Clamping and fixing device for anesthesia breathing pipeline
By designing an anesthesia breathing tube clamping fixture that includes an elastic ring, a gap, a screw and a limiting device, the problem of the anesthesia breathing tube being easily entangled, squeezed or falling is solved, achieving a stable fixing effect and ensuring Safety and convenience for patients.
Patent Information
- Application Number
- CN202420904827.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The anesthetic snorkel line is prone to wrap, squeeze or fall, which affects its normal use.
A clamping fixture including an elastic ring, a gap, a screw and a limiting device is designed. The elastic ring is placed around the hospital bed, and the screw and limiting device realize double winding and fixation of the anesthesia breathing tube.
It effectively avoids the anesthesia breathing tube from falling off and loosening, achieves a stable clamping and fixing effect, and ensures the safety and convenience of patient use.
Smart Images
Figure CN222368162U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a clamping and fixing device for an anesthesia breathing circuit. Background Art
[0002] Endotracheal intubation is a method of inserting a special endotracheal tube into the trachea or bronchus through the oral or nasal cavity and the glottis, which provides the best conditions for airway patency, ventilation and oxygen supply, and airway suction, and is an important measure to rescue patients with respiratory dysfunction. The intubation of the anesthesia breathing circuit requires the use of an anesthesia machine, which is a set of devices used to perform general anesthesia, support, and assist or control breathing on patients. The concentration of oxygen and inhaled anesthetics provided is required to be accurate, stable, and easy to control. When the anesthesia machine is in use, the tube is connected to the endotracheal intubation or anesthesia breathing mask of the anesthesia patient. If the anesthesia breathing circuit is too long, it is easy to get entangled, squeezed, or fall, which affects the normal use of the breathing circuit. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a clamping fixture for an anesthesia breathing tube, which effectively solves the problems that the breathing tube is difficult to fix, easy to loosen, and affects the patient's use.
[0004] The technical solution is to include an elastic ring, a notch is provided on the right side of the elastic ring, a first pressing plate and a second pressing plate are fixed on the right side of the elastic ring, the notch is located between the first pressing plate and the second pressing plate, a vertical screw is installed between the first pressing plate and the second pressing plate, and a nut threadedly connected to the screw is fixed at the lower end of the second pressing plate;
[0005] A positioning ring is fixed at the left end of the elastic circular ring, a positioning groove is provided on the circumference of the positioning ring, an anesthesia breathing tube is placed in the positioning groove, an inlet and an outlet connected to the positioning groove are provided on the left side of the positioning ring, and limiting devices are fixed at the upper and lower ends of the positioning ring. The limiting device includes a first round rod, a second round rod and a third round rod. The first round rod and the third round rod are symmetrical about the second round rod, and the length of the second round rod is greater than the length of the first round rod.
[0006] Preferably, the other ends of the first round rod, the second round rod and the third round rod are all fixed with limiting caps.
[0007] Preferably, the first pressing plate and the second pressing plate are both provided with through holes matched with the screw rod, and the screw rod passes through the through holes up and down and is threadedly connected with the nut.
[0008] Preferably, a plurality of paddles are fixed to the upper end of the screw rod, and the paddles are located above the first pressure plate.
[0009] Preferably, a plurality of elastic clamping plates corresponding to the positioning grooves are evenly fixed on the positioning ring.
[0010] Compared with the traditional equipment, the utility model has the following advantages: 1) the structure is ingenious, and the notch on the elastic ring is used to put the elastic ring on the appropriate position around the bed, the position selection is flexible, and it is convenient to install and disassemble by tightening the screw thread, with good flexibility and low cost; 2) the anesthesia breathing tube is firstly wrapped in the positioning groove to facilitate the collection and fixation of the anesthesia breathing tube, and then wrapped between the first round rod, the second round rod and the third round rod to achieve double winding and fixation, so as to avoid the anesthesia breathing tube from falling off, and the clamping and fixing effect is good, which is convenient for patients to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The utility model has a three-dimensional structure Figure 1 Schematic diagram of .
[0012] Figure 2 The utility model has a three-dimensional structure Figure 2 Schematic diagram of .
[0013] Figure 3 It is a schematic diagram of the three-dimensional structure of the elastic ring in the utility model.
[0014] Figure numerals: 1. elastic ring; 2. notch; 3. first pressure plate; 4. second pressure plate; 5. screw; 6. nut; 7. positioning ring; 8. positioning groove; 9. anesthesia breathing circuit; 10. inlet; 11. outlet; 12. first round rod; 13. second round rod; 14. third round rod; 15. limiting cap; 16. through hole; 17. paddle; 18. elastic clamp. DETAILED DESCRIPTION
[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.
[0016] Depend on Figures 1 to 3 Provided is a clamping fixture for an anesthesia breathing tube, comprising an elastic ring 1, a notch 2 is provided on the right side of the elastic ring 1, a first pressing plate 3 and a second pressing plate 4 are fixed on the right side of the elastic ring 1, the notch 2 is located between the first pressing plate 3 and the second pressing plate 4, a vertical screw 5 is installed between the first pressing plate 3 and the second pressing plate 4, and a nut 6 threadedly connected to the screw 5 is fixed at the lower end of the second pressing plate 4;
[0017] A positioning ring 7 is fixed to the left end of the elastic ring 1, and a positioning groove 8 is provided on the circumference of the positioning ring 7. An anesthesia breathing tube 9 is placed in the positioning groove 8. An inlet 10 and an outlet 11 connected to the positioning groove 8 are provided on the left side of the positioning ring 7. Limiting devices are fixed to the upper and lower ends of the positioning ring 7. The limiting devices include a first round rod 12, a second round rod 13 and a third round rod 14. The first round rod 12 and the third round rod 14 are symmetrical about the second round rod 13, and the length of the second round rod 13 is greater than the length of the first round rod 12.
[0018] The other ends of the first round rod 12 , the second round rod 13 and the third round rod 14 are all fixed with limiting caps 15 .
[0019] The first pressing plate 3 and the second pressing plate 4 are both provided with a through hole 16 matched with the screw rod 5 . The screw rod 5 passes through the through hole 16 up and down and is threadedly connected with the nut 6 .
[0020] In order to facilitate the rotation of the screw rod 5 , a plurality of paddles 17 are fixed to the upper end of the screw rod 5 , and the paddles 17 are located above the first pressing plate 3 .
[0021] In order to prevent the anesthesia breathing tube 9 from falling off from the positioning groove 8, a plurality of elastic clamping plates 18 corresponding to the positioning groove 8 are evenly fixed on the positioning ring 7.
[0022] When the utility model is in use, the screw rod 5 is separated from the nut 6, the elastic ring 1 has a certain elasticity, the notch 2 can be opened, and then the elastic ring 1 is sleeved on a suitable round tube around the bed, such as a bedside round tube, a handrail round tube, an infusion stand, etc., and then the screw rod 5 passes through the through hole 16 of the first pressing plate 3 and the second pressing plate 4, and is threadedly connected with the nut 6, so that the first pressing plate 3 and the second pressing plate 4 are close to each other, and then the elastic ring 1 is sleeved and fixed at a suitable position of the bed, and the anesthesia breathing tube 9 enters the positioning groove 8 from the inlet 10, and after a circle in the positioning groove 8, it is released from the outlet 11 The anesthesia breathing tube 9 comes out, and under the action of the elastic clamping plate 18, the anesthesia breathing tube 9 is positioned inside the positioning groove 8, and the overlong anesthesia breathing tube 9 is collected in order to prevent the tube from loosening and falling. The anesthesia breathing tube 9 coming out of the outlet 11 first passes between the first round rod 12 and the second round rod 13, and then passes between the second round rod 13 and the third round rod 14. Under the action of the limiting cap 15, the anesthesia breathing tube 9 is further limited between the first round rod 12, the second round rod 13 and the third round rod 14, which has a good clamping and fixing effect, good stability, simple structure, convenience and practicality.
[0023] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.
Claims
1. A clamping fixture for an anesthesia breathing tube, characterized in that: The elastic ring (1) comprises an elastic ring (1), a notch (2) is provided on the right side of the elastic ring (1), a first pressing plate (3) and a second pressing plate (4) are fixed on the right side of the elastic ring (1), the notch (2) is located between the first pressing plate (3) and the second pressing plate (4), a screw rod (5) is installed in a vertical direction between the first pressing plate (3) and the second pressing plate (4), and a nut (6) threadedly connected to the screw rod (5) is fixed at the lower end of the second pressing plate (4); A positioning ring (7) is fixed to the left end of the elastic circular ring (1). A positioning groove (8) is provided on the circumference of the positioning ring (7). An anesthesia breathing tube (9) is placed in the positioning groove (8). An inlet (10) and an outlet (11) connected to the positioning groove (8) are provided on the left side of the positioning ring (7). Limiting devices are fixed to the upper and lower ends of the positioning ring (7). The limiting devices include a first round rod (12), a second round rod (13) and a third round rod (14). The first round rod (12) and the third round rod (14) are symmetrical about the second round rod (13). The length of the second round rod (13) is greater than the length of the first round rod (12).
2. A clamping fixture for an anesthesia breathing circuit according to claim 1, characterized in that: The other ends of the first round rod (12), the second round rod (13) and the third round rod (14) are all fixed with limiting caps (15).
3. The clamping fixture for an anesthesia breathing circuit according to claim 1, characterized in that: The first pressing plate (3) and the second pressing plate (4) are both provided with a through hole (16) matching with the screw rod (5); the screw rod (5) passes through the through hole (16) from top to bottom and is threadedly connected to the nut (6).
4. The clamping fixture for an anesthesia breathing circuit according to claim 1, characterized in that: A plurality of paddles (17) are fixed to the upper end of the screw rod (5), and the paddles (17) are located above the first pressing plate (3).
5. The clamping fixture for an anesthesia breathing circuit according to claim 1, characterized in that: A plurality of elastic clamping plates (18) corresponding to the positioning grooves (8) are evenly fixed on the positioning ring (7).