CN213129779U

CN213129779U - Clinical piercing depth of cardiovascular internal medicine

Info

Publication number: CN213129779U
Application number: CN202020567578.6U
Authority: CN
Inventors: 袁娴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-05-07
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a clinical piercing depth of cardiovascular internal medicine, including cylinder, choke valve and rubber band area, the surface threaded connection of cylinder one end has the choke valve, there is the syringe needle surface of choke valve one end through threaded connection, it has the retainer plate to peg graft in the side of choke valve, one side threaded connection of retainer plate has fixing bolt, just fixing bolt's one end with the side laminating of choke valve. This clinical piercing depth of cardiovascular internal medicine, the device is small and easy operation, has improved doctor's work efficiency greatly, sets up through the combination of retainer plate, fixing bolt, branch, support, latch device, buckle and rubber band, can make things convenient for the doctor to be fixed in a certain position with the syringe needle, can make the doctor not confine to one hand and change the cylinder and another hand control syringe needle and do not rock, has greatly improved doctor's work progress, reduces operating pressure.

Description

Clinical piercing depth of cardiovascular internal medicine

Technical Field

The utility model relates to a clinical puncture equipment technical field specifically is a clinical piercing depth of cardiovascular internal medicine.

Background

The cardiology department, cardiovascular internal medicine promptly, it is the clinical department that major internal medicine of all levels of hospitals set up in order to diagnose cardiovascular vascular disease, the disease of treatment includes angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases, during cardiovascular internal medicine's disease clinical examination, often need carry out the extraction of intracavity hydrops through the puncture operation, then pour into treatment agent such as antibiotic and carry out treatment, it usually uses clinical puncture device to extract hydrops and injection treatment agent hospital such as antibiotic after the convenience puncture.

The existing clinical puncture device has a complex structure and a large volume, and is inconvenient for a doctor to operate in the operation process, especially in a crowded operating room, and in addition, when the doctor performs effusion extraction or injection of treatment medicaments such as antibiotics and the like after puncture, the doctor needs to control a needle head by one hand to be incapable of shaking, and needs to replace a needle tube by the other hand, so that certain difficulty is increased for the doctor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clinical piercing depth of cardiovascular internal medicine has solved the problem of proposing 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 piercing depth of cardiovascular internal medicine, includes cylinder, choke valve and rubber band area, the surface threaded connection of cylinder one end has the choke valve, the surface threaded connection of choke valve one end has the syringe needle, peg graft in the side of choke valve has the retainer plate, one side threaded connection of retainer plate has fixing bolt, just fixing bolt's one end with the side laminating of choke valve, two branches of the side fixedly connected with of retainer plate, two the one end of branch all with support fixed connection, two clamping devices of form fixedly connected with of upper surface with central symmetry of support, clamping device includes two pillars and horizontal pole, two the equal joint in side of horizontal pole has the buckle, two the one end fixedly connected with of buckle the rubber band area.

Optionally, the inner wall of the needle cylinder is movably connected with a rubber plug.

Optionally, one end of the rubber plug is fixedly connected with an injection rod.

Optionally, a scale is printed on the side surface of the needle cylinder.

Optionally, a rubber ring is bonded to the lower surface of the support.

(III) advantageous effects

The utility model provides a clinical piercing depth of cardiovascular internal medicine possesses following beneficial effect:

1. this clinical piercing depth of cardiovascular internal medicine, through the cylinder, the composite set of choke valve and syringe needle, after the puncture is accomplished to the syringe needle, can make the cylinder extract the internal hydrops through the choke valve, close the choke valve after the extraction is accomplished and take out the cylinder from choke valve one end, then will be equipped with the cylinder and the choke valve of the medicament such as the antibiotic of required injection and be connected the back, open the choke valve and accomplish injection work, the device is small and easy operation, has improved doctor's work efficiency greatly.

2. This clinical piercing depth of cardiovascular medicine department sets up through the combination of retainer plate, fixing bolt, branch, support, latch device, buckle and rubber band area, can make things convenient for the doctor to be fixed in a certain position with the syringe needle, can make the doctor not confine to one hand and change the cylinder and another hand control syringe needle and do not rock, has greatly improved doctor's job schedule, reduces operating pressure.

Drawings

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

fig. 2 is a schematic plan view of an injection rod of the present invention;

fig. 3 is a schematic plan view of the buckle of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1;

fig. 5 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a needle cylinder; 2. a throttle valve; 3. a leather band; 4. a needle head; 5. a stationary ring; 6. fixing the bolt; 7. a strut; 8. a support; 9. a clamping device; 901. a pillar; 902. a cross bar; 10. buckling; 11. a rubber plug; 12. and (4) an injection 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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a clinical puncture device for cardiovascular internal medicine comprises a needle cylinder 1, a throttle valve 2 and a rubber band 3, wherein the inner wall of the needle cylinder 1 is movably connected with a rubber plug 11, one end of the rubber plug 11 is fixedly connected with an injection rod 12, and a scale is printed on the side surface of the needle cylinder 1;

in order to facilitate doctors to work in crowded operating rooms, the outer surface of one end of a needle cylinder 1 is in threaded connection with a throttle valve 2, the outer surface of one end of the throttle valve 2 is in threaded connection with an injection needle 4, and through a combined device of the needle cylinder 1, the throttle valve 2 and the needle 4, when the needle 4 finishes puncturing, accumulated liquid in the body can be extracted out from the needle cylinder 1 through the throttle valve 2, after extraction, the throttle valve 2 is closed to take the needle cylinder 1 out of one end of the throttle valve 2, then the needle cylinder 1 filled with medicaments such as antibiotics and the like to be injected is connected with the throttle valve 2, and then the throttle valve 2 is opened to finish injection work, so that the device is small in size and simple to;

in order to facilitate the doctor to keep the position of the needle unchanged when the needle cylinder is replaced, a fixing ring 5 is inserted into the side surface of the throttle valve 2, a fixing bolt 6 is connected to one side of the fixing ring 5 through threads, one end of the fixing bolt 6 is movably connected with the throttle valve 2, two support rods 7 are fixedly connected to the side surface of the fixing ring 5, one ends of the two support rods 7 are fixedly connected with a support 8, a rubber ring is bonded to the lower surface of the support 8, two clamping devices 9 are fixedly connected to the upper surface of the support 8 in a centrosymmetric manner, each clamping device 9 comprises two support columns 901 and a cross rod 902, buckles 10 are clamped to the side surfaces of the two cross rods 902, one ends of the two buckles 10 are fixedly connected with a rubber band 3, and the doctor can fix the needle 4 at a certain position through the combination of the fixing ring 5, the fixing bolt 6, the support rods 7, the support 8, the clamping devices, the doctor can replace the needle cylinder 1 by one hand and control the needle head 4 by the other hand without shaking, thereby greatly improving the working progress of the doctor and reducing the working pressure.

In conclusion, this clinical piercing depth of cardiovascular medicine, during the use, after syringe needle 4 accomplished the puncture, adjust the good position with retainer plate 5 through fixing bolt 6, then with buckle 10 at 3 both ends of rubber band respectively with latch device 9 joint, open choke valve 2 and can make syringe 1 extract internal hydrops, close choke valve 2 and take out syringe 1 from choke valve 2 one end after the extraction is accomplished, then accomplish injection work after opening choke valve 2 with syringe 1 and the choke valve 2 connection back of being equipped with the medicament such as the antibiotic of required injection.

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 piercing depth of cardiovascular internal medicine, includes cylinder (1), choke valve (2) and rubber band area (3), its characterized in that: the outer surface of one end of the needle cylinder (1) is connected with a throttle valve (2) through screw threads, the outer surface of one end of the throttle valve (2) is connected with a needle head (4) through screw threads, a fixed ring (5) is inserted into the side surface of the throttle valve (2), the inner wall of the side surface of the fixed ring (5) is connected with a fixed bolt (6) through threads, and one end of the fixing bolt (6) is attached to the side surface of the throttle valve (2), two supporting rods (7) are fixedly connected to the side surface of the fixing ring (5), one ends of the two supporting rods (7) are fixedly connected with a support (8), the upper surface of the support (8) is fixedly connected with two clamping devices (9) in a centrosymmetric manner, clamping device (9) include two pillar (901) and horizontal pole (902), two the side of horizontal pole (902) all is connected with buckle (10), two the one end fixedly connected with of buckle (10) rubber band (3).

2. Clinical puncture device for cardiovascular medicine according to claim 1, characterized in that: the inner wall of the needle cylinder (1) is movably connected with a rubber plug (11).

3. Clinical puncture device for cardiovascular medicine according to claim 2, characterized in that: one end of the rubber plug (11) is fixedly connected with an injection rod (12).

4. Clinical puncture device for cardiovascular medicine according to claim 1, characterized in that: and a dial gauge is printed on the side surface of the needle cylinder (1).

5. Clinical puncture device for cardiovascular medicine according to claim 1, characterized in that: the lower surface of the support (8) is bonded with a rubber ring.