Restraint seat with infusion device for psychopath

Abstract

The invention relates to the technical field of medical apparatus and instruments, and discloses a restraint seat with an infusion device for psychiatric patients, the restraint seat comprises a seat framework, a walking wheel and a guide wheel are rotatably mounted on the seat framework, and a seat cushion part, a side supporting part and an arm-chair part are arranged on the seat framework; the seat cushion part, the side edge supporting part, the arm-chair part and the seat framework form a seat main body, the arm-chair part comprises a hard backup plate and a flexible back cushion, the hard backup plate is fixedly mounted on the seat framework, connecting grooves which are symmetrical left and right are formed in the top surface of the hard backup plate, steering shafts are rotatably mounted in the connecting grooves, and the flexible back cushion is fixedly mounted in the connecting grooves. And a main binding belt assembly is arranged on the seat cushion part. Patients with different figures can be conveniently restrained by freely adjusting the length of the main binding belt and freely adjusting the position of the movable blocking pad, and the movable blocking pad is arranged, so that the situation that when the patient moves restlessly, the whole body of the patient stretches and retracts, and consequently the patient easily slides down from the seat body is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a restraint seat with an infusion device for mentally ill patients. Background Art

[0002] In the treatment and care of mentally ill patients, it is often necessary to physically restrain patients to prevent them from hurting themselves or others when they are agitated. Traditional restraint devices are mostly simple belt or buckle structures, which can play a certain restraining role, but have defects.

[0003] First, the adjustment of traditional restraints is not flexible enough to adapt to patients of different body shapes, which can easily lead to over-tight or over-loose restraints, which may make patients feel uncomfortable. When traditional devices fix the patient's limbs, they do not effectively fix and support the patient's torso. When the patient becomes restless, stretches or contracts his torso while in the restrained state, the patient's torso is likely to lose support and slide off the seat, causing the patient to lose balance or even fall.

[0004] Secondly, the adjustment and fixation of many restraint devices require caregivers to operate on sensitive parts of the patient's body (such as the crotch), which increases the embarrassment and inconvenience during the care process. It may also irritate the patient and increase the patient's anxiety and uneasiness.

[0005] These deficiencies of the prior art limit the efficiency of mentally ill patients' care and the safety of mentally ill patients when they are restrained, so an improved design is needed to solve these problems.

[0006] To this end, we propose a restraint seat with an infusion device for mentally ill patients. Summary of the invention

[0007] The present invention mainly solves the above technical problems and provides a restraint seat with an infusion device for mentally ill patients.

[0008] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a restraint seat with an infusion device for a mentally ill patient comprises a seat frame, on which walking wheels and guide wheels are rotatably mounted, respectively, and the seat frame is provided with a seat cushion portion, a side support portion and a backrest portion, respectively, and the seat cushion portion, the side support portion, the backrest portion and the seat frame constitute a seat body; The backrest part includes a hard backrest board and a flexible backrest cushion, wherein the hard backrest board is fixedly mounted on the seat frame, and the flexible backrest cushion is embedded and fixedly mounted on the hard backrest board; The top surface of the rigid backrest is provided with left-right symmetrical connecting grooves, and the connecting grooves are rotatably mounted with steering shafts. The seat cushion is provided with a main restraint belt assembly, and the main restraint belt assembly is used in conjunction with the steering shaft. The back of the backrest is provided with a fastening assembly for fastening the main restraint belt, and the steering shaft guides the main restraint belt, so that the fastening assembly can fix the free end of the main restraint belt conveniently. The fastening assembly includes a support plate and an intermediate shaft, wherein the support plate is fixedly mounted on the rear side of the rigid backing plate, the two groups of support plates are symmetrically distributed, and the intermediate shaft is rotatably mounted between the two groups of support plates; The front side of the seat frame is provided with a foot support plate for restraining the patient's legs, and the front side of the seat frame is fixedly installed with two sets of outwardly inclined fixing rods, and the foot support plate is rotatably installed on the free ends of the fixing rods; The left and right sides of the rigid backing plate are both provided with storage grooves, and the interior of the storage grooves is provided with a drip stand assembly for hanging an infusion bottle.

[0009] Preferably, the main restraint belt assembly includes a fixed belt and a movable stop pad, the fixed belt is fixedly sewn on the seat cushion part, the movable stop pad is slidably installed on the fixed belt, two groups of main restraint belts are fixedly spliced ​​on the movable stop pad, the free ends of the two groups of main restraint belts are provided with perforated connectors with hollow holes, and the patient's body is restrained by the arranged main restraint belt assembly. When in use, the patient sits on the chair body and pulls the two groups of main restraint belts, which are pulled from the front of the patient's body to the back, and the patient's body is restrained by the two groups of main restraint belts, and the main restraint belts extend over the steering axis to the back of the chair back part.

[0010] Preferably, a handwheel is threadedly mounted on the side surfaces of the two groups of support plates facing away from each other. The handwheel is fixedly connected to the intermediate shaft via a connecting shaft, and the rotation of the intermediate shaft is controlled by turning the handwheel.

[0011] Preferably, a tightening shaft is fixedly sleeved on the intermediate shaft, and the outer surface of the tightening shaft is provided with densely distributed protrusions, and the structure of the protrusions is compatible with the hollow hole structure on the perforated connector.

[0012] Preferably, an arm rest is fixedly mounted on the side support portion, a support plate is fixedly mounted on the front side of the arm rest, when the mentally ill patient sits on the seat body, the arm is placed on the arm rest, and the side wall surface of the side support portion is provided with a strap with burrs.

[0013] Preferably, an automatic winding strap with elastic characteristics is wound on the fixed rod, and the automatic winding strap is wound on the fixed rod under the action of its own elastic force. The free end of the automatic winding strap is provided with a side strip, and a fixed block is fixedly installed on the fixed rod. A groove is provided on the rear side of the fixed block, and an eccentric shaft is movably installed in the groove through a rotating shaft.

[0014] Preferably, the IV rack assembly comprises a built-in tube sleeve, a sliding rod and a vertical rod, the built-in tube sleeve is horizontally embedded and fixedly installed inside the storage slot, and the sliding rod is slidably installed in the built-in tube sleeve.

[0015] Preferably, a vertical pole is fixedly mounted on the outer end of the built-in pipe sleeve, the vertical pole and the sliding rod are perpendicular to each other, a lifting rod is threadedly mounted on the upper end of the vertical pole, a top plate is provided on the upper end of the lifting rod, and a plurality of hooks are provided on the bottom surface of the top plate.

[0016] Preferably, the plurality of groups of hooks are distributed in a circular formation with the center of the top plate as the center, and a counterweight is provided at the lower end of the vertical pole.

[0017] Preferably, a fixing box is fixedly installed in the internal hollow structure of the seat frame, a storage box is slidably installed on the fixing box, and the storage boxes are distributed at positions corresponding to the main restraint belt assemblies. Beneficial Effects

[0018] The present invention provides a restraint seat with an infusion device for mentally ill patients, which has the following beneficial effects: (1) The restraint seat with an infusion device for mentally ill patients, when in use, the patient sits on the seat body and pulls the two sets of main restraint belts, which are pulled from the front of the patient's body to the rear, and the patient's body is restrained by the two sets of main restraint belts. The main restraint belts extend over the steering shaft to the back of the backrest, and the hole-shaped connector is controlled to cover the tightening shaft, so that the hollow holes on the hole-shaped connector are set on the multiple sets of convex columns. At this time, the free end of the main restraint belt will be fixed on the tightening shaft through the cooperation of the hole-shaped connector and the convex column, and the hand wheel is turned to drive the tightening shaft to rotate and tighten the main restraint belt. The strap has a retracting function. By controlling the main strap to be retracted onto the tightening shaft, the length of the main strap can be reduced, thereby facilitating the restraint of the patient's torso. When the free end of the main strap is retracted, the movable pad will slide inward along the fixed strap. By freely adjusting the length of the main strap and the position of the movable pad, it is convenient to restrain patients of different body shapes. When the main strap restrains the patient's torso, the movable pad is distributed in the crotch between the patient's legs. Through such an arrangement, the overall extension and retraction of the patient's torso when he is agitated can be avoided, which may cause the patient to slip off the seat body easily.

[0019] (2) The mentally ill patient uses a restraint seat with an infusion device. After the free end of the main restraint belt is fixed through a hole-connecting head, the main restraint belt can be tightened by simply turning the hand wheel to prevent the nursing staff from touching the movable pad. Since the movable pad is distributed in the patient's crotch at this time, it can avoid embarrassment or irritation to the patient during nursing.

[0020] (3) The mentally ill patient is guided to sit on the main body of the seat with an infusion device, and the patient's feet are placed on the footrest. At this time, the automatic retracting strap is stretched outward to control the automatic retracting strap to unfold, so that the automatic retracting strap surrounds the patient's calf. The side strip carries the automatic retracting strap pin through the slot provided on the fixed block. The eccentric shaft is controlled to rotate eccentrically so that the eccentric shaft squeezes the automatic retracting strap passing through the slot, thereby facilitating the fixation of the free end of the automatic retracting strap. At this time, the automatic retracting strap fixes the patient's calf in a relatively fixed state on the fixed rod. The automatic retracting strap is conveniently controlled to be fixed by the eccentric shaft, thereby improving convenience.

[0021] (4) The restraint chair with infusion device for the mentally ill patient is used. The mentally ill patient is first restrained on the main body of the chair, and then the limbs and torso of the mentally ill patient are restrained in turn to prevent the mentally ill patient from moving around. The vertical rod is pulled outward to make the vertical rod slide outward and detach from the storage slot. The lifting rod is turned to adjust the height of the hook. The infusion bottle is hung on the hook. The infusion equipment is suspended and fixed through the drip stand assembly. The patient's hands are placed on the tray. At this time, it is convenient to perform infusion operations on the mentally ill patient. Since the drip stand assembly carries the infusion equipment to the side, the infusion tube is kept away from the patient's head to prevent the patient's head and neck from moving around and causing the infusion tube to be involved, and to prevent the infusion tube from falling off.

[0022] (5) When the main restraint belt assembly of the restraint seat with an infusion device is not in use, the main restraint belt assembly is rolled up and placed in a storage box, which is pushed inward to store the rolled-up main restraint belt assembly, thereby preventing the main restraint belt assembly from being scattered on the seat body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the implementation of the present invention or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0024] The structures, proportions, sizes, etc. disclosed in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0025] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the disassembly of the three-dimensional structure of the chair portion and the drip stand assembly of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the main restraint belt assembly of the present invention; Figure 4 This is a schematic diagram of the tightening shaft position structure of the present invention; Figure 5 It is a schematic diagram of the planar structure of the tightening shaft of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the foot support plate of the present invention.

[0026] Legend: 1. Seat frame; 2. Travel wheel; 3. Guide wheel; 4. Seat cushion; 5. Side support; 6. Armrest; 7. Support plate; 8. Fixed box; 9. Storage box; 12. Footrest; 14. Support plate; 15. Connecting shaft; 16. Hand wheel; 17. Tightening shaft; 18. Boss; 20. Fixed rod; 21. Automatic winding strap; 22. Side strip; 23. Fixed block; 24. Eccentric shaft; 10. Seat backrest; 100. Hard backrest; 101. Flexible backrest; 102. Connecting groove; 103. Steering shaft; 104. Storage groove; 11. Main restraint belt assembly; 110. Fixing belt; 111. Movable stop pad; 112. Main restraint belt; 113. Connector with hole; 13. Infusion stand assembly; 130. Built-in tube sleeve; 131. Sliding rod; 132. Vertical rod; 133. Counterweight; 134. Lifting rod; 135. Top plate; 136. Hook. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1: A restraint seat with an infusion device for a mentally ill patient, such as Figure 1 As shown, it comprises a seat frame 1, on which walking wheels 2 and guide wheels 3 are rotatably mounted, respectively, and a seat cushion portion 4, a side support portion 5 and a backrest portion 10 are respectively provided on the seat frame 1, and the seat cushion portion 4, the side support portion 5, the backrest portion 10 and the seat frame 1 constitute a seat body; An arm rest 6 is fixedly mounted on the side support portion 5, and a support plate 7 is fixedly mounted on the front side of the arm rest 6. When a mentally ill patient sits on the chair body, the arm is placed on the arm rest 6. A burred binding strap (not shown in the figure) is provided on the side wall of the side support portion 5. The arm rest 6 supports the arm of the mentally ill patient, and the burred binding strap is used to bind and fix the patient's arm. The support plate 7 is provided to support the patient's hand. Further, such as Figure 2 As shown, the backrest portion 10 includes a hard backrest plate 100 and a flexible backrest cushion 101. The hard backrest plate 100 is fixedly mounted on the seat frame 1, and the flexible backrest cushion 101 is embedded and fixedly mounted on the hard backrest plate 100. When a patient sits on the seat body, the seat cushion portion 4 and the flexible backrest cushion 101 are in contact with the patient's body, and the seat cushion portion 4 and the flexible backrest cushion 101 are in contact with the human body, thereby improving comfort; Further, such as Figure 2 and Figure 3 As shown, the top surface of the rigid backrest 100 is provided with a left-right symmetrical connection groove 102, and a steering shaft 103 is rotatably installed in each of the connection grooves 102. A main restraint belt assembly 11 is provided on the seat cushion portion 4, and the main restraint belt assembly 11 is used in conjunction with the steering shaft 103. The main restraint belt assembly 11 includes a fixed belt 110 and a movable stopper 111. The fixed belt 110 is fixedly sewn on the seat cushion portion 4, and the movable stopper 111 is slidably installed on the fixed belt 110. Two sets of main restraint belts 112 are fixedly spliced ​​on the movable stopper 111, and the free ends of the two sets of main restraint belts 112 are provided with a hole connector 11 with a hollow hole. 3. The main restraint belt assembly 11 is provided to restrain the patient's body. When in use, the patient sits on the seat body and pulls the two sets of main restraint belts 112. The two sets of main restraint belts 112 are pulled from the front of the patient's body to the back. The two sets of main restraint belts 112 restrain the patient's body. The main restraint belts 112 extend over the steering shaft 103 to the back of the backrest 10. A fastening assembly for fastening the main restraint belts 112 is provided on the back of the backrest 10. The steering shaft 103 guides the main restraint belts 112, so that the fastening assembly can fix the free end of the main restraint belts 112 conveniently. like Figure 4 As shown, the fastening assembly includes a support plate 14 and an intermediate shaft 15. The support plate 14 is fixedly mounted on the rear side of the rigid backing plate 100. The two groups of support plates 14 are symmetrically distributed. The intermediate shaft 15 is rotatably mounted between the two groups of support plates 14. The two groups of support plates 14 are threadedly mounted on the side opposite to each other. The handwheel 16 is fixedly connected to the intermediate shaft 15 through a connecting shaft. The rotation of the intermediate shaft 15 is controlled by rotating the handwheel 16. Further, such as Figure 4 and Figure 5As shown, a tightening shaft 17 is fixedly sleeved on the intermediate shaft 15, and a densely distributed convex column 18 is provided on the outer surface of the tightening shaft 17. The structure of the convex column 18 is adapted to the hollow hole structure on the hole connector 113. When restraining the body of a mentally ill patient sitting on the seat body, the two sets of main restraint belts 112 are pulled, and the two sets of main restraint belts 112 are pulled from the front of the patient's body to the back, and the patient's body is restrained by the two sets of main restraint belts 112. The main restraint belts 112 pass through The steering shaft 103 extends toward the back of the backrest portion 10, and the perforated connector 113 is controlled to cover the tightening shaft 17, so that the hollow holes on the perforated connector 113 are sleeved onto the multiple groups of bosses 18. At this time, the free end of the main restraint belt 112 is fixed to the tightening shaft 17 through the cooperation between the perforated connector 113 and the boss 18. The hand wheel 16 is turned to drive the tightening shaft 17 to rotate and reel in the main restraint belt 112. By controlling the main restraint belt 112 to be reeled in The main strap 112 is tightened on the shaft 17 to reduce the length of the main strap 112, thereby facilitating the restraint of the patient's torso. When the free end of the main strap 112 is rolled up, the movable stop pad 111 will slide inward along the fixing belt 110, and the length of the main strap 112 and the position of the movable stop pad 111 can be freely adjusted to facilitate restraint of patients of different body shapes. When the main strap 112 restrains the patient's torso, the movable stop pad 111 is distributed in the crotch between the patient's legs. Through such a setting, it is prevented that the overall extension and retraction of the torso of the patient when he is restless causes the patient to easily slide off the seat body. At the same time, after the free end of the main strap 112 is fixed by the hole connector 113, the main strap 112 can be tightened by simply controlling the hand wheel 16 to rotate and control the tightening of the main strap 112, so as to prevent the nursing staff from contacting the movable stop pad 111. Since the movable stop pad 111 is distributed in the patient's crotch at this time, it is avoided that the patient is embarrassed or stimulated during nursing. By restraining the torso and arms of the patient sitting on the chair body, the upper body of the patient is kept in a relatively fixed state, thereby preventing the patient from leaving the chair body due to restlessness.

[0029] Embodiment 2, based on embodiment 1, as Figure 6 As shown, a foot support plate 12 for restraining the patient's legs is provided on the front side of the seat frame 1, and two groups of outwardly inclined fixing rods 20 are fixedly installed on the front side of the seat frame 1. The foot support plate 12 is rotatably installed on the free end of the fixing rod 20. When the patient sits on the seat body, both feet are placed on the foot support plate 12. The two groups of foot support plates 12 on the front side of the seat frame 1 are mirror-imaged on the left and right. By controlling the foot support plate 12 to rotate outward, it is convenient to control the foot support plate 12 to avoid, and at this time, it is convenient to guide the patient to sit on the seat body; Further, such as Figure 6As shown, an automatic winding strap 21 with elastic characteristics is wound on the fixing rod 20, and the automatic winding strap 21 is wound on the fixing rod 20 under the action of its own elastic force. A side strip 22 is provided at the free end of the automatic winding strap 21, and a fixing block 23 is fixedly installed on the fixing rod 20. A slot is provided on the rear side of the fixing block 23, and an eccentric shaft 24 is movably installed in the slot through a rotating shaft. When in use, the patient is guided to sit on the chair body, and the patient's feet are controlled to be placed on the foot support board 12. At this time, the automatic winding strap 21 is stretched outward to control the automatic winding strap 21 to unfold , so that the automatic winding strap 21 surrounds the patient's calf, and the side strip 22 carries the pin of the automatic winding strap 21 through the slot provided on the fixing block 23. By controlling the eccentric shaft 24 to rotate eccentrically, the eccentric shaft 24 squeezes the automatic winding strap 21 passing through the slot, thereby facilitating the fixation of the free end of the automatic winding strap 21. At this time, the automatic winding strap 21 fixes the patient's calf in a relatively fixed state on the fixing rod 20. The eccentric shaft 24 is provided to facilitate the control of the fixation of the automatic winding strap 21, thereby improving convenience.

[0030] Embodiment 3, based on embodiment 1, Figure 2As shown, both sides of the rigid backing plate 100 are provided with storage grooves 104, and the interior of the storage grooves 104 is provided with an IV rack assembly 13 for hanging an infusion bottle, and the IV rack assembly 13 includes an internal tube sleeve 130, a sliding rod 131 and a vertical rod 132, the internal tube sleeve 130 is horizontally embedded and fixedly installed in the storage groove 104, the sliding rod 131 is slidably installed in the internal tube sleeve 130, and the outer end of the internal tube sleeve 130 is fixedly installed with the vertical rod 132, and the vertical rod 132 is fixedly installed on the outer end of the vertical rod 132. The vertical rod 132 is vertically arranged with the sliding rod 131, and the upper end of the vertical rod 132 is threadedly installed with a lifting rod 134, and the upper end of the lifting rod 134 is provided with a top plate 135, and the bottom surface of the top plate 135 is provided with a plurality of hooks 136, and the plurality of groups of hooks 136 are distributed in a circular formation with the center of the top plate 135 as the center, and the hooks 136 are used to hang the infusion bottle, and the lower end of the vertical rod 132 is provided with a counterweight block 133, and the center of gravity of the drip stand assembly 13 is moved downward by the counterweight block 133, thereby improving When the drip stand assembly 13 is not in use, the vertical rod 132 is pushed inward so that the vertical rod 132 is re-stored and distributed in the storage groove 104, so that the drip stand assembly 133 does not occupy space and the convenience of moving the seat body is improved.

[0031] Embodiment 4, based on embodiment 1, Figure 1 As shown, a fixed box 8 is fixedly installed in the internal hollow structure of the seat frame 1, and a storage box 9 is slidably installed on the fixed box 8. The storage boxes 9 are distributed at the positions corresponding to the main restraint belt components 11. When the main restraint belt components 11 are not in use, since the main restraint belt components 11 are made of flexible materials as a whole, the main restraint belt components 11 are rolled up and placed in the storage box 9. The storage box 9 is pushed inward so that the storage box 9 can store the rolled-up main restraint belt components 11 to avoid the main restraint belt components 11 being scattered on the seat body.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A restraint seat with an infusion device for a mentally ill patient, comprising a seat frame (1), on which walking wheels (2) and guide wheels (3) are rotatably mounted respectively; Features: The seat frame (1) is provided with a seat cushion portion (4), a side support portion (5) and a backrest portion (10), respectively; the seat cushion portion (4), the side support portion (5), the backrest portion (10) and the seat frame (1) constitute a seat body; The backrest portion (10) comprises a hard backrest plate (100) and a flexible backrest cushion (101), wherein the hard backrest plate (100) is fixedly mounted on the seat frame (1), and the flexible backrest cushion (101) is embedded and fixedly mounted on the hard backrest plate (100); The top surface of the hard backrest (100) is provided with a left-right symmetrical connection groove (102), and a steering shaft (103) is rotatably installed in each of the connection grooves (102); a main restraint belt assembly (11) is provided on the seat cushion portion (4), and the main restraint belt assembly (11) is used in conjunction with the steering shaft (103); and a fastening assembly for fastening the main restraint belt (112) is provided on the back of the backrest portion (10); The fastening assembly comprises a support plate (14) and an intermediate shaft (15), wherein the support plate (14) is fixedly mounted on the rear side of the rigid support plate (100), the two groups of support plates (14) are symmetrically distributed on the left and right, and the intermediate shaft (15) is rotatably mounted between the two groups of support plates (14); A foot support plate (12) for restraining the patient's legs is provided on the front side of the seat frame (1), two groups of outwardly inclined fixing rods (20) are fixedly mounted on the front side of the seat frame (1), and the foot support plate (12) is rotatably mounted on the free ends of the fixing rods (20); The left and right sides of the rigid support plate (100) are both provided with storage grooves (104), and an intravenous drip stand assembly (13) for hanging an infusion bottle is arranged inside the storage groove (104).

2. The restraint seat with an infusion device for a mentally ill patient according to claim 1, characterized in that: The main restraint belt assembly (11) comprises a fixing belt (110) and a movable stop pad (111); the fixing belt (110) is fixedly sewn on the seat cushion portion (4); the movable stop pad (111) is slidably mounted on the fixing belt (110); two sets of main restraint belts (112) are fixedly spliced ​​on the movable stop pad (111); and free ends of the two sets of main restraint belts (112) are provided with perforated connectors (113) with hollow holes.

3. The restraint seat with an infusion device for a mentally ill patient according to claim 1, characterized in that: A hand wheel (16) is threadedly mounted on the side surfaces of the two groups of support plates (14) facing away from each other, and the hand wheel (16) is fixedly connected to the intermediate shaft (15) via a connecting shaft.

4. The restraint seat with an infusion device for a mentally ill patient according to claim 3, characterized in that: A tightening shaft (17) is fixedly sleeved on the intermediate shaft (15), and the outer surface of the tightening shaft (17) is provided with densely distributed protruding columns (18), and the structure of the protruding columns (18) is compatible with the hollow hole structure on the perforated connector (113).

5. The restraint seat with an infusion device for a mentally ill patient according to claim 1, characterized in that: An arm support (6) is fixedly mounted on the side support portion (5), a support plate (7) is fixedly mounted on the front side of the arm support (6), and a binding belt with burrs is provided on the side wall surface of the side support portion (5).

6. The restraint chair with an infusion device for a mentally ill patient according to claim 1, characterized in that: An automatic winding strap (21) having elastic characteristics is wound on the fixing rod (20), and the automatic winding strap (21) is wound on the fixing rod (20) under the action of its own elastic force, and a side strip (22) is provided at the free end of the automatic winding strap (21). A fixing block (23) is fixedly mounted on the fixing rod (20), and a slot is provided on the rear side surface of the fixing block (23), and an eccentric shaft (24) is movably mounted in the slot via a rotating shaft.

7. The restraint seat with an infusion device for a mentally ill patient according to claim 1, characterized in that: The intravenous drip stand assembly (13) comprises an internal tube sleeve (130), a sliding rod (131) and a vertical rod (132); the internal tube sleeve (130) is horizontally embedded and fixedly installed inside the storage groove (104); and the sliding rod (131) is slidably installed inside the internal tube sleeve (130).

8. The restraint seat with an infusion device for a mentally ill patient according to claim 7, characterized in that: A vertical rod (132) is fixedly mounted on the outer end of the built-in pipe sleeve (130); the vertical rod (132) and the sliding rod (131) are arranged perpendicular to each other; a lifting rod (134) is threadedly mounted on the upper end of the vertical rod (132); a top plate (135) is disposed at the upper end of the lifting rod (134); and a plurality of hooks (136) are disposed on the bottom surface of the top plate (135).

9. The restraint seat with an infusion device for a mentally ill patient according to claim 8, characterized in that: A plurality of groups of hooks (136) are distributed in a circular formation with the center of the top plate (135) as the center, and a counterweight block (133) is provided at the lower end of the vertical rod (132).

10. The restraint seat with an infusion device for a mentally ill patient according to claim 1, characterized in that: A fixing box (8) is fixedly installed in the internal hollow structure of the seat frame (1), and a storage box (9) is slidably installed on the fixing box (8), and the storage boxes (9) are distributed at positions corresponding to the main restraint belt components (11).

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