Surgical position fixing frame

Abstract

The utility model relates to medical equipment technical field, concretely disclose a surgical position fixing frame, including operating bed body, controlling means, buzzer and timer, still include: position fixing subassembly, position fixing subassembly is provided with two groups, is arranged respectively at the outside both sides of operating bed body, and the setting of position fixing subassembly is used for fixing the hand of patient, position fixing subassembly includes rack, gear and connecting frame respectively, connecting frame does linear motion along rack, and the fixed position of hand is flexibly adjusted, medical staff can flexibly adjust the position of hand fixed according to the operation demand, improve the adaptability and flexibility of operation, the inflation of air bag can provide uniform fixing force, avoid the local compression and blood circulation that traditional restraint belt can cause are not smooth, medical staff can adjust the inflation of air bag and the position of moving connecting frame according to the actual situation in the operation process through controlling means at any time, avoid long -term oppression same position.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, specifically to a surgical positioning frame. Background Technology

[0002] During surgical procedures, ensuring the patient is in a stable and appropriate position is one of the important prerequisites for surgical success. The fixation of the patient's position is not only related to the convenience and accuracy of the surgical operation, but also directly affects the patient's comfort and surgical safety. Especially in long-term surgeries, even slight changes in the patient's position may have an adverse effect on the surgical outcome and even increase the surgical risk.

[0003] When a patient is lying on the operating table after being given anesthesia, the traditional method for fixing the patient's hand is often to use simple restraints or splints. While these methods can restrict hand movement to some extent, they have many shortcomings.

[0004] Currently, the use of restraints may lead to poor blood circulation in the patient's hands due to excessive tightness and prolonged pressure, and may even cause nerve damage. Traditional fixation methods lack flexibility and adjustability, making it difficult to adapt to the needs of different surgical types and patient body shapes. Therefore, we propose a surgical positioning fixation frame. Utility Model Content

[0005] The purpose of this invention is to provide a surgical positioning fixation frame to address the problems mentioned in the background art, such as the potential for poor blood circulation in the patient's hands and even nerve damage caused by excessively tight binding and prolonged pressure; and the lack of flexibility and adjustability of traditional fixation methods, making it difficult to adapt to the needs of different surgical types and patient body types.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a surgical positioning frame, comprising an operating table, a control device, a buzzer and a timer, and further comprising: a positioning component;

[0007] There are two sets of positioning fixation components, which are respectively set on the outer sides of the operating table. The positioning fixation components are used to fix the patient's hands.

[0008] The body positioning fixation components include a rack, a gear, and a connecting frame. The connecting frame moves linearly along the rack to flexibly adjust the fixation position of the hand.

[0009] The control device is installed on one side of the bottom of the operating table, while the buzzer and timer are installed on the outside of the control device.

[0010] The body positioning fixation assembly includes a first fixation plate and a second fixation plate installed on the outside of the operating table. A rack is installed between the first fixation plate and the second fixation plate, and connecting grooves are provided on both sides of the rack.

[0011] The connecting frame is slidably connected to the outside of the rack, and connecting plates are installed on both sides of the inside of the connecting frame. The connecting plates are slidably connected to the inside of the connecting groove.

[0012] A motor is installed on the outer side of the connecting frame, and the output end of the motor is connected to a gear, which meshes with the teeth of the rack.

[0013] The top two ends of the connecting frame are respectively equipped with strap one and strap two. Strap one has Velcro strap one on one side and an airbag on the other side. A pressure sensor is installed on one side of the airbag.

[0014] One side of the second strap is provided with a second hook and loop fastener, and the other side of the first hook and loop fastener is provided with an air pump. Both the second strap and the second hook and loop fastener have through holes inside.

[0015] This utility model has at least the following beneficial effects:

[0016] In use, this surgical positioning frame uses two sets of positioning components to firmly fix the patient's hand after anesthesia, ensuring that the hand does not move unnecessarily during the operation, thus guaranteeing the smooth progress of the surgery. Medical staff can flexibly adjust the position of the hand fixation according to the needs of the operation, improving the adaptability and flexibility of the operation. The inflation of the airbag provides uniform fixation force, avoiding the local pressure and poor blood circulation that may be caused by traditional restraints. The pressure inside the airbag is monitored in real time by a pressure sensor, and the inflation volume of the air pump is adjusted by the control device according to the preset pressure range, ensuring that the fixation force is neither too large, causing patient discomfort or injury, nor too small, resulting in insecure fixation. Medical staff can adjust the inflation volume of the airbag and the position of the moving connecting frame at any time according to the actual situation during the operation, avoiding long-term pressure on the same position, further ensuring patient comfort and surgical safety. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the body positioning fixation component of this utility model;

[0019] Figure 3 This is a top view of the body positioning fixation component of this utility model.

[0020] In the diagram: 1. Operating table; 2. Positioning fixation assembly; 3. Control device; 4. Buzzer; 5. Timer; 21. Fixing plate one; 22. Fixing plate two; 23. Rack; 24. Connecting groove; 25. Connecting frame; 26. Motor; 27. Gear; 28. Strap one; 29. ​​Strap two; 210. Velcro one; 211. Velcro two; 212. Airbag; 213. Pressure sensor; 214. Air pump; 215. Through hole; 216. Connecting plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figures 1 to 3 The present invention provides a technical solution: a surgical positioning frame, including an operating table 1, a control device 3, a buzzer 4 and a timer 5, and further including: a positioning component 2;

[0024] The body positioning fixation component 2 is provided in two sets, which are respectively set on the outer sides of the operating table 1. The body positioning fixation component 2 is used to fix the patient's hands.

[0025] The body positioning fixation component 2 includes a rack 23, a gear 27, and a connecting frame 25. The connecting frame 25 moves linearly along the rack 23 to flexibly adjust the fixation position of the hand. The control device 3 is installed on one side of the bottom of the operating table 1, and the buzzer 4 and timer 5 are both installed on the outside of the control device 3.

[0026] The positioning fixation assembly 2 includes a first fixation plate 21 and a second fixation plate 22 installed on the outside of the operating table body 1. A rack 23 is installed between the first fixation plate 21 and the second fixation plate 22. Connecting grooves 24 are provided on both outer sides of the rack 23. A connecting frame 25 is slidably connected to the outside of the rack 23. Connecting plates 216 are installed on both inner sides of the connecting frame 25 and are slidably connected to the inside of the connecting grooves 24. A motor 26 is installed on one outer side of the connecting frame 25, and the output end of the motor 26 is connected to the gear 27. The gear 27 meshes with the teeth of the rack 23. The top two ends of the connecting frame 25 are respectively equipped with a first strap 28 and a second strap 29. One side of the first strap 28 is provided with a Velcro 210, and the other side of the first strap 28 is provided with an airbag 212. One side of the airbag 212 is provided with a pressure sensor 213. One side of the second strap 29 is provided with a Velcro 211, and one side of the Velcro 210 is provided with an air pump 214. Both the second strap 29 and the second Velcro 211 have through holes 215 inside.

[0027] Fixing plate 1 21 and fixing plate 22 together support and fix rack 23. Rack 23 extends along the length of operating table 1. Connecting frame 25 that can move along its length is connected to rack 23. Connecting plate 216 is slidably connected inside connecting groove 24 to achieve stable sliding of connecting frame 25 on rack 23. The motor 26 drives gear 27 to rotate, thereby driving connecting frame 25 to move on rack 23 to adjust the position of hand fixation. Pressure sensor 213 is provided on one side of airbag 212 to monitor the pressure inside airbag 212 in real time. Velcro 1 210 and Velcro 2 211 cooperate with each other to achieve secure fixation of hand by strap 1 28 and strap 2 29.

[0028] The control device 3 is installed on one side of the bottom of the operating table 1. It is used to control the operation of the motor 26, receive the signal from the pressure sensor 213, and control the operation of the buzzer 4 and the timer 5. The buzzer 4 is used to issue an alarm when the pressure is abnormal or the operation time reaches a preset value. The timer 5 is used to record the operation time.

[0029] The patient is placed on operating table 1 and anesthesia is administered. Medical staff, according to surgical needs, activate motor 26 via control device 3. Motor 26 drives gear 27 to rotate. Because gear 27 meshes with the teeth of rack 23, connecting frame 25 moves along rack 23, adjusting to a suitable position to secure the patient's hand. Medical staff place the patient's hand on top of connecting frame 25 and adjust it to a suitable position. Then, medical staff wrap straps 28 and 29 around the patient's hand and initially secure it using Velcro straps 210 and 211. At this point, the control... Control device 3 starts air pump 214. Air pump 214 inflates air into airbag 212 through through hole 215 inside strap 29 and Velcro 211. As airbag 212 inflates, it gradually expands and fits the patient's hand, providing uniform fixation force. Pressure sensor 213 on one side of airbag 212 monitors the pressure inside airbag 212 in real time and transmits the pressure signal to control device 3. Control device 3 adjusts the inflation amount of air pump 214 according to the preset pressure range to ensure that the pressure inside airbag 212 is neither too high, causing patient discomfort or injury, nor too low, causing insecure fixation.

[0030] Because the airbag 212 has a certain degree of flexibility and plasticity, it can fix multiple positions of the patient's hand by adjusting the inflation volume and position. During the operation, medical staff can adjust the inflation volume of the airbag 212 and the position of the movable connecting frame 25 as needed through the control device 3 to avoid the patient's hand being compressed in the same position for a long time, thereby reducing the risk of complications.

[0031] After the surgery, the medical staff turned off the air pump 214 through the control device 3, and the air bag 212 gradually deflated. Then, the medical staff unfastened the Velcro 1 210 and Velcro 2 211, and removed the straps 1 28 and 2 29 from the patient's hand, completing the release of the hand fixation. Finally, the medical staff moved the connecting frame 25 back to its initial position to prepare for the next surgery.

[0032] Example 2

[0033] In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that the timer 5 starts when the surgery begins, records the surgery time, and provides medical staff with a reference for the surgical progress. If, during the surgery, the pressure sensor 213 detects an abnormal pressure (such as too high or too low) in the airbag 212, or if the surgery time reaches a preset alarm threshold, the control device 3 will activate the buzzer 4 to issue an alarm, reminding medical staff to handle the situation in a timely manner.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surgical position fixation frame comprising a surgical bed body (1), a control device (3), a buzzer (4) and a timer (5), characterized in that: Also includes: Body position fixation component (2); The body positioning fixation component (2) is provided in two sets, which are respectively set on the outer sides of the operating table (1). The body positioning fixation component (2) is used to fix the patient's hands. The body positioning fixation component (2) includes a rack (23), a gear (27) and a connecting frame (25). The connecting frame (25) moves linearly along the rack (23) to flexibly adjust the fixed position of the hand.

2. The surgical position fixation frame according to claim 1, characterized in that: The control device (3) is installed on one side of the bottom of the operating table (1), and the buzzer (4) and timer (5) are both installed on the outside of the control device (3).

3. The surgical position fixation frame according to claim 1, characterized in that: The body positioning fixation component (2) includes a first fixing plate (21) and a second fixing plate (22) installed on the outside of the operating table body (1). The rack (23) is installed between the first fixing plate (21) and the second fixing plate (22). Connecting grooves (24) are provided on both sides of the outside of the rack (23).

4. The surgical position fixation frame according to claim 3, characterized in that: The connecting frame (25) is slidably connected to the outside of the rack (23), and connecting plates (216) are installed on both sides of the inside of the connecting frame (25). The connecting plates (216) are slidably connected to the inside of the connecting groove (24).

5. The surgical position fixation frame according to claim 4, characterized in that: A motor (26) is installed on the outer side of the connecting frame (25). The output end of the motor (26) is connected to a gear (27), and the gear (27) meshes with the teeth of the rack (23).

6. The surgical position fixation frame according to claim 4, characterized in that: The top two ends of the connecting frame (25) are respectively equipped with a first strap (28) and a second strap (29). A Velcro strap (210) is provided on one side of the first strap (28), and an airbag (212) is provided on the other side of the first strap (28). A pressure sensor (213) is provided on one side of the airbag (212).

7. The surgical position frame according to claim 6, characterized in that: One side of the second strap (29) is provided with a second hook and loop fastener (211), and one side of the first hook and loop fastener (210) is provided with an air pump (214). Both the second strap (29) and the second hook and loop fastener (211) have through holes (215).

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