CN213217488U

CN213217488U - Cardiovascular clinical intervention device

Info

Publication number: CN213217488U
Application number: CN202021417021.0U
Authority: CN
Inventors: 马泽强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-18
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the technical field of intervention devices, in particular to a cardiovascular clinical intervention device, which comprises a needle cylinder, wherein the bottom end of the needle cylinder is fixedly connected with a needle head, the bottom end of the needle head is fixedly connected with a puncture needle, the surface of the puncture needle is provided with a flexible glue needle tube, a piston is slidably connected in the needle cylinder, the top end of the piston is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with a push plate, the top end of the needle cylinder is fixedly connected with a support plate, and the top end of the support plate; the utility model discloses, can fix the protective housing in the draw-in groove in the backup pad through setting up the fixture block joint, make the cylinder be in a confined environment, prevent that external bacterium from polluting in to the cylinder, snap-fastener box and snap-fastener detain can fix the cylinder on one's body the patient, and the magic is pasted and can make fixing on one's body the patient that the cylinder fastens more on the magic sticker, makes things convenient for medical personnel to operate.

Description

Cardiovascular clinical intervention device

Technical Field

The utility model belongs to the technical field of intervene the device, concretely relates to cardiovascular clinical intervention device.

Background

The cardiovascular system is a closed pipeline system, which comprises heart and blood vessels, including artery, vein and capillary vessel, the heart is a muscular power organ for pumping blood, the pipeline system for transporting blood is the vascular system, which is distributed throughout the body and can be used for transporting blood pumped by the heart to various tissues and organs of the body, so as to meet various nutrient substances required by the activity of the body, transporting the metabolic end products back to the heart and discharging the metabolic end products out of the body through organs such as lung, kidney and the like.

However, in the existing cardiovascular interventional therapy, after a puncture needle or an injector is used for puncturing a blood vessel, a guide wire is passed through a needle head and sent into the blood vessel, so that blood is easy to overflow in the whole operation process, the operation surface of medical staff is polluted, further cross infection is caused, the workload of the medical staff is further increased, and certain defects and shortcomings exist.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cardiovascular clinical intervention device has the operating surface that prevents to pollute medical personnel, prevents to cause characteristics such as cross infection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cardiovascular clinical intervention device, includes the cylinder, the bottom fixedly connected with syringe needle of cylinder, the bottom fixedly connected with pjncture needle of syringe needle, the surface of pjncture needle is provided with the flexible glue needle tubing, sliding connection has the piston in the cylinder, the top fixedly connected with connecting rod of piston, the top fixedly connected with push pedal of connecting rod, the top fixedly connected with backup pad of cylinder, the top overlap joint of backup pad has the protective housing, two first fixed bands of right-hand member fixedly connected with of cylinder, two the front end fixedly connected with a plurality of snap-fastener box of first fixed band, two second fixed bands of left end fixedly connected with of cylinder, two be provided with a plurality of snap-fastener in the second fixed band and detain, the left end fixedly connected with seal wire induction tube of cylinder.

Preferably, the rear end of the puncture needle is provided with a cotton wool pad.

Preferably, two clamping grooves are formed in the supporting plate, clamping blocks are clamped in the two clamping grooves, and the top ends of the two clamping blocks are fixedly connected to the protective shell.

Preferably, two both ends all are provided with the magic subsides around the first fixed band, two both ends all are provided with the magic paster around the second fixed band.

Preferably, the top end of the guide wire introducing pipe is provided with a soft rubber plug, and the right end of the needle cylinder is provided with a collecting bottle.

Preferably, the front ends of the needle cylinder, the soft rubber needle tube and the collecting bottle are all provided with scale marks.

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

the utility model discloses, can fix the protective housing in the backup pad through setting up the fixture block joint in the draw-in groove, make the cylinder be in a confined environment, prevent that external bacterium from polluting in to the cylinder, snap-fastener box and snap-fastener buckle can fix the cylinder on one's body the patient, magic subsides are pasted and can make fixing on one's body that the cylinder fastens more on the magic sticker, make things convenient for medical personnel to operate, the flexible glue needle tubing has the purpose of protection blood vessel and the effect of not running the needle, the cotton pad of degrease can avoid splashing of blood when the pjncture needle puncture, reduce the field of vision influence to medical staff, the scale mark can make things convenient for medical personnel to observe the degree of depth that penetrates the skin of pjncture needle, this use is novel easy, avoid blood to spill over, pollute the operating face, easily observe, the work degree of difficulty.

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 front view of the present invention;

fig. 2 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. a needle cylinder; 2. a needle head; 3. puncturing needle; 4. a soft rubber needle tube; 5. a cotton pad; 6. a piston; 7. a connecting rod; 8. a support plate; 9. pushing the plate; 10. a protective shell; 11. a card slot; 12. a clamping block; 13. a first securing strap; 14. a second securing strap; 15. snap fasteners and female buttons; 16. snap fastener snap; 17. magic tape; 18. magic paster; 19. a collection bottle; 20. a guide wire introducing tube; 21. a soft rubber plug; 22. scale lines are marked.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a cardiovascular clinical intervention device comprises a needle cylinder 1, wherein a needle head 2 is fixedly connected to the bottom end of the needle cylinder 1, a puncture needle 3 is fixedly connected to the bottom end of the needle head 2, a soft rubber needle tube 4 is arranged on the surface of the puncture needle 3, the soft rubber needle tube 4 has the purpose of protecting blood vessels and the effect of preventing needle leakage, a piston 6 is slidably connected to the needle cylinder 1, a connecting rod 7 is fixedly connected to the top end of the piston 6, a push plate 9 is fixedly connected to the top end of the connecting rod 7, a supporting plate 8 is fixedly connected to the top end of the needle cylinder 1, a protective shell 10 is lapped on the top end of the supporting plate 8, two first fixing bands 13 are fixedly connected to the right end of the needle cylinder 1, a plurality of snap-in female buckles 15 are fixedly connected to the front ends of the first fixing bands 13, two second fixing bands 14 are fixedly connected to the left, the left end of the syringe 1 is fixedly connected with a guide wire introducing tube 20, and the syringe 1 can be fixed on a patient by the female snap fastener 15 and the male snap fastener 16.

Specifically, the rear end of the puncture needle 3 is provided with the absorbent cotton pad 5, and the absorbent cotton pad 5 can avoid splashing of blood when the puncture needle 3 punctures, so that the visual field influence on medical staff is reduced.

Specifically, two draw-in grooves 11, two have been seted up in backup pad 8 the joint has fixture block 12, two in the draw-in groove 11 the equal fixed connection in top of fixture block 12 is on protective housing 10, and fixture block 12 joint can be fixed protective housing 10 in draw-in groove 11 on backup pad 8, makes cylinder 1 be in a confined environment, prevents that external bacterium from polluting in to cylinder 1.

Specifically, two both ends all are provided with magic subsides 17 around first fixed band 13, two both ends all are provided with magic paster 18 around the second fixed band 14, and magic subsides 17 bonds and can make fixing that syringe 1 fastens more on one's body the patient on magic paster 18, makes things convenient for medical personnel to operate.

Specifically, the top of seal wire induction tube 20 is provided with soft plug 21, the right-hand member of cylinder 1 is provided with receiving flask 19, and receiving flask 19 can collect the blood that overflows.

Specifically, the front ends of the needle cylinder 1, the soft rubber needle tube 4 and the collecting bottle 19 are all provided with scale marks 22, and the scale marks 22 can facilitate medical staff to observe the skin penetration depth of the puncture needle 3.

The utility model discloses a theory of operation and use flow: when the utility model is used, the protective shell 10 is pulled to separate the clamping block 12 from the clamping groove 11, the protective shell 10 is taken down from the needle cylinder 1, the puncture needle 3 is punctured into the skin of a patient, thereby puncturing is carried out, medical staff can master the depth of the puncture needle 3 through the scale mark 22, if blood overflows during puncturing, the absorbent cotton pad 5 absorbs the blood, after puncturing is finished, the first fixing band 13 and the second fixing band 14 are wound on the body of the patient, then the female snap button 15 on the first fixing band 13 is buckled with the male snap button 16 in the second fixing band 14, the magic tape 17 is bonded with the magic patch 18, thereby the needle cylinder 1 is fixed on the body of the patient, then the soft rubber plug 21 is taken down, the guide wire enters through the guide wire leading-in tube 20, a large amount of blood can be taken out during the drawing and checking process, the outflowing blood enters the collecting bottle 19 through the needle cylinder 1, excessive blood loss is avoided, preventing the pollution of the operation surface.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cardiovascular clinical intervention device comprising a syringe (1), characterized in that: the bottom end of the needle cylinder (1) is fixedly connected with a needle head (2), the bottom end of the needle head (2) is fixedly connected with a puncture needle (3), the surface of the puncture needle (3) is provided with a soft rubber needle tube (4), the needle cylinder (1) is slidably connected with a piston (6), the top end of the piston (6) is fixedly connected with a connecting rod (7), the top end of the connecting rod (7) is fixedly connected with a push plate (9), the top end of the needle cylinder (1) is fixedly connected with a supporting plate (8), the top end of the supporting plate (8) is lapped with a protective shell (10), the right end of the needle cylinder (1) is fixedly connected with two first fixing bands (13), the front ends of the two first fixing bands (13) are fixedly connected with a plurality of snap fastener female fasteners (15), the left end of the needle cylinder (1) is fixedly connected with two second fixing bands (14), and a, the left end of the needle cylinder (1) is fixedly connected with a guide wire leading-in pipe (20).

2. A cardiovascular clinical intervention device as defined in claim 1, wherein: the back end of the puncture needle (3) is provided with a cotton wool pad (5).

3. A cardiovascular clinical intervention device as defined in claim 1, wherein: two clamping grooves (11) are formed in the supporting plate (8), clamping blocks (12) are clamped in the clamping grooves (11), and the top ends of the clamping blocks (12) are fixedly connected to the protective shell (10).

4. A cardiovascular clinical intervention device as defined in claim 1, wherein: two both ends all are provided with magic subsides (17) around first fixed band (13), two both ends all are provided with magic paster (18) around second fixed band (14).

5. A cardiovascular clinical intervention device as defined in claim 1, wherein: the top end of the guide wire leading-in tube (20) is provided with a soft rubber plug (21), and the right end of the needle cylinder (1) is provided with a collecting bottle (19).

6. A cardiovascular clinical intervention device as defined in claim 5, wherein: the front ends of the needle cylinder (1), the soft rubber needle tube (4) and the collecting bottle (19) are all provided with scale marks (22).