Blood pressure detection lining cuff structure convenient to fix and replace

Abstract

The utility model discloses a blood pressure detection lining cuff structure convenient to fix and replace. The blood pressure detection lining cuff structure comprises a cuff sleeve. An air pipe penetrates through the bottom of an inner cavity of the cuff sleeve, connecting belts are arranged at the left end and the right end of the lower side of the cuff sleeve, a first hook face hook-and-loop fastener is arranged on the upper side of the connecting belt on the right side, a first loop face hook-and-loop fastener is arranged on the lower side of the connecting belt on the left side, the first hook face hook-and-loop fastener and the first loop face hook-and-loop fastener are installed in a matched mode, and evenly-distributed vertical limiting strips are arranged on the upper side of the cuff sleeve. According to the blood pressure detection lining cuff structure convenient to fix and replace, the phenomenon of relative sliding between the lining band and the cuff sleeve and between the lining band and the skin of a patient can be avoided through the rubber strips and the hook-and-loop fasteners, and the fixing effect of the lining band is effectively improved; meanwhile, the lining belt can be accurately fixed to the designated position of the cuff sleeve through the limiting element and the bonding element, and the lining belt is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of blood pressure detection lining cuffs, in particular to a blood pressure detection lining cuff structure which is convenient for fixing and replacing. Background Art

[0002] At present, many patients need dynamic blood pressure monitoring or ECG monitoring. Dynamic blood pressure monitoring can comprehensively reflect the degree of blood pressure increase and fluctuation pattern of patients by recording and analyzing the blood pressure data of patients throughout the day, and effectively predict the organ damage and stroke risk of patients. The purpose of ECG monitoring is to continuously observe the vital signs of patients and provide assistance to doctors and nurses for the next step of treatment. Dynamic blood pressure monitoring or ECG monitoring requires long-term wearing of blood pressure cuffs. Some blood pressure cuffs have lining strips on the inside of the cuffs bonded with Velcro. When using, first wrap the device around the patient's upper limbs, and then fasten the device with the Velcro on the outside of the cuff. The inner lining belt is bonded to the cuff by the Velcro, and the parent and child surfaces of the Velcro are prone to relative displacement and movement, which affects the fixation stability between the inner lining belt and the cuff. In addition, the inner lining belt has a smooth surface and is prone to relative sliding against the patient's skin, which can lead to failure or inaccurate blood pressure measurement due to poor fixation. At the same time, when the inner lining belt is replaced, it is bonded to the cuff by the Velcro, and the Velcro itself does not have a precise positioning effect. As a result, the position of the inner lining belt is different each time it is adhered to the cuff, and medical staff need to repeatedly adjust the position, making it inconvenient to replace the inner lining belt. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a blood pressure detection cuff structure which is easy to fix and replace. The device can avoid relative sliding between the lining belt, the cuff cover and the patient's skin through rubber strips and Velcro, effectively improving the fixing effect of the lining belt. At the same time, the device can accurately fix the lining belt to the designated position on the cuff cover through limiting elements and bonding elements. The lining belt is easy to replace, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blood pressure detection liner cuff structure that is easy to fix and replace, including a cuff cover;

[0005] Cuff: A trachea is provided through the bottom of its inner cavity, connecting belts are provided at both ends of the lower side of the cuff, a hook-surface Velcro is provided on the upper side of the right connecting belt, and a fur-surface Velcro is provided on the lower side of the left connecting belt. The hook-surface Velcro and the fur-surface Velcro are installed in coordination, and evenly distributed vertical limit strips are provided on the upper side of the cuff, and lining belts are inserted between the vertical limit strips. The device can avoid relative sliding between the lining belt and the cuff and the patient's skin through rubber strips and Velcro, effectively improving the fixing effect of the lining belt. At the same time, the device can accurately fix the lining belt to the designated position on the cuff through limiting elements and bonding elements, and the lining belt is easy to replace.

[0006] Furthermore, evenly distributed horizontal limit strips are provided on the upper side of the cuff sleeve, and the horizontal limit strips are installed in cooperation with the lining belt to horizontally limit the connection surface of the lining belt on the cuff sleeve to avoid connection deviation and misalignment between the two.

[0007] Furthermore, the upper side of the cuff is provided with two evenly distributed hook-surface Velcros, and the lower side of the lining belt is provided with two evenly distributed fleece-surface Velcros. The two hook-surface Velcros and the two fleece-surface Velcros are installed in coordination, and the lining belt is connected to the cuff by bonding.

[0008] Furthermore, a uniformly distributed rubber strip is provided on the upper side of the cuff sleeve, and the rubber strip is installed in cooperation with the lining belt to avoid relative sliding between the lining belt and the cuff sleeve when the device is used, and the fixing effect is good.

[0009] Furthermore, a second uniformly distributed rubber strip is provided on the upper side of the inner lining belt to avoid relative sliding between the inner lining belt and the skin of the patient's upper limbs, thereby achieving a good fixing effect.

[0010] Furthermore, evenly distributed reinforcing ribs are provided inside the lining belt to improve the anti-wrinkle ability of the lining belt itself.

[0011] Furthermore, the lining belt is made of ice silk fabric, which improves the breathability of the lining belt itself and prevents patients from developing skin diseases such as eczema on the skin surface due to long-term wearing.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the blood pressure detection liner cuff structure which is easy to fix and replace has the following advantages:

[0013] 1. When replacing the lining belt, unfold the left and right ends of the new lining belt respectively and pass them through the corresponding vertical limit strips, and use the vertical limit strips to vertically limit the middle part of the lining belt and the cuff cover, then align the front and rear right-angled sides of the left end of the lining belt with the corresponding horizontal limit strips vertically, and then press the left end of the lining belt vertically downward to make the fur-surface Velcro 2 on the rear side bond with the corresponding hook-surface Velcro 2, and then connect the right end of the lining belt with the cuff cover through the same principle, and use the horizontal limit strips to horizontally limit the position of the lining belt installed on the cuff cover, so that the position of the lining belt installed on the cuff cover is the same each time, the appearance is neat, and the replacement is convenient. The blood pressure detection lining cuff structure that is easy to fix and replace can accurately fix the lining belt to the specified position on the cuff cover through the limiting element and the bonding element, and the lining belt is easy to replace.

[0014] 2. When the device is in use, the first rubber strip increases the contact friction force to avoid relative sliding between the inner lining belt and the cuff cover, thereby improving the fixing effect of the inner lining belt. The second rubber strip increases the contact friction force to avoid relative sliding between the inner lining belt and the patient's upper limbs, thereby improving the fixing effect between the device and the patient's upper limbs. The reinforcing ribs in the inner lining belt make it less likely for the inner lining belt to wrinkle, thereby improving the fit and fixation between the inner lining belt and the patient's upper limbs. The blood pressure detection inner lining cuff structure that is easy to fix and replace can avoid relative sliding between the inner lining belt, the cuff cover and the patient's skin through the rubber strip and Velcro, effectively improving the fixing effect of the inner lining belt. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0017] Figure 3 This is an enlarged structural diagram of point A of the utility model.

[0018] In the figure: 1 cuff, 2 trachea, 3 connecting belt, 4 hook surface Velcro 1, 5 vertical limit strip, 6 lining belt, 7 horizontal limit strip, 8 hook surface Velcro 2, 9 rubber strip 1, 10 rubber strip 2, 11 reinforcing rib. DETAILED DESCRIPTION

[0019] 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 utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 , This embodiment provides a technical solution: a blood pressure detection liner cuff structure that is easy to fix and replace, including a cuff cover 1;

[0021] The cuff 1: a trachea 2 is provided through the bottom of its inner cavity, and connecting belts 3 are provided at the left and right ends of the lower side of the cuff 1, a hook-surface Velcro 1 4 is provided on the upper side of the right connecting belt 3, and a fleece-surface Velcro 1 is provided on the lower side of the left connecting belt 3, and the hook-surface Velcro 1 4 and the fleece-surface Velcro 1 are installed in coordination with each other, and the upper side of the cuff 1 is provided with evenly distributed vertical limiting strips 5, and an inner lining strip 6 is inserted between the vertical limiting strips 5, and the upper side of the cuff 1 is provided with evenly distributed horizontal limiting strips 7, and the horizontal limiting strip 7 is installed in coordination with the inner lining strip 6, and the upper side of the cuff 1 is provided with evenly distributed hook-surface Velcro 2 8, and the lower side of the inner lining strip 6 is provided with evenly distributed fleece-surface Velcro 2, and the hook-surface Velcro 2 8 and the fleece-surface Velcro 2 are installed in coordination with each other, and the device is connected to the air port of the external blood pressure detection element through the trachea 2. When the inner lining strip 6 is replaced, the old inner lining strip 6 is first removed, and then the new inner lining strip 6 is replaced. The left and right ends of the lining belt 6 are respectively unfolded and passed through the corresponding vertical limiting strips 5, and the middle part of the lining belt 6 and the cuff sleeve 1 are vertically limited by the vertical limiting strips 5, and then the front and rear right-angled sides of the left end of the lining belt 6 are vertically aligned with the corresponding horizontal limiting strips 7, and then the lining belt 6 at the left end is vertically pressed down to make the fur-surface Velcro 2 on the rear side bond with the corresponding hook-surface Velcro 2 8, and then the right end of the lining belt 6 is connected to the cuff sleeve 1 by the same principle, and the position of the lining belt 6 installed on the cuff sleeve 1 is horizontally limited by the horizontal limiting strips 7, so that the position of the lining belt 6 installed on the cuff sleeve 1 is the same each time, the appearance is neat, and the replacement is convenient. The blood pressure detection lining cuff structure that is easy to fix and replace can accurately fix the lining belt 6 to the specified position on the cuff sleeve 1 through the limiting element and the bonding element, and the lining belt 6 is easy to replace;

[0022] Among them, the upper side of the cuff 1 is provided with an evenly distributed rubber strip 9, the rubber strip 9 is installed in conjunction with the lining belt 6, the upper side of the lining belt 6 is provided with an evenly distributed rubber strip 2 10, the inside of the lining belt 6 is provided with evenly distributed reinforcing ribs 11, the lining belt 6 is made of ice silk fabric, and the device is wrapped and fixed to the designated position of the patient's upper limb through the hook surface and the wool surface of the Velcro 2. The rubber strip 9 increases the contact friction to avoid relative sliding between the lining belt 6 and the cuff 1, thereby improving the fixing effect of the lining belt 6, and the rubber strip 2 10 increases the contact friction to avoid relative sliding between the lining belt 6 and the patient's upper limb. The lining belt 6 is provided with a rubber strip and a Velcro to prevent relative sliding between the lining belt 6 and the cuff sleeve 1 and the patient's skin, thereby effectively improving the fixing effect of the lining belt 6 and the patient's upper limb. The lining belt 6 drives the ice silk fabric and has good air permeability, thereby preventing the patient from getting eczema and other skin diseases caused by the heat on the skin surface remaining unevaporated due to wearing the device for a long time. The blood pressure detection lining cuff structure that is easy to fix and replace can prevent relative sliding between the lining belt 6 and the cuff sleeve 1 and the patient's skin through the rubber strip and Velcro, thereby effectively improving the fixing effect of the lining belt 6.

[0023] The working principle of the blood pressure detection lining cuff structure which is easy to fix and replace provided by the utility model is as follows: the device is connected to the air port of the external blood pressure detection element through the trachea 2. When replacing the lining belt 6, the old lining belt 6 is first removed, and then the left and right ends of the new lining belt 6 are respectively unfolded and passed through the corresponding vertical limit strips 5, and the middle part of the lining belt 6 and the cuff sleeve 1 are vertically limited by the vertical limit strips 5, and then the front and rear right-angled sides of the left end of the lining belt 6 are vertically aligned with the corresponding horizontal limit strips 7, and then the lining belt 6 at the left end is vertically pressed downward so that the fur-surface Velcro 2 on the rear side is bonded with the corresponding hook-surface Velcro 2 8, and then the right end of the lining belt 6 is connected to the cuff sleeve 1 through the same principle, and the position of the lining belt 6 installed on the cuff sleeve 1 is horizontally limited by the horizontal limit strips 7, so that the lining belt 6 The position where the cuff 1 is installed each time is the same, the appearance is neat, and the replacement is convenient. Then, the hook surface and the fleece surface of the Velcro 2 are bonded to wrap the entire device around and fix it to the specified position of the patient's upper limb. The rubber strip 1 9 increases the contact friction to avoid relative sliding between the lining belt 6 and the cuff 1, thereby improving the fixing effect of the lining belt 6. The rubber strip 2 10 increases the contact friction to avoid relative sliding between the lining belt 6 and the patient's upper limb, thereby improving the fixing effect between the device and the patient's upper limb. The reinforcing ribs 11 in the lining belt 6 make it less likely for the lining belt 6 to wrinkle, thereby improving the fit and fixation between the lining belt 6 and the patient's upper limb. The lining belt 6 drives the ice silk fabric and has good air permeability, thereby preventing patients from developing skin diseases such as eczema due to heat retention on the skin surface without volatilization caused by wearing the device for a long time.

[0024] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A blood pressure detection cuff structure that is easy to fix and replace, characterized in that: comprising a cuff cover (1); The cuff (1) has a trachea (2) passing through the bottom of its inner cavity. Connecting belts (3) are provided at both left and right ends of the lower side of the cuff (1). A hook-surface Velcro (4) is provided on the upper side of the right connecting belt (3). A fleece-surface Velcro (4) is provided on the lower side of the left connecting belt (3). The hook-surface Velcro (4) and the fleece-surface Velcro (4) are installed in coordination. The upper side of the cuff (1) has evenly distributed vertical limiting strips (5). An inner lining strip (6) is inserted between the vertical limiting strips (5). The upper side of the cuff sleeve (1) is provided with evenly distributed horizontal limit strips (7), and the horizontal limit strips (7) are installed in coordination with the lining strip (6); The upper side of the cuff sleeve (1) is provided with two evenly distributed hook-surface Velcro tapes (8), and the lower side of the lining belt (6) is provided with two evenly distributed fleece-surface Velcro tapes. The two hook-surface Velcro tapes (8) are installed in coordination with the two fleece-surface Velcro tapes.

2. The blood pressure detection cuff structure that is easy to fix and replace according to claim 1 is characterized in that: The upper side of the cuff sleeve (1) is provided with uniformly distributed rubber strips (9), and the rubber strips (9) are mounted in coordination with the lining belt (6).

3. The blood pressure detection cuff structure that is easy to fix and replace according to claim 1 is characterized in that: The upper side of the lining belt (6) is provided with evenly distributed rubber strips (10).

4. The blood pressure detection cuff structure that is easy to fix and replace according to claim 1 is characterized in that: The interior of the lining belt (6) is provided with evenly distributed reinforcing ribs (11).

5. The blood pressure detection cuff structure that is easy to fix and replace according to claim 1 is characterized in that: The lining belt (6) is made of ice silk fabric.

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