CN214549984U - Head fixing device for neurosurgical care - Google Patents
Head fixing device for neurosurgical care Download PDFInfo
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- CN214549984U CN214549984U CN202120264739.9U CN202120264739U CN214549984U CN 214549984 U CN214549984 U CN 214549984U CN 202120264739 U CN202120264739 U CN 202120264739U CN 214549984 U CN214549984 U CN 214549984U
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- groove
- fixedly connected
- sliding
- threaded
- sliding groove
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- 230000009471 action Effects 0.000 abstract description 12
- 230000000474 nursing effect Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 20
- 230000000694 effects Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 206010061619 Deformity Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000010513 Stupor Diseases 0.000 description 1
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- 210000002418 meninge Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of neurosurgery, a head fixing device is used in neurosurgery nursing is related to, wherein, which comprises a fixing plate and i, first spout and second spout have been seted up on the fixed plate, the quantity of first spout and second spout is two, first spout and second spout communicate each other. Its beneficial effect is, this head fixing device is used in neurosurgery nursing, through the bearing, the apparatus further comprises a rotating shaft, the combined action of threaded rod and screw cap etc, can adjust the position of the limiting plate of both sides respectively alone, in addition under the combined action of sliding block, the screw thread post, fixation nut and third spout etc., can adjust the front and back position of limiting plate, consequently, be suitable for the use of the head that is in different positions in the certain limit, at the draw-in groove, under the combined action of ear lag and fixed orifices etc., the installation and the dismantlement of ear lag have been made things convenient for, and the ear lag protects patient's ear.
Description
Technical Field
The utility model belongs to the technical field of neurosurgery, concretely relates to head fixing device is used in neurosurgery nursing.
Background
Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method.
Neurosurgery's patient is after operation or treatment, usually the head has some wounds to wrap and treatment facilities such as oxygen therapy pipe support, for preventing that the patient postoperative from damaging the wound because of the stupor is unconscious two consciousness unclear or the disorder moves in the sleep process, bump off oxygen therapy pipe or other infusion and treatment facilities, influence treatment, need use head fixing device to fix patient's head usually, but two head limiting plates on present head fixing device are most moved simultaneously, but under patient's the head most of the circumstances, can not just be in the position of the positive center of two limiting plates, make fixed unstable, and patient's head is also different apart from the position of limiting plate, therefore, the utility model provides a neurosurgery is head fixing device for nursing.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a head fixing device is used in neurosurgery nursing, it has solved two limiting plate simultaneous movement and has leaded to fixed shakiness and inconvenient technical problem who adjusts the position of limiting plate.
In order to achieve the above object, the utility model provides a following technical scheme: a head fixing device for neurosurgical nursing comprises a fixing plate, a first sliding groove and a second sliding groove are arranged on the fixing plate, the number of the first sliding grooves and the number of the second sliding grooves are two, the first sliding grooves and the second sliding grooves are communicated with each other, bearings are fixedly connected at both ends of the first sliding chute, rotating shafts are movably arranged in the two bearings in a penetrating way, the opposite ends of the two rotating shafts are fixedly connected with the same threaded rod, the threaded rod is connected with a threaded cap in a threaded manner, the outer surface of the threaded cap is fixedly connected with a support frame, the support frame is provided with a third chute and a through groove which are communicated with each other, third spout and logical inslot sliding connection respectively have sliding block and screw thread post, the one end of screw thread post and one side fixed connection of sliding block, the other end of screw thread post passes logical groove threaded connection and has fixation nut.
The bottom of the sliding block is fixedly connected with a supporting plate, a clamping groove and a fixing hole are formed in the supporting plate and are communicated with each other, an ear protection sleeve is clamped in the clamping groove, a fixing column is fixedly connected to one side of the ear protection sleeve and is clamped with the fixing hole, a baffle is movably connected to the supporting plate, the position of the baffle corresponds to that of the clamping groove, a telescopic rod is fixedly connected to one side of the supporting plate, and a limiting plate is fixedly connected to the other end of the telescopic rod.
As a further aspect of the present invention: one end fixedly connected with change of rotation shaft, the shape of sliding block is "worker" style of calligraphy.
As a further aspect of the present invention: and the second sliding groove is internally and slidably connected with a sliding block, and the top of the sliding block is fixedly connected with the outer surface of the threaded cap.
As a further aspect of the present invention: round holes are formed in the fixing plate, clamping blocks are clamped in the round holes, and elastic pillows are fixedly connected to the clamping blocks.
As a further aspect of the present invention: the baffle is L-shaped, and the two sides of the fixing plate are both connected with fixing components in a sliding mode.
As a further aspect of the present invention: the bottom joint of limiting plate has the cushion, the support frame is the liftable support frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this head fixing device is used in neurosurgery nursing, through the bearing, the apparatus further comprises a rotating shaft, the combined action of threaded rod and screw cap etc, can adjust the position of the limiting plate of both sides respectively alone, in addition, the sliding block, the screw thread post, under the combined action of fixation nut and third spout etc., can adjust the front and back position of limiting plate, therefore, be suitable for the use that is in the head of different positions in the certain limit, at the draw-in groove, under the combined action of ear lag and fixed orifices etc., the installation and the dismantlement of ear lag have been made things convenient for, and the ear lag protects patient's ear.
2. This head fixing device is used in neurosurgery nursing through the setting of telescopic link, can adjust the position of limiting plate, and under the effect of cushion and elastic pillow, travelling comfort when having improved the patient and using, and under the effect of joint piece and round hole, made things convenient for elastic pillow's replacement, under the effect of swivel, the position to the support frame is conveniently adjusted.
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 a front view section of the present invention;
FIG. 2 is a schematic three-dimensional structure of the middle support plate of the present invention;
FIG. 3 is a front view of the present invention;
in the figure: 1. a slider; 2. a support frame; 3. fixing a nut; 4. a threaded post; 5. a third chute; 6. a through groove; 7. a support plate; 8. ear protection sleeves; 9. a telescopic rod; 10. a limiting plate; 11. rotating the ring; 12. a threaded rod; 13. a threaded cap; 14. a second chute; 15. a first chute; 16. an elastic pillow; 17. a clamping block; 18. a bearing; 19. a rotating shaft; 20. a baffle plate; 21. a card slot; 22. a circular hole; 23. an elastic pad; 24. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a head fixing device for neurosurgical nursing comprises a fixing plate 24, wherein a first sliding groove 15 and a second sliding groove 14 are formed in the fixing plate 24, the number of the first sliding groove 15 and the second sliding groove 14 is two, the first sliding groove 15 and the second sliding groove 14 are communicated with each other, bearings 18 are fixedly connected to two ends of the first sliding groove 15, rotating shafts 19 movably penetrate through the two bearings 18, opposite ends of the two rotating shafts 19 are fixedly connected with a same threaded rod 12, one end of one rotating shaft 19 is fixedly connected with a rotating ring 11, the position of a support frame 2 is conveniently adjusted under the action of the rotating ring 11, threaded caps 13 are connected to the threaded rods 12 in a threaded mode, the support frame 2 is fixedly connected to the outer surfaces of the threaded caps 13, the positions of limiting plates 10 on two sides can be independently adjusted respectively through the combined action of the bearings 18, the rotating shafts 19, the threaded rods 12, the threaded caps 13 and the like, and sliders are connected to the second sliding grooves 14 in a sliding mode, the top of slider and the fixed surface connection of screw cap 13, third spout 5 and logical groove 6 have been seted up on support frame 2, third spout 5 communicates each other with logical groove 6, sliding connection has sliding block 1 and screw post 4 in third spout 5 and the logical groove 6 respectively, sliding block 1's shape is "worker" style of calligraphy, the one end of screw post 4 and one side fixed connection of sliding block 1, the other end of screw post 4 passes logical groove 6 threaded connection and has fixation nut 3, at sliding block 1, screw post 4, fixation nut 3 and the combined action of third spout 5 etc. down, can adjust the fore-and-aft position of limiting plate 10, therefore, be suitable for the use of the head that is in different positions in the certain extent.
Specifically, round hole 22 has been seted up on fixed plate 24, and the joint has joint block 17 in the round hole 22, and fixed connection has elastic pillow 16 on the joint block 17, and under the effect of joint block 17 and round hole 22, made things convenient for elastic pillow 16's replacement, baffle 20's shape is L shape, and the equal sliding connection in both sides of fixed plate 24 has fixed subassembly.
Specifically, the elastic cushion 23 is clamped at the bottom of the limiting plate 10, the supporting frame 2 is a lifting supporting frame, and under the action of the elastic cushion 23 and the elastic pillow 16, the comfort of the patient in use is improved.
The utility model discloses a theory of operation does:
s1, when in use, the head of a patient is positioned on the elastic pillow 16, the support frame 2 is adjusted upwards, then the threaded rod 12 and the rotating shaft 19 are rotated by rotating the rotating ring 11 at one side, and the threaded cap 13 can horizontally move on the threaded rod 12 under the action of the second sliding groove 14 and the sliding block, so that the position of the support frame 2 can be adjusted;
s2, loosening the fixing screw cap 3, sliding the threaded column 4 to enable the threaded column 4 to drive the sliding block 1 to slide in the third sliding groove 5, screwing the fixing screw cap 3 after reaching a proper position, then downwards adjusting the support frame 2 to enable the elastic pad 23 on the limiting plate 10 to be in contact with and fixed on the head of a patient, and at the moment, enabling the ear protection sleeve 8 to protect the ears of the patient;
and S3, finally, adjusting the support frame 2 at the other side, and repeating the steps to fix the other side of the head of the patient by the limiting plate 10 at the other side.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. A head fixation device for neurosurgical care, comprising a fixation plate (24), characterized in that: the fixing plate (24) is provided with a first sliding groove (15) and a second sliding groove (14), the number of the first sliding groove (15) and the second sliding groove (14) is two, the first sliding groove (15) and the second sliding groove (14) are communicated with each other, two ends of the first sliding groove (15) are fixedly connected with bearings (18), a rotating shaft (19) is movably arranged in each bearing (18), the opposite ends of the two rotating shafts (19) are fixedly connected with the same threaded rod (12), the threaded rod (12) is in threaded connection with a threaded cap (13), the outer surface of the threaded cap (13) is fixedly connected with a support frame (2), the support frame (2) is provided with a third sliding groove (5) and a through groove (6), the third sliding groove (5) and the through groove (6) are communicated with each other, the third sliding groove (5) and the through groove (6) are respectively in sliding connection with a sliding block (1) and a threaded column (4), one end of the threaded column (4) is fixedly connected with one side of the sliding block (1), and the other end of the threaded column (4) penetrates through the through groove (6) and is connected with the fixing nut (3) in a threaded mode;
the bottom fixedly connected with backup pad (7) of sliding block (1), draw-in groove (21) and fixed orifices have been seted up on backup pad (7), draw-in groove (21) and fixed orifices communicate with each other, joint has ear lag (8) in draw-in groove (21), one side fixedly connected with fixed column of ear lag (8), fixed column and fixed orifices joint, swing joint has baffle (20) on backup pad (7), the position of baffle (20) corresponds with the position of draw-in groove (21), one side fixedly connected with telescopic link (9) of backup pad (7), the other end fixedly connected with limiting plate (10) of telescopic link (9).
2. A neurosurgical care head fixation device as claimed in claim 1, wherein: one end fixedly connected with swivel (11) of pivot (19), the shape of sliding block (1) is "worker" style of calligraphy.
3. A neurosurgical care head fixation device as claimed in claim 1, wherein: the second sliding groove (14) is connected with a sliding block in a sliding mode, and the top of the sliding block is fixedly connected with the outer surface of the threaded cap (13).
4. A neurosurgical care head fixation device as claimed in claim 1, wherein: round holes (22) are formed in the fixing plates (24), clamping blocks (17) are clamped in the round holes (22), and elastic pillows (16) are fixedly connected to the clamping blocks (17).
5. A neurosurgical care head fixation device as claimed in claim 1, wherein: the baffle (20) is L-shaped, and the two sides of the fixing plate (24) are both connected with fixing components in a sliding mode.
6. A neurosurgical care head fixation device as claimed in claim 1, wherein: the bottom of the limiting plate (10) is clamped with an elastic pad (23), and the supporting frame (2) is a lifting supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120264739.9U CN214549984U (en) | 2021-01-30 | 2021-01-30 | Head fixing device for neurosurgical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120264739.9U CN214549984U (en) | 2021-01-30 | 2021-01-30 | Head fixing device for neurosurgical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214549984U true CN214549984U (en) | 2021-11-02 |
Family
ID=78348281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120264739.9U Expired - Fee Related CN214549984U (en) | 2021-01-30 | 2021-01-30 | Head fixing device for neurosurgical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214549984U (en) |
-
2021
- 2021-01-30 CN CN202120264739.9U patent/CN214549984U/en not_active Expired - Fee Related
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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: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |