Multifunctional clinical restraint strap

Abstract

The utility model relates to the technical field of psychiatry, in particular to a multifunctional clinical restraint strap which comprises a connecting strap, a connector is connected to the connecting strap, a threaded cylinder is rotatably connected to the connector through a bearing, a threaded rod is in threaded connection with the interior of the threaded cylinder, an extrusion block is fixedly connected to the threaded rod, and the extrusion block is fixedly connected to the connecting strap. The extrusion block abuts against the connector, and the threaded cylinder is fixedly connected with a rotating block. The restraint strap has the advantages that the limb restraint strap and the waist restraint strap can be switched conveniently, and the function of the restraint strap is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a psychiatric technology field especially relates to a multi -functional clinical restraint belt. BACKGROUND

[0002] In the psychiatric treatment to some patients, in order to prevent the patient from appearing the condition of disorder, through the restraint belt to the behavior of patient plays the role of restraint, restraint belt can be divided into limb restraint belt or waist restraint belt, through the restraint belt forms the fixed ring, to the limb or waist of patient plays the role of restraint fixation, subsequently binds the restraint belt on the sickbed, can restrain the patient, because the thickness of waist and limb is different, and the size of fixed ring size adjustment's range is limited, leads to the restraint belt not to be switched between the limb restraint belt and waist restraint belt, the function of restraint belt is affected, in order to solve this problem, we propose a kind of multi -functional clinical restraint belt. UTILIT Y MODEL CONTENT

[0003] The utility model aims at solving the shortcoming of the prior art that the restraint belt cannot be switched between the limb restraint belt and the waist restraint belt, and proposes a multi -functional clinical restraint belt.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] Design a kind of multi -functional clinical restraint belt, including connecting band, the connecting band is connected with connecting head, the connecting head is rotatably connected with threaded cylinder by bearing, the threaded cylinder is connected with threaded rod in screw thread, the threaded rod is fixedly connected with extrusion block, the extrusion block is abutted with the connecting head, the threaded cylinder is fixedly connected with rotating block.

[0006] Preferably, the threaded cylinder is fixedly connected with gear, the gear tooth slot is provided with limit block, the limit block is rotatably connected with rotating shaft by bearing, the rotating shaft is fixedly connected with the connecting head, the limit block is blocked by blocking mechanism.

[0007] Preferably, the blocking mechanism includes stopper, the stopper is abutted with the limit block, a limit sleeve is sleeved on the stopper, the limit sleeve is fixedly connected with the connecting head by fixed column, and the stopper is connected with the connecting head by connecting mechanism.

[0008] Preferably, the connecting mechanism includes fixed block, the fixed block is fixedly connected on the connecting head, and the fixed block is fixedly connected with the stopper between spring.

[0009] Preferably, the stopper is fixedly connected with handle rod.

[0010] Preferably, the extrusion block is provided with a plurality of anti-skid grooves.

[0011] Preferably, the connecting belt is provided with an elastic layer.

[0012] The multifunctional clinical restraint belt has the advantages that the connecting belt is threaded through the connecting head to form a fixing ring, the connecting belt is fixed by the extrusion block, the size of the fixing ring can be adjusted, the fixing ring can be sleeved on the limbs or waist of a patient, the limbs restraint belt and the waist restraint belt can be switched, and the function of the restraint belt is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model provides a kind of structure schematic diagram of multifunctional clinical restraint belt proposed by the utility model;

[0014] Figure 2 The utility model provides a kind of structure schematic diagram of connecting head part of multifunctional clinical restraint belt proposed by the utility model;

[0015] Figure 3 The utility model provides a kind of structure schematic diagram of threaded column part of multifunctional clinical restraint belt proposed by the utility model;

[0016] Figure 4 The utility model provides a kind of multifunctional clinical restraint belt Figure 3 The utility model provides a kind of enlarged view of A part in middle.

[0017] In the drawing: 1, connecting belt;2, connecting head;3, rotating block;4, gear;5, fixed block;6, extrusion block;7, anti-skid groove;8, threaded rod;9, threaded cylinder;10, limit block;11, fixed column;12, rotating shaft;13, spring;14, stop block;15, limit sleeve;16, handle rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described with reference to the drawings in the embodiments of the utility model.

[0019] Embodiment 1: refer to Figures 1-4The utility model provides a multifunctional clinical restraint band, including connecting band 1, be provided with elastic layer on connecting band 1, and the elastic layer is made of rubber material, and connecting band 1 is connected with connecting head 2, and the threaded cylinder 9 is rotatably connected on connecting head 2 through bearing, and the threaded rod 8 is screwly connected in threaded cylinder 9, and the extrusion block 6 is fixedly connected on threaded rod 8, and the extrusion block 6 is abutted with connecting head 2, and the rotating block 3 is fixedly connected on threaded cylinder 9, by passing through connecting head 2 and forming a fixed ring by connecting band 1, by extruding block 6 and fixing connecting band 1, because the size of fixed ring can be adjusted, so as to be set in the patient's limbs or waist, so as to switch between the limb restraint band and the waist restraint band, improve the function of restraint band.

[0020] Example 2: in example 1, because the patient will struggle when being fixed, will lead to the threaded cylinder 9 rotates, influence the fixed effect of extrusion block 6 to connecting band 1, lead to the fixed ring to form loose condition, refer to Figures 1-4 As another preferred embodiment of the utility model, on the basis of example 1, the threaded cylinder 9 is fixedly connected with the gear 4, the gear 4 is provided with the limiting block 10 in the gear slot, the limiting block 10 is rotatably connected with the rotating shaft 12 through the bearing, the rotating shaft 12 is fixedly connected with the connecting head 2, the limiting block 10 is blocked by the blocking mechanism, when rotating the threaded cylinder 9 in the positive direction, the gear 4 will be driven to rotate, so that the limiting block 10 can also rotate around the rotating shaft 12, when the patient struggles, because the limiting block 10 is located in the gear slot, it will limit the gear 4, prevent the gear 4 from rotating, ensure that the threaded cylinder 9 will not reverse, thereby avoiding the fixed ring from loosening.

[0021] The blocking mechanism includes the block 14, the block 14 is abutted with the limiting block 10, the block 14 is sleeved with the limiting sleeve 15, the limiting sleeve 15 is fixedly connected with the connecting head 2 through the fixed column 11, the block 14 is connected with the connecting head 2 through the connecting mechanism, the connecting mechanism includes the fixed block 5, the fixed block 5 is fixedly connected on the connecting head 2, the spring 13 is fixedly connected between the fixed block 5 and the block 14, by pushing the block 14 to move, the limiting of the limiting block 10 is contacted, thereby the limiting of the gear 4 by the limiting block 10 is removed, so that the rotating shaft 12 can reverse rotation.

[0022] The block 14 is fixedly connected with the handle rod 16, the handle rod 16 is used to grasp and drive the block 14 to move.

[0023] The extrusion block 6 is provided with a plurality of anti-skid grooves 7, the design of anti-skid groove 7 increases the friction, is favorable to the fixed effect of connecting band 1.

[0024] In use: by passing the connecting belt 1 through the connecting head 2, a fixing ring is formed, the fixing ring is sleeved on the limb or waist of a patient, the rotating block 3 is rotated, the threaded cylinder 9 is driven to rotate, the position of the threaded rod 8 in the threaded cylinder 9 is adjusted, the extruding block 6 fixes the connecting belt 1, and then the other end of the connecting belt 1 is tied on a hospital bed.

[0025] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A multi-functional clinical restraint strap comprising a connecting strap (1), characterized in that, The connecting band (1) is provided with a connecting head (2), the connecting head (2) is rotatably connected with a threaded cylinder (9) through a bearing, the threaded cylinder (9) is internally threadedly connected with a threaded rod (8), the threaded rod (8) is fixedly connected with an extrusion block (6), the extrusion block (6) abuts against the connecting head (2), and the threaded cylinder (9) is fixedly connected with a rotating block (3).

2. The multi-functional clinical restraint strap of claim 1, wherein, The threaded cylinder (9) is fixedly connected with a gear (4), the gear (4) is provided with a limiting block (10) in a gear slot, the limiting block (10) is rotatably connected with a rotating shaft (12) through a bearing, the rotating shaft (12) is fixedly connected with the connecting head (2), and the limiting block (10) is blocked through a blocking mechanism.

3. The multi-functional clinical restraint strap of claim 2, wherein, The blocking mechanism comprises a blocking block (14), the blocking block (14) abuts against the limiting block (10), the blocking block (14) is sleeved with a limiting sleeve (15), the limiting sleeve (15) is fixedly connected with the connecting head (2) through a fixed column (11), and the blocking block (14) is connected with the connecting head (2) through a connecting mechanism.

4. The multi-functional clinical restraint strap of claim 3, wherein, The connecting mechanism comprises a fixed block (5), the fixed block (5) is fixedly connected with the connecting head (2), and the fixed block (5) and the blocking block (14) are fixedly connected with a spring (13).

5. The multi-functional clinical restraint strap of claim 4, wherein, The blocking block (14) is fixedly connected with a handle rod (16).

6. The multi-functional clinical restraint strap of claim 1, wherein, The extrusion block (6) is provided with a plurality of anti-skid grooves (7).

7. The multi-functional clinical restraint strap of claim 1, wherein, The connecting band (1) is provided with an elastic layer.

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