CN111759626A

CN111759626A - Dressing change cart convenient for cleaning wound for surgical nursing

Info

Publication number: CN111759626A
Application number: CN202010685900.XA
Authority: CN
Inventors: 关祥敏; 李娜; 王东艳; 张迪; 杨军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-10-13

Abstract

The invention discloses a medicine changing trolley convenient for cleaning wounds for surgical nursing, which belongs to the technical field of medical equipment and comprises a base and a control switch, wherein a handrail is welded on the outer side wall of the top of the base, a medical box is installed on the top of the base, a hub is fixedly connected to the bottom of the base, a roller wheel is rotationally connected in the hub, a gasket is embedded between the roller wheel and the hub, a transverse plate is fixedly connected to the outer side wall of the hub, a bearing is embedded in the transverse plate, a filling layer is arranged in the base, a hydraulic pump is installed on the filling layer, the power output end of the hydraulic pump is connected with the power input end of a hydraulic column, a disinfection block is placed in a disinfection block placing box, disinfection water is filled in the disinfection block placing box, the disinfection block can be disinfected at all times, the safety of the disinfection block can be ensured during, reduce the breeding of bacteria, and is easy to carry and take.

Description

Dressing change cart convenient for cleaning wound for surgical nursing

Technical Field

The invention relates to the technical field of medical equipment, in particular to a dressing change cart convenient for wound cleaning for surgical nursing.

Background

After the medicine which is externally applied reaches the specified use time, the old medicine is removed, and the new medicine is applied to ensure the effectiveness of the medicine. Typically the old and new drugs are the same drug. Or one or more medicines are used, and medical staff in a hospital do the change of the medicine due to medical needs (such as curative effect is achieved or a better treatment scheme is found), but under special conditions, such as light wounds or wounds which are not healed for a long time, a sick bed is tense and can not stay in the hospital, or old, weak and disabled people are inconvenient to move, the dressing change of the wounds is usually carried out at home, and the wounds are generally classified into 3 types in medicine, namely, the wounds are cleaned, contaminated wounds and infected wounds. Both clean wounds and contaminated wounds that have been treated in a timely manner generally heal quickly. Infected wounds refer to wounds that descend and have propagated and cause acute inflammation, necrosis and suppuration of tissues, wounds after incising and draining pyogenic infections such as furuncles and carbuncles, and operation incisions after cleaning wounds and suturing contaminated wounds and then causing infection. Dressing changes in the home are mainly of this type. Common bedsore infection caused by paralysis after stroke lying in bed, secondary infection of perineal incision during delivery, acute mastitis of lactating women, various artificial fistulas after biliary tract and urinary tract operation, chronic ulcer of lower limb and the like.

Patent number CN209996667U discloses a dressing change car convenient to clean wound for surgical nursing, push rod through setting up, slide cartridge and slide rail, medical personnel promote the push rod and can move up the clean pond, medical personnel's work has been made things convenient for, improve medical personnel's efficiency of changing dressings, it bears painful time to alleviate the patient in-process of changing dressings, but inside the box that retracts when using stop, avoided clean pond to receive the pollution, cause the infection to the patient, drawer and sterilamp through setting up, can store medical instrument and medicine, medical personnel's medicine use has been made things convenient for, and can also disinfect the disinfection to medical instrument, it can not receive the pollution to have guaranteed medical instrument, through the washing hose that sets up, wash shower nozzle and clean pond, can help patient's wound to carry out cleaning process, it can heal early to promote patient's wound.

Patent number CN107874962A discloses a medical dressing change cart, wherein a baffle at the edge of an upper platform effectively prevents medical supplies on the table-board from falling off, ensures stability and reduces cross infection; hand-held grooves are formed in two side edges of the baffle plate, so that a cart can be conveniently pushed; the lower platform is of a trapezoidal groove structure which is concave downwards, medical wastes are effectively prevented from falling, the drawer is convenient to take and place, the drawer is internally provided with the longitudinal partition plates and the transverse partition plates to divide the drawer into a plurality of storage grids, medical articles are convenient to classify and place, medical articles are prevented from being stacked, and the drawer is convenient to take and save time; the size of the containing grid is adjusted by adjusting the position of the longitudinal partition plate, the placing requirements of different medical articles are effectively met, the storage cylinder can be used for placing the sharps box, the sharp instruments such as injection needles and the like are prevented from scattering on the upper platform, and the nursing safety is improved; the position of the storage cylinder can be flexibly adjusted, the storage cylinder can be rotated to the outer side of the trolley body when the trolley is used, an injection needle is convenient to put in, the storage cylinder can be rotated to the lower part of the trolley body after nursing is finished, space is saved, the collision condition is avoided, the trolley body is provided with the adhesive tape box, the top of the adhesive tape box is provided with the cutting knife, the adhesive tape can be stored and cut, operation is convenient and rapid, and a cutter is not required to be prepared; can place the cutting knife in the storage bin of adhesive tape box after the nursing is accomplished, prevent accidental injury nursing staff, ensure safety.

The dressing cart for surgical care in this patent, which facilitates cleaning of the wound, also has the following disadvantages: 1. the dressing change trolley has limited bearing weight, the usability is limited, and when medical personnel change the dressing for patients, the dressing change trolley cannot be fixed and needs manual support, so that the whole dressing change efficiency is influenced; 2. when a patient is in a prone position or a sitting position and cannot move, the dressing change cart cannot be adjusted according to the actual height of the patient, so that the efficiency of taking and changing the dressing by medical staff is influenced, and the use is inconvenient; 3. the disinfection block which needs to be carried during dressing change is carried independently, so that cross infection of external bacteria is easy to occur; 4. when changing medicine for a patient, medical staff need to manually bring a disposable finger stall, a lot of bacteria can be proliferated, the operation is troublesome, and the finger stall is directly lost after being used, so that the environment is easily polluted.

Disclosure of Invention

The invention provides a dressing change cart convenient for cleaning wounds for surgical nursing, and aims to improve the use convenience, safety, versatility and efficiency of the dressing change cart.

The specific technical scheme provided by the invention is as follows:

the invention provides a medicine changing trolley convenient for cleaning wounds for surgical nursing, which comprises a base and a control switch, wherein a handrail is welded on the outer side wall of the top of the base, a medicine box is installed on the top of the base, a wheel hub is fixedly connected to the bottom of the base, rollers are rotatably connected to the wheel hub, a gasket is embedded between each roller and the wheel hub, a transverse plate is fixedly connected to the outer side wall of the wheel hub, a bearing is embedded in the transverse plate, a filling layer is arranged in the base, a hydraulic pump is installed on the filling layer, the power output end of the hydraulic pump is connected with the power input end of a hydraulic column, a spring A is wrapped on the outer side wall of the hydraulic column, a waste medicine placing box is arranged on the inner side of the medicine box, the outer side wall of the waste medicine placing box is rotatably connected with a box door, a disinfection block placing box is arranged, the finger sleeve box is characterized in that finger sleeves are arranged in the finger sleeve box and are placed in a mutually overlapped mode, a sliding groove is formed in the inner bottom of the finger sleeve box, a baffle is connected in the sliding groove in a sliding mode, and a top cover is rotatably connected to the top of the finger sleeve box.

Optionally, the hinge is embedded and connected to the outer side wall of the top cover, and the hinges are two groups.

Optionally, the outer side of the bearing is rotatably connected with a rubber pad.

Optionally, the top of the disinfection block placing box is welded with a handle A.

Optionally, the current input end of the hydraulic pump is connected with the current output end of the control switch, and the current input end of the control switch is connected with the current output end of the external power supply.

Optionally, the bottom of the baffle is fixedly connected with a spring B.

Optionally, the outer side wall of the top cover is fixedly connected with a handle B.

The invention has the following beneficial effects:

1. the damping shock absorber is a damping spring and a rubber shock pad which are combined for use through the filling layer, the defects of the damping shock absorber are overcome, the damping shock absorber has the advantages of compound vibration isolation and noise reduction, low natural frequency and good vibration isolation effect, the bearing capacity of the base can be effectively increased, the overall practicability is improved, when a patient needs to be fixed for dressing change by the aid of a dressing change vehicle, the rubber pad can be trampled by feet through rotation of the bearing, the rubber pad is rotated to the surface of the roller wheel for emergency braking, the operation is convenient and simple, the gasket is embedded and connected between the roller wheel and the wheel roller, the safety of the roller wheel during emergency braking can be effectively protected through the gasket, the service life of the roller wheel is prolonged, the cost consumption is saved, the problem that the bearing capacity of the dressing change vehicle is limited, the usability is limited is solved, and when medical staff carry out dressing change treatment on the patient is solved, the dressing change cart can not be fixed, needs manual work to support, influences the problem of holistic dressing change efficiency.

2. The hydraulic pump is a power element of a hydraulic system, is driven by an engine or a motor, sucks oil liquid from a hydraulic oil tank to form pressure oil to be discharged and sent to an element of an execution element, the hydraulic pump is connected with a current output end of a control switch through current input of the hydraulic pump, the hydraulic pump provides enough hydraulic pressure for the hydraulic column, when the height of the medicine box needs to be increased, the hydraulic pump can be started, the hydraulic column is lifted, so that the height of the base is increased, the aim of increasing the medicine box is fulfilled, a circle of spring A is wound on the outer side wall of the hydraulic column, the pressure of the weight of the medicine box on the hydraulic column can be effectively relieved, the service life of the hydraulic column is protected, a large amount of labor and time cost are saved, when a patient can be in a lying position or can not move in a sitting position, the medicine changing vehicle cannot be adjusted according to the height of the actual patient, and the, the use is inconvenient.

3. Through placing the disinfection piece in the disinfection piece places the box, the disinfection piece is placed the box and is equipped with disinfectant, can disinfect to the disinfection piece all, and the security of disinfection piece can all be guaranteed in the use every time, and puts into closed environment with the disinfection piece, reduces breeding of bacterium, easily carries and takes and puts, and the disinfection piece that need carry when having solved to change dressings is for independently carrying, easily outside bacterium takes place cross infection's problem.

4. The top cover is opened through the hinge by the handle B which is held by hands, the finger is inserted into the finger sleeve box, the finger sleeve can be easily sleeved on the finger because the jacks of the finger sleeve are upward folded, when the length of the finger is not long enough, the baffle can be pulled through the chute, the elastic potential energy can be converted into kinetic energy because the spring B loses the resistance of the baffle, the finger sleeve at the bottom in the finger sleeve box is pushed upwards to be pushed to the position where the finger can touch, the structure is simple, the operation is convenient, the bacteria caused by the fact that the finger directly touches the finger sleeve are reduced, the safety of a patient is guaranteed, the finger sleeve can be thrown into the waste medicine placing box together with the replaced waste medicine for centralized treatment after being used, the pollution of the waste finger sleeve to the environment is reduced, the problem that medical staff needs to manually bring the disposable finger sleeve when changing the medicine for the patient is solved, a lot of bacteria can be proliferated, and the operation, the finger sleeve is directly thrown after use, which is easy to cause environmental pollution.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic overall view of a dressing change cart for surgical care to facilitate wound cleaning, according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a medicine box of a dressing change cart for cleaning wounds for surgical nursing according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a dressing change cart A for cleaning wounds for surgical nursing according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a filling layer of a dressing change cart for facilitating wound cleaning for surgical nursing according to an embodiment of the present invention;

in the figure: 1. a base; 2. a damping shock absorber; 3. a medical cabinet; 4. a top cover; 5. a handle A; 6. a handrail; 7. a spring A; 8. a hydraulic column; 9. a hydraulic pump; 10. a roller; 11. a gasket; 12. a transverse plate; 13. a bearing; 14. a hub; 15. a rubber pad; 16. a waste drug holding box; 17. a box door; 18. a retaining ring; 19. a sterilizing block placing box; 20. a disinfecting block; 21. a drug placement box; 22. a handle B; 23. a hinge; 24. a finger sleeve; 25. finger cots; 26. a chute; 27. a baffle plate; 28. a spring B; 29. a control switch; 30. and (5) filling the layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, 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.

The dressing change cart for surgical nursing convenient for cleaning wounds, which is an embodiment of the invention, will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, an embodiment of the invention provides a dressing change cart convenient for wound cleaning for surgical nursing, which comprises a base 1 and a control switch 29, wherein a handrail 6 is welded on the outer side wall of the top of the base 1, a medicine box 3 is installed on the top of the base 1, a hub 14 is fixedly connected to the bottom of the base 1, a roller 10 is rotatably connected to the hub 14, a gasket 11 is embedded between the roller 10 and the hub 14, a transverse plate 12 is fixedly connected to the outer side wall of the hub 14, a bearing 13 is embedded in the transverse plate 12, a filling layer 30 is arranged in the base 1, a hydraulic pump 9 is installed on the filling layer 30, the power output end of the hydraulic pump 9 is connected to the power input end of a hydraulic column 8, a spring a7 is wrapped on the outer side wall of the hydraulic column 8, a waste medicine placing box 16 is arranged on the inner side of the medicine box, 3 inboards of medicine case have been seted up the disinfection piece and have been placed box 19, and the disinfection piece is placed and has been placed disinfection piece 20 in the box 19, 3 inboards of medicine case have been seted up the medicine respectively and have been placed box 21 and finger cover box 24, be provided with finger cover 25 in the finger cover box 24, and finger cover 25 superposes each other and place, survey the bottom in the finger cover box 24 and seted up spout 26, sliding connection has baffle 27 in the spout 26, finger cover box 24 top is rotated and is connected with top cap 4.

Illustratively, by placing the disinfection block 20 in the disinfection block placing box 19, disinfection water is filled in the disinfection block placing box 19, the disinfection block 20 can be disinfected at all times, the safety of the disinfection block 20 can be guaranteed in each use, the disinfection block 20 is placed in a closed environment, the breeding of bacteria is reduced, the carrying and the taking are easy, the top cover is opened through the hinge 23 by using the handle B22 held by the hand, the finger is inserted into the finger sleeve box 24, the finger sleeve 25 can be easily sleeved on the finger because the jacks of the finger sleeve 25 are upwards folded, when the finger is not long enough, the baffle 27 can be pulled through the chute 26, the elastic potential energy can be converted into kinetic energy because the spring B28 loses the resistance of the baffle 27, the finger sleeve 25 at the bottom in the finger sleeve box 24 is upwards pushed to the finger touch position, the structure is simple, the operation is convenient, bacteria caused by directly touching the finger sleeve 25 by the hand are reduced, the safety of the patient is guaranteed, the waste medicine after the finger stall 25 is used can be thrown into the waste medicine containing box 16 along with the changed waste medicine for centralized treatment, and the pollution of the waste finger stall 25 to the environment is reduced.

Referring to fig. 1 and 2, hinges 23 are embedded and connected to the outer side wall of the top cover 4, and the number of the hinges 23 is two.

Illustratively, top cover 4 may be opened via hinge 23 to facilitate use of finger stall 25 by a medical professional, creating a separate isolated space that prevents finger stall 25 from infecting bacteria.

Referring to fig. 3, a rubber pad 15 is rotatably connected to the outer side of the bearing 13.

For example, when the dressing change cart needs to be fixed, the foot steps on the rubber pad 15, and the rubber pad 15 can be attached to the roller 10 through the rotation of the bearing 13, so that the braking effect is achieved.

Referring to fig. 1, 2 and 3, a handle a5 is welded on the top of the disinfection block placing box 19.

Illustratively, the top cover is opened by handle A5 to facilitate removal of the sterilization block 20 from the sterilization block placement box 19.

Referring to fig. 2 and 3, the current input end of the hydraulic pump 9 is connected with the current output end of a control switch 29, and the current input end of the control switch 29 is connected with the current output end of an external power supply.

Illustratively, the control switch 29 controls the input and output of the current by one key, so that the operation is convenient and simple, and the operation is easy.

Referring to fig. 2 and 3, a spring B28 is fixedly connected to the bottom of the baffle plate 27.

Illustratively, finger sleeve 25 within finger sleeve 24 is ejected by spring B28 to facilitate use of finger sleeve 25.

Referring to fig. 1 and 3, a handle B22 is fixedly connected to the outer side wall of the top cover 4.

Illustratively, handle B22 facilitates the opening of cap 4 by a healthcare worker to dispose of the replaced waste medication.

When in use, the damping shock absorber 2 is installed in the filling layer 30, the damping shock absorber 2 is a damping spring and a rubber shock pad is combined for use, the defects are overcome, the composite shock absorption structure has the advantages of composite shock absorption and noise reduction, low natural frequency and good shock absorption effect, the bearing capacity of the base can be effectively increased, the overall practicability is improved, when a patient needs to be fixed for changing the dressing, the foot can be used for treading the rubber pad 15 through the rotation of the bearing 13, the rubber pad 15 is rotated to the surface of the roller 10 for emergency braking, the operation is convenient and simple, the gasket 11 is embedded and connected between the roller 10 and the hub 14, the safety of the roller 10 during emergency braking can be effectively protected through the gasket 11, the service life of the roller 10 is prolonged, the fund consumption is saved, the hydraulic pump 9 is a power element of a hydraulic system and is driven by an engine or a motor, the hydraulic oil is sucked from a hydraulic oil tank to form pressure oil which is discharged and sent to an element of an executing element, the current input of a hydraulic pump 9 is connected with the current output end of a control switch 29, the hydraulic pump 9 provides enough hydraulic pressure for a hydraulic column 8, when the height of a medicine box needs to be increased, the hydraulic pump 9 can be started, the hydraulic column 8 is lifted, so that the height of a base 1 is increased, the aim of increasing the medicine box is fulfilled, a circle of spring A7 is encircled on the outer side wall of the hydraulic column 8, the pressure of the weight of the medicine box on the hydraulic column 8 can be effectively relieved, the service life of the hydraulic column is protected, a large amount of labor and time cost are saved, the disinfection block 20 is placed in a disinfection block placing box 19, disinfection water is filled in the disinfection block placing box 19, the disinfection block 20 can be disinfected at all times, the safety of the disinfection block 20 can be guaranteed when the disinfection block 20 is used each time, and the disinfection block 20 is, reduce breeding of bacterium, easily carry and take and put, take earlier and hold between the fingers handle B22 with the hand and open the top cap through hinge 23, insert to finger cover box 24 in with the finger, because finger cover 25 is all jack folding the other side up, can easily overlap finger cover 25 to the finger on, when finger length is long enough, accessible spout 26 pulling baffle 27, because spring B28 loses the resistance of baffle 27, can turn into kinetic energy with elastic potential energy, can push up finger cover 25 of bottom in finger cover box 24, it can touch the position to push up the finger, moreover, the steam generator is simple in structure, the high durability and convenient operation, the bacterium that the hand directly touched finger cover 25 and brought has been reduced, patient's safety obtains the guarantee, can follow the waste medicine after changing after finger cover 25 uses and drop into waste medicine together and place the box 16 in the centralized processing, the pollution of waste finger cover 25 to the environment has been reduced.

The invention is a dressing change cart convenient for cleaning wounds for surgical nursing, which comprises a base 1, a damping shock absorber 2, a medicine box 3, a top cover 4, a handle A5, a handrail 6, a spring A7, a hydraulic column 8, a hydraulic pump 9, rollers 10, a gasket 11, a transverse plate 12, a bearing 13, a hub 14, a rubber pad 15, a waste medicine placing box 16, a box door 17, a snap ring 18, a disinfection block placing box 19, a disinfection block 20, a medicine placing box 21, a handle B22, a hinge 23, a finger sleeve box 24, a finger sleeve 25, a chute 26, a baffle 27, a spring B28, a control switch 29 and a filling layer 30, wherein the components are all universal standard components or components known by a person skilled in the art, and the structure and principle of the dressing change cart can be known by the technical manual or by a conventional experimental method.

Wherein the hydraulic pump and the control switch are conventional prior art products, as will be understood and appreciated by those skilled in the art, wherein the hydraulic pump is, for example, of the model GF590, and the control switch is, for example, of the model ZK1, which will not be described in detail herein.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.

Claims

1. The utility model provides a dressing change cart convenient to clean wound for surgical nursing, includes base (1) and control switch (29), its characterized in that, base (1) top lateral wall welding has handrail (6), medicine box (3) are installed at base (1) top, base (1) bottom fixedly connected with wheel hub (14), wheel hub (14) internal rotation is connected with gyro wheel (10), and inlays between gyro wheel (10) and wheel hub (14) and be connected with gasket (11), wheel hub (14) lateral wall fixedly connected with diaphragm (12), it has bearing (13) to inlay in diaphragm (12), it has filling layer (30) to open in base (1), hydraulic pump (9) is installed to filling layer (30), hydraulic pump (9) power take off end connects hydraulic column (8) power input end, and hydraulic column (8) cladding has outer wall spring A (7), the utility model discloses a finger box, including medical kit (3), box (16) is placed to the useless medicine has been seted up to medical kit (3) inboard, the useless medicine is placed box (16) lateral wall and is rotated and be connected with chamber door (17), medical kit (3) inboard has been seted up the disinfection piece and has been placed box (19), and has placed disinfection piece (20) in disinfection piece placed box (19), medical kit (3) inboard has been seted up the medicine respectively and has been placed box (21) and finger cover box (24), be provided with finger cover (25) in finger cover box (24), and finger cover (25) superpose each other and place, survey the bottom and seted up spout (26) in finger cover box (24), sliding connection has baffle (27) in spout (26), finger cover box (24) top is rotated and is connected with.

2. The dressing change cart convenient for cleaning wounds for surgical nursing according to claim 1, wherein hinges (23) are connected to the outer side wall of the top cover (4) in an embedded manner, and the number of the hinges (23) is two.

3. The dressing trolley for surgical nursing use, which is convenient for cleaning wounds, according to claim 1, wherein a rubber pad (15) is rotatably connected to the outer side of the bearing (13).

4. The nursing trolley convenient for cleaning wounds for surgical nursing according to claim 1, wherein a handle A (5) is welded on the top of the disinfection block placing box (19).

5. A dressing cart for surgical nursing and facilitating wound cleaning according to claim 1, wherein the current input end of the hydraulic pump (9) is connected with the current output end of a control switch (29), and the current input end of the control switch (29) is connected with the current output end of an external power supply.

6. The nursing trolley convenient for cleaning wounds in surgical nursing according to claim 1, wherein a spring B (28) is fixedly connected to the bottom of the baffle plate (27).

7. The nursing trolley convenient for cleaning wounds in surgical nursing according to claim 1, wherein a handle B (22) is fixedly connected to the outer side wall of the top cover (4).