Test tube rack for clinical laboratory of hospital

Abstract

The utility model relates to the technical field of medical examination, in particular to a test tube rack for a clinical laboratory of a hospital, which is provided with a box body structure capable of being locked, after test tubes are inserted, the upper side can be limited, the test tubes are prevented from sliding out upwards, and the reliability is improved; comprising a box body, a middle plate, limiting inserting grooves, hinges, a top cover, clamping groove frames, connecting frames, second hinges, closing pieces, pressing pieces, clamping pins and springs, the middle side of the interior of the box body is connected with the outer side of the middle plate, the multiple sets of limiting inserting grooves are formed in the middle plate, and the rear side of the top end of the box body is movably connected with the rear side end of the top cover through the hinges; the front sides of the left end and the right end of the top cover are connected with the inner sides of the connecting frames respectively, the front side and the rear side in each set of closing pieces are movably connected with the pressing pieces respectively, a spring is connected between the two pressing pieces, the outer sides of the two pressing pieces are connected with the inner sides of the clamping pins respectively, and the outer sides of the pressing pieces extend out of the outer ends of the closing pieces. The front upper sides of the left and right ends of the box body are connected with the inner sides of the clamping groove frames respectively.

Description

Technical Field

[0001] This utility model relates to the technical field of medical testing, specifically a test tube rack for hospital laboratory departments. Background Technology

[0002] Medical laboratory science (MLS) is a science that examines materials taken from the human body using microbiological, immunological, biochemical, genetic, hematological, biophysical, and cytological methods to provide information for the prevention, diagnosis, and treatment of human diseases and the assessment of human health.

[0003] In hospital laboratories, test tubes are typically used to collect bodily fluids from patients. Multiple test tubes require centralized storage. A test tube rack for laboratories, such as the one described in patent publication number CN214863809U, utilizes springs, a protruding rod, a sliding rod, and an adjustable plate. When placing longer test tubes, the protruding rod is first pushed inwards to retract, the adjustable plate is pulled upwards, and the spring pushes the protruding rod outwards to fix the sliding rod. This allows the height of the test tube rack to be adjusted to accommodate test tubes of different lengths, improving its applicability and ease of adjustment.

[0004] However, due to the lack of an upper limit switch, the device is at risk of sliding upwards, resulting in poor reliability. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a test tube rack for hospital laboratories with a lockable box structure that can limit the upper side after the test tubes are inserted, preventing them from sliding upwards and improving reliability.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a test tube rack for a hospital laboratory, comprising a box body, a middle plate, limiting slots, hinges, a top cover, a card slot frame, a connecting frame, two hinges, closing pieces, pressing pieces, locking pins, and springs. The inner middle side of the box body is connected to the outer side of the middle plate. Multiple sets of limiting slots are provided inside the middle plate. The rear side of the top of the box body is movably connected to the rear end of the top cover via hinges. The front sides of the left and right ends of the top cover are respectively connected to the inner side of a set of connecting frames. The lower outer side of each set of connecting frames is movably connected to the upper inner side of a set of closing pieces via a set of two hinges. A set of pressing pieces is movably connected to the front and rear sides of the interior of each set of closing pieces, and a spring is connected between the two sets of pressing pieces. The outer sides of the two sets of pressing pieces are respectively connected to the inner side of a set of locking pins. The outer sides of the pressing pieces protrude from the outer end of the closing pieces. The upper front sides of the left and right ends of the box body are respectively connected to the inner side of a set of card slot frames.

[0009] Preferably, it also includes a stepped support, wherein the bottom of the inner part of the box is connected to the bottom of the stepped support.

[0010] Preferably, it also includes a top contact pad, wherein the top end of the inner part of the top cover is connected to the top end of the top contact pad.

[0011] Preferably, it also includes a handlebar constraint frame, a handlebar, and a lifting handle. The top center of the top cover is connected to the bottom of the handlebar constraint frame, and the inner side of the handlebar constraint frame is movably connected to the inner ends of the lifting handle via the handlebar.

[0012] Preferably, it also includes corner pads, with the top of a set of corner pads connected to the four corners of the bottom of the box.

[0013] Preferably, it also includes an information sign frame, with the left front end of the box connected to the inner end of the information sign frame.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a test tube rack for hospital laboratories, which has the following beneficial effects:

[0016] When the top cover is open, individual test tubes can be placed inside the chamber via multiple limiting slots in the middle plate. After the top cover is closed, the two sets of closing plates are flipped downwards by the hinges and the connecting frame. Pressing the two sets of pressing plates overcomes the spring force, causing the locking pins to move inwards and fit the closing plates into the slot frame. Then, the pressing plates are released, and the spring elasticity causes the locking pins to move outwards, thus closing and fixing the closing plates to the slot frame. This design allows the top cover to be closed and limit the upper side of the test tubes. The chamber structure is designed to lock, preventing the test tubes from sliding upwards after insertion and improving reliability. Attached Figure Description

[0017] Figure 1 This is an axial view of the structural schematic diagram of this utility model;

[0018] Figure 2 This utility model Figure 1 Rear view;

[0019] Figure 3 This is a right-hand view of section A of this utility model 2;

[0020] Figure 4 This utility model Figure 1 A magnified view of A.

[0021] The following are labeled in the attached diagram: 1. Housing; 2. Middle plate; 3. Limiting slot; 4. Hinge; 5. Top cover; 6. Card slot bracket; 7. Connecting bracket; 8. Second hinge; 9. Closing plate; 10. Pressing plate; 11. Locking pin; 12. Spring; 13. Stepped support; 14. Top contact pad; 15. Handle shaft constraint bracket; 16. Handle shaft; 17. Lifting handle; 18. Bottom corner pad; 19. Information board frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figure 1-4 A test tube rack for a hospital laboratory includes a housing 1, a middle plate 2, limiting slots 3, hinges 4, a top cover 5, a card slot frame 6, a connecting frame 7, a second hinge 8, closing plates 9, pressing plates 10, locking pins 11, and springs 12. The inner side of the housing 1 is connected to the outer side of the middle plate 2. The middle plate 2 has multiple sets of limiting slots 3 inside. The rear top of the housing 1 is movably connected to the rear end of the top cover 5 via hinges 4. The front sides of the left and right ends of the top cover 5 are respectively connected to the inner sides of a set of connecting frames 7. The lower outer side of each set of connecting frames 7 is movably connected to the upper inner side of a set of closing plates 9 via a second hinge 8. A set of pressing plates 10 is movably connected to the front and rear sides of the interior of each set of closing plates 9, and a spring 12 connects the two sets of pressing plates 10. The sides are respectively connected to the inner side of a set of latches 11, and the outer side of the pressing piece 10 protrudes from the outer end of the closing piece 9. The upper front sides of the left and right ends of the box body 1 are respectively connected to the inner side of a set of card slots 6. When the top cover 5 is in the open state, the test tubes can be individually positioned inside the box body 1 through multiple sets of limiting slots 3 in the middle plate 2. After the top cover 5 is closed, the two sets of closing pieces 9 are respectively constrained by the hinge 8 and flipped downward under the constraint of the connecting frame 7. The two sets of pressing pieces 10 are pressed to overcome the elastic force of the spring 12, so that the latches 11 are inward, and the closing pieces 9 are attached to the card slots 6. Then the pressing pieces 10 are released, and the latches 11 are inserted outward by the elastic action of the spring 12, so that the closing pieces 9 and the card slots 6 are closed and fixed, so that the top cover 5 is closed and the upper side of the test tube is limited.

[0025] It also includes a stepped support 13, with the bottom of the box 1 connected to the bottom of the stepped support 13; the stepped support 13 can provide corresponding support for test tubes of different heights in each row of limiting slots 3, thereby adapting to the flush top of all test tubes and improving practicality.

[0026] It also includes a top contact pad 14, the top of which is connected to the top of the top cover 5; the top contact pad 14 allows for top-limiting contact of all test tubes, preventing damage and improving reliability.

[0027] Example 2

[0028] Please see Figure 1-4 A test tube rack for a hospital laboratory includes a housing 1, a middle plate 2, limiting slots 3, hinges 4, a top cover 5, a card slot frame 6, a connecting frame 7, a second hinge 8, closing plates 9, pressing plates 10, locking pins 11, and springs 12. The inner side of the housing 1 is connected to the outer side of the middle plate 2. The middle plate 2 has multiple sets of limiting slots 3 inside. The rear top of the housing 1 is movably connected to the rear end of the top cover 5 via hinges 4. The front sides of the left and right ends of the top cover 5 are respectively connected to the inner sides of a set of connecting frames 7. The lower outer side of each set of connecting frames 7 is movably connected to the upper inner side of a set of closing plates 9 via a second hinge 8. A set of pressing plates 10 is movably connected to the front and rear sides of the interior of each set of closing plates 9, and a spring 12 connects the two sets of pressing plates 10. The sides are respectively connected to the inner side of a set of latches 11, and the outer side of the pressing piece 10 protrudes from the outer end of the closing piece 9. The upper front sides of the left and right ends of the box body 1 are respectively connected to the inner side of a set of card slots 6. When the top cover 5 is in the open state, the test tubes can be individually positioned inside the box body 1 through multiple sets of limiting slots 3 in the middle plate 2. After the top cover 5 is closed, the two sets of closing pieces 9 are respectively constrained by the hinge 8 and flipped downward under the constraint of the connecting frame 7. The two sets of pressing pieces 10 are pressed to overcome the elastic force of the spring 12, so that the latches 11 are inward, and the closing pieces 9 are attached to the card slots 6. Then the pressing pieces 10 are released, and the latches 11 are inserted outward by the elastic action of the spring 12, so that the closing pieces 9 and the card slots 6 are closed and fixed, so that the top cover 5 is closed and the upper side of the test tube is limited.

[0029] It also includes a handle shaft constraint frame 15, a handle shaft 16, and a carrying handle 17. The top center of the top cover 5 is connected to the bottom of the handle shaft constraint frame 15. The inner side of the handle shaft constraint frame 15 is movably connected to the inner ends of the carrying handle 17 via the handle shaft 16. By holding the carrying handle 17, the handle shaft 16 can be moved by being constrained by the handle shaft constraint frame 15, thereby connecting the top cover 5 to hang down as a whole, making it convenient to carry and move.

[0030] It also includes corner pads 18, with the top of a set of corner pads 18 connected to the four corners of the bottom of the box 1 respectively; the four sets of corner pads 18 can make the bottom of the box 1 contact the corresponding surface, which is non-slip, wear-resistant and improves stability.

[0031] It also includes an information card frame 19, with the front left side of the housing 1 connected to the inner end of the information card frame 19; the information card frame 19 can hold labels, facilitating the display of information about the test tubes inside the housing 1 and making it easy to distinguish and confirm. This XX is a commercially available device known to those skilled in the art; here we are simply using it without making any structural or functional improvements, and we will not elaborate further.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A test tube rack for use in a hospital laboratory, characterized in that, The enclosure includes a housing (1), a middle plate (2), a limiting slot (3), a hinge (4), a top cover (5), a card slot frame (6), a connecting frame (7), a second hinge (8), a closing plate (9), a pressing plate (10), a locking pin (11), and a spring (12). The inner middle side of the housing (1) is connected to the outer side of the middle plate (2). The middle plate (2) is provided with multiple sets of limiting slots (3). The rear side of the top of the housing (1) is movably connected to the rear end of the top cover (5) via a hinge (4). The front sides of the left and right ends of the top cover (5) are respectively connected to a set of connecting frames (7). The inner sides are connected. The lower outer side of each connecting frame (7) is connected to the upper inner side of a combination closing piece (9) via a combination of two pages (8). Each combination closing piece (9) has a set of pressing pieces (10) connected to the front and rear sides of its interior. A spring (12) is connected between the two sets of pressing pieces (10). The outer sides of the two sets of pressing pieces (10) are connected to the inner side of a set of locking pins (11). The outer side of the pressing pieces (10) protrudes from the outer end of the closing piece (9). The upper front sides of the left and right ends of the box body (1) are connected to the inner side of a set of card slots (6).

2. The test tube rack for a hospital laboratory according to claim 1, characterized in that: It also includes a stepped support (13), the bottom of the box (1) being connected to the bottom of the stepped support (13).

3. A test tube rack for a hospital laboratory according to claim 1, characterized in that: It also includes a top contact pad (14), the top of the inner top of the top cover (5) being connected to the top of the top contact pad (14).

4. A test tube rack for a hospital laboratory according to claim 1, characterized in that: It also includes a handlebar constraint frame (15), a handlebar (16) and a handle (17). The top center of the top cover (5) is connected to the bottom of the handlebar constraint frame (15), and the inner side of the handlebar constraint frame (15) is movably connected to the inner ends of the handle (17) via the handlebar (16).

5. A test tube rack for a hospital laboratory according to claim 1, characterized in that: It also includes bottom corner pads (18), and the four corners of the bottom of the box (1) are respectively connected to the top of a set of bottom corner pads (18).

6. A test tube rack for a hospital laboratory according to claim 1, characterized in that: It also includes an information card frame (19), with the left front end of the box (1) connected to the inner end of the information card frame (19).

Images