CN214863730U - Multifunctional sample pipe rack - Google Patents
Multifunctional sample pipe rack Download PDFInfo
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- CN214863730U CN214863730U CN202121072079.0U CN202121072079U CN214863730U CN 214863730 U CN214863730 U CN 214863730U CN 202121072079 U CN202121072079 U CN 202121072079U CN 214863730 U CN214863730 U CN 214863730U
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- sample
- gun head
- head
- hole
- waste
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Abstract
The utility model discloses a multi-functional sample pipe support, including sample pipe support main part, be equipped with the sample cell in the sample pipe support main part and place the district, the district is placed to the rifle head, takes off useless rifle head district, the sample cell is placed the district and is included that at least one sample cell places the hole, the rifle head is placed the district and is included that at least one rifle head places the hole, take off useless rifle head hole of taking off that is equipped with at least one on the useless rifle head district and supplies the rifle head to insert, the width changes. Three functions of placing the sample tube, placing the gun head and removing the waste gun head are integrated on the sample tube frame, so that the occupied space is saved, and the manufacturing cost is saved.
Description
Technical Field
The utility model relates to a sample pipe support technical field, in particular to multi-functional sample pipe support.
Background
In the fields of chemistry and biology, a sample tube is often used for containing, proportioning and transferring solution, and a sample tube rack is a common container for placing the sample tube; the liquid is released after the liquid is moved to a corresponding position, a gun head is usually installed on a sample injection needle head, the gun head needs to be frequently replaced in the using process, and the replaced gun head needs to be placed in a gun head recovery box specially used for storing the gun head.
The existing sample tube rack, the gun head rack and the waste gun head recovery box are all independently separated, the occupied space is large, and the cost is not saved favorably.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional sample pipe support overcomes above-mentioned defect, retrieves the box integration on the sample pipe support with rifle head frame, useless rifle head.
To achieve the above object, the solution of the present invention is: the utility model provides a multi-functional sample pipe support, includes sample pipe support main part, be equipped with sample cell in the sample pipe support main part and place the district, the rifle head is placed the district, is taken off useless rifle head district, the sample cell is placed the district and is placed the hole including at least one sample cell, the rifle head is placed the district and is placed the hole including at least one rifle head, it is equipped with at least one and supplies the rifle head to insert, the width change takes off useless rifle head hole on the useless rifle head district to take off.
Further, the waste removing gun head hole comprises a waste gun head inserting hole and a waste removing gun head opening which are communicated with each other, the width of the waste gun head inserting hole is larger than the diameter of the upper end face of the gun head, and the width of the waste removing gun head opening is smaller than the diameter of the upper end face of the gun head.
Furthermore, a waste gun head box with an opening at the top is arranged below the waste removing gun area.
Further, the sample tube placing area, the gun head placing area and the waste removing gun head area are adjacently arranged.
Further, sample pipe support main part still includes sample frame upper guide, sample cell is placed the district, the rifle head is placed the district, is taken off useless rifle head district and all sets up on sample frame upper guide.
Further, sample pipe support main part still includes sample frame bottom plate, left sample frame curb plate, right sample frame curb plate, the sample frame bottom plate is parallel, the interval sets up sample frame upper guide below, left side sample frame curb plate, right sample frame curb plate are connected sample frame upper guide and sample frame bottom plate from both sides.
Further, the sample pipe support main part still includes left sample frame guide rail, the right sample frame guide rail of level setting, left side sample frame curb plate is parallel with right sample frame curb plate, left side sample frame guide rail is installed the left side sample frame curb plate outside, right side sample frame guide rail is installed the right side sample frame curb plate outside.
Further, the diameter of the gun head placing hole is smaller than the maximum diameter of the gun head, and the gun head placing hole is vertically upwards clamped against the gun head.
Further, a gun head clamping surface is arranged in the middle of the gun head and is inserted into the gun head placing hole, and the gun head clamping surface abuts against the upper portion of the gun head placing hole.
After the technical scheme is adopted, the beneficial effects of the utility model reside in that: the sample tube rack comprises a sample tube rack main body, and is characterized in that a sample tube placing area, a gun head placing area and a waste removing gun head area are arranged on the sample tube rack main body, the sample tube placing area comprises at least one sample tube placing hole, the gun head placing area comprises at least one gun head placing hole, and at least one waste removing gun head hole with variable width is arranged on the waste removing gun head area. Three functions of placing the sample tube, placing the gun head and removing the waste gun head are integrated on the sample tube frame, so that the occupied space is saved, and the manufacturing cost is saved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3(a) is a schematic view of the insertion hole structure of the waste gun head of the waste removing gun head hole of the present invention;
fig. 3(b) is a schematic structural view of a waste removing gun head hole of the waste removing gun head of the present invention;
FIG. 4 is a schematic view of the cross-sectional structure of the hole of the waste removing gun head of the present invention;
fig. 5 is a schematic cross-sectional view of the gun head placement area of the present invention;
fig. 6 is the schematic view of the structure of the gun head placing hole of the utility model.
Description of reference numerals: 1-a sample tube placing area, 2-a gun head placing area, 3-a waste gun head removing area, 4-a sample tube placing hole, 5-a gun head placing hole, 6-a waste gun head removing hole, 7-a waste gun head inserting hole, 8-a waste gun head removing port, 9-a gun head, 10-a waste gun head box, 11-a sample rack upper guide plate, 12-a sample rack bottom plate, 13-a left sample rack side plate, 14-a right sample rack side plate, 15-a left sample rack guide rail, 16-a right sample rack guide rail, 17-a gun head clamping surface, 18-a sample tube, 19-a sample injection needle base rod and 20-a sample rack main body.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Please mainly refer to fig. 1 and 2, the utility model provides a multifunctional sample pipe support, which comprises a sample pipe support main body 20, wherein the sample pipe support main body 20 is provided with a sample pipe placing area 1, a gun head placing area 2 and a waste removing gun head area 3, the sample pipe placing area 1 comprises at least one sample pipe placing hole 4, the gun head placing area 2 comprises at least one gun head placing hole 5, the waste removing gun head area 3 is provided with at least one waste removing gun head hole 6 with variable width, the diameter of the sample pipe placing hole 4 is larger than that of a sample pipe 18, and a sample pipe 18 is inserted into the sample pipe placing hole 4; the diameter of the gun head placing hole 5 is smaller than the maximum diameter of the gun head 9, when the gun head 9 is vertically inserted into the gun head placing hole 5, the gun head placing hole 5 is vertically clamped upwards to the gun head 9, the gun head 9 is generally matched with the sample injection needle base rod 19 in the using process, and the sample injection needle base rod 19 is vertically inserted above the gun head 9 in an inserting mode, so that the gun head 9 can be installed on the sample injection needle base rod 19 only by vertically inserting the sample injection needle base rod 19 downwards from the upper side into the gun head 9 due to the fact that the gun head placing hole 5 is clamped upwards to the gun head 9, and particularly as shown in figures 5 and 6, in a more preferable embodiment of the utility model, the middle of the gun head 9 is provided with a gun head clamping surface 17, the gun head 9 is inserted into the gun head placing hole 5, and the gun head clamping surface 17 is abutted to the gun head placing hole 5; as shown in fig. 3(a), 3(b) and 4, the waste removing gun head hole 6 comprises a waste gun head insertion hole 7 and a waste removing gun head opening 8 which are communicated with each other, the width of the waste gun head insertion hole 7 is larger than the diameter of the upper end face of the gun head 9, the width of the waste removing gun head opening 8 is smaller than the diameter of the upper end face of the gun head 9, when the gun head 9 connected to the sample injection needle base rod 19 needs to be removed, the sample injection needle base rod 19 carries the gun head 9 to move to the position above the waste removing gun head area, the waste gun head insertion hole 7 is aligned to be inserted, the upper end face of the gun head 9 is lower than the waste removing gun head hole 6 and then moves to the waste removing gun head opening 8, because the width of the waste removing gun head opening 8 is smaller than the diameter of the upper end face of the gun head 9, when the sample injection needle base rod 19 is lifted, the upper end face of the gun head 9 is clamped below the waste removing gun head opening 8, the waste gun head box 10 with an opening at the top is arranged below the waste removing gun area 3, the gun head 9 falls into the waste gun head box 10, so that the gun head 9 is replaced, and in the embodiment, for convenient operation, the sample tube placing area 1, the gun head placing area 2 and the waste removing gun head area 3 are adjacently arranged.
Referring to fig. 1 and 2 again, the sample tube rack main body 20 further includes a sample rack upper guide plate 11, a sample rack bottom plate 12, a left sample rack side plate 13, and a right sample rack side plate 14, the sample tube placing region 1, the pipette head placing region 2, and the waste pipette head region 3 are all disposed on the sample rack upper guide plate 11, in this embodiment, the sample tube placing region 1 is provided with 3 rows and 10 columns of sample tube placing holes 4, the pipette head placing region 2 is provided with 3 rows and 10 columns of pipette head placing holes 5, each column of sample tube placing holes 4 is aligned with each column of pipette head placing holes 5, one waste pipette head hole 6 is disposed at a position where each column of sample tube placing holes 4 is aligned with each column of pipette head placing holes 5, but not limited to the arrangement, the sample rack bottom plate 12 is disposed below the sample rack upper guide plate 11 in parallel and at an interval, the sample rack bottom plate 12 plays a role of supporting a sample tube 18 and placing a waste pipette head 10, the upper sample rack guide plate 11 and the bottom sample rack plate 12 are connected by the left sample rack side plate 13 and the right sample rack side plate 14 from two sides, the sample rack upper guide plate 11, the sample rack bottom plate 12, the left sample rack side plate 13 and the right sample rack side plate 14 are fixed by screws, the sample tube rack main body 20 further comprises a left sample rack guide rail 15 and a right sample rack guide rail 16 which are horizontally arranged, the left sample rack side plate 13 is parallel to the right sample rack side plate 14, the left sample rack guide rail 15 is installed on the outer side of the left sample rack side plate 13 in a threaded manner, the right sample rack guide rail 16 is installed outside the right sample rack side plate 14 in a threaded manner, the left sample rack guide rail 15 and the right sample rack guide rail 16 are used for guiding a mechanism for placing the multifunctional sample rack of the utility model and are fixed in the vertical direction, when the lance tip 9 is detached from the needle base rod 19, the sample holder is not lifted by the needle base rod 19.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present application, and all equivalent changes made according to the design key of the present application fall within the protection scope of the present application.
Claims (9)
1. A multi-functional sample pipe support which characterized in that: including sample pipe support main part (20), be equipped with sample cell on sample pipe support main part (20) and place district (1), rifle head and place district (2), take off useless rifle head district (3), sample cell is placed district (1) and is placed hole (4) including at least one sample cell, rifle head is placed district (2) and is placed hole (5) including at least one rifle head, take off and be equipped with on useless rifle head district (3) at least one and supply rifle head (9) to insert, the useless rifle head hole (6) of taking off of width change.
2. The multi-functional sample tube rack of claim 1, characterized in that: the waste removing gun head hole (6) comprises a waste gun head insertion hole (7) and a waste removing gun head opening (8) which are communicated with each other, the width of the waste gun head insertion hole (7) is larger than the diameter of the upper end face of the gun head (9), and the width of the waste removing gun head opening (8) is smaller than the diameter of the upper end face of the gun head (9).
3. The multi-functional sample tube rack of claim 1, characterized in that: a waste gun head box (10) with an opening at the top is arranged below the waste gun head removing area (3).
4. The multi-functional sample tube rack of claim 1, characterized in that: the sample tube placing area (1), the gun head placing area (2) and the waste removing gun head area (3) are arranged adjacently.
5. The multi-functional sample tube rack of claim 1, characterized in that: the sample tube support main body (20) further comprises a sample support upper guide plate (11), and the sample tube placing area (1), the gun head placing area (2) and the waste removing gun head area (3) are all arranged on the sample support upper guide plate (11).
6. The multi-functional sample tube holder of claim 5, characterized in that: sample pipe support main part (20) still include sample frame bottom plate (12), left sample frame curb plate (13), right sample frame curb plate (14), sample frame bottom plate (12) are parallel, the interval sets up sample frame upper guide plate (11) below, left side sample frame curb plate (13), right sample frame curb plate (14) are connected sample frame upper guide plate (11) and sample frame bottom plate (12) from both sides.
7. The multi-functional sample tube rack of claim 6, characterized in that: sample pipe support main part (20) still include left sample frame guide rail (15), right sample frame guide rail (16) that the level set up, left side sample frame curb plate (13) are parallel with right sample frame curb plate (14), left side sample frame guide rail (15) are installed left side sample frame curb plate (13) the outside, right side sample frame guide rail (16) are installed right side sample frame curb plate (14) the outside.
8. The multi-functional sample tube rack of claim 1, characterized in that: the diameter of the gun head placing hole (5) is smaller than the maximum diameter of the gun head (9), and the gun head placing hole (5) is vertically upwards clamped against the gun head (9).
9. The multi-functional sample tube rack of claim 1, characterized in that: the gun head clamping face (17) is arranged in the middle of the gun head (9), the gun head (9) is inserted into the gun head placing hole (5), and the gun head clamping face (17) abuts against the upper portion of the gun head placing hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121072079.0U CN214863730U (en) | 2021-05-19 | 2021-05-19 | Multifunctional sample pipe rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121072079.0U CN214863730U (en) | 2021-05-19 | 2021-05-19 | Multifunctional sample pipe rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214863730U true CN214863730U (en) | 2021-11-26 |
Family
ID=78945061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121072079.0U Active CN214863730U (en) | 2021-05-19 | 2021-05-19 | Multifunctional sample pipe rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214863730U (en) |
-
2021
- 2021-05-19 CN CN202121072079.0U patent/CN214863730U/en active Active
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