Microorganism culture device for clinical examination

Abstract

The utility model discloses a microorganism culture device for clinical examination, which comprises a culture box, a placing groove is arranged on the culture box, supporting cushion blocks are symmetrically and fixedly connected to the bottom surface of the culture box, a protective door is hinged to the culture box outside the placing groove, a glass plate is arranged on the protective door, and a handle is fixedly connected to the outer wall of the protective door; a plurality of fixing plates are evenly and fixedly connected into the containing groove, the top faces of the fixing plates make contact with the bottom faces of the containing discs respectively, pull rings are fixedly connected to the ends, close to the protective door, of the containing discs respectively, clamping grooves are symmetrically formed in the bottom faces of the ends, close to the protective door, of the containing discs, and clamping blocks are clamped into the clamping grooves respectively. The clamping blocks are symmetrically and fixedly connected to the top face of the fixing plate. According to the culture dish rack, a plurality of different culture dishes can be respectively fixed by utilizing the fixing assemblies, the possibility of collision among the plurality of culture dishes during storage or taking out is prevented, and the positions of the clamping plates in the fixing assemblies can be adjusted, so that the culture dishes with different sizes can be conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of microorganism culture equipment, in particular to a microorganism culture device for clinical testing. Background Art

[0002] Clinical testing is to test the patient's blood, body fluids, secretions, excretions and exfoliated materials through visual observation, physical, chemical, instrumental or molecular biological methods, and emphasize the strict quality management measures for the entire testing process (before, during and after analysis) to ensure the quality of the test; thus providing valuable experimental data for clinicians and patients. Clinical testing is a comprehensive applied discipline with the mutual penetration and cross-integration of multiple disciplines. Microorganisms are often cultured in clinical testing, and microbial culture is often carried out in an incubator in the existing technology.

[0003] For example, a Chinese utility model patent with authorization announcement number CN207904235U discloses a microbial agent culture device, including a microbial agent culture device body, the outer side of the microbial agent culture device body includes a shell, a constant temperature culture chamber is provided inside the microbial agent culture device body, a cold storage culture chamber is provided inside the microbial agent culture device body, and a barrier plate is provided between the constant temperature culture chamber and the cold storage culture chamber. The utility model increases the temperature inside the constant temperature culture chamber by a constant temperature heater in the constant temperature heating chamber. When microorganisms need high temperature culture, they can be placed in the constant temperature culture chamber for culture. The temperature inside the cold storage culture chamber is lowered by a refrigerator in the cold storage chamber. When microorganisms need a low temperature culture chamber, they can be placed in the cold storage culture chamber for culture, achieving the advantage of easy temperature control, thereby effectively solving the problem that the existing microbial agent culture device cannot adjust the temperature and affects the culture of different microorganisms.

[0004] When the device is pulled out to store or take out the culture dishes, it is easy to cause collisions between multiple culture dishes, which may cause damage to the culture dishes. For this reason, we propose a microbial culture device for clinical testing to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a microorganism culture device for clinical testing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial culture device for clinical testing, comprising an incubator, wherein the incubator is provided with a placement slot,

[0007] The bottom surface of the incubator is symmetrically fixed with support pads, a protective door is hinged on the incubator outside the placement slot, a glass plate is arranged on the protective door, and a handle is fixed to the outer wall of the protective door;

[0008] A plurality of fixing plates are evenly fixed in the placement groove, the top surfaces of the fixing plates are respectively in contact with the bottom surfaces of the placement trays, the end of the placement tray close to the protective door is respectively fixed with a pull ring, the bottom surface of the end of the placement tray close to the protective door is symmetrically provided with snap-fit ​​grooves, the snap-fit ​​grooves are respectively snap-fitted with snap-fit ​​blocks, the snap-fit ​​blocks are symmetrically fixed to the top surfaces of the fixing plates, a plurality of first ventilation holes are evenly provided on the fixing plates, a plurality of second ventilation holes are evenly provided on the placement tray corresponding to the first ventilation holes, and a plurality of fixing components are evenly fixed to the top surface of the placement tray;

[0009] The fixing assembly includes a fixing frame, the inner circle of the fixing frame is symmetrically provided with sliding grooves, the sliding grooves are respectively clamped with sliders, the sliders are symmetrically fixed to both sides of the clamping plate, the sliders are respectively fixed to one end of the fixing spring, the other end of the fixing spring is respectively fixed to the inner wall of the sliding groove, and a clamping groove is provided on the side of the clamping plate away from the fixing spring.

[0010] Preferably, the length, width and thickness of the engaging block are respectively equal to the length, width and depth of the engaging groove.

[0011] Preferably, the length and width of the sliding block are respectively equal to the width and depth of the sliding groove.

[0012] Preferably, the clamping groove is an overall V-shaped structure.

[0013] Preferably, a telescopic groove is provided on the top surface of the fixed plate, a through hole is provided on the bottom surface of the telescopic groove, a rotating rod is clamped in the through hole, a threaded structure is respectively provided on the outer wall of the rotating rod and the inner wall of the through hole and engage with each other, a limit block is fixed to the top end of the rotating rod, the limit block is clamped in the limit groove provided on the bottom surface of the placing plate, and the bottom end of the rotating rod is fixed to the rotating block.

[0014] Preferably, the diameter and thickness of the limiting block are respectively equal to the diameter and depth of the limiting groove and the telescopic groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can use the fixing assembly to fix a plurality of different culture dishes respectively, so as to prevent the possibility of collision between the plurality of culture dishes when storing or taking out. The clamping plate in the fixing assembly can adjust the position, so as to facilitate the fixing of culture dishes of different sizes.

[0017] 2. The equipment can limit the position of the placement plate through the limit block to prevent the placement plate from shaking in the incubator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the vertical section structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the structure at center A;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing component in the utility model.

[0022] In the figure: 1. incubator; 101. placement slot; 102. support pad; 2. protective door; 201. glass plate; 202. handle; 3. fixing plate; 301. snap-fit ​​block; 302. first ventilation hole; 303. telescopic slot; 304. through hole; 4. placement plate; 401. pull ring; 402. snap-fit ​​slot; 403. second ventilation hole; 404. limit slot; 5. fixing assembly; 51. fixing frame; 52. sliding slot; 53. slider; 54. splint; 55. fixing spring; 56. clamping slot; 6. rotating rod; 7. limit block; 8. rotating block. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1:

[0025] See also Figure 1-4 The utility model provides a technical solution: a microbial culture device for clinical testing, comprising a culture box 1, on which a placement slot 101 is provided.

[0026] See also Figure 1 and Figure 2 The bottom surface of the incubator 1 is symmetrically fixed with a support pad 102, a protective door 2 is hingedly connected to the incubator 1 outside the placement slot 101, a glass plate 201 is provided on the protective door 2, and a handle 202 is fixedly connected to the outer wall of the protective door 2;

[0027] See also Figure 1 and Figure 2, a plurality of fixing plates 3 are evenly fixed in the placement groove 101, the top surfaces of the fixing plates 3 are respectively in contact with the bottom surfaces of the placement trays 4, the ends of the placement trays 4 close to the protective door 2 are respectively fixed with pull rings 401, the bottom surface of the end of the placement tray 4 close to the protective door 2 is symmetrically provided with snap-fit ​​grooves 402, the snap-fit ​​blocks 301 are respectively snap-fitted in the snap-fit ​​grooves 402, the snap-fit ​​blocks 301 are symmetrically fixed to the top surface of the fixing plates 3, a plurality of first ventilation holes 302 are evenly provided on the fixing plates 3, a plurality of second ventilation holes 403 are evenly provided on the placement trays 4 corresponding to the first ventilation holes 302, and a plurality of fixing components 5 are evenly fixed to the top surface of the placement tray 4;

[0028] Furthermore, the length, width and thickness of the engaging block 301 are respectively equal to the length, width and depth of the engaging groove 402 .

[0029] See also Figure 3 A telescopic groove 303 is provided on the top surface of the fixed plate 3, and a through hole 304 is provided on the bottom surface of the telescopic groove 303. The rotating rod 6 is clamped in the through hole 304. The outer wall of the rotating rod 6 and the inner wall of the through hole 304 are respectively provided with threaded structures and engage with each other. The top end of the rotating rod 6 is fixedly connected to a limit block 7, and the limit block 7 is clamped in the limit groove 404 provided on the bottom surface of the placement plate 4. The bottom end of the rotating rod 6 is fixedly connected to a rotating block 8. The device can drive the rotating rod 6 to rotate by twisting the rotating block 8, so that the limit block 7 is clamped in the limit groove 404, further limiting the position of the placement plate 4 to prevent it from shaking.

[0030] Furthermore, the diameter and thickness of the limiting block 7 are respectively equal to the diameter and depth of the limiting groove 404 and the telescopic groove 303 .

[0031] Embodiment 2:

[0032] See also Figure 1 and Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0033] Specifically, the fixing component 5 includes a fixing frame 51, the inner circle of the fixing frame 51 is symmetrically provided with sliding grooves 52, the sliding grooves 52 are respectively clamped with sliders 53, the sliders 53 are symmetrically fixed to both sides of the clamping plate 54, the sliders 53 are respectively fixed to one end of the fixing spring 55, and the other end of the fixing spring 55 is respectively fixed to the inner wall of the sliding groove 52, and the side of the clamping plate 54 away from the fixing spring 55 is provided with a clamping groove 56. The fixing component 5 can separate the culture dishes for placement to prevent collision between multiple culture dishes when storing or taking out.

[0034] Furthermore, the length and width of the sliding block 53 are respectively equal to the width and depth of the sliding groove 52 .

[0035] Furthermore, the clamping groove 56 is in a V-shaped structure as a whole.

[0036] See also Figures 1 to 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0037] When the utility model is in use, a plurality of culture dishes of different sizes are placed in the fixing frames 51 of different fixing components 5. The clamping plates 54 can always be in close contact with the outer wall of the culture dishes under the action of the fixing springs 55, and are fixed in the fixing frames 51 by the clamping grooves 56. The fixing components 5 can separate the culture dishes for placement to prevent collision between the plurality of culture dishes when storing or taking them out. Then, the placing tray 4 is pushed into the incubator 1 for placement, so that the engaging grooves 402 at the bottom of the placing tray 4 are engaged with the engaging blocks 301 on the fixing plates 3, so that the limiting grooves 404 are located above the telescopic grooves 303, and then the rotating block 8 is twisted to drive the rotating rod 6 to rotate, so that the limiting block 7 is engaged in the limiting grooves 404, and the position of the placing tray 4 is further limited to prevent it from shaking. When the culture dishes need to be taken out, the rotating block 8 can be twisted to drive the rotating rod 6 to rotate, so that the limiting block 7 is separated from the limiting grooves 404 and engaged in the telescopic grooves 303, and the placing tray 4 can be taken out of the incubator 1 by the pull ring 401, so that the culture dishes can be taken out conveniently.

[0038] 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 microorganism culture device for clinical testing, comprising an incubator (1), wherein the incubator (1) is provided with a placement slot (101), characterized in that: The bottom surface of the incubator (1) is symmetrically fixed with a support pad (102); a protective door (2) is hingedly connected to the incubator (1) outside the placement slot (101); a glass plate (201) is provided on the protective door (2); and a handle (202) is fixedly connected to the outer wall of the protective door (2); A plurality of fixed plates (3) are evenly fixed in the placement groove (101), the top surfaces of the fixed plates (3) respectively contact the bottom surfaces of the placement trays (4), one end of the placement trays (4) close to the protective door (2) is respectively fixed to the pull rings (401), the bottom surface of one end of the placement trays (4) close to the protective door (2) is symmetrically provided with snap-fit ​​grooves (402), snap-fit ​​blocks (301) are respectively snap-fitted in the snap-fit ​​grooves (402), the snap-fit ​​blocks (301) are symmetrically fixed to the top surfaces of the fixed plates (3), a plurality of first ventilation holes (302) are evenly provided on the fixed plates (3), a plurality of second ventilation holes (403) are evenly provided on the placement trays (4) corresponding to the first ventilation holes (302), and a plurality of fixed components (5) are evenly fixed to the top surfaces of the placement trays (4); The fixing assembly (5) comprises a fixing frame (51), the inner ring of the fixing frame (51) is symmetrically provided with sliding grooves (52), the sliding grooves (52) are respectively clamped with sliders (53), the sliders (53) are symmetrically fixed on both sides of the clamping plate (54), the sliders (53) are respectively fixed to one end of the fixing spring (55), the other end of the fixing spring (55) is respectively fixed to the inner wall of the sliding groove (52), and the clamping plate (54) is provided with a clamping groove (56) on the side away from the fixing spring (55).

2. A microorganism culture device for clinical testing according to claim 1, characterized in that: The length, width and thickness of the engaging block (301) are respectively equal to the length, width and depth of the engaging groove (402).

3. A microorganism culture device for clinical testing according to claim 1, characterized in that: The length and width of the sliding block (53) are respectively equal to the width and depth of the sliding groove (52).

4. A microorganism culture device for clinical testing according to claim 1, characterized in that: The clamping groove (56) is in a V-shaped structure as a whole.

5. A microorganism culture device for clinical testing according to claim 1, characterized in that: The top surface of the fixed plate (3) is provided with a telescopic groove (303), the inner bottom surface of the telescopic groove (303) is provided with a through hole (304), the rotating rod (6) is clamped in the through hole (304), the outer wall of the rotating rod (6) and the inner wall of the through hole (304) are respectively provided with thread structures and are mutually clamped, the top end of the rotating rod (6) is fixedly connected to a limit block (7), the limit block (7) is clamped in a limit groove (404) provided on the bottom surface of the placement plate (4), and the bottom end of the rotating rod (6) is fixedly connected to a rotating block (8).

6. A microorganism culture device for clinical testing according to claim 5, characterized in that: The diameter and thickness of the limiting block (7) are respectively equal to the diameter and depth of the limiting groove (404) and the telescopic groove (303).

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