Medical liquid medicine mixing device and using method thereof
Technical Field
The invention belongs to the medical related field, and particularly relates to a medical liquid mixing device and a using method thereof.
Background
It is well known that the mixing of liquid and solid medicines is generally performed by mixing the liquid medicines by manually shaking a medicine bottle by a medical staff.
However, this method causes the liquid to regularly shake in the same direction, has a limited effect on mixing the liquid medicine, and is prone to generate a strong feeling of fatigue due to long-term shaking by human power, resulting in a tendency to generate undissolved powder after mixing.
After the medicines are mixed, a plurality of medicines cannot be mixed in the same syringe, but when the medicines are configured for a long time, errors always occur to cause the medicines remained in the needle of the syringe to enter the medicine bottle to cause pollution.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a medical liquid mixing device and a using method thereof.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a medical treatment liquid medicine mixing arrangement, includes the casing, its characterized in that, the inside liquid medicine mixing arrangement that is equipped with of casing, medicine bottle positioner are used for the fixed medicine bottle of treating the mixture, and medicine bottle positioner sets up including sliding the inside little slider of casing, the casing bottom is equipped with liquid medicine mixing arrangement, and liquid medicine mixing arrangement is arranged in the powder with in the liquid medicine of allotment in solution misce bene, and liquid medicine mixing arrangement is including fixed the setting the big motor of casing bottom.
Furthermore, the liquid medicine mixing device comprises two sliding plates which are symmetrically arranged in the shell in a sliding mode, a vibration block is fixedly arranged between the two sliding plates, and the lower end of the vibration block is a wavy arc-shaped surface.
Furthermore, the lower end of the vibration block is fixedly provided with a cushion pad, a small motor is fixedly arranged inside the vibration block, a small motor rotating shaft is arranged on an output shaft of the small motor, a cam is fixedly arranged on the small motor rotating shaft, a push rod is fixedly arranged on the cam, and the push rod is a ball head hinge rod which is obliquely arranged.
Further, the push rod upper end is rotated and is equipped with the swing post, the fixed two dead levers that are equipped with of bilateral symmetry on the swing post, the fixed two backup pads that are equipped with of vibrations piece left and right sides symmetry, every the fixed pivot that is equipped with in the backup pad, the pivot with be equipped with the bearing respectively on the dead lever, every be connected with the connecting plate between the bearing.
Further, medicine bottle positioner includes the fixed connecting block in swing post upper end, the connecting block upper end is fixed with swing platform, the last circumferencial direction slip of following of swing platform is equipped with four sliding strips, every the sliding strip with be connected with fastening spring between the swing platform, every the last fixed friction pad that is equipped with of sliding strip.
Further, the fixed big motor that is equipped with of casing bottom rear side, be equipped with big motor shaft on the output of big motor, the fixed eccentric bar that is equipped with on the big motor shaft, the fixed extension dead lever that is equipped with of casing bottom front side, the extension dead lever with the eccentric bar rotates to be connected, the eccentric bar with vibrations piece lower extreme wave arcwall face sliding connection.
Furthermore, a plurality of elastic telescopic rods are fixedly arranged on the swing platform, a buffer spring is connected between each elastic telescopic rod and the corresponding small sliding block, each elastic telescopic rod is a telescopic rod with a relatively obvious contraction effect, two elastic telescopic rods are provided with pressing plates in a rotating mode, the right sides of the pressing plates are connected with the elastic telescopic rods through magnetic attraction buckles, and the magnetic attraction buckles are switches electrified and electrified.
Further, anti-pollution device of taking is including fixed the setting slip table on the clamp plate, it is equipped with the fixture block to slide on the slip table, the inside baffle that slides of fixture block is equipped with, the fixed needle tubing that is equipped with on the baffle, the needle tubing with the slip table with clamp plate sliding connection, it is equipped with a plurality of stoppers to slide on the fixture block, the stopper with be connected with the spring between the fixture block.
When needs are fixed with the medicine bottle, rotate the apron, the clamp plate is opened to the buckle is inhaled to control magnetism, opens the slide bar to suitable size, puts into the medicine bottle, and fastening spring promotes the slide bar return for friction pad chucking medicine bottle, tensile elasticity telescopic link makes the clamp plate can push down the medicine bottle, inhales the buckle actuation after that, and elasticity telescopic link resets, makes the medicine bottle fix completely inside medicine bottle positioner, and simple fixing device makes things convenient for medical personnel to operate.
When needs are to medicine bottle inside injection liquid medicine or absorb the liquid medicine, the needle tubing outer tube alignment fixture block of syringe needle not installed, needle tube mouth is aimed at the needle tubing and is inserted simultaneously, the needle tubing that moves down promotes the stopper and slides in the fixture block, simultaneously the needle tubing mouth of pipe and needle tubing meshing, it moves down to promote the baffle simultaneously, make the baffle drive the fixture block and move down, compress reset spring, make the needle tubing stretch out, and inside the medicine bottle of interpolation clamp plate lower extreme, when needs inject or extract the liquid medicine to same kind of medicine bottle, need not install the syringe needle, the liquid medicine pollution that medical personnel used same kind of syringe needle to multiple medicament leads to has effectively been avoided.
When even liquid medicine need shake, start the small motor, make the small motor pivot rotate, it rotates to drive the cam, make the push rod on the cam rotate, and then promote the swing post and remove, along with the rotation of push rod, the swing post realizes the swing back and forth on the connecting plate through two dead levers, the connecting plate is through fixing two pivots in the backup pad, realize the connecting plate luffing motion, and then drive the swing post luffing motion, thereby realize that the swing post drives the swing platform of fixing on the connecting block and carries out the even swing from top to bottom around one kind, the buffer spring of fixed setting on elastic telescopic rod during the swing can effectively avoid colliding with of the too big lead to of inclination, the effect of support has been played simultaneously.
Start big motor simultaneously, make big motor shaft rotate, drive the epaxial eccentric rod rotation of big motor, when the eccentric rod contacts with the wave cambered surface of vibrations piece lower extreme, pivoted eccentric rod slides on the wave cambered surface, make vibrations piece constantly shake, it constantly slides from top to bottom to drive the sliding plate inside the casing, make medicine bottle positioner incessantly shake, after the eccentric rod rotates certain angle, break away from with the wave cambered surface, the vibrations piece can violently descend to the ground, it shakes violently to drive the medicine bottle positioner of top, the vibrations piece passes through the buffering and the casing contact of blotter, can evenly swing the inside liquid medicine of medicine bottle, carry out the vibrations of small range simultaneously, in the period of small range vibrations, can alternate and have strong vibrations, make the liquid medicine texture more even.
In addition, the invention also provides a use method of the breathing exerciser for the department of respiration, which comprises the following steps:
s1, opening the cover plate, separating the magnetic buckle, and opening the pressure plate;
s1, placing the medicine bottle between the sliding strips to be clamped, covering the pressure plate, and attracting by magnetic attraction buckles;
s1, starting the big motor and the small motor, and shaking the medicine bottle;
s1, closing the big motor and the small motor after the mixing is finished;
s1, the injector is pressed down aiming at the needle tube to suck the liquid medicine.
Drawings
FIG. 1 is an internal cross-sectional view of a medical fluid mixing device and method of use thereof.
Fig. 2 is a sectional view taken along a line a-a in fig. 1.
Fig. 3 is an enlarged sectional view at B in fig. 2.
Fig. 4 is an enlarged sectional view at C in fig. 2.
FIG. 5 is a schematic view of the exterior of a portion of the medical fluid mixing device.
FIG. 6 is a plan view of the chemical liquid mixing device.
In the figure, 10, the housing; 11. a connecting plate; 12. a small slider; 13. a cover plate; 14. pressing a plate; 15. the buckle is magnetically attracted; 16. a buffer spring; 17. an elastic telescopic rod; 18. a friction pad; 19. a slide bar; 20. a swing post; 21. a swing platform; 22. a sliding plate; 23. connecting blocks; 24. a fastening spring; 25. a cushion pad; 26. a large motor; 27. fixing the rod; 28. a large motor shaft; 29. an eccentric rod; 30. a vibration block; 31. extending the fixed rod; 32. a needle tube; 33. a limiting block; 34. a baffle plate; 35. a return spring; 36. a sliding table; 37. a clamping block; 38. a bearing; 39. a rotating shaft; 40. a support plate; 41. a cam; 42. a push rod; 43. a small motor; 44. a small motor shaft.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, a medical liquid medicine mixing device, including casing 10, its characterized in that, the inside liquid medicine mixing device that is equipped with of casing 10, medicine bottle positioner are used for the fixed medicine bottle that treats the mixture, and medicine bottle positioner is equipped with liquid medicine mixing device including sliding the little slider 12 that sets up in the inside of casing 10, and casing 10 bottom is equipped with liquid medicine mixing device, and liquid medicine mixing device is arranged in the powder in the liquid medicine that will allocate in solution misce bene, and liquid medicine mixing device is including the fixed big motor 26 that sets up in casing 10 bottom.
As shown in fig. 1 and 2, the liquid medicine mixing device includes two sliding plates 22 symmetrically and slidably disposed inside the housing 10, a vibration block 30 is fixedly disposed between the two sliding plates 22, and a lower end of the vibration block 30 is a wave-shaped arc-shaped surface.
As shown in fig. 1, 2 and 4, a cushion pad 25 is fixedly arranged at the lower end of the vibration block 30, a small motor 43 is fixedly arranged inside the vibration block 30, a small motor rotating shaft 44 is arranged on an output shaft of the small motor 43, a cam 41 is fixedly arranged on the small motor rotating shaft 44, a push rod 42 is fixedly arranged on the cam 41, and the push rod 42 is a ball head hinge rod which is obliquely arranged.
As shown in fig. 4, 5 and 6, the upper end of the push rod 42 is rotatably provided with the swing post 20, the swing post 20 is symmetrically and fixedly provided with two fixing rods 27, the left side and the right side of the vibration block 30 are symmetrically and fixedly provided with two supporting plates 40, each supporting plate 40 is fixedly provided with a rotating shaft 39, the rotating shaft 39 and the fixing rods 27 are respectively provided with bearings 38, and a connecting plate 11 is connected between each bearing 38.
As shown in fig. 1 and 2, the medicine bottle positioning device includes a connecting block 23 fixed at the upper end of the swing column 20, a swing platform 21 is fixed at the upper end of the connecting block 23, four sliding strips 19 are arranged on the swing platform 21 in a sliding manner along the circumferential direction, a fastening spring 24 is connected between each sliding strip 19 and the swing platform 21, and a friction pad 18 is fixedly arranged on each sliding strip 19.
As shown in fig. 1 and 2, a large motor 26 is fixedly arranged at the rear side of the bottom of the casing 10, a large motor shaft 28 is arranged at the output end of the large motor 26, an eccentric rod 29 is fixedly arranged on the large motor shaft 28, an extension fixing rod 31 is fixedly arranged at the front side of the bottom of the casing 10, the extension fixing rod 31 is rotatably connected with the eccentric rod 29, and the eccentric rod 29 is slidably connected with a wavy arc surface at the lower end of the vibration block 30.
As shown in fig. 1, fig. 2 and fig. 3, a plurality of elastic telescopic rods 17 are fixedly arranged on the swing platform 21, a buffer spring 16 is connected between the elastic telescopic rods 17 and the small sliding block 12, the elastic telescopic rods 17 are telescopic rods with a relatively obvious contraction effect, a pressing plate 14 is rotatably arranged on two elastic telescopic rods 17, the right side of the pressing plate 14 is connected with the elastic telescopic rods 17 through a magnetic attraction buckle 15, and the magnetic attraction buckle 15 is a magnetic attraction switch electrified.
As shown in fig. 1, 2 and 3, the anti-pollution taking device comprises a sliding table 36 fixedly arranged on a pressing plate 14, a clamping block 37 is arranged on the sliding table 36 in a sliding manner, a baffle 34 is arranged in the clamping block 37 in a sliding manner, a needle tube 32 is fixedly arranged on the baffle 34, the needle tube 32 is connected with the sliding table 36 and the pressing plate 14 in a sliding manner, a plurality of limiting blocks 33 are arranged on the clamping block 37 in a sliding manner, and a spring is connected between the limiting blocks 33 and the clamping block 37.
When needs are fixed with the medicine bottle, rotate apron 13, the buckle 15 is inhaled to control magnetism opens clamp plate 14, open slide bar 19 to suitable size, put into the medicine bottle, fastening spring 24 promotes slide bar 19 return, make 18 chucking medicine bottles of friction pad, tensile elasticity telescopic link 17, make clamp plate 14 can push down the medicine bottle, inhale the actuation of buckle 15 of inhaling after that, elasticity telescopic link 17 resets, make the medicine bottle fix completely inside medicine bottle positioner, simple fixing device makes things convenient for medical personnel to operate.
When liquid medicine is injected into the medicine bottle or liquid medicine is sucked, the outer tube of the needle tube without the needle head is aligned to the fixture block 37, the needle tube opening is aligned to the needle tube 32 and inserted, the needle tube moving downwards pushes the limiting block 33 to slide in the fixture block 37, the tube opening of the needle tube is meshed with the needle tube 32 at the same time, the baffle 34 is pushed to move downwards, the baffle 34 drives the fixture block 37 to move downwards, the reset spring 35 is compressed, the needle tube 32 extends out, the needle tube is inserted into the medicine bottle at the lower end of the pressing plate 14, when the same kind of medicine bottle is required to be injected or extracted with the liquid medicine, the needle head does not need to be installed, and liquid medicine pollution caused by the fact that medical personnel use the same kind of needle head for multiple kinds of medicines is effectively avoided.
When even liquid medicine need shake, start small motor 43, make small motor shaft 44 rotate, it rotates to drive cam 41, make push rod 42 on the cam 41 rotate, and then promote swing post 20 and remove, along with the rotation of push rod 42, swing post 20 realizes the luffing motion on connecting plate 11 through two dead levers 27, connecting plate 11 is through two pivots 39 of fixing in backup pad 40, realize connecting plate 11 luffing motion, and then drive swing post 20 luffing motion, thereby realize swing post 20 and drive swing platform 21 of fixing on connecting block 23 and carry out the even swing of an upper and lower front and back, buffer spring 16 of fixed setting on elastic expansion link 17 during the swing can effectively avoid colliding with of the too big result of inclination, the effect of support has been played simultaneously.
Simultaneously, the large motor 26 is started, the large motor shaft 28 rotates, the eccentric rod 29 on the large motor shaft 28 is driven to rotate, when the eccentric rod 29 is in contact with the wave-shaped arc surface at the lower end of the vibration block 30, the rotating eccentric rod 29 slides on the wave-shaped arc surface, the vibration block 30 vibrates continuously, the sliding plate 22 is driven to slide up and down in the shell 10 continuously, the medicine bottle positioning device vibrates continuously, after the eccentric rod 29 rotates to a certain angle, the eccentric rod is separated from the wave-shaped arc surface, the vibration block 30 can violently drop down to drive the medicine bottle positioning device above to vibrate violently, the vibration block 30 is in contact with the shell 10 through the buffer of the buffer cushion pad 25, the medicine liquid in the medicine bottle can be swung uniformly, meanwhile, small-amplitude vibration is carried out, strong vibration can be inserted during small-amplitude vibration, and the medicine liquid texture is more uniform.
Compared with the prior art, the medical liquid medicine mixing device has the following advantages:
1. simple fixing device makes things convenient for medical personnel to operate.
2. When the same medicine bottle is required to be injected or extracted, a needle does not need to be installed, and the pollution of the medicine liquid caused by the fact that medical personnel use the same needle for various medicines is effectively avoided.
3. Can evenly swing the inside liquid medicine of medicine bottle, carry out the vibrations of small amplitude simultaneously, in the period of small amplitude vibrations, can alternate and have strong vibrations for the liquid medicine texture is more even.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.