Dressing change device

Abstract

The utility model relates to the technical field of medicine changing devices, and discloses a medicine changing device which comprises a supporting seat, a sliding groove is formed in the lower portion of the supporting seat, a plurality of sliding blocks are arranged in the sliding groove in a sliding mode, a plurality of limiting sliding rods are arranged in each sliding block in a sliding and sleeved mode at equal intervals, and the two ends of each limiting sliding rod are fixed to the side wall of the sliding groove. By means of the slidable binding structure, when dressing change is carried out, after an affected limb is placed on the supporting seat, the fixing belts can be adjusted according to the position and the size of the affected part, the affected limb can be conveniently and accurately fixed, and the dressing change is convenient. The problem that an existing dressing change device cannot be accurately fixed according to the range and size of the wound of a patient is solved, the dressing change device is matched with a heating pipe, discomfort caused by the fact that the surface of a supporting base is too cold is avoided, and the practicability and the use comfort of the dressing change device are greatly improved.

Description

Technical Field

[0001] The utility model application relates to the technical field of dressing changers, in particular to a dressing changer. Background Art

[0002] The hospital's emergency department primarily serves as a green channel for emergency treatment of critically ill patients or those suffering from accidental injuries. It targets patients with urgent medical conditions requiring prompt treatment, or those with severe conditions and sudden injuries who require emergency treatment. Many emergency patients with open wounds require dressing changes after initial treatment, and dressing changers are often used to facilitate the operation of medical staff.

[0003] When changing dressings, the dressing changer needs to fix the affected limb corresponding to the affected area. However, if the fixation range is too large, it will affect the patient's activities and cause discomfort to the patient. If the fixation range is too small, it will be inconvenient to change the dressing. Most dressing changers cannot accurately fix according to the range and size of the patient's injury. Utility Model Content

[0004] In order to solve the problem that the existing dressing changer cannot be accurately fixed according to the range and size of the patient's injury, the utility model provides a dressing changer to solve the above problem.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A dressing changer includes a support base, a slide groove is provided at the lower part of the support base, and a plurality of sliders are slidably arranged inside the slide groove, a plurality of limit slide rods are equidistantly slidably sleeved inside each slider, and both ends of the limit slide rods are fixed to the side walls of the slide groove, a fixing belt is fixed on both sides of each slider, Velcro is fixed on the top surface of the fixing belt on one side and the bottom surface of the fixing belt on the other side, and anti-slip protrusions are fixed on the top surface of the fixing belt with the Velcro fixed on the bottom surface.

[0007] Furthermore, a heating cavity is provided inside the support seat, and a plurality of heating tubes are equidistantly arranged inside the heating cavity for heating the support seat, and the heating tubes are arranged in an arc shape along the surface of the support seat.

[0008] Furthermore, a spacer support plate is provided on the bottom surface of the support seat, a connecting screw is fixed at one end of the support seat, and a support sleeve is rotatably provided on the connecting screw, the bottom surface of the support sleeve is fixed on the top surface of the spacer support plate, and a nut is threadedly provided on the connecting screw on the side of the support sleeve.

[0009] Furthermore, a plurality of sliding holes cooperating with the limiting sliding rod are equidistantly provided inside the sliding block, and the edges on both sides of the sliding groove and the edges of the supporting seat are all arranged to be arc-shaped.

[0010] Furthermore, the anti-slip protrusions are composed of several groups of rubber anti-slip strips, adjacent rubber anti-slip strip groups are perpendicular to each other, and each group of rubber anti-slip strips is composed of several rubber anti-slip strips arranged at equal intervals.

[0011] Furthermore, a bottom plate is provided on the bottom surface of the spacer support plate, a support screw is provided on the rotating sleeve in the middle of the bottom surface of the spacer support plate, and the bottom surface of the support screw is fixed to the top surface of the bottom plate, a nut 2 is provided on the threaded sleeve of the support screw on the side of the spacer support plate, and an anti-slip rubber pad is fixed on the bottom surface of the bottom plate.

[0012] Furthermore, a rotation hole cooperating with a support screw is provided in the bottom of the spacer support plate, and the support screw is arranged in a horizontally placed "I" shape.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, through the slidable binding structure, when changing the dressing, after the affected limb is placed on the support seat, the fixing belt can be adjusted according to the position and size of the affected part, so as to facilitate the accurate fixation of the affected limb, solving the problem that the existing dressing changer cannot be accurately fixed according to the range and size of the patient's injury. In combination with the heating tube, the discomfort caused by the excessively cold surface of the support seat is avoided, which greatly improves the practicality of the dressing changer and the comfort during use.

[0015] 2. In the present invention, the two-directional adjustment structure at the bottom of the support seat allows the angle of the support seat to be adjusted according to the comfort of the position of the affected limb and the convenience of the doctor's operation during use. By rotating the fixing belt in the opposite direction, the base plate can be fixed to the bed railing, thereby improving the applicability of the dressing changer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 This is a front view schematic diagram of the structure of a dressing changer according to an embodiment of the present application;

[0018] Figure 2 yes Figure 1 A bottom view schematic diagram of the dressing changer structure in the illustrated embodiment;

[0019] Figure 3 yes Figure 1 A schematic front view of the structure of the dressing changer in the embodiment shown;

[0020] Figure 4 yes Figure 1 Schematic diagram of the cross-section of the dressing changer structure in the embodiment shown.

[0021] The meanings of the reference numerals in the figure are: 1. Support seat; 2. Slide groove; 3. Slider; 4. Limiting slide bar; 5. Fixing belt; 6. Velcro; 7. Anti-slip protrusion; 8. Heating tube; 9. Spacer support plate; 10. Connecting screw; 11. Support sleeve; 12. Nut 1; 13. Support screw; 14. Base plate; 15. Nut 2. DETAILED DESCRIPTION

[0022] In order to make the purpose, features, and advantages of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described below are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0023] Reference Figure 1 、 Figure 2 and Figure 4 A dressing changer includes a support base 1, a heating chamber is provided inside the support base 1, and a plurality of heating tubes 8 are arranged equidistantly inside the heating chamber for heating the support base 1. The heating tubes 8 are arranged in an arc shape along the surface of the support base 1. A slide groove 2 is provided at the lower part of the support base 1, and a plurality of sliders 3 are provided for sliding inside the slide groove 2. Each slider 3 is provided with a plurality of limit slide rods 4 equidistantly inside the slider 3. A plurality of sliding holes are provided equidistantly inside the slider 3 to cooperate with the limit slide rod 4. The edges of both sides of the slide groove 2 are provided with a plurality of sliders 3. The edges of the support seat 1 are all set to be arc-shaped, and both ends of the limiting slide rod 4 are fixed on the side walls of the slide groove 2. A fixing belt 5 is fixed on both sides of each slider 3. The top surface of the fixing belt 5 on one side and the bottom surface of the fixing belt 5 on the other side are fixed with Velcro 6. The top surface of the fixing belt 5 with Velcro 6 fixed on the bottom surface is fixed with anti-slip protrusions 7. The anti-slip protrusions 7 are composed of several groups of rubber anti-slip strips. Adjacent rubber anti-slip strip groups are perpendicular to each other. Each group of rubber anti-slip strips is composed of several equidistant rubber anti-slip strips.

[0024] Specifically, before changing the dressing, when the external environment temperature is low, turn on the heating tube 8 first, so that the heating tube 8 can run to heat the support base 1. When changing the dressing is needed, place the affected limb in the depression on the top surface of the support base 1, pull the fixing belt 5, and drive the slider 3 to slide inside the slide groove 2. When the fixing belt 5 is adjusted to be close to the affected part, pull the fixing belt 5 so that the anti-slip protrusion 7 fits the patient's skin, and then wrap the fixing belt 5 around the affected limb for fixing. When it is necessary to change the dressing at the bedside, place the bottom of the base plate 14 on the bedside fence, pull the remaining fixing belts 5 in the opposite direction, so that the remaining fixing belts 5 are wrapped around the fence, and then fix it with Velcro 6.

[0025] As an optimization solution, Figure 1 and Figure 3 As shown, a spacer support plate 9 is provided on the bottom surface of the support seat 1, a connecting screw 10 is fixed at one end of the support seat 1, and a support sleeve 11 is rotatably sleeved on the connecting screw 10, and the bottom surface of the support sleeve 11 is fixed to the top surface of the spacer support plate 9, and a nut 12 is threadedly sleeved on the connecting screw 10 on the side of the support sleeve 11, and a bottom plate 14 is provided on the bottom surface of the spacer support plate 9, and a non-slip rubber pad is fixed on the bottom surface of the bottom plate 14. A support screw 13 is rotatably sleeved in the middle part of the bottom surface of the spacer support plate 9, and a rotating hole matching the support screw 13 is opened in the bottom of the spacer support plate 9. The support screw 13 is arranged to be placed horizontally in an "I" shape, and the bottom surface of the support screw 13 is fixed to the top surface of the bottom plate 14, and a nut 2 15 is threadedly sleeved on the support screw 13 on the side of the spacer support plate 9.

[0026] Specifically, when it is necessary to adjust the vertical angle of the support base 1, turn nut 12 to release the clamping fixation of nut 12 on the support sleeve 11, rotate the support base 1, adjust the vertical angle, and then turn nut 12 to re-clamp and fix the support sleeve 11. When it is necessary to adjust the horizontal angle of the support base 1, turn nut 2 15 to release the clamping fixation of nut 2 15 on the spacer support plate 9, and then rotate the spacer support plate 9. After adjusting the horizontal angle, turn nut 2 15 to the side of the spacer support plate 9 to fix it.

[0027] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims, not the foregoing description, and all variations within the meaning and scope of the appended claims are intended to be included herein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A dressing changer, comprising a support base (1), characterized in that: A slide groove (2) is provided at the lower part of the support seat (1), and a plurality of sliders (3) are slidably arranged inside the slide groove (2), and a plurality of limit slide bars (4) are equidistantly slidably sleeved inside each of the sliders (3), and both ends of the limit slide bars (4) are fixed on the side walls of the slide groove (2), and a fixing belt (5) is fixed on both sides of each of the sliders (3), and Velcro (6) is fixed on the top surface of the fixing belt (5) on one side and on the bottom surface of the fixing belt (5) on the other side, and an anti-slip protrusion (7) is fixed on the top surface of the fixing belt (5) with the Velcro (6) fixed on the bottom surface.

2. The dressing changer according to claim 1, characterized in that: A heating chamber is provided inside the support seat (1), and a plurality of heating tubes (8) are arranged at equal distances inside the heating chamber for heating the support seat (1). The heating tubes (8) are arranged in an arc shape along the surface of the support seat (1).

3. The dressing changer according to claim 1, characterized in that: The bottom surface of the support seat (1) is provided with a spacing support plate (9), one end of the support seat (1) is fixed with a connecting screw (10), and a supporting sleeve (11) is rotatably sleeved on the connecting screw (10), the bottom surface of the supporting sleeve (11) is fixed to the top surface of the spacing support plate (9), and a nut (12) is threadedly sleeved on the connecting screw (10) on the side of the supporting sleeve (11).

4. The dressing changer according to claim 1, characterized in that: A plurality of sliding holes cooperating with the limiting sliding rod (4) are equidistantly provided inside the sliding block (3), and the edges on both sides of the sliding groove (2) and the edges of the supporting seat (1) are both arranged in an arc shape.

5. The dressing changer according to claim 1, characterized in that: The anti-skid protrusions (7) are composed of a plurality of rubber anti-skid strip groups, adjacent rubber anti-skid strip groups are perpendicular to each other, and each rubber anti-skid strip group is composed of a plurality of rubber anti-skid strips arranged at equal distances.

6. The dressing changer according to claim 3, characterized in that: The bottom surface of the spacing support plate (9) is provided with a bottom plate (14), a support screw (13) is rotatably sleeved in the middle of the bottom surface of the spacing support plate (9), and the bottom surface of the support screw (13) is fixed to the top surface of the bottom plate (14), a nut (15) is threadedly sleeved on the support screw (13) on the side of the spacing support plate (9), and an anti-slip rubber pad is fixed to the bottom surface of the bottom plate (14).

7. The dressing changer according to claim 6, characterized in that: A rotation hole cooperating with the support screw (13) is provided in the bottom of the spacing support plate (9), and the support screw (13) is arranged in a horizontally placed "I" shape.

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