Blood tumor sample transfer box

Abstract

The invention relates to the field of medical auxiliary instruments, in particular to a hematologic tumor sample transfer box which comprises a box body, a partition plate capable of sliding up and down is arranged in the box body, a fixing assembly is arranged in the box body, and the fixing assembly comprises a first fixing frame, a second fixing frame and a connecting piece which are fixed to the bottom wall in the box body. The first fixing frame is used for limiting one side of the test tube rack; the second fixing frame is arranged in the box body and can slide horizontally; the second fixing frame corresponds to the first fixing frame and is used for limiting the other side of the test tube rack; a connecting piece is arranged between the partition plate and the second fixing frame, and when the partition plate slides upwards, the connecting piece pulls the second fixing frame back into the box body. A springback piece is arranged on one side of the second fixing frame, and when the partition plate resets downwards, the springback piece pops out the second fixing frame; the test tube rack for placing test tube samples can be integrally transferred into the box body and can be automatically locked, so that not only can quick transfer be realized, but also collision damage in the transfer process can be avoided.

Description

Technical Field

[0001] The present invention relates to the field of medical auxiliary instruments, and particularly to a transport box for blood tumor samples. Background Art

[0002] The collection methods of blood tumor samples include peripheral blood sampling (venous blood drawing), bone marrow puncture (drawing bone marrow fluid), lymph node / tumor tissue biopsy, and special body fluid collection (pleural effusion / ascites). The main method is to draw a certain amount of blood, bone marrow fluid, or pleural effusion / ascites, and then send it to a professional testing department or institution for testing to judge the patient's condition.

[0003] During the collection and transportation of blood samples, a transport box is usually used for transportation. The transport box is usually provided with temperature control components to prevent the blood samples from deteriorating and rotting. There are usually two situations for existing transport boxes. One is that a fixed test tube rack is provided in the transport box, and the collected test tube samples are sequentially transferred to the test tube rack. The other is to directly transfer the entire test tube rack with test tube samples into the transport box. The common test tube rack has two layers, is made of plastic material, the lower layer is used to support the test tubes, and the upper layer is used to limit and fix the test tubes. Each of these two methods has its own advantages and disadvantages. The first method is troublesome to transfer the test tubes, especially when there are many samples, which is time-consuming. After the second method transfers the entire test tube rack into the transport box, it is not easy to fix, and it is easy to shake during transportation. In severe cases, the test tubes fall off and collide with each other and are damaged. Summary of the Invention

[0004] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a transport box for blood tumor samples, which is convenient for simply and quickly fixing the test tube rack and facilitating the transfer of test tube samples.

[0005] To achieve the above purpose, the present invention provides a transport box for blood tumor samples, including a box body. A partition that can slide up and down is provided in the box body. When the partition slides to the upper side, it can be turned outwards and opened. A fixing component is arranged inside the box body. The fixing component includes a first fixing rack, a second fixing rack, and a connecting piece fixed on the bottom wall inside the box body. The first fixing rack is used to limit one side of the test tube rack. The second fixing rack is arranged inside the box body and can slide horizontally. The second fixing rack corresponds to the first fixing rack and is used to limit the other side of the test tube rack. A connecting piece is arranged between the partition and the second fixing rack. The partition and the second fixing rack are connected through the connecting piece. When the partition slides upwards, the connecting piece pulls the second fixing rack back into the box body. A resilient member is arranged on one side of the second fixing rack. When the partition returns downward, the resilient member pops the second fixing rack towards the side of the first fixing rack.

[0006] Principle of the technical solution: The partition divides the interior of the box into upper and lower sides. The lower end is used to place the test tube rack, and the upper end is used to place the ice pack to reduce the internal temperature of the box, keep the blood sample at an appropriate temperature, and prevent spoilage. The first fixing rack is fixedly connected to the box, while the second fixing rack can slide horizontally and is connected to the partition through the connecting piece. When placing the test tube rack, slide the partition upward and flip it open. Under the connection of the connecting piece, the second fixing rack slides into the interior of the box, and the movement of the second fixing rack causes the elastic deformation of the elastic member. At this time, the test tube rack can be placed into the box, and one end of the test tube rack is placed under the first fixing rack. After the test tube rack is placed, slide the partition downward to reset it. At this time, under the elastic return of the elastic member, the second fixing rack pops out and resets, extending above the other end of the test tube rack. The first fixing rack and the second fixing rack cooperate to lock the test tube rack in the box.

[0007] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The locking and unlocking of the test tube rack in the transfer box of this application are both automatically realized, specifically: unlocking and locking are synchronized when opening and resetting the partition, and there is also a partition above the interior of the existing transfer box for placing ice packs. Therefore, this application does not add additional steps, and the operation is simple and convenient.

[0008] 2. The partition can not only be used to place ice packs, but also control the locking and unlocking of the test tube rack, and can also limit the upper part of the placed test tubes to prevent the test tube samples from sliding out from above the test tube rack.

[0009] 3. This application can transfer the entire test tube rack for placing test tube samples into the box and automatically lock it, which can not only achieve rapid transfer but also avoid collision damage during transportation.

[0010] As a preferred embodiment of the present invention, both the partition and the fixing assembly are provided in two groups and are symmetrically arranged in the box, and the elastic members are respectively fixedly connected to the two second fixing racks.

[0011] Principle and beneficial effects of the technical solution: The partition and the fixing assembly are provided in two groups and are symmetrically arranged, which can improve the space utilization rate in the box and place more test tube racks. The elastic member is arranged between them to achieve sharing and reduce costs.

[0012] As a preferred embodiment of the present invention, the elastic member can be any one of a tension spring, an elastic cord, and an elastic band.

[0013] Principle and beneficial effects of the technical solution: When the second fixing bracket is pulled back into the box body, the elastic member is in a stretched state. When the partition plate is reset, the elastic member is used to rebound the second fixing bracket. Therefore, any one of a tension spring, an elastic cord, an elastic band, and other similar structures can be adopted.

[0014] As a preferred embodiment of the present invention, the connecting member is a connecting belt. One end of the connecting belt is fixedly connected to the partition plate, and the other end is fixedly connected to the second fixing bracket; a guide roller is provided in the box body, and the guide roller is used to guide the connecting belt.

[0015] Principle and beneficial effects of the technical solution: The connecting belt is used to pull the second fixing bracket, and the guide roller is used to guide the connecting belt to prevent it from being damaged due to direct friction with the box body.

[0016] As a preferred embodiment of the present invention, the partition plate includes a box body and a support plate fixed to one side of the box body. A sliding rod is fixed to the end of the support plate away from the box body. The box body is provided with a sliding groove and a fixing groove. The sliding groove is strip-shaped and is used to place the sliding rod. The fixing groove is located on the side of the upper end of the sliding groove and communicates with the sliding groove; a protection pad is fixed below the box body.

[0017] Principle and beneficial effects of the technical solution: The box body is used to place ice bags. The box shape can hold the water condensed by the ice bag during warming to prevent it from flowing onto the test tube rack; the support plate is used to be placed on the box body to provide support for the box body. The sliding rod is used to slide in the sliding groove, enabling the box body to slide up and down and also to be flipped; when the sliding rod slides to the upper part of the sliding groove, it can be slid into the fixing groove on the side, so that the box body cannot slide down and reset at this time, allowing the user not to hold it all the time and facilitating the placement into the test tube rack; the protection pad below the box body is used to contact the test tubes in the test tube rack to prevent the test tubes from sliding upwards and directly colliding with the box body and being damaged.

[0018] As a preferred embodiment of the present invention, the partition plate further includes a resisting block, and the resisting block is fixed to the upper end of one side of the box body close to the other box body; when the box body is placed horizontally, the two resisting blocks resist against each other; ears are fixed to the upper ends of the two sides of the box body away from each other.

[0019] Principle and beneficial effects of the technical solution: When the box body is placed horizontally, the two resisting blocks resist against each other to share part of the weight of the box body and improve the bearing capacity. The ears are used to facilitate the user to lift the box body upwards.

[0020] As a preferred embodiment of the present invention, a placement groove is further provided inside the lower part of the box body. A flip plate is provided on one side of the placement groove, and a buckle is provided on the flip plate, and it can be fixed to the placement groove by snapping through the buckle.

[0021] Principle and beneficial effects of the technical solution: The placement groove can also be used to place ice packs to reduce the temperature below the test tube rack. In cooperation with the ice packs above, the overall cooling effect inside the box body is improved. The flip plate can be flipped open to facilitate the placement and replacement of ice packs. The flip plate is fixed to the placement groove by snapping through the buckle.

[0022] As a preferred embodiment of the present invention, a display screen and a temperature sensor are further provided in the box body. The display screen is fixed on the outer side of the box body; the temperature sensor is arranged inside the box body; the display screen and the temperature sensor are electrically connected.

[0023] Principle and beneficial effects of the technical solution: The display screen is used to display the real-time temperature to remind the user to replace the ice pack. The temperature sensor is used to detect the temperature inside the box body and display it through the display screen.

[0024] As a preferred embodiment of the present invention, a partition block is further provided inside the box body. One end of the partition block is fixedly connected to the first fixing frame, and the other end is fixedly connected to the inner wall of the box body; rubber pads are provided on both sides of the partition block.

[0025] Principle and beneficial effects of the technical solution: The partition block is used to separate multiple test tube racks on the same side of the first fixing frame, and the specific quantity is flexibly adjusted according to the size of the box body and the size of the test tube rack. The rubber pads are used to fill the gaps between the partition block and the test tube racks to protect the test tube racks. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0027] Figure 1 It is a schematic structural diagram of an embodiment of a blood tumor sample transfer box of the present invention.

[0028] Figure 2 It is a three-dimensional sectional view of an embodiment of a blood tumor sample transfer box of the present invention.

[0029] Figure 3 For an embodiment of a blood tumor sample transfer box of the present invention Figure 2 A partial enlarged view of detail A.

[0030] Figure 4 For an embodiment of a blood tumor sample transfer box of the present invention Figure 2Partial enlarged view of detail B.

[0031] Figure 5 This is a plane cross-sectional view of an embodiment of the blood tumor sample transfer box of the present invention.

[0032] Figure 6 This is a schematic diagram of the internal structure of an embodiment of the blood tumor sample transfer box of the present invention.

[0033] Figure 7 This is a schematic diagram of the structure of an existing test tube rack.

[0034] The reference numerals in the accompanying drawings of the specification include: 1 box body, 101 sliding groove, 102 fixing groove, 103 placing groove, 2 partition board, 201 box body, 202 support plate, 203 sliding rod, 204 protection pad, 205 abutting block, 206 ear, 3 first fixing frame, 4 second fixing frame, 5 connecting piece, 6 rebounding piece, 7 guiding roller, 8 flipping plate, 9 buckle, 10 display screen, 11 temperature sensor, 12 separating block, 13 rubber pad. Detailed implementation manner

[0035] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the embodiments of the present invention, and should not be construed as a limitation to the present invention.

[0036] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0037] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0038] The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0039] Figure 7It is a schematic diagram of the structure of an existing test tube rack. The test tube rack has upper and lower layers and is made of plastic. The lower layer is used to support test tubes, and the upper layer is used to limit and fix test tubes.

[0040] As shown in the attached Figure 1 and Figure 3 shown, the present invention provides a blood tumor sample transfer box: including a box body 1. A heat preservation partition layer can be arranged inside the box body 1. The heat preservation partition layer is made of high-density polyurethane foam material, which can effectively reduce heat loss, keep the temperature inside the box stable, and prevent the blood samples from deteriorating and rotting. A slidable partition 2 is arranged in the box body 1. The partition 2 can be turned outwards and opened when it slides to the upper side. The partition 2 is used to place ice bags. A placement groove 103 is arranged inside the lower part of the box body 1. The placement groove 103 can also be used to place ice bags to reduce the temperature below the test tube rack and cooperate with the ice bags above to improve the overall cooling effect inside the box body ”. A flip plate 8 is arranged on one side of the placement groove 103. A buckle 9 is arranged on the flip plate 8, and it can be fixed to the placement groove 103 through the buckle 9. The flip plate 8 can be turned over and opened to facilitate placing and replacing ice bags. The flip plate 8 is fixed to the placement groove 103 through the buckle 9.

[0041] As shown in the attached Figure 2 and Figure 3 shown, in this embodiment, there are two partitions 2, which are symmetrically arranged in the box body 1. The partition 2 includes a box body 201 and a support plate 202 fixed on one side of the box body 201. The box body 201 is used to place ice bags. The box shape can hold the water condensed by the ice bag when it warms up, preventing it from flowing onto the test tube rack. The support plate 202 is used to be placed on the box body 1 to provide support for the box body 201. A sliding rod 203 is fixed at one end of the support plate 202 away from the box body 201. The box body 1 is also provided with a sliding groove 101 and a fixing groove 102. The sliding groove 101 is strip-shaped and used to place the sliding rod 203. The sliding rod 203 is used to slide in the sliding groove 101, enabling the box body 201 to slide up and down and also to be flipped. The fixing groove 102 is located on the side of the upper end of the sliding groove 101 and communicates with the sliding groove 101. When the sliding rod 203 slides to the upper part of the sliding groove 101, it can be slid into the fixing groove 102 on the side, so that the box body 201 cannot slide down and reset at this time, which enables the user not to hold it all the time and is convenient for placing the test tube rack. A protection pad 204 is fixed below the box body 201. The protection pad 204 below the box body 201 is used to contact the test tubes in the test tube rack to prevent the test tubes from sliding upwards and directly colliding with the box body 201 and being damaged.

[0042] As shown in the attached Figure 6As shown, in this embodiment, the partition 2 further includes a holding block 205, and the holding block 205 is fixed to the upper end of one side of the box body 201 close to the other box body 201; when the box body 201 is placed horizontally, the two holding blocks 205 abut against each other to share part of the weight of the box body 201 and improve the bearing capacity; on the upper ends of the two sides where the box bodies 201 are far from each other, there are fixed ear pieces 206, and the ear pieces 206 are used to facilitate the user to lift the box body 201 upward.

[0043] As shown in the attached Figure 2 and Figure 3 As shown, in this embodiment, two fixing components are arranged inside the box body 1, and the two fixing components are symmetrically arranged inside the box body 1; the fixing component includes a first fixing frame 3, a second fixing frame 4 and a connecting piece 5 fixed on the inner bottom wall of the box body 1. The first fixing frame 3 is composed of a plurality of tooth blocks and is used to be inserted above the lower layer of the test tube rack to limit one side of the test tube rack; the second fixing frame 4 is arranged inside the box body 1 and can slide horizontally; the second fixing frame 4 corresponds to the first fixing frame 3 and has the same shape, and is used to limit the other side of the test tube rack; there is a connecting piece 5 between the partition 2 and the second fixing frame 4, and the partition 2 and the second fixing frame 4 are connected through the connecting piece 5. When the partition 2 slides upward, the connecting piece 5 pulls the second fixing frame 4 back into the box body 1; on one side of the second fixing frame 4, there is a resilient member 6. When the partition 2 is reset downward, the resilient member 6 pops the second fixing frame 4 to the side of the first fixing frame 3.

[0044] As shown in the attached Figure 4 As shown, in this embodiment, the connecting piece 5 is a connecting belt. One end of the connecting belt is fixedly connected to the partition 2, and the other end is fixedly connected to the second fixing frame 4. The connecting belt is used to pull the second fixing frame 4; in the box body 1, there is a guiding roller 7, and the guiding roller 7 is used to guide the connecting belt to prevent it from being damaged by direct friction with the box body 1.

[0045] As shown in the attached Figure 6 As shown, in this embodiment, the resilient member 6 can be one of a tension spring, an elastic cord, and an elastic band. When the second fixing frame 4 is pulled back into the box body 1, the resilient member 6 is in a stretched state. When the partition 2 is reset, the resilient member 6 is used to rebound the second fixing frame 4. Therefore, any one of a tension spring, an elastic cord, an elastic band and other similar structures can be adopted.

[0046] As shown in the attached Figure 6As shown, in this embodiment, a partition block 12 is further provided in the box body 1. One end of the partition block 12 is fixedly connected to the first fixing frame 3, and the other end is fixedly connected to the inner wall of the box body 1; rubber pads 13 are provided on both sides of the partition block 12; the partition block 12 is used to separate multiple test tube racks on the same side of the first fixing frame 3, and the specific quantity is flexibly adjusted according to the size of the box body 1 and the test tube racks. The rubber pads 13 are used to fill the gaps between the partition block 12 and the test tube racks to protect the test tube racks.

[0047] As shown in the attached Figure 1 and Figure 5 As shown, in this embodiment, a display screen 10 and a temperature sensor 11 are further provided in the box body 1. The display screen 10 is fixed on the outside of the box body 1; the temperature sensor 11 is arranged inside the box body 1; the display screen 10 and the temperature sensor 11 are electrically connected; the display screen 10 is used to display the real-time temperature to remind the user to replace the ice pack, and the temperature sensor 11 is used to detect the temperature inside the box body 1 and display it through the display screen 10.

[0048] When using this device to transport blood tumor samples, the temperature inside the box can be observed in real time according to the display screen 10 and the temperature sensor 11, and the ice packs can be placed flexibly. The ice packs can be placed in the box body 201 and the placement groove 103; when placing the test tube rack, slide up and flip open the box body 201, and place the sliding rod 203 into the fixing groove 102; under the connection action of the connecting belt, the second fixing frame 4 slides into the inside of the box body 1, and the movement of the second fixing frame 4 causes the elastic member 6 to deform elastically; at this time, the test tube rack can be placed into the box body 1, and one end of the test tube rack is placed under the first fixing frame 3; after the test tube rack is placed, slide the partition plate 2 downward to reset. At this time, under the elastic return action of the elastic member 6, the second fixing frame 4 pops out and resets, extending above the other end of the test tube rack. The first fixing frame 3 and the second fixing frame 4 cooperate to lock the test tube rack in the box body 1, thereby achieving the effect of locking the test tube rack and avoiding damage to the test tubes caused by shaking and collision during transportation.

[0049] The preferred embodiments of the present application have been described in detail above with reference to the accompanying drawings. The typical well-known structures and common general knowledge technologies in the preferred embodiments are not described in detail here. Those of ordinary skill in the art can, under the inspiration given in this embodiment, combine their own abilities to complete and implement the technical solutions of the present invention. Some typical well-known structures, well-known methods or common general knowledge technologies should not become an obstacle for those of ordinary skill in the art to implement the present application.

[0050] The scope of protection claimed in this application shall be determined by the content of its claims, and the content recorded in the description of the invention, the specific implementation manners and the drawings of the specification shall be used to interpret the claims.

[0051] Within the scope of the technical concept of this application, several modifications can also be made to the specific implementation manners of this application, and these modified specific implementation manners should also be regarded as within the scope of protection of this application.

Claims

1. A blood tumor sample transfer box, characterized in that: It includes a box body, in which there is a partition that can slide up and down. When the partition slides to the upper side, it can be turned outwards and opened. A fixing component is arranged inside the box body; The fixing component includes a first fixing frame, a second fixing frame and a connecting piece fixed on the inner bottom wall of the box body. The first fixing frame is used to limit one side of the test tube rack; the second fixing frame is arranged inside the box body and can slide horizontally; the second fixing frame corresponds to the first fixing frame and is used to limit the other side of the test tube rack; a connecting piece is arranged between the partition and the second fixing frame, and the partition and the second fixing frame are connected through the connecting piece. When the partition slides upwards, the connecting piece pulls the second fixing frame back into the box body; A resilient member is arranged on one side of the second fixing frame. When the partition resets downwards, the resilient member pops the second fixing frame towards the side of the first fixing frame.

2. The blood tumor sample transfer box according to claim 1, characterized in that: Both the partition and the fixing component are arranged in two groups and symmetrically arranged inside the box body. The resilient members are respectively fixedly connected to the two second fixing frames.

3. The blood tumor sample transfer box according to claim 2, wherein: The resilient member can be any one of a tension spring, an elastic cord and an elastic band.

4. The blood tumor sample transfer box according to claim 1, characterized in that: The connecting piece is a connecting belt. One end of the connecting belt is fixedly connected to the partition, and the other end is fixedly connected to the second fixing frame; a guide roller is arranged in the box body, and the guide roller is used to guide the connecting belt.

5. The blood tumor sample transfer box according to claim 2, wherein: The partition includes a box body and a support plate fixed on one side of the box body. A sliding rod is fixed at one end of the support plate away from the box body. The box body is provided with a sliding groove and a fixing groove. The sliding groove is strip-shaped and used to place the sliding rod. The fixing groove is located on the side of the upper end of the sliding groove and communicates with the sliding groove; a protective pad is fixed below the box body.

6. The blood tumor sample transfer box according to claim 5, characterized in that: The partition further includes a resisting block fixed at the upper end of one side of the box body close to the other box body; when the box body is placed horizontally, the two resisting blocks resist each other; ear plates are fixed at the upper ends of the two sides where the box bodies are far away from each other.

7. The blood tumor sample transfer box according to claim 1, wherein: A placing groove is further arranged inside the lower part of the box body. A flipping plate is arranged on one side of the placing groove, and a buckle is arranged on the flipping plate and can be buckled onto the placing groove for fixing.

8. The blood tumor sample transfer box according to claim 7, characterized in that: A display screen and a temperature sensor are further arranged in the box body. The display screen is fixed on the outer side of the box body; the temperature sensor is arranged inside the box body; the display screen and the temperature sensor are electrically connected.

9. The blood tumor sample transfer box according to claim 1, characterized in that: A separating block is further arranged inside the box body. One end of the separating block is fixedly connected to the first fixing frame, and the other end is fixedly connected to the inner wall of the box body; rubber pads are arranged on both sides of the separating block.

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