CN115608246A - Anesthesia medicine ration is proportioned and is carried integrated device for department of anesthesia - Google Patents
Anesthesia medicine ration is proportioned and is carried integrated device for department of anesthesia Download PDFInfo
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- CN115608246A CN115608246A CN202211196585.XA CN202211196585A CN115608246A CN 115608246 A CN115608246 A CN 115608246A CN 202211196585 A CN202211196585 A CN 202211196585A CN 115608246 A CN115608246 A CN 115608246A
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- medicine
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- mixing tank
- spring
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- 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
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/896—Forming a predetermined ratio of the substances to be mixed characterised by the build-up of the device
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- 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
- B01F35/714—Feed mechanisms for feeding predetermined amounts
- B01F35/7141—Feed mechanisms for feeding predetermined amounts using measuring chambers moving between a loading and unloading position, e.g. reciprocating feed frames
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- 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
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- 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
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- Chemical Kinetics & Catalysis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides an anesthesia medicament quantitative proportioning and conveying integrated device for anesthesia department, which comprises a box body and a dispensing mechanism, wherein the dispensing mechanism comprises a mixing tank and a plurality of dispensing assemblies which are arranged in a surrounding manner by taking the mixing tank as a center, and the bottom end of each dispensing assembly is communicated with the inside of the mixing tank through a connecting pipe; according to the medicine dispensing assembly, the bottom end of the medicine tube can be opened when the poke rod is poked through the arrangement of the medicine tube in the medicine dispensing assembly, so that the medicine dispensing and adding processes are facilitated, and the medicine tube can be prevented from continuously rotating under the action of inertia force through the arrangement of the ratchet wheel and the toothed rod; can realize carrying out the medicine of ration to the medicament pipe through the medicinal liquid jar, through the setting of first gear, second gear and runner assembly for when the blending tank stirring, the slider removes and stirs, thereby can realize dispensing mechanism automatic operation, has avoided artifical manually operation.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an integrated device for quantitatively proportioning and conveying anesthetic for an anesthesia department.
Background
The anesthetic is a medicament which is used for temporarily and reversibly losing consciousness and pain sensation of an organism or a local part of the organism by a medicament or a non-medicament method and is mainly used for operation or treatment of certain diseases. The anesthesia modes mainly include intravenous anesthesia, inhalation anesthesia and compound anesthesia, the inhalation mode of anesthetic is adopted in the inhalation anesthesia, the intravenous anesthesia is realized by injecting anesthetic into the channels, and the compound anesthesia is the combination of the intravenous anesthesia and the compound anesthesia.
Among the prior art, when carrying out the narcotic drug ration ratio that medical anesthesia branch of academic or vocational study was used, what often adopted is manual operation, place the medicine bottle of multiunit narcotic drug on the desktop, and use disposable needle tubing to carry out the ration extraction of every medicine bottle in proper order, finally make disposable needle tubing mix the liquid medicine of extraction in mixing vessel in proper order, such operation relies on operator's experience very much, and whole operation process is also comparatively time-consuming, need constantly observe and compare the scale, can lead to the medicament dosage too much or too little because of the error often when manual allotment, thereby influence the ratio of narcotic drug, can cause the anesthesia effect to the patient poor like this, delay the time of patient's operation, it is inconvenient to use, the practicality is lower.
Disclosure of Invention
In order to solve the technical problem, the invention provides an anesthesia medicine quantitative proportioning and conveying integrated device for an anesthesia department.
The technical scheme of the invention is as follows:
an anesthesia medicament quantitative proportioning and conveying integrated device for anesthesia department comprises a box body and a dispensing mechanism, wherein the dispensing mechanism is arranged in the box body, the dispensing mechanism comprises a mixing tank fixed on the bottom surface of the box body through a fixing frame and a plurality of dispensing assemblies arranged in a surrounding mode by taking the mixing tank as a center, the dispensing assemblies are fixed on the side wall of the box body, and the bottom end of each dispensing assembly is communicated with the inside of the mixing tank through a connecting pipe;
the dispensing assembly comprises a first clapboard and a second clapboard which are arranged in parallel from top to bottom, the first clapboard and the second clapboard are arranged in a circular shape, a plurality of medicament tubes which are centrosymmetrically distributed by taking the circle center of the first clapboard as the center are vertically arranged between the first clapboard and the second clapboard, round holes for communicating the two ends of the medicament tubes are arranged on the first clapboard and the second clapboard, a switch assembly is arranged at the bottom end in each medicament tube,
a first conical barrel with a downward opening is rotatably arranged on the first clapboard, the edge of the lower port of the first conical barrel is hermetically arranged with the edge of the first clapboard, the upper port of the first conical barrel is provided with a medicine inlet,
a first fixing ring for supporting the dispensing assembly is arranged below the second partition plate, a second conical barrel with an upward opening is arranged below the first fixing ring, the edge of an upper port of the second conical barrel is hermetically arranged with the lower edge of the first fixing ring, and a lower port of the second conical barrel is connected with a connecting pipe;
a stirring shaft which vertically penetrates through the mixing tank and is hermetically connected with the mixing tank is arranged in the mixing tank, the bottom end of the stirring shaft is connected with a motor output shaft arranged at the bottom of the mixing tank, and a liquid outlet pipe penetrating out of the tank body is arranged at the bottom of the mixing tank;
description of the drawings: through the setting of first baffle and second baffle, can play the effect of support to the medicament pipe, through the setting of a plurality of medicament pipes for the medicament can the configuration of ration ratio, through the setting of first toper section of thick bamboo with second toper section of thick bamboo, plays better connection effect, and the blending tank can make the medicament component mix.
Furthermore, the switch component comprises a plurality of groups of rotating blades for opening or closing the bottom end of the medicament tube, a second fixing ring fixedly connected with the inner wall of the medicament tube and a rotating ring which is positioned at the inner side of the second fixing ring and rotationally clamped with the second fixing ring,
the rotating blades are triangular with radian, moving rods which are connected with the second fixing ring in a sliding mode and rotating rods which are connected with the rotating rings in a rotating mode are arranged on the rotating blades respectively, and sliding grooves which are used for providing moving spaces for the moving rods to enable the rotating blades to rotate are formed in the second fixing ring;
a fan-shaped groove is formed in the second fixing ring, penetrates through the outer wall of the medicament tube and the second fixing ring, a poking rod used for enabling the rotating ring to rotate is arranged in the fan-shaped groove, one end of the poking rod is connected with the rotating ring, and the other end of the poking rod penetrates through the outer wall of the medicament tube; a second spring is arranged in the sector groove, one end of the second spring is connected with the poke rod, and the other end of the second spring is connected with the edge of the sector groove on the outer wall of the medicament tube;
description of the drawings: through the arrangement, when the poking rod is acted by external force, the bottom end of the medicament tube can be opened to enable the medicament to penetrate through the second conical barrel to enter the mixing tank, and meanwhile, under the condition of poking by external force, the first partition plate, the second partition plate and the medicament tube rotate by a certain angle correspondingly, so that the poking rod corresponding to the next medicament tube is conveniently poked.
Furthermore, a first gear is arranged at the top end of the stirring shaft, a second gear which is used for being in meshing transmission with the first gear is arranged on the outer top surface of the mixing tank close to the poke rod,
the second gear is provided with a rotating component, the rotating component comprises a chute ring, a fixed block and a slide block for shifting the shifting rod, the chute ring is rotatably sleeved on the fixed block in a spiral structure, the fixed block is provided with a convex block for pushing the slide block to slide along the chute ring,
the fixed block is fixedly connected with the second gear, the chute ring is fixedly connected with the outer top surface of the mixing tank, one end of the sliding block is clamped between the chute ring and the fixed block, and the other end of the sliding block is positioned outside the chute ring;
description of the drawings: through the arrangement, when the stirring shaft rotates, the first gear and the second gear rotate, the fixed block rotates, the sliding block moves upwards spirally under the thrust of the lug and the limit of the sliding groove ring, the poking rod is poked to open the medicament tube and generate rotary displacement, and after poking is completed, the sliding block moves to the upper side of the lug and is not pushed by the lug any more.
Further, the thread pitch of the spiral structure is the same as the compression distance of the weight of the added medicament in one medicament tube to the first spring;
description of the invention: through the arrangement, when the poke rods of the plurality of medicament tubes need to be poked, the sliding blocks and the poke rods are in the same horizontal position, so that the poke tubes are convenient to poke.
Furthermore, a stirring rod is horizontally arranged on the stirring shaft, and stirring blades perpendicular to the stirring rod are rotatably arranged on the stirring rod;
description of the drawings: through the arrangement, the medicament in the mixing tank is stirred more fully.
Furthermore, an inner side port of the first fixed ring is respectively provided with a telescopic ring and a first spring, the upper end of the telescopic ring is rotatably connected with the second partition plate, the lower end of the telescopic ring is fixedly connected with an inner side port of the first fixed ring, and the upper end and the lower end of the first spring are connected with the upper end and the lower end of the telescopic ring;
description of the drawings: through the setting of expansion ring and first spring for when the intraductal medicament of medicament is for filling up the state, expansion ring and first spring are in compression state, and when the intraductal medicament of medicament reduced one by one, elasticity is resumeed to first spring and flexible pipe correspondence, makes the subassembly of dispensing take place ascending displacement correspondingly.
Furthermore, a ratchet wheel is arranged at the center of the lower side surface of the second partition plate, and a toothed bar for clamping the ratchet wheel is arranged on the inner side of the telescopic ring;
description of the drawings: through the setting of ratchet and ratch, can be so that first baffle can block after rotatory with second baffle and medicament pipe, avoid the medicament pipe to receive inertial force effect to continue to rotate.
Further, a liquid medicine tank fixed on the top surface of the box body is arranged right above each medicine dispensing assembly, a cylindrical pipe is arranged on the medicine inlet, an opening for enabling medicine to pass is formed in the side surface of the cylindrical pipe, a liquid outlet and a liquid outlet assembly are arranged on the bottom surface of the liquid medicine tank, the liquid outlet assembly comprises a blocking block used for being matched with the cylindrical pipe to open/close the liquid outlet and a third spring used for enabling the blocking block to reset, one end of the third spring is connected with the upper end of the blocking block, the other end of the third spring is connected with the bottom surface of the liquid medicine tank, and the distance from the cylindrical pipe to the liquid outlet is the same as the compression distance of the weight of the medicine added into the plurality of medicine pipes to the first spring;
description of the drawings: through the setting, make when dispensing the ascending displacement of subassembly and corresponding the position, the column pipe passes the liquid outlet, opens the sprue for in the liquid medicine jar medicament passes first toper section of thick bamboo and enters into the medicament intraductally, when first spring received the pressure of the intraductal medicament of medicament, the subassembly that dispenses takes place decurrent displacement, the column pipe connects with the disconnection of play liquid subassembly and joins in marriage, thereby can realize carrying out quantitative the medicine that adds to the medicament pipe.
Furthermore, a plurality of pulleys are arranged at the bottom of the box body;
description of the drawings: the box body can be convenient to move through the arrangement of the pulleys.
Furthermore, the plurality of dispensing assemblies are fixedly connected with the side wall of the box body through fixing rods;
description of the drawings: the installation can be made more secure.
The invention has the beneficial effects that:
(1) According to the medicine dispensing assembly, the bottom end of the medicine tube can be opened when the poke rod is poked through the arrangement of the medicine tube in the medicine dispensing assembly, so that the medicine dispensing and adding processes are facilitated, and the medicine tube can be prevented from continuously rotating under the action of inertia force through the arrangement of the ratchet wheel and the toothed rod; through the setting of medicinal liquid jar, expansion ring and first spring for when the intraductal medicament of medicament pursued the pipe and reduces, upwards displacement takes place for the subassembly that dispenses correspondingly, and the column pipe matches and connects with liquid outlet assembly, thereby can realize carrying out quantitative medicine with to the medicament pipe.
(2) According to the invention, through the arrangement of the first gear, the second gear and the rotating assembly, the slider moves while the mixing tank is stirred, the poke rod is poked to open the medicament tube and generate rotary displacement, and after poking is completed, the slider moves to the position above the bump and is not pushed by the bump any more, so that automatic operation of a dispensing mechanism can be realized, and manual operation is avoided.
Drawings
FIG. 1 is a schematic overall appearance of the present invention;
FIG. 2 is a schematic exterior view of the dispensing mechanism of the present invention;
FIG. 3 is a schematic longitudinal sectional view of the dispensing mechanism of the present invention
FIG. 4 is a schematic view of the dispensing mechanism of the present invention;
FIG. 5 is a top view of the first retaining ring of the present invention;
FIG. 6 is a schematic view of the internal structure of the first retaining ring of the present invention;
FIG. 7 is a schematic view of the structure of the medicament tube of the present invention;
FIG. 8 is a schematic view of the outer appearance of the cartridge of the present invention;
FIG. 9 is a schematic view of the rotor blade assembly of the present invention;
FIG. 10 is a top view of the cartridge of the present invention;
FIG. 11 is a schematic view of the stirring shaft of the present invention;
FIG. 12 is a schematic view of the rotational assembly of the present invention;
the device comprises a box body, 11-pulleys, 2-dispensing components, 21-a first partition plate, 22-a second partition plate, 221-a ratchet wheel, 23-a medicament tube, 231-a rotating blade, 232-a rotating ring, 233-a second fixing ring, 234-a sliding chute, 235-a poking rod, 236-a sector groove, 237-a moving rod, 238-a rotating rod, 239-a second spring, 24-a first conical barrel, 25-a second conical barrel, 26-a first fixing ring, 261-a telescopic ring, 262-a first spring, 263-a toothed rod, 27-a connecting tube, 3-a mixing tank, 31-a stirring shaft, 311-a stirring rod, 312-a stirring blade, 313-a first gear, 314-a second gear, 32-a rotating component, 321-a sliding chute ring, 322-a fixing block, 323-a sliding block, 324-a lug, 4-a medicament liquid tank, 41-a blocking block, 42-a third spring and 5-a motor.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments thereof for better understanding the advantages of the invention.
Example 1
As shown in fig. 1, 2, 3 and 4, an integrated device for quantitatively proportioning and conveying anesthetic for an anesthesia department comprises a box body 1 and a dispensing mechanism, wherein the dispensing mechanism is arranged in the box body 1, and a plurality of pulleys 11 are arranged at the bottom of the box body 1;
dispensing mechanism includes that to fix at the blending tank 3 of 1 bottom surface of box and use blending tank 3 to encircle the setting and need the medicament ratio to be 1 as the center through the mount: 2 dispensing assemblies 2 of the two dispensing assemblies 2 of the box body 1, wherein the 2 dispensing assemblies 2 are fixed on the side wall of the box body 1, and the bottom end of each dispensing assembly 2 is communicated with the interior of the mixing tank 3 through a connecting pipe 27;
as shown in fig. 3 and 4, the dispensing assembly 2 includes a first partition plate 21 and a second partition plate 22 which are arranged in parallel from top to bottom, the first partition plate 21 and the second partition plate 22 are arranged in a circular shape, 6 medicament tubes 23 which are symmetrically distributed with the center of the circle of the first partition plate 21 as the center are vertically arranged between the first partition plate 21 and the second partition plate 22, circular holes for communicating two ends of the medicament tubes 23 are respectively arranged on the first partition plate 21 and the second partition plate 22, a switch assembly is arranged at the bottom end inside the medicament tubes 23,
a first conical barrel 24 with a downward opening is rotatably arranged on the first clapboard 21, the edge of the lower port of the first conical barrel 24 is hermetically arranged with the edge of the first clapboard 21, the upper port of the first conical barrel 24 is provided with a medicine inlet,
a first fixing ring 26 for supporting the dispensing assembly 2 is arranged below the second partition plate 22, a second tapered cylinder 25 with an upward opening is arranged below the first fixing ring 26, the edge of the upper port of the second tapered cylinder 25 is hermetically arranged with the lower edge of the first fixing ring 26, and the lower port of the second tapered cylinder 25 is connected with a connecting pipe 27;
as shown in fig. 1, 4 and 11, a stirring shaft 31 which vertically penetrates through the mixing tank 3 and is hermetically connected with the mixing tank 3 is arranged in the mixing tank 3, the bottom end of the stirring shaft 31 is connected with an output shaft of a motor 5 arranged at the bottom of the mixing tank 3, and the motor 5 is a small commercially available 795 motor; a liquid outlet pipe 33 penetrating through the box body 1 is arranged at the bottom of the mixing tank 3, a stirring rod 311 is horizontally arranged on the stirring shaft 31, and stirring blades 312 vertical to the stirring rod 311 are rotatably arranged on the stirring rod 311; the top end of the stirring shaft 31 is provided with a first gear 313, the outer top surface of the mixing tank 3 close to the poke rod 235 is provided with a second gear 314 used for being meshed with the first gear 313 for transmission,
as shown in fig. 3 and 4, a liquid medicine tank 4 fixed on the top surface of the box body 1 is arranged right above each dispensing assembly 2, a cylindrical tube 241 is arranged on the medicine inlet, an opening for allowing the medicine to pass is arranged on the side surface of the cylindrical tube 241, a liquid outlet and a liquid outlet assembly are arranged on the bottom surface of the liquid medicine tank 4, the liquid outlet assembly comprises a blocking block 41 for matching with the cylindrical tube 241 to open/close the liquid outlet and a third spring 42 for resetting the blocking block, one end of the third spring 42 is connected with the upper end of the blocking block 41, the other end of the third spring 42 is connected with the bottom surface of the liquid medicine tank 4, and the distance from the cylindrical tube 241 to the liquid outlet is the same as the compression distance of the weight of the medicine added into the plurality of medicine tubes 23 to the first spring 262;
as shown in fig. 5 and 6, an expansion ring 261 and a first spring 262 are respectively disposed on an inner port of the first fixing ring 26, an upper end of the expansion ring 261 is rotatably connected to the second partition 22, a lower end of the expansion ring 261 is fixedly connected to an inner port of the first fixing ring 26, and upper and lower ends of the first spring 262 are connected to upper and lower ends of the expansion ring 261; a ratchet wheel 221 is arranged at the center of the lower side surface of the second clapboard 22, and a toothed bar 263 for clamping the ratchet wheel 221 is arranged at the inner side of the telescopic ring 261;
as shown in fig. 7, 8, 9 and 10, the switch assembly includes 3 sets of rotating blades 231 for opening or closing the bottom end of the medicine tube 23, a second fixing ring 233 fixedly connected to the inner wall of the medicine tube 23, and a rotating ring 232 located inside the second fixing ring 233 and rotatably engaged with the second fixing ring 233,
as shown in fig. 9, the rotating blades 231 have a triangular shape with a radian, and the rotating blades 231 are respectively provided with a moving rod 237 slidably connected to the second fixing ring 233 and a rotating rod 238 rotatably connected to the rotating ring 232, and the second fixing ring 233 is provided with a sliding groove 234 for providing a moving space for the moving rod 237 to rotate the rotating blades 231;
as shown in fig. 8, a fan-shaped groove 236 is formed in the second fixing ring 233, the fan-shaped groove 236 penetrates through the outer wall of the medicine tube 23 and the second fixing ring 233, a poke rod 235 for rotating the rotating ring 232 is formed in the fan-shaped groove 236, one end of the poke rod 235 is connected with the rotating ring 232, and the other end of the poke rod 235 penetrates through the outer wall of the medicine tube 23; a second spring 239 is arranged in the sector groove 236, one end of the second spring 239 is connected with the poke rod 235, and the other end of the second spring 239 is connected with the edge of the sector groove 236 on the outer wall of the medicine tube 23.
As shown in fig. 12, the second gear 314 is provided with a rotating assembly 32, the rotating assembly 32 includes a sliding groove ring 321, a fixed block 322, and a slider 323 for shifting the shifting rod 235, the sliding groove ring 321 is rotatably sleeved on the fixed block 322 in a spiral structure, the fixed block 322 is provided with a protrusion 324 for pushing the slider 323 to slide along the sliding groove ring 321 to make the slider 323 move around the fixed block 322 for a circle, the fixed block 322 is fixedly connected with the second gear 314, the sliding groove ring 321 is fixedly connected with the outer top surface of the mixing tank 3, one end of the slider 323 is clamped between the sliding groove ring 321 and the fixed block 322, and the other end of the slider 323 is located outside the sliding groove ring 321; the pitch of the helical structure is the same as the compression distance of the first spring 262 by the weight of the added medicament in one of the medicament tubes 23.
The working method of the integrated device for quantitatively proportioning and conveying the anesthetic for the anesthesia department comprises the following steps:
firstly, the medicine tube 23 and the medicine liquid tank 4 are ensured to be filled with required medicines, the motor 5 is turned on, at this time, the first gear 313 drives the second gear 314 to rotate, the fixed block 322 rotates, the sliding block 323 is pushed by the convex block 324 and moves for a circle along the fixed block 322 under the limit of the sliding groove ring 321, the poking rod 235 is poked in the moving process of the sliding block 323 so that the rotating ring 232 rotates, the moving rod 237 slides along the sliding groove 234, and under the action of the rotating rod 238 and the moving rod 237, the rotating blade 231 rotates and moves towards the inner wall of the medicine tube 23 in a state of gathering together at the center to open the medicine tube 23;
meanwhile, the poke rod 235 is pushed by the slide block 323 to rotate by 60 degrees under the action of the pushing force, so that the medicine tube 23 and the dispensing assembly 2 can be clamped after rotating under the action of the ratchet wheel 221 and the toothed bar 263; then, when the sliding block 323 moves for one circle to a position above the protrusion 324, the sliding block 323 is not pushed by the protrusion 324 to move any more, and after the stirring shaft 31 finishes stirring, the motor 5 can be turned off, and the prepared medicament is discharged through the liquid outlet pipe 33.
Example 2
This example is another embodiment of example 1, differing therefrom in that the two dispensing assemblies 2 require a dose ratio of 6:1, the length of the protrusions 324 in one dispensing assembly 2 is set differently, and specifically, the protrusions 324 for pushing the sliding block 323 to slide along the chute ring 321 to move the sliding block 323 around the fixing block 322 for six circles are arranged on the fixing block 322.
The working method of the present embodiment is basically the same as that of embodiment 1, and is different therefrom in that:
one of them the poker rod 235 on the subassembly 2 that dispenses stirs 6 medicament pipes 23 and adds the medicine configuration, and the poker rod 235 on another subassembly 2 that dispenses stirs 1 medicament pipe 23 and adds the medicine configuration, mixes the stirring in blending tank 3 afterwards, and when the whole configurations of the intraductal medicament of 6 medicaments were accomplished, the subassembly 2 that dispenses upwards takes place the displacement under the spring action of first spring 262, when upwards displacement to the liquid medicine jar 4 position, the column shape pipe 241 passed the liquid outlet, opens jam 41 for the medicament passes first cone cylinder 24 and enters into in the medicament pipe 23 in the liquid medicine jar 4, realizes adding the medicine, when adding the medicine to first spring 262 and receiving the pressure of the interior medicament of medicament pipe 23, the subassembly 2 that dispenses takes place the displacement downwards, the column shape pipe 241 connects with the disconnection of liquid outlet subassembly, realizes the ration and adds the medicine.
Claims (10)
1. An integrated device for quantitatively proportioning and conveying anesthetic for an anesthesia department is characterized by comprising a box body (1) and a dispensing mechanism, wherein the dispensing mechanism is arranged in the box body (1),
the dispensing mechanism comprises a mixing tank (3) fixed on the bottom surface of a box body (1) through a fixing frame and a plurality of dispensing assemblies (2) arranged in a surrounding mode by taking the mixing tank (3) as a center, the dispensing assemblies (2) are fixed on the side wall of the box body (1), and the bottom end of each dispensing assembly (2) is communicated with the inside of the mixing tank (3) through a connecting pipe (27);
the medicine dispensing assembly (2) comprises a first partition plate (21) and a second partition plate (22) which are arranged in parallel from top to bottom, the first partition plate (21) and the second partition plate (22) are arranged in a circular shape, a plurality of medicine tubes (23) which are symmetrically distributed around the center of the circle of the first partition plate (21) are vertically arranged between the first partition plate (21) and the second partition plate (22), round holes for communicating the two ends of the medicine tubes (23) are formed in the first partition plate (21) and the second partition plate (22), and a switch assembly is arranged at the bottom end of the inner part of each medicine tube (23);
a first conical barrel (24) with a downward opening is rotatably arranged on the first clapboard (21), the edge of the lower port of the first conical barrel (24) is hermetically arranged with the edge of the first clapboard (21), a medicine inlet is arranged at the upper port of the first conical barrel (24),
a first fixing ring (26) used for supporting the dispensing assembly (2) is arranged below the second partition plate (22), a second conical barrel (25) with an upward opening is arranged below the first fixing ring (26), the edge of an upper port of the second conical barrel (25) is hermetically arranged with the lower edge of the first fixing ring (26), and a lower port of the second conical barrel (25) is connected with a connecting pipe (27);
be equipped with (mixing) shaft (31) that run through mixing tank (3) from top to bottom and rather than sealing connection in mixing tank (3), (mixing) shaft (31) bottom is connected with motor (5) output shaft who sets up in mixing tank (3) bottom, mixing tank (3) bottom is equipped with drain pipe (33) of wearing out box (1).
2. The integrated device for quantitatively proportioning and delivering anesthetic for anesthesia department as claimed in claim 1, wherein the switch assembly comprises a plurality of sets of rotating blades (231) for opening or closing the bottom end of the medicine tube (23), a second fixing ring (233) fixedly connected with the inner wall of the medicine tube (23), and a rotating ring (232) located inside the second fixing ring (233) and rotatably clamped with the second fixing ring (233),
the rotating blades (231) are triangular with radian, moving rods (237) which are connected with the second fixing ring (233) in a sliding mode and rotating rods (238) which are connected with the rotating rings (232) in a rotating mode are arranged on the rotating blades (231), and sliding grooves (234) which are used for providing moving spaces for the moving rods (237) to enable the rotating blades (231) to rotate are formed in the second fixing ring (233);
a fan-shaped groove (236) is formed in the second fixing ring (233), the fan-shaped groove (236) penetrates through the outer wall of the medicine tube (23) and the second fixing ring (233), a poke rod (235) used for enabling the rotating ring (232) to rotate is arranged in the fan-shaped groove (236), one end of the poke rod (235) is connected with the rotating ring (232), and the other end of the poke rod (235) penetrates through the outer wall of the medicine tube (23); a second spring (239) is arranged in the sector groove (236), one end of the second spring (239) is connected with the poke rod (235), and the other end of the second spring (239) is connected with the edge of the sector groove (236) on the outer wall of the medicine tube (23).
3. The integrated device for quantitatively feeding anesthetic agent for anesthesia department as claimed in claim 2, wherein a first gear (313) is disposed at the top end of the stirring shaft (31), a second gear (314) for meshing transmission with the first gear (313) is disposed at the outer top surface of the mixing tank (3) close to the poke rod (235),
the second gear (314) is provided with a rotating component (32), the rotating component (32) comprises a chute ring (321), a fixed block (322) and a sliding block (323) used for shifting the shifting rod (235), the chute ring (321) is rotatably sleeved on the fixed block (322) in a spiral structure, the fixed block (322) is provided with a convex block (324) used for pushing the sliding block (323) to slide along the chute ring (321),
the fixed block (322) is fixedly connected with the second gear (314), the chute ring (321) is fixedly connected with the outer top surface of the mixing tank (3), one end of the sliding block (323) is clamped between the chute ring (321) and the fixed block (322), and the other end of the sliding block (323) is positioned outside the chute ring (321).
4. The integrated device for quantitatively feeding anesthetic agent for anesthesia department as claimed in claim 3, wherein the pitch of said helical structure is the same as the compression distance of the first spring (262) by the weight of the added agent in one of the agent tubes (23).
5. The integrated device for quantitatively and proportionally delivering anesthetic for anesthesia department as claimed in claim 1, wherein the stirring shaft (31) is horizontally provided with a stirring rod (311), and the stirring rod (311) is rotatably provided with a stirring blade (312) perpendicular to the stirring rod (311).
6. The integrated device for quantitatively delivering the anesthetic agent for the anesthesia department as claimed in claim 1, wherein an inner port of the first fixing ring (26) is provided with a flexible ring (261) and a first spring (262), respectively, the upper end of the flexible ring (261) is rotatably connected to the second partition plate (22), the lower end of the flexible ring (261) is fixedly connected to an inner port of the first fixing ring (26), and the upper and lower ends of the first spring (262) are connected to the upper and lower ends of the flexible ring (261).
7. The integrated device for quantitatively proportioning and delivering anesthetic for anesthesia department as claimed in claim 6, wherein a ratchet (221) is provided at the center of the lower side of the second partition (22), and a rack (263) for catching the ratchet (221) is provided inside the telescopic ring (261).
8. The integrated device for quantitatively proportioning and conveying the anesthetic agents for the anesthesia department as claimed in claim 6, wherein a liquid medicine tank (4) fixed on the top surface of the box body (1) is arranged right above each dosage assembly (2), a cylindrical tube (241) is arranged on the medicine inlet, an opening for allowing the agents to pass through is arranged on the side surface of the cylindrical tube (241), a liquid outlet and a liquid outlet assembly are arranged on the bottom surface of the liquid medicine tank (4), the liquid outlet assembly comprises a blocking block (41) for matching the cylindrical tube (241) to open/close the liquid outlet and a third spring (42) for resetting the blocking block, one end of the third spring (42) is connected with the upper end of the blocking block (41), the other end of the third spring (42) is connected with the bottom surface of the liquid medicine tank (4), and the distance from the cylindrical tube (241) to the liquid outlet is the same as the compression distance of the weight of the agents added into the first spring (262) in the plurality of the liquid medicine tubes (23).
9. The integrated device for quantitatively proportioning and delivering anesthetic for anesthesia department as claimed in claim 1, wherein a plurality of pulleys (11) are provided at the bottom of the box body (1).
10. The integrated device for quantitatively proportioning and delivering anesthetic agents for the anesthesia department of claim 1, wherein the plurality of dispensing assemblies (2) are fixedly connected with the side wall of the box body (1) through fixing rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211196585.XA CN115608246A (en) | 2022-09-29 | 2022-09-29 | Anesthesia medicine ration is proportioned and is carried integrated device for department of anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211196585.XA CN115608246A (en) | 2022-09-29 | 2022-09-29 | Anesthesia medicine ration is proportioned and is carried integrated device for department of anesthesia |
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| Publication Number | Publication Date |
|---|---|
| CN115608246A true CN115608246A (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211196585.XA Withdrawn CN115608246A (en) | 2022-09-29 | 2022-09-29 | Anesthesia medicine ration is proportioned and is carried integrated device for department of anesthesia |
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| Country | Link |
|---|---|
| CN (1) | CN115608246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117110637A (en) * | 2023-10-23 | 2023-11-24 | 佳木斯大学 | Portable full-automatic turbidimetry analyzer for detecting rheumatism |
-
2022
- 2022-09-29 CN CN202211196585.XA patent/CN115608246A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117110637A (en) * | 2023-10-23 | 2023-11-24 | 佳木斯大学 | Portable full-automatic turbidimetry analyzer for detecting rheumatism |
| CN117110637B (en) * | 2023-10-23 | 2024-01-30 | 佳木斯大学 | Portable full-automatic turbidimetry analyzer for detecting rheumatism |
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Application publication date: 20230117 |
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