CN114768071A - Automatic aseptic ware of dosing of paining - Google Patents
Automatic aseptic ware of dosing of paining Download PDFInfo
- Publication number
- CN114768071A CN114768071A CN202210285734.3A CN202210285734A CN114768071A CN 114768071 A CN114768071 A CN 114768071A CN 202210285734 A CN202210285734 A CN 202210285734A CN 114768071 A CN114768071 A CN 114768071A
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- medicine
- sliding
- subassembly
- smearing
- rod
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- 239000003814 drug Substances 0.000 claims abstract description 110
- 210000001503 joint Anatomy 0.000 claims abstract description 25
- 238000001179 sorption measurement Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000012466 permeate Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002344 surface layer Substances 0.000 abstract description 2
- 230000005574 cross-species transmission Effects 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000004026 adhesive bonding Methods 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000037368 penetrate the skin Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an automatic sterile smearing medicine feeder, which comprises a medicine smearing mechanism, an automatic medicine supplying mechanism and an operating handle, wherein the operating handle is in butt joint with the medicine smearing mechanism in a detachable mode; the skin surface layer is punctured in a quick puncturing mode, and then the medicament is smeared in a smearing mode, so that the medicament has a quick and good effect; when carrying out medicine and paining, need staff's bimanualness, reduce the degree of difficulty that the staff paintd like this, when not paining, the medicament can not spill over on the board of painting simultaneously.
Description
Technical Field
The invention relates to the field of auxiliary treatment instruments in medical instruments, in particular to an automatic sterile smearing medicine feeder.
Background
Present medicine obliterator is mainly with the lotion, the thick liquid class, the liquid medicine of liquid class is paintd on human skin, the mode of paining like this can't only cover the medicine on skin, the penetration function through skin realizes carrying out the quality in permeating the skin with the medicine, because the speed of infiltration is slower, the time comparison's of effect is from paining to the medicine is long like this, the medicine of those easy volatile classes is because scribble on the skin surface simultaneously, most medicine can volatilize like this, the drug effect reduces like this, still need artificial propelling movement medicament when paining simultaneously, need both hands to operate like this, when scribbling the medicament on a large scale, still need stop to scribble to change the medicine simultaneously.
Present paining needs two hands of staff to cooperate, and a hand is paintd, and another hand is dosed, needs both hands operation like this, and the degree of difficulty of staff's operation is bigger like this, when carrying out the medicine and paining, needs other people's auxiliary operation (scribble the auxiliary operation such as disinfection alcohol), need stop the operation when changing the medicine simultaneously, reduces like this and scribbles the efficiency of dosing.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic sterile smearing medicine feeder which can automatically feed medicine when the smearing medicine feeder works, so that a worker only needs to operate with one hand, the operation difficulty is reduced, the medicine is smeared in a puncturing mode, the treatment effect is good, the medicine can quickly permeate for treatment, and meanwhile, the medicine cannot seep out and is wasted when the smearing is not performed.
In order to achieve the purpose, the scheme of the invention is as follows: an automatic sterile smearing medicine feeder comprises a medicine smearing mechanism, an automatic medicine supplying mechanism and an operating handle, wherein the operating handle is in butt joint with the medicine smearing mechanism in a detachable mode, the automatic medicine supplying mechanism is clamped on the operating handle and is connected and communicated with the medicine smearing mechanism, and medicine is supplied to the medicine smearing mechanism through the automatic medicine supplying mechanism; scribble medicine mechanism including storing up the medicine subassembly, subassembly and elasticity propelling movement subassembly are paintd in the puncture, it has breach and breach department to be provided with the puncture to paint the subassembly to open on the terminal surface before storing up the medicine subassembly, it is provided with the reciprocal push subassembly and elasticity propelling movement subassembly and support each other and lean on to be provided with the elasticity propelling movement subassembly on the operating handle on the rear end face of storing up the subassembly, realize storing up the reciprocating motion that the subassembly was paintd in medicine subassembly and puncture through the elasticity propelling movement subassembly, store up the medicine subassembly, the subassembly is paintd in the puncture and all sets up in the protection casing and the protection casing docks with the operating handle with the elasticity propelling movement subassembly.
Preferably, the subassembly is paintd in puncture includes daubing board, seepage hole and pjncture needle, wherein is provided with a plurality of seepage holes and seepage hole for the pore on daubing the board, is provided with many pjncture needles and many pjncture needles intensive distribution on daubing the board and pjncture needle and seepage hole carry out the dislocation on daubing the board, and the pjncture needle is the taper needle that the length is short, and when the pjncture needle passed skin, daub board surface and skin contact.
Preferably, the elasticity propelling movement subassembly includes the guide cylinder, guide bar and buffer spring, wherein be provided with the guide cylinder and the guide cylinder is fixed in protecting sheathing in the outer cylinder of protection, it is connected and links to pass guide bar and puncture subassembly in the guide cylinder, be provided with buffer spring between guide cylinder and guide bar, overlap on the guide bar through buffer spring, realize moving the guide bar backward through buffer spring, be provided with the buffer board at the end of guide bar, reciprocal ejection subassembly supports on the buffer board.
Preferably, the storage assembly comprises a storage cavity, a one-way valve and an adsorption module, wherein the one-way valve is arranged at the tail of the storage cavity, the adsorption module is arranged in the storage cavity and is linked with the one-way valve, and when the one-way valve is closed, the adsorption module is started and works; the one-way valve comprises a sliding pipe, a sliding ball and a conical opening, wherein the sliding pipe is butted and communicated with the storage cavity, the sliding ball is arranged in the sliding pipe, the conical opening is formed in one end, far away from the storage cavity, of the sliding pipe, when the sliding ball abuts against the conical opening, the one-way valve is closed, a spring is arranged between the sliding ball and the sliding pipe, and the sliding ball abuts against the conical opening through the spring; the slip pearl is the magnetic ball, adsorb the module including adsorbing a section of thick bamboo, piston and the metal lantern ring, adsorb a section of thick bamboo setting and adsorb a section of thick bamboo and slip union coupling and intercommunication on the outer wall of slip pipe, be provided with the piston in adsorbing a section of thick bamboo, the cover has gliding metal lantern ring and is connected with the piston on the slip pipe, the slip pearl adsorbs the metal lantern ring and slides, the metal lantern ring drives the piston and removes like this, realize storing the negative pressure in chamber like this through adsorbing a section of thick bamboo, realize preventing like this when not paining, the liquid medicine permeates out.
Preferably, the automatic medicine supply mechanism comprises a feeding cylinder, a liquid supply assembly and a flow guide pipe, a limiting groove for clamping the feeding cylinder is arranged on one side of the operating handle, a pushing module is arranged in the feeding cylinder, and liquid medicine in the feeding cylinder is conveyed to the one-way valve through the pushing module and flows into the storage cavity, so that the liquid medicine is supplied to the storage cavity, the liquid supply assembly is arranged on the operating handle and comprises a rotating motor, a screw rod, a sliding assembly and a fixed threaded sleeve, the sliding assembly is arranged between the rotating motor and the operating handle, the screw rod is fixed on the rotating motor, the screw rod penetrates through the fixed threaded sleeve, the threaded sleeve is in threaded fit with the screw rod, the fixed threaded sleeve is fixed on the operating handle, a rotary bearing abutting piece is fixed on the screw rod through a bearing, and the rotary bearing abutting piece abuts against the pushing module to feed; the sliding assembly comprises a sliding rail and a sliding seat, the sliding rail is arranged on the side wall of the operating handle, the sliding seat is clamped on the sliding rail to move up and down, the rotating motor is fixed on the sliding seat and drives the sliding seat to move up and down, and a guide pipe in butt joint with the one-way valve is arranged at one end, far away from the rotating motor, of the feeding barrel.
Preferably, the operating handle comprises a holding rod, a reciprocating ejection assembly, a butt joint module and a press switch, wherein the butt joint module is arranged at one end of the holding rod and is in butt joint with the protective shell, the reciprocating ejection assembly is arranged in the holding rod and extends into the protective shell to abut against the guide rod, and the reciprocating ejection assembly is used for pushing the guide rod to move rapidly; the reciprocating ejection assembly comprises a stepping motor, a telescopic rod and a spring, wherein the stepping motor is arranged in the holding rod, a spiral inclined plane is arranged on an output shaft of the stepping motor, a coaxial telescopic rod is arranged on the output shaft, the spiral inclined plane is also arranged on the surface, opposite to the output shaft, of the output shaft, the spiral inclined plane on the output shaft is attached to the upper spiral inclined plane of the telescopic rod, the spring is arranged between the telescopic rod and the inner wall of the holding rod, the telescopic rod is abutted to the output shaft through the spring, a sliding sleeve is sleeved on the telescopic rod, and the sliding sleeve is arranged on the holding rod; be provided with press switch and be connected with rotating electrical machines, step motor on holding the pole outer wall, stretch out one of telescopic link at the pole of holding and serve and be provided with the butt joint module, butt joint module docks with the protection casing like this, and the butt joint module is threaded joint promptly, is provided with the external screw thread promptly on holding the pole promptly, is provided with the internal thread on the protection casing internal face, and the internal thread is mutually supported with the external screw thread.
Compared with the prior art, the invention has the advantages that: 1. the skin surface layer is punctured in a rapid puncturing mode, and then the medicament is smeared in a smearing mode, so that the medicament has a rapid and good effect; 2. when the medicine is smeared, the operation of both hands of a worker is needed, so that the smearing difficulty of the worker is reduced, and meanwhile, when the smearing is not carried out, the medicine cannot overflow to a smearing plate; 3. the medicine is automatically supplied during smearing, so that uniform and continuous medicine supply can be realized, the smearing uniformity is ensured, meanwhile, the medicine does not need to be replaced after shutdown, and the medicine feeding efficiency is improved; 4. the operating handle who sets up realizes for applying medicine mechanism and automatic medicine mechanism linkage and work that supplies, realizes automatic interlude like this and applies medicine.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a cross-sectional view of the applicator mechanism of the present invention.
Fig. 3 is a schematic view of a puncture-application assembly of the present invention.
Fig. 4 is a schematic view of an automatic drug delivery mechanism of the present invention.
Fig. 5 is a sectional view of the manipulating handle of the present invention.
Fig. 6 is a cross-sectional view of the applicator mechanism of the present invention.
FIG. 7 is a schematic view of the spiral bevel of the present invention.
Wherein, 1, a medicine coating mechanism, 1.1, a medicine storage component, 1.2 a storage cavity, 1.3, a one-way valve, 1.4, a sliding tube, 1.5, a sliding bead, 1.6, a conical opening, 1.7, an adsorption module, 1.8, an adsorption cylinder, 1.9, a piston, 1.10, a metal lantern ring, 1.11, a puncture coating component, 1.12, a coating plate, 1.13, a seepage hole, 1.14, a puncture needle, 1.15, an elastic pushing component, 1.16, a guide cylinder, 1.17, a guide rod, 1.18, a buffer spring, 1.19, a protective shell, 2, an automatic medicine supply mechanism, 2.1, a material loading cylinder body, 2.2, a pushing module, 2.3, a liquid supply component, 2.4, a rotating motor, 2.5, a screw rod, 2.6, a sliding component, 2.7, a sliding track, 2.8, a sliding seat, 2.9, a fixed threaded sleeve, a control tube, 2.10, a guide tube, 3.4, a rotating motor, 2.5, a screw rod, a reciprocating push rod, a stepping motor, a handle, a stepping motor, a, 3.7, sliding sleeve, 3.8, spring, 3.9, butt joint module, 3.10, push switch.
Detailed Description
The invention will now be further elucidated with reference to the drawing.
As shown in fig. 1-7, an automatic sterile smearing medicine feeder comprises a medicine applying mechanism 1, an automatic medicine supplying mechanism 2 and an operating handle 3, wherein the operating handle is detachably butted with the medicine applying mechanism 1 (i.e. butting and fixing are realized through a threaded joint), the automatic medicine supplying mechanism 2 is clamped on the operating handle, the automatic medicine supplying mechanism 2 is connected and communicated with the medicine applying mechanism 1, and automatic medicine supplying is realized for the medicine applying mechanism 1 through the automatic medicine supplying mechanism 2 (so that manual medicine supplying is not needed during smearing); the medicine coating mechanism 1 comprises a medicine storage component 1.1, a puncture coating component 1.11 and an elastic pushing component 1.15, a notch is formed in the front end face of the medicine storage component 1.1, the puncture coating component 1.11 is arranged at the notch, the elastic pushing component 1.15 is arranged on the rear end face of the storage component, a reciprocating pushing component 3.3 is arranged on an operating handle, the reciprocating pushing component 3.3 abuts against the elastic pushing component 1.15, the medicine storage component 1.1 and the puncture coating component 1.11 reciprocate through the elastic pushing component 1.15, the medicine storage component 1.1, the puncture coating component 1.11 and the elastic pushing component 1.15 are all arranged in a protective shell 1.19, and the protective shell 1.19 is in butt joint with the operating handle; when carrying out work, automatic 2 persistence of medicine supply mechanism supply the medicine for scribbling medicine mechanism 1, reciprocal ejection of push subassembly 3.3 realizes the puncture through reciprocating motion and scribbles the quick back and forth movement of subassembly 1.11 simultaneously, and the top that subassembly 1.11 is close to a protection section of thick bamboo is scribbled in the puncture like this punctures skin, stores up the medicament in the medicine subassembly 1.1 simultaneously and permeates on the subassembly 1.11 is scribbled in the puncture, then scribbles subassembly 1.11 through the puncture and scribble the medicament on skin.
The puncture smearing component 1.11 comprises a smearing plate 1.12, seepage holes 1.13 and puncture needles 1.14, wherein the smearing plate 1.12 is provided with a plurality of seepage holes 1.13, the seepage holes 1.13 are fine holes, the smearing plate 1.12 is inserted with a plurality of puncture needles 1.14, the puncture needles 1.14 are densely distributed on the smearing plate 1.12, the puncture needles 1.14 are staggered with the seepage holes 1.13, the puncture needles 1.14 are tapered needles with short lengths (no obvious pricking feeling is generated when the puncture needles penetrate the skin), and when the puncture needles 1.14 penetrate the skin, the surface of the smearing plate 1.12 is contacted with the skin to smear medicines.
The elastic pushing assembly 1.15 comprises a guide cylinder 1.16, a guide rod 1.17 and a buffer spring 1.18, wherein the guide cylinder 1.16 is fixed in the protective outer cylinder in a glue bonding mode, the guide cylinder 1.16 is fixed on the inner wall of a protective shell (the protective shell is a circular cylinder), the guide rod 1.17 (the guide rod 1.17 slides in the guide cylinder 1.16) penetrates through the guide cylinder 1.16, the guide rod 1.17 is connected and linked with the puncture assembly (the guide rod 1.17 is connected with the storage assembly in a hot melt adhesive bonding mode, the storage assembly is connected with the puncture assembly in a bonding mode, so that the puncture assembly correspondingly moves back and forth when the guide rod 1.17 slides, the buffer spring 1.18 is arranged between the guide cylinder 1.16 and the guide rod 1.17, the buffer spring 1.18 is sleeved on the guide rod 1.17, the guide rod 1.17 is moved backwards through the buffer spring 1.18, and the tail end of the guide rod 1.17 is connected with a buffer plate in a hot melt adhesive bonding mode, the reciprocating ejection component 3.3 is abutted against the buffer plate, the buffer spring 1.18 is sleeved on the guide rod 1.17, and two ends of the buffer spring 1.18 are respectively abutted against the guide cylinder 1.16 and the buffer plate, so that the puncture component moves backwards through the buffer spring 1.18.
The storage component comprises a storage cavity 1.2, a one-way valve 1.3 and an adsorption module 1.7, wherein the tail part of the storage cavity 1.2 is provided with the one-way valve 1.3 (the one-way valve 1.3 and the storage cavity 1.2 are connected and communicated in a hot melt adhesive bonding mode), the adsorption module 1.7 is connected to the storage cavity 1.2 through a pipeline, the adsorption module 1.7 is linked with the one-way valve 1.3, and when the one-way valve 1.3 is closed, the adsorption module 1.7 is started and works, so that the medicament in the seepage holes 1.13 of the smearing plate 1.12 is sucked back into the storage cavity 1.2; the one-way valve 1.3 comprises a sliding tube 1.4, a sliding ball 1.5 and a conical opening 1.6, wherein the sliding tube 1.4 is butted and communicated with the storage cavity 1.2, the sliding ball 1.5 is placed in the sliding tube 1.4 and moves in the sliding tube 1.4, the conical opening 1.6 is arranged at one end, far away from the storage cavity 1.2, of the sliding tube 1.4, when the sliding ball 1.5 abuts against the conical opening 1.6, the one-way valve 1.3 is closed, a spring 3.8 is arranged between the sliding ball 1.5 and the sliding tube 1.4, the sliding ball 1.5 abuts against the conical opening 1.6 through the spring 3.8, when medicine is supplied through the automatic medicine supply mechanism 2, the one-way valve 1.3 is opened due to pressure, when the automatic medicine supply mechanism 2 does not supply medicine, the pressure is lost, and the spring 3.8 pushes the sliding ball 1.5 to close the one-way valve 1.3; the sliding ball 1.5 is a magnetic ball, the adsorption module 1.7 comprises an adsorption cylinder 1.8, a piston 1.9 and a metal sleeve ring 1.10, the adsorption cylinder 1.8 is adhered on the outer wall of the sliding tube 1.4 through glue, the adsorption cylinder 1.8 is connected and communicated with the sliding tube 1.4, the piston 1.9 sliding in the adsorption cylinder 1.8 is embedded in the adsorption cylinder 1.8, the metal sleeve ring 1.10 sliding on the sliding tube 1.4 is sleeved on the sliding tube 1.4, the metal sleeve ring 1.10 is connected with the piston 1.9 through a straight rod, the sliding ball 1.5 adsorbs the metal sleeve ring 1.10 to slide, so the metal sleeve ring 1.10 drives the piston 1.9 to move, so the negative pressure of the storage cavity 1.2 is realized through the adsorption cylinder 1.8, so that the liquid medicine is prevented from permeating out when the sliding ball is not coated, when the sliding ball 1.5 moves rightwards, the one-way valve 1.3 is opened, so that the piston 1.9 in the adsorption cylinder 1.8, when the sliding ball moves rightwards, the one-way valve is closed when the sliding ball moves leftwards, thus, the piston 1.9 in the adsorption cylinder 1.8 moves leftwards (the sliding bead 1.5 adsorbs to move the lantern ring leftwards), so that the adsorption cylinder 1.8 sucks air to form negative pressure in the storage cavity 1.2, and the storage cavity 1.2 sucks the medicament in the infiltration holes back into the storage cavity 1.2.
The automatic medicine supply mechanism 2 comprises an upper material cylinder body 2.1, a liquid supply component 2.3 and a flow guide pipe 2.10, a limit groove 3.1 for clamping the upper material cylinder body 2.1 is arranged at one side of an operating handle 3 in a bolt fastening mode, a push module 2.2 (the upper material cylinder is a needle cylinder of an injector, the push module 2.2 is a piston 1.9) is arranged in the upper material cylinder body 2.1, liquid medicine in the upper material cylinder body 2.1 is conveyed to a one-way valve 1.3 through the push module 2.2 and flows into a storage cavity 1.2, so that the storage cavity 1.2 is supplied with the liquid, wherein the liquid supply component 2.3 is fixed on the operating handle through bolts, the liquid supply component 2.3 comprises a rotary motor 2.4, a screw rod 2.5, a sliding component 2.6 and a fixed thread sleeve 2.9, a sliding component 2.6 is arranged between the rotary motor 2.4 and the operating handle (the sliding component 2.6 comprises a sliding track 2.7 and a sliding seat 2.8, the sliding track 2.7 is fixed on the operating handle through bolts, a sliding seat 2.8 which moves on the sliding rail 2.7 is clamped on the sliding rail 2.7, the sliding seat 2.8 is clamped on the sliding rail 2.7 to move up and down, a rotating motor 2.4 is fixed on the sliding seat 2.8 through a bolt, a screw rod 2.5 is fixed on an output shaft of the rotating motor 2.4 in a welding mode, the screw rod 2.5 penetrates through a fixed thread sleeve 2.9 and is in threaded fit with the screw rod 2.5, the fixed thread sleeve is fixed on an operating handle in a bolt fastening mode, a rotating bearing abutting piece is fixed on the screw rod 2.5 through a bearing, the rotating bearing abutting piece abuts against the pushing module 2.2 to feed, and the pushing module 2.2 is moved through the rotation of the rotating motor 2.4, so that automatic medicament feeding is realized; a guide pipe 2.10 butted with the one-way valve 1.3 is arranged at one end of the feeding cylinder body 2.1 far away from the rotating motor 2.4, and the guide pipe 2.10 is communicated with the guide rod 1.17.
The operating handle comprises a holding rod 3.2, a reciprocating ejection assembly 3.3, a butt joint module 3.9 and a press switch 3.10, wherein the butt joint module 3.9 is arranged at one end of the holding rod 3.2 and is in butt joint with a protective shell 1.19 (the butt joint module 3.9 is a threaded butt joint, and the holding rod 3.2 and the protective shell 1.19 are in butt joint through rotation), the reciprocating ejection assembly 3.3 is fixed in the holding rod 3.2 in a bolt fastening mode, the reciprocating ejection assembly 3.3 extends into the protective shell 1.19 and abuts against a guide rod 1.17, and the guide rod 1.17 is pushed to move rapidly through the reciprocating ejection assembly 3.3; the reciprocating ejection component 3.3 comprises a stepping motor 3.4, an expansion link 3.6 and a spring 3.8, wherein the stepping motor 3.4 is fixed in the holding rod 3.2 through a bolt, a spiral inclined plane 3.5 is arranged on the output shaft of the stepping motor 3.4, the coaxial telescopic rod 3.6 is arranged on the output shaft, the surface opposite to the output shaft is also provided with a spiral inclined surface 3.5, the spiral inclined surface 3.5 on the output shaft is attached to the upper spiral inclined surface 3.5 of the telescopic rod 3.6 (when the output shaft of the device rotates, the telescopic rod 3.6 moves left and right due to the arrangement of the spiral inclined surface 3.5, and the moving frequency is related to the rotating frequency of the stepping motor 3.4), a spring 3.8 is arranged between the telescopic rod 3.6 and the inner wall of the holding rod 3.2 (the spring 3.8 is sleeved on the telescopic rod 3.6, two ends of the spring 3.8 are respectively fixed on the telescopic rod 3.6 and the holding rod 3.2), the telescopic rod 3.6 is supported on the output shaft through the spring 3.8, a sliding sleeve 3.7 is sleeved on the telescopic rod 3.6, and the sliding sleeve 3.7 is clamped on the holding rod 3.2; there are press switch 3.10 and rotating electrical machines 2.4 through bolt-up's mode on holding pole 3.2 outer wall, step motor 3.4 is connected, it serves and is provided with butt joint module 3.9 to stretch out telescopic link 3.6 at holding pole 3.2, butt joint module 3.9 docks with protection casing 1.19 like this, butt joint module 3.9 is threaded connection promptly, be provided with the external screw thread promptly on holding pole 3.2 promptly, be provided with the internal thread on protection casing 1.19 medial surface, the internal thread is mutually supported with the external screw thread, realize like this that automatic the medicine of paining of dosing.
Claims (6)
1. An automatic sterile smearing medicine feeder comprises a medicine coating mechanism, an automatic medicine supply mechanism and an operating handle, wherein the operating handle is in butt joint with the medicine coating mechanism in a detachable mode; scribble medicine mechanism including storing up the medicine subassembly, subassembly and elasticity propelling movement subassembly are paintd in the puncture, it has breach and breach department to be provided with the puncture to paint the subassembly to open on the terminal surface before storing up the medicine subassembly, it is provided with the reciprocal push subassembly and elasticity propelling movement subassembly and support each other and lean on to be provided with the elasticity propelling movement subassembly on the operating handle on the rear end face of storing up the subassembly, realize storing up the reciprocating motion that the subassembly was paintd in medicine subassembly and puncture through the elasticity propelling movement subassembly, store up the medicine subassembly, the subassembly is paintd in the puncture and all sets up in the protection casing and the protection casing docks with the operating handle with the elasticity propelling movement subassembly.
2. The automatic sterile smearing medicine feeder according to claim 1, wherein the puncturing smearing component comprises a smearing plate, a seepage hole and puncture needles, wherein the smearing plate is provided with a plurality of seepage holes which are fine holes, the smearing plate is provided with a plurality of puncture needles which are densely distributed on the smearing plate and are staggered with the seepage holes, the puncture needles are tapered needles with short lengths, and when the puncture needles penetrate through the skin, the surface of the smearing plate is in contact with the skin.
3. An automatic sterile smearing medicine feeder according to claim 2, characterized in that the elastic pushing component comprises a guide cylinder, a guide rod and a buffer spring, wherein the guide cylinder is arranged in the outer protective cylinder and is fixed in the protective shell, the guide rod penetrates through the guide cylinder and is connected and linked with the puncture component, the buffer spring is arranged between the guide cylinder and the guide rod, the buffer spring is sleeved on the guide rod, the guide rod is moved backwards through the buffer spring, the buffer plate is arranged at the tail end of the guide rod, and the reciprocating pushing component is abutted against the buffer plate.
4. An automatic sterile smearing doser according to claim 3, characterized in that the storage assembly comprises a storage cavity, a one-way valve and an adsorption module, wherein the tail of the storage cavity is provided with the one-way valve, the adsorption module is arranged on the storage cavity and is linked with the one-way valve, and when the one-way valve is closed, the adsorption module is started and works; the one-way valve comprises a sliding tube, a sliding ball and a conical opening, wherein the sliding tube is butted and communicated with the storage cavity, the sliding ball is arranged in the sliding tube, the conical opening is arranged at one end, far away from the storage cavity, of the sliding tube, when the sliding ball abuts against the conical opening, the one-way valve is closed, a spring is arranged between the sliding ball and the sliding tube, and the sliding ball abuts against the conical opening through the spring; the slip pearl is the magnetic ball, adsorb the module including adsorbing a section of thick bamboo, piston and the metal lantern ring, adsorb a section of thick bamboo setting and adsorb a section of thick bamboo and slip union coupling and intercommunication on the outer wall of slip pipe, be provided with the piston in adsorbing a section of thick bamboo, the cover has gliding metal lantern ring and is connected with the piston on the slip pipe, the slip pearl adsorbs the metal lantern ring and slides, the metal lantern ring drives the piston and removes like this, realize storing the negative pressure in chamber like this through adsorbing a section of thick bamboo, realize preventing like this when not paining, the liquid medicine permeates out.
5. An automatic aseptic smearing medicine feeder according to claim 4, characterized in that the automatic medicine feeding mechanism comprises a feeding cylinder, a liquid feeding assembly and a flow guide pipe, a limiting groove for clamping the feeding cylinder is arranged on one side of the operating handle, a pushing module is arranged in the feeding cylinder, liquid medicine in the feeding cylinder is conveyed to a one-way valve through the pushing module and flows into a storage cavity, so that the liquid medicine is fed into the storage cavity, the liquid feeding assembly is arranged on the operating handle, the liquid feeding assembly comprises a rotary motor, a screw rod, a sliding assembly and a fixed threaded sleeve, the sliding assembly is arranged between the rotary motor and the operating handle, the screw rod is fixed on the rotary motor, the screw rod penetrates through the fixed threaded sleeve, the threaded sleeve is in threaded fit with the screw rod, the fixed threaded cylinder is fixed on the operating handle, and a rotary bearing resisting piece is fixed on the screw rod through a bearing, the rotary bearing abutting piece abuts against the pushing module to feed; the sliding assembly comprises a sliding rail and a sliding seat, the sliding rail is arranged on the side wall of the operating handle, the sliding seat is clamped on the sliding rail to move up and down, the rotating motor is fixed on the sliding seat and drives the sliding seat to move up and down, and a guide pipe in butt joint with the one-way valve is arranged at one end, far away from the rotating motor, of the feeding barrel.
6. An automatic sterile smearing medicine feeder according to claim 5, characterized in that the operating handle comprises a holding rod, a reciprocating pushing assembly, a butt-joint module and a press switch, wherein the butt-joint module is arranged at one end of the holding rod and is butted with the protective shell, the reciprocating pushing assembly is arranged in the holding rod and extends into the protective shell to abut against the guide rod, and the guide rod is pushed to move rapidly by the reciprocating pushing assembly; the reciprocating ejection assembly comprises a stepping motor, a telescopic rod and a spring, wherein the stepping motor is arranged in the holding rod, a spiral inclined surface is arranged on an output shaft of the stepping motor, the coaxial telescopic rod is arranged on the output shaft, the spiral inclined surface is also arranged on the surface, opposite to the output shaft, of the output shaft, the spiral inclined surface on the output shaft is attached to the upper spiral inclined surface of the telescopic rod, the spring is arranged between the telescopic rod and the inner wall of the holding rod, the telescopic rod is abutted to the output shaft through the spring, a sliding sleeve is sleeved on the telescopic rod, and the sliding sleeve is arranged on the holding rod; be provided with press switch and be connected with rotating electrical machines, step motor on holding the pole outer wall, stretch out one of telescopic link at the pole of holding and serve and be provided with the butt joint module, butt joint module docks with the protection casing like this, and the butt joint module is threaded joint promptly, is provided with the external screw thread promptly on holding the pole promptly, is provided with the internal thread on the protection casing internal face, and the internal thread is mutually supported with the external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210285734.3A CN114768071A (en) | 2022-03-23 | 2022-03-23 | Automatic aseptic ware of dosing of paining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210285734.3A CN114768071A (en) | 2022-03-23 | 2022-03-23 | Automatic aseptic ware of dosing of paining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114768071A true CN114768071A (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210285734.3A Pending CN114768071A (en) | 2022-03-23 | 2022-03-23 | Automatic aseptic ware of dosing of paining |
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| CN (1) | CN114768071A (en) |
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| CN204815354U (en) * | 2015-07-27 | 2015-12-02 | 陈彦彪 | Can annotate and ooze super micropin piece external member |
| CN207821939U (en) * | 2017-05-18 | 2018-09-07 | 李兴民 | A kind of hydrojet reagent feeder of prevention livestock and birds respiratory disease |
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