CN222323849U - An improved multifunctional position fixation brace for shoulder arthroscopy - Google Patents
An improved multifunctional position fixation brace for shoulder arthroscopy Download PDFInfo
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- CN222323849U CN222323849U CN202420967913.XU CN202420967913U CN222323849U CN 222323849 U CN222323849 U CN 222323849U CN 202420967913 U CN202420967913 U CN 202420967913U CN 222323849 U CN222323849 U CN 222323849U
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Abstract
本实用新型公开了一种改良式肩关节镜术中多功能体位固定支具，本装置包括病床架，设置在沿着病床的长度方向上的至少四个床板，设于所述病床架上的抬背单元和曲腿单元，设于所述床板上的U型颈部气压囊，以及对称安装在床板上的两个气垫固定带；床板沿着人体从头到脚的顺序分别为第一床板、第二床板、第三床板和第四床板，其中第二床板固定架病床架上，相邻床板之间相互铰接；所述抬背单元与第一床板抵接，所述曲腿单元分别与第二床板与第三床板抵接；本装置通过向各设备中的气囊内通过增减气压能够使颈托、膝部固定带充气到适宜压力固定患者体位，并且在术中腿部气压装置定期加压充气及放气，增加下肢静脉回流及回心血量，增加脑灌注及供氧。
The utility model discloses an improved multifunctional position fixing brace for shoulder arthroscopy. The device comprises a bed frame, at least four bed boards arranged along the length direction of the bed, a back raising unit and a leg bending unit arranged on the bed frame, a U-shaped neck air pressure bag arranged on the bed board, and two air cushion fixing belts symmetrically installed on the bed board; the bed boards are respectively a first bed board, a second bed board, a third bed board and a fourth bed board in the order from head to toe of the human body, wherein the second bed board is fixed on the bed frame, and adjacent bed boards are hinged to each other; the back raising unit abuts against the first bed board, and the leg bending unit abuts against the second bed board and the third bed board respectively; the device can inflate the neck support and the knee fixing belt to a suitable pressure to fix the patient's position by increasing or decreasing the air pressure in the air bags in each device, and during the operation, the leg air pressure device is regularly pressurized, inflated and deflated to increase the venous return and the amount of blood returning to the heart in the lower limbs, and to increase the cerebral perfusion and oxygen supply.
Description
Technical Field
The utility model belongs to the technical field of body position fixing instruments, and particularly relates to an improved multifunctional body position fixing support in shoulder arthroscopy.
Background
The beach chair body position is a common shoulder arthroscopy operation body position, which is close to a straight three-dimensional position, the operation field is fully exposed, and the operation is simple.
In the shoulder arthroscopy operation, general anesthesia is needed, and the body position of the beach chair under general anesthesia can have the phenomena of blood pressure reduction, cerebral perfusion deficiency and the like, so that cerebral oxygen supply is reduced, and ischemic brain injury is caused. The conventional beach chair cannot properly fix the head, is easy to cause discomfort of the neck or ache of the head and neck of a patient, affects the overall medical effect and quality, and can increase the risk of pressure injury to the pressed skin such as the sacral tail, the heel and the like due to the fixation of the body position in operation, so that the patient is easily damaged, and secondary injury is further caused to the patient.
Therefore, how to fix the position of a patient in a shoulder arthroscopic surgery is a problem to be solved at present.
Disclosure of utility model
The utility model aims to provide an improved multifunctional body position fixing support in shoulder arthroscopy so as to solve the problems in the prior art.
Technical scheme is an improvement type shoulder arthroscopy multifunctional body position fixing support, comprising:
The sickbed frame is arranged on at least four bed boards along the length direction of the sickbed, a back lifting unit and a leg bending unit which are arranged on the sickbed frame, a U-shaped neck air pressure bag which is arranged on the bed boards, and two air cushion fixing belts which are symmetrically arranged on the bed boards;
The bed boards are respectively a first bed board, a second bed board, a third bed board and a fourth bed board along the sequence from head to foot of a human body, wherein the second bed board is fixed on the bed frame, and the adjacent bed boards are mutually hinged;
The back lifting unit is in butt joint with the first bed plate, and the leg bending units are respectively in butt joint with the second bed plate and the third bed plate;
The neck air pressure bag and the air cushion fixing belt are positioned on the first bed board.
In a further embodiment, the second bed plate is further provided with a knee air pressure fixing belt.
In a further embodiment, an air pressure leg sleeve is further arranged on the third bed board.
In a further embodiment, the neck air pressure bag, the air cushion fixing strap, the knee air pressure fixing strap and the air pressure leg sleeve are respectively connected with the air pump through connecting pipes.
In a further embodiment, the back lifting unit comprises a first motor fixedly installed on the sickbed frame, a first screw rod arranged at the output end of the first motor, a first transmission piece sleeved on the first screw rod, a driving rod hinged with the first transmission piece, a driven rod movably connected with the other end of the driving rod, and a driving part connected with the driven rod.
In a further embodiment, the driving part comprises a back lifting frame connected with the driven rod and two back lifting wheels arranged on the back lifting frame;
The back lifting wheel is abutted with the first bed board, and the back lifting frame is movably connected with the sickbed frame.
In a further embodiment, the leg bending unit comprises a second motor fixedly installed on the sickbed frame, a second screw rod connected with the output end of the second motor, a second transmission piece sleeved on the second screw rod, a transmission rod movably connected with the second transmission piece, a connecting rod movably connected with the transmission rod, and a leg bending part connected with the connecting rod.
In a further embodiment, the curved leg comprises a curved leg frame connected with the connecting rod, and four driving wheels arranged on the curved leg frame.
The multifunctional body position fixing support has the advantages that in order to fix the body position of a patient in a shoulder arthroscopy operation, the U-shaped neck air pressure bag and the air cushion fixing belt are arranged in the multifunctional body position fixing support, the neck position of the patient can be fixed through the U-shaped neck air pressure bag, the head of the patient can be fixed through the air cushion fixing belt, further, the body position of the patient in the operation is prevented from changing, failure of the operation is avoided, meanwhile, the bending leg unit and the back lifting unit are arranged in the multifunctional body position fixing support, the patient can be enabled to take a preset posture, the patient can be enabled to approach to a straight three-dimensional position, the doctor is enabled to be exposed fully in the operation field, operation is easy, meanwhile, the neck air pressure bag, the air cushion fixing belt, the air pressure leg sleeve are respectively connected with the air pump, the neck support and the knee fixing belt can be inflated to a proper pressure fixing body position through increasing and decreasing the air pressure in the air bags in each device, the leg air pressure device in the operation is inflated and deflated, the lower limb venous reflux and the heart blood volume are increased, the brain blood volume is increased, the brain blood is perfused and the skin is effectively damaged, and the pressure in the operation is effectively reduced, and the human body is damaged due to the pressure is reduced.
Drawings
FIG. 1 is a schematic diagram of the present utility model.
FIG. 2 is a schematic view of a back lifting unit according to the present utility model.
FIG. 3 is a schematic view of a leg bending unit according to the present utility model.
In the figure, the reference numerals are a sickbed frame 1, a bed board 2, an air cushion fixing belt 3, a neck air pressure bag 4, a knee air pressure fixing belt 5, an air pressure leg sleeve 7, a back lifting unit 8, a first motor 81, a first screw rod 82, a first transmission member 83, a driving rod 84, a driven rod 85, a back lifting frame 86, a back lifting wheel 87, a leg bending unit 9, a second motor 91, a second screw rod 92, a second transmission member 93, a transmission rod 94, a connecting rod 95, a leg bending frame 96 and a driving wheel 97.
Detailed Description
The reason why this problem (secondary injury to patients) occurs is that general anesthesia is required in the shoulder arthroscopy operation, and the beach chair body position under general anesthesia may have the phenomena of blood pressure decrease, cerebral perfusion deficiency, etc., resulting in decreased cerebral oxygen supply and ischemic brain injury. The utility model discloses a can't be suitable for fixing the head to the body position of patient in the shoulder arthroscope operation, and then be equipped with U type neck atmospheric pressure bag and air cushion fixed band in this device, can fix the neck position of patient through the neck atmospheric pressure bag that sets up, and can fix the head of patient through the air cushion fixed band that sets up, and then avoid the change of patient position in the art, avoid the failure of operation work, and then can make the patient present predetermined gesture through the cooperation use of curved leg unit that sets up, and then make the patient be close to the straight three-dimensional position, and the doctor's operation field shows fully, and the operation is easy, and simultaneously neck atmospheric pressure bag, air cushion fixed band, knee atmospheric pressure leg cover are connected with the air pump respectively, and then can make neck support through increasing and decreasing the atmospheric pressure bag in each equipment, can fix the neck position of patient, and can take place the change through the air cushion fixed band that sets up, and avoid the operation work to take place for the failure of operation work, and then can make the patient present predetermined gesture through the cooperation use of curved leg unit, and then make the patient be close to the straight three-dimensional position, and make the doctor's operation show, and the doctor is full, and the operation is fully exposed, simultaneously, can increase the pressure of the knee is equipped with the pressure of the apparatus is improved, and the pressure is improved, and the circulation is reduced, and the blood is better, and the apparatus is inflated, and the blood circulation is better, and the apparatus is inflated, and the pressure has the pressure and the upper and the pressure of the apparatus is better.
The multifunctional body position fixing support in the improved shoulder arthroscopy comprises a sickbed frame 1, a bed plate 2, an air cushion fixing belt 3, a neck air pressure bag 4, a knee air pressure fixing belt 5, an air pressure leg sleeve 7, a back lifting unit 8, a first motor 81, a first screw rod 82, a first transmission member 83, a driving rod 84, a driven rod 85, a back lifting frame 86, a back lifting wheel 87, a leg bending unit 9, a second motor 91, a second screw rod 92, a second transmission member 93, a transmission rod 94, a connecting rod 95, a leg bending frame 96 and a driving wheel 97.
The first embodiment is that the device comprises a sickbed frame 1, at least four bed boards 2 arranged along the length direction of a sickbed, a back lifting unit 8 and a leg bending unit 9 arranged on the sickbed frame 1, a U-shaped neck air pressure bag 4 arranged on the bed boards 2, and two air cushion fixing belts 3 symmetrically arranged on the bed boards 2; the bed board 2 is a first bed board, a second bed board, a third bed board and a fourth bed board respectively in the sequence from head to foot along the human body, wherein the second bed board is fixed on the bed board 1, the adjacent bed boards 2 are hinged with each other, the back lifting unit 8 is abutted with the first bed board, the leg bending unit 9 is abutted with the second bed board and the third bed board respectively, the neck air pressure bag 4 and the air cushion fixing band 3 are positioned on the first bed board, the second bed board is also provided with a knee air pressure fixing band 5, the third bed board is also provided with an air pressure leg sleeve 7, the neck air pressure bag 4, the air cushion fixing band 3, the knee air pressure fixing band 5 and the air pressure leg sleeve 7 are respectively connected with an air pump through connecting pipes, the neck position of a patient can be fixed through the neck air pressure bag 4, the head of the patient can be fixed through the air cushion fixing band 3, the body position of the patient can be further prevented from changing during operation, the failure of operation work can be avoided, the cooperation of the leg bending unit 9 and the back lifting unit 8 can be used, the patient can be further made to present a preset posture, the patient can be further made to be made to approach the air pressure of the patient, the air pressure bag 3 can be fully connected with the air cushion fixing band 5 through the air cushion fixing band 3, the air pressure sleeve 7 and the air pressure fixing band 3, the air pressure sleeve 7 can be fully connected with the air pump through the air cushion fixing band 3, the air pressure fixing band 3 and the air pressure frame can be fully used for the neck position through the operation, the utility model discloses a patient's head and knee, the neck support, knee fixed band, the lower limb vein backward flow and return heart blood volume, brain perfusion and oxygen suppliment are equipped with to the lower limb vein backward flow and return heart blood volume in the art, the card lock spare is prior art, can be for the day word knot etc. and then can make neck support, knee fixed band inflate to suitable pressure fixed patient position through increasing the pneumatic pressure in to the gasbag in each equipment to in the art, the lower limb vein backward flow and return heart blood volume are increased to the periodic pressurization of leg pneumatic pressure device, increase brain perfusion and oxygen suppliment, still be equipped with the air cushion on bed board 2 simultaneously, and then can effectively promote human blood circulation, alleviate skin compression degree, the risk that the messenger takes place pressure damage in the art reduces.
In the second embodiment, the back lifting unit 8 includes a first motor 81 fixedly mounted on the patient support 1, a first screw rod 82 disposed at an output end of the first motor 81, a first transmission member 83 sleeved on the first screw rod 82, a driving rod 84 hinged to the first transmission member 83, a driven rod 85 movably connected to the other end of the driving rod 84, and a driving part connected to the driven rod 85, the driving part includes a back lifting frame 86 connected to the driven rod 85, and two back lifting wheels 87 disposed on the back lifting frame 86, the back lifting wheels 87 are abutted to the first bed board, the back lifting frame 86 is movably connected with the first bed board, when a patient needs to perform body position adjustment work, the first motor 81 starts to work, the first motor 81 can drive the first screw rod 82 to rotate, the first screw rod 82 can drive the first transmission member 83 to move, and then the driving rod 84 can drive the driven rod 85 to move, and the back lifting frame 86 can be moved relative to the second bed board, and the patient can be adjusted relative to the first bed board, the patient can be adjusted, and the patient can be moved relative to the bed board 1, the patient can be adjusted in a more visual field, and the patient can be adjusted in a position between the two bed boards, and the patient can be adjusted.
In the third embodiment, the leg bending unit 9 includes a second motor 91 fixedly mounted on the patient frame 1, a second screw rod 92 connected to an output end of the second motor 91, a second transmission member 93 sleeved on the second screw rod 92, a transmission rod 94 movably connected to the second transmission member 93, a connecting rod 95 movably connected to the transmission rod 94, and a leg bending portion connected to the connecting rod 95, wherein the leg bending portion includes a leg bending frame 96 connected to the connecting rod 95, and four driving wheels 97 disposed on the leg bending frame 96, when the leg position of the patient needs to be adjusted, the second motor 91 starts to operate, and the second transmission member 93 can be driven to move through rotation of the second screw rod 92, so as to adjust the position of the connecting rod 95, and further, the leg bending clamp can rotate relative to the patient frame 1, one group of driving wheels 97 is far away from the second bed plate, the other group of driving wheels 97 is far away from the third bed plate, and the third driving wheels 97 can be abutted against the other bed plate 97 under the influence of self gravity, and the patient can be adjusted.
In the fourth embodiment, the first bed board, the second bed board, the third bed board and the fourth bed board are all provided with buffer pads.
Before operation, the patient is firstly laid on a sickbed, then the connection work of the air cushion fixing belt 3 and the knee air pressure fixing belt 5 is completed through the clamping lock piece, the position fixing work of the head, the neck, the knee and the leg of the patient can be further completed through the neck air pressure bag 4 and the air pressure leg sleeve 7, meanwhile, the air pump is arranged, the air inflation work can be further carried out, the neck support and the knee fixing belt can be inflated to a proper pressure to fix the position of the patient through increasing and decreasing the air pressure in the air bags in all the equipment, and the leg air pressure device is pressurized and deflated periodically in operation, so that the venous reflux and the blood return quantity of the lower limb are increased, and the cerebral perfusion and oxygen supply are increased; when the patient needs to be subjected to body position adjustment, the first motor 81 starts to work, the moving first motor 81 can drive the first screw rod 82 to rotate, the moving first screw rod 82 can drive the first transmission piece 83 to move, and then the driving rod 84 can be driven to move, and then the moving driving rod 84 can drive the driven rod 85 to move, and then the back lifting frame 86 can relatively move with the sickbed frame 1, and then the angle between the first bed plate and the second bed plate can be adjusted, and then the back lifting work of the patient on the bed plate 2 is completed, and then the operation posture of the patient can be conveniently adjusted, so that a doctor obtains a larger operation field of view, when the leg position of the patient needs to be adjusted, the second motor 91 starts to work, and the second transmission piece 93 can be driven to move through the rotation of the second screw rod 92, so that the position of the connecting rod 95 is adjusted, and then the leg bending clamp can relatively rotate with the sickbed frame 1, wherein one group of driving wheels 97 are far away from the second bed plate, the other group of driving wheels 97 is far away from the third bed board, and the third bed board can be abutted with the other driving wheel 97 again under the influence of the gravity of the third bed board, so that the body position of a patient can be adjusted.
As described above, although the present utility model has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the utility model itself. Various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. An improved multi-functional position fixing support in shoulder arthroscopy is characterized by comprising:
The sickbed frame is arranged on at least four bed boards along the length direction of the sickbed, a back lifting unit and a leg bending unit which are arranged on the sickbed frame, a U-shaped neck air pressure bag which is arranged on the bed boards, and two air cushion fixing belts which are symmetrically arranged on the bed boards;
The bed boards are respectively a first bed board, a second bed board, a third bed board and a fourth bed board along the sequence from head to foot of a human body, wherein the second bed board is fixed on the bed frame, and the adjacent bed boards are mutually hinged;
The back lifting unit is in butt joint with the first bed plate, and the leg bending units are respectively in butt joint with the second bed plate and the third bed plate;
The neck air pressure bag and the air cushion fixing belt are positioned on the first bed board;
The back lifting unit comprises a first motor fixedly arranged on the sickbed frame, a first screw rod arranged at the output end of the first motor, a first transmission piece sleeved on the first screw rod, a driving rod hinged with the first transmission piece, a driven rod movably connected with the other end of the driving rod, and a driving part connected with the driven rod;
The driving part comprises a back lifting frame connected with the driven rod and two back lifting wheels arranged on the back lifting frame;
The back lifting wheel is abutted with the first bed board, and the back lifting frame is movably connected with the sickbed frame;
The leg bending unit comprises a second motor fixedly installed on the sickbed frame, a second screw rod connected with the output end of the second motor, a second transmission piece sleeved on the second screw rod, a transmission rod movably connected with the second transmission piece, a connecting rod movably connected with the transmission rod, and a leg bending part connected with the connecting rod.
2. The improved shoulder arthroscopy multifunctional body position fixing support according to claim 1, wherein knee air pressure fixing belts are further arranged on the second bed plate.
3. The improved shoulder arthroscopy multifunctional body position fixing support according to claim 2, wherein the third bed board is further provided with an air pressure leg sleeve.
4. The multifunctional body position fixing support for the improved shoulder arthroscopy of claim 3, wherein the neck air pressure bag, the air cushion fixing strap, the knee air pressure fixing strap and the air pressure leg sleeve are respectively connected with the air pump through connecting pipes.
5. The multifunctional body position fixing support for improved shoulder arthroscopy of claim 4, wherein said leg bending portion comprises a leg bending frame connected with said connecting rod, and four driving wheels arranged on said leg bending frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420967913.XU CN222323849U (en) | 2024-05-07 | 2024-05-07 | An improved multifunctional position fixation brace for shoulder arthroscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420967913.XU CN222323849U (en) | 2024-05-07 | 2024-05-07 | An improved multifunctional position fixation brace for shoulder arthroscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222323849U true CN222323849U (en) | 2025-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420967913.XU Active CN222323849U (en) | 2024-05-07 | 2024-05-07 | An improved multifunctional position fixation brace for shoulder arthroscopy |
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| Country | Link |
|---|---|
| CN (1) | CN222323849U (en) |
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- 2024-05-07 CN CN202420967913.XU patent/CN222323849U/en active Active
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