40 results about "Specimen vial" patented technology

The invention relates to a tumor specimen storage device which comprises a storage box, one side of the storage box is rotationally connected with a sealing door, a plurality of placing frames in sliding fit with the storage box are arranged in the storage box at intervals in the horizontal direction, and a plurality of supporting plates used for placing specimen bottles are arranged on each placing frame at intervals in the vertical direction. A limiting assembly is arranged above each supporting plate, each limiting assembly comprises a first limiting part and a second limiting part which are located on the two sides of the interior of the containing frame, the first limiting parts are fixedly connected with the containing frame, and guide parts with the tracks from high to low are arranged on the outer sides of the first limiting parts; the outer side of the second limiting part is provided with a connecting part used for being in sliding fit with the guide part located on the outer side of the first limiting part on the adjacent containing frame. According to the tumor specimen storage device, the specimen bottles can be limited through the limiting structures in the process of moving the placing frame, displacement or falling of the specimen bottles is avoided, the limiting structures cannot cause blocking when the specimen bottles are taken and placed, and taking and placing are flexible.

The utility model provides a liquid subpackage specimen bottle capable of measuring tissue volume, and belongs to the technical field of tissue measurement. Comprising a specimen bottle main body, a pressing mechanism is arranged above the specimen bottle main body, scale marks are arranged on the surface of the specimen bottle main body, the pressing mechanism comprises a first fixing plate, a first mounting bin is arranged above the first fixing plate, a fixing bin is arranged below the first fixing plate, and a second mounting bin is arranged below the fixing bin. The fixing bin is spirally fixed to the upper portion of the specimen bottle body, and a first pressing plate is arranged in the first mounting bin. According to the formalin fixing device, formalin fixing liquid and water can be preloaded separately, the size of a tissue specimen can be accurately measured, meanwhile, a user can be prevented from making contact with formalin when the specimen is fixed, smell leakage is avoided, and the body health of the user is protected.

The utility model relates to the technical field of medical instruments, in particular to a novel endocrine sampling inspection device which comprises a device body, an extraction assembly is slidably connected into the device body, a specimen bottle is in threaded connection with the right side of the lower portion of the outer surface of the device body, and a needle is connected to the right side of the outer surface of the device body in a penetrating mode. A grip is fixedly connected to the lower left side of the outer surface of the device body; the right side of the lower portion of the outer surface of the transparent pipe is fixedly connected with a connecting section, and a connecting hole is formed in the lower end of the connecting section. According to the novel endocrine sampling inspection device, the specimen bottle is arranged in the device, and the connecting section capable of being connected with the specimen bottle is arranged on the right side of the lower part of the outer surface of the device main body, so that when the device is used, the specimen bottle can be connected with the transparent tube of the device main body through the connecting section; the endocrine liquid extracted by the device can be directly stored in the specimen bottle, so that the pollution to the specimen liquid can be avoided, and the operation is more convenient.

The present invention relates to the field of medical technology, and specifically to a male HPV sampling device, comprising a specimen bottle and a sampler. The sampler comprises an isolation part, a sampling part, and a fixing part. The isolation part is arranged on the fixing part, and the fixing part is arranged on a human finger. The sampling part comprises bristles and an easy-tear strip. The bristles are fixedly arranged on an easy-tear strip, and the easy-tear strip is arranged on the isolation part. The isolation part is provided with an easy-tear line adapted to the easy-tear strip. After the sampling part takes samples, the easy-tear strip is torn off from the isolation part and placed in a specimen bottle. Two samplers are provided, and the two samplers are respectively arranged on two fingers of a hand. The two bristles are respectively in contact with the penis. A barb is fixedly provided in the specimen bottle. A connecting belt is fixedly connected between the two sampling parts. After the sampling is completed, the connecting belt enters the specimen bottle, and the barb hooks the connecting belt. The present invention has the effect of facilitating sampling of male genitals.

The utility model discloses a medical specimen rack which comprises a specimen bottle (1), an upper specimen rack (2) for placing the specimen bottle (1), a telescopic device (3) detachably connected with the upper specimen rack (2), and a lower specimen rack (4) arranged below the telescopic device (3), according to the specimen upper frame, the plurality of secondary rods I and the plurality of main rods I are connected to form the specimen bottle placing holes, and the secondary rods I and the main rods I are movable and have a stretching function, so that the placing holes are reduced during stretching, and the specimen upper frame is suitable for placing specimen bottles with different pipe diameters; meanwhile, the specimen rack is further provided with a telescopic device, and under the device, the distance between the upper specimen rack and the lower specimen rack can be lengthened and shortened, so that the specimen rack is suitable for placing specimen bottles with different lengths; therefore, the specimen rack can be suitable for specimen bottles with different pipe diameters and different lengths, and a series of medical problems caused by no suitable specimen rack for placing the specimen bottles during clinical sampling such as HPV (human papillomavirus), TCT (time computed tomography) and the like are solved.

The utility model discloses a specimen liquid separation device with a filtering function, and particularly relates to the technical field of medical specimens, the specimen liquid separation device comprises a specimen bottle, a bottle cap is arranged above the specimen bottle, the specimen bottle and the bottle cap are made of non-fragile materials, a filtering assembly is arranged in the specimen bottle, stationary liquid is arranged at the top of the filtering assembly, and the stationary liquid is filled with liquid. A leakage-proof assembly is arranged below the filtering assembly, a through groove is formed in the middle of the bottle cap, a button is arranged in the through groove, limiting grooves are formed in the inner walls of the two sides of the through groove, and limiting blocks are fixedly connected to the two sides of the bottom of the button. According to the specimen bottle, separation of specimens and liquid can be more thorough, the specimens can be taken out more accurately and comprehensively, meanwhile, the filter plate can be sealed through the baffle, and pollution to the specimens caused by backflow of the liquid when the specimen bottle is reversely buckled is effectively avoided.

The present invention relates to a method for determining the ecotoxicity of black matter in soil, which comprises the following steps: S1. medium preparation: soil containing black matter is used as a test medium, and is mixed with peat in a ratio to form a test specimen, which is placed in a plurality of specimen bottles for standby use; S2. biological culture test: a plurality of specimen bottles are divided into two groups, the first group is subjected to an earthworm toxicity test, and the second group is subjected to a plant germination rate test; S3. observation and statistics of test results: for the earthworm toxicity test of the first group, the average body weight Z7 of earthworms at 7 days and the average number of surviving earthworms Y at 14 days are counted; for the plant germination rate test of the second group, the average number of germinated seeds D is counted; S4. the ecotoxicity level is determined by calculating the test data. The advantage is that the present invention effectively combines the earthworm animal test and the plant germination rate culture test, and can quickly, accurately and comprehensively determine the ecotoxicity of soil containing black matter.

The utility model provides an endoscope specimen collecting and placing box which comprises a box body and a filter paper inserting seat placed on one side of the box body, the filter paper inserting seat is formed by kneading daub, a plurality of inserting grooves are formed in the upper surface of the filter paper inserting seat at equal intervals, and the other side of the box body is divided into specimen bottle placing areas corresponding to the inserting grooves through a plurality of partition plates. And the box body is provided with a plurality of identification stickers corresponding to the insertion grooves on the side surface of the filter paper insertion seat. Operation is convenient, and confusion is not prone to occurring.

The utility model relates to the technical field of fixing structures for specimen bottles, in particular to an endoscope specimen bottle fixing structure and a sampling device. Comprising a vertical mounting plate, a vertical sliding groove formed in the mounting plate, a fixing assembly arranged on the face, provided with the sliding groove, of the mounting plate and a containing cylinder fixedly arranged on the face, away from the fixing assembly, of the mounting plate, and the whole fixing structure is fixed to a cart through the fixing assembly; and then, the specimen bottle only needs to be placed in the placement barrel, so that when other medical personnel accidentally touch the cart, the specimen bottle cannot incline due to the limitation of the placement barrel, and the specimen bottle can be more stably placed on the cart.

The utility model discloses a novel anti-pollution urine collecting device which comprises a collecting bag which is used for collecting and containing urine and is made of plastics, and a urine inlet which is approximately oval is formed in the front face area of the upper portion of the collecting bag. The periphery of the urine inlet is provided with an annular attaching piece which is connected with the collecting bag into a whole, can be plastically deformed and is attached to the periphery of the urethral orifice, the upper surface and the inner ring surface of the attaching piece are provided with double-sided adhesive tapes, and the outer edges of the double-sided adhesive tapes extend to the upper surface of the collecting bag outside the edge of the attaching piece. When the anti-pollution urine collecting device is used, rear leakage can be effectively prevented, urine can be safely and conveniently collected into a specimen bottle in a pollution-free mode, it is guaranteed that residual urine is not leaked after the anti-pollution urine collecting device is used, and environment pollution is effectively prevented.

The utility model belongs to the technical field of dipping specimen bottles, and particularly relates to a novel dipping specimen bottle which comprises a glass bottle body, the bottom of the glass bottle body is connected with a bottom sealing plate, the top end of the glass bottle body is connected with a top sealing plate, and a handle is fixedly arranged at the circle center of the upper end of the top sealing plate. Sealing assemblies are symmetrically and fixedly connected to the inner walls of the upper end and the lower end of the glass bottle body, a glass ring is fixedly bonded to the inner wall of the middle of the glass bottle body, and positioning assemblies are fixed to the sides, close to each other, of the bottom sealing plate and the top sealing plate. In the process of threaded connection between the bottom sealing plate and the glass bottle body and between the top sealing plate and the glass bottle body, the pressing ring can extrude the sealing ring to enable the sealing ring to be tightly attached to the bottom sealing plate, and the sides, close to each other, of the sealing ring and the bottom sealing plate are provided with the matched inclined planes, so that the contact area of the sealing ring and the bottom sealing plate can be effectively increased; efficient sealing at the joint is achieved, liquid leakage is avoided, and it is guaranteed that the plant specimens are safely and stably stored and displayed.

The invention relates to the technical field of fish specimen storage, and discloses a fish specimen box which comprises a box body, supporting rods are symmetrically installed at the bottom end of the box body, a liquid outlet pipe is arranged in the middle of the bottom end of the box body, a liquid inlet pipe is arranged on one side of the box body, a box cover is arranged at the top end of the box body, and a sleeving frame connected with the outer ring of the box body in a sleeving mode is fixedly connected to the outer ring of the bottom of the box cover. A through opening is formed in the top of the box cover, a rotating cylinder is arranged in the through opening, a locking assembly is arranged on the rotating cylinder, the outer ring of the end, extending out of the through opening, of the rotating cylinder is fixedly sleeved with a mounting plate in sliding contact with the top face of the box cover, and direction adjusting mechanisms connected with the locking assembly are equidistantly mounted on the mounting plate. Four specimens can be conveniently hung in the box body to be displayed, the problem that the fish specimens cannot be completely unfolded due to the fact that the space of the fish specimens in a traditional specimen bottle is small and the fish specimens make contact with the inner wall of the bottle is solved, and convenience is effectively provided for comprehensive display of the fish specimens through the design.

This document provides devices and methods for an automated tissue grossing system. For example, an automatic tissue grossing system can include an intake system configured to receive a specimen jar containing a tissue sample; a robotic arm comprising a gripper configured to grip the specimen jar; a decapping module comprising a stationary gripper configured to grip the specimen jar and a rotary gripper configured to rotate on a vertical axis and grip a lid of the specimen jar; and a vacuum module comprising an integrated grossing platform, wherein the grossing platform includes a slot sized to receive a cassette from the robotic arm and provide negative pressure through the slot to facilitate tissue transfer from the specimen jar to the cassette.

The utility model relates to a medical instrument, in particular to a pathological specimen transfer box which comprises a box body, a retention clamp and a fixing device. Sliding holes are formed in the side walls of the opposite sides of the box body respectively. The retention clamp comprises a pair of clamping pieces used for clamping the specimen bag; the two ends of the retention clamp are movably arranged in the opposite sliding holes respectively, and at least one end of the retention clamp is provided with a tightening piece used for limiting movement of the retention clamp in the sliding holes. The fixing device is a blade type adjusting seat with a center opening and is used for limiting the specimen bottle; the fixing device is arranged at the inner bottom of the box body. Compared with the prior art, the utility model solves the defects that the specimen bag is easy to leak and cannot be suitable for specimen bottles with multiple specifications in the transfer process in the prior art, and realizes the effects that the specimen bag can be well fixed, and the specimen bottles with different sizes can be fixed to prevent the specimen bottles from toppling over in the transfer process; and different types of specimens can be orderly conveyed to a pathology department in the transfer box.

The invention discloses a small specimen pathological sampling intelligent robot system and a sampling method. Comprising an operation cabin, a central control system, a visual identification device, double mechanical arms, a feeding channel, an embedding box input channel, a specimen bottle recovery port, a tissue fixing liquid recovery port, an embedding box ink-jet printer, a fault code alarm prompt device, a top illumination, negative pressure ventilation and formaldehyde adsorption device, a flushing faucet, a water tank and an ultraviolet disinfection lamp. Wherein the visual identification device comprises a bar code scanner, an AI image identification camera and a monitoring and recording camera, and is used for reading specimen information and positioning tissues; precise tissue positioning is realized through an AI image recognition camera and double mechanical arms; and a bar code scanner is used for intelligently identifying and processing pathological resource marking and filing. By adopting the technical scheme of the invention, an unattended standardized and digital small specimen pathological sampling process is realized.

The utility model discloses a drainage bag which comprises a liquid storage bag and a drainage tube communicated with the top of the liquid storage bag, a liquid taking chamber is arranged on the drainage tube, the liquid taking chamber is of a hollow cylindrical structure, and the liquid taking chamber and the drainage tube are integrally formed. One end face of the liquid taking chamber is provided with a liquid taking hole and is detachably provided with a liquid taking hole cover matched with the liquid taking hole so as to seal the liquid taking hole. Therefore, the drainage tube is provided with the liquid taking chamber, and drainage liquid is sampled from the liquid taking chamber by means of the sterile device, so that the situation that a syringe with a needle is used for directly extracting the drainage liquid from the leakage part of the in-vivo drainage tube or a wide-mouth sample bottle is used for receiving the drainage liquid, so that the pollution of a sample is caused is avoided, and the risk of occupational exposure is reduced; the device is simple and convenient to operate, low in manufacturing cost and suitable for popularization and application.

The utility model belongs to the technical field of polyp recovery bottles, and particularly relates to a polyp recovery specimen bottle which comprises a collection container, a portable mechanism is arranged on the surface of the collection container, and the portable mechanism achieves the action of portable operation of the collection container in polyp operation. An anti-suck-back mechanism and a blocking mechanism are respectively arranged in the collecting container; the suck-back preventing mechanism is used for preventing suck-back when the polyp is collected by the collecting container; and the blocking mechanism realizes the blocking action after the polyp is collected by the collecting container. According to the polyp recovery sample bottle, during polyp suction operation, the sucked polyp is subjected to suck-back prevention operation through the suck-back prevention mechanism, backflow suction is avoided, and meanwhile, the effect that the sucked polyp is prevented from being sucked away from the connecting pipe is achieved through blocking of the blocking grid plate; the problems that gauze electric leakage is caused by gauze pad suction operation, the interiors of polyp products are lost and damaged, the pathological result is affected, and cross infection is prevented are solved.

The utility model relates to the technical field of medical instruments, and discloses a pathologic biopsy specimen bottle which comprises a bottle body and a round cover, a first plastic part is arranged above the outside of the bottle body, the first plastic part comprises a protruding block and a circular ring, the circular ring is arranged above the outer side wall of the bottle body in a sleeved mode and fixedly connected with the bottle body, and the protruding block is fixedly connected with the bottle body. The outer side wall of the circular ring is fixedly connected with the multiple protruding blocks, the round cover is detachably connected to the upper portion of the outer side wall of the bottle body, and the outer side wall of the round cover is fixedly connected with the multiple protruding strips. When small specimens are collected, the used specimen bottle falls down due to the second red plastic part, medical staff can clearly distinguish the use state and the non-use state of the specimen bottle at a glance, and medical accidents caused by negligence of placing specimens of multiple persons when the small specimens are collected are avoided. Therefore, clinical operation safety is improved, and patient specimen safety is guaranteed.

The invention discloses a tumor specimen storage device, and belongs to the technical field of tumor specimen preservation. A tumor specimen storage device comprises a storage box and a guide frame fixed in the storage box, the top of the storage box is sealed through a box cover, the guide frame is S-shaped, an opening is formed in the end of the guide frame, and a moving-out assembly used for independently taking out specimen bottles from the storage box is arranged in the storage box. The moving-out assembly corresponds to the opening of the guide frame; by arranging the S-shaped guide frame, the specimen bottles can slide on the surface of the guide frame while being placed, the specimen bottles can be conveniently moved out of the storage box one by one through the opening under the action of the moving-out assembly, the function of independently taking single specimens is achieved, the situation that the interior of the whole storage box is in direct contact with the external environment in the taking process is effectively avoided, and the taking efficiency is improved. Therefore, cold air loss is remarkably reduced, and the low-temperature environment in the storage box is kept stable.

The utility model discloses a stable positioning device for a specimen bottle, and mainly relates to the specimen bottle. Comprising a workbench, a specimen bottle body is installed on the upper surface of the workbench, an adjusting device is arranged on the side, close to the specimen bottle body, of the workbench, the adjusting device comprises a fixing disc, the fixing disc is fixedly connected with the workbench, and the side, away from the workbench, of the fixing disc is fixedly connected with a limiting frame; the end, away from the side face of the fixing disc, of the limiting frame is fixedly connected with a connecting plate, and the other end, away from the side face of the fixing disc, of the limiting frame is fixedly connected with an adjusting block. The utility model has the beneficial effects that when the specimen bottle is placed on the workbench, the contact stability between the specimen bottle and the workbench can be improved through the adjusting device, so that the placement effect of the specimen bottle on the workbench can be improved through the adjusting device, and the specimen bottle is prevented from being damaged when the workbench or the specimen bottle is impacted. And the situation that the specimen bottle slides out of the workbench is avoided.

The utility model relates to the technical field of specimen sampling devices, and discloses a specimen sampling device for cutting off an endoscope cytobrush, which comprises a base, a U-shaped chute is arranged on the upper wall surface of the base, a specimen bottle is arranged at one end of the U-shaped chute, and a cytobrush is arranged above the specimen bottle. In actual use, the electric cutting nippers are disassembled and assembled by operating the fixed semicircular clamp and the movable semicircular clamp, the electric cutting nippers are suitable for fixing the electric cutting nippers of different sizes, the application range is wide, the electric cutting nippers are convenient to maintain, meanwhile, accidental injury to operators caused by falling of the cutting nippers is avoided, the safety coefficient is improved, and the working efficiency is improved. The movable sleeve is adjusted to enable the electric cutting nippers to be aligned with a bottle opening of the specimen bottle, a worker pulls a wrench of the electric cutting nippers with one hand, the cytobrush is vertically placed between two blades of the electric cutting nippers with the other hand, the cytobrush is cut by the electric cutting nippers, and the cytobrush naturally falls into the specimen bottle under the action of gravity.

The application discloses a kind of specimen transmission equipment, belong to medical auxiliary equipment technical field, including support base, adjusting equipment, transmission equipment, limiting equipment, connecting equipment and placing equipment, the device can be detected to the required detection room in the operation table side continuously circulating transmission to the side of specimen bottle and detect the operation of job, avoid the medical assistant carrying specimen bottle from operating room to detection room to and fro frequently walk, increase labor frequent and increase infection risk, specimen is dropped in the process of transportation by accident collision and is made, easy to cause damage, lead to unable to detect, still need to collect specimen to patient again, increase the pain of patient, also increase the workload of medical staff, and detection room is in sealed state, it is to not let smell emit and affect the environment of medical care and patient, and medical assistant to and fro frequently walk frequently open door, it is easy to cause the occurrence of above problem.

The utility model provides a specimen bottle with a specimen collecting function special for a digestive tract endoscope. The specimen bottle comprises a specimen collector, a specimen bottle body and a bottle cap. An upper opening and a lower opening of the specimen collector are respectively provided with external threads; the bottle cap comprises a cap body and a circular tube body, the cap body is fixedly connected with the circular tube body, the inner side of the circular tube body is provided with an internal thread matched with the external thread of the upper opening of the specimen bottle, and the bottle cap is rotationally connected with the specimen bottle through the internal thread of the inner side of the circular tube body and the external thread of the upper opening of the specimen bottle. The specimen bottle comprises a bottle bottom and a cylinder, the cylinder is of a hollow tubular structure, and the lower end of the cylinder is fixedly connected with the bottle bottom; the inner side of the upper opening of the cylinder is provided with an internal thread matched with the external thread of the lower opening of the specimen collector; and the specimen collector is rotationally connected with the specimen bottle through the external thread of the lower opening of the specimen collector and the internal thread of the upper opening of the specimen bottle. According to the utility model, the integrity of the specimen is ensured, and pollution caused by human factors is avoided; and the operation is simple, the operation difficulty of medical staff is reduced, and the working efficiency of the medical staff is improved.

The utility model provides a pathological specimen trolley, relates to the technical field of medical instruments, and solves the technical problem that in the prior art, test tubes, pathological specimen bags (medical examination bags) or tissue specimen bottles are placed disorderly in the transportation process of the specimen trolley, and other specimens in the placing environment are prone to being poured and polluted. The pathological specimen trolley comprises a trolley body used for loading and transporting pathological specimens, and the trolley body is provided with a containing cavity used for containing the pathological specimens; grids are fixedly arranged in the vehicle body and divide the accommodating cavity into a first group of storage grids, a second group of storage grids and a third group of storage grids; the specimen bag drawer is arranged in the first group of storage grids in a drawing manner and is used for accommodating specimen bags; the specimen tube drawer is arranged in the second group of storage grids in a drawing manner and is used for accommodating specimen test tubes; and the specimen bottle drawer is arranged in the third group of storage grids in a drawing manner and is used for accommodating specimen bottles.

The utility model relates to a prostate puncture specimen collecting and fixing set which comprises a specimen box, a specimen box cover, a specimen bottle, a connector, a bottle cap, tweezers and an injector. The specimen box is hinged to the specimen box cover, and the specimen box cover can rotate around a hinge point to be opened and closed; a plurality of accommodating holes are formed in the specimen box and are arranged in a matrix; a space of 2-3 cm is formed around each accommodating hole; the number of the specimen bottles corresponds to that of the accommodating holes, and the specimen bottles can be placed in the vacant holes; an internal thread is arranged at one end of the connector, an external thread is arranged at the other end of the connector, and a filter screen is arranged in the connector; the internal thread end of the connector is in threaded connection with the bottle opening of the specimen bottle, and the external thread end is in threaded connection with the bottle cap; the bottle cap can be in threaded connection with the bottle opening of the specimen bottle. The problems that tissue strips fall off and are adhered after being placed on gauze are solved.

The utility model relates to a sealing device of an infusion specimen bottle, which belongs to the technical field of specimen bottles and comprises a specimen bottle, a sealing component and an inflating component, the sealing component comprises a bottle plug and a plurality of groups of sealing rings, the sealing rings are uniformly arranged on the surface of the bottle plug, the bottle plug is plugged at a bottle opening, the sealing rings are used for sealing the specimen bottle, and the inflating component is used for inflating the inflating component. A sealing ring is arranged in the bottle plug, an air bag is arranged between the sealing rings, the air inflation assembly comprises a hand-pinched air inflation ball and an air inflation pipe, the hand-pinched air inflation ball inflates the air bag through the air inflation pipe, a gap between the bottle plug and the bottle opening of the specimen bottle can be filled after the air bag is filled with air, and the situation that the sealing effect of the specimen bottle is affected due to volatilization of the air in the specimen bottle is avoided.

The utility model discloses a preservation liquid bottle which comprises a specimen bottle, an annular table of the specimen bottle and a bottle cap, and the bottom of the specimen bottle is sunken and is provided with a limiting rib in the radial direction. The utility model further discloses a preservation liquid bottle cap opening and closing mechanism, the preservation liquid bottle cap opening and closing mechanism comprises the cap opener, the bottle pushing mechanism and the bottle pushing mechanism moving assembly which are oppositely arranged, the bottle pushing mechanism clamps a bottle cap on a specimen bottle into the cap opener to be fixed, and the cap opener and the bottle pushing mechanism can rotate relatively to close or open the specimen bottle and the bottle cap. The limiting rib is arranged at the bottom of the preservation liquid bottle, the preservation liquid bottle can be fixed conveniently, the specimen bottle and the bottle cap of the cap opening and closing mechanism of the preservation liquid bottle can be closed or opened in the relative rotation process of the cap opener and the bottle pushing mechanism, and compared with the prior art, the efficiency is greatly improved, and the labor intensity of workers is reduced. The labor intensity of operators is relieved, the cover opening and closing operation link in the full-automatic centrifugal film production process is solved, and the cover opening and closing device is particularly suitable for batch cover opening and closing operation.

The utility model relates to the technical field of medical instruments, in particular to an endoscopic pathological specimen storage device which comprises a specimen bottle, two connecting blocks are fixedly connected to the left portion of the outer surface of the specimen bottle, and a connecting device is movably connected between the two connecting blocks through a bearing. A clamping groove is formed in the upper end of the specimen bottle, a filtering device is clamped in the clamping groove, and the specimen bottle is filled with soaking liquid; the connecting device comprises a rotating shaft rod. According to the endoscopic pathological specimen storage device, the filtering device and the connecting device are arranged, so that the specimen is effectively prevented from being attached to the wall, the specimen is always in the filtering net, is not in contact with the bottle wall and is fully soaked in soaking liquid no matter a specimen bottle is placed uprightly or reversely, the problems of local air drying and the like caused by attachment to the wall are solved, and the service life of the specimen is prolonged. And the preservation quality of the specimen is improved.

This invention provides a method for obtaining tissue samples from small pathological biopsies. The steps include: pouring the liquid sample obtained from the puncture into a specimen bottle; tightening a centrifuge tube with a pre-installed cone-shaped filter unit of suitable pore size onto the bottle opening; placing the entire device upside down in a centrifuge for centrifugation; after centrifugation, repositioning the device and unscrewing the centrifuge tube; removing the entire cone-shaped filter unit from the centrifuge tube; and directly placing the entire filter unit containing concentrated tissue into a tissue dehydration box for subsequent processing. This invention, through specific devices and operations, avoids tissue loss, cross-contamination, and human error caused by multiple opening, pouring, and transferring operations in traditional methods. It improves the recovery rate and morphological integrity of small biopsy tissues, shortens pretreatment time, reduces operational complexity, and provides more uniform, high-concentration, and impurity-free cell / tissue precipitates for subsequent slide preparation and diagnosis.