Nursing support convenient to assemble

Abstract

The utility model relates to the technical field of nursing supports, and discloses a nursing support convenient to assemble, which comprises a moving seat, a supporting rod and a bearing tray, a clamping frame is arranged at the top of the moving seat, and limiting plates are arranged on the left side wall and the right side wall of the clamping frame. A rectangular frame attached to the tops of the two limiting plates is arranged outside the clamping frame, a clamping assembly is arranged in the clamping frame, and the left side and the right side of the clamping assembly extend to the left side and the right side of the rectangular frame correspondingly. According to the nursing support convenient to assemble, by arranging a limiting assembly, a clamping rod is pulled to move rightwards, then a supporting rod is inserted into a sleeve, after a bearing tray is adjusted to a proper height, the clamping rod is loosened, under cooperation of a second connecting spring, the clamping rod is connected with a limiting hole in the supporting rod, and fixing of the supporting rod is completed; and therefore, the purpose of adjusting the height of the medicine placing tray can be achieved, the practicability of the device is further improved, and workers can use the device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing brackets, in particular to a nursing bracket convenient for assembly. Background Technique

[0002] With the rapid economic development and technological progress in various regions, medical technology has become more and more mature. During the later-stage nursing work of patients by staff, nursing brackets are needed to carry out auxiliary nursing operations, so that patients can recover quickly.

[0003] At present, nursing brackets are usually used when nursing patients. However, most medical nursing brackets are fixedly connected to the main body by welding. When placing them in a specific position, the installation and disassembly are both time-consuming and laborious. At the same time, the height of the medicine tray on the bracket is fixed and cannot be adjusted according to the use requirements, which is not convenient for use. Therefore, a nursing bracket convenient for assembly is proposed to solve the above-mentioned technical problems. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a nursing bracket convenient for assembly, which has the advantages of being convenient for assembling the nursing bracket and capable of adjusting the height of the medicine tray, etc., and solves the problems that nursing brackets are usually used when nursing patients at present, but most medical nursing brackets are fixedly connected to the main body by welding. When placing them in a specific position, the installation and disassembly are both time-consuming and laborious. At the same time, the height of the medicine tray on the bracket is fixed and cannot be adjusted according to the use requirements, which is not convenient for use.

[0006] (II) Technical Solutions

[0007] To achieve the above purpose of facilitating the assembly of the nursing support and being able to adjust the height of the medicine tray, the present utility model provides the following technical solutions: A nursing support that is easy to assemble, comprising a moving seat, a support rod, and a bearing tray. A clamping frame is provided on the top of the moving seat. Limiting plates are provided on both the left and right side walls of the clamping frame. A rectangular frame that fits against the tops of the two limiting plates is provided outside the clamping frame. A clamping assembly is provided inside the clamping frame. The left and right sides of the clamping assembly respectively extend to the left and right sides of the rectangular frame. A sleeve is provided on the top of the rectangular frame. The support rod is located above the sleeve. The bottom of the support rod extends into the interior of the sleeve. A limiting assembly is provided on the right side wall of the sleeve, with one end extending into its interior and being clamped with the interior of the support rod. The left side wall of the limiting assembly is connected to the left inner wall of the sleeve. A connecting plate is provided on the right side wall of the support rod above the sleeve. A U-shaped seat is provided on the top of the connecting plate. The bearing tray is located above the U-shaped seat. A clamping block with one end extending into the interior of the U-shaped seat is provided at the bottom of the bearing tray. A threaded shaft with one end extending into the interior and passing through the clamping block is provided on the right side wall of the U-shaped seat. The left side of the threaded shaft is connected to the left inner wall of the U-shaped seat;

[0008] The clamping assembly includes a sliding plate. Two sliding plates that are symmetrically distributed left and right are provided between the inner top wall and the inner bottom wall of the clamping frame. A first connecting spring is provided between the two sliding plates. Clamping shafts are provided on the opposite sides of the two sliding plates. The opposite sides of the two clamping shafts respectively extend to the left and right sides of the rectangular frame. Pressing rods are provided on the opposite sides of the two sliding plates below the clamping shafts. The opposite sides of the two pressing rods respectively extend to the left and right sides of the clamping frame. Both of the two pressing rods are located below the limiting plates;

[0009] The limiting assembly includes a cylinder. A cylinder is provided on the right side wall of the sleeve. A clamping rod with one end extending into the interior of the sleeve is provided on the right side wall of the cylinder. The clamping rod passes through the support rod and is connected to the left inner wall of the sleeve. A baffle is provided on the outside of the clamping rod inside the cylinder. A second connecting spring sleeved on the outside of the clamping rod is provided between the right side wall of the baffle and the right inner wall of the cylinder. A pulling plate is provided on the right side wall of the clamping rod.

[0010] Preferably, two universal wheels that are symmetrically distributed front and back are fixedly connected to both the left and right sides of the bottom of the moving seat.

[0011] Preferably, clamping perforations adapted to the clamping shafts are provided on both the left and right side walls of the rectangular frame.

[0012] Preferably, a number of limiting holes that are equidistantly distributed up and down are provided inside the support rod, and the limiting holes are adapted to the clamping rod.

[0013] Preferably, a circular rotating disc is fixedly connected to the right side wall of the threaded shaft.

[0014] Preferably, a threaded hole adapted to the threaded shaft is provided inside the clamping block.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a nursing bracket that is convenient to assemble, and has the following beneficial effects:

[0017] 1. For the nursing bracket that is convenient to assemble, by setting the clamping component and the limiting component, during assembly, press the left and right pressing rods to drive the two clamping shafts to move relatively, then sleeved the rectangular frame outside the clamping frame, and then release the two pressing rods. At this time, the first connecting spring resets to drive the two clamping shafts to move away from each other until the two clamping shafts respectively pass through the clamping through holes outside the rectangular frame to complete the fixation of the sleeve. Then pull the clamping rod to move to the right, then insert the support rod into the inside of the sleeve, and then release the clamping rod. With the cooperation of the second connecting spring, the clamping rod is connected with the limiting hole inside the support rod to complete the fixation of the support rod. Finally, insert the clamping block at the bottom of the bearing tray into the inside of the U-shaped seat and connect it through the threaded shaft, thereby facilitating the assembly or disassembly of the components on the nursing bracket, convenient for the staff to carry, and improving the practicability of the device.

[0018] 2. For the nursing bracket that is convenient to assemble, by setting the limiting component, pull the clamping rod to move to the right, then insert the support rod into the inside of the sleeve. After adjusting the bearing tray to a suitable height, release the clamping rod. With the cooperation of the second connecting spring, the clamping rod is connected with the limiting hole inside the support rod to complete the fixation of the support rod, thereby achieving the purpose of being able to adjust the height of the medicine placing tray, and further improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front sectional view schematic diagram of the present utility model;

[0020] Figure 2 is the present utility model Figure 1 magnified schematic diagram at position A.

[0021] In the figure: 1, moving seat; 2, clamping frame; 3, limiting plate; 4, rectangular frame; 5, clamping component; 51, sliding plate; 52, first connecting spring; 53, clamping shaft; 54, pressing rod; 6, sleeve; 7, support rod; 8, limiting component; 81, cylinder; 82, clamping rod; 83, pulling plate; 84, baffle; 85, second connecting spring; 9, connecting plate; 10, U-shaped seat; 11, bearing tray; 12, clamping block; 13, threaded shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1-2 , a nursing bracket convenient for assembly, including a moving seat 1, a support rod 7 and a carrying tray 11. A clamping frame 2 is fixedly connected to the top of the moving seat 1. Two universal wheels are fixedly connected to the left and right sides of the bottom of the moving seat 1 and are distributed symmetrically front and back. Limiting plates 3 are fixedly connected to the left and right side walls of the clamping frame 2. A rectangular frame 4 that fits against the tops of the two limiting plates 3 is sleeved outside the clamping frame 2. A clamping component 5 is movably connected inside the clamping frame 2. The left and right sides of the clamping component 5 respectively extend to the left and right sides of the rectangular frame 4. The clamping component 5 includes a sliding plate 51. Two sliding plates 51 that are distributed symmetrically left and right are slidably connected between the inner top wall and the inner bottom wall of the clamping frame 2. A first connecting spring 52 is fixedly connected between the two sliding plates 51. Clamping shafts 53 are fixedly connected to the opposite sides of the two sliding plates 51. Clamping through holes adapted to the clamping shafts 53 are formed in the left and right side walls of the rectangular frame 4. The opposite sides of the two clamping shafts 53 respectively extend to the left and right sides of the rectangular frame 4. Pressing rods 54 located below the clamping shafts 53 are fixedly connected to the opposite sides of the two sliding plates 51. The opposite sides of the two pressing rods 54 respectively extend to the left and right sides of the clamping frame 2. Both of the two pressing rods 54 are located below the limiting plates 3.

[0024] A sleeve 6 is fixedly connected to the top of the rectangular frame 4. The support rod 7 is located above the sleeve 6. The bottom of the support rod 7 extends into the sleeve 6. A limiting component 8 whose one end extends into the sleeve 6 and is clamped to the inside of the support rod 7 is movably connected to the right side wall of the sleeve 6. The left side wall of the limiting component 8 is clamped to the left inner wall of the sleeve 6. The limiting component 8 includes a cylinder 81. The cylinder 81 is fixedly connected to the right side wall of the sleeve 6. A clamping rod 82 whose one end extends into the sleeve 6 is movably connected to the right side wall of the cylinder 81. A number of limiting holes are formed in the support rod 7 and are distributed at equal distances up and down. The limiting holes are adapted to the clamping rod 82. The clamping rod 82 penetrates through the support rod 7 and is clamped to the left inner wall of the sleeve 6. A baffle 84 located inside the cylinder 81 is fixedly connected to the outside of the clamping rod 82. A second connecting spring 85 sleeved on the outside of the clamping rod 82 is fixedly connected between the right side wall of the baffle 84 and the right inner wall of the cylinder 81. A pulling plate 83 is fixedly connected to the right side wall of the clamping rod 82.

[0025] A connecting plate 9 located above the sleeve 6 is fixedly connected to the right side wall of the support rod 7. A U-shaped seat 10 is fixedly connected to the top of the connecting plate 9. A carrying tray 11 is located above the U-shaped seat 10. A clamping block 12 with one end extending into the U-shaped seat 10 is fixedly connected to the bottom of the carrying tray 11. A threaded shaft 13 with one end extending into the interior and passing through the clamping block 12 is movably connected to the right side wall of the U-shaped seat 10. A circular rotating disc is fixedly connected to the right side wall of the threaded shaft 13. The left side wall of the threaded shaft 13 is clamped with the left inner wall of the U-shaped seat 10. A threaded hole adapted to the threaded shaft 13 is formed in the clamping block 12.

[0026] It should be noted that the standard parts used in this application document can all be purchased from the market. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art for connection. Moreover, the machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, the content not described in detail in the description belongs to the prior art well-known to those skilled in the art and will not be specifically described here.

[0027] In summary, for this nursing bracket that is easy to assemble, by setting the clamping component 5 and the limiting component 8, during assembly, press the left and right pressing rods 54 to drive the two clamping shafts 53 to move relatively, then sleeved the rectangular frame 4 outside the clamping frame 2, and then release the two pressing rods 54. At this time, the first connecting spring 52 resets to drive the two clamping shafts 53 to move away from each other until the two clamping shafts 53 respectively pass through the clamping through holes outside the rectangular frame 4 to complete the fixation of the sleeve 6. Then pull the clamping rod 82 to move to the right, then insert the support rod 7 into the sleeve 6, and then release the clamping rod 82. With the cooperation of the second connecting spring 85, the clamping rod 82 is connected with the limiting hole inside the support rod 7 to complete the fixation of the support rod 7. Finally, insert the clamping block 12 at the bottom of the carrying tray 11 into the U-shaped seat 10 and connect it through the threaded shaft 13, which is convenient for assembling or disassembling the components on the nursing bracket, convenient for the staff to carry, and improves the practicability of the device. By setting the limiting component 8, pull the clamping rod 82 to move to the right, then insert the support rod 7 into the sleeve 6. After adjusting the carrying tray 11 to an appropriate height, release the clamping rod 82. With the cooperation of the second connecting spring 85, the clamping rod 82 is connected with the limiting hole inside the support rod 7 to complete the fixation of the support rod 7, thereby achieving the purpose of being able to adjust the height of the medicine placing tray, further improving the practicability of the device, and solving the problem that when nursing patients, a nursing bracket is usually used, but most medical nursing brackets are fixedly connected to the main body by welding. When placing it in a specific position, the installation and disassembly are time-consuming and laborious. At the same time, the height of the medicine placing tray on the bracket is fixed and cannot be adjusted according to the use requirements, which is not convenient to use.

[0028] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A nursing support that is easy to assemble, comprising a movable seat (1), a support rod (7) and a carrying tray (11), characterized in that: The top of the movable seat (1) is provided with a clamping frame (2), and the left and right side walls of the clamping frame (2) are both provided with limit plates (3). The outside of the clamping frame (2) is provided with a rectangular frame (4) that is in contact with the tops of the two limit plates (3). The inside of the clamping frame (2) is provided with a clamping assembly (5), and the left and right sides of the clamping assembly (5) extend to the left and right sides of the rectangular frame (4) respectively. The top of the rectangular frame (4) is provided with a sleeve (6), and the support rod (7) is located above the sleeve (6). The bottom of the support rod (7) extends to the inside of the sleeve (6). The right side wall of the sleeve (6) is provided with an end extending into the inside thereof and in contact with the inside of the support rod (7). A limit assembly (8) is clamped to the upper part of the support rod (7), the left side wall of the limit assembly (8) is connected to the left side of the inner wall of the sleeve (6), the right side wall of the support rod (7) is provided with a connecting plate (9) located above the sleeve (6), the top of the connecting plate (9) is provided with a U-shaped seat (10), the carrying tray (11) is located above the U-shaped seat (10), the bottom of the carrying tray (11) is provided with a clamping block (12) with one end extending to the inside of the U-shaped seat (10), the right side wall of the U-shaped seat (10) is provided with a threaded shaft (13) with one end extending to the inside and passing through the clamping block (12), and the threaded shaft (13) is connected to the left side wall and the left side of the inner wall of the U-shaped seat (10); The clamping assembly (5) comprises a sliding plate (51), two sliding plates (51) are arranged between the inner top wall and the inner bottom wall of the clamping frame (2) and are symmetrically distributed on the left and right sides, a first connecting spring (52) is arranged between the two sliding plates (51), the two sliding plates (51) are arranged with clamping shafts (53) on opposite sides thereof, the opposite sides of the two clamping shafts (53) respectively extend to the left and right sides of the rectangular frame (4), pressing rods (54) are arranged on opposite sides thereof and are located below the clamping shafts (53), the opposite sides of the two pressing rods (54) respectively extend to the left and right sides of the clamping frame (2), and the two pressing rods (54) are located below the limiting plate (3); The limiting assembly (8) comprises a cylinder (81), the right side wall of the sleeve (6) is provided with the cylinder (81), the right side wall of the cylinder (81) is provided with a clamping rod (82) having one end extending into the interior of the sleeve (6), the clamping rod (82) passes through the support rod (7) and is connected to the left side of the inner wall of the sleeve (6), the outside of the clamping rod (82) is provided with a baffle plate (84) located inside the cylinder (81), a second connecting spring (85) sleeved on the outside of the clamping rod (82) is provided between the right side wall of the baffle plate (84) and the right side of the inner wall of the cylinder (81), and the right side wall of the clamping rod (82) is provided with a pulling plate (83).

2. The easy-to-assemble nursing bracket according to claim 1, characterized in that: Two universal wheels, which are symmetrically distributed frontward and rearward, are fixedly connected to the left and right sides of the bottom of the movable seat (1).

3. The easy-to-assemble nursing bracket according to claim 1, characterized in that: The left and right side walls of the rectangular frame (4) are both provided with snap-fitting through holes adapted to fit the snap-fitting shaft (53).

4. The easy-to-assemble nursing bracket according to claim 1, characterized in that: The support rod (7) is provided with a number of limit holes which are equidistantly distributed vertically, and the limit holes are adapted to fit the clamping rod (82).

5. The easy-to-assemble nursing bracket according to claim 1, characterized in that: A circular rotating disk is fixedly connected to the right side wall of the threaded shaft (13).

6. The easy-to-assemble nursing bracket according to claim 1, characterized in that: A threaded hole matching the threaded shaft (13) is provided inside the clamping block (12).

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