Threaded pipe support for anesthesia

Abstract

The utility model provides a threaded pipe support for anesthesia, which comprises a bearing device fixing seat, a supporting rod and a clamping assembly, one end of the supporting rod is connected with a universal ball, the other end of the supporting rod is connected with the clamping assembly, a stand column is arranged on the bearing device fixing seat, a ball containing groove is arranged in the stand column, and the universal ball can universally rotate in the ball containing groove. The threaded pipe support for anesthesia can be directly fixed to the side of an operating table, the fixing angle and position of the threaded pipe can be conveniently adjusted, and the threaded pipe support is suitable for being applied to different operating position states such as supine, side-lying and prostrate.

Description

Technical Field

[0001] The utility model belongs to the field of anesthesia operation auxiliary equipment, and particularly relates to a threaded tube support for anesthesia. Background Art

[0002] During general anesthesia surgery, since the threaded tube used by the ventilator is relatively long, it is easy to cause the tracheal catheter to deviate to one side, resulting in soft tissue injury of the face at the joint part, the threaded tube is folded, resulting in poor ventilation, and even the fatal danger of tracheal catheter displacement and prolapse. In the prior art, a simple right-angled threaded tube support is mostly used to fix the anesthesia threaded tube. The ordinary right-angled threaded tube support is fixed by the pressure of the operating table mattress, the fixing is not firm, and the U-shaped groove of the support does not fit tightly with the threaded tube, so it is easy to shift. And its height and angle are both fixed and cannot be freely adjusted; moreover, the support occupies the space at the head of the bed, which often brings inconvenience to the operation of surgeons and anesthesiologists in head and neck surgery. Especially in prone position surgery, there is a risk of the threaded tube and the tracheal catheter slipping off due to gravity, endangering the life of the patient. Summary of the Invention

[0003] Aiming at the technical problem that the existing simple right-angled threaded tube support stands on the side of the bed, its height and angle are both fixed and cannot be freely adjusted, and it occupies a large space at the head of the operating bed, the utility model provides an anesthesia threaded tube support that can be fixed on the adapter on the side rail of the operating bed, and the height and angle of the threaded tube fixing box can be adjusted arbitrarily.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An anesthesia threaded tube support includes an adapter fixing seat, a support rod and a clamping assembly. One end of the support rod is connected with a universal ball and the other end is connected with the clamping assembly. A column is arranged on the adapter fixing seat, and a universal ball receiving groove is arranged inside the column. The universal ball is installed in the ball receiving groove and can rotate in any direction.

[0006] Preferably, a threaded hole communicating with the ball receiving groove is arranged on the column, and a fastening knob is installed in the threaded hole.

[0007] Preferably, the column is divided into an upper column and a lower column. The upper column and the lower column are connected by bolts, and the contact surface between the upper column and the lower column is set to be wavy.

[0008] Preferably, a fastening knob penetrating the side plate is installed on the side plate of the adapter fixing seat.

[0009] Preferably, the support rod is a universal rod.

[0010] Preferably, the universal rod is made of metal.

[0011] Preferably, the engaging component includes a sleeve connected to the support rod. A rotating shaft is provided at the front end of the sleeve, and a threaded tube fixing box is installed on the rotating shaft.

[0012] Preferably, the sleeve includes a first sleeve and a second sleeve. The second sleeve can rotate within the first sleeve, and anti-slip layers are provided on the contact surfaces of the first sleeve and the second sleeve.

[0013] Preferably, the threaded tube fixing box includes a box body and a box cover.

[0014] Preferably, two U-shaped threaded tube receiving grooves are provided on the side wall of the box body.

[0015] Preferably, a universal tube buckle is provided on the side of the box body close to the universal tube. The front end of the universal tube buckle includes jaws that can be clamped on the universal tube.

[0016] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0017] 1. The threaded tube bracket for anesthesia of the present utility model is fixed on the side bracket of the operating bed through the adapter fixing seat, and its specific position can be adjusted along the side rail of the operating bed. When not in use, it can be hung below the bed surface, without occupying the space above the bed surface.

[0018] 2. By providing a rotatable column and a universal ball structure on the adapter fixing seat, the orientation of the threaded tube fixing box can be adjusted within a large range. Further, connecting the threaded tube fixing box through the universal tube facilitates further adjustment of the angle, height, distance, and specific position of the threaded tube fixing box.

[0019] 3. The threaded tube fixing box and the universal tube are connected through a rotating shaft and a sleeve, enabling adjustment of the front-back and left-right tilt angles of the threaded tube fixing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the threaded tube bracket for anesthesia of the present utility model;

[0021] Figure 2 is an exploded view of the threaded tube bracket for anesthesia of the present utility model;

[0022] In the above figures: 1. Adapter fixing seat; 11. First side plate; 12. Second fastening knob; 2. Support rod; 21. Universal ball; 3. Engaging component; 31. First sleeve; 32. Second sleeve; 33. Rotating shaft; 34. Threaded tube fixing box; 341. Box body; 342. Box cover; 343. Threaded tube receiving groove; 4. Column; 41. Universal ball receiving groove; 42. First fastening knob; 421. Knob part; 422. Threaded rod; 43. Upper column; 44. Lower column; 5. Side bracket. Detailed implementation mode

[0023] For a better understanding of the present utility model, specific descriptions will be made below in conjunction with the accompanying drawings and embodiments.

[0024] Embodiment: As Figure 1 、 Figure 2 shown, a threaded tube bracket for anesthesia includes a coupler fixing seat 1, a support rod 2, and a clamping assembly 3. The coupler fixing seat 1 is installed on the side rail 5 of the operating table, and its installation position and direction can be adjusted according to needs. It can be installed at the angle shown in Figure 1 or vertically in the direction of the operating table surface. The coupler fixing seat 1 can slide along the side rail 5 and can be fixed at the corresponding position under the action of the fastening knob. One end of the support rod 2 is connected with a universal ball 21, and the other end is connected with a clamping assembly 3 for placing the threaded tube. A column 4 is provided on the coupler fixing seat 1, and a universal ball receiving groove 41 is provided inside the column 4. The universal ball 21 can rotate at multiple angles in the universal ball receiving groove 41. When the position of the clamping assembly 3 needs to be adjusted, only the support rod 2 needs to be swung to make the universal ball 21 rotate in the universal ball receiving groove 41. By setting an appropriate gap between the universal ball 21 and the universal ball receiving groove 41 to generate appropriate friction, the position can be fixed. To further ensure that the universal ball 21 is firmly fixed at a certain position, a threaded hole communicating with the universal ball receiving groove 41 is also provided on the column 4, and a first fastening knob 42 is installed in the threaded hole. The first fastening knob 42 includes a knob part 421 and a threaded rod 422 located in the threaded hole. By rotating the knob part 421, the lower end of the threaded rod can press the universal ball 21, so that it cannot rotate, and the support rod 2 is fixed at the corresponding position.

[0025] To further increase the adjustment range of the clamping assembly 3, the column 4 is divided into an upper column 443 and a lower column 444. The upper column 443 and the lower column 444 are connected by bolts so that the two can rotate relative to each other and are fixed at a certain position under the action of friction. In this way, the clamping assembly 3 can be adjusted to any position in the circumferential direction around the column 4 to adapt to different surgeries and different patients. The contact surfaces of the upper column 443 and the lower column 444 are set to be wavy, so that the upper column 443 and the lower column 444 need to overcome a certain resistance when rotating and can be firmly fixed at the required position after staying.

[0026] Furthermore, the support rod 2 is selected as a metal universal rod. Usually, after the positions of the coupler fixing seat 1 and the universal ball 21 on the same operating table are determined, no major adjustments are made. The height and position of the clamping assembly 3 can be fine-tuned at any time by bending the universal rod, so as to adjust the threaded tube to a suitable position.

[0027] In order to facilitate the adjustment of the position of the threaded tube bracket along the length direction of the bed, a second tightening knob 12 penetrating the side plate 11 is provided on the side plate 11 of the coupling fixing seat 1. The second tightening knob 12 includes a knob portion and a threaded rod. After the threaded rod passes through the side plate 11, its end can press the side bracket 5 of the operating bed. By rotating the knob portion, the position adjustment and fixation of the coupling fixing seat 1 can be achieved.

[0028] In order to further adjust the inclination angle of the threaded tube in the horizontal direction, the clamping assembly 3 includes a sleeve connected to the support rod 2, and a rotating shaft 33 is provided at the front end of the sleeve, and a threaded tube fixing box 34 is installed on the rotating shaft 33. By bending the threaded tube fixing box 34, it can be rotated around the rotating shaft 33 so that it can tilt forward or backward. Preferably, the rotating shaft uses a damping rotating shaft, which can stay in the position after rotating to a suitable position, and will not rotate again without a large external force. The threaded tube fixing box 34 includes a box body 341 and a box cover 342, and the box cover 342 is clamped on the box body 341 by a buckle. Usually, there are two threaded tubes of the anesthesia machine. In order to facilitate the simultaneous fixing of two threaded tubes, two U-shaped threaded tube accommodating grooves 343 are arranged side by side on the side walls on the left and right sides of the box body 341. The sleeve includes a first sleeve 31 and a second sleeve 32, one end of the second sleeve 32 is installed in the first sleeve 31, and the second sleeve 32 can rotate in the first sleeve 31 and be fixed at any position by friction. In order to increase the friction between the first sleeve 31 and the second sleeve 32, an anti-skid layer is provided on the contact surface between the two. The anti-skid layer can be a rubber layer with a certain elasticity or a metal shrapnel. By rotating the second sleeve 32, the threaded tube fixing box 34 can be rotated 360 degrees around the horizontal axis, and the fixing box can be adjusted at multiple angles. A universal tube buckle is provided on the side of the box body close to the universal tube. The universal tube buckle includes a connecting rod, and a clamping claw that can be clamped on the universal tube is provided at the front end of the connecting rod. When the threaded tube fixing box is adjusted to a suitable position, we can clamp the clamping claw on the universal tube. Since the connecting rod has a certain hardness, the box body can be locked in this position to ensure that the threaded tube fixing box is locked in the adjusted position.

[0029] The threaded tube bracket for anesthesia of the present utility model is fixed on the side bracket 5 of the operating bed through the adapter fixing seat 1, and its specific position can be adjusted along the side bracket 5. It can be used in cooperation with the operating bed without occupying other spaces. By providing a relatively rotatable upright column 4 and a universal ball 21 structure on the adapter fixing seat 1, the orientation of the threaded tube fixing box 34 can be adjusted within a large range. Further, the threaded tube fixing box 34 is connected by a universal tube, which is convenient for further adjusting the height and specific position of the threaded tube fixing box 34. The threaded tube fixing box 34 is connected to the universal tube through a rotating shaft 33 and a sleeve, and the adjustment of the front-back and left-right tilting angles of the threaded tube fixing box 34 can be realized. The threaded tube for anesthesia of the present utility model can be directly fixed on the operating bed, and it is convenient to adjust the fixing positions of the two threaded tubes to make it suitable for various position operations during the surgery.

[0030] The above are only the preferred embodiments of the present utility model, and it is not limited to other forms of the present utility model. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still belong to the protection scope of the technical solution of the present invention.

Claims

1. A threaded tube bracket for anesthesia, characterized in that: It includes a coupler fixing seat, a support rod and a clamping component. One end of the support rod is connected with a universal ball and the other end is connected with the clamping component. A column is arranged on the coupler fixing seat, and a ball receiving groove is arranged inside the column. The universal ball can rotate in all directions in the ball receiving groove.

2. The threaded tube bracket for anesthesia according to claim 1, characterized in that: A threaded hole communicating with the universal ball receiving groove is arranged on the column, and a fastening knob is installed in the threaded hole.

3. The corrugated tube bracket for anesthesia according to claim 1, wherein: The column is divided into an upper column and a lower column. The upper column and the lower column are connected by bolts, and the contact surface between the upper column and the lower column is arranged in a wavy shape.

4. The corrugated tube bracket for anesthesia according to claim 1, wherein: A fastening knob penetrating through the side plate is installed on the side plate of the coupler fixing seat.

5. The threaded tube stent for anesthesia according to claim 1, characterized in that: The support rod is a universal rod.

6. The threaded tube stent for anesthesia according to claim 1, characterized in that: The clamping component includes a sleeve connected with the support rod. A rotating shaft is arranged at the front end of the sleeve, and a threaded pipe fixing box is installed on the rotating shaft.

7. The threaded tube bracket for anesthesia according to claim 6, characterized in that: The sleeve includes a first sleeve and a second sleeve, and the second sleeve can rotate inside the first sleeve.

8. The corrugated tube bracket for anesthesia according to claim 7, characterized in that: The threaded pipe fixing box includes a box body and a box cover. Two U-shaped threaded pipe receiving grooves are arranged on each of the left and right side walls of the box body.

9. The threaded tube bracket for anesthesia according to claim 8, wherein: A universal pipe buckle is arranged on one side of the box body close to the universal pipe. The front end of the universal pipe buckle includes a clamping claw that can be clamped on the universal pipe.

10. The threaded tube bracket for anesthesia according to claim 6, characterized in that: Anti-slip layers are arranged on the contact surfaces of the first sleeve and the second sleeve.

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