Transfusion device for psychopath
By designing a combination of seat, torso restraint frame, fasteners, hand placement board and cover, the problem of combining restraint and infusion in intravenous therapy for psychiatric patients was solved, achieving effective restraint and safe infusion for patients.
Patent Information
- Application Number
- CN202423046075.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The current use of infusion chairs for treating psychiatric patients makes it difficult to achieve effective restraint and intravenous infusion simultaneously, posing a risk of patients suddenly pulling out the tubes.
An infusion device was designed, comprising a seat, a torso restraint frame, fasteners, a hand placement plate, and a cover. The device uses restraint straps to fix the arms and lower legs, the torso restraint frame to restrict torso movement, and the hand placement plate and cover to restrict hand movement, thereby achieving multi-directional restraint.
Effectively restraining patient movement reduces the risk of needle displacement or dislodgement, ensuring the smooth progress of intravenous therapy.
Smart Images
Figure CN223438776U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field, concretely is a kind of infusion device for mental patient. BACKGROUND
[0002] Psychosis refers to serious mental disorder, and the psychological activities such as the cognition, emotion, will, action behavior of patient can appear persistent obvious abnormality;Cannot normal study, work, life;Action behavior is difficult to be understood by general people.
[0003] Sometimes, mental patient needs infusion treatment, in order to prevent mental patient from suddenly falling ill and making dangerous action, for example: suddenly pulling tube, usually mental patient is restrained.And in prior art, people invented infusion chair for mental patient, not only can give patient infusion treatment, but also can restrain patient, reduce the probability of accident.
[0004] Similarly, the utility model provides an infusion device for mental patient, which is different from the structure of the existing infusion chair for mental patient, and is used for patient infusion. UTILITY MODEL CONTENT
[0005] The utility model solves the technical problem to provide an infusion device for mental patient, which is different from the structure of the existing infusion chair for mental patient, and can not only give patient infusion treatment, but also restrain patient.
[0006] To solve the above technical problem, the utility model adopts the following technical scheme:
[0007] An infusion device for mental patient, comprising a seat and an infusion rod, the seat comprises a base, a seat plate, a backrest and a pedal; the seat plate is arranged above the base, the backrest is arranged at the rear end of the seat plate, and the pedal is arranged on the base and located at the front end of the seat plate, the two sides of the seat plate are provided with armrests, the armrests are provided with arm placing grooves for placing arms, the arm placing grooves are provided with restraint belts, a calf placing groove is arranged above the pedal, and the calf placing groove is provided with a restraint belt; the infusion rod is arranged on the back of the backrest; the difference lies in that the infusion device further comprises a torso restraint frame, a fixing piece, a hand placing plate and a cover body; the torso restraint frame and the fixing piece are both arranged on the backrest, one end of the torso restraint frame is hinged to the backrest, the other end can be turned upward to open or turned downward to block in front of the patient, and the fixing piece is used to fix the position of the torso restraint frame when it blocks in front of the patient; the front end of the armrest is provided with a hand placing plate, the cover body is arranged on the hand placing plate, has a containing cavity for containing hands, one end of the cover body is hinged to the end of the hand placing plate away from the armrest, the other end is provided with an opening through the wrist, and after the end is turned, the hand of the patient can be covered, and the other end is detachably connected with the bottom of the hand placing plate.
[0008] Further, the trunk restraint frame comprises two restraint rods, a rotating rod and a pressing block, the two restraint rods are arranged at intervals, the rear ends of the two restraint rods are connected with the rod body of the rotating rod, and the front ends of the two restraint rods are connected with the side wall of the pressing block; the upper portion of the chair back is provided with a movable slot, and the two ends of the rotating rod are hingedly connected with the two end slot walls of the movable slot; the fixing member is a fixing rod, the bottom wall and the top wall of the movable slot are provided with the insertion holes opposite to each other, the insertion hole in the top wall is arranged to be out of the upper surface of the chair back, the rod body of the rotating rod is provided with a through hole, and when the trunk restraint frame is blocked in front of the patient, the through hole is coincided with the insertion holes, and the fixing rod can be inserted into the insertion hole in the bottom wall from the insertion hole in the top wall of the movable slot.
[0009] The utility model discloses the beneficial effect is:
[0010] The infusion device for the mental patient provided by the utility model, when the patient is infused, the patient sits on the seat plate, and the arm and the lower leg are placed in the arm placing groove and the lower leg placing groove respectively, and the arm and the lower leg are fixed through the restraint belt, then the trunk restraint frame is turned down and the position after turning down is fixed through the fixing member, so that the patient's body is blocked behind the trunk restraint frame, the activity range of the patient is reduced, then the hand of the patient is punctured, the punctured hand is placed on the corresponding hand placing plate, then the cover on the hand placing plate is turned over, so that the punctured hand is covered, the hand activity range is reduced, and the needle is prevented from being displaced or falling off due to activity. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the structure schematic diagram of the utility model embodiment.
[0012] Figure 2 It is the back surface schematic diagram of Figure 1
[0013] Figure 3 It is the sectional view of the utility model embodiment.
[0014] Figure 4 It is the enlarged schematic diagram of A area in Figure 3
[0015] Figure 5 It is the structure schematic diagram of the trunk restraint frame after turning up of the utility model.
[0016] Figure 6 It is the structure schematic diagram of the hand placing plate and the cover of the utility model embodiment.
[0017] The numbers in the figure are: 1. seat; 11. base; 12. seat plate; 13. chair back; 14. pedal; 15. armrest; 151. arm placement slot; 16. calf placement slot; 17. movable slot; 171. jack; 18. slide; 2. infusion pole; 3. restraint belt; 4. trunk restraint frame; 41. restraint rod; 42. rotating rod; 421. through hole; 43. pressure block; 5. hand placement plate; 51. palm support pad; 6. cover; 61. extension rod; 62. block; 7. fixing rod; 8. slider; 9. support rod. DETAILED DESCRIPTION
[0018] The present invention is described below in conjunction with the accompanying drawings. The specific implementation methods described here are only used to illustrate and explain the present invention and are not used to limit the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solution of the present invention by ordinary technicians in this field should fall within the scope of protection of the present invention.
[0019] like Figures 1 to 6 As shown, the infusion device for mentally ill patients of this embodiment includes a seat 1, an infusion pole 2, a trunk restraint frame 4, a fixing part, a hand placement plate 5 and a cover body 6.
[0020] The chair 1 includes a base 11, a seat plate 12, a backrest 13, and a pedal 14. The seat plate 12 is arranged above the base 11. A support rod 9 is arranged between the seat plate 12 and the base 11. The support rod 9 is a telescopic rod, and its side wall is provided with an adjustment screw that can adjust its length. The height of the seat plate 12 can be adjusted as needed. The backrest 13 is arranged at the rear end of the seat plate 12. The pedal 14 is arranged on the base 11 and at the front end of the seat plate 12. Armrests 15 are provided on both sides of the seat plate 12. The armrests 15 are provided with arm placement slots 151 for placing arms. The arm placement slots 151 are provided with restraint straps 3. A calf placement slot 16 is provided above the pedal 14. The calf placement slot 16 is provided with a restraint strap 3. The restraint strap 3 is used to fix the patient's arms and calves in the corresponding placement slots.
[0021] The infusion pole 2 is disposed on the back of the chair back 13. A chute 18 is disposed below the back of the chair back 13, extending from one armrest 15 to the other. A slider 8 is disposed within the chute 18. The lower end of the infusion pole 2 is connected to the surface of the slider 8 located outside the chute 18. The position of the infusion pole 2 can be changed by moving the slider 8. When administering an infusion to the patient's left hand, the slider 8 is moved closer to the left armrest 15. When administering an infusion to the patient's right hand, the slider 8 is moved closer to the right armrest 15.
[0022] The trunk restraint frame 4 and the fixing member are arranged on the chair back 13, one end of the trunk restraint frame 4 is hinged to the chair back 13, the other end can be turned up to open or turned down to block in front of the patient, and the fixing member is used to fix the position of the trunk restraint frame 4 when it is blocked in front of the patient. The trunk restraint frame 4 of the embodiment comprises two restraint rods 41, a rotating rod 42 and a pressing block 43, the two restraint rods 41 are arranged at intervals, the rear ends of the two restraint rods 41 are connected to the rod body of the rotating rod 42, and the front ends of the two restraint rods 41 are connected to the side wall of the pressing block 43. The upper part of the chair back 13 is provided with a movable slot 17, and the two ends of the rotating rod 42 are hinged to the two end slot walls of the movable slot 17. The fixing member of the embodiment is a fixing rod 7, the bottom wall and the top wall of the movable slot 17 are provided with positionally opposite insertion holes 171, and the insertion hole 171 of the top wall is out of the upper surface of the chair back 13. The rod body of the rotating rod 42 is provided with a through hole 421, when the trunk restraint frame 4 is turned down to block in front of the patient, the through hole 421 coincides with the insertion hole 171, the fixing rod 7 can be inserted from the insertion hole 171 of the top wall of the movable slot 17 to the insertion hole 171 of the bottom wall through the through hole 421, so as to fix the position of the trunk restraint frame 4 after turning, when it is needed to turn up the trunk restraint frame 4, the fixing rod 7 is taken out from the insertion hole 171 and the through hole 421, the trunk restraint frame 4 is blocked in front of the patient, and the movement range of the patient can be reduced, in addition, the outer surface of the pressing block 43 is provided with a rubber layer, which can be blocked above the thighs of the patient, and the thighs of the patient can be restrained, so as to prevent the patient from falling off the seat plate 12 when struggling violently. The end of the fixing rod 7 of the embodiment can be provided with external threads, the insertion hole 171 of the bottom wall of the movable slot 17 is provided with internal threads, when the end of the fixing rod 7 is inserted into the insertion hole 171 of the bottom wall, it is screwed, so as to avoid loosening of the fixing rod 7.
[0023] The front ends of the two armrests 15 are provided with hand placing plates 5, the cover bodies 6 are arranged on the hand placing plates 5, have accommodating cavities for accommodating hands, one end of each of the cover bodies 6 is hinged to the end of the hand placing plate 5 away from the armrest 15, the other end is provided with an opening through which the wrist passes, and after turning, the other end can cover the hands of the patient, and is detachably connected to the bottom of the hand placing plate 5, the detachable connection mode is that the side wall of the cover body 6 close to the opening thereof extends downwardly a prolonging rod 61, the upper end of the prolonging rod 61 is elastically connected to the side wall of the cover body 6, and the lower end is provided with a clamping block 62, the clamping block 62 can be elastically clamped to the lower plate surface of the hand placing plate 5, so as to fix the cover body 6 on the hand placing plate 5, by covering the hands of the patient for puncture with the cover body 6, the movement range of the hands can be reduced, and the needle can be prevented from being displaced or falling off due to movement. In addition, the plate surface of the hand placing plate 5 is provided with an arc-shaped palm supporting pad 51, the palm supporting pad 51 can provide support force for the palm of the patient to fully relax, so as to avoid muscle fatigue of the hands, and make the hands relatively fixed.
[0024] The infusion device for the psychotic patient of the embodiment can adjust the height of the seat plate 12 according to the height of the patient when the infusion device is used to infuse the patient, then the patient sits on the seat plate 12, and places the arms and the shanks in the arm placing groove 151 and the shank placing groove 16 respectively, and fixes the arms and the shanks by the restraint belt 3, then turns down the trunk restraint frame 4, inserts the fixing rod 7 into the insertion hole 171 and the through hole 421, so that the patient's body is blocked behind the trunk restraint frame 4, and the activity range of the patient is reduced, then the hand of the patient is punctured, the punctured hand is placed on the corresponding hand placing plate 5, then the cover 6 on the hand placing plate 5 is turned over to cover the punctured hand, the activity range of the hand is reduced, and the needle is prevented from moving or falling off due to the activity. Thus, the infusion device for the psychotic patient not only can be used to infuse the patient, but also can restrain the patient.
Claims
1. An infusion device for a mentally ill patient, comprising a seat (1) and an infusion rod (2), wherein the seat (1) comprises a base (11), a seat plate (12), a chair back (13) and a pedal (14); the seat plate (12) is arranged above the base (11), the chair back (13) is arranged at the rear end of the seat plate (12), the pedal (14) is arranged on the base (11) and located at the front end of the seat plate (12), armrests (15) are arranged on both sides of the seat plate (12), arm placement grooves (151) for placing arms are arranged on the arm placement grooves (151), a restraint belt (3) is arranged on the arm placement grooves (151), a calf placement groove (16) is arranged above the pedal (14), and the calf placement groove (16) is provided with a restraint belt (3); the infusion rod (2) is arranged on the back of the chair back (13); It is characterized by: The invention also includes a trunk restraint frame (4), a fixing member, a hand placement plate (5) and a cover (6); the trunk restraint frame (4) and the fixing member are both arranged on the chair back (13); one end of the trunk restraint frame (4) is hinged to the chair back (13), and the other end can be flipped upward to open or flipped downward to block in front of the patient; the fixing member is used to fix the position of the trunk restraint frame (4) when blocking in front of the patient; the front end of the armrest (15) is provided with a hand placement plate (5); the cover (6) is arranged on the hand placement plate (5), and has a accommodating cavity for accommodating the hand, one end of which is hinged to an end of the hand placement plate (5) away from the armrest (15), and the other end is provided with an opening for passing the wrist, and the end can cover the patient's hand after rotation, and is detachably connected to the bottom of the hand placement plate (5).
2. The infusion device for mentally ill patients according to claim 1, characterized in that: The trunk restraint frame (4) comprises a restraint rod (41), a rotating rod (42) and a pressing block (43), wherein two restraint rods (41) are provided, and the two restraint rods (41) are arranged at intervals, the rear ends of the two restraint rods (41) are connected to the rod body of the rotating rod (42), and the front ends of the two restraint rods (41) are connected to the side walls of the pressing block (43); a movable groove (17) is provided above the chair back (13), and the two ends of the rotating rod (42) are respectively hinged to the two end groove walls of the movable groove (17); the fixing member is fixed The rod (7) is provided with oppositely positioned insertion holes (171) on the bottom wall and the top wall of the movable groove (17), and the insertion hole (171) on the top wall is extended out of the upper surface of the chair back (13); the rod body of the rotating rod (42) is provided with a through hole (421), and when the trunk restraint frame (4) is rotated to block the patient, the through hole (421) and the insertion hole (171) coincide with each other, and the fixed rod (7) can be inserted from the insertion hole (171) on the top wall of the movable groove (17) through the through hole (421) into the insertion hole (171) on the bottom wall.
3. The infusion device for mentally ill patients according to claim 1, characterized in that: An extension rod (61) extends downward from the side wall of the cover body (6) near its opening. The upper end of the extension rod (61) is elastically connected to the side wall of the cover body (6), and the lower end is provided with a clamping block (62). The clamping block (62) can be elastically clamped to the lower plate surface of the hand placement plate (5).
4. The infusion device for mentally ill patients according to claim 3, characterized in that: The hand placement plate (5) is provided with an arc-shaped palm support pad (51) on its surface.
5. The infusion device for mentally ill patients according to claim 1, characterized in that: A chute (18) is provided below the back of the chair back (13), and the chute (18) extends from one armrest (15) to the other armrest (15). A slider (8) is provided in the chute (18), and the lower end of the infusion rod (2) is connected to the surface of the slider (8) outside the chute (18).
6. The infusion device for mentally ill patients according to claim 1, characterized in that: A support rod (9) is provided between the base (11) and the seat plate (12), and the support rod (9) is a telescopic rod.