Improved restraint device for nursing in psychiatry department

Abstract

The utility model belongs to the field of psychiatric nursing auxiliary equipment, and provides an improved restraining device for psychiatric nursing. Comprising a seat plate, supporting legs fixedly connected to the lower surface of the seat plate, a mounting groove formed in the seat plate, a mounting rod rotationally connected into the mounting groove, a backup plate fixedly arranged on the surface of the mounting rod in a sleeving mode and mounting plates fixedly connected to the two ends of the backup plate, and limiting assemblies used for limiting the shoulders of a patient are arranged on the mounting plates; by adjusting the limiting cylinder and the limiting rod to the armpit of a patient, the connecting rod is located above the shoulder of the patient, the position of the connecting rod can be adjusted by screwing the lead screw, namely the shoulder of the patient can be limited between the connecting rod and the limiting rod, and the position of the limiting cylinder on the threaded column can be adjusted by screwing the limiting cylinder. Therefore, the shoulders with different widths can be conveniently limited by the connecting rods and the limiting rods, and the restraining effect of limb restraining of the patient is improved.

Description

Technical Field

[0001] The utility model belongs to the field of psychiatric nursing auxiliary equipment, in particular to an improved psychiatric nursing restraint device. Background Art

[0002] Psychiatry is a department in a hospital that specializes in treating neurological diseases that are mainly characterized by disorders in behavior and psychological activities. These diseases often involve changes in mental state and emotions. Psychiatry is a very important branch of modern medicine. Its main goal is to alleviate the pain caused by mental illness to patients and promote a healthy mind.

[0003] A Chinese utility model patent with announcement number CN215821331U discloses an upper arm restraint device for psychiatric nursing, comprising a seat device and a clamping device installed on the upper surface of the seat device, wherein the seat device comprises a seat body, a fixing plate is installed on the upper surface of the seat body, the clamping device comprises a first clamping plate, a forearm placement plate is installed on the bottom of the first clamping plate, the first clamping plate and the forearm placement plate are integrally formed, a second clamping plate is installed on the rear side of the first clamping plate, and an inner cavity is opened on the inner side of the first clamping plate and the second clamping plate. In the upper arm restraint device for psychiatric nursing, the first clamping plate and the second clamping plate are connected and fixed by threaded connection of a connecting bolt and a connecting hole, so that the patient's arm is restrained in the inner cavity.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the restraint device generally only restrains the arms when in use, and lacks a device for restraining the patient's shoulders. Therefore, the restraint on the patient's movements is not good enough, and the restraint effect on the patient's upper body is not good enough.

[0005] To this end, those skilled in the art have proposed an improved restraint device for psychiatric care to solve the problems raised by the background technology. Utility Model Content

[0006] In order to solve the above-mentioned technical problems, the utility model provides an improved restraint device for psychiatric nursing, so as to solve the problem that the restraint devices in the prior art generally only restrain the arms when used, lack a device for restraining the patient's shoulders, and therefore, the restraint effect on the patient's movements is not good enough and the restraint effect on the patient's upper body is not good enough.

[0007] An improved restraint device for psychiatric nursing, comprising a seat board, a support leg fixedly connected to the lower surface of the seat board, a mounting slot provided on the seat board, a mounting rod rotatably connected to the mounting slot, a backing plate fixedly sleeved on the surface of the mounting rod, and mounting plates fixedly connected to both ends of the backing plate, wherein the mounting plate is provided with a limiting component for limiting the position of the patient's shoulder, and the upper surface of the seat board is provided with a limiting component for limiting the position of the patient's forearm;

[0008] The limit assembly includes a slide groove opened in the mounting plate, a slider slidably connected to the slide groove, a screw rod threadedly connected to the slider, a connecting rod rotatably connected to one end of the screw rod, and a threaded column welded to one end of the connecting rod.

[0009] Preferably, the surface of the threaded column is threadedly connected to a limiting cylinder, and the lower end of the limiting cylinder is rotatably connected to a limiting rod.

[0010] Preferably, the lower end of the slide groove is rotatably connected to a threaded rod, the threaded rod is threadably connected to the slider, the threaded rod passes through the upper end of the mounting plate, and the threaded rod is rotatably connected to the mounting plate.

[0011] Preferably, a servo motor is installed at one end of the seat plate, a mounting shaft is installed at the output end of the servo motor, and one end of the mounting shaft is installed together with one end of the mounting rod.

[0012] Through the above technical scheme, when in use, the installation rod can be driven to rotate by controlling the rotation of the servo motor, so as to achieve the effect of adjusting the angle of the back plate, and the slider can be driven to slide in the slide groove by turning the threaded rod, that is, the position of the screw rod in the slider can be adjusted, and the position of the connecting rod and the limit cylinder can be conveniently adjusted. The limit cylinder and the limit rod are adjusted to the patient's armpit. At this time, the connecting rod is located above the patient's shoulder. At this time, the position of the connecting rod can be adjusted by turning the screw rod, that is, the patient's shoulder can be limited between the connecting rod and the limit rod, and the position of the limit cylinder on the threaded column can be adjusted by turning the limit cylinder, so that the connecting rod and the limit rod can be conveniently limited to shoulders of different widths, thereby improving the restraint effect of the patient's limb restraint.

[0013] Preferably, the limiting assembly includes two symmetrically arranged cylinders installed on the lower surface of the seat plate, a mounting block installed on the output end of the cylinder, an arc groove opened on the upper surface of the mounting block, and a cover plate rotatably connected to one side of the mounting block.

[0014] Preferably, a bolt is threadedly connected to the inner surface of the cover plate, and the lower end of the bolt is threadedly connected to the upper end of the mounting block.

[0015] Through the above technical solution, when in use, the cover plate is rotated to place the patient's forearm in the arc groove on the mounting block, and then the cover plate is covered on the mounting block and the bolts are screwed into the mounting block to complete the installation of the cover plate. In this way, the patient's forearm can be limited, and the height of the mounting block can be adjusted by starting the cylinder, so that the mounting block can be conveniently adjusted to a height suitable for the patient.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model can drive the installation rod to rotate by controlling the rotation of the servo motor, so as to achieve the effect of adjusting the angle of the back plate, and the slider can be driven to slide in the slide groove by twisting the threaded rod, that is, the position of the screw rod in the slider can be adjusted, and the position of the connecting rod and the limit cylinder can be conveniently adjusted. The limit cylinder and the limit rod are adjusted to the patient's armpit. At this time, the connecting rod is located above the patient's shoulder. At this time, the position of the connecting rod can be adjusted by twisting the screw rod, that is, the patient's shoulder can be limited between the connecting rod and the limit rod, and the position of the limit cylinder on the threaded column can be adjusted by twisting the limit cylinder, so that the connecting rod and the limit rod can be conveniently limited to shoulders of different widths, thereby improving the restraint effect of the patient's limb restraint.

[0018] 2. The utility model rotates the cover plate to place the patient's forearm in the arc groove on the mounting block, then covers the cover plate on the mounting block and screws the bolts into the mounting block to complete the installation of the cover plate, thereby limiting the position of the patient's forearm, and adjusting the height of the mounting block by starting the cylinder, so that the mounting block can be conveniently adjusted to a height suitable for the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the mounting block and the cover plate in the utility model.

[0023] In the figure:

[0024] 1. Seat plate; 101. Support leg; 102. Mounting slot; 103. Mounting rod; 104. Back plate; 105. Servo motor; 2. Mounting plate; 201. Slide slot; 202. Slider; 203. Threaded rod; 204. Screw rod; 205. Connecting rod; 206. Threaded column; 207. Limiting cylinder; 208. Limiting rod; 3. Cylinder; 301. Mounting block; 302. Arc slot; 303. Cover plate; 304. Bolt. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 4 As shown: The utility model provides an improved restraint device for psychiatric nursing, comprising a seat board 1, a support leg 101 fixedly connected to the lower surface of the seat board 1, a mounting groove 102 provided on the seat board 1, a mounting rod 103 rotatably connected to the mounting groove 102, a backing plate 104 fixedly sleeved on the surface of the mounting rod 103, and a mounting plate 2 fixedly connected to both ends of the backing plate 104, a limiting component for limiting the patient's shoulder is provided on the mounting plate 2, and a limiting component for limiting the patient's forearm is provided on the upper surface of the seat board 1;

[0027] The limiting assembly includes a slide groove 201 opened in the mounting plate 2, a slider 202 slidably connected to the slide groove 201, a screw rod 204 threadedly connected to the slider 202, a connecting rod 205 rotatably connected to one end of the screw rod 204, and a threaded column 206 welded to one end of the connecting rod 205.

[0028] The surface of the threaded column 206 is threadedly connected to a limiting cylinder 207 , and the lower end of the limiting cylinder 207 is rotatably connected to a limiting rod 208 .

[0029] The lower end of the slide groove 201 is rotatably connected with a threaded rod 203 , the threaded rod 203 is threadedly connected to the slider 202 , the threaded rod 203 penetrates the upper end of the mounting plate 2 , and the threaded rod 203 is rotatably connected to the mounting plate 2 .

[0030] A servo motor 105 is installed at one end of the seat plate 1 , a mounting shaft is installed at the output end of the servo motor 105 , and one end of the mounting shaft is installed together with one end of the mounting rod 103 .

[0031] As can be seen from the above, by controlling the rotation of the servo motor 105, the mounting rod 103 can be driven to rotate, so as to achieve the effect of adjusting the angle of the back plate 104, and by twisting the threaded rod 203, the slider 202 can be driven to slide in the slide groove 201, that is, the position of the screw rod 204 in the adjusting slider 202 can be achieved, and the position of the connecting rod 205 and the limiting cylinder 207 can be conveniently adjusted. The limiting cylinder 207 and the limiting rod 208 are adjusted to the patient's armpit. At this time, the connecting rod 205 is located above the patient's shoulder. At this time, twisting the screw rod 204 can adjust the position of the connecting rod 205, that is, the patient's shoulder can be limited between the connecting rod 205 and the limiting rod 208, and the position of the limiting cylinder 207 on the threaded column 206 can be adjusted by twisting the limiting cylinder 207, so that the connecting rod 205 and the limiting rod 208 can be conveniently limited to shoulders of different widths, thereby improving the restraint effect of the patient's limb restraint.

[0032] Embodiment 2: Based on Embodiment 1, the limiting component includes two symmetrically arranged cylinders 3 installed on the lower surface of the seat plate 1, a mounting block 301 installed on the output end of the cylinder 3, an arc groove 302 opened on the upper surface of the mounting block 301, and a cover plate 303 rotatably connected to one side of the mounting block 301.

[0033] The cover plate 303 is internally threadedly connected with a bolt 304 , and the lower end of the bolt 304 is threadedly connected to the upper end of the mounting block 301 .

[0034] As can be seen from the above, by rotating the cover plate 303, the patient's forearm is placed in the arc groove 302 on the mounting block 301, and then the cover plate 303 is covered on the mounting block 301 and the bolt 304 is screwed. The bolt 304 is screwed into the mounting block 301 to complete the installation of the cover plate 303, so that the patient's forearm can be limited, and the height of the mounting block 301 can be adjusted by starting the cylinder 3, so that the mounting block 301 can be conveniently adjusted to a height suitable for the patient.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0038] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An improved restraint device for psychiatric nursing, characterized in that: The invention comprises a seat plate (1), a support leg (101) fixedly connected to the lower surface of the seat plate (1), a mounting groove (102) provided on the seat plate (1), a mounting rod (103) rotatably connected to the mounting groove (102), a backing plate (104) fixedly sleeved on the surface of the mounting rod (103), and a mounting plate (2) fixedly connected to both ends of the backing plate (104), wherein a limiting component for limiting the position of a patient's shoulder is arranged on the mounting plate (2), and a limiting component for limiting the position of a patient's forearm is arranged on the upper surface of the seat plate (1); The position limiting assembly comprises a slide groove (201) provided in the mounting plate (2), a slider (202) slidably connected to the slide groove (201), a screw rod (204) threadedly connected to the slider (202), a connecting rod (205) rotatably connected to one end of the screw rod (204), and a threaded column (206) welded to one end of the connecting rod (205).

2. An improved psychiatric nursing restraint device as claimed in claim 1, characterized in that: The surface of the threaded column (206) is threadedly connected to a limiting cylinder (207), and the lower end of the limiting cylinder (207) is rotatably connected to a limiting rod (208).

3. An improved psychiatric nursing restraint device as claimed in claim 2, characterized in that: The lower end of the slide groove (201) is rotatably connected to a threaded rod (203), the threaded rod (203) is threadedly connected to the slider (202), the threaded rod (203) passes through the upper end of the mounting plate (2), and the threaded rod (203) is rotatably connected to the mounting plate (2).

4. An improved psychiatric nursing restraint device as claimed in claim 1, characterized in that: A servo motor (105) is installed at one end of the seat plate (1), a mounting shaft is installed at the output end of the servo motor (105), and one end of the mounting shaft is installed together with one end of the mounting rod (103).

5. An improved psychiatric nursing restraint device as claimed in claim 1, characterized in that: The limiting assembly comprises two symmetrically arranged cylinders (3) mounted on the lower surface of the seat plate (1), a mounting block (301) mounted on the output end of the cylinder (3), an arc-shaped groove (302) formed on the upper surface of the mounting block (301), and a cover plate (303) rotatably connected to one side of the mounting block (301).

6. An improved psychiatric nursing restraint device as claimed in claim 5, characterized in that: The cover plate (303) is internally threadedly connected with a bolt (304), and the lower end of the bolt (304) is threadedly connected to the upper end of the mounting block (301).

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