Sample transfer box with good stability

Abstract

The utility model provides a sample transfer box with good stability. The sample transfer box comprises a cylindrical box body, a cover plate rotationally arranged at the top of the box body, a placement groove formed in the box body and a buffer piece used for wrapping the placement groove. A placement frame and a plurality of bearing parts are arranged in the placement groove, a plurality of clamping assemblies used for clamping test tubes are arranged on the placement frame, and the bearing parts are arranged in one-to-one correspondence with the clamping assemblies and used for bearing the bottoms of the corresponding test tubes; each clamping assembly comprises a plurality of clamping plates arranged on the placing frame in a sliding mode in the preset direction, connecting columns arranged on the clamping plates in an extending mode in the preset direction and first elastic pieces arranged on the connecting columns in a sleeving mode, and the two ends of each first elastic piece are connected between the placing frame and the corresponding clamping plates in an abutting mode; and each first elastic piece is used for maintaining the corresponding clamping plate to clamp the test tube. According to the sample transfer box with the good stability, shaking of test tubes in the box body in the transfer process can be reduced, and the stability of the sample transfer box can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, especially a sample transport case with good stability. BACKGROUND

[0002] Medical examination is the examination of microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and the like to the material taken from the human body, thereby providing information for preventing, diagnosing, treating human diseases and evaluating human health, and the sample collection of medical detection needs to be stored in the storage equipment, so as to facilitate the transfer between the collection and detection.

[0003] The existing sample transport case usually only has simple placing function, and the test tube is placed in the box body and is easy to shake greatly in the transfer process, the test tube is not fixed in the box, and the possibility of test tube damage is increased, so that the stability of the sample transport case is difficult to guarantee. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a sample transport case with good stability to reduce the vibration of the test tube in the box body in the transfer process, and to benefit the stability of the sample transport case.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A sample transport case with good stability, comprising a cylindrical box body, a cover plate rotatably arranged on the top of the box body, a placing groove arranged in the box body, and a buffer member for wrapping the placing groove;

[0007] The placing groove is provided with a placing rack and a plurality of supporting portions, the placing rack is provided with a plurality of clamping assemblies for clamping test tubes, and each supporting portion is provided one-to-one corresponding to each clamping assembly and is used for supporting the bottom of the corresponding test tube.

[0008] Each clamping assembly comprises a plurality of clamping plates slidably arranged on the placing rack along a predetermined direction, a connecting column arranged on each clamping plate along a predetermined direction, and a first elastic member sleeved on each connecting column, both ends of each first elastic member abut between the placing rack and the corresponding clamping plate, and each first elastic member is used for maintaining the corresponding clamping plate clamping the test tube.

[0009] Further, a placing hole corresponding to each test tube is formed in the placing rack, each clamping plate is slidably arranged in the placing hole through the corresponding connecting column, and each first elastic member abuts the clamping plate and the side wall of the placing hole.

[0010] Further, the placing hole is provided with a sliding groove corresponding to each connecting column, each connecting column slides in the corresponding sliding groove, and each first elastic member abuts between the corresponding clamping plate and the notch of the sliding groove.

[0011] Further, each supporting part comprises a base for supporting the bottom of the corresponding test tube, a sleeve provided at the bottom of the base, a sliding column provided on the bottom wall of the placing groove and extending in the height direction, and a second elastic member between the sliding column and the sleeve, and the sleeve slides on the sliding column.

[0012] Further, the top of the box is provided with a clamping groove for clamping the cover plate, the cover plate is provided with a clamping column corresponding to the clamping groove, and the cover plate is clamped in the clamping groove through the clamping column.

[0013] Further, the clamping groove is in the shape of "L" and has a sliding-in groove extending in the axial direction of the box and a clamping groove connected with the sliding-in groove, the clamping groove extends in the circumferential direction of the box, and when the cover plate is received by external operation, the clamping column can slide into the clamping groove through the sliding-in groove and rotate to the groove bottom of the clamping groove.

[0014] Further, the bottom of the cover plate is provided with a buffer block, which can buffer the top of the test tube after the cover plate is clamped with the box.

[0015] Compared with the prior art, the sample transfer box has the following advantages:

[0016] The sample transfer box with good stability disclosed by the utility model, through the buffering piece, the supporting part and the clamping assembly, not only can utilize the buffering effect of the buffering piece to reduce the shaking of the placing groove, and further reduce the shaking of the test tube in the placing groove, but also can utilize the clamping assembly to fix the test tube, cooperate with the supporting part, solve the problem of test tube breakage, help to improve the stability of test tube storage, and improve the stability of the sample transfer box.

[0017] Secondly, the placing hole for placing the test tube is arranged on the placing rack, the clamping plate is slidingly arranged in the placing hole, different test tubes can be clamped, and the storage stability of the test tube is ensured. The sliding groove is arranged in the placing hole, the sliding of the clamping plate is facilitated, the first elastic member is abutted between the clamping plate and the notch of the sliding groove, and the reliable clamping of the test tube is realized by the tendency of the first elastic member. By arranging the base, the bottom of the test tube can be supported, and the sleeve, the sliding column and the second elastic member are arranged at the bottom of the base, which can further reduce the shaking of the test tube and ensure the stability of the test tube.

[0018] Furthermore, the snap-fit ​​groove allows the cover plate to slide into it via snap-fit ​​posts, securing the cover plate and facilitating pressure on the top of the test tube, effectively fixing it in place. The snap-fit ​​groove's L-shaped structure allows the snap-fit ​​posts on the cover plate to slide into the bottom of the groove when the cover is locked, ensuring the cover plate is locked firmly to the top of the enclosure and thus guaranteeing its stability. The buffer block provides cushioning when the cover plate presses against the test tube, preventing damage from the hard pressure. Attached Figure Description

[0019] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of the sample transport box with good stability described in this embodiment of the utility model;

[0021] Figure 2 for Figure 1 Sectional view along the middle AA direction;

[0022] Figure 3 This is a partial structural diagram of the sample transport box with good stability described in an embodiment of the present invention;

[0023] Figure 4 for Figure 3 Enlarged view of the structure shown at point B in the middle;

[0024] Figure 5 This is a schematic diagram of the structure of the placement rack described in an embodiment of the present utility model;

[0025] Figure 6 This is a schematic diagram of the placement hole and clamping assembly described in an embodiment of the present invention;

[0026] Figure 7 This is a schematic diagram of the support portion according to an embodiment of the present utility model;

[0027] Figure 8 This is a schematic diagram of the structure of the cover plate described in an embodiment of the present utility model;

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Housing; 11. Cover plate; 111. Snap-fit ​​post; 112. Handle; 12. Snap-fit ​​groove; 121. Slide-in groove; 122. Snap-fit ​​groove; 1221. Groove bottom; 13. Buffer; 14. Buffer block;

[0030] 2, placement groove; 21, placement frame; 211, clamping assembly; 2111, clamping plate; 2112, connecting column; 2113, first elastic piece; 212, placement hole; 2121, sliding groove; 22, supporting part; 221, base; 222, sleeve; 223, sliding column; 224, second elastic piece; DETAILED DESCRIPTION

[0031] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0032] In the description of the utility model, it should be noted that if the terms indicating the orientation or position relationship such as "upper", "lower", "inner", "outer" appear, it is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, if the terms such as "first", "second" appear, they are also used for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0033] Taking the sample transport box described in the utility model as an example, the orientation words used in the embodiments such as "upper", "lower", "left", "right", "front", "rear" are defined with the up-down direction (also called height direction or whole box Z direction), left-right direction (also called width direction or whole box Y direction) and front-rear direction (also called length direction or whole box X direction) of the box body as the reference. "Inner", "outer" is defined with the contour of the corresponding component as the reference, for example, "inner" and "outer" are defined with the contour of the box body as the reference, the side close to the middle part of the box body is "inner", and vice versa.

[0034] In addition, in the description of the utility model, unless otherwise explicitly limited, the terms "mounting", "connecting", "connecting", "connecting piece" should be understood broadly. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood in combination with the specific situation.

[0035] The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0036] Embodiment one

[0037] The embodiment relates to a sample transport box with good stability, which can reduce the shaking of test tubes and ensure the stability of the sample transport box. On the whole structure, like Figures 1 to 8The sample transport box with good stability of the embodiment includes a cylindrical box body 1, a cover plate 11 rotatably arranged on the top of the box body 1, a placing groove 2 arranged in the box body 1, and a buffer 13 for wrapping the placing groove 2.

[0038] The placing groove 2 is provided with a placing rack 21 and a plurality of supporting portions 22. The placing rack 21 is provided with a plurality of clamping assemblies 211 for clamping test tubes. Each supporting portion 22 is arranged in one-to-one correspondence with each clamping assembly 211 and is used for supporting the bottom of the corresponding test tube.

[0039] Each clamping assembly 211 includes a plurality of clamping plates 2111 slidably arranged on the placing rack 21 in a predetermined direction, a connecting column 2112 arranged on each clamping plate 2111 in the predetermined direction, and a first elastic member 2113 sleeved on each connecting column 2112. The two ends of each first elastic member 2113 abut between the placing rack 21 and the corresponding clamping plate 2111, respectively, and each first elastic member 2113 is used for maintaining the clamping of the corresponding clamping plate 2111 on the test tube.

[0040] At this time, as arranged above, by making the clamping assembly 211 include the clamping plate 2111, the connecting column 2112, and the connecting column 2112, and being able to fix the test tube together with the supporting portion 22, thus, the sample transport box with good stability can be provided relative to the sample transport box in the prior art.

[0041] It is worth mentioning that after the test tube is placed, each clamping plate 2111 in the placing hole 212 will be pushed, and each clamping plate 2111 will slide in a direction away from the test tube, that is, in the predetermined direction in the embodiment.

[0042] At the same time, by arranging the buffer 13, the supporting portion 22, and the clamping assembly 211, not only can the buffer effect of the buffer 13 be used to reduce the shaking of the placing groove 2, and thus reduce the shaking of the test tube inside the placing groove 2, but also the clamping assembly 211 can be used to fix the test tube, cooperate with the supporting portion 22, and solve the problem of test tube breakage, which helps to improve the stability of test tube storage, and thus improve the stability of the sample transport box.

[0043] In addition, the buffer 13 outside the placing groove 2 can use a product known to those skilled in the art, such as a refrigeration bag, which can play a certain buffering effect on the placing groove 2 when the sample transport box is impacted, and also can play a certain heat preservation effect on the inside of the placing groove 2.

[0044] In addition, in the embodiment, based on the components in the clamping assembly 211 and the arrangement of the supporting portion 22, when the test tube is clamped, the clamping plate 2111 can form a clamping space for the test tube under the connection of the connecting column 2112 and the first elastic member 2113, and the clamping plate 2111 can clamp the test tube and cooperate with the supporting portion 22 through the elastic action of the first elastic member 2113, so as to reduce the shaking of the test tube.

[0045] Based on the overall introduction above, in the embodiment, as a preferred implementation form, as shown in Figure 2 , Figure 5 and Figure 6 , the rack 21 is provided with a rack hole 212 corresponding to each test tube, each clamping plate 2111 is slidably arranged in the rack hole 212 through the corresponding connecting column 2112, and each first elastic member 2113 abuts against the side wall of the clamping plate 2111 and the rack hole 212.

[0046] At the same time, it can be understood that the rack hole 212 for placing the test tube is arranged on the rack 21, which can facilitate the placement of the test tube, and the clamping plate 2111 is slidably arranged in the rack hole 212, which can clamp different test tubes and ensure the stable storage of the test tube.

[0047] Here, the first elastic member 2113 can be a spring known to those skilled in the art, and the first elastic member 2113 is preferably arranged in the same or similar structure as the second elastic member 224, which is not limited here.

[0048] Specifically, as a preferred implementation form, as shown in Figure 6 , the rack hole 212 of the embodiment is provided with a sliding groove 2121 corresponding to each connecting column 2112, each connecting column 2112 is slidably arranged in the corresponding sliding groove 2121, and each first elastic member 2113 abuts between the corresponding clamping plate 2111 and the notch of the sliding groove 2121.

[0049] The advantages of such an arrangement are that the sliding groove 2121 is arranged in the rack hole 212, which can facilitate the formation of the sliding space of the connecting column 2112, facilitate the sliding of the clamping plate 2111, and abut the first elastic member 2113 between the clamping plate 2111 and the notch of the sliding groove 2121, so as to reliably clamp the test tube under the action of the first elastic member 2113.

[0050] In specific implementation, the test tube is placed in the rack hole 212, at this time, each clamping plate 2111 is slid into the sliding groove 2121 along the direction away from the test tube through the connecting column 2112, and the clamping plate 2111 clamps the test tube through the abutting action of the first elastic member 2113, so as to fix the test tube, reduce the shaking of the test tube, and improve the stability of the sample transport box.

[0051] And considering the need for stable placement of the test tubes, in this embodiment, as a preferred implementation form, referring to Figure 7 , each of the supporting portions 22 comprises a base 221 for supporting the bottom of the corresponding test tube, a sleeve 222 arranged at the bottom of the base 221, a slide column 223 arranged along the height direction of the bottom wall of the placement groove 2, and a second elastic member 224 between the slide column 223 and the sleeve 222, and the sleeve 222 is slidingly arranged on the slide column 223.

[0052] Therefore, by providing the base 221, the bottom of the test tube can be supported, and by providing the sleeve 222, the slide column 223 and the second elastic member 224 at the bottom of the base 221, the shaking of the test tube can be further reduced, and the stability of the test tube can be ensured.

[0053] It is worth mentioning that after the box 1 is hit, the inside of the box 1 will inevitably shake, and under the clamping of the clamping assembly 211, the stability of the test tube is further ensured by the provision of the placement portion. In the specific structure, by providing the sleeve 222, the slide column 223 and the second elastic member 224 at the bottom of the base 221, when shaking occurs, the base 221 can slide along the slide column 223 through the sleeve 222, and under the action of the second elastic member 224, a buffering effect is provided to the base 221 and the test tube on the base 221, so as to avoid damage to the test tube due to shaking, and thus the stability of the sample transfer box is improved.

[0054] In addition, in this embodiment, as a preferred implementation form, referring to Figure 3 , Figure 4 and Figure 8 , the top of the box 1 is provided with a clamping groove 12 for clamping the cover plate 11, the cover plate 11 is provided with a clamping column 111 corresponding to the clamping groove 12, and the cover plate 11 is clamped in the clamping groove 12 through the clamping column 111. Here, by providing the clamping groove 12, the cover plate 11 is slid into the clamping groove 12 through the clamping column 111 to fix the cover plate 11, and it is convenient to press the top of the test tube, which can effectively fix the test tube.

[0055] In this embodiment, as a preferred implementation form, referring to Figure 4 , the clamping groove 12 is in the shape of "L" and has a sliding-in groove 121 extending along the axial direction of the box 1, and a clamping groove 122 connected with the sliding-in groove 121, the clamping groove 122 extends along the circumferential direction of the box 1, and when the cover plate 11 is received externally, the clamping column 111 can be slid into the clamping groove 122 through the sliding-in groove 121 and rotated to the groove bottom 1221 of the clamping groove 122.

[0056] By making the clamping groove 12 similar in structure to an "L" shape, when the cover plate 11 is locked, the clamping post 111 on the cover plate 11 can slide into the groove 121 to the bottom of the clamping groove 122, ensuring that the cover plate 11 is locked on the top of the box body 1, thereby ensuring the stability of the cover plate 11. It should be noted that the groove bottom 1221 of the clamping groove 122 in this embodiment refers to the bottom of the clamping groove 122 in the circumferential direction of the box body 1.

[0057] In addition, in this embodiment, as a preferred implementation form, as shown in Figure 8 the bottom of the cover plate 11 is provided with a buffer block 14, which can buffer the top of the test tube after the cover plate 11 is clamped with the box body 1. Thus, the cover plate 11 can play a certain buffering effect when pressing the test tube, avoiding damage to the test tube caused by hard extrusion of the cover plate 11.

[0058] In specific implementation, after the test tube is placed, the cover plate 11 is placed on the top of the box body 1 and is extruded downward, so that the clamping post 111 on the cover plate 11 slides into the groove 121, and then the handle 112 is driven to rotate the cover plate 11, so that the clamping post 111 slides into the clamping groove 122, until the clamping post 111 contacts the groove bottom 1221 of the clamping groove 122, to complete the locking of the cover plate 11.

[0059] The sample transport box with good stability of the embodiment can be used by placing the test tube in the placement hole 212, so that the bottom of the test tube abuts against the base 221, to ensure the stability of the test tube. At this time, the clamping plate 2111 in the placement hole 212 will slide away from the test tube through the connecting column 2112, to extrude the first elastic member 2113. Thus, the first elastic member 2113 will generate a reaction force under extrusion, to push the clamping plate 2111, so that the clamping plate 2111 clamps the test tube, thereby ensuring the stability of the test tube, and further improving the stability of the sample transport box.

[0060] The above only describes preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sample transport box with good stability, characterized in that: it comprises a cylindrical box body (1), a cover plate (11) rotatably arranged on the top of the box body (1), a placing groove (2) arranged in the box body (1), and a buffer member (13) for wrapping the placing groove (2); the placing groove (2) is provided with a placing rack (21) and a plurality of supporting portions (22), the placing rack (21) is provided with a plurality of clamping assemblies (211) for clamping test tubes, and each supporting portion (22) is arranged in one-to-one correspondence with each clamping assembly (211) and is used for supporting the bottom of the corresponding test tube; each clamping assembly (211) comprises a plurality of clamping plates (2111) slidably arranged on the placing rack (21) along a predetermined direction, a connecting column (2112) arranged on each clamping plate (2111) along a predetermined direction, and a first elastic member (2113) sleeved on each connecting column (2112), both ends of each first elastic member (2113) abut against the placing rack (21) and the corresponding clamping plate (2111) respectively, and each first elastic member (2113) is used for maintaining the corresponding clamping plate (2111) clamping the test tube.

2. The sample transport box with good stability according to claim 1, characterized in that: the placing rack (21) is provided with a placing hole (212) corresponding to each test tube, each clamping plate (2111) is slidably arranged in the placing hole (212) through the corresponding connecting column (2112), and each first elastic member (2113) abuts against the clamping plate (2111) and the side wall of the placing hole (212).

3. The sample transport box with good stability according to claim 2, characterized in that: the placing hole (212) is provided with a sliding groove (2121) corresponding to each connecting column (2112), each connecting column (2112) slides in the corresponding sliding groove (2121), and each first elastic member (2113) abuts between the corresponding clamping plate (2111) and the notch of the sliding groove (2121).

4. The sample transport box with good stability according to claim 1, characterized in that: each supporting portion (22) comprises a base (221) for supporting the bottom of the corresponding test tube, a sleeve (222) arranged at the bottom of the base (221), a sliding column (223) arranged along the height direction on the bottom wall of the placing groove (2), and a second elastic member (224) between the sliding column (223) and the sleeve (222), and the sleeve (222) is slidably arranged on the sliding column (223).

5. The sample transport box with good stability according to claim 1, characterized in that: ​ ​ ​ ​ ​ ​ The top of the box (1) is provided with a clamping groove (12) for clamping the cover plate (11), the cover plate (11) is provided with a clamping column (111) corresponding to the clamping groove (12), and the cover plate (11) is clamped in the clamping groove (12) through the clamping column (111).

6. The sample transport box with good stability according to claim 5, wherein: The clamping groove (12) is "L" shaped, has a sliding groove (121) extending axially along the box (1), and has a clamping groove (122) connected with the sliding groove (121), the clamping groove (122) extends circumferentially along the box (1), when the cover plate (11) is externally operated, the clamping column (111) can slide into the clamping groove (122) through the sliding groove (121) and rotate to the groove bottom (1221) of the clamping groove (122).

7. The sample transport box with good stability according to claim 6, wherein: The bottom of the cover plate (11) is provided with a buffer block (14), which can buffer the top of the test tube after the cover plate (11) is clamped with the box (1).

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