CN117018944B - Accurate proportioning equipment of anesthetic - Google Patents
Accurate proportioning equipment of anesthetic Download PDFInfo
- Publication number
- CN117018944B CN117018944B CN202311190592.3A CN202311190592A CN117018944B CN 117018944 B CN117018944 B CN 117018944B CN 202311190592 A CN202311190592 A CN 202311190592A CN 117018944 B CN117018944 B CN 117018944B
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- Prior art keywords
- rod
- mixing box
- base
- pipe
- liquid medicine
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- 230000003444 anaesthetic effect Effects 0.000 title claims description 13
- 239000003814 drug Substances 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 229940079593 drug Drugs 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000003193 general anesthetic agent Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 206010002091 Anaesthesia Diseases 0.000 description 3
- 230000037005 anaesthesia Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010040030 Sensory loss Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009454 functional inhibition Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/50—Mixers with shaking, oscillating, or vibrating mechanisms with a receptacle submitted to a combination of movements, i.e. at least one vibratory or oscillatory movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses accurate proportioning equipment for anesthetic drugs, which comprises a base and a mixing box positioned above the base and used for mixing the drugs, wherein a driving mechanism used for driving the mixing box and a conveying mechanism used for conveying liquid medicine into the mixing box are arranged above the base. According to the invention, the driving mechanism is arranged to drive the mixing box to intermittently rotate, so that medicines can be conveniently added into the mixing box by using the time of stopping the mixing box, and the mixing box can swing left and right for a while after rotating once, so that medicines in a cavity of the mixing box can be conveniently and uniformly mixed, and stirring work is not needed, so that the overall convenience of the device is effectively improved; by arranging the conveying mechanism, the medicine box is convenient for conveying different medicines into the mixing box after the mixing box rotates once; through setting up adjusting part to be convenient for adjust the play liquid volume of liquid medicine according to different demands.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to accurate proportioning equipment for anesthetic drugs.
Background
Anesthesia is a reversible functional inhibition of the central and/or peripheral nervous system by drugs or other means, which is characterized mainly by the loss of sensation, in particular pain, in order to achieve painless, surgical treatment, while guaranteeing the life safety of the patient during surgery, which must be done by the anesthesiologist. At present, anesthesiology has become a specialized independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical monitoring therapeutics, pain diagnosis and treatment, and other related medical and mechanical studies, and is a comprehensive subject for studying anesthesia, analgesia, emergency resuscitation, and critical medicine.
The anesthetic is mixed by a plurality of different medicines, and different dosages are needed according to the requirements of different patients.
When preparing an anesthetic, it is necessary to mix and agitate the anesthetic by strictly mixing a plurality of raw materials according to a ratio.
At present, when the anesthetic is quantitatively proportioned, manual operation is often adopted, various anesthetics are taken out, the medicines in each medicine bottle are quantitatively extracted sequentially by using the disposable needle tube, finally the extracted medicine liquid is sequentially mixed in the mixing container by using the disposable needle tube, the operation process also consumes time and labor, the scales are required to be continuously observed and compared, errors are easy to occur, and the anesthetic effect is poor.
So we propose a kind of accurate proportioning equipment of anesthetic, solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide accurate proportioning equipment for anesthetic, which is provided with a driving mechanism, wherein the driving mechanism can drive a mixing box to intermittently rotate, so that the medicine can be conveniently added into the mixing box by using the time of stopping the mixing box, and the mixing box can swing left and right for a while after rotating once, so that the medicines in a cavity of the mixing box can be conveniently and uniformly mixed, the stirring work is not needed, and the integral convenience of the device is effectively improved; by arranging the conveying mechanism, the medicine box is convenient for conveying different medicines into the mixing box after the mixing box rotates once; through setting up adjusting part to be convenient for adjust the play liquid volume of liquid medicine according to different demands, solved manual operation, comparatively consume time and manpower, need constantly observe and compare the scale, error appears easily, can lead to the not good problem of anesthesia effect.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a precise proportioning equipment of anesthetic, includes the base to and be located the mixing box that is used for mixing the medicine of base top, the base top is provided with the actuating mechanism who is used for driving the mixing box, and is used for carrying the transport mechanism of liquid medicine to mixing incasement.
Preferably, the driving mechanism comprises an annular frame which is rotationally connected to the upper surface of the base and driven by external driving equipment, a push rod is vertically fixed to the upper edge of the annular frame, and isosceles triangle stand columns positioned in the annular frame are vertically fixed to the upper surface of the base.
Preferably, the sleeve is sleeved at the upper end of the isosceles triangle stand column, the sleeve is rotationally connected to the top end of the isosceles triangle stand column, a rectangular shell is integrally fixed on the surface of the sleeve, a limiting rod with one end located in the rectangular shell is connected to the surface of the isosceles triangle stand column in a telescopic manner, a first spring located in the rectangular shell is fixedly connected to one end of the limiting rod, one end, away from the first spring, of the limiting rod abuts against the surface of the isosceles triangle stand column, and the mixing box is fixedly installed on the upper surface of the rectangular shell.
Preferably, the conveying mechanism comprises three liquid medicine boxes which are fixedly arranged on the upper surface of the base and distributed at equal intervals, different liquid medicines are filled in each liquid medicine box, a first pipe communicated with the inside of the liquid medicine boxes is inserted into the surfaces of the liquid medicine boxes, a second pipe communicated with the inside of the liquid medicine boxes is integrally fixed on the surfaces of the first pipe, a first check valve arranged between the second pipe and the liquid medicine boxes is fixedly arranged in the first pipe, and a second check valve arranged at the tail end of the second pipe is fixedly arranged in the second pipe.
Preferably, the conveying mechanism further comprises three vertical rods which are vertically fixed on the upper surface of the base and distributed at equal intervals in circumference, a second spring is fixedly connected in the vertical rods, vertical rods are fixedly arranged at the upper ends of the second springs, the vertical rods are connected to the upper ends of the vertical rods in a telescopic manner, a first round block is connected to the inner side of each vertical rod in a rotary mode, a limiting plate is fixedly connected to the top end of each vertical rod, and one side of each limiting plate is inclined.
Preferably, the vertical end of the upper surface of the base is fixedly provided with a mounting rod, the upper end of the mounting rod is in telescopic insertion connection with a cross rod, a round block II is rotationally connected with the cross rod, the surface of the round block II is fixedly connected with an inclined surface rod, an inclined surface groove matched with the inclined surface rod is formed in the surface of the round block I, one end of the cross rod extends into the pipe I, and the extending end of the cross rod is fixedly connected with a piston plate positioned in the pipe I.
Preferably, the base top is provided with adjusting part, adjusting part is including fixing the rectangle frame on the horizontal pole perpendicularly, rectangle frame internal rotation is connected with the threaded rod, rectangle frame sliding connection has the internal thread cover, the internal thread cover overlaps on the threaded rod and with threaded rod threaded connection.
Preferably, the surface of the internal thread sleeve is rotationally connected with a bar frame, the surface of the round block II is fixedly connected with a limiting block positioned in the bar frame, and the limiting block is slidably connected in the bar frame.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the driving mechanism is arranged to drive the mixing box to intermittently rotate, so that medicines can be conveniently added into the mixing box by using the time of stopping the mixing box, and the mixing box can swing left and right for a while after rotating once, so that medicines in the cavity of the mixing box can be uniformly mixed, the stirring work is not needed, and the overall convenience of the device is effectively improved.
2. The invention is convenient for delivering a different medicine into the mixing box after each rotation of the mixing box by arranging the delivery mechanism.
3. According to the invention, the liquid outlet amount of the liquid medicine can be conveniently regulated according to different requirements by arranging the regulating component.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the position of the stop lever according to the present invention;
FIG. 3 is a schematic view of the structure of the middle triangle column of the present invention;
FIG. 4 is a schematic diagram of a conveying mechanism according to the present invention;
FIG. 5 is a second schematic structural view of the conveying mechanism according to the present invention;
FIG. 6 is a schematic diagram of a conveying mechanism according to the third embodiment of the present invention;
FIG. 7 is a schematic diagram of a conveying mechanism according to the present invention;
fig. 8 is a schematic diagram of a conveying mechanism according to the present invention.
In the figure: 1. a base; 2. a mixing box; 3. a driving mechanism; 31. an annular frame; 32. a push rod; 33. isosceles triangle stand columns; 34. a sleeve; 35. a rectangular shell; 36. a limit rod; 37. a first spring; 4. a conveying mechanism; 41. a liquid medicine tank; 42. a first tube; 43. a second pipe; 44. a first check valve; 45. a second check valve; 46. a vertical rod; 47. a vertical rod; 48. a second spring; 49. a circular block I; 410. a limiting plate; 411. a mounting rod; 412. a cross bar; 413. a second round block; 414. a bevel lever; 415. an inclined surface groove; 416. a piston plate; 5. an adjustment assembly; 51. a rectangular frame; 52. a threaded rod; 53. an internal thread sleeve; 54. a bar frame; 55. and a limiting block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-3, the present invention provides a technical solution: the accurate proportioning equipment of anesthetic comprises a base 1 and a mixing box 2 which is arranged above the base 1 and used for mixing the anesthetic, and a driving mechanism 3 which is used for driving the mixing box 2 is arranged above the base 1.
In use, the driving mechanism 3 can drive the mixing box 2 to intermittently rotate, so that medicines can be conveniently added into the mixing box 2 in the follow-up time when the mixing box 2 is stopped, and the mixing box 2 can swing left and right for a while after rotating once, so that medicines in a cavity of the mixing box are uniformly mixed, stirring work is not needed, and the overall convenience of the device is effectively improved.
The driving mechanism 3 comprises an annular frame 31 which is rotationally connected to the upper surface of the base 1 and driven by external driving equipment, a push rod 32 is vertically fixed to the upper edge of the annular frame 31, an isosceles triangle column 33 which is located in the annular frame 31 is vertically fixed to the upper surface of the base 1, a sleeve 34 is sleeved on the upper end of the isosceles triangle column 33, the sleeve 34 is rotationally connected to the top end of the isosceles triangle column 33, a rectangular shell 35 is integrally fixed to the surface of the sleeve 34, a limiting rod 36 with one end located in the rectangular shell 35 is telescopically inserted on the surface of the isosceles triangle column 33, a first spring 37 is fixedly connected to one end of the limiting rod 36, one end, away from the first spring 37, of the limiting rod 36 abuts against the surface of the isosceles triangle column 33, and the mixing box 2 is fixedly installed on the upper surface of the rectangular shell 35.
The external driving device is a motor, and the motor is controlled by the PLC, so that the ring frame 31 can be driven to intermittently rotate.
In use, in an initial state, the limiting rod 36 is propped against the middle position of one side wall of the isosceles triangle stand column 33, the motor is started to drive the annular frame 31 to intermittently rotate, the annular frame 31 can drive the push rod 32 fixed on the upper edge of the annular frame to intermittently rotate along with the annular frame, the push rod 32 can gradually contact the rectangular shell 35 and push the rectangular shell 35 and the sleeve 34 to rotate, the rectangular shell 35 and the sleeve 34 can drive the limiting rod 36 to rotate along with the rectangular shell 35 and the sleeve 34, and the limiting rod 36 is limited by the isosceles triangle stand column 33 during rotation to generate movement in a horizontal direction;
when the sleeve 34 and the rectangular shell 35 move to the other side of the isosceles triangle stand column 33, the sleeve 34 drives the rectangular shell 35 to swing left and right for a while so as to be stabilized;
meanwhile, the rectangular case 35 can drive the mixing box 2 to rotate therewith and shake left and right.
Embodiment two:
referring to fig. 4-8, in this embodiment, for further explanation of the embodiment, a conveying mechanism 4 for conveying the liquid medicine into the mixing tank 2 is disposed above the base 1.
By providing the delivery mechanism 4, a different medicament is delivered into the mixing tank 2 after each rotation of the mixing tank 2.
The conveying mechanism 4 comprises three liquid medicine boxes 41 fixedly mounted on the upper surface of the base 1 and distributed at equal intervals, each liquid medicine box 41 is filled with different liquid medicines, a first pipe 42 communicated with the inside of the liquid medicine box 41 is inserted on the surface of the liquid medicine box 41, a second pipe 43 communicated with the inside of the liquid medicine box 42 is integrally fixed on the surface of the first pipe 42, a first check valve 44 positioned between the second pipe 43 and the liquid medicine box 41 is fixedly mounted in the first pipe 42, and a second check valve 45 positioned at the tail end of the second pipe 43 is fixedly mounted in the second pipe.
The conveying mechanism 4 further comprises three vertical rods 46 which are vertically fixed on the upper surface of the base 1 and distributed at equal intervals in circumference, a second spring 48 is fixedly connected in the vertical rods 46, vertical rods 47 are fixedly arranged at the upper ends of the second springs 48, the vertical rods 47 are connected to the upper ends of the vertical rods 46 in a telescopic manner, a first round block 49 is rotationally connected to the vertical rods 47, a limiting plate 410 is fixedly connected to the top ends of the vertical rods 47, and one side of the limiting plate 410 is inclined.
When the rectangular shell 35 rotates, the inclined surface of the limiting plate 410 can be pushed, the limiting plate 410 is driven to move downwards, and the limiting plate 410 can drive the circular block I49 rotatably connected inside the limiting plate to move downwards;
the vertical end of the upper surface of the base 1 is fixedly provided with a mounting rod 411, the upper end of the mounting rod 411 is in telescopic insertion connection with a cross rod 412, a round block II 413 is rotationally connected with the cross rod 412, the surface of the round block II 413 is fixedly connected with an inclined plane rod 414, the surface of the round block I49 is provided with an inclined plane groove 415 matched with the inclined plane rod 414, one end of the cross rod 412 extends into the pipe I42, and the extending end of the cross rod 412 is fixedly connected with a piston plate 416 positioned in the pipe I42.
When the circular block one 49 moves downwards, the inclined plane rod 414 can be pushed to move towards the side far away from the mounting rod 411, the inclined plane rod 414 can drive the circular block two 413 to move towards the side far away from the mounting rod 411, the circular block two 413 can drive the cross rod 412 to move towards the side far away from the mounting rod 411, and the cross rod 412 can drive the piston plate 416 fixed at one end of the cross rod to move towards the side far away from the mounting rod 411;
when the rectangular shell 35 rotates again to be separated from the limiting plate 410, the second spring 48 can drive the vertical rod 47 to move upwards to restore the original position through resilience force, the vertical rod 47 can drive the first round block 49 to move upwards, the first round block 49 can drive the inclined surface rod 414 to move towards the side close to the mounting rod 411, the mounting rod 411 can drive the second round block 413 to move towards the side close to the mounting rod 411, the second round block 413 can drive the cross rod 412 to move towards the side close to the mounting rod 411, and the cross rod 412 can drive the piston plate 416 to move towards the side close to the mounting rod 411, so that the piston plate 416 performs piston movement in the first pipe 42;
when the piston plate 416 moves out of the first tube 42, the chemical in the chemical tank 41 can be sucked into the first tube 42 through the first check valve 44, and when the piston plate 416 moves into the first tube 42, the chemical in the first tube 42 can be pushed out through the second check valve 45 and flows into the mixing tank 2.
Embodiment III:
referring to fig. 7, in this embodiment, for further description of the second embodiment, an adjusting component 5 is disposed above the base 1.
Through setting up adjusting part 5 to be convenient for adjust the play liquid volume of liquid medicine according to different demands.
The adjusting component 5 comprises a rectangular frame 51 vertically fixed on a cross rod 412, a threaded rod 52 is rotatably connected with the rectangular frame 51 in a rotating mode, an inner threaded sleeve 53 is connected with the rectangular frame 51 in a sliding mode, the inner threaded sleeve 53 is sleeved on the threaded rod 52 and is in threaded connection with the threaded rod 52, a bar frame 54 is rotatably connected to the surface of the inner threaded sleeve 53, a limiting block 55 located in the bar frame 54 is fixedly connected to the surface of the round block two 413, and the limiting block 55 is connected in the bar frame 54 in a sliding mode.
In use, the threaded rod 52 is manually rotated, the internal thread sleeve 53 can be driven to move along the vertical direction, the internal thread sleeve 53 can drive the bar frame 54 to rotate, the bar frame 54 can drive the limiting block 55 to rotate along with the bar frame, the limiting block 55 can drive the round block II 413 to rotate along with the round block II 413 can drive the inclined plane rod 414 to rotate along with the inclined plane rod 414, and therefore the inclination angle of the inclined plane rod 414 is changed;
because the vertical rod 47 moves up and down constantly, and the horizontal movement distance of the cross rod 412 and the piston plate 416 is determined by the inclination angle of the inclined surface rod 414, the inclination angle of the inclined surface rod 414 changes, and the horizontal movement distance of the cross rod 412 and the piston plate 416 also changes, so that the liquid outlet amount of the liquid medicine also changes.
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.
Claims (1)
1. The utility model provides a precise proportioning equipment of anesthetic medicine, includes base (1) to and be located mixing box (2) that are used for mixing the medicine of base (1) top, its characterized in that: a driving mechanism (3) for driving the mixing box (2) and a conveying mechanism (4) for conveying the liquid medicine into the mixing box (2) are arranged above the base (1);
the driving mechanism (3) comprises an annular frame (31) which is rotatably connected to the upper surface of the base (1) and driven by external driving equipment, a push rod (32) is vertically fixed at the upper edge of the annular frame (31), and an isosceles triangle stand column (33) positioned in the annular frame (31) is vertically fixed at the upper surface of the base (1);
the novel energy-saving type mixing box comprises an isosceles triangle stand column (33), a sleeve (34) is sleeved at the upper end of the isosceles triangle stand column (33), the sleeve (34) is rotationally connected to the top end of the isosceles triangle stand column (33), a rectangular shell (35) is integrally fixed on the surface of the sleeve (34), a limiting rod (36) with one end located in the rectangular shell (35) is connected to the surface of the isosceles triangle stand column (33) in a telescopic manner, a first spring (37) located in the rectangular shell (35) is fixedly connected to one end of the limiting rod (36), one end, far away from the first spring (37), of the limiting rod is abutted to the surface of the isosceles triangle stand column (33), and the mixing box (2) is fixedly installed on the upper surface of the rectangular shell (35);
the conveying mechanism (4) comprises three liquid medicine boxes (41) which are fixedly arranged on the upper surface of the base (1) and distributed at equal intervals, each liquid medicine box (41) is filled with different liquid medicines, a first pipe (42) communicated with the inside of each liquid medicine box (41) is inserted on the surface of each liquid medicine box (41), a second pipe (43) communicated with the inside of each liquid medicine box is integrally fixed on the surface of each first pipe (42), a first check valve (44) positioned between the second pipe (43) and the liquid medicine box (41) is fixedly arranged in each first pipe (42), and a second check valve (45) positioned at the tail end of each second pipe (43) is fixedly arranged in each second pipe;
the conveying mechanism (4) further comprises three vertical rods (46) which are vertically fixed on the upper surface of the base (1) and distributed at equal intervals in circumference, a second spring (48) is fixedly connected in the vertical rods (46), vertical rods (47) are fixedly arranged at the upper ends of the second springs (48), the vertical rods (47) are connected to the upper ends of the vertical rods (46) in a telescopic manner, a first round block (49) is rotationally connected to the vertical rods (47), a limiting plate (410) is fixedly connected to the top ends of the vertical rods (47), and one sides of the limiting plates (410) are inclined;
the vertical end of the upper surface of the base (1) is fixedly provided with a mounting rod (411), the upper end of the mounting rod (411) is connected with a cross rod (412) in a telescopic manner, the cross rod (412) is rotationally connected with a round block II (413), the surface of the round block II (413) is fixedly connected with an inclined surface rod (414), the surface of a round block I (49) is provided with an inclined surface groove (415) matched with the inclined surface rod (414), one end of the cross rod (412) extends into a pipe I (42), and the extending end of the cross rod (412) is fixedly connected with a piston plate (416) positioned in the pipe I (42);
an adjusting component (5) is arranged above the base (1), the adjusting component (5) comprises a rectangular frame (51) vertically fixed on a cross rod (412), a threaded rod (52) is rotationally connected to the rectangular frame (51), an internal thread sleeve (53) is slidably connected to the rectangular frame (51), and the internal thread sleeve (53) is sleeved on the threaded rod (52) and is in threaded connection with the threaded rod (52);
the surface of the internal thread sleeve (53) is rotationally connected with a bar frame (54), the surface of the round block II (413) is fixedly connected with a limiting block (55) positioned in the bar frame (54), and the limiting block (55) is slidably connected in the bar frame (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311190592.3A CN117018944B (en) | 2023-09-14 | 2023-09-14 | Accurate proportioning equipment of anesthetic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311190592.3A CN117018944B (en) | 2023-09-14 | 2023-09-14 | Accurate proportioning equipment of anesthetic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117018944A CN117018944A (en) | 2023-11-10 |
| CN117018944B true CN117018944B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311190592.3A Active CN117018944B (en) | 2023-09-14 | 2023-09-14 | Accurate proportioning equipment of anesthetic |
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| CN (1) | CN117018944B (en) |
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| CN216396244U (en) * | 2021-12-15 | 2022-04-29 | 陈洪图 | Anesthesia clinical medicine concentration adjusting device |
| CN217093360U (en) * | 2022-03-31 | 2022-08-02 | 宿迁医美科技有限公司 | Emulsifier and additive fixed-ratio mixing device for microemulsion production |
| CN114800911A (en) * | 2022-05-10 | 2022-07-29 | 南京交通职业技术学院 | Material mixing device with quantitative feeding function for production of plastic-sealed waterproof materials and use method of material mixing device |
| CN115430329A (en) * | 2022-07-28 | 2022-12-06 | 贾艳霞 | Blood mixing arrangement for blood test |
| CN219400014U (en) * | 2023-03-22 | 2023-07-25 | 厦门闽得友食品科技有限公司 | Concentration regulating and controlling device for processing compound water retention agent |
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