CN108838022B - Lubricating and smearing device for stomach tube - Google Patents
Lubricating and smearing device for stomach tube Download PDFInfo
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- CN108838022B CN108838022B CN201811053808.0A CN201811053808A CN108838022B CN 108838022 B CN108838022 B CN 108838022B CN 201811053808 A CN201811053808 A CN 201811053808A CN 108838022 B CN108838022 B CN 108838022B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0821—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by driving means for rollers or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Abstract
The invention discloses a stomach tube lubricating and smearing device, which belongs to the technical field of medical instruments, and comprises a smearing device, a liquid injection device and a clamping device, and is characterized in that: sun gear fixed mounting is in the one end of support frame, and the gear hole of planetary gear is connected with the roller of brush roller one end, and the worm wheel hole of worm wheel is rotatable coupling with scribbling a section of thick bamboo, installs one in the collateral branch frame and annotates a liquid section of thick bamboo, and collateral branch frame outside axis of rotation is respectively: the one-way bearing is connected with a central hole of the first coiling wheel, fixedly connected with a gear hole of the first driving gear and connected with one end of the worm through a transmission device; the inner side of the side bracket is respectively and rotatably connected with a center hole of a fourth winding wheel, a center hole of a wire guide wheel and a gear hole of a second driven gear. Compared with the prior art have simple structure, reasonable in design's characteristics.
Description
Technical Field
The application date of the invention is as follows: the divisional application of ' a gastric tube lubricating device ' (application number: 2016111454914) ' in 2016, 12, and 13 relates to a gastric tube lubricating smearing device, in particular to a device suitable for lubricating a gastric tube by using paraffin oil.
Background
At present, during gastrointestinal decompression surgery, medical staff need insert the stomach tube into the stomach of a patient first, and the stomach tube needs to be lubricated before inserting into the stomach of the patient, and the existing method is that after wearing disposable gloves, one medical staff pinches and rotates the two ends of the stomach tube, and another medical staff paints many times back and forth on the stomach tube with paraffin oil balls to ensure that all parts of the stomach tube are fully lubricated. However, the stomach tube lubrication method needs two medical staff to complete the lubrication, which increases the labor intensity of the medical staff, and the lubrication effect is greatly affected by human factors, and sometimes the paraffin oil is not supplemented in time, which can cause insufficient lubrication of the local stomach tube; and current lubricating arrangement is usually the structure too simple, and degree of automation is low, moreover unable even scribble the external surface at the stomach tube with paraffin oil.
Disclosure of Invention
The technical task of the present invention is to provide a device suitable for lubricating a gastric tube with paraffin oil, in order to overcome the above drawbacks of the prior art.
The technical scheme for solving the technical problem is as follows: a stomach tube lubrication smearing device comprises a smearing device, a liquid injection device and a clamping device; the method is characterized in that: the smearing device comprises a support frame, a smearing cylinder, a worm gear, a worm, a planetary gear, a sun gear, a gear ring, a brush roller and a clutch device, wherein the smearing cylinder is provided with a cavity with two open ends, two liquid inlet pipes are arranged on the side wall of the smearing cylinder, and the cavities of the liquid inlet pipes are communicated with the cavity of the smearing cylinder; two ends of the support frame are respectively provided with a through hole, and the two through holes on the support frame correspond to each other; the sun gear is fixedly arranged at one end of the support frame, a gear hole of the sun gear and a through hole at one end of the support frame are on the same axial line, and the diameter of the gear hole of the sun gear is larger than that of the hose; the planet carrier is embedded in the annular slide way of the support frame, the planet carrier is rotatably connected with gear holes of a plurality of planet gears, the planet gears are uniformly arranged on the planet carrier in a circumferential shape, and the planet gears are externally meshed with the sun gear; the gear hole of the planet gear is connected with a roller shaft at one end of a brush roller, the brush roller is arranged in a cavity of an applying cylinder, and the outer wall of the applying cylinder is fixedly connected with a through hole at the other end of a supporting frame; the two sides of the support frame are respectively provided with a first lug plate, the first lug plates are provided with a through hole, two ends of the worm respectively penetrate through the through holes on the first lug plates, a worm wheel hole of the worm wheel is rotatably connected with the smearing cylinder, the worm wheel hole of the worm wheel is connected with the outer ring of the gear ring, the gear ring is internally engaged with the planetary gear, and the worm wheel is engaged with the worm wheel; the two sides of the supporting frame are respectively provided with a set of liquid injection device, and the liquid injection device comprises a side support, a liquid injection cylinder, a piston, a first winding wheel, a second winding wheel, a third winding wheel and a fourth winding wheel; the side support is internally provided with a liquid injection cylinder, the liquid injection cylinder is provided with a cavity with one open end, the other end of the liquid injection cylinder is provided with a liquid outlet pipe, the cavity of the liquid outlet pipe is communicated with the cavity of the liquid injection cylinder, the liquid outlet pipe of the liquid injection cylinder is connected with the liquid inlet pipe of the smearing cylinder through a pipeline, a piston is embedded in the cavity of the liquid injection cylinder, one end of the piston is connected with one end of a piston rod, one end of the side support is provided with a guide hole, the other end of the piston rod penetrates through the guide hole in the side support to be connected with a push plate, and the two push plates are connected through a first connecting plate; the inside and outside both sides of collateral branch frame be equipped with a pivot respectively, pivot and collateral branch frame be rotatable coupling, collateral branch frame outside pivot respectively: the one-way bearing is connected with a central hole of the first coiling wheel, fixedly connected with a gear hole of the first driving gear and connected with one end of the worm through a transmission device; the center hole of the first coiling wheel is connected with the inner end of a first coiling spring, and the outer end of the first coiling spring is connected with the side bracket; the outer side of the side bracket is also respectively rotatably connected with a gear hole of a first driven gear and a central hole of a second winding wheel, and the first driven gear is connected with the second winding wheel through a transmission device; the inner side of the side bracket is respectively and rotatably connected with a center hole of a fourth winding wheel, a center hole of a wire guide wheel and a gear hole of a second driven gear; the rotating shaft on the inner side of the side support is connected with a center hole of a third winding wheel through a one-way bearing, the center hole of the third winding wheel is connected with the inner end of a second coil spring, and the outer end of the second coil spring is connected with the side support; the rotating shaft on the inner side is also fixedly connected with a gear hole of a second driving gear, the second driving gear is meshed with a second driven gear on the same side, and the second driven gear is connected with a fourth winding wheel through a transmission device; the upper end of the side support is provided with a second lug plate, the second lug plate is provided with a through hole, the through hole on the second lug plate is rotatably connected with the connecting shaft, the second winding wheel is coaxially connected with the driving sprocket, two sides of the connecting shaft are respectively connected with the center holes of the first transmission sprocket and the second transmission sprocket, the driving sprocket is connected with the first transmission sprocket through a first chain, the second transmission sprocket is connected with the driven sprocket through a second chain, and the driven sprocket is coaxially connected with the fourth winding wheel; the first clamp and the second clamp are respectively positioned at two ends of the smearing cylinder, the first clamp comprises a clamping device and two clamping plates, two bulges are arranged at one end of the supporting frame, which is far away from the push plate, clamping grooves are formed in the bulges, two ends of the clamping device are connected with the clamping plates, and the clamping plates are clamped in the clamping grooves of the bulges of the supporting frame; the inner side of the side support is provided with a slideway plate, the slideway plate is provided with a slideway, the second clamp comprises a clamping device and a sliding block, two sides of the clamping device are connected with the sliding block, and the sliding block is embedded in the slideway of the slideway plate; traction wires are wound on the first wire winding wheel, the second wire winding wheel, the third wire winding wheel and the fourth wire winding wheel, one end of each traction wire wound on the first wire winding wheel is fixedly connected with the first wire winding wheel, and the other end of each traction wire is connected with the clamping plate; one end of a traction wire wound on the second winding wheel is fixedly connected with the second winding wheel, and the other end of the traction wire is connected with the push plate; one end of a traction wire wound on the third winding wheel is fixedly connected with the third winding wheel, and the other end of the traction wire is connected with the clamping device of the second clamp by bypassing the wire guide wheel; one end of a traction wire wound on the fourth winding wheel is fixedly connected with the fourth winding wheel, and the other end of the traction wire is connected with the push plate; the clutch device comprises a rotating plate, a rotating shaft, a guide shaft and a pull rod; the rotating plate is provided with a rectangular guide hole, and one end of the rotating plate is rotatably connected with the side bracket; the two sides of the side bracket are respectively provided with a horizontal slide way groove, the notch area of the slide way groove is smaller than the bottom area of the groove, one end of the rotating shaft is connected with the guide block, the guide block is embedded at the bottom of the slide way groove, the other end of the rotating shaft penetrates through the notch of the slide way groove and the rectangular guide hole on the rotating plate to be rotatably connected with the gear hole of the driven gear, one end of the slide way groove at the two sides of the side bracket is provided with a fixed plate, the fixed plate is connected with the rotating shaft through a positioning spring, and the rotating shaft and the guide block are propped against the other end of the slide way groove of the side bracket by the positioning spring; the two sides of the side support are respectively provided with a side plate, the side plates are provided with a rectangular guide hole, one end of the guide shaft penetrates through the rectangular guide hole in the side plate on one side of the side support to be connected with one end of the second connecting plate, the other end of the second connecting plate is provided with a guide pin shaft, the guide pin shaft is embedded in the rectangular guide hole of the rotating plate on the outer side of the side support, the other end of the guide shaft is embedded in the rectangular guide hole of the rotating plate on the inner side of the side support, and one end of the pull rod is connected with the guide shaft.
The inner wall of the cavity of the smearing cylinder is provided with an annular sliding groove, a rotating disc is embedded in the annular sliding groove of the smearing cylinder, the rotating disc is provided with a central hole, the central hole of the rotating disc is larger than the diameter of the hose, and the other end of the brush roller is rotatably connected with the rotating disc.
The transmission device for connecting the rotating shaft and the worm is a belt transmission device or a chain transmission device.
The transmission device for connecting the first driven gear and the second winding wheel is a belt transmission device or a chain transmission device.
The transmission device for connecting the second driven gear and the fourth winding wheel is a belt transmission device or a chain transmission device.
The diameter of the reference circle of the first driving gear is smaller than that of the first driven gear, and the diameter of the reference circle of the second driving gear is smaller than that of the second driven gear.
The clamping device comprises a guide plate, a first clamping plate and a second clamping plate, wherein the first clamping plate and the second clamping plate are provided with guide holes; a rectangular guide hole is formed in the guide plate, a guide rod is installed in the rectangular guide hole of the guide plate, and two ends of the guide rod respectively penetrate through the guide holes in the first clamping plate and the second clamping plate and are connected with the walls at two ends of the rectangular guide hole of the guide plate through compression springs; the second splint are connected with the one end of backplate, and the backplate is rotatable coupling with the centre bore of knob, and the lower extreme of first splint and second splint is equipped with the arc breach respectively, and two arc breachs set up relatively, and the upper end of first splint and second splint is equipped with the arc constant head tank, and two arc constant head tanks set up relatively.
Wire guide plates are respectively arranged on two sides of the side support, wire guide holes are formed in the wire guide plates, and the other ends of the traction wires on the second winding wheel and the fourth winding wheel respectively penetrate through the wire guide holes in the wire guide plates to be connected with the push plate.
Compared with the prior art, the invention has the following outstanding beneficial effects:
1. the device can uniformly coat the paraffin oil on the outer wall of the stomach tube, does not need manual coating of medical staff, and reduces the labor intensity of the medical staff;
2. according to the device, paraffin oil in the liquid injection cylinder can enter the smearing cylinder by pulling the stomach tube, and the smearing efficiency of the stomach tube is improved as only one person is needed to complete the work;
3. this device has first anchor clamps and second anchor clamps, and first anchor clamps and second anchor clamps can both make the brush roller paint paraffin oil to the stomach tube at the in-process of pulling stomach tube device, make more abundant, even that paraffin oil paintd at stomach tube device outer wall spirit.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a partially enlarged view of a portion D in fig. 1.
Fig. 3 is a left side view of embodiment 1 of the present invention.
Fig. 4 is a plan view of embodiment 1 of the present invention.
Fig. 5 is a sectional view of a portion a-a in fig. 4.
Fig. 6 is a sectional view of a portion B-B in fig. 4.
Fig. 7 is a partially enlarged view of a portion C in fig. 6.
Fig. 8 is a schematic structural view of the clamping device.
Fig. 9 is a schematic structural view of embodiment 2 of the present invention.
Fig. 10 is a schematic structural view of embodiment 3 of the present invention.
Fig. 11 is a left side view of embodiment 3 of the present invention.
Fig. 12 is a partially enlarged view of a portion E in fig. 11.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
As shown in fig. 1 to 8, the embodiment 1 includes a smearing device, a liquid injection device and a clamping device. For convenience of description, the center of the device is set to be inside and the reverse is set to be outside.
As shown in fig. 1 and 7, the smearing device includes a supporting frame 39, a smearing cylinder 9, a worm wheel 7, a worm 6, a planetary gear 30, a sun gear 31, a gear ring 29 and a brush roller 24, the smearing cylinder 9 has a cavity with two open ends, two liquid inlet pipes are arranged on the side wall of the smearing cylinder 9, and the cavity of the liquid inlet pipe is communicated with the cavity of the smearing cylinder 9. Two ends of the supporting frame 39 are respectively provided with a through hole, and the two through holes on the supporting frame 39 correspond to each other.
As shown in fig. 7, the sun gear 31 is fixedly mounted at one end of the supporting frame 39, a gear hole of the sun gear 31 and a through hole at one end of the supporting frame 39 are on the same axial line, and the diameter of the gear hole of the sun gear 31 is larger than that of the hose. Support frame 39 installation sun gear 31's one end be equipped with an annular slide, annular slide's axial lead the same with sun gear 31's axial lead, support frame 39's annular slide embedded have planet carrier 40, planet carrier 40 and a plurality of planetary gear 30's gear hole be rotatable coupling, a plurality of planetary gear 30 be the even installation on planet carrier 40 of circumference shape, planetary gear 30 and sun gear 31 external toothing.
As shown in fig. 5, the gear hole of the planetary gear 30 is connected with the roller shaft at one end of the brush roller 24, the brush roller 24 is installed in the cavity of the applying cylinder 9, the inner wall of the cavity of the applying cylinder 9 is provided with an annular chute, a rotating disc 41 is embedded in the annular chute of the applying cylinder 9, the rotating disc 41 is provided with a central hole, the central hole of the rotating disc 41 is larger than the diameter of the hose, the other end of the brush roller 24 is rotatably connected with the rotating disc 41, and the outer wall of the applying cylinder 9 is fixedly connected with the through hole at the other end of the supporting frame 39.
The two sides of the supporting frame 39 are respectively provided with a first ear plate, the first ear plates are provided with a through hole, two ends of the worm 6 respectively penetrate through the through holes on the first ear plates, the worm wheel hole of the worm wheel 7 is rotatably connected with the smearing cylinder 9, the worm wheel hole of the worm wheel 7 is connected with the outer ring of the gear ring 29, the gear ring 29 is internally engaged with the planetary gear 30, and the worm 6 is engaged with the worm wheel 7.
Gastric tubes of different diameters can be accommodated by replacing the different diameter brush rollers 24. The openings at the two ends of the smearing cylinder 9 can be adjusted according to the viscosity of the liquid to be smeared, the openings at the two ends of the viscous liquid with low liquidity can not be subjected to sealing treatment, and the openings at the two ends of the viscous liquid with high liquidity can be additionally provided with sealing valves or sealing rings.
Two sides of the supporting frame 39 are respectively provided with a set of the liquid injection device. The liquid injection device comprises a side bracket 4, a liquid injection cylinder 3, a piston, a first winding wheel 19, a second winding wheel 13, a third winding wheel 27 and a fourth winding wheel 28. Side support 4 in install one and annotate a liquid section of thick bamboo 3, notes liquid section of thick bamboo 3 be equipped with one end open-ended cavity, the other end of annotating liquid section of thick bamboo 3 be equipped with a drain pipe, the cavity of drain pipe and the cavity of annotating liquid section of thick bamboo 3 communicate with each other, the drain pipe of annotating liquid section of thick bamboo 3 and the feed liquor pipe of paining a section of thick bamboo 9 pass through the pipe connection, the cavity of annotating liquid section of thick bamboo 3 embedded have a piston, the one end of piston be connected with the one end of piston rod 2, the one end of side support 4 be equipped with a guiding hole, the other end of piston rod 2 pass the guiding hole on the side support 4 and be connected with push pedal 1, two push pedals 1 are connected.
As shown in fig. 3, the inner side and the outer side of the side bracket 4 are respectively provided with a rotating shaft, the rotating shafts are rotatably connected with the side bracket 4, and the rotating shafts on the outer side of the side bracket 4 are respectively: the first winding wheel 19 is connected with a central hole of the first winding wheel 19 through a one-way bearing, fixedly connected with a gear hole of the first driving gear 18, and connected with one end of the worm 6 through a transmission device, and the first winding wheel 19 is connected with the rotating shaft through the one-way bearing, so that the first winding wheel 19 can only drive the rotating shaft to rotate in one rotating direction. The central hole of the first coiling wheel 19 is connected with the inner end of a first coiling spring 20, and the outer end of the first coiling spring 20 is connected with the side bracket 4. The transmission device for connecting the rotating shaft and the worm 6 can be a belt transmission device or a chain transmission device and the like, and when the rotating shaft rotates, the worm 6 can be driven to rotate.
As shown in fig. 3, the outer side of the side bracket 4 is further rotatably connected with a gear hole of a first driven gear 17 and a central hole of a second winding wheel 13, the first driven gear 17 and the second winding wheel 13 are connected through a transmission device, and the transmission device connecting the first driven gear 17 and the second winding wheel 13 is a transmission device such as a belt transmission device or a chain transmission device. When the first driven gear 17 rotates, the second winding wheel 13 can be driven to rotate. First driving gear 18 and first driven gear 17 mesh mutually, the reference circle diameter of first driving gear 18 be less than first driven gear 17's reference circle diameter, can play the deceleration effect to make the slew velocity of first reel 19 be greater than the slew velocity of second reel 13 respectively, thereby can reduce the speed that piston rod 2 drove the piston and remove, slowed down the speed of extruding the paraffin oil in annotating liquid section of thick bamboo 3, thereby can avoid the paraffin oil because the injection velocity is too fast, and flow out from smearing a section of thick bamboo 9.
As shown in fig. 5, a center hole of the fourth reel 28, a center hole of the wire guide wheel 26, and a gear hole of the second driven gear 44 are rotatably connected to the inner side of the side bracket 4. The rotating shaft on the inner side of the side support 4 is connected with the center hole of the third winding wheel 27 through a one-way bearing, the center hole of the third winding wheel 27 is connected with the inner end of the second coil spring 45, and the outer end of the second coil spring 45 is connected with the side support 4. The inner rotating shaft is fixedly connected with a gear hole of a second driving gear 33, the second driving gear 33 is meshed with a second driven gear 44 on the same side, the second driven gear 44 is connected with the fourth winding wheel 28 through a transmission device, and the transmission device connected with the second driven gear 44 and the fourth winding wheel 28 is a belt transmission device or a chain transmission device or other transmission devices.
The second driving gear 33 has a pitch circle diameter smaller than that of the second driven gear 44, and thus has a deceleration function, so that the third winding wheel 27 rotates at a speed higher than that of the fourth winding wheel 28.
As shown in fig. 1, 3 and 5, the upper end of the side support 4 is provided with a second ear plate, the second ear plate is provided with a through hole, the through hole on the second ear plate is rotatably connected with the connecting shaft 5, the second winding wheel 13 is coaxially connected with the driving sprocket 16, two sides of the connecting shaft 5 are respectively connected with the central holes of the first driving sprocket 15 and the second driving sprocket 21, the driving sprocket 16 is connected with the first driving sprocket 15 through the first chain 14, the second driving sprocket 21 is connected with the driven sprocket 25 through the second chain 22, and the driven sprocket 25 is coaxially connected with the fourth winding wheel 28.
As shown in fig. 8, the clamping device includes a first clamping plate 35 and a second clamping plate 38 with guide holes, and a guide plate 34, the guide plate 34 is provided with a rectangular guide hole, a guide rod 42 is installed in the rectangular guide hole of the guide plate 34, and two ends of the guide rod 42 respectively penetrate through the guide holes of the first clamping plate 35 and the second clamping plate 38 and the wall connection of the compression spring and two ends of the rectangular guide hole of the guide plate 34. Second splint 38 and backplate 37 one end be connected, backplate 37 and knob 36's centre bore be rotatable coupling, first splint 35 and second splint 38's lower extreme be equipped with the arc breach respectively, two arc breachs set up relatively, first splint 35 and second splint 38's upper end is equipped with the arc constant head tank, two arc constant head tanks set up relatively. Can imbed the both ends of knob 36 in the arc constant head tank of first splint 35 and second splint 38 through rotatory knob 36, first splint 35 and second splint 38 compress compression spring, and when rotating knob 36 and making knob 36 break away from the arc constant head tank of first splint 35 and second splint 38, compression spring diastole, first splint 35 and second splint 38 move towards each other to can clip the hose in arc breach department. The guide plate 34 is connected to a handle 32. The clamping device in this embodiment may also be other structures or devices capable of clamping a gastric tube and capable of freely detaching the gastric tube, such as an elastic clip.
The first clamp 10 and the second clamp 8 are respectively located at two ends of the smearing cylinder 9, the first clamp 10 comprises a clamping device and two clamping plates 11, two protrusions are arranged at one end, far away from the push plate 1, of the supporting frame 39, clamping grooves are formed in the protrusions, two ends of a guide plate 34 of the clamping device are connected with the clamping plates 11, the clamping plates 11 are clamped in the clamping grooves formed in the protrusions of the supporting frame 39, and the clamping plates 11 can be taken out from the clamping grooves formed in the protrusions of the supporting plate 39.
The inboard of collateral branch frame 4 be equipped with a slide board 23, slide board 23 on be equipped with a slide, second anchor clamps 8 include clamping device and slider, the both sides of the deflector 34 of clamping device are connected with the slider, the slider inlay in the slide of slide board 23.
As shown in fig. 1, the first winding wheel 19, the second winding wheel 13, the third winding wheel 27 and the fourth winding wheel 28 are wound with traction wires, one end of the traction wire wound on the first winding wheel 19 is fixedly connected with the first winding wheel 19, and the other end is connected with the clamping plate 11. One end of a traction wire wound on the second winding wheel 13 is fixedly connected with the second winding wheel 13, and the other end of the traction wire is connected with the push plate 1. One end of the traction wire wound on the third winding wheel 27 is fixedly connected with the third winding wheel 27, and the other end is connected with the guide plate 34 of the second clamp 8 by bypassing the wire guide wheel 26. One end of a traction wire wound on the fourth winding wheel 28 is fixedly connected with the fourth winding wheel 28, and the other end is connected with the push plate 1.
As shown in fig. 2, the wire guide plates 43 are respectively arranged on two sides of the side bracket 4, the wire guide plates 43 are provided with wire guide holes, and the other ends of the traction wires on the second winding wheel 13 and the fourth winding wheel 28 respectively penetrate through the wire guide holes on the wire guide plates 43 to be connected with the push plate 1.
And paraffin oil is filled between the cavity formed between the liquid injection cylinder 3 and the piston.
The operation flow is as follows: when the stomach tube clamp is used, one end of the stomach tube sequentially passes through the cavity of the smearing cylinder 9, the gear hole of the sun gear 31 and the through hole at one end of the supporting frame 39, and the second clamp 8 is used for clamping one end of the stomach tube. Pulling second anchor clamps 8, second anchor clamps 8 pass through the pull wire and drive third reel 27 and rotate, third reel 27 drives and rotates with second driving gear 33, second driving gear 33 drives second driven gear 44 and rotates, second driven gear 44 drives fourth reel 28 through transmission and rotates, fourth reel 28 drives push pedal 1 motion through the pull wire, push pedal 1 drives piston motion through piston rod 2 to the paraffin oil in will annotating liquid section of thick bamboo 3 extrudes in smearing section of thick bamboo 9 through annotating the drain pipe and the pipeline of liquid section of thick bamboo 3. The fourth wire winding wheel 28 drives the driven sprocket 25 to rotate, the driven sprocket 25 drives the second transmission sprocket 21 to rotate through the second chain 22, the second transmission sprocket 21 drives the driving sprocket 16 to rotate through the first transmission sprocket 15 and the first chain 14, the driving sprocket 16 drives the second wire winding wheel 13 to rotate, and the second wire winding wheel 13 drives the push plate 1 to move through a traction line so as to ensure the balance of the pushing track of the push plate 1. Second reel 13 passes through transmission and drives first driven gear 17 and rotate, first driven gear 17 drives first driving gear 18 and rotates, because be connected through one-way bearing between first reel 19 and the axis of rotation, therefore, first driving gear 18 can't drive first reel 19 and rotate, first driving gear 18 drives the axis of rotation and rotates, the axis of rotation drives worm 6 through transmission and rotates, worm 6 drives worm wheel 7 and rotates, worm wheel 7 drives ring gear 29 and rotates, ring gear 29 drives planetary gear 30 and rotates, planetary gear 30 can rotate around sun gear 31 while, the limit rotation, thereby drive brush roller 24 and rotate around the stomach tube, the limit rotation, thereby can paint the paraffin oil in the section of thick bamboo 9 with smearing on the outer wall of stomach tube. When the other end of stomach tube is going to reach the position of smearing a section of thick bamboo 9, use first anchor clamps 10 to clip the other end of stomach tube, make second anchor clamps 8 loosen the one end of stomach tube, stimulate first anchor clamps 10, first anchor clamps 10 drive the stomach tube motion, first anchor clamps 10 drive first coiling wheel 19 and rotate, first coiling wheel 19 drives the worm 6 motion through axis of rotation and transmission, remaining transmission mode is the same with foretell, first coiling wheel 19 drives first driving gear 18 and rotates, first driving gear 18 drives the rotation of first driven gear 17, remaining transmission mode is opposite with foretell transmission direction, through foretell operation, thereby can be to the even paraffin oil that paints of the outer wall of stomach tube, paraffin oil in annotating liquid section of thick bamboo 3 consumes up to. When the first winding wheel 19 and the third winding wheel 27 are completely operated, the coil spring 20 is relaxed to drive the first winding wheel 19 and the third winding wheel 27 to rotate, so that the traction wire is rewound on the first winding wheel 19 and the third winding wheel 27 respectively. Since the first winding wheel 19 and the third winding wheel 27 are connected by the one-way bearing, the rotation shaft is not driven to rotate in the process that the coil spring 20 drives the first winding wheel 19 and the third winding wheel 27 to rotate.
After the paraffin oil in the liquid injection cylinder 3 is consumed, the traction line connected with the push plate 1 is detached, the pipeline on the liquid outlet pipe of the liquid injection cylinder 3 is detached, then the piston rod 2 is pulled, and new paraffin oil is injected from the liquid outlet pipe of the liquid injection cylinder 3.
As shown in fig. 9, in embodiment 2, a liquid inlet device is added on the basis of the structure of embodiment 1, the liquid inlet device includes a funnel 48 and a valve 47, the liquid injection barrel 3 is provided with a liquid injection pipe, the cavity of the liquid injection pipe is communicated with the cavity of the liquid injection barrel, the liquid injection pipe is connected with one end of the valve 47, and the other end of the valve 47 is connected with the funnel 48. The other structure of embodiment 2 is the same as embodiment 1. After the paraffin oil in the liquid injection cylinder 3 is consumed, the traction line connected with the push plate 1 is detached, the valve 47 is opened, the paraffin oil is injected into the liquid injection cylinder 3 through the funnel 48, and the valve 47 is closed after the liquid injection cylinder 3 is filled with the paraffin oil.
As shown in fig. 10 to 12, in embodiment 3, a clutch device is added to the structure of embodiment 2. The clutch device includes a rotating plate 50, a rotating shaft 53, a guide shaft 46 and a pull rod 45. The rotating plate 50 is provided with a rectangular guide hole, and one end of the rotating plate 50 is rotatably connected with the side bracket 4. Two sides of the side bracket 4 are respectively provided with a horizontal slide way groove, the notch area of the slide way groove is smaller than the groove bottom area, one end of the rotating shaft 53 is connected with the guide block, the guide block is embedded at the groove bottom of the slide way groove, the other end of the rotating shaft 53 penetrates through the notch of the slide way groove and the rectangular guide hole on the rotating plate 50 to be rotatably connected with the gear hole of the driven gear 17, one end of the slide way groove at two sides of the side bracket 4 is provided with a fixed plate 51, the fixed plate 51 is connected with the rotating shaft 53 through a positioning spring 52, and the rotating shaft 53 and the guide block are pressed against the other end of the slide way groove of the side bracket 4 by the positioning spring 52. Two sides of the side bracket 4 are respectively provided with a side plate 44, the side plate 44 is provided with a rectangular guide hole, one end of the guide shaft 46 passes through the rectangular guide hole on the side plate 44 on one side of the side bracket 4 to be connected with one end of a second connecting plate 49, the other end of the second connecting plate 49 is provided with a guide pin shaft, the guide pin shaft is embedded in the rectangular guide hole of the rotating plate 50 on the outer side of the side bracket 4, the other end of the guide shaft 46 is embedded in the rectangular guide hole of the rotating plate 50 on the inner side of the side bracket 4, one end of the pull rod 45 is connected with the guide shaft 46, the pull rod 45 is pulled to drive the guide shaft 46 to move along the rectangular guide hole of the side plate 44, so as to drive the rotating plate 50 to rotate, and enable the rotating plate 50 to drive the rotating shaft 53 and the guide block to move along the slide way of the side, the driving gear 18 and the driven gear 17 are disengaged. The other structure of embodiment 3 is the same as embodiment 2.
The stomach tube of examples 2 and 3 was coated with paraffin oil in the same manner as in example 1.
In embodiment 3, after the paraffin oil in the liquid injection cylinder 3 is consumed, the pull rod 45 is pulled to disengage the driving gear 18 and the driven gear 17, the push plate 1 is pulled to reset the piston through the piston rod 2, the valve 47 is opened, the paraffin oil is injected into the liquid injection cylinder 3 from the funnel 48, and the valve 47 is closed after the liquid injection cylinder 3 is filled with the paraffin oil. In the process of pulling the push plate 1, the push plate 1 drives the second winding wheel 13 and the fourth winding wheel 28 to rotate through the traction wire, the pull rod 45 is pulled to enable the driving gear 18 to be disengaged from the driven gear 17, the second winding wheel 13 can be prevented from driving the first winding wheel 19 to rotate, and the fourth winding wheel 28 drives the third winding wheel 27 to rotate.
It should be noted that while the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. A stomach tube lubrication smearing device comprises a smearing device, a liquid injection device and a clamping device; the method is characterized in that: the smearing device comprises a support frame, a smearing cylinder, a worm gear, a worm, a planetary gear, a sun gear, a gear ring, a brush roller and a clutch device, wherein the smearing cylinder is provided with a cavity with two open ends, two liquid inlet pipes are arranged on the side wall of the smearing cylinder, and the cavities of the liquid inlet pipes are communicated with the cavity of the smearing cylinder; two ends of the support frame are respectively provided with a through hole, and the two through holes on the support frame correspond to each other; the sun gear is fixedly arranged at one end of the support frame, a gear hole of the sun gear and a through hole at one end of the support frame are on the same axial line, and the diameter of the gear hole of the sun gear is larger than that of the hose; the planet carrier is embedded in the annular slide way of the support frame, the planet carrier is rotatably connected with gear holes of a plurality of planet gears, the planet gears are uniformly arranged on the planet carrier in a circumferential shape, and the planet gears are externally meshed with the sun gear; the gear hole of the planet gear is connected with a roller shaft at one end of a brush roller, the brush roller is arranged in a cavity of an applying cylinder, and the outer wall of the applying cylinder is fixedly connected with a through hole at the other end of a supporting frame; the two sides of the support frame are respectively provided with a first lug plate, the first lug plates are provided with a through hole, two ends of the worm respectively penetrate through the through holes on the first lug plates, a worm wheel hole of the worm wheel is rotatably connected with the smearing cylinder, the worm wheel hole of the worm wheel is connected with the outer ring of the gear ring, the gear ring is internally engaged with the planetary gear, and the worm wheel is engaged with the worm wheel; the two sides of the supporting frame are respectively provided with a set of liquid injection device, and the liquid injection device comprises a side support, a liquid injection cylinder, a piston, a first winding wheel, a second winding wheel, a third winding wheel and a fourth winding wheel; the side support is internally provided with a liquid injection cylinder, the liquid injection cylinder is provided with a cavity with one open end, the other end of the liquid injection cylinder is provided with a liquid outlet pipe, the cavity of the liquid outlet pipe is communicated with the cavity of the liquid injection cylinder, the liquid outlet pipe of the liquid injection cylinder is connected with the liquid inlet pipe of the smearing cylinder through a pipeline, a piston is embedded in the cavity of the liquid injection cylinder, one end of the piston is connected with one end of a piston rod, one end of the side support is provided with a guide hole, the other end of the piston rod penetrates through the guide hole in the side support to be connected with a push plate, and the two push plates are connected through a first connecting plate; the inside and outside both sides of collateral branch frame be equipped with a pivot respectively, pivot and collateral branch frame be rotatable coupling, collateral branch frame outside pivot respectively: the one-way bearing is connected with a central hole of the first coiling wheel, fixedly connected with a gear hole of the first driving gear and connected with one end of the worm through a transmission device; the center hole of the first coiling wheel is connected with the inner end of a first coiling spring, and the outer end of the first coiling spring is connected with the side bracket; the outer side of the side bracket is also respectively rotatably connected with a gear hole of a first driven gear and a central hole of a second winding wheel, and the first driven gear is connected with the second winding wheel through a transmission device; the inner side of the side bracket is respectively and rotatably connected with a center hole of a fourth winding wheel, a center hole of a wire guide wheel and a gear hole of a second driven gear; the rotating shaft on the inner side of the side support is connected with a center hole of a third winding wheel through a one-way bearing, the center hole of the third winding wheel is connected with the inner end of a second coil spring, and the outer end of the second coil spring is connected with the side support; the rotating shaft on the inner side is also fixedly connected with a gear hole of a second driving gear, the second driving gear is meshed with a second driven gear on the same side, and the second driven gear is connected with a fourth winding wheel through a transmission device; the upper end of the side support is provided with a second lug plate, the second lug plate is provided with a through hole, the through hole on the second lug plate is rotatably connected with the connecting shaft, the second winding wheel is coaxially connected with the driving sprocket, two sides of the connecting shaft are respectively connected with the center holes of the first transmission sprocket and the second transmission sprocket, the driving sprocket is connected with the first transmission sprocket through a first chain, the second transmission sprocket is connected with the driven sprocket through a second chain, and the driven sprocket is coaxially connected with the fourth winding wheel; the first clamp and the second clamp are respectively positioned at two ends of the smearing cylinder, the first clamp comprises a clamping device and two clamping plates, two bulges are arranged at one end of the supporting frame, which is far away from the push plate, clamping grooves are formed in the bulges, two ends of the clamping device are connected with the clamping plates, and the clamping plates are clamped in the clamping grooves of the bulges of the supporting frame; the inner side of the side support is provided with a slideway plate, the slideway plate is provided with a slideway, the second clamp comprises a clamping device and a sliding block, two sides of the clamping device are connected with the sliding block, and the sliding block is embedded in the slideway of the slideway plate; traction wires are wound on the first wire winding wheel, the second wire winding wheel, the third wire winding wheel and the fourth wire winding wheel, one end of each traction wire wound on the first wire winding wheel is fixedly connected with the first wire winding wheel, and the other end of each traction wire is connected with the clamping plate; one end of a traction wire wound on the second winding wheel is fixedly connected with the second winding wheel, and the other end of the traction wire is connected with the push plate; one end of a traction wire wound on the third winding wheel is fixedly connected with the third winding wheel, and the other end of the traction wire is connected with the clamping device of the second clamp by bypassing the wire guide wheel; one end of a traction wire wound on the fourth winding wheel is fixedly connected with the fourth winding wheel, and the other end of the traction wire is connected with the push plate; the clutch device comprises a rotating plate, a rotating shaft, a guide shaft and a pull rod; the rotating plate is provided with a rectangular guide hole, and one end of the rotating plate is rotatably connected with the side bracket; the two sides of the side bracket are respectively provided with a horizontal slide way groove, the notch area of the slide way groove is smaller than the bottom area of the groove, one end of the rotating shaft is connected with the guide block, the guide block is embedded at the bottom of the slide way groove, the other end of the rotating shaft penetrates through the notch of the slide way groove and the rectangular guide hole on the rotating plate to be rotatably connected with the gear hole of the driven gear, one end of the slide way groove at the two sides of the side bracket is provided with a fixed plate, the fixed plate is connected with the rotating shaft through a positioning spring, and the rotating shaft and the guide block are propped against the other end of the slide way groove of the side bracket by the positioning spring; the two sides of the side support are respectively provided with a side plate, the side plates are provided with a rectangular guide hole, one end of the guide shaft penetrates through the rectangular guide hole in the side plate on one side of the side support to be connected with one end of the second connecting plate, the other end of the second connecting plate is provided with a guide pin shaft, the guide pin shaft is embedded in the rectangular guide hole of the rotating plate on the outer side of the side support, the other end of the guide shaft is embedded in the rectangular guide hole of the rotating plate on the inner side of the side support, and one end of the pull rod is connected with the guide shaft.
2. A gastric tube lubrication application device according to claim 1, wherein: the inner wall of the cavity of the smearing cylinder is provided with an annular sliding groove, a rotating disc is embedded in the annular sliding groove of the smearing cylinder, a central hole is formed in the rotating disc, the central hole of the rotating disc is larger than the diameter of the hose, and the other end of the brush roller is rotatably connected with the rotating disc.
3. A gastric tube lubrication application device according to claim 1, wherein: the transmission device for connecting the rotating shaft and the worm is a belt transmission device or a chain transmission device.
4. A gastric tube lubrication application device according to claim 1, wherein: the transmission device for connecting the first driven gear and the second winding wheel is a belt transmission device or a chain transmission device.
5. A gastric tube lubrication application device according to claim 1, wherein: the transmission device for connecting the second driven gear and the fourth winding wheel is a belt transmission device or a chain transmission device.
6. A gastric tube lubrication application device according to claim 1, wherein: the diameter of the reference circle of the first driving gear is smaller than that of the first driven gear, and the diameter of the reference circle of the second driving gear is smaller than that of the second driven gear.
7. A gastric tube lubrication application device according to claim 1, wherein: the clamping device comprises a guide plate, a first clamping plate and a second clamping plate, wherein the first clamping plate and the second clamping plate are provided with guide holes; the guide plate is provided with a rectangular guide hole, a guide rod is arranged in the rectangular guide hole of the guide plate, and two ends of the guide rod respectively penetrate through the guide holes in the first clamping plate and the second clamping plate and are connected with the walls at two ends of the rectangular guide hole of the guide plate through compression springs; the one end of second splint and backplate be connected, the centre bore of backplate and knob be rotatable coupling, the lower extreme of first splint and second splint be equipped with the arc breach respectively, two arc breachs set up relatively, the upper end of first splint and second splint is equipped with the arc constant head tank, two arc constant head tanks set up relatively.
8. A gastric tube lubrication application device according to claim 1, wherein: wire guide plates are respectively arranged on two sides of the side support, wire guide holes are formed in the wire guide plates, and the other ends of the traction wires on the second winding wheel and the fourth winding wheel respectively penetrate through the wire guide holes in the wire guide plates to be connected with the push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053808.0A CN108838022B (en) | 2016-12-13 | 2016-12-13 | Lubricating and smearing device for stomach tube |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053808.0A CN108838022B (en) | 2016-12-13 | 2016-12-13 | Lubricating and smearing device for stomach tube |
| CN201611145491.4A CN106493038B (en) | 2016-12-13 | 2016-12-13 | A kind of stomach tube lubricating arrangement |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611145491.4A Division CN106493038B (en) | 2016-12-13 | 2016-12-13 | A kind of stomach tube lubricating arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108838022A CN108838022A (en) | 2018-11-20 |
| CN108838022B true CN108838022B (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811053808.0A Active CN108838022B (en) | 2016-12-13 | 2016-12-13 | Lubricating and smearing device for stomach tube |
| CN201811053840.9A Active CN109277247B (en) | 2016-12-13 | 2016-12-13 | A device for stomach tube outer wall is paintd |
| CN201611145491.4A Expired - Fee Related CN106493038B (en) | 2016-12-13 | 2016-12-13 | A kind of stomach tube lubricating arrangement |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811053840.9A Active CN109277247B (en) | 2016-12-13 | 2016-12-13 | A device for stomach tube outer wall is paintd |
| CN201611145491.4A Expired - Fee Related CN106493038B (en) | 2016-12-13 | 2016-12-13 | A kind of stomach tube lubricating arrangement |
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| Country | Link |
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| CN (3) | CN108838022B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926263B (en) * | 2019-02-25 | 2021-06-22 | 金光红 | Surface coating smearing device |
| CN110385245B (en) * | 2019-02-26 | 2022-05-24 | 日照方源机械科技有限公司 | UV board coating photocuring device |
| CN109865193B (en) * | 2019-03-28 | 2021-04-06 | 河南省省立医院有限公司 | Couplant smearing and cleaning device |
| CN110252582B (en) * | 2019-06-14 | 2020-08-21 | 天津市富星达链条有限公司 | Chain machining method |
| CN110960183B (en) * | 2019-12-06 | 2022-04-12 | 中国科学院大学宁波华美医院(宁波市第二医院) | Bronchoscope support |
| CN112588527A (en) * | 2020-12-08 | 2021-04-02 | 义乌长单电子商务有限公司 | Energy-saving painting device with drying function for wooden wardrobe |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109277247A (en) | 2019-01-29 |
| CN109277247B (en) | 2020-10-02 |
| CN106493038A (en) | 2017-03-15 |
| CN106493038B (en) | 2018-11-27 |
| CN108838022A (en) | 2018-11-20 |
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