A surgical operating table sensor fixing support capable of bidirectional height adjustment
Patent Information
- Application Number
- CN202521760233.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-19
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-08-19
AI Technical Summary
[0006]本实用新型采用C型钢与病床的侧面固定板的不同位置调整，C型钢的下部通过螺丝与病床的侧面固定板固定，实现C型钢及其上部固定支架高度的大范围调整；采用在支架板背面设置第一T型结构，第一T型结构的翼缘卡入C型钢的开口内，通过在C型钢的上部设置限位板，限位板上设置第一螺孔，第一螺孔内设置第一梅花手拧螺丝，限位板位于支架板的底部，对固定支架的支架板在C型钢的上部位置限位；第一梅花手拧螺丝能单手调节，通过改变第一梅花手拧螺丝与C型钢的开口内底面接触的不同位置，从而改变固定支架的支架板与C型钢的位置，实现固定支架高度范围的调整；采用在支架板正面设置三个固定座，固定座内放置传感器固定端，并通过支架板正面设置的导向条与传感器固定端后端面的凹槽对应布置，对传感器固定端进行限位，至此完成固定支架的双向高度调节，解决了现有技术中患者体位变化时，总是要反复调整传感器高度，如果调整不及时，会导致读数偏差，影响治疗决策；用胶带或普通支架固定在患者头侧无法实现高度快速调节的技术缺陷
[0004] To address the problems existing in the prior art, this utility model provides a surgical operating table sensor fixing bracket with bidirectional height adjustment to solve at least one of the above-mentioned technical problems.
Smart Images
Figure CN224655583U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical auxiliary device technology, specifically to a surgical bed sensor fixing bracket with bidirectional height adjustment. Background Technology
[0002] Arterial pressure monitoring, central venous pressure monitoring, or pulmonary artery pressure monitoring are crucial in the treatment of critically ill and surgical patients. However, the accuracy of the measurement is highly dependent on the sensor position. The traditional fixation method is to fix it to the side of the patient's head with tape or a regular bracket, which has the following technical drawbacks: when the patient's position changes, the sensor height must be repeatedly adjusted. If the adjustment is not timely, it will lead to reading deviations and affect treatment decisions. Fixing it to the side of the patient's head with tape or a regular bracket cannot achieve rapid height adjustment.
[0003] Therefore, designing a surgical operating table sensor fixation bracket with bidirectional height adjustment has become an urgent problem to be solved. Utility Model Content
[0004] To address the problems existing in the prior art, this utility model provides a surgical operating table sensor fixing bracket with bidirectional height adjustment to solve at least one of the above-mentioned technical problems.
[0005] The technical solution of this utility model is: a surgical operating table sensor fixing bracket with bidirectional height adjustment, comprising a C-shaped steel installed on a fixing plate on the side of the operating table. The C-shaped steel is arranged vertically, and a support plate is provided on the upper part of the C-shaped steel. The support plate is a rectangular plate, and a first T-shaped structure is provided on the upper part of the rear end face of the support plate. The web end of the first T-shaped structure is connected to the support plate, and the flange of the first T-shaped structure is located in the opening of the C-shaped steel. A limit plate is provided in the opening of the C-shaped steel, and a first screw hole is provided on the limit plate. A first Torx screw is provided in the first screw hole. The limiting plate is located at the bottom of the support plate, and the screw end of the first Torx screw presses against the bottom surface of the opening of the C-shaped steel. Several fixing seats are provided on the lower part of the front end face of the support plate. Parallel guide strips are provided on the support plate in any fixing seat. The sensor fixing end is placed in the fixing seat. Parallel grooves are provided on the rear end face of the sensor fixing end. The grooves are arranged corresponding to the guide strips. The two ends of the sensor fixing end are placed on the fixing seat. The C-shaped steel can move up and down along the side fixing plate of the hospital bed. The lower part of the C-shaped steel is fixed to the side fixing plate of the hospital bed by screws.
[0006] This utility model employs the adjustment of different positions of a C-shaped steel frame and the side fixing plate of a hospital bed. The lower part of the C-shaped steel frame is fixed to the side fixing plate of the hospital bed with screws, achieving a wide range of height adjustment for the C-shaped steel frame and its upper fixing bracket. A first T-shaped structure is set on the back of the bracket plate, and the flange of the first T-shaped structure engages with the opening of the C-shaped steel frame. A limiting plate is set on the upper part of the C-shaped steel frame, with a first screw hole on the limiting plate and a first Torx screw installed in the first screw hole. The limiting plate is located at the bottom of the bracket plate, limiting the bracket plate's position on the upper part of the C-shaped steel frame. The first Torx screw can be adjusted with one hand by changing the position of the first Torx screw within the opening of the C-shaped steel frame. By adjusting the contact points of the bottom surface, the position of the support plate and C-shaped steel of the fixed bracket can be changed, thereby adjusting the height range of the fixed bracket. Three fixing seats are set on the front of the support plate, and sensor fixing ends are placed inside the fixing seats. Guide strips on the front of the support plate are aligned with grooves on the rear end of the sensor fixing ends to limit their movement. This completes the bidirectional height adjustment of the fixed bracket, solving the technical shortcomings of existing technologies where repeated adjustments to the sensor height are required when the patient's position changes, leading to reading deviations and affecting treatment decisions if adjustments are not timely. It also addresses the technical deficiency of using tape or ordinary brackets fixed to the patient's head, which cannot achieve rapid height adjustment. Attached Figure Description
[0007] Figure 1 This is a schematic diagram of the installation structure of this utility model.
[0008] Figure 2 for Figure 1 AA cross-section view.
[0009] Figure 3 This is the front view of the support plate of this utility model.
[0010] Figure 4 This is a rear view of the support plate of this utility model.
[0011] Figure 5 for Figure 1 BB cross-section.
[0012] Figure 6 for Figure 1 The C-direction view.
[0013] Figure 7 This is a top view of the internal installation structure of the U-shaped block and the side fixing plate of the hospital bed according to this utility model.
[0014] In the diagram: 1. Support plate; 2. C-shaped steel; 3. First Torx screw; 4. U-shaped block; 5. Second Torx screw; 6. Third Torx screw; 7. Limiting plate; 101. First T-shaped structure; 102. First L-shaped strip; 103. Second T-shaped structure; 104. Third T-shaped structure; 105. Second L-shaped strip; 106. Guide strip; 107. First rectangular through hole; 401. Second rectangular through hole. Detailed Implementation
[0015] The present invention will be further described below with reference to the accompanying drawings.
[0016] See Figure 1-7 The structures, proportions, and sizes illustrated in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art. They are not intended to limit the scope of this invention and therefore lack substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this invention, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.
[0017] Example 1: A surgical operating table sensor fixing bracket with bidirectional height adjustment, referenced. Figure 1 , Figure 2 , Figure 3 , Figure 5The system includes a C-shaped steel 2 mounted on the side fixing plate of the hospital bed. All corners of the C-shaped steel 2 are right angles. The C-shaped steel 2 is arranged vertically. A support plate 1 is mounted on the upper part of the C-shaped steel 2. The support plate 1 is a rectangular plate. A first T-shaped structure 101 is mounted on the upper part of the rear end face of the support plate 1. The web end of the first T-shaped structure 101 is connected to the support plate 1. The flange of the first T-shaped structure 101 is located within the opening of the C-shaped steel 2. A limiting plate 7 is mounted within the opening of the C-shaped steel 2. A first screw hole is provided on the limiting plate 7, and a first Torx screw 3 is installed in the first screw hole. The limiting plate 7 is located... At the bottom of the support plate 1, the screw end of the first Torx screw 3 presses against the inner bottom surface of the opening of the C-shaped steel 2; three fixing seats are provided at the lower part of the front end face of the support plate 1, and parallel guide bars 106 are provided on the support plate 1 in any fixing seat. A sensor fixing end is placed in the fixing seat, and parallel grooves are provided on the rear end face of the sensor fixing end. The grooves are arranged corresponding to the guide bars 106, and both ends of the sensor fixing end are placed on the fixing seat; the C-shaped steel 2 can move up and down along the side fixing plate of the hospital bed, and the lower part of the C-shaped steel 2 is fixed to the side fixing plate of the hospital bed by screws. This utility model employs the adjustment of different positions of a C-shaped steel frame and the side fixing plate of a hospital bed. The lower part of the C-shaped steel frame is fixed to the side fixing plate of the hospital bed with screws, achieving a wide range of height adjustment for the C-shaped steel frame and its upper fixing bracket. A first T-shaped structure is set on the back of the bracket plate, and the flange of the first T-shaped structure engages with the opening of the C-shaped steel frame. A limiting plate is set on the upper part of the C-shaped steel frame, with a first screw hole on the limiting plate and a first Torx screw installed in the first screw hole. The limiting plate is located at the bottom of the bracket plate, limiting the bracket plate's position on the upper part of the C-shaped steel frame. The first Torx screw can be adjusted with one hand by changing the position of the first Torx screw within the opening of the C-shaped steel frame. By adjusting the contact points of the bottom surface, the position of the support plate and C-shaped steel of the fixed bracket can be changed, thereby adjusting the height range of the fixed bracket. Three fixing seats are set on the front of the support plate, and sensor fixing ends are placed inside the fixing seats. Guide strips on the front of the support plate are aligned with grooves on the rear end of the sensor fixing ends to limit their movement. This completes the bidirectional height adjustment of the fixed bracket, solving the technical shortcomings of existing technologies where repeated adjustments to the sensor height are required when the patient's position changes, leading to reading deviations and affecting treatment decisions if adjustments are not timely. It also addresses the technical deficiency of using tape or ordinary brackets fixed to the patient's head, which cannot achieve rapid height adjustment.
[0018] Example 2: Based on Example 1, all the fixed seats, from left to right, are a first L-shaped strip 102, a second T-shaped structure 103, a third T-shaped structure 104, and a second L-shaped strip 105. The first L-shaped strip 102 has a first base plate on its bottom surface. The vertical plate of the first L-shaped strip 102 and one end of the first base plate are connected to the support plate 1. The first L-shaped strip 102 and the second L-shaped strip 105 are arranged symmetrically. The bottom surface of the second L-shaped strip 105 has a second base plate. The horizontal plate of the first L-shaped strip 102 is arranged close to the left flange of the second T-shaped structure 103. The web of the second T-shaped structure 103 and the bottom surface of the left flange of the second T-shaped structure 103 have a third base plate. The first L-shaped strip 102, the first base plate, the web of the second T-shaped structure 103, the left flange of the second T-shaped structure 103, and the third base plate constitute the first fixed seat. This utility model uses the vertical plate of the first L-shaped strip connected to the support plate. The first L-shaped strip, the first base plate, the web plate of the second T-shaped structure, the left flange of the second T-shaped structure, and the third base plate constitute the first fixing seat. When the left and right sides of the back of the sensor fixing end are respectively inserted into the first L-shaped strip and between the web plate and the left flange of the second T-shaped structure, the first fixing seat is inserted between the upper and lower horizontal plates. The first base plate and the third base plate are used to limit the sensor fixing end in the height direction, so that the sensor fixing end can be installed on the first fixing seat.
[0019] Example 3: Based on Example 2, a fourth base plate is provided on the web of the second T-shaped structure 103 and the bottom surface of the right flange of the second T-shaped structure 103, and a fifth base plate is provided on the web of the third T-shaped structure 104 and the bottom surface of the left flange of the third T-shaped structure 104; the web of the second T-shaped structure 103, the right flange of the second T-shaped structure 103, the fourth base plate, the web of the third T-shaped structure 104, the left flange of the third T-shaped structure 104, and the fifth base plate constitute the second fixing seat. This utility model uses the web of the second T-shaped structure, the right flange of the second T-shaped structure, the fourth base plate, the web of the third T-shaped structure, the left flange of the third T-shaped structure, and the fifth base plate to constitute the second fixing seat. When the left and right sides of the back of the sensor fixing end are respectively inserted between the web of the second T-shaped structure and the right flange of the second T-shaped structure, and between the web of the third T-shaped structure and the left flange of the third T-shaped structure, the fourth base plate and the fifth base plate are used to limit the sensor fixing end in the height direction, realizing the installation of the sensor fixing end on the second fixing seat.
[0020] Example 4: Based on Example 2, a sixth base plate is provided on the web and the bottom surface of the right flange of the third T-shaped structure 104; the web, right flange, sixth base plate, second L-shaped strip 105, and second base plate constitute the third fixing seat. This utility model uses the web, right flange, sixth base plate, second L-shaped strip, and second base plate of the third T-shaped structure to form the third fixing seat. When the left and right sides of the back of the sensor fixing end are respectively inserted between the web and right flange of the third T-shaped structure and within the second L-shaped strip, the sixth base plate and second base plate are used to limit the sensor fixing end in the height direction, thus enabling the sensor fixing end to be installed on the third fixing seat.
[0021] Example 5: Based on Example 2, with reference to... Figure 4 Each of the aforementioned fixing bases is provided with two first rectangular through holes 107, which are respectively located between the two ends of the fixing base and the guide strip 106 near one side. This utility model employs the method of providing first rectangular through holes between the two ends of the fixing base and the guide strip near one side. When the left and right sides of the back of the sensor fixing end and the base plate both form a V-shaped structure, the closed end of the V-shaped structure can be engaged with the first rectangular through hole, which is used to limit the height of the sensor fixing end.
[0022] Example 6: Based on Example 1, with reference to... Figure 6 The lower part of the C-shaped steel 2 is provided with a U-shaped block 4, the corners of the U-shaped block 4 are all right angles, the opening of the U-shaped block 4 faces downwards, and the side fixing plate of the hospital bed is located in the opening of the U-shaped block 4. This utility model uses a U-shaped block with the opening facing downwards to fit the side fixing plate of the hospital bed into the opening of the U-shaped block, thereby realizing the lower part installation of the C-shaped steel.
[0023] Example 7: Based on Example 6, with reference to... Figure 7 The bottom plate of the U-shaped block 4 is provided with a second rectangular through hole 401 for the C-shaped steel 2 to pass through. The shorter side of the second rectangular through hole 401 is longer than the thickness of the C-shaped steel 2. This invention, by providing a second rectangular through hole on the bottom plate of the U-shaped block for the C-shaped steel to pass through, with the shorter side of the second rectangular through hole being longer than the thickness of the C-shaped steel, facilitates the adjustment of the position between the C-shaped steel and the U-shaped block.
[0024] Example 8: Based on Example 6, a second screw hole and a third screw hole are sequentially provided on one side of the straight plate of the U-shaped block 4 from one side to the other. A second Torx screw 5 is installed in the second screw hole, and the screw end of the second Torx screw 5 presses against the side fixing plate of the hospital bed. This utility model uses the screw end of the second Torx screw to press against the side fixing plate of the hospital bed, thus fixing the U-shaped block to the side fixing plate of the hospital bed.
[0025] Example 9: Based on Example 6, the third screw hole is arranged corresponding to the middle of the C-shaped steel 2. A third Torx screw 6 is installed in the third screw hole, and the screw end of the third Torx screw 6 presses against the inner bottom plate of the C-shaped steel 2. This utility model uses different positions of the C-shaped steel and the side fixing plate of the hospital bed for adjustment, and uses the screw end of the third Torx screw to press against the inner bottom plate of the C-shaped steel, thereby fixing the lower part of the C-shaped steel to the side fixing plate of the hospital bed, realizing a wide range of height adjustment of the C-shaped steel and its upper fixing bracket.
[0026] The above-described embodiments are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.
Claims
1. A surgical operating table sensor fixing bracket with bidirectional adjustable height, comprising a C-shaped steel (2) mounted on a fixing plate on the side of the operating table, characterized in that: The C-shaped steel (2) is arranged vertically. A support plate (1) is provided on the upper part of the C-shaped steel (2). The support plate (1) is a rectangular plate. A first T-shaped structure (101) is provided on the upper part of the rear end face of the support plate (1). The web end of the first T-shaped structure (101) is connected to the support plate (1). The flange of the first T-shaped structure (101) is located in the opening of the C-shaped steel (2). A limit plate (7) is provided in the opening of the C-shaped steel (2). A first screw hole is provided on the limit plate (7). A first Torx screw (3) is provided in the first screw hole. The limit plate (7) is located at the bottom of the support plate (1). The screw end of a plum blossom hand-tightening screw (3) presses against the bottom surface of the opening of the C-shaped steel (2); several fixing seats are provided on the lower part of the front end face of the support plate (1), and a parallel guide strip (106) is provided on the support plate (1) in any fixing seat. A sensor fixing end is placed in the fixing seat, and a parallel groove is provided on the rear end face of the sensor fixing end. The groove is arranged in correspondence with the guide strip (106), and both ends of the sensor fixing end are placed on the fixing seat; the C-shaped steel (2) can move up and down along the side fixing plate of the hospital bed, and the lower part of the C-shaped steel (2) is fixed to the side fixing plate of the hospital bed by screws.
2. The surgical bed sensor fixing bracket with bidirectional height adjustment according to claim 1, characterized in that: All the fixed seats, from left to right, are a first L-shaped strip (102), a second T-shaped structure (103), a third T-shaped structure (104), and a second L-shaped strip (105). The bottom surface of the first L-shaped strip (102) is provided with a first base plate. The vertical plate of the first L-shaped strip (102) and one end of the first base plate are connected to the support plate (1). The first L-shaped strip (102) and the second L-shaped strip (105) are arranged symmetrically. The bottom surface of the second L-shaped strip (105) is provided with a second base plate. The horizontal plate of the first L-shaped strip (102) is arranged close to the left flange of the second T-shaped structure (103). The web of the second T-shaped structure (103) and the bottom surface of the left flange of the second T-shaped structure (103) are provided with a third base plate. The first fixed seat is composed of the first L-shaped bar (102), the first base plate, the web of the second T-shaped structure (103), the left flange of the second T-shaped structure (103), and the third base plate.
3. The surgical bed sensor fixing bracket with bidirectional height adjustment according to claim 2, characterized in that: The web of the second T-shaped structure (103) and the bottom surface of the right flange of the second T-shaped structure (103) are provided with a fourth bottom plate, and the web of the third T-shaped structure (104) and the bottom surface of the left flange of the third T-shaped structure (104) are provided with a fifth bottom plate. The web of the second T-shaped structure (103), the right flange of the second T-shaped structure (103), the fourth base plate, the web of the third T-shaped structure (104), the left flange of the third T-shaped structure (104), and the fifth base plate constitute the second fixed seat.
4. The surgical bed sensor fixing bracket with bidirectional height adjustment according to claim 2, characterized in that: The web of the third T-shaped structure (104) and the bottom surface of the right flange of the third T-shaped structure (104) are provided with a sixth bottom plate; The web of the third T-shaped structure (104), the right flange of the third T-shaped structure (104), the sixth base plate, the second L-shaped strip (105), and the second base plate constitute the third fixed seat.
5. A surgical bed sensor fixing bracket with bidirectional height adjustment according to claim 2, characterized in that: Each of the fixing seats is provided with two first rectangular through holes (107), and the two first rectangular through holes (107) are respectively located between the two ends of the fixing seat and the guide strip (106) near one side of it.
6. The surgical bed sensor fixing bracket with bidirectional height adjustment according to claim 1, characterized in that: The lower part of the C-shaped steel (2) is provided with a U-shaped block (4), the opening of the U-shaped block (4) faces downward, and the side fixing plate of the hospital bed is located in the opening of the U-shaped block (4).
7. A surgical operating table sensor fixing bracket with bidirectional height adjustment according to claim 6, characterized in that: The bottom plate of the U-shaped block (4) is provided with a second rectangular through hole (401), which is used for the C-shaped steel (2) to pass through. The length of the short side of the second rectangular through hole (401) is greater than the thickness of the C-shaped steel (2).
8. A surgical bed sensor fixing bracket with bidirectional height adjustment according to claim 6, characterized in that: The U-shaped block (4) has a second screw hole and a third screw hole arranged sequentially from one side to the other on one side of the straight plate. The second screw hole is provided with a second plum blossom hand screw (5), and the screw end of the second plum blossom hand screw (5) presses against the side fixing plate of the hospital bed.
9. A surgical bed sensor fixing bracket with bidirectional height adjustment according to claim 8, characterized in that: The third screw hole is arranged corresponding to the middle of the C-shaped steel (2), and a third plum blossom hand screw (6) is provided in the third screw hole. The screw end of the third plum blossom hand screw (6) presses against the inner bottom plate of the C-shaped steel (2).