Position-adjustable pacemaker implantation postoperative compression device

Abstract

The utility model discloses a position-adjustable pacemaker implantation postoperative compression device which comprises a chest bag used for being placed on the skin of a pacemaker implantation position, a counterweight bag is detachably arranged in the chest bag, the chest bag is fixedly connected with a wearing part used for wearing the chest bag on the body of a user, the size of the chest bag is at least 1.5 times that of the counterweight bag, and the counterweight bag is detachably arranged in the chest bag. Velcro loop surfaces are distributed on the side wall of one side in the breast pocket, and Velcro hook surfaces are distributed on the side wall of the other side in the breast pocket. The compression position can be adjusted at will, the weight and the size of the balance weight bag can be adjusted according to the requirements of different patients, adaptability is higher, operation is easy and convenient, and the compression hemostasis device is suitable for compression hemostasis after pacemaker implantation.

Description

Technical Field

[0001] The utility model relates to a medical device, in particular to a position-adjustable post-implantation compression device for a pacemaker. Background Art

[0002] Cardiac pacemakers play an irreplaceable role in improving the quality of life of patients with cardiovascular diseases and preventing sudden cardiac death. Management of the pacemaker pocket after surgery is crucial. Pocket bleeding and hematoma are common complications after pacemaker implantation. If not handled properly, they can cause pocket infection and seriously affect the surgical effect. In order to reduce or prevent the occurrence of bleeding and hematoma, local compression is often used clinically, that is, a weight bag of a certain mass (such as a salt bag or a sand bag) is placed at the pacemaker implantation site for several hours to reduce postoperative complications.

[0003] Since the weight bag needs to be compressed for a long time, manual compression not only makes the weight bag easy to slip, but also consumes a lot of physical strength for the nursing staff. Therefore, the weight bag is often fixed by fixing belts, compression belts or compression clothes. For example, in the Chinese invention patent application with publication number CN103230291A, the sandbag is fixed by setting a sandbag cover on the chest bag and then placing the sandbag in the sandbag cover. In another example, in the Chinese utility model patent with publication number CN218960830U, the sandbag is fixed by setting a sandbag cover between the restraint belt and the shoulder strap and then placing the sandbag in the sandbag cover.

[0004] However, since the location of pacemaker implantation in each patient is slightly different within a certain range during surgery, the weight bags of the above-mentioned compression devices cannot be adjusted according to the different locations that need to be pressed on different patients, and thus have limitations in use. Utility Model Content

[0005] In order to solve the above deficiencies in the prior art, the utility model aims to provide a position-adjustable compression device for post-pacemaker implantation, so as to adjust the position of the weight bag according to the different compression positions required by different patients.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a position-adjustable postoperative compression device for pacemaker implantation, comprising a chest bag for being placed on the skin at the pacemaker implantation site, a weight bag being detachably provided in the chest bag, a wearing portion for wearing the chest bag on the user being fixedly connected to the chest bag, the size of the chest bag being at least 1.5 times the size of the weight bag, the side wall on one side of the chest bag being covered with Velcro fleece, and the side wall on the other side of the chest bag being covered with Velcro hooks.

[0007] As a limitation of the present invention: the size of the chest pocket is twice the size of the weight pocket.

[0008] As a limitation of the present invention: the weight bag includes a plurality of detachably connected weight units.

[0009] As a limitation of the present invention: every two adjacent counterweight units are detachably connected via a zipper.

[0010] As a limitation of the present invention: the weight unit is a rectangular bag, and the zipper is fixed to the long side of the rectangular bag.

[0011] As a limitation of the present invention: the counterweight unit is used to set the edge of the zipper, the corresponding side surface of the counterweight unit is an inclined surface, and the directions and slopes of several of the inclined surfaces are equal.

[0012] Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0013] (1) The utility model is an improvement on the existing compression device after pacemaker implantation. The size of the chest bag is increased and covered with Velcro that can be bonded to each other. When in use, the weight bag is placed in the chest bag and adjusted to a suitable position, and then the Velcro at other positions in the chest bag is bonded. The Velcro can be used to fix the position of the weight bag. The operation is simple, the fixing effect is good, and the position can be adjusted arbitrarily.

[0014] (2) The weight bag of the utility model includes a plurality of detachably connected weight units, and the weight and size of the weight bag can be adjusted according to the needs of different patients, so that the adaptability is stronger. Furthermore, the plurality of weight units are connected by a zipper, which is convenient to operate. The connecting surface is an inclined surface, so that the weight units are tightly connected, and the compression effect will not be affected by the connecting gaps between the weight units.

[0015] In summary, the compression position of the utility model can be adjusted arbitrarily, and the weight and size of the weight bag can be adjusted according to the needs of different patients. It has stronger adaptability and is easy to operate. It is suitable for compression hemostasis after pacemaker implantation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a front view of the embodiment of the utility model in a wearing state;

[0018] Figure 2 It is a rear view of the embodiment of the utility model in the wearing state;

[0019] Figure 3 This is a schematic diagram of the chest pocket opening in an embodiment of the utility model;

[0020] Figure 4It is a schematic diagram of the structure of the weight bag in the embodiment of the utility model.

[0021] In the figure: 1-chest pocket, 11-velcro fleece surface, 12-velcro hook surface, 2-weight bag, 21-weight unit, 22-zipper, 3-wearing part, 31-shoulder strap, 32-armpit strap, 33-buckle. DETAILED DESCRIPTION

[0022] The preferred embodiment of the present invention is described below in conjunction with the accompanying drawings. It should be understood that the position-adjustable post-implantation compression device for pacemaker described herein is a preferred embodiment, which is only used to illustrate and explain the present invention and does not constitute a limitation on the present invention.

[0023] The directional terms or positional relationships such as "up", "down", "left" and "right" described in the present invention are based on the directional relationships in the drawings of the present invention specification and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the content protected by the present invention.

[0024] Embodiment Position-adjustable compression device after pacemaker implantation

[0025] In this embodiment, Figure 1 to Figure 4 As shown, a position-adjustable post-pacemaker implant compression device comprises a chest bag 1 for being placed on the skin at the pacemaker implantation site, a weight bag 2 is detachably provided in the chest bag 1, and a wearing part 3 is fixedly connected to the chest bag 1 for wearing the chest bag 1 on the user.

[0026] Specifically, the shape of the chest bag 1 in this embodiment is adapted to the shape of the human chest, and the wearing part 3 in this embodiment includes a shoulder strap 31 and an underarm strap 32. The underarm strap 32 and the chest bag 1 form an annular structure that can be wrapped around the chest of the user, and a detachable buckle 33 is provided between one end of the underarm strap 32 and the chest bag 1, which is convenient for disassembly and can adjust the length of the underarm strap 32. One side of the shoulder strap 31 is fixedly connected to the chest bag 1, and the other side of the shoulder strap 31 is fixedly connected to the back position of the underarm strap 32. It should be noted that the structure of the wearing part 3 is diverse and relatively common. The structure of the wearing part 3 in this embodiment is only an example. In actual use, a wearing part 3 of other structures can also be fixed on the chest bag 1, such as a vest-type wearing part 3, as long as the chest bag 1 can be fixed to the user's surgical position through the wearing part 3.

[0027] The chest bag 1 is detachably provided with a weight bag 2 (for illustrating the structure, Figure 1The weight bag 2 in the chest bag is shown by a solid line), the size of the chest bag 1 is at least 1.5 times the size of the weight bag 2. In this embodiment, the size of the chest bag 1 is about 2 times the size of the weight bag 2. By increasing the area of ​​the chest bag 1, the position of the weight bag 2 can be adjusted arbitrarily in the chest bag 1. Further, as Figure 3 As shown, the side wall on one side of the chest pocket 1 is covered with Velcro fleece surface 11, and the side wall on the other side of the chest pocket 1 is covered with Velcro hook surface 12. When in use, the weight bag 2 is placed in the chest pocket 1 and the weight bag 2 is adjusted to a suitable position, and then the Velcro at the remaining positions in the chest pocket 1 are glued. The position of the weight bag 2 can be fixed by the Velcro, which is easy to operate, has a good fixing effect, and the position can be adjusted arbitrarily.

[0028] The weight bag 2 includes a plurality of detachably connected weight units 21. Figure 4 As shown, the weight bag 2 in this embodiment includes five detachably connected weight units 21. The weight units 21 in this embodiment are rectangular sandbags. Every two adjacent weight units 21 are detachably connected through a zipper 22 fixed on the long side of the rectangular sandbag, that is, half of the zipper 22 is fixed on each side of each weight unit 21 that needs to be connected, so that the two adjacent weight units 21 can be connected through the zipper 22. In this embodiment, a total of four zippers 22 are provided. According to different needs, all or part of the five zippers 22 can be selected to be placed in the weight bag 2, so as to adjust the weight and size of the weight bag 2, and the adaptability is stronger. Of course, zippers 22 can also be provided on both sides of each weight unit 21 (half of each side), so that any two weight units 21 can be freely connected. Since the zipper 22 is an asymmetric structure, it is necessary to make the same side of the weight unit 21 correspond to the same side of the zipper 22 when setting. For example, the left side of all the counterweight units 21 is fixed with a half without a zipper head, and the right side of all the counterweight units 21 is fixed with a half with a zipper head. Of course, the detachable connection between the counterweight bags 2 can also use other structures in the prior art, such as snaps. Furthermore, the counterweight unit 21 is used to set the edge of the zipper 22, and the corresponding side of the counterweight unit 21 is an inclined surface, and the directions and slopes of several of the inclined surfaces are equal, that is, the cross-section of the counterweight unit 21 is a parallelogram. Such a setting can increase the contact area between adjacent counterweight units 21, and the gap on the bottom surface of the counterweight unit 21 is staggered with the gap of the zipper 22, so that the counterweight units 21 are tightly connected, and the compression effect will not be affected by the connection gap between the counterweight units 21.

[0029] When using this embodiment, first wear the wearing part 3 on the chest of the user, adjust the number of weight units 21 as needed, put the weight bag 2 into the chest bag 1 and adjust it to a suitable position, glue the Velcro at the rest of the chest bag 1, and fix the weight bag 2.

Claims

1. A position-adjustable compression device for post-implantation pacemaker, comprising a chest bag for placement on the skin at the pacemaker implant site, a weight bag detachably disposed in the chest bag, and a wearing portion for wearing the chest bag on a user, fixedly connected to the chest bag, characterized in that: The size of the chest pocket is at least 1.5 times the size of the weight bag. The side wall on one side of the chest pocket is covered with Velcro fleece, and the side wall on the other side of the chest pocket is covered with Velcro hooks.

2. The position-adjustable compression device after pacemaker implantation according to claim 1, characterized in that: The chest pocket is twice the size of the weight pocket.

3. The position-adjustable compression device after pacemaker implantation according to claim 1 or 2, characterized in that: The weight bag includes a plurality of detachably connected weight units.

4. The position-adjustable compression device after pacemaker implantation according to claim 3, characterized in that: Every two adjacent counterweight units are detachably connected via a zipper.

5. The position-adjustable compression device after pacemaker implantation according to claim 4, characterized in that: The counterweight unit is a rectangular bag, and a zipper is fixed on the long side of the rectangular bag.

6. The position-adjustable compression device after pacemaker implantation according to claim 5, characterized in that: The counterweight unit is used to set the edge of the zipper, and the corresponding side surface of the counterweight unit is an inclined surface, and the directions and slopes of several of the inclined surfaces are equal.

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