CN211800095U - Clinical medicine concentration regulator of department of anesthesia - Google Patents
Clinical medicine concentration regulator of department of anesthesia Download PDFInfo
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- CN211800095U CN211800095U CN202020359024.7U CN202020359024U CN211800095U CN 211800095 U CN211800095 U CN 211800095U CN 202020359024 U CN202020359024 U CN 202020359024U CN 211800095 U CN211800095 U CN 211800095U
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- placing box
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- 239000003814 drug Substances 0.000 title claims abstract description 42
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 24
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 238000002156 mixing Methods 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 229940121657 clinical drug Drugs 0.000 claims abstract description 19
- 238000002955 isolation Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000003444 anaesthetic effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
A clinical drug concentration regulator for anesthesia department comprises a placing box, a detachable mixing barrel is arranged in the placing box, and a stirring device capable of controlling the mixing barrel to rotate forwards and backwards repeatedly is arranged at the bottom end in the placing box; the upper end surface of the placing box is provided with a plurality of through holes, isolation bases are fixedly connected in the through holes, connecting pipes are fixedly connected at the lower ends of the isolation bases, the lower ends of the connecting pipes are connected with the mixing barrel, liquid storage barrels are arranged at the upper sides of the isolation bases, and pistons capable of moving up and down are arranged at the inner bottom ends of the liquid storage barrels; this device medical personnel can set up the capacity of the liquid medicine that needs at first in the liquid storage cylinder when using, prevent to appear inaccurate situation because inject into too much or too little and lead to the concentration of medicament when pouring into the liquid medicine to can unify after the liquid medicine injection is accomplished and flow into in the mixing drum and mix through the quick rotation of pulling control ring control mixing drum, fully avoided medical personnel manual mixing, improved the efficiency that the liquid medicine was prepared.
Description
Technical Field
The utility model belongs to the technical field of medical equipment and specifically relates to a clinical medicine concentration regulator of department of anesthesia.
Background
The hospital or clinic usually can reduce the pain of the patient by anesthetizing the part or the whole body of the patient when the operation, the first aid or the wound is too big, the auxiliary treatment process is smoothly carried out, the patient is prevented from struggling to influence the treatment progress and effect due to severe pain in the overlong treatment, the medical staff can firstly select anesthetic with proper concentration before anesthetizing the patient, so as to prevent a series of potential safety hazards caused by too little or excessive anesthetic, the medical staff can generally control the dosage by observing the scales on the surface of the container or the injector in the process of injecting the liquid medicine into the container and complete the preparation of the anesthetic by manual mixing, once too much force is applied in the process of injecting the liquid medicine, concentration errors can occur in the prepared anesthetic, time is wasted, and the operation is complex and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art not enough, provide a clinical medicine concentration control ware of department of anesthesia, can assist the concentration of the accurate control medicament of medical personnel, improve the efficiency that the medicament was prepared, solved the problem mentioned in the above-mentioned background effectively.
In order to solve the above problems, the utility model adopts the following technical proposal:
a clinical drug concentration regulator for anesthesia department comprises a placing box, wherein a detachable mixing barrel is arranged inside the placing box, and a stirring device capable of controlling the mixing barrel to rotate forwards and backwards repeatedly is arranged at the bottom end inside the placing box; the utility model discloses a mixing drum, including placing the box, the upper end surface of placing the box has seted up a plurality of through-holes, the base is kept apart to equal fixedly connected with in the through-hole, the equal fixedly connected with connecting pipe of lower extreme of keeping apart the base, the lower extreme of connecting pipe all with the mixing drum is connected, the upside of keeping apart the base all is provided with the liquid reserve tank, the equal fixedly connected with in upper end surface of keeping apart the base connects the base, the upper end of connecting the base all with liquid reserve tank fixed connection, the inside upper end of keeping apart the base all sets up in a plurality of closure plates that can launch to the outside simultaneously, and is a plurality of when the closure plate launches to the outside simultaneously keep apart the base with the liquid reserve tank switch-on.
Preferably, the upper end of the placing box is rotatably connected with a main control ring, first internal teeth are formed in the inner side of the main control ring, the upper ends of the isolation bases are rotatably connected with gear ring control rings, incomplete external teeth are formed in the outer side surfaces of the gear ring control rings, and the incomplete external teeth on the outer side surfaces of the gear ring control rings are meshed with the first internal teeth of the main control ring; the inner sides of the gear ring control rings are provided with second inner teeth, the inner sides of the gear ring control rings are engaged with a plurality of transmission pinions through the second inner teeth, and the transmission pinions are rotatably connected to the upper end surfaces of the isolation bases; the upper side of the left end of the periphery of the sealing plate is rotatably connected with the connecting base, and the lower side of the left end of the periphery of the sealing plate is fixedly connected with the transmission pinion; when the main control ring rotates, the gear ring control ring drives the transmission pinion to rotate, so that a structure that the plurality of sealing plates are unfolded outwards at the same time can be formed.
Preferably, the upper end of the liquid storage cylinder is provided with threaded holes, the upper end of the piston is rotatably connected with threaded rods, the upper ends of the threaded rods are in threaded connection with the threaded holes, the upper ends of the threaded rods extend out of the upper side of the liquid storage cylinder, and the upper ends of the threaded rods are fixedly connected with adjusting knobs; scales are arranged on the outer side surfaces of the liquid storage cylinders;
the equal fixedly connected with feed liquor pipe in lower extreme surface of liquid storage cylinder, the feed liquor pipe with the liquid storage cylinder switch-on, spherical recess has all been seted up to the inner wall of feed liquor pipe, all rotate in the spherical recess and be connected with the globe valve, the equal fixedly connected with connecting axle in upper end of globe valve, the upper end of connecting axle all runs through the feed liquor pipe and the equal fixedly connected with ball valve switch in upper end of connecting axle.
Preferably, the stirring device comprises a stirring base fixedly connected to the bottom end inside the placing box, a coil spring is arranged at the bottom end inside the stirring base, a fulcrum shaft is fixedly connected to the center of the coil spring, the lower end of the fulcrum shaft is rotatably connected with the bottom surface of the stirring base, and the outer end of the coil spring is fixedly connected to the inner wall of the stirring base; the upper end fixedly connected with line wheel of fulcrum, the inboard winding of line wheel has the control line, the control line extends to the stirring base outside and the outer end fixedly connected with control ring of control line.
Preferably, the upper end of the wire wheel is fixedly connected with a placing plate, the rear side of the upper end surface of the placing plate is fixedly connected with an arc-shaped backup plate, the front side of the upper end surface of the placing plate is fixedly connected with a limiting plate, the front side of the limiting plate is provided with an arc-shaped clamping plate capable of moving back and forth, and the mixing drum is arranged between the arc-shaped backup plate and the arc-shaped clamping plate; the arc splint comprises an arc splint body and is characterized in that limiting rods are fixedly connected to the left end and the right end of the arc splint body respectively, the limiting rods are connected with limiting plates in a sliding mode, clamping springs are sleeved on the surfaces of the limiting rods, and the two ends of each clamping spring are fixedly connected with the arc splint body and the limiting plates respectively.
Preferably, the upside of mixing drum is provided with stabilizes the seat, stabilize the seat about both ends with place box inner wall fixed connection, there is the mixing drum lid upper end through threaded connection, the upper end of mixing drum lid is rotated and is connected with the connection lid, connect the equal fixedly connected with U-shaped fixture block in the left and right sides of lid, with the U-shaped fixture block for the U-shaped draw-in groove has all been seted up to the left and right sides on the surface of steady seat, the connection lid passes through the U-shaped fixture block with the cooperation of U-shaped draw-in groove is fixed stabilize seat upper end surface, the lower extreme of connecting pipe all with connect the lid switch-on.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
this device medical personnel can set up the capacity of the liquid medicine that needs at first in the liquid storage cylinder when using, prevent to appear inaccurate situation because inject into too much or too little and lead to the concentration of medicament when pouring into the liquid medicine to can unify after the liquid medicine injection is accomplished and flow into in the mixing drum and mix through the quick rotation of pulling control ring control mixing drum, fully avoided medical personnel manual mixing, improved the efficiency that the liquid medicine was prepared.
Drawings
Fig. 1 is a schematic view of the overall structure of the clinical drug concentration regulator of the anesthesia department of the present invention.
Fig. 2 is a schematic plan structure view of the clinical drug concentration regulator of the anesthesia department of the present invention.
Fig. 3 is a schematic view of the connection structure between the liquid storage cylinder and the isolation base of the clinical drug concentration regulator of the anesthesia department of the present invention.
Fig. 4 is a schematic view of the sectional view of the internal structure of the liquid storage cylinder of the clinical drug concentration regulator in the anesthesia department of the present invention.
Fig. 5 is a schematic view of the internal structure of the isolation base of the clinical drug concentration regulator of the anesthesia department of the present invention.
Fig. 6 is a schematic view of the connection structure of the connection base, the closing plate, the gear ring control ring, the transmission pinion and the isolation base of the clinical drug concentration regulator for anesthesia department of the present invention.
Fig. 7 is a schematic view of the connection structure between the closing plate and the driving pinion of the clinical drug concentration regulator for anesthesia department of the present invention.
Fig. 8 is a schematic view of the sectional structure of the liquid inlet pipe of the clinical drug concentration regulator of the anesthesia department of the present invention.
Fig. 9 is a schematic view of the connection structure of the stabilizing base and the connection cover of the clinical drug concentration regulator of anesthesia department of the present invention.
Fig. 10 is a schematic view of the internal structure of a placement box of a clinical drug concentration regulator for anesthesia department of the present invention.
FIG. 11 is the sectional view of the internal structure of the stirring base of the clinical drug concentration regulator in anesthesia department
Reference numbers in the figures: 1-placing box, 2-isolating base, 3-liquid storage cylinder, 4-piston, 5-threaded rod, 6-adjusting knob, 7-liquid inlet pipe, 8-spherical valve, 9-ball valve switch, 10-connecting pipe, 11-connecting cover, 12-stabilizing base, 13-mixing cylinder cover, 14-mixing cylinder, 15-placing plate, 16-stirring base, 17-arc backup plate, 18-arc clamping plate, 19-limiting rod, 20-clamping spring, 21-limiting plate, 22-wire wheel, 23-coil spring, 24-fulcrum shaft, 25-gear ring control ring, 27-driving pinion, 29-sealing plate, 30-connecting base, 31-scale, 32-control line, 33-control ring, etc, 34-main control loop.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-11, the utility model provides a clinical drug concentration regulator for anesthesia department, which comprises a placing box 1, a detachable mixing drum 14 is installed inside the placing box 1, and a stirring device which can control the mixing drum 14 to rotate forward and backward repeatedly is installed at the bottom end inside the placing box 1; place the upper end surface of box 1 and seted up a plurality of through-holes, base 2 is kept apart to equal fixedly connected with in the through-hole, the equal fixedly connected with connecting pipe 10 of lower extreme of keeping apart base 2, the lower extreme of connecting pipe 10 all with mixing drum 14 is connected, the upside of keeping apart base 2 all is provided with liquid storage cylinder 3, the equal fixedly connected with of upper end surface of keeping apart base 2 connects base 30, connect base 30 the upper end all with 3 fixed connection of liquid storage cylinder, the inside upper end of keeping apart base 2 all sets up in a plurality of closing plates 28 that can launch to the outside simultaneously, and is a plurality of when closing plates 28 launch to the outside simultaneously keep apart base 2 with 3 switch-on of liquid storage cylinder, the inside bottom of liquid storage cylinder 3 all is provided with piston 4 that can reciprocate.
Mixing drum 14 is used for accomodating the various liquid medicines that are used for coordinating the anesthetic, and carry out abundant mixture through the liquid medicine of agitating unit in with mixing drum 14, can effectual quickening the speed of preparing, and can strengthen the degree of fusion between the liquid medicine, it is used for keeping apart mixing drum 14 and liquid storage cylinder 3 to keep apart base 2, liquid medicine accuracy injection in the liquid storage cylinder 3 is accomplished and is confirmed after faultless with a plurality of closing plates 28 simultaneously outside expansion alright in making the liquid medicine inflow mixing drum 14 in the liquid storage cylinder 3 mix, can strengthen the accuracy of the concentration after the liquid medicine mixes, guarantee going on smoothly of treatment, piston 4 reciprocates and is used for providing accurate suitable volume for the liquid medicine, avoid leading to the medicament because medical personnel's error leads to the medicament to make because certain liquid medicine dose is too big or the undersize and lead to medicament concentration inaccurate.
The upper end of the placing box 1 is rotatably connected with a main control ring 34, first internal teeth are arranged on the inner side of the main control ring 34, gear ring control rings 25 are rotatably connected to the upper ends of the isolation bases 2, incomplete external teeth are arranged on the outer side surfaces of the gear ring control rings 25, and the incomplete external teeth on the outer side surfaces of the gear ring control rings 25 are meshed with the first internal teeth of the main control ring 34; the inner sides of the gear ring control rings 25 are provided with second inner teeth, the inner sides of the gear ring control rings 25 are engaged with a plurality of transmission pinions 27 through the second inner teeth, and the transmission pinions 27 are rotatably connected to the upper end surfaces of the isolation bases 2; the upper side of the left end of the periphery of the closing plate 28 is rotatably connected with the connecting base 30, and the lower side of the left end of the periphery of the closing plate 28 is fixedly connected with the transmission pinion 27; when the main control ring 34 rotates, the ring gear control ring 25 drives the transmission pinion 27 to rotate, so that the plurality of closing plates 28 are unfolded outwards at the same time.
As shown in fig. 3 and 6, the inner side of the connecting base 30 is fixed to the liquid storage cylinder 3 in an annular structure, the outer side surface is fixedly connected with a plurality of L-shaped connecting blocks fixedly connected to the isolating base 2, the connecting base 30 is used for connecting the isolating base 2 and the liquid storage cylinder 3, as shown in fig. 6, the isolating base 2 is in a funnel structure, the diameter of the upper end opening is equal to the diameter of the liquid storage cylinder 3 and is used for matching with the lower end of the liquid storage cylinder 3, as shown in fig. 5 and 6, when the main control ring 34 rotates, the incomplete external teeth of the gear ring control ring 25 are engaged with the first internal teeth to drive the gear ring control ring 25 to rotate, and then the second internal teeth of the gear ring control ring 25 are engaged with the transmission pinion 27 to enable a plurality of sealing plates 28 to expand outwards with the connection point of the left side and the transmission pinion 27 as the center, so that the liquid storage cylinder 3 is connected with the isolating base 2, and, a plurality of bar-shaped lines are provided on the outer surface of the master control ring 34 to assist the user in rotating the master control ring 34.
The upper end of the liquid storage cylinder 3 is provided with threaded holes, the upper end of the piston 4 is rotatably connected with threaded rods 5, the upper ends of the threaded rods 5 are in threaded connection with the threaded holes, the upper ends of the threaded rods 5 extend out of the upper side of the liquid storage cylinder 3, and the upper ends of the threaded rods 5 are fixedly connected with adjusting knobs 6; scales 31 are arranged on the outer side surfaces of the liquid storage cylinders 3;
the equal fixedly connected with feed liquor pipe 7 in lower extreme surface of liquid storage barrel 3, feed liquor pipe 7 with liquid storage barrel 3 switch-on, spherical recess has all been seted up to the inner wall of feed liquor pipe 7, it is connected with globe valve 8 all to rotate in the spherical recess, the equal fixedly connected with connecting axle in upper end of globe valve 8, the upper end of connecting axle all runs through feed liquor pipe 7 and the equal fixedly connected with ball valve switch 9 in upper end of connecting axle.
The piston 4 can accurately move between the scales 31 under the effect of threaded connection of the threaded rod 5 and the threaded hole by rotating the adjusting knob 6, so that the accuracy of the inner volume of the liquid storage cylinder 3 can be fully improved; user's accessible feed liquor pipe 7 pours into liquid storage cylinder 3 into the liquid medicine, as shown in fig. 8, 7 surfaces of feed liquor pipe between ball valve switch 9 and the globe valve 8 have been seted up and have been connect the through-hole, the connecting axle passes through the switch-on hole and connects globe valve switch 9, the connecting axle sets up in waterproof gasket with the connection position that connects the through-hole, be used for preventing the liquid medicine from spilling over, be used for blocking the intercommunication of liquid storage cylinder 3 and external world through globe valve 8, the through-hole has been seted up on the ball valve surface, through rotating ball valve switch 9, make the ball valve rotate through the through-hole on ball valve surface alright with make liquid storage cylinder 3 and.
The stirring device comprises a stirring base 16 fixedly connected to the inner bottom end of the placing box 1, a coil spring 23 is arranged at the inner bottom end of the stirring base 16, a support shaft 24 is fixedly connected to the center of the coil spring 23, the lower end of the support shaft 24 is rotatably connected with the bottom surface of the stirring base 16, and the outer end of the coil spring 23 is fixedly connected to the inner wall of the stirring base 16; a reel 22 is fixedly connected to the upper end of the support shaft 24, a control wire 32 is wound on the inner side of the reel 22, the control wire 32 extends to the outer side of the stirring base 16, and a control ring 33 is fixedly connected to the outer end of the control wire 32.
A placing plate 15 is fixedly connected to the upper end of the wire wheel 22, an arc-shaped backup plate 17 is fixedly connected to the rear side of the upper end surface of the placing plate 15, a limiting plate 21 is fixedly connected to the front side of the upper end surface of the placing plate 15, an arc-shaped clamping plate 18 capable of moving back and forth is arranged on the front side of the limiting plate 21, and the mixing drum 14 is arranged between the arc-shaped backup plate 17 and the arc-shaped clamping plate 18; the equal fixedly connected with gag lever post 19 in both ends about arc splint 18, gag lever post 19 all with limiting plate 21 sliding connection, the surface of gag lever post 19 all overlaps has clamping spring 20, clamping spring 20's both ends respectively with arc splint 18 and limiting plate 21 fixed connection.
The surface of the stirring base 16 is provided with wire outlet holes, the control wire 32 extends out of the outside through the wire outlet holes, the inner end of the control wire 32 is fixedly connected with the inner wall of the wire wheel 22, the wire wheel 22 can be driven to rotate through the control wire 32 by pulling the control ring 33 outwards, the placing plate 15 can rotate when the wire wheel 22 rotates, the mixing drum 14 can rotate simultaneously, the coil spring 23 can be contracted through the fulcrum shaft 24 when the wire wheel 22 rotates, the control wire 32 can be retracted under the outward expansion effect of the coil spring 23 when the control ring 33 is not applied with force, the mixing drum 14 can rotate in the reverse direction, the repeated forward and reverse rotation of the mixing drum 14 can be realized by pulling the control ring 33 repeatedly, and the mixing of the medicaments in; spacing hole has all been seted up to limiting plate 21's the surperficial left and right sides, and gag lever post 19 all with spacing hole sliding connection, the equal fixedly connected with baffle of front end of gag lever post 19 for place gag lever post 19 and break away from limiting plate 21, arc splint 18 provide the clamping-force through clamping spring 20 and through the fixed mixing drum 14 of cooperation centre gripping with arc backup plate 17, prevent that mixing drum 14 from breaking away from and placing board 15 at the in-process of relapseing just reversing.
The upside of mixing drum 14 is provided with and stabilizes seat 12, stabilize both ends about seat 12 with place 1 inner wall fixed connection of box, there is mixing drum lid 13 upper end of mixing drum 14 through threaded connection, the upper end of mixing drum lid 13 is rotated and is connected with connection lid 11, connect the equal fixedly connected with U-shaped fixture block in the left and right sides of lid 11, with the U-shaped fixture block for the U-shaped draw-in groove has all been seted up to the left and right sides on the surface of stabilizing seat 12, connection lid 11 passes through the U-shaped fixture block with the cooperation of U-shaped draw-in groove is fixed stabilize seat 12 upper end surface, the lower extreme of connecting pipe 10 all with connection lid 11 switches on.
Mixing drum lid 13 and mixing drum 14 pass through threaded connection and can make things convenient for the dismantlement of mixing drum 14, because mixing drum lid 13 with connect lid 11 to rotate and be connected, and connect lid 11 to make it fix on stable seat 12 surface through the cooperation of U-shaped fixture block with the U-shaped draw-in groove, so when mixing drum 14 stirs through agitating unit connecting pipe 10 alright in order not to be influenced and keep circulating and stable, extension live time.
When the device is used, the dosage of various liquid medicines needs to be firstly calculated, the volume in each liquid storage cylinder 3 is respectively increased to the volume required by the corresponding liquid medicine by rotating the adjusting knob 6, then the ball valve switch 9 is rotated, the required liquid medicine is respectively injected into each liquid storage cylinder 3 through the liquid inlet pipe 7, the ball valve switch 9 is closed after the volume is filled, whether the volume of each liquid medicine is the required medicine amount or not is checked, the main control ring 34 is rotated after the correctness is confirmed, the liquid medicine is enabled to flow into the mixing cylinder 14, then the control ring 33 is pulled repeatedly to rotate the mixing cylinder 14, the mixing cylinder 14 can be taken out by rotating the mixing cylinder cover 13 after the liquid medicine is mixed, the required liquid medicine is poured out, in order to ensure that the device can accurately check the state of the liquid medicine when in use, the liquid storage cylinder 3, the mixing cylinder 14 and the connecting pipe 10 used by the device can be made of transparent materials, thereby facilitating the observation of a user.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides a clinical medicine concentration regulator of department of anesthesia, is including placing box (1), its characterized in that: a detachable mixing barrel (14) is arranged in the placing box (1), and a stirring device capable of controlling the mixing barrel (14) to rotate forwards and backwards repeatedly is arranged at the bottom end in the placing box (1); a plurality of through holes are arranged on the upper end surface of the placing box (1), isolation bases (2) are fixedly connected in the through holes, the lower ends of the isolation bases (2) are fixedly connected with connecting pipes (10), the lower ends of the connecting pipes (10) are connected with the mixing cylinder (14), the upper side of the isolation base (2) is provided with a liquid storage cylinder (3), the upper end surface of the isolation base (2) is fixedly connected with a connecting base (30), the upper ends of the connecting bases (30) are fixedly connected with the liquid storage cylinder (3), the upper end of the inner part of the isolation base (2) is respectively provided with a plurality of closing plates (28) which can be unfolded outwards at the same time, when the plurality of closing plates (28) are unfolded outwards at the same time, the isolation base (2) is communicated with the liquid storage cylinder (3), the inside bottom of liquid storage cylinder (3) all is provided with piston (4) that can reciprocate.
2. The clinical drug concentration regulator for anesthesia department of claim 1, wherein: the upper end of the placing box (1) is rotatably connected with a main control ring (34), first internal teeth are formed in the inner side of the main control ring (34), the upper end of the isolating base (2) is rotatably connected with a gear ring control ring (25), incomplete external teeth are formed in the outer side surface of the gear ring control ring (25), and the incomplete external teeth on the outer side surface of the gear ring control ring (25) are meshed with the first internal teeth of the main control ring (34); second internal teeth are formed in the inner sides of the gear ring control rings (25), a plurality of transmission pinions (27) are meshed with the inner sides of the gear ring control rings (25) through the second internal teeth, and the transmission pinions (27) are rotatably connected to the upper end surface of the isolation base (2); the upper side of the left end of the periphery of the closing plate (28) is rotatably connected with the connecting base (30), and the lower side of the left end of the periphery of the closing plate (28) is fixedly connected with the transmission pinion (27); when the main control ring (34) rotates, the gear ring control ring (25) drives the transmission pinion (27) to rotate, so that a structure that the plurality of closing plates (28) are unfolded outwards at the same time can be formed.
3. The clinical drug concentration regulator for anesthesia department of claim 1, wherein: threaded holes are formed in the upper end of the liquid storage cylinder (3), threaded rods (5) are rotatably connected to the upper end of the piston (4), the upper ends of the threaded rods (5) are in threaded connection with the threaded holes, the upper ends of the threaded rods (5) extend out of the upper side of the liquid storage cylinder (3), and adjusting knobs (6) are fixedly connected to the upper ends of the threaded rods (5); scales (31) are arranged on the outer side surfaces of the liquid storage cylinders (3);
the equal fixedly connected with feed liquor pipe (7) in lower extreme surface of liquid storage barrel (3), feed liquor pipe (7) with liquid storage barrel (3) switch-on, spherical recess has all been seted up to the inner wall of feed liquor pipe (7), all rotate in the spherical recess and be connected with globe valve (8), the equal fixedly connected with connecting axle in upper end of globe valve (8), the upper end of connecting axle all runs through feed liquor pipe (7) and the equal fixedly connected with ball valve switch (9) in upper end of connecting axle.
4. The clinical drug concentration regulator for anesthesia department of claim 1, wherein: the stirring device comprises a stirring base (16) fixedly connected to the inner bottom end of the placing box (1), a coil spring (23) is arranged at the inner bottom end of the stirring base (16), a support shaft (24) is fixedly connected to the center of the coil spring (23), the lower end of the support shaft (24) is rotatably connected with the bottom surface of the stirring base (16), and the outer end of the coil spring (23) is fixedly connected to the inner wall of the stirring base (16); the upper end of the support shaft (24) is fixedly connected with a reel (22), the inner side of the reel (22) is wound with a control wire (32), the control wire (32) extends to the outer side of the stirring base (16), and the outer end of the control wire (32) is fixedly connected with a control ring (33).
5. The clinical drug concentration regulator for anesthesia department of claim 4, wherein: a placing plate (15) is fixedly connected to the upper end of the wire wheel (22), an arc-shaped backup plate (17) is fixedly connected to the rear side of the upper end surface of the placing plate (15), a limiting plate (21) is fixedly connected to the front side of the upper end surface of the placing plate (15), an arc-shaped clamping plate (18) capable of moving back and forth is arranged on the front side of the limiting plate (21), and the mixing drum (14) is arranged between the arc-shaped backup plate (17) and the arc-shaped clamping plate (18); the equal fixedly connected with gag lever post (19) in both ends about arc splint (18), gag lever post (19) all with limiting plate (21) sliding connection, the surface of gag lever post (19) all overlaps there is clamping spring (20), the both ends of clamping spring (20) respectively with arc splint (18) and limiting plate (21) fixed connection.
6. The clinical drug concentration regulator for anesthesia department of claim 5, wherein: the upside of mixing drum (14) is provided with stable seat (12), the both ends about stable seat (12) with place box (1) inner wall fixed connection, there is mixing drum lid (13) upper end through threaded connection mixing drum (14), the upper end of mixing drum lid (13) is rotated and is connected with connecting cover (11), the equal fixedly connected with U-shaped fixture block in the left and right sides of connecting cover (11), with the U-shaped fixture block for the U-shaped draw-in groove has all been seted up to the left and right sides on the surface of stable seat (12), connecting cover (11) are passed through the U-shaped fixture block with the cooperation of U-shaped draw-in groove is fixed stable seat (12) upper end surface, the lower extreme of connecting pipe (10) all with connecting cover (11) switch-on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359024.7U CN211800095U (en) | 2020-03-19 | 2020-03-19 | Clinical medicine concentration regulator of department of anesthesia |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020359024.7U CN211800095U (en) | 2020-03-19 | 2020-03-19 | Clinical medicine concentration regulator of department of anesthesia |
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| CN211800095U true CN211800095U (en) | 2020-10-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112316817A (en) * | 2020-12-14 | 2021-02-05 | 周正 | Skin care disinfectant manufacturing installation |
| CN112903407A (en) * | 2021-01-22 | 2021-06-04 | 沃杰(北京)科技有限公司 | Food safety inspection is with system appearance device |
| CN115400635A (en) * | 2022-07-27 | 2022-11-29 | 绵阳佳利德纺织科技有限公司 | Preparation method and device of carboxyl silicone oil softener |
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2020
- 2020-03-19 CN CN202020359024.7U patent/CN211800095U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316817A (en) * | 2020-12-14 | 2021-02-05 | 周正 | Skin care disinfectant manufacturing installation |
| CN112903407A (en) * | 2021-01-22 | 2021-06-04 | 沃杰(北京)科技有限公司 | Food safety inspection is with system appearance device |
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