A winding mechanism and pressure monitoring sensor storage bag

Abstract

The utility model discloses a kind of winding mechanism and pressure monitoring sensor storage bag, including the first fixed band and the second fixed band wound on patient's body surface, winding assembly, including the first winding plate and the second winding plate of parallel arrangement, rotatingly installed between the first winding plate and the second winding plate for winding first fixed band first winding roller and for winding second fixed band second winding roller.The beneficial effects of the utility model are that, by the winding of first fixed band and second fixed band by first winding roller and second winding roller, it avoids that redundant first fixed band and second fixed band hang and contaminate impurities, thereby reduce the risk of patient being contaminated, simultaneously also need not more layer winding on patient's body surface, guarantee the air permeability of patient skin, simultaneously, if when wearing, need more first fixed band and second fixed band, first winding roller and second winding roller can be rotated and the first fixed band and the second fixed band wound thereon are released.

Description

Technical Field

[0001] This utility model relates to the field of storage equipment, and in particular to a winding mechanism and a storage bag for pressure monitoring sensors. Background Technology

[0002] Medical sensors are widely used in clinical practice, playing a crucial role in invasive blood pressure, central venous pressure, and bladder pressure monitoring. To ensure accurate monitoring results, the sensors need to be fixed to the designated location for the monitoring. Because sensors have relatively long tubing and wiring, the traditional method involves wrapping the excess tubing and wiring with tape and then securing the sensor's tubing and wiring to the designated location with tape. However, the tape and sensor directly contacting the patient's skin can affect patient comfort. Therefore, existing technologies typically use multiple layers of securing tape to fix the sensor to the designated location on the patient's skin. However, multiple layers of wrapping can affect the breathability of the patient's skin, reducing the patient's monitoring experience. Therefore, we propose a winding mechanism and a pressure monitoring sensor storage bag. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is that the existing sensor fixing method reduces the patient's wearing comfort and affects the patient's testing experience.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a winding mechanism, which includes a wearing component, including a first fixing strap and a second fixing strap wrapped around the patient's body surface, and a winding component, including a first winding plate and a second winding plate arranged in parallel, wherein a first winding roller for winding the first fixing strap and a second winding roller for winding the second fixing strap are rotatably mounted between the first winding plate and the second winding plate.

[0005] In a preferred embodiment of the winding mechanism of this utility model, both the first winding plate and the second winding plate are provided with operating cavities, and both ends of the first winding roller and the second winding roller penetrate through the first winding plate and the second winding plate and extend into the operating cavities.

[0006] As a preferred embodiment of the winding mechanism of this utility model, the first winding plate is provided with a first gear and a second gear that are rotatably connected to the operating cavity, and the first gear and the second gear mesh with each other. The first gear is coaxially fixed with the first winding roller, and the second gear is coaxially fixed with the second winding roller.

[0007] In a preferred embodiment of the winding mechanism of this utility model, the winding direction of the first fixing belt on the first winding roller is opposite to the winding direction of the second fixing belt on the second winding roller.

[0008] The beneficial effects of the winding mechanism of this utility model are as follows: By winding the first and second fixing straps using the first and second winding rollers, excess first and second fixing straps are prevented from drooping and becoming contaminated with impurities, thus reducing the risk of patient contamination. Furthermore, it eliminates the need for multiple layers wrapped around the patient's skin, ensuring breathability and improving the patient's user experience. Additionally, if more first and second fixing straps are needed during wear, the first and second winding rollers can be rotated to release the wrapped straps, facilitating the wearing operation by medical personnel at different positions on the patient. When the second fixed belt is pulled to drive the second take-up roller to rotate, the first take-up roller can be driven to rotate through the meshing between the first gear and the second gear, thus bringing out the first fixed belt. This avoids the need to pull the first and second fixed belts separately, improving the ease of stretching the first and second fixed belts. The reset torsion spring makes the operating chambers in the second take-up plate of the first and second take-up rollers elastically hinged. Therefore, when the device is removed, the first and second take-up rollers will automatically rotate and rewind the first and second fixed belts, avoiding the need for medical staff to manually reset them and further reducing the difficulty of using the equipment.

[0009] Another objective of this invention is to provide a pressure monitoring sensor storage bag, which aims to solve the problem that the sensor is easily detached from the patient's skin under external force when worn.

[0010] To solve the above-mentioned technical problems, the present invention also provides the following technical solution: a pressure monitoring sensor storage bag, which includes a winding mechanism; and a storage bag, which is fixedly installed at the end of the first fixing belt away from the second fixing belt, and the storage bag is provided with a storage cavity.

[0011] As a preferred embodiment of the pressure monitoring sensor storage bag of this utility model, the storage bag has a contact surface that fits the patient's skin on both sides, and an outer surface that comes into contact with the outside world, and a zipper is provided on the outer surface.

[0012] As a preferred embodiment of the pressure monitoring sensor storage bag of this utility model, a plurality of fixed protrusions are arranged on the bonding surface.

[0013] As a preferred embodiment of the pressure monitoring sensor storage bag of this utility model, the storage bag has two fixed hooks arranged opposite each other at its bottom, and the fixed hooks are rotatably connected to the storage bag.

[0014] As a preferred embodiment of the pressure monitoring sensor storage bag of this utility model, the storage bag is provided with wearing components at both ends, and a Velcro closure is provided on the second fixing strap at one end of the storage bag, and a Velcro closure is provided on the second fixing strap at the other end.

[0015] The advantages of this pressure monitoring sensor storage bag are as follows: the presence of several fixed protrusions on the contact surface increases the contact area with the patient's skin and improves the frictional resistance between the contact surface and the patient's skin, thereby preventing the storage bag from falling off the patient. In addition, the Velcro fasteners allow the two second fixing straps to be attached together, enabling the storage bag to be worn. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments of this utility model will be briefly described below. Obviously, the drawings described below only relate to some embodiments of this utility model and are not intended to limit the scope of this utility model. Wherein:

[0017] Figure 1 A schematic diagram of the extension structure of the first and second fixing straps in the utility model is shown;

[0018] Figure 2 A schematic diagram of the winding assembly structure in the utility model is shown;

[0019] Figure 3 A schematic diagram of the three-dimensional mechanism in the utility model is shown;

[0020] Figure 4 A top sectional view of the structure of the utility model is shown. Detailed Implementation

[0021] To enable those skilled in the art to better understand this utility model, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0022] The terminology used in this invention refers to those general terms currently widely used in the art in consideration of the functionality of this invention; however, these terms may vary according to the intent, precedent, or new technology of those skilled in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of this invention. Therefore, the terminology used in this specification should not be construed as simple names, but rather based on the meaning of the terms and the overall description of this invention.

[0023] This embodiment provides a winding mechanism, such as... Figure 1As shown, the wearing component 1 includes a first fixing strap 11 and a second fixing strap 12. In use, the first fixing strap 11 and the second fixing strap 12 need to be wrapped around the patient's body surface to complete the wearing process. In conventional designs, to accommodate different parts of the patient's body, the first fixing strap 11 and the second fixing strap 12 need to be designed to be longer, allowing for better placement in different positions. However, when worn on thinner areas of the patient's body, such as the arm, the excess first fixing strap 11 and the second fixing strap 12 will droop down, easily accumulating dirt over time and potentially causing cross-infection, which is not conducive to medical use. Some medical staff will wrap the excess first fixing strap 11 and the second fixing strap 12 multiple times around the patient's arm to avoid contamination. While this method can reduce the probability of infection to some extent, multiple wrappings affect the breathability of the wearing area, thus reducing the patient's user experience.

[0024] Therefore, the present invention provides a winding assembly 2 for winding the first fixed belt 11 and the second fixed belt 12 between the first fixed belt 11 and the second fixed belt 12, including a first winding roller 23 for winding the first fixed belt 11 and a second winding roller 24 for winding the second fixed belt 12. Simultaneously, a first winding plate 21 and a second winding plate 22 are rotatably mounted at both ends of the first winding roller 23 and the second winding roller 24, respectively. Figure 2 As shown, when wearing the device, if there are excess first fixing straps 11 and second fixing straps 12, simply rotate the first winding roller 23 and the second winding tube on the first winding plate 21 and the second winding plate 22 to wind up the excess first fixing straps 11 and second fixing straps 12, preventing the excess first fixing straps 11 and second fixing straps 12 from hanging down and getting contaminated with impurities, thereby reducing the risk of patient contamination. At the same time, it does not require multiple layers wrapped around the patient's body surface, ensuring the breathability of the patient's skin and improving the patient's user experience. If more first fixing straps 11 and second fixing straps 12 are needed when wearing the device, the first winding roller 23 and the second winding roller 24 can be rotated to release the first fixing straps 11 and second fixing straps 12 wrapped on them, thereby facilitating the wearing operation of medical staff at different positions on the patient.

[0025] from Figure 2 As can be seen, both the first take-up plate 21 and the second take-up plate 22 have operating chambers 25 inside. A first gear 26 and a second gear 27 are rotatably mounted in the operating chamber 25 of the first take-up plate 21, meshing with each other. The first gear 26 and the second gear 27 are coaxially fixed to the first take-up roller 23 and the second take-up roller 24, respectively. Figure 2It can also be seen that the winding direction of the first fixing belt 11 on the first take-up roller 23 is opposite to the winding direction of the second fixing belt 12 on the second take-up roller 24. Therefore, when the second fixing belt 12 is pulled to drive the second take-up roller 24 to rotate, the first take-up roller 23 can be driven to rotate through the meshing between the first gear 26 and the second gear 27, and the first fixing belt 11 can be brought out. This avoids the need to pull the first fixing belt 11 and the second fixing belt 12 separately, and improves the convenience of stretching the first fixing belt 11 and the second fixing belt 12.

[0026] like Figure 2 As shown, a reset torsion spring 28 is provided in the operating cavity 25 inside the second take-up plate 22. The first take-up roller 23 and the second take-up roller 24 are elastically hinged to the second take-up plate 22 through the reset torsion spring 28. Therefore, when the device is removed, the first take-up roller 23 and the second take-up roller 24 will automatically rotate and rewrap the first fixing belt 11 and the second fixing belt 12, avoiding the manual reset operation of medical staff and further reducing the difficulty of using this device.

[0027] This embodiment provides a pressure monitoring sensor storage bag, such as... Figure 3 As shown, a storage bag 3 is fixedly installed between the two first fixing straps 11. The storage bag 3 has a storage cavity 31, which can be used to store the sensor used for detection. Figure 3 The storage bag 3 has two fixed hooks 4 at its bottom. Therefore, when testing the patient's pressure, the storage bag 3 can be worn on the designated part of the patient's body using the wearing component 1. Then, the sensor can be placed in the storage cavity 31, and the saline bag required for the test can be placed on the IV stand. The patient can then be prepared for the test. If the patient needs to get out of bed during the test, the saline bag can be hung on the fixed hooks 4 to hang the saline bag required for the test, thereby improving the convenience of the patient's movement.

[0028] like Figure 3 As shown, the storage bag 3 has a contact surface 32 that fits against the patient's skin on both sides, and an outer surface 33 that is opposite to the contact surface 32. The outer surface 33 is equipped with a zipper to facilitate the installation and removal of sensors by medical staff. The contact surface 32 is provided with several fixing protrusions 34, which increase the contact area with the patient's skin and increase the frictional resistance between the contact surface 32 and the patient's skin, thereby preventing the storage bag 3 from falling off the patient.

[0029] like Figure 4As shown, each of the two second fixing straps 12 has a Velcro 5 and a Velcro 6 at the end away from the first fixing strap 11, respectively. The two are installed in opposite positions, one inside the second fixing strap 12 and the other outside the second fixing strap 12, so that they can hook and stick together when worn. This is because the Velcro 5 has many small hooks, shaped like small claws or barbs, while the Velcro 6 has many soft fibers, shaped like small fluff. So when the Velcro 5 comes into contact with the Velcro 6, the hooks will grab the fibers on the fluffy surface, thereby creating an adhesive effect.

[0030] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of this utility model.

Claims

1. A winding mechanism characterized by: The utility model relates to a wearable component (1) and a winding mechanism (2), and belongs to the field of medical treatment. The wearable component (1) comprises a first fixing belt (11) and a second fixing belt (12) wound on the surface of a patient's body. The winding mechanism (2) comprises a first winding plate (21) and a second winding plate (22) arranged in parallel, and a first winding roller (23) for winding the first fixing belt (11) and a second winding roller (24) for winding the second fixing belt (12) are rotatably arranged between the first winding plate (21) and the second winding plate (22).

2. The winding mechanism of claim 1, wherein: The first winding plate (21) and the second winding plate (22) are internally provided with operation cavities (25), and the first winding roller (23) and the second winding roller (24) extend into the operation cavities (25) through the first winding plate (21) and the second winding plate (22).

3. The winding mechanism of claim 2, wherein: The first winding plate (21) is internally provided with a first gear (26) and a second gear (27) rotatably connected with the operation cavities (25), the first gear (26) and the second gear (27) are in mesh with each other, the first gear (26) is coaxially fixed with the first winding roller (23), and the second gear (27) is coaxially fixed with the second winding roller (24).

4. The winding mechanism of claim 3, wherein: The winding direction of the first fixing belt (11) on the first winding roller (23) is opposite to the winding direction of the second fixing belt (12) on the second winding roller (24).

5. The winding mechanism of claim 4, wherein: The first winding roller (23) and the second winding roller (24) are provided with reset torsional springs (28) fixedly connected with the operation cavities (25) at one end extending into the second winding plate (22).

6. A pressure monitoring sensor storage bag characterized by: The utility model relates to a wearable component (1) and a winding mechanism (2), and belongs to the field of medical treatment. The receiving bag (3) is fixedly installed at one end of the first fixing belt (11) away from the second fixing belt (12), and a receiving cavity (31) is arranged in the receiving bag (3).

7. The pressure monitoring sensor storage bag of claim 6, wherein; The receiving bag (3) is provided with a skin-adhesive surface (32) on each side for adhering to the skin of a patient and an external surface (33) for contacting the outside world, and a zipper is arranged at the external surface (33).

8. The pressure monitoring sensor storage bag of claim 7, wherein: A plurality of fixing protrusions (34) are arranged on the skin-adhesive surface (32).

9. The pressure monitoring sensor storage bag of claim 6, wherein: Two fixing hooks (4) are oppositely arranged at the bottom of the receiving bag (3), and the fixing hooks (4) are rotatably connected with the receiving bag (3).

10. The pressure monitoring sensor storage bag of claim 6, wherein: The receiving bag (3) is provided with the wearable component (1) at both ends, a magic son sticker (5) is arranged on the second fixing belt (12) at one end of the receiving bag (3), and a magic mother sticker (6) is arranged on the second fixing belt (12) at the other end.

Images