CN216496282U - Special device for changing dressings for limb wounds of bedridden patients - Google Patents

Abstract

The utility model belongs to the technical field of medical instruments, and discloses a special device for dressing change of limb wounds of bedridden patients, which comprises a device body, wherein the device body comprises a first placing groove and a second placing groove, the first placing groove is arranged on the left side of the second placing groove, the bottoms of the first placing groove and the second placing groove are symmetrically hinged with a first movable support and a second movable support respectively, and three grooves are symmetrically formed in the inner sides of the first movable support and the second movable support. According to the utility model, through the matching of the device body, the first movable support, the second movable support and other structures, the grooves are symmetrically formed in the inner sides of the first movable support and the second movable support, and the movable supporting pieces are hinged in the grooves, so that the installation and placement of the cross rod are facilitated, and then the hooks on the two sides of the dirt tray are placed on the cross rod, so that the dirt tray can move back and forth according to the position of a wound of a patient and can be used for receiving disinfectant and flushing fluid.

Description

Special device for dressing change of limb wound of bedridden patient

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a special device for dressing change of limb wounds of bedridden patients.

Background

The chronic complications of diabetes mainly are angioneuropathy, the angiopathy of lower limbs causes diabetic foot, the incidence rate of the diabetic foot in China is 13% -15% according to incomplete statistics, the year 2020 to the year 2021, 68 inpatients with the diabetic foot causing lower limb skin ulceration in the endocrinology department of the central hospital in Songjiang district reach, and medical care personnel need to change the dressing for the wound every day when the medicine is taken. For most bedridden patients, the wound surface is cleaned of decayed tissues, disinfected and treated by dressing.

In the past, dressing change of the heel, the sole and the calf and fibula side wound can be completed only by needing family members or another medical care personnel to raise the lower limbs forcefully, but due to different conditions of wounds of different patients, the treatment time is long when severe fester and other wounds occur, the physical and energy consumption of the family members or the medical care personnel is large, and dressing change is not facilitated.

After the medicine is changed, the device needs to be taken down, so that a space is made for a patient to take a rest, and due to the pertinence of the device and the need of changing the medicine regularly, the device needs to be stored when not used, and can be installed and unfolded quickly when used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a special device for dressing change of limb wounds of bedridden patients, which has the advantages of saving physical strength and being convenient to store.

In order to achieve the purpose, the utility model provides the following technical scheme: the special device for dressing change of limb wounds of bedridden patients comprises a device body, wherein the device body comprises a first placing groove and a second placing groove, the first placing groove is arranged at the left side of the second placing groove, the bottoms of the first placing groove and the second placing groove are respectively and symmetrically hinged with a first movable bracket and a second movable bracket, three grooves are symmetrically arranged on the inner sides of the first movable support and the second movable support, movable supporting pieces are hinged in the three grooves, cross bars are movably arranged on the tops of the three movable supporting pieces, a left limit ring and a right limit ring are fixedly arranged at the left end of the cross bar, the left limit ring and the right limit ring are arranged at two sides of the first movable supporting piece from left to right of the three movable supporting pieces, the surface of the middle part of the cross rod is movably provided with a hook, and the middle of the hook is fixedly provided with a dirt tray.

As a preferred technical solution of the present invention, a main telescopic rod is disposed between the first and second placing grooves, two secondary telescopic rods are disposed between the first and second movable supports, a first hinge seat is fixedly mounted at the bottom of the first placing groove, a first movable support is hinged to the bottom of the first hinge seat, a second hinge seat is fixedly mounted at the bottom of the second placing groove, a second movable support is hinged to the bottom of the second hinge seat, a first fastening member is movably disposed at the left side of the first hinge seat, a second fastening member is movably disposed at the right side of the second hinge seat, a rotating shaft is disposed at the middle of the first hinge seat and the second hinge seat, a handle is fixedly mounted at the bottom of the right side of the second placing groove, and when the placing is performed, by screwing the second fastening member and the first fastening member, make first movable support and second movable support not hard up, then carry out swivelling movement with first movable support and second movable support respectively along first articulated seat and the articulated seat of second, thereby make first movable support and second movable support respectively with first standing groove second standing groove and paste, then reverse twist moves first fastener and second fastener, make it fixed, then move through the handle, and because foldability, thereby make the device body be convenient for accomodate and place, and make first movable support 3 and second movable support 12, first standing groove 6 and second standing groove 9 move together through main telescopic link 8 and from telescopic link 14 respectively.

As a preferred technical solution of the present invention, the shape and size of the movable supporting member are adapted to the shape and size of the groove, the movable supporting member is L-shaped, the movable supporting member is conveniently placed inside the groove by adapting the shape and size of the movable supporting member to the shape and size of the groove, and the movable supporting member is L-shaped, so that other workpieces can be conveniently placed.

As a preferable embodiment of the present invention, the first movable bracket and the second movable bracket are arc-shaped, and the first movable bracket and the second movable bracket have the same arc-shape as the bottom of the first standing groove and the second standing groove, respectively. Thereby when making accomodate, can save space to the utmost extent.

According to a preferred technical scheme of the utility model, soft rubber pads are fixedly placed on the tops of the first placing groove and the second placing groove, the first placing groove, the second placing groove, the first movable support, the second movable support, the hook and the dirt tray are all made of stainless steel materials, the soft rubber pads are fixedly placed on the tops of the first placing groove and the second placing groove, so that the comfort level of the lower limbs in contact with the stainless steel groove surface is improved, skin pressure damage and poor circulation caused by long-time placement on a cold and hard stainless steel surface are avoided, and the first placing groove, the second placing groove, the first movable support, the second movable support, the hook and the dirt tray are made of stainless steel materials, so that the rigidity of the device is enhanced, the waterproofness is also enhanced, and the service life is prolonged.

As a preferred technical solution of the present invention, the bottom of the movable support is arc-shaped, the top of the movable support is adapted to the cross bar, the bottom of the movable support is arc-shaped, so that the movable support is convenient to store, and the top of the movable support is adapted to the cross bar, so that the cross bar is convenient to place and take out.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model lifts the injured part of the patient when changing the medicine for the wound of the patient through the matching of the device body, the first movable support, the second movable support and other structures, then the wound is placed on the device body, the distance between the first placing groove and the second placing groove is adjusted according to the position and the size of the wound, and a first movable support and a second movable support hinged with the bottoms of the first placing groove and the second placing groove, thereby saving the physical consumption of nursing staff, and through symmetrically arranging three grooves on the inner sides of the first movable bracket and the second movable bracket, and the inner parts of the three grooves are hinged with movable supporting pieces, thereby facilitating the installation and the placement of the cross bar, then the hooks on the two sides of the dirt tray are placed on the cross rod, so that the dirt tray can conveniently move back and forth according to the position of the wound of a patient and is used for receiving disinfectant and flushing fluid.

2. According to the utility model, through the matching of the device body, the first movable support, the second movable support and other structures, when the device body is stored, the first movable support and the second movable support are loosened by screwing the second fastener and the first fastener, then the first movable support and the second movable support are respectively rotated and moved along the first hinging seat and the second hinging seat, so that the first movable support and the second movable support are respectively attached to the first placing groove and the second placing groove, then the first fastener and the second fastener are reversely screwed to be fixed, and then the first movable support and the second movable support are moved through the handle, and due to the foldability, the device body is convenient to store and place.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic diagram of the right-view structure of the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic bottom view of the present invention;

FIG. 6 is a schematic cross-sectional front view of the present invention.

In the figure: 1. a movable support; 2. a groove; 3. a first movable support; 4. a cross bar; 5. a first fastener; 6. a first placing groove; 7. a soil pan; 8. a main telescopic rod; 9. a second placing groove; 10. a second hinge mount; 11. a handle; 12. a second movable support; 13. hooking; 14. the secondary telescopic rod; 15. a first hinge mount; 16. a left stop collar; 17. a rotating shaft; 18. a second fastener; 19. a right stop collar; 20. a device body.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides a device special for dressing change of limb wounds of a bedridden patient, which comprises a device body 20, wherein the device body 20 comprises a first placing groove 6 and a second placing groove 9, the first placing groove 6 is arranged on the left side of the second placing groove 9, the bottoms of the first placing groove 6 and the second placing groove 9 are respectively and symmetrically hinged with a first movable support 3 and a second movable support 12, the inner sides of the first movable support 3 and the second movable support 12 are respectively and symmetrically provided with three grooves 2, the interiors of the three grooves 2 are respectively and hinged with a movable support 1, the tops of the three movable supports 1 are respectively and movably provided with a cross bar 4, the left end of the cross bar 4 is fixedly provided with a left limit ring 16 and a right limit ring 19, the left limit ring 16 and the right limit ring 19 are arranged on two sides of the first movable support 1 from left to right of the three movable supports 1, the surface of the middle part of the cross bar 4 is movably provided with a hook 13, a dirt tray 7 is fixedly arranged in the middle of the hook 13.

Wherein, a main telescopic rod 8 is arranged between the first placing groove 6 and the second placing groove 9, two secondary telescopic rods 14 are arranged between the first movable support 3 and the second movable support 12, a first hinging seat 15 is fixedly arranged at the bottom of the first placing groove 6, the first movable support 3 is hinged at the bottom of the first hinging seat 15, a second hinging seat 10 is fixedly arranged at the bottom of the second placing groove 9, a second movable support 12 is hinged at the bottom of the second hinging seat 10, a first fastening piece 5 is movably arranged at the left side of the first hinging seat 15, a second fastening piece 18 is movably arranged at the right side of the second hinging seat 10, a rotating shaft 17 is arranged at the middle part of the first hinging seat 15 and the second hinging seat 10, a handle is fixedly arranged at the bottom of the right side of the second placing groove 9, when the storage is carried out, the first movable support 3 and the second movable support 12 are loosened by screwing the second fastening piece 18 and the first fastening piece 5, then, the first movable support 3 and the second movable support 12 are respectively rotatably moved along the first hinge seat 15 and the second hinge seat 10, so that the first movable support 3 and the second movable support 12 are respectively attached to the first placing groove 6 and the second placing groove 9, then the first fastening member 5 and the second fastening member 18 are reversely twisted to be fixed and then moved by the handle 11, and due to foldability, the device body 20 is conveniently stored and placed, and the first movable support 3 and the second movable support 12, the first placing groove 6 and the second placing groove 9 are respectively moved together by the main telescopic rod 8 and the auxiliary telescopic rod 14.

Wherein, the shape size of activity support piece 1 and the shape size looks adaptation of recess 2, activity support piece 1 is the L shape, through the shape size with activity support piece 1 and the shape size looks adaptation of recess 2 to the inside of recess 2 is put into to the convenience with activity support piece 1, and through setting activity support piece 1 to the L shape, thereby makes things convenient for placing of other work pieces.

Wherein, the first movable support 3 and the second movable support 12 are arc-shaped, the first movable support 3 and the second movable support 12 are respectively the same as the bottom radians of the first placing groove 6 and the second placing groove 9, by setting the first movable support 3 and the second movable support 12 to be arc-shaped, and are respectively the same as the bottom radians of the first placing groove 6 and the second placing groove 9. Thereby when making accomodate, can save space to the utmost extent.

Wherein, soft cushion has all been fixed to the top of first standing groove 6 and second standing groove 9, first standing groove 6, second standing groove 9, first movable support 3, second movable support 12, couple 13 and filth dish 7 all adopt stainless steel material to make, soft cushion has all been fixed to have been placed through the top at first standing groove 6 and second standing groove 9, thereby improve the comfort level of low limbs and stainless steel recess face contact, avoid longer time to place the skin pressure nature damage and the circulation that leads to on the stainless steel material face of coolness and hardness bad, and through at first standing groove 6, second standing groove 9, first movable support 3, second movable support 12, couple 13 and filth dish 7 all adopt stainless steel material to make, not only strengthened the rigidity of device, waterproofness has still been strengthened, thereby make life increase.

Wherein, the bottom of activity support piece 1 is the arc, and the top and the horizontal pole 4 looks adaptation of activity support piece 1 are the arc through the bottom with activity support piece 1 to conveniently accomodate, and through the top and the horizontal pole 4 looks adaptations with activity support piece 1, thereby make things convenient for placing and taking out of horizontal pole 4.

The working principle and the using process of the utility model are as follows:

when dressing change is carried out on the wound of a patient, the wound part of the patient is lifted up and then placed on the device body 20, the distance between the first placing groove 6 and the second placing groove 9 is adjusted according to the position and the size of the wound, the first movable support 3 and the second movable support 12 are hinged to the bottoms of the first placing groove 6 and the second placing groove 9, physical strength consumption of nursing staff is saved, the three grooves 2 are symmetrically formed in the inner sides of the first movable support 3 and the second movable support 12, the movable support 1 is hinged to the interiors of the three grooves 2, installation and placement of the cross rod 4 are facilitated, the hooks 13 on the two sides of the dirt disc 7 are placed on the cross rod 4, and therefore front and back movement and disinfection liquid and flushing liquid connection are facilitated according to the position of the wound of the patient;

when the storage is performed, the first movable support 3 and the second movable support 12 are loosened by screwing the second fastening member 18 and the first fastening member 5, then the first movable support 3 and the second movable support 12 are rotationally moved along the first hinge seat 15 and the second hinge seat 10, respectively, so that the first movable support 3 and the second movable support 12 are respectively attached to the first placing groove 6 and the second placing groove 9, then the first fastening member 5 and the second fastening member 18 are reversely screwed, so that the first fastening member is fixed, then the first fastening member is moved by the handle 11, and due to foldability, the storage and placement of the device body 20 are facilitated, and the first movable support 3 and the second movable support 12, the first placing groove 6 and the second placing groove 9 are moved together by the main telescopic rod 8 and the auxiliary telescopic rod 14, respectively;

the movable support piece 1 is convenient to place in the groove 2 by matching the shape and the size of the movable support piece 1 with the shape and the size of the groove 2, the movable support piece 1 is arranged in an L shape, other workpieces are convenient to place by enabling the bottom of the movable support piece 1 to be arc-shaped, and the cross rod 4 is convenient to place and take out by matching the top of the movable support piece 1 with the cross rod 4;

by arranging the first and second movable brackets 3 and 12 in an arc shape and in the same arc shape as the bottom of the first and second placing grooves 6 and 9, respectively. Therefore, the space can be saved to the greatest extent during storage;

soft cushion has all been fixed to have placed through the top at first standing groove 6 and second standing groove 9, thereby improve the comfort level of low limbs and stainless steel recess face contact, avoid longer time to place the skin pressure nature damage and the circulation that leads to on the stainless steel material face of coolness and hardness bad, and through at first standing groove 6, second standing groove 9, first movable support 3, second movable support 12, couple 13 and filth dish 7 all adopt stainless steel material to make, the rigidity of device has not only been strengthened, waterproof nature has still been strengthened, thereby make life increase.

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.

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

Claims (6)

1. Bed patient limbs wound isolated plant of changing dressings, including device body (20), its characterized in that: the device body (20) comprises a first placing groove (6) and a second placing groove (9), the first placing groove (6) is arranged on the left side of the second placing groove (9), the bottoms of the first placing groove (6) and the second placing groove (9) are respectively and symmetrically hinged with a first movable support (3) and a second movable support (12), three grooves (2) are symmetrically formed in the inner sides of the first movable support (3) and the second movable support (12), movable support pieces (1) are hinged in the three grooves (2), a cross rod (4) is movably mounted at the tops of the three movable support pieces (1), a left limiting ring (16) and a right limiting ring (19) are fixedly mounted at the left end of the cross rod (4), the left limiting ring (16) and the right limiting ring (19) are arranged on two sides of the first movable support piece (1) from left to right of the three movable support pieces (1), the surface movable mounting in horizontal pole (4) middle part has couple (13), the centre fixed mounting of couple (13) has filth dish (7).

2. The special device for changing dressings on limb wounds of bedridden patients according to claim 1, which is characterized in that: a main telescopic rod (8) is arranged between the first placing groove (6) and the second placing groove (9), two secondary telescopic rods (14) are arranged between the first movable support (3) and the second movable support (12), a first hinged seat (15) is fixedly mounted at the bottom of the first placing groove (6), a first movable support (3) is hinged to the bottom of the first hinged seat (15), a second hinged seat (10) is fixedly mounted at the bottom of the second placing groove (9), a second movable support (12) is hinged to the bottom of the second hinged seat (10), a first fastening piece (5) is movably arranged on the left side of the first hinged seat (15), a second fastening piece (18) is movably arranged on the right side of the second hinged seat (10), and a rotating shaft (17) is arranged in the middle of the first hinged seat (15) and the second hinged seat (10), and a handle (11) is fixedly arranged at the bottom of the right side of the second placing groove (9).

3. The special device for changing dressings on limb wounds of bedridden patients according to claim 1, which is characterized in that: the shape and size of the movable supporting piece (1) are matched with the shape and size of the groove (2), and the movable supporting piece (1) is L-shaped.

4. The special device for changing dressings on limb wounds of bedridden patients according to claim 2, which is characterized in that: the first movable support (3) and the second movable support (12) are arc-shaped, and the radians of the first movable support (3) and the second movable support (12) are respectively the same as those of the bottoms of the first placing groove (6) and the second placing groove (9).

5. The special device for changing dressings on limb wounds of bedridden patients according to claim 1, which is characterized in that: the soft rubber mat is fixedly placed at the tops of the first placing groove (6) and the second placing groove (9), and the first placing groove (6), the second placing groove (9), the first movable support (3), the second movable support (12), the hook (13) and the dirt tray (7) are all made of stainless steel materials.

6. The special device for changing dressings on limb wounds of bedridden patients according to claim 1, which is characterized in that: the bottom of the movable support piece (1) is arc-shaped, and the top of the movable support piece (1) is matched with the cross rod (4).

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