Portable bedside dressing change frame

Abstract

The utility model discloses a portable bedside dressing change frame which comprises a first base and a second base which are arranged in parallel and hinged to each other. A second telescopic rod is fixed to the center of the top of the first base, the movable end of the second telescopic rod is connected with a second supporting frame, a first telescopic rod is fixed to the center of the top of the second base, the movable end of the first telescopic rod is connected with a first supporting frame, and the first supporting frame and the second supporting frame are the same in specification. Arc-shaped structures for supporting the legs of a patient are formed in the middle parts of the two; a garbage can is formed in the first supporting frame through cutting. The dressing change frame is foldable, the whole dressing change frame can be directly placed on a sickbed to be used under the condition that the limitation degree of movement of a patient after fracture is high, the dressing change frame can be placed on the ground when the limitation degree of the patient is low, the height of the dressing change frame is adjustable, medical staff can conveniently use the dressing change frame, and the dressing change frame is convenient to use. And the disinfectant and the wound exudate do not contaminate bedding and clothing during dressing change.

Description

Technical Field

[0001] The utility model relates to the field of medical care equipment, in particular to a portable bedside dressing rack. Background Art

[0002] In the field of medical care, dressing changes are an indispensable part of daily work. However, there are some problems with the traditional dressing change method, especially for patients with mobility impairment after lower limb fractures. Each time the dressing is changed, the medical staff and the patient need to cooperate to put the patient's lower limbs on the bedside dressing rack, which not only increases the workload of the medical staff, but also may have a negative impact on the patient's treatment effect. In addition, the garbage generated by the patient's dressing change is medical waste, and the disposal of medical waste is also troublesome. Medical staff need to bend over frequently, which will also invisibly affect the work efficiency of medical staff. In view of this, the utility model proposes a portable bedside dressing rack, which can improve its flexibility and convenience in use. Utility Model Content

[0003] In order to solve the technical problems existing in the above-mentioned prior art, the utility model provides a portable bedside dressing rack.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable bedside dressing rack, comprising a first base and a second base arranged in parallel, and the two are hingedly connected;

[0005] A second telescopic rod is fixed at the center of the top of the first base, and a movable end of the second telescopic rod is connected to the second support frame. A first telescopic rod is fixed at the center of the top of the second base, and a movable end of the first telescopic rod is connected to the first support frame. The first support frame and the second support frame have the same specifications, and an arc structure for supporting the patient's legs is formed in the middle of both; a trash bin is formed inside the first support frame by cutting a groove.

[0006] Preferably, two isolation plates are symmetrically arranged inside the first support frame along its width direction, and the two isolation plates are arranged in a horizontal direction. The two isolation plates move toward each other synchronously to squeeze the middle part of the garbage bag set inside the garbage bin.

[0007] Preferably, a threaded rod is rotatably installed inside the first support frame and is located below the isolation plate. One end of the threaded rod extends to the outside of the first support frame and is connected to a handle. A connecting rod is fixed at the bottom edge of each isolation plate. The bottom end of the connecting rod is threadedly sleeved on the threaded rod, and the threaded connection directions of the bottom ends of the two connecting rods are opposite to those of the threaded rod. A sliding groove corresponding to the sliding track of the connecting rod is also formed inside the first support frame.

[0008] Preferably, a pressing ring is nested and pressed into the top of the trash can, and the bottom of the pressing ring is evenly covered with hemispherical protrusions, and a groove is provided inside the trash can at the position of each protrusion on the pressing ring.

[0009] Preferably, a tool box is formed by cutting a groove on a side of the first support frame opposite to the trash bin.

[0010] Preferably, two groups of slide rails are installed on the top of the first base and the slide rail along their length direction, the two groups of slide rails on the first base are symmetrically distributed on both sides of the second telescopic rod, and the two groups of slide rails on the second base are symmetrically distributed on both sides of the first telescopic rod, and a slider is installed on the internal limit sliding of each slide rail, and the telescopic ends of the first telescopic rod and the second telescopic rod are fixed with hoops, and a hinged rod is hinged between each slider and the corresponding hoop.

[0011] Preferably, screw rods are threadedly connected on both sides of the slider, and a plurality of limit slots are evenly spaced and distributed on both sides of the slide rail along its length direction, and the diameter of the screw rods is matched with the inner diameter of the limit slots.

[0012] Compared with the prior art, the utility model provides a portable bedside dressing rack with the following features:

[0013] Beneficial effects:

[0014] (1) The dressing rack proposed in this application is foldable and has two modes. When the patient's activities are severely restricted after a fracture, the entire dressing rack can be placed directly on the bed for use. When the patient's restrictions are relatively low, the dressing rack can be placed on the ground and has an adjustable height, which is convenient for medical staff to use. When changing the dressing, the disinfectant and wound exudate will not stain the bedding. The entire dressing rack is not only functionally diverse, but also occupies little space when not in use.

[0015] (2) A trash bin and a tool box are provided inside the first support seat. The trash bin can reduce the need for medical staff to frequently bend down during dressing changes, and the medical waste generated during dressing changes can be conveniently thrown into the trash bag inside the trash bin, thereby reducing the workload of medical staff and improving work efficiency.

[0016] (3) The garbage bag inside the garbage bin can be fully utilized. After the medical staff changes the dressing for the first patient, they can observe the amount of garbage stored in the garbage bag. If there is not much garbage, they can turn the handle to move the two isolation plates toward each other to squeeze the middle of the garbage bag, so that the area containing the garbage in the garbage bag is sealed, and the area above can be used to hold garbage for the next dressing change, thereby achieving the effect of saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the entire dressing rack in the embodiment of the present application when it is used beside the bed;

[0019] Figure 2 for Figure 1 The schematic diagram of the structure is shown in the middle view;

[0020] Figure 3 This is a schematic diagram of another angle of the entire dressing rack when it is used beside the bed in the embodiment of the present application;

[0021] Figure 4 This is a schematic diagram of the dressing rack in the embodiment of the present application when it is in use on a hospital bed;

[0022] Figure 5 This is a schematic diagram of the dressing rack in the embodiment of the present application when it is in a folded state;

[0023] Figure 6 This is a schematic diagram of the installation of two isolation panels inside a trash bin in an embodiment of the present application;

[0024] Figure 7 It is a schematic diagram of the assembly of the slider on the slide rail in an embodiment of the present application.

[0025] In the figure: 1. first base; 2. second base; 3. first telescopic rod; 4. first support frame; 5. upper cover; 6. trash can; 7. second support frame; 8. second telescopic rod; 9. hoop; 10. articulated rod; 11. slide rail; 12. hinge; 13. tool box; 14. groove; 15. pressure ring; 16. isolation plate; 17. connecting rod; 18. slide groove; 19. threaded rod; 20. handle; 21. slider; 22. limit slot; 23. screw. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.

[0027] See also Figure 1-Figure 7 This embodiment proposes a portable bedside dressing rack, which is mainly suitable for patients with lower limb fractures. It includes a first base 1 and a second base 2 arranged in parallel, wherein a second telescopic rod 8 is fixed at the top center of the first base 1, and the movable end of the second telescopic rod 8 is connected to a second support frame 7, and a first telescopic rod 3 is fixed at the top center of the second base 2, and the movable end of the first telescopic rod 3 is connected to a first support frame 4, and the first support frame 4 and the second support frame 7 have the same specifications, and the middle of both forms an arc structure for supporting the patient's legs. The entire nursing rack is usually in Figure 5 In the state shown, the entire nursing rack does not occupy much space, which is convenient for storage and management. When the nursing rack needs to be used to change the patient's dressing, the medical staff can choose different usage modes according to the severity of the patient's fracture. When the patient has just completed a fracture surgery or the condition is serious, the patient's lower limbs are limited in movement and cannot get up to put the lower limbs on the nursing rack. At this time, the entire nursing rack can be placed on the bed for use. At this time, the medical staff directly lifts the patient's calf and puts it on the first support frame 4 and the second support frame 7 to change the dressing. Of course, if the patient's lower limbs are placed on the first support frame 4 and the second support frame 7 and the dressing part cannot be exposed (this situation is mainly aimed at the contact part between the patient's thigh and the bed), the medical staff can operate the first telescopic rod 3 and / or the second telescopic rod 8 to raise the first support frame 4 and / or the second support frame 7, so as to fully expose the patient's dressing part.

[0028] When the height of the first telescopic rod 3 and / or the second telescopic rod 8 is adjusted in the above scheme, the present application installs two sets of slide rails 11 on the top of the first base 1 and the slide rail 11 along the length direction thereof, and the two sets of slide rails 11 on the first base 1 are symmetrically distributed on both sides of the second telescopic rod 8, and the two sets of slide rails 11 on the second base 2 are symmetrically distributed on both sides of the first telescopic rod 3, and a slider 21 is installed inside each slide rail 11 for limiting sliding, and the telescopic ends of the first telescopic rod 3 and the second telescopic rod 8 are fixed with a hoop 9, and each slider 21 is relatively A hinged rod 10 is hinged between the corresponding hoops 9. When the telescopic end of the first telescopic rod 3 or the second telescopic rod 8 is extended or retracted, the slider 21 slides in the corresponding slide rail 11 under the action of the hinged rod 10. When the height of the first support frame 4 or the second support frame 7 is adjusted to a suitable position, the personnel rotates the screws 23 on both sides of the slider 21, and the screws 23 are inserted into the corresponding limit slots 22 on both sides of the slide rail 11. At this time, the slider 21 can remain fixed relative to the slide rail 11, ensuring that the first support frame 4 or the second support frame 7 is in a stationary state.

[0029] In addition, in order to enhance the functionality of the entire dressing rack and facilitate use by medical staff, grooves are cut inside the first support frame 4 on both sides to form a tool box 13 and a trash bin 6, wherein the tool box 13 can be used by medical staff to store some items or tools used for dressing changes, and the top of the tool box 13 is sealed by covering it with an upper cover 5, and after a garbage bag is placed inside the trash bin 6, medical staff can discard the replaced medical waste into the garbage bag. Furthermore, after changing the dressing for the patient, in order to avoid cross infection, the medical staff usually directly discards the generated medical waste and garbage bags, and puts on a new garbage bag before changing the dressing for the next patient. Although this can avoid cross infection, each garbage bag cannot be fully utilized (therefore, the medical waste generated by each patient each time is not much, not enough to fill the garbage bag), resulting in a waste of resources. In view of this, the present application arranges two isolation plates 16 symmetrically along the width direction of the first support frame 4 inside, and the two isolation plates 16 are arranged in the horizontal direction. The two isolation plates 16 move toward each other synchronously. Finally, after the two contact, they form an extrusion on the middle position of the garbage bag, so that the garbage bag is separated into two areas. When the medical staff finishes changing the dressing for the first patient, the generated medical waste is not discarded first, but the garbage bag is separated into two independent areas by the action of the two isolation plates 16. The lower area is already filled with garbage, and the upper area can continue to store the garbage generated by the next patient. In this way, the same garbage bag can serve two patients and avoid cross infection, thereby achieving the purpose of cost saving.

[0030] In order to realize the synchronous movement of the two isolation plates 16 toward or away from each other in the above-mentioned scheme, a threaded rod 19 is rotatably installed inside the first support frame 4 and below the isolation plate 16. One end of the threaded rod 19 extends to the outside of the first support frame 4 and is connected to a handle 20. A connecting rod 17 is fixed at the bottom edge of each isolation plate 16, and the bottom end of the connecting rod 17 is threadedly sleeved on the threaded rod 19. A sliding groove 18 corresponding to the sliding track of the connecting rod 17 inside the first support frame 4 is also formed. Pay attention to controlling the threaded connection direction of the bottom ends of the two connecting rods 17 to the opposite of the threaded connection direction of the threaded rod 19. When the medical staff turns the handle 20 to drive the threaded rod 19 to rotate, the two connecting rods 17 drive the corresponding isolation plates 16 to move synchronously toward each other.

[0031] As a preferred embodiment, in order to facilitate the fixation of the garbage bag, a pressing ring 15 is nested and pressed into the top of the garbage bin 6, and the bottom of the pressing ring 15 is evenly covered with hemispherical protrusions, and the inside of the garbage bin 6 is provided with grooves 14 corresponding to the position of each protrusion on the pressing ring 15. When the garbage bag is unfolded and placed inside the garbage bin 6, the medical staff inserts the pressing ring 15 into the top of the garbage bin 6. The cooperation of the hemispherical protrusions and the grooves 14 can increase the friction between the pressing ring 15 and the garbage bag, so that the top of the garbage bag is firmly fixed.

[0032] When the patient's fracture is not very serious, or has been treated for a period of time, the patient's activities are less restricted. In this case, medical staff can choose to place the dressing rack on the ground for use. This can prevent disinfectants, wound exudate, etc. from contaminating the patient's clothing when changing the dressing. Figure 3 As shown, since the first base 1 and the second base 2 are hingedly connected by a hinge 12, the medical staff can fold the first base 1 downward to the state shown in the first base 1 or the second base 2. The first base 1 and the second base 2 are fixed with a connecting seat on the side away from the hinge 12, and then the first base 1 and the second base 2 can be fixed by inserting bolts into the connecting seat. In this way, the second support frame 7 is transformed into the base of the entire dressing rack, and the height of the entire dressing rack can be adjusted by the first telescopic rod 3 and the second telescopic rod 8. Of course, the dressing rack proposed in this application is not limited to the patient's leg injuries, and the dressing rack can be used after upper limb injuries.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A portable bedside dressing rack, characterized in that: It comprises a first base (1) and a second base (2) which are arranged in parallel and are hingedly connected; A second telescopic rod (8) is fixed at the center of the top of the first base (1), and the movable end of the second telescopic rod (8) is connected to the second support frame (7). A first telescopic rod (3) is fixed at the center of the top of the second base (2), and the movable end of the first telescopic rod (3) is connected to the first support frame (4). The first support frame (4) and the second support frame (7) have the same specifications, and both are formed with an arc structure for supporting the patient's legs in the middle; a trash bin (6) is formed inside the first support frame (4) by cutting a groove.

2. A portable bedside dressing rack according to claim 1, characterized in that: Two isolation plates (16) are symmetrically arranged inside the first support frame (4) along its width direction, and the two isolation plates (16) are arranged in a horizontal direction. The two isolation plates (16) move toward each other synchronously to squeeze the middle part of the garbage bag sleeved inside the garbage bin (6).

3. A portable bedside dressing rack according to claim 2, characterized in that: A threaded rod (19) is rotatably mounted inside the first support frame (4) and located below the isolation plate (16). One end of the threaded rod (19) extends to the outside of the first support frame (4) and is connected to a handle (20). A connecting rod (17) is fixed at the bottom edge of each isolation plate (16). The bottom end of the connecting rod (17) is threadedly sleeved on the threaded rod (19), and the threaded connection directions of the bottom ends of the two connecting rods (17) and the threaded rod (19) are opposite. A sliding groove (18) matching with the sliding track of the connecting rod (17) is formed inside the first support frame (4).

4. A portable bedside dressing rack according to claim 2 or 3, characterized in that: A pressing ring (15) is nested and pressed into the top of the trash bin (6), and the bottom of the pressing ring (15) is evenly covered with hemispherical protrusion structures. A groove (14) is provided inside the trash bin (6) at the position corresponding to each protrusion structure on the pressing ring (15).

5. The portable bedside dressing rack according to claim 4, characterized in that: A tool box (13) is formed by cutting a groove on a side of the first support frame (4) opposite to the garbage bin (6).

6. A portable bedside dressing rack according to claim 2 or 3, characterized in that: Two groups of slide rails (11) are installed on the top of the first base (1) and the slide rail (11) along the length direction thereof. The two groups of slide rails (11) on the first base (1) are symmetrically distributed on both sides of the second telescopic rod (8), and the two groups of slide rails (11) on the second base (2) are symmetrically distributed on both sides of the first telescopic rod (3). A slider (21) is installed inside each slide rail (11) for limited sliding. Hoops (9) are fixed to the telescopic ends of the first telescopic rod (3) and the second telescopic rod (8). A hinged rod (10) is hingedly connected between each slider (21) and the corresponding hoop (9).

7. The portable bedside dressing rack according to claim 6, characterized in that: Screw rods are threadedly connected on both sides of the slider (21), and a plurality of limit slots (22) are evenly spaced and distributed along the length direction of the slide rail (11). The diameter of the screw rods matches the inner diameter of the limit slots (22).

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