Novel restraint strap device
By introducing clamp and notch design into the restraint belt device, combined with V-shaped elastic members and fasteners, the problems of easy slippage and poor comfort in traditional restraint belts are solved, achieving higher safety and comfort.
Patent Information
- Application Number
- CN202420601624.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-03-26
AI Technical Summary
Traditional restraint belts are prone to slip when used, resulting in impairment of patient safety and poor comfort for long-term use.
Design a new type of restraint belt device. By setting the restraint belt in the notch of the clamp, the stability of the restraint belt is improved by using the design of the clamping part and notch of the clamping block, and through the V-shaped elastic member and the fastener Fit to enhance clamping and comfort.
Effectively avoid restraint belt slips, improve patient safety, and provide better comfort during long-term use, and improve work efficiency.
Smart Images
Figure CN222467247U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a novel restraint belt device. Background Art
[0002] In clinical medicine, in order to prevent patients with disorders of consciousness such as those who have not yet woken up from anesthesia, are confused, or are in a coma from falling out of bed, being extubated, being scratched, or being hit due to agitation, restraint belts are often used to protect patients with the consent of the patient's family. Traditional restraint belts are generally rectangular belts with four straps on opposite sides. When used, the patient's limbs need to be wrapped with the belt body and then tightened with the straps, or the patient's limbs need to be directly tied to the edge of the bed or other fixed brackets. The disadvantages of this type of restraint belt are that it is easy to slip off after restraint, sometimes causing strangulation and abrasions on the skin, and poor comfort when used for a long time. Utility Model Content
[0003] In view of the problem that the restraint belt in the prior art cannot firmly restrain the patient and is easy to slip off, the utility model provides a novel restraint belt device. By setting the restraint belt in the notch of the clamp block, the stability of the restraint belt can be improved, so that the restraint belt can better restrain the patient and avoid the restraint belt slipping due to various reasons.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A novel restraint belt device, comprising:
[0006] A clamping assembly, comprising two clamping blocks, each having a clamping portion, and notches for clamping are respectively provided on opposite sides of the two clamping portions, and the two notches are adapted to fit the patient's limbs when closed;
[0007] The restraining belt is rolled up and fits in the inner walls of the two notches.
[0008] As described above, the new type of restraint belt device, further, the clamping block also includes a pressing part, the pressing part has a connecting end and a free end, the clamping part has a first end, the connecting end is fixedly connected to the first end, the two pressing parts are movably connected via a second connecting member, the second connecting member includes a connecting shaft, the connecting shaft is rotatably connected to the two pressing parts respectively, a V-shaped elastic member is sleeved on the connecting shaft, the head and tail ends of the V-shaped elastic member are respectively arranged on the opposite side of the two pressing parts, and the two free ends are symmetrically arranged outwardly with the connecting shaft as the axis.
[0009] As described above, the novel restraint belt device, further, the clamping portion also has a second end, and the two second ends are respectively provided with a buckle and a buckle seat, and the buckle can be inserted into the buckle seat.
[0010] As described above, the novel restraining belt device, further, the connecting shaft is sleeved with two shaft sleeves, and the V-shaped elastic member is sleeved between the two shaft sleeves.
[0011] As described above, the novel restraint belt device, further, a through hole penetrating the clamping block is opened at the notch of the clamping block, one end of the restraint belt is fixedly connected to its belt body by a first connecting piece, the other end of the restraint belt passes through the through hole, and an adjustment buckle is provided at one end of the restraint belt that passes through the through hole and extends out of the clamping block.
[0012] As described above, the novel restraint belt device further has a protective layer disposed on one side of the restraint belt.
[0013] As described above, the novel restraint belt device, further, the material of the protective layer is cotton.
[0014] As described above, the novel restraint belt device, further, the material of the clamping block is wood.
[0015] In the novel restraint belt device as described above, further, the V-shaped elastic member is a V-shaped torsion spring.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. The restraint belt of the utility model can firmly restrain the patient;
[0018] 2. The restraint belt of the utility model can provide better comfort when used for a long time;
[0019] 3. The utility model is easy to operate and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 This is a schematic diagram of the structure of the overall device of the embodiment of the utility model;
[0022] Figure 2 for Figure 1 Enlarged view of part A;
[0023] Figure 3 This is a schematic diagram of the structure of the restraint belt of the embodiment of the utility model;
[0024] In the figure: 1. clamping block; 2. restraining belt; 3. clamping part; 4. pressing part; 5. notch; 6. through hole; 7. first connecting member; 8. connecting shaft; 9. V-shaped elastic member; 10. bushing; 11. buckle seat; 12. buckle; 13. adjusting ring; 14. protective layer. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0026] Example:
[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" in the embodiments of the utility model and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0028] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0029] In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise clearly defined. In addition, unless otherwise clearly defined and defined, the terms "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0030] 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.
[0031] The utility model provides a technical solution: a novel restraint belt device, which comprises a clamping assembly and a restraint belt 2, wherein the clamping assembly comprises two clamping blocks 1, the clamping blocks 1 have a clamping portion 3, and notches 5 for clamping are respectively arranged on opposite sides of the two clamping portions 3, and the two notches 5 are adapted to the patient's limbs when the two notches 5 are closed, and the restraint belt 2 is rolled up and fits in the inner walls of the two notches 5.
[0032] For details, see Figure 1 The restraint belt device also has a clamping assembly formed by two clamping blocks 1. The clamping parts 3 of the two clamping blocks 1 have a notch 5, and a through hole 6 is provided in one of the clamping parts 3 so that the restraint belt 2 can pass through the notch 5. When in use, the restraint belt 2 is first rolled up and fitted to the inner wall of the two notches 5, and then the patient's limbs are passed through the ring formed by the rolled up restraint belt 2, and finally the two clamping blocks 1 are clamped. Therefore, compared with the traditional restraint belt, the present device can, on the one hand, limit the movement of the restraint belt 2 through the use of the clamping block 1, and avoid the restraint belt 2 slipping due to various unexpected factors, which greatly improves the stability when the restraint belt 2 is used; on the other hand, it can also further clamp the patient's limbs to avoid the patient's postoperative restlessness and break free from the restraint belt 2, thereby improving safety. Among them, the clamping method of the clamping block 1 can be to use a strap to tie the two clamping blocks 1 tightly, or to use Velcro to stick the two clamping blocks 1 tightly; and the shape of the notch 5 of the clamping part 3 is preferably designed to be semicircular, so that the two clamping blocks 1 fit the limbs better when clamped.
[0033] As an optional embodiment, in some embodiments, the clamp 1 also includes a pressing portion 4, the pressing portion 4 has a connecting end and a free end, the clamping portion 3 has a first end, the connecting end is fixedly connected to the first end, the two pressing portions 4 are movably connected via a second connecting member, the second connecting member includes a connecting shaft 8, the connecting shaft 8 is rotatably connected to the two pressing portions 4 respectively, a V-shaped elastic member 9 is sleeved on the connecting shaft 8, the head and tail ends of the V-shaped elastic member 9 are respectively connected to the opposite sides of the two pressing portions 4, and the two free ends are symmetrically arranged outwardly with the connecting shaft 8 as the axis.
[0034] For details, see again Figure 1 In order to improve the clamping force between the two clamping blocks 1 and the operability during use, the first ends of the clamping parts 3 of the two clamping blocks 1 are connected to the pressing parts 4, and the two pressing parts 4 are rotatably connected by a connecting shaft 8 with a V-shaped elastic member 9, and the elastic force of the elastic member is used to separate or close the clamping parts 3. In this way, medical staff only need to press the pressing part 4 to open the notch 5, which is more convenient for the patient's limbs to pass through the circle formed by the curling of the restraint belt 2. This way of using the restraint belt is also easier to operate than the traditional restraint belt, saves time, and improves work efficiency. Among them, the free end can be set to a curved shape, which is more convenient to press with fingers. In addition, the elastic member 9 includes but is not limited to a tension spring, a compression spring, a torsion spring, and a bending spring.
[0035] In the above embodiment, further, the clamping portion 3 also has a second end, and the two second ends are respectively provided with a buckle 12 and a buckle seat 11, and the buckle 12 can be inserted into the buckle seat 11. Figure 1 In order to further improve the clamping stability of the clamping part 3, a snap seat 11 and a snap member 12 are installed at the second end of the clamping part 3. The snap member 12 is inserted into the snap seat 11 to prevent the two clamping parts 3 from separating. The structure is simple and has high stability.
[0036] As an optional implementation, in some embodiments, two sleeves 10 are sleeved on the connecting shaft 8, and the V-shaped elastic member 9 is sleeved between the two sleeves 10. Figure 2 Installing the shaft sleeve 1 can protect the connecting shaft, and at the same time, can reduce vibration and noise, and improve the stability of the restraint belt device during use.
[0037] In the above embodiment, further, the V-shaped elastic member 9 is a V-shaped torsion spring, wherein the torsion spring has good durability and stability.
[0038] As an optional implementation, in some embodiments, a through hole 6 penetrating the clamp block 1 is provided at the notch 5 of a clamp block 1, one end of the restraining belt 2 is fixedly connected to its belt body through a first connecting member 7, the other end of the restraining belt 2 passes through the through hole 6, and an adjusting buckle 13 is provided at the end of the restraining belt 2 extending through the through hole 6 and out of the clamp block 1. Figure 1 By adjusting the buckle 13, medical staff can conveniently control the length of the restraint belt 2 and the degree of curling in the notch 5, so as to adapt to different patients and improve adaptability. The extended end of the restraint belt 2 can be fixed on the edge of the bed. In addition, the first connecting member 7 includes but is not limited to a buckle, a clamp, a tape, a bandage, etc.
[0039] As an optional implementation, in some embodiments, different restraint belts 2 can be designed according to the age or weight of the patient to be suitable for different patients and improve adaptability.
[0040] As an optional implementation, in some embodiments, a protective layer 14 is provided on one side of the restraining belt 2. Figure 3 In order to prevent the restraint belt 2 from damaging the patient's skin when used for a long time, a protective layer 14 is provided on the side in contact with the patient's skin to protect the patient's skin. The protective layer 14 includes but is not limited to a fiber protective layer, a cotton protective layer, and the like.
[0041] In the above embodiment, further, the material of the protective layer 14 is cotton. Cotton has good air permeability and moisture absorption, is comfortable and breathable, and the cotton fiber is soft and delicate, comfortable to touch, skin-friendly, soft and skin-friendly. In this way, better comfort can be provided to the patient.
[0042] As an optional implementation, in some embodiments, the material of the clamping block 1 is wood. Among them, wood feels comfortable to the touch. The contact feeling of wood with the human body is similar in temperature in all seasons, and it is moderately soft and hard and elastic, giving people a good tactile experience. At the same time, wood is also visually comfortable. Wood has natural texture and color, giving people a warm and natural feeling. In this way, better comfort can be provided to patients.
[0043] 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, without contradiction.
[0044] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable ordinary technicians in the field to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the essence of the content of the utility model should be included in the protection scope of the utility model.
Claims
1. A novel restraint belt device, characterized in that: include: A clamping assembly, comprising two clamping blocks, each having a clamping portion, and notches for clamping are respectively provided on opposite sides of the two clamping portions, and the two notches are adapted to fit the patient's limbs when closed; The restraining belt is rolled up and fits in the inner walls of the two notches.
2. The novel restraint belt device according to claim 1 is characterized in that: The clamping block also includes a pressing portion, which has a connecting end and a free end. The clamping portion has a first end, and the connecting end is fixedly connected to the first end. The two pressing portions are movably connected via a second connecting member. The second connecting member includes a connecting shaft, which is rotatably connected to the two pressing portions respectively. A V-shaped elastic member is sleeved on the connecting shaft, and the head and tail ends of the V-shaped elastic member are respectively arranged on the opposite side of the two pressing portions, and the two free ends are symmetrically arranged outwardly with the connecting shaft as the axis.
3. The novel restraint belt device according to claim 2 is characterized in that: The clamping portion further has a second end, and the two second ends are respectively provided with a buckle and a buckle seat, and the buckle can be inserted into the buckle seat.
4. The novel restraint belt device according to claim 2 is characterized in that: Two shaft sleeves are sleeved on the connecting shaft, and the V-shaped elastic member is sleeved between the two shaft sleeves.
5. The novel restraint belt device according to claim 1 is characterized in that: A through hole is provided at the notch of the clamp block, and the through hole penetrates the clamp block. One end of the restraint belt is fixedly connected to its belt body through a first connecting piece, and the other end of the restraint belt passes through the through hole. An adjustment buckle is provided at one end of the restraint belt that passes through the through hole and extends out of the clamp block.
6. The novel restraint belt device according to claim 1 is characterized in that: A protective layer is provided on one side of the restraint belt.
7. The novel restraint belt device according to claim 6 is characterized in that: The material of the protective layer is cotton.
8. The novel restraint belt device according to claim 1 is characterized in that: The material of the clamping block is wood.
9. The novel restraint belt device according to claim 4, characterized in that: The V-shaped elastic member is a V-shaped torsion spring.