CN203598849U - Portable test tube rack - Google Patents
Portable test tube rack Download PDFInfo
- Publication number
- CN203598849U CN203598849U CN201320789951.2U CN201320789951U CN203598849U CN 203598849 U CN203598849 U CN 203598849U CN 201320789951 U CN201320789951 U CN 201320789951U CN 203598849 U CN203598849 U CN 203598849U
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- test tube
- handle
- small
- dish
- rack
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Abstract
The utility model discloses a portable test tube rack which relates to the technical field of medical equipment and is used for solving the problems that test tubes are easily hit by a foreign object to be broken and are inconvenient to take and use when being stored on an existing test tube rack. A round vertical column extends upwards from the center of the upper surface of a base; a horizontal test tube plate is fixedly mounted at the upper part of the vertical column; a plurality of small and large test tube holes for storing the test tubes are circumferentially formed in the test tube plate; the number of small test tube holes is the same as that of large test tube holes; protuberances for supporting the small and large test tubes are arranged at the lower parts of the small and large test tube holes; a connector is rotatably connected to the vertical column; a first handle and a second handle are mounted on the connector through a rotary shaft in a hinged manner; the first handle is arranged in a groove of the second handle; the first and second handles are overlapped with each other; push rods for pushing out the small and large test tubes from the test tube holes when the free ends of the handles are raised are arranged on the first handle and the second handle respectively. The portable test tube rack is convenient to operate and use.
Description
Technical field
The utility model relates to Medical Devices technical field, specifically a kind of rack for test tube for holding test tubes.
Background technology
Medically, test tube is of many uses, is mainly used in the purposes such as reaction and test-tube baby of blood test, a small amount of reagent.Test tube generally leaves on rack for test tube, takes to facilitate.Existing rack for test tube is generally annular, is provided with some circular holes on rack for test tube, for inserting test tube.In the time taking the test tube that is positioned at rack for test tube nexine, easily there is the problem of test tube collision, in the time that shock is more fierce, even test tube is destroyed; Rack for test tube is put on the table, due to people's carelessness, has the danger of overturning rack for test tube and then making test tube fragmentation.Therefore be badly in need of a kind of rack for test tube, for depositing of test tube, and be convenient to take and prevent that test tube is subject to foreign object strike and fragmentation.
Utility model content
The purpose of this utility model is to provide one rack for test tube easily, and for solving existing rack for test tube carrying out test tube while depositing, test tube is easily subject to foreign object strike and broken and take the problem of test tube inconvenience.
The technical scheme in the invention for solving the technical problem is: a kind of convenient rack for test tube, comprise base, column, test tube dish and handle, and it is characterized in that,
Be provided with a upwardly extending circular abutment at the upper face center place of the described base of circle, at the coaxial circular test tube dish arranging of the top of described column fixed installation one, in described test tube dish, arrange inside and outside two circles and the large and small test tube hole for holding test tubes of up/down perforation test tube dish along being circumferentially respectively equipped with, and described large and small test tube hole number is identical and be provided with the projection of lifting large and small test tube in the bottom in large and small test tube hole;
Rotating installation a connection piece on the described column in base and test tube dish gap, on described connector, by hinged installation one first handle of a rotating shaft and second handle, groove and first, second handle that described first handle is positioned at second handle overlap; And on described first, second handle, be respectively equipped with in the time lifting handle free end the push rod for small test tube and Boiling tube are released from test tube hole.
Further, described column top is fixedly connected with test tube dish by screw thread.
Further, described push rod respectively with the free end angle setting in an acute angle of first, second handle.
Further, on the external cylindrical surface of described test tube dish, fix a shell, be circumferentially with some breach of dodging first, second handle on described outer casing underpart edge.
Further, in described projection, contacting the acting surface coordinating with test tube sealing end is sphere curved surface.
Further, the effective depth in described large and small test tube hole is more than or equal to respectively the length of large and small test tube.
Further, described test tube dish, base, handle and column are working of plastics.
Further, described base and column integrated injection molding.
Further, in described test tube hole, be fixedly filled with respectively the sponge that prevents test tube and the collision of test tube hole inwall.
Further, on described base, be provided with and be convenient to record the push button mark of initially taking test tube position.
The beneficial effects of the utility model are: the convenient rack for test tube that the utility model provides, and by large and small test tube, respectively along being circumferentially evenly arranged on test tube dish, and test tube is embedded in test tube hole and can prevents that test tube is subject to foreign object strike and fragmentation; While taking test tube, only need lift handle, just can the test tube on correspondence position be released from test tube hole by the push rod being fixed on handle, simple operation, take conveniently.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is handle and connector scheme of installation;
Fig. 4 is shell graphics;
Fig. 5 is A place partial enlarged drawing in Fig. 1;
In figure: 1 base, 11 columns, 12 are threaded, 2 test tube dishes, 21 first test tube holes, 22 second test tube holes, 23 fabrication holes, 31 Boiling tubes, 32 small test tubes, 4 connectors, 41 retainer rings, 42 rectangular blocks, 421 rectangular channels, 5 rotating shafts, 6 first handles, 7 second handles, 8 marks, 9 grooves, 10 projections, 13 push rods, 14 shells, 15 breach.
The specific embodiment
As shown in Figures 1 to 5, the utility model comprises base 1, test tube dish 2, connector 4, rotating shaft 5, first handle 6, second handle 7 and mark 8.Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, base 1 is a cylindrical, massive working of plastics, and its radial dimension is large more than axial dimension.Fix a column 11 in the center of base 1 upper surface, column 11 is a cylindrical plastic part; For ease of manufacturing, base 1 and column 11 integrated injection moldings.Top at column 11 is provided with external screw thread, and the test tube dish 2 of a horizontal positioned is threaded connection 12 and is fixed on column 11 tops.Test tube dish 2 is a cylindrical plastic part, test tube dish 2 act as holding test tubes; On test tube dish 2, along being circumferentially respectively equipped with the first test tube hole 21 and the second test tube hole 22, first, second test tube hole is the through hole that connects test tube dish 2 upper and lower end faces, is placed with respectively Boiling tube 31 and small test tube 32 in first, second test tube hole; Take to facilitate for ease of distinguishing large small test tube, the first test tube hole 21 and the second test tube hole 22 are distributed on the different circumference on test tube dish 2.On first, second test tube hole inwall, be fixedly filled with sponge, to prevent that test tube from directly contacting with test tube hole the fragmentation that causes test tube; And be provided with projection 10 in the bottom in first, second test tube hole, as shown in Figure 5, to prevent test tube landing from test tube hole; The face contacting with test tube sealing end in projection 10 is sphere curved surface, to prevent from breaking test tube sealing end.For alleviating the weight of test tube dish 2, be provided with fabrication hole 23 at the upper surface of test tube dish 2.For convenience of manufacturing, this test tube dish 2 can obtain by the form of injection moulding.
The test tube two ends of depositing in test tube hole are all buried in test tube hole, can prevent the shock of foreign object to test tube; To a certain extent, can also avoid dust etc. to pollute test tube.For ease of taking test tube, on column 11, be provided with a connection piece 4, connector 4 comprises retainer ring 41 and is fixed on the rectangular block 42 on retainer ring 41, and retainer ring 41 is an annular working of plastics, and connector 4 is nested with on column 11 by retainer ring 41 activities; Rectangular block 42 is a strip working of plastics, is provided with a rectangular channel 421 at the free end of rectangular block 42, and this rectangular channel 421 makes the free end of rectangular block 42 become a U-shaped; For ease of manufacturing, retainer ring 41 and rectangular block 42 integrated injection moldings.U-shaped free end at rectangular block 42 is provided with a shaft hole, one rotating shaft 5 is installed in this shaft hole, a hinged second handle 7 in the rotating shaft 5 that is placed in rectangular channel 421, second handle 7 is the working of plastics that entirety becomes " Y " font, a wherein free end of second handle 7 is the push rod 13 that is placed in 22 belows, the second test tube hole, push rod 13 is for small test tube 32 is ejected from 22 tops, the second test tube hole, and the effect end of push rod 13 is hemispherical, to prevent that test tube is caused to damage; Another free end of second handle 7 is grasping part; When use, the free end of hand-held second handle 7, and upwards lift, now, second handle 7 is 5 rotations around the shaft; Push rod 13 clockwise rotates and the top of push rod 13 contacts with small test tube 32 bottoms, and small test tube 32 tops are ejected from the second test tube hole 22, now can take small test tube 32.In the rotating shaft 5 in rectangular block 42 outsides, be hinged with first handle 6, first handle 6 is the working of plastics that entirety becomes " Y " shape, a wherein free end of first handle 6 be the push rod 13 that is placed in 21 belows, the first test tube hole ', push rod 13 ' for Boiling tube 31 is ejected from 21 tops, the first test tube hole, and push rod 13 ' effect end be hemispherical, to prevent that Boiling tube 31 is caused to damage; Another free end of first handle 6 is grasping part; When use, the free end of hand-held first handle 6, and upwards lift, now, first handle 6 is 5 rotations around the shaft; Push rod 13 ' clockwise rotate and push rod 13 ' top contact with Boiling tube 31 bottoms, and Boiling tube 31 tops are ejected from the first test tube hole 21, now can take Boiling tube 31.For dodging second handle 7, the middle part of first handle 6 is provided with groove 9, and second handle 7 is placed in groove 9; In the time lifting separately first handle 6 or second handle 7, can not be subject to the interference of another handle.Take test tube mistiming operating grip for preventing simultaneously, be provided with a bifurcated in the grasping part of second handle 7; Meanwhile, second handle 7 is placed in the groove 9 of first handle 6, and this bifurcated is also convenient to grasping of second handle 7.
For ease of taking along being circumferentially distributed on each test tube on test tube dish 2, as Figure 1 and Figure 4, on the external cylindrical surface of test tube dish 2, be fixed with a shell 14, edge, bottom at shell 14 is circumferentially evenly provided with some breach 15, and breach 15 numbers are identical with Boiling tube 31 numbers, and this breach 15 can be dodged the first handle 6 or the second handle 7 that are lifted.After the Boiling tube in one first test tube hole 21 is drawn, while again taking Boiling tube 31, rotatable first handle 6, to the next breach 15 on shell 14, and upwards lifts first handle 6, now, next Boiling tube 31 is by push rod 13 ' release from the first test tube hole.Position for ease of record while taking test tube is for the first time provided with the mark that can press up and down 8 on base 1, when filling the test tube dish 2 of test tube and take test tube, starts to take test tube, so that take and operate from the position at mark 8 places for the first time.
Claims (10)
1. a convenient rack for test tube, comprises base, column, test tube dish and handle, it is characterized in that,
Be provided with a upwardly extending circular abutment at the upper face center place of the described base of circle, at the coaxial circular test tube dish arranging of the top of described column fixed installation one, in described test tube dish, arrange inside and outside two circles and the large and small test tube hole for holding test tubes of up/down perforation test tube dish along being circumferentially respectively equipped with, and described large and small test tube hole number is identical and be provided with the projection of lifting large and small test tube in the bottom in large and small test tube hole;
Rotating installation a connection piece on the described column in base and test tube dish gap, on described connector, by hinged installation one first handle of a rotating shaft and second handle, groove and first, second handle that described first handle is positioned at second handle overlap; And on described first, second handle, be respectively equipped with in the time lifting handle free end the push rod for small test tube and Boiling tube are released from test tube hole.
2. the convenient rack for test tube of one according to claim 1, is characterized in that, described column top is fixedly connected with test tube dish by screw thread.
3. the convenient rack for test tube of one according to claim 1, is characterized in that, described push rod respectively with the free end angle setting in an acute angle of first, second handle.
4. the convenient rack for test tube of one according to claim 2, is characterized in that, fixes a shell on the external cylindrical surface of described test tube dish, is circumferentially with some breach of dodging first, second handle on described outer casing underpart edge.
5. the convenient rack for test tube of one according to claim 1, is characterized in that, in described projection, contacting the acting surface coordinating with test tube sealing end is sphere curved surface.
6. the convenient rack for test tube of one according to claim 1, is characterized in that, the effective depth in described large and small test tube hole is more than or equal to respectively the length of large and small test tube.
7. the convenient rack for test tube of one according to claim 1, is characterized in that, described test tube dish, base, handle and column are working of plastics.
8. the convenient rack for test tube of one according to claim 7, is characterized in that, described base and column integrated injection molding.
9. the convenient rack for test tube of one according to claim 1, is characterized in that, is fixedly filled with respectively the sponge that prevents test tube and the collision of test tube hole inwall in described test tube hole.
10. the convenient rack for test tube of one according to claim 1, is characterized in that, is provided with and is convenient to record the push button mark of initially taking test tube position on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789951.2U CN203598849U (en) | 2013-12-05 | 2013-12-05 | Portable test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789951.2U CN203598849U (en) | 2013-12-05 | 2013-12-05 | Portable test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598849U true CN203598849U (en) | 2014-05-21 |
Family
ID=50711550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320789951.2U Expired - Fee Related CN203598849U (en) | 2013-12-05 | 2013-12-05 | Portable test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203598849U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907116A (en) * | 2015-07-02 | 2015-09-16 | 济南大学 | Fetching device of test tubes for cell cultivation |
| CN108339586A (en) * | 2018-03-06 | 2018-07-31 | 苏州卫生职业技术学院 | A kind of compound liquid relief frame of multi-purpose disc type |
| CN108445244A (en) * | 2018-05-16 | 2018-08-24 | 重庆天之助生物科技有限公司 | A kind of test tube access instrument |
| CN108639514A (en) * | 2018-06-14 | 2018-10-12 | 浙江大学 | A kind of cell freezing storage device and its method towards biological 3D printing |
| CN109821590A (en) * | 2017-09-26 | 2019-05-31 | 郑州仁宏医药科技有限公司 | A kind of environmental protection test table |
| CN111038830A (en) * | 2019-12-28 | 2020-04-21 | 福建谷科生物科技有限公司 | VP7 gene-based rotavirus qPCR detection kit |
-
2013
- 2013-12-05 CN CN201320789951.2U patent/CN203598849U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907116A (en) * | 2015-07-02 | 2015-09-16 | 济南大学 | Fetching device of test tubes for cell cultivation |
| CN109821590A (en) * | 2017-09-26 | 2019-05-31 | 郑州仁宏医药科技有限公司 | A kind of environmental protection test table |
| CN109821590B (en) * | 2017-09-26 | 2021-04-02 | 黑龙江首一环保科技有限公司 | Environment-friendly experiment table |
| CN108339586A (en) * | 2018-03-06 | 2018-07-31 | 苏州卫生职业技术学院 | A kind of compound liquid relief frame of multi-purpose disc type |
| CN108445244A (en) * | 2018-05-16 | 2018-08-24 | 重庆天之助生物科技有限公司 | A kind of test tube access instrument |
| CN108639514A (en) * | 2018-06-14 | 2018-10-12 | 浙江大学 | A kind of cell freezing storage device and its method towards biological 3D printing |
| CN108639514B (en) * | 2018-06-14 | 2023-05-16 | 浙江大学 | Cell freezing storage device and method for biological 3D printing |
| CN111038830A (en) * | 2019-12-28 | 2020-04-21 | 福建谷科生物科技有限公司 | VP7 gene-based rotavirus qPCR detection kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161205 |