CN210784599U

CN210784599U - Fixable abdominal drainage puncture needle device

Info

Publication number: CN210784599U
Application number: CN201921430617.1U
Authority: CN
Inventors: 吴桂香
Original assignee: Wuxi Fifth Peoples Hospital
Current assignee: Wuxi Fifth Peoples Hospital
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-19
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to a fixable abdominal drainage puncture needle device, which comprises a liquid storage tank, wherein the upper end of the liquid storage tank is provided with a sealing cover, one side of the upper end of the sealing cover is provided with a liquid inlet, the other end of the sealing cover is provided with an exhaust port, the lower end of the liquid storage tank is provided with a support frame, the liquid storage tank is arranged at the half part of the height of the support frame, one end of the tank wall of the liquid storage tank is fixedly connected with a placing plate, one end of the liquid inlet is connected with a first communicating pipe, the lower end of a communicating seat is fixedly connected with a needle tube, one end of the first communicating pipe is provided with a negative pressure pump, the lower end of the negative pressure pump is connected with a communicating seat through a second communicating pipe, the utility model directly enters the liquid storage tank under the action of gravity and, the functionality is more, can alleviate patient's misery more, avoids puncturing repeatedly.

Description

Fixable abdominal drainage puncture needle device

Technical Field

The utility model relates to a device capable of fixing an abdominal drainage puncture needle, belonging to the technical field of medical instruments.

Background

Thoracoabdominal puncture is the project of diagnosing of common puncture, at the internal medicine treatment in-process, need with the pleural effusion in drainage ware with thorax and abdominal cavity, ascites and gas are drawn, and current thoracoabdominal drainage ware is because there is the poor and difficult fixed problem of drainage effect in the structure reason, influence treatment, equipment among the prior art is to patient's thorax belly puncture extraction pleural effusion, the fixed effect of drainage device is not good, the operation is complicated, the function is single, waste time and energy, bring a lot of misery for the patient, the difficult transfer centralized processing of hydrops of extraction, be unfavorable for popularizing and applying.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a can fix abdominal cavity drainage pjncture needle device, can directly get into the liquid storage pot under the effect of gravity and negative pressure at the inside negative pressure that forms of liquid storage pot through setting up the negative pressure pump, and sucking disc and human skin contact increase stability when the puncture through setting up the sucking disc to improve fixed effect, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a can fix peritoneal drainage pjncture needle device, includes the liquid storage pot, the liquid storage pot upper end is equipped with sealed lid, sealed upper end one side of covering is equipped with the inlet other end and is equipped with the gas vent, the liquid storage pot lower extreme is equipped with the support frame, the liquid storage pot is installed in the half department of support frame height, the board is placed to the jar wall one end fixedly connected with of liquid storage pot, the one end of inlet is connected with first communicating pipe, the one end of first communicating pipe is equipped with the negative pressure pump, the lower extreme of negative pressure pump is connected with the intercommunication seat through second communicating pipe, intercommunication seat lower extreme fixedly connected with needle tubing, the needle tubing passes places the board and extends to placing the board.

Further, the upper end of the communicating base is provided with a drainage port, the second communicating pipe is connected with the drainage port, one end of the communicating base is provided with a suction port, and the suction port is transversely arranged.

Furthermore, a sucking disc is arranged at the joint of the needle tube and the lower end of the communicating seat, and the sucking disc is sleeved on the surface of the needle tube.

Further, the outer circle of the sucking disc is provided with skin-friendly cotton.

Further, one end of the placing plate is arc-shaped, the radian of one end of the placing plate is consistent with that of the liquid storage tank, a round hole is formed in the center of the placing plate, and the round hole is covered with the sterilized cotton.

Furthermore, an observation window is arranged on the surface of the liquid storage tank, and scale marks are additionally arranged on the observation window.

The utility model discloses beneficial effect:

1. the negative pressure pump directly enters the liquid storage tank under the action of gravity and negative pressure, the communicating seat is arranged, so that the negative pressure pump is conveniently connected with the needle tube, a suction port is formed in one end of the communicating seat and can be connected with an injector, the communicating seat is more functional, the pain of a patient can be relieved, repeated acupuncture is avoided, the sucking disc is sleeved on the needle tube, the needle tube is contacted with the skin of the patient after the needle tube is inserted into the body of the patient when effusion is extracted, the stability is improved, the fixing effect is improved, and the discomfort caused by the contact of the sucking disc and the patient can be relieved by the skin-friendly cotton;

2. place the board through the setting and can impale the aseptic cotton of placing the board center after the hydrops extraction and be convenient for placing of needle tubing, the aseptic cotton also can disinfect to the needle tubing and avoid needle tubing and other article contacts, through be equipped with the discharge of the hydrops of being more convenient for of liquid outlet in the liquid storage pot bottom.

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.

Fig. 1 is a schematic structural view of the fixable abdominal drainage puncture needle device of the utility model.

Fig. 2 is a schematic view of the connection between the needle tube and the placing plate of the fixable abdominal drainage puncture needle device of the utility model.

Fig. 3 is a schematic view of the connection between the sterilized cotton and the placing plate of the device for fixing the abdominal drainage puncture needle of the utility model.

Fig. 4 is a schematic view of the structure of the suction cup of the fixable abdominal drainage puncture needle device of the utility model.

Reference numbers in the figures: 1. a liquid storage tank; 2. a sealing cover; 3. a liquid inlet; 4. an exhaust port; 5. a support frame; 6. placing the plate; 7. a first communication pipe; 8. a negative pressure pump; 9. a second communicating pipe; 10. a communication base; 11. a needle tube; 12. a liquid outlet; 13. a drainage opening; 14. a suction port; 15. a suction cup; 16. skin-friendly cotton; 17. a circular hole; 18. sterilizing cotton; 19. an observation window; 20. scale lines are marked.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The first embodiment is as follows:

as shown in fig. 1-4, a fixable abdominal drainage puncture needle device comprises a liquid storage tank 1, wherein a sealing cover 2 is arranged at the upper end of the liquid storage tank 1, a liquid inlet 3 is arranged at one side of the upper end of the sealing cover 2, an exhaust port 4 is arranged at the other end of the liquid storage tank 1, a supporting frame 5 is arranged at the lower end of the liquid storage tank 1, the liquid storage tank 1 is arranged at one half of the height of the supporting frame 5, a placing plate 6 is fixedly connected with one end of the tank wall of the liquid storage tank 1, a first communicating pipe 7 is connected with one end of the liquid inlet 3, a negative pressure pump 8 is arranged at one end of the first communicating pipe 7, the liquid storage tank 1 is directly entered into the negative pressure pump 8 under the action of gravity and negative pressure, the lower end of the negative pressure pump 8 is connected with a communicating seat 10 through a second communicating, needle tubing 11 passes and places board 6 and extends to and places 6 below, 1 lower extreme of liquid storage pot is equipped with liquid outlet 12, liquid outlet 12 is sealed through the rubber buffer.

More specifically, the upper end of the communication seat 10 is provided with a drainage port 13, the second communication pipe 9 is connected with the drainage port 13, one end of the communication seat 10 is provided with a suction port 14, the suction port 14 is transversely arranged, the suction port 14 can be connected with an injector, the functionality is more, the pain of a patient can be relieved, repeated acupuncture is avoided, a sucking disc 15 is arranged at the joint of the lower end of the needle tube 11 and the lower end of the communication seat 10, the sucking disc 15 is sleeved on the surface of the needle tube 11, the sucking disc 15 is sleeved on the needle tube 11, the sucking disc 15 is contacted with the skin of the patient after the needle tube 11 is penetrated into the body of the patient when effusion is extracted, the stability is increased, so that the fixing effect is improved, the skin-friendly cotton 16 is arranged on the outer circle of the sucking disc 15, the skin-friendly cotton 16 can relieve discomfort caused when the sucking disc 15 is contacted with the patient, one end of the placing plate 6 is arc-shaped, the center department of placing board 6 has seted up round hole 17, the round hole 17 is covered and is equipped with aseptic cotton 18, and hydrops extraction back needle tubing 11 can pierce through the aseptic cotton 18 of placing board 6 center and be convenient for placing of needle tubing 11, and aseptic cotton 18 also can disinfect needle tubing 11 and avoid needle tubing 11 and other article contacts, observation window 19 has been seted up on the surface of liquid storage pot 1, increased scale mark 20 on the observation window 19, scale mark 20 can be more audio-visual observation hydrops extraction volume.

Example two:

as shown in fig. 2-4, the suction port 14 of the communicating base 10 can be sealed by a rubber plug when the connecting base is not connected to an injector, so as to effectively prevent external dust and germs from entering the communicating base 10 through the suction port 14 to contaminate the needle tube 11 and affect the body of a patient, and the exhaust port 4 at the upper end of the liquid storage tank 1 can release the pressure inside the liquid storage tank 1 to be smaller than the pressure inside the liquid storage tank 1.

The utility model discloses improve in: the utility model discloses at first will connect inlet 3 and negative pressure pump 8 through first communicating pipe 7 when using, be connected negative pressure pump 8 and intercommunication seat 10 through second communicating pipe 9, pierce patient's abdominal cavity with needle tubing 11, utilize sucking disc 15 and patient's skin to inhale mutually, increase stability, improve fixed effect, start negative pressure pump 8, the hydrops gets into the liquid storage pot 1 inside under the effect of gravity and negative pressure, when needing to patient's medicine, be connected suction port 14 with the syringe, the medicine reaches needle tubing 11 through intercommunication seat 10 and gets into patient's internal at last, avoid the secondary to prick the needle, gas vent 4 of liquid storage pot 1 upper end can be less liquid storage pot 1 internal pressure release with the pressure of pressure release in the liquid storage pot, suction port 14 can seal suction port 14 with the help of the plug when not needing to be connected with the syringe, can prevent effectively that outside dust germ from getting into intercommunication seat 10 inside through suction port 14 thereby polluting needle tubing 11, the needle tube 11 can pierce through the aseptic cotton 18 of placing the center of the board 6 and place after the extraction of the effusion is finished, the aseptic cotton 18 can also disinfect the needle tube 11 to avoid the needle tube 11 to contact with other objects, and the effusion is more conveniently discharged through the liquid outlet 12 arranged at the bottom end of the liquid storage tank 1.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a can fix peritoneal drainage pjncture needle device, includes liquid storage pot (1), its characterized in that: the device is characterized in that a sealing cover (2) is arranged at the upper end of the liquid storage tank (1), a liquid inlet (3) is arranged at one side of the upper end of the sealing cover (2), an exhaust port (4) is arranged at the other end of the liquid storage tank (3), a support frame (5) is arranged at the lower end of the liquid storage tank (1), the liquid storage tank (1) is arranged at the half position of the height of the support frame (5), a placing plate (6) is fixedly connected with one end of the tank wall of the liquid storage tank (1), a first communicating pipe (7) is connected with one end of the liquid inlet (3), a negative pressure pump (8) is arranged at one end of the first communicating pipe (7), a communicating seat (10) is connected with the lower end of the communicating seat (10) through a second communicating pipe (9), a needle tube (11) is fixedly connected with the lower end of the communicating seat (, the liquid outlet (12) is sealed by a rubber plug.

2. The fixable abdominal drainage puncture needle device according to claim 1, wherein: the upper end of the communicating base (10) is provided with a drainage port (13), the second communicating pipe (9) is connected with the drainage port (13), one end of the communicating base (10) is provided with a suction port (14), and the suction port (14) is transversely arranged.

3. The fixable abdominal drainage puncture needle device according to claim 1, wherein: the sucking disc (15) is arranged at the joint of the lower ends of the needle tube (11) and the communicating seat (10), and the sucking disc (15) is sleeved on the surface of the needle tube (11).

4. The fixable abdominal drainage puncture needle device according to claim 3, wherein: the outer circle of the sucking disc (15) is provided with skin-friendly cotton (16).

5. The fixable abdominal drainage puncture needle device according to claim 1, wherein: the one end of placing board (6) is arc, the radian of placing board (6) one end is unanimous with the radian of liquid storage pot (1), the center department of placing board (6) has seted up round hole (17), round hole (17) are covered and are equipped with aseptic cotton (18).

6. The fixable abdominal drainage puncture needle device according to claim 1, wherein: an observation window (19) is formed in the surface of the liquid storage tank (1), and scale marks (20) are additionally arranged on the observation window (19).