CN115154157B - Puncture path positioning device for cerebral hemorrhage puncture drainage - Google Patents
Puncture path positioning device for cerebral hemorrhage puncture drainage Download PDFInfo
- Publication number
- CN115154157B CN115154157B CN202210814982.2A CN202210814982A CN115154157B CN 115154157 B CN115154157 B CN 115154157B CN 202210814982 A CN202210814982 A CN 202210814982A CN 115154157 B CN115154157 B CN 115154157B
- Authority
- CN
- China
- Prior art keywords
- plate
- placement
- limiting
- fixedly connected
- rod
- Prior art date
- 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.)
- Active
Links
- 206010008111 Cerebral haemorrhage Diseases 0.000 title claims abstract description 18
- 230000000670 limiting effect Effects 0.000 claims abstract description 71
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000013016 damping Methods 0.000 claims description 4
- 239000008280 blood Substances 0.000 abstract description 17
- 210000004369 blood Anatomy 0.000 abstract description 17
- 239000012530 fluid Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 206010018852 Haematoma Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010053649 Vascular rupture Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 1
- 208000003906 hydrocephalus Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
Classifications
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/101—Clamping means for connecting accessories to the operating table
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/102—Fluid drainage means for collecting bodily fluids from the operating table, e.g. for blood, urine
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
- A61G13/1265—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having inflatable chambers
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/30—Specific positions of the patient
- A61G2200/32—Specific positions of the patient lying
- A61G2200/325—Specific positions of the patient lying prone
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Neurosurgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Otolaryngology (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to the technical field of cerebral hemorrhage puncture drainage assistance, in particular to a puncture path positioning device for cerebral hemorrhage puncture drainage, which comprises two fixed plates, wherein a placement mechanism is arranged on each fixed plate, a mounting mechanism is arranged on each fixed plate, a driving mechanism is arranged on each mounting mechanism, a limiting mechanism is arranged on each fixed plate, an auxiliary mechanism is arranged on each limiting mechanism, and a suction mechanism is arranged on each placement mechanism; the head of the patient is clamped and limited conveniently during operation through the limiting mechanism and the auxiliary mechanism, so that the head of the patient is prevented from shaking and shifting during operation; through the driving mechanism and the mounting mechanism, the device is convenient to disassemble, assemble and fix, and is also convenient to be applied to operating tables with different widths, namely, the application range and the flexibility of the limiting mechanism and the auxiliary mechanism are improved, and the limiting effect on the head of a patient is further enhanced; through the suction mechanism, the suction collection treatment is conveniently carried out on blood and tissue effusion on the operating table in time.
Description
Technical Field
The invention relates to the technical field of cerebral hemorrhage puncture drainage assistance, in particular to a puncture path positioning device for cerebral hemorrhage puncture drainage.
Background
Cerebral hemorrhage refers to hemorrhage caused by vascular rupture in non-traumatic brain parenchyma. The cerebral hemorrhage puncture tube-placing drainage is a surgical method suitable for cerebral hemorrhage below 30ml, cerebral indoor hematocele and acute hydrocephalus formation, and has the main operation steps of puncturing into a hematoma cavity, then slowly leading out and absorbing the hematoma inside, and the process can accelerate the recovery of patients, thus being a good treatment method.
However, in the process of traditional cerebral hemorrhage puncture drainage operation, patients are basically anesthetized and lie on an operating table, but under the uncontrolled condition, the head of the patients is easy to shake or even deviate due to the external influence, so that the normal operation is influenced; meanwhile, in the puncture operation process, although the blood and the effusion are mostly extracted, some effusion of blood and tissue still exists on the operation table, and if the effusion is not cleaned timely, the normal operation of the operation is further affected.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a puncture path positioning device for cerebral hemorrhage puncture drainage.
The technical scheme adopted for solving the technical problems is as follows: the puncture path positioning device for cerebral hemorrhage puncture drainage comprises two fixed plates, wherein a placement mechanism is arranged on each fixed plate, a mounting mechanism is arranged on each fixed plate, a driving mechanism is arranged on each mounting mechanism, a limiting mechanism is arranged on each fixed plate, an auxiliary mechanism is arranged on each limiting mechanism, and a suction mechanism is arranged on each placement mechanism;
the limiting mechanism comprises fixing rods, two fixing rods are fixedly connected to the fixing plates, a sliding rod is connected between the two fixing rods in a sliding mode, a first electric hydraulic cylinder is arranged inside the sliding rod, a connecting rod is connected to the output end of the first electric hydraulic cylinder, a limiting plate is fixedly connected to the connecting rod, a second electric hydraulic cylinder is arranged inside one of the fixing rods, a guide rod is connected to the output end of the second electric hydraulic cylinder, the guide rod penetrates through and is fixedly connected to the sliding rod, the guide rod is connected to the inside of the fixing rods in a sliding mode, the two limiting plates are oppositely arranged, and corresponding grooves are formed in one side, opposite to the other side, of each limiting plate;
the auxiliary mechanism comprises a rotating block, the limiting plate is provided with the rotating block, the rotating block is fixedly connected with a second screw rod, the second screw rod is rotationally connected inside the limiting plate, the limiting plate is internally and slidably connected with a pushing block, the second screw rod is in threaded connection with the pushing block, the limiting plate is provided with an air cushion, and an inner cavity where the pushing block is located is communicated with the air cushion.
Specifically, the arrangement mechanism comprises an arrangement plate, the two fixing plates are fixedly connected to the arrangement plate together, and a puncture tube is arranged on the arrangement plate.
Specifically, the installation mechanism comprises a clamping plate, the inside of the fixing plate is connected with the clamping plate in a sliding manner, the fixing plate is fixedly connected with a placement block, the inside of the placement block is connected with a transmission rod in a rotating manner, the transmission rod extends to the inside of the fixing plate, a first gear is fixedly connected to the side wall of the transmission rod, which is positioned in the inside of the fixing plate, a second gear is meshed with the first gear, a first screw rod is fixedly connected to the second gear, and the first screw rod is connected to the inside of the clamping plate in a threaded manner; the section of the clamping plate is L-shaped, and one end of the clamping plate is fixedly connected with a damping pad; the driving mechanism comprises a hand wheel, the placement block is provided with the hand wheel, and the bottom end of the hand wheel extends into the placement block and is connected with a third gear; the section of the transmission rod is T-shaped, and a tooth slot corresponding to the third gear is arranged at the top of the transmission rod; the hand wheel is wound with a spring on the side wall positioned in the placement block, the top of the spring is fixedly connected with the hand wheel, and the bottom of the spring is abutted against the inside of the placement block.
Specifically, the suction mechanism comprises a storage tank, the storage tank is fixedly connected to the placement plate, a connecting pipe is fixedly connected to the storage tank, and a suction air bag is arranged on the connecting pipe; the calandria is installed on the storage tank, and the bottom surface of the inner cavity of the storage tank is inclined.
The beneficial effects of the invention are as follows:
(1) When the puncture path positioning device for cerebral hemorrhage puncture drainage is used, the limiting mechanism is arranged on the fixed plate, the auxiliary mechanism is arranged on the limiting mechanism, and the head of a patient is conveniently clamped and limited during operation through the cooperation of the limiting mechanism and the auxiliary mechanism, so that the head of the patient is prevented from shaking and shifting during operation, and the normal operation of the operation is ensured; namely: in actual operation, the medical staff can enable the patient to lie on the sickbed, the head of the patient is placed between the two limiting plates, after the patient is anesthetized, the medical staff can switch on the power supply for the second electric hydraulic cylinder, the second electric hydraulic cylinder starts to work, the guide rod is driven to move, the slide rod is driven to move along with the movement of the slide rod, the limiting plates and the connecting rod are driven to move together until the limiting plates are regulated to proper positions, then the first electric hydraulic cylinder is connected with the power supply, the first electric hydraulic cylinder starts to work, the connecting rod is driven to move, the connecting rod moves to drive the limiting plates to move together until the two limiting plates clamp and limit the two sides of the head of the patient together, at the moment, the air cushion on the limiting plates is abutted against the head of the patient, avoid letting patient's head suffer harder extrusion, and further, medical personnel can rotate the commentaries on classics piece, the commentaries on classics piece rotates and drives the second lead screw and rotate, along with the rotation of second lead screw, will drive the continuous removal in the inner chamber of limiting plate of ejector pad, advance the gas in the limiting plate inner chamber, make these gases constantly get into in the air cushion, make the air cushion produce the inflation gradually, more closely laminate in patient's head, and according to actual conditions, can also be opposite with above-mentioned operation, suck the inside gas of air cushion, relax some extrusions to patient's head, thereby the convenience is carried out the centre gripping spacing to patient's head when the operation, avoid patient's head to take place to rock and skew in the art, make can guarantee the normal operation of operation.
(2) When the puncture path positioning device for cerebral hemorrhage puncture drainage is used, the mounting mechanism is arranged on the fixed plate, the driving mechanism is arranged on the mounting mechanism, and the driving mechanism and the mounting mechanism are matched, so that the device is convenient to mount, dismount and fix, and is convenient to be applied to operating tables with different widths, namely the application range and flexibility of the limiting mechanism and the auxiliary mechanism are improved, and the limiting effect on the head of a patient is further enhanced; namely: in actual operation, medical personnel can hold the hand wheel and press, then the hand wheel is pressed and is produced and remove, and then drive the third gear and produce and remove, the spring is compressed simultaneously, until make the third gear block in the transfer line inside, at this moment, can rotate the hand wheel, then the hand wheel passes through third gear and transfer line drive first gear rotation, first gear rotation drives the second gear rotation, and then drive first lead screw rotation, along with the rotation of first lead screw, will drive splint and remove in the fixed plate inside, until both sides in the operation panel are fixed in to two splint centre gripping, at this moment, loosen the hand wheel again, then under the effect of spring, the third gear will break away from the transfer line and resume to the normal position, at this moment the transfer line just loses drive assembly, be equivalent to the effect that the transfer line had played the auto-lock, and after using up, with above-mentioned operation opposite can, thereby conveniently carry out quick dismouting to this device and fix, simultaneously also conveniently be applicable to the operation panel of different width and air cushion, promptly, limit effect to the patient's head has been further strengthened.
(3) When the puncture path positioning device for cerebral hemorrhage puncture drainage is used, the suction mechanism is arranged on the arranging mechanism, and the suction mechanism is used for conveniently and timely sucking and collecting blood and tissue effusion on an operating table, so that the normal operation is further ensured; namely: in the operation process, according to actual conditions, a user can suck blood and tissue fluid flowing onto an operation table through the suction air bag, the sucked blood and tissue fluid can gradually flow into the storage tank through the connecting pipe, after the operation is finished, the collected blood and tissue fluid can be discharged through the discharge pipe and then subjected to centralized and unified treatment, so that the blood and tissue fluid on the operation table can be conveniently sucked and collected in time, and the operation is further ensured to be normal.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the whole structure of a preferred embodiment of a puncture path positioning device for cerebral hemorrhage puncture drainage provided by the invention;
FIG. 2 is a schematic diagram of a connection structure between a limiting mechanism and an auxiliary mechanism according to the present invention;
FIG. 3 is a schematic diagram of the connection structure of the fixed rod, the sliding rod, the second electro-hydraulic cylinder and the guide rod;
FIG. 4 is a schematic view of the connection structure of the fixing plate, the mounting mechanism and the driving mechanism of the present invention;
FIG. 5 is a schematic view of the suction mechanism of the present invention;
FIG. 6 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 7 is an enlarged schematic view of the portion B shown in FIG. 2;
fig. 8 is an enlarged schematic view of the C-section structure shown in fig. 4.
In the figure: 1. a fixing plate; 2. a placement mechanism; 201. a setting plate; 202. a puncture tube; 3. a mounting mechanism; 301. a clamping plate; 302. a damping pad; 303. a first screw rod; 304. a placement block; 305. a transmission rod; 306. a first gear; 307. a second gear; 4. a driving mechanism; 401. a hand wheel; 402. a third gear; 403. a spring; 5. a limiting mechanism; 501. a fixed rod; 502. a slide bar; 503. a first electro-hydraulic cylinder; 504. a connecting rod; 505. a limiting plate; 506. a second electro-hydraulic cylinder; 507. a guide rod; 6. an auxiliary mechanism; 601. a rotating block; 602. a second screw rod; 603. a pushing block; 604. an air cushion; 7. a suction mechanism; 701. a storage tank; 702. a connecting pipe; 703. a suction balloon; 704. and (3) arranging pipes.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-8, the puncture path positioning device for cerebral hemorrhage puncture drainage comprises two fixed plates 1, wherein a placement mechanism 2 is arranged on each fixed plate 1, a mounting mechanism 3 is arranged on each fixed plate 1, a driving mechanism 4 is arranged on each mounting mechanism 3, a limiting mechanism 5 is arranged on each fixed plate 1, an auxiliary mechanism 6 is arranged on each limiting mechanism 5, and a suction mechanism 7 is arranged on each placement mechanism 2;
the limiting mechanism 5 comprises fixing rods 501, two fixing rods 501 are fixedly connected to the fixing plate 1, a sliding rod 502 is slidably connected between the two fixing rods 501, a first electric hydraulic cylinder 503 is arranged inside the sliding rod 502, a connecting rod 504 is connected to the output end of the first electric hydraulic cylinder 503, a limiting plate 505 is fixedly connected to the connecting rod 504, a second electric hydraulic cylinder 506 is arranged inside one fixing rod 501, a guide rod 507 is connected to the output end of the second electric hydraulic cylinder 506, the guide rod 507 is communicated with and fixedly connected to the sliding rod 502, the guide rod 507 is slidably connected to the inside of the fixing rod 501, the two limiting plates 505 are oppositely arranged, and corresponding grooves are formed in the opposite sides of the two limiting plates 505;
the auxiliary mechanism 6 comprises a rotating block 601, the limiting plate 505 is provided with the rotating block 601, the rotating block 601 is fixedly connected with a second screw rod 602, the second screw rod 602 is rotatably connected inside the limiting plate 505, a pushing block 603 is slidably connected inside the limiting plate 505, the second screw rod 602 is in threaded connection with the pushing block 603, the limiting plate 505 is provided with an air cushion 604, and an inner cavity where the pushing block 603 is located is communicated with the air cushion 604; when the surgical head fixing device is used, the limiting mechanism 5 is arranged on the fixing plate 1, the auxiliary mechanism 6 is arranged on the limiting mechanism 5, and the head of a patient is conveniently clamped and limited during surgery through the cooperation of the limiting mechanism 5 and the auxiliary mechanism 6, so that the head of the patient is prevented from shaking and shifting during surgery, and normal operation of the surgery is ensured; namely: in actual operation, the medical staff can lie on the sickbed, and place the patient's head between two limiting plates 505, after the patient is anesthetized, the medical staff can put on the power supply to the second electro-hydraulic cylinder 506, then the second electro-hydraulic cylinder 506 starts working, drive the guide rod 507 to move, the guide rod 507 moves to drive the slide bar 502 to move, along with the movement of the slide bar 502, drive the limiting plates 505 and the connecting rods 504 to move together until the limiting plates 505 are adjusted to proper positions, then the first electro-hydraulic cylinder 503 is connected with the power supply, then the first electro-hydraulic cylinder 503 starts working, drives the connecting rods 504 to move, the connecting rods 504 move together to drive the limiting plates 505 until the two limiting plates 505 jointly clamp and limit the two sides of the patient's head, at this time, the air cushion 604 on the limiting plates 505 is abutted against the head of the patient, thereby avoiding the harder extrusion of the head of the patient, further, the medical staff can rotate the rotating block 601 until the second rotating block 601 drives the second rotating block 505 until the second rotating block 602 to adjust to proper positions, then the air cushion 602 is pushed by the air cushion 602, thereby gradually expanding the head of the patient, the air cushion is prevented from being compressed by the air cushion 602, the air cushion is gradually moving in the opposite direction, the air cushion is prevented from being inflated, the head is more easily compressed by the air cushion 602, and the air cushion is more convenient to move the head is inflated, and the head is more easily compressed by the air cushion 602, and the air cushion is more easily compressed and the air cushion is inflated, and the air cushion is more easily compressed by the air cushion is compressed and the head is compressed by the head inside, so that the normal operation of the operation is ensured.
Specifically, the placement mechanism 2 includes a placement plate 201, two fixing plates 1 are fixedly connected to the placement plate 201 together, and a puncture tube 202 is disposed on the placement plate 201; when in use, the puncture tube 202 is conveniently arranged through the arranging plate 201, and corresponding puncture operation is conveniently realized through the puncture tube 202.
Specifically, the mounting mechanism 3 includes a clamping plate 301, the inside of the fixing plate 1 is slidably connected with the clamping plate 301, a placement block 304 is fixedly connected to the fixing plate 1, a transmission rod 305 is rotatably connected to the inside of the placement block 304, the transmission rod 305 extends to the inside of the fixing plate 1, a first gear 306 is fixedly connected to a side wall of the transmission rod 305 located inside the fixing plate 1, a second gear 307 is meshed with the first gear 306, a first screw 303 is fixedly connected to the second gear 307, and the first screw 303 is in threaded connection with the inside of the clamping plate 301; the cross section of the clamping plate 301 is L-shaped, and one end of the clamping plate 301 is fixedly connected with a damping pad 302; the driving mechanism 4 comprises a hand wheel 401, the placement block 304 is provided with the hand wheel 401, and the bottom end of the hand wheel 401 extends into the placement block 304 and is connected with a third gear 402; the section of the transmission rod 305 is in a T shape, and a tooth slot corresponding to the third gear 402 is arranged at the top of the transmission rod 305; the hand wheel 401 is wound with a spring 403 on the side wall positioned in the placement block 304, the top of the spring 403 is fixedly connected with the hand wheel 401, and the bottom of the spring 403 is abutted against the interior of the placement block 304; when the device is used, the mounting mechanism 3 is arranged on the fixed plate 1, the driving mechanism 4 is arranged on the mounting mechanism 3, and the driving mechanism 4 is matched with the mounting mechanism 3, so that the device is convenient to mount, dismount and fix quickly, and is convenient to be applied to operating tables with different widths, namely, the application range and flexibility of the limiting mechanism 5 and the auxiliary mechanism 6 are improved, and the limiting effect on the head of a patient is further enhanced; namely: in actual operation, the medical staff can hold the hand wheel 401 and press the hand wheel 401, then the hand wheel 401 is pressed to move, and then drives the third gear 402 to move, at this time, the spring 403 is compressed at the same time, until the third gear 402 is clamped inside the transmission rod 305, at this time, the hand wheel 401 can rotate the hand wheel 401, then the hand wheel 401 drives the first gear 306 to rotate through the third gear 402 and the transmission rod 305, the first gear 306 rotates to drive the second gear 307 to rotate, and then drives the first screw 303 to rotate, and as the first screw 303 rotates, the clamping plate 301 is driven to move inside the fixed plate 1 until two clamping plates 301 are clamped and fixed on two sides of the operating table, at this time, the hand wheel 401 is loosened again, then under the action of the spring 403, the third gear 402 is separated from the transmission rod 305 and returns to the original position, at this time, the transmission rod 305 loses the driving component, and is equivalent to playing the self-locking effect on the transmission rod 305, and after the use, the same operation is opposite, thereby the device can be conveniently used for the head pad is further improved, the convenient for fixing the head pad is convenient to detach and mount and detach, and mount the device is applicable to the head pad 505, and the head pad is further convenient.
Specifically, the suction mechanism 7 includes a tank 701, the tank 701 is fixedly connected to the placement plate 201, a connecting pipe 702 is fixedly connected to the tank 701, and a suction air bag 703 is installed on the connecting pipe 702; a calandria 704 is mounted on the storage tank 701, and the bottom surface of the inner cavity of the storage tank 701 is inclined; when the surgical operation device is used, the suction mechanism 7 is arranged on the arranging mechanism 2, and the suction mechanism 7 is used for conveniently and timely collecting and processing blood and tissue effusion on an operating table, so that the normal operation is further ensured; namely: in the operation process, according to the actual situation, the user can pump the blood and the tissue fluid flowing onto the operation table through the pumping air bag 703, then the pumped blood and tissue fluid can gradually flow into the storage tank 701 through the connecting pipe 702, after the operation is finished, the collected blood and tissue fluid can be discharged through the drain pipe 704, and then concentrated and unified treatment is performed, so that the blood and tissue fluid on the operation table can be pumped and collected conveniently and timely, and the normal operation is further ensured.
When the device is used, firstly, a medical staff can hold the hand wheel 401 and press the hand wheel 401, then the hand wheel 401 is pressed to move, the third gear 402 is driven to move, the spring 403 is compressed at the same time, until the third gear 402 is clamped in the transmission rod 305, at the moment, the hand wheel 401 can be rotated, the hand wheel 401 drives the first gear 306 to rotate through the third gear 402 and the transmission rod 305, the first gear 306 rotates to drive the second gear 307 to rotate, the first screw 303 is driven to rotate, the clamping plate 301 is driven to move in the fixed plate 1 along with the rotation of the first screw 303, until the two clamping plates 301 are clamped and fixed on two sides of an operating table, at the moment, the hand wheel 401 is released again, the third gear 402 is separated from the transmission rod 305 and returns to the original position under the action of the spring 403, at the moment, the transmission rod 305 is in a self-locking effect is equivalent to the transmission rod 305, and after the device is used, the device is reversely operated, so that the device can be conveniently and rapidly assembled and disassembled, and fixed, and the device is also convenient for the application ranges of the limiting plates 505 and the flexible pads 604 are improved; in actual operation, a medical staff can enable a patient to lie on a sickbed, and place the head of the patient between two limiting plates 505, after the patient is anesthetized, the medical staff can start to work by the second electric hydraulic cylinder 506, drive the guide rod 507 to move, drive the slide rod 502 to move, along with the movement of the slide rod 502, drive the limiting plates 505 and the connecting rods 504 to move together until the limiting plates 505 are adjusted to a proper position, then, the first electric hydraulic cylinder 503 is connected with the power, the first electric hydraulic cylinder 503 starts to work, drive the connecting rods 504 to move, the connecting rods 504 move to drive the limiting plates 505 to move together until the two limiting plates 505 clamp and limit the two sides of the head of the patient together, at the moment, the air cushion 604 on the limiting plates 505 are abutted against the head of the patient, so that the head of the patient is prevented from being extruded hard, and further, the medical staff can rotate the rotating block 601, along with the rotation of the second screw 602, the pushing block 603 is driven to move continuously in the inner cavity of the limiting plates 505, the air cushion 505 is pushed into the inner cavity of the air cushion 505, and the head of the patient is prevented from being extruded by the air cushion 604, and the head of the patient is prevented from being inflated gradually and being inflated, and the head of the patient is prevented from being inflated; meanwhile, the puncture tube 202 is conveniently arranged through the arrangement plate 201, and corresponding puncture operation is conveniently realized through the puncture tube 202; in addition, in the operation process, according to actual conditions, the user can suck the blood and tissue fluid flowing onto the operation table through the suction air bag 703, the sucked blood and tissue fluid can gradually flow into the storage tank 701 through the connecting pipe 702, after the operation is finished, the collected blood and tissue fluid can be discharged through the drain pipe 704 and then concentrated and unified treatment is performed, so that the blood and tissue fluid on the operation table can be conveniently and timely sucked and collected, and the operation is further ensured to be normal.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. The puncture path positioning device for cerebral hemorrhage puncture drainage is characterized by comprising two fixing plates (1), wherein a placement mechanism (2) is arranged on each fixing plate (1), a mounting mechanism (3) is arranged on each fixing plate (1), a driving mechanism (4) is arranged on each mounting mechanism (3), a limiting mechanism (5) is arranged on each fixing plate (1), an auxiliary mechanism (6) is arranged on each limiting mechanism (5), and a suction mechanism (7) is arranged on each placement mechanism (2);
the limiting mechanism (5) comprises fixing rods (501), two fixing rods (501) are fixedly connected to the fixing plate (1), a sliding rod (502) is slidably connected between the two fixing rods (501), a first electric hydraulic cylinder (503) is arranged inside the sliding rod (502), a connecting rod (504) is connected to the output end of the first electric hydraulic cylinder (503), a limiting plate (505) is fixedly connected to the connecting rod (504), a second electric hydraulic cylinder (506) is arranged inside one of the fixing rods (501), a guide rod (507) is connected to the output end of the second electric hydraulic cylinder (506), the guide rod (507) penetrates through and is fixedly connected to the sliding rod (502), and the guide rod (507) is slidably connected to the inside of the fixing rod (501);
the auxiliary mechanism (6) comprises a rotating block (601), the limiting plate (505) is provided with the rotating block (601), a second screw rod (602) is fixedly connected to the rotating block (601), the second screw rod (602) is rotationally connected to the inside of the limiting plate (505), a pushing block (603) is slidingly connected to the inside of the limiting plate (505), the second screw rod (602) is in threaded connection with the pushing block (603), an air cushion (604) is arranged on the limiting plate (505), and an inner cavity where the pushing block (603) is located is communicated with the air cushion (604);
the two limiting plates (505) are oppositely arranged, and corresponding grooves are formed in one side of the two limiting plates (505) which are opposite to each other;
the placement mechanism (2) comprises a placement plate (201), the two fixing plates (1) are fixedly connected to the placement plate (201) together, and a puncture tube (202) is arranged on the placement plate (201);
the mounting mechanism (3) comprises a clamping plate (301), the clamping plate (301) is connected inside the fixing plate (1) in a sliding manner, a placement block (304) is fixedly connected to the fixing plate (1), a transmission rod (305) is connected inside the placement block (304) in a rotating manner, the transmission rod (305) extends to the inside of the fixing plate (1), a first gear (306) is fixedly connected to the side wall of the transmission rod (305) inside the fixing plate (1), a second gear (307) is meshed on the first gear (306), a first screw rod (303) is fixedly connected to the second gear (307), and the first screw rod (303) is connected inside the clamping plate (301) in a threaded manner.
The section of the clamping plate (301) is L-shaped, and one end of the clamping plate (301) is fixedly connected with a damping pad (302);
the driving mechanism (4) comprises a hand wheel (401), the placement block (304) is provided with the hand wheel (401), and the bottom end of the hand wheel (401) extends to the interior of the placement block (304) and is connected with a third gear (402);
the section of the transmission rod (305) is in a T shape, and a tooth slot corresponding to the third gear (402) is arranged at the top of the transmission rod (305);
the hand wheel (401) is wound with a spring (403) on the side wall positioned in the placement block (304), the top of the spring (403) is fixedly connected with the hand wheel (401), and the bottom of the spring (403) is abutted against the inside of the placement block (304);
the suction mechanism (7) comprises a storage tank (701), the storage tank (701) is fixedly connected to the placement plate (201), a connecting pipe (702) is fixedly connected to the storage tank (701), and a suction air bag (703) is arranged on the connecting pipe (702);
the storage tank (701) is provided with a calandria (704), and the bottom surface of the inner cavity of the storage tank (701) is inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210814982.2A CN115154157B (en) | 2022-07-11 | 2022-07-11 | Puncture path positioning device for cerebral hemorrhage puncture drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210814982.2A CN115154157B (en) | 2022-07-11 | 2022-07-11 | Puncture path positioning device for cerebral hemorrhage puncture drainage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115154157A CN115154157A (en) | 2022-10-11 |
| CN115154157B true CN115154157B (en) | 2023-11-21 |
Family
ID=83493085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210814982.2A Active CN115154157B (en) | 2022-07-11 | 2022-07-11 | Puncture path positioning device for cerebral hemorrhage puncture drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115154157B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476800A (en) * | 2015-12-24 | 2016-04-13 | 王广宇 | Auxiliary device for pediatric neurosurgery operation |
| CN108852734A (en) * | 2018-07-31 | 2018-11-23 | 重庆医科大学附属第三医院(捷尔医院） | Shaping and beauty Maxillary region fixes device |
| CN215503297U (en) * | 2021-06-28 | 2022-01-14 | 蒲城县医院 | Puncture path positioning device for cerebral hemorrhage puncture drainage |
| CN215839822U (en) * | 2021-09-09 | 2022-02-18 | 周丽萍 | Upper limb fixing device for rehabilitation training |
| CN215938166U (en) * | 2021-08-30 | 2022-03-04 | 内蒙古医科大学 | Novel medical craniotomy shoulder and neck support adopting air cushion method |
| CN114271897A (en) * | 2021-12-28 | 2022-04-05 | 新乡医学院第一附属医院 | Urological urinary calculus stone breaking device |
| CN216167752U (en) * | 2021-11-01 | 2022-04-05 | 中国人民解放军空军军医大学 | Clinical cerebral hemorrhage puncture drainage device with adjustable suction angle |
-
2022
- 2022-07-11 CN CN202210814982.2A patent/CN115154157B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476800A (en) * | 2015-12-24 | 2016-04-13 | 王广宇 | Auxiliary device for pediatric neurosurgery operation |
| CN108852734A (en) * | 2018-07-31 | 2018-11-23 | 重庆医科大学附属第三医院(捷尔医院） | Shaping and beauty Maxillary region fixes device |
| CN215503297U (en) * | 2021-06-28 | 2022-01-14 | 蒲城县医院 | Puncture path positioning device for cerebral hemorrhage puncture drainage |
| CN215938166U (en) * | 2021-08-30 | 2022-03-04 | 内蒙古医科大学 | Novel medical craniotomy shoulder and neck support adopting air cushion method |
| CN215839822U (en) * | 2021-09-09 | 2022-02-18 | 周丽萍 | Upper limb fixing device for rehabilitation training |
| CN216167752U (en) * | 2021-11-01 | 2022-04-05 | 中国人民解放军空军军医大学 | Clinical cerebral hemorrhage puncture drainage device with adjustable suction angle |
| CN114271897A (en) * | 2021-12-28 | 2022-04-05 | 新乡医学院第一附属医院 | Urological urinary calculus stone breaking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115154157A (en) | 2022-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115154157B (en) | Puncture path positioning device for cerebral hemorrhage puncture drainage | |
| CN114027899B (en) | Multifunctional retractor for clinical operation of general surgery department | |
| CN116269153A (en) | Laparoscopic clamping mechanism for urology surgery | |
| CN113081617B (en) | Debridement operating table for hand surgery | |
| CN211749946U (en) | Thoracic-heart surgery drainage puncture positioning device | |
| CN113274617A (en) | Catheter device for interventional operation neurosurgery | |
| CN112755295A (en) | Disposable hemoperfusion ware sways device | |
| CN114305622A (en) | Special urgent practise midwifery of gynaecology and obstetrics is equipped | |
| CN209751523U (en) | Clinical operation auxiliary frame of gynaecology and obstetrics | |
| CN113662631B (en) | Auxiliary device for B-ultrasonic guided hepatectomy | |
| CN111759410A (en) | Automatic resection device of intestinal polyp for surgery | |
| CN215608051U (en) | Severe nursing drainage device | |
| CN221691220U (en) | Clinical head midwifery device | |
| CN221691417U (en) | Mouth suction tongue blocking mouth gag device | |
| CN113244468A (en) | Surgical drainage device | |
| CN221021764U (en) | Artificial stone drilling equipment with positioning function | |
| CN211301353U (en) | Negative pressure drainage device for breast surgery | |
| CN219331979U (en) | Hematoma clearing device | |
| CN218128693U (en) | Cerebral hemorrhage puncture drainage equipment | |
| CN216706371U (en) | Laser cutting machine fixture fixing device | |
| CN220046644U (en) | Severe nursing drainage device | |
| CN213190384U (en) | Traction device for wound orthopedics first aid | |
| CN216169107U (en) | Cardiovascular internal medicine drainage bottle | |
| CN214018659U (en) | Sputum suction device special for pediatric clinic | |
| CN215082925U (en) | Drainage device for neurosurgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |