Sample cold insulation sampling box

Abstract

The utility model provides a sample cold insulation sampling box which comprises a sampling box body, an opening is formed in the top of the sampling box body, the sampling box further comprises a box cover for covering the opening, and a flat partition plate is arranged in the sampling box body to divide the sampling box body into a sample chamber located on the upper portion and a containing chamber located on the lower portion. An inlet / outlet communicated with the placement chamber is formed in the side surface of the sampling box body, a sealing door for sealing the inlet / outlet is detachably arranged at the inlet / outlet, and a biological ice bag is also placed in the placement chamber. The biological ice bag solves the problem that in the prior art, a sample is possibly affected by high external temperature due to the fact that the biological ice bag is replaced for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling boxes, in particular to a sample cooling sampling box. Background Art

[0002] The sampling box generally includes a sampling box body and a box cover. The box cover covers the sampling box body to seal the sampling box body and can be used to store the collected biological samples. Generally, the samples are loaded through sample tubes, and then multiple sample tubes are placed in the sampling box body. The box cover is closed and the samples can be temporarily stored and transferred through the sampling box. In the prior art, in order to improve the cold preservation efficiency of the sampling box, the sampling box body and the box cover can both be made of materials with good thermal insulation. However, in actual application, in order to ensure the cold preservation effect, it is also necessary to place a biological ice pack in the sampling box body. For example, a multifunctional sampling box for veterinary clinical sample collection is provided in the Chinese patent with authorization announcement number CN203819676U, including a box body and a box cover. The inner wall of the box is provided with a sandwich structure. A sample shelf and a glove box are provided in the box body, and the glove box is placed on the sample shelf. This utility model has a simple structure and is easy to use. It can meet the needs of collecting and transporting a variety of samples in veterinary clinics, such as anticoagulated blood, serum, milk samples, feces, urine, and secretions. The box body is provided with interlayers around and in the center, which can be filled with ice cubes or biological ice packs to ensure the temperature of the collected samples during transportation. However, if the ambient temperature is high and the transportation is prolonged, the biological ice packs may become ineffective (or their effectiveness may decrease) and need to be replaced. This requires opening the box lid and removing and replacing each pack one by one, which is time-consuming and may cause the samples in the box to be adversely affected by the high external temperature. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a sample cold-keeping sampling box, which solves the problem in the prior art that it takes a long time to replace the biological ice pack, which may cause the sample to be adversely affected by the higher external temperature.

[0004] According to an embodiment of the present utility model, a sample cold-keeping sampling box includes a sampling box body, an opening is provided on the top of the sampling box body, and a box lid is provided to cover the opening. A flat partition is provided in the sampling box body to separate it into a sample chamber located above and a placement chamber located below. An inlet and outlet connected to the placement chamber are provided on the side of the sampling box body, and a closed door is detachably provided at the inlet and outlet to seal the inlet and outlet. A biological ice bag is also placed in the placement chamber.

[0005] In the above embodiment, a sample chamber and a placement chamber are arranged above and below in the sampling box body through a flat partition. An inlet and outlet are also provided on the sampling box body, through which the biological ice bag in the placement chamber can be conveniently replaced in a short time, thereby reducing the adverse effects of external temperature on the sample, and solving the problem in the prior art that it takes a long time to replace the biological ice bag, which may cause the sample to be adversely affected by the higher external temperature.

[0006] Furthermore, the sampling box body and the box cover are connected by a hinge, and a first adsorption block and a second adsorption block that are magnetically adsorbed are fixedly connected to the side away from the hinge.

[0007] Furthermore, the sampling box body is also provided with a transverse partition and a longitudinal partition fixedly connected to its inner bottom surface. The transverse partition, longitudinal partition and flat partition and the sampling box body together form a sample chamber and a placement chamber.

[0008] Furthermore, a small partition is provided between the transverse partition, the longitudinal partition and the inner wall of the sampling box body.

[0009] Furthermore, the flat partition is provided with a plurality of through holes communicating with the sample chamber and the placement chamber.

[0010] Furthermore, the inlet and outlet are in a square frame shape, the outer side of the inner top surface of the inlet and outlet is recessed upward to provide a first abutting portion, the outer side of the inner bottom surface is recessed downward to provide a second abutting portion, and the closed door is connected to the first abutting portion and the second abutting portion by bolts.

[0011] Furthermore, the closed door is also fixedly connected to a heat insulation block located on one side of the placement room.

[0012] Furthermore, the sampling box body is also fixedly connected to a pair of armrests located on both sides thereof.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The sample chamber is for placing biological samples, and the placement chamber below is for placing biological ice bags, thereby achieving a better cooling effect. At the same time, the biological ice bags in the placement chamber can be conveniently replaced through the inlet and outlet, which takes a short time, thereby reducing the adverse effects of external temperature on the samples, and solving the problem in the prior art that it takes a long time to replace the biological ice bags, which may cause the samples to be adversely affected by the higher external temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The overall structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 for Figure 2 A magnified schematic diagram of the local structure at center A;

[0018] In the above drawings:

[0019] Sampling box body 1, box cover 2, flat partition 3, sample chamber 4, placement chamber 5, inlet and outlet 6, closed door 7, biological ice pack 8, through hole 9, handrail 10, hinge 11, first adsorption block 12, second adsorption block 13, transverse partition 14, longitudinal partition 15, placement space 16, small partition 17, bolt 18, insulation block 19. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0022] In an exemplary embodiment, Figure 1-3 As shown, this embodiment provides a sample cold-keeping sampling box, which includes a sampling box body 1, an opening is set on the top of the sampling box body 1, and also includes a box cover 2 for covering the opening, a flat partition 3 is set in the sampling box body 1 to separate it into a sample chamber 4 located above and a placement chamber 5 located below, and an inlet and outlet 6 connected to the placement chamber 5 is set on the side of the sampling box body 1, and a detachable closing door 7 is set at the inlet and outlet 6 to close it, and a biological ice bag 8 is also placed in the placement chamber 5.

[0023] In the above embodiment, a sample chamber 4 and a placement chamber 5 are set up above and below in the sampling box body 1 through a flat partition 3, and the sample is placed in the sample chamber 4. An inlet and outlet 6 are also provided on the sampling box body 1, through which the biological ice bag 8 in the placement chamber 5 can be conveniently replaced, which takes a short time, thereby reducing the adverse effect of the external temperature on the sample, and solving the problem in the prior art that it takes a long time to replace the biological ice bag 8, which may cause the sample to be adversely affected by the higher external temperature; compared with the prior art, the placement chamber 5 of this scheme has more space and can hold more biological ice bags 8 (depending on different sizes, the number of small sizes is large and the number of large sizes is small. A large biological ice bag 8 is shown in this scheme), thereby achieving a better cold preservation effect. Furthermore, a number of through holes 9 are also provided on the flat partition 3. These through holes 9 serve to connect the placement chamber 5 and the sample chamber 4, so that the cold energy of the biological ice bag 8 can be more directly transferred to the sample chamber 4.

[0024] like Figure 1 、 2 As shown, the sampling box body 1 is also fixedly connected to a pair of armrests 10 located on both sides thereof, and the armrests 10 are used to facilitate the transportation of the sampling box body 1.

[0025] like Figure 1 、 2 As shown, the sampling box body 1 and the box cover 2 are connected by a hinge 11, and the side away from the hinge 11 is fixedly connected with a first adsorption block 12 and a second adsorption block 13 of magnetic adsorption, such as two magnet blocks. The magnetic adsorption enables the box cover to be stably covered with the sampling box body 1, and can also be replaced by other locking methods, such as adding a lock.

[0026] like Figure 1 、 2 As shown, the sampling box body 1 is further provided with a transverse partition 14 and a longitudinal partition 15 fixedly connected to its inner bottom surface. The transverse partition 14, the longitudinal partition 15 and the flat partition 3 and the sampling box body 1 together form a sample chamber 4 and a placement chamber 5, and at the same time form more placement space 16 for placing unused new sample tubes. Furthermore, a small partition 17 is provided between the transverse partition 14 and the longitudinal partition 15 and the inner wall of the sampling box body 1, so that more placement space 16 is formed, which can hold more items, such as used sample tubes, or more biological ice packs 8, etc.

[0027] like Figure 2 、 3As shown, the inlet and outlet 6 is in the shape of a square frame, and the outer side of the inner top surface of the inlet and outlet 6 is recessed upward to provide a first abutting portion, and the outer side of the inner bottom surface is recessed downward to provide a second abutting portion. The closed door 7 is connected to the first abutting portion and the second abutting portion by bolts 18. The closed door 7 can be opened by removing the bolts 18, thereby facilitating the replacement of the biological ice bag 8. The closed door 7 is also fixedly connected to an insulating block 19 located on one side of the placement chamber 5 (similar to the sampling box body 1 and the box cover 2, both are made of materials with good thermal insulation), so as to improve the cold preservation capacity at the inlet and outlet 6.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A sample cold-keeping sampling box, characterized in that: It includes a sampling box body, an opening is provided on the top of the sampling box body, and a box lid is provided to cover the opening. A flat partition is provided in the sampling box body to separate it into a sample chamber located above and a placement chamber located below. An inlet and outlet connected to the placement chamber are provided on the side of the sampling box body. A closed door is detachably provided at the inlet and outlet to close the door. A biological ice bag is also placed in the placement chamber.

2. The sample cold storage sampling box according to claim 1, characterized in that: The sampling box body and the box cover are connected by a hinge, and a first adsorption block and a second adsorption block with magnetic adsorption are fixedly connected to the side away from the hinge.

3. The sample cold storage sampling box according to claim 1, characterized in that: The sampling box body is also provided with a transverse partition and a longitudinal partition fixedly connected to its inner bottom surface. The transverse partition, the longitudinal partition, the flat partition and the sampling box body together form the sample chamber and the placement chamber.

4. The sample cold storage sampling box according to claim 3, characterized in that: A small partition is further provided between the transverse partition, the longitudinal partition and the inner wall of the sampling box body.

5. The sample cold storage sampling box according to any one of claims 1 to 4, characterized in that: The flat partition is provided with a plurality of through holes communicating with the sample chamber and the placement chamber.

6. The sample cold storage sampling box according to claim 5, characterized in that: The inlet and outlet are in a square frame shape, the outer side of the inner top surface of the inlet and outlet is recessed upward to provide a first abutment portion, the outer side of the inner bottom surface is recessed downward to provide a second abutment portion, and the closed door is connected to the first abutment portion and the second abutment portion by bolts.

7. The sample cold storage sampling box according to claim 6, characterized in that: The closed door is also fixedly connected to a heat insulation block located on one side of the placement chamber.

8. The sample cold storage sampling box according to claim 1, characterized in that: The sampling box body is also fixedly connected to a pair of armrests located on both sides thereof.

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