CN113288463B - Auxiliary device for cutting wart bodies in dermatology department - Google Patents
Auxiliary device for cutting wart bodies in dermatology department Download PDFInfo
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- CN113288463B CN113288463B CN202110725121.2A CN202110725121A CN113288463B CN 113288463 B CN113288463 B CN 113288463B CN 202110725121 A CN202110725121 A CN 202110725121A CN 113288463 B CN113288463 B CN 113288463B
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- 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
- A61B90/17—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins for soft tissue, e.g. breast-holding devices
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/0053—Cabins, rooms, chairs or units for treatment with a hot or cold circulating fluid
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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
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/20—Non-portable devices, e.g. spraying booths
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
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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
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
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Abstract
The invention discloses an auxiliary device for cutting wart bodies in dermatology, which comprises a first clamping arm and a second clamping arm which are rotatably connected together, wherein a driving cylinder is fixedly connected to the first clamping arm, a driving mechanism for driving the first clamping arm to rotate is installed in the driving cylinder, a limiting groove is formed in the side wall of the driving cylinder, a limiting mechanism for limiting the rotation angle of the second clamping arm is installed in the limiting groove, and a liquid storage cylinder is fixedly connected to the lower end of the second clamping arm. The second clamping arm rotates to clamp the wart with the first clamping arm, and the limiting mechanism can be operated by the contact condition of the elastic air bag and the wart after the elastic air bag is contacted with the wart, so that air supply to the driving mechanism is stopped and the position of the second clamping arm is fixed after the wart is clamped, the structure is simple and practical, and the wart can be stably clamped without damaging the wart.
Description
Technical Field
The invention relates to the technical field related to dermatological operation tools, in particular to an auxiliary device for cutting a wart body in dermatology.
Background
When the skin wart is clinically operated at present, a doctor needs to clamp components such as a pair of tweezers to fix the wart by one hand and operate a scalpel by the other hand to cut the wart, the operation difficulty is high, and the components are not stable and are easy to loosen when the components are clamped by the tweezers to fix the wart.
In view of this, application number "201810919726.3" proposes "an auxiliary device for cutting wart body in dermatology", this scheme uses the auto-lock spring as the fulcrum to realize the opening and closing automatic control to the telescopic forceps arm, thus can realize the centre gripping of the wart body through the electronic automation and fix, and can program the accurate control through the external electronic equipment, not only the structure is complicated, the equipment cost is higher at the same time, and the grip block can't perceive the contact degree with the wart body, can only come to input the clamping force to the electronic equipment through observing the concrete clamping situation, in the actual use, the easy emergence clamping force is insufficient, take place to become flexible or the clamping force is too big causes the wart body to damage, and the circumstances such as germ infection appear. Accordingly, the present document proposes an auxiliary device for cutting a wart in dermatology.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an auxiliary device for cutting a wart in a dermatological department.
In order to achieve the purpose, the invention adopts the following technical scheme:
an auxiliary device for cutting wart bodies in dermatology comprises a first clamping arm and a second clamping arm which are connected together in a rotating mode, wherein a driving cylinder is fixedly connected onto the first clamping arm, a driving mechanism used for driving the first clamping arm to rotate is installed in the driving cylinder, a limiting groove is formed in the side wall of the driving cylinder, a limiting mechanism used for limiting the rotating angle of the second clamping arm is installed in the limiting groove, a liquid storage cylinder is fixedly connected to the lower end of the second clamping arm, disinfectant is filled in the liquid storage cylinder, and a spraying mechanism used for spraying disinfectant is installed in the liquid storage cylinder;
the driving mechanism comprises a rotating shaft, a movable plate fixed on the side wall of the rotating shaft, a limiting plate, a spring and an air inlet pipe; the limiting mechanism comprises a piston, an elastic air bag and an air guide pipe; the spraying mechanism comprises a liquid discharge pipe, a plurality of negative pressure holes and a plurality of spray holes.
Preferably, the pivot is rotated and is connected at the interior bottom of driving cylinder, just the lower extreme and the second centre gripping arm fixed connection of pivot, limiting plate fixed connection is on driving cylinder inner wall, the limiting plate lateral wall rotates with the pivot is sealed to be connected, the sealed sliding connection of fly leaf is in driving cylinder, the both ends of spring respectively with fly leaf, limiting plate fixed connection, the intake pipe communicates with each other with the spacing groove, the spacing groove passes through the gas pocket intercommunication with driving cylinder, the through-hole has been seted up on driving cylinder's the inner wall.
Preferably, the elastic air bag is fixedly connected to the side wall of the second clamping arm, one end of the air guide tube is communicated with the inside of the elastic air bag, the other end of the air guide tube is arranged at the bottom in the limiting groove, and the piston is connected in the limiting groove in a sealing and sliding manner.
Preferably, the spray holes are formed in the lower ends of the first clamping arm and the second clamping arm, the spray holes are communicated with the interior of the liquid discharge pipe, the liquid discharge pipe is communicated with the interior of the limiting groove, the liquid discharge pipe is partially arranged in the liquid storage cylinder, the negative pressure hole is formed in the side wall of the liquid discharge pipe portion of the liquid storage cylinder, and the control valve is installed in the liquid discharge pipe.
Preferably, the lower extreme fixedly connected with transduction section of thick bamboo of second centre gripping arm, install the heating mechanism who is used for the heating in the transduction section of thick bamboo, heating mechanism includes dwang, a plurality of axial compressor flabellum, installs the microgenerator in the transduction section of thick bamboo and installs the heating wire in the spout.
Preferably, the dwang rotates to set up in a transduction section of thick bamboo, heating wire and microgenerator electric connection, equidistant fixed connection of axial fan leaf is on the lateral wall of dwang, just the coaxial fixed connection of dwang and microgenerator's rotor.
The invention has the following beneficial effects:
1. through the arrangement of the driving mechanism and the limiting mechanism, the driving mechanism can be operated by conveying air with certain pressure to the driving mechanism, so that the second clamping arm rotates, the wart can be clamped by the first clamping arm, and after the elastic air bag is contacted with the wart, the limiting mechanism can be operated by the contact condition of the elastic air bag and the wart, so that after the wart is just clamped, air supply to the driving mechanism is stopped, the position of the second clamping arm is fixed, the structure is simple and practical, the wart can be stably clamped, and meanwhile, the wart cannot be damaged;
2. through the arrangement of the spraying mechanism, after the wart body is cut off after the operation, the valve in the air inlet pipe is closed, and then the control valve in the liquid discharge pipe is opened, so that the compressed air in the driving cylinder is discharged along the liquid discharge pipe, the spraying mechanism can be driven to operate, and therefore, the disinfectant can be sprayed on the skin around the operation in time, and the infection after the operation is prevented;
3. through setting up a transducing section of thick bamboo and heating mechanism, can be when compressed air discharges along the fluid-discharge tube, turn into compressed air's kinetic energy heat energy, carry out slight heating to skin all around the operation, can improve blood coagulation factor's activity to in time stanch at the postoperative.
Drawings
Fig. 1 is a schematic front structural view according to a first embodiment of the present invention;
FIG. 2 is a schematic bottom view of the first embodiment of the present invention;
FIG. 3 is a schematic partial cross-sectional view of a first embodiment of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is a schematic cross-sectional view of the interior of the driving cylinder in accordance with one embodiment;
FIG. 6 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view of the inside of the transducer cartridge according to the second embodiment.
In the figure: 1 a first clamping arm, 2 a second clamping arm, 3 a driving cylinder, 301 a through hole, 4 an elastic air bag, 5 a liquid discharge pipe, 501 a negative pressure hole, 6 an air inlet pipe, 7 an air guide pipe, 8 a liquid storage cylinder, 9 spray holes, 10 a rotating shaft, 11 a movable plate, 12 a limiting plate, 13 a limiting groove, 131 air holes, 14 pistons, 15 springs, 16 a rotating rod, 17 axial flow fan blades and 18 an energy conversion cylinder.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-5, an auxiliary device for cutting wart bodies in dermatology comprises a first clamping arm 1 and a second clamping arm 2 which are rotatably connected together, wherein a driving cylinder 3 is fixedly connected to the first clamping arm 1, a driving mechanism for driving the first clamping arm 1 to rotate is installed in the driving cylinder 3, a limiting groove 13 is formed in the side wall of the driving cylinder 3, a limiting mechanism for limiting the rotation angle of the second clamping arm 2 is installed in the limiting groove 13, a liquid storage cylinder 8 is fixedly connected to the lower end of the second clamping arm 2, a disinfectant is filled in the liquid storage cylinder 8, and a spraying mechanism for spraying the disinfectant is installed in the liquid storage cylinder 8;
the driving mechanism comprises a rotating shaft 10, a movable plate 11 fixed on the side wall of the rotating shaft 10, a limiting plate 12, a spring 15 and an air inlet pipe 6; it should be noted that an on-off valve is installed in the air inlet pipe 6, and the on-off of the air flow in the air inlet pipe 6 can be controlled. The rotating shaft 10 is rotatably connected to the inner bottom of the driving cylinder 3, the lower end of the rotating shaft 10 is fixedly connected with the second clamping arm 2, the limiting plate 12 is fixedly connected to the inner wall of the driving cylinder 3, the side wall of the limiting plate 12 is rotatably connected with the rotating shaft 10 in a sealing mode, the movable plate 11 is connected into the driving cylinder 3 in a sealing mode in a sliding mode in a sealing mode, it needs to be explained that the limiting plate 12 and the movable plate 11 are both arranged in the driving cylinder 3 in a sealing mode, so that a closed space can be formed between the limiting plate 12 and the movable plate 11, and the movable plate 11 can be pushed to rotate with the rotating shaft 10 when air is blown into the limiting plate 12 and the movable plate 11.
Two ends of the spring 15 are respectively fixedly connected with the movable plate 11 and the limiting plate 12, the air inlet pipe 6 is communicated with the limiting groove 13, the limiting groove 13 is communicated with the driving cylinder 3 through the air hole 131, and the inner wall of the driving cylinder 3 is provided with a through hole 301. By providing the through hole 301, air outside the flap 11 and the stopper plate 12 can freely enter and exit along the through hole 301, and thus the rotation of the flap 11 is not restricted.
The limiting mechanism comprises a piston 14, an elastic air bag 4 and an air duct 7; the elastic air bag 4 is fixedly connected to the side wall of the second clamping arm 2, one end of the air duct 7 is communicated with the interior of the elastic air bag 4, and the other end of the air duct 7 is arranged at the inner bottom of the limiting groove 13. specifically, referring to fig. 1 and 4, air exhausted from the air duct 7 can provide a vertical upward force for the piston 14, air exhausted from the air inlet pipe 6 provides a horizontal force for the piston 14, and the piston 14 is in sealing sliding connection in the limiting groove 13, so that mutual interference cannot be generated.
And it is worth mentioning that the elastic air bag 4 is made of soft rubber materials, and a plurality of anti-slip lines are arranged on the outer wall of the elastic air bag 4, on one hand, the elastic air bag 4 made of rubber materials has good elasticity, and can be expanded and recovered through self elasticity after being crushed, and meanwhile, through the arrangement of the anti-slip lines, the friction force between the elastic air bag and the wart body can be increased, so that the clamping stability is improved, on the other hand, the expanded elastic air bag 4 is arranged on the inner side wall of the second clamping arm 2, when the second clamping arm 2 and the first clamping arm 1 are folded to clamp the wart body, the elastic air bag 4 can also provide a buffering effect, the situation that the second clamping arm 2 rotates too fast to cause overlarge impact force on the wart body is prevented, and the wart body is prevented from being damaged.
In addition, the position of the through hole 301 is higher than the position of the air inlet pipe 6, so that after the piston 14 moves up to the extreme position, the piston 14 can only block the air inlet pipe 6, but cannot block the through hole 301 or the air duct 7, and air can still pass through the through hole 301 or the air duct 7.
The spraying mechanism comprises a liquid discharge pipe 5, a plurality of negative pressure holes 501 and a plurality of spray holes 9, the spray holes 9 are formed in the lower ends of the first clamping arm 1 and the second clamping arm 2, the spray holes 9 are communicated with the inside of the liquid discharge pipe 5, the liquid discharge pipe 5 is communicated with the inside of the limiting groove 13, the liquid discharge pipe 5 is partially arranged in the liquid storage cylinder 8, the negative pressure holes 501 are formed in the side wall of the part, located on the side wall of the liquid discharge pipe 5, of the liquid storage cylinder 8, specifically, the hole diameter of the negative pressure holes 501 is very small, and a control valve is installed in the liquid discharge pipe 5.
In the using process of the device, the first clamping arm 1 and the second clamping arm 2 extend to a wart to be cut off, the air supply device is communicated with the air inlet pipe 6, the valve in the air inlet pipe 6 is opened at the moment, compressed air can flow into the limiting groove 13 along the air inlet pipe 6 and then flows into the driving cylinder 3 along the air hole 131, the air pressure between the movable plate 11 and the limiting plate 12 is increased at the moment, so that the movable plate 11 and the rotating shaft 10 can be pushed to rotate, and the rotating shaft 10 can drive the second clamping arm 2 to synchronously rotate, so that the second clamping arm 2 is close to the first clamping arm 1 and gradually clamps the wart.
At this time, the wart body firstly touches the elastic air bag 4 at the inner side of the second clamping arm 2, and the second clamping arm 2 gradually contracts to start extruding the elastic air bag 4, so that the air in the elastic air bag 4 is extruded into the limiting groove 13 along the air duct 7. Because the air outlet end of the air duct 7 is arranged at the bottom in the limiting groove 13 (as shown in fig. 4), the piston 14 can be pushed to move upwards, when the elastic air bag 4 is extruded to a certain degree, the piston 14 moves upwards to block the air outlet of the air inlet pipe 6, at this time, compressed air cannot continuously flow into the driving cylinder 3, the rotating shaft 10 and the movable plate 11 stop rotating, and the position of the second clamping arm 2 is fixed accordingly. If the clamping force of the second clamping arm 2 can be automatically controlled according to the contact condition of the elastic air bag 4 and the wart, the wart can be stably clamped and fixed and can be prevented from being damaged.
After the operation is finished, the valve in the air inlet pipe 6 is closed, the control valve in the liquid discharge pipe 5 is opened, at the moment, the spring 15 pulls the movable plate 11 and the rotating shaft 10 to rotate and reset, and meanwhile, the blown compressed air is discharged along the liquid discharge pipe 5. When no air flows in the liquid discharge pipe 5, the disinfection liquid in the liquid storage cylinder 8 can form a liquid film at each negative pressure hole 501 under the action of surface tension because the aperture of each negative pressure hole 501 is extremely small, so that the disinfection liquid is difficult to flow into the liquid discharge pipe 5, and when compressed air flows along the liquid discharge pipe 5 at a high speed, the pressure in the liquid discharge pipe 5 is small because the air flow in the liquid discharge pipe 5 is fast, and the hydraulic pressure of the disinfection liquid in the liquid storage cylinder 8 is relatively large, so that negative pressure can be formed at the negative pressure holes 501, and the disinfection liquid is continuously pumped into the liquid discharge pipe 5 to be discharged.
In addition, due to the tiny apertures of the negative pressure holes 501, the disinfection solution can form a droplet when flowing into the liquid discharge pipe 5 through each negative pressure hole 501, and thus can be in a mist shape when being discharged from the spray holes 9 along with the airflow, so that the disinfection solution can be uniformly sprayed on the skin around the operation, and the postoperative infection can be effectively prevented. When the rotating shaft 10 and the movable plate 11 rotate, the second holding arm 2 is also driven to rotate, the included angle between the first holding arm 1 and the second holding arm 2 is increased, the held wart can naturally fall off (can be received by a tray and other parts in advance), and then the control valve in the liquid discharge pipe 5 is closed. At this time, the elastic air bag 4 is also inflated again under the action of its own elastic force, and draws the air below the piston 14 back into it, and at the same time, pulls the piston 14 to move down and reset (when the piston 14 moves down, a small part of the air in the driving cylinder 3 can be drawn to the upper side of the piston 14 along the air hole 131, so that the spring 15 contracts slightly).
The second embodiment:
referring to fig. 6-7, different from the first embodiment, the lower end of the second clamping arm 2 is fixedly connected with a transduction cylinder 18, a heating mechanism for heating is installed in the transduction cylinder 18, the heating mechanism includes a rotation rod 16, a plurality of axial flow fan blades 17, a micro-generator installed in the transduction cylinder 18, and an electric heating wire installed in the nozzle hole 9, the electric heating wire is electrically connected with the micro-generator, the rotation rod 16 is rotatably disposed in the transduction cylinder 18, the axial flow fan blades 17 are fixedly connected to the side wall of the rotation rod 16 at equal intervals, and the rotation rod 16 is coaxially and fixedly connected with the rotor of the micro-generator.
Specifically, the installation method of the heating wire and the micro-generator and the connection method between the two are the prior art in the electrical field, and are not related to the design purpose and will not be described in detail. In addition, because the device is limited in volume, the driving cylinder 3 is small in volume, and the amount of stored compressed air is limited, so that when the device passes through the heating mechanism, the generated heat is less, the increased temperature value is limited, and therefore too high temperature cannot be generated to cause the disinfectant to be invalid or scald the skin of a patient, and on the contrary, the disinfection effect of the disinfectant can be improved when the temperature is increased to be less than 40 ℃.
In this embodiment, when the compressed air flow flows in the drainage tube 5, it passes through the energy conversion tube 18, so as to continuously blow each axial flow fan blade 17 and make the rotating rod 16 rotate circularly, so as to make the rotor of the micro-generator rotate synchronously, so as to convert part of kinetic energy of the air flow into electric energy, and supply power to each electric heating wire, so as to heat it, after the air flow with disinfectant is heated by the heated electric heating wire, it can spray warmer disinfectant to the periphery of the postoperative skin, so as to slightly raise the postoperative skin temperature, thereby effectively improving the activity of blood coagulation factors, and promoting postoperative blood coagulation, thereby achieving the purpose of rapid hemostasis.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (1)
1. An auxiliary device for cutting wart bodies in dermatology comprises a first clamping arm (1) and a second clamping arm (2) which are connected together in a rotating mode, and is characterized in that a driving cylinder (3) is fixedly connected onto the first clamping arm (1), a driving mechanism used for driving the second clamping arm (2) to rotate is installed in the driving cylinder (3), a limiting groove (13) is formed in the side wall of the driving cylinder (3), a limiting mechanism used for limiting the rotating angle of the second clamping arm (2) is installed in the limiting groove (13), a liquid storage cylinder (8) is fixedly connected to the lower end of the second clamping arm (2), disinfectant is filled in the liquid storage cylinder (8), and a spraying mechanism used for spraying disinfectant is installed in the liquid storage cylinder (8);
the driving mechanism comprises a rotating shaft (10), a movable plate (11) fixed on the side wall of the rotating shaft (10), a limiting plate (12), a spring (15) and an air inlet pipe (6); the limiting mechanism comprises a piston (14), an elastic air bag (4) and an air duct (7); the spraying mechanism comprises a liquid discharge pipe (5), a plurality of negative pressure holes (501) and a plurality of spray holes (9);
The rotary shaft (10) is rotatably connected to the inner bottom of the driving cylinder (3), the lower end of the rotary shaft (10) is fixedly connected with the second clamping arm (2), the limiting plate (12) is fixedly connected to the inner wall of the driving cylinder (3), the side wall of the limiting plate (12) is rotatably connected with the rotary shaft (10) in a sealing mode, the movable plate (11) is connected into the driving cylinder (3) in a sealing mode in a sliding mode, the two ends of the spring (15) are fixedly connected with the movable plate (11) and the limiting plate (12) respectively, the air inlet pipe (6) is communicated with the limiting groove (13), the limiting groove (13) is communicated with the driving cylinder (3) through the air hole (131), and the inner wall of the driving cylinder (3) is provided with the through hole (301);
the elastic air bag (4) is fixedly connected to the side wall of the second clamping arm (2), one end of the air guide pipe (7) is communicated with the interior of the elastic air bag (4), the other end of the air guide pipe (7) is arranged at the inner bottom of the limiting groove (13), and the piston (14) is connected in the limiting groove (13) in a sealing and sliding manner;
the spray holes (9) are formed in the lower ends of the first clamping arm (1) and the second clamping arm (2), the spray holes (9) are communicated with the interior of the liquid discharge pipe (5), the liquid discharge pipe (5) is communicated with the interior of the limiting groove (13), part of the liquid discharge pipe (5) is arranged in the liquid storage cylinder (8), the negative pressure hole (501) is formed in the side wall of the part of the liquid discharge pipe (5) located in the liquid storage cylinder (8), and a control valve is mounted in the liquid discharge pipe (5);
The lower end of the second clamping arm (2) is fixedly connected with a transduction cylinder (18), a heating mechanism for heating is installed in the transduction cylinder (18), and the heating mechanism comprises a rotating rod (16), a plurality of axial flow fan blades (17), a micro generator installed in the transduction cylinder (18) and heating wires installed in the spray holes (9);
the rotating rod (16) is rotatably arranged in the energy conversion cylinder (18), the electric heating wire is electrically connected with the micro generator, the axial flow fan blades (17) are fixedly connected to the side wall of the rotating rod (16) at equal intervals, and the rotating rod (16) is coaxially and fixedly connected with a rotor of the micro generator; when the compressed air flow flows in the liquid discharge pipe (5), the compressed air flow passes through the energy conversion cylinder (18), blows each axial flow fan blade (17) and enables the rotating rod (16) to rotate circularly, so that the rotor of the micro-generator rotates synchronously, partial kinetic energy of the air flow is converted into electric energy, and the electric energy is supplied to each electric heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110725121.2A CN113288463B (en) | 2021-06-29 | 2021-06-29 | Auxiliary device for cutting wart bodies in dermatology department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110725121.2A CN113288463B (en) | 2021-06-29 | 2021-06-29 | Auxiliary device for cutting wart bodies in dermatology department |
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| CN113288463A CN113288463A (en) | 2021-08-24 |
| CN113288463B true CN113288463B (en) | 2022-07-29 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113729871B (en) * | 2021-09-10 | 2024-04-30 | 南京星启南雍科技发展有限公司 | Intelligent wart body excision device for dermatology |
| CN113855825B (en) * | 2021-09-17 | 2023-07-07 | 内蒙古快为科技有限公司 | Handheld medical clamping jaw automatic cleaning device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010004967A (en) * | 2008-06-25 | 2010-01-14 | Kaito Tei | Pelvis cushion |
| CN106625582A (en) * | 2016-11-25 | 2017-05-10 | 南陵县生产力促进中心有限公司 | Anti-pinching carrying mechanical arm |
| CN111671564A (en) * | 2020-06-22 | 2020-09-18 | 杭州市富阳中医骨伤医院 | Medical splint capable of adapting to swelling change of fracture part |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07143988A (en) * | 1993-11-22 | 1995-06-06 | Shinsuke Ueda | Temporary clip |
| DE102013111665A1 (en) * | 2012-12-24 | 2014-06-26 | Kennametal India Limited | Clamping rear-coupling unit for connecting link clamping arrangement that is utilized for e.g. clamping device in manufacturing industry, has test line blocked in pneumatic input unit such that airflow in test line is prevented |
| CN105365635B (en) * | 2015-12-10 | 2017-12-26 | 重庆腾通工业设计有限公司 | Vehicle-mounted clamping device |
| CN105833415A (en) * | 2016-03-28 | 2016-08-10 | 王鹏 | Gall bladder dilation device |
| US10750957B2 (en) * | 2017-04-28 | 2020-08-25 | Edwards Lifesciences Corporation | Clamp mechanism to assist in attaching a finger cuff |
| CN108501012A (en) * | 2018-04-13 | 2018-09-07 | 宁波德深机械设备有限公司 | Puma manipulator |
| CN209665415U (en) * | 2018-12-07 | 2019-11-22 | 广州乾通机电技术服务有限公司 | A kind of cap pneumatic picker with free buffer function |
| CN210233677U (en) * | 2019-06-27 | 2020-04-03 | 深圳市天麟精密科技有限公司 | Automatic manipulator that snatchs of plastic product production |
| CN211967556U (en) * | 2020-01-04 | 2020-11-20 | 内蒙古科技大学 | Robot clamping arm with buffering effect |
| CN213047172U (en) * | 2020-07-09 | 2021-04-27 | 河南省儿童医院郑州儿童医院 | Wart cutting device for dermatology |
| CN112791280A (en) * | 2021-01-11 | 2021-05-14 | 周易 | Medicine spraying equipment for clinical care with uniform medicine feeding |
-
2021
- 2021-06-29 CN CN202110725121.2A patent/CN113288463B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010004967A (en) * | 2008-06-25 | 2010-01-14 | Kaito Tei | Pelvis cushion |
| CN106625582A (en) * | 2016-11-25 | 2017-05-10 | 南陵县生产力促进中心有限公司 | Anti-pinching carrying mechanical arm |
| CN111671564A (en) * | 2020-06-22 | 2020-09-18 | 杭州市富阳中医骨伤医院 | Medical splint capable of adapting to swelling change of fracture part |
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