Nursing support

Abstract

The utility model discloses a nursing support which comprises a supporting seat, an adjusting mechanism and a clamping mechanism. The device is characterized in that the adjusting mechanism comprises a supporting rod arranged on the supporting seat, a limiting sleeve piece movably connected to the supporting rod in a sleeving mode, a universal pipe arranged on the limiting sleeve piece, a connecting plate fixedly connected to the outer end of the universal pipe, a plurality of first limiting groove blocks arranged at the lower end of the connecting plate, and limiting plate pieces connected to the first limiting groove blocks in a sliding mode; the clamping mechanism comprises a fixing sleeve arranged on the limiting plate, a rotating handle rotationally connected to the fixing sleeve, a threaded rod fixedly connected to the lower end of the rotating handle, rotating rods rotationally connected to the two ends of the fixing sleeve, clamping rods rotationally connected to the lower ends of the two rotating rods, and a connecting rod rotationally connected between the two clamping rods. By means of flexible adjustment and multi-point clamping, compression of a cotton quilt on a wound is avoided, the edge of the cotton quilt can be tightly covered, stable supporting and warm keeping effects are provided, the comfort level of a patient is improved, and external interference is effectively prevented.

Description

Technical Field

[0001] This utility model belongs to the field of medical auxiliary devices, specifically relating to a nursing support. Background Technology

[0002] Postoperative wound care is crucial after hepatobiliary surgery. The wound is typically covered with gauze and medication to promote healing; however, it must be protected from any external pressure or disturbance during the healing process. Especially when the patient is sleeping, blankets can easily compress the wound, so a special care support should be used to support the blankets and prevent unnecessary pressure on the wound.

[0003] However, existing nursing supports still have some problems: They lack adjustment flexibility and cannot be precisely adjusted in height and angle according to the patient's position and wound condition. This results in the nursing support failing to effectively support the blanket during use, thus affecting the nursing effect. Furthermore, taking patent application number 202223271192.9 as an example, existing nursing supports typically enter the blanket from the outside for support, which can easily leave gaps at the edges of the blanket, affecting warmth and reducing the impact of the external environment on the wound.

[0004] Therefore, this utility model provides a nursing support. Summary of the Invention

[0005] This invention provides a nursing support to address the problems existing in the background art.

[0006] To achieve the above-mentioned technical effects, this utility model is implemented through the following technical solution: a nursing support, including a support base, an adjustment mechanism and a clamping mechanism.

[0007] Furthermore, the adjustment mechanism includes a support rod mounted on a support base, a limiting sleeve movably fitted onto the support rod, a universal tube mounted on the limiting sleeve, a connecting plate fixedly connected to the outer end of the universal tube, a plurality of first limiting slots mounted on the lower end of the connecting plate, and a limiting plate slidably connected to the first limiting slots; the clamping mechanism includes a fixed sleeve mounted on the limiting plate, a rotating handle rotatably connected to the fixed sleeve, a threaded rod fixedly connected to the lower end of the rotating handle, rotating rods rotatably connected to both ends of the fixed sleeve, clamping rods rotatably connected to the lower ends of the two rotating rods, and a connecting rod rotatably connected between the two clamping rods.

[0008] Furthermore, the support rod is provided with a first groove, and the first groove is provided with a plurality of first limiting holes.

[0009] Furthermore, the limiting kit includes a sliding sleeve slidably fitted onto the support rod, a through groove provided on the sliding sleeve, an insert block provided on the sliding sleeve, an equal-arm limiting rod rotatably connected to the through groove, a second limiting groove block slidably connected to the upper arm of the equal-arm limiting rod, a fixing block provided on the lower arm of the equal-arm limiting rod, and a first spring provided inside the sliding sleeve and between the lower arm of the equal-arm limiting rod. The second limiting groove block and the insert block are engaged and locked together, and the fixing block is engaged and connected to the first limiting hole.

[0010] Furthermore, one end of the universal tube is fixedly connected to the sliding sleeve.

[0011] Furthermore, the first limiting groove block has second groove rails at both ends, and the lower end of the first limiting groove block has multiple second limiting holes.

[0012] Furthermore, the limiting plate includes a slider slidably connected in the first limiting groove, a sliding frame disposed at both ends of the slider and slidably connected to the second groove rails at both ends, a fixed rod disposed on the sliding frame, a connecting block disposed on the fixed rod, and a second spring disposed between the sliding frame and the connecting block. The fixed rod is connected to the second limiting hole, and the fixed sleeve is fixedly connected to the outer end of the slider.

[0013] Furthermore, a limiting piece is provided at the bottom end of the threaded rod, and the threaded rod is threadedly connected to the connecting rod.

[0014] The beneficial effects of this utility model are:

[0015] The adjustment mechanism of this utility model allows for flexible adjustment of height and angle through components such as support rod, limiting kit, universal tube and limiting plate. Medical staff can make fine adjustments according to the specific condition of the patient's wound and the position of the blanket, so that the support can adapt to different body position requirements.

[0016] In this invention, the clamping mechanism consists of multiple parts, including a threaded rod, a rotating rod, and a clamping rod. The opening and closing action of the clamping rod is achieved by rotating the threaded rod. This design allows the support to clamp the outside of the quilt at multiple points, forming a stable support area. This avoids excessive pressure of the quilt on the patient's wound and ensures that the edges of the quilt are tightly covered when the support supports the quilt, without leaving obvious gaps. It provides good support while ensuring the warmth and coverage of the quilt, which not only improves the patient's comfort but also avoids interference from the external environment on the wound. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a bottom view of the present invention;

[0020] Figure 3 This is a schematic diagram of the external structure of the support rod and limiting kit of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the support rod and limiting kit of this utility model;

[0022] Figure 5 This is a structural diagram of the clamping mechanism of this utility model in the clamping state.

[0023] Figure 6 This is a structural diagram of the clamping mechanism of this utility model in the released state;

[0024] Figure 7 This is a schematic diagram of the internal structure of the clamping mechanism of this utility model;

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Support base; 2. Adjustment mechanism; 21. Support rod; 211. First groove rail; 212. First limiting hole; 22. Limiting kit; 221. Sliding sleeve; 222. Through groove; 223. Insert block; 224. Equal arm limiting rod; 225. Second limiting groove block; 226. Fixing block; 227. First spring; 24. Connecting plate; 25. First limiting groove block; 251. Second groove rail; 252. Second limiting hole; 26. Limiting plate; 261. Slider; 262. Sliding frame; 263. Fixing rod; 264. Connecting block; 265. Second spring; 23. Universal tube; 3. Clamping mechanism; 31. Fixing sleeve; 32. Rotating handle; 33. Threaded rod; 34. Rotating rod; 35. Clamping rod; 36. Connecting rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Example

[0028] See Figures 1 to 7 As shown, a nursing support includes a support base 1, an adjustment mechanism 2, and a clamping mechanism 3. The adjustment mechanism 2 includes a support rod 21 mounted on the support base 1, a limiting sleeve 22 movably sleeved on the support rod 21, a universal tube 23 mounted on the limiting sleeve 22, a connecting plate 24 fixedly connected to the outer end of the universal tube 23, a plurality of first limiting slots 25 mounted on the lower end of the connecting plate 24, and a limiting plate 26 slidably connected to the first limiting slots 25. The clamping mechanism 3 includes a fixed sleeve 31 mounted on the limiting plate 26, a rotating handle 32 rotatably connected to the fixed sleeve 31 via a bearing seat, a threaded rod 33 fixedly connected to the lower end of the rotating handle 32, rotating rods 34 rotatably connected to both ends of the fixed sleeve 31 via rotating pins, clamping rods 35 rotatably connected to the lower ends of the two rotating rods 34 via rotating pins, and a connecting rod 36 rotatably connected between the two clamping rods 35 via rotating pins.

[0029] The support rod 21 is provided with a first groove 211, and the first groove 211 is provided with a plurality of first limiting holes 212.

[0030] The limiting kit 22 includes a sliding sleeve 221 slidably sleeved on the support rod 21, a through groove 222 provided on the sliding sleeve 221, an insert block 223 provided on the sliding sleeve 221, an equal-arm limiting rod 224 rotatably connected to the through groove 222 via a rotating pin, a second limiting groove block 225 slidably connected to the upper arm of the equal-arm limiting rod 224, a fixing block 226 provided on the lower arm of the equal-arm limiting rod 224, and a first spring 227 provided inside the sliding sleeve 221 and between the lower arm of the equal-arm limiting rod 224. The second limiting groove block 225 and the insert block 223 are engaged and locked together, and the fixing block 226 is engaged and connected to the first limiting hole 212.

[0031] One end of the universal tube 23 is fixedly connected to the sliding sleeve 221.

[0032] The first limiting groove block 25 has second groove rails 251 at both ends, and the lower end of the first limiting groove block 25 has multiple second limiting holes 252.

[0033] The limiting plate 26 includes a slider 261 slidably connected within the first limiting groove 25, a sliding frame 262 disposed at both ends of the slider 261 and slidably connected to the second groove rails 251 at both ends, a fixing rod 263 disposed on the sliding frame 262, a connecting block 264 disposed on the fixing rod 263, and a second spring 265 disposed between the sliding frame 262 and the connecting block 264. The fixing rod 263 is engaged with the second limiting hole 252, and the fixing sleeve 31 is fixedly connected to the outer end of the slider 261. The fixing rod 263 may be a threaded rod or an elastic pin.

[0034] The threaded rod 33 is provided with a limiting piece at its bottom end to prevent the bottom end of the threaded rod 33 from detaching from the connecting rod 36. The threaded rod 33 is threadedly connected to the connecting rod 36.

[0035] The handle 32 is rotatably connected to the fixed sleeve 31 via a bearing seat. In practical applications, a locking device or other fixing components can be set between the handle 32 and the fixed sleeve 31 to prevent the handle 32 from rotating arbitrarily. Example

[0036] The operating principle of this utility model:

[0037] After liver and gallbladder surgery, this support is needed to support the patient's wound with a blanket to prevent excessive pressure on the incision. First, medical staff place the support next to the bed, close to the patient's incision. Then, they push the second limiting slot 225 to disengage it from the insert 223, releasing its fixation. Pressing the second limiting slot 225 causes the connected equal-arm limiting rod 224 to rotate. At this time, the first spring 227 is compressed, and the upper arm of the equal-arm limiting rod 224 rotates along the through slot 222. The fixing block 226 of the lower arm of the equal-arm limiting rod 224 disengages from the first limiting hole 212, thereby releasing the limiting assembly 22 from the support rod 21. Next, push the limiting kit 22 to move on the support rod 21. After adjusting the limiting kit 22 to a suitable height, release the second limiting slot block 225. Under the rebound action of the first spring 227, the fixing block 226 connects with the corresponding first limiting hole 212, so that the limiting kit 22 is re-fixed on the support rod 21. Then push the second limiting slot block 225 to make it re-lock onto 223.

[0038] After the height adjustment is complete, the medical staff can adjust the shape of the universal tube 23 so that the clamping mechanism 3 is close to the quilt position at the patient's incision site. Pulling the fixing rod 263 disengages it from the second limiting hole 252, thereby releasing the slider 261 from its fixation in the first limiting groove 25. At this time, the second spring 265 is compressed. Based on the patient's incision condition, the medical staff adjusts the position of the clamping mechanism 3 by adjusting the extension and retraction of the slider 261. After the position of the clamping mechanism 3 is adjusted, the fixing rod 263 is released, and under the rebound of the second spring 265, the fixing rod 263 re-inserts into the second limiting hole 252 to complete the fixation. The medical staff gently lifts the quilt at the patient's incision site, then rotates the handle 32 to rotate the connected limiting kit 22. The rotation of the threaded rod 33 causes the connecting rod 36 to move on the threaded rod 33. When the connecting rod 36 moves upward, it causes the clamping rods 35 on both sides to merge and clamp, thereby clamping the quilt. Because the clamping mechanism 3 consists of multiple parts that work together to clamp the cotton blanket near the patient's incision, forming a protective area and effectively preventing the cotton blanket from compressing the wound.

[0039] When it is necessary to release the clamping mechanism 3 from the quilt, rotate the handle 32 in the opposite direction to make the connecting rod 36 move down along the threaded rod 33, which will cause the clamping rods 35 connected to it on both sides to separate, thereby releasing the clamping of the quilt.

[0040] This invention, through flexible adjustment and multi-point clamping, avoids pressure on the wound by the quilt, and can also tightly cover the edge of the quilt, providing stable support and warmth, improving patient comfort and effectively preventing external interference.

Claims

1. A nursing support, comprising a support base (1), an adjustment mechanism (2), and a clamping mechanism (3), characterized in that: The adjustment mechanism (2) includes a support rod (21) on the support base (1), a limiting sleeve (22) movably sleeved on the support rod (21), a universal tube (23) on the limiting sleeve (22), a connecting plate (24) fixedly connected to the outer end of the universal tube (23), a plurality of first limiting slots (25) on the lower end of the connecting plate (24), and a limiting plate (26) slidably connected to the first limiting slots (25); the clamping mechanism (3) includes a fixed sleeve (31) on the limiting plate (26), a rotating handle (32) rotatably connected to the fixed sleeve (31), a threaded rod (33) fixedly connected to the lower end of the rotating handle (32), rotating rods (34) rotatably connected to both ends of the fixed sleeve (31), clamping rods (35) rotatably connected to the lower ends of the two rotating rods (34), and a connecting rod (36) rotatably connected between the two clamping rods (35).

2. The nursing support according to claim 1, characterized in that, The support rod (21) is provided with a first groove (211), and the first groove (211) is provided with a plurality of first limiting holes (212).

3. The nursing support according to claim 1, characterized in that, The limiting kit (22) includes a sliding sleeve (221) slidably sleeved on the support rod (21), a through groove (222) provided on the sliding sleeve (221), an insert block (223) provided on the sliding sleeve (221), an equal arm limiting rod (224) rotatably connected to the through groove (222), a second limiting groove block (225) slidably connected to the upper arm of the equal arm limiting rod (224), a fixing block (226) provided on the lower arm of the equal arm limiting rod (224), and a first spring (227) provided inside the sliding sleeve (221) and between the lower arm of the equal arm limiting rod (224). The second limiting groove block (225) and the insert block (223) are engaged and snapped together. The fixing block (226) and the first limiting hole (212) are engaged and connected together.

4. The nursing support according to claim 1, characterized in that, One end of the universal tube (23) is fixedly connected to the sliding sleeve (221).

5. The nursing support according to claim 1, characterized in that, The first limiting groove block (25) has second groove rails (251) at both ends, and the first limiting groove block (25) has multiple second limiting holes (252) at the lower end.

6. The nursing support according to claim 1, characterized in that, The limiting plate (26) includes a slider (261) slidably connected in the first limiting groove (25), a sliding frame (262) disposed at both ends of the slider (261) and slidably connected to the second groove rails (251) at both ends, a fixing rod (263) disposed on the sliding frame (262), a connecting block (264) disposed on the fixing rod (263), and a second spring (265) disposed between the sliding frame (262) and the connecting block (264). The fixing rod (263) is engaged with the second limiting hole (252), and the fixing sleeve (31) is fixedly connected to the outer end of the slider (261).

7. The nursing support according to claim 1, characterized in that, The threaded rod (33) is provided with a limiting piece at its bottom end, and the threaded rod (33) is threadedly connected to the connecting rod (36).

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