阅读说明：本技术 一次性引流液引流球 (Disposable drainage ball for drainage liquid ) 是由 张桃 于 2019-12-18 设计创作，主要内容包括：本发明公开了一次性引流液引流球,包括引流袋和引流球,所述引流袋顶端贯通连接有引流管,且引流管一端与上接管固定,所述上接管一端与下接管固定,且下接管一端通过副引流袋连接管与穿刺针连接。本发明中,通过在引流袋和引流管之间固定一个三通管,三通管的侧阀门一端通过辅助引流管连接有引流球,同时引流球内处于在负压状态,医护人员可以利用负压原理将引流管内部的引流液吸附到引流球内部,当引流球内部的负压消失时则完成对引流液的采集,通过此方式改变了传统医护人员直接用注射器直接在更换下来的引流袋中抽取的方式,从而可以避免因消毒不严而导致的检查结果失真,不有利于指导医生临床用药,同时此方式也有利于标本的及时采集。(The invention discloses a disposable drainage liquid drainage ball which comprises a drainage bag and a drainage ball, wherein the top end of the drainage bag is in through connection with a drainage tube, one end of the drainage tube is fixed with an upper connection tube, one end of the upper connection tube is fixed with a lower connection tube, and one end of the lower connection tube is connected with a puncture needle through an auxiliary drainage bag connection tube. According to the invention, the three-way pipe is fixed between the drainage bag and the drainage tube, one end of the side valve of the three-way pipe is connected with the drainage ball through the auxiliary drainage tube, and the drainage ball is in a negative pressure state, so that medical workers can adsorb drainage liquid in the drainage tube into the drainage ball by using a negative pressure principle, and collection of the drainage liquid is completed when the negative pressure in the drainage ball disappears.)

1. A disposable drainage ball for drainage liquid comprises a drainage bag (1) and a drainage ball (12), it is characterized in that the top end of the drainage bag (1) is connected with a drainage tube (4) in a run-through way, one end of the drainage tube (4) is fixed with the upper connecting tube (6), one end of the upper connecting tube (6) is fixed with the lower connecting tube (7), one end of the lower connecting pipe (7) is connected with a puncture needle (9) through an auxiliary drainage bag connecting pipe (8), a three-way pipe (10) is arranged on the surface of the drainage pipe (4), one end of a side valve of the three-way pipe (10) is fixed with a drainage ball (12) through an auxiliary drainage pipe (14), the interior of the drainage ball (12) is in a negative pressure state, a corrugated pipe (11) is arranged between the drainage ball (12) and the auxiliary drainage pipe (14), the surface of the drainage ball (12) is provided with a taking hole (16), and the bottom end of the drainage ball is provided with a base (18).

2. The disposable drainage liquid drainage ball according to claim 1, wherein a hanging belt (3) is arranged on the top surface of the drainage bag (1), first scale marks (2) are printed on the surface of the drainage bag (1), a storage bag (19) is arranged on the surface of the drainage bag (1) opposite to the first scale marks (2), the storage bag (19) is made of transparent plastic materials, and second scale marks (17) are printed on the surface of the drainage ball (12).

3. The disposable drainage ball of claim 1, wherein a first pin (13) is provided at one end of the auxiliary drainage tube (14), and the cross-sectional diameter of the first pin (13) is equal to the cross-sectional diameter of the inside of the auxiliary drainage tube (14).

4. The disposable drainage ball of claim 1, wherein a second plug (15) is provided at one side of the bellows (11), and the diameter of the cross section of the second plug (15) is equal to that of one end of the bellows (11).

5. The disposable drainage ball of claim 1, wherein the drainage tube (4) is surface-mounted with a flow rate regulator (5), and the flow rate regulator (5) is a rolling type flow rate regulator.

6. The disposable drainage ball of claim 1, wherein the three-way pipe (10) is made of the same material as the drainage tube (4), and the joint of the three-way pipe (10) and the drainage tube (4) is bonded by point bonding, and the point bonding is non-toxic and harmless point bonding.

7. The disposable drainage fluid drainage ball of claim 1, wherein the base (18) is made of transparent rubber, and the bottom of the base (18) has a circular arc structure.

8. The disposable drainage ball of claim 1, wherein the upper connecting tube (6) is connected with the lower connecting tube (7) in a threaded manner.

Technical Field

The invention relates to the technical field of medical treatment, in particular to a disposable drainage liquid drainage ball.

Background

The drainage bag is one of the clinical apparatus of using often in hospital, and urinary system operation, abdominal cavity operation and the postoperative of other positions often need liquid drainage, therefore, the drainage bag is very important to the postoperative condition of observing the patient in the operation later stage, and sometimes the doctor can just gather patient's drainage liquid, just analyzes the state of an illness as the sample.

The sample of drainage fluid is directly extracted in the drainage bag that is changed down with the syringe to doctor's reservation in clinical practice, and it is very big to lead to inspection result and actual difference to do so, is unfavorable for guiding clinical medicine. The risk of needle stick injury of medical staff, transportation personnel and inspection personnel can be increased by conveying with the syringe, and the disposable drainage liquid drainage ball is specially provided according to the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a disposable drainage ball.

In order to achieve the purpose, the invention adopts the following technical scheme: disposable drainage liquid drainage ball, including drainage bag and drainage ball, drainage bag top through connection has the drainage tube, and drainage tube one end with last takeover fixed, it is fixed with lower takeover to go up takeover one end, and lower takeover one end is connected with the pjncture needle through vice drainage bag connecting pipe, the drainage tube surface is provided with a three-way pipe, and three-way pipe side valve one end is fixed with the drainage ball through supplementary drainage tube, the drainage ball inside is in negative pressure state, be provided with the bellows between drainage ball and the supplementary drainage tube, the drainage ball surface is provided with the hole of taking, the drainage ball bottom is provided with the base.

Preferably, drainage bag top surface is provided with hangs the area, drainage bag surface printing has first scale mark, and first scale mark is located drainage bag surface to the facade and is provided with and accomodates the bag, accomodate the bag and make for the transparent plastic material, drainage ball surface printing has the second scale mark.

Preferably, one end of the auxiliary drainage tube is provided with a first bolt, and the diameter of the cross section of the first bolt is equal to that of the cross section of the inner side of the auxiliary drainage tube.

Preferably, a second bolt is arranged on one side of the corrugated pipe, and the diameter of the cross section of the second bolt is equal to that of the cross section of one end of the corrugated pipe.

Preferably, a flow rate regulator is mounted on the surface of the drainage tube, and the flow rate regulator is a rolling flow rate regulator.

Preferably, the material of the three-way pipe is the same as that of the drainage tube, the joint of the three-way pipe and the drainage tube is bonded through points, and the glue dispensing is non-toxic and harmless.

Preferably, the base is made of transparent rubber materials, and the bottom of the base is of a circular arc structure.

Preferably, the upper connecting pipe is connected with the lower connecting pipe in a threaded connection mode.

Compared with the prior art, the invention has the beneficial effects that;

1. according to the invention, the three-way pipe is fixed between the drainage bag and the drainage tube, one end of the side valve of the three-way pipe is connected with the drainage ball through the auxiliary drainage tube, and the drainage ball is in a negative pressure state, so that medical staff can absorb drainage liquid in the drainage tube into the drainage ball by using a negative pressure principle, and can collect the drainage liquid when the negative pressure in the drainage ball disappears, thereby changing the mode that the traditional medical staff directly uses an injector to directly extract the drainage liquid in the replaced drainage bag, avoiding the distortion of the inspection result caused by untight disinfection, being not beneficial to guiding doctors to clinically take medicine, being beneficial to timely collecting samples, avoiding the condition that the drainage bag of a patient is replaced and cannot be collected when the collection is needed, reducing the occurrence of puncture injuries of medical staff, transport staff and inspection staff, the structure has lower cost and is suitable for mass production;

2. the invention is provided with the corrugated pipe between the drainage ball and the auxiliary drainage pipe, the material used by the corrugated pipe is the same as that used by the drainage pipe, the corrugated pipe is arranged at the upper end of the drainage ball, the situation that the drainage liquid fills the whole drainage ball due to too low negative pressure in the drainage ball can be effectively prevented, the corrugated pipe can be manually stretched to increase the volumes of the drainage ball and the corrugated pipe, the subsequent transportation and collection are avoided being influenced, meanwhile, the auxiliary drainage pipe and one end of the corrugated pipe are respectively provided with the bolt, the bolt can plug the auxiliary drainage pipe and the drainage ball after the drainage liquid is collected by the drainage ball, the drainage liquid in the drainage ball is prevented from contacting with the outside air, the examination result is distorted, the judgment of the doctor on the state of an illness is influenced, the base is fixed at the bottom end of the drainage ball, the base is made of transparent rubber, and the drainage, prevent that the in-process that the drainage ball was transporting from taking place to empty, and lead to the possibility that drainage liquid was omitted, be convenient for to transporting of drainage ball, be provided with on the surface of drainage bag and accomodate the bag, accomodate the bag and help placing the drainage ball, the medical personnel of being convenient for arrange in order.

Drawings

FIG. 1 is a schematic structural view of a disposable drainage ball according to the present invention;

FIG. 2 is a schematic view of a disposable drainage ball of the present invention;

fig. 3 is a front view of the disposable drainage ball of the present invention.

Illustration of the drawings:

1. a drainage bag; 2. a first scale mark; 3. hanging a belt; 4. a drainage tube; 5. a flow rate regulator; 6. an upper connecting pipe; 7. a lower connecting pipe; 8. the auxiliary drainage bag is connected with the pipe; 9. puncturing needle; 10. a three-way pipe; 11. a bellows; 12. a drainage ball; 13. a first latch; 14. an auxiliary drainage tube; 15. a second bolt; 16. taking the hole; 17. a second scale mark; 18. a base; 19. a storage bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.