Replaceable cushion cover for blood pressure measuring instrument
By designing a replaceable blood pressure monitor cover and utilizing a Velcro and rope shrapnel structure, the problem of cross-infection caused by the cuff directly contacting the arm is solved, thereby improving safety and convenience.
Patent Information
- Application Number
- CN202422415714.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The cuff of the existing blood pressure monitor is directly placed on the patient's arm, which poses a risk of cross infection and is difficult to effectively prevent the spread of germs.
A replaceable cushion cover is designed, which is fixed to the arm with Velcro, and the cushion cover is contracted and expanded using a rope and shrapnel structure to avoid direct contact with the arm. The extension strap increases the area and the anti-slip groove increases the friction to ensure that it is firmly fixed on the arm.
It effectively reduces the possibility of cross infection, facilitates the shrinkage and disposal of the cushion cover, saves space, and improves the convenience and safety of use.
Smart Images
Figure CN223350195U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of blood pressure measuring instruments, in particular to a replaceable cushion cover for a blood pressure measuring instrument. Background Art
[0002] A blood pressure monitor is a medical device used to measure human blood pressure. It usually consists of a cuff, a manometer, an air pump, a deflation valve, a display screen, and a control circuit. It can help monitor the patient's cardiovascular health. Blood pressure measurement is generally divided into two parts: systolic pressure and diastolic pressure. Systolic pressure is the pressure when the heart contracts, and diastolic pressure is the pressure when the heart relaxes.
[0003] Existing related technologies often have the following defects: since the cuff is directly put on the patient's arm when in use, the same blood pressure monitor may be used by multiple patients in a medical environment, which may spread pathogens from one patient to another and easily lead to the risk of cross infection.
[0004] Therefore, the utility model provides a replaceable cushion cover for a blood pressure measuring instrument. Utility Model Content
[0005] The purpose of the utility model is to solve the defect in the prior art that the cuff is directly put on the patient's arm when in use, and to propose a replaceable pad cover for a blood pressure measuring instrument.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a replaceable cushion cover for a blood pressure measuring instrument, comprising a cushion cover body, a surface of the cushion cover body being sewn with a sub-Velcro tape, and the other side of the cushion cover body being sewn with a sub-Velcro tape.
[0007] The effect achieved by the above components is: by putting the pad cover body on the patient's arm, the cuff is prevented from being directly put on the patient's arm to measure blood pressure, thereby reducing the risk of cross infection among patients.
[0008] Preferably, circular belts are sewn on both sides of the cushion cover body, the inner wall of the circular belt is provided with a cavity, and the inner wall of the cavity is fixedly connected with a rope.
[0009] The effect achieved by the above components is: then pull the two ropes, the ropes will move in the cavity of the circular belt, and the ropes will gradually come out of the cavity. The movement of the ropes will pull the circular belt, and then pull the two ends of the cushion cover body. When the length of the ropes coming out is appropriate, the cushion cover body will shrink together, making it easier to shrink the cushion cover body together for disposal, avoiding the effect of taking up a large space in the trash can.
[0010] Preferably, two spring pieces are fixedly connected to the surface of the rope, and the spring pieces are made of PVC rubber.
[0011] The effect achieved by the above components is that the rope will simultaneously drive the shrapnel to move, and the shrapnel will escape from the cavity. At this time, the shrapnel will unfold to prevent the rope from rebounding into the cavity.
[0012] Preferably, a plurality of longitudinal anti-skid grooves are provided on one side of the cushion cover body, and a plurality of transverse anti-skid grooves are provided on one side of the cushion cover body, and the longitudinal anti-skid grooves are connected to the transverse anti-skid grooves.
[0013] The effect achieved by the above components is that the longitudinal anti-skid grooves and the transverse anti-skid grooves on the surface of the cushion cover body fit on the arm, thereby increasing the friction between the cushion cover body and the arm, thereby preventing the cushion cover body from sliding on the arm.
[0014] Preferably, extension straps are sewn on both sides of the cushion cover body, and the extension straps are made of nylon fabric.
[0015] The effect achieved by the above components is that the extension straps on both sides of the cushion cover body are simultaneously fitted on the arm, and the extension straps increase the protection area, thereby facilitating the adjustment of the position of the cuff when using it.
[0016] Preferably, a plurality of ribs are fixedly connected to the surface of the extension belt, and the ribs are made of PVC rubber.
[0017] The effect achieved by the above components is that the ribs on the surface of the extension belt prevent the extension belt from bending or folding, thereby making it easier to fit the extension belt on the arm.
[0018] In summary:
[0019] 1. In the utility model, by providing a sleeve body, the cushion body is put on the patient's arm, the cushion body is wrapped around the patient's arm, and then the child Velcro is adhered to the mother Velcro to fix the cushion body on the arm. Then, when measuring the patient, the cuff is put on the arm for testing, thereby avoiding the sleeve being directly put on the arm, thereby reducing the possibility of cross infection as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0021] Figure 2 This is a schematic structural diagram of the utility model from another angle;
[0022] Figure 3 This is a schematic structural diagram of the circular belt of the utility model;
[0023] Figure 4This is a schematic diagram of the structure of the extension belt of the utility model;
[0024] Figure 5 It is a structural schematic diagram of the rope of the utility model.
[0025] Legend: 1. Cushion cover body; 2. Male Velcro; 3. Female Velcro; 4. Round belt; 5. Cavity; 6. Rope; 7. Spring piece; 8. Longitudinal anti-slip groove; 9. Horizontal anti-slip groove; 10. Extension belt; 11. Ribs. DETAILED DESCRIPTION
[0026] Reference Figure 1 As shown, the utility model provides a technical solution: a replaceable cushion cover for a blood pressure measuring instrument, comprising a cushion cover body 1, a surface of the cushion cover body 1 is sewn with a sub-velcro 2, and the other side of the cushion cover body 1 is sewn with a female Velcro 3. By putting the cushion cover body 1 on the patient's arm, the cuff is avoided from being directly put on the patient's arm to measure blood pressure, thereby reducing the risk of cross infection among patients.
[0027] Reference Figure 2 - Figure 5 As shown, in this embodiment, circular bands 4 are sewn together on both sides of the cushion cover body 1. The inner wall of the circular bands 4 is provided with a cavity 5. A rope 6 is fixedly connected to the inner wall of the cavity 5. Then, the two ropes 6 are pulled, and the ropes 6 move within the cavity 5 of the circular bands 4. As the ropes 6 move, they gradually escape from the cavity 5. The movement of the ropes 6 pulls the circular bands 4, which in turn pulls the two ends of the cushion cover body 1. When the ropes 6 have escaped to an appropriate length, the cushion cover body 1 contracts together, making it easier to collapse the cushion cover body 1 for disposal, thereby avoiding the need to take up a large amount of space in the trash can. Two spring clips 7 made of PVC rubber are fixedly connected to the surface of the ropes 6. The ropes 6 simultaneously drive the spring clips 7 to move, causing them to escape from the cavity 5. At this time, the spring clips 7 unfold, preventing the ropes 6 from rebounding into the cavity 5. One side of the cushion cover body 1 is provided with a plurality of longitudinal anti-skid grooves 8, and one side of the cushion cover body 1 is provided with a plurality of transverse anti-skid grooves 9. The longitudinal anti-skid grooves 8 are connected to the transverse anti-skid grooves 9. The longitudinal anti-skid grooves 8 and the transverse anti-skid grooves 9 on the surface of the cushion cover body 1 fit on the arm, thereby increasing the friction between the cushion cover body 1 and the arm, thereby preventing the cushion cover body 1 from sliding on the arm. Extension straps 10 are sewn on both sides of the cushion cover body 1 with needle and thread. The extension straps 10 are made of nylon fabric. The extension straps 10 on both sides of the cushion cover body 1 fit on the arm at the same time. The extension straps 10 increase the protection area, thereby facilitating the adjustment of the position when using the cuff. The surface of the extension strap 10 is fixedly connected with a plurality of ribs 11. The ribs 11 are made of PVC rubber. The ribs 11 on the surface of the extension strap 10 prevent the extension strap 10 from bending or folding, thereby facilitating the extension strap 10 to fit on the arm.
[0028] Working principle: when it is necessary to measure the patient's blood pressure, first put the cushion body 1 on the patient's arm, wrap the cushion body 1 around the patient's arm, and then adhere the child Velcro 2 to the mother Velcro 3 to fix the cushion body 1 on the arm. The longitudinal anti-slip grooves 8 and the transverse anti-slip grooves 9 on the surface of the cushion body 1 fit on the arm, thereby increasing the friction between the cushion body 1 and the arm, thereby preventing the cushion body 1 from sliding on the arm. At this time, the extension belts 10 on both sides of the cushion body 1 fit on the arm at the same time, and the ribs 11 on the surface of the extension belt 10 prevent the extension belt 10 from bending or folding, thereby facilitating the extension belt 10 to fit on the arm. Then, when measuring the patient, put the cuff on the arm for testing, thereby avoiding The cuff-free glove is directly put on the arm, thereby minimizing the possibility of cross infection. When the measurement is completed, pull the cushion cover body 1 to pull the child Velcro 2 off the mother Velcro 3, and then pull the two ropes 6. The rope 6 will move in the cavity 5 of the circular belt 4, and the rope 6 will gradually fall out of the cavity 5. The movement of the rope 6 will pull the circular belt 4, and then pull the two ends of the cushion cover body 1. The rope 6 will simultaneously drive the shrapnel 7 to move. When the length of the rope 6 is appropriate, the shrapnel 7 will fall out of the cavity 5. At this time, the shrapnel 7 will expand to prevent the rope 6 from rebounding into the cavity 5. At this time, the cushion cover body 1 will shrink together, making it easy to shrink the cushion cover body 1 together for disposal, avoiding the effect of taking up a large space when discarded in the trash can.
[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
Claims
1. A replaceable cushion cover for a blood pressure measuring instrument, comprising a cushion cover body (1), characterized in that: The surface of the cushion cover body (1) is sewn with a sub-velcro (2) by needle and thread, and the other surface of the cushion cover body (1) is sewn with a main-velcro (3) by needle and thread.
2. The replaceable cushion cover for a blood pressure measuring instrument according to claim 1, characterized in that: Circular belts (4) are sewn on both sides of the cushion cover body (1) by needle and thread, the inner wall of the circular belt (4) is provided with a cavity (5), and the inner wall of the cavity (5) is fixedly connected with a rope (6).
3. The replaceable cushion cover for a blood pressure measuring instrument according to claim 2, characterized in that: Two spring pieces (7) are fixedly connected to the surface of the rope (6), and the spring pieces (7) are made of PVC rubber.
4. The replaceable cushion cover for a blood pressure measuring instrument according to claim 1, characterized in that: A plurality of longitudinal anti-skid grooves (8) are provided on one side of the cushion cover body (1), and a plurality of transverse anti-skid grooves (9) are provided on one side of the cushion cover body (1), wherein the longitudinal anti-skid grooves (8) are connected to the transverse anti-skid grooves (9).
5. The replaceable cushion cover for a blood pressure measuring instrument according to claim 1, characterized in that: Extension straps (10) are sewn on both sides of the cushion cover body (1), and the extension straps (10) are made of nylon fabric.
6. The replaceable cushion cover for a blood pressure measuring instrument according to claim 5, characterized in that: A plurality of ribs (11) are fixedly connected to the surface of the extension belt (10), and the ribs (11) are made of PVC rubber material.