Test tube rack for blood detection
By designing an adjustable test tube stand, including a stabilizing plate, adjustment screw and support stand, the problem that the existing test tube stand cannot adapt to test tubes of different lengths is solved, effectively placement of test tubes of different heights is achieved, and the scope of application is expanded.
Patent Information
- Application Number
- CN202421565881.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing test tube racks cannot meet the needs of different test tube lengths, resulting in the inability to effectively place test tubes of different lengths.
A test tube rack including a stabilizing plate, an adjustment screw and a support frame is designed. Through the cooperation of the slider and the slide chute, the up and down movement of the plate and the adjustment of the baffle are achieved to achieve the adaptation of test tubes of different lengths.
This design can meet the placement needs of test tubes of different heights, expand the scope of application, and ensure the stable placement of test tubes.
Smart Images
Figure CN222956444U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of blood testing, and particularly relates to a test tube rack for blood testing. Background Art
[0002] Clinical blood testing can be divided into general blood testing, laboratory testing for hemolytic anemia, bone marrow cytology testing, blood group identification and cross-matching tests. It can detect the hematological characteristics of common blood diseases. After blood is drawn, it needs to be stored in test tubes, and the test tubes need to be placed on a test tube rack. However, when placing test tubes on an ordinary test tube rack, it can only accommodate test tubes within a very small length range, and test tubes with a length less than the distance between the upper plate and the lower plate cannot be placed. Therefore, we have proposed a test tube rack for blood testing. Utility Model Content
[0003] This application provides a test tube rack for blood testing to solve the above-mentioned problems.
[0004] This application provides a test tube rack for blood testing, including:
[0005] A stabilizing plate, with sliders fixedly connected to the middle parts of both ends of the stabilizing plate. The sliders are slidably arranged inside the chutes opened on the left and right side plates of the support frame. The stabilizing plate is vertically penetrated with a plurality of first round holes, and a baffle is movably arranged inside the storage cavity opened inside the stabilizing plate;
[0006] An adjusting screw rod, which is inserted into the middle of the stabilizing plate through threads;
[0007] There are a plurality of the support frames, and the plurality of support frames are sequentially connected by hinges from front to back, and the heights of the plurality of support frames increase sequentially from front to back;
[0008] Upper and lower plates are respectively fixedly arranged between the support frames. The upper plate is penetrated with a second round hole and the lower plate is provided with a circular groove, and the second round hole and the circular groove are arranged opposite to each other up and down for placing test tubes.
[0009] Preferably, support bars are fixedly connected to the lower ends of the rear support frames, and the lower end surfaces of the support bars are on the same horizontal plane as the lower ends of the front support frames.
[0010] Preferably, the lower part of the adjusting screw rod is inserted into the middle of the lower plate through a bearing, and the upper part of the adjusting screw rod is inserted into the middle of the upper plate through a bearing.
[0011] Preferably, a rectangular opening is opened at the front part of the upper side of the stabilizing plate, and a dial block is movably inserted into the rectangular opening. The lower end of the dial block is fixedly connected to the upper end of the front connecting plate of the baffle.
[0012] Preferably, an insertion interface is formed in the middle of the first round hole, and the insertion interface is communicated with the storage cavity.
[0013] Preferably, a manual disk is fixedly connected to the upper end of the adjusting screw rod.
[0014] Preferably, the baffle is also circular. A connecting plate is fixedly connected to the front end of the baffle. The connecting plate is movably inserted into the internal limiting sliding groove, and the limiting sliding groove is formed at the front end of the storage cavity.
[0015] The above technical solutions provided by the embodiments of the present application have the following advantages compared with the prior art:
[0016] In the structure provided by the embodiment of the present application, when the length of the test tube cannot meet the distance between the upper plate and the lower plate at the lower end, the placement position of the bottom of the test tube cannot be placed inside the round groove. At this time, open each support frame, and then manually move the dial block to the left, thereby driving the connecting plate to displace to the left, so that the baffle plate displaces and blocks inside the first round hole, thereby serving as a fulcrum for the bottom of the test tube. And by manually rotating the adjusting screw rod, the stabilizing plate can be driven to displace up and down, so as to meet the placement of test tubes of different heights, and the scope of application is wider. Description of the Drawings
[0017] The drawings here are incorporated into the specification and form a part of the specification, showing the embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0019] Figure 1 It is the overall structure diagram provided by the embodiment of the present application;
[0020] Figure 2 It is the cross-sectional view of the stabilizing plate provided by the embodiment of the present application;
[0021] Figure 3 It is provided by the embodiment of the present application Figure 1 The enlarged view at A in the figure.
[0022] In the figure: 1, support frame; 2, round groove; 3, upper plate; 4, second round hole; 5, stabilizing plate; 6, slider; 7, sliding groove; 8, first round hole; 9, insertion interface; 10, hinge; 11, adjusting screw rod; 12, support bar; 13, storage cavity; 14, connecting plate; 15, connecting plate; 16, baffle; 17, rectangular opening; 18, dial block. Detailed Embodiments
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.
[0024] The various embodiments of this application may exist in the form of a range. It should be understood that the description in the form of a range is only for convenience and brevity and should not be construed as a rigid limitation on the scope of this application. Therefore, it should be considered that the range description has specifically disclosed all possible sub-ranges and individual values within that range. For example, it should be considered that the range description from 1 to 6 has specifically disclosed sub-ranges such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6, etc., as well as the individual numbers within that range, such as 1, 2, 3, 4, 5, and 6, regardless of the range. Additionally, whenever a numerical range is indicated in this application, it means including any cited numbers (fractions or integers) within the indicated range. Unless otherwise specifically stated, all kinds of raw materials, reagents, instruments, and equipment used in this application can be obtained through market purchases or can be prepared using existing equipment.
[0025] In this application, unless otherwise stated, the orientation terms such as "upper" and "lower" specifically refer to the drawing directions in the accompanying drawings. Additionally, in this application, the terms "include", "comprise", etc. mean "include but not limited to". In this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. In this application, "and / or" describes the association relationship of associated objects and indicates that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, or B exists alone. Here, A and B can be singular or plural. In this application, "at least one" means one or more, and "multiple" means two or more. "At least one kind", "at least one of the following items (pieces)", or similar expressions refer to any combination of these items, including any combination of single items or plural items. For example, "at least one of a, b, or c", or, "at least one of a, b, and c" can both represent: a, b, c, a - b (i.e., a and b), a - c, b - c, or a - b - c, where a, b, and c can be single or multiple respectively.
[0026] Figure 1Overall structure diagram provided by the embodiments of the present application;
[0027] Figure 2 Cross-sectional view of the stabilizing plate provided by the embodiments of the present application;
[0028] Figure 3 Provided by the embodiments of the present application Figure 1 Enlarged view of part A in
[0029] As Figures 1 - 3 shown, the embodiments of the present application provide a test tube rack for blood testing, including:
[0030] A stabilizing plate 5, with sliders 6 fixedly connected to the middle parts of both ends of the stabilizing plate 5. The sliders 6 are slidably arranged inside the chutes 7 opened on the left and right side plates of the support frame 1. A plurality of first round holes 8 are vertically and horizontally penetrated through the stabilizing plate 5, and a baffle 16 is movably arranged inside the storage cavity 13 opened inside the stabilizing plate 5;
[0031] An adjusting screw 11 is inserted into the middle of the stabilizing plate 5 through threads;
[0032] There are a plurality of support frames 1, and the plurality of support frames 1 are sequentially connected by hinges 10 from front to back, and the heights of the plurality of support frames 1 increase sequentially from front to back;
[0033] An upper plate 3 and a lower plate are respectively fixedly arranged between the support frames 1. The upper plate 3 is penetrated with second round holes 4, and the lower plate is provided with round grooves 2. The second round holes 4 and the round grooves 2 are arranged opposite to each other up and down for placing test tubes.
[0034] Specifically: The second round holes 4 are inserted to place test tubes, the round grooves 2 support the bottoms of the test tubes, and the support frames 1 are in a stepped shape, which facilitates the taking and placing of each test tube.
[0035] As Figure 1 shown: Support bars 12 are fixedly connected to the lower ends of the rear support frames 1, and the lower end surfaces of the support bars 12 are at the same horizontal plane as the lower ends of the front support frames 1.
[0036] Specifically: The support bars 12 can ensure that the lower ends of the support frames 1 are at the same horizontal plane, making the overall structure stable when placed.
[0037] As Figure 1 shown: The lower part of the adjusting screw 11 is inserted into the middle of the lower plate through a bearing, and the upper part of the adjusting screw 11 is inserted into the middle of the upper plate 3 through a bearing.
[0038] Specifically: The forward and reverse rotation of the adjusting screw 11 can drive the stabilizing plate 5 to move up and down.
[0039] As Figure 3As shown: a rectangular opening 17 is formed in the front part of the upper side of the stabilizing plate 5, a shifting block 18 is movably inserted into the interior of the rectangular opening 17, and the lower end of the shifting block 18 is fixedly connected to the upper end of the front connecting plate 15 of the baffle 16.
[0040] Specifically: the shifting block 18 can conveniently drive the connecting plate 15 and the baffle 16 to displace.
[0041] As Figure 1 shown: an insertion opening 9 is formed in the middle of the first round hole 8, and the insertion opening 9 communicates with the storage cavity 13.
[0042] Specifically: the insertion opening 9 enables the baffle 16 to pass through and block and fill the first round hole 8.
[0043] As Figure 1 shown: a manual disk is fixedly connected to the upper end of the adjusting screw rod 11.
[0044] Specifically: the manual disk can conveniently rotate the adjusting screw rod 11.
[0045] As Figure 2 shown: the baffle 16 is also circular, a connecting plate 15 is fixedly connected to the front end of the baffle 16, the connecting plate 15 is movably inserted into the interior of the limit sliding groove 14, and the limit sliding groove 14 is formed in the front end of the storage cavity 13.
[0046] Specifically: when the baffle 16 displaces leftward, it can block and fill the first round hole 8.
[0047] When the device is in use, when the length of the test tube can meet the distance between the upper plate 3 and the lower plate at the lower end, the baffle 16 will be stored inside the storage cavity 13, then the test tube is inserted into the second round hole 4 of the upper plate 3, and the lower end of the placed test tube is placed inside the round groove 2, and each support frame 1 can be opened, so as to conveniently adjust the positions of the baffles 16;
[0048] When the length of the test tube cannot meet the distance between the upper plate 3 and the lower plate at the lower end, the placement position of the bottom of the test tube cannot be placed inside the round groove 2. At this time, open each support frame 1, then manually shift the shifting block 18 leftward, so as to drive the connecting plate 15 to displace leftward, so that the baffle 16 displaces and blocks inside the first round hole 8, so as to serve as the fulcrum of the bottom of the test tube, and by manually rotating the adjusting screw rod 11, the stabilizing plate 5 can be driven to displace up and down, so as to meet the placement of test tubes of different heights, and the application range is wider.
[0049] The above are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined in the present application can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown in the present application, but rather will conform to the widest scope consistent with the principles and novel features claimed in the present application.
Claims
1. A test tube rack for blood testing, characterized in that: include: A stabilizing plate (5), wherein the middle parts of both ends of the stabilizing plate (5) are fixedly connected with sliders (6), and the sliders (6) are slidably arranged inside the slide grooves (7) provided on the left and right side plates of the support frame (1), and the stabilizing plate (5) is penetrated by a plurality of first circular holes (8) from top to bottom, and a baffle (16) is movably arranged inside the storage cavity (13) provided inside the stabilizing plate (5); An adjusting screw (11), wherein the adjusting screw (11) is inserted into the middle of the stabilizing plate (5) through a thread; A plurality of the support frames (1) are provided, and the plurality of the support frames (1) are connected sequentially from front to back via hinges (10), and the heights of the plurality of the support frames (1) are sequentially increased from front to back; An upper plate (3) and a lower plate are fixedly provided at the upper and lower parts of the support frame (1), respectively, and the upper plate (3) is penetrated by a second circular hole (4) and the lower plate is provided with a circular groove (2), and the second circular hole (4) and the circular groove (2) are arranged opposite to each other up and down for placing test tubes.
2. A test tube rack for blood testing according to claim 1, characterized in that: Furthermore, the lower end of the rear support frame (1) is fixedly connected to a support bar (12), and the lower end surface of the support bar (12) is located on the same horizontal plane as the lower end of the front support frame (1).
3. A test tube rack for blood testing according to claim 1, characterized in that: The lower part of the adjusting screw (11) is inserted into the middle part of the lower plate through a bearing, and the upper part of the adjusting screw (11) is inserted into the middle part of the upper plate (3) through a bearing.
4. A test tube rack for blood testing according to claim 1, characterized in that: A rectangular opening (17) is provided at the front upper side of the stabilizing plate (5), a shifting block (18) is movably inserted into the interior of the rectangular opening (17), and the lower end of the shifting block (18) is fixedly connected to the upper end of the front end connecting plate (15) of the baffle (16).
5. A test tube rack for blood testing according to claim 1, characterized in that: An insertion port (9) is provided in the middle of the first circular hole (8), and the insertion port (9) is communicated with the storage cavity (13).
6. A test tube rack for blood testing according to claim 1, characterized in that: The upper end of the adjusting screw rod (11) is fixedly connected with a manual disk.
7. A test tube rack for blood testing according to claim 1, characterized in that: The baffle (16) is also circular, and the front end of the baffle (16) is fixedly connected to a connecting plate (15), and the connecting plate (15) is movably inserted into the limiting sliding groove (14), and the limiting sliding groove (14) is opened at the front end of the storage cavity (13).