CN209827026U - Neurosurgery is with operation arm support - Google Patents
Neurosurgery is with operation arm support Download PDFInfo
- Publication number
- CN209827026U CN209827026U CN201920333329.8U CN201920333329U CN209827026U CN 209827026 U CN209827026 U CN 209827026U CN 201920333329 U CN201920333329 U CN 201920333329U CN 209827026 U CN209827026 U CN 209827026U
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- China
- Prior art keywords
- branch
- base
- backing plate
- support
- spring
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- Expired - Fee Related
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- 210000001503 Joints Anatomy 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
Abstract
The utility model discloses an operation arm support for neurosurgery, including base, rubber mat, fixed block, universal wheel, first bolt, first universal ball, arm support, rotating sleeve and second bolt, the inside downside of base is provided with first spring, and the lower extreme of first spring installs the support column, the left end fixed mounting of slider has the third branch, and the threaded rod has been cup jointed in the middle part of the third branch, the left side of second branch is installed the fourth branch, and the fourth branch cup joints the lower extreme at the threaded rod, and this operation arm support for neurosurgery can realize the lift of this device through setting up the bracing piece, thereby is convenient for adjust the height of arm support to adapt to user's user demand, through being provided with support column and rubber mat, makes whole device can fix unmovable; through being provided with third branch, fourth branch and threaded rod, clip the backing plate to fix the backing plate, cause the backing plate not to rock, provide the guarantee so far to the operation process.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an operation arm support for neurosurgery.
Background
The operation arm support is applied very frequently in the technical field of medical appliances, but most operation arm supports on the market are convenient for the arm support to move, pulleys are arranged at the bottom of the operation arm support, the arm support is easy to slide, even the operation of a doctor can be influenced, the arm support is a device which can be used by the doctor for a long time in the operation process, and therefore the operation arm support is required to have enough flexibility, fixability and comfort, but most operation arm supports do not achieve the functions, and therefore an operation arm support for neurosurgery is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an operation arm support for neurosurgery to the operation arm support that proposes in solving above-mentioned background art slides easily and the flexibility is not enough, and need possess the problem of fixity and travelling comfort.
In order to achieve the above object, the utility model provides a following technical scheme: an operation arm support for neurosurgery comprises a base, a rubber pad, a fixed block, a universal wheel, a first bolt, a first universal ball, an arm support, a rotating sleeve and a second bolt, wherein a first spring is arranged at the lower side in the base, a supporting column is arranged at the lower end of the first spring, a pedal is arranged at the right side of the upper end of the supporting column, the rubber pad is fixedly arranged at the lower end of the supporting column, a leg column is arranged at the lower end of the base, a second spring is arranged in the leg column, a clamping block is fixedly arranged at the left side of the second spring, the fixed block is arranged on the clamping block, the universal wheel is fixedly arranged at the lower end of the leg column, the lower end of a supporting rod is sleeved at the upper end in the base, the first bolt is arranged at the right side of the upper end of the base, the first universal ball is arranged at the upper end of the supporting rod, and the, and the upside of backing plate is provided with the universal ball of second, the upper end at the universal ball of second is installed to the arm support, the third spring is installed at the downside both ends of backing plate, and the lower extreme of third spring installs the fixed plate, the fixed plate is fixed to be cup jointed on the bracing piece, it installs on the bracing piece to rotate the cover, the second bolt is installed in the left side of rotating the cover, and the right side of rotating the cover is provided with first branch, the right-hand member of first branch is installed at the lower extreme of second branch, and the left inside in second branch upper end is provided with the slider, the left end fixed mounting of slider has third branch, and the threaded rod has been cup jointed to the third branch middle part, fourth branch is installed in the left side of second branch, and fourth branch cup joints the lower extreme at the threaded.
Preferably, the base is provided with a rectangular hole, and the pedal penetrates through the rectangular hole to be connected with the support column.
Preferably, the bayonet is arranged on the right side of the supporting column, the inner side size of the bayonet is equal to the outer size of the clamping block, and the supporting column and the clamping block are of an embedded connection structure.
Preferably, both ends all are for having seted up circular hole about the inside of base, and the circular hole interpolation of base upper end is equipped with the bracing piece, the support column is installed to the circular hole of base lower extreme, bracing piece and base, support column and base are telescopic connection structure.
Preferably, the lower side middle part of backing plate is connected with the bracing piece through first universal ball, the backing plate is rotary type connection structure with the bracing piece.
Preferably, the arm support is connected with the base plate through a second universal ball, and the arm support and the base plate are of a rotary type connecting structure.
Preferably, the inside right side of second branch is provided with the spout, and spout internally mounted has the slider, third branch is connected with second branch through the slider, third branch and second branch are slidingtype connection structure.
Compared with the prior art, the beneficial effects of the utility model are that: according to the neurosurgery operation arm support, the lifting of the device can be realized by arranging the supporting rod, so that the height of the arm support can be conveniently adjusted to meet the use requirements of a user; by arranging the supporting column and the rubber pad, when the pedal is stepped downwards until the clamping block is clamped with the bayonet on the supporting column, the rubber pad touches the ground, so that the whole device can be fixed and does not move; through being provided with third branch, fourth branch and threaded rod, when rotating the threaded rod downstream, third branch can follow this downstream, when third branch removed a definite position, third branch and fourth branch can clip the backing plate to fix the backing plate, cause the backing plate not to rock, provide the guarantee to the operation process so far.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is an enlarged view of A in FIG. 1;
in the figure: 1. a base; 2. a first spring; 3. a support pillar; 4. a pedal; 5. a rubber pad; 6. a leg post; 7. a second spring; 8. a clamping block; 9. a fixed block; 10. a universal wheel; 11. a support bar; 12. a first bolt; 13. a first universal ball; 14. a base plate; 15. a second universal ball; 16. an arm support; 17. a third spring; 18. a fixing plate; 19. rotating the sleeve; 20. a second bolt; 21. a first support bar; 22. a second support bar; 23. a slider; 24. a third support bar; 25. a threaded rod; 26. and a fourth support bar.
The specific implementation mode is as follows:
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.
Referring to fig. 1-3, the present invention provides an embodiment: an operation arm support for neurosurgery comprises a base 1, a rubber pad 5, a fixed block 9, a universal wheel 10, a first bolt 12, a first universal ball 13, an arm support 16, a rotating sleeve 19 and a second bolt 20, wherein a first spring 2 is arranged at the lower side in the base 1, a support column 3 is arranged at the lower end of the first spring 2, a pedal 4 is arranged at the right side of the upper end of the support column 3, a rectangular hole is formed in the base 1, and the pedal 4 penetrates through the rectangular hole to be connected with the support column 3, so that the pedal 4 can slide;
the rubber pad 5 is fixedly installed at the lower end of the support column 3, the leg column 6 is installed at the lower end of the base 1, the second spring 7 is arranged inside the leg column 6, the clamping block 8 is fixedly installed on the left side of the second spring 7, the fixing block 9 is installed on the clamping block 8, the bayonet is arranged on the right side of the support column 3, the inner side size of the bayonet is equal to the outer size of the clamping block 8, the support column 3 and the clamping block 8 are of an embedded connection structure and used for fixing the support column 3, and the support column 3 cannot rebound;
the universal wheel 10 is fixedly installed at the lower end of the leg column 6, the lower end of the supporting rod 11 is sleeved at the upper end of the interior of the base 1, circular holes are formed in the upper end and the lower end of the interior of the base 1, the supporting rod 11 is inserted into the circular hole in the upper end of the base 1, the supporting column 3 is installed in the circular hole in the lower end of the base 1, the supporting rod 11, the base 1, the supporting column 3 and the base 1 are all of telescopic connection structures, and the supporting column 3 and the supporting rod 11 can move in the base 1 in;
the first bolt 12 is installed on the right side of the upper end of the base 1, the first universal ball 13 is arranged at the upper end of the support rod 11, the upper end of the first universal ball 13 is fixedly installed on the lower side of the backing plate 14, the second universal ball 15 is arranged on the upper side of the backing plate 14, the middle part of the lower side of the backing plate 14 is connected with the support rod 11 through the first universal ball 13, and the backing plate 14 and the support rod 11 are of a rotary connecting structure, so that the backing plate 14 can be inclined in the using process;
the arm support 16 is arranged at the upper end of the second universal ball 15, the arm support 16 is connected with the backing plate 14 through the second universal ball 15, and the arm support 16 and the backing plate 14 are of a rotary connecting structure, so that the arm support 16 can be obliquely rotated to meet the requirements of users;
the two ends of the lower side of the backing plate 14 are provided with third springs 17, the lower ends of the third springs 17 are provided with fixing plates 18, the fixing plates 18 are fixedly sleeved on the support rod 11, the rotating sleeve 19 is arranged on the support rod 11, the second bolt 20 is arranged on the left side of the rotating sleeve 19, the right side of the rotating sleeve 19 is provided with a first support rod 21, the right end of the first support rod 21 is arranged at the lower end of a second support rod 22, a sliding block 23 is arranged inside the left side of the upper end of the second support rod 22, the right side inside of the second support rod 22 is provided with a sliding groove, the sliding block 23 is arranged inside the sliding groove, the third support rod 24 is connected with the second support rod 22 through the sliding block 23, the third support rod 24 and the second support rod 22 are of a sliding connection structure, the third support rod 24 can slide downwards, and the third support rod 24;
a third supporting rod 24 is fixedly mounted at the left end of the sliding block 23, a threaded rod 25 is sleeved at the middle part of the third supporting rod 24, a fourth supporting rod 26 is mounted at the left side of the second supporting rod 22, and the fourth supporting rod 26 is sleeved at the lower end of the threaded rod 25.
The working principle is as follows: when the arm support is used, the first bolt 12 is rotated, the supporting rod 11 is adjusted to a required length, so that the arm support 16 is located at a comfortable position, an arm is placed in a groove of the arm support 16, work can be started immediately, the lower end of the arm support 16 is connected with the base plate 14 through the second universal ball 15, the arm support 16 can rotate according to the requirements of a user, and the lower side of the base plate 14 is provided with the first universal ball 13 and the third spring 17, so that when the user applies force to the base plate 14, the base plate 14 can be in inclined fit according to the requirements of the user, when the arm support is used, the second supporting rod 22 can be selectively rotated according to personal requirements, and then the threaded rod 25 is screwed down, so that the base plate 14 can be fixed by the third supporting rod 24 and the fourth supporting rod 26, the base plate 14 cannot be inclined, and the stability;
because the universal wheel 10 is arranged at the bottom of the device, the device can be moved according to personal needs at will, when the device needs to be fixed and does not need to be moved, the pedal 4 can be stepped downwards, the supporting column 3 connected with the pedal 4 can move downwards, when the supporting column 3 moves to a certain position, the clamping block 8 can be popped out along the sliding groove through the second spring 7 until the clamping block 8 is clamped with the bayonet on the supporting column 3, so that the supporting column 3 is fixed, the rubber pad 5 at the bottom of the supporting column 3 touches the ground, due to the characteristic of the rubber pad 5, the rubber pad 5 and the ground can form enough friction force, so that the device can not slide, if the device needs to be moved after use, the fixing block 9 can be moved, the clamping block 8 connected with the fixing block 9 moves out of the bayonet of the supporting column 3, and the first spring 2 can drive the supporting column 3 to contract upwards, cause this device to remove, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a neurosurgery is held in palm with operation arm, includes base (1), rubber pad (5), fixed block (9), universal wheel (10), first bolt (12), first universal ball (13), arm support (16), rotating sleeve (19) and second bolt (20), its characterized in that: the inner lower side of the base (1) is provided with a first spring (2), the lower end of the first spring (2) is provided with a support column (3), the right side of the upper end of the support column (3) is provided with a pedal (4), the rubber pad (5) is fixedly arranged at the lower end of the support column (3), the lower end of the base (1) is provided with a leg column (6), the inner part of the leg column (6) is provided with a second spring (7), the left side of the second spring (7) is fixedly provided with a fixture block (8), a fixture block (9) is arranged on the fixture block (8), the universal wheel (10) is fixedly arranged at the lower end of the leg column (6), the inner upper end of the base (1) is sleeved with the lower end of a support rod (11), the first bolt (12) is arranged at the right side of the upper end of the base (1), and the first universal ball (13) is arranged at the upper end, the upper end fixed mounting of first universal ball (13) is at the downside of backing plate (14), and the upside of backing plate (14) is provided with second universal ball (15), arm support (16) is installed in the upper end of second universal ball (15), third spring (17) are installed at the downside both ends of backing plate (14), and the lower extreme of third spring (17) installs fixed plate (18), fixed plate (18) are fixed to be cup jointed on bracing piece (11), it installs on bracing piece (11) to rotate cover (19), second bolt (20) are installed in the left side of rotating cover (19), and the right side of rotating cover (19) is provided with first branch (21), the right-hand member of first branch (21) is installed at the lower extreme of second branch (22), and the left inside of second branch (22) upper end is provided with slider (23), the left end fixed mounting of slider (23) has third branch (24), and the middle part of the third supporting rod (24) is sleeved with a threaded rod (25), the left side of the second supporting rod (22) is provided with a fourth supporting rod (26), and the fourth supporting rod (26) is sleeved at the lower end of the threaded rod (25).
2. The neurosurgical surgical arm rest of claim 1, wherein: rectangular holes are formed in the base (1), and the pedals (4) penetrate through the rectangular holes to be connected with the supporting columns (3).
3. The neurosurgical surgical arm rest of claim 1, wherein: the bayonet socket is arranged on the right side of the supporting column (3), the inner side size of the bayonet socket is equal to the outer size of the clamping block (8), and the supporting column (3) and the clamping block (8) are of an embedded connection structure.
4. The neurosurgical surgical arm rest of claim 1, wherein: the utility model discloses a telescopic connection structure, including base (1), support column (3), bracing piece (11), base (1), support column (3) and base (1), the circular hole interpolation of base (1) upper end is equipped with bracing piece (11) for having seted up circular hole about the inside of base (1), the circular hole interpolation of base (1) lower extreme, bracing piece (11) and base (1), support column (3) and base (1) are telescopic connection structure.
5. The neurosurgical surgical arm rest of claim 1, wherein: the lower side middle part of backing plate (14) is connected with bracing piece (11) through first universal ball (13), backing plate (14) and bracing piece (11) are rotary type connection structure.
6. The neurosurgical surgical arm rest of claim 1, wherein: arm holds in palm (16) and is connected with backing plate (14) through universal ball (15) of second, arm holds in palm (16) and backing plate (14) for rotary type connection structure.
7. The neurosurgical surgical arm rest of claim 1, wherein: the inside right side of second branch (22) is provided with the spout, and spout internally mounted has slider (23), third branch (24) are connected with second branch (22) through slider (23), third branch (24) are sliding type connection structure with second branch (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920333329.8U CN209827026U (en) | 2019-03-16 | 2019-03-16 | Neurosurgery is with operation arm support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920333329.8U CN209827026U (en) | 2019-03-16 | 2019-03-16 | Neurosurgery is with operation arm support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209827026U true CN209827026U (en) | 2019-12-24 |
Family
ID=68906450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920333329.8U Expired - Fee Related CN209827026U (en) | 2019-03-16 | 2019-03-16 | Neurosurgery is with operation arm support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209827026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821038A (en) * | 2020-09-01 | 2020-10-27 | 韩士军 | Brain bracket for neurosurgery operation |
-
2019
- 2019-03-16 CN CN201920333329.8U patent/CN209827026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821038A (en) * | 2020-09-01 | 2020-10-27 | 韩士军 | Brain bracket for neurosurgery operation |
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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: 20191224 Termination date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |