Operative position pad

Abstract

The utility model provides an operative position pad. The operative position pad comprises a pad layer and a headrest assembly arranged at one end of the top face of the pad layer. The headrest assembly comprises a water absorption pad, a head support and a blocking piece, the head support is arranged in the middle of the top face of the water absorption pad, the blocking piece is arranged on the rear side of the top face of the water absorption pad, an arc-shaped groove is formed in the middle of the blocking piece, the width of the blocking piece is smaller than or equal to that of the water absorption pad, and the height of the lowest point of the arc-shaped groove is larger than that of the head support. The operative position pad is used for being cushioned on an operating bed during head and face operation, the head is cushioned to a certain height through the head support, the blocking piece is supported on the neck of a patient, the head of the patient can be prevented from stretching or bending excessively, and operation is facilitated; body fluid such as disinfectant, normal saline and blood generated by an operation can be absorbed by the water absorption pad after flowing down along the head and the face, the mixed liquid can be prevented from flowing to the shoulders and the back of a patient to pollute the body of the patient through the blocking piece, the comfort of the patient is improved, meanwhile, cleaning by medical staff after the operation is facilitated, and the workload is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a surgical position pad. Background Art

[0002] During head and facial surgery, the patient is generally in a supine position, and the head needs to be raised to a certain height by a head pad to prevent the patient's head from overextending or overflexing. During the head and facial surgery, disinfectants, saline and other liquids will be used to disinfect and clean the surgical site. At the same time, blood and other body fluids will be produced during the operation. These mixed liquids will flow along the head and face to the surgical sheets or shoulders and back of the operating table. Since the surgical sheets currently used are made of cotton or non-woven fabrics, their water absorption capacity is limited and they cannot absorb the above-mentioned mixed liquids cleanly. The head pads used are made of materials such as silicone or gel, which are not absorbent. In this way, these mixed liquids will accumulate more and more, which will not only pollute the patient's body, but also increase the patient's discomfort, and also bring difficulties to the subsequent cleaning of medical staff, increasing the workload. Therefore, a body positioning pad for head and facial surgery is needed to solve the above-mentioned problems. Utility Model Content

[0003] In order to solve the problems mentioned in the above background technology, the utility model patent provides a surgical position pad with a water-absorbing headrest. The fixator retains the conventional functions of the original surgical bed sheet and is designed with a headrest component with strong water absorption function to solve the above problems.

[0004] The utility model adopts the following technical scheme: a surgical position cushion, comprising a cushion layer and a headrest assembly arranged at one end of the top surface of the cushion layer;

[0005] The headrest assembly includes a water-absorbing pad, a head support and a blocking member, wherein the head support is arranged in the middle of the top surface of the water-absorbing pad, the blocking member is arranged on the rear side of the top surface of the water-absorbing pad, an arc-shaped groove is arranged in the middle of the blocking member, the width of the blocking member is less than or equal to the width of the water-absorbing pad, and the height of the lowest point of the arc-shaped groove is greater than the height of the head support.

[0006] Furthermore, the water-absorbing pad includes a waterproof layer, a water-absorbing cavity with an open top surface is formed inside the waterproof layer, a water-absorbing layer and a surface layer are laid from bottom to top in the water-absorbing cavity, and the surface layer, the water-absorbing layer and the waterproof layer are compounded into a whole.

[0007] Specifically, the surface layer, the water-absorbing layer and the waterproof layer are bonded and compounded into a whole through a bonding layer provided at least partially between them.

[0008] Furthermore, the surface layer is a non-woven fabric layer or a non-woven fiber layer, the water-absorbing layer is a polymer water-absorbing resin layer or a water-absorbing cotton, and the waterproof layer is a PE film layer or a silicone oil paper layer.

[0009] Furthermore, the cushion layer is a cotton cloth layer or a non-woven fabric layer.

[0010] Furthermore, the blocking member and the headrest are made of hard waterproof material, and a flexible cushion layer is laid on the headrest and the arc-shaped groove.

[0011] Furthermore, the headrest assembly is fixed on the cushion layer through a first fixing layer arranged on the bottom surface; the first fixing layer is an adhesive layer or a Velcro layer or an adhesive layer.

[0012] Furthermore, the surgical position pad also includes two fixing components fixed on both sides of the top surface of the cushion layer, the fixing components include a base plate, a fixing belt and a second fixing layer, the fixing belt is arranged on the top surface of the base plate, and a fixed space is formed between the fixing belt and the base plate, the second fixing layer is arranged on the bottom surface of the base plate, and the second fixing layer is an adhesive layer, a Velcro layer or an adhesive layer.

[0013] Furthermore, the surgical position cushion also includes a covering layer, and the covering layer is detachably connected to the side of the cushion layer through a connecting part.

[0014] Furthermore, the covering layer is a cotton cloth layer or a non-woven cloth layer, or a pure cotton cloth with good air permeability is used as the outer coat, and the outer coat is filled with space cotton.

[0015] Furthermore, the connecting portion is a tie, a zipper or a Velcro.

[0016] The surgical position pad in the utility model patent is used to pad the operating table during head and facial surgery. The head is raised to a certain height by the head support, and the blocking member is supported on the patient's neck to prevent the patient's head from being overextended or overflexed, which is convenient for surgical operations; disinfectant, saline, blood and other body fluids produced during surgery will be absorbed by the absorbent pad after flowing down the head and face, and the blocking member can prevent the above mixed liquid from flowing to the patient's shoulders and back to pollute the patient's body, thereby improving the patient's comfort and facilitating the cleaning of medical staff after the operation, thereby reducing the workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attached Figure 1 It is a top view of the first surgical position pad in the utility model.

[0018] Attached Figure 2 It is a schematic cross-sectional structure diagram of the headrest assembly 2 in the present utility model.

[0019] Attached Figure 3 It is a schematic cross-sectional structure diagram of the fixing component 3 in the present utility model.

[0020] Attached Figure 4 It is a top view of the second surgical position pad in the utility model.

[0021] The accompanying drawings are described as follows: cushion layer 1, headrest assembly 2, water-absorbing pad 21, surface layer 211, water-absorbing layer 212, waterproof layer 213, first fixing layer 214, head support 22, blocking member 23, arc-shaped groove 231, fixing assembly 3 including bottom plate 31, fixing belt 32, second fixing layer 33, covering layer 4, connecting part 5. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. The content of the utility model is further described below in conjunction with the drawings:

[0023] Example 1

[0024] Refer to the instruction manual Figure 1 , 2 A surgical position cushion comprises a cushion layer 1 and a headrest assembly 2 arranged at one end of the top surface of the cushion layer 1.

[0025] The cushion layer 1 is a cotton cloth layer or a non-woven fabric layer, which is used to be laid on the operating bed as an operating sheet. Its function is to isolate the patient from the operating bed to avoid contamination of the bed unit during the operation.

[0026] Refer to the instruction manual Figure 1 , 2 The headrest assembly 2 includes a water-absorbing pad 21, a head support 22 and a blocking member 23. The head support 22 is arranged in the middle of the top surface of the water-absorbing pad 21, and the blocking member 23 is arranged on the rear side of the top surface of the water-absorbing pad 21. An arc-shaped groove 231 is arranged in the middle of the blocking member 23. The width of the blocking member 23 is less than or equal to the width of the water-absorbing pad 21, and the height of the lowest point of the arc-shaped groove 231 is greater than the height of the head support 22.

[0027] The blocking member 23 and the head support 22 are made of hard waterproof materials, such as hard plastic or hard rubber, and a flexible cushion layer, such as a silicone layer or soft rubber, is laid on the head support 22 and the arc-shaped groove 231 to increase the comfort of the patient's head and neck when they are in contact with the head support 22 and the arc-shaped groove 231 respectively.

[0028] When in use, the back of the patient's head is supported on the headrest 22, and the head is raised to a certain height. The arc-shaped groove 231 on the blocking member 23 is supported on the patient's neck to prevent the patient's head from being overextended or overflexed. During the operation, the disinfectant, saline used, and blood and other body fluids produced during the operation will be absorbed by the absorbent pad after flowing down the head and face. The liquid flowing to the neck will be blocked by the blocking member 23 and flow to the absorbent pad 21 and absorbed by the absorbent pad 21, which can prevent the above-mentioned liquid from flowing to the patient's shoulders and back to contaminate the patient's body, thereby improving the patient's comfort.

[0029] Refer to the instruction manual Figure 2 The water-absorbing pad 21 includes a waterproof layer 213, and a water-absorbing cavity with an open top surface is formed inside the waterproof layer 213. The water-absorbing layer 212 and the surface layer 211 are laid from bottom to top in the water-absorbing cavity, so that the waterproof layer 213 is formed into a basin to receive the liquid. The waterproof layer 213 is a PE film layer or a silicone oil paper layer, which can prevent the liquid from leaking from the side and bottom of the water-absorbing pad 21. The surface layer 211 is a non-woven fabric layer or a non-woven fiber layer, which has a drainage channel, and the liquid is guided to the water-absorbing layer 212 through the surface layer 211 in the water-absorbing cavity. The water-absorbing layer 212 is a polymer absorbent resin layer or absorbent cotton, and the water-absorbing layer 212 can quickly absorb and lock the liquid.

[0030] The surface layer 211, the water-absorbing layer 212 and the waterproof layer 213 are bonded into a whole by an adhesive layer provided at least partially between them; the adhesive layer can be made of hot melt adhesive; at the same time, the head support 22 and the blocking member 23 are fixed to the top of the surface layer 211 by using hot melt adhesive.

[0031] Refer to the instruction manual Figure 2 A first fixing layer 214 is provided on the bottom surface of the absorbent pad 21, and the headrest assembly 2 is fixed to the cushion layer 1 through the first fixing layer 214, and the first fixing layer 214 is an adhesive layer or a Velcro layer or an adhesive layer; when it is an adhesive layer or a Velcro layer, the headrest assembly 2 is detachably fixed to the cushion layer 1 through the first fixing layer 214, and when it is an adhesive layer, the headrest assembly 2 is non-detachably fixed to the cushion layer 1 through the first fixing layer 214; specifically, when it is an adhesive layer, the adhesive layer is covered with release paper. When in use, the release paper is torn off and the headrest assembly 2 is fixed to the cushion layer 1 through the adhesive layer; when it is a Velcro layer, a mother Velcro layer needs to be provided on the cushion layer 1, and the first fixing layer 214 is a child Velcro layer, which is fixed by bonding the mother Velcro layer with the child Velcro layer; after a head and facial surgery, the headrest assembly 2 and the cushion layer 1 are discarded into a medical waste bin together.

[0032] The method of using the surgical position pad in this embodiment is as follows: before the operation begins, the cushion layer 1 is laid on the operating table, the headrest assembly 2 is fixed to the cushion layer 1 through the first fixing layer 214, the patient lies on his back on the cushion layer 1, the back of the patient's head is supported on the headrest 22, the head is padded to a certain height, the arc-shaped groove 231 on the blocking member 23 is supported on the patient's neck, and then the operation can begin. During the operation, the disinfectant, saline used, and blood and other body fluids produced during the operation will be absorbed by the absorbent pad after flowing down the head and face, and the liquid flowing to the neck will be blocked by the blocking member 23 and flow to the absorbent pad 21 and absorbed by the absorbent pad 21. After the operation, the headrest assembly 2 and the cushion layer 1 are discarded into the medical waste bin together.

[0033] Example 2

[0034] The inventor found that after the patient lies supinely on the cushion layer 1, the patient's upper limbs should be kept above the waist level, with the elbows adducted and close to the body. However, due to the lack of fixation of the upper limbs and the generally narrow operating table, the patient's upper limbs may slide off the sides of the operating table, which may easily cause arm nerve strain and affect the surgical operation of medical staff. Therefore, the inventor designed a fixing component 3 for fixing the upper limbs during surgery.

[0035] Refer to the instruction manual Figure 1 , 3 Based on Example 1, two fixing components 3 are fixed on both sides of the top surface of the cushion layer 1. The fixing components 3 include a bottom plate 31, a fixing belt 32 and a second fixing layer 33. The fixing belt 32 is arranged on the top surface of the bottom plate 31. A fixed space for accommodating the upper limb is formed between the fixing belt 32 and the bottom plate 31. After the upper limb is placed on the bottom plate 31, the upper limb is fixed on the bottom plate 31 by the fixing belt 32.

[0036] Specifically, the bottom plate 31 can be a straight plate of plastic or rubber material, and its top surface is curved. A flexible cushion layer is laid on the curved surface. The flexible cushion layer can be a sponge layer, a silicone layer, etc. There are at least two fixing belts 32, and one end of the two fixing belts 32 is respectively fixed on both sides of the bottom plate 31, and the other end is provided with Velcro that can be adhered to each other.

[0037] The second fixing layer 33 is arranged on the bottom surface of the base plate 31. The second fixing layer 33 is an adhesive layer or a Velcro layer. When it is an adhesive layer, the adhesive layer is covered with release paper. When in use, the release paper is torn off and the cushion layer 1 is fixed by sticking the adhesive layer. When it is a Velcro layer, a mother Velcro layer needs to be arranged on the cushion layer 1. The second fixing layer 33 is a child Velcro layer, and fixation is achieved by bonding the mother Velcro layer and the child Velcro layer. After a head and facial surgery, the headrest assembly 2 and the cushion layer 1 are discarded into a medical waste bin, and the fixing assembly 3 is removed from the cushion layer 1 and can be reused after cleaning and disinfection.

[0038] The method of using the surgical position pad in this embodiment is as follows: before the operation begins, the cushion layer 1 is laid on the operating table, and the headrest assembly 2 is fixed to the cushion layer 1 through the first fixing layer 214, and the fixing assembly 3 is fixed to the cushion layer 1 through the second fixing layer 33. The patient lies on his back on the cushion layer 1, with the back of the patient's head supported on the headrest 22, and the head is raised to a certain height. The arc-shaped groove 231 on the blocking member 23 is supported on the patient's neck, and the upper limbs are fixed on the two fixing members 3 respectively, and then the operation can begin. During the operation, the disinfectant, saline used, and blood and other body fluids produced during the operation will be absorbed by the absorbent pad after flowing down the head and face, and the liquid flowing to the neck will be blocked by the blocking member 23 and flow to the absorbent pad 21 and absorbed by the absorbent pad 21. After the operation is over, the headrest assembly 2 and the cushion layer 1 are discarded into the medical waste bin, and the fixing member 3 is removed from the cushion layer 1 and can be reused after cleaning and disinfection.

[0039] Example 3

[0040] At present, when performing head and facial surgery, the patient needs to be covered with a blanket to keep warm, in order to prevent the blanket from slipping and affecting the surgical operation. Therefore, in view of the above problems;

[0041] Refer to the instruction manual Figure 4 Based on Example 1 or 2, the surgical position pad also includes a covering layer 4, which is detachably connected to the side of the pad layer 1 through a connecting part 5; the connecting part 5 is a tie or a zipper or Velcro; the covering layer 4 is a cotton cloth layer or a non-woven fabric layer or a pure cotton cloth with good air permeability is used as the outer cover, and the outer cover is filled with space cotton.

[0042] The method of using the surgical position pad in this embodiment is as follows: before the operation begins, the cushion layer 1 is laid on the operating table, and the headrest component 2 is fixed to the cushion layer 1 through the first fixing layer 214, and the fixing component 3 is fixed to the cushion layer 1 through the second fixing layer 33. The patient lies on his back on the cushion layer 1, and the back of the patient's head is supported on the headrest 22 to raise the head to a certain height. The arc groove 231 on the blocking member 23 is supported on the patient's neck, and the upper limbs are fixed to the two fixing components 3 respectively. The covering layer 4 is fixed to the upper limbs by the connecting part 214. 5 is connected to the side of the cushion layer 1, and the covering layer 4 is covered on the patient, and then the operation can be started. During the operation, the disinfectant, physiological saline used, and body fluids such as blood produced during the operation will be absorbed by the absorbent pad after flowing down the head and face, and the liquid flowing to the neck will be blocked by the blocking member 23 and flow to the absorbent pad 21 and be absorbed by the absorbent pad 21. After the operation, the headrest component 2 and the cushion layer 1 are discarded into the medical waste bin, and the fixing component 3 and the covering layer 4 are removed from the cushion layer 1 and can be reused after cleaning and disinfection.

[0043] Obviously, modifications and / or additions of components can be made to the above-described surgical position cushion and the corresponding method without departing from the field and scope of the present invention.

[0044] It is also clear that although the present invention has described the surgical position pad in detail, those skilled in the art will certainly be able to obtain many other equivalent forms of surgical position pads and corresponding methods, which have the characteristics as described in the claims and are therefore within the scope of the protection field defined thereby.

Claims

1. A surgical position cushion, Features: It comprises a cushion layer (1) and a headrest assembly (2) arranged at one end of the top surface of the cushion layer (1); The headrest assembly (2) comprises a water-absorbing pad (21), a head support (22) and a blocking member (23); the head support (22) is arranged in the middle of the top surface of the water-absorbing pad (21); the blocking member (23) is arranged on the rear side of the top surface of the water-absorbing pad (21); an arc-shaped groove (231) is arranged in the middle of the blocking member (23); the width of the blocking member (23) is less than or equal to the width of the water-absorbing pad (21); and the height of the lowest point of the arc-shaped groove (231) is greater than the height of the head support (22).

2. The surgical position cushion according to claim 1, Features: The water-absorbing pad (21) comprises a waterproof layer (213), a water-absorbing cavity with an open top surface is formed inside the waterproof layer (213), and a water-absorbing layer (212) and a surface layer (211) are laid from bottom to top in the water-absorbing cavity.

3. The surgical position cushion according to claim 2, Features: The surface layer (211), the water absorbing layer (212) and the waterproof layer (213) are bonded and compounded into a whole through a bonding layer provided at least partially between them.

4. The surgical position cushion according to claim 1, Features: The surgical position pad also includes two fixing components (3) fixed to both sides of the top surface of the pad layer (1), the fixing components (3) including a bottom plate (31), a fixing belt (32) and a second fixing layer (33), the fixing belt (32) being arranged on the top surface of the bottom plate (31), a fixing space being formed between the fixing belt (32) and the bottom plate (31), the second fixing layer (33) being arranged on the bottom surface of the bottom plate (31), and the second fixing layer (33) being a sticking layer, a Velcro layer or an adhesive layer.

5. The surgical position cushion according to claim 1, Features: The surgical position pad also includes a covering layer (4), and the covering layer (4) is detachably connected to the side of the pad layer (1) via a connecting portion (5); the covering layer (4) is a cotton cloth layer or a non-woven cloth layer, or a pure cotton cloth with good air permeability is used as an outer cover, and the outer cover is filled with space cotton; the connecting portion (5) is a tie or a zipper or a Velcro.

6. The surgical position cushion according to claim 2, Features: The surface layer (211) is a non-woven fabric layer or a non-woven fiber layer, the water-absorbing layer (212) is a polymer water-absorbing resin layer or a water-absorbing cotton layer, and the waterproof layer (213) is a PE film layer or a silicone oil paper layer.

7. The surgical position cushion according to claim 1, Features: The cushion layer (1) is a cotton cloth layer or a non-woven cloth layer; the blocking member (23) and the headrest (22) are made of hard waterproof material, and a flexible cushion layer is laid on the headrest (22) and the arc-shaped groove (231).

8. The surgical position cushion according to claim 1, Features: The headrest assembly (2) is fixed to the cushion layer (1) via a first fixing layer (214) arranged on the bottom surface; the first fixing layer (214) is an adhesive layer or a Velcro layer or an adhesive layer.

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