Side handrail structure of nursing sickbed

Abstract

The utility model relates to the technical field of nursing sickbeds, in particular to a side handrail structure of a nursing sickbed, which comprises a bed body, the surface of the bed body is fixedly connected with a protective assembly, the protective assembly comprises a mounting frame and a guardrail, the guardrail is slidably connected inside the mounting frame, the surface of the guardrail is fixedly connected with a vertical rod, and the vertical rod is fixedly connected with a connecting rod. A round hole is formed in the surface of the mounting frame, an adjusting hole is formed in the surface of the vertical rod, a sleeve is fixedly connected to the surface of the mounting frame, a plug pin is slidably connected to the interior of the sleeve, a pull rod is fixedly connected to the surface of the plug pin, a spring sleeves the surface of the pull rod, and the plug pin is inserted into the adjusting hole. The height of the guardrail can be adjusted, so that the height of the guardrail can be quickly changed when a medical worker nurses a patient, the convenience of the medical worker in examining the body of the patient and performing injection and infusion is improved, and the guardrail does not need to be opened.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing beds, in particular to a side railing structure of a nursing bed. Background Art

[0002] The beds used by patients for recuperation include ordinary and multifunctional beds. Hospital beds can also be called medical beds, nursing beds, etc. They are beds used by patients for recuperation. The main usage occasions include major hospitals, township health centers, community health service centers, etc. According to the material, they can be divided into ABS beds, all-stainless steel beds, semi-stainless steel beds, all-steel spray-coated beds, etc.; according to the purpose, they can be divided into medical beds and home beds; according to the function, they can be divided into electric beds and manual beds, among which electric beds can be divided into five-function electric beds and three-function electric beds, etc., and manual beds can be divided into double-rocking beds, single-rocking beds, and flat beds. Announcement No.: CN202218940U discloses a bed for internal medicine nursing. It mainly solves the problem that the existing bed structure is too simple and cannot ensure the comfort level of patients during meals. The invention is characterized in that: vertical guardrails are hinged on both sides of the bed board, and a horizontal table is connected to the vertical guardrails; the horizontal table is composed of a base plate with a plurality of circular blind holes of different sizes for positioning, arc-shaped elastic clips on both sides of the base plate, and a cover plate, wherein the inner side of the arc-shaped elastic clips has a sliding opening for the cover plate to slide into, and the outer side of the arc-shaped elastic clips has a clip notch; the bed also includes a support rod with a curved hook, the bottom end of the support rod is rotatably connected to the bed board by a rotating pin, and a support rod locking block is fixed to the corresponding headboard. This type of bed has the functions of an IV stand and a bed table, and the designed bed table can limit the position of tableware placed on it, which is very convenient for medical staff to complete nursing work and has good prospects for promotion and application. However, when using the above technology, the height of the bed guardrail is fixed and cannot be adjusted according to the patient's needs. When medical staff are performing nursing operations on patients, such as physical examinations, injections and infusions, the fixed height guardrail may hinder the operation and need to open the guardrail, affecting medical efficiency. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical solution: a side rail structure of a nursing bed, comprising a bed body, a protective assembly fixedly connected to the surface of the bed body, the protective assembly comprising a mounting frame and a guardrail, the guardrail being slidably connected to the inside of the mounting frame, the surface of the guardrail being fixedly connected to a vertical pole, the surface of the mounting frame being provided with a circular hole, the surface of the vertical pole being provided with an adjustment hole, the surface of the mounting frame being fixedly connected to a sleeve, the inside of the sleeve being slidably connected to a latch, the surface of the latch being fixedly connected to a pull rod, the surface of the pull rod being sleeved with a spring, and the latch being inserted into the inside of the adjustment hole.

[0005] Preferably, there are two groups of guardrails, which are symmetrically distributed on both sides of the middle of the bed. Here, the patient can be better protected and prevented from accidentally sliding off either side of the bed.

[0006] Preferably, the surface of the bed is fixedly connected to bed legs, and the bottoms of the bed legs are fixedly connected to universal wheels. Here, it is more convenient to transfer the patient without the patient having to get out of bed.

[0007] Preferably, there are seven groups of adjustment holes, and the seven groups of adjustment holes are evenly distributed on the surface of the upright pole. Here, the height of the guardrail can be directional-adjusted according to usage needs.

[0008] Preferably, a hook is fixedly connected to the surface of the mounting bracket, the hook being clamped onto the bed, a socket is formed on the surface of the bed, a threaded sleeve is fixedly connected to the surface of the hook, a screw is internally threadedly connected to the threaded sleeve, one end of the screw is fixedly connected to the adjustment knob, and the other end of the screw is inserted into the socket. In this way, the mounting bracket can be fixedly connected to the bed, and the mounting bracket can be easily assembled and disassembled, which facilitates the installation of the guardrail. Compared with the method of fixing with bolts, this method is more efficient and convenient, and does not require the use of installation tools.

[0009] Preferably, the surface of the adjustment knob is fixedly connected with anti-skid ribs, and the anti-skid ribs are evenly distributed on the surface of the adjustment knob. Here, the friction generated when the palm contacts the adjustment knob can be increased to avoid slipping when turning the adjustment knob.

[0010] Compared with the prior art, the advantages and positive effects of the present invention are:

[0011] 1. The utility model provides a sleeve, a latch, a pull rod, a spring and an adjustment hole. When the medical staff needs to change the height of the guardrail for nursing the patient, they first hold the horizontal bar on the guardrail and then pull the pull rod to drive the latch to slide inside the sleeve. At this time, the latch disengages from the adjustment hole on the guardrail upright pole. The latch squeezes the spring while sliding in the sleeve and then pushes the guardrail downward. When the guardrail reaches the required height, the pull rod is released and the latch is inserted into the corresponding adjustment hole on the upright pole under the elastic force of the spring, thereby realizing the height adjustment of the guardrail. The medical staff can quickly change the height of the guardrail when performing nursing operations on the patient, which is conducive to improving the convenience of medical staff in examining the patient's body and giving injections and infusions, and there is no need to open the guardrail.

[0012] 2. In the present invention, by providing a hook, a threaded sleeve, a screw, an adjusting knob and a socket, when installing the guardrail, first clamp the mounting frame on the window body through the hook, then turn the adjusting knob, the adjusting knob drives the screw to rotate inside the threaded sleeve, and inserts the end of the screw away from the adjusting knob into the socket on the bed body, and then the other set of screws can be operated in the above manner to fix the mounting frame to the bed body. At the same time, it also makes the disassembly and assembly of the mounting frame more convenient, and facilitates the installation of the guardrail. Compared with the method of fixing by bolts, this method is more efficient and convenient, and does not require the aid of installation tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of a side rail structure of a nursing bed proposed by the utility model;

[0014] Figure 2 This is an exploded schematic diagram of a side rail structure of a nursing bed proposed by the utility model;

[0015] Figure 3 The utility model provides a partial exploded schematic diagram of the side railing structure of a nursing bed.

[0016] Legend:

[0017] 1. Bed body; 2. Bed legs; 3. Universal wheels; 4. Mounting bracket; 5. Guardrail; 6. Sleeve; 7. Socket; 8. Hook; 9. Threaded sleeve; 10. Screw; 11. Adjustment knob; 12. Anti-slip rib; 13. Round hole; 14. Vertical pole; 15. Adjustment hole; 16. Latch; 17. Spring; 18. Pull rod. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides a technical solution: a side rail structure of a nursing bed, including a bed body 1, a protective assembly fixedly connected to the surface of the bed body 1, the protective assembly including a mounting frame 4 and a guardrail 5, the guardrail 5 is slidably connected to the inside of the mounting frame 4, the surface of the guardrail 5 is fixedly connected to a vertical rod 14, the surface of the mounting frame 4 is provided with a round hole 13, the surface of the vertical rod 14 is provided with an adjustment hole 15, the surface of the mounting frame 4 is fixedly connected to a sleeve 6, the interior of the sleeve 6 is slidably connected to a latch 16, the surface of the latch 16 is fixedly connected to a pull rod 18, the surface of the pull rod 18 is sleeved with a spring 17, the latch 16 is inserted into the inside of the adjustment hole 15. There are two groups of guardrails 5, and the two groups of guardrails 5 are symmetrically distributed on both sides of the middle of the bed body 1. Here, the patient can be better protected to prevent the patient from accidentally sliding from either side of the bed body 1. The surface of the bed body 1 is fixedly connected to the bed legs 2, and the bottom of the bed legs 2 is fixedly connected to the universal wheels 3. Here, it is more convenient to transfer the patient, and the patient does not need to get out of bed. There are seven groups of adjustment holes 15, and the seven groups of adjustment holes 15 are equidistantly distributed on the surface of the uprights 14. The height of the guardrails 5 can be directionally adjusted according to the needs of use.

[0022] Example 2

[0023] See also Figure 3 The surface of the mounting bracket 4 is fixedly connected with a hook 8, which is clamped on the bed body 1. A socket 7 is opened on the surface of the bed body 1, and a threaded sleeve 9 is fixedly connected to the surface of the hook 8. The internal thread of the threaded sleeve 9 is connected with a screw 10. One end of the screw 10 is fixedly connected with an adjusting knob 11, and the other end of the screw 10 is inserted into the inside of the socket 7. Here, the mounting bracket 4 can be fixedly connected to the bed body 1, and it also makes the disassembly and assembly of the mounting bracket 4 more convenient, and it is convenient to install the guardrail 5. Compared with the method of fixing by bolts, this method is more efficient and convenient, and does not require the aid of installation tools. The surface of the adjusting knob 11 is fixedly connected with an anti-slip rib 12, and the anti-slip rib 12 is evenly distributed on the surface of the adjusting knob 11, which can increase the friction generated when the palm contacts the adjusting knob 11, thereby avoiding slipping when turning the adjusting knob 11.

[0024] When the guardrail 5 reaches the desired height, the pull rod 18 is released, and the pin 16 is inserted into the corresponding adjusting hole 15 on the upright pole 14 under the elastic force of the spring 17, thereby realizing the height adjustment of the guardrail 5. The medical staff can quickly change the height of the guardrail 5 when performing nursing operations on the patient, which is beneficial to improving the convenience of medical staff in examining the patient's body and giving injections and infusions, and there is no need to open the guardrail 5. When the guardrail 5 is installed, When installing, first clamp the mounting bracket 4 on the window through the hook 8, then turn the adjusting knob 11. The anti-slip rib 12 on the adjusting knob 11 can increase the friction generated when the finger contacts the adjusting knob 11. The adjusting knob 11 drives the screw 10 to rotate inside the threaded sleeve 9, and inserts the end of the screw 10 away from the adjusting knob 11 into the socket 7 on the bed body 1. Then, another set of screws 10 can be operated in the above manner to fix the mounting bracket 4 to the bed body 1. At the same time, it also makes the disassembly and assembly of the mounting bracket 4 more convenient, and facilitates the installation of the guardrail 5. Compared with the method of fixing by bolts, this method is more efficient and convenient, and does not require the help of installation tools. When it is necessary to move and transfer the patient, push the bed body 1, and the universal wheels 3 at the bottom of the bed legs 2 can drive the bed body 1 to move to achieve the purpose of transferring the patient. After the patient is transferred to the designated position, the universal wheels 3 are locked with the built-in lock buckles on the universal wheels 3.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A side rail structure for a nursing bed, comprising a bed body (1), characterized in that: The surface of the bed body (1) is fixedly connected with a protective assembly, and the protective assembly includes a mounting frame (4) and a guardrail (5), the guardrail (5) is slidably connected to the inside of the mounting frame (4), the surface of the guardrail (5) is fixedly connected with a vertical pole (14), the surface of the mounting frame (4) is provided with a circular hole (13), the surface of the vertical pole (14) is provided with an adjustment hole (15), the surface of the mounting frame (4) is fixedly connected with a sleeve (6), the inside of the sleeve (6) is slidably connected with a latch (16), the surface of the latch (16) is fixedly connected with a pull rod (18), the surface of the pull rod (18) is sleeved with a spring (17), and the latch (16) is inserted into the inside of the adjustment hole (15).

2. The side rail structure of the nursing bed according to claim 1, characterized in that: There are two groups of guardrails (5), and the two groups of guardrails (5) are symmetrically distributed on both sides of the middle of the bed body (1).

3. The side rail structure of the nursing bed according to claim 1, characterized in that: The surface of the bed body (1) is fixedly connected to bed legs (2), and the bottoms of the bed legs (2) are fixedly connected to universal wheels (3).

4. The side rail structure of the nursing bed according to claim 1, characterized in that: There are seven groups of the adjustment holes (15), and the seven groups of the adjustment holes (15) are evenly distributed on the surface of the vertical pole (14).

5. The side rail structure of the nursing bed according to claim 1, characterized in that: The surface of the mounting frame (4) is fixedly connected with a hook (8), the hook (8) is clamped on the bed body (1), the surface of the bed body (1) is provided with a socket (7), the surface of the hook (8) is fixedly connected with a threaded sleeve (9), the internal thread of the threaded sleeve (9) is connected with a screw (10), one end of the screw (10) is fixedly connected with an adjustment knob (11), and the other end of the screw (10) is inserted into the inside of the socket (7).

6. The side rail structure of the nursing bed according to claim 5, characterized in that: The surface of the adjusting knob (11) is fixedly connected with anti-slip ribs (12), and the anti-slip ribs (12) are evenly distributed on the surface of the adjusting knob (11).

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