CN213526648U

CN213526648U - Novel drainage device for medical operation

Info

Publication number: CN213526648U
Application number: CN202020253712.5U
Authority: CN
Inventors: 贾丽; 敖永琼; 杨阳; 窦长捷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2021-06-25
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a novel drainage ware that medical treatment operation was used, including drainage cavity, one-way gas port, sealing washer and drainage tube, the top of drainage cavity is connected with the shrink face, and the top of shrink face is provided with holds the face, the top of holding the face is provided with anti-skidding bump, adjusting nut is installed on the right side of one-way gas port, and one-way gas port is located the right side of drainage cavity, the right side of sealing washer is provided with the connector, the right side of connector is connected with the hose, the gyro wheel is installed to the inside below of regulator, the inside of regulator is provided with the spacing groove, the right side of drainage tube is connected with the suction head. This novel drainage ware of medical treatment operation usefulness compares with current ordinary drainage ware, has improved the holistic practicality of the device greatly when increasing the structure, and the imbibition dynamics is comparatively stable to can be to giving vent to anger, the imbibition dynamics all can be adjusted, adopt the hand-held type to operate the effectual secondary injury of having avoided causing the patient.

Description

Novel drainage device for medical operation

Technical Field

The utility model relates to the technical field of medical drainage devices, in particular to a novel drainage device for medical surgery.

Background

With the development of medical health care, unnecessary solutions are generated during clinical operations, the solutions are complex to clean, the used drainage bags bring much inconvenience to medical staff, and in many hospitals, the residual liquid is usually treated by using a needle tube to be extracted from the body of a patient one time and another time during operations, so that pain of the patient is increased, infection is easily caused, the effect of the operations is influenced, and the operations are inconvenient.

The development of drainage ware has just been carried on schedule, and ordinary drainage ware structure is too single, and the imbibition dynamics is stable inadequately during the operation, and can not adjust the dynamics, causes the secondary injury to the patient easily, to above-mentioned condition, carries out technical innovation on current drainage ware basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel drainage ware that medical treatment operation was used to propose general drainage ware structure too single in solving above-mentioned background art, the imbibition dynamics is stable inadequately during the operation, and can not adjust the dynamics, causes the problem of secondary injury to the patient easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel drainage ware that medical treatment operation was used, includes drainage cavity, one-way gas port, sealing washer and drainage tube, the top of drainage cavity is connected with the shrink face, and the top of shrink face is provided with holds the face, the top of holding the face is provided with anti-skidding bump, adjusting nut is installed on the right side of one-way gas port, and one-way gas port is located the right side of drainage cavity, the right side of sealing washer is provided with the connector, and the sealing washer is located the below of one-way gas port, the right side of connector is connected with the hose, and the mid-mounting of hose has the regulator, the gyro wheel is installed to the inside below of regulator, and the place ahead of gyro wheel is provided with the lug, the inside of regulator is provided with the spacing groove, and the spacing groove is located the place ahead of lug.

Preferably, the drainage cavity is set to be a cylinder, the left end of the drainage cavity is hemispherical, and meanwhile, the drainage cavity is fixedly connected with the contraction surface.

Preferably, the contraction surface and the hand holding surface are both arranged in two numbers, are symmetrical about the central axis of the drainage cavity and are respectively positioned on the upper end surface and the lower end surface of the drainage cavity.

Preferably, the left end of the one-way air port is fixedly connected with the right end of the drainage cavity, and the internal size structure of the adjusting nut is matched with the external size structure of the right end of the one-way air port.

Preferably, the connector is connected with the drainage cavity through a sealing ring, the left side of the connector is fixedly connected with the right end face of the drainage cavity, and meanwhile, the right side of the connector is movably connected with the hose.

Preferably, the surface size structure of regulator left end is greater than the surface size of its right-hand member, and the inside 2 spacing grooves that are provided with of regulator to the contained angle between spacing groove and the regulator up end is 5.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the common drainage device, the novel drainage device for the medical operation has the advantages that the structure is increased, the overall practicability of the device is greatly improved, the liquid suction strength is stable, the air outlet and liquid suction strength can be adjusted, and the secondary injury to a patient is effectively avoided by adopting the handheld operation; the upper end and the lower end of the drainage cavity are provided with the contraction surface and the hand-holding surface, so that the medical staff can control the drainage cavity more conveniently when using the drainage cavity, and the stability of the whole device in imbibing is effectively improved; the unidirectional air port only has an exhaust function and does not have an air suction function, so that unidirectional air flow is realized, and the adjusting nut at the right end of the unidirectional air port can change the air flow when the unidirectional air port exhausts through rotation; the sealing ring can ensure that no gap is generated between the connector and the drainage cavity, so that the stability of liquid suction is influenced; the regulator can extrude the hose by moving the position of the roller, and the flow of liquid suction is controlled by changing the inner space.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic diagram of the full-section structure of the regulator of the present invention.

In the figure: 1. the drainage device comprises a drainage cavity, 2 parts of a contraction surface, 3 parts of a hand-held surface, 4 parts of anti-skidding convex points, 5 parts of a one-way air port, 6 parts of an adjusting nut, 7 parts of a sealing ring, 8 parts of a connector, 9 parts of a hose, 10 parts of an adjuster, 11 parts of a roller, 12 parts of a convex block, 13 parts of a limiting groove, 14 parts of a drainage tube, 15 parts of a suction head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel drainage device for medical operation comprises a drainage cavity 1, a one-way air port 5, a sealing ring 7 and a drainage tube 14, wherein a contraction surface 2 is connected above the drainage cavity 1, a hand-holding surface 3 is arranged above the contraction surface 2, the drainage cavity 1 is arranged to be a cylinder, the left end of the drainage cavity 1 is hemispherical, meanwhile, the drainage cavity 1 is fixedly connected with the contraction surface 2, the contraction surface 2 and the hand-holding surface 3 are both arranged to be two, the contraction surface 2 and the hand-holding surface 3 are both symmetrical about the central axis of the drainage cavity 1, the contraction surfaces 2 are respectively arranged on the upper end surface and the lower end surface of the drainage cavity 1, the contraction surfaces 2 and the hand-holding surfaces 3 at the upper end and the lower end of the drainage cavity 1 are used for more convenient control of medical personnel, the stability of the whole device during imbibition is effectively improved, anti-slip salient points 4 are arranged above the hand-holding surface 3, and an, the one-way air port 5 is positioned at the right side of the drainage cavity 1, the left end of the one-way air port 5 is fixedly connected with the right end of the drainage cavity 1, the internal dimension structure of the adjusting nut 6 is matched with the external dimension structure of the right end of the one-way air port 5, the one-way air port 5 only has an exhaust function and does not have an air suction function, so that one-way airflow is realized, the air flow of the one-way air port 5 during exhaust can be changed by rotating the adjusting nut 6 at the right end of the one-way air port 5, the right side of the sealing ring 7 is provided with the connector 8, the sealing ring 7 is positioned below the one-way air port 5, the connector 8 is connected with the drainage cavity 1 through the sealing ring 7, the left side of the connector 8 is fixedly connected with the right end face of the drainage cavity 1, meanwhile, the right side of the, thereby influence the stability of imbibition, the right side of connector 8 is connected with hose 9, and the mid-mounting of hose 9 has regulator 10, gyro wheel 11 is installed to the inside below of regulator 10, and the place ahead of gyro wheel 11 is provided with lug 12, the inside of regulator 10 is provided with spacing groove 13, and spacing groove 13 is located the place ahead of lug 12, the surface dimension structure of regulator 10 left end is greater than the surface dimension of its right-hand member, and regulator 10 is inside to be provided with 2 spacing grooves 13, and the contained angle between spacing groove 13 and the regulator 10 up end is 5, regulator 10 can extrude hose 9 through the position that removes gyro wheel 11, through the flow size that changes the internal space control imbibition, the right side of drainage tube 14 is connected with suction head 15, and drainage tube 14 is located the right-hand member of hose 9.

The working principle is as follows: when the novel drainage device for medical operation is used, firstly, the device is taken out from the disposable bag, the drainage cavity 1 is placed in the palm, the interior of the drainage cavity 1 is slightly pinched for a plurality of times to enable the air to be sucked and expanded, secondly, the adjusting nut 6 is screwed down to enable the one-way air port 5 not to exhaust, the drainage cavity 1 is slightly pinched to check whether the whole device is in a sealing state or not, the device is confirmed to be usable after the sealing state, when the device is used, the suction head 15 is slightly placed on the surface of residual liquid, the drainage cavity 1 is slightly pinched to enable the gas in the drainage cavity 1 to be discharged from the one-way air port 5, the air pressure in the palm drainage cavity 1 is slowly released to reduce the suction force to form, the residual liquid is sucked by the suction head 15 and flows into the hose 9 through the drainage tube 14 until the interior of the drainage cavity 1, so that the one-time liquid suction process is completed, when, the roller 11 is moved along the limiting groove 13, and the included angle between the limiting groove 13 and the upper end face of the regulator 10 is 5 degrees, so that the movement of the roller 11 can change the size of the space inside the regulator 10, thereby changing the extrusion degree of the hose 9, and realizing the control of the flow of the imbibition by changing the inner space of the hose 9, which is the working principle of the novel drainage device for the medical operation.

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

Claims

1. The utility model provides a novel drainage ware that medical treatment operation was used, includes drainage cavity (1), one-way gas port (5), sealing washer (7) and drainage tube (14), its characterized in that: the top of drainage cavity (1) is connected with shrink face (2), and the top of shrink face (2) is provided with holds face (3), the top of holding face (3) is provided with anti-skidding bump (4), adjusting nut (6) are installed on the right side of one-way gas port (5), and one-way gas port (5) are located the right side of drainage cavity (1), the right side of sealing washer (7) is provided with connector (8), and sealing washer (7) are located the below of one-way gas port (5), the right side of connector (8) is connected with hose (9), and the mid-mounting of hose (9) has regulator (10), gyro wheel (11) is installed to the inside below of regulator (10), and the place ahead of gyro wheel (11) is provided with lug (12), the inside of regulator (10) is provided with spacing groove (13), and spacing groove (13) are located the place ahead of lug (12), the right side of the drainage tube (14) is connected with a suction head (15), and the drainage tube (14) is positioned at the right end of the hose (9).

2. The novel flow diverter of claim 1, wherein: drainage cavity (1) sets up to the cylinder, and the left end of drainage cavity (1) is the hemisphere, is fixed connection between drainage cavity (1) and shrink face (2) simultaneously.

3. The novel flow diverter of claim 1, wherein: the drainage device is characterized in that the contraction surface (2) and the hand holding surface (3) are arranged in two, the contraction surface (2) and the hand holding surface (3) are symmetrical about the central axis of the drainage cavity (1), and the contraction surface (2) is respectively located on the upper end surface and the lower end surface of the drainage cavity (1).

4. The novel flow diverter of claim 1, wherein: the left end of the one-way air port (5) is fixedly connected with the right end of the drainage cavity (1), and the internal dimension structure of the adjusting nut (6) is matched with the external dimension structure of the right end of the one-way air port (5).

5. The novel flow diverter of claim 1, wherein: connector (8) are connected with drainage cavity (1) through sealing washer (7), and the left side of connector (8) is fixed connection with the right side terminal surface of drainage cavity (1), be swing joint between the right side of connector (8) and hose (9) simultaneously.

6. The novel flow diverter of claim 1, wherein: the surface size structure of regulator (10) left end is greater than the surface size of its right-hand member, and regulator (10) inside is provided with 2 spacing grooves (13) to the contained angle between spacing groove (13) and regulator (10) up end is 5.