personnel take spacing fixed block 25 out the back, can put into convenient frame 26 of putting with spacing fixed block 25, has prevented that spacing mount 25 from losing.
Preferably, the fixing hole 2 on the surface of the device main body 1, the fixing bolt 3 in the fixing hole 2, the movable groove 4 on one side in the device main body 1, the movable rod 5 on the inner wall of the movable groove 4, the nested block 6 on the periphery of the movable rod 5, the fixed block 7 on one side of the bottom of the nested block 6, and the head fixing frame 8 at the top of the nested block 6 are connected to jointly form a fixing mechanism, the fixing effect of the existing head supporting and positioning mechanism for neurosurgery is poor, the fixing frame is easy to loosen in the operation process, the fixing frame is loosened in the operation process and can cause great damage to the patient, the adjustable range of the existing fixing frame is small, by arranging the fixing mechanism, after the head of the patient is placed on the headrest 10, the medical personnel can screw out the fixing bolt 3 in the fixing hole 2, then the pushing hand of the head fixing frame 8 is pushed to be tightly attached to the head of the patient by utilizing the pushing hand of the outer wall of the head fixing frame 8, the fixing mode has good stability, the head fixing frame 8 cannot be loosened in the operation process, and meanwhile, the adjustable range of the head fixing frame 8 is large, so that the application range of the device is larger.
Preferably, the embedded rod 11 at the middle part of the bottom of the device main body 1, the embedded rod 12 at the bottom of the embedded rod 11, the positioning bolt 13 at one side of the top of the embedded rod 12, the connecting plate 16 at the bottom end of the embedded rod 12, the cushioning spring 17 inside the connecting plate 16, the device base 18 at the bottom of the cushioning spring 17 and the locking universal wheels 19 at two sides of the bottom of the device base 18 jointly form a portable adjusting mechanism, the existing head supporting and positioning mechanism for neurosurgery has poor flexibility, medical staff cannot adjust the height of the device according to actual conditions and is inconvenient to move due to poor convenience, by arranging the portable adjusting mechanism, before starting to operate, the medical staff can loosen the positioning bolt 13 according to the actual conditions of the staff, then adjust the height of the embedded rod 11 and adjust the height to the appropriate height, then the positioning bolt 13 is screwed into the positioning hole on the surface of the embedded rod 11 to complete fixing, and meanwhile, the locking universal wheels 19 are arranged at two sides of, having made things convenient for medical personnel mobile device, having met when jolting at the removal in-process, bradyseism spring 17 can compress and give feedback force of device afterwards, can play good bradyseism effect, has prolonged the life of device, and convenient adjustment mechanism has improved the flexibility and the convenience of device main part 1.
Preferably, the article placing rack 22 on one side of the device main body 1, the fixing groove 21 on the other side of the middle part of the bottom of the article placing rack 22, the limiting fixing block 25 inside the fixing groove 21, the hinge 24 on the other side of the bottom of the article placing rack 22 and the placing groove 23 on the surface of the article placing rack 22 jointly form a folding article placing mechanism, when the neurosurgery is performed, more medical articles can be used, if a special workbench is adopted to place the articles, the articles can occupy a larger space in an operating room undoubtedly, by arranging the folding article placing mechanism, the placing groove 23 is arranged on the surface of the article placing rack 22, medical personnel can place the medical articles in the placing groove 23 in the operation process, when the article placing rack 22 is not needed, the medical personnel can draw out the limiting fixing block 25 from the fixing groove 21, after the limiting fixing block 25 is drawn out, the article placing rack 22 can fall down, meanwhile, the medical nursing staff is close to the medical nursing staff, and the medical nursing staff can take medical articles conveniently.
The working principle is as follows: firstly, by arranging the fixing mechanism, after a patient puts the head on the headrest 10, medical staff can unscrew the fixing bolt 3 in the fixing hole 2, then push the head fixing frame 8 to be tightly attached to the head of the patient by using a pushing handle on the outer wall of the head fixing frame 8, and then screw the fixing bolt 3 into the fixing block 7 through the fixing hole 2 to complete the fixation of the head fixing frame 8, the fixing mode has good stability, the head fixing frame 8 cannot be loosened in the operation process, and meanwhile, the adjustable range of the head fixing frame 8 is large, so that the application range of the device is larger;
then, through setting up the portable adjustment mechanism, before beginning the operation, medical personnel can be according to the actual conditions of self not hard up the pilot pin 13, adjust the height of embedded pole 11 afterwards, when transferring to suitable height, it can to accomplish fixing again in the pilot pin 13 screwing in the locating hole on embedded pole 11 surface, device base 18 bottom both sides are equipped with the locking universal wheel 19 simultaneously, made things convenient for medical personnel's mobile device, when meetting jolting in the removal process, the bradyseism spring 17 can compress then gives the device a feedback force, can play good bradyseism effect, the life of the device has been prolonged, the flexibility and the convenience of device main part 1 have been improved to convenient adjustment mechanism;
then, by arranging the foldable storage mechanism, the placing groove 23 is formed in the surface of the storage rack 22, medical staff can place medical articles in the placing groove 23 in the operation process, when the storage rack 22 is not needed to be used, the medical staff can pull out the limiting fixing block 25 from the fixing groove 21, after the limiting fixing block 25 is pulled out, the storage rack 22 falls down, and the foldable storage mechanism only occupies a small space when in use and is close to the medical staff, so that the medical staff can take the medical articles conveniently;
next, the rotating block 14 is arranged on one side of the positioning bolt 13, an acting point is given to medical staff, the positioning bolt 13 can be rotated by the medical staff through the design of the rotating block 14, the step of using an auxiliary tool is omitted, and the convenience of the device main body 1 is improved;
finally, by arranging the limiting plate 15, the limiting plate 15 is arranged at the bottom of the embedded rod 11, and the sectional dimension of the limiting plate 15 is larger than the sectional dimension of the port of the embedded rod 12, so that the limiting plate 15 can play a limiting role in adjusting the height of the medical staff, the embedded rod 11 is prevented from being separated from the embedded rod 12, the stability of the device is improved, and the working principle of the head positioning and supporting device for neurosurgery is the same.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a neurosurgery head location strutting arrangement, includes device main part (1), embedded pole (11) and supporter (22), its characterized in that: the device is characterized in that an embedded rod (11) is fixedly connected to the middle part of the bottom of the device main body (1), the outer wall of the top of the embedded rod (11) is connected with the outer wall of the middle part of the bottom of the device main body (1), one side of the device main body (1) is movably connected with a storage rack (22), and the other side of the storage rack (22) is connected with one side of the device main body (1) in a lap joint manner;
the surface of the device main body (1) is connected with a fixed hole (2) in a penetrating way, the outer wall of the fixed hole (2) is connected with the inner wall of the device main body (1), the inner embedding of the fixed hole (2) is connected with a fixed bolt (3), the outer wall of the fixed bolt (3) is connected with the inner wall of the fixed hole (2), one side of the inner part of the device main body (1) is fixedly connected with a movable groove (4), the outer wall of the movable groove (4) is connected with the inner wall of the device main body (1), the inner wall of the movable groove (4) is fixedly connected with a movable rod (5), the outer walls of the two ends of the movable rod (5) are connected with the inner wall of the movable groove (4), the periphery of the movable rod (5) is connected with a nested block (6) in a nested way, the inner wall of the nested block (6) is connected with the outer wall of the movable rod (5), one side, the outer wall of the top of the fixed block (7) is connected with the outer wall of the bottom of the nested block (6), the top of the nested block (6) is fixedly connected with a head fixing frame (8), and the outer wall of the bottom of the head fixing frame (8) is connected with the outer wall of the top of the nested block (6);
the bottom of the embedded rod (11) is connected with an embedded rod (12) in an embedded mode, the inner wall of the embedded rod (12) is connected with the outer wall of the embedded rod (11) in an overlapping mode, one side of the top of the embedded rod (12) is connected with a positioning bolt (13) in an embedded mode, the outer wall of the positioning bolt (13) is connected with the inner wall of the embedded rod (12), the bottom end of the embedded rod (12) is fixedly connected with a connecting plate (16), the outer wall of the middle portion of the top of the connecting plate (16) is connected with the outer wall of the bottom end of the embedded rod (12), a cushioning spring (17) is fixedly connected with the inner wall of the connecting plate (16), the outer wall of the top of the cushioning spring (17) is connected with a device base (18), the outer wall of the top of the device base (18) is connected with the outer wall of the bottom of the cushioning spring (17), the two sides of the bottom of the device base (18) are fixedly connected with locking universal wheels (19), and the outer walls of the tops of the locking universal wheels (19) are connected with the outer wall of the bottom of the device base (18);
the bottom middle part opposite side fixedly connected with fixed slot (21) of supporter (22), the top outer wall of fixed slot (21) links to each other with the bottom outer wall of supporter (22), the inside overlap joint of fixed slot (21) links to each other has spacing fixed block (25), the outer wall of spacing fixed block (25) links to each other with the inner wall of fixed slot (21), the bottom opposite side fixedly connected with hinge (24) of supporter (22), the top outer wall of hinge (24) links to each other with the bottom outer wall of supporter (22), the fixed surface of supporter (22) is connected with standing groove (23), the outer wall of standing groove (23) links to each other with the inner wall of supporter (22).
2. A neurosurgical head positioning support device according to claim 1, wherein: the device is characterized in that a headrest (10) is fixedly connected to the middle of the top of the device main body (1), and the outer wall of the bottom of the headrest (10) is connected with the outer wall of the top of the device main body (1).
3. A neurosurgical head positioning support device according to claim 1, wherein: the outer wall of the head fixing frame (8) is fixedly connected with a rubber pad (9), and the outer wall of the rubber pad (9) is connected with the outer wall of the inner head fixing frame (8).
4. A neurosurgical head positioning support device according to claim 1, wherein: the bottom of the embedded rod (11) is fixedly connected with a limiting plate (15), and the top end outer wall of the limiting plate (15) is connected with the bottom outer wall of the embedded rod (11).
5. A neurosurgical head positioning support device according to claim 1, wherein: one side fixedly connected with rotatory piece (14) of pilot pin (13), the outer wall of rotatory piece (14) links to each other with the outer wall of pilot pin (13).
6. A neurosurgical head positioning support device according to claim 1, wherein: one side of the top of the connecting plate (16) is fixedly connected with a garbage can clamping groove (20), and the outer wall of the bottom of the garbage can clamping groove (20) is connected with the outer wall of the connecting plate (16).
7. A neurosurgical head positioning support device according to claim 1, wherein: the device is characterized in that a convenient placing frame (26) is fixedly connected to one side of the bottom of the device body (1), and the outer wall of the convenient placing frame (26) is connected with the outer wall of the bottom of the device body (1).
8. A neurosurgical head positioning support device according to claim 1, wherein: the device comprises a fixed hole (2) on the surface of a device body (1), a fixed bolt (3) inside the fixed hole (2), a movable groove (4) on one side inside the device body (1), a movable rod (5) on the inner wall of the movable groove (4), a nested block (6) on the periphery of the movable rod (5), a fixed block (7) on one side of the bottom of the nested block (6), and a head fixing frame (8) at the top of the nested block (6) are connected to form a fixing mechanism together.
9. A neurosurgical head positioning support device according to claim 1, wherein: the device is characterized in that an embedded rod (11) is arranged at the middle part of the bottom of a device main body (1), an embedded rod (12) is arranged at the bottom of the embedded rod (11), a positioning bolt (13) is arranged on one side of the top of the embedded rod (12), a connecting plate (16) is arranged at the bottom end of the embedded rod (12), a cushioning spring (17) is arranged inside the connecting plate (16), a device base (18) is arranged at the bottom of the cushioning spring (17), and locking universal wheels (19) are arranged on two sides of the bottom of the device base (18) to jointly form a portable adjusting mechanism.
10. A neurosurgical head positioning support device according to claim 1, wherein: the folding type article placing mechanism is characterized in that an article placing rack (22) on one side of the device main body (1), a fixing groove (21) on the other side of the middle part of the bottom of the article placing rack (22), a limiting fixing block (25) inside the fixing groove (21), a hinge (24) on the other side of the bottom of the article placing rack (22) and a placing groove (23) on the surface of the article placing rack (22) jointly form the folding type article placing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492404.2A CN111568684A (en) | 2020-06-03 | 2020-06-03 | Head positioning and supporting device for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492404.2A CN111568684A (en) | 2020-06-03 | 2020-06-03 | Head positioning and supporting device for neurosurgery |
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| Publication Number | Publication Date |
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| CN111568684A true CN111568684A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010492404.2A Pending CN111568684A (en) | 2020-06-03 | 2020-06-03 | Head positioning and supporting device for neurosurgery |
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| Country | Link |
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| CN (1) | CN111568684A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112618213A (en) * | 2020-12-11 | 2021-04-09 | 青岛卓森纳生物工程有限公司 | Fixator for neurosurgery |
| CN112690992A (en) * | 2021-01-12 | 2021-04-23 | 刘秋丽 | Movable head fixing device for neurosurgery of hospital |
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Application publication date: 20200825 |
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