CN111991658A

CN111991658A - Intensive care nursing machine device

Info

Publication number: CN111991658A
Application number: CN202010682626.0A
Authority: CN
Inventors: 杜玮; 隋永芹; 张伟丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2020-11-27

Abstract

The invention relates to the technical field of medical equipment, in particular to an intensive care nursing machine device which comprises a device main body, wherein the bottom end of the device main body is fixedly connected with a protective shell, the bottom end of the protective shell is fixedly connected with a fixed bottom plate, a transmission mechanism is arranged in the protective shell and comprises first clamping grooves, the left side and the right side of the upper end of the protective shell are respectively provided with the first clamping grooves, the front end of the clamping block on the left side and the rear end of the clamping block on the right side are respectively fixedly connected with a movable baffle, the front end and the rear end of the transmission mechanism are respectively provided with a movable mechanism, an up-down moving mechanism is arranged in front of the. According to the nursing machine, the additional auxiliary mechanism is arranged to secondarily fix the nursing machine device, so that the device is more stably fixed, the nursing machine is more stable and is not easy to shake, the pipeline connection is more stable, a patient uses the nursing machine more stably, and the stability and the safety of the device are improved.

Description

Intensive care nursing machine device

Technical Field

The invention relates to the technical field of medical instruments, in particular to an intensive care nursing machine device.

Background

Generally, in the most cases of using a ventilator, the patient is just after an operation, but the patient is awake at this time, but the anesthetic is not completely metabolized, and the postoperative patient is extremely weak after the operation, and is easily suffered from postoperative complications such as respiratory depression, etc., the patient can be closely monitored with the help of the ventilator, so that the patient can smoothly pass the postoperative dangerous period, and the respiratory function of the patient is seriously affected such as severe pneumonia patient, chronic obstructive pulmonary acute exacerbation, acute respiratory distress syndrome, etc., when the conventional means such as oxygen inhalation cannot meet the requirement of the patient, the ventilator needs to be used, the simulated lung is generally used for simulating the ventilator during use, the patient uses the ventilator after no abnormality, such as the intensive care nursing device of the Chinese patent with the publication number of CN111035519A, by arranging a bottom plate and a top plate, the middle position of one side, close to each other, of the bottom plate and the top plate is respectively connected with a threaded sleeve and a threaded rod, the threaded sleeve is rotatably connected with the top end of the bottom plate, threads at the bottom end of the threaded rod penetrate through the top end of the threaded sleeve and extend into the threaded sleeve, an oxygen tank and a liquid storage tank are respectively arranged at the top end of the bottom plate, a support is arranged at the middle position of the top end of the top plate, oxygen supply, gastrointestinal decompression and infusion can be carried out on the same platform when patients are subjected to monitoring and nursing, the condition that monitoring instruments are placed in an intensive care room in a messy manner is avoided, the best chance is provided for doctors to rescue intensive care patients, the advantage that the infusion height and the placement height of the monitoring instruments can be adjusted is achieved, for example, a novel intensive care nursing machine device disclosed in the Chinese patent with the publication number of CN108210221A is provided, and fixed columns are, the upper ends of the four fixed columns are fixedly connected with the lower surface of the upper plate, the left end of the upper surface of the upper plate is fixedly provided with a T-shaped slide rail along the front-back direction, the T-shaped slide rail is in sliding connection with a T-shaped slide groove of the lower surface of the slide block, the front side of the upper surface of the slide block is provided with a fastening bolt, the rear side of the upper surface of the slide block is fixedly connected with the lower end of the telescopic link, the son-surface magic tape and the mother-surface magic tape are adhered to fix the infusion tube between the first electric heating sheet and the second electric heating sheet, the first electric heating sheet and the second electric heating sheet heat the liquid medicine in the infusion tube, the comfort level, and the conduit of the medical equipment is clamped with the elastic arc-shaped plate, the conduit of the medical equipment in the intensive care unit is orderly arranged, the rescue work of medical staff is orderly carried out, it can be seen that the current intensive care unit devices substantially meet the needs of people, but still have some problems.

Because the breathing machine is generally less in reserve in a hospital, the breathing machine can be frequently moved, so that the breathing machine is convenient for patients with different beds to use, in order to achieve the effect of convenient movement, the existing breathing machine is generally provided with universal wheels for auxiliary movement, but when the breathing machine is fixed, a brake pad arranged on an outward wheel is generally and directly adopted for fixing, because the universal wheels are directly fixed without other auxiliary mechanisms, the device is relatively unstable after being fixed, when people touch the device, the device is easy to shake, even the position of the device main body can be deviated, the device is directly connected with the patient through a pipeline, the pipeline connected with the patient can shake and deviate or the pipeline falls off due to shaking or movement of the device, so that the normal use of the nursing machine by the patient is influenced, and the traditional breathing machine generally has no place specially used for placing a simulated lung device, the simulated lung is placed in an unobtrusive place, and a medical care worker may forget to use the simulated lung to test the nursing machine device, and the nursing machine device is directly used by a patient after adjustment of the nursing machine device is completed, which may cause the patient to fail to normally use the nursing machine device, so that an intensive care nursing machine device is urgently needed to solve the above problems.

Disclosure of Invention

The invention aims to provide an intensive care nursing machine device, which aims to solve the problem that when the nursing machine is fixed in the background technology, the nursing machine is generally fixed by directly adopting a brake pad arranged on an outward wheel, so that the fixed nursing machine device is unstable.

In order to achieve the purpose, the invention provides the following technical scheme: an intensive care nursing machine device comprises a device main body, wherein a protective shell is fixedly connected to the bottom end of the device main body, a fixed bottom plate is fixedly connected to the bottom end of the protective shell, a transmission mechanism is arranged in the protective shell and comprises first clamping grooves, clamping blocks, first rack plates, a rotating rod, first gears, movable baffle plates, first bevel gears and first movable rods, the first clamping grooves are formed in the left side and the right side of the upper end of the protective shell, the clamping blocks are clamped in the first clamping grooves, the first rack plates are fixedly connected to the bottom ends of the two clamping blocks, the rotating rod is movably connected to the bottom end in the protective shell through bearings, the first gear is fixedly connected to the lower end of the outer portion of the rotating rod, the movable baffle plates are fixedly connected to the front ends of the clamping blocks on the left side and the right side, the first bevel gears are fixedly connected to the bottom ends of the rotating rods, the first movable rod, and inside first movable rod rear end extended to protecting sheathing, first movable rod rear end had second conical gear through bearing swing joint, and second conical gear and first bevel gear intermeshing, both ends all are provided with the moving mechanism around the drive mechanism, and protecting sheathing the place ahead and be provided with reciprocating mechanism, reciprocating mechanism rear is provided with and removes the mechanism about being provided with, and the PMKD bottom has linked firmly four groups of universal wheels, adopts this kind of design to be convenient for carry out the assistance-fixing to the device to increase the stability of nursing machine device after fixing, increased device stability.

Preferably, the movable mechanism comprises a first chute, a fixed block, a fixed rod, a notch, a second movable rod, a spring, a slide block, a supporting block and a protection pad, first spout has all been seted up to PMKD left and right sides, and is two sets of one end that adjustable fender kept away from each other has all linked firmly the fixed block, and is two sets of the fixed block bottom has all linked firmly the dead lever, and is two sets of the notch is inside all to be seted up the notch, and is two sets of the notch outside all overlaps and is equipped with the spring, and is two sets of the second movable rod bottom all links firmly the slider, and is two sets of the spring top all links firmly in the fixed block bottom, and is two sets of the spring bottom all links firmly on the slider top, and is two sets of the one end that the slider kept away from each other has all linked firmly the supporting shoe, adopts this kind of design supporting shoe of being convenient for to.

Preferably, the reciprocating mechanism includes fixed slot, fly leaf, second rack board, fixed plate, second draw-in groove and second gear, the protecting sheathing front end rigid coupling has the fixed slot, and the inside bottom of fixed slot is inserted and is equipped with the fly leaf, the fly leaf bottom has linked firmly the second rack board, and has linked firmly the fixed plate on the PMKD top of second rack board below, the second draw-in groove has been seted up to the fixed plate inside, and inside second rack board lower extreme extended to the fixed plate, the second draw-in groove mutually supported with the second rack board, and the first movable rod outside in second rack board right side has linked firmly the second gear, second gear and second rack board intermeshing adopt this kind of design to be convenient for make in fixed the fly leaf reciprocate.

Preferably, the left-right moving mechanism comprises a connecting block, a fixed clamping groove, a third rack plate, a third gear, a connecting plate, a second sliding groove and sliding baffles, the connecting block is fixedly connected to the right side of the bottom end of the fixed groove, the bottom end of the connecting block is fixedly connected with the clamping block, the third rack plate is clamped in the fixed clamping groove, the third gear is fixedly connected to a first movable rod below the third rack plate, the third gear is meshed with the third rack plate, the connecting plate is fixedly connected to the right side of the top end of the third rack plate, the second sliding grooves are formed in the front side and the rear side of the inside of the fixed groove, the sliding baffles are clamped in the two groups of second sliding grooves, the top ends of the connecting plates are fixed to the right ends of the sliding baffles, the lower side of the front end of the fixed groove is fixedly connected with a protective baffle, the front end of the first movable rod penetrates through the protective, the slide shutter can be moved to the right.

Preferably, the bottom ends of the two groups of supporting blocks are all glued with protection pads, the two groups of protection pads are mainly made of rubber, and the design is convenient for increasing the friction force between the protection pads and the ground, so that the fixing is more stable.

Preferably, two sets of sliders are mutually matched with the two sets of first sliding grooves respectively, the front-view cross sections of the two sets of first sliding grooves and the two sets of sliders are designed in a sliding mode, and the two sets of sliders move upwards or downwards more smoothly by adopting the design.

Preferably, the two first clamping grooves and the two clamping blocks are matched with each other respectively, the front-view cross sections of the two clamping blocks are designed in an H shape, and the clamping stability of the first clamping grooves and the clamping blocks is increased conveniently by adopting the design, so that the clamping is more stable.

Preferably, the front-view height of the sliding block is larger than the distance from the bottom end of the supporting block to the bottom end of the universal wheel, and the design is adopted to enable the protection pad to be tightly attached to the ground when the protection pad is fixed.

Compared with the prior art, the invention has the beneficial effects that:

1. the intensive care nursing machine device is provided with a clamping block, a first gear, a first movable rod, a spring and supporting blocks, when auxiliary fixing is needed, the first movable rod is rotated clockwise, when the first movable rod is rotated, the first bevel gear is driven to rotate, when the first bevel gear rotates, the first gear is driven to rotate together, when the first gear rotates, two groups of movable baffles are driven to be away from each other, so that two groups of sliding blocks are away from each other, when the two groups of sliding blocks are away from each other, the two groups of springs are driven to recover deformation, so that the two groups of supporting blocks move downwards, when the two groups of supporting blocks are tightly attached to the ground, the first movable rod can be stopped rotating, the auxiliary fixing of the device is completed, the design avoids that the existing breathing machine is generally provided with universal wheels for auxiliary movement, but when the nursing machine is fixed, the braking sheets arranged on the outward wheels are generally directly adopted for fixing, because the universal wheel is directly fixed without other auxiliary mechanisms, the device is unstable after being fixed, when people touch the device, the device is easy to shake, even the position of the device main body can be deviated, the device is directly connected with the patient through the pipeline, the shaking or the moving of the device can lead the pipeline connected with the patient to shake and shift or the falling of the pipeline, thereby influencing the normal use of the nursing machine by the patient, bringing about the additional auxiliary mechanism to carry out secondary fixation on the nursing machine device, the fixing of the device is more stable, so that medical staff can play a good role in fixing after touching the device, therefore, the nursing machine is stable and not easy to shake, the pipeline connection is more stable, the nursing machine is more stable when a patient uses the nursing machine, the pipeline is not easy to shake, and the stability and the safety of the device are improved;

2. the intensive care nursing machine device is provided with a first movable rod which can rotate when being fixed, and can drive a second gear to rotate together when rotating, and can drive a second rack plate to move upwards when a second gear rotates, so as to drive a movable plate to move upwards, and can drive a third gear to rotate together when the first movable rod rotates, and can drive a third rack plate to move rightwards when the third gear rotates, so as to drive a sliding baffle to move rightwards, so that a simulated lung device can be put on the top end of the movable plate, and when the first movable rod is changed when the fixation is released, the movable plate can move downwards, and the sliding baffle can move leftwards to finish storage, and the adoption of the disease design avoids the situation that the traditional breathing machine does not specially place the simulated lung device, the simulated lung is placed in an unobtrusive place, and medical personnel can forget to use the simulated lung to test the nursing machine device, directly use for the patient after nursing machine equipment adjustment, probably lead to the unable normal use nursing machine device of patient, brought when fixed automatically will simulate the lung device and see off, be convenient for indicate medical personnel and take the use, carry out the test of nursing machine device, accomplish simultaneously and accomodate voluntarily when removing to nursing machine device is fixed to be convenient for next time indicate medical personnel and use simulation lung, increased the practicality and the convenience of device.

Drawings

FIG. 1 is a schematic diagram of a left side top perspective view of the present invention;

FIG. 2 is a schematic view of a hidden-state three-dimensional structure of the protection baffle and the protection shell of the invention;

FIG. 3 is a schematic left side cross-sectional view of the structure of FIG. 2 in accordance with the present invention;

FIG. 4 is a partial perspective view of the up-down moving mechanism, the transmission mechanism and the moving mechanism of FIG. 1 according to the present invention;

FIG. 5 is a partial perspective view of the drive mechanism and the movable mechanism of FIG. 1 in accordance with the present invention;

FIG. 6 is a schematic cross-sectional front view of the structure of FIG. 5 in accordance with the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 8 is a perspective view of the partial structure of the up-down moving mechanism and the left-right moving mechanism of FIG. 2 according to the present invention;

FIG. 9 is a schematic cross-sectional front view of the structure of FIG. 8 according to the present invention.

In the figure: 1. a device main body; 2. a protective housing; 3. fixing the bottom plate; 4. a transmission mechanism; 411. a first card slot; 412. a clamping block; 413. a first rack plate; 414. rotating the rod; 415. A first gear; 416. a movable baffle; 417. a first bevel gear; 418. a first movable bar; 419. a second bevel gear; 5. a movable mechanism; 511. a first chute; 512. a fixed block; 513. fixing the rod; 514. a notch; 515. a second movable bar; 516. a spring; 517. A slider; 518. a support block; 519. a pad; 6. an up-down moving mechanism; 611. fixing grooves; 612. a movable plate; 613. a second rack plate; 614. a fixing plate; 615. a second card slot; 616. a second gear; 7. a left-right moving mechanism; 711. connecting blocks; 712. fixing the clamping groove; 713. a third rack plate; 714. a third gear; 715. a connecting plate; 716. a second chute; 717. a sliding baffle; 8. a protective baffle; 9. a universal wheel.

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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, an embodiment of the present invention is shown: an intensive care nursing machine device comprises a device main body 1, a protective shell 2 is fixedly connected to the bottom end of the device main body 1, a fixed bottom plate 3 is fixedly connected to the bottom end of the protective shell 2, a transmission mechanism 4 is arranged inside the protective shell 2, the transmission mechanism 4 comprises first clamping grooves 411, clamping blocks 412, first rack plates 413, rotating rods 414, first gears 415, movable baffle plates 416, first bevel gears 417 and first movable rods 418, the left side and the right side of the upper end of the protective shell 2 are respectively provided with the first clamping grooves 411, the clamping blocks 412 are clamped inside the two groups of first clamping grooves 411, the first rack plates 413 are fixedly connected to the bottom ends of the two groups of clamping blocks 412, the rotating rods 414 are movably connected to the bottom end inside the protective shell 2 through bearings, the first gears 415 are fixedly connected to the lower end of the outer part of the rotating rods 414, the front ends of the left clamping blocks 412 and the rear ends of the right, the bottom end of the rotating rod 414 is fixedly connected with a first bevel gear 417, the front end of the protective shell 2 is movably connected with a first movable rod 418 through a bearing, and the rear end of the first movable rod 418 extends into the protective casing 2, a second bevel gear 419 is movably connected with the rear end of the first movable rod 418 through a bearing, the second bevel gear 419 is meshed with the first bevel gear 417, the front end and the rear end of the transmission mechanism 4 are provided with movable mechanisms 5, and the front of the protective shell 2 is provided with an up-down moving mechanism 6, the rear of the up-down moving mechanism 6 is provided with a left-right moving mechanism 7, and the bottom end of the fixed bottom plate 3 is fixedly connected with four groups of universal wheels 9, the design is adopted to facilitate the auxiliary fixation of the device, the device main body 1 is firmer after being fixed, and the device main body 1 is prevented from generating larger shaking when being contacted with the device main body, thereby influencing the normal use of the nursing machine device for patients and bringing trouble and inconvenience to the patients and medical staff.

As shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the movable mechanism 5 includes a first sliding slot 511, a fixed block 512, a fixed rod 513, a slot 514, a second movable rod 515, a spring 516, a sliding block 517, a supporting block 518 and a protection pad 519, the first sliding slot 511 is disposed on both left and right sides of the fixed base plate 3, the fixed block 512 is fixedly connected to an end of each of the two movable baffles 416 away from each other, the fixed rod 513 is fixedly connected to a bottom end of each of the two fixed blocks 512, the slot 514 is disposed in each of the two fixed rods 513, the second movable rod 515 is inserted into each of the two slots 514, the spring 516 is sleeved outside each of the two slots 514, the sliding blocks 517 are fixedly connected to bottoms of the two second movable rods 515, top ends of each of the two springs 516 are fixedly connected to a bottom end of the fixed block 512, the bottom ends of each of the two springs 516 are fixedly, thereby making the device easy to fix and unfixed, facilitating the use of medical personnel and improving the stability of the device.

As shown in fig. 1, 2, 7, 8 and 9, the up-down moving mechanism 6 includes a fixing groove 611, a movable plate 612, a second rack plate 613, a fixing plate 614, a second slot 615 and a second gear 616, the front end of the protection housing 2 is fixedly connected with the fixing groove 611, the movable plate 612 is inserted into the bottom end of the fixing groove 611, the second rack plate 613 is fixedly connected to the bottom end of the movable plate 612, the fixing plate 614 is fixedly connected to the top end of the fixing bottom plate 3 below the second rack plate 613, the second slot 615 is formed in the fixing plate 614, the lower end of the second rack plate 613 extends into the fixing plate 614, the second slot 615 is engaged with the second rack plate 613, the second gear 616 is fixedly connected to the outside of the first movable rod 418 at the right of the second rack plate 613, the second gear 616 is engaged with the second rack plate 613, and the movable plate 612 is moved up and down while being fixed, the device placed inside the fixing groove 611 is convenient to take out, so that the device has linkage integrally.

As shown in fig. 1, fig. 2, fig. 7, fig. 8 and fig. 9, the left-right moving mechanism 7 includes a connecting block 711, a fixed slot 712, a third rack plate 713, a third gear 714, a connecting plate 715, a second sliding slot 716 and a sliding baffle 717, the connecting block 711 is fixedly connected to the right side of the bottom end of the fixed slot 611, the clamping block 412 is fixedly connected to the bottom end of the connecting block 711, the third rack plate 713 is fixedly connected to the inside of the fixed slot 712, the third gear 714 is fixedly connected to the first movable rod 418 below the third rack plate 713, the third gear 714 is meshed with the third rack plate 713, the connecting plate 715 is fixedly connected to the right side of the top end of the third rack plate 713, the second sliding slots 716 are respectively formed on the front and rear sides of the inside of the fixed slot 611, the sliding baffle 717 is fixedly connected to the top end of the connecting plate 715, the protective baffle 8 is, and first movable rod 418 front end runs through protection shield 8 and extends to the protection shield 8 outside, adopts this kind of design to be convenient for make, and fly leaf 612 can make slide damper 717 move right when the rebound, further lifting device's linkage for medical personnel are convenient and fast more when using.

Protection pads 519 are glued to the bottom ends of the two groups of supporting blocks 518, the two groups of protection pads 519 are made of rubber, and friction factors of the rubber are larger than those of the supporting blocks 518, so that friction force between the protection pads 519 and the ground is increased when the device is fixed, and the device is fixed more stably.

The two sets of sliding blocks 517 are respectively matched with the two sets of first sliding grooves 511, the front sections of the two sets of first sliding grooves 511 and the two sets of sliding blocks 517 are designed in a sliding mode, the two sets of sliding blocks 517 can move upwards or downwards more smoothly by adopting the design, and therefore the protection pad 519 and the ground can be released, and the protection pad 519 and the ground can be released from being in contact with the ground conveniently.

Two sets of first draw-in grooves 411 and two sets of fixture blocks 412 all mutually cooperate respectively, and the front view cross-section of two sets of fixture blocks 412 all is letter "H" shape design, adopts this kind of design to be convenient for increase the stability of first draw-in groove 411 and fixture block 412 block for the block is more stable, is convenient for fixture block 412 to slide on first draw-in groove 411.

The height of the slider 517 is greater than the distance from the bottom end of the supporting block 518 to the bottom end of the universal wheel 9, so that the protection pad 519 is tightly attached to the ground when the fixing is performed, and meanwhile, the slider 517 is prevented from sliding down on the fixing block 512.

The working principle is as follows: when auxiliary fixing is needed, the first movable rod 418 is rotated clockwise, the second bevel gear 419 is driven to rotate clockwise when the first movable rod 418 is rotated clockwise, the first bevel gear 417 is driven to rotate clockwise when the second bevel gear 419 is rotated clockwise, the rotating rod 414 is driven to rotate clockwise when the first bevel gear 417 rotates clockwise, the first gear 415 is driven to rotate clockwise when the rotating rod 414 rotates clockwise, the left latch 412 is driven to move forward and the right latch 412 is driven to move backward when the first gear 415 rotates clockwise, so that the two sets of movable baffles 416 are away from each other, the two sets of sliding blocks 517 are driven to move away from each other when the two sets of movable baffles 416 are away from each other, when the two sets of sliding blocks 517 are away from each other, the two sets of springs 516 are deformed again, and the two sets of second movable rods 515 are driven to move downward when the two sets of springs 516 are deformed again, when two sets of second movable rod 515 move down can drive two sets of protection pads 519 when keeping away from each other and downstream, still can drive two sets of supporting shoe 518 downstream when two sets of slider 517 downstream, thereby make two sets of protection pads 519 and ground take place the butt, thereby accomplish the fixed of device main part 1, only need anticlockwise rotation first movable rod 418 when needs are relieved fixedly, can drive first gear 415 together anticlockwise rotation when anticlockwise rotation first movable rod 418, thereby make two sets of slider 517 be close to each other and upward movement simultaneously, thereby relieve the supplementary fixed of device main part 1.

When the first movable rod 418 rotates clockwise, the second gear 616 rotates clockwise, when the second gear 616 rotates clockwise, the second rack bar 613 moves upward, when the second rack bar 613 moves upward, the movable plate 612 moves upward, when the first movable rod 418 rotates clockwise, the third gear 714 rotates clockwise, when the third gear 714 rotates clockwise, the third rack plate 713 moves rightward, when the third rack plate 713 moves rightward, the sliding baffle 717 moves rightward, thereby completing the opening of the fixed slot 611 and the sending of the internal placement device, when the first movable rod 418 rotates counterclockwise for fixing the releasing device, the second gear 616 and the third gear 714 rotate counterclockwise together, when the second gear 616 rotates counterclockwise, the movable plate 612 moves downward, when the third gear 714 rotates counterclockwise, the connecting plate 715 is driven to move leftward to complete the storage.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An intensive care unit device, includes device main part (1), its characterized in that: the device is characterized in that a protective shell (2) is fixedly connected to the bottom end of a main body (1), a fixed base plate (3) is fixedly connected to the bottom end of the protective shell (2), a transmission mechanism (4) is arranged in the protective shell (2), the transmission mechanism (4) comprises a first clamping groove (411), clamping blocks (412), first rack plates (413), a rotating rod (414), a first gear (415), a movable baffle plate (416), a first bevel gear (417) and a first movable rod (418), the left side and the right side of the upper end of the protective shell (2) are respectively provided with the first clamping groove (411), the clamping blocks (412) are clamped in the two groups of the first clamping grooves (411), the first rack plates (413) are fixedly connected to the bottom ends of the two groups of the clamping blocks (412), the rotating rod (414) is movably connected to the bottom end of the inner portion of the protective shell (2) through bearings, and the first gear (, the front end of the clamping block (412) on the left side and the rear end of the clamping block (412) on the right side are fixedly connected with movable baffles (416), the bottom end of the rotating rod (414) is fixedly connected with a first bevel gear (417), the front end of the protective shell (2) is movably connected with a first movable rod (418) through a bearing, the rear end of the first movable rod (418) extends into the protective shell (2), a second bevel gear (419) is movably connected with the rear end of the first movable rod (418) through a bearing, the second bevel gear (419) is meshed with the first bevel gear (417), the front end and the rear end of the transmission mechanism (4) are provided with movable mechanisms (5), and an up-down moving mechanism (6) is arranged in front of the protective shell (2), a left-right moving mechanism (7) is arranged behind the up-down moving mechanism (6), and the bottom end of the fixed bottom plate (3) is fixedly connected with four groups of universal wheels (9).

2. An intensive care unit according to claim 1, characterized in that: the movable mechanism (5) comprises a first sliding groove (511), fixed blocks (512), fixed rods (513), notches (514), second movable rods (515), springs (516), sliding blocks (517), supporting blocks (518) and protection pads (519), the first sliding groove (511) is formed in each of the left side and the right side of the fixed base plate (3), the fixed blocks (512) are fixedly connected to one ends, away from each other, of the two movable baffle plates (416), the fixed blocks (512) are fixedly connected to the bottom ends of the two fixed blocks (512), the notches (514) are formed in the two fixed rods (513), the second movable rods (515) are inserted into the two notches (514), the springs (516) are sleeved outside the two notches (514), the sliding blocks (517) are fixedly connected to the bottom ends of the two second movable rods (515), and the top ends of the two springs (516) are fixedly connected to the bottom ends of the fixed blocks (512), the bottom ends of the two groups of springs (516) are fixedly connected to the top end of the sliding block (517), and the ends, far away from each other, of the two groups of sliding blocks (517) are fixedly connected with supporting blocks (518).

3. An intensive care unit according to claim 1, characterized in that: the up-down moving mechanism (6) comprises a fixing groove (611), a movable plate (612), a second rack plate (613), a fixing plate (614), a second clamping groove (615) and a second gear (616), the fixing groove (611) is fixedly connected with the front end of the protective shell (2), a movable plate (612) is inserted into the bottom end of the inside of the fixed groove (611), a second rack plate (613) is fixedly connected to the bottom end of the movable plate (612), a fixing plate (614) is fixedly connected to the top end of the fixing bottom plate (3) below the second rack plate (613), a second clamping groove (615) is formed in the fixing plate (614), the lower end of the second rack plate (613) extends into the fixing plate (614), the second slot (615) and the second rack plate (613) are mutually matched, and a second gear (616) is fixedly connected to the outside of the first movable rod (418) at the right side of the second rack plate (613), and the second gear (616) is meshed with the second rack plate (613).

4. An intensive care unit according to claim 3, characterized in that: the left-right moving mechanism (7) comprises a connecting block (711), a fixed clamping groove (712), a third rack plate (713), a third gear (714), a connecting plate (715), a second sliding groove (716) and a sliding baffle (717), the right side of the bottom end of the fixed groove (611) is fixedly connected with the connecting block (711), the bottom end of the connecting block (711) is fixedly connected with the clamping block (412), the third rack plate (713) is clamped inside the fixed clamping groove (712), the third gear (714) is fixedly connected on a first movable rod (418) below the third rack plate (713), the third gear (714) and the third rack plate (713) are meshed with each other, the connecting plate (715) is fixedly connected on the right side of the top end of the third rack plate (713), the second sliding grooves (716) are arranged on the front side and the rear side inside the fixed groove (611), and the sliding baffle (717) is clamped inside the second sliding groove (716, and connecting plate (715) top is fixed at slide damper (717) right-hand member, fixed slot (611) front end downside has linked firmly protection baffle (8), and first movable rod (418) front end runs through protection baffle (8) and extends to protection baffle (8) outside.

5. An intensive care unit according to claim 2, characterized in that: protection pads (519) are glued to the bottom ends of the two groups of supporting blocks (518), and the two groups of protection pads (519) are made of rubber.

6. An intensive care unit according to claim 2, characterized in that: the two groups of sliding blocks (517) are respectively matched with the two groups of first sliding grooves (511), and the front sections of the two groups of first sliding grooves (511) and the two groups of sliding blocks (517) are designed in a sliding mode.

7. An intensive care unit according to claim 1, characterized in that: the two groups of first clamping grooves (411) and the two groups of clamping blocks (412) are matched with each other respectively, and the front sections of the two groups of clamping blocks (412) are designed in an H shape.

8. An intensive care unit according to claim 2, characterized in that: the front view height of the sliding block (517) is larger than the distance from the bottom end of the supporting block (518) to the bottom end of the universal wheel (9).