Fall warning mark cuff
By designing the sliding sleeve adjustment mechanism of anti-tamping screw connection and elastic expansion belt, the existing fall warning wristband is easily fallen and blocked, and the safe and reliable wearing of the cuff is achieved and significant improvement is achieved, ensuring timely access by medical staff. The patient's fall risk information improves patient safety.
Patent Information
- Application Number
- CN202420711520.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-08
AI Technical Summary
The existing fall warning wristbands are easy to fall off and are easily removed by patients at will, and are easily blocked by clothes when going out for examination, making it difficult for medical staff to obtain fall risk information in time.
A fall warning sign cuff is designed, with anti-tamping screw connection, including a prefabricated, curled elastic expansion belt and sliding sleeve, which expands and contracts the cuff through the movement of the sliding sleeve, ensuring that the cuff is not easy to fall off and when going out. The lateral width is significantly increased to avoid being blocked by clothes, while a warning layer and a luminous layer are provided on the cuff to improve salience.
It effectively avoids the problems of cuff fall off and obstruction, improves the effectiveness of fall warnings, ensures that medical staff can reliably obtain high-risk information for patients' falls, and improves the safety of patients.
Smart Images
Figure CN222237845U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical supplies, and in particular relates to a fall warning mark cuff. Background Art
[0002] In clinical medicine, some patients with poor physical conditions, such as elderly patients, are prone to adverse events such as falls. At present, hospitals routinely conduct fall risk assessments on admitted patients. Patients with high risk of falls are generally given bedside warning signs and wristbands of different colors to remind medical staff that the patient is a high-risk patient for falls, so as to pay attention to the prevention of fall risks for the patient. Patients also often have adverse events of falling on the way to outpatient examinations, in radiology departments, ultrasound examination rooms and other examination places.
[0003] The aforementioned warning wristband has the following defects: first, the setting method is relatively random, and it is easy to fall off or be taken off by the patient; second, when the patient goes out for examination, the warning wristband is often covered by clothes, and cannot play a good warning role, so that the information that the patient is at high risk of falling cannot be well obtained by the examination department and the accompanying personnel. In summary, it is necessary to develop and design a new type of fall warning device to solve the above technical problems. Utility Model Content
[0004] The purpose of the utility model is to provide a fall warning mark cuff, which is not easy to fall off or be taken off at will, and is not easy to be covered by clothes, so as to improve the effectiveness of fall warning, enable medical staff to reliably obtain the patient's high-risk fall information and respond in time, and improve the safety of patients.
[0005] The technical solution adopted by the utility model is: a fall warning mark cuff, comprising a connecting fastener, a base band, a first elastic expansion band and a second elastic expansion band, the root of the first elastic expansion band and one end of the base band converge at a first end head and the first end head is fixedly connected to one end of the connecting fastener, the root of the second elastic expansion band and the other end of the base band converge at the second end head and the second end head is connected to the other end of the connecting fastener by an anti-disassembly screw; the first elastic expansion band and the second elastic expansion band are both prefabricated curled shapes, and also include a first sliding sleeve sleeved on the base band and the first elastic expansion band and a second sliding sleeve sleeved on the base band and the second elastic expansion band, when the first sliding sleeve and the second sliding sleeve slide to the root position on both sides of the connecting fastener, the first elastic expansion band and the second elastic expansion band are curled outward into a ring; a base band warning layer is provided on the outer surface of the base band, a first expansion band warning layer is provided on the inner surface of the first elastic expansion band, and a second expansion band warning layer is provided on the inner surface of the second elastic expansion band.
[0006] Preferably, the first elastic expansion band includes a first band body, a plurality of first grooves are provided on the outer surface of the first band body, and the root of the first band body is bonded or welded to the end of the base band to form a first end; the second elastic expansion band includes a second band body, a plurality of second grooves are provided on the outer surface of the second band body, and the root of the second band body is bonded or welded to the end of the base band to form a second end.
[0007] Preferably, a first luminous layer is provided at the bottom of each first groove of the first elastic expansion band, and a second luminous layer is provided at the bottom of each second groove of the second elastic expansion band.
[0008] Preferably, the base tape warning layer is an orange coating coated on the base tape, the first expansion tape warning layer is an orange coating coated on the first tape body, and the second expansion tape warning layer is an orange coating coated on the second tape body.
[0009] Preferably, a first plug-in slot is provided at one end of the connecting fastener and a second plug-in slot is provided at the other end, the first end is located in the first plug-in slot and connected to the connecting fastener using a fixing screw, and the second end is located in the second plug-in slot and connected to the connecting fastener using the anti-disassembly screw.
[0010] Preferably, both the first sliding sleeve and the second sliding sleeve are rubber sleeves, a first information area for writing or sticking a label is provided on the outer surface of the first sliding sleeve, and a second information area for writing or sticking a label is provided on the outer surface of the second sliding sleeve.
[0011] The advantages and positive effects of the utility model are:
[0012] The utility model provides a fall warning cuff with a reasonable structural design, which is worn by the patient to achieve the effect of fall risk warning. Compared with the existing wristband-type fall warning sign, the fall warning cuff of the utility model is closed with anti-disassembly screws. After being worn on the patient's limbs, only medical staff with special disassembly tools can remove it, thereby effectively avoiding the problem of falling off and the problem of being removed by the patient at will. In the scenario where the patient goes out for diagnosis, the fall warning cuff of the utility model is moved to the root position by moving the first sliding sleeve and the second sliding sleeve to the root position so that the first elastic expansion band and the second elastic expansion band are curled outward into a ring, thereby achieving the expansion of the overall volume. The first elastic expansion band and the second elastic expansion band, which are respectively located on both sides of the base band and are in a ring shape, significantly expand the lateral width of the entire fall warning cuff, so that it is not easily blocked by the patient's clothes. In the scenario where the patient is not going out for diagnosis, the two elastic expansion bands can be restored to a position that fits the base band by moving the two sliding sleeves, and the elastic expansion bands can be contracted to reduce the volume and reduce interference with the patient's limb activities. By providing warning layers on the base band and the two elastic expansion bands, the prominence of the fall warning cuff is improved, making it easier for medical staff to observe.
[0013] The fall warning mark cuff of the utility model improves the effectiveness of fall warning, enables medical staff to reliably obtain high-risk fall information of patients and make timely responses, and improves the safety of patients. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the main structure of the utility model, in which the moving mode of the sliding sleeve is indicated by a double-sided arrow;
[0016] Figure 3 It is a structural schematic diagram of the utility model in an expanded state.
[0017] In the figure:
[0018] 1. Connecting fastener; 2. Fixing screw; 3. Base band; 4. First sliding sleeve; 5. First information area; 6. Second sliding sleeve; 7. Second information area; 8. First elastic expansion band; 8-1. First band body; 8-2. First groove; 8-3. First luminous layer; 9. Second elastic expansion band; 9-1. Second band body; 9-2. Second groove; 9-3. Second luminous layer; 10. Anti-disassembly screw; 11. First terminal; 12. Second terminal; 13. Base band warning layer; 14. First expansion band warning layer; 15. Second expansion band warning layer. DETAILED DESCRIPTION
[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given to explain in detail.
[0020] See also Figure 1 , Figure 2 and Figure 3 The fall warning cuff of the utility model includes a connecting fastener 1, a base band 3, a first elastic expansion band 8 and a second elastic expansion band 9. The root of the first elastic expansion band 8 and one end of the base band 3 converge at a first end 11, and the first end 11 is fixedly connected to one end of the connecting fastener 1. The root of the second elastic expansion band 9 and the other end of the base band 3 converge at a second end 12, and the second end is connected to the other end of the connecting fastener 1 by an anti-disassembly screw 10.
[0021] The first end 11 and the connecting fastener 1 are usually not disassembled, and the second end 12 and the connecting fastener 1 can be disassembled. Before the patient wears the fall warning mark cuff or removes the fall warning mark cuff, the second end 12 and the connecting fastener 1 are first disconnected. The use of the anti-disassembly screw 10 to connect the second end 12 and the connecting fastener 1 has the following function: only medical personnel with special disassembly and assembly tools can disassemble and assemble the fall warning mark cuff, which prevents the patient from removing the mark cuff at will after wearing it. Normally, the radial dimension of the fall warning mark cuff is smaller than the patient's hand size, so that after wearing the warning cuff, the warning cuff will not fall off by itself and is not easy to be removed at will.
[0022] The first elastic expansion band 8 and the second elastic expansion band 9 are both prefabricated curled shapes, and also include a first sliding sleeve 4 sleeved on the base band 3 and the first elastic expansion band 8 and a second sliding sleeve 6 sleeved on the base band 3 and the second elastic expansion band 9. When the first sliding sleeve 4 and the second sliding sleeve 6 slide to the root position of the two sides of the connecting fastener 1, the first elastic expansion band 8 and the second elastic expansion band 9 are curled outward into a ring shape, such as Figure 3 As shown in , it is in the expanded state, and the lateral dimension increases significantly. Figure 1 and Figure 2 The figure shows the contracted state of the warning cuff, which is in a ring shape as a whole. In certain scenarios, such as when the patient goes out for diagnosis, the warning cuff can be adjusted to the expanded state. At this time, the lateral size is significantly increased and it is not easy to be completely covered by clothes, which is convenient for medical staff to observe. In other scenarios, the warning cuff can be adjusted to the contracted state, which can minimize the impact on the patient's limb activities.
[0023] In this embodiment, both the first sliding sleeve 4 and the second sliding sleeve 6 are rubber sleeves, and a first information area 5 for writing or sticking a label is provided on the outer surface of the first sliding sleeve 4, and a second information area 7 for writing or sticking a label is provided on the outer surface of the second sliding sleeve 6. The patient's brief information can be written on the first information area 5 and the second information area 7, or printed into a label and stuck on the first information area 5 and the second information area 7, so that medical staff can easily obtain the patient's main information.
[0024] One advantage of making both the first sliding sleeve 4 and the second sliding sleeve 6 rubber sleeves is that the rubber sleeves themselves have certain elastic properties, so that when the two sliding sleeves move to the root or end of the elastic expansion band, they can rely on their own elasticity to maintain their current positions without arbitrarily shifting. In this way, after adjustment, the warning mark cuff can maintain its set state without changing its state.
[0025] The connecting fastener 1 can be made of plastic or rubber, and the colors of the connecting fastener 1, the first sliding sleeve 4 and the second sliding sleeve 6 can be orange, which is more conspicuous and easier to be observed by medical staff. The base band 3, the first elastic expansion band 8 and the second elastic expansion band 9 are usually rubber bands, so that the warning mark cuff has a certain degree of flexibility as a whole, which can improve the comfort of patients when wearing it.
[0026] In this embodiment, Figure 3 As shown in the figure, the first elastic expansion band 8 includes a first band body 8-1, and a plurality of first grooves 8-2 are provided on the outer surface of the first band body 8-1. The root of the first band body 8-1 is bonded or welded to the end of the base band 3 to form a first terminal 11. Similarly, the second elastic expansion band 9 includes a second band body 9-1, and a plurality of second grooves 9-2 are provided on the outer surface of the second band body 9-1. The root of the second band body 9-2 is bonded or welded to the end of the base band 3 to form a second terminal 12.
[0027] The first elastic expansion band 8 and the second elastic expansion band 9 are each integrally injection molded, the first groove 8-2 is integrally molded on the first band body 8-1, and the second groove 9-2 is integrally molded on the second band body 9-1. The provision of the first groove 8-2 and the second groove 9-2 is conducive to the first elastic expansion band 8 and the second elastic expansion band 9 prefabricated in an annular shape to curl outward into an annular shape by themselves after losing the fixing function of the first slide sleeve 4 and the second slide sleeve 6 to expand the lateral size of the warning mark cuff.
[0028] In this embodiment, a first plugging slot is provided at one end of the connecting fastener 1, and a second plugging slot is provided at the other end. The first end 11 is located in the first plugging slot and connected to the connecting fastener 1 by a fixing screw 2, and the second end 12 is located in the second plugging slot and connected to the connecting fastener 1 by an anti-disassembly screw 10. As shown in the figure, the fixing screw 2 is installed from the inner side of the connecting fastener 1, and the anti-disassembly screw 10 is installed from the outer side of the connecting fastener 1. When wearing and removing the warning identification cuff, medical staff use special tools to disassemble and install the anti-disassembly screw 10 from the outer side.
[0029] A base band warning layer 13 is provided on the outer surface of the base band 3, a first expansion band warning layer 14 is provided on the inner surface of the first elastic expansion band 8, and a second expansion band warning layer 15 is provided on the inner surface of the second elastic expansion band 9. The purpose of providing the warning layer is to enhance the prominence of the warning cuff when it is in the expanded state, so that medical staff can easily observe the warning cuff. Figure 3 As shown in FIG. 1 , in the expanded state, since the two elastic expansion bands are curled outwardly into a ring shape, the base band warning layer 13 , the first expansion band warning layer 14 and the second expansion band warning layer 15 are exposed to the outside.
[0030] In this embodiment, the baseband warning layer 13 is an orange coating applied on the baseband 3, the first expansion band warning layer 14 is an orange coating applied on the first band body 8-1, and the second expansion band warning layer 15 is an orange coating applied on the second band body 9-1. The orange color is more prominent and easier to be observed by medical staff. Of course, it is conceivable that the baseband 3, the first elastic expansion band 8 and the second elastic expansion band 9 can also be made of orange rubber, in which case the baseband warning layer 13, the first expansion band warning layer 14 and the second expansion band warning layer 15 can be omitted.
[0031] In this embodiment, a first luminous layer 8-3 is provided at the bottom of each first groove 8-2 of the first elastic expansion band 8, and a second luminous layer 9-3 is provided at the bottom of each second groove 9-2 of the second elastic expansion band 9. The first luminous layer 8-3 and the second luminous layer 9-3 are coated in the grooves of each first groove 8-2 and each second groove 9-2 with luminous paint, so that the warning mark cuff has a certain luminous effect at night. Under the condition of reducing the lighting brightness at night, the warning mark cuff is easy to be observed by patrolling medical staff due to the luminous effect (usually in this scene, the warning mark cuff is in a contracted state, and the first elastic expansion band 8 and the second elastic expansion band 9 each have a groove on one side facing outward).
[0032] Directions:
[0033] The fall warning cuff is a cuff that is usually worn on the patient's arm and located outside the sleeve of the patient's gown, so that the warning cuff can be prevented from being completely lost inside the sleeve and unable to be observed; after completing the fall risk assessment of the patient, the medical staff wears the fall warning cuff on the outside of the patient's arm sleeve and sets the patient's information on the warning cuff by writing or labeling as needed;
[0034] In general scenarios, this fall warning cuff is in Figure 1 and Figure 2 In special scenarios such as when the patient is out for diagnosis, adjust the fall warning cuff to the contracted state shown in Figure 3 In the expanded state shown in , the lateral size of the warning cuff is significantly increased, which is more convenient for medical staff to observe.
Claims
1. A fall warning cuff, characterized by: The invention comprises a connecting fastener (1), a base band (3), a first elastic expansion band (8) and a second elastic expansion band (9), wherein the root of the first elastic expansion band (8) and one end of the base band (3) converge at a first end (11), and the first end (11) is fixedly connected to one end of the connecting fastener (1), the root of the second elastic expansion band (9) and the other end of the base band (3) converge at a second end (12), and the second end (12) is connected to the other end of the connecting fastener (1) by means of an anti-disassembly screw (10); the first elastic expansion band (8) and the second elastic expansion band (9) are both prefabricated curled shapes, and further comprises a sleeve arranged on the base band (3); ) and a first sliding sleeve (4) on the first elastic expansion band (8) and a second sliding sleeve (6) sleeved on the base band (3) and the second elastic expansion band (9); when the first sliding sleeve (4) and the second sliding sleeve (6) slide to the root position on both sides of the connecting fastener (1), the first elastic expansion band (8) and the second elastic expansion band (9) are curled outward into a ring; a base band warning layer (13) is provided on the outer surface of the base band (3), a first expansion band warning layer (14) is provided on the inner surface of the first elastic expansion band (8), and a second expansion band warning layer (15) is provided on the inner surface of the second elastic expansion band (9).
2. The fall warning cuff according to claim 1, characterized in that: The first elastic expansion belt (8) comprises a first belt body (8-1), a plurality of first grooves (8-2) are provided on the outer surface of the first belt body (8-1), and the root of the first belt body (8-1) is bonded or welded to the end of the base belt (3) to form a first end (11); the second elastic expansion belt (9) comprises a second belt body (9-1), a plurality of second grooves (9-2) are provided on the outer surface of the second belt body (9-1), and the root of the second belt body (9-1) is bonded or welded to the end of the base belt (3) to form a second end (12).
3. The fall warning cuff as claimed in claim 2, characterized in that: A first luminous layer (8-3) is provided at the bottom of each first groove (8-2) of the first elastic expansion band (8), and a second luminous layer (9-3) is provided at the bottom of each second groove (9-2) of the second elastic expansion band (9).
4. The fall warning cuff as claimed in claim 3, characterized in that: The base band warning layer (13) is an orange coating applied on the base band (3), the first expansion band warning layer (14) is an orange coating applied on the first band body (8-1), and the second expansion band warning layer (15) is an orange coating applied on the second band body (9-1).
5. The fall warning cuff as claimed in claim 4, characterized in that: A first plugging slot is provided at one end of the connecting fastener (1), and a second plugging slot is provided at the other end; the first end (11) is located in the first plugging slot and is connected to the connecting fastener (1) by means of a fixing screw (2); the second end (12) is located in the second plugging slot and is connected to the connecting fastener (1) by means of the anti-disassembly screw (10).
6. The fall warning cuff according to claim 5, characterized in that: Both the first sliding sleeve (4) and the second sliding sleeve (6) are rubber sleeves. A first information area (5) for writing or sticking a label is provided on the outer surface of the first sliding sleeve (4), and a second information area (7) for writing or sticking a label is provided on the outer surface of the second sliding sleeve (6).