CN206979771U - The fine drainage system of integrated multi-functional - Google Patents

Abstract

The utility model discloses that the technical solution is an integrated multi-functional fine drainage device, which includes a drainage chamber with a fan-shaped cross section, the number of the drainage chambers is not less than 2, and the number of the drainage chambers is evenly arranged along the circumferential direction to form a circumferential The whole body is closed upward; the top of each drainage chamber is equipped with a connecting pipe and a negative pressure suction interface, and the bottom of the drainage chamber is equipped with a sewage outlet; the adjacent drainage chambers are connected through a connecting pipe with a valve , the utility model has a simple structure and is easy to produce and process in technology. The use of this device is beneficial to improve the effective management of the drainage device, effectively reduce the difficulty of the nursing staff in the operation and care of the drainage device, and facilitate the early ambulation of the patient. At the same time, it is convenient to accurately observe the quality and quantity of each drainage, and provide accurate basis for later medical treatment. In addition, this device is especially suitable for patients with different drainage flows.

Description

Integrated multifunctional fine drainage device

technical field

The utility model relates to the technical field of medical devices, in particular to an integrated multifunctional fine drainage device which has multiple functions and can perform fine drainage control.

Background technique

At present, one drainage tube is equipped with one drainage bag in clinical practice. Due to the need to place gastric tube, urinary catheter, drainage tube, fistula tube, etc. after some clinical surgical operations, especially some infection and inflammation operations, two or more drainage tubes need to be placed. Drainage, coupled with postoperative bedside monitor electrode wires, infusion tubes, flushing pipes, etc., lead to a large number of pipelines around the bed. It affects the patient's early postoperative activities and further affects the patient's rehabilitation. At the same time, multiple drainage bags are fixed on different parts of the bed by hanging (paper clips, etc.), which will hinder the patient from turning over and moving after surgery, and at the same time increase the risk of drainage tube falling off. On the other hand, for medical staff, various pipelines and drainage bags are placed on both sides of the bed in disorder, which also increases the intensity and difficulty of nursing care for various infusion bags (bottles), pipelines and drainage bags, and hinders Accurate observation of the patient's condition.

Utility model content

In order to overcome the above-mentioned technical defects, the design idea of this utility model is: based on the purpose of reducing the burden on both doctors and patients and managing the drainage tubes in an orderly manner, double-chamber and multi-chamber drainage bottles (drainage bags) are used to drain various The drainage tubes "converge" into the same device, and through the effective management of the device, orderly management of the drainage tubes is achieved, which facilitates the observation of various visual indicators of the drainage. Based on this design concept, an integrated multifunctional fine drainage device is provided to solve many shortcomings in the use of existing drainage devices.

In order to achieve the above object, the utility model is realized through the following technical solutions:

The technical solution is an integrated multifunctional fine drainage device, which includes a drainage chamber, the number of which is not less than 2, and the chambers are adjacent to each other; a connecting pipe and a negative There is a pressure-suction interface, and the lower part of the drainage chamber is provided with a sewage outlet; the adjacent drainage chambers are connected through a connecting pipe with a valve. The design principle of this scheme is: by integrating the functions of each drainage bag (bottle) into an integrated drainage liquid collection device composed of adjacent drainage chambers, the unified management of drainage fluid quality is realized. On the other hand, it is conducive to the observation of various visual indicators of the drainage material, and provides an accurate basis for evaluating the drainage effect and early removal of various drainage tubes. In addition, the drainage cavities can also be connected according to needs to increase the drainage capacity.

Compared with the prior art, the beneficial effects of the utility model are: the utility model has a simple structure, is easy to produce and process in technology, adopts the device to help improve the effective management of the drainage device, and effectively reduces the nursing staff's concern for the drainage device. Difficulty of operation and care, and convenient observation of each drainage quality, providing accurate basis for later medical treatment. In addition, this device is especially suitable for patients with different drainage flows.

This solution also includes other optimization and optimization methods:

1. There is a handle at the center of the top of the drainage chamber, and a tripod is provided at the bottom of the drainage chamber. Setting the handle facilitates the movement of the device, which is easy to carry and helps reduce the difficulty of moving the patient. The frame is conducive to conveniently placing the device near the hospital bed and maintaining the stability of the whole.

2. The capacity of the drainage cavity is about 500ml, and the capacity design can be adjusted according to the actual clinical situation.

3. Each drainage cavity is equipped with a milliliter scale unit from bottom to top, which is convenient for medical staff to quantitatively observe the drainage quality, and helps to make more accurate judgments on the later medical care methods.

4. The connecting pipe is provided with a one-way check valve at the entrance of the drainage cavity to further prevent the drainage material from flowing back into the patient's body cavity and causing pollution to the body cavity.

5. The negative pressure suction interface has a one-way valve, which is beneficial to maintain the negative pressure state after air suction; it can also be connected to the bedside negative pressure interface through a pipeline, or connected to a negative pressure generator to maintain a constant negative pressure, thus simplifying the operation, greatly reducing negative pressure and maintaining low cost.

6. The number of drainage cavities is greater than 2, and the orifices of different connecting pipes located in the same cavity are connected to the common orifice, especially for device structures with more than 2 drainage cavities, which is conducive to simplifying the overall The communication mode between the drainage cavities whose number is not less than 3.

8. The drainage chambers are evenly arranged along the circumferential direction and form a closed whole in the circumferential direction, which is conducive to further improving the integrity and coordination of the device, and is more convenient to use, arrange and place.

8. The drainage cavities overlap or line up in sequence, and the legs are arranged on the bottom surface of the bottom drainage cavity. This kind of drainage cavity is especially suitable for the patient area with relatively narrow nursing space, which is beneficial to save space and facilitate the operation of medical staff.

9. The drainage cavity is cylindrical or cuboid, which is beneficial to the overall molding of the cavity and simplifies the manufacturing process, and is suitable for use in medical operations.

Description of drawings

The utility model will be explained by way of example and with reference to the accompanying drawings, wherein:

Fig. 1 is a schematic diagram of the structure of the utility model with two chambers;

Fig. 2 is a schematic diagram of a three-cavity structure of the utility model;

Fig. 3 is a schematic cross-sectional view of Fig. 2;

Fig. 4 is a schematic cross-sectional view of a double cavity;

Fig. 5 is a schematic diagram of a cross-section of a three-cavity body;

Fig. 6 is a cross-sectional schematic diagram of four cavities;

Figure 7 is a schematic diagram of the combined structure of the type I drainage cavity;

Fig. 8 is a schematic diagram of the combination and structure of the type II drainage cavity.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in detail.

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Embodiment 1: As shown in Fig. 1, Fig. 4, Fig. 5 and Fig. 6, the utility model is an integrated multifunctional fine drainage device, including a drainage chamber 1, and the number of drainage chambers is not less than 2 In this example, the number of drainage cavities is 2, and the drainage cavity A1-1 and the drainage cavity B1-2 are evenly arranged along the circumferential direction and form a closed whole in the circumferential direction, that is, the drainage cavity A1-1 and the drainage cavity B1- 2 are symmetrically arranged on the left and right, connecting pipes 2 and negative pressure suction ports 3 are provided on the tops of the drainage chamber A1-1 and the drainage chamber B1-2, and sewage outlets 4 are provided at the bottom of the drainage chamber; the adjacent The drainage cavities are communicated through a communication tube 5 with valves at both ends. When in use, connect two different drainage tubes to the connecting tube 2 of each drainage cavity, and the drainage material in the patient's body is drained from the drainage tube through the connecting tube 2 into the drainage cavity A1-1 and drainage cavity B1-2. Various visual indicators of drainage quality can be observed directly. If only one of the drainage chambers needs to be used to drain the body fluid of the patient (or a drainage tube is removed in advance after the operation), the two drainage chambers can be connected through the valve of the connecting tube 2 to increase the drainage volume. In addition, under the premise of strict disinfection and aseptic technique, different types of drainage materials can be stored in the same multi-chamber drainage bottle.

Embodiment 2: As shown in Figure 1, on the basis of Embodiment 1, the drainage cavity is optimally designed, and the bottom of the drainage cavity is provided with a tripod 6, so that the device can be placed near the hospital bed, and the device can be effectively maintained. Stability is conducive to maintaining a normal drainage state.

Embodiment 3: As shown in Figure 1, on the basis of Embodiment 1, the drainage cavity is optimally designed, and the center of each drainage cavity top junction position is provided with a handle 7, which is conducive to improving the mobility and portability of the device , which helps to reduce the difficulty of patient movement.

Embodiment 4: On the basis of Embodiment 1, the independent drainage cavity is optimally designed. The capacity of each cavity of the drainage bottle is 500ml, which can be adjusted according to clinical application.

Example 5: On the basis of Example 1, the drainage cavity is optimized, and each drainage cavity is equipped with a scale unit of milliliters from bottom to top, which is convenient for medical staff to quantitatively observe the drainage quality, and is helpful for later medical care. way to make more accurate judgments.

Embodiment 6: On the basis of Embodiment 1, the optimal design of the drainage chamber is carried out. The connecting pipe is provided with a one-way check valve at the entrance of the drainage chamber to further prevent the drainage material from flowing backward into the patient's body cavity, causing damage to the body cavity. pollution.

Embodiment 7: As shown in Fig. 2, Fig. 3 and Fig. 5, on the basis of embodiment 1, the number of drainage cavities is further limited, that is, the number of drainage cavities is greater than 2, and here the number of drainage cavities The number is 3 cases, the drainage cavity A1-1, the drainage cavity B1-2 and the drainage cavity C1-3 are evenly arranged along the circumferential direction and form a closed whole in the circumferential direction, that is, the drainage cavity A1-1, the drainage cavity B1-2 and the The line connecting the center points of the section of the drainage cavity C1-3 forms an equilateral triangle, and the tops of the drainage cavity A1-1, the drainage cavity B1-2 and the drainage cavity C1-3 are provided with a connecting tube 2 and a negative pressure suction interface 3. The lower parts of the cavities are all provided with sewage outlets 4; the adjacent drainage cavities are connected through a connecting pipe 5 with valves at both ends. When in use, connect two different drainage tubes to the connecting tube 2 of each drainage cavity, and the drainage material in the patient's body is drained from the drainage tube through the connecting tube 2 into the drainage cavity A1-1, drainage cavity B1-2 and drainage cavity In C1-3, the medical staff can directly observe the visual indicators of drainage quality. The orifices of different communication pipes located in the same cavity are connected to the common orifice 8, especially for the device structure with more than 2 drainage cavities, which is conducive to simplifying the connection between the drainage cavities with a total number of not less than 3. Connectivity.

Embodiment 8: As shown in Fig. 2, Fig. 3 and Fig. 5, on the basis of embodiment 7, the arrangement orientation of the drainage cavity is optimally designed, and each drainage cavity is evenly arranged along the circumferential direction and forms a closed whole in the circumferential direction , which is conducive to further improving the integrity and coordination of the device, and is more convenient to use, arrange and place.

Embodiment 9: As shown in Fig. 7 and Fig. 8, the drainage chamber 1 can be overlapped sequentially from top to bottom, and the legs are arranged on the bottom surface of the bottom drainage chamber. This kind of drainage chamber is especially suitable for patients with relatively narrow nursing space Area, which is beneficial to save space and facilitate the operation of medical staff.

Embodiment 10: On the basis of Embodiment 9, the drainage cavity is optimally designed. The drainage cavity 1 is cylindrical or cuboid, which is beneficial to the overall molding of the cavity and simplifies the manufacturing process, and is suitable for use in medical operations.

In addition, in order to improve the visibility of the device itself and reduce the difficulty of nursing work, each cavity of the device used can be transparent, or it can be translucent with different colors, or it can be a combination of different colors, so that it can be clearly seen. Distinguishing different drainage fluids is convenient for observation; the auxiliary structures of the device, such as the negative pressure suction connection port and sewage outlet, can use brighter colors for eye-catching purposes and easy to find and discover.

In addition, the material of the drainage cavity and its attached connectors can be plastic, metal, other materials or a combination of multiple materials, or in the form of a combination of multiple materials. For example, the drainage cavity, connecting tube and connecting tube are made of plastic, The negative pressure suction interface and sewage pipe are made of other materials, the tripod is made of metal with high hardness, and the plastic material can be made of hard or soft (such as drainage bottle or drainage bag) according to needs.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. A kind of 1. fine drainage system of integrated multi-functional, it is characterised in that：Including drainage lumens, the number of the drainage lumens is many It is adjacent in 2, and between cavity；Connecting tube and vacuum suction interface are provided with the top of drainage lumens, and the bottom of drainage lumens is then Provided with sewage draining exit；By being connected with valvular communicating pipe between the adjacent drainage lumens.
2. A kind of 2. fine drainage system of integrated multi-functional according to claim 1, it is characterised in that：At the top of drainage lumens Central part is provided with handle, and foot stool is then provided with its bottom.
3. A kind of 3. fine drainage system of integrated multi-functional according to claim 1, it is characterised in that：The drainage lumens Capacity is 500ml or so.
4. A kind of 4. fine drainage system of integrated multi-functional according to claim 1, it is characterised in that：In the drainage lumens Milliliter scale unit is provided with from bottom to top.
5. A kind of 5. fine drainage system of integrated multi-functional according to claim 1, it is characterised in that：The connecting tube in Porch in drainage lumens is provided with inlet non return check valve.
6. A kind of 6. fine drainage system of integrated multi-functional according to claim 1, it is characterised in that：Vacuum suction interface There is one way valve arrangement.
7. A kind of 7. fine drainage system of integrated multi-functional according to claim 1, it is characterised in that：The drainage lumens Number is more than 2, and the mouth of pipe of the different communicating pipes in same cavity is connected on common head piece.
8. A kind of 8. fine drainage system of integrated multi-functional according to claim 7, it is characterised in that：The drainage lumens edge The entirety for being arranged circumferentially and being formed and closed in circumference.
9. A kind of 9. fine drainage system of integrated multi-functional according to claim 8, it is characterised in that：The drainage lumens according to It is secondary overlapping or side by side.
10. A kind of 10. fine drainage system of integrated multi-functional according to claim 8, it is characterised in that：The drainage lumens For cylindric or cuboid.