Test tube rack for cross matching of blood

Abstract

The utility model relates to the technical field of test tube racks, in particular to a test tube rack for cross matching of blood, which comprises a base and a storage component, and the storage component comprises a turntable, an upright post, a limiting plate, a connecting plate, a recording component and a supporting plate; the base is used for placing the device, the limiting plates are arranged on the stand column in a two-layer mode to form one group, six groups are arranged, at most six groups of experiments can be placed at the same time, four hole positions for placing test tubes are formed in each limiting plate, and a recording component is arranged at the end, away from the stand column, of each limiting plate and used for recording data of one group of experiments. The device is simple in structure and convenient to use, one group needing to be taken faces a user when the device is used, and the problems that in the using process of an existing device, it is inconvenient to quickly classify each group of experiments, each test tube needs to be independently marked, and operation is tedious are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of test tube racks, in particular to a test tube rack for cross-matching blood. Background Art

[0002] Cross-matching test refers to the addition of recipient serum to donor red blood cell suspension, or the addition of donor serum to recipient red blood cell suspension, and agglutination test at the same time. Cross-matching test includes two types: main test and secondary test.

[0003] There is a test tube rack for cross-matching (CN221208171U), which includes a device body and a clean test tube slot, a test tube clamp is fixedly installed on one side of the device body; a test tube clamp mouth is installed above the test tube clamp, a No. 1 test tube rack is embedded and connected inside the device body, a No. 2 test tube rack is embedded and connected inside the device body, a No. 3 test tube rack is embedded and connected inside the device body, a No. 4 test tube rack is embedded and connected inside the device body, and a test tube hole is installed inside the No. 1 test tube rack. When the relevant personnel of the utility model want to cross-match blood, they first install the test tube rack in the device body through the mutual cooperation of the card slot and the embedded body, then take the test tube clamp out of the test tube clamp, and then use the test tube clamp to put different types of test tubes into the test tube holes for blood matching, and after the blood matching, the test tubes are cleaned and placed upside down on the test tube support rod.

[0004] However, the above utility model is not convenient for quickly classifying each group of experiments during use, and each test tube needs to be individually marked, which is cumbersome to operate. Utility Model Content

[0005] The utility model aims to provide a test tube rack for cross-matching blood, aiming to solve the problem that the existing device is inconvenient to quickly classify each group of experiments during use, and each test tube needs to be individually marked, which is cumbersome to operate.

[0006] To achieve the above-mentioned purpose, the utility model provides a test tube rack for cross-matching blood, comprising a base and a storage component, wherein the storage component comprises a turntable, a column, a limit plate, a connecting plate, a recording component and a support plate;

[0007] The turntable is rotatably connected to the base and is located at the top of the base, the column is fixedly connected to the turntable and is located at the top of the turntable, the connecting plate is fixedly connected to the column and is located on the outside of the column, the support plate is fixedly connected to the turntable and is located at the top of the turntable, the limit plate is fixedly connected to the connecting plate and is fixedly connected to the support plate and is located between the support plate and the connecting plate, and the recording member is fixedly connected to the support plate and is located on one side of the support plate.

[0008] Wherein, the recording component comprises a slot and a recording card, wherein the slot is fixedly connected to the support plate and is located on one side of the support plate, and the recording card is slidably connected to the slot and is located on the inner side of the slot.

[0009] Wherein, the storage assembly also includes a round rod and a handle, wherein the round rod is fixedly connected to the column and is located at the top of the column, and the handle is fixedly connected to the round rod and is located on a side of the round rod away from the column.

[0010] Wherein, the storage assembly further includes a threaded rod and a suction cup, wherein the threaded rod is threadedly connected to the base and is located at the bottom of the base, and the suction cup is fixedly connected to the threaded rod and is located at the bottom of the threaded rod.

[0011] Wherein, the storage assembly also includes a transverse plate and a test tube column, wherein the transverse plate is fixedly connected to the base and is located on one side of the base, and the test tube column is fixedly connected to the transverse plate and is located on the top of the transverse plate.

[0012] The utility model discloses a test tube rack for cross matching, wherein the base is used to place the device, the limiting plate is arranged on the column in two layers as a group, 6 groups are arranged, and at most 6 groups of experiments can be placed at the same time, the limiting plate is provided with 4 holes for placing test tubes, the recording component is arranged at one end of the limiting plate away from the column, and is used to record the data of a group of experiments, the turntable rotates on the top of the base, and the group that needs to be taken when using the device faces the user, which solves the problem that the existing device is not convenient for quickly classifying each group of experiments during use, and each test tube needs to be individually marked, which is cumbersome to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural diagram of a test tube rack for cross-matching blood according to the first embodiment of the utility model.

[0015] Figure 2 It is a front schematic diagram of a test tube rack for cross-matching blood according to the first embodiment of the utility model.

[0016] Figure 3 It is a front schematic diagram of a test tube rack for cross-matching blood according to the second embodiment of the utility model.

[0017] 101-base, 102-storage component, 103-turntable, 104-column, 105-limiting plate, 106-connecting plate, 107-recording component, 108-support plate, 109-slot, 110-recording card, 111-round rod, 112-handle, 113-threaded rod, 114-suction cup, 201-horizontal plate, 202-test tube column. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] First embodiment

[0020] See also Figure 1-2 , Figure 1 It is a structural diagram of a test tube rack for cross-matching blood according to the first embodiment of the utility model. Figure 2 It is a front schematic diagram of a test tube rack for cross-matching blood according to the first embodiment of the utility model.

[0021] The utility model provides a test tube rack for cross-matching blood, comprising a base 101 and a storage assembly 102, wherein the storage assembly 102 comprises a turntable 103, a column 104, a limit plate 105, a connecting plate 106, a recording member 107, a support plate 108, a slot 109, a recording card 110, a round rod 111, a grip 112, a threaded rod 113 and a suction cup 114. The above-mentioned solution solves the problem that the existing device is not convenient for quickly classifying each group of experiments during use, and each test tube needs to be individually marked, which is cumbersome to operate.

[0022] In this embodiment, the turntable 103 is rotatably connected to the base 101 and is located at the top of the base 101. The column 104 is fixedly connected to the turntable 103 and is located at the top of the turntable 103. The connecting plate 106 is fixedly connected to the column 104 and is located on the outside of the column 104. The supporting plate 108 is fixedly connected to the turntable 103 and is located at the top of the turntable 103. The limiting plate 105 is fixedly connected to the connecting plate 106 and is fixedly connected to the supporting plate 108 and is located between the supporting plate 108 and the connecting plate 106. The recording member 107 is fixedly connected to the supporting plate 108. And is located on one side of the support plate 108, the base 101 is used to place the device, the limiting plate 105 is on the column 104 in two layers as a group, and 6 groups are provided, which can place up to 6 groups of experiments at the same time, and 4 holes for placing test tubes are provided on the limiting plate 105, and the recording component 107 is provided at the end of the limiting plate 105 away from the column 104 for recording the data of a group of experiments, and the turntable 103 rotates on the top of the base 101, so that the group that needs to be taken when using the device faces the user, which solves the problem that it is not convenient to quickly classify each group of experiments during use of the existing device, and each test tube needs to be individually marked, which is cumbersome to operate.

[0023] Among them, the recording component 107 includes a slot 109 and a recording card 110. The slot 109 is fixedly connected to the support plate 108 and is located on one side of the support plate 108. The recording card 110 is slidably connected to the slot 109 and is located on the inner side of the slot 109. The slot 109 is used to place the recording card 110, and the recording card 110 is used to post or write experimental data, so as to record each set of experiments.

[0024] Secondly, the storage assembly 102 also includes a round rod 111 and a handle 112. The round rod 111 is fixedly connected to the column 104 and is located at the top of the column 104. The handle 112 is fixedly connected to the round rod 111 and is located on the side of the round rod 111 away from the column 104. The round rod 111 is used to connect the column 104 with the handle 112, and the handle 112 provides a force point for the user to rotate the turntable 103.

[0025] Finally, the storage component 102 also includes a threaded rod 113 and a suction cup 114. The threaded rod 113 is threadedly connected to the base 101 and is located at the bottom of the base 101. The suction cup 114 is fixedly connected to the threaded rod 113 and is located at the bottom of the threaded rod 113. Four threaded rods 113 are arranged at the bottom of the base 101. The threaded rod 113 can be adjusted to keep the device balanced when placed. The suction cup 114 is used to increase the friction between the device and the placement surface, so that the device is more stable during use.

[0026] When using a test tube rack for cross-matching of the utility model, the base 101 is used to place the device, and the limiting plate 105 is arranged in a group of two layers on the column 104, and 6 groups are arranged, so that up to 6 groups of experiments can be placed at the same time. The limiting plate 105 is provided with 4 holes for placing test tubes, and the recording component 107 is arranged at the end of the limiting plate 105 away from the column 104 for recording the data of a group of experiments. The turntable 103 rotates on the top of the base 101, so that the group to be taken when using the device faces the user, which solves the problem that it is not convenient to quickly classify each group of experiments during use of the existing device, and each test tube needs to be individually marked, which is cumbersome to operate.

[0027] Second embodiment

[0028] See also Figure 3 , Figure 3 FIG. 2 is a front view of a test tube rack for cross-matching of the second embodiment of the utility model. Based on the first embodiment, the storage assembly 102 of the test tube rack for cross-matching of the utility model further includes a horizontal plate 201 and a test tube column 202 .

[0029] The transverse plate 201 is fixedly connected to the base 101 and is located on one side of the base 101. The test tube column 202 is fixedly connected to the transverse plate 201 and is located on the top of the transverse plate 201. The transverse plate 201 is used to install the test tube column 202. The washed test tubes are slidably inserted into the test tube column 202, and can be used to store the test tubes.

[0030] The above disclosure is only a preferred embodiment of a test tube rack for cross-matching of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. A person skilled in the art can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A test tube rack for cross-matching blood, comprising a base, characterized in that: It also includes a storage component, which includes a turntable, a column, a limit plate, a connecting plate, a recording component and a support plate; The turntable is rotatably connected to the base and is located at the top of the base, the column is fixedly connected to the turntable and is located at the top of the turntable, the connecting plate is fixedly connected to the column and is located on the outside of the column, the support plate is fixedly connected to the turntable and is located at the top of the turntable, the limit plate is fixedly connected to the connecting plate and is fixedly connected to the support plate and is located between the support plate and the connecting plate, and the recording member is fixedly connected to the support plate and is located on one side of the support plate.

2. A test tube rack for cross-matching blood according to claim 1, characterized in that: The recording component comprises a slot and a recording card. The slot is fixedly connected to the support plate and is located on one side of the support plate. The recording card is slidably connected to the slot and is located inside the slot.

3. A test tube rack for cross-matching blood according to claim 1, characterized in that: The storage assembly also includes a round rod and a handle. The round rod is fixedly connected to the column and is located on the top of the column. The handle is fixedly connected to the round rod and is located on a side of the round rod away from the column.

4. A test tube rack for cross-matching blood as claimed in claim 3, characterized in that: The storage assembly also includes a threaded rod and a suction cup, wherein the threaded rod is threadably connected to the base and is located at the bottom of the base, and the suction cup is fixedly connected to the threaded rod and is located at the bottom of the threaded rod.

5. A test tube rack for cross-matching blood as claimed in claim 4, characterized in that: The storage assembly also includes a transverse plate and a test tube column. The transverse plate is fixedly connected to the base and is located on one side of the base. The test tube column is fixedly connected to the transverse plate and is located on the top of the transverse plate.

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