A body position pad for gynecological laparoscopic surgery

Abstract

The utility model discloses a gynecological laparoscopic surgery position cushion, which is used for a patient in a lithotomy position, and includes a headrest, a wedge-shaped main cushion body with a low front and a high rear is arranged behind the headrest, and an adjustable connection structure for connecting the main cushion body and the rear end of the headrest and adjusting the distance between the two is arranged between the front end of the main cushion body and the rear end of the headrest. The utility model has the advantages of being able to provide good support and stability, having sufficient comfort, simplifying the operation process, and improving the efficiency of the operation.

Description

Technical Field

[0001] The utility model relates to the technical field of medical position pads, in particular to a gynecological laparoscopic surgery position pad. Background Art

[0002] With the continuous advancement of medical technology, gynecological laparoscopic surgery has become an important means of treating a variety of gynecological diseases. In gynecological laparoscopic surgery, the patient's position is crucial to the smooth progress of the operation and the patient's comfort. In particular, the head-down and feet-up position (such as lithotomy position) can ensure a clear surgical field of view, reduce surgical risks, and promote postoperative recovery.

[0003] However, there are often some problems with the design of traditional positioning cushions. First, they are usually not designed for the head-down-feet-up position of gynecological laparoscopic surgery, so they may not be satisfactory in terms of support and stability. This may cause the patient to move during the operation, increasing the risk of surgery. Second, traditional positioning cushions often lack sufficient comfort. Maintaining the same posture for a long time may cause discomfort to the patient and even affect the effect of the operation.

[0004] In addition, most traditional body positioning cushions are split, requiring medical staff to manually adjust them one by one, which is cumbersome and time-consuming. This not only increases the workload of medical staff, but may also affect the surgical effect due to improper adjustment.

[0005] Therefore, it is necessary to further improve and perfect the prior art to overcome these deficiencies, and the present invention is made based on this situation. Utility Model Content

[0006] The utility model aims to overcome the deficiencies of the prior art and provide a gynecological laparoscopic surgery position pad which is designed with the head low and the feet high, can provide good support and stability, has sufficient comfort, simplifies the operation process, and improves the efficiency of the operation.

[0007] The utility model is realized by the following technical solutions:

[0008] In order to solve the above technical problems, the utility model provides a gynecological laparoscopic surgery position cushion for providing a pillow for patients in lithotomy position, including a headrest, a wedge-shaped main cushion body with a low front and a high rear is provided behind the headrest, and an adjustable connecting structure for connecting the main cushion body and the rear end of the headrest is provided between the two and can adjust the distance between the two.

[0009] In order to further solve the technical problem to be solved by the utility model, the utility model provides a gynecological laparoscopic surgery position pad, in which the adjustable connection structure includes a flexible connecting belt arranged between the front end of the main pad body and the rear end of the headrest, and a flat pad plate arranged at the front end of the main pad body; when the flexible connecting belt is folded, the flat pad plate is padded under the headrest and the contact surfaces of the two are rough surfaces.

[0010] In order to further solve the technical problem to be solved by the utility model, the utility model provides a gynecological laparoscopic surgery position cushion, in which the adjustable connection structure includes an outer tube arranged on one of the main cushion body and the headrest, and an inner tube arranged on the other, and the inner tube and the corresponding outer tube are plugged into each other, and a locking mechanism is provided between the two.

[0011] In order to further solve the technical problem to be solved by the utility model, the utility model provides a gynecological laparoscopic surgery position pad, in which the locking mechanism includes a plurality of positioning holes arranged on the side wall of the outer tube, and locking points arranged in the inner tube and capable of extending toward and inserting into the corresponding positioning holes, and the locking points are provided with an elastic reset portion for pressing them outward.

[0012] In order to further solve the technical problem to be solved by the utility model, the utility model provides a gynecological laparoscopic surgery position pad, in which the inner tube is provided with a mounting hole, and the locking point and the elastic reset part are inserted into the inner tube, and the locking point extends outward from the mounting hole.

[0013] In order to further solve the technical problem to be solved by the utility model, the utility model provides a gynecological laparoscopic surgery positioning cushion, in which the longitudinal section of the headrest along the left and right directions is U-shaped, and the headrest includes a pillow groove located in the middle and pillow hills located on the left and right sides of the pillow groove.

[0014] In order to further solve the technical problem to be solved by the utility model, the utility model provides a gynecological laparoscopic surgery position pad, in which the rear side of the occipital hillock is provided with a shoulder stop surface that can support the patient's shoulders from the front.

[0015] In order to further solve the technical problem to be solved by the utility model, the utility model provides a gynecological laparoscopic surgery position pad, wherein the upper surface of the main pad body is a rough surface.

[0016] In order to further solve the technical problem to be solved by the utility model, the utility model provides a gynecological laparoscopic surgery positioning cushion, in which the headrest is connected to a plurality of first fixing straps for fixing it to the bed; and the main cushion body is connected to a plurality of second fixing straps for fixing it to the bed.

[0017] In order to further solve the technical problem to be solved by the utility model, the utility model provides a gynecological laparoscopic surgery position cushion, in which a bed board is provided under the main cushion body, and support components for supporting the patient's calves are provided on the left and right sides of the rear part of the bed board.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] 1. The U-shaped longitudinal section design adopted by the headrest of the utility model can not only naturally adapt to the shape of the patient's head and fit the back of the head to achieve a comfortable pillow for the head, but also the setting of the pillow groove allows the patient's head to be stably centered, effectively avoiding any sliding or displacement of the head during surgery. This design not only fixes the head, but also takes into account the protection of the ears and eyes, avoiding discomfort or potential damage caused by long-term compression, such as reducing problems such as increased intraocular pressure and conjunctival edema caused by surgical posture.

[0020] 2. The design of the pillow mounds and shoulder-blocking surfaces on both sides of the pillow groove effectively realizes the coordinated support of the head and shoulders. The shoulder-blocking surfaces not only prevent the patient's body from sliding down during surgery, reduce the risk of shoulder compression caused by surgical posture adjustment, but also enhance overall stability.

[0021] 3. The wedge-shaped design of the main cushion body forms a gradually increasing inclined surface through the low position at the front end and the high position at the rear end, which is mainly suitable for lithotomy position. It adopts an acute angle, and the height difference between the head and the foot can be adjusted by adjusting the distance between the headrest and the main cushion body through the adjustable connection structure. This structure effectively reduces the angle of the head low and the foot high, reduces the impact of the head low and the foot high position on the body position, and can also control the patient's body position more accurately, avoiding poor blood circulation or other potential pressure problems caused by excessive tilt.

[0022] 4. The wedge-shaped design of the main pad further optimizes the field of view of the surgical area by raising the patient's pelvis, which helps the doctor observe the surgical site more clearly, thereby improving the accuracy and safety of the operation.

[0023] 5. The patient's body rests on the main cushion, and the upper surface of the main cushion is rough, which can prevent the patient's body from sliding down. By preventing the patient from sliding down due to the head being low and the feet being high during the operation, the stability of the operation is improved and the possible accidental risks during the operation are reduced.

[0024] 6. The wedge-shaped design of the main cushion body also takes into account the discomfort in the waist and back that may occur when patients stay in a specific posture for a long time. Its structure helps to reduce this discomfort and increase the comfort of patients.

[0025] 7. The adjustable connection structure is the key part of connecting the headrest and the main cushion body. It adopts a structure with adjustable length such as a telescopic rod or a flexible connector, and can adjust the distance between the headrest and the main cushion body as needed. This design enables the position cushion to adapt to patients with different body shapes and surgical requirements, improving the flexibility and adaptability of the surgery. The following two embodiments are used to introduce the adjustable connection structure in detail. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the first embodiment of the utility model;

[0028] Figure 2 It is a three-dimensional structural schematic diagram of the second embodiment of the utility model;

[0029] Figure 3 It is an exploded schematic diagram of the second embodiment of the utility model;

[0030] Figure 4 It is a schematic diagram of the use state of the second embodiment of the utility model. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] like Figures 1 to 4 The figure shows a gynecological laparoscopic surgery position cushion, which is an integrated position cushion specially designed for gynecological laparoscopic surgery with low head and high feet (mostly lithotomy position). Its innovative design can provide stable and comfortable support for patients during the operation.

[0033] The body position cushion is mainly composed of a headrest 1 and a main cushion body 2, which are connected together through an adjustable connection structure, and the distance between the two can be adjusted according to the needs of the patient and the needs of the operation.

[0034] The headrest 1 is designed with the patient's head support and comfort in mind. It conforms to the patient's head contours, provides good support, reduces neck pressure and prevents unnecessary head movement during surgery.

[0035] Furthermore, the longitudinal section of the headrest 1 along the left-right direction is U-shaped, and the headrest 1 includes a pillow groove 11 located in the middle thereof, and pillow hills 12 located on the left and right sides of the pillow groove 11. Figure 4As shown, during the operation, the patient's head rests in the pillow groove 11. The U-shaped headrest 1 fits the back of the head, relatively fixes the head, and does not press the ears and eyes. Of course, there is a certain gap between the patient's head and the left and right sides of the pillow groove 11.

[0036] Specifically, the U-shaped longitudinal section design adopted by the headrest 1 can not only naturally adapt to the shape of the patient's head and fit the back of the head to achieve a comfortable pillow for the head, but also the setting of the pillow groove 11 allows the patient's head to be stably centered, effectively avoiding any sliding or displacement of the head during the operation. This design concept not only fixes the head, but also takes into account the protection of the ears and eyes, avoiding discomfort or potential damage caused by long-term compression, such as reducing problems such as increased intraocular pressure and conjunctival edema caused by surgical posture.

[0037] In addition, the back side of the pillow hillock 12 is provided with a shoulder stop surface 121 that can support the patient's shoulder from the front. The design of the pillow hillock 12 and its shoulder stop surface 121 on both sides of the pillow groove 11 effectively realizes the coordinated support of the head and shoulders. The shoulder stop surface 121 not only prevents the patient's body from sliding down during the operation, reduces the risk of shoulder pressure injury caused by the adjustment of the surgical posture, but also enhances the overall stability.

[0038] At the same time, both left and right sides of the top of the pillow hillock 12 are rounded 122. The rounded corners 122 on the top of the pillow hillock 12 are designed to further consider the comfort of the contact part with the patient's head. The rounded edges can reduce irritation to the patient's skin and provide softer support.

[0039] In order to ensure the fixation and reliability of the headrest 1 during the operation, the headrest is also provided with a plurality of first fixing straps 6. These fixing straps can firmly fix the headrest on the operating table to prevent any displacement or sliding caused by the operation, thus ensuring the smooth progress of the operation. The setting of the fixing straps allows the headrest to easily adapt to different types of operating tables, which is not only convenient for installation and adjustment, but also convenient for medical staff to respond quickly according to the needs of the operation.

[0040] In addition, the headrest is usually made of materials with good elasticity and pressure dispersion properties, such as memory foam, high-density foam or other synthetic materials, which not only ensures stability during the operation, but also greatly increases the patient's comfort.

[0041] The main cushion body 2 is the main part of the position cushion. Its wedge-shaped design with a low front and a high back carefully meets the special requirements of the patient's position during surgery, and is mainly suitable for lithotomy position. This design not only helps to achieve a head-low-feet-high position arrangement, thus meeting the needs of various surgical procedures, but also brings multiple benefits, further improving the efficiency of the surgery and the comfort of the patient. The details are as follows:

[0042] 1) First, the wedge-shaped design forms a gradually increasing inclined surface through the low position at the front end and the high position at the rear end, which adopts an acute angle, and the height difference between the head and the foot can be adjusted by adjusting the distance between the headrest 1 and the main cushion body 2 through the adjustable connection structure. This structure effectively reduces the angle of the head being low and the foot being high, reduces the impact of the head being low and the foot being high on the body position, and can also more accurately control the patient's body position, avoiding poor blood circulation or other potential pressure problems caused by excessive tilt.

[0043] 2) Secondly, this design further optimizes the field of view of the surgical area by elevating the patient's pelvis, allowing doctors to observe the surgical site more clearly, thereby improving the accuracy and safety of the operation.

[0044] 3) In addition, the patient's body is resting on the main cushion body 2, and the upper surface of the main cushion body 2 is rough, which can prevent the patient's body from sliding down. By preventing the patient from sliding down due to the head being low and the feet being high during the operation, the stability of the operation process is improved and the possible accidental risks during the operation are reduced.

[0045] 4) Finally, the wedge-shaped design also takes into account the discomfort in the lower back that may occur when patients stay in a specific posture for a long time. Its structure helps to reduce this discomfort and increase the comfort of patients.

[0046] In order to further improve comfort and practicality, the main cushion body is preferably made of soft and elastic materials, or wrapped with soft leather or cloth to closely fit the patient's body curve. The selection of this material not only ensures uniform support and avoids the generation of local pressure points, but also increases the flexibility and comfort of the cushion body, so that patients can maintain a relatively comfortable state during long-term surgery.

[0047] In addition, the main cushion body 2 is designed with a plurality of second fixing belts 7, which ensure that the cushion body can be firmly fixed on the operating table, prevent any sliding or displacement during the operation, and ensure the stability and safety of the operation. The design of this fixing method takes into account both practicality and the convenience of installation and disassembly, so that the main cushion body 2 can adapt to different types of operating tables and meet the needs of different surgical scenes.

[0048] The adjustable connection structure is a key part for connecting the headrest 1 and the main cushion body 2. It adopts a structure with adjustable length such as a telescopic rod or a flexible connector, and can adjust the distance between the headrest 1 and the main cushion body 2 as needed. This design enables the position cushion to adapt to patients with different body shapes and surgical requirements, improving the flexibility and adaptability of the surgery. The adjustable connection structure is described in detail with two embodiments below.

[0049] Embodiment 1:

[0050] like Figure 1What is shown is the first embodiment of the utility model. In this embodiment, the adjustable connection structure includes a flexible connection belt 3 arranged between the front end of the main cushion body 2 and the rear end of the headrest 1, and a flat pad 21 arranged at the front end of the main cushion body 2; when the flexible connection belt 3 is folded, the flat pad 21 is padded under the headrest 1 and the contact surfaces of the two are rough surfaces.

[0051] This structure achieves a simple and efficient adjustment mechanism by cleverly setting a flexible connecting belt and a flat pad between the main cushion body and the headrest to adapt to different surgical needs and the diversity of patient body shapes.

[0052] The flexible connecting belt 3 can ensure the integrity of the main cushion body 2 and the headrest 1. The flexible connecting belt 3 is foldable so as to freely adjust the distance between the main cushion body 2 and the headrest 1.

[0053] When the distance between the headrest 1 and the main cushion body 2 needs to be adjusted, the flexible connecting belt 3 can be folded as needed. The simple and intuitive operation reduces the surgical preparation time. After folding, by placing the headrest 1 on the flat pad 21 with a rough surface, the contact surface between the two is relatively fixed by friction. This fixing method is both reliable and easy to adjust, ensuring the stability of the headrest and the accuracy of the position during the operation.

[0054] Of course, the flexible connecting belt 3 is preferably cloth.

[0055] Embodiment 2:

[0056] like Figure 2-4 The second embodiment of the present invention is shown, which is different from the first embodiment in that the adjustable connection structure is different. In the second embodiment, the adjustable connection structure is mainly composed of an outer tube 4 and an inner tube 5. This design makes the adjustment of the distance between the main cushion body 2 and the headrest 1 more flexible and convenient.

[0057] Specifically, the outer tube 4 is provided on one of the main cushion body 2 and the headrest 1, while the inner tube 5 is provided on the other. The inner tube 5 can be inserted into the corresponding outer tube 4, thereby realizing the connection between the main cushion body 2 and the headrest 1. This plug-in design is not only simple and easy, but also convenient for adjusting the spacing.

[0058] In order to ensure a stable connection between the inner tube 5 and the outer tube 4, a locking mechanism is also provided. The locking mechanism mainly includes a plurality of positioning holes 41 and locking points 52. The positioning holes 41 are provided on the side wall of the outer tube 4, while the locking points 52 are provided in the inner tube 5 and can extend outward and be inserted into the corresponding positioning holes 41. This design enables the inner tube 5 and the outer tube 4 to be locked at a specific position to prevent movement during surgery.

[0059] In addition, in order to allow the locking point 52 to be smoothly inserted into the positioning hole 41 and to maintain the locked state after insertion, an elastic reset portion 521 is also provided on the locking point 52. The elastic reset portion 521 can press the locking point 52 outward so that it can be automatically inserted into the positioning hole 41, and maintain a certain pressing force after insertion, thereby ensuring the stability of the locking.

[0060] More specifically, the inner tube 5 is further provided with a mounting hole 51, through which the locking point 52 and the elastic reset portion 521 are inserted into the inner tube 5, and the locking point 52 extends outward from the mounting hole 51. This design makes it easier to install and replace the locking point 52 and the elastic reset portion 521, and also facilitates the inspection and maintenance of the locking mechanism.

[0061] To summarize, the adjustable connection structure in Example 2 realizes flexible adjustment and stable locking of the distance between the main cushion body 2 and the headrest 1 through the plug-in design of the outer tube and the inner tube and the setting of the locking mechanism, providing a more convenient and reliable posture support solution for gynecological laparoscopic surgery.

[0062] It is worth noting that the design of the present invention cleverly connects the main cushion body 2 and the headrest 1 tightly together through an adjustable connection structure. Compared with the traditional split structure, this integrated design shows significant advantages in adjustment and use.

[0063] Traditional split-type body position cushions usually require medical staff to manually adjust the relative position between the main cushion body and the headrest, which is not only cumbersome to operate, but also takes a lot of time and effort. The adjustable connection structure of the utility model greatly simplifies the adjustment process. By simply folding the flexible connection belt or plugging the inner tube and the outer tube, combined with the automatic locking function of the locking mechanism, medical staff can quickly and accurately adjust the distance between the main cushion body 2 and the headrest 1 to meet the body position requirements of different patients.

[0064] In addition, since the adjustable connection structure is reasonably designed and stable, once the spacing is adjusted, the main cushion body 2 and the headrest 1 can maintain a stable connection state and are not prone to loosening or displacement. This provides a more comfortable and stable body support for the patient, while also reducing the risk of body position movement during surgery.

[0065] Therefore, it can be said that the body positioning cushion of the present invention is simpler and more convenient to adjust, which not only improves the work efficiency of medical staff, but also enhances the surgical experience of patients.

[0066] like Figure 4As shown, a bed board is provided below the main cushion body 2, and support components 8 for supporting the patient's calves are provided on the left and right sides of the rear part of the bed board. The main function of these support components 8 is to support the patient's calves and ensure that the patient's legs can be properly supported and fixed during a specific medical procedure. This structure is particularly important for patients who need to adopt the lithotomy position. The lithotomy position is a commonly used medical position that enables doctors to clearly observe the patient's lower abdomen and pelvis, which helps to perform precise surgical operations.

Claims

1. A body position cushion for gynecological laparoscopic surgery, used as a pillow for patients in lithotomy position, characterized by: The invention comprises a headrest (1), wherein a wedge-shaped main cushion body (2) is arranged at the rear of the headrest (1), and an adjustable connection structure is arranged between the front end of the main cushion body (2) and the rear end of the headrest (1) for connecting the two and adjusting the distance between the two; the longitudinal section of the headrest (1) along the left-right direction is U-shaped, and the headrest (1) comprises a pillow groove (11) located in the middle thereof, and pillow hillocks (12) located on the left and right sides of the pillow groove (11).

2. A gynecological laparoscopic surgery position pad according to claim 1, characterized in that: The adjustable connection structure comprises a flexible connection belt (3) arranged between the front end of the main cushion body (2) and the rear end of the headrest (1), and a flat pad (21) arranged at the front end of the main cushion body (2); when the flexible connection belt (3) is folded, the flat pad (21) is cushioned under the headrest (1) and the contact surfaces of the two are both rough surfaces.

3. A gynecological laparoscopic surgery position pad according to claim 1, characterized in that: The adjustable connection structure comprises an outer tube (4) provided on one of the main cushion body (2) and the headrest (1), and an inner tube (5) provided on the other, wherein the inner tube (5) and the corresponding outer tube (4) are plugged into each other, and a locking mechanism is provided between the two.

4. A gynecological laparoscopic surgery position pad according to claim 3, characterized in that: The locking mechanism comprises a plurality of positioning holes (41) provided on the side wall of the outer tube (4), and a locking point (52) provided in the inner tube (5) and capable of extending toward and inserting into the corresponding positioning holes (41), wherein the locking point (52) is provided with an elastic reset portion (521) for pressing it outward.

5. A gynecological laparoscopic surgery position pad according to claim 4, characterized in that: The inner tube (5) is provided with a mounting hole (51), the locking point (52) and the elastic reset portion (521) are inserted into the inner tube (5), and the locking point (52) protrudes outward from the mounting hole (51).

6. A gynecological laparoscopic surgery position pad according to claim 1, characterized in that: The rear side of the occipital hillock (12) is provided with a shoulder-blocking surface (121) capable of supporting the patient's shoulder from the front.

7. A gynecological laparoscopic surgery position pad according to claim 1, characterized in that: The upper surface of the main pad body (2) is a rough surface.

8. A gynecological laparoscopic surgery position pad according to claim 1, characterized in that: The headrest (1) is connected to a plurality of first fixing straps (6) for fixing it on the bed; and the main cushion body (2) is connected to a plurality of second fixing straps (7) for fixing it on the bed.

9. A gynecological laparoscopic surgery position pad according to claim 1, characterized in that: A bed board is provided below the main cushion body (2), and support components (8) for supporting the patient's calves are provided on the left and right sides of the rear portion of the bed board.

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