Concentration adjusting device for anesthesiology department

Abstract

The concentration adjusting device comprises a needle cylinder and an ejector sleeve, a first hemisphere is fixedly installed on the surface of one end of the needle cylinder, a needle tube is fixedly connected to the center of the surface of the first hemisphere, and a medicine injection tube is fixedly connected to the position, close to the first hemisphere, of the surface of the needle cylinder. A rubber plug is movably embedded in the medicine injection pipe, a ball is placed on the inner side of the needle cylinder, a circular ring is fixedly embedded in the surface of one side of the push pipe, a second hemisphere is fixedly installed on the surface of the inner side of the circular ring, a magnet is movably installed on the inner side of the push pipe, and a needle cylinder handle is fixedly installed on the surface of the other end of the needle cylinder. According to the concentration adjusting device for the anesthesiology department, anesthetics can be injected at any time, glucose water can be sucked at any time, then the anesthesia concentration can be adjusted, original glucose and anesthetic original agent pollution is avoided, meanwhile, the needle tube is rotated to enable the internal ball to move along the interior of the needle cylinder, and therefore rapid fusion of the internal anesthetics and the glucose water is accelerated.

Description

Technical Field

[0001] The utility model relates to the field of anesthesia, in particular to a concentration regulating device for anesthesia department. Background Art

[0002] Anesthesia means using drugs or other methods to temporarily make the patient lose consciousness as a whole or in part, so as to achieve painless surgical treatment. Most of the existing anesthesia devices cannot directly adjust the concentration of the anesthetic according to actual changes after the anesthetic is prepared, and need to be prepared again, which delays the efficiency of anesthesia. Some anesthesia devices can directly add drugs to the syringe to change the concentration, but there is no mixing step. Simply shaking, the internal space of the syringe is filled, resulting in poor mixing effect, affecting the use of the anesthesia device. Therefore, a concentration adjustment device for anesthesia is proposed to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a concentration regulating device for anesthesia, which can effectively solve the problems in the background technology.

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

[0005] A product name, including a syringe and a push tube, a No. 1 hemisphere is fixedly installed on the surface of one end of the syringe, the center position of the surface of the No. 1 hemisphere is fixedly connected to the syringe, a drug injection tube is fixedly connected to the surface of the syringe near the No. 1 hemisphere, a rubber plug is movably embedded in the drug injection tube, a round ball is placed on the inside of the syringe, a circular ring is fixedly embedded on the surface of one side of the push tube, a No. 2 hemisphere is fixedly installed on the inner surface of the circular ring, and a magnet is movably installed on the inside of the push tube.

[0006] Preferably, a syringe handle is fixedly mounted on the other end surface of the syringe.

[0007] Preferably, a valve is fixedly mounted on the surface of the needle tube.

[0008] Preferably, a push tube handle is fixedly mounted on the other end of the push tube.

[0009] Preferably, a rubber ring is fixedly mounted on one end of the push tube surface close to the second hemisphere.

[0010] Preferably, a limiting ring is fixedly installed on the side of one end of the push tube, a spring is fixedly installed on one side surface of the limiting ring, the other end of the spring is fixedly connected to a magnet, a straight rod is fixedly installed on one side surface of the magnet, and the other end surface of the straight rod is fixedly connected to a pulling handle.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, by arranging the injection tube and the needle tube, anesthetics and glucose water can be injected at any time to adjust the anesthetic concentration, and at the same time, the needle tube is rotated to make the internal ball move along the inside of the syringe to accelerate the rapid fusion of the internal anesthetic and glucose water. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a concentration regulating device for anesthesia department of the utility model;

[0014] Figure 2 This is a cross-sectional view of a concentration adjustment device for anesthesia according to the utility model;

[0015] Figure 3 This is a disassembled view of a concentration adjustment device for anesthesia department of the utility model;

[0016] In the figure: 1. syringe; 2. syringe handle; 3. injection tube; 301. rubber stopper; 4. No. 1 hemisphere; 5. syringe; 501. valve; 6. push tube; 601. push tube handle; 602. rubber ring; 603. ring; 604. No. 2 hemisphere; 605. limit ring; 7. pull handle; 701. straight rod; 702. spring; 703. magnet; 8. ball. DETAILED DESCRIPTION

[0017] like Figure 1-3 As shown, it comprises a syringe 1 and a push tube 6, a No. 1 hemisphere 4 is fixedly installed on one end surface of the syringe 1, a needle tube 5 is fixedly connected to the center position of the surface of the No. 1 hemisphere 4, a drug injection tube 3 is fixedly connected to the surface of the syringe 1 near the No. 1 hemisphere 4, a rubber plug 301 is movably embedded in the drug injection tube 3, and the rubber plug 301 is convenient for injecting anesthetic raw material, a round ball 8 is placed on the inside of the syringe 1, a round ring 603 is fixedly embedded on one side surface of the push tube 6, a No. 2 hemisphere 604 is fixedly installed on the inner surface of the round ring 603, and a magnet 703 is movably installed on the inside of the push tube 6;

[0018] A syringe handle 2 is fixedly installed on the surface of the other end of the syringe 1; a valve 501 is fixedly installed on the surface of the needle tube 5; a push tube handle 601 is fixedly installed on the other end of the push tube 6; a rubber ring 602 is fixedly installed on the surface of the push tube 6 close to the second hemisphere 604; a limit ring 605 is fixedly installed on the side of one end of the push tube 6, a spring 702 is fixedly installed on the surface of one side of the limit ring 605, the other end of the spring 702 is fixedly connected to a magnet 703, a straight rod 701 is fixedly installed on the surface of one side of the magnet 703, and the other end surface of the straight rod 701 is fixedly connected to a pulling handle 7.

[0019] It should be noted that the utility model is a concentration regulating device for anesthesia department. During use, when it is necessary to adjust the anesthetic concentration, the staff can inhale a certain amount of glucose water through the needle tube 5, then close the valve 501, and then use another syringe to inject an appropriate amount of anesthetic raw material from the injection tube 3 through the rubber stopper 301. In this way, it can avoid the contamination of the original glucose water or anesthetic raw material caused by using the same needle tube 5 to inhale glucose water and anesthetic anesthetic. At the same time, after the anesthetic concentration ratio is completed, we can pick up the device and make the needle tube 5 downward. At this time, we pull the handle 7 upward, and pulling the handle 7 drives the magnet 703 to move upward. At this time, the magnet 703 is away from the ball 8, and the gravity of the ball 8 is greater than the magnetic attraction. 8 moves downward along the inner side of syringe 1, and ball 8 moves to stir the liquid in syringe 1 so that the glucose and anesthetic agent in syringe 1 are fully fused. When ball 8 reaches the bottom of syringe 1, we rotate syringe 1 to make needle tube 5 upward, and ball 8 continues to move from top to bottom along syringe 1, and repeats this process. When the fusion is completed, we only keep needle tube 5 upward. At this time, ball 8 will move to hemisphere No. 2 604 again. At this time, pull handle 7 to release it, and magnet 703 moves in the opposite direction to the bottom of push tube 6 under the action of spring 702. At this time, magnet 703 is close to ball 8, and the magnetic force generated is greater than the gravity of ball 8 itself, ensuring that ball 8 is embedded in hemisphere No. 2 604 and remains motionless, and the staff can continue to perform anesthesia injection.

[0020] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model shall be determined by the attached claims and their equivalents.

Claims

1. A concentration adjustment device for anesthesia, characterized in that: The invention comprises a syringe (1) and a push tube (6), wherein a first hemisphere (4) is fixedly mounted on one end surface of the syringe (1), a syringe (5) is fixedly connected to the center position of the surface of the first hemisphere (4), a drug injection tube (3) is fixedly connected to the surface of the syringe (1) near the first hemisphere (4), a rubber plug (301) is movably embedded in the drug injection tube (3), a round ball (8) is placed on the inside of the syringe (1), a circular ring (603) is fixedly embedded in one side surface of the push tube (6), a second hemisphere (604) is fixedly mounted on the inner surface of the circular ring (603), and a magnet (703) is movably mounted on the inside of the push tube (6).

2. The concentration adjustment device for anesthesia according to claim 1, characterized in that: A syringe handle (2) is fixedly mounted on the other end surface of the syringe (1).

3. The concentration adjustment device for anesthesia according to claim 2, characterized in that: A valve (501) is fixedly mounted on the surface of the needle tube (5).

4. The concentration adjustment device for anesthesia according to claim 3, characterized in that: A push tube handle (601) is fixedly mounted on the other end of the push tube (6).

5. The concentration adjustment device for anesthesia according to claim 4, characterized in that: A rubber ring (602) is fixedly mounted on one end of the push tube (6) near the second hemisphere (604).

6. The concentration adjustment device for anesthesia according to claim 5, characterized in that: A limiting ring (605) is fixedly mounted on the side surface of one end of the push tube (6); a spring (702) is fixedly mounted on the surface of one side of the limiting ring (605); a magnet (703) is fixedly connected to the other end of the spring (702); a straight rod (701) is fixedly mounted on the surface of one side of the magnet (703); and a pulling handle (7) is fixedly connected to the surface of the other end of the straight rod (701).

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