CN114366510A - Medical nursing trolley - Google Patents
Medical nursing trolley Download PDFInfo
- Publication number
- CN114366510A CN114366510A CN202210163152.8A CN202210163152A CN114366510A CN 114366510 A CN114366510 A CN 114366510A CN 202210163152 A CN202210163152 A CN 202210163152A CN 114366510 A CN114366510 A CN 114366510A
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- Prior art keywords
- wheel
- wall
- drawer
- driving
- plate
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 82
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000004887 air purification Methods 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000000638 solvent extraction Methods 0.000 claims 1
- 239000000645 desinfectant Substances 0.000 abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 8
- 239000003814 drug Substances 0.000 description 16
- 229940079593 drug Drugs 0.000 description 11
- 238000000746 purification Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 230000009545 invasion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
- A61G12/001—Trolleys for transport of medicaments, food, linen, nursing supplies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/10—Furniture specially adapted for surgical or diagnostic appliances or instruments
- A61B50/13—Trolleys, e.g. carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
- B01D46/32—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering
- B01D46/36—Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering as a substantially horizontal layer, e.g. on rotary tables, drums, conveyor belts
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Nursing (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to the technical field of nursing carts and discloses a medical nursing cart which comprises a drawer, wherein a mounting rod is fixedly arranged on the right side of the front surface of the drawer, a connecting rod is fixedly arranged on the outer wall of the mounting rod, a pull rod is fixedly arranged at the tail end of the connecting rod, a piston is fixedly arranged at the tail end of the pull rod, the piston is arranged on the inner wall of an inner groove in a sliding manner, and the inner groove is formed in the inner side plate on the right side; when the drawer is drawn out, the drawer can drive the pull rod to move through the mounting rod and the connecting rod, the pull rod moves to enable the piston to move in the inner groove, the piston moves in the inner groove and can extract disinfectant in the liquid storage tank through the liquid inlet pipe, and the disinfectant enters the inner groove; when the drawer is pushed back, the piston also gradually moves along with the pushing back of the drawer, the piston gradually moves to enable the disinfectant in the inner groove to be gradually discharged through the liquid outlet holes in the liquid discharge pipe, and the disinfectant discharged from the liquid outlet holes can be sprayed into the drawer through the spraying holes in the partition plate, so that the disinfection of the drawer is completed.
Description
Technical Field
The invention relates to the technical field of nursing carts, in particular to a medical nursing cart.
Background
The nursing trolley is used in various occasions such as before clinical operation, in the operation process, after-operation dressing change and the like, and can accommodate various medical appliances and medicines, so that the nursing operation of medical care personnel is greatly facilitated, and the working efficiency is improved; in order to further improve the diversification of the functions of the nursing cart, a plurality of nursing carts with more humanized functions are also available in the prior art;
for example, Chinese patent publication numbers are: the invention of CN111134995B provides a medical nursing cart, which comprises a chassis, two universal wheel sets and two locking sets at two ends of the chassis, and a foot-operated button assembly for controlling the two locking sets, wherein each universal wheel set comprises a bearing seat, a wheel seat and a wheel, the wheel seat is rotatably arranged on the bearing seat, and the wheel does not interfere with the lower part of an inner hole of a sleeve part of the bearing seat; the lifting column penetrates through an inner hole of the sleeve part, a rubber sleeve is arranged at the bottom end of the lifting column and is in threaded fit with the lifting sleeve, the lower end of a compression spring tightly presses the lifting sleeve to a bearing seat, the swing arm is arranged on the base, and the front end of the swing arm is matched with the lifting sleeve; the foot-operated button assembly comprises a sealing cover, a foot-operated button and a clamping rod, the foot-operated button is provided with an accommodating cavity, the lower end of the foot-operated button is matched with the swing arm, the clamping rod is arranged in the accommodating cavity, the upper end of the clamping rod is provided with a protruding clamping block, and the foot-operated button is jacked by the protruding clamping block and an orifice on the sealing cover after being operated. The operation of switching between the locking state and the non-locking state is simple, and the pressure between the rubber sleeve and the ground can be adjusted.
In the above-mentioned nursing cart, although it is convenient to switch the locked state and the unlocked state of the cart, and the pressure between the rubber sleeve and the ground can be adjusted, in practical use, we find that there still exist certain disadvantages, such as:
the nursing trolley does not have the function of automatic disinfection, and surgical instruments or medicines in the drawer are very easily polluted by the outside in the process of pulling the drawer of the nursing trolley back and forth, so that the patient is easily damaged in the later period of nursing;
based on this, we propose a medical care cart.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a medical nursing trolley which has the advantage that surgical instruments or medicines in a drawer can be automatically disinfected along with the reciprocating drawing of the drawer.
(II) technical scheme
In order to realize the aim of automatically disinfecting surgical instruments or medicines in the drawer along with the reciprocating drawing of the drawer, the invention provides the following technical scheme: a medical nursing trolley comprises a cabinet body which is formed by surrounding a side plate, a bottom plate and a top plate and has an open side, wherein a plurality of partition plates are uniformly arranged on the inner wall of the cabinet body, the partitions divide the interior of the cabinet body into a plurality of storage spaces, drawers are arranged on the inner walls of the storage spaces in a sliding manner, the drawers penetrate through the open position of the cabinet body, a mounting rod is fixedly arranged on the right side of the front side of each drawer, a connecting rod is fixedly arranged on the outer wall of the mounting rod, a pull rod is fixedly arranged at the tail end of the connecting rod, a piston is fixedly arranged at the tail end of the pull rod, the piston is arranged on the inner wall of an inner groove in a sliding manner, and the inner groove is arranged in the side plate on the right side;
the bottom of the tail end of the inner groove is communicated with a liquid inlet pipe, a one-way liquid inlet valve is arranged on the liquid inlet pipe, the tail end of the liquid inlet pipe extends out of the side plate and is communicated with a liquid storage tank, and the liquid storage tank is fixedly arranged on the outer wall of the side plate;
the top at the tail end of the inner groove is communicated with a liquid discharge pipe, a one-way liquid discharge valve is arranged on the liquid discharge pipe, the liquid discharge pipe extends to the inner part of the inner cavity, and the inner cavity is arranged in the partition plate.
As a preferred technical scheme of the invention, liquid outlet holes are uniformly formed in the bottom of the liquid discharge pipe, and spraying holes corresponding to the liquid outlet holes are uniformly formed in the bottom of the partition plate.
As a preferable technical scheme of the invention, the edge of the top plate is fixedly provided with an upright post, and the top of the upright post is fixedly provided with a push handle.
As a preferred technical scheme of the invention, a fixed bearing is fixedly arranged on the inner bottom wall of the liquid storage tank, a stirring shaft is connected to the inner wall of the fixed bearing, and stirring rods are uniformly arranged on the outer wall of the stirring shaft;
the driving mechanism is arranged at the bottom of the liquid storage tank and is used for driving the stirring shaft to rotate.
As a preferable technical scheme, the driving mechanism comprises a rotating wheel, a second magnetic block and a first magnetic block, the rotating wheel is rotatably arranged at the bottom of the liquid storage tank, the second magnetic block is fixedly arranged at the edge of the inner part of the rotating wheel, and the first magnetic block which is mutually attracted with the second magnetic block is fixedly arranged at the edge of the bottom of the stirring shaft.
As a preferred technical scheme of the invention, the left side of the bottom plate is provided with two universal wheels, the right side of the bottom plate is provided with two movable wheels, and the two movable wheels are connected through a connecting shaft;
and the linkage mechanism is arranged between the connecting shaft and the rotating wheel and is used for synchronously driving the rotating wheel to rotate when the connecting shaft is driven to rotate by the moving wheel.
As a preferred technical scheme of the invention, the linkage mechanism comprises a driving wheel, a driven wheel, a driving shaft, a driving wheel and a linkage belt, wherein the driving wheel is fixedly installed on the outer wall of the connecting shaft, the driven wheel is meshed with the outer wall of the driving wheel, the driving shaft is fixedly installed at the center of the top of the driven wheel, the driving wheel is fixedly installed at the top of the driving shaft, the driving wheel is rotatably arranged in a plate cavity, and the plate cavity is arranged in the bottom plate;
the driving wheel is connected with the rotating wheel through a linkage belt.
As a preferred technical scheme of the invention, the outer wall of the driving shaft is also fixedly provided with a first synchronizing wheel, the outer wall of the first synchronizing wheel is connected with a second synchronizing wheel through a synchronizing belt, the synchronizing belt and the second synchronizing wheel are movably arranged in a belt cavity, and the belt cavity is arranged at the left side of the plate cavity;
the center department fixed mounting at second synchronizing wheel top has the vertical axis, the vertical axis rotates and sets up in the wind cavity, the wind cavity is seted up in the left curb plate.
As a preferred technical scheme of the invention, a plurality of purifying cylinders are uniformly arranged on the outer wall of the vertical shaft, air purifying particles are filled in the purifying cylinders, and filter screens are arranged on the inner walls of the left side and the right side of the air cavity corresponding to the purifying cylinders.
As a preferred technical scheme of the invention, the drawer is uniformly provided with vent holes at the corresponding positions of the filter screen.
(III) advantageous effects
Compared with the prior art, the invention provides a medical nursing trolley, which has the following beneficial effects:
1. when the drawer is drawn out to take surgical instruments or medicines, the drawer can drive the pull rod to move through the mounting rod and the connecting rod, the pull rod moves to enable the piston to move in the inner groove, the piston moves in the inner groove and can extract disinfectant in the liquid storage tank through the liquid inlet pipe, and the disinfectant enters the inner groove; when surgical instruments or medicines are taken and finished and the drawer is pushed back, the pull rod pushes the piston to move gradually along with the pushing back of the drawer, the piston moves gradually to enable disinfectant in the inner groove to be discharged gradually through the liquid outlet hole in the liquid discharge pipe, and the disinfectant discharged from the liquid outlet hole can be sprayed into the drawer through the spraying hole in the partition plate, so that the drawer is automatically sterilized, the sterile environment in the drawer is kept, and cross infection is prevented.
2. When the medical nursing cart is pushed to move integrally by the pushing handle, the moving wheels and the universal wheels are in a rotating state, the moving wheels can drive the connecting shafts to rotate by rotating, the connecting shafts rotate to drive the driving wheels to rotate, the driving wheels rotate to drive the driven wheels meshed with the outer walls of the driving wheels to rotate, the driven wheels can drive the driving wheels to rotate by rotating through the driving shafts, and the driving wheels can drive the rotating wheels to rotate by rotating through the linkage belts;
when the rotating wheel is rotated, the second magnetic block is rotated, the stirring shaft can be rotated through mutual attraction with the first magnetic block, the stirring shaft can be driven to rotate through rotation, the stirring rod can be rotated to stir the disinfectant in the liquid storage box, so that the disinfection effect can be effectively prevented from being influenced by precipitation, the stirring is completed when the trolley is pushed to move, and extra operation is not needed.
3. This medical nursing shallow, the position in ventilation hole is corresponding with the position of filter screen on the drawer, still is provided with a purification section of thick bamboo in the wind cavity simultaneously, can carry out dual filtration to the air through air purification granule and the filter screen in the purification section of thick bamboo, has guaranteed the ventilation in the drawer promptly, prevents that the medicine is rotten, has also effectively stopped the invasion of external bacterium, has guaranteed the security of medical medicine.
4. This medical nursing shallow, when the drive shaft is rotatory, still it is rotatory to drive first synchronizing wheel in step, first synchronizing wheel is rotatory to drive the second synchronizing wheel through the hold-in range rotatory, the second synchronizing wheel is rotatory to drive through the vertical axis and to purify a section of thick bamboo rotatory, be in the purification section of thick bamboo of rotation state, its perisporium can both contact with the air that gets into from the filter screen, purify the air, avoid taking place to purify a section of thick bamboo and contact with external air with a face always and lead to purifying the extra serious condition of a section of thick bamboo interior specific area's air purification granule loss, the life of the air purification granule in the purification section of thick bamboo has greatly been prolonged, purifying effect has also been guaranteed simultaneously.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the right side plate of the present invention;
FIG. 3 is an enlarged schematic view of the piston portion of the present invention;
FIG. 4 is a cross-sectional view of a baffle portion of the present invention;
FIG. 5 is a cross-sectional view of a portion of a reservoir according to the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 5 in accordance with the present invention;
FIG. 7 is a cross-sectional view of a portion of the base plate of the present invention;
FIG. 8 is an enlarged view at B of FIG. 7 in accordance with the present invention;
FIG. 9 is an enlarged view at C of FIG. 7 in accordance with the present invention;
fig. 10 is an enlarged schematic view of a drawer portion of the present invention.
In the figure: 1. a side plate; 2. a base plate; 3. a top plate; 4. a column; 5. a push handle; 6. a partition plate; 7. a drawer; 8. a handle; 9. mounting a rod; 10. a connecting rod; 11. a pull rod; 12. a piston; 13. an inner tank; 14. a liquid inlet pipe; 15. a one-way liquid inlet valve; 16. a liquid storage tank; 17. a liquid discharge pipe; 18. a one-way drain valve; 19. an inner cavity; 20. a liquid outlet hole; 21. a spray orifice; 22. a moving wheel; 23. a universal wheel; 24. a connecting shaft; 25. fixing the bearing; 26. a stirring shaft; 27. a stirring rod; 28. a first magnetic block; 29. a rotating wheel; 30. a second magnetic block; 31. a driving wheel; 32. a driven wheel; 33. a drive shaft; 34. a drive wheel; 35. a plate cavity; 36. a linkage belt; 37. a first synchronizing wheel; 38. a synchronous belt; 39. a belt cavity; 40. a second synchronizing wheel; 41. a vertical axis; 42. a purification cartridge; 43. a wind cavity; 44. a filter screen; 45. a vent hole.
Detailed Description
The first embodiment is as follows:
referring to fig. 1-4, a medical nursing trolley comprises a cabinet body which is surrounded by side plates 1, a bottom plate 2 and a top plate 3 and has an open side, wherein a plurality of partition plates 6 are uniformly arranged on the inner wall of the cabinet body, the inner part of the cabinet body is partitioned into a plurality of storage spaces by the plurality of partition plates 6, drawers 7 are arranged on the inner walls of the plurality of storage spaces in a sliding manner, the drawers 7 penetrate through the open part of the cabinet body, and a handle 8 is fixedly arranged in the middle of the front side of each drawer 7, so that the drawer 7 can be conveniently pulled out or pushed back;
in the embodiment, as shown in fig. 2, a mounting rod 9 is fixedly mounted on the right side of the front surface of each drawer 7, a connecting rod 10 is fixedly mounted on the outer wall of the mounting rod 9, a pull rod 11 is fixedly mounted at the tail end of the connecting rod 10, a piston 12 is fixedly mounted at the tail end of the pull rod 11, the piston 12 is slidably disposed on the inner wall of an inner groove 13, the inner groove 13 is opened inside the right side plate 1, and the piston 12 can move back and forth on the inner wall of the inner groove 13;
the bottom of the tail end of the inner groove 13 is communicated with a liquid inlet pipe 14, a one-way liquid inlet valve 15 is arranged on the liquid inlet pipe 14, the tail end of the liquid inlet pipe 14 extends out of the side plate 1 and is communicated with a liquid storage tank 16, the liquid storage tank 16 is fixedly arranged on the outer wall of the side plate 1, disinfectant in the liquid storage tank 16 can be extracted through the liquid inlet pipe 14, and the disinfectant in the inner groove 13 cannot be discharged through the liquid inlet pipe 14 due to the arrangement of the one-way liquid inlet valve 15;
the top of the tail end of the inner groove 13 is communicated with a liquid discharge pipe 17, a one-way liquid discharge valve 18 is arranged on the liquid discharge pipe 17, the disinfectant in the inner groove 13 can be discharged through the liquid discharge pipe 17, and air cannot be sucked through the liquid discharge pipe 17 when the disinfectant is extracted due to the arrangement of the one-way liquid discharge valve 18;
as shown in fig. 4, the liquid discharge pipe 17 extends to the inside of the inner cavity 19, the inner cavity 19 is formed inside the partition plate 6, liquid outlet holes 20 are uniformly formed in the bottom of the liquid discharge pipe 17, and spraying holes 21 corresponding to the liquid outlet holes 20 are uniformly formed in the bottom of the partition plate 6;
when the drawer 7 is pulled out to take surgical instruments or medicines, the drawer 7 can drive the pull rod 11 to move through the mounting rod 9 and the connecting rod 10, the pull rod 11 moves to enable the piston 12 to move in the inner groove 13, the piston 12 moves in the inner groove 13 and can extract disinfectant in the liquid storage tank 16 through the liquid inlet pipe 14, and the disinfectant enters the inner groove 13; when the taking of the surgical instruments or medicines is completed and the drawer 7 is pushed back, the pull rod 11 pushes the piston 12 to gradually move along with the pushing back of the drawer 7, the piston 12 gradually moves to enable the disinfectant in the inner groove 13 to be gradually discharged through the liquid outlet hole 20 on the liquid discharge pipe 17, and the disinfectant discharged from the liquid outlet hole 20 can be sprayed into the drawer 7 through the spraying hole 21 on the partition plate 6, so that the automatic disinfection of the drawer 7 is completed, the sterile environment in the drawer 7 is kept, the cross infection is prevented, in the embodiment, the disinfection in the drawer 7 is automatically completed along with the pulling of the drawer 7, the automation degree is higher, the manual operation is not needed, meanwhile, any electric equipment is not needed, and the cost is lower;
the edge fixed mounting at 3 tops of roof has stand 4, and the top fixed mounting of stand 4 has and pushes away 5, through pushing away 5, is convenient for promote the whole removal everywhere of shallow.
Example two:
referring to fig. 5-8, on the basis of the first embodiment, a fixed bearing 25 is fixedly installed on the inner bottom wall of the liquid storage tank 16, a stirring shaft 26 is connected to the inner wall of the fixed bearing 25, stirring rods 27 are uniformly arranged on the outer wall of the stirring shaft 26, and a driving mechanism is arranged at the bottom of the liquid storage tank 16 and used for driving the stirring shaft 26 to rotate;
when the rotating wheel 29 rotates, the second magnetic block 30 and the first magnetic block 28 attract each other, so that the stirring shaft 26 and the stirring rod 27 can be driven to rotate by attraction force to stir the disinfectant, and the disinfectant is prevented from being influenced by precipitation;
two universal wheels 23 are arranged on the left side of the bottom plate 2, two moving wheels 22 are arranged on the right side of the bottom plate 2, the two moving wheels 22 are connected through a connecting shaft 24, and when the cart integrally moves, the two moving wheels 22 can synchronously drive the connecting shaft 24 to rotate;
the linkage mechanism is arranged between the connecting shaft 24 and the rotating wheel 29 and used for synchronously driving the rotating wheel 29 to rotate when the connecting shaft 24 is driven to rotate by the moving wheel 22, in the embodiment, the linkage mechanism comprises a driving wheel 31, a driven wheel 32, a driving shaft 33, a driving wheel 34 and a linkage belt 36, the driving wheel 31 is fixedly arranged on the outer wall of the connecting shaft 24, the driven wheel 32 is meshed with the outer wall of the driving wheel 31, the driving shaft 33 is fixedly arranged at the center of the top of the driven wheel 32, the driving wheel 34 is fixedly arranged at the top of the driving shaft 33, the driving wheel 34 is rotatably arranged in the plate cavity 35, the plate cavity 35 is arranged in the bottom plate 2, and the driving wheel 34 is connected with the rotating wheel 29 through the linkage belt 36;
when the cart is pushed to integrally move by the pushing handle 5, the moving wheel 22 and the universal wheel 23 are both in a rotating state, the moving wheel 22 rotates to drive the connecting shaft 24 to rotate, the connecting shaft 24 rotates to drive the driving wheel 31 to rotate, the driving wheel 31 rotates to drive the driven wheel 32 meshed with the outer wall of the driving wheel to rotate, the driven wheel 32 rotates to drive the driving wheel 34 to rotate through the driving shaft 33, and the driving wheel 34 rotates to drive the rotating wheel 29 to rotate through the linkage belt 36;
when the rotating wheel 29 is rotated, the second magnetic block 30 is rotated, the stirring shaft 26 can be rotated through mutual attraction with the first magnetic block 28, the stirring shaft 26 is rotated to drive the stirring rod 27 to rotate, the stirring rod 27 is rotated to stir the disinfectant in the liquid storage tank 16, so that the disinfection effect can be effectively prevented from being influenced by precipitation, the stirring is completed when the trolley is pushed to move, extra operation is not needed, and the trolley is more convenient to use.
Example three:
referring to fig. 9 and 10, on the basis of the first and second embodiments, a first synchronizing wheel 37 is fixedly mounted on an outer wall of the driving shaft 33, a second synchronizing wheel 40 is coupled to an outer wall of the first synchronizing wheel 37 through a synchronizing belt 38, the synchronizing belt 38 and the second synchronizing wheel 40 are movably disposed in a belt cavity 39, and the belt cavity 39 is disposed on the left side of the plate cavity 35;
a vertical shaft 41 is fixedly installed at the center of the top of the second synchronizing wheel 40, the vertical shaft 41 is rotatably arranged in an air cavity 43, and the air cavity 43 is arranged in the left side plate 1;
a plurality of purifying barrels 42 are uniformly arranged on the outer wall of the vertical shaft 41, air purifying particles are filled in the purifying barrels 42, filter screens 44 are arranged on the inner walls of the left side and the right side of the positions, corresponding to the purifying barrels 42, of the air cavities 43, vent holes 45 are uniformly formed in the positions, corresponding to the filter screens 44, of the drawers 7, air can be filtered doubly through the air purifying particles and the filter screens 44 in the purifying barrels 42, ventilation in the drawers 7 is guaranteed, medicine deterioration is prevented, invasion of external bacteria is effectively stopped, and safety of medical medicines is guaranteed;
in this embodiment, when drive shaft 33 is rotatory, still it is rotatory to drive first synchronizing wheel 37 in step, first synchronizing wheel 37 is rotatory to drive second synchronizing wheel 40 through hold-in range 38 and is rotatory, second synchronizing wheel 40 is rotatory to drive through vertical axis 41 and to purify a section of thick bamboo 42 rotatory, be in the purification section of thick bamboo 42 of rotation state, its perisporium can both contact with the air that gets into from filter screen 44, purify the air, it contacts with a face and the outside air always to avoid purifying a section of thick bamboo 42 and leads to purifying the extra serious condition of the air purification granule loss of specific area in the section of thick bamboo 42 to take place, the life of the air purification granule in the purification section of thick bamboo 42 has greatly been prolonged, simultaneously, the purifying effect has also been guaranteed.
The working principle and the using process of the invention are as follows:
when the drawer 7 is pulled out to take surgical instruments or medicines, the drawer 7 can drive the pull rod 11 to move through the mounting rod 9 and the connecting rod 10, the pull rod 11 moves to enable the piston 12 to move in the inner groove 13, the piston 12 moves in the inner groove 13 and can extract disinfectant in the liquid storage tank 16 through the liquid inlet pipe 14, and the disinfectant enters the inner groove 13; when the surgical instruments or medicines are taken out and pushed back to the drawer 7, the pull rod 11 pushes the piston 12 to gradually move along with the pushing back of the drawer 7, the piston 12 gradually moves to enable the disinfectant in the inner groove 13 to be gradually discharged through the liquid outlet hole 20 on the liquid discharge pipe 17, and the disinfectant discharged from the liquid outlet hole 20 can be sprayed into the drawer 7 through the spraying hole 21 on the partition plate 6, so that the automatic disinfection of the drawer 7 is completed, the sterile environment in the drawer 7 is maintained, and the cross infection is prevented;
when the cart is pushed to integrally move by the pushing handle 5, the moving wheel 22 and the universal wheel 23 are both in a rotating state, the moving wheel 22 rotates to drive the connecting shaft 24 to rotate, the connecting shaft 24 rotates to drive the driving wheel 31 to rotate, the driving wheel 31 rotates to drive the driven wheel 32 meshed with the outer wall of the driving wheel to rotate, the driven wheel 32 rotates to drive the driving wheel 34 to rotate through the driving shaft 33, and the driving wheel 34 rotates to drive the rotating wheel 29 to rotate through the linkage belt 36;
when the rotating wheel 29 rotates, the second magnetic block 30 rotates, the stirring shaft 26 can rotate through mutual attraction with the first magnetic block 28, the stirring shaft 26 rotates to drive the stirring rod 27 to rotate, the stirring rod 27 rotates to stir the disinfectant in the liquid storage tank 16, so that the disinfection effect can be effectively prevented from being influenced by precipitation, stirring is completed while the trolley is pushed to move, and no additional operation is needed;
the position of the vent hole 45 on the drawer 7 corresponds to the position of the filter screen 44, meanwhile, the air cavity 43 is also internally provided with the purifying cylinder 42, and air can be filtered doubly through air purifying particles in the purifying cylinder 42 and the filter screen 44, so that the ventilation in the drawer 7 is ensured, the medicine is prevented from going bad, the invasion of external bacteria is effectively avoided, and the safety of the medical medicine is ensured;
when drive shaft 33 is rotatory, still it is rotatory to drive first synchronizing wheel 37 in step, first synchronizing wheel 37 is rotatory to drive second synchronizing wheel 40 rotatoryly through hold-in range 38, second synchronizing wheel 40 is rotatory to drive through vertical axis 41 and to purify a section of thick bamboo 42 rotatory, be in the purification section of thick bamboo 42 of rotation state, its perisporium can both contact with the air that gets into from filter screen 44, purify the air, it contacts with a face and the outside air always to avoid purifying a section of thick bamboo 42 and leads to purifying the extra serious condition of the air purification granule loss of a specific region in the section of thick bamboo 42 to take place, the life of the air purification granule in purification section of thick bamboo 42 has greatly been prolonged, simultaneously, purifying effect has also been guaranteed.
Claims (10)
1. The utility model provides a medical nursing shallow, includes by curb plate (1), bottom plate (2) and roof (3) around forming have the one side open cabinet body, evenly be provided with a plurality of baffle (6), a plurality of on the inner wall of the cabinet body baffle (6) become a plurality of storing space with the internal partitioning of the cabinet body, all slide on a plurality of storing space's the inner wall and be provided with drawer (7), drawer (7) penetrate at the open department of the cabinet body and wear out its characterized in that: a mounting rod (9) is fixedly mounted on the right side of the front face of the drawer (7), a connecting rod (10) is fixedly mounted on the outer wall of the mounting rod (9), a pull rod (11) is fixedly mounted at the tail end of the connecting rod (10), a piston (12) is fixedly mounted at the tail end of the pull rod (11), the piston (12) is arranged on the inner wall of an inner groove (13) in a sliding mode, and the inner groove (13) is formed in the right side plate (1);
the bottom of the tail end of the inner groove (13) is communicated with a liquid inlet pipe (14), a one-way liquid inlet valve (15) is arranged on the liquid inlet pipe (14), the tail end of the liquid inlet pipe (14) extends out of the side plate (1) and is communicated with a liquid storage tank (16), and the liquid storage tank (16) is fixedly arranged on the outer wall of the side plate (1);
the top of the tail end of the inner groove (13) is communicated with a liquid discharge pipe (17), a one-way liquid discharge valve (18) is arranged on the liquid discharge pipe (17), the liquid discharge pipe (17) extends to the inside of an inner cavity (19), and the inner cavity (19) is formed in the partition plate (6).
2. The medical care cart of claim 1, wherein: liquid outlet holes (20) are uniformly formed in the bottom of the liquid discharge pipe (17), and spraying holes (21) corresponding to the liquid outlet holes (20) are uniformly formed in the bottom of the partition plate (6).
3. The medical care cart of claim 1, wherein: the edge of roof (3) top fixed mounting has stand (4), the top fixed mounting of stand (4) has and pushes away handle (5).
4. The medical care cart of claim 1, wherein: a fixed bearing (25) is fixedly arranged on the inner bottom wall of the liquid storage tank (16), a stirring shaft (26) is connected to the inner wall of the fixed bearing (25), and stirring rods (27) are uniformly arranged on the outer wall of the stirring shaft (26);
the driving mechanism is arranged at the bottom of the liquid storage tank (16) and is used for driving the stirring shaft (26) to rotate.
5. The medical care cart of claim 4, wherein: the driving mechanism comprises a rotating wheel (29), a second magnetic block (30) and a first magnetic block (28), the rotating wheel (29) is arranged at the bottom of the liquid storage box (16) in a rotating mode, the second magnetic block (30) is fixedly arranged at the edge of the inner portion of the rotating wheel (29), and the first magnetic block (28) which is mutually attracted with the second magnetic block (30) is fixedly arranged at the edge of the bottom of the stirring shaft (26).
6. The medical care cart of claim 5, wherein: two universal wheels (23) are arranged on the left side of the bottom plate (2), two moving wheels (22) are arranged on the right side of the bottom plate (2), and the two moving wheels (22) are connected through a connecting shaft (24);
and the linkage mechanism is arranged between the connecting shaft (24) and the rotating wheel (29) and is used for synchronously driving the rotating wheel (29) to rotate when the connecting shaft (24) is driven to rotate by the moving wheel (22).
7. The medical care cart of claim 6, wherein: the linkage mechanism comprises a driving wheel (31), a driven wheel (32), a driving shaft (33), a driving wheel (34) and a linkage belt (36), the driving wheel (31) is fixedly installed on the outer wall of the connecting shaft (24), the driven wheel (32) is meshed with the outer wall of the driving wheel (31), the driving shaft (33) is fixedly installed in the center of the top of the driven wheel (32), the driving wheel (34) is fixedly installed on the top of the driving shaft (33), the driving wheel (34) is rotatably arranged in a plate cavity (35), and the plate cavity (35) is formed in the bottom plate (2);
the driving wheel (34) is connected with the rotating wheel (29) through a linkage belt (36).
8. The medical care cart of claim 8, wherein: the outer wall of the driving shaft (33) is also fixedly provided with a first synchronous wheel (37), the outer wall of the first synchronous wheel (37) is connected with a second synchronous wheel (40) through a synchronous belt (38), the synchronous belt (38) and the second synchronous wheel (40) are movably arranged in a belt cavity (39), and the belt cavity (39) is arranged on the left side of the plate cavity (35);
the center department fixed mounting at second synchronizing wheel (40) top has vertical axis (41), vertical axis (41) rotate and set up in wind chamber (43), wind chamber (43) are seted up in left curb plate (1).
9. The medical care cart of claim 8, wherein: the outer wall of vertical axis (41) evenly is provided with a plurality of and purifies a section of thick bamboo (42), a plurality of it all fills to have air purification granule to purify a section of thick bamboo (42) in, all be provided with filter screen (44) on the left and right sides inner wall of wind chamber (43) and the corresponding position department of purifying a section of thick bamboo (42).
10. The medical care cart of claim 9, wherein: the drawer (7) and the filter screen (44) are uniformly provided with vent holes (45) at the corresponding positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210163152.8A CN114366510A (en) | 2022-02-22 | 2022-02-22 | Medical nursing trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210163152.8A CN114366510A (en) | 2022-02-22 | 2022-02-22 | Medical nursing trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114366510A true CN114366510A (en) | 2022-04-19 |
Family
ID=81145841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210163152.8A Pending CN114366510A (en) | 2022-02-22 | 2022-02-22 | Medical nursing trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114366510A (en) |
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Application publication date: 20220419 |