CN111956898A

CN111956898A - Medical infusion support

Info

Publication number: CN111956898A
Application number: CN202010977668.7A
Authority: CN
Inventors: 李东方
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2020-11-20

Abstract

The invention discloses a medical infusion support which comprises a base, wherein a plurality of trundles are arranged at the lower end of the base, the upper end of the base is fixedly connected with the bottom of a fixed rod, a sleeve is arranged at the upper end of the fixed rod, a movable rod is arranged at the upper end of the sleeve, a bottom plate is arranged at the bottom inside the sleeve, a first fixed plate is arranged at the middle position of the upper end of the bottom plate, a first rotating shaft is arranged on the first fixed plate in an inserting mode, a second rotating shaft is arranged on one side of the first rotating shaft and positioned on the first fixed plate in an inserting mode, one end of the second rotating shaft is fixedly connected with an output shaft of a first motor arranged on one side of the first fixed plate, a second half-tooth gear is sleeved on the other end of the second rotating shaft, one side, far away from the first fixed plate, of the second half-tooth gear. Has the advantages that: the height of the infusion support and the position of the hook can be automatically adjusted through the first control switch and the second control switch.

Description

Medical infusion support

Technical Field

The invention relates to the field of medical assistance, in particular to a medical infusion support.

Background

Currently, infusion is a common treatment modality, which is the process of infusing large doses of injections into the body by intravenous drip. During infusion, generally, injection is packaged in a glass or plastic infusion bottle or bag, a patient generally sits or lies, the infusion bottle or bag is installed on a plug of an infusion tube, so that the infusion tube can continuously and stably inject the injection in the infusion bottle or bag into the vein of the patient, and a treatment effect is achieved.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a medical infusion support to overcome the technical problems in the prior related art.

The technical scheme of the invention is realized as follows:

the utility model provides a medical infusion support, includes the base, wherein, the base lower extreme is provided with a plurality of truckles, base upper end and dead lever bottom fixed connection, the dead lever upper end is provided with the sleeve, the sleeve upper end is provided with the movable rod, the inside bottom of sleeve is provided with the bottom plate, bottom plate upper end intermediate position is provided with fixed plate one, the interlude is provided with pivot one on the fixed plate one, pivot one side just is located the interlude is provided with pivot two on the fixed plate one, the one end and the setting of pivot two are in the output shaft fixed connection of motor one on one side of fixed plate one, the other pot head of pivot two is equipped with half-tooth gear two, the last just position of pivot two is located half-tooth gear two is kept away from one side of fixed plate one and the one end swing joint of connecting rod two, pivot pot head is equipped with half-tooth gear one, the first just is located in the pivot one just keeps away from The movable connection device comprises a movable connection part, a third rotating shaft is arranged at the other end of the first connecting rod in an inserting mode, a fourth rotating shaft is arranged at the other end of the second connecting rod in an inserting mode, the third rotating shaft is arranged on the third rotating shaft and positioned at one end of the first connecting rod and movably connected with one end of the third connecting rod, the fourth rotating shaft is arranged on the fourth rotating shaft and positioned at one end of the second connecting rod and movably connected with one end of the fourth connecting rod, a movable plate is arranged above the fixed plate, a fifth rotating shaft is arranged on the movable plate in an inserting mode, a sixth rotating shaft is arranged on one side of the fifth rotating shaft and positioned on the movable plate in an inserting mode, a third half-tooth gear is sleeved on the fifth rotating shaft, a fourth half-tooth gear is sleeved on the sixth rotating shaft, a seventh rotating shaft is arranged on one side of the seventh rotating shaft and positioned, one side, away from the movable plate, of the half-tooth gear five on the rotating shaft seven is movably connected with one end of the connecting rod five, one side, away from the movable plate one, of the half-tooth gear six on the rotating shaft eight is movably connected with one end of the connecting rod six, the other end of the connecting rod five is provided with a rotating shaft nine in an inserting manner, the other end of the connecting rod six is provided with a rotating shaft ten in an inserting manner, one end of the connecting rod five on the rotating shaft nine is movably connected with one end of the connecting rod seven, one end of the connecting rod six on the rotating shaft ten is movably connected with one end of the connecting rod eight, a fixed plate two is arranged above the movable plate, a rotating shaft eleven is arranged on the fixed plate two in an inserting manner, a rotating shaft twelve is arranged on one side of the rotating shaft eleven in an inserting manner, a half, the movable rod is arranged on the second fixing plate, a first gear is sleeved on the movable rod, a second gear, a third gear and a fourth gear are sequentially and uniformly meshed around the first gear, the second gear, the third gear and the fourth gear are respectively and uniformly meshed with an inner toothed ring, a plurality of hooks are transversely arranged at the upper end of the inner toothed ring, the bottom of the first gear is fixedly connected with the output shaft of the second motor, a first control switch is arranged on one side of the fixing rod, a power interface below the control switch is arranged on one side of the movable rod, and the power interface is sequentially connected with the first control switch, the second motor and the second motor through wires.

Furthermore, the first control switch is matched with the first motor, and the second control switch is matched with the second motor.

Furthermore, the first control switch and the second control switch are both reversing switches.

Further, the lengths of the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod, the fifth connecting rod, the sixth connecting rod, the seventh connecting rod and the eighth connecting rod are the same.

Furthermore, the radius and the number of teeth of the first half-tooth gear, the second half-tooth gear, the third half-tooth gear, the fourth half-tooth gear, the fifth half-tooth gear, the sixth half-tooth gear, the seventh half-tooth gear and the eighth half-tooth gear are the same.

Furthermore, the radius and the number of teeth of the second gear, the third gear and the fourth gear are the same.

The invention has the beneficial effects that: by arranging the motor I, a user turns on the control switch to rotate the rotating shaft II and further drive the half-tooth gear II to rotate and further drive the half-tooth gear I to rotate and further vertically stretch the connecting rod I, the connecting rod II, the connecting rod III and the connecting rod IV to rotate the half-tooth gear III and the half-tooth gear IV and further drive the half-tooth gear V and the half-tooth gear VI to rotate and further vertically stretch the connecting rod V, the connecting rod VI, the connecting rod VII and the connecting rod VIII and further drive the half-tooth gear VII and the half-tooth gear VIII to rotate, so that the vertical movement of the two pairs of movable rods of the fixed plate is driven, the lifting action is achieved, the motor II is arranged to drive the rotating shaft rod to rotate and further drive the gear I to rotate and further drive the gears II, III and the gear IV to rotate, the rotation of the inner tooth ring is driven, so that a plurality of hooks on the inner tooth ring can also rotate, the rotation effect is achieved, and the problem that medical staff with short height are inconvenient to operate in the process of hanging and taking the infusion bottle is effectively solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of a medical infusion support according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged view at B in fig. 1.

In the figure:

1. a base; 2. fixing the rod; 3. a caster wheel; 4. hooking; 5. a movable rod; 6. a spindle rod; 7. a sleeve; 8. a base plate; 9. a first fixing plate; 10. a second rotating shaft; 11. a half-tooth gear II; 12. a second connecting rod; 13. a rotating shaft IV; 14. a connecting rod IV; 15. a first rotating shaft; 16. a half-tooth gear I; 17. a first connecting rod; 18. a rotating shaft III; 19. a third connecting rod; 20. a rotating shaft six; 21. a half-tooth gear four; 22. a half-tooth gear six; 23. rotating a shaft eight; 24. a connecting rod six; 25. a rotating shaft ten; 26. a connecting rod eight; 27. a fifth rotating shaft; 28. a third half-tooth gear; 29. a half-tooth gear five; 30. a rotating shaft seven; 31. a ninth rotating shaft; 32. a fifth connecting rod; 33. a movable plate; 34. a connecting rod seven; 35. eleven rotating shafts; 36. a half-tooth gear seven; 37. a rotating shaft twelve; 38. a half-tooth gear eighth; 39. a second fixing plate; 40. a first motor; 41. a first gear; 42. a second gear; 43. a third gear; 44. a fourth gear; 45. an inner gear ring; 46. controlling a first switch; 47. a power interface; 48. a second control switch; 49. and a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

According to an embodiment of the invention, a medical infusion support is provided.

As shown in fig. 1-3, the medical infusion support according to the embodiment of the invention comprises a base 1, wherein a plurality of casters 3 are arranged at the lower end of the base 1, the upper end of the base 1 is fixedly connected with the bottom of a fixed rod 2, a sleeve 7 is arranged at the upper end of the fixed rod 2, a movable rod 5 is arranged at the upper end of the sleeve 7, a bottom plate 8 is arranged at the bottom inside the sleeve 7, a first fixed plate 9 is arranged at the middle position of the upper end of the bottom plate 8, a first rotating shaft 15 is inserted into the first fixed plate 9, a second rotating shaft 10 is inserted into the first rotating shaft 15 at one side of the first fixed plate 9, one end of the second rotating shaft 10 is fixedly connected with an output shaft of a first motor 40 arranged at one side of the first fixed plate 9, a second half-tooth gear 11 is sleeved at the other end of the second rotating shaft 10, one side of the second rotating shaft 1, which is located at the, one end of the first rotating shaft 15 is sleeved with a first half-tooth gear 16, the first rotating shaft 15 is located on the first half-tooth gear 16 and is far away from one side of the first fixing plate 9 and one end of the first connecting rod 17, the other end of the first connecting rod 17 is provided with a third rotating shaft 18 in a penetrating manner, the other end of the second connecting rod 12 is provided with a fourth rotating shaft 13 in a penetrating manner, the third rotating shaft 18 is located on the third rotating shaft and is movably connected with one end of the first connecting rod 17 and one end of the third connecting rod 19 in a penetrating manner, the fourth rotating shaft 13 is located on the fourth connecting rod 12 and is movably connected with one end of the second connecting rod 14 in a penetrating manner, the first fixing plate 9 is provided with a movable plate 33 above, the fifth rotating shaft 27 is provided with a fifth rotating shaft 27 in a penetrating manner, one side of the fifth rotating shaft 27 is provided with a sixth rotating, the other side of the rotating shaft five 27 is located on the movable plate 33 and is provided with a rotating shaft seven 30 in an inserting manner, one side of the rotating shaft seven 30 is located on the movable plate one 33 and is provided with a rotating shaft eight 23 in an inserting manner, one end of the rotating shaft seven 30 is sleeved with a half-tooth gear five 29, one end of the rotating shaft eight 23 is sleeved with a half-tooth gear six 22, the rotating shaft seven 30 is located on one side, away from the movable plate 33, of the half-tooth gear five 29 and is movably connected with one end of a connecting rod five 32, the rotating shaft eight 23 is located on one side, away from the movable plate 33, of the half-tooth gear six 22 and is movably connected with one end of the connecting rod six 24, the other end of the connecting rod five 32 is provided with a rotating shaft nine 31 in an inserting manner, the other end of the connecting rod six 24 is provided with a rotating shaft ten 25 in an inserting manner, one end of the connecting rod five 31 and, a second fixed plate 39 is arranged above the movable plate 33, a eleventh rotating shaft 35 is inserted into the second fixed plate 39, a twelfth rotating shaft 37 is inserted into one side of the eleventh rotating shaft 35 and positioned on the second fixed plate 39, a seventh half-tooth gear 36 is sleeved on the eleventh rotating shaft 35, a eighth half-tooth gear 38 is sleeved on the twelfth rotating shaft 37, a movable rod 5 is arranged on the second fixed plate 39, a rotating shaft rod 6 is arranged inside the movable rod 5, a first gear 41 is sleeved on the upper end of the rotating shaft rod 6, a second gear 42, a third gear 43 and a fourth gear 44 are sequentially and uniformly meshed around the outer side of the first gear 41, the second gear 42, the third gear 43 and the fourth gear 44 are respectively and uniformly meshed with an inner toothed ring 45, a plurality of hooks 4 are transversely arranged at the upper end of the inner toothed ring 45, the bottom of the rotating shaft 6 is fixedly connected with an output shaft rod of a second motor 49, a first, the power supply interface 47 is arranged below the first control switch 46, a second control switch 48 is arranged on one side of the movable rod 5, and the power supply interface 47 is electrically connected with the first control switch 46, the second control switch 48, the first motor 40 and the second motor 49 in sequence through conducting wires.

In one embodiment, the first control switch 46 is coupled to the first motor 40 and the second control switch 48 is coupled to the second motor 49.

In one embodiment, the first control switch 46 and the second control switch 48 are both forward and reverse switches.

In one embodiment, the length of link one 17 is the same as the length of link two 12, link three 19, link four 14, link five 32, link six 24, link seven 34, and link eight 26.

In one embodiment, the radius and number of teeth of the half-tooth gear one 16 and the half-tooth gear two 11, the half-tooth gear three 28, the half-tooth gear four 21, the half-tooth gear five 29, the half-tooth gear six 22, the half-tooth gear seven 36, and the half-tooth gear eight 38 are the same.

In one embodiment, the radius and number of teeth of the second gear 42 are the same as the radius and number of teeth of the third gear 43 and the fourth gear 44.

In summary, according to the above technical solution of the present invention, by providing the motor one 4, a user turns on the control switch one 46 to rotate the rotating shaft two 10, further rotate the half-tooth gear two 16, further rotate the half-tooth gear one 11, further vertically extend and retract the connecting rod one 12, the connecting rod two 17, the connecting rod three 19 and the connecting rod four 14, further rotate the half-tooth gear three 28 and the half-tooth gear four 21, further rotate the half-tooth gear five 29 and the half-tooth gear six 22, further vertically extend and retract the connecting rod five 32, the connecting rod six 24, the connecting rod seven 34 and the connecting rod eight 26, further rotate the half-tooth gear seven 36 and the half-tooth gear eight 38, further move the fixed plate two 33 up and down the movable rod 5, thereby achieving a lifting effect, and by providing the motor two 49, further rotate the rotating shaft lever 6, further rotate the gear one 41, further drive the gears one 42, b, the rotation of the second gear 43 and the third gear 44 drives the inner gear ring 45 to rotate, so that the hooks 4 on the inner gear ring 45 can also rotate to achieve the rotating effect, and the problem that some medical staff with short height are inconvenient to operate in the process of hanging and taking an infusion bottle is effectively solved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A medical infusion support is characterized by comprising a base (1), wherein a plurality of trundles (3) are arranged at the lower end of the base (1), the upper end of the base (1) is fixedly connected with the bottom of a fixed rod (2), a sleeve (7) is arranged at the upper end of the fixed rod (2), a movable rod (5) is arranged at the upper end of the sleeve (7), a bottom plate (8) is arranged at the inner bottom of the sleeve (7), a first fixed plate (9) is arranged at the middle position of the upper end of the bottom plate (8), a first rotating shaft (15) is arranged on the first fixed plate (9) in an inserting manner, a second rotating shaft (1) is arranged on one side of the first rotating shaft (15) and positioned on the first fixed plate (9) in an inserting manner, one end of the second rotating shaft (1) is fixedly connected with an output shaft of a first motor (40) arranged on one side of the first fixed plate (9, the upper portion of the second rotating shaft (10) is located on the second half-tooth gear (11) and is far away from one side of the first fixing plate (9) and one end of the second connecting rod (12) in a movable connection mode, one end of the first rotating shaft (15) is sleeved with the first half-tooth gear (16), the first rotating shaft (15) is located on the first half-tooth gear (16) and is far away from one side of the first fixing plate (9) and one end of the first connecting rod (17) in a movable connection mode, the other end of the first connecting rod (17) is provided with the third rotating shaft (18) in a penetrating mode, the other end of the second connecting rod (12) is provided with the fourth rotating shaft (13) in a penetrating mode, the third rotating shaft (18) is located on one end of the first connecting rod (17) and one end of the third connecting rod (19) in a movable connection mode, one end of the second connecting rod (12) and one end of the fourth connecting rod, the rotating shaft five (27) is arranged on the movable plate (33) in a penetrating manner, one side of the rotating shaft five (27) is positioned on the movable plate (33) in a penetrating manner, six rotating shafts (20) are arranged on the movable plate (33) in a penetrating manner, three half-tooth gears (28) are sleeved on the five rotating shafts (27), four half-tooth gears (21) are sleeved on the six rotating shafts (20), seven rotating shafts (30) are arranged on the movable plate (33) in a penetrating manner on the other side of the five rotating shafts (27), eight rotating shafts (23) are arranged on one side of the seven rotating shafts (30) in a penetrating manner on the one movable plate (33) in a penetrating manner, five half-tooth gears (29) are sleeved on one end of the seven rotating shafts (30), six half-tooth gears (22) are sleeved on one end of the seven rotating shafts (30) and are positioned on one side of the five half-tooth gears (29) away, one side, away from the movable plate (33), of the eight rotating shaft (23) and located on the six half-tooth gears (22) is movably connected with one end of the six connecting rods (24), the other end of the five connecting rods (32) is movably connected with the nine rotating shaft (31) in an inserting mode, the other end of the six connecting rods (24) is movably connected with the ten rotating shaft (25) in an inserting mode, the nine rotating shaft (31) is arranged on one end of the five connecting rods (31) and movably connected with one end of the seven connecting rods (34), the ten rotating shaft (25) is arranged on one end of the six connecting rods (24) and movably connected with one end of the eight connecting rods (26), a second fixed plate (39) is arranged above the movable plate (33), an eleventh rotating shaft (35) is movably connected with the eleventh rotating shaft (35) in an inserting mode, a twelfth rotating shaft (37) is arranged on one side of the eleventh rotating shaft (35) and located on the second fixed plate, a half-tooth gear eight (38) is sleeved on the rotating shaft twelve (37), a movable rod (5) is arranged on the fixed plate two (39), a rotating shaft rod (6) is arranged inside the movable rod (5), a gear one (41) is sleeved on the upper end of the rotating shaft rod (6), a gear two (42), a gear three (43) and a gear four (44) are sequentially and uniformly meshed around the outer side of the gear one (41), the gear two (42), the gear three (43) and the gear four (44) are respectively and uniformly meshed with an inner gear ring (45), a plurality of hooks (4) are transversely arranged at the upper end of the inner gear ring (45), the bottom of the rotating shaft rod (6) is fixedly connected with an output shaft of a motor two (49), a control switch one (46) is arranged on one side of the fixed rod (2), a power supply interface (47) is arranged below the control switch one (46), and a control switch two (48) is arranged on one side of the movable, the power supply interface (47) is electrically connected with the first control switch (46), the second control switch (48), the first motor (40) and the second motor (49) in sequence through leads.

2. The medical infusion support according to claim 1, wherein the first control switch (46) is coupled to the first motor (40) and the second control switch (48) is coupled to the second motor (49).

3. The medical infusion support of claim 2, wherein the first control switch (46) and the second control switch (48) are both forward and backward switches.

4. The medical infusion support according to claim 1, wherein the first link (17) is the same length as the second link (12), the third link (19), the fourth link (14), the fifth link (32), the sixth link (24), the seventh link (34) and the eighth link (26).

5. The medical infusion support according to claim 1, wherein the first half-tooth gear (16) has the same radius and number of teeth as the second half-tooth gear (11), the third half-tooth gear (28), the fourth half-tooth gear (21), the fifth half-tooth gear (29), the sixth half-tooth gear (22), the seventh half-tooth gear (36) and the eighth half-tooth gear (38).

6. The medical infusion support according to claim 1, wherein the second gear (42) has the same radius and number of teeth as the third gear (43) and the fourth gear (44).