Portable specimen cold storage transfer box capable of promoting temperature balance

Abstract

The utility model discloses a portable specimen cold storage transfer box that promotes temperature balance, including box body, box cover, lock catch and handle, box cover one side with box body hinge joint, the other side with box body through lock catch detachable connection, its inside forms the storage chamber, the handle is provided in the box cover top, the support is placed in the storage chamber, the support includes side plate and bottom plate, and the bottom plate is provided with the side plate. The four side plates form a rectangular structure, the connecting positions extend outwards to form extending sections and make contact with the inner wall of the storage cavity, rectangular holes are formed in the lower portions of the side plates, sliding rods and springs are vertically arranged in the rectangular holes, the sliding rods are slidably sleeved with supporting plates extending towards the inner sides and the outer sides of the side plates, and the bottom plate is placed on the supporting plates on the inner sides of the side plates. The gaps are formed between the four side walls and the bottom of the support and the inner wall of the storage cavity, ice blocks can be placed on the periphery of the box body, the refrigeration area is effectively increased, the heat preservation time is prolonged, the temperature in the box body is balanced, taking and placing are convenient, the ice blocks can be increased or decreased according to the needed temperature requirement, and safe and scientific transfer of specimens in a hospital is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of specimen transportation, in particular to a portable specimen refrigeration transportation box which promotes temperature balance. Background Art

[0002] Specimen transport is the process of transporting collected biological samples (blood, urine, etc.) from the collection point to the laboratory for testing or analysis. A specimen transport box with temperature control is an important condition for the correct specimen transport. Refrigerated transport can stabilize the biological properties of the specimen and make the test results accurate. Currently, long-distance specimen transport includes tools such as temperature-controlled vehicles and transport boxes. Transport boxes suitable for short-distance specimen transport within hospitals usually place ice cubes in the box to achieve the required transport temperature requirements. Currently, most ice cubes are placed at the bottom of the box, which has the defects of limited refrigeration area and uneven temperature. Utility Model Content

[0003] The technical problem to be solved by the utility model is that in the existing short-distance transfer box, ice cubes are placed at the bottom of the box body, which has the problems of limited refrigeration area and uneven temperature.

[0004] In order to solve the above technical problems, the utility model provides a technical solution: a portable specimen refrigerated transport box that promotes temperature balance, including a box body, a box cover, a lock and a handle, one side of the box cover is hinged to the box body, and the other side is detachably connected to the box body through the lock, a storage cavity is formed therein, the handle is arranged on the top of the box cover, and the outer wall of the box body is embedded with a temperature display for detecting and displaying the temperature in the storage cavity, characterized in that: a bracket is placed in the storage cavity, the bracket includes side panels and a bottom panel, four side panels are connected in sequence to form a rectangular structure, and the connection extends outward to form an extension section and contacts the inner wall of the storage cavity, a rectangular hole is arranged at the lower part of the side panel, a sliding rod is vertically arranged in the rectangular hole, a support plate in a horizontal state is slidably mounted on the sliding rod, the support plate extends to the inner and outer sides of the side panels, a spring is mounted on the sliding rod at the lower side of the support plate, and the bottom panel is placed on the support plate inside the side panel.

[0005] Furthermore, the length of the extension portion is greater than the thickness of the ice bag, and the distance between the bottom of the rectangular hole and the bottom of the storage cavity is greater than the thickness of the ice bag.

[0006] Furthermore, the side panel and the box body are an integral structure.

[0007] Furthermore, through holes are provided on the side plates and the bottom plate.

[0008] The beneficial effects of the utility model are:

[0009] 1. This application adds a bracket for placing specimen holders on the basis of the existing short-distance transfer box. The four side walls and the bottom of the bracket have gaps with the inner wall of the storage cavity for placing ice packs, which solves the problem in the prior art that the ice packs are concentrated at the bottom, resulting in limited refrigeration area and uneven temperature. The current design allows ice cubes to be placed around the box, effectively increasing the refrigeration area, extending the insulation time, and balancing the temperature inside the box. It is also easy to take and put, and ice cubes can be added or reduced according to the required temperature requirements, which is conducive to the safe and scientific transportation of specimens within the hospital.

[0010] 2. In the present application, the end of the extension section is fixedly connected to the inner wall of the storage chamber to ensure the stability of the ice cubes on all sides. The bottom plate and the support plate can move up and down under the action of the spring, and shake up and down when bumps occur during transportation to promote the flow of air in the storage chamber. At the same time, when there are no specimens or specimen racks on the bottom plate, the support plate can lift the ice cubes on all sides upwards over the top of the side plate under the action of the spring elastic force, making it easy to replace the ice cubes on all sides.

[0011] 3. In the present application, the bottom plate is placed on the support plate, and the ice pack at the bottom can be taken out and replaced by taking out the bottom plate.

[0012] 4. In the present application, through holes are provided on the side plates and the bottom plate, which promote the circulation of air between the ice storage position and the specimen when the support plate and the bottom plate move up and down, thereby reducing the possibility of uneven temperature.

[0013] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only five of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the structure of this application.

[0016] Figure 2 for Figure 1 Schematic diagram of the structure after the box cover is opened.

[0017] Figure 3 for Figure 1 BB cross-sectional view.

[0018] Figure 4 A schematic diagram of the structure of the bracket.

[0019] Figure 5for Figure 3 Enlarged view of C in the middle.

[0020] In the figure, 1-box body, 2-box cover, 3-lock, 4-handle, 5-bracket, 6-temperature display;

[0021] 51-side plate, 52-bottom plate, 53-extension section, 54-rectangular hole, 55-sliding rod, 56-spring, 57-through hole, 58-support plate; A-ice bag. DETAILED DESCRIPTION

[0022] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0023] In the present utility model, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present utility model according to the specific circumstances.

[0024] The names of the messages or information exchanged between multiple devices in the implementation manner of the present utility model are only used for illustrative purposes, and are not used to limit the scope of these messages or information. Embodiment 1

[0025] like Figure 1-5As shown, a portable specimen refrigerated transport box for promoting temperature balance includes a box body 1, a box cover 2, a lock 3 and a handle 4. One side of the box cover 2 is hinged to the box body 1, and the other side is detachably connected to the box body 1 through the lock 3, forming a storage cavity inside the box, and the handle 4 is arranged on the top of the box cover 2. A temperature display 6 for detecting and displaying the temperature in the storage cavity is embedded in the outer wall of the box body 1. A bracket 5 is placed in the storage cavity, and the bracket 5 includes a side plate 51 and a bottom plate 52. The four side plates 51 are connected in sequence to form a rectangular structure, and the connection extends outward to form an extension section 53 and connects with the inner wall of the storage cavity. The side panel 51 and the box body 1 are an integral structure, fixedly connected, or formed at one time when the box body 1 is manufactured. The length of the extension portion is greater than the thickness of the ice pack A. A rectangular hole 54 is provided at the lower portion of the side panel 51. The distance between the bottom of the rectangular hole 54 and the bottom of the storage cavity is greater than the thickness of the ice pack A. A sliding rod 55 is vertically provided in the rectangular hole 54. A support plate 58 in a horizontal state is slidably mounted on the sliding rod 55. The support plate 58 extends to the inner and outer sides of the side panel 51. A spring 56 is mounted on the sliding rod 55 on the lower side of the support plate 58. The bottom plate 52 is placed on the support plate 58 on the inner side of the side panel 51.

[0026] When in use, place the ice cubes at the bottom of the storage chamber and then place the bottom plate 52 on the support plate 58, and place the ice cubes in the gap between the side plate 51 and the inner wall of the storage chamber to achieve placement of ice bag AA on all sides, and support the ice bag A on all sides through the support plate 58. At this time, the spring 56 is compressed and under the action of the elastic force of the spring 56, the top of the ice cubes on all sides is slightly higher than the top of the side plate 51, which is convenient for people to take the ice cubes on all sides. The specimen rack with specimens is placed on the bottom plate 52, and the spring 56 is further compressed to make the top of the ice cubes on all sides lower than the top of the side plate 51. After closing the box cover 2, it can be used according to the existing method of using the transfer box. The up and down floating structure promotes air circulation.

[0027] Among them, the present application adds a bracket 5 on the basis of the existing transfer box, and the specific structure of the transfer box and the temperature display 6 and other contents described are all existing technologies and will not be repeated here. Embodiment 2

[0028] like Figure 2-4 As shown, this embodiment is obtained by adding technical features such as through holes 57 on the basis of embodiment one. The remaining technical features are the same as those of embodiment one, and the similarities are not repeated here. Among them, the difference between this embodiment and embodiment one is that through holes 57 are provided on the side panels 51 and the bottom panel 52.

[0029] In this embodiment, when the support plate 58 and the bottom plate 52 move up and down, the air circulation between the ice storage position and the specimen position is promoted, thereby reducing the possibility of uneven temperature.

[0030] The process of using the overall technical solution formed by the above embodiments is as follows:

[0031] When in use, after placing the ice cubes at the bottom of the storage chamber, place the bottom plate 52 on the support plate 58, and place the ice cubes in the gap between the side plate 51 and the inner wall of the storage chamber to achieve placement of the ice bag A on all sides, and support the ice bag A on all sides through the support plate 58. At this time, the spring 56 is compressed and under the action of the elastic force of the spring 56, the top of the ice cubes on all sides is slightly higher than the top of the side plate 51, which is convenient for people to take the ice cubes on all sides. The specimen rack with specimens is placed on the bottom plate 52, and the spring 56 is further compressed to make the top of the ice cubes on all sides lower than the top of the side plate 51. After closing the box cover 2, it can be used according to the existing method of using the transfer box. During the movement, the support plate 58, the bottom plate 52 and the specimen rack can float up and down under the action of the spring 56, forming an up and down floating structure, promoting the exchange of air between the ice storage position and the specimen, and promoting air circulation.

[0032] When taking out and replacing the ice cubes around, the bottom plate 52 can be removed first, and then the support plate 58 can be pushed upward by hand to slide the support plate 58 upward along the slide rod 55 to lift the ice packs A around. When the top of the ice pack A exceeds the top of the side plate 51, the ice packs A around can be replaced.

[0033] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention is described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A portable specimen refrigerated transport box for promoting temperature balance, comprising a box body, a box cover, a lock and a handle, wherein one side of the box cover is hinged to the box body, and the other side is detachably connected to the box body through the lock, forming a storage cavity inside the box, the handle is arranged on the top of the box cover, and a temperature display for detecting and displaying the temperature in the storage cavity is embedded in the outer wall of the box, wherein the characteristics are: A bracket is placed in the storage cavity, and the bracket includes a side plate and a bottom plate. The four side plates are connected in sequence to form a rectangular structure, and the connection extends outward to form an extension section and contacts the inner wall of the storage cavity. A rectangular hole is provided at the lower part of the side plate, and a sliding rod is vertically provided in the rectangular hole. A support plate in a horizontal state is slidably mounted on the sliding rod, and the support plate extends to the inner and outer sides of the side plate. A spring is mounted on the sliding rod on the lower side of the support plate, and the bottom plate is placed on the support plate on the inner side of the side plate.

2. The portable specimen refrigerated transport box for promoting temperature balance according to claim 1 is characterized by: The length of the extension section is greater than the thickness of the ice bag, and the distance between the bottom of the rectangular hole and the bottom of the storage cavity is greater than the thickness of the ice bag.

3. The portable specimen refrigerated transport box for promoting temperature balance according to claim 2 is characterized by: The side plate and the box body are an integrated structure.

4. The portable specimen refrigerated transport box for promoting temperature balance according to claim 3 is characterized by: The side plates and the bottom plate are provided with through holes.

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