Adjustable anti-falling guardrail for sickbed

Abstract

The utility model relates to the technical field of medical protection instruments, in particular to an adjustable anti-falling guardrail for a sickbed, which comprises a sickbed main body, bed edges on the front side and the rear side of the sickbed main body are respectively and fixedly provided with a support cross frame, and the tops of the two groups of support cross frames are respectively provided with an adjustable fence mechanism. The child patient can be protected and prevented from falling from the two sides of the sickbed, operation is convenient, meanwhile, the height of the protective net can be adjusted according to the height of a child, the child patient is more humanized, the child patient is effectively prevented from falling from the sickbed, safety is high, and other accidents are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical protection equipment, in particular to an adjustable anti-falling guardrail for a hospital bed. Background Art

[0002] Hospital beds are often used in the clinical treatment of children. Most of the existing beds have iron vertical bars on both sides. The spacing between the vertical bars is large. Child patients tend to be hyperactive when lying in bed and are prone to fall out of the bed through the gaps between the vertical bars, causing secondary injuries to the patients such as falls. This not only affects the physical and mental health of child patients, but also requires caregivers to increase their energy to care for them, which is troublesome and laborious.

[0003] Therefore, it is particularly important to design an adjustable anti-fall guardrail for a hospital bed to change the above technical defects and improve the overall practicality. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable anti-fall guardrail for a hospital bed to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adjustable anti-fall guardrail for a hospital bed, comprising a hospital bed body, wherein the edges of the front and rear sides of the hospital bed body are both fixed with supporting cross frames, and the tops of the two groups of supporting cross frames are both provided with adjustable fence mechanisms;

[0007] The top of the remaining sliding seats is provided with a telescopic rod, and the tops of the lifting inner rod and the telescopic rod are fixed with a sliding groove, and telescopic connecting rods are connected with multiple groups of sliding seats. A supporting outer rod is installed on the top of the sliding seat located at the leftmost and rightmost ends. A gear seat is provided on the top of the outer side of the supporting outer rod, and a lifting inner rod is slidably connected to the inside of the lifting inner rod. A rack extending along the height direction of the lifting inner rod is provided on the outside of the lifting inner rod. A forward and reverse motor is installed on the left side of the gear seat, and the output end of the forward and reverse motor passes through the interior of the gear seat and is connected to a gear used in conjunction with the rack.

[0008] As a preferred solution of the utility model, a control switch is arranged on the left side of the bed body, wherein the control switch is connected to the forward and reverse motors through a wire, and the connection is electrical.

[0009] As a preferred solution of the utility model, the size of the internal structure of the supporting outer rod is adapted to the size of the external structure of the lifting inner rod.

[0010] As a preferred solution of the present invention, the connection between the rack and the gear is a meshing connection.

[0011] As a preferred solution of the utility model, the end of the telescopic connecting rod in contact with the fence rod is rotatably connected, and the end of the telescopic connecting rod in contact with the slide groove is slidably connected.

[0012] As a preferred solution of the utility model, the protective net is an elastic breathable mesh anti-fall net.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides an adjustable anti-fall guardrail for the hospital bed, which can protect child patients from falling from both sides of the hospital bed, and is easy to operate. At the same time, the height of the protection net can be adjusted according to the height of the child, which is more humane and effectively prevents child patients from falling from the intensive care bed. It is safer and avoids the occurrence of other accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural diagram of the adjustable fence mechanism of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of structure A of the utility model.

[0018] In the figure: 1. Bed body; 2. Support cross frame; 3. Adjustable fence mechanism; 301. Slide track; 302. Sliding seat; 303. Support outer rod; 304. Gear seat; 305. Lifting inner rod; 306. Rack; 307. Forward and reverse motor; 308. Gear; 309. Telescopic rod; 310. Fence rod; 311. Slide groove; 312. Telescopic connecting rod; 313. Protective net; 314. Positioning pin. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] An adjustable anti-fall guardrail for a hospital bed comprises a hospital bed body 1, support cross frames 2 are fixed to the bed edges on both the front and rear sides of the hospital bed body 1, and adjustable fence mechanisms 3 are arranged on the tops of the two groups of support cross frames 2.

[0025] In this embodiment, please refer to Figure 1 and Figure 2 and Figure 3The adjustable fence mechanism 3 includes a slide track 301 installed on the top of the supporting cross frame 2, and the outer side of the slide track 301 is slidably connected to multiple groups of sliding seats 302. The tops of the sliding seats 302 located at the leftmost and rightmost ends are both equipped with supporting outer rods 303. The top of the outer side of the supporting outer rod 303 is provided with a gear seat 304. The inner side of the supporting outer rod 303 is slidably connected to a lifting inner rod 305. The outer side of the lifting inner rod 305 is provided with a rack 306 extending along the height direction of the lifting inner rod 305. A forward and reverse motor 307 is installed on the left side of the gear seat 304. The output end of the forward and reverse motor 307 passes through the interior of the gear seat 304 and is connected to a gear 308 used in conjunction with the rack 306. By starting The forward and reverse motor 307 drives the gear 308 to rotate, thereby cooperating with the rack 306 to drive the lifting inner rod 305 to move up and down inside the supporting outer rod 303 to complete the adjustment. The tops of the remaining sliding seats 302 are all installed with telescopic rods 309 to cooperate with the lifting to make the movement more stable. The tops of the lifting inner rod 305 and the telescopic rod 309 are fixed with fence rods 310. The fence rods 310 are provided with sliding grooves 311 inside. Multiple groups of fence rods 310 are connected with telescopic connecting rods 312. The inner side of the telescopic connecting rods 312 is installed with a protective net 313 to protect children. Positioning pins 314 are provided between the sliding seats 302 at the leftmost and rightmost ends and the supporting cross frame 2 for positioning and fixing;

[0026] A control switch is provided on the left side of the bed body 1, wherein the control switch is connected to the forward and reverse motor 307 through a wire, and the connection method is electrical connection. The internal structure size of the supporting outer rod 303 is adapted to the external structure size of the lifting inner rod 305. The connection method between the rack 306 and the gear 308 is meshing connection. The end of the telescopic connecting rod 312 in contact with the fence rod 310 is rotatably connected, and the end of the telescopic connecting rod 312 in contact with the slide groove 311 is slidably connected. The protective net 313 is an elastic breathable mesh anti-fall net.

[0027] The working process of the utility model is as follows: when in use, after the child patient is placed in the bed body 1, the caregiver slides to unfold the multiple sets of sliding seats 302 on the slide track 301, so that the telescopic connecting rod 312 and the protective net 313 are fully unfolded, and fixed by the positioning pin 314, thereby completing the rapid start of the protective fence, and the height of the protective net 313 can be adjusted according to the height of the patient child, and the rotation of the gear 308 is driven by starting the forward and reverse motor 307, so as to cooperate with the rack 306 to drive the lifting inner rod 305 to move up and down inside the supporting outer rod 303 to complete the adjustment. The protective fence can protect the child patient from falling from both sides of the bed, and is easy to operate. At the same time, the height of the protective net can be adjusted according to the height of the child, which is more humane and effectively prevents the child patient from falling from the intensive care bed. It has high safety and avoids the occurrence of other accidents.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable anti-fall guardrail for a hospital bed, comprising a hospital bed body (1), characterized in that: Support cross frames (2) are fixed to the bed edges on both the front and rear sides of the bed body (1), and adjustable fence mechanisms (3) are arranged on the tops of the two sets of support cross frames (2); The adjustable fence mechanism (3) comprises a slide track (301) mounted on the top of the supporting cross frame (2); the outer side of the slide track (301) is slidably connected to a plurality of sets of sliding seats (302); the tops of the sliding seats (302) located at the leftmost and rightmost ends are both mounted with supporting outer rods (303); the top of the outer side of the supporting outer rod (303) is provided with a gear seat (304); the inner side of the supporting outer rod (303) is slidably connected to a lifting inner rod (305); the outer side of the lifting inner rod (305) is provided with a rack (306) extending along the height direction of the lifting inner rod (305); the left side of the gear seat (304) is mounted with a forward and reverse motor (307); the forward and reverse motor (307) is The output end of the motor (307) passes through the interior of the gear seat (304) and is connected to a gear (308) used in conjunction with the rack (306); telescopic rods (309) are installed on the tops of the remaining sliding seats (302); fence rods (310) are fixed on the tops of the lifting inner rods (305) and the telescopic rods (309); a slide groove (311) is provided inside the fence rods (310); a telescopic connecting rod (312) is connected between multiple groups of the fence rods (310); a protective net (313) is installed on the inner side of the telescopic connecting rod (312); and positioning pins (314) are provided between the sliding seats (302) at the leftmost and rightmost ends and the supporting cross frame (2).

2. The adjustable anti-fall guardrail for a hospital bed according to claim 1, characterized in that: A control switch is provided on the left side of the bed body (1), wherein the control switch is connected to the forward and reverse motor (307) via a wire, and the connection is in an electrical manner.

3. The adjustable anti-fall guardrail for a hospital bed according to claim 1, characterized in that: The internal structure size of the supporting outer rod (303) is adapted to the external structure size of the lifting inner rod (305).

4. The adjustable anti-fall guardrail for a hospital bed according to claim 1, characterized in that: The rack (306) and the gear (308) are connected in a meshing manner.

5. The adjustable anti-fall guardrail for a hospital bed according to claim 1, characterized in that: The end of the telescopic connecting rod (312) in contact with the fence rod (310) is rotatably connected, and the end of the telescopic connecting rod (312) in contact with the slide groove (311) is slidably connected.

6. The adjustable anti-fall guardrail for a hospital bed according to claim 1, characterized in that: The protective net (313) is an elastic breathable mesh anti-falling net.

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