CN215743604U - Colorimetric tube placing rack - Google Patents
Colorimetric tube placing rack Download PDFInfo
- Publication number
- CN215743604U CN215743604U CN202122041934.8U CN202122041934U CN215743604U CN 215743604 U CN215743604 U CN 215743604U CN 202122041934 U CN202122041934 U CN 202122041934U CN 215743604 U CN215743604 U CN 215743604U
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- elastic sheet
- fixing
- clamping
- piece
- elastic
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model belongs to the technical field of experimental equipment, and particularly relates to a colorimetric tube placing rack which comprises a base and is characterized in that: the base is provided with a colorimetric tube fixing seat, the colorimetric tube fixing seat comprises a fixing part and a clamping part, and the fixing part and the clamping part are connected together; the clamping piece comprises a left elastic sheet and a right elastic sheet, and the left elastic sheet and the right elastic sheet are bent inwards at the tail ends respectively to form a clamping wall; the elastic band is further included, one end of the elastic band is connected with the left elastic sheet, and the other end of the elastic band is connected with the right elastic sheet. The utility model can flexibly and conveniently place the colorimetric tubes and is suitable for the colorimetric tubes with different sizes.
Description
Technical Field
The utility model belongs to the technical field of experimental equipment, and particularly relates to a colorimetric tube placing rack.
Background
Can use colour comparison tube and colour comparison tube rack often in the environmental protection detection area, current colour comparison tube rack comprises multilayer baffle usually, sets up the through-hole on every layer of baffle, and the colour comparison tube is inserted from the top down and is established in the through-hole, the aperture of through-hole usually with the colour comparison tube diameter phase-match who places. Such a color comparison tube rack application scope is limited, has more restriction to the diameter of colour comparison tube, and because colour comparison tube cap external diameter is greater than the colour comparison tube diameter usually, so can't make the interior waterlogging caused by excessive rainfall of colour comparison tube handstand insertion through-hole, also a great deal of inconvenience when the in-service use. In addition, when the colour comparison tube was used for going out the sampling, current colour comparison pipe support can't fix the locking colour comparison tube, brought very big inconvenience for carrying of colour comparison tube, caused the colour comparison tube to damage even the sample impaired easily, influenced the normal clear of actual measuring work.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: overcome prior art's not enough, provide a colour comparison tube rack, the colour comparison tube of placing that can be nimble convenient is suitable for not unidimensional colour comparison tube.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a colour comparison tube rack, includes the base, its characterized in that: the base is provided with a colorimetric tube fixing seat, the colorimetric tube fixing seat comprises a fixing part and a clamping part, and the fixing part and the clamping part are connected together; the clamping piece comprises a left elastic sheet and a right elastic sheet, and the left elastic sheet and the right elastic sheet are bent inwards at the tail ends respectively to form a clamping wall; the elastic band is further included, one end of the elastic band is connected with the left elastic sheet, and the other end of the elastic band is connected with the right elastic sheet.
Furthermore, through holes are formed in the outer sides of the left elastic sheet and the right elastic sheet respectively, hooks are arranged on the outer sides of the rear walls of the through holes, clamping holes matched with the hooks are formed in the left end and the right end of the elastic belt respectively, and the elastic belt penetrates through the through holes and is connected with the left elastic sheet and the right elastic sheet through the matching of the hooks and the clamping holes respectively.
Furthermore, the front side face of the elastic band is mutually attached to the tail ends of the left elastic sheet and the right elastic sheet.
Further, the base comprises a chassis and a fixing plate perpendicular to the chassis, and the fixing piece is arranged on the fixing plate.
Furthermore, the cuvette fixing bases on the fixing plate are divided into an upper row and a lower row, and the cuvette fixing bases in the upper row and the lower row are aligned with each other.
Furthermore, the fixing piece and the clamping piece are detachably connected.
Further, the fixing piece is fixed on the fixing plate through strong glue.
Compared with the prior art, the utility model has the beneficial effects that:
1. the colorimetric tube fixing seat comprises a fixing part and a clamping part, the clamping part clamps the colorimetric tube through the left elastic sheet, the right elastic sheet and the elastic band, the diameter of the colorimetric tube is not required to be limited, the application range is wider, and the colorimetric tube is fixed more stably through elastic clamping.
2. The colorimetric tube can be pressed into the clamping piece through the side surface, and can be very smoothly fixed no matter the cap head or the bottom part is upward, so that the colorimetric tube is very convenient to take and use.
3. The colorimetric tube fixing seats on the fixing plate are divided into the upper row and the lower row, the colorimetric tube fixing seats of the upper row and the lower row are aligned with each other, and the upper colorimetric tube fixing seat and the lower colorimetric tube fixing seat are clamped simultaneously, so that the colorimetric tubes can be placed more stably.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a cuvette holder;
FIG. 3 is a schematic view of FIG. 2 taken along line C;
FIG. 4 is a schematic view of FIG. 2 taken along line D;
fig. 5 is a schematic diagram of the use effect in the direction D in fig. 2.
Labeled as:
1. a chassis; 2. a fixing plate; 3. a colorimetric tube holder; 4. a fixing member; 5. a retaining member; 51. a left spring plate; 52. a right spring plate; 6. an elastic band; 7. a through hole; 8. hooking; 9. and (5) a colorimetric cylinder.
Detailed Description
The utility model will be further described with reference to the following examples:
the utility model provides a colorimetric tube placing rack, which takes the direction close to a fixed plate as the back, and vice versa as the front; the bending direction of the elastic sheet is taken as the inner direction, and the other direction is taken as the outer direction.
As shown in fig. 1 to 4, a cuvette holder includes a base, the base includes a chassis 1 and a fixing plate 2 perpendicular to the chassis 1, and a cuvette holder 3 is disposed on the fixing plate 2. The colorimetric tube fixing seat 3 comprises a fixing part 4 and a clamping part 5, the fixing part 4 and the clamping part 5 are detachably connected together, and the fixing part 4 can be fixed on the fixing plate 2 through strong glue.
The clamping piece 5 comprises a left spring piece 51 and a right spring piece 52, the left spring piece 51 and the right spring piece 52 are respectively bent inwards at the tail ends to form a clamping wall, and the clamping wall is parallel to the fixed plate 2. The distance between the clamping walls of the left spring piece 51 and the right spring piece 52 is smaller than the diameter of the colorimetric cylinder. The elastic band is characterized by further comprising an elastic band 6, wherein one end of the elastic band 6 is connected with the left elastic sheet 51, and the other end of the elastic band 6 is connected with the right elastic sheet 52. In this embodiment, the outer sides of the left spring plate 51 and the right spring plate 52 are respectively provided with a through hole 7, the outer side of the rear wall of the through hole 7 is provided with a hook 8, the left end and the right end of the elastic band 6 are respectively provided with a clamping hole matched with the hook, and the elastic band 6 passes through the through hole 7 and then is respectively connected with the left spring plate 51 and the right spring plate 52 through the matching of the hook 8 and the clamping hole. In order to increase the holding force of the cuvette, the front side of the elastic band 6 may be attached to the ends of the left elastic piece 51 and the right elastic piece 52.
The cuvette fixing base 3 on the fixing plate 2 can be arranged into an upper row and a lower row, the cuvette fixing bases 3 in the upper row and the lower row are aligned with each other, and the upper cuvette fixing base and the lower cuvette fixing base 3 can be clamped simultaneously to more stably place the cuvettes.
The fixing part 4 and the clamping part 5 are made of plastic materials, are acid-resistant and alkali-resistant, and are wide in application range in the using process.
The working principle and the specific implementation mode of the utility model are as follows:
as shown in fig. 5, when in use, the cuvette 9 can be pressed into the inner sides of the left spring plate 51 and the right spring plate 52 from the front side surface and clamped between the spring plates and the elastic band 6, the elastic action in three directions is uniform, so that the cuvette 9 can be stably clamped on the base, the diameter of the cuvette 9 does not need to be limited due to the elastic action, the cap of the cuvette 9 can be easily embedded into the cuvette 9, and the cuvette 9 can be drained in an inverted state. The colorimetric tube 9 is more flexible and convenient to place and take.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention may be made without departing from the technical spirit of the present invention.
Claims (7)
1. The utility model provides a colour comparison tube rack, includes the base, its characterized in that: the base is provided with a colorimetric tube fixing seat, the colorimetric tube fixing seat comprises a fixing part and a clamping part, and the fixing part and the clamping part are connected together; the clamping piece comprises a left elastic sheet and a right elastic sheet, and the left elastic sheet and the right elastic sheet are bent inwards at the tail ends respectively to form a clamping wall; the elastic band is further included, one end of the elastic band is connected with the left elastic sheet, and the other end of the elastic band is connected with the right elastic sheet.
2. A cuvette holder according to claim 1, wherein: the elastic band is characterized in that through holes are formed in the outer sides of the left elastic piece and the right elastic piece respectively, hooks are arranged on the outer sides of the rear walls of the through holes, clamping holes matched with the hooks are formed in the left end and the right end of the elastic band respectively, and the elastic band penetrates through the through holes and is connected with the left elastic piece and the right elastic piece through the matching of the hooks and the clamping holes.
3. A cuvette holder according to claim 2, wherein: the front side of the elastic band is mutually attached to the tail ends of the left elastic sheet and the right elastic sheet.
4. A cuvette holder according to claim 3, wherein: the base comprises a chassis and a fixing plate perpendicular to the chassis, and the fixing piece is arranged on the fixing plate.
5. The cuvette holder according to claim 4, wherein: the colorimetric tube fixing seats on the fixing plate are divided into an upper row and a lower row, and the colorimetric tube fixing seats of the upper row and the lower row are aligned with each other.
6. A cuvette holder according to claim 5, wherein: the fixing piece and the clamping piece are detachably connected.
7. The cuvette holder according to claim 6, wherein: the fixing piece is fixed on the fixing plate through a strong glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122041934.8U CN215743604U (en) | 2021-08-27 | 2021-08-27 | Colorimetric tube placing rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122041934.8U CN215743604U (en) | 2021-08-27 | 2021-08-27 | Colorimetric tube placing rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215743604U true CN215743604U (en) | 2022-02-08 |
Family
ID=80079773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122041934.8U Active CN215743604U (en) | 2021-08-27 | 2021-08-27 | Colorimetric tube placing rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215743604U (en) |
-
2021
- 2021-08-27 CN CN202122041934.8U patent/CN215743604U/en active Active
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| GR01 | Patent grant |