Inpatient wrist strap

Abstract

The utility model relates to a wrist strap for an inpatient. Comprising a connecting fastener and an inner side wrist strap, one end of the inner side wrist strap is fixedly connected with the connecting fastener, the other end of the inner side wrist strap is provided with a connecting end, and the connecting end is detachably connected with the connecting fastener; an information radio frequency tag and an induction coil are arranged in the connecting fastener, the read-write distance of the information radio frequency tag is smaller than or equal to 20 cm, an LED lamp bead is arranged at the junction of the connecting fastener and the inner side wrist strap and connected with the induction coil through an internal wire, and a light guide band with one end connected with the LED lamp bead is arranged in the inner side wrist strap; a first sliding sleeve and a second sliding sleeve are further arranged on the inner side wrist strap in a sleeved mode, and an outer side wrist strap is arranged between the first sliding sleeve and the second sliding sleeve. According to the wrist strap for the inpatient, the structural design of non-contact information reading is adopted, disturbance to the patient is reduced in the processes of inspection tour, nursing evaluation and the like, and the humanization level of the medical care link is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical supplies, in particular to a wrist band for hospitalized patients. Background Art

[0002] The hospitalization wristband is a patient information management tool that is widely used in current medical scenarios. By using a PDA (Personal Digital Assistant) to scan the QR code on the hospitalized patient's wristband, it can be used for clinical medication care, infusion sample collection, access management, nursing assessment, nursing inspections, etc. By accurately identifying the patient's identity information, the hospital's nursing work is more standardized, reducing medical accidents caused by identification errors, avoiding many medical disputes, greatly improving the accuracy of identity confirmation, and reducing the nursing workload.

[0003] Existing wristbands for hospitalized patients are usually paper wristbands or rubber wristbands, which are worn on the patient's wrist by bonding or snapping. Their use has the following defects: Currently, nursing rounds are conducted once an hour for level one nursing, once every two hours for level two nursing, and once every three hours for level three nursing. In order to ensure that nurses can accurately observe the patient's condition, promptly detect changes in the patient's condition, and reduce the safety risks of hospitalized patients, medical staff are generally required to scan the patient's wristband during rounds and nursing assessments. When performing the scanning operation, it is usually necessary to lift the patient's wrist and make the QR code on the wristband face outward for easy scanning with a PDA. This causes patients to be frequently disturbed at night, during lunch breaks, and during rest, which is not conducive to the patient's hospitalization, treatment, and recovery.

[0004] In summary, it is necessary to develop and design a wristband that can reduce disturbance to patients during inspections, nursing assessments, etc., and improve the humanization level of medical care. Utility Model Content

[0005] The utility model aims to provide a wristband for inpatients, which can reduce disturbance to patients during inspections, nursing assessments and the like, and improve the humanization level of medical care.

[0006] The technical solution adopted by the utility model is: a wristband for inpatients, comprising a connecting fastener and an inner wristband, one end of the inner wristband is fixedly connected to the connecting fastener, a connecting terminal is provided at the other end of the inner wristband, and the connecting terminal and the connecting fastener are detachably connected; an information radio frequency tag and an induction coil are provided inside the connecting fastener, the reading and writing distance of the information radio frequency tag is less than or equal to 20cm, an LED lamp bead is provided at the junction of the connecting fastener and the inner wristband, and the LED lamp bead is connected to the induction coil through an internal wire, and a light guide belt with one end connected to the LED lamp bead is provided inside the inner wristband; a first sliding sleeve and a second sliding sleeve are also sleeved on the inner wristband, and an outer wristband is provided between the first sliding sleeve and the second sliding sleeve.

[0007] Preferably, both the first sliding sleeve and the second sliding sleeve are rubber sleeves, the outer wristband is a flat rubber belt, and one end of the rubber belt is fixedly connected to the first sliding sleeve, and the other end is fixedly connected to the second sliding sleeve.

[0008] Preferably, the inner wristband is made of transparent silicone material, the connecting fastener is made of opaque plastic material, and the end of the inner wristband is welded to the end of the connecting fastener.

[0009] Preferably, an inserting groove is provided at the other end of the connecting fastener, the connecting end is inserted into the inserting groove and fixedly connected to the connecting fastener by an anti-disassembly screw, and the anti-disassembly screw is disassembled and assembled from the outside of the connecting fastener.

[0010] Preferably, an information area for writing or sticking a label is provided on the outer side of the connecting fastener.

[0011] Preferably, wristband grooves perpendicular to the length direction and penetrating in the width direction are provided on the inner surface and the outer surface of the inner wristband.

[0012] The advantages and positive effects of the utility model are:

[0013] The utility model provides a wristband for inpatients with a reasonable structural design. Compared with the existing wristband for inpatients, the wristband in the utility model has an information radio frequency tag arranged inside the connecting fastener, and the electronic information of the patient can be written into the information radio frequency tag. During the process of patrolling, nursing evaluation and other activities, the medical staff can hold a PDA device with a radio frequency tag reading function close to the wristband to read the patient's information, thereby realizing a contactless information reading effect, and effectively avoiding the disturbance to the patient caused by lifting the patient's wrist to reveal the QR code due to scanning the QR code on the wristband in the traditional method. The contactless information reading method allows the patient to be disturbed as little as possible during the relatively frequent patrolling, nursing evaluation and other processes of the medical staff, thereby improving the humanization level of the medical care link.

[0014] By setting a light display prompt component composed of an induction coil, LED lamp beads and a light guide belt located inside the inner wristband, medical staff can use lights synchronized with label reading to prompt information reading activities during close-range contactless reading of information, and at the same time, through light prompts, medical staff can further verify the correspondence between the read patient information and the patient. The wristband in the utility model is provided with an adjustable support component composed of a first sliding sleeve, a second sliding sleeve and an outer wristband. In specific scenarios (such as at night when the lighting brightness is reduced), the outer wristband can be protruded outward by reducing the distance between the two sliding sleeves. The outer wristband protruding outward can support the sleeves of the patient gown to prevent the wristband from being completely blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a main structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the main structure of the utility model, with the lower half removed;

[0017] Figure 3 It is a structural schematic diagram of the utility model in use state.

[0018] In the figure:

[0019] 1. Information area; 2. Information radio frequency tag; 3. Anti-tampering screw; 4. First sliding sleeve; 5. LED lamp bead; 6. Connecting fastener; 7. Induction coil; 8. Connecting terminal; 9. Second sliding sleeve; 10. Light guide belt; 11. Inner wristband; 11-1. Wristband groove; 12. Outer wristband. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given to explain in detail.

[0021] See also Figure 1 and Figure 2 The utility model of the wristband for hospitalized patients comprises a connecting fastener 6 and an inner wristband 11, one end of the inner wristband 11 is fixedly connected to the connecting fastener 6, and a connecting terminal 8 is provided at the other end of the inner wristband 11, and the connecting terminal 8 and the connecting fastener 6 are detachably connected.

[0022] In this embodiment, a plug-in groove is provided at the other end of the connecting fastener 6, and the connecting terminal 8 is plugged into the plug-in groove and fixedly connected to the connecting fastener 6 by using an anti-disassembly screw 3, and the anti-disassembly screw 3 is disassembled and assembled from the outside of the connecting fastener 6. The use of the anti-disassembly screw 3 to close the wrist strap is to allow only medical personnel with special tools to disassemble and assemble the wrist strap, thereby preventing the wrist strap from being removed at will, which can ensure the reliability of the wrist strap when it is worn on the patient's wrist and avoid the problem of the patient's missing information label due to the wrist strap falling off or being removed at will.

[0023] In this embodiment, the inner wristband 11 is made of transparent silicone material, the connecting fastener 6 is made of opaque plastic material, and the end of the inner wristband 11 is welded and connected to the end of the connecting fastener 6. The inner wristband 11 made of transparent silicone material is in direct contact with the patient's wrist skin, and has good comfort and cleanliness. Further, in this embodiment, a wristband groove 11-1 perpendicular to the length direction and through in the width direction is provided on the inner surface and the outer surface of the inner wristband 11. The wristband groove 11-1 arranged on the inner side constitutes an airflow channel. When this wristband is worn on the patient's wrist, a part of the inner wristband 11 will be in direct contact with the skin of the wrist. The aforementioned airflow channel formed by the wristband groove 11-1 allows airflow to pass through, which can further improve the wearing comfort and facilitate faster evaporation of sweat between the wrist and the wristband.

[0024] In this embodiment, an information area 1 for writing or pasting labels is provided on the outer side of the connecting fastener 6. The patient's main information such as name, condition, etc. can be written on the information area 1 for on-site reference, or the patient's main information can be printed on a paper label and then the paper label is pasted on the information area 1.

[0025] An information radio frequency tag 2 is provided inside the connecting fastener 6, and the reading and writing distance of the information radio frequency tag 2 is less than or equal to 20 cm. The information radio frequency tag 2 is used to store the patient's information. It is a passive radio frequency tag that obtains energy from the electromagnetic waves of the reading and writing device by relying on the coil contained therein. In the initial stage of establishing the wristband and corresponding to the patient, the patient's information is written to the information radio frequency tag 2 using a radio frequency writing device. During the process of medical staff's inspection and nursing assessment of the patient, a PDA device with a radio frequency reading function is used to approach the wristband and read the patient information in the information radio frequency tag 2 in a non-contact manner, thereby avoiding disturbing the patient. The induction coil 7 is used to generate an induced current during the operation of the reading and writing device.

[0026] The reading and writing distance of the information radio frequency tag 2 is limited here. The reading and writing distance of the information radio frequency tag 2 cannot be too large. An excessive reading and writing distance may potentially cause multiple tags to be written and read at the same time, resulting in confusion of patient information. In this patent, the reading and writing distance of the information radio frequency tag 2 is set to be less than or equal to 20 cm. In this way, when medical staff read patient information, they need to bring the handheld reading device close to the wristband and reduce the distance to within 20 cm. If the distance exceeds 20 cm, the information on the information radio frequency tag 2 cannot be read. Another function of limiting the reading and writing distance of the information radio frequency tag 2 is that the induction coil 7 is used to generate an induced current with the electromagnetic waves emitted by the reading and writing device. When the distance between the reading and writing device and the wristband is too large, it is not conducive to the induction coil 7 to generate sufficient induced current.

[0027] An LED lamp bead 5 is provided at the junction of the connecting fastener 6 and the inner wristband 11, and the LED lamp bead 5 is connected to the induction coil 7 through an internal wire. A light guide belt 10 is provided inside the inner wristband 11, one end of which is connected to the LED lamp bead 5, and the other end of the light guide belt 10 extends to a position close to the connection terminal 8. The aforementioned induction coil 7, LED lamp bead 5 and light guide belt 10 constitute a light display prompt component. When a reading and writing device is used to read and write information to the information radio frequency tag 2, the induction coil 7 generates an induced current and supplies power to the LED lamp bead 5, and the LED lamp bead 5 is briefly lit, realizing the function of light prompt.

[0028] The LED lamp beads 5 are selected as micro LED lamp beads, and the luminous color can usually be selected as green. The function of the light guide belt 10 is to guide the light emitted by the LED lamp beads 5, so that the single-point light can be extended to the entire internal wristband 11. In other words, due to the provision of the light guide belt 10, the prompt light generated when reading information is spread throughout the internal wristband 11, which improves the accessibility of the light prompt effect and avoids the problem of unobservable light prompts caused by the LED lamp beads 5 being blocked under the wrist. The light guide belt 10 is integrally injection molded inside the internal wristband 11, and the outer surface of the light guide belt 10 constitutes a reflection surface for light. The light emitted from one end of the light guide belt 10 is continuously reflected in the light guide belt 10 until it reaches the other end, so the entire light guide belt 10 has a light effect.

[0029] The inner wristband 11 is also provided with a first sliding sleeve 4 and a second sliding sleeve 9, and an outer wristband 12 is provided between the first sliding sleeve 4 and the second sliding sleeve 9. In this embodiment, the first sliding sleeve 4 and the second sliding sleeve 9 are both rubber sleeves, and the outer wristband 12 is a flat rubber belt, and one end of the rubber belt is fixedly connected to the first sliding sleeve 4, and the other end is fixedly connected to the second sliding sleeve 9. The first sliding sleeve 4, the second sliding sleeve 9 and the outer wristband 12 constitute an adjustable support assembly, such as Figure 3As shown in the figure, when the distance between the first sliding sleeve 4 and the second sliding sleeve 9 is reduced, the outer wristband 12 protrudes outward, and the outer wristband 12 protruding outward can prop up the sleeve of the patient's hospital gown, which can avoid the problem of the wristband being completely blocked by the sleeve to a certain extent. By making the wristband at least partially exposed, it is convenient for medical staff to identify the position of the wristband (left wrist or right wrist) when reading information and to observe the aforementioned prompt light.

[0030] The outer wristband 12 can also be used as a special warning wristband. For example, when the patient is prone to falling, an orange label can be pasted on the outer wristband 12, and medical staff can judge the patient's risk type by observing the label.

[0031] Directions:

[0032] Initially, a writing device is used to write the patient's information into the information radio frequency tag 2 of the wristband, and then the medical staff uses a special tool to wear the wristband on the patient's wrist;

[0033] During the process of inspection and nursing assessment, medical staff use PDA reading device to approach the wristband and trigger the reading button on the device. The information on the information radio frequency tag 2 is read by the device. At the same time, the induction coil 7 generates an induced current and supplies it to the LED lamp bead 5. The LED lamp bead 5 lights up briefly. At this time, the medical staff can see the light prompt generated by the wristband. Through this light prompt, the medical staff can further verify the correspondence between the read information and the patient; in general, this wristband adopts Figure 1 In some special cases, such as at night when the lighting brightness is reduced, the wrist strap can be adjusted to Figure 3 In the expanded state shown in the figure, the outer wristband 12 protruding outwards props up the wrist position of the sleeve of the patient gown to a certain extent, which is helpful for medical staff to identify the position of the wristband (left wrist or right wrist) when reading information and to observe the aforementioned prompt light.

Claims

1. A wristband for hospitalized patients, characterized by: The invention comprises a connecting fastener (6) and an inner wristband (11), wherein one end of the inner wristband (11) is fixedly connected to the connecting fastener (6), and a connecting terminal (8) is provided at the other end of the inner wristband (11), and the connecting terminal (8) and the connecting fastener (6) are detachably connected; an information radio frequency tag (2) and an induction coil (7) are provided inside the connecting fastener (6), and the reading and writing distance of the information radio frequency tag (2) is less than or equal to 20 cm; an LED lamp bead (5) is provided at the junction of the connecting fastener (6) and the inner wristband (11), and the LED lamp bead (5) and the induction coil (7) are connected through an internal wire; and a light guide belt (10) having one end connected to the LED lamp bead (5) is provided inside the inner wristband (11); a first sliding sleeve (4) and a second sliding sleeve (9) are also sleeved on the inner wristband (11), and an outer wristband (12) is provided between the first sliding sleeve (4) and the second sliding sleeve (9).

2. The inpatient wristband as claimed in claim 1, characterized in that: The first sliding sleeve (4) and the second sliding sleeve (9) are both rubber sleeves, the outer wristband (12) is a flat rubber belt, one end of the rubber belt is fixedly connected to the first sliding sleeve (4), and the other end is fixedly connected to the second sliding sleeve (9).

3. The inpatient wristband as claimed in claim 2, characterized in that: The inner wristband (11) is made of transparent silicone material, the connecting fastener (6) is made of opaque plastic material, and the end of the inner wristband (11) is fused to the end of the connecting fastener (6).

4. The inpatient wristband as claimed in claim 3, characterized in that: A plug-in groove is provided at the other end of the connecting fastener (6), and the connecting end (8) is plugged into the plug-in groove and fixedly connected to the connecting fastener (6) by an anti-disassembly screw (3), and the anti-disassembly screw (3) is disassembled and assembled from the outside of the connecting fastener (6).

5. The inpatient wristband as claimed in claim 4, characterized in that: An information area (1) for writing or sticking a label is provided on the outer side of the connecting fastener (6).

6. The inpatient wristband as claimed in claim 5, characterized in that: The inner surface and the outer surface of the inner wristband (11) are both provided with wristband grooves (11-1) which are perpendicular to the length direction and penetrate in the width direction.

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