CN214908368U - Portable arm support for neurosurgery operation - Google Patents
Portable arm support for neurosurgery operation Download PDFInfo
- Publication number
- CN214908368U CN214908368U CN202120034301.1U CN202120034301U CN214908368U CN 214908368 U CN214908368 U CN 214908368U CN 202120034301 U CN202120034301 U CN 202120034301U CN 214908368 U CN214908368 U CN 214908368U
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- China
- Prior art keywords
- connecting rod
- shaped plate
- sliding block
- portable
- connecting mechanism
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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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- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002406 microsurgery Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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Abstract
The utility model discloses a portable arm support for neurosurgery, which comprises a supporting component and a bracket component connected with the supporting component and used for supporting the arm of a doctor; the supporting component comprises a U-shaped plate and a connecting mechanism, wherein the connecting mechanism is installed on one side of the U-shaped plate, two fastening screws are symmetrically installed on the bottom of the U-shaped plate, one side of the U-shaped plate is connected with the connecting mechanism, a sliding block is installed on one side of the sliding block, and the bracket component is installed on one side of the sliding block. The utility model discloses utilize supporting component can make things convenient for quick to be connected bracket assembly and operation table fixedly, easy dismounting, and can carry out corresponding adjustment according to user's difference, increase the device's application range and practicality.
Description
Technical Field
The utility model relates to an arm holds in the palm technical field, especially relates to neurosurgery is with portable arm support.
Background
The neurosurgery operation is well focused by neurosurgeons because of better operation accuracy and accuracy, the operation treatment effect is obviously improved, however, the neurosurgery operation is delicate, especially when the microsurgery operation is met, the operation visual field is narrow, in the operation process, the two hands of the neurosurgeons are always in the states of cantilever and wrist suspension, the neurosurgeons are easy to be fatigued, and the arms of the neurosurgeons are unstable due to no support, and the operation effect is seriously influenced by slight flicker, therefore, in view of the delicate requirements of the neurosurgery operation and the relatively long operation time, in order to ensure the smooth completion of the operation, the arms of medical staff are always required to be supported during the operation, but some existing operation arm supports are expensive, the operation is cumbersome, the use of imported operation chairs in a few large hospitals is inconvenient, but the price is expensive and the operation is cumbersome, installation, debugging time are longer, have prolonged the operation time, can not be used by clinical popularization, and in addition, when neurosurgery was gone on, the high position of two arms of medical staff often had the difference because of the difference of patient's position of onset of disease, and prior art has mostly ignored this point, and the dismouting of being not convenient for mostly is fixed, and the practicality is not strong.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a portable arm support for neurosurgery.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the portable arm support for neurosurgery comprises a supporting component and a bracket component which is connected with the supporting component and is used for supporting the arm of a doctor;
the supporting assembly comprises a U-shaped plate and a connecting mechanism, the connecting mechanism is installed on one side of the U-shaped plate, two fastening screws are symmetrically installed at the bottom of the U-shaped plate, a sliding block is installed on one side of the U-shaped plate and connected to the connecting mechanism, and the bracket assembly is installed on one side of the sliding block;
the bracket assembly includes head rod, second connecting rod, install one side of sliding block the head rod, install one side of head rod the second connecting rod, the second connecting rod with the head rod passes through the fastener and connects, the third connecting rod is installed to one side of second connecting rod, the fourth connecting rod is installed to the rear of third connecting rod, the support utensil is installed to the rear end top of fourth connecting rod.
Preferably: the connecting mechanism comprises a sliding groove, the sliding groove is arranged on one side of the U-shaped plate, and the U-shaped plate and the sliding groove are integrally formed.
Preferably: the connecting mechanism comprises ball slide rails, the two ball slide rails are arranged on one side of the U-shaped plate, and the U-shaped plate is fixedly connected with the ball slide rails through screws.
Preferably: the fastening screw with the U-shaped plate passes through threaded connection, the head rod with the sliding block passes through the round pin hub connection.
Preferably: the third connecting rod with the second connecting rod passes through the fastener and is connected, the fourth connecting rod with the third connecting rod passes through the round pin hub connection.
Preferably: the support is connected with the fourth connecting rod through a spherical hinge.
Compared with the prior art, the beneficial effects of the utility model are as follows:
utilize supporting component can make things convenient for quick to be connected bracket assembly and operation table fixedly, easy dismounting, and can carry out corresponding adjustment according to user's difference, increase the device's application range and practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
Fig. 1 is a first structural schematic view of a first embodiment of a portable arm rest for neurosurgery according to the present invention;
fig. 2 is a second schematic structural view of a first embodiment of the portable arm support for neurosurgery according to the present invention;
FIG. 3 is a schematic view of a first structure of a second embodiment of a portable arm rest for neurosurgery according to the present invention;
fig. 4 is a second schematic structural view of a portable arm rest for neurosurgery according to a second embodiment of the present invention.
The reference numerals are explained below:
1. a support assembly; 11. a U-shaped plate; 12. a connecting mechanism; 121. a chute; 122. a ball slide rail; 13. fastening screws; 14. a slider; 2. a bracket assembly; 21. a first connecting rod; 22. a second connecting rod; 23. a third connecting rod; 24. a fourth connecting rod; 25. a supporting tool.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-2, the portable arm support for neurosurgery comprises a support component 1 and a bracket component 2 connected to the support component 1 and used for supporting the arm of a doctor;
the supporting component 1 comprises a U-shaped plate 11 and a connecting mechanism 12, wherein the connecting mechanism 12 is installed on one side of the U-shaped plate 11, two fastening screws 13 are symmetrically installed at the bottom of the U-shaped plate 11, a sliding block 14 is installed on one side of the U-shaped plate 11 and connected to the connecting mechanism 12, and a bracket component 2 is installed on one side of the sliding block 14;
Preferably: the connecting mechanism 12 comprises a sliding chute 121, the sliding chute 121 is arranged on one side of the U-shaped plate 11, and the U-shaped plate 11 and the sliding chute 121 are integrally formed; the fastening screw 13 is connected with the U-shaped plate 11 through threads, and the first connecting rod 21 is connected with the sliding block 14 through a pin shaft; the third connecting rod 23 is connected with the second connecting rod 22 through a fastener, and the fourth connecting rod 24 is connected with the third connecting rod 23 through a pin shaft; the bracket 25 is connected with the fourth connecting rod 24 through a spherical hinge.
Example 2
As shown in fig. 3-4, the portable arm support for neurosurgery comprises a support component 1 and a bracket component 2 connected to the support component 1 and used for supporting the arm of a doctor;
the supporting component 1 comprises a U-shaped plate 11 and a connecting mechanism 12, wherein the connecting mechanism 12 is installed on one side of the U-shaped plate 11, two fastening screws 13 are symmetrically installed at the bottom of the U-shaped plate 11, a sliding block 14 is installed on one side of the U-shaped plate 11 and connected to the connecting mechanism 12, and a bracket component 2 is installed on one side of the sliding block 14;
Preferably: the connecting mechanism 12 comprises ball slide rails 122, the two ball slide rails 122 are installed on one side of the U-shaped plate 11, and the U-shaped plate 11 is fixedly connected with the ball slide rails 122 through screws; the fastening screw 13 is connected with the U-shaped plate 11 through threads, and the first connecting rod 21 is connected with the sliding block 14 through a pin shaft; the third connecting rod 23 is connected with the second connecting rod 22 through a fastener, and the fourth connecting rod 24 is connected with the third connecting rod 23 through a pin shaft; the bracket 25 is connected with the fourth connecting rod 24 through a spherical hinge.
The utility model discloses a theory of operation and application method: when the surgical bed is used, the U-shaped plate 11 is firstly clamped on the surgical bed, then the two fastening screws 13 at the bottom are tightened, the first connecting rod 21 and the second connecting rod 22 are respectively adjusted, the fastening piece fixed between the second connecting rod 22 and the third connecting rod 23 is used for enabling the second connecting rod 22 to rotate for a certain angle, after the adjustment is finished, the two fastening pieces are tightened again, the position of the sliding block 14 on the sliding groove 121 or the ball sliding rail 122 is fixed by the fastening screws 13, and the arm is placed on the support 25.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. Neurosurgery is held in palm with portable arm, its characterized in that: comprises a supporting component (1) and a bracket component (2) which is connected with the supporting component (1) and is used for supporting the arm of a doctor;
the supporting assembly (1) comprises a U-shaped plate (11) and a connecting mechanism (12), the connecting mechanism (12) is installed on one side of the U-shaped plate (11), two fastening screws (13) are symmetrically installed at the bottom of the U-shaped plate (11), a sliding block (14) is installed on one side of the U-shaped plate (11) and connected to the connecting mechanism (12), and the bracket assembly (2) is installed on one side of the sliding block (14);
bracket assembly (2) include head rod (21), second connecting rod (22), install one side of sliding block (14) head rod (21), install one side of head rod (21) second connecting rod (22), second connecting rod (22) with head rod (21) pass through the fastener and connect, third connecting rod (23) are installed to one side of second connecting rod (22), fourth connecting rod (24) are installed at the rear of third connecting rod (23), hold in the palm utensil (25) are installed to the rear end top of fourth connecting rod (24).
2. The portable neurosurgical arm rest of claim 1, wherein: the connecting mechanism (12) comprises a sliding groove (121), the sliding groove (121) is arranged on one side of the U-shaped plate (11), and the U-shaped plate (11) and the sliding groove (121) are integrally formed.
3. The portable neurosurgical arm rest of claim 1, wherein: the connecting mechanism (12) comprises ball sliding rails (122), the two ball sliding rails (122) are installed on one side of the U-shaped plate (11), and the U-shaped plate (11) is fixedly connected with the ball sliding rails (122) through screws.
4. The portable neurosurgical arm rest of claim 1, wherein: the fastening screw (13) is connected with the U-shaped plate (11) through threads, and the first connecting rod (21) is connected with the sliding block (14) through a pin shaft.
5. The portable neurosurgical arm rest of claim 1, wherein: the third connecting rod (23) is connected with the second connecting rod (22) through a fastener, and the fourth connecting rod (24) is connected with the third connecting rod (23) through a pin shaft.
6. The portable neurosurgical arm rest of claim 1, wherein: the supporting tool (25) is connected with the fourth connecting rod (24) through a spherical hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120034301.1U CN214908368U (en) | 2021-01-07 | 2021-01-07 | Portable arm support for neurosurgery operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120034301.1U CN214908368U (en) | 2021-01-07 | 2021-01-07 | Portable arm support for neurosurgery operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214908368U true CN214908368U (en) | 2021-11-30 |
Family
ID=79121137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120034301.1U Expired - Fee Related CN214908368U (en) | 2021-01-07 | 2021-01-07 | Portable arm support for neurosurgery operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214908368U (en) |
-
2021
- 2021-01-07 CN CN202120034301.1U patent/CN214908368U/en not_active Expired - Fee Related
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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: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |