Separated storage device for detection samples

Abstract

The utility model belongs to the field of sample storage, and discloses a detection sample separated storage device which comprises a box body, the sample cylinder comprises a bottom plate, a first side plate and a second side plate, the first side plate is fixed on the bottom plate, the second side plate is rotatably mounted on the bottom plate, the projection of the first side plate on the horizontal plane is semicircular, the projection of the second side plate on the horizontal plane is arc-shaped, and the outer wall of the second side plate abuts against the inner wall of the first side plate; the cover plate is detachably connected with the first side plate and the second side plate; and the box cover is mounted on the box body. The side wall of the sample cylinder is provided with the fixed first side plate and the movable second side plate, and the second side plate can rotate to open the sealed space enclosed by the second side plate and the first side plate, so that a user can conveniently take out a sample bag, a sample tube and the like in the sample cylinder, the taking of a sample is facilitated, and the use is convenient. And the sealing can be recovered in a rotating manner, so that the sample barrel can limit the position of the sample bag.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sample storage technical field, concretely relates to a detection sample separate storage device. BACKGROUND

[0002] For the food material of feeding canteen and the like, in order to guarantee the freshness and safety of food material, the food material that it supplies needs to carry out relevant sampling detection, and in this process, the sample storage device needs to be used to store the sampled food sample, so as to save the sample to the detection center completely.

[0003] In the related prior art, such as the Chinese patent with the announcement number CN222203536U, a food sample storage device is disclosed, which comprises a box body, the inner cavity of the box body has transversely and longitudinally staggered partitions, the partitions divide the internal space of the box body into multiple cavities, each cavity is provided with a storage part, the storage part has a storage cavity inside for accommodating food, a lower support pad is arranged at the bottom of each cavity separated by the partitions for soft supporting the storage part, and an upper cover is arranged on the top of the box body, in this scheme, when storing the sample, the food is first placed in the storage part, then the storage part is placed in different cavities inside the box body, and the upper and lower support pads are used to fix the storage part, so as to avoid the problem of violent shaking inside the box body, when transporting, the box body can be vacuumized by using an air extractor, and the temperature insulation pad can play a temperature insulation effect, which is beneficial to prolonging the storage time of the food.

[0004] However, in actual use, since the sample is usually stored in a sample bag, a centrifugal tube or the like, in order to avoid the sample being polluted by the inside of the storage device, the sample bag or the centrifugal tube is difficult to be directly taken out by hand after being placed in the cylinder, which is not conducive to the staff to take the sample. UTILITY MODEL CONTENTS

[0005] The utility model intends to provide a detection sample separate storage device to solve the problem that the sample bag, the centrifugal tube or the like is difficult to be taken out after being placed in the cylinder.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a detection sample separate storage device, comprising

[0007] The box body is internally provided with a partition assembly, and the partition assembly has a containing cavity;

[0008] The sample cylinder is installed in the containing cavity, and the sample cylinder comprises a bottom plate, a first side plate and a second side plate, the first side plate is fixed on the bottom plate, the second side plate is rotatably installed on the bottom plate, the projection of the first side plate on the horizontal plane is semicircular, the projection of the second side plate on the horizontal plane is circular arc, and the outer wall of the second side plate abuts against the inner wall of the first side plate.

[0009] The cover plate is detachably connected with the first side plate and the second side plate, respectively.

[0010] The box cover is installed on the box body, and a buffer head is installed on the bottom surface of the box cover and abuts against the cover plate.

[0011] Principles and effects of the technical scheme:

[0012] 1. By setting the side wall of the sample cylinder as a fixed first side plate and a movable second side plate, the second side plate can open the sealed space enclosed by the first side plate and the second side plate through rotation, so that the user can easily take out the sample bag and sample tube in the sample cylinder, which is beneficial to the taking of the sample, and the rotation can restore the closure to limit the position of the sample bag.

[0013] 2. The detachable connection of the cover plate to the first side plate and the second side plate enables the cover plate to close the top of the sample cylinder and limit the positions of the first side plate and the second side plate, so that the second side plate can remain stable relative to the bottom plate and the first side plate.

[0014] 3. The buffer head separates the accommodating cavities, so that the sample cylinders are evenly and orderly arranged, and the buffer head presses the cover plate, so that the box and the box cover cannot jump during transportation.

[0015] The utility model further sets up: the outer wall of second side plate is fixed with arc ring, the inner wall of first side plate is seted up with first sliding slot, arc ring and first sliding slot slide cooperation, the bottom plate is seted up with second sliding slot, the bottom surface of second side plate is fixed with slide rod, slide rod and second sliding slot slide cooperation.

[0016] Principles and effects of the technical scheme: the sliding of the arc ring in the first sliding slot and the sliding of the slide rod in the second sliding slot enable the second side plate to stably rotate relative to the first side plate and the bottom plate, and the position limitation of the first sliding slot to the arc ring also limits the second side plate from moving away from the bottom plate, so as to ensure the stability of the second side plate in actual use.

[0017] The utility model further sets up: the top surface of first side plate and second side plate is fixed with plug rod, two insertion grooves are seted up on the cover plate, and the plug rod can be inserted into the insertion groove.

[0018] The principle and effects of the technical scheme are as follows: through the setting of the inserting rods and the inserting grooves, when the positions of the two inserting rods correspond to the inserting grooves, the cover plate can be sleeved on the inserting rods, and since the position of the first side plate cannot be changed, that is, the position of one inserting rod cannot be changed, and the distance between the two inserting grooves is constant, under the premise that the two inserting rods are respectively inserted into the two inserting grooves, the second side plate cannot rotate relative to the bottom plate and the first side plate, that is, the cover plate can play a sealing effect on the sample cylinder through the detachable connection structure, and meanwhile, the position of the second side plate can be limited.

[0019] The utility model discloses further set up as: the separation component includes the support plate, the vertical rod, the partition board, the support plate installs in the bottom of the inside of the box, the vertical rod is fixed on the support plate, the partition board is installed on the vertical rod, and the partition board is set up with the separation hole, and the accommodating cavity position corresponds with the separation hole, and the support plate is fixed with the limit sleeve, and the position of limit sleeve corresponds with the separation hole, and the bottom plate and limit sleeve slide fit, and the first side plate and second side plate all pass through the separation hole, and the cover plate is located above the top surface of the partition board.

[0020] The principle and effects of the technical scheme are as follows: through the setting of the inserting rods and the inserting grooves, when the positions of the two inserting rods correspond to the inserting grooves, the cover plate can be sleeved on the inserting rods, and since the position of the first side plate cannot be changed, that is, the position of one inserting rod cannot be changed, and the distance between the two inserting grooves is constant, under the premise that the two inserting rods are respectively inserted into the two inserting grooves, the second side plate cannot rotate relative to the bottom plate and the first side plate, that is, the cover plate can play a sealing effect on the sample cylinder through the detachable connection structure, and meanwhile, the position of the second side plate can be limited.

[0021] The utility model discloses further set up as: the vertical rod is screwed with two limit nuts, and the partition board is slidably sleeved on the vertical rod, and the partition board is located between the two limit nuts, and the circumferential interval of the support plate is fixed with a plurality of limit rods, and the circumferential interval of the partition board is provided with a plurality of notches, and the notches and the limit rods slide fit.

[0022] The principle and effects of the technical scheme are as follows: through the setting of the inserting rods and the inserting grooves, when the positions of the two inserting rods correspond to the inserting grooves, the cover plate can be sleeved on the inserting rods, and since the position of the first side plate cannot be changed, that is, the position of one inserting rod cannot be changed, and the distance between the two inserting grooves is constant, under the premise that the two inserting rods are respectively inserted into the two inserting grooves, the second side plate cannot rotate relative to the bottom plate and the first side plate, that is, the cover plate can play a sealing effect on the sample cylinder through the detachable connection structure, and meanwhile, the position of the second side plate can be limited.

[0023] The utility model discloses further set up as: still include test -tube rack, test -tube rack includes limit ring and support, and support and bottom plate slide and insert, and limit ring is fixed on the support, and the outer diameter of limit ring is less than the inside diameter of second side plate.

[0024] The principle and effects of the technical scheme are as follows: through the setting of the inserting rods and the inserting grooves, when the positions of the two inserting rods correspond to the inserting grooves, the cover plate can be sleeved on the inserting rods, and since the position of the first side plate cannot be changed, that is, the position of one inserting rod cannot be changed, and the distance between the two inserting grooves is constant, under the premise that the two inserting rods are respectively inserted into the two inserting grooves, the second side plate cannot rotate relative to the bottom plate and the first side plate, that is, the cover plate can play a sealing effect on the sample cylinder through the detachable connection structure, and meanwhile, the position of the second side plate can be limited.

[0025] The utility model further sets up: the bottom surface of box has freezing groove, the bottom of freezing groove is equipped with bottom cover, freezing groove is equipped with freezing box in sliding cooperation, freezing box and the top surface of bottom cover abut.

[0026] The principle and effect of the technical scheme are: through setting freezing groove, freezing box can be placed in cold bag and other ways to provide cold source, and through the inner wall of box, the space temperature in the box can be reduced to save longer time and protect the stability of sample. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the front view of the utility model;

[0028] Figure 2 It is Figure 1 The enlarged view of A in

[0029] Figure 3 It is Figure 2 The enlarged view of the shaft side structure of sample cylinder in

[0030] Figure 4 It is Figure 3 The explosion structure view of

[0031] Figure 5 It is Figure 1 The overhead structure view of the partition plate in DETAILED DESCRIPTION

[0032] The utility model will be explained further in detail in combination with the drawings and embodiment:

[0033] The reference signs in the drawings of the specification include:

[0034] 110, box; 111, freezing groove; 120, box cover; 130, buffer head; 140, bottom cover; 150, freezing box;

[0035] 200, sample cylinder; 210, bottom plate; 211, second sliding groove; 220, first side plate; 221, first sliding groove; 230, second side plate; 231, arc ring; 232, sliding rod; 240, cover plate; 241, slot; 250, plug rod;

[0036] 310, bottom plate; 311, limit sleeve; 320, vertical rod; 321, limit nut; 330, partition plate; 331, partition hole; 332, notch; 340, containing cavity; 350, limit rod;

[0037] 410, limit ring; 420, supporting leg.

[0038] Embodiment:

[0039] As attached Figures 1-5 As shown, this utility model discloses a sample separation and storage device, including a box 110, a sample cylinder 200, a cover plate 240, and a box lid 120. A separation assembly is provided inside the box 110, and the separation assembly has a receiving cavity 340. The separation assembly includes a support plate 310, a vertical rod 320, and a separation plate 330. The support plate 310 is installed at the bottom of the inner side of the box 110, the vertical rod 320 is fixed to the support plate 310, and the separation plate 330 is installed on the vertical rod 320. Multiple separation holes 331 are distributed circumferentially on the separation plate 330. The receiving cavity 340 is located... The support plate 310 is fixed with multiple limiting sleeves 311 corresponding to the partition hole 331. The position of the limiting sleeves 311 corresponds to the partition hole 331. The base plate 210 is slidably engaged with the limiting sleeves 311. Two limiting nuts 321 are threaded on the vertical rod 320. The partition plate 330 is slidably fitted on the vertical rod 320 and is located between the two limiting nuts 321. Multiple limiting rods 350 are fixed circumferentially on the support plate 310. Multiple notches 332 are opened circumferentially on the partition plate 330. The notches 332 are slidably engaged with the limiting rods 350.

[0040] The sample cylinder 200 is installed inside the receiving cavity 340 (within the partition hole 331). The sample cylinder 200 includes a base plate 210, a first side plate 220, and a second side plate 230. The first side plate 220 is fixed to the base plate 210, and the second side plate 230 is rotatably installed on the base plate 210. The projection of the first side plate 220 on the horizontal plane is semi-circular, and the projection of the second side plate 230 on the horizontal plane is arc-shaped (the corresponding central angle is 220°, that is, when the second side plate 230 and the first side plate 220 are circularly closed, a portion of the sidewall of the second side plate 230 is still connected to the first side plate 220). The outer wall of the second side plate 230 abuts against the inner wall of the first side plate 220. Both the first side plate 220 and the second side plate 230 pass through the partition hole 331. The cover plate 240 is located above the top surface of the partition plate 330. An arc-shaped ring 231 is fixed on the outer wall of the second side plate 230. A first sliding groove 221 is opened on the inner wall of the first side plate 220. The arc-shaped ring 231 slides in conjunction with the first sliding groove 221. A second sliding groove 211 is opened on the bottom plate 210. A sliding rod 232 is fixed on the bottom surface of the second side plate 230. The sliding rod 232 slides in conjunction with the second sliding groove 211. Insert rods 250 are fixed on the top surfaces of both the first side plate 220 and the second side plate 230. Two slots 241 are opened on the cover plate 240. The insert rods 250 can be inserted into the slots 241.

[0041] It also includes a test tube rack, which includes a limiting ring 410 and a support leg 420. The support leg 420 is slidably inserted into the base plate 210. The limiting ring 410 is fixed on the support leg 420, and the outer diameter of the limiting ring 410 is smaller than the inner diameter of the second side plate 230.

[0042] The box cover 120 is installed on the box body 110, and a buffer head 130 is installed on the bottom surface of the box cover 120 and abuts against the cover plate 240.

[0043] The bottom surface of the box body 110 is provided with a freezing groove 111, the bottom of the freezing groove 111 is provided with a bottom cover 140 installed in a threaded manner, and a freezing box 150 is slidingly fitted in the freezing groove 111 and abuts against the top surface of the bottom cover 140.

[0044] The top cavity of the box body 110 is connected with the freezing groove 111 through a metal plate with good heat conduction performance, so as to facilitate heat transfer, and the inner side wall of the box body 110 is provided with heat insulation material for preventing heat loss, and the box cover 120 can be provided with an air extraction pump and other air extraction devices for discharging gas in the box body 110, so that the energy inside the box body 110 can be maintained for a long time. The air extraction function is realized through the setting of the air extraction pump, the one-way valve and the portable power supply, which is mature prior art, and only a simple description is made here.

[0045] The parts not involved in the device are the same as or can be realized by the prior art.

[0046] The plug-in and sliding plug-in means that a hole is provided on the matching body, the cross section of the shaft and the rod is matched with the hole, and the shaft and the rod can slide relative to the hole. The threaded plug-in means that the hole is a threaded hole, and the shaft and the rod are provided with threads. The shaft and the rod are connected with the matching body by screwing. The detachable installation can be achieved by the bolt threaded connection or the bolt nut connection, and the specific implementation is subject to the actual situation.

[0047] The above is only an embodiment of the present application, and the specific technical solutions or characteristics of the scheme are not described in detail. It should be noted that for those skilled in the art, without departing from the technical solutions of the present application, some modifications and improvements can be made, which should also be considered as the protection scope of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. A sample separation and storage device, characterized in that: include The housing has an internal partition assembly, which has a receiving cavity. A sample tube is installed in the receiving cavity. The sample tube includes a bottom plate, a first side plate, and a second side plate. The first side plate is fixed to the bottom plate, and the second side plate is rotatably installed on the bottom plate. The projection of the first side plate on the horizontal plane is semi-circular, and the projection of the second side plate on the horizontal plane is arc-shaped. The outer wall of the second side plate abuts against the inner wall of the first side plate. The cover plate is detachably connected to the first side plate and the second side plate, respectively. A box lid is installed on the box body, and a buffer head is installed on the bottom surface of the box lid, which abuts against the cover plate.

2. The sample separation and storage device as described in claim 1, characterized in that: An arc-shaped ring is fixed to the outer wall of the second side plate, and a first sliding groove is provided on the inner wall of the first side plate. The arc-shaped ring slides in conjunction with the first sliding groove. A second sliding groove is provided on the bottom plate, and a sliding rod is fixed to the bottom surface of the second side plate. The sliding rod slides in conjunction with the second sliding groove.

3. The sample separation and storage device as described in claim 1, characterized in that: The top surfaces of the first side plate and the second side plate are both fixed with insert rods, and the cover plate has two slots in which the insert rods can be inserted.

4. The sample separation and storage device as described in claim 1, characterized in that: The partition assembly includes a support plate, a vertical rod, and a partition plate. The support plate is installed at the bottom of the inner side of the box. The vertical rod is fixed to the support plate. The partition plate is installed on the vertical rod. The partition plate has a partition hole. The position of the receiving cavity corresponds to the partition hole. A limiting sleeve is fixed on the support plate. The position of the limiting sleeve corresponds to the partition hole. The bottom plate slides with the limiting sleeve. The first side plate and the second side plate both pass through the partition hole. The cover plate is located above the top surface of the partition plate.

5. The sample separation and storage device as described in claim 4, characterized in that: Two limiting nuts are threaded onto the vertical rod. The partition plate is slidably fitted onto the vertical rod and is located between the two limiting nuts. Multiple limiting rods are fixed at circumferential intervals on the support plate. Multiple notches are opened at circumferential intervals on the partition plate, and the notches slide in cooperation with the limiting rods.

6. The sample separation and storage device as described in claim 1, characterized in that: It also includes a test tube rack, which includes a limiting ring and a support leg. The support leg is slidably inserted into the base plate, and the limiting ring is fixed to the support leg. The outer diameter of the limiting ring is smaller than the inner diameter of the second side plate.

7. The sample separation and storage device as described in claim 1, characterized in that: The bottom surface of the box has a freezing tank, and a bottom cover is threaded onto the bottom of the freezing tank. A freezing box is slidably fitted inside the freezing tank, and the freezing box abuts against the top surface of the bottom cover.

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