CN211513027U - Department of anesthesia pipe fixed bolster - Google Patents

Abstract

The utility model relates to a catheter fixing bracket for anesthesiology department, which comprises a U-shaped bracket, a screw rod 1 is arranged to rotate through the horizontal part of the U-shaped bracket located below, the top of the U-shaped bracket is provided with a chute, and the sliding groove is provided on the top of the U-shaped bracket. A limit plate is fixed at the middle position of the inner wall of the slot, a number of sliders are arranged in the chute, two screws are rotated on the inner wall of one side of the slot, and the top of the slider is fixedly connected with a vertical plate , an elastic splint is fixed on the adjacent side of the vertical plate, an airbag is fixed on the inner wall of the elastic splint, and an inflation tube is fixed on the side of the airbag close to the adjacent vertical plate. The bottom end of the first screw rod is located below the U-shaped bracket and the knob one is fixedly connected. The utility model has a simple structure and is convenient to use, and can effectively clamp and fix the catheter of the anesthesiology department to prevent the occurrence of The phenomenon of falling off, while avoiding damage to the catheter when it is fixed.

Description

Anesthesiology catheter fixing bracket

technical field

The utility model relates to a catheter fixing bracket of an anesthesiology department, which belongs to the technical field of medical equipment.

Background technique

At present, when doctors perform surgery or diagnostic examinations on patients, they often need to give patients anesthesia to relieve the patient's pain and discomfort, so as to ensure patient safety and create good surgical conditions. When performing anesthesia, the usual practice is to On the basis of epidural anesthesia, the anesthesia machine is combined to maintain the anesthesia state. However, due to the long threaded tube of the anesthesia machine and the heavy rubber threaded tube, it is easy to take out the tracheal tube or press or bend it to one side during the anesthesia process. Some catheter stents generally use elastic clamps, the catheter is easy to loosen, the stability is poor, the effect of anesthesia is affected, and it is inconvenient to use. At the same time, the rigid contact of the elastic clamps with the catheter is easy to clamp the catheter, and the control accuracy of the mechanism for adjusting the clamping is poor. Thread adjustment is one of the most precise ways, so the utility model adopts the thread to adjust two clamping blocks.

Utility model content

The technical problem to be solved by the utility model overcomes the existing defects, and provides an anesthesiology catheter fixing bracket. The utility model has a simple structure and is convenient to use, and can effectively clamp and fix the anesthesiology catheter, so as to prevent the occurrence of the anesthesia catheter during use. The phenomenon of falling off and at the same time avoiding damage to the catheter during fixation can effectively solve the problems in the background art.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

An anesthesiology catheter fixing bracket, including a U-shaped bracket, a screw rod 1 is arranged to rotate through the horizontal part of the U-shaped bracket located below, a chute is provided at the top of the U-shaped bracket, and the middle of the inner wall of the chute is provided. A limit plate is fixed at the position, a number of sliders are arranged in the chute, two screws are rotated on the inner wall of one side of the chute, and the top of the slider is fixedly connected with a vertical plate. An elastic splint is fixed on the adjacent side of the plate, an airbag is fixed on the inner wall of the elastic splint, and an inflation tube is fixed on the side of the airbag close to the adjacent vertical plate.

Further, the bottom end of the first screw rod is located below the U-shaped bracket and is fixedly connected with a knob one, and the top end of the screw rod one is located between the horizontal parts of the U-shaped bracket and is rotatably connected with a clamping block.

Further, the bottom end of the U-shaped bracket is provided with a threaded hole 1 which is matched with the screw 1 .

Further, the sliders are symmetrically distributed on both sides of the limiting plate, the slider and the chute are both T-shaped structures, and the slider and the chute are slidably connected, and the slider and the chute are slidably connected. Two threaded holes matched with the second screw rods are provided through the blocks.

Further, the second screw rods located on both sides of the limiting plate are provided with threads in opposite directions, and the other end of the second screw rod extends through the slider, the limiting plate, and the U-shaped bracket to the U-shaped bracket. There is a knob two outside the bracket and fixedly connected.

Further, the other end of the inflatable tube extends through the adjacent elastic splints and the riser to the side of the riser away from the elastic splint, and the inflatable tube is far away from the elastic splint. An elastic wire is fixedly connected to one side, and a plug is fixedly connected to the other end of the elastic wire.

Technical effects and advantages of the present utility model:

1. The utility model is provided with a clamping block. When in use, the screw is driven to rotate by rotating the knob, so that the screw pushes the clamping block to move up and down in the vertical direction, so as to pass the clamping block and the U-shape located below. The horizontal portion of the bracket holds the U-bracket in place, thereby securing the device.

2. The utility model is provided with an elastic splint and an airbag. When in use, by rotating the knob 2, the knob 2 drives the screw rod 2 to rotate, so that the screw rod 2 drives the slider to move in the horizontal direction in the chute. Backward movement, so that the slider drives the vertical plate to move toward or backward in the horizontal direction, so that the vertical plate drives the elastic splint to move toward or back in the horizontal direction, and then the elastic splint drives the airbag to move in the horizontal direction. When the elastic splint clamps the catheter, the balloon can be inflated through the inflation tube, thereby increasing the stability of the catheter. When the inflation is completed, the inflation tube can be blocked with a plug.

3. The utility model has a simple structure and is easy to use, and can effectively clamp and fix the catheter of the anesthesiology department, prevent the phenomenon of falling off during use, and avoid the damage of the catheter when it is fixed.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

Figure 1 is a front view of the present invention.

FIG. 2 is a schematic diagram of the structure of the slider and the chute of the present invention.

Figure 3 is a bottom view of the present invention.

Labels in the figure: 1, U-shaped bracket; 2, screw one; 3, chute; 4, limit plate; 5, slider; 6, screw two; 7, vertical plate; 8, elastic splint; 9, air bag; 10. Inflatable tube; 11. Knob 1; 12. Clamping block; 13. Threaded hole 1; 14. Threaded hole 2; 15. Knob 2; 16. Elastic wire; 17. Plug.

Detailed ways

As shown in Figures 1-3, an anesthesiology catheter fixing bracket includes a U-shaped bracket 1, a screw rod 1 2 is provided on the horizontal part of the U-shaped bracket 1 located below, and the top of the U-shaped bracket 1 is provided with a sliding Slot 3, a limit plate 4 is fixed at the middle position of the inner wall of the chute 3, a number of sliders 5 are arranged in the chute 3, a screw 2 6 is rotated on the inner wall of one side of the chute 3, and the top of the slider 5 is A vertical plate 7 is fixedly connected, the adjacent side of the vertical plate 7 is fixed with an elastic splint 8, the inner wall of the elastic splint 8 is fixed with an air bag 9, and the side of the air bag 9 close to the adjacent vertical plate 7 is fixed. An inflatable tube 10 is provided.

As shown in FIG. 1 and FIG. 3 , the bottom end of the screw one 2 in this embodiment is located below the U-shaped bracket 1 and a knob one 11 is fixedly connected, and the top end of the screw one 2 is located between the horizontal parts of the U-shaped bracket 1 and rotates A clamping block 12 is connected, the bottom end of the U-shaped bracket 1 is provided with a threaded hole 13 that matches the screw rod 1 2, and the screw rod 1 is rotated by rotating the knob 11, so that the screw rod 1 pushes the clamping block 12 to vertical Move up and down in the straight direction, so that the U-shaped bracket 1 is fixed in place by the clamping block 12 .

As shown in FIG. 1 and FIG. 2 , the sliders 5 in this embodiment are symmetrically distributed on both sides of the limiting plate 4 , the sliders 5 and the chute 3 are both T-shaped structures, and the slider 5 is slidably connected to the chute 3 . The two threaded holes 14 which are matched with the second screw 6 are formed through the slider 5, the second screw 6 located on both sides of the limit plate 4 is provided with threads in opposite directions, and the other end of the second screw 6 penetrates through the slider 5, The limit plate 4 and the U-shaped bracket 1 extend to the outside of the U-shaped bracket 1 and are fixedly connected with the second knob 15 . By rotating the second knob 15 , the second knob 15 drives the second screw 6 to rotate, so that the second screw 6 drives the slider 5 In the chute 3, the relative movement or the backward movement in the horizontal direction is carried out, so that the slider 5 drives the vertical plate 7 to carry out the relative movement or the backward movement in the horizontal direction.

As shown in FIG. 1 , the other end of the inflatable tube 10 in this embodiment extends through the adjacent elastic splint 8 and the vertical plate 7 to the side of the vertical plate 7 away from the elastic splint 8 . The elastic line 16 is fixedly connected to the side, and the other end of the elastic line 16 is fixedly connected with a plug 17. The air bag 9 can be inflated through the inflation tube 10. When the inflation is completed, the inflation tube 10 can be blocked by the plug 17 to prevent leakage. gas.

Preferably, an air valve may be provided at the inflating port of the inflatable tube 10, which is more convenient when inflating.

Preferably, the upper end of the clamping block 12 is provided with a non-slip rubber pad, which can further enhance the frictional force between the clamping block 12 and the holding object.

The working principle of the utility model:

When in use, the medical staff drives the screw one 2 to rotate by rotating the knob one 11, so that the screw one 2 pushes the clamp block 12 to move up and down in the vertical direction, so as to pass the level of the clamp block 12 and the U-shaped bracket 1 located below. The U-shaped bracket 1 is fixed in a proper position, so as to fix the device, and then the catheter is placed between the elastic splints 8. At this time, by rotating the knob two 15, the knob two 15 drives the screw two 6 to rotate, so that the screw The second 6 drives the slider 5 to move toward or backward in the horizontal direction in the chute 3, so that the slider 5 drives the vertical plate 7 to move toward or backward in the horizontal direction, so that the vertical plate 7 drives the elastic The splint 8 moves toward or back in the horizontal direction, and then the elastic splint 8 drives the balloon 9 to move toward or away from the horizontal direction. After the elastic splint 8 clamps the catheter, the inflation tube 10 can be used to The airbag 9 is inflated to fix the catheter. When the inflation is completed, the inflation tube 10 can be blocked by the plug 17. The utility model has a simple structure and is convenient to use, and can effectively clamp and fix the catheter of the anesthesiology department, preventing the The phenomenon of falling off occurs during use, and at the same time, damage to the catheter is avoided when it is fixed.

Claims (6)

1. An anesthesiology catheter fixing bracket, comprising a U-shaped bracket (1), characterized in that: a screw rod (2) is provided on the horizontal part of the U-shaped bracket (1) located below to rotate through and rotate, and the U-shaped bracket (1) The top end of the bracket (1) is provided with a chute (3), a limit plate (4) is fixed at the middle position of the inner wall of the chute (3), and a number of sliders (5) are arranged in the chute (3). ), the inner wall of one side of the chute (3) is rotatably provided with two screws (6), and the top of the slider (5) is fixedly connected with a vertical plate (7). An elastic splint (8) is fixed on the adjacent side, and an airbag (9) is fixed on the inner wall of the elastic splint (8), and the airbag (9) is close to the adjacent vertical plate (7). An inflatable tube (10) is fixed on one side of the device. 2. An anesthesiology catheter fixing bracket according to claim 1, characterized in that: the bottom end of the screw one (2) is located below the U-shaped bracket (1) and is fixedly connected with a knob one (11). ), the top end of the first screw rod (2) is located between the horizontal parts of the U-shaped bracket (1) and is rotatably connected with a clamping block (12). 3. An anesthesiology catheter fixing bracket according to claim 1, characterized in that: the bottom end of the U-shaped bracket (1) is provided with a threaded hole 1 ( 13). The anesthesiology catheter fixing bracket according to claim 1, characterized in that: the sliders (5) are symmetrically distributed on both sides of the limit plate (4), and the sliders (5) The sliding block (5) is slidably connected with the sliding groove (3) in a T-shaped structure, and the sliding block (5) is provided with a second screw ( 6) Matching threaded hole two (14). 5. An anesthesiology catheter fixing bracket according to claim 1, characterized in that: the second screws (6) located on both sides of the limit plate (4) are provided with threads in opposite directions, and the The other end of the second screw (6) extends through the slider (5), the limit plate (4), and the U-shaped bracket (1) to the outside of the U-shaped bracket (1) and is fixedly connected with the second knob (15) . The anesthesiology catheter fixing bracket according to claim 1, wherein the other end of the inflatable tube (10) penetrates through the adjacent elastic splint (8) and the vertical plate (7) ) extends to the side of the vertical plate (7) away from the elastic splint (8), and an elastic wire (16) is fixedly connected to the side of the inflation tube (10) away from the elastic splint (8), so A plug (17) is fixedly connected to the other end of the elastic wire (16).

Images