Error-proof medical test tube rack

Abstract

The utility model provides a kind of anti-error medical test tube rack, including base, carousel, baffle, central prism, storage unit and information column;Carousel rotation is set on base, it is convenient to rotate the required storage unit to hand when using, it is convenient to operate;Storage unit is equipped with multiple, each storage unit is equipped with information column, it is convenient for medical staff to identify the information of test tube corresponding to this storage unit, multiple storage units can simultaneously collect the blood of multiple patients;In addition, each storage unit is separated by baffle, which can avoid the confusion of test tubes by medical staff to some extent.The test tube rack realizes the classification and arrangement of blood collection tubes, avoiding the misplacement of blood collection tubes.Furthermore, the storage unit includes multiple brackets arranged in a stepped manner, which allows the test tubes to be staggered, making it easy to observe the information on the test tubes, avoiding test tube confusion and ensuring the accuracy of sample collection.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, and in particular to an error-proof medical test tube rack. Background Technology

[0002] Venous blood collection is a routine nursing procedure. To facilitate the placement of test tubes, clinical practice generally uses test tube racks to store patient blood samples. Currently, the most common test tube racks in clinical practice have a relatively simple structure and can hold multiple test tubes. However, the test tubes are densely distributed. With single-row test tube racks, patient information attached to the test tubes can be seen from the side of the rack. But with multi-row test tube racks, this cannot be observed from the side. Each test tube must be marked or removed for inspection when needed. This makes the work very tedious and involves a lot of repetitive labor. Moreover, with a large number of test tubes, it is not possible to classify and arrange them, which can easily lead to confusion among test tubes from different patients. This is especially true in departments with a high volume of blood collection in the morning, which can easily result in missed or incorrect collections, hindering the accurate execution of the procedure and posing significant safety risks. Utility Model Content

[0003] In view of this, the present invention aims to propose an error-proof medical test tube rack to solve the problem that when placing blood collection tubes, it is not possible to classify and place the blood collection tubes, which easily leads to the wrong placement of blood collection tubes and makes it inconvenient to verify patient information, thus affecting the actual test results of the samples.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] Error-proof medical test tube rack includes a base, turntable, baffles, central prism, storage units, and information panels. The turntable is rotatably mounted on the base, which has a central prism at its center. Each side of the central prism corresponds to a storage unit, and each side edge of the central prism has a baffle to separate each storage unit. Each storage unit has an information panel. Each storage unit includes two or more supports arranged in a stepped manner from top to bottom. Each support includes two identical limiting plates, one above the other, located on the side of the corresponding central prism. The two limiting plates of the lower support are longer than the two limiting plates of the upper support. The limiting plates have limiting holes for inserting test tubes, and the limiting holes on the two limiting plates of the same support correspond one-to-one. The limiting holes on the limiting plates of adjacent supports are staggered to ensure that the test tubes are inserted in a stepped manner within the limiting holes.

[0006] Furthermore, a connecting rod is also connected between the two limiting plates of the same bracket.

[0007] Furthermore, of the two limiting plates of the same bracket, the lower limiting plate is fixed to the side of the central prism, while the upper limiting plate is slidably disposed on the side of the central prism.

[0008] The lower end of the connecting rod is fixed to the lower limiting plate, and the upper end of the connecting rod passes through the upper limiting plate, and the upper limiting plate can slide up and down along the connecting rod.

[0009] Furthermore, the side of the central prism is provided with a vertically arranged guide rail, and among the two limiting plates of the same bracket, the upper limiting plate is slidably mounted on the guide rail.

[0010] Furthermore, a vertically installed sliding rod is provided on the side near the central prism. Among the two limiting plates of the same bracket, the upper limiting plate slides up and down on the sliding rod.

[0011] Furthermore, the information panel is located on the connecting rod of the lowest support layer.

[0012] Furthermore, the information panel is made of transparent acrylic material, and it is a flat hollow panel with a slot at the top for inserting information cards.

[0013] Furthermore, a lifting rod is provided at the top of the central prism.

[0014] Furthermore, a handle is provided on the lifting rod.

[0015] Furthermore, storage drawers are inserted into the side wall of the base.

[0016] Compared with existing technologies, the error-proof medical test tube rack of this invention has the following advantages:

[0017] The error-proof medical test tube rack of this utility model includes a base, a turntable, a baffle, a central prism, storage units, and an information panel. The turntable is rotatably mounted on the base, allowing for easy access to the required storage unit during use. Multiple storage units are provided, each with an information panel to help medical staff identify the corresponding test tube. Multiple storage units can collect blood samples from multiple patients simultaneously. Furthermore, each storage unit is separated by a baffle, which helps prevent medical staff from mixing up test tubes. This test tube rack achieves categorized placement of blood collection tubes, avoiding the occurrence of misplaced tubes.

[0018] (2) The storage unit of the error-proof medical test tube rack of this utility model includes multiple supports arranged in a stepped manner, so that the test tubes are staggered, making it convenient to observe the information on the test tubes, avoiding test tube confusion, and ensuring the accuracy of sample collection. Attached Figure Description

[0019] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0020] Figure 1 This is a schematic diagram of the error-proof medical test tube rack described in an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the storage unit described in an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the structure of one of the brackets in an embodiment of the present utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Base; 1-1. Storage drawer; 2. Turntable; 3. Baffle; 4. Central prism; 4-1. Guide rail; 5. Lifting rod; 6. Handle; 7. Storage unit; 7-1. Limiting plate; 7-2. Limiting hole; 7-3. Connecting rod; 7-4. Arc-shaped groove; 7-5. Slide rod; 8. Information panel; 9. Test tube;

[0025] I. First support; II. Second support; III. Third support. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0031] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0032] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] like Figure 1-3 As shown, this is the error-proof medical test tube rack of this utility model.

[0034] Error-proof medical test tube rack includes a base 1, a turntable 2, a baffle 3, a central prism 4, a storage unit 7, and an information display panel 8. The turntable 2 is rotatably mounted on the base 1, and the central prism 4 is located in the center of the base 1. The central prism can be designed as a triangular prism, square prism (cubic prism), pentagonal prism, hexagonal prism, heptagonal prism, octagonal prism, etc., as needed. Figure 1The structure is an octagonal prism, with each side of the octagonal prism corresponding to a storage unit 7. Each side of the octagonal prism has a baffle 3 to separate each storage unit 7, which facilitates identification of each storage unit. Each storage unit 7 has an information panel 8, which displays various information about the patient corresponding to that storage unit, making it convenient for different medical staff to use. The storage unit 7 includes two or more supports, and the supports are arranged in a stepped manner from top to bottom. Each support includes an upper... Two identical limiting plates 7-1 are set at the bottom, and the limiting plates 7-1 are set on the side of the corresponding central prism 4. The length of the two limiting plates 7-1 belonging to the lower support is greater than that of the two limiting plates 7-1 belonging to the upper support. The limiting plates 7-1 are provided with limiting holes 7-2 for inserting test tubes 9. The limiting holes 7-2 on the two limiting plates 7-1 of the same support correspond one-to-one. The limiting holes 7-2 on the limiting plates 7-1 of the upper and lower adjacent supports are staggered so that the test tubes 9 are inserted in the limiting holes 7-2 in a stepped manner.

[0035] For example, a connecting rod 7-3 is also connected between the two limiting plates 7-1 of the same bracket. The connecting rod enhances the stability of the limiting plates.

[0036] Specifically, of the two limiting plates 7-1 of the same bracket, the lower limiting plate 7-1 is fixed to the side of the central prism 4, and the upper limiting plate 7-1 is slidably disposed on the side of the central prism 4.

[0037] The lower end of the connecting rod 7-3 is fixed to the lower limiting plate 7-1, and the upper end of the connecting rod 7-3 passes through the upper limiting plate 7-1, and the upper limiting plate 7-1 can slide up and down along the connecting rod 7-3.

[0038] The upper limiting plate can move up and down, thereby adjusting the distance between the two limiting plates of the same bracket, making it suitable for test tubes of different lengths.

[0039] The bottom of the test tube inserted in the upper bracket is supported by the limiting plate of the lower bracket, and the bottom of the test tube in the lowest layer is supported by a turntable.

[0040] The upper surface of the turntable and the upper surface of the limiting plate above each bracket may also be provided with an arc-shaped groove 7-4 to facilitate the placement of the bottom of the test tube, while the uppermost limiting plate does not need to be provided with an arc-shaped groove 7-4.

[0041] More specifically, the side of the central prism 4 is provided with a vertically arranged guide rail 4-1, and among the two limiting plates 7-1 of the same bracket, the upper limiting plate 7-1 is slidably arranged on the guide rail 4-1.

[0042] More specifically, a vertically arranged slide rod 7-5 is provided on the side near the central prism 4. Among the two limiting plates 7-1 of the same bracket, the upper limiting plate 7-1 is slidably sleeved on the slide rod 7-5.

[0043] Guide rail 4-1 and slide bar 7-5 can be set simultaneously, or only guide rail 4-1 can be set. Guide rail 4-1 and slide bar 7-5 provide guidance for limit plate 7-1, and also provide support, thereby improving the stability of the test tube rack.

[0044] For example, information bar 8 is set on the connecting rod 7-3 of the lowest bracket.

[0045] Specifically, the information panel 8 is made of transparent acrylic material, and it is a flat hollow panel. The top of the information panel 8 has a slot for inserting information cards.

[0046] For example, a lifting rod 5 is provided at the top of the central prism 4. The lifting rod facilitates lifting the test tube rack and makes it easy to move.

[0047] For example, the lifting rod 5 is provided with a handle 6. The handle can be configured in any usable shape to facilitate operation.

[0048] For example, a storage drawer 1-1 is inserted into the side wall of the base 1. The storage drawer can store small items, such as a PDA for scanning barcodes, to facilitate the entry of patient information.

[0049] The following is an example of a specific test tube rack design.

[0050] like Figure 1-3As shown, the test tube rack has 8 storage units 7, and each storage unit 7 has 3 supports, which are arranged from top to bottom as first support I, second support II, and third support III. The first support includes two limiting plates 7-1 and one connecting rod 7-3. Each of the two limiting plates 7-1 has two limiting holes 7-2. The connecting rod 7-3 connects the two limiting plates 7-1, and the upper limiting plate 7-1 is slidably fitted onto the connecting rod 7-3. The second support also includes two limiting plates 7-1 and two connecting rods 7-3. Each of the two limiting plates 7-1 has three limiting holes 7-2. The connecting rod 7-3 connects the two limiting plates 7-1, and the upper limiting plate 7-1 is slidably fitted onto the connecting rod 7-3. The length of the two limiting plates 7-1 of the second support II is greater than that of the limiting plates 7-1 of the first support I. The limiting holes 7-2 of the second support II are located at the position where the limiting plates 7-1 extend beyond the first support I. The upper and lower limiting holes 7-2 are staggered to form a stepped structure. The upper surface of the limiting plate 7-1 above the second bracket II is provided with an arc-shaped groove 7-4 for placing the bottom of the test tube 9 inserted on the first bracket I. The third bracket III includes two limiting plates 7-1 and three connecting rods 7-3. Each of the two limiting plates 7-1 is provided with four limiting holes 7-2. The connecting rods 7-3 are connected between the two limiting plates 7-1. The upper limiting plate 7-1 is slidably sleeved on the connecting rods 7-3. Similarly, the length of the two limiting plates 7-1 of the third bracket III is greater than that of the limiting plate 7-1 of the second bracket II. The limiting holes 7-2 of the third bracket III are set at the position where the limiting plate 7-1 extends out of the second bracket II, forming a stepped structure. The upper surface of the limiting plate 7-1 above the third bracket III is provided with an arc-shaped groove 7-4 for placing the bottom of the test tube 9 inserted on the second bracket II.

[0051] The first support I, the second support II, and the third support III are arranged in a stepped shape, making it easier to verify the information on the test tube. The number of the aforementioned limiting holes can be designed according to the specific dimensions, and is not limited to 2, 3, or 4. The number of connecting rods 7-3 is set according to the actual dimensions. If the size of the limiting plate 7-1 is large, multiple connecting rods 7-3 can be used to increase the stability of the connection of the limiting plate 7-1.

[0052] To distinguish each storage unit, the limiting plates 7-1 of different storage units can be set to different colors.

[0053] The turntable of the error-proof medical test tube rack described in this utility model is rotatably mounted on the base, making it convenient to rotate the required storage unit to hand position during use for easy operation. Multiple storage units are provided, each with an information panel to help medical staff identify the corresponding test tube information. Multiple storage units can simultaneously collect blood samples from multiple patients. Furthermore, each storage unit is separated by a baffle, which helps prevent medical staff from mixing up test tubes to some extent.

[0054] This test tube rack allows for the categorized placement of blood collection tubes, preventing misplacement. It also facilitates the verification of patient information, ensuring accurate sample testing results.

[0055] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An error-proof medical test tube rack, characterized in that: The device includes a base, a turntable, baffles, a central prism, storage units, and an information panel. The turntable is rotatably mounted on the base, which has a central prism at its center. Each side of the central prism corresponds to a storage unit, and each side edge of the central prism has a baffle to separate each storage unit. Each storage unit has an information panel. Each storage unit includes two or more supports, arranged in a stepped manner from top to bottom. Each support includes two identical limiting plates, one above the other, located on the side of the corresponding central prism. The two limiting plates of the lower support are longer than the two limiting plates of the upper support. The limiting plates have limiting holes for inserting test tubes, and the limiting holes on the two limiting plates of the same support correspond one-to-one. The limiting holes on the limiting plates of adjacent supports are staggered to allow the test tubes to be inserted in a stepped manner within the limiting holes.

2. The error-proof medical test tube rack according to claim 1, characterized in that: A connecting rod is also connected between the two limiting plates of the same bracket.

3. The error-proof medical test tube rack according to claim 2, characterized in that: Of the two limiting plates on the same bracket, the lower limiting plate is fixed to the side of the central prism, while the upper limiting plate slides up and down on the side of the central prism. The lower end of the connecting rod is fixed to the lower limiting plate, and the upper end of the connecting rod passes through the upper limiting plate, and the upper limiting plate can slide up and down along the connecting rod.

4. The error-proof medical test tube rack according to claim 3, characterized in that: The side of the central prism is provided with a vertically set guide rail. Among the two limiting plates of the same bracket, the upper limiting plate is slidably set on the guide rail.

5. The error-proof medical test tube rack according to claim 4, characterized in that: A vertically mounted sliding rod is also provided on the side near the central prism. Of the two limiting plates of the same bracket, the upper limiting plate slides up and down on the sliding rod.

6. The error-proof medical test tube rack according to claim 2, characterized in that: The information panel is located on the connecting rod of the lowest support layer.

7. The error-proof medical test tube rack according to claim 1, characterized in that: The information display is made of transparent acrylic material and is a flat hollow panel. The top of the information display has a slot for inserting information cards.

8. The error-proof medical test tube rack according to claim 1, characterized in that: A lifting rod is provided at the top of the central prism.

9. The error-proof medical test tube rack according to claim 8, characterized in that: The lifting rod has a handle.

10. The error-proof medical test tube rack according to claim 1, characterized in that: Storage drawers are inserted into the side wall of the base.

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