CN211724324U

CN211724324U - Department of anesthesia catheter fixing device

Info

Publication number: CN211724324U
Application number: CN202020157433.9U
Authority: CN
Inventors: 徐晶; 王涵霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-10-23
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses a department of anesthesia pipe fixing device, which comprises a fixing plate and i, the inside slidable mounting of fixed plate has a liquid storage cylinder, the inside of liquid storage cylinder is run through and is provided with the push rod, the lower extreme joint of push rod has the piston, the both sides at fixed plate top all are provided with the gag lever post. The utility model discloses a penetrate the pjncture needle the position that the patient needs anesthesia, it is internal with anesthetic injection patient to promote the push rod, the lagging drives the gag lever post downwards simultaneously, the spring is tensile this moment, can guarantee the stability that the liquid storage cylinder removed, can not produce the slope, effectually fix it, and break away from the back to the fixed locating lever of gag lever post, the contractile force of spring drives the gag lever post and restores to the throne fast with the liquid storage cylinder, it is internal to shift out the patient with the pjncture needle, the efficiency of anesthesia is improved, reduce operation intensity of labour, solve the pipe simultaneously and inserted the internal back of patient, can't carry out effectively fixed problem to the pipe direction as required.

Description

Department of anesthesia catheter fixing device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a department of anesthesia pipe fixing device.

Background

The anesthesia department is to make the patient wholly or locally lose the sensation temporarily through medicines or other methods to achieve the purpose of painlessness, and is a department that carries out surgical treatment or other medical examinations on the patient, anesthesia is a comprehensive subject that is adopted to eliminate pain, ensure patient safety and create good surgical conditions when carrying out surgery or diagnostic examination operation, anesthesiology has become a special independent subject in clinical medicine at present, a research anesthesia, analgesia, emergency resuscitation and critical medicine, wherein clinical anesthesia is the main part of modern anesthesiology, and after the catheter is inserted into the patient, the catheter direction can not be effectively fixed according to the need, which not only brings harm to the patient, but also increases the labor intensity of medical personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of anesthesia catheter securement device possesses the advantage that can go on fixing to the pipe, has solved the catheterization and has gone on effectively fixed problem to the pipe direction as required to the internal back of patient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of anesthesia catheter fixing device, includes the fixed plate, the inside slidable mounting of fixed plate has a liquid storage cylinder, the inside of liquid storage cylinder is run through and is provided with the push rod, the lower extreme joint of push rod has the piston, the both sides at fixed plate top all are provided with the gag lever post, the lower extreme of gag lever post runs through to the outside and the fixed mounting of fixed plate and has the lagging, the surface at the liquid storage cylinder is cup jointed at the middle part of lagging, the spring has been cup jointed on the surface of gag lever post lower extreme, the upper end of spring and the bottom welding of fixed plate, the bottom movable mounting of liquid storage cylinder has the pjncture needle, the equal fixed mounting in both sides at fixed plate top has the mount.

Preferably, the outside of mount is provided with the locating lever, the one end of locating lever runs through mount and gag lever post and joint to the inside of mount.

Preferably, the upper end fixed mounting of gag lever post has the limiting plate, logical groove has been seted up at the top of mount, and the diameter of limiting plate is less than the diameter that leads to the groove.

Preferably, the upper end of pjncture needle seals the joint and has the locating piece, and the top of locating piece is fixed with the bottom of liquid storage barrel, the middle part of locating piece and the inside intercommunication of liquid storage barrel.

Preferably, both sides of the piston are provided with sealing rings, and the surfaces of the sealing rings are in close contact with the inner wall of the liquid storage cylinder.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a penetrate the pjncture needle the position that the patient needs anesthesia, it is internal with anesthetic injection patient to promote the push rod, the lagging drives the gag lever post downwards simultaneously, the spring is tensile this moment, can guarantee the stability that the liquid storage cylinder removed, can not produce the slope, effectually fix it, and break away from the back to the fixed locating lever of gag lever post, the contractile force of spring drives the gag lever post and restores to the throne fast with the liquid storage cylinder, it is internal to shift out the patient with the pjncture needle, the efficiency of anesthesia is improved, reduce operation intensity of labour, solve the pipe simultaneously and inserted the internal back of patient, can't carry out effectively fixed problem to the pipe direction as required.

2. The utility model discloses a remove the one end of gag lever post to the inside back of mount, the accessible locating lever penetrates the mount and fixes the one end of gag lever post, guarantees going on smoothly of anesthesia work, and for the rotation type design between pjncture needle and the liquid storage cylinder, can manually dismantle and change or disinfect.

Drawings

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

FIG. 2 is a sectional view of the internal structure of the fixing frame of the present invention;

fig. 3 is a sectional view of the internal structure of the liquid storage cylinder of the present invention.

In the figure: 1. a fixing plate; 2. a liquid storage cylinder; 3. a push rod; 4. a piston; 5. a limiting rod; 6. a spring; 7. sheathing; 8. puncturing needle; 9. a fixed mount; 10. and (5) positioning the rod.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a catheter fixing device for anesthesia department comprises a fixing plate 1, a liquid storage cylinder 2 is slidably mounted inside the fixing plate 1, a push rod 3 is arranged inside the liquid storage cylinder 2 in a penetrating manner, a piston 4 is clamped at the lower end of the push rod 3, sealing rings are arranged on both sides of the piston 4, the surface of each sealing ring is in close contact with the inner wall of the liquid storage cylinder 2, a limiting rod 5 is arranged on both sides of the top of the fixing plate 1, a limiting plate is fixedly mounted at the upper end of the limiting rod 5, a through groove is formed in the top of a fixing frame 9, the diameter of the limiting plate is smaller than that of the through groove, after one end of the limiting rod 5 is moved into the fixing frame 9, one end of the limiting rod 5 can be fixed by penetrating the fixing rod 10 into the fixing frame 9, thereby ensuring smooth proceeding of anesthesia work, and the rotary design, the lower end of a limiting rod 5 penetrates through the outer part of a fixing plate 1 and is fixedly provided with a sleeve plate 7, the middle part of the sleeve plate 7 is sleeved on the surface of a liquid storage cylinder 2, the surface of the lower end of the limiting rod 5 is sleeved with a spring 6, the upper end of the spring 6 is welded with the bottom of the fixing plate 1, the bottom of the liquid storage cylinder 2 is movably provided with a puncture needle 8, the upper end of the puncture needle 8 is hermetically clamped with a positioning block, the top of the positioning block is fixed with the bottom of the liquid storage cylinder 2, the middle part of the positioning block is communicated with the inner part of the liquid storage cylinder 2, both sides of the top of the fixing plate 1 are fixedly provided with fixing frames 9, the outer part of the fixing frame 9 is provided with a positioning rod 10, one end of the positioning rod 10 penetrates through the fixing frames 9 and the limiting rod 5 and is clamped into the fixing frames 9, one end, meanwhile, the sleeve plate 7 drives the limiting rod 5 downwards, the spring 6 is stretched at the moment, the stability of the liquid storage cylinder 2 in moving can be guaranteed, the liquid storage cylinder cannot be inclined, the liquid storage cylinder is effectively fixed, after the locating rod 10 fixed to the limiting rod 5 is separated from the liquid storage cylinder 2, the contraction force of the spring 6 drives the limiting rod 5 and the liquid storage cylinder 2 to reset rapidly, the puncture needle 8 is moved out of the patient, the anesthesia efficiency is improved, the operation labor intensity is reduced, and meanwhile, the problem that the catheter cannot be effectively fixed in the direction of the catheter according to needs after the catheter is inserted into the patient is solved.

The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file all can purchase from the market simultaneously, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model in the prior art, no longer make specific statement here.

During the use, at first can be fixed to the device is manual through fixed plate 1, penetrate pjncture needle 8 the position that the patient needs anesthesia, it is internal to promote push rod 3 and piston 4 to pour into the anesthetic into the patient, strap 7 drives gag lever post 5 downwards simultaneously, spring 6 is tensile this moment, can guarantee the stability that liquid storage cylinder 2 removed, penetrate gag lever post 5 with locating lever 10 again and fix, can not produce the slope, after the anesthesia, shift out gag lever post 10 with the inside fixed of gag lever post 5, spring 6's contractile force drives gag lever post 5 and liquid storage cylinder 2 and resets fast, it is internal to shift out the patient with pjncture needle 8, the efficiency of anesthesia is improved, reduce operation intensity of labour.

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 a department of anesthesia catheter securement device, includes fixed plate (1), its characterized in that: a liquid storage cylinder (2) is slidably arranged in the fixing plate (1), a push rod (3) penetrates through the liquid storage cylinder (2), the lower end of the push rod (3) is clamped with a piston (4), two sides of the top of the fixed plate (1) are respectively provided with a limiting rod (5), the lower end of the limiting rod (5) penetrates through the outer part of the fixing plate (1) and is fixedly provided with a sleeve plate (7), the middle part of the sleeve plate (7) is sleeved on the surface of the liquid storage cylinder (2), the surface of the lower end of the limiting rod (5) is sleeved with a spring (6), the upper end of the spring (6) is welded with the bottom of the fixing plate (1), the bottom of the liquid storage cylinder (2) is movably provided with a puncture needle (8), the fixing frame (9) is fixedly mounted on two sides of the top of the fixing plate (1), and one end of the limiting rod (5) is located inside the fixing frame (9).

2. The catheter fixing device for anesthesia department of claim 1, wherein: the outside of mount (9) is provided with locating lever (10), the inside of mount (9) is run through mount (9) and gag lever post (5) and joint to mount (10) to the one end of locating lever (10).

3. The catheter fixing device for anesthesia department of claim 1, wherein: a limiting plate is fixedly mounted at the upper end of the limiting rod (5), a through groove is formed in the top of the fixing frame (9), and the diameter of the limiting plate is smaller than that of the through groove.

4. The catheter fixing device for anesthesia department of claim 1, wherein: the upper end of the puncture needle (8) is hermetically clamped with a positioning block, the top of the positioning block is fixed with the bottom of the liquid storage cylinder (2), and the middle of the positioning block is communicated with the inside of the liquid storage cylinder (2).

5. The catheter fixing device for anesthesia department of claim 1, wherein: and sealing rings are arranged on two sides of the piston (4), and the surfaces of the sealing rings are in close contact with the inner wall of the liquid storage cylinder (2).