CN113551453A - Blood sample censorship device - Google Patents
Blood sample censorship device Download PDFInfo
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- CN113551453A CN113551453A CN202110661181.2A CN202110661181A CN113551453A CN 113551453 A CN113551453 A CN 113551453A CN 202110661181 A CN202110661181 A CN 202110661181A CN 113551453 A CN113551453 A CN 113551453A
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- 239000008280 blood Substances 0.000 title claims abstract description 29
- 210000004369 blood Anatomy 0.000 title claims abstract description 29
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 206010024796 Logorrhoea Diseases 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000008014 freezing Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 3
- 239000005457 ice water Substances 0.000 abstract description 14
- 239000000203 mixture Substances 0.000 abstract description 12
- 230000004308 accommodation Effects 0.000 description 11
- 238000003860 storage Methods 0.000 description 11
- 238000007789 sealing Methods 0.000 description 8
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- 230000000903 blocking effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 102400000739 Corticotropin Human genes 0.000 description 1
- 101800000414 Corticotropin Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000003943 catecholamines Chemical class 0.000 description 1
- IDLFZVILOHSSID-OVLDLUHVSA-N corticotropin Chemical compound C([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)NC(=O)[C@@H](N)CO)C1=CC=C(O)C=C1 IDLFZVILOHSSID-OVLDLUHVSA-N 0.000 description 1
- 229960000258 corticotropin Drugs 0.000 description 1
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/046—Ice-crusher machines
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a blood sample submission device, which comprises a sample accommodating unit, an ice crushing unit and an ice block accommodating unit which are sequentially arranged from bottom to top; the ice crushing unit is provided with an ice crushing blade for gradually crushing the ice cubes contained in the ice cube containing unit; the sample holds the unit and holds chamber, first trash ice passageway and second trash ice passageway including the sample container, the top one end of first trash ice passageway is used for accepting the follow the broken garrulous ice that goes out of trash ice sword, the top one end of second trash ice passageway with the sample container holds the bottom intercommunication in chamber, the bottom one end of first trash ice passageway with the bottom one end of second trash ice passageway communicates each other through the switching channel, be provided with in the switching channel and be arranged in with the garrulous ice in the first trash ice passageway and change the garrulous ice transfer mechanism in the second trash ice passageway. The blood sample submission device keeps the blood sample surrounded by the ice-water mixture at any time, and the temperature is uniform.
Description
Technical Field
The invention relates to the technical field of low-temperature transportation of articles, in particular to a blood sample submission device.
Background
The blood sample submission has wide application in the medical field, the blood sample needs to be sent to a detection center or a detection department for detection within a specified time after being collected, and meanwhile, in the submission process, different requirements are imposed on the temperature of the blood sample according to different detection samples.
For example, samples such as catecholamine, blood ammonia, corticotropin and the like need to be inspected at a low temperature of 2-8 ℃ or in ice bath. Immediately after collection, these specimens were placed in an ice-water mixture and it was not possible to use large ice cubes instead of ice water because of insufficient contact between the ice cubes and the sample.
The existing preparation method of the ice-water mixture generally adopts the steps of crushing ice blocks in advance and then preparing the ice-water mixture, but the existing preparation method is generally long in the inspection path, and the ice-water mixture is difficult to keep a long low-temperature state for a long time.
Disclosure of Invention
The invention provides a blood sample submission device, aiming at the problem that the ice-water mixture of the existing submission device is difficult to ensure low temperature for a long time, and the blood sample submission device can realize ice crushing and continuous supplement of the ice crushing in the submission process and ensure that the blood sample is always in the low-temperature environment of the ice-water mixture.
The invention is realized by the following technical scheme:
a blood sample submission device comprises a sample accommodating unit, an ice crushing unit and an ice block accommodating unit which are sequentially arranged from bottom to top;
the ice crushing unit is provided with an ice crushing blade for gradually crushing the ice cubes contained in the ice cube containing unit;
the sample holds the unit and holds chamber, first trash ice passageway and second trash ice passageway including the sample container, the top one end of first trash ice passageway is used for accepting the follow the broken garrulous ice that goes out of trash ice sword, the top one end of second trash ice passageway with the sample container holds the bottom intercommunication in chamber, the bottom one end of first trash ice passageway with the bottom one end of second trash ice passageway communicates each other through the switching channel, be provided with in the switching channel and be arranged in with the garrulous ice in the first trash ice passageway and change the garrulous ice transfer mechanism in the second trash ice passageway.
Optionally, the ice cube containing unit further comprises a pressing unit arranged on the top of the ice cube containing unit, the pressing unit comprises an air bag portion shell and an inflatable air bag, the inflatable air bag comprises an air equalizing partition board, the air equalizing partition board divides the inflatable air bag into a first air bag body and a second air bag body, the first air bag body is embedded in the air bag portion shell, the second air bag body is used for pressing the ice cube of the ice cube containing unit after being inflated, and an air inlet of the inflatable air bag is positioned on the first air bag body.
Optionally, the inflatable airbag device further comprises a driving motor and a fan, wherein the output end of the driving motor is connected with the fan, and an air outlet of the fan is connected with an air inlet of the inflatable airbag through a detachable pipeline; the output end of the driving motor is respectively connected with the ice crushing blade and the ice crushing transfer mechanism through a transmission mechanism.
Alternatively, the ice crushing unit and the ice cube containing unit may be rotatably opened and closed with respect to one side of the specimen containing unit, and the pressing unit may be rotatably opened and closed with respect to one side of the ice cube containing unit.
Optionally, the ice block accommodating unit includes an ice block holder, the ice block holder has a conical cavity structure, and has a small diameter end contacting the ice crushing blade and a large diameter end contacting the inflatable air bag, and the inner ring of the ice block holder is provided with a plurality of independent supporting air bags.
Optionally, still include the tray subassembly that is used for freezing water into ice, the tray subassembly includes first tray and second tray, be provided with in the middle of the first tray and place the uncovered cavity of ice-cube support, the ice-cube support can be with its major diameter one end and the bottom contact of uncovered cavity place in the first tray, the second tray is provided with the extension of filling the clearance of ice-cube support and first tray, the second tray can cover fit on the first tray, is provided with the water filling hole on the second tray.
Optionally, still be provided with a plurality of in the middle of the garrulous ice sword and move back the ice groove for the garrulous ice that scrapes off with cutting edge portion is leading-in the first garrulous ice passageway, first garrulous ice passageway adopts open structure.
Optionally, the trash ice shifts mechanism includes the screw rod, the cover is equipped with the support on the screw rod, the end connection of support has the first sealed pad and the second that can seal the conversion passageway and seals up, certain distance has between the first sealed pad and the second is sealed to fill up, forms the space of keeping in that can keep in the trash ice, during the screw rod reciprocating rotation, can drive the support is in the conversion passageway removes, when the first sealed pad and the second sealed pad the periodic first trash ice passageway of butt joint of space of keeping in of second and the trash ice passageway, be provided with on the support and be used for keeping in when space and the butt joint of second trash ice passageway, seal the passageway shrouding of first trash ice passageway.
Optionally, a rubber sleeve is arranged in the specimen container accommodating cavity, and when the specimen container is inserted into the specimen container accommodating cavity, the rubber sleeve can be wrapped on the surface of the specimen container.
Optionally, the inner wall of the specimen container accommodating cavity is provided with a plurality of crushed ice baffles, and the crushed ice baffles on two adjacent layers are staggered.
The technical scheme of the invention at least has the following beneficial effects:
the ice cube containing unit for storing the ice cubes is arranged, and the ice crushing unit is arranged, so that the ice crushing can be carried out in real time, the ice-water mixture can exist for a long time in the process of sending and detecting, and the ice cubes are arranged at the positions where the tops of the ice cubes are separated from water, so that the holding time is longer; when garrulous ice mixes with water, through being provided with first garrulous ice passageway and second garrulous ice passageway and garrulous ice transfer mechanism, can guarantee that the garrulous ice can hold the bottom of chamber from the specimen container and get into by supreme mixing down, each position temperature is even.
Drawings
FIG. 1 is a view showing a state of use of a blood specimen testing apparatus according to the present invention;
FIG. 2 is a view showing an unloaded state of the blood specimen testing apparatus according to the present invention;
FIG. 3 is a view showing a state where a specimen container is mounted according to the present invention;
FIG. 4 is a state diagram of the present invention in which ice cubes are installed;
FIG. 5 is a diagram of the tray assembly of the present invention in an ice condition;
fig. 6 is a disassembled state diagram of the tray assembly of the present invention.
Icon: 100-a pressing unit, 101-a balloon portion housing, 102-an inflatable balloon, 103-a gas equalizing partition, 104-a detachable line, 105-a blower, 200-an ice-containing unit, 201-an ice-cube holder, 202-a supporting balloon, 203-ice cubes, 300-an ice-crushing unit, 301-an ice-crushing blade, 302-an ice-ejecting slot, 400-a specimen-containing unit, 401-a specimen container, 402-an ice-crushing baffle, 403-a specimen-container-containing chamber, 405-a first ice-crushing channel, 406-a second ice-crushing channel, 407-a rubber sleeve, 500-an ice-crushing transfer mechanism, 501-a screw, 502-a holder, 503-a channel closing plate, 504-a first sealing gasket, 505-a second sealing gasket, 600-a driving motor, 700-a tray assembly, 701-first tray, 702-second tray, 703-extension, 704-water injection hole.
Detailed Description
Example 1
Referring to fig. 1 to 4, the blood specimen submission apparatus of the present invention includes a specimen accommodation unit 400, an ice crushing unit 300, and an ice cube accommodation unit 200, which are sequentially arranged from bottom to top, wherein a specimen container 401 is placed inside the specimen accommodation unit 400, and the ice cube accommodation unit 200 accommodates a large ice cube 203, and then the large ice cube 203 can be gradually crushed by the ice crushing unit 300, and the crushed ice is introduced and supplemented into the specimen accommodation unit 400, so that the specimen accommodation unit 400 maintains the presence of an ice-water mixture at all times.
Specifically, the ice crushing unit 300 is provided with an ice crushing blade 301 for gradually crushing the ice pieces 203 contained in the ice containing unit 200 by the ice crushing blade 301, the ice crushing blade 301 adopts a rotary ice crushing mode, the ice crushing blade 301 is connected with the driving motor 600 through a transmission mechanism, and then the ice crushing blade 301 is driven to rotate by the driving motor 600, and the rotation speed is determined according to the melting speed of the crushed ice. In this embodiment, the ice crushing blade 301 is a blade holder having a circular revolving structure, the upper end surface of the blade holder is provided with a plurality of ice crushing blades 301 along the radial direction, and the ice storage unit 200 is located above the ice crushing unit 300, so that the bottom of the ice 203 can be crushed by the ice crushing blades 301 when the ice crushing blades 301 rotate.
In order to ensure that the crushed ice can accurately enter the designated position of the specimen accommodation unit 400 below, the middle of the ice crushing blade 301 is further provided with a plurality of ice-ejecting grooves 302, so that the crushed ice can be collected into the ice-ejecting grooves 302 and then enters the specimen accommodation unit 400 from the ice-ejecting grooves 302, and the crushed ice is not wasted excessively.
The ice block accommodating unit 200 comprises an ice block support 201, the ice block support 201 is of a conical cavity structure, one end of the small diameter of the ice block support 201 is in contact with the ice crushing blade 301, and a plurality of independent supporting air bags 202 are arranged on the inner ring of the ice block support 201. Because ice cube support 201 adopts the cone cavity structure, ice cube 203 wherein also is the structure of its adaptation, relies on the weight of ice cube 203 self on the one hand like this, can laminate comparatively closely between ice cube 203 and the ice cube support 201, guarantees that the ice chopper 301 can keep the trash ice state, if not cone structure, the ice cube 203 just takes place the slope easily, and the trash ice chopper 301 is difficult to realize regular trash ice, and the trash ice effect is not very good yet.
When the ice 203 is light, the ice crushing process of the ice crushing blade 301 may be difficult to be performed, and the ice is easily thrown, so the pressing unit 100 is further disposed above the ice containing unit 200, the pressing unit 100 includes the airbag portion housing 101 and the inflatable airbag 102, the inflatable airbag 102 includes the air equalizing partition 103, the air equalizing partition 103 divides the inflatable airbag 102 into a first airbag body and a second airbag body, the first airbag body is embedded in the airbag portion housing 101, the second airbag body is used for pressing the ice 203 of the ice containing unit 200 after being inflated, and the air inlet of the inflatable airbag 102 is located on the first airbag body. The inflatable air bag 102 presses the large-diameter end of the ice 203 upward, so that the small-diameter end of the ice 203 can be constantly in contact with the ice crusher 301, and the ice crushing effect is better. In addition, in the later stage, when the ice 203 melts to a certain extent and the self weight is insufficient, the pressing force is also applied, and the ice 203 may be crushed for a long time.
By the support of the support airbag 202 and the extrusion of the top inflatable airbag 102, a flexible support is formed around the ice 203, so that the ice crushing blade 301 is not easy to crack the whole ice 203 when crushing the ice, and once the ice 203 is cracked, the ice crushing effect is not good. If the hard support is adopted on the periphery or the top, the hard support is easy to be opposite to the hard support of the ice crushing blade 301, and the ice blocks 203 are easy to break, thereby affecting the ice crushing effect.
The middle of the inflatable air bag 102 is provided with the air equalizing partition plate 103, so that air entering from a single air inlet can be ensured to be filled in the first air bag body firstly, then the air enters the second air bag body through the air equalizing partition plate 103, the second air bag body extrudes the ice blocks 203 more uniformly, the ice blocks 203 are prevented from inclining due to over-concentrated extrusion force, and the ice crushing effect of the ice crushing knife 301 is not ideal after the ice blocks 203 incline.
The inflatable bladder 102 is connected to a blower 105 through a detachable pipe 104, the blower 105 is connected to a driving motor 600 through a transmission mechanism, and the pressing unit 100 can be rotated to open and close with respect to one side of the ice containing unit 200 in this embodiment. Therefore, the addition of the ice blocks 203 is convenient, when the ice blocks 203 need to be added, the overturning of the extrusion unit 100 can be realized only by detaching the detachable pipeline 104 and the air inlets of the inflatable air bags 102, the addition of the ice blocks 203 is realized, and the operation is simple and convenient.
Referring to fig. 5-6, the present invention is further provided with a tray assembly 700 for freezing water into ice, the tray assembly 700 being dedicated to the frozen ice pieces 203 for placement in a freezing apparatus. The tray assembly 700 comprises a first tray 701 and a second tray 702, an open cavity capable of containing the ice cube support 201 is formed in the middle of the first tray 701, the ice cube support 201 can contact one end of the large diameter of the ice cube support with the bottom of the open cavity and is placed in the first tray 701, the second tray 702 is provided with an extension part 703 for filling a gap between the ice cube support 201 and the first tray 701, the second tray 702 can cover the first tray 701, and a water injection hole 704 is formed in the second tray 702. Water can be injected into the water injection hole 704, and then the water injection hole is placed in a freezing device, such as a freezer and a refrigerator, and can be taken out for use after being frozen. When taking out, the tray assembly 700 is turned upside down, the first tray 701 is positioned above, the second tray 702 is positioned below, and the first tray 701 is taken out, so that the ice cube support 201 can be conveniently taken out from the second tray 702. The previously described addition of ice 203 is then effected.
The specimen accommodation unit 400 includes a specimen container accommodation chamber 403, a first crushed ice channel 405, and a second crushed ice channel 406, wherein one end of the top of the first crushed ice channel 405 is used for receiving crushed ice broken by the crushed ice blade 301, one end of the top of the second crushed ice channel 406 is communicated with the bottom of the specimen container accommodation chamber 403, one end of the bottom of the first crushed ice channel 405 and one end of the bottom of the second crushed ice channel 406 are communicated with each other through a switching channel, and a crushed ice transfer mechanism 500 for transferring crushed ice in the first crushed ice channel 405 to the second crushed ice channel 406 is disposed in the switching channel. The top end of the first crushed ice channel 405 is open, crushed ice falling from the ice-ejecting groove 302 falls into the first crushed ice channel 405, then falls off the end of the first crushed ice channel 405, and is then transferred to the second crushed ice channel 406 through the crushed ice transfer mechanism 500, and the second crushed ice channel 406 contains an ice-water mixture, and in the presence of water, the crushed ice has a lower density than water, and the crushed ice can float in the water, so that the crushed ice can enter the specimen container holding cavity 403 through the second crushed ice channel 406, and is a bottom-to-top flow process, and generally flows slowly, and the temperature of each position in the specimen container holding cavity 403 tends to be consistent.
In order to further reduce the floating speed of the crushed ice, a plurality of crushed ice baffles 402 are arranged on the inner wall of the specimen container accommodating cavity 403, and the adjacent two layers of crushed ice baffles 402 are distributed in a staggered manner. Trash ice baffle 402 has the effect that blocks the trash ice come-up on the one hand, reduces the velocity of flow, and the trash ice can persist in trash ice baffle 402 below on the other hand, can guarantee like this that at each layer of height, all there is the existence of trash ice for ice water temperature is more even. The crushed ice shutter 402 may be designed in various shapes according to the blocking effect, such as an arc structure with an opening facing downward, and the like. In order to ensure that the whole crushed ice floats upwards and is smoothly added, an overflow channel (not shown) is arranged at the top of the accommodating cavity 403 of the specimen container and is connected with a water tank (not shown), so that the excessive water can be ensured to overflow normally.
Be provided with rubber sleeve 407 in the sample container holds chamber 403, when sample container 401 inserted sample container and holds chamber 403, rubber sleeve 407 can wrap up on sample container 401 surface, in order to better realize the abundant contact of sample container 401 and ice-water mixture, simultaneously when getting, the surface of sample container 401 can not be infected with the frozen water again, through setting up a rubber sleeve 407, be similar to the balloon, when placing sample container 401, then can directly insert it in rubber sleeve 407, rubber sleeve 407 is stretched straightly, and rubber sleeve 407 flexibility is stronger, ice-water mixture can be fine extrusion rubber sleeve 407 and realize laminating with sample container 401, guarantee that the low temperature of sample container 401 exists.
The broken ice of this embodiment shifts mechanism 500 includes screw rod 501, the cover is equipped with support 502 on the screw rod 501, the end connection of support 502 has first sealed the pad 504 and the sealed pad 505 of second that can seal the conversion passageway, certain distance has between first sealed pad 504 and the sealed pad 505 of second, the temporary storage space that the broken ice that can keep in is formed, when screw rod 501 reciprocating rotation, can drive support 502 and move in the conversion passageway, first broken ice passageway 405 and the second broken ice passageway 406 of the periodic butt joint in the temporary storage space of first sealed pad 504 and the sealed pad 505 of second, be provided with on the support 502 and be used for when temporary storage space and second broken ice passageway 406 butt joint, seal the passageway shrouding 503 of first broken ice passageway 405.
The first sealing gasket 504 and the second sealing gasket 505 are made of rubber materials, so that the first sealing gasket 504 and the second sealing gasket 505 have high flexibility, cannot be damaged during movement, and have high sealing performance, when the temporary storage space is in butt joint with the first crushed ice channel 405, the second sealing gasket 505 has a good blocking effect, and water in the first crushed ice channel 405 is prevented from entering the temporary storage space; when the temporary storage space is abutted against the second crushed ice passage 406, the first gasket 504 serves as a good barrier to prevent water from entering the first crushed ice passage 405.
The crushed ice transfer mechanism 500 is used for transferring crushed ice in the first crushed ice channel 405 to the second crushed ice channel 406, the screw 501 rotates in a reciprocating manner, and the bracket 502 moves up and down under the action of screw transmission, so that the temporary storage space is driven to move up and down, and ice in the first crushed ice channel 405 smoothly passes through the second crushed ice channel 406.
In this embodiment, the screw 501 of the ice crushing transfer mechanism 500, the rotating shaft of the ice crushing blade 301 and the rotating shaft of the fan 105 can be connected to the driving motor 600 through the transmission mechanism, so that one motor drives a plurality of groups of actuating mechanisms, the power of the motor is only required by arranging the storage battery, the installation position of the storage battery is not excessively traced, and the corresponding position is arranged as required.
In this embodiment, the tray assembly 700 adopts a combination of the first tray 701 and the second tray 702, so that ice can be conveniently frozen, can be frozen in advance, and can be taken and used at any time; when taking the ice 203, the ice support 201 can be conveniently lifted out only by reversely turning the tray assembly 700. And the pressing unit 100 and the ice cubes receiving unit 200 are in a one-side hinge structure, so that the pressing unit 100 can be turned upside down, and then the crushed ice support is put into the ice cubes receiving unit 200, and the pressing unit 100 is buckled, i.e., the placement of the ice cubes 203 is completed. The whole body of the ice crushing unit 300 and the ice cube containing unit 200 and one side of the specimen containing unit 400 are also hinged, so that the whole body of the ice crushing unit 300 and the whole body of the ice cube containing unit 200 can be turned over, then the specimen container 401 with the collected blood specimen is put into the specimen container containing cavity 403, then the cover of the specimen container containing cavity 403 is covered, then the whole body of the ice crushing unit 300 and the whole body of the ice cube containing unit 200 are buckled, and thus the whole installation work is completed. The driving motor 600 is started, the driving motor 600 drives the ice crushing blade 301 to scrape ice, the crushed ice flows into the first ice crushing channel 405, and the ice crushing transfer mechanism 500 transfers the crushed ice to the second ice crushing channel 406, so that ice and water mixing is realized. The driving motor 600 also drives the fan 105 to rotate, and the fan 105 injects air into the inflatable air bag 102 to squeeze the ice blocks 203, so as to ensure uniform ice crushing of the ice crushing blade 301.
Example 2
The difference between this embodiment and embodiment 1 is that the whole blood sample inspection apparatus may be designed to be arranged in a circular manner or in a strip manner.
To achieve an elongated arrangement, the corresponding inflatable air bags 102, ice cube supports 201, and underlying specimen holding units 400 are all arranged in an elongated configuration, which can hold more specimen containers 401, ensuring more storage. The ice crushing knife 301 is transversely arranged, the driving mechanism of the ice crushing knife 301 is driven by a screw rod nut, the movement along the length direction is achieved, the specimen containing units 400 are arranged below, the specific structure is achieved, excessive tracing is not needed in the embodiment, and the skilled person can make corresponding adjustment on the basis of the embodiment 1 according to actual needs.
Claims (10)
1. A blood sample censorship device which characterized in that: comprises a specimen accommodating unit, an ice crushing unit and an ice block accommodating unit which are arranged from bottom to top in sequence;
the ice crushing unit is provided with an ice crushing blade for gradually crushing the ice cubes contained in the ice cube containing unit;
the sample holds the unit and holds chamber, first trash ice passageway and second trash ice passageway including the sample container, the top one end of first trash ice passageway is used for accepting the follow the broken garrulous ice that goes out of trash ice sword, the top one end of second trash ice passageway with the sample container holds the bottom intercommunication in chamber, the bottom one end of first trash ice passageway with the bottom one end of second trash ice passageway communicates each other through the switching channel, be provided with in the switching channel and be arranged in with the garrulous ice in the first trash ice passageway and change the garrulous ice transfer mechanism in the second trash ice passageway.
2. The blood sample submission device of claim 1, wherein: the ice cube containing unit is characterized by further comprising a squeezing unit arranged at the top of the ice cube containing unit, the squeezing unit comprises an air bag portion shell and an inflatable air bag, the inflatable air bag comprises an air equalizing partition plate, the air equalizing partition plate divides the inflatable air bag into a first air bag body and a second air bag body, the first air bag body is inlaid in the air bag portion shell, the second air bag body is used for squeezing the ice cube containing unit after being inflated, and an air inlet of the inflatable air bag is located on the first air bag body.
3. The blood sample submission device of claim 2, further comprising a driving motor and a blower, wherein the output end of the driving motor is connected to the blower, and the air outlet of the blower is connected to the air inlet of the inflatable air bag through a detachable pipeline; the output end of the driving motor is respectively connected with the ice crushing blade and the ice crushing transfer mechanism through a transmission mechanism.
4. The blood specimen presentation device according to claim 2, wherein the ice crushing unit and the ice cube containing unit are rotatably opened and closed with respect to one side of the specimen containing unit, and the pressing unit is rotatably opened and closed with respect to one side of the ice cube containing unit.
5. The blood specimen submission device of claim 2, wherein the ice cube holding unit includes an ice cube holder, the ice cube holder is a conical cavity structure, and has a smaller diameter end contacting the ice crushing blade and a larger diameter end contacting the inflatable air bag, and the inner ring of the ice cube holder is provided with a plurality of independent supporting air bags.
6. The blood specimen submission device of claim 5, further comprising a tray assembly for freezing water into ice, wherein the tray assembly includes a first tray and a second tray, an open cavity is provided in the middle of the first tray for placing the ice cube support, the ice cube support can be placed in the first tray with its large diameter end in contact with the bottom of the open cavity, the second tray is provided with an extension part for filling the gap between the ice cube support and the first tray, the second tray can be covered on the first tray, and the second tray is provided with a water filling hole.
7. The blood specimen submission device of claim 1, wherein a plurality of ice-removing grooves are further arranged in the middle of the ice-crushing blade, and are used for guiding the crushed ice scraped by the blade part into the first crushed ice channel, and the first crushed ice channel is of an open structure.
8. The blood specimen censorship device of claim 1, characterized in that, trash ice transfer mechanism includes the screw rod, the cover is equipped with the support on the screw rod, the end connection of support has first sealed pad and the second sealed pad that can seal the conversion passageway, have a certain distance between first sealed pad and the second sealed pad, form the space of keeping in that can keep in trash ice, when the screw rod reciprocating rotation, can drive the support is in the conversion passageway removes, when the first trash ice passageway of the periodic butt joint of space of keeping in of first sealed pad and second trash ice passageway, be provided with on the support and be used for keeping in the space and when the butt joint of second trash ice passageway, seal the passageway shrouding of first trash ice passageway.
9. The blood sample presentation device of claim 1, wherein a rubber sleeve is disposed in the sample container receiving cavity, the rubber sleeve being adapted to wrap around a surface of the sample container when the sample container is inserted into the sample container receiving cavity.
10. The blood specimen submission device of claim 1, wherein the inner wall of the specimen container receiving cavity is provided with a plurality of ice-crushing baffles, and the ice-crushing baffles of two adjacent layers are staggered.
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