CN210044141U - Arm supporting device for neurosurgery operation - Google Patents
Arm supporting device for neurosurgery operation Download PDFInfo
- Publication number
- CN210044141U CN210044141U CN201920274707.XU CN201920274707U CN210044141U CN 210044141 U CN210044141 U CN 210044141U CN 201920274707 U CN201920274707 U CN 201920274707U CN 210044141 U CN210044141 U CN 210044141U
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- 238000001356 surgical procedure Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000008506 pathogenesis Effects 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
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Abstract
The utility model discloses an arm supporting device for neurosurgery, which relates to the technical field of medical appliances, and comprises a supporting seat, wherein an adjusting box is arranged on the supporting seat, a limiting plate is fixed in the adjusting box, two symmetrically arranged adjusting lead screws horizontally penetrate through the adjusting box, an adjusting hand wheel is fixed at the other end of each adjusting lead screw, a thread sleeve block is connected on each adjusting lead screw in a threaded manner, a connecting rod penetrating through the adjusting box is vertically fixed on each thread sleeve block, a supporting plate is fixed at the upper end of each connecting rod, and an arc groove is formed in the upper surface of each supporting plate; the utility model discloses an adjusting handle's rotation realizes the regulation of the lateral position of layer board for support interval between the arm obtains adjusting, turns to the rotation of the certain angle that the fixed plate can be realized to the hand wheel through rotating, and then realizes the angle modulation to the layer board on the regulating box, realizes the regulation of adversary's arm support angle promptly, easy operation, it is convenient to adjust, has effectively promoted the flexibility ratio that the arm supported, can be better make things convenient for the doctor to carry out the operation.
Description
Technical Field
The utility model relates to the technical field of medical apparatus, in particular to an arm supporting device for neurosurgery.
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: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology.
In to neurosurgery operation process, clinician causes the aching pain of arm easily during long-time operation, can directly influence the normal clear of operation, need carry out the support of arm with the help of strutting arrangement, but present strutting arrangement is relatively poor to the support regulating effect of arm, and the flexibility ratio is not enough, can not satisfy the in-service use demand, for this reason, now provides a neurosurgery operation arm strutting arrangement to solve above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an arm strutting arrangement for neurosurgery to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an arm strutting arrangement for neurosurgery, includes the supporting seat, installs the regulating box on the supporting seat, the regulating box internal fixation has a spacing board, and the accommodate the lead screw that two symmetries set up is worn to be equipped with by the level in the regulating box, accommodate the lead screw one end and limiting plate pin joint, and the accommodate the lead screw other end is fixed with the adjusting handle, threaded connection has the screw thread cover piece on the accommodate the lead screw, and the vertical connecting rod that runs through the regulating box that is fixed with on the screw thread cover piece, connecting rod upper end are fixed with the layer board, and the arc groove has.
As an improved scheme of the utility model: the adjusting box is characterized in that a fixing plate is vertically fixed at the bottom of the adjusting box, a limiting shaft is horizontally arranged on the fixing plate in a penetrating mode, a half gear is fixedly mounted at the bottom of the fixing plate, and an adjusting gear meshed with the half gear is arranged below the half gear in a rotating mode.
As an improved scheme of the utility model: the adjusting gear is improved in structure, the adjusting gear is horizontally fixed with an adjusting shaft in a penetrating mode, one end of the adjusting shaft is fixedly provided with a steering hand wheel, an inserting rod is eccentrically arranged on the steering hand wheel in a penetrating mode, the end portion of the inserting rod is fixedly provided with a pulling plate, and the inserting rod is sleeved with a limiting spring, two ends of the limiting spring are respectively fixed between the steering hand wheel and the pulling plate.
As an improved scheme of the utility model: the outer side wall of the supporting seat is provided with a plurality of positioning insertion holes matched with the insertion rods in an annular shape by taking the axis of the adjusting shaft as a center.
As an improved scheme of the utility model: the regulating box upper surface horizontal opening is equipped with the bar hole, and the connecting rod runs through the bar hole setting, and the regulating box upper surface horizontal opening is equipped with spacing slide, and the vertical stopper of inlaying establishing in spacing slide that has the lower extreme that slides of being fixed with in layer board bottom.
As an improved scheme of the utility model: a guide groove is horizontally formed in the bottom surface of the adjusting box, and a guide block which is slidably embedded in the guide groove is fixedly mounted at the bottom of the threaded sleeve block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an adjusting handle's rotation realizes the regulation of the lateral position of layer board for support interval between the arm obtains adjusting, turns to the rotation of the certain angle that the fixed plate can be realized to the hand wheel through rotating, and then realizes the angle modulation to the layer board on the regulating box, realizes the regulation of adversary's arm support angle promptly, easy operation, it is convenient to adjust, has effectively promoted the flexibility ratio that the arm supported, can be better make things convenient for the doctor to carry out the operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the adjusting box of the present invention;
FIG. 3 is a schematic side view of the support base of the present invention;
fig. 4 is a schematic side view of the connection between the middle half gear and the adjusting gear of the present invention.
In the figure: 1-supporting seat, 2-steering hand wheel, 3-pulling plate, 4-limiting spring, 5-inserted rod, 6-fixing plate, 7-adjusting box, 8-limiting plate, 9-thread sleeve block, 10-limiting block, 11-connecting rod, 12-arc groove, 13-supporting plate, 14-adjusting screw rod, 15-adjusting hand wheel, 16-guiding groove, 17-guiding block, 18-half gear, 19-adjusting gear, 20-adjusting shaft, 21-limiting shaft, 22-limiting slideway, 23-positioning jack and 24-strip-shaped hole.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-4, an arm supporting device for neurosurgery comprises a supporting seat 1, wherein an adjusting box 7 is mounted on the supporting seat 1, a limiting plate 8 is fixed in the adjusting box 7, two symmetrically arranged adjusting screw rods 14 horizontally penetrate through the adjusting box 7, one end of each adjusting screw rod 14 is pivoted with the limiting plate 8, an adjusting hand wheel 15 is fixed at the other end of each adjusting screw rod 14, a threaded sleeve block 9 is connected to each adjusting screw rod 14 in a threaded manner, a connecting rod 11 penetrating through the adjusting box 7 is vertically fixed on each threaded sleeve block 9, a supporting plate 13 is fixed at the upper end of each connecting rod 11, and an arc groove 12 is formed in the upper surface of each supporting plate 13.
The supporting plate 13 is used for bearing and supporting the arms of a doctor, and the arc grooves 12 formed in the supporting plate 13 enable the arms to be better attached to the supporting plate 13, so that the use comfort level is improved; when the position of the supporting plate 13 or the distance between two supporting plates 13 needs to be adjusted, the adjusting hand wheel 15 is rotated to drive the adjusting screw rod 14 to rotate, the adjusting screw rod 14 drives the threaded sleeve block 9 to move transversely, the threaded sleeve block 9 drives the supporting plate 13 to move transversely through the connecting rod 11, the position of the supporting plate 13 is adjusted quickly, and the arm supporting position of a doctor is adjusted simply and quickly.
Further, 7 upper surface horizontal openings of regulating box are equipped with bar hole 24, and connecting rod 11 runs through the setting of bar hole 24, and 7 upper surface horizontal openings of regulating box are equipped with spacing slide 22, and the vertical stopper 10 of inlaying establishing in spacing slide 22 that has the lower extreme to slide that is fixed with in layer board 13 bottom.
Furthermore, a guide groove 16 is horizontally formed in the inner bottom surface of the adjusting box 7, and a guide block 17 which is embedded in the guide groove 16 in a sliding manner is fixedly installed at the bottom of the threaded sleeve block 9.
When the thread bushing block 9 moves transversely, the guide block 17 slides transversely along the guide groove 16, so that the smooth movement of the thread bushing block 9 is ensured; when the supporting plate 13 transversely moves, the limiting block 10 transversely slides along the limiting slide way 22, so that the stable displacement of the supporting plate 13 is ensured, and the adjusting process is more stable.
Example 2
On embodiment 1's basis, in addition, 7 vertical fixed plates 6 that are fixed with in regulating box bottom, spacing axle 21 is worn to be equipped with by fixed plate 6 the level, fixed plate 6 bottom fixed mounting has half gear 18, half gear 18 below is rotated and is equipped with rather than the adjusting gear 19 of meshing, adjusting gear 19's rotation can drive half gear 18 rotatory, half gear 18 can drive fixed plate 6 and swing, and then realize that regulating box 7 takes place the deflection together with layer board 13, realize layer board 13 to the regulation of arm support angle, satisfy the demand of doctor's operation time arm orientation.
Furthermore, an adjusting shaft 20 is horizontally arranged on the adjusting gear 19 in a penetrating mode, a steering hand wheel 2 is fixedly mounted at one end of the adjusting shaft 20, an inserting rod 5 is eccentrically arranged on the steering hand wheel 2 in a penetrating mode, a pulling plate 3 is fixed to the end portion of the inserting rod 5, and a limiting spring 4 with two ends respectively fixed between the steering hand wheel 2 and the pulling plate 3 is sleeved on the inserting rod 5.
Furthermore, a plurality of positioning insertion holes 23 matched with the insertion rods 5 are uniformly formed in the outer side wall of the supporting seat 1 in an annular shape by taking the axis of the adjusting shaft 20 as the center.
Can drive regulating spindle 20 and adjust gear 19 rotation through rotating to turn to hand wheel 2, after the angle modulation of layer board 13 is accomplished, in inserted bar 5 inserted the location jack 23 on the supporting seat 1 of relevant position, make inserted bar 5 can firmly cooperate with location jack 23 under the elastic force of spacing spring 4, guaranteed the locking effect to turning to hand wheel 2, guaranteed the stability after the layer board 13 angle modulation.
In conclusion, the supporting seat 1, the adjusting box 7, the adjusting hand wheel 15 and the like in the device are directly applied to the prior art, and the specific connection structure and the position relationship of the parts such as the threaded sleeve block 9, the adjusting screw rod 14, the adjusting gear 19, the half gear 18 and the like in the technical scheme are the innovation points of the utility model; the utility model discloses a rotation of adjusting hand wheel 15 realizes the regulation of the transverse position of layer board 13 for support interval between the arm obtains adjusting, turns to the rotation of the certain angle of hand wheel 2 can realize fixed plate 6 through rotating, and then realizes the angle modulation to layer board 13 on regulating box 7, realizes the regulation of adversary's arm support angle promptly, easy operation, and it is convenient to adjust, has effectively promoted the flexibility ratio that the arm supported, and the better doctor of making things convenient for of ability carries out the 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an arm strutting arrangement for neurosurgery, includes supporting seat (1), installs regulating box (7) on supporting seat (1), its characterized in that, regulating box (7) internal fixation has spacing board (8), and adjusting box (7) interior level is worn to be equipped with accommodate the lead screw (14) that two symmetries set up, and accommodate the lead screw (14) one end and limiting board (8) pin joint, and accommodate the lead screw (14) other end is fixed with adjusting hand wheel (15), threaded connection has screw cover piece (9) on accommodate the lead screw (14), and vertical connecting rod (11) that are fixed with on screw cover piece (9) and run through regulating box (7), connecting rod (11) upper end are fixed with layer board (13), and arc groove (12) have been seted up to layer board (13) upper surface.
2. The arm support device for neurosurgery according to claim 1, characterized in that a fixing plate (6) is vertically fixed at the bottom of the adjusting box (7), a limiting shaft (21) horizontally penetrates through the fixing plate (6), a half gear (18) is fixedly installed at the bottom of the fixing plate (6), and an adjusting gear (19) meshed with the half gear (18) is rotatably arranged below the half gear (18).
3. The arm supporting device for the neurosurgical operation is characterized in that an adjusting shaft (20) is horizontally arranged on the adjusting gear (19) in a penetrating mode, a steering hand wheel (2) is fixedly installed at one end of the adjusting shaft (20), an inserting rod (5) is eccentrically arranged on the steering hand wheel (2) in a penetrating mode, a pulling plate (3) is fixed to the end portion of the inserting rod (5), and a limiting spring (4) with two ends respectively fixed between the steering hand wheel (2) and the pulling plate (3) is sleeved on the inserting rod (5).
4. The arm support device for neurosurgery according to claim 1, wherein the outer side wall of the support base (1) is provided with a plurality of positioning insertion holes (23) matched with the insertion rod (5) uniformly and annularly around the axis of the adjusting shaft (20).
5. The arm supporting device for the neurosurgical operation is characterized in that a strip-shaped hole (24) is horizontally formed in the upper surface of the adjusting box (7), the connecting rod (11) penetrates through the strip-shaped hole (24) to be arranged, a limiting slide way (22) is horizontally formed in the upper surface of the adjusting box (7), and a limiting block (10) with the lower end embedded in the limiting slide way (22) in a sliding mode is vertically fixed to the bottom of the supporting plate (13).
6. The arm support device for the neurosurgical operation is characterized in that a guide groove (16) is horizontally formed in the inner bottom surface of the adjusting box (7), and a guide block (17) which is embedded in the guide groove (16) in a sliding mode is fixedly installed at the bottom of the threaded sleeve block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274707.XU CN210044141U (en) | 2019-03-05 | 2019-03-05 | Arm supporting device for neurosurgery operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920274707.XU CN210044141U (en) | 2019-03-05 | 2019-03-05 | Arm supporting device for neurosurgery operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210044141U true CN210044141U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920274707.XU Expired - Fee Related CN210044141U (en) | 2019-03-05 | 2019-03-05 | Arm supporting device for neurosurgery operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210044141U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017862A (en) * | 2021-02-26 | 2021-06-25 | 徐州市中心医院 | Operation supporting device for neurosurgical clinical treatment |
| CN113520626A (en) * | 2021-06-28 | 2021-10-22 | 谢文华 | A self-limiting adjustable eye care lifting device that can prevent arm shaking |
| CN113648216A (en) * | 2021-08-18 | 2021-11-16 | 王传英 | Moxibustion auxiliary device |
-
2019
- 2019-03-05 CN CN201920274707.XU patent/CN210044141U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017862A (en) * | 2021-02-26 | 2021-06-25 | 徐州市中心医院 | Operation supporting device for neurosurgical clinical treatment |
| CN113520626A (en) * | 2021-06-28 | 2021-10-22 | 谢文华 | A self-limiting adjustable eye care lifting device that can prevent arm shaking |
| CN113648216A (en) * | 2021-08-18 | 2021-11-16 | 王传英 | Moxibustion auxiliary device |
| CN113648216B (en) * | 2021-08-18 | 2024-06-07 | 王传英 | Moxibustion auxiliary 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 Termination date: 20210305 |