CN211675812U

CN211675812U - Clinical local anesthesia device that uses of department of anesthesia

Info

Publication number: CN211675812U
Application number: CN201922149177.9U
Authority: CN
Inventors: 贺婷玉; 刘晓成; 吴若莲
Original assignee: Ganzhou Peoples Hospital
Current assignee: Ganzhou Peoples Hospital
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-16
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a clinical local anesthesia device of using of department of anesthesia, including handle and drum, it has the sleeve to peg graft in the side of handle, telescopic inside is provided with the spring, the top fixedly connected with drum of handle, the one end threaded connection of drum has needle tubing card pipe, the inside joint of needle tubing card pipe has the anesthesia needle tubing, the inside sliding connection of anesthesia needle tubing has sealed the pad. This clinical local anesthesia device of using of department of anesthesia, through the handle, the drum, a spring, the needle tubing card pipe, the anesthesia needle tubing, the setting of push rod and pressing plate, medical personnel can put into the needle tubing card pipe with the needle tubing that is equipped with the narcotic drug, press the pressing plate, the top of pressing plate just can promote the push rod, can convenient and fast inject the narcotic drug into the patient internal, drum and handle can let medical personnel's more stable anesthesia to the patient, the risk that the anesthesia needle tubing rocked has been reduced, the accuracy of anesthesia has been improved.

Description

Clinical local anesthesia device that uses of department of anesthesia

Technical Field

The utility model relates to an anesthesia branch of academic or vocational study auxiliary device technical field specifically is a clinical local anesthesia device that uses of anesthesia branch of academic or vocational study.

Background

Local anesthesia, also known as regional anesthesia, refers to the state of being blocked to some extent while the sensory nerve conduction function of a certain part of the body is temporarily blocked and the motor nerve conduction remains intact, by applying local anesthetic to the body part of a patient in a conscious state.

In clinical practice in hospitals, local anesthesia needs to be carried out on the operation position of a patient before an operation, so that the pain of the patient during the operation is relieved, the existing anesthetic is injected to the operation position of the patient by adopting a disposable syringe, generally, medical staff holds the syringe filled with the anesthetic by hand, a needle head is pricked into the operation position of the patient, then the piston rod is pushed to inject the anesthetic into the operation position of the patient, but because the diffusion speed of the anesthetic is slow and a plurality of injections are needed, when the medical staff holds the injector to inject, when the piston rod is pushed, the stability of the hand is poor, shaking can occur, the needle head at the front end of the injector can also shake or even slide, the pain of a patient is increased, the accuracy of local anesthesia is influenced, before anesthesia, medical staff need to disinfect the part of a patient needing anesthesia by using disinfectant, and the cotton swab is dipped in the disinfectant and smeared on the anesthesia part every time, so that the time is wasted and the operation is facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clinical local anesthesia device of using of department of anesthesia has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a clinical local anesthesia device of using of department of anesthesia, includes handle and drum, it has the sleeve to peg graft in the side of handle, telescopic inside is provided with the spring, the top fixedly connected with drum of handle, the one end threaded connection of drum has needle tubing card pipe, the inside joint of needle tubing card pipe has the anesthesia needle tubing, the inside sliding connection of anesthesia needle tubing has sealed the pad, the side fixedly connected with push rod of sealed pad, the inside joint of drum has the pressing plate, the other end of drum is provided with the disinfection groove, the upper surface threaded connection in disinfection groove has the antiseptic solution storage bottle, the side of antiseptic solution storage bottle is provided with the valve, the through-hole has been seted up to the side in disinfection groove.

Optionally, one end of the anesthetic needle tube, which is far away from the push rod, is provided with a needle head, and the needle head is inserted into the side surface of the needle tube clamping tube.

Optionally, one end of the spring is fixedly connected with the inner side wall of the sleeve, and the other end of the spring is fixedly connected with the bottom end of the side face of the pressing plate.

Optionally, the top end of the pressing plate is arranged inside the cylinder, one end of the push rod, which is far away from the anesthetic needle tube, is arranged inside the cylinder, and the pressing plate is clamped with the push rod.

Optionally, the number of the through holes is a plurality, and the through holes are equidistantly and uniformly distributed on the side surface of the disinfection tank.

Optionally, the valve is arranged at the bottom end of the side surface of the disinfectant storage bottle, and the disinfectant storage bottle is in threaded connection with the cylinder.

(III) advantageous effects

The utility model provides a clinical local anesthesia device that uses of department of anesthesia possesses following beneficial effect:

1. this clinical local anesthesia device of using of department of anesthesia, through the handle, the drum, a spring, the needle tubing card pipe, the anesthesia needle tubing, the setting of push rod and pressing plate, medical personnel can put into the needle tubing card pipe with the needle tubing that is equipped with the narcotic drug, press the pressing plate, the top of pressing plate just can promote the push rod, can convenient and fast inject the narcotic drug into the patient internal, drum and handle can let medical personnel's more stable anesthesia to the patient, the risk that the anesthesia needle tubing rocked has been reduced, the accuracy of anesthesia has been improved.

2. This clinical local anesthesia device of using of department of anesthesia, through the setting of disinfection groove, antiseptic solution storage bottle, valve and through-hole, medical personnel can also be through the circulation of valve control antiseptic solution storage bottle, when needs are to patient's anesthesia position disinfection, open the valve, the antiseptic solution just can flow into in the disinfection groove, flows into patient's skin from the through-hole again, and the through-hole can let the antiseptic solution scribble more even, has made things convenient for medical personnel's use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the structure of the anesthetic needle tube of the present invention.

In the figure: 1. a handle; 2. a cylinder; 3. a sleeve; 4. a spring; 5. the needle tube is clamped; 6. an anesthetic needle tube; 7. a gasket; 8. a push rod; 9. a pressing plate; 10. a disinfection tank; 11. a disinfectant storage bottle; 12. A valve; 13. a through hole; 14. a needle.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a clinical local anesthesia device for anesthesia department comprises a handle 1 and a cylinder 2, wherein a sleeve 3 is inserted into the side surface of the handle 1, a spring 4 is arranged inside the sleeve 3, the top end of the handle 1 is fixedly connected with the cylinder 2, one end of the cylinder 2 is in threaded connection with a needle tube clamping tube 5, an anesthesia needle tube 6 is clamped inside the needle tube clamping tube 5, a sealing gasket 7 is slidably connected inside the anesthesia needle tube 6, a push rod 8 is fixedly connected to the side surface of the sealing gasket 7, and a pressing plate 9 is clamped inside the cylinder 2;

through the arrangement of the handle 1, the cylinder 2, the spring 4, the needle tube clamping tube 5, the anesthetic needle tube 6, the push rod 8 and the pressing plate 9, medical workers can put the needle tube filled with anesthetic into the needle tube clamping tube 5 and press the pressing plate 9, the push rod 8 can be pushed by the top end of the pressing plate 9, so that the anesthetic can be conveniently and quickly injected into a patient, the cylinder 2 and the handle 1 can enable the medical workers to more stably anesthetize the patient, the risk of shaking the anesthetic needle tube 6 is reduced, and the accuracy of anesthesia is improved;

a disinfection groove 10 is arranged at the other end of the cylinder 2, a disinfectant storage bottle 11 is connected to the upper surface of the disinfection groove 10 in a threaded manner, a valve 12 is arranged on the side surface of the disinfectant storage bottle 11, and a through hole 13 is formed in the side surface of the disinfection groove 10;

through the arrangement of the disinfection tank 10, the disinfection liquid storage bottle 11, the valve 12 and the through hole 13, medical staff can also control the circulation of the disinfection liquid storage bottle 11 through the valve 12, when the anesthesia part of a patient needs to be disinfected, the valve 12 is opened, the disinfection liquid can flow into the disinfection tank 10 and then flow to the skin of the patient from the through hole 13, the disinfection liquid can be more uniformly smeared by the through hole 13, and the use of the medical staff is facilitated;

the one end that push rod 8 was kept away from to anesthesia needle tubing 6 is provided with syringe needle 14, syringe needle 14 is pegged graft in the side of needle tubing card pipe 5, spring 4's one end and sleeve 3's inside wall fixed connection, spring 4's the other end and the bottom fixed connection who presses the clamp plate 9 side, the top of pressing the clamp plate 9 sets up the inside at drum 2, the one end that anesthesia needle tubing 6 was kept away from to push rod 8 sets up the inside at drum 2, press clamp plate 9 and the 8 joint of push rod, the quantity of through-hole 13 is a plurality of, and the equidistance evenly distributed of a plurality of through-hole 13 is in the side of disinfection groove 10, valve 12 sets up the bottom in antiseptic solution storage bottle 11 sides, antiseptic solution storage.

The working principle and the operation method are as follows: this clinical local anesthesia device of using of department of anesthesia, during the use, medical personnel can put into needle tubing card pipe 5 with the needle tubing that is equipped with the narcotic drug, press and press clamp plate 9, just can promote push rod 8 according to the top of clamp plate 9, can convenient and fast inject the narcotic drug into the patient internal, drum 2 and handle 1 can let medical personnel more stable carry out the anesthesia to the patient, the risk that anesthesia needle tubing 6 rocked has been reduced, the accuracy of anesthesia has been improved, medical personnel can also pass through the circulation of valve 12 control antiseptic solution storage bottle 11, when needs are disinfected to patient's anesthesia position, open valve 12, the antiseptic solution just can flow into in disinfection groove 10, follow through-hole 13 flow to patient's skin again, through-hole 13 can let the more even of paining antiseptic solution, medical personnel's use has been made things convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a clinical local anesthesia device that uses of department of anesthesia, includes handle (1) and drum (2), its characterized in that: a sleeve (3) is inserted into the side surface of the handle (1), a spring (4) is arranged inside the sleeve (3), the top end of the handle (1) is fixedly connected with a cylinder (2), one end of the cylinder (2) is in threaded connection with a needle tube clamping tube (5), an anesthetic needle tube (6) is clamped inside the needle tube clamping tube (5), a sealing gasket (7) is connected inside the anesthetic needle tube (6) in a sliding manner, a push rod (8) is fixedly connected with the side surface of the sealing gasket (7), a pressing plate (9) is clamped in the cylinder (2), a disinfection groove (10) is arranged at the other end of the cylinder (2), the upper surface of the disinfection groove (10) is in threaded connection with a disinfectant storage bottle (11), a valve (12) is arranged on the side surface of the disinfectant storage bottle (11), and a through hole (13) is formed in the side surface of the disinfectant tank (10).

2. The local anesthesia apparatus for clinical use in anesthesia department according to claim 1, wherein: one end of the anesthetic needle tube (6) far away from the push rod (8) is provided with a needle head (14), and the needle head (14) is inserted into the side face of the needle tube clamping tube (5).

3. The local anesthesia apparatus for clinical use in anesthesia department according to claim 1, wherein: one end of the spring (4) is fixedly connected with the inner side wall of the sleeve (3), and the other end of the spring (4) is fixedly connected with the bottom end of the side face of the pressing plate (9).

4. The local anesthesia apparatus for clinical use in anesthesia department according to claim 1, wherein: the top of the pressing plate (9) is arranged in the cylinder (2), one end of the push rod (8) far away from the anesthetic needle tube (6) is arranged in the cylinder (2), and the pressing plate (9) is connected with the push rod (8) in a clamping mode.

5. The local anesthesia apparatus for clinical use in anesthesia department according to claim 1, wherein: the number of the through holes (13) is a plurality, and the through holes (13) are evenly distributed on the side surface of the disinfection groove (10) at equal intervals.

6. The local anesthesia apparatus for clinical use in anesthesia department according to claim 1, wherein: the valve (12) is arranged at the bottom end of the side surface of the disinfectant storage bottle (11), and the disinfectant storage bottle (11) is in threaded connection with the cylinder (2).