CN219983558U

CN219983558U - Hydrothorax drainage device

Info

Publication number: CN219983558U
Application number: CN202321566464.XU
Authority: CN
Inventors: 袁丽玲
Original assignee: Guangzhou No12 People's Hospital
Current assignee: Guangzhou No12 People's Hospital
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-10
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of medical instruments and discloses a drainage device for thoracocentesis, which comprises a drainage tube, wherein a thread cover for closing is arranged on the top surface of the drainage tube, a drainage tube is inserted into the top surface of the thread cover, a connecting tube is inserted into one end of the drainage tube, one end of the connecting tube is connected with a negative pressure bottle in a penetrating manner, a thread bolt for fixing is arranged on one side of the drainage tube, and a fixing ring is connected to the surface of the thread bolt in a threaded manner. This thoracocentesis hydrops drainage device, through the setting of drainage section of thick bamboo, solid fixed ring and bracing piece, when medical personnel need drain to patient's thorax, can set up the bracing piece in appointed drainage position, then medical personnel twist the screw thread bolt and make its solid fixed ring break away from in the drainage section of thick bamboo, and then medical personnel slide downwards and insert patient's appointed position perpendicularly to play the effect that makes things convenient for medical personnel drainage patient thorax position, avoided drainage in-process drainage section of thick bamboo to take place the condition emergence of skew.

Description

Hydrothorax drainage device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a thoracocentesis hydrops drainage device.

Background

Pleural effusion is a common disorder of thoracic surgery. Pleural effusion is fluid that leaks or bleeds from the pleural surface interstitium and accumulates in the pleural cavity. Symptoms of the pneumothorax include pleural chest pain and shortness of breath, and in the drainage process of a part of pneumothorax patients by medical staff in the department of disease, a pneumothorax puncture hydrops drainage device is often needed.

The novel hydrothorax puncture drainage device disclosed in the publication No. CN216022335U is characterized in that the device is formed by the shell and the sealing shell, the drainage mechanism is firstly punctured at the hydrotropy of a patient and fixed with the human body, then the shell is held by one hand and the negative pressure mechanism is pushed by the other hand, the negative pressure mechanism generates negative pressure in the shell, and the gas in the liquid storage tank is pumped into the shell through the guide pipe, so that the device has the advantages of convenience for operation by a single person, labor saving, simplicity in operation and efficiency improvement.

However, this novel hydrothorax puncture drainage device has following shortcoming:

in the drainage process of the chest of a part of patients by medical staff, the medical staff is directly punctured by hand, and the hand shake of the medical staff easily occurs, so that the puncture part is deviated, and the drainage treatment of the patients by the medical staff is affected.

Disclosure of Invention

(one) solving the technical problems

The utility model solves the technical problems of providing the thoracocentesis hydrops drainage device which has higher practicability and simpler structure through simple operation, and solves the problems that in the drainage process of the thoracocentesis of partial patients by medical staff, the hand-held direct puncture is adopted in the background art, the hand shake of the medical staff easily occurs, the puncture part is deviated, and the drainage treatment of the patients by the medical staff is influenced. Is a problem of (a).

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a thorax puncture hydrops drainage device, includes the drainage section of thick bamboo, the top surface of drainage section of thick bamboo is equipped with the screw thread lid that is used for closed, the top surface of screw thread lid is pegged graft and is had the drainage tube, the one end of drainage tube is pegged graft and is had the connecting pipe, the one end through-connection of connecting pipe has the negative pressure bottle, one side of drainage section of thick bamboo is equipped with the screw bolt that is used for fixing, the surface threaded connection of screw bolt has solid fixed ring, gu fixed ring's inner wall sliding connection is in the surface of drainage section of thick bamboo, gu fixed ring's bottom fixedly connected with bracing piece, the bottom fixedly connected with rubber head of bracing piece.

Optionally, one side fixed mounting of connecting pipe has the valve that is used for controlling the flow, the antiskid stripe has been seted up on the surface of valve, through the setting of valve, has played the effect that makes things convenient for medical personnel to control the negative pressure bottle.

Optionally, the fixed surface of drainage section of thick bamboo is connected with the fixed block, the surface of fixed block inlays and is equipped with the scale plate that is used for observing, through the setting of scale plate, has played the effect that makes things convenient for medical personnel to observe the inside condition of drainage section of thick bamboo.

Optionally, the bottom fixed mounting of negative pressure bottle has the sealing block, the bottom of drainage section of thick bamboo is pegged graft and is had the drainage needle, through the setting of drainage needle, has played the effect that makes things convenient for medical personnel to drain.

Optionally, the anti-skidding cover has been cup jointed on the surface of negative pressure bottle, the subsides of anti-skidding cover are equipped with the anti-skidding membrane, through the setting of anti-skidding cover, have played the effect that makes things convenient for medical personnel to hold the negative pressure bottle.

Optionally, the fixed surface of drainage tube is connected with the sealing washer, the surface coating of sealing washer is equipped with dampproofing coating, through the setting of sealing washer, has improved the leakproofness of drainage tube.

(III) beneficial effects

The utility model provides a thoracocentesis hydrops drainage device, which has the following beneficial effects:

1. this thoracocentesis hydrops drainage device, through the setting of drainage section of thick bamboo, solid fixed ring and bracing piece, when medical personnel need drain to patient's thorax, can set up the bracing piece in appointed drainage position, then medical personnel twist the screw thread bolt and make its solid fixed ring break away from in the drainage section of thick bamboo, and then medical personnel slide downwards and insert patient's appointed position perpendicularly to play the effect that makes things convenient for medical personnel drainage patient thorax position, avoided drainage in-process drainage section of thick bamboo to take place the condition emergence of skew.

2. This thoracocentesis hydrops drainage device, through the setting of negative pressure bottle and drainage tube, when the drainage tube pierces patient's thorax position, can twist the valve and open the negative pressure bottle, its negative pressure bottle is taken out patient's intrathoracic hydrops through connecting pipe and drainage tube to the effect of making things convenient for medical personnel to drain patient's intrathoracic hydrops fast has been played.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a split structure of the present utility model;

FIG. 3 is a schematic view of a drainage tube structure of the utility model;

FIG. 4 is a schematic view of the structure of the negative pressure bottle of the present utility model.

In the figure: 1. a drainage tube; 2. a screw cap; 3. a drainage tube; 4. a connecting pipe; 5. a negative pressure bottle; 6. a threaded bolt; 7. a fixing ring; 8. a support rod; 9. a rubber head; 10. a valve; 11. a fixed block; 12. a scale plate; 13. a sealing block; 14. a drainage needle; 15. an anti-skid sleeve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a thoracocentesis hydrops drainage device, including drainage tube 1, the top surface of drainage tube 1 is equipped with and is used for closed screw cap 2, the top surface of screw cap 2 peg graft has drainage tube 3, the one end grafting of drainage tube 3 has connecting pipe 4, the one end through-connection of connecting pipe 4 has negative pressure bottle 5, through the setting of negative pressure bottle 5 and drainage tube 3, when drainage tube 1 pierces patient's chest position, can twist valve 10 and open negative pressure bottle 5, its negative pressure bottle 5 is taken out patient's chest hydrops through connecting pipe 4 and drainage tube 3, thereby the effect of making things convenient for medical personnel to drain patient's chest hydrops fast is played, one side of drainage tube 1 is equipped with the screw bolt 6 that is used for fixed, the surface threaded connection of screw bolt 6 has solid fixed ring 7, the inner wall sliding connection of solid fixed ring 7 is in the surface of drainage tube 1, the bottom fixedly connected with bracing piece 8 of solid fixed ring 7, the bottom fixedly connected with rubber head 9 of bracing piece 8, through the setting of drainage tube 1, gu fixed ring 7 and bracing piece 8, when medical personnel need carry out drainage to patient's thorax, can put up 8 with the bracing piece and locate appointed drainage position, then medical personnel twist screw 6 make its solid fixed ring 7 break away from in drainage tube 1, and then medical personnel slide downwards drainage tube 1 carries out perpendicular inserting patient's appointed position, thereby play the effect of making things convenient for medical personnel drainage patient's thorax position, avoided drainage tube 1 to take place the skew condition emergence in the drainage process;

one side of the connecting pipe 4 is fixedly provided with a valve 10 for controlling flow, the valve 10 is arranged to facilitate medical staff to control the negative pressure bottle 5, and the surface of the valve 10 is provided with anti-skid stripes;

the surface of the drainage tube 1 is fixedly connected with a fixed block 11, the surface of the fixed block 11 is embedded with a scale plate 12 for observation, and the effect of facilitating medical staff to observe the internal condition of the drainage tube 1 is achieved through the arrangement of the scale plate 12;

the bottom of the negative pressure bottle 5 is fixedly provided with a sealing block 13, the bottom of the drainage tube 1 is inserted with a drainage needle 14, and the drainage of medical staff is facilitated by the arrangement of the drainage needle 14;

the anti-slip sleeve 15 is sleeved on the surface of the negative pressure bottle 5, and the anti-slip sleeve 15 is provided with an anti-slip film, so that the medical staff can hold the negative pressure bottle 5 conveniently;

the sealing ring is fixedly connected to the surface of the drainage tube 3, the sealing performance of the drainage tube 3 is improved through the arrangement of the sealing ring, and the surface of the sealing ring is coated with a dampproof paint.

In the utility model, the working steps of the device are as follows:

a first step of: when medical staff needs to drain the chest of a patient, the supporting rod frame 8 can be arranged at the appointed drainage position, then the medical staff screws the threaded bolt 6 to enable the fixing ring 7 of the threaded bolt to be separated from the drainage tube 1, and then the medical staff slides downwards the drainage tube 1 to vertically insert into the appointed position of the patient;

and a second step of: when the drainage tube 1 pierces the chest part of a patient, the valve 10 can be screwed to open the negative pressure bottle 5, and the negative pressure bottle 5 extracts the effusion in the chest of the patient through the connecting tube 4 and the drainage tube 3.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thoracocentesis hydrops drainage device, includes drainage section of thick bamboo (1), its characterized in that: the top surface of drainage section of thick bamboo (1) is equipped with and is used for closed screw cap (2), peg graft in the top surface of screw cap (2) has drainage tube (3), peg graft in the one end of drainage tube (3) has connecting pipe (4), the one end through-connection of connecting pipe (4) has negative pressure bottle (5), one side of drainage section of thick bamboo (1) is equipped with and is used for fixed screw bolt (6), the surface threaded connection of screw bolt (6) has solid fixed ring (7), the inner wall sliding connection of solid fixed ring (7) is in the surface of drainage section of thick bamboo (1), the bottom fixedly connected with bracing piece (8) of solid fixed ring (7), the bottom fixedly connected with rubber head (9) of bracing piece (8).

2. The pneumothorax puncture effusion drainage device according to claim 1, wherein: one side of the connecting pipe (4) is fixedly provided with a valve (10) for controlling flow, and the surface of the valve (10) is provided with anti-skid stripes.

3. The pneumothorax puncture effusion drainage device according to claim 1, wherein: the surface of the drainage tube (1) is fixedly connected with a fixed block (11), and a scale plate (12) for observation is embedded on the surface of the fixed block (11).

4. The pneumothorax puncture effusion drainage device according to claim 1, wherein: the bottom of the negative pressure bottle (5) is fixedly provided with a sealing block (13), and the bottom of the drainage tube (1) is inserted with a drainage needle (14).

5. The pneumothorax puncture effusion drainage device according to claim 1, wherein: the surface of the negative pressure bottle (5) is sleeved with an anti-slip sleeve (15), and an anti-slip film is adhered to the anti-slip sleeve (15).

6. The pneumothorax puncture effusion drainage device according to claim 1, wherein: the surface of the drainage tube (3) is fixedly connected with a sealing ring, and the surface of the sealing ring is coated with a dampproof paint.