In-vitro diagnostic analysis device

Abstract

The utility model discloses an in vitro diagnostic analysis device, including: analyzer main part and two test tube pre-placing rack, the analyzer main part is provided with touch control display screen, the analyzer main part is provided with feed inlet, the feed inlet of analyzer main part is slidingly equipped with sliding seat, the front end of sliding seat is fixedly equipped with cover plate, the cover plate is fixed on the test tube pre-placing rack, the test tube pre-placing rack is fixed on the test tube pre-placing rack, and the test tube pre-placing rack is fixed on the test tube pre-placing rack. A test tube placing seat is fixedly mounted on the top wall of the sliding seat, a plurality of test tube placing grooves are formed in the top wall of the test tube placing seat, the test tube pre-placing frame is arranged on the test tube placing seat, the test tube pre-placing frame comprises a placing plate, a plurality of placing openings are formed in the placing plate, and the test tube placing grooves are formed in the placing plate. The placing openings are in one-to-one correspondence with the test tube placing grooves of the test tube placing seat, fixed clamping plates are fixedly bonded in the placing openings, and movable clamping plates are arranged in the placing openings. According to the in-vitro diagnosis analyzer, the downtime of the in-vitro diagnosis analyzer is greatly reduced, and the working efficiency of large-batch in-vitro diagnosis is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of in vitro diagnostic analysis equipment, in particular to an in vitro diagnostic analysis device. Background Art

[0002] In vitro diagnostics, or IVD (In Vitro Diagnosis), refers to products and services that obtain clinical diagnostic information by testing human samples (blood, body fluids, tissues, etc.) outside the human body, and then judge diseases or body functions. In vitro diagnostic products are mainly composed of diagnostic equipment (instruments) and diagnostic reagents. According to the "Medical Device Classification Catalog" standard of my country's National Medical Products Administration (NMPA), in vitro diagnostic equipment belongs to the category of clinical testing and analysis instruments.

[0003] When using an existing in vitro diagnostic analyzer, during the diagnostic analysis, it is necessary to first place multiple diagnostic reagent test tubes on a test tube holder in sequence, then take out the multiple diagnostic reagent test tubes in sequence after the diagnostic analysis, and then replace new diagnostic reagent test tubes. During this period, the in vitro diagnostic analyzer is in a shutdown state. This method greatly reduces the work efficiency of in vitro diagnosis when performing large-scale in vitro diagnosis. In this regard, we propose an in vitro diagnostic analysis device to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide an in vitro diagnostic analysis device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an in vitro diagnostic analysis device, comprising:

[0006] An analyzer body and two test tube pre-placement racks, the analyzer body is provided with a touch display screen, the analyzer body is provided with a feed port, a sliding seat is slidably installed in the feed port of the analyzer body, a cover plate is fixedly installed at the front end of the sliding seat, a test tube placement seat is fixedly installed on the top wall of the sliding seat, a plurality of test tube placement grooves are provided on the top wall of the test tube placement seat, one of the test tube pre-placement racks is arranged on the test tube placement seat, the test tube pre-placement rack comprises a placement plate, a plurality of placement ports are provided on the placement plate, the placement ports correspond one to one with the test tube placement grooves of the test tube placement seat, a fixed splint is fixedly bonded in the placement port, and a movable splint is provided in the placement port.

[0007] Preferably, a plurality of slide grooves are provided on the placement plate, and the plurality of slide grooves are respectively arranged on one side of the plurality of rows of placement openings, and a through groove is provided on the side wall of the placement opening, and the through groove is connected with the slide grooves at corresponding positions.

[0008] Preferably, a push rod is slidably connected in the slide groove, a plurality of connection blocks are fixedly bonded to the push rod, the connection blocks are slidably connected in the through groove, and the connection blocks are fixedly bonded to movable splints at corresponding positions.

[0009] Preferably, an elastic spring is arranged in the slide groove, one end of the elastic spring is fixedly connected to the inner wall of the end of the slide groove, and the other end of the elastic spring is fixedly connected to the end of the push rod.

[0010] Preferably, two pairs of support rods are fixedly bonded to the bottom wall of the placement plate, and the two pairs of support rods are symmetrically arranged on the placement plate front and back. A pair of sockets are fixedly bonded to the front and rear side walls of the test tube placement seat, and the sockets are provided with socket grooves that are compatible with the support rods.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is equipped with two test tube pre-placement racks. When the in vitro diagnostic analyzer is performing diagnostic analysis, multiple diagnostic reagent test tubes to be diagnosed and analyzed can be placed in the placement openings of the vacant test tube pre-placement racks in sequence, and clamped and fixed by the clamping cooperation of the fixed clamping plate and the movable clamping plate. When the in vitro diagnostic analyzer completes the diagnostic analysis, the multiple diagnostic reagent test tubes can be taken out by removing the placement plate, and the test tube pre-placement rack with multiple diagnostic reagent test tubes to be diagnosed and analyzed can be placed on the test tube placement seat to continue the diagnostic analysis, which greatly reduces the downtime of the in vitro diagnostic analyzer and improves the work efficiency of large-scale in vitro diagnosis;

[0013] 2. The utility model cooperates with the push rod, elastic spring, connecting block and other components, so that when the diagnostic reagent tubes are removed from the placement plate, the push rod can be pressed to drive the corresponding row of movable clamps away from the fixed clamps to make a row of diagnostic reagent tubes quickly fall off the placement plate, which is convenient for quickly removing the diagnostic reagent tubes on the placement plate and improving the convenience of removing multiple diagnostic reagent tubes from the placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of an in vitro diagnostic analysis device proposed by the utility model;

[0015] Figure 2 This is a side view of the overall structure of an in vitro diagnostic analysis device proposed by the utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of a test tube pre-placing rack in an in vitro diagnostic analysis device proposed by the utility model;

[0017] Figure 4It is a partial cross-sectional top view of a placement plate in an in vitro diagnostic analysis device proposed by the utility model;

[0018] Figure 5 The utility model provides an in vitro diagnostic analysis device Figure 4 Enlarged structural diagram at point A in the middle.

[0019] In the figure: 1. Analyzer body; 2. Touch screen; 3. Sliding seat; 4. Cover plate; 5. Test tube placement seat; 6. Test tube pre-placement rack; 7. Placement plate; 8. Placement opening; 9. Fixed splint; 10. Movable splint; 11. Slide groove; 12. Through groove; 13. Push rod; 14. Connecting block; 15. Elastic spring; 16. Support rod; 17. Plug seat. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides a technical solution: an in vitro diagnostic analysis device, comprising:

[0022] An analyzer body 1 and two test tube pre-placement racks 6, wherein the analyzer body 1 is provided with a touch screen 2, and a feed port is provided on the analyzer body 1, a sliding seat 3 is slidably installed in the feed port of the analyzer body 1, a cover plate 4 is fixedly installed at the front end of the sliding seat 3, a test tube placement seat 5 is fixedly installed on the top wall of the sliding seat 3, and a plurality of test tube placement grooves are provided on the top wall of the test tube placement seat 5, one of the test tube pre-placement racks 6 is arranged on the test tube placement seat 5, the test tube pre-placement rack 6 includes a placement plate 7, a plurality of placement ports 8 are provided on the placement plate 7, and the placement ports 8 correspond one to one with the test tube placement grooves of the test tube placement seat 5, a fixed splint 9 is fixedly bonded in the placement port 8, and a movable splint 10 is provided in the placement port 8.

[0023] The placement plate 7 is provided with a plurality of slide grooves 11, which are respectively arranged on one side of the plurality of rows of placement openings 8. A through groove 12 is provided on the side wall of the placement opening 8, and the through groove 12 is communicated with the slide grooves 11 at corresponding positions.

[0024] A push rod 13 is slidably connected in the slide groove 11, and a plurality of connecting blocks 14 are fixedly bonded to the push rod 13. The connecting blocks 14 are slidably connected in the through groove 12. The connecting blocks 14 are fixedly bonded to the movable splints 10 at corresponding positions. The push rod 13 can slide in the slide groove 11 to drive the plurality of connecting blocks 14 to slide in the corresponding through groove 12, thereby driving a row of movable splints 10 to move synchronously.

[0025] An elastic spring 15 is arranged in the slide groove 11, one end of the elastic spring 15 is fixedly connected to the inner wall of the end of the slide groove 11, and the other end of the elastic spring 15 is fixedly connected to the end of the push rod 13. The elastic force of the elastic spring 15 acts on the push rod 13, so that the push rod 13 can drive the corresponding movable splint 10 and the fixed splint 9 to form a clamp through the connecting block 14, so as to clamp and fix the diagnostic reagent test tube.

[0026] Two pairs of support rods 16 are fixedly bonded to the bottom wall of the placement plate 7, and the two pairs of support rods 16 are symmetrically arranged on the placement plate 7 front and back. A pair of plug-in seats 17 are fixedly bonded to the front and rear side walls of the test tube placement seat 5, and the plug-in seats 17 are provided with plug-in grooves that are compatible with the support rods 16. The placement plate 7 can be placed on the test tube placement seat 5 through the plug-in cooperation between the support rods 16 and the plug-in seats 17, so that the clamped diagnostic reagent test tube can be accurately inserted into the test tube placement groove of the test tube placement seat 5.

[0027] Working principle: The utility model is equipped with two test tube pre-placement racks 6. When the in vitro diagnostic analyzer is performing diagnostic analysis, multiple diagnostic reagent test tubes to be diagnosed and analyzed are placed in the placement openings 8 of the vacant test tube pre-placement racks 6 in sequence, and clamped and fixed by the clamping cooperation of the fixed clamp plate 9 and the movable clamp plate 10. When the in vitro diagnostic analyzer completes the diagnostic analysis, the multiple diagnostic reagent test tubes that have been diagnosed can be taken out by removing the placement plate 7, and the multiple diagnostic reagent test tubes that have been placed can be placed in the storage openings 8 of the vacant test tube pre-placement racks 6. The test tube pre-placement rack 6 of the test tube can be placed on the test tube placement seat 5 to continue diagnostic analysis, which greatly reduces the downtime of the in vitro diagnostic analyzer and improves the work efficiency of large-scale in vitro diagnosis. Through the cooperation of the set push rod 13, elastic spring 15 and connecting block 14 and other components, when the diagnostic reagent test tube is removed from the placement plate 7, the push rod 13 can be pressed to drive the corresponding row of movable splints 10 away from the fixed splint 9 to make a row of diagnostic reagent test tubes quickly fall off from the placement plate 7, which is convenient for the rapid removal of the diagnostic reagent test tubes on the placement plate 7.

[0028] 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 such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device.

[0029] 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. An in vitro diagnostic analysis device, characterized in that: include: An analyzer body (1) and two test tube pre-placement racks (6), wherein the analyzer body (1) is provided with a touch screen (2), the analyzer body (1) is provided with a feed port, a sliding seat (3) is slidably mounted in the feed port of the analyzer body (1), a cover plate (4) is fixedly mounted at the front end of the sliding seat (3), a test tube placement seat (5) is fixedly mounted on the top wall of the sliding seat (3), a plurality of test tube placement slots are provided on the top wall of the test tube placement seat (5), one of the test tube pre-placement racks (6) is arranged on the test tube placement seat (5), the test tube pre-placement rack (6) comprises a placement plate (7), a plurality of placement openings (8) are provided on the placement plate (7), the placement openings (8) correspond one to one with the test tube placement slots of the test tube placement seat (5), a fixed clamping plate (9) is fixedly bonded in the placement opening (8), and a movable clamping plate (10) is provided in the placement opening (8).

2. An in vitro diagnostic analysis device according to claim 1, characterized in that: The placement plate (7) is provided with a plurality of slide grooves (11), the plurality of slide grooves (11) are respectively arranged on one side of a plurality of rows of placement openings (8), a through groove (12) is provided on the side wall of the placement opening (8), and the through groove (12) is communicated with the slide grooves (11) at corresponding positions.

3. An in vitro diagnostic analysis device according to claim 2, characterized in that: A push rod (13) is slidably connected in the slide groove (11), a plurality of connection blocks (14) are fixedly bonded to the push rod (13), the connection blocks (14) are slidably connected in the through groove (12), and the connection blocks (14) are fixedly bonded to the movable splints (10) at corresponding positions.

4. An in vitro diagnostic analysis device according to claim 3, characterized in that: An elastic spring (15) is arranged in the slide groove (11), one end of the elastic spring (15) is fixedly connected to the inner wall of the end of the slide groove (11), and the other end of the elastic spring (15) is fixedly connected to the end of the push rod (13).

5. The in vitro diagnostic analysis device according to claim 1, characterized in that: Two pairs of support rods (16) are fixedly bonded to the bottom wall of the placement plate (7), and the two pairs of support rods (16) are symmetrically arranged on the placement plate (7) in the front and rear directions. A pair of plug-in seats (17) are fixedly bonded to the front and rear side walls of the test tube placement seat (5), and the plug-in seats (17) are provided with plug-in grooves that are compatible with the support rods (16).

Images