Thoracic surgery postoperative heating recovery device

Abstract

The utility model belongs to the technical field of medical equipment, and discloses a thoracic surgery postoperative heating recovery device which comprises N heating units used for heating an affected part of a patient, the N heating units are detachably connected, N is larger than or equal to 2, a clamping plate and a connector which are detachably connected are arranged on each heating unit, and the clamping plate is connected with the connector. The heating device is characterized in that a clamping plate is arranged on the heating unit, a connector is arranged on the clamping plate, a connecting hole matched with the clamping plate is formed in the connector, and the two adjacent heating units are connected or separated through connection or separation of the clamping plate and the connector on the two adjacent heating units. The number of the heating units can be adjusted according to the requirements of medical staff, the heating area of the device can be adjusted, the device can be changed according to the size of a wound, excessive heating is avoided, the heating radiation area of the device is located near the affected part of a patient, and the rehabilitation efficiency of the patient is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a heating recovery device after thoracic surgery. Background Art

[0002] Thoracic surgery is a common operation, and postoperative recovery is the key to the success of the operation. However, during the postoperative recovery process, patients may experience problems such as wound pain, muscle stiffness, and poor blood circulation, which affect the recovery effect. In order to improve the healing efficiency of the patient's wound, the wound is properly heated through a device, which can increase the body temperature of the affected area and expand local blood vessels. It can not only improve blood supply, but also promote blood circulation, relieve muscle spasms, promote wound inflammation and blood stasis absorption, promote local metabolism, and promote tissue healing to a certain extent.

[0003] However, the existing devices have certain defects when in use. For example, in a Chinese patent with publication number "CN214713014U", a postoperative heating recovery device for thoracic surgery is disclosed. When the device is in use, the fitting hot compress mechanism allows the patient to perform appropriate exercises by wearing the device as a whole. The patient can use the waist restraint belt, elastic straps and the flexibility of the device as a whole to make the device as a whole fit more closely to the skin around his chest, so that the heat emitted by the hot water bag can be better absorbed by the skin around the patient's chest. When the device is in use, although the patient's wound can be heated, the heating area is fixed and cannot be adjusted according to the size of the wound, which is prone to overheating or insufficient heating area. In addition, the distance between the heating position of the device and the wound cannot be adjusted, which is also easy to scald the patient or insufficient heating, reducing the heating efficiency of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a postoperative heating recovery device for thoracic surgery to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a postoperative heating recovery device for thoracic surgery, comprising a heating unit for heating the affected part of the patient, wherein a total of N heating units are provided, and the N heating units are detachably connected, N≥2, and a detachably connected card plate and a connecting head are provided on the heating unit, and a connecting hole matching the card plate is provided on the connecting head, and the two adjacent heating units are connected or separated by connecting or separating the card plates and the connecting heads on the two adjacent heating units.

[0006] Preferably, the heating unit includes two symmetrically arranged support plates, a flexible belt is connected between the two support plates, a heating part is provided on one side of the flexible belt, the heating part is located between the two support plates, a side groove is opened on the support plate, and a nylon belt is fixedly connected to one side of the support plate, the connecting head is fixed to the free end of the nylon belt, and the clamping plate is fixed inside the side groove.

[0007] Preferably, the heating part comprises a heating bag, the interior of the heating bag forms an inner cavity, and a heating wire is installed in the inner cavity.

[0008] Preferably, tin foil is installed inside the inner cavity, and the heating wire is located on one side of the tin foil.

[0009] Preferably, a thermistor electrically connected to the heating wire is also installed inside the inner cavity.

[0010] Preferably, two connectors are aligned and installed on the flexible belt, and the free ends of the two connectors are detachably connected, and a connecting cavity for sleeved on the patient's upper torso is formed between the two connectors and the flexible belt through the connection of the free ends of the two connectors.

[0011] Preferably, the connecting member comprises an elastic band, a connecting frame is fixedly connected to a side of the support plate away from the flexible band, the elastic band is sleeved on the connecting frame, and a through-type drawing groove is opened on the elastic band.

[0012] Preferably, Velcro is sewn on two symmetrical sides of the elastic band.

[0013] Preferably, a thermometer is provided on one side of the flexible belt, the thermometer is located on the side of the flexible belt away from the heating bag, and the temperature measuring end of the thermometer extends to the inside of the inner cavity.

[0014] Preferably, a screw is screwed on the support plate, one end of the screw facing the patient is fixedly connected to a side plate, and the other end of the screw is symmetrically fixedly connected to two handles.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model connects the heating units by setting a card plate and a connector, so that the number of heating units can be adjusted according to the needs of medical personnel, and the heating area of ​​the device can be adjusted, so that the device can be changed according to the size of the wound, and excessive heating will not occur. The heating radiation area of ​​the device is near the patient's affected area, which will not waste resources and will not cause the heating area to be insufficient, thereby improving the patient's recovery efficiency.

[0017] (2) The utility model provides a screw and a side plate. When the device is fixed on the patient's upper torso, the screw is rotated to move relative to the support plate. When the screw moves, the side plate is driven to move. The side plate contacts the patient's body, thereby adjusting the distance between the heating bag and the patient's upper torso. The distance between the heating position of the device and the wound can be adjusted, which makes it difficult to scald the patient or heat the wound inadequately, thereby further improving the heating efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is one of the three-dimensional diagrams of the utility model;

[0019] Figure 2 This is the second stereogram of the utility model;

[0020] Figure 3 It is a front view of the utility model;

[0021] Figure 4 This is the internal structure diagram of the heating bag of the utility model;

[0022] Figure 5 for Figure 1 Enlarged view of part A in the middle;

[0023] Figure 6 for Figure 1 Enlarged view of middle part B;

[0024] Figure 7 This is one of the three-dimensional images after adjusting the number of the utility model;

[0025] Figure 8 This is the second stereogram after adjusting the number of the utility model;

[0026] Fig. 9 for Figure 7 Enlarged view of the middle C part;

[0027] In the figure: 1. pull groove; 2. elastic band; 3. screw; 4. flexible belt; 5. heating bag; 6. handle; 7. side groove; 8. connecting frame; 9. support plate; 10. side plate; 11. nylon belt; 12. Velcro; 13. thermometer; 14. card board; 15. connector; 16. connecting hole; 17. heating wire; 18. tin foil; 19. inner cavity; 20. thermistor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 9 As shown, the utility model provides the following technical solutions:

[0030] A postoperative heating recovery device for thoracic surgery, in order to heat the affected part of the patient, the device includes a heating unit for heating the affected part of the patient, a total of N heating units are provided, and the N heating units are detachably connected, N ≥ 2, and a detachably connected card plate 14 and a connecting head 15 are provided on the heating unit, and a connecting hole 16 matching the card plate 14 is opened on the connecting head 15. The two adjacent heating units are connected or separated by connecting or separating the card plates 14 and the connecting heads 15 on the two adjacent heating units.

[0031] Through the above technical solution, after the patient completes thoracic surgery, if the medical staff needs to heat the patient's affected part, the connector 15 on one of the heating units is connected to the card plate 14 on the other heating unit through the connecting hole 16, thereby connecting the two heating units, taking the heating units required by the medical staff, and connecting the heating units required by multiple personnel according to the above steps. After the number of heating units is adjusted, the heating units are placed on the patient's affected part, and the heating units work to heat the patient's affected part, thereby promoting the healing efficiency of the affected part and thereby improving the patient's recovery efficiency.

[0032] Specifically, in one embodiment, regarding how the above heating unit works:

[0033] like Figure 1-Figure 3 , Figure 5-Figure 9 As shown, the heating unit includes two symmetrically arranged support plates 9, a flexible belt 4 is connected between the two support plates 9, a heating portion is arranged on one side of the flexible belt 4, and the heating portion is located between the two support plates 9, a side groove 7 is opened on the support plate 9, and a nylon belt 11 is fixedly connected to one side of the support plate 9, a connector 15 is fixed to the free end of the nylon belt 11, and a clamping plate 14 is fixed inside the side groove 7

[0034] In this embodiment, when personnel need to heat the patient's affected part through the heating unit, the connector 15 on the flexible belt 4 is connected to the clamping plate 14 on another heating unit through the connecting hole 16, and then the connector 15 is fixed inside the side groove 7, and the two flexible belts 4 are connected through the nylon belt 11. The medical staff takes the number of flexible belts 4 required, and connects the flexible belts 4 required by multiple personnel according to the above steps. After the number of flexible belts 4 is adjusted, the flexible belts 4 are placed on the patient's affected part, and the heating part works to heat the patient's affected part, thereby promoting the healing efficiency of the affected part, thereby improving the patient's recovery efficiency.

[0035] In addition, in the present invention, regarding how the heating part works, such as Figure 3-Figure 4 As shown, the heating part includes a heating bag 5 , the interior of the heating bag 5 forms an inner cavity 19 , and a heating wire 17 is installed in the inner cavity 19 .

[0036] In this embodiment, when a person needs to generate heat through the heating part, the heating wire 17 works, thereby allowing the heating wire 17 to generate heat, and then the heating bag 5 generates heat, and the patient's affected part is heated by the heating bag 5, thereby promoting the healing efficiency of the patient's affected part.

[0037] Furthermore, in the present invention, when the heating wire 17 is working, in order to improve the heating efficiency of the heating wire 17, as shown in FIG. Figure 4 As shown, a tin foil 18 is installed inside the inner cavity 19 , and the heating wire 17 is located on one side of the tin foil 18 .

[0038] In this embodiment, when a person needs to generate heat through the heating part, the heating wire 17 works, thereby allowing the heating wire 17 to generate heat, and then the heating bag 5 generates heat. When the heating wire 17 generates heat, the tin foil 18 cooperates to conduct the heat toward the patient's affected part, and the patient's affected part is heated by the heating bag 5, thereby improving the heating efficiency of the heating bag 5 on the patient's affected part, and then promoting the healing efficiency of the patient's affected part.

[0039] When the heating wire 17 is heated, in order to prevent the temperature generated by the heating wire 17 from scalding the patient, Figure 4 As shown, a thermistor 20 electrically connected to the heating wire 17 is also installed inside the inner cavity 19 .

[0040] In this embodiment, when a person needs to generate heat through the heating part, the heating wire 17 works, thereby allowing the heating wire 17 to generate heat, and then the heating bag 5 generates heat, and when the heating wire 17 generates heat, it cooperates with the tin foil 18 to allow the heat to be conducted in the direction of the patient's affected part, and the patient's affected part is heated by the heating bag 5, thereby improving the heating efficiency of the heating bag 5 on the patient's affected part, and then promoting the healing efficiency of the patient's affected part, and when the temperature of the heating wire 17 rises, as the temperature rises, the resistance of the thermistor 20 gradually increases until it reaches a threshold value, and the operation of the heating wire 17 is interrupted, and the heating wire 17 automatically stops heating, and when the temperature of the heating wire 17 decreases, as the temperature decreases, the resistance of the thermistor 20 will gradually decrease, and then the heating wire 17 automatically resumes working.

[0041] When the device heats the patient's affected area, in order to facilitate the fixation of the device, such as Figure 1-Figure 3 As shown, two connectors are aligned and installed on the flexible belt 4, and the free ends of the two connectors are detachably connected. Through the connection of the free ends of the two connectors, a connecting cavity for sleeved on the patient's upper torso is formed between the two connectors and the flexible belt 4.

[0042] In this embodiment, when personnel need to heat the patient's affected part through the heating unit, the connector 15 on the flexible belt 4 is connected to the card plate 14 on another heating unit through the connecting hole 16, and then the connector 15 is fixed inside the side groove 7, and the two flexible belts 4 are connected through the nylon belt 11. The medical staff takes the number of flexible belts 4 required, and connects the flexible belts 4 required by multiple personnel according to the above steps. After the number of flexible belts 4 is adjusted, the flexible belt 4 is placed on the patient's affected part, and the two connectors are pulled so that the two connectors are wrapped around the patient's upper torso and then connected, and then the flexible belt 4 is fixed to one side of the patient's upper torso, so that the heating bag 5 on one side of the flexible belt 4 faces the patient's affected part, and through The heating wire 17 works, and then the heating wire 17 heats up, and then the heating bag 5 generates heat. When the heating wire 17 generates heat, the tin foil 18 cooperates to conduct the heat toward the patient's affected part, and the patient's affected part is heated by the heating bag 5, thereby improving the heating efficiency of the heating bag 5 on the patient's affected part, and then promoting the healing efficiency of the patient's affected part. When the temperature of the heating wire 17 rises, as the temperature rises, the resistance of the thermistor 20 gradually increases until it reaches a threshold value, interrupting the operation of the heating wire 17, and then the heating wire 17 automatically stops heating. When the temperature of the heating wire 17 drops, as the temperature drops, the resistance of the thermistor 20 gradually decreases, and then the heating wire 17 automatically resumes working.

[0043] In the present invention, how the connector works, such as Figure 1-Figure 3As shown, the connecting member includes an elastic band 2, a connecting frame 8 is fixedly connected to the side of the support plate 9 away from the flexible band 4, the elastic band 2 is sleeved on the connecting frame 8, and a through-type drawing groove 1 is opened on the elastic band 2.

[0044] In this embodiment, when personnel need to heat the patient's affected part through the heating unit, the connector 15 on the flexible belt 4 is connected to the card plate 14 on another heating unit through the connecting hole 16, and then the connector 15 is fixed inside the side groove 7, and the two flexible belts 4 are connected through the nylon belt 11. The medical staff takes the number of flexible belts 4 required, and connects the flexible belts 4 required by multiple personnel according to the above steps. After the number of flexible belts 4 is adjusted, the flexible belt 4 is placed on the patient's affected part, and the elastic belt 2 is pulled through the pull groove 1 to stretch the elastic belt 2. The elastic belt 2 is tied and connected after it fits the patient's upper torso, and then the flexible belt 4 is fixed to one side of the patient's upper torso, so that the heating bag 5 on one side of the flexible belt 4 faces the patient. The affected part of the patient is heated by the heating wire 17, and the heating wire 17 is heated, and the heating bag 5 generates heat. When the heating wire 17 generates heat, the tin foil 18 cooperates to conduct the heat toward the patient's affected part, and the affected part of the patient is heated by the heating bag 5, thereby improving the heating efficiency of the heating bag 5 on the patient's affected part, and promoting the healing efficiency of the patient's affected part. When the temperature of the heating wire 17 rises, as the temperature rises, the resistance of the thermistor 20 gradually increases until it reaches a threshold value, and the operation of the heating wire 17 is interrupted, and the heating wire 17 automatically stops heating. When the temperature of the heating wire 17 drops, as the temperature drops, the resistance of the thermistor 20 gradually decreases, and the heating wire 17 automatically resumes operation.

[0045] And in the present invention, when personnel need to connect two elastic bands 2, in order to facilitate the connection of the two elastic bands 2, as Figure 1-Figure 3 As shown, Velcro 12 is sewn on both symmetrical sides of the elastic band 2.

[0046] In this embodiment, when a person needs to connect two elastic bands 2, after the elastic bands 2 are wrapped around the patient's upper torso, the two elastic bands 2 are bonded through the Velcro 12 on the elastic bands 2, thereby connecting the two elastic bands 2, thereby fixing the flexible band 4, and then fixing the device on the patient's upper torso.

[0047] When medical staff use the device to heat the patient's affected area, in order to understand the heating temperature of the device, such as Figure 2 As shown, a thermometer 13 is provided on one side of the flexible belt 4 . The thermometer 13 is located on the side of the flexible belt 4 away from the heating bag 5 , and a temperature measuring end of the thermometer 13 extends to the inside of the inner cavity 19 .

[0048] In this embodiment, when the device is heated, the thermometer 13 works, and the thermometer 13 displays the heating temperature of the device, so that the staff can know the working temperature of the device.

[0049] Also, in order to adjust the distance between the device and the patient's affected area, e.g. Figure 1-Figure 3 As shown, a screw rod 3 is screwed on the support plate 9, one end of the screw rod 3 facing the patient is fixedly connected to a side plate 10, and the other end is symmetrically fixedly connected to two handles 6.

[0050] In this embodiment, after the device is fixed on the patient's upper torso, the handle 6 is rotated, and the handle 6 drives the screw 3 to rotate, so that the screw 3 moves relative to the support plate 9, and the side plate 10 is driven to move by the screw 3. The side plate 10 contacts the patient's upper torso, and then the distance between the heating bag 5 and the patient's upper torso is adjusted to prevent the device from overheating the affected area.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A postoperative heating recovery device for thoracic surgery, characterized in that: The invention comprises a heating unit for heating an affected part of a patient, wherein a total of N heating units are provided, and the N heating units are detachably connected, N≥2, and a detachably connected card plate (14) and a connecting head (15) are provided on the heating unit, and a connecting hole (16) matching the card plate (14) is provided on the connecting head (15), and the two adjacent heating units are connected or separated by connecting or separating the card plates (14) and the connecting heads (15) on the two adjacent heating units.

2. A postoperative heating recovery device for thoracic surgery according to claim 1, characterized in that: The heating unit comprises two symmetrically arranged support plates (9), a flexible belt (4) is connected between the two support plates (9), a heating portion is arranged on one side of the flexible belt (4), and the heating portion is located between the two support plates (9), a side groove (7) is opened on the support plate (9), and a nylon belt (11) is fixedly connected to one side of the support plate (9), the connecting head (15) is fixed to the free end of the nylon belt (11), and the clamping plate (14) is fixed inside the side groove (7).

3. A postoperative heating recovery device for thoracic surgery according to claim 2, characterized in that: The heating part comprises a heating bag (5), an inner cavity (19) is formed inside the heating bag (5), and a heating wire (17) is installed in the inner cavity (19).

4. A postoperative heating recovery device for thoracic surgery according to claim 3, characterized in that: A tin foil (18) is installed inside the inner cavity (19), and the heating wire (17) is located on one side of the tin foil (18).

5. A postoperative heating recovery device for thoracic surgery according to claim 3 or 4, characterized in that: A thermistor (20) electrically connected to the heating wire (17) is also installed inside the inner cavity (19).

6. A postoperative heating recovery device for thoracic surgery according to claim 2, characterized in that: Two connecting pieces are aligned and mounted on the flexible belt (4), and the free ends of the two connecting pieces are detachably connected. Through the connection of the free ends of the two connecting pieces, a connecting cavity for sheathing the upper torso of the patient is formed between the two connecting pieces and the flexible belt (4).

7. A postoperative heating recovery device for thoracic surgery according to claim 6, characterized in that: The connecting member comprises an elastic band (2), a connecting frame (8) is fixedly connected to the side of the support plate (9) away from the flexible band (4), the elastic band (2) is sleeved on the connecting frame (8), and a through-type drawing groove (1) is provided on the elastic band (2).

8. A postoperative heating recovery device for thoracic surgery according to claim 7, characterized in that: Velcro (12) is sewn on two symmetrical sides of the elastic band (2).

9. A postoperative heating recovery device for thoracic surgery according to claim 3, characterized in that: A thermometer (13) is provided on one side of the flexible belt (4), the thermometer (13) is located on the side of the flexible belt (4) away from the heating bag (5), and the temperature measuring end of the thermometer (13) extends to the inside of the inner cavity (19).

10. A postoperative heating recovery device for thoracic surgery according to claim 7, characterized in that: The support plate (9) is screwed with a screw rod (3), one end of the screw rod (3) facing the patient is fixedly connected to a side plate (10), and the other end is symmetrically fixedly connected to two handles (6).

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