CN214285634U

CN214285634U - Portable nursing device for infusion port

Info

Publication number: CN214285634U
Application number: CN202120005176.1U
Authority: CN
Inventors: 张文静; 李�浩
Original assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Current assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-09-28
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a portable infusion port nursing device, concretely relates to medical care technical field, including nursing box, nursing box's inside is close to one side and has seted up the injection chamber, the inside in injection chamber is provided with the injection structure, nursing box keeps away from one side in injection chamber and has seted up the mounting groove, the inside of mounting groove is provided with accomodates the structure, the connecting pipe is worn to be equipped with in the below that nursing box's bottom is located the injection chamber, the bottom of connecting pipe can be dismantled and be connected with the joint, the bottom intercommunication that connects has the pipe, the bottom fixedly connected with not damaged needle of pipe. The utility model discloses have the effect that the convenience cleaned the nursing to the infusion port, thereby can pour into or take out the inside of antiseptic solution clearance infusion port into the input port steadily through the injection structure that sets up, article that use in some nursing processes can be deposited through the structure of accomodating that sets up, and the pipe that can accomodate the dismantlement simultaneously conveniently carries with not damaged needle.

Description

Portable nursing device for infusion port

Technical Field

The utility model relates to a medical care technical field, more specifically say, the utility model relates to a portable infusion port nursing device.

Background

The implanted venous transfusion port is also named as implanted central venous catheter system, and is one kind of intravenous transfusion device capable of being implanted subcutaneously for long term inside body, and consists of mainly puncture injection seat and venous catheter system for infusion of various kinds of medicine, fluid infusion, nutritious support treatment, blood transfusion, blood sample collection, etc. The maintenance work is particularly important along with the gradual development of the infusion port implantation.

However, in practical use, the transfusion port is inconvenient to clean because the transfusion port is buried under the skin of a patient for a long time, and if the transfusion port is not cleaned in time, the transfusion port is easy to be used due to the problems of infection, blockage and the like.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a portable nursing device for transfusion port to solve the problems in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable infusion port nursing device, includes the nursing box, the inside of nursing box is close to one side and has seted up the injection chamber, the inside in injection chamber is provided with the injection structure, the nursing box is kept away from one side in injection chamber and has been seted up the mounting groove, the inside of mounting groove is provided with accomodates the structure, the connecting pipe is worn to be equipped with by the below that the bottom of nursing box is located the injection chamber, the bottom of connecting pipe can be dismantled and be connected with the joint, the bottom intercommunication that connects has the pipe, the bottom fixedly connected with not damaged needle of pipe.

Further, the injection structure is including sliding the piston that sets up in the injection chamber inside, fixed surface is connected with the connecting plate on the piston, the top of nursing box is located the injection chamber position and wears to be equipped with the push rod, the bottom of push rod extends to in the injection chamber with connecting plate fixed connection, fixedly connected with cover establishes the outside spring of push rod between the upper surface of connecting plate and the roof in injection chamber.

Further, accomodate the structure including sliding the limiting plate that sets up in the mounting groove is inside, one side fixedly connected with receiver in injection chamber is kept away from to the limiting plate, the inside of receiver is divided into a plurality of spaces through the division board, the draw-in groove has been seted up at the top that limiting plate one side was kept away from to the receiver.

Further, the roof of mounting groove is located the top of draw-in groove and has seted up logical groove, the inside slip that leads to the groove is provided with the fixture block, the bottom of fixture block extends logical groove and draw-in groove joint, the top of nursing box is provided with the pull rod of wearing to establish in leading to the groove, the bottom of pull rod extends to inside and fixture block fixed connection of spout, the top of fixture block and lead to fixedly connected with cover between the inslot wall and establish No. two springs outside the pull rod.

Furthermore, a plurality of third springs are fixedly connected between one side of the limiting plate close to the injection cavity and the inner wall of the mounting groove.

Furthermore, the outside slip cover of pipe is equipped with the lasso, the both sides fixedly connected with aseptic subsides of lasso, the outside cover of not damaged needle is equipped with the disinfection subsides.

Furthermore, a pipe valve is fixedly arranged on the outer wall of the connecting pipe.

The utility model discloses a technological effect and advantage:

1. by arranging the injection structure and the connector, compared with the prior art, when the transfusion port needs to be nursed, the piston is pressed to the bottom of the injection cavity by pressing the push rod downwards, the connector extends into the disinfectant, the piston is driven to move upwards by loosening the push plate and resetting through the spring, the disinfectant is pumped into the injection cavity, the pipe valve is closed to prevent the disinfectant from flowing out, the nursing box is taken up to connect the catheter to the bottom end of the connecting pipe through the connector, the nondestructive needle is pricked into the transfusion port on the body of a patient and fixed through the disinfection paste, the push rod is uniformly pressed downwards by opening the pipe valve, the disinfectant is slowly injected into the transfusion port through the catheter and the nondestructive needle, the piston is driven to move upwards slowly by loosening the push rod after complete injection so that the spring resets, the disinfectant is pumped back, and the steps are repeated to clean the disinfection port;

2. accomodate the structure through setting up, compared with the prior art, can drive fixture block and draw-in groove separation through upwards pulling pull rod, No. three springs will promote the limiting plate simultaneously and make the receiver from the side roll-off of nursing box, because the inside of receiver has been divided into a plurality of spaces by the division board, some cotton swabs can be put into wherein to the user, nursing such as needle tubing is with article, the not damaged needle of dismantling all can place wherein with the pipe after the nursing is accomplished simultaneously, No. two springs can promote the fixture block and fix the receiver by oneself after promoting the receiver entering mounting groove, reach the effect that the article of being convenient for to accomodate conveniently carry.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the internal structure of the nursing box of the present invention.

Fig. 3 is a schematic structural view of a catheter according to the present invention.

Fig. 4 is the schematic view of the storage box structure of the present invention.

Fig. 5 is a schematic view of the part a of the present invention.

The reference signs are: 1. a nursing box; 2. an injection cavity; 3. mounting grooves; 4. a connecting pipe; 5. a joint; 6. A conduit; 7. a non-invasive needle; 8. a piston; 9. a connecting plate; 10. a push rod; 11. a first spring; 12. A limiting plate; 13. a storage box; 14. a partition plate; 15. a card slot; 16. a through groove; 17. a clamping block; 18. A pull rod; 19. a second spring; 20. a third spring; 21. a ferrule; 22. sterile plaster; 23. disinfecting paste; 24. a tube valve.

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.

The portable nursing device for the transfusion port shown in the attached drawings 1-5 comprises a nursing box 1, wherein an injection cavity 2 is formed in one side, which is close to the inside of the nursing box 1, an injection structure is arranged in the injection cavity 2, a mounting groove 3 is formed in one side, which is far away from the injection cavity 2, of the nursing box 1, a storage structure is arranged in the mounting groove 3, a connecting pipe 4 is arranged below the injection cavity 2 in the bottom of the nursing box 1 in a penetrating manner, a connector 5 is detachably connected to the bottom end of the connecting pipe 4, a conduit 6 is communicated with the bottom of the connector 5, and a nondestructive needle 7 is fixedly connected to the bottom end of the conduit 6.

In a preferred embodiment, the injection structure includes a piston 8 slidably disposed inside the injection cavity 2, a connecting plate 9 is fixedly connected to the upper surface of the piston 8, a push rod 10 penetrates through the top of the nursing box 1 at the position of the injection cavity 2, the bottom end of the push rod 10 extends into the injection cavity 2 and is fixedly connected to the connecting plate 9, a first spring 11 is fixedly connected between the upper surface of the connecting plate 9 and the top wall of the injection cavity 2 and sleeved outside the push rod 10, so that the push rod 10 is pressed downwards to enable the connecting plate 9 to drive the piston 8 to move downwards inside the injection cavity 2 to stretch the first spring 11, and the first spring 11 drives the connecting plate 9 to reset the piston 8 under the action of elasticity after the push rod 10 is released, thereby achieving the effect of stably extracting the disinfectant.

In a preferred embodiment, the storage structure comprises a limiting plate 12 slidably disposed inside the mounting groove 3, a storage box 13 is fixedly connected to one side of the limiting plate 12 away from the injection cavity 2, the inside of the storage box 13 is divided into a plurality of spaces by a partition plate 14, and a clamping groove 15 is formed in the top of the storage box 13 away from one side of the limiting plate 12, so that the internal spaces of the storage box 13 are separated by the partition plate 14, thereby placing various articles in the storage box 13 and achieving the effect of convenient use of the stored articles.

In a preferred embodiment, a through groove 16 is formed on the top wall of the mounting groove 3 above the clamping groove 15, a clamping block 17 is slidably arranged inside the through groove 16, the bottom of the clamping block 17 extends out of the through groove 16 to be clamped with the clamping groove 15, a pull rod 18 penetrating through the through groove 16 is arranged on the top of the nursing box 1, the bottom of the pull rod 18 extends into the inside of the through groove to be fixedly connected with the clamping block 17, a second spring 19 sleeved outside the pull rod 18 is fixedly connected between the top of the clamping block 17 and the inner wall of the through groove 16, so that the storage box 13 is completely slid into the mounting groove 3 to enable the clamping groove 15 to be positioned right below the through groove 16, at the moment, the clamping block 17 is clamped into the clamping groove 15 under the pushing of the second spring 19 to fix the storage box 13 to prevent the storage box 13 from sliding out, the clamping block 17 can be driven by the upper pull rod 18 to move upwards to be separated from the clamping groove 15, so that the storage box 13 is released from being fixed, and the storage box 13 can be flexibly fixed.

In a preferred embodiment, a plurality of third springs 20 are fixedly connected between one side of the limiting plate 12 close to the injection cavity 2 and the inner wall of the mounting groove 3, so that the limiting plate 12 is pushed by the third springs 20 to push the storage box 13 out of the mounting groove 3 after the fixture block 17 is separated from the fixture groove 15 to release the fixation of the storage box 13, thereby achieving the purpose of ejecting the storage box 13 for convenient use.

In a preferred embodiment, the catheter 6 is slidably sleeved with a ferrule 21, sterile patches 22 are fixedly connected to two sides of the ferrule 21, and a disinfection patch 23 is sleeved on the outer side of the atraumatic needle 7, so that the atraumatic needle 7 can be fixed on the skin of the patient through the disinfection patch 23 when the atraumatic needle 7 penetrates the skin of the patient and is inserted into the infusion port through the skin of the patient through the disinfection patch 23, and the catheter 6 can be fixed by moving the ferrule 21 to a proper position on the catheter 6 to attach the sterile patches 22 on the skin of the patient, so as to ensure the position of the catheter 6 and the atraumatic needle 7 is stable during the nursing process.

In a preferred embodiment, a pipe valve 24 is fixedly installed on the outer wall of the connection pipe 4, so that the inside of the injection cavity 2 is kept sealed by the pipe valve 24, thereby preventing dust from entering when the injection cavity is idle and preventing disinfectant from leaking when the disinfectant is extracted, and achieving the effect of controlling and closing the injection cavity 2.

The utility model discloses the theory of operation: when in use, firstly, disinfectant is pumped into the injection cavity 2 through the connecting pipe 4, then the pull rod 18 is pulled upwards to release the fixation of the storage box 13 so as to eject the disinfectant, the catheter 6 and the atraumatic needle 7 and other appliances required for nursing are taken out from the storage box 13, the storage box 13 is pushed into the mounting groove 3 for fixation, then the catheter 6 is communicated with the connecting pipe 4 through the joint 5, the atraumatic needle 7 is inserted into an infusion port under the skin of a patient and is fixed on the surface of the skin of the patient through the disinfection paste 23, the catheter 6 is also fixed on the body of the patient through the sterile paste 22, then the connecting pipe 4 is opened through the pipe valve 24, the disinfectant in the injection cavity 2 is stably injected into the infusion port through the connecting pipe 4, the catheter 6 and the atraumatic needle 7 by uniformly pressing the push rod 10 downwards, after the injection is completely released, the push rod 10 enables the spring 11 to reset to drive the piston 8 to move upwards in the injection cavity 2 so as to uniformly extract the injected disinfectant, the steps of injecting and extracting are repeated to clean the disinfection harbor, the catheter 6 and the atraumatic needle 7 are dismounted after the cleaning is finished, the disinfectant is stored and discharged, the injection cavity 2 is sealed after the cleaning is finished, and the next use is waited.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable infusion port nursing device, includes nursing box (1), its characterized in that: the inside of nursing box (1) is close to one side and has seted up injection chamber (2), the inside in injection chamber (2) is provided with the injection structure, nursing box (1) is kept away from one side in injection chamber (2) and has been seted up mounting groove (3), the inside of mounting groove (3) is provided with accomodates the structure, connecting pipe (4) are worn to be equipped with in the below that the bottom of nursing box (1) is located injection chamber (2), the bottom of connecting pipe (4) can be dismantled and be connected with and connect (5), the bottom intercommunication that connects (5) has pipe (6), the bottom fixedly connected with not damaged needle (7) of pipe (6).

2. The port care device of claim 1, wherein: the injection structure is including sliding setting piston (8) inside injection chamber (2), fixed surface is connected with connecting plate (9) on piston (8), push rod (10) are worn to be equipped with in injection chamber (2) position by being located at the top of nursing box (1), the bottom of push rod (10) extends to in injection chamber (2) and connecting plate (9) fixed connection, fixedly connected with cover establishes spring (11) outside push rod (10) between the upper surface of connecting plate (9) and the roof of injection chamber (2).

3. The port care device of claim 2, wherein: accomodate the structure including sliding the limiting plate (12) that sets up in mounting groove (3) inside, one side fixedly connected with receiver (13) of injection chamber (2) are kept away from to limiting plate (12), the inside of receiver (13) is divided into a plurality of spaces through division board (14), draw-in groove (15) have been seted up at the top of limiting plate (12) one side is kept away from to receiver (13).

4. The port care device of claim 3, wherein: the top wall of mounting groove (3) is located the top of draw-in groove (15) and has seted up logical groove (16), the inside slip that leads to groove (16) is provided with fixture block (17), the bottom of fixture block (17) extends to lead to groove (16) and draw-in groove (15) joint, the top of nursing box (1) is provided with pull rod (18) of wearing to establish in leading to groove (16), the bottom of pull rod (18) extends to the spout inside and fixture block (17) fixed connection, the top of fixture block (17) and lead to fixedly connected with cover between groove (16) inner wall and establish No. two outside spring (19) in pull rod (18).

5. The portable port care device of claim 4, wherein: and a plurality of third springs (20) are fixedly connected between one side of the limiting plate (12) close to the injection cavity (2) and the inner wall of the mounting groove (3).

6. The port care device of claim 5, wherein: the outside slip cover of pipe (6) is equipped with lasso (21), the aseptic subsides (22) of both sides fixedly connected with of lasso (21), the outside cover of not damaged needle (7) is equipped with disinfection subsides (23).

7. The port care device of claim 6, wherein: and a pipe valve (24) is fixedly arranged on the outer wall of the connecting pipe (4).