CN203763245U - Arm supporting frame used for neurosurgery - Google Patents
Arm supporting frame used for neurosurgery Download PDFInfo
- Publication number
- CN203763245U CN203763245U CN201420048312.5U CN201420048312U CN203763245U CN 203763245 U CN203763245 U CN 203763245U CN 201420048312 U CN201420048312 U CN 201420048312U CN 203763245 U CN203763245 U CN 203763245U
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- CN
- China
- Prior art keywords
- arm
- bar
- support
- supporting
- neurosurgery
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an arm supporting frame used for the neurosurgery. The arm supporting frame comprises a base, a supporting column and a transverse arm. A sliding groove is formed in one side of the base in an integrated mode, a sliding block is arranged in the sliding groove, and an air pressure bar is fixedly arranged on the sliding block. An air pressure rod is arranged on the air pressure bar. A seat is fixedly assembled at the upper end of the air pressure rod. The sliding block and the sliding groove are connected in a sliding mode. Two supporting arms are arranged at the upper end of a lifting rod, one end of one supporting arm and one end of the other supporting arm are connected through a shaft of the lifting rod, and the other end of the supporting arms are fixedly provided with arm supporting rods. The upper portions of the arm supporting rods are connected with universal joints through shafts. Arm supporting grooves are formed in the universal joints. The section of the arm supporting grooves is in a U shape. The linear distance between the supporting columns and the sliding groove is larger than the length of the transverse arm. The lifting rod is a retractable sleeve comprising a sleeve body and a retractable rod. An adjusting bolt is arranged on the sleeve body, and the sleeve body and the retractable rod are combined in an inserted mode. The structure is simple, using is convenient, the arm position is easy to adjust, and the arm supporting effect is good.
Description
Technical field:
This utility model relates to medical apparatus and instruments, particularly a kind of neurosurgery arm bracket.
Background technology:
In the treatment of neurosurgery, usually relate to operation of opening cranium, generally show as clinically in patient's craniocerebral injury or extract the operation of carrying out in the situations such as patient's cerebroma.The mouth of a U font is generally cut in operation of opening cranium on the scalp on patient's patient part, and then on head, beats several holes, puts back to skull sew up wound after taking out the laggard row medical procedure of corresponding skull.For this operation, because Cerebrums etc. are very fragile, therefore must accurate operation in operation process.Yet in clinical practice operation, the patient that the state of an illness is attached most importance to often needs to perform the operation several hours, this operation, doctor's both arms are suspended from above-head, and finger manipulation scalpel carries out medical care precess at intracranial, after time is permanent; forearm, wrist etc. is located easily tingle, and this tingle meeting causes the maloperation of scalpel, and serious meeting causes the organic damage of organ; cause consequence without redemption, therefore need to there is the structure of some trailing arms.Occurred on the market at present some similar devices, it is fixed on the bed side of operation table by clip, by support column and support bar, support doctor's arm, has arrived the object that control arm is tingle and then can precisely operate.But, this structure of the prior art, clip is fixed on a side, is difficult for adjusting position, and result of use is not good.For solving this technical problem, need to occur a kind of simple in structurely, easy to use, be easy to adjust arm position, a kind of neurosurgery arm bracket that trailing arm is effective.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming existing in prior art, provides a kind of simple in structure, easy to use, is easy to adjust arm position, a kind of neurosurgery arm bracket that trailing arm is effective.
To achieve these goals, this utility model provides a kind of neurosurgery arm bracket, comprises base, support column and transverse arm; One side of base is fixing is provided with support column, the fixing support bar that is provided with on support column, one end of transverse arm is fixedly installed axle sleeve, and the other end is fixedly installed elevating lever, between the upper end of support bar and axle sleeve, axle is connected, wherein, the integrated chute that is provided with of the opposite side of base, is provided with slide block in chute, on slide block, be fixedly installed air pressure rod, on air pressure rod, be provided with atmospheric pressure pole, the upper end of atmospheric pressure pole is fixedly equipped with seat, between slide block and chute, is slidably connected; The upper end of elevating lever is provided with two support arms, and one end of support arm connects by elevating lever axle, and the other end of support arm is fixedly installed trailing arm bar, and trailing arm bar upper axis is connected with universal joint, is provided with bracket arm groove on universal joint, and the cross section of bracket arm groove is U-shaped.
Transverse arm is perpendicular to support bar and elevating lever, and the air line distance between support column and chute is greater than the length of transverse arm.
Described elevating lever is telescopic tube, comprises sleeve pipe and expansion link, is provided with regulation cock on sleeve pipe, between expansion link and sleeve pipe, plugs together and is connected, and regulation cock is pressed on the wall of expansion link and then locking expansion link through top after sleeve pipe.
The end of two support arms laminates setting, and the height of one of them trailing arm bar is greater than the height of another trailing arm bar, so that the bracket arm groove on trailing arm bar is identical apart from the height of base.
The bonding soft elastic material that is provided with in bracket arm groove, as polrvinyl chloride, silica gel, the goods such as rubber.
The weight of described base be base with the weight of upper-part and 30-50 doubly.
This utility model outstanding advantages is simple in structure, easy to use, is easy to adjust arm position, and trailing arm is effective, is specially:
When this utility model is used, preparation: base is placed in to the operation head of a bed, and doctor is seated on seat, the lifting by air pressure rod adjustable pressure cylinder and then control seat to proper height, by being slidably connected between slide block and chute, be that doctor is positioned at the correct position on patient's head.During operation: a side that transverse arm is threaded to patient's head, make elevating lever be positioned at the top on the patient crown, by regulation cock adjustable telescopic rod, to proper height, lock, during operation technique, arm is padded in bracket arm groove, between the below of bracket arm groove and trailing arm bar, for universal joint is connected, can, along with the active transition relevant position of doctor's wrist, coordinate doctor's wrist activity.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Accompanying drawing sign:
1, base 2, support column 3, support bar
4, axle sleeve 5, transverse arm 6, bracket arm groove
7, support arm 8, expansion link 9, trailing arm bar
10, seat 11, regulation cock 12, elevating lever
13, atmospheric pressure pole 14, air pressure rod 15, chute
The specific embodiment:
Below in conjunction with accompanying drawing, this utility model is described.As shown in Figure 1, Fig. 1 is structural representation of the present utility model.
This utility model comprises base 1, support column 2 and transverse arm 5; One side of base 1 is fixing is provided with support column 2, the fixing support bar 3 that is provided with on support column 2, one end of transverse arm 5 is fixedly installed axle sleeve 4, the other end is fixedly installed elevating lever 12, between the upper end of support bar 3 and axle sleeve 4, axle is connected, wherein, the integrated chute 15 that is provided with of opposite side of base 1, in chute 15, be provided with slide block, on slide block, be fixedly installed air pressure rod 14, on air pressure rod 14, be provided with atmospheric pressure pole 13, the upper end of atmospheric pressure pole 13 is fixedly equipped with seat 10, between slide block and chute 15, is slidably connected; The upper end of elevating lever 12 is provided with two support arms 7, one end of support arm 7 connects by elevating lever 12 axles, and the other end of support arm 7 is fixedly installed trailing arm bar 9, and trailing arm bar 9 upper axis are connected with universal joint, on universal joint, be provided with bracket arm groove 6, the cross section of bracket arm groove 6 is U-shaped.Transverse arm 5 is perpendicular to support bar 3 and elevating lever 12, and the air line distance between support column 2 and chute 15 is greater than the length of transverse arm 5.Elevating lever 12 is telescopic tube, comprises sleeve pipe and expansion link 8, is provided with regulation cock 11 on sleeve pipe, between expansion link 8 and sleeve pipe, plugs together and is connected, and regulation cock 11 is pressed on the wall of expansion link 8 and then locking expansion link 8 through top after sleeve pipe.The end of two support arms 7 laminates setting, and the height of one of them trailing arm bar 9 is greater than the height of another trailing arm bar 9, so that the bracket arm groove 6 on trailing arm bar 9 is identical apart from the height of base 1.The interior bonding soft elastic material that is provided with of bracket arm groove 6, as polrvinyl chloride, silica gel, the goods such as rubber.The weight of base 1 be base with the weight of upper-part and 30-50 doubly.
This utility model is simple in structure, easy to use, be easy to adjust arm position, trailing arm is effective, when this utility model is used, and preparation: base is placed in to the operation head of a bed, doctor is seated on seat, lifting by air pressure rod adjustable pressure cylinder and then control seat to proper height, by being slidably connected between slide block and chute, is that doctor is positioned at the correct position on patient's head.During operation: a side that transverse arm is threaded to patient's head, make elevating lever be positioned at the top on the patient crown, by regulation cock adjustable telescopic rod, to proper height, lock, during operation technique, arm is padded in bracket arm groove, between the below of bracket arm groove and trailing arm bar, for universal joint is connected, can, along with the active transition relevant position of doctor's wrist, coordinate doctor's wrist activity.
Claims (4)
1. a neurosurgery arm bracket, comprises base, support column and transverse arm; One side of base is fixing is provided with support column, the fixing support bar that is provided with on support column, one end of transverse arm is fixedly installed axle sleeve, and the other end is fixedly installed elevating lever, between the upper end of support bar and axle sleeve, axle is connected, it is characterized in that, the integrated chute that is provided with of opposite side of base, is provided with slide block in chute, on slide block, be fixedly installed air pressure rod, on air pressure rod, be provided with atmospheric pressure pole, the upper end of atmospheric pressure pole is fixedly equipped with seat, between slide block and chute, is slidably connected; The upper end of elevating lever is provided with two support arms, and one end of support arm connects by elevating lever axle, and the other end of support arm is fixedly installed trailing arm bar, and trailing arm bar upper axis is connected with universal joint, is provided with bracket arm groove on universal joint, and the cross section of bracket arm groove is U-shaped.
2. neurosurgery arm bracket according to claim 1, is characterized in that, transverse arm is perpendicular to support bar and elevating lever, and the air line distance between support column and chute is greater than the length of transverse arm.
3. neurosurgery arm bracket according to claim 1, it is characterized in that, described elevating lever is telescopic tube, comprise sleeve pipe and expansion link, on sleeve pipe, be provided with regulation cock, between expansion link and sleeve pipe, plug together and be connected, regulation cock is pressed on the wall of expansion link and then locking expansion link through top after sleeve pipe.
4. neurosurgery arm bracket according to claim 1, is characterized in that, the end of two support arms laminates setting, and the height of one of them trailing arm bar is greater than the height of another trailing arm bar, so that the bracket arm groove on trailing arm bar is identical apart from the height of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048312.5U CN203763245U (en) | 2014-01-16 | 2014-01-16 | Arm supporting frame used for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048312.5U CN203763245U (en) | 2014-01-16 | 2014-01-16 | Arm supporting frame used for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763245U true CN203763245U (en) | 2014-08-13 |
Family
ID=51280502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420048312.5U Expired - Fee Related CN203763245U (en) | 2014-01-16 | 2014-01-16 | Arm supporting frame used for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548290A (en) * | 2014-12-17 | 2015-04-29 | 广西大学 | Aerosol inhalation therapy spray nozzle fixing device |
| CN106859905A (en) * | 2017-04-07 | 2017-06-20 | 姜正旭 | A kind of department of general surgery's clinic adjuvant therapy device |
| CN107334550A (en) * | 2017-07-31 | 2017-11-10 | 成都中科博恩思医学机器人有限公司 | Operating robot surgeon console slidably helps elbow platform |
-
2014
- 2014-01-16 CN CN201420048312.5U patent/CN203763245U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548290A (en) * | 2014-12-17 | 2015-04-29 | 广西大学 | Aerosol inhalation therapy spray nozzle fixing device |
| CN106859905A (en) * | 2017-04-07 | 2017-06-20 | 姜正旭 | A kind of department of general surgery's clinic adjuvant therapy device |
| CN107334550A (en) * | 2017-07-31 | 2017-11-10 | 成都中科博恩思医学机器人有限公司 | Operating robot surgeon console slidably helps elbow platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150116 |
|
| EXPY | Termination of patent right or utility model |