CN212048465U

CN212048465U - Portable biological reagent case

Info

Publication number: CN212048465U
Application number: CN201922292013.1U
Authority: CN
Inventors: 王毅谦; 蔡正清; 李静静; 龙云凤; 高玲; 陈雷; 邵景东; 蒋鲁岩
Original assignee: Nanjing Customs Animal And Plant And Food Testing Center
Current assignee: Nanjing Customs Animal And Plant And Food Testing Center
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-12-01
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a portable biological reagent box, which comprises an outer box body, an upper cover, a waste liquid pipe, a waste liquid box, an alarm mechanism and an inner box, wherein a first thermal insulation layer, a second thermal insulation layer and a third thermal insulation layer form a closed thermal insulation space, the upper end of a shockproof mechanism is connected with the inner box, the inner box comprises an inner box cover and an inner box body, the inner box body is separated from a plurality of small box bodies by a partition plate, the small box bodies are provided with two layers of biological reagent pipe racks, each small box body is provided with an independent small box body cover, the small box body cover is provided with a fixed groove for fixing a biological reagent pipe orifice, the bottom of each small box body is provided with a drainage port, one end of the; the side surface of the inner box is provided with a buffer mechanism, and the first heat insulation layer is provided with a plurality of hooks; can add through thermal-insulated space and put the couple and establish ice bag, shockproof measure and guarantee biological reagent to the requirement of security and temperature, set up the flowing back measure in a plurality of little boxes and the little box to prevent to influence follow-up use because the broken reagent of test tube in the interior box leaks and the interactive reaction.

Description

Portable biological reagent case

Technical Field

The utility model relates to a portable biological reagent case belongs to biological kit field.

Background

The biological agent refers to a biological material or an organic compound for life science research, and a reagent for clinical diagnosis and medical research. Because of wide range of life science and fast development, the reagent has various varieties and complex properties. Mainly comprises electrophoresis reagents, chromatographic reagents, centrifugal separation reagents, immunological reagents, marking reagents, histochemical reagents, transmutation agents and carcinogenic substances, pesticides, culture agents, buffering agents, electron microscope reagents, protein and nucleic acid precipitating agents, condensing agents, ultrafiltration membranes, clinical diagnosis reagents, coloring agents, antioxidants, mildew inhibitors, detergents and surfactants, biochemical standard reagents, biochemical quality control reagents, separation materials and the like.

It can be seen that biological reagent pattern, usage and chemical property are all very complicated, and different biological reagents have different requirements to the storage temperature, need high-efficient quick detection inspection object now in order to satisfy at present, often need get the subject matter to first scene to need can obtain preliminary result at that time sometimes, so all carry biological reagent to arrive complicated diversified place many times, how convenient carry biological reagent and the problem of guaranteeing biological reagent's security and validity need to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable biological reagent case through setting up shockproof structure, temperature control facility and a plurality of little box, can guarantee biological reagent's security and validity.

In order to solve the technical problem and achieve the aim, the utility model adopts the following technical proposal that the portable biological reagent box comprises an outer box body, an upper cover, a waste liquid pipe, a waste liquid box, an alarm mechanism and an inner box, wherein the upper cover is provided with a handle, straps are arranged on two sides of the outer box body, the upper cover is covered on the outer box body, a first heat insulation layer is arranged on the side surface of the outer box body, a second heat insulation layer is arranged on the inner side of the bottom surface of the outer box body, a shockproof mechanism and a waste liquid box are arranged at the upper end of the second heat insulation layer, the upper cover is provided with a third heat insulation layer, a closed heat insulation space is formed by the first heat insulation layer, the second heat insulation layer and the third heat insulation layer, the upper end of the shockproof mechanism is connected with the inner box body, the inner box body comprises an inner box cover and an inner box body, the inner box body is covered on the top end, every little box sets up little box cover alone, and little box cover sets up and is used for the orificial fixed slot of fixed biological reagent pipe, and first layer test-tube rack sets up first one at biological reagent pipe, and the second floor test-tube rack sets up at biological reagent pipe lower half, and every little box bottom sets up the mouth of falling into water, waste liquid pipe one end with fall water jogged joint, the waste liquid box is connected to the other end, the inner box side sets up buffer gear, first insulating layer sets up a plurality of couples.

Preferably, the shockproof mechanism comprises a base, a spring top plate, a nut, a damping spring, a limiting column, a guide column and a support plate, wherein the base penetrates through the second heat insulation layer and is fixedly connected with the bottom end of the outer box body, the top end of the base is fixedly connected with the spring top plate, one end of the guide column is connected with the bottom end of the support plate, the other end of the guide column penetrates through the spring top plate and is connected with the spring top plate through the nut, and the damping spring is arranged on.

Preferably, the base is connected with the outer case by a bolt.

Preferably, each small box body is provided with a sensor, and the sensor is connected with the alarm mechanism; the alarm mechanism is provided with an alarm lamp, and the marks on the alarm lamp correspond to the marks on the small box body one to one.

Preferably, one side surface of the outer box body is connected with the upper cover through hinges, the other side surface of the outer box body is connected with the upper cover through a buckle, and a zipper is arranged at the closed position of the upper cover and the outer box body.

Preferably, buffer gear includes the elastic buffer body and connecting block, and the connecting block sets up in the elastic buffer body both ends, and buffer gear one end is connected with interior box, and the other end passes first insulating layer and outer box lateral wall fixed connection.

Preferably, the biological reagent pipe support is provided with a rubber elastic ring close to the reagent pipe, and the fixing groove is provided with an elastic gasket.

Preferably, the material of the inner box cover is rubber elastic material.

Compared with the prior art, the utility model discloses the beneficial effect who reaches: the utility model separates a plurality of independent small boxes by the partition boards in the inner box, which can separate chemical reaction reagents and prevent the reagents from reacting with each other to cause secondary damage after the reagent tubes are broken; meanwhile, a liquid discharge mechanism is arranged in each small box body, so that the reagent can be discharged out of the small box bodies in time, an inductor is arranged in each small box body, whether the reagent in the box body is omitted or not can be sensed in time, and if the reagent is omitted, workers can be reminded in time through the sensor and an alarm device connected with the sensor; the temperature in the outer box body can be kept through the arranged heat insulation space, the hook is arranged on the first heat insulation layer, and devices for controlling the temperature, such as an ice bag and the like, can be arranged on the hook, so that the requirement of the reagent on temperature protection can be met; the biological reagent tube is prevented from being broken in the inner box due to external vibration by an elastic shock absorption measure arranged between the outer box body and the inner box; set up the both sides test-tube rack in the little box to the setting is at first one of test tube and lower half, and little box lid still sets up the spacing groove in corresponding position, so the test tube all has the location from the top down, and one side that is close to the test tube sets up elastic material, so further eliminate external vibrations power in the little box, guarantee the safety of test tube and guarantee the safety of reagent promptly.

Drawings

Fig. 1 is a schematic structural diagram of a portable biological reagent kit according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a portable biological reagent kit according to an embodiment of the present invention;

FIG. 3 is a schematic view of the inner box portion of a portable biological reagent box according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

in the figure: 1. the automatic alarm device comprises an outer box body, an upper cover, an inner box cover, a handle, a third heat insulation layer, a first heat insulation layer, a second heat insulation layer, a waste liquid box, a base, a guide pillar, a nut, a damping spring, a limiting column, a buffering mechanism, a spring, a supporting plate, an alarm, a warning lamp and a warning lamp, wherein the outer box body, the upper cover, the inner box cover, the waste liquid box, the base, the spring, the nut, the damping spring, the limiting column, the buffering mechanism, the inner box, the spring, the fixing groove, the test tube rack, the.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1 and 2, the utility model relates to a portable biological reagent case, including outer box 1 and upper cover 2, be equipped with handle 4 on the upper cover 2, outer box 1 both sides set up the braces (not drawn in the back of the body area), outer box 1 side is equipped with first insulating layer 5, outer box 1 bottom is equipped with second

insulating layer

7, 2 lower extremes of upper cover are equipped with third insulating layer 5, first insulating layer 5, second insulating layer 7, third insulating layer 5 constitutes seals thermal-insulated space, be equipped with couple 17 on first insulating layer 5, couple 17 is used for hanging temperature control equipment such as ice bag, when the biological reagent of using in advance to preserve, when the service temperature has the requirement, guarantee that the biological reagent incasement reaches the optimum temperature. One side surface of the outer box body is connected with the upper cover through a hinge joint, the other side surface of the outer box body is connected with the upper cover through a buckle, and a zipper is arranged at the closed position of the upper cover and the outer box body.

The base 9 is arranged on the second heat insulation layer 7, the bolt penetrates through the second heat insulation layer 7 to be fixed with the bottom surface of the outer box body 1, the spring top plate 18 is arranged at the top end of the base 9, the spring top plate 18 is further provided with a limiting column 13, the top of the limiting column 13 is arc-shaped, and meanwhile, the arc-shaped part is made of energy-absorbing buffer materials such as rubber materials, thick cotton cloth and the like; spring roof 18 is passed to the one end of guide pillar 10, fix on spring roof 18 through nut 11, other end fixed connection backup pad 19, inner box 15 is connected to backup pad 19 top, damping spring 12's inner circle cover is on guide pillar 10, guide pillar 10 passes through nut 11 and fixes on spring roof 18, inner box 15 side sets up buffer gear 14, buffer gear 14 includes the elastic buffer body and connecting block, the connecting block sets up the both ends at the elastic buffer body, buffer gear 14 passes through connecting block and inner box 15 and outer box 1 fixed connection, through setting up damping spring 12, when there is vibrations or receives the impact outside, can effectual absorption vibrations power and vibration energy, the purpose that sets up spacing post 13 and buffer gear 14 is inner box 15 when preventing external force is enough big because rock too greatly and lead to violent test tube and rock.

As shown in fig. 3 and 4, the inner box 15 is divided into a plurality of small boxes by partitions 156, the number of the small boxes in this embodiment is 4, but it should be noted that the number of the small boxes 4 may be 1, 2, 3 or more, each box is provided with a separate small box cover 151, so that each small box forms an independent space without interference with each other, two test tube racks 153 are arranged in each small box, one test tube rack 153 is arranged at the middle upper part of a preset test tube, the second test tube rack 153 is arranged at the middle lower part of a preventive test tube, and the small box cover 151 is provided with a fixing groove 152 at a position corresponding to the test tube, so that the test tube is limited from the upper part, the lower part and the top of the test tube, the state of the test tube in the small box is effectively maintained, a rubber elastic ring 154 is arranged on the opening of each test tube rack 153, an elastic gasket is arranged on each fixing groove 152, so as to prevent the occurrence of vibration, the test tube rack 153 and the fixing groove 152 are in rigid contact with the test tube. Inner box 15 divide into a plurality of independent confined little boxes, can separate the reagent of different usage, different nature and place, also can separate the reagent that easily reacts or two kinds of reagent reactions can produce the hazardous materials or can appear when reacting easily, the condition of exploding easily simultaneously, guarantees like this under the accident condition, leads to the test tube breakage to reagent leaks, can not appear secondary destruction yet.

As shown in the figures 1 and 2, a reagent leakage processing mechanism is arranged in each small box body, a water falling hole 155 is formed in each small box body, one end of a waste liquid pipe 16 is connected with the water falling hole 155, the other end of the waste liquid pipe is connected with a waste liquid box 8 arranged on a second heat insulation layer 7, so that even a small amount of reagent is leaked, the small box bodies can be timely discharged, inconvenience in reagent use is avoided, a mark is preset in each small box body, the mark can be numbers or letters and the like, a sensor (not shown in a sensor figure) is arranged in each small box body, the sensor is connected with an alarm 20 arranged on the outer box body 1, an alarm lamp 21 corresponding to the mark of each small box body is arranged on the alarm 20 and used for prompting which small box body is leaked, and therefore a detector can evaluate whether the small box body with leakage is opened on site or not.

An inner box cover 3 is further arranged between the inner box 15 and the third heat insulation layer 5, and the inner box cover 3 is made of rubber elastic materials.

The utility model separates the inner box 15 into small boxes which are independent from each other, can separate reagents with different properties and different purposes, and can separate reagents which are easy to react or can generate dangerous objects or can generate flammable and explosive situations when reacting, thereby avoiding secondary damage of reagent leakage caused by broken test tubes; the buffering mechanism 14 is arranged around the inner box 15, and the limiting columns 13 are arranged on the spring top plate 18, so that the shaking of the inner box 15 caused by external force can be effectively reduced; the damping spring 12 arranged between the spring top plate 18 and the support plate 19 and the inner box cover 3 arranged between the guide pillar 10 and the top of the inner box 15 and the third heat insulation layer 5 can effectively reduce the energy of the up-and-down shaking and vibration of the inner box 15; the test tube rack 153 is provided with two layers, the small box body cover 151 is provided with a limiting groove relative to the position of the test tube, and the movement of the test tube is limited from the middle lower part, the middle upper part and the tube opening part of the pre-placed test tube, so that the test tube and the inner box 15 keep good relative positions; the rubber elastic ring 154 is arranged at the contact part of the test tube rack 153 and the test tube, and the elastic gasket is also arranged in the fixing groove 152 on the small box cover 151, so that the test tube is prevented from being in rigid contact with the test tube rack 153 and the small box cover 151; simultaneously the utility model discloses still set up reagent leakage alarm system and the reagent discharge inner box 15's that will leak structure that can be timely, reagent leakage alarm system constitutes through the sensor that sets up in each little box and the warning light of setting on outer box 1 of being connected with the sensor, can indicate that the concrete little box of staff takes place reagent leakage, simultaneously the utility model discloses in the waste liquid box 8 outside the reagent discharge inner box 15 that can be timely when taking place reagent leakage, guarantee the safety of each little box in the inner box 15.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. A portable biological reagent box is characterized by comprising an outer box body, an upper cover, a waste liquid pipe, a waste liquid box, an alarm mechanism and an inner box, wherein the upper cover is provided with a handle, straps are arranged on two sides of the outer box body, the upper cover is covered on the outer box body, a first heat insulation layer is arranged on the side surface of the outer box body, a second heat insulation layer is arranged on the inner side of the bottom surface of the outer box body, a shockproof mechanism and the waste liquid box are arranged at the upper end of the second heat insulation layer, a third heat insulation layer is arranged on the upper cover, the first heat insulation layer, the second heat insulation layer and the third heat insulation layer form a closed heat insulation space, the upper end of the shockproof mechanism is connected with the inner box, the inner box comprises an inner box cover and an inner box body, the inner box cover is covered on the top end of the inner box body, the upper top end of the inner box cover is attached to the third heat insulation layer, every little box sets up little box cover alone, little box cover sets up and is used for fixed biological reagent pipe orificial fixed slot, and first layer test-tube rack sets up at first one of biological reagent pipe, and the second floor test-tube rack sets up at biological reagent pipe lower half, every little box bottom sets up the mouth of a river, waste liquid pipe one end with the mouth of a river is connected, and the other end is connected the waste liquid box, the inner box side sets up buffer gear, first insulating layer sets up a plurality of couples.

2. The portable bioreagent box of claim 1, wherein the shock absorbing mechanism comprises a base, a spring top plate, a nut, a shock absorbing spring, a limiting post, a guide post and a support plate, the base penetrates through the second heat insulation layer and is fixedly connected with the bottom end of the outer box body, the top end of the base is fixedly connected with the spring top plate, one end of the guide post penetrates through the bottom end of the support plate, the other end of the guide post penetrates through the spring top plate and is connected with the spring top plate through the nut, and the shock absorbing spring is arranged on the guide post.

3. The portable bioreagent box of claim 2 wherein the base is connected to the outer housing by bolts.

4. The portable bioreagent box of claim 1 wherein each of said small boxes is provided with a sensor, said sensor being connected to said alarm mechanism; the alarm mechanism is provided with an alarm lamp, and the marks on the alarm lamp correspond to the marks on the small box body one to one.

5. The portable biological reagent box of claim 1, wherein one side of the outer box body is connected with the upper cover through a hinge joint, the other side of the outer box body is connected with the upper cover through a buckle, and a zipper is arranged at the closed position of the upper cover and the outer box body.

6. The portable biological reagent box of claim 1, wherein the buffer mechanism comprises an elastic buffer body and a connecting block, the connecting block is disposed at two ends of the elastic buffer body, one end of the buffer mechanism is connected to the inner box body, and the other end of the buffer mechanism penetrates through the first heat insulation layer and is fixedly connected to the side wall of the outer box body.

7. The portable biological reagent kit as claimed in claim 1, wherein the biological reagent tube rack is provided with a rubber elastic ring at a position close to the reagent tube, and the fixing groove is provided with an elastic gasket.

8. The portable bioreagent box of claim 1 wherein the inner box cover is made of a rubber elastic material.