CN116602867A - Concentration regulation type anesthesia device for anesthesia department - Google Patents
Concentration regulation type anesthesia device for anesthesia department Download PDFInfo
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- CN116602867A CN116602867A CN202310884128.8A CN202310884128A CN116602867A CN 116602867 A CN116602867 A CN 116602867A CN 202310884128 A CN202310884128 A CN 202310884128A CN 116602867 A CN116602867 A CN 116602867A
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 33
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 107
- 239000003814 drug Substances 0.000 claims abstract description 87
- 238000003756 stirring Methods 0.000 claims abstract description 77
- 238000005086 pumping Methods 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 12
- 238000001802 infusion Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 claims 6
- 229940079593 drug Drugs 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000003444 anaesthetic effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000003193 general anesthetic agent Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000000932 sedative agent Substances 0.000 description 1
- 230000001624 sedative effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/213—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts characterised by the connection with the drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
-
- 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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a concentration-adjusting type anesthesia device for anesthesia department, which comprises a plurality of liquid medicine mixing and stirring devices, a liquid medicine uniform mixing auxiliary device and a connecting structural member. The invention belongs to the field of medical equipment, and particularly relates to a concentration-adjusting type anesthesia device for anesthesia department; according to the invention, various medicines are mixed through the various medicine liquid mixing and stirring devices, the medicine liquid uniform mixing auxiliary device further assists in mixing the medicine liquid through drawing the mixed medicine liquid, so that the flow among the various medicine liquids is greatly improved, the various medicine liquids are uniformly mixed, and in order to realize low-energy-consumption stirring, the multi-blade rotary stirring device in the device realizes the transmission of the driving gear through the sliding rod piece, and in the negative pressure pumping cavity component, the shaking impact of the mixed medicine liquid is realized through the up-and-down movement of the negative pressure cavity sliding ring, so that the uniform mixing purpose of the medicine liquid is realized.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a concentration-adjusting type anesthesia device for anesthesia department.
Background
The mixed anesthetic means two or more anesthetic drugs are used together, so that a patient can achieve a sedative and analgesic anesthetic state, the operation of an operation is facilitated, pharmacological actions of each drug can be exerted, the dosage of the anesthetic drugs is reduced, side effects are reduced, the anesthetic quality is improved, the safety of the operation is improved, and the treatment cost is reduced. Can be used by mixing various medicines so as to achieve the effects of stopping pain during and after operation and satisfying surgical operation conditions, and various all-hemp medicines are not ideal for single application and overcome the defects, so that some combined medicines or auxiliary medicines are adopted.
However, in the manual mixing process, workers are required to input labor force, in the mixing process, the possibility of leakage occurs, additional side injury occurs, and under the condition of mixing by using a mechanical device, the liberation of labor force can be realized, but due to the characteristics of the machinery or different densities of medicines, the non-uniformity of mixed medicines can occur, the medicine property of the mixed medicines is affected, and the effect of medicine use is reduced.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the concentration-adjusting type anesthesia device for the anesthesia department, which is used for mixing various medicines through the various medicine liquid mixing stirring devices, and the medicine liquid uniform mixing auxiliary device is used for carrying out further auxiliary effect on the mixing of the medicine liquid through the drawing of the mixed medicine liquid, so that the flow among the various medicine liquids is greatly improved, and the various medicine liquids are uniformly mixed.
In order to realize stirring with low energy consumption, the multi-blade rotary stirring device in the device realizes the transmission of the driving gear through the sliding rod piece, and realizes the shaking impact of mixed liquid medicine through the up-and-down movement of the sliding ring of the negative pressure cavity in the negative pressure pumping cavity component, thereby achieving the aim of uniformly mixing the liquid medicine.
The technical scheme adopted by the invention is as follows: the invention provides a concentration-adjusting type anesthesia device for anesthesia department, which comprises a plurality of liquid medicine mixing and stirring devices, a liquid medicine uniform mixing auxiliary device and a connecting structural component, wherein the plurality of liquid medicine mixing and stirring devices are arranged in the liquid medicine uniform mixing auxiliary device, the connecting structural component is arranged on the plurality of liquid medicine mixing and stirring devices and the liquid medicine uniform mixing auxiliary device, the plurality of liquid medicine mixing and stirring devices comprise a multi-blade driving device, a multi-blade rotating and stirring device and a stirring cavity structural component, the multi-blade driving device is connected with the multi-blade rotating and stirring device, and the multi-blade driving device and the multi-blade rotating and stirring device are arranged in the stirring cavity structural component.
Further, the multi-blade driving device comprises a pumping rod and a rod piece driving member, the pumping rod and the rod piece driving member are arranged in an inserted mode, the pumping rod comprises a sliding rod piece, spiral protruding lines, an end electrode and a reset spring, the spiral protruding lines are uniformly distributed on the outer wall of the sliding rod piece in an array mode, the end electrode is arranged at the lower end of the sliding rod piece, the rod piece driving member comprises a driving gear, a rotary operating ring and a spiral groove I, the driving gear is a position fixing member, the driving gear is connected with the rotary operating ring, the spiral groove I is arranged on the inner wall of the rotary operating ring, the sliding rod piece is inserted into the rotary operating ring, the spiral protruding lines are clamped with the spiral groove I, the lower end of the reset spring is fixedly connected with the upper end of the sliding rod piece, and the spiral protruding lines I of the sliding rod piece in the device are clamped with the spiral rotating groove I of the rotary operating ring and the spiral groove II of the clamping ring.
Preferably, the multi-blade rotary stirring device comprises a rotary ring, a fixed bearing, fixed blades and a rotary connecting member, wherein the lower end part of the rotary ring is fixedly connected with the outer wall of the fixed bearing, the fixed blades are fixedly connected on the outer wall of the rotary ring in an array rotation manner, the rotary connecting member is arranged in the rotary ring, the rotary connecting member comprises fixedly connected special-shaped gear teeth and a clamping block, and the clamping block is clamped with the fixedly connected special-shaped gear teeth.
As a further preferred mode of the invention, the clamping block comprises a clamping ring, a spiral groove II, a bottom gravity block and special-shaped clamping teeth, wherein the spiral groove II is arranged on the inner wall of the clamping ring, the bottom gravity block is fixedly arranged at the bottom of the clamping ring, the special-shaped clamping teeth are fixedly arranged on the outer wall of the clamping ring, the spiral groove II in the clamping ring is clamped with spiral convex lines of the sliding rod piece, the special-shaped clamping teeth are arc-shaped, the fixedly-connected special-shaped gear teeth provided in the device are all eccentrically arranged, the special-shaped clamping teeth are arc-shaped, the special-shaped clamping teeth meeting the clockwise condition can be propped against the grooves of the fixedly-connected special-shaped gear teeth to push the fixedly-connected special-shaped gear teeth, free rotation of the special-shaped clamping teeth can be realized under the action of gravity, and the bottom gravity block can not continuously rise along with the position of the sliding rod piece.
Further, stir chamber structural component and include stirring chamber cavity wall, stir chamber bottom plate, stir chamber and go out liquid hole and rotatory support base, stir the lower extreme tip of chamber cavity wall is located to the chamber bottom plate that stirs, stir the intermediate position that the chamber goes out liquid hole and locate stirring bottom plate, rotatory support base rigid coupling is located the top that stirs chamber and go out liquid hole, rotatory support base includes base, bottom post, support column and top electrode, the bottom post is array form and distributes around stirring chamber goes out liquid hole, the upper end tip of bottom post is located to the base rigid coupling, the upper portion of base is located to the support column rigid coupling, the upper end tip of support column is located to the top electrode, the top electrode is discoid.
Preferably, the auxiliary device for uniformly mixing the liquid medicine comprises a negative pressure pumping cavity component and a negative pressure cavity structural component, wherein the negative pressure pumping cavity component is arranged outside the negative pressure cavity structural component, the negative pressure pumping cavity component comprises a pumping cavity outer wall, a pumping cavity bottom plate, a liquid medicine outflow hole, an upper end sealing cover and a locking ring, the pumping cavity bottom plate is arranged at the lower end of the pumping cavity outer wall, the liquid medicine outflow hole is arranged at the middle position of the pumping cavity bottom plate, the upper end sealing cover is arranged at the upper end of the pumping cavity outer wall, the locking ring is arranged inside the pumping cavity outer wall, and the locking ring is made of iron.
As a further preferable mode of the invention, the negative pressure cavity comprises a negative pressure cavity sliding ring, a front end sliding pad and an electrified magnetic attraction coil, wherein the electrified magnetic attraction coil is arranged in the negative pressure cavity sliding ring, the front end sliding pad is arranged at the bottom of the negative pressure cavity sliding ring, the electrified magnetic attraction coil is arranged in the negative pressure cavity sliding ring in the device, and when an end electrode and a top electrode are in contact, the electrified magnetic attraction coil is powered off, the electrified magnetic attraction coil is released to adsorb the locking ring, and the negative pressure cavity sliding ring moves.
Further, the connecting structure component comprises a multi-liquid medicine input port, a pressurizing connection port, a mixed liquid output port and an electric component, wherein the multi-liquid medicine input port comprises an infusion port, a one-way flow valve, a connection port and a negative pressure air bag, the one-way flow valve is arranged at the lower end part of the infusion port, the connection port is connected with the negative pressure air bag, the pressurizing connection port comprises a pressurizing port, a pressurizing pipe pressurizing pump and a controller, the pressurizing port is provided with a plurality of uniformly distributed in an array shape, the pressurizing pipe is connected with the pressurizing port, the pressurizing pipe is connected with the pressurizing pump, the controller is arranged at the outlet of the pressurizing pump, and in the negative pressure pumping cavity component, a sealing space is formed by the pumping cavity outer wall, a pumping cavity bottom plate, the one-way flow valve of the upper end sealing cover, the multi-liquid medicine input port and the stop valve of the mixed liquid output port, so that the sealing state of the negative pressure pumping cavity is satisfied and maintained.
Preferably, the mixed liquor outlet is arranged at the outlet hole of the liquor, the mixed liquor outlet comprises a liquid outlet pipe, a stop valve and a liquid conveying pipe, the liquid conveying pipe is connected with the liquid outlet pipe, and the stop valve is arranged at the liquid outlet pipe.
As a further preferred aspect of the present invention, the electric component includes a control panel and a motor case, the control panel is electrically connected to the motor case, the motor case is electrically connected to the electromagnetic attraction coil, the motor case is electrically connected to the drive gear, the motor case is electrically connected to the controller, and the control panel is signal-connected to the electromagnetic attraction coil and the drive gear.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1, the first spiral convex line of the sliding rod piece in the device is clamped with the first spiral rotating groove of the rotary operating ring and the second spiral groove of the clamping ring, and energy transmission between the rotary operating ring and the clamping ring is realized through the sliding rod piece;
2, the fixedly connected special-shaped gear teeth provided in the device are all eccentrically arranged, the special-shaped clamping teeth are arc-shaped, the special-shaped clamping teeth meeting the clockwise condition can be propped against the grooves of the fixedly connected special-shaped gear teeth to push the fixedly connected special-shaped gear teeth, the special-shaped clamping teeth can freely rotate under the condition that the special-shaped clamping teeth rotate anticlockwise, and the bottom gravity block can not continuously rise along with the position of the sliding rod piece under the action of gravity;
3, an electromagnetic attraction coil is arranged in a negative pressure cavity sliding ring in the device, the electromagnetic attraction coil is powered off when the end electrode is contacted with the top electrode, the attraction of the electromagnetic attraction coil to the locking ring is released, and the negative pressure cavity sliding ring moves;
4 in the negative pressure pumping chamber component in the device, a sealing space is formed by the pumping chamber outer wall, the pumping chamber bottom plate, the upper end sealing cover, the one-way flow valve of the multi-liquid medicine input port and the stop valve of the mixed liquid output port, so that the sealing state of the negative pressure pumping chamber is satisfied and maintained;
in the device of the invention, the stop valve is in a closed state under normal state, and the stop valve is opened when the mixed liquid medicine needs to be discharged.
Drawings
FIG. 1 is a front view of an anesthesia apparatus with concentration adjustment for anesthesia department according to the present invention;
FIG. 2 is a side view of an anesthesia apparatus with concentration adjustment for anesthesia according to the present invention;
FIG. 3 is an elevation view of an anesthesia apparatus with concentration adjustment for anesthesia department according to the present invention;
FIG. 4 is a cross-sectional view taken along section line A-A of FIG. 1;
FIG. 5 is a cross-sectional view taken along section line B-B in FIG. 4;
FIG. 6 is a cross-sectional view taken along section line C-C in FIG. 5;
FIG. 7 is a cross-sectional view taken along section line D-D in FIG. 5;
FIG. 8 is an enlarged view of a portion of the portion I of FIG. 4;
FIG. 9 is an enlarged view of a portion of the portion II of FIG. 5;
FIG. 10 is an enlarged view of a portion of III in FIG. 4;
FIG. 11 is an enlarged view of a portion of the portion IV of FIG. 5;
fig. 12 is a partial enlarged view at v in fig. 2.
Wherein 1, a plurality of liquid medicine mixing stirring devices, 2, a liquid medicine uniform mixing auxiliary device, 3, a connecting structural member, 4, a multi-blade driving device, 5, a multi-blade rotary stirring device, 6, a stirring cavity structural member, 7, a negative pressure pumping cavity member, 8, a negative pressure cavity structural member, 9, a multi-liquid medicine input port, 10, a pressurizing connection port, 11, a mixed liquid output port, 12, an electric member, 13, a pumping rod, 14, a rod driving member, 15, a rotary ring, 16, a fixed bearing, 17, a fixed blade, 18, a rotary connecting member, 19, a stirring cavity wall, 20, a stirring cavity bottom plate, 21, a stirring cavity liquid hole, 22, a rotary supporting base, 23, a sliding rod, 24, a spiral convex grain, 25, an end electrode, 26, a driving gear, 27 and a rotary operating ring, the device comprises a first spiral groove 29, a fixedly connected special-shaped gear tooth 30, a clamping block 31, a clamping ring 32, a second spiral groove 33, a bottom gravity block 34, a special-shaped clamping tooth 35, a base seat 36, a bottom column 37, a supporting column 38, a top electrode 39, a pumping cavity outer wall 40, a pumping cavity bottom plate 41, a liquid medicine outflow hole 42, an upper end sealing cover 43, a locking ring 44, a negative pressure cavity sliding ring 45, a front end sliding pad 46, an electromagnetic attraction coil 47, a transfusion opening 48, a one-way flow valve 49, a pressurizing opening 50, a pressurizing pipe 51, a liquid outlet pipe 52, a stop valve 53, a transfusion pipe 54, a control panel 55, a motor box 56, a reset spring 57, a pressurizing pump 58, a controller 59, a connecting port 60 and a negative pressure air bag.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; 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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1-12, the invention provides a concentration-adjusting anesthesia device for anesthesia department, which comprises a plurality of liquid medicine mixing and stirring devices 1, a liquid medicine uniform mixing auxiliary device 2 and a connecting structural member 3, wherein the plurality of liquid medicine mixing and stirring devices 1 are arranged in the liquid medicine uniform mixing auxiliary device 2, the connecting structural member 3 is arranged on the plurality of liquid medicine mixing and stirring devices 1 and the liquid medicine uniform mixing auxiliary device 2, the plurality of liquid medicine mixing and stirring devices 1 comprise a multi-blade driving device 4, a multi-blade rotating and stirring device 5 and a stirring cavity structural member 6, the multi-blade driving device 4 is connected with the multi-blade rotating and stirring device 5, and the multi-blade driving device 4 and the multi-blade rotating and stirring device 5 are arranged in the stirring cavity structural member 6.
The multi-blade driving device 4 comprises a pumping rod 13 and a rod driving member 14, the pumping rod 13 and the rod driving member 14 are arranged in an penetrating way, the pumping rod 13 comprises a sliding rod 23, spiral convex grains 24, an end electrode 25 and a reset spring 56, the spiral convex grains 24 are uniformly distributed on the outer wall of the sliding rod 23 in an array way, the end electrode 25 is arranged at the lower end of the sliding rod 23, the rod driving member 14 comprises a driving gear 26, a rotary operating ring 27 and a spiral groove one 28, the driving gear 26 is a position fixing member, the driving gear 26 is connected with the rotary operating ring 27, the spiral groove one 28 is arranged on the inner wall of the rotary operating ring 27, the sliding rod 23 is penetrated in the rotary operating ring 27, the spiral convex grains 24 are clamped with the spiral groove one 28, and the lower end of the reset spring 56 is fixedly connected with the upper end of the sliding rod 23.
The multi-blade rotary stirring device 5 comprises a rotary ring 15, a fixedly connected bearing 16, fixedly connected blades 17 and a rotary connecting member 18, wherein the lower end part of the rotary ring 15 is fixedly connected with the outer wall of the fixedly connected bearing 16, the fixedly connected blades 17 are fixedly connected on the outer wall of the rotary ring 15 in an array rotation manner, the rotary connecting member 18 is arranged in the rotary ring 15, the rotary connecting member 18 comprises fixedly connected special-shaped gear teeth 29 and a clamping block 30, and the clamping block 30 is clamped with the fixedly connected special-shaped gear teeth 29.
The clamping block 30 comprises a clamping ring 31, a second spiral groove 32, a second bottom gravity block 33 and special-shaped clamping teeth 34, the second spiral groove 32 is arranged on the inner wall of the clamping ring 31, the second bottom gravity block 33 is fixedly connected to the bottom of the clamping ring 31, the special-shaped clamping teeth 34 are fixedly connected to the outer wall of the clamping ring 31, the second spiral groove 32 in the clamping ring 31 is clamped with the spiral convex lines 24 of the sliding rod piece 23, and the special-shaped clamping teeth 34 are arc-shaped.
The stirring cavity structural member 6 comprises a stirring cavity wall 19, a stirring cavity bottom plate 20, a stirring cavity liquid outlet hole 21 and a rotary support base 22, wherein the stirring cavity bottom plate 20 is arranged at the lower end part of the stirring cavity wall 19, the stirring cavity liquid outlet hole 21 is arranged at the middle position of the stirring bottom plate, the rotary support base 22 is fixedly connected and arranged above the stirring cavity liquid outlet hole 21, the rotary support base 22 comprises a base 35, bottom posts 36, support columns 37 and top electrodes 38, the bottom posts 36 are distributed around the stirring cavity liquid outlet hole 21 in an array shape, the base 35 is fixedly connected and arranged at the upper end part of the bottom posts 36, the support columns 37 are fixedly connected and arranged at the upper part of the base 35, the top electrodes 38 are arranged at the upper end part of the support columns 37, and the top electrodes 38 are in a disc shape.
The auxiliary device 2 for uniformly mixing the liquid medicine comprises a negative pressure pumping chamber component 7 and a negative pressure chamber structural component 8, wherein the negative pressure pumping chamber component 7 is arranged outside the negative pressure chamber structural component 8, the negative pressure pumping chamber component 7 comprises a pumping chamber outer wall 39, a pumping chamber bottom plate 40, a liquid medicine outflow hole 41, an upper end sealing cover 42 and a locking ring 43, the pumping chamber bottom plate 40 is arranged at the lower end of the pumping chamber outer wall 39, the liquid medicine outflow hole 41 is arranged at the middle position of the pumping chamber bottom plate 40, the upper end sealing cover 42 is arranged at the upper end of the pumping chamber outer wall 39, the locking ring 43 is arranged inside the pumping chamber outer wall 39, and the locking ring 43 is made of iron.
The negative pressure cavity comprises a negative pressure cavity sliding ring 44, a front end sliding pad 45 and an electromagnetic attraction coil 46, wherein the electromagnetic attraction coil 46 is arranged in the negative pressure cavity sliding ring 44, and the front end sliding pad 45 is arranged at the bottom of the negative pressure cavity sliding ring 44.
The connecting structure member 3 comprises a multi-liquid medicine input port 9, a pressurizing connection port 10, a mixed liquid output port 11 and an electric member 12, wherein the multi-liquid medicine input port 9 comprises an infusion port 47, a one-way flow valve 48, a connection port 59 and a negative pressure air bag 60, the one-way flow valve 48 is arranged at the lower end part of the infusion port 47, the connection port 59 is connected with the negative pressure air bag 60, the pressurizing connection port 10 comprises a plurality of pressurizing ports 49, pressurizing pipes 50, pressurizing pumps 57 and a controller 58, the pressurizing ports 49 are uniformly distributed in an array, the pressurizing pipes 50 are connected with the pressurizing ports 49, the pressurizing pipes 50 are connected with the pressurizing pumps 57, and the controller 58 is arranged at the outlet of the pressurizing pumps 57.
The mixed liquor output port 11 is arranged at the liquid medicine outflow hole 41, the mixed liquor output port 11 comprises a liquid outlet pipe 51, a stop valve 52 and a liquid conveying pipe 53, the liquid conveying pipe 53 is connected with the liquid outlet pipe 51, and the stop valve 52 is arranged at the liquid outlet pipe 51.
The electric component 12 includes a control panel 54 and a motor case 55, the control panel 54 is electrically connected with the motor case 55, the motor case 55 is electrically connected with the electromagnetic attraction coil 46, the motor case 55 is electrically connected with the drive gear 26, the motor case 55 is electrically connected with the controller 58, and the control panel 54 is in signal connection with the electromagnetic attraction coil 46 and the drive gear 26.
In particular, in the present invention, the motor box 55 is connected to a power source, and in the initial state, the internal pressure of the device is identical to the external pressure, a plurality of medicines are injected into the device through the infusion port 47, and after all medicines are injected, the device is started to mix through the control panel 54.
In the process of mixing, the driving gear 26 drives the rotary operating ring 27 to rotate, the first spiral groove 28 clamps the spiral convex grain 24 of the sliding rod piece 23 to drive the sliding rod piece 23, the sliding rod piece 23 moves downwards, the second spiral groove 32 is meshed with the spiral convex grain 24 to rotate the clamping ring 31, the special-shaped clamping teeth 34 rotate to the groove with the end part propped against the special-shaped gear teeth 29, the rotary ring 15 is pushed to rotate, and the fixed blades 17 stir the mixed medicament.
When the sliding rod 23 moves downwards until the end electrode 25 touches the top electrode 38, the motor box 55 stops supplying power to the driving gear 26 within a certain time, the sliding rod 23 is reset upwards under the reset action of the reset spring 56, the clamping block 30 rises for a certain period under the inertia action, and then falls back to the original position under the action of the bottom gravity block 33, and then the motor box 55 supplies power to the driving gear 26 again and repeats.
When the sliding rod 23 moves down until the end electrode 25 touches the top electrode 38, the electromagnetic attraction coil 46 is powered off instantaneously, the controller of the pressure connection port 10 is started, the negative pressure pumping chamber member 7 is pumped by the pressure pump, the negative pressure chamber sliding ring 44 moves upward to pump mixed medicines, after a certain time, the controller is controlled by the controller to reset the negative pressure chamber sliding ring 44 under the pressurization of the pressure pump, and when the sliding rod 23 moves down again until the end electrode 25 touches the top electrode 38, the reciprocating is performed.
When the mixing is completed, the mixing is closed by the control panel 54, the stop valve 52 is opened, and the mixed chemical flows out of the infusion tube 53.
The negative pressure air bag 60 is in a negative pressure initial state and is mainly responsible for regulating and controlling the air pressure stability in the stirring cavity structural member 6.
The whole working flow of the invention is just the above, and the step is repeated when the invention is used next time.
The actual operation process is very simple and easy, the medicines are mixed through the medicine liquid mixing and stirring device, and the medicine liquid uniform mixing auxiliary device performs a further auxiliary effect on the medicine liquid mixing through the drawing of the mixed medicine liquid, so that the flowing among the medicine liquids is greatly improved, and the medicine liquids are uniformly mixed.
In order to realize stirring with low energy consumption, the multi-blade rotary stirring device in the device realizes the transmission of the driving gear through the sliding rod piece, and realizes the shaking impact of mixed liquid medicine through the up-and-down movement of the sliding ring of the negative pressure cavity in the negative pressure pumping cavity component, thereby achieving the aim of uniformly mixing the liquid medicine.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (10)
1. The utility model provides an anesthesia department concentration regulation formula anesthesia device which characterized in that: including multiple liquid medicine mixing stirring device (1), liquid medicine evenly mixing auxiliary device (2) and connection structural component (3), the inside of liquid medicine evenly mixing auxiliary device (2) is located in multiple liquid medicine mixing stirring device (1), liquid medicine evenly mixing auxiliary device (2) is located in connection structural component (3), multiple liquid medicine mixing stirring device (1) include many flabellum drive arrangement (4), many flabellum rotatory stirring device (5) and stir chamber structural component (6), many flabellum drive arrangement (4) are connected with many flabellum rotatory stirring device (5), many flabellum drive arrangement (4) and many flabellum rotatory stirring device (5) are located stir chamber structural component (6) inside.
2. The anesthesia apparatus of claim 1 wherein: the multi-blade driving device (4) comprises a drawing rod (13) and a rod piece driving member (14), the drawing rod (13) is arranged in an interpenetration mode with the rod piece driving member (14), the drawing rod (13) comprises a sliding rod piece (23), spiral protruding lines (24), end electrodes (25) and a reset spring (56), the spiral protruding lines (24) are uniformly distributed on the outer wall of the sliding rod piece (23) in an array mode, the end electrodes (25) are arranged at the lower end part of the sliding rod piece (23), the rod piece driving member (14) comprises a driving gear (26), a rotary operating ring (27) and a spiral groove I (28), the driving gear (26) is a position fixing member, the driving gear (26) is connected with the rotary operating ring (27), the spiral groove I (28) is arranged on the inner wall of the rotary operating ring (27), the sliding rod piece (23) is clamped with the spiral protruding lines (24) in the spiral groove I (28), and the lower end part of the reset spring (56) is fixedly connected with the lower end part of the rod piece (23).
3. The anesthesia apparatus of claim 2 wherein: the multi-blade rotary stirring device (5) comprises a rotary ring (15), a fixedly connected bearing (16), fixedly connected blades (17) and a rotary connecting member (18), wherein the lower end of the rotary ring (15) is fixedly connected with the outer wall of the fixedly connected bearing (16), the fixedly connected blades (17) are fixedly connected on the outer wall of the rotary ring (15) in an array mode, the rotary connecting member (18) is arranged inside the rotary ring (15), the rotary connecting member (18) comprises fixedly connected special-shaped gear teeth (29) and a clamping block (30), and the clamping block (30) is clamped with the fixedly connected special-shaped gear teeth (29).
4. A concentration-regulated anesthesia apparatus in accordance with claim 3 wherein: the clamping block (30) comprises a clamping ring (31), a spiral groove II (32), a bottom gravity block (33) and special-shaped clamping teeth (34), wherein the spiral groove II (32) is arranged on the inner wall of the clamping ring (31), the bottom gravity block (33) is fixedly connected to the bottom of the clamping ring (31), the special-shaped clamping teeth (34) are fixedly connected to the outer wall of the clamping ring (31), the spiral groove II (32) in the clamping ring (31) is clamped with the spiral convex lines (24) of the sliding rod piece (23), and the special-shaped clamping teeth (34) are arc-shaped.
5. The anesthesia apparatus of claim 4 wherein: stirring chamber structural component (6) are including stirring chamber cavity wall (19), stirring chamber bottom plate (20), stirring chamber play liquid hole (21) and rotatory support base (22), the lower extreme tip of stirring chamber cavity wall (19) is located to stirring chamber bottom plate (20), the intermediate position of stirring chamber play liquid hole (21) is located to stirring chamber play liquid hole (21), the top of stirring chamber play liquid hole (21) is located in rotatory support base (22) rigid coupling, rotatory support base (22) include base (35), bottom post (36), support column (37) and top electrode (38), bottom post (36) are array form and distribute around stirring chamber play liquid hole (21), the upper end tip of bottom post (36) is located in base (35) rigid coupling, the upper end tip of support column (37) is located to top electrode (38), top electrode (38) are discoid.
6. The anesthesia apparatus of claim 5 wherein: the liquid medicine uniform mixing auxiliary device (2) comprises a negative pressure pumping cavity component (7) and a negative pressure cavity structural component (8), the negative pressure pumping cavity component (7) is arranged outside the negative pressure cavity structural component (8), the negative pressure pumping cavity component (7) comprises a pumping cavity outer wall (39), a pumping cavity bottom plate (40), a liquid medicine outflow hole (41), an upper end sealing cover (42) and a locking ring (43), the pumping cavity bottom plate (40) is arranged at the lower end of the pumping cavity outer wall (39), the liquid medicine outflow hole (41) is arranged at the middle position of the pumping cavity bottom plate (40), the upper end sealing cover (42) is arranged at the upper end of the pumping cavity outer wall (39), the locking ring (43) is arranged inside the pumping cavity outer wall (39), and the locking ring (43) is made of iron.
7. The anesthesia apparatus of claim 6 wherein: the negative pressure cavity comprises a negative pressure cavity sliding ring (44), a front end sliding pad (45) and an electromagnetic attraction coil (46), wherein the electromagnetic attraction coil (46) is arranged in the negative pressure cavity sliding ring (44), and the front end sliding pad (45) is arranged at the bottom of the negative pressure cavity sliding ring (44).
8. The anesthesia apparatus of claim 7 wherein: the utility model provides a connecting structure component (3) is including many liquid medicine input port (9), pressurization connector (10), mixed liquor delivery outlet (11) and electric component (12), many liquid medicine input port (9) are including infusion mouth (47), one-way flow valve (48), connector (59) and negative pressure gasbag (60), the lower tip of infusion mouth (47) is located to one-way flow valve (48), connector (59) are connected with negative pressure gasbag (60), pressurization connector (10) are including pressurization mouth (49), pressurization pipe (50) force (57) and controller (58), pressurization mouth (49) are equipped with a plurality of and are array form evenly distributed, pressurization mouth (49) are connected to pressurization pipe (50), pressurization pipe (50) are connected pump (57), the exit of force (57) is located to controller (58).
9. The anesthesia apparatus of claim 8 wherein: the mixed liquid outlet (11) is arranged at the liquid medicine outflow hole (41), the mixed liquid outlet (11) comprises a liquid outlet pipe (51), a stop valve (52) and a liquid conveying pipe (53), the liquid conveying pipe (53) is connected with the liquid outlet pipe (51), and the stop valve (52) is arranged at the liquid outlet pipe (51).
10. The anesthesia apparatus of claim 9 wherein: the electric component (12) comprises a control panel (54) and a motor box (55), the control panel (54) is electrically connected with the motor box (55), the motor box (55) is electrically connected with the electromagnetic attraction coil (46), the motor box (55) is electrically connected with the driving gear (26), the motor box (55) is electrically connected with the controller (58), and the control panel (54) is in signal connection with the electromagnetic attraction coil (46) and the driving gear (26).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310884128.8A CN116602867B (en) | 2023-07-19 | 2023-07-19 | Concentration regulation type anesthesia device for anesthesia department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310884128.8A CN116602867B (en) | 2023-07-19 | 2023-07-19 | Concentration regulation type anesthesia device for anesthesia department |
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| CN116602867A true CN116602867A (en) | 2023-08-18 |
| CN116602867B CN116602867B (en) | 2023-10-17 |
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| CN216367727U (en) * | 2021-12-13 | 2022-04-26 | 松阳县人民医院 | Interventional treatment auxiliary device for clinical anesthesia department |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19942284A1 (en) * | 1999-09-04 | 2001-03-15 | Messer Griesheim Gmbh | Apparatus for producing stable, concentrated liquid preparation containing gaseous or volatile anesthetic, e.g. xenon, including premixing and fine mixing or homogenization stages |
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| CN207895324U (en) * | 2018-01-29 | 2018-09-21 | 封婷 | A kind of department of anesthesia's drug concentration adjusting device |
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| CN116602867B (en) | 2023-10-17 |
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