技术领域technical field
本发明涉及一种医疗辅助器材，尤其涉及一种垂直装配混药器与西林瓶的仪器。The invention relates to a medical auxiliary equipment, in particular to an instrument for vertically assembling a medicine mixer and a vial.
背景技术Background technique
为提高输液安全性并简化输液的配液操作，目前越来越多的医护人员开始使用混药器进行输液前的混药工作。在众多形式的混药器中，与输液包装一体化的混药器成为了医护人员关注的重点，现有技术中采用了一种带混药杯的硬双接口，将该接口与输液包装焊接，来实现与输液包装的一体化。然而这种一体化的混药杯由于结构简洁，操作灵活，使得医护人员通常根据其自身的经验来进行使用，缺乏操作的统一性和规范性；另外，该混药杯设置在硬双接口上，操作者要装配西林瓶，能手握着力的位点范围窄，再加上，该混药杯设置于接口上，对其所使用的材料有所限制（包括混药杯内置的穿刺针的材料），因而要成功实现西林瓶与混药杯的穿刺对接或装配，除了要求操作人员具有一定技巧外，还要具备一定的力度，否则，容易导致穿刺针的折断、操作人员误伤、穿刺不到位输液过程漏液等严重后果。In order to improve the safety of infusion and simplify the liquid dispensing operation of infusion, more and more medical staff are beginning to use the drug mixer to mix the medicine before infusion. Among the many forms of medicine mixers, the medicine mixer integrated with the infusion package has become the focus of medical staff. In the prior art, a hard double interface with a medicine mixing cup is used, and the interface is welded to the infusion package. , to achieve integration with infusion packaging. However, due to the simple structure and flexible operation of this integrated medicine mixing cup, medical personnel usually use it according to their own experience, lacking the uniformity and standardization of operation; in addition, the medicine mixing cup is set on the hard double interface , the operator needs to assemble the vial, and the range of points where the force can be held by the hand is narrow. In addition, the mixing cup is set on the interface, which limits the materials used (including the material of the puncture needle built into the mixing cup. ), so in order to successfully realize the puncture docking or assembly of the vial and the mixing cup, in addition to requiring the operator to have certain skills, a certain degree of strength is also required, otherwise, it is easy to cause the puncture needle to break, the operator to be accidentally injured, and the puncture to be in place Serious consequences such as fluid leakage during infusion.
针对上述问题，亟需寻求一种技术方案来降低带一体化混药器的输液包装在混药操作上的难度，并起到规范操作，统一操作后效果的作用，促进安全性混药技术的推广。In view of the above problems, it is urgent to seek a technical solution to reduce the difficulty of drug mixing operation in the infusion package with integrated drug mixer, and to standardize the operation and unify the effect after operation, so as to promote the development of safe drug mixing technology. promote.
发明内容Contents of the invention
针对现有技术中存在的上述不足，本发明提供了一种可规范和统一操作，且操作简便的垂直装配混药器与西林瓶的仪器。Aiming at the above-mentioned deficiencies in the prior art, the present invention provides an instrument for vertically assembling a drug mixer and a vial that can be standardized and uniformly operated, and is easy to operate.
为了解决上述技术问题，本发明采用了如下技术方案：In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:
垂直装配混药器与西林瓶的仪器，包括底座、转轴、圆盘Ⅰ、圆盘Ⅱ、支架、导向板、连杆、推杆和曲杆；所述转轴竖直设置在底座上并与底座转动配合，所述圆盘Ⅰ和圆盘Ⅱ均固定套在转轴上，圆盘Ⅰ位于底座的上方，圆盘Ⅱ位于圆盘Ⅰ的上方；所述支架设置在底座上并位于圆盘Ⅰ的外侧，所述导向板设置在支架上且位于圆盘Ⅱ的上方，所述导向板上竖直设有一导向孔；所述曲杆水平设置在支架的顶部并与支架转动配合，所述连杆的一端套在曲杆上偏离轴心的外凸段Ⅰ上，连杆的另一端与推杆的一端铰接，推杆穿过导向孔并与导向孔滑动配合；所述圆盘Ⅰ上沿其圆周方向设有多个外侧开口的卡槽，所述圆盘Ⅱ上设有与圆盘Ⅰ上的卡槽在竖直方向上一一对应的圆孔，所述推杆的另一端位于圆孔的旋转轨迹上方。An instrument for vertically assembling a drug mixer and a vial, including a base, a rotating shaft, a disc I, a disc II, a bracket, a guide plate, a connecting rod, a push rod and a curved rod; the rotating shaft is vertically arranged on the base and connected to the base Rotational fit, the disc I and the disc II are both fixedly sleeved on the rotating shaft, the disc I is located above the base, and the disc II is located above the disc I; the bracket is set on the base and located on the On the outside, the guide plate is arranged on the bracket and above the disc II, and a guide hole is vertically provided on the guide plate; the curved rod is horizontally arranged on the top of the bracket and rotates with the bracket; One end of the connecting rod is set on the convex section I deviated from the axis on the curved rod, the other end of the connecting rod is hinged with one end of the push rod, and the push rod passes through the guide hole and slides with the guide hole; The circumferential direction is provided with a plurality of card slots with outer openings, and the disc II is provided with circular holes corresponding to the card slots on the disc I in the vertical direction one by one, and the other end of the push rod is located in the circular hole. above the rotation trajectory.
作为本发明的一种优选方案，所述圆孔的孔壁底部沿其圆周方向均布至少两个径向设置的弹簧孔，弹簧孔内设置卡销和弹簧，弹簧的一端固定在弹簧孔的孔底壁上，弹簧的另一端固定在卡销的一端上，卡销的另一端伸出弹簧孔，卡销的伸出端设置用于支撑西林瓶的斜锥面。As a preferred solution of the present invention, the bottom of the hole wall of the circular hole is evenly distributed with at least two radially arranged spring holes along its circumferential direction, a detent and a spring are arranged in the spring hole, and one end of the spring is fixed on the spring hole. On the bottom wall of the hole, the other end of the spring is fixed on one end of the bayonet pin, and the other end of the bayonet pin stretches out of the spring hole, and the protruding end of the bayonet pin is provided with an inclined cone surface for supporting the vial.
作为本发明的另一种优选方案，所述支架为两根，且相对转轴对称设置，所述曲杆的两端安装在两根支架上并与支架转动配合。As another preferred solution of the present invention, there are two brackets, which are arranged symmetrically with respect to the rotating shaft, and the two ends of the curved rod are installed on the two brackets and are rotatably matched with the brackets.
作为本发明的又一种优选方案，所述曲杆的一端向外伸出支架，伸出支架的一端形成一摇臂。As another preferred solution of the present invention, one end of the curved rod protrudes outward from the bracket, and the end protruding from the bracket forms a rocker arm.
作为本发明的一种改进方案，该仪器还包括锥齿轮Ⅰ和锥齿轮Ⅱ，所述曲杆上具有偏离轴心的外凸段Ⅱ，所述外凸段Ⅰ位于曲杆的一侧，所述外凸段Ⅱ位于曲杆的另一侧，所述锥齿轮Ⅰ固定套在曲杆的外凸段Ⅱ上，所述转轴穿过导向板并与导向板间隙配合，所述锥齿轮Ⅱ套在转轴的顶部，所述锥齿轮Ⅰ和锥齿轮Ⅱ齿啮合。As an improvement of the present invention, the instrument also includes a bevel gear I and a bevel gear II, the curved rod has an outer convex section II deviated from the axis, and the outer convex section I is located on one side of the curved rod, so The convex section II is located on the other side of the curved rod, the bevel gear I is fixedly sleeved on the convex section II of the curved rod, the rotating shaft passes through the guide plate and cooperates with the guide plate in clearance, the bevel gear II sets At the top of the shaft, the bevel gear I and bevel gear II teeth mesh.
作为本发明的另一种改进方案，该仪器还包括锥齿轮Ⅱ和拨叉，所述外凸段Ⅰ位于曲杆的一侧，所述拨叉设置在曲杆上并位于曲杆的另一侧，所述转轴穿过导向板并与导向板间隙配合，所述锥齿轮Ⅱ套在转轴的顶部；在拨叉转动到曲杆的最下方时，拨叉与锥齿轮Ⅱ上的齿接触。As another improvement of the present invention, the instrument also includes a bevel gear II and a shift fork, the outer convex section I is located on one side of the curved rod, and the shift fork is arranged on the curved rod and located on the other side of the curved rod On the side, the rotating shaft passes through the guide plate and fits with the guide plate in clearance, and the bevel gear II is sleeved on the top of the rotating shaft; when the shift fork rotates to the bottom of the crank rod, the shift fork contacts with the teeth on the bevel gear II.
与现有技术相比，本发明具有如下有益效果：Compared with the prior art, the present invention has the following beneficial effects:
1、整体性设计，占用空间固定，仪器稳定性好；圆盘Ⅰ和圆盘Ⅱ形成同步旋转，可实现装载-穿刺装配-卸载的连续性操作，处理量灵活可调。1. Integral design, fixed space occupation, good instrument stability; disc I and disc II form synchronous rotation, which can realize the continuous operation of loading-puncturing assembly-unloading, and the processing capacity is flexible and adjustable.
2、切换不同规格的圆盘Ⅰ和圆盘Ⅱ即可实现对不同规格的西林瓶和输液袋的穿刺装配，适应范围宽。2. By switching disc I and disc II of different specifications, the puncture and assembly of vials and infusion bags of different specifications can be realized, and the application range is wide.
2、操作简便，穿刺装配一次到位，对操作人员无技巧和力度的严格要求，且对操作人员具有安全的防护作用。2. It is easy to operate, and the puncture assembly is in place at one time. There is no strict requirement on the skills and strength of the operator, and it has a safe protective effect on the operator.
3、穿刺力度可控，穿刺效率高，穿刺效果统一，可实现穿刺装配的规范化操作。3. The puncture force is controllable, the puncture efficiency is high, and the puncture effect is uniform, which can realize the standardized operation of puncture assembly.
附图说明Description of drawings
图1为垂直装配混药器与西林瓶的仪器一的结构示意图；Fig. 1 is the structural representation of the instrument one of vertical assembling drug mixer and vial;
图2为图1中A处的放大视图；Fig. 2 is the enlarged view of place A in Fig. 1;
图3为齿啮合时的垂直装配混药器与西林瓶的仪器二的结构示意图；Fig. 3 is the structural representation of the instrument two of the vertical assembly drug mixer and vial when the teeth mesh;
图4为齿脱开时的垂直装配混药器与西林瓶的仪器二的结构示意图；Fig. 4 is the structural representation of the instrument two of the vertical assembly drug mixer and vial when the teeth are disengaged;
图5为垂直装配混药器与西林瓶的仪器三的结构示意图。Fig. 5 is a structural schematic diagram of an instrument three vertically assembling a drug mixer and a vial.
附图中：1—底座； 2—转轴； 3—圆盘Ⅰ； 4—圆盘Ⅱ； 5—支架； 6—导向板； 7—连杆； 8—推杆； 9—曲杆； 10—导向孔； 11—卡槽； 12—圆孔； 13—弹簧孔； 14—卡销； 15—弹簧； 16—斜锥面； 17—摇臂； 18—圆柱； 19—输液包装； 20—西林瓶； 21—混药杯； 22—锥齿轮Ⅰ； 23—锥齿轮Ⅱ； 24—外凸段Ⅰ； 25—外凸段Ⅱ； 26—拨叉。In the accompanying drawings: 1—base; 2—rotating shaft; 3—disc I; 4—disc II; 5—bracket; 6—guiding plate; 7—connecting rod; 8—push rod; Guide hole; 11—card slot; 12—round hole; 13—spring hole; 14—bay pin; 15—spring; 16—oblique cone; 17—rocker arm; 18—cylinder; 19—infusion package; bottle; 21—drug mixing cup; 22—bevel gear I; 23—bevel gear II; 24—external convex section I; 25—external convex section II; 26—shift fork.
具体实施方式Detailed ways
下面结合附图和具体实施方式对本发明作进一步详细地描述。The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
如图1所示，垂直装配混药器与西林瓶的仪器，包括底座1、转轴2、圆盘Ⅰ3、圆盘Ⅱ4、支架5、导向板6、连杆7、推杆8和曲杆9。底座1的中部向上形成一圆柱18，圆柱18的顶部轴向设置一轴承安装孔，转轴2竖直设置在底座1上，转轴2的底部通过轴承安装在圆柱18的轴承安装孔并与圆柱18转动配合。圆盘Ⅰ3和圆盘Ⅱ4均固定套在转轴2上，圆盘Ⅰ3位于底座1的上方，圆盘Ⅱ4位于圆盘Ⅰ3的上方，圆盘Ⅰ3和圆盘Ⅱ4一起随着转轴2转动。支架5设置在底座1上并位于圆盘Ⅰ3的外侧，本实施例中，支架5为两根，且相对转轴2对称设置。导向板6设置在两根支架5上并位于两根支架5之间，导向板6位于圆盘Ⅱ4的上方，导向板6上竖直设有一导向孔10。曲杆9水平设置在支架5的顶部，曲杆9的两端分别通过轴承安装在两根支架5上并与支架5转动配合，曲杆9的一端向外伸出支架5，伸出支架5的一端形成一摇臂17，通过该摇臂17驱动曲杆9转动。连杆7的顶端套在曲杆9上偏离轴心的外凸段Ⅰ24上，连杆7的底端与推杆8的顶端铰接，推杆8穿过导向板6上的导向孔10并与导向孔10滑动配合。圆盘Ⅰ3上沿其圆周方向设有多个外侧开口的卡槽11，本实施例中，在圆盘Ⅰ3上的圆周方向设置四个外侧开口的卡槽11，焊合在输液包装19上的混药接口和输液接口卡在该卡槽11中。圆盘Ⅱ4上设有与圆盘Ⅰ3上的卡槽11在竖直方向上一一对应的圆孔12，也即在圆盘Ⅱ4上的圆周方向设置四个圆孔12，该圆孔12用于容纳西林瓶20。推杆8的底端竖直向下并位于圆孔11的旋转轨迹上方，在圆盘Ⅱ4转动的过程中，该推杆8的底端依次与圆盘Ⅱ4上的四个圆孔12在竖直方向上对应。As shown in Figure 1, the instrument for vertically assembling the drug mixer and the vial includes a base 1, a rotating shaft 2, a disc I3, a disc II4, a bracket 5, a guide plate 6, a connecting rod 7, a push rod 8 and a curved rod 9 . The middle part of base 1 forms a cylinder 18 upwards, and the top of cylinder 18 is axially provided with a bearing mounting hole, and rotating shaft 2 is vertically arranged on the base 1, and the bottom of rotating shaft 2 is installed in the bearing mounting hole of cylinder 18 by bearing and is connected with cylinder 18 Turn to fit. Both disc I3 and disc II4 are fixedly sleeved on the rotating shaft 2, the disc I3 is located above the base 1, and the disc II4 is located above the disc I3, and the disc I3 and the disc II4 rotate together with the rotating shaft 2. The bracket 5 is arranged on the base 1 and is located outside the disk I3. In this embodiment, there are two brackets 5, which are arranged symmetrically with respect to the rotating shaft 2 . The guide plate 6 is arranged on and between the two supports 5 , the guide plate 6 is located above the disc II 4 , and a guide hole 10 is vertically provided on the guide plate 6 . The curved rod 9 is horizontally arranged on the top of the support 5, and the two ends of the curved rod 9 are respectively mounted on two supports 5 through bearings and rotated with the supports 5. One end of the rocker arm 17 is formed, and the crank bar 9 is driven to rotate by the rocker arm 17 . The top end of the connecting rod 7 is sleeved on the convex section I24 deviated from the axis on the curved rod 9, the bottom end of the connecting rod 7 is hinged with the top end of the push rod 8, and the push rod 8 passes through the guide hole 10 on the guide plate 6 and is connected with the The guide hole 10 is a sliding fit. Disc I3 is provided with a plurality of card slots 11 with outer openings along its circumferential direction. In this embodiment, four card slots 11 with outer openings are provided on disc I3 in the circumferential direction. The drug mixing interface and the infusion interface are stuck in the card slot 11 . Disc II4 is provided with circular holes 12 corresponding to the slots 11 on disc I3 in the vertical direction, that is, four circular holes 12 are set in the circumferential direction of disc II4, and the circular holes 12 are used for To accommodate 20 vials. The bottom end of the push rod 8 is vertically downward and above the rotation track of the circular holes 11. During the rotation of the disc II 4, the bottom end of the push rod 8 is vertically aligned with the four circular holes 12 on the disc II 4 in turn. corresponding to the vertical direction.
圆孔12的孔壁底部沿其圆周方向均布至少两个径向设置的弹簧孔13，如图2所示，弹簧孔13内设置卡销14和弹簧15，弹簧15的一端固定在弹簧孔13的孔底壁上，弹簧15的另一端固定在卡销14的一端上，卡销14的另一端伸出弹簧孔13，卡销14的伸出端设置用于支撑西林瓶的斜锥面16。在圆孔12内放入西林瓶20时，卡销14在弹簧15的作用下伸出弹簧孔13，西林瓶20的底部压在卡销14的斜锥面16上，该卡销14可起着支撑西林瓶20的作用，当西林瓶20受到向下的压力时，整个西林瓶20向下移动，西林瓶20推动卡销14向弹簧孔13内移动，弹簧15被压缩，随着向下的压力，该西林瓶20被逐渐挤压出圆孔12。The bottom of the hole wall of the circular hole 12 is evenly distributed along its circumferential direction with at least two radially arranged spring holes 13, as shown in Figure 2, a bayonet pin 14 and a spring 15 are arranged in the spring hole 13, and one end of the spring 15 is fixed in the spring hole On the hole bottom wall of 13, the other end of spring 15 is fixed on one end of bayonet pin 14, and the other end of bayonet pin 14 stretches out spring hole 13, and the protruding end of bayonet pin 14 is provided with the inclined cone surface for supporting vial 16. When the vial 20 is put into the circular hole 12, the bayonet pin 14 stretches out of the spring hole 13 under the action of the spring 15, and the bottom of the vial 20 presses on the inclined cone surface 16 of the bayonet pin 14, and the bayonet pin 14 can With the function of supporting the vial 20, when the vial 20 is under downward pressure, the entire vial 20 moves downward, and the vial 20 pushes the bayonet pin 14 to move in the spring hole 13, and the spring 15 is compressed. pressure, the vial 20 is squeezed out of the circular hole 12 gradually.
使用该垂直装配混药器与西林瓶的仪器时，在圆盘Ⅱ4的圆孔12中放入西林瓶20，将带有混药接口的输液包装19安装在圆盘Ⅰ3上，即将混药接口卡在圆盘Ⅰ3上的卡槽11中，输液包装19位于圆盘Ⅰ3的下方，混药接口上的混药杯21位于圆盘Ⅰ3的上方并与西林瓶20在竖直方向上对应。然后，转动摇臂17，摇臂17驱动曲杆9转动，曲杆9带动连杆7移动，连杆7带动推杆8在导向板6的导向孔10内上下移动。推杆8在向下移动时推动西林瓶20向下移动，西林瓶20推动卡销14向弹簧孔13内移动，弹簧15被压缩，随着向下的压力，该西林瓶20被逐渐挤压出圆孔12，西林瓶20进入混药杯21并卡在混药杯21内，混药杯21内的穿刺针刺穿西林瓶20上的密封塞，实现西林瓶20内与输液包装19内连通。在混药结束后，只需转动圆盘Ⅰ3和圆盘Ⅱ4，使推杆8对准圆盘Ⅱ4上的下一个西林瓶20可进行下一次混药操作。可根据实际混药处理量，在圆盘Ⅰ3上安装相应数量的带有混药接口的输液包装19，在圆盘Ⅱ4的圆孔12中放入对应数量的西林瓶，便可逐个快速实现混药操作。When using the instrument for vertically assembling the drug mixer and the vial, put the vial 20 in the round hole 12 of the disc II4, and install the infusion package 19 with the drug mixing interface on the disc I3, which is the drug mixing interface. Carded in the card slot 11 on the disc I3, the infusion package 19 is located below the disc I3, and the drug mixing cup 21 on the drug mixing interface is located above the disc I3 and corresponds to the vial 20 in the vertical direction. Then, the rocking arm 17 is rotated, the rocking arm 17 drives the crank 9 to rotate, the crank 9 drives the connecting rod 7 to move, and the connecting rod 7 drives the push rod 8 to move up and down in the guide hole 10 of the guide plate 6 . When the push rod 8 moves downwards, the vial 20 is pushed downward, and the vial 20 pushes the bayonet pin 14 to move into the spring hole 13, and the spring 15 is compressed. With the downward pressure, the vial 20 is gradually squeezed Out of the round hole 12, the vial 20 enters the mixing cup 21 and is stuck in the mixing cup 21. The puncture needle in the mixing cup 21 pierces the sealing plug on the vial 20, realizing the connection between the inside of the vial 20 and the inside of the infusion package 19. connected. After the medicine mixing is finished, it is only necessary to rotate the disc I3 and the disc II4 so that the push rod 8 is aligned with the next vial 20 on the disc II4 to perform the next medicine mixing operation. According to the actual mixing capacity, a corresponding number of infusion packages 19 with drug mixing interfaces can be installed on the disk I3, and a corresponding number of vials can be placed in the round hole 12 of the disk II4, so that the mixing can be quickly realized one by one. medicine operation.
除了采用手动转动圆盘Ⅰ3和圆盘Ⅱ4之外，还可增设两个锥齿轮来实现在转动摇臂17时自动带动圆盘Ⅰ3和圆盘Ⅱ4转动，如图3所示，曲杆9上具有偏离轴心的外凸段Ⅱ25，外凸段Ⅰ24位于曲杆9的一侧，外凸段Ⅱ25位于曲杆9的另一侧，锥齿轮Ⅰ22固定套在曲杆9的外凸段Ⅱ25上，转轴2穿过导向板6并与导向板6间隙配合，锥齿轮Ⅱ23套在转轴2的顶部，锥齿轮Ⅰ22和锥齿轮Ⅱ23齿啮合。在转动摇臂17时，曲杆9上的外凸段Ⅱ25向下方转动时，外凸段Ⅱ25上的锥齿轮Ⅰ22在下方转动过程中，逐渐与锥齿轮Ⅱ23齿啮合，并带动转轴2转动，转轴2转动时同步带动圆盘Ⅰ3和圆盘Ⅱ4转动，在圆盘Ⅱ4上的一个西林瓶20与推杆8对应时，曲杆9上的外凸段Ⅱ25向上方转动，锥齿轮Ⅰ22与锥齿轮Ⅱ23脱离，而曲杆9上的外凸段Ⅰ24向下方转动，如图4所示，曲杆9的外凸段Ⅰ24带动连杆7向下移动，带动推杆8向下移动，推杆8在向下移动时推动西林瓶20向下插入混药杯21中，实现西林瓶20内与输液包装19内连通，混药后，继续转动摇臂17，曲杆9上的外凸段Ⅰ24向上转动，曲杆9上的外凸段Ⅱ25向下转动，外凸段Ⅱ25上的锥齿轮Ⅰ22在下方转动过程中又与锥齿轮Ⅱ23逐渐齿啮合，又一次带动两个圆盘同向转动一个角度，使圆盘Ⅱ4上的下一个西林瓶20与推杆8对应。因此，通过两个锥齿轮，转动摇臂17一周，两个圆盘同向移动一个角度，可以使下一个圆孔12内的西林瓶20与推杆8对齐，进而进行第二次穿刺。In addition to manually rotating disc I3 and disc II4, two bevel gears can be added to automatically drive disc I3 and disc II4 to rotate when the rocker arm 17 is rotated, as shown in Figure 3. There is an outer convex section II25 deviated from the axis, the outer convex section I24 is located on one side of the curved rod 9, the outer convex section II25 is located on the other side of the curved rod 9, and the bevel gear I22 is fixedly sleeved on the outer convex section II25 of the curved rod 9 , the rotating shaft 2 passes through the guide plate 6 and cooperates with the guide plate 6 in clearance, the bevel gear II23 is sleeved on the top of the rotating shaft 2, and the teeth of the bevel gear I22 and the bevel gear II23 mesh. When the rocker arm 17 is rotated, when the convex section II25 on the curved rod 9 rotates downward, the bevel gear I22 on the convex section II25 gradually meshes with the teeth of the bevel gear II23 during the downward rotation, and drives the rotating shaft 2 to rotate. When the rotating shaft 2 rotates, it synchronously drives the disc I3 and the disc II4 to rotate. When a vial 20 on the disc II4 corresponds to the push rod 8, the convex section II25 on the curved rod 9 rotates upwards, and the bevel gear I22 and the bevel gear The gear II23 disengages, and the convex section I24 on the curved rod 9 rotates downward, as shown in Figure 4, the convex section I24 of the curved rod 9 drives the connecting rod 7 to move downward, and drives the push rod 8 to move downward, and the push rod 8. When moving downward, push the vial 20 downwards and insert it into the mixing cup 21 to realize the communication between the interior of the vial 20 and the infusion package 19. After mixing the medicine, continue to rotate the rocker arm 17, and the convex section I24 on the curved rod 9 Turn upward, the convex section II25 on the curved rod 9 rotates downward, and the bevel gear I22 on the convex section II25 gradually meshes with the bevel gear II23 during the downward rotation, and drives the two discs to rotate in the same direction again. Angle, make the next vial 20 on the disc II4 correspond to the push rod 8. Therefore, by rotating the rocker arm 17 for one week through the two bevel gears, the two disks move in the same direction at an angle, so that the vial 20 in the next round hole 12 can be aligned with the push rod 8, and then the second puncture can be performed.
对于转动摇臂17时自动带动圆盘Ⅰ3和圆盘Ⅱ4转动的实施方式，除了采用图3和图4的方式之外，还可采用图5所示的结构，增设锥齿轮Ⅱ23和拨叉26即可实现在转动摇臂17时自动带动圆盘Ⅰ3和圆盘Ⅱ4转动。外凸段Ⅰ24位于曲杆9的一侧，拨叉26设置在曲杆9上并位于曲杆9的另一侧，转轴2穿过导向板6并与导向板6间隙配合，锥齿轮Ⅱ23套在转轴2的顶部。在拨叉26转动到曲杆9的最下方时，拨叉26与锥齿轮Ⅱ23上的齿接触。子啊转动摇臂17一周，拨叉26拨动锥齿轮Ⅱ23转动一次，通过锥齿轮Ⅱ23和转轴2驱动两个圆盘同向移动一个角度，同样可以使下一个圆孔12内的西林瓶20与推杆8对齐，进而进行第二次穿刺。For the embodiment in which the disc I3 and the disc II4 are automatically driven to rotate when the rocker arm 17 is rotated, in addition to the method shown in Fig. 3 and Fig. 4, the structure shown in Fig. 5 can also be used, and a bevel gear II 23 and a shift fork 26 can be added. It can be realized that the disk I3 and the disk II4 are automatically driven to rotate when the rocker arm 17 is rotated. The convex section I24 is located on one side of the curved rod 9, the shift fork 26 is set on the curved rod 9 and located on the other side of the curved rod 9, the rotating shaft 2 passes through the guide plate 6 and is in clearance fit with the guide plate 6, and the bevel gear II23 sets On top of reel 2. When shift fork 26 rotated to the bottom of crank bar 9, shift fork 26 contacts with the tooth on the bevel gear II23. Rotate the rocker arm 17 for one turn, and the shift fork 26 turns the bevel gear II 23 to rotate once. The bevel gear II 23 and the rotating shaft 2 drive the two discs to move in the same direction by an angle, and the vial 20 in the next round hole 12 can also be moved Align with the push rod 8, and then perform the second puncture.
最后说明的是，以上实施例仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的宗旨和范围，其均应涵盖在本发明的权利要求范围当中。Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310490064.XACN103520792B (en) | 2013-10-18 | 2013-10-18 | Instrument for perpendicularly assembling chemical mixer and penicillin bottle |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310490064.XACN103520792B (en) | 2013-10-18 | 2013-10-18 | Instrument for perpendicularly assembling chemical mixer and penicillin bottle |
| Publication Number | Publication Date |
|---|---|
| CN103520792A CN103520792A (en) | 2014-01-22 |
| CN103520792Btrue CN103520792B (en) | 2015-06-17 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310490064.XAActiveCN103520792B (en) | 2013-10-18 | 2013-10-18 | Instrument for perpendicularly assembling chemical mixer and penicillin bottle |
| Country | Link |
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| CN (1) | CN103520792B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10251813B2 (en)* | 2015-03-04 | 2019-04-09 | West Pharma. Services IL, Ltd. | Flexibly mounted cartridge alignment collar for drug delivery device |
| JP7059251B2 (en) | 2016-08-01 | 2022-04-25 | ウェスト ファーマ サービシーズ イスラエル リミテッド | A spring that prevents the door from closing halfway |
| EP3630226A1 (en) | 2017-05-30 | 2020-04-08 | West Pharma. Services Il, Ltd. | Modular drive train for wearable injector |
| CN108910341B (en)* | 2018-05-27 | 2021-06-11 | 蔡宜和 | Prevent domestic waste large capacity processing system of peculiar smell diffusion |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4314657A1 (en)* | 1993-05-04 | 1994-11-10 | Friedhelm Sehrt | Safety device for the safe handling of liquid substances by means of a syringe, in particular for the metering and racking-off of liquids detrimental to health |
| US5431201A (en)* | 1993-12-03 | 1995-07-11 | Technology 2000 Incororated | Robotic admixture system |
| CN101600410A (en)* | 2006-11-09 | 2009-12-09 | 智能医院体系有限公司 | The control of fluid transfer operations |
| CN201832142U (en)* | 2010-06-04 | 2011-05-18 | 成都电子机械高等专科学校 | Intelligent clinical infusion dispensing machine |
| CN102462870A (en)* | 2010-11-12 | 2012-05-23 | 常骁毅 | Device for blending medicinal vein medicines |
| CN202342463U (en)* | 2011-12-14 | 2012-07-25 | 重庆莱美药业股份有限公司 | Medicine mixing connector of split type two-stage clamping body |
| CN202459349U (en)* | 2012-03-28 | 2012-10-03 | 重庆莱美药业股份有限公司 | Pushing device used on screw-in pre-installed type doser |
| CN203507140U (en)* | 2013-10-18 | 2014-04-02 | 重庆莱美医疗器械有限公司 | Device for vertically assembling chemical mixer and penicillin bottle |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006069361A2 (en)* | 2004-12-22 | 2006-06-29 | Intelligent Hospital Systems Ltd. | Automated pharmacy admixture system (apas) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4314657A1 (en)* | 1993-05-04 | 1994-11-10 | Friedhelm Sehrt | Safety device for the safe handling of liquid substances by means of a syringe, in particular for the metering and racking-off of liquids detrimental to health |
| US5431201A (en)* | 1993-12-03 | 1995-07-11 | Technology 2000 Incororated | Robotic admixture system |
| CN101600410A (en)* | 2006-11-09 | 2009-12-09 | 智能医院体系有限公司 | The control of fluid transfer operations |
| CN201832142U (en)* | 2010-06-04 | 2011-05-18 | 成都电子机械高等专科学校 | Intelligent clinical infusion dispensing machine |
| CN102462870A (en)* | 2010-11-12 | 2012-05-23 | 常骁毅 | Device for blending medicinal vein medicines |
| CN202342463U (en)* | 2011-12-14 | 2012-07-25 | 重庆莱美药业股份有限公司 | Medicine mixing connector of split type two-stage clamping body |
| CN202459349U (en)* | 2012-03-28 | 2012-10-03 | 重庆莱美药业股份有限公司 | Pushing device used on screw-in pre-installed type doser |
| CN203507140U (en)* | 2013-10-18 | 2014-04-02 | 重庆莱美医疗器械有限公司 | Device for vertically assembling chemical mixer and penicillin bottle |
| Publication number | Publication date |
|---|---|
| CN103520792A (en) | 2014-01-22 |
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| TR01 | Transfer of patent right | Effective date of registration:20250618 Address after:401336 Yuma Road, Nanan District, Chongqing Patentee after:CHONGQING LUMMY PHARMACEUTICAL Co.,Ltd. Country or region after:China Address before:401336 Chongqing Nan'an District Road, No. 8 Patentee before:CHONGQING LUMMY MEDICAL EQUIPMENT Co.,Ltd. Country or region before:China | |
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