CN215821201U - Shunt positioning device for operation - Google Patents
Shunt positioning device for operation Download PDFInfo
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- CN215821201U CN215821201U CN202122165924.5U CN202122165924U CN215821201U CN 215821201 U CN215821201 U CN 215821201U CN 202122165924 U CN202122165924 U CN 202122165924U CN 215821201 U CN215821201 U CN 215821201U
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- arc
- block
- ring
- wall
- shaped plate
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- 239000007787 solid Substances 0.000 claims abstract description 11
- 230000006978 adaptation Effects 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 2
- 208000003906 hydrocephalus Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010010506 Congenital hydrocephalus Diseases 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a shunt positioning device for an operation, which comprises two connecting rings and an arc-shaped plate, wherein a fixing ring is rotatably arranged on the inner annular wall of the two connecting rings, the side wall of the arc-shaped plate is movably connected with a connecting block, a rotating frame is rotatably arranged inside the connecting block, the inner wall of the rotating frame is rotatably connected with a fixing block, a bolt is arranged on the top of the fixing block in a threaded manner, sliding rails matched with the rotating frame are arranged on two sides of the arc-shaped plate, an illuminating lamp is fixedly connected to the bottom end of the arc-shaped plate, a groove block is fixedly arranged at the bottom end of the arc-shaped plate, and a limiting ring is fixedly connected to the inner wall of the groove block. Fix two go-between together through the solid fixed ring that sets up, place the arc of go-between bottom at patient's head to the position of penetrating through solid fixed ring's interior rampart to required puncture is fixed a position, thereby avoids when medical personnel perform the operation to the patient, only can rely on clinical experience and macroscopic observation.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a shunt positioning device for an operation.
Background
Hydrocephalus is a common congenital malformation disease of infants, about 30 ten thousand cases of congenital hydrocephalus are newly increased every year in China, ventriculoperitoneal shunt operation is the most effective treatment mode known at present, and ventriculoperitoneal shunt operation is the most important step of the ventriculoperitoneal shunt operation and is an important factor for determining success or failure of the operation.
When the traditional auxiliary support device is used:
1. because do not set up and carry out supplementary device to the brain puncture operation, lead to when medical personnel carry out the operation to the patient, only can rely on clinical experience and macroscopic observation, can't carry out professional measurement location, lead to the beginner to appear the mistake very easily when carrying out the operation, make the risk of operation rise.
2. Because the device for fixing the auxiliary support is not arranged, when the support is used for positioning, other people are required to fix the support from the side, inconvenience is caused when a doctor performs an operation, and the deviation occurs due to the fact that the auxiliary support is easily moved due to artificial fixation.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the shunt positioning device for the operation, and solves the problem that a device for assisting the brain puncture operation is not arranged.
In order to achieve the purpose, the utility model provides the following technical scheme: with reposition of redundant personnel positioner in art, including two go-between and arc, two the interior rampart of go-between rotates and installs solid fixed ring, the lateral wall swing joint of arc has the connecting block, the rotating turret is installed in the inside rotation of connecting block, the inner wall of rotating turret rotates and is connected with the fixed block, the bolt is installed to the top screw thread of fixed block, the slide rail with rotating turret looks adaptation is all seted up to the both sides of arc, and the bottom fixedly connected with light of arc, the bottom fixed mounting of arc has the groove piece, the inner wall fixedly connected with spacing ring of groove piece, the surface sliding of spacing ring installs the magnetic path, one side fixedly connected with connection pad of spacing ring is kept away from to the magnetic path, one side fixed mounting of connection pad has the bonding ring.
Preferably, the number of the arc-shaped plates is at least four, every two of the four arc-shaped plates are in a group, the two groups of arc-shaped plates are respectively rotatably installed on two sides of the two connecting rings, the cross sections of the arc-shaped plates are of a C-shaped structure, and the size specifications of the inner ring walls of the two connecting rings are matched with the size specifications of the surface of the fixing ring.
Through adopting above-mentioned technical scheme, the advantage lies in being convenient for fix a position the position of required puncture through solid fixed ring's interior rampart to avoid when medical personnel carry out the operation to the patient, only can rely on clinical experience and visual observation, can't carry out professional measurement location, lead to the beginner very easy mistake that appears when carrying out the operation, make the risk of operation rise.
Preferably, one end of the connecting block is fixedly connected with the side wall of the connecting ring, the bottom end of the rotating frame is slidably mounted on the inner wall of the sliding rail, and the size specification of the inner wall of the rotating frame is matched with the size specification of the side wall of the arc-shaped plate.
Through adopting above-mentioned technical scheme, the advantage lies in being convenient for change the angle of arc to the head size of adaptation different people.
Preferably, the bottom and the arc top slidable mounting of fixed block, and the specification and the arc top specification looks adaptation of fixed block bottom, the bottom and the inside threaded connection of arc of bolt.
Through adopting above-mentioned technical scheme, the advantage lies in being convenient for fix the arc at suitable angle, avoids when using, the not hard up problem of arc.
Preferably, the illuminating lamps are uniformly distributed at the bottom end of the arc-shaped plate.
Through adopting above-mentioned technical scheme, the advantage lies in avoiding the device volume great, leads to the unable input of light source of external lamp, leads to the fact the influence to medical personnel's operation.
Preferably, the inner wall of the groove block and the surface of the magnetic block are installed in a sliding mode, the size specification of the inner wall of the groove block is larger than that of the surface of the magnetic block, the center of the connecting disc and the center of the magnetic block are located on the same straight line, and the size specification of the surface of the bonding ring is matched with the size specification of one side of the connecting disc.
Through adopting above-mentioned technical scheme, the advantage lies in being convenient for fix the arc at patient's head to avoid when using the support to fix a position, need other people from other supplementary fixed bolsters, not only make the doctor cause inconvenience when the operation, and artificial fixed easy emergence is removed, leads to the location to take place the deviation.
Preferably, the dimension of the surface of the magnetic block is matched with the dimension of the surface of the limiting ring, and the limiting ring is an iron ring.
Through adopting above-mentioned technical scheme, the advantage lies in being convenient for fix the groove block on the connection pad surface to avoid the operation on the way mistake to touch the arc and make it take place the skew.
Compared with the prior art, the utility model has the beneficial effects that:
1. fix two go-between together through the solid fixed ring that sets up, place the arc of go-between bottom at patient's head, so that the position of seeing through solid fixed ring's interior rampart to required puncture is fixed a position, thereby avoid when medical personnel operate to the patient, only can rely on clinical experience and visual observation, can't carry out professional measurement location, lead to the beginner to appear the mistake very easily when operating, make the risk of operation rise, mutual rotation between the top of arc and the go-between, so that change the angle of arc, with the different people's of adaptation head size.
2. After the angular adjustment to suitable position through with the arc, pass the fixed block with the bolt and be connected with the arc top to in fixing the arc at suitable angle, avoid when using, the not hard up problem of arc, placing the device when patient's head, the light of arc bottom throws light on to the bottom, it is great to avoid the device volume, leads to the unable input of light source of outer lamp, leads to medical personnel's operation to cause the influence.
3. Fix the connection pad on the suitable position of patient's head through the bonding ring that sets up, block the magnetic path upper end at the connection pad surface with the channel of arc bottom again, so that fix the arc at patient's head, thereby avoid when using the support to fix a position, need other people from other supplementary fixed bolster, not only make the doctor cause inconvenience when the operation, and artificial fixed easy emergence is removed, lead to the location to take place the deviation, inside back when slipping the magnetic path into the channel, the magnetic force of magnetic path self makes its absorption at the spacing ring surface of channel inner wall, so that fix the channel on the connection pad surface, thereby avoid the operation on the way mistake to touch the arc and make its emergence skew.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic view of the structure at B of the present invention.
In the figure: 1. a connecting ring; 2. a fixing ring; 3. an arc-shaped plate; 4. connecting blocks; 5. a rotating frame; 6. a fixed block; 7. a bolt; 8. a slide rail; 9. an illuminating lamp; 10. a groove block; 11. a limiting ring; 12. a magnetic block; 13. a connecting disc; 14. a bonding ring.
Detailed Description
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 apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, the shunt positioning device for operation comprises two connecting rings 1 and four arc plates 3, wherein a fixing ring 2 is rotatably mounted on the inner annular wall of each of the two connecting rings 1, a connecting block 4 is movably connected to the side wall of each of the arc plates 3, a rotating frame 5 is rotatably mounted inside the connecting block 4, a fixing block 6 is rotatably connected to the inner wall of the rotating frame 5, a bolt 7 is threadedly mounted on the top of the fixing block 6, slide rails 8 matched with the rotating frame 5 are respectively formed on both sides of each of the arc plates 3, an illuminating lamp 9 is fixedly connected to the bottom end of each of the arc plates 3, a groove block 10 is fixedly mounted at the bottom end of each of the arc plates 3, a limiting ring 11 is fixedly connected to the inner wall of each groove block 10, a magnetic block 12 is slidably mounted on the surface of the limiting ring 11, a connecting plate 13 is fixedly connected to one side of each of the magnetic block 12 away from the limiting ring 11, an adhesive ring 14 is fixedly mounted on one side of the connecting plate 13, and at least four arc plates 3, two liang of being a set of four arc 3, two sets of arc 3 rotate the installation with two go-between 1 both sides respectively, and the arc 3 cross-section is "C" font structure, the dimensional specification of the inner ring wall of two go-between 1 and the solid fixed ring 2 surface dimensional specification looks adaptation.
The working principle of the technical scheme is as follows:
fix two go-between 1 together through the solid fixed ring 2 that sets up, place the arc 3 of go-between 1 bottom at patient's head, so that the position of seeing through solid fixed ring 2's interior rampart to required puncture is fixed a position, thereby avoid when medical personnel perform the operation to the patient, only can rely on clinical experience and macroscopic observation, can't carry out professional measurement location, lead to the beginner very easy mistake that appears when performing the operation, make the risk of operation rise.
In another embodiment, as shown in fig. 1, one end of the connecting block 4 is fixedly connected with the side wall of the connecting ring 1, the bottom end of the rotating frame 5 is slidably mounted on the inner wall of the sliding rail 8, and the size of the inner wall of the rotating frame 5 is matched with the size of the side wall of the arc-shaped plate 3.
The top of the arc-shaped plate 3 and the connecting ring 1 mutually rotate so as to change the angle of the arc-shaped plate 3 to adapt to the head sizes of different people.
In another embodiment, as shown in fig. 1, the bottom end of the fixing block 6 is slidably mounted on the top of the arc plate 3, the bottom end of the fixing block 6 has a size matched with the size of the top of the arc plate 3, and the bottom end of the bolt 7 is in threaded connection with the inside of the arc plate 3.
After the angle adjustment with arc 3 to suitable position, pass fixed block 6 with bolt 7 and be connected with arc 3 top to fix arc 3 on suitable angle, avoid when using, the not hard up problem of arc 3.
In another embodiment, as shown in fig. 1, the illuminating lamps 9 are uniformly distributed at the bottom end of the arc-shaped plate 3.
When placing the device at patient's head, the light 9 of 3 bottoms of arc throw light on to the bottom to avoid the device volume great, lead to the unable input of light source of external lamp, lead to the fact the influence to medical personnel's operation.
In another embodiment, as shown in fig. 4, the inner wall of slot block 10 is slidably mounted on the surface of magnetic block 12, the dimension of the inner wall of slot block 10 is greater than the dimension of the surface of magnetic block 12, the center of connecting pad 13 is aligned with the center of magnetic block 12, and the dimension of the surface of bonding ring 14 is matched with the dimension of one side of connecting pad 13.
Fix connection pad 13 on the suitable position of patient's head through the bonding ring 14 that sets up, block 10 card with the groove of 3 bottoms of arc in the magnetic path 12 upper ends on connection pad 13 surface again to fix arc 3 at patient's head, thereby avoid when using the support to fix a position, need other people from other supplementary fixed bolster, not only make the doctor cause inconvenience when the operation, and artificial fixed easy emergence is removed, lead to the location to take place the deviation.
In another embodiment, as shown in FIG. 4, the surface of the magnetic block 12 has a size corresponding to the size of the surface of the position limiting ring 11, and the position limiting ring 11 is a ferrous ring.
After the magnetic block 12 slides into the groove block 10, the magnetic force of the magnetic block 12 is enabled to be adsorbed on the surface of the limiting ring 11 on the inner wall of the groove block 10, so that the groove block 10 is fixed on the surface of the connecting disc 13, and the arc-shaped plate 3 is prevented from being touched by mistake in the process of operation to enable the arc-shaped plate to deviate.
The working principle and the using process of the utility model are as follows: the two connecting rings 1 are fixed together through the arranged fixing ring 2, the arc-shaped plate 3 at the bottom end of the connecting ring 1 is placed at the head of a patient, so that the position of the needed puncture is positioned through the inner ring wall of the fixing ring 2, thereby avoiding that when medical personnel perform operations on the patient, only clinical experience and visual observation can be relied on, and professional measurement and positioning cannot be performed, so that a beginner is easy to generate errors when performing the operations, the risk of the operations is increased, the top of the arc-shaped plate 3 and the connecting ring 1 rotate mutually, so that the angle of the arc-shaped plate 3 is changed, the head sizes of different people are adapted, after the angle of the arc-shaped plate 3 is adjusted to a proper position, the bolt 7 penetrates through the fixing block 6 to be connected with the top of the arc-shaped plate 3, so that the arc-shaped plate 3 is fixed at a proper angle, and the problem that the arc-shaped plate 3 is not loosened when in use is avoided, when placing the device at patient's head, the light 9 of 3 bottoms of arc throw light on to the bottom to avoid the device volume great, lead to the unable input of light source of external lamp, lead to the fact the influence to medical personnel's operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. With reposition of redundant personnel positioner in art, including two go-between (1) and arc (3), its characterized in that: two the interior rampart of go-between (1) rotates and installs solid fixed ring (2), the lateral wall swing joint of arc (3) has connecting block (4), the inside of connecting block (4) is rotated and is installed rotating turret (5), the inner wall of rotating turret (5) rotates and is connected with fixed block (6), bolt (7) are installed to the top screw thread of fixed block (6), slide rail (8) with rotating turret (5) looks adaptation is all seted up to the both sides of arc (3), and the bottom fixedly connected with light (9) of arc (3), the bottom fixed mounting of arc (3) has channel block (10), the inner wall fixedly connected with spacing ring (11) of channel block (10), the surface sliding of spacing ring (11) installs magnetic path (12), one side fixedly connected with connection pad (13) of spacing ring (11) are kept away from to magnetic path (12), and an adhesive ring (14) is fixedly arranged on one side of the connecting disc (13).
2. The intraoperative shunt positioning device of claim 1, wherein: arc (3) are four at least, four two liang are a set of, two sets of arc (3) rotate the installation with two go-between (1) both sides respectively, and arc (3) cross-section is "C" font structure, two the specification of size of the inner ring wall of go-between (1) and solid fixed ring (2) surface dimension specification looks adaptation.
3. The intraoperative shunt positioning device of claim 1, wherein: one end of the connecting block (4) is fixedly connected with the side wall of the connecting ring (1), the bottom end of the rotating frame (5) is slidably mounted on the inner wall of the sliding rail (8), and the size specification of the inner wall of the rotating frame (5) is matched with the size specification of the side wall of the arc-shaped plate (3).
4. The intraoperative shunt positioning device of claim 1, wherein: the bottom and the arc (3) top slidable mounting of fixed block (6), and the specification and the arc (3) top specification looks adaptation of fixed block (6) bottom, the bottom and the arc (3) inside threaded connection of bolt (7).
5. The intraoperative shunt positioning device of claim 1, wherein: the illuminating lamps (9) are uniformly distributed at the bottom end of the arc-shaped plate (3).
6. The intraoperative shunt positioning device of claim 1, wherein: the inner wall of the groove block (10) and the magnetic block (12) are installed in a surface sliding mode, the size specification of the inner wall of the groove block (10) is larger than that of the surface of the magnetic block (12), the center of the connecting disc (13) and the center of the magnetic block (12) are on the same straight line, and the size specification of the surface of the bonding ring (14) is matched with that of one side of the connecting disc (13).
7. The intraoperative shunt positioning device of claim 1, wherein: the size specification of the surface of the magnetic block (12) is matched with the size specification of the surface of the limiting ring (11), and the limiting ring (11) is an iron ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122165924.5U CN215821201U (en) | 2021-09-08 | 2021-09-08 | Shunt positioning device for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122165924.5U CN215821201U (en) | 2021-09-08 | 2021-09-08 | Shunt positioning device for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215821201U true CN215821201U (en) | 2022-02-15 |
Family
ID=80198889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122165924.5U Expired - Fee Related CN215821201U (en) | 2021-09-08 | 2021-09-08 | Shunt positioning device for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215821201U (en) |
-
2021
- 2021-09-08 CN CN202122165924.5U patent/CN215821201U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220215 |