CN203280893U - Powder medicament spraying bottle - Google Patents
Powder medicament spraying bottle Download PDFInfo
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- CN203280893U CN203280893U CN2013203255817U CN201320325581U CN203280893U CN 203280893 U CN203280893 U CN 203280893U CN 2013203255817 U CN2013203255817 U CN 2013203255817U CN 201320325581 U CN201320325581 U CN 201320325581U CN 203280893 U CN203280893 U CN 203280893U
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- push rod
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Abstract
The utility model discloses a powder medicament spraying bottle. The powder medicament spraying bottle comprises a bottle body, a bottle cap in sealing connection with the bottle body and a press control part, wherein the bottle cap comprises a bottle cap body, an installation part and a powder hopper, the bottle cap body and the installation part are arranged at intervals through a cap wall, the powder hopper is connected with the installation part, installation cavities are formed inside the installation part, a limiting shoulder is formed between the first installation cavity and the second installation cavity, the powder hopper and the bottle body are communicated with the second installation cavity through an external through hole and an internal through hole respectively, and the external through hole and the internal through hole are formed in the installation part; a push rod of the press control part comprises a valve part, a reset part and a press part, the reset part and the press part are located at the two ends of the valve part respectively, a spring is arranged on the reset part in a sleeved mode, the press part is in sliding fit with the first installation cavity, the valve part is in sliding fit with the second installation cavity, and a sealing pair is formed between the valve part and the second installation cavity; a passage is formed in the valve part, the external through hole is blocked by the valve part when the push rod is not pressed, and a first opening and a second opening which are located in the two ends of the passage are communicated with the external through hole and the internal through hole respectively when the push rod is pressed to the bottom. The powder medicament spraying bottle has the advantages that medicament application can be achieved with one-time pressing and operation is simple.
Description
Technical field
This utility model relates to a kind of powder medicine applicator, relates in particular to a kind of powder medicine spray bottle.
Background technology
existing powder medicine spray bottle mostly is gasbag-type, for example Granted publication number discloses a kind of air-bag type spray bottle for the patent documentation of CN101670142B, as shown in Figure 3, this spray bottle is by breather cheek valve 91, air bag 92, unidirectional air outlet valve 93, supervisor 94, limit pipe 95, jet pipe 96, cover plate 97 and medicated powder bucket 98 form, wherein, the top of air bag 92 and bottom are connected to respectively breather cheek valve 91 and unidirectional air outlet valve 93, the lower end of unidirectional air outlet valve 93 joins with supervisor 94, supervisor 94 lower end communicates with the limit of the inverted L-shaped of two opposite directions pipe 95, the lower end of two limits pipe 95 is respectively with top closure, the both sides of columnar medicated powder bucket 98 join and communicate, the inside of medicated powder bucket 98 has and has elastic cover plate 97 Lower Half of medicated powder bucket 98 is sealed, jet pipe 96 is straight tubes that lower end has tapering, the bottom connection of the upper end of jet pipe 96 and medicated powder bucket 98, and with the cylindrical space at medicated powder bucket 98 middle parts, communicate.When pinching pressuring gasbag 92, air-flow imports in medicated powder bucket 98 from both sides pipe 95, and washes cover plate 97 open, and medicated powder is brought into the cylindrical space at medicated powder bucket 98 middle parts and from the bottom of jet pipe 96, sprayed from the Lower Half of medicated powder bucket 98.The defect that this kind air-bag type spray bottle exists is: 1, can't reuse; 2, need manually to control air bag cover plate 97 is backed down,, if operating force is improper, repeats to pinch pressuring gasbag and just can complete the action of spray medicine, and can't guarantee the disposable whole ejections of powder medicine in the medicated powder bucket.
Also having a kind of powder medicine spray bottle is piston type, for example Granted publication number discloses a kind of powder drug sprayer in the form of piston for the patent documentation of CN202637697U, as shown in Figure 5, this powder drug sprayer comprises sealed cylinder 81, a wherein end of sealed cylinder 81 is communicated with medicine spraying tube 86, check valve 812 is installed on medicine spraying tube 86, and medicine spraying tube 86 is equipped with shower nozzle 87 away from an end of sealed cylinder 81; Piston 82 is installed in sealing cylindrical shell 81, cavity in sealed cylinder 81 between piston 82 and medicine spraying tube 86 is powder discharge chambe 83, on sealed cylinder 81, the position corresponding with powder discharge chambe 83 is equipped with the powder drug delivery port 84 that is communicated with powder discharge chambe 83, seal cover 85 is installed on powder drug delivery port 84, and piston 82 is connected with piston rod 810 away from a side of medicine spraying tube 86; Be equipped with between the inwall of piston 82 and sealed cylinder 81 to being positioned at the recessed rubber cup 811 of powder discharge chambe 83 1 sides; The front end of shower nozzle 87 is equipped with dividing plate 88, has several insecticide-spraying holes 89 on dividing plate 88.during use, at first by powder drug delivery port 84, powder is entered in powder discharge chambe 83, then with seal cover 85, powder drug delivery port 84 is sealed, then before and after, pushing piston bar 810 makes piston 82 move around, when piston 82 moves to right-hand member, the interior volume of air of powder discharge chambe 83 increases, pressure reduces, the air on piston 82 right sides just is extruded in powder discharge chambe 83 from rubber cup 811 surroundings, when piston 82 moves to left end, volume of air in powder discharge chambe 83 is dwindled, pressure increases, the powder that compressed air drives in powder discharge chambe 83 sprays from shower nozzle 87 by check valve 812, medicine is coated in affected part.The defect that this kind powder medicine spray bottle exists is: 1, operation inconvenience needs control piston 82 to move around; 2, the powder medicine in powder discharge chambe 83 may enter in another chamber that separates by piston 82, causes source of the gas to pollute.
The utility model content
A purpose of the present utility model is for the problems referred to above, and a kind of powder medicine spray bottle of pressing type is provided, and this kind powder medicine spray bottle only need be completed once to press and can will be packaged in its inner powder medicine spray accurately.
the technical solution adopted in the utility model is: a kind of powder medicine spray bottle, comprise bottle cap, press control part and be used for the bottle of storing compressed air, described bottle cap comprises body of the bottle lid, the installation portion that arranges by the tegmental wall interval with body of the bottle lid and the medicated powder bucket of accepting mutually with installation portion, described body of the bottle lid is connected with sealing bottle, be provided with the installation cavity with an entrance in described installation portion, described installation cavity comprises and the first installation cavity of entrance adjacency and the second installation cavity of accepting mutually with the first installation cavity, relative the second installation cavity of described the first installation cavity inside contracts, with first, form a spacing shoulder between the second installation cavity, the accessibke porosity that arranges on the wall body of described medicated powder bucket by installation portion communicates with the second installation cavity, described bottle communicates with the second installation cavity by the inner via hole that arranges on tegmental wall,
the described control part of pressing comprises push rod and spring, described push rod comprises valve portion and is positioned at reset portion and the press section at valve portion two ends, described reset portion valve portion relative to press section inside contracts, between between reset portion and valve portion and press section and valve portion, to form respectively lower shoulder and to be used for the upper shoulder that matches with spacing shoulder, described spring is placed on reset portion, and be held between the bottom of lower shoulder and installation cavity, the press section of described push rod and valve portion respectively with the inwall sliding connection of the first and second installation cavitys, and form sealing pair between the inwall of the outer wall of described valve portion and the second installation cavity, offer a passage on described valve portion, described passage forms respectively the first and second openings at two ends, and the position of described the first and second openings and shape need are: when not pressing push rod, by the described accessibke porosity of valve portion shutoff, when pressing push rod reset portion is contacted with the bottom of installation cavity, the first opening is communicated with accessibke porosity, and the second opening is communicated with inner via hole.
Wherein, the part between the first and second openings of described passage is straight channel.
Wherein, described straight channel is parallel with the centrage of bottle.
Wherein, the breach that cave in of described the second opening for forming on the outer wall of valve portion, described breach comprises with straight channel mutually along the corner part that holds and the platform part of through corner part, extending upward, the status requirement of described breach is: when pressing push rod reset portion contacted with the bottom of installation cavity, the platform part of described inner via hole and the second opening over against.
Wherein, the centrage of described medicated powder bucket is parallel with the centrage of bottle.
Wherein, the outer wall of described valve portion is respectively arranged with upper and lower sealing road in the above and below of passage, described upper and lower sealing is separately installed with upper and lower sealing ring in road, carries out the sealing between the inwall of the outer wall of valve portion and the second installation cavity by upper and lower sealing ring; The status requirement in described upper and lower sealing road is: when not pressing push rod, by lower seal realize between bottle and medicated powder bucket and medicated powder bucket and the first installation cavity between sealing, realize sealing between bottle and the first installation cavity by upper sealing ring; When pressing push rod reset portion is contacted with the bottom of installation cavity, by upper sealing ring, realize sealing between medicated powder bucket and the first installation cavity and bottle and the first installation cavity.
Wherein, described body of the bottle lid is connected with the bottle threaded engagement, is extruded with sealing gasket between the opening edge edge of described bottle and tegmental wall, realizes being tightly connected between body of the bottle lid and bottle.
Wherein, described powder medicine spray bottle also comprises an oxygen absorption mask, and described oxygen absorption mask is provided with the patchhole for the port of export insertion of medicated powder bucket, and the cross section of described patchhole is vertical with the plane at the cover mouth place of oxygen absorption mask.
Wherein, described medicated powder bucket comprises the neck cervical region of accepting mutually with installation portion and the funnel shaped diffusion part of accepting mutually with the neck cervical region, and the opening of described diffusion part forms the port of export of medicated powder bucket.
Another purpose of the present utility model is to provide a kind of powder medicine that has been packaged with to be in the powder medicine spray bottle of using state at any time, and this kind powder medicine spray bottle only need be completed and once press and can spray accurately being packaged in its inner powder medicine.
the technical scheme of this utility model sampling is: a kind of powder medicine spray bottle, comprise bottle cap, press control part and bottle, described bottle cap comprises body of the bottle lid, the installation portion that arranges by the tegmental wall interval with body of the bottle lid and the medicated powder bucket of accepting mutually with installation portion, described body of the bottle lid is connected with sealing bottle, be provided with the installation cavity with an entrance in described installation portion, described installation cavity comprises and the first installation cavity of entrance adjacency and the second installation cavity of accepting mutually with the first installation cavity, relative the second installation cavity of described the first installation cavity inside contracts, with first, form a spacing shoulder between the second installation cavity, the accessibke porosity that arranges on the wall body of described medicated powder bucket by installation portion communicates with the second installation cavity, described bottle communicates with the second installation cavity by the inner via hole that arranges on tegmental wall,
the described control part of pressing comprises push rod and spring, described push rod comprises valve portion and is positioned at reset portion and the press section at valve portion two ends, described reset portion valve portion relative to press section inside contracts, between between reset portion and valve portion and press section and valve portion, to form respectively lower shoulder and to be used for the upper shoulder that matches with spacing shoulder, described spring is placed on reset portion, and be held between the bottom of lower shoulder and installation cavity, the press section of described push rod and valve portion respectively with the inwall sliding connection of the first and second installation cavitys, and form sealing pair between the inwall of the outer wall of described valve portion and the second installation cavity, offer a passage on described valve portion, described passage forms respectively the first and second openings at two ends, and the position of described the first and second openings and shape need are: when not pressing push rod, by the described accessibke porosity of valve portion shutoff, when pressing push rod reset portion is contacted with the bottom of installation cavity, the first opening is communicated with accessibke porosity, and the second opening is communicated with inner via hole,
Be packaged with compressed air in described bottle, be packaged with powder medicine in described medicated powder bucket, the port of export of described medicated powder bucket is by diaphragm seal.
The beneficial effects of the utility model are: powder medicine spray bottle of the present utility model is once pressed push rod and can be completed medicine-feeding and characteristics simple to operate by producing the powder medicine ejection that will be positioned at the medicated powder bucket than the compressed air of chamber spray power, having; In addition, powder medicine spray bottle of the present utility model is not when pressing push rod, form sealing pair between the inwall because of the outer wall of valve portion and the second installation cavity, so can not enter in bottle, when pressing push rod medicated powder bucket and bottle be communicated with, because being packaged with compressed air in bottle, so can adverse current not enter in bottle, therefore, can guarantee the cleaning of bottle.
Description of drawings
Fig. 1 is a kind of structural representation of existing powder medicine spray bottle;
Fig. 2 is the structural representation of another kind of existing powder medicine spray bottle;
Fig. 3 shows the decomposing schematic representation according to a kind of embodiment of powder medicine spray bottle of the present utility model;
Fig. 4 shows the cutaway view of installation portion in Fig. 3;
Fig. 5 is that powder medicine spray bottle shown in Figure 3 is in the cutaway view under unused state;
Fig. 6 is that powder medicine spray bottle shown in Figure 5 is in the cutaway view under inflated condition;
Fig. 7 is powder medicine spray bottle shown in Figure 6 is completed the powder medicine encapsulation after inflation cutaway view;
Fig. 8 is that powder medicine spray bottle shown in Figure 7 is in the cutaway view under spray medicine state.
The specific embodiment
As shown in Fig. 3 to 5, powder medicine spray bottle of the present utility model comprises bottle cap, press control part 3 and be used for the bottle 1 of storing compressed air, bottle cap comprises body of the bottle lid 2, the installation portion 4 that arranges by the tegmental wall interval with body of the bottle lid 2 and the medicated powder bucket 5 of accepting mutually with installation portion 4, body of the bottle lid 2 wherein can the internal and external screw thread threaded engagement by corresponding setting connect with bottle 1, and opening edge that can be by being squeezed in bottle 1 along and tegmental wall between sealing gasket 7 realize the sealing of 1 of body of the bottle lid 2 and bottle.be provided with an installation cavity in installation portion 4, installation cavity forms an entrance 411 at an end of installation portion 4, be that installation cavity is a blind hole of installation portion 4 interior formation, this installation cavity comprises and the first installation cavity 41 of entrance adjacency and the second installation cavity 42 of accepting mutually with the first installation cavity 41, relative the second installation cavity 42 of the first installation cavity 41 inside contracts, namely relative the second installation cavity 42 of the first installation cavity 41 has less cross-sectional area, with first, the second installation cavity 41, form a spacing shoulder 43 between 42, the accessibke porosity 44 that arranges on the wall body of medicated powder bucket 5 by installation portion 4 communicate with the second installation cavity 42 (herein communicate be interpreted as be the state of not installing while pressing control part 3), bottle 1 is by the inner via hole 45 that arranges on tegmental wall communicate with the second installation cavity 42 (it is the state of not installing while pressing control part 3 that communicating herein is interpreted as).
In order to be installed in installation cavity pressing control part 3, above spacing shoulder 43 can be inserted in by the arrival end at installation cavity pushing rod sleeve 46 and form, the space that namely by pushing rod sleeve 46, is surrounded is above-mentioned the first installation cavity 41, at this, the one support shoulder that fastens with the bottom surface of pushing rod sleeve 46 can be set, the tight fit of the interference fits of can sampling between pushing rod sleeve 46 and installation cavity on the inwall of described installation cavity.
this is pressed control part 3 and comprises push rod 31 and spring 32, push rod 31 comprises valve portion 311 and is positioned at reset portion 313 and the press section 312 at valve portion 311 two ends, reset portion 313 valve portion 311 relative to press section 312 inside contracts, be that reset portion 313 valve portion 311 relative to press section 312 has less cross-sectional area, between between reset portion and valve portion and press section and valve portion, to form respectively lower shoulder and to be used for the upper shoulder that matches with spacing shoulder 43, spring 32 is placed on reset portion 313, and be held between the bottom of lower shoulder and installation cavity, press section 312 and valve portion 311 respectively with the first and second installation cavitys 41, 42 inwall sliding connection, and form sealing pair between the inwall of the outer wall of valve portion 311 and the second installation cavity 42.Offer a passage 315 on this valve portion 311, passage 315 at one end forms the first opening 315a, form the second opening 315b at the other end, as shown in Fig. 6 to 8, position and the shape need of the first and second opening 315a, 315b are: when not pressing push rod (while being in non-operating state, at this moment, the upper shoulder of push rod 31 offsets with spacing shoulder 43 under the effect of spring 32), by valve portion 311 shutoff accessibke porosities 44; When pressing push rod 31 reset portion 313 contacted with the bottom of installation cavity (while by pressing, push rod 31 Compress Springs 32 being moved downward can't further inwardly move on earth), the first opening 315a is communicated with accessibke porosity 44, and the second opening 315b is communicated with inner via hole 45.
, for the gas circuit that makes air inlet and give vent to anger is comparatively smooth and easy, can be straight channel with the partial design between the first and second opening 315a, 315b of passage 5; This straight channel is preferably parallel with the centrage of bottle 1; The centrage of this medicated powder bucket 5 is preferably parallel with the centrage of bottle 1.
in addition, press push rod 31 at user, after bottle 1 and medicated powder bucket 5 are communicated with, compressed air in bottle 1 can be discharged moment, the jet power of this moment is stronger, can make user feel uncomfortable, therefore, the second opening 315b of this utility model by particular design make compressed air in bottle 1 after buffering again in passage 315 enters medicated powder bucket 5, for this reason, as shown in Figure 8, it is a breach that caves in that forms on the outer wall of valve portion 311 that this second opening 315b is designed to, this breach comprises with straight channel mutually along the corner part that holds and the platform part of through corner part, extending upward, the status requirement of this breach is: when pressing push rod 31 reset portion 313 is contacted with the bottom of installation cavity, the platform part of inner via hole 45 and the second opening 315b over against, be that bottle 1 interior compressed air first injects directly on the internal face of platform part, enter in straight channel via corner part again, realize that compressed-air actuated buffering discharges.
sealing pair structure between the inwall of the outer wall of valve portion 311 and the second installation cavity 42 can adopt the hermetically-sealed construction as shown in Figure 5, the outer wall that is valve portion 311 is respectively arranged with upper and lower sealing road in the above and below of passage 315, be separately installed with upper and lower sealing ring 320a in upper and lower sealing road, 320b, on, the status requirement in lower seal road is: when not pressing push rod 31, as shown in Figure 5, realize the sealing of 41 of bottle 1 and 5 of medicated powder buckets and medicated powder bucket 5 and the first installation cavitys by lower seal 320b, realize the sealing of 41 of bottle 1 and the first installation cavitys by upper sealing ring 320a, on this moment, lower seal 320a, 320b is positioned at the same side of accessibke porosity 44, inner via hole 45 is positioned at, lower seal 320a, between 320b, when pressing push rod reset portion contacted with the bottom of installation cavity, as shown in Fig. 6 and 8, realize between medicated powder bucket 5 and the first installation cavity 41 and bottle 1 and the first installation cavity 41 sealing by upper sealing ring 320a, at this moment, inner via hole 45 and accessibke porosity 44 are all between upper and lower sealing ring 320a, 320b.
As shown in Figures 3 and 5, this powder medicine spray bottle also can comprise an oxygen absorption mask 6, oxygen absorption mask 6 is provided with the patchhole for the port of export insertion of medicated powder bucket 5, the cross section of this patchhole is vertical with the plane at cover mouth 61 places of oxygen absorption mask, and the powder medicine spray bottle of this kind structure particularly is fit to carry out the mouth and nose administering drug combinations.
In addition, as shown in Figures 3 and 5, medicated powder bucket 5 can comprise the neck cervical region 51 of accepting mutually with installation portion 4 and the funnel shaped diffusion part 52 of accepting mutually with neck cervical region 51, and the opening of this diffusion part 52 forms the port of export of medicated powder bucket 4, as shown in Figure 7, powder medicine is prevented and treated in the neck cervical region 51 of medicated powder bucket 4.As shown in Fig. 5 to 8, this neck cervical region 51 can be the trumpet type that 52 directions extend out gradually from accessibke porosity 44 to diffusion part.
The using method of powder medicine spray bottle of the present utility model is:
The first step: inflation, as shown in Figure 6, at first with trachea 20, medicated powder bucket 5 and gas filling bottle are connected, press lower push-rod 31 on earth, and do not pin and loose one's grip, just can start this moment push rod 31 is unclamped in bottle 1 inflation after gas is full of, after spring 32 resets push rod 31, gas tube is extracted, compressed air 10 is packaged in bottle 1;
Second step, the powder medicine of packing into, as shown in Figure 7, pack powder medicine 9 in medicated powder bucket 5 into, and then the port of export at medicated powder bucket 5 sticks thin film 8, medicated powder bucket 5 is inserted oxygen absorption masks 6 stand-by; Wherein, this thin film 8 can be medically " the strong dialyzer of special dimension " commonly used, and the form that it can hot pressing is pressed on the port of export of medicated powder bucket 5.
The 3rd step, the spray medicine, as shown in Figure 8, downwards by on earth and pin and do not loose one's grip, the compressed air in this moment bottle 1 is gushed out and to promote the interior powder medicine of medicated powder bucket 5 outside with push rod 31, and compressed air breaks through or washes the ejection of namely scattering of the rear powder medicine 9 of thin film 8 open.
The foregoing is only the better embodiment of this utility model, not be used for limiting practical range of the present utility model, the equivalence of in every case doing in protection domain of the present utility model changes and modifies, and all should think and fall in protection domain of the present utility model.
Claims (10)
1. powder medicine spray bottle, it is characterized in that: comprise bottle cap, press control part and be used for the bottle of storing compressed air, described bottle cap comprises body of the bottle lid, the installation portion that arranges by the tegmental wall interval with body of the bottle lid and the medicated powder bucket of accepting mutually with installation portion, described body of the bottle lid is connected with sealing bottle, be provided with the installation cavity with an entrance in described installation portion, described installation cavity comprises and the first installation cavity of entrance adjacency and the second installation cavity of accepting mutually with the first installation cavity, relative the second installation cavity of described the first installation cavity inside contracts, with first, form a spacing shoulder between the second installation cavity, the accessibke porosity that arranges on the wall body of described medicated powder bucket by installation portion communicates with the second installation cavity, described bottle communicates with the second installation cavity by the inner via hole that arranges on tegmental wall,
the described control part of pressing comprises push rod and spring, described push rod comprises valve portion and is positioned at reset portion and the press section at valve portion two ends, described reset portion valve portion relative to press section inside contracts, between between reset portion and valve portion and press section and valve portion, to form respectively lower shoulder and to be used for the upper shoulder that matches with spacing shoulder, described spring is placed on reset portion, and be held between the bottom of lower shoulder and installation cavity, the press section of described push rod and valve portion respectively with the inwall sliding connection of the first and second installation cavitys, and form sealing pair between the inwall of the outer wall of described valve portion and the second installation cavity, offer a passage on described valve portion, described passage forms respectively the first and second openings at two ends, and the position of described the first and second openings and shape need are: when not pressing push rod, by the described accessibke porosity of valve portion shutoff, when pressing push rod reset portion is contacted with the bottom of installation cavity, the first opening is communicated with accessibke porosity, and the second opening is communicated with inner via hole.
2. powder medicine spray bottle according to claim 1, it is characterized in that: the part between the first and second openings of described passage is straight channel.
3. powder medicine spray bottle according to claim 2, it is characterized in that: described straight channel is parallel with the centrage of bottle.
4. powder medicine spray bottle according to claim 3, it is characterized in that: the breach that cave in of described the second opening for forming on the outer wall of valve portion, described breach comprises with straight channel mutually along the corner part that holds and the platform part of through corner part, extending upward, the status requirement of described breach is: when pressing push rod reset portion contacted with the bottom of installation cavity, the platform part of described inner via hole and the second opening over against.
5. the described powder medicine spray bottle of any one according to claim 1 to 4, it is characterized in that: the centrage of described medicated powder bucket is parallel with the centrage of bottle.
6. powder medicine spray bottle according to claim 1, it is characterized in that: the outer wall of described valve portion is respectively arranged with upper and lower sealing road in the above and below of passage, described upper and lower sealing is separately installed with upper and lower sealing ring in road, realizes the sealing between the inwall of the outer wall of valve portion and the second installation cavity by upper and lower sealing ring; The status requirement in described upper and lower sealing road is: when not pressing push rod, by lower seal realize between bottle and medicated powder bucket and medicated powder bucket and the first installation cavity between sealing, realize sealing between bottle and the first installation cavity by upper sealing ring; When pressing push rod reset portion is contacted with the bottom of installation cavity, by upper sealing ring, realize sealing between medicated powder bucket and the first installation cavity and bottle and the first installation cavity.
7. powder medicine spray bottle according to claim 1, it is characterized in that: described body of the bottle lid is connected with the bottle threaded engagement, the opening edge of described bottle along and tegmental wall between be extruded with sealing gasket, realize being tightly connected between body of the bottle lid and bottle.
8. powder medicine spray bottle according to claim 1, it is characterized in that: also comprise the oxygen absorption mask of carrying out the mouth and nose administering drug combinations, described oxygen absorption mask is provided with the patchhole for the port of export insertion of medicated powder bucket, and the cross section of described patchhole is vertical with the plane at the cover mouth place of oxygen absorption mask.
9. according to claim 1 or 8 described powder medicine spray bottles, it is characterized in that: described medicated powder bucket comprises the neck cervical region of accepting mutually with installation portion and the funnel shaped diffusion part of accepting mutually with the neck cervical region, the opening of described diffusion part forms the port of export of medicated powder bucket.
10. powder medicine spray bottle, it is characterized in that: comprise bottle cap, press control part and be used for the bottle of storing compressed air, described bottle cap comprises body of the bottle lid, the installation portion that arranges by the tegmental wall interval with body of the bottle lid and the medicated powder bucket of accepting mutually with installation portion, described body of the bottle lid is connected with sealing bottle, be provided with the installation cavity with an entrance in described installation portion, described installation cavity comprises and the first installation cavity of entrance adjacency and the second installation cavity of accepting mutually with the first installation cavity, relative the second installation cavity of described the first installation cavity inside contracts, with first, form a spacing shoulder between the second installation cavity, the accessibke porosity that arranges on the wall body of described medicated powder bucket by installation portion communicates with the second installation cavity, described bottle communicates with the second installation cavity by the inner via hole that arranges on tegmental wall,
the described control part of pressing comprises push rod and spring, described push rod comprises valve portion and is positioned at reset portion and the press section at valve portion two ends, described reset portion valve portion relative to press section inside contracts, between between reset portion and valve portion and press section and valve portion, to form respectively lower shoulder and to be used for the upper shoulder that matches with spacing shoulder, described spring is placed on reset portion, and be held between the bottom of lower shoulder and installation cavity, the press section of described push rod and valve portion respectively with the inwall sliding connection of the first and second installation cavitys, and form sealing pair between the inwall of the outer wall of described valve portion and the second installation cavity, offer a passage on described valve portion, described passage forms respectively the first and second openings at two ends, and the position of described the first and second openings and shape need are: when not pressing push rod, by the described accessibke porosity of valve portion shutoff, when pressing push rod reset portion is contacted with the bottom of installation cavity, the first opening is communicated with accessibke porosity, and the second opening is communicated with inner via hole,
Be packaged with compressed air in described bottle, be packaged with powder medicine in described medicated powder bucket, the port of export of described medicated powder bucket is by diaphragm seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203255817U CN203280893U (en) | 2013-06-06 | 2013-06-06 | Powder medicament spraying bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203255817U CN203280893U (en) | 2013-06-06 | 2013-06-06 | Powder medicament spraying bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280893U true CN203280893U (en) | 2013-11-13 |
Family
ID=49537276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203255817U Expired - Fee Related CN203280893U (en) | 2013-06-06 | 2013-06-06 | Powder medicament spraying bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285503A (en) * | 2013-06-06 | 2013-09-11 | 魏永祥 | Powder medicament spraying bottle |
| CN104644435A (en) * | 2015-03-05 | 2015-05-27 | 四川海思科制药有限公司 | Powder aerosol medicine box |
| CN104958829A (en) * | 2015-07-22 | 2015-10-07 | 上海煜兴医疗器械有限公司 | Hemostatic powder ejector |
-
2013
- 2013-06-06 CN CN2013203255817U patent/CN203280893U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285503A (en) * | 2013-06-06 | 2013-09-11 | 魏永祥 | Powder medicament spraying bottle |
| CN104644435A (en) * | 2015-03-05 | 2015-05-27 | 四川海思科制药有限公司 | Powder aerosol medicine box |
| CN104958829A (en) * | 2015-07-22 | 2015-10-07 | 上海煜兴医疗器械有限公司 | Hemostatic powder ejector |
| CN104958829B (en) * | 2015-07-22 | 2018-08-24 | 上海煜兴医疗器械有限公司 | A kind of haemostatic powder injector |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20160606 |