Cell sample anti-cross contamination transfer box

Abstract

The utility model provides a cell sample anti-cross contamination transfer box, which relates to the technical field of cell sample storage and comprises a main body, an auxiliary part, a limiting part, a placing vessel, a top plate and an inserting part, the whole main body is of a rectangular structure, inner cavities which are uniformly arranged are formed in the main body, and the inner cavities are of rectangular structures; the two auxiliary parts are arranged on the inner side of the inner cavity in a mirroring The limiting piece is arranged in the main body, and the limiting piece is of a wedge-shaped structure; the placing vessel is arranged in the inner cavity, and the placing vessel is a cell storage vessel body; the top plate is arranged above the main body; and the plug-in is arranged in the top plate. The cell sample cross contamination prevention transfer box solves the problems that when an existing cell sample cross contamination prevention transfer box is used, a cell storage vessel is prone to inclining or colliding, so that different cell samples are mixed, and when the existing cell sample cross contamination prevention transfer box is used, the cell storage vessel is prone to shaking in the transfer process, and the cell samples are difficult to transfer. The cell sample is splashed, so that the cross infection is easily caused, and the use is inconvenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cell sample storage technical field, more specifically, especially relate to a cell sample prevents cross -contamination transfer box. BACKGROUND

[0002] In the field of cell biology, medical research and clinical diagnosis, the processing and transfer of cell samples are very common and important operations. During the transfer of cell samples, preventing cross-contamination is crucial.

[0003] Based on the existing technology, it is found that the existing cell sample cross-contamination prevention transfer box is prone to tilting or collision of the cell storage dish during use, resulting in mixing of different cell samples. Moreover, the existing cell sample cross-contamination prevention transfer box is prone to shaking during transfer of the cell storage dish, resulting in splashing of the cell samples, which may lead to cross-infection, making it inconvenient to use. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a cell sample cross-contamination prevention transfer box to solve the problems raised in the background art.

[0005] The utility model relates to a cell sample cross-contamination prevention transfer box, which is achieved by the following specific technical means:

[0006] A cell sample cross-contamination prevention transfer box: including main part, auxiliary part, limiting piece, placing dish, top plate and plug-in; The main part is a rectangular structure, the inner cavity is evenly arranged in the main part, and the inner cavity is a rectangular structure; Two groups of auxiliary parts are mirror image arranged on the inner side of the inner cavity, and the auxiliary parts are wedge-shaped structures; The limiting piece is arranged in the main part, and the limiting piece is a wedge-shaped structure; The placing dish is arranged in the inner cavity, and the placing dish is a cell storage dish body; The top plate is arranged above the main part, and the top plate is a rectangular structure, the top plate bottom is provided with a top cover, and the top cover is inserted into the placing dish; The plug-in is arranged in the top plate, and the plug-in is a middle-shaped structure.

[0007] Further; The main part further includes auxiliary groove, insertion groove, adjusting groove and auxiliary column; The auxiliary groove is arranged on both sides of the inner cavity, and the auxiliary groove is a T-shaped structure, and the auxiliary groove is provided with a spring inside; The insertion groove is arranged inside one side of the main part, and the insertion groove is a rectangular structure, and the bottom of the plug-in is inserted into the insertion groove; The adjusting groove is arranged at the middle position of one side of the insertion groove, and the adjusting groove is a convex-shaped structure, the adjusting groove is provided with a sliding column inside, and the sliding column is provided with a spring outside, and the adjusting groove is provided with a through hole penetrating through the main body outside; The main part is provided with an auxiliary column on one side of the top, and the auxiliary column is a middle convex cylindrical structure.

[0008] Further, the auxiliary member is inserted into the auxiliary groove by a spring.

[0009] Further, the limiting member comprises an adjusting member, the adjusting member is arranged on one side of the limiting member, the adjusting member is in a Chinese character-shaped structure, the adjusting member is inserted into an adjusting groove, circular holes are arranged on the upper and lower sides of the two ends of the adjusting member, a sliding column of the adjusting groove is inserted into the circular holes by a spring, a handle is arranged on the middle of the outer side of the adjusting member, and the handle is inserted into a through hole of the adjusting groove.

[0010] Further, the placing dish comprises a control groove, the control groove is arranged on both sides of the bottom of the placing dish, the control groove is in a wedge-shaped structure, and the auxiliary member is inserted into the control groove.

[0011] Further, the top plate comprises a rotating groove and a sliding groove, the rotating groove is arranged on one side of the top plate, the rotating groove is in a cylindrical structure with a protrusion in the middle, a tension spring is arranged in the rotating groove, and an auxiliary column is inserted into the rotating groove by the tension spring, the sliding groove is arranged on the other side of the top plate, the sliding groove is in a Chinese character-shaped structure, a through hole penetrating through the top plate is arranged on the top of the sliding groove, sliding columns are arranged on both sides of the sliding groove, and springs are arranged on the periphery of the sliding columns.

[0012] Further, the insert comprises a limiting groove, the limiting groove is arranged on one side of the insert, the limiting groove is in a wedge-shaped structure, and the limiting member is inserted into the limiting groove.

[0013] Compared with the prior art, the device has the following beneficial effects:

[0014] 1. In the device, when in use, the placing dish is rotated, the placing dish drives the auxiliary member to move through the angle of the control groove, so that the auxiliary member is retracted in the auxiliary groove, the spring is retracted, the placing dish is released from the limiting position, and then the placing dish is taken out from the inner cavity, when placing, the placing dish is directly pressed down, because the auxiliary member is inclined, the auxiliary member is retracted in the auxiliary groove through the particularity of the inclination, after the placing dish moves to a certain position, the auxiliary member is retracted in the control groove through the spring, and the placing dish is limited, so that the device is prevented from tilting or deviating to cause the cell sample to shake.

[0015] 2. In the device, the handle is pulled, the handle drives the adjusting member to move, the limiting member is driven to move, the limiting member is separated from the limiting groove, the insert is pulled, the bottom of the insert is separated from the insertion groove, the top plate is pulled, and the tension spring of the rotating groove is away from the auxiliary column, so that the top cover of the top plate is separated from the placing dish through the auxiliary column, and then the cell is placed, and the cross infection caused by splashing during transfer is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in these drawings without creative labor.

[0017] Figure 1 is the front view structural schematic diagram of the present application.

[0018] Figure 2 is the structural schematic diagram of the main body, auxiliary part and limiting part of the present application.

[0019] Figure 3 is the structural schematic diagram of the placing dish of the present application.

[0020] Figure 4 is the structural schematic diagram of the top plate and the plug-in part of the present application.

[0021] In the drawings, the corresponding relationship between the component names and the drawing numbers is as follows:

[0022] 1, main body;

[0023] 101, inner cavity; 102, auxiliary groove; 103, plug-in groove; 104, adjusting groove; 105, auxiliary column;

[0024] 2, auxiliary part;

[0025] 3, limiting part;

[0026] 301, adjusting part;

[0027] 4, placing dish;

[0028] 401, control groove;

[0029] 5, top plate;

[0030] 501, rotating groove; 502, sliding groove;

[0031] 6, plug-in part;

[0032] 601, limiting groove. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0035] In addition, the description of "first", "second" and the like in the present utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present utility model.

[0036] Embodiment:

[0037] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 4 As shown in the accompanying drawings

[0038] The utility model provides a cell sample prevents cross contamination transfer box, including main body 1, auxiliary 2, limiting piece 3, place dish 4, top plate 5 and insert 6, the main body 1 is the whole rectangular structure, the inside of main body 1 is equipped with the uniformly arranged inner chamber 101, and the inner chamber 101 is rectangular structure, two groups of auxiliary 2 mirror image are arranged in the inner side of inner chamber 101, and auxiliary 2 is wedge structure, limiting piece 3 is located in the inside of main body 1, and limiting piece 3 is wedge structure, place dish 4 is located in the inside of inner chamber 101, and place dish 4 is cell storage dish body, top plate 5 is located in the upper of main body 1, and top plate 5 is rectangular structure, and top plate 5 bottom is equipped with top cover, and top cover inserts in place dish 4, insert 6 is located in the inside of top plate 5, and insert 6 is the structure of middle character.

[0039] The main body 1 further comprises an auxiliary groove 102, an insertion groove 103, an adjusting groove 104 and an auxiliary column 105; the auxiliary groove 102 is arranged on both sides of the inner cavity 101 and has a T-shaped structure, and a spring is arranged in the auxiliary groove 102; the insertion groove 103 is arranged in the inner side of one side of the main body 1 and has a rectangular structure, and the bottom of the insertion piece 6 is inserted into the insertion groove 103; the adjusting groove 104 is arranged at the middle position of one side of the insertion groove 103 and has a convex letter-shaped structure, a sliding column is arranged in the adjusting groove 104, a spring is arranged around the sliding column, and a through hole penetrating through the main body 1 is arranged on the outer side of the adjusting groove 104; the auxiliary column 105 is arranged on one side of the top of the main body 1 and has a cylindrical structure with a middle convex part.

[0040] By adopting the above scheme, the inner cavity 101 is used for placing the placing dish 4, the auxiliary groove 102 is used for limiting the auxiliary piece 2, and the insertion groove 103 is used for limiting the insertion piece 6.

[0041] The auxiliary piece 2 is inserted into the auxiliary groove 102 through the spring.

[0042] The limiting piece 3 comprises an adjusting piece 301; the adjusting piece 301 is arranged on one side of the limiting piece 3 and has a middle letter-shaped structure, the adjusting piece 301 is inserted into the adjusting groove 104, round holes are arranged on the upper and lower sides of both ends of the adjusting piece 301, the sliding column of the adjusting groove 104 is inserted into the round holes through the spring, a handle is arranged at the middle position of the outer side of the adjusting piece 301, and the handle is inserted into the through hole of the adjusting groove 104.

[0043] The placing dish 4 comprises a control groove 401; the control groove 401 is arranged on both sides of the bottom of the placing dish 4 and has a wedge-shaped structure, and the auxiliary piece 2 is inserted into the control groove 401.

[0044] The top plate 5 comprises a rotating groove 501 and a sliding groove 502; the rotating groove 501 is arranged on one side of the top plate 5 and has a cylindrical structure with a middle convex part, a tension spring is arranged in the rotating groove 501, and the auxiliary column 105 is inserted into the rotating groove 501 through the tension spring; the sliding groove 502 is arranged on the other side of the top plate 5 and has a middle letter-shaped structure, a through hole penetrating through the top plate 5 is arranged on the top of the sliding groove 502, sliding columns are arranged on both sides of the inner side of the sliding groove 502, and springs are arranged around the sliding columns.

[0045] The insertion piece 6 comprises a limiting groove 601; the limiting groove 601 is arranged on one side of the insertion piece 6 and has a wedge-shaped structure, and the limiting piece 3 is inserted into the limiting groove 601.

[0046] The specific use mode and effect of the embodiment are as follows:

[0047] The utility model discloses, when using, rotating and placing dish 4, and placing dish 4 will drive auxiliary part 2 to move through the angle of control groove 401, and then auxiliary part 2 will contract in auxiliary groove 102, and then the spring is contracted, and placing dish 4 is released from the location, and then placing dish 4 is taken out from inner cavity 101, when placing, directly press down placing dish 4, because auxiliary part 2 is inclined, and then will through the particularity of inclination and make auxiliary part 2 contract in auxiliary groove 102 again, after placing dish 4 moves to certain position, auxiliary part 2 will be inserted in control groove 401 again through the spring, and then the location of placing dish 4 is limited, and the device is avoided to appear inclination or deviation and leads to cell sample to appear to shake, pull handle, and handle will drive adjusting part 301 to move, and then will drive limit piece 3 to move, and limit piece 3 will separate from limit groove 601, and simultaneously pull plug-in part 6, and make plug-in part 6 bottom separate from insertion groove 103, and simultaneously pull top plate 5, and the tension spring of rotary groove 501 will be away from auxiliary column 105, and then through auxiliary column 105 and overturn, and then the top cover of top plate 5 is separated from placing dish 4, and then it is convenient to place cell, and simultaneously this can also avoid splashing during transfer and lead to cross infection.

[0048] Of course, the above description is not a limitation of the utility model, and the utility model also is not limited to the above examples, and the changes, modifications, additions or replacements made by the technical personnel in the technical field within the essential range of the utility model also should belong to the protection range of the utility model.

Claims

1. A cell sample anti-cross contamination transfer box, comprising a main body (1), an auxiliary part (2), a limiting part (3), a placing dish (4), a top plate (5) and an insert (6); characterized in that: The main body (1) is rectangular in structure, the inner cavity (101) is rectangular in structure, two groups of the auxiliary parts (2) are mirror image arranged inside the inner cavity (101), the auxiliary part (2) is wedge-shaped in structure, the limiting part (3) is wedge-shaped in structure, the placing dish (4) is cell storage dish body, the top plate (5) is rectangular in structure, the top cover is inserted into the placing dish (4), and the insert (6) is middle-shaped in structure.

2. The cell sample anti-cross contamination transfer cassette of claim 1, wherein: The main body (1) further comprises an auxiliary groove (102), an insertion groove (103), an adjusting groove (104) and an auxiliary column (105), the auxiliary groove (102) is T-shaped in structure and is provided with a spring inside, the insertion groove (103) is rectangular in structure and the bottom of the insert (6) is inserted into the insertion groove (103), the adjusting groove (104) is convex-shaped in structure and is provided with a slide column inside, the outer periphery of the slide column is provided with a spring, a through hole is formed in the outer side of the adjusting groove (104) and penetrates through the main body (1), and the auxiliary column (105) is middle-convex cylindrical in structure.

3. The cell sample anti-cross contamination transfer cassette of claim 2, wherein: The auxiliary part (2) is inserted into the auxiliary groove (102) through the spring.

4. The cell sample anti-cross contamination transfer cassette of claim 2, wherein: The limiting part (3) comprises an adjusting part (301), the adjusting part (301) is middle-shaped in structure, is inserted into the adjusting groove (104), round holes are formed in the upper and lower sides of the two ends of the adjusting part (301), the slide column of the adjusting groove (104) is inserted into the round holes through the spring, a handle is arranged at the middle position of the outer side of the adjusting part (301) and is inserted into the through hole of the adjusting groove (104).

5. A cell sample anti-cross-contamination transfer box as described in claim 3, characterized in that: The placing dish (4) comprises a control groove (401), the control groove (401) is wedge-shaped in structure and the auxiliary part (2) is inserted into the control groove (401).

6. The cell sample anti-cross contamination transfer cassette of claim 2, wherein: The top plate (5) comprises: a rotating groove (501) and a sliding groove (502); the rotating groove (501) is arranged on one side of the top plate (5) and is a cylindrical structure with a middle protrusion, a pull spring is arranged in the rotating groove (501), and an auxiliary column (105) is inserted into the rotating groove (501) through the pull spring; the sliding groove (502) is arranged on the other side of the top plate (5) and is a Chinese character-shaped structure, a through hole penetrating through the top plate (5) is arranged at the top of the sliding groove (502), and sliding columns are arranged on both sides of the sliding groove (502), and springs are arranged around the sliding columns.

7. The cell sample cross-contamination prevention transfer box as described in claim 1, characterized in that: The plug-in (6) comprises: a limiting groove (601); the limiting groove (601) is arranged on one side of the plug-in (6) and is a wedge-shaped structure, and the limiting groove (601) is inserted into the limiting piece (3).

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