CN217593284U - Medical auxiliary leg lifting device - Google Patents

Abstract

The utility model belongs to the technical field of medical auxiliary device, especially, for medical supplementary leg lifting device, including portable base, still include: a telescopic support column; the auxiliary lifting assembly is arranged at the top of the lifting shell and has a moving degree of freedom in the horizontal direction; the piston disc is embedded into the liquid storage box so as to form a closed space in the liquid storage box at the part below the piston disc; the auxiliary leg lifting device of the utility model is simple and convenient to operate, saves time and labor, can disinfect and clean the lower limbs of the patient in the lying posture of the patient, is convenient and fast compared with manual cleaning, saves operation time and improves efficiency; meanwhile, when wiping the calf, medical staff are not needed to lift the thigh, and the muscle and blood vessel nerves are prevented from being damaged by overlapping and angulation of fracture ends; the device can also be used for lifting and pulling the lower limbs of the patient, thereby facilitating the medical work.

Description

Medical auxiliary leg lifting device

Technical Field

The utility model belongs to the technical field of medical auxiliary device, concretely relates to medical supplementary leg lifting device.

Background

The patient that foot is injured or the shank has the disease needs to disinfect the injured part or the treatment position in the treatment process, because patient can't lift the leg, the disinfection process needs nursing staff to lift the leg and disinfect, needs two nursing staff cooperations just can accomplish like this at least to very hard nursing staff lifting the leg in-process, patient's leg also can't accomplish the stillness, also can influence the operating efficiency who wipes the nursing staff of disinfectant.

In addition, when patient's low limbs were operated, disinfection and traction need to be gone forward to the art, and the method of commonly using is, is lifted up patient's low limbs by the nurse, lifts to a take the altitude after, again carries out debridement disinfection and traction repeatedly, and the nurse not only lifts one leg of patient, still needs to lift two legs sometimes, and this is medical personnel undoubtedly a high-intensity manual labor, and the time is out of order for a long time unstable, and patient's misery is big.

Therefore, aiming at the two problems, it is necessary to design an auxiliary device for lower limb sterilization of a surgical patient to assist the operation, reduce the workload of nursing staff, improve the efficiency, reduce the physical labor of lifting the legs during preoperative sterilization, achieve stability, time saving and labor saving, and reduce the pain of the patient.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a medical supplementary leg lifting device has convenient to use, easily adjusts and the high characteristics of stability ability.

In order to achieve the above object, the utility model provides a following technical scheme: medical supplementary leg lifting device, including portable base's bottom surface four corners all installs the universal wheel of area lock, medical supplementary leg lifting device still includes:

the telescopic supporting column is fixed on the top surface of the movable base, a height adjusting mechanism is further mounted in the telescopic supporting column and used for adjusting the vertical height of the telescopic supporting column, and a lifting shell is mounted at the top end of the telescopic supporting column;

the auxiliary lifting assembly is mounted at the top of the lifting shell and has a moving degree of freedom in the horizontal direction, the auxiliary lifting assembly comprises a sliding base plate, two symmetrically distributed square frames mounted on the sliding base plate and two U-shaped plates movably mounted in the square frames and provided with opposite arc openings, detachable wiping cotton slivers are mounted in the arc openings of the U-shaped plates, and a width adjusting assembly is further mounted on the square frames and used for adjusting the distance between the two U-shaped plates;

the piston dish is installed the stock solution box at the top of returning the shape frame, the embedding of piston dish in the stock solution box forms airtight space with the part that is located the piston dish below in the stock solution box the top surface of piston dish is fixed with the action bars, the stock solution box utilizes two hoses to connect the U-shaped board is in order to carry inside sterile water extremely clean the silver.

As an optimal technical scheme of the present invention, the elevator further comprises a double-sided rack, a main gear and a driving motor, wherein an i-shaped guide rail is fixed on the bottom surface of the sliding bottom plate, a first guiding slide hole matched with the i-shaped guide rail is formed in the lifting housing, the double-sided rack is fixed on the bottom surface of the i-shaped guide rail, two main gears are rotatably installed in the lifting housing through a rotating shaft and meshed with the double-sided rack, and the driving motor is installed in the lifting housing and used for driving the main gear to rotate; and a T-shaped guide rail is further fixed on the bottom surface of the sliding bottom plate, and a second guide sliding hole matched with the T-shaped guide rail is formed in the lifting shell.

As an optimal technical scheme of the utility model, still include U-shaped holding strip and manual bolt the U-shaped location strip that the arc mouth inner wall of U-shaped plate was fixed with two interval distribution is used for wiping the silver at its inboard installation, U-shaped holding strip distributes two between the U-shaped location strip, manual bolt is installed through the screw thread closure mode soon on the U-shaped location strip, just manual bolt run through behind the U-shaped location strip through the bearing with the U-shaped holding strip rotates continuously.

As a preferred technical scheme of the utility model, transfer wide subassembly to include two-way screw post turn back and seted up No. three direction slide openings on the shape frame be fixed with on the U-shaped plate and run through the direction slider that No. three direction slide openings set up the outer wall of back shape frame still is fixed with the connecting block that two symmetries distributed, two-way screw post passes through the bearing support frame to be established two between the connecting block and with direction slider screw thread closes soon and links to each other.

As a preferred technical solution of the present invention, the telescopic supporting column comprises an outer supporting column and an inner supporting column, wherein a connecting groove is formed in the outer supporting column, and the inner supporting column is embedded in the connecting groove to form a telescopic structure; the height adjusting mechanism comprises a threaded rod, a connecting shaft, a driving bevel gear and a driven bevel gear, the threaded rod is arranged in the connecting groove through a bearing supporting frame, and a threaded hole matched with the threaded rod is formed in the inner support column; the connecting shaft is supported and installed on the outer supporting column through a bearing, a driving bevel gear is fixed at one end of the connecting shaft and meshed with the driven bevel gear, and a rotating disc is fixed at the other end of the connecting shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the auxiliary leg lifting device of the utility model is simple and convenient to operate, saves time and labor, can disinfect and clean the lower limbs of the patient in the lying posture of the patient, is convenient and fast compared with manual cleaning, saves operation time and improves efficiency; meanwhile, when wiping the calf, medical staff are not needed to lift the thigh, and the muscle and blood vessel nerves are prevented from being damaged by overlapping and angulation of fracture ends; the device can also be used for lifting and pulling the lower limbs of the patient, thereby facilitating the medical work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged schematic view of the auxiliary lift assembly of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic side structure view of the height adjusting mechanism of the present invention;

in the figure: 1. a movable base; 2. universal wheels with locks; 3. a telescopic support column; 4. a height adjusting mechanism; 5. lifting the housing; 6. an auxiliary lifting assembly; 7. a sliding bottom plate; 8. an I-shaped guide rail; 9. a double-sided rack; 10. a main gear; 11. a drive motor; 12. a first guide sliding hole; 13. a T-shaped guide rail; 14. a second guide sliding hole; 15. a clip frame; 16. a U-shaped plate; 17. a third guide sliding hole; 18. a guide slide block; 19. connecting blocks; 20. a bidirectional threaded post; 21. a liquid storage box; 22. a piston disc; 23. an operating lever; 24. a U-shaped positioning strip; 25. wiping cotton slivers; 26. a U-shaped holding strip; 27. a manual bolt; 28. an outer support column; 29. an inner support column; 30. connecting grooves; 31. a threaded hole; 32. a threaded rod; 33. a connecting shaft; 34. a drive bevel gear; 35. a driven bevel gear; 36. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: medical supplementary leg lifting device, including portable base 1, all install area lock universal wheel 2 in portable base 1's bottom surface four corners, medical supplementary leg lifting device still includes: the movable base is characterized by comprising a telescopic supporting column 3, wherein the telescopic supporting column 3 is fixed on the top surface of the movable base 1, a height adjusting mechanism 4 is further installed in the telescopic supporting column 3 and used for adjusting the vertical height of the telescopic supporting column 3, and a lifting shell 5 is installed at the top end of the telescopic supporting column 3; the utility model discloses a take into account supplementary lifting subassembly 6 of wiping sterile water function, supplementary lifting subassembly 6 is installed at the top of lift casing 5 and has the degree of freedom of movement of horizontal direction, and supplementary lifting subassembly 6 includes sliding bottom plate 7, installs two symmetrical shape frame 15 of distribution on sliding bottom plate 7 and movable mounting in the relative U-shaped plate 16 of two arcs in shape frame 15, installs the detachable in the arc of U-shaped plate 16 and wipes silver 25, the utility model discloses still include U-shaped holding strip 26 and manual bolt 27, be fixed with two U-shaped location strip 24 of interval distribution at the arc inner wall of U-shaped plate 16 and be used for installing and wipe silver 25 in its inboard, U-shaped holding strip 26 distributes between two U-shaped location strip 24, manual bolt 27 is installed on U-shaped location strip 24 through the screw thread closure mode, and manual bolt 27 runs through behind U-shaped location strip 24 and rotate with U-shaped holding strip 26 and link to each other through the bearing, still install on shape frame 15 and transfer wide subassembly and be used for adjusting the interval of two U-shaped plates 16, and transfer wide subassembly to include two-way screw thread post 20, set up three-shaped guide hole and slide 17 fixed on the guide block 15, and two-shaped slider 18 are connected through the guide block 15, and set up the two screw thread connection block 18 and pass through the two-shaped guide block 15 and connect the guide block, and set up the slider that screw thread is symmetrical guide block 18 is symmetrical slide block 18 and is relative to set up the slider that screw thread connection block 18; a piston disc 22, a liquid storage box 21 is installed on the top of the square frame 15, the piston disc 22 is embedded in the liquid storage box 21 to form a closed space in the liquid storage box 21 below the piston disc 22, an operating rod 23 is fixed on the top surface of the piston disc 22, and the liquid storage box 21 is connected with a U-shaped plate 16 by two hoses to convey the internal disinfectant to a wiping cotton sliver 25; the utility model also comprises a double-sided rack 9, a main gear 10 and a driving motor 11, wherein an I-shaped guide rail 8 is fixed on the bottom surface of the sliding bottom plate 7, a first guide slide hole 12 matched with the I-shaped guide rail 8 is arranged on the lifting shell 5, the double-sided rack 9 is fixed on the bottom surface of the I-shaped guide rail 8, the two main gears 10 are rotatably arranged in the lifting shell 5 through rotating shafts and meshed with the double-sided rack 9, and the driving motor 11 is arranged in the lifting shell 5 and used for driving the main gear 10 to rotate; the bottom surface of the sliding bottom plate 7 is also fixed with a T-shaped guide rail 13, a second guide sliding hole 14 matched with the T-shaped guide rail 13 is arranged on the lifting shell 5, the device of the utility model can be used in a sickroom, and can also be used for preoperative disinfection and traction of an operating room, for the use condition of the sickroom, sometimes the injured part or the treated part of a patient needs to be disinfected, the patient lies on the sickbed, the U-shaped plate 16 is used for supporting the legs of the patient, the height of the square frame 15 is adjusted by the heightening mechanism 4 to adjust the lower limbs of the patient to a proper angle, manual lifting is not needed, the operation is more convenient, and for the injured part of the patient, still adopt the manual work to wipe and sterilize, in order to avoid causing the secondary injury to the patient, and to the treatment position, can start the driving motor 11 to drive the master gear 10 to rotate, drive the two-sided rack 9 to move under the meshing relation, the two-sided rack 9 drives the square-shaped frame 15 and U-shaped board 16 to move, press the operating lever 23 at the same time, utilize the piston disc 22 to push out the antiseptic solution stored in advance in the liquid storage box 21, the antiseptic solution utilizes the hose to reach and wipe the cotton sliver 25 position up and down separately, wet wiping the cotton sliver 25, and along with wiping the movement of the cotton sliver 25, carry on the automatic disinfection to the treatment position of the patient, does not need to wipe manually, labour saving and time saving; and to the condition of using before the art, also use the device to realize automatic disinfection, time saving and labor saving, save operation time, raise the efficiency, it is the same with aforementioned with the disinfection principle to clean, it is no longer repeated here, in addition, when the operation, still can rotate two-way screw post 20, make two-way screw post 20 drive two U-shaped boards 16 and be close to each other under the screw thread closure effect, utilize U-shaped board 16 suitably to carry patient's shank, the height of returning shape frame 15 is adjusted to reuse mechanism of increaseing 4, in order to adjust patient's low limbs to suitable angle, the realization is to the effect of raising and pulling of patient's low limbs, this is favorable to going on of operation.

Specifically, according to fig. 1 and 4, in the present embodiment, the telescopic supporting column 3 includes an outer supporting column 28 and an inner supporting column 29, a connecting groove 30 is formed in the outer supporting column 28, and the inner supporting column 29 is embedded in the connecting groove 30 to form a telescopic structure; the height adjusting mechanism 4 comprises a threaded rod 32, a connecting shaft 33, a driving bevel gear 34 and a driven bevel gear 35, the threaded rod 32 is arranged in the connecting groove 30 through a bearing supporting frame, and a threaded hole 31 matched with the threaded rod 32 is formed in the inner supporting column 29; the connecting shaft 33 is supported and mounted on the outer supporting columns 28 through bearings, a driving bevel gear 34 is fixed at one end of the connecting shaft 33 and meshed with a driven bevel gear 35, a rotating disc 36 is fixed at the other end of the connecting shaft 33, the driving bevel gear 34 is driven to rotate by rotating the rotating disc 36, the driven bevel gear 35 is used for driving the threaded rod 32 under the meshing relationship, the inner supporting columns 29 can be moved under the screwing action of threads, and the height of the lifting shell 5 can be adjusted.

The utility model discloses a theory of operation and use flow: the utility model discloses a medical supplementary leg lifting device, the utility model discloses a device can be used to the ward and use, also can be used to disinfection before the operation room and traction use, to the condition that the ward used, need carry out disinfection treatment to patient's injured position or treatment position sometimes, the patient lies flat on the sick bed, utilize U-shaped plate 16 to support patient's shank, reuse heightening mechanism 4 adjusts the height of returning shape frame 15, in order to adjust patient's low limbs to suitable angle, need not artifical lifting, it is more convenient, to patient's injured position, still adopt artifical disinfection of cleaning, in order to avoid causing secondary damage to the patient, and to the treatment position, can start driving motor 11 drive main gear 10 and rotate, it removes to drive double-sided rack 9 under the meshing relation, double-sided rack 9 drives returning shape frame 15 and U-shaped plate 16 and removes, press action bars 23 simultaneously, utilize piston disc 22 to extrude the disinfectant stored in advance in the stock solution box 21, the disinfectant respectively utilizes the hose to reach upper and lower silver 25 positions of cleaning, carry out moisten to the treatment, and along with the removal of cleaning treatment position of cleaning, carry out the automatic disinfection treatment to the silver of the manual work, labor-saving is not needed to clean;

for the preoperative use condition, the device is also used for realizing automatic disinfection, so that time and labor are saved, the operation time is saved, the efficiency is improved, the wiping disinfection principle is the same as that of the device, and the repeated description is omitted;

in addition, when the operation, still can rotate two-way screw post 20, make two-way screw post 20 drive two U-shaped boards 16 and be close to each other under the screw thread screwing action, utilize U-shaped board 16 suitably to carry patient's shank, reuse and increase the height that mechanism 4 adjusted back shape frame 15 to adjust patient's low limbs to suitable angle, realize raising and the effect of pulling patient's low limbs, this is favorable to going on of operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. Medical supplementary leg lifting device, including mobile base (1) area lock universal wheel (2), its characterized in that are all installed in the bottom surface four corners of mobile base (1): the medical auxiliary leg lifting device further comprises:

the movable base is characterized by comprising a telescopic supporting column (3), wherein the telescopic supporting column (3) is fixed on the top surface of the movable base (1), a height adjusting mechanism (4) is further installed in the telescopic supporting column (3) and used for adjusting the vertical height of the telescopic supporting column (3), and a lifting shell (5) is installed at the top end of the telescopic supporting column (3);

the auxiliary lifting assembly (6) with the function of wiping the sterilized water is taken into consideration, the auxiliary lifting assembly (6) is installed at the top of the lifting shell (5) and has the moving freedom degree in the horizontal direction, the auxiliary lifting assembly (6) comprises a sliding bottom plate (7), two symmetrically-distributed clip frames (15) installed on the sliding bottom plate (7) and two U-shaped plates (16) movably installed in the clip frames (15) and opposite to each other in arc openings, a detachable wiping cotton sliver (25) is installed in the arc openings of the U-shaped plates (16), and a width adjusting assembly is further installed on the clip frames (15) and used for adjusting the distance between the two U-shaped plates (16);

the piston disc (22) is installed at the top of the square frame (15), the liquid storage box (21) is installed at the top of the square frame (15), the piston disc (22) is embedded into the liquid storage box (21) to form a closed space at the part, located below the piston disc (22), in the liquid storage box (21), an operating rod (23) is fixed on the top surface of the piston disc (22), and the liquid storage box (21) is connected with the U-shaped plate (16) through two hoses to convey internal disinfectant to the wiping cotton sliver (25).

2. The medical auxiliary leg lifting device according to claim 1, wherein: the double-face lifting mechanism is characterized by further comprising double-face racks (9), main gears (10) and driving motors (11), wherein I-shaped guide rails (8) are fixed on the bottom face of the sliding bottom plate (7), first guide sliding holes (12) matched with the I-shaped guide rails (8) are formed in the lifting shell (5), the double-face racks (9) are fixed on the bottom face of the I-shaped guide rails (8), the two main gears (10) are rotatably installed in the lifting shell (5) through rotating shafts and meshed with the double-face racks (9), and the driving motors (11) are installed in the lifting shell (5) and used for driving the main gears (10) to rotate; a T-shaped guide rail (13) is further fixed on the bottom surface of the sliding bottom plate (7), and a second guide sliding hole (14) matched with the T-shaped guide rail (13) is formed in the lifting shell (5).

3. The medical auxiliary leg lifting device according to claim 1, wherein: still include U-shaped holding strip (26) and manual bolt (27) the arc mouth inner wall of U-shaped board (16) is fixed with two interval distribution's U-shaped location strip (24) and is used for wiping silver (25) at its inboard installation, U-shaped holding strip (26) distribute two between U-shaped location strip (24), manual bolt (27) are installed through the screw thread closure mode on U-shaped location strip (24), just manual bolt (27) run through behind U-shaped location strip (24) through the bearing with U-shaped holding strip (26) rotate and link to each other.

4. The medical auxiliary leg lifting device according to claim 1, wherein: transfer wide subassembly and include two-way screw thread post (20) it has seted up No. three direction slide opening (17) to return on shape frame (15) be fixed with on U-shaped plate (16) and run through direction slider (18) that No. three direction slide opening (17) set up it still is fixed with two symmetrical distribution's connecting block (19) to return the outer wall of shape frame (15), two-way screw thread post (20) are established two through the bearing support frame between connecting block (19) and with direction slider (18) screw thread closes soon and links to each other.

5. The medical auxiliary leg lifting device according to claim 1, wherein: the telescopic supporting column (3) comprises an outer supporting column (28) and an inner supporting column (29), a connecting groove (30) is formed in the outer supporting column (28), and the inner supporting column (29) is embedded into the connecting groove (30) to form a telescopic structure; the height adjusting mechanism (4) comprises a threaded rod (32), a connecting shaft (33), a driving bevel gear (34) and a driven bevel gear (35), the threaded rod (32) is arranged in the connecting groove (30) through a bearing supporting frame, and a threaded hole (31) matched with the threaded rod (32) is formed in the inner supporting column (29); the connecting shaft (33) is supported and installed on the outer supporting columns (28) through bearings, a driving bevel gear (34) is fixed at one end of the connecting shaft (33) and meshed with the driven bevel gear (35), and a rotating disc (36) is fixed at the other end of the connecting shaft.

Images