WO2016101406A1 - 推拉式药物溶出试验仪附件收纳装置 - Google Patents

推拉式药物溶出试验仪附件收纳装置 Download PDF

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Publication number
WO2016101406A1
WO2016101406A1 PCT/CN2015/072984 CN2015072984W WO2016101406A1 WO 2016101406 A1 WO2016101406 A1 WO 2016101406A1 CN 2015072984 W CN2015072984 W CN 2015072984W WO 2016101406 A1 WO2016101406 A1 WO 2016101406A1
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drawer
dissolution tester
push
medicine dissolution
storage device
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PCT/CN2015/072984
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English (en)
French (fr)
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王琸
赵尉名
王珊
高鹏
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天津市天大天发科技有限公司
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Publication of WO2016101406A1 publication Critical patent/WO2016101406A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility

Definitions

  • the utility model relates to a push-pull drug dissolution tester accessory storage device, which is used for storing and storing the accessory of the drug dissolution device.
  • the drug dissolution tester (hereinafter referred to as "dissolution apparatus") is widely used for the detection of dissolution of oral solid drug preparations, and is a commonly used laboratory instrument in the vicinity of drug detection.
  • dissolution apparatus The drug dissolution tester
  • the “Chinese Pharmacopoeia” has strict requirements on a series of physical performance parameters such as the size, verticality and swing of the stirring paddles, baskets and other accessory accessories during the use of the dissolution apparatus.
  • each dissolution apparatus must use its own accessory, and it is not allowed to cross-interchange with the accessories of other instruments.
  • the attachments of multiple detection positions on a single dissolution apparatus also need to correspond one-to-one with the use position, and the attachments of different positions are also not allowed to be cross-exchanged.
  • the purpose of the utility model is to overcome the deficiencies of the prior art, and to provide a push-pull drug dissolution tester accessory storage device which can not only occupy the dissolution device and the accessory one-to-one, but also does not occupy the space of the test table.
  • the push-pull drug dissolution tester accessory storage device of the utility model comprises two left and right support columns and drawers, and the bottom plate of the dissolution device is fixedly fixed on the left and right support columns, and the dissolution device foot is fixedly connected to the left and right support columns a fixing rail is respectively fixed on the inner side walls of the two supporting columns, and the left and right vertical plates of the drawer are respectively fixedly connected with a damping sliding rail, and the damping sliding rails and the fixed rails of the corresponding sides respectively a sliding connection, a lining is installed in the drawer, and a plurality of card slots corresponding to the dissolution device attachment are mounted on the lining,
  • the inner liner and the bottom plate of the drawer are provided with a water leakage hole.
  • the utility model has the advantages and the beneficial effects that the storage device is installed on the dissolution apparatus and is integrated with the dissolution apparatus, and has a compact structure, saves space in the laboratory, and improves space utilization.
  • a set of accessories for a dissolution apparatus is realized, which is not easy to be confused.
  • the inner liner and the drawer are provided with a water leakage hole to ensure the attachment is dry and clean.
  • Damping rails are used to reduce the noise caused by push-pull. It is easy to disassemble and assemble by the strong magnet and the peripheral baffle, and the appearance is not visible to the screw, which is more beautiful.
  • the position of the mounting hole is processed according to the actual situation, and the utility model can be installed at the bottom of the dissolution apparatus of various brands and models.
  • Figure 1 is a plan view of the attachment storage device of the push-pull drug dissolution tester of the present invention
  • Figure 2 is a front elevational view of the attachment storage device of the push-pull drug dissolution tester of the present invention.
  • the utility model relates to a push-pull drug dissolution tester accessory storage device of the present invention, which comprises two left and right support columns 2 and a drawer 4, and the bottom plate of the dissolution device 3 is fixedly fixed on the left and right support columns 2, and the dissolution device 3
  • the foot is fixedly connected to the bottom of the left and right support columns 2, and the fixing method is convenient for disassembly and can be screwed.
  • Fixed rails are respectively fixed on the inner side walls of the two support columns 2, and the left and right vertical plates of the drawer 4 are respectively fixedly connected with a damping slide rail 1, and the damping slide rails 1 are respectively fixed to the corresponding sides.
  • the rail is slidably connected, and a lining 6 is mounted in the drawer 4, and a plurality of slots corresponding to the attachments of the dissolution apparatus 3 are mounted on the lining 6.
  • a water leakage hole is formed in the inner liner and the bottom plate of the drawer.
  • the front side vertical panel of the preferred drawer 4 is fixed to the front bezel 5, and the front bezel 5 can be placed against the front of the two support columns 2 to be restrained when the drawer is pushed in.
  • the preferred fixed rail has the same width as the damper rail 1 to ensure the reliability of the sliding.
  • the magnet 7 is mounted on the left and right outer side walls and the rear wall of the support column 2, and the left baffle 8, the right baffle 9, the rear baffle 10 and the left and right outer side walls of the support post 2 are mounted on the left and rear sides of the support post 2
  • the magnets 7 on the wall are sucked together. From The whole storage device is more beautiful.
  • the device is used by withdrawing the drawer portion of the storage device after each test.
  • the basket lever 11, the agitating paddle 12, the basket 13 and the clutch 14 of the cleaned dissolution apparatus 3 are sequentially placed in the corresponding card slot positions on the inner liner 6.
  • the water droplets remaining on the attachment are discharged through the leaking holes in the lining 6, and the lining 6 and all the dissolution apparatus accessories are kept in a dry environment. Push the drawer back in its entirety and wait for the next test.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

推拉式药物溶出试验仪附件收纳装置，包括左右两根支撑柱（2）和抽屉（4），药物溶出试验仪（3）的底板支撑固定在左右两根支撑柱（2）上，药物溶出试验仪（3）底脚固定连接在左右两根支撑柱（2）的底部，在左右两根支撑柱（2）的内侧壁上分别固定有固定轨，抽屉（4）的左右两侧立板分别与一个阻尼滑轨（1）固定相连，阻尼滑轨（1）分别与相应侧的固定轨滑动连接，在抽屉（4）内安装有内衬（6），在内衬（6）上安装有多个与药物溶出试验仪（3）的附件对应设置的卡槽，在内衬（6）和抽屉（4）的底板上开设有漏水孔。推拉式药物溶出试验仪附件收纳装置安装在药物溶出试验仪（3）上，与药物溶出试验仪（3）为一个整体，结构紧凑，提高了空间利用率，实现了一台药物溶出试验仪（3）对应一套附件，不易混淆。

Description

推拉式药物溶出试验仪附件收纳装置 技术领域
本实用新型涉及一种推拉式药物溶出试验仪附件收纳装置，用于对药物溶出仪配套附件进行收纳与存放。
背景技术
药物溶出试验仪(以下简称：溶出仪)被广泛应用于口服固体药物制剂溶出度的检测，是药品检测邻域中较为常用的实验室仪器。为保证溶出仪性能，《中国药典》对溶出仪使用过程中搅拌桨、转篮等配套附件的外形尺寸、垂直度、摆动度等一系列物理性能参数做了严格的要求。在溶出仪的使用过程时，每台溶出仪必须使用自身配套的附件，不允许与其它仪器的附件交叉互换。并且，单台溶出仪上多个检测位置的附件也需与使用位置一一对应，不同位置的附件也不允许交叉互换。
为了便于区分和使用，实验室人员通常会将每台溶出仪的附件，全部都存放在放置该台溶出仪的试验桌内。这种做法所导致的存放空间拥挤，不够干燥通风，摆放杂乱，附件相互堆叠、碰撞等一系列问题，都会影响附件的使用寿命，甚至对附件造成一定的损坏。
发明内容
本实用新型的目的在于克服已有技术的不足，提供一种既能使溶出仪与附件一对一的配套收纳，又不会占用试验桌的空间的推拉式药物溶出试验仪附件收纳装置。
本实用新型的推拉式药物溶出试验仪附件收纳装置，它包括左右两根支撑柱和抽屉，溶出仪的底板支撑固定在左右两根支撑柱上，溶出仪底脚固定连接在左右两根支撑柱的底部，在两根支撑柱的内侧壁上分别固定有固定轨，所述的抽屉的左右两侧立板分别与一个阻尼滑轨固定相连，所述的阻尼滑轨分别与相应侧的固定轨滑动连接，在所述的抽屉内安装有内衬，在所述的内衬上安装有多个与溶出仪附件对应设置的卡槽，在所 述的内衬和抽屉底板上开设有漏水孔。
本实用新型的特点及有益效果是，收纳装置安装在溶出仪上，与溶出仪为一个整体，结构紧凑，节省了实验室的空间，提高了空间利用率。实现了一台溶出仪对应一套附件，不易混淆。内衬和抽屉上开设有漏水孔，保证了附件的干燥、清洁。采用阻尼滑轨，降低了推拉带来的噪音。通过强力磁铁与外围挡板固定，拆装简便，同时外观不见螺钉，更加美观。在具体实施时根据实际情况加工安装孔位置，便可将本实用新型安装在各种不同品牌、型号的溶出仪底部。
附图说明
图1为本实用新型的推拉式药物溶出试验仪附件收纳装置的俯视图；
图2为本实用新型的推拉式药物溶出试验仪附件收纳装置的主视图。
具体实施方式
下面结合附图和具体实施例对本实用新型作详细描述。
如附图所示的本实用新型的推拉式药物溶出试验仪附件收纳装置，它包括左右两根支撑柱2和抽屉4，溶出仪3的底板支撑固定在左右两根支撑柱2上，溶出仪3底脚固定连接在左右两根支撑柱2的底部，固定方式为拆卸方便可以采用螺纹连接。在两根支撑柱2的内侧壁上分别固定有固定轨，所述的抽屉4的左右两侧立板分别与一个阻尼滑轨1固定相连，所述的阻尼滑轨1分别与相应侧的固定轨滑动连接，在所述的抽屉4内安装有内衬6，在所述的内衬6上安装有多个与溶出仪3附件对应设置的卡槽。在所述的内衬和抽屉底板上开设有漏水孔。
优选的抽屉4的前侧立板与前挡板5固定在一起，当抽屉推入时，所述的前挡板5能够靠紧在两根支撑柱2的前面上以限位。
优选的固定轨与阻尼滑轨1宽度一致，保证滑动的可靠性。
优选的在所述的支撑柱2左右外侧壁及后壁上均安装有磁铁7，安装有磁铁7的左挡板8、右挡板9、后挡板10与支撑柱2左右外侧壁及后壁上的磁铁7吸合在一起。从 而使整个收纳装置更加美观。
本装置的使用方法为：每次试验结束后，将收纳装置的抽屉部分抽出。将清洗过的溶出仪3的转篮杆11、搅拌桨12、网篮13、离合器14按顺序依次放入内衬6上对应的卡槽位置。附件上残留的水滴会通过内衬6上的漏水孔排出，内衬6及所有溶出仪附件均能保持干燥环境。将抽屉整体推回，等待下一次试验时使用。

Claims (3)

  1. 推拉式药物溶出试验仪附件收纳装置，其特征在于:它包括左右两根支撑柱和抽屉，溶出仪的底板支撑固定在左右两根支撑柱上，溶出仪底脚固定连接在左右两根支撑柱的底部，在两根支撑柱的内侧壁上分别固定有固定轨，所述的抽屉的左右两侧立板分别与一个阻尼滑轨固定相连，所述的阻尼滑轨分别与相应侧的固定轨滑动连接，在所述的抽屉内安装有内衬，在所述的内衬上安装有多个与溶出仪附件对应设置的卡槽，在所述的内衬和抽屉底板上开设有漏水孔。
  2. 根据权利要求1所述的推拉式药物溶出试验仪附件收纳装置，其特征在于：所述的抽屉的前侧立板与前挡板固定在一起，当抽屉推入时，所述的前挡板能够靠紧在两根支撑柱的前面上以限位。
  3. 根据权利要求1或2所述的推拉式药物溶出试验仪附件收纳装置，其特征在于：在所述的支撑柱左右外侧壁及后壁上均安装有磁铁，安装有磁铁的左挡板、右挡板、后挡板与支撑柱左右外侧壁及后壁上的磁铁吸合在一起。
PCT/CN2015/072984 2014-12-22 2015-02-13 推拉式药物溶出试验仪附件收纳装置 WO2016101406A1 (zh)

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CN109655590A (zh) * 2018-11-05 2019-04-19 禄根仪器(镇江)有限公司 一种溶出仪专用篮法摄像结构
CN111679047A (zh) * 2020-07-23 2020-09-18 上海仙泽分析仪器有限公司 一种自动取样装置及溶出度仪的上机头

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CN114217003B (zh) * 2022-01-04 2023-05-30 景德镇学院 一种多维高效液相色谱分离系统

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CN111679047A (zh) * 2020-07-23 2020-09-18 上海仙泽分析仪器有限公司 一种自动取样装置及溶出度仪的上机头

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