Adjustable post-operation compression fixing structure for cardiac pacemaker

Abstract

The utility model relates to the field of medical fixing instruments, in particular to an adjustable cardiac pacemaker postoperative compression fixing structure which comprises an oversleeve and an elastic bandage, the front side of the oversleeve is connected with a chest compression piece, the rear side of the oversleeve is connected with a back connecting piece, the chest compression piece is used for covering dressing at an incision, and the back connecting piece is used for connecting the back connecting piece. The rear end of the elastic bandage is fixed to the back connecting piece, a fixing buckle is arranged on the chest pressing piece, the elastic bandage can penetrate through the fixing buckle, a hook face of a hook-and-loop fastener is arranged on the surface of the front end of the elastic bandage, and a suede face of the hook-and-loop fastener is arranged on the other portion of the surface of the elastic bandage. The compression structure solves the problem that an existing compression structure is common in compression effect.

Description

Technical Field

[0001] The utility model relates to the field of medical fixing devices, in particular to an adjustable postoperative compression fixing structure for a cardiac pacemaker. Background Art

[0002] Pacemaker surgery, also known as pacemaker implantation, refers to a treatment method in which a pacemaker is implanted subcutaneously. The pacemaker generates a pulse current of a specific frequency, which stimulates the heart to excite and contract through wires and motors, thereby driving the heart to beat.

[0003] The pacemaker mainly includes a pulse generator and an electrode wire. The pulse generator includes a circuit and a battery. The electrode wire is placed in the patient's heart. The pulse generator is placed under the patient's clavicle. After the operation, the surgical incision under the clavicle needs to be compressed to stop bleeding. The traditional compression method is: the patient lies flat, a sandbag is placed on the wound, and compression and hemostasis are performed by the gravity of the sandbag. Generally, compression is required for 4-6 hours. This method requires the patient to remain in a supine position for 4-6 hours, which limits the patient's freedom, the patient's experience is not good, and it is easy to cause venous thrombosis. Based on this, the inventor adopted a more convenient compression method: a compression structure of a sleeve plus an elastic band. The sleeve is worn on the patient's arm, and the two ends of the elastic band are respectively fixed to the front and back of the sleeve to compress the dressing at the incision, thereby achieving the purpose of compression and hemostasis. However, this compression structure was found in actual use that the compression effect of the dressing was general when the elastic band was used to compress the dressing alone. Utility Model Content

[0004] The utility model aims to provide an adjustable postoperative compression fixing structure for a cardiac pacemaker, so as to solve the problem that the compression effect of the existing compression structure is mediocre.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable postoperative compression and fixation structure for a cardiac pacemaker comprises a sleeve and an elastic band, wherein the front side of the sleeve is connected to a chest compression plate, and the back side of the sleeve is connected to a back connecting plate, the chest compression plate is used to cover the dressing at the incision, the rear end of the elastic band is fixed to the back connecting plate, a fixing buckle is arranged on the chest compression plate, the elastic band can pass through the fixing buckle, the front end surface of the elastic band is provided with a hook surface of a Velcro, and the other parts of the surface of the elastic band are provided with a velcro suede surface.

[0007] Preferably, as an improvement, auxiliary compression belts are connected to both sides of the end of the chest compression plate, and the auxiliary compression belts are provided with hook surfaces of Velcro.

[0008] Preferably, as an improvement, a storage pocket is provided in the chest compression plate, the opening of the storage pocket is closed by a zipper, and the storage pocket is used to place the compression object.

[0009] Preferably, as an improvement, the sleeve is separated from a position corresponding to the outside of the human arm, and the separated portion is detachably connected by Velcro.

[0010] Preferably, as an improvement, an elastic shoulder strap is connected to the elastic strap, the rear end of the elastic shoulder strap is fixedly connected to the elastic strap, and the front end of the elastic shoulder strap is provided with a hook surface of Velcro.

[0011] Preferably, as an improvement, a waterproof layer is provided at the bottom of the front section of the elastic band, and ventilation holes are provided on the rear section of the elastic band.

[0012] Preferably, as an improvement, a storage bag is provided on the sleeve.

[0013] The principles and beneficial effects of this scheme are:

[0014] 1. In this solution, a chest compression plate is arranged on the front side of the sleeve, and the front and back sides of the sleeve are tightened by elastic bands. Compared with simply relying on elastic bands, the chest compression plate increases the compression area and can effectively improve the compression effect.

[0015] 2. In addition, the present invention also connects auxiliary compression belts to both sides of the end of the chest compression piece. After the elastic band is fixed, the auxiliary compression belt is tightened and fixed on the elastic band, which can further compress and further improve the compression effect. At the same time, tightening the auxiliary compression piece can further compress the chest compression belt to prevent the chest compression piece from warping.

[0016] 3. Furthermore, the present invention provides a storage pocket on the chest compression belt. In actual use, compression objects such as sandbags can be placed in the storage pocket to increase the compression weight, which can further improve the compression effect.

[0017] 4. This solution sets a fixing buckle on the chest compression piece. When fixing the elastic band, the elastic band is passed through the fixing buckle and then folded back. The free end of the elastic band is glued to the Velcro velvet surface on it, and the elastic band is fixed. This fixing method can adjust the tightness according to the patient's body shape and can be used by patients of different body shapes. The hook surface and velvet surface of the Velcro are both set on the surface of the elastic band, which can avoid the hook surface and velvet surface of the Velcro from contacting the patient's skin and causing discomfort.

[0018] 5. This solution also provides an elastic shoulder strap on the elastic strap. After the elastic strap is fixed, the elastic shoulder strap is fixed on the elastic strap, which can tighten the elastic strap on the patient's shoulder to prevent the elastic strap from slipping off.

[0019] 6. In this solution, a storage bag is provided on the sleeve, which can store the elastic bands and the elastic shoulder straps. When not in use, the elastic bands and the elastic shoulder straps are stored in the storage bag, which is convenient for storage and improves the appearance.

[0020] 7. The back section of the elastic bandage, which is located on the patient's back, is provided with ventilation holes to facilitate ventilation and reduce the feeling of stuffiness; a waterproof layer is provided at the bottom of the front section of the elastic bandage to prevent the incision fluid or medicine from wetting the elastic bandage.

[0021] 8. In this solution, the opening of the sleeve is set on the outside of the patient's arm, which can avoid causing discomfort to the patient's skin at the opening connection compared to setting it on the inside of the arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of Example 1 of the utility model.

[0023] Figure 2 This is a schematic diagram of Example 1 of the utility model when in use.

[0024] Figure 3 This is a schematic diagram of Example 2 of the utility model when in use.

[0025] Figure 4 This is a schematic diagram of the structure of Example 3 of the present utility model.

[0026] Figure 5 This is a schematic diagram of the structure of Example 4 of the utility model. DETAILED DESCRIPTION

[0027] The following is further described in detail through specific implementation methods:

[0028] The figure marks in the drawings of the specification include: sleeve 1, opening 11, storage bag 12, back connecting plate 2, chest compression plate 3, fixing buckle 31, auxiliary compression belt 32, storage pocket 33, elastic strap 4, Velcro velvet surface 41, Velcro hook surface 42, waterproof layer 43, ventilation hole 44, elastic shoulder strap 5.

[0029] Embodiment 1:

[0030] like Figure 1 As shown, the adjustable postoperative compression fixation structure of the cardiac pacemaker includes a sleeve 1 and an elastic bandage 4. The sleeve 1 is separated from the position corresponding to the outer side of the human arm to form an opening 11, and the opening 11 is detachably connected by a Velcro.

[0031] The front side of the sleeve 1 is integrally formed with a chest compression piece 3, and the back side of the sleeve 1 is integrally formed with a back connection piece 2. The chest compression piece 3 is used to cover the dressing at the incision. The rear end of the elastic band 4 is sewn on the back connection piece 2, and a fixing buckle 31 is sewn on the chest compression piece 3. The elastic band 4 can pass through the fixing buckle 31. The front end of the elastic band 4 is formed with a Velcro hook surface 42, and the front side of the elastic band 4 is also formed with a Velcro velvet surface 41, which is located on the left side of the Velcro hook surface 42.

[0032] Auxiliary compression belts 32 are sewn on both sides of the end of the chest compression plate 3, and the auxiliary compression belts 32 are also provided with Velcro hooks. Figure 2 As shown, a storage pocket 33 is provided in the chest compression plate 3. The opening 11 of the storage pocket 33 is opened and closed by a zipper. The storage pocket 33 is used to place compression objects such as sandbags.

[0033] In actual use:

[0034] 1. Reference Figure 2 , pass the sleeve 1 through the patient's armpit and wrap the patient's arm tightly, and then fix the sleeve 1 with Velcro.

[0035] 2. Place the back connecting piece 2 on the patient's back, cover the chest compression piece 3 on the pacemaker incision dressing, arrange the elastic band 4, pass the elastic band 4 from the other side of the patient's armpit to the front and back of the chest and then pass it through the fixing buckle 31, tighten the elastic band 4 and hook the Velcro hook surface 42 on the elastic band 4 on the Velcro velvet surface 41 of the elastic band 4, thereby fixing the elastic band 4.

[0036] 3. Tighten the two auxiliary compression belts 32 on the chest compression plate 3, and hook the Velcro hook surface on the auxiliary compression belt 32 onto the Velcro velvet surface 41 on the elastic bandage 4 to complete the fixing of the auxiliary compression belt 32.

[0037] 4. As needed, put sandbags in the storage pocket 33 and zip it up to increase the pressure.

[0038] Embodiment 2:

[0039] like Figure 3 As shown, the difference between this embodiment and embodiment 1 is that an elastic shoulder strap 5 is connected to the elastic strap 4, the rear end of the elastic shoulder strap 5 is sewn on the elastic strap 4, and the front end of the elastic shoulder strap 5 is sewn with a Velcro hook surface.

[0040] After the elastic band 4 is fixed, the elastic shoulder strap 5 is tightened and hooked onto the Velcro velvet surface 41 on the elastic band 4 to fix the elastic shoulder strap 5. In this way, the elastic band 4 can be tightened to prevent the elastic band 4 from slipping off.

[0041] Embodiment 3:

[0042] like Figure 4 As shown, the difference between this embodiment and embodiment 1 is that a waterproof layer 43 is sewn on the bottom of the front section of the elastic band 4 (the part located on the patient's chest), and the waterproof layer 43 can be a rubber layer, and a ventilation hole 44 is provided on the rear section of the elastic band 4 (the part located on the patient's back).

[0043] Providing ventilation holes 44 on the back portion of the elastic bandage 4 can reduce the patient's feeling of stuffiness and improve comfort; providing a waterproof layer 43 at the bottom of the front chest portion of the elastic bandage 4 can prevent the incision penetration fluid or medicine from wetting the elastic bandage 4.

[0044] Embodiment 4:

[0045] like Figure 5 As shown, the difference between this embodiment and embodiment 2 is that a storage bag 12 is sewn on the sleeve 1. When not in use, the elastic strap 4 and the elastic shoulder strap 5 are rolled up and stored in the storage bag 12, which is convenient for storage and improves the appearance.

[0046] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An adjustable postoperative compression and fixing structure for a cardiac pacemaker, comprising a cuff and an elastic band, characterized in that: The front side of the sleeve is connected to a chest compression piece, and the back side of the sleeve is connected to a back connecting piece. The chest compression piece is used to cover the dressing at the incision. The rear end of the elastic strap is fixed to the back connecting piece. A fixing buckle is provided on the chest compression piece, and the elastic strap can pass through the fixing buckle. The front end surface of the elastic strap is provided with a hook surface of Velcro, and the other parts of the surface of the elastic strap are provided with suede surface of Velcro.

2. The adjustable postoperative compression and fixing structure for cardiac pacemaker according to claim 1, characterized in that: Auxiliary compression belts are connected to both sides of the end of the chest compression piece, and the auxiliary compression belts are provided with hook surfaces of Velcro.

3. The adjustable postoperative compression and fixing structure for cardiac pacemaker according to claim 2, characterized in that: A storage pocket is arranged inside the chest compression piece. The opening of the storage pocket is closed by a zipper. The storage pocket is used for placing compression objects.

4. The adjustable postoperative compression and fixing structure for cardiac pacemaker according to claim 3, characterized in that: The sleeve is separated from a position corresponding to the outer side of the human arm, and the separation position is detachably connected by Velcro.

5. The adjustable postoperative compression and fixing structure for cardiac pacemaker according to claim 1, characterized in that: The elastic strap is connected with an elastic shoulder strap, the rear end of the elastic shoulder strap is fixedly connected with the elastic strap, and the front end of the elastic shoulder strap is provided with a hook surface of a Velcro.

6. The adjustable postoperative compression and fixing structure for cardiac pacemaker according to claim 1, characterized in that: A waterproof layer is arranged at the bottom of the front side section of the elastic band, and a ventilation hole is arranged on the rear side section of the elastic band.

7. The adjustable postoperative compression and fixing structure for cardiac pacemaker according to claim 5, characterized in that: A storage bag is provided on the sleeve.

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