CN105013052B - A tape discharge inverted buffered cover assembly countable dosing actuator means - Google Patents

A tape discharge inverted buffered cover assembly countable dosing actuator means Download PDF

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Publication number
CN105013052B
CN105013052B CN201510469162.4A CN201510469162A CN105013052B CN 105013052 B CN105013052 B CN 105013052B CN 201510469162 A CN201510469162 A CN 201510469162A CN 105013052 B CN105013052 B CN 105013052B
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actuator
provided
end
cover
body
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CN201510469162.4A
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CN105013052A (en
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李军
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中山市美捷时包装制品有限公司
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Abstract

本发明公开了种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于:包括有促动器本体,在所述促动器本体内设有安放药罐的容置腔,在所述促动器本体端上设有与药罐连接的药液喷嘴机构,在所述药液喷嘴机构出液端上连接有缓冲罩。 The present invention discloses a kind of inverted buffered discharge cover assembly countable dosing actuator device, characterized by: comprising an actuator body, the actuator body is provided with receiving chamber is placed in the canister , chemical liquid nozzle is provided with means connected to the canister in the actuator body end, the cover is connected to the buffer solution at the end of the chemical liquid nozzle means. 本发明的目的是为了克服现有技术中的不足之处,提供种结构简单,使用方便,安全可靠的带缓冲罩的倒喷装配可计数定量给药促动器装置。 Object of the present invention is to overcome the shortcomings of the prior art, providing a simple structure types, easy to use, safe and reliable jet buffered cover assembly may be inverted count dosing actuator device.

Description

一种带缓冲罩的倒喷装配可计数定量给药促动器装置 A tape discharge inverted buffered cover assembly countable dosing actuator means

技术领域 FIELD

[0001]本发明涉及一种带缓冲罩的倒喷装配可计数定量给药促动器装置。 [0001] The present invention relates to a buffered cover assembly may be inverted count dosing discharge actuator device.

背景技术 Background technique

[0002]定量给药气雾剂促动器是定量给药气雾剂产品中的一个重要组成部分,其主要功能是承载气雾剂主体和打开气雾剂阀门,同时打开后将内容药物按照预定的形态喷射到口腔喉管,适当大小的药物颗粒通过喉管直接作用到患者肺部。 [0002] dosing aerosol actuator is an important part of the dosing aerosol products, its main function is an aerosol carrier body and an aerosol valve is opened, while the opening will follow a drug content ejecting a predetermined form to the oral pipe, appropriately sized particles of the drug to the patient by direct action throat lungs.

[0003] 现有的定量给药气雾剂促动器一般包括承载气雾剂的主体,在主体前端固定设置有与主体成一夹角的喷嘴,现有的这种设计使得促动器的横向体积相对较大,携带不便,而且现有的促动器由于设计上的缺陷,很容易会发生误按的事故,同时现有的药用气雾剂没有计数功能,患者在使用产品时无法预知药品的使用量及剩余的药量,这很容易导致生命危险或者不必要的麻烦。 [0003] dosing conventional aerosol actuator generally comprises an aerosol carrier body, the body is provided with a front end fixed to the body of the nozzle at an angle, so that the design of such conventional lateral actuator relatively bulky, inconvenient to carry, and conventional actuator due to defects in design, it is easy to misuse by accident occurs, while conventional pharmaceutical aerosol not counting function, the patient can not predict when using the product the use of drugs and the remaining doses, which can easily lead to life-threatening or unnecessary trouble. 比如传统的气喘喷雾罐由外观并无法得知剩余药量的多寡,若患者有准备多瓶气喘喷雾罐时,尚可解决燃眉之急,若患者没有准备多余的气喘喷雾罐,身旁亦无其他人时,一但气喘病发,患者拿着内无存量用药的气喘喷雾罐使用将可能无法自救, 更有可能因错失急症治疗的黄金时间,而造成死亡意外。 For example, conventional spray cans by the appearance of asthma is not known and the amount of remaining doses, if the patient has asthma spray cans bottles ready, they can still meet their immediate needs, if the patient is not ready excess asthma spray cans, next to no other person when, once asthma disease, the patient took no stock in the asthma medication use spray cans may not be able to save themselves, they are more likely to miss the prime time due to emergency treatment, causing fatal accidents.

[0004] 现有的促动器喷药的时候,药液直接从喷嘴中喷射出,往往由于冲击力过大造成使用者不适并且药物会因冲力过大堆积在喉管壁上无法进入内部。 [0004] Existing spraying the actuator when the ejection liquid from the nozzle, often due to the impact caused by excessive discomfort to the user and the drug due to an excessive accumulation of momentum in the throat can not enter the interior wall.

[0005] 故此,现有的促动器有待于进一步完善。 [0005] Therefore, the conventional actuator to be further improved.

发明内容 SUMMARY

[0006] 本发明的目的是为了克服现有技术中的不足之处,提供一种结构简单,使用方便, 安全可靠的带缓冲罩的倒喷装配可计数定量给药促动器装置。 [0006] The object of the present invention is to overcome the shortcomings of the prior art, providing a simple, convenient, safe and reliable jet buffered cover assembly may be inverted count dosing actuator device.

[0007] 为了达到上述目的,本发明采用以下方案: [0007] To achieve the above object, the present invention employs the following solutions:

[0008] 一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于:包括有促动器本体,在所述促动器本体内设有安放药罐的容置腔,在所述促动器本体一端上设有与药罐连接的药液喷嘴机构,在所述药液喷嘴机构出液端上连接有缓冲罩。 [0008] A buffered cover assembly may be inverted count dosing spray actuator device, characterized in that: the actuator body comprises, in the actuator body provided with the canister receiving chamber is placed , chemical liquid nozzle is provided with means connected to the canister at the end of the actuator body, the connection end of the buffer solution on the cover of the chemical liquid nozzle means.

[0009] 如上所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于在所述缓冲罩与促动器本体之间设有能使缓冲罩套设在促动器本体外壁且使用时能滑动打开的滑动连接机构。 [0009] A buffer as described above with the cover assembly can be inverted count dosing spray actuator device, characterized in that between the buffer and the cover enables the actuator body is provided with a buffer jacket is provided the actuator body connected to the outer wall of the sliding mechanism can be opened when in use.

[0010] 如上所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于所述的滑动连接机构包括有沿促动器本体轴向方向设置在促动器本体两侧的导向滑槽,在所述缓冲罩与导向滑槽相对应的位置上设有连接凸柱,所述连接凸柱设置在所述导向滑槽内。 A tape [0010] As described above buffering cover assembly may be inverted count dosing spray actuator device, wherein said connecting means comprises a sliding body along the axial direction of the actuator pro disposed actuator guide chute on both sides of the body, connected with the boss in the guide chute damper cover a position corresponding to the connecting lug provided in the guide chute.

[0011] 如上所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于在所述促动器本体端部设有能使缓冲罩滑动至促动器本体端部时拐转的弧形让位部。 [0011] A buffer as described above with the cover assembly can be inverted count dosing spray actuator device, characterized in that said actuator body portion is provided with an end cap can slid to buffer the actuator body giving way arcuate end portion of the crank rotation time.

[0012] 如上所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于在所述促动器本体端部与缓冲罩之间设有能将缓冲罩锁定在促动器本体端部的定位机构。 [0012] A buffer as described above with the cover assembly can be inverted count dosing spray actuator device, characterized in that the cover is provided with a buffer capable of locking the actuator body between the end cap and the buffer the positioning mechanism body end portion of the actuator. [0013]如上所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于所述的定位机构包括有设置在所述缓冲罩端部上的定位槽,在所述促动器本体端部上设有弹性定位块,所述弹性定位块设置在所述定位槽内。 [0013] A buffer as described above with the cover assembly can be inverted count dosing spray actuator device, wherein said positioning means comprises a positioning groove disposed on an end portion of the bumper fascia, in promoting the positioning block is provided with an elastic body end portion of the actuator, the resilient positioning block disposed in the positioning groove.

[0014]如上所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于在所述促动器本体一端外壁上设有缺槽,所述缓冲罩套设在缺槽外壁后缓冲罩外壁与促动器本体另一端外壁平齐。 [0014] A buffer as described above with the cover assembly can be inverted count dosing spray actuator device, characterized in that the outer wall of the actuator body to promote an end notched groove is provided, the cap into the buffer after the notched groove of the outer wall the outer wall of the other end of the damper cover actuator body is flush with an outer wall.

[0015] 如上所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于在所述促动器本体另一端上设有能防止误按的安全保护罩。 [0015] A buffer as described above with the cover assembly can be inverted count dosing spray actuator device, characterized in that the security features can prevent the protective cover is pressed by mistake at the other end of the actuator body of the promotion.

[0016] 如上所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于所述的安全保护罩包括有连接环,在所述连接环一端上设有连接部,所述连接部插接在促动器本体的端部内,在所述连接环另一端上通过能扭断的连接点连接有罩体。 [0016] A buffer as described above with the cover assembly can be inverted count dosing spray actuator device, wherein said security cover comprises a connecting ring provided on the connecting ring connected to one end portion, the connecting portion inserted in the end portion of the actuator body, is connected to the cover ring on the other end is connected to a connection point can be twisted off.

[0017] 如上所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于在所述促动器本体内设有能计量药液喷嘴机构喷药次数的计数器,所述的计数器包括有计数器外壳,在所述计数器外壳上设有定位片,在所述促动器本体内设有定位槽,所述的定位片插接在定位槽内,在所述计数器外壳内设有计数功能件,在所述计数器外壳上设有能驱动计数功能件动作从而实现计数的拨动杆,所述拨动杆一端抵靠在喷雾罐的封杯表面上。 [0017] A buffer as described above with the cover assembly can be inverted count dosing spray actuator device, characterized in that said counter body is provided with an actuator capable of metering the number of spraying the chemical liquid nozzle mechanism , counter the counter includes a housing, a positioning plate on the counter housing, in the actuator body provided with a positioning groove of the positioning piece inserted within the locating slot, said counter a housing equipped with counting function member, the counting function can be driven with the operation member enabling turning lever counted in the counter housing, one end of the toggle lever rests on the sealing surface of the cup of the spray can.

[0018] 综上所述,本发明相对于现有技术其有益效果是: [0018] In summary, the prior art with respect to the present invention has the advantages that:

[0019] 一、本发明中在促动器本体上设有保护罩,有效防止促动器本体内的药罐被误按, 使用方便,安全可靠; [0019] First, the present invention is provided with a protective cover on the actuator body, the actuator effectively prevent the body of the canister is pressed by mistake, easy to use, safe and reliable;

[0020] 二、本发明中在促动器本体的药液喷嘴机构上连接有缓冲罩,可以有效降低药液的喷射速度和冲击力,有效保证使用者的安全; [0020] Second, the present invention is connected to a buffer liquid on the nozzle cap mechanism of the actuator body, can effectively reduce the injection velocity and the impact force of the liquid, effectively guarantee the safety of the user;

[0021] 三、本发明中在缓冲罩与促动器本体之间设有滑动连接机构,缓冲罩可以套设在促动器本体外壁上,有效节省横向和纵向的体积,方便携带。 [0021] Third, the present invention is provided with sliding connection between the damper cover and the actuator body, the buffer can cover the actuator sleeve disposed outside the main body walls, the horizontal and vertical saving, easy to carry.

[0022] 四、本发明在促动器本体内设有计数器,使用过程中方便记录药液喷嘴机构的喷药次数,给使用者提供方便。 [0022] Fourth, the present invention is provided in the body of the actuator counter to record the number used to facilitate the process of spraying the chemical liquid nozzle mechanism, providing convenience to the user.

附图说明 BRIEF DESCRIPTION

[0023]图1为本发明的立体示意图; [0023] FIG. 1 is a perspective schematic view of the present invention;

[0024] 图2为本发明的打开状态的示意图; [0024] FIG. 2 is a schematic of an opened state of the present invention;

[0025] 图3为图1的剖面示意图; [0025] FIG. 3 is a schematic cross-sectional view of Figure 1;

[0026] 图4为图2的剖面示意图; [0026] FIG. 4 is a schematic cross-sectional view of Figure 2;

[0027] 图5为本发明促动器本体的示意图; [0027] FIG. 5 is a schematic of the actuator body of the present invention;

[0028] 图6为本发明的缓冲罩示意图; [0028] FIG. 6 is a schematic view of a damper cover of the invention;

[0029] 图7为本发明中计数器的使用状态参考图。 [0029] FIG. 7 of the present invention using the counter state reference to FIG.

具体实施方式 Detailed ways

[0030] 下面结合附图说明和具体实施方式对本发明作进一步描述:_ [0030] The following description and drawings of specific embodiments of the present invention is further described in combination: _

[0031] 如图1至7所示的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,包括有促动器本体1,在所述促动器本体1内设有安放药罐的容置腔2,在所述促动器本体1 一端上设有与药罐连接的药液喷嘴机构3,在所述药液喷嘴机构3出液端上连接有缓冲罩4。 [0031] A tape as shown in FIG. 7 buffer to cover a spray assembly may be inverted count dosing actuator means comprises an actuator body with the actuator body 1 is placed on site canister accommodating chamber 2, the actuator body 1 is provided with a liquid nozzle means connected to one end of the canister 3, 3 are connected to the liquid in the chemical liquid nozzle end cap 4 buffer means.

[0032] 本发明可缓冲罩4以有效降低药液的喷射速度和冲击力,有效保证使用者的安全。 [0032] The present invention may be the damper cover and the ejection speed effective to reduce impact force of the liquid 4, effectively guarantee the safety of the user.

[0033] 本发明中在所述缓冲罩4与促动器本体1之间设有能使缓冲罩4套设在促动器本体1外壁且使用时能滑动打开的滑动连接机构5。 [0033] In the present invention, the buffer can buffer the cover cap is provided with four sets of slide connection mechanism provided on the actuator body 1 and an outer wall slidably opened using between 14 5 and the actuator body.

[0034] 其中所述的滑动连接机构5包括有沿促动器本体1轴向方向设置在促动器本体1两侧的导向滑槽51,在所述缓冲罩4与导向滑槽51相对应的位置上设有连接凸柱52,所述连接凸柱52设置在所述导向滑槽51内。 [0034] 5 wherein the sliding connection comprises an axial direction of the actuator body 1 is provided a guide chute 51 of the actuator body on both sides, the cover 4 and the buffer 51 corresponds to the guide chute position is provided on the connection boss 52, the connecting boss 52 is provided in the guide chute 51. 本发明中在靠近所述导向滑槽51端部上设有限位凸点511,所述缓冲罩4套设在促动器本体1上时或打开时,所述连接凸柱52卡设在所述限位凸点511与导向滑槽51端部之间,从而使得缓冲罩4可以牢固的连接在促动器本体1,携带或使用时缓冲罩4不会松动。 The present invention is provided with a bump stopper 511 on the guide chute 51 near the end portion of the buffer when the cap 4 is sleeved on the actuator body 1 is opened or the connection bosses 52 are provided on the card said limiting bump between the guide chute 511 and the end portion 51, so that the cushion cover 4 can be securely connected to the actuator body 1, the cover 4 will not loose buffer to carry or use.

[0035] 本发明中在所述促动器本体1端部与缓冲罩4之间设有能将缓冲罩4锁定在促动器本体1端部的定位机构54。 [0035] In the present invention, the cover 4 is provided with a buffer capable of locking mechanism 54 is positioned in the end portion of the actuator body between the end portion of the actuator body 4 and the cushion cover.

[0036] 其中所述的定位机构54包括有设置在所述缓冲罩4端部上的定位槽541,在所述促动器本体1端部上设有弹性定位块542,所述弹性定位块542设置在所述定位槽541内。 [0036] 54 wherein said positioning means comprises a positioning groove 541 disposed at the end portion 4 of the bumper fascia, an elastic block 542 is positioned at the end portion of the actuator body, said elastic positioning block 542 is disposed within the positioning slot 541.

[0037] 本发明中在所述促动器本体1端部设有能使缓冲罩4滑动至促动器本体1端部时拐转的弧形让位部53。 Giving way arcuate portion [0037] In the present invention, when the actuator 1 is provided with an end portion of the main body 4 can slide the actuator 1 to the end of the body 53 of the damper cover crank revolutions. 使用的时候,将缓冲罩4从促动器本体1滑下,当缓冲罩4滑至弧形让位部53处时,缓冲罩4可以相对促动器本体1拐转,缓冲罩4与促动器本体1之间形成一夹角设置,在定位机构54的作用下,缓冲罩4可以牢固的锁定在促动器本体1上,保证使用过程中缓冲罩4不会随意晃动。 When used, the buffer will slide down the cap 4 from the actuator body 1, when the slide damper cover 4 at the arcuate portion 53 give way, the buffer can cover 4 relative to the actuator body 1 throw switch, the cover 4 buffer associated with pro an angle formed between the actuator body 1 is provided, under the action of the positioning mechanism 54, the buffer cover 4 can be securely locked in the actuator body 1, use the process does not free the buffer cover 4 rattling.

[0038] 本发明中在所述促动器本体1 一端外壁上设有缺槽6,所述缓冲罩4套设在缺槽6外壁后缓冲罩4外壁与促动器本体1另一端外壁平齐。 [0038] In the present invention, the cover sleeve 4 is provided in the outer wall of the notched groove 6 buffer cover 4 and the outer wall of the actuator body 1 and the other end of the outer wall of the flat end of the actuator body 1 is provided with an outer wall of the notched groove 6, the buffer together. 有效减少促动器的整体体积,小巧玲珑, 携带方便。 Reduce overall actuator size, small and easy to carry.

[0039] 本发明中在所述促动器本体1另一端上设有能防止误按的安全保护罩7。 [0039] The present invention is provided on an other end of the actuator body can be prevented by the security guard 7 by mistake.

[0040] 其中所述的安全保护罩7包括有连接环71,在所述连接环71—端上设有连接部72, 所述连接部插接在促动器本体1的端部内,在所述连接环71另一端上通过能扭断的连接点73连接有罩体74。 [0040] wherein said safety guard 7 comprises a connecting ring 71, a connecting portion 72 at the 71- end of the connector ring, the connector plug in the end portion of the actuator body 1 in the said coupling ring 74 is connected to the other end of the cover 71 through connection point 73 can be broken.

[0041] 本发明中在所述促动器本体1内设有能计量药液喷嘴机构3喷药次数的计数器8。 [0041] The present invention has 3 number of nozzles spraying the chemical liquid can metering mechanism in the actuator body 1 is equipped with 8 counters. 在所述促动器本体1外壁与所述计数器8对应的位置上设有观测窗口81。 The observation window 81 is provided at a position of the actuator body 1 and the outer wall 8 corresponding to the counter. 通过所述计数器8 可以对气雾剂药罐喷出次数进行计数,使用方便。 8 may be counted, easy to discharge the aerosol canister by the frequency counter.

[0042]本发明中在所述缓冲罩4出口端外壁上设有防尘罩9,防尘罩9能有效防止灰尘等污染物进入缓冲罩4,安全卫生。 [0042] In the present invention, the damper cover 4 is provided with an outlet end of the outer wall of the dust cover 9, the dust cover 9 can effectively prevent dust and other contaminants into the buffer cover 4, health and safety.

[0043]本发明中还可以在缓冲罩4出口端外壁设有连接卡槽,在所述防尘罩9内壁设有连接凸环,所述连接凸环卡接在所述连接卡槽内。 [0043] The present invention may also be provided at the outlet end of the damper cover the outer wall 4 connected to the card slot, the collar 9 is connected with the inner wall of the dust cover, the connection projections snap ring within the connector slot. > >

[0044] 本发明中所述药液喷嘴机构3包括有连接在促动器本体1端部内壁上的喷液通道31,所述喷液通道31与药罐的阀体相连接,在所述促动器本体1端面设有与所述喷液通道31 连通的喷液口32。 [0044] In the present invention, the liquid nozzle 3 comprises a connecting means on the actuator body inner wall of the end portion of the liquid discharge passage 31, the liquid discharge passage 31 is connected to the valve body of the canister, the end face of the actuator body 1 is provided with a liquid discharge port communicating with the liquid discharge passageway 31 32.

[0045]本发明中在所述促动器本体1内壁上设有多个能使药罐稳定连接在促动器本体1 内的连接翅片101。 [0045] The present invention is provided on an inner wall of the actuator body allows a plurality of fins connected to the canister 101 in a stable connection within the actuator body 1.

[0046] 本发明中在所述促动器本体1外壁、缓冲罩4外壁上分别设有防滑条纹102。 [0046] In the present invention, the outer wall of promoting an actuator body, the outer wall 4 buffer cover slip stripes 102 are provided.

[0047] 本发明中所述的计数器8包括有计数器外壳81,在所述计数器外壳81上设有定位片82,在所述促动器本体1内设有定位槽101,所述的定位片82插接在定位槽101内,在所述计数器外壳81内设有计数功能件83,在所述计数器外壳81上设有能驱动计数功能件83动作从而实现计数的拨动杆84,所述拨动杆84—端抵靠在喷雾罐102的封杯11表面上。 [0047] The present invention of claim 8 counter 81 comprises a counter housing, positioning piece 82 is provided on the counter housing 81, the actuator body 1 equipped with the positioning groove 101, the positioning pieces 82 inserted in the positioning groove 101 in the housing 81 equipped with the counter 83 counting function, the toggle lever 84 is provided with a counting function can drive the operation member 83 thereby achieving counted on the counter housing 81, the 84- toggle lever end against the upper surface 102 of the spray can seal cup 11. 本发明中所述的计数功能件83的结构与现有跳绳计数器的结构相似。 The present invention according to the counting function similar structure as the conventional element skipping counter 83.

[0048] 本发明计数器8还可以为其它结构的计数器,当喷雾罐102下压时,计数器8被驱动计数,有效记录给药次数,为使用者提供便利。 [0048] 8 may also be another configuration of the counter the counter of the present invention, when the pressure of the spray can 102, the counter counts 8 is driven, the effective recording frequency of administration, convenience to the user.

[0049] 以上显示和描述了本发明的基本原理和主要特征以及本发明的优点。 [0049] The above describes the basic principles and features of this invention and the main advantages of the present invention as well. 本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。 The industry the art will appreciate, the present invention is not limited to the above embodiment, the above-described examples and embodiments described in the specification are only illustrative of the principles of the present invention, without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, changes and modifications which fall within the scope of the claimed invention. 本发明要求保护范围由所附的权利要求书及其等效物界定。 The scope of the invention as claimed by the appended claims and their equivalents.

Claims (5)

1. 一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于:包括有促动器本体(1),在所述促动器本体(1)内设有安放药罐的容置腔,在所述促动器本体(1) 一端上设有与药罐连接的药液喷嘴机构(3),在所述药液喷嘴机构(3)出液端上连接有缓冲罩(4),在所述缓冲罩(4)与促动器本体(1)之间设有能使缓冲罩(4)套设在促动器本体(1)外壁且使用时能滑动打开的滑动连接机构(5),所述的滑动连接机构(5)包括有沿促动器本体(1)轴向方向设置在促动器本体(1)两侧的导向滑槽(51),在所述缓冲罩(4)与导向滑槽(S1)相对应的位置上设有连接凸柱(52),所述连接凸柱(52)设置在所述导向滑槽(51)内,在所述促动器本体(1)端部设有能使缓冲罩(4)滑动至促动器本体(1)端部时拐转的弧形让位部(53),在所述促动器本体(1)端部与缓冲罩(4)之间设有能将缓冲罩(4)锁定在促 A buffered cover assembly may be inverted count dosing spray actuator device, comprising: an actuator comprising a body (1), the actuator body (1) is provided with mounting drug tank accommodating chamber provided with chemical liquid nozzle means (3) connected to the canister and on said actuator body (1) at one end, in the buffer liquid nozzle means (3) connected to the upper end of the liquid the cover (4), said damper cover (4) and the actuator body (1) is provided between the buffer can cover (4) provided in the actuator sleeve body (1) and an outer wall slidably opened when in use sliding connection means (5), said sliding connection means (5) comprises along the actuator body (1) in the axial direction of the actuator body guide chute (51) (1) on both sides, in the said bumper fascia (4) with the guide chute (S1) is provided with a position corresponding to the connecting lug (52), said connection studs (52) disposed within said guide chute (51), in the the actuator body (1) is provided with an end portion of the buffer can cover (4) is slid to the actuator body (1) when an end portion of the arcuate portion turn gave way rotation (53), the actuator body ( 1) is provided with a buffer capable of buffering between the end of the cover cap (4) (4) is locked in promoting 器本体(1)端部的定位机构(54),所述的定位机构(54)包括有设置在所述缓冲罩(4)端部上的定位槽(541),在所述促动器本体(1)端部上设有弹性定位块(542),所述弹性定位块(542)设置在所述定位槽(541)内。 Body (1) positioning means (54) end portions, said locating means (54) comprises a movable body disposed in said damper cover (4) the positioning groove (541) on the end, the pro (1) is provided with elastic positioning block (542) on an end portion of said elastic positioning block (542) disposed within the positioning slot (541).
2. 根据权利要求1所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于在所述促动器本体(1) 一端外壁上设有缺槽(6),所述缓冲罩(4)套设在缺槽(6)外壁后,缓冲罩(4)外壁与促动器本体(1)另一端外壁平齐。 A tape according to claim 1 bumper fascia assembly can count down ejection dosing actuator device, characterized in that claim in the actuator body (1) is provided with an end of an outer wall of the notched groove (6 ), the buffer housing (4) sleeved on notched groove (6) after an outer wall, a damper cover (4) and the outer wall of the actuator body (1) flush with the outer wall of the other end.
3. 根据权利要求1所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于在所述促动器本体(1)另一端上设有能防止误按的安全保护罩(7)。 A tape according to claim 1 bumper fascia assembly can count down ejection dosing actuator device, characterized in that provided by mistake can be prevented at the other end of the actuator body (1) as claimed in claim the security guard (7).
4. 根据权利要求3所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于所述的安全保护罩(7)包括有连接环(71),在所述连接环(71) —端上设有连接部(72),所述连接部插接在促动器本体(1)的端部内,在所述连接环(71)另一端上通过能扭断的连接点(73)连接有罩体(74)。 The inverted discharge buffer A tape cover assembly according to claim 3 may count the dosing actuator device, wherein said safety guard (7) comprises a connecting ring (71), in the said connecting ring (71) - a connecting portion (72) on the end of the connecting portion inserted within the end of the actuator body (1), can be broken through at the other end of the connector ring (71) connection point (73) is connected to the cover (74).
5. 根据权利要求1所述的一种带缓冲罩的倒喷装配可计数定量给药促动器装置,其特征在于在所述促动器本体(1)内设有能计量药液喷嘴机构(3)喷药次数的计数器(8),所述的计数器(8)包括有计数器外壳(81),在所述计数器外壳(81)上设有定位片(82),在所述促动器本体(1)内设有定位槽(101),所述的定位片(82)插接在定位槽(101)内,在所述计数器外壳(81)内设有计数功能件(83),在所述计数器外壳(81)上设有能驱动计数功能件(83)动作从而实现计数的拨动杆(84),所述拨动杆(84) —端抵靠在喷雾罐(102)的封杯(11)表面上。 Chemical liquid nozzle mechanism according to claim 1 buffer A tape cover assembly may be inverted count dosing spray actuator device, which can be characterized by a measurement of the actuator body (1) is provided with Claim (3) the frequency of spraying counter (8), said counter (8) comprises a counter housing (81), a locating plate (82) on the counter housing (81), in the actuator the body (1) is provided with a positioning groove (101), said positioning plate (82) inserted in the positioning groove (101), equipped with counting function member (83) of the counter housing (81), in counting function is provided can drive member (83) enabling the counting operation of the toggle lever (84), said toggle lever (84) on the counter housing (81) - against the end of the spray can (102) seal cup (11) on the surface.
CN201510469162.4A 2015-07-30 2015-07-30 A tape discharge inverted buffered cover assembly countable dosing actuator means CN105013052B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308100A1 (en) * 1987-09-07 1989-03-22 Bespak plc Dispensing apparatus for metered quantities of pressurised fluid
CN1079167A (en) * 1992-05-29 1993-12-08 罗顿·霍尔特卡有限公司 Dose indicating device
CN1418119A (en) * 2000-03-18 2003-05-14 阿斯特拉曾尼卡有限公司 Inhalers
CN101257942A (en) * 2005-09-09 2008-09-03 医疗设计有限公司 Dispenser
CN103706006A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Sprayer for medical purpose
CN104220109A (en) * 2012-04-20 2014-12-17 株式会社衍宇 Washing water spraying vessel for nasal cavity cleaner
CN104590698A (en) * 2015-01-26 2015-05-06 中山市美捷时包装制品有限公司 Powder-spraying type self-locking spray cover

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308100A1 (en) * 1987-09-07 1989-03-22 Bespak plc Dispensing apparatus for metered quantities of pressurised fluid
CN1079167A (en) * 1992-05-29 1993-12-08 罗顿·霍尔特卡有限公司 Dose indicating device
CN1418119A (en) * 2000-03-18 2003-05-14 阿斯特拉曾尼卡有限公司 Inhalers
CN101257942A (en) * 2005-09-09 2008-09-03 医疗设计有限公司 Dispenser
CN104220109A (en) * 2012-04-20 2014-12-17 株式会社衍宇 Washing water spraying vessel for nasal cavity cleaner
CN103706006A (en) * 2013-12-13 2014-04-09 中山市美捷时包装制品有限公司 Sprayer for medical purpose
CN104590698A (en) * 2015-01-26 2015-05-06 中山市美捷时包装制品有限公司 Powder-spraying type self-locking spray cover

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