CN219290337U - Anesthesia propeller for surgical plastic surgery - Google Patents

Abstract

The utility model discloses an anesthesia propeller for surgical plastic, which relates to the technical field of surgical instruments and comprises a circular disc, wherein two arc plates which are symmetrical to each other are arranged on one side of the circular disc, one end, far away from the circular disc, of each arc plate is provided with a circular disc, the middle part of each circular disc is inserted with a sliding rod in a penetrating way, and two ends of each sliding rod are respectively provided with a limiting plate and a collision plate.

Description

Anesthesia propeller for surgical plastic surgery

Technical Field

The utility model relates to the technical field of surgical instruments, in particular to an anesthesia propeller for surgical plastic surgery.

Background

At present, pain in the process of surgery and plastic surgery is one of the main reasons for fear in the operation of patients, so anesthetic agents are often used, wherein the anesthetic agents are agents for temporarily and reversibly losing consciousness and pain sensation of a body or a local part of the body by using a medicine or a non-medicine method, the anesthetic agents are used for operation or treatment of certain diseases, muscle tension is observed at the same time when the anesthetic agents are injected, cornea reflex and reaction to pinching of limbs are observed, the injection is stopped immediately when the activities are obviously and honest or disappear, the intravenous administration concentration is moderate and is not easy to be too high, so that death caused by excessive anesthesia is avoided, and an anesthetic propeller is usually used when the anesthetic agents are injected, however, the structure of the conventional anesthetic propeller is complex, and the manufacturing cost is high.

The prior patent (publication No. CN 208448381U) discloses an anesthetic micro-propeller for operation, which comprises a connecting sleeve, wherein one end of the connecting sleeve is connected with a fixed box, a propelling device is arranged in the connecting sleeve, the propelling device comprises a push rod horizontally sliding in the connecting sleeve, one end of the push rod is connected in a bearing, the bearing is arranged in a propelling plate, the propelling plate is provided with a plurality of jacks at equal intervals along the circumferential direction, the inner wall of the connecting sleeve is horizontally connected with a plurality of U-shaped sliding rods corresponding to the positions of the jacks, the propelling plate is slidably inserted on the U-shaped sliding rods through the jacks, the other end of the push rod penetrates through the fixed box, the end part of the push rod is vertically connected with a limiting block, the push rod in the fixed box is connected with a connecting block through threads, and the two ends of the connecting block are symmetrically provided with limiting devices; in the implementation process of the scheme, the stepping motor is started, so that the fixed shaft drives the gear to rotate, the gear drives the connecting block to rotate, the limiting device limits the connecting block in the rotating process of the connecting block, so that the push rod is driven to move, the push rod drives the pushing plate to move in the connecting sleeve, and the pushing plate pushes the anesthesia gun in the moving process; the structure is complex, and the stepping motor is used for pushing operation, so that the problem of high manufacturing cost exists.

For this reason, there is a need to provide an anesthetic thruster for surgical orthopedics that solves the above mentioned technical problems.

Disclosure of Invention

The utility model provides an anesthesia propeller for surgical plastic, which solves the technical problems of complex structure and high manufacturing cost of the existing anesthesia propeller.

In order to solve the technical problems, the anesthesia propeller for surgical plastic comprises a circular disc, two arc plates which are symmetrical to each other are arranged on one side of the circular disc, the circular disc is arranged at one end, far away from the circular disc, of each arc plate, a sliding rod is inserted in the middle of each circular disc in a penetrating mode, a limiting plate and a supporting plate are respectively arranged at two ends of each sliding rod, a first stretching spring is sleeved outside each sliding rod, two ends of each first stretching spring are respectively connected with the circular disc and the limiting plate, a doctor pulls the limiting plate to enable the sliding rods to move on the circular disc along with the limiting plates and drive the supporting plates to be far away from the circular disc, so that an anesthesia needle tube is conveniently placed between the circular disc and the supporting plates, the limiting plates are limited by the aid of the two arc plates, the elastic reset principle of the first stretching springs is utilized at the moment, the anesthesia needle tube is conveniently replaced by manpower to push the anesthesia needle tube for injecting anesthetic, and meanwhile the problems that an existing anesthesia propeller is complex in structure and high in manufacturing cost are solved.

Preferably, the outer wall of disc is provided with speed limiting component, speed limiting component includes the inserted bar that runs through pegging graft with the disc, the installation piece is installed on the top of inserted bar, and the outside cover of inserted bar is equipped with second extension spring, second extension spring's both ends are connected with disc and installation piece respectively, the pull ring is installed to the outer wall of installation piece, and doctor's pulling pull ring makes the inserted bar follow the installation piece and remove and keep away from the slide bar on the disc to make things convenient for the slide bar to remove on the disc, be convenient for place the anesthesia needle tubing between disk and conflict board, doctor loosen after the pull ring, through setting up and utilizing the elasticity reset principle of second extension spring, make the bottom of inserted bar inconsistent with the outer wall of slide bar, and then promoted the frictional force of slide bar at the disc internal movement in-process, so that the anesthetic is slowly injected to the plastic in-process of surgery.

Preferably, one of them the outer wall sliding connection of arc has the installing frame, one side threaded connection of installing frame has adjusting bolt to through setting up the installing frame to rotatory adjusting bolt makes the installing frame fix on one of them arc, thereby to the spacing of conflict board, avoids the excessive problem of anesthetic through anesthesia needle tubing injection, adjusts the position of installing frame on one of them arc simultaneously, conveniently controls the anesthetic injection volume of anesthesia needle tubing between disk and the conflict board.

Preferably, one end integrated into one piece of adjusting bolt has the finger groove, through setting up the finger groove, has increased the frictional force between staff and the adjusting bolt, makes things convenient for doctor rotatory adjusting bolt to avoid taking place the phenomenon of taking off the hand.

Preferably, a gasket is arranged between the mounting frame and the adjusting bolt, and the pressure between the mounting frame and the adjusting bolt is reduced by arranging the gasket, and the adjusting bolt is prevented from loosening.

Preferably, one of them the outer wall of arc installs the scale mark, and the scale mark is the same with the scale value of current anesthesia needle tubing, through setting up the scale mark, conveniently observes the disk and contradicts the piston travel distance in the anesthesia needle tubing between the board, and then is convenient for observe the anesthetic injection volume of anesthesia needle tubing.

Preferably, the middle part of the wafer is provided with a through hole, and the anesthetic needle is convenient to pass through the wafer by arranging the through hole so as to facilitate the injection operation of the anesthetic.

Preferably, one side of the disc is penetrated and inserted with two limiting rods, the two limiting rods slide on the disc and are far away from the disc, so that the anesthetic needle tube is conveniently placed between the disc and the abutting plate, the two limiting rods slide on the disc and are close to the disc, the anesthetic needle tube between the disc and the abutting plate is limited, and the problem that the anesthetic needle tube accidentally falls off is avoided.

Compared with the related art, the anesthesia propeller for surgical plastic has the following components

The beneficial effects are that:

1. according to the utility model, a doctor pulls the limiting plate, so that the sliding rod moves on the disc along with the limiting plate and drives the abutting plate to be far away from the disc, thereby conveniently placing the anesthetic needle tube between the disc and the abutting plate, limiting the anesthetic needle tube by arranging the two arc plates, loosening the limiting plate at the moment, and utilizing the elastic resetting principle of the first tension spring, thereby conveniently replacing manpower to push the anesthetic needle tube to inject anesthetic in the surgical plastic process, and simultaneously solving the problems of complex structure and high manufacturing cost of the traditional anesthetic propeller.

2. According to the utility model, a doctor pulls the pull ring to enable the inserting rod to move on the disc along with the mounting block and to be far away from the sliding rod, so that the sliding rod can conveniently move on the disc, the anesthetic needle tube can be conveniently placed between the disc and the abutting plate, after the doctor releases the pull ring, the bottom end of the inserting rod abuts against the outer wall of the sliding rod through the elastic reset principle of the second extension spring, and further the friction force of the sliding rod in the moving process of the sliding rod in the disc is improved, so that anesthetic can be slowly injected in the surgical plastic process.

Drawings

FIG. 1 is a schematic view of the overall structure of an anesthesia pusher for surgical orthopedics;

FIG. 2 is a schematic cross-sectional view of a mounting frame for use in an anesthesia pusher for surgical orthopedics;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B in fig. 1.

Reference numerals in the drawings: 1. a wafer; 2. an arc-shaped plate; 3. a disc; 4. a slide bar; 5. a limiting plate; 6. a contact plate; 7. a first extension spring; 8. a rod; 9. a mounting block; 10. a second tension spring; 11. a pull ring; 12. a mounting frame; 13. an adjusting bolt; 14. a gasket; 15. a scale mark; 16. a through hole; 17. and a limit rod.

Detailed Description

Embodiments of the present utility model are described in detail below.

In the description of the present utility model, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the indicated apparatus or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The first embodiment is given by fig. 1, 2 and 4, an anesthesia propeller for surgery plastic usefulness, including disk 1, disk 1 one side fixed mounting has two arc 2 of mutual symmetry, two arc 2 keep away from disk 1's one end fixed mounting has disc 3, the middle part of disc 3 runs through and peg graft has slide bar 4, the both ends of slide bar 4 fixed mounting limiting plate 5 and conflict board 6 respectively, slide bar 4's outside cover is equipped with first extension spring 7, the both ends of first extension spring 7 respectively with disc 3 and limiting plate 5 fixed connection, doctor pulls limiting plate 5, make slide bar 4 follow limiting plate 5 and remove and drive conflict board 6 and keep away from disk 1 on disc 3, thereby conveniently place anesthesia needle tubing between disk 1 and conflict board 6, through setting up two arc 2 and spacing to anesthesia needle tubing, loosen limiting plate 5 this moment, and utilize the elasticity reset principle of first extension spring 7, and then conveniently replace the manpower to impel with the injection anesthetic to anesthesia in surgery plastic process, the structure of current anesthesia propeller is comparatively complicated, and manufacturing cost is higher problem has been solved simultaneously.

In addition, for the disk 1, the through hole 16 is formed in the middle of the disk 1, and the anesthetic needle is convenient to penetrate through the disk 1 by arranging the through hole 16, so that anesthetic injection operation is facilitated.

In addition, to one of them arc 2, its outer wall sliding connection has installing frame 12, one side threaded connection of installing frame 12 has adjusting bolt 13, through setting up installing frame 12, and rotatory adjusting bolt 13, make installing frame 12 fix on one of them arc 2, thereby it is spacing to contradict board 6, avoid the excessive problem of anesthetic through anesthesia needle tubing injection, adjust the position of installing frame 12 on one of them arc 2 simultaneously, conveniently control the anesthetic injection quantity of anesthesia needle tubing between disk 1 and the contradict board 6, the one end integrated into one piece of adjusting bolt 13 has the finger groove, frictional force between staff and adjusting bolt 13 has been increased through setting up the finger groove, make things convenient for doctor's rotatory adjusting bolt 13, and avoid taking place the phenomenon of taking off the hands, be provided with gasket 14 between installing frame 12 and the adjusting bolt 13, through setting up gasket 14, reduce the pressure between installing frame 12 and the adjusting bolt 13, and prevent adjusting bolt 13 not hard up, the outer wall fixed mounting of one of arc 2 has scale mark 15, scale mark 15 is the same with the scale value of current anesthesia needle tubing, through setting up scale mark 15, make things convenient for observing the piston movement distance in the anesthesia needle tubing between disk 1 and the board 6, and the anesthetic injection quantity of anesthesia needle tubing is convenient for.

In addition, to disc 3, it runs through the grafting to have two gag lever posts 17 to one side, slides two gag lever posts 17 on disc 3 and keep away from disk 1 to conveniently place the anesthesia needle tubing between disk 1 and the conflict board 6, slide two gag lever posts 17 on disc 3 and be close to disk 1, and then spacing the anesthesia needle tubing between disk 1 and the conflict board 6, avoid the unexpected problem that drops of anesthesia needle tubing.

In the second embodiment, on the basis of the first embodiment, referring to fig. 1 and 3, a speed limiting component is arranged on the outer wall of the disc 3, the speed limiting component comprises an inserted rod 8 penetrating and connected with the disc 3, a mounting block 9 is fixedly mounted at the top end of the inserted rod 8, a second extension spring 10 is sleeved outside the inserted rod 8, two ends of the second extension spring 10 are fixedly connected with the disc 3 and the mounting block 9 respectively, a pull ring 11 is fixedly mounted on the outer wall of the mounting block 9, a doctor pulls the pull ring 11 to enable the inserted rod 8 to move on the disc 3 along with the mounting block 9 and away from the slide rod 4, so that the slide rod 4 can conveniently move on the disc 3, an anesthetic needle tube can be conveniently placed between the disc 1 and the abutting plate 6, and after the doctor releases the pull ring 11, the bottom end of the inserted rod 8 abuts against the outer wall of the slide rod 4 by means of the elastic reset principle of the second extension spring 10, and further friction force of the slide rod 4 in the moving process of the disc 3 is improved, and anesthetic is conveniently injected slowly in the process of the plastic surgery.

In addition, for the second extension spring 10 and the first extension spring 7, both the materials are stainless steel, the stainless steel has wear resistance and pressure mark resistance more than other metal materials with the same thickness, and is not easy to be corroded and damaged, and the service lives of the second extension spring 10 and the first extension spring 7 are prolonged by arranging the second extension spring 10 and the first extension spring 7 which are made of stainless steel.

Working principle:

when the anesthetic needle tube is pushed in the process of surgical plastic injection to inject anesthetic:

the doctor pulls limiting plate 5, makes slide bar 4 follow limiting plate 5 and remove and drive conflict board 6 and keep away from disk 1 on disc 3, thereby conveniently place the anesthesia needle tubing between disk 1 and conflict board 6, it is spacing to the anesthesia needle tubing through setting up two arc 2, loosen limiting plate 5 this moment, and utilize the elasticity principle that resets of first extension spring 7, and then conveniently replace the manpower to impel the anesthesia needle tubing with the injection anesthetic at the plastic in-process of surgery, the structure of current anesthetic propeller is comparatively complicated has been solved simultaneously, and the higher problem of manufacturing cost.

Slowly injecting anesthetic during plastic surgery:

the doctor pulls pull ring 11, makes inserted bar 8 follow installation piece 9 and remove and keep away from slide bar 4 on disc 3 to make things convenient for slide bar 4 to remove on disc 3, be convenient for place the anesthesia needle tubing between disk 1 and conflict board 6, doctor loosen pull ring 11 after, through setting up and utilizing the elasticity reset principle of second extension spring 10, make the bottom of inserted bar 8 inconsistent with the outer wall of slide bar 4, and then promoted the frictional force of slide bar 4 in the removal in-process of disc 3, so that slowly inject the anesthetic in the plastic surgery in-process.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an anesthesia propeller for plastic surgery usefulness, includes disk (1), its characterized in that, two arc (2) of mutual symmetry are installed to disk (1) one side, two the one end that disk (1) was kept away from to arc (2) is installed disc (3), the middle part of disc (3) runs through and peg graft has slide bar (4), limiting plate (5) and conflict board (6) are installed respectively at the both ends of slide bar (4), and the outside cover of slide bar (4) is equipped with first extension spring (7), the both ends of first extension spring (7) are connected with disc (3) and limiting plate (5) respectively.

2. An anesthesia propeller for plastic surgery according to claim 1, characterized in that the outer wall of the disc (3) is provided with a speed limiting assembly, the speed limiting assembly comprises a plug rod (8) which is inserted through the disc (3), a mounting block (9) is mounted at the top end of the plug rod (8), a second tension spring (10) is sleeved outside the plug rod (8), two ends of the second tension spring (10) are respectively connected with the disc (3) and the mounting block (9), and a pull ring (11) is mounted on the outer wall of the mounting block (9).

3. An anesthesia pusher for plastic surgery according to claim 1, characterized in that the outer wall of one of the arc-shaped plates (2) is slidingly connected with a mounting frame (12), one side of the mounting frame (12) being screwed with an adjusting bolt (13).

4. An anaesthetic propeller for use in orthopedics as claimed in claim 3, characterized in that one end of said adjusting bolt (13) is integrally formed with a finger groove.

5. An anesthesia pusher for surgical orthopedics according to claim 3, characterized in that a spacer (14) is arranged between the mounting frame (12) and the adjusting bolt (13).

6. An anesthesia pusher for surgical orthopedics according to claim 1, characterized in that the outer wall of one of the arcuate plates (2) is fitted with graduation marks (15).

7. Anesthesia pusher for surgical orthopedics according to claim 1, characterized in that the central part of the disc (1) is provided with a through hole (16).

8. An anesthesia pusher for surgical orthopedics according to claim 1, characterized in that one side of the disc (3) is inserted through two stop bars (17).

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