CN113577465A - Portable medicine atomizer for paediatrics - Google Patents
Portable medicine atomizer for paediatrics Download PDFInfo
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- CN113577465A CN113577465A CN202110851482.1A CN202110851482A CN113577465A CN 113577465 A CN113577465 A CN 113577465A CN 202110851482 A CN202110851482 A CN 202110851482A CN 113577465 A CN113577465 A CN 113577465A
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- shell
- block
- pipe
- spring
- sliding
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- 239000003814 drug Substances 0.000 title claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 137
- 229940079593 drug Drugs 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 38
- 230000001681 protective effect Effects 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 16
- 239000006199 nebulizer Substances 0.000 claims description 8
- 238000010009 beating Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004484 Briquette Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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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)
- Special Spraying Apparatus (AREA)
Abstract
The invention relates to a medicine atomizer, in particular to a portable medicine atomizer for pediatrics. The invention provides a portable medicine atomizer for pediatrics, which is small in size, convenient to carry about and convenient to add and replace medicines. The invention provides a portable medicine atomizer for pediatrics, which comprises: the middle part in the shell is provided with a telescopic mechanism; the telescopic mechanism is provided with an atomizing nozzle; the lower part of the shell is provided with a protection mechanism which is matched with the telescopic mechanism; the lower part in the shell is provided with a closing mechanism which is matched with the telescopic mechanism; and the middle part of the shell of the material storage mechanism is provided with the material storage mechanism, and the material storage mechanism is matched with the closing mechanism. According to the invention, the protection mechanism is arranged, so that the protection mechanism can protect the atomizing nozzle, and further prevent the atomizing nozzle from being polluted by external dirt.
Description
Technical Field
The invention relates to a medicine atomizer, in particular to a portable medicine atomizer for pediatrics.
Background
A medicine atomizer is a novel medicine spraying device for treating respiratory diseases and has the advantages of painlessness and rapid curative effect.
Patent application number CN203417379U discloses a horizontal suction-type medicine atomizer, including atomising head and base, base middle part indent, its cross-section is ") (" form, be equipped with the screw thread on the inner edge of atomising head lower part, base upper portion outer fringe is equipped with the silk portion with this screw thread matched with, atomising head and base pass through screw thread and silk portion cooperation, and the sealing connection of screwing is on the base, the lopsidedness of atomising head upwards is equipped with the interface. The invention has convenient operation and simple structure, realizes the atomization of the medicine, but has the defects of larger volume, inconvenience for carrying, and inconvenience for adding and replacing the medicine.
Aiming at the defects of the medicine atomizer, the portable medicine atomizer for the department of pediatrics is small in size, convenient to carry about and convenient to add and replace medicines.
Disclosure of Invention
In order to overcome the defects of large volume, inconvenience for carrying and inconvenience for adding and replacing medicines, the invention has the technical problems that: the utility model provides a portable medicine atomizer for paediatrics that volume is less portable, and is comparatively convenient to the interpolation and the change of medicine simultaneously.
A portable medicine nebulizer for pediatrics comprising:
the middle part in the shell is provided with a telescopic mechanism;
the telescopic mechanism is provided with an atomizing nozzle;
the lower part of the shell is provided with a protection mechanism which is matched with the telescopic mechanism;
the lower part in the shell is provided with a closing mechanism which is matched with the telescopic mechanism;
and the middle part of the shell of the material storage mechanism is provided with the material storage mechanism, and the material storage mechanism is matched with the closing mechanism.
Preferably, the protection mechanism includes:
the protective shell is arranged between two sides of the lower part of the shell in a sliding mode and matched with the atomizing nozzle;
the fixing frames are arranged on two sides of the lower part of the shell;
the upper parts of the two fixing frames are both provided with a first pressing block in a sliding manner, and the first pressing blocks are matched with the lower part of the shell in a sliding manner;
the first spring is connected between the two parts of the inner side of the first pressing block and the fixed frame;
the lower parts of the two fixing frames are both provided with a first push rod in a sliding manner, and the first push rods are connected with the lower parts of the first pressing blocks positioned on the same side;
the inner sides of the two first push rods are respectively provided with a first clamping block, and the first clamping blocks are matched with the protective shell;
and the second springs are connected between the two sides of the first push rod and the lower part of the shell.
Preferably, the telescopic mechanism comprises:
the lower part in the shell is provided with a first fixing sleeve;
the middle part of the first fixed sleeve is provided with a first fixed pipe;
the sliding pipe is arranged in the first fixing pipe in a sliding mode and is connected with the atomizing nozzle;
the two sides of the upper part of the first fixed pipe are both provided with a second clamping block in a sliding manner, and the second clamping block is matched with the sliding pipe in a sliding manner;
the first wedge block is arranged on both sides of the lower part of the shell in a sliding manner and matched with the first pressing block;
the third spring is connected between the two first wedge blocks and the shell;
the sliding pipe is sleeved with a fourth spring, and two ends of the fourth spring are respectively connected to the sliding pipe and the first fixed pipe;
the two sides of the inner lower part of the shell are provided with four first telescopic rods at intervals;
the inner ends of the four first telescopic rods are connected with pull blocks, two pull blocks positioned on the same side are connected with adjacent second fixture blocks, and the first wedge-shaped block is matched with the adjacent two pull blocks;
and a fifth spring is connected between the two parts on the inner side of the second clamping block and the first fixing pipe.
Preferably, the closing mechanism comprises:
the sliding pipe is internally provided with a second fixed pipe in a sliding manner;
the upper end of the second fixed pipe is connected with a rubber pipe;
the upper end of the rubber pipe is connected with a third fixing pipe;
four first fixed blocks are uniformly arranged at the lower part in the shell;
the protective blocks are arranged among the four first fixed blocks, and the rubber tube is positioned inside the protective blocks;
the two sides in the protection block are provided with four second telescopic rods at intervals;
the special-shaped plate is connected between the lower ends of the two second telescopic rods positioned on the same side and matched with the rubber pipe;
the two sides of the lower part of the protection block are both provided with a second wedge block in a sliding mode, the second wedge blocks are matched with the special-shaped plate positioned on the same side, and the second wedge blocks are matched with the sliding pipe;
and a seventh spring is connected between each of the two second wedge blocks and the protection block.
Preferably, the storage mechanism comprises:
a liquid storage tank is arranged in the middle of the shell;
the piston block is arranged in the liquid storage tank in a sliding manner;
the eighth spring is connected between the piston block and the liquid storage tank;
the spray pipe is arranged at the lower part of the liquid storage tank in a sliding manner and is matched with the third fixed pipe;
ninth springs are uniformly connected between the spray pipe and the lower part of the liquid storage tank, and the number of the ninth springs is four.
Preferably, the clamping device further comprises a clamping mechanism, and the clamping mechanism comprises:
the tenth springs are arranged on two sides of the middle part of the shell at intervals, and the number of the tenth springs is four;
the first clamping block is connected between the inner ends of the two tenth springs positioned on the same side and matched with the liquid storage tank;
the eleventh springs are arranged on two sides of the upper part of the shell at intervals, and the number of the eleventh springs is four;
and a second clamping block is connected between the inner ends of the two eleventh springs positioned on the same side and matched with the liquid storage tank.
Preferably, the pneumatic mechanism is further included, and the pneumatic mechanism includes:
two second fixing sleeves are arranged at the upper part in the shell at intervals;
four gas beating tanks are uniformly arranged between the two second fixing sleeves;
piston rods are arranged in the four inflating tanks in a sliding manner;
the second fixed block is arranged between the upper ends of the four piston rods;
the upper parts of the four piston rods are sleeved with twelfth springs, and two ends of each twelfth spring are connected to the inflating tank and the second fixed block respectively;
the air guide pipes are connected among the bottoms of the four inflating tanks;
the middle of the upper part of the air duct is connected with a first telescopic pipe;
the second telescopic pipe is arranged in the first telescopic pipe in a sliding manner;
a second push rod is arranged in the second telescopic pipe in a sliding manner and matched with the piston block;
and the thirteenth spring is sleeved on the second push rod, and two ends of the thirteenth spring are respectively connected to the second telescopic pipe and the second push rod.
Preferably, the device further comprises a pressing mechanism, wherein the pressing mechanism comprises:
the fixing rods are arranged on two sides of the middle of the shell at intervals, and the number of the fixing rods is four;
the sliding rods are arranged on both sides of the upper part of the shell in a sliding manner;
the second pressing block is arranged between the two fixing rods positioned on the same side in a sliding manner and is connected with the sliding rods positioned on the same side;
the fixed rod and the sliding rod are sleeved with a fourteenth spring, and two ends of the fourteenth spring are respectively connected to the second pressing block and the shell;
the upper part in the shell is rotatably provided with two rotating shafts at intervals;
the middle part of the rotating shaft is provided with two first straight gears at intervals;
the middle parts of the two rotating shafts are respectively provided with a second straight gear which is positioned between the two first straight gears;
the two sides of the upper part of the second fixing block are both provided with a first guide rod in a sliding manner, and the upper end of the first guide rod is connected with the inner wall of the upper part of the shell;
the two sides of the upper part of the second fixed block are provided with first racks, and the first racks are meshed with second straight gears which are positioned on the same longitudinal side;
the two sides of the upper part in the shell are both provided with second guide rods which are connected with the sliding rods positioned on the same side in a sliding manner;
the two first guide rods are sleeved with a first spring, and two ends of the first spring are connected to the first fixing block and the first guide rod respectively;
the two second guide rods are sleeved with sixteenth springs, and two ends of each sixteenth spring are connected to the shell and the sliding rod respectively;
and the inner sides of the two sliding rods are provided with four second racks at intervals, and the two second racks positioned on the same side are meshed with the two adjacent first straight gears.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the protection mechanism is arranged, so that the protection mechanism can protect the atomizing nozzle, and further prevent the atomizing nozzle from being polluted by external dirt;
2. by arranging the telescopic mechanism, the telescopic mechanism is matched with the closing mechanism, the telescopic mechanism can drive the atomizing nozzle to move, the closing mechanism can be controlled to move at the same time, and the closing mechanism can control the circulation of the medicament, so that people can conveniently atomize and feed the medicament;
3. by arranging the storage mechanism, the storage mechanism can temporarily store the medicament and can introduce the medicament into the closing mechanism, so that the medicament can be conveniently added and replaced by people;
4. the clamping mechanism is arranged, so that the material storage mechanism can be stabilized, and the liquid storage tank can be prevented from falling off in the pesticide spraying process;
5. through pneumatic mechanism and the cooperation of pushing down the mechanism, the steerable pneumatic mechanism motion of pushing down the mechanism, pneumatic mechanism can lead the medicine to control storage mechanism, and then can comparatively conveniently control the circulation of liquid medicine to the efficiency of adding medicine to can ensure.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a cross section of the present invention.
Fig. 3 is a schematic view of a first cross-sectional three-dimensional structure of the protection mechanism of the present invention.
Fig. 4 is a schematic second sectional perspective view of the protection mechanism of the present invention.
Fig. 5 is a schematic view of a first cross-sectional three-dimensional structure of the telescopic mechanism of the present invention.
Fig. 6 is a schematic second sectional perspective view of the telescopic mechanism of the present invention.
Fig. 7 is a schematic view of a first cross-sectional perspective structure of the closure mechanism of the present invention.
Fig. 8 is a second sectional perspective view of the closure mechanism of the present invention.
Fig. 9 is a schematic view of a first cross-sectional three-dimensional structure of the storing mechanism of the invention.
Fig. 10 is a schematic diagram of a second cross-sectional three-dimensional structure of the storing mechanism of the invention.
Fig. 11 is a schematic sectional perspective view of the clamping mechanism of the present invention.
Fig. 12 is a schematic view of a first cross-sectional three-dimensional structure of the pneumatic mechanism of the present invention.
Fig. 13 is a schematic diagram of a second cross-sectional three-dimensional structure of the pneumatic mechanism of the present invention.
Fig. 14 is a first sectional perspective view of the pressing mechanism of the present invention.
Fig. 15 is a schematic diagram of a second sectional perspective structure of the pressing mechanism of the present invention.
Fig. 16 is a third sectional perspective view of the pressing mechanism of the present invention.
Reference numbers in the drawings: 1: housing, 2: atomizer, 3: protection mechanism, 31: a protective case, 32: first briquette, 33: first spring, 34: first latch, 35: second spring, 36: first push rod, 37: mount, 4: telescoping mechanism, 41: first fixing sleeve, 42: first fixed tube, 43: slide tube, 44: second latch, 45: first wedge block, 46: third spring, 47: fourth spring, 48: first telescopic rod, 49: pulling block, 410: fifth spring, 5: closing mechanism, 51: second stationary pipe, 52: rubber tube, 53: third stationary pipe, 54: protection block, 55: first fixing block, 56: second telescopic rod, 57: profile plate, 58: second wedge block, 59: seventh spring, 6: storage mechanism, 61: a liquid storage tank, 62: eighth spring, 63: piston block, 64: nozzle, 65: ninth spring, 7: clamping mechanism, 71: tenth spring, 72: first block, 73: eleventh spring, 74: second clamping block, 8: pneumatic mechanism, 81: second fixing sleeve, 82: inflating tank, 83: piston rod, 84: twelfth spring, 85: second fixing block, 86: airway tube, 87: first telescopic tube, 88: second telescopic tube, 89: second push rod, 810: thirteenth spring, 9: push-down mechanism, 91: fixing rod, 92: fourteenth spring, 93: slide bar, 94: second briquette, 95: rotating shaft, 96: first straight gear, 97: second spur gear, 98: first guide bar, 99: first rack, 910: second guide bar, 911: fifteenth spring, 912: sixteenth spring, 913: a second rack.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
The utility model provides a portable medicine atomizer for paediatrics, as shown in fig. 1 and fig. 2, including shell 1, atomizer 2, protection mechanism 3, telescopic machanism 4, closing mechanism 5 and storage mechanism 6, the middle part is equipped with telescopic machanism 4 in the shell 1, be equipped with atomizer 2 on the telescopic machanism 4, 1 lower part of shell is equipped with protection mechanism 3, protection mechanism 3 and telescopic machanism 4 cooperation, the lower part is equipped with closing mechanism 5 in the shell 1, closing mechanism 5 and telescopic machanism 4 cooperation, 1 mid-mounting of shell has storage mechanism 6, storage mechanism 6 and the cooperation of closing mechanism 5.
When the atomizer is needed, people can firstly take down the storage mechanism 6, then people can introduce the medicament into the storage mechanism 6, after sufficient medicament is introduced into the storage mechanism 6, people can install the storage mechanism 6 in the middle of the shell 1, then the medicament in the storage mechanism 6 can flow into the closing mechanism 5, then people can extrude the protection mechanism 3 inwards, when the protection mechanism 3 and the shell 1 are temporarily stopped to be clamped, people can take down the protection mechanism 3, meanwhile, the protection mechanism 3 can drive the telescopic mechanism 4 to move, when the telescopic mechanism 4 moves to be not clamped any more, the telescopic mechanism 4 can downwards pop out the atomizing nozzle 2, when the telescopic mechanism 4 moves downwards to be temporarily not matched with the closing mechanism 5, the closing mechanism 5 can be released to be in a circulation state, and then the medicament can flow into the telescopic mechanism 4 through the closing mechanism 5, thereby alright flow to atomizer 2 in through telescopic machanism 4, then alright through 2 atomizes of atomizer blowout, when people need not use the atomizer temporarily, people can remove protection machanism 3 and reset, protection machanism 3 resets and can upwards extrude atomizer 2 and reset, and then can drive telescopic machanism 4 motion and reset, after telescopic machanism 4 upwards removes and resets, telescopic machanism 4 alright cooperate with closing mechanism 5 once more, and then closing mechanism 5 alright be in the closure state once more, thereby medicament alright temporary stop flows, when people need add the medicament, people can take off storage mechanism 6 once more, and then alright add the medicament in to storage mechanism 6 once more.
Example 2
In a preferred embodiment of the present invention, as shown in fig. 3-10, the protection mechanism 3 includes a protection housing 31, a first pressing block 32, a first spring 33, a first clamping block 34, a second spring 35, a first pushing rod 36 and a fixing frame 37, the protection housing 31 is slidably mounted between the front and rear sides of the lower portion of the housing 1, the protection housing 31 is engaged with the atomizing nozzle 2, the fixing frames 37 are respectively disposed on the front and rear sides of the lower portion of the housing 1, the first pressing block 32 is slidably disposed on the upper portions of the two fixing frames 37, the first pressing block 32 is slidably engaged with the lower portion of the housing 1, the first spring 33 is connected between the left and right portions of the inner side of the first pressing block 32 and the fixing frame 37, the first pushing rod 36 is slidably disposed on the lower portions of the two fixing frames 37, the first pushing rod 36 is connected with the lower portion of the first pressing block 32 located on the same side, the first clamping block 34 is disposed on the inner sides of the two first pushing rods 36, the first clamping block 34 is engaged with the protection housing 31, a second spring 35 is connected between the left side and the right side of the first push rod 36 and the lower part of the shell 1.
When people need to use the atomizer, people can press the first pressing block 32 inwards, the first spring 33 is compressed, the first pressing block 32 moves inwards to drive the first push rod 36 to move inwards, the second spring 35 is stretched, the first push rod 36 moves inwards to drive the first clamping block 34 to move inwards, when the first clamping block 34 moves inwards to separate from the protective shell 31, people can take out the protective shell 31 downwards, then when the first pressing block 32 continues to move inwards, the first pressing block 32 can press the telescopic mechanism 4 to move inwards, when the telescopic mechanism 4 moves to be no longer clamped, the telescopic mechanism 4 can drive the atomizer 2 to move downwards, when the atomizer 2 moves downwards to a proper position, the atomizer 2 can carry out atomized medicine spraying, people can relax the first pressing block 32, the first spring 33 has a reset function, and then the first pressing block 32 can be driven to move outwards to reset, thereby alright drive first push rod 36 and move to the outside, second spring 35 reset action, thereby can drive first fixture block 34 and move to the outside and reset, when people need not use the atomizer temporarily afterwards, people can move up protective housing 31 and reset, protective housing 31 upward movement alright upwards pack up atomizer 2, when protective housing 31 upward movement to contact with first fixture block 34, people continue to move up protective housing 31 alright extrude first fixture block 34 to the inboard, when protective housing 31 upward movement to when separating with first fixture block 34, first fixture block 34 alright move to the outside and reset, and then alright once more with protective housing 31 block, thereby alright pack up atomizer 2 once more.
The telescopic mechanism 4 comprises a first fixing sleeve 41, a first fixing pipe 42, a sliding pipe 43, a second fixture block 44, a first wedge-shaped block 45, a third spring 46, a fourth spring 47, a first telescopic rod 48, a pull block 49 and a fifth spring 410, the first fixing sleeve 41 is arranged at the lower part in the shell 1, the first fixing pipe 42 is arranged at the middle part of the first fixing sleeve 41, the sliding pipe 43 is arranged in the first fixing pipe 42 in a sliding way, the sliding pipe 43 is connected with the atomizing nozzle 2, the second fixture block 44 is arranged at the left side and the right side of the upper part of the first fixing pipe 42 in a sliding way, the second fixture block 44 is matched with the sliding pipe 43 in a sliding way, the first wedge-shaped block 45 is arranged at the front side and the rear side of the lower part of the shell 1 in a sliding way, the first wedge-shaped block 45 is matched with the first pressing block 32, the third spring 46 is connected between the two first wedge-shaped blocks 45 and the shell 1, the fourth spring 47 is sleeved on the sliding pipe 43, the two ends of the fourth spring 47 are respectively connected to the sliding pipe 43 and the first fixing pipe 42, first telescopic link 48 is equipped with all at the interval in the lower part left and right sides in shell 1, and first telescopic link 48's quantity is four, and four first telescopic link 48 inner all are connected with and draw piece 49, lie in two that draw piece 49 with one side and be connected with adjacent second fixture block 44, and first wedge 45 and adjacent two draw the piece 49 cooperation, second fixture block 44 inboard front and back two all with first fixed pipe 42 between be connected with fifth spring 410.
When people take off the protective shell 31, the first pressing block 32 continues to move inwards to press the first wedge-shaped block 45 to move inwards, the third spring 46 is compressed, the first wedge-shaped block 45 moves inwards to press the pull block 49 outwards, the first telescopic rod 48 contracts, the fifth spring 410 is stretched, the pull block 49 moves outwards to drive the second fixture block 44 to slide outwards, when the second fixture block 44 slides outwards to be separated from the sliding tube 43, the fourth spring 47 which is initially in a stretching state is reset to drive the sliding tube 43 to slide downwards, so that the atomizing nozzle 2 can be driven to pop out downwards, when people temporarily do not need to use the atomizer, the protective shell 31 moves upwards to reset to drive the atomizing nozzle 2 to move upwards to reset, so that the sliding tube 43 can be driven to slide upwards to reset, the fourth spring 47 is stretched, when the sliding tube 43 slides upwards to a designated position, people can move the first pressing block 32 to reset, when first briquetting 32 removed to separate with first wedge 45, third spring 46 reset action, and then can drive first wedge 45 and slide to reset to the outside, when first wedge 45 moved to the outside and when drawing piece 49 separation, first telescopic link 48 extension reset alright drive draw piece 49 and move to the inboard, fifth spring 410 reset action, and then can drive second fixture block 44 and move to the inboard and reset, thereby second fixture block 44 alright once more with slide pipe 43 block, then alright temporarily pack up atomizer 2.
The closing mechanism 5 comprises a second fixed pipe 51, a rubber pipe 52, a third fixed pipe 53, a protective block 54, a first fixed block 55, a second telescopic rod 56, a sixth spring, a second wedge-shaped block 58 and a seventh spring 59, the sliding pipe 43 is internally provided with the second fixed pipe 51 in a sliding way, the upper end of the second fixed pipe 51 is connected with the rubber pipe 52, the upper end of the rubber pipe 52 is connected with the third fixed pipe 53, the lower part in the shell 1 is uniformly provided with four first fixed blocks 55, the protective block 54 is arranged between the four first fixed blocks 55, the rubber pipe 52 is positioned in the protective block 54, the left side and the right side in the protective block 54 are respectively provided with the second telescopic rods 56 at intervals, the number of the second telescopic rods 56 is four, the lower ends of the two second telescopic rods 56 positioned on the same side are connected with a special-shaped plate 57, the special-shaped plate 57 is matched with the rubber pipe 52, the left side and the right side of the lower part of the protective block 54 are both provided with the second wedge-shaped block 58 in a sliding way, the second wedge-shaped plate 57 positioned on the same side is matched with the second wedge-shaped plate 57, the second wedge-shaped blocks 58 are matched with the slide pipe 43, and a seventh spring 59 is connected between each of the two second wedge-shaped blocks 58 and the protection block 54.
When the sliding pipe 43 slides downwards to be separated from the second wedge-shaped block 58, the seventh spring 59 which is stretched in the initial state is reset, and then the second wedge-shaped block 58 can be driven to move downwards to reset, when the second wedge-shaped block 58 moves downwards to be separated from the special-shaped plate 57, the second expansion link 56 which is stretched in the initial state is reset, and then the special-shaped plate 57 can be driven to move outwards, when the special-shaped plate 57 moves outwards to be separated from the rubber pipe 52, the medicament can flow into the rubber pipe 52 through the third fixing pipe 53, and then can flow into the second fixing pipe 51 through the rubber pipe 52, and then can flow into the sliding pipe 43 through the second fixing pipe 51, and then can be sprayed out through the atomizing nozzle 2, when people pack up the atomizing nozzle 2, when the sliding pipe 43 slides upwards to be in contact with the second wedge-shaped block 58, the sliding pipe 43 can extrude the second wedge-shaped block 58 upwards, and the seventh spring 59 is stretched, the second wedge-shaped block 58 moves upwards to extrude the special-shaped plate 57 towards the inner side, the second telescopic rod 56 extends, and after the special-shaped plate 57 moves towards the inner side to a proper position, the special-shaped plate 57 can clamp the rubber tube 52, the rubber tube 52 can stop flowing of the medicine temporarily, and therefore the medicine can stop flowing out temporarily.
The material storage mechanism 6 comprises a liquid storage tank 61, an eighth spring 62, a piston block 63, a spray pipe 64 and a ninth spring 65, the liquid storage tank 61 is installed in the middle of the shell 1, the piston block 63 is arranged in the liquid storage tank 61 in a sliding mode, the eighth spring 62 is connected between the piston block 63 and the liquid storage tank 61, the spray pipe 64 is arranged at the lower portion of the liquid storage tank 61 in a sliding mode, the spray pipe 64 is matched with the third fixing pipe 53, the ninth spring 65 is evenly connected between the spray pipe 64 and the lower portion of the liquid storage tank 61, and the number of the ninth spring 65 is four.
When people need to add the medicament, people can firstly take the liquid storage tank 61 down, then people can add the medicament into the liquid storage tank 61, after enough medicament is added into the liquid storage tank 61, people can put the liquid storage tank 61 back to the original position, the third fixed pipe 53 can upwards extrude the spray pipe 64, the ninth spring 65 is stretched, when the spray pipe 64 moves upwards until the spray pipe is no longer blocked with the opening of the liquid storage tank 61, people can downwards extrude the piston block 63, the eighth spring 62 is compressed, the piston block 63 can downwards extrude the medicament, then the medicament in the liquid storage tank 61 can flow into the third fixed pipe 53 through the spray pipe 64, so that the medicament can flow to the atomizing spray head 2 to be sprayed, when people temporarily do not need to spray the medicament, people can temporarily stop pressing the piston block 63, the eighth spring 62 resets, and further drive the piston block 63 to upwards move and reset, when people still need to add the medicament, when the nozzle 64 moves to be separated from the third fixing tube 53, the ninth spring 65 is reset, and the nozzle 64 is driven to move and reset, so that the medicament in the reservoir 61 can be prevented from being spilled.
Example 3
In a preferred embodiment of the present invention, as shown in fig. 11-16, the present invention further includes a clamping mechanism 7, the clamping mechanism 7 includes a tenth spring 71, a first clamping block 72, an eleventh spring 73 and a second clamping block 74, the tenth spring 71 is disposed at intervals on the left and right sides of the middle portion of the housing 1, the number of the tenth springs 71 is four, the first clamping block 72 is connected between the inner ends of the two tenth springs 71 located on the same side, the first clamping block 72 is matched with the liquid storage tank 61, the eleventh spring 73 is disposed at intervals on the left and right sides of the upper portion of the housing 1, the number of the eleventh springs 73 is four, the second clamping block 74 is connected between the inner ends of the two eleventh springs 73 located on the same side, and the second clamping block 74 is matched with the liquid storage tank 61.
During the installation of the reservoir 61, the reservoir 61 may press the second clamping block 74 and the first clamping block 72 outward, the tenth spring 71 and the eleventh spring 73 are compressed, when the liquid storage tank 61 is installed at a proper position, the tenth spring 71 and the eleventh spring 73 are restored, thereby driving the second clamping block 74 and the first clamping block 72 to move inwards and reset, so that the second clamping block 74 and the first clamping block 72 can clamp the liquid storage tank 61, further preventing the liquid storage tank 61 from falling off in the spraying process, when people need to take down the liquid storage tank 61, people can squeeze the liquid storage tank 61 to the rear side, so as to press the second clamping block 74 and the first clamping block 72 outward again, when the liquid storage tank 61 moves to be separated from the second clamping block 74 and the first clamping block 72, the tenth spring 71 and the eleventh spring 73 have a restoring action, so that the second clamping block 74 and the first clamping block 72 can be driven to restore.
The pneumatic mechanism 8 further comprises a pneumatic mechanism 8, the pneumatic mechanism 8 comprises second fixing sleeves 81, an inflating tank 82, a piston rod 83, a twelfth spring 84, a second fixing block 85, an air duct 86, a first expansion pipe 87, a second expansion pipe 88, a second push rod 89 and a thirteenth spring 810, two second fixing sleeves 81 are arranged at intervals at the upper part in the shell 1, four inflating tanks 82 are uniformly arranged between the two second fixing sleeves 81, the piston rods 83 are arranged in the four inflating tanks 82 in a sliding manner, the second fixing block 85 is arranged between the upper ends of the four piston rods 83, the twelfth spring 84 is sleeved on the upper parts of the four piston rods 83, the two ends of the twelfth spring 84 are respectively connected to the inflating tanks 82 and the second fixing block 85, the air duct 86 is connected between the bottoms of the four inflating tanks 82, the first expansion pipe 87 is connected between the upper parts of the air duct 86, and the second expansion pipe 88 is arranged in the first expansion pipe 87 in a sliding manner, a second push rod 89 is arranged in the second extension tube 88 in a sliding manner, the second push rod 89 is matched with the piston block 63, a thirteenth spring 810 is sleeved on the second push rod 89, and two ends of the thirteenth spring 810 are respectively connected to the second extension tube 88 and the second push rod 89.
People may be inconvenient to manually extrude the piston block 63, so that people can press the second fixed block 85 downwards to drive the piston rod 83 to move downwards, the twelfth spring 84 is compressed, the piston rod 83 moves downwards to compress the air in the inflator 82 to the air duct 86, and then the air can flow into the first telescopic tube 87 through the air duct 86, the pressure in the first telescopic tube 87 is increased, so that the second telescopic tube 88 can be pushed downwards, the second telescopic tube 88 can drive the second push rod 89 to move downwards to extrude the piston block 63 to move downwards, when the second telescopic tube 88 moves downwards to a proper position, the pressure in the first telescopic tube 87 can be continuously increased, so that the second push rod 89 moves downwards, the thirteenth spring 810 is compressed, the second push rod 89 can be continuously moved downwards to continuously push the piston block 63 to move downwards, when people loosen the second fixed block 85, the twelfth spring 84 is reset to drive the piston rod 83 to move upwards for resetting, so as to drive the second fixed block 85 to move upwards for resetting, the piston rod 83 moves upwards to temporarily stop compressing the air in the pumping tank 82, the pressure in the first extension tube 87 is gradually stabilized, so as to temporarily stop applying pressure to the second push rod 89, the thirteenth spring 810 is reset to drive the second push rod 89 to slide upwards for resetting, when the second push rod 89 moves upwards to be separated from the piston block 63, the piston block 63 can move upwards for resetting, and when the piston block 63 moves upwards to be in contact with the second push rod 89 after being reset, the piston block 63 continues to move upwards for resetting, so as to push the second extension tube 88 to slide upwards for resetting.
The pressing mechanism 9 comprises a fixed rod 91, a fourteenth spring 92, a sliding rod 93, a second pressing block 94, a rotating shaft 95, a first straight gear 96, a second straight gear 97, a first guide rod 98, a first rack 99, a second guide rod 910, a fifteenth spring 911, a sixteenth spring 912 and a second rack 913, the fixed rod 91 is arranged on the left side and the right side of the middle part of the shell 1 at intervals, the number of the fixed rods 91 is four, the sliding rod 93 is arranged on the left side and the right side of the upper part of the shell 1 in a sliding manner, the second pressing block 94 is arranged between the two fixed rods 91 on the same side in a sliding manner, the second pressing block 94 is connected with the sliding rod 93 on the same side, the fourteenth spring 92 is sleeved on the fixed rod 91 and the sliding rod 93, two ends of the fourteenth spring 92 are respectively connected to the second pressing block 94 and the shell 1, the two rotating shafts 95 are arranged on the upper part in the shell 1 at intervals, the two first straight gears 96 are arranged on the middle part of the rotating shaft 95 at intervals, the middle parts of two rotating shafts 95 are respectively provided with a second straight gear 97, the second straight gear 97 is positioned between two first straight gears 96, the left side and the right side of the upper part of a second fixed block 85 are respectively provided with a first guide rod 98 in a sliding way, the upper end of the first guide rod 98 is connected with the inner wall of the upper part of the shell 1, the left side and the right side of the upper part of the second fixed block 85 are respectively provided with a first rack 99, the first rack 99 is meshed with the second straight gear 97 positioned at the same longitudinal side, the left side and the right side of the upper part in the shell 1 are respectively provided with a second guide rod 910, the second guide rod 910 is connected with a slide rod 93 positioned at the same longitudinal side in a sliding way, the two first guide rods 98 are respectively sheathed with a fifteenth spring 911, two ends of the fifteenth spring 911 are respectively connected with the second fixed block 85 and the first guide rod 98, the two ends of the sixteenth spring 912 are respectively sheathed with the two second guide rods 910, two ends of the sixteenth spring 912 are respectively connected with the shell 1 and the slide rod 93, the inner sides of the two slide rods 93 are respectively provided with second racks 913 at intervals, the number of the second racks 913 is four, and two second racks 913 located on the same side mesh with two adjacent first straight gears 96.
When people need to press the second fixed block 85 downwards, people can press the second press block 94 inwards, the fourteenth spring 92 is compressed, the second press block 94 moves inwards to drive the slide rod 93 to slide inwards, the sixteenth spring 912 is stretched, the slide rod 93 slides inwards to drive the second rack 913 to move inwards and further drive the first straight gear 96 to rotate, so as to drive the rotating shaft 95 to rotate and further drive the second straight gear 97 to rotate, the second straight gear 97 rotates to drive the first rack 99 to move downwards and further drive the second fixed block 85 to move downwards, the fifteenth spring 911 is compressed, when people do not need to spray medicine temporarily, people can release the second press block 94, the fourteenth spring 92 resets, and further drive the second press block 94 to move outwards and reset, the sixteenth spring 912 resets, and further drive the slide rod 93 to slide outwards and reset, thereby can drive second rack 913 lateral shifting, can drive first straight-tooth gear 96 and rotate to reset then, first straight-tooth gear 96 rotates to reset and can drive pivot 95 rotation to reset, and then can drive second straight-tooth gear 97 rotation to reset to can drive first rack 99 rebound, the reset effect of fifteenth spring 911, and then can drive second fixed block 85 rebound and reset.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A portable medicine atomizer for paediatrics, which is characterized in that, including:
the middle part in the shell (1) is provided with a telescopic mechanism (4);
the atomizing nozzle (2) is arranged on the telescopic mechanism (4);
the lower part of the shell (1) is provided with the protection mechanism (3), and the protection mechanism (3) is matched with the telescopic mechanism (4);
the closing mechanism (5) is arranged at the lower part in the shell (1), and the closing mechanism (5) is matched with the telescopic mechanism (4);
the middle part of the shell (1) is provided with a storage mechanism (6), and the storage mechanism (6) is matched with the closing mechanism (5).
2. A portable medication nebulizer for pediatrics as claimed in claim 1, wherein the protection mechanism (3) comprises:
the protective shell (31) is arranged between two sides of the lower part of the shell (1) in a sliding mode, and the protective shell (31) is matched with the atomizing nozzle (2);
the fixing frame (37) is arranged on both sides of the lower part of the shell (1);
the upper parts of the two fixing frames (37) are both provided with a first pressing block (32) in a sliding way, and the first pressing block (32) is matched with the lower part of the shell (1) in a sliding way;
the first spring (33) is connected between the two parts of the inner side of the first pressing block (32) and the fixed frame (37);
the lower parts of the two fixing frames (37) are both provided with a first push rod (36) in a sliding way, and the first push rod (36) is connected with the lower part of the first pressing block (32) positioned on the same side;
the inner sides of the two first push rods (36) are respectively provided with a first clamping block (34), and the first clamping blocks (34) are matched with the protective shell (31);
and a second spring (35) is connected between the two sides of the first push rod (36) and the lower part of the shell (1).
3. A portable medication nebulizer for pediatrics as claimed in claim 2, wherein the telescoping mechanism (4) comprises:
a first fixing sleeve (41), wherein the inner lower part of the shell (1) is provided with the first fixing sleeve (41);
the middle part of the first fixing sleeve (41) is provided with a first fixing pipe (42);
the sliding pipe (43) is arranged in the first fixing pipe (42) in a sliding mode, and the sliding pipe (43) is connected with the atomizing nozzle (2);
the two sides of the upper part of the first fixing pipe (42) are both provided with a second clamping block (44) in a sliding way, and the second clamping block (44) is matched with the sliding pipe (43) in a sliding way;
the first wedge-shaped blocks (45) are arranged on two sides of the lower portion of the shell (1) in a sliding mode, and the first wedge-shaped blocks (45) are matched with the first pressing block (32);
the third springs (46) are connected between the two first wedge blocks (45) and the shell (1);
the sliding pipe (43) is sleeved with a fourth spring (47), and two ends of the fourth spring (47) are respectively connected to the sliding pipe (43) and the first fixed pipe (42);
the two sides of the inner lower part of the shell (1) are provided with the first telescopic rods (48) at intervals, and the number of the first telescopic rods (48) is four;
the inner ends of the four first telescopic rods (48) are connected with pull blocks (49), two pull blocks (49) positioned on the same side are connected with the adjacent second clamping blocks (44), and the first wedge-shaped block (45) is matched with the adjacent two pull blocks (49);
and a fifth spring (410) is connected between the two parts of the inner side of the second clamping block (44) and the first fixing pipe (42).
4. A portable medication nebulizer for pediatrics as claimed in claim 3, wherein the closing mechanism (5) comprises:
the sliding pipe (43) is internally provided with a second fixed pipe (51) in a sliding manner;
the upper end of the second fixed pipe (51) is connected with the rubber pipe (52);
the upper end of the rubber pipe (52) is connected with a third fixed pipe (53);
the lower part of the shell (1) is uniformly provided with four first fixed blocks (55);
the protective blocks (54) are arranged among the four first fixing blocks (55), and the rubber tube (52) is positioned inside the protective blocks (54);
the two sides in the protection block (54) are provided with the second telescopic rods (56) at intervals, and the number of the second telescopic rods (56) is four;
the special-shaped plate (57) is connected between the lower ends of the two second telescopic rods (56) positioned on the same side, and the special-shaped plate (57) is matched with the rubber pipe (52);
the two sides of the lower part of the protection block (54) are both provided with a second wedge-shaped block (58) in a sliding manner, the second wedge-shaped block (58) is matched with the special-shaped plate (57) positioned on the same side, and the second wedge-shaped block (58) is matched with the sliding pipe (43);
and a seventh spring (59), wherein the seventh spring (59) is connected between each of the two second wedge blocks (58) and the protection block (54).
5. A portable medicine nebulizer for pediatrics according to claim 4, characterized in that the storage means (6) comprises:
a liquid storage tank (61), wherein the liquid storage tank (61) is arranged in the middle of the shell (1);
the piston block (63) is arranged in the liquid storage tank (61) in a sliding manner;
an eighth spring (62), wherein the eighth spring (62) is connected between the piston block (63) and the liquid storage tank (61);
the lower part of the liquid storage tank (61) is provided with a spray pipe (64) in a sliding way, and the spray pipe (64) is matched with the third fixed pipe (53);
ninth springs (65) are uniformly connected between the spray pipe (64) and the lower part of the liquid storage tank (61), and the number of the ninth springs (65) is four.
6. A portable medication nebulizer for pediatrics as claimed in claim 5 further comprising a clamping mechanism (7), the clamping mechanism (7) comprising:
the tenth springs (71) are arranged on two sides of the middle of the shell (1) at intervals, and the number of the tenth springs (71) is four;
the first clamping block (72) is connected between the inner ends of the two tenth springs (71) positioned on the same side, and the first clamping block (72) is matched with the liquid storage tank (61);
the eleventh springs (73) are arranged on two sides of the upper part of the shell (1) at intervals, and the number of the eleventh springs (73) is four;
the second clamping block (74) is connected between the inner ends of the two eleventh springs (73) positioned on the same side, and the second clamping block (74) is matched with the liquid storage tank (61).
7. A portable medication nebulizer for pediatrics as claimed in claim 6, further comprising a pneumatic mechanism (8), the pneumatic mechanism (8) comprising:
two second fixing sleeves (81) are arranged at the upper part in the shell (1) at intervals;
four air pumping tanks (82) are uniformly arranged between the two second fixing sleeves (81);
piston rods (83) are arranged in the four air beating tanks (82) in a sliding manner;
a second fixed block (85) is arranged between the upper ends of the four piston rods (83);
the upper parts of the four piston rods (83) are sleeved with twelfth springs (84), and two ends of each twelfth spring (84) are respectively connected to the inflating tank (82) and the second fixing block (85);
the air guide pipes (86) are connected among the bottoms of the four air beating tanks (82);
the middle of the upper part of the air duct (86) is connected with the first telescopic pipe (87);
a second telescopic pipe (88), wherein the first telescopic pipe (87) is internally provided with the second telescopic pipe (88) in a sliding way;
the second push rod (89) is arranged in the second telescopic pipe (88) in a sliding mode, and the second push rod (89) is matched with the piston block (63);
a thirteenth spring (810), the second push rod (89) is sleeved with the thirteenth spring (810), and two ends of the thirteenth spring (810) are respectively connected to the second extension tube (88) and the second push rod (89).
8. A portable medication nebulizer for pediatrics as claimed in claim 7, further comprising a hold-down mechanism (9), the hold-down mechanism (9) comprising:
the fixing rods (91) are arranged on two sides of the middle of the shell (1) at intervals, and the number of the fixing rods (91) is four;
the sliding rods (93) are arranged on two sides of the upper part of the shell (1) in a sliding manner;
the second pressing block (94) is arranged between the two fixing rods (91) positioned on the same side in a sliding mode, and the second pressing block (94) is connected with the sliding rod (93) positioned on the same side;
the fixed rod (91) and the sliding rod (93) are sleeved with a fourteenth spring (92), and two ends of the fourteenth spring (92) are respectively connected to the second pressing block (94) and the shell (1);
two rotating shafts (95) are rotatably arranged at the upper part in the shell (1) at intervals;
the middle part of the rotating shaft (95) is provided with two first straight gears (96) at intervals;
the middle parts of the two rotating shafts (95) are respectively provided with a second straight gear (97), and the second straight gear (97) is positioned between the two first straight gears (96);
the two sides of the upper part of the second fixing block (85) are both provided with a first guide rod (98) in a sliding manner, and the upper end of the first guide rod (98) is connected with the inner wall of the upper part of the shell (1);
the two sides of the upper part of the second fixed block (85) are respectively provided with a first rack (99), and the first racks (99) are meshed with a second straight gear (97) which is positioned on the same longitudinal side;
the two sides of the upper part in the shell (1) are provided with second guide rods (910), and the second guide rods (910) are connected with the sliding rods (93) positioned on the same side in a sliding manner;
the fifteenth springs (911) are sleeved on the two first guide rods (98), and two ends of each fifteenth spring (911) are respectively connected to the second fixing block (85) and the first guide rod (98);
the sixteenth spring (912) is sleeved on each of the two second guide rods (910), and two ends of the sixteenth spring (912) are respectively connected to the shell (1) and the sliding rod (93);
the inner sides of the two sliding rods (93) are respectively provided with the second racks (913) at intervals, the number of the second racks (913) is four, and the two second racks (913) positioned on the same side are meshed with the two adjacent first straight gears (96).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110851482.1A CN113577465B (en) | 2021-07-27 | 2021-07-27 | Portable medicine atomizer for paediatrics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110851482.1A CN113577465B (en) | 2021-07-27 | 2021-07-27 | Portable medicine atomizer for paediatrics |
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| CN113577465A true CN113577465A (en) | 2021-11-02 |
| CN113577465B CN113577465B (en) | 2023-04-07 |
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| CN202110851482.1A Active CN113577465B (en) | 2021-07-27 | 2021-07-27 | Portable medicine atomizer for paediatrics |
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| CN114159687A (en) * | 2021-11-29 | 2022-03-11 | 刘先霞 | Device is paintd to medicine for dermatology |
| CN114288532A (en) * | 2021-12-02 | 2022-04-08 | 石义洪 | Anorectal department is with multi-functional vapour-pressure type device of dosing |
| CN114522331A (en) * | 2022-01-25 | 2022-05-24 | 赵立秀 | Medicine spraying device for department of stomatology |
| CN114522099A (en) * | 2022-01-18 | 2022-05-24 | 陈远昌 | Medical treatment is with baby's medicine feed atomizing device |
| CN114768011A (en) * | 2022-03-10 | 2022-07-22 | 李思平 | Equipment for adjuvant therapy of chronic obstructive pulmonary disease by inhalation of atomized glucocorticoid |
| CN114949479A (en) * | 2022-05-23 | 2022-08-30 | 庞俊峰 | A kind of pediatric medicine liquid dispensing spray device |
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| US20070145077A1 (en) * | 2005-12-22 | 2007-06-28 | Valley Design, Inc. | Metered dispenser with feed-containing piston drive mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114159687A (en) * | 2021-11-29 | 2022-03-11 | 刘先霞 | Device is paintd to medicine for dermatology |
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| CN114522099A (en) * | 2022-01-18 | 2022-05-24 | 陈远昌 | Medical treatment is with baby's medicine feed atomizing device |
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|---|---|
| CN113577465B (en) | 2023-04-07 |
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Effective date of registration: 20230321 Address after: 518000 Room 401, Building C, No. 2 Qiancheng Road, 228 Industrial Zone, Silian Community, Henggang Street, Longgang District, Shenzhen, Guangdong Province (2nd, 4th, and 5th floors) Applicant after: Shenzhen Yuguan Medical Instrument Co.,Ltd. Address before: 518101 Room 302, building 2, Changfeng Industrial Park, Liuxian Third Road, district 68, Xin'an street, Bao'an District, Shenzhen, Guangdong Province Applicant before: Ye Jinyu |
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