CN205391425U - Ration dose device and atomizer system - Google Patents
Ration dose device and atomizer system Download PDFInfo
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- CN205391425U CN205391425U CN201521106126.3U CN201521106126U CN205391425U CN 205391425 U CN205391425 U CN 205391425U CN 201521106126 U CN201521106126 U CN 201521106126U CN 205391425 U CN205391425 U CN 205391425U
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Abstract
The utility model discloses a ration dose device and atomizer system, the former includes syringe (11), piston reset (13), adjust thumb wheel (14), locking mechanical system (17), release mechanism (16) and drive mechanism (15), drive mechanism (15) are set up as that the rotary motion that will adjust thumb wheel (14) converts the linear motion of syringe piston (112) into, locking mechanical system (17) are set up to forming the restraint of restriction piston (112) along the motion of discharge direction, release mechanism (16) are set up to being used for this restraint of release, the piston reset (13) set up as this restraint during by release messenger's piston (112) follow the discharge direction and reset to initial position, the latter still is provided with the atomizer on the basis of above -mentioned device, and the cavity for storage medicine of atomizer have be used for adding the medicine add the medicine mouth. The utility model discloses the device has advantage with low costs, strong portability, the utility model discloses the system has improved with medicine convenience and speed.
Description
Technical field
This utility model relates to technical field of medical instruments, more specifically, this utility model relates to a kind of dosing device and is configured with the atomiser system of this kind of dosing device.
Background technology
Existing dosing device is substantially the pneumatic or electric control structure of employing, and therefore, this kind of device has cost height more and be not easy to the defect carried with.
Additionally, existing nebulizer is substantially employing and stores medicinal liquid by drug storage cup, and by this drug storage cup from the structure disassembling dosing nebulizer body, this kind of structure cannot carry out direct dosing by dosing device, therefore have that dosing is comparatively laborious, consuming time, be susceptible to the problems such as infection, and then bring inconvenience to the use of nebulizer.
Utility model content
This utility model embodiment solves the technical problem of the portability difference that existing dosing device exists.
In order to solve above-mentioned technical problem, this utility model provides a kind of dosing device, it includes housing, there is the syringe of scale marker, piston reset part, regulate thumb wheel, locking mechanism, solve latch mechanism, and the drive mechanism by the driving of described adjustment thumb wheel, the blank pipe of described syringe is fixedly connected on described housing, described adjustment thumb wheel arranges on the housing by mounting seat, described drive mechanism is set to be converted to the rotary motion of described adjustment thumb wheel the rectilinear motion of the piston of described syringe, described locking mechanism is set to be formed and limits described piston along the free-moving constraint of discharge direction, described solution latch mechanism is arranged to be used for discharging described constraint；Described piston reset part is connected between piston and the housing of described syringe, and described piston reset part is set to make described piston be reset to initial position along described discharge direction when described constraint is released.
Preferably, described locking mechanism includes the worm couple being made up of worm gear and worm screw, and described worm screw is formed in the rotating shaft of described adjustment thumb wheel, and described worm gear is connected between described worm screw and described drive mechanism.
Preferably, described locking mechanism includes ratchet and the check pawl adaptive with described ratchet, and described ratchet is fixedly mounted in the rotating shaft of described adjustment thumb wheel.
Preferably, rack-and-pinion is formed between described drive mechanism and described piston；Described solution latch mechanism includes seesaw, seesaw return unit, release tab, and button return unit, described seesaw is arranged in described housing, described drive mechanism is arranged on described seesaw, described seesaw return unit is set to make described seesaw be maintained at bound site, described release tab and described housing sliding connection, described release tab is set to promote described seesaw to turn to separation position when pressed, described button return unit is set to make described release tab eject to initial bit, wherein, described bound site and described separation position be the corresponding position making described rack-and-pinion combine and be separated respectively.
Preferably, described solution latch mechanism is provided with two described seesaw return units, and two described seesaw return units set up the both sides of the rotating shaft at described seesaw separately.
Preferably, described mounting seat and described housing sliding connection, described solution latch mechanism includes release tab and pedestal return unit, described pedestal return unit is set to make described mounting seat be maintained at bound site, described release tab is fixedly connected in described mounting seat, and described release tab is set to promote described mounting seat to move to separation position when pressed, wherein, described bound site and the described separation position corresponding position making the connection between described adjustment thumb wheel and described drive mechanism combine and be separated respectively.
This utility model embodiment also solves the dosing technical problem loaded down with trivial details, consuming time that existing nebulizer exists.
In order to solve above-mentioned technical problem, this utility model provides a kind of atomiser system, and it includes nebulizer and above-mentioned dosing device, and described nebulizer has drug storage chamber and the dosing mouth communicated with described drug storage chamber.
Preferably, described nebulizer also has the cover plate for hiding described dosing mouth, and described cover plate is connected rotatably with the housing of described nebulizer.
Preferably, described atomiser system also includes charging base, described charging base has base and connects pole piece, the bottom of described nebulizer has the nebulizer being connected pole piece adaptation with described base and connects pole piece, forming location structure between the bottom of described charging base and described nebulizer, described location structure is provided to connect the connection of pole piece and described nebulizer by described base pole piece is corresponding to contact.
Preferably, described atomiser system also includes the face shield being arranged on described nebulizer, and described face shield communicates with the spray medicine mouth of described nebulizer, described face shield on the contact surface contacted with patient facial region, be provided with force transducer and/or temperature sensor.
One of the present utility model has the beneficial effects that, this utility model dosing device is realized by frame for movement completely, and realized dosed administration by user by stirring adjustment thumb wheel drive transmission device, it is not necessary to and external any power source, therefore there is the advantage that cost is low and portability is strong.Additionally, the nebulizer of this utility model atomiser system is provided with the dosing mouth communicated with drug storage chamber, therefore, medicinal liquid in medicinal cupping can be pushed in drug storage chamber either directly through dosing mouth by this utility model dosing device, and then improve the convenience of dosing, and medicinal liquid can be prevented effectively from and infect.
By referring to the accompanying drawing detailed description to exemplary embodiment of the present utility model, further feature of the present utility model and advantage thereof will be made apparent from.
Accompanying drawing explanation
Combined in the description and the accompanying drawing of the part constituting description illustrate embodiment of the present utility model, and be used for explaining principle of the present utility model together with its explanation.
Fig. 1 is a kind of perspective diagram implementing structure according to this utility model dosing device；
Fig. 2 is the structural representation of a kind of locking mechanism according to this utility model dosing device；
Fig. 3 is a kind of structural representation solving latch mechanism according to this utility model dosing device；
Fig. 4 is a kind of schematic diagram implementing structure according to this utility model atomiser system；
Fig. 5 is the schematic diagram that the another kind according to this utility model atomiser system implements structure；
Fig. 6 is a kind of schematic diagram implementing structure of the face shield according to this utility model atomiser system.
Description of reference numerals:
1-dosing device；11-syringe；
111-blank pipe；112-piston；
112a-tooth bar；12-housing；
13-piston reset part；14-regulates thumb wheel；
15-drive mechanism；16-solves latch mechanism；
161-seesaw；The rotating shaft of 162-seesaw；
163,166-release tab；164-button return unit；
165-seesaw return unit；167-pedestal return unit；
151-gear；18-mounting seat；
17-locking mechanism；171-ratchet；
172-check pawl；2-nebulizer；
21-dosing mouth；22-sprays medicine mouth；
23-gas channel；24-cover plate；
3-medicinal cupping；5-charging base；
51-base connects pole piece；52-location structure；
6-face shield；61-wears inductive sensory appts.
Detailed description of the invention
Of the present utility model various exemplary embodiment is described in detail now with reference to accompanying drawing.It should also be noted that unless specifically stated otherwise, the parts otherwise set forth in these embodiments and positioned opposite, the numerical expression of step and numerical value are not intended to scope of the present utility model.
Description only actually at least one exemplary embodiment is illustrative below, never as any restriction to this utility model and application or use.
The known technology of person of ordinary skill in the relevant, method and apparatus are likely to be not discussed in detail, but in the appropriate case, described technology, method and apparatus should be considered a part for description.
Shown here with in all examples discussed, any occurrence should be construed as merely exemplary, not as restriction.Therefore, other example of exemplary embodiment can have different values.
It should also be noted that similar label and letter below figure represent similar terms, therefore, once a certain Xiang Yi accompanying drawing is defined, then it need not be further discussed in accompanying drawing subsequently.
nullThe problem that the cost that this utility model exists to solve existing dosing device is high and portability is poor，Provide a kind of new dosing device，As shown in Figure 1，This dosing device 1 includes housing 12、There is the syringe 11 of scale marker、Piston reset part 13、Regulate thumb wheel 14、Locking mechanism (not shown in figure 1)、Solve latch mechanism 16、And by regulating the drive mechanism 15 that thumb wheel 14 drives，The blank pipe 111 of syringe 11 is fixedly connected on housing 12，Regulate thumb wheel 14 to be arranged on housing 12 by mounting seat，It is specially the rotating shaft regulating thumb wheel 14 to be arranged on rotatably in mounting seat，Mounting seat is then arranged on housing 12，This drive mechanism 15 is set to be converted to the rotary motion regulating thumb wheel 14 rectilinear motion of the piston 112 of syringe 11，And then realize regulating the purpose of dosing dosage by stirring adjustment thumb wheel 14；This locking mechanism is set to form restriction piston 112 along discharge direction (in Fig. 1 dextrosinistral direction) free-moving constraint, with user by after stirring adjustment thumb wheel 14 having regulated dosing dosage, piston 112 can be locked on dosing dosage after adjustment, it is ensured that the accuracy of dosing dosage；This solution latch mechanism 16 is arranged to be used for discharging this constraint, so that piston 112 can be reset to initial position (i.e. 0 graduation position) under the promotion of piston reset part 13, and then complete dosed administration, for this, this piston reset part 13 should be connected between piston 112 and housing 12, and piston reset part 13 is set to make piston be reset to initial position along discharge direction when appealing constraint and being released.
The using method of this utility model dosing device 1 comprises the steps:
Step S1: stir adjustment thumb wheel 14, move along sucking direction (in Fig. 1 direction) from left to right with drive transmission device drive piston 112 to overcome active force that piston reset part 13 applies, stop continuing to stir adjustment thumb wheel 14 till piston 112 moves on the dosing dosage of needs, now, piston 112 under the effect of locking mechanism, will remain in adjustment after dosing dosage on.
Step S2: the nipple of syringe 11 is inserted in medicinal cupping, and make the medicine outlet alignment drug reservoir of medicinal cupping.
Step S3: trigger and solve latch mechanism 16, to discharge the locking mechanism constraint to piston 112, now, piston 112 will be reset to initial position along discharge direction under the effect of piston reset part 13, and then the air with dosing dosage equivalent is injected in medicinal cupping, so, by the medicinal liquid of discharge equivalent to drug reservoir in medicinal cupping, dosed administration is completed.
As can be seen here, this utility model dosing device 1 is realized by frame for movement completely, and is realized dosed administration by user by stirring adjustment thumb wheel 14 drive transmission device, it is not necessary to external any power source, therefore has the advantage that cost is low and portability is strong.
In order to realize above-mentioned locking mechanism with relatively simple structure, in a specific embodiment of the present utility model, above-mentioned locking mechanism includes the worm couple being made up of worm gear and worm screw, wherein, worm screw is formed in the rotating shaft regulating thumb wheel 14, so that worm screw follows adjustment thumb wheel 14 synchronous axial system, worm gear is then connected between worm screw and drive mechanism 15, to realize regulating the connection between thumb wheel 14 and drive mechanism 15 by worm couple, namely worm gear is fixedly mounted in the rotating shaft of transmission chopped-off head of drive mechanism.Due to contact less than worm and gear in the expansion helical angle of worm screw angle of friction time, just self-locking can be realized, namely worm gear wheel is driven only by worm screw, and worm screw can not be driven to rotate by worm gear in turn, therefore, restriction piston 112 can just be formed by worm couple along the free-moving constraint of discharge direction.
The corresponding above-mentioned locking mechanism realized by worm couple, above-mentioned solution latch mechanism 16 such as can adopt following structure:
Structure one: as it is shown in figure 1, form rack-and-pinion between this structural requirement drive mechanism 15 and piston 112, namely the transmission last level of drive mechanism 15 is gear 151, and is provided with on piston 112 and the tooth bar 112a of gear 151 adaptation.This solution latch mechanism 16 includes seesaw 161, seesaw return unit 165, release tab 163, and button return unit 164, seesaw 161 be can around the shaft 162 rotate installing plate, this seesaw 161 is installed within the case 1, drive mechanism 15 is arranged on seesaw 161, drive mechanism 15 rotates together so that can follow seesaw 161, this seesaw return unit 165 is set to make seesaw 161 be maintained at bound site, wherein, this bound site correspondence makes the position that rack-and-pinion combines, should also be such that the connection regulated between thumb wheel 14 and drive mechanism 15 combines on the other hand, to ensure the complete of driving-chain, therefore, one end of this seesaw return unit 165 can fixing with housing 12 be connected, and the other end can be conflicted on seesaw 161；This release tab 163 and housing 12 sliding connection, and this release tab 163 is set to promote seesaw 161 to turn to separation position when pressed, wherein, this separation position correspondence makes the position that rack-and-pinion is separated, and then realizes the release of the constraint to piston 112；This button return unit 164 is set to make release tab 163 eject to initial bit when pressing releasing, and then make seesaw 161 be reset to above-mentioned bound site under the effect of seesaw return unit 165, this button return unit 164 can be connected between the shoulder of housing 12 and release tab 163 inside housing 12, it is also possible in housing 12 external connection between the head of housing 12 and release tab 163.
Sliding connection between above-mentioned release tab 163 and housing 12 can adopt the structure arranging the chute slided for release tab 163 on housing 12, it is possible to adopts and arranges the structure that guide rod slides for release tab 163 on housing 12.
Above-mentioned release tab 163 can individually configure, also the mounting seat being used for installing adjustment thumb wheel 14 can be used as release tab 163, wherein, release tab 163 and mounting seat are shared to the embodiment of Same Part, user press release tab 163 be unlocked time, the connection regulated between thumb wheel 14 and drive mechanism will be in the state combined all the time, this illustrates when user unclamps release tab 163, drive mechanism will without re-establishing annexation with adjustment thumb wheel 14, and this advantageously reduces the requirement to machining accuracy.
Additionally, in order to improve the adhesion being connected between drive mechanism 15 with piston 112 and adjustment thumb wheel 14, as shown in Figure 1, this solution latch mechanism can arrange two seesaw return units 165, and two seesaw return units 165 set up separately in the both sides of the rotating shaft 162 of seesaw 161, this illustrates that two seesaw return units 165 direction to the active force that seesaw 161 applies is by contrary.
Structure two: as it is shown on figure 3, this kind of structural requirement is for installing the mounting seat 18 and housing 12 sliding connection regulating thumb wheel 14.This solution latch mechanism 16 includes release tab 166 and pedestal return unit 167, this pedestal return unit 167 is set to make mounting seat be maintained at bound site, wherein, this bound site correspondence makes to regulate the position that the connection between thumb wheel 14 and drive mechanism 15 combines, this pedestal return unit 167 should be connected between mounting seat 18 and housing 12, this connection can be fixing connection, it is also possible to be that contact connects；This release tab 166 is fixedly connected in mounting seat 18, and release tab 166 is set to promote mounting seat 18 to move to separation position when being pressed, and wherein, this separation position correspondence makes to regulate the position that the connection between thumb wheel 14 and drive mechanism 15 is separated.This kind solves latch mechanism when release tab 166 is pressed, by the mechanism's locking action to drive mechanism 15 that unlocks, and then make piston 112 can be reset to initial position under the effect of piston reset part 13, in this process, drive mechanism 15 will operate under the driving of piston 112, and after release tab 166 is released, mounting seat 18 will be reset to bound site, now the connection between adjustment thumb wheel 14 and drive mechanism 15 will be made to recombine.
For said structure two, rack-and-pinion can be adopted between drive mechanism 15 and piston 112, can also adopt and piston 112 is fixedly connected on the structure on the transmission band of drive mechanism 15 by connector, so that transmission band pulls piston 112 to move by connector, it is achieved the adjustment of dosing dosage.
Also for realizing above-mentioned locking mechanism with relatively simple structure, Fig. 2 illustrates another kind of alternative locking mechanism 17, this locking mechanism 17 includes ratchet 171 and the check pawl 172 with ratchet 171 adaptation, owing to check pawl 172 has the effect of restriction ratchet 171 one-directional rotation, therefore, restriction piston 112 can just be formed along the free-moving constraint of discharge direction by coordinating of ratchet 171 and check pawl 172.
This locking mechanism 17 may be installed for installing the mounting seat regulating thumb wheel 14, it is specially and ratchet 171 is fixedly mounted in the rotating shaft regulating thumb wheel 14, and then by the rotation direction of ratchet 171 restriction adjustment thumb wheel 14, and check pawl 172 is arranged in mounting seat.This kind of mounting structure can coordinate with the solution latch mechanism 16 adopting said structure one or said structure two.
This locking mechanism 17 also may be installed in any rotating shaft of drive mechanism 15, is specifically fixedly mounted in any rotating shaft of drive mechanism 15 by ratchet 171.This kind of mounting structure can coordinate with the solution latch mechanism 16 adopting said structure one.
Additionally, this kind of latch-up structure 17 is when coordinating with the solution latch mechanism 16 adopting structure one, regulate and can adopt any machine driving attachment structure between thumb wheel 14 and drive mechanism 15, for instance be attached with coordinating of belt wheel by belt, be attached by gear pair.And this kind of latch-up structure 17 is when coordinating with the solution latch mechanism 16 adopting structure two, implicit define to regulate to be unsuitable between thumb wheel 14 and drive mechanism 15 adopting connect the structure that cannot separate, for instance coordinate, by belt and belt wheel, the structure being attached.
On the basis of above-mentioned dosing device 1, this utility model additionally provides a kind of atomiser system, to solve the dosing problem loaded down with trivial details, consuming time, susceptible that existing nebulizer exists, as shown in Figure 4, this atomiser system includes nebulizer 2 and this utility model dosing device 1, and this nebulizer 2 has drug storage chamber (not shown) and the dosing mouth 21 communicated with drug storage chamber.So, when needs are to nebulizer 2 dosing (including changing dressings), only need to after having regulated dosage, the medicine outlet of medicinal cupping 3 is directed at dosing mouth 21, and trigger solution latch mechanism 16, now, the air with dosing dosage equivalent just can be injected in medicinal cupping 3 by piston 112, and then make medicinal cupping 3 discharge the medicinal liquid of equivalent to drug storage chamber, complete the dosed administration of nebulizer 2.As can be seen here, for atomiser system of the present utility model, the drug storage chamber of this nebulizer 2 can be realized by non-removable structure, and this makes nebulizer body and the one-body molded of drug storage chamber be designed to possibility, and then be conducive to simplifying the structure of nebulizer, reduce the cost of nebulizer.
At this, in order to when the medicine outlet of medicinal cupping 3 is directed at dosing mouth 21, medicinal liquid is prevented automatically to be spilled in drug storage chamber, this medicinal cupping 3 can adopt the structure arranging one-way membrane lobe at its medicine outlet, this one-way membrane lobe is such as the cross film lobe formed by pellosil, this kind of film lobe only just can be opened when pressure reaches to open pressure, therefore can effectively prevent the medicinal liquid in medicinal cupping 3 to be spilled in drug storage chamber when dosing device 1 does not act on.
In order to ensure the cleannes in drug storage chamber, this nebulizer 2 can be arranged and the lid of dosing mouth 21 adaptation, in order to simplify operation and prevent lid from losing and contaminated, in a specific embodiment of the present utility model, as shown in Figure 4 and Figure 5, this lid adopts the cover plate 24 that can cover in dosing mouth 21, this cover plate 24 is connected rotatably with the housing of nebulizer 2, so when carrying out dosing, only need to overturn cover plate 24, take off from nebulizer 2 without by cover plate.
nullIn order to facilitate user to carry out the charging of nebulizer 2，In a specific embodiment of the present utility model，As shown in Figure 5，This atomiser system also includes charging base 5，This charging base 5 has base and connects pole piece 51，This base connects pole piece 51 specifically should include positive plate and negative plate，Accordingly，The bottom of nebulizer 2 should have the nebulizer being connected pole piece 51 adaptation with base and connect pole piece (not shown)，Location structure is formed between this charging base 5 and bottom of nebulizer 2，Fig. 5 having illustrated, location structure is positioned at the part 52 of charging base 5，This location structure is provided to connect the connection of pole piece 51 and nebulizer by base pole piece is corresponding to contact，Namely the negative plate of positive plate and nebulizer connection pole piece that base connects pole piece 51 contacts、And the positive plate of the negative plate of base connection pole piece 51 and nebulizer connection pole piece contacts，This location structure such as can include magnet attraction location、Locating dowel and alignment pin adaptation location、At least one structure in profiling location.
nullAdditionally，Existing nebulizer is all namely continue after powering to spray vaporific medicinal liquid，But patient cannot draw medicinal liquid in fact when exhaling，Therefore，This will cause the waste of medicinal liquid，In order to solve this problem，Can be set to nebulizer only just spray medicinal liquid when patient breaths being detected，This is accomplished by arranging face shield and breathing inductive sensory appts，To collect respiratory air flow by face shield，And carry out, by breathing inductive sensory appts offer, the breathing sensed data whether patient has the detection of aspiratory action，As shown in Figure 4，This breathing inductive sensory appts can be arranged in the gas channel 23 communicated with the external world of nebulizer 2，This face shield then should be arranged on nebulizer 2，And all communicate with the spray medicine mouth 22 of gas channel 23 and nebulizer 2，Wherein，This breathing inductive sensory appts may be configured to pressure transducer and/or the flow transducer of induction air flow change.
nullIn order to realize opening and closing automatically of nebulizer，To simplify the operation of user，And then lifting Consumer's Experience，In a specific embodiment of the present utility model，This atomiser system can include the face shield 6 as shown in Figure 6 being arranged on nebulizer 2，Face shield 6 should communicate with the spray medicine mouth 22 of nebulizer 2，And being provided with on the contact surface contacted with patient facial region of this face shield 6 wear inductive sensory appts 61，This is worn inductive sensory appts 61 and such as includes force transducer and/or temperature sensor，This wears inductive sensory appts 61 can wear sensed data to the controller offer of nebulizer 2，So that controller meets corresponding when imposing a condition wearing sensed data，It is defined as patient and wears patient contacting portion，And then automatically turn on nebulizer，And it is unsatisfactory for when imposing a condition of correspondence wearing sensed data，It is defined as patient and does not wear patient contacting portion，And then it is automatically switched off nebulizer.
Each embodiment in this specification all adopts the mode gone forward one by one to describe, identical similar part cross-reference between each embodiment, what each embodiment stressed is the difference with other embodiments, and each embodiment can be used alone as required or be combined with each other.
Although specific embodiments more of the present utility model being described in detail already by example, but it should be appreciated by those skilled in the art, example above is merely to illustrate, rather than in order to limit scope of the present utility model.It should be appreciated by those skilled in the art, when without departing from scope and spirit of the present utility model, above example can be modified.Scope of the present utility model is defined by the following claims.
Claims (10)
- null1. a dosing device (1)，It is characterized in that，Including housing (12)、There is the syringe (11) of scale marker、Piston reset part (13)、Regulate thumb wheel (14)、Locking mechanism (17)、Solve latch mechanism (16)、And the drive mechanism (15) driven by described adjustment thumb wheel (14)，The blank pipe (111) of described syringe (11) is fixedly connected on described housing (12)，Described adjustment thumb wheel (14) is arranged on described housing (12) by mounting seat (18)，Described drive mechanism (15) is set to be converted to the rotary motion of described adjustment thumb wheel (14) rectilinear motion of the piston (112) of described syringe (11)，Described locking mechanism (17) is set to be formed and limits described piston (112) along the free-moving constraint of discharge direction，Described solution latch mechanism (16) is arranged to be used for discharging described constraint；Described piston reset part (13) is connected between described piston (112) and housing (12), and described piston reset part (13) is set to make described piston (112) be reset to initial position along described discharge direction when described constraint is released.
- 2. dosing device according to claim 1 (1), it is characterized in that, described locking mechanism (17) includes the worm couple being made up of worm gear and worm screw, described worm screw is formed in the rotating shaft of described adjustment thumb wheel (14), and described worm gear is connected between described worm screw and described drive mechanism (15).
- 3. dosing device according to claim 1 (1), it is characterized in that, described locking mechanism (17) includes ratchet (171) and the check pawl (172) adaptive with described ratchet (171), and described ratchet (171) is fixedly mounted in the rotating shaft of described adjustment thumb wheel (14).
- 4. the dosing device (1) according to claim 1,2 or 3, it is characterised in that form rack-and-pinion between described drive mechanism (15) and described piston (112)；nullDescribed solution latch mechanism (16) includes seesaw (161)、Seesaw return unit (165)、Release tab (163)、And button return unit (164)，Described seesaw (161) is arranged in described housing (12)，Described drive mechanism (15) is arranged on described seesaw (161)，Described seesaw return unit (165) is set to make described seesaw (161) be maintained at bound site，Described release tab (163) and described housing (12) sliding connection，Described release tab (163) is set to promote described seesaw (161) to turn to separation position when pressed，Described button return unit (164) is set to make described release tab (163) eject to initial bit，Wherein，Described bound site and described separation position be the corresponding position making described rack-and-pinion combine and be separated respectively.
- 5. dosing device according to claim 4 (1), it is characterized in that, described solution latch mechanism (16) is provided with two described seesaw return units (165), and two described seesaw return units (165) set up the both sides of the rotating shaft (162) in described seesaw (161) separately.
- 6. the dosing device (1) according to Claims 2 or 3, it is characterized in that, described mounting seat (18) and described housing (12) sliding connection, described solution latch mechanism (16) includes release tab (166) and pedestal return unit (167), described pedestal return unit (167) is set to make described mounting seat (18) be maintained at bound site, described release tab (166) is fixedly connected in described mounting seat (18), and described release tab (166) is set to promote described mounting seat (18) to move to separation position when pressed, wherein, described bound site and described separation position correspondence respectively make the position that the connection between described adjustment thumb wheel (14) and described drive mechanism (15) combines and is separated.
- 7. an atomiser system, it is characterized in that, including the dosing device (1) according to any one of nebulizer (2) and claim 1 to 6, described nebulizer (2) has drug storage chamber and the dosing mouth (21) communicated with described drug storage chamber.
- 8. atomiser system according to claim 7, it is characterized in that, described nebulizer (2) also has the cover plate (24) for hiding described dosing mouth (21), and described cover plate (24) is connected rotatably with the housing of described nebulizer (2).
- 9. the atomiser system according to claim 7 or 8, it is characterized in that, described atomiser system also includes charging base (5), described charging base (5) has base and connects pole piece (51), the bottom of described nebulizer (2) has the nebulizer being connected pole piece (51) adaptation with described base and connects pole piece, forming location structure between the bottom of described charging base (5) and described nebulizer (2), described location structure is provided to connect pole piece (51) by described base, and pole piece is corresponding contacts with the connection of described nebulizer.
- 10. the atomiser system according to claim 7 or 8, it is characterized in that, described atomiser system also includes the face shield (6) being arranged on described nebulizer (2), described face shield (6) communicates with spray medicine mouth (22) of described nebulizer (2), described face shield (6) on the contact surface contacted with patient facial region, be provided with force transducer and/or temperature sensor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106126.3U CN205391425U (en) | 2015-12-25 | 2015-12-25 | Ration dose device and atomizer system |
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| CN201521106126.3U CN205391425U (en) | 2015-12-25 | 2015-12-25 | Ration dose device and atomizer system |
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| CN108371617A (en) * | 2018-04-12 | 2018-08-07 | 练陈敏 | A kind of ophthalmic eyewash station |
| CN110787427A (en) * | 2019-11-18 | 2020-02-14 | 吉林大学 | Nursing equipment capable of accurately recording respiratory training values of children under different conditions |
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| CN112870539A (en) * | 2021-01-19 | 2021-06-01 | 付军志 | Abdomen ointment smearing device for obstetrics and gynecology department and working method thereof |
| CN117018358A (en) * | 2023-08-15 | 2023-11-10 | 上海市杨浦区控江医院 | Aerosol auxiliary inhalation drug delivery device |
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2015
- 2015-12-25 CN CN201521106126.3U patent/CN205391425U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108371617A (en) * | 2018-04-12 | 2018-08-07 | 练陈敏 | A kind of ophthalmic eyewash station |
| CN110787427A (en) * | 2019-11-18 | 2020-02-14 | 吉林大学 | Nursing equipment capable of accurately recording respiratory training values of children under different conditions |
| CN111616801A (en) * | 2020-06-18 | 2020-09-04 | 潍坊市人民医院 | Navigation device for orthopedic surgery |
| CN112870539A (en) * | 2021-01-19 | 2021-06-01 | 付军志 | Abdomen ointment smearing device for obstetrics and gynecology department and working method thereof |
| CN117018358A (en) * | 2023-08-15 | 2023-11-10 | 上海市杨浦区控江医院 | Aerosol auxiliary inhalation drug delivery device |
| CN117018358B (en) * | 2023-08-15 | 2024-02-09 | 上海市杨浦区控江医院 | Aerosol auxiliary inhalation drug delivery device |
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Address after: 100036 No. 110, A block, 115 office building, Fucheng Road, Haidian District, Beijing. Patentee after: Beijing Ka Yip Yee medical Polytron Technologies Inc Address before: 100036 No. 110, A block, 115 office building, Fucheng Road, Haidian District, Beijing. Patentee before: Beijing delightful harmony Jia Ye medical science and technology company limited |