CN215307791U - Nursing of chest heart surgery is with car of changing dressings - Google Patents

Abstract

The utility model discloses a nursing dressing change cart for thoracic heart surgery, which comprises a base, a boosting mechanism, a damping assembly, a cart body, a workbench and self-locking universal wheels, wherein the self-locking universal wheels are arranged at the bottom of the base, the damping assembly is arranged at the top end of the base, the cart body is arranged on the damping assembly, the workbench is arranged on the cart body, the boosting mechanism is arranged on the base and positioned on one side of the cart body, the boosting mechanism comprises support columns, a connecting block, a positioning rotating assembly, a first bevel gear, a second bevel gear, a two-way threaded rod, a pulling rod, a clamping rod and a handle, the support columns are arranged on the base, and two groups of the support columns are symmetrically arranged on the base. The utility model relates to the technical field of medical instruments, and particularly provides a multifunctional nursing trolley for thoracic and cardiac surgery, which is convenient for adjusting the height of a handle according to the use requirement of a user, has higher use comfort level, is convenient for buffering vibration generated in the moving process, is convenient for accommodating articles, and has multiple functions.

Description

Nursing of chest heart surgery is with car of changing dressings

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a nursing dressing change cart for thoracic and cardiac surgery.

Background

The dressing change cart is indispensable equipment for ward medical care work, so that the medicines are checked to be correct by a pharmacy and then returned to a ward for arrangement and are sent to the bedside of each patient, the treatment such as timely, accurate and reasonable medicine taking is carried out, and the dressing change cart can be used in an operating room and provides corresponding medicines and medical instruments for an operating doctor. Medical treatment nursing medicative cart is the medical instrument that medical staff all used every day, current nursing medicative cart function singleness for cardiothoracic surgery, can't refrigerate the medicine, also can't disinfect used utensil, and can't adjust the height of handle according to user's user demand, thereby reduce user's use comfort, when promoting nursing medicative cart for cardiothoracic surgery and removing, often can produce vibrations, current nursing medicative cart for cardiothoracic surgery can't alleviate vibrations, cause colliding with the damage of medicine easily, bring inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the multifunctional nursing medicative cart for the thoracic and cardiac surgery, which is convenient for adjusting the height of the handle according to the use requirements of a user, has higher use comfort, is convenient for buffering the vibration generated in the moving process, is convenient for accommodating articles and has various functions.

The technical scheme adopted by the utility model is as follows: the utility model relates to a nursing dressing change cart for thoracic and cardiac surgery, which comprises a base, a boosting mechanism, a damping assembly, a cart body, a workbench and self-locking universal wheels, wherein the self-locking universal wheels are arranged at the bottom of the base, the damping assembly is arranged at the top end of the base, the cart body is arranged on the damping assembly, the workbench is arranged on the cart body, the boosting mechanism is arranged on the base and positioned at one side of the cart body, the boosting mechanism comprises a strut, a connecting block, a positioning rotating assembly, a first bevel gear, a second bevel gear, a bidirectional threaded rod, pull rods, clamping rods and a handle, the strut is arranged on the base, the strut is symmetrically provided with two groups, cavities are arranged in the two groups of struts, the pull rods are respectively arranged in the two groups of cavities in a sliding manner and respectively penetrate through the two groups of cavities, and two ends of the handle are respectively arranged on the two groups of pull rods, the utility model discloses a fixing device for fixing a bearing, including connecting block, locating rotatable component, bevel gear, two sets of cavities, two-way threaded rod and block pole, be equipped with the installation cavity in the connecting block, can fix a position rotatable component and locate on the connecting block and extend to the installation cavity respectively, the bevel gear is first located can fix a position rotatable component and is last just rotatory to be located in the installation cavity, the installation cavity is located to the rotation of two-way threaded rod, the bevel gear second suit is located on the two-way threaded rod and meshes with a bevel gear, block pole symmetry is equipped with two sets ofly, and is two sets of block pole slides respectively and cup joints the both ends of locating two-way threaded rod and slides respectively and extends to two sets of cavities in, two-way threaded rod passes through threaded engagement with the block pole, be equipped with the draw-in pole, the block pole slides and locates in the draw-in groove, be equipped with the orientation plate on the block pole, be equipped with the orientation groove in the cavity, orientation plate slides and locates the orientation groove.

Further, but the locating and rotating assembly includes rotation post, spring one, cross sliding plate, connecting rod, rotation button and location head, the rotatory through connection piece of rotation post extends to in the cavity, on the rotation post is located to bevel gear one, be equipped with cross sliding chamber in the rotation post, cross sliding chamber is located to spring one, cross sliding plate locates on the spring one and slides and locate in the cross sliding chamber, the connecting rod is located on the cross sliding plate, the rotation button is located on the connecting rod, the location head is located on the rotation button, be equipped with the constant head tank on the connecting block, the location head slides and locates in the constant head tank.

Further, damper includes telescopic link, spring two, backup pad, support column, T shape dwang, rotation sleeve and spring three, the telescopic link is located on the base, the backup pad is located on the telescopic link, spring two cup joints are located on the telescopic link, the both ends of spring two are located respectively in base and the backup pad, the support column is located in the backup pad, the automobile body is located on the support column, it articulates on locating the base to rotate the sleeve, be equipped with the slip chamber in the rotation sleeve, the slip intracavity is located to spring three, the T shape dwang is located on spring three and slides and runs through the slip chamber, the articulated backup pad of locating of T shape dwang.

Furthermore, a garbage can is arranged on the vehicle body.

Further, a first placing groove, a second placing groove, a third placing groove and a fourth placing groove are arranged in the vehicle body, a disinfection box is arranged in the first placing groove, a refrigerating box is arranged in the second placing groove, a storage cabinet is arranged in the third placing groove, and a storage drawer is arranged in the fourth placing groove.

The utility model with the structure has the following beneficial effects: the scheme is provided with the boosting mechanism, and the height of the handle can be adjusted through the boosting mechanism so as to adapt to the use requirements of different users and increase the use comfort level; the scheme is provided with the damping component, so that the vibration generated in the moving process can be buffered through the damping component, and the drug is prevented from being collided and damaged due to overlarge vibration; the scheme is provided with the storage cabinet and the storage drawer, and necessary articles can be stored through the storage cabinet and the storage drawer, so that a user can take the articles conveniently; the scheme is provided with the refrigerating box, and some medicines can be refrigerated through the refrigerating box; the scheme is provided with the disinfection box, and used equipment can be disinfected immediately through the disinfection box, so that the propagation of germs is avoided; this scheme is equipped with the garbage bin, can accomodate rubbish through the garbage bin, makes things convenient for follow-up rubbish clearance.

Drawings

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

FIG. 1 is a schematic view of the entire structure of a nursing medicative cart for thoracic heart surgery of the present invention;

FIG. 2 is an enlarged view of part A of the overall structural schematic diagram of a nursing medicative cart for thoracic heart surgery of the present invention;

FIG. 3 is a schematic structural view of a boosting mechanism in a nursing trolley for thoracic heart surgery of the present invention;

FIG. 4 is an enlarged view of part B in the structural schematic view of the boosting mechanism in the nursing trolley for thoracic heart surgery of the utility model;

FIG. 5 is an enlarged view of part C in the structural schematic diagram of the boosting mechanism in the nursing trolley for thoracic heart surgery of the utility model;

fig. 6 is a schematic view of a connection structure of a rotating column and a cross-shaped sliding plate in the nursing medicative cart for thoracic heart surgery of the utility model.

The device comprises a base 1, a base 2, a boosting mechanism 3, a damping component 4, a vehicle body 5, a workbench 6, a self-locking universal wheel 7, a support column 8, a connecting block 9, a positioning rotating component 10, a first bevel gear 11, a second bevel gear 12, a bidirectional threaded rod 13, a pull rod 14, a clamping rod 15, a handle 16, a clamping groove 17, a directional plate 18, a directional groove 19, a rotating column 20, a first spring 21, a cross sliding plate 22, a connecting rod 23, a rotating button 24, a positioning head 25, a positioning groove 26, a telescopic rod 27, a second spring 28, a supporting plate 29, a supporting column 30, a T-shaped rotating rod 31, a rotating sleeve 32, a third spring 33, a garbage can 34, a disinfection box 35, a refrigeration box 36, a storage cabinet 37 and a storage drawer.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-6, the utility model relates to a nursing dressing change cart for thoracic heart surgery, which comprises a base 1, a boosting mechanism 2, a shock absorption assembly 3, a cart body 4, a workbench 5 and a self-locking universal wheel 6, wherein the self-locking universal wheel 6 is arranged at the bottom of the base 1, the shock absorption assembly 3 is arranged at the top end of the base 1, the cart body 4 is arranged on the shock absorption assembly 3, the workbench 5 is arranged on the cart body 4, the boosting mechanism 2 is arranged on the base 1 and positioned at one side of the cart body 4, the boosting mechanism 2 comprises a strut 7, a connecting block 8, a positioning rotating assembly 9, a first bevel gear 10, a second bevel gear 11, a two-way threaded rod 12, a pull rod 13, a clamping rod 14 and a handle 15, the strut 7 is arranged on the base 1, two groups of struts 7 are symmetrically arranged, cavities are arranged in the two groups of struts 7, two groups of pull rods 13 are arranged, the two groups of pull rods 13 are respectively arranged in the two groups of cavities in a sliding manner and respectively penetrate through the two groups of cavities in a sliding manner, the two ends of the handle 15 are respectively arranged on two groups of drawing rods 13, the two ends of the connecting block 8 are respectively arranged on two groups of struts 7, an installation cavity is arranged in the connecting block 8, the positionable rotating assembly 9 is arranged on the connecting block 8 and extends into the installation cavity, the first bevel gear 10 is arranged on the positionable rotating assembly 9 and is rotatably positioned in the installation cavity, the two-way threaded rod 12 is rotatably arranged in the installation cavity, the second bevel gear 11 is sleeved on the two-way threaded rod 12 and is meshed with the first bevel gear 10, the two groups of clamping rods 14 are symmetrically arranged, the two groups of clamping rods 14 are respectively slidably sleeved at the two ends of the two-way threaded rod 12 and respectively slidably extend into the two groups of cavities, the two-way threaded rod 12 is meshed with the clamping rods 14 through threads, the drawing rods 13 are provided with clamping grooves 16, the clamping rods 14 are slidably arranged in the clamping grooves 16, and the clamping rods 14 are provided with directional plates 17, an orientation groove 18 is arranged in the cavity, and the orientation plate 17 is arranged in the orientation groove 18 in a sliding mode.

The positioning rotating assembly 9 comprises a rotating column 19, a first spring 20, a cross-shaped sliding plate 21, a connecting rod 22, a rotating button 23 and a positioning head 24, wherein the rotating column 19 rotatably penetrates through the connecting block 8 and extends into the cavity, the first bevel gear 10 is arranged on the rotating column 19, a cross-shaped sliding cavity is arranged in the rotating column 19, the first spring 20 is arranged in the cross-shaped sliding cavity, the cross-shaped sliding plate 21 is arranged on the first spring 20 and is slidably arranged in the cross-shaped sliding cavity, the connecting rod 22 is arranged on the cross-shaped sliding plate 21, the rotating button 23 is arranged on the connecting rod 22, the positioning head 24 is arranged on the rotating button 23, a positioning groove 25 is arranged on the connecting block 8, and the positioning head 24 is slidably arranged in the positioning groove 25; the shock absorption assembly 3 comprises an expansion link 26, a second spring 27, a support plate 28, a support column 29, a T-shaped rotating rod 30, a rotating sleeve 31 and a third spring 32, the expansion link 26 is arranged on the base 1, the support plate 28 is arranged on the expansion link 26, the second spring 27 is sleeved on the expansion link 26, two ends of the second spring 27 are respectively arranged on the base 1 and the support plate 28, the support column 29 is arranged on the support plate 28, the vehicle body 4 is arranged on the support column 29, the rotating sleeve 31 is hinged on the base 1, a sliding cavity is arranged in the rotating sleeve 31, the third spring 32 is arranged in the sliding cavity, the T-shaped rotating rod 30 is arranged on the third spring 32 and penetrates through the sliding cavity in a sliding manner, and the T-shaped rotating rod 30 is hinged on the support plate 28; a garbage can 33 is arranged on the vehicle body 4; the refrigerator is characterized in that a first placing groove, a second placing groove, a third placing groove and a fourth placing groove are arranged in the vehicle body 4, a disinfection box 34 is arranged in the first placing groove, a refrigerating box 35 is arranged in the second placing groove, a storage cabinet 36 is arranged in the third placing groove, and a storage drawer 37 is arranged in the fourth placing groove.

When the device is used specifically, the height of the handle 15 can be adjusted according to the use requirement of a user, the rotating button 23 is lifted upwards, the positioning head 24 is moved out of the positioning groove 25, the first spring 20 is pulled, then the rotating button 23 is rotated, the rotating button 23 drives the connecting rod 22 to rotate, the connecting rod 22 drives the cross-shaped sliding plate 21 to rotate, the cross-shaped sliding plate 21 drives the rotating column 19 to rotate, the rotating column 19 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the two-way threaded rod 12 to rotate, the two-way threaded rod 12 drives the two groups of clamping rods 14 to approach each other, the two groups of clamping rods 14 slide out of the clamping grooves 16, then the rotating button 23 is loosened, the rotating button 23 moves downwards under the action of the first spring 20, the positioning head 24 is driven to extend into the positioning groove 25, the fixing of the rotating button 23 is realized, and the rotating button 23 is prevented from continuing to rotate, then the pull rod 13 can slide up and down through the handle 15, after the handle 15 is adjusted to a proper height, the rotating button 23 is lifted up again, then the rotating button 23 is rotated reversely, the clamping rod 14 extends into the clamping groove 16 to fix the pull rod 13, then the rotating button 23 is loosened to fix the rotating button 23 again, at the moment, a user can push the handle 15 with hand, the medicine changing cart is moved to a specified position through the self-locking universal wheel 6, the use comfort of the user is increased, the vibration generated in the moving process can be buffered through the damping component 3, the medicine bottle is prevented from being collided and damaged due to overlarge vibration, necessary products can be accommodated through the accommodating cabinet 36 and the accommodating drawer 37, the user can take the medicine conveniently, some medicines can be refrigerated through the refrigerating box 35, used equipment can be disinfected immediately through the disinfecting box 34, and germ propagation is avoided, can accomodate rubbish through garbage bin 33, make things convenient for follow-up rubbish clearance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a nursing of chest heart surgery is with car of changing dressings which characterized in that: the boosting device comprises a base, a boosting mechanism, a damping component, a vehicle body, a workbench and self-locking universal wheels, wherein the self-locking universal wheels are arranged at the bottom of the base, the damping component is arranged at the top end of the base, the vehicle body is arranged on the damping component, the workbench is arranged on the vehicle body, the boosting mechanism is arranged on the base and positioned at one side of the vehicle body, the boosting mechanism comprises a strut, a connecting block, a positioning rotating component, a first bevel gear, a second bevel gear, a two-way threaded rod, a pull rod, a clamping rod and a handle, the strut is arranged on the base, the strut is symmetrically provided with two groups, cavities are arranged in the two groups of struts, the pull rods are provided with two groups, the two groups of pull rods are respectively arranged in the two groups of cavities in a sliding manner and respectively penetrate through the two groups of cavities, two ends of the handle are respectively arranged on the two groups of pull rods, and two ends of the connecting block are respectively arranged on the two groups of struts, be equipped with the installation cavity in the connecting block, but the locating rotating assembly locates on the connecting block and extend to in the installation cavity, but bevel gear one locate on the locating rotating assembly and rotatory being located the installation cavity, the installation cavity is located to the rotation of two-way threaded rod, bevel gear two set connects locate on the two-way threaded rod and with a bevel gear meshing, block pole symmetry is equipped with two sets ofly, and is two sets of block pole slides respectively to cup joint locates the both ends of two-way threaded rod and slides respectively and extends to in two sets of cavities, two-way threaded rod passes through threaded engagement with the block pole, be equipped with the draw-in groove on the pull pole, the block pole slides and locates in the draw-in groove, be equipped with the orientation board on the block pole, be equipped with the orientation groove in the cavity, the orientation board slides and locates in the orientation groove.

2. The nursing medicative cart for thoracic heart surgery as claimed in claim 1, wherein: but locating rotating assembly includes and rotates post, spring one, cross sliding plate, connecting rod, rotation button and location head, the rotatory through connection piece of rotation post extends to in the cavity, bevel gear one is located on the rotation post, be equipped with cross sliding chamber in the rotation post, cross sliding chamber is located to spring one, cross sliding plate is located on spring one and is slided and locate cross sliding chamber, the connecting rod is located on the cross sliding plate, the rotation button is located on the connecting rod, the location head is located on the rotation button, be equipped with the constant head tank on the connecting block, the location head slides and locates in the constant head tank.

3. The nursing medicative cart for thoracic heart surgery as claimed in claim 1, wherein: damping component includes telescopic link, spring two, backup pad, support column, T shape dwang, rotation sleeve and spring three, the telescopic link is located on the base, the backup pad is located on the telescopic link, spring two cup joints are located on the telescopic link, the both ends of spring two are located respectively in base and the backup pad, the support column is located in the backup pad, the automobile body is located on the support column, the rotation sleeve articulates and locates on the base, be equipped with the slip chamber in the rotation sleeve, the slip intracavity is located to spring three, the T shape dwang is located on spring three and is slided and run through the slip chamber, the T shape dwang articulates and locates in the backup pad.

4. The nursing medicative cart for thoracic heart surgery as claimed in claim 3, wherein: the garbage can is arranged on the vehicle body.

5. The nursing medicative cart for thoracic heart surgery as claimed in claim 4, wherein: the refrigerator is characterized in that a first placing groove, a second placing groove, a third placing groove and a fourth placing groove are arranged in the refrigerator body, a sterilizing box is arranged in the first placing groove, a refrigerating box is arranged in the second placing groove, a storage cabinet is arranged in the third placing groove, and a storage drawer is arranged in the fourth placing groove.

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