Medical sample temporary storage box capable of achieving precise ice bath

Abstract

The utility model discloses a medical sample temporary storage box capable of realizing accurate ice bath, which comprises a box body and an upper cover, the upper cover is connected with the box body in an opening and closing manner, a test tube tray and an ice bath assembly are arranged in the box body, the test tube tray is detachably connected with the box body, a plurality of test tube placing holes are formed in the test tube tray, and the test tube placing holes are used for placing test tubes. Test tube limiting columns are arranged on the lower end face of the upper cover and used for abutting against test tubes in the test tube placing holes; the ice bath assembly comprises an ice bath mounting plate, the ice bath mounting plate is arranged below the test tube tray, ice bag limiting pieces are arranged at the positions, corresponding to the test tube placing holes, of the ice bath mounting plate respectively, and ice bags are detachably arranged on the ice bag limiting pieces. According to the ice bath box, the test tubes and the ice bags can be limited and fixed in the box body, so that the ice bags can continuously perform ice bath on the test tubes, and the problem of poor ice bath effect caused by displacement of the ice bags or the test tubes is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical sampling devices, in particular to a temporary storage box for medical samples capable of realizing precise ice bathing. Background Art

[0002] The ice bath method refers to the method of using ice cubes to cool down. Ice cubes are placed in a large container and the reaction container is placed in the ice cubes. The ice cubes are used to lower the reaction temperature to achieve the purpose of cooling. Ice baths are a commonly used method in organic synthesis experiments and biochemical experiments. Ice baths can be used to protect samples in biochemical experiments to prevent sample deterioration. Ice baths can also reduce the heat generated during organic synthesis experiments to prevent the occurrence of side reactions and obtain maximum yields.

[0003] In clinical practice, there are many cases where patients need to be drawn blood. After drawing blood, medical staff place the blood collection tubes on a test tube rack; if the blood in the test tube is not stored at low temperature, it will often cause damage to the blood, which will make the blood unusable, so medical staff usually put the test tubes containing blood in an ice bath after blood collection. At present, in most cases, a foam box is used to place the test tube rack in the foam box, and some pre-prepared ice cubes are placed in the foam box, and then the test tubes with blood drawn are placed on the test tube rack in the foam box. However, this type of foam box lacks positioning for the test tube rack and ice cubes, which makes it easy for the ice cubes and the test tube rack to shift during the transportation of the foam box, and there is a risk of the test tubes colliding with each other and being damaged; on the other hand, even if the test tube is limited by the test tube rack and will not be damaged, the displacement of the ice cubes will cause the ice cubes to be unable to ice bath the blood sample in the test tube, resulting in poor ice bathing effect and damage to the blood sample. Utility Model Content

[0004] In order to solve some or all of the problems existing in the above-mentioned prior art, the utility model provides a medical sample temporary storage box capable of realizing precise ice bath, comprising a box body and an upper cover, the upper cover being openably connected to the box body, a test tube tray and an ice bath assembly being arranged in the box body, the test tube tray being detachably connected to the box body, a plurality of test tube placement holes being arranged on the test tube tray, the test tube placement holes being used for placing test tubes, test tube limiting columns being respectively arranged at positions corresponding to the test tube placement holes on the lower end surface of the upper cover, the test tube limiting columns being used for supporting the test tubes in the test tube placement holes; the ice bath assembly comprising an ice bath mounting plate, the ice bath mounting plate being connected to the box body, the ice bath mounting plate being arranged below the test tube tray, ice bag limiting pieces being respectively arranged at positions corresponding to the test tube placement holes on the ice bath mounting plate, and ice bags being detachably arranged on the ice bag limiting pieces.

[0005] As a further improvement of the present invention, first elastic members are respectively provided at positions on the test tube tray corresponding to the test tube placement holes.

[0006] As a further improvement of the present invention, the test tube limiting column is provided with an abutment joint at one end away from the upper cover, and the other end is movably limitedly connected to the upper cover. A second elastic member is sleeved on the test tube limiting column, and the two ends of the second elastic member can be connected to the abutment joint and the upper cover respectively.

[0007] As a further improvement of the present invention, the abutment head is made of silicone material.

[0008] As a further improvement of the present invention, the ice bag limiting member is an elastic rope.

[0009] As a further improvement of the present invention, a mounting boss is provided on the inner side wall of the box body, and the test tube tray is placed on the mounting boss and abuts against the mounting boss.

[0010] As a further improvement of the utility model, the ice bath mounting plate is provided with a plurality of liquid leakage holes, the box body is provided with a guide plate, the guide plate is arranged below the ice bath mounting plate, the guide plate is in a trumpet-shaped structure that is wide at the top and narrow at the bottom, and a liquid outlet hole is provided at the lower end of the guide plate.

[0011] As a further improvement of the utility model, a valve is provided on the box body, and the valve is connected to the liquid outlet through a drain pipe.

[0012] As a further improvement of the present invention, a label box is provided on the front end surface of the box body, and the label box is used to place sample labels.

[0013] As a further improvement of the utility model, the box body is hinged to one end of the upper cover, a lock is provided on the side of the box body and the upper cover away from the hinged end, and a handle is provided on the upper end surface of the upper cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can limit and fix the test tube in the box by setting a test tube tray and a test tube limiting column, and can limit the ice bag below the test tube placement hole by setting an ice bag limiting piece, so that the ice bag is aligned with the test tube on the test tube placement hole, ensuring that the ice bag can always perform an ice bath on the test tube, avoiding the displacement of the ice bag or the test tube, improving the safety of the test tube, and solving the problem of poor ice bath effect caused by the displacement of the ice bag. Before use, the ice bags are respectively installed on the ice bag limiting pieces; when in specific use, the upper cover is first opened, and then the test tube with the sample collected is inserted into the test tube placement hole, and then the upper cover is covered; after covering the upper cover, the test tube limiting column will abut the upper end of the test tube, thereby limiting and fixing the test tube in the test tube placement hole, and the lower end of the test tube just extends into the corresponding position of the ice bag, and the ice bag can perform an ice bath on the test tube, thereby avoiding the sample in the test tube from being deteriorated and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the box body in the embodiment of the utility model. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order.

[0021] Reference to "embodiments" in the present invention means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive, independent, or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present invention may be combined with other embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0023] like Figure 1-3 As shown, a temporary storage box for medical samples capable of achieving precise ice bathing includes a box body 1 and an upper cover 2, the upper cover 2 is connected to the box body 1 in an openable and closable manner, the box body 1 is used to place test tubes containing medical samples and ice bathe the test tubes, and the upper cover 2 can be covered on the box body 1, so that a closed sealed cavity is formed in the box body 1, so that the medical samples in the test tubes can be temporarily stored and ice bathed. Specifically, the box body 1 and one end of the upper cover 2 are hinged by a hinge 3, and a lock 4 is provided on the box body 1 and the side of the upper cover 2 away from the hinge 3. The hinge 3 is hinged so that the upper cover 2 can be flipped along the hinge 3, so that the upper cover 2 can be opened to store the test tube; when the test tube is placed in the box body 1, the upper cover 2 is closed, and the upper cover 2 can be locked with the box body 1 by the lock 4, so that the upper cover 2 and the box body 1 become a whole, which is convenient for carrying. The lock buckle 4 can adopt any buckle or lock structure, as long as it can lock the upper cover 2 and the box body 1; the utility model does not make any limitation on this.

[0024] A handle 5 is installed on the upper end surface of the upper cover 2, so that the medical sample temporary storage box is easy to carry and hold, which improves the practicality. A label box 6 is arranged on the front end surface of the box body 1, and the label box 6 is used to place sample labels, so that medical staff can know the type and quantity of samples currently stored in the medical sample temporary storage box and other related information, so as to avoid confusion during transportation, thereby improving the practicality of the medical sample temporary storage box.

[0025] A test tube tray 7 and an ice bath assembly are provided in the box 1. The test tube tray 7 is detachably connected to the box 1. A plurality of test tube placement holes 71 are provided on the test tube tray 7. The test tube placement holes 71 are used to place test tubes containing samples. The test tube tray 7 adopts a detachable connection method, which can facilitate the test tube tray 7 to be moved out of the box 1, so that it is convenient for medical staff to place the test tubes into the test tube placement holes 71. Specifically, a mounting boss 8 is provided on the inner side wall of the box 1, and the test tube tray 7 is placed on the mounting boss 8 and abuts against the mounting boss 8. When in use, the test tube tray 7 can be taken out of the mounting boss 8; then the medical staff places the test tubes containing samples into each test tube placement hole 71, and then places the test tube tray 7 on the mounting boss 8, so that the test tube tray 7 and the test tubes are limited in the box 1. Of course, during use, the test tube tray 7 may not be taken out of the box 1 , and after collecting the samples, the medical staff may directly place the test tubes into the test tube placement holes 71 on the test tube tray 7 in the box 1 .

[0026] In this embodiment, six test tube placement holes 71 are arranged in two rows and three columns on the test tube tray 7, so that the medical sample temporary storage box can place six test tubes at the same time, improving efficiency. In other embodiments, the arrangement and number of the test tube placement holes 71 can also be any other form.

[0027] Test tube limiting columns 9 are respectively arranged at positions corresponding to the test tube placement holes 71 on the lower end surface of the upper cover 2, and the test tube limiting columns 9 are used to hold the test tubes in the test tube placement holes 71. When in use, the upper cover 2 is first opened, and then the test tubes containing medical samples are placed in the test tube placement holes 71 respectively; then the upper cover 2 is turned over and closed on the box body 1. When the upper cover 2 is closed, each test tube limiting column 9 can respectively hold the test tube on the corresponding test tube placement hole 71, thereby limiting the test tube in the test tube placement hole 71, avoiding the test tube from shifting during transportation, and improving the stability of work.

[0028] In order to prevent the test tube from being crushed by the test tube limiting column 9 during the process of covering the upper cover 2, a first elastic member 10 is provided at the corresponding position of the test tube placement hole 71 on the test tube tray 7. In this embodiment, the test tubes used to hold medical samples are all equipped with test tube covers, and the diameter of the test tube covers is larger than the diameter of the test tubes. In the initial state, the first elastic member 10 is in an open state. When the test tube containing the sample is placed in the test tube placement hole 71, the test tube cover will abut against the first elastic member 10, thereby compressing the first elastic member 10 to a certain extent; then the upper cover 2 is turned over and the upper cover 2 is closed on the box body 1 until the test tube limiting column 9 abuts against the test tube, and the test tube limiting column 9 will compress the first elastic member 10, thereby limiting and fixing the test tube in the test tube placement hole 71. By providing the first elastic member 10, the test tube limiting column 9 is in flexible contact with the test tube, avoiding the situation where the test tube limiting column 9 crushes the test tube.

[0029] In order to further ensure the safety of the test tube, an abutment joint 11 is provided at one end of the test tube limiting column 9 away from the upper cover 2, and the abutment joint 11 is made of elastic silicone material, and the other end of the test tube limiting column 9 is movably limitedly connected to the upper cover 2, and a second elastic member 12 is sleeved on the test tube limiting column 9, and the two ends of the second elastic member 12 can be respectively connected with the abutment joint 11 and the upper cover 2. In the process of closing the upper cover 2, the abutment joint 11 will abut against the end of the test tube close to the upper cover 2. As the upper cover 2 continues to be closed, the abutment joint 11 compresses the first elastic member 10, and the test tube will also apply a reaction force to the abutment joint 11, thereby compressing the second elastic member 12, so that the test tube limiting column 9 slides on the upper cover 2 in a direction away from the box 1; and the abutment joint 11 is made of elastic silicone material, and the test tube limiting column 9 is flexibly in contact with the test tube through the abutment joint 11 and the second elastic member 12, so as to avoid the situation where the test tube is crushed by too much instantaneous pressure. When the upper cover 2 is completely closed, the test tube limiting column 9 is in contact with the upper cover 2, so that the test tube is limited and fixed in the test tube placement hole 71 to prevent the test tube from shifting during transportation.

[0030] In this embodiment, the first elastic member 10 and the second elastic member 12 are both coil springs; in other embodiments, the first elastic member 10 and the second elastic member 12 may also be other elastic structures or devices such as spring sheets.

[0031] The ice bath assembly includes an ice bath mounting plate 13, which is fixedly connected to the box body 1 and is disposed below the test tube tray 7. Ice bag stoppers 14 are provided at positions corresponding to the test tube placement holes 71 on the ice bath mounting plate 13, and ice bags 15 are detachably provided on the ice bag stoppers 14. The ice bag stoppers 14 can limit and fix the ice bags 15 below each test tube placement hole 71, so that the test tubes in the test tube placement holes 71 can be ice bathed by the ice bags 15, thereby improving the stability of the ice bath and avoiding the situation in which the ice bag 15 is displaced during use and resulting in poor ice bathing effect. Before use, the ice packs 15 are installed on each ice pack limiter 14 respectively; during use, after the test tube is placed in the test tube placement hole 71 and covered with the upper cover 2, the end of the test tube inserted into the test tube placement hole 71 can be inserted into the ice pack 15 on the corresponding ice pack limiter 14, thereby providing an ice bath for the test tube through the ice pack 15.

[0032] In this embodiment, the ice bag stopper 14 is an elastic cord, and each ice bag stopper 14 includes at least two elastic cords distributed in a "cross shape". When the ice bag 15 is not installed, the elastic cord is in a normal state; in the process of placing the ice bag 15 in the ice bag stopper 14, it is necessary to manually stretch the elastic cord, and then insert the ice bag 15 between the elastic cord and the ice bath mounting plate 13, and then release the elastic cord; the elastic cord automatically contracts and limits the ice bag 15 to the ice bath mounting plate 13; when the elastic cord abuts against the ice bag 15, the elastic cord is still in a stretched state. It should be noted that during use, as the use time continues, the ice bag 15 will melt; in this embodiment, after the ice bag 15 is placed inside the elastic cord, even if the ice bag 15 is completely melted, the elastic cord will still retain a certain tensile force, thereby ensuring that the ice bag 15 will not automatically fall out of the elastic cord. The ice pack 15 can be filled with gelatinous low-temperature cold storage water, which will not become water after melting and can be reused after being frozen.

[0033] In other embodiments, the ice pack stopper 14 may also be other structures capable of limiting the ice pack 15, such as a limit box.

[0034] During use, the air in the area of ​​the ice pack 15 in the box 1 is cooled and easily generates condensation. In order to collect and process these condensation and prevent the condensation from flowing out, in this embodiment, a plurality of leakage holes 16 are provided on the ice bath mounting plate 13, and a guide plate 17 is provided in the box 1. The guide plate 17 is arranged below the ice bath mounting plate 13, and the guide plate 17 is a trumpet-shaped structure that is wide at the top and narrow at the bottom. The lower end of the guide plate 17 is provided with a liquid outlet hole 18. When condensation appears in the box 1, the condensation will automatically drip onto the ice bath mounting plate 13, and then pass through each leakage hole 16 and enter the guide plate 17. Restricted by the shape of the guide plate 17, it will flow into the liquid outlet hole 18, thereby realizing the collection of the condensation.

[0035] In order to facilitate the discharge of condensate, a valve 19 is provided on the box body 1, and the valve 19 is connected to the liquid outlet 18 through a drain pipe 20. When the valve 19 is opened, the condensate flowing into the liquid outlet 18 will flow out of the box body 1 through the drain pipe 20; after a period of use, the valve 19 can be opened to discharge the condensate in the box body 1 out of the box body 1.

[0036] Working principle:

[0037] Before use, open the upper cover 2 and take out the test tube tray 7 from the box body 1 ; then install the ice packs 15 on the ice pack stoppers 14 , so that the ice packs 15 are fixed in the ice bath mounting plate 13 .

[0038] During use, the test tubes containing samples are placed in the test tube placement holes 71. Before placing the test tubes, the test tube tray 7 can be put back into the box 1 to make it abut against the test tube mounting boss 8, and then the test tubes can be placed in the test tube placement holes 71; or the test tubes can be directly placed in the test tube placement holes 71 first, and then the test tube tray 7 and the test tubes can be placed in the box 1 together.

[0039] When the test tube is placed in the test tube placement hole 71 and the test tube tray 7 is placed on the mounting boss 8, the upper cover 2 is flipped over to cover the upper cover 2 on the box body 1. In the process of closing the upper cover 2, the abutment joint 11 will abut against the end of the test tube close to the upper cover 2. As the upper cover 2 continues to be closed, the abutment joint 11 will push the test tube to compress the first elastic member 10. At the same time, the test tube will also apply a reaction force to the abutment joint 11, thereby compressing the second elastic member 12, so that the test tube limiting column 9 slides on the upper cover 2 away from the box body 1; until the end of the test tube limiting column 9 away from the abutment joint 11 abuts against the upper cover 2, the test tube is limited and fixed in the test tube placement hole 71 by the test tube limiting column 9 to prevent the test tube from shifting during transportation.

[0040] When the upper cover 2 is closed, the end of the test tube inserted into the test tube placement hole 71 can be inserted into the ice bag 15 on the corresponding ice bag stopper 14, so that the test tube is ice-bathed by the ice bag 15. After that, the operator can carry the box 1 by the handle 5, so as to move the medical sample temporary storage box. The test tube and the ice bag 15 are respectively fixed in the box 1, so that the ice bag 15 can continue to ice-bath the test tube, ensure the ice bath effect, and prevent the sample in the test tube from deteriorating and being damaged.

[0041] The above-mentioned specific implementation mode is a preferred implementation mode of the present utility model, and is not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation mode. All equivalent changes made in accordance with the present utility model are within the protection scope of the present utility model.

Claims

1. A medical sample temporary storage box capable of achieving precise ice bathing, characterized in that: It comprises a box body and an upper cover, the upper cover is connected to the box body in an openable and closable manner, a test tube tray and an ice bath assembly are arranged in the box body, the test tube tray is detachably connected to the box body, a plurality of test tube placement holes are arranged on the test tube tray, the test tube placement holes are used to place test tubes, and test tube limiting columns are respectively arranged at positions corresponding to the test tube placement holes on the lower end surface of the upper cover, the test tube limiting columns are used to hold the test tubes in the test tube placement holes; The ice bath assembly includes an ice bath mounting plate, which is connected to the box body and arranged below the test tube tray. Ice bag stoppers are respectively arranged at positions on the ice bath mounting plate corresponding to the test tube placement holes, and ice bags are detachably arranged on the ice bag stoppers.

2. The medical sample temporary storage box capable of realizing precise ice bath according to claim 1, characterized in that: First elastic members are respectively provided at positions on the test tube tray corresponding to the test tube placement holes.

3. The medical sample temporary storage box capable of realizing precise ice bath according to claim 2, characterized in that: The test tube limiting column has an abutment joint at one end away from the upper cover, and the other end is movably limitedly connected to the upper cover. A second elastic member is sleeved on the test tube limiting column, and the two ends of the second elastic member can be connected to the abutment joint and the upper cover respectively.

4. The medical sample temporary storage box capable of realizing precise ice bath according to claim 3, characterized in that: The abutment joint is made of silicone material.

5. The medical sample temporary storage box capable of realizing precise ice bath according to claim 1, characterized in that: The ice bag limiting piece is an elastic rope.

6. The medical sample temporary storage box capable of realizing precise ice bath according to claim 1, characterized in that: The inner side wall of the box body is provided with a mounting boss, and the test tube tray is placed on the mounting boss and abuts against the mounting boss.

7. The medical sample temporary storage box capable of realizing precise ice bathing according to any one of claims 1 to 6, characterized in that: The ice bath mounting plate is provided with a plurality of liquid leakage holes, the box body is provided with a guide plate, the guide plate is arranged below the ice bath mounting plate, the guide plate is in a trumpet-shaped structure that is wide at the top and narrow at the bottom, and a liquid outlet hole is provided at the lower end of the guide plate.

8. The medical sample temporary storage box capable of realizing precise ice bathing according to claim 7, characterized in that: The box body is provided with a valve, and the valve is connected to the liquid outlet through a drain pipe.

9. The medical sample temporary storage box capable of realizing precise ice bath according to claim 7, characterized in that: A label box is arranged on the front end surface of the box body, and the label box is used for placing sample labels.

10. The medical sample temporary storage box capable of realizing precise ice bath according to claim 7, characterized in that: The box body is hinged to one end of the upper cover, a lock is arranged on one side of the box body and the upper cover away from the hinged end, and a handle is arranged on the upper end surface of the upper cover.

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