CN116395246A - Animal doctor detects with blood sample low temperature storage device - Google Patents
Animal doctor detects with blood sample low temperature storage device Download PDFInfo
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- CN116395246A CN116395246A CN202310675690.XA CN202310675690A CN116395246A CN 116395246 A CN116395246 A CN 116395246A CN 202310675690 A CN202310675690 A CN 202310675690A CN 116395246 A CN116395246 A CN 116395246A
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- 210000004369 blood Anatomy 0.000 title claims abstract description 61
- 239000008280 blood Substances 0.000 title claims abstract description 59
- 241001465754 Metazoa Species 0.000 title claims description 6
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims description 6
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 2
- 239000003146 anticoagulant agent Substances 0.000 description 5
- 229940127219 anticoagulant drug Drugs 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 230000023555 blood coagulation Effects 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004159 blood analysis Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/22—Mixing the contents of independent containers, e.g. test tubes with supporting means moving in a horizontal plane, e.g. describing an orbital path for moving the containers about an axis which intersects the receptacle axis at an angle
-
- 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
- B65D25/04—Partitions
-
- 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
- B65D25/38—Devices for discharging contents
- B65D25/52—Devices for discharging successive articles or portions of contents
-
- 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
- B65D25/54—Inspection openings or windows
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to the technical field of blood storage, in particular to a blood sample low-temperature storage device for veterinary detection, which comprises a shell, wherein a partition plate is arranged in the shell, the shell is divided into a storage chamber and a display chamber by the partition plate, refrigerating equipment is arranged in the storage chamber, a through groove is formed in the partition plate, a first sealing plate is arranged in the through groove, one side of the sealing plate is fixedly connected with a display rack, a placing groove is formed in the display rack, and a storage box is clamped on the placing groove. According to the invention, the first sealing plate, the second sealing plate and the display rack are driven to move by the driving mechanism, when blood needs to be stored, the display rack is positioned in a low-temperature environment in the storage chamber, the second sealing plate is in contact with the through groove to keep sealing, when the blood sample needs to be taken, the display rack is pushed out, the first sealing plate is in contact with the through groove to keep sealing, the storage chamber is prevented from being directly communicated with the outside when the blood sample is taken, and the dispersion of the temperature in the storage chamber is reduced.
Description
Technical Field
The invention relates to the technical field of blood storage, in particular to a low-temperature storage device for a blood sample for veterinary detection.
Background
Blood analysis is a common physical state detection means, the most important sample required by a veterinarian in analyzing the physiological condition of an animal is the blood of the animal, the blood is analyzed, the blood needs to be sampled and stored through a blood tube, and a blood storage device is one of common medical test equipment and can be used for storing the blood tube.
The existing blood storage device is in the in-service use process, when the blood pipe after sampling is required to be stored, the box cover of the incubator is required to be opened, then the test tube is placed into the incubator, in the process, the box cover is in an opened state, cold air in the incubator can be quickly dispersed and overflowed to the outside to cause waste, meanwhile, an anticoagulant is required to be added when the blood is stored, in the prior art, in the blood storage process, a person is required to manually shake the blood pipe, the blood and the anticoagulant are ensured to be fully mixed all the time, blood coagulation is avoided, the blood pipe is taken out from the incubator and the blood is shaken, the blood can not be always in a low-temperature state, and the detection accuracy of the subsequent blood is not facilitated.
Disclosure of Invention
The invention aims at: in order to solve the above problems, a low-temperature storage device for blood samples for veterinary detection is proposed.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a veterinary blood sample low temperature storage device for detection, includes the casing, the inside baffle that is equipped with of casing, the baffle separates the casing into apotheca and show room, be equipped with refrigeration plant in the apotheca, set up logical groove on the baffle, be equipped with closing plate one in the logical groove, closing plate one side fixedly connected with show shelf, be equipped with the standing groove on the show shelf, the joint has the bin on the standing groove, one side that the show shelf kept away from closing plate one is equipped with closing plate two, be equipped with elastic component one between closing plate two and the show shelf, another side fixedly connected with bottom plate of closing plate, the bottom plate passes through link fixedly connected with linking arm, be equipped with the actuating mechanism who drives the linking arm and remove in the apotheca;
the driving mechanism comprises a tooth fixedly connected with the lower end of the connecting arm, the inner side wall of the storage chamber is fixedly connected with a sliding rail, the sliding rail is connected with a rack in a sliding manner, a driving motor is arranged in the storage chamber, the output end of the driving motor is fixedly connected with a gear, the gear is meshed with the rack, and the tooth is connected with the rack through a second elastic component;
the elastic component II comprises a first vertical plate fixedly connected with one side of the rack, a second vertical plate is fixedly connected with one side of the tooth, a second spring and a second telescopic rod are arranged between the first vertical plate and the second vertical plate, two ends of the second telescopic rod are respectively fixedly connected with the first vertical plate and the second vertical plate, a second spring is sleeved on the outer side of the telescopic rod, and two ends of the second spring are respectively fixedly connected with the first vertical plate and the second vertical plate;
the connecting frame is fixedly connected with a shifting block, and an air circulation mechanism matched with the shifting block is arranged in the storage chamber so as to accelerate the air flow in the storage chamber.
Preferably, the air circulation mechanism comprises a main pipe fixedly connected with the inner surface of the storage chamber, one end of the main pipe is located in the upper space inside the storage chamber, the other end of the main pipe is located in the lower space inside the storage chamber, a second one-way valve is arranged inside the main pipe, a piston rod matched with the second one is arranged inside one end of the main pipe in the upper space inside the storage chamber, a branch pipe is communicated with the main pipe between the piston rod and the second one-way valve, a first one-way valve is arranged in the branch pipe, one end of the piston rod extends to the outer part of the main pipe and is rotationally connected with a connecting rod through a rotating shaft, a sliding groove for the rotating shaft to move is formed in the connecting rod, a supporting seat is fixedly connected with the refrigerating equipment, a connecting shaft is rotationally connected onto the supporting seat, one end of the connecting shaft is fixedly connected with the middle part of the connecting rod, a fixing ring is fixedly connected with the other end of the connecting shaft, a torsion spring is sleeved on the connecting shaft, two ends of the torsion spring are respectively fixedly connected with the supporting seat and the fixing ring, and the lower end of the connecting rod is provided with a contact block matched with a poking block.
Preferably, the first elastic component comprises a first spring and a first telescopic rod, two ends of the first telescopic rod are fixedly connected with the display rack and the second sealing plate respectively, the first spring is sleeved on the outer side of the first telescopic rod, and two ends of the first spring are fixedly connected with the display rack and the second sealing plate respectively.
Preferably, a clamping groove I is formed in one side, close to the display rack, of the sealing plate I, and a clamping groove II is formed in one side, close to the display rack, of the sealing plate II.
Preferably, a groove matched with the clamping groove I and the clamping groove II is formed in the inner side wall of the through groove.
Preferably, the second elastic components are symmetrically arranged on two sides of the rack respectively.
Preferably, the storage case is provided in a plate shape.
Preferably, the base is arranged on the bottom surface wall of the storage chamber and the display chamber, an opening is arranged on one side of the display chamber, a cabinet door is arranged on the opening, and an observation window is arranged at the top end of the display chamber.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. this application is through being equipped with actuating mechanism, drive closing plate one, closing plate two and show shelf through actuating mechanism and remove, when blood needs to store, the show shelf is located the inside low temperature environment of apotheca, keeps sealedly by closing plate two with leading to the groove contact, when taking blood sample, through ejecting the show shelf to by closing plate one with leading to the groove contact and keep sealedly, avoid when taking blood sample, the apotheca is direct to communicate with each other with the external world, and the dissipation of the inside temperature of apotheca of furthest reduction has reduced the loss of energy.
2. This application is through being equipped with actuating mechanism, at blood storage in-process, mutually supporting through actuating mechanism and elastic component two for tooth reciprocating motion drives display rack and storage box and continues to vibrate, guarantees blood and anticoagulant intensive mixing, thereby avoids blood to coagulate, and blood is in the inside cryogenic state of apotheca always simultaneously, has guaranteed the accuracy of follow-up blood detection.
3. This application is through being equipped with air circulation mechanism, through shifting block reciprocating motion and contact block contact for piston rod reciprocating motion is with the higher air suction of apotheca inside top temperature be responsible for in, and rethread is responsible for the air that will inhale and is discharged from the apotheca inside below, realizes the initiative flow of apotheca inside air, and then avoids the inhomogeneous condition of apotheca air temperature to appear.
4. This application is through being equipped with the bin, and the bin is platy setting for the inside blood of bin is spread out, compares in traditional cylindric bin, and the area of contact of bin and air conditioning is bigger, makes the temperature of blood more even, and the neat range of a plurality of bins simultaneously, and demonstrate with the form of display rack, be convenient for operating personnel select the blood sample, need not extravagant a large amount of time and seek, take comparatively swiftly convenient.
Drawings
Fig. 1 is a schematic diagram showing an overall structure of a storage device according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view showing the internal structure of a storage device according to an embodiment of the present invention;
FIG. 3 shows a schematic view of the structure of a storage compartment and a display compartment provided in accordance with an embodiment of the present invention;
FIG. 4 shows a schematic view of a drive mechanism and display rack configuration provided in accordance with an embodiment of the present invention;
FIG. 5 shows a schematic diagram of a display rack and elastic assembly provided in accordance with an embodiment of the present invention;
FIG. 6 shows a schematic diagram of a driving mechanism and an air circulation mechanism provided according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an elastic component two according to an embodiment of the present invention.
Legend description:
1. a housing; 2. a partition plate; 3. a storage chamber; 4. a display chamber; 5. a through groove; 6. a first sealing plate; 7. a display rack; 8. a placement groove; 9. a storage box; 10. a first spring; 11. a first telescopic rod; 12. a second sealing plate; 13. a clamping groove I; 14. a clamping groove II; 15. a base; 16. a bottom plate; 17. a connecting frame; 18. a connecting arm; 19. a slide rail; 20. a rack; 21. a driving motor; 22. a gear; 23. teeth; 24. a first vertical plate; 25. a second vertical plate; 26. a second spring; 27. a second telescopic rod; 28. a refrigeration device; 29. a support base; 30. a connecting shaft; 31. a fixing ring; 32. a torsion spring; 33. a connecting rod; 34. a contact block; 35. a piston rod; 36. a main pipe; 37. a branch pipe; 38. a first check valve; 39. a second check valve; 40. a shifting block; 41. a cabinet door; 42. and a viewing window.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution:
the utility model provides a blood sample low temperature storage device for animal doctor detects, including casing 1, casing 1 is inside to be equipped with baffle 2, baffle 2 separates casing 1 into bin 3 and display chamber 4, be equipped with refrigeration plant 28 in the bin 3, open logical groove 5 on the baffle 2, be equipped with closing plate one 6 in logical groove 5, closing plate one 6 one side fixedly connected with display rack 7, be equipped with standing groove 8 on the display rack 7, the joint has bin 9 on the standing groove 8, display rack 7 is kept away from closing plate one 6 one side and is equipped with closing plate two 12, be equipped with elastic component one between closing plate two 12 and the display rack 7, 6 opposite side fixedly connected with bottom plate 16 of closing plate, bottom plate 16 passes through link 17 fixedly connected with linking arm 18, be equipped with the actuating mechanism who drives linking arm 18 and remove in the bin 3; the driving mechanism comprises a tooth 23 fixedly connected with the lower end of the connecting arm 18, the inner side wall of the storage chamber 3 is fixedly connected with a sliding rail 19, a rack 20 is slidably connected on the sliding rail 19, a driving motor 21 is arranged in the storage chamber 3, the output end of the driving motor 21 is fixedly connected with a gear 22, the gear 22 is meshed with the rack 20, and the tooth 23 is connected with the rack 20 through a second elastic component; the elastic component II comprises a first vertical plate 24 fixedly connected with one side of the rack 20, a second vertical plate 25 fixedly connected with one side of the tooth 23, a second spring 26 and a second telescopic rod 27 are arranged between the first vertical plate 24 and the second vertical plate 25, two ends of the second telescopic rod 27 are fixedly connected with the first vertical plate 24 and the second vertical plate 25 respectively, the second spring 26 is sleeved outside the second telescopic rod 27, and two ends of the second spring 26 are fixedly connected with the first vertical plate 24 and the second vertical plate 25 respectively; the connecting frame 17 is fixedly connected with a shifting block 40, and an air circulation mechanism matched with the shifting block 40 is arranged in the storage chamber 3 so as to accelerate the air flow in the storage chamber 3. The first sealing plate 6, the second sealing plate 12 and the display rack 7 are driven by the driving mechanism to move, when blood needs to be stored, the display rack 7 is positioned in a low-temperature environment in the storage chamber 3, the second sealing plate 12 is in contact with the through groove 5 to keep sealing, when the blood sample needs to be taken, the display rack 7 is pushed out, the first sealing plate 6 is in contact with the through groove 5 to keep sealing, the storage chamber 3 is prevented from being directly communicated with the outside when the blood sample is taken, the dispersion and the overflow of the temperature in the storage chamber 3 are reduced to the greatest extent, and the energy consumption is reduced; in the blood storing process, through the mutually supporting of actuating mechanism and elastic component two for tooth 23 reciprocating motion drives display rack 7 and storage box 9 and continues to vibrate, guarantees blood and anticoagulant intensive mixing, thereby avoids blood to coagulate, and blood is in the inside cryogenic state of apotheca 3 always simultaneously, has guaranteed the accuracy of follow-up blood detection.
Specifically, as shown in fig. 3 and 6, the air circulation mechanism includes a main pipe 36 fixedly connected with the inner surface wall of the storage chamber 3, one end of the main pipe 36 is located in an upper space inside the storage chamber 3, the other end of the main pipe is located in a lower space inside the storage chamber 3, a second check valve 39 is arranged inside the main pipe 36, a piston rod 35 matched with the second check valve is arranged inside one end of the main pipe 36 located in the upper space inside the storage chamber 3, a branch pipe 37 is communicated with the main pipe 36 between the piston rod 35 and the second check valve 39, a first check valve 38 is arranged in the branch pipe 37, one end of the piston rod 35 extends to the outside of the main pipe 36 and is connected with a connecting rod 33 through a rotating shaft, a sliding groove for the rotating shaft to move is formed in the connecting rod 33, a supporting seat 29 is fixedly connected to the refrigerating equipment 28, a connecting shaft 30 is rotatably connected to the supporting seat 29, one end of the connecting shaft 30 is fixedly connected with the middle part of the connecting rod 33, a fixing ring 31 is fixedly connected to the other end of the connecting shaft 30, a torsion spring 32 is sleeved on the connecting shaft 30, two ends of the torsion spring 32 are respectively fixedly connected with the supporting seat 29 and the fixing ring 31, and a contact block 34 matched with a pulling block 40 is arranged at the lower end of the connecting rod 33. Through the reciprocating movement of the shifting block 40 and the contact block 34, the piston rod 35 reciprocates, the air with higher temperature above the inside of the storage chamber 3 is sucked into the main pipe 36, and the sucked air is discharged from the lower part inside the storage chamber 3 through the main pipe 36, so that the active flow of the air inside the storage chamber 3 is realized, and the condition of uneven air temperature in the storage chamber 3 is avoided.
Specifically, as shown in fig. 5, the elastic component one includes a spring one 10 and a telescopic rod one 11, two ends of the telescopic rod one 11 are fixedly connected with the display rack 7 and a sealing plate two 12 respectively, the spring one 10 is sleeved on the outer side of the telescopic rod one 11, and two ends of the spring one 10 are fixedly connected with the display rack 7 and the sealing plate two 12 respectively. The arrangement of the first elastic component enables the sealing plate II 12 to be matched with the through groove 5 when the display rack 7 is positioned in the storage chamber 3, the sealing plate II 12 is always matched with the through groove 5 through the length change of the first elastic component when the driving mechanism drives the display rack 7 to reciprocate, so that the sealing is achieved, and the spring I10 is always in a stretching state after the sealing plate II 12 is contacted with the through groove 5, so that the stability and the sealing effect of the sealing plate II 12 are ensured when the display rack 7 reciprocates.
Specifically, as shown in fig. 5, a clamping groove one 13 is formed on one side of the first sealing plate 6 close to the display rack 7, and a clamping groove two 14 is formed on one side of the second sealing plate 12 close to the display rack 7. Grooves matched with the first clamping groove 13 and the second clamping groove 14 are formed in the inner side wall of the through groove 5. By matching the clamping groove I13 with the groove and the clamping groove II 14 with the groove, the sealing effect and stability of the sealing plate I6 and the sealing plate II 12 are improved.
Specifically, as shown in fig. 7, two elastic components are provided, and the two elastic components are symmetrically disposed on two sides of the rack 20 respectively. The elastic components II are arranged on two sides of the rack 20, so that the stress of the rack 20 and the teeth 23 is uniform.
Specifically, as shown in fig. 4 and 5, the storage box 9 is provided in a plate shape. Compared with the traditional cylindrical storage tube, the contact area of the platy storage box 9 and cold air is larger, so that the temperature of blood is more uniform, a plurality of storage boxes 9 are orderly arranged and displayed in the form of the display rack 7, an operator can conveniently select a blood sample, a great amount of time is not required to be wasted for searching, and the taking is rapid and convenient.
Specifically, as shown in fig. 1 and 2, the base 15 is provided on the bottom surface wall of the storage chamber 3 and the display chamber 4, one side of the display chamber 4 is provided with an opening, a cabinet door 41 is provided on the opening, and an observation window 42 is provided at the top end of the display chamber 4. The setting of base 15 is convenient for show shelf 7 and is withdrawing and removing the removal when, avoids all being used in on closing plate one 6 or closing plate two 12 with the weight of show shelf 7, has guaranteed that show shelf 7 is stable, has also guaranteed the sealed effect of closing plate one 6 and closing plate two 12, and the setting of observation window 42 is convenient for the user to seek required blood sample fast, avoids the shielding of front row.
In summary, in the low-temperature storage device for blood samples for veterinary detection provided in this embodiment, when in use, firstly, different blood samples are placed into different storage boxes 9, and different storage boxes 9 are sequentially clamped into the placing grooves 8, after the placing grooves 8 are fully filled, the driving motor 21 drives the gear 22 to rotate, thereby driving the rack 20 to move, further pulling the teeth 23 and the display rack 7 to move until the sealing plate II 12 contacts with the through groove 5, sealing is realized by matching the clamping groove II 14 with the groove, at this time, the blood samples are positioned in the storage chamber 3, the low-temperature environment is realized in the storage chamber 3 through the refrigeration of the refrigeration device 28, after the sealing plate II 12 contacts with the through groove 5, the gear 22 is separated from the rack 20 along with the movement of the rack 20, then contacts with the teeth 23, the teeth 23 are pushed to move to the middle of the rack 20 and the gear 22 along with the continuous rotation of the gear 22, at this time, the teeth 23 still mesh with the gear 22, but just one end of the rack 20 far away from the teeth 23 reaches the limit position, the driving motor 21 continuously rotates to enable the gear 22 to continuously rotate, the teeth 23 are always contacted with the gear 22 due to the elastic force of the spring II 26, along with the rotation of the gear 22, when the teeth on the gear 22 are contacted with the teeth 23, the teeth 23 are pushed to compress the spring II 26, when the teeth on the gear 22 are separated from the teeth 23, the teeth 23 are pushed to reset and are contacted with the gear 22 again due to the elastic force of the spring II 26, so that the teeth 23 reciprocate, the connecting arm 18 pulls the sealing plate I6 to reciprocate, so that the display rack 7 and the storage box 9 are driven to reciprocate, the blood sample in the storage box 9 continuously oscillates, the blood and the anticoagulant are ensured to be fully mixed all the time, and the blood coagulation is avoided, the tooth 23 reciprocates to drive the connecting arm 18 to reciprocate, so that the shifting block 40 reciprocates, when the shifting block 40 contacts with the contact block 34 to push the connecting rod 33 to rotate, the piston rod 35 pushes air in the main pipe 36 out through the second one-way valve 39 and is discharged from the lower end of the main pipe 36, the torsion spring 32 is compressed while the connecting rod 33 rotates, after the shifting block 40 reciprocates to be separated from the contact block 34, the compressed torsion spring 32 needs to be restored to the original state, the connecting shaft 30 is driven to rotate reversely, the connecting rod 33 rotates to push the piston rod 35 to move, air above the inside of the storage chamber 3 is sucked through the branch pipe 37, the air enters the main pipe 36 through the first one-way valve 38 and is continuously sucked in with the air with higher temperature above the inside of the storage chamber 3, the lower end of the main pipe 36 is discharged, the active flow of the air inside the storage chamber 3 is realized, the condition that the air temperature in the storage chamber 3 is uneven is further avoided, when a blood sample needs to be taken out and used, the gear 22 is driven reversely through the driving motor 21, the gear tooth 23 is pulled to move, the gear 20 is pulled to move, the gear 22 is pulled to be separated from the gear 22 and the gear rack 20, the inner side of the rack 20 is separated from the display frame through the first one-way, the rack 20 is meshed with the rack 20, and the inner side of the seal plate 5 is separated from the inner side of the display frame 5 through the seal plate 5, and the seal plate 5 is conveniently taken out along with the seal plate 5, and the seal plate 5 is convenient to be separated from the inside the display frame 5, and the display frame is convenient to be moved, and the seal plate 5 is moved.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a low temperature storage device of blood sample for animal doctor's detection, includes casing (1), a serial communication port, casing (1) inside is equipped with baffle (2), baffle (2) separate casing (1) into apotheca (3) and show room (4), be equipped with refrigeration plant (28) in apotheca (3), set up logical groove (5) on baffle (2), be equipped with closing plate one (6) in logical groove (5), closing plate one (6) one side fixedly connected with show shelf (7), be equipped with standing groove (8) on show shelf (7), the joint has bin (9) on standing groove (8), show shelf (7) are kept away from closing plate one side (6) and are equipped with closing plate two (12), be equipped with elastic component one between closing plate two (12) and the show shelf (7), closing plate one (6) opposite side fixedly connected with bottom plate (16), bottom plate (16) are equipped with linking arm (18) through linking bridge (17), be equipped with in the apotheca (3) and drive linking arm (18) removal.
The driving mechanism comprises teeth (23) fixedly connected with the lower end of the connecting arm (18), a sliding rail (19) is fixedly connected to the inner side wall of the storage chamber (3), a rack (20) is slidably connected to the sliding rail (19), a driving motor (21) is arranged in the storage chamber (3), the output end of the driving motor (21) is fixedly connected with a gear (22), the gear (22) is meshed with the rack (20), and the teeth (23) are connected with the rack (20) through a second elastic component;
the elastic component II comprises a first vertical plate (24) fixedly connected with one side of the rack (20), a second vertical plate (25) is fixedly connected with one side of the tooth (23), a second spring (26) and a second telescopic rod (27) are arranged between the first vertical plate (24) and the second vertical plate (25), two ends of the second telescopic rod (27) are fixedly connected with the first vertical plate (24) and the second vertical plate (25) respectively, a second spring (26) is sleeved on the outer side of the second telescopic rod (27), and two ends of the second spring (26) are fixedly connected with the first vertical plate (24) and the second vertical plate (25) respectively;
the connecting frame (17) is fixedly connected with a shifting block (40), and an air circulation mechanism matched with the shifting block (40) is arranged in the storage chamber (3) so as to accelerate the air flow in the storage chamber (3).
2. The device of claim 1, wherein the air circulation mechanism comprises a main tube (36) fixedly connected with the inner surface wall of the storage chamber (3), one end of the main tube (36) is positioned in the upper space inside the storage chamber (3), the other end of the main tube is positioned in the lower space inside the storage chamber (3), a second check valve (39) is arranged inside the main tube (36), a piston rod (35) matched with the main tube is arranged inside one end of the main tube (36) positioned in the upper space inside the storage chamber (3), a branch tube (37) is communicated with the main tube (36) between the piston rod (35) and the second check valve (39), a first check valve (38) is arranged in the branch tube (37), one end of the piston rod (35) extends to the outer part of the main tube (36) and is rotatably connected with a connecting rod (33) through a rotating shaft, a sliding groove for the rotating shaft to move is formed in the connecting rod (33), a supporting seat (29) is fixedly connected to the refrigerating device (28), a connecting shaft (30) is rotatably connected with the supporting seat (29), a connecting shaft (30) is fixedly connected with a torsion spring (30), one end of the connecting shaft (30) is fixedly connected with the connecting shaft (30), the two ends of the torsion spring (32) are fixedly connected with the supporting seat (29) and the fixed ring (31) respectively, and the lower end of the connecting rod (33) is provided with a contact block (34) matched with the shifting block (40).
3. The low-temperature storage device for blood samples for veterinary detection according to claim 1, wherein the elastic component I comprises a spring I (10) and a telescopic rod I (11), two ends of the telescopic rod I (11) are fixedly connected with the display rack (7) and the sealing plate II (12) respectively, the spring I (10) is sleeved on the outer side of the telescopic rod I (11), and two ends of the spring I (10) are fixedly connected with the display rack (7) and the sealing plate II (12) respectively.
4. The low-temperature storage device for blood samples for veterinary detection according to claim 1, wherein the first sealing plate (6) is provided with a clamping groove (13) at one side close to the display rack (7), and the second sealing plate (12) is provided with a clamping groove (14) at one side close to the display rack (7).
5. The device according to claim 4, wherein the inner side wall of the through groove (5) is provided with a groove matched with the first clamping groove (13) and the second clamping groove (14).
6. The device according to claim 1, wherein two elastic members are provided, and the two elastic members are symmetrically provided on both sides of the rack (20).
7. A device for the cryogenic storage of blood samples for veterinary testing according to claim 1, characterized in that the storage box (9) is provided in the form of a plate.
8. The low-temperature storage device for blood samples for veterinary detection according to claim 1, wherein the base (15) is arranged on the bottom surface walls of the inside of the storage chamber (3) and the display chamber (4), one side of the display chamber (4) is provided with an opening, a cabinet door (41) is arranged on the opening, and an observation window (42) is arranged at the top end of the display chamber (4).
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| CN116395246B (en) | 2023-08-04 |
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