CN117360931B - Tumor marker detection kit - Google Patents
Tumor marker detection kit Download PDFInfo
- Publication number
- CN117360931B CN117360931B CN202311667787.2A CN202311667787A CN117360931B CN 117360931 B CN117360931 B CN 117360931B CN 202311667787 A CN202311667787 A CN 202311667787A CN 117360931 B CN117360931 B CN 117360931B
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- China
- Prior art keywords
- piston
- piston cylinder
- fixed
- kit
- seat
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- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 239000000439 tumor marker Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005056 compaction Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 24
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to the technical field of kits, in particular to a tumor marker detection kit, which comprises a kit seat, wherein a placement table is fixed at the upper end of the kit seat, a plurality of test tube placement grooves are formed in the upper end of the placement table, four connecting grooves are formed in the kit seat, connecting columns are slidably arranged in the four connecting grooves, a box cover which covers the outer part of the placement table and is fixedly connected with the four connecting columns is arranged on the kit seat, and an inner cavity is formed in the kit seat. The invention can stably fix the kit seat on the tabletop, avoids the problem that the detection kit and the reagent tube fall down and damage to be unable to continue to use caused by easy turning over of the detection kit when the detection kit is accidentally touched in the prior art, and simultaneously facilitates the taking down of the case cover so as to facilitate the taking of the test tube by a worker and the separation of the kit from the tabletop so as to facilitate the moving of the kit by the worker.
Description
Technical Field
The invention relates to the technical field of kits, in particular to a tumor marker detection kit.
Background
The detection kit is a box for containing a reagent tube, is mainly used for containing chemical reagents for detecting chemical components, tumors, drug residues, virus types and the like, is used by general hospitals and pharmaceutical enterprises, and has the advantages of small volume and convenience in carrying.
One Chinese patent with publication number of CN114194593A discloses a tumor marker detection kit, which has the technical scheme that: the reagent detection holes of the reagent kit are arranged corresponding to the openings at the top of the bracket; the front side of the box body is provided with the openable side plate corresponding to the front side opening of the bracket, so that the technical problems that in the prior art, the chemical reagent box is very simple, and when the desktop is independently placed for working, sundries are easy to mix or the box is easy to turn over due to collision are solved.
However, when the existing detection kit is used for collecting and detecting tumor marker reagent tubes, the existing detection kit needs to be placed on a tabletop, but the traditional detection kit cannot be well fixed when placed on the tabletop, and when a worker accidentally touches the detection kit, the detection kit is easy to turn over, so that the detection kit and the reagent tubes fall off and are damaged, and further the detection kit cannot be used continuously; thus, the present application provides a tumor marker detection kit.
Disclosure of Invention
The invention aims to solve the technical problems and provides a tumor marker detection kit.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a tumour marker detection kit, includes the kit seat, the upper end of kit seat is fixed with places the platform, the upper end of placing the platform is equipped with a plurality of test tube standing grooves, be equipped with four spread grooves on the kit seat, four all slide in the spread groove and be equipped with the spliced pole, be equipped with on the kit seat the lid that the lid was placing the platform outside and with four spliced pole fixed connection, be equipped with the inner chamber on the kit seat, the bottom of kit seat runs through be equipped with four logical grooves with the inner chamber intercommunication, install respectively with four logical groove cooperation be used for with the fixed adsorption system of kit seat, adsorption system is including fixing at the first piston cylinder at the intracavity top, sliding connection has first piston in the first piston cylinder, be fixed with the fixed column on the first piston, be fixed with the rubber suction cup relative with logical groove on the fixed column, the fixed block is last to run through be equipped with rather than sliding connection's spacing post, the tip fixed block of kit seat is equipped with the hemisphere piece, the fixed block is equipped with the hemisphere and runs through spacing post, the hemisphere is equipped with spacing post with the fixed block on the fixed block of fixed block, and the hemisphere is equipped with spacing post and extends the fixed block to the hemisphere and drives the spacing post under the fixed block, the hemisphere.
Preferably, the driving mechanism comprises a mounting seat fixed in the inner cavity, an electric push rod is mounted on the mounting seat, a round rod is fixed at the output end of the electric push rod, a second piston cylinder is fixed on the inner wall of the inner cavity, a release mechanism which drives the rubber sucker to move and is connected with the second piston cylinder is mounted in the inner cavity, a second piston fixedly connected with the round rod is slidably connected in the second piston cylinder, the second piston cylinder is connected with the first piston cylinder through a first conveying pipe, a third piston cylinder is fixed on the inner wall of the inner cavity and is connected with the first piston cylinder through a second conveying pipe, a third piston is slidably connected in the third piston cylinder, a first spring is fixed between the third piston and the third piston cylinder, and the third piston is connected with the limiting column through a transmission mechanism.
Preferably, the release mechanism comprises a fourth piston cylinder fixed on the inner wall of the inner cavity, a fourth piston is slidably connected in the fourth piston cylinder, a second spring is fixed between the fourth piston and the fourth piston cylinder, the fourth piston cylinder is connected with the second piston cylinder through a third conveying pipe, and a Z-shaped plate which is opposite to the through groove and used for raising the rubber sucker is arranged on the fourth piston in a penetrating mode.
Preferably, a sealing ring is fixed at one end of the second piston cylinder, which is close to the electric push rod, the round rod penetrates through the sealing ring and is in sealing sliding connection with the round rod, and the first conveying pipe and the third conveying pipe are positioned at two sides of the second piston.
Preferably, an air inlet pipe is arranged on the fourth piston cylinder, a one-way valve is arranged on the air inlet pipe, and fine holes are formed in the fourth piston cylinder in a penetrating mode.
Preferably, be equipped with the cell body that the shape matches on the Z shaped plate and be linked together with the fourth piston cylinder, the bottom of Z shaped plate flushes the setting with the bottom of kit seat, just the one end that the Z shaped plate kept away from the fourth piston is the cutting edge form setting.
Preferably, the transmission mechanism comprises a first sliding plate and a second sliding plate which slide on the inner wall of the inner cavity, a first rack plate is fixed on the first sliding plate, a second rack plate is fixed on the second sliding plate, a transmission gear is rotationally connected to the inner top of the inner cavity, the first rack plate and the second rack plate are meshed with the transmission gear, the limit column is fixedly connected with the second sliding plate, and a third spring is installed between the second sliding plate and the fixed block.
Preferably, a third spring is fixed on the second sliding plate, is fixedly connected with the fixed block and is sleeved outside the limiting column.
Preferably, the device further comprises an extrusion mechanism for extruding the rubber sucker, the extrusion mechanism comprises a connecting block fixed on the first sliding plate, two rubber hollow compaction columns are fixed on the connecting block, and the two rubber hollow compaction columns are located on two sides of the rubber sucker.
Preferably, the two hollow rubber compacting columns are arranged in a truncated cone shape, and the outer walls of the two hollow rubber compacting columns are provided with tetrafluoro films.
Compared with the prior art, the invention has the beneficial effects that:
1. the electric putter work can make four rubber sucking discs inhale mutually with the desktop to can be with the stable place of kit seat be difficult for removing on the desktop, when having avoided among the prior art to touch detection kit by accident, the detection kit is knocked over easily, causes detection kit and reagent pipe to drop the damage, thereby can't continue the problem of using.
2. Can realize that spacing post breaks away from the spacing groove, when moving the lid upward with force, can take off the lid, only the stable place of kit seat is on the desktop, just can take off the lid, effectively avoids the lid to open the unstable upset of back kit seat, causes detection kit and reagent pipe to drop the damage to unable problem of continuing to use.
3. The rubber hollow compaction column moves to prop against the rubber sucker, the effect of pressing the rubber sucker is achieved, the part, with air, of the rubber sucker can be simulated by hands of a person to press, the rubber sucker is more stable to be adsorbed by the tabletop, and then the stability of the kit seat on the tabletop can be guaranteed.
4. The Z-shaped plate moves to lift the rubber sucker from between the rubber sucker and the tabletop, air is discharged through the groove body and blown to the lifted rubber sucker and the negative pressure in the first piston cylinder, so that the first piston and the rubber sucker can be quickly reset, the tabletop is not adsorbed, and the kit seat is convenient to carry.
5. The box cover is covered on the front cover of the kit seat, so that the box cover can be locked vertically, the reagent tube can be prevented from falling and being damaged due to unstable covering of the box cover when the reagent box is overturned in moving, and the kit can not be used continuously.
In summary, the kit seat can be stably fixed on the tabletop, so that the problems that the detection kit is easy to turn over when the detection kit is accidentally touched in the prior art, and the detection kit and the reagent tube fall down and are damaged so that the kit cannot be used continuously are avoided, and meanwhile, the case cover is convenient to take down, so that a worker can take the test tube, and the kit is also convenient to separate from the tabletop, so that the worker can move the kit.
Drawings
FIG. 1 is a schematic structural diagram of a tumor marker detection kit according to the present invention;
FIG. 2 is a schematic diagram showing the structure of a removal box cover in the tumor marker detection kit according to the present invention;
FIG. 3 is a top view of a tumor marker detection kit according to the present invention;
fig. 4 is a schematic structural diagram of a driving mechanism in a tumor marker detection kit according to the present invention;
FIG. 5 is a cross-sectional view of a fourth piston cylinder in a tumor marker detection kit according to the present invention;
FIG. 6 is a cross-sectional view of a second piston cylinder in a tumor marker detection kit according to the present invention;
fig. 7 is a side view of a driving mechanism in a tumor marker detection kit according to the present invention.
In the figure: 1 a reagent box seat, 2 a box cover, 3a placing table, 4 a test tube placing groove, 5 a connecting column, 6 a connecting groove, 7 a through groove, 8 a rubber suction cup, 9 a Z-shaped plate, 10 a fourth piston cylinder, 11 an inner cavity, 12 a one-way valve, 13 a pore, 14 a mounting seat, 15 an electric push rod, 16 a round rod, 17 a second piston cylinder, 18 a third conveying pipe, 19 a third piston cylinder, 20 a second conveying pipe, 21 a first slide plate, 22 a second slide plate, 23 a second rack plate, 24 a transmission gear, 25 a first rack plate, 26 a connecting block, 27 a rubber hollow compacting column, 28 a fixed block, 29 a third spring, 30 a limit column, 31 a first conveying pipe, 32 a fourth piston, 33 a first spring, 34 a third piston, 35 a limit groove, 36 a hemispherical block, 37 a second piston, 38 a first piston cylinder, 39 a fixed column, 40 a first piston, 41 a second spring, 42 an air inlet pipe and 43 a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, wherein fig. 4 to 7 are all diagrams with the bottom of the kit seat 1 facing upwards.
Referring to fig. 1-7, a tumor marker detection kit, including kit seat 1, the upper end of kit seat 1 is fixed with places platform 3, the upper end of placing platform 3 is equipped with a plurality of test tube standing grooves 4, be equipped with four spread grooves 6 on the kit seat 1, all slide in four spread grooves 6 and be equipped with spliced pole 5, be equipped with on the kit seat 1 lid at placing platform 3 outside and with four spliced pole 5 fixed connection's lid 2, be equipped with inner chamber 11 on the kit seat 1, the bottom of kit seat 1 runs through be equipped with four logical groove 7 of inner chamber 11 intercommunication, logical groove 7 has circular groove and bar groove to constitute, the circular groove is relative with rubber suction cup 8, the bar groove is relative with Z template 9.
The inner cavity 11 is internally provided with an adsorption mechanism which is matched with the four through grooves 7 respectively and used for fixing the reagent box seat 1, the adsorption mechanism comprises a first piston cylinder 38 which is fixed at the inner top of the inner cavity 11, a first piston 40 is connected in a sliding manner in the first piston cylinder 38, a fixing column 39 is fixed on the first piston 40, a rubber sucker 8 which is opposite to the through grooves 7 is fixed on the fixing column 39, a fixing block 28 is fixedly connected at the inner top of the inner cavity 11, a limit column 30 which is connected in a sliding manner is arranged on the fixing block 28 in a penetrating manner, a hemispherical block 36 is fixed at the end part of the limit column 30, a limit groove 35 is arranged on the connecting column 5, the limit column 30 and the hemispherical block 36 penetrate through the reagent box seat 1 and are arranged in a sliding manner and extend into the limit groove 35, so that the limit column 30 and the hemispherical block 36 can limit the connecting column 5 and further limit the box cover 2, and the stable cover of the box cover 2 is ensured on the reagent box seat 1.
The inner cavity 11 is internally provided with a driving mechanism for driving the rubber sucker 8 and the limiting column 30 to move, limiting the kit seat 1 and conveniently taking down the box cover 2, the driving mechanism comprises a mounting seat 14 fixed in the inner cavity 11, the mounting seat 14 is provided with an electric push rod 15, the kit seat 1 is embedded with a power supply for supplying power to the electric push rod 15 and a button arranged on the kit seat 1, and the button and the power supply are not shown in the figure; the output end of the electric push rod 15 is fixed with a round rod 16, the inner wall of the inner cavity 11 is fixed with a second piston cylinder 17, and the second piston cylinder 17 is used as a source of air supply power; wherein, the end of the second piston cylinder 17 near the electric push rod 15 is fixed with a sealing ring, the round rod 16 penetrates through the sealing ring and is connected with the sealing ring in a sealing sliding way, and the first conveying pipe 31 and the third conveying pipe 18 are positioned at two sides of the second piston 37.
The inner cavity 11 is internally provided with a release mechanism which drives the rubber sucker 8 to move and is connected with the second piston cylinder 17, the release mechanism comprises a fourth piston cylinder 10 fixed on the inner wall of the inner cavity 11, the fourth piston cylinder 10 is provided with an air inlet pipe 42, the air inlet pipe 42 is provided with a one-way valve 12, the fourth piston cylinder 10 is provided with a fine hole 13 in a penetrating way, and the air inlet pipe 42 and the one-way valve 12 are arranged to increase the air inflow of the second piston cylinder 17 so as to reduce the resistance of the second piston 37 to move.
The fourth piston cylinder 10 is connected with the fourth piston 32 in a sliding manner, a second spring 41 is fixed between the fourth piston 32 and the fourth piston cylinder 10, the second piston cylinder 10 is connected with the second piston cylinder 17 through the third conveying pipe 18, a Z-shaped plate 9,Z which is opposite to the through groove 7 and used for raising the rubber suction cup 8 is arranged on the fourth piston 32 in a penetrating manner, a groove body matched with the shape is arranged on the Z-shaped plate 9,Z and is communicated with the fourth piston cylinder 10, the bottom of the Z-shaped plate 9 is arranged flush with the bottom of the reagent box seat 1, one end of the Z-shaped plate 9, which is far away from the fourth piston 32, is arranged in a knife edge shape, so that when the rubber suction cup 8 is sucked on a table, the Z-shaped plate 9 moves to lift the rubber suction cup 8 from the position between the rubber suction cup 8 and the table, and the rubber suction cup 8 is separated from the adsorption table so as to move the reagent box.
The second piston cylinder 17 is connected with a second piston 37 fixedly connected with the round rod 16 in a sliding manner, the second piston cylinder 17 is connected with a first piston cylinder 38 through a first conveying pipe 31, a third piston cylinder 19 is fixed on the inner wall of the inner cavity 11, the third piston cylinder 19 is connected with the first piston cylinder 38 through a second conveying pipe 20, a third piston 34 is connected with the third piston cylinder 19 in a sliding manner, the third piston 34 is fixedly connected with the first sliding plate 21 through a pull rod 43, and a first spring 33 is fixed between the third piston 34 and the third piston cylinder 19.
The device further comprises an extrusion mechanism for extruding the rubber suction cup 8, wherein the extrusion mechanism comprises a connecting block 26 fixed on the first sliding plate 21, two rubber hollow compaction columns 27 are fixed on the connecting block 26, and the rubber hollow compaction columns 27 are in a round table shape and cannot be contacted with the rubber suction cup 8 in a reset state; two rubber cavity compaction posts 27 are located the both sides of rubber sucking disc 8, and the outer wall of rubber cavity compaction post 27 is equipped with the tetrafluoro film, can reduce the friction with rubber sucking disc 8 between, can extrude rubber sucking disc 8 through the rubber cavity compaction post 27 that can warp, can make rubber sucking disc 8 and the absorptive more firm of desktop.
The third piston 19 is connected with a limit post 30 through a transmission mechanism, the transmission mechanism comprises a first slide plate 21 and a second slide plate 22 which slide on the inner wall of the inner cavity 11, a first rack plate 25 is fixed on the first slide plate 21, a second rack plate 23 is fixed on the second slide plate 22, the inner top of the inner cavity 11 is rotationally connected with a transmission gear 24, the first rack plate 25 and the second rack plate 23 are meshed with the transmission gear 24, the limit post 30 is fixedly connected with the second slide plate 22, a third spring 29 is fixed on the second slide plate 22, and the third spring 29 is fixedly connected with a fixed block 28 and is sleeved outside the limit post 30.
When the invention is used, the kit seat 1 is placed on a table top and moved to a proper position, and then the control button is pressed to electrify the electric push rod 15, so that the electric push rod 15 works;
the electric push rod 15 works to drive the round rod 16 and the second piston 37 to move, the second piston 37 can convey air in the second piston cylinder 17 into the first piston cylinder 38 through the first conveying pipe 31, and part of the air is conveyed into the third piston cylinder 19 through the second conveying pipe 20, and as the first spring 33 and the third spring 29 block the movement of the third piston 34, the third piston 34 is not easy to move, the pressure in the first piston cylinder 38 is further increased, and the first piston 40, the fixed column 39 and the rubber sucker 8 can be driven to move downwards and abut against a tabletop; because four rubber suction cups 8 inhale with the desktop to can be with the stable difficult removal of placing on the desktop of kit seat 1, avoid among the prior art when not having hit detection kit by accident, the detection kit is knocked over easily, cause detection kit and reagent pipe to drop the damage, thereby unable problem of continuing to use.
When the electric push rod 15 moves to the set stroke, it can be understood that the maximum stroke is also achieved, at this time, the first piston cylinder 38 and the third piston cylinder 19 are in a high pressure state, the third piston 34 is driven to move under the action of pressure, the third piston 34 moves to drive the pull rod 43, the first sliding plate 21 and the first rack plate 25 to move, the second rack plate 23, the second sliding plate 22 and the limit post 30 are realized to move under the transmission of the transmission gear 24, and only the hemispherical block 36 is located in the limit groove 35, that is, the limit post 30 is completely separated from the limit groove 35.
Because the hemispherical block 36 is positioned in the limit groove 35, a certain limit effect can be achieved on the connecting column 5 when the box cover 2 is moved upwards, so that the box cover 2 is not easy to separate from the kit seat 1, namely the connecting column 5 is not easy to separate from the connecting groove 6; when the lid 2 is moved up by force, because the kit seat 1 is fixed on the desktop, the lid 2 drives the connecting column 5 to move up and can extrude the hemispherical block 36, so that the hemispherical block 36 and the limiting column 30 slightly move, and finally, the hemispherical block 36 is separated from the limiting groove 35, that is, the lid 2 can be taken down, so that the test tube in the test tube placing groove 4 can be taken out, that is, the lid 2 can be taken down only if the kit seat 1 is stably placed on the desktop, and the problem that the reagent box and the reagent tube fall and damage after the lid 2 is opened is effectively avoided, so that the kit can not be continuously used is solved.
When the second piston 37 moves, the space between the second piston 37 and the sealing ring is in a negative pressure state, so that air in the fourth piston cylinder 10 can be sucked into the second piston cylinder 17, and the fourth piston cylinder 10 is also in a negative pressure state, and the check valve 12 opens air into the fourth piston cylinder 10 to compensate for the negative pressure state in the fourth piston cylinder 10.
In addition, the first sliding plate 21 moves to drive the connecting block 26 and the rubber hollow compaction column 27 to move, and the rubber hollow compaction column 27 moves to prop against the rubber sucker 8, so that the effect of pressing the rubber sucker 8 is achieved, the part, with air, of the rubber sucker 8 can be simulated by hands of a person, the rubber sucker 8 is more stable to be adsorbed on a table top, and the stability of the reagent kit seat 1 on the table top can be guaranteed.
When the kit needs to be moved, the box cover 2 is covered, the connecting column 5 is inserted into the connecting groove 6, the hemispherical block 36 at the moment is partially positioned in the limiting groove 35, and then the electric push rod 15 is reset, so that air in the first piston cylinder 38 and the third piston cylinder 19 can be sucked into the second piston cylinder 17, the limiting column 30 is clamped into the limiting groove 35, the limiting of the connecting column 5 is realized, and the connection stability of the box cover 2 and the kit seat 1 is further ensured.
Because the rubber sucker 8 and the tabletop are sucked and can not be reset, the second piston 37 can move to convey air into the fourth piston cylinder 10, the fourth piston 32 and the Z-shaped plate 9 are driven to move by the pressure increase in the fourth piston cylinder 10, the rubber sucker 8 can be tilted from between the rubber sucker 8 and the tabletop by the movement of the Z-shaped plate 9, and because the Z-shaped plate 9 is provided with a corresponding groove body, the air can be slowly discharged through the fine holes 13 and the groove body and is discharged through the groove body and blown to the tilted rubber sucker 8 and the negative pressure in the first piston cylinder 38, the reset of the first piston 40 and the rubber sucker 8 can be quickly realized, so that the tabletop is not adsorbed any more, the reagent box seat 1 is convenient to carry, and the air is discharged and blown to the rubber sucker 8 through the groove body, so that the bottom of the rubber sucker 8 is cleaned; finally, the fourth piston 32 is reset by the second spring 41.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a tumor marker detects kit, includes kit seat (1), the upper end of kit seat (1) is fixed with places platform (3), the upper end of placing platform (3) is equipped with a plurality of test tube standing grooves (4), its characterized in that, be equipped with four spread grooves (6) on kit seat (1), four in spread groove (6) all slide and be equipped with spliced pole (5), be equipped with lid (2) outside placing platform (3) and with four spliced pole (5) fixed connection on kit seat (1), be equipped with inner chamber (11) on kit seat (1), the bottom of kit seat (1) runs through be equipped with four logical groove (7) of inner chamber (11) intercommunication, install in inner chamber (11) respectively with four logical groove (7) cooperation be used for with the fixed adsorption system of kit seat (1), adsorption system is including fixing in inner chamber (11) first piston cylinder (38) at top, first piston cylinder (38) are equipped with lid (40) outside and with four spliced pole (5) fixed connection, piston (40) are fixed with piston (39) in the fixed with piston (39) on the fixed with piston (8) in the inner chamber (39), the fixing block (28) is provided with a limiting column (30) in a penetrating mode in a sliding mode, the end portion of the limiting column (30) is fixedly provided with a hemispherical block (36), the connecting column (5) is provided with a limiting groove (35), the limiting column (30) and the hemispherical block (36) penetrate through the kit seat (1) and are arranged in a sliding mode, the limiting column (30) and the hemispherical block (36) extend into the limiting groove (35), and a driving mechanism for driving the rubber sucker (8) and the limiting column (30) to move is arranged in the inner cavity (11) to limit the kit seat (1) and conveniently take down the box cover (2);
the driving mechanism comprises a mounting seat (14) fixed in an inner cavity (11), an electric push rod (15) is mounted on the mounting seat (14), a round rod (16) is fixed at the output end of the electric push rod (15), a second piston cylinder (17) is fixed on the inner wall of the inner cavity (11), a release mechanism for driving a rubber sucker (8) to move and being connected with the second piston cylinder (17) is mounted in the inner cavity (11), a second piston (37) fixedly connected with the round rod (16) is slidably connected in the second piston cylinder (17), the second piston cylinder (17) is connected with a first piston cylinder (38) through a first conveying pipe (31), a third piston cylinder (19) is fixed on the inner wall of the inner cavity (11), the third piston cylinder (19) is connected with the first piston cylinder (38) through a second conveying pipe (20), a third piston (34) is slidably connected with the third piston (34) and is fixedly connected with the third piston cylinder (34) through a third conveying pipe (43) and a third piston (33), and the third piston cylinder (34) is fixedly connected with the third piston cylinder (33) through a third piston mechanism (34);
the release mechanism comprises a fourth piston cylinder (10) fixed on the inner wall of the inner cavity (11), a fourth piston (32) is connected in a sliding manner in the fourth piston cylinder (10), a second spring (41) is fixed between the fourth piston (32) and the fourth piston cylinder (10), the fourth piston cylinder (10) is connected with a second piston cylinder (17) through a third conveying pipe (18), and a Z-shaped plate (9) which is opposite to the through groove (7) and used for raising the rubber sucker (8) is arranged on the fourth piston (32) in a penetrating manner;
a sealing ring is fixed at one end of the second piston cylinder (17) close to the electric push rod (15), the round rod (16) penetrates through the sealing ring and is in sealing sliding connection with the sealing ring, and the first conveying pipe (31) and the third conveying pipe (18) are positioned at two sides of the second piston (37);
an air inlet pipe (42) is arranged on the fourth piston cylinder (10), a one-way valve (12) is arranged on the air inlet pipe (42), and a fine hole (13) is formed in the fourth piston cylinder (10) in a penetrating manner;
the Z-shaped plate (9) is provided with a groove body with a matched shape and is communicated with the fourth piston cylinder (10), the bottom of the Z-shaped plate (9) is arranged flush with the bottom of the kit seat (1), and one end, far away from the fourth piston (32), of the Z-shaped plate (9) is arranged in a blade shape;
the transmission mechanism comprises a first sliding plate (21) and a second sliding plate (22) which slide on the inner wall of an inner cavity (11), a first rack plate (25) is fixed on the first sliding plate (21), a second rack plate (23) is fixed on the second sliding plate (22), a transmission gear (24) is rotatably connected to the inner top of the inner cavity (11), the first rack plate (25), the second rack plate (23) are meshed with the transmission gear (24), a limit column (30) is fixedly connected with the second sliding plate (22), and a third spring (29) is installed between the second sliding plate (22) and a fixed block (28).
2. The tumor marker detection kit according to claim 1, wherein a third spring (29) is fixed on the second slide plate (22), and the third spring (29) is fixedly connected with the fixed block (28) and sleeved outside the limit column (30).
3. The tumor marker detection kit according to claim 1, further comprising a squeezing mechanism squeezing the rubber suction cup (8), wherein the squeezing mechanism comprises a connecting block (26) fixed on the first sliding plate (21), two rubber hollow compaction columns (27) are fixed on the connecting block (26), and the two rubber hollow compaction columns (27) are located on two sides of the rubber suction cup (8).
4. A tumor marker detection kit according to claim 3, wherein two of the rubber hollow compaction columns (27) are arranged in a truncated cone shape, and the outer walls of the two rubber hollow compaction columns (27) are provided with tetrafluoro films.
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| CN202311667787.2A CN117360931B (en) | 2023-12-07 | 2023-12-07 | Tumor marker detection kit |
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| CN202311667787.2A CN117360931B (en) | 2023-12-07 | 2023-12-07 | Tumor marker detection kit |
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| CN117551541B (en) * | 2023-11-22 | 2024-06-07 | 鹍远泰州医学检验实验室有限公司 | Fluorescent quantitative PCR instrument based on molecular detection |
| CN118289316B (en) * | 2024-06-06 | 2024-08-13 | 青岛市动物疫病预防控制中心 | Storage kit |
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