Pathogen sample transfer detection device

Abstract

The utility model discloses a pathogen sample transfer detection device which comprises a detection control frame, the lower part of the front end of the detection control frame is fixedly connected with a transfer control frame, the upper end of the transfer control frame is movably connected with a positioning adjusting mechanism, and a sample frame is positioned at the upper end of the positioning adjusting mechanism. According to the pathogen sample transfer detection device disclosed by the utility model, the stability and the accuracy of the sample rack in a detection process can be ensured through the positioning adjusting mechanism, and the sample rack is prevented from shifting or shaking in a moving or detection process, so that the reliability of a detection result is ensured; the sample rack can be quickly positioned and fixed, the sample treatment and detection time is shortened, the overall detection efficiency is improved, meanwhile, the sample rack can be prevented from accidentally falling off or colliding in the operation process, potential hazards to operators and equipment are reduced, and the safety in the detection process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pathogen sample detection device, specifically is a pathogen sample transfer detection device. BACKGROUND

[0002] The pathogen sample transfer detection device is a device specially designed for efficient and safe transfer and detection of pathogen samples in a biosafety environment. This kind of device usually combines advanced biosafety technology and precise detection technology to ensure the safety of the operator and the accuracy of the detection results. The pathogen sample transfer detection device is widely used in medical institutions, scientific research laboratories, disease control centers, food safety detection and other fields, providing strong support for early warning, accurate diagnosis and effective prevention and control of pathogens.

[0003] The common pathogen sample transfer detection device usually does not have a clamping positioning device for the sample holder, so the sample may shake or shift during the transfer and detection process, which may cause sample leakage, cross contamination or damage. The sample holder needs to be manually adjusted and fixed before each transfer and detection, which increases the operation time and complexity and reduces the work efficiency, bringing certain adverse effects to the use process. Therefore, we propose a pathogen sample transfer detection device. UTILITY MODEL CONTENT

[0004] The technical problem solved by the utility model is that the pathogen sample transfer detection device provided by the utility model has the advantages of improved stability, efficiency and safety. The positioning adjustment mechanism controls the motor to drive the first rotating rod to rotate the first rotating gear, which drives the second rotating gear to rotate. The second rotating rod in the inner wall of the second rotating gear drives the first bevel gear and the second bevel gear to rotate. When the second bevel gear rotates, the rotating connecting rod in its inner wall drives the control adjusting rod to rotate inside the control telescopic stand. When the control adjusting rod rotates, the telescopic adjusting rod extends and retracts on its outer wall. The positioning anti-falling block on the upper end of the telescopic adjusting rod can clamp and position the sample holder, making it stable. The anti-skid pad on the inner side of the positioning anti-falling block can increase the friction force, making the clamping more stable. This can ensure the stability and accuracy of the sample holder during the detection process, prevent the sample holder from shifting or shaking during the movement or detection process, and ensure the reliability of the detection results. This can achieve rapid positioning and fixation of the sample holder, shorten the sample processing and detection time, improve the overall detection efficiency, prevent the sample holder from accidentally falling or colliding during the operation process, reduce the potential harm to the operator and the equipment, improve the safety of the detection process, and effectively solve the problems in the background technology.

[0005] The technical scheme is: in order to realize the above object, the utility model takes the technical scheme as follows: a pathogen sample transfer detection device, including detection control frame, the lower part of the front end of detection control frame is fixedly connected with transfer control frame, the upper end of transfer control frame is movably connected with positioning adjusting mechanism, the upper end of positioning adjusting mechanism is positioned with sample frame, the upper part of the front end of detection control frame is fixedly connected with data control panel, the lower end of the inner side of detection control frame is movably connected with lifting type detection tube, positioning adjusting mechanism includes positioning moving frame, adjusting control frame, adjusting center frame, control motor, first rotary rod, first rotary gear, second rotary gear, second rotary rod, first bevel gear, second bevel gear, rotary connecting rod, control telescopic frame, control adjusting rod, telescopic adjusting rod, positioning anti -drop block and antiskid pad.

[0006] Preferably, one side of the transfer control frame is fixedly connected with the lower end of one side of the detection control frame, the sample frame is positioned by the positioning adjusting mechanism, the rear end of the data control panel is fixedly connected with the upper part of the front end of the detection control frame, and the detection control frame drives the lifting type detection tube to move.

[0007] Preferably, the positioning moving frame is located at the upper end of the transfer control frame, the adjusting control frame is located at the upper end of the positioning moving frame, the adjusting center frame is located at the middle of the upper end of the adjusting control frame, the control motor is located at the upper end of the adjusting control frame and one side of the adjusting center frame, the first rotary rod is located at the lower end of the control motor, the first rotary gear is located at the outer wall of the lower end of the first rotary rod, and the second rotary gear is connected with the first rotary gear.

[0008] Preferably, the second rotary rod is located at the inner wall of the second rotary gear, the first bevel gear is located at the outer wall of the upper end of the second rotary rod and the inner side of the adjusting center frame, the second bevel gear is connected with the first bevel gear, the rotary connecting rod is located at the inner wall of the second bevel gear, the control telescopic frame is located around the outer wall of the adjusting center frame, the control adjusting rod is located at one end of the rotary connecting rod and the inner side of the control telescopic frame, the telescopic adjusting rod is sleeved on the outer wall of the control adjusting rod, the positioning anti -drop block is located at one side of the upper end of the telescopic adjusting rod, and the antiskid pad is located at one side of the positioning anti -drop block.

[0009] Preferably, the positioning mobile frame is movable at the upper end of the transfer control frame through a lead screw, the lower end of the adjustment control frame is fixedly connected with the upper end of the positioning mobile frame, the lower end of the adjustment center frame is fixedly connected with the middle part of the upper end of the adjustment control frame, the lower end of the control motor is fixedly connected with the upper end of the adjustment control frame through bolts, the upper end of the first rotating rod penetrates through the inner wall of the adjustment control frame and is connected with the control motor, the inner wall of the first rotating gear is fixedly connected with the outer wall of the lower end of the first rotating rod, the inner wall of the second rotating gear is fixedly connected with the outer wall of the lower end of the second rotating rod, and the upper end of the second rotating rod penetrates through the inner sides of the adjustment control frame and the adjustment center frame and is fixedly connected with the inner wall of the first bevel gear.

[0010] Preferably, the inner wall of the second bevel gear is fixedly connected with the outer wall of one end of the rotating connecting rod, the other end of the rotating connecting rod is fixedly connected with one end of the control adjusting rod, one end of each of the control telescopic frames is fixedly connected with the outer wall of the adjustment center frame, the telescopic adjusting rod is sleeved on the outer wall of the control adjusting rod through threads, the lower end of the positioning anti-falling block is fixedly connected with one side of the upper end of the telescopic adjusting rod, and one side of the anti-skid base plate is attached to one side of the positioning anti-falling block through strong glue.

[0011] Advantages: Compared with the prior art, the pathogen sample transfer detection device has the following advantages: the positioning adjusting mechanism is arranged, the control motor drives the first rotating rod to drive the first rotating gear to rotate, the first rotating gear drives the second rotating gear to rotate, the second rotating rod in the inner wall of the second rotating gear drives the first bevel gear and the second bevel gear to rotate, when the second bevel gear rotates, the rotating connecting rod in the inner wall of the second bevel gear drives the control adjusting rod to rotate in the inner side of the control telescopic frame, when the control adjusting rod rotates, the telescopic adjusting rod is telescopically movable on the outer wall, a positioning anti-falling block on the upper end of the telescopic adjusting rod can clamp and position the sample frame, so that the sample frame is stable, the anti-skid base plate on the inner side of the positioning anti-falling block can enhance the friction force, so that the clamping is more stable, the stability and accuracy of the sample frame in the detection process can be ensured, the sample frame is prevented from deviating or shaking in the moving or detection process, so that the reliability of the detection result is ensured, the sample frame can be quickly positioned and fixed, the sample processing and detection time is shortened, the overall detection efficiency is improved, meanwhile, the sample frame is prevented from accidentally falling off or colliding in the operation process, potential harm to the operator and equipment is reduced, and the safety of the detection process is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the pathogen sample transfer detection device.

[0013] Figure 2Part structure schematic view of the transfer control frame and the positioning adjusting mechanism in the pathogen sample transfer detection device.

[0014] Figure 3 Schematic view of the positioning mobile frame and the adjusting control frame in the pathogen sample transfer detection device.

[0015] Figure 4 Part structure split schematic view of the positioning adjusting mechanism in the pathogen sample transfer detection device.

[0016] Figure 5 Part structure plane view of the positioning adjusting mechanism in the pathogen sample transfer detection device.

[0017] In the figure: 1, detection control frame; 2, transfer control frame; 3, positioning adjusting mechanism; 4, sample frame; 5, data control panel; 6, lifting detection tube; 301, positioning mobile frame; 302, adjusting control frame; 303, adjusting center frame; 304, control motor; 305, No. 1 rotating rod; 306, No. 1 rotating gear; 307, No. 2 rotating gear; 308, No. 2 rotating rod; 309, No. 1 helical gear; 310, No. 2 helical gear; 311, rotating connecting rod; 312, control telescopic frame; 313, control adjusting rod; 314, telescopic adjusting rod; 315, positioning anti-drop block; 316, anti-skid pad. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0019] As Figures 1-5 shown, a pathogen sample transfer detection device, including detection control frame 1, the lower part of the front end of detection control frame 1 is fixedly connected with transfer control frame 2, the upper end of transfer control frame 2 is movably connected with positioning adjusting mechanism 3, the upper end of positioning adjusting mechanism 3 is positioned with sample frame 4, the upper part of the front end of detection control frame 1 is fixedly connected with data control panel 5, the lower end of the inner side of detection control frame 1 is movably connected with lifting detection tube 6, positioning adjusting mechanism 3 includes positioning mobile frame 301, adjusting control frame 302, adjusting center frame 303, control motor 304, No. 1 rotating rod 305, No. 1 rotating gear 306, No. 2 rotating gear 307, No. 2 rotating rod 308, No. 1 helical gear 309, No. 2 helical gear 310, rotating connecting rod 311, control telescopic frame 312, control adjusting rod 313, telescopic adjusting rod 314, positioning anti-drop block 315 and anti-skid pad 316, can ensure the stability and accuracy of sample frame in the detection process, prevent sample frame from deviating or shaking in the movement or detection process, thereby guaranteeing the reliability of detection results.

[0020] Further, one side of the transfer control frame 2 is fixedly connected with the lower end of one side of the detection control frame 1, the sample frame 4 is positioned by the positioning adjusting mechanism 3, the rear end of the data control panel 5 is fixedly connected with the upper part of the front end of the detection control frame 1, the detection control frame 1 drives the lifting type detection tube 6 to move, and the lifting type detection tube 6 can detect the sample in the sample frame 4.

[0021] Further, the positioning moving frame 301 is located at the upper end of the transfer control frame 2, the adjusting control frame 302 is located at the upper end of the positioning moving frame 301, the adjusting center frame 303 is located at the middle of the upper end of the adjusting control frame 302, the control motor 304 is located at the upper end of the adjusting control frame 302 and at one side of the adjusting center frame 303, the first rotating rod 305 is located at the lower end of the control motor 304, the first rotating gear 306 is located at the outer wall of the lower end of the first rotating rod 305, the second rotating gear 307 is engagedly connected with the first rotating gear 306, and the first rotating gear 306 can drive the second rotating gear 307 to rotate when the first rotating gear 306 rotates.

[0022] Further, the second rotating rod 308 is located at the inner wall of the second rotating gear 307, the first bevel gear 309 is located at the outer wall of the upper end of the second rotating rod 308 and at the inner side of the adjusting center frame 303, the second bevel gear 310 is engagedly connected with the first bevel gear 309, the rotating connecting rod 311 is located at the inner wall of the second bevel gear 310, the control telescopic frame 312 is located at the four sides of the outer wall of the adjusting center frame 303, the control adjusting rod 313 is located at one end of the rotating connecting rod 311 and at the inner side of the control telescopic frame 312, the telescopic adjusting rod 314 is sleeved on the outer wall of the control adjusting rod 313, the positioning anti-falling block 315 is located at one side of the upper end of the telescopic adjusting rod 314, and the anti-skid pad 316 is located at one side of the positioning anti-falling block 315, so that the friction force is strengthened and the clamping is more firm.

[0023] Further, the positioning moving frame 301 moves at the upper end of the transfer control frame 2 through a lead screw, the lower end of the adjusting control frame 302 is fixedly connected with the upper end of the positioning moving frame 301, the lower end of the adjusting center frame 303 is fixedly connected with the middle of the upper end of the adjusting control frame 302, the lower end of the control motor 304 is fixedly connected with the upper end of the adjusting control frame 302 through bolts, the upper end of the first rotating rod 305 penetrates the inner wall of the adjusting control frame 302 and is connected with the control motor 304, the inner wall of the first rotating gear 306 is fixedly connected with the outer wall of the lower end of the first rotating rod 305, the inner wall of the second rotating gear 307 is fixedly connected with the outer wall of the lower end of the second rotating rod 308, the upper end of the second rotating rod 308 penetrates the inner side of the adjusting control frame 302 and the adjusting center frame 303 and is fixedly connected with the inner wall of the first bevel gear 309, and the second rotating rod 308 can drive the first bevel gear 309 to rotate when the second rotating rod 308 rotates.

[0024] Furthermore, the inner wall of the second helical gear 310 is fixedly connected to the outer wall of one end of the rotating connecting rod 311, the other end of the rotating connecting rod 311 is fixedly connected to one end of the control adjusting rod 313, one end of the control telescopic frame 312 is fixedly connected to the four sides of the outer wall of the adjusting center frame 303, the telescopic adjusting rod 314 is threaded onto the outer wall of the control adjusting rod 313, the lower end of the positioning anti-detachment block 315 is fixedly connected to one side of the upper end of the telescopic adjusting rod 314, and one side of the anti-slip pad 316 is attached to one side of the positioning anti-detachment block 315 with strong adhesive to enhance the firmness.

[0025] Working Principle: A pathogen sample transfer detection device includes a detection control frame 1, a transfer control frame 2, a positioning adjustment mechanism 3, a sample rack 4, a data control panel 5, and a lifting detection tube 6. In use, the positioning adjustment mechanism 3 clamps and positions the sample rack 4, moving it to the lower end of the detection control frame 1 on the transfer control frame 2. The data control panel 5 controls the detection control frame 1, driving the lifting detection tube 6 to rise and fall to detect the sample inside the sample rack 4. Through the positioning adjustment mechanism 3, the motor 304 drives the first rotating rod 305 to rotate the first rotating gear 306. The first rotating gear 306 then drives the second rotating gear 307 to rotate together. The second rotating rod 308 on the inner wall of the second rotating gear 307 drives the first helical gear 309 and the second helical gear 310 to rotate together. When the second helical gear 310 rotates, its inner wall... The rotating connecting rod 311 drives the control adjusting rod 313 to rotate inside the control telescopic frame 312. When the control adjusting rod 313 rotates, the telescopic adjusting rod 314 extends and retracts on its outer wall. A positioning anti-detachment block 315 at the upper end of the telescopic adjusting rod 314 can clamp and position the sample holder 4 to make it stable. The inner side of the positioning anti-detachment block 315 has an anti-slip pad 316 to enhance friction and make the clamping more stable. This can ensure the stability and accuracy of the sample holder during the detection process, prevent the sample holder from shifting or shaking during movement or detection, and thus ensure the reliability of the detection results. It can realize the rapid positioning and fixing of the sample holder, shorten the sample processing and detection time, improve the overall detection efficiency, and at the same time, prevent the sample holder from accidentally falling off or colliding during operation, reduce potential hazards to operators and equipment, and improve the safety of the detection process.

[0026] It is to be noted that, in the present document, relational terms such as first and second, and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0027] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A pathogen sample transfer detection device comprising a detection control frame (1), characterized in that: The lower part of the front end of the detection control frame (1) is fixedly connected with a transfer control frame (2), the upper end of the transfer control frame (2) is movably connected with a positioning adjusting mechanism (3), the upper end of the positioning adjusting mechanism (3) is positioned with a sample frame (4), the upper part of the front end of the detection control frame (1) is fixedly connected with a data control panel (5), the lower end of the inner side of the detection control frame (1) is movably connected with a lifting detection tube (6), the positioning adjusting mechanism (3) comprises a positioning moving frame (301), an adjusting control frame (302), an adjusting center frame (303), a control motor (304), a first rotating rod (305), a first rotating gear (306), a second rotating gear (307), a second rotating rod (308), a first bevel gear (309), a second bevel gear (310), a rotating connecting rod (311), a control telescopic frame (312), a control adjusting rod (313), a telescopic adjusting rod (314), a positioning anti-falling block (315) and an anti-skid pad (316).

2. The pathogen sample transfer detection device of claim 1, wherein: One side of the transfer control frame (2) is fixedly connected with the lower end of one side of the detection control frame (1), the sample frame (4) is positioned by the positioning adjusting mechanism (3), the rear end of the data control panel (5) is fixedly connected with the upper part of the front end of the detection control frame (1), and the detection control frame (1) drives the lifting detection tube (6) to move.

3. The pathogen sample transfer detection device of claim 2, wherein: The positioning moving frame (301) is located at the upper end of the transfer control frame (2), the adjusting control frame (302) is located at the upper end of the positioning moving frame (301), the adjusting center frame (303) is located at the middle of the upper end of the adjusting control frame (302), the control motor (304) is located at the upper end of the adjusting control frame (302) and one side of the adjusting center frame (303), the first rotating rod (305) is located at the lower end of the control motor (304), the first rotating gear (306) is located at the outer wall of the lower end of the first rotating rod (305), and the second rotating gear (307) is movably connected with the first rotating gear (306).

4. The pathogen sample transfer detection device of claim 3, wherein: The second rotating rod (308) is located at the inner wall of the second rotating gear (307), the first bevel gear (309) is located at the outer wall of the upper end of the second rotating rod (308) and the inner side of the adjusting center frame (303), the second bevel gear (310) is movably connected with the first bevel gear (309), the rotating connecting rod (311) is located at the inner wall of the second bevel gear (310), the control telescopic frame (312) is located around the outer wall of the adjusting center frame (303), the control adjusting rod (313) is located at one end of the rotating connecting rod (311) and the inner side of the control telescopic frame (312), the telescopic adjusting rod (314) is sleeved on the outer wall of the control adjusting rod (313), the positioning anti-falling block (315) is located at one side of the upper end of the telescopic adjusting rod (314), and the anti-skid pad (316) is located at one side of the positioning anti-falling block (315).

5. A pathogen sample transfer detection device according to claim 4, wherein: The positioning mobile frame (301) is movable by a lead screw at the upper end of the transfer control frame (2), the lower end of the adjusting control frame (302) is fixedly connected with the upper end of the positioning mobile frame (301), the lower end of the adjusting center frame (303) is fixedly connected with the middle part of the upper end of the adjusting control frame (302), the lower end of the control motor (304) is fixedly connected with the upper end of the adjusting control frame (302) through bolts, the upper end of the first rotary rod (305) penetrates through the inner wall of the adjusting control frame (302) and is connected with the control motor (304), the inner wall of the first rotary gear (306) is fixedly connected with the outer wall of the lower end of the first rotary rod (305), the inner wall of the second rotary gear (307) is fixedly connected with the outer wall of the lower end of the second rotary rod (308), the upper end of the second rotary rod (308) penetrates through the inner sides of the adjusting control frame (302) and the adjusting center frame (303) and is fixedly connected with the inner wall of the first bevel gear (309).

6. A pathogen sample transfer detection device according to claim 5, wherein: The inner wall of the second bevel gear (310) is fixedly connected with the outer wall of one end of the rotary connecting rod (311), the other end of the rotary connecting rod (311) is fixedly connected with one end of the control adjusting rod (313), one end of the control telescopic frame (312) is fixedly connected with the outer wall of the adjusting center frame (303) around, the telescopic adjusting rod (314) is sleeved on the outer wall of the control adjusting rod (313) through threads, the lower end of the positioning anti-disengagement block (315) is fixedly connected with one side of the upper end of the telescopic adjusting rod (314), one side of the anti-skid base plate (316) is positioned and attached to one side of the positioning anti-disengagement block (315) through strong glue.

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