CN112972167B

CN112972167B - Multifunctional medical nursing trolley convenient to store and having disinfection function

Info

Publication number: CN112972167B
Application number: CN202110092165.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Shandong Tuozhuang Medical Equipment Co ltd
Current assignee: Tuozhuang Medical Technology Co ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2022-09-23
Anticipated expiration: 2041-01-23
Also published as: CN112972167A

Abstract

The invention discloses a multifunctional medical nursing car that is convenient for storage and has a sterilization function. A telescopic box is fixedly connected, a control mechanism is installed on the surface of the telescopic box, a solid collection box and a liquid collection box are fixedly connected to one side of the pull-out box, and the side of the pull-out box away from the solid collection box is fixed Connect the sterilization chamber, the bottom end of the sterilization chamber is fixedly connected with a waste liquid collection box, the top of the sterilization chamber is hingedly connected to the box cover, one side of the box cover is symmetrically connected with a fixing rod, and one side of the sterilization chamber is connected with the box cover. The piston cylinder is fixedly connected, and the beneficial effect is that the disinfectant can be sprayed out when the box cover is opened and closed, so as to facilitate the disinfection of the tools put into the disinfection chamber, and the distance between the bottom plate and the support plate can be adjusted, which is convenient for placing on the bottom plate bulky items.

Description

Multifunctional medical nursing trolley convenient to store and having disinfection function

Technical Field

The invention relates to the field of medical treatment, in particular to a multifunctional medical nursing trolley which is convenient to store and has a disinfection function.

Background

Medical personnel all can carry a large amount of medical instrument and medicine when nursing at every turn, inject patient, the infusion, the blood drawing, treatment steps such as disinfection and dispensation, a fast recovery for help patient, so medical personnel all can use nursing car in carrying medical instrument and medicine that every turn needs, but place the medicine on present medical nursing car and directly put on the car with the apparatus, the security performance is poor, and storing ability is not good, medical nursing car structure under the prior art is too simple, especially in clinical medical work, not only use nursing car alone, still dispose other delivery or bearing apparatus etc. on nursing car's basis, sometimes the configuration that the utensil made nursing car many is in disorder, and current nursing car lacks disinfection and dry device, bring very big inconvenience for medical personnel's work.

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

Disclosure of Invention

The technical task of the invention is to provide a multifunctional medical nursing vehicle with a disinfection function, which is convenient to store, aiming at the defects, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional medical nursing trolley convenient to store and having a disinfection function comprises a bottom plate, telescopic rods are fixedly connected to four corners of the top of the bottom plate, a supporting plate is fixedly connected to the top ends of the telescopic rods, a telescopic box is fixedly connected to the top end of the bottom plate, a control mechanism is mounted on the surface of the telescopic box, a first motor is fixedly connected to the inner wall of one side of the telescopic box, a transmission mechanism is fixedly connected to the output shaft of the first motor, the transmission mechanism is fixedly connected with a first threaded sleeve, a first threaded rod is connected to the inner thread of the first threaded sleeve, a limiting mechanism is arranged on one side of the bottom of the first threaded rod, the top end of the first threaded rod penetrates through the telescopic box and is fixedly connected with the supporting plate, a plurality of pulling boxes are fixedly connected to the middle of the top end of the supporting plate, a solid collecting box and a liquid collecting box are fixedly connected to one side of each pulling box, the solid collecting box is fixedly connected with the liquid collecting box, one side of the pull box, which is far away from the solid collecting box, is fixedly connected with a disinfection chamber, the bottom end of the disinfection chamber is fixedly connected with a waste liquid collecting box, the top end of the disinfection chamber is hinged with a box cover, one side of the box cover is symmetrically connected with a fixed rod, one end of the fixed rod, which is far away from the box cover, is provided with a movable mechanism, one side of the disinfection chamber, which is far away from the pull box, is fixedly connected with a piston cylinder, one side of the piston cylinder is provided with a disinfectant box, the disinfectant box is fixedly connected with the disinfection chamber, the interior of the piston cylinder is movably connected with a piston, the top end of the piston is fixedly connected with a piston rod, the top end of the piston rod penetrates through the piston cylinder and is movably connected with the movable mechanism, a spring is connected between the top end of the piston and the piston cylinder, and the spring is wound on the surface of the piston rod, an air outlet pipe is fixedly connected to one side of the piston cylinder, one end, far away from the piston cylinder, of the air outlet pipe penetrates through the disinfectant tank and extends to the interior of the disinfectant tank, a one-way valve I is mounted on the air outlet pipe, an air suction pipe is fixedly connected to the bottom end of the piston cylinder, a one-way valve II is mounted on the air suction pipe, a liquid inlet is fixedly connected to the top end of the disinfectant tank, a liquid outlet pipe is fixedly connected to the interior of the disinfectant tank, the top end of the liquid outlet pipe penetrates through the disinfection chamber and is fixedly connected with a spray head, a placing plate is fixedly connected to the interior of the disinfection chamber, an ultraviolet sterilization lamp is fixedly connected to the bottom end of the tank cover, a liquid outlet is fixedly connected between the disinfection chamber and the waste liquid collecting tank, a drainage mechanism is fixedly connected to one side of the waste liquid collecting tank, and a driving box is fixedly connected to one side, far away from the pull box, of the solid collecting tank and the liquid collecting tank, the inside fixedly connected with motor two of drive case, the output shaft fixedly connected with threaded rod two of motor two, the surperficial threaded connection of threaded rod two has thread bush two, one side of thread bush two with be equipped with slide mechanism between the drive case, the top of thread bush two is run through drive case and fixedly connected with support frame, the bottom symmetric connection of support frame has the lifting hook.

Further, control mechanism includes control panel, control panel is installed to the one side of bellows, motor one and motor two all with control panel electric connection.

Furthermore, the transmission mechanism comprises a first bevel gear and a second bevel gear, an output shaft of the first motor is fixedly connected with the first bevel gear, one side of the first bevel gear is meshed with the second bevel gear, and the axis of the second bevel gear is fixedly connected with the first threaded sleeve.

Furthermore, stop gear includes spacing groove, limiting slide and gag lever post, the spacing groove has been seted up to one side of threaded rod one, the inside sliding connection of spacing groove has limiting slide, one side of limiting slide pass through the gag lever post with expansion box fixed connection.

Furthermore, the movable mechanism comprises a movable groove and a movable rod, the movable groove is formed in the surface of the fixed rod, the movable rod is movably connected inside the movable groove, and the middle of the movable rod is movably connected with the piston rod.

Further, the drainage mechanism comprises a drainage pipe and a valve, one side of the waste liquid collecting box is fixedly connected with the drainage pipe, and the valve is installed on the drainage pipe.

Further, slide mechanism includes spout and slider, the spout has all been seted up to the both sides inner wall of drive case, the inside sliding connection of spout has the slider, the slider with two fixed connection of thread bush.

Furthermore, four corners of the bottom plate are fixedly connected with universal wheels.

Furthermore, the top end of the box cover is fixedly connected with a handle.

Furthermore, the surface cover of thread bush one is equipped with the location axle sleeve, the location axle sleeve pass through the connecting rod with flexible incasement wall fixed connection.

The invention has the beneficial effects that:

the multifunctional medical nursing vehicle is provided with a bottom plate, a telescopic rod, a support plate, a telescopic box, a motor I, a thread bush I, a threaded rod, a support plate, a drawing box, a solid collecting box, a liquid collecting box, a disinfection chamber, a waste liquid collecting box, a box cover, a fixed rod, a piston cylinder, a disinfection liquid box, a piston rod, a spring, an air outlet pipe, a one-way valve I, an air suction pipe, a one-way valve II, a liquid inlet, a liquid outlet pipe, a spray head, a placing plate, an ultraviolet sterilization lamp, a liquid outlet, a driving box, a motor II, a threaded rod II, a thread bush II, a support frame, a lifting hook and a control mechanism, can spray out disinfectant when the box cover is opened or closed, so that a tool placed in the disinfection chamber can be disinfected conveniently, the thread bush can be rotated under the driving of the motor I, the threaded rod I can move up and down, and the distance between the bottom plate and the support plate can be adjusted, the large-size article can be conveniently placed on the bottom plate, the second threaded sleeve can be driven by the second motor to move up and down, the height of the lifting hook can be adjusted, and infusion can be conveniently carried out on a patient.

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 structural view of a multifunctional medical care vehicle for facilitating storage of the multifunctional medical care vehicle with a disinfection function according to an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a disinfectant tank of a multifunctional medical nursing vehicle with disinfection function, which is convenient to store according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a multifunctional medical nursing cart with disinfection function, in which a disinfection chamber is connected with a waste liquid collection box;

FIG. 4 is a schematic structural diagram of a limiting mechanism for conveniently accommodating a multifunctional medical nursing trolley with a disinfection function according to an embodiment of the invention;

FIG. 5 is a schematic structural diagram of a sliding mechanism for conveniently accommodating a multifunctional medical nursing trolley with a disinfection function according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a multifunctional medical nursing vehicle for conveniently accommodating a solid collection box and a liquid collection box which are connected with each other and have a disinfection function according to an embodiment of the invention;

fig. 7 is an enlarged view of a point a in fig. 1.

Reference numerals are as follows:

1. a base plate; 2. a telescopic rod; 3. a support plate; 4. a telescopic box; 5. a first motor; 6. sleeving a first thread; 7. a first threaded rod; 8. positioning the shaft sleeve; 9. drawing the box; 10. a solid collection box; 11. a liquid collection tank; 12. a sterilization chamber; 13. a waste liquid collection box; 14. a box cover; 15. fixing the rod; 16. a piston cylinder; 17. a disinfectant tank; 18. a piston; 19. a piston rod; 20. a spring; 21. an air outlet pipe; 22. a one-way valve I; 23. an air suction pipe; 24. a second one-way valve; 25. a liquid inlet; 26. a liquid outlet pipe; 27. a spray head; 28. placing the plate; 29. an ultraviolet sterilizing lamp; 30. a liquid outlet; 31. a drive box; 32. a second motor; 33. a second threaded rod; 34. a second thread sleeve; 35. a support frame; 36. a hook; 37. a control panel; 38. a first bevel gear; 39. a second bevel gear; 40. a limiting groove; 41. a limiting slide block; 42. a limiting rod; 43. a movable groove; 44. a movable rod; 45. a drain pipe; 46. a valve; 47. a chute; 48. a slider; 49. a universal wheel; 50. a handle.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

The first embodiment is as follows:

referring to fig. 1-7, the multifunctional medical nursing vehicle convenient to store and having a sterilization function according to the embodiment of the invention comprises a bottom plate 1, telescopic rods 2 are fixedly connected to four corners of the top of the bottom plate 1, a support plate 3 is fixedly connected to the top ends of the telescopic rods 2, a telescopic box 4 is fixedly connected to the top end of the bottom plate 1, a control mechanism is mounted on the surface of the telescopic box 4, a motor I5 is fixedly connected to the inner wall of one side of the telescopic box 4, a transmission mechanism is fixedly connected to the output shaft of the motor I5, a threaded sleeve I6 is fixedly connected to the transmission mechanism, a threaded rod I7 is connected to the inner thread of the threaded sleeve I6, a limiting mechanism is arranged on one side of the bottom of the threaded rod I7, the top end of the threaded rod I7 penetrates through the telescopic box 4 and is fixedly connected to the support plate 3, a plurality of drawing boxes 9 are fixedly connected to the middle portion of the top end of the support plate 3, a solid collecting box 10 and a liquid collecting box 11 are fixedly connected to one side of the drawing box 9, the solid collecting box 10 is fixedly connected with the liquid collecting box 11, a disinfection chamber 12 is fixedly connected to one side of the drawing box 9 away from the solid collecting box 10, a waste liquid collecting box 13 is fixedly connected to the bottom end of the disinfection chamber 12, a box cover 14 is hinged to the top end of the disinfection chamber 12, a fixing rod 15 is symmetrically connected to one side of the box cover 14, a movable mechanism is arranged at one end of the fixing rod 15 away from the box cover 14, a piston cylinder 16 is fixedly connected to one side of the disinfection chamber 12 away from the drawing box 9, a disinfectant box 17 is arranged at one side of the piston cylinder 16, the disinfectant box 17 is fixedly connected with the disinfection chamber 12, a piston 18 is movably connected to the inside of the piston cylinder 16, and a piston rod 19 is fixedly connected to the top end of the piston 18, the top end of the piston rod 19 penetrates through the piston cylinder 16 and is movably connected with the movable mechanism, a spring 20 is connected between the top end of the piston 18 and the piston cylinder 16, the spring 20 is wound on the surface of the piston rod 19, one side of the piston cylinder 16 is fixedly connected with an air outlet pipe 21, one end, far away from the piston cylinder 16, of the air outlet pipe 21 penetrates through the disinfectant tank 17 and extends to the interior of the disinfectant tank 17, a one-way valve I22 is installed on the air outlet pipe 21, the bottom end of the piston cylinder 16 is fixedly connected with an air suction pipe 23, a one-way valve II 24 is installed on the air suction pipe 23, a liquid inlet 25 is fixedly connected to the top end of the disinfectant tank 17, a liquid outlet pipe 26 is fixedly connected to the interior of the disinfectant tank 17, the top end of the liquid outlet pipe 26 penetrates through the disinfectant chamber 12 and is fixedly connected with a spray head 27, and a placing plate 28 is fixedly connected to the interior of the disinfectant chamber 12, the placing plate 28 is provided with a plurality of filter holes, the bottom end of the box cover 14 is fixedly connected with an ultraviolet sterilization lamp 29, the sterilizing chamber 12 is fixedly connected with a liquid outlet 30 between the waste liquid collecting boxes 13, one side of the waste liquid collecting boxes 13 is fixedly connected with a drainage mechanism, the solid collecting boxes 10 and the liquid collecting boxes 11 are far away from one side of the drawing box 9 is fixedly connected with a driving box 31, the inside of the driving box 31 is fixedly connected with a second motor 32, the output shaft of the second motor 32 is fixedly connected with a second threaded rod 33, the surface threads of the second threaded rod 33 are connected with a second threaded sleeve 34, one side of the second threaded sleeve 34 is provided with a sliding mechanism between the driving box 31, the top end of the second threaded sleeve 34 penetrates through the driving box 31 and a fixedly connected supporting frame 35, and the bottom end of the supporting frame 35 is symmetrically connected with a lifting hook 36.

Through the scheme of the invention, the disinfectant can be sprayed out when the box cover 14 is opened and closed, so that tools placed in the disinfection chamber 12 can be disinfected conveniently, the first threaded sleeve 6 can be rotated under the driving of the first motor 5, and the first threaded rod 7 can move up and down, so that the distance between the bottom plate 1 and the support plate 3 can be adjusted, large-size articles can be placed on the bottom plate 1 conveniently, in addition, the second threaded sleeve 34 can move up and down under the driving of the second motor 32, and the height of the lifting hook 36 can be adjusted, so that the transfusion for a patient can be facilitated.

Example two:

referring to fig. 1 and 4, for the control mechanism, the control mechanism includes a control panel 37, a control panel 37 is installed on one side of the telescopic box 4, the first motor 5 and the second motor 32 are both electrically connected with the control panel 37, for the transmission, the transmission comprises a first bevel gear 38 and a second bevel gear 39, an output shaft of the first motor 5 is fixedly connected with a first bevel gear 38, one side of the first bevel gear 38 is engaged with a second bevel gear 39, the axis of the second bevel gear 39 is fixedly connected with the first thread sleeve 6, for the limiting mechanism, the limiting mechanism comprises a limiting groove 40, a limiting slide block 41 and a limiting rod 42, one side of the first threaded rod 7 is provided with a limiting groove 40, a limiting sliding block 41 is connected inside the limiting groove 40 in a sliding manner, one side of the limiting slide block 41 is fixedly connected with the telescopic box 4 through a limiting rod 42.

Through the scheme of the invention, the limiting mechanism is arranged, so that the first threaded rod 7 can move in the first threaded sleeve 6 conveniently, and the first threaded rod 7 can be limited from rotating along with the rotation of the first threaded sleeve 6 during moving, so that the first threaded rod 7 can move more stably.

Example three:

referring to fig. 1, 3 and 7, for the movable mechanism, the movable mechanism includes a movable groove 43 and a movable rod 44, the movable groove 43 is formed on the surface of the fixed rod 15, the movable rod 44 is movably connected inside the movable groove 43, the middle part of the movable rod 44 is movably connected with the piston rod 19, for the draining mechanism, the draining mechanism includes a draining pipe 45 and a valve 46, one side of the waste liquid collecting tank 13 is fixedly connected with the draining pipe 45, and the valve 46 is installed on the draining pipe 45.

Through the scheme of the invention, the discharging mechanism is arranged, so that the waste liquid in the waste liquid collecting box 13 can be conveniently discharged, and the movable mechanism is arranged, so that the fixed rod 15 can conveniently drive the piston rod 19 to move.

Example four:

referring to fig. 1 to 7, for the sliding mechanism, the sliding mechanism includes a sliding groove 47 and a sliding block 48, sliding grooves 47 are formed in inner walls of two sides of the driving box 31, the sliding block 48 is connected to an inner portion of the sliding groove 47 in a sliding manner, the sliding block 48 is fixedly connected to the second threaded sleeve 34, for the bottom plate 1, universal wheels 49 are fixedly connected to four corners of the bottom plate 1, for the box cover 14, a handle 50 is fixedly connected to a top end of the box cover 14, for the first threaded sleeve 6, a positioning shaft sleeve 8 is sleeved on a surface of the first threaded sleeve 6, and the positioning shaft sleeve 8 is fixedly connected to an inner wall of the telescopic box 4 through a connecting rod.

Through the scheme of the invention, the sliding mechanism is arranged, the second threaded sleeve 34 can be limited not to rotate along with the rotation of the second threaded rod 33 when moving, and the positioning shaft sleeve 8 is arranged, so that the first threaded sleeve 6 can be conveniently and stably rotated.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the nursing trolley is moved to a required position through the universal wheel 49, a medical worker puts a used tool into the disinfection chamber 12 for disinfection and sterilization, when the box cover 14 is opened, the fixed rod 15 drives the piston rod 19 to move downwards, the piston rod 19 drives the piston 18 to move downwards, at the moment, the check valve I22 is in an open state, the check valve II 24 is in a closed state, the piston 18 extrudes gas in the piston cylinder 16 into the disinfectant tank 17 through the air outlet pipe 21, when the box cover 14 is closed, the fixed rod 15 drives the piston rod 19 to move upwards, the piston rod 19 drives the piston 18 to move upwards, at the moment, the check valve I22 is in a closed state, the check valve II 24 is in an open state, the air suction pipe 23 sucks external gas into the piston cylinder 16, so that the air pressure in the disinfectant tank 17 is increased, and disinfectant is further sprayed out through the liquid outlet pipe 26 and the spray head 27, the used tools are disinfected and sterilized, if a patient needs to be transfused, the second motor 32 can be started, the second motor 32 drives the second threaded rod 33 to rotate, the second threaded rod 33 drives the second threaded sleeve 34 to move upwards, the height of the lifting hook 36 can be adjusted, the patient can be conveniently transfused, when the nursing trolley needs to bear large-size articles, the first motor 5 can be started, the first motor 5 drives the first bevel gear 38 to rotate, the first bevel gear 38 drives the second bevel gear 39 to rotate through meshing, the second bevel gear 39 drives the first threaded sleeve 6 to rotate, the first threaded rod 7 can be further moved upwards, and the distance between the bottom plate 1 and the supporting plate 3 can be increased, so that the large-size articles can be conveniently stored.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional medical nursing vehicle with a disinfection function that is easy to accommodate, characterized in that it comprises a bottom plate (1), the top four corners of the bottom plate (1) are fixedly connected with telescopic rods (2), and the telescopic rods ( 2) A support plate (3) is fixedly connected to the top of the bottom plate (1), a telescopic box (4) is fixedly connected to the top of the bottom plate (1), and a control mechanism is installed on the surface of the telescopic box (4). ) on one side of the inner wall is fixedly connected with a motor one (5), the output shaft of the motor one (5) is fixedly connected with a transmission mechanism, and the transmission mechanism is fixedly connected with a threaded sleeve one (6), the threaded sleeve one ( 6) A threaded rod 1 (7) is threadedly connected to the inside of the threaded rod 1 (7). A limiting mechanism is provided on the bottom side of the threaded rod 1 (7). The top of the threaded rod 1 (7) penetrates the telescopic box (4) and is connected to the The support plate (3) is fixedly connected, the top middle of the support plate (3) is fixedly connected with a plurality of draw boxes (9), and one side of the draw box (9) is fixedly connected with a solid collection box (10). and a liquid collection box (11), the solids collection box (10) is fixedly connected to the liquid collection box (11), and the drawer box (9) is fixedly connected to the side away from the solids collection box (10) There is a sterilization chamber (12), the bottom end of the sterilization chamber (12) is fixedly connected with a waste liquid collection box (13), and the top of the sterilization chamber (12) is hingedly connected with a box cover (14), the box cover One side of (14) is symmetrically connected with a fixing rod (15), the end of the fixing rod (15) away from the box cover (14) is provided with a movable mechanism, and the disinfection chamber (12) is away from the drawer box One side of (9) is fixedly connected with a piston cylinder (16), and one side of the piston cylinder (16) is provided with a disinfectant tank (17), the disinfectant tank (17) and the disinfection chamber (12) Fixed connection, a piston (18) is movably connected inside the piston cylinder (16), a piston rod (19) is fixedly connected to the top end of the piston (18), and the top end of the piston rod (19) penetrates the piston The cylinder (16) is movably connected with the moving mechanism, a spring (20) is connected between the top end of the piston (18) and the piston cylinder (16), and the spring (20) is wound around the On the surface of the piston rod (19), one side of the piston cylinder (16) is fixedly connected with an air outlet pipe (21), and the end of the air outlet pipe (21) away from the piston cylinder (16) runs through the disinfectant tank (17), and extends to the interior of the disinfectant tank (17), a one-way valve (22) is installed on the air outlet pipe (21), and the bottom end of the piston cylinder (16) is fixedly connected with a suction valve. A trachea (23), a two-way valve (24) is installed on the suction pipe (23), a liquid inlet (25) is fixedly connected to the top of the disinfectant tank (17), and the disinfectant tank (17) is The inside of (17) is fixedly connected with a liquid outlet pipe (26), the top of the liquid outlet pipe (26) penetrates the sterilization chamber (12) and is fixedly connected with a spray head (27). A placing plate (28) is fixedly connected inside, and the box cover (14) A UV sterilization lamp (29) is fixedly connected to the bottom end of the sterilization chamber (12), a liquid outlet (30) is fixedly connected between the disinfection chamber (12) and the waste liquid collection box (13), and the waste liquid collection box ( 13) A discharge mechanism is fixedly connected to one side, and a drive box (31) is fixedly connected to the side of the solid collection box (10) and the liquid collection box (11) away from the drawer box (9). The inside of the box (31) is fixedly connected with a second motor (32), the output shaft of the second motor (32) is fixedly connected with a second threaded rod (33), and the surface of the second threaded rod (33) is threadedly connected with a threaded sleeve Two (34), a sliding mechanism is provided between one side of the second threaded sleeve (34) and the driving box (31), and the top end of the second threaded sleeve (34) penetrates through the driving box (31) and A support frame (35) is fixedly connected, the bottom end of the support frame (35) is symmetrically connected with a hook (36), the control mechanism includes a control panel (37), and one side of the telescopic box (4) is installed with a A control panel (37), the first motor (5) and the second motor (32) are electrically connected to the control panel (37); the transmission mechanism includes a first bevel gear (38) and a second bevel gear (39) , the output shaft of the motor one (5) is fixedly connected with a bevel gear one (38), one side of the bevel gear one (38) is meshed with a bevel gear two (39), and the bevel gear two (39) The axial center is fixedly connected with the threaded sleeve one (6); the limit mechanism includes a limit groove (40), a limit slider (41) and a limit rod (42), the threaded rod one (7) A limit slot (40) is provided on one side of the ) is fixedly connected to the telescopic box (4);

The sliding mechanism includes a sliding groove (47) and a sliding block (48). The inner walls on both sides of the drive box (31) are provided with sliding grooves (47). A block (48), the slider (48) is fixedly connected with the second threaded sleeve (34).

2 . The multifunctional medical nursing cart with sterilization function according to claim 1 , wherein the movable mechanism comprises a movable slot (43) and a movable rod (44), and the fixed rod (15) A movable groove (43) is opened on the surface of the movable groove (43), a movable rod (44) is movably connected inside the movable groove (43), and the middle part of the movable rod (44) is movably connected with the piston rod (19).

3. A multifunctional medical care vehicle that is easy to accommodate and has a disinfection function according to claim 1, wherein the excretion mechanism comprises an excretion pipe (45) and a valve (46), and the waste liquid collection box ( One side of 13) is fixedly connected with a drain pipe (45), and a valve (46) is installed on the drain pipe (45).