CN114181817B - Safe and efficient automatic processing equipment for biological sample detection - Google Patents
Safe and efficient automatic processing equipment for biological sample detection Download PDFInfo
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- CN114181817B CN114181817B CN202210143842.7A CN202210143842A CN114181817B CN 114181817 B CN114181817 B CN 114181817B CN 202210143842 A CN202210143842 A CN 202210143842A CN 114181817 B CN114181817 B CN 114181817B
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/48—Automatic or computerized control
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Abstract
The invention relates to safe and efficient automatic processing equipment for biological sample detection, which comprises a processing equipment shell and a placing hole, wherein the processing equipment shell is provided with the placing hole, a processing box is arranged in the processing equipment shell, and a processing liquid storage mechanism is arranged in the processing equipment shell; the invention improves the structure of the existing safe and efficient automatic processing equipment for biological sample detection, and can extract toxic gas in the safe and efficient automatic processing equipment for biological sample detection in the using process of the improved safe and efficient automatic processing equipment for biological sample detection, thereby ensuring the safety of the detection process, and simultaneously preventing the toxic gas from leaking and polluting the air in the reagent storage process.
Description
Technical Field
The invention relates to the technical field of biological sample detection, in particular to safe and efficient automatic processing equipment for biological sample detection.
Background
The collection and pretreatment of biological samples are important links of clinical examination, and the accuracy of subsequent detection results is directly influenced. At present, the collection mode of biological samples is to collect samples (tissue cells and exfoliated cells such as tissues, urine, sputum, hydrothorax and ascites, needle aspiration and the like) into corresponding containers. The inspector opens the container to remove the sample therefrom, or adds and replaces a processing liquid to the container to complete the pretreatment process of the sample. The main defect of the process is that toxic components in the reagent volatilize to pollute indoor air and damage the health of indoor personnel when an inspector opens a container, and in order to solve the problems, the invention provides safe and efficient automatic processing equipment for detecting biological samples.
Disclosure of Invention
(1) Technical problem to be solved
The present invention is directed to overcoming the disadvantages of the prior art and meeting the practical needs by providing a safe and efficient automated processing device for biological sample detection, so as to solve the above-mentioned technical problems.
(2) Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides a safe high-efficient automated processing equipment for biological sample detects, includes the treatment facility casing and places the hole, be provided with on the treatment facility casing and place the hole, be provided with in the treatment facility casing and handle the case, and be provided with treatment fluid storage mechanism in the treatment facility casing, fixed grafting has the aspiration pump connecting pipe on the roof of treatment facility casing, and the aspiration pump connecting pipe is linked together with external aspiration pump.
Further, processing liquid storage mechanism includes processing liquid storage box and removal hole, be provided with a plurality of direction subassembly that resets on the lower terminal surface of processing liquid storage box, and the free lower extreme fixed connection that resets of direction subassembly is on the interior diapire of treatment facility casing, remove the hole setting directly over the processing liquid storage box, and remove the hole and set up on the bottom plate of handling the case.
Further, the direction subassembly that resets includes the guide bar that resets, the guide cylinder that resets and the direction spring that resets, the guide bar activity that resets is pegged graft in the guide cylinder that resets, the direction spring winding that resets is connected outside the guide bar that resets, and the both ends of the direction spring that resets fixed connection respectively on the lateral wall of the guide bar that resets and on the lateral wall of the guide cylinder that resets.
Further, the treatment hole has been seted up on the lateral wall of treatment facility casing, and the treatment hole is linked together with the treatment case, be provided with the shutoff mechanism that is used for the shutoff treatment hole on the treatment facility casing, shutoff mechanism includes shutoff board and shifting chute, the activity of shutoff board sets up in the shifting chute, and the shifting chute sets up on the treatment facility casing, the shifting chute communicates with the treatment hole, the shutoff board passes through coupling assembling and connects on the treatment facility casing.
Furthermore, coupling assembling includes a bearing board and a connecting rod, a bearing board is fixed to be set up on the lateral wall of shutoff board, and a connecting rod of fixedly connected with on the lower terminal surface of a bearing board, No. two connecting rods of lower extreme fixedly connected with of a connecting rod, and No. two connecting rod activities are pegged graft in preventing the draw-in groove, prevent that the draw-in groove sets up on No. three connecting rods, No. two connecting rods wind outward and are connected with supporting spring, and the both ends of a supporting spring fixed connection respectively on the lateral wall of No. two connecting rods and the lateral wall of No. three connecting rods, No. three connecting rod activities are pegged graft on No. two bearing boards that set up on the treatment facility casing lateral wall.
Furthermore, a locking mechanism is arranged in the plugging mechanism and comprises a first locking hole and a locking rod, the first locking hole is formed in a third connecting rod, the locking rod is movably inserted into the first locking hole and is also movably inserted into a third bearing plate, the third bearing plate is fixedly arranged on a second bearing plate, a second supporting spring is wound outside the locking rod, two ends of the second supporting spring are fixedly connected to the side wall of the locking rod and the side wall of the third bearing plate respectively, and a second locking hole matched with the locking rod is formed in the first connecting rod.
Further, a pushing assembly is arranged on the processing equipment shell and used for pushing the processing liquid storage box to move in the vertical direction.
Furthermore, the pushing assembly comprises a first pushing rod and a first pushing block, the first pushing rod is hinged to the side wall of the third connecting rod, the free end of the first pushing rod is hinged to the side wall of the first pushing block, the first pushing block is fixedly sleeved outside the pushing rod, the pushing rod is movably inserted into the supporting pipe, the supporting pipe is fixedly inserted into the side wall of the processing equipment shell, one end, located in the processing equipment shell, of the pushing rod is fixedly connected with a second pushing block, the upper end face of the second pushing block is hinged to a second pushing rod, and the free end of the second pushing rod is hinged to the outer bottom wall of the processing liquid storage box.
Further, be provided with the leak protection mechanism who is used for shutoff aspiration pump connecting pipe in the treatment facility casing, leak protection mechanism includes vertical carriage release lever and traction steel cable, vertical carriage release lever fixed connection is on the lateral wall of treating the liquid storage box, and vertical carriage release lever activity pegs graft on the bottom plate of treating the liquid storage box, traction steel cable's one end fixed connection is on vertical carriage release lever's lateral wall, and traction steel cable's free end fixed connection on the lateral wall of leak protection closing plate, leak protection closing plate and aspiration pump connecting pipe inconsistent setting, and the lateral wall fixedly connected with No. three supporting spring of leak protection closing plate, No. three supporting spring's free end fixed connection is on L type bearing board, and the fixed setting of L type bearing board is on the interior roof of treatment facility casing.
Furthermore, a circuit control mechanism used for controlling the work of an external air suction pump is arranged in the leakage-proof mechanism, the circuit control mechanism comprises a first electrode contact piece and a second electrode contact piece, the first electrode contact piece is fixedly connected to the side wall of the L-shaped bearing plate, and the second electrode contact piece is fixedly arranged on the side wall of the leakage-proof sealing plate.
(3) Has the advantages that:
the invention improves the structure of the existing safe and efficient automatic processing equipment for biological sample detection, and can extract toxic gas in the safe and efficient automatic processing equipment for biological sample detection in the using process of the improved safe and efficient automatic processing equipment for biological sample detection, thereby ensuring the safety of the detection process, and simultaneously preventing the toxic gas from leaking and polluting the air in the reagent storage process.
The invention adds a combined structure of the processing box and the processing liquid storage mechanism, and the processing box is arranged in the casing of the processing equipment to isolate a processing cavity independently, so that when the reagent bottle is opened, the leakage of toxic gas can be better prevented, and the processing liquid storage mechanism can play a better storage role through the change of height.
The invention is additionally provided with a combined structure of the treatment hole and the plugging mechanism, the combined structure can ensure the convenience of the detection reagent, and simultaneously, the leakage of toxic gas can be effectively prevented through the plugging effect of the plugging mechanism on the treatment hole.
According to the invention, the locking mechanism is additionally arranged in the plugging mechanism, the plugging plate can be further limited by limiting the connecting component, and different states of the plugging plate can be locked by setting the locking mechanism, so that the efficient detection process can be ensured.
The pushing assembly is additionally arranged and used for pushing the treatment liquid storage box to move in the vertical direction, and particularly, the treatment liquid storage box can be enabled to move into the treatment box during detection under the pushing action of the pushing assembly.
The invention is additionally provided with a combined structure of the air pump connecting pipe and an external air pump, and the toxic gas in the treatment box can be pumped away by the combined structure, so that the toxic gas is prevented from damaging researchers.
The leakage-proof mechanism is additionally arranged on the air pump connecting pipe and can be used for plugging the air pump connecting pipe, and particularly, toxic gas can be prevented from escaping into the environment from the air pump connecting pipe through plugging the air pump connecting pipe by the leakage-proof mechanism in a detection-free state.
The invention is additionally provided with the circuit control mechanism, the circuit control mechanism can control the circuit of the external air pump, and particularly, the external air pump is controlled in time, so that the effect of cleanly and timely pumping away toxic gas can be achieved, and meanwhile, the effects of saving energy and reducing consumption can be achieved.
The invention has reasonable structural design, and can synchronously realize the motion control of the pushing assembly, the leakage-proof mechanism and the circuit control mechanism through the operation motion of the plugging mechanism when the detection is needed, thereby not only reducing the operation difficulty of the equipment, but also improving the high-efficiency performance of the equipment.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a safe and efficient automated processing device for biological sample detection according to the present invention;
FIG. 2 is a schematic view of the safety and high efficiency automatic processing equipment for biological sample detection in FIG. 1, partially enlarged;
FIG. 3 is a schematic view of another enlarged partial structure of the safe and efficient automated processing device for biological sample detection of the present invention shown in FIG. 1;
FIG. 4 is a schematic view of the safety and high efficiency automatic processing equipment for biological sample detection in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 3 of the safe and efficient automatic processing apparatus for biological sample detection according to the present invention;
FIG. 6 is a schematic view of another enlarged partial structure of the safe and efficient automated processing device for biological sample detection in FIG. 3;
fig. 7 is a third partial enlarged structural schematic diagram of the safe and efficient automatic processing device for biological sample detection in fig. 1.
The reference numbers are as follows:
the treatment equipment comprises a machine shell 1 of treatment equipment, a placing hole 2, a treatment box 3, a treatment liquid storage mechanism 4, a treatment liquid storage box 41, a moving hole 42, a reset guide component 43, a reset guide rod 431, a reset guide cylinder 432, a reset guide spring 433, a treatment hole 5, a plugging mechanism 6, a plugging plate 61, a moving groove 62, a connecting component 63, a first bearing plate 631, a first connecting rod 632, a second connecting rod 633, an anti-blocking groove 634, a third connecting rod 635, a first support spring 636, a second bearing plate 637, a locking mechanism 7, a first locking hole 71, a locking rod 72, a third bearing plate 73, a second support spring 74, a second locking hole 75, a pushing component 8, a first push-pull rod 81, a first push block 82, a push rod 83, a support tube 84, a second push block 85, a second push-pull rod 86, an air suction pump connecting pipe 9, an anti-leakage mechanism 10, a vertical moving rod 101, a traction steel rope 102, an anti-leakage sealing plate 103, a leakage mechanism, a sealing plate 103, a sealing plate, a sealing mechanism, a, Third support spring 104, L-shaped support plate 105, circuit control mechanism 11, first electrode contact 111, second electrode contact 112.
Detailed Description
The invention will be further illustrated with reference to the following figures 1 to 7 and examples:
the invention relates to safe and efficient automatic treatment equipment for biological sample detection, which comprises a treatment equipment shell 1 and a placing hole 2, wherein the treatment equipment shell 1 is provided with the placing hole 2, a treatment box 3 is arranged in the treatment equipment shell 1, a treatment liquid storage mechanism 4 is arranged in the treatment equipment shell 1, an air suction pump connecting pipe 9 is fixedly inserted and connected on a top plate of the treatment equipment shell 1, and the air suction pump connecting pipe 9 is communicated with an external air suction pump. Polluting the air.
In this embodiment, the processing liquid storage mechanism 4 comprises a processing liquid storage tank 41 and a moving hole 42, a plurality of reset guide assemblies 43 are arranged on the lower end surface of the processing liquid storage tank 41, the free lower ends of the reset guide assemblies 43 are fixedly connected to the inner bottom wall of the processing equipment casing 1, the moving hole 42 is arranged right above the processing liquid storage tank 41, the moving hole 42 is arranged on the bottom plate of the processing tank 3, a reagent bottle placing plate is arranged in the processing liquid storage tank 41, a sealing gasket is fixedly sleeved outside the processing liquid storage tank 41, the invention adds a combined structure of the processing tank 3 and the processing liquid storage mechanism 4 of the processing liquid storage mechanism 4, the processing tank 3 is arranged in the processing equipment casing 1 to separate a processing cavity, thus, when the reagent bottle is opened, the leakage of toxic gas can be better prevented, and the processing liquid storage mechanism 4 can pass through the height change, and a better storage function is achieved.
In this embodiment, the guide assembly 43 resets includes the guide rod 431 that resets, the guide cylinder 432 that resets and the guide spring 433 that resets, the guide rod 431 that resets activity is pegged graft in the guide cylinder 432 that resets, the guide spring 433 that resets winding is connected outside the guide rod 431 that resets, and the both ends of the guide spring 433 that resets are fixed connection respectively on the lateral wall of the guide rod 431 that resets and on the lateral wall of the guide cylinder 432 that resets, the setting of the guide assembly 43 that resets, both can play the effect that the direction was supported for the motion of treatment fluid storage box 41, and simultaneously, can provide power for the motion that resets of treatment fluid storage box 41 again.
In the detection process, in order to prevent toxic gas from escaping, in this embodiment, a processing hole 5 is formed in a side wall of a processing device casing 1, the processing hole 5 is communicated with a processing box 3, a plugging mechanism 6 for plugging the processing hole 5 is arranged on the processing device casing 1, the plugging mechanism 6 includes a plugging plate 61 and a moving groove 62, the plugging plate 61 is movably arranged in the moving groove 62, the moving groove 62 is formed in the processing device casing 1, the moving groove 62 is communicated with the processing hole 5, and the plugging plate 61 is connected to the processing device casing 1 through a connecting assembly 63.
In this embodiment, the connecting assembly 63 includes a bearing plate 631 and a connecting rod 632, a bearing plate 631 is fixed to be disposed on the side wall of the sealing plate 61, and a connecting rod 632 is fixedly connected to the lower end surface of the bearing plate 631, a connecting rod 633 is fixedly connected to the lower end of the connecting rod 632, and a connecting rod 633 is movably inserted into the anti-clamping groove 634, the anti-clamping groove 634 is disposed on the connecting rod 635, a supporting spring 636 is wound around the outside of the connecting rod 633, two ends of the supporting spring 636 are respectively fixedly connected to the side wall of the connecting rod 633 and the side wall of the connecting rod 635, the connecting rod 635 is movably inserted into the bearing plate 637 disposed on the outer side wall of the processing apparatus case 1, so that the apparatus is prevented from being clamped in the moving process.
In the specific detection process, in order to prevent the blocking plate 61 from affecting the detection process, in the embodiment, a locking mechanism 7 is arranged in the blocking mechanism 6, the locking mechanism 7 comprises a first locking hole 71 and a locking rod 72, the first locking hole 71 is arranged on a third connecting rod 635, the locking rod 72 is movably inserted in the first locking hole 71, the locking rod 72 is further movably inserted in a third bearing plate 73, the third bearing plate 73 is fixedly arranged on a second bearing plate 637, a second supporting spring 74 is wound and connected outside the locking rod 72, two ends of the second supporting spring 74 are respectively and fixedly connected to the side wall of the locking rod 72 and the side wall of the third bearing plate 73, a second locking hole 75 matched with the locking rod 72 is arranged on the first connecting rod 632, in the invention, the locking mechanism 7 is additionally arranged in the blocking mechanism 6, the locking mechanism 7 is arranged by limiting the connecting component 63, can further realize spacing to shutoff board 61, through locking mechanical system 7's setting, can lock shutoff board 61's different states, can ensure the high efficiency of testing process and go on like this.
In order to better control the movement of the treatment solution storage tank 41, in this embodiment, the treatment device housing 1 is provided with a pushing assembly 8, the pushing assembly 8 is arranged for pushing the treatment solution storage tank 41 to move in the vertical direction, the pushing assembly 8 comprises a first push-pull rod 81 and a first push block 82, the first push-pull rod 81 is hinged on the side wall of the third connecting rod 635, the free end of the first push-pull rod 81 is hinged on the side wall of the first push block 82, the first push block 82 is fixedly sleeved outside the push rod 83, the push rod 83 is movably inserted in the support tube 84, the support tube 84 is fixedly inserted on the side wall of the treatment device housing 1, one end of the push rod 83 located in the treatment device housing 1 is fixedly connected with a second push block 85, the upper end surface of the second push block 85 is hinged with a second push-pull rod 86, the free end of the second push-pull rod 86 is hinged on the outer bottom wall of the treatment solution storage tank 41, the pushing assembly 8 is additionally arranged in the invention, the pushing assembly 8 is arranged for pushing the treatment liquid storage tank 41 to move in a vertical direction, and particularly, the treatment liquid storage tank 41 can be ensured to move into the treatment tank 3 during detection under the pushing action of the pushing assembly 8.
In order to prevent toxic gas from leaking from the air pump connecting pipe 9, in this embodiment, a leakage preventing mechanism 10 for blocking the air pump connecting pipe 9 is disposed in the processing equipment casing 1, the leakage preventing mechanism 10 includes a vertical moving rod 101 and a traction steel cable 102, the vertical moving rod 101 is fixedly connected to a side wall of the treatment solution storage tank 41, the vertical moving rod 101 is movably inserted into a bottom plate of the treatment solution storage tank 41, one end of the traction steel cable 102 is fixedly connected to the side wall of the vertical moving rod 101, a free end of the traction steel cable 102 is fixedly connected to a side wall of a leakage preventing sealing plate 103, the leakage preventing sealing plate 103 is disposed in contact with the air pump connecting pipe 9, a third supporting spring 104 is fixedly connected to a side wall of the leakage preventing sealing plate 103, a free end of the third supporting spring 104 is fixedly connected to an L-shaped supporting plate 105, and the L-shaped supporting plate 105 is fixedly disposed on an inner top wall of the processing equipment casing 1, according to the invention, the leakage-proof mechanism 10 is additionally arranged on the air extracting pump connecting pipe 9, and the arrangement of the leakage-proof mechanism 10 can be used for plugging the air extracting pump connecting pipe 9, specifically, under the condition of no need of detection, the leakage-proof mechanism 10 plugs the air extracting pump connecting pipe 9, so that toxic gas can be prevented from escaping into the environment from the air extracting pump connecting pipe 9.
In order to achieve the effects of energy saving and consumption reduction, in the embodiment, a circuit control mechanism 11 for controlling the operation of an external air pump is arranged in the leakage-proof mechanism 10, the circuit control mechanism 11 comprises a first electrode contact 111 and a second electrode contact 112, the first electrode contact 111 is fixedly connected to the side wall of the L-shaped bearing plate 105, the second electrode contact 112 is fixedly arranged on the side wall of the leakage-proof sealing plate 103, the circuit control mechanism 11 is additionally arranged in the leakage-proof sealing plate, the circuit of the external air pump can be controlled by the arrangement of the circuit control mechanism 11, and specifically, the external air pump can be timely controlled, so that the effects of cleanly and timely pumping off toxic gases can be achieved, and meanwhile, the effects of energy saving and consumption reduction can be achieved.
The working principle of the invention comprises the following processes:
when the reagent in the processing equipment cabinet 1 needs to be detected, the locking rod 72 is pulled rightwards, so that the locking rod 72 moves out of the first locking hole 71, at the moment, the third connecting rod 635 can be ensured to move relative to the second bearing plate 637, then the blocking plate 61 is pushed downwards, and along with the continuous downward movement of the blocking plate 61, the blocking plate can be separated from the processing hole 5, so that a worker can realize the detection of the reagent through the processing hole 5; in the downward movement process of the blocking plate 61, the first connecting rod 632 drives the second locking hole 75 to move downward, when the horizontal central line of the second locking hole 75 coincides with the horizontal central line of the locking rod 72 in the downward movement process, the blocking plate 61 stops being pulled downward, the locking rod 72 is released, and the locking rod 72 enters the second locking hole 75 under the pushing of the second supporting spring 74 to lock the current state of the blocking plate 61;
during the downward movement of the third connecting rod 635, the first push block 82 is pulled by the first push rod 81 to move leftwards, the leftward movement of the first push block 82 can enable the push rod 83 to move leftwards in the supporting pipe 84, the movement of the push rod 83 can drive the second push block 85 to move leftwards, the second push block 85 can push the treatment liquid storage tank 41 to move upwards by the second push rod 86 during the leftward movement, and enters the treatment tank 3 through the moving hole 42, and the moving hole 42 can be blocked by the combination of the sealing gasket and the treatment liquid storage tank 41 along with the movement of the treatment liquid storage tank 41, so that when a reagent bottle is opened, toxic gas can be effectively prevented from escaping into the treatment equipment shell 1 through the moving hole 42;
the treatment liquid storage tank 41 pushes the vertical moving rod 101 to move upwards in the upward movement process, the vertical moving rod 101 moves upwards, the anti-leakage sealing plate 103 is pulled to move leftwards through the traction steel rope 102, the anti-leakage sealing plate 103 moves leftwards and is separated from the air suction pump connecting pipe 9, and therefore when an external air suction pump works, toxic gas in the treatment tank 3 can be sucked away; in the process that the leakage-proof sealing plate 103 moves leftwards, the second electrode contact piece 112 can move towards the direction close to the first electrode contact piece 111, the series circuit is connected along with the contact between the first electrode contact piece 111 and the second electrode contact piece 112, an external air suction pump works, and toxic gas in the treatment box 3 can be extracted; this equipment is in the course of the work of reality, owing to set up coupling assembling 63, can guarantee like this that leak protection mechanism 10 breaks away from the process of aspiration pump connecting pipe 9, treatment fluid storage tank 41 gets into in removing hole 42, and make sealed the process and the external aspiration pump course of accomplishing removal hole 42 shutoff, all can take precedence over the process completion that shutoff board 61 breaks away from treatment hole 5, can guarantee like this that equipment is when opening treatment hole 5, external aspiration pump is in operating condition, thereby prevent that the toxic gas in the treatment facility casing 1 from passing through treatment hole 5 loss to the environment, simultaneously because the work of external aspiration pump, can be when the staff opens the reagent bottle, take out the toxic gas of loss, ensure operational environment's safety.
The invention has the beneficial effects that:
the invention improves the structure of the existing safe and efficient automatic processing equipment for biological sample detection, and can extract toxic gas in the safe and efficient automatic processing equipment for biological sample detection in the using process of the improved safe and efficient automatic processing equipment for biological sample detection, thereby ensuring the safety of the detection process, and simultaneously preventing the toxic gas from leaking and polluting the air in the reagent storage process.
According to the invention, a combined structure of the treatment box 3 and the treatment liquid storage mechanism 4 is additionally arranged, the treatment box 3 is arranged in the treatment equipment shell 1 to independently isolate a treatment cavity, so that when a reagent bottle is opened, toxic gas can be better prevented from leaking, and the treatment liquid storage mechanism 4 can play a better storage role through height change.
The combined structure of the treatment hole 5 and the plugging mechanism 6 is additionally arranged, the combined structure can ensure the convenience of the detection reagent, and meanwhile, the toxic gas can be effectively prevented from escaping due to the plugging effect of the plugging mechanism 6 on the treatment hole 5.
According to the invention, the locking mechanism 7 is additionally arranged in the plugging mechanism 6, the arrangement of the locking mechanism 7 can further realize the limiting of the plugging plate 61 through the limiting of the connecting component 63, and different states of the plugging plate 61 can be locked through the arrangement of the locking mechanism 7, so that the efficient proceeding of the detection process can be ensured.
The pushing assembly 8 is additionally arranged in the invention, the pushing assembly 8 is arranged for pushing the treatment liquid storage tank 41 to move in a vertical direction, and particularly, the treatment liquid storage tank 41 can be ensured to move into the treatment tank 3 during detection under the pushing action of the pushing assembly 8.
The invention is additionally provided with a combined structure of the air pump connecting pipe 9 and an external air pump, and the combined structure can pump away the toxic gas in the treatment box 3, thereby ensuring that the toxic gas does not damage researchers.
According to the invention, the leakage-proof mechanism 10 is additionally arranged on the air extracting pump connecting pipe 9, and the arrangement of the leakage-proof mechanism 10 can be used for plugging the air extracting pump connecting pipe 9, specifically, under the condition of no need of detection, the leakage-proof mechanism 10 plugs the air extracting pump connecting pipe 9, so that toxic gas can be prevented from escaping into the environment from the air extracting pump connecting pipe 9.
The invention is additionally provided with the circuit control mechanism 11, the circuit control mechanism 11 can control the circuit of the external air pump, and particularly, the external air pump can be controlled in time, so that the toxic gas can be pumped out cleanly and in time, and meanwhile, the effects of saving energy and reducing consumption can be achieved.
The invention has reasonable structural design, and when the detection is needed, the movement control of the pushing component 8, the leakage-proof mechanism 10 and the circuit control mechanism 11 can be synchronously realized through the operation movement of the plugging mechanism 6, thereby not only reducing the operation difficulty of the equipment, but also improving the high efficiency performance of the equipment.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (5)
1. A safe and efficient automatic treatment device for biological sample detection comprises a treatment device shell (1) and a placing hole (2), wherein the placing hole (2) is formed in the treatment device shell (1), and is characterized in that a treatment box (3) is arranged in the treatment device shell (1), a treatment liquid storage mechanism (4) is arranged in the treatment device shell (1), an air suction pump connecting pipe (9) is fixedly inserted into a top plate of the treatment device shell (1), and the air suction pump connecting pipe (9) is communicated with an external air suction pump;
the treatment liquid storage mechanism (4) comprises a treatment liquid storage box (41) and a moving hole (42), a plurality of reset guide assemblies (43) are arranged on the lower end face of the treatment liquid storage box (41), the free lower ends of the reset guide assemblies (43) are fixedly connected to the inner bottom wall of the treatment equipment casing (1), the moving hole (42) is arranged right above the treatment liquid storage box (41), and the moving hole (42) is formed in the bottom plate of the treatment box (3); the reset guide assembly (43) comprises a reset guide rod (431), a reset guide cylinder (432) and a reset guide spring (433), the reset guide rod (431) is movably inserted into the reset guide cylinder (432), the reset guide spring (433) is wound outside the reset guide rod (431), and two ends of the reset guide spring (433) are fixedly connected to the side wall of the reset guide rod (431) and the outer side wall of the reset guide cylinder (432) respectively;
the treatment device comprises a treatment device shell (1), wherein a treatment hole (5) is formed in the side wall of the treatment device shell (1), the treatment hole (5) is communicated with a treatment box (3), a plugging mechanism (6) used for plugging the treatment hole (5) is arranged on the treatment device shell (1), the plugging mechanism (6) comprises a plugging plate (61) and a moving groove (62), the plugging plate (61) is movably arranged in the moving groove (62), the moving groove (62) is arranged on the treatment device shell (1), the moving groove (62) is communicated with the treatment hole (5), the plugging plate (61) is connected onto the treatment device shell (1) through a connecting assembly (63), the connecting assembly (63) comprises a bearing plate (631) and a connecting rod (632), the bearing plate (631) is fixedly arranged on the side wall of the plugging plate (61), and the lower end face of the bearing plate (631) is fixedly connected with the connecting rod (632), the lower end of the first connecting rod (632) is fixedly connected with a second connecting rod (633), the second connecting rod (633) is movably inserted in a clamping prevention groove (634), the clamping prevention groove (634) is formed in a third connecting rod (635), a first supporting spring (636) is wound outside the second connecting rod (633) and connected with two ends of the first supporting spring (636) respectively and fixedly connected to the side wall of the second connecting rod (633) and the side wall of the third connecting rod (635), the third connecting rod (635) is movably inserted in a second supporting plate (637) arranged on the outer side wall of the processing equipment casing (1), a locking mechanism (7) is arranged in the plugging mechanism (6), the locking mechanism (7) comprises a first locking hole (71) and a locking rod (72), the first locking hole (71) is formed in the third connecting rod (635), and the locking rod (72) is movably inserted in the first locking hole (71), the locking rod (72) is movably inserted on the third bearing plate (73), the third bearing plate (73) is fixedly arranged on the second bearing plate (637), a second supporting spring (74) is wound and connected outside the locking rod (72), two ends of the second supporting spring (74) are fixedly connected to the side wall of the locking rod (72) and the side wall of the third bearing plate (73) respectively, and a second locking hole (75) matched with the locking rod (72) is formed in the first connecting rod (632); the processing equipment shell (1) is provided with a pushing assembly (8), and the pushing assembly (8) is used for pushing the processing liquid storage tank (41) to move in the vertical direction;
the pushing assembly (8) comprises a first push-pull rod (81) and a first pushing block (82), the first push-pull rod (81) is hinged to the side wall of the third connecting rod (635), and the free end of the first push-pull rod (81) is hinged to the side wall of the first pushing block (82).
2. A safe and efficient automated processing device for biological sample testing as defined in claim 1, wherein: the first pushing block (82) is fixedly sleeved outside the pushing rod (83), the pushing rod (83) is movably inserted into the supporting tube (84), and the supporting tube (84) is fixedly inserted into the side wall of the processing equipment shell (1).
3. A safe and efficient automated processing device for biological sample testing as defined in claim 2, wherein: one end of the push rod (83) in the treatment equipment shell (1) is fixedly connected with a second push block (85), the upper end surface of the second push block (85) is hinged with a second push-pull rod (86), and the free end of the second push-pull rod (86) is hinged to the outer bottom wall of the treatment liquid storage box (41).
4. A safe and efficient automated processing device for biological sample testing as defined in claim 1, wherein: the treatment equipment comprises a treatment equipment shell (1), wherein a leakage-proof mechanism (10) used for plugging a suction pump connecting pipe (9) is arranged in the treatment equipment shell (1), the leakage-proof mechanism (10) comprises a vertical moving rod (101) and a traction steel rope (102), the vertical moving rod (101) is fixedly connected to the side wall of a treatment liquid storage tank (41), the vertical moving rod (101) is movably inserted into the bottom plate of the treatment liquid storage tank (41), one end of the traction steel rope (102) is fixedly connected to the side wall of the vertical moving rod (101), the free end of the traction steel rope (102) is fixedly connected to the side wall of a leakage-proof sealing plate (103), the leakage-proof sealing plate (103) is arranged in a manner of being abutted to the suction pump connecting pipe (9), the side wall of the leakage-proof sealing plate (103) is fixedly connected with a third supporting spring (104), and the free end of the third supporting spring (104) is fixedly connected to an L-shaped supporting plate (105), and the L-shaped bearing plate (105) is fixedly arranged on the inner top wall of the processing equipment casing (1).
5. A safe and efficient automated processing device for biological sample testing as defined in claim 4, wherein: be provided with in leak protection mechanism (10) and be used for controlling circuit control mechanism (11) of external air pump work, circuit control mechanism (11) include No. one electrode contact (111) and No. two electrode contact (112), No. one electrode contact (111) fixed connection is on the lateral wall of L type bearing board (105), No. two electrode contact (112) are fixed to be set up on the lateral wall of leak protection closing plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210143842.7A CN114181817B (en) | 2022-02-17 | 2022-02-17 | Safe and efficient automatic processing equipment for biological sample detection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210143842.7A CN114181817B (en) | 2022-02-17 | 2022-02-17 | Safe and efficient automatic processing equipment for biological sample detection |
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| CN114181817B true CN114181817B (en) | 2022-04-22 |
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