Clinical anesthesia auxiliary device

Abstract

The utility model is applicable to the technical field of clinical treatment, and discloses a clinical anesthesia auxiliary device which is characterized in that a bearing fixing frame is fixedly mounted at the top of a supporting frame, a clamping frame is fixedly mounted on the side edge of the bottom of the supporting frame, a transmission frame is vertically and fixedly mounted at the middle end of the outer side of the clamping frame, and clamping plates are slidably mounted at the two ends of the inner side of the clamping frame; an adjusting mechanism is arranged in the transmission frame and is in transmission connection with the clamping plate, a limiting mechanism is arranged on the outer side of the transmission frame and is in transmission connection with the adjusting mechanism, the adjusting mechanism comprises a transmission bevel gear and a follow-up bevel gear, and rotating lead screws are vertically and rotationally installed on the two sides of the interior of the transmission frame through bearings. According to the technical scheme, it is guaranteed that the clamping plates can be attached to the outer side of an operating table to fix the position of the whole supporting frame, the situation that the injection stability of anesthetic is affected due to random shaking of the supporting frame is avoided, and meanwhile the operation steps needed by an operator for adjusting and installing the whole mechanism are reduced.

Description

Technical Field

[0001] This invention relates to the field of clinical treatment technology, and in particular to a clinical anesthesia auxiliary device. Background Technology

[0002] Currently, in order to eliminate or reduce the patient's pain during clinical surgery, local or general anesthesia is generally chosen. General anesthesia is a method of anesthesia in which anesthetic drugs are injected into the patient's body through a vein, so that the patient enters a state of unconsciousness, no pain, and muscle relaxation during the operation.

[0003] However, currently, when administering general anesthesia, anesthetic drugs are injected into the patient's body via intravenous drip. During this process, the drip bottle needs to be suspended from the edge of the operating table for intravenous administration. When suspending the drip bottle, a bottle hanging rack is used for assistance. However, this type of rack, with its relatively simple structure and function, can only stand upright on the ground. This placement not only obstructs the operating room floor space but also has poor stability, making it prone to shaking and affecting the safety of the general anesthetic injection. Therefore, we propose a clinical anesthesia auxiliary device. Utility Model Content

[0004] The main objective of this invention is to provide a clinical anesthesia auxiliary device that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A clinical anesthesia auxiliary device, wherein a support frame is fixedly installed on the top of the support frame, a snap-fit ​​frame is fixedly installed on the bottom side of the support frame, and a transmission frame is vertically fixedly installed at the middle of the outer side of the snap-fit ​​frame;

[0007] The clamping frame has clamping plates slidably installed at both ends of its inner side, and the transmission frame has an adjustment mechanism inside, which is connected to the clamping plates in a transmission manner.

[0008] A limit mechanism is provided on the outside of the transmission frame, and the limit mechanism and the adjustment mechanism are connected in a transmission manner.

[0009] By adopting the above technical solution, the clamping plate can be fixed in position to the outside of the operating table under the synchronous driving action of the limiting mechanism and the adjusting mechanism. This prevents the support frame from shaking arbitrarily and affecting the stability of the injection of anesthetic drugs, while reducing the number of operation steps required for the operator to adjust and install the overall mechanism.

[0010] As an optional solution to the technical solution of this application, the adjustment mechanism includes a transmission bevel gear and a follower bevel gear. A rotating screw is vertically mounted on both sides of the transmission frame via bearings, and the follower bevel gear is fixedly sleeved on the outside of the rotating screw. A rotating rod is rotatably mounted through a bearing at the middle of the side of the transmission frame. The transmission bevel gear is fixedly sleeved on the side of the rotating rod closest to the rotating screw, and the transmission bevel gear and the follower bevel gear mesh. A transmission sleeve is movably sleeved on the outer surface of each rotating screw, and a connecting rod is horizontally fixedly mounted on the outer side of each transmission sleeve. Limiting grooves are formed at both ends of the side of the transmission frame, and the connecting rod is slidably inserted into the limiting groove. The side of the connecting rod away from the transmission sleeve is fixedly connected to the side of the clamping plate.

[0011] By adopting the above technical solution, through the meshing transmission action of the transmission bevel gear and the follower bevel gear, and through the position adjustment action of the rotating screw on the transmission sleeve and clamping plate, the clamping plate can be fully attached to the outside of the operating table to fix the overall support frame, thus preventing the support frame from shaking arbitrarily and affecting the stability of anesthesia infusion.

[0012] As an optional solution to the technical solution of this application, the limiting mechanism includes a rotating plate and a limiting bolt. A connecting sleeve is fixedly sleeved on the side of the rotating rod away from the transmission bevel gear. A rotating plate is fixedly installed on the outer surface of the connecting sleeve. A limiting bolt is screwed through the rotating plate by a thread. Both the rotating plate and the limiting bolt are rotatably arranged on the outside of the transmission frame. An anti-slip friction pad is fixedly adhered to the side of the limiting bolt, and the anti-slip friction pad is movably attached to the outside of the transmission frame.

[0013] By adopting the above technical solution, the tightening of the limiting bolt can cause the anti-slip friction pad to adhere and press against the outside of the transmission frame, thereby achieving the abutment and limiting treatment of the rotation of the rotating rod.

[0014] As an optional solution to the technical solution of this application, the support frame is fixedly installed with connecting columns on its side, and there are several sets of connecting columns, with a limit ring fixedly installed on the side of each connecting column.

[0015] By adopting the above technical solution, the infusion tube is fixed by the structure of the limiting retaining ring, thus preventing the infusion tube from shaking and affecting the stability of the infusion.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. A clinical anesthesia auxiliary device according to the present application, wherein a transmission frame is provided on the outside of the snap-fit ​​frame at the bottom of the support frame, and two sets of rotating screws are provided inside the transmission frame. Under the meshing transmission action of the transmission bevel teeth on the side of the rotating rod and the follower bevel teeth on the side of the rotating screw, the operator can rotate the transmission bevel teeth by turning the rotating rod, which can drive the two sets of rotating screws to rotate synchronously inside the transmission frame. Subsequently, under the guiding and limiting action of the limiting slide groove on the connecting rod, the two sets of transmission sleeves can move vertically in opposite directions or relative to each other inside the transmission frame. This allows the clamping plates inside the snap-fit ​​frame to adjust their spacing synchronously in opposite directions or relative to each other, ensuring that the clamping plates can fit against the outside of the operating table and fix the position of the entire support frame. This prevents the support frame from shaking arbitrarily and affecting the stability of the injection of anesthetic drugs, while reducing the number of operation steps required for the operator to adjust and install the overall mechanism.

[0018] 2. A clinical anesthesia auxiliary device according to the present application provides multiple sets of limiting rings on the side of the support frame. After the infusion bottle of anesthetic is placed on the surface of the support frame, the infusion tubing can be locked inside the limiting rings. This allows the limiting rings to fix the position of the infusion tubing, preventing the infusion tubing from shaking arbitrarily and affecting the stability of the delivery of anesthetic. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a clinical anesthesia auxiliary device according to the present invention;

[0020] Figure 2 This is a side view sectional view of the snap-fit ​​frame structure of a clinical anesthesia auxiliary device according to the present invention;

[0021] Figure 3 This is an enlarged structural diagram of part A of a clinical anesthesia auxiliary device according to the present invention.

[0022] Reference numerals in the attached drawings: 1. Support frame; 11. Support and fixing frame; 2. Snap-fit ​​frame; 21. Transmission frame; 22. Rotating rod; 23. Transmission bevel gear; 24. Rotating screw; 25. Follower bevel gear; 26. Transmission sleeve; 27. Connecting rod; 28. Clamping plate; 29. ​​Limiting groove; 3. Connecting column; 31. Limiting retaining ring; 4. Connecting sleeve; 41. Rotating plate; 42. Limiting bolt; 5. Anti-slip friction pad. Detailed Implementation

[0023] like Figure 1-3As shown, this utility model provides a technical solution: a clinical anesthesia auxiliary device, wherein a limiting mechanism is provided on the outside of the transmission frame 21, and the limiting mechanism and the adjustment mechanism are connected in transmission. The limiting mechanism includes a rotating plate 41 and a limiting bolt 42. A connecting sleeve 4 is fixedly sleeved on the side of the rotating rod 22 away from the transmission bevel tooth 23. The rotating plate 41 is fixedly installed on the outer surface of the connecting sleeve 4. The limiting bolt 42 is screwed through the side of the rotating plate 41 by a thread, and both the rotating plate 41 and the limiting bolt 42 are rotatably disposed on the outside of the transmission frame 21.

[0024] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown, the side of the limiting bolt 42 is fixedly bonded with an anti-slip friction pad 5, and the anti-slip friction pad 5 is movably attached to the outside of the transmission frame 21.

[0025] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown, clamping plates 28 are slidably installed at both ends of the inner side of the snap-fit ​​frame 2. An adjustment mechanism is provided inside the transmission frame 21, and the adjustment mechanism is connected to the clamping plates 28 in a transmission manner. The adjustment mechanism includes a transmission bevel gear 23 and a follower bevel gear 25. Rotating screws 24 are vertically rotatably installed on both sides of the transmission frame 21 through bearings, and the follower bevel gear 25 is fixedly sleeved on the outside of the rotating screw 24. A rotating rod 22 is rotatably installed through the middle of the side of the transmission frame 21 through a bearing. The transmission bevel gear 23 is fixedly sleeved on the side of the rotating rod 22 near the rotating screw 24, and the transmission bevel gear 23 and the follower bevel gear 25 mesh with each other.

[0026] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown, a transmission sleeve 26 is movably sleeved on the outer surface of each rotating lead screw 24, and a connecting rod 27 is horizontally fixedly installed on the outer side of each transmission sleeve 26. Limiting grooves 29 are opened at both ends of the side of the transmission frame 21, and the connecting rod 27 is slidably inserted into the limiting groove 29. The side of the connecting rod 27 away from the transmission sleeve 26 is fixedly connected to the side of the clamping plate 28.

[0027] In some technical solutions (through Figure 1 , Figure 2 and Figure 3 As shown, a support frame 11 is fixedly installed on the top of the support frame 1, a snap-fit ​​frame 2 is fixedly installed on the bottom side of the support frame 1, and a connecting column 3 is fixedly installed on the side of the support frame 1. The number of connecting columns 3 is several sets, and a limit ring 31 is fixedly installed on the side of each connecting column 3.

[0028] During operation, when general anesthesia is required for intravenous infusion, after placing the clamping frame 2 on the outer edge of the operating table so that the edge of the operating table is between the outer edges of the clamping plates 28, the limiting bolt 42 is tightened to detach the anti-slip friction pad 5 from the outside of the transmission frame 21. Then, the rotating plate 41 is tightened to drive the rotating rod 22 and the transmission bevel gear 23 to rotate. Under the meshing transmission action of the transmission bevel gear 23 and the follower bevel gear 25, the two sets of rotating screws 24 can be driven to rotate synchronously inside the transmission frame 21. Subsequently, the connecting rod 2 is connected by the limiting groove 29. Under the guiding and limiting action of 7, the two sets of transmission sleeves 26 can move vertically in opposite directions within the transmission frame 21, thereby allowing the clamping plates 28 located inside the snap-fit ​​frame 2 to adjust their spacing in opposite directions, ensuring that the clamping plates 28 can fit against the outside of the operating table and clamp and fix the overall support frame 1 in position. Then, after placing the anesthetic drip bottle on the surface of the support frame 11, inserting the infusion tube into the drip bottle, pushing the infusion tube to fit into the limiting snap ring 31, and then administering anesthetic to the patient via intravenous injection.

Claims

1. A clinical anesthesia auxiliary device, comprising a support frame (1), wherein a support and fixing frame (11) is fixedly installed on the top of the support frame (1), characterized in that: The support frame (1) has a snap-fit ​​frame (2) fixedly installed on the bottom side, and a transmission frame (21) is fixedly installed vertically on the middle of the outer side of the snap-fit ​​frame (2); The clamping frame (2) has clamping plates (28) slidably installed at both ends of its inner side. The transmission frame (21) is provided with an adjustment mechanism, and the adjustment mechanism and the clamping plates (28) are connected in a transmission manner. The transmission frame (21) is provided with a limit mechanism on the outside, and the limit mechanism and the adjustment mechanism are connected in transmission.

2. The clinical anesthesia auxiliary device according to claim 1, characterized in that: The adjustment mechanism includes a transmission bevel gear (23) and a follower bevel gear (25). The transmission frame (21) has a rotating screw (24) mounted vertically on both sides through bearings. The follower bevel gear (25) is fixedly sleeved on the outside of the rotating screw (24). The transmission frame (21) has a rotating rod (22) mounted through a bearing at the middle of its side. The transmission bevel gear (23) is fixedly sleeved on the side of the rotating rod (22) near the rotating screw (24). The transmission bevel gear (23) and the follower bevel gear (25) mesh with each other.

3. The clinical anesthesia auxiliary device according to claim 2, characterized in that: Each of the rotating lead screws (24) has a transmission sleeve (26) movably sleeved on its outer surface. Each of the transmission sleeves (26) has a connecting rod (27) fixedly installed laterally on its outer side. Both ends of the transmission frame (21) have a limiting groove (29), and the connecting rod (27) slides through and is inserted into the limiting groove (29). The side of the connecting rod (27) away from the transmission sleeve (26) is fixedly connected to the side of the clamping plate (28).

4. A clinical anesthesia auxiliary device according to claim 2, characterized in that: The limiting mechanism includes a rotating plate (41) and a limiting bolt (42). A connecting sleeve (4) is fixedly sleeved on the side of the rotating rod (22) away from the transmission bevel tooth (23). The rotating plate (41) is fixedly installed on the outer surface of the connecting sleeve (4). The limiting bolt (42) is screwed through the side of the rotating plate (41) by a thread. Both the rotating plate (41) and the limiting bolt (42) are rotatably arranged on the outside of the transmission frame (21).

5. A clinical anesthesia auxiliary device according to claim 4, characterized in that: The limiting bolt (42) has an anti-slip friction pad (5) fixedly bonded to its side, and the anti-slip friction pad (5) is movably attached to the outside of the transmission frame (21).

6. A clinical anesthesia auxiliary device according to claim 1, characterized in that: The support frame (1) is fixedly installed with connecting columns (3) on its side, and there are several sets of connecting columns (3). Each connecting column (3) is fixedly installed with a limit ring (31) on its side.

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