CN214232104U - Regulator for abdominal cavity drainage tube - Google Patents

Abstract

The utility model discloses an adjuster for abdominal cavity drainage tube, including the adjuster casing, the top fixed mounting of adjuster casing has the lid, the adjuster casing outside is connected with abdominal cavity drainage tube respectively, stomach tube and feed liquor pipe, the inside central authorities of adjuster casing rotate and are connected with the impeller, the bottom of lid is fixed with the thimble, the bottom of adjuster casing is fixed with down the thimble, the upper and lower both ends of impeller rotate with last thimble and lower thimble respectively and are connected, a plurality of circular recess has evenly been seted up along the circumferencial direction on the top surface of impeller, the last threaded connection of lid has the regulation pole, the lower extreme fixedly connected with contact of regulation pole, the contact extends to the impeller top, contact and circular recess looks adaptation. The utility model discloses through the rotational speed of observing impeller in the velocity table and in time adjust the pole to ideal position in the use for the accurate and easy control of actual infusion speed like this, the patient's of being convenient for convection current food absorbs.

Description

Regulator for abdominal cavity drainage tube

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a regulator for an abdominal cavity drainage tube.

Background

As is well known, abdominal surgery is a commonly used clinical care procedure, and is a method of flushing a patient with a drug therapy by injecting a diluted medical solution or a physiological saline solution into the abdominal cavity of the patient through a drainage tube (usually in a double-lumen structure) at one time or continuously. The nasogastric tube (nasogastric tube, nasogastric feeding tube feed) is inserted from nostril, reaches stomach through the pharynx through the stomach tube, is used for drawing gastric juice, is used for gastric lavage during acute poisoning, also can be used for injecting liquid into the stomach and provide necessary food and nutrition for the patient, should pay attention to avoid the stomach tube to pollute during nursing to and the stomach tube is deviate from, leads to the aspiration.

After abdominal cavity operation, feeding is often performed through a stomach tube, the flow rate is difficult to control in the feeding process, and dyspepsia of a patient is easy to stay, so that discomfort of the patient is caused.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a regulator for abdominal cavity drainage tube, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjuster for abdominal cavity drainage tube, includes the adjuster casing, the top fixed mounting of adjuster casing has the lid, adjuster casing outside is connected with abdominal cavity drainage tube, stomach tube and feed liquor pipe respectively, the inside central authorities of adjuster casing rotate and are connected with the impeller, the bottom of lid is fixed with the thimble, the bottom of adjuster casing is fixed with down the thimble, the upper and lower both ends of impeller respectively with go up the thimble with the thimble rotates down to be connected, a plurality of circular recess has evenly been seted up along the circumferencial direction on the top surface of impeller, the last threaded connection of lid has the regulation pole, the lower extreme fixedly connected with contact of regulation pole, the contact extends to the impeller top, the contact with circular recess looks adaptation.

Preferably, the abdominal cavity drainage tube, the stomach tube and the liquid inlet tube are all fixedly provided with a stop knob.

Preferably, the bottom of the regulator shell and the top of the cover body are uniformly provided with scale marks along the circumferential direction, and the number of the scale marks is 12-20.

Preferably, 12 to 20 blades are fixedly connected to the periphery of the impeller, and a fluorescent agent is filled in one of the blades.

Preferably, a sealing ring matched with the adjusting rod is fixedly embedded in the inner side of the cover body.

Preferably, the regulator shell and the cover body are both made of colorless transparent polypropylene materials, and the contact head is made of silica gel materials.

Compared with the prior art, the utility model discloses following beneficial effect has: the regulator for the abdominal cavity drainage tube is convenient for the impeller to rotate in the regulator shell through the arrangement of the upper thimble and the lower thimble, so that the food is conducted and conveyed, through the arrangement of the regulating rod and the contact head, when the flow rate of the food needs to be regulated, only the regulating rod needs to be rotated to enable the regulating rod to move downwards for a certain distance, the contact head is changed from non-contact into partial contact with the circular groove, the rotating speed of the impeller can be regulated, so that the flowing speed of the food in the regulator shell is regulated, through the filling of the fluorescent agent in the blades and the arrangement of the scale marks, the regulator can be used as a main reference object for observing the rotating condition of the impeller by medical personnel, the whole regulator for the abdominal cavity drainage tube is simple in structure and convenient to operate, the rotating speed of the impeller in a flow rate meter is observed and the regulating rod to an ideal position in time in the using process, so that the actual transfusion speed is accurate and easy to control, is convenient for the patient to absorb the convective food.

Drawings

FIG. 1 is a top view of a regulator for an abdominal drainage tube of the present invention;

FIG. 2 is a cross-sectional view of an adjustor for an abdominal drainage tube of the present invention;

FIG. 3 is a cross-sectional view of the contact head and the circular groove of the regulator for the abdominal cavity drainage tube of the present invention;

fig. 4 is a top view of the cover of the regulator for abdominal cavity drainage tube of the present invention.

In the figure: 1. a regulator housing; 2. a cover body; 3. an abdominal cavity drainage tube; 4. a gastric tube; 5. a liquid inlet pipe; 6. an impeller; 7. an upper thimble; 8. a lower thimble; 9. a circular groove; 10. adjusting a rod; 11. a contact head; 12. a cut-off knob; 13. scale lines; 14. a blade.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a regulator for an abdominal cavity drainage tube comprises a regulator housing 1, a cover body 2 is fixedly arranged at the top of the regulator housing 1, the outer side of the regulator shell 1 is respectively connected with an abdominal cavity drainage tube 3, a stomach tube 4 and a liquid inlet tube 5, the center inside the regulator shell 1 is rotatably connected with an impeller 6, the bottom of the cover body 2 is fixed with an upper thimble 7, a lower thimble 8 is fixed at the bottom of the regulator shell 1, the upper end and the lower end of the impeller 6 are respectively connected with the upper thimble 7 and the lower thimble 8 in a rotating way, a plurality of circular grooves 9 are uniformly arranged on the top surface of the impeller 6 along the circumferential direction, an adjusting rod 10 is connected with the upper thread of the cover body 2, the lower end of the adjusting rod 10 is fixedly connected with a contact head 11, the contact head 11 extends to the upper side of the impeller 6, and the contact head 11 is matched with the circular groove 9.

In this embodiment, preferably, the abdominal cavity drainage tube 3, the gastric tube 4 and the liquid inlet tube 5 are all fixedly provided with a stop knob 12.

In this embodiment, preferably, scale marks 13 are uniformly arranged on both the bottom of the regulator housing 1 and the top of the cover 2 along the circumferential direction, and the number of the scale marks 13 is 12 to 20.

In this embodiment, preferably, 12 to 20 blades 14 are fixedly connected to the periphery of the impeller 6, and a fluorescent agent is filled in one of the blades 14.

In this embodiment, a sealing ring adapted to the adjustment rod 10 is preferably fixedly embedded in the inner side of the cover 2.

In this embodiment, preferably, the regulator casing 1 and the cover 2 are both made of a colorless transparent polypropylene material, and the contact 11 is made of a silicone material.

It should be noted that, the utility model relates to a regulator for abdominal cavity drainage tube, when using, through setting up thimble 7 and thimble 8 down, the impeller is convenient for rotate in regulator casing 1, thereby carry on the conduction transport to the food, through setting up regulation pole 10 and contact head 11, when needing to adjust the food velocity of flow, only need to rotate regulation pole 10, make regulation pole 10 move down a certain distance, make contact head 11 and circular recess 9 change into partial contact from contactless, can adjust the rotational speed of impeller 6, thereby adjust the flow velocity of liquid food in regulator casing 1, through filling up fluorescent agent and setting up scale mark 13 in the inside of blade 14, can be regarded as the main reference thing that medical personnel observe impeller 6 rotation condition, the whole regulator for abdominal cavity drainage tube simple structure, and convenient for operation, in the use through observing the rotational speed of impeller 6 in the velocity table and adjusting regulation pole 10 to the ideal position in time, therefore, the actual transfusion speed is accurate and easy to control, and the patient can conveniently absorb the convective food.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A regulator for an abdominal cavity drainage tube, comprising a regulator housing (1), characterized in that: a cover body (2) is fixedly installed at the top of the regulator shell (1), an abdominal cavity drainage tube (3), a gastric tube (4) and a liquid inlet tube (5) are respectively connected to the outer side of the regulator shell (1), an impeller (6) is rotatably connected to the center of the interior of the regulator shell (1), an upper thimble (7) is fixed to the bottom of the cover body (2), a lower thimble (8) is fixed to the bottom of the regulator shell (1), the upper end and the lower end of the impeller (6) are respectively rotatably connected with the upper thimble (7) and the lower thimble (8), a plurality of circular grooves (9) are uniformly formed in the top surface of the impeller (6) along the circumferential direction, an adjusting rod (10) is connected to the upper thread of the cover body (2), a contact head (11) is fixedly connected to the lower end of the adjusting rod (10), and the contact head (11) extends to the upper side of the impeller (, the contact head (11) is matched with the circular groove (9), and a direction rotating handle is connected to the top of the regulator shell (1) in a damping rotating mode.

2. A regulator for a peritoneal drainage tube according to claim 1, wherein: stop knobs (12) are fixedly arranged on the abdominal cavity drainage tube (3), the stomach tube (4) and the liquid inlet tube (5).

3. A regulator for a peritoneal drainage tube according to claim 1, wherein: the bottom of the regulator shell (1) and the top of the cover body (2) are uniformly provided with scale marks (13) along the circumferential direction, and the number of the scale marks (13) is 12-20.

4. A regulator for a peritoneal drainage tube according to claim 1, wherein: the periphery of the impeller (6) is fixedly connected with 12-20 blades (14), and fluorescent agent is filled in one of the blades (14).

5. A regulator for a peritoneal drainage tube according to claim 1, wherein: and a sealing ring matched with the adjusting rod (10) is fixedly embedded in the inner side of the cover body (2).

6. A regulator for a peritoneal drainage tube according to claim 1, wherein: the regulator shell (1) and the cover body (2) are made of colorless transparent polypropylene materials, and the contact head (11) is made of silica gel materials.

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