Sample inspection and preservation device used in field of disease prevention and control

Abstract

The invention belongs to the technical field of sample preservation, and discloses a sample inspection and preservation device used in the field of disease prevention and control, the sample inspection and preservation device comprises an outer box mechanism, a cover body mechanism is arranged at the top of the outer box mechanism, a vacuum pump is arranged on one side of the short end of the outer wall of the outer box mechanism in a penetrating manner, and mutually symmetrical hinges are arranged on one side of the long end of the outer wall of the outer box mechanism; and cushioning mechanisms are arranged on the opposite sides of the inner walls of the outer box mechanism and the cover body mechanism correspondingly, an inner box mechanism is arranged at the top of the cushioning mechanism located at the inner bottom of the outer box mechanism, and the double cushioning effect is achieved through sliding movement of the cushioning mechanisms in sliding grooves through cushioning springs and sliding blocks. By means of the design, the cushioning performance is enhanced, external impact energy can be effectively absorbed and dispersed, a sample is protected against damage, the sliding blocks are connected through the linkage arms, and a stable cushioning structure is formed. By means of the linkage design, the cushioning assemblies can work cooperatively, and the cushioning efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sample preservation, and more specifically, to a sample testing and preservation device used in the field of disease prevention and control. Background Art

[0002] The sample inspection and preservation device must provide a stable and suitable preservation environment for the samples to ensure the integrity and accuracy of the samples during transportation, storage and inspection. Different types of samples (such as biological samples, environmental samples, food samples, etc.) may require different preservation conditions, such as temperature, humidity, light, etc.

[0003] Existing sample testing and storage devices may have insufficient sealing performance, causing external air, moisture or contaminants to enter the device, affecting the storage environment of the sample. During transportation, the sample testing and storage device may be subject to external impacts such as bumps and vibrations, causing sample damage or affecting the test results. Existing technology may not provide sufficient shock protection.

[0004] In order to solve the above problems, the present application provides a sample testing and storage device for use in the field of disease prevention and control. Summary of the invention

[0005] The sample testing and storage device provided in the present application for use in the field of disease prevention and control adopts the following technical solution:

[0006] A sample inspection and preservation device for use in the field of disease prevention and control comprises an outer box mechanism, a cover body mechanism is provided on the top of the outer box mechanism, a vacuum pump is penetrated through one side of the short end of the outer wall of the outer box mechanism, symmetrical hinges are provided on one side of the long end of the outer wall of the outer box mechanism, shock absorbing mechanisms are provided on opposite sides of the inner walls of the outer box mechanism and the cover body mechanism, and an inner box mechanism is provided on the top of the shock absorbing mechanism located at the inner bottom of the outer box mechanism.

[0007] Furthermore, the bottom of the hinge close to the outer box mechanism and the cover body mechanism is fixed to the outer box mechanism, and the top of the hinge close to the outer box mechanism and the cover body mechanism is fixed to the cover body mechanism. The outer box mechanism opens and closes with the cover body mechanism through the hinge, and the shock-absorbing mechanism and the inner box mechanism are both located in the cavity of the combination of the outer box mechanism and the cover body mechanism.

[0008] Furthermore, the outer box mechanism comprises an outer box shell, and a surrounding T-shaped sealing groove is opened on the periphery of the top of the outer box shell, and the shape of the T-shaped sealing groove is T-shaped.

[0009] Furthermore, the inner box mechanism comprises an inner box shell, a peripheral inner box sealing groove is provided on the top of the inner box shell, and the shape of the inner box shell is proportionally reduced from the outer box shell.

[0010] Furthermore, the cover body mechanism includes a cover body, and a surrounding outer box T-shaped sealing strip is provided on the side of the cover body close to the outer box mechanism, the outer box T-shaped sealing strip is T-shaped, and the outer box T-shaped sealing strip and the T-shaped sealing groove are abutted against each other, an inner box abutting block is provided in the cover body, and a surrounding inner box sealing strip is provided on the periphery of the side of the inner box abutting block close to the outer box mechanism, and the inner box sealing strip and the inner box sealing groove are clamped against each other, and both the outer box T-shaped sealing strip and the inner box sealing strip are made of high-density rubber materials.

[0011] Furthermore, the shock-absorbing mechanism includes an installation cross plate, and sliding grooves are provided in the long end and the short end of the installation cross plate, and the shape of the sliding grooves is T-shaped. Evenly distributed shock-absorbing tubes are provided on both sides of the short sides of the sliding grooves, and shock-absorbing springs are provided in the shock-absorbing tubes. Limiting columns are provided between the shock-absorbing springs, and the shock-absorbing tubes are provided with progress columns at one end close to each other, and the progress columns and the shock-absorbing springs abut against each other and the limiting columns penetrate the progress columns, and sliding blocks are provided on one side of the progress columns, and a rotatably connected linkage arm is provided on one side of the sliding blocks, and symmetrical fixed blocks are provided on the adjacent sides of the top of the linkage arm away from the installation cross plate.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The shock absorbing mechanism achieves a double shock absorbing effect through the sliding movement of the shock absorbing spring and the sliding block in the sliding groove. This design not only enhances the shock absorbing performance, but also absorbs and disperses the external impact energy more effectively, protecting the sample from damage. The sliding blocks are connected by linkage arms to form a stable shock absorbing structure. This linkage design enables the various shock absorbing components to work together, improves the shock absorbing efficiency, and ensures that the device can maintain overall stability when impacted. The interior is evacuated by a vacuum pump to make the air pressure inside and outside different, so that the outer box T-shaped sealing strip and the inner box sealing strip on the cover body are more tightly abutted against the T-shaped sealing groove and the inner box sealing groove. Due to the characteristics of the material, deformation will occur to make the abutment tighter, and the leakage of internal samples is avoided through the dual preservation technology of the inner and outer boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the vacuum pump structure of this application;

[0016] Figure 3 This is a schematic diagram of the outer box structure of this application;

[0017] Figure 4 This is a schematic diagram of the cover structure of the present application;

[0018] Figure 5 This is a schematic diagram of the structure of the shock absorbing mechanism of this application;

[0019] Figure 6 This is a schematic diagram of the process column structure of this application;

[0020] Figure 7 For this application Figure 6 Enlarged structural diagram at A in the middle.

[0021] Description of the numbers in the figure:

[0022] 1. Outer box mechanism; 101. Outer box shell; 102. T-shaped sealing groove; 2. Cover body mechanism; 201. Cover body; 202. Outer box T-shaped sealing strip; 203. Inner box abutment block; 204. Inner box sealing strip; 3. Vacuum pump; 4. Hinge; 5. Shock-absorbing mechanism; 501. Mounting cross plate; 502. Sliding groove; 503. Fixed block; 504. Linkage arm; 505. Sliding block; 506. Process column; 507. Limit column; 508. Shock-absorbing tube; 509. Shock-absorbing spring; 6. Inner box mechanism; 601. Inner box shell; 602. Inner box sealing groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0024] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] Example:

[0027] The present application embodiment discloses a sample testing and storage device for use in the field of disease prevention and control. Figure 1-Figure 7 , including an outer box mechanism 1, a cover body mechanism 2 is provided on the top of the outer box mechanism 1, a vacuum pump 3 is penetrated on one side of the short end of the outer wall of the outer box mechanism 1, and a hinge 4 is symmetrically provided on one side of the long end of the outer wall of the outer box mechanism 1, and a damping mechanism 5 is provided on the opposite side of the inner wall of the outer box mechanism 1 and the cover body mechanism 2, and an inner box mechanism 6 is provided on the top of the damping mechanism 5 located at the inner bottom of the outer box mechanism 1, and the bottom of the hinge 4 close to the outer box mechanism 1 and the cover body mechanism 2 is fixed to the outer box mechanism 1, and the top of the hinge 4 close to the outer box mechanism 1 and the cover body mechanism 2 is fixed to the cover body mechanism 2, and the outer box mechanism 1 is opened and closed with the cover body mechanism 2 through the hinge 4, and the damping mechanism 5 and the inner box mechanism 6 are both located in the cavity of the combination of the outer box mechanism 1 and the cover body mechanism 2. The outer box mechanism 1 serves as the main structure of the entire device. The outer box mechanism 1 provides a solid and sealed environment to protect the internal samples from the influence of the external environment. Its outer wall is designed with specific interfaces, such as the installation port of the vacuum pump 3 and the fixing points for connecting the hinge 4 to ensure that each component can work stably and effectively. The cover mechanism 2 is connected to the outer box mechanism 1 by the hinge 4 to form an openable and closable design to facilitate the placement and removal of samples. The inner wall of the cover mechanism 2 is also provided with a shock-absorbing mechanism 5, which cooperates with the shock-absorbing mechanism in the outer box mechanism 1 to provide all-round protection for the samples. The vacuum pump 3 is installed on the short end side of the outer box mechanism 1. Its main function is to form a vacuum environment inside the device, further reduce the contact between the sample and the outside air, extend the storage time of the sample and prevent contamination.

[0028] The outer box mechanism 1 includes an outer box shell 101, and a surrounding T-shaped sealing groove 102 is provided on the periphery of the top of the outer box shell 101. The shape of the T-shaped sealing groove 102 is T-shaped. The inner box mechanism 6 includes an inner box shell 601, and a surrounding inner box sealing groove 602 is provided on the periphery of the top of the inner box shell 601. The shape of the inner box shell 601 is proportionally reduced from the outer box shell 101. The outer box shell 101 is the outermost protective structure of the entire device. The outer box shell 101 is made of a sturdy and durable material to ensure the overall strength and stability of the device during transportation and storage. The T-shaped sealing groove 102, the T-shaped sealing groove 102 provided on the periphery of the top of the outer box shell 101 is a key design feature. Its T-shaped shape not only increases the contact area of ​​the sealing strip, but also improves the tightness and reliability of the seal. When the cover body mechanism 2 is closed, the sealing strip matched therewith can be tightly embedded in the T-shaped sealing groove 102, forming an effective sealing barrier to prevent external air, moisture or pollutants from entering the interior of the device. The inner box shell 601 is a container that directly carries and stores samples. Its shape is proportionally reduced to the outer box shell 101. This design not only maintains the overall beauty and coordination, but also optimizes the use efficiency of the internal space. The inner box shell 601 is also made of high-quality materials to ensure the safety and stability of the samples. The inner box sealing groove 602 opened on the top periphery of the inner box shell 601 echoes the T-shaped sealing groove 102 to form a double sealing system. When the cover body mechanism 2 is closed and pressed, the inner box sealing groove 602 and the corresponding sealing structure on the cover body are closely matched, further enhancing the sealing performance of the device.

[0029] The cover body mechanism 2 includes a cover body 201, and a surrounding outer box T-shaped sealing strip 202 is provided on the side of the cover body 201 close to the outer box mechanism 1. The outer box T-shaped sealing strip 202 is T-shaped, and the outer box T-shaped sealing strip 202 abuts against the T-shaped sealing groove 102. An inner box abutting block 203 is provided inside the cover body 201, and a surrounding inner box sealing strip 204 is provided on the periphery of the side of the inner box abutting block 203 close to the outer box mechanism 1, and the inner box sealing strip 204 is clamped against the inner box sealing groove 602. Both the outer box T-shaped sealing strip 202 and the inner box sealing strip 204 are made of high-density rubber materials. The cover body 201 serves as the openable and closable part of the device. The cover body 201 is designed to be both sturdy and lightweight for easy user operation. Its shape and size match the outer box mechanism 1, ensuring that it can be tightly covered on the outer box shell 101 when closed. The cover 201 is provided with a surrounding outer box T-shaped sealing strip 202 on the side close to the outer box mechanism 1, which is a key component for achieving external sealing of the device. The shape of the outer box T-shaped sealing strip 202 is completely consistent with the T-shaped sealing groove 102. When the cover is closed, the two abut against each other to form a tight sealing defense line. The selection of high-density rubber material ensures the elasticity and durability of the sealing strip, and a good sealing effect can be maintained even in long-term use and opening and closing. The cover 201 is also provided with an inner box abutment block 203, and its position and shape match the inner box shell 601. When the cover is closed, the inner box abutment block 203 will tightly abut against the top of the inner box shell 601 to provide additional support and protection for the inner box. The inner box abutment block 203 is provided with a surrounding inner box sealing strip 204 on the periphery of one side close to the outer box mechanism 1. This sealing strip is engaged with the inner box sealing groove 602 to form a second sealing line of defense inside the device. The inner box sealing strip 204, which is also made of high-density rubber material, has excellent elasticity and sealing performance, and can effectively prevent the exchange of internal air and external air, ensuring that the storage environment of the sample is not disturbed.

[0030] The damping mechanism 5 includes a mounting cross plate 501, wherein the long end and the short end of the mounting cross plate 501 are provided with sliding grooves 502, wherein the sliding grooves 502 are in a T-shape, and both sides of the short sides of the sliding grooves 502 are provided with uniformly distributed damping tubes 508, wherein the damping tubes 508 are provided with damping springs 509, wherein the damping springs 509 are provided with limiting columns 507, wherein the damping tubes 508 are provided with process columns 506 at one end close to each other, and the process columns 506 and the damping springs 509 are provided with a plurality of stop columns 507. The mutually abutting and limiting columns 507 all penetrate the process columns 506. The process columns 506 are provided with sliding blocks 505 on one side thereof. The sliding blocks 505 are provided with rotatably connected linkage arms 504 on the opposite sides thereof. The top of the linkage arms 504, which are away from the end of the installation cross plate 501, are provided with mutually symmetrical fixing blocks 503 on the adjacent sides. The installation cross plate 501 is used as the basic structure of the shock absorbing mechanism 5. The installation cross plate 501 is designed to have a shape where the long end and the short end intersect, so as to facilitate stable installation in the space inside the device. T-shaped sliding grooves 502 are provided in the long end and the short end thereof, providing installation and sliding space for subsequent shock absorbing components. The sliding grooves 502 and the sliding blocks 505, the T-shaped sliding grooves 502 not only provide a guiding function for the sliding blocks 505, but also increase the stability of the sliding blocks 505 in the grooves through their shape design. The sliding block 505 can slide freely in the sliding groove 502, and is restricted by the groove wall, ensuring the accuracy and reliability of the shock absorption movement. The shock absorption tube 508 and the shock absorption spring 509 are provided in the shock absorption tube 508, which is the core component of the shock absorption mechanism 5. The shock absorption spring 509 has good elasticity and recovery, can absorb energy when subjected to external impact, and reduce the impact of the impact on the sample through its own deformation. The shock absorption tube 508 protects and guides the shock absorption spring 509, ensuring that it can maintain a stable state of motion during the compression and recovery process. The limit column 507 and the process column 506, the limit column 507 runs through the process column 506, and limits the range of motion of the process column 506 to prevent it from excessive movement or deviation from the predetermined track during the shock absorption process. The progress column 506 and the shock absorbing spring 509 abut against each other, and the elastic force of the shock absorbing spring 509 is transmitted to the sliding block 505, thereby achieving a shock absorbing effect. The linkage arm 504 is connected to the fixed block 503 and the sliding block 505 through the linkage arm 504, forming a stable shock absorbing structure. The rotating connection design of the linkage arm 504 enables the sliding block 505 to move relatively when impacted, further absorbing the impact energy. The fixed block 503 is used to fix the shock absorbing mechanism 5 with other parts of the device to ensure the stability and reliability of the entire shock absorbing system.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sample testing and storage device for use in the field of disease prevention and control, comprising an outer box mechanism (1), characterized in that: A cover body mechanism (2) is provided on the top of the outer box mechanism (1); a vacuum pump (3) is provided through one side of the short end of the outer wall of the outer box mechanism (1); hinges (4) are symmetrical to each other on one side of the long end of the outer wall of the outer box mechanism (1); shock absorbing mechanisms (5) are provided on opposite sides of the inner walls of the outer box mechanism (1) and the cover body mechanism (2); and an inner box mechanism (6) is provided on the top of the shock absorbing mechanism (5) located at the inner bottom of the outer box mechanism (1).

2. A sample testing and storage device for disease prevention and control according to claim 1, characterized in that: The bottom of the hinge (4) close to the outer box mechanism (1) and the cover mechanism (2) is fixed to the outer box mechanism (1), and the top of the hinge (4) close to the outer box mechanism (1) and the cover mechanism (2) is fixed to the cover mechanism (2). The outer box mechanism (1) and the cover mechanism (2) are opened and closed with each other via the hinge (4), and the shock absorbing mechanism (5) and the inner box mechanism (6) are both located in the cavity formed by the outer box mechanism (1) and the cover mechanism (2).

3. The sample testing and storage device for disease prevention and control according to claim 1, characterized in that: The outer box mechanism (1) comprises an outer box shell (101), and a surrounding T-shaped sealing groove (102) is provided on the periphery of the top of the outer box shell (101), and the shape of the T-shaped sealing groove (102) is T-shaped.

4. A sample testing and storage device for disease prevention and control according to claim 3, characterized in that: The inner box mechanism (6) comprises an inner box shell (601), the outer periphery of the top of the inner box shell (601) is provided with a surrounding inner box sealing groove (602), and the shape of the inner box shell (601) is proportionally reduced from the outer box shell (101).

5. A sample testing and storage device for disease prevention and control according to claim 4, characterized in that: The cover body mechanism (2) comprises a cover body (201), a side of the cover body (201) close to the outer box mechanism (1) is provided with a surrounding outer box T-shaped sealing strip (202), the outer box T-shaped sealing strip (202) is T-shaped, and the outer box T-shaped sealing strip (202) and the T-shaped sealing groove (102) are mutually abutted, an inner box abutting block (203) is provided inside the cover body (201), a side of the inner box abutting block (203) close to the outer box mechanism (1) is provided with a surrounding inner box sealing strip (204), and the inner box sealing strip (204) and the inner box sealing groove (602) are mutually clamped, and the outer box T-shaped sealing strip (202) and the inner box sealing strip (204) are both made of high-density rubber material.

6. The sample testing and storage device for disease prevention and control according to claim 1, characterized in that: The shock absorbing mechanism (5) comprises a mounting cross plate (501), wherein a sliding groove (502) is provided in the long end and the short end of the mounting cross plate (501), wherein the sliding groove (502) is in a T-shape, and evenly distributed shock absorbing tubes (508) are provided on both sides of the short side of the sliding groove (502), wherein shock absorbing springs (509) are provided in the shock absorbing tubes (508), and wherein limiting columns (507) are provided between the shock absorbing springs (509), and wherein the shock absorbing tubes (508) are mutually A process column (506) is provided near one end, and the process column (506) and the shock absorbing spring (509) are in contact with each other, and the limit column (507) passes through the process column (506), and a sliding block (505) is provided on one side between the process columns (506), and a rotatably connected linkage arm (504) is provided on the opposite side of the sliding block (505), and a mutually symmetrical fixed block (503) is provided on the adjacent side of the top of the linkage arm (504) away from the mounting cross plate (501).

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