Biochemical incubator for veterinary drug detection

Abstract

The utility model belongs to the technical field of biochemical incubators, and discloses a biochemical incubator for veterinary drug detection. The jacking structure is arranged on the bottom wall of the inner cavity of the culture box; the veterinary drug culture dish is arranged on the jacking structure and is connected with the incubator in a penetrating manner, and the jacking structure is used for jacking out the veterinary drug culture dish; the sealing ring is arranged on the veterinary drug culture dish and is in sealed connection with the interior of the incubator, the sealing ring is used for ensuring sealing performance, the jacking structure comprises a base, the base is fixedly connected with the bottom wall of an inner cavity of the incubator, a hydraulic push rod is arranged on the base, and a bearing table is fixedly installed at the end, away from the hydraulic push rod, of the hydraulic push rod; the bearing table is movably connected with the interior of the incubator, a plurality of positioning convex columns are fixedly mounted at the top end of the bearing table, and the positioning convex columns are arranged in a circumferential array. According to the veterinary drug culture dish jacking device, the veterinary drug culture dishes can be jacked out, and the veterinary drug culture dishes can be conveniently taken.

Description

Technical Field

[0001] This utility model relates to the field of biochemical incubator technology, and in particular to a biochemical incubator for veterinary drug testing. Background Technology

[0002] A veterinary drug testing biochemical incubator is a laboratory instrument specifically designed for veterinary drug testing. It is used to cultivate and test biological materials such as microorganisms, bacteria, and viruses in veterinary drugs to determine the quality and purity of the drugs.

[0003] Chinese Patent No. CN218435749U discloses a biochemical incubator for detecting biological veterinary drugs. This invention enables the incubator to uniformly distribute airflow through a porous air guide plate, ensuring uniform temperature and humidity within the incubator. It also allows for direct detection of temperature and humidity data from the location where the biological veterinary drugs are placed, enabling timely detection of abnormal temperatures and humidity in the cultivation area and preventing inactivation of the biological veterinary drugs due to prolonged abnormalities. The incubation rate is high. However, the inventors discovered the inconvenience of handling the veterinary drug culture dishes. Therefore, we propose a biochemical incubator for detecting veterinary drugs. Utility Model Content

[0004] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0005] Specifically, the technical problem to be solved by this utility model is to provide a biochemical incubator for veterinary drug testing, so as to solve the technical problem of inconvenience in handling veterinary drug culture dishes.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] A biochemical incubator for veterinary drug testing includes: an incubator;

[0008] A lifting structure is provided on the bottom wall of the inner cavity of the incubator;

[0009] A veterinary drug culture dish, which is disposed on the lifting structure and is connected through the incubator, wherein the lifting structure is used to lift out the veterinary drug culture dish;

[0010] A sealing ring is provided on the veterinary drug culture dish and is sealed to the interior of the incubator. The sealing ring is used to ensure airtightness.

[0011] As an improved technical solution, the lifting structure includes a base, which is fixedly connected to the bottom wall of the incubator. A hydraulic push rod is provided on the base, and a support platform is fixedly installed at the end of the hydraulic push rod away from the hydraulic push rod. The support platform is movably connected to the interior of the incubator. Multiple positioning protrusions are fixedly installed at the top of the support platform, and the multiple positioning protrusions are arranged in a circumferential array. The positioning protrusions are movably connected to the interior of the bottom of the veterinary drug culture dish.

[0012] As an improved technical solution, a clearance groove is provided inside the top of the base, and the inner cavity of the clearance groove is movably connected to the outer surface of the support platform.

[0013] The bottom wall of the inner cavity of the clearance groove is provided with a fixing groove, and the bottom wall of the inner cavity of the fixing groove is fixedly connected to the end of the hydraulic push rod away from the support platform.

[0014] As an improved technical solution, a sealing groove is provided on the top wall of the inner cavity of the incubator. The inner cavity of the sealing groove is squeezed and sealed with the sealing ring, and is movably connected with the veterinary drug culture dish.

[0015] As an improved technical solution, the veterinary drug culture dish includes a culture tube and a culture cap, the culture tube and the culture cap are threaded together, the bottom end of the culture tube is movably connected to the positioning protrusion, the top outer surface of the culture tube is fixedly connected to the sealing ring, and the culture cap is movably connected to the inner cavity of the sealing ring.

[0016] As an improved technical solution, the bottom end of the culture tube is provided with multiple positioning holes, which are arranged in a circumferential array, and the inner wall of the positioning hole is movably engaged with the outer surface of the positioning protrusion.

[0017] As an improved technical solution, the outer surface of the sealing ring is provided with multiple sealing grooves, and the multiple sealing grooves are arranged in a linear array.

[0018] As an improved technical solution, the outer surface diameter of the sealing ring is larger than the inner cavity diameter of the sealing groove.

[0019] After adopting the above technical solution, the beneficial effects of this utility model are:

[0020] 1. In this utility model, by activating the hydraulic push rod, the hydraulic push rod drives the support platform to move. The support platform moves the veterinary drug culture dish away from the base, and the support platform disengages from the relief groove until the sealing ring fixed on the culture cylinder is lifted out of the inner cavity of the sealing groove. Then, the culture cover is lifted and the veterinary drug culture dish is taken out, which facilitates lifting out the veterinary drug culture dish and making it easy to take out the veterinary drug culture dish.

[0021] 2. In this utility model, the veterinary drug culture dish is inserted into the sealing groove and placed on the support platform. At this time, the positioning protrusion is inserted into the positioning hole. Then, the hydraulic push rod is activated and the culture cover is pressed down. At this time, the hydraulic push rod drives the veterinary drug culture dish to move towards the bottom wall of the inner cavity of the incubator until the sealing ring is squeezed and sealed in the sealing groove. The sealing groove also squeezes and wraps the connection between the culture tube and the culture cover, thus facilitating the placement of the veterinary drug culture dish in the incubator and ensuring the sealing of the connection between the veterinary drug culture dish and the incubator, and the connection between the culture tube and the culture cover. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0023] Figure 1 This is a schematic diagram of the overall structure of the biochemical incubator for veterinary drug testing according to this utility model.

[0024] Figure 2 This is a cross-sectional schematic diagram of the overall structure of the biochemical incubator for veterinary drug testing according to this utility model.

[0025] Figure 3 This is a schematic diagram of the ejector structure and the culture dish in the overall structure of the biochemical incubator for veterinary drug testing of this utility model.

[0026] Figure 4 This is a bottom view of the overall structure of the biochemical incubator for veterinary drug testing of this utility model, showing the ejector structure and the culture dish disassembled.

[0027] Explanation of reference numerals in the attached figures:

[0028] In the diagram: 1. Incubator; 11. Sealing groove; 2. Lifting structure; 21. Base; 211. Clearance groove; 212. Fixing groove; 22. Hydraulic push rod; 23. Support platform; 24. Positioning protrusion; 3. Veterinary drug culture dish; 31. Culture cylinder; 311. Positioning hole; 32. Culture cover; 4. Sealing ring; 41. Sealing groove. Detailed Implementation

[0029] 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.

[0030] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0031] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0032] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0033] Reference Figure 1-4 A biochemical incubator for veterinary drug testing is provided, which includes: an incubator 1;

[0034] Lifting structure 2 is located on the bottom wall of the inner cavity of incubator 1;

[0035] Veterinary drug culture dish 3 is placed on lifting structure 2 and is connected to incubator 1. Lifting structure 2 is used to lift out veterinary drug culture dish 3.

[0036] The sealing ring 4 is placed on the veterinary drug culture dish 3 and is sealed to the inside of the incubator 1. The sealing ring 4 is used to ensure airtightness.

[0037] Reference Figure 1-3The lifting structure 2 includes a base 21, which is fixedly connected to the bottom wall of the inner cavity of the incubator 1. A hydraulic push rod 22 is provided on the base 21. A support platform 23 is fixedly installed at the end of the hydraulic push rod 22 away from the hydraulic push rod 22. The support platform 23 is movably connected to the interior of the incubator 1. A plurality of positioning protrusions 24 are fixedly installed at the top of the support platform 23. The plurality of positioning protrusions 24 are arranged in a circumferential array. The positioning protrusions 24 are movably connected to the interior of the bottom of the veterinary drug culture dish 3.

[0038] The base 21 has a clearance groove 211 inside its top end, and the inner cavity of the clearance groove 211 is movably connected to the outer surface of the support platform 23.

[0039] The bottom wall of the inner cavity of the relief groove 211 is provided with a fixing groove 212. The bottom wall of the inner cavity of the fixing groove 212 is fixedly connected to the end of the hydraulic push rod 22 away from the support platform 23. In application, by activating the hydraulic push rod 22, the hydraulic push rod 22 drives the support platform 23 to move. The support platform 23 drives the veterinary drug culture dish 3 to move away from the base 21, and the support platform 23 disengages from the relief groove 211 until the sealing ring 4 fixed on the culture cylinder 31 is lifted out of the inner cavity of the sealing groove 11. Then, the culture cover 32 is lifted by hand, and the veterinary drug culture dish 3 is taken out, which makes it easy to lift out the veterinary drug culture dish 3 and thus easy to take out the veterinary drug culture dish 3.

[0040] Reference Figure 1-4 The inner cavity of the incubator 1 has a sealing groove 11 on the top wall. The inner cavity of the sealing groove 11 is squeezed and sealed with the sealing ring 4, and is movably connected with the veterinary drug culture dish 3.

[0041] The veterinary drug culture dish 3 includes a culture tube 31 and a culture cover 32. The culture tube 31 and the culture cover 32 are threaded together. The bottom end of the culture tube 31 is movably connected to the positioning protrusion 24. The top outer surface of the culture tube 31 is fixedly connected to the sealing ring 4. The culture cover 32 is movably connected to the inner cavity of the sealing ring 4.

[0042] The bottom end of the culture tube 31 has multiple positioning holes 311 arranged in a circular array. The inner wall of the positioning hole 311 is movably engaged with the outer surface of the positioning protrusion 24.

[0043] Multiple sealing grooves 41 are formed inside the outer surface of the sealing ring 4, and the multiple sealing grooves 41 are arranged in a linear array.

[0044] The outer diameter of the sealing ring 4 is larger than the inner diameter of the sealing groove 11. In application, the veterinary drug culture dish 3 is inserted into the sealing groove 11 and placed on the support platform 23. At this time, the positioning protrusion 24 is inserted into the positioning hole 311. Then, the hydraulic push rod 22 is activated and the culture cover 32 is pressed down. At this time, the hydraulic push rod 22 drives the veterinary drug culture dish 3 to move towards the bottom wall of the inner cavity of the culture box 1 until the sealing ring 4 is squeezed and sealed in the sealing groove 11. The sealing groove 11 squeezes and wraps the connection between the culture tube 31 and the culture cover 32, which makes it convenient to place the veterinary drug culture dish 3 in the culture box 1. At the same time, it can ensure the sealing of the connection between the veterinary drug culture dish 3 and the culture box 1, and the connection between the culture tube 31 and the culture cover 32.

[0045] In actual use, when it is necessary to place the veterinary drug culture dish 3 in the incubator 1, the veterinary drug culture dish 3 is inserted into the sealing groove 11 through the sealing groove 11 and placed on the support platform 23. At this time, the positioning protrusion 24 is inserted into the positioning hole 311. Then, the hydraulic push rod 22 fixed on the base 21 is activated and the culture cover 32 is pressed down. At this time, the hydraulic push rod 22 drives the veterinary drug culture dish 3 to move towards the bottom wall of the inner cavity of the incubator 1 until the sealing ring 4 is squeezed and sealed in the sealing groove 11. The sealing groove 11 squeezes and wraps the connection between the culture cylinder 31 and the culture cover 32, thus making it convenient to place the veterinary drug culture dish 3 in the incubator 1. At the same time, it can ensure the sealing of the connection between the veterinary drug culture dish 3 and the incubator 1, and the connection between the culture cylinder 31 and the culture cover 32.

[0046] When the veterinary drug culture dish 3 needs to be removed, the hydraulic push rod 22 fixed on the base 21 is activated. At this time, the hydraulic push rod 22 drives the support platform 23 fixed on the hydraulic push rod 22 to move. The support platform 23 drives the veterinary drug culture dish 3 to move away from the base 21, and the support platform 23 disengages from the relief groove 211 until the sealing ring 4 fixed on the culture cylinder 31 is lifted out of the inner cavity of the sealing groove 11. Then, the culture cover 32 is lifted and the veterinary drug culture dish 3 is taken out, which facilitates the lifting and taking out of the veterinary drug culture dish 3. This device can not only lift out the veterinary drug culture dish 3, but also facilitate the taking out of the veterinary drug culture dish 3.

[0047] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. A biochemical incubator for veterinary drug testing, characterized in that: include: Incubator (1); A lifting structure (2) is provided on the bottom wall of the inner cavity of the incubator (1); Veterinary drug culture dish (3), the veterinary drug culture dish (3) is set on the lifting structure (2) and is connected through the incubator (1), the lifting structure (2) is used to lift out the veterinary drug culture dish (3); A sealing ring (4) is provided on the veterinary drug culture dish (3) and is sealed to the inside of the incubator (1). The sealing ring (4) is used to ensure airtightness.

2. The biochemical incubator for veterinary drug testing according to claim 1, characterized in that: The lifting structure (2) includes a base (21), which is fixedly connected to the bottom wall of the inner cavity of the incubator (1). A hydraulic push rod (22) is provided on the base (21). A support platform (23) is fixedly installed at the end of the hydraulic push rod (22) away from the hydraulic push rod (22). The support platform (23) is movably connected to the interior of the incubator (1). A plurality of positioning protrusions (24) are fixedly installed at the top of the support platform (23). The plurality of positioning protrusions (24) are arranged in a circumferential array. The positioning protrusions (24) are movably connected to the interior of the bottom end of the veterinary drug culture dish (3).

3. The biochemical incubator for veterinary drug testing according to claim 2, characterized in that: The base (21) has a relief groove (211) inside its top end, and the inner cavity of the relief groove (211) is movably connected to the outer surface of the support platform (23). The inner cavity bottom wall of the relief groove (211) is provided with a fixing groove (212), and the inner cavity bottom wall of the fixing groove (212) is fixedly connected to the end of the hydraulic push rod (22) away from the support platform (23).

4. The biochemical incubator for veterinary drug testing according to claim 2, characterized in that: The inner wall of the incubator (1) is provided with a sealing groove (11), the inner cavity of the sealing groove (11) is squeezed and sealed with the sealing ring (4), and is movably connected with the veterinary drug culture dish (3).

5. The biochemical incubator for veterinary drug testing according to claim 4, characterized in that: The veterinary drug culture dish (3) includes a culture tube (31) and a culture cover (32). The culture tube (31) and the culture cover (32) are threaded together. The bottom end of the culture tube (31) is movably connected to the positioning protrusion (24). The top outer surface of the culture tube (31) is fixedly connected to the sealing ring (4). The culture cover (32) is movably connected to the inner cavity of the sealing ring (4).

6. The biochemical incubator for veterinary drug testing according to claim 5, characterized in that: The bottom end of the culture tube (31) is provided with a plurality of positioning holes (311), which are arranged in a circumferential array. The inner wall of the positioning hole (311) is movably engaged with the outer surface of the positioning protrusion (24).

7. The biochemical incubator for veterinary drug testing according to claim 4, characterized in that: The outer surface of the sealing ring (4) has multiple sealing grooves (41) inside, and the multiple sealing grooves (41) are arranged in a linear array.

8. The biochemical incubator for veterinary drug testing according to claim 7, characterized in that: The outer surface diameter of the sealing ring (4) is larger than the inner cavity diameter of the sealing groove (11).

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