Anti-falling restraint chair for psychiatry department

Abstract

The utility model discloses a psychiatry anti-falling restraint chair which comprises a bottom plate, a chair body and a dining table body, the chair body is detachably installed on the bottom plate, the dining table body is movably installed on the chair body in a matched mode, chair legs, a backrest and a cushion are arranged on the chair body, a waistband is arranged at the bottom of the backrest, and a pressure alarm is arranged at the bottom of the cushion in a cushioned mode. Alarm sound boxes are arranged on the two sides of the upper portion of the backrest respectively, two symmetrically-arranged folding arms are arranged at the bottom of the dining table body, mounting holes are formed in the folding arms, fixing holes are formed in the front portions of the chair legs, and the folding arms are locked and fixed to the chair legs through fixing bolts. The chair can be locked and fixed, the situation that the chair topples over due to struggling of a patient when the chair is restrained and used is prevented, the stability of the chair is guaranteed, meanwhile, when the patient wants to stand, the patient can only step on the bottom plate with two feet, and the chair waistband is used for limiting, so that the patient is prevented from carrying the chair to walk and move, and the patient is prevented from falling over and being injured; and the restraining and fixing effects are improved.

Description

Technical Field

[0001] The utility model relates to the design and application field of restraint chairs, and more specifically to a fall-prevention restraint chair for the psychiatric department. Background Art

[0002] A restraint chair, also known as a bondage chair or a restriction chair, refers to a chair used to restrict and limit the movement of patients. Usually, patients are tied and fixed to the chair through restraint belts or other ropes. Due to factors such as mental symptoms, medications, and lack of insight in psychiatric patients, they may still fall even under various preventive measures taken by nursing staff. Since most psychiatric patients lack insight and will struggle repeatedly, trying to break free or stand up, traditionally, restraint belts are generally used to restrain high-risk fall patients in bed, but restraint complications may occur, and for patients in long-term restraint isolation, it is easy to lead to the degradation of social functions. When the existing restraint chairs are in use, it is very easy for patients to stand up from the chair, or the chair is too light and the patient is easy to move, seriously affecting the restraint effect, and it is easy for the patient to be injured after the chair falls. There are also some fall-prevention restraint chairs that lock the chair to the wall / floor, restricting the flexibility of the use area of the fall-prevention restraint chair.

[0003] Chinese Patent: A restraint chair for psychiatric patients, Publication No.: CN117338526A. This solution discloses the specific structure and usage method of the existing psychiatric restraint chair. From the above-disclosed patent content, it can be seen that this solution can give an alarm reminder in time by setting pressure sensors, enabling nursing staff or family members to comfort and fix the patient in time to avoid falling and getting injured.

[0004] This technical solution is based on the structure of the existing restraint chair and further improves and perfects the structure of the existing technology. It mainly solves the problems that the existing restraint chair is prone to struggling and moving, and the chair toppling, realizes the restraint and fixation of the restraint chair and the stability of its use, and better restrains and protects the patient. Content of the Utility Model

[0005] The utility model discloses a fall-prevention restraint chair for the psychiatric department, and its main purpose is to overcome the above-mentioned deficiencies and drawbacks existing in the prior art.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A psychiatric anti-fall restraint chair, comprising a bottom plate, a chair body and a dining table body. The chair body is detachably mounted on the bottom plate, and the dining table body is movably mounted on the chair body in a matching manner. The chair body is provided with chair legs, a backrest and a seat cushion. A waist belt is arranged at the bottom of the backrest, a pressure alarm is padded at the bottom of the seat cushion, and alarm speakers are respectively arranged on both sides of the upper part of the backrest. The alarm speakers are electrically connected to the pressure alarm. Two symmetrically arranged folding arms are provided at the bottom of the dining table body. Mounting holes are formed in the folding arms, and fixing holes are formed in the front parts of the chair legs. Fixing bolts are inserted through the mounting holes and the fixing holes, and the folding arms are locked and fixed to the chair legs through the fixing bolts. A storage rack is further arranged at the chair legs at the rear side of the chair body, and the dining table body can be placed on the storage rack in a matching manner.

[0008] Furthermore, fixing strips are arranged at the bottoms of the chair legs, and the fixing strips are locked and fixed to the bottom plate through fixing screws.

[0009] Furthermore, there are two fixing strips, and they are arranged perpendicular to each other.

[0010] Furthermore, a cotton pad sleeve is sleeved on the waist belt.

[0011] Furthermore, lock buckles are respectively connected to both ends of the waist belt, and a length-adjusting buckle for adjusting the length is also installed on the waist belt. The lock buckles are password lock buckles.

[0012] Furthermore, the folding arms and the dining table body are movably connected through hinges, and the folding angle of the hinges is 0-90 degrees.

[0013] From the above description and explanation of the present invention, it can be seen that compared with the prior art, the advantages of the present invention are as follows:

[0014] 1: By setting structures such as a bottom plate, fixing strips, and fixing screws, the chair body can be locked and fixed, preventing the chair body from tipping over due to the struggle of the patient during restraint use, ensuring the stability of the chair, avoiding the patient from falling and getting injured, and having the flexibility of being movable, which can be placed as needed, improving the restraint and fixing effect and the flexibility of the use area.

[0015] 2: By setting structures such as a bottom plate and an anti-fall chair restraint belt, when the patient wants to stand up, he can only step on the bottom plate with his feet. Coupled with the use of the restraint belt, it can prevent the patient from walking and moving with the chair on his back.

[0016] 3: By setting structures such as a dining table body, folding arms, and a storage rack, the dining table body can be flexibly installed and used, facilitating the dining of the patient, and also convenient for putting away and placing, increasing the activity space of the patient's limbs, increasing the comfort of the patient, and being more convenient and practical during use. Brief Description of the Drawings

[0017] Figure 1 is a schematic structural view of the present utility model.

[0018] Figure 2 is a schematic side structural view of the table body of the present utility model.

[0019] Figure 3 is a schematic structural view of the girdle 4 of the present utility model.

[0020] Wherein, the base plate 1, the fixing strip 11, the fixing screw 12, the chair body 2, the chair legs 21, the fixing holes 211, the backrest 22, the seat cushion 23, the table body 3, the folding arm 31, the mounting holes 311, the fixing bolts 312, the hinge 32, the girdle 4, the cotton pad sleeve 41, the buckle 42, the tension adjusting buckle 43, the pressure alarm 5, the alarm speaker 6, the storage rack 7. Detailed Embodiment

[0021] The following further describes and illustrates the detailed embodiment of the present utility model with reference to the description of the drawings.

[0022] As Figures 1 to 3 shown, a psychiatric anti-fall restraint chair includes a base plate 1, a chair body 2 and a table body 3. The chair body 2 is detachably mounted on the base plate 1, the table body 3 is movably mounted on the chair body 2 in cooperation. The chair body 2 is provided with chair legs 21, a backrest 22 and a seat cushion 23. A girdle 4 is provided at the bottom of the backrest 22. A cotton pad sleeve 41 is sleeved on the girdle 4. Buckles 42 are respectively connected to both ends of the girdle 4. A tension adjusting buckle 43 for adjusting the length is also mounted on the girdle 4. A pressure alarm 5 is padded at the bottom of the seat cushion 23. Alarm speakers 6 are respectively provided on both sides of the upper part of the backrest 22. The alarm speakers 6 are electrically connected to the pressure alarm 5. When the pressure alarm 5 is used to sense and monitor the state of the patient on the chair, when the patient struggles, the pressure alarm 5 is activated, and an alarm is issued by the alarm speaker 6 to remind the nursing staff and family members to soothe the patient in time. Fixing strips 11 are provided at the bottoms of the chair legs 21. The fixing strips 11 are locked and fixed to the base plate 1 through fixing screws 12. The number of the fixing strips 11 is two, and they are arranged perpendicular to each other.

[0023] By setting up structures such as the bottom plate 1, the fixing strip 11, and the fixing screw 12, the chair body can be tightly locked and fixed, preventing the chair body 2 from falling due to the struggle of the patient during constrained use, ensuring the stability of the chair, avoiding the patient from falling and getting injured, and having the flexibility of being movable, which can be placed as needed, improving the effect of constrained fixation and the flexibility of the use area. By setting up the bottom plate 1, the anti-fall chair restraint belt 4 and other structures, when the patient wants to stand up, he can only step on the bottom plate with both feet. Coupled with the use of the restraint belt, the patient can be prevented from walking and moving with the chair on his back.

[0024] As Figures 1 to 3 shown, two symmetrically arranged folding arms 31 are provided at the bottom of the table body 3. An installation hole 311 is provided on the folding arm 31. A fixing hole 211 is provided at the front part of the chair leg 21. A fixing bolt 312 is cooperatively inserted through the installation hole 311 and the fixing hole 211. The folding arm 31 is tightly locked and fixed to the chair leg 21 through the fixing bolt 312. The folding arm 31 is movably connected to the table body 3 through a hinge 32. The folding angle of the hinge 32 is 0-90 degrees. A storage rack 7 is also provided at the chair leg at the rear side of the chair body 2. The table body 3 can be cooperatively placed on the storage rack 7.

[0025] By setting up structures such as the table body 3, the folding arm 31, and the storage rack 7, the table body 3 can be flexibly installed and used, which is convenient for the patient to have meals and is also convenient to put away and place, making the use more convenient and practical.

[0026] During use:

[0027] The chair body 2 is fixedly installed with the bottom plate 1: Place the chair body 2 on the bottom plate 1, and then pass the fixing screw 12 through the fixing strip 11 and the bottom plate 1 to tightly lock and fix the chair body 2 and the bottom plate 1;

[0028] The patient sits on the cushion 23 of the chair body 2, and then tightly fastens the restraint belt 4 to the patient's waist, so that the patient sits firmly on the chair body 2 to prevent him from struggling to stand up. Then, unfold the folding arm 7 of the table body 3 to be perpendicular to the table body 3. At this time, place the table body 3 on the chair body 2, and then lock and fix the folding arm 31 and the chair leg 21 through the fixing bolt 312 to complete the installation and fixation of the table body 3;

[0029] When the table body 3 needs to be put away, first loosen the fixing bolt 312, then fold up the folding arm 7 of the table body 3, and finally place the table body 3 on the storage rack 7 to complete the putting away and placement of the table body 3.

[0030] The above is only the specific implementation manner of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantive improvement made to the present invention using this concept should belong to the act of infringing the protection scope of the present invention.

Claims

1. A psychiatric anti-fall restraint chair, characterized in that: It includes a bottom plate, a chair body and a dining table body. The chair body is detachably mounted on the bottom plate, and the dining table body is movably installed in cooperation with the chair body. The chair body is provided with chair legs, a backrest and a seat cushion. A waist belt is provided at the bottom of the backrest, a pressure alarm is provided at the bottom of the seat cushion, and alarm speakers are respectively provided on both sides of the upper part of the backrest. The alarm speakers are electrically connected to the pressure alarm; two symmetrically arranged folding arms are provided at the bottom of the dining table body, mounting holes are formed in the folding arms, fixing holes are provided at the front parts of the chair legs, and fixing bolts are cooperatively inserted through the mounting holes and the fixing holes. The folding arms are locked and fixed to the chair legs through the fixing bolts; a storage rack is further provided at the chair legs at the rear side of the chair body, and the dining table body can be cooperatively placed on the storage rack.

2. The psychiatric anti-fall restraint chair according to claim 1, characterized in that: Fixing strips are provided at the bottoms of the chair legs, and the fixing strips are locked and fixed to the bottom plate through fixing screws.

3. The psychiatric anti-fall restraint chair according to claim 2, characterized in that: There are two fixing strips, and they are arranged perpendicular to each other.

4. The psychiatric anti-fall restraint chair according to claim 1, wherein: A cotton pad sleeve is sleeved on the waist belt.

5. A psychiatric anti-fall restraint chair according to claim 1, characterized in that: Locking buckles are respectively connected to both ends of the waist belt, and a length-adjusting buckle for adjusting the length is further installed on the waist belt.

6. The psychiatric anti-fall restraint chair according to claim 1, characterized in that: The folding arms and the dining table body are movably connected through a hinge, and the folding angle of the hinge is 0-90 degrees.

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