CN211108832U

CN211108832U - Sample storage box

Info

Publication number: CN211108832U
Application number: CN201922215312.5U
Authority: CN
Inventors: 钟鑫; 唐宁; 严提珍; 罗世强; 王秋华; 韦笑宝
Original assignee: Liuzhou Maternity and Child Healthcare Hospital
Current assignee: Liuzhou Maternity and Child Healthcare Hospital
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-28
Anticipated expiration: 2029-12-11

Abstract

The utility model provides a sample preservation box, include: the upper cover is detachably sleeved on the shell to form an accommodating cavity for accommodating the sample tube; one of the inner side wall of the upper cover and the outer side wall of the shell is provided with a first convex rib, the other of the inner side wall of the upper cover and the outer side wall of the shell is provided with a first groove, and the first convex rib is detachably assembled in the first groove; wherein the first grooves are at least two and are arranged at intervals in the height direction of the upper cover or the shell. The utility model discloses a cup joint of upper cover and casing and form the chamber that holds that is used for holding the sample pipe to correspond at the lateral wall of upper cover inside wall and casing and set up a first protruding muscle and a plurality of first recess, first protruding muscle detachably assembles in any one of them first recess, thereby has realized the height-adjustable of upper cover butt joint position on the casing, with the needs of depositing that satisfy the sample save tube of co-altitude not.

Description

Sample storage box

Technical Field

The utility model relates to an apparatus technical field is deposited to the sample, especially relates to a sample preservation box.

Background

The sample storage box plays a role in storing sample tubes, and when the sample storage box is used, a group of sample tubes with the same height are generally placed into the same sample storage box. However, the existing sample storage box is fixed in height, when a sample storage tube with a higher height is placed, the cover cannot be closed, and when a sample storage tube with a lower height is placed, the cover is too high, so that the sample in the box collides and bounces in the taking process, and the sample tube is dislocated, thereby causing cross contamination.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the utility model is to provide an inside height-adjustable's sample preservation box to satisfy the not storage needs of the sample preservation pipe of co-altitude, avoid appearing the circumstances of can not closing lid or sample pipe cross contamination.

The utility model provides a sample preservation box, include: the upper cover is detachably sleeved on the shell to form an accommodating cavity for accommodating the sample tube; one of the inner side wall of the upper cover and the outer side wall of the shell is provided with a first convex rib, the other of the inner side wall of the upper cover and the outer side wall of the shell is provided with a first groove, and the first convex rib is detachably assembled in the first groove; wherein the first grooves are at least two and are arranged at intervals in the height direction of the upper cover or the shell. The utility model discloses a cup joint of upper cover and casing and form the chamber that holds that is used for holding the sample pipe to correspond at the lateral wall of upper cover inside wall and casing and set up a first protruding muscle and a plurality of first recess, make a plurality of first recesses set up at the direction of height interval of upper cover or casing, first protruding muscle detachably assembles in any one of them first recess, thereby realized the upper cover height-adjustable of butt joint position on the casing, with the needs of depositing that satisfy the sample preservation pipe of co-altitude not.

Further, the first grooves are arranged at equal intervals in the height direction of the upper cover or the housing.

Further, the first grooves have three.

Further, the bottom of the housing has a sample tube receiving location.

The sample storage box is characterized by further comprising a drawing box, wherein one side surface of the sample storage box is provided with an insertion port, the drawing box can be assembled in the accommodating cavity in a drawing and inserting mode through the insertion port, and the shape of the drawing box is matched with that of the accommodating cavity.

Furthermore, an insertion groove is formed in the outer wall of the drawing box, the insertion groove is parallel to the side face of the sample storage box where the insertion port is located, a sealing panel is assembled in the insertion groove in a drawing and inserting mode, and the upper end face of the sealing panel abuts against the lower surface of the upper cover.

Further, one of the side wall of the sealing panel and the inner side wall of the slot is provided with a second convex rib, the other of the side wall of the sealing panel and the inner side wall of the slot is provided with a second groove, the second convex rib is detachably assembled in the second groove, the number of the second grooves is at least two, the second convex rib is arranged corresponding to the first convex rib, and the second groove is arranged corresponding to the first groove.

Further, at least a portion of the sealing panel is exposed from the slot.

Further, the bottom of the drawing box is provided with a sample tube accommodating position.

Further, the upper end face of upper cover has the bulge, the lower end face of casing has the depressed part, the bulge with the shape phase-match of depressed part, bulge detachably assembles in the depressed part.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 depicts a cross-sectional view of a sample retention cartridge;

FIG. 2 depicts a cross-sectional view of an operational state of a sample retention cartridge;

FIG. 3 is a cross-sectional view of another operational state of a sample retention cartridge;

FIG. 4 is a block diagram of a sample receiving space of a sample retention cartridge;

FIG. 5 depicts a cross-sectional view of another sample retention cartridge;

fig. 6 is a schematic diagram of a splicing structure of a sample storage cassette.

In the drawings are labeled:

1 upper cover

11 projection

2 casing

21 recessed part

3 drawing box

31 slot

4 sealing panel

5 interface

6 first convex rib

7 first groove

8 second convex rib

9 second groove

10 sample tube receiving station

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

An embodiment of the utility model provides a sample storage box, as shown in fig. 1, include: the sample tube accommodating device comprises an upper cover 1 and a shell 2, wherein the upper cover 1 is detachably sleeved on the shell 2 to form an accommodating cavity for accommodating a sample tube; the inner side wall of the upper cover 1 is provided with a first convex rib 6, the outer side wall of the shell 2 is provided with a first groove 7, and the first convex rib 6 is detachably assembled in the first groove 7; wherein, the first grooves 7 have at least two, and the first grooves 7 are arranged at intervals in the height direction of the upper cover 1 or the housing 2. The utility model discloses a cup joint of upper cover 1 and casing 2 and form the chamber that holds that is used for holding the sample pipe to correspond at the inside wall of upper cover 1 and the lateral wall of casing 2 and set up a first protruding muscle 6 and a plurality of first recess 7, make a plurality of first recesses 7 set up at the direction of height interval of

casing

2, 6 detachably of first protruding muscle assemble in first recess 7, thereby realized upper cover 1 butt joint position's on casing 2 height-adjustable, in order to satisfy the not needs of depositing of the sample save tube of co-altitude. It will be appreciated that the first rib 6 may also be provided on the housing 2 and the first groove 7 may also be provided on the upper cover 1 to achieve the same effect. Preferably, the first grooves 7 are arranged at equal intervals in the height direction of the upper cover 1 or the housing 2, the design can enable the height of the upper cover to be adjusted at equal intervals, and in addition, the distance between the adjacent first grooves 7 can also be set to be matched with the height of specific sample tubes of different models so as to achieve accurate matching with the sample tubes of different models.

In one embodiment, as shown in fig. 1-3, the first rib 6 has one and the first groove 7 has three, so that the height of the upper cover can be adjusted at three positions, thereby accommodating sample tubes with three different heights. Optionally, the bottom of the housing 2 has a sample tube receiving position 10 for positioning the sample tube, and the structure of the sample tube receiving position 10 is shown in fig. 4.

In an aspect of the embodiment of the present invention, as shown in fig. 5, the sample storage box further includes a drawing box 3, a side of the sample storage box is provided with a socket 5, the drawing box 3 passes through the socket 5 can be assembled in the accommodating chamber with a drawing and inserting way, the drawing box 3 has a shape matched with the shape of the accommodating chamber, and the space in the accommodating chamber is filled with the drawing box 3 as much as possible in order to make full use of the space in the accommodating chamber. The drawing box 3 is used for accommodating a sample tube, a sample tube accommodating position 10 is arranged at the bottom of the drawing box 3, and the drawing box 3 can be pulled out of the accommodating cavity from the side. Because a plurality of sample preservation boxes are often stacked together in practical use, and the upper cover 1 is not opened, the design of the pull box 3 solves the problem, and a sample tube can be conveniently taken out from the stacked sample preservation boxes.

Furthermore, the outer wall of the pull box 3 has a slot 31, the slot 31 is parallel to the side of the sample storage box where the insertion port 5 is located, a sealing panel 4 is detachably assembled in the slot 31, and the upper end surface of the sealing panel 4 abuts against the lower surface of the upper cover 1. Because the adjustment of the height of the upper cover 1 can generate a gap between the outer walls of the upper cover 1 and the pull box 3, the sealing panel 4 is arranged to fill the gap, and the tightness of the sample storage box is ensured. Preferably, the side wall of the sealing panel 4 has a second rib 8, the inner side wall of the slot 31 has a second groove 9, the second rib 8 is detachably assembled in the second groove 9, wherein the second groove 9 has at least two, the second rib 8 corresponds to the first rib 6, and the second groove 9 corresponds to the first groove 7. This scheme makes sealed panel 4 can with upper cover 1 simultaneous movement, guarantees the leakproofness of sample preservation box. It is understood that the second rib 8 may also be disposed on the inner sidewall of the slot 31, and the second groove 9 may also be disposed on the sidewall of the sealing panel 4, so as to achieve the same technical effect. At least part of the sealing panel 4 is exposed out of the slot 31, so that the sealing panel is convenient for a user to hold by hand and the sealing panel 4 is convenient to insert or pull out.

In another aspect of the embodiment of the present invention, as shown in fig. 6, the upper end surface of the upper cover 1 has a protrusion 11, the lower end surface of the housing 2 has a recess 21, the protrusion 11 matches with the shape of the recess 21, and the protrusion 11 is detachably fitted in the recess 21. The protrusion 11 and the depression 21 cooperate to provide stability when the sample storage cassettes are stacked.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A sample retention cartridge, comprising:

the upper cover is detachably sleeved on the shell to form an accommodating cavity for accommodating the sample tube;

one of the inner side wall of the upper cover and the outer side wall of the shell is provided with a first convex rib, the other of the inner side wall of the upper cover and the outer side wall of the shell is provided with a first groove, and the first convex rib is detachably assembled in the first groove;

wherein the first grooves are at least two and are arranged at intervals in the height direction of the upper cover or the shell.

2. The sample retention cartridge of claim 1,

the first grooves are arranged at equal intervals in the height direction of the upper cover or the housing.

3. A sample retention cartridge according to claim 2,

the first groove has three.

4. The sample retention cartridge of claim 1,

the bottom of the housing has a sample tube receiving location.

5. The sample retention cartridge of claim 1, further comprising:

the drawing box is assembled in the accommodating cavity in a drawing and inserting mode through the inserting port, and the shape of the drawing box is matched with that of the accommodating cavity.

6. A sample retention cartridge according to claim 5,

the outer wall of the pull box is provided with a slot which is parallel to the side face of the sample storage box where the inserting port is located, a sealing panel is assembled in the slot in a pull-out and inserting mode, and the upper end face of the sealing panel is abutted to the lower surface of the upper cover.

7. A sample retention cartridge according to claim 6,

one of the side wall of the sealing panel and the inner side wall of the slot is provided with a second convex rib, the other of the side wall of the sealing panel and the inner side wall of the slot is provided with a second groove, the second convex rib is detachably assembled in the second groove, the number of the second grooves is at least two, the second convex rib corresponds to the first convex rib, and the second groove corresponds to the first groove.

8. A sample retention cartridge according to claim 6,

at least a portion of the sealing panel is exposed from the slot.

9. A sample retention cartridge according to claim 5,

the bottom of the drawing box is provided with a sample tube accommodating position.

10. The sample retention cartridge of any one of claims 1-9,

the up end of upper cover has the bulge, the lower terminal surface of casing has the depressed part, the bulge with the shape phase-match of depressed part, bulge detachably assembles in the depressed part.