CN219207795U - Sickbed stop continuing device - Google Patents

Abstract

The utility model relates to a bed frame continuation device for a hospital bed, which comprises a fixed plate, a column, a bar and a sleeve. The lower part of the fixed plate is provided with a through slot for being clamped on the bed frame; the number of columns is at least two, The intervals are arranged on the top of the fixing plate; the side wall of the gear rod is connected with the top of the column; one end of the casing is sleeved on one end of the gear rod, and the other end of the sleeve is sleeved on the switch handle of the bed gear of the hospital bed. The bed rail continuation device of the hospital bed is installed in the space between the bed rail and the end of the bed, which can reduce the risk of getting out of the bed or falling from the bed end for patients with cognitive impairment and restlessness.

Description

A kind of extension device for bed rail of hospital bed

technical field

The utility model relates to the technical field of sick beds, in particular to a bed rail continuation device for a sick bed.

Background technique

In clinical practice, there are many patients with cognitive impairment and agitation. Such patients are at risk of falling down when they are on the hospital bed. There is still space at the end of the bed after the existing bed rails are erected. Patients with agitation and cognitive impairment can easily fall from the end of the bed. Some patients who are at risk of falling get out of the bed from the end of the bed by themselves when the escort is absent or falling asleep, resulting in falls. Some patients will jump directly over the bed and fall off the bed.

Clinically, in order to prevent patients with cognitive impairment and agitation from getting out of bed or falling from the end of the bed, ropes, sheets or restraint belts are often tied to the end of the bed as a barrier. This fixing method is not firm and has limited blocking effect.

Therefore, there is an urgent need to develop a device that can reduce the risk of patients with cognitive impairment and agitation getting out of bed or falling from the end of the bed.

Contents of the invention

Aiming at at least one of the above-mentioned problems in the prior art, the purpose of this utility model is to provide a bed rail continuation device installed in the space between the bed rail and the end of the bed, which can reduce cognitive impairment and restless patients from getting off the bed end. bed or risk of falling out of bed.

To achieve the above object, the utility model takes the following technical solutions:

A bed rail continuation device for a hospital bed, comprising:

The fixing plate is provided with a through card slot for locking on the bed frame at the lower part;

The number of uprights is at least two, and they are arranged at intervals on the top of the fixing plate;

a gear rod, the side wall is connected to the top of the column;

A sleeve, one end of which is sleeved on one end of the shift rod, and the other end of the sleeve sleeve is sleeved on the switch handle of the bed gear of the hospital bed.

Preferably, the end surface of the sleeve is provided with an infrared sensor for sensing human body.

Preferably, a first bolt is further included, a first threaded hole is opened at the other end of the gear rod, and the first bolt is screwed into the first threaded hole.

Preferably, the first bolt is provided with a first lock nut for locking it with the gear rod.

Preferably, it also includes a U-shaped card for clamping the armrest of the tailgate of the hospital bed, the end of the first bolt is provided with a rotating shaft, and one end of the U-shaped card is provided with a shaft hole, and the rotating shaft is connected to the The shaft hole is connected by rotation.

Preferably, it also includes a second bolt for abutting against the fixed plate and the end of the hospital bed, the end of the fixed plate is provided with a second threaded hole, and the second bolt is threaded with the second threaded hole. catch.

Preferably, the second bolt is provided with a second locking nut for locking it with the fixing plate.

Preferably, the sleeve is covered with a soft cover.

The utility model has the following advantages due to the adoption of the above technical scheme:

1. The continuation device of the bed rail provided by the utility model is installed in the space between the bed rail and the end of the bed, which can reduce the risk of patients with cognitive impairment and restlessness getting out of bed or falling from the bed end.

2. The continuation device for the bed rail of the hospital bed provided by the utility model is connected with the card slot and the bed frame, the sleeve is connected with the switch handle of the bed rail of the hospital bed, and the armrest of the tail baffle plate of the hospital bed is blocked by the U-shaped card, and the second The way that the bolts are against the baffle at the end of the bed can securely fix the extension device of the bed rail of the hospital bed between the rail of the hospital bed and the end of the bed.

3. The continuation device for the bed rails provided by the utility model, when the patient climbs over the bed rails, the infrared sensor senses and alarms, prompting the accompanying personnel to prevent the patient from jumping over the bed rails and getting out of bed in time, which can reduce the cognitive impairment and agitated patients from jumping over Risk of falling out of bed or falling out of bed.

4. In the continuation device for the bed rail of the hospital bed provided by the utility model, the sleeve is covered with a sponge sleeve to prevent the edge of the sleeve from being scratched or bruised the patient's skin.

Description of drawings

Fig. 1 is a schematic structural view of a bed rail extension device for a hospital bed provided by an embodiment of the present invention.

Fig. 2 is a schematic view of the use state of the bed rail extension device provided by the embodiment of the present invention.

Marked in the attached drawings:

100 is a switch handle, 200 is a baffle armrest, 1 is a fixed plate, 101 is a card slot, 2 is a column, 3 is a gear rod, 4 is a bushing, 5 is an infrared sensor, 6 is the first bolt, and 7 is the second A locking nut, 8 is a U-shaped card, 9 is a second bolt, 10 is a second locking nut, and 11 is a soft cover.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear" etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the system or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "assembly", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The bed rail continuation device provided by the utility model is installed in the space between the bed rail and the end of the bed, which can reduce the risk of patients with cognitive impairment and restlessness getting out of bed or falling from the bed end.

Below, the embodiment of the utility model will be described in detail in conjunction with the accompanying drawings.

Example

Please refer to Fig. 1 and Fig. 2, the extension device for the bed rail of the hospital bed provided by this embodiment includes a fixed plate 1, a column 2, a gear rod 3 and a sleeve 4, and the lower part of the fixed plate 1 is provided with a through hole for being clamped on the bed frame. The number of uprights 2 is at least two, which are set at the top of the fixed plate 1 at intervals; the side wall of the gear rod 3 is connected to the top of the upright 2; one end of the sleeve 4 is sleeved on one end of the gear rod 2, and the The other end of the pipe 4 is sleeved on the switch handle 100 of the bed rail of the hospital bed.

In a specific application, the fixing plate 1 is a long square rod made of aluminum alloy, which is light in weight and high in strength. The slot 101 runs through the bottom of the long square bar. When in use, the card slot 101 is stuck on the bed frame between the bed rail and the foot of the bed, so that the bed rail is continuously installed between the bed rail and the foot of the bed, and the length of the fixing plate 1 is smaller than the gap between the bed rail and the foot of the bed , the fixed plate 1 has a certain activity space. The column 2 is a metal tube without edges and corners, which can avoid scratching the patient. Specifically, there are two columns 2, which are fixedly installed on the fixing plate 1 by welding. The gear rod 3 is a metal round rod, which is fixedly connected with the top of the column 2 by welding. The sleeve 4 is a plastic tube with a certain degree of elasticity, which can be conveniently sleeved on one end of the gear rod 2 , and the sleeve 4 is connected with the gear rod 2 with an interference fit. The inner diameter of the casing 4 is larger than the outer diameter of the switch handle 100 of the bed rail of the hospital bed, and can be sleeved on the switch handle 100 relatively easily to play the role of a continuation device for fixing the bed rail of the hospital bed.

In this embodiment, the end surface of the casing 4 is provided with an infrared sensor 5 for sensing the human body.

In a specific application, the infrared sensor 5 may have a prior art product, the model is HC-SR501 human body infrared sensor, the upper end face of the casing 4 is provided with a mounting groove, and the induction head of the infrared sensor 5 is installed in the mounting groove. And it does not affect that the sleeve pipe 4 is set on the switch handle 100 of the bed gear of the hospital bed. The controller of infrared sensor 5 is generally installed in the rear portion of sleeve pipe 4, and infrared sensor 5 is provided with buzzer, and when human body enters the sensing range of infrared sensor 5, promptly when patient crosses the bed, buzzer will send out a buzzer. Alarm and remind the accompanying personnel, which can reduce the risk of cognitively impaired and agitated patients getting out of bed or falling off the bed. The bushing 4 is provided with wiring holes, and the switch of the infrared sensor 5 and the buzzer are arranged on the outer wall of the bushing 4, which can conveniently control the switch of the infrared sensor 5; the connection between the switch of the infrared sensor 5 and the buzzer The wire is connected with the controller of the infrared sensor 5 through the wiring hole. Long press the switch to switch the infrared sensor 5 on and off, and short press the switch to turn off the sensor alarm.

In this embodiment, the extension device for the bed rail of the hospital bed further includes a first bolt 6, and the other end of the rail rod 2 is provided with a first threaded hole, and the first bolt 6 is screwed into the first threaded hole.

In a specific application, the first bolt 6 is located between the gear rod 2 and the tailgate of the hospital bed. During use, adjust the length of the first bolt 6 protruding from the gear rod 2 according to the gap between the gear rod 2 and the tailgate of the hospital bed.

In this embodiment, the first bolt 6 is provided with a first locking nut 7 for locking it with the gear rod 2 .

In a specific application, when the length of the first bolt 6 protruding from the gear rod 2 meets the requirements, the first lock nut 7 is screwed to move the first lock nut 7 to the direction of the gear rod 2, and finally through the first lock nut 7. The tightening nut 7 locks the first bolt 6 and the gear lever 2.

In this embodiment, the extension device for the bed rail of the hospital bed also includes a U-shaped clip 8 for clamping the armrest 200 of the tailgate of the hospital bed. The end of the first bolt 6 is provided with a rotating shaft, and one end of the U-shaped clip 8 is provided with a shaft. hole, and the rotating shaft is rotatably connected with the shaft hole.

In a specific application, adjust the length of the first bolt 6 protruding from the gear rod 2, so that the U-shaped clamp 8 is stuck on the handrail 200 of the tailgate of the hospital bed, and then the first bolt 6 and the gear lever are locked by the first lock nut 7. pole 2.

In this embodiment, the extension device for the bed rail of the hospital bed also includes a second bolt 9 for abutting against the fixed plate 1 and the tail plate of the hospital bed. The end of the fixed plate 1 is provided with a second threaded hole, and the second bolt 9 and the second Threaded hole for screw connection.

In a specific application, the second bolt 9 is located between the fixed plate 1 and the lower part of the bed end baffle. During use, adjust the second bolt 9 to protrude from the fixed plate 1 according to the gap between the fixed plate 1 and the bed end baffle. length.

In this embodiment, the second bolt 8 is provided with a second locking nut 10 for locking it and the fixing plate 1 .

In a specific application, when the length of the second bolt 9 protruding from the fixed plate 1 meets the requirements, the second lock nut 10 is screwed to move the second lock nut 10 to the direction of the fixed plate 1, and finally passes through the second lock nut 10. The tightening nut 10 locks the second bolt 9 and the fixing plate 1 .

In this embodiment, the sleeve 4 is covered with a soft cover 11 .

In a specific application, the soft cover 11 is a sponge cover, which is set outside the sleeve tube 4 to prevent the edge of the sleeve tube 4 from hurting or bruising the patient's skin. It is exposed in the middle, which is convenient to switch the infrared sensor 5 .

When the device for extending the bed frame of the hospital bed in this embodiment is used, the slot 101 on the fixed plate 1 is stuck on the bed frame between the bed frame and the end of the bed, the fixed plate 1 is moved along the bed frame, and the casing 4 is sleeved. On the switch handle 100 of the bed gear of the hospital bed, adjust the length of the first bolt 6 protruding from the gear rod 2, so that the U-shaped card 8 is stuck on the armrest 200 of the bed tailgate of the hospital bed, and the first locking nut 7 is used to lock the second bolt. A bolt 6 and a gear bar 2; adjust the length of the second bolt 9 protruding from the fixed plate 1 so that the bolt head of the second bolt 9 is against the bed end baffle of the hospital bed, and the second locking nut 10 is screwed to make the second The lock nut 10 moves towards the fixed plate 1 , and finally the second bolt 9 and the fixed plate 1 are locked by the second lock nut 10 . The extension device of the bed rail of the hospital bed in this embodiment is connected with the card slot 101 and the bed frame, the sleeve 4 is connected with the switch handle 100 of the bed rail of the hospital bed, and the U-shaped card 8 is used to clamp the bed tail baffle armrest 200 of the hospital bed, the second The way that the two bolts 9 stand against the bed end baffle firmly fixes the bed rail continuation device between the bed rail and the bed end, which reduces the risk of patients with cognitive impairment and restlessness getting out of the bed or falling from the bed end. When the patient climbs over the bed rail, the infrared sensor 5 senses and alarms, prompting the accompanying staff to prevent the patient from jumping over the bed rail and getting out of bed in time, which can reduce the risk of cognitively impaired and agitated patients getting out of bed or falling off the bed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present utility model. and range.

Claims (8)

1. A continuation device for the bed rail of a hospital bed, characterized in that it comprises: The fixing plate is provided with a through card slot for locking on the bed frame at the lower part; The number of uprights is at least two, and they are arranged at intervals on the top of the fixing plate; a gear rod, the side wall is connected to the top of the column; A sleeve, one end of which is sleeved on one end of the shift rod, and the other end of the sleeve sleeve is sleeved on the switch handle of the bed gear of the hospital bed. 2. The extension device of the bed rail of the hospital bed according to claim 1, characterized in that, the end surface of the sleeve is provided with an infrared sensor for sensing human body. 3. The device for extending the rail of a hospital bed according to claim 1, further comprising a first bolt, the other end of the rail is provided with a first threaded hole, and the first bolt and the first thread Hole threaded. 4 . The extension device for the bed rail of a hospital bed according to claim 3 , wherein the first bolt is provided with a first lock nut for locking it with the rail. 5 . 5. The device for extending the bed rail of the hospital bed according to claim 3, further comprising a U-shaped clip for clamping the armrest of the bed tailgate of the hospital bed, the end of the first bolt is provided with a rotating shaft, and the end of the first bolt is provided with a rotating shaft. One end of the U-shaped card is provided with a shaft hole, and the rotating shaft is rotatably connected with the shaft hole. 6. The device for extending the bed rail of a hospital bed according to claim 1, further comprising a second bolt for abutting against the fixing plate and the tail plate of the hospital bed, and a second bolt is provided at the end of the fixing plate. A threaded hole, the second bolt is screwed into the second threaded hole. 7 . The extension device for bed rails of a hospital bed according to claim 6 , wherein the second bolt is provided with a second locking nut for locking it with the fixing plate. 8 . 8. The extension device of the bed rail of the hospital bed according to claim 1, characterized in that a soft sleeve is provided on the sleeve.

Images