CN118680742A - A patient leg positioning system suitable for split-leg supine surgical position - Google Patents

A patient leg positioning system suitable for split-leg supine surgical position Download PDF

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Publication number
CN118680742A
CN118680742A CN202410915982.0A CN202410915982A CN118680742A CN 118680742 A CN118680742 A CN 118680742A CN 202410915982 A CN202410915982 A CN 202410915982A CN 118680742 A CN118680742 A CN 118680742A
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China
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leg
inflation
patient
positioning system
fixed
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CN202410915982.0A
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CN118680742B (en
Inventor
杨洁梅
陈兴娅
沈丹
张益辉
谢细嫦
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Southern Medical University Zhujiang Hospital
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Southern Medical University Zhujiang Hospital
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/37—Restraining devices for the body or for body parts; Restraining shirts
    • A61F5/3769—Restraining devices for the body or for body parts; Restraining shirts for attaching the body to beds, wheel-chairs or the like
    • A61F5/3776—Restraining devices for the body or for body parts; Restraining shirts for attaching the body to beds, wheel-chairs or the like by means of a blanket or belts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • A61H9/0092—Cuffs therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1238—Driving means with hydraulic or pneumatic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/10—Leg

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  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Rehabilitation Therapy (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

一种适用于分腿仰卧术位的患者腿部定位系统，所述腿部定位系统包括两组腿部定位系统，每组腿部定位系统包括腿套本体和可调节充气量的充气结构，腿套本体的下方固定有第一充气嘴，腿套本体内部形成有充气腔，在腿套本体靠脚踝关节位置连接有充气垫，所述腿套本体靠脚踝关节位置固定有第二充气嘴，所述腿套本体上均设有用于检测充气腔和充气垫内部气压的第一气压表和第二气压表，所述第一气压表位于第二气压表的一侧。本发明的两组腿部定位系统用于患者分腿仰卧术位中左、右腿定位固定，预防长时间手术过程患者双腿出现血栓或压疮问题，利用充气结构对充气腔和充气垫的充气量进行调节，以便适应不同体型患者腿部固定。

A leg positioning system suitable for a patient in a supine position with legs apart, the leg positioning system comprising two groups of leg positioning systems, each group of leg positioning systems comprising a leg cuff body and an inflatable structure with adjustable inflation volume, a first inflation nozzle fixed below the leg cuff body, an inflation cavity formed inside the leg cuff body, an inflatable cushion connected to the leg cuff body near the ankle joint, a second inflation nozzle fixed to the leg cuff body near the ankle joint, a first barometer and a second barometer for detecting the air pressure inside the inflation cavity and the inflatable cushion are provided on the leg cuff body, and the first barometer is located on one side of the second barometer. The two groups of leg positioning systems of the present invention are used for positioning and fixing the left and right legs of patients in a supine position with legs apart, to prevent thrombosis or pressure sores in the legs of patients during long-term operations, and the inflation volume of the inflation cavity and the inflatable cushion is adjusted by the inflatable structure to adapt to the leg fixation of patients of different body shapes.

Description

Patient leg positioning system suitable for leg-separating supine operation position
Technical Field
The invention relates to the technical field of medical auxiliary equipment, in particular to a leg positioning system suitable for a patient in a leg-separating supine operation position.
Background
At present, the surgical operation is changed from the traditional operation mode to the endoscopic minimally invasive operation, the position in the partial endoscopic operation is the leg-separating supine position, and the stability and comfort of the position of a patient are important in the endoscopic operation, so that for the leg-separating operation position, an operating room needs to ensure that the legs of the patient are kept separate and stable during the operation by means of some leg fixing tools.
The existing leg fixing tool mainly comprises leg sleeves and fixing belts, wherein the leg sleeves mainly comprise front and rear pieces, the front and rear pieces are wrapped to form leg sleeves, and the leg sleeves wrap the legs of a patient and are then fixed through the fixing belts. Although the existing leg fixing tool can achieve the purpose of leg fixing, the existing leg fixing tool is long in operation time, the existing leg fixing tool is easy to cause that local pressure of a patient body position cannot be relieved in a long-time operation process of a patient, pressure sores appear on the legs of the patient, blood circulation of the legs of the patient is blocked, ischemia, hypoxia, soft tissue necrosis and rotten stains are caused, and thrombus cannot be prevented.
Disclosure of Invention
In view of the above, the present invention provides a leg positioning system for positioning and fixing left and right legs in a supine leg position of a patient, which can prevent thrombus and pressure sores of the legs of the patient during a long-time operation, prevent pressure sores, facilitate operation, avoid complications such as pressure sores, and provide comfortable support and stable fixation for the legs of the patient.
The invention solves the technical problems by the following technical proposal:
The utility model provides a patient's shank positioning system suitable for branch leg position of lying on back, is including being arranged in the patient branch leg position of lying on back two sets of shank positioning system that left and right leg is fixed, every leg positioning system of group includes leg cover body and the inflatable structure of adjustable inflation volume, the below of leg cover body is fixed with first charging connector, the inside inflation chamber that is formed with of leg cover body, the inflation chamber links to each other with the inflatable structure through first charging connector, the leg cover body is connected with the inflatable cushion by ankle joint position, the inflatable cushion is located one side of inflatable chamber, the leg cover body is fixed with the second charging connector by ankle joint position, the inflatable cushion passes through the second charging connector and links to each other with the inflatable structure, all be equipped with first barometer and the second barometer that is used for detecting the inside atmospheric pressure of inflatable chamber and inflatable cushion on the leg cover body, first barometer is located one side of second barometer.
Further, the inflation structure comprises a first inflation tube, a second inflation tube and an electronic inflation pump, wherein a first inflation interface and a second inflation interface are fixed on the electronic inflation pump, the first inflation interface is positioned on one side of the second inflation interface, the electronic inflation pump is connected with one end of the first inflation tube through the first inflation interface, the electronic inflation pump is connected with one end of the second inflation tube through the second inflation interface, the other end of the first inflation tube is communicated with a first inflation nozzle of the leg sleeve body, the inflation cavity is connected with the electronic inflation pump through the first inflation nozzle and the first inflation tube, the other end of the second inflation tube is connected with a second inflation nozzle of the leg sleeve body, and the inflation cushion is connected with the electronic inflation pump through the second inflation nozzle and the second inflation tube.
Further, the inflation structure comprises a first inflation adjusting valve and a second inflation adjusting valve, wherein the first inflation adjusting valve is installed on the first inflation tube, and the second inflation adjusting valve is installed on the second inflation tube.
Further, the tail end of the leg sleeve body is provided with an observation port.
Further, the leg cover body is including the leg cover inner interlayer that can supply the shank to embolia and the outer intermediate layer of leg cover outside in the intermediate layer of leg cover, the inner intermediate layer of leg cover is connected with the outer intermediate layer of leg cover airtight, the inflation chamber is located between the inner intermediate layer of leg cover and the outer intermediate layer of leg cover, first charging connector is fixed in the outer intermediate layer below of leg cover, first charging connector and inflation chamber intercommunication and be used for inflating the inflation chamber, the second charging connector is fixed in the outer intermediate layer below of leg cover and is located one side of first charging connector, second charging connector and inflation pad intercommunication and be used for inflating the inflation pad.
Further, a first air discharging nozzle and a second air discharging nozzle are arranged on the outer interlayer of the leg sleeve, the first air discharging nozzle is communicated with the air charging cavity and used for discharging air from the air charging cavity, and the second air discharging nozzle is communicated with the air charging cushion and used for discharging air from the air charging cushion.
Further, the left side and the right side of the leg sleeve body are respectively connected with a first fixing belt and a second fixing belt, and a first adjusting buckle is fixed on the first fixing belt.
Further, a cotton cloth layer is fixed on the inner side of the inner interlayer of the foot cover.
Further, an opening is formed in the side face of the leg sleeve body from top to bottom, a plurality of groups of tightening and adjusting structures are fixed to the side wall of the leg sleeve body, which is close to the opening, and the plurality of groups of tightening and adjusting structures are distributed at intervals along the leg sleeve body from top to bottom.
Further, the tightening and adjusting structure comprises a tightening fixing strap and an adjusting buckle, and the tightening fixing strap passes through the adjusting buckle.
Compared with the prior art, the technical scheme of the invention has at least the following beneficial effects:
1) The leg positioning system comprises a leg sleeve body and an inflatable structure capable of adjusting the inflation quantity, a first inflation nozzle is fixed below the leg sleeve body, an inflation cavity is formed in the leg sleeve body and is connected with the inflatable structure through the first inflation nozzle, an inflatable cushion is connected to the leg sleeve body at the position of the leg sleeve body near an ankle joint, the inflatable cushion is located at one side of the inflation cavity, a second inflation nozzle is fixed to the leg sleeve body at the position of the leg sleeve body near the ankle joint, and the inflatable cushion is connected with the inflatable structure through the second inflation nozzle. The invention uses two groups of leg positioning systems for positioning and fixing the left leg and the right leg in the leg separating supine operation position of the patient, can prevent thrombus and pressure sore of the two legs of the patient in the long-time operation process, achieves the purpose of preventing pressure sore, is beneficial to operation, is beneficial to avoiding possible complications, and can provide comfortable support and stable fixation for the two legs of the patient.
2) The invention relates to an inflation structure which comprises a first inflation tube, a second inflation tube, an electronic inflation pump, a first inflation regulating valve and a second inflation regulating valve, wherein a first inflation interface and a second inflation interface are fixed on the electronic inflation pump, the electronic inflation pump is connected with one end of the second inflation tube through the second inflation interface, an inflation cavity is connected with the electronic inflation pump through a first inflation nozzle and the first inflation tube, the other end of the second inflation tube is connected with a second inflation nozzle of a leg sleeve body, an inflation cushion is connected with the electronic inflation pump through the second inflation nozzle and the second inflation tube, the first inflation regulating valve is arranged on the first inflation tube, and the second inflation regulating valve is arranged on the second inflation tube. The air quantity conveyed by the first air charging pipe and the second air charging pipe can be controlled through the first air charging regulating valve and the second air charging regulating valve, so that the air charging quantity of the air charging cavity and the air charging cushion is regulated, and the heightening condition of the legs and feet of a patient is regulated, so that the device is suitable for positioning and fixing of the legs of patients with different body types.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention, as well as to provide further clarity and understanding of the above and other objects, features and advantages of the present invention, as described in the following detailed description of the preferred embodiments, taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of a two-set leg positioning system of the present invention;
FIG. 2 is a schematic diagram of a set of leg positioning systems of the present invention;
FIG. 3 is a schematic view of the leg cover body of the present invention;
Fig. 4 is a schematic view of the internal structure of the leg cover body of the present invention.
In the figure: the leg sleeve body 1, the first air charging nozzle 11, the air charging cavity 12, the air charging cushion 13, the second air charging nozzle 14, the first air pressure meter 15, the second air pressure meter 16, the observation port 17, the leg sleeve outer interlayer 18, the leg sleeve inner interlayer 19, the opening 120, the first air discharging nozzle 121, the second air discharging nozzle 122, the air charging structure 2, the first air charging pipe 21, the second air charging pipe 22, the electronic air charging pump 23, the first air charging regulating valve 24, the second air charging regulating valve 25, the first one-way valve 26, the second one-way valve 27, the first fixing band 3, the first regulating buckle 31, the second fixing band 4, the tightening regulating structure 5, the tightening fixing band 51 and the regulating buckle 52.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the principles of the invention by way of example, and, together with the description, serve to explain the principles of the invention. In the drawings to which reference is made, the same or similar components in different drawings are denoted by the same reference numerals.
In a first embodiment, as shown in fig. 1-4, the invention provides a leg positioning system for a patient in a supine position of leg separation, which comprises two groups of leg positioning systems for fixing left and right legs in the supine position of leg separation of the patient, wherein each group of leg positioning systems comprises a leg sleeve body 1 and an inflatable structure 2 with adjustable inflation amount, a first inflation nozzle 11 is fixed below the leg sleeve body 1, an inflation cavity 12 is formed inside the leg sleeve body 1, the inflation cavity 12 is connected with the inflatable structure 2 through the first inflation nozzle 11, in particular, when the invention is realized, the left and right sides of the leg sleeve body 1 are respectively connected with a first fixing belt 3 and a second fixing belt 4, a first adjusting buckle 31 is fixed on the first fixing belt 3, the leg sleeve body 1 can be circumferentially fixed on a surgical bed board through the first fixing belt 3 and the second fixing belt 4, the second fixing strap 4 can pass through the first adjusting buckle 31 of the first fixing strap 3 and be fixed on the first fixing strap 3, the first fixing strap 3 and the second fixing strap 4 play a role in fixing the lower limb of a patient on an operating table, the stability of the leg positioning system in the use process is improved, in the embodiment of the invention, the inflatable cushion 13 is connected with the leg sleeve body 1 at the position close to the ankle joint, the inflatable cushion 13 is positioned at one side of the inflatable cavity 12, the inflatable cushion 13 is overlapped and arranged on the inner side of the inflatable cavity 12, the second inflation nozzle 14 is fixed on the leg sleeve body 1 close to the ankle joint, the inflatable cushion 13 is connected with the inflatable structure 2 through the second inflation nozzle 14, the leg sleeve body 1 is provided with a first barometer 15 and a second barometer 16 for detecting the air pressure inside the inflatable cavity 12 and the inflatable cushion 13, and the first barometer 15 is located on one side of the second barometer 16. The left leg and the right leg of a patient can be sleeved into the two sets of leg positioning systems, then the air inflation cavity 12 arranged in the leg sleeve body 1 is inflated through the air inflation structure 2 and the first air inflation nozzle 11, so that the leg sleeve body 1 is inflated, the patient can be padded with the lower leg of the patient in an operation, the comfort of the patient is improved, the reflux of the lower limb is promoted, the risk of thrombus of the lower limb after the operation is reduced, the effect of preventing pressure sores is achieved, the operation is facilitated, possible complications are avoided, and in the inflation process, the air pressure value of the air inflation cavity 12 and the air inflation cushion 13 can be monitored in real time through the first air pressure meter 15, so that comfortable support and stable fixation are provided for the legs of the patient.
When the embodiment of the invention is specifically implemented, the air charging structure 2 comprises a first air charging pipe 21, a first air charging pipe 22 and an electronic air charging pump 23, wherein a first air charging interface and a second air charging interface are fixed on the electronic air charging pump 23, the first air charging interface is positioned at one side of the second air charging interface, the electronic air charging pump 23 is connected with one end of the first air charging pipe 21 through the first air charging interface, the electronic air charging pump 23 is connected with one end of the first air charging pipe 22 through the second air charging interface, the other end of the first air charging pipe 21 is communicated with the first air charging nozzle 11 of the leg sleeve body 1, the air charging cavity 12 is connected with the electronic air charging pump 23 through the first air charging nozzle 11 and the first air charging pipe 21, the other end of the first air charging pipe 22 is connected with the second air charging nozzle 14 of the leg sleeve body 1, the air charging cushion 13 is connected with the electronic air charging pump 23 through the second air charging nozzle 14 and the first air charging pipe 22, the air charging structure 2 further comprises a first air charging regulating valve 24 and a second air charging regulating valve 25, the first air charging regulating valve 24 is arranged on the first air charging pipe 21, and the second air charging regulating valve 25 is arranged on the first air charging pipe 22. The air quantity conveyed by the first air charging pipe 21 and the first air charging pipe 22 can be controlled through the first air charging regulating valve 24 and the second air charging regulating valve 25, so that the air charging quantity of the air charging cavity 12 and the air charging cushion 13 is regulated, and the heightening condition of the legs and feet of a patient is regulated, so that the device is suitable for positioning and fixing the legs of patients with different sizes.
In particular, the invention also installs the first check valve 26 on the first inflation tube 21, the first check valve 26 is located at one side of the first inflation adjusting valve 24, the second check valve 27 is installed on the first inflation tube 22, and the second check valve 27 is located at one side of the second inflation adjusting valve 25. The second check valve 27 prevents the backflow of gas in the inflatable chamber 12, and the second check valve 27 prevents the backflow of gas in the inflatable cushion 13.
In the first embodiment of the present invention, the observation port 17 is provided at the end of the leg cover body 1. The observation port 17 is arranged on one hand to facilitate the foot of a patient to extend out, and on the other hand, is mainly used for facilitating the observation of the peripheral blood circulation condition of the patient at any time in the operation.
The leg sleeve body 1 comprises a leg sleeve part and a foot sleeve part, the leg sleeve part and the foot sleeve part are fixedly connected into the integrated leg sleeve body 1, the inflatable cushion 13 is positioned at the junction of the leg sleeve part and the foot sleeve part, and the observation port 17 is positioned at the tail end of the foot sleeve part.
In particular, when the leg sleeve body 1 of the invention comprises a leg sleeve inner interlayer 19 for sleeving a leg and a leg sleeve outer interlayer 18 coated on the outer side of the leg sleeve inner interlayer 19, the leg sleeve inner interlayer 19 is in airtight connection with the leg sleeve outer interlayer 18, the air charging cavity 12 is positioned between the leg sleeve inner interlayer 19 and the leg sleeve outer interlayer 18, the first charging nozzle 11 is fixed below the leg sleeve outer interlayer 18, the first charging nozzle 11 is communicated with the air charging cavity 12 and is used for charging the air charging cavity 12, the second charging nozzle 14 is fixed below the leg sleeve outer interlayer 18 and is positioned on one side of the first charging nozzle 11, and the second charging nozzle 14 is communicated with the air charging cushion 13 and is used for charging the air charging cushion 13. The invention is provided with a first air discharging nozzle 121 and a second air discharging nozzle 122 on the leg cover outer interlayer 18, wherein the first air discharging nozzle 121 is communicated with the air charging cavity 12 and is used for discharging air from the air charging cavity 12, and the second air discharging nozzle 122 is communicated with the air charging cushion 13 and is used for discharging air from the air charging cushion 13. When the air pressure value in the inflatable cavity 12 and the inflatable cushion 13 is too large, the air pressure in the inflatable cavity 12 and the inflatable cushion 13 can be recovered to a comfortable pressure value by properly deflating through the first deflating nozzle 121 and the second deflating nozzle 122, and when the leg positioning system is not needed to be used, the leg positioning system can be directly emptied through the first deflating nozzle 121 or the second deflating nozzle 122.
In one embodiment of the invention, a cotton cloth layer is fixed on the inner side of the inner interlayer of the foot cover. Thereby further improving the wearing comfort and playing a role of heat preservation.
In the first embodiment of the invention, an opening 120 is formed in the side surface of the leg sleeve body 1 from top to bottom, a plurality of groups of tightening and adjusting structures 5 are fixed on the side wall of the leg sleeve body 1 near the opening 120, the plurality of groups of tightening and adjusting structures 5 are sequentially distributed at intervals from top to bottom along the opening 120 of the leg sleeve body 1, and the tightening and adjusting structures 5 play a role in fixedly sleeving the leg sleeve body 1 on the leg of a patient. The tightening adjustment structure 5 includes a tightening fixing strap 51 and an adjustment buckle 52, and the tightening fixing strap 51 passes through the adjustment buckle 52. By adjusting the different length conditions of the tightening fixing strap 51 penetrating through the adjusting buckle 52, the length of the tightening fixing strap 51 can be adjusted, so that the leg cover body 1 can be suitable for patients with different body types.
In a second embodiment, the present invention provides a leg positioning system for a patient in a supine position with legs, and most of the structures of the leg rest body 1 are substantially the same as those of the first embodiment, and for convenience of description and economy, only the contents of the tightening adjustment structure 5 of the leg rest body 1 different from those of the first embodiment will be described below.
In the second embodiment of the present invention, the tightening and adjusting structure 5 includes a first connecting band and a second connecting band, the first connecting band is fixed with a hook and loop fastener veneers, the second connecting band is fixed with a hook and loop fastener female veneers, and the hook and loop fastener veneers can be attached to the hook and loop fastener female veneers to realize connection of the first connecting band and the second connecting band. Through adjusting the laminating of magic tape son laminating in female wainscot position of magic tape, can adjust the length that first connecting band and second connecting band are bound to reach the purpose of adjusting leg cover body 11 girth, can satisfy user's wearing better, promote treatment, the comfort level is high, user experience is good, and the commonality is good, can satisfy different body type patient's fixed well.
Compared with the prior art, the technical scheme disclosed by the embodiment has the following beneficial effects:
in the above embodiment, the leg positioning system of the present invention inflates the inflation cavity 12 disposed inside the leg cover body 1 through the inflation structure 2 and the first inflation nozzle 11, so that the leg cover body 1 is inflated, and the patient can pad the lower leg of the patient during the operation, thereby increasing the comfort of the patient, promoting the return of the lower limb, reducing the risk of thrombus of the lower limb after the operation, and simultaneously playing the role of preventing pressure sores.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the invention, such changes and modifications are also intended to be within the scope of the invention.

Claims (10)

1. A patient leg positioning system adapted for a split leg supine position, characterized by: including being arranged in patient's leg separation position of lying on back left and right leg fixed two sets of leg positioning system, every leg positioning system of group includes leg cover body and the inflatable structure of adjustable inflation volume, the below of leg cover body is fixed with first charging connector, the inside inflation chamber that is formed with of leg cover body, the inflation chamber links to each other with the inflatable structure through first charging connector, leg cover body is connected with the inflatable packer by ankle joint position, leg cover body is fixed with the second charging connector by ankle joint position, the inflatable packer links to each other with the inflatable structure through the second charging connector, all be equipped with first barometer and the second barometer that is used for detecting the inside atmospheric pressure of inflation chamber and inflatable packer on the leg cover body, first barometer is located one side of second barometer.
2. The patient leg positioning system adapted for use in a split leg supine position of claim 1 wherein: the inflatable structure comprises a first inflation tube, a second inflation tube and an electronic inflation pump, wherein a first inflation interface and a second inflation interface are fixed on the electronic inflation pump, the first inflation interface is located on one side of the second inflation interface, the electronic inflation pump is connected with one end of the first inflation tube through the first inflation interface, the electronic inflation pump is connected with one end of the second inflation tube through the second inflation interface, the other end of the first inflation tube is communicated with a first inflation nozzle of the leg sleeve body, the inflation cavity is connected with the electronic inflation pump through the first inflation nozzle and the first inflation tube, the other end of the second inflation tube is connected with a second inflation nozzle of the leg sleeve body, and the inflatable cushion is connected with the electronic inflation pump through the second inflation nozzle and the second inflation tube.
3. A patient leg positioning system adapted for use in a split leg supine position as claimed in claim 3 wherein: the inflation structure comprises a first inflation adjusting valve and a second inflation adjusting valve, wherein the first inflation adjusting valve is arranged on the first inflation tube, and the second inflation adjusting valve is arranged on the second inflation tube.
4. The patient leg positioning system adapted for use in a split leg supine position of claim 1 wherein: and an observation port is arranged at the tail end of the leg sleeve body.
5. The patient leg positioning system adapted for use in a split leg supine position of claim 1 wherein: the leg cover body is including the leg cover inner interlayer that can supply the shank to embolia and the leg cover outer intermediate layer of cladding in the leg cover inner interlayer outside, leg cover inner interlayer is airtight with leg cover outer intermediate layer and is connected, it is located between leg cover inner interlayer and the leg cover outer intermediate layer to aerify the chamber, first charging connector is fixed in leg cover outer intermediate layer's below, first charging connector and charging chamber intercommunication and be used for inflating the chamber, the second charging connector is fixed in leg cover outer intermediate layer's below and is located one side of first charging connector, second charging connector and charging pad intercommunication and be used for inflating the charging pad.
6. The patient leg positioning system adapted for use in a split leg supine position of claim 5 wherein: the leg cover outer intermediate layer is last to be equipped with first air vent and the second air vent, first air vent is with aerify the chamber intercommunication and be used for aerifing the chamber gassing, the second air vent is with inflatable cushion intercommunication and be used for inflatable cushion gassing.
7. The patient leg positioning system adapted for use in a split leg supine position of claim 1 wherein: the left side and the right side of leg cover body are connected with first fixed band and second fixed band respectively, be fixed with first regulation knot on the first fixed band.
8. The patient leg positioning system adapted for use in a split leg supine position of claim 6 wherein: the cotton cloth layer is fixed on the inner side of the inner interlayer of the foot cover.
9. The patient leg positioning system adapted for use in a split leg supine position of claim 1 wherein: an opening is formed in the side face of the leg sleeve body from top to bottom, a plurality of groups of tightening and adjusting structures are fixed to the side wall of the leg sleeve body, which is close to the opening, and the plurality of groups of tightening and adjusting structures are distributed at intervals along the leg sleeve body from top to bottom.
10. The patient leg positioning system adapted for use in a split leg supine position of claim 1 wherein: the tightening and adjusting structure comprises a tightening fixing belt and an adjusting buckle, and the tightening fixing belt passes through the adjusting buckle.
CN202410915982.0A 2024-07-09 2024-07-09 A leg positioning system for patients in a split-leg supine surgical position Active CN118680742B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102727354A (en) * 2011-03-29 2012-10-17 易护股份有限公司 inflatable mat
CN208808816U (en) * 2018-05-23 2019-05-03 南京明基医院有限公司 A multifunctional leg cover
CN214435222U (en) * 2020-11-10 2021-10-22 中国人民解放军空军军医大学 An inflatable massage antithrombotic device installed on a lithotomy position leg frame
CN214858991U (en) * 2020-12-17 2021-11-26 江苏省苏北人民医院 A lower limb air pressure therapy device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102727354A (en) * 2011-03-29 2012-10-17 易护股份有限公司 inflatable mat
CN208808816U (en) * 2018-05-23 2019-05-03 南京明基医院有限公司 A multifunctional leg cover
CN214435222U (en) * 2020-11-10 2021-10-22 中国人民解放军空军军医大学 An inflatable massage antithrombotic device installed on a lithotomy position leg frame
CN214858991U (en) * 2020-12-17 2021-11-26 江苏省苏北人民医院 A lower limb air pressure therapy device

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