CN215460781U

CN215460781U - Vascular access flushing device

Info

Publication number: CN215460781U
Application number: CN202121283791.5U
Authority: CN
Inventors: 姜燕; 袁晶晶; 何雪玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-11
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a vascular access flushing device, which comprises a flushing mechanism, a controller and a puncturing mechanism, wherein the controller is fixedly connected to the surface of the flushing mechanism, the puncturing mechanism is detachably connected to the right side wall of the flushing mechanism, the flushing mechanism comprises a cylinder body, a fixed disk, a fixed bolt, a base and a connecting hole, the fixed disk is fixedly connected to the bottom end of the cylinder body, the fixed bolt is meshed and connected to the upper surface of an upper connecting disk, the base is detachably connected to the lower surface of the fixed disk, and the connecting hole is formed in the upper surface of the base. Wash the mechanism convenient to detach after using and wash the disinfection, avoid causing the germ to infect the patient, improve and wash the effect, and can wash automatically through actuating mechanism, do not need medical personnel manual to operate, reduce medical personnel's working strength, improve work efficiency.

Description

Vascular access flushing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a vascular access flushing device.

Background

For a central venous catheterization patient, the content of the central venous catheterization is easy to be blocked, so the central venous catheterization patient needs to be regularly flushed with physiological saline or anticoagulant during nursing work. The existing flushing mode is directly injected by an injector, and because the normal saline or anticoagulant needs to be sucked and injected for multiple times, the operation is complicated, the operation is carried out after the normal saline or anticoagulant is exposed for multiple times, and the potential safety hazard of pollution exists.

Patent number CN201620622513.0 discloses a vascular access washing unit, relates to the medical equipment field, solves current washing unit and uses safe problem inadequately. The technical scheme adopted by the utility model is as follows: the vascular access flushing device comprises a pumping and injecting device, a puncture outfit and a flushing pipe joint, wherein the inlet of the pumping and injecting device is connected with the puncture outfit through a catheter, the outlet of the pumping and injecting device is connected with the flushing pipe joint through a catheter, and a switch is arranged on the catheter between the pumping and injecting device and the puncture outfit. The vascular access flushing method comprises the following steps: firstly, inserting the puncture outfit into a soft infusion bag, and exhausting gas in the flushing device; the flush tube adapter is then connected to the patient's adapter and the flush is performed, possibly multiple flushes as needed. The vascular access flushing device and the flushing method realize closed type needleless flushing, and not only ensure the safety of medical care personnel, but also ensure the safety of patients. The flushing pipe joint and the pumping and injecting device are provided with the infusion joints, so that the device not only can be used for medicine administration, but also can be used for blood sample collection, and is safe and convenient to operate.

This vascular access irrigation device suffers from the following drawbacks: the blood vessel route washing unit integration of this application, inconvenient dismantlement are opened, use the back be not convenient for wash washing unit inside, cause easily to breed the germ, repetitious usage causes the patient to infect easily, and this percussion device needs artifical manual operation simultaneously, reduces flushing personnel's working strength, causes flushing personnel fatigue easily, can not effectively go on to the patient. To this end, we propose a vascular access irrigation device.

Disclosure of Invention

The utility model mainly aims to provide a vascular access flushing device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a vascular route washing unit, includes washes the mechanism, still includes controller and puncture mechanism, controller fixed connection is on washing the mechanism surface, puncture mechanism can dismantle the connection and wash the right side wall of mechanism, it comprises barrel, fixed disk, fixing bolt, base and connecting hole to wash the mechanism, fixed disk fixed connection is in the barrel bottom, the fixing bolt meshing is connected at last connection pad upper surface, the base can be dismantled and connect at the fixed disk lower surface, the connecting hole is seted up at the base upper surface.

The washing device further comprises a driving mechanism and a washing pipe, wherein the driving mechanism is connected to the top end of the washing mechanism in an embedded mode, and the washing pipe is detachably connected to the left side wall of the washing mechanism; the flushing mechanism is convenient to drive through the driving mechanism, and the flushing mechanism is convenient to flush the vascular access of a patient through the flushing pipe.

Furthermore, the driving mechanism consists of a cylinder and a piston, the piston is fixedly connected to the power output end of the cylinder, and the piston is positioned in the washing mechanism; when washing, the controller control cylinder through the barrel surface carries out work, and the cylinder drives the piston and in the inside upper and lower left piston motion of barrel, can effectively with the flush fluid of barrel inside through the flushing pipe conveying in the vascular passageway, can effectively do not need artifical manual operation through washing the blood vessel, effectively reduces medical personnel's work dynamics, improves work efficiency, is convenient for use.

Furthermore, the tail end of the flushing pipe is fixedly connected with a flushing joint, and the surface of the flushing pipe is provided with a liquid stopping clamp; the flushing pipe is convenient for be connected with patient's vascular access joint through flush joint, is convenient for wash, ends liquid through ending liquid clamp ability to the flushing pipe, avoids taking place the liquid circulation, can satisfy the demand when using.

Furthermore, the upper surface of the left end of the flushing pipe is fixedly connected with a transfusion pipe; the infusion tube is convenient for infusion when the flushing tube is flushed, and the treatment effect is improved.

Compared with the prior art, the utility model has the following beneficial effects: 1. the flushing pipe is connected with a blood vessel passage joint of a patient through a flushing joint, the other end of the flushing pipe is connected with a flushing mechanism, the flushing mechanism flushes the blood vessel passage of the patient through the flushing pipe, the flushing mechanism is composed of a barrel, a fixing disc, a fixing bolt, a base and a connecting hole, the fixing disc is fixed at the bottom end of the barrel, the fixing bolt is installed on the upper surface of the fixing plate, the fixing bolt penetrates through the fixing disc and extends into the connecting hole in the upper surface of the base, the barrel and the base are fixed together through the fixing bolt, the fixing bolt is detached after each use, the base and the barrel are conveniently separated, the inner surfaces of the barrel and the base are conveniently cleaned and sterilized, germs are prevented from being bred in the flushing mechanism, the patient is effectively prevented from being infected, and the use safety of the flushing mechanism is improved; 2. it has actuating mechanism earlier to wash the mechanism top, wash the actuating mechanism on mechanism through the top when washing and drive, actuating mechanism comprises cylinder and piston, when washing, work through the controller control cylinder on barrel surface, the cylinder drives the piston and moves at the inside upper and lower left piston of barrel, can effectively pass through the flush fluid of barrel inside and wash the pipe delivery and advance the vascular passageway, can effectively wash the blood vessel, do not need artifical manual operation, effectively reduce medical personnel's working strength, and the work efficiency is improved, and the use is convenient for.

Drawings

Fig. 1 is a schematic overall structure diagram of a vascular access irrigation device of the present invention.

Fig. 2 is a structural schematic diagram of an irrigation mechanism of a vascular access irrigation device of the present invention.

Fig. 3 is a schematic structural diagram of a driving mechanism of a vascular access flushing device according to the present invention.

In the figure: 1. a flushing mechanism; 2. a controller; 3. a puncture mechanism; 4. a flush tube; 5. a transfusion tube; 6. liquid stopping clips; 7. flushing the joint; 8. a drive mechanism; 101. a barrel; 102. fixing the disc; 103. fixing the bolt; 104. a base; 105. connecting holes; 801. a cylinder; 802. a piston.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a vascular access washing unit, including washing mechanism 1, still include controller 2 and piercing depth 3, controller 2 fixed connection is on washing mechanism 1 surface, piercing depth 3 can dismantle the connection and wash the right side wall of mechanism 1, it comprises barrel 101, fixed disk 102, fixing bolt 103, base 104 and connecting hole 105 to wash mechanism 1, fixed disk 102 fixed connection is in barrel 101 bottom, fixing bolt 103 meshes the connection on fixed disk 102 upper surface, base 104 can dismantle the connection on fixed disk 102 lower surface, connecting hole 105 sets up on base 104 upper surface.

The washing device also comprises a driving mechanism 8 and a washing pipe 4, wherein the driving mechanism 8 is connected to the top end of the washing mechanism 1 in an embedded manner, and the washing pipe 4 is detachably connected to the left side wall of the washing mechanism 1; the driving mechanism 8 is convenient for driving the flushing mechanism 1, and the flushing mechanism 1 is convenient for flushing the vascular access of the patient through the flushing pipe 4.

The driving mechanism 8 consists of a cylinder 801 and a piston 802, the piston 802 is fixedly connected to the power output end of the cylinder 801, and the piston 802 is positioned inside the flushing mechanism 1; when washing, 2 control cylinder 801 through the controller on barrel 101 surface work, and cylinder 801 drives piston 802 and moves about barrel 101 is inside, can effectively carry the flush fluid of barrel 101 inside into the vascular route through flushing pipe 4, can effectively wash the blood vessel through not needing artifical manual operation, effectively reduce medical personnel's working strength, improve work efficiency, be convenient for use.

The tail end of the flushing pipe 4 is fixedly connected with a flushing joint 7, and the surface of the flushing pipe 4 is provided with a liquid stopping clamp 6; the flushing pipe 4 is convenient for be connected with patient's vascular access joint through flush joint 7, is convenient for wash, presss from both sides 6 through ending the liquid and can end liquid to the flushing pipe 4, avoids taking place the liquid circulation, can satisfy the demand when using.

Wherein, the upper surface of the left end of the flushing pipe 4 is fixedly connected with an infusion pipe 5; the infusion tube 5 is convenient for infusion when the washing tube 4 is washed, thereby improving the treatment effect.

It should be noted that, the present invention is a vascular access flushing device, when in operation, the flushing pipe 4 is connected with the vascular access connector of a patient through the flushing connector 7, and the other end of the flushing pipe 4 is connected with the flushing mechanism 1, the flushing mechanism 1 flushes the vascular access of the patient through the flushing pipe 4, meanwhile, the flushing mechanism 1 is composed of a cylinder 101, a fixed disk 102, a fixed bolt 103, a base 104 and a connecting hole 105, the fixed disk 102 is fixed at the bottom end of the cylinder 101, meanwhile, the fixed bolt 103 is installed on the upper surface of the fixed disk, the fixed bolt 103 penetrates through the fixed disk 102 and extends into the connecting hole 105 on the upper surface of the base 104, the cylinder 101 and the base 104 are fixed together through the fixed bolt 103, the fixed bolt 103 is detached after each use, the base 104 and the cylinder 101 are conveniently separated, which is convenient for cleaning and sterilizing the inner surfaces of the cylinder 101 and the base 104, avoid washing 1 inside multiplying the germ of mechanism, effectively prevent that the patient from taking place to infect, improve the safety in utilization of washing mechanism 1, it has actuating mechanism 8 to wash 1 top of mechanism earlier, wash mechanism 1 and drive through the actuating mechanism 8 on top when washing, actuating mechanism 8 comprises cylinder 801 and piston 802, when washing, work through 2 control cylinder 801 on controller on barrel 101 surface, cylinder 801 drives piston 802 and moves at barrel 101 inside left piston 802 from top to bottom, can effectively carry the flush fluid of barrel 101 inside into the vascular route through flushing pipe 4, can effectively be through washing the blood vessel, do not need artifical manual operation, effectively reduce medical personnel's working strength, and the work efficiency is improved, and the use is convenient for.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vascular route washing unit, is including washing mechanism (1), its characterized in that still includes controller (2) and piercing depth structure (3), controller (2) fixed connection is washing mechanism (1) surface, piercing depth structure (3) can be dismantled and connect the right side wall of washing mechanism (1), wash mechanism (1) and constitute by barrel (101), fixed disk (102), fixing bolt (103), base (104) and connecting hole (105), fixed disk (102) fixed connection is in barrel (101) bottom, fixing bolt (103) meshing is connected at fixed disk (102) upper surface, base (104) can be dismantled and be connected at fixed disk (102) lower surface, connecting hole (105) are seted up at base (104) upper surface.

2. A vascular access irrigation device as defined in claim 1, wherein: still include actuating mechanism (8) and flushing pipe (4), actuating mechanism (8) are inlayed and are connected on flushing mechanism (1) top, flushing pipe (4) can be dismantled and connect and wash mechanism (1) left side wall.

3. A vascular access irrigation device as defined in claim 2, wherein: the driving mechanism (8) is composed of a cylinder (801) and a piston (802), the piston (802) is fixedly connected to the power output end of the cylinder (801), and the piston (802) is located inside the flushing mechanism (1).

4. A vascular access irrigation device as defined in claim 2, wherein: the end of the flushing pipe (4) is fixedly connected with a flushing joint (7), and the surface of the flushing pipe (4) is provided with a liquid stopping clamp (6).

5. A vascular access irrigation device as defined in claim 2, wherein: the upper surface of the left end of the flushing pipe (4) is fixedly connected with a transfusion pipe (5).