CN212441294U - Improvement type test-tube rack - Google Patents
Improvement type test-tube rack Download PDFInfo
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- CN212441294U CN212441294U CN202020872170.XU CN202020872170U CN212441294U CN 212441294 U CN212441294 U CN 212441294U CN 202020872170 U CN202020872170 U CN 202020872170U CN 212441294 U CN212441294 U CN 212441294U
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- test tube
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- 238000012360 testing method Methods 0.000 claims abstract description 126
- 238000011160 research Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an improvement type test-tube rack belongs to scientific research equipment technical field. The test-tube rack includes the support body, and the support body is equipped with roof, vertical position bottom plate and slope position curb plate, and the roof is installed at the support body top, is equipped with the test tube on the roof and places the hole. The vertical position bottom plate is transversely arranged at the bottom of the frame body, and vertical position brackets which are in one-to-one correspondence with the test tube placing holes and used for vertically positioning the test tubes are arranged on the vertical position bottom plate. The vertical setting of slope position curb plate is between the roof of support body and vertical position bottom plate, is equipped with on the slope position curb plate to place the slope position saddle that is used for test tube slope location of hole slant one-to-one with the test tube. The utility model provides a test-tube rack had both kept original upright the function of placing, can incline to place according to the demand again, had avoided the vertical pollution risk who places the in-process and exist, had satisfied the diversified demand in clinical and the scientific research.
Description
Technical Field
The utility model belongs to the technical field of scientific research equipment, a test-tube rack is related to, concretely relates to improvement type test-tube rack.
Background
The test tube rack is common equipment in clinical and scientific research operations, and plays a role in placing and fixing test tubes. The traditional test tube rack generally fixes test tubes on the table top vertically, and the fixing mode has the following disadvantages: the test tube is inclined frequently in clinical and scientific research processes, especially when operating in the superclean bench, in order to avoid the contamination of the sample in the test tube, the glass baffle plate is pressed down normally, but because the vertical structural design of the traditional test tube rack, when the pipette is used for operating, the baffle plate is inevitably lifted and the hand is placed over the test tube, so that the risk that the sample in the tube is contaminated is greatly increased.
To the not enough of traditional test-tube rack existence in the vertical test tube of depositing, chinese patent application number is 201920493557.1, the utility model patent of the name is "a biosafety cabinet is with test-tube rack", discloses a technical scheme, sets up arc form test tube backing sheet through the slope between the through-hole and the blind hole that correspond each other promptly for the test tube is placed for the slope form on the support body, thereby has solved the problem that palm touching test tube mouth of pipe caused the pollution to the test tube when placing and taking out the test tube. But it still has the shortcoming, has just abandoned the original vertical function of placing of test-tube rack, and in clinical and scientific research, often also there is the difference to the requirement that the angle was placed to the test tube according to the difference of the sample kind of gathering, and single vertical placing or slope are placed and can not satisfy the diversified demand in the in-service use.
Based on the not enough that above-mentioned prior art exists, the utility model provides an improvement type test-tube rack on not influencing the original basis of depositing the function of test-tube rack, effectively avoids clinical scientific research pilot tube to place the infection risk that exists upright.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an improvement type test-tube rack, on keeping the vertical basis of placing the function of current test-tube rack, the function is placed in the slope that increases the test tube, effectively avoids the vertical pollution risk of placing the test tube in-process and existence, satisfies the diversified demand in clinical and the scientific research.
In order to achieve the above purpose, the utility model discloses a following technical scheme:
the utility model provides an improvement type test-tube rack, includes the support body, the support body is equipped with roof, vertical position bottom plate and slope position curb plate, and the roof is installed at the support body top, is equipped with the test tube on the roof and places the hole, and the hole is placed to the test tube can set up to a plurality ofly according to the use needs. The vertical position bottom plate is transversely arranged at the bottom of the frame body, and vertical position brackets which are in one-to-one correspondence with the test tube placing holes and used for vertically positioning the test tubes are arranged on the vertical position bottom plate. The vertical setting of slope position curb plate is between the roof of support body and vertical position bottom plate, is equipped with on the slope position curb plate to place the slope position saddle that is used for test tube slope location of hole slant one-to-one with the test tube.
Based on the scheme, the test tube rack is optimized as follows:
preferably, the cross section of the test tube placing hole is formed by combining a coaxial semicircle and a semi-ellipse, the semicircular part is matched with the vertical state of the test tube, so that the test tube is vertically placed, and the semi-ellipse part is matched with the inclined state of the test tube so that the test tube is obliquely placed.
Preferably, the outward appearance of slope position saddle is the right trapezoid bodily form, and the right angle bottom surface of right angle trapezoid body is fixed on the slope position curb plate, and the hole is placed towards the test tube of roof to the inclined plane of right angle trapezoid body, is provided with on the inclined plane to be used for holding in the palm the groove with the slope position of test tube slope location.
Furthermore, the groove is held in the palm to the slope position for with the hemispherical recess of test tube bottom adaptation, the center that the hole was placed to the center of holding in the groove and test tube to the slope position and the contained angle between the water flat line are the acute angle.
The vertical position bracket is a hemispherical groove matched with the bottom of the test tube, and the center of the vertical position bracket and the included angle between the central connecting line of the test tube placing hole and the horizontal line are right angles.
According to the improved test tube rack, the test tube placing holes are distributed in a rectangular array on the top plate, the inclined supporting platforms correspond to the test tube placing holes in an inclined direction one-to-one mode, and the vertical supporting grooves correspond to the test tube placing holes in a vertical direction one-to-one mode.
The technical scheme provided by the application comprises the following beneficial effects:
the improved test tube rack is provided with the vertical position bottom plate and the inclined position side plates, the vertical position brackets on the vertical position bottom plate correspond to the test tube placing holes one by one up and down, test tubes are vertically positioned on the test tube rack, and the function of vertically storing the test tubes of the conventional test tube rack is reserved; hole slant one-to-one is placed with the test tube to the slope position saddle on the slope position curb plate, with test tube slope location on the test-tube rack, neither influence upright placing of test tube, can incline the test tube according to the demand again and place, effectively avoided the single vertical pollution risk of placing the in-process and existence, satisfied the diversified demand in clinical and the scientific research again. The test tube placing hole on the test tube rack is designed into a form combining a semicircular opening and a semi-elliptical opening, so that the test tube is vertically placed and is obliquely placed in a matching manner, the test tube smoothly passes through the opening, and the structure is attractive and strong in practicability.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic structural view of an improved test tube rack provided in an embodiment of the present application;
fig. 2 is a top view of an improved test tube rack according to an embodiment of the present disclosure;
FIG. 3 is a side view of the modified test tube rack of FIG. 1 with test tubes in a vertical position;
FIG. 4 is a side view of the improved test tube rack of FIG. 1 with test tubes tilted;
FIG. 5 is a schematic diagram illustrating a vertical and inclined mixed state of the test tubes of the modified test tube rack of FIG. 1;
reference numerals: the test tube rack comprises a rack body 1, a top plate 2, a test tube placing hole 3, a vertical bottom plate 4, a vertical bracket 5, an inclined side plate 6, an inclined bracket 7, an inclined bracket 71 and a test tube 8.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the improved test tube rack provided in the embodiment of the present application is a 5 × 2 structural design commonly used in clinics and scientific research, that is, the test tubes are distributed on the test tube rack in a rectangular array, the number of the test tubes that can be horizontally placed is 5, and the number of the test tubes that can be vertically placed is 2. However, in actual manufacturing use, the number of test tubes accommodated in the test tube rack is not limited to the number configuration given in the embodiment, but is selectively set according to actual needs.
As shown in fig. 1 and 5, an improved test tube rack comprises a rack body 1, wherein a top plate 2, a vertical bottom plate 4 and an inclined side plate 6 are arranged on the rack body 1. Roof 2 is installed at the top of support body 1, is equipped with the test tube on roof 2 and places hole 3, and the test tube is placed the hole and is 2 lines of 5 rows of row arrangements, and each line of test tube is placed hole 3 and is corresponded one slope position curb plate 6 of adaptation. Vertical position bottom plate 4 transversely sets up in the bottom of support body 1, is equipped with on vertical position bottom plate 4 and places the vertical position bracket 5 that is used for 8 vertical location of test tube that are used for of hole 3 one-to-one from top to bottom with the test tube. The vertical setting of slope position curb plate 6 is between the roof of support body 1 and vertical position bottom plate 4, because of every slope position curb plate 6 corresponds the one line test tube of adaptation, so be provided with two slope position curb plates 6 in this embodiment, be equipped with on every slope position curb plate 6 and place the slope position saddle 7 that is used for test tube slope location of 3 slant one-to-ones in hole rather than the test tube that corresponds the line.
As shown in fig. 2 to 4, in order to meet the requirements of the test tubes 8 on both vertical placement and inclined placement, the test tube placement holes 3 adopt a design structure combining a semi-circular opening and a semi-elliptical opening, and the semi-circular opening is vertically matched with the test tubes, so that the test tubes can be vertically placed conveniently, and the function of vertically storing the test tubes in the test tube rack is realized; half oval mouth and test tube tilt state cooperation are convenient for place the test tube slope to do not influence and upright placing the condition to the test tube under, realize the function that the test tube was deposited in the test-tube rack slope. It should be noted that, for the slope of cooperation test tube is placed, the distance that hole 3 was placed to its two adjacent test tubes of this design test-tube rack will be greater than the interval that hole was placed to its test tube of traditional test-tube rack.
Specifically, in this embodiment, the outward appearance design that is located inclined position saddle 7 on inclined position curb plate 6 is the right trapezoid bodily form, the right angle bottom surface of right trapezoid bodily form is fixed on the inclined position curb plate, hole 3 is placed towards the test tube of roof to the inclined plane of right trapezoid bodily form, be provided with on the inclined plane and be used for holding in the palm groove 71 with the inclined position of test tube slope location, inclined position hold in the palm groove 71 be with the hemisphere recess of test tube bottom adaptation, inclined position hold in the palm the center of groove 71 and the test tube and place the central connecting line of hole 3 and the contained angle between the water flat line be the acute angle, satisfy the slope of test. Vertical position holds in the palm groove 5 for with the hemispherical recess of test tube bottom adaptation, and the center that hole 3 was placed to vertical position support groove 5 and test tube is the right angle with the contained angle between the water flat line, satisfies the vertical placing of test tube.
An improvement type test-tube rack of this embodiment can use the mode amalgamation of pasting, adopts the organic glass of present mainstream use to make.
The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides an improvement type test-tube rack, includes the support body, its characterized in that, the support body includes roof, vertical position bottom plate and oblique position curb plate, the roof is installed at the support body top, is equipped with the test tube on the roof and places the hole, vertical position bottom plate transversely sets up in the support body bottom, is equipped with on the vertical position bottom plate to place the hole with the test tube and corresponds from top to bottom be used for holding in the palm the vertical position groove with the vertical location of test tube, the vertical setting of oblique position curb plate is between the roof and the vertical position bottom plate of support body, is equipped with on the oblique position curb plate to place the oblique position saddle that is used for.
2. An improved test tube rack as claimed in claim 1, wherein the cross section of the test tube placing hole is formed by combining a coaxial semi-circle and a semi-ellipse, the semi-circle part is matched with the test tube in a vertical state to facilitate the vertical placement of the test tube, and the semi-ellipse part is matched with the test tube in an inclined state to facilitate the inclined placement of the test tube.
3. An improved test tube rack as claimed in claim 1, wherein the inclined position supporting platform is right trapezoid in appearance, a right bottom surface of the right trapezoid is fixed on the inclined position side plate, an inclined surface of the right trapezoid faces the test tube placing hole of the top plate, and an inclined position supporting groove for obliquely positioning the test tube is arranged on the inclined surface.
4. An improved test tube rack as defined in claim 3, wherein the inclined bracket is a hemispherical recess matching the bottom of the test tube.
5. An improved test tube rack as defined in claim 1, wherein the vertical bracket is a hemispherical recess matching the bottom of the test tube.
6. An improved test tube rack as claimed in any one of claims 1 to 5, wherein the test tube placing holes are distributed on the top plate in a rectangular array, the inclined position brackets obliquely correspond to the test tube placing holes one by one, and the vertical position brackets vertically correspond to the test tube placing holes one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020872170.XU CN212441294U (en) | 2020-05-22 | 2020-05-22 | Improvement type test-tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020872170.XU CN212441294U (en) | 2020-05-22 | 2020-05-22 | Improvement type test-tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212441294U true CN212441294U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020872170.XU Expired - Fee Related CN212441294U (en) | 2020-05-22 | 2020-05-22 | Improvement type test-tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212441294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818005A (en) * | 2023-02-14 | 2023-03-21 | 江苏奥雅生物科技有限公司 | Vitamin D determination kit |
-
2020
- 2020-05-22 CN CN202020872170.XU patent/CN212441294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115818005A (en) * | 2023-02-14 | 2023-03-21 | 江苏奥雅生物科技有限公司 | Vitamin D determination kit |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |