Chip detection storage box and chip detection device
By using a combination of a limiting film and an upper telescopic bladder in the chip detection device, the friction damage and shaking problems during chip positioning are solved, and the stable fixation and safety detection of the chip are achieved.
Patent Information
- Application Number
- CN202411415528.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2024-12-13
AI Technical Summary
In the existing chip detection device, the chip is easily damaged by friction or shake when it is positioned, affecting the safe storage and detection effect of the chip.
A chip detection storage box is designed, using a combination of four limiting films and upper telescopic capsules. The chip is fixed by elastic contraction and expansion of the limiting film to avoid frictional damage, and through the support film and the lower telescopic capsules. Cooperate to ensure stable positioning of the four sides of the chip.
It achieves closer fixation of the four sides of the chip, avoids frictional damage and shaking, and ensures the safety and stability of the chip during the detection process.
Smart Images
Figure CN119125006A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of chip detection, and in particular discloses a chip detection storage box and a chip detection device. Background Art
[0002] In the chip manufacturing process, each process flow is closely linked, the technology is complex, and slight changes in factors such as materials, environment, and process parameters often lead to chip defects, affecting product yield. As a key link in the chip production line, chip quality detection can actively feedback product quality information so that people can timely grasp the health status of each production link, and promote the role of quality detection technology in the production line to become more and more prominent, so chip detection boxes and chip detection devices are particularly important. In the prior art, a utility model patent with an authorization announcement number of CN220154247U discloses a chip detection box and a chip detection device, including a general frame, a plurality of chip boxes are arranged in the general frame, each chip box is provided with a placement cavity for placing chips, and each placement cavity is fixedly connected with four support blocks; the chip detection device includes a support seat, a support rod is fixedly connected to the support seat, and a detection part is slidably connected to the support rod. In the above device, the overall structure of the chip detection box is coordinated, so that when the chip needs to be taken or tested, the control block drives the chip to slide upward, making it easy to manually take or test, avoiding damage to the chip during taking or testing; and the card block limits the chip, avoiding damage to the chip when the chip detection box is moved. However, in the above device, the upper end surface of the chip is fixed by the card block. If the card block contacts the chip surface too tightly during the telescopic movement, it is easy to scratch the chip surface. If there is a gap between the card block and the chip, the chip is easy to shake, which is not conducive to the safe storage of the chip. Summary of the invention
[0003] In view of this, an object of the present invention is to provide a chip detection storage box and a chip detection device to solve the technical problem in the prior art that the chip is easily damaged by friction or shakes when being positioned.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a chip detection storage box and a chip detection device, comprising a general frame, a plurality of chip storage boxes are arranged in the general frame, each chip storage box is provided with a placement cavity for placing a chip, each placement cavity is fixedly connected with four support blocks, each placement cavity is provided with a slide groove and a control block is slidably connected with the slide groove, each chip storage box is provided with a hollow groove, a matching block is slidably connected with the hollow groove, and a matching mechanism for conveniently taking and detecting the chip is arranged in the hollow groove; A limiting mechanism for limiting the chip is provided on the placement cavity, and the limiting mechanism includes four limiting grooves opened on the placement cavity; each limiting groove is covered with a fixed limiting film, and a closed cavity is formed between the limiting film and the limiting groove. A control groove is also provided in the chip storage box, and a sliding plate is provided in the control groove. The side of the sliding plate close to the matching block is fixedly connected to the bottom end of the matching block, and an upper telescopic capsule is fixedly connected between the upper end of the sliding plate and the top of the control groove, and the upper telescopic capsule is communicated with the top of the limiting groove; the upper telescopic capsule and the limiting groove are both filled with gas.
[0005] Furthermore, the limiting membrane is made of elastic rubber material; the control groove is a vertically arranged groove body, the control groove is located on the side of the matching block close to the placement cavity, the control groove is open on the side close to the matching block, and a horizontally arranged sliding plate is slidably connected in the control groove; the upper telescopic capsule is a cylindrical capsule body that can elastically expand and contract in the vertical direction, the upper telescopic capsule is made of elastic rubber material, and a closed cavity is formed inside the upper telescopic capsule; a first annular cavity is opened above the control groove, the first annular cavity is coaxially arranged with the placement cavity, and the first annular cavity as a whole is a horizontally arranged annular cavity, the inner side of the first annular cavity is connected to the four limiting grooves respectively through four pipes, and the lower side of the first annular cavity is connected to the internal space of the upper telescopic capsule through a pipe.
[0006] Furthermore, the matching mechanism includes a first limit block and a second limit block fixedly connected in the hollow groove, a vertical hinge rod is slidably connected to the first limit block, a horizontal hinge rod is slidably connected to the second limit block, the vertical hinge rod is fixedly connected to the matching block, a wedge block is fixedly connected to the horizontal hinge rod, and the wedge block abuts against the bottom of the control block. The matching mechanism also includes an oblique hinge rod, the oblique hinge rod is hinged to one end of the vertical hinge rod away from the matching block through a pin shaft, and one end of the oblique hinge rod away from the vertical hinge rod is hinged to one end of the horizontal hinge rod away from the wedge block through a pin shaft.
[0007] Furthermore, a first partition plate is fixed in the limiting groove, and the first partition plate is a horizontally arranged straight plate, and the first partition plate divides the limiting groove into two parts, an upper and a lower part; a supporting film is fixedly covered on the opening between the first partition plate and the lower part of the limiting groove, and a closed cavity is formed between the supporting film, the limiting groove and the first partition plate; the limiting membrane is located above the supporting membrane, and the lower end of the limiting membrane is fixedly connected to one end of the first partition plate close to the placement cavity, and the first partition plate and the top of the support block are at the same height.
[0008] Furthermore, a lower telescopic capsule is fixed between the lower end surface of the sliding plate and the bottom of the control groove. The lower telescopic capsule is a cylindrical capsule that can be telescoped in the vertical direction. The lower telescopic capsule and the upper telescopic capsule are symmetrically arranged about the sliding plate; the lower telescopic capsule is filled with gas.
[0009] Furthermore, a second annular cavity is opened below the control groove. The second annular cavity is an annular cavity coaxially arranged with the first annular cavity. The inner ring side of the second annular cavity is connected to the bottom cavity in the limit groove through a pipeline, and the top of the second annular cavity is connected to the internal space of the lower telescopic bag through a pipeline.
[0010] Furthermore, a second partition plate is fixed in the limiting groove, and the second partition plate is arranged parallel to the first partition plate. The upper end of the limiting membrane is fixedly connected to one end of the second partition plate close to the placement cavity. A clamping membrane is fixed between the second partition plate and the top opening edge in the limiting groove, and a closed cavity is formed between the clamping membrane, the limiting groove and the second partition plate.
[0011] Furthermore, a ventilation pipe is provided in the internal space of the membrane, one end of the ventilation pipe is connected to the internal space of the first annular cavity, and the other end of the ventilation pipe passes through the second partition plate and is connected to the internal cavity of the limiting membrane. A series channel is provided on one side of the limiting groove; one end of the series channel is connected to the internal cavity of the membrane, and the other end is connected to the internal cavity of the supporting membrane, and the elastic coefficient of the supporting membrane is smaller than the elastic coefficient of the membrane.
[0012] A chip detection device comprises a support seat, a vertically arranged support rod is fixedly connected to the support seat, a detection part is slidably connected to the support rod, an eyepiece is arranged on the detection part, a matching rod is fixedly connected to the detection part, the matching rod is adapted to a matching block, a first electric push rod is fixedly connected to the support rod, a second electric push rod is fixedly connected to the output end of the first electric push rod, and the output end of the second electric push rod is fixedly connected to the detection part; the first electric push rod is vertically arranged, the second electric push rod is horizontally arranged, and the eyepiece and the matching rod are both vertically arranged.
[0013] The working principle and beneficial effects of this solution are:
[0014] By setting four limiting membranes and an upper telescopic bag tube adapted to the matching block, when the matching block moves up and down, the limiting membrane contracts or expands accordingly, so that the limiting membrane fixes the chip, and because the interior of the limiting membrane is filled with gas, it can clamp the four sides of the chip without causing friction damage to the chip surface, thereby solving the technical problem in the prior art that the chip is easily damaged by friction or shakes when being positioned, and achieving the technical effect of being able to fix the four sides of the chip more tightly without easily damaging the chip. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the chip storage box of the first embodiment;
[0016] Figure 2 This is a schematic diagram of the overall frame of Embodiment 1;
[0017] Figure 3 Schematic diagram of the cross-sectional structure of the chip storage box of the first embodiment;
[0018] Figure 4 This is a schematic diagram of the structure of a chip detection device according to Embodiment 2;
[0019] Figure 5 Schematic diagram of the cross-sectional structure of the chip storage box of the third embodiment;
[0020] Figure 6 Schematic diagram of the cross-sectional structure of the chip storage box of the fourth embodiment.
[0021] The following are marked in the accompanying drawings:
[0022] The main frame 100; the chip storage box 200; the placement cavity 210; the support block 211; the hollow groove 300; the matching block 310; the control block 320; the first limit block 330; the second limit block 340; the vertical hinge rod 350; the oblique hinge rod 360; the horizontal hinge rod 370; the wedge block 380; the support seat 400; the support rod 410; the first electric push rod 420; the second electric push rod 430; the detection part 440; the matching rod 441; the eyepiece 450; the limit groove 500; the limit film 510; the first partition plate 520; the second partition plate 530; the support film 540; the clamping film 550; the ventilation tube 560; the series channel 570; the control groove 600; the sliding plate 610; the upper telescopic capsule 620; the lower telescopic capsule 630; the first annular cavity 640; the second annular cavity 650. DETAILED DESCRIPTION
[0023] The following is further described in detail through specific implementation methods:
[0024] Embodiment 1:
[0025] like Figures 1 to 3 As shown, a chip detection storage box and a chip detection device are disclosed, including a general frame 100, wherein a plurality of chip storage boxes 200 are arranged in the general frame 100, each chip storage box 200 is provided with a placement cavity 210 for placing a chip, each placement cavity 210 is fixedly connected with four support blocks 211, each placement cavity 210 is provided with a slide groove and a control block 320 is slidably connected through the slide groove, and the top surface of each control block 320 is in contact with the corresponding chip, each chip storage box 200 is provided with a hollow groove 300, a matching block 310 is slidably connected in the hollow groove 300, and a matching mechanism for facilitating chip picking and detection is arranged in the hollow groove 300; a limiting mechanism for limiting the chip is arranged on the placement cavity 210, and the limiting mechanism includes four limiting grooves 500 arranged on the placement cavity 210.
[0026] Each limiting groove 500 is covered with a fixed limiting film 510, and a closed cavity is formed between the limiting film 510 and the limiting groove 500, and the limiting film 510 is made of elastic rubber material; a control groove 600 is also provided in the chip storage box 200, and the control groove 600 is a vertically arranged groove body, and the control groove 600 is located on the side of the matching block 310 close to the placement cavity 210, and the control groove 600 is open on the side close to the matching block 310, and a horizontally arranged sliding plate 610 is slidably connected in the control groove 600, and the side of the sliding plate 610 close to the matching block 310 is fixedly connected to the bottom end of the matching block 310, and the upper end of the sliding plate 610 is fixedly connected to the top of the control groove 600. An upper telescopic sac 620 is connected, and the upper telescopic sac 620 is a cylindrical sac that can elastically expand and contract in the vertical direction. The upper telescopic sac 620 is made of elastic rubber, and a closed cavity is formed inside the upper telescopic sac 620; a first annular cavity 640 is opened above the control groove 600, and the first annular cavity 640 is coaxially arranged with the placement cavity 210. The first annular cavity 640 is a horizontally arranged annular cavity as a whole, and the inner side of the first annular cavity 640 is connected to the four limiting grooves 500 respectively through four pipelines, and the lower side of the first annular cavity 640 is connected to the internal space of the upper telescopic sac 620 through a pipeline; the upper telescopic sac 620 and the limiting groove 500 are both filled with gas.
[0027] When the matching block 310 slides downward, the upper telescopic capsule 620 is stretched by the sliding plate 610, so that the gas inside the limiting groove 500 is sucked into the upper telescopic capsule 620. At this time, the four limiting membranes 510 shrink synchronously to release the chip. As the matching block 310 continues to move downward, the wedge block 380 conflicts with the control block 320, and the control block 320 pushes the chip upward to move upward; when the matching block 310 moves upward, the wedge block 380 moves away from the control block 320, so that the control block 320 drives the chip downward. When the control block 320 is reset to the bottom of the hollow groove 300, as the sliding plate 610 squeezes the upper telescopic capsule 620 upward, the gas enters the limiting groove 500 and causes the limiting membrane 510 to expand to squeeze the four sides of the chip, thereby fixing the chip.
[0028] The matching mechanism includes a first limit block 330 and a second limit block 340 fixedly connected in the hollow groove 300, a vertical hinge rod 350 is slidably connected to the first limit block 330, a horizontal hinge rod 370 is slidably connected to the second limit block 340, the vertical hinge rod 350 is fixedly connected to the matching block 310, a wedge block 380 is fixedly connected to the horizontal hinge rod 370, and the wedge block 380 abuts against the bottom of the control block 320. The matching mechanism also includes an oblique hinge rod 360, the oblique hinge rod 360 is hinged to one end of the vertical hinge rod 350 away from the matching block 310 through a pin, and one end of the oblique hinge rod 360 away from the vertical hinge rod 350 is hinged to one end of the horizontal hinge rod 370 away from the wedge block 380 through a pin.
[0029] This embodiment provides four limiting membranes 510 and an upper telescopic bag 620 matched with the matching block 310. When the matching block 310 moves up and down, the limiting membrane 510 contracts or expands accordingly, so that the limiting membrane 510 fixes the chip. Moreover, since the limiting membrane 510 is filled with gas, it can clamp the four sides of the chip without causing friction damage to the chip surface, thereby solving the technical problem in the prior art that the chip is easily damaged by friction or shakes when being positioned, and achieving the technical effect of being able to more tightly fix the four sides of the chip without easily damaging the chip.
[0030] Embodiment 2:
[0031] A chip detection device, such as Figure 4 As shown, it includes the chip detection storage box of embodiment 1; it includes a support base 400, a vertically arranged support rod 410 is fixedly connected to the support base 400, a detection part 440 is slidably connected to the support rod 410, an eyepiece 450 is provided on the detection part 440, a matching rod 441 is fixedly connected to the detection part 440, the matching rod 441 is adapted to the matching block 310, a first electric push rod 420 is fixedly connected to the support rod 410, a second electric push rod 430 is fixedly connected to the output end of the first electric push rod 420, and the output end of the second electric push rod 430 is fixedly connected to the detection part 440; the first electric push rod 420 is vertically arranged, the second electric push rod 430 is horizontally arranged, the eyepiece 450 and the matching rod 441 are both vertically arranged, so that the matching rod 441 moves downward under the drive of the first electric push rod 420 and presses the matching block 310, and at the same time, the staff can detect the chip in the chip storage box 200 below through the eyepiece 450.
[0032] In this embodiment, a first electric push rod 420 and a second electric push rod 430 are arranged on the support rod 410. The first electric push rod 420 is used to control the vertical height position of the detection part 440 and the second electric push rod 430, and the second electric push rod 430 is used to control the horizontal position of the detection part 440 relative to the chip storage box 200. The support base 400 and the support rod 410 are used to stabilize the eyepiece 450, so that the eyepiece 450 is not prone to shaking. The first electric push rod 420 and the second electric push rod 430 are used to accurately control the position of the detection part 440 so that the eyepiece 450 can be aligned with the chip. At the same time, there is no need for the staff to manually move the support base 400 frequently, thereby reducing the labor intensity.
[0033] Embodiment three:
[0034] The difference from the first embodiment is that: Figure 5As shown, a first partition plate 520 is fixed in the limiting groove 500, and the first partition plate 520 is a horizontally arranged straight plate, and the first partition plate 520 divides the limiting groove 500 into two parts, an upper and a lower part; a supporting film 540 is fixedly covered on the opening between the first partition plate 520 and the lower part of the limiting groove 500, and a closed cavity is formed between the supporting film 540, the limiting groove 500 and the first partition plate 520; the limiting film 510 is located above the supporting film 540, and the lower end of the limiting film 510 is fixedly connected to one end of the first partition plate 520 close to the placement cavity 210, and the first partition plate 520 and the top of the support block 211 are at the same height.
[0035] A lower telescopic capsule 630 is fixed between the lower end surface of the sliding plate 610 and the bottom of the control groove 600. The lower telescopic capsule 630 is a cylindrical capsule that can be telescoped in the vertical direction. The lower telescopic capsule 630 and the upper telescopic capsule 620 are symmetrically arranged about the sliding plate 610; the lower telescopic capsule 630 is filled with gas, and a second annular cavity 650 is opened below the control groove 600. The second annular cavity 650 is an annular cavity coaxially arranged with the first annular cavity 640. The inner ring side of the second annular cavity 650 is connected to the bottom cavity in the limiting groove 500 through a pipeline, and the top of the second annular cavity 650 is connected to the internal space of the lower telescopic capsule 630 through a pipeline, so that when the lower telescopic capsule 630 is stretched or squeezed by the sliding plate 610, the support membrane 540 can shrink and expand accordingly. At the same time, since the lower telescopic sac 630 and the upper telescopic sac 620 are symmetrically arranged, during the sliding process of the sliding plate 610, the contraction or extension states of the lower telescopic sac 630 and the upper telescopic sac 620 are opposite, so that the supporting film 540 can expand when the limiting film 510 contracts, thereby supporting the bottom of the four sides of the chip, so that the chip will not be skewed when being pushed upward by the control block 320.
[0036] This embodiment provides a support film 540 and a lower telescopic bag 630. When the limiting film 510 contracts to release the chip, the supporting film 540 expands to support the bottom of the chip, so that the four sides of the bottom of the chip are pushed upward for a distance by the supporting film 540 and then pushed upward by the control block 320, thereby avoiding the risk of partial wrinkles on the limiting film 510 after contraction, which may affect the trajectory of the chip during the upward movement and cause the chip to tilt. Since the chip is easily stuck in the placement cavity 210 when it is tilted, the control block 320 can easily damage the lower end of the chip during the upward pushing process. Therefore, when the limiting film 510 contracts, the supporting film 540 pushes the four edges of the chip upward at the same time, thereby avoiding the chip from tilting.
[0037] Embodiment 4:
[0038] The difference from the first embodiment is that: Figure 6As shown, a second partition plate 530 is fixed in the limiting groove 500, and the second partition plate 530 is arranged parallel to the first partition plate 520. The upper end of the limiting membrane 510 is fixedly connected to the end of the second partition plate 530 close to the placement cavity 210. A clamping film 550 is fixed between the second partition plate 530 and the top opening edge of the limiting groove 500, and a closed cavity is formed between the clamping film 550, the limiting groove 500 and the second partition plate 530; a vent pipe 560 is arranged in the internal space of the clamping film 550, one end of the vent pipe 560 is connected to the internal space of the first annular cavity 640, and the other end of the vent pipe 560 passes through the second partition plate 530 and is connected to the internal cavity of the limiting membrane 510. A series channel 570 is provided on one side of the limiting groove 500; one end of the series channel 570 is connected to the internal cavity of the clamp 550, and the other end is connected to the internal cavity of the supporting film 540. The elastic coefficient of the supporting film 540 is smaller than the elastic coefficient of the clamp 550, so that the clamp 550 can only start to expand in the placement cavity 210 after the supporting film 540 is inflated. Moreover, since the clamp 550 is more difficult to expand, the deformation degree of the clamp 550 is smaller. After the expansion, the surface of the clamp 550 forms an arc-shaped surface protruding toward the center of the placement cavity 210, thereby stably positioning the chip without blocking the upward movement of the chip, so that the chip will not shake due to external force during the detection process of the eyepiece 450.
[0039] This embodiment sets a clamp 550 and a connecting channel 570 so that after the limiting film 510 contracts, the supporting film 540 and the clamp 550 expand to support the chip first, and when the chip moves upward to approach the top opening of the placement cavity 210, the clamp 550 forms a raised arc surface in the placement cavity 210, thereby performing secondary positioning of the chip; because the chip can only be supported by the control block 320 when it moves to the top opening of the placement cavity 210, and during the process of detecting the chip by the eyepiece 450, the operation of the staff may cause the chip to shake, which is not conducive to the detection of the chip. Therefore, the expansion of the clamp 550 prevents the chip from shaking after the position of the chip is secondary positioned, thereby making the chip detection more efficient and eliminating the need for manual operation by the staff during the process.
[0040] The above are only embodiments of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the present invention.
Claims
1. A chip detection storage box, characterized in that: It comprises a general frame, wherein a plurality of chip storage boxes are arranged in the general frame, each of the chip storage boxes is provided with a placement cavity for placing chips, each of the placement cavities is fixedly connected with four support blocks, each of the placement cavities is provided with a slide groove and a control block is slidably connected with the slide groove, each of the chip storage boxes is provided with a hollow groove, a matching block is slidably connected with the hollow groove, and a matching mechanism for conveniently taking and testing the chip is arranged in the hollow groove; The placement cavity is provided with a limiting mechanism for limiting the chip, and the limiting mechanism includes four limiting grooves opened on the placement cavity; Each of the limiting grooves is covered with a fixed limiting film, and a closed cavity is formed between the limiting film and the limiting groove. A control groove is also provided in the chip storage box, and a sliding plate is provided in the control groove. The side of the sliding plate close to the matching block is fixedly connected to the bottom end of the matching block, and an upper telescopic capsule is fixedly connected between the upper end of the sliding plate and the top of the control groove, and the upper telescopic capsule is communicated with the top of the limiting groove; The upper telescopic bag tube and the limiting groove are both filled with gas.
2. A chip detection storage box according to claim 1, characterized in that: The limiting membrane is made of elastic rubber material; The control groove is a vertically arranged groove body, the control groove is located on the side of the matching block close to the placement cavity, the control groove is open on the side close to the matching block, a horizontally arranged sliding plate is slidably connected in the control groove, the upper telescopic capsule is a cylindrical capsule body that can elastically expand and contract in the vertical direction, the upper telescopic capsule is made of elastic rubber, and a closed cavity is formed inside the upper telescopic capsule; A first annular cavity is provided above the control groove, the first annular cavity is coaxially arranged with the placement cavity, the first annular cavity as a whole is a horizontally arranged annular cavity, the inner side of the first annular cavity is connected to the four limit grooves respectively through four pipes, and the lower side of the first annular cavity is connected to the internal space of the upper telescopic bag through a pipe.
3. The chip detection storage box according to claim 1, characterized in that: The matching mechanism includes a first limit block and a second limit block fixedly connected in the hollow groove, a vertical hinge rod being slidably connected to the first limit block, a horizontal hinge rod being slidably connected to the second limit block, the vertical hinge rod being fixedly connected to the matching block, a wedge block being fixedly connected to the horizontal hinge rod, the wedge block abutting against the bottom of the control block, the matching mechanism also includes an oblique hinge rod, the oblique hinge rod is hinged to one end of the vertical hinge rod away from the matching block through a pin shaft, and one end of the oblique hinge rod away from the vertical hinge rod is hinged to one end of the horizontal hinge rod away from the wedge block through a pin shaft.
4. The chip detection storage box according to claim 2, characterized in that: A first partition plate is fixed in the limiting groove, the first partition plate is a horizontally arranged straight plate, and the first partition plate divides the limiting groove into two parts, an upper part and an lower part; The opening between the first partition plate and the lower part of the limiting groove is covered and fixed with a supporting film, and a closed cavity is formed between the supporting film, the limiting groove and the first partition plate; The limiting film is located above the supporting film, and the lower end of the limiting film is fixedly connected to one end of the first partition plate close to the placement cavity, and the first partition plate is at the same height as the top of the supporting block.
5. The chip detection storage box according to claim 4, characterized in that: A lower telescopic capsule is fixed between the lower end surface of the sliding plate and the bottom of the control groove. The lower telescopic capsule is a cylindrical capsule that can be telescoped in the vertical direction. The lower telescopic capsule and the upper telescopic capsule are symmetrically arranged with respect to the sliding plate. The lower telescopic capsule is filled with gas.
6. The chip detection storage box according to claim 5, characterized in that: A second annular cavity is provided below the control groove, and the second annular cavity is an annular cavity coaxially arranged with the first annular cavity. The inner ring side of the second annular cavity is connected to the bottom cavity in the limiting groove through a pipeline, and the top of the second annular cavity is connected to the internal space of the lower telescopic bag through a pipeline.
7. The chip detection storage box according to claim 6, characterized in that: A second partition plate is fixed in the limiting groove, and the second partition plate is arranged parallel to the first partition plate. The upper end of the limiting membrane is fixedly connected to one end of the second partition plate close to the placement cavity. A clamping membrane is fixed between the second partition plate and the top opening edge in the limiting groove, and a closed cavity is formed between the clamping membrane, the limiting groove and the second partition plate.
8. The chip detection storage box according to claim 7, characterized in that: A vent pipe is arranged in the inner space of the sandwich membrane, one end of the vent pipe is connected to the inner space of the first annular cavity, and the other end of the vent pipe passes through the second partition plate and is connected to the inner cavity of the limiting membrane, and a series channel is opened on one side of the limiting groove; One end of the series channel is connected to the inner cavity of the sandwich membrane, and the other end is connected to the inner cavity of the supporting membrane. The elastic coefficient of the supporting membrane is smaller than the elastic coefficient of the sandwich membrane.
9. A chip detection device, characterized in that: A chip detection box comprising any one of claims 1 to 8.
10. A chip detection device according to claim 9, characterized in that: It comprises a support seat, a vertically arranged support rod is fixedly connected to the support seat, a detection part is slidably connected to the support rod, an eyepiece is arranged on the detection part, a matching rod is fixedly connected to the detection part, the matching rod is adapted to the matching block, a first electric push rod is fixedly connected to the support rod, a second electric push rod is fixedly connected to the output end of the first electric push rod, and the output end of the second electric push rod is fixedly connected to the detection part; The first electric push rod is arranged vertically, the second electric push rod is arranged horizontally, and the eyepiece and the matching rod are both arranged vertically.