CN209827687U - Clinical drainage device for Intensive Care Unit (ICU) critical medical science department - Google Patents

Abstract

The utility model relates to the technical field of clinical drainage devices in the intensive care department of an ICU, and discloses a clinical drainage device used in the intensive care department of the ICU. The clinical drainage device used in the intensive care department of the ICU comprises a negative pressure device. The right side of the top of the negative pressure device is throughly connected with a first communication pipe, and one end of the first communication pipe away from the negative pressure device is throughly connected with a collection bottle. The clinical drainage device used in the intensive care unit of the ICU can be fixed on the tube body of the second communication tube through the connecting plate and the rubber patch, so that the doctor can change the drainage gauze without touching the drainage. At the same time, the second communication tube on the drainage device can be fixed without using gauze and medical rubber band when it is inserted into the body of the patient, so that the clinical drainage device used in the ICU intensive care department can achieve even The purpose of not affecting the drainage tube when changing the gauze.

Description

A clinical drainage device used in the intensive care unit of ICU

technical field

The utility model relates to the technical field of clinical drainage devices in the intensive care department of an ICU, in particular to a clinical drainage device used in the intensive care department of an ICU.

Background technique

Drainage device refers to inserting one end of a drainage tube into the body of the human body, and the other end is connected to a water-sealed bottle lower than its position, in order to discharge gas or collect fluid in the patient's body, so that the lung tissue can be re-opened. It is widely used in the drainage of hemothorax, pneumothorax and empyema and after thoracotomy as a treatment method to restore function. It plays a very important role in the treatment of diseases. Daily replacement is required to prevent wound infection around the drainage wound.

When the existing clinical drainage device used in the ICU intensive care department is in use, the doctor needs to open a drainage port on the patient's body, then insert the drainage tube into the patient's body, and then use gauze and medical tape to remove the drainage. The drainage tube is fixed on the patient's body, but since the drainage tube is generally fixed on the patient's body through gauze and medical tape, the gauze and tape used for drainage need to be replaced every day to prevent wound infection at the drainage port, which leads to every Every time the medical gauze is replaced, the position of the drainage tube will be affected, so that a certain deviation of the position of the drainage tube will reduce the effect of treatment.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a clinical drainage device used in the intensive care unit of the ICU, which has the advantage of not affecting the drainage tube even when the gauze is replaced, and solves the problem of the existing drainage tube. Generally, it is fixed on the patient's body by gauze and medical tape. Once the gauze needs to be replaced, the position of the drainage tube will be moved and affected, so that a certain deviation of the position of the drainage tube will reduce the effect of the treatment.

(2) Technical solutions

In order to achieve the above-mentioned purpose that the drainage tube will not be affected even when the gauze is replaced, the present utility model provides the following technical solution: a clinical drainage device used in the intensive care unit of the ICU, including a negative pressure device, the top of the negative pressure device The right side of the first communication pipe is connected with a first communication pipe, the end of the first communication pipe away from the negative pressure device is connected with a collection bottle, and the right side of the top of the collection bottle is connected with a second communication pipe, and the second communication pipe is away from the end of the collection bottle. A puncture needle is throughly connected, and one end of the second communication tube close to the puncture needle is movably connected with an auxiliary fixer, the auxiliary fixer includes a hollow ring, and the inner cavity of the hollow ring body is equidistantly provided with slots around the circumference. The inner cavity is movably inserted with a plug, the side of the plug away from the slot is fixedly connected with a connecting rod, the left side of the connecting rod is fixedly connected with a rubber bottom plate, and the inner cavity of the hollow ring is slidably connected with a slider at an equal distance around the circumference. The side of the slider close to the outer wall of the hollow ring is fixedly connected with a movable plate, the side of the slider close to the inner wall of the hollow ring is fixedly connected with a connecting plate, and the wall surface of the connecting plate close to the side of the second communicating pipe is fixedly attached with a rubber sticker piece.

Preferably, a slot is formed on the plate body on the side of the movable plate away from the hollow ring, and the size and shape of the top view of the slot are adapted to the size and shape of the front surface of the movable plate.

Preferably, a medical rubber sticker is fixedly attached to the side of the rubber base plate away from the connecting rod, and the shape and size of the side surface of the rubber base plate are adapted to the shape and size of the side surface of the medical rubber sticker.

Preferably, the inner cavity of the hollow ring is equidistantly provided around the circumference with a chute for facilitating sliding of the slider, and the position of the chute corresponds to the position of the slot.

Preferably, the shape of the side surface of the connecting plate is an arc, and the shape of the side surface of the rubber patch is a semicircle.

Preferably, a flow rate regulator is fixedly connected to the pipe body at one end of the second communication pipe away from the collection bottle.

(3) Beneficial effects

Compared with the prior art, the utility model provides a clinical drainage device used in the intensive care unit of the ICU, which has the following beneficial effects:

1. The clinical drainage device used in the intensive care unit of ICU can make the air pressure in the collection bottle lower than the outside air pressure through the structural design of the negative pressure device and the first communicating tube, and then connect the second communicating tube with the puncture needle. The structure design of the drainage device can insert one end of the drainage device into the patient's body, and introduce the fluid in the patient's body into the collection bottle. The length and height of the connecting rod, and then through the structural design of the connecting rod and the rubber bottom plate, can fit the hollow ring on the patient's body.

2. The clinical drainage device used in the intensive care unit of the ICU is designed by the slider, the movable plate and the slotted structure, which can facilitate the medical staff to insert the slider into the hollow ring, and then the connecting plate and the rubber patch can be used. The auxiliary fixer is fixed on the tube body of the second communication tube, so that the doctor does not need to touch the drainage tube when changing the drainage gauze, and at the same time, the second communication tube on the drainage device is inserted into the patient's body. It can also be fixed without using gauze and a medical rubber band, so that the clinical drainage device used in the ICU intensive medicine department achieves the purpose of not affecting the drainage tube even when the gauze is replaced.

Description of drawings

Fig. 1 is the overall front structure schematic diagram of the utility model;

Figure 2 is a schematic view of the side structure of the auxiliary fixture of the present invention.

In the figure: 1. Negative pressure device; 2. The first connecting pipe; 3. The collecting bottle; 4. The second connecting pipe; 5. The flow rate regulator; 6. The puncture needle; 72, rubber bottom plate; 73, connecting rod; 74, insert block; 75, slot; 76, movable plate; 77, connecting plate; 78, slotting; 79, slider; 701, rubber patch.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-2, a clinical drainage device used in the intensive care unit of ICU, including a negative pressure device 1, the right side of the top of the negative pressure device 1 is connected with a first communication pipe 2, and the first communication pipe 2 is far away from One end of the negative pressure device 1 is connected with the collection bottle 3, the right side of the top of the collection bottle 3 is connected with the second communication pipe 4, and the end of the second communication pipe 4 away from the collection bottle 3 is connected with the puncture needle 6. One end of the tube 4 close to the puncture needle 6 is movably connected with an auxiliary fixture 7. The auxiliary fixture 7 includes a hollow ring 71. The inner cavity of the hollow ring 71 is provided with a slot 75 equidistantly around the circumference. A plug 74 is movably inserted into the cavity, a connecting rod 73 is fixedly connected to the side of the plug 74 away from the slot 75, a rubber bottom plate 72 is fixedly connected to the left side of the connecting rod 73, and the inner cavity of the hollow ring 71 is equidistant around the circumference A sliding block 79 is slidably connected, a movable plate 76 is fixedly connected to the side of the sliding block 79 close to the outer wall of the hollow ring 71, and a connecting plate 77 is fixedly connected to the side of the sliding block 79 close to the inner wall of the hollow ring 71, and the connecting plate 77 is close to the first A rubber patch 701 is fixedly attached to the wall surface on one side of the two communicating pipes 4 .

A slot 78 is formed on the body of the movable plate 76 on the side away from the hollow ring 71. The size and shape of the top view of the slot 78 are adapted to the size and shape of the front of the movable plate 76. This design is beneficial to the convenience of medical staff to grasp. The movable plate 76 inserts the movable plate 76 into the hollow ring 71 .

The side of the rubber bottom plate 72 away from the connecting rod 73 is fixedly attached with a medical rubber sticker. The shape and size of the side surface of the rubber bottom plate 72 are adapted to the shape and size of the side surface of the medical rubber sticker. This design is beneficial to enable the rubber bottom plate 72 to fit on the patient's body.

The inner cavity of the hollow ring 71 is equidistantly provided with a chute for the sliding block 79 to slide at an equal distance around the circumference. The position of the sliding groove and the position of the slot 75 correspond to each other. Sliding within 71.

The shape of the side surface of the connecting plate 77 is an arc, and the shape of the side surface of the rubber patch 701 is a semicircle, which is beneficial to make the rubber patch 701 fit on the second communication pipe 4 .

A flow rate regulator 5 is fixedly connected to the pipe body at one end of the second communication pipe 4 away from the collection bottle 3 , and this design is beneficial to allow the staff to control the flow rate of the device to a certain extent.

Working principle: When the clinical drainage device used in the ICU intensive care department is in use, the auxiliary fixator 7 is first set on the second communication tube 4, and then the puncture needle 6 is inserted into the patient's body, and the auxiliary fixation is carried out by moving. The device 7 enables the rubber bottom plate 72 at the bottom of the connecting press 73 to be in contact with the skin of the patient's wound, so that the medical rubber sticker at the bottom of the rubber bottom plate 72 is adhered to the patient's skin, and then the slider 79 is inserted into the slider 79 to make the The rubber patch 701 can be attached to the second communication tube 4, so that the auxiliary fixture 7 can fix the patient and the second communication tube 4 opposite to each other, so that the medical staff does not need to attach the gauze to the first communication tube. The two communicating tubes 4 are attached together, so as to solve the problem that the existing drainage tube is generally fixed on the patient's body by gauze and medical tape. Once the gauze needs to be replaced, the position of the drainage tube will be moved, which will affect the drainage tube. A certain deviation in the position of the tube reduces the problem of the effect of the treatment.

To sum up, the clinical drainage device used in the ICU intensive care department can make the air pressure in the collection bottle 3 lower than the outside air pressure through the structural design of the negative pressure device 1 and the first communication pipe 2, and then through the first The structural design of the two communicating tubes 4 and the puncture needle 6 can insert one end of the drainage device into the patient's body, and introduce the accumulated fluid in the patient's body into the collection bottle 3, and then pass through the structure of the slot 75 and the insert block 74. Design, the connecting rod 73 of suitable length and height can be rotated according to the patient's body, and then through the structural design of the connecting rod 73 and the rubber bottom plate 72, the hollow ring 71 can be fitted on the patient's body.

The clinical drainage device used in the intensive care unit of the ICU, through the structure of the slider 79, the movable plate 76 and the slot 78, can facilitate the medical staff to insert the slider 79 into the hollow ring 71, and then connect the slider 79 to the hollow ring 71 through the connecting plate 77. The rubber patch 701 can fix the auxiliary fixture 7 on the tube body of the second communication tube 4, so that the doctor can change the drainage gauze without touching the drainage tube, and at the same time make the second communication tube 4 on the drainage device When inserted into the patient's body, it can be fixed without using gauze and medical rubber band, so that the clinical drainage device used in the ICU intensive medicine department achieves the effect of not affecting the drainage tube even when the gauze is changed. Purpose.

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. a clinical drainage device for ICU intensive medicine department, comprising a negative pressure device (1), characterized in that: the right side of the top of the negative pressure device (1) is throughly connected with a first communication pipe (2) , the end of the first communication pipe (2) away from the negative pressure device (1) is connected with a collection bottle (3), and the right side of the top of the collection bottle (3) is connected with a second communication pipe (4), A puncture needle (6) is penetratingly connected to one end of the second communication pipe (4) away from the collection bottle (3), and an auxiliary fixer (6) is movably connected to one end of the second communication pipe (4) close to the puncture needle (6). 7), the auxiliary fixture (7) includes a hollow ring (71), and the inner cavity of the hollow ring (71) is provided with a slot (75) equidistantly around the circumference, and the slot (75) The inner cavity of the A rubber bottom plate (72) is connected, the inner cavity of the hollow ring (71) is slidably connected with a slider (79) around the circumference at an equal distance, and the slider (79) is close to the side of the outer wall of the hollow ring (71) A movable plate (76) is fixedly connected, and a connecting plate (77) is fixedly connected to the side of the slider (79) close to the inner wall of the hollow ring (71), and the connecting plate (77) is close to the second communication pipe (4). A rubber patch (701) is fixedly attached to the wall on one side of ) . 2. A clinical drainage device for ICU intensive medicine department according to claim 1, characterized in that: the movable plate (76) is provided with a slot on the side of the movable plate (76) away from the hollow ring (71) (78), the size and shape of the top surface of the slot (78) are adapted to the size and shape of the front surface of the movable plate (76). 3. A clinical drainage device for ICU intensive medicine department according to claim 1, characterized in that: one side of the rubber bottom plate (72) away from the connecting rod (73) is fixedly attached with a medical rubber sticker , the shape and size of the side surface of the rubber base plate (72) are adapted to the shape and size of the side surface of the medical rubber sticker. 4. A clinical drainage device for ICU intensive medicine department according to claim 1, characterized in that: the inner cavity of the hollow ring (71) is provided with a convenient slider (79) equidistantly around the circumference The sliding chute for sliding, the position of the chute corresponds to the position of the slot (75). 5. A clinical drainage device for ICU intensive medicine department according to claim 1, characterized in that: the shape of the side surface of the connecting plate (77) is an arc, and the side surface of the rubber patch (701) The shape is semicircle. 6. A kind of clinical drainage device for ICU intensive medicine department according to claim 1, is characterized in that: described second communication pipe (4) is fixedly connected with flow velocity on the pipe body at one end away from collection bottle (3). regulator (5).