CN210170532U

CN210170532U - Intracardiac branch of academic or vocational study puncture draw liquid device

Info

Publication number: CN210170532U
Application number: CN201920491977.6U
Authority: CN
Inventors: 鹿庆波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-03-24
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a intracardiac branch of academic or vocational study puncture drawing liquid device, including fixed establishment, fixed establishment's top is provided with drawing liquid mechanism, fixed establishment includes the fixed block, the inboard middle-end fixedly connected with connecting rod of fixed block, the thread groove has been seted up on the surface of fixed block, the inner chamber threaded connection of thread groove has the threaded rod, the top fixedly connected with bolt of threaded rod, the bottom swing joint of threaded rod has the bearing. The utility model discloses set up fixed establishment, played can effectually fix drawing liquid mechanism, be convenient for fix a position fixedly to the position that needs the drawing liquid simultaneously, set up drawing liquid mechanism, played and to have carried out effectual drawing liquid after fixed mounting, solved its not convenient to use of current puncture drawing liquid device, medical personnel can't fix the position of puncture when puncturing, can't keep the problem of its stability when puncturing simultaneously.

Description

Intracardiac branch of academic or vocational study puncture draw liquid device

The utility model relates to the technical field of medical equipment, specifically be intracardiac branch of academic or vocational study puncture drawing liquid device.

Background

The medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely professional medical equipment and household medical equipment are included, the medical equipment continuously improves the basic conditions of the technical level of medical science and is also an important mark of the modernization degree, the medical equipment becomes an important field of modern medical treatment, the development of the medical treatment depends on the development of instruments to a great extent, even in the development of the medical industry, the breakthrough of the medical equipment plays a decisive role in breaking through bottlenecks, the medical equipment refers to instruments, equipment, appliances, materials or other articles which are singly or in combination used for a human body and also comprises required software, the treatment effect on the body surface and the body of the human body is not obtained by means of pharmacology, immunology or metabolism, but the medical equipment plays a certain auxiliary role, and during the use, aims to achieve the following expected purposes, the prevention, diagnosis, treatment, monitoring and relief of diseases, the diagnosis, treatment, monitoring, relief and compensation of injuries or disabilities, the research, substitution and regulation of anatomical or physiological processes, the cardiology department, namely the cardiovascular department, is a clinical department set for diagnosing and treating cardiovascular and cerebrovascular diseases in all levels of major internal medicine of hospitals, the treated diseases comprise angina, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and the like, the puncture is a medical operation phrase, a puncture needle is punctured into a body cavity to extract secretions for testing, gas or contrast media is injected into the body cavity for contrast examination, or a diagnosis and treatment technology for injecting medicaments into the body cavity is used for blood sampling test, transfusion and vessel implantation for angiography, however, the existing puncture liquid-extracting device is inconvenient to use, medical personnel cannot fix the puncture position during puncture and cannot keep the stability during puncture, and therefore the intracardiac puncture liquid-extracting device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intracardiac branch of academic or vocational study puncture draw liquid device possesses convenient to use's advantage, has solved its not convenient to use of current puncture draw liquid device, and medical personnel can't fix the position of puncture when puncturing, can't keep the problem of its stability when puncturing simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: intracardiac branch of academic or vocational study puncture draw liquid device, including fixed establishment, fixed establishment's top is provided with drawing liquid mechanism.

Preferably, the fixed establishment includes the fixed block, the inboard middle-end fixedly connected with connecting rod of fixed block, the thread groove has been seted up on the surface of fixed block, the inner chamber threaded connection of thread groove has the threaded rod, the top fixedly connected with bolt of threaded rod, the bottom swing joint of threaded rod has the bearing, the circular rubber pad of bottom fixedly connected with of bearing, the spout has been seted up on the surface of connecting rod, the outside sliding connection of spout has the slider, the top fixedly connected with down tube of slider, the semi-circular fixed magnetic path of top fixedly connected with of down tube, the inboard fixedly connected with connecting block of connecting rod, the bottom fixedly connected with foam-rubber cushion of connecting block, the through-hole has been seted up on the surface of connecting block and foam-.

Preferably, drawing liquid mechanism includes syringe needle and stock solution box, the syringe needle runs through to set up in the inner chamber of through-hole, the top intercommunication of syringe needle has the needle tubing, the lower extreme swing joint of needle tubing inner chamber has the piston, the top fixedly connected with piston rod of piston, the top fixedly connected with pull handle of piston rod, the equal fixedly connected with fixed plate in top of the needle tubing left and right sides, the lower extreme of needle tubing left and right sides all communicates there is the transfer line, the bottom intercommunication of transfer line has the stock solution box, the stock solution box is placed in the top of connecting block.

Preferably, the number of the semicircular fixed magnetic blocks is two, and the semicircular fixed magnetic blocks are semicircular.

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

the utility model discloses set up fixed establishment, played can effectually fix drawing liquid mechanism, be convenient for fix a position fixedly to the position that needs the drawing liquid simultaneously, set up drawing liquid mechanism, played and to have carried out effectual drawing liquid after fixed mounting, solved its not convenient to use of current puncture drawing liquid device, medical personnel can't fix the position of puncture when puncturing, can't keep the problem of its stability when puncturing simultaneously.

Drawings

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

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

FIG. 3 is a schematic view of the top view structure of the semicircular fixed magnetic block of the present invention;

fig. 4 is a schematic structural view of the liquid pumping mechanism of the present invention.

In the figure: 1 fixing mechanism, 101 connecting block, 102 through hole, 103 sponge cushion, 104 semicircular fixing magnetic block, 105 connecting rod, 106 sliding groove, 107 slider, 108 bolt, 109 fixing block, 110 threaded groove, 111 threaded rod, 112 circular rubber pad, 113 bearing, 114 inclined rod, 2 liquid pumping mechanism, 201 needle, 202 piston, 203 needle tube, 204 pull handle, 205 fixing plate, 206 piston rod, 207 infusion tube and 208 liquid storage box.

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.

Referring to fig. 1-4, the intracardiac puncture and fluid-drawing device comprises a fixing mechanism 1, the fixing mechanism 1 comprises a fixing block 109, a connecting rod 105 is fixedly connected to the middle end of the inner side of the fixing block 109, a thread groove 110 is formed on the surface of the fixing block 109, a threaded rod 111 is connected to the inner cavity thread of the thread groove 110, a bolt 108 is fixedly connected to the top of the threaded rod 111, a bearing 113 is movably connected to the bottom of the threaded rod 111, a circular rubber pad 112 is fixedly connected to the bottom of the bearing 113, a sliding groove 106 is formed on the surface of the connecting rod 105, a slider 107 is slidably connected to the outer side of the sliding groove 106, a diagonal rod 114 is fixedly connected to the top of the slider 107, a semicircular fixed magnet 104 is fixedly connected to the top of the diagonal rod 114, a connecting block 101 is fixedly connected to the, the number of the semicircular fixed magnetic blocks 104 is two, the semicircular fixed magnetic blocks 104 are semicircular, so that the liquid pumping mechanism 2 can be effectively fixed, and meanwhile, the position needing liquid pumping is conveniently positioned and fixed, the liquid pumping mechanism 2 is arranged at the top of the fixed mechanism 1, the liquid pumping mechanism 2 comprises a needle 201 and a liquid storage box 208, the needle 201 penetrates through an inner cavity of the through hole 102, the top of the needle 201 is communicated with a needle tube 203, the lower end of the inner cavity of the needle tube 203 is movably connected with a piston 202, the top of the piston 202 is fixedly connected with a piston rod 206, the top of the piston rod 206 is fixedly connected with a pull handle 204, the tops of the left side and the right side of the needle tube 203 are fixedly connected with a fixing plate 205, the lower ends of the left side and the right side of the needle tube 203 are communicated with an infusion tube 207, the bottom of the infusion tube 207 is communicated with the liquid, the problem of its not convenient to use of current puncture draw liquid device, medical personnel can't fix the position of puncture when carrying out the puncture, stability when can't keep its puncture simultaneously is solved.

When in use, a worker rotates the bolt 108 manually, the bolt 108 drives the threaded rod 111, the threaded rod 111 drives the bearing 113 and the circular rubber pad 112 to move downwards and fix the bearing on two sides of a position needing to be pumped, at the moment, the needle 201 is driven by the needle tube 203 to penetrate through the through hole 102 and be inserted into a human body, at the moment, the sliders 107 on the two sides are moved manually, the inclined rod 114 is driven by the sliders 107, the inclined rod 114 drives the circular fixed magnet 104 to move inwards and clamp the needle tube 203, the two semicircular fixed magnets 104 are positive and negative to attract each other and clamp the needle tube 203, then the pull handle 204 is pulled manually, the pull handle 204 drives the piston rod 206, the piston rod 206 drives the piston 202 to perform piston movement, then liquid is drawn out and is pumped to the liquid storage box 208 through the infusion tube 207, and the liquid storage box 208 can be replaced, so that the inconvenience of the existing puncture liquid pumping device is, the medical staff can not fix the puncture position when puncturing, and can not keep the stability of the puncture.

In summary, the following steps: this intracardiac branch of academic or vocational study puncture draw liquid device, fixed establishment 1 has been set up, it can be effectual fixes to drawing liquid mechanism 2 to have played, be convenient for fix a position fixedly to the position that needs the drawing liquid simultaneously, drawing liquid mechanism 2 has been set up, it can carry out effectual drawing liquid after fixed mounting to have played, it is not convenient for use to have solved current puncture draw liquid device, medical personnel can't fix the position of puncture when carrying out the puncture, the problem of stability when can't keep its puncture simultaneously.

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. Intracardiac branch of academic or vocational study puncture draw liquid device, including fixed establishment (1), its characterized in that: the top of the fixing mechanism (1) is provided with a liquid pumping mechanism (2).

2. The intracardiac puncture draw solution device of claim 1, characterized in that: the fixing mechanism (1) comprises a fixing block (109), a middle end fixedly connected with a connecting rod (105) on the inner side of the fixing block (109), a thread groove (110) is formed in the surface of the fixing block (109), a threaded rod (111) is connected to the inner cavity thread of the thread groove (110), a bolt (108) is fixedly connected to the top of the threaded rod (111), a bearing (113) is movably connected to the bottom of the threaded rod (111), a round rubber pad (112) is fixedly connected to the bottom of the bearing (113), a sliding groove (106) is formed in the surface of the connecting rod (105), a slider (107) is slidably connected to the outer side of the sliding groove (106), an inclined rod (114) is fixedly connected to the top of the slider (107), a semicircular fixed connection (104) is fixedly connected to the top of the inclined rod (114), and a magnetic block (101) is, the bottom of the connecting block (101) is fixedly connected with a sponge pad (103), and through holes (102) are formed in the surfaces of the connecting block (101) and the sponge pad (103).

3. The intracardiac puncture draw solution device of claim 1 or 2, characterized in that: drawing liquid mechanism (2) including syringe needle (201) and stock solution box (208), syringe needle (201) run through and set up in the inner chamber of through-hole (102), the top intercommunication of syringe needle (201) has needle tubing (203), the lower extreme swing joint of needle tubing (203) inner chamber has piston (202), the top fixedly connected with piston rod (206) of piston (202), the top fixedly connected with pull handle (204) of piston rod (206), the equal fixedly connected with fixed plate (205) in top of needle tubing (203) left and right sides, the lower extreme of needle tubing (203) left and right sides all communicates infusion tube (207), the bottom intercommunication of infusion tube (207) has stock solution box (208), stock solution box (208) are placed in the top of connecting block (101).

4. The intracardiac puncture draw solution device of claim 2, characterized in that: the number of the semicircular fixed magnetic blocks (104) is two, and the semicircular fixed magnetic blocks (104) are semicircular.