CN204619178U - A kind of head location instrument - Google Patents
A kind of head location instrument Download PDFInfo
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- CN204619178U CN204619178U CN201520293409.7U CN201520293409U CN204619178U CN 204619178 U CN204619178 U CN 204619178U CN 201520293409 U CN201520293409 U CN 201520293409U CN 204619178 U CN204619178 U CN 204619178U
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- locating rod
- cranse
- head
- joint bearing
- elongated hole
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Abstract
This utility model provides a kind of head location instrument, comprise head cranse, two arc location-plates that juxtaposition is arranged, locating rod and bulb joint bearing, the other end of bulb joint bearing is used for setting firmly treatment coil, head cranse comprises outside cranse and inner cranse, two arc location-plates are all hinged on outside cranse, the middle part of two arc location-plates all has elongated hole, described locating rod passes the locating hole of elongated hole juxtaposition formation described in two and is slidably matched with elongated hole described in two, described locating rod top is provided with the Stop structure preventing this locating rod from moving down, described locating rod is provided with the fixed mechanism for being fixed together by arc location-plate described in this locating rod and two, described bulb joint bearing is provided with the detent mechanism positioned this bulb joint bearing.A kind of head location instrument of the present utility model, no matter how head moves, and treatment coil accurately aims at therapentic part all the time, and therapeutic efficiency improves several times, and therapeutic effect is obvious.
Description
Technical field
This utility model relates to a kind of armarium, especially a kind of head location instrument.
Background technology
Through cranium Magnetotherapeutic apparatus by exporting the alternating magnetic field of specific rule, directly act on brain cell and cerebrovascular to treat brain diseases through skull.All there is therapeutic effect difference, inefficient problem in product both at home and abroad at present.
Utility model content
Through the large quantifier elimination of technical staff and test, finally have found through cranium Magnetotherapeutic apparatus treatment brain diseases inefficient reason: positioning precision is low and cannot keep fixing continuously due to the relative position of human body head and treatment coil, thus cannot carry out continued treatment to diseased region.In cranium Magnetotherapeutic apparatus product, generally carry fixed support to be used for clamping treatment coil, rule of thumb with cranial anatomy relation, treatment coil is moved to patients head's treatment position by doctor, but, patient can not keep motionless at treatments period head always clinically, and treat the position that coil can not follow head and move to adjust, this all will make treatment coil can not continue to aim at therapentic part, what ensuing therapeutic effect large kink folding was even become is meaningless, often most treatment time is all flogging a dead horse whole therapeutic process, have a strong impact on therapeutic effect.Some medical institutions adopts the mode of operator's hand-held therapeutic coil, during treatment, the hand-held treatment coil of operator is placed on patient treatment position, but, because treatment coil often has the weight of about one kilogram, operator cannot keep motionless by hand-held therapeutic coil for a long time, and the head of patient can be moved equally over the course for the treatment of for various reasons, can not ensure that the position for the treatment of between coil and the therapentic part of head keeps relative stability at treatments period, effective treatment time is made again greatly to shorten, also bring operator to meet with the problem of electromagnetic radiation injury simultaneously.
The purpose of this utility model is to provide a kind of head location instrument, to solve prior art Problems existing.
To achieve these goals, the technical scheme that this utility model adopts is: a kind of head location instrument, comprise head cranse, two arc location-plates that juxtaposition is arranged, be slidably arranged in the bulb joint bearing that locating rod on arc location-plate described in two and one end are fixedly arranged on this locating rod lower end, the other end of described bulb joint bearing is used for setting firmly treatment coil, described head cranse comprises the outside cranse be made up of hard material and the inside cranse be made up of aerating gasbag, the two ends of arc location-plate described in two are all hinged on described outside cranse, the middle part of arc location-plate described in two all has the elongated hole that the two ends to the described arc location-plate of correspondence extend, described locating rod passes the locating hole of elongated hole juxtaposition formation described in two and is slidably matched with elongated hole described in two, the top of described locating rod is provided with the Stop structure preventing this locating rod from moving down, described locating rod is provided with the fixed mechanism for being fixed together by arc location-plate described in this locating rod and two, described bulb joint bearing is provided with the detent mechanism positioned this bulb joint bearing.
Preferably, described Stop structure is that the ring-type be located on the top peripheral face of described locating rod keeps off edge or block.
Preferably, the multiple card that described fixed mechanism to comprise on the locating slot on the top being located at described locating rod, the described locating rod corresponding with two elongated hole hole walls that circumferentially direction evenly arranges stitches, is located at the multiple fixture block in described locating slot and outwards pushes up the depression bar of pressing described elongated hole hole wall for extruding described fixture block, the claw that described fixture block comprises stop section and is connected with described stop section, described claw slides and is plugged in during corresponding described card stitches, and described depression bar is plugged in described locating slot and its underpart has taper plug.
Preferably, described detent mechanism comprises the screwed hole on the ball-and-socket be located in described bulb joint bearing and revolves the jackscrew being located at this screwed hole.
Preferably, the inner surface of described inner cranse is uniformly distributed multiple anti-skidding projection extended internally.
Preferably, the inner surface of described inner cranse is uniformly distributed multiple anti-skidding projection extended internally.
Preferably, described outside cranse is made up of rigid plastics.
A kind of head location instrument of the present utility model, the inside cranse dividing for head cranse the outside cranse be made up of hard material and be made up of aerating gasbag, so in use, head cranse is enclosed within head, then inner cranse is inflated, inner cranse can fill the gap formed between outside cranse and head comprehensively, whole head cranse and head are tightly fitted, simultaneously due to parcel and the extruding of outside cranse, inner cranse cannot be become slack because outwards expanding, under the synergism of inner cranse and outside cranse, head cranse is tightly fixed on head, be difficult to produce relative movement with head, then promotion locating rod slides along the elongated hole of two arc location-plates, because two arc location-plates are all hinged on outside cranse, therefore locating rod can arrive any position of head by the elongated hole of two arc location-plates, after arriving therapentic part, by fixed mechanism, this locating rod and two arc location-plates are fixed together, then by the angle of bulb joint bearing adjustment for the treatment of coil, treatment coil is made accurately to aim at therapentic part, after bulb joint bearing being fixed on the positioning by detent mechanism, treatment can be started.Head location instrument of the present utility model, no matter how head moves, treatment coil accurately aims at therapentic part all the time, ensure that in therapeutic process, each treatment accurately can act on therapentic part, compared with existing therapeutic equipment, therapeutic efficiency improves several times, therapeutic effect is obvious, substantially reduce the whole treatment time of patient, simultaneously for patient, no matter be child or adult, can even walk up and down by moving-head, can also be used for wearable moving treatment equipment, the scope of application also increases greatly.
Further, Stop structure is that the ring-type be located on locating rod top peripheral face keeps off edge or block, can prevent locating rod from moving down elongated hole very well.
Further, this fixed mechanism is when stationary positioned bar and two arc location-plates, only depression bar need be pressed down, each fixture block outwards extrudes by depression bar, make claw stretch out corresponding card stitch and hold out against elongated hole hole wall, locating rod and two arc location-plates are fixed together, locating rod cannot be slided along elongated hole again, and taper plug is convenient to depression bar and is inserted downwards between each described fixture block.
Further, the jackscrew of detent mechanism only need screw in screwed hole and the bulb of heading a ball in head oscillating bearing can by ball-and-socket and bulb location be fixed together.
Further, the inner surface of inner cranse is uniformly distributed multiple anti-skidding projection extended internally, these anti-skidding projections, tightly withstand scalp through hair, increasing friction force, and this structure can by head cranse at fixing more firm of head.
Further, outside cranse is made up of rigid plastics, and cost is low, and weight is little, reduces patient head and bears a heavy burden.
Accompanying drawing explanation
Fig. 1 is the structural representation of head location instrument in this utility model embodiment.
Fig. 2 is the structural representation of fixed mechanism in this utility model embodiment.
Fig. 3 is the enlarged drawing at A place in Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, the technical solution of the utility model is described in further detail.
A kind of embodiment of head location instrument, as shown in FIG. 1 to 3, comprise head cranse, two arc location-plates 4 that juxtaposition is arranged, 4 ', be slidably arranged in two arc location-plates 4, locating rod 8 on 4 ' and one end are fixedly arranged on the bulb joint bearing of this locating rod 8 lower end, the other end of bulb joint bearing is used for setting firmly treatment coil 5, head cranse comprises the outside cranse 1 be made up of hard material and the inside cranse 2 be made up of aerating gasbag, in the present embodiment, hard material refers to rigid plastics, the inner surface of inner cranse 2 is uniformly distributed multiple extend internally anti-skidding protruding 14, two arc location-plates 4, the two ends of 4 ' are all hinged on outside cranse 1, two arc location-plates 4, the middle part of 4 ' all has the elongated hole 3 that the two ends to corresponding arc location-plate extend, the said elongated hole of this utility model refers to that gap in the middle of arc location-plate, locating rod 8 passes the locating hole of two elongated hole juxtapositions formation and is slidably matched with two elongated holes 3, locating rod 8 top is provided with the Stop structure preventing this locating rod from moving down, Stop structure in the present embodiment adopts ring-type gear along 9, can prevent locating rod 8 from moving down elongated hole 3 very well, locating rod 8 is provided with for by these locating rod 8 and two arc location-plates 4, 4 ' the fixed mechanism be fixed together, fixed mechanism comprises the locating slot 15 on the top being located at locating rod 8, the multiple card that on the described locating rod corresponding with two elongated hole hole walls, circumferentially direction is evenly arranged stitches, be located at the multiple fixture block in locating slot 15 and outwards push up the depression bar 10 of pressing described elongated hole hole wall for extruding fixture block, the claw 13 that fixture block comprises stop section 12 and is connected with stop section 12, claw 13 slides and is plugged in corresponding card seam, depression bar 10 is plugged in locating slot 15 and its underpart has taper plug, this fixed mechanism is at stationary positioned bar 8 and two arc location-plates 4, when 4 ', only depression bar 10 need be pressed down, each fixture block outwards extrudes by depression bar, make claw 13 stretch out corresponding card stitch and hold out against elongated hole hole wall, locating rod and two arc location-plates are fixed together, locating rod 8 cannot be slided along elongated hole again, taper plug is convenient to depression bar 10 and is inserted downwards between each described fixture block, bulb joint bearing is provided with the detent mechanism positioned this bulb joint bearing, detent mechanism comprises the screwed hole on the ball-and-socket 6 be located in bulb joint bearing and revolves the jackscrew 11 being located at this screwed hole, when needing location fixing, jackscrew 11 need screw in screwed hole and ball-and-socket and bulb location can be fixed together by the bulb 7 held out against in bulb joint bearing.
In the present embodiment, head cranse divides for the outside cranse be made up of hard material and the inside cranse be made up of aerating gasbag, during such use, head cranse is enclosed within head, then inner cranse is inflated, inner cranse can fill the gap formed between outside cranse and head comprehensively, whole head cranse and head are tightly fitted, simultaneously due to parcel and the extruding of outside cranse, inner cranse cannot be become slack because outwards expanding, under the synergism of inner cranse and outside cranse, head cranse is tightly fixed on head, be difficult to produce relative movement with head, on the inner surface of inner cranse, be particularly uniformly distributed multiple anti-skidding projection extended internally, these anti-skidding projections, tightly scalp is withstood through hair, increasing friction force, this structure can by head cranse at fixing more firm of head, then promotion locating rod slides along the elongated hole of two arc location-plates, because two arc location-plates are all hinged on outside cranse, therefore locating rod can arrive any position of head by the elongated hole of two arc location-plates, after arriving therapentic part, by fixed mechanism, this locating rod and two arc location-plates are fixed together, then by the angle of bulb joint bearing adjustment for the treatment of coil, treatment coil is made accurately to aim at therapentic part, after bulb joint bearing being fixed on the positioning by detent mechanism, treatment can be started.Head location instrument of the present utility model, no matter how head moves, treatment coil accurately aims at therapentic part all the time, ensure that in therapeutic process, each treatment accurately can act on therapentic part, compared with existing therapeutic equipment, therapeutic efficiency improves several times, and therapeutic effect is obvious, substantially reduces the whole treatment time of patient.Because child is vivaciously active, this head location instrument, for child, has the meaning of particular importance especially.
In other embodiments of the present utility model, can also for being located at the block on locating rod top peripheral face unlike, Stop structure with above-described embodiment, as long as meet the existing structure of locating rod not slide downward; In other embodiments of the present utility model, with above-described embodiment unlike, described fixed mechanism can also utilize the pressing structure of pressing type ball pen on market to arrange, the benefit of such setting conveniently can control depression bar under the action of the spring to move downward extruding fixture block and the disengaging fixture block that moves upward, because this pressing structure belongs to prior art, be not described in detail herein, in addition, utilizing tinsel or rope to bundle two arc location-plates is still one of said fixed mechanism of this utility model; In other embodiments of the present utility model, also can be the damping structure of ball-and-socket in bulb joint bearing and bulb unlike, detent mechanism with above-described embodiment.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of this utility model request protection.
Claims (7)
1. a head location instrument, it is characterized in that: comprise head cranse, two arc location-plates that juxtaposition is arranged, be slidably arranged in the bulb joint bearing that locating rod on arc location-plate described in two and one end are fixedly arranged on this locating rod lower end, the other end of described bulb joint bearing is used for setting firmly treatment coil, described head cranse comprises the outside cranse be made up of hard material and the inside cranse be made up of aerating gasbag, the two ends of arc location-plate described in two are all hinged on described outside cranse, the middle part of arc location-plate described in two all has the elongated hole that the two ends to the described arc location-plate of correspondence extend, described locating rod passes the locating hole of elongated hole juxtaposition formation described in two and is slidably matched with elongated hole described in two, the top of described locating rod is provided with the Stop structure preventing this locating rod from moving down, described locating rod is provided with the fixed mechanism for being fixed together by arc location-plate described in this locating rod and two, described bulb joint bearing is provided with the detent mechanism positioned this bulb joint bearing.
2. a kind of head location instrument according to claim 1, is characterized in that: described Stop structure is that the ring-type be located on the top peripheral face of described locating rod keeps off edge or block.
3. a kind of head location instrument according to claim 2, it is characterized in that: described fixed mechanism comprises the locating slot on the top being located at described locating rod, the multiple card that on the described locating rod corresponding with two elongated hole hole walls, circumferentially direction is evenly arranged stitches, be located at the multiple fixture block in described locating slot and outwards push up the depression bar of pressing described elongated hole hole wall for extruding described fixture block, the claw that described fixture block comprises stop section and is connected with described stop section, described claw slides and is plugged in corresponding described card seam, described depression bar is plugged in described locating slot and its underpart has taper plug.
4. a kind of head location instrument according to claim 1 or 2 or 3, is characterized in that: described detent mechanism comprises the screwed hole on the ball-and-socket be located in described bulb joint bearing and revolves the jackscrew being located at this screwed hole.
5. a kind of head location instrument according to claim 4, is characterized in that: the inner surface of described inner cranse is uniformly distributed multiple anti-skidding projection extended internally.
6. a kind of head location instrument according to claim 1 or 2 or 3, is characterized in that: the inner surface of described inner cranse is uniformly distributed multiple anti-skidding projection extended internally.
7. a kind of head location instrument according to claim 1, is characterized in that: described outside cranse is made up of rigid plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293409.7U CN204619178U (en) | 2015-05-08 | 2015-05-08 | A kind of head location instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293409.7U CN204619178U (en) | 2015-05-08 | 2015-05-08 | A kind of head location instrument |
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| Publication Number | Publication Date |
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| CN204619178U true CN204619178U (en) | 2015-09-09 |
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| CN201520293409.7U Active CN204619178U (en) | 2015-05-08 | 2015-05-08 | A kind of head location instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784824A (en) * | 2015-05-08 | 2015-07-22 | 河南瑞安医疗器械有限公司 | Head locator |
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2015
- 2015-05-08 CN CN201520293409.7U patent/CN204619178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784824A (en) * | 2015-05-08 | 2015-07-22 | 河南瑞安医疗器械有限公司 | Head locator |
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