Drug positioning and photographing device suitable for drug sensitivity detection

Abstract

The invention relates to the technical field of drug detection devices, and discloses a drug positioning and photographing device suitable for drug sensitivity detection.The drug positioning and photographing device comprises a rectangular box, supporting legs fixedly installed at the bottom of the rectangular box and a detection assembly arranged in the rectangular box, and the detection assembly comprises a conveying mechanism fixedly installed in the rectangular box; the conveying mechanism comprises a motor fixedly installed on the outer wall of the rectangular box, a lead screw is fixedly installed at the output end of the motor, the other end of the lead screw is rotationally connected with the inner wall of the rectangular box, the outer wall of the lead screw is in threaded connection with a sleeving block, and the bottom of the sleeving block is slidably connected with the bottom of the inner wall of the rectangular box. The top of the sleeving block is rotationally connected with a rotating rod through a bearing, and the conveying mechanism is arranged, and the sleeving block moves, so that the gear is engaged with the rack, the gear and the rotating rod are driven to drive the observation plate to rotate, and the detection position of the medicine is adjusted.

Description

Technical Field

[0001] The invention relates to the technical field of drug detection devices, and in particular to a drug positioning and photographing device suitable for drug sensitivity detection. Background Art

[0002] Drug sensitivity testing, also known as drug sensitivity or resistance testing, is a crucial testing technology in the medical field. Its main purpose is to understand the sensitivity of a certain pathogenic microorganism to various antibiotics, thereby providing a scientific basis for the rational use of antibiotics in clinical practice.

[0003] During use, the existing drug sensitivity detection device usually manually places the drug on an observation plate, then transports the observation plate to the inside of a photo box, and photographs the drug through automatically controlled lights and automatically controlled cameras. After the photo is taken, the drug is output from another exit.

[0004] There are some shortcomings in the existing technology. When taking pictures of drugs for drug sensitivity testing, it is necessary to manually control the camera to take pictures, which is extremely inefficient and costly. For this reason, we propose a drug positioning and photography device suitable for drug sensitivity testing. Summary of the invention

[0005] The purpose of the present invention is to provide a drug location photography device suitable for drug sensitivity detection, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a drug location photographing device suitable for drug sensitivity detection, comprising a rectangular box;

[0007] Support legs fixedly mounted on the bottom of the rectangular box;

[0008] And a detection component arranged inside the rectangular box, the detection component includes a conveying mechanism fixedly installed inside the rectangular box, the conveying mechanism includes a motor fixedly installed on the outer wall of the rectangular box, a screw rod is fixedly installed on the output end of the motor, the other end of the screw rod is rotatably connected to the inner wall of the rectangular box, the outer wall of the screw rod is threadedly connected with a sleeve block, the bottom of the sleeve block is slidably connected to the bottom of the inner wall of the rectangular box, the top of the sleeve block is rotatably connected to a rotating rod through a bearing, a gear is fixedly installed on the middle outer wall of the rotating rod, an observation plate is fixedly installed on the top of the rotating rod, the side wall of the gear is meshed with a rack, the end face outer wall of the rack is slidably connected to a limiting frame, the side wall of the limiting frame is fixedly connected to the inner wall of the rectangular box, the inner wall of the limiting frame is fixedly installed with an electric push rod, the other end of the electric push rod is connected to the gear The side walls of the strip are fixedly connected, and a conveying mechanism is set up. When it is necessary to detect the medicine, the medicine needs to be placed inside the observation plate, and then the motor is turned on to cause the screw rod to rotate. During the rotation of the screw rod, the sleeve block is moved, causing the observation plate to move. When the observation plate is located below the U-shaped support plate, it is convenient to detect the medicine inside the observation plate. When it is necessary to adjust the detection position of the medicine inside the observation plate, the operator can turn off the motor, and then turn on the electric push rod, causing the electric push rod to push the rack to slide inside the limit frame, causing the side wall of the rack to mesh with the side wall of the gear, and then turn on the motor. During the rotation of the screw rod, the sleeve block is moved, causing the gear to mesh with the rack, causing the gear and the rotating rod to rotate with the observation plate to adjust the detection position of the medicine.

[0009] Preferably, the conveying mechanism is connected with a blowing mechanism, which comprises a rectangular groove opened on the outer wall of the rectangular box, the inner wall of the rectangular groove is slidably connected with a rectangular block, one end of the rectangular block is fixedly connected to the outer wall of the sleeve block, the other end of the rectangular block is fixedly installed with an extrusion block, the side wall of the extrusion block is fixedly installed with a push column, the other end of the push column is fixedly installed with a rubber block, the outer wall of the rubber block is slidably connected with a sleeve, the outer wall of the sleeve is fixedly installed with a connecting block, the side wall of the connecting block is fixedly connected to the outer wall of the rectangular box, the other end of the sleeve is connected with a connecting pipe, and the other end of the connecting pipe is connected with an exhaust head, the exhaust head is located above the rectangular box, and by setting the blowing mechanism, during the movement of the sleeve block, the rectangular block will slide on the inner wall of the rectangular groove, prompting the extrusion block to move with the push column, prompting the push column to compress the inner wall of the sleeve with the rubber block, so that the gas inside the sleeve is discharged from the exhaust head through the connecting pipe, so that the gas can blow the medicine inside the observation plate to prevent the medicine inside the observation plate from accumulating and affecting the detection effect.

[0010] Preferably, a detection mechanism is provided on the top of the rectangular box, and the detection mechanism comprises a U-shaped support plate fixedly mounted on the top of the rectangular box, a bulb body is fixedly mounted on the top of the inner wall of the U-shaped support plate, a connecting frame is fixedly mounted on the outer wall of the U-shaped support plate, a cylinder is fixedly mounted on the inner wall of the connecting frame, a push plate is fixedly mounted on the output end of the cylinder, a movable block is movably mounted on the top of the push plate through a hinge, a shading plate is movably mounted on the other end of the movable block through a hinge, the top of the shading plate is movably connected to the top of the inner wall of the U-shaped support plate through a hinge, a cross block is fixedly mounted on the inner wall of the U-shaped support plate, a camera body is fixedly mounted on the bottom of the cross block, and the outer wall of the cross block An annular connecting plate is fixedly installed, and the other end of the annular connecting plate is fixedly connected to the side wall of another horizontal block. By setting up a detection mechanism, when the observation plate is located below the U-shaped support plate, the operator can turn on the camera body, and realize photographic detection of the medicine inside the observation plate through the camera body. When it is necessary to adjust the lighting position of the bulb body, the operator can close the cylinder to cause the output end of the cylinder to shrink with the push plate. After the push plate shrinks, the movable block will rotate under the action of the hinge, and the shading plate will be pulled by the movable block to rotate, causing the angle between the shading plate and the U-shaped support plate to become smaller, thereby increasing the lighting position of the bulb body, thereby adjusting the detection and photographic effect of the medicine.

[0011] Preferably, there are four supporting legs, the four supporting legs are equal in size, and the four supporting legs are equidistantly fixedly installed at the four corners of the bottom of the rectangular box. Through this arrangement, the rectangular box can be supported by the four supporting legs.

[0012] Preferably, the bottom of the sleeve block is slidably connected to the bottom of the inner wall of the rectangular box, and the inner wall of the sleeve block is threadedly connected to the outer wall of the screw rod. Through this arrangement, the screw rod can be rotated to move the sleeve block on its outer wall.

[0013] Preferably, there are two limit frames, the two limit frames are equal in size, and the two limit frames are symmetrically distributed along the center plane of the rectangular box. Through this arrangement, the rack can be prompted to move on the inner wall of the limit frame.

[0014] Preferably, the outer wall of the rubber block is adapted to the inner wall of the sleeve, and the side wall of the rubber block is fixedly connected to one end of the push pin. This arrangement facilitates the rubber block to slide on the inner wall of the sleeve.

[0015] Preferably, there are two shading plates, the two shading plates are equal in size, and the two shading plates are symmetrically distributed along the center plane of the U-shaped supporting plate.

[0016] The present invention provides a device for taking photos of drugs for drug sensitivity testing. The device for taking photos of drugs for drug sensitivity testing has the following beneficial effects:

[0017] (1) The drug positioning photographing device suitable for drug sensitivity detection is provided with a conveying mechanism. When the drug needs to be detected, the drug needs to be placed inside the observation plate, and then the motor is turned on to cause the screw rod to rotate. During the rotation of the screw rod, the sleeve block is moved, causing the observation plate to move. When the observation plate is located below the U-shaped support plate, it is convenient to detect the drug inside the observation plate. When the detection position of the drug inside the observation plate needs to be adjusted, the operator can turn off the motor, and then turn on the electric push rod, causing the electric push rod to push the rack to slide inside the limit frame, causing the side wall of the rack to mesh with the side wall of the gear, and then turn on the motor. During the rotation of the screw rod, the sleeve block is moved, causing the gear to mesh with the rack, causing the gear and the rotating rod to rotate with the observation plate to adjust the detection position of the drug;

[0018] (2) The device is suitable for drug positioning photography in drug sensitivity testing. By setting a blowing mechanism, the sleeve block will slide on the inner wall of the rectangular groove with the rectangular block during the movement of the sleeve block, prompting the extrusion block to move with the push column, prompting the push column to compress the inner wall of the sleeve with the rubber block, so that the gas inside the sleeve is discharged from the exhaust head through the connecting pipe, so that the gas can blow the drug inside the observation plate, thereby preventing the drug from accumulating inside the observation plate and affecting the detection effect;

[0019] (3) The drug positioning photographing device suitable for drug sensitivity testing is provided with a detection mechanism. When the observation plate is located below the U-shaped support plate, the operator can turn on the camera body and realize photographing and detecting the drugs inside the observation plate through the camera body. When it is necessary to adjust the illumination position of the bulb body, the operator can close the cylinder to cause the output end of the cylinder to contract with the push plate. After the push plate contracts, the movable block is caused to rotate under the action of the hinge, and the shading plate is pulled to rotate by the movable block, causing the angle between the shading plate and the U-shaped support plate to become smaller, thereby increasing the illumination position of the bulb body, thereby adjusting the drug detection photographing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the detection component in the present invention;

[0022] Figure 3 It is a structural schematic diagram of the conveying mechanism in the present invention;

[0023] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0024] Figure 5 It is a structural schematic diagram of the blowing mechanism in the present invention;

[0025] Figure 6 for Figure 5 A partial enlarged view of point B in the middle;

[0026] Figure 7 It is a structural schematic diagram of the detection mechanism in the present invention;

[0027] Figure 8 It is a schematic diagram of the side structure of the detection mechanism in the present invention.

[0028] In the figure: 1, rectangular box; 2, supporting legs; 3, detection assembly; 31, conveying mechanism; 311, motor; 312, lead screw; 313, socket block; 314, rotating rod; 315, gear; 316, observation plate; 317, rack; 318, limit frame; 319, electric push rod; 32, blowing mechanism; 321, rectangular groove; 322, rectangular block; 323, extrusion block; 324, push column; 325, rubber block; 326, sleeve; 327, connecting block; 328, connecting pipe; 329, exhaust head; 33, detection mechanism; 331, U-shaped supporting plate; 332, bulb body; 333, connecting frame; 334, cylinder; 335, push plate; 336, movable block; 337, shading plate; 338, horizontal block; 339, camera body; 3310, annular connecting plate. DETAILED DESCRIPTION

[0029] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, specific embodiments of the present invention are now described with reference to the accompanying drawings.

[0030] Example 1

[0031] A preferred embodiment of a drug location photographing device for drug sensitivity detection provided by the present invention is as follows: Figures 1 to 8 As shown: a drug location photography device suitable for drug sensitivity detection, comprising a rectangular box 1;

[0032] A support leg 2 fixedly mounted on the bottom of the rectangular box 1;

[0033] The detection assembly 3 is arranged inside the rectangular box 1, and the detection assembly 3 includes a conveying mechanism 31 fixedly installed inside the rectangular box 1. The conveying mechanism 31 includes a motor 311 fixedly installed on the outer wall of the rectangular box 1. The output end of the motor 311 is fixedly installed with a screw rod 312. The other end of the screw rod 312 is rotatably connected to the inner wall of the rectangular box 1. The outer wall of the screw rod 312 is threadedly connected with a socket block 313. The bottom of the socket block 313 is slidably connected to the bottom of the inner wall of the rectangular box 1. The top of the socket block 313 is connected to the inner wall of the rectangular box 1. The rotating rod 314 is rotatably connected to the middle part through a bearing, a gear 315 is fixedly installed on the middle outer wall of the rotating rod 314, an observation plate 316 is fixedly installed on the top of the rotating rod 314, a rack 317 is meshed with the side wall of the gear 315, the outer wall of the end face of the rack 317 is slidably connected to the limit frame 318, the side wall of the limit frame 318 is fixedly connected to the inner wall of the rectangular box 1, an electric push rod 319 is fixedly installed on the inner wall of the limit frame 318, and the other end of the electric push rod 319 is fixedly connected to the side wall of the rack 317.

[0034] In this embodiment, by setting up the conveying mechanism 31, when it is necessary to detect the drug, the drug needs to be placed inside the observation plate 316, and then the motor 311 is turned on to cause the screw rod 312 to rotate. During the rotation of the screw rod 312, the sleeve block 313 will move, causing the observation plate 316 to move. When the observation plate 316 is located below the U-shaped support plate 331, it is convenient to detect the drug inside the observation plate 316. When it is necessary to adjust the detection position of the drug inside the observation plate 316, The operator can turn off the motor 311 and then turn on the electric push rod 319, prompting the electric push rod 319 to push the rack 317 to slide inside the limit frame 318, prompting the side wall of the rack 317 to mesh with the side wall of the gear 315, and then turn on the motor 311. During the rotation of the screw rod 312, the sleeve block 313 will move, which will prompt the gear 315 to mesh with the rack 317, prompting the gear 315 and the rotating rod 314 to rotate with the observation plate 316 to adjust the detection position of the drug.

[0035] Example 2

[0036] Based on Example 1, a preferred embodiment of a drug location photography device for drug sensitivity detection provided by the present invention is as follows: Figures 1 to 8As shown: the conveying mechanism 31 is connected to the blowing mechanism 32, and the blowing mechanism 32 includes a rectangular groove 321 opened on the outer wall of the rectangular box 1, and the inner wall of the rectangular groove 321 is slidably connected with a rectangular block 322, one end of the rectangular block 322 is fixedly connected to the outer wall of the sleeve block 313, and the other end of the rectangular block 322 is fixedly installed with an extrusion block 323, and the side wall of the extrusion block 323 is fixedly installed with a push column 324, and the other end of the push column 324 is fixedly installed with a rubber block 325, and the outer wall of the rubber block 325 is slidably connected with a sleeve 326, and the outer wall of the sleeve 326 is fixedly installed with a connecting block 327, and the side wall of the connecting block 327 is fixedly connected to the outer wall of the rectangular box 1, and the other end of the sleeve 326 is connected with a connecting pipe 328, and the other end of the connecting pipe 328 is connected with an exhaust head 329, and the exhaust head 329 is located above the rectangular box 1.

[0037] In this embodiment, by providing a blowing mechanism 32, during the movement of the sleeve block 313, the rectangular block 322 will slide on the inner wall of the rectangular groove 321, prompting the extrusion block 323 to move with the push pin 324, prompting the push pin 324 to compress the inner wall of the sleeve 326 with the rubber block 325, so that the gas inside the sleeve 326 is discharged from the exhaust head 329 through the connecting pipe 328, so that the gas can blow the medicine inside the observation plate 316, so as to prevent the medicine inside the observation plate 316 from accumulating and affecting the detection effect.

[0038] Example 3

[0039] On the basis of Example 1 and Example 2, a preferred embodiment of a drug location photographing device for drug sensitivity detection provided by the present invention is as follows: Figures 1 to 8 As shown: a detection mechanism 33 is provided on the top of the rectangular box 1, and the detection mechanism 33 includes a U-shaped support plate 331 fixedly installed on the top of the rectangular box 1, a bulb body 332 is fixedly installed on the top of the inner wall of the U-shaped support plate 331, a connecting frame 333 is fixedly installed on the outer wall of the U-shaped support plate 331, a cylinder 334 is fixedly installed on the inner wall of the connecting frame 333, a push plate 335 is fixedly installed on the output end of the cylinder 334, a movable block 336 is movably installed on the top of the push plate 335 through a hinge, a shading plate 337 is movably installed on the other end of the movable block 336 through a hinge, the top of the shading plate 337 is movably connected to the top of the inner wall of the U-shaped support plate 331 through a hinge, a cross block 338 is fixedly installed on the inner wall of the U-shaped support plate 331, a camera body 339 is fixedly installed on the bottom of the cross block 338, an annular connecting plate 3310 is fixedly installed on the outer wall of the cross block 338, and the other end of the annular connecting plate 3310 is fixedly connected to the side wall of another cross block 338.

[0040] In this embodiment, by setting up the detection mechanism 33, when the observation plate 316 is located below the U-shaped support plate 331, the operator can turn on the camera body 339, and realize the photo detection of the medicine inside the observation plate 316 through the camera body 339. When it is necessary to adjust the lighting position of the bulb body 332, the operator can close the cylinder 334 to cause the output end of the cylinder 334 to shrink with the push plate 335. After the push plate 335 shrinks, the movable block 336 is caused to rotate under the action of the hinge, and the shading plate 337 is pulled by the movable block 336 to rotate, causing the angle between the shading plate 337 and the U-shaped support plate 331 to become smaller, thereby increasing the lighting position of the bulb body 332, thereby adjusting the detection and photography effect of the medicine.

[0041] Furthermore, there are four supporting legs 2 , which are equal in size and fixedly installed at the four corners of the bottom of the rectangular box 1 at equal distances. Through this arrangement, the rectangular box 1 can be supported by the four supporting legs 2 .

[0042] Furthermore, the bottom of the sleeve block 313 is slidably connected to the bottom of the inner wall of the rectangular box 1, and the inner wall of the sleeve block 313 is threadedly connected to the outer wall of the screw rod 312. Through this arrangement, the screw rod 312 can be rotated to move the sleeve block 313 on its outer wall.

[0043] In addition, there are two limit frames 318 , which are equal in size and symmetrically distributed along the center plane of the rectangular box 1 . This arrangement can enable the rack 317 to move on the inner wall of the limit frame 318 .

[0044] Working principle: When it is necessary to test the drug, the drug needs to be placed inside the observation plate 316, and then the motor 311 is turned on to cause the screw rod 312 to rotate. During the rotation of the screw rod 312, the sleeve block 313 is moved to cause the observation plate 316 to move. When the observation plate 316 is located below the U-shaped support plate 331, it is convenient to test the drug inside the observation plate 316. When it is necessary to adjust the detection position of the drug inside the observation plate 316, the operator can turn off the motor 311 and then turn on the electric push rod 311. 19, the electric push rod 319 pushes the rack 317 to slide inside the limit frame 318, so that the side wall of the rack 317 is meshed with the side wall of the gear 315, and then the motor 311 is turned on. During the rotation of the screw rod 312, the sleeve block 313 is moved, which causes the gear 315 to mesh with the rack 317, and causes the gear 315 and the rotating rod 314 to rotate with the observation plate 316 to adjust the detection position of the drug. During the movement of the sleeve block 313, the rectangular block 322 is moved on the inner wall of the rectangular groove 321. The push rod 324 is pushed forward and slides, so that the extrusion block 323 moves with the push rod 324, and the push rod 324 compresses the inner wall of the sleeve 326 with the rubber block 325, so that the gas inside the sleeve 326 is discharged from the exhaust head 329 through the connecting pipe 328, so that the gas can blow the medicine inside the observation plate 316 to prevent the medicine inside the observation plate 316 from accumulating and affecting the detection effect. When the observation plate 316 is located below the U-shaped support plate 331, the operator can turn on the camera body 339 to realize the detection through the camera body 339. The medicine inside the observation plate 316 is photographed for detection. When it is necessary to adjust the illumination position of the bulb body 332, the operator can close the cylinder 334 to cause the output end of the cylinder 334 to shrink with the push plate 335. After the push plate 335 shrinks, the movable block 336 is caused to rotate under the action of the hinge, and the shading plate 337 is pulled to rotate by the movable block 336, causing the angle between the shading plate 337 and the U-shaped support plate 331 to become smaller, thereby increasing the illumination position of the bulb body 332, thereby adjusting the detection and photographing effect of the medicine.

[0045] The above description is only an illustrative specific implementation mode of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the present invention should fall within the scope of protection of the present invention. It should also be noted that the various components of the present invention are not limited to the above-mentioned overall application. The various technical features described in the specification of the present invention can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the present invention should naturally cover other combinations and specific applications related to this case.

Claims

1. A drug location photography device suitable for drug sensitivity testing, comprising a rectangular box (1); A supporting leg (2) fixedly mounted on the bottom of the rectangular box (1); and a detection component (3) arranged inside the rectangular box (1), characterized in that: The detection assembly (3) comprises a conveying mechanism (31) fixedly mounted inside the rectangular box (1), the conveying mechanism (31) comprising a motor (311) fixedly mounted on the outer wall of the rectangular box (1), a screw rod (312) fixedly mounted on the output end of the motor (311), the other end of the screw rod (312) being rotatably connected to the inner wall of the rectangular box (1), a sleeve block (313) being threadedly connected to the outer wall of the screw rod (312), the bottom of the sleeve block (313) being slidably connected to the bottom of the inner wall of the rectangular box (1), and the top of the sleeve block (313) being rotatably connected to the inner wall of the rectangular box (1) via a bearing. A rotating rod (314) is provided, a gear (315) is fixedly installed on the middle outer wall of the rotating rod (314), an observation plate (316) is fixedly installed on the top of the rotating rod (314), a rack (317) is meshed on the side wall of the gear (315), the end surface outer wall of the rack (317) is slidably connected to a limit frame (318), the side wall of the limit frame (318) is fixedly connected to the inner wall of the rectangular box (1), an electric push rod (319) is fixedly installed on the inner wall of the limit frame (318), and the other end of the electric push rod (319) is fixedly connected to the side wall of the rack (317).

2. A drug location photographing device suitable for drug sensitivity detection according to claim 1, characterized in that: The conveying mechanism (31) is connected to a blowing mechanism (32), the blowing mechanism (32) comprising a rectangular groove (321) provided on the outer wall of the rectangular box (1), a rectangular block (322) being slidably connected to the inner wall of the rectangular groove (321), one end of the rectangular block (322) being fixedly connected to the outer wall of the sleeve block (313), an extrusion block (323) being fixedly installed on the other end of the rectangular block (322), a push column (324) being fixedly installed on the side wall of the extrusion block (323), and the push column (324) A rubber block (325) is fixedly installed on the other end of the rectangular box (1), a sleeve (326) is slidably connected to the outer wall of the rubber block (325), a connecting block (327) is fixedly installed on the outer wall of the sleeve (326), a side wall of the connecting block (327) is fixedly connected to the outer wall of the rectangular box (1), the other end of the sleeve (326) is connected to a connecting pipe (328), the other end of the connecting pipe (328) is connected to an exhaust head (329), and the exhaust head (329) is located above the rectangular box (1).

3. The drug location photographing device for drug sensitivity detection according to claim 1, characterized in that: A detection mechanism (33) is provided on the top of the rectangular box (1), and the detection mechanism (33) comprises a U-shaped support plate (331) fixedly mounted on the top of the rectangular box (1), a bulb body (332) fixedly mounted on the top of the inner wall of the U-shaped support plate (331), a connecting frame (333) fixedly mounted on the outer wall of the U-shaped support plate (331), a cylinder (334) fixedly mounted on the inner wall of the connecting frame (333), a push plate (335) fixedly mounted on the output end of the cylinder (334), and a movable block (335) movably mounted on the top of the push plate (335) via a hinge (336), a shading plate (337) is movably mounted on the other end of the movable block (336) via a hinge, the top of the shading plate (337) is movably connected to the top of the inner wall of the U-shaped support plate (331) via a hinge, a cross block (338) is fixedly mounted on the inner wall of the U-shaped support plate (331), a camera body (339) is fixedly mounted on the bottom of the cross block (338), an annular connecting plate (3310) is fixedly mounted on the outer wall of the cross block (338), and the other end of the annular connecting plate (3310) is fixedly connected to the side wall of another cross block (338).

4. The drug location photographing device for drug sensitivity detection according to claim 1, characterized in that: There are four supporting legs (2), the four supporting legs (2) are of equal size, and the four supporting legs (2) are equidistantly fixedly installed at the four corners of the bottom of the rectangular box (1).

5. The drug location photographing device for drug sensitivity detection according to claim 1, characterized in that: The bottom of the sleeve block (313) is slidably connected to the bottom of the inner wall of the rectangular box (1), and the inner wall of the sleeve block (313) is threadedly connected to the outer wall of the screw rod (312).

6. The drug location photographing device for drug sensitivity detection according to claim 1, characterized in that: There are two limit frames (318), the two limit frames (318) are equal in size, and the two limit frames (318) are symmetrically distributed along the center plane of the rectangular box (1).

7. The drug location photographing device for drug sensitivity detection according to claim 2, characterized in that: The outer wall of the rubber block (325) is matched with the inner wall of the sleeve (326), and the side wall of the rubber block (325) is fixedly connected to one end of the push column (324).

8. The drug location photographing device for drug sensitivity detection according to claim 3, characterized in that: There are two shading plates (337), the two shading plates (337) are equal in size, and the two shading plates (337) are symmetrically distributed along the center plane of the U-shaped support plate (331).

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