CN115092438B - Film sealing equipment and film sealing method for disposable incision protective sleeve - Google Patents
Film sealing equipment and film sealing method for disposable incision protective sleeve Download PDFInfo
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- CN115092438B CN115092438B CN202210972010.6A CN202210972010A CN115092438B CN 115092438 B CN115092438 B CN 115092438B CN 202210972010 A CN202210972010 A CN 202210972010A CN 115092438 B CN115092438 B CN 115092438B
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- 238000007789 sealing Methods 0.000 title claims abstract description 195
- 230000001681 protective effect Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000005485 electric heating Methods 0.000 claims abstract description 33
- 239000012528 membrane Substances 0.000 claims description 25
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 abstract description 16
- 239000004433 Thermoplastic polyurethane Substances 0.000 abstract 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 abstract 2
- 238000005520 cutting process Methods 0.000 description 4
- 239000002671 adjuvant Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 208000002847 Surgical Wound Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
- B65B7/164—Securing by heat-sealing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/001—Arrangements to enable adjustments related to the product to be packaged
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The embodiment of the application discloses a film sealing device and a film sealing method for a disposable incision protective sleeve, which relate to the technical field of film sealing devices and comprise a frame, a driving mechanism, an electric heating component, a film sealing cylinder component, a movable clamping component, an adjusting component and a transmission part, wherein the outer side of the adjusting component is in meshed connection with the transmission part, the upper side of the film sealing cylinder component is movably connected with the inner side of the adjusting component, the electric heating component and the film sealing cylinder component are distributed on two sides of the film sealing cylinder component, a rolling film is arranged between the film sealing cylinder component and the movable clamping component, a TPU (thermoplastic polyurethane) pipe is sleeved above the movable clamping component, the film sealing cylinder component and the movable clamping component are in meshed connection with the driving mechanism, a first film sealing cylinder, a second film sealing cylinder, a third film sealing cylinder and a fourth film sealing cylinder which are movably sleeved above the movable clamping component are respectively arranged in the film sealing cylinder component, and the calibers of the first film sealing cylinder, the second film sealing cylinder, the third film sealing cylinder and the fourth film sealing cylinder are inconsistent, and the characteristics of wide application range and high working efficiency are achieved.
Description
Technical Field
The application relates to the technical field of film sealing equipment, in particular to film sealing equipment and a film sealing method for a disposable incision protective sleeve.
Background
In surgery, a physician typically requires an adjuvant to retract the soft arrangement of surgical incisions or the physician typically requires an adjuvant to retract the soft arrangement of surgical incisions or bones to expose the field of view of the surgical site, and for a long time, such a large number of surgical adjuvants, typically metal retractors (i.e., drag hooks), may have the disadvantage of uneven tension, limited field of view, or even excessive drag and loss of arrangement, so that a new assisting consumable appears: the disposable incision sheath begins to access the field of view of the surgeon.
The thickness of the fixed column can be adjusted according to TPU pipes with different diameters in the production process of the incision protective sleeve by using the conventional film sealing equipment for the disposable incision protective sleeve, but the problem that the size of the film sealing cylinder cannot be adjusted according to the TPU pipes with different diameters still exists.
Disclosure of Invention
The embodiment of the application aims to provide a film sealing device and a film sealing method for a disposable incision protective sleeve, so as to solve the problems in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a disposable incision protection cover is with sealing membrane equipment, includes the frame, install the workstation in the frame, still include actuating mechanism, electrical heating subassembly, seal membrane section of thick bamboo subassembly, activity clamping assembly, adjusting part and drive division are all installed on the workstation, the transmission is located to adjusting part movable sleeve, the adjusting part outside is connected with the drive division meshing, seal membrane section of thick bamboo subassembly top and the inboard swing joint of adjusting part, seal membrane section of thick bamboo subassembly below is connected in the frame bottom, electrical heating subassembly, seal membrane section of thick bamboo subassembly distribute in the both sides of sealing membrane section of thick bamboo subassembly, be provided with the package membrane between seal membrane section of thick bamboo subassembly and the activity clamping assembly, activity clamping assembly top cover is equipped with the TPU pipe, actuating mechanism installs in the frame bottom, seal membrane section of thick bamboo subassembly and activity clamping assembly all are connected with actuating mechanism meshing, seal membrane section of thick bamboo subassembly internal first seal membrane section of thick bamboo, second seal membrane section of thick bamboo, third seal membrane section of thick bamboo and fourth seal membrane section of thick bamboo, first membrane section of thick bamboo, third membrane section of thick bamboo, fourth seal membrane section of thick bamboo and the same bore of thick bamboo are sealed to the first membrane, third membrane section of thick bamboo.
As a further scheme of the application: the driving mechanism comprises a driving motor, a driving gear, a first rotating pipe, a driven gear, a transmission rod, an annular groove, a first limiting rib, a first transmission gear, a first connecting plate and a first telescopic rod, wherein the driving motor, the first rotating pipe and the first telescopic rod are all installed at the bottom of the frame, the transmission rod is movably sleeved in the first rotating pipe, the surface of the transmission rod is connected with the first limiting rib extending along the axial direction, the first rotating pipe nickel coin is provided with the first limiting groove which is in sliding connection with the first limiting rib, the driving gear is connected with the driving motor through a driving shaft, the driven gear is fixedly sleeved outside the first rotating pipe, the driven gear is connected with the driving gear in a meshed mode, the first transmission gear is installed at the top end of the transmission rod, the film sealing barrel component and the movable clamping component are all connected with the first transmission gear in a meshed mode, the surface of the transmission rod is further provided with the annular groove, one end of the first connecting plate is movably sleeved in the annular groove, and the other end of the first connecting plate is connected with the first telescopic rod.
As still further aspects of the application: the film sealing barrel assembly comprises a first center rod, a second transmission gear and a first connecting rod, the first center rod is arranged on the inner wall of the frame, the second transmission gear is fixedly sleeved below the first center rod, the first transmission gear is connected with the second transmission gear in a meshed mode, the first film sealing barrel, the second film sealing barrel, the third film sealing barrel and the fourth film sealing barrel are connected above the first center rod through the first connecting rod respectively, and through holes are formed in the side walls of the first film sealing barrel, the second film sealing barrel, the third film sealing barrel and the fourth film sealing barrel respectively.
As still further aspects of the application: the movable clamping assembly comprises an arc-shaped shell, an elastic plate, a second center rod, a third limiting rib, a second connecting rod, a second rotating tube, a third transmission gear, a third telescopic rod, a second connecting plate, a second support and a guide rail, wherein the second support is arranged at the bottom of the frame, one end of the third telescopic rod is arranged at the bottom of the workbench, the second rotating tube is arranged above the second support, one end of the second connecting plate is connected with the bottom of the second rotating tube, the other end of the second connecting plate is connected with the other end of the third telescopic rod, the guide rail is arranged on the surface of the second support, the second connecting plate is slidably connected in the guide rail, the upper end of the second center rod is connected with the inner wall of the arc-shaped shell through the second connecting rod, the movable sleeve at the lower end of the second center rod is arranged in the second rotating tube, the surface of the second center rod is connected with the third limiting rib extending along the axial direction, the inner wall of the second rotating tube is provided with a third limiting groove which is slidably connected with the third limiting rib, and the third transmission gear is fixedly sleeved on the outer side of the second rotating tube, and the second transmission gear is meshed with the third transmission gear.
As still further aspects of the application: the number of the arc-shaped shells and the elastic plates is a plurality, the arc-shaped shells and the elastic plates form a cylinder body, the cross section of the cylinder body is circular, and the inner side of the adjusting component is movably connected with the outer side of the arc-shaped shells.
As still further aspects of the application: the adjusting component comprises a first framework, a third support, a rotating ring, a threaded pipe, a fourth transmission gear and a threaded rod, wherein the outer side of the first framework is connected with the rotating ring through the third support, the rotating ring is slidably connected to the upper surface of the workbench, the threaded pipe is arranged on the side wall of the first framework, the fourth transmission gear is meshed and connected with the upper portion of the transmission part, the threaded rod is in threaded connection with the threaded pipe, and the end part of the threaded rod is movably connected with the arc-shaped shell.
As still further aspects of the application: the end part of the threaded rod is fixedly connected with a movable block, the surface of the movable block is connected with a second limiting groove extending along the axial direction of the second center rod, the outer wall of the arc-shaped shell is connected with a second limiting rib, and the second limiting rib is slidably connected in the second limiting groove.
As still further aspects of the application: the transmission part comprises a second framework, fourth brackets, meshing teeth, an air cylinder and a telescopic piece, wherein the second framework is movably sleeved on the workbench, the meshing teeth are arranged on the upper surface of the second framework, the fourth transmission gear is in meshing connection with the meshing teeth, the lower surface of the second framework is fixedly connected with a plurality of the fourth brackets, the air cylinder is fixedly connected with the lower surface of the workbench, the air cylinder is connected with one of the surfaces of the fourth brackets through a piston rod, the other fourth brackets are connected with the lower surface of the workbench through the telescopic piece, the telescopic piece comprises a fixed pipe and a sliding rod, one ends of the fixed pipe and the sliding rod are respectively fixedly connected with the workbench and the fourth brackets, and one end of the sliding rod is in sliding connection with the bottom of the fixed pipe.
As still further aspects of the application: the electric heating assembly comprises control equipment, a wire, a second telescopic rod, an electric heating cutting knife and a first support, wherein the first support is arranged on the upper surface of the workbench, the second telescopic rod and the control equipment are all arranged on the first support, the electric heating cutting knife is arranged at one end, close to the movable clamping assembly, of the second telescopic rod, the control equipment is connected with the electric heating cutting knife through the wire, and the electric heating cutting knife is connected with the through jack in an inserting mode.
As still further aspects of the application: a film sealing method for a disposable incision protective sleeve comprises the following steps:
step one, a driving mechanism is connected with a film sealing cylinder assembly in a meshed mode, the driving mechanism drives the film sealing cylinder assembly to rotate around the axis of the driving mechanism until one of the first film sealing cylinder, the second film sealing cylinder, the third film sealing cylinder and the fourth film sealing cylinder is located right above a movable clamping assembly, and the driving mechanism is used for automatically adjusting the positions of the first film sealing cylinder, the second film sealing cylinder, the third film sealing cylinder and the fourth film sealing cylinder according to the diameters of TPU pipes;
step two, the driving mechanism is meshed with the movable clamping assembly, the transmission part is meshed with the adjusting assembly, the driving mechanism drives the movable clamping assembly to rotate around the axis of the driving mechanism, meanwhile, the adjusting assembly is driven to be meshed with the upper part of the transmission part, the adjusting assembly is meshed with the transmission part to achieve the purpose of adjusting the diameter of the movable clamping assembly, when the TPU pipe is sleeved above the movable clamping assembly, the driving mechanism clamps and fixes the TPU pipe through the movable clamping assembly, then the transmission part moves towards the direction of separating from the movable clamping assembly, and then the movable clamping assembly drives the TPU and the coiled film to move towards the direction of approaching the film sealing barrel assembly until the TPU pipe completely enters one of the first film sealing barrel, the second film sealing barrel, the third film sealing barrel and the fourth film sealing barrel;
and thirdly, inserting one end of the electric heating component into one of the first film sealing cylinder, the second film sealing cylinder, the third film sealing cylinder and the fourth film sealing cylinder, and finally driving the TPU pipe and the rolled film to rotate in the film sealing cylinder component through the movable clamping component by the driving mechanism, wherein the electric heating component performs heat sealing on the rotating rolled film.
Compared with the prior art, the application has the beneficial effects that:
the driving mechanism, the electric heating assembly, the film sealing barrel assembly, the movable clamping assembly, the adjusting assembly and the transmission part are mutually matched, so that films can be sealed by adjusting the notch protection sleeves of different models or sizes quickly, and the novel film sealing machine has the characteristics of ingenious structural matching, convenience in operation and adjustment, wide application range and high working efficiency.
Drawings
Fig. 1 is a perspective view of a disposable incision protection sleeve sealing device according to an embodiment of the present application.
Fig. 2 is an assembly diagram of a driving mechanism, an electric heating assembly, a film sealing cylinder assembly, a movable clamping assembly, an adjusting assembly and a transmission part in an embodiment of the application.
Fig. 3 is a perspective view of a driving mechanism according to an embodiment of the present application.
Fig. 4 is a perspective view of an electrical heating assembly in an embodiment of the application.
Fig. 5 is a perspective view of a seal cartridge assembly according to an embodiment of the present application.
Fig. 6 is a first perspective view of a movable clamp assembly according to an embodiment of the present application.
Fig. 7 is a second perspective view of the movable clamp assembly according to an embodiment of the present application.
Fig. 8 is a perspective view of an adjustment assembly in an embodiment of the application.
Fig. 9 is a perspective view of a transmission part in an embodiment of the present application.
Fig. 10 is an assembly view of the movable clamp assembly, the adjustment assembly and the transmission part in an embodiment of the present application.
In the figure: 1-rack, 11-workbench, 2-driving mechanism, 21-driving motor, 211-driving gear, 22-first rotating tube, 23-driven gear, 24-driving rod, 241-annular groove, 242-first limit rib, 25-first driving gear, 26-first connecting plate, 27-first telescopic rod, 3-electric heating component, 31-control device, 32-wire, 33-second telescopic rod, 34-electric heating cutter, 35-first bracket, 4-sealing film cylinder component, 41-first central rod, 42-second driving gear, 43-first connecting rod, 44-first sealing film cylinder, 45-second sealing film cylinder, 46-third sealing film cylinder, 47-fourth sealing film cylinder 48-through hole, 5-movable clamping component, 51-arc shell, 511-second limit rib, 52-elastic plate, 53-second central rod, 531-third limit rib, 532-second connecting rod, 54-second rotating tube, 55-third transmission gear, 56-third telescopic rod, 57-second connecting plate, 58-second bracket, 581-guide rail, 6-adjusting component, 61-first framework, 62-third bracket, 63-rotating ring, 64-threaded tube, 65-fourth transmission gear, 66-threaded rod, 67-movable block, 68-second limit groove, 7-transmission part, 71-second framework, 72-fourth bracket, 73-meshing tooth, 74-cylinder, 75-telescopic piece, 8-film rolling.
Detailed Description
In the following description of the present application, it should be understood that, for convenience of description and simplification of the description, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. refer to the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are not to be construed as limiting the present application, but rather to indicate or imply that the devices or elements referred to must have specific directions, be configured and operated in specific directions.
Referring to fig. 1 to 10, this embodiment provides a sealing device for a disposable incision protection sleeve, which comprises a frame 1, a workbench 11 is installed in the frame 1, and further comprises a driving mechanism 2, an electric heating component 3, a sealing film cylinder component 4, a movable clamping component 5, an adjusting component 6 and a transmission part 7, wherein the adjusting component 6 and the transmission part 7 are all installed on the workbench 11, the adjusting component 6 is movably sleeved on the inner side of the transmission part 7, the outer side of the adjusting component 6 is in meshed connection with the transmission part 7, the upper side of the sealing film cylinder component 4 is movably connected with the inner side of the adjusting component 6, the lower side of the sealing film cylinder component 4 is connected to the bottom of the frame 1, the electric heating component 3 and the sealing film cylinder component 4 are distributed on two sides of the sealing film cylinder component 4, a rolling film 8 is arranged between the sealing film cylinder component 4 and the movable clamping component 5, a pipe is sleeved on the upper side of the movable clamping component 5, the driving mechanism 2 is installed at the bottom of the frame 1, the sealing film cylinder component 4 and the movable clamping component 5 are both in meshed connection with the driving mechanism 2, and a second sealing film cylinder 45, a third sealing film cylinder 45 and a sealing film cylinder 45 are arranged on the sealing film cylinder 4, a fourth sealing film cylinder 45 and a sealing film cylinder 45, a sealing film cylinder 45 and a third sealing film cylinder 45.
In the above technical solution, one end of the rolled film 8 is rolled up on the rolling wheel, and the other end can be connected with traction equipment, or can be pulled by hand directly.
Referring to fig. 1 to 3, as an embodiment of the present application, the driving mechanism 2 includes a driving motor 21, a driving gear 211, a first rotating tube 22, a driven gear 23, a driving rod 24, an annular groove 241, a first limiting rib 242, a first driving gear 25, a first connecting plate 26 and a first telescopic rod 27, where the driving motor 21, the first rotating tube 22 and the first telescopic rod 27 are all installed at the bottom of the frame 1, the driving rod 24 is movably sleeved in the first rotating tube 22, a first limiting rib 242 extending along an axial direction is connected to the surface of the driving rod 24, a first limiting groove slidingly connected with the first limiting rib 242 is provided on the first rotating tube 22, the driving gear 211 is connected with the driving motor 21 through a driving shaft, the driven gear 23 is fixedly sleeved outside the first rotating tube 22, the driven gear 23 is meshed with the driving gear 211, the first driving gear 25 is installed at the top end of the driving rod 24, the sealing film cylinder assembly 4 and the movable clamping assembly 5 are meshed with the first driving gear 25, the driving rod 24 surface 241 is further provided with a first limiting groove 242, and the first connecting plate 26 is connected with the other end of the annular groove 27.
Referring to fig. 1 to 5, as an embodiment of the present application, the film sealing cylinder assembly 4 includes a first center rod 41, a second transmission gear 42 and a first connecting rod 43, the first center rod 41 is installed on an inner wall of the frame 1, the second transmission gear 42 is fixedly sleeved below the first center rod 41, the first transmission gear 25 is engaged with the second transmission gear 42, the first film sealing cylinder 44, the second film sealing cylinder 45, the third film sealing cylinder 46 and the fourth film sealing cylinder 47 are respectively connected above the first center rod 41 through the first connecting rod 43, and through holes 48 are respectively formed on sidewalls of the first film sealing cylinder 44, the second film sealing cylinder 45, the third film sealing cylinder 46 and the fourth film sealing cylinder 47.
In the above technical solution, in the present application, besides the first film sealing cylinder 44, the second film sealing cylinder 45, the third film sealing cylinder 46 and the fourth film sealing cylinder 47, as many film sealing cylinders with different sizes as possible may be provided according to actual needs.
Referring to fig. 1 to 10, as an embodiment of the present application, the movable clamping assembly 5 includes an arc-shaped housing 51, an elastic plate 52, a second central rod 53, a third limiting rib 531, a second connecting rod 532, a second rotating tube 54, a third transmission gear 55, a third telescopic rod 56, a second connecting rod 57, a second support 58 and a guide rail 581, wherein the second support 58 is mounted at the bottom of the frame 1, one end of the third telescopic rod 56 is mounted at the bottom of the workbench 11, the second rotating tube 54 is mounted above the second support 58, one end of the second connecting rod 57 is connected with the bottom of the second rotating tube 54, the other end of the second connecting rod 57 is connected with the other end of the third telescopic rod 56, the guide rail 581 is provided on the surface of the second support 58, the second connecting rod 57 is slidably connected in the guide rail 581, the upper end of the second central rod 53 is connected with the inner wall of the arc-shaped housing 51 through the second connecting rod 532, the lower end of the second central rod 53 is movably sleeved in the second rotating tube 54, the surface of the second central rod 53 is connected with the third rotating tube 55 along the surface of the second connecting rod 53, the third limiting rib is axially extends along the third connecting rib 55, and is fixedly engaged with the third transmission gear 55, and is fixedly connected with the third limiting rib 55.
Referring to fig. 1 to 10, as an embodiment of the present application, the number of the arc-shaped shells 51 and the elastic plates 52 is several, the arc-shaped shells 51 and the elastic plates 52 form a cylinder, the cross section of the cylinder is circular, and the inner side of the adjusting component 6 is movably connected with the outer side of the arc-shaped shells 51.
In the technical scheme, the TPU pipe is sleeved outside the cylinder body.
Referring to fig. 1 to 10, as an embodiment of the present application, the adjusting assembly 6 includes a first frame 61, a third bracket 62, a rotating ring 63, a threaded tube 64, a fourth transmission gear 65, and a threaded rod 66, wherein the outer side of the first frame 61 is connected with the rotating ring 63 through the third bracket 62, the rotating ring 63 is slidably connected to the upper surface of the table 11, the threaded tube 64 is installed on the side wall of the first frame 61, the fourth transmission gear 65 is engaged with the upper portion of the transmission portion 7, the threaded rod 66 is screwed in the threaded tube 64, and the end of the threaded rod 66 is movably connected with the arc-shaped housing 51.
Referring to fig. 1 to 10, as an embodiment of the present application, a movable block 67 is fixedly connected to an end of the threaded rod 66, a second limiting groove 68 extending axially along the second central rod 53 is connected to a surface of the movable block 67, a second limiting rib 511 is connected to an outer wall of the arc-shaped housing 51, and the second limiting rib 511 is slidably connected in the second limiting groove 68.
In the above technical scheme, the following functions can be realized by the design that the movable block 67, the second limiting groove 68, the arc-shaped shell 51 and the second limiting rib 511 are mutually matched: when the driving motor 21 drives the first transmission gear 25 to rotate, the rotating first transmission gear 25 drives the movable clamping assembly 5 to integrally rotate through the third transmission gear 55, the rotating movable clamping assembly 5 drives the adjusting assembly 6 to rotate through the threaded rod 66, the rotating adjusting assembly 6 drives the threaded pipe 64 to rotate through the mode that the fourth transmission gear 65 is meshed with the meshing teeth 73 above the transmission part 7, the rotating threaded pipe 64 drives the arc-shaped shell 51 to do linear motion through the threaded rod 66, the arc-shaped shell 51 doing linear motion is matched with the sliding of the elastic plate 52 to adjust the diameter of the cylinder, so that TPU sleeves with different diameters are conveniently arranged outside the cylinder, then the driving motor 21 drives the movable clamping assembly 5 to integrally reversely rotate, the arc-shaped shell 51 can be driven to reversely move, the reversely moving arc-shaped shell 51 can clamp the pipe from the side wall, the second central rod 53 is driven to move upwards through the third telescopic rod 56, the second central rod 53 drives the arc-shaped shell 51 to do linear motion with the pipe and the upper rolling film 8 through the friction force between the arc-shaped shell 51 and the inner wall of the pipe until the rolling film 8 is close to the direction of the rolling film cylinder assembly 4, and the rolling film 8 above the rolling film assembly is tightly matched with the rolling film assembly 45, and the rolling film 45 in the rolling film assembly is tightly sealed in the rolling film assembly, and the rolling film assembly is tightly sealed in the rolling film assembly is provided with the rolling film assembly, and has the sealing film sealing structure is provided with a sealing structure, and has the sealing structure is a sealing structure, and is a sealing film sealing structure, and is a film sealing film sealing film is formed.
Referring to fig. 1 to 10, as an embodiment of the present application, the transmission part 7 includes a second frame 71, a fourth bracket 72, engagement teeth 73, an air cylinder 74 and a telescopic member 75, where the second frame 71 is movably sleeved on the workbench 11, the engagement teeth 73 are disposed on an upper surface of the second frame 71, the fourth transmission gear 65 is engaged with the engagement teeth 73, a plurality of fourth brackets 72 are fixedly connected to a lower surface of the second frame 71, the air cylinder 74 is fixedly connected to a lower surface of the workbench 11, the air cylinder 74 is connected to one of the plurality of fourth brackets 72 through a piston rod, the rest of fourth brackets 72 are connected to a lower surface of the workbench 11 through the telescopic member 75, the telescopic member 75 includes a fixing tube and a sliding rod, one ends of the fixing tube and the sliding rod are fixedly connected to the workbench 11 and the fourth brackets 72, and one end of the sliding rod is slidingly connected to a bottom of the fixing tube.
In the above technical scheme, the second framework 71 is driven to move downwards through the air cylinder 74 until the fourth transmission gear 65 is separated from the meshing teeth 73, at this time, the driving motor 21 can drive the clamping assembly 5 to rotate integrally, the TPU pipe and the coiled film 8 through the first transmission gear 25, and the novel plastic film coiling machine has the characteristics of good adjustability and ingenious structural fit.
Referring to fig. 1 to 10, as an embodiment of the present application, the electric heating assembly 3 includes a control device 31, a wire 32, a second telescopic rod 33, an electric heating cutter 34, and a first bracket 35, wherein the first bracket 35 is mounted on the upper surface of the table 11, the second telescopic rod 33 and the control device 31 are both mounted on the first bracket 35, the electric heating cutter 34 is mounted on one end of the second telescopic rod 33 near the movable clamping assembly 5, the control device 31 is connected to the electric heating cutter 34 through the wire 32, and the electric heating cutter 34 is connected to the penetration hole 48 in a plugging manner.
In the above technical scheme, the second telescopic rod 33 inserts the electric heating cutter 34 into the through hole 48 until the electric heating cutter 34 is attached to the surface of the rolled film 8, and when the driving motor 21 drives the clamping assembly 5 to rotate for one circle, the TPU pipe and the rolled film 8 through the first transmission gear 25, the control device 31 heat-seals the rolled film 8 around the TPU pipe through the heating cutter 34.
A film sealing method for a disposable incision protective sleeve comprises the following steps:
step one, a driving mechanism 2 is connected with a film sealing cylinder assembly 4 in a meshed manner, the driving mechanism 2 drives the film sealing cylinder assembly 4 to rotate around the axis of the driving mechanism until one of a first film sealing cylinder 44, a second film sealing cylinder 45, a third film sealing cylinder 46 and a fourth film sealing cylinder 47 is positioned right above a movable clamping assembly 5, and the driving mechanism is used for automatically adjusting the positions of the first film sealing cylinder 44, the second film sealing cylinder 45, the third film sealing cylinder 46 and the fourth film sealing cylinder 47 according to the diameter of a TPU pipe;
step two, the driving mechanism 2 is meshed with the movable clamping assembly 5, the transmission part 7 is meshed with the adjusting assembly 6, the driving mechanism 2 drives the movable clamping assembly 5 to rotate around the axis of the driving mechanism, the adjusting assembly 6 is also meshed with the upper part of the transmission part 7, the adjusting assembly 6 is meshed with the transmission part 7 to achieve the purpose of adjusting the diameter of the movable clamping assembly 5, when the TPU pipe is sleeved above the movable clamping assembly 5, the driving mechanism 2 clamps and fixes the TPU pipe through the movable clamping assembly 5, then the transmission part 7 moves in the direction of being separated from the movable clamping assembly 5, and then the movable clamping assembly 5 drives the TPU and the rolled film 8 to move in the direction of approaching to the film sealing barrel assembly 4 until the TPU pipe completely enters one of the first film sealing barrel 44, the second film sealing barrel 45, the third film sealing barrel 46 and the fourth film sealing barrel 47;
step three, one end of the electric heating component 3 is inserted into one of the first film sealing cylinder 44, the second film sealing cylinder 45, the third film sealing cylinder 46 and the fourth film sealing cylinder 47, and finally the driving mechanism 2 drives the TPU pipe and the rolled film 8 to rotate in the film sealing cylinder component 4 through the movable clamping component 5, and the electric heating component 3 heat-seals the rotating rolled film 8.
The application makes the working principle, firstly, the first telescopic rod 27 drives the transmission rod 24 to move upwards until the first transmission gear 25 and the second transmission gear 42 are meshed, at this time, the driving motor 21 drives the first central rod 41 to rotate through the driving gear 211, the first rotating pipe 22, the transmission rod 24 and the first transmission gear 25, the rotating first central rod 41 drives the first film sealing cylinder 44, the second film sealing cylinder 45, the third film sealing cylinder 46 and the fourth film sealing cylinder 47 to rotate, and one of the first film sealing cylinder 44, the second film sealing cylinder 45, the third film sealing cylinder 46 and the fourth film sealing cylinder 47 is automatically adjusted to be right above the movable clamping assembly 5 according to the diameter of the TPU pipe;
then, the first transmission gear 25 is adjusted to a position meshed with the third transmission gear 55 through the first telescopic rod 27, when the driving motor 21 drives the first transmission gear 25 to rotate, the rotating first transmission gear 25 drives the movable clamping assembly 5 to integrally rotate through the third transmission gear 55, the rotating movable clamping assembly 5 drives the adjusting assembly 6 to rotate through the threaded rod 66, the rotating adjusting assembly 6 drives the threaded pipe 64 to rotate in a mode that the fourth transmission gear 65 is meshed with the meshing teeth 73 above the transmission part 7, the rotating threaded pipe 64 drives the arc-shaped shell 51 to do linear motion through the threaded rod 66, the arc-shaped shell 51 doing linear motion is matched with the sliding of the elastic plate 52 to adjust the diameter of the cylinder, so that TPU sleeves with different diameters are conveniently arranged outside the cylinder, then the driving motor 21 drives the movable clamping assembly 5 to integrally reversely rotate, and then the arc-shaped shell 51 can be driven to reversely rotate, the arc-shaped shell 51 in a reverse direction can clamp the TPU pipe from the side wall, and the friction force between the arc-shaped shell 51 and the inner wall of the TPU pipe can be increased;
then, the second central rod 53 is driven to move upwards by the third telescopic rod 56, and the second central rod 53 which moves upwards drives the arc-shaped shell 51, the TPU pipe and the upper rolled film 8 to move towards the direction close to the film sealing cylinder assembly 4 by utilizing the friction force between the arc-shaped shell 51 and the inner wall of the TPU pipe until the arc-shaped shell 51, the TPU pipe and the upper rolled film 8 integrally enter one of the first film sealing cylinder 44, the second film sealing cylinder 45, the third film sealing cylinder 46 and the fourth film sealing cylinder 47 to stop;
next, the electric heating cutter 34 is inserted into the through hole 48 through the second telescopic rod 33 until the electric heating cutter 34 is stopped when being attached to the surface of the rolled film 8;
finally, the second skeleton 71 is driven to move downwards by the air cylinder 74 until the fourth transmission gear 65 is separated from the engagement teeth 73, the driving motor 21 drives the whole clamping assembly 5, the TPU pipe and the coiled film 8 to rotate for one circle again by the first transmission gear 25, and in the process, the control equipment 31 heat-seals the coiled film 8 of the peripheral ring of the TPU pipe by the heating cutter 34.
It should be noted that, although the present disclosure describes embodiments, each embodiment does not include a separate technical solution, and the description is only for clarity, those skilled in the art should understand that the technical solutions in the embodiments may be properly combined to form other embodiments that can be understood by those skilled in the art, and the above embodiments only describe preferred embodiments of the present disclosure, which are described in more detail and detail, but should not be construed as limiting the scope of the claims of the present disclosure. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the application, which fall within the scope of the present application.
Claims (6)
1. The utility model provides a disposable incision protection cover is with sealing membrane equipment, includes frame (1), install workstation (11) in frame (1), its characterized in that still includes actuating mechanism (2), electrical heating subassembly (3), sealing membrane section of thick bamboo subassembly (4), activity clamping assembly (5), adjusting part (6) and drive portion (7) are all installed on workstation (11), adjusting part (6) movable sleeve locates the inboard of drive portion (7), adjusting part (6) outside and drive portion (7) meshing are connected, activity clamping assembly (5) top and adjusting part (6) inboard swing joint, activity clamping assembly (5) below is connected in frame (1) bottom, electrical heating subassembly (3), sealing membrane section of thick bamboo subassembly (4) are distributed in the both sides of activity clamping assembly (5), be provided with between sealing membrane section of thick bamboo subassembly (4) and the activity clamping assembly (5) and roll up membrane (8), activity clamping assembly (5) top cover is equipped with the pipe, TPU (2) are installed in frame (1) bottom and are all connected with sealing membrane (5) inside swing joint, a first film sealing cylinder (44), a second film sealing cylinder (45), a third film sealing cylinder (46) and a fourth film sealing cylinder (47) which are movably sleeved above the movable clamping assembly (5) are arranged in the film sealing cylinder assembly (4), and the calibers of the first film sealing cylinder (44), the second film sealing cylinder (45), the third film sealing cylinder (46) and the fourth film sealing cylinder (47) are inconsistent;
the driving mechanism (2) comprises a driving motor (21), a driving gear (211), a first rotating pipe (22), a driven gear (23), a transmission rod (24), an annular groove (241), a first limiting rib (242), a first transmission gear (25), a first connecting plate (26) and a first telescopic rod (27), wherein the driving motor (21), the first rotating pipe (22) and the first telescopic rod (27) are all arranged at the bottom of the frame (1), the transmission rod (24) is movably sleeved in the first rotating pipe (22), the surface of the transmission rod (24) is connected with a first limiting rib (242) extending along the axial direction, a first limiting groove which is slidably connected with the first limiting rib (242) is formed in the inner wall of the first rotating pipe (22), the driving gear (211) is connected with the driving motor (21) through a driving shaft, the driven gear (23) is fixedly sleeved outside the first rotating pipe (22), the driven gear (23) is meshed with the driving gear (211), the first transmission gear (25) is arranged at the top end of the transmission rod (24), the first transmission rod (24) is meshed with the first limiting rib (242) and the first limiting rib (24) in a clamping mode, the first driving gear (25) is meshed with the annular groove (5), one end of the first connecting plate (26) is movably sleeved in the annular groove (241), and the other end of the first connecting plate is connected with the first telescopic rod (27);
the movable clamping component (5) comprises an arc-shaped shell (51), an elastic plate (52), a second center rod (53), a third limiting rib (531), a second connecting rod (532), a second rotating tube (54), a third transmission gear (55), a third telescopic rod (56), a second connecting plate (57), a second bracket (58) and a guide rail (581), wherein the second bracket (58) is arranged at the bottom of the frame (1), one end of the third telescopic rod (56) is arranged at the bottom of the workbench (11), the second rotating tube (54) is arranged above the second bracket (58), one end of the second connecting plate (57) is connected with the bottom of the second rotating tube (54), the other end of the second connecting plate (57) is connected with the other end of the third telescopic rod (56), a guide rail (581) is arranged on the surface of the second bracket (58), the upper end of the second center rod (53) is connected with the inner wall of the shell (11) through the second connecting rod (58), the second center rod (53) extends along the axial center rib (53) and extends along the inner wall of the second center rod (53), a third limit groove which is in sliding connection with a third limit rib (531) is formed in the inner wall of the second rotating tube (54), the third transmission gear (55) is fixedly sleeved on the outer side of the second rotating tube (54), and the first transmission gear (25) is in meshed connection with the third transmission gear (55);
the adjusting assembly (6) comprises a first framework (61), a third bracket (62), a rotating ring (63), a threaded pipe (64), a fourth transmission gear (65) and a threaded rod (66), wherein the outer side of the first framework (61) is connected with the rotating ring (63) through the third bracket (62), the rotating ring (63) is slidably connected to the upper surface of the workbench (11), the threaded pipe (64) is arranged on the side wall of the first framework (61), the fourth transmission gear (65) is in meshed connection with the upper part of the transmission part (7), the threaded rod (66) is in threaded connection with the threaded pipe (64), and the end part of the threaded rod (66) is movably connected with the arc-shaped shell (51);
the transmission part (7) comprises a second framework (71), a fourth support (72), meshing teeth (73), an air cylinder (74) and a telescopic piece (75), wherein the second framework (71) is movably sleeved on the workbench (11), the meshing teeth (73) are arranged on the upper surface of the second framework (71), the fourth transmission gear (65) is meshed with the meshing teeth (73) and connected, a plurality of fourth supports (72) are fixedly connected to the lower surface of the second framework (71), the air cylinder (74) is fixedly connected to the lower surface of the workbench (11), the air cylinder (74) is connected to one of the surfaces of the fourth supports (72) through a piston rod, the rest of the fourth supports (72) are connected to the lower surface of the workbench (11) through the telescopic piece (75), the telescopic piece (75) comprises a fixed pipe and a sliding rod, one end of the fixed pipe and one end of the sliding rod are fixedly connected with the workbench (11) and the fourth supports (72) respectively, and one end of the sliding rod is connected with the bottom of the fixed pipe in a sliding mode.
2. The sealing device for the disposable incision protection sleeve according to claim 1, wherein the sealing barrel assembly (4) comprises a first central rod (41), a second transmission gear (42) and a first connecting rod (43), the first central rod (41) is installed on a workbench (11) in a frame (1), the second transmission gear (42) is fixedly sleeved below the first central rod (41), the first transmission gear (25) is meshed with the second transmission gear (42) and connected, the first sealing barrel (44), the second sealing barrel (45), the third sealing barrel (46) and the fourth sealing barrel (47) are respectively connected above the first central rod (41) through the first connecting rod (43), and through holes (48) are respectively formed in the side walls of the first sealing barrel (44), the second sealing barrel (45), the third sealing barrel (46) and the fourth sealing barrel (47).
3. The sealing film device for the disposable incision protective sleeve according to claim 2, wherein the number of the arc-shaped shells (51) and the elastic plates (52) is a plurality, the arc-shaped shells (51) and the elastic plates (52) form a cylinder, the cross section of the cylinder is circular, and the inner side of the adjusting component (6) is movably connected with the outer side of the arc-shaped shells (51).
4. A disposable incision protection sleeve sealing device according to claim 3, wherein the end part of the threaded rod (66) is fixedly connected with a movable block (67), the surface of the movable block (67) is connected with a second limit groove (68) extending along the axial direction of the second central rod (53), the outer wall of the arc-shaped shell (51) is connected with a second limit rib (511), and the second limit rib (511) is slidably connected in the second limit groove (68).
5. The sealing film device for the disposable incision protection sleeve according to claim 4, wherein the electric heating assembly (3) comprises a control device (31), a wire (32), a second telescopic rod (33), an electric heating cutter (34) and a first support (35), the first support (35) is installed on the upper surface of the workbench (11), the second telescopic rod (33) and the control device (31) are both installed on the first support (35), the electric heating cutter (34) is installed on one end, close to the movable clamping assembly (5), of the second telescopic rod (33), the control device (31) is connected with the electric heating cutter (34) through the wire (32), and the electric heating cutter (34) is connected with the inserting hole (48) in an inserting mode.
6. A method for sealing a disposable incision protective sleeve, which is applied to a sealing device for a disposable incision protective sleeve as claimed in any one of claims 1 to 5, and is characterized by comprising the following steps:
step one, a driving mechanism (2) is connected with a film sealing cylinder assembly (4) in a meshed manner, the driving mechanism (2) drives the film sealing cylinder assembly (4) to rotate around the axis of the driving mechanism until one of a first film sealing cylinder (44), a second film sealing cylinder (45), a third film sealing cylinder (46) and a fourth film sealing cylinder (47) is positioned right above a movable clamping assembly (5) and stops, and the positions of the first film sealing cylinder (44), the second film sealing cylinder (45), the third film sealing cylinder (46) and the fourth film sealing cylinder (47) are automatically adjusted according to the diameter of a TPU pipe;
step two, the driving mechanism (2) is meshed with the movable clamping assembly (5), the transmission part (7) is meshed with the adjusting assembly (6), the driving mechanism (2) drives the movable clamping assembly (5) to rotate around the axis of the driving mechanism, the adjusting assembly (6) is meshed with the upper part of the transmission part (7), the adjusting assembly (6) is meshed with the transmission part (7) to achieve the purpose of adjusting the diameter of the movable clamping assembly (5), when the TPU pipe is sleeved above the movable clamping assembly (5), the driving mechanism (2) clamps and fixes the TPU pipe through the movable clamping assembly (5), then the transmission part (7) moves towards the direction of being separated from the movable clamping assembly (5), and then the movable clamping assembly (5) drives the TPU and the rolled film (8) to move towards the direction of being close to the film sealing barrel assembly (4) until the TPU pipe completely enters one of the first film sealing barrel (44), the second film sealing barrel (45), the third film sealing barrel (46) and the fourth film sealing barrel (47) and stopping;
step three, one end of the electric heating component (3) is inserted into one of the first film sealing cylinder (44), the second film sealing cylinder (45), the third film sealing cylinder (46) and the fourth film sealing cylinder (47), and finally the driving mechanism (2) drives the TPU pipe and the rolled film (8) to rotate in the film sealing cylinder component (4) through the movable clamping component (5), and the electric heating component (3) heat-seals the rotating rolled film (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210972010.6A CN115092438B (en) | 2022-08-15 | 2022-08-15 | Film sealing equipment and film sealing method for disposable incision protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210972010.6A CN115092438B (en) | 2022-08-15 | 2022-08-15 | Film sealing equipment and film sealing method for disposable incision protective sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115092438A CN115092438A (en) | 2022-09-23 |
| CN115092438B true CN115092438B (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210972010.6A Active CN115092438B (en) | 2022-08-15 | 2022-08-15 | Film sealing equipment and film sealing method for disposable incision protective sleeve |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5520610A (en) * | 1991-05-31 | 1996-05-28 | Giglio; Steven R. | Self retaining retractor |
| CN1329474A (en) * | 1998-12-01 | 2002-01-02 | 阿特波斯有限公司 | A surgical device for retracting and/or sealing an incision |
| CN205215277U (en) * | 2015-11-13 | 2016-05-11 | 河南埃纳生医疗科技有限公司 | Disposable vacuum aspiration incision protection cover |
| CN205697868U (en) * | 2016-02-29 | 2016-11-23 | 王洛 | Sandwich-type abdominal cavity closing device |
| CN206518603U (en) * | 2016-11-23 | 2017-09-26 | 江苏凯尔特医疗科技有限公司 | Disposable incision protective sleeve |
| CN209888176U (en) * | 2019-03-19 | 2020-01-03 | 湖北佰润医疗科技有限公司 | Film sealing machine for disposable incision protective sleeve |
-
2022
- 2022-08-15 CN CN202210972010.6A patent/CN115092438B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5520610A (en) * | 1991-05-31 | 1996-05-28 | Giglio; Steven R. | Self retaining retractor |
| CN1329474A (en) * | 1998-12-01 | 2002-01-02 | 阿特波斯有限公司 | A surgical device for retracting and/or sealing an incision |
| CN205215277U (en) * | 2015-11-13 | 2016-05-11 | 河南埃纳生医疗科技有限公司 | Disposable vacuum aspiration incision protection cover |
| CN205697868U (en) * | 2016-02-29 | 2016-11-23 | 王洛 | Sandwich-type abdominal cavity closing device |
| CN206518603U (en) * | 2016-11-23 | 2017-09-26 | 江苏凯尔特医疗科技有限公司 | Disposable incision protective sleeve |
| CN209888176U (en) * | 2019-03-19 | 2020-01-03 | 湖北佰润医疗科技有限公司 | Film sealing machine for disposable incision protective sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115092438A (en) | 2022-09-23 |
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