CN219230904U

CN219230904U - Postoperative drainage device for nursing

Info

Publication number: CN219230904U
Application number: CN202223283522.6U
Authority: CN
Inventors: 裴羽晗
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-23
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the field of postoperative drainage devices, in particular to a postoperative drainage device for nursing, which comprises a drainage needle, wherein the tail end of the drainage needle is sleeved with a drainage tube, the drainage tube is used for guiding out blood seepage and liquid absorbed by the drainage needle, the other end of the drainage tube is inserted into the upper surface of a liquid storage tank, an air pump fixedly connected with the upper surface of the liquid storage tank is connected with one end of the drainage tube, which is close to the drainage needle, of the drainage tube, a magic tape is fixedly connected with one end of the drainage tube, the tip of the drainage tube can directly penetrate into muscles to reach an operation area for extracting the blood seepage and liquid, the magic tape is fixedly connected with the other end of the drainage tube, the drainage tube can be more conveniently fixed on the skin surface of a patient, the drainage needle is prevented from being displaced due to movement of the patient, thus the drainage effect is ensured, the negative pressure in the liquid storage tank is controlled by the air pump, and the speed and time of the blood seepage and liquid of the patient can be effectively controlled.

Description

Postoperative drainage device for nursing

Technical Field

The utility model relates to the field of postoperative drainage devices, in particular to a postoperative drainage device for nursing.

Background

After surgery, often need place drainage equipment for drainage operation area oozes blood and oozes liquid, traditional drainage equipment is generally direct to place the rubber hose in operation incision department, but probably can permeate outside the incision, can increase the infection probability, and the patient needs to do suitable rehabilitation motion after the operation simultaneously, probably leads to the drainage tube to drop, and traditional drainage tube negative pressure is not enough simultaneously, and the drainage is not thorough, can lead to the emergence of complication, in view of this, needs a postoperative drainage device for nursing urgently.

Disclosure of Invention

The utility model aims to provide a postoperative drainage device for nursing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides a postoperative drainage device for nursing, which comprises a drainage needle, wherein the tail end of the drainage needle is sleeved with a drainage tube, the drainage tube is used for guiding out blood seepage and liquid absorbed by the drainage needle, the other end of the drainage tube is inserted into the upper surface of a liquid storage tank, an air pump fixedly connected with the upper surface of the liquid storage tank is used for pumping air in the liquid storage tank, so that the interior of the liquid storage tank is in a negative pressure state, one end, close to the drainage needle, of the drainage tube is fixedly connected with a magic tape, and the magic tape is used for fixing the drainage tube on the surface of a patient.

The working principle is as follows: firstly, connect the drainage needle in the one end of drainage tube, insert the inside 2 to 3cm departments of reservoir with the other end of drainage tube again, leave or pierce the position of post-operative oozing blood oozing liquid with the pointed end of drainage needle, use the magic subsides to fix the drainage tube on patient's health surface to fix the drainage needle in patient, later restart the air pump, the inside gas of extraction liquid storage jar makes the liquid storage jar in form negative pressure state, and the liquid storage jar drives liquid entering drainage needle through the negative pressure state and flows into the liquid storage jar through the drainage tube, can accomplish drainage work.

As a further improvement of the technical scheme, the tip of the drainage needle is a bevel, and a drainage groove is formed below the bevel of the drainage needle.

As a further improvement of the technical scheme, the air inlet of the measuring tape fixedly arranged on the side surface of the liquid storage tank is inserted into the liquid storage tank, and the air outlet of the air pump is connected with the outside air.

As a further improvement of the technical scheme, the magic tape at least comprises a hook surface and a rough surface, wherein the hook surface is connected with the rough surface in a bonding way, and the length of the magic tape can be adjusted through different bonding positions of the hook surface and the rough surface.

Compared with the prior art, the utility model has the beneficial effects that:

in this postoperative drainage device for nursing, can directly pierce the muscle inside through the drainage needle pointed end that sets up, reach the operation area, extract ooze blood ooze liquid, the one end fixedly connected with magic subsides of drainage tube, what let that drainage tube can be more convenient is fixed at patient's skin surface, prevents to make the drainage needle take place the displacement because of the motion to guarantee the drainage effect, through the inside negative pressure size of air pump control liquid storage jar, can effectively control the patient by the speed and the time of extract ooze blood ooze liquid.

Drawings

FIG. 1 is a schematic overall structure of embodiment 1;

FIG. 2 is a view showing the structure of a drainage needle in example 1;

fig. 3 is a structural diagram of the air pump of embodiment 1.

The meaning of each reference sign in the figure is:

10. a liquid storage tank; 20. a measuring scale; 30. an air pump; 40. a drainage tube; 50. a drainage needle; 60. a magic tape;

501. drainage grooves; 601. a hook surface; 602. a frosted surface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to fig. 1-3, the present embodiment provides a postoperative drainage device for nursing, including a drainage needle 50, the tail end of the drainage needle 50 is sleeved with a drainage tube 40, the drainage tube 40 is used for guiding out the blood and the liquid absorbed by the drainage needle 50, the purpose is to use the drainage needle 50 to pierce into an operation area for extraction, the other end of the drainage tube 40 is inserted into the upper surface of a liquid storage tank 10, the purpose is to connect the drainage needle 50 with the liquid storage tank 10 through the drainage tube 40, and collect the liquid extracted by the drainage needle 50 through the liquid storage tank 10, the upper surface of the liquid storage tank 10 is fixedly connected with an air pump 30, the air pump 30 is used for extracting the gas inside the liquid storage tank 10, so that the liquid storage tank 10 is in a negative pressure state, the purpose is to enable the liquid storage tank 10 to drive the blood and the liquid to enter the drainage needle 50 to flow into the liquid storage tank 10 through the drainage tube 40, one end of the drainage tube 40 close to the drainage needle 50 is fixedly connected with a magic tape 60, and the magic tape 60 is used for fixing the drainage tube 40 on the body surface of a patient, the purpose is to prevent the patient from moving the drainage needle 50 from falling off.

The working principle is as follows: firstly, the drainage needle 50 is connected to one end of the drainage tube 40, the other end of the drainage tube 40 is inserted into the liquid storage tank 10 at a position of 2 to 3cm, the tip of the drainage needle 50 is left at or penetrates into the position of blood and liquid seepage after operation, the drainage tube 40 is fixed on the surface of a patient body by using the magic tape 60, the drainage needle 50 is fixed in the patient body, then the air pump 30 is started, the gas in the liquid storage tank 10 is extracted, the liquid storage tank 10 is in a negative pressure state, and the liquid storage tank 10 drives liquid to enter the drainage needle 50 through the negative pressure state and flow into the liquid storage tank 10 through the drainage tube 40, so that the drainage work can be completed.

Considering that the effective drainage area of the drainage needle 50 is too low, the tip of the drainage needle 50 is a bevel, the purpose of the drainage needle is to facilitate the penetration into the skin and muscle of a patient, and the drainage groove 501 is arranged below the bevel of the drainage needle 50, so that the drainage range of the drainage needle 50 is enlarged.

In order to facilitate the observation of the volume of fluid drained by the drainage needle 50 for collection, the measuring tape 20 is fixedly mounted on the side surface of the liquid storage tank 10, and the purpose of the measuring tape is to facilitate the medical staff to directly observe the volume of fluid drained by the patient.

Considering that the drainage range of the drainage needle 50 is low in negative pressure, the drainage is incomplete, the air inlet of the air pump 30 is inserted into the liquid storage tank 10, and the air outlet of the air pump 30 is connected with the outside air, the air pump 30 is used for pumping the air in the liquid storage tank 10, so that the liquid storage tank 10 is in a negative pressure state, the liquid storage tank 10 drives the liquid to enter the drainage needle 50 through the drainage tube 40 to flow into the liquid storage tank 10 in the negative pressure state, the absorption range of the drainage needle 50 is increased, and the liquid in the drainage tube 40 is prevented from flowing back into the body.

Considering that the patient's movement may cause the drainage needle 50 to deviate in the muscle, and secondly, the drainage site of the patient may be an arm, a leg, an abdomen or other parts of the body, in order to enlarge the application range, the length of the hook-and-loop fastener 60 needs to be adjusted, therefore, the hook-and-loop fastener 60 at least comprises a hook surface 601 and a hair surface 602, the hook surface 601 is bonded with the hair surface 602, the positions of the hook surface 601 and the hair surface 602 are different, the length of the hook-and-loop fastener 60 is adjustable, and the drainage needle 50 can be fixed at different positions of the patient by adjusting the length of the hook-and-loop fastener 60.

When the postoperative drainage device for nursing in this embodiment is specifically used, firstly, the drainage needle 50 is connected to one end of the drainage tube 40, then the other end of the drainage tube 40 is inserted into the liquid storage tank 10 at a position of 2 to 3cm, then the tip of the drainage needle 50 is left or inserted into the position of the post-operative blood seepage, the position where the hook surface 601 and the rough surface 602 are adhered to each other is adjusted according to the thickness of the bound position, the magic tape 60 is used for fixing the drainage tube 40 on the surface of a patient, the drainage needle 50 is fixed in the patient, then the air pump 30 is started, the gas in the liquid storage tank 10 is extracted, the inside of the liquid storage tank 10 is in a negative pressure state, the post-operative blood seepage is conveniently led into the drainage needle 50 to the inside of the liquid storage tank 10 along the drainage tube 40, and when the volume of the body fluid to be drained needs to be observed and recorded, the measuring scale 20 on the side of the liquid storage tank 10 can be directly observed, and the volume of the post-operative blood seepage of the patient can be known.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Postoperative drainage device is used in nursing, including drainage needle (50), its characterized in that: drainage tube (40) have been cup jointed at drainage needle (50) tail end, and drainage tube (40) are used for deriving the oozing blood seepage liquid that drainage needle (50) were absorbed, the other end of drainage tube (40) is pegged graft in the upper surface of reservoir (10), air pump (30) of fixed surface are connected with on reservoir (10), and air pump (30) are used for extracting the inside gas of reservoir (10), make the inside negative pressure state that is in of reservoir (10), one end fixed connection magic subsides (60) that drainage tube (40) are close to drainage needle (50), and magic subsides (60) are used for fixed drainage tube (40) at patient's health surface.

2. The post-operative drainage device for nursing as defined in claim 1, wherein: the tip of the drainage needle (50) is a bevel surface, and a drainage groove (501) is formed below the bevel surface of the drainage needle (50).

3. The post-operative drainage device for nursing as defined in claim 1, wherein: the side surface of the liquid storage tank (10) is fixedly provided with a measuring scale (20).

4. The post-operative drainage device for nursing as defined in claim 1, wherein: the air inlet of the air pump (30) is inserted into the liquid storage tank (10), and the air outlet of the air pump (30) is connected with the outside air.

5. The post-operative drainage device for nursing as defined in claim 1, wherein: the magic tape (60) at least comprises a hook surface (601) and a rough surface (602), wherein the hook surface (601) is connected with the rough surface (602) in a bonding mode, the positions of the hook surface (601) and the rough surface (602) are different, and the length of the magic tape (60) can be adjusted.