CN111420226A - Intracranial drainage fixer for neurosurgery - Google Patents
Intracranial drainage fixer for neurosurgery Download PDFInfo
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- CN111420226A CN111420226A CN202010267015.XA CN202010267015A CN111420226A CN 111420226 A CN111420226 A CN 111420226A CN 202010267015 A CN202010267015 A CN 202010267015A CN 111420226 A CN111420226 A CN 111420226A
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- 238000007917 intracranial administration Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 3
- 230000005611 electricity Effects 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
- A61G7/072—Rests specially adapted therefor for the head or torso, e.g. special back-rests for the head only
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses an intracranial drainage fixer for neurosurgery, which comprises a bottom plate, a rotating unit, a connecting unit, a first fixing unit, a second fixing unit and a supporting unit, wherein a connecting block is fixed on the upper side surface of the bottom plate, the rotating unit comprises an installation through groove, fixing rings, a rotating shaft, a torsion spring and a gear ring, the left side surface of the connecting block is provided with the installation through groove, the left side surface and the right side surface of the connecting block are fixed with two corresponding fixing rings, the rotating shaft is rotatably connected inside the two fixing rings, the circumferential surface of the rotating shaft is sleeved with the torsion spring, one end of the torsion spring is fixed on the circumferential surface of the rotating shaft, the other end of the torsion spring is fixed inside the installation through groove, the gear ring is fixed at the right end of the circumferential surface of the rotating shaft, a drainage rubber tube is driven to rotate by, thereby effectively reducing the infection probability.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an intracranial drainage fixator for neurosurgery.
Background
When a patient is in neurosurgery operation, because intracranial blood vessels are abundant, and need to be separated in multiple layers, the blood seepage is more, drainage needs to be performed after the operation, at present, a common drainage rubber tube is mainly placed on each layer clinically, so that the treatment of a plurality of drainage rubber tubes concentrated near a wound is complex, the drainage objects are easy to seep, the infection probability is increased, and meanwhile, the workload is increased for medical staff.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects and provide the neurosurgical intracranial drainage fixator, which can orderly arrange drainage tubes, thereby effectively reducing the infection probability and effectively solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intracranial drainage fixer for neurosurgery comprises a bottom plate, a rotating unit, a connecting unit, a first fixing unit, a second fixing unit and a supporting unit;
a bottom plate: the upper side surface of the bottom plate is fixedly provided with a connecting block;
a rotating unit: the rotating unit comprises an installation through groove, fixing rings, a rotating shaft, a torsion spring and a gear ring, the installation through groove is formed in the left side face of the connecting block, the two corresponding fixing rings are fixed to the left side and the right side of the connecting block, the rotating shaft is rotatably connected to the inner portions of the two fixing rings, the torsion spring is sleeved on the circumferential face of the rotating shaft, one end of the torsion spring is fixed to the circumferential face of the rotating shaft, the other end of the torsion spring is fixed to the inner portion of the installation through groove, the gear ring is fixed to the right end of the circumferential face of the rotating shaft, and the rotating unit;
a connection unit: the connecting unit comprises a connecting plate, connecting holes, an external threaded pipe and a connecting plate, the connecting plate is fixed on the left end face of the rotating shaft, four corresponding connecting holes are formed in the left side face of the connecting plate, four corresponding external threaded pipes are fixed on the left side face of the connecting plate, the external threaded pipes correspond to the connecting holes, and four corresponding connecting plates are fixed on the left end face of the external threaded pipe and are connected with the drainage rubber pipe through the connecting unit;
a first fixing unit: the first fixing unit is arranged at the left end of the external threaded pipe, is matched with the connecting unit and is used for fixing the drainage rubber pipe;
a second fixing unit: the second fixing unit is arranged at the right end of the upper side surface of the bottom plate, is matched with the rotating unit and is used for fixing the rotating unit;
a support unit: the support unit comprises a pneumatic pump, an air inlet pipe, an electromagnetic valve, an air outlet pipe, a fixed plate and an air bag, the pneumatic pump is arranged on the rear side face of the connecting block, the air outlet pipe is fixed in an air outlet valve of the pneumatic pump, one end, far away from the pneumatic pump, of the air outlet pipe is fixed in the air inlet valve of the electromagnetic valve, the air outlet pipe is fixed in the air outlet valve of the electromagnetic valve, the fixed plate is fixed on the upper side face of the connecting block, the air bag is arranged on the upper side face of the fixed plate, one end, far away from the electromagnetic valve, of the air outlet pipe is fixed on the side face of the air bag;
wherein: the pneumatic control device is characterized by further comprising a control switch group, wherein the control switch group is installed on the upper side face of the bottom plate, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the pneumatic pump and the electromagnetic valve respectively.
Further, the first fixing unit comprises an internal thread pipe, a fixing ring and a squeezing ring, the internal thread pipe is in threaded connection with the circumferential surface of the external thread pipe, the fixing ring is fixed on the left end face of the internal thread pipe, and the squeezing ring is fixed inside the fixing ring;
further, the fixed unit of second contains fixed block, stopper, connecting axle, draw-in groove, spacing axle and spring, the right-hand member of side on the bottom plate is fixed to the fixed block, the through-hole has been seted up to the last side portion of fixed block, the stopper has been placed on the last side of bottom plate, the stopper meshes with the gear ring mutually, be fixed with the connecting axle on the right flank of stopper, the connecting axle corresponds with the through-hole each other, the draw-in groove has been seted up to the right-hand member of connecting axle periphery, the slip hole has been seted up to the lower side portion of stopper, the inside sliding connection of slip hole has spacing axle, the right-hand member of spacing axle is fixed on the left surface of fixed block, the left end of spacing axle is fixed on the right flank of connecting block, be fixed with the spring on the trailing flank of stopper.
Further, still include the first in command and the fixed column, the first in command is fixed on the right-hand member face of pivot, the right-hand member in command is fixed with the fixed column, through setting up the rotation pivot that the first in command can be very convenient.
Furthermore, still include connecting rod and second handle, the connecting rod is fixed on the trailing flank of stopper, be fixed with the second handle on the last side of connecting rod, can be very convenient pulling stopper through setting up the second handle and remove.
Furthermore, four corresponding fixing plates are fixed on the front side and the rear side of the bottom plate, fixing holes are formed in the middle of the fixing plates, and the bottom plate is fixed through the fixing holes.
Furthermore, a baffle is fixed on the front side face of the fixing plate, the lower side face of the baffle is fixed on the upper side face of the bottom plate, and a rubber pad is fixed on the front side face of the baffle.
Further, rotate on the right flank of fixed block and connect the rotation post, be fixed with the fixture block on the right-hand member face of rotation post, the fixture block cooperatees with the draw-in groove, fixes the stopper through setting up the fixture block.
Compared with the prior art, the invention has the beneficial effects that: the intracranial drainage fixer for neurosurgery has the following advantages:
1. the air bag is fixed on a patient bed through the four fixing holes, then the head of a patient is placed on the upper side face of the air bag, after the air bag is placed, the air pump is controlled to work through the control switch group, the air pump works to convey high-pressure air into the air bag through the air inlet pipe, so that the air bag is supported, the head of the patient is supported, and the comfort degree of the air bag can be effectively enhanced through the device;
2. the drainage rubber tube is taken up and inserted into the connecting hole at the uppermost side, the drainage rubber tube entering the connecting hole sequentially passes through the external threaded tube, the internal threaded tube, the fixing ring and the extrusion ring from right to left, then the internal threaded tube is rotated to enable the threaded tube to move towards the right, the internal threaded tube moves towards the right to drive the fixing ring to move towards the right, the fixing ring moves towards the right to drive the extrusion ring to move towards the right, the extrusion ring moves towards the right to enable the four connecting plates to contract, so that the drainage rubber tube is fixed inside the connecting hole, then the above operations are repeated to sequentially fix all the drainage rubber tubes inside the four connecting holes from top to bottom, and the drainage rubber tube arranging device can effectively and orderly arrange the drainage tubes;
3. after the drainage rubber tube is fixed, the first handle is rotated through the fixing column, the rotating shaft is driven to rotate by the rotation of the first handle, the connecting plate is driven to rotate by the rotation of the rotating shaft, all the connecting holes are driven to rotate by the rotation of the connecting plate, the connecting rubber tube is driven to rotate by the rotation of the connecting holes, the rotating shaft is stopped rotating after the connecting rubber tube rotates to a proper position, and the position of the drainage rubber tube can be conveniently adjusted through the device;
4. pulling the stopper through the second handle and removing along spacing axial right side, after stopper and ring gear mesh, stop to pull the second handle, fix the connecting axle on the stopper right flank at this moment and run through the through-hole that side edge portion seted up on the fixed block, then rotate the inside that the fixture block splices into the draw-in groove with the fixture block, the fixture block is fixed with the stopper after entering into the inside of draw-in groove, the stopper is fixed to make the ring gear fixed, the ring gear is fixed to make the pivot fixed, can effectively fix very convenient countershaft through above device.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a schematic rear side view of the present invention;
FIG. 3 is an enlarged view of the invention at A;
FIG. 4 is a rear cross-sectional view of the present invention;
FIG. 5 is a schematic view of a connecting unit according to the present invention;
fig. 6 is a schematic structural diagram of a second fixing unit according to the present invention.
In the figure: the device comprises a base plate 1, a connecting block 2, a rotating unit 3, a through groove 31 for installation, a fixing ring 32, a rotating shaft 33, a torsion spring 34, a gear ring 35, a connecting unit 4, a connecting plate 41, a connecting hole 42, an external threaded pipe 43, a connecting plate 44, a first fixing unit 5, an internal threaded pipe 51, a fixing ring 52, an extrusion ring 53, a second fixing unit 6, a fixing block 61, a limiting block 62, a connecting shaft 63, a clamping groove 64, a limiting shaft 65, a spring 66, a supporting unit 7, a pneumatic pump 71, an air inlet pipe 72, an electromagnetic valve 73, an air outlet pipe 74, a fixing plate 75, an air bag 76, a control switch group 8, a first handle 9, a fixing column 10, a connecting rod 11, a second handle 12, a fixing block 13, a fixing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.
Referring to fig. 1-6, the present invention provides a technical solution: an intracranial drainage fixer for neurosurgery comprises a bottom plate 1, a rotating unit 3, a connecting unit 4, a first fixing unit 5, a second fixing unit 6 and a supporting unit 7;
bottom plate 1: the upper side surface of the bottom plate 1 is fixed with a connecting block 2;
the rotating unit 3: the rotating unit 3 comprises an installation through groove 31, fixing rings 32, a rotating shaft 33, a torsion spring 34 and a gear ring 35, the installation through groove 31 is formed in the left side face of the connecting block 2, the two corresponding fixing rings 32 are fixed to the left side and the right side of the connecting block 2, the rotating shaft 33 is rotatably connected inside the two fixing rings 32, the torsion spring 34 is sleeved on the circumferential face of the rotating shaft 33, one end of the torsion spring 34 is fixed on the circumferential face of the rotating shaft 33, the other end of the torsion spring 34 is fixed inside the installation through groove 31, the gear ring 35 is fixed at the right end of the circumferential face of the rotating shaft 33, and the rotating unit 3 drives;
the connection unit 4: the connecting unit 4 comprises a connecting plate 41, connecting holes 42, external threaded pipes 43 and connecting plates 44, the connecting plate 41 is fixed on the left end face of the rotating shaft 33, the left side face of the connecting plate 41 is provided with four corresponding connecting holes 42, the left side face of the connecting plate 41 is fixed with four corresponding external threaded pipes 43, the external threaded pipes 43 correspond to the connecting holes 42, the left end face of the external threaded pipes 43 is fixed with four corresponding connecting plates 44, and the connecting plates are connected with the drainage rubber pipe through the connecting unit 4;
first fixing unit 5: the first fixing unit 5 is installed at the left end of the external thread pipe 43, the first fixing unit 5 is matched with the connecting unit 4, the first fixing unit 5 comprises an internal thread pipe 51, a fixing ring 52 and a pressing ring 53, the internal thread pipe 51 is in threaded connection with the circumferential surface of the external thread pipe 43, the fixing ring 52 is fixed on the left end surface of the internal thread pipe 51, the pressing ring 53 is fixed inside the fixing ring 52, and the drainage rubber pipe is fixed through the first fixing unit 5;
second fixing unit 6: the second fixing unit 6 is arranged at the right end of the upper side surface of the bottom plate 1, the second fixing unit 6 is matched with the rotating unit 3, the second fixing unit 6 comprises a fixing block 61, a limiting block 62, a connecting shaft 63, a clamping groove 64, a limiting shaft 65 and a spring 66, the fixing block 61 is fixed at the right end of the upper side surface of the bottom plate 1, a through hole is formed in the upper side edge of the fixing block 61, the limiting block 62 is placed on the upper side surface of the bottom plate 1, the limiting block 62 is meshed with the gear ring 35, the connecting shaft 63 is fixed on the right side surface of the limiting block 62, the connecting shaft 63 corresponds to the through hole, the clamping groove 64 is formed in the right end of the circumferential surface of the connecting shaft 63, a sliding hole is formed in the lower side edge of the limiting block 62, the limiting shaft 65 is connected to the sliding hole in a sliding manner, the right end of the limiting shaft, the left end of the spring 66 is fixed on the right side surface of the connecting block 2, and the rotating unit 3 is fixed through the second fixing unit 6;
the supporting unit 7: the supporting unit 7 comprises a pneumatic pump 71, an air inlet pipe 72, an electromagnetic valve 73, an air outlet pipe 74, a fixing plate 75 and an air bag 76, the pneumatic pump 71 is installed on the rear side face of the connecting block 2, the air outlet pipe 74 is fixed in an air outlet valve of the pneumatic pump 71, one end, far away from the pneumatic pump 71, of the air outlet pipe 74 is fixed in the air inlet valve of the electromagnetic valve 73, the air outlet pipe 74 is fixed in the air outlet valve of the electromagnetic valve 73, the fixing plate 75 is fixed on the upper side face of the connecting block 2, the air bag 76 is installed on the upper side face of the fixing plate 75, one end, far away from the electromagnetic valve 73, of the air outlet pipe 74 is fixed on the side;
wherein: the automatic control device further comprises a control switch group 8, the control switch group 8 is installed on the upper side face of the bottom plate 1, the input end of the control switch group 8 is electrically connected with the output end of an external power supply, and the output end of the control switch group 8 is electrically connected with the input ends of the pneumatic pump 71 and the electromagnetic valve 73 respectively.
Wherein: still include the first in command 9 and fixed column 10, the first in command 9 is fixed on the right-hand member face of pivot 33, and the right-hand member of the first in command 9 is fixed with fixed column 10, through setting up first in command 9 can be very convenient rotation pivot 33.
Wherein: still include connecting rod 11 and second handle 12, connecting rod 11 is fixed on the trailing flank of stopper 62, is fixed with second handle 12 on the last side of connecting rod 11, can be very convenient pulling stopper 62 through setting up second handle 12 and remove.
Wherein: four corresponding fixing plates 13 are fixed on the front side and the rear side of the bottom plate 1, fixing holes 14 are formed in the middle of the fixing plates 13, and the bottom plate 1 is fixed through the fixing holes 14.
Wherein: a baffle plate 15 is fixed to the front side surface of the fixing plate 75, the lower side surface of the baffle plate 15 is fixed to the upper side surface of the base plate 1, and a rubber pad 16 is fixed to the front side surface of the baffle plate 15.
Wherein: the right side of fixed block 61 is gone up to rotate and is connected the rotation post, rotates and is fixed with fixture block 17 on the right-hand member face of post, and fixture block 17 cooperatees with draw-in groove 64, fixes stopper 62 through setting up fixture block 17.
When in use: the invention is fixed on a sickbed through four fixing holes 14, then the head of a patient is placed on the upper side surface of an air bag 76, after the placement is finished, the operation of a pneumatic pump 71 is controlled through a control switch group 8, the pneumatic pump 71 operates to convey high-pressure air to the interior of the air bag 76 through an air inlet pipe 72, so that the air bag 76 is supported, the head of the patient is supported, then a drainage rubber pipe is taken up and inserted into the interior of the uppermost connecting hole 42, the drainage rubber pipe entering the interior of the connecting hole 42 sequentially passes through an external threaded pipe 43, an internal threaded pipe 51, a fixing ring 52 and an extrusion ring 53 from right to left, then the internal threaded pipe 51 is rotated, so that the threaded pipe 51 moves to the right, the internal threaded pipe 51 moves to the right to drive the fixing ring 52 to move to the right, the fixing ring 52 moves to the right to drive the extrusion ring 53 to the right, the extrusion ring 53, thereby fixing the drainage rubber tube in the connecting holes 42, then repeating the above operations to sequentially fix all the drainage rubber tubes in the four connecting holes 42 from top to bottom, after the drainage rubber tubes are fixed, rotating the first handle 9 through the fixing column 10, the first handle 9 rotates to drive the rotating shaft 33 to rotate, the rotating shaft 33 rotates to drive the connecting plate 41 to rotate, the connecting plate 41 rotates to drive all the connecting holes 42 to rotate, the connecting holes 42 rotate to drive the connecting rubber tubes to rotate, when the connecting rubber tubes rotate to a proper position, the rotating shaft 33 stops rotating, then the limiting block 62 is pulled to move to the right side along the limiting shaft 65 through the second handle 12, when the limiting block 62 is engaged with the gear ring 35, the second handle 12 stops being pulled, at this time, the connecting shaft 63 fixed on the right side of the limiting block 62 penetrates through the through hole formed on the upper side portion of the fixing block 61, then the clamping block 17 is, after the clamping block 17 enters the clamping groove 64, the limiting block 62 is fixed, the gear ring 35 is fixed, and the gear ring 35 is fixed, so that the rotating shaft 33 is fixed.
It should be noted that the control switch group 8 disclosed in the present embodiment controls the operation of the hydraulic pump 71 and the solenoid valve 73 by a method commonly used in the art.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A neurosurgical intracranial drainage fixator is characterized in that: comprises a bottom plate (1), a rotating unit (3), a connecting unit (4), a first fixing unit (5), a second fixing unit (6) and a supporting unit (7);
base plate (1): a connecting block (2) is fixed on the upper side surface of the bottom plate (1);
rotating unit (3): the rotating unit (3) comprises an installation through groove (31), fixing rings (32), a rotating shaft (33), a torsion spring (34) and a gear ring (35), the installation through groove (31) is formed in the left side face of the connecting block (2), the two corresponding fixing rings (32) are fixed to the left side face and the right side face of the connecting block (2), the rotating shaft (33) is rotatably connected to the inner portions of the two fixing rings (32), the torsion spring (34) is sleeved on the circumferential face of the rotating shaft (33), one end of the torsion spring (34) is fixed to the circumferential face of the rotating shaft (33), the other end of the torsion spring (34) is fixed to the inner portion of the installation through groove (31), and the gear ring (35) is fixed to the right end of the circumferential face of the;
connection unit (4): the connecting unit (4) comprises a connecting plate (41), a connecting hole (42), an external threaded pipe (43) and a connecting plate (44), the connecting plate (41) is fixed on the left end face of the rotating shaft (33), the left side face of the connecting plate (41) is provided with four corresponding connecting holes (42), the left side face of the connecting plate (41) is fixed with four corresponding external threaded pipes (43), the external threaded pipe (43) corresponds to the connecting hole (42), and the left end face of the external threaded pipe (43) is fixed with four corresponding connecting plates (44);
first fixing unit (5): the first fixing unit (5) is arranged at the left end of the external threaded pipe (43), and the first fixing unit (5) is matched with the connecting unit (4);
second fixing unit (6): the second fixing unit (6) is arranged at the right end of the upper side surface of the bottom plate (1), and the second fixing unit (6) is matched with the rotating unit (3);
support unit (7): the supporting unit (7) comprises a pneumatic pump (71), an air inlet pipe (72), an electromagnetic valve (73), an air outlet pipe (74), a fixing plate (75) and an air bag (76), the pneumatic pump (71) is installed on the rear side face of the connecting block (2), the air outlet pipe (74) is fixed in the air outlet valve of the pneumatic pump (71), one end, far away from the pneumatic pump (71), of the air outlet pipe (74) is fixed in the air inlet valve of the electromagnetic valve (73), the air outlet pipe (74) is fixed in the air outlet valve of the electromagnetic valve (73), the fixing plate (75) is fixed on the upper side face of the connecting block (2), the air bag (76) is installed on the upper side face of the fixing plate (75), one end, far away from the electromagnetic valve (73), of the air outlet pipe (74) is fixed on the side face of the air bag (76), and;
wherein: still include control switch group (8), control switch group (8) are installed on the last side of bottom plate (1), the output of external power source is connected to the input electricity of control switch group (8), the input of pneumatic pump (71) and solenoid valve (73) is connected respectively to the output of control switch group (8).
2. A neurosurgical intracranial drainage anchor as claimed in claim 1, wherein: first fixed unit (5) contain internal thread pipe (51), solid fixed ring (52) and extrusion ring (53), internal thread pipe (51) threaded connection is on the periphery of external thread pipe (43), be fixed with solid fixed ring (52) on the left end face of internal thread pipe (51), the inside of solid fixed ring (52) is fixed with extrusion ring (53).
3. A neurosurgical intracranial drainage anchor as claimed in claim 1, wherein: the second fixing unit (6) comprises a fixing block (61), a limiting block (62), a connecting shaft (63), a clamping groove (64), a limiting shaft (65) and a spring (66), the fixing block (61) is fixed at the right end of the upper side of the bottom plate (1), a through hole is formed in the upper side of the fixing block (61), the limiting block (62) is placed on the upper side of the bottom plate (1), the limiting block (62) is meshed with the gear ring (35), the connecting shaft (63) is fixed on the right side of the limiting block (62), the connecting shaft (63) corresponds to the through hole, the clamping groove (64) is formed in the right end of the periphery of the connecting shaft (63), a sliding hole is formed in the lower side of the limiting block (62), the limiting shaft (65) is connected to the sliding hole in a sliding manner, and the right end of the limiting shaft (65) is fixed on the left side, the left end of spacing axle (65) is fixed on the right flank of connecting block (2), be fixed with spring (66) on the trailing flank of stopper (62), the left end of spring (66) is fixed on the right flank of connecting block (2).
4. A neurosurgical intracranial drainage anchor as claimed in claim 1, wherein: the novel handle is characterized by further comprising a first handle (9) and a fixed column (10), wherein the first handle (9) is fixed on the right end face of the rotating shaft (33), and the fixed column (10) is fixed at the right end of the first handle (9).
5. A neurosurgical intracranial drainage anchor as claimed in claim 3, wherein: the handle is characterized by further comprising a connecting rod (11) and a second handle (12), wherein the connecting rod (11) is fixed on the rear side face of the limiting block (62), and the second handle (12) is fixed on the upper side face of the connecting rod (11).
6. A neurosurgical intracranial drainage anchor as claimed in claim 1, wherein: four corresponding fixing plates (13) are fixed on the front side and the rear side of the bottom plate (1), and fixing holes (14) are formed in the middle of the fixing plates (13).
7. A neurosurgical intracranial drainage anchor as claimed in claim 1, wherein: the front side of the fixing plate (75) is fixedly provided with a baffle (15), the lower side surface of the baffle (15) is fixedly arranged on the upper side surface of the bottom plate (1), and the front side surface of the baffle (15) is fixedly provided with a rubber pad (16).
8. A neurosurgical intracranial drainage anchor as claimed in claim 3, wherein: rotate on the right flank of fixed block (61) and connect the rotation post, be fixed with fixture block (17) on the right-hand member face of rotation post, fixture block (17) cooperate with draw-in groove (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010267015.XA CN111420226B (en) | 2020-04-08 | 2020-04-08 | Intracranial drainage fixer for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010267015.XA CN111420226B (en) | 2020-04-08 | 2020-04-08 | Intracranial drainage fixer for neurosurgery |
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| Publication Number | Publication Date |
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| CN111420226A true CN111420226A (en) | 2020-07-17 |
| CN111420226B CN111420226B (en) | 2022-05-27 |
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| CN202010267015.XA Active CN111420226B (en) | 2020-04-08 | 2020-04-08 | Intracranial drainage fixer for neurosurgery |
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| US20040102761A1 (en) * | 2002-11-27 | 2004-05-27 | Ahmed A. Mateen | Portable pressure relief system & methods |
| CN202590131U (en) * | 2012-03-22 | 2012-12-12 | 赵明媚 | Encephalic drainage tube fixator |
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| CN209173180U (en) * | 2018-09-26 | 2019-07-30 | 重庆医科大学附属儿童医院 | A kind of drainage tube fixing device |
| CN209316633U (en) * | 2018-11-16 | 2019-08-30 | 王明艳 | Chest drainage care device |
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| CN203971140U (en) * | 2014-08-01 | 2014-12-03 | 田强元 | Intracranial drainage fixer |
| CN107789681A (en) * | 2016-09-07 | 2018-03-13 | 淄博夸克医药技术有限公司 | A kind of neurosurgery Intracranial drainage fixer |
| KR20180052327A (en) * | 2016-11-10 | 2018-05-18 | 주식회사 새움메디텍 | Catheter Fixing Clip |
| CN206995547U (en) * | 2017-01-22 | 2018-02-13 | 西安交通大学医学院第一附属医院 | Transfusion nursing support |
| CN208770486U (en) * | 2018-04-24 | 2019-04-23 | 兰州大学第一医院 | A kind of medical treatment patient with severe symptoms nurses and uses drainage device |
| CN108606903A (en) * | 2018-05-24 | 2018-10-02 | 郝世新 | A kind of neurosurgery head supporting drainage device |
| CN108785775A (en) * | 2018-07-11 | 2018-11-13 | 自贡市第四人民医院(自贡市急救中心) | A kind of ascites drainage retracting device |
| CN209173180U (en) * | 2018-09-26 | 2019-07-30 | 重庆医科大学附属儿童医院 | A kind of drainage tube fixing device |
| CN209316633U (en) * | 2018-11-16 | 2019-08-30 | 王明艳 | Chest drainage care device |
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| Publication number | Publication date |
|---|---|
| CN111420226B (en) | 2022-05-27 |
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