CN206492538U - A new type of test tube holding frame device - Google Patents
A new type of test tube holding frame device Download PDFInfo
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- CN206492538U CN206492538U CN201720175397.7U CN201720175397U CN206492538U CN 206492538 U CN206492538 U CN 206492538U CN 201720175397 U CN201720175397 U CN 201720175397U CN 206492538 U CN206492538 U CN 206492538U
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Abstract
本实用新型的目的在于提供一种新型试管夹持架装置，用于解决对试管夹持的技术问题。包括底座机构、支架机构和夹持机构，所述的底座机构包括底架和竖架，竖架安装在底架的一侧；支架机构包括内支架和外支架，内支架的内端与竖架上部连接，内支架外端连接有支架弯折节；所述夹持机构包括夹钳、夹持固定体、正反丝杠，夹持固定体安装在外支架的外端，夹持固定体上设有滑槽，正反丝杠的两端可转动的安装在所述的夹持固定体上；正反丝杠上分别螺接有正向丝母和反向丝母，所述左夹口的内端与正向丝母的外侧连接，右夹口的内端与反向丝母的外侧连接。本实用新型的有益效果是：实现对不同粗细尺寸试管的夹持，以及对不同倾斜方向的夹持。
The purpose of the utility model is to provide a novel test tube clamping frame device, which is used to solve the technical problem of test tube clamping. It includes a base mechanism, a bracket mechanism and a clamping mechanism. The base mechanism includes a bottom frame and a vertical frame, and the vertical frame is installed on one side of the bottom frame; The upper part is connected, and the outer end of the inner bracket is connected with a bracket bending joint; the clamping mechanism includes a clamp, a clamping fixed body, and a positive and negative screw. There is a chute, and the two ends of the positive and negative lead screws are rotatably installed on the clamping body; the positive and negative lead screws are respectively screwed with a forward screw nut and a reverse screw nut, and the left jaw The inner end is connected with the outer side of the forward nut, and the inner end of the right jaw is connected with the outer side of the reverse nut. The beneficial effects of the utility model are: to realize the clamping of test tubes with different thickness and sizes, and the clamping of different inclined directions.
Description
技术领域technical field
本实用新型涉及试管夹持架技术领域，具体地说是一种新型试管夹持架装置。The utility model relates to the technical field of test tube clamping racks, in particular to a novel test tube clamping rack device.
背景技术Background technique
高中学生在进行化学实验时，经常会遇到对试管夹持的问题。现有技术中，经常采用固定夹进行夹持安装在底架上。试管具有多种粗细尺寸，而且为了满足实验要求，在夹持试管时还需要进行倾斜和调节试管高度。现有技术中的设备不具有解决上述问题的功能。When high school students conduct chemical experiments, they often encounter the problem of clamping test tubes. In the prior art, fixing clips are often used to clamp and install on the chassis. Test tubes have various sizes, and in order to meet the experimental requirements, it is necessary to tilt and adjust the height of the test tube when clamping the test tube. The devices in the prior art do not have the function to solve the above problems.
因此，需要提供一种技术方案，来解决现有技术中的不足。Therefore, it is necessary to provide a technical solution to solve the deficiencies in the prior art.
实用新型内容Utility model content
本实用新型的目的在于提供一种新型试管夹持架装置，用于解决对试管夹持的技术问题。The purpose of the utility model is to provide a novel test tube clamping frame device, which is used to solve the technical problem of test tube clamping.
本实用新型解决其技术问题所采取的技术方案是：The technical scheme that the utility model solves its technical problem to take is:
一种新型试管夹持架装置，包括底座机构、支架机构和夹持机构，所述的底座机构包括底架和竖架，竖架安装在底架的一侧；A new type of test tube clamping frame device, including a base mechanism, a bracket mechanism and a clamping mechanism, the base mechanism includes a bottom frame and a vertical frame, and the vertical frame is installed on one side of the bottom frame;
所述支架机构包括内支架和外支架，内支架的内端与竖架上部连接，内支架外端连接有支架弯折节，支架弯折节包括有两片相对安装的弹力片组成的弯折卡槽、位于一侧弹力片外侧并与内支架固定连接的弯折卡紧座、与弯折卡紧座螺接的弯折卡紧螺栓，弯折卡紧螺栓的内端与弹力片顶压接触，弹力片的内侧设有弯折回转体；所述外支架的内端安装在所述的弯折卡槽内，并与所述的弯折回转体可转动的连接；The bracket mechanism includes an inner bracket and an outer bracket, the inner end of the inner bracket is connected to the upper part of the vertical frame, the outer end of the inner bracket is connected with a bracket bending section, and the bracket bending section includes a bending section composed of two oppositely installed elastic pieces. The card slot, the bent clamping seat located on the outside of one side of the elastic piece and fixedly connected with the inner bracket, the bent clamping bolt screwed to the bent clamping seat, and the inner end of the bent clamping bolt is pressed against the elastic piece Contact, the inner side of the elastic sheet is provided with a bending body; the inner end of the outer bracket is installed in the bending slot, and is rotatably connected with the bending body;
所述夹持机构包括夹钳、夹持固定体、正反丝杠，夹持固定体安装在外支架的外端，夹持固定体上设有滑槽，所述的正反丝杠的两端可转动的安装在所述的夹持固定体上；所述正反丝杠上分别螺接有正向丝母和反向丝母，正向丝母和反向丝母的内侧分别设有滑块，滑块分别可滑动的安装在所述的滑槽内；所述的夹钳包括相对安装的左夹口和右夹口，所述左夹口的内端与正向丝母的外侧连接，右夹口的内端与反向丝母的外侧连接。The clamping mechanism includes clamps, a clamping fixed body, and positive and negative lead screws. The clamping fixed body is installed on the outer end of the outer bracket, and a slide groove is provided on the clamping fixed body. The two ends of the positive and negative screw screws It is rotatably installed on the clamping fixed body; the positive and negative lead screws are respectively screwed with forward screw nuts and reverse screw nuts, and the insides of the forward screw nuts and reverse screw nuts are respectively provided with slide nuts. The block and the slider are respectively slidably installed in the chute; the clamp includes a left jaw and a right jaw installed oppositely, and the inner end of the left jaw is connected to the outer side of the positive nut , the inner end of the right jaw is connected with the outer side of the reversed nut.
进一步的，所述的竖架包括上竖架和下竖架，下竖架采用空腔圆柱体结构，下竖架的上部设有高度定位孔，高度定位孔上设有与高度定位螺母，所述高度定位螺母上设有高度定位螺栓；Further, the vertical frame includes an upper vertical frame and a lower vertical frame, the lower vertical frame adopts a hollow cylinder structure, the upper part of the lower vertical frame is provided with a height positioning hole, and the height positioning hole is provided with a height positioning nut, so The height positioning nut is provided with a height positioning bolt;
所述上竖架采用圆柱体结构，上竖架的下部设有多个沿轴向均匀分布的的高度定位槽，高度定位槽与所述的高度定位孔对应设置；所述上竖架的下部插接在所述下竖架的空腔内。The upper vertical frame adopts a cylindrical structure, and the lower part of the upper vertical frame is provided with a plurality of height positioning grooves evenly distributed in the axial direction, and the height positioning grooves are set corresponding to the height positioning holes; the lower part of the upper vertical frame inserted into the cavity of the lower vertical frame.
进一步的，所述内支架的内端设有支架连接卡扣，支架连接卡扣包括弹性卡环，弹性卡环的两端各设有锁紧端耳，锁紧端耳上设有螺孔；弹性卡环卡套在所述的上竖架上，弹性卡环两端的锁紧端耳通过螺栓连接。Further, the inner end of the inner bracket is provided with a bracket connection buckle, and the bracket connection buckle includes an elastic snap ring, and each of the two ends of the elastic snap ring is provided with a locking end ear, and a screw hole is provided on the locking end ear; The elastic clasp is clamped on the upper vertical frame, and the locking lugs at both ends of the elastic clasp are connected by bolts.
进一步的，所述弯折卡槽内的中间位置安装有弯折复位弹簧。Further, a bending return spring is installed at a middle position in the bending slot.
进一步的，所述的左夹口和右夹口分别采用圆弧形结构，左夹口和右夹口的内侧面上分别设有橡胶垫片。Further, the left jaw and the right jaw adopt arc-shaped structures respectively, and rubber gaskets are respectively provided on the inner sides of the left jaw and the right jaw.
进一步的，所述底架的底部设有多个平行分布的凹槽。Further, the bottom of the chassis is provided with a plurality of grooves distributed in parallel.
本实用新型的有益效果是：The beneficial effects of the utility model are:
1、本实用新型的夹持机构，利用正反丝杠带动夹钳的左夹口和右夹口相对靠近和远离，以实现对不同粗细试管的夹持。1. The clamping mechanism of the utility model uses the positive and negative lead screws to drive the left jaw and the right jaw of the clamp to be relatively close to and far away, so as to realize the clamping of test tubes of different thicknesses.
2、本实用新型的支架机构，其外支架和内支架利用支架弯折节，可以实现外支架相对内支架的倾斜转动，以方便夹持机构斜向夹持试管的需要。2. In the bracket mechanism of the present invention, the outer bracket and the inner bracket use bracket bending joints to realize the tilting rotation of the outer bracket relative to the inner bracket, so as to facilitate the oblique clamping of the test tube by the clamping mechanism.
3、本实用新型的底座机构，其竖架包括上竖架和下竖架，上竖架可以相对调节在下竖架上的安装高度，以方便夹持机构对试管夹持高度的需要。3. In the base mechanism of the present invention, the vertical frame includes an upper vertical frame and a lower vertical frame, and the installation height of the upper vertical frame on the lower vertical frame can be relatively adjusted to meet the needs of the clamping mechanism for the clamping height of the test tube.
附图说明Description of drawings
图1为本实用新型的正视结构示意图；Fig. 1 is the front structural schematic diagram of the utility model;
图2为本实用新型中夹持机构处俯视示意放大图；Fig. 2 is a top view schematic enlarged view of the clamping mechanism in the utility model;
图3为本实用新型中支架弯折节处俯视示意放大图；Fig. 3 is a top view schematic enlarged view of the bending joint of the bracket in the utility model;
图中：1.底架；2.凹槽；3.把手；4.上竖架；5.下竖架；6.高度定位螺栓；7.内支架；8.支架连接卡扣；9.弯折复位弹簧；10.弯折卡紧座；11.弯折卡紧螺栓；12.弹力片；13.弯折回转体；14.外支架；15.支架弯折头；16.夹持固定体；17.正反丝杠；18.滑槽；19.夹紧安装座；20.正向丝母；21.反向丝母；22.滑块；23.左夹口；24.右夹口。In the figure: 1. Bottom frame; 2. Groove; 3. Handle; 4. Upper vertical frame; 5. Lower vertical frame; 6. Height positioning bolt; 7. Inner bracket; Bending return spring; 10. Bending clamping seat; 11. Bending clamping bolt; 12. Elastic sheet; 13. Bending rotary body; 14. Outer bracket; 15. Bending head of bracket; ;17. Positive and negative lead screw; 18. Chute; 19. Clamping mounting seat; 20. Forward screw nut; 21. Reverse screw nut; 22. Slider; 23. Left jaw; 24. Right jaw .
具体实施方式detailed description
下面结合附图，通过实施例对本实用新型进一步说明。Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
一种新型试管夹持架装置，用于化学实验过程中对试管的夹持，包括底座机构、支架机构和夹持机构；A new type of test tube clamping frame device, used for clamping test tubes in the process of chemical experiments, including a base mechanism, a bracket mechanism and a clamping mechanism;
如图1所示，所述的底座机构主要起固定和支撑作用；包括底架1和竖架，所述底架1采用矩形结构，底架1的底部设有多个平行分布的凹槽2，所述的凹槽2贯通底架1底部的两侧，凹槽2可以防止底架1底部存在液体时不会受气压影响被吸附在实验平台上；所述底架1的两侧相对设有凹陷的把手3，所述的把手3方便对装置的把持移动；As shown in Figure 1, the base mechanism mainly plays the role of fixing and supporting; it includes an underframe 1 and a vertical frame, the underframe 1 adopts a rectangular structure, and the bottom of the underframe 1 is provided with a plurality of grooves 2 distributed in parallel , the groove 2 runs through both sides of the bottom of the bottom frame 1, and the groove 2 can prevent the liquid from being absorbed on the experimental platform under the influence of air pressure when there is liquid at the bottom of the bottom frame 1; the two sides of the bottom frame 1 are relatively arranged There is a recessed handle 3, which is convenient for holding and moving the device;
如图1所示，所述竖架的底部固定安装在所述底架1的一侧，所述的竖架包括上竖架4和下竖架5，所述的下竖架5采用空腔圆柱体结构，下竖架5的上部设有高度定位孔，高度定位孔上设有与其连通的高度定位螺母，所述高度定位螺母上设于高度定位螺栓6；所述上竖架4采用圆柱体结构，上竖架4的下部设有多个沿轴向均匀分布的高度定位槽，所述的高度定位槽与所述的高度定位孔对应设置；所述上竖架4的下部插接在所述下竖架5的空腔内，通过转动高度定位螺栓6，将高度定位螺栓6的内端插入所述的高度定位槽内，将上竖架4和下竖架5连接；根据实验需要，可以选择上竖架4在下竖架5内不同的插接深度，利用高度定位螺栓6对接不同高度的高度定位槽。As shown in Figure 1, the bottom of the vertical frame is fixedly installed on one side of the bottom frame 1, and the vertical frame includes an upper vertical frame 4 and a lower vertical frame 5, and the lower vertical frame 5 adopts a cavity Cylindrical structure, the upper part of the lower vertical frame 5 is provided with a height positioning hole, the height positioning hole is provided with a height positioning nut connected with it, and the height positioning nut is arranged on the height positioning bolt 6; the upper vertical frame 4 adopts a cylindrical Body structure, the lower part of the upper vertical frame 4 is provided with a plurality of height positioning grooves evenly distributed in the axial direction, and the height positioning grooves are set corresponding to the height positioning holes; the lower part of the upper vertical frame 4 is plugged in In the cavity of the lower vertical frame 5, by turning the height positioning bolt 6, the inner end of the height positioning bolt 6 is inserted into the described height positioning groove, and the upper vertical frame 4 and the lower vertical frame 5 are connected; , You can choose different insertion depths of the upper vertical frame 4 in the lower vertical frame 5, and use the height positioning bolts 6 to butt the height positioning grooves of different heights.
如图1所示，所述的支架机构用于连接所述的底座机构和夹持机构，包括内支架7和外支架14；所述的内支架7采用矩形杆结构，内支架7的内端设有支架连接卡扣8，支架连接卡扣8包括弹性卡环，弹性卡环的两端各设有锁紧端耳，锁紧端耳上设有螺孔；所述的弹性卡环卡套在所述的上竖架4上，弹性卡环两端的锁紧端耳通过螺栓连接；当支架机构需要在竖架上移动时，通过螺栓松开锁紧端耳的连接，移动之后再通过螺栓紧急即可；As shown in Figure 1, the support mechanism is used to connect the base mechanism and the clamping mechanism, including an inner support 7 and an outer support 14; the inner support 7 adopts a rectangular rod structure, and the inner end of the inner support 7 There is a bracket connection buckle 8, and the bracket connection buckle 8 includes an elastic snap ring, and the two ends of the elastic snap ring are each provided with a locking end ear, and a screw hole is provided on the locking end ear; the elastic snap ring ferrule On the upper vertical frame 4, the locking lugs at both ends of the elastic snap ring are connected by bolts; urgent;
如图1和图3所示，所述内支架7的外端设有支架弯折节，支架弯折节包括弯折卡槽、弯折复位弹簧9、弯折卡紧座10和弯折卡紧螺栓11，所述的弯折卡槽的后端与所述的内支架7固定连接，弯折卡槽的两侧包括两片对称安装的弹力片12，两片所述弹力片12的中间内侧通过所述的弯折复位弹簧9连接，弹力片12前端的内侧设有凸起的弯折回转体13，所述的弯折回转体13采用圆柱体结构；所述的弯折卡紧座10采用“L”型结构，弯折卡紧座10的后侧底端与内支架7的前端外侧固定连接，弯折卡紧座10的前侧位于一侧所述弹力片12的外侧；所述弯折卡紧座10的前部上设有弯折卡紧螺孔，所述的弯折卡紧螺栓11螺接在所述的弯折卡紧螺孔内；通过向内旋转弯折卡紧螺栓11，弯折卡紧螺栓11的内端将顶压所述的弹力片12，最终使弯折卡槽变窄，两侧弹力片12上的弯折回转体13靠近，弯折复位弹簧9被压缩；当向外旋转弯折卡紧螺栓11时，弯折卡紧螺栓11的内端将远离所述的弹力片12，在弹力片12本身复位力和弯折复位弹簧9的复位作用下，最终弯折卡槽前端有窄变宽，两侧弹力片12上的弯折回转体13远离。所述的内支架7主要按照弯折卡槽的上述工作原理卡接所述的外支架14。As shown in Figures 1 and 3, the outer end of the inner bracket 7 is provided with a bracket bending section, and the bracket bending section includes a bending slot, a bending return spring 9, a bending clamping seat 10 and a bending clamp Tighten the bolt 11, the rear end of the bending slot is fixedly connected with the inner bracket 7, the two sides of the bending slot include two symmetrically installed elastic sheets 12, and the middle of the two elastic sheets 12 The inner side is connected by the bending return spring 9, and the inner side of the front end of the elastic sheet 12 is provided with a raised bending rotating body 13, and the bending rotating body 13 adopts a cylindrical structure; the bending clamping seat 10 adopts an "L"-shaped structure, the rear bottom end of the bent clamping seat 10 is fixedly connected to the outer front end of the inner bracket 7, and the front side of the bent clamping seat 10 is located outside the elastic sheet 12 on one side; A bending clamping screw hole is provided on the front part of the bending clamping seat 10, and the bending clamping bolt 11 is screwed into the bending clamping screw hole; Tighten the bolt 11, bend the inner end of the clamping bolt 11 to press the elastic sheet 12, and finally make the bending slot narrow, and the bending rotating body 13 on the elastic sheet 12 on both sides is close, and the return spring is bent 9 is compressed; when the clamping bolt 11 is rotated outward, the inner end of the clamping bolt 11 will be far away from the elastic sheet 12, and the reset force of the elastic sheet 12 itself and the reset action of the bending return spring 9 Next, the front end of the final bending slot becomes narrower and wider, and the bending rotators 13 on the elastic pieces 12 on both sides are far away. The inner bracket 7 is mainly engaged with the outer bracket 14 according to the above-mentioned working principle of the bending slot.
如图1和图3所示，所述的外支架14采用矩形杆结构，外支架14的内端设有支架弯折头15，支架弯折头15与所述的弯折卡槽对应设置；所述支架弯折头15采用矩形板结构，支架弯折头15的外端为圆弧状，支架弯折头15上设有弯折回转孔，弯折回转孔与所述的弯折回转体13对应设置；所述的支架折弯头位于所述的弯折卡槽内，所述的弯折回转体13可转动的安装在所述的弯折回转孔内。当外支架14与内支架7相对固定时，所述的弯折卡槽夹紧所述的支架弯折头15；根据夹持试管倾斜需要，当调节外支架14与内支架7相对弯折角度时，通过松开弯折卡紧螺栓11进行调节，调节完毕后再利用弯折卡紧螺栓11拧紧。As shown in Figures 1 and 3, the outer bracket 14 adopts a rectangular rod structure, and the inner end of the outer bracket 14 is provided with a bracket bending head 15, and the bracket bending head 15 is arranged correspondingly to the bending slot; The bracket bending head 15 adopts a rectangular plate structure, the outer end of the bracket bending head 15 is arc-shaped, and the bracket bending head 15 is provided with a bending turning hole, and the bending turning hole and the bending turning body 13 is provided correspondingly; the bracket bending head is located in the bending slot, and the bending rotating body 13 is rotatably installed in the bending rotating hole. When the outer bracket 14 and the inner bracket 7 are relatively fixed, the bending clamping groove clamps the bracket bending head 15; according to the tilting requirements of the clamped test tube, when adjusting the relative bending angle of the outer bracket 14 and the inner bracket 7 When adjusting, adjust by loosening the bending clamping bolt 11, and then use the bending clamping bolt 11 to tighten after adjustment.
如图1和图2所示，所述的夹持机构安装在所述外支架14的外端，用于夹持试管，包括夹钳、夹持固定体16、正反丝杠17，所述的夹持固定体16固定安装在外支架14的前端，夹持固定体16上设有滑槽18，所述滑槽18的两端分别设有夹紧安装座19，所述的正反丝杠17的两端可转动的安装在所述的夹紧安装座19上，正反丝杠17的外端设有旋转体；所述正反丝杠17的正向螺纹和反向螺纹上分别螺接有正向丝母20和反向丝母21；所述正向丝母20和反向丝母21的内侧分别设有滑块22，所述的滑块22分别可滑动的安装在所述的滑槽18内；所述夹钳包括相对安装的左夹口23和右夹口24，所述的左夹口23的内端通过端耳与正向丝母20的外侧固定连接，右夹口24的内端通过端耳与反向丝母21的外侧固定连接；所述的左夹口23和右夹口24分别采用圆弧形结构，左夹口23和右夹口24的内侧面上分别设有橡胶垫片，所述的橡胶垫片可以增强夹钳与试管之间的摩擦，同时橡胶垫片也可以防止夹钳与试管的硬接触，而损坏试管。As shown in Figures 1 and 2, the clamping mechanism is installed on the outer end of the outer support 14 for clamping the test tube, including clamps, a clamping fixed body 16, and a positive and negative lead screw 17. The clamping and fixing body 16 is fixedly installed on the front end of the outer bracket 14, the clamping and fixing body 16 is provided with a chute 18, and the two ends of the chute 18 are respectively provided with a clamping mounting seat 19, and the positive and negative lead screws The two ends of 17 are rotatably installed on the clamping mount 19, and the outer ends of the forward and reverse lead screw 17 are provided with rotating body; Connected with the forward nut 20 and the reverse nut 21; the inside of the forward nut 20 and the reverse nut 21 are respectively provided with sliders 22, and the sliders 22 are respectively slidably installed on the In the chute 18; the clamps include a left jaw 23 and a right jaw 24 installed oppositely, the inner end of the left jaw 23 is fixedly connected to the outside of the positive screw nut 20 through the end ear, and the right clamp The inner end of the mouth 24 is fixedly connected to the outside of the reverse screw nut 21 through the end ear; the left jaw 23 and the right jaw 24 respectively adopt arc-shaped structures, and the inner sides of the left jaw 23 and the right jaw 24 Rubber pads are respectively arranged on the top, and the rubber pads can enhance the friction between the clamp and the test tube, and the rubber pad can also prevent the hard contact between the clamp and the test tube and damage the test tube.
夹钳夹持或松开试管时，通过转动正反丝杠17外端的有旋转体，实现正向丝母20和反向丝母21的靠近或分离。进而正向丝母20和反向丝母21分别带动内侧的滑块23在滑槽18内滑动，同时带动外侧的左夹口23和右夹口24靠近或分离。When the clamp clamps or loosens the test tube, by turning the rotating body at the outer end of the positive and negative lead screw 17, the approaching or separation of the forward screw nut 20 and the reverse screw nut 21 is realized. Then the forward screw nut 20 and the reverse screw nut 21 respectively drive the inner slide block 23 to slide in the chute 18, and simultaneously drive the outer left jaw 23 and right jaw 24 to approach or separate.
利用此装置，不仅能够夹持不同粗细尺寸的试管，同时能够调节对试管的夹持方向和夹持高度。With this device, not only can test tubes of different thicknesses be clamped, but also the clamping direction and clamping height of the test tubes can be adjusted.
除说明书所述的技术特征外，均为本专业技术人员的已知技术。Except for the technical features described in the instructions, all are known technologies by those skilled in the art.
上述虽然结合附图对本实用新型的具体实施方式进行了描述，但并非对本实用新型保护范围的限制，在本实用新型技术方案的基础上，本领域技术人员不需要付出创造性的劳动即可做出的各种修改或变形仍在本实用新型的保护范围内。Although the specific implementation of the utility model has been described above in conjunction with the accompanying drawings, it is not a limitation to the scope of protection of the utility model. On the basis of the technical solution of the utility model, those skilled in the art can make Various modifications or deformations are still within the protection scope of the present utility model.
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| CN201720175397.7U CN206492538U (en) | 2017-02-24 | 2017-02-24 | A new type of test tube holding frame device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670065A (en) * | 2017-10-27 | 2018-02-09 | 西安医学院第二附属医院 | A kind of fixing device for being used for disinfection by ultraviolet light and drying |
| CN108745443A (en) * | 2018-07-26 | 2018-11-06 | 山东华盛天同标准技术服务有限公司 | A kind of automatically controlled rack for test tube |
| CN109482255A (en) * | 2018-12-26 | 2019-03-19 | 佛山科学技术学院 | A kind of test tube clamping device of vortex vortex mixer |
-
2017
- 2017-02-24 CN CN201720175397.7U patent/CN206492538U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107670065A (en) * | 2017-10-27 | 2018-02-09 | 西安医学院第二附属医院 | A kind of fixing device for being used for disinfection by ultraviolet light and drying |
| CN107670065B (en) * | 2017-10-27 | 2023-05-05 | 西安医学院第二附属医院 | Fixing device for ultraviolet disinfection and drying |
| CN108745443A (en) * | 2018-07-26 | 2018-11-06 | 山东华盛天同标准技术服务有限公司 | A kind of automatically controlled rack for test tube |
| CN109482255A (en) * | 2018-12-26 | 2019-03-19 | 佛山科学技术学院 | A kind of test tube clamping device of vortex vortex mixer |
| CN109482255B (en) * | 2018-12-26 | 2021-03-26 | 佛山科学技术学院 | Test tube clamping device of vortex mixer |
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