Novel dressing change device

Abstract

The utility model provides a novel dressing change device which comprises a supporting pad, a lifting rod, a lifting rod sleeve and a dressing change barrel, the supporting pad is rotatably connected with the upper end of the lifting rod, and the upper surface of the supporting pad is in contact with a patient; the lifting rod and the lifting rod sleeve are connected in a sleeved mode and fixed in a clamped mode. The lifting rod sleeve is fixedly connected with the medicine changing barrel. By optimizing the structures of the dressing change barrel and the supporting pad capable of being lifted and adjusted, the height and the angle of the supporting pad for supporting the feet of the patient are fixed and adjusted, and therefore the purpose of supporting and adjusting the height of the feet of the patient is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and specifically relates to a novel dressing changing device. Background Art

[0002] In clinical nursing, patients with foot injuries and diabetic foot disease need to lift their feet to change dressings on their calves or feet. However, these patients often have difficulty in moving their lower limbs, making it difficult for them to lift their feet and maintain a fixed posture for dressing changes. Medical staff are needed to help fix the position of the feet and use chairs, stools and other items to prop up the patients' feet. It is difficult for patients to adjust the position of their feet and they feel obvious discomfort. Utility Model Content

[0003] In view of the above technical problems, the utility model optimizes the structure through the medicine changing bucket and the lifting and adjusting support pad, and fixes and adjusts the height of the support pad supporting the patient's foot by turning the adjustment button, thereby achieving the purpose of supporting and adjusting the height of the patient's foot.

[0004] The utility model provides a novel dressing changing device, comprising a support pad, a lifting rod, a lifting rod sleeve, and a dressing changing barrel.

[0005] The support pad is rotatably connected to the upper end of the lifting rod, and the upper surface of the support pad is in contact with the patient;

[0006] The lifting rod is sleeved with the lifting rod sleeve and fixed by clamping; the lifting rod sleeve is fixedly connected with the medicine changing barrel.

[0007] The beneficial effects of the utility model are: the structure is easy to operate, has high reliability, is convenient to install and disassemble, and is convenient to adjust the height and tilt angle of the patient's foot. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The new embodiment is assembled Figure 1 ;

[0009] Figure 2 The new embodiment is assembled Figure 2 ;

[0010] Figure 3 Assembly diagram of the lifting rod and the lifting rod sleeve of the new embodiment;

[0011] Figure 4 Assembly diagram of the lifting rod of the new embodiment;

[0012] Figure 5 A schematic diagram of the internal structure of the lifting rod of the new embodiment;

[0013] Figure 6 Schematic diagram of the movable tenon structure of the new embodiment;

[0014] Figure 7 Schematic diagram of the tenon structure of the new embodiment;

[0015] Figure 8 A schematic diagram of the structure of the control rod return spring of the new embodiment;

[0016] Fig. 9 A schematic diagram of the support pad structure of the new embodiment;

[0017] The numbers in the figure indicate the following meanings: 1 includes a support pad, 2 a lifting rod, 3 a lifting rod sleeve, 4 a medicine changing barrel, 21 a sliding button, 22 a control rod, 23 an active tenon, 211 a control rod reset spring, 231 a pressing head, 232 a limiting shell, 233 a tenon, 234 a tenon spring, 2331 a tenon head, 2332 a tenon block, 2333 a tenon groove, 11 a support rod, 24 a connecting groove, 31 a bearing base, and 32 a clamping ring. DETAILED DESCRIPTION

[0018] The following examples further illustrate the content of the utility model, but should not be construed as limiting the utility model. Without departing from the spirit and essence of the utility model, modifications or replacements made to the methods, steps or conditions of the utility model are within the scope of the utility model.

[0019] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0020] In some embodiments, Figure 1 and Figure 2 As shown,

[0021] A novel dressing changing device comprises a support pad 1, a lifting rod 2, a lifting rod sleeve 3, and a dressing changing barrel 4.

[0022] The support pad 1 is rotatably connected to the upper end of the lifting rod 2, and the upper surface of the support pad 1 is in contact with the patient;

[0023] The lifting rod 2 is sleeved with the lifting rod sleeve 3 and fixed by clamping;

[0024] The lifting rod sleeve 3 is fixedly connected to the medicine changing barrel 4 .

[0025] In these embodiments:

[0026] The support pad 1 is made of one or more combinations of flexible materials such as sponge, silicone, cotton, etc.; it contacts the patient's skin and supports the patient's feet; it can rotate around the upper end of the lifting rod 2 and adjust a certain angle to improve the patient's comfort.

[0027] The lifting rod 2 and the lifting rod sleeve 3 are made of a combination of one or more hard materials such as hard plastic, aluminum, stainless steel, carbon fiber, etc.; the height of the lifting rod 2 in the lifting rod sleeve 3 is adjustable, which is convenient for patients of different heights and easy to use and operate.

[0028] The material of the medicine changing barrel 4 is a combination of one or more hard and impermeable materials such as hard plastic, aluminum, stainless steel, etc. The opening shape can be cylindrical, polygonal or other common geometric shapes, and can be covered with a plastic bag when in use; the medicine changing barrel 4 is convenient for collecting waste liquid and impurities during flushing and changing of dressings, avoiding pollution of the environment by waste liquid and impurities, and is easy to use and operate.

[0029] The structure of the dressing barrel and support pad is optimized to facilitate adjustment of the height and falling angle of the patient's feet, as well as cleaning and dressing operations.

[0030] In some embodiments, the difference from the above embodiments is that, Figure 1 and Figure 2 As shown:

[0031] The lifting rod 2 also includes a control rod 22 and a movable tenon 23;

[0032] The control rod 22 can move along the axis of the control rod, and the control rod 22 and the movable tenon 23 can be detachably connected. The control rod 22 slides downward to press the movable tenon 23, and the movable tenon 23 is separated from the lifting rod sleeve 3;

[0033] The control rod 22 slides upward to release the movable tenon 23 , and the movable tenon 23 is engaged with a plurality of engaging holes 31 of the lifting rod sleeve 3 .

[0034] In these embodiments:

[0035] The control rod 22 is inside the lifting rod 2 and is consistent with the axial direction of the lifting rod 2. It slides along the axial direction of the control rod 22 to control the movable latch 23 to engage or separate with the lifting rod sleeve 3, thereby controlling the lifting and fixing of the lifting rod 2 as a whole in the lifting rod sleeve 3;

[0036] The structure is simple, the operation is convenient, and the height of the lifting rod and the height of the patient's feet are easy to adjust.

[0037] In some embodiments, the difference from the above embodiments is that, Figure 1 and Figure 2 As shown:

[0038] The lifting rod 2 includes a slide button 21 that can drive a control rod 22 to slide up and down. A control rod return spring 211 is sleeved on the control rod 22 below the slide button 21 to return the slide button 21 and the control rod 22 upward.

[0039] In these embodiments:

[0040] The slide button 21 is fixedly connected to the control rod 22 inside the lifting rod 2. The slide button 21 can be pushed downward to make the control rod 22 slide along the axis inside the lifting rod 2, pressing the movable tenon to separate the movable tenon 23 from the lifting rod sleeve 3, so that the lifting rod 2 can slide up and down in the lifting rod sleeve 3;

[0041] Release the slide button 21 , and under the push of the reset spring 211 , the slide button 21 is reset, driving the control rod 22 to separate from the movable tenon 23 , and the movable tenon 23 is loosened to engage with the lifting rod sleeve 3 .

[0042] The structure is simple and the operation is convenient. The position where the lifting rod 2 and the lifting rod sleeve 3 are clamped is adjusted by the slide button 21 and the return spring 211 to adjust the height of the lifting rod 2.

[0043] In some embodiments, the difference from the above embodiments is that, Figure 1 and Figure 2 As shown:

[0044] The movable tenon 23 includes a pressing head 231, a limiting shell 232, a tenon 233, and a tenon spring 234;

[0045] The upper surface of the pressing head 231 is detachably connected to the lower end of the control rod 22. When the control rod 22 presses the pressing head 231, it can slide downward with the control rod 22, driving the tenon 223 to retreat in the limiting shell 232, separate from the lifting rod sleeve 3, and compress the tenon spring 234.

[0046] In these embodiments:

[0047] The tenon 223 retracts in the limiting shell 232, separates from the lifting rod sleeve 3, and compresses the tenon spring 234. At this time, the lifting rod 2 can slide up and down in the lifting rod sleeve.

[0048] In some embodiments, the difference from the above embodiments is that, Figure 1 and Figure 2 As shown:

[0049] When the control rod 22 slides upward and separates from the lower pressure head 231, the latch spring 234 is reset, driving the latch 223 to move forward and engage with the lifting rod sleeve (3).

[0050] In these embodiments:

[0051] The latch 223 slides forward to engage with the lifting rod sleeve (3), and slides backward to release from the lifting rod sleeve (3), which is easy to operate and has a simple structure.

[0052] In some embodiments, the difference from the above embodiments is that, Figure 1 and Figure 2 As shown:

[0053] The tenon 233 includes a tenon head 2331, a tenon block 2332, and a tenon groove 2333;

[0054] The first end of the tenon head 2331 can be engaged with the lifting rod sleeve 3, and the second end of the tenon head 2331 is fixedly connected with the tenon block 2332;

[0055] At least one side of the tenon block 2332 is provided with at least one tenon groove 2333 , and the tenon groove 2333 is slidably connected to the pressing head 231 .

[0056] In these embodiments:

[0057] The latch groove 2333 converts the longitudinal movement of the pressing head 231 into a transverse movement, so that the latch head 2331 moves backward and is released from the lifting rod sleeve 3.

[0058] In some embodiments, the difference from the above embodiments is that, Figure 1 and Figure 2 As shown:

[0059] The upper surface of the support pad 1 is U-shaped.

[0060] In these embodiments:

[0061] The U-shaped surface facilitates the fixation of the patient's foot and improves the patient's comfort.

[0062] In some embodiments, the difference from the above embodiments is that, Figure 1 and Figure 2 As shown:

[0063] The support pad 1 is hinged to the upper end of the lifting rod 2, the support pad 1 also includes a rotatable support rod 11, and the lifting rod 2 also includes a plurality of clamping grooves 24;

[0064] When the support pad 1 contacts the patient, the support rod 11 is engaged with the engaging groove 24 .

[0065] In these embodiments:

[0066] The snap-in groove 24 is fixed to the upper part of the housing of the lifting rod 2. Different snap-in grooves 24 are snap-in with the support rod 11, corresponding to different angles of the support pad 1. The overall angle is 90° to 150° with the axial direction of the lifting rod 2, which is convenient for adapting to different patients' heights or different body postures.

[0067] In some embodiments, the difference from the above embodiments is that, Figure 1 and Figure 2 As shown:

[0068] The lifting rod sleeve 3 is fixedly connected to the medicine changing barrel 4 via a bearing base 31 and a clamping ring 32 .

[0069] In these embodiments:

[0070] The lifting rod sleeve 3 is detachably connected to the medicine changing barrel, which is convenient for storage or adaptive modification on the basis of existing medical equipment. It has strong applicability and is easy to install and disassemble.

[0071] In some embodiments, the difference from the above embodiments is that, Figure 1 and Figure 2 As shown:

[0072] The medicine changing barrel 4 includes a plurality of bearing bases.

[0073] In these embodiments:

[0074] The base may be an anti-skid support foot or a universal wheel.

[0075] The utility model has many technical effects, is easy to operate, has a simple structure, and provides a reasonable and comfortable support angle for the patient's foot by adjusting and fixing the height and angle of the support pad that supports the patient's foot.

[0076] Although the utility model has been described in detail above by means of general description, specific implementation methods and tests, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model based on the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A new dressing changing device, characterized in that: It comprises a support pad (1), a lifting rod (2), a lifting rod sleeve (3), and a medicine changing bucket (4). The support pad (1) is rotatably connected to the upper end of the lifting rod (2), and the upper surface of the support pad (1) is in contact with the patient; The lifting rod (2) is sleeved with the lifting rod sleeve (3) and fixed by clamping; The lifting rod sleeve (3) is fixedly connected to the medicine changing barrel (4); The lifting rod (2) further comprises a control rod (22), a movable tenon (23), The control rod (22) is detachably connected to the movable tenon (23), and the control rod (22) slides downward to press the movable tenon (23); The control rod (22) slides upward to release the movable latch (23), and the movable latch (23) is engaged with a plurality of latch holes of the lifting rod sleeve (3).

2. The new dressing changing device according to claim 1 is characterized in that: The upper end of the lifting rod (2) includes a sliding button (21) that can drive the control rod (22) to slide up and down, and a control rod return spring (211) is fixed on the control rod below the sliding button (21) for returning the sliding button (21) and the control rod (22) upward.

3. The new dressing changing device according to claim 1 is characterized in that: The movable latch (23) comprises a lower pressing head (231), a limiting shell (232), a latch (233), and a latch spring (234); The upper surface of the lower pressure head (231) is detachably connected to the lower end of the control rod (22); when the control rod (22) presses the lower pressure head (231), it can slide downward along with the control rod (22), driving the tenon (233) to retreat in the limiting shell (232), separate from the lifting rod sleeve (3), and compress the tenon spring (234).

4. The new dressing changing device according to claim 3 is characterized in that: When the control rod (22) slides upward and separates from the lower pressure head (231), the latch spring (234) is reset, driving the latch (233) to move forward and engage with the lifting rod sleeve (3).

5. The new dressing changing device according to claim 3 is characterized in that: The tenon (233) comprises: a tenon head (2331), a tenon block (2332), and a tenon groove (2333); The first end of the tenon head (2331) can be engaged with the lifting rod sleeve (3), and the second end of the tenon head (2331) is fixedly connected with the tenon block (2332); At least one side of the tenon block (2332) is provided with at least one tenon groove (2333), and the tenon groove (2333) is slidably connected to the lower pressing head (231).

6. The new dressing changing device according to claim 1 is characterized in that The upper surface of the support pad (1) is U-shaped.

7. The new dressing changing device according to claim 1 is characterized in that: The support pad (1) is hinged to the upper end of the lifting rod (2), the support pad (1) also includes a rotatable support rod (11), and the lifting rod (2) also includes a plurality of clamping grooves (24); When the support pad (1) contacts the patient, the support rod (11) is engaged with the engaging groove (24).

8. The new dressing changing device according to claim 1 is characterized in that: The lifting rod sleeve (3) is fixedly connected to the medicine changing barrel (4) via a bearing base (31) and a clamping ring (32).

9. The novel dressing changing device according to claim 1, characterized in that: The medicine changing barrel (4) comprises a plurality of bearing bases.

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