CN215129788U

CN215129788U - Anesthesia puncture fixer for medical pain department

Info

Publication number: CN215129788U
Application number: CN202121444482.1U
Authority: CN
Inventors: 师茂强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-14
Anticipated expiration: 2031-06-28

Abstract

The utility model belongs to the technical field of medical equipment, and relates to an anesthesia puncture fixer for medical pain department, which comprises a cross support frame, wherein a round hole is arranged on the cross support frame, one side of the cross support frame is in threaded connection with an angle adjusting rod, one end of the angle adjusting rod, which is positioned in the round hole, is provided with a limiting ring, the other side of the cross support frame is in threaded connection with a fixed rod, one end of the fixed rod is rotatably connected in the limiting ring, one end of the fixed rod, which is positioned in the limiting ring, is rotatably connected with a rotating ring, one side of the rotating ring is provided with an extrusion block, four first sliding shells are slidably connected on the cross support frame, one end of a second lead screw is in threaded connection with a second screw sleeve, a second gasket is positioned between the second sliding chute and the second screw sleeve, one end of a sliding plate is provided with two second fixed blocks, second springs are fixedly connected on the second fixed blocks, a base is arranged between the two second springs, and the practicability of the equipment is effectively improved, the device is more convenient to use, and the working efficiency of doctors is improved.

Description

Anesthesia puncture fixer for medical pain department

Technical Field

The utility model belongs to the technical field of medical instrument, in particular to an anesthesia puncture fixer for painful branch of academic or vocational study of medical treatment.

Background

Puncture is a diagnostic technique in which a puncture needle is inserted into a body cavity to extract secretions for testing, gas or contrast agents are injected into the body cavity to perform a contrast examination, or drugs are injected into the body cavity. The aim is to draw blood for testing, blood transfusion, fluid infusion and placing a catheter for angiography, which can be divided into anterior horn puncture, lateral horn puncture and posterior horn puncture, a skull is rapidly drilled through 2 cm behind the anterior hairline and 2.5 cm beside the midline, and then a lumbar puncture needle or a ventricular drainage tube is used for penetrating the anterior horn of the ventricle. However, the prior art lancing devices have some problems in use.

The existing puncture fixing device can not be changed according to the change of the stature of a patient when in use, thereby reducing the practicability of equipment, and the existing device can not puncture and fix in multiple angles, thereby influencing the working efficiency of doctors.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anesthesia puncture fixer for painful branch of academic or vocational study of medical treatment for solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

an anesthesia puncture fixer for medical pain department comprises a cross support frame, wherein a round hole is formed in the cross support frame, one side of the cross support frame is in threaded connection with an angle adjusting rod, one end of the angle adjusting rod, which is positioned in the round hole, is provided with a limiting ring, the other side of the cross support frame is in threaded connection with a fixing rod, one end of the fixing rod is rotatably connected in the limiting ring, one end of the fixing rod, which is positioned in the limiting ring, is rotatably connected with a rotating ring, one side of the rotating ring is provided with an extrusion block, the cross support frame is slidably connected with four first sliding shells, one side of each first sliding shell is provided with a first sliding chute, the cross support frame is provided with four first lead screws, the first lead screws are slidably connected in the first sliding chutes, first gaskets are arranged on the first lead screws, one ends of the first lead screws are in threaded connection with first screw sleeves, the first gasket is positioned between the first threaded sleeve and the first sliding groove, four pairs of first springs are arranged on the cross-shaped supporting frame, one end of the first spring, which is far away from the cross-shaped support frame, is provided with first fixed blocks, the two first fixed blocks are fixedly connected with the bottom surface of the inner wall of the first sliding shell, a sliding plate is arranged on the bottom surface of the first sliding shell, a second sliding shell is connected on the sliding plate in a sliding way, a second sliding chute is arranged on one side of the second sliding shell, a second screw rod is fixed on the sliding plate and is connected in the second sliding chute in a sliding way, a second gasket is arranged on the second screw rod, one end of the second screw rod is connected with a second threaded sleeve in a threaded manner, the second gasket is positioned between the second sliding chute and the second threaded sleeve, one end of the sliding plate is provided with two second fixed blocks, and a second spring is fixedly connected to the second fixing block, and a base is arranged between the two second springs.

As a preferred technical scheme of the utility model, one side of the extrusion block is arc-shaped, and the surface of the extrusion block is provided with a soft rubber layer; the soft rubber layer is beneficial to protecting the puncture needle.

As a preferred technical scheme of the utility model, the angle adjusting rod and one end of the fixed rod are both provided with a handle, and the surface of the handle is provided with a rubber anti-skid layer; the rubber anti-slip layer is beneficial to increasing the friction force between an operator and equipment, and is convenient for people to operate.

As a preferred technical scheme of the utility model, a plurality of limiting grooves are arranged on the round hole, and a rubber soft layer is arranged in the limiting grooves; the limiting groove is convenient for the angle adjustment of the puncture needle, so that a doctor can schedule more injection anaesthesia.

As a preferred technical scheme of the utility model, one side of the first threaded sleeve is provided with a convex block, the surface of the convex block is provided with a rubber anti-skid layer, the second threaded sleeve is provided with another convex block, and the surface of the convex block is provided with a rubber anti-skid layer; the lug is convenient for people to rotate the first threaded sleeve and the second threaded sleeve.

The utility model discloses the beneficial effect who reaches is:

1. in the utility model, the first sliding shell slides on the cross-shaped support frame by pulling the first sliding shell, when the first sliding shell slides on the cross-shaped support frame, the elasticity and the length of the first spring are changed, when the first sliding shell slides to a proper position, the first screw sleeve is rotated to move the first screw sleeve on the first screw rod, when the first screw sleeve moves to a proper position, the first screw sleeve is contacted with the first gasket, at the moment, the first sliding shell is fixed, so that a doctor can conveniently adjust the width of the equipment, when the doctor needs to adjust the height of the equipment, the sliding plate is moved to slide in the second sliding shell, when the sliding plate slides, the length and the elasticity of the second spring are changed, when the sliding plate moves to a proper position, the second screw sleeve is adjusted to fix the position of the sliding plate, so that the doctor can conveniently adjust the height of the equipment, so that the equipment can be used for patients with different statures, the practicability of the equipment is improved.

2. After equipment is fixed to be accomplished, the rotatable handle of operating personnel, make the handle drive angle adjusting lever and rotate, when angle adjusting lever rotated, angle adjusting lever drove the spacing ring and rotates, when the angle of spacing ring reached suitable position, the position of adjustment dead lever, the extrusion piece of installation is close to puncture anesthesia needle on making the dead lever, it is fixed with puncture anesthesia needle, the doctor multi-angle of being convenient for uses the anesthesia to anaesthetize to the patient, the fixed anesthesia needle that also prevents of extrusion piece rocks, cause secondary damage to people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic top sectional view of the present invention;

FIG. 5 is a front cross-sectional structural view of the present invention;

fig. 6 is a schematic view of a partial structure of the present invention.

In the figure: 1. a cross support frame; 2. a circular hole; 3. an angle adjusting rod; 4. a limiting ring; 5. fixing the rod; 6. rotating the ring; 7. extruding the block; 8. a grip; 9. a limiting groove; 10. a first sliding housing; 11. a first chute; 12. a first lead screw; 13. a first gasket; 14. a first threaded sleeve; 15. a first spring; 16. a first fixed block; 17. a slide plate; 18. a second sliding housing; 19. a second chute; 20. a second lead screw; 21. a second gasket; 22. a second thread insert; 23. a second fixed block; 24. a second spring; 25. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-6, an anesthesia puncture fixer for medical pain department comprises a cross support frame 1, a round hole 2 is arranged on the cross support frame 1, one side of the cross support frame 1 is in threaded connection with an angle adjusting rod 3, one end of the angle adjusting rod 3 positioned in the round hole 2 is provided with a limiting ring 4, the other side of the cross support frame 1 is in threaded connection with a fixed rod 5, one end of the fixed rod 5 is rotatably connected in the limiting ring 4, one end of the fixed rod 5 positioned in the limiting ring 4 is rotatably connected with a rotating ring 6, one side of the rotating ring 6 is provided with an extrusion block 7, the cross support frame 1 is slidably connected with four first sliding shells 10, one side of each first sliding shell 10 is provided with a first sliding chute 11, four first lead screws 12 are arranged on the cross support frame 1, the first lead screws 12 are slidably connected in the first sliding chutes 11, first gaskets 13 are arranged on the first lead screws 12, one end of the first lead screws 12 are in threaded connection with first screw sleeves 14, the first gasket 13 is located between the first threaded sleeve 14 and the first sliding groove 11, four pairs of first springs 15 are installed on the cross support frame 1, one end, far away from the cross support frame 1, of each first spring 15 is provided with a first fixed block 16, the two first fixed blocks 16 are fixedly connected to the bottom surface of the inner wall of the first sliding shell 10, the bottom surface of the first sliding shell 10 is provided with a sliding plate 17, the sliding plate 17 is connected with a second sliding shell 18 in a sliding mode, one side of the second sliding shell 18 is provided with a second sliding groove 19, the sliding plate 17 is fixed with a second lead screw 20, the second lead screw 20 is connected in the second sliding groove 19 in a sliding mode, the second gasket 21 is installed on the second lead screw 20, one end of the second lead screw 20 is connected with a second threaded sleeve 22, the second gasket 21 is located between the second sliding groove 19 and the second threaded sleeve 22, one end of the sliding plate 17 is provided with two second fixed blocks 23, the second springs 24 are fixedly connected to the second fixed blocks 23, and a base 25 is installed between the two second springs 24.

One side of the extrusion block 7 is arc-shaped, and a rubber soft layer is arranged on the surface of the extrusion block 7; the rubber soft layer is beneficial to protecting the puncture needle; a grip 8 is arranged at one end of each of the angle adjusting rod 3 and the fixed rod 5, and a rubber anti-skid layer is arranged on the surface of the grip 8; the rubber anti-slip layer is beneficial to increasing the friction force between an operator and equipment, and is convenient for people to operate; a plurality of limiting grooves 9 are formed in the circular hole 2, and a rubber soft layer is arranged in each limiting groove 9; the limiting groove 9 is convenient for the angle adjustment of the puncture needle, so that a doctor can schedule more injection anesthesia; one side of the first threaded sleeve 14 is provided with a convex block, the surface of the convex block is provided with a rubber anti-slip layer, the second threaded sleeve 22 is provided with another convex block, and the surface of the convex block is provided with a rubber anti-slip layer; the projection facilitates the person turning the first thread insert 14 and the second thread insert 22.

Specifically, when the utility model is used, the device is fixed at a proper position, the first sliding shell 10 is pulled to make the first sliding shell 10 slide on the cross support frame 1, when the first sliding shell 10 slides on the cross support frame 1, the elastic force and the length of the first spring 15 are changed, when the first sliding shell 10 slides to a proper position, the first threaded sleeve 14 is rotated to make the first threaded sleeve 14 move on the first lead screw 12, when the first threaded sleeve 14 moves to a proper position, the first threaded sleeve 14 is contacted with the first gasket 13, at this time, the first sliding shell 10 is fixed, so that the doctor can adjust the width of the device, when the doctor needs to adjust the height of the device, the sliding plate 17 is moved to slide in the second sliding shell 18, when the sliding plate 17 slides, the length and the elastic force of the second spring 24 are changed, when the sliding plate 17 moves to a proper position, the second threaded sleeve 22 is adjusted, make slide 17's rigidity, be convenient for doctor adjustment device's height, make the patient of the practical different statures of equipment, improve equipment's practicality, after equipment is fixed to be accomplished, insert the anesthesia needle in patient's body, the rotatable handle 8 of operating personnel, make handle 8 drive angle adjusting lever 3 rotate, when angle adjusting lever 3 rotates, angle adjusting lever 3 drives spacing ring 4 and rotates, when the angle of spacing ring 4 reaches suitable position, adjust the position of dead lever 5, make the extrusion piece 7 of installation on the dead lever 5 be close to the anesthesia needle of puncture, it is fixed to anaesthetize the needle of puncture, the doctor multi-angle of being convenient for uses the anesthesia to anaesthetize to the patient, the fixed anesthesia needle that also prevents of extrusion piece 7 rocks, cause secondary damage to people.

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

Claims

1. The utility model provides an anesthesia puncture fixer for painful branch of academic or vocational study, includes cross support frame (1), its characterized in that: the cross support frame (1) is provided with a round hole (2), one side of the cross support frame (1) is in threaded connection with an angle adjusting rod (3), the angle adjusting rod (3) is positioned in the round hole (2), one end of the angle adjusting rod is provided with a limiting ring (4), the other side of the cross support frame (1) is in threaded connection with a fixing rod (5), one end of the fixing rod (5) is rotatably connected in the limiting ring (4), one end of the fixing rod (5) is positioned in the limiting ring (4), one end of the fixing rod is rotatably connected with a rotating ring (6), one side of the rotating ring (6) is provided with an extrusion block (7), the cross support frame (1) is slidably connected with four first sliding shells (10), one side of each first sliding shell (10) is provided with a first sliding chute (11), the support frame (1) is provided with four first lead screws (12), and the first lead screws (12) are slidably connected in the first sliding chutes (11), install first gasket (13) on first lead screw (12), first lead screw (12) one end threaded connection has first swivel nut (14), first gasket (13) are located between first swivel nut (14) and first spout (11), install four on cross support frame (1) and to first spring (15), first spring (15) are kept away from cross support frame (1) one end and are installed first fixed block (16), two first fixed block (16) fixed connection is in first sliding housing (10) inner wall bottom surface, slide (17) are installed to first sliding housing (10) bottom surface, sliding connection has second sliding housing (18) on slide (17), second spout (19) have been seted up to second sliding housing (18) one side, be fixed with second lead screw (20) on slide (17), second lead screw (20) sliding connection is in second spout (19), install second gasket (21) on second lead screw (20), second lead screw (20) one end threaded connection has second swivel nut (22), second gasket (21) are located between second spout (19) and second swivel nut (22), two second fixed blocks (23) are installed to slide (17) one end, fixedly connected with second spring (24) on second fixed block (23), two install base (25) between second spring (24).

2. An anesthesia puncture fixator for medical pain department according to claim 1, characterized in that: one side of the extrusion block (7) is arc-shaped, and a rubber soft layer is arranged on the surface of the extrusion block (7).

3. An anesthesia puncture fixator for medical pain department according to claim 1, characterized in that: the angle adjusting rod (3) and the fixing rod (5) are respectively provided with a grip (8), and the surface of the grip (8) is provided with a rubber anti-skid layer.

4. An anesthesia puncture fixator for medical pain department according to claim 1, characterized in that: a plurality of limiting grooves (9) are formed in the round hole (2), and rubber soft layers are arranged in the limiting grooves (9).

5. An anesthesia puncture fixator for medical pain department according to claim 1, characterized in that: a convex block is arranged on one side of the first threaded sleeve (14), a rubber anti-slip layer is arranged on the surface of the convex block, another convex block is arranged on the second threaded sleeve (22), and a rubber anti-slip layer is arranged on the surface of the convex block.