Reagent consumable containing device

Abstract

The utility model relates to the technical field of biology, in particular to a reagent consumable containing device which comprises a containing seat and an isolation sleeve, the lower end of the containing seat is connected with a containing mechanism, the outer wall of the containing seat is connected with a protection mechanism, the lower end of the containing seat is fixedly connected with a protection shell, and the lower end of the protection shell is fixedly connected with a connecting plate. The lower end of the connecting plate is fixedly connected with the rubber suction cup. A rubber suction cup at the lower end of a connecting plate is adsorbed to a placement position, so that a placement groove and an isolation sleeve in a protection shell at the upper end are more stable, a lock rod on a cover can be inserted into a placement seat, and fixation between the cover and a fixing block can be limited under the condition that the cover does not have external force; the cover can limit the limiting effect of the isolation sleeve in the containing groove, and inclination and leakage do not occur on the whole in the rubbing process in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of biological field, in particular to a reagent and consumable material containing device. Background Art

[0002] Most CTCs will undergo apoptosis or be phagocytosed after entering the peripheral blood, while a few can escape and anchor in tissues or organs outside the lesion, and then develop into metastatic lesions, increasing the risk of death in patients with malignant tumors. These cells can be found through simple blood tests and can be used as biological markers for cancer. In this case, reagents and consumables are needed to indicate whether there is a tumor in the body, as well as their genetic status and drug sensitivity.

[0003] For example, the authorization announcement number "CN205635560U" is a consumable and multi-unit consumable for nucleic acid extraction. Although it solves the problem that the existing consumables and multi-unit consumables for nucleic acid extraction require different reaction consumables in each step, which is inconvenient to use and causes low nucleic acid extraction efficiency, the above-mentioned consumables are arranged side by side, and the multi-unit consumables are convenient for simultaneous nucleic acid extraction of multiple blood samples. Considering that the consumables and multi-unit consumables used for nucleic acid extraction are scratched during use, the whole is tilted, resulting in internal leakage and internal consumables, which makes it convenient to take out once. Utility Model Content

[0004] The utility model aims to solve the problems of existing consumables and multi-connected consumables used for nucleic acid extraction, and proposes a reagent consumables containing device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reagent and consumables holding device, comprising a placing seat and an isolation sleeve, the lower end of the placing seat is connected to a holding mechanism, the outer wall of the placing seat is connected to a protective mechanism, the lower end of the placing seat is fixedly connected to a protective shell, the lower end of the protective shell is fixedly connected to a connecting plate, and the lower end of the connecting plate is fixedly connected to a rubber suction cup.

[0006] Preferably, the containing mechanism comprises a connecting frame, the outer wall of the connecting frame is tightly abutted against the placing seat, the outer wall of the connecting frame is fixedly connected to the supporting frame, the upper end of the supporting frame is provided with a slide groove, the lower end of the supporting frame is fixedly connected to the containing frame, and the inner wall of the containing frame is provided with a placing groove.

[0007] Preferably, the inner wall of the placement groove is fixedly connected to the fixing ring, and the inner wall of the fixing ring is movably connected to the isolation sleeve.

[0008] Preferably, the protection mechanism comprises a fixed block, the lower end of the fixed block is fixedly connected to the placement seat, the outer wall of the fixed block is rotatably connected to the cover, and the inner wall of the cover is slidably connected to the partition.

[0009] Preferably, the outer wall of the cover is fixedly connected to the locking rod, and the end of the locking rod is tightly abutted against the placement seat.

[0010] Preferably, a buckle groove is installed on the outer wall of the cover.

[0011] The utility model proposes a reagent and consumables containing device, which has the beneficial effects of: the rubber suction cup at the lower end of the connecting plate is adsorbed to the placement position, so that the placement groove and the isolation sleeve inside the upper end of the protective shell are more stable, the locking rod on the cover can be inserted into the interior of the placement seat, and can limit the fixation between the cover and the fixed block in the absence of external force on the cover, and the cover can limit the limiting effect of the isolation sleeve inside the placement groove, and the whole will not tilt or leak when scratched during use.

[0012] By manually pulling the connecting frame outward, the connecting frame drives the supporting frame and the containing frame to move out from the placing seat and the inner wall of the protective shell, and slides between the slide groove on the supporting frame and the placing frame, so that the containing frame can quickly take out the reagent consumables at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure in the middle front view;

[0015] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure in the middle side view;

[0016] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 5 for Figure 2 The enlarged structural diagram at B in the middle;

[0018] Figure 6 for Figure 1 Schematic diagram of the enlarged structure of the middle containing mechanism.

[0019] In the figure: 1. placement seat, 2. isolation sleeve, 3. holding mechanism, 301. connecting frame, 302. support frame, 303. slide groove, 304. holding frame, 305. placement groove, 4. protection mechanism, 401. fixing block, 402. cover, 403. partition, 5. protective shell, 6. connecting plate, 7. rubber suction cup, 8. locking rod, 9. buckle groove, 10. fixing ring. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings: Example 1

[0021] See also Figure 1-5 : In this embodiment, a reagent and consumables holding device includes a placement seat 1 and an isolation sleeve 2, the lower end of the placement seat 1 is connected to a holding mechanism 3, the outer wall of the placement seat 1 is connected to a protective mechanism 4, the lower end of the placement seat 1 is fixedly connected to a protective shell 5, the lower end of the protective shell 5 is fixedly connected to a connecting plate 6, and the lower end of the connecting plate 6 is fixedly connected to a rubber suction cup 7.

[0022] The containing mechanism 3 includes a connecting frame 301, through which the placing groove 305 and the isolation sleeve 2 on the surface of the placing seat 1 are exposed, so that the reagent can be placed in the isolation sleeve 2 and enter the inside of the placing groove 305, the outer wall of the connecting frame 301 is tightly against the placing seat 1, the outer wall of the connecting frame 301 is fixedly connected to the supporting frame 302, the upper end of the supporting frame 302 is equipped with a slide groove 303, the lower end of the supporting frame 302 is fixedly connected to the containing frame 304, and the inner wall of the containing frame 304 is equipped with a placing groove 305;

[0023] The connecting frame 301 is manually pulled outward, and the connecting frame 301 drives the supporting frame 302 and the containing frame 304 to move out from the inner wall of the placement seat 1 and the protective shell 5, and the slide groove 303 on the supporting frame 302 slides between the placement frame 1, so that the containing frame 304 can quickly take out the reagent consumables at one time.

[0024] The inner wall of the placement groove 305 is fixedly connected to the fixing ring 10, and the inner wall of the fixing ring 10 is movably connected to the isolation sleeve 2. The protection mechanism 4 includes a fixing block 401. By switching the position of the cover 402 on the fixing block 401, the partition 403 on the cover 402 can shield and protect the placement groove 305 at the upper end. The lower end of the fixing block 401 is fixedly connected to the placement seat 1, the outer wall of the fixing block 401 is rotatably connected to the cover 402, and the inner wall of the cover 402 is slidably connected to the partition 403.

[0025] The rubber suction cup 7 at the lower end of the connecting plate 6 is adsorbed to the placement position, making the placement groove 305 and the isolation sleeve 2 inside the upper protective shell 5 more stable, and the locking rod 8 on the cover 402 can be inserted into the interior of the placement seat 1, so as to limit the fixation between the cover 402 and the fixing block 401 without external force on the cover 402. The cover 402 can limit the limiting effect of the isolation sleeve 2 inside the placement groove 305. In the event of scratches during use, the whole will not tilt or leak. The partition 403 on the cover 402 can be manually pulled out and removed, making the hygiene inside the cover 402 more convenient to clean.

[0026] Working principle:

[0027] Use phase

[0028] When it is necessary to place reagent consumables into the interior of the containing mechanism, the finger presses the buckle groove 9, so that the buckle groove 9 drives the cover 402 to deflect away from the fixed block 401, so that the placement groove 305 and the isolation sleeve 2 on the surface of the placement seat 1 are exposed, and the reagent can be placed in the isolation sleeve 2 and enter the interior of the placement groove 305. When it is necessary to take out the whole together, the connecting frame 301 is manually pulled outward, and the connecting frame 301 drives the supporting frame 302 and the containing frame 304 to move out from the placement seat 1 and the inner wall of the protective shell 5, and the slide groove 303 on the supporting frame 302 slides between the placement rack 1, so that the containing rack 304 can quickly take out the reagent consumables. Example 2

[0029] See also Figure 1-5 In this embodiment, the outer wall of the cover 402 is fixedly connected to the locking rod 8, the end of the locking rod 8 is tightly pressed against the placement seat 1, and the outer wall of the cover 402 is provided with a buckle groove 9.

[0030] The locking rod 8 on the cover 402 can be inserted into the interior of the placement seat 1, so that the cover 402 can be limited to the fixed state between the cover 402 and the fixing block 401 without external force, thereby ensuring the covering and protective function of the cover 402 on the placement seat 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reagent and consumable material storage device, comprising a placement seat (1) and an isolation sleeve (2), characterized in that: The lower end of the placement seat (1) is connected to a containing mechanism (3), the outer wall of the placement seat (1) is connected to a protective mechanism (4), the lower end of the placement seat (1) is fixedly connected to a protective shell (5), the lower end of the protective shell (5) is fixedly connected to a connecting plate (6), and the lower end of the connecting plate (6) is fixedly connected to a rubber suction cup (7).

2. A reagent consumables containing device according to claim 1, characterized in that: The containing mechanism (3) comprises a connecting frame (301), the outer wall of the connecting frame (301) is tightly abutted against the placing seat (1), the outer wall of the connecting frame (301) is fixedly connected to the supporting frame (302), the upper end of the supporting frame (302) is provided with a slide groove (303), the lower end of the supporting frame (302) is fixedly connected to the containing frame (304), and the inner wall of the containing frame (304) is provided with a placing groove (305).

3. A reagent consumables containing device according to claim 2, characterized in that: The inner wall of the placement groove (305) is fixedly connected to the fixing ring (10), and the inner wall of the fixing ring (10) is movably connected to the isolation sleeve (2).

4. A reagent consumables containing device according to claim 1, characterized in that: The protection mechanism (4) comprises a fixed block (401), the lower end of the fixed block (401) is fixedly connected to the placement seat (1), the outer wall of the fixed block (401) is rotatably connected to the cover (402), and the inner wall of the cover (402) is slidably connected to the partition (403).

5. A reagent consumables containing device according to claim 4, characterized in that: The outer wall of the cover (402) is fixedly connected to the locking rod (8), and the end of the locking rod (8) is tightly abutted against the placement seat (1).

6. A reagent consumables containing device according to claim 4, characterized in that: The outer wall of the cover (402) is provided with a buckle groove (9).

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