阅读说明：本技术 一种Jackson脊柱手术床用复温毯及其制备方法 (Rewarming blanket for Jackson spinal surgical bed and preparation method thereof ) 是由 黄景辉 杨雨洁 罗卓荆 于 2019-10-28 设计创作，主要内容包括：本发明属于医疗配套设备技术领域,公开了一种Jackson脊柱手术床用复温毯及其制备方法,制作比Jackson脊柱手术床架面积大的毯子；在毯子比床架多出来的部分安装滑动夹,Jackson脊柱手术两侧各设置有4-5个滑动夹；所述滑动夹采用卡扣,粘带方式快速与Jackson脊柱手术床架固定；与复温设备的连接。复温毯与Jackson手术床配套使用,解决了后者的框架设计导致术中患者胸腹部处于暴露状态的问题；术中无菌铺单后,可与复温毯形成相对封闭空间。采用聚氨酯隔热材料,有效控制患者体温的流失。通过对Jackson脊柱手术床下方进行包裹,实现相对密封,设计简单,达到快速安装,减少术前准备时间。(The invention belongs to the technical field of medical corollary equipment, and discloses a rewarming blanket for a Jackson spinal surgery bed and a preparation method thereof, wherein the blanket with larger area than that of a Jackson spinal surgery bed frame is manufactured; the blanket is provided with sliding clamps at the part which is more than the bed frame, and 4-5 sliding clamps are respectively arranged at the two sides of the Jackson spinal surgery; the sliding clamp adopts a buckle, and is quickly fixed with a Jackson spinal surgery bed frame in a tape sticking mode; and connecting with a rewarming device. The rewarming blanket is matched with a Jackson operating table for use, so that the problem that the chest and the abdomen of a patient are exposed in the operation due to the frame design of the latter is solved; after the sterile sheet is laid in the operation, a relatively closed space can be formed with the rewarming blanket. And the loss of the body temperature of a patient is effectively controlled by adopting a polyurethane heat insulation material. Through wrapping up Jackson spinal surgical bed below, realize relative sealing, the design is simple, reaches quick installation, reduces preparation time before the art.)

1. The preparation method of the rewarming blanket for the Jackson spinal surgical bed is characterized by comprising the following steps of:

firstly, making a blanket with larger area than the Jackson spinal surgery bed frame;

secondly, installing sliding clamps at the parts of the blankets which are more than the bed frame, wherein 4-5 sliding clamps are respectively arranged at two sides of the Jackson spinal surgery; the sliding clamp adopts a buckle, and is quickly fixed with a Jackson spinal surgery bed frame in a tape sticking mode;

and thirdly, connecting the device with a rewarming device.

2. The rewarming blanket for the Jackson spinal surgical bed, which is manufactured by the manufacturing method of the rewarming blanket for the Jackson spinal surgical bed according to claim 1, is characterized by comprising a bottom layer, wherein symmetrical side layers are arranged on two sides of the bottom layer, and 5 connecting structures are arranged on the side layers.

3. The rewarming blanket for a Jackson spinal surgical bed of claim 2 wherein said side layer is attached to said bottom layer by a zipper or directly.

4. The rewarming blanket of Jackson spinal surgical bed of claim 2 wherein the attachment structure on the side layer is attached to the side layer by a sliding structure.

5. The rewarming blanket for a Jackson spinal surgical bed as recited in claim 2, wherein said connecting structure is a soft hook and loop fastener or a hard buckle.

Technical Field

The invention belongs to the technical field of medical supporting equipment, and particularly relates to a rewarming blanket for a Jackson spinal operating bed and a preparation method of the rewarming blanket.

Background

Currently, the current state of the art commonly used in the industry is such that:

the Jackson spinal surgical bed consists of a bed frame, a chest pad, a hip pad, a thigh pad and related matched groups (schematic view), is transparent to rays and allows the chest pad, the hip pad and the thigh pad to be independently placed. The chest pad is placed at the sternum handle during operation of a patient, the hip pad is placed under the Anterior Superior Iliac Spine (ASIS), and the thigh pad is placed directly under the hip pad. Due to the particularity of the design of the Jackson spinal surgical bed, the spinal surgical bed is widely applied to posterior scoliosis orthopedic surgery. When the Jackson spinal operating bed is used, a patient takes a prone position, the chest, the abdomen and the front sides of thighs of the patient are in an exposed state, and the low temperature in the operation of a scoliosis operation patient is easily caused because the temperature of an operating room is maintained at a constant temperature of 20-24 ℃. Meanwhile, the long operation time and the large use of blood products are also the characteristics of scoliosis operation, which influence the maintenance of body temperature in the operation and lead to low temperature in the operation.

Intraoperative Hypothermia (hyperthermia in surgery) is defined as a patient core body temperature below 36 ℃ during surgery. Intraoperative hypothermia has been associated to some extent with Surgical Site Infections (SSI) (Beltramini AM, 2011; Kurz A, 1996). Infection is a major postoperative complication of spinal deformity surgery (Sponseller PD, 2010), and scholars report a scoliosis correction surgery infection rate of about 2.6% (Smith JS, 2011). As the duration of hypothermia increases, the infection rate at the surgical site in scoliotic patients increases (Linam WM, 2009).

In the face of intraoperative hypothermia, the main solution is to use a body surface rewarming device (schematic). The device is a device capable of blowing hot air, and achieves the purpose of increasing the body temperature of a patient in an operation by locally heating the air around the patient. At the same time, fluid warming, airway humidification and Operating Room (OR) temperature elevation may be used as an additional OR alternative measure to increase the body temperature of the patient during surgery. However, unlike conventional surgery, the body position during the operation of the scoliosis patient (using the Jackson spinal operating table) leaves the chest, abdomen and front thigh of the patient exposed, limiting the effectiveness of the body surface rewarming device. It has been found that preoperative warming using a body surface rewarming device can significantly reduce the intraoperative hypothermia in scoliotic patients: (

2013). We envision intraoperative hypothermia prevention by body temperature maintenanceWarm, it is more advantageous to reduce postoperative infection risk.

At present, no effective rewarming equipment matched with the Jackson spinal operating table is available. Related exploration work is carried out by personnel in the industry, soft materials (such as surgical drapes) are paved on an operating bed and are tightly adhered to the skin for heat preservation, and the proportion of low temperature in the operation can be reduced; improve on this basis, use the surgical drape to wrap up Jackson spinal surgery bedstead and patient's chest and belly front side part, form relative airtight space, further reduced the proportion of low temperature in the scoliosis patient art, if the use of cooperation body surface rewarming equipment, heat the space that the surgical drape formed, the effect is more showing. However, the method has the problems of difficult preoperative installation, easy falling off and poor heat preservation effect of the surgical drape, and results of obviously prolonged preoperative preparation time, unstable postoperative rewarming effect and the like are caused. Therefore, the design and the use of the rewarming blanket matched with the Jackson spinal operating bed and the body surface rewarming equipment have great significance for maintaining the body temperature of the scoliosis patient during the operation. At present, no similar products appear.

In summary, the problems of the prior art are as follows:

(1) intraoperative hypothermia can lead to surgical site infection to some extent, and longer hypothermia duration can increase the infection rate at the surgical site of a scoliotic patient.

(2) The use of the Jackson spinal operating bed for scoliosis patients limits the effectiveness of body surface rewarming equipment, and meanwhile, the long operation time and the use of blood products can also influence the body temperature during operation.

The difficulty in solving the technical problems is as follows:

at present, no effective rewarming equipment matched with the Jackson spinal operating table is available. The method has the advantages that related exploration work is carried out, the surgical drape covers the lower portion of the surgical frame, the surgical area is wrapped, a relatively sealed space is formed, the surgical drape is matched with individual surface rewarming equipment, the proportion of low temperature in the operation of a scoliosis patient is obviously reduced through simple statistics, but the method has the problems of difficult installation, unstable connection, easy falling-off and poor heat insulation effect of the surgical drape, and the problems that the preparation time before the operation is obviously prolonged, the rewarming effect in the operation is poor and the like are caused.

The significance of solving the technical problems is as follows:

the body temperature of a scoliosis patient in an operation is maintained, the low temperature in the operation is prevented, the vital signs of the patient are maintained, and the anesthesia risk in the operation and the risk of postoperative operation site infection and the like are reduced.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a preparation method of a rewarming blanket for a Jackson spinal surgical bed. The purpose provides special rewarming blanket for Jackson's spinal column operation table, maintains patient's body temperature, prevents the emergence of low temperature in the art.

The present invention is achieved in such a way that,

the preparation method of the rewarming blanket for the Jackson spinal surgical bed comprises the following steps:

firstly, making a blanket (the making material is uncertain) larger than the lateral bending bed frame;

secondly, designing 4-5 slidable clamps on the two sides of the excessive part, and quickly fixing the excessive part with a Jackson operating bed frame in a buckling and adhesive tape mode;

and thirdly, connecting the device with a rewarming device.

The invention also aims to provide the rewarming blanket for the Jackson spinal operating bed, which is manufactured by the manufacturing method of the rewarming blanket for the Jackson spinal operating bed, and the rewarming blanket for the Jackson spinal operating bed comprises a bottom surface layer, symmetrical side surface layers are arranged on two sides of the bottom surface layer, and 5 connecting structures are arranged on the side surface layers.

Further, the side layer is connected with the bottom layer directly or through a zipper.

Further, the connection structure on the side layer is connected with the side layer through a slidable structure.

Furthermore, the connecting structure adopts a soft fastening tape or a hard buckle.

In summary, the advantages and positive effects of the invention are:

firstly, the rewarming blanket is matched with a Jackson operating table for use, so that the problem that the chest and the abdomen of a patient are exposed in the operation due to the frame design of the latter is solved; after the sterile sheet is laid in the operation, a relatively closed space can be formed with the rewarming blanket. And the loss of the body temperature of a patient is effectively controlled by adopting a polyurethane heat insulation material. Through wrapping up Jackson spinal surgical bed below, realize relative sealing, the design is simple, reaches quick installation, reduces preparation time before the art.

Second, cooperation body surface rewarming equipment can produce good intensification effect to sealed space, effectively prevents the emergence of low temperature in the patient's art, reduces operation risk and postoperative infection incidence. The surgical drape is connected and fixed with a Jackson operating table by using adhesive tapes or bandages, and the incidence of low temperature in the operation is obviously reduced (P is less than 0.05). However, the method has long preoperative preparation time and unstable connection, so the invention adopts a magic tape or buckle design structure to ensure the stability of connection.

Thirdly, as the chest pad, the hip pad and the thigh pad of the operation bed frame need to be freely adjusted on the operation frame according to the body type of the patient, the invention adopts a slidable design, can be flexibly, quickly and efficiently connected with the operation bed frame at the blank position of the operation bed frame, reduces the preparation time before the operation, ensures the connection strength and realizes the stable rewarming effect.

Drawings

Fig. 1 is a flowchart of a method for preparing a rewarming blanket for a Jackson spinal surgical bed according to an embodiment of the present invention.

Fig. 2 is a schematic front view of a blanket according to an embodiment of the present invention.

Fig. 3 is a schematic side view of a blanket according to an embodiment of the present invention.

Detailed Description

To further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to fig. 1 to 3.

The invention aims to design a rewarming blanket which can be matched with an operating bed to solve the problems that the preoperative preparation time of a patient using the operating bed is long, low temperature is easy to occur in the operation, and the rewarming effect is poor compared with the expectation at the present stage.

The preparation method of the rewarming blanket for the Jackson spinal surgical bed comprises the following steps:

s101, making a blanket with the area larger than that of the Jackson spinal surgery bed frame;

s102, installing sliding clamps at the parts of the blankets, which are more than the bed frame, and respectively arranging 4-5 sliding clamps at two sides of the Jackson spinal surgery; the sliding clamp adopts a buckle, and is quickly fixed with a Jackson spinal surgery bed frame in a tape sticking mode;

and S103, connecting with a rewarming device.

1. The bottom layer is made of polyurethane heat insulation materials and is designed as a single layer, so that the device can be quickly installed, the preoperative preparation time is shortened, and the intraoperative heat insulation effect is ensured. Bottom surface layer both sides are a pair of side layer, and the side layer adopts strap belted steel material, and horizontal T style of calligraphy design provides the effect of guide rail for 5 slidable formula structures above installing.

2. The slidable structure is composed of two parts, wherein one part is a hard structure and is designed in a C shape, and the groove is arranged in the side surface layer to realize connection and sliding. The other part is a buckle or a thread gluing belt structure and is connected with the operating bed.

3. The buckle structure is divided into two parts, wherein one part of the single-opening hard frame structure can be directly arranged on the operating bed frame structure; the second part is a rotatable structure, a rotating shaft of the second part is a protruding structure of a frame on one side, and after the upper designed groove is matched with the protruding structure of the frame on the opposite side, a stable connection effect is provided.

4. Or a HOOK and LOOP structure (HOOK & LOOP) is adopted, and two rows of hard barbed Hair (HOOK) with HOOKs are arranged at the joint of the bottom surface layer and the side surface layer of the composite temperature blanket; the sliding structure is provided with a belt-shaped soft structure, fine and soft round fiber bristles (LOOP) are arranged on the belt-shaped soft structure, and the belt-shaped soft structure can bypass the back two surfaces of the operating bed frame to be bonded, so that a stable connecting effect is provided.

5. After the operation is performed, a relatively sealed space can be formed with the rewarming blanket to keep the lateral bending patient warm, and meanwhile, the air outlet of the body surface rewarming device can be placed in the sealed space, so that the air in the space can be heated, the body temperature of the patient can be effectively controlled, and the low temperature in the operation can be prevented.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.