CN219516458U - Puncture outfit - Google Patents

Abstract

The utility model relates to the technical field of puncture outfits, and discloses a puncture outfit, which comprises a sleeve rod with a ball rod inserted therein, wherein the top side of the ball rod is provided with a sliding groove for connection, the top of the ball rod is connected with a connecting cylinder capable of sliding up and down through the sliding groove, and the side surface of the sleeve rod is in threaded connection with a fixing bolt for limiting, so that one end of the fixing bolt penetrating through the sleeve rod is abutted against the side surface of the ball rod to fix the orientation of the connecting cylinder. This puncture outfit, through ball pole, loop bar, spout, connecting cylinder and fixing bolt's combination setting, because the ball pole can freely rotate in the inside of loop bar, so can be convenient for medical personnel fix the ball pole with certain puncture angle to can make the pjncture needle insert inside the patient backbone with fixed puncture angle, effectually avoid medical personnel to use the pjncture needle to rock and produce unnecessary injury to the patient for patient's treatment time arm.

Description

Puncture outfit

Technical Field

The utility model relates to the technical field of puncture outfits, in particular to a puncture outfit.

Background

Spinal puncture is one of the commonly used examination methods in neurology, can be used for diagnosis and treatment, is simple and easy to operate, is safer, and requires a puncture outfit during spinal puncture.

The utility model discloses an orthopaedics puncture outfit, which comprises a puncture needle body and a handle, wherein one end of the puncture needle body is fixed on the handle, and the other end of the puncture needle body is in a free end structure form.

However, in actual use, the utility model is inconvenient for medical staff to support arms, so that discomfort caused by long-time suspension of the rear wall when the medical staff punctures a patient is avoided, even the puncture outfit is displaced, in addition, the utility model is inconvenient for the medical staff to move the puncture outfit at a fixed puncturing angle, and the manual displacement of the puncture outfit caused by the medical staff is avoided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a puncture outfit, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a puncture outfit, includes the loop bar that inside pegging graft has the ball pole, the spout that is used for connecting has been seted up to the top side of ball pole, the top of ball pole is connected with the connecting cylinder that can slide from top to bottom through the spout, the side threaded connection of loop bar has the fixing bolt who is used for spacing, makes the one end that fixing bolt runs through the loop bar supports tightly the side at the ball pole and fixes the orientation of connecting cylinder, the top fixedly connected with of connecting cylinder is used for the tray of support, the top fixedly connected with of tray is used for placing the U-shaped board of arm, the one end fixedly connected with of U-shaped board is used for placing the platform of placing.

Optionally, the inner wall grafting of spout has the limiting plate that is used for spacing, the side threaded connection of limiting plate has the locating bolt that is used for the location, makes the locating bolt runs through the one end of limiting plate and supports tightly to carry out spacingly at the connecting cylinder at the interior bottom wall of spout, the top of limiting plate supports tightly the bottom at the connecting cylinder inner wall.

Optionally, the gas vent threaded connection of connecting cylinder top side has the choke valve that is used for the restriction, the anti-skidding line that is used for increasing friction is seted up to the side of choke valve.

Optionally, the inner bottom wall of placing the platform is pegged graft and is used for the pjncture needle of puncture, the top threaded connection of placing the platform has the top cap that is used for blockking, the bottom of top cap supports tightly at the top of pjncture needle.

Optionally, the bottom fixedly connected with of loop bar is closely laminated and is used for the grip block of centre gripping, one of them the inner wall of grip block one end is connected with the adjusting bolt that is used for pivoted through the bearing, adjusting bolt's one end threaded connection is at the inner wall of another grip block one end.

Optionally, another the top fixedly connected with that is used for spacing plugboard of grip block, the one end grafting of plugboard is at the inner wall of one of them grip block.

(III) beneficial effects

The utility model provides a puncture outfit, which has the following beneficial effects:

1. this puncture outfit, through ball pole, loop bar, spout, connecting cylinder and fixing bolt's combination setting, because the ball pole can freely rotate in the inside of loop bar, consequently can be convenient for medical personnel fix the ball pole with certain puncture angle to can make the pjncture needle insert inside the patient backbone with fixed puncture angle, effectually avoid medical personnel to use the pjncture needle to rock and produce unnecessary injury to the patient for patient's treatment time arm, the effectual practicality that has improved the device.

2. This puncture outfit, through tray, U-shaped board and the combination setting of placing the platform, because tray and U-shaped board can be convenient for medical personnel support the arm, consequently can avoid medical personnel to support for a long time for patient treatment the arm and produce sour and painful sense, can drive the pjncture needle to rock and cause certain injury to patient's backbone because of the arm even, the effectual security of having reduced medical personnel when patient treatment, further the effectual practicality that improves the device.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of an exploded view of a ball rod of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a ball rod; 2. a loop bar; 3. a chute; 4. a connecting cylinder; 5. a fixing bolt; 6. a tray; 7. a U-shaped plate; 8. a placement table; 9. a limiting plate; 10. positioning bolts; 11. a throttle valve; 12. a puncture needle; 13. a top cover; 14. a clamping plate; 15. an adjusting bolt; 16. a plug board.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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 to 4, the present utility model provides a technical solution: the utility model provides a puncture outfit, including the loop bar 2 of inside grafting has ball pole 1, the bottom fixedly connected with of loop bar 2 is closely laminated and is used for the grip block 14 of centre gripping, the inner wall of one of them grip block 14 one end is connected with the adjusting bolt 15 that is used for pivoted through the bearing, the one end threaded connection of adjusting bolt 15 is at the inner wall of another grip block 14 one end, the top fixedly connected with of another grip block 14 is used for spacing plugboard 16, the one end of plugboard 16 is pegged graft at the inner wall of one of them grip block 14, grip block 14 can be with the device centre gripping on peripheral hardware such as the not visible bed board in the figure, grip block 14 has the rubber pad with the surface bonding of peripheral hardware, the rubber pad can increase the friction force of grip block 14 to sick bed etc.;

in order to facilitate medical staff to fix the ball rod 1 at a certain puncture angle, a chute 3 for connection is formed in the top side of the ball rod 1, a limiting plate 9 for limiting is inserted into the inner wall of the chute 3, a positioning bolt 10 for positioning is connected to the side surface of the limiting plate 9 in a threaded manner, one end of the positioning bolt 10 penetrating through the limiting plate 9 is abutted against the inner bottom wall of the chute 3 to limit the connecting cylinder 4, the top of the limiting plate 9 is abutted against the bottom of the inner wall of the connecting cylinder 4, the top of the ball rod 1 is connected with a connecting cylinder 4 capable of sliding up and down through the chute 3, an air outlet on the top side of the connecting cylinder 4 is in threaded connection with a throttle valve 11 for limiting flow, an anti-skid thread for increasing friction is formed in the side surface of the throttle valve 11, a side surface of the sleeve rod 2 is in threaded connection with a fixing bolt 5 for limiting, one end of the fixing bolt 5 penetrating through the sleeve rod 2 is abutted against the side surface of the ball rod 1 to fix the orientation of the connecting cylinder 4, a word groove is formed in one end of the positioning bolt 10, a word driver can be convenient for medical staff to rotate the positioning bolt 10 by using a word screwdriver, and accordingly the height of the connecting cylinder 4 can be fixed, and the side of the ball rod 1 is provided with a scale mark on the side surface of the chute 3;

in order to be convenient for with medical personnel with the arm support, the top fixedly connected with of connecting cylinder 4 is used for supporting tray 6, the top fixedly connected with of tray 6 is used for placing U-shaped board 7 of arm, the one end fixedly connected with of U-shaped board 7 is used for placing the platform 8 of placing, place the interior bottom wall grafting of platform 8 has the pjncture needle 12 that is used for the puncture, the top threaded connection of placing platform 8 has the top cap 13 that is used for blockking, the bottom of top cap 13 supports tightly at the top of pjncture needle 12, place the platform 8 can be convenient for medical personnel with pjncture needle 12 fixed, so that later stage medical personnel will pjncture needle 12 connect the invisible infusion bottle etc. in the drawing, make things convenient for medical personnel to use pjncture needle 12 to inject the medicament for patient's backbone.

In the utility model, the working steps of the device are as follows:

1. when the sickbed is installed, the clamping plate 14 is clamped on the side surface of the sickbed, and the adjusting bolt 15 is rotated along the thread direction, so that the clamping plate 14 can be clamped on the sickbed;

2. when the medical care personnel move the limiting plate 9 to determine the descending height of the puncture needle 12, and rotate the positioning bolt 10 along the thread direction;

3. then, the elbow is placed on the tray 6, the arm is placed on the U-shaped plate 7, the ball rod 1 is rotated to enable the puncture needle 12 to face to the position to be punctured, the fixing bolt 5 can be rotated along the thread direction for fastening, and finally, the medical staff holds the placing table 8 and presses the arm downwards.

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 (6)

1. The utility model provides a puncture outfit, includes loop bar (2) that inside grafting has ball pole (1), its characterized in that: the utility model discloses a ball rod, including ball rod (1), connecting barrel (6), connecting barrel (7), support, connecting barrel (4) are offered in the top side of ball rod (1), but the top of ball rod (1) is connected with gliding connecting cylinder (4) from top to bottom through spout (3), the side threaded connection of loop bar (2) has fixing bolt (5) that are used for spacing, makes fixing bolt (5) run through the one end of loop bar (2) and support the orientation of tightly connecting cylinder (4) at the side of ball rod (1) and fix, the top fixedly connected with of connecting cylinder (4) is used for tray (6) of support, the top fixedly connected with of tray (6) is used for placing U shaped plate (7) of arm, the one end fixedly connected with of U shaped plate (7) is used for placing platform (8).

2. A puncture device according to claim 1, characterized in that: the inner wall of spout (3) is pegged graft and is used for spacing limiting plate (9), the side threaded connection of limiting plate (9) has locating bolt (10) that are used for the location, makes locating bolt (10) run through the one end of limiting plate (9) and support tightly at the interior bottom wall of spout (3) and carry out spacing to connecting cylinder (4), the top of limiting plate (9) supports tightly the bottom at connecting cylinder (4) inner wall.

3. A puncture device according to claim 1, characterized in that: the air outlet thread on the top side of the connecting cylinder (4) is connected with a throttle valve (11) for limiting flow, and the side surface of the throttle valve (11) is provided with anti-skid threads for increasing friction.

4. A puncture device according to claim 1, characterized in that: the inner bottom wall of the placing table (8) is inserted with a puncture needle (12) for puncturing, the top of the placing table (8) is in threaded connection with a top cover (13) for blocking, and the bottom of the top cover (13) is abutted against the top of the puncture needle (12).

5. A puncture device according to claim 1, characterized in that: the bottom fixedly connected with of loop bar (2) is closely laminated and is used for grip block (14), one of them grip block (14) the inner wall of one end is connected with through the bearing and is used for pivoted adjusting bolt (15), the one end threaded connection of adjusting bolt (15) is at the inner wall of another grip block (14) one end.

6. A puncture device according to claim 5, characterized in that: the top of the other clamping plate (14) is fixedly connected with a plug board (16) for limiting, and one end of the plug board (16) is inserted into the inner wall of one clamping plate (14).