CN111449896A - A kind of support pad for thyroid surgery - Google Patents

Abstract

The invention discloses a support pad for thyroid surgery, comprising a bottom plate, a head support module, a neck support module and a chest and shoulder support module for positioning the neck, the head support module, the neck support module and the The chest and shoulder support modules are all inflatable structures, and the three are respectively connected with inflatable modules; the head support module is provided with a head positioning device for cooperating with the head limit, and the head positioning device is used for matching the head Then flip the head to the limit. The beneficial effects are: convenient operation and convenient use; can be used in preoperative training and intraoperative respectively; the adaptability of the patient to the surgical posture is improved; the patient is clamped into the groove on the head positioning part, and the neck is clamped in the neck positioning at the same time In this way, the patient can maintain the position of the neck and head, maintain the stability of the surgical suture position, and improve the safety of postoperative rehabilitation; it saves costs compared with purchasing preoperative training devices and surgical support devices separately.

Description

A kind of support pad for thyroid surgery

technical field

The invention relates to the technical field of auxiliary tools for thyroid surgery, and more particularly, to a support pad for thyroid surgery.

Background technique

Surgery is a common treatment for thyroid disease. During the operation, the patient's neck is raised, the patient's head is tilted back, and the chest is raised, so that the lower jaw, the front of the neck and the sternum are close to a straight line, so as to fully expose the surgical position of the neck. Since the head is downward, the operation is extremely uncomfortable and the operation is long. If this operation is maintained for a long time, thyroid surgery postural syndrome will occur. The clinical manifestations are intraoperative discomfort and postoperative headache, nausea and vomiting. In order to avoid thyroid surgery postural syndrome, it is necessary to perform postural training before surgery, so that the patient can adapt to the posture of the head back, the neck extended, and the chest and shoulders raised. There are the following deficiencies in the prior art: different tools need to be used in preoperative training of thyroid surgery and during the operation, because most of the training tools are inflatable structures or elastic structures, which are large in volume and require large storage space, and multiple sets of tools are used. Equipment training and surgical operations are costly; if the patient is in a supine position directly after surgery, the neck is easily squeezed, which affects the healing of the surgical wound and even leads to the opening of the wound. In the existing technology, the patient is not allowed to maintain Auxiliary tool for rehabilitation position. Based on this, the applicant proposes a support structure that can be used in preoperative training, intraoperative and postoperative rehabilitation of the thyroid.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a support pad for thyroid surgery, which is convenient to operate, and can be used by patients during preoperative training, intraoperative and postoperative rehabilitation of thyroid surgery, reducing thyroid Characteristics of procurement costs for scene aids such as surgical training, surgery, and rehabilitation.

For achieving the above object, the present invention provides the following technical solutions:

A support pad for thyroid surgery, comprising a base plate, a head support module, a neck support module and a chest and shoulder support module for positioning the neck, wherein the head support module, the neck support module and the chest and shoulder support module are all fixedly arranged above the bottom plate, and the neck support module is located between the head support module and the chest and shoulder support module;

The head support module, the neck support module and the chest and shoulder support module are all inflatable structures, and the three are respectively connected with inflatable modules;

The head support module is provided with a head positioning device for cooperating with the head to limit the position, and the head positioning device is used to limit the turning of the head after cooperating with the head.

By adopting the above technical solution, the height of the head support module and the chest and shoulder support module can be adjusted by inflation and deflation, respectively corresponding to the three usage states of preoperative training, intraoperative support and postoperative rehabilitation, and the The patient's head cooperates with the head positioning device to improve the stability of the patient's neck and head, better protect the surgical wound, and prevent the suture from tearing due to the patient's action.

Further, the top surfaces of the chest and shoulder support module and the head support module are both lower than the top of the neck support module, and the top surfaces of the chest and shoulder support module and the head support module are oblique. The inclined surface of the neck support module; wherein, the lower side of the top surface of the chest and shoulder support module is attached to the top surface of the bottom plate.

By adopting the above technical solution, the top surface of the chest and shoulder support module is inclined, and the lower side of the top surface of the chest and shoulder support module is attached to the top surface of the bottom plate, so that the vertical cross-section of the chest and shoulder support module is a triangle, thereby facilitating the patient to lie flat. ; Set the top surface of the head support module as an inclined surface, so that the inner top space is small, and the position adjustment speed of the top surface can be improved during the inflation and deflation process;

Further, the neck support module includes a neck support airbag, and a neck positioning groove for matching the neck is formed in the middle of the top of the neck support airbag.

By adopting the above technical solution, the patient can clamp the neck into the neck positioning groove during rehabilitation, which can limit the position on both sides of the neck and prevent the neck from swinging;

Further, a sub-control air bag is provided on both sides of the neck positioning groove on the top of the neck support air bag, and an inflation port is arranged on the sub-control air bag, and the sub-control air bag and the neck support are provided. Airbag is not connected.

By adopting the above technical solution, the separately controlled sub-control airbag can release gas during preoperative training and intraoperative support, and the sub-control airbag can be pressed down, thereby fully exposing the surgical site; the sub-control airbag can be inflated after the operation , so that it is arranged on both sides of the patient's neck, and the patient's neck is limited laterally.

Further, the upper surfaces of the head support module and the chest and shoulder support module are provided with pressure equalizing support plates.

By adopting the above technical solution, the pressure equalization support plate is used to disperse the pressure on the top of the head support module and the chest and shoulder support module, so that the chest and shoulder support module and the head support module rise and fall more evenly during inflation and deflation.

Further, the pressure-equalizing support plates are respectively a head support plate arranged on the top of the head support module and a chest and shoulder support plate arranged on the chest and shoulder support module; wherein, the chest and shoulder support plate and The position of the top surface of the chest and shoulder support module is relatively fixed, the head pad is located above the head positioning device, and is detachably connected to the head support module.

By adopting the above technical solution, the head pad can be used for the patient's preoperative training and surgical support. Since its top is flat, it is inconvenient to limit the patient's head, so it is removed during postoperative rehabilitation, so that the patient's head The head is directly clamped with the head positioning device.

Further, a backing plate blocking portion is provided on one side of the head support module on the top of the bottom plate, and one end of the head backing plate is snap-fitted with the backing plate blocking portion.

By adopting the above technical solution, the top surface of the head support module is an inclined surface, so the head pad is easy to slide off after contacting with the top surface. After the blocking portion is provided, the bottom edge of the head pad can be limited to fix the head. The position of the backing plate.

Further, the blocking portion is a blocking plate vertically arranged above the bottom plate, the blocking plate is formed with a positioning groove matching the head pad, and one side edge of the head pad is clipped into the head pad. Positioning in the positioning groove.

By adopting the above technical solution, the positioning groove is a transverse groove, and the bottom edge of the head pad is clamped into the positioning slot to prevent the head pad from sliding down along the head support module; the blocking plate is bonded and fixed above the bottom plate.

Further, the head pad includes a hard flat plate layer and a soft cladding layer, and the flat plate layer is provided with a handle that protrudes from the surface of the soft cladding layer.

By adopting the above technical solution, the handle can facilitate the installation and disassembly of the head pad, and the soft cladding layer can improve the comfort of the head to fit with it, and the flat layer is used for pressure equalization.

Further, the head support module includes a head support airbag, and the head positioning device is a head positioning portion that is bonded and fixed on the top of the head support airbag, and the head positioning portion is an annular shape made of elastic material. Structure, the top surface of the head positioning part is formed with a limit groove for matching the positioning of the back of the head.

By adopting the above technical solution, the head positioning part can be made of memory foam material and covered with a polyurethane protective cover, and the head can be clamped into the limit groove, so that the patient's head can be limited during recovery to prevent the head from swinging, thereby preventing the head from swinging. Reduces stretching of surgical sutures on the neck, thereby preventing suture opening and improving wound healing.

To sum up, the beneficial effects of the present invention are: the height of the chest and shoulder support module, the head support module and the neck support module can be adjusted respectively through the inflatable module, which is convenient to operate and use; the patient's neck is fixed behind the neck support module , adjust the height of the chest and shoulder support module and the head support module, which can be used in preoperative training and intraoperative respectively; during preoperative training, the height of the head support module can be slowly lowered to improve the patient's adaptation to the surgical posture The head positioning part is set above the head support airbag. After the patient is operated, the head pad can be removed, so that the patient can be clamped into the groove on the head positioning part, and the neck can be clamped in the neck positioning groove at the same time. , so that the patient can maintain the position of the neck and head, maintain the stability of the surgical suture position, and improve the safety of postoperative rehabilitation; the use of this support pad can adapt to multiple scenarios such as preoperative training, intraoperative and postoperative rehabilitation, and is relatively independent The purchase of preoperative training devices and surgical support devices saves costs.

Description of drawings

FIG. 1 is a schematic front view structure diagram of an embodiment provided by the present invention;

Fig. 2 is the top view structure schematic diagram of Fig. 1;

Fig. 3 is the expanded structure schematic diagram of Fig. 2;

Fig. 4 is the left side view structure schematic diagram of Fig. 1;

Fig. 5 is the right side view structure schematic diagram of Fig. 1;

Fig. 6 is the enlarged structural representation of part A in Fig. 1;

7 is a schematic top-view structural diagram of a head support module according to an embodiment of the present invention;

FIG. 8 is a schematic three-dimensional structural diagram of a head support module according to an embodiment of the present invention.

In the figure: 1. Bottom plate; 2. Head support module; 2a, Head support airbag; 2b, Head positioning part; , neck support module; 4a, neck support airbag; 4b, neck positioning groove; 5, chest and shoulder support module; 6, chest and shoulder support plate; 7, inflatable module; 8, cushion plate blocking part; 8a, blocking plate ; 8b, positioning slot.

Detailed ways

Example:

The present invention will be described in further detail below in conjunction with accompanying drawings 1-8.

Please refer to Figures 1-8, the present invention provides a technical solution: a support pad for thyroid surgery, as shown in Figures 1-4, comprising a base plate 1, a head support module 2, and a neck support for positioning the neck The module 4 and the chest and shoulder support module 5, the head support module 2, the neck support module 4 and the chest and shoulder support module 5 are all fixedly arranged above the base plate 1, and the neck support module 4 is located on the head support module 2 and the chest and shoulder support module. Between the modules 5; the head support module 2, the neck support module 4 and the chest and shoulder support module 5 are all inflatable structures, and the three are respectively connected with an inflatable module 7; the head support module 2 is provided with a matching head limiter. The head positioning device is used to limit the turning of the head after being matched with the head. Adjusting the height of the head support module 2 and the chest and shoulder support module 5 through inflation and deflation can respectively correspond to the three usage states of preoperative training, intraoperative support and postoperative rehabilitation, and the patient's head can be placed in the patient's head during postoperative rehabilitation. Cooperate with the head positioning device to improve the stability of the patient's neck and head, better protect the surgical wound, and avoid the suture tear caused by the patient's action.

Specifically, as shown in FIG. 1 , the top surfaces of the chest and shoulder support module 5 and the head support module 2 are both lower than the top of the neck support module 4 , and the top surfaces of the chest and shoulder support module 5 and the head support module 2 are both inclined To the inclined surface of the neck support module 4 ; wherein, the lower side of the top surface of the chest and shoulder support module 5 is attached to the top surface of the bottom plate 1 .

By adopting the above technical solution, the top surface of the chest and shoulder support module 5 is an inclined surface, and the lower side of the top surface of the chest and shoulder support module 5 is attached to the top surface of the bottom plate 1, so that the vertical section of the chest and shoulder support module 5 is a triangle, thereby It is convenient for the patient to lie flat; the top surface of the head support module 2 is set as an inclined surface, so that the inner top space is small, and the position adjustment speed of the top surface can be improved during the inflation and deflation process;

Specifically, as shown in FIG. 3 , the neck support module 4 includes a neck support airbag 4a, and a neck positioning groove 4b for matching the neck is formed in the middle of the top of the neck support airbag 4a.

By adopting the above technical solution, when the patient is recovering, the neck is clamped into the neck positioning groove 4b, which can limit the positions on both sides of the neck and prevent the neck from swinging;

Specifically, a sub-control airbag is provided on both sides of the neck positioning groove 4b at the top of the neck support airbag 4a, the sub-control airbag is provided with an inflation port, and the sub-control airbag and the neck support airbag 4a are not connected.

By adopting the above technical solution, the separately controlled sub-control airbag can release gas during preoperative training and intraoperative support, and the sub-control airbag can be pressed down, thereby fully exposing the surgical site; the sub-control airbag can be inflated after the operation , so that it is arranged on both sides of the patient's neck, and the patient's neck is limited laterally.

Specifically, as shown in FIG. 1 and FIG. 5 , the upper surfaces of the head support module 2 and the chest and shoulder support module 5 are provided with pressure equalization support plates.

By adopting the above technical solution, the pressure equalizing support plate is used to disperse the pressure on the top of the head support module 2 and the chest and shoulder support module 5, so that the chest and shoulder support module 5 and the head support module 2 rise and fall during the inflation and deflation process. The drop is more even.

Specifically, the pressure equalizing support plates are respectively the head pad 3 arranged on the top of the head support module 2 and the chest and shoulder support plate 6 arranged on the chest and shoulder support module 5; wherein, the chest and shoulder support plate 6 and the chest and shoulder support The position of the top surface of the module 5 is relatively fixed, and the head pad 3 is located above the head positioning device and is detachably connected to the head support module 2 .

By adopting the above technical solution, the head pad 3 can be used for the patient's preoperative training and surgical support. Since its top is flat, it is inconvenient to limit the patient's head, so it is removed during postoperative rehabilitation, so that the patient can The head is directly clamped with the head positioning device.

Specifically, as shown in FIG. 6 , a backing plate blocking portion 8 is provided on one side of the head support module 2 on the top of the bottom plate 1 , and one end of the head backing plate 3 is snap-fitted with the backing plate blocking portion 8 .

By adopting the above technical solution, the top surface of the head support module 2 is an inclined surface, so the head pad 3 can easily slide off after contacting with its top surface. Fix the position of the head pad 3.

Specifically, the blocking part is a blocking plate 8a vertically disposed above the bottom plate 1 , a positioning groove 8b for matching the head pad 3 is formed on the blocking plate 8a, and one side edge of the head pad 3 is snapped into the positioning groove 8b position.

By adopting the above technical solution, the positioning groove 8b is a transverse groove, and the bottom edge of the head pad 3 is clamped into the positioning slot 8b, which can prevent the head pad 3 from sliding down along the head support module 2; the blocking plate 8a is glued fixed above the base plate 1.

Specifically, the head pad 3 includes a hard flat plate layer 3a and a soft cladding layer 3c, and the flat plate layer 3a is provided with a handle 3b protruding from the surface of the soft cladding layer 3c.

By adopting the above technical solution, the handle 3b can facilitate the installation and disassembly of the head pad 3, and the soft cover 3c can be provided to improve the comfort of the head, and the flat layer 3a is used for pressure equalization.

Specifically, as shown in FIG. 7 and FIG. 8 , the head support module 2 includes a head support airbag 2a, and the head positioning device is a head positioning portion 2b fixed on the top of the head support airbag 2a by bonding. The head positioning portion 2b It is an annular structure made of elastic material, and the top surface of the head positioning portion 2b is formed with a limit groove for matching the positioning of the back of the head.

By adopting the above technical solution, the head positioning part 2b can be made of memory foam material and covered with a polyurethane protective cover, and the head can be clamped into the limit groove, so that the patient's head can be limited during recovery to prevent the head from swinging. Thereby reducing the stretching of the surgical suture of the neck, thereby preventing the opening of the suture from cracking, and improving the recovery speed of the wound.

To sum up, the present invention has the following beneficial effects:

1. The height of the chest and shoulder support module 5, the head support module 2 and the neck support module 4 can be adjusted respectively through the inflatable module 7, which is convenient to operate and use;

2. After the patient's neck is fixed on the neck support module 4, adjust the height of the chest and shoulder support module 5 and the head support module 2, which can be used in preoperative training and intraoperative respectively; Lower the height of the head support module 2 to improve the patient's adaptability to the surgical posture;

3. A head positioning portion 2b is set above the head support airbag 2a. After the operation of the patient, the head pad 3 can be removed, so that the patient can be clamped into the groove on the head positioning portion 2b, and the neck can be clamped in the neck at the same time. Positioning groove 4b, so that the patient can maintain the position of the neck and head, maintain the stability of the surgical suture position, and improve the safety of postoperative rehabilitation;

4. The use of this support pad can adapt to multiple scenarios such as preoperative training, intraoperative and postoperative rehabilitation, and saves costs compared with purchasing preoperative training devices and surgical support devices separately.

working principle:

The support pad has three usage states, namely preoperative training, intraoperative support and postoperative rehabilitation. In the preoperative training state: first, the height of the head support airbag 2a is adjusted to the highest through the inflatable module 7, and the chest The shoulder support module 5 is adjusted to an appropriate height, the patient's chest and shoulders fit the chest and shoulder support plate 6, the neck is stuck in the neck positioning groove 4b, and the back of the head is attached to the top surface of the head pad 3. During use, slowly lower it. The height of the head support module 2 is high, and the patient is given sufficient adaptation time during the lowering process until the head support module 2 is lowered to the operation height, so as to improve the adaptability of the patient to the surgical posture; The support module 2 is lowered to the height of the surgical support, and the chest and shoulder support module 5 is raised at the same time to fully expose the surgical position of the neck, and then the surgical operation can be performed; in the postoperative recovery state, it can be removed on the basis of the intraoperative support state. Head pad 3, and then adjust the height of the head support module 2 so that the back of the head is stuck on the inside of the head positioning part 2b, and the head is limited, so as to prevent the head from shaking when the patient is in a lying posture and drive the operation wound to protect the operation The suture position improves the recovery speed of the surgical suture.

This specific embodiment is only an explanation of the present invention, and it does not limit the present invention. Those skilled in the art can make modifications without creative contribution to the present embodiment as required after reading this specification, but as long as the rights of the present invention are used All claims are protected by patent law.

Claims (10)

1. A support pad for thyroid surgery, characterized in that it comprises a bottom plate (1), a head support module (2), a neck support module (4) and a chest and shoulder support module (5) for positioning the neck, so that the The head support module (2), the neck support module (4) and the chest and shoulder support module (5) are all fixedly arranged above the bottom plate (1), and the neck support module (4) is located on the head between the upper support module (2) and the chest and shoulder support module (5); The head support module (2), the neck support module (4) and the chest and shoulder support module (5) are all inflatable structures, and an inflatable module (7) is respectively connected to the three; The head support module (2) is provided with a head positioning device for cooperating with the head to limit the position, and the head positioning device is used to limit the turning of the head after cooperating with the head. 2. A support pad for thyroid surgery according to claim 1, characterized in that: the top surfaces of the chest and shoulder support module (5) and the head support module (2) are both lower than the neck support The top of the module (4), and the top surfaces of the chest and shoulder support module (5) and the head support module (2) are both inclined surfaces oblique to the neck support module (4); The lower side of the top surface of the shoulder support module (5) is attached to the top surface of the bottom plate (1). The support pad for thyroid surgery according to claim 1, characterized in that: the neck support module (4) comprises a neck support airbag (4a), and the neck support airbag (4a) is in the middle of the top A neck positioning groove (4b) for matching the neck is formed. 4. A support pad for thyroid surgery according to claim 3, characterized in that a separate control airbag is provided on both sides of the neck positioning groove (4b) at the top of the neck support airbag (4a) , the sub-control airbag is provided with an inflation port, and the sub-control airbag is not in communication with the neck support airbag (4a). 5 . The support pad for thyroid surgery according to claim 1 , wherein the upper surfaces of the head support module ( 2 ) and the chest and shoulder support module ( 5 ) are provided with pressure equalization support plates. 6 . 6. A support pad for thyroid surgery according to claim 5, characterized in that: the pressure equalization support plates are respectively a head support plate (3) and a head support plate (3) arranged on the top of the head support module (2). A chest and shoulder support plate (6) provided on the chest and shoulder support module (5); wherein, the chest and shoulder support plate (6) is relatively fixed to the top surface of the chest and shoulder support module (5), and the The head pad (3) is located above the head positioning device and is detachably connected to the head support module (2). 7. A support pad for thyroid surgery according to claim 6, characterized in that: a backing plate blocking part (8) is provided on one side of the head support module (2) on the top of the bottom plate (1), One end of the head pad (3) is snap-fitted with the pad blocking portion (8). The support pad for thyroid surgery according to claim 7, characterized in that: the blocking part is a blocking plate (8a) vertically arranged above the bottom plate (1), the blocking plate (8a) A positioning groove (8b) matching the head pad (3) is formed on it, and one side edge of the head pad (3) is snapped into the positioning slot (8b) for positioning. 9 . The support pad for thyroid surgery according to claim 7 , wherein the head pad ( 3 ) comprises a hard flat plate layer ( 3 a ) and a soft cladding layer ( 3 c ), and the The flat plate layer (3a) is provided with a handle (3b) protruding from the surface of the soft cladding layer (3c). 10. A support pad for thyroid surgery according to claim 9, characterized in that: the head support module (2) comprises a head support airbag (2a), and the head positioning device is glued and fixed on the head. The head positioning portion (2b) at the top of the head support airbag (2a), the head positioning portion (2b) is an annular structure made of elastic material, and the top surface of the head positioning portion (2b) is formed to fit the back of the head for positioning limit slot.

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