CN113952995B - Section collection device for internal medicine experiments - Google Patents
Section collection device for internal medicine experiments Download PDFInfo
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- CN113952995B CN113952995B CN202111281601.0A CN202111281601A CN113952995B CN 113952995 B CN113952995 B CN 113952995B CN 202111281601 A CN202111281601 A CN 202111281601A CN 113952995 B CN113952995 B CN 113952995B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/52—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/14—Process control and prevention of errors
- B01L2200/141—Preventing contamination, tampering
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Abstract
The invention provides a slice collecting device for internal medicine experiments, and relates to the technical field of internal medicine experiments. This a section collection device for internal medicine experiments, including air exhaust device, air exhaust device includes, collect the mechanism and include the base of fixed connection on the air exhaust device top, base top fixedly connected with fixed plate, the base left and right sides fixedly connected with fixed block, the fixed block top is equipped with the mounting box, protection mechanism includes the fixed frame of fixed connection in air exhaust device outside bottom, the even fixedly connected with magnetism blast pipe in fixed frame top, fixed frame top is close to the folding bag frame of marginal fixedly connected with, the air exhaust device top evenly is equipped with the slide glass, the air exhaust device top is equipped with the top cap, the problem that the in-process section of making at the section receives dust pollution and needs to occupy a large amount of spaces in the laboratory at the in-process of making a large amount of sections has been solved.
Description
Technical Field
The invention relates to the technical field of internal medicine experiments, in particular to a slice collecting device for internal medicine experiments.
Background
The slice is a slice formed by cutting the organism tissue or mineral with a special cutter. Sections were used for observation and study under a microscope.
In-process of slicing the organ tissue in internal medicine experiment, if the section quantity of needs preparation is more, need the experimenter to place on scribbling the slide glass of anticreep agent after the exhibition of section is flat, because the area of putting that the section needs after the exhibition of the more exhibition of quantity is great can occupy a large amount of spaces in laboratory to and thereby the section that can make on the slide glass receive the pollution of dust etc. when section preparation operation is improper and cause the section to scrap.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a section collecting device for an internal medicine experiment, which solves the problems that the section is polluted by dust in the process of manufacturing the section and a large amount of space of a laboratory is required to be occupied in the process of manufacturing a large number of sections.
(II) technical scheme
In order to realize the purpose, the invention is realized by the following technical scheme: a section collecting device for internal medicine experiments, which comprises an air extractor, wherein the air extractor comprises,
the collecting mechanism comprises a base fixedly connected to the top end of the air exhaust device, the top end of the base is fixedly connected with a fixing plate, the left side and the right side of the base are fixedly connected with fixing blocks, and a mounting box is arranged above the fixing blocks;
the protection mechanism comprises a fixed frame fixedly connected to the bottom end of the outer side of the air exhaust device, the top end of the fixed frame is uniformly and fixedly connected with a magnetic exhaust pipe, and the top end of the fixed frame, close to the edge, is fixedly connected with a folding bag frame;
the slide glass is evenly arranged above the air extracting device, and the top cover is arranged above the air extracting device.
Preferably, the top end of the air exhaust device is communicated with the front of the bottom end of the collecting mechanism, the top end of the air exhaust device is an air inlet end, the bottom end of the outer side of the air exhaust device is an air outlet end, and the air outlet end is communicated with the protecting mechanism.
Preferably, collect the mechanism and still include the connecting box that evenly sets up the installation box inner top, installation box bottom middle part is equipped with the bar recess, bar recess top both sides fixedly connected with fixedly leads the box, the even fixedly connected with bag post of fixed guide box bottom, be equipped with the rotation post between the fixed box of leading, rotation post bottom and left side fixedly connected with strong magnetic pole, it is equipped with the arc guide arm to rotate the post right side, the arc guide arm is close to bottom outside fixedly connected with arc promotion bag, arc promotion bag bottom outside fixedly connected with strong magnetic plate, arc promotion bag bottom fixedly connected with torsional spring hinge, torsional spring hinge bottom fixedly connected with installing frame, torsional spring hinge top left and right sides fixedly connected with pipe, communicate between pipe top and the bag post, installing frame top positive side fixedly connected with magnetic plate, the installing frame bottom is equipped with the coverslip, the same fixedly connected with fixed block in the installation box left and right sides, the fixed block top is close to the left and right sides and is equipped with two circular openings respectively, the flexible pipe of circular opening bottom fixedly connected with second that is close to the fixed block middle part, keep away from the circular opening bottom fixedly connected with first flexible pipe at fixed block middle part, be located and be equipped with the extrusion bag between the flexible pipe of left flexible pipe of installing box bottom, be equipped with the left flexible pipe between the left flexible pipe, it is equipped with extrusion bag to be located to be equipped with the left flexible pipe to be equipped with the flexible fixed block between the flexible pipe of left flexible pipe of the left side to be located the flexible pipe bottom.
Preferably, be close to the top in the mounting box and be equipped with the fluting equally, the mounting box is positive and the internal bottom that is close to of back lateral wall is equipped with vertical opening, the vertical opening top is equipped with horizontal opening, intercommunication between vertical opening and the horizontal opening, horizontal opening and the circular opening of keeping away from the fixed block middle part between the intercommunication, prevent that the section from being polluted by the dust and fix the slide glass, the slide glass is deviate from the bar fixed slot when preventing to the good slide glass of mounting, be close to the circular opening at fixed block middle part in near top fixedly connected with pressure sensing pneumatic valve, the same fixedly connected with fixed plate in mounting box top, the fixed plate top evenly is equipped with the bar fixed slot, the bottom is equipped with two circular fixed mouths in the bar fixed slot, be located the mounting box top of folding bag frame top and the fixed connection between the top cap, be located and do not set up circular opening on the fixed block top of folding bag frame top.
Preferably, fixed connection between connecting box and the installation box fluting top, the connecting box bottom passes and communicates between installation box and the horizontal opening, communicate between circular fixed orifices and the connecting box top, the post rear side that rotates is put in the fixed block and is connected through rotating between torsional spring and the fixed block, the post positive side that rotates passes and rotates between fixed block and the fixed block and is connected, the post positive side fixedly connected with slurcam of rotating, rotating top middle part of the post is equipped with the round mouth, the arc guide arm is arranged in with the round mouth, the arc promotes intercommunication between bag bottom and the fixed plate top, fixed connection between arc promotion bag and arc guide arm bottom and the fixed block bottom, the strong magnetic pole that is located the post bottom and strong magnetic plate between magnetism, it is opposite to be located between the left strong magnetic pole of rotating the post and the strong magnetic plate, the installing frame bottom is equipped with fixed notch, communicate between fixed notch and the pipe, communicate between pipe and the bag post, one side that the fixed guide box kept away from the rotating the post is equipped with one-way air inlet and one-way gas outlet, all be equipped with reset spring in the second expansion tube that extrusion bag and fixed connection are close to the circular opening bottom that the round opening bottom is located near the middle part, the second expansion tube bottom diameter is less than the fixed block, the bottom is located between the second expansion tube and is located the state from the fixed block, the first expansion tube bottom end and is located the state that the expansion tube.
Preferably, protection mechanism still includes the frame of pressing on folding bag frame top of fixed connection, presses a plurality of fixed pipes of the even fixedly connected with in frame bottom, and sliding connection has the magnetism outlet duct in the fixed pipe top, a plurality of bag balls of the inboard even fixedly connected with of folding bag frame.
Preferably, magnetism is the same between magnetism outlet duct and the magnetism blast pipe, conveniently changes the banding state of folding bag frame, and the fixed outside of tubes is close to the top and the magnetism outlet duct outside is close to the bottom and evenly is equipped with circular through-hole, and fixed top of tubes passes and presses the frame and press fixed connection between the frame, and magnetism outlet duct top is arranged in and is pressed frame top between the fixed bottom of tubes bottom fixedly connected with reset spring, fixed connection between reset spring bottom and the inboard bottom of fixed tube.
(III) advantageous effects
(1) According to the invention, the fixing frame, the magnetic exhaust pipe, the folding bag frame, the pressing frame, the magnetic exhaust pipe, the fixing pipe and the bag ball are arranged in the protection mechanism, so that a closed space can be formed in the folding bag frame in the process of transferring the device, air is accumulated in the folding bag frame, the bag ball is continuously expanded to fix and protect the fixing block and the outer side of the mounting box, and the slide glass damage caused by the bumping collision of the device in the process of transferring the device is prevented.
(2) According to the invention, through the fixing frame, the magnetic exhaust pipe, the folding bag frame, the pressing frame, the magnetic exhaust pipe, the fixing pipe and the bag ball which are arranged in the protection mechanism, an upward airflow is formed at the top end of the magnetic exhaust pipe under the action of magnetic force in the process of slicing and sealing the slices to form an air curtain outside the device, so that dust falling on the surfaces of the slices in the process of slicing and sealing the slices is prevented from polluting the slices.
(3) According to the invention, through the base, the fixing plate, the fixing block, the mounting box, the connecting box, the fixing guide box, the bag column, the rotating column, the strong magnetic rod, the arc guide rod and the arc pushing bag which are arranged in the collecting mechanism, upward airflow can be formed around the glass slide in the process of sealing the glass slide to prevent dust from falling on the surface of the glass slide, so that the protective effect on the glass slide in the process of sealing the glass slide is further improved, and meanwhile, negative pressure can be formed in the strip-shaped fixing groove after the device is completely mounted to fix the glass slide to prevent the glass slide from falling out of the strip-shaped fixing groove in the process of semi-circle of the device to influence the protective effect on the glass slide.
(4) According to the invention, through the strong magnetic plate, the torsion spring hinge, the mounting frame, the conduit, the magnetic plate, the cover glass, the first telescopic pipe, the second telescopic pipe and the extrusion bag which are arranged in the collecting mechanism, the glass slide can be automatically sealed in the process of additionally mounting the device, direct contact between an operator and the glass slide before slicing is reduced, the situation that the glass slide is scrapped due to misoperation of the operator is prevented, and the occupation of space during the production of a large number of glass slides can be effectively reduced through the arrangement of the device.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a folded bladder frame according to the present invention;
FIG. 3 is a schematic view of the collection mechanism of the present invention;
FIG. 4 is a schematic view of a second telescoping tube arrangement according to the invention;
FIG. 5 is a schematic view of a junction box according to the present invention;
FIG. 6 is a schematic view of a rotating column according to the present invention;
FIG. 7 is a schematic view of the structure of the mounting box of the present invention;
fig. 8 is a schematic structural diagram of the mounting frame of the present invention.
Wherein, 1, an air extracting device; 2. a protection mechanism; 201. a fixing frame; 202. a magnetic exhaust pipe; 203. folding the bag frame; 204. pressing the frame; 205. a magnetic air outlet pipe; 206. a fixed tube; 207. a balloon; 3. a collection mechanism; 301. a base; 302. a fixing plate; 303. a fixed block; 304. mounting a box; 305. a connection box; 306. fixing the guide box; 307. a balloon column; 308. rotating the column; 309. a ferromagnetic rod; 310. an arc-shaped guide rod; 311. an arc-shaped pushing bag; 312. a ferromagnetic plate; 313. a torsion spring hinge; 314. installing a frame; 315. a conduit; 316. a magnetic plate; 317. a cover glass; 318. a first telescopic tube; 319. a second telescopic tube; 320. extruding the bag; 4. a glass slide; 5. and a top cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-8, the embodiment of the present invention provides a slice collecting device for medical experiment, which includes an air exhaust device 1, the air exhaust device 1 includes,
the collecting mechanism 3 comprises a base 301 fixedly connected to the top end of the air extracting device 1, the top end of the base 301 is fixedly connected with a fixing plate 302, the left side and the right side of the base 301 are fixedly connected with fixing blocks 303, and a mounting box 304 is arranged above the fixing blocks 303;
the protection mechanism 2 comprises a fixed frame 201 fixedly connected to the bottom end of the outer side of the air extraction device 1, the top end of the fixed frame 201 is uniformly and fixedly connected with a magnetic exhaust pipe 202, and the top end of the fixed frame 201 close to the edge is fixedly connected with a folding bag frame 203;
the slide glass 4 is evenly equipped with above the air exhaust device 1, and the top cap 5 is equipped with to air exhaust device 1 top, and intercommunication before air exhaust device 1 top and the 3 bottoms of collection mechanism, air intake end is on air exhaust device 1 top, and air exhaust device 1 outside bottom is the end of giving vent to anger, gives vent to anger to hold and communicates between the protection mechanism 2.
The collecting mechanism 3 further comprises a connecting box 305 uniformly arranged at the top end in the mounting box 304, a strip-shaped groove is arranged in the middle of the bottom end of the mounting box 304, fixed guide boxes 306 are fixedly connected to two sides of the top end of the strip-shaped groove, capsule columns 307 are uniformly and fixedly connected to the bottom end of the fixed guide boxes 306, rotating columns 308 are arranged between the fixed guide boxes 306, strong magnetic rods 309 are fixedly connected to the bottom end and the left side of each rotating column 308, an arc guide rod 310 is arranged on the right side of each rotating column 308, an arc pushing capsule 311 is fixedly connected to the outer side of the arc guide rod 310 close to the bottom end, a strong magnetic plate 312 is fixedly connected to the outer side of the bottom end of the arc pushing capsule 311, a torsion spring hinge 313 is fixedly connected to the bottom end of the torsion spring hinge 313, guide tubes 315 are fixedly connected to the left side and the right side of the top end of the torsion spring hinge 313, the top ends of the guide tubes 315 are communicated with the capsule columns 307, a magnetic plate 316 is fixedly connected to the front side of the top end of the mounting frame 314, a cover glass 317 is arranged at the bottom end of the mounting frame 314, the left side and the right side of the mounting box 304 are also fixedly connected with fixed blocks 303, the top end of the fixed block 303 close to the left side and the right side are respectively provided with two round openings, the bottom end of the round opening close to the middle part of the fixed block 303 is fixedly connected with a second telescopic pipe 319, the bottom end of the round opening far away from the middle part of the fixed block 303 is fixedly connected with a first telescopic pipe 318, an extrusion bag 320 is arranged between the second telescopic pipes 319 at the bottom end of the fixed block 303 at the left side of the mounting box 304, the top end of the extrusion bag 320 penetrates through the bottom end of the fixed block 303 to be fixedly connected with the fixed block 303, a groove is also arranged in the mounting box 304 close to the top end, a vertical opening is arranged in the front side wall body and the back side wall body close to the bottom end, a transverse opening is arranged at the top end of the vertical opening, the vertical opening is communicated with the transverse opening, the transverse opening is communicated with the round opening far away from the middle part of the fixed block 303, a pressure sensing air valve is fixedly connected in the round opening close to the top end in the middle part of the fixed block 303, the top end of the mounting box 304 is also fixedly connected with a fixing plate 302, the top end of the fixing plate 302 is uniformly provided with a strip-shaped fixing groove, the bottom end in the strip-shaped fixing groove is provided with two circular fixing ports, the top end of the mounting box 304 positioned at the top in the folding bag frame 203 is fixedly connected with the top cover 5, the top end of the fixing block 303 positioned at the top in the folding bag frame 203 is not provided with a circular opening, the connecting box 305 is fixedly connected with the top end of the groove of the mounting box 304, the bottom end of the connecting box 305 passes through the mounting box 304 and is communicated with the transverse opening, the circular fixing ports are communicated with the top end of the connecting box 305, the rear side of the rotating column 308 is arranged in the fixing block 303 and is rotatably connected with the fixing block 303 through a torsion spring, the front side of the rotating column 308 passes through the fixing block 303 and is rotatably connected with the fixing block 303, the right side of the front side of the rotating column 308 is fixedly connected with a pushing plate, the middle part of the top end of the rotating column 308 is provided with a circular opening, an arc-shaped guide rod 310 is arranged in the circular opening, the bottom end of the arc-shaped pushing bag 311 is communicated with the top end of the fixed plate 302, the bottom ends of the arc-shaped pushing bag 311 and the arc-shaped guide rod 310 are fixedly connected with the inner bottom end of the fixed block 303, the magnetic pole 309 at the bottom end of the rotating column 308 is the same as the magnetic pole 312, the magnetic pole 309 at the left side of the rotating column 308 is opposite to the magnetic pole 312, the bottom end of the mounting frame 314 is provided with a fixed notch which is communicated with the guide pipe 315, the guide pipe 315 is communicated with the bag column 307, one side of the fixed guide box 306 far away from the rotating column 308 is provided with a one-way air inlet and a one-way air outlet, the pressing bag 320 and a second telescopic pipe 319 fixedly connected with the bottom end of a circular opening close to the middle part of the fixed block 303 are both provided with reset springs, the bottom ends of the second telescopic pipe 319 and the first telescopic pipe 318 are smaller than the diameter of the circular opening, and the bottom end of the second telescopic pipe 319 is fixedly connected with a pressing block, the bottom end of bladder 320 is spaced from the top end of stationary block 303 below it when first extension tube 318 is in the fully extended position.
Protection machanism 2 still includes the frame 204 of pressing of fixed connection on folding bag frame 203 top, press a plurality of fixed pipes 206 of the even fixedly connected with in frame 204 bottom, fixed pipe 206 top sliding connection has magnetic outlet duct 205, a plurality of bag balls 207 of the even fixedly connected with in folding bag frame 203 inboard, magnetic outlet duct 205 bottom fixedly connected with reset spring, fixed connection between reset spring bottom and the inboard bottom of fixed pipe 206, magnetism is the same between magnetic outlet duct 205 and the magnetic outlet duct 202, the fixed pipe 206 outside is close to the top and the magnetic outlet duct 205 outside is close to the bottom and evenly is equipped with circular through-hole, fixed pipe 206 top is passed and is pressed frame 204 and is pressed fixed connection between the frame 204, press frame 204 top in to magnetic outlet duct 205 top.
When the air extractor is used, the air extractor 1 is started, the foldable capsule frame 203 is pressed downwards through the pressing frame 204, so that the top end of the magnetic exhaust pipe 202 is contacted with the bottom end of the fixed pipe 206, the magnetic exhaust pipe 205 moves upwards for a certain distance under the magnetic action between the magnetic exhaust pipe 202 and the magnetic exhaust pipe 205, so that the circular through holes on the fixed pipe 206 and the magnetic exhaust pipe 205 are overlapped, at the moment, air is sprayed out through the magnetic exhaust pipe 202 and the magnetic exhaust pipe 205 to form an upward air flow, so that an air curtain is formed at the top end of the fixed frame 201 to block dust outside the device, a slide 4 with slices is placed in the strip-shaped fixed groove to fix the slide 4, after the fixation is finished, the pressing frame 204, the first telescopic pipe 318 and the second telescopic pipe 319 are placed above the base 301, so that a pressing block at the bottom end of the second telescopic pipe 319 is placed in the circular opening, and the pressure sensing air valve is automatically opened after the pressing block and the pressure sensing air valve apply pressure, after the first extension tube 318 and the second extension tube 319 are placed, under the action of the air extractor 1, the air extractor 1 extracts air in the second extension tube 319 through the fixed block 303 to form negative pressure in the second extension tube 319, so that the second extension tube 319 contracts to drive the mounting box 304 to move downwards, after the mounting box 304 moves for a certain distance, the pressing bag 320 is pressed through the fixed block 303 to squeeze the air in the fixed plate 302 into the arc-shaped pushing bag 311, so that the arc-shaped pushing bag 311 extends upwards along the arc-shaped guide rod 310 to push the pushing plate on the rotating column 308 to rotate the rotating column 308 to the left side, so that the strong magnetic rod 309 and the strong magnetic plate 312 positioned at the left side of the rotating column 308 are in a vertical state, and under the magnetic action between the strong magnetic rod 309 and the strong magnetic plate 312, the strong magnetic plate 312 extends towards the side away from the fixed guide box 306 to draw air into the bag column 307 through the one-way air inlet 307 on the fixed guide box 306 to draw air into the bag column 307, so that the negative pressure in the bag column 307 gradually increases At the moment, the cover glass 317 is close to the top end of the slide glass 4, one end of the cover glass 317, which is arranged below the magnetic plate 316, is inclined downwards under the action of the magnetic plate 316, so that the end of the cover glass 317, which is arranged below the magnetic plate 316, is in contact with the slide glass 4 first, after the negative pressure in the vesicle column 307 completely disappears, the cover glass 317 gradually falls down from the end of the cover glass 317, which is in contact with the slide glass 4 first, to the end of the cover glass 4, which is not in contact with the slide glass 4, so as to cover the slide glass 4, so as to complete the mounting of the slide glass, meanwhile, air enters the first telescopic pipe 318 under the action of the air extractor 1, so that the air at the top end of the circular opening and the air in the vertical opening are sucked into the first telescopic pipe 318, so that the bottom end of the vertical opening forms an upward flowing air flow, and the dustproof effect in the process of mounting the slide glass is further improved, after the fixing plate 302 at the top end of the mounting box 304 is mounted by repeating the above steps, the mounting box 304 at the uppermost end is placed above the mounting box 304 at the middle part to mount the slide glass 4, because the top end of the fixing block 303 at the upper end is not provided with a circular opening, negative pressure is formed in the strip-shaped fixing groove, the slide glass 4 after mounting is completed is fixed, the slide glass 4 is prevented from being damaged when the slide glass 4 is lifted out of the strip-shaped fixing groove in the process of carrying the device, when the bottom end of the mounting frame 314 is filled with the cover glass 317, the mounting box 304 is inverted, the cover glass 317 is placed in the mounting frame 314 and completely coincided with the cover glass 317, after the cover glass 317 is filled, air in the capsule column 307 is discharged through the unidirectional air outlet on the fixing guide box 306 by pressing the pressure magnetic plate 312, negative pressure is formed in the capsule column 307 to fix the cover glass 317, and the pressing frame 204 is pulled upwards to completely extend the folding capsule frame 203 in the process of transferring the device, after the folding bag frame 203 is completely extended, the magnetic air outlet pipe 205 enables the magnetic air outlet pipe 205 and the circular through hole on the fixing pipe 206 to be staggered under the action of the soothing spring, at the moment, a closed space is formed in the folding bag frame 203, and air is continuously accumulated in the folding bag frame 203 to enable the bag ball 207 to expand to fix the outer side of the fixing block 303, so that the stability of the device in the carrying process is further improved, and the protection effect of the device on glass slides is enhanced.
Claims (6)
1. The utility model provides a section collection device for internal medicine experiments, includes air exhaust device (1), its characterized in that: the air extraction device (1) comprises a suction pipe,
the collecting mechanism (3) comprises a base (301) fixedly connected to the top end of the air extracting device (1), the top end of the base (301) is fixedly connected with a fixing plate (302), the left side and the right side of the base (301) are fixedly connected with fixing blocks (303), and a mounting box (304) is arranged above the fixing blocks (303);
the protection mechanism (2), the protection mechanism (2) includes the fixed frame (201) fixedly connected to the bottom end of the outer side of the air extraction device (1), the top end of the fixed frame (201) is uniformly and fixedly connected with the magnetic exhaust pipe (202), and the top end of the fixed frame (201) close to the edge is fixedly connected with the folding bag frame (203);
a glass carrying sheet (4) is uniformly arranged above the air extracting device (1), and a top cover (5) is arranged above the air extracting device (1);
the collecting mechanism (3) further comprises a connecting box (305) which is uniformly arranged at the inner top end of the mounting box (304), a strip-shaped groove is arranged in the middle of the bottom end of the mounting box (304), the two sides of the top end of the strip-shaped groove are fixedly connected with a fixed guide box (306), the bottom end of the fixed guide box (306) is uniformly and fixedly connected with bag columns (307), rotating columns (308) are arranged between the fixed guide boxes (306), the bottom end and the left side of each rotating column (308) are fixedly connected with strong magnetic rods (309), the right side of each rotating column (308) is provided with an arc-shaped guide rod (310), the arc-shaped guide rod (310) is fixedly connected with an arc-shaped pushing bag (311) close to the outer side of the bottom end, and the outer side of the arc-shaped pushing bag (311) is fixedly connected with a strong magnetic plate (312), the bottom end of the arc-shaped pushing bag (311) is fixedly connected with a torsional spring hinge (313), the bottom end of the torsional spring hinge (313) is fixedly connected with a mounting frame (314), the left side and the right side of the top end of the torsional spring hinge (313) are fixedly connected with guide tubes (315), the top ends of the guide tubes (315) are communicated with the bag column (307), the front side of the top end of the mounting frame (314) is fixedly connected with a magnetic plate (316), the bottom end of the mounting frame (314) is provided with a cover glass (317), the left side and the right side of the mounting box (304) are also fixedly connected with fixed blocks (303), the top ends of the fixed blocks (303) close to the left side and the right side are respectively provided with two circular openings, the bottom ends of the circular openings close to the middle parts of the fixed blocks (303) are fixedly connected with second telescopic pipes (319), a first telescopic pipe (318) is fixedly connected with the bottom end of the circular opening far away from the middle part of the fixing block (303), an extrusion bag (320) is arranged between a second telescopic pipe (319) at the bottom end of the fixing block (303) on the left side of the mounting box (304), and the top end of the extrusion bag (320) penetrates through the bottom end of the fixing block (303) to be fixedly connected with the fixing block (303).
2. The slice collecting device for medical experiments as claimed in claim 1, wherein: the top end of the air exhaust device (1) is communicated with the front end of the bottom end of the collecting mechanism (3), the top end of the air exhaust device (1) is an air inlet end, the bottom end of the outer side of the air exhaust device (1) is an air outlet end, and the air outlet end is communicated with the protecting mechanism (2).
3. The slice collecting device for medical experiments as claimed in claim 1, wherein: be close to the top in mounting box (304) and be equipped with the fluting equally, mounting box (304) obverse side and the internal bottom that is close to of back lateral wall are equipped with perpendicular opening, perpendicular opening top is equipped with horizontal opening, intercommunication between perpendicular opening and the horizontal opening, horizontal opening and the circular opening of keeping away from fixed block (303) middle part communicate between, be close to the top fixedly connected with pressure sensing pneumatic valve in the circular opening at fixed block (303) middle part, mounting box (304) same fixedly connected with fixed plate (302) in top, fixed plate (302) top evenly is equipped with the bar fixed slot, the bottom is equipped with two circular fixed mouths in the bar fixed slot, be located fixed connection between mounting box (304) top and top cap (5) of the top in folding bag frame (203), be located and do not set up circular opening on fixed block (303) top of the top in folding bag frame (203).
4. The slice collecting device for medical experiments as claimed in claim 1, wherein: the connecting box (305) is fixedly connected with the top end of the groove of the mounting box (304), the bottom end of the connecting box (305) penetrates through the mounting box (304) to be communicated with the transverse opening, the round fixing port is communicated with the top end of the connecting box (305), the rear side of the rotating column (308) is arranged in the fixing block (303) and is rotationally connected with the fixing block (303) through a torsion spring, the front side of the rotating column (308) penetrates through the fixing block (303) to be rotationally connected with the fixing block (303), the right side of the front side of the rotating column (308) is fixedly connected with a pushing plate, the middle part of the top end of the rotating column (308) is provided with a round port, the arc guide rod (310) is arranged in the round port, the bottom end of the arc pushing bag (311) is communicated with the top end of the fixing plate (302), fixed connection between arc promotion bag (311) and arc guide arm (310) bottom and fixed block (303) bottom, it is the same to be located magnetism between strong magnetic pole (309) and the strong magnetic plate (312) of rotation post (308) bottom, it is opposite to be located magnetism between left strong magnetic pole (309) of rotation post (308) and strong magnetic plate (312), installing frame (314) bottom is equipped with fixed notch, communicate between fixed notch and pipe (315), communicate between pipe (315) and the bag post (307), fixed one side of leading box (306) to keep away from rotation post (308) is equipped with one-way air inlet and one-way gas outlet, extrusion bag (320) and fixed connection are being close to the circular opening bottom in fixed block (303) middle part The second extension tube (319) is internally provided with a return spring, the diameters of the bottom ends of the second extension tube (319) and the first extension tube (318) are smaller than the diameter of the circular opening, the bottom end of the second extension tube (319) is fixedly connected with a pressing block, and when the first extension tube (318) is in a completely extended state, a certain distance is reserved between the bottom end of the extrusion bag (320) and the top end of the fixing block (303) below the first extension tube.
5. The slice collecting device for medical experiments as claimed in claim 1, wherein: protection machanism (2) still include fixed connection press frame (204) on folding bag frame (203) top, press the even fixedly connected with a plurality of fixed pipes (206) in frame (204) bottom, fixed pipe (206) top sliding connection has magnetism outlet duct (205), folding bag frame (203) inboard even fixedly connected with a plurality of bag balls (207).
6. The slice collecting device for the internal medicine experiment according to claim 5, characterized in that: magnetism outlet duct (205) bottom fixedly connected with reset spring, fixed connection between reset spring bottom and the inboard bottom of fixed pipe (206), magnetism is the same between magnetism outlet duct (205) and magnetism blast pipe (202), fixed pipe (206) outside is close to the top and magnetism outlet duct (205) outside is close to the bottom and evenly is equipped with circular through-hole, fixed pipe (206) top is passed and is pressed frame (204) and press fixed connection between frame (204), magnetism outlet duct (205) top is arranged in and is pressed frame (204) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN209829011U (en) * | 2019-03-06 | 2019-12-24 | 上海中领实验室装备集团有限公司 | Section storage device for biological experiments |
| CN113349943A (en) * | 2021-06-22 | 2021-09-07 | 青岛大学附属医院 | Storage device for endocrine nursing apparatus |
| CN113567076B (en) * | 2021-09-27 | 2021-12-10 | 南通杰赛电子科技有限公司 | Clamp for vibration test of electronic measuring instrument |
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