CN113476868A - Desflurane evaporating pot with automatic crystal removal structure - Google Patents
Desflurane evaporating pot with automatic crystal removal structure Download PDFInfo
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- CN113476868A CN113476868A CN202110765440.6A CN202110765440A CN113476868A CN 113476868 A CN113476868 A CN 113476868A CN 202110765440 A CN202110765440 A CN 202110765440A CN 113476868 A CN113476868 A CN 113476868A
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- heating
- desflurane
- steam
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- cavity
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- 238000001704 evaporation Methods 0.000 title claims abstract description 55
- 239000013078 crystal Substances 0.000 title claims abstract description 46
- DPYMFVXJLLWWEU-UHFFFAOYSA-N desflurane Chemical compound FC(F)OC(F)C(F)(F)F DPYMFVXJLLWWEU-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229960003537 desflurane Drugs 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 238000002425 crystallisation Methods 0.000 claims abstract description 44
- 230000008025 crystallization Effects 0.000 claims abstract description 38
- 230000008020 evaporation Effects 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- 229920001774 Perfluoroether Polymers 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000003994 anesthetic gas Substances 0.000 abstract description 10
- 239000012141 concentrate Substances 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 14
- 239000011550 stock solution Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000002156 mixing Methods 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000003444 anaesthetic effect Effects 0.000 description 5
- 238000011049 filling Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 238000002695 general anesthesia Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940063123 diflucan Drugs 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- RFHAOTPXVQNOHP-UHFFFAOYSA-N fluconazole Chemical compound C1=NC=NN1CC(C=1C(=CC(F)=CC=1)F)(O)CN1C=NC=N1 RFHAOTPXVQNOHP-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01B—BOILING; BOILING APPARATUS ; EVAPORATION; EVAPORATION APPARATUS
- B01B1/00—Boiling; Boiling apparatus for physical or chemical purposes ; Evaporation in general
- B01B1/005—Evaporation for physical or chemical purposes; Evaporation apparatus therefor, e.g. evaporation of liquids for gas phase reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a desflurane evaporating pot with an automatic desflurane crystallization structure, which relates to the technical field of desflurane, and comprises a pot body, an evaporation heating assembly and a desflurane crystallization assembly, wherein an upper cover is arranged above the pot body through a connecting flange, locking bolts are uniformly distributed on the outer side of the connecting flange, liquid adding assemblies are arranged on two sides of the lower portion of the outer portion of the pot body, the evaporation heating assembly is arranged on the inner side of the pot body and comprises a vacuum layer, a heating coil and a heating bottom plate, the heating layer is arranged on the inner side of the vacuum layer, the heating coil is arranged inside the heating layer, the heating bottom plate is fixed on the bottom side of the inner portion of the pot body, and a driving assembly is arranged above the inner portion of the pot body. This desflurane evaporating pot with automatically, remove crystal structure gets rid of through removing the crystallization subassembly to the crystallization of jar internal wall or cubic knot crystallization part to can concentrate collection and concentration control, functional preferred to anesthetic gas.
Description
Technical Field
The invention relates to the technical field of desflurane, in particular to a desflurane evaporating pot with an automatic crystal removal structure.
Background
The diflucan has anesthetic effect, is only used by anesthesiologists, and is used for general anesthesia, induction and maintenance of adult general anesthesia and maintenance of infantile general anesthesia. The evaporation equipment is needed in the process of processing the desflurane, and the evaporation tank is used for changing the anesthetic into the evaporation gas for anesthesia.
The inner wall of the existing desflurane evaporating pot is easy to crystallize after being used for a long time, the common evaporating pot does not have the function of removing crystals, the evaporation heat conduction of the evaporating pot can be influenced by the thicker crystals on the inner wall, and the use is inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a desflurane evaporating pot with an automatic crystal removal structure, which solves the problems that the inner wall of the existing desflurane evaporating pot proposed in the background art is easy to crystallize after being used for a long time, a common evaporating pot does not have the function of crystal removal, the evaporation heat conduction of the evaporating pot is possibly influenced by the thicker crystals on the inner wall, and the use is inconvenient.
In order to achieve the purpose, the invention is realized by the following technical scheme: a desflurane evaporating pot with an automatic crystal removal structure comprises a pot body, an evaporation heating assembly and a crystal removal assembly, wherein an upper cover is arranged above the pot body through a connecting flange, locking bolts are uniformly distributed on the outer side of the connecting flange, liquid adding assemblies are arranged on two sides below the outer part of the pot body, the evaporation heating assembly is arranged on the inner side of the pot body and comprises a vacuum layer, a heating coil and a heating bottom plate, the inner side of the vacuum layer is provided with the heating layer, the heating coil is arranged inside the heating layer, the heating bottom plate is fixed on the bottom side inside the pot body, a driving assembly is arranged above the inner part of the pot body and comprises a motor, a positioning rod and a motor shaft, the outer side of the motor is fixed with the positioning rod, the tail end of the positioning rod is connected with the inner wall of the pot body, and the motor shaft is arranged on the lower side of the motor, remove the crystallization subassembly and install in the below outside of motor shaft, and remove the crystallization subassembly including the connecting rod, remove the crystallization brush, the side lever, deposit the board, remove the crystallization shovel board, the top of connecting rod is fixed with and removes the crystallization brush, and the both sides of connecting rod all are fixed with the side lever, the top of side lever is fixed with the deposit board, and the front end riveting of deposit board has removed the crystallization shovel board, pressure compensation subassembly is all installed to the outside top both sides of the jar body, and pressure compensation subassembly is including fixed connecting rod, appearance air cavity, air filter layer, air pump and trachea, the outside of fixed connecting rod is fixed with the appearance air cavity, and the inside of appearance air cavity is provided with the air filter layer, the air pump is installed to one side that the appearance air cavity is close to the jar body, and one side of air pump is connected with the trachea, the inside downside of upper cover is provided with the filter plate.
Optionally, the liquid feeding subassembly is including stock solution chamber, filling opening, scale interval and notes liquid pipe, the upside in stock solution chamber is provided with the filling opening, and the surface inscription in stock solution chamber has the scale interval, one side that the stock solution chamber is close to the jar body is connected with notes liquid pipe.
Optionally, the outer wall in stock solution chamber is transparent column structure, and the stock solution chamber is linked together through annotating the inside of liquid pipe and jar body.
Optionally, the heating coil is of a ring-shaped structure, and the heating coil is uniformly distributed in the heating layer, and the symmetry center of the heating layer coincides with the symmetry center of the tank body.
Optionally, the outer side surface of the crystallization removing brush is of an arc-shaped structure, the crystallization removing brush and the motor shaft form an integrated structure through the connecting rod, and the motor shaft and the tank body form a rotating structure through the motor.
Optionally, the overlooking cross section of the material storage plate is of an L-shaped structure, the material storage plate forms an integrated structure through a side rod and a connecting rod, and an Contraband-shaped structure is formed between the material storage plate and the crystal removing shovel plate.
Optionally, the stirring subassembly is installed to the below of connecting rod, and the stirring subassembly includes (mixing) shaft and puddler, the outside of (mixing) shaft is fixed with the puddler, and the (mixing) shaft is provided with two sets ofly to it is symmetrical about the vertical central line of the jar body between the (mixing) shaft.
Optionally, the air containing cavities are provided with two groups, and the air containing cavities are communicated with the inside of the tank body through an air pump and an air pipe.
Optionally, the top both sides of the jar body all are fixed with the bracing piece, and the steam apotheca is installed to the top of bracing piece, the inner wall of steam apotheca is fixed with the heat preservation, and the inside central authorities and the inside both sides of steam apotheca are first vapour chamber and second vapour chamber respectively, be connected with logical steam pipe between first vapour chamber and the upper cover, and the outside that leads to steam pipe is provided with the heat insulating layer, the both sides in first vapour chamber all are fixed with the spray tube, and the middle part of spray tube is fixed with the valve, the shower nozzle is installed to the end of spray tube, and the shower nozzle is located the inside in second vapour chamber, the outside in second vapour chamber is connected with the conveyer pipe.
Optionally, the tank body and the inner part of the upper cover are communicated with the inner part of the first steam cavity in the steam storage chamber through a steam pipe, and the symmetry center of the steam storage chamber coincides with the symmetry center of the tank body.
The invention provides a desflurane evaporating pot with an automatic crystal removal structure, which has the following beneficial effects:
this desflurane evaporating pot with automatically, remove crystal structure can get rid of through removing the crystallization subassembly to the crystallization of jar internal wall or cubic knot crystallization part to can concentrate collection and concentration control, functional preferred to anesthetic gas.
1. This desflurane evaporating pot with automatically, remove crystal structure is provided with the liquid feeding subassembly, and the liquid medicine of stock solution intracavity portion can be through annotating the inside that the liquid pipe added to the jar body, and the outer wall in stock solution chamber is transparent column structure and is convenient for know the inside liquid medicine water level of liquid feeding subassembly through the scale interval, because the water level in stock solution chamber and the water level height of jar internal portion equals to be convenient for know the liquid medicine water level of jar internal portion.
2. This desflurane evaporating pot with automatic crystal structure that removes is provided with the evaporation heating subassembly, and heating coil is that the shape that the annular column structure is identical with the zone of heating, and heating coil evenly distributed is convenient for carry out even heating to the inner wall of the jar body in the inside of zone of heating, and the bottom of the jar body is convenient for heat by the heating bottom plate simultaneously to make the heating more abundant, avoid appearing heating the inhomogeneous condition, the vacuum layer has thermal-insulated heat retaining effect.
3. This desflurane evaporating pot with automatically, remove crystal structure is provided with drive assembly and stirring subassembly, is convenient for drive the rotation of connecting rod through motor and motor shaft, and the connecting rod can drive the rotation of (mixing) shaft and puddler for the (mixing) shaft and the puddler that two sets of symmetries set up can carry out the intensive mixing to the fluoroether liquid medicine of jar internal portion, improve the further improvement evaporation efficiency of the even degree of being heated simultaneously.
4. This desflurane evaporating pot with automatic crystalline structure that removes is provided with and removes the crystallization subassembly, thereby the drive removes the crystallization brush, the side lever, deposit the flitch and remove the rotation of crystalline shovel board, the shape that the outside that removes the crystallization brush personally submits arc column structure and jar internal wall is identical, make it be convenient for sweep the brush and remove the crystallization to the inside of jar body to remove the crystallization brush, it is convenient for carry out the shovel to the difficult partial cubic crystallization of cleaing away of the inside of jar body to remove the crystalline shovel board, this partial crystallization can amass and exist "L" shape deposit the flitch and remove and constitute "Contraband" shape frame between the crystalline shovel board, the spare part that is difficult for splashing and collides jar internal portion influences normal use.
5. This desflurane evaporating pot with automatically, remove crystal structure is provided with pressure compensation subassembly, and the inside air filter layer of appearance air cavity is convenient for filter the fresh air that lets in, and the appearance air cavity is linked together through air pump and trachea and the inside of the jar body and is convenient for feed gas to the inside of the jar body to realize pressure compensation, conveniently adjust the atmospheric pressure condition of jar internal portion.
6. This desflurane evaporating pot with automatically, remove crystal structure is provided with the steam apotheca, heat preservation and heat insulating layer have heat retaining effect, prevent the steam condensation, the inside that the steam of jar internal portion can enter into first vapour chamber through leading to the steam pipe, concentrate this part anesthetic gas and collect, the inside anesthetic steam accessible spray tube of first vapour chamber, valve and shower nozzle enter into the inside in second vapour chamber, conveniently adjust the anesthetic gas concentration in the second vapour chamber, be convenient for see off gas through the conveyer pipe and use.
Drawings
FIG. 1 is a front view of the external structure of the present invention;
FIG. 2 is a schematic view of the liquid feeding assembly of the present invention;
FIG. 3 is a schematic view of the front view of the internal structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic front view of a crystallization removal assembly according to the present invention;
FIG. 6 is a schematic top view of a crystal removal assembly according to the present invention.
In the figure: 1. a tank body; 2. a connecting flange; 3. locking the bolt; 4. an upper cover; 5. a liquid adding assembly; 501. a liquid storage cavity; 502. a liquid filling port; 503. a scale value; 504. a liquid injection pipe; 6. an evaporation heating assembly; 601. a vacuum layer; 602. a heating layer; 603. a heating coil; 604. heating the soleplate; 7. a drive assembly; 701. an electric motor; 702. positioning a rod; 703. a motor shaft; 8. removing the crystallization component; 801. a connecting rod; 802. removing the crystallization brush; 803. a side lever; 804. storing a material plate; 805. removing the crystal shovel plate; 9. a stirring assembly; 901. a stirring shaft; 902. a stirring rod; 10. a pressure compensation assembly; 1001. fixing the connecting rod; 1002. an air containing cavity; 1003. an air filtration layer; 1004. an air pump; 1005. an air tube; 11. filtering the plate; 12. a support bar; 13. a vapor storage chamber; 14. a heat-insulating layer; 15. a first vapor chamber; 16. a second vapor chamber; 17. a steam pipe; 18. a thermal insulation layer; 19. a nozzle; 20. a valve; 21. a spray head; 22. a delivery pipe.
Detailed Description
Referring to fig. 1 to 6, the present invention provides a technical solution: a desflurane evaporating pot with an automatic crystal removing structure comprises a pot body 1, an evaporation heating component 6 and a crystal removing component 8, wherein an upper cover 4 is arranged above the pot body 1 through a connecting flange 2, locking bolts 3 are uniformly distributed on the outer side of the connecting flange 2, liquid adding components 5 are arranged on two sides below the outer part of the pot body 1, the evaporation heating component 6 is arranged on the inner side of the pot body 1, the evaporation heating component 6 comprises a vacuum layer 601, a heating layer 602, a heating coil 603 and a heating bottom plate 604, the heating layer 602 is arranged on the inner side of the vacuum layer 601, the heating coil 603 is arranged in the heating layer 602, the heating bottom plate 604 is fixed on the bottom side in the pot body 1, a driving component 7 is arranged above the inner part of the pot body 1, the driving component 7 comprises a motor 701, a positioning rod 702 and a motor shaft 703, a positioning rod 702 is fixed on the outer side of the motor 701, and the tail end of the positioning rod 702 is connected with the inner wall of the pot body 1, the motor shaft 703 is arranged on the lower side of the motor 701, the de-crystallization component 8 is arranged on the lower outer side of the motor shaft 703, the de-crystallization component 8 comprises a connecting rod 801, a de-crystallization brush 802, side rods 803, a material storage plate 804 and a de-crystallization shovel plate 805, the de-crystallization brush 802 is fixed on the top end of the connecting rod 801, the side rods 803 are fixed on both sides of the connecting rod 801, the material storage plate 804 is fixed on the top end of the side rods 803, the de-crystallization shovel plate 805 is riveted on the front end of the material storage plate 804, the pressure compensation component 10 is arranged on both sides above the outside of the tank body 1, the pressure compensation component 10 comprises a fixed connecting rod 1001, an air containing cavity 1002, an air filtering layer 1003, an air pump 1004 and an air pipe, an air containing cavity 1002 is fixed on the outside of the fixed connecting rod 1005, the air filtering layer 1003 is arranged inside the air containing cavity 1002, the air pump 1004 is arranged on one side of the air containing cavity 1002 close to the tank body 1, and an air pipe 1005 is connected with an air pipe 1005, the inner lower side of the upper cover 4 is provided with a filter plate 11.
Referring to fig. 2, the liquid adding assembly 5 includes a liquid storage cavity 501, a liquid adding opening 502, a scale value 503 and a liquid injection pipe 504, the liquid adding opening 502 is disposed on the upper side of the liquid storage cavity 501, the scale value 503 is engraved on the surface of the liquid storage cavity 501, and the liquid injection pipe 504 is connected to one side of the liquid storage cavity 501 close to the tank body 1; the outer wall of the liquid storage cavity 501 is of a transparent structure, and the liquid storage cavity 501 is communicated with the inside of the tank body 1 through a liquid injection pipe 504;
the concrete operation is as follows, the inside liquid medicine of stock solution chamber 501 can be added the inside of jar body 1 through annotating liquid pipe 504, and the outer wall of stock solution chamber 501 is transparent column structure and is convenient for know the inside liquid medicine water level of liquid feeding subassembly 5 through scale interval 503, because the water level of stock solution chamber 501 equals with the water level height of jar body 1 inside to be convenient for know the inside liquid medicine water level of jar body 1.
Referring to fig. 3, the heating coil 603 is in a ring structure, and the heating coil 603 is uniformly distributed inside the heating layer 602, and the symmetry center of the heating layer 602 coincides with the symmetry center of the can body 1;
Referring to fig. 5-6, the outer side surface of the de-crystallizing brush 802 is an arc-shaped structure, the de-crystallizing brush 802 and the motor shaft 703 form an integrated structure through the connecting rod 801, and the motor shaft 703 and the tank 1 form a rotating structure through the motor 701. The overlook section of the material storage plate 804 is in an L-shaped structure, the material storage plate 804 and the connecting rod 801 form an integrated structure through the side rod 803, and an Contraband-shaped structure is formed between the material storage plate 804 and the crystal removing shovel plate 805;
the motor 701 and the motor shaft 703 are convenient for driving the connecting rod 801 to rotate, so as to drive the crystallization removing brush 802, the side rod 803, the material storage plate 804 and the crystallization removing shovel plate 805 to rotate, the outer side surface of the crystallization removing brush 802 is in an arc-shaped structure and is matched with the inner wall of the tank body 1 in shape, so that the crystallization removing brush 802 is convenient for sweeping the inside of the tank body 1 to remove crystals, the crystallization removing shovel plate 805 is convenient for shoveling part of blocky crystals which are difficult to remove in the tank body 1, the part of the blocky crystals can be accumulated in an 'Contraband' frame formed between the 'L' -shaped material storage plate 804 and the crystallization removing shovel plate 805, and the parts which are difficult to splash and collide with the inside of the tank body 1 influence normal use.
Referring to fig. 4-5, a stirring assembly 9 is installed below the connecting rod 801, and the stirring assembly 9 includes a stirring shaft 901 and stirring rods 902, the stirring rods 902 are fixed outside the stirring shaft 901, and the stirring shafts 901 are provided in two groups, and the stirring shafts 901 are symmetrical with respect to the vertical center line of the tank 1;
the concrete operation is as follows, and in the rotatory in-process of connecting rod 801, connecting rod 801 can drive the rotation of (mixing) shaft 901 and puddler 902 for the (mixing) shaft 901 and the puddler 902 that two sets of symmetries set up can carry out intensive mixing to jar internal portion's fluoroether liquid medicine, improve the further improvement evaporation efficiency of the even degree of being heated simultaneously.
Referring to fig. 3, two sets of air-containing cavities 1002 are provided, and the air-containing cavities 1002 are communicated with the inside of the tank 1 through an air pump 1004 and an air pipe 1005;
the air volume chamber 1002 is provided to adjust the air pressure inside the tank 1, and the air volume chamber 1002 supplies air to the inside of the tank 1 through the air pump 1004 and the air pipe 1005, thereby performing pressure compensation.
Referring to fig. 3, support rods 12 are fixed on both sides of the upper portion of a tank body 1, a steam storage chamber 13 is installed above the support rods 12, a heat insulation layer 14 is fixed on the inner wall of the steam storage chamber 13, a first steam chamber 15 and a second steam chamber 16 are respectively arranged in the center and on both sides of the inner portion of the steam storage chamber 13, a steam through pipe 17 is connected between the first steam chamber 15 and an upper cover 4, a heat insulation layer 18 is arranged on the outer side of the steam through pipe 17, spray pipes 19 are fixed on both sides of the first steam chamber 15, a valve 20 is fixed in the middle of each spray pipe 19, a spray head 21 is installed at the tail end of each spray pipe 19, the spray head 21 is located in the second steam chamber 16, and a delivery pipe 22 is connected to the outer side of the second steam chamber 16. The interiors of the tank body 1 and the upper cover 4 are communicated with the interior of a first steam cavity 15 in the steam storage chamber 13 through a steam through pipe 17, and the symmetry center of the steam storage chamber 13 is superposed with the symmetry center of the tank body 1;
the specific operation is as follows, steam in the tank body 1 can enter the first steam cavity 15 through the steam through pipe 17, and the concentrated collection is carried out to this part of anesthetic gas, and the anesthetic steam in the first steam cavity 15 can enter the inside of second steam cavity 16 through spray pipe 19, valve 20 and shower nozzle 21, conveniently adjusts the anesthetic gas concentration in the second steam cavity 16, is convenient for send out gas through conveyer pipe 22 and uses.
To sum up, this have and remove the ground fluorine ether evaporating pot of the crystal structure automatically, when using, can inject the ground fluorine ether liquid medicine into the inside of the liquid storage chamber 501 through the filler 502 at first, the liquid medicine in the liquid storage chamber 501 can be added into the inside of the jar body 1 through filling the liquid pipe 504, because the water level of the liquid storage chamber 501 is equal to the water level height of the jar body 1 inside, the liquid medicine water level in the jar body 1 is convenient for know through the scale interval 503 of the transparent outer wall of the liquid storage chamber 501, then can carry out even heating to the inner wall of the jar body 1 through the heating coil 603 of the even distribution in the heating layer 602 during evaporation, the bottom of the jar body 1 can be heated to the bottom of the heating bottom plate 604 simultaneously, thus make the heating more abundant, avoid the condition of heating inequality, the heating makes the liquid medicine evaporate and vaporize, in this process, fresh air filters through the air filter layer 1003 in the appearance chamber 1002, then, the air containing cavity 1002 is convenient to supply air to the inside of the tank body 1 through an air pump 1004 and an air pipe 1005, so that pressure compensation is realized;
in the using process, the motor 701 and the motor shaft 703 can drive the connecting rod 801 to rotate, so as to drive the de-crystallizing brush 802, the side rod 803, the material storage plate 804 and the de-crystallizing shovel plate 805 to rotate, the outer side surface of the de-crystallizing brush 802 is in an arc-shaped structure and is matched with the shape of the inner wall of the tank body 1, so that the de-crystallizing brush 802 can sweep and remove crystals from the inside of the tank body 1, the de-crystallizing shovel plate 805 can shovel off part of blocky crystals which are difficult to remove from the inside of the tank body 1, the part of the blocky crystals can be accumulated in an Contraband-shaped frame formed between the L-shaped material storage plate 804 and the de-crystallizing shovel plate 805, the parts are not easy to splash and collide with the parts in the tank body 1 to affect normal use, the part of the crystals are solid crystals of fluorine ether liquid medicine and can fall back to the inside of the tank body 1 to be recycled, and in the rotating process of the connecting rod 801, the connecting rod 801 can drive the stirring shaft 901 and the stirring rod 902 to rotate, the stirring shaft 901 and the stirring rod 902 can fully stir the fluoroether liquid medicine in the tank body 1, and the evaporation efficiency is further improved by improving the uniform heating degree;
the finally evaporated anesthetic gas enters the first steam cavity 15 through the steam through pipe 17, the anesthetic gas is collected in a concentrated mode, the anesthetic steam in the first steam cavity 15 can enter the second steam cavity 16 through the spray pipe 19, the valve 20 and the spray head 21, the concentration of the anesthetic gas in the second steam cavity 16 can be adjusted conveniently, the anesthetic gas can be sent out conveniently through the conveying pipe 22 for use, and therefore the whole using process of the desflurane evaporating pot with the automatic crystal structure removal function is completed.
Claims (10)
1. The utility model provides a desflurane evaporating pot with automatically, remove crystal structure, its characterized in that, including a jar body (1), evaporation heating element (6) and remove crystal assembly (8), upper cover (4) are installed through flange (2) to the top of jar body (1), and flange (2) outside evenly distributed has locking bolt (3), the outside below both sides of jar body (1) all are provided with liquid feeding subassembly (5), evaporation heating element (6) set up in the inboard of jar body (1), and evaporation heating element (6) including vacuum layer (601), zone of heating (602), heating coil (603) and heating bottom plate (604), the inboard of vacuum layer (601) is provided with zone of heating (602), and the inside of zone of heating (602) is provided with heating coil (603), the inside bottom side of jar body (1) is fixed with heating bottom plate (604), a driving assembly (7) is installed above the inner part of the tank body (1), the driving assembly (7) comprises a motor (701), a positioning rod (702) and a motor shaft (703), the positioning rod (702) is fixed on the outer side of the motor (701), the tail end of the positioning rod (702) is connected with the inner wall of the tank body (1), the motor shaft (703) is arranged on the lower side of the motor (701), the crystallization removing assembly (8) is installed on the outer side below the motor shaft (703), the crystallization removing assembly (8) comprises a connecting rod (801), a crystallization removing brush (802), side rods (803), a material storage plate (804) and a crystallization removing shovel plate (805), the top end of the connecting rod (801) is fixed with the crystallization removing brush (802), the two sides of the connecting rod (801) are both fixed with the side rods (803), the top ends of the side rods (803) are fixed with a material storage plate (804), and the front end of the material storage plate (804) is riveted with the crystallization removing shovel plate (805), the pressure compensation device comprises a tank body (1), wherein pressure compensation components (10) are mounted on two sides of the upper portion of the outer portion of the tank body (1), each pressure compensation component (10) comprises a fixed connecting rod (1001), an air containing cavity (1002), an air filtering layer (1003), an air pump (1004) and an air pipe (1005), the air containing cavity (1002) is fixed to the outer side of each fixed connecting rod (1001), the air filtering layer (1003) is arranged inside each air containing cavity (1002), the air pump (1004) is mounted on one side, close to the tank body (1), of each air containing cavity (1002), one side of each air pump (1004) is connected with the air pipe (1005), and a filter plate (11) is arranged on the lower side of the inner portion of an upper cover (4).
2. The fluoroether evaporation tank with the structure for automatically removing the crystals according to claim 1, wherein the liquid adding assembly (5) comprises a liquid storage cavity (501), a liquid adding opening (502), a scale value (503) and a liquid injection pipe (504), the liquid adding opening (502) is arranged on the upper side of the liquid storage cavity (501), the scale value (503) is engraved on the surface of the liquid storage cavity (501), and the liquid injection pipe (504) is connected to one side of the liquid storage cavity (501) close to the tank body (1).
3. The desflurane evaporation tank with the structure capable of automatically removing crystals as claimed in claim 2, wherein the outer wall of the liquid storage cavity (501) is of a transparent structure, and the liquid storage cavity (501) is communicated with the inside of the tank body (1) through a liquid injection pipe (504).
4. The fluoroether evaporation tank with an automatic crystal removal structure according to claim 1, wherein said heating coil (603) has a ring-shaped structure, and said heating coil (603) is uniformly distributed inside said heating layer (602), and the center of symmetry of said heating layer (602) coincides with the center of symmetry of said tank body (1).
5. The desflurane evaporating pot with the automatic crystal removal structure as claimed in claim 1, wherein the outer side surface of the desflurane brush (802) is in an arc-shaped structure, the desflurane brush (802) and the motor shaft (703) form an integrated structure through the connecting rod (801), and the motor shaft (703) and the pot body (1) form a rotating structure through the motor (701).
6. The fluoroether evaporation tank with the automatic crystal removal structure according to claim 1, wherein the storage plate (804) has an L-shaped cross section in a top view, the storage plate (804) is integrated with the connecting rod (801) through the side rods (803), and the storage plate (804) is integrated with the crystal removal shovel plate (805) to form an Contraband-shaped structure.
7. The desflurane evaporation tank with the automatic crystal removal structure is characterized in that a stirring assembly (9) is installed below the connecting rod (801), the stirring assembly (9) comprises a stirring shaft (901) and stirring rods (902), the stirring rods (902) are fixed on the outer side of the stirring shaft (901), two groups of stirring shafts (901) are arranged, and the stirring shafts (901) are symmetrical with respect to the vertical center line of the tank body (1).
8. The fluoroether evaporation tank with the automatic crystal removal structure according to claim 1, wherein the air containing chambers (1002) are provided in two sets, and the air containing chambers (1002) are communicated with the inside of the tank body (1) through an air pump (1004) and an air pipe (1005).
9. The fluoroether evaporating pot with the automatic crystal structure removing function according to claim 1, wherein a support rod (12) is fixed on each of two sides of the upper portion of the pot body (1), a steam storage chamber (13) is installed above the support rod (12), a heat insulating layer (14) is fixed on the inner wall of the steam storage chamber (13), a first steam cavity (15) and a second steam cavity (16) are respectively arranged on the center and two sides of the inner portion of the steam storage chamber (13), a steam pipe (17) is connected between the first steam cavity (15) and the upper cover (4), a heat insulating layer (18) is arranged on the outer side of the steam pipe (17), spray pipes (19) are fixed on each of two sides of the first steam cavity (15), a valve (20) is fixed on the middle portion of each spray pipe (19), a spray head (21) is installed at the tail end of each spray pipe (19), and each spray head (21) is located inside the second steam cavity (16), the outer side of the second steam cavity (16) is connected with a conveying pipe (22).
10. The fluoroether evaporation tank with an automatic crystal removal structure according to claim 9, wherein the interior of said tank body (1) and said upper lid (4) is connected to the interior of the first vapor chamber (15) in the vapor storage chamber (13) through a vapor pipe (17), and the center of symmetry of the vapor storage chamber (13) coincides with the center of symmetry of the tank body (1).
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| CN202110765440.6A CN113476868A (en) | 2021-07-06 | 2021-07-06 | Desflurane evaporating pot with automatic crystal removal structure |
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| CN202110765440.6A CN113476868A (en) | 2021-07-06 | 2021-07-06 | Desflurane evaporating pot with automatic crystal removal structure |
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| CN113476868A true CN113476868A (en) | 2021-10-08 |
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Application publication date: 20211008 |