CN108261595A - Medicine band and the starch absorbing device for including the medicine band - Google Patents

Medicine band and the starch absorbing device for including the medicine band Download PDF

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Publication number
CN108261595A
CN108261595A CN201611270699.9A CN201611270699A CN108261595A CN 108261595 A CN108261595 A CN 108261595A CN 201611270699 A CN201611270699 A CN 201611270699A CN 108261595 A CN108261595 A CN 108261595A
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CN
China
Prior art keywords
capsule
medicine
operation button
absorbing device
medicine band
Prior art date
Application number
CN201611270699.9A
Other languages
Chinese (zh)
Inventor
丁要武
Original Assignee
丁要武
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 丁要武 filed Critical 丁要武
Priority to CN201611270699.9A priority Critical patent/CN108261595A/en
Publication of CN108261595A publication Critical patent/CN108261595A/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0021Mouthpieces therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0031Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up by bursting or breaking the package, i.e. without cutting or piercing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033Details of the piercing or cutting means
    • A61M15/0035Piercing means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033Details of the piercing or cutting means
    • A61M15/0038Cutting means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033Details of the piercing or cutting means
    • A61M15/0041Details of the piercing or cutting means with movable piercing or cutting means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0045Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • A61M15/0046Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier
    • A61M15/0051Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier the dosages being arranged on a tape, e.g. strips

Abstract

A kind of medicine band is disclosed, which has at least one capsule of at least one film and carrying on the thin film.A kind of starch absorbing device is also disclosed, it includes shell, suction nozzle, operation button, shaft and the medicine band.Be provided on operation button it is at least one cut thorn component, for puncturing the capsule on medicine band.The rotation of shaft drives medicine band to advance, and the capsule of medicine band is sent in the medicine storehouse to be formed in the shell.The starch absorbing device is simple in structure, and easy to operation.

Description

Medicine band and the starch absorbing device for including the medicine band

Technical field

The present invention relates to a kind of medicine band and a kind of starch absorbing devices for including the medicine band, and specifically, which is used for For the drug of user's drawing powder shape from capsule.

Background technology

In the medical field, it is known to a variety of starch absorbing devices for being used for inhalation of dust, particularly drug powder.It is commercially available at present Starch absorbing device mainly can be divided into single-dose type and multi-dose type, wherein multi-dose type is by that can be divided into reservoir devices and blister-type.

A kind of sectional view of the single-dose type starch absorbing device of prior art is shown in Fig. 9.As shown in figure 9, starch absorbing device 100 wraps Include closure member 110, suction nozzle 120, starch absorbing device ontology 130 and operating mechanism 150.Capsule frame is provided in starch absorbing device ontology 130 140, for accommodating capsule.Operating mechanism 150 then includes operating mechanism ontology 151 and on operating mechanism ontology 151 A pair of of needle 152 and spring 153.Be provided in capsule frame 140 for needle 152 by channel.Spring 153 is resisted against capsule frame Between 140 side and operating mechanism ontology, and application makes bias force of the operating mechanism ontology 151 far from capsule frame 140.

Suction nozzle 120 is mounted on starch absorbing device ontology 130, and including inhaling powder channel 121, the suction powder channel 121 and capsule frame The chamber 141 that capsule is accommodated in 140 is aligned.

When the external force for applying the bias force for resisting spring 153 to operating mechanism ontology 151, needle 152 is passed through in capsule frame Channel, and the capsule being accommodated in the chamber 141 of capsule frame 140 is punctured, so as to which the drug powder in capsule be allowed to leak out. Meanwhile user applies suction on suction nozzle 120, so as to which the powder leaked out from capsule be sucked out.

When without using the starch absorbing device 100, closure member 110 can be covered on suction nozzle 120, to avoid suction nozzle 120 by To extraneous pollution.

The starch absorbing device enables user easily to suck the drug powder in capsule-type drug.But, the starch absorbing device is still There are some to need improved aspect.For example, the operation of the starch absorbing device is more loaded down with trivial details, user will carry starch absorbing device and glue simultaneously Capsule when in use, inhales medicine and is required for removing suction nozzle from starch absorbing device ontology each time, in order to which capsule is attached in capsule frame, And after medicine is inhaled every time, it is also necessary to again remove suction nozzle from starch absorbing device ontology, to take out the shell of capsule.Moreover, medicinal powder It needs to leak out from the hole that needle pierces out and could be drawn by user, therefore the exhaustion effect of its medicinal powder is undesirable, has larger The medicinal powder of ratio is not drawn and remains in capsule.

At present some multi-dose starch absorbing devices are also shown on the market, but the structure of multi-dose starch absorbing device is usually relatively complex, Thus also it is easier to break down.

Therefore, it is necessary to one kind easily to operate, while again simple in structure, the smaller suction powder of the probability to break down Device.

Invention content

The technical issues of present invention is solves present in above-mentioned existing starch absorbing device is made, and the purpose is to provide one Kind is simple in structure and operates convenient starch absorbing device.

The starch absorbing device of the present invention includes:Shell is formed with air inlet on the shell;Suction nozzle, the suction nozzle are installed on the shell, And with the nozzle outlet through suction nozzle;Medicine band, the medicine band accommodate in the shell, and medicine band includes at least one film and is carried on Capsule on film;Operation button, the operation button are installed on the shell, and are provided on operation button and at least one to be cut thorn Component, wherein, operation button can between the first position and the second position be moved relative to shell, in first position, cut thorn portion Part is spaced apart with capsule, in the second position, is cut thorn component and is punctured or cut capsule, also, set between operation button and shell Spring is equipped with, spring biases operation button towards first position;And shaft, the shaft are set in the shell, and in the shell The medicine storehouse for accommodating capsule is formed, the one end in medicine storehouse is connected with air inlet, and the other end is connected with nozzle outlet, shaft and medicine band It matches, medicine band is driven to advance so as to the rotation of shaft, the capsule of medicine band is sent in medicine storehouse.

Starch absorbing device with constituted above is simple in structure, and easy to operation, and user can continuously suck multiple capsules In drug, replace capsule without frequenting switch on starch absorbing device.

In one embodiment, medicine band include two films, two it is film adhered together, capsule is clamped in two Between film.For example, the film is aluminium film.

Further preferably, can be suppressed with pit in film in advance, the shape of pit and the shape of capsule match.In advance The pit of compacting can help to capsule being located on film.

Medicine band is can be strip or can be closed hoop.

In a kind of structure, shaft includes:Turntable is formed with through-hole on turntable;And it is arranged on turntable at least Three raised lines form capsule slot between two adjacent raised lines, and the shape of capsule slot and the shape of capsule match;Wherein, The quantity of through-hole is corresponding with the quantity of capsule slot, and through-hole is aligned with corresponding capsule slot.In this way, by the rotation of shaft, Capsule can be in turn located in medicine storehouse.

Preferably, shaft further includes the gear being arranged on turntable, and rack is provided on operation button, gear and tooth Item coordinates in reversed ratchet, and when operation button moves along the first direction, the tooth of rack slips over the tooth of gear, thus without drive Gear rotates, and when operation button is moved along the second direction opposite with first direction, the tooth of rack is mutually nibbled with the tooth of gear It closes, so as to be rotated with moving gear.By the cooperation of gear and rack, can be completed while user's pressing operation button pair The conveying of capsule.

Preferably, being provided with protrusion on raised line, aperture is provided on medicine band, during shaft rotates, protrusion It is matched with aperture, so as to which medicine band be driven to advance.The cooperation of recess portion and aperture can make shaft more reliably convey medicine band.

Preferably, it is also formed on operation button at least one of lower component:At least one spring base, the one of spring End is contained in spring base, and the other end of spring is supported in the spring-loaded portion being formed in housing;At least one needle stand, cuts Thorn component is fixed in needle stand;And rack mounting portion, rack is fixed in rack mounting portion.

At least when operation button is in the second position, the peripheral sealing in medicine storehouse only connects in the one end in medicine storehouse and air inlet Lead to and connected in the other end with nozzle outlet.In this way, when user sucks medicinal powder, it is ensured that air-flow can by medicinal powder It is blown out by ground.

Suction nozzle can be preferably fabricated from a flexible material, and its length, shape and/or pliability are configured to, and work as user When suction nozzle is put into oral cavity, suction nozzle can be positioned close to the bottleneck throat of user.Medicinal powder can be reduced as a result, is adhered to oral cavity In, while stimulation will not be generated to user due to suction nozzle stretches into too deep.

In addition, being also provided at least one drive in the shell, which is used to guide the traveling of the medicine band. For example, the groove that shape matches with capsule is may be provided in drive, so as to draw by the cooperation between groove and capsule Medicine belt.

The invention further relates to a kind of above-described medicine bands in starch absorbing device.

Description of the drawings

Fig. 1 a show the stereogram of the starch absorbing device of the present invention.

Fig. 1 b show the medicine band in starch absorbing device shown in Fig. 1 a.

Fig. 2 a show the sectional view of starch absorbing device shown in Fig. 1 a.

Fig. 2 b show another sectional view of starch absorbing device shown in Fig. 1 a, and wherein operation button is in standby position.

Fig. 2 c show another sectional view of starch absorbing device shown in Fig. 1 b, and wherein operation button is in puncture position.

Fig. 3 a adaptively show a kind of generation type of medicine band.

Fig. 3 b show the medicine band in strip.

Fig. 3 c show the medicine band in closed hoop.

Fig. 4 a show the bottom view of the operation button of starch absorbing device.

Fig. 4 b are the sectional views obtained along the line B-B in Fig. 4 a.

Fig. 4 c show the stereogram of operation button shown in Fig. 4 a.

Fig. 5 a show the front view of the shaft in starch absorbing device.

Fig. 5 b are the sectional views obtained along the line C-C in Fig. 5 a.

Fig. 5 c are the stereograms from the shaft in terms of a direction.

Fig. 5 d are the stereograms from the shaft in terms of another direction.

Fig. 6 a are the front views of another form of shaft.

Fig. 6 b are the stereograms of shaft shown in Fig. 6 a.

Fig. 7 shows the rack that can be mounted on the operation button of starch absorbing device, which can be with the tooth that is arranged in shaft Wheel matches.

Fig. 8 a show the sectional view of the suction nozzle of installation on the shell.

Fig. 8 b are the stereograms of suction nozzle shown in Fig. 8 a.

Fig. 9 shows a kind of sectional view of the starch absorbing device of the prior art.

Specific embodiment

It is of the invention for ease of understanding, specific embodiments of the present invention are described below with reference to attached drawing 1a~8b.But It is, it should be appreciated that attached only presently preferred embodiments of the present invention shown in figure does not form the limit to the scope of the present invention System.Those skilled in the art various to present invention progress on the basis of embodiment shown in the drawings can obviously repair Change, modification, equivalence replacement, and under the premise of not contradicting, technical characteristic in the embodiments described can be arbitrary Combination, and these all fall within the scope and spirit of the invention.

In the present disclosure of the invention, it is the expressions side such as " on ", " under " used in description starch absorbing device and its each component To or the term of direction be all on the basis of shown in attached drawing.When in use, the direction of starch absorbing device can be changed as needed.Example Such as, it is horizontally extending or from the horizontal by certain angle rather than such as that starch absorbing device can be oriented to its suction nozzle It is shown in figure to vertically extend.

Fig. 1 a show the stereogram of the starch absorbing device 1 of the present invention, which includes shell 10 and on shell 10 Operation button 30.Further, Fig. 1 b show the medicine band 20 inside the shell 10 that can be accommodated in the starch absorbing device 1.

Fig. 2 a-2b show the sectional view seen from different directions of starch absorbing device 1.As shown in Figure 2 a, it is set in shell 10 There is shaft 40, for transmitting medicine band 20.Specifically, which is transmitted to not used capsule using position, is using After crossing, by remaining capsule shells from position being used to remove, while next capsule is transmitted to using on position.For preferably Coordinate the transfer operation of the shaft 40 to capsule, at least one, preferably multiple (show in Fig. 2 a is additionally provided in shell 10 There are five going out) drive 11.The groove that shape matches with capsule optionally is provided in these drives 11, in order to pass Send capsule.

Medicine storehouse 12 is formed at the position that shaft 40 aligns in shell 10 with suction nozzle 50, as shown in figs. 2 b and 2 c, when making When employment is directed at 50 air-breathing of suction nozzle, air-flow is formed in medicine storehouse 12, so as to allow to suck the medicinal powder in capsule in user's body. Also, at least when operation button 30 is pressed, the periphery in the medicine storehouse 12 is sealing, is only opened respectively at the both ends in medicine storehouse 12 Mouthful, that is, the one end in medicine storehouse 12 is connected with the air inlet 17 being arranged on shell 10, the other end in medicine storehouse 12 and the suction nozzle of suction nozzle 50 Channel 51 connects.

The concrete structure of the various pieces of starch absorbing device 1 is described below in conjunction with Fig. 3 a~8b.

<Medicine band>

Fig. 3 a show the forming process of the medicine band 20 for starch absorbing device 1, wherein, capsule 22 is placed sequentially in two thin Between film 21, then, the film 21 for accompanying capsule 22 is advanced through between two forming nip rolls 2, and two films 21 is made to paste each other It is combined, between capsule 22 is clamped in the two films, so as to form medicine band 20 as shown in figures 3 b and 3 c.

Medicine band 20 can be bar shaped (Fig. 3 b), can also be formed as (Fig. 3 c) of closed loop.It is arranged in medicine band 20 Capsule 22 equally spacedly arrange or do not arrange equally spacedly.

For carry capsule 22 film 21 can also only there are one, as long as ensure capsule 22 can regularly be embedded at this In film 21.

Film 21 is preferably aluminium film, can be molded with several pits, shape and the capsule 22 of these pits in advance Shape matches, and thus can be convenient for encapsulation capsule 22.

<Operation button>

Fig. 4 a~4b respectively illustrate 30 each view of operation button, and wherein Fig. 4 a are the bottom views of operation button 30, figure 4b is the sectional view obtained along the line B-B in Fig. 4 a, and Fig. 4 c are then the stereograms of operation button 30.

As shown in fig. 4 a, in the operation button 30, be specifically provided at least below the top surface of operation button 30 One spring base 31 (two are illustrated that in Fig. 4 a) and at least one, preferably two needle stands 32.In spring base 31 One end of spring 70 is accommodated, the other end of spring 70 is then supported on shell 10, such as the spring-loaded being arranged in shell 10 Portion 14, specific visible Fig. 2 a.

It is respectively fixed in needle stand 32 and cuts thorn component 80, for puncturing or cutting the capsule 22 being located at using position.Compared with Goodly, two needle stands 32 are arranged to correspond respectively to the both ends of capsule 22, so that the two of capsule 22 can be punctured by cutting thorn component 80 End forms the gas channel through capsule 22, thus user is allowed to exhaust the medicinal powder in capsule 22.Cut the tool of thorn component 80 Body structure can be such as puncture needle, blade.

The both sides of operation button 30 are respectively arranged with retention tab 33 (as shown in figures 4 b and 4 c), which can It is formed and is interference fitted with the both sides of the upper end opening of shell 10, so as to which operation button 30 is mounted on shell 10, and allow to grasp Make button 30 to move relative to shell 10.

<Shaft>

Fig. 5 a~5c respectively illustrate the structure of the shaft 40 of starch absorbing device 1, and wherein Fig. 5 a are the front views of shaft 40, Fig. 5 b It is the sectional view obtained along the line C-C in Fig. 5 a, Fig. 5 c and 5d are then the stereograms in terms of the slave both direction of shaft 40.

As shown in Figure 5 a, shaft 40 includes turntable 41 and several raised lines 42 being arranged on turntable 41, on turntable 41 Be formed with several through-holes 43, and capsule slot 44 formed between adjacent raised line 42, the shape of the capsule slot 44 preferably with The shape of capsule 22 matches.The quantity of through-hole 43 is identical with the quantity of capsule slot 44, and each capsule slot 44 and corresponding one A through-hole 43 is aligned.As a result, in the assembled state, through-hole 43 and capsule slot 44 and the medicine warehouse lid 15 being formed in shell 10 (see Fig. 2 a~2c) is matched, and above-described medicine storehouse 12 is formed in shell 10.Preferably, the through-hole 43 and capsule slot 44 It is dimensioned to, makes the sectional dimension in the medicine storehouse 12 being formed in shell 10 and the sectional dimension of capsule 22 essentially identical, this Sample can be avoided as much as forming flow-disturbing in medicine storehouse 12, so as to reduce or eliminate deposition of the medicinal powder in medicine storehouse 12.

In the structure shown in Fig. 5 a~5d, shaft 40 includes four raised lines 42, thus forms four capsule slots 44, and Four through-holes 43 are correspondingly formed on turntable 41.Skilled person will appreciate that through-hole 43 and capsule slot 44 can be three with On any amount.For example, it may be three, five, six, etc..

Further, it as that can be more clearly visible that from Fig. 5 a and 5d, is also preferably set on the turntable 41 of shaft 40 Gear 45 is equipped with, which can cooperate with 60 phase of rack that will be described later, so as to fulfill the rotation of countershaft 40.

Fig. 6 a and 6b show the shaft 40 of another structure type, wherein, it is formed on the raised line 42 of shaft 40 convex Portion 46, these protrusions 46 can be matched with the aperture 23 on medicine band 20 (see Fig. 3 b), during being rotated in shaft 40, association It helps and drives medicine band 20, so as to carry out drug delivery.

<Rack>

Fig. 7 shows rack 60, which can be mounted on operation button 30, such as can operate as shown in Figure 2 b Rack mounting portion 16 on the roof of button 30 is set again, rack 60 is fixed on behaviour by various known methods in the prior art Make on button 30.

Rack 60 is meshed with the gear 45 in shaft 40, and forms reversed ratchet.Specifically, pressing operation button 30 can move downward rack 60, and when rack 60 moves downward, the tooth on rack 60 will slide through the tooth on gear 45, so as to It will not be rotated with moving gear 45, and during user's release operation button 30, rack 60 will upwards be transported together with operation button 30 When dynamic, the tooth on this hour rack 60 will be meshed with the tooth on gear 45, so that gear 45 rotates, and then drive shaft 40 Rotation.

Further, rack 60 and gear 45 are sized to, and the operation primary to operation button 30 can make shaft 40 turn over a lattice, so that next capsule 22, which enters, uses position.

<Suction nozzle>

Fig. 8 a and 8b respectively illustrate the sectional view and stereogram of the suction nozzle 50 on shell 10.Such as Fig. 8 a and 8b institutes Show, suction nozzle 50 is generally cylindrical, and nozzle outlet 51 is formed in suction nozzle 50, which is connected with medicine storehouse 12.

Preferably, suction nozzle 50 can be fabricated from a flexible material, can adapt to the different oval shapes of different users.Into One step, length, shape and the pliability of the suction nozzle 50 are configured to be adapted to extend into the oral cavity of user and close to bottleneck throat. Specifically, it is preferred that the shape and length of suction nozzle 50 are configured to be reduced as far as the mouth that medicinal powder is adhered to user In chamber, while stimulation will not be generated to user when stretching into too deep again.

Suction nozzle 50 is preferably removably mounted on the shell 10 of starch absorbing device 1, consequently facilitating cleaning and replacement.

<The operation of starch absorbing device>

The operating procedure of the starch absorbing device 1 of the present invention is explained below in conjunction with Fig. 2 a~2c.

Starch absorbing device 1 shown in Fig. 2 b is stood by, and wherein operation button 30 is in standby position.When user needs When sucking medicinal powder, suction nozzle 50 can be sent into oral cavity, and operation button is pressed down on along the direction of the arrow A in Fig. 2 c 30 so that the thorn component 80 that cuts in operation button 30 is pierced through by two as the capsule 22 in medicine storehouse 12 (using position) End.In this way, when user's air-breathing, the air sucked from the air inlet 17 of shell 10 flows through medicine storehouse 12, and carry in capsule 22 Medicinal powder flow into the nozzle outlet 51 of suction nozzle 50, then enter again from the oral cavity of user internal.In pressing operation button 30 During, the tooth of rack 60 slips over the tooth of the gear 45 of shaft 40, so as to which shaft 40 will not be driven to rotate.

After user has inhaled medicinal powder, the pressing to operation button 30 is unclamped, operation button 30 is in the effect of spring 70 Under move upwards.At this point, the tooth engagement of the tooth of rack 60 and gear 45, band moving gear 45 and then drive shaft 40 rotate, so as to The capsule shell that medicinal powder has been sucked is removed, while next capsule 22 is placed in medicine storehouse 12 from medicine storehouse 12.

Therefore, starch absorbing device 1 of the invention during user carries out sucking medicinal powder while can complete the confession of capsule 22 It gives.

<Other modification structures>

The preferred embodiment of the starch absorbing device of the present invention is described above, on the basis of the disclosed embodiments, Those skilled in the art can carry out various modifications it, without beyond the scope of this invention.

For example, it is also possible to thorn component guide portion, such as the channel 18 being arranged in medicine warehouse lid 15 are cut in setting in shell 10. The channel 18 is aligned with cutting thorn component 80.During operation button 30 is pressed down on, cut thorn component 80 and enter channel 18, and It is guided by the channel 18, so as to more accurately be pierced into the both ends of capsule 22.

Other than above-mentioned spring 70, additional spring 71 can be also set, which, which for example may be provided at, cuts It pierces around component 80, and is supported on needle stand 32 and cuts and pierce between component guide portion.

In addition, in embodiment described above, matched by the reversed ratchet between rack 60 and the gear of shaft 40 45 The rotation to realize countershaft 40 is closed, for delivery capsule 22.The structure is also preferred, can also be not provided with the rack and tooth Wheel construction, but by manually come rotating shaft 40.

In embodiment described above, when pressing down on operation button, rack will not be rotated with moving gear, but grasped Hour rack band moving gear is moved upwards as button to rotate, this is preferable form.Also can set on the contrary, that is, rack be to Band moving gear rotates during lower pressing operation button, as long as ensuring cutting thorn component 80 into prior to or just when being used as medicine in storehouse 12 Capsule 22 has been transported to position.

Claims (13)

1. a kind of medicine band, which is characterized in that the medicine band includes:
At least one film;And
At least one capsule of carrying on the membrane.
2. medicine band as described in claim 1, which is characterized in that the medicine band includes two films, the two are described thin Film fits together, and the capsule is clamped between the two described films.
3. medicine band as described in claim 1, which is characterized in that the film is aluminium film.
4. medicine band as described in claim 1, which is characterized in that be suppressed with pit, the shape of the pit in the film in advance The shape of shape and the capsule matches.
5. medicine band as described in claim 1, which is characterized in that the medicine band is strip or is closed hoop.
6. a kind of starch absorbing device, which is characterized in that including:
Shell is formed with air inlet on the shell;
Suction nozzle, the suction nozzle installation on the housing, and have the nozzle outlet through the suction nozzle;
Such as medicine band according to any one of claims 1 to 5;
Operation button, the operation button installation on the housing, and are provided at least one cut on the operation button Component is pierced, wherein, the operation button can between the first position and the second position be moved relative to the shell, described the One position, the thorn component that cuts is spaced apart with the capsule, and in the second position, described cut is pierced described in component punctures or cut Capsule, also, spring is provided between the operation button and the shell, the spring is by the operation button towards described First position biases;And
Shaft, the shaft setting in the housing, and form the medicine storehouse for accommodating the capsule, institute in the housing The one end for stating medicine storehouse is connected with the air inlet, and the other end is connected with the nozzle outlet, and the shaft matches with the medicine band It closes, the medicine band is driven to advance so as to the rotation of the shaft, the capsule of medicine band is sent in the medicine storehouse.
7. starch absorbing device as claimed in claim 6, which is characterized in that the shaft includes:
Turntable is formed with through-hole on the turntable;And
At least three raised lines being arranged on the turntable form capsule slot, the glue between two adjacent raised lines The shape of capsule slot and the shape of the capsule match;
Wherein, the quantity of the through-hole is corresponding with the quantity of the capsule slot, and the through-hole and the corresponding capsule slot Alignment.
8. starch absorbing device as claimed in claim 7, which is characterized in that the shaft further includes the tooth being arranged on the turntable Wheel, and rack is provided on the operation button, the gear coordinates with the rack in reversed ratchet, when the operation is pressed When button moves along the first direction, the tooth of the rack slips over the tooth of the gear, is rotated thus without the drive gear, and works as The operation button along second direction opposite to the first direction move when, the tooth of the rack and the gear The tooth is meshed, so as to which the gear be driven to rotate.
9. starch absorbing device as claimed in claim 7, which is characterized in that protrusion is provided on the raised line, on the medicine band Aperture is provided with, during the shaft rotates, the protrusion is matched with the aperture, so as to drive the medicine band row Into.
10. starch absorbing device as claimed in claim 6, which is characterized in that be also formed on the operation button in lower component It is at least one:
At least one spring base, one end of the spring are contained in the spring base, and the other end of the spring is supported on shape In spring-loaded portion in housing described in Cheng Yu;
At least one needle stand, the thorn component that cuts are fixed in the needle stand;And
Rack mounting portion is fixed with rack in the rack mounting portion.
11. starch absorbing device as claimed in claim 6, which is characterized in that be at least in the second position in the operation button When, the peripheral sealing in the medicine storehouse only connects and in the other end in the one end in the medicine storehouse with the air inlet It is connected with the nozzle outlet.
12. starch absorbing device as claimed in claim 6, which is characterized in that the suction nozzle is fabricated from a flexible material, and its length, shape Shape and/or pliability are configured to, and when the suction nozzle is put into oral cavity by user, the suction nozzle can be close to user's Bottleneck throat positions.
13. starch absorbing device as claimed in claim 6, which is characterized in that it is additionally provided at least one drive in the housing, The traveling of medicine band described in the transmission Wheel-guiding.
CN201611270699.9A 2016-12-30 2016-12-30 Medicine band and the starch absorbing device for including the medicine band CN108261595A (en)

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CN201611270699.9A CN108261595A (en) 2016-12-30 2016-12-30 Medicine band and the starch absorbing device for including the medicine band
PCT/CN2017/111806 WO2018121124A1 (en) 2016-12-30 2017-11-20 Drug tape and powder suction device comprising same

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1597144A (en) * 2003-09-17 2005-03-23 株式会社日本触媒 Microcapsule carrier sheet and making method thereof
CN101003315A (en) * 2005-12-09 2007-07-25 拉斯提多格公司 System and method of distributing single capsule's body
GB2476490A (en) * 2009-12-23 2011-06-29 Vectura Delivery Devices Ltd Inhaler and method of coiling blister strips
CN102886096A (en) * 2003-10-17 2013-01-23 维克多瑞传送设备有限公司 Inhaler
CN104470570A (en) * 2012-07-03 2015-03-25 埃德文特药物有限公司 Blister pack
CN105517608A (en) * 2013-07-16 2016-04-20 维克托·史蒂夫 Powder inhaler
CN106031810A (en) * 2015-03-13 2016-10-19 丁要武 Powder absorbing device, and medicine case assembly connected with powder absorbing device body of same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1597144A (en) * 2003-09-17 2005-03-23 株式会社日本触媒 Microcapsule carrier sheet and making method thereof
CN102886096A (en) * 2003-10-17 2013-01-23 维克多瑞传送设备有限公司 Inhaler
CN101003315A (en) * 2005-12-09 2007-07-25 拉斯提多格公司 System and method of distributing single capsule's body
GB2476490A (en) * 2009-12-23 2011-06-29 Vectura Delivery Devices Ltd Inhaler and method of coiling blister strips
CN104470570A (en) * 2012-07-03 2015-03-25 埃德文特药物有限公司 Blister pack
CN105517608A (en) * 2013-07-16 2016-04-20 维克托·史蒂夫 Powder inhaler
CN106031810A (en) * 2015-03-13 2016-10-19 丁要武 Powder absorbing device, and medicine case assembly connected with powder absorbing device body of same

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