Blood sample preservation device

Abstract

The utility model relates to the field of blood sample preservation, and particularly discloses a blood sample preservation device which comprises a storage mechanism, the storage mechanism comprises a first cabinet plate and a second cabinet plate, a rotating hinge is installed between the first cabinet plate and the second cabinet plate, installation frames are installed on the inner side wall of the first cabinet plate in an array mode, and installation limiting grooves are formed in the upper surfaces of the installation frames. A spring is installed in the installation limiting groove, an outer supporting frame is arranged above the installation frame and comprises a placement frame and an installation sliding block, a hanging rod is installed in the placement frame, a ratchet gear is installed at the end of the hanging rod, and a movable sleeve hole is formed in the portion, located in the placement frame, of the outer side of the ratchet gear. The inclination angle can be adjusted when a hanging rod is controlled to rotate, more test tubes can be conveniently stored in the storage mechanism, the storage number of the whole storage mechanism is guaranteed, meanwhile, springs in supporting rods are matched with a second cabinet plate to limit a mounting frame, and the test tubes are stably stored through a throw pillow.

Description

Technical Field

[0001] The utility model relates to the field of blood sample storage, in particular to a blood sample storage device. Background Art

[0002] Blood samples are one of the most common types of samples. Blood has wide fluidity and the most important substance transport function in organisms. Its molecular components mainly include metabolites, biological hormones, antibodies, enzymes, inorganic salts, etc., which are very suitable for reflecting the most direct and effective metabolism of organisms. Blood testing is the most common testing method in medicine. In the medical field, blood samples are generally collected using blood collection tubes.

[0003] However, most of the blood sample test tubes currently on the market are directly placed in a test tube rack, which can accommodate a small number of test tubes and is prone to shaking when carried. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a blood sample storage device to solve the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: a blood sample storage device, comprising a storage mechanism, the storage mechanism comprising: a first cabinet board, a second cabinet board, a rotating hinge is installed between the first cabinet board and the second cabinet board, a mounting frame is installed on the inner side wall array of the first cabinet board, an installation limit groove is opened on the upper surface of the mounting frame, a spring is installed inside the installation limit groove, an external support frame is arranged above the mounting frame, the external support frame comprises: a placement frame, a mounting slider, a hanging rod is installed inside the placement frame, a ratchet gear is installed at the end of the hanging rod, and a movable sleeve hole is opened on the outer side of the ratchet gear located inside the placement frame.

[0006] As a further solution of the utility model: the internal array of the hanging rod is installed with a test tube sleeve, a base is arranged below the storage mechanism, and the front surfaces of the first cabinet board and the second cabinet board are provided with latches.

[0007] As a further solution of the utility model: a guide slider is installed on the lower surface of the second cabinet panel, a slide groove is opened on the upper surface of the base below the guide slider, and a support rod is connected between the first cabinet panel and the base.

[0008] As a further solution of the utility model: the placement rack is slidably connected to the installation limit groove through the installation slide block, and the inside of the movable sleeve hole is connected with a ratchet through a spring.

[0009] As a further solution of the utility model: the spring is fixedly connected to the first cabinet board.

[0010] As a further solution of the utility model: the test tube sleeve is fixedly connected to the hanging rod.

[0011] As a further solution of the present invention: the first cabinet panel and the second cabinet panel are rotatably connected via the rotatable hinge.

[0012] As a further solution of the present invention: the second cabinet panel is slidably connected to the sliding groove via the guide slider, and the first cabinet panel is fixedly connected to the base via the support rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the second cabinet panel is rotated toward the position of the first cabinet panel, the second cabinet panel will push the mounting frame to move inside the support rod, and the spring inside the support rod will be compressed as a whole. Therefore, after cooperating with the limit of the second cabinet panel, the clamping limit of the mounting frame can be guaranteed.

[0015] The pawl connected to the spring inside the movable sleeve hole can be limited in one direction with the ratchet gear, so the hanging rod as a whole can only rotate in one direction. Because the tilt angle can be adjusted when controlling the rotation of the hanging rod, it is convenient to store more test tubes inside the storage mechanism, ensuring the storage quantity of the entire storage mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a blood sample storage device;

[0017] Figure 2 It is a structural schematic diagram of a first cabinet board in a blood sample storage device;

[0018] Figure 3 It is a structural schematic diagram of a mounting frame in a blood sample storage device;

[0019] Figure 4 It is a schematic diagram of the bottom structure of a storage mechanism in a blood sample storage device;

[0020] Figure 5 This is a partially enlarged view of a mounting frame in a blood sample storage device.

[0021] In the figure: 1, storage mechanism; 2, first cabinet board; 3, second cabinet board; 4, base; 5, slide groove; 6, latch; 7, outer support frame; 201, mounting frame; 202, mounting limit groove; 203, spring; 204, rotating hinge; 205, support rod; 301, guide slider; 701, placement rack; 702, hanging rod; 703, test tube sleeve; 704, mounting slider; 705, movable sleeve hole; 706, ratchet gear. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-5 As shown, the present embodiment provides a blood sample storage device, including a storage mechanism 1, the storage mechanism 1 includes: a first cabinet board 2, a second cabinet board 3, a rotating hinge 204 is installed between the first cabinet board 2 and the second cabinet board 3, a mounting frame 201 is installed in an array on the inner side wall of the first cabinet board 2, an installation limit groove 202 is opened on the upper surface of the mounting frame 201, a spring 203 is installed inside the installation limit groove 202, the spring 203 is fixedly connected to the first cabinet board 2, and the first cabinet board 2 and the second cabinet board 3 are rotated. The hinge 204 is rotatably connected, and an outer supporting frame 7 is arranged above the mounting frame 201. The outer supporting frame 7 includes: a placement frame 701, an installation slider 704, the placement frame 701 is slidably connected to the installation limit groove 202 through the installation slider 704, a hanging rod 702 is installed inside the placement frame 701, and a ratchet gear 706 is installed at the end of the hanging rod 702. The outer side of the ratchet gear 706 is located inside the placement frame 701 and a movable sleeve hole 705 is opened, and the inside of the movable sleeve hole 705 is connected with a ratchet pawl through a spring.

[0024] like Figure 2-5 As shown, in this embodiment, the internal array of the hanging rod 702 is installed with a test tube sleeve 703, and the test tube sleeve 703 is fixedly connected to the hanging rod 702, a base 4 is arranged below the storage mechanism 1, and a latch 6 is arranged on the front surfaces of the first cabinet panel 2 and the second cabinet panel 3, and a guide slider 301 is installed on the lower surface of the second cabinet panel 3, and the second cabinet panel 3 is slidably connected to the slide groove 5 through the guide slider 301, and a slide groove 5 is provided on the upper surface of the base 4 below the guide slider 301, and a support rod 205 is connected between the first cabinet panel 2 and the base 4, and the first cabinet panel 2 is fixedly connected to the base 4 through the support rod 205.

[0025] The working principle of the utility model is as follows: when in use, after the first cabinet board 2 and the second cabinet board 3 are limited by the disconnecting latch 6, the first cabinet board 2 and the second cabinet board 3 are rotated by rotating the rotating hinge 204, so that the guide slider 301 on the lower surface of the second cabinet board 3 slides in the guide groove 5. After the first cabinet board 2 and the second cabinet board 3 are opened, the inner side wall of the second cabinet board 3 will disconnect the squeezing of the side surface of the outer support frame 7, and the spring 203 installed inside the mounting frame 201 will push the mounting slider 704 under the outer support frame 7 outward, and the outer support frame 7 will pop out as a whole. , it is convenient to take samples. After the outer support frame 7 is taken out as a whole, the sampled test tube is inserted into the test tube sleeve 703 on the hanging rod 702. The ratchet gear 706 at the end of the hanging rod 702 will rotate inside the movable sleeve hole 705 as a whole. The ratchet pawl connected to the spring inside the movable sleeve hole 705 can be limited in one direction with the ratchet gear 706, so the hanging rod 702 as a whole can only rotate in one direction. Because the tilt angle can be adjusted when controlling the rotation of the hanging rod 702, it is convenient to store more test tubes inside the storage mechanism 1, thereby ensuring the storage quantity of the entire storage mechanism 1.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. 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. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood sample storage device, comprising a storage mechanism (1), characterized in that: The storage mechanism (1) comprises: a first cabinet board (2) and a second cabinet board (3); a rotating hinge (204) is installed between the first cabinet board (2) and the second cabinet board (3); a mounting frame (201) is installed in an array on the inner side wall of the first cabinet board (2); a mounting limit groove (202) is provided on the upper surface of the mounting frame (201); a spring (203) is installed inside the mounting limit groove (202); an outer support frame (7) is arranged above the mounting frame (201); the outer support frame (7) comprises: a placement frame (701) and a mounting slide block (704); a hanging rod (702) is installed inside the placement frame (701); a ratchet gear (706) is installed at the end of the hanging rod (702); and a movable sleeve hole (705) is provided on the outer side of the ratchet gear (706) located inside the placement frame (701).

2. A blood sample storage device according to claim 1, characterized in that: The internal array of the hanging rod (702) is installed with a test tube sleeve (703), a base (4) is arranged below the storage mechanism (1), and latches (6) are arranged on the front surfaces of the first cabinet board (2) and the second cabinet board (3).

3. A blood sample storage device according to claim 2, characterized in that: A guide slide block (301) is installed on the lower surface of the second cabinet panel (3), a slide groove (5) is provided on the upper surface of the base (4) below the guide slide block (301), and a support rod (205) is connected between the first cabinet panel (2) and the base (4).

4. A blood sample storage device according to claim 1, characterized in that: The placement rack (701) is slidably connected to the installation limit groove (202) via the installation slide block (704), and a ratchet is connected inside the movable sleeve hole (705) via a spring.

5. A blood sample storage device according to claim 1, characterized in that: The spring (203) is fixedly connected to the first cabinet panel (2).

6. A blood sample storage device according to claim 2, characterized in that: The test tube sleeve (703) is fixedly connected to the hanging rod (702).

7. A blood sample storage device according to claim 1, characterized in that: The first cabinet panel (2) and the second cabinet panel (3) are rotatably connected via the rotating hinge (204).

8. A blood sample storage device according to claim 3, characterized in that: The second cabinet panel (3) is slidably connected to the slide groove (5) via the guide slider (301), and the first cabinet panel (2) is fixedly connected to the base (4) via the support rod (205).

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