High stability pouch compression nursing device

Abstract

The utility model discloses a high stability bag nursing device of pressing, the utility model discloses through the setting of pressing plate, installation mouth and cooling liquid storage bag, after the operation of patient, only need to fix the pressing plate at the wound of patient, make cooling liquid storage bag aim at the wound of patient simultaneously, can utilize the injection of cooling liquid in cooling liquid storage bag to carry out accurate cooling pressurization to the wound of patient at this moment, this kind of cooling pressurization mode, not only need the independent cooperation of patient, and simple operation, only need to increase cooling liquid in the process of using in cooling liquid storage bag, still can pass to the how much of injection of cooling liquid in cooling liquid storage bag, adjust the pressure between cooling liquid storage bag and the wound of patient, avoid the traditional cooling pressurization to the wound of patient, need multiple sandbag to replace back and forth, not only waste time, and operation is troublesome, still need the independent cooperation of patient.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a highly stable sac compression nursing device. Background Technology

[0002] Following implantation of electronic cardiac devices (ICD / pacemaker / CRT), sandbag compression or antithrombotic drugs are routinely used to prevent pocket hematoma. However, sandbag compression presents challenges in fixation and is prone to displacement; antithrombotic drugs may cause side effects. Pocket hematoma is a common complication of this procedure, significantly increasing the risk of infection. Research data also shows that patients with hematoma have significantly longer hospital stays, higher medical costs, and higher in-hospital mortality rates compared to those without hematoma.

[0003] Implantable cardioverter-defibrillators (ICDs), pacemakers, and cardiac resynchronization therapy (CRT) devices are housed in subcutaneous pockets, requiring pressure to close the wound. In routine clinical practice, physicians and nurses commonly use sandbags to achieve this compression. However, this method requires the patient to remain supine for extended periods, and the sandbags must be pre-frozen before use, requiring at least two alternating freezing cycles. Furthermore, blood can adhere to the surface of the sandbag during use, and reusing a blood-soaked sandbag without timely removal of this blood poses a risk of wound infection.

[0004] Therefore, a highly stable sac compression nursing device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a highly stable sac compression care device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-stability bladder compression nursing device, comprising a pressure plate, wherein an installation opening is reserved on the pressure plate, and a coolant storage bladder is fixedly installed on one side of the pressure plate. The bottom side of the coolant storage bladder is arc-shaped, and the coolant storage bladder is adapted to the installation opening. The coolant storage bladder is made of rubber material with a certain elasticity.

[0007] Preferably, a reverse valve is installed on the smooth side of the coolant storage bladder, and a connecting pipe is connected to one end of the reverse valve. The connecting pipe is made of a soft rubber layer material.

[0008] Preferably, an adapter tube is inserted into one end of the connecting tube, and a syringe body is inserted into the end of the adapter tube away from the connecting tube. The syringe body is adapted to the coolant storage bladder.

[0009] Preferably, the outer diameter of the adapter pipe near the end of the connecting pipe is slightly smaller than the inner diameter of the connecting pipe near the end of the adapter pipe.

[0010] Preferably, the outer diameter of the end of the adapter tube closest to the syringe body is slightly larger than the outer diameter of the drain tube on the syringe body.

[0011] Preferably, the pressure plate is provided with three binding straps, which are symmetrically distributed on the pressure plate. One of the binding straps is equipped with a female buckle, and the other two binding straps are equipped with male buckles. The two male buckles are inserted into both sides of the female buckle.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) This utility model, through the setting of pressure plate, installation port and coolant storage bag, after the patient's operation, only needs to fix the pressure plate to the patient's wound and align the coolant storage bag with the patient's wound. At this time, the coolant injected into the coolant storage bag can be used to precisely cool and pressurize the patient's wound. This cooling and pressurizing method not only does not require the patient's cooperation, but is also simple to operate. During use, only coolant needs to be added to the coolant storage bag. The pressure between the coolant storage bag and the patient's wound can be adjusted by the amount of coolant injected into the coolant storage bag. This avoids the need for multiple sandbags to be replaced back and forth when cooling and pressurizing the patient's wound in the traditional way, which is not only time-consuming and cumbersome to operate, but also requires the patient's cooperation.

[0014] (2) This utility model, through the setting of structures such as reverse valve, connecting pipe, adapter pipe, syringe body, restraint strap, male buckle and female buckle, allows coolant to be conveniently injected into the coolant storage bladder after it is attached to the patient's wound using the syringe body. At the same time, the reverse valve can effectively prevent the coolant in the coolant storage bladder from flowing back. The restraint strap, male buckle and female buckle can effectively fix the position of the coolant storage bladder, preventing the coolant storage bladder on the pressure plate from shifting during use, which would prevent the coolant storage bladder from cooling and pressurizing the patient's wound. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a bottom view of the structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure of the pressure plate, coolant storage tank and reverse valve of this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the connecting tube, adapter tube, and syringe body of this utility model;

[0019] Figure 5 For the present utility model Figure 4 A magnified structural diagram of part A in the middle;

[0020] Figure 6 This is a schematic diagram showing the connection between the pressure plate, coolant storage bladder, and syringe body of this utility model.

[0021] In the diagram: 1. Pressure plate; 2. Mounting port; 3. Coolant reservoir; 4. Reverse valve; 5. Connecting pipe; 6. Adaptor pipe; 7. Syringe body; 8. Restraint strap; 9. Male buckle; 10. Female buckle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Please refer to Figure 1-6 This utility model provides a technical solution: a highly stable pouch compression nursing device, including a pressure plate 1 with a pre-drilled installation port 2. A coolant storage pouch 3 is fixedly installed on one side of the pressure plate 1. The bottom side of the coolant storage pouch 3 is arc-shaped and fits the installation port 2. The coolant storage pouch 3 is made of a rubber material with a certain degree of elasticity. During use, the coolant storage pouch 3 can store coolant to cool and pressurize the patient's wound. Furthermore, during use, different amounts of coolant can be injected into the coolant storage pouch 3 according to the actual situation. The pressure between the coolant reservoir 3 and the wound is adjusted, and the shape of the pressure plate 1 can be changed to the shape shown in the adapter pipe 6 during use, while other structures remain unchanged. The pressure plate 1 is made of a rubber material with a certain degree of elasticity. The coolant is one or a mixture of carbamide, ammonium chloride, calcium ammonium nitrate, ammonium nitrate, propylene glycol, and potassium chloride. The operating temperature of the coolant is between 15℃ and 25℃, with a single continuous duration of ≤60 minutes and an interval of ≥2 hours to maintain a safe skin temperature of ≥10℃. The coolant reservoir 3 is provided with a drain port that is not directly shown in the figure.

[0024] Furthermore, a reverse valve 4 is installed on the smooth side of the coolant reservoir 3. A connecting pipe 5 is connected to one end of the reverse valve 4. The connecting pipe 5 is made of soft rubber material. With the reverse valve 4, the reservoir is automatically closed after coolant is injected into the coolant reservoir 3, which can effectively prevent the coolant in the coolant reservoir 3 from overflowing during use.

[0025] Furthermore, an adapter tube 6 is inserted into one end of the connecting tube 5, and a syringe body 7 is inserted into the end of the adapter tube 6 away from the connecting tube 5. The syringe body 7 is adapted to the coolant reservoir 3. The syringe body 7 is connected to the adapter tube 6, the adapter tube 6 is connected to the connecting tube 5, and the connecting tube 5 is connected to the reverse valve 4. Thus, coolant can be conveniently injected into the coolant reservoir 3 through the syringe body 7 to cool and pressurize the patient's wound.

[0026] Furthermore, the outer diameter of the adapter 6 near the end of the connecting pipe 5 is slightly smaller than the inner diameter of the connecting pipe 5 near the end of the adapter 6. Because the outer diameter of one end of the adapter 6 is slightly smaller than the inner diameter of one end of the connecting pipe 5, the adapter 6 can be quickly inserted into one end of the connecting pipe 5 for sealing and can be quickly removed for cleaning when not in use.

[0027] Furthermore, the outer diameter of the end of the adapter tube 6 closest to the syringe body 7 is slightly larger than the outer diameter of the drain tube on the syringe body 7. Because the outer diameter of one end of the adapter tube 6 is larger than the outer diameter of the syringe body 7, it is convenient for the syringe body 7 to be quickly inserted into the port of the adapter tube 6 during use to achieve a seal. It is also convenient for the syringe body 7 to be quickly separated from the adapter tube 6 for cleaning when not in use, thus avoiding leakage of coolant inside the syringe body 7 and thus preventing waste.

[0028] Furthermore, the pressure plate 1 is equipped with three restraint straps 8, which are symmetrically distributed on the pressure plate 1. One restraint strap 8 is equipped with a female buckle 10, and the other two restraint straps 8 are equipped with male buckles 9. The two male buckles 9 are inserted into the two sides of the female buckle 10. After the coolant reservoir 3 on the pressure plate 1 is attached to the patient's wound, the length of the three restraint straps 8 is adjusted in sequence so that they can be connected on the patient's back. After the length adjustment is completed, the male buckles 9 on two restraint straps 8 are inserted into the female buckle 10 on the other restraint strap 8 to complete the wearing of the coolant reservoir 3 on the pressure plate 1. This effectively ensures that the coolant reservoir 3 on the pressure plate 1 is always in front of the patient's wound for use, and avoids the coolant reservoir 3 from being misaligned with the wound due to the patient's movement during use, which would prevent the coolant reservoir 3 from being used normally.

[0029] The working principle is as follows: When the patient's wound needs to be cooled and pressurized, the medical staff places the coolant reservoir 3 on the pressure plate 1 in front of the patient's wound, and then attaches the coolant reservoir 3 to the patient's wound. At this time, the pressure plate 1 is in close contact with the patient's intact skin. At the same time, the lengths of the three restraint straps 8 are adjusted in sequence. The lengths of the three restraint straps 8 can be connected at the patient's back. After the length adjustment is completed, simply insert the male buckle 9 on two restraint straps 8 into the female buckle 10 on another restraint strap 8 to complete the wearing of the coolant reservoir 3 on the pressure plate 1. Then, the adapter tube 6 is inserted into one end of the connecting tube 5, and the liquid discharge end of the syringe body 7 that draws coolant is inserted into the other end of the adapter tube 6. By pushing the piston on the syringe body 7, the coolant in the syringe body 7 is injected into the coolant reservoir 3, thereby achieving the purpose of cooling and pressurizing the patient's wound with the coolant in the coolant reservoir 3.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highly stable pouch compression nursing device, characterized in that: Includes a pressure plate (1), on which an installation port (2) is reserved. A coolant storage bladder (3) is fixedly installed on one side of the pressure plate (1). The bottom side of the coolant storage bladder (3) is arc-shaped. The coolant storage bladder (3) is adapted to the installation port (2). The coolant storage bladder (3) is made of rubber material with a certain elasticity.

2. The highly stable pouch compression nursing device according to claim 1, characterized in that: A reverse valve (4) is installed on the smooth side of the coolant storage bladder (3), and a connecting pipe (5) is connected to one end of the reverse valve (4). The connecting pipe (5) is made of soft rubber material.

3. The highly stable pouch compression nursing device according to claim 2, characterized in that: An adapter tube (6) is inserted into one end of the connecting tube (5), and a syringe body (7) is inserted into the end of the adapter tube (6) away from the connecting tube (5). The syringe body (7) is adapted to the coolant storage bladder (3).

4. The highly stable pouch compression nursing device according to claim 3, characterized in that: The outer diameter of the adapter pipe (6) near the end of the connecting pipe (5) is slightly smaller than the inner diameter of the connecting pipe (5) near the end of the adapter pipe (6).

5. The highly stable pouch compression nursing device according to claim 3, characterized in that: The outer diameter of the end of the adapter tube (6) near the syringe body (7) is slightly larger than the outer diameter of the drain tube on the syringe body (7).

6. The highly stable pouch compression nursing device according to claim 1, characterized in that: The pressure plate (1) is provided with three binding straps (8), which are symmetrically distributed on the pressure plate (1). One of the binding straps (8) is equipped with a female buckle (10), and the other two binding straps (8) are equipped with male buckles (9). The two male buckles (9) are inserted into both sides of the female buckle (10).

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