CN221868324U - A feeding device for a medicine dispensing device - Google Patents

A feeding device for a medicine dispensing device Download PDF

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CN221868324U
CN221868324U CN202420437022.3U CN202420437022U CN221868324U CN 221868324 U CN221868324 U CN 221868324U CN 202420437022 U CN202420437022 U CN 202420437022U CN 221868324 U CN221868324 U CN 221868324U
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medicine
metering
feeding
valve
liquid
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王晓然
王庆庆
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First Affiliated Hospital of Xinjiang Medical University
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First Affiliated Hospital of Xinjiang Medical University
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Abstract

本实用新型涉及医疗器械技术领域,且公开了一种配药器的上料装置,包括配药器;所述配药器的进液端设有进药组件,所述进药组件包括:计量盒;连接管,固定连接于所述计量盒的顶端接口;三通阀,固定连接于所述连接管的一端;上料阀,设置于所述计量盒的底端接口;进药管,设置于所述上料阀的一端口上;所述三通阀的一端口设有计量进液组件;通过设置进药组件以及计量进液组件,计量进液组件与进药组件相连,在进行上料时,将药罐插接至进药接口上,再通过计量针筒抽取药液,并直接输送进计量盒内,可以通过刻度精确定量输液量,同时抽取和输送过程全程密封,可以有效避免外界污染,提升配药洁净度。

The utility model relates to the technical field of medical devices, and discloses a feeding device of a medicine dispenser, comprising a medicine dispenser; a medicine feeding component is provided at the liquid inlet end of the medicine dispenser, and the medicine feeding component comprises: a metering box; a connecting pipe, fixedly connected to the top interface of the metering box; a three-way valve, fixedly connected to one end of the connecting pipe; a feeding valve, arranged at the bottom interface of the metering box; a medicine feeding pipe, arranged on one port of the feeding valve; a metering liquid feeding component is provided at one port of the three-way valve; by arranging the medicine feeding component and the metering liquid feeding component, the metering liquid feeding component is connected to the medicine feeding component, and when feeding, the medicine tank is plugged into the medicine feeding interface, and then the medicine liquid is extracted through the metering syringe and directly transported into the metering box, the infusion amount can be accurately quantified by the scale, and the extraction and transportation process is fully sealed, which can effectively avoid external pollution and improve the cleanliness of medicine dispensing.

Description

一种配药器的上料装置A feeding device for a medicine dispensing device

技术领域Technical Field

本实用新型涉及医疗器械技术领域,具体为一种配药器的上料装置。The utility model relates to the technical field of medical equipment, in particular to a feeding device for a medicine dispenser.

背景技术Background Art

目前,在临床医疗中,输液是最常用的治疗手段,配药是输液过程中的一个环节,前医疗行业中药物的配制和混合仍以医护人员手工配制和混合药剂为主,费时费力,容易让细菌及不溶性微粒进入配制的液体内,给临床安全用药带来负面影响,容易对人体造成严重而持久的危害,因此,需要专业的配药器对药物进行混合。At present, in clinical medicine, infusion is the most commonly used treatment method, and medication is a link in the infusion process. In the past, the preparation and mixing of drugs in the medical industry were still mainly done by medical staff manually, which was time-consuming and labor-intensive, and it was easy for bacteria and insoluble particles to enter the prepared liquid, which had a negative impact on the safe use of drugs in clinical practice and was likely to cause serious and lasting harm to the human body. Therefore, professional dispensers were needed to mix the drugs.

在现有技术(公开号为CN212790717U,提出了一种用于肿瘤科的简要配药器)中,包括底座,所述底座上固定安装有混料腔及摆放盘,所述混料腔顶部固定设置有搅拌电机、进料口、冲洗口及称量秤,所述搅拌电机的输出轴延伸至所述混料腔内部,所述输出轴上设置有搅拌叶,所述混料腔内部设置有加热器,所述混料腔侧壁设置有用于控制所述搅拌电机及加热器的控制面板,所述混料腔底部设置有排液阀。In the prior art (publication number CN212790717U, proposing a simple dispenser for oncology), it includes a base, on which a mixing chamber and a placement plate are fixedly installed, a stirring motor, a feed port, a flushing port and a weighing scale are fixedly arranged on the top of the mixing chamber, the output shaft of the stirring motor extends to the inside of the mixing chamber, and a stirring blade is arranged on the output shaft. A heater is arranged inside the mixing chamber, a control panel for controlling the stirring motor and the heater is arranged on the side wall of the mixing chamber, and a drain valve is arranged at the bottom of the mixing chamber.

现有技术采用搅拌的方式对药物进行混合,但是在进行上料时,通常采用漏斗等方式进行输送,导致无法精确定量输送,且空气中的细菌等杂质也易进入内部,导致污染配药。The prior art uses stirring to mix the drugs, but when feeding, a funnel or the like is usually used for delivery, which results in an inability to accurately deliver the drugs, and impurities such as bacteria in the air can easily enter the interior, causing contamination of the drug dispensing.

实用新型内容Utility Model Content

(一)解决的技术问题1. Technical issues to be solved

针对现有技术的不足,本实用新型提供了一种配药器的上料装置,具备精确定量输送药液,同时避免杂质进入污染内部配药的优点,解决了在进行上料时,通常采用漏斗等方式进行输送,导致无法精确定量输送,且空气中的细菌等杂质也易进入内部,导致污染配药的问题。In view of the shortcomings of the prior art, the utility model provides a feeding device for a medicine dispenser, which has the advantages of accurately and quantitatively conveying medicine liquid and preventing impurities from entering and contaminating the internal medicine dispensing. It solves the problem that when feeding, a funnel or the like is usually used for conveying, resulting in inability to accurately and quantitatively convey, and impurities such as bacteria in the air can easily enter the interior, causing contamination of the medicine dispensing.

(二)技术方案(II) Technical solution

为实现上述目的,本实用新型提供如下技术方案:一种配药器的上料装置,包括配药器;To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for a medicine dispensing device, comprising a medicine dispensing device;

所述配药器的进液端设有进药组件,所述进药组件包括:The liquid inlet end of the drug dispenser is provided with a drug inlet assembly, and the drug inlet assembly comprises:

计量盒;Metering box;

连接管,固定连接于所述计量盒的顶端接口;A connecting pipe, fixedly connected to the top interface of the metering box;

三通阀,固定连接于所述连接管的一端;A three-way valve, fixedly connected to one end of the connecting pipe;

上料阀,设置于所述计量盒的底端接口;A feeding valve is arranged at the bottom interface of the metering box;

进药管,设置于所述上料阀的一端口上,另一端与所述配药器的进液端相连;A medicine inlet pipe, which is arranged on one end of the feeding valve and the other end of which is connected to the liquid inlet end of the medicine dispenser;

所述三通阀的一端口设有计量进液组件。One port of the three-way valve is provided with a metering liquid inlet component.

优选的,所述计量盒的外侧壁具有刻度标。Preferably, the outer side wall of the metering box has scale marks.

优选的,所述计量进液组件包括:Preferably, the metering liquid inlet assembly comprises:

计量针筒;Metering syringe;

出药管,设置于所述计量针筒的一端;A medicine outlet tube, arranged at one end of the metering syringe;

单向进药阀,设置于所述出药管的外侧壁;A one-way medicine inlet valve, arranged on the outer side wall of the medicine outlet pipe;

进药接口,固定连接于所述单向进药阀的进液端;A drug inlet interface, fixedly connected to the liquid inlet end of the one-way drug inlet valve;

出液管,固定连接于所述出药管的一端,另一端与所述三通阀的一端口相连。The liquid outlet pipe is fixedly connected to one end of the medicine outlet pipe, and the other end is connected to a port of the three-way valve.

优选的,所述计量针筒的外侧壁具有刻度标。Preferably, the outer side wall of the metering syringe has a scale mark.

优选的,所述三通阀的另一端口设有清洗组件。Preferably, the other port of the three-way valve is provided with a cleaning component.

优选的,所述清洗组件包括:Preferably, the cleaning component comprises:

清洗针筒;Clean the syringe;

单向进液阀,设置于所述清洗针筒的外侧壁;A one-way liquid inlet valve, arranged on the outer side wall of the cleaning syringe;

进液接口,固定连接于所述单向进液阀的进液端;A liquid inlet interface, fixedly connected to the liquid inlet end of the one-way liquid inlet valve;

出水管,固定连接于所述清洗针筒的一端,另一端与所述三通阀的一端口相连。The water outlet pipe is fixedly connected to one end of the cleaning syringe, and the other end is connected to a port of the three-way valve.

(三)有益效果(III) Beneficial effects

与现有技术相比,本实用新型提供了一种配药器的上料装置,具备以下有益效果:Compared with the prior art, the utility model provides a feeding device for a medicine dispenser, which has the following beneficial effects:

1、该配药器的上料装置,通过设置进药组件以及计量进液组件,计量进液组件与进药组件相连,在进行上料时,将药罐插接至进药接口上,再通过计量针筒抽取药液,并直接输送进计量盒内,可以通过刻度精确定量输液量,同时抽取和输送过程全程密封,可以有效避免外界污染,提升配药洁净度。1. The feeding device of the medicine dispenser is provided with a medicine feeding component and a metering liquid feeding component. The metering liquid feeding component is connected to the medicine feeding component. When feeding, the medicine can is plugged into the medicine feeding interface, and then the medicine liquid is extracted through the metering syringe and directly delivered into the metering box. The infusion volume can be accurately quantified by the scale. At the same time, the extraction and delivery process is fully sealed, which can effectively avoid external pollution and improve the cleanliness of medicine dispensing.

2、该配药器的上料装置,通过设置清洗组件,在配药完成后,可通过清洗组件向进药组件内通入消毒液进行清洗,使该装置不需要拆卸就可以进行清洗,省时省力。2. The feeding device of the medicine dispenser is provided with a cleaning component. After the medicine dispensing is completed, disinfectant can be introduced into the medicine feeding component through the cleaning component for cleaning, so that the device can be cleaned without disassembling, saving time and labor.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1为本实用新型的结构示意图;Fig. 1 is a schematic diagram of the structure of the utility model;

图2为本实用新型中进药组件的结构示意图;FIG2 is a schematic diagram of the structure of the medicine feeding component of the utility model;

图3为本实用新型中计量进液组件的结构示意图;FIG3 is a schematic diagram of the structure of the metering liquid inlet assembly in the utility model;

图4为本实用新型中清洗组件的结构示意图。FIG. 4 is a schematic diagram of the structure of the cleaning component in the present invention.

图中:In the figure:

10、配药器;10. Dispensing device;

20、进药组件;21、计量盒;22、连接管;23、三通阀;24、上料阀;25、进药管;20. Medicine inlet assembly; 21. Metering box; 22. Connecting pipe; 23. Three-way valve; 24. Feeding valve; 25. Medicine inlet pipe;

30、计量进液组件;31、计量针筒;32、出药管;33、单向进药阀;34、进药接口;35、出液管;30. Metering liquid inlet assembly; 31. Metering syringe; 32. Drug outlet pipe; 33. One-way drug inlet valve; 34. Drug inlet interface; 35. Liquid outlet pipe;

40、清洗组件;41、清洗针筒;42、单向进液阀;43、进液接口;44、出水管。40. Cleaning assembly; 41. Cleaning syringe; 42. One-way liquid inlet valve; 43. Liquid inlet interface; 44. Water outlet pipe.

具体实施方式DETAILED DESCRIPTION

下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本申请的一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

需要说明的是,本申请实施例中所有方向性指示仅用于解释在某一特定姿态下各部件之间的相对位置关系、运动情况等,如果该特定姿态发生改变时,则该方向性指示也相应地随之改变。It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

在本申请中,除非另有明确的规定和限定,术语“连接”、“固定”等应做广义理解,例如,“固定”可以是固定连接,也可以是可拆卸连接,或成一体;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系,除非另有明确的限定。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本申请中的具体含义。In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

另外,在本申请中如涉及“第一”、“第二”等的描述仅用于描述目的,而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外,各个实施例之间的技术方案可以相互结合,但是必须是以本领域普通技术人员能够实现为基础,当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在,也不在本申请要求的保护范围之内。In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

配药器10主要采用搅拌的方式对药液进行混合,再通过进料接口向罐内加入药液。The dispenser 10 mainly mixes the liquid medicine by stirring, and then adds the liquid medicine into the tank through the feed interface.

相关技术中,采用搅拌的方式对药物进行混合,但是在进行上料时,通常采用漏斗等方式进行输送,导致无法精确定量输送,且空气中的细菌等杂质也易进入内部,导致污染配药。In the related art, drugs are mixed by stirring, but when loading, they are usually transported by means of funnels or the like, which makes it impossible to accurately transport the drugs, and impurities such as bacteria in the air can easily enter the interior, causing contamination of the drug preparation.

为了一定程度上解决相关技术中的问题,本申请实施例提供了一种配药器的上料装置,通过设置进药组件以及计量进液组件,计量进液组件与进药组件相连,在进行上料时,将药罐插接至进药接口上,再通过计量针筒抽取药液,并直接输送进计量盒内,可以通过刻度精确定量输液量,同时抽取和输送过程全程密封,可以有效避免外界污染,提升配药洁净度。In order to solve the problems in the related technology to a certain extent, an embodiment of the present application provides a feeding device of a medicine dispenser, which provides a medicine feed component and a metering liquid feed component, and the metering liquid feed component is connected to the medicine feed component. When feeding, the medicine tank is plugged into the medicine feed interface, and then the medicine liquid is extracted through the metering syringe and directly delivered into the metering box. The infusion volume can be accurately quantified by the scale. At the same time, the extraction and delivery process is fully sealed, which can effectively avoid external contamination and improve the cleanliness of medicine dispensing.

下面结合附图并参考具体实施例描述本申请:The present application is described below with reference to the accompanying drawings and specific embodiments:

结合图1-图4,本申请实施例提供了一种配药器的上料装置,包括配药器10;In conjunction with FIG. 1 to FIG. 4 , an embodiment of the present application provides a feeding device for a medicine dispenser, including a medicine dispenser 10;

配药器10对进入的药液或粉末进行搅拌混合;The dispenser 10 stirs and mixes the incoming liquid medicine or powder;

配药器10的进液端设有进药组件20,进药组件20包括:计量盒21;连接管22,固定连接于计量盒21的顶端接口;三通阀23,固定连接于连接管22的一端;上料阀24,设置于计量盒21的底端接口;进药管25,设置于上料阀24的一端口上,另一端与配药器10的进液端相连;The liquid inlet end of the medicine dispensing device 10 is provided with a medicine inlet assembly 20, which includes: a metering box 21; a connecting pipe 22, fixedly connected to the top interface of the metering box 21; a three-way valve 23, fixedly connected to one end of the connecting pipe 22; a feeding valve 24, arranged at the bottom interface of the metering box 21; a medicine inlet pipe 25, arranged on one end of the feeding valve 24, and the other end is connected to the liquid inlet end of the medicine dispensing device 10;

计量盒21的顶端通过连接管22与三通阀23连接,计量盒21的底端通过上料阀24与进药管25连接,在进行输送药液时,通过开启三通阀23,使药液通过连接管22进入计量盒21内,计量至指定的药量时,打开上料阀24,使药液由上料阀24连接的进药管25进入配药器10内;The top of the metering box 21 is connected to the three-way valve 23 through the connecting pipe 22, and the bottom of the metering box 21 is connected to the medicine inlet pipe 25 through the loading valve 24. When the medicine liquid is transported, the three-way valve 23 is opened to allow the medicine liquid to enter the metering box 21 through the connecting pipe 22. When the medicine amount is measured to a specified amount, the loading valve 24 is opened to allow the medicine liquid to enter the dispenser 10 through the medicine inlet pipe 25 connected to the loading valve 24.

三通阀23的一端口设有计量进液组件30,计量进液组件30包括:计量针筒31;出药管32,设置于计量针筒31的一端;单向进药阀33,设置于出药管32的外侧壁;进药接口34,固定连接于单向进药阀33的进液端;出液管35,固定连接于出药管32的一端,另一端与三通阀23的一端口相连;A metering liquid inlet assembly 30 is provided at one end of the three-way valve 23, and the metering liquid inlet assembly 30 includes: a metering syringe 31; a drug outlet pipe 32, which is arranged at one end of the metering syringe 31; a one-way drug inlet valve 33, which is arranged on the outer side wall of the drug outlet pipe 32; a drug inlet interface 34, which is fixedly connected to the liquid inlet end of the one-way drug inlet valve 33; a liquid outlet pipe 35, which is fixedly connected to one end of the drug outlet pipe 32, and the other end is connected to one end of the three-way valve 23;

在进行输送药液时,通过将药瓶的开口插入进药接口34内,再通过计量针筒31抽出药液,并将药液泵入出药管32,使药液由出药管32进入出液管35内,最后,再通过出液管35进入进药组件20内,进行药液的定量输送。When delivering liquid medicine, the opening of the medicine bottle is inserted into the medicine inlet port 34, the liquid medicine is extracted through the metering syringe 31, and the liquid medicine is pumped into the medicine outlet pipe 32, so that the liquid medicine enters the liquid outlet pipe 35 from the medicine outlet pipe 32, and finally enters the medicine inlet component 20 through the liquid outlet pipe 35 to carry out quantitative delivery of the liquid medicine.

在一些实施例中,计量盒21的外侧壁具有刻度标。In some embodiments, the outer side wall of the metering box 21 has scale marks.

在一些实施例中,计量针筒31的外侧壁具有刻度标。In some embodiments, the outer wall of the metering syringe 31 has graduations.

在一些实施例中,三通阀23的另一端口设有清洗组件40,清洗组件40包括:清洗针筒41;单向进液阀42,设置于清洗针筒41的外侧壁;进液接口43,固定连接于单向进液阀42的进液端;出水管44,固定连接于清洗针筒41的一端,另一端与三通阀23的一端口相连;In some embodiments, the other end of the three-way valve 23 is provided with a cleaning assembly 40, which includes: a cleaning syringe 41; a one-way liquid inlet valve 42, which is arranged on the outer side wall of the cleaning syringe 41; a liquid inlet interface 43, which is fixedly connected to the liquid inlet end of the one-way liquid inlet valve 42; and a water outlet pipe 44, which is fixedly connected to one end of the cleaning syringe 41 and the other end is connected to one end of the three-way valve 23;

本实施例中,在进行清洗时,通过将进液接口43与消毒瓶连接,再通过清洗针筒41将消毒液抽入出水管44内,再通过出水管44进入进药组件20内,进行消毒清洗。In this embodiment, when cleaning is performed, the liquid inlet interface 43 is connected to the disinfection bottle, and then the disinfectant is pumped into the water outlet pipe 44 through the cleaning syringe 41, and then enters the medicine inlet component 20 through the water outlet pipe 44 for disinfection and cleaning.

在本说明书的描述中,参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。此外,本领域的技术人员可以将本说明书中描述的不同实施例或示例进行接合和组合。In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

另外,各个实施例之间的技术方案可以相互结合,但是必须是以本领域普通技术人员能够实现为基础,当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在,也不在本申请要求的保护范围之内。In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

尽管已经示出和描述了本实用新型的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本实用新型的范围由所附权利要求及其等同物限定。Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1.一种配药器的上料装置,包括配药器(10);1. A feeding device for a medicine dispensing device, comprising a medicine dispensing device (10); 其特征在于:所述配药器(10)的进液端设有进药组件(20),所述进药组件(20)包括:The invention is characterized in that: the liquid inlet end of the medicine dispensing device (10) is provided with a medicine inlet assembly (20), and the medicine inlet assembly (20) comprises: 计量盒(21);Measuring box (21); 连接管(22),固定连接于所述计量盒(21)的顶端接口;A connecting pipe (22) fixedly connected to a top interface of the metering box (21); 三通阀(23),固定连接于所述连接管(22)的一端;A three-way valve (23) fixedly connected to one end of the connecting pipe (22); 上料阀(24),设置于所述计量盒(21)的底端接口;A feeding valve (24) is arranged at the bottom interface of the metering box (21); 进药管(25),设置于所述上料阀(24)的一端口上,另一端与所述配药器(10)的进液端相连;A medicine inlet pipe (25), which is arranged on one end of the feeding valve (24) and the other end of which is connected to the liquid inlet end of the medicine dispenser (10); 所述三通阀(23)的一端口设有计量进液组件(30)。One port of the three-way valve (23) is provided with a metering liquid inlet component (30). 2.根据权利要求1所述的一种配药器的上料装置,其特征在于:所述计量盒(21)的外侧壁具有刻度标。2. A feeding device for a medicine dispenser according to claim 1, characterized in that the outer side wall of the metering box (21) has scale marks. 3.根据权利要求1所述的一种配药器的上料装置,其特征在于:所述计量进液组件(30)包括:3. A feeding device for a medicine dispenser according to claim 1, characterized in that: the metering liquid inlet component (30) comprises: 计量针筒(31);Measuring syringe (31); 出药管(32),设置于所述计量针筒(31)的一端;A medicine outlet tube (32) is arranged at one end of the metering syringe (31); 单向进药阀(33),设置于所述出药管(32)的外侧壁;A one-way medicine inlet valve (33) is arranged on the outer side wall of the medicine outlet pipe (32); 进药接口(34),固定连接于所述单向进药阀(33)的进液端;A drug inlet interface (34), fixedly connected to the liquid inlet end of the one-way drug inlet valve (33); 出液管(35),固定连接于所述出药管(32)的一端,另一端与所述三通阀(23)的一端口相连。The liquid outlet pipe (35) is fixedly connected to one end of the medicine outlet pipe (32), and the other end is connected to a port of the three-way valve (23). 4.根据权利要求3所述的一种配药器的上料装置,其特征在于:所述计量针筒(31)的外侧壁具有刻度标。4. A feeding device for a dispensing device according to claim 3, characterized in that the outer side wall of the metering syringe (31) has scale marks. 5.根据权利要求1所述的一种配药器的上料装置,其特征在于:所述三通阀(23)的另一端口设有清洗组件(40)。5. A feeding device for a medicine dispenser according to claim 1, characterized in that a cleaning component (40) is provided at the other port of the three-way valve (23). 6.根据权利要求5所述的一种配药器的上料装置,其特征在于:所述清洗组件(40)包括:6. A feeding device for a medicine dispenser according to claim 5, characterized in that: the cleaning component (40) comprises: 清洗针筒(41);Cleaning the syringe (41); 单向进液阀(42),设置于所述清洗针筒(41)的外侧壁;A one-way liquid inlet valve (42) is arranged on the outer side wall of the cleaning syringe (41); 进液接口(43),固定连接于所述单向进液阀(42)的进液端;A liquid inlet interface (43), fixedly connected to the liquid inlet end of the one-way liquid inlet valve (42); 出水管(44),固定连接于所述清洗针筒(41)的一端,另一端与所述三通阀(23)的一端口相连。The water outlet pipe (44) is fixedly connected to one end of the cleaning syringe (41), and the other end is connected to a port of the three-way valve (23).
CN202420437022.3U 2024-03-05 2024-03-05 A feeding device for a medicine dispensing device Active CN221868324U (en)

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