Body position pad for head and neck operation

Abstract

The utility model discloses a head and neck operation body position pad which comprises a first supporting pad, a second supporting pad and a third supporting pad. The second supporting pad is used for supporting the back and the neck of the user; wherein the adjacent ends of the first supporting pad and the second supporting pad are provided with matched inclined plane parts, the inclined plane of the inclined plane part on the first supporting pad faces downwards, the inclined plane of the inclined plane part on the second supporting pad faces upwards, and the inclined plane part of the second supporting pad is provided with a groove used for containing the head. According to the utility model, the working intensity and difficulty for adjusting the body position of a user can be reduced, and the risk of injury to the user caused by adjustment operation is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical auxiliary equipment, in particular to a head and neck surgery position pad. Background Art

[0002] During the operation, according to the knowledge of physiology and anatomy, choosing the correct body position can fully expose the surgical field and ensure the safety and comfort of the patient. Among them, the head-down supine position is one of the common positions, and the key is to tilt the head and neck backward so that the neck can be fully exposed, which is suitable for most pediatric head and neck surgeries such as tonsillectomy, adenoids cryopreservation, thyroid, anterior cervical spine, cleft palate repair, tracheal foreign body, esophageal foreign body and other surgeries.

[0003] This type of surgery can usually be performed through general anesthesia under endotracheal intubation, and the patient is required to lie flat (i.e., lie flat without a pillow) after general anesthesia. After anesthesia is completed, it is also necessary to cooperate with this type of surgery to raise and swing the patient's shoulders and neck to adjust the head position so that the patient is in a drooping supine position. However, the above-mentioned operation of drastically adjusting the patient's position not only increases the difficulty of medical care work and increases the risk of anesthesia tube dislocation, especially for patients with relatively large weight, but may also cause injury to the patient, especially for children and the elderly, who are prone to injury to the cervical spine. Utility Model Content

[0004] The utility model aims to provide a head and neck surgery body position pad, which can reduce the work intensity and difficulty of adjusting the user's body position, improve the operation efficiency, and reduce the risk of injury to the user caused by the adjustment operation.

[0005] The technical solution adopted by the utility model to solve the above problems is:

[0006] Head and neck surgery positioning cushion, including:

[0007] A first support pad, which is used to support the user's head;

[0008] A second support pad, which is used to support the back and neck of the user;

[0009] Among them, a matching inclined surface is provided on the adjacent end between the first support pad and the second support pad, the inclined surface of the inclined surface of the first support pad faces downward, and the inclined surface of the inclined surface of the second support pad faces upward, and a groove for accommodating the head is opened on the inclined surface of the second support pad.

[0010] As a further improvement of the above technical solution, an extension portion for supporting the user's waist is provided on the other end of the second support pad, and the height of the extension portion gradually decreases along its extending direction.

[0011] As a further improvement of the above technical solution, the top surface of the extension portion is in an arc shape.

[0012] As a further improvement of the above technical solution, the top end of the inclined portion on the second support pad is hinged to the second support pad, and the second support pad is provided with a driving mechanism for driving the bottom end of the inclined portion to rotate around the hinge between the inclined portion and the second support pad.

[0013] As a further improvement of the above technical solution, the driving mechanism includes an airbag, which is located between the inclined surface and the side surface of the second support pad in contact, and the inflation interface of the airbag is exposed on the side surface of the second support pad.

[0014] As a further improvement of the above technical solution, there are two hinges, and the two hinges are arranged symmetrically with respect to the second support pad.

[0015] As a further improvement of the above technical solution, the first support pad and the second support pad have the same thickness, and the width of the second support pad is not less than the width of the first support pad.

[0016] As a further improvement of the above technical solution, the cross section of the first support pad is an inverted right-angled trapezoid.

[0017] As a further improvement of the above technical solution, both the first support pad and the second support pad are made of high-density sponge.

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

[0019] (1) The present invention uses a first support pad and a second support pad in combination, so that the positioning pad can meet the needs of lying flat during anesthesia and lying supine during surgery, thereby improving the flexibility of the positioning pad. While reducing the workload and difficulty of adjusting the user's body position, it can also reduce the risk of injury to the user during the adjustment operation, thereby ensuring the subsequent surgical operation.

[0020] (2) The utility model provides a groove on the second support pad so that the head of the user can be located in the groove when the user is in a supine position with the head down, so that the movement of the head can be restricted, thereby reducing the risk of head deflection and ensuring the efficiency of subsequent surgical operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the combined use state of the first embodiment.

[0022] Figure 2 It is a schematic structural diagram of the side of the combined use state of the first embodiment.

[0023] Figure 3 yes Figure 2 A schematic structural diagram of the second support pad is shown in FIG.

[0024] Figure 4 It is a schematic cross-sectional view of the partial structure of the second support pad in the second embodiment.

[0025] Figure 5 It is a schematic top view of the partial structure of the second support pad in the second embodiment.

[0026] Among them, there are a first support pad 1, a second support pad 2, a sloped portion 3, a groove 4, an extension portion 5, an arcuate surface 51, a hinge 6, a driving mechanism 7, an airbag 71, and an inflation interface 72. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0028] Embodiment 1.

[0029] See also Figure 1-Figure 3 The head and neck surgery position pad of this embodiment includes a first support pad 1 for supporting the user's head and a second support pad 2 for supporting the user's back and neck. A matching inclined portion 3 is provided on the adjacent end between the first support pad 1 and the second support pad 2. The inclined surface of the inclined portion 3 on the first support pad 1 faces downward, and the inclined surface of the inclined portion 3 on the second support pad 2 faces upward. A groove 4 for accommodating the head is provided on the inclined portion 3 of the second support pad 2.

[0030] When the user is given general anesthesia, the first support pad 1 and the second support pad 2 are used in combination, that is, the user lies flat on the body positioning pad composed of the first support pad 1 and the second support pad 2. At this time, the first support pad 1 supports the user's head, and the second support pad 2 supports the user's back (i.e., the upper back and shoulders) and neck.

[0031] When anesthesia is completed, the user's head is lifted up so that the first support pad 1 can be taken out from under the user's head, and then the user's head is put down so that the user's head is located in the groove 4, reducing the risk of the user's head deflection. At this time, the head and neck are tilted back, and the second support pad 2 and the inclined surface 3 cooperate to support the neck, so that the neck can be fully exposed, thereby facilitating subsequent surgical operations.

[0032] In this embodiment, the first support pad 1 and the second support pad 2 are both made of high-density sponge to ensure that the positioning pad can have sufficient supporting force.

[0033] In order to improve the comfort of using the positioning pad, a subspinning surface bonding fabric can be used to wrap the first support pad 1 and the second support pad 2 respectively, so as to improve the comfort of skin contact.

[0034] See also Figure 1 The cross section of the first support pad 1 is an inverted right-angled trapezoid, which ensures the stability of the first support pad 1 when it is used to support the head, and ensures the effect of the positioning pad when the user lies flat after general anesthesia.

[0035] See also Figure 1 , Figure 2 The first support pad 1 and the second support pad 2 have the same thickness, which ensures the comfort of using the positioning pad. The width of the second support pad 2 is not less than the width of the first support pad 1, which ensures the support of the second support pad 2 to the back.

[0036] In this embodiment, the width of the second support pad 2 is the same as the width of the first support pad 1 .

[0037] See also Figure 3 An extension portion 5 for supporting the user's waist is provided on the other end of the second support pad 2. The height of the extension portion 5 gradually decreases along its extending direction, thereby ensuring the supporting effect on the user's waist, reducing the risk of strain on the waist due to the waist being suspended in the air when lying flat, and improving the comfort of using the positioning pad.

[0038] In this embodiment, the top surface of the extension portion 5 is in an arc shape 51, so that the support transition between the back and the waist is natural, thereby improving the comfort of using the positioning cushion.

[0039] Embodiment 2.

[0040] See also Figure 4-Figure 5 The structure of this embodiment is basically the same as that of the head and neck surgery position pad in embodiment 1, with the difference being that the top end of the inclined portion 3 on the second support pad 2 is hinged to the second support pad 2, and the second support pad 2 is provided with a driving mechanism 7 for driving the bottom end of the inclined portion 3 to rotate around a hinge 6 between the inclined portion 3 and the second support pad 2.

[0041] The driving mechanism 7 includes an airbag 71 , which is located between the inclined surface 3 and the side surface of the second support pad 2 , and an inflation interface 72 of the airbag 71 is exposed on the side surface of the second support pad 2 .

[0042] When the user's neck exposure in the head-down supine position needs to be adjusted, the airbag 71 is inflated through the inflation interface 72 to expand the airbag 71. Since the airbag 71 is between the inclined surface 3 and the second support pad 2, the airbag 71 can push the inclined surface 3 to rotate relative to the second support pad 2 to a certain extent, thereby changing the inclination of the inclined surface of the inclined surface 3 relative to the second support pad 2, so that the user's neck exposure meets the needs of surgical operations, and the flexibility of the position pad is improved.

[0043] In order to reduce the influence of the airbag 71 on the splicing effect between the inclined surface 3 and the second support pad 2, the airbag 71 can be arranged on the side of the second support pad 2 in an embedded manner (such as Figure 4 ).

[0044] See also Figure 5 There are two hinges 6, which are symmetrically arranged relative to the second support pad 2. While ensuring the connection stability between the inclined portion 3 and the second support pad 2, it also reduces the risk of the hinge 6 causing damage to the user's neck when the inclined portion 3 rotates relative to the second support pad 2.

[0045] The above contents described in this specification are merely examples of the present utility model. Those skilled in the art of the present utility model may make various modifications or additions to the specific embodiments described, or replace them in similar ways, as long as they do not deviate from the contents of the present utility model specification or exceed the scope defined in the claims, they shall all fall within the protection scope of the present utility model.

Claims

1. A head and neck surgery position cushion, characterized in that: include: A first support pad, which is used to support the user's head; A second support pad, which is used to support the back and neck of the user; Among them, a matching inclined surface is provided on the adjacent end between the first support pad and the second support pad, the inclined surface of the inclined surface of the first support pad faces downward, and the inclined surface of the inclined surface of the second support pad faces upward, and a groove for accommodating the head is opened on the inclined surface of the second support pad.

2. The head and neck surgery position cushion according to claim 1, characterized in that: An extension portion for supporting the user's waist is provided on the other end of the second support pad, and the height of the extension portion gradually decreases along its extending direction.

3. The head and neck surgery position cushion according to claim 2, characterized in that: The top surface of the extension portion is in an arc shape.

4. The head and neck surgery position cushion according to claim 1, characterized in that: The top end of the inclined portion on the second support pad is hinged to the second support pad, and the second support pad is provided with a driving mechanism for driving the bottom end of the inclined portion to rotate around a hinge between the inclined portion and the second support pad.

5. The head and neck surgery position cushion according to claim 4, characterized in that: The driving mechanism comprises an airbag, which is located between the inclined surface and the side surface of the second support pad in contact, and the inflation interface of the airbag is exposed on the side surface of the second support pad.

6. The head and neck surgery position cushion according to claim 4, characterized in that: There are two hinges, and the two hinges are arranged symmetrically with respect to the second support pad.

7. The head and neck surgery position cushion according to claim 1, characterized in that: The first support pad and the second support pad have the same thickness, and the width of the second support pad is not less than the width of the first support pad.

8. The head and neck surgery position cushion according to claim 1, characterized in that: The cross section of the first support pad is an inverted right-angled trapezoid.

9. The head and neck surgery position cushion according to claim 1, characterized in that: The first support pad and the second support pad are both made of high-density sponge.

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