CN211520230U

CN211520230U - Specimen transfer box

Info

Publication number: CN211520230U
Application number: CN201922325556.9U
Authority: CN
Inventors: 王毅谦; 高玲; 蔡正清; 陈雷; 王雪婷; 李静静; 龙云凤; 邵景东
Original assignee: Nanjing Customs Animal And Plant And Food Testing Center
Current assignee: Nanjing Customs Animal And Plant And Food Testing Center
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-18
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to the biological field, in particular to a specimen transfer box, which comprises an outer box body, an inner box body and a box cover; the top of the outer box body is hinged with the box cover, and the outer box body is connected with the inner box body through a connecting rod; the test tube inserting and placing device is characterized in that a cavity is arranged between the outer box body and the inner box body, a water injection hole is formed in the upper portion of the outer box body, a baffle is arranged at the bottom of the side wall of the outer box body, a test tube inserting and placing device is arranged in the inner box body, a fixing block is arranged on the inner wall of the inner box body and used for placing the test tube inserting and placing device, a groove is formed in the upper side of the fixing block, and a spring layer. Sample transfer box can carry out temperature regulation according to the required temperature of sample, have certain buffering nature to the sample when the sample box receives external force simultaneously, the glass container that prevents to hold the sample is pure, leads to the sample to be damaged.

Description

Specimen transfer box

Technical Field

The utility model relates to a biological field, concretely relates to sample transport box.

Technical Field

Because biological specimens are mostly glass materials, can cause the glass test tube breakage owing to falling down or colliding carelessly in the transportation, the sample is damaged to unable detection. The current transfer box adopts the containing box more, and the specimen holder is placed to the inside, because the specimen holder does not fix in the case inside, the activity is great, and the specimen holder hole is thick, also can't fix the glass container who holds the sample. When the specimen box falls, the glass container for containing the specimen is subjected to larger impact force and is easy to break; in addition, the biological sample of different temperature demands need often be transported to sample transport box, and present common transport box does not have the temperature regulation function or only can provide and adopt the ice-cube to cool down, can not play the effect that the normal atmospheric temperature was preserved when lower ambient temperature, and the biological sample that needs the normal atmospheric temperature to preserve probably influences the testing result because low temperature when transporting in winter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a sample transport box, can carry out temperature regulation according to the required temperature of sample, have certain buffering nature to the sample when the specimen box receives external force simultaneously, prevent that the glass container that holds the sample is broken pure, lead to the sample to be damaged.

For realizing the purpose of the utility model, the utility model adopts the technical proposal that:

a specimen transfer box comprises an outer box body, an inner box body and a box cover; the top of the outer box body is hinged with the box cover, one side edge of the box cover is connected with the outer box body through a pivot, and the other edge of the box cover is connected with the outer box body through a lock catch; the outer box body is connected with the inner box body through a connecting rod; a cavity is arranged between the outer box body and the inner box body, a water injection hole is formed above the outer box body, a baffle is arranged at the bottom of the side wall of the outer box body, a test tube inserting and placing device is arranged in the inner box body, a fixed block is arranged on the inner wall of the inner box body and used for placing the test tube inserting and placing device, a groove is formed in the upper side of the fixed block, a spring layer is arranged below the fixed block, and the test tube inserting and placing device comprises a two-layer grid structure and an upper partition plate and a lower partition plate respectively; the upper partition plate and the lower partition plate are provided with a plurality of test tube jacks; a flange is arranged on the upper clapboard; the flange is erected on the fixed block; the upper clapboard and the lower clapboard are fixedly connected through a support rod.

Further, the baffle is the silica gel material.

Further, the number of the fixed blocks is 4.

Furthermore, an elastic sheet is fixed on the inner wall of the inner box body above the groove.

Further, the elastic sheet is wave-shaped and is provided with a convex part and a concave part; the lower end of the elastic sheet is a movable end and is clamped in the groove.

Furthermore, a connecting rope is arranged between the baffle and the inner side wall of the outer box body; one end of the connecting rope is fixed on the inner side wall of the outer box body, and the other end of the connecting rope is fixed on the inner wall of the baffle.

Further, the length of the upper partition board in the horizontal direction is greater than that of the lower partition board in the horizontal direction.

Furthermore, the outer box body is provided with three layers, namely a polyester layer, a foam layer and a tin paper layer from outside to inside in sequence.

Furthermore, the inner box body is made of metal.

Further, a heat insulation layer is arranged on the box cover.

Compared with the prior art, the application has the following beneficial effects:

the specimen transfer box of the utility model is provided with a plurality of damping devices, has good damping effect, and can avoid damage when the glass container for accommodating specimens is impacted by external force;

the specimen transfer box is adjusted according to different temperature requirements, the transfer requirements of various specimens can be met at different environmental temperatures, and in addition, if the specimens need to be stored at low temperature, the specimens cannot directly contact the ice bags when the ice bags are placed at the lower part of the inner box body, so that the detection result is prevented from being influenced by quick freezing of the specimens;

the outer box body is made of heat-insulating materials, and the arrangement of the three-layer structure enables the outer box body to have better wear-resisting, heat-insulating and waterproof effects; meanwhile, the cushion has certain buffer property; the inner box body is made of heat conducting materials, and can quickly adjust the temperature of the specimen to the required temperature.

Drawings

FIG. 1 is a schematic view of a specimen transfer box;

FIG. 2 is a cross-sectional view of a specimen transport box.

Detailed Description

Example 1

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the utility model provides a specimen transfer box, which comprises an outer box body 1, an inner box body 2 and a box cover 3; the top of the outer box body 1 is hinged with a box cover 3, one side edge of the box cover 3 is connected with the outer box body 1 through a pivot 4, and the other edge of the box cover 3 is connected with the outer box body 2 through a lock catch 5; the outer box body 1 and the inner box body 2 are connected through a connecting rod 6; the number of the connecting rods is at least 4, so that the stability of the inner box body is enhanced; a cavity 7 is arranged between the outer box body 1 and the inner box body 2, a water injection hole 8 is arranged above the outer box body 1, water or ice-water mixtures with different temperatures can be injected into the cavity according to requirements, and the temperature regulation effect on the biological specimen is achieved;

a baffle 9 is arranged at the bottom of the side wall of the outer box body 1, the baffle 9 is made of silica gel, and a connecting rope is arranged between the baffle 9 and the inner side wall of the outer box body; one end of the connecting rope is fixed on the inner side wall of the outer box body, and the other end of the connecting rope is fixed on the inner wall of the baffle; the baffle can be opened and closed, and when the baffle is opened, water in the cavity can be discharged, so that water with different temperatures can be injected again to adjust the temperature; the ice bag can also be plugged from the baffle plate so as to place biological specimens needing low-temperature preservation; the connecting rope can ensure that the baffle is not easy to lose after being opened.

The test tube inserting and placing device 10 is arranged in the inner box body 2, 4 fixing blocks 11 are arranged on the inner wall of the inner box body 2, the fixing blocks 11 are used for placing the test tube inserting and placing device 10, grooves 12 are formed in the upper sides of the fixing blocks 11, elastic pieces 13 are fixed on the positions, located above the grooves 12, of the inner wall of the inner box body, the elastic pieces 13 are wavy and are provided with convex portions 14 and concave portions 15; the lower end of the elastic piece 13 is a movable end which can be clamped in the groove 12 and clamp the test tube inserting device 10; a spring layer 16 is arranged below the fixed block 11, and the test tube inserting device 10 comprises two layers of grid structures, namely an upper partition plate 17 and a lower partition plate 18; the upper partition plate 17 and the lower partition plate 18 are provided with a plurality of test tube insertion holes 19; the upper partition plate 17 is provided with a flange 20; the fixing block 11 is convenient to erect; the upper clapboard 17 and the lower clapboard 18 are fixedly connected through a support rod 21; the length of the upper partition board in the horizontal direction is greater than that of the lower partition board in the horizontal direction; the stability of the test tube can be effectively improved by the arrangement of the double-layer grid structure; meanwhile, the test tube is in contact with the spring layer, so that the bottom of the test tube is well protected; in addition, because the setting on spring layer, if the sample needs the cryoconservation, when the ice bag was placed to the lower part of interior box, the sample can not direct contact ice bag, avoids the sample to freeze suddenly and influences the testing result.

The outer box body 1 is made of heat-preservation and heat-insulation materials, the outer box body is provided with three layers, namely a polyester layer 22, a foam layer 23 and a tinfoil layer 24 from outside to inside in sequence, and the arrangement of the three-layer structure enables the outer box body to have good wear-resisting, heat-preservation and waterproof effects; meanwhile, the cushion has certain buffer property; the inner box body 2 is made of heat conducting materials, preferably metal; the box cover 3 is provided with a heat-insulating layer 25; so as to achieve better heat preservation and insulation effects.

Sample transport case can deposit a plurality of biological specimens simultaneously, keep the stability of sample simultaneously, can not destroy biological specimen because of rocking the scheduling problem. Simultaneously the sample transport box be suitable for the biological sample of different temperatures to place, need the low temperature to preserve when the sample, can utilize ice bag rapid cooling, and the sample can not direct contact ice bag, avoid the sample to freeze suddenly and influence the testing result.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A specimen transfer box comprises an outer box body, an inner box body and a box cover; the top of the outer box body is hinged with a box cover, one side edge of the box cover is connected with the outer box body through a pivot, and the other edge of the box cover is connected with the outer box body through a lock catch; the outer box body is connected with the inner box body through a connecting rod; a cavity is arranged between the outer box body and the inner box body, a water injection hole is formed above the outer box body, a baffle is arranged at the bottom of the side wall of the outer box body, a test tube inserting and placing device is arranged in the inner box body, a fixed block is arranged on the inner wall of the inner box body and used for placing the test tube inserting and placing device, a groove is formed in the upper side of the fixed block, a spring layer is arranged below the fixed block, and the test tube inserting and placing device comprises a two-layer grid structure and an upper partition plate and a lower partition plate respectively; the upper partition plate and the lower partition plate are provided with a plurality of test tube jacks; a flange is arranged on the upper clapboard; the flange is erected on the fixed block; the upper clapboard and the lower clapboard are fixedly connected through a support rod.

2. The specimen transfer box of claim 1, wherein the baffle is a silica gel material.

3. The specimen transport cassette of claim 1, wherein the number of securing blocks is 4.

4. The specimen transfer box of claim 1, wherein an elastic sheet is fixed to the inner wall of the inner box body at a position above the groove.

5. The specimen transport cassette of claim 4, wherein the flexible sheet is undulating with convex and concave portions; the lower end of the elastic sheet is a movable end and is clamped in the groove.

6. The specimen transfer box of claim 1, wherein a connecting rope is arranged between the baffle plate and the inner side wall of the outer box body; one end of the connecting rope is fixed on the inner side wall of the outer box body, and the other end of the connecting rope is fixed on the inner wall of the baffle.

7. The specimen transport box of claim 1, wherein the length of the upper baffle in the horizontal direction is greater than the length of the lower baffle in the horizontal direction.

8. The specimen transfer box of claim 1, wherein the outer case is provided with three layers, namely a polyester layer, a foam layer and a tin paper layer from outside to inside.

9. The specimen transfer box of claim 1, wherein the inner box body is made of metal.

10. The specimen transfer cassette of claim 1, wherein the cover is provided with an insulating layer.