CN218870506U - Neurosurgery operation microscope that stability is strong - Google Patents
Neurosurgery operation microscope that stability is strong Download PDFInfo
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- CN218870506U CN218870506U CN202220110646.5U CN202220110646U CN218870506U CN 218870506 U CN218870506 U CN 218870506U CN 202220110646 U CN202220110646 U CN 202220110646U CN 218870506 U CN218870506 U CN 218870506U
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Abstract
The utility model belongs to the technical field of microscopes, in particular to a neurosurgery microscope with strong stability, the lower end of a base is connected with a universal wheel, and a first through hole is arranged on the base; the microscope body is connected with a screw rod through a supporting leg, the screw rod is movably sleeved with a sleeve, the lower end of the screw rod, which is positioned in the sleeve, is connected with a bearing rod, and the movable end of the bearing rod movably penetrates through a strip-shaped groove formed in the sleeve and is connected with the inner wall of a first through hole; the upper end of the sleeve is provided with a flange, and a section of the screw rod above the flange is in threaded connection with a nut; the sleeve is located the one end activity of base below and is cup jointed the spring and be connected with the backup pad, and the both ends of spring are connected with base and backup pad respectively. This neurosurgery microscope that stability is strong need steadily place equipment, control backup pad lapse and ground contact, the setting of backup pad, the area of contact on increase and ground, stability when improve equipment places.
Description
Technical Field
The utility model belongs to the technical field of the microscope, in particular to neurosurgery microscope that stability is strong.
Background
Neurosurgery is a subject which applies a unique neurosurgical research method to research the nervous systems of human bodies, such as the brain, the spinal cord and the peripheral nervous system, and related auxiliary mechanisms on the basis of surgery as a main treatment means, and mainly treats diseases of the nervous systems of the brain, the spinal cord and the like caused by trauma.
Neurosurgery needs to mutually support between doctor and the neurosurgery microscope and just can carry out the operation treatment to patient, and neurosurgery microscope removes equipment because of equipment is heavy, for convenient, generally can set up the universal wheel on the base of equipment, and the setting of universal wheel has caused equipment poor stability when placing.
Therefore, it is necessary to invent a neurosurgical microscope with strong stability to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a neurosurgery microscope that stability is strong to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a neurosurgery microscope with strong stability comprises a microscope body and a base, wherein the lower end of the base is connected with a universal wheel, and a first through hole is formed in the base;
the microscope body is connected with a screw rod through a supporting leg, the screw rod is movably sleeved with a sleeve, the lower end of the screw rod, which is positioned in the sleeve, is connected with a bearing rod, and the movable end of the bearing rod movably penetrates through a strip-shaped groove formed in the sleeve and is connected with the inner wall of a first through hole;
a flange is arranged at the upper end of the sleeve, and a section of the screw rod above the flange is in threaded connection with a nut;
the spring is movably sleeved at one end of the sleeve below the base and connected with the supporting plate, and two ends of the spring are respectively connected with the base and the supporting plate.
Further, the first through hole is located at the center of the base.
Furthermore, a fin plate is connected to the screw cap, and the flanging is located in the coverage range of the fin plate.
Furthermore, the lower end position of the fin plate is higher than that of the screw cap.
Furthermore, the combined structure of the carrying rods and the strip-shaped grooves is at least two, and the upper ends of the carrying rods are connected with the same screw rod.
Furthermore, a second through hole is formed in the base, and the second through hole is connected with the flanging through a sliding rail;
the combined structure of the second through hole and the slide rail is at least two, and the slide rail is positioned on one side of the second through hole, which is far away from the first through hole.
Further, the lower end of the supporting plate is provided with a rubber layer.
The utility model discloses a technological effect and advantage:
when the neurosurgical operation microscope with high stability needs to stably place equipment, the supporting plate is controlled to move downwards to be in contact with the ground, the contact area between the supporting plate and the ground is increased due to the arrangement of the supporting plate, and the stability of the equipment during placement is improved;
the first through hole is arranged at the center of the base, so that when the support plate is pressed to move downwards, the support plate is uniformly stressed, and the stability during movement is high;
due to the arrangement of the fin plate, the operable range is enlarged, and medical workers can conveniently operate the fin plate by feet to drive the screw cap to rotate;
the support intensity of screw rod support is increased to the setting of a plurality of bolster poles.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to 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, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 shows a schematic structural diagram of an embodiment of the present invention;
fig. 2 shows a schematic partial structure diagram of an embodiment of the present invention;
in the figure: a microscope body 1; a support leg 2; a base 3; a first through hole 301; a second through-hole 302; a universal wheel 4; a screw 5; a socket bar 6; a sleeve 7; a strip-shaped groove 701; a flange 702; a spring 8; a support plate 9; a nut 10; a fin plate 1001; a slide rail 11.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely illustrate the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than 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.
The utility model provides a neurosurgery microscope with strong stability, as shown in figure 1-2, which comprises a microscope body 1 and a base 3, wherein the lower end of the base 3 is connected with a universal wheel 4, and the base 3 is provided with a first through hole 301;
the microscope body 1 is connected with a screw rod 5 through a supporting leg 2, the screw rod 5 is movably sleeved with a sleeve 7, the lower end of the screw rod 5, which is positioned inside the sleeve 7, is connected with a bearing rod 6, the screw rod 5 and the bearing rod 6 are used for connecting the supporting leg 2 with a base 3 and supporting the microscope body 1 and the supporting leg 2, and the movable end of the bearing rod 6 movably penetrates through a strip-shaped groove 701 formed in the sleeve 7 and is connected with the inner wall of a first through hole 301;
a flange 702 is arranged at the upper end of the sleeve 7, and a section of the screw rod 5 above the flange 702 is connected with a screw cap 10 through threads; one end of the sleeve 7, which is positioned below the base 3, is movably sleeved with a spring 8 and is connected with a supporting plate 9, and two ends of the spring 8 are respectively connected with the base 3 and the supporting plate 9.
In the scheme, the nut 10 is rotated to move downwards, the support plate 9 is driven to move downwards by extruding the flanging 702 and the sleeve 7, the spring 8 is stretched at the moment, and the nut 10 drives the position of the support plate 9 to change and fix the position of the support plate 9; the nut 10 is rotated and moved upwards, and the support plate 9 moves upwards under the pulling action of the spring 8;
when the neurosurgical operation microscope with strong stability moves equipment, the supporting plate 9 is moved upwards until the supporting plate is separated from the ground, and the universal wheel 4 is in rolling contact with the ground; when equipment needs to be stably placed, the control supporting plate 9 moves downwards to be in contact with the ground, the contact area between the control supporting plate 9 and the ground is increased due to the arrangement of the supporting plate 9, and the stability of the equipment when the equipment is placed is improved.
As shown in fig. 2, the first through hole 301 is located at the center of the base 3; when the support plate 9 is pressed to move downwards, the support plate 9 is uniformly stressed, and the stability during movement is high.
The nut 10 is connected with a fin 1001, and the flanging 702 is positioned in the coverage range of the fin 1001; due to the arrangement of the fin plate 1001, the operable range is enlarged, and medical workers can conveniently operate the fin plate 1001 by feet to drive the screw cap 10 to rotate; the lower end of the fin 1001 is higher than the lower end of the nut 10, so that the lower end of the fin 1001 does not contact the flange 702, and the friction between the fin 1001 and the flange 702 is reduced when the fin 1001 is rotated.
The combined structure of the bearing rods 6 and the strip-shaped grooves 701 is at least two, and the upper ends of a plurality of bearing rods 6 are connected with the same screw 5; the arrangement of the plurality of bearing rods 6 increases the supporting strength for supporting the screw 5.
A second through hole 302 is formed in the base 3, and the second through hole 302 is connected with the flanging 702 through the sliding rail 11; the number of the combined structures of the second through hole 302 and the slide rail 11 is at least two, and the slide rail 11 is positioned on one side of the second through hole 302 away from the first through hole 301; the second through hole 302 and the turned-over edge 702 are connected through the slide rail 11, so that friction force during movement is reduced, and the circumferential position of the support plate 9 is limited through the turned-over edge 702 and the sleeve 7.
The lower extreme of backup pad 9 is provided with the rubber layer, improves backup pad 9 and ground contact's compactness, with the frictional force between the ground, improve equipment's stability.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A neurosurgical microscope that stability is strong, includes microscope body (1) and base (3), its characterized in that: the lower end of the base (3) is connected with a universal wheel (4), and a first through hole (301) is formed in the base (3);
the microscope body (1) is connected with a screw rod (5) through a supporting leg (2), the screw rod (5) is movably sleeved with a sleeve (7), the lower end, located inside the sleeve (7), of the screw rod (5) is connected with a bearing rod (6), and the movable end of the bearing rod (6) movably penetrates through a strip-shaped groove (701) formed in the sleeve (7) and is connected with the inner wall of a first through hole (301);
a flanging (702) is arranged at the upper end of the sleeve (7), and a section of the screw rod (5) above the flanging (702) is in threaded connection with a screw cap (10); one end of the sleeve (7) located below the base (3) is movably sleeved with a spring (8) and connected with a supporting plate (9), and two ends of the spring (8) are respectively connected with the base (3) and the supporting plate (9).
2. The neurosurgical microscope of claim 1, wherein: the first through hole (301) is located at the center of the base (3).
3. The neurosurgical microscope of claim 1, wherein: the nut (10) is connected with a fin plate (1001), and the flanging (702) is located in the coverage range of the fin plate (1001).
4. The neurosurgical microscope of claim 3, wherein the microscope comprises: the lower end position of the fin plate (1001) is higher than that of the screw cap (10).
5. The neurosurgical microscope of claim 1, wherein: the combined structure of the bearing rods (6) and the strip-shaped grooves (701) is at least two, and the upper ends of the bearing rods (6) are connected with the same screw (5).
6. The neurosurgical microscope of claim 1, wherein: a second through hole (302) is formed in the base (3), and the second through hole (302) is connected with the flanging (702) through a sliding rail (11);
the number of the combined structures of the second through holes (302) and the slide rails (11) is at least two, and the slide rails (11) are positioned on one side, far away from the first through holes (301), of the second through holes (302).
7. The neurosurgical microscope of claim 1, wherein: the lower end of the supporting plate (9) is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110646.5U CN218870506U (en) | 2022-01-17 | 2022-01-17 | Neurosurgery operation microscope that stability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110646.5U CN218870506U (en) | 2022-01-17 | 2022-01-17 | Neurosurgery operation microscope that stability is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218870506U true CN218870506U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220110646.5U Active CN218870506U (en) | 2022-01-17 | 2022-01-17 | Neurosurgery operation microscope that stability is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218870506U (en) |
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2022
- 2022-01-17 CN CN202220110646.5U patent/CN218870506U/en active Active
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