CN221045019U - Fixing device for anesthesia department - Google Patents

Abstract

The utility model discloses a fixing device for anesthesia department, which belongs to the technical field of medical equipment and comprises a mounting frame, wherein supporting rods are fixedly connected to the inner walls of two ends of the mounting frame, sliding plates are sleeved on the supporting rods, puncture holes are formed in the middle positions of the sliding plates, sliding blocks are sleeved on the outer sides of the sliding plates, square plates are rotatably arranged at the upper ends of the sliding blocks, arc rods are fixedly arranged on one sides of the square plates, arc tubes are sleeved at one ends of the arc rods, one ends of the arc tubes are fixedly connected to the sliding blocks, lifting plates are slidably arranged at the front ends of the square plates, and hoops are hinged to the front ends of the lifting plates.

Description

Fixing device for anesthesia department

Technical Field

The utility model relates to a fixing device for anesthesia department, and belongs to the technical field of medical appliances.

Background

In various clinical operations, in order to alleviate pain of a patient during the operation, the patient is anesthetized to lose pain, and anesthesia is a reversible function inhibition of central and peripheral nervous systems caused by medicines or other methods, a medical staff usually uses a puncture needle when anesthetizing the patient, and the medical staff anesthetizes a puncture site empirically and perceptively when performing puncture, but because shaking and deviation occur by manual operation, damage is caused to the patient, and thus the puncture needle is fixed by a fixing device for department of anesthesia.

The bulletin number is: CN215503304U, a fixing device for anesthesia branch of academic or vocational study puncture, including the turning block, the lower terminal surface slidable mounting of backup pad has first screw thread axle, and the second screw thread axle is installed in the surface rotation of first screw thread axle, and the preceding terminal surface of pivot all rotates with the preceding terminal surface of universal shaft and installs the second and changes the hand, and the quantity of second changes the hand is two sets of, and the lubricating fluid filling port runs through the turning block. According to the utility model, the telescopic column is arranged, the puncture needle only needs to pass through the second through hole in the telescopic column to fix the puncture needle, the tightness degree of the puncture needle can be adjusted by rotating the third rotary hand, and the telescopic column is small in size, so that the manufacturing cost of the fixing device is reduced, and the lubricating liquid flows into the surface of the bulge block through the lubricating liquid filling opening, so that the rotation of the bulge block is smoother, and the problem that the bulge block is not sensitive to the rotation of the bulge block due to the friction of the bulge block is solved.

The common fixing device for anesthesia department can fix the puncture needle, can adjust the tightness degree of the puncture needle, has smaller fixed volume and very smooth rotation, but has poor effect in terms of adjusting the puncture angle and depth, and is difficult to adjust the puncture position during use.

Disclosure of utility model

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a fixing device for anesthesia department, which can adjust a puncture angle and a depth and can adjust a puncture position according to the condition of a patient.

The fixing device for the anesthesia department comprises a mounting frame, support rods are fixedly connected to the inner walls of two ends of the mounting frame, sliding plates are sleeved on the support rods, penetrating holes are formed in the middle positions of the sliding plates, sliding blocks are sleeved on the outer sides of the sliding plates, square plates are rotatably mounted at the upper ends of the sliding blocks, arc rods are fixedly mounted on one sides of the square plates, arc tubes are sleeved at one ends of the arc rods, one ends of the arc tubes are fixedly connected to the sliding blocks, lifting plates are slidably mounted at the front ends of the square plates, hoops are hinged to the front ends of the lifting plates, the sliding plates slide on the support rods, the sliding blocks slide on the sliding plates, so that needling positions are adjusted, the arc rods move in the arc tubes to adjust needling angles, and the lifting plates are used for adjusting needling depths and are used for fixing anesthesia injectors.

Preferably, in order to fix the sliding plate, two ends of the sliding plate are connected with positioning nuts in a threaded manner, and one end of each positioning nut is tightly pressed with the supporting rod.

Preferably, in order to fix the sliding block conveniently, the upper end of the sliding plate is located at two sides of the sliding block, and friction plates are installed at two sides of the sliding block, so that friction force between the sliding block and the sliding plate is increased by the friction plates, and the position of the sliding block is fixed better.

Preferably, in order to adjust the angle of square board, the arc wall has been seted up to the one end of sliding block, the dwang is installed in the sliding block upper end rotation, square board with dwang looks fixed connection, when vertically stab, the needle tubing can the joint be in the arc wall.

Preferably, in order to adjust the needling depth, the front end of the square plate is provided with a lifting groove, the middle position of the upper end of the square plate is rotatably provided with a screw, and one end of the screw extends into the lifting groove.

Preferably, in order to facilitate lifting the lifting plate, a lifting block is rotationally connected to the screw rod, and the lifting block is fixedly connected with the lifting plate.

Preferably, in order to adjust the angle of needling, the inside fixed mounting of arc pipe has the spring, the other end of spring with arc pole looks fixed connection, one side fixed mounting of arc pole has flexible piece, the breach has been seted up to one side of arc pipe, just spacing groove has evenly been seted up to one side of arc pipe, the one end joint of flexible piece is in spacing inslot, flexible piece can stretch out and draw back, thereby the joint is in spacing inslot, will the arc pole is fixed.

Preferably, in order to fix the mounting frame, fixing patches are fixedly mounted on two sides of the mounting frame, and one surface of each fixing patch is sticky and can be adhered to the body of a patient.

The beneficial effects of the utility model are as follows: when the puncture needle is used, the puncture needle can accurately move the sliding block to the position needing to be punctured by moving the sliding plate and the sliding block, and the puncture angle can be adjusted by rotating the rotating rod and the puncture depth can be adjusted by rotating the screw rod, so that damage to a patient is avoided, and the safety is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of a slider connection structure according to the present utility model.

Fig. 3 is a schematic view of a square board connection structure according to the present utility model.

FIG. 4 is a schematic view of the connection structure of the arc rod and the arc tube of the present utility model.

In the figure: 1. a mounting frame; 2. a support rod; 3. a sliding plate; 4. puncturing the hole; 5. a sliding block; 6. a square plate; 7. an arc-shaped rod; 8. an arc tube; 9. a lifting plate; 10. a hoop; 11. positioning a nut; 12. an arc-shaped groove; 13. a rotating lever; 14. a lifting groove; 15. a screw rod; 16. a lifting block; 17. a spring; 18. a telescopic block; 19. a limit groove; 20. and (5) fixing the patch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a fixing device for anesthesia department includes a mounting frame 1, fixedly connected with bracing piece 2 on the inner wall of mounting frame 1 both ends, sliding plate 3 has been cup jointed on bracing piece 2, puncture hole 4 has been seted up to sliding plate 3 intermediate position, sliding block 5 has been cup jointed in the sliding plate 3 outside, square plate 6 is installed in the upper end rotation of sliding block 5, one side fixed mounting of square plate 6 has arc pole 7, arc pipe 8 has been cup jointed to one end of arc pole 7, one end fixed connection of arc pipe 8 is on sliding block 5, the front end slidable mounting of square plate 6 has lifter plate 9, the front end of lifter plate 9 articulates there is staple bolt 10, when using, firstly fix anesthesia syringe in staple bolt 10, then remove sliding plate 3, slide sliding block 5 again, move sliding block 5 to the position of desired acupuncture, again according to the angle rotation arc pole 7 of puncture that needs, again downward sliding lifter plate 9 adjusts the puncture degree.

As shown in fig. 1, two ends of the sliding plate 3 are in threaded connection with positioning nuts 11, one end of each positioning nut 11 is pressed against the supporting rod 2, friction plates are mounted on two sides of the upper end of the sliding plate 3, which are located on the sliding block 5, and when the sliding plate is used, after the positions of the sliding plate 3 and the sliding block 5 are adjusted, the sliding plate 3 is fixed by the positioning nuts 11, and the sliding block 5 is fixed by the friction plates.

As shown in fig. 2 and 3, the front end of the square plate 6 is provided with a lifting groove 14, a screw rod 15 is rotatably installed in the middle position of the upper end of the square plate 6, one end of the screw rod 15 extends into the lifting groove 14, a lifting block 16 is rotatably connected to the screw rod 15, the lifting block 16 is fixedly connected with the lifting plate 9, and when in use, the screw rod 15 is rotated, the lifting plate 9 moves downwards, so that the penetration depth is changed.

As shown in fig. 2 and 4, an arc groove 12 is formed in one end of the sliding block 5, a rotating rod 13 is rotatably mounted at the upper end of the sliding block 5, a square plate 6 is fixedly connected with the rotating rod 13, a spring 17 is fixedly mounted in the arc tube 8, the other end of the spring 17 is fixedly connected with the arc rod 7, a telescopic block 18 is fixedly mounted on one side of the arc rod 7, a notch is formed in one side of the arc tube 8, a limit groove 19 is uniformly formed in one side of the arc tube 8, one end of the telescopic block 18 is clamped in the limit groove 19, when the arc tube is used, the rotating rod 13 and the square plate 6 rotate along, the arc rod 7 slides in the arc tube 8, and after being adjusted to a proper angle, the position of the arc rod 7 is fixed by the telescopic block 18.

When the anesthesia injector is used, the anesthesia injector is fixed on a patient by the fixing paste 20, the anesthesia injector is placed in the hoop 10 to be fixed, the sliding plate 3 is moved on the supporting rod 2, the positioning nut 11 is screwed to fix the sliding plate 3 after the movement is finished, the sliding block 5 is slid on the sliding plate 3, the sliding block 5 is moved to a position to be needled, the friction plate is arranged on the sliding plate 3 to fix the sliding block 5, the anesthesia injector is accurately moved to a position to be needled, the rotating rod 13 is rotated to drive the square plate 6 to rotate circumferentially, the arc rod 7 moves circumferentially in the arc tube 8 along with the arc rod, the telescopic block 18 slides in the notch, the spring 17 is stretched, the telescopic block 18 is stretched, one end of the telescopic block 18 is clamped in the limiting groove 19, the arc rod 7 is fixed, the anesthesia injector is fixed at a proper angle according to actual conditions, the screw rod 15 is rotated again, the lifting block 16 drives the lifting plate 9 to move downwards, the injector moves downwards along with the sliding plate, the depth of puncture is adjusted according to actual conditions, the safety is improved, the lifting plate 9 is reset after the injection is completely rotated, and the telescopic block 17 is reset due to the deformation of the arc rod 17.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. A fixing device for anesthesia department, characterized in that: including mounting bracket (1), fixedly connected with bracing piece (2) on mounting bracket (1) both ends inner wall, sliding plate (3) have been cup jointed on bracing piece (2), puncture hole (4) have been seted up to sliding plate (3) intermediate position, sliding plate (5) have been cup jointed in the sliding plate (3) outside, square plate (6) are installed in the upper end rotation of sliding plate (5), one side fixed mounting of square plate (6) has arc pole (7), arc pipe (8) have been cup jointed to the one end of arc pole (7), the one end fixed connection of arc pipe (8) is in on sliding plate (5), front end slidable mounting of square plate (6) has lifter plate (9), the front end of lifter plate (9) articulates there is staple bolt (10).

2. The anesthesia fixing device according to claim 1, wherein: the two ends of the sliding plate (3) are connected with positioning nuts (11) in a threaded mode, and one ends of the positioning nuts (11) are tightly pressed with the supporting rods (2).

3. The anesthesia fixing device according to claim 1, wherein: friction plates are arranged at the upper ends of the sliding plates (3) and located at the two sides of the sliding blocks (5).

4. The anesthesia fixing device according to claim 1, wherein: an arc-shaped groove (12) is formed in one end of the sliding block (5), a rotating rod (13) is rotatably arranged at the upper end of the sliding block (5), and the square plate (6) is fixedly connected with the rotating rod (13).

5. The anesthesia fixing device according to claim 1, wherein: lifting grooves (14) are formed in the front end of the square plate (6), a lead screw (15) is rotatably arranged in the middle of the upper end of the square plate (6), and one end of the lead screw (15) extends into the lifting grooves (14).

6. The anesthesia fixing device according to claim 5, wherein: the lifting block (16) is rotationally connected to the screw rod (15), and the lifting block (16) is fixedly connected with the lifting plate (9).

7. The anesthesia fixing device according to claim 1, wherein: the novel arc tube comprises an arc tube body and is characterized in that a spring (17) is fixedly installed inside the arc tube body (8), the other end of the spring (17) is fixedly connected with an arc rod (7), a telescopic block (18) is fixedly installed on one side of the arc rod (7), a notch is formed in one side of the arc tube body (8), a limiting groove (19) is uniformly formed in one side of the arc tube body (8), and one end of the telescopic block (18) is clamped in the limiting groove (19).

8. The anesthesia fixing device according to claim 1, wherein: fixing patches (20) are fixedly arranged on two sides of the mounting frame (1).