CN213759258U - Head fixing and supporting device for neurosurgery - Google Patents
Head fixing and supporting device for neurosurgery Download PDFInfo
- Publication number
- CN213759258U CN213759258U CN202022453261.2U CN202022453261U CN213759258U CN 213759258 U CN213759258 U CN 213759258U CN 202022453261 U CN202022453261 U CN 202022453261U CN 213759258 U CN213759258 U CN 213759258U
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- fixedly connected
- base
- support device
- slide
- fixation support
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- 238000000034 method Methods 0.000 abstract description 9
- 239000011435 rock Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of fixed supporting devices, and discloses a head fixed supporting device for neurosurgery, which solves the problems that the head of a patient can be fixed only by adjusting a general fixed supporting device respectively, and the operation is complicated, and comprises a base, wherein the middle part of the top end of the base is fixedly connected with a footstock, the inside of the base is provided with a chute, the inside of the chute is symmetrically and slidably connected with a sliding plate, the top end of the sliding plate is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with a fixed plate, one side of the sliding plate is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a rack, the rack is meshed with a gear, the gear is rotatably connected with the center of the chute, and the middle part of one sliding plate is provided with a screw hole; the utility model discloses, the cooperation through screw rod, slide, mounting panel, rack and gear etc. that set up is used, can avoid it to take place to rock the phenomenon at the operation in-process, is unfavorable for going on of operation, and this device operation is comparatively simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of fixed support device, specifically be a neurosurgery head fixed support device.
Background
Neurosurgery is a branch of surgery, which is to apply a unique neurosurgery research method to research the nervous systems of human bodies, such as the brain, the spinal cord and the peripheral nervous system, and the associated affiliated mechanisms thereof on the basis of surgery as a main treatment means in the neurosurgery, and doctors need to fix the head first and then perform the surgery in the treatment process of the neurosurgery, wherein a fixing and supporting device is needed to fix the head.
However, the general fixing and supporting devices need to be adjusted respectively when in use, so that the head of the patient can be fixed, and the operation is complicated.
Disclosure of Invention
To the above situation, for overcoming prior art's defect, the utility model provides a neurosurgery head fixed stay device, effectual solution general fixed stay device need be adjusted respectively, just can accomplish the fixed to patient's head, so operate comparatively loaded down with trivial details problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a neurosurgery head fixed stay device, includes the base, the top middle part fixedly connected with footstock of base, the spout has been seted up to the inside of base, and the inside symmetrical sliding connection of spout has the slide, the top fixedly connected with connecting rod of slide, the top fixedly connected with fixed plate of connecting rod, one side fixedly connected with mounting panel of slide, fixedly connected with rack on the mounting panel, rack toothing is connected with the gear, gear revolve connects in the center department of spout, and the screw has been seted up at the middle part of one of them slide, and the internal thread of screw has the screw rod.
Preferably, the inside fixedly connected with axle sleeve of spout, the axle sleeve passes through the bearing and is connected with the one end rotation of screw rod.
Preferably, one side of the fixing plate is fixedly provided with an air cushion, and the bottom end of the air cushion is provided with an inflation inlet.
Preferably, a rubber pad is fixedly bonded to the top end of the top seat, and the top seat is of an arc-shaped structure.
Preferably, the equidistance fixedly connected with stationary blade on the base, the mounting hole has been seted up at the middle part of stationary blade.
Preferably, the strip-shaped openings are formed in two sides of the top end of the base, and the connecting rods are connected with the strip-shaped openings in an inserting mode.
Preferably, the other end fixedly connected with carousel of screw rod, who has anti-skidding line is opened to the outer wall equidistance of carousel.
Compared with the prior art, the beneficial effects of the utility model are that:
in operation, through the screw rod that sets up, the slide, the mounting panel, the cooperation of rack and gear etc. is used, make the screw rod pass through the slide that the mode of screw thread drove the correspondence and remove, the slide passes through the mounting panel and drives the rack removal, at this moment two slides move in opposite directions, the slide drives the fixed plate through the connecting rod that corresponds and removes to the direction that is close to patient's head, can fix patient's head through the air cushion on the fixed plate, and it is fixed respond well, avoid it to take place to rock the phenomenon at the operation in-process, be unfavorable for going on of operation, and this device operation is comparatively simple and convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the chute mounting structure of the present invention.
In the figure: 1. a base; 2. a top seat; 3. a chute; 4. a slide plate; 5. a connecting rod; 6. a fixing plate; 7. mounting a plate; 8. a rack; 9. a gear; 10. a screw hole; 11. a screw; 12. a shaft sleeve; 13. an air cushion; 14. a rubber pad; 15. a fixing sheet; 16. and a strip-shaped opening.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises a base 1, a top seat 2 is fixedly connected to the middle portion of the top end of the base 1 for conveniently placing the head of a person, a chute 3 is formed inside the base 1, a slide plate 4 is symmetrically and slidably connected to the inside of the chute 3, a connecting rod 5 is fixedly connected to the top end of the slide plate 4, a fixing plate 6 is fixedly connected to the top end of the connecting rod 5 for fixing the head of the person through the fixing plate 6, a mounting plate 7 is fixedly connected to one side of the slide plate 4, a rack 8 is fixedly connected to the mounting plate 7, the rack 8 is engaged and connected with a gear 9, two racks 8 can be driven by the gear 9 to move oppositely, the gear 9 is rotatably connected to the center of the chute 3, a screw hole 10 is formed in the middle of one sliding plate 4, a screw rod 11 is connected to the inner thread of the screw hole 10, and the sliding plate 4 can be driven to move through the screw rod 11.
In the second embodiment, on the basis of the first embodiment, the shaft sleeve 12 is fixedly connected inside the chute 3, and the shaft sleeve 12 is rotatably connected with one end of the screw rod 11 through a bearing, so that the screw rod 11 is conveniently installed, and the stability of the screw rod in rotation is improved.
In the third embodiment, on the basis of the first embodiment, an air cushion 13 is fixedly installed at one side of the fixing plate 6, and an inflation port is installed at the bottom end of the air cushion 13, so that the pressure applied to the head of a person can be buffered by the air cushion 13.
In the fourth embodiment, on the basis of the first embodiment, the rubber pad 14 is fixedly bonded to the top end of the top base 2, and the top base 2 is in an arc-shaped structure, so that the shape of the top base is more convenient to fit with the shape of the head of a person.
Fifth embodiment, on the basis of the first embodiment, the base 1 is fixedly connected with a fixing sheet 15 at equal intervals, and a mounting hole is formed in the middle of the fixing sheet 15, so that the base 1 is convenient to mount.
Sixth embodiment, on the basis of first embodiment, bar opening 16 has all been seted up to the top both sides of base 1, and connecting rod 5 and bar opening 16 alternate connection, are convenient for install connecting rod 5.
Seventh embodiment, on the basis of first embodiment, the other end fixedly connected with carousel of screw rod 11, who has anti-skidding line, the person of being convenient for to use rotates screw rod 11 are opened to the outer wall equidistance of carousel.
The working principle is as follows: the during operation, at first install base 1 in suitable position department, then make patient's head arrange in on footstock 2, then when needs fix patient's head, only need rotate screw rod 11 through the carousel, screw rod 11 drives the slide 4 that corresponds through the mode of screw thread and removes, slide 4 drives rack 8 through mounting panel 7 and removes, because two racks 8 all are connected with gear 9 meshing, so can drive another slide 4 and remove, make two slides 4 motion in opposite directions, slide 4 drives fixed plate 6 through corresponding connecting rod 5 and removes to the direction that is close to patient's head, it stops to remove behind the suitable distance, can fix patient's head through air cushion 13 on the fixed plate 6, avoid it to take place to rock the phenomenon in the operation process, be unfavorable for going on of operation, and this device simple structure, the operation is comparatively simple and convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A neurosurgical head fixation support device comprises a base (1), and is characterized in that: the top middle part fixedly connected with footstock (2) of base (1), spout (3) have been seted up to the inside of base (1), the inside symmetry sliding connection of spout (3) has slide (4), top fixedly connected with connecting rod (5) of slide (4), top fixedly connected with fixed plate (6) of connecting rod (5), one side fixedly connected with mounting panel (7) of slide (4), fixedly connected with rack (8) are gone up in mounting panel (7), rack (8) meshing is connected with gear (9), gear (9) rotate to be connected in the center department of spout (3), screw (10) have been seted up at the middle part of one of them slide (4), the inside threaded connection of screw (10) has screw rod (11).
2. A neurosurgical head fixation support device according to claim 1, wherein: the inside fixedly connected with axle sleeve (12) of spout (3), axle sleeve (12) are connected with the one end rotation of screw rod (11) through the bearing.
3. A neurosurgical head fixation support device according to claim 1, wherein: an air cushion (13) is fixedly arranged on one side of the fixing plate (6), and an inflation inlet is arranged at the bottom end of the air cushion (13).
4. A neurosurgical head fixation support device according to claim 1, wherein: the top end of the top seat (2) is fixedly bonded with a rubber pad (14), and the top seat (2) is of an arc-shaped structure.
5. A neurosurgical head fixation support device according to claim 1, wherein: the base (1) is equidistantly and fixedly connected with a fixing piece (15), and a mounting hole is formed in the middle of the fixing piece (15).
6. A neurosurgical head fixation support device according to claim 1, wherein: bar-shaped openings (16) are formed in the two sides of the top end of the base (1), and the connecting rods (5) are connected with the bar-shaped openings (16) in an inserting mode.
7. A neurosurgical head fixation support device according to claim 1, wherein: the other end fixedly connected with carousel of screw rod (11), who has anti-skidding line is opened to the outer wall equidistance of carousel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022453261.2U CN213759258U (en) | 2020-10-29 | 2020-10-29 | Head fixing and supporting device for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022453261.2U CN213759258U (en) | 2020-10-29 | 2020-10-29 | Head fixing and supporting device for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213759258U true CN213759258U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022453261.2U Expired - Fee Related CN213759258U (en) | 2020-10-29 | 2020-10-29 | Head fixing and supporting device for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213759258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679557A (en) * | 2021-08-20 | 2021-11-23 | 大连医科大学附属第一医院 | Department of anesthesia is with infant's surgery supine position operation head fixing device |
-
2020
- 2020-10-29 CN CN202022453261.2U patent/CN213759258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679557A (en) * | 2021-08-20 | 2021-11-23 | 大连医科大学附属第一医院 | Department of anesthesia is with infant's surgery supine position operation head fixing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |