CN208770230U - A kind of head holder for neurosurgical care - Google Patents
A kind of head holder for neurosurgical care Download PDFInfo
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- CN208770230U CN208770230U CN201820610881.2U CN201820610881U CN208770230U CN 208770230 U CN208770230 U CN 208770230U CN 201820610881 U CN201820610881 U CN 201820610881U CN 208770230 U CN208770230 U CN 208770230U
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- fixed
- movable case
- plate
- clamping plate
- head
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Abstract
The utility model discloses a kind of head holders for neurosurgical care of the field of medical instrument technology, including fixed plate, movable case and clamping plate, fixed plate is directly anchored on the head of a bed railing of hospital bed by the utility model by fixing clamp, and installing and dismounting is simple and convenient；So that movable case is located at proper height by lifting groove and fixed block, and moves inward clamping plate by rotating the first screw rod, and fix by the first air bag flexibility, comfort when being fixed conveniently, and improving fixed by the first air bag；Multiple second air bags are additionally provided on first air bag, avoiding the first air bag from contacting completely with head keeps head inconvenience ventilative, causes head temperature excessively high, impacts to wound healing；Worm screw rotation is driven by limiting slot by upper shield, keeps the first magnet and the second magnet attracting and fixed by moving inward upper shield, so that worm screw be made to fix relative to movable case, is fixed conveniently；The utility model structure is simple, easy to use, practical.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of head for neurosurgical care is fixed
Device.
Background technique
Currently, the patient of neurosurgery, after operation or treatment, in patient's moving process or patient itself is because postoperative
The wound for being all easy to encounter or be urged to patient is tampered in unconsciousness or sleep procedure, thus to the wound of patient cause into
The injury of one step, influences therapeutic effect.The generation of above-mentioned injury in order to prevent, it usually needs use head fixing device by patient
Head be fixed.And the most commonly used is conventional fixation means such as gypsum, clamping plate, bandages in neurosurgical care work at present,
It is inconvenient that these fix device, and patient can be made not feel good with fixations such as gypsum, clamping plate, bandages.
Based on this, the utility model devises a kind of head holder for neurosurgical care, to solve above-mentioned ask
Topic.
Utility model content
The purpose of this utility model is to provide a kind of head holders for neurosurgical care, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of head for neurosurgical care
The top of fixator, including fixed plate, movable case and clamping plate, the fixed plate is equipped with driving groove, and lower part two sides are symmetrically arranged with liter
Slot drops, and trailing flank is symmetrically fixed with fixing clamp, the second screw rod is rotatably connected in the lifting groove, and the top of the second screw rod is protruded into
In driving groove and it is fixed with belt wheel, the belt wheel is equipped with transmission belt, and the first screw rod is correspondingly connected with by belt wheel and transmission belt；Institute
The rear side both ends for stating movable case are symmetrically arranged with fixed block, and fixed block is located in lifting groove and is socketed with the second screw rod, the movement
The centre of case is equipped with worm screw, is connected with worm gear below worm screw, two sides are symmetrically fixed with two first at the center of the worm gear
Screw rod, and the screw pitch of two first screw rods is equal, thread rotary orientation is on the contrary, movable case is stretched out in one end of the worm screw, and stretches out
End is along the circumferential direction uniformly provided with multiple limiting slots, and is connected with upper shield by limiting slot, and the upper shield upper bottom surface is equipped with spring,
The bottom end of spring is fixedly connected with the side wall of movable case, and the bottom end that the set covers is additionally provided with the second magnet of annular, movable case
On be correspondingly provided with the first magnet of annular, and the first magnet and the second magnet are heteropolar attracting；The clamping plate is symmetrically disposed on movement
The lower section of case, and the top surface of clamping plate is fixed with fixed plate, the bottom surface of the movable case is correspondingly provided with shifting chute, the fixed plate
Top passes through shifting chute, protrudes into the inner cavity of movable case, and inserting end is fixed with movable block, the movable block respectively with two sides
The socket of first screw rod, the medial surface of clamping plate are equipped with the first air bag, are evenly arranged with multiple the second lateral air bags on the first air bag.
Preferably, the top of the clamping plate is arc plate, and lower part is vertical plate, and the corresponding central angle of the arc plate is
90 °, vertical plate is tangent with arc plate and is fixedly connected.
Preferably, the width of the clamping plate gradually decreasees from top to bottom, and bottom outside is equipped with extension board.
Preferably, corresponding position is equipped with threaded hole in the bottom end of the fixing clamp and fixed plate, is equipped with screw in threaded hole.
Preferably, the medial surface of the fixing clamp is equipped with non-slip mat.
Preferably, the top of second screw rod passes through the top surface of driving groove and stretching, extension end are fixed with turning handle.
Compared with prior art, the utility model has the beneficial effects that the utility model is straight by fixed plate by fixing clamp
It connects on the head of a bed railing for being fixed on hospital bed, installing and dismounting is simple and convenient；It is located at movable case by lifting groove and fixed block suitable
Highly, and by rotating the first screw rod move inward clamping plate, and fixed by the first air bag flexibility, is fixed conveniently, and lead to
Cross comfort when the first air bag improves fixed；Multiple second air bags are additionally provided on first air bag, avoid the first air bag completely with
Head contact keeps head inconvenience ventilative, causes head temperature excessively high, impacts to wound healing；Pass through limiting slot by upper shield
Worm screw rotation is driven, keeps the first magnet and the second magnet attracting and fixed by moving inward upper shield, to keep worm screw opposite
It fixes, is fixed conveniently in movable case；The utility model structure is simple, easy to use, practical.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the connection schematic diagram of the utility model movable case and fixed plate；
Fig. 3 is the connection schematic diagram of the utility model upper shield and worm screw (spring is not drawn into).
In attached drawing, parts list represented by the reference numerals are as follows:
1- fixed plate, 101- lifting groove, 102- driving groove, 2- movable case, the first screw rod of 201-, 202- worm screw, 203- snail
Wheel, the first magnet of 204-, 205- limiting slot, 3- clamping plate, the first air bag of 301-, the second air bag of 302-, 303- fixed plate, 304- are moved
Motion block, the second screw rod of 4-, 401- belt wheel, 402- transmission belt, 403- turning handle, 5- upper shield, 501- spring, the second magnet of 502-, 6-
Fixing clamp, 601- non-slip mat, 602- screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Please refer to attached drawing, the utility model provides a kind of technical solution: a kind of head for neurosurgical care is fixed
The top of device, including fixed plate 3031, movable case 2 and clamping plate 3, the fixed plate 3031 is equipped with driving groove 102, lower part two sides pair
Claiming to be equipped with lifting groove 101, trailing flank is symmetrically fixed with fixing clamp 6, the second screw rod 4 is rotatably connected in the lifting groove 101, the
Belt wheel 401 is protruded into driving groove 102 and is fixed on the top of two screw rods 4, and the belt wheel 401 is equipped with transmission belt 402, the first spiral shell
Bar 201 is correspondingly connected with by belt wheel 401 and transmission belt 402；The rear side both ends of the movable case 2 are symmetrically arranged with fixed block, fixed
Block is located in lifting groove 101 and is socketed with the second screw rod 4, and the centre of the movable case 2 is equipped with worm screw 202, the lower section of worm screw 202
It is connected with worm gear 203, two sides are symmetrically fixed with two first screw rods 201, and two first spiral shells at the center of the worm gear 203
The screw pitch of bar 201 is equal, and thread rotary orientation is on the contrary, movable case 2 is stretched out in one end of the worm screw 202, and extension end is along the circumferential direction
Multiple limiting slots 205 are uniformly provided with, and upper shield 5 is connected with by limiting slot 205,5 upper bottom surface of upper shield is equipped with spring 501,
The bottom end of spring 501 is fixedly connected with the side wall of movable case 2, and the bottom end on the upper shield 5 is additionally provided with the second magnet of annular
502, the first magnet 204 of annular is correspondingly provided on movable case 2, and the first magnet 204 and the second magnet 502 are heteropolar attracting；Institute
The lower section that clamping plate 3 is symmetrically disposed on movable case 2 is stated, and the top surface of clamping plate 3 is fixed with fixed plate 3031, the bottom of the movable case 2
Face is correspondingly provided with shifting chute, and the top of the fixed plate 3031 passes through shifting chute, protrudes into the inner cavity of movable case 2, and inserting end
It is fixed with movable block 304, the movable block 304 is socketed with the first screw rod 201 of two sides respectively, and the medial surface of clamping plate 3 is equipped with the
One air bag 301 is evenly arranged with multiple the second lateral air bags 302 on first air bag 301.
Wherein, the top of clamping plate 3 is arc plate, and lower part is vertical plate, and the corresponding central angle of arc plate is 90 °, vertical plate
It is tangent with arc plate and be fixedly connected, it is adapted with the head shape of people；The width of clamping plate 3 gradually decreasees from top to bottom, and bottom
Extension board is equipped on the outside of portion, extension board is located at the position after the ear of head, and upper width is gradually reduced, and can avoid clamping plate 3 and people's
Face especially eye contacts, and avoids the discomfort of patient；The bottom end of fixing clamp 6 is equipped with corresponding position in fixed plate 3031
Threaded hole is equipped with screw 602 in threaded hole, is further fixed by screw 602, make the head of a bed railing of fixing clamp 6 and hospital bed it
Between fixation it is more stable；The medial surface of fixing clamp 6 be equipped with non-slip mat 601, increase fixing clamp 6 and railing friction；Second spiral shell
The top of bar 4 passes through the top surface of driving groove 102 and stretching, extension end are fixed with turning handle 403, makes the second screw rod 4 by turning handle 403
Rotation.
One concrete application of the present embodiment are as follows: fixed plate 3031 is directly anchored to the head of a bed of hospital bed by fixing clamp 6
On railing, movable case 2 and fixed block are moved along lifting groove 101 by rotating the second screw rod 4, be located at movable case 2 suitable high
Degree, and move inward clamping plate 3 by rotating the first screw rod 201, and pass through the first air bag 301 and the second air bag 302 for head
Portion's flexibility is fixed, and is fixed conveniently, comfort when improving fixed；Between existing between the second air bag 302 on first air bag 301
It has a rest, avoidable first air bag 301 is contacted with head completely when fixed keeps head inconvenience ventilative, to cause head temperature excessively high
Situation influences wound healing；Upper shield 5 drives worm screw 202 to rotate by limiting slot 205, after rotation, by moving inward
Upper shield 5 keeps the first magnet 204 and the second magnet 502 attracting and fixed, thus keep worm screw 202 fixed relative to movable case 2, Gu
It is fixed convenient.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above only illustrates the utility model with help.Preferred embodiment is not
There is the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this explanation
The content of book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is to preferably solve
The principles of the present invention and practical application are released, so that skilled artisan be enable to better understand and utilize this reality
With novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of head holder for neurosurgical care, including fixed plate, movable case and clamping plate, it is characterised in that: institute
The top for stating fixed plate is equipped with driving groove, and lower part two sides are symmetrically arranged with lifting groove, and trailing flank is symmetrically fixed with fixing clamp, the liter
It is rotatably connected to the second screw rod in drop slot, the top of the second screw rod is protruded into driving groove and is fixed with belt wheel, sets on the belt wheel
There is transmission belt, the first screw rod is correspondingly connected with by belt wheel and transmission belt；The rear side both ends of the movable case are symmetrically arranged with fixed block,
Fixed block is located in lifting groove and is socketed with the second screw rod, and the centre of the movable case is equipped with worm screw, is connected with below worm screw
Worm gear, two sides are symmetrically fixed with two first screw rods at the center of the worm gear, and the screw pitch of two first screw rods is equal, spiral shell
Line is oppositely oriented, and movable case is stretched out in one end of the worm screw, and extension end is along the circumferential direction uniformly provided with multiple limiting slots, and leads to
It crosses limiting slot and is connected with upper shield, the upper shield upper bottom surface is equipped with spring, and the bottom end of spring is fixedly connected with the side wall of movable case, institute
The second magnet that the bottom end that set covers is additionally provided with annular is stated, the first magnet of annular, and the first magnet are correspondingly provided on movable case
It is heteropolar attracting with the second magnet；The clamping plate is symmetrically disposed on the lower section of movable case, and the top surface of clamping plate is fixed with fixed plate, institute
The bottom surface for stating movable case is correspondingly provided with shifting chute, and the top of the fixed plate passes through shifting chute, protrudes into the inner cavity of movable case, and
Inserting end is fixed with movable block, and the movable block is socketed with the first screw rod of two sides respectively, and the medial surface of clamping plate is equipped with the first gas
Capsule is evenly arranged with multiple the second lateral air bags on the first air bag.
2. the head holder according to claim 1 for neurosurgical care, it is characterised in that: the clamping plate it is upper
Portion is arc plate, and lower part is vertical plate, and the corresponding central angle of the arc plate is 90 °, and vertical plate and arc plate are tangent and fixed
Connection.
3. the head holder according to claim 2 for neurosurgical care, it is characterised in that: the width of the clamping plate
Degree gradually decreasees from top to bottom, and bottom outside is equipped with extension board.
4. the head holder according to claim 1 for neurosurgical care, it is characterised in that: the fixing clamp
Corresponding position is equipped with threaded hole on bottom end and fixed plate, is equipped with screw in threaded hole.
5. the head holder according to claim 4 for neurosurgical care, it is characterised in that: the fixing clamp
Medial surface is equipped with non-slip mat.
6. described in any item head holders for neurosurgical care according to claim 1~5, it is characterised in that: institute
The top for stating the second screw rod passes through the top surface of driving groove and stretching, extension end are fixed with turning handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610881.2U CN208770230U (en) | 2018-04-26 | 2018-04-26 | A kind of head holder for neurosurgical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610881.2U CN208770230U (en) | 2018-04-26 | 2018-04-26 | A kind of head holder for neurosurgical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208770230U true CN208770230U (en) | 2019-04-23 |
Family
ID=66141024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610881.2U Expired - Fee Related CN208770230U (en) | 2018-04-26 | 2018-04-26 | A kind of head holder for neurosurgical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208770230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859735A (en) * | 2019-12-02 | 2020-03-06 | 徐州市孕美汇生物科技有限公司 | Pelvis restoration instrument convenient to adjust |
-
2018
- 2018-04-26 CN CN201820610881.2U patent/CN208770230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859735A (en) * | 2019-12-02 | 2020-03-06 | 徐州市孕美汇生物科技有限公司 | Pelvis restoration instrument convenient to adjust |
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Legal Events
| 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: 20190423 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |