CN117918909B - Hitching type suction device for surgical operation - Google Patents
Hitching type suction device for surgical operation Download PDFInfo
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- CN117918909B CN117918909B CN202410331202.8A CN202410331202A CN117918909B CN 117918909 B CN117918909 B CN 117918909B CN 202410331202 A CN202410331202 A CN 202410331202A CN 117918909 B CN117918909 B CN 117918909B
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- suction head
- adjusting
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- 238000004140 cleaning Methods 0.000 claims abstract description 111
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 10
- 239000008280 blood Substances 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 241000282376 Panthera tigris Species 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000031737 Tissue Adhesions Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002406 microsurgery Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- 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
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
-
- 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
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
- A61B90/53—Supports for surgical instruments, e.g. articulated arms connected to the surgeon's body, e.g. by a belt
-
- 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
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
- A61B90/57—Accessory clamps
-
- 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
- A61M1/71—Suction drainage systems
-
- 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
- A61M1/84—Drainage tubes; Aspiration tips
-
- 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
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/86—Connectors between drainage tube and handpiece, e.g. drainage tubes detachable from handpiece
-
- 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
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/87—Details of the aspiration tip, not otherwise provided for
-
- 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
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Otolaryngology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a hanging type suction device for surgical operation, which relates to the technical field of surgical instruments and comprises a suction assembly and a hanging assembly for limiting and fixing the device; an adjusting component for adjusting the displacement of the suction component is arranged between the suction component and the hooking component; the suction assembly comprises a suction head, a suction port is formed in the middle of one side of the suction head, a suction pipe is fixedly connected to one side of the suction port, a separation plate is fixedly connected to the inside of the suction head, a cleaning cavity is formed in the top of the separation plate, and a cleaning unit is arranged in the cleaning cavity.
Description
Technical Field
The invention relates to the technical field of surgical instruments, in particular to a hanging type suction device for surgical operation.
Background
In microsurgery, cutting, hemostasis, etc., of human tissue is a common surgical procedure. In such operations, it is often necessary to use aspiration means for aspirating and removing blood and other liquids. When surgical instruments such as electrotomes, electric coagulation forceps and the like are used, the surgical instruments can also be used for sucking and exhausting smoke generated in the use process.
The existing suction devices are usually provided independently, i.e. during use, additional operation of the suction device is required to perform the blood stain suction. Therefore, the surgical operation is required to be interrupted during suction, and the suction head of the suction device is moved into the surgical environment to perform suction, so that the continuity of the operation is obviously affected; in addition, while the existing suction devices have difficulty in efficiently sucking and discharging dirt attached to surgical instruments, additional cleaning operations are generally required. Because dirt can be frequently attached to surgical instruments in the surgical operation processes such as cutting hemostasis, the higher-frequency cleaning operation is often needed in one surgical process, and then the operation is frequently interrupted, so that the operation is affected.
Disclosure of Invention
The present invention aims to provide a hook-and-loop suction device for surgical operation, which solves the problem that the prior art suction operation proposed in the background art needs to interrupt the surgical operation frequently during suction.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The hanging type suction device for the surgical operation comprises a suction assembly and a hanging assembly used for limiting and fixing the device; an adjusting component for adjusting the displacement of the suction component is arranged between the suction component and the hooking component;
The suction assembly comprises a suction head, one side of the suction head, which is far away from the hitching assembly, is provided with an inclined plane, the middle part of the inclined plane is provided with a suction port, one side of the suction port is fixedly connected with a suction pipe, one end of the suction pipe is fixedly connected with a feeding end penetrating out of the suction head and connected with external suction equipment, the inside of the suction head is fixedly connected with a partition plate, the top of the partition plate and the inner wall of the suction head enclose to form a cleaning cavity, a cleaning unit for cleaning surgical instruments is arranged in the cleaning cavity, the cleaning unit comprises two groups of driving rotating rollers which are arranged in parallel, a cleaning belt is clamped between the two groups of driving rotating rollers, and through grooves for the cleaning belt to penetrate are formed in two sides of the top of the suction head.
As a further scheme of the invention: the cleaning device comprises a cleaning cavity, wherein a cleaning sheet is fixedly arranged in the middle of the cleaning cavity, a cleaning pad is fixedly connected to the bottom of the cleaning sheet, the bottom of the cleaning pad is in fit contact with a cleaning belt, a flow guide cavity is formed in the inner wall of the cleaning sheet, a plurality of flow guide holes are formed in the bottom of the flow guide cavity, one end of the flow guide cavity is fixedly connected with a cleaning water pipe, and the cleaning water pipe is fixedly connected with the output end of an external water pump.
As a further scheme of the invention: the center at suction head top has seted up the spacing groove, the sliding tray has all been seted up to the inner wall both sides of spacing groove, two the equal sliding connection of inner wall of sliding tray has the joint seat, one side fixedly connected with of joint seat supports the push spring, the middle part block of joint seat is connected with the regulation depression bar.
As a further scheme of the invention: the bottom of suction head has been seted up the joint groove, the inner wall block in joint groove is connected with functional module, functional module includes air supply module and module that drips, air supply module includes casing one, the air outlet has been seted up to one side of casing one, the inner wall fixedly connected with guide vane of air outlet, the guide vane sets up towards the outside slope of casing one, the one end fixed mounting that casing one inner wall is close to the air outlet has the air supply fan, one side fixed mounting that the air supply fan kept away from the air outlet has the electric heat net, the air intake has been seted up to the opposite side of casing one.
As a further scheme of the invention: the water dripping module comprises a second shell, a water dripping hole is formed in one end of the second shell, a water dripping pipe is fixedly connected to one side of the water dripping hole, one end of the water dripping pipe is bent upwards and penetrates out of the second top of the second shell, a reversing valve is fixedly arranged in the middle of the cleaning water pipe, an inserting pipe is fixedly connected to the bottom of the reversing valve, and the inserting pipe is connected with the water dripping pipe in a clamping mode.
As a further scheme of the invention: the top fixedly connected with clearance pipe of suction tube, the top of clearance pipe passes the division board and gets into the clean intracavity.
As a further scheme of the invention: the hanging assembly comprises a supporting plate, wherein the top of the supporting plate is fixedly connected with a lantern ring, and the bottom of the supporting plate is fixedly connected with an anti-slip sheet.
As a further scheme of the invention: the adjusting assembly comprises an installation frame, an adjusting motor is fixedly installed on the inner wall of the installation frame, a driving gear is fixedly connected to the output end of the adjusting motor, an adjusting plate is arranged below the driving gear, a tooth slot is formed in the top of the adjusting plate, the driving gear is in meshed connection with the tooth slot, one end of the adjusting plate is in sliding connection with the bottom of the attraction head, and the other end of the adjusting plate is fixedly connected with one side of the supporting plate.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the hanging component is arranged, so that the device is hung with a surgical instrument or a user's hand in the use process, the attraction component can move along with the handheld surgical instrument when the handheld surgical instrument performs an operation, the real-time aspiration capability of the surgical position is maintained, the operation is not required to be interrupted, the continuity of the operation can be effectively improved, and the operation and the dirt suction operation can be simultaneously completed by a single person; the suction assembly is driven to shift through the adjusting assembly, so that the suction assembly can avoid shifting, and the obstruction of the existence of the suction head to the operation is avoided;
Compared with the prior art, the cleaning device adopts a mode of cleaning the surgical instrument by independently setting the cleaning device, the application can suck and discharge the dirt attached to the surgical instrument, does not need to move the surgical instrument for a long distance, consumes less time, can more adapt to the cleaning requirement of high frequency, and is beneficial to improving the operation efficiency.
Drawings
FIG. 1 is a perspective view of a first embodiment of the present invention;
figure 2 is a cross-sectional view of an attractor head of the present invention;
FIG. 3 is a schematic view showing a position of a cleaning belt according to an embodiment of the present invention;
FIG. 4 is a schematic top view in cross section of an adjustment assembly according to the present invention
FIG. 5 is a schematic diagram of a functional module mounting location according to the present invention;
FIG. 6 is a sectional view showing an internal structure of the suction head including the drip module according to the present invention;
FIG. 7 is a cross-sectional view of an air delivery module of the present invention;
FIG. 8 is a sectional view showing an internal structure of the suction head including the drip module according to the present invention;
FIG. 9 is a perspective view of a second embodiment of the present invention;
Fig. 10 is a schematic view illustrating a position of a cleaning belt according to a second embodiment of the invention.
In the figure: 1. a supporting plate; 2. a collar; 3. a non-slip sheet; 4. a suction assembly; 401. an attraction head; 402. a cleaning belt; 403. a cleaning sheet; 4031. a diversion cavity; 4032. a deflector aperture; 404. cleaning a water pipe; 405. a reversing valve; 406. a limit groove; 407. a pushing spring; 408. a clamping seat; 409. adjusting a compression bar; 410. driving a rotating roller; 411. a connecting pipe is inserted; 412. a suction port; 413. a suction tube; 414. a partition plate; 415. cleaning the pipe; 416. a through groove; 417. a clamping groove; 5. an adjusting plate; 6. tooth slots; 7. a drive gear; 701. a mounting frame; 702. adjusting a motor; 8. a drip module; 801. a second shell; 802. a drip hole; 803. a drip tube; 9. an air supply module; 901. a first shell; 902. an air outlet; 9021. a deflector; 903. a blowing fan; 904. an electric heating net; 905. an air inlet; 10. electric coagulation forceps.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
Referring to fig. 1-8, in an embodiment of the present invention, referring to fig. 1, a surgical hitching type suction device includes a suction assembly 4 and a hitching assembly for limiting and fixing the device; an adjusting component for adjusting the displacement of the suction component 4 is arranged between the suction component 4 and the hitching component; through the arrangement of the hooking component, the hooking type suction device for the surgical operation is hooked with the surgical instrument or the hand of the user to limit the position in the use process, so that the suction component 4 can move along with the surgical instrument when the surgical operation is performed and the surgical instrument is held by the hand, and the real-time suction capacity of the surgical position is maintained; the suction assembly 4 is driven to shift through the adjusting assembly, so that the suction assembly 4 can avoid shifting, and the obstruction of the operation caused by the existence of the suction head 401 is avoided;
The suction assembly 4 comprises a suction head 401, one side of the suction head 401, which is far away from the hooking assembly, is provided with an inclined plane, please refer to fig. 2, the middle part of the inclined plane is provided with a suction port 412, one side of the suction port 412 is fixedly connected with a suction pipe 413, one end of the suction pipe 413 penetrates out of the suction head 401 and is fixedly connected with a feed end of external suction equipment, the inside of the suction head 401 is fixedly connected with a separation plate 414, the top of the separation plate 414 and the inner wall of the suction head 401 enclose to form a cleaning cavity, a cleaning unit for cleaning surgical instruments is arranged in the cleaning cavity, the cleaning unit comprises an upper group of driving rotating rollers 410 and a lower group of driving rotating rollers 410 which are arranged in parallel, a cleaning belt 402 is clamped between the two groups of driving rotating rollers 410, the cleaning belt 402 is an annular belt, and the annular belt is driven to rotate circularly by the rotation of the driving rotating rollers 410, so that the surgical instruments are cleaned by friction;
The two sides of the top of the suction head 401 are both provided with through grooves 416 for the cleaning belt 402 to pass through, the cleaning belt 402 is an annular belt, and the upper half part of the cleaning belt 402 passes through the through grooves 416 on one side and then passes back from the other side, so that the upper half part of the top surface of the cleaning belt 402 passing through the suction head 401 and the top surface of the suction head 401 are enclosed to form an annular limiting space.
When the surgical instrument is in a whole structure (such as an electric knife) in specific use, one end of the surgical instrument can pass through the annular limiting space, so that the limit of the surgical instrument is realized; meanwhile, the surgical instrument can be cleaned by the rotation of the cleaning belt 402, compared with the prior art, the surgical instrument is cleaned by adopting the independently arranged cleaning device, the application can suck and discharge dirt attached to the surgical instrument, does not need to take and move the surgical instrument for a long distance, has less time consumption, can be more suitable for the cleaning requirement of high frequency, and is beneficial to improving the operation efficiency.
Referring to fig. 3, to ensure the continuous cleaning capability of the cleaning belt 402, the dirt attached to the cleaning belt 402 needs to be cleaned; the middle part of the cleaning cavity is fixedly provided with a cleaning sheet 403, the bottom of the cleaning sheet 403 is fixedly connected with a cleaning pad, the bottom of the cleaning pad is in fit contact with the cleaning belt 402, the inner wall of the cleaning sheet 403 is provided with a diversion cavity 4031, the bottom of the diversion cavity 4031 is provided with a plurality of diversion holes 4032, one end of the diversion cavity 4031 is fixedly connected with a cleaning water pipe 404, and the cleaning water pipe 404 is fixedly connected with the output end of an external water pump; a water flow is sent out by the cleaning water pipe 404 to moisten the cleaning pad and rinse the cleaning belt 402, so that the cleaning of the cleaning belt 402 is realized.
Referring to fig. 5, a clamping groove 417 is formed at the bottom of the suction head 401, the inner wall of the clamping groove 417 is connected with a functional module in a clamping manner, the functional module comprises an air supply module 9 and a water dripping module 8, and the functional module can be flexibly used according to actual needs, and a plurality of different functional modules, such as an illumination module provided with an illumination lamp, can be additionally arranged, so that illumination is provided from the lower part of the surgical instrument, and the influence of shadows of the surgical instrument on the operation visual field of a user is avoided;
Referring to fig. 7 and 8, the air supply module 9 includes a first casing 901, an air outlet 902 is formed on one side of the first casing 901, a guide vane 9021 is fixedly connected to an inner wall of the air outlet 902, the guide vane 9021 is inclined towards an outer side of the first casing 901, an air supply fan 903 is fixedly mounted at one end of the inner wall of the first casing 901, which is close to the air outlet 902, an electric heating net 904 is fixedly mounted on one side of the air supply fan 903, which is far from the air outlet 902, so as to realize adjustment of air supply temperature, thereby ensuring proper environmental temperature of tissues around an operation, and an air inlet 905 is formed on the other side of the first casing 901.
When surgical instruments such as an electrotome are used, high temperature can be generated, dripping operation is needed to help reduce the temperature of the instruments, so that surrounding tissues are prevented from being scalded, blood and tissue fluid are simultaneously flushed, the visual field of the surgery is kept clear, and tissue adhesion and injury are prevented; at this time, the drip module 8 may be used, referring to fig. 5, the drip module 8 includes a second housing 801, and a drip hole 802 is formed at one end of the second housing 801;
Referring to fig. 6, fig. 6 is a sectional view of the suction head according to the present invention including the inner structure of the drip module, for showing the connection manner of the inner structure of the drip module (mainly, the drip pipe 803) and the inner structure of the suction head 401, which is different from the sectional position of the suction head in fig. 2, and does not show the adjusting component. One side fixedly connected with drip 803 of drip 802, the one end of drip 803 upwards buckles and wears out two 801 tops of shells, and the middle part fixed mounting of clean water pipe 404 has switching-over valve 405, and the bottom fixedly connected with grafting pipe 411 of switching-over valve 405, grafting pipe 411 and drip 803 block are connected to this is at the back of drip module 8 installation, utilizes the butt joint of grafting pipe 411 and drip 803 to realize intaking to drip module 8, and drip module 8 and clean unit's water source all comes from clean water pipe 404's intaking promptly, need not to set up two water intaking pipelines, and it is more convenient to supply water.
In order to realize the discharge of the impurity dirt cleaned by the cleaning unit, the top of the suction pipe 413 is fixedly connected with a cleaning pipe 415, and the top of the cleaning pipe 415 passes through the partition plate 414 to enter the cleaning cavity.
Referring to fig. 1, the hooking component includes a supporting plate 1, a collar 2 is fixedly connected to the top of the supporting plate 1, an antislip piece 3 is fixedly connected to the bottom of the supporting plate 1, and two side edges of the antislip piece 3 extend downward, so that the fastening between the antislip piece and the hand of a user is convenient.
Please refer to fig. 2 and fig. 4, in order to realize the adjustment to the position of the suction assembly 4, the adjustment assembly includes a mounting bracket 701, an adjusting motor 702 is fixedly mounted on the inner wall of the mounting bracket 701, an output end of the adjusting motor 702 is fixedly connected with a driving gear 7, an adjusting plate 5 is disposed below the driving gear 7, a tooth slot 6 is provided at the top of the adjusting plate 5, the driving gear 7 is engaged with the tooth slot 6, one end of the adjusting plate 5 is slidably connected with the bottom of the suction head 401, please refer to fig. 1, and the other end of the adjusting plate 5 is fixedly connected with one side of the supporting plate 1.
When the invention is used, referring to fig. 1, the non-slip sheet 3 is clamped and placed with the tiger mouth of the hand of a user, and the surgical instrument is installed in the device, when the surgical instrument is integrated (such as an electrotome), the installation mode is as follows: the cleaning belt 402 passes through the lantern ring 2 and an annular limiting space surrounded by the top surface of the suction head 401, and is limited by the cooperation of the lantern ring 2 and the cleaning belt 402; then, in the operation process, the suction head 401 moves along with the instrument, when suction cleaning is needed, the external suction device can be started, suction force is generated by the suction port 412, and blood tissue fluid which causes obstruction to the operation or smoke generated in the operation process is sucked and discharged through the suction pipe 413;
Referring to fig. 4, when the surgical instrument needs to be cleaned, the adjusting assembly is started, that is, the adjusting motor 702 drives the driving gear 7 to rotate, so as to drive the adjusting plate 5 to move, so that the suction head 401 is close to the position to be cleaned of the end part of the surgical instrument, and the surgical instrument can be pulled backwards in cooperation with the finger action, so that the position to be cleaned of the end part of the surgical instrument is in contact with the cleaning belt 402, referring to fig. 3, at this time, the driving roller 410 is started, so as to drive the cleaning belt 402 to rotate, the surgical instrument is cleaned by friction, and after the cleaning is completed, the surgical instrument and the suction head 401 are reset, and the surgical operation is continued; in the cleaning process, referring to fig. 2, an external water pump is used to convey water flow to a diversion cavity 4031 in a cleaning sheet 403 through a cleaning water pipe 404, and then the water flow is sent out through a diversion hole 4032 on the cleaning sheet 403, and the cleaning belt 402 is cleaned by matching with a cleaning pad, and sewage generated by cleaning is discharged from a cleaning pipe 415 into a suction pipe 413;
Referring to fig. 8, when the functional module is the air supply module 9, the air supply fan 903 is started, and the air is supplied through the air inlet 905 and then is supplied through the air outlet 902, so as to clean the environment of the visual field, and the electrothermal net 904 can be started in a matched manner to supply hot air, so that the tissue temperature of the operation position is ensured to be proper, and the damage of the operation on the body of the patient is reduced;
When the functional module is the drip module 8, referring to fig. 6, the drip pipe 803 is clamped with the plug pipe 411, the reversing valve 405 is opened to enable the cleaning water pipe 404 to be communicated with the plug pipe 411, water is supplied to the cleaning water pipe 404 by an external water pump, and then the water is sent out through the drip hole 802, so that the drip operation is realized.
Embodiment two:
In order to clean a part of movable surgical instruments (such as the electric coagulation forceps 10), in the embodiment, referring to fig. 9-10, a limiting groove 406 is formed in the center of the top of the suction head 401, sliding grooves are formed on two sides of the inner wall of the limiting groove 406, clamping seats 408 are slidably connected to the inner walls of the two sliding grooves, a pushing spring 407 is fixedly connected to one side of each clamping seat 408, and an adjusting compression bar 409 is connected to the middle part of each clamping seat 408 in a clamping manner; through setting up clamping seat 408 and adjusting the depression bar 409, carry out spacingly to clean area 402, make it form spacing chamber, through the pushing action who pushes away spring 407, drive clamping seat 408 and remove, and then drive and adjust depression bar 409 and remove, push away clean area 402, make it can laminate the contact with the surgical instrument, guarantee the clearance effect, when concrete implementation, the accessible changes the adjustment depression bar 409 of different diameters and shapes for adjust depression bar 409 after pushing away clean area 402, the deformation range of clean area 402 can laminate the outer wall of surgical instrument more.
When the surgical instrument is movable (such as the electric coagulation forceps 10), the fitting degree of the cleaning belt 402 and the surgical instrument is improved by fixing the adjusting compression bar 409 and the clamping seat 408, and in a specific state, referring to fig. 10, the driving roller 410 is started during cleaning to drive the cleaning belt 402 to rotate, so that the surgical instrument is cleaned by friction.
The present invention is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present invention.
Claims (6)
1. The hitching type suction device for the surgical operation is characterized by comprising a suction assembly (4) and a hitching assembly for limiting and fixing the device; an adjusting component for adjusting the displacement of the suction component (4) is arranged between the suction component (4) and the hanging component;
the hanging assembly comprises a supporting plate (1), wherein the top of the supporting plate (1) is fixedly connected with a lantern ring (2), and the bottom of the supporting plate (1) is fixedly connected with an anti-slip sheet (3);
The adjusting assembly comprises an installing frame (701), an adjusting motor (702) is fixedly installed on the inner wall of the installing frame (701), a driving gear (7) is fixedly connected to the output end of the adjusting motor (702), an adjusting plate (5) is arranged below the driving gear (7), a tooth slot (6) is formed in the top of the adjusting plate (5), the driving gear (7) is meshed with the tooth slot (6), one end of the adjusting plate (5) is in sliding connection with the suction head (401), and the other end of the adjusting plate (5) is fixedly connected with one side of the supporting plate (1);
The suction assembly (4) comprises a suction head (401), one side, far away from the hooking assembly, of the suction head (401) is provided with an inclined plane, a suction port (412) is formed in the middle of one side of the suction head (401), one side of the suction port (412) is fixedly connected with a suction pipe (413), the inside of the suction head (401) is fixedly connected with a separation plate (414), the top of the separation plate (414) is provided with a cleaning cavity, the top of the suction pipe (413) is fixedly connected with a cleaning pipe (415), and the top of the cleaning pipe (415) penetrates through the separation plate (414) to enter the cleaning cavity; the cleaning device is characterized in that a cleaning unit is arranged in the cleaning cavity and comprises an upper group of driving rotating rollers (410) and a lower group of driving rotating rollers (410) which are arranged in parallel, a cleaning belt (402) is clamped between the two groups of driving rotating rollers (410), and through grooves (416) for the cleaning belt (402) to pass through are formed in two sides of the top of the suction head (401); the two sides of the top of the suction head (401) are provided with through grooves (416) for the cleaning belt (402) to pass through, the cleaning belt (402) is an annular belt, the upper half part of the cleaning belt (402) passes through the through grooves (416) on one side and then passes back on the other side, so that the upper half part of the top surface of the cleaning belt (402) passing through the suction head (401) and the top surface of the suction head (401) are enclosed to form an annular limiting space;
When the anti-slip sheet (3) is used, the anti-slip sheet is clamped and placed with the tiger mouth of a user, surgical instruments penetrate through the annular limiting space surrounded by the lantern ring (2) and the top surfaces of the cleaning belt (402) and the suction head (401), and the anti-slip sheet is limited by the cooperation of the lantern ring (2) and the cleaning belt (402); when the operation process needs to be conducted with suction cleaning, an external suction device is started, suction force is generated by a suction port (412), and blood tissue fluid or smoke generated in the operation process is sucked and discharged through a suction pipe (413);
The cleaning device is characterized in that a cleaning sheet (403) is fixedly arranged in the middle of the cleaning cavity, a cleaning pad is fixedly connected to the bottom of the cleaning sheet (403), a flow guide cavity (4031) is formed in the inner wall of the cleaning sheet (403), a plurality of flow guide holes (4032) are formed in the bottom of the flow guide cavity (4031), and a cleaning water pipe (404) is fixedly connected to one end of the flow guide cavity (4031).
2. The hooking suction device for surgical operation according to claim 1, wherein a limit groove (406) is provided in the center of the top of the suction head (401), sliding grooves are provided on both sides of the inner wall of the limit groove (406), two sliding grooves are slidably connected with a clamping seat (408), one side of the clamping seat (408) is fixedly connected with a pushing spring (407), and the middle part of the clamping seat (408) is connected with an adjusting compression bar (409).
3. The surgical hanging-on type suction device according to claim 1, wherein a clamping groove (417) is formed at the bottom of the suction head (401), and a functional module is connected to the inner wall of the clamping groove (417) in a clamping manner, and the functional module comprises an air supply module (9) or a water dripping module (8).
4. A surgical hitch-type suction device as claimed in claim 3, wherein the air supply module (9) comprises a first housing (901), an air outlet (902) is formed in one side of the first housing (901), an air supply fan (903) is fixedly mounted at one end, close to the air outlet (902), of the inner wall of the first housing (901), an electric heating net (904) is fixedly mounted at one side, far from the air outlet (902), of the air supply fan (903), and an air inlet (905) is formed in the other side of the first housing (901).
5. The surgical hanging-on suction device according to claim 4, wherein a deflector is fixedly connected to an inner wall of the air outlet (902), and the deflector is inclined toward an outer side of the first housing (901).
6. A surgical hitch-type suction device as claimed in claim 3, wherein the drip module (8) comprises a second housing (801), a drip hole (802) is formed in one end of the second housing (801), a drip pipe (803) is fixedly connected to one side of the drip hole (802), and one end of the drip pipe (803) is bent upwards and penetrates out of the top of the second housing (801).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410331202.8A CN117918909B (en) | 2024-03-22 | 2024-03-22 | Hitching type suction device for surgical operation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410331202.8A CN117918909B (en) | 2024-03-22 | 2024-03-22 | Hitching type suction device for surgical operation |
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| CN117918909A CN117918909A (en) | 2024-04-26 |
| CN117918909B true CN117918909B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410331202.8A Active CN117918909B (en) | 2024-03-22 | 2024-03-22 | Hitching type suction device for surgical operation |
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| CN117918909A (en) | 2024-04-26 |
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