Pressurizing fixing band used after cardiac pacemaker implantation
By designing the postoperative pressurized fixation belt of the pacemaker and adopting the structure of the axillary and neck fixation belt combined with buffer and gravity parts, the problems of instability of wound fixation and low patient comfort are solved, and efficient pressurization and comfortable wound management are achieved.
Patent Information
- Application Number
- CN202422266569.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The existing wound fixation methods after pacemaker implantation have problems such as poor pressurization effect, unstable fixation, low patient comfort and high nursing work intensity. The lack of special pressurization equipment affects the patient's rehabilitation effect.
A postoperative compression fixing belt for pacemaker implantation is designed, including axillary fixing belt, neck fixing belt and pressurized parts. Through scientific and reasonable structural design, a combination of buffer and gravity parts is adopted to achieve stable compression and comfortable fixation of the wound, adapting to patient activities.
It improves the compressive effect of wounds, promotes healing, reduces the risk of bleeding and infection, enhances the stability of the fixation belt and patient comfort, and reduces the difficulty of nursing work.
Smart Images
Figure CN223081847U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of the structural design of medical devices for rehabilitation after cardiac pacemaker implantation, and particularly relates to a pressure fixation band after cardiac pacemaker implantation. Background Technique
[0002] Cardiac pacemaker implantation is an important cardiac treatment method, which is widely used in patients with arrhythmia, heart failure, sick sinus syndrome, etc. After the operation, wound management becomes a key link, which is directly related to the rehabilitation effect of patients and the incidence of complications. Effective wound pressure fixation is of great significance for reducing bleeding, promoting healing and preventing infection.
[0003] After pacemaker implantation, the traditional wound fixation methods mainly include gauze wrapping the wound, sandbag pressure, adhesive tape fixation, etc. However, these methods have many deficiencies:
[0004] Wound bleeding is prone to infection: The fixation effects of gauze and adhesive tape are limited, it is difficult to effectively control wound bleeding, and the risk of infection is increased.
[0005] Poor fixity: The fixation effect of adhesive tape is unstable, it is easy to fall off due to patient movement, resulting in sandbag displacement or slippage, and the effect of pressure hemostasis is reduced.
[0006] Low patient comfort: Prolonged use of adhesive tape fixation is easy to cause skin allergy or discomfort to patients, affecting the quality of life of patients.
[0007] High nursing work intensity: When observing the wound, it is necessary to repeatedly tear off the adhesive tape and re-fix it, increasing the difficulty and intensity of nursing work.
[0008] It can be seen that in the prior art, there is no dedicated pressure device for use after cardiac pacemaker implantation, and the existing sandbag pressure method has a poor pressure effect, affecting the rehabilitation effect of patients after the operation. Content of the Utility Model
[0009] In view of this, the main purpose of the utility model is to provide a pressure fixation band after cardiac pacemaker implantation with reasonable structure and convenient use. The axillary fixation band adopts a scientific and reasonable structural design, making the fixation band easy to wear and adjust, facilitating the fixation effect of the pressure member, and improving the pressure effect on the patient's postoperative wound.
[0010] To achieve the above object, the technical solution of the utility model is realized as follows:
[0011] A pressure fixation band after cardiac pacemaker implantation, comprising: an axillary fixation band, a neck fixation band and a pressing member, the edge of the pressing member is fixedly connected to the neck fixation band, and the pressing member is respectively fixedly connected to the axillary fixation band on both sides of the neck fixation band, and the axillary fixation band is on the side close to the neck fixation band.
[0012] In a preferred embodiment, the axillary fixation band comprises: a connecting band and a winding band, one end of the connecting band is fixedly connected to the pressing member, the other end of the connecting band bypasses the user's armpit and is fixedly connected to the winding band, and the other end of the winding band and the connecting band are detachably connected at a position close to the user's armpit.
[0013] In a preferred embodiment, the pressing member is of a circular structure, the middle of the upper side of the circular structure is fixedly connected to the neck fixation band, and both sides of the upper semicircle of the circular structure are fixedly connected to the connecting band.
[0014] In a preferred embodiment, the pressing member comprises: a buffer member and a gravity member, the buffer member is respectively fixedly connected to the axillary fixation band and the neck fixation band, and one or more gravity members are detachably connected to the upper side of the buffer member.
[0015] In a preferred embodiment, the upper sides of the buffer member and the gravity member are respectively provided with a limiting groove, and a connecting groove is arranged at the center of the limiting groove;
[0016] In a preferred embodiment, a limiting post protrudes from the lower side of the gravity member, a connecting post protrudes from the center of the limiting post, the limiting post extends into the limiting groove, and the connecting post extends into the connecting groove.
[0017] In a preferred embodiment, the connecting post is made of rubber material, a connecting ring is fixedly connected inside the connecting groove, and the connecting ring is in interference connection with the connecting post.
[0018] In a preferred embodiment, the difference between the diameter of the limiting groove and the outer wall diameter of the buffer member / gravity member is 0.5 - 1.5 cm.
[0019] In a preferred embodiment, the diameter of the connecting groove is 1 / 3 - 1 / 6 of the diameter of the limiting groove.
[0020] In a preferred embodiment, a limiting ring protrudes from the upper side edge of the connecting post.
[0021] In a preferred embodiment, the bottom of the buffer member is arc-shaped, and the bottom of the buffer member is a sponge buffer layer;
[0022] In a preferred embodiment, the upper side of the buffer member is a sand-filled cloth bag;
[0023] In a preferred embodiment, the gravity member is a sand-filled cloth bag.
[0024] The pressure fixation band after cardiac pacemaker implantation of the present utility model has the following beneficial effects:
[0025] The pressure fixation band after cardiac pacemaker implantation includes: an axillary fixation band, a neck fixation band, and a pressure member. The edge of the pressure member is fixedly connected to the neck fixation band, and the pressure member is respectively fixedly connected to the axillary fixation band at both sides of the neck fixation band. The axillary fixation band is on the side close to the neck fixation band.
[0026] It solves the problem in the prior art that there is no dedicated pressure-applying device for use after cardiac pacemaker implantation, and the existing method of using a sandbag for pressure application has a poor pressure application effect, which affects the postoperative rehabilitation effect of patients.
[0027] The pressure fixation band after cardiac pacemaker implantation has a reasonable structure and is convenient to use; the axillary fixation band adopts a scientific and reasonable structural design, making the fixation band easy to wear and adjust, and facilitating the fixation effect of the pressure member; the overall structural design is simple, economical, safe, and comfortable. Through the split design of the pressure member, the irritation and compression feeling on the patient's skin are reduced, and the comfort of the patient is improved. By applying pressure and fixation to the wound with heavy objects such as sandbags, bleeding can be effectively controlled and healing can be promoted. At the same time, the design of the axillary fixation band ensures the stability and accuracy of the pressure member during the patient's activities. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0029] Figure 1 FIG. is a top view of the pressure fixation band after cardiac pacemaker implantation according to an embodiment of the present disclosure;
[0030] Figure 2 FIG. is a cross-sectional view of the pressure member of the pressure fixation band after cardiac pacemaker implantation according to an embodiment of the present disclosure.
[0031]
MAIN COMPONENT SYMBOL DESCRIPTION
[0032] 1. Axillary fixation band; 11. Connecting band; 12. Winding band;
[0033] 2. Neck fixation band;
[0034] 3. Pressing member;
[0035] 31. Buffer member; 32. Gravity member; 32. Sponge buffer layer;
[0036] 4. Limiting groove; 5. Connecting groove;
[0037] 6. Limiting post; 7. Connecting post;
[0038] 8. Connecting ring; 9. Limiting ring. Specific embodiments
[0039] The following further describes in detail the pressure fixation band after implanting a cardiac pacemaker of the present utility model in conjunction with the accompanying drawings and the embodiments of the present utility model.
[0040] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The following will describe the present invention in detail with reference to the accompanying drawings and embodiments.
[0041] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0042] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.
[0043] For ease of description, spatial relative terms, such as "above", "over", "on the upper surface", "upper", etc., may be used herein to describe the spatial positional relationship of a device or feature shown in the figures with respect to other devices or features. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations of the spatial relative descriptions used herein will be made.
[0044] As Figure 1 - Figure 2 shown, the pressure fixation band after cardiac pacemaker implantation includes: an axillary fixation band 1 sleeved on the patient's armpit, a neck fixation band 2 sleeved on the patient's neck, and a pressing member 3 for applying pressure to the patient's wound. The edge of the pressing member 3 is fixedly connected to the neck fixation band 2, and the pressing member 3 is respectively fixedly connected to the axillary fixation band 1 at both sides of the neck fixation band 2, and the axillary fixation band 1 is on the side close to the neck fixation band 2.
[0045] During cardiac pacemaker implantation, the wound position is usually on the upper side of the patient's armpit. Therefore, by arranging the axillary fixation band 1 on both sides close to the neck fixation band 2, when the axillary fixation band 1 passes through the patient's armpit, a downward pulling force can be applied to the pressing member 3. Two axillary fixation bands 1 and one neck fixation band 2 can apply pulling forces in three directions to the pressing member 3 to fix the pressing member 3 at the patient's wound.
[0046] In this application, the upper side is the side close to the head when the patient is standing, and the lower side is the side close to the feet.
[0047] To ensure that the pulling force of the axillary fixation band 1 on the pressing member 3 is downward and to ensure the position of the pressing member 3 is fixed. The axillary fixation band 1 includes: a connecting band 11 that mainly functions for pulling and fixing, and a winding band 12 that functions for sleeving on the patient's arm. One end of the connecting band 11 is fixedly connected to the pressing member 3, the other end of the connecting band 11 bypasses the user's armpit and is fixedly connected to the winding band 12, and the other end of the winding band 12 is detachably connected to the position of the connecting band 11 close to the user's armpit. By arranging the connecting band 11 to be wound around the armpit, a more downward pulling direction is ensured, improving the fixing effect on the pressing member 3.
[0048] Preferably, the axillary fixing band 1 is a tension band with a certain hardness. Preferably, the width of the axillary fixing band 1 is 5 cm. It has a certain stiffness to improve the fixing and tensioning effects on the pressing member 3. The connection between the axillary fixing band 1 and the pressing member is fixed by tying with a cloth strip.
[0049] When the axillary fixing band 1 is at the axilla and the back of the shoulder, the axillary fixing band 1 twists to make its width direction parallel to the back of the human body, fitting the patient's back to improve comfort.
[0050] In order to reduce the edges and corners of the pressing member 3 and avoid damaging the patient at the edges and corners. The pressing member 3 is of a circular structure. In the middle of the upper side of the circular structure, the neck fixing band 2 is fixedly connected. On both sides of the upper semi - circle of the circular structure, the connecting band 11 is fixedly connected. The circular structure maximizes the working area of the pressing member and is convenient for connecting with the axillary fixing band 1 and the neck fixing band 2.
[0051] Furthermore, in order to improve the comfort of the patient, avoid the problem of pressing the patient for too long a time at the wound area, resulting in pressure sores on the patient, and to be able to timely adjust the weight of the pressing member 3 during use to meet the pressing force suitable for the patient, further improve the comfort of the patient, and meet the pressing effect on the wound. The pressing member 3 includes: a buffer member 31 with a buffering function and a gravity member 32 that can adjust different gravity pressing forces. The buffer member 31 is respectively fixedly connected to the axillary fixing band 1 and the neck fixing band 2. One or more gravity members 32 are detachably connected to the upper side of the buffer member 31. Through the buffer member 31, not only can the position of the pressing member 3 be fixed, but also the adjustment of different pressing forces can be met by different numbers of gravity members 32, improving the comfort of the patient and ensuring the pressing effect on the wound.
[0052] In order to facilitate the connection between the gravity members 32 and the connection between the gravity members 32 and the buffer member 31, the upper sides of the buffer member 31 and the gravity members 32 are respectively provided with limiting grooves 4, and a connecting groove 5 is provided at the center of the limiting grooves 4;
[0053] On the lower side of the gravity member 32, a limiting post 6 protrudes, and a connecting post 7 protrudes from the center of the limiting post 6. The limiting post 6 extends into the limiting groove 4, and the connecting post 7 extends into the connecting groove 5.
[0054] Through the limiting connection between the limiting post 6 and the limiting groove 4, and further through the connection between the connecting post 7 and the connecting groove 5, the stability of the connection is improved, and it is convenient to connect the gravity members 32 by an insertion connection method.
[0055] To improve the stability of the connection, there is a certain frictional connection force between adjacent gravity members 32, as well as between the gravity member 32 and the buffer member 31. The connecting column 7 is made of rubber material. A connecting ring 8 is fixedly connected inside the connecting groove 5, and the connecting ring 8 is connected to the connecting column 7 by interference fit. Through the frictional effect of the connecting ring 8, a connection with a certain connection resistance for the gravity member 32 is ensured. The connecting ring 8 can have a relatively large frictional force to ensure that the upper gravity member 32 does not fall off; or it can have a relatively small frictional force of the connecting ring 8 to improve the connection stability of the gravity member 32.
[0056] To improve the supporting force of the limiting groove 4 on the limiting column 6 and ensure that the gravity member 32 does not tip over. The diameter difference between the diameter of the limiting groove 4 and the outer wall diameter of the buffer member 31 / gravity member 32 is 0.5 - 1.5 cm.
[0057] To improve the connection stability of the connecting groove 5 to the connecting column 7 and reduce the strength of the connecting column 7 sliding out of the connecting groove 5. The diameter of the connecting groove 5 is 1 / 3 - 1 / 6 of the diameter of the limiting groove 4.
[0058] To improve the connection effect on the connecting column 7. Especially when the gravity member 32 is a sandbag filling structure, it is likely to undergo a certain amount of deformation. A limiting ring 9 is convexly provided on the upper edge of the connecting column 7. The limiting ring 9 extends into the buffer member 31 or the gravity member 32 by a certain dimension to prevent the connecting column 7 from falling off and can conveniently and stably fix the connecting column.
[0059] To better adapt to the human wound structure, especially to adapt to a certain swelling structure at the wound to improve the pressurizing effect. The bottom of the buffer member 31 is arc-shaped, and the bottom of the buffer member 31 is a sponge buffer layer 33; the sponge buffer layer 33 can have a certain buffer force to improve the comfort of the patient and avoid pressing on the patient's wound.
[0060] To meet a certain buffer force, ensure the gravity requirement, and reduce the production cost, the upper side of the buffer member 31 is a sand-filled cloth bag; the gravity member 32 is a sand-filled cloth bag.
[0061] The above is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.
Claims
1. A pressure fixation band after cardiac pacemaker implantation, characterized in that, Including: An axilla fixing band (1), a neck fixing band (2) and a pressing member (3). The edge of the pressing member (3) is fixedly connected to the neck fixing band (2). At both sides of the neck fixing band (2), the pressing member (3) is respectively fixedly connected to the axilla fixing band (1). The axilla fixing band (1) is on the side close to the neck fixing band (2).
2. The pressure fixation band after cardiac pacemaker implantation according to claim 1, characterized in that, The axilla fixing band (1) includes a connecting band (11) and a winding band (12). One end of the connecting band (11) is fixedly connected to the pressing member (3). The other end of the connecting band (11) bypasses the user's axilla and is fixedly connected to the winding band (12). The other end of the winding band (12) and the connecting band (11) are detachably connected at the position close to the user's axilla.
3. The pressure fixation band after cardiac pacemaker implantation according to claim 2, characterized in that, The pressing member (3) is of a circular structure. The middle part of the upper side of the circular structure is fixedly connected to the neck fixing band (2). Both sides of the upper semi-circle of the circular structure are fixedly connected to the connecting band (11).
4. The pressure fixation band after cardiac pacemaker implantation according to claim 2, characterized in that, The pressing member (3) includes a buffer member (31) and a gravity member (32). The buffer member (31) is respectively fixedly connected to the axilla fixing band (1) and the neck fixing band (2). One or more of the gravity members (32) are detachably connected to the upper side of the buffer member (31).
5. The pressure fixation band after cardiac pacemaker implantation according to claim 4, characterized in that, Limiting grooves (4) are respectively arranged on the upper sides of the buffer member (31) and the gravity member (32). A connecting groove (5) is arranged at the center of the limiting groove (4); A limiting post (6) protrudes from the lower side of the gravity member (32). A connecting post (7) protrudes from the center of the limiting post (6). The limiting post (6) extends into the limiting groove (4), and the connecting post (7) extends into the connecting groove (5).
6. The pressure fixation band after cardiac pacemaker implantation according to claim 5, characterized in that, The connecting post (7) is made of rubber material. A connecting ring (8) is fixedly connected inside the connecting groove (5). The connecting ring (8) is in interference connection with the connecting post (7).
7. The pressure fixation band after cardiac pacemaker implantation according to claim 5, wherein The diameter difference between the limiting groove (4) and the outer wall diameter of the buffer member (31) / gravity member (32) is 0.5 - 1.5 cm.
8. The pressure fixation band after cardiac pacemaker implantation according to claim 5, characterized in that, The diameter of the connecting groove (5) is 1 / 3 - 1 / 6 of the diameter of the limiting groove (4).
9. The pressure fixation band after cardiac pacemaker implantation according to claim 5, characterized in that, A limiting ring (9) protrudes from the upper side edge of the connecting post (7).
10. The pressure fixation band after cardiac pacemaker implantation according to claim 5, characterized in that, The bottom of the buffer member (31) is arc-shaped, and the bottom of the buffer member (31) is a sponge buffer layer (33); The upper side of the buffer member (31) is a sand-filled cloth bag; The gravity member (32) is a sand-filled cloth bag.